Open Geospatial Consortium

Submission Date: 2017-03-24

Approval Date:      2017-06-02

Publication Date:      2017-06-02

External identifier of this OGC® document: http://www.opengis.net/doc/standard/infragml/part6/1.0

Internal reference number of this OGC® document:        16-106r2

Version: 1.0

Category: OGC® Encoding Standard

Editor:   Hans-Christoph Gruler 

OGC InfraGML 1.0: Part 6 – LandInfra Survey - Encoding Standard

Copyright notice

Copyright © 2017 Open Geospatial Consortium

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Warning

This document is not an OGC Standard. This document is distributed for review and comment. This document is subject to change without notice and may not be referred to as an OGC Standard.

Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.

Document type:    OGC® Standard

Document subtype:    Encoding

Document stage:    Approved for public release

Document language:  English

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Table of Contents

i. Abstract

This OGC InfraGML Encoding Standard presents the implementation-dependent, GML encoding of concepts supporting land and civil engineering infrastructure facilities specified in the OGC Land and Infrastructure Conceptual Model Standard (LandInfra), OGC 15-111r1. Conceptual model subject areas include land features, facilities, projects, alignment, road, railway, survey (including equipment, observations, and survey results), land division, and condominiums.

InfraGML is published as a multi-part standard. This Part 6 addresses the Survey, Equipment, Observations and Survey Results Requirements Classes from LandInfra.

ii. Keywords

The following are keywords to be used by search engines and document catalogues.

ogcdoc, OGC document, LandInfra, InfraGML, infrastructure, civil, survey, observation, measurements

iii. Preface

In order to achieve consensus on the concepts supporting land and civil engineering infrastructure facilities, a UML Conceptual Model, LandInfra, was approved as an OGC standard in August, 2016. This model provides a unifying basis for encodings including but not limited to InfraGML, including similar work in buildingSMART International. It can also provide a framework for discussing how other software standards relate to LandInfra.

As an OGC standard, LandInfra follows the OGC modular specification standard, OGC 08-131r3. Because of the breadth of LandInfra, its subject areas are divided into separate Requirements Classes. This InfraGML encoding similarly is divided into Requirements Classes which are then grouped into Parts. A Part may address multiple LandInfra Requirements Classes but each Requirements Class is addressed in a single part. Because Requirements Classes may depend on other Requirements Classes (see LandInfra Figure 1, “Requirements Classes as UML Packages with their dependencies”), the reader of this InfraGML Part may need to conform to Requirements Classes in other Parts as well.

Note that this InfraGML encoding standard is a target of LandInfra and therefore this standard conforms to the Requirements Classes in LandInfra. On the other hand, an application claiming conformance to this InfraGML encoding standard must conform to the Requirements Classes contained in this InfraGML standard.

There are several reasons for separating InfraGML into Parts. Because they are likely to have separate authors, the rate at which each Part is completed may vary. It would not be advisable to wait until all Parts complete before any can be released as separate OGC standards. Multiple Parts will also allow each subject to have its own standards life cycle. One Part can be updated independent of other Parts, subject to dependency constraints. And of course, it should be easier for the application software developer to only deal with Parts relevant to their application.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The Open Geospatial Consortium shall not be held responsible for identifying any or all such patent rights.

Recipients of this document are requested to submit, with their comments, notification of any relevant patent claims or other intellectual property rights of which they may be aware that might be infringed by any implementation of the standard set forth in this document, and to provide supporting documentation.

iv. Submitting organizations

The following organizations submitted this Document to the Open Geospatial Consortium (OGC):

Organization name(s)

Bentley Systems, Inc.

Leica Geosystems

Swedish Transport Administration

Trimble, Inc.

Autodesk

v. Submitters

All questions regarding this submission should be directed to the editor or the submitters:

Name

Affiliation

Paul Scarponcini, SWG chair

Bentley Systems, Inc.

Hans-Christoph Gruler, SWG co-chair

Leica Geosystems

Peter Axelsson

Swedish Transport Administration

Lars Wikström

Swedish Transport Administration

Leif Granholm

Trimble Inc.

Johnny Jensen

Trimble Inc.

Thomas Liebich

buildingSMART International

Orest Halustchak

Autodesk

1. Scope

InfraGML is a GML encoding standard of the LandInfra Conceptual Model standard, OGC 15-111r1. InfraGML is provided as a set of individual though inter-dependent Parts, each of which is a GML standard.

The overall scope of this InfraGML Encoding Standard is infrastructure facilities and the land on which they are constructed. Also included is the surveying necessary for the setting out and as-built recording of these facilities and land interests. Primarily having a civil engineering point of view, InfraGML is relevant across all life cycle phases of a facility. Subject areas include land features, facilities, projects, alignment, road, railway, survey (including equipment, observations, and survey results), land division, and condominiums.

The scope of this Part 6 of InfraGML addresses the following subject area(s): survey, observations, equipment, survey results. The InfraGML Survey, Observations, Equipment and Survey Results Requirements Classes are included. It is optional in that an application can conform to InfraGML without supporting any of these, for example by only supporting the LandDivision Requirements Classes in Part 7. However, to claim support for Survey, an application must also support the InfraGML Core Requirements Class. To claim support for Equipment, an application must also support the InfraGML Core and Survey Requirements Classes. To claim support for Observations, an application must also support the InfraGML Core and Survey Requirements Classes and may choose to support the Equipment and also the Survey Results Requirements Class. To claim support for Survey Results, an application must also support the InfraGML Core and Survey Requirements Classes and may choose to also support the Observations and also the Equipment Requirement Class. To claim support for Sampling, an application must also support the InfraGML Survey, Observations, and Core Requirements Classes and may optionally support Equipment and Survey Results.

2. Conformance

The InfraGML encoding standard defines requirements, grouped into Requirements Classes, for applications which read and write information about infrastructure facilities and the land on which they are constructed, including the surveying necessary for the setting out and as-built recording of these facilities and land interests.

The OGC modular specification (OGC 08-131r3) defines “standardization target” as the entity to which requirements of a standard apply. It further notes that the standardization target is the entity which may receive a certificate of conformance for a requirements class. The standardization target type for this standard is therefore:

  • software applications which read/write data instances, i.e. XML documents that encode land, infrastructure facility, and survey data for exchange

Conformance with this standard shall be checked using all the relevant tests specified in Annex A (normative) of this document. The framework, concepts, and methodology for testing, and the criteria to be achieved to claim conformance are specified in the OGC Compliance Testing Policies and Procedures and the OGC Compliance Testing web site [1].

In order to conform to this OGC encoding standard, a standardization target shall choose to implement the core conformance class and any of the other conformance classes with their dependencies. Conformance classes are based on Requirements Classes which are specified in this and possibly other Parts of the InfraGML standard.

All requirements classes and conformance classes described in this document are owned by the standard(s) identified. Note that Conformance Classes for this Part of InfraGML may require conformance with Conformance Classes from other Parts of InfraGML.

3. References

The following normative documents contain provisions that, through reference in this text, constitute provisions of this Part of InfraGML. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. For undated references, the latest edition of the normative document referred to applies.

OGC: OGC 07-036, OpenGIS® Geography Markup Language (GML) Encoding Standard, v3.2.1, 2007

OGC: OGC 10-129r1, OGC® Geography Markup Language (GML) — Extended schemas and encoding rules, v3.3, 2012

OGC: OGC 15-111r1, OGC Land and Infrastructure Conceptual Model Standard (LandInfra), v1.0, 2016.

OGC : OGC 16-100, OGC InfraGML 1.0: Part 0 – LandInfra Core – Encoding Standard, v1.0, 2017

4. Terms and Definitions

This document uses the terms defined in Sub-clause 5.3 of [OGC 06-121r8], which is based on the ISO/IEC Directives, Part 2, Rules for the structure and drafting of International Standards. In particular, the word “shall” (not “must”) is the verb form used to indicate a requirement to be strictly followed to conform to this standard.

The LandInfra standard contains a long list of terms and definitions relevant to the scope of InfraGML. As these will not be repeated here, the reader is directed to Clause 4 of LandInfra. Only terms not already appearing there are listed below.

5. Conventions

5.1. Abbreviations

In this document the following abbreviations and acronyms are used or introduced:

  • GML Geography Markup Language

  • ISO International Organization for Standardization

  • OGC Open Geospatial Consortium

  • UML Unified Modeling Language

  • XML eXtensible Markup Language

5.2. UML Package and Class Diagrams

The LandInfra standard contains UML diagrams for the concepts supported by InfraGML. As these will not be repeated here, the reader is directed to Clause 7 of LandInfra. UML will only appear in InfraGML in the rare cases where LandInfra is extended or otherwise altered by InfraGML.

5.3. Requirements

When referred to in a Requirement or Requirements Class, the boxes contained in the LandInfra UML figures may all be called “Classes” even if they are data types, enumerations, code lists, unions etc. In most cases, these will be encoded as XML elements in InfraGML. When an InfraGML Requirement states that “A conforming application shall support the [Requirements Class] XML elements listed in Table <n> in accordance with the GML XSD in this standard.”, the XSD was developed to support the UML for the corresponding LandInfra Requirements Class as follows:

  1. all classes shown as blue boxes for the corresponding LandInfra Requirements Class UML diagrams;

  2. all attributes, attribute cardinalities, and attribute data types of these classes (usually shown in subsequent diagrams);

  3. all associations, navigation, roles, and role cardinalities connected to the blue classes;

  4. all classes shown as beige boxes (another Requirements Class) in the diagrams connected to the blue box classes by association or used as attribute data types; and

  5. all classes shown as pink boxes (another Standard) in the figure connected to the blue box classes by association or used as attribute data types.

Note that, in rare cases, the OGC 15-111r1 UML may be altered. In such cases, the alterations are declared in the first subclause of each Requirements Class, entitled “Implementation decisions regarding OGC 15-111r1 UML”. Logical Model UML diagrams may be included if the implementation constraints of GML (or XML) dictate that the Conceptual Model cannot be implemented directly as shown in OGC 15-111r1.

In most cases, the InfraGML XML derived from the LandInfra UML follows the rules in OGC 07-036, GML, Annex E, UML-to-GML application schema encoding rules.

The only normative version of the GML XSD (XML schema definition) for all Parts of the InfraGML Encoding Standard is available from the official OGC XML schema repository at http://schemas.opengis.net. Any occurrences of all or part of this XSD contained within this document are to be considered to be informative only.

The URI base for the LandInfra Conceptual Model standard is http://www.opengis.net/spec/landinfra/1.0. All URIs of Requirements Classes, Requirements, and Conformance Classes contained in that standard are relative to this base.

The URI base for this InfraGML encoding standard is http://www.opengis.net/spec/infragml/part6/1.0. All URIs of Requirements Classes, Requirements, and Conformance Classes contained in this standard are relative to this base.

6. InfraGML Parts

The InfraGML encoding standard has been divided into Parts. These Parts enable the grouping of LandInfra subject areas (Requirements Classes) into individual OGC encoding standards. All of these InfraGML encoding standards have a similar name: “OGC 16-10n, OGC® InfraGML 1.0: Part n - <part name> Encoding Standard”, where Part numbers and names are as follows:

n <part name>

0

LandInfra Core

1

LandInfra LandFeatures

2

LandInfra Facilities and Projects

3

LandInfra Alignments

4

LandInfra Roads

5

LandInfra Railways

6

LandInfra Survey

7

LandInfra Land Division

Some InfraGML Parts depend upon other parts:

image1
Figure 1. InfraGML Part Dependencies

The boxes above represent InfraGML Parts. Arrows show Part dependencies.

The Part dependencies derive from the dependencies of the InfraGML Requirements Classes contained in these Parts. The reader should rely more on the InfraGML Requirements Class dependencies and only use the Part dependencies as a guide for knowing which InfraGML Part standards to consider.

InfraGML Parts include the following LandInfra 1.0 Requirements Classes (UML Packages):

image2
Figure 2. LandInfra Requirements Classes grouped into InfraGML Parts

The boxes above and their names represent LandInfra Requirements Classes. The numbers are InfraGML Part numbers. Dependency arrows shown above are dependencies between LandInfra Requirements Classes.

