<?xml version="1.0" encoding="UTF-8"?>
<Dictionary xmlns="http://www.opengis.net/gml"
xmlns:gml="http://www.opengis.net/gml"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xlink="http://www.w3.org/1999/xlink"
xsi:schemaLocation="http://www.opengis.net/gml ../gmlCommonCRSsProfile.xsd"
gml:id="CrsDictionary">
<!-- Primary editor: Arliss Whiteside. Last updated 2005-11-15-->
<description>Example GML Dictionary of some coordinate reference systems and components. </description>
<name>CRS Dictionary</name>
<dictionaryEntry>
<CompoundCRS gml:id="EPSG7405">
<srsName>OSGB36 /British National Grid + ODN</srsName>
<srsID>
<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">7405</name>
</srsID>
<validArea>
<description>United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. </description>
</validArea>
<includesCRS xlink:href="#EPSG27700" xlink:title="OSGB 1936 / British National Grid"/>
<includesCRS xlink:href="#EPSG5701" xlink:title="Newlyn"/>
</CompoundCRS>
</dictionaryEntry>
<dictionaryEntry>
<ProjectedCRS gml:id="EPSG27700">
<srsName>OSGB 1936 / British National Grid</srsName>
<srsID>
<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">27700</name>
</srsID>
<validArea>
<description>United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. </description>
</validArea>
<baseCRS xlink:href="#EPSG4277" xlink:title="OSGB 1936"/>
<definedByConversion xlink:href="#EPSG19916" xlink:title="Transverse Mercator"/>
<usesCartesianCS xlink:href="#EPSG4400" xlink:title="Cartesian"/>
</ProjectedCRS>
</dictionaryEntry>
<dictionaryEntry>
<GeographicCRS gml:id="EPSG4277">
<srsName>OSGB 1936</srsName>
<srsID>
<name codeSpace="urn:ogc:def:crs:EPSG:6.3:">4277</name>
</srsID>
<validArea>
<description>United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. </description>
</validArea>
<usesEllipsoidalCS xlink:href="#EPSG6402" xlink:title="ellipsoidal"/>
<usesGeodeticDatum xlink:href="#EPSG6277" xlink:title="OSGB 1936"/>
</GeographicCRS>
</dictionaryEntry>
<dictionaryEntry>
<EllipsoidalCS gml:id="EPSG6402">
<csName>ellipsoidal</csName>
<csID>
<name codeSpace="urn:ogc:def:cs:EPSG:6.3:">6402</name>
</csID>
<usesAxis xlink:href="#EPSG9901northDegreeEPSG9901" xlink:title="Geodetic latitude in north direction with degree unitsGeodetic latitude"/>
<usesAxis xlink:href="#EPSG9902eastDegreeEPSG9902" xlink:title="Geodetic longitude in east direction with degree unitsGeodetic longitude"/>
</EllipsoidalCS>
</dictionaryEntry>
<dictionaryEntry>
<CoordinateSystemAxis gml:id="EPSG9901" gml:uom="urn:ogc:def:uom:OGC:1.0:degree">
<name>Geodetic latitude in north direction with degree units</name>
<axisID>
<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9901</name>
</axisID>
<axisAbbrev>Lat</axisAbbrev>
<axisDirection>north</axisDirection>
</CoordinateSystemAxis>
</dictionaryEntry>
<dictionaryEntry>
<CoordinateSystemAxis gml:id="EPSG9902" gml:uom="urn:ogc:def:uom:OGC:1.0:degree">
<name>Geodetic longitude in east direction with degree units</name>
<axisID>
<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9902</name>
</axisID>
<axisAbbrev>Lon</axisAbbrev>
<axisDirection>east</axisDirection>
</CoordinateSystemAxis>
