EPSG
Rocky Mountain Tribal Transportation Association RMTCRS Handbook and User Guide; http://www.neciusa.com/documents/RMTCRS_Manual.pdf
2023-11-22
Engineering survey.
For authoritative metric definition see code 7095. Working unit is International feet (note: not US Survey feet).
United States (USA) - Montana - Fort Belknap Indian Reservation area.
(0,)
Definition: OGC Well Known Text
PROJECTION["Lambert_Conformal_Conic_1SP"], PARAMETER["latitude_of_origin",48.5], PARAMETER["central_meridian",-108.5], PARAMETER["scale_factor",1.00012], PARAMETER["false_easting",199999.9999992], PARAMETER["false_northing",150000.00001464]
Definition: OGC Well Known Text 2 (2019)
CONVERSION["Montana Fort Belknap (international foot)", METHOD["Lambert Conic Conformal (1SP)", ID["EPSG",9801]], PARAMETER["Latitude of natural origin",48.5, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-108.5, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1.00012, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",656167.979, LENGTHUNIT["foot",0.3048], ID["EPSG",8806]], PARAMETER["False northing",492125.9843, LENGTHUNIT["foot",0.3048], ID["EPSG",8807]], ID["EPSG",7096]]
Definition: ESRI Well Known Text
PROJECTION["Lambert_Conformal_Conic"], PARAMETER["False_Easting",199999.9999992], PARAMETER["False_Northing",150000.00001464], PARAMETER["Central_Meridian",-108.5], PARAMETER["Standard_Parallel_1",48.5], PARAMETER["Scale_Factor",1.00012], PARAMETER["Latitude_Of_Origin",48.5]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Conversion", "name": "Montana Fort Belknap (international foot)", "method": { "name": "Lambert Conic Conformal (1SP)", "id": { "authority": "EPSG", "code": 9801 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 48.5, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -108.5, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1.00012, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 656167.979, "unit": { "type": "LinearUnit", "name": "foot", "conversion_factor": 0.3048 }, "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 492125.9843, "unit": { "type": "LinearUnit", "name": "foot", "conversion_factor": 0.3048 }, "id": { "authority": "EPSG", "code": 8807 } } ], "id": { "authority": "EPSG", "code": 7096 } }
Definition: GeoServer
7096=PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",48.5],PARAMETER["central_meridian",-108.5],PARAMETER["scale_factor",1.00012],PARAMETER["false_easting",199999.9999992],PARAMETER["false_northing",150000.00001464]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=lcc +lat_1=48.5 +lat_0=48.5 +lon_0=-108.5 +k_0=1.00012 +x_0=199999.9999992 +y_0=150000.00001464"> <Layer srs="+proj=lcc +lat_1=48.5 +lat_0=48.5 +lon_0=-108.5 +k_0=1.00012 +x_0=199999.9999992 +y_0=150000.00001464"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7096, 'EPSG', 7096, '+proj=lcc +lat_1=48.5 +lat_0=48.5 +lon_0=-108.5 +k_0=1.00012 +x_0=199999.9999992 +y_0=150000.00001464', 'PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",48.5],PARAMETER["central_meridian",-108.5],PARAMETER["scale_factor",1.00012],PARAMETER["false_easting",199999.9999992],PARAMETER["false_northing",150000.00001464]');