Data source: PROJ.4
Information source: ESRI
Description: +proj=lcc +lat_1=49.5 +lat_0=49.5 +lon_0=2.337229166666667 +k_0=0.999877341 +x_0=600000 +y_0=1200000 +a=6378249.2 +b=6356514.999904194 +units=m no_defs
Definition: Well Known Text (WKT)
PROJCS["NTF_France_I_degrees", GEOGCS["GCS_NTF", DATUM["Nouvelle_Triangulation_Francaise", SPHEROID["Clarke_1880_IGN",6378249.2,293.46602]], PRIMEM["Greenwich",0], UNIT["Degree",0.017453292519943295]], PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["False_Easting",600000], PARAMETER["False_Northing",1200000], PARAMETER["Central_Meridian",2.337229166666667], PARAMETER["Standard_Parallel_1",49.5], PARAMETER["Scale_Factor",0.999877341], PARAMETER["Latitude_Of_Origin",49.5], UNIT["Meter",1], AUTHORITY["EPSG","102581"]]
PROJCS["NTF_France_I_degrees", GEOGCS["GCS_NTF", DATUM["Nouvelle_Triangulation_Francaise", SPHEROID["Clarke_1880_IGN",6378249.2,293.46602]], PRIMEM["Greenwich",0], UNIT["Degree",0.017453292519943295]], PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["False_Easting",600000], PARAMETER["False_Northing",1200000], PARAMETER["Central_Meridian",2.337229166666667], PARAMETER["Standard_Parallel_1",49.5], PARAMETER["Scale_Factor",0.999877341], PARAMETER["Latitude_Of_Origin",49.5], UNIT["Meter",1], AUTHORITY["EPSG","102581"]]
Definition: ESRI WKT
PROJCS["NTF_France_I_degrees",GEOGCS["GCS_NTF",DATUM["D_NTF",SPHEROID["Clarke_1880_IGN",6378249.2,293.46602]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",600000],PARAMETER["False_Northing",1200000],PARAMETER["Central_Meridian",2.337229166666667],PARAMETER["Standard_Parallel_1",49.5],PARAMETER["Scale_Factor",0.999877341],PARAMETER["Latitude_Of_Origin",49.5],UNIT["Meter",1]]
Definition: XML
<?xml version="1.0" encoding="UTF-8"?> <gml:ProjectedCRS gml:id="ogrcrs30927" xmlns:gml="http://www.opengis.net/gml/3.2"> <gml:srsName>NTF_France_I_degrees</gml:srsName> <gml:srsID> <gml:name gml:codeSpace="urn:ogc:def:crs:EPSG::">102581</gml:name> </gml:srsID> <gml:baseCRS> <gml:GeographicCRS gml:id="ogrcrs30928"> <gml:srsName>GCS_NTF</gml:srsName> <gml:usesEllipsoidalCS> <gml:EllipsoidalCS gml:id="ogrcrs30929"> <gml:csName>ellipsoidal</gml:csName> <gml:csID> <gml:name gml:codeSpace="urn:ogc:def:cs:EPSG::">6402</gml:name> </gml:csID> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30930" gml:uom="urn:ogc:def:uom:EPSG::9102"> <gml:name>Geodetic latitude</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9901</gml:name> </gml:axisID> <gml:axisAbbrev>Lat</gml:axisAbbrev> <gml:axisDirection>north</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30931" gml:uom="urn:ogc:def:uom:EPSG::9102"> <gml:name>Geodetic longitude</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9902</gml:name> </gml:axisID> <gml:axisAbbrev>Lon</gml:axisAbbrev> <gml:axisDirection>east</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> </gml:EllipsoidalCS> </gml:usesEllipsoidalCS> <gml:usesGeodeticDatum> <gml:GeodeticDatum gml:id="ogrcrs30932"> <gml:datumName>Nouvelle_Triangulation_Francaise</gml:datumName> <gml:usesPrimeMeridian> <gml:PrimeMeridian gml:id="ogrcrs30933"> <gml:meridianName>Greenwich</gml:meridianName> <gml:greenwichLongitude> <gml:angle gml:uom="urn:ogc:def:uom:EPSG::9102">0</gml:angle> </gml:greenwichLongitude> </gml:PrimeMeridian> </gml:usesPrimeMeridian> <gml:usesEllipsoid> <gml:Ellipsoid gml:id="ogrcrs30934"> <gml:ellipsoidName>Clarke_1880_IGN</gml:ellipsoidName> <gml:semiMajorAxis gml:uom="urn:ogc:def:uom:EPSG::9001">6378249.2</gml:semiMajorAxis> <gml:secondDefiningParameter> <gml:inverseFlattening gml:uom="urn:ogc:def:uom:EPSG::9201">293.46602</gml:inverseFlattening> </gml:secondDefiningParameter> </gml:Ellipsoid> </gml:usesEllipsoid> </gml:GeodeticDatum> </gml:usesGeodeticDatum> </gml:GeographicCRS> </gml:baseCRS> <gml:definedByConversion> <gml:Conversion