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PropertyValue
area_of_useArctic - between 81°10'N and 76°10'N, approximately 160°E to approximately 169°W. May be extended westwards or eastwards within the latitude limits. (geoepsg:6122_area_of_use)
asProj4+proj=lcc +lat_0=78.7073375277778 +lon_0=176 +lat_1=80.3333333333333 +lat_2=77 +x_0=21500000 +y_0=3500000 +datum=WGS84 +units=m +no_defs +type=crs (geocrs:projLiteral)
asProjJSON
{'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'ProjectedCRS','name':'WGS 84 / EPSG Arctic zone 3-21','base_crs':{'name':'WGS (...)84','datum_ensemble':{'name':'World Geodetic System 1984 ensemble','members':[{'name':'World Geodetic System 1984 (Transit)','id':{'authority':'EPSG','code':1166}},{'name':'World Geodetic System 1984 (G730)','id':{'authority':'EPSG','code':1152}},{'name':'World Geodetic System 1984 (G873)','id':{'authority':'EPSG','code':1153}},{'name':'World Geodetic System 1984 (G1150)','id':{'authority':'EPSG','code':1154}},{'name':'World Geodetic System 1984 (G1674)','id':{'authority':'EPSG','code':1155}},{'name':'World Geodetic System 1984 (G1762)','id':{'authority':'EPSG','code':1156}}],'ellipsoid':{'name':'WGS 84','semi_major_axis':6378137,'inverse_flattening':298.257223563},'accuracy':'2.0','id':{'authority':'EPSG','code':6326}},'coordinate_system':{'subtype':'ellipsoidal','axis':[{'name':'Geodetic latitude','abbreviation':'Lat','direction':'north','unit':'degree'},{'name':'Geodetic longitude','abbreviation':'Lon','direction':'east','unit':'degree'}]},'id':{'authority':'EPSG','code':4326}},'conversion':{'name':'EPSG Arctic LCC zone 3-21','method':{'name':'Lambert Conic Conformal (2SP)','id':{'authority':'EPSG','code':9802}},'parameters':[{'name':'Latitude of false origin','value':78.7073375277778,'unit':'degree','id':{'authority':'EPSG','code':8821}},{'name':'Longitude of false origin','value':176,'unit':'degree','id':{'authority':'EPSG','code':8822}},{'name':'Latitude of 1st standard parallel','value':80.3333333333333,'unit':'degree','id':{'authority':'EPSG','code':8823}},{'name':'Latitude of 2nd standard parallel','value':77,'unit':'degree','id':{'authority':'EPSG','code':8824}},{'name':'Easting at false origin','value':21500000,'unit':'metre','id':{'authority':'EPSG','code':8826}},{'name':'Northing at false origin','value':3500000,'unit':'metre','id':{'authority':'EPSG','code':8827}}]},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Easting','abbreviation':'E','direction':'east','unit':'metre'},{'name':'Northing','abbreviation':'N','direction':'north','unit':'metre'}]},'scope':'Exploration and development, mapping.','area':'Arctic - between 81°10'N and 76°10'N, approximately 160°E to approximately 169°W. May be extended westwards or eastwards within the latitude limits.','bbox':{'south_latitude':76.16,'west_longitude':160,'north_latitude':81.17,'east_longitude':-168.99},'id':{'authority':'EPSG','code':6122}}
(geocrs:projJSONLiteral)
asWKT
PROJCRS['WGS 84 / EPSG Arctic zone 3-21',BASEGEOGCRS['WGS 84',ENSEMBLE['World Geodetic System 1984 ensemble',MEMBER['World Geodetic System 1984 (Trans (...)it)'],MEMBER['World Geodetic System 1984 (G730)'],MEMBER['World Geodetic System 1984 (G873)'],MEMBER['World Geodetic System 1984 (G1150)'],MEMBER['World Geodetic System 1984 (G1674)'],MEMBER['World Geodetic System 1984 (G1762)'],ELLIPSOID['WGS 84',6378137,298.257223563,LENGTHUNIT['metre',1]],ENSEMBLEACCURACY[2.0]],PRIMEM['Greenwich',0,ANGLEUNIT['degree',0.0174532925199433]],ID['EPSG',4326]],CONVERSION['EPSG Arctic LCC zone 3-21',METHOD['Lambert Conic Conformal (2SP)',ID['EPSG',9802]],PARAMETER['Latitude of false origin',78.7073375277778,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8821]],PARAMETER['Longitude of false origin',176,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8822]],PARAMETER['Latitude of 1st standard parallel',80.3333333333333,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8823]],PARAMETER['Latitude of 2nd standard parallel',77,ANGLEUNIT['degree',0.0174532925199433],ID['EPSG',8824]],PARAMETER['Easting at false origin',21500000,LENGTHUNIT['metre',1],ID['EPSG',8826]],PARAMETER['Northing at false origin',3500000,LENGTHUNIT['metre',1],ID['EPSG',8827]]],CS[Cartesian,2],AXIS['(E)',east,ORDER[1],LENGTHUNIT['metre',1]],AXIS['(N)',north,ORDER[2],LENGTHUNIT['metre',1]],USAGE[SCOPE['Exploration and development, mapping.'],AREA['Arctic - between 81°10'N and 76°10'N, approximately 160°E to approximately 169°W. May be extended westwards or eastwards within the latitude limits.'],BBOX[76.16,160,81.17,-168.99]],ID['EPSG',6122]]
(geocrs:wktLiteral)
coordinate operationEPSG Arctic LCC zone 3-21: Lambert Conic Conformal (2SP) (geoepsg:EPSG_Arctic_LCC_zone_3-21)
coordinate systemEPSG:6122 CS: cartesian (geoepsg:6122_cs)
datumDatum: World Geodetic System 1984 ensemble (geoepsg:World_Geodetic_System_1984_ensemble)
ellipsoidGeoid 1 (geoepsg:1)
epsgCodeEPSG:6122 (xmls:string)
isApplicableToEarth (geoepsg:Earth)
isBoundfalse (xmls:boolean)
isGeocentricfalse (xmls:boolean)
isGeographicfalse (xmls:boolean)
isProjectedtrue (xmls:boolean)
isVerticalfalse (xmls:boolean)
source CRSWGS 84 (geoepsg:4326)
usage
type (rdf:type) projected coordinate reference system (geoepsg:ProjectedCRS)
label (rdfs:label) WGS 84 / EPSG Arctic zone 3-21 (rdf:langString) (iso6391:en)
Metadata
PropertyValue
inDataset (void:inDataset) geoepsg_dataset (geoepsg:geoepsg_dataset) [466048 geocrs:PlanarCoordinateSystem]