EPSG
Iowa Department of Transportation.
2015-04-25
Highway engineering.
United States (USA) - Iowa - counties of Des Moines; Henry; Lee; Louisa; Muscatine.
(0,)
Definition: OGC Well Known Text
PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",40.25], PARAMETER["central_meridian",-91.25], PARAMETER["scale_factor",1.000018], PARAMETER["false_easting",7467614.93522987], PARAMETER["false_northing",1889763.77952756]
Definition: OGC Well Known Text 2 (2019)
CONVERSION["Iowa regional zone 14 Burlington", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",40.25, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-91.25, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1.000018, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",24500000, LENGTHUNIT["US survey foot",0.304800609601219], ID["EPSG",8806]], PARAMETER["False northing",6200000, LENGTHUNIT["US survey foot",0.304800609601219], ID["EPSG",8807]], ID["EPSG",7056]]
Definition: ESRI Well Known Text
PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",7467614.93522987], PARAMETER["False_Northing",1889763.77952756], PARAMETER["Central_Meridian",-91.25], PARAMETER["Scale_Factor",1.000018], PARAMETER["Latitude_Of_Origin",40.25]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "Iowa regional zone 14 Burlington", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 40.25, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -91.25, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1.000018, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 24500000, "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 }, "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 6200000, "unit": { "type": "LinearUnit", "name": "US survey foot", "conversion_factor": 0.304800609601219 }, "id": { "authority": "EPSG", "code": 8807 } } ], "id": { "authority": "EPSG", "code": 7056 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=40.25 +lon_0=-91.25 +k=1.000018 +x_0=7467614.93522987 +y_0=1889763.77952756"> <Layer srs="+proj=tmerc +lat_0=40.25 +lon_0=-91.25 +k=1.000018 +x_0=7467614.93522987 +y_0=1889763.77952756"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7056, 'EPSG', 7056, '+proj=tmerc +lat_0=40.25 +lon_0=-91.25 +k=1.000018 +x_0=7467614.93522987 +y_0=1889763.77952756', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",40.25],PARAMETER["central_meridian",-91.25],PARAMETER["scale_factor",1.000018],PARAMETER["false_easting",7467614.93522987],PARAMETER["false_northing",1889763.77952756]');