7. Requirements Classes for this Part

7.1. Structural Overview of Requirements Classes

The Requirements Classes for this Part of the InfraGML encoding standard (shown in blue in Figure 3 below) are defined in this Clause 7. Requirements Classes from other Parts upon which this Part’s Requirements Classes are dependent (shown in beige in Figure 3 below) are listed here but defined in the documentation of their respective Parts. External OGC and ISO standards on which Requirements Classes in this Standard depend (shown in pink in Figure 3 below) are also listed. Below is a brief summary of the function of each of these Requirements Classes.

image
Figure 3. Requirements Classes for this Part and their Dependencies

In the OGC 15-111r1UML model the Survey LandInfra Requirement Classes had the dependeny to OGC 07-022r1, OGC® Observations and Measurements — Part 1 — Observation schema and OGC 07-002r3, OGC® Observations and Measurements — Part 2 — Sampling Features. However in GML 3.2 there is already an observation encoding with the schema observation ( urn:x-ogc:specification:gml:schema-xsd:observation:3.2.1) defined. Therefore it was decided to use the GML observation for the encoding of the InfraGML Requirement Classes in this part. Details on the differences and the resulting differences to the OGC 11-111r1 UML model are listed in section 1.1.1.

7.1.1. Requirement Classes Defined in This Part

Survey

The Survey Requirement Class supports those use cases to hold the observations, processes and their results for the acquisition of points, lines, surfaces and properties of features of interest. The primary focus of this package is to have the possibility of recording and reprocessing the observations of the acquired objects.

The present Survey Requirement Class contains header information for the surveys, as the survey package has been divided in sub- packages because of the number of classes in the Observations, SurveyResults and Equipment packages.

Equipment

The Equipment Requirements Class describes the equipment, sensors, and observation processes. The purpose of a Survey Process is to generate a survey result, and it holds all the information about the sensors used for the measurements.

Observations

The Observations Requirements Class contains all measurements in a structured way to enable later reprocessing.

Survey Results

The SurveyResults Requirement Class contains the estimate of the value(s) of a geometry or property of the feature of interest.

Sampling

The Sampling Requirement Class describes the observational strategy and contains the observation protocol including the related observation, the observation process and their results.

Part 0. LandInfra Core

LandInfra is the core Requirements Class and is the only mandatory Requirements Class. This class contains information about the Land and Infrastructure dataset that can contain information about facilities, land features, land division, documents, survey marks, surveys, sets, and feature associations. LandInfra also contains the definition of types common across other Requirements Classes, such as the Status CodeList.

7.1.2. Other Standards upon which the Requirement Classes of this Part Depend

For external OGC and ISO standards on which Requirements Classes in this Standard depend, a brief summary of the function of each of these Standards is described below.

GML 3.2

OGC 07-036, OpenGIS® Geography Markup Language (GML) Encoding Standard, v3.2 provides most of the geometry types (e.g., Point, LineString, Polygon) used for spatial representations in this Standard. Defines Coordinate Reference Systems. Supports the General Feature Model upon which this Standard is based.

GML 3.3

OGC 10-129r1, OGC® Geography Markup Language (GML) — Extended schemas and encoding rules, v3.3 defines the linear referencing concepts (e.g., linear element, distance along, Linear Referencing Methods) used for linearly referenced locations in this Standard.

7.1.3. OGC® GML Observation and OGC® Observations and Measurements

The Figure 4 (figure 42 in OGC 15-111r) shows the dependency between OGC 07-022r1, OGC® Observations and Measurements — Part 1 — and LandInfra SurveyObservations and the associated LandInfra classes.

image
Figure 4. SurveyObservation and OGC Abstract Specification Topic 20

Similar to the OM_Observation the observation class of GML 3.2 has an association to a procedure (using), and association to a feature of interest (target) and an association to the result of the observation (resultOf).

image
Figure 5. GML 3.2.1 Observation

For the realization of Sampling a new requirement class for introduced in InfraGML to also be able to support the sampling functionality defined in OGC® Observations and Measurements — Part 2 — Sampling Features.

Using this model now allows us to remove the dependencies between Equipment, Observations and SurveyResults. Therefore an application can choose if they just want to support one of these Requirement Classes ( for example the application is just interested in the SurveyResults, or another application just wants to reprocess the results internally). However to cover the observation procedure Observations, Equipment and SurveyResults ave to be supported by the application.

7.2. Requirements Class: Survey

Requirements Class

/req/survey

Target type

Conforming application

Name

Survey

Dependency

/req/core (from InfraGML Part 0)

Requirement 1

/req/survey/elements

7.2.1. Implementation decisions regarding OGC 15-111r1 UML

The following implementation decisions have been made regarding the OGC 15-111r1 LandInfra Requirements Class UML:

  1. New association for surveyProcess has been added because of the change to have this class as individual class with the link to SurveySensors instead of deriving SurveySensors from gml::ProcedurePropertyType – therefore SurveyProcess would not have a home inside Equipment.

  2. New association for sampling has been added - Sampling would not have a home inside Survey.

7.2.2. Specific Requirements for this Requirements Class

Requirement 1

/req/survey/elements

A conforming application shall support the Survey XML elements listed in Table 1 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/survey.xsd.

An application conforming to this standard shall support the Survey XML elements listed below in Table 1 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/Survey.xsd. Survey XML element names are shown with a XML namespace prefix of “lis”. Corresponding LandInfra UML classes are shown with their LandInfra Requirements Class prefix of “Survey”.

Table 1. InfraGML Survey XML elements with corresponding LandInfra UML classes
InfraGML XML element LandInfra UML Class

lis:Survey

Survey::Survey

7.3. Requirements Class: Equipment

Requirements Class

/req/equipment

Target type

Conforming application

Name

Equipment

Dependency

/req/survey

Requirement 2

/req/equipment/elements

Requirement 3

/req/equipment/observation-correction

7.3.1. Implementation decisions regarding OGC 15-111r1 UML

  1. In OGC 15-111r1 the equipment requirement class depends on OGC 07-022r1, OGC® Observations and Measurements — Part 1 — Observation schema and OGC 07-002r3, OGC® Observations and Measurements — Part 2 — Sampling Features. However GML 3.2 already defines an observation encoding (urn:x-ogc:specification:gml:schema-xsd:observation:3.2.1). InfraGML uses the GML 3.2 schema as the foundation for the LandInfra equipment schema. The O&M and GML encodings are similar, only differing in association names and cardinalities. This decision avoids depending on another external encoding.

  2. LandInfra SurveyProcess is derived from OM_Process, which is a Feature Type, and most of the classes in the Equipment requirement class are derived from it. Change #1 above means that Antenna has to be made a Feature Type

  3. Correction::type was set to optional- The type is then not needed for derived classes and makes the resulting xml file cleaner.

  4. Equipment : equivalent to #2

  5. SurveyProcess is derive from gml:ProcedurePropertyType instead of OM_Process

  6. SurveySensor - equivalent to #2.

  7. SurveySensor:attribute type set to optional because it is then not needed for derived classes.

  8. In the SurveySensorTpye enumeration a new type “other” was added and the unused “tilt” entry was removed.

  9. Figure 6 shows the encoding of camera related information based on the ISO – 19130-Imagery Sensors conceptional model.

image
Figure 6. Camera Class encoding for ISO-19130

7.3.2. Specific Requirements for this Requirements Class

Requirement 2

/req/equipment/elements

A conforming application shall support the Survey XML elements listed in Table 2 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/equipment.xsd. An application shall decide which SurveySensor types it will support and then include appropriate elements accordingly.

An application conforming to this standard shall support the Equipment XML elements listed below in Table 2 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/Equipment.xsd. Equipment XML element names are shown with a XML namespace prefix of “lise”. Corresponding LandInfra UML classes are shown with their LandInfra Requirements Class prefix of “Equipment”.

Table 2. InfraGML Equipment XML elements with corresponding LandInfra UML classes
InfraGML XML element LandInfra UML Class

lise:AngularCorrection

Equipment::AngularCorrection

lise:Antenna

Equipment::Antenna

lise:Camera

Equipment::Camera

lise:Correction

Equipment::Correction

lise:DetectionArray

ISO-19130-SD_DetectionArray

lise:DistanceCorrection

Equipment::DistanceCorrection

lise:Distortion

ISO-19130-SD_Distortion

lise:EDM

Equipment::EDM

lise:Equipment

Equipment::Equipment

lise:GNSS

Equipment::GNSS

lise:GenericAngle

Equipment::GenericAngle

lise:GenericDistance

Equipment::GenericDistance

lise:InteriorOrientation

Equipment::InteriorOrientation

lise:LaserScanner

Equipment::LaserScanner

lise:Level

Equipment::Level

lise:ObservationCorrections

Equipment::ObservationCorrections

lise:Offset

Equipment::Offset

lise:SensorSystem

ISO-19130-SD_SensorSystem

lise:SurveyProcess

Equipment::SurveyProcess

lise:SurveySensor

Equipment::SurveySensor

lise:Tps

Equipment::Tps

lise:Transformation

Equipment::Transformation

Requirement 3

/req/equipment/observation-correction

If an application allows corrections to be applied to the raw observations then that application shall support the ObservationCorrections element. The application shall specify which correction types it supports.

7.4. Requirements Class: Observations

Requirements Class

/req/observations

Target type

Conforming application

Name

Observations

Dependency

/req/survey

Requirement 4

/req/observations/elements

7.4.1. Implementation decisions regarding OGC 15-111r1 UML

The implementation follows the OGC 15-111r1Survey Requirements Class UML.

  1. In OGC 15-111r1 the observations requirement class depends on OGC 07-022r1, OGC® Observations and Measurements — Part 1 — Observation schema and OGC 07-002r3, OGC® Observations and Measurements — Part 2 — Sampling Features. However GML 3.2 already defines an observation encoding (urn:x-ogc:specification:gml:schema-xsd:observation:3.2.1). InfraGML uses the GML 3.2 schema as the foundation for the LandInfra equipment schema. The O&M and GML encodings are similar, only differing in association names and cardinalities. This decision avoids depending on another external encoding.

  2. LandInfra SurveyObject is derived from OM_Observation, which is a Feature Type, and most of the classes in the Survey requirement class are derived from it. Change #1 above means that PanoramaImage and Setup have to be made Feature types.

  3. ImageObservations and PanoramaImage has been added as optional attributes to SurveyObservation. All observation classes derived from SurveyObservation can now include references to images (example:PointCloudObservation has a link to an image to colorize the point cloud).

7.4.2. Specific Requirements for this Requirements Class

Requirement 4

/req/observations/elements

A conforming application shall support the Survey XML elements listed in Table 3 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/observations.xsd. An application shall decide which Observation types it will support and then include appropriate elements accordingly.

An application conforming to this standard shall support the Observations XML elements listed below in Table 3 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/Observations.xsd. Observations XML element names are shown with a XML namespace prefix of “liso”. Corresponding LandInfra UML classes are shown with their LandInfra Requirements Class prefix of “Observations”.

Table 3. InfraGML Observations XML elements with corresponding LandInfra UML classes
InfraGML XML element LandInfra UML Class

liso:AngularObservation

Observations::AngularObservation

liso:DistanceObservation

Observations::DistanceObservation

liso:ExteriorOrientation

Observations::ExteriorOrientation

liso:GF_PropertyType

Observations::GF_PropertyType

liso:GnssObservation

Observations::GnssObservation

liso:GnssQuality

Observations::GnssQuality

liso:ImageObservation

Observations::ImageObservation

liso:InstrumentPoint

Observations::InstrumentPoint

liso:LevelObservation

Observations::LevelObservation

liso:PanoramaImage

Observations::PanoramaImage

liso:PointCloudObservation

Observations::PointCloudObservation

liso:RtkInfo

Observations::RtkInfo

liso:SatelliteInfo

Observations::SatelliteInfo

liso:Setup

Observations::Setup

liso:SurveyObservation

Observations::SurveyObservation

liso:TpsObservation

Observations::TpsObservation

7.5. Requirements Class: SurveyResults

Requirements Class

/req/survey-results

Target type

Conforming application

Name

SurveyResults

Dependency

/req/survey

Requirement 5

/req/survey-results/elements

7.5.1. Implementation decisions regarding OGC 15-111r1 UML

The implementation follows the OGC 15-111r1Survey Requirements Class UML.

  1. In OGC 15-111r1 the observations requirement class depends on OGC 07-022r1, OGC® Observations and Measurements — Part 1 — Observation schema and OGC 07-002r3, OGC® Observations and Measurements — Part 2 — Sampling Features. However GML 3.2 already defines an observation encoding (urn:x-ogc:specification:gml:schema-xsd:observation:3.2.1). InfraGML uses the GML 3.2 schema as the foundation for the LandInfra equipment schema. The O&M and GML encodings are similar, only differing in association names and cardinalities. This decision avoids depending on another external encoding.

