foot
Cadastre, topographic mapping (large scale).
None
United States (USA) - Arizona - Pima county - east of the township line between ranges R7E and R8E, Gila and Salt River Meridian (east of approximately 111°34'W).
Data Source: EPSG v11.022 2024-11-05
Datum: NAD83 (National Spatial Reference System 2011)
Coordinate System: cartesian
Projection: Pima County zone 1 East (ft)
Geodetic CRS: NAD83(2011)
PROJCRS["NAD83(2011) / PCCS zone 1 (ft)",
BASEGEOGCRS["NAD83(2011)",
DATUM["NAD83 (National Spatial Reference System 2011)",
ELLIPSOID["GRS 1980",6378137,298.257222101,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",6318]],
CONVERSION["Pima County zone 1 East (ft)",
METHOD["Hotine Oblique Mercator (variant B)",
ID["EPSG",9815]],
PARAMETER["Latitude of projection centre",32.25,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8811]],
PARAMETER["Longitude of projection centre",-111.4,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8812]],
PARAMETER["Azimuth at projection centre",45,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8813]],
PARAMETER["Angle from Rectified to Skew Grid",45,
ANGLEUNIT["degree",0.0174532925199433],
ID["EPSG",8814]],
PARAMETER["Scale factor at projection centre",1.00011,
SCALEUNIT["unity",1],
ID["EPSG",8815]],
PARAMETER["Easting at projection centre",160000,
LENGTHUNIT["foot",0.3048],
ID["EPSG",8816]],
PARAMETER["Northing at projection centre",800000,
LENGTHUNIT["foot",0.3048],
ID["EPSG",8817]]],
CS[Cartesian,2],
AXIS["easting (X)",east,
ORDER[1],
LENGTHUNIT["foot",0.3048]],
AXIS["northing (Y)",north,
ORDER[2],
LENGTHUNIT["foot",0.3048]],
USAGE[
SCOPE["Cadastre, topographic mapping (large scale)."],
AREA["United States (USA) - Arizona - Pima county - east of the township line between ranges R7E and R8E, Gila and Salt River Meridian (east of approximately 111°34'W)."],
BBOX[31.43,-111.57,32.52,-110.44]],
ID["EPSG",8065]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "ProjectedCRS",
"name": "NAD83(2011) / PCCS zone 1 (ft)",
"base_crs": {
"name": "NAD83(2011)",
"datum": {
"type": "GeodeticReferenceFrame",
"name": "NAD83 (National Spatial Reference System 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": 6318
}
},
"conversion": {
"name": "Pima County zone 1 East (ft)",
"method": {
"name": "Hotine Oblique Mercator (variant B)",
"id": {
"authority": "EPSG",
"code": 9815
}
},
"parameters": [
{
"name": "Latitude of projection centre",
"value": 32.25,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8811
}
},
{
"name": "Longitude of projection centre",
"value": -111.4,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8812
}
},
{
"name": "Azimuth at projection centre",
"value": 45,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8813
}
},
{
"name": "Angle from Rectified to Skew Grid",
"value": 45,
"unit": "degree",
"id": {
"authority": "EPSG",
"code": 8814
}
},
{
"name": "Scale factor at projection centre",
"value": 1.00011,
"unit": "unity",
"id": {
"authority": "EPSG",
"code": 8815
}
},
{
"name": "Easting at projection centre",
"value": 160000,
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
},
"id": {
"authority": "EPSG",
"code": 8816
}
},
{
"name": "Northing at projection centre",
"value": 800000,
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
},
"id": {
"authority": "EPSG",
"code": 8817
}
}
]
},
"coordinate_system": {
"subtype": "Cartesian",
"axis": [
{
"name": "Easting",
"abbreviation": "X",
"direction": "east",
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
}
},
{
"name": "Northing",
"abbreviation": "Y",
"direction": "north",
"unit": {
"type": "LinearUnit",
"name": "foot",
"conversion_factor": 0.3048
}
}
]
},
"scope": "Cadastre, topographic mapping (large scale).",
"area": "United States (USA) - Arizona - Pima county - east of the township line between ranges R7E and R8E, Gila and Salt River Meridian (east of approximately 111°34'W).",
"bbox": {
"south_latitude": 31.43,
"west_longitude": -111.57,
"north_latitude": 32.52,
"east_longitude": -110.44
},
"id": {
"authority": "EPSG",
"code": 8065
}
}
{'azimuth_of_central_line': 45.0,
'crs_wkt': 'PROJCRS["NAD83(2011) / PCCS zone 1 '
'(ft)",BASEGEOGCRS["NAD83(2011)",DATUM["NAD83 (National Spatial '
'Reference System 2011)",ELLIPSOID["GRS '
'1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",6318]],CONVERSION["Pima '
'County zone 1 East (ft)",METHOD["Hotine Oblique Mercator (variant '
'B)",ID["EPSG",9815]],PARAMETER["Latitude of projection '
'centre",32.25,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8811]],PARAMETER["Longitude '
'of projection '
'centre",-111.4,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8812]],PARAMETER["Azimuth '
'at projection '
'centre",45,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8813]],PARAMETER["Angle '
'from Rectified to Skew '
'Grid",45,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8814]],PARAMETER["Scale '
'factor at projection '
'centre",1.00011,SCALEUNIT["unity",1],ID["EPSG",8815]],PARAMETER["Easting '
'at projection '
'centre",160000,LENGTHUNIT["foot",0.3048],ID["EPSG",8816]],PARAMETER["Northing '
'at projection '
'centre",800000,LENGTHUNIT["foot",0.3048],ID["EPSG",8817]]],CS[Cartesian,2],AXIS["easting '
'(X)",east,ORDER[1],LENGTHUNIT["foot",0.3048]],AXIS["northing '
'(Y)",north,ORDER[2],LENGTHUNIT["foot",0.3048]],USAGE[SCOPE["Cadastre, '
'topographic mapping (large scale)."],AREA["United States (USA) - '
'Arizona - Pima county - east of the township line between ranges '
'R7E and R8E, Gila and Salt River Meridian (east of approximately '
'111°34\'W)."],BBOX[31.43,-111.57,32.52,-110.44]],ID["EPSG",8065]]',
'false_easting': 160000.0,
'false_northing': 800000.0,
'geographic_crs_name': 'NAD83(2011)',
'grid_mapping_name': 'oblique_mercator',
'horizontal_datum_name': 'NAD83 (National Spatial Reference System 2011)',
'inverse_flattening': 298.257222101,
'latitude_of_projection_origin': 32.25,
'longitude_of_prime_meridian': 0.0,
'longitude_of_projection_origin': -111.4,
'prime_meridian_name': 'Greenwich',
'projected_crs_name': 'NAD83(2011) / PCCS zone 1 (ft)',
'reference_ellipsoid_name': 'GRS 1980',
'scale_factor_at_projection_origin': 1.00011,
'semi_major_axis': 6378137.0,
'semi_minor_axis': 6356752.314140356}