gml:id="ogrcrs30935"> <gml:usesMethod xlink:href="urn:ogc:def:method:EPSG::9801" /> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9102">49.5</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8801" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9102">2.337229166666667</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8802" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9001">0.999877341</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8805" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9001">600000</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8806" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9001">1200000</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8807" /> </gml:usesParameterValue> </gml:Conversion> </gml:definedByConversion> <gml:usesCartesianCS> <gml:CartesianCS gml:id="ogrcrs30936"> <gml:csName>Cartesian</gml:csName> <gml:csID> <gml:name gml:codeSpace="urn:ogc:def:cs:EPSG::">4400</gml:name> </gml:csID> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30937" gml:uom="urn:ogc:def:uom:EPSG::9001"> <gml:name>Easting</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9906</gml:name> </gml:axisID> <gml:axisAbbrev>E</gml:axisAbbrev> <gml:axisDirection>east</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30938" gml:uom="urn:ogc:def:uom:EPSG::9001"> <gml:name>Northing</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9907</gml:name> </gml:axisID> <gml:axisAbbrev>N</gml:axisAbbrev> <gml:axisDirection>north</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> </gml:CartesianCS> </gml:usesCartesianCS> </gml:ProjectedCRS>
<?xml version="1.0" encoding="UTF-8"?> <gml:ProjectedCRS gml:id="ogrcrs30927" xmlns:gml="http://www.opengis.net/gml/3.2"> <gml:srsName>NTF_France_I_degrees</gml:srsName> <gml:srsID> <gml:name gml:codeSpace="urn:ogc:def:crs:EPSG::">102581</gml:name> </gml:srsID> <gml:baseCRS> <gml:GeographicCRS gml:id="ogrcrs30928"> <gml:srsName>GCS_NTF</gml:srsName> <gml:usesEllipsoidalCS> <gml:EllipsoidalCS gml:id="ogrcrs30929"> <gml:csName>ellipsoidal</gml:csName> <gml:csID> <gml:name gml:codeSpace="urn:ogc:def:cs:EPSG::">6402</gml:name> </gml:csID> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30930" gml:uom="urn:ogc:def:uom:EPSG::9102"> <gml:name>Geodetic latitude</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9901</gml:name> </gml:axisID> <gml:axisAbbrev>Lat</gml:axisAbbrev> <gml:axisDirection>north</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30931" gml:uom="urn:ogc:def:uom:EPSG::9102"> <gml:name>Geodetic longitude</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9902</gml:name> </gml:axisID> <gml:axisAbbrev>Lon</gml:axisAbbrev> <gml:axisDirection>east</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> </gml:EllipsoidalCS> </gml:usesEllipsoidalCS> <gml:usesGeodeticDatum> <gml:GeodeticDatum gml:id="ogrcrs30932"> <gml:datumName>Nouvelle_Triangulation_Francaise</gml:datumName> <gml:usesPrimeMeridian> <gml:PrimeMeridian gml:id="ogrcrs30933"> <gml:meridianName>Greenwich</gml:meridianName> <gml:greenwichLongitude> <gml:angle gml:uom="urn:ogc:def:uom:EPSG::9102">0</gml:angle> </gml:greenwichLongitude> </gml:PrimeMeridian> </gml:usesPrimeMeridian> <gml:usesEllipsoid> <gml:Ellipsoid gml:id="ogrcrs30934"> <gml:ellipsoidName>Clarke_1880_IGN</gml:ellipsoidName> <gml:semiMajorAxis gml:uom="urn:ogc:def:uom:EPSG::9001">6378249.2</gml:semiMajorAxis> <gml:secondDefiningParameter> <gml:inverseFlattening gml:uom="urn:ogc:def:uom:EPSG::9201">293.46602</gml:inverseFlattening> </gml:secondDefiningParameter> </gml:Ellipsoid> </gml:usesEllipsoid> </gml:GeodeticDatum> </gml:usesGeodeticDatum> </gml:GeographicCRS> </gml:baseCRS> <gml:definedByConversion> <gml:Conversion