EPSG:6521 — NAD83(2011) / Nevada East (ftUS)

Projected · USA - Nevada - SPCS - E

Export Formats

OGC WKT

PROJCS[
    "NAD83(2011) / Nevada East (ftUS)",
    GEOGCS[
        "NAD83(2011)",
        DATUM[
            "NAD83_National_Spatial_Reference_System_2011",
            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","6318"]
    ],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",34.75],
    PARAMETER["central_meridian",-115.583333333333],
    PARAMETER["scale_factor",0.9999],
    PARAMETER["false_easting",656166.6667],
    PARAMETER["false_northing",26246666.6667],
    UNIT["US survey foot",0.304800609601219],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH],
    AUTHORITY["EPSG","6521"]
]

WKT2

PROJCRS[
    "NAD83(2011) / Nevada East (ftUS)",
    BASEGEOGCRS[
        "NAD83(2011)",
        DATUM[
            "NAD83 (National Spatial Reference System 2011)",
            ELLIPSOID[
                "GRS 1980",
                6378137,
                298.257222101,
                LENGTHUNIT["metre",1,ID["EPSG",9001]],
                ID["EPSG",7019]
            ],
            ANCHOREPOCH[2010],
            ID["EPSG",1116]
        ],
        ID["EPSG",6318]
    ],
    CONVERSION[
        "SPCS83 Nevada East zone (US survey foot)",
        METHOD["Transverse Mercator",ID["EPSG",9807]],
        PARAMETER[
            "Latitude of natural origin",
            34.7500000000003,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8801]
        ],
        PARAMETER[
            "Longitude of natural origin",
            -115.583333333334,
            ANGLEUNIT["degree",0.0174532925199433,ID["EPSG",9102]],
            ID["EPSG",8802]
        ],
        PARAMETER[
            "Scale factor at natural origin",
            0.9999,
            SCALEUNIT["unity",1,ID["EPSG",9201]],
            ID["EPSG",8805]
        ],
        PARAMETER[
            "False easting",
            656166.6667,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8806]
        ],
        PARAMETER[
            "False northing",
            26246666.6667,
            LENGTHUNIT["US survey foot",0.304800609601219,ID["EPSG",9003]],
            ID["EPSG",8807]
        ],
        ID["EPSG",15381]
    ],
    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",6521]
]

PROJ.4

+proj=tmerc +lat_0=34.75 +lon_0=-115.583333333333 +k=0.9999 +x_0=200000.00001016 +y_0=8000000.00001016 +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:6521", "+proj=tmerc +lat_0=34.75 +lon_0=-115.583333333333 +k=0.9999 +x_0=200000.00001016 +y_0=8000000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");

JSON

{
  "type": "CoordinateReferenceSystem",
  "code": 6521,
  "name": "NAD83(2011) / Nevada East (ftUS)",
  "kind": "projected",
  "area": "USA - Nevada - SPCS - E",
  "unit": "US survey foot",
  "bbox": [
    34.99,
    -117.01,
    42,
    -114.03
  ],
  "proj4": "+proj=tmerc +lat_0=34.75 +lon_0=-115.583333333333 +k=0.9999 +x_0=200000.00001016 +y_0=8000000.00001016 +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 (6521, 'EPSG', 6521, '+proj=tmerc +lat_0=34.75 +lon_0=-115.583333333333 +k=0.9999 +x_0=200000.00001016 +y_0=8000000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83(2011) / Nevada East (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",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","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",34.75],PARAMETER["central_meridian",-115.583333333333],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",656166.6667],PARAMETER["false_northing",26246666.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6521"]]');

MapServer

How to add a projection to MapServer? →

PROJECTION
  "+proj=tmerc"
  "+lat_0=34.75"
  "+lon_0=-115.583333333333"
  "+k=0.9999"
  "+x_0=200000.00001016"
  "+y_0=8000000.00001016"
  "+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? →

6521=PROJCS["NAD83(2011) / Nevada East (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",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","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",34.75],PARAMETER["central_meridian",-115.583333333333],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",656166.6667],PARAMETER["false_northing",26246666.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6521"]]

Related Coordinate Systems

Available Transformations (5)

Transformations inherited from base CRS: EPSG:6318 (NAD83(2011))

Transformation	Source → Target	Accuracy (m)
NAD83(NSRS2007) to NAD83(2011) (2)	4759 → 6318	0.05
NAD83(NSRS2007) to NAD83(2011) (1)	4759 → 6318	0.05
NAD83(NSRS2007) to NAD83(2011) (3)	4759 → 6318	0.05
NAD83 to NAD83(2011) (1)	4269 → 6318	1
NAD83(2011) to WGS 84 (1)	6318 → 4326	2

Other CRS using NAD83 (National Spatial Reference System 2011) (694)

Frequently Asked Questions

How do I add EPSG:6521 to GeoServer?

Add the following definition to your GeoServer configuration:

6521=PROJCS["NAD83(2011) / Nevada East (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",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","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",34.75],PARAMETER["central_meridian",-115.583333333333],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",656166.6667],PARAMETER["false_northing",26246666.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6521"]]

Read the full GeoServer guide →

How do I add EPSG:6521 to PostGIS?

Add the following definition to your PostGIS configuration:

INSERT INTO spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext)
VALUES (6521, 'EPSG', 6521, '+proj=tmerc +lat_0=34.75 +lon_0=-115.583333333333 +k=0.9999 +x_0=200000.00001016 +y_0=8000000.00001016 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83(2011) / Nevada East (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",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","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",34.75],PARAMETER["central_meridian",-115.583333333333],PARAMETER["scale_factor",0.9999],PARAMETER["false_easting",656166.6667],PARAMETER["false_northing",26246666.6667],UNIT["US survey foot",0.304800609601219],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","6521"]]');

Read the full PostGIS guide →

How do I add EPSG:6521 to MapServer?

Add the following definition to your MapServer configuration:

PROJECTION
  "+proj=tmerc"
  "+lat_0=34.75"
  "+lon_0=-115.583333333333"
  "+k=0.9999"
  "+x_0=200000.00001016"
  "+y_0=8000000.00001016"
  "+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:6521 with Proj4js?

Add the following definition to your Proj4js configuration:

proj4.defs("EPSG:6521", "+proj=tmerc +lat_0=34.75 +lon_0=-115.583333333333 +k=0.9999 +x_0=200000.00001016 +y_0=8000000.00001016 +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(2011)

Datum

NAD83 (National Spatial Reference System 2011)

Ellipsoid

GRS 1980

Prime Meridian

Greenwich

Area of Use

USA - Nevada - SPCS - E

United States (USA) - Nevada - counties of Clark; Elko; Eureka; Lincoln; White Pine.

Coordinate System

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

Center Coordinates

674291.87 27610002.55

Projected Bounds

28890576.82 228853.701078356.30 26337061.74

WGS84 Bounds

42.00 -117.01-114.03 34.99

Data Source

EPSG

Information Source

U.S. National Geodetic Survey, http://www.ngs.noaa.gov/

Revision Date

2016-07-13

Scope

Engineering survey, topographic mapping.

Remarks

State law defines use of US survey feet. Federal definition is metric - see code 6520. Replaces NAD83(NSRS2007) / Nevada East (ftUS) (CRS code 3610).

EPSG

6521

ESRI Equivalent

ESRI:103100