EPSG:7102

Montana Crow (international foot)

Attributes

Data source: EPSG

Information source: Rocky Mountain Tribal Transportation Association RMTCRS Handbook and User Guide; http://www.neciusa.com/documents/RMTCRS_Manual.pdf

Revision date: 2023-11-22

Scope: Engineering survey.

Remarks: For authoritative metric definition see code 7101. Working unit is International feet (note: not US Survey feet).

Method: Transverse Mercator

Area of use: United States (USA) - Montana - Crow Indian Reservation.

Description: (0,)

Covered area powered by MapTiler MapTiler logo
SimpleMap
United States (USA) - Montana - Crow Indian Reservation.

MapTiler banner

Definition: OGC Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",44.75],
PARAMETER["central_meridian",-107.75],
PARAMETER["scale_factor",1.000148],
PARAMETER["false_easting",199999.9999992],
PARAMETER["false_northing",0]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["Montana Crow (international foot)",
    METHOD["Transverse Mercator",
        ID["EPSG",9807]],
    PARAMETER["Latitude of natural origin",44.75,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",-107.75,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",1.000148,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",656167.979,
        LENGTHUNIT["foot",0.3048],
        ID["EPSG",8806]],
    PARAMETER["False northing",0,
        LENGTHUNIT["foot",0.3048],
        ID["EPSG",8807]],
    ID["EPSG",7102]]

Definition: ESRI Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["False_Easting",199999.9999992],
PARAMETER["False_Northing",0.0],
PARAMETER["Central_Meridian",-107.75],
PARAMETER["Scale_Factor",1.000148],
PARAMETER["Latitude_Of_Origin",44.75]

Definition: PROJ.4

+proj=tmerc +lat_0=44.75 +lon_0=-107.75 +k=1.000148 +x_0=199999.9999992 +y_0=0

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:7102","+proj=tmerc +lat_0=44.75 +lon_0=-107.75 +k=1.000148 +x_0=199999.9999992 +y_0=0");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "Montana Crow (international foot)",
    "method": {
        "name": "Transverse Mercator",
        "id": {
            "authority": "EPSG",
            "code": 9807
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 44.75,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": -107.75,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 1.000148,
            "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": 0,
            "unit": {
                "type": "LinearUnit",
                "name": "foot",
                "conversion_factor": 0.3048
            },
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 7102
    }
}

Definition: GeoServer

7102=PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",44.75],PARAMETER["central_meridian",-107.75],PARAMETER["scale_factor",1.000148],PARAMETER["false_easting",199999.9999992],PARAMETER["false_northing",0]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=44.75"
	"lon_0=-107.75"
	"k=1.000148"
	"x_0=199999.9999992"
	"y_0=0"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=44.75 +lon_0=-107.75 +k=1.000148 +x_0=199999.9999992 +y_0=0">
	<Layer srs="+proj=tmerc +lat_0=44.75 +lon_0=-107.75 +k=1.000148 +x_0=199999.9999992 +y_0=0">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7102, 'EPSG', 7102, '+proj=tmerc +lat_0=44.75 +lon_0=-107.75 +k=1.000148 +x_0=199999.9999992 +y_0=0', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",44.75],PARAMETER["central_meridian",-107.75],PARAMETER["scale_factor",1.000148],PARAMETER["false_easting",199999.9999992],PARAMETER["false_northing",0]');