EPSG
National Geodetic Survey http://www.ngs.noaa.gov/INFO/Policy/st_plane.html
2023-11-22
Engineering survey, topographic mapping.
State law defines grid unit as International feet (note: not US Survey feet). For equivalent metric Federal definition see code 13930.
(0,)
Definition: OGC Well Known Text
PROJECTION["Lambert_Conformal_Conic_2SP"], PARAMETER["latitude_of_origin",31.8333333333333], PARAMETER["central_meridian",-81], PARAMETER["standard_parallel_1",34.8333333333333], PARAMETER["standard_parallel_2",32.5], PARAMETER["false_easting",609600], PARAMETER["false_northing",0]
Definition: OGC Well Known Text 2 (2019)
CONVERSION["SPCS83 South Carolina zone (international foot)", METHOD["Lambert Conic Conformal (2SP)", ID["EPSG",9802]], PARAMETER["Latitude of false origin",31.8333333333333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8821]], PARAMETER["Longitude of false origin",-81, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8822]], PARAMETER["Latitude of 1st standard parallel",34.8333333333333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8823]], PARAMETER["Latitude of 2nd standard parallel",32.5, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8824]], PARAMETER["Easting at false origin",2000000, LENGTHUNIT["foot",0.3048], ID["EPSG",8826]], PARAMETER["Northing at false origin",0, LENGTHUNIT["foot",0.3048], ID["EPSG",8827]], ID["EPSG",15355]]
Definition: ESRI Well Known Text
PROJECTION["Lambert_Conformal_Conic"], PARAMETER["False_Easting",609600.0], PARAMETER["False_Northing",0.0], PARAMETER["Central_Meridian",-81.0], PARAMETER["Standard_Parallel_1",34.8333333333333], PARAMETER["Standard_Parallel_2",32.5], PARAMETER["Latitude_Of_Origin",31.8333333333333]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "SPCS83 South Carolina zone (international foot)", "method": { "name": "Lambert Conic Conformal (2SP)", "id": { "authority": "EPSG", "code": 9802 } }, "parameters": [ { "name": "Latitude of false origin", "value": 31.8333333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8821 } }, { "name": "Longitude of false origin", "value": -81, "unit": "degree", "id": { "authority": "EPSG", "code": 8822 } }, { "name": "Latitude of 1st standard parallel", "value": 34.8333333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8823 } }, { "name": "Latitude of 2nd standard parallel", "value": 32.5, "unit": "degree", "id": { "authority": "EPSG", "code": 8824 } }, { "name": "Easting at false origin", "value": 2000000, "unit": { "type": "LinearUnit", "name": "foot", "conversion_factor": 0.3048 }, "id": { "authority": "EPSG", "code": 8826 } }, { "name": "Northing at false origin", "value": 0, "unit": { "type": "LinearUnit", "name": "foot", "conversion_factor": 0.3048 }, "id": { "authority": "EPSG", "code": 8827 } } ], "id": { "authority": "EPSG", "code": 15355 } }
Definition: GeoServer
15355=PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",31.8333333333333],PARAMETER["central_meridian",-81],PARAMETER["standard_parallel_1",34.8333333333333],PARAMETER["standard_parallel_2",32.5],PARAMETER["false_easting",609600],PARAMETER["false_northing",0]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=lcc +lat_0=31.8333333333333 +lon_0=-81 +lat_1=34.8333333333333 +lat_2=32.5 +x_0=609600 +y_0=0"> <Layer srs="+proj=lcc +lat_0=31.8333333333333 +lon_0=-81 +lat_1=34.8333333333333 +lat_2=32.5 +x_0=609600 +y_0=0"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 15355, 'EPSG', 15355, '+proj=lcc +lat_0=31.8333333333333 +lon_0=-81 +lat_1=34.8333333333333 +lat_2=32.5 +x_0=609600 +y_0=0', 'PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["latitude_of_origin",31.8333333333333],PARAMETER["central_meridian",-81],PARAMETER["standard_parallel_1",34.8333333333333],PARAMETER["standard_parallel_2",32.5],PARAMETER["false_easting",609600],PARAMETER["false_northing",0]');