EPSG
Pima County Information Technology Department, GIS Division.
2017-05-24
Cadastre, topographic mapping (large scale).
Grid unit is International feet (note: not US Survey feet).
(0,)
Definition: OGC Well Known Text
PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",31.25], PARAMETER["central_meridian",-112.166666666667], PARAMETER["scale_factor",1.00009], PARAMETER["false_easting",548640], PARAMETER["false_northing",304800]
Definition: OGC Well Known Text 2 (2019)
CONVERSION["Pima County zone 2 Central (ft)", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",31.25, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-112.166666666667, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1.00009, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",1800000, LENGTHUNIT["foot",0.3048], ID["EPSG",8806]], PARAMETER["False northing",1000000, LENGTHUNIT["foot",0.3048], ID["EPSG",8807]], ID["EPSG",8062]]
Definition: ESRI Well Known Text
PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",548640.0], PARAMETER["False_Northing",304800.0], PARAMETER["Central_Meridian",-112.166666666667], PARAMETER["Scale_Factor",1.00009], PARAMETER["Latitude_Of_Origin",31.25]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "Pima County zone 2 Central (ft)", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 31.25, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -112.166666666667, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1.00009, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 1800000, "unit": { "type": "LinearUnit", "name": "foot", "conversion_factor": 0.3048 }, "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 1000000, "unit": { "type": "LinearUnit", "name": "foot", "conversion_factor": 0.3048 }, "id": { "authority": "EPSG", "code": 8807 } } ], "id": { "authority": "EPSG", "code": 8062 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=31.25 +lon_0=-112.166666666667 +k=1.00009 +x_0=548640 +y_0=304800"> <Layer srs="+proj=tmerc +lat_0=31.25 +lon_0=-112.166666666667 +k=1.00009 +x_0=548640 +y_0=304800"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 8062, 'EPSG', 8062, '+proj=tmerc +lat_0=31.25 +lon_0=-112.166666666667 +k=1.00009 +x_0=548640 +y_0=304800', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",31.25],PARAMETER["central_meridian",-112.166666666667],PARAMETER["scale_factor",1.00009],PARAMETER["false_easting",548640],PARAMETER["false_northing",304800]');