EPSG:7494

WISCRS Dodge and Jefferson Counties (m)

Attributes

Data source: EPSG

Information source: Wisconsin State Cartographer’s Office.

Revision date: 2015-10-31

Scope: Engineering survey.

Remarks: Replaces and emulates WCCS zone. For equivalent non-metric definition see proj code 7495. Defined by Wisconsin DOT as two separate zones (one for each county) each having identical projection parameter values: see info source.

Method: Transverse Mercator

Area of use: United States (USA) - Wisconsin - counties of Dodge and Jefferson.

Description: (0,)

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SimpleMap
United States (USA) - Wisconsin - counties of Dodge and Jefferson.

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Definition: OGC Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",41.4722222222222],
PARAMETER["central_meridian",-88.775],
PARAMETER["scale_factor",1.0000346418],
PARAMETER["false_easting",263347.7263],
PARAMETER["false_northing",0.0076]

Definition: OGC Well Known Text 2 (2019)

CONVERSION["WISCRS Dodge and Jefferson Counties (m)",
    METHOD["Transverse Mercator",
        ID["EPSG",9807]],
    PARAMETER["Latitude of natural origin",41.4722222222222,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8801]],
    PARAMETER["Longitude of natural origin",-88.775,
        ANGLEUNIT["degree",0.0174532925199433],
        ID["EPSG",8802]],
    PARAMETER["Scale factor at natural origin",1.0000346418,
        SCALEUNIT["unity",1],
        ID["EPSG",8805]],
    PARAMETER["False easting",263347.7263,
        LENGTHUNIT["metre",1],
        ID["EPSG",8806]],
    PARAMETER["False northing",0.0076,
        LENGTHUNIT["metre",1],
        ID["EPSG",8807]],
    ID["EPSG",7494]]

Definition: ESRI Well Known Text

PROJECTION["Transverse_Mercator"],
PARAMETER["False_Easting",263347.7263],
PARAMETER["False_Northing",0.0076],
PARAMETER["Central_Meridian",-88.775],
PARAMETER["Scale_Factor",1.0000346418],
PARAMETER["Latitude_Of_Origin",41.4722222222222]

Definition: PROJ.4

+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:7494","+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Conversion",
    "name": "WISCRS Dodge and Jefferson Counties (m)",
    "method": {
        "name": "Transverse Mercator",
        "id": {
            "authority": "EPSG",
            "code": 9807
        }
    },
    "parameters": [
        {
            "name": "Latitude of natural origin",
            "value": 41.4722222222222,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8801
            }
        },
        {
            "name": "Longitude of natural origin",
            "value": -88.775,
            "unit": "degree",
            "id": {
                "authority": "EPSG",
                "code": 8802
            }
        },
        {
            "name": "Scale factor at natural origin",
            "value": 1.0000346418,
            "unit": "unity",
            "id": {
                "authority": "EPSG",
                "code": 8805
            }
        },
        {
            "name": "False easting",
            "value": 263347.7263,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8806
            }
        },
        {
            "name": "False northing",
            "value": 0.0076,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8807
            }
        }
    ],
    "id": {
        "authority": "EPSG",
        "code": 7494
    }
}

Definition: GeoServer

7494=PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",41.4722222222222],PARAMETER["central_meridian",-88.775],PARAMETER["scale_factor",1.0000346418],PARAMETER["false_easting",263347.7263],PARAMETER["false_northing",0.0076]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=41.4722222222222"
	"lon_0=-88.775"
	"k=1.0000346418"
	"x_0=263347.7263"
	"y_0=0.0076"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076">
	<Layer srs="+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 7494, 'EPSG', 7494, '+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076', 'PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",41.4722222222222],PARAMETER["central_meridian",-88.775],PARAMETER["scale_factor",1.0000346418],PARAMETER["false_easting",263347.7263],PARAMETER["false_northing",0.0076]');