</dictionaryEntry>
<dictionaryEntry>
<GeodeticDatum gml:id="EPSG6277">
<datumName>OSGB 1936</datumName>
<datumID>
<name codeSpace="urn:ogc:def:datum:EPSG:6.3:">6277</name>
</datumID>
<usesPrimeMeridian xlink:href="#EPSG8901" xlink:title="Greenwich"/>
<usesEllipsoid xlink:href="#EPSG7001" xlink:title="Airy 1830"/>
</GeodeticDatum>
</dictionaryEntry>
<dictionaryEntry>
<PrimeMeridian gml:id="EPSG8901">
<meridianName>Greenwich</meridianName>
<meridianID>
<name codeSpace="urn:ogc:def:meridian:EPSG:6.3:">8901</name>
</meridianID>
<greenwichLongitude>
<angle uom="urn:ogc:def:uom:OGC:1.0:degree">0</angle>
</greenwichLongitude>
</PrimeMeridian>
</dictionaryEntry>
<dictionaryEntry>
<Ellipsoid gml:id="EPSG7001">
<ellipsoidName>Airy 1830</ellipsoidName>
<ellipsoidID>
<name codeSpace="urn:ogc:def:ellipsoid:EPSG:6.3:">7001</name>
</ellipsoidID>
<semiMajorAxis uom="urn:ogc:def:uom:OGC:1.0:metre">6377563.396</semiMajorAxis>
<secondDefiningParameter>
<inverseFlattening uom="urn:ogc:def:uom:OGC:1.0:unity">299.3249646</inverseFlattening>
</secondDefiningParameter>
</Ellipsoid>
</dictionaryEntry>
<dictionaryEntry>
<Conversion gml:id="EPSG19916">
<coordinateOperationName>Transverse Mercator</coordinateOperationName>
<coordinateOperationID>
<name codeSpace="urn:ogc:def:coordinateOperation:EPSG:6.3:">19916</name>
</coordinateOperationID>
<usesMethod xlink:href="#EPSG9807" xlink:title="Transverse Mercator"/>
<usesValue>
<value uom="urn:ogc:def:uom:OGC:1.0:degree">49</value>
<valueOfParameter xlink:href="#EPSG8801" xlink:title="Latitude of natural origin"/>
</usesValue>
<usesValue>
<value uom="urn:ogc:def:uom:OGC:1.0:degree">-2</value>
<valueOfParameter xlink:href="#EPSG8802" xlink:title="Longitude of natural origin"/>
</usesValue>
<usesValue>
<value uom="urn:ogc:def:uom:OGC:1.0:unity">0.999601272</value>
<valueOfParameter xlink:href="#EPSG8805" xlink:title="Scale factor at natural origin"/>
</usesValue>
<usesValue>
<value uom="urn:ogc:def:uom:OGC:1.0:metre">400000</value>
<valueOfParameter xlink:href="#EPSG8806" xlink:title="False Easting"/>
</usesValue>
<usesValue>
<value uom="urn:ogc:def:uom:OGC:1.0:metre">-100000</value>
<valueOfParameter xlink:href="#EPSG8807" xlink:title="False Northing"/>
</usesValue>
</Conversion>
</dictionaryEntry>
<dictionaryEntry>
<OperationMethod gml:id="EPSG9807">
<methodName>Transverse Mercator</methodName>
<methodID>
<name codeSpace="urn:ogc:def:method:EPSG:6.3:">9807</name>
</methodID>
<methodFormula>See Section 1.4.6 "Transverse Mercator" of EPSG Guidance Note 7, December 2000. </methodFormula>
<sourceDimensions>2</sourceDimensions>
<targetDimensions>2</targetDimensions>
<usesParameter xlink:href="#EPSG8801" xlink:title="Latitude of natural origin"/>
<usesParameter xlink:href="#EPSG8802" xlink:title="Longitude of natural origin"/>
<usesParameter xlink:href="#EPSG8805" xlink:title="Scale factor at natural origin"/>
<usesParameter xlink:href="#EPSG8806" xlink:title="False Easting"/>
<usesParameter xlink:href="#EPSG8807" xlink:title="False Northing"/>
</OperationMethod>
</dictionaryEntry>
<dictionaryEntry>
<OperationParameter gml:id="EPSG8801">
<parameterName>Latitude of natural origin</parameterName>