gml:id="ogrcrs30935"> <gml:usesMethod xlink:href="urn:ogc:def:method:EPSG::9801" /> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9102">49.5</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8801" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9102">2.337229166666667</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8802" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9001">0.999877341</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8805" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9001">600000</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8806" /> </gml:usesParameterValue> <gml:usesParameterValue> <gml:value gml:uom="urn:ogc:def:uom:EPSG::9001">1200000</gml:value> <gml:valueOfParameter xlink:href="urn:ogc:def:parameter:EPSG::8807" /> </gml:usesParameterValue> </gml:Conversion> </gml:definedByConversion> <gml:usesCartesianCS> <gml:CartesianCS gml:id="ogrcrs30936"> <gml:csName>Cartesian</gml:csName> <gml:csID> <gml:name gml:codeSpace="urn:ogc:def:cs:EPSG::">4400</gml:name> </gml:csID> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30937" gml:uom="urn:ogc:def:uom:EPSG::9001"> <gml:name>Easting</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9906</gml:name> </gml:axisID> <gml:axisAbbrev>E</gml:axisAbbrev> <gml:axisDirection>east</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> <gml:usesAxis> <gml:CoordinateSystemAxis gml:id="ogrcrs30938" gml:uom="urn:ogc:def:uom:EPSG::9001"> <gml:name>Northing</gml:name> <gml:axisID> <gml:name gml:codeSpace="urn:ogc:def:axis:EPSG::">9907</gml:name> </gml:axisID> <gml:axisAbbrev>N</gml:axisAbbrev> <gml:axisDirection>north</gml:axisDirection> </gml:CoordinateSystemAxis> </gml:usesAxis> </gml:CartesianCS> </gml:usesCartesianCS> </gml:ProjectedCRS>
Definition: GeoServer
102581=PROJCS["NTF_France_I_degrees",GEOGCS["GCS_NTF",DATUM["Nouvelle_Triangulation_Francaise",SPHEROID["Clarke_1880_IGN",6378249.2,293.46602]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",600000],PARAMETER["False_Northing",1200000],PARAMETER["Central_Meridian",2.337229166666667],PARAMETER["Standard_Parallel_1",49.5],PARAMETER["Scale_Factor",0.999877341],PARAMETER["Latitude_Of_Origin",49.5],UNIT["Meter",1],AUTHORITY["EPSG","102581"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=lcc +lat_1=49.5 +lat_0=49.5 +lon_0=2.337229166666667 +k_0=0.999877341 +x_0=600000 +y_0=1200000 +a=6378249.2 +b=6356514.999904194 +units=m +no_defs"> <Layer srs="+proj=lcc +lat_1=49.5 +lat_0=49.5 +lon_0=2.337229166666667 +k_0=0.999877341 +x_0=600000 +y_0=1200000 +a=6378249.2 +b=6356514.999904194 +units=m +no_defs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 102581, 'ESRI', 102581, '+proj=lcc +lat_1=49.5 +lat_0=49.5 +lon_0=2.337229166666667 +k_0=0.999877341 +x_0=600000 +y_0=1200000 +a=6378249.2 +b=6356514.999904194 +units=m +no_defs ', 'PROJCS["NTF_France_I_degrees",GEOGCS["GCS_NTF",DATUM["Nouvelle_Triangulation_Francaise",SPHEROID["Clarke_1880_IGN",6378249.2,293.46602]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",600000],PARAMETER["False_Northing",1200000],PARAMETER["Central_Meridian",2.337229166666667],PARAMETER["Standard_Parallel_1",49.5],PARAMETER["Scale_Factor",0.999877341],PARAMETER["Latitude_Of_Origin",49.5],UNIT["Meter",1],AUTHORITY["EPSG","102581"]]');
Definition: OGC WKT
PROJCS["NTF_France_I_degrees",GEOGCS["GCS_NTF",DATUM["Nouvelle_Triangulation_Francaise",SPHEROID["Clarke_1880_IGN",6378249.2,293.46602]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["False_Easting",600000],PARAMETER["False_Northing",1200000],PARAMETER["Central_Meridian",2.337229166666667],PARAMETER["Standard_Parallel_1",49.5],PARAMETER["Scale_Factor",0.999877341],PARAMETER["Latitude_Of_Origin",49.5],UNIT["Meter",1],AUTHORITY["EPSG","102581"]]