EPSG:2263 NAD83 / New York Long Island (ftUS)
Projected system (Lambert Conic Conformal (2SP)) in use: USA - New York - SPCS - Long Island. The full definition below, and conversion in one click.
| Code | EPSG:2263 |
|---|---|
| Name | NAD83 / New York Long Island (ftUS) |
| Type | Projected system — Lambert Conic Conformal (2SP) |
| Area of use |
USA - New York - SPCS - Long Island United States (USA) - New York - counties of Bronx; Kings; Nassau; New York; Queens; Richmond; Suffolk. |
| Bounds | W -74,26° · S 40,47° · E -71,80° · N 41,30° |
| Countries | United States |
| Datum | North American Datum 1983 |
| Ellipsoid | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Base geographic system | EPSG:4269 — NAD83 |
| Unit | US survey foot (X east, Y north) |
| Transformation to WGS 84 | NAD83 to WGS 84 (1) (EPSG:1188) — accuracy 4 m |
| Scope | Engineering survey, topographic mapping. |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of false origin | 40.166666666666664 | degree |
| Longitude of false origin | -74 | degree |
| Latitude of 1st standard parallel | 41.03333333333333 | degree |
| Latitude of 2nd standard parallel | 40.666666666666664 | degree |
| Easting at false origin | 984250 | US survey foot |
| Northing at false origin | 0 | US survey foot |
proj4 definition
+proj=lcc +lat_0=40.1666666666667 +lon_0=-74 +lat_1=41.0333333333333 +lat_2=40.6666666666667 +x_0=300000 +y_0=0 +a=6378137 +rf=298.257222101 +units=us-ft +towgs84=0,0,0 +no_defsPaste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:2263.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_StatePlane_New_York_Long_Island_FIPS_3104_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",984250.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-74.0],PARAMETER["Standard_Parallel_1",41.0333333333333],PARAMETER["Standard_Parallel_2",40.6666666666667],PARAMETER["Latitude_Of_Origin",40.1666666666667],UNIT["US survey foot",0.304800609601219]]Other systems — United States
- EPSG:2254NAD83 / Mississippi East (ftUS)
- EPSG:2255NAD83 / Mississippi West (ftUS)
- EPSG:2256NAD83 / Montana (ft)
- EPSG:2257NAD83 / New Mexico East (ftUS)
- EPSG:2258NAD83 / New Mexico Central (ftUS)
- EPSG:2259NAD83 / New Mexico West (ftUS)
- EPSG:2260NAD83 / New York East (ftUS)
- EPSG:2261NAD83 / New York Central (ftUS)
- EPSG:2262NAD83 / New York West (ftUS)
- EPSG:2264NAD83 / North Carolina (ftUS)
- EPSG:2265NAD83 / North Dakota North (ft)
- EPSG:2266NAD83 / North Dakota South (ft)
- EPSG:2267NAD83 / Oklahoma North (ftUS)
- EPSG:2268NAD83 / Oklahoma South (ftUS)
- EPSG:2269NAD83 / Oregon North (ft)
- EPSG:2270NAD83 / Oregon South (ft)
- EPSG:2271NAD83 / Pennsylvania North (ftUS)
- EPSG:2272NAD83 / Pennsylvania South (ftUS)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.