EPSG:32149 NAD83 / Washington South
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Washington - SPCS83 - S. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:32149 |
|---|---|
| Nom | NAD83 / Washington South |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Washington - SPCS83 - S United States