7.5.2. Specific Requirements for this Requirements Class

Requirement 5

/req/survey-results/elements

A conforming application shall support the Survey XML elements listed in Table 4 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/surveyResults.xsd. An application shall decide which SurveyResults types it will support and then include appropriate elements accordingly.

An application conforming to this standard shall support the SurveyResults XML elements listed below in Table 4 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/ SurveyResults.xsd. SurveyResults XML element names are shown with a XML namespace prefix of “lisr”. Corresponding LandInfra UML classes are shown with their LandInfra Requirements Class prefix of “SurveyResults”.

Table 4. InfraGML SurveyResults XML elements with corresponding LandInfra UML classes
InfraGML XML element LandInfra UML Class

lisr:Average

SurveyResults::Average

lisr:AveragePoint

SurveyResults:: AveragePoint

lisr:DesignPoint

SurveyResults:: DesignPoint

lisr:Image

SurveyResults:: Image

lisr:PointCloud

SurveyResults:: PointCloud

lisr:PointQuality

SurveyResults:: PointQuality

lisr:Stakeout

SurveyResults:: Stakeout

lisr:String

SurveyResults:: String

lisr:SurveyResult

SurveyResults:: SurveyResult

lisr:TargetPoint

SurveyResults:: TargetPoint

lisr:UserDefined

SurveyResults:: UserDefined

lisr:Value

SurveyResults:: Value

7.6. Requirements Class: Sampling

Requirements Class

/req/sampling

Target type

Conforming application

Name

Sampling

Dependency

/req/observations

Requirement 6

/req/sampling/elements

7.6.1. Implementation decisions regarding OGC 15-111r1 UML

The implementation follows the OGC 15-111r1Survey Requirements Class UML.

  1. Sampling Features is defined in OGC® Observations and Measurements — Part 2 — Sampling Features. The decision to use the observation encoding (urn:x-ogc:specification:gml:schema-xsd:observation:3.2.1) of GML it is necessary to add this Requirement Class to also support Sampling.

7.6.2. Specific Requirements for this Requirements Class

Requirement 6

/req/sampling/elements

A conforming application shall support the Survey XML elements listed in Table 5 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/sampling.xsd.

An application conforming to this standard shall support the Sampling XML elements listed below in Table 5 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/ Sampling.xsd. Sampling XML element names are shown with a XML namespace prefix of “liss”. There are no corresponding LandInfra UML classes because Sampling was imported in LandInfra from OGC® Observations and Measurements — Part 2 — Sampling Features.

image
Figure 7. OGC Abstract Specification Topic 20 – Sampling Feature
Table 5. InfraGML Sampling XML elements with corresponding LandInfra UML classes
InfraGML XML element LandInfra UML Class

liss: SamplingFeature

sam: SF_SamplingFeature

liss: SamplingFeatureComplex

sam: SamplingFeatureComplex

liss: SamplingFeatureCollection

sam: SF_SamplingFeatureCollection

8. Media Types for any data encoding(s)

Data for all Parts of the InfraGML encoding standard is encoded in GML-conformant XML documents. The standard MIME-type and sub-type for GML data should be used to indicate the encoding in internet exchange, as specified in MIME Media Types for GML, namely ‘application/gml+xml’.

Annex A: Conformance Class Abstract Test Suite (Normative)

A.1. Conformance class: Survey

For all test cases in this conformance class, the following apply:

  • Conformance Class ID: /conf/survey

  • Requirements: /req/survey

  • Dependency: /conf/core (from InfraGML Part 0)

A.1.1. elements

Test Case ID

/conf/survey/elements

Requirement

/req/survey/elements

Test Purpose

Verify that the conforming application supports the Survey XML elements listed in Table 1 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/survey.xsd.

Test Method

Inspect the GML output to verify the above requirement.

Test Type

Capability

A.2. Conformance class: Equipment

For all test cases in this conformance class, the following apply:

  • Conformance Class ID: /conf/equipment

  • Requirements: /req/equipment

  • Dependency: /conf/survey

A.2.1. elements

Test Case ID

/conf/equipment/elements

Requirement

/req/equipment/elements

Test Purpose

Verify that the conforming application supports the Equipment XML elements listed in Table 2 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/equipment.xsd.

Test Method

Inspect the GML output to verify the above requirement.

Test Type

Capability

A.2.2. observation-correction

Test Case ID

/conf/equipment/observation-correction

Requirement

/req/equipment/elements

Test Purpose

Verify that the conforming application specifies which correction types it supports, if any.

Test Method

Inspect the GML output to verify the above requirement.

Test Type

Capability

A.3. Conformance class: Observations

For all test cases in this conformance class, the following apply:

  • Conformance Class ID: /conf/observations

  • Requirements: /req/observations

  • Dependency: /conf/survey

A.3.1. elements

Test Case ID

/conf/observations/elements

Requirement

/req/observations/elements

Test Purpose

Verify that the conforming application supports the Observations XML elements listed in Table 3 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/observations.xsd.

Test Method

Inspect the GML output to verify the above requirement.

Test Type

Capability

A.4. Conformance class:SurveyResults

For all test cases in this conformance class, the following apply:

  • Conformance Class ID: /conf/survey-results

  • Requirements: /req/survey-results

  • Dependency: /conf/survey

A.4.1. elements

Test Case ID

/conf/survey-results/elements

Requirement

/req/survey-results/elements

Test Purpose

Verify that the conforming application supports the SurveyResults XML elements listed in Table 4in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/surveyResul ts.xsd.

Test Method

Inspect the GML output to verify the above requirement.

Test Type

Capability

A.5. Conformance class:Sampling

For all test cases in this conformance class, the following apply:

  • Conformance Class ID: /conf/sampling

  • Requirements: /req/sampling

  • Dependency: /conf/survey

A.5.1. elements

Test Case ID

/conf/sampling/elements

Requirement

/req/sampling/elements

Test Purpose

Verify that the conforming application supports the Sampling XML elements listed in Table 5 in accordance with the GML XSD specified in http://schemas.opengis.net/infragml/part6/1.0/sampling.xsd.

Test Method

Inspect the GML output to verify the above requirement.

Test Type

Capability

Annex B: Sample XML (Informative)

B.1. Survey

<?xml version="1.0" encoding="UTF-8"?>
<LandInfraDataset xmlns="http://www.opengis.net/infragml/core/1.0"
xmlns:gml="http://www.opengis.net/gml/3.2"
gml:id="ds1"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:li="http://www.opengis.net/infragml/core/1.0"
xmlns:lis="http://www.opengis.net/infragml/survey/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/infragml/survey/1.0 Part6Survey0410.xsd" >
	<datasetID>
		<ID>
			<identifier>DS6</identifier>
			<scope>OGC LandInfraSWG</scope>
		</ID>
	</datasetID>
	<name>Sample Part6 Dataset</name>
	<description>LandInfra dataset to test all possible content for Part6 Survey</description>
	<dateTime>2016-10-19T10:00:00</dateTime>
	<datasetVersion>1.0</datasetVersion>
	<application>manual</application>
	<author>Hans-Christoph Gruler, Leica Geosystems AG</author>
	<infraVersion>1.0</infraVersion>
	<language>English</language>
	<defaultCRS xlink:href="crs1"/>
	<abstractData>
	    <lis:Survey gml:id="S1">
			<gml:description>sample survey definition required content</gml:description>
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey1</identifier>
				</lis:ID>
			</lis:surveyID>
		</lis:Survey>
	</abstractData>
	<abstractData>
		<lis:Survey gml:id="S2">
			<gml:description>sample survey definition all possible content</gml:description>
			<gml:name>Survey 1 Survey</gml:name>
			<propertySet>
				<PropertySet gml:id="PS1">
					<property>
						<Property gml:id="P1">
							<valueType xsi:type="gml:StringOrRefType"></valueType>
							<value></value>
						</Property>
					</property>
					<property>
						<Property gml:id="P2">
							<valueType></valueType>
							<value></value>
						</Property>
					</property>
				</PropertySet>
			</propertySet>
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey2</identifier>
					<scope>OGC LandInfraSWG</scope>
				</lis:ID>
			</lis:surveyID>
			<lis:landSurveyor>
				<Professional gml:id="p1">
					<li:fullName>Surveyor1</li:fullName>
					<li:type xlink:href="http://example.com/professionalType#landSurveyor"
						xlink:title="Land Surveyor"/>
					<li:company>LandSurveyors Inc.</li:company>
					<li:registration>SR12345678</li:registration>
					<li:licensingCountry>Switzerland</li:licensingCountry>
				</Professional>
			</lis:landSurveyor>
			<lis:purposeOfSurvey>Determination of new Parcel Boundery</lis:purposeOfSurvey>
			<lis:type  xlink:href="http://example.com/surveyType#surveyed"  xlink:title="Surveyed"/>
			<lis:document>
				<Document gml:id="D1">
					<documentID>
						<ID>
							<identifier>20160004</identifier>
						</ID>
					</documentID>
					<documentType>Survey Marking</documentType>
					<documentContent>http://city.net/survey/documents.pdf</documentContent>
				</Document>
			</lis:document>
		</lis:Survey>
	</abstractData>
</LandInfraDataset>

