foot
Geodesy.
None
Cayman Islands - onshore and offshore. Includes Grand Cayman, Little Cayman and Cayman Brac.
Data Source: EPSG v11.016 2024-08-31
Datum: Cayman Islands Geodetic Datum 2011
Coordinate System: cartesian
Projection: Cayman Islands LCC (ft)
Geodetic CRS: CIGD11
PROJCRS["Cayman Islands National Grid 2011",
BASEGEOGCRS["CIGD11",
DATUM["Cayman Islands Geodetic Datum 2011",
ELLIPSOID["GRS 1980",6378137,298.257222101,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",6135]],
CONVERSION["Cayman Islands LCC (ft)",
METHOD["Lambert Conic Conformal (2SP)",
ID["EPSG",9802]],
PARAMETER["Latitude of false origin",19.3333333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8821]],
PARAMETER["Longitude of false origin",-80.5666666666667,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8822]],
PARAMETER["Latitude of 1st standard parallel",19.3333333333333,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8823]],
PARAMETER["Latitude of 2nd standard parallel",19.7,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8824]],
PARAMETER["Easting at false origin",2950000,
LENGTHUNIT["foot",0.3048],
ID["EPSG",8826]],
PARAMETER["Northing at false origin",1900000,
LENGTHUNIT["foot",0.3048],
ID["EPSG",8827]]],
CS[Cartesian,2],
AXIS["(E)",east,
ORDER[1],
LENGTHUNIT["foot",0.3048]],
AXIS["(N)",north,
ORDER[2],
LENGTHUNIT["foot",0.3048]],
USAGE[
SCOPE["Geodesy."],
AREA["Cayman Islands - onshore and offshore. Includes Grand Cayman, Little Cayman and Cayman Brac."],
BBOX[17.58,-83.6,20.68,-78.72]],
ID["EPSG",6391]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "ProjectedCRS",
"name": "Cayman Islands National Grid 2011",
"base_crs": {
"name": "CIGD11",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "Cayman Islands Geodetic Datum 2011",
"ellipsoid": {
"name": "GRS 1980",
"semi_major_axis": 6378137,
"inverse_flattening": 298.257222101
}
},
"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": 6135
}
},
"conversion": {
"name": "Cayman Islands LCC (ft)",
"method": {
"name": "Lambert Conic Conformal (2SP)",
"id": {
"authority": "EPSG",
"code": 9802
}
},
"parameters": [
{
"name": "Latitude of false origin",
"value": 19.3333333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8821
}
},
{
"name": "Longitude of false origin",
"value": -80.5666666666667,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8822
}
},
{
"name": "Latitude of 1st standard parallel",
"value": 19.3333333333333,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8823
}
},
{
"name": "Latitude of 2nd standard parallel",
"value": 19.7,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8824
}
},
{
"name": "Easting at false origin",
"value": 2950000,
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
},
"id": {
"authority": "EPSG",
"code": 8826
}
},
{
"name": "Northing at false origin",
"value": 1900000,
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
},
"id": {
"authority": "EPSG",
"code": 8827
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "E",
"direction": "east",
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
}
},
{
"name": "Northing",
"abbreviation": "N",
"direction": "north",
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
}
}
]
},
"scope": "Geodesy.",
"area": "Cayman Islands - onshore and offshore. Includes Grand Cayman, Little Cayman and Cayman Brac.",
"bbox": {
"south_latitude": 17.58,
"west_longitude": -83.6,
"north_latitude": 20.68,
"east_longitude": -78.72
},
"id": {
"authority": "EPSG",
"code": 6391
}
}
{'crs_wkt': 'PROJCRS["Cayman Islands National Grid '
'2011",BASEGEOGCRS["CIGD11",DATUM["Cayman Islands Geodetic Datum '
'2011",ELLIPSOID["GRS '
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'false_easting': 2950000.0,
'false_northing': 1900000.0,
'geographic_crs_name': 'CIGD11',
'grid_mapping_name': 'lambert_conformal_conic',
'horizontal_datum_name': 'Cayman Islands Geodetic Datum 2011',
'inverse_flattening': 298.257222101,
'latitude_of_projection_origin': 19.333333333333332,
'longitude_of_central_meridian': -80.56666666666666,
'longitude_of_prime_meridian': 0.0,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'Cayman Islands National Grid 2011',
'reference_ellipsoid_name': 'GRS 1980',
'semi_major_axis': 6378137.0,
'semi_minor_axis': 6356752.314140356,
'standard_parallel': (19.333333333333332, 19.7)}