metre
Engineering survey, topographic mapping.
None
Grenada and southern Grenadine Islands - onshore.
Data Source: EPSG v11.022 2024-11-05
Datum: Grenada 1953
Coordinate System: cartesian
Projection: British West Indies Grid
Geodetic CRS: Grenada 1953
PROJCRS["Grenada 1953 / British West Indies Grid",
BASEGEOGCRS["Grenada 1953",
DATUM["Grenada 1953",
ELLIPSOID["Clarke 1880 (RGS)",6378249.145,293.465,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4603]],
CONVERSION["British West Indies Grid",
METHOD["Transverse Mercator",
ID["EPSG",9807]],
PARAMETER["Latitude of natural origin",0,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8801]],
PARAMETER["Longitude of natural origin",-62,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8802]],
PARAMETER["Scale factor at natural origin",0.9995,
SCALEUNIT["unity",1],
ID["EPSG",8805]],
PARAMETER["False easting",400000,
LENGTHUNIT["metre",1],
ID["EPSG",8806]],
PARAMETER["False northing",0,
LENGTHUNIT["metre",1],
ID["EPSG",8807]]],
CS[Cartesian,2],
AXIS["(E)",east,
ORDER[1],
LENGTHUNIT["metre",1]],
AXIS["(N)",north,
ORDER[2],
LENGTHUNIT["metre",1]],
USAGE[
SCOPE["Engineering survey, topographic mapping."],
AREA["Grenada and southern Grenadine Islands - onshore."],
BBOX[11.94,-61.84,12.57,-61.35]],
ID["EPSG",2003]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "ProjectedCRS",
"name": "Grenada 1953 / British West Indies Grid",
"base_crs": {
"name": "Grenada 1953",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "Grenada 1953",
"ellipsoid": {
"name": "Clarke 1880 (RGS)",
"semi_major_axis": 6378249.145,
"inverse_flattening": 293.465
}
},
"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": 4603
}
},
"conversion": {
"name": "British West Indies Grid",
"method": {
"name": "Transverse Mercator",
"id": {
"authority": "EPSG",
"code": 9807
}
},
"parameters": [
{
"name": "Latitude of natural origin",
"value": 0,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8801
}
},
{
"name": "Longitude of natural origin",
"value": -62,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8802
}
},
{
"name": "Scale factor at natural origin",
"value": 0.9995,
"unit": "unity",
"id": {
"authority": "EPSG",
"code": 8805
}
},
{
"name": "False easting",
"value": 400000,
"unit": "metre",
"id": {
"authority": "EPSG",
"code": 8806
}
},
{
"name": "False northing",
"value": 0,
"unit": "metre",
"id": {
"authority": "EPSG",
"code": 8807
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "E",
"direction": "east",
"unit": "metre"
},
{
"name": "Northing",
"abbreviation": "N",
"direction": "north",
"unit": "metre"
}
]
},
"scope": "Engineering survey, topographic mapping.",
"area": "Grenada and southern Grenadine Islands - onshore.",
"bbox": {
"south_latitude": 11.94,
"west_longitude": -61.84,
"north_latitude": 12.57,
"east_longitude": -61.35
},
"id": {
"authority": "EPSG",
"code": 2003
}
}
{'crs_wkt': 'PROJCRS["Grenada 1953 / British West Indies '
'Grid",BASEGEOGCRS["Grenada 1953",DATUM["Grenada '
'1953",ELLIPSOID["Clarke 1880 '
'(RGS)",6378249.145,293.465,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4603]],CONVERSION["British '
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'origin",0.9995,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False '
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'Grenadine Islands - '
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'false_easting': 400000.0,
'false_northing': 0.0,
'geographic_crs_name': 'Grenada 1953',
'grid_mapping_name': 'transverse_mercator',
'horizontal_datum_name': 'Grenada 1953',
'inverse_flattening': 293.465,
'latitude_of_projection_origin': 0.0,
'longitude_of_central_meridian': -62.0,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'Grenada 1953 / British West Indies Grid',
'reference_ellipsoid_name': 'Clarke 1880 (RGS)',
'scale_factor_at_central_meridian': 0.9995,
'semi_major_axis': 6378249.145,
'semi_minor_axis': 6356514.8695497755}