EPSG:3442 — NAD83(HARN) / Arkansas South (ftUS)

Projected · USA - Arkansas - SPCS - S

Export Formats

OGC WKT

PROJCS[
    "NAD83(HARN) / Arkansas South (ftUS)",
    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_2SP"],
    PARAMETER["latitude_of_origin",32.6666666666667],
    PARAMETER["central_meridian",-92],
    PARAMETER["standard_parallel_1",34.7666666666667],
    PARAMETER["standard_parallel_2",33.3],
    PARAMETER["false_easting",1312333.3333],
    PARAMETER["false_northing",1312333.3333],
    UNIT["US survey foot",0.304800609601219],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","3442"]
]

WKT2

PROJCRS[
    "NAD83(HARN) / Arkansas South (ftUS)",
    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[
        "SPCS83 Arkansas South zone (US survey foot)",
        METHOD["Lambert Conic Conformal (2SP)",ID["EPSG",9802]],
        PARAMETER[
            "Latitude of false origin",
            32.6666666666669,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8821]
        ],
        PARAMETER[
            "Longitude of false origin",
            -92,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8822]
        ],
        PARAMETER[
            "Latitude of 1st standard parallel",
            34.766666666667,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8823]
        ],
        PARAMETER[
            "Latitude of 2nd standard parallel",
            33.3000000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8824]
        ],
        PARAMETER[
            "Easting at false origin",
            1312333.3333,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8826]
        ],
        PARAMETER[
            "Northing at false origin",
            1312333.3333,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8827]
        ],
        ID["EPSG",15386]
    ],
    CS[Cartesian,2,ID["EPSG",4497]],
    AXIS["Easting (X)",east],
    AXIS["Northing (Y)",north],
    LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
    ID["EPSG",3442]
]

PROJ.4

+proj=lcc +lat_0=32.6666666666667 +lon_0=-92 +lat_1=34.7666666666667 +lat_2=33.3 +x_0=399999.99998984 +y_0=399999.99998984 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs

Proj4js

How to add a projection to Proj4js? →

proj4.defs("EPSG:3442", "+proj=lcc +lat_0=32.6666666666667 +lon_0=-92 +lat_1=34.7666666666667 +lat_2=33.3 +x_0=399999.99998984 +y_0=399999.99998984 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 3442,
  "name": "NAD83(HARN) / Arkansas South (ftUS)",
  "kind": "projected",
  "area": "USA - Arkansas - SPCS - S",
  "unit": "US survey foot",
  "bbox": [
    33.01,
    -94.48,
    35.1,
    -90.4
  ],
  "proj4": "+proj=lcc +lat_0=32.6666666666667 +lon_0=-92 +lat_1=34.7666666666667 +lat_2=33.3 +x_0=399999.99998984 +y_0=399999.99998984 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +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 (3442, 'EPSG', 3442, '+proj=lcc +lat_0=32.6666666666667 +lon_0=-92 +lat_1=34.7666666666667 +lat_2=33.3 +x_0=399999.99998984 +y_0=399999.99998984 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83(HARN) / Arkansas South (ftUS)",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_2SP"],PARAMETER["latitude_of_origin",32.6666666666667],PARAMETER["central_meridian",-92],PARAMETER["standard_parallel_1",34.7666666666667],PARAMETER["standard_parallel_2",33.3],PARAMETER["false_easting",1312333.3333],PARAMETER["false_northing",1312333.3333],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3442"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=lcc"
  "+lat_0=32.6666666666667"
  "+lon_0=-92"
  "+lat_1=34.7666666666667"
  "+lat_2=33.3"
  "+x_0=399999.99998984"
  "+y_0=399999.99998984"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=us-ft"
  "+no_defs"
  "+type=crs"
END

GeoServer

How to add a projection to GeoServer? →

3442=PROJCS["NAD83(HARN) / Arkansas South (ftUS)",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_2SP"],PARAMETER["latitude_of_origin",32.6666666666667],PARAMETER["central_meridian",-92],PARAMETER["standard_parallel_1",34.7666666666667],PARAMETER["standard_parallel_2",33.3],PARAMETER["false_easting",1312333.3333],PARAMETER["false_northing",1312333.3333],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3442"]]

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:3442 to GeoServer?

Add the following definition to your GeoServer configuration:

3442=PROJCS["NAD83(HARN) / Arkansas South (ftUS)",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_2SP"],PARAMETER["latitude_of_origin",32.6666666666667],PARAMETER["central_meridian",-92],PARAMETER["standard_parallel_1",34.7666666666667],PARAMETER["standard_parallel_2",33.3],PARAMETER["false_easting",1312333.3333],PARAMETER["false_northing",1312333.3333],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3442"]]

Read the full GeoServer guide →

How do I add EPSG:3442 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (3442, 'EPSG', 3442, '+proj=lcc +lat_0=32.6666666666667 +lon_0=-92 +lat_1=34.7666666666667 +lat_2=33.3 +x_0=399999.99998984 +y_0=399999.99998984 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83(HARN) / Arkansas South (ftUS)",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_2SP"],PARAMETER["latitude_of_origin",32.6666666666667],PARAMETER["central_meridian",-92],PARAMETER["standard_parallel_1",34.7666666666667],PARAMETER["standard_parallel_2",33.3],PARAMETER["false_easting",1312333.3333],PARAMETER["false_northing",1312333.3333],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","3442"]]');

Read the full PostGIS guide →

How do I add EPSG:3442 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=lcc"
  "+lat_0=32.6666666666667"
  "+lon_0=-92"
  "+lat_1=34.7666666666667"
  "+lat_2=33.3"
  "+x_0=399999.99998984"
  "+y_0=399999.99998984"
  "+ellps=GRS80"
  "+towgs84=0,0,0,0,0,0,0"
  "+units=us-ft"
  "+no_defs"
  "+type=crs"
END

Read the full MapServer guide →

How do I use EPSG:3442 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:3442", "+proj=lcc +lat_0=32.6666666666667 +lon_0=-92 +lat_1=34.7666666666667 +lat_2=33.3 +x_0=399999.99998984 +y_0=399999.99998984 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");

Read the full Proj4js guide →

Type

Projected

Unit

US survey foot

Geodetic CRS

NAD83(HARN)

Datum

NAD83 (High Accuracy Reference Network)

Ellipsoid

GRS 1980

Prime Meridian

Greenwich

Area of Use

USA - Arkansas - SPCS - S

United States (USA) - Arkansas - counties Arkansas; Ashley; Bradley; Calhoun; Chicot; Clark; Clevela…

Coordinate System

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

Center Coordinates

1179067.02 1817812.46

Projected Bounds

2201588.04 552056.041790975.88 1446481.60

WGS84 Bounds

35.10 -94.48-90.40 33.01

Data Source

EPSG

Information Source

National Geodetic Survey

Revision Date

2016-07-13

Scope

Engineering survey, topographic mapping.

Remarks

State law defines system in US survey feet. Federal definition is metric - see code 2765. Replaces NAD83 / SPCS for applications with an accuracy of better than 3 feet. Replaced by NAD83(NSRS2007) / SPCS.

EPSG

3442