<parameterID>
<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8801</name>
</parameterID>
</OperationParameter>
</dictionaryEntry>
<dictionaryEntry>
<OperationParameter gml:id="EPSG8802">
<parameterName>Longitude of natural origin</parameterName>
<parameterID>
<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8802</name>
</parameterID>
</OperationParameter>
</dictionaryEntry>
<dictionaryEntry>
<OperationParameter gml:id="EPSG8805">
<parameterName>Scale factor at natural origin</parameterName>
<parameterID>
<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8805</name>
</parameterID>
</OperationParameter>
</dictionaryEntry>
<dictionaryEntry>
<OperationParameter gml:id="EPSG8806">
<parameterName>False Easting</parameterName>
<parameterID>
<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8806</name>
</parameterID>
</OperationParameter>
</dictionaryEntry>
<dictionaryEntry>
<OperationParameter gml:id="EPSG8807">
<parameterName>False Northing</parameterName>
<parameterID>
<name codeSpace="urn:ogc:def:parameter:EPSG:6.3:">8807</name>
</parameterID>
</OperationParameter>
</dictionaryEntry>
<dictionaryEntry>
<CartesianCS gml:id="EPSG4400">
<csName>Easting and Northing in metres</csName>
<csID>
<name codeSpace="urn:ogc:def:cs:EPSG:6.3:">4400</name>
</csID>
<usesAxis xlink:href="#EPSG9906eastMetreEPSG9906" xlink:title="Easting in east direction with metre unitsEasting"/>
<usesAxis xlink:href="#EPSG9907northMetreEPSG9907" xlink:title="Northing in north direction with metre unitsNorthing"/>
</CartesianCS>
</dictionaryEntry>
<dictionaryEntry>
<CoordinateSystemAxis gml:id="EPSG9906" gml:uom="urn:ogc:def:uom:OGC:1.0:metre">
<name>Easting in east direction with metre units</name>
<axisID>
<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9906</name>
</axisID>
<axisAbbrev>E</axisAbbrev>
<axisDirection>east</axisDirection>
</CoordinateSystemAxis>
</dictionaryEntry>
<dictionaryEntry>
<CoordinateSystemAxis gml:id="EPSG9907" gml:uom="urn:ogc:def:uom:OGC:1.0:metre">
<name>Northing in north direction with metre units</name>
<axisID>
<name codeSpace="urn:ogc:def:axis:EPSG:6.3:">9907</name>
</axisID>
<axisAbbrev>N</axisAbbrev>
<axisDirection>north</axisDirection>
</CoordinateSystemAxis>
</dictionaryEntry>
<dictionaryEntry>
<VerticalCS gml:id="EPSG6499">
<csName>Height up in metres</csName>
<csID>
<name codeSpace="urn:ogc:def:cs:EPSG:6.0:">6499</name>
</csID>
<usesAxis xlink:href="urn:ogc:def:axis:EPSG:6.0:9904"/>
</VerticalCS>
</dictionaryEntry>
<dictionaryEntry>
<CoordinateSystemAxis gml:id="EPSG9904" gml:uom="urn:ogc:def:uom:OGC:1.0:metre">
<name>Gravity-related height in up direction with metre units</name>
<axisID>
<name codeSpace="urn:ogc:def:axis:EPSG:6.0:">9904</name>
</axisID>
<axisAbbrev>H</axisAbbrev>
<axisDirection>up</axisDirection>
</CoordinateSystemAxis>
</dictionaryEntry>
<dictionaryEntry>
<VerticalDatum gml:id="EPSG5101">
<datumName>Ordnance Datum Newlyn</datumName>
<datumID>
<name codeSpace="urn:ogc:def:datum:EPSG:6.0:">5101</name>
</datumID>
<verticalDatumType codeSpace="urn:ogc:def:verticalDatumType:OGC:1.0:">geoidal</verticalDatumType>
</VerticalDatum>
</dictionaryEntry>
</Dictionary>