metre
Exploration and development, mapping.
None
Arctic - between 84°30'N and 79°30'N, approximately 174°W to approximately 135°W. May be extended westwards or eastwards within the latitude limits.
Data Source: EPSG v11.016 2024-08-31
Datum: World Geodetic System 1984 ensemble
Coordinate System: cartesian
Projection: EPSG Arctic LCC zone 2-12
Geodetic CRS: WGS 84
PROJCRS["WGS 84 / EPSG Arctic zone 2-12",
BASEGEOGCRS["WGS 84",
ENSEMBLE["World Geodetic System 1984 ensemble",
MEMBER["World Geodetic System 1984 (Transit)"],
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)"],
MEMBER["World Geodetic System 1984 (G2139)"],
MEMBER["World Geodetic System 1984 (G2296)"],
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 2-12",
METHOD["Lambert Conic Conformal (2SP)",
ID["EPSG",9802]],
PARAMETER["Latitude of false origin",82.0584248888889,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8821]],
PARAMETER["Longitude of false origin",-154,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8822]],
PARAMETER["Latitude of 1st standard parallel",83.6666666666667,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8823]],
PARAMETER["Latitude of 2nd standard parallel",80.3333333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8824]],
PARAMETER["Easting at false origin",12500000,
LENGTHUNIT["metre",1],
ID["EPSG",8826]],
PARAMETER["Northing at false origin",2500000,
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 84°30'N and 79°30'N, approximately 174°W to approximately 135°W. May be extended westwards or eastwards within the latitude limits."],
BBOX[79.5,-174,84.51,-134.99]],
ID["EPSG",6121]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "ProjectedCRS",
"name": "WGS 84 / EPSG Arctic zone 2-12",
"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
}
},
{
"name": "World Geodetic System 1984 (G2139)",
"id": {
"authority": "EPSG",
"code": 1309
}
},
{
"name": "World Geodetic System 1984 (G2296)",
"id": {
"authority": "EPSG",
"code": 1383
}
}
],
"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 2-12",
"method": {
"name": "Lambert Conic Conformal (2SP)",
"id": {
"authority": "EPSG",
"code": 9802
}
},
"parameters": [
{
"name": "Latitude of false origin",
"value": 82.0584248888889,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8821
}
},
{
"name": "Longitude of false origin",
"value": -154,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8822
}
},
{
"name": "Latitude of 1st standard parallel",
"value": 83.6666666666667,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8823
}
},
{
"name": "Latitude of 2nd standard parallel",
"value": 80.3333333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8824
}
},
{
"name": "Easting at false origin",
"value": 12500000,
"unit": "metre",
"id": {
"authority": "EPSG",
"code": 8826
}
},
{
"name": "Northing at false origin",
"value": 2500000,
"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 84°30'N and 79°30'N, approximately 174°W to approximately 135°W. May be extended westwards or eastwards within the latitude limits.",
"bbox": {
"south_latitude": 79.5,
"west_longitude": -174,
"north_latitude": 84.51,
"east_longitude": -134.99
},
"id": {
"authority": "EPSG",
"code": 6121
}
}
{'crs_wkt': 'PROJCRS["WGS 84 / EPSG Arctic zone 2-12",BASEGEOGCRS["WGS '
'84",ENSEMBLE["World Geodetic System 1984 ensemble",MEMBER["World '
'Geodetic System 1984 (Transit)"],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)"],MEMBER["World Geodetic System 1984 '
'(G2139)"],MEMBER["World Geodetic System 1984 '
'(G2296)"],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 2-12",METHOD["Lambert Conic Conformal '
'(2SP)",ID["EPSG",9802]],PARAMETER["Latitude of false '
'origin",82.0584248888889,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8821]],PARAMETER["Longitude '
'of false '
'origin",-154,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8822]],PARAMETER["Latitude '
'of 1st standard '
'parallel",83.6666666666667,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8823]],PARAMETER["Latitude '
'of 2nd standard '
'parallel",80.3333333333333,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8824]],PARAMETER["Easting '
'at false '
'origin",12500000,LENGTHUNIT["metre",1],ID["EPSG",8826]],PARAMETER["Northing '
'at false '
'origin",2500000,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 84°30\'N and '
"79°30'N, approximately 174°W to approximately 135°W. May be "
'extended westwards or eastwards within the latitude '
'limits."],BBOX[79.5,-174,84.51,-134.99]],ID["EPSG",6121]]',
'false_easting': 12500000.0,
'false_northing': 2500000.0,
'geographic_crs_name': 'WGS 84',
'grid_mapping_name': 'lambert_conformal_conic',
'horizontal_datum_name': 'World Geodetic System 1984 ensemble',
'inverse_flattening': 298.257223563,
'latitude_of_projection_origin': 82.05842488888888,
'longitude_of_central_meridian': -154.0,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'WGS 84 / EPSG Arctic zone 2-12',
'reference_ellipsoid_name': 'WGS 84',
'semi_major_axis': 6378137.0,
'semi_minor_axis': 6356752.314245179,
'standard_parallel': (83.66666666666667, 80.33333333333333)}