  === Equipment

<?xml version="1.0" encoding="UTF-8"?>
<LandInfraDataset xmlns="http://www.opengis.net/infragml/core/1.0"
xmlns:gml="http://www.opengis.net/gml/3.2"
gml:id="ds1"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:li="http://www.opengis.net/infragml/core/1.0"
xmlns:lis="http://www.opengis.net/infragml/survey/1.0"
xmlns:lise="http://www.opengis.net/infragml/equipment/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/infragml/equipment/1.0 Part6Equipment0410.xsd" >
	<datasetID>
		<ID>
			<identifier>DS6</identifier>
			<scope>OGC LandInfraSWG</scope>
		</ID>
	</datasetID>
	<name>Sample Part6 Dataset</name>
	<description>LandInfra dataset to test all possible content for Part6 Survey Equipment
	</description>
	<dateTime>2016-10-19T10:00:00</dateTime>
	<datasetVersion>1.0</datasetVersion>
	<application>manual</application>
	<author>Hans-Christoph Gruler, Leica Geosystems AG</author>
	<infraVersion>1.0</infraVersion>
	<language>English</language>
	<defaultCRS xlink:href="crs1"/>
	<abstractData>
	    <lis:Survey gml:id="S1">
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey1</identifier>
					<scope>OGC LandInfraSWG</scope>
				</lis:ID>
			</lis:surveyID>
			<lis:equipment>
				<lise:Equipment gml:id="E1">
					<gml:description>sample survey equipment definition required content all possible
						sensors</gml:description>
					<lise:surveySensor>
						<lise:Camera gml:id="SC1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Camera1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:Camera>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:EDM gml:id="SE1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>EDM1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:EDM>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericAngle gml:id="SGA1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenAng1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:GenericAngle>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericDistance gml:id="SGD1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenDist1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:GenericDistance>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GNSS gml:id="SG1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GNSS1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:GNSS>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:LaserScanner gml:id="SS1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Scanner1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:LaserScanner>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Level gml:id="SL1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Level1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:Level>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Tps gml:id="ST1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>TPS1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:Tps>
					</lise:surveySensor>
				</lise:Equipment>
			</lis:equipment>
		</lis:Survey>
	</abstractData>
	<abstractData>
		<lis:Survey gml:id="S2">
			<gml:description>sample survey definition all possible content</gml:description>
			<gml:name>Survey 1 Survey</gml:name>
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey2</identifier>
					<scope>OGC LandInfraSWG</scope>
				</lis:ID>
			</lis:surveyID>
			<lis:landSurveyor>
				<Professional gml:id="p1">
					<li:fullName>Surveyor1</li:fullName>
					<li:type xlink:href="http://example.com/professionalType#landSurveyor"  xlink:title="Land Surveyor"/>
					<li:company>LandSurveyors Inc.</li:company>
					<li:registration>SR12345678</li:registration>
					<li:licensingCountry>Switzerland</li:licensingCountry>
				</Professional>
			</lis:landSurveyor>
			<lis:purposeOfSurvey>Determination of new Parcel Boundery</lis:purposeOfSurvey>
			<lis:type  xlink:href="http://example.com/surveyType#surveyed"  xlink:title="Surveyed"/>
			<lis:equipment>
				<lise:Equipment gml:id="E2">
					<gml:description>sample survey equipment definition all possible
						sensors</gml:description>
					<gml:name>Equipment 12 Crew2</gml:name>
					<lise:serialID>12345678</lise:serialID>
					<lise:dataCollector>Survey Datacollector</lise:dataCollector>
					<lise:controlSoftware>Software for Surveyors</lise:controlSoftware>
					<lise:softwareVersion>1.97 Build 34</lise:softwareVersion>
					<lise:surveySensor>
						<lise:SurveySensor gml:id="SSB1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>BarCode Scanner</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:type  xlink:href="http://example.com/surveySensorType#other"
								xlink:title="Other Sensor"/>
							<lise:manufacture>ScanFactory</lise:manufacture>
							<lise:model>Model X1</lise:model>
							<lise:serialID>254</lise:serialID>
							<lise:softwareVersion>2.03</lise:softwareVersion>
						</lise:SurveySensor>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Camera gml:id="SC2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Camera2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:autoFocus>true</lise:autoFocus>
							<lise:offsetAndOrientation>
								<lise:OffsetAndOrientation gml:id="OFSET1">
									<gml:validTime>
										<gml:TimeInstant gml:id="TIM1">
											<gml:timePosition>2016-10-19T10:00:00</gml:timePosition>
										</gml:TimeInstant>
									</gml:validTime>
									<gml:position>
										<gml:Point gml:id="OFSETP1">
											<gml:pos>0.00013 0.254 0.136</gml:pos>
										</gml:Point>
									</gml:position>
									<gml:bearing>
										<gml:DirectionString>relative</gml:DirectionString>
									</gml:bearing>
								</lise:OffsetAndOrientation>
							</lise:offsetAndOrientation>
							<lise:crs>
								<gml:ImageCRS gml:id="CCRS1">
									<gml:identifier codeSpace="Crs Camera2"></gml:identifier>
									<gml:scope></gml:scope>
									<gml:usesCartesianCS></gml:usesCartesianCS>
									<gml:usesImageDatum>
										<gml:ImageDatum gml:id="ID1">
											<gml:identifier codeSpace="SC2ID1"></gml:identifier>
											<gml:scope></gml:scope>
											<gml:pixelInCell codeSpace="1258"></gml:pixelInCell>
										</gml:ImageDatum>
									</gml:usesImageDatum>
								</gml:ImageCRS>
							</lise:crs>
							<lise:detector>
								<lise:DetectorArray gml:id="SC2DA1">
									<lise:numberOfDimensions>2</lise:numberOfDimensions>
									<lise:arrayDimensionsValue>1246</lise:arrayDimensionsValue>
									<lise:arrayDimensionsValue>758</lise:arrayDimensionsValue>
									<lise:arrayDimensionsName>array1</lise:arrayDimensionsName>
									<lise:arrayDimensionsName>array2</lise:arrayDimensionsName>
									<lise:detectorSize>528</lise:detectorSize>
									<lise:detectorSize>256</lise:detectorSize>
									<lise:offsetVector>0 0.00006</lise:offsetVector>
								</lise:DetectorArray>
							</lise:detector>
							<lise:interiorOrientation>
								<lise:InteriorOrientation gml:id="SC2IO1">
									<lise:principalPointX uom="Pixel">508</lise:principalPointX>
									<lise:principalPointY uom="Pixel">248</lise:principalPointY>
									<lise:focalLength uom="m">2.082550E-002</lise:focalLength>
									<lise:crossHairPosX uom="Pixel">0</lise:crossHairPosX>
									<lise:crossHairPosY uom="Pixel">0</lise:crossHairPosY>
									<lise:virtualCameraConstant>0</lise:virtualCameraConstant>
								</lise:InteriorOrientation>
							</lise:interiorOrientation>
							<lise:gNSS>
								<lise:GNSS gml:id="SC2GNSS">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>Integrated GPS</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:GNSS>
							</lise:gNSS>
							<lise:system>
								<lise:SensorSystem gml:id="SC2SS1">
									<lise:calibratedFocalLength uom="m">2.082550E-002
									</lise:calibratedFocalLength>
									<lise:princPoint>
										<gml:Point gml:id="SC2PP1">
											<gml:pos>254 190</gml:pos>
										</gml:Point>
									</lise:princPoint>
									<lise:instFieldOfView uom="deg">1.3</lise:instFieldOfView>
									<lise:swathFieldOfView uom="deg">0.9</lise:swathFieldOfView>
									<lise:opticalDistortion>
										<lise:Distortion gml:id="SC2DI1">
											<lise:princPoint>
												<gml:Point gml:id="SC2PP2">
													<gml:pos>254 190</gml:pos>
												</gml:Point>
											</lise:princPoint>
											<lise:distortionK1>0.123</lise:distortionK1>
											<lise:distortionK2>0.456</lise:distortionK2>
										</lise:Distortion>
									</lise:opticalDistortion>
								</lise:SensorSystem>
							</lise:system>
						</lise:Camera>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:EDM gml:id="SE2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>EDM2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="m">0.001</lise:accuracy>
							<lise:carrierWavelength uom="nm">1.12345</lise:carrierWavelength>
						</lise:EDM>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericAngle gml:id="SGA2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenAng2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="deg">0.000123</lise:accuracy>
						</lise:GenericAngle>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericDistance gml:id="SGD2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenDist2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="m">0.0001</lise:accuracy>
						</lise:GenericDistance>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GNSS gml:id="SG2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GNSS2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:posAccuracy uom="m">0.002</lise:posAccuracy>
							<lise:hgtAccuracy uom="m">0.005</lise:hgtAccuracy>
							<lise:camera>
								<lise:Camera gml:id="GNSSC1">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>GNSS Camera1</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:Camera>
							</lise:camera>
							<lise:antenna>
								<lise:Antenna gml:id="GNSS2A1">
									<lise:antennaID>
										<lise:ID>
											<identifier>GNSS2 Antenna</identifier>
										</lise:ID>
									</lise:antennaID>
									<lise:iGSName>GNSS ANTENNA</lise:iGSName>
									<lise:horizzontalOffset uom="m">0.123</lise:horizzontalOffset>
									<lise:verticallOffset uom="m">0.234</lise:verticallOffset>
									<lise:l1phaseOffset uom="m">0.345</lise:l1phaseOffset>
									<lise:l2phaseOffset uom="m">0.456</lise:l2phaseOffset>
								</lise:Antenna>
							</lise:antenna>
							<lise:reference>
								<lise:GNSS gml:id="SG3">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>Reference</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:GNSS>
							</lise:reference>
						</lise:GNSS>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:LaserScanner gml:id="SS2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Scanner2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:horizontalAngle>
								<lise:GenericAngle gml:id="LSGA1">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>Scanner HZ Angle</identifier>
										</lise:ID>
									</lise:surveySensorID>
									<lise:accuracy uom="deg">0.003</lise:accuracy>
								</lise:GenericAngle>
							</lise:horizontalAngle>
						</lise:LaserScanner>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Level gml:id="SL2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Level2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="m">0.0005</lise:accuracy>
							<lise:staff1>9876543</lise:staff1>
							<lise:staff2>76543</lise:staff2>
						</lise:Level>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Tps gml:id="ST2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>TPS2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:horizontalAngle>
								<lise:GenericAngle gml:id="TPSHZGA2">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>TPS Hz Angle</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:GenericAngle>
							</lise:horizontalAngle>
							<lise:vericalAngle>
								<lise:GenericAngle gml:id="TPSVGA2">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>TPS V Angle</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:GenericAngle>
							</lise:vericalAngle>
							<lise:compLongitudinal uom="deg">0.000030814891377</lise:compLongitudinal>
							<lise:compTransversal uom="deg">-0.000485202964925</lise:compTransversal>
							<lise:camera>
								<lise:Camera gml:id="TPSCA1">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>TPS OV Camera1</identifier>
										</lise:ID>
									</lise:surveySensorID>
									<lise:autoFocus>true</lise:autoFocus>
									<lise:offsetAndOrientation>
										<lise:OffsetAndOrientation gml:id="OFSET2">
											<gml:validTime>
												<gml:TimeInstant gml:id="TIM2">
													<gml:timePosition>2016-10-19T10:00:00</gml:timePosition>
												</gml:TimeInstant>
											</gml:validTime>
											<gml:position>
												<gml:Point gml:id="OFSETP2">
													<gml:pos>0.00013 0.254 0.136</gml:pos>
												</gml:Point>
											</gml:position>
											<gml:bearing>
												<gml:DirectionString>relative</gml:DirectionString>
											</gml:bearing>
										</lise:OffsetAndOrientation>
									</lise:offsetAndOrientation>
									<lise:crs>
										<gml:ImageCRS gml:id="CCRS2">
											<gml:identifier codeSpace="Crs Camera3"></gml:identifier>
											<gml:scope></gml:scope>
											<gml:usesCartesianCS></gml:usesCartesianCS>
											<gml:usesImageDatum>
												<gml:ImageDatum gml:id="ID2">
													<gml:identifier codeSpace="SC2ID2"></gml:identifier>
													<gml:scope></gml:scope>
													<gml:pixelInCell codeSpace="1258"></gml:pixelInCell>
												</gml:ImageDatum>
											</gml:usesImageDatum>
										</gml:ImageCRS>
									</lise:crs>
									<lise:detector>
										<lise:DetectorArray gml:id="SC2DA2">
											<lise:numberOfDimensions>2</lise:numberOfDimensions>
											<lise:arrayDimensionsValue>1246</lise:arrayDimensionsValue>
											<lise:arrayDimensionsValue>758</lise:arrayDimensionsValue>
											<lise:arrayDimensionsName>array1</lise:arrayDimensionsName>
											<lise:arrayDimensionsName>array2</lise:arrayDimensionsName>
											<lise:detectorSize>528</lise:detectorSize>
											<lise:detectorSize>256</lise:detectorSize>
											<lise:offsetVector>0 0.00006</lise:offsetVector>
										</lise:DetectorArray>
									</lise:detector>
									<lise:interiorOrientation>
										<lise:InteriorOrientation gml:id="SC2IO2">
											<lise:principalPointX uom="Pixel">508</lise:principalPointX>
											<lise:principalPointY uom="Pixel">248</lise:principalPointY>
											<lise:focalLength uom="m">2.082550E-002</lise:focalLength>
											<lise:crossHairPosX uom="Pixel">0</lise:crossHairPosX>
											<lise:crossHairPosY uom="Pixel">0</lise:crossHairPosY>
											<lise:virtualCameraConstant>0</lise:virtualCameraConstant>
										</lise:InteriorOrientation>
									</lise:interiorOrientation>
									<lise:gNSS>
										<lise:GNSS gml:id="SC3GNSS">
											<lise:surveySensorID>
												<lise:ID>
													<identifier>Integrated camera GPS</identifier>
												</lise:ID>
											</lise:surveySensorID>
										</lise:GNSS>
									</lise:gNSS>
									<lise:system>
										<lise:SensorSystem gml:id="SC2SS2">
											<lise:calibratedFocalLength uom="m">2.082550E-002
											</lise:calibratedFocalLength>
											<lise:princPoint>
												<gml:Point gml:id="SC2PP3">
													<gml:pos>254 190</gml:pos>
												</gml:Point>
											</lise:princPoint>
											<lise:instFieldOfView uom="deg">1.3</lise:instFieldOfView>
											<lise:swathFieldOfView uom="deg">0.9</lise:swathFieldOfView>
											<lise:opticalDistortion>
												<lise:Distortion gml:id="SC2DI2">
													<lise:princPoint>
														<gml:Point gml:id="SC2PP4">
															<gml:pos>254 190</gml:pos>
														</gml:Point>
													</lise:princPoint>
													<lise:distortionK1>0.123</lise:distortionK1>
													<lise:distortionK2>0.456</lise:distortionK2>
												</lise:Distortion>
											</lise:opticalDistortion>
										</lise:SensorSystem>
									</lise:system>
								</lise:Camera>
							</lise:camera>
						</lise:Tps>
					</lise:surveySensor>
				</lise:Equipment>
			</lis:equipment>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:SurveyProcessType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP1</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGA1"></lise:surveySensor>
					<lise:surveySensor xlink:href="SS2"></lise:surveySensor>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP2</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:correction>
						<lise:Correction gml:id="OC1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Generic Observation correction</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:type  xlink:href="http://example.com/observationCorrectionType#userDefined"
								xlink:title="User Defined"/>
						</lise:Correction>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP3</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGD1">
					</lise:surveySensor>
					<lise:correction>
						<lise:DistanceCorrection gml:id="DC1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Distance Corr1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:projectionDistortion uom="m">0.9996</lise:projectionDistortion>
							<lise:individualScale uom="m">1.0006</lise:individualScale>
						</lise:DistanceCorrection>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP4</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGD1">
					</lise:surveySensor>
					<lise:correction>
						<lise:Offset gml:id="OCO1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Offset1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:crossOffset uom="m">1.123</lise:crossOffset>
							<lise:lengthOffset uom="m">2.345</lise:lengthOffset>
						</lise:Offset>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP5</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGA1">
					</lise:surveySensor>
					<lise:correction>
						<lise:AngularCorrection gml:id="OCA1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Angular Correction1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:rotation uom="deg">0.234</lise:rotation>
						</lise:AngularCorrection>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP6</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="ST2">
					</lise:surveySensor>
					<lise:correction>
						<lise:Transformation gml:id="OCTR1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Trafo1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:deltaX uom="m">1.0</lise:deltaX>
							<lise:deltaY uom="m">2.0</lise:deltaY>
							<lise:deltaZ uom="m">3.0</lise:deltaZ>
							<lise:scaleX uom="s">1.0</lise:scaleX>
							<lise:scaleY uom="s">0.9996</lise:scaleY>
							<lise:scaleZ uom="s">1.123</lise:scaleZ>
							<lise:rotX uom="deg">0</lise:rotX>
							<lise:rotY uom="deg">0</lise:rotY>
							<lise:rotZ uom="deg">45.0</lise:rotZ>
						</lise:Transformation>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
		</lis:Survey>
	</abstractData>
</LandInfraDataset>

