EPSG:2283 NAD83 / Virginia North (ftUS)
Projected system (Lambert Conic Conformal (2SP)) in use: USA - Virginia - SPCS - N. The full definition below, and conversion in one click.
| Code | EPSG:2283 |
|---|---|
| Name | NAD83 / Virginia North (ftUS) |
| Type | Projected system — Lambert Conic Conformal (2SP) |
| Area of use |
USA - Virginia - SPCS - N United States (USA) - Virginia - counties of Arlington; Augusta; Bath; Caroline; Clarke; Culpeper; Fairfax; Fauquier; Frederick; Greene; Highland; King George; Loudoun; Madison; Orange; Page; Prince William; Rappahannock; Rockingham; Shenandoah; Spotsylvania; Stafford; Warren; Westmoreland. |
| Bounds | W -80,06° · S 37,77° · E -76,51° · N 39,46° |
| 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 | 37.666666666666664 | degree |
| Longitude of false origin | -78.5 | degree |
| Latitude of 1st standard parallel | 39.2 | degree |
| Latitude of 2nd standard parallel | 38.03333333333333 | degree |
| Easting at false origin | 11482916.667 | US survey foot |
| Northing at false origin | 6561666.667 | US survey foot |
proj4 definition
+proj=lcc +lat_0=37.6666666666667 +lon_0=-78.5 +lat_1=39.2 +lat_2=38.0333333333333 +x_0=3500000.0001016 +y_0=2000000.0001016 +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:2283.
WKT (ESRI format, the .prj content)
PROJCS["NAD_1983_StatePlane_Virginia_North_FIPS_4501_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",11482916.667],PARAMETER["False_Northing",6561666.667],PARAMETER["Central_Meridian",-78.5],PARAMETER["Standard_Parallel_1",39.2],PARAMETER["Standard_Parallel_2",38.0333333333333],PARAMETER["Latitude_Of_Origin",37.6666666666667],UNIT["US survey foot",0.304800609601219]]Other systems — United States
- EPSG:2271NAD83 / Pennsylvania North (ftUS)
- EPSG:2272NAD83 / Pennsylvania South (ftUS)
- EPSG:2273NAD83 / South Carolina (ft)
- EPSG:2274NAD83 / Tennessee (ftUS)
- EPSG:2275NAD83 / Texas North (ftUS)
- EPSG:2276NAD83 / Texas North Central (ftUS)
- EPSG:2277NAD83 / Texas Central (ftUS)
- EPSG:2278NAD83 / Texas South Central (ftUS)
- EPSG:2279NAD83 / Texas South (ftUS)
- EPSG:2280NAD83 / Utah North (ft)
- EPSG:2281NAD83 / Utah Central (ft)
- EPSG:2282NAD83 / Utah South (ft)
- EPSG:2284NAD83 / Virginia South (ftUS)
- EPSG:2285NAD83 / Washington North (ftUS)
- EPSG:2286NAD83 / Washington South (ftUS)
- EPSG:2287NAD83 / Wisconsin North (ftUS)
- EPSG:2288NAD83 / Wisconsin Central (ftUS)
- EPSG:2289NAD83 / Wisconsin South (ftUS)
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.