EPSG:8187

NAD83(HARN) / WISCRS Dodge and Jefferson (m)

Transform Get position on a map

Available transformations
to EPSG:4326
EPSG:4326 - WGS 84

Selected transformation

Name: NAD83(HARN) to WGS 84 (3)

Method: Coordinate Frame rotation (geog2D domain)

Remarks: Approximation derived from tfm code 6864 ignoring time-dependent parameters and assuming ITRF96(1997.0) and WGS 84, plus NAD83(CORS96) and NAD83(HARN), can be considered the same within the accuracy of the tfm. In USA only replaces tfm code 1900.

Information source: http://www.ngs.noaa.gov/CORS/Derivation.html

Revision date: 2021-09-08

Attributes

Unit: metre

Geodetic CRS: NAD83(HARN)

Datum: NAD83 (High Accuracy Reference Network)

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: Wisconsin State Cartographer’s Office.

Revision date: 2017-05-27

Scope: Engineering survey.

Remarks: Part of the Wisconsin Coordinate Reference System (WISCRS). Defined as separate zones for each county these having identical parameter values: see info source. Working units are feet - see CRS code 8189.

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

Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.

Covered area powered by MapTiler MapTiler logo
SimpleMap

Center coordinates
-367744.86 -484717.51

Projected bounds:
-3552505.12 -1892139.02
2517150.18 1533630.8

WGS84 bounds:
-124.79 24.41
-66.91 49.38

United States (USA) - CONUS onshore - Alabama; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming.
MapTiler banner

Definition: OGC Well Known Text

PROJCS["NAD83(HARN) / WISCRS Dodge and Jefferson (m)",
    GEOGCS["NAD83(HARN)",
        DATUM["NAD83_High_Accuracy_Reference_Network",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[-0.991,1.9072,0.5129,-1.25033E-07,-4.6785E-08,-5.6529E-08,0]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4152"]],
    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],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","8187"]]

Definition: OGC Well Known Text 2 (2019)

PROJCRS["NAD83(HARN) / WISCRS Dodge and Jefferson (m)",
    BASEGEOGCRS["NAD83(HARN)",
        DATUM["NAD83 (High Accuracy Reference Network)",
            ELLIPSOID["GRS 1980",6378137,298.257222101,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",4152]],
    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]]],
    CS[Cartesian,2],
        AXIS["easting (X)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["northing (Y)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Engineering survey."],
        AREA["United States (USA) - Wisconsin - counties of Dodge and Jefferson."],
        BBOX[42.84,-89.02,43.64,-88.4]],
    ID["EPSG",8187]]

Definition: ESRI Well Known Text

PROJCS["NAD_1983_HARN_WISCRS_Dodge_and_Jefferson_Meters",
    GEOGCS["GCS_North_American_1983_HARN",
        DATUM["D_North_American_1983_HARN",
            SPHEROID["GRS_1980",6378137.0,298.257222101]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    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],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:8187","+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "NAD83(HARN) / WISCRS Dodge and Jefferson (m)",
    "base_crs": {
        "name": "NAD83(HARN)",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "NAD83 (High Accuracy Reference Network)",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "coordinate_system": {
            "subtype": "ellipsoidal",
            "axis": [
                {
                    "name": "Geodetic latitude",
                    "abbreviation": "Lat",
                    "direction": "north",
                    "unit": "degree"
                },
                {
                    "name": "Geodetic longitude",
                    "abbreviation": "Lon",
                    "direction": "east",
                    "unit": "degree"
                }
            ]
        },
        "id": {
            "authority": "EPSG",
            "code": 4152
        }
    },
    "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
                }
            }
        ]
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "Easting",
                "abbreviation": "X",
                "direction": "east",
                "unit": "metre"
            },
            {
                "name": "Northing",
                "abbreviation": "Y",
                "direction": "north",
                "unit": "metre"
            }
        ]
    },
    "scope": "Engineering survey.",
    "area": "United States (USA) - Wisconsin - counties of Dodge and Jefferson.",
    "bbox": {
        "south_latitude": 42.84,
        "west_longitude": -89.02,
        "north_latitude": 43.64,
        "east_longitude": -88.4
    },
    "id": {
        "authority": "EPSG",
        "code": 8187
    }
}

Definition: GeoServer

8187=PROJCS["NAD83(HARN) / WISCRS Dodge and Jefferson (m)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[-0.991,1.9072,0.5129,-1.25033E-07,-4.6785E-08,-5.6529E-08,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],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],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8187"]]

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"
	"ellps=GRS80"
	"towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0"
	"units=m"
	"no_defs"
	"type=crs"
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 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 8187, 'EPSG', 8187, '+proj=tmerc +lat_0=41.4722222222222 +lon_0=-88.775 +k=1.0000346418 +x_0=263347.7263 +y_0=0.0076 +ellps=GRS80 +towgs84=-0.991,1.9072,0.5129,-1.25033e-07,-4.6785e-08,-5.6529e-08,0 +units=m +no_defs +type=crs', 'PROJCS["NAD83(HARN) / WISCRS Dodge and Jefferson (m)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[-0.991,1.9072,0.5129,-1.25033E-07,-4.6785E-08,-5.6529E-08,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],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],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8187"]]');