  === Equipment and SurveyProcess

<?xml version="1.0" encoding="UTF-8"?>
<LandInfraDataset xmlns="http://www.opengis.net/infragml/core/1.0"
xmlns:gml="http://www.opengis.net/gml/3.2"
gml:id="ds1"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:li="http://www.opengis.net/infragml/core/1.0"
xmlns:lis="http://www.opengis.net/infragml/survey/1.0"
xmlns:lise="http://www.opengis.net/infragml/equipment/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/infragml/equipment/1.0 Part6Equipment0410.xsd" >
	<datasetID>
		<ID>
			<identifier>DS6</identifier>
			<scope>OGC LandInfraSWG</scope>
		</ID>
	</datasetID>
	<name>Sample Part6 Dataset</name>
	<description>LandInfra dataset to test all possible content for Part6 Survey Equipment
	</description>
	<dateTime>2016-10-19T10:00:00</dateTime>
	<datasetVersion>1.0</datasetVersion>
	<application>manual</application>
	<author>Hans-Christoph Gruler, Leica Geosystems AG</author>
	<infraVersion>1.0</infraVersion>
	<language>English</language>
	<defaultCRS xlink:href="crs1"/>
	<abstractData>
	    <lis:Survey gml:id="S1">
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey1</identifier>
					<scope>OGC LandInfraSWG</scope>
				</lis:ID>
			</lis:surveyID>
			<lis:equipment>
				<lise:Equipment gml:id="E1">
					<gml:description>sample survey equipment definition required content all possible
						sensors</gml:description>
					<lise:surveySensor>
						<lise:Camera gml:id="SC1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Camera1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:Camera>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:EDM gml:id="SE1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>EDM1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:EDM>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericAngle gml:id="SGA1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenAng1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:GenericAngle>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericDistance gml:id="SGD1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenDist1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:GenericDistance>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GNSS gml:id="SG1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GNSS1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:GNSS>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:LaserScanner gml:id="SS1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Scanner1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:LaserScanner>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Level gml:id="SL1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Level1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:Level>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Tps gml:id="ST1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>TPS1</identifier>
								</lise:ID>
							</lise:surveySensorID>
						</lise:Tps>
					</lise:surveySensor>
				</lise:Equipment>
			</lis:equipment>
		</lis:Survey>
	</abstractData>
	<abstractData>
		<lis:Survey gml:id="S2">
			<gml:description>sample survey definition all possible content</gml:description>
			<gml:name>Survey 1 Survey</gml:name>
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey2</identifier>
					<scope>OGC LandInfraSWG</scope>
				</lis:ID>
			</lis:surveyID>
			<lis:landSurveyor>
				<Professional gml:id="p1">
					<li:fullName>Surveyor1</li:fullName>
					<li:type xlink:href="http://example.com/professionalType#landSurveyor"
						xlink:title="Land Surveyor"/>
					<li:company>LandSurveyors Inc.</li:company>
					<li:registration>SR12345678</li:registration>
					<li:licensingCountry>Switzerland</li:licensingCountry>
				</Professional>
			</lis:landSurveyor>
			<lis:purposeOfSurvey>Determination of new Parcel Boundery</lis:purposeOfSurvey>
			<lis:type  xlink:href="http://example.com/surveyType#surveyed"  xlink:title="Surveyed"/>
			<lis:equipment>
				<lise:Equipment gml:id="E2">
					<gml:description>sample survey equipment definition all possible
						sensors</gml:description>
					<gml:name>Equipment 12 Crew2</gml:name>
					<lise:serialID>12345678</lise:serialID>
					<lise:dataCollector>Survey Datacollector</lise:dataCollector>
					<lise:controlSoftware>Software for Surveyors</lise:controlSoftware>
					<lise:softwareVersion>1.97 Build 34</lise:softwareVersion>
					<lise:surveySensor>
						<lise:SurveySensor gml:id="SSB1">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>BarCode Scanner</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:type  xlink:href="http://example.com/surveySensorType#other"
								xlink:title="Other Sensor"/>
							<lise:manufacture>ScanFactory</lise:manufacture>
							<lise:model>Model X1</lise:model>
							<lise:serialID>254</lise:serialID>
							<lise:softwareVersion>2.03</lise:softwareVersion>
						</lise:SurveySensor>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Camera gml:id="SC2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Camera2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:autoFocus>true</lise:autoFocus>
							<lise:offsetAndOrientation>
								<lise:OffsetAndOrientation gml:id="OFSET1">
									<gml:validTime>
										<gml:TimeInstant gml:id="TIM1">
											<gml:timePosition>2016-10-19T10:00:00</gml:timePosition>
										</gml:TimeInstant>
									</gml:validTime>
									<gml:position>
										<gml:Point gml:id="OFSETP1">
											<gml:pos>0.00013 0.254 0.136</gml:pos>
										</gml:Point>
									</gml:position>
									<gml:bearing>
										<gml:DirectionString>relative</gml:DirectionString>
									</gml:bearing>
								</lise:OffsetAndOrientation>
							</lise:offsetAndOrientation>
							<lise:crs>
								<gml:ImageCRS gml:id="CCRS1">
									<gml:identifier codeSpace="Crs Camera2"></gml:identifier>
									<gml:scope></gml:scope>
									<gml:usesCartesianCS></gml:usesCartesianCS>
									<gml:usesImageDatum><gml:ImageDatum gml:id="ID1">
										<gml:identifier codeSpace="SC2ID1"></gml:identifier>
										<gml:scope></gml:scope>
										<gml:pixelInCell codeSpace="1258">
										</gml:pixelInCell>
									</gml:ImageDatum>
									</gml:usesImageDatum>
								</gml:ImageCRS></lise:crs>
							<lise:detector>
								<lise:DetectorArray gml:id="SC2DA1">
									<lise:numberOfDimensions>2</lise:numberOfDimensions>
									<lise:arrayDimensionsValue>1246</lise:arrayDimensionsValue>
									<lise:arrayDimensionsValue>758</lise:arrayDimensionsValue>
									<lise:arrayDimensionsName>array1</lise:arrayDimensionsName>
									<lise:arrayDimensionsName>array2</lise:arrayDimensionsName>
									<lise:detectorSize>528</lise:detectorSize>
									<lise:detectorSize>256</lise:detectorSize>
									<lise:offsetVector>0 0.00006</lise:offsetVector>
								</lise:DetectorArray>
							</lise:detector>
							<lise:interiorOrientation>
								<lise:InteriorOrientation gml:id="SC2IO1">
									<lise:principalPointX uom="Pixel">508</lise:principalPointX>
									<lise:principalPointY uom="Pixel">248</lise:principalPointY>
									<lise:focalLength uom="m">2.082550E-002</lise:focalLength>
									<lise:crossHairPosX uom="Pixel">0</lise:crossHairPosX>
									<lise:crossHairPosY uom="Pixel">0</lise:crossHairPosY>
									<lise:virtualCameraConstant>0</lise:virtualCameraConstant>
								</lise:InteriorOrientation>
							</lise:interiorOrientation>
							<lise:gNSS>
								<lise:GNSS gml:id="SC2GNSS">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>Integrated GPS</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:GNSS>
							</lise:gNSS>
							<lise:system>
								<lise:SensorSystem gml:id="SC2SS1">
									<lise:calibratedFocalLength uom="m">2.082550E-002
									</lise:calibratedFocalLength>
									<lise:princPoint>
										<gml:Point gml:id="SC2PP1">
											<gml:pos>254 190</gml:pos>
										</gml:Point>
									</lise:princPoint>
									<lise:instFieldOfView uom="deg">1.3</lise:instFieldOfView>
									<lise:swathFieldOfView uom="deg">0.9</lise:swathFieldOfView>
									<lise:opticalDistortion>
										<lise:Distortion gml:id="SC2DI1">
											<lise:princPoint>
												<gml:Point gml:id="SC2PP2">
													<gml:pos>254 190</gml:pos>
												</gml:Point>
											</lise:princPoint>
											<lise:distortionK1>0.123</lise:distortionK1>
											<lise:distortionK2>0.456</lise:distortionK2>
										</lise:Distortion>
									</lise:opticalDistortion>
								</lise:SensorSystem>
							</lise:system>
						</lise:Camera>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:EDM gml:id="SE2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>EDM2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="m">0.001</lise:accuracy>
							<lise:carrierWavelength uom="nm">1.12345</lise:carrierWavelength>
						</lise:EDM>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericAngle gml:id="SGA2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenAng2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="deg">0.000123</lise:accuracy>
						</lise:GenericAngle>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GenericDistance gml:id="SGD2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GenDist2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="m">0.0001</lise:accuracy>
						</lise:GenericDistance>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:GNSS gml:id="SG2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>GNSS2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:posAccuracy uom="m">0.002</lise:posAccuracy>
							<lise:hgtAccuracy uom="m">0.005</lise:hgtAccuracy>
							<lise:camera>
								<lise:Camera gml:id="GNSSC1">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>GNSS Camera1</identifier>
										</lise:ID>
									</lise:surveySensorID>
								</lise:Camera>
							</lise:camera>
							<lise:antenna>
								<lise:Antenna gml:id="GNSS2A1">
									<lise:antennaID>
										<lise:ID>
											<identifier>GNSS2 Antenna</identifier>
										</lise:ID>
									</lise:antennaID>
									<lise:iGSName>GNSS ANTENNA</lise:iGSName>
									<lise:horizzontalOffset uom="m">0.123</lise:horizzontalOffset>
									<lise:verticallOffset uom="m">0.234</lise:verticallOffset>
									<lise:l1phaseOffset uom="m">0.345</lise:l1phaseOffset>
									<lise:l2phaseOffset uom="m">0.456</lise:l2phaseOffset>
								</lise:Antenna>
							</lise:antenna>
							<lise:reference><lise:GNSS gml:id="SG3">
								<lise:surveySensorID>
									<lise:ID>
										<identifier>Reference</identifier>
									</lise:ID>
								</lise:surveySensorID>
							</lise:GNSS>
							</lise:reference>
						</lise:GNSS>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:LaserScanner gml:id="SS2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Scanner2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:horizontalAngle>
								<lise:GenericAngle gml:id="LSGA1">
									<lise:surveySensorID>
										<lise:ID>
											<identifier>Scanner HZ Angle</identifier>
										</lise:ID>
									</lise:surveySensorID>
									<lise:accuracy uom="deg">0.003</lise:accuracy>
								</lise:GenericAngle>
							</lise:horizontalAngle>
						</lise:LaserScanner>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Level gml:id="SL2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>Level2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:accuracy uom="m">0.0005</lise:accuracy>
							<lise:staff1>9876543</lise:staff1>
							<lise:staff2>76543</lise:staff2>
						</lise:Level>
					</lise:surveySensor>
					<lise:surveySensor>
						<lise:Tps gml:id="ST2">
							<lise:surveySensorID>
								<lise:ID>
									<identifier>TPS2</identifier>
								</lise:ID>
							</lise:surveySensorID>
							<lise:compLongitudinal uom="deg">0.000030814891377</lise:compLongitudinal>
							<lise:compTransversal uom="deg">-0.000485202964925</lise:compTransversal>
						</lise:Tps>
					</lise:surveySensor>
				</lise:Equipment>
			</lis:equipment>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:SurveyProcessType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP1</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGA1">
					</lise:surveySensor>
					<lise:surveySensor xlink:href="SS2">
					</lise:surveySensor>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP1</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:correction>
						<lise:Correction gml:id="OC1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Generic Observation correction</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:type  xlink:href="http://example.com/observationCorrectionType#userDefined"
								xlink:title="User Defined"/>
						</lise:Correction>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP3</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGD1">
					</lise:surveySensor>
					<lise:correction>
						<lise:DistanceCorrection gml:id="DC1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Distance Corr1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:individualScale uom="m">1.0006</lise:individualScale>
						</lise:DistanceCorrection>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP4</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGD1">
					</lise:surveySensor>
					<lise:correction>
						<lise:Offset gml:id="OCO1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Offset1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:crossOffset uom="m">1.123</lise:crossOffset>
							<lise:lengthOffset uom="m">2.345</lise:lengthOffset>
						</lise:Offset>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP5</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="SGA1">
					</lise:surveySensor>
					<lise:correction>
						<lise:AngularCorrection gml:id="OCA1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Angular Correction1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:rotation uom="deg">0.234</lise:rotation>
						</lise:AngularCorrection>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
			<lis:surveyProcess>
				<lis:SurveyProcess xsi:type="lise:ObservationCorrectionsType">
					<lise:surveyProcessID>
						<lise:ID>
							<identifier>SP6</identifier>
						</lise:ID>
					</lise:surveyProcessID>
					<lise:surveySensor xlink:href="ST2">
					</lise:surveySensor>
					<lise:correction>
						<lise:Transformation gml:id="OCTR1">
							<lise:correctionID>
								<lise:ID>
									<identifier>Trafo1</identifier>
								</lise:ID>
							</lise:correctionID>
							<lise:deltaX uom="m">1.0</lise:deltaX>
							<lise:deltaY uom="m">2.0</lise:deltaY>
							<lise:deltaZ uom="m">3.0</lise:deltaZ>
							<lise:scaleX uom="s">1.0</lise:scaleX>
							<lise:scaleY uom="s">0.9996</lise:scaleY>
							<lise:scaleZ uom="s">1.123</lise:scaleZ>
							<lise:rotX uom="deg">0</lise:rotX>
							<lise:rotY uom="deg">0</lise:rotY>
							<lise:rotZ uom="deg">45.0</lise:rotZ>
						</lise:Transformation>
					</lise:correction>
				</lis:SurveyProcess>
			</lis:surveyProcess>
		</lis:Survey>
	</abstractData>
</LandInfraDataset>

B.2. Observations

<?xml version="1.0" encoding="UTF-8"?>
<LandInfraDataset xmlns="http://www.opengis.net/infragml/core/1.0"
xmlns:gml="http://www.opengis.net/gml/3.2"
gml:id="ds1"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:li="http://www.opengis.net/infragml/core/1.0"
xmlns:lis="http://www.opengis.net/infragml/survey/1.0"
xmlns:liso="http://www.opengis.net/infragml/observations/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/infragml/observations/1.0 Part6Observations0410.xsd" >
	<datasetID>
		<ID>
			<identifier>DS6</identifier>
			<scope>OGC LandInfraSWG</scope>
		</ID>
	</datasetID>
	<name>Sample Part0 Dataset</name>
	<description>LandInfra dataset to test all possible content for Part6 Observations</description>
	<dateTime>2016-12-02T10:00:00</dateTime>
	<datasetVersion>1.0</datasetVersion>
	<application>manual</application>
	<author>Paul Scarponcini, Bentley Systems, Inc.</author>
	<infraVersion>1.0</infraVersion>
	<language>English</language>
	<defaultCRS xlink:href="crs1"/>
	<featureAssociation>
		<FeatureAssociation gml:id="fa1">
			<gml:description>associates document 20160004 with Survey Mark
				1001</gml:description>
			<gml:name>survey marking</gml:name>
			<fromFeature xlink:href="d1"/>
			<fromRole>documentation for</fromRole>
			<toFeature xlink:href="sm1"></toFeature>
			<toRole>documented survey mark</toRole>
		</FeatureAssociation>
	</featureAssociation>
	<feature>
		<Document gml:id="d1">
			<documentID>
				<ID>
					<identifier>20160004</identifier>
				</ID>
			</documentID>
			<documentType>Survey Marking</documentType>
			<documentContent>http://city.net/survey/documents.pdf"</documentContent>
		</Document>
	</feature>
	<abstractData>
	    <lis:Survey gml:id="S1">
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey1</identifier>
				</lis:ID>
			</lis:surveyID>
			<lis:setup>
				<liso:Setup gml:id="SET1">
					<gml:description>sample survey observation definition required content all possible
						observations</gml:description>
					<liso:instrumentHeight uom="m">1.50</liso:instrumentHeight>
					<liso:validTime>
						<gml:TimePeriod gml:id="SET1T1">
							<gml:beginPosition>2016-08-24T09:00:00</gml:beginPosition>
							<gml:endPosition>2016-08-24T09:30:00</gml:endPosition>
						</gml:TimePeriod>
					</liso:validTime>
					<liso:observations>
						<liso:Observations>
							<liso:surveyObservation>
								<liso:SurveyObservation gml:id="SO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="SO1TP1">
											<gml:beginPosition>2016-08-24T09:01:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:01:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:using>
										<Feature gml:id="SP1">
											<gml:description>Standard process for SO1</gml:description>
										</Feature>
									</gml:using>
									<gml:target>
										<SurveyMark gml:id="sm1">
											<spatialRepresentation>
												<SpatialRepresentation>
													<geometry>
														<gml:Point gml:id="p1">
															<gml:pos>105 230</gml:pos>
														</gml:Point>
													</geometry>
												</SpatialRepresentation>
											</spatialRepresentation>
											<identification>1001</identification>
										</SurveyMark>
									</gml:target>
									<gml:resultOf>
										  <gml:description>Result of SO1</gml:description>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="SO1RT1">
											<gml:timePosition>2016-08-24T09:01:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:type  xlink:href="http://example.com/observationType#calculated"
										xlink:title="Calculated"/>
									<liso:bInstrumentPoint>false</liso:bInstrumentPoint>
								</liso:SurveyObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:AngularObservation gml:id="AO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="AO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="AO1POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="AO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:angle uom="deg">123.45</liso:angle>
								</liso:AngularObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:DistanceObservation gml:id="DO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="DO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="DO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="DO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:distance uom="meter">12.345</liso:distance>
								</liso:DistanceObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:TpsObservation gml:id="TO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="TO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="TO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="TO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:reflectorHeight uom="m">1.65</liso:reflectorHeight>
									<liso:directFace>true</liso:directFace>
									<liso:meanFace>false</liso:meanFace>
									<liso:horizontalAngle uom="deg">254.123</liso:horizontalAngle>
									<liso:verticalAngle uom="deg">89.523</liso:verticalAngle>
								</liso:TpsObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:LevelObservation gml:id="LO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="LO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="LO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="LO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:deltaHeight uom="m">1.123</liso:deltaHeight>
								</liso:LevelObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:GnssObservation gml:id="GO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="GO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="GO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="GO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:antennaHeight uom="m">2.000</liso:antennaHeight>
								</liso:GnssObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:ImageObservation gml:id="IO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="IO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:File>
											<gml:rangeParameters>
												<gml:name>Image01</gml:name>
											</gml:rangeParameters>
											<gml:fileName>Image1234.jpg</gml:fileName>
											<gml:fileStructure>binary</gml:fileStructure>
										</gml:File>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="IO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								</liso:ImageObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
							<liso:PointCloudObservation gml:id="PO1">
								<gml:validTime>
									<gml:TimePeriod gml:id="PO1TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:File>
										<gml:rangeParameters/>
										<gml:fileName>PointCloud1234.las</gml:fileName>
										<gml:fileStructure>ASCII</gml:fileStructure>
									</gml:File>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="PO1RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
							</liso:PointCloudObservation>
						</liso:surveyObservation>
						</liso:Observations>
					</liso:observations>
					<liso:setupObservations>
						<liso:SetupObservations>
							<liso:setupObservation>
								<liso:SurveyObservation gml:id="SETO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="SETO1TP1">
											<gml:beginPosition>2016-08-24T09:01:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:01:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="SETO1POS1">
											<gml:pos>0 50 0</gml:pos>
										</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="SETO1RT1">
											<gml:timePosition>2016-08-24T09:01:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:type  xlink:href="http://example.com/observationType#calculated"
										xlink:title="Calculated"/>
									<liso:bInstrumentPoint>false</liso:bInstrumentPoint>
								</liso:SurveyObservation>
							</liso:setupObservation>
							<liso:setupObservation>
								<liso:DistanceObservation gml:id="SDO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="SDO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="SDO1POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="SDO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:distance uom="meter">12.345</liso:distance>
								</liso:DistanceObservation>
							</liso:setupObservation>
						</liso:SetupObservations>
					</liso:setupObservations>
				</liso:Setup>
			</lis:setup>
			<lis:setup>
				<liso:Setup gml:id="SET2">
					<gml:description>sample survey observation definition all possible content of
						observations</gml:description>
					<gml:name>Setup 2</gml:name>
					<liso:instrumentHeight uom="m">1.50</liso:instrumentHeight>
					<liso:instrumentPoint>
						<liso:InstrumentPoint gml:id="S2IP1">
							<gml:location>
								<gml:Point gml:id="S2IPNT1">
									<gml:pos>100 200 10</gml:pos>
								</gml:Point>
							</gml:location>
						</liso:InstrumentPoint>
					</liso:instrumentPoint>
				<liso:validTime>
					<gml:TimePeriod gml:id="SET2T1">
						<gml:beginPosition>2016-08-24T09:00:00</gml:beginPosition>
						<gml:endPosition>2016-08-24T09:30:00</gml:endPosition>
					</gml:TimePeriod>
				</liso:validTime>
				<liso:observations>
					<liso:Observations>
						<liso:surveyObservation>
							<liso:SurveyObservation gml:id="SO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="SO2TP1">
										<gml:beginPosition>2016-08-24T09:01:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:01:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:using>
									<Feature gml:id="PI2">
										<gml:description>This can be a standard description of the process if
											equipment information is not available</gml:description>
									</Feature>
								</gml:using>
								<gml:resultOf>
									<gml:Point gml:id="SO2POS1">
										<gml:pos>0 50 0</gml:pos>
									</gml:Point>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="SO2RT1">
										<gml:timePosition>2016-08-24T09:01:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:type  xlink:href="http://example.com/observationType#calculated"
									xlink:title="Calculated"/>
								<liso:bInstrumentPoint>false</liso:bInstrumentPoint>
							</liso:SurveyObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:AngularObservation gml:id="AO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="AO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:Point gml:id="AO2POS1">
										<gml:pos>50 0 0</gml:pos>
									</gml:Point>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="AO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								<liso:angle uom="deg">123.45</liso:angle>
								<liso:angularType  xlink:href="http://example.com/angularType#azimuth"
									xlink:title="Azimuth"/>
								<liso:angularQuality uom="deg">0.05</liso:angularQuality>
							</liso:AngularObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:DistanceObservation gml:id="DO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="DO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:Point gml:id="DO2POS1">
										<gml:pos>50 0 0</gml:pos>
									</gml:Point>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="DO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								<liso:distance uom="meter">12.345</liso:distance>
								<liso:distanceType  xlink:href="http://example.com/distanceType#azimuth"
									xlink:title="Slope"/>
								<liso:distanceQuality uom="m">0.005</liso:distanceQuality>
							</liso:DistanceObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:TpsObservation gml:id="TO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="TO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:Point gml:id="TO2POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="TO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								<liso:reflectorHeight uom="m">1.65</liso:reflectorHeight>
								<liso:directFace>true</liso:directFace>
								<liso:meanFace>false</liso:meanFace>
								<liso:horizontalAngle uom="deg">254.123</liso:horizontalAngle>
								<liso:hzAngleQuality uom="deg">0.0001</liso:hzAngleQuality>
								<liso:verticalAngle uom="deg">89.523</liso:verticalAngle>
								<liso:vAngleQuality uom="deg">0.0001</liso:vAngleQuality>
								<liso:slopeDistance uom="m">10.123</liso:slopeDistance>
								<liso:sDistanceQuality uom="m">0.001</liso:sDistanceQuality>
								<liso:azimuth uom="deg">250.123</liso:azimuth>
								<liso:azQuality uom="deg">0.0001</liso:azQuality>
								<liso:horizontalDistance uom="m">9.995</liso:horizontalDistance>
								<liso:hDistanceQuality uom="m">0.002</liso:hDistanceQuality>
								<liso:inclinationLength uom="deg">-0.000008</liso:inclinationLength>
								<liso:inclLengthQuality uom="deg">0.0001</liso:inclLengthQuality>
								<liso:inclinationCross uom="deg">0.000005</liso:inclinationCross>
								<liso:inclCrossQuality uom="deg">0.00001</liso:inclCrossQuality>
							</liso:TpsObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:LevelObservation gml:id="LO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="LO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:Point gml:id="LO2POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="LO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								<liso:deltaHeight uom="m">1.123</liso:deltaHeight>
								<liso:deltaHeightQuality uom="m">0.0005</liso:deltaHeightQuality>
							</liso:LevelObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:GnssObservation gml:id="GO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="GO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:Point gml:id="GO2POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="GO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>false</liso:bInstrumentPoint>
								<liso:antennaHeight uom="m">2.000</liso:antennaHeight>
								<liso:quality>
									<liso:GnssQuality gml:id="DOPS1">
										<liso:hDOP>1.100000</liso:hDOP>
										<liso:gDOP>2.406242</liso:gDOP>
										<liso:pDOP>2.024846</liso:pDOP>
										<liso:vDOP>1.700000</liso:vDOP>
										<liso:tDOP>1.300000</liso:tDOP>
									</liso:GnssQuality>
								</liso:quality>
								<liso:rtkInfo>
									<liso:RtkInfo gml:id="RTK1">
										<liso:networkSolution>true</liso:networkSolution>
										<liso:networkType  xlink:href="http://example.com/networkType#vRS"
											xlink:title="VRS"/>
										<liso:dataFormat>RTCM3.3</liso:dataFormat>
										<liso:insideRTKNetwork>true</liso:insideRTKNetwork>
										<liso:mountpoint>MOUNTPNT1</liso:mountpoint>
										<liso:numNetworkReferences>12</liso:numNetworkReferences>
										<liso:numRtkPositionsUsed>5</liso:numRtkPositionsUsed>
									</liso:RtkInfo>
								</liso:rtkInfo>
								<liso:satInfo>
									<liso:SatelliteInfo gml:id="SATGP1">
										<liso:systemType  xlink:href="http://example.com/systemType#gps"
											xlink:title="GPS"/>
										<liso:numSatsTracked>10</liso:numSatsTracked>
										<liso:numSatsUsed>8</liso:numSatsUsed>
									</liso:SatelliteInfo>
								</liso:satInfo>
								<liso:satInfo>
									<liso:SatelliteInfo gml:id="SATGL1">
										<liso:systemType  xlink:href="http://example.com/systemType#glonass"
											xlink:title="GLONASS"/>
										<liso:numSatsTracked>6</liso:numSatsTracked>
										<liso:numSatsUsed>4</liso:numSatsUsed>
									</liso:SatelliteInfo>
								</liso:satInfo>
								<liso:satInfo>
									<liso:SatelliteInfo gml:id="SATGA1">
										<liso:systemType  xlink:href="http://example.com/systemType#galileo"
											xlink:title="Galileo"/>
										<liso:numSatsTracked>3</liso:numSatsTracked>
										<liso:numSatsUsed>0</liso:numSatsUsed>
									</liso:SatelliteInfo>
								</liso:satInfo>
								<liso:satInfo>
									<liso:SatelliteInfo gml:id="SATBD1">
										<liso:systemType  xlink:href="http://example.com/systemType#beidou"
											xlink:title="BeiDou"/>
										<liso:numSatsTracked>5</liso:numSatsTracked>
										<liso:numSatsUsed>2</liso:numSatsUsed>
									</liso:SatelliteInfo>
								</liso:satInfo>
							</liso:GnssObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:ImageObservation gml:id="IO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="IO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:File>
										<gml:rangeParameters>
											<gml:name>Image01</gml:name>
										</gml:rangeParameters>
										<gml:fileName>Image1234.jpg</gml:fileName>
										<gml:fileStructure>binary</gml:fileStructure>
									</gml:File>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="IO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								<liso:illuminationElevationAngle uom="deg">0.5
								</liso:illuminationElevationAngle>
								<liso:cloudCoverPercentage>70.00</liso:cloudCoverPercentage>
								<liso:triangulationIndicator>true</liso:triangulationIndicator>
								<liso:radiometricCalibrationDataAvailability>false
								</liso:radiometricCalibrationDataAvailability>
								<liso:cameraCalibrationInformationAvailability>false
								</liso:cameraCalibrationInformationAvailability>
								<liso:filmDistortionInformationAvailability>false
								</liso:filmDistortionInformationAvailability>
								<liso:lensDistortionInformationAvailability>false
								</liso:lensDistortionInformationAvailability>
								<liso:exteriorOrientation>
									<liso:ExteriorOrientation gml:id="EORI1">
										<liso:projectionCenterX uom="m">2.051058</liso:projectionCenterX>
										<liso:projectionCenterY uom="m">-0.411609</liso:projectionCenterY>
										<liso:projectionCenterZ uom="m">2.643776</liso:projectionCenterZ>
										<liso:phi uom="deg">239.659557929903800</liso:phi>
										<liso:theta uom="deg">96.498259821404559</liso:theta>
										<liso:kappa uom="deg">0.000000000000000</liso:kappa>
									</liso:ExteriorOrientation>
								</liso:exteriorOrientation>
							</liso:ImageObservation>
						</liso:surveyObservation>
						<liso:surveyObservation>
							<liso:PointCloudObservation gml:id="PO2">
								<gml:validTime>
									<gml:TimePeriod gml:id="PO2TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:File>
										<gml:rangeParameters>
											<gml:name>PointCloud02</gml:name>
										</gml:rangeParameters>
										<gml:fileName>PointCloud2345.las</gml:fileName>
										<gml:fileStructure>ASCII</gml:fileStructure>
									</gml:File>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="PO2RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								<liso:image xlink:href="IO1"></liso:image>
								<liso:image xlink:href="IO2"></liso:image>
								<liso:panoImage xlink:href="POI1"></liso:panoImage>
								<liso:numberPoints>20000000000</liso:numberPoints>
								<liso:maxSNR>3177</liso:maxSNR>
								<liso:minSNR>29</liso:minSNR>
								<liso:maxIntensity>52771</liso:maxIntensity>
								<liso:minIntensity>978</liso:minIntensity>
								<liso:maxDistance uom="m">3.693400</liso:maxDistance>
								<liso:minDistance uom="m">3.164200</liso:minDistance>
								<liso:maxNorthing uom="m">0.350678</liso:maxNorthing>
								<liso:minNorthing uom="m">-0.090125</liso:minNorthing>
								<liso:maxEasting uom="m">0.416469</liso:maxEasting>
								<liso:minEasting uom="m">-0.241113</liso:minEasting>
								<liso:maxElevation uom="m">0.001460</liso:maxElevation>
								<liso:minElevation uom="m">-0.460276</liso:minElevation>
							</liso:PointCloudObservation>
						</liso:surveyObservation>
					</liso:Observations>
				</liso:observations>
				<liso:panoImage>
					<liso:PanoramaImage gml:id="POI1">
						<liso:panoramaImageID>Panorama 1</liso:panoramaImageID>
						<liso:image xlink:href="IO1"></liso:image>
						<liso:image xlink:href="IO2"></liso:image>
					</liso:PanoramaImage>
				</liso:panoImage>
				</liso:Setup>
			</lis:setup>
		</lis:Survey>
	</abstractData>
</LandInfraDataset>

  === SurveyResults

<?xml version="1.0" encoding="UTF-8"?>
<LandInfraDataset xmlns="http://www.opengis.net/infragml/core/1.0"
xmlns:gml="http://www.opengis.net/gml/3.2"
gml:id="ds1"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:li="http://www.opengis.net/infragml/core/1.0"
xmlns:lis="http://www.opengis.net/infragml/survey/1.0"
xmlns:lisr="http://www.opengis.net/infragml/surveyresults/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/infragml/surveyresults/1.0 Part6SurveyResults0410.xsd" >
	<datasetID>
		<ID>
			<identifier>DS6</identifier>
			<scope>OGC LandInfraSWG</scope>
		</ID>
	</datasetID>
	<dateTime>2016-08-24T10:00:00</dateTime>
	<datasetVersion/>
	<application/>
	<author/>
	<infraVersion>1.0</infraVersion>
	<language>English</language>
	<defaultCRS xlink:href="crs1"/>
	<abstractData>
	    <lis:Survey gml:id="S1">
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey1</identifier>
				</lis:ID>
			</lis:surveyID>
			<lis:purposeOfSurvey>String</lis:purposeOfSurvey>
			<lis:type  xlink:href="http://example.com/surveyType#surveyed"  xlink:title="Surveyed"/>
			<lis:surveyResult>
				<lisr:SurveyResult gml:id="SR1">
					<gml:description>sample survey result definition all content of results</gml:description>
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>UserDefined</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:type  xlink:href="http://example.com/surveyResultType#userdefined"
						xlink:title="User Defined"/>
					<lisr:featureOfInterest>
						<Feature gml:id="FOI1">
							<gml:descriptionReference
								xlink:href="http://example.com/surveyResultFOI#Feature1"/>
						</Feature>
					</lisr:featureOfInterest>
				</lisr:SurveyResult>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:TargetPoint gml:id="SRT1">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>TargetP1</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:featureOfInterest>
						<SurveyMark gml:id="sm1">
							<spatialRepresentation>
								<SpatialRepresentation>
									<geometry>
										<gml:Point gml:id="p1">
											<gml:pos>105 230</gml:pos>
										</gml:Point>
									</geometry>
								</SpatialRepresentation>
							</spatialRepresentation>
							<identification>1001</identification>
						</SurveyMark>
					</lisr:featureOfInterest>
					<lisr:geometry>
						<gml:Point gml:id="SRTP1">
							<gml:pos>10 0 10</gml:pos>
						</gml:Point>
					</lisr:geometry>
					<lisr:isComplete>true</lisr:isComplete>
					<lisr:quality>
						<lisr:PointQuality gml:id="Q1">
							<lisr:meanError uom="m">1.123</lisr:meanError>
							<lisr:qxx>0.0000076011</lisr:qxx>
							<lisr:qxy>0.0000035428</lisr:qxy>
							<lisr:qxz>-0.0000003152</lisr:qxz>
							<lisr:qyy>0.0000016799</lisr:qyy>
							<lisr:qyz>-0.0000001474</lisr:qyz>
							<lisr:qzz>0.0000000367</lisr:qzz>
						</lisr:PointQuality>
					</lisr:quality>
				</lisr:TargetPoint>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:TargetPoint gml:id="SRT2">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>TargetP2</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:featureOfInterest>
						<!--reference to a feature in the document-->
					</lisr:featureOfInterest>
					<lisr:geometry>
						<gml:Point gml:id="SRTP2">
							<gml:pos>10 10 0</gml:pos>
						</gml:Point>
					</lisr:geometry>
					<lisr:isComplete>true</lisr:isComplete>
				</lisr:TargetPoint>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:String gml:id="SRS1">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>String1</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:featureOfInterest><!--reference to a feature in the document-->
					</lisr:featureOfInterest>
					<lisr:targetPoint xlink:href="SRT1"/>
					<lisr:targetPoint xlink:href="SRT2"/>
				</lisr:String>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:Stakeout gml:id="SRSKT1">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>StakeResult1</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:diffNorthing uom="m">0.013</lisr:diffNorthing>
					<lisr:diffEasting uom="m">-0.02</lisr:diffEasting>
					<lisr:diffElevation uom="m">0.032</lisr:diffElevation>
					<lisr:targetPoint xlink:href="SRT1"/>
					<lisr:designPoint>
						<lisr:DesignPoint gml:id="SRSKT1D1">
							<lisr:geometry>
								<gml:Point gml:id="SRSKT1D1P">
									<gml:pos>10 10 0</gml:pos>
								</gml:Point>
							</lisr:geometry>
							<lisr:quality>
								<lisr:PointQuality  gml:id="Q3">
									<lisr:meanError uom="m">1.123</lisr:meanError>
									<lisr:qxx>0.0000076011</lisr:qxx>
									<lisr:qxy>0.0000035428</lisr:qxy>
									<lisr:qxz>-0.0000003152</lisr:qxz>
									<lisr:qyy>0.0000016799</lisr:qyy>
									<lisr:qyz>-0.0000001474</lisr:qyz>
									<lisr:qzz>0.0000000367</lisr:qzz>
								</lisr:PointQuality>
							</lisr:quality>
						</lisr:DesignPoint>
					</lisr:designPoint>
				</lisr:Stakeout>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:Average gml:id="SRA1">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>Average1</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:averagePoint>
						<lisr:AveragePoint gml:id="SRA1P">
							<lisr:geometry>
								<gml:Point gml:id="SRA1G">
									<gml:pos>10 10 0</gml:pos>
								</gml:Point>
							</lisr:geometry>
							<lisr:quality>
								<lisr:PointQuality  gml:id="Q2">
									<lisr:meanError uom="m">1.123</lisr:meanError>
									<lisr:qxx>0.0000076011</lisr:qxx>
									<lisr:qxy>0.0000035428</lisr:qxy>
									<lisr:qxz>-0.0000003152</lisr:qxz>
									<lisr:qyy>0.0000016799</lisr:qyy>
									<lisr:qyz>-0.0000001474</lisr:qyz>
									<lisr:qzz>0.0000000367</lisr:qzz>
								</lisr:PointQuality>
							</lisr:quality>
							<lisr:targetPoint xlink:href="SRT1"/>
							<lisr:targetPoint xlink:href="SRT2"/>
						</lisr:AveragePoint>
					</lisr:averagePoint>
				</lisr:Average>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:Image gml:id="SRI1">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>Image1</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:file>
						<lisr:File>
							<gml:rangeParameters>
							<gml:name>Image01</gml:name>
							</gml:rangeParameters>
							<gml:fileName>Image1234.jpg</gml:fileName>
							<gml:fileStructure>binary</gml:fileStructure>
						</lisr:File>
					</lisr:file>
				</lisr:Image>
			</lis:surveyResult>
			<lis:surveyResult>
				<lisr:PointCloud gml:id="SRPC1">
					<lisr:surveyResultID>
						<lisr:ID>
							<identifier>PointCloud1</identifier>
						</lisr:ID>
					</lisr:surveyResultID>
					<lisr:file>
						<lisr:File>
							<gml:rangeParameters>
								<gml:name>PointCloud02</gml:name>
							</gml:rangeParameters>
							<gml:fileName>PointCloud2345.las</gml:fileName>
							<gml:fileStructure>ASCII</gml:fileStructure>
						</lisr:File>
					</lisr:file>
				</lisr:PointCloud>
			</lis:surveyResult>
		</lis:Survey>
	</abstractData>
	</LandInfraDataset>

  === Sampling

<?xml version="1.0" encoding="UTF-8"?>
<LandInfraDataset xmlns="http://www.opengis.net/infragml/core/1.0"
xmlns:gml="http://www.opengis.net/gml/3.2"
gml:id="ds1"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:li="http://www.opengis.net/infragml/core/1.0"
xmlns:lis="http://www.opengis.net/infragml/survey/1.0"
xmlns:liso="http://www.opengis.net/infragml/observations/1.0"
xmlns:liss="http://www.opengis.net/infragml/sampling/1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.opengis.net/infragml/sampling/1.0 Part6Sampling0410.xsd" >
	<datasetID>
		<ID>
			<identifier>DS6</identifier>
			<scope>OGC LandInfraSWG</scope>
		</ID>
	</datasetID>
	<dateTime>2016-08-24T10:00:00</dateTime>
	<datasetVersion/>
	<application/>
	<author/>
	<infraVersion>1.0</infraVersion>
	<language>English</language>
	<defaultCRS xlink:href="crs1"/>
	<feature>
		<SurveyMark gml:id="sm1">
			<spatialRepresentation>
				<SpatialRepresentation>
					<geometry>
						<gml:Point gml:id="p1">
							<gml:pos>105 230</gml:pos>
						</gml:Point>
					</geometry>
				</SpatialRepresentation>
			</spatialRepresentation>
			<identification>1001</identification>
		</SurveyMark>
	</feature>
	<abstractData>
	    <lis:Survey gml:id="S1">
			<lis:surveyID>
				<lis:ID>
					<identifier>Survey1</identifier>
				</lis:ID>
			</lis:surveyID>
			<lis:purposeOfSurvey>String</lis:purposeOfSurvey>
			<lis:type  xlink:href="http://example.com/surveyType#surveyed"  xlink:title="Surveyed"/>
			<lis:setup>
				<liso:Setup gml:id="SET1">
					<gml:description>sample survey observation definition required content all possible
						observations</gml:description>
					<liso:instrumentHeight uom="m">1.50</liso:instrumentHeight>
					<liso:validTime>
						<gml:TimePeriod gml:id="SET1T1">
							<gml:beginPosition>2016-08-24T09:00:00</gml:beginPosition>
							<gml:endPosition>2016-08-24T09:30:00</gml:endPosition>
						</gml:TimePeriod>
					</liso:validTime>
					<liso:observations>
						<liso:Observations>
							<liso:surveyObservation>
								<liso:SurveyObservation gml:id="SO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="SO1TP1">
											<gml:beginPosition>2016-08-24T09:01:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:01:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:using>
										<Feature gml:id="SP1">
											<gml:description>Standard process for SO1</gml:description>
										</Feature>
									</gml:using>
									<gml:target>
										<SurveyMark gml:id="sm2">
											<spatialRepresentation>
												<SpatialRepresentation>
													<geometry>
														<gml:Point gml:id="p2">
															<gml:pos>105 230</gml:pos>
														</gml:Point>
													</geometry>
												</SpatialRepresentation>
											</spatialRepresentation>
											<identification>1001</identification>
										</SurveyMark>
									</gml:target>
									<gml:resultOf>
										  <gml:description>Result of SO1</gml:description>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="SO1RT1">
											<gml:timePosition>2016-08-24T09:01:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:type  xlink:href="http://example.com/observationType#calculated"
										xlink:title="Calculated"/>
									<liso:bInstrumentPoint>false</liso:bInstrumentPoint>
								</liso:SurveyObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:AngularObservation gml:id="AO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="AO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="AO1POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="AO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:angle uom="deg">123.45</liso:angle>
								</liso:AngularObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:DistanceObservation gml:id="DO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="DO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="DO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="DO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:distance uom="meter">12.345</liso:distance>
								</liso:DistanceObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:TpsObservation gml:id="TO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="TO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="TO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="TO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:reflectorHeight uom="m">1.65</liso:reflectorHeight>
									<liso:directFace>true</liso:directFace>
									<liso:meanFace>false</liso:meanFace>
									<liso:horizontalAngle uom="deg">254.123</liso:horizontalAngle>
									<liso:verticalAngle uom="deg">89.523</liso:verticalAngle>
								</liso:TpsObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:LevelObservation gml:id="LO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="LO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="LO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="LO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:deltaHeight uom="m">1.123</liso:deltaHeight>
								</liso:LevelObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:GnssObservation gml:id="GO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="GO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="GO1POS1">
												<gml:pos>50 0 0</gml:pos>
											</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="GO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:antennaHeight uom="m">2.000</liso:antennaHeight>
								</liso:GnssObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
								<liso:ImageObservation gml:id="IO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="IO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:File>
											<gml:rangeParameters>
												<gml:name>Image01</gml:name>
											</gml:rangeParameters>
											<gml:fileName>Image1234.jpg</gml:fileName>
											<gml:fileStructure>binary</gml:fileStructure>
										</gml:File>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="IO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
								</liso:ImageObservation>
							</liso:surveyObservation>
							<liso:surveyObservation>
							<liso:PointCloudObservation gml:id="PO1">
								<gml:validTime>
									<gml:TimePeriod gml:id="PO1TP1">
										<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
										<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
									</gml:TimePeriod>
								</gml:validTime>
								<gml:resultOf>
									<gml:File>
										<gml:rangeParameters/>
										<gml:fileName>PointCloud1234.las</gml:fileName>
										<gml:fileStructure>ASCII</gml:fileStructure>
									</gml:File>
								</gml:resultOf>
								<liso:resultTime>
									<gml:TimeInstant gml:id="PO1RT1">
										<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
									</gml:TimeInstant>
								</liso:resultTime>
								<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
							</liso:PointCloudObservation>
						</liso:surveyObservation>
						</liso:Observations>
					</liso:observations>
					<liso:setupObservations>
						<liso:SetupObservations>
							<liso:setupObservation>
								<liso:SurveyObservation gml:id="SETO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="SETO1TP1">
											<gml:beginPosition>2016-08-24T09:01:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:01:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="SETO1POS1">
											<gml:pos>0 50 0</gml:pos>
										</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="SETO1RT1">
											<gml:timePosition>2016-08-24T09:01:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:type  xlink:href="http://example.com/observationType#calculated"
										xlink:title="Calculated"/>
									<liso:bInstrumentPoint>false</liso:bInstrumentPoint>
								</liso:SurveyObservation>
							</liso:setupObservation>
							<liso:setupObservation>
								<liso:DistanceObservation gml:id="SDO1">
									<gml:validTime>
										<gml:TimePeriod gml:id="SDO1TP1">
											<gml:beginPosition>2016-08-24T09:05:00</gml:beginPosition>
											<gml:endPosition>2016-08-24T09:05:05</gml:endPosition>
										</gml:TimePeriod>
									</gml:validTime>
									<gml:resultOf>
										<gml:Point gml:id="SDO1POS1">
											<gml:pos>50 0 0</gml:pos>
										</gml:Point>
									</gml:resultOf>
									<liso:resultTime>
										<gml:TimeInstant gml:id="SDO1RT1">
											<gml:timePosition>2016-08-24T09:05:04</gml:timePosition>
										</gml:TimeInstant>
									</liso:resultTime>
									<liso:bInstrumentPoint>true</liso:bInstrumentPoint>
									<liso:distance uom="meter">12.345</liso:distance>
								</liso:DistanceObservation>
							</liso:setupObservation>
						</liso:SetupObservations>
					</liso:setupObservations>
				</liso:Setup>
			</lis:setup>
			<lis:sampling>
				<liss:SamplingFeature gml:id="SAM1">
					<liss:sampledFeature xlink:href="sm2"/>
					<liss:relatedObservation xlink:href="TO1"/>
					<liss:relatedObservation xlink:href="TO2"/>
				</liss:SamplingFeature>
			</lis:sampling>
			<lis:sampling>
				<liss:SamplingFeature gml:id="SAM2">
					<liss:type xlink:href="http://www.opengis.net/def/samplingFeatureType/OGC-
						OM/2.0#Sampling Point"  xlink:title="Sampling Point"/>
					<liss:sampledFeature xlink:href="sm2"/>
					<liss:relatedObservation xlink:href="TO1"/>
					<liss:relatedObservation xlink:href="TO2"/>
					<liss:relatedSamplingFeature>
						<liss:SamplingFeatureComplex xsi:type="liss:SamplingFeatureComplexType">
							<liss:role  xlink:href="http://my.survey.custodian.org/roles"
								xlink:title="Sampling Role"/>
							<liss:relatedSamplingFeature
							xlink:href="http://my.survey.custodian.org/projects/2017/pr1" xlink:title="PR1"/>
						</liss:SamplingFeatureComplex>
					</liss:relatedSamplingFeature>
				</liss:SamplingFeature>
			</lis:sampling>
		</lis:Survey>
	</abstractData>
	</LandInfraDataset>

Annex C: Revision History

Date Release Editor Primary clauses modified Description

2017-03-21

1.0r1

Hans-Christoph Gruler

Figures 2 and 3

RC dependency changes in Part 6

2017-03-21

1.0r1

Hans-Christoph Gruler

7.1.3

Add chapter GML & OM Observations

2017-03-21

1.0r1

Hans-Christoph Gruler

7.3.1 & 7.4.1 & 7.5.1

Minor editorial changes

2017-03-21

1.0r1

Hans-Christoph Gruler

7.5.1 & 7.6

Move Sampling out of SurveyResults into new RC

2017-04-10

1.0r2

Paul Scarponcini

Annex B

Fixed GML striping

Annex D: Bibliography

[1] OGC: OGC 08-131r3 The Specification Model — A Standard for Modular specifications, Open Geospatial Consortium, 2009


1. www.opengeospatial.org/cite