EPSG:8121 — NAD83(HARN) / WISCRS Sawyer (m)

Projected · USA - Wisconsin - Sawyer

Export Formats

OGC WKT

PROJCS[
    "NAD83(HARN) / WISCRS Sawyer (m)",
    GEOGCS[
        "NAD83(HARN)",
        DATUM[
            "NAD83_High_Accuracy_Reference_Network",
            SPHEROID["GRS 1980",6378137,298.257222101],
            TOWGS84[0,0,0,0,0,0,0]
        ],
        PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4152"]
    ],
    PROJECTION["Lambert_Conformal_Conic_1SP"],
    PARAMETER["latitude_of_origin",45.9000991313889],
    PARAMETER["central_meridian",-91.1166666666667],
    PARAMETER["scale_factor",1.0000573461],
    PARAMETER["false_easting",216713.2336],
    PARAMETER["false_northing",120734.1631],
    UNIT["metre",1,AUTHORITY["EPSG","9001"]],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","8121"]
]

WKT2

PROJCRS[
    "NAD83(HARN) / WISCRS Sawyer (m)",
    BASEGEOGCRS[
        "NAD83(HARN)",
        DATUM[
            "NAD83 (High Accuracy Reference Network)",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ID["EPSG",6152]
        ],
        ID["EPSG",4152]
    ],
    CONVERSION[
        "WISCRS Sawyer County (m)",
        METHOD["Lambert Conic Conformal (1SP)",ID["EPSG",9801]],
        PARAMETER[
            "Latitude of natural origin",
            45.9000991313892,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -91.1166666666669,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            1.0000573461,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            216713.2336,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            120734.1631,
            LENGTHUNIT["metre",1,ID["EPSG",9001]],
            ID["EPSG",8807]
        ],
        ID["EPSG",7396]
    ],
    CS[Cartesian,2,ID["EPSG",4499]],
    AXIS["Easting (X)",east],
    AXIS["Northing (Y)",north],
    LENGTHUNIT["metre",1,ID["EPSG",9001]],
    ID["EPSG",8121]
]

PROJ.4

+proj=lcc +lat_1=45.9000991313889 +lat_0=45.9000991313889 +lon_0=-91.1166666666667 +k_0=1.0000573461 +x_0=216713.2336 +y_0=120734.1631 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:8121", "+proj=lcc +lat_1=45.9000991313889 +lat_0=45.9000991313889 +lon_0=-91.1166666666667 +k_0=1.0000573461 +x_0=216713.2336 +y_0=120734.1631 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 8121,
  "name": "NAD83(HARN) / WISCRS Sawyer (m)",
  "kind": "projected",
  "area": "USA - Wisconsin - Sawyer",
  "unit": "metre",
  "bbox": [
    45.63,
    -91.56,
    46.16,
    -90.67
  ],
  "proj4": "+proj=lcc +lat_1=45.9000991313889 +lat_0=45.9000991313889 +lon_0=-91.1166666666667 +k_0=1.0000573461 +x_0=216713.2336 +y_0=120734.1631 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs"
}

PostGIS

How to add a projection to PostGIS? →

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (8121, 'EPSG', 8121, '+proj=lcc +lat_1=45.9000991313889 +lat_0=45.9000991313889 +lon_0=-91.1166666666667 +k_0=1.0000573461 +x_0=216713.2336 +y_0=120734.1631 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["NAD83(HARN) / WISCRS Sawyer (m)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",45.9000991313889],PARAMETER["central_meridian",-91.1166666666667],PARAMETER["scale_factor",1.0000573461],PARAMETER["false_easting",216713.2336],PARAMETER["false_northing",120734.1631],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8121"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=lcc"
  "+lat_1=45.9000991313889"
  "+lat_0=45.9000991313889"
  "+lon_0=-91.1166666666667"
  "+k_0=1.0000573461"
  "+x_0=216713.2336"
  "+y_0=120734.1631"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

8121=PROJCS["NAD83(HARN) / WISCRS Sawyer (m)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",45.9000991313889],PARAMETER["central_meridian",-91.1166666666667],PARAMETER["scale_factor",1.0000573461],PARAMETER["false_easting",216713.2336],PARAMETER["false_northing",120734.1631],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8121"]]

Related Coordinate Systems

Available Transformations (115)

Transformations inherited from base CRS: EPSG:4152 (NAD83(HARN))

Transformation	Source → Target	Accuracy (m)
NAD83 to NAD83(HARN) (1)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (2)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (3)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (4)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (5)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (6)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (7)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (8)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (9)	4269 → 4152	0.05
NAD83 to NAD83(HARN) (10)	4269 → 4152	0.05

Other CRS using NAD83 (High Accuracy Reference Network) (362)

Frequently Asked Questions

How do I add EPSG:8121 to GeoServer?

Add the following definition to your GeoServer configuration:

8121=PROJCS["NAD83(HARN) / WISCRS Sawyer (m)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",45.9000991313889],PARAMETER["central_meridian",-91.1166666666667],PARAMETER["scale_factor",1.0000573461],PARAMETER["false_easting",216713.2336],PARAMETER["false_northing",120734.1631],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8121"]]

Read the full GeoServer guide →

How do I add EPSG:8121 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (8121, 'EPSG', 8121, '+proj=lcc +lat_1=45.9000991313889 +lat_0=45.9000991313889 +lon_0=-91.1166666666667 +k_0=1.0000573461 +x_0=216713.2336 +y_0=120734.1631 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["NAD83(HARN) / WISCRS Sawyer (m)",GEOGCS["NAD83(HARN)",DATUM["NAD83_High_Accuracy_Reference_Network",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4152"]],PROJECTION["Lambert_Conformal_Conic_1SP"],PARAMETER["latitude_of_origin",45.9000991313889],PARAMETER["central_meridian",-91.1166666666667],PARAMETER["scale_factor",1.0000573461],PARAMETER["false_easting",216713.2336],PARAMETER["false_northing",120734.1631],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","8121"]]');

Read the full PostGIS guide →

How do I add EPSG:8121 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=lcc"
  "+lat_1=45.9000991313889"
  "+lat_0=45.9000991313889"
  "+lon_0=-91.1166666666667"
  "+k_0=1.0000573461"
  "+x_0=216713.2336"
  "+y_0=120734.1631"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=m"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:8121 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:8121", "+proj=lcc +lat_1=45.9000991313889 +lat_0=45.9000991313889 +lon_0=-91.1166666666667 +k_0=1.0000573461 +x_0=216713.2336 +y_0=120734.1631 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

Read the full Proj4js guide →

Type

Projected

Unit

metre

Geodetic CRS

NAD83(HARN)

Datum

NAD83 (High Accuracy Reference Network)

Ellipsoid

GRS 1980

Prime Meridian

Greenwich

Area of Use

USA - Wisconsin - Sawyer

United States (USA) - Wisconsin - Sawyer county.

Coordinate System

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

Center Coordinates

216842.59 120167.37

Projected Bounds

149720.97 182140.80251215.79 90807.75

WGS84 Bounds

46.16 -91.56-90.67 45.63

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). Working units are feet - see CRS code 8122.

EPSG

8121

ESRI Equivalent

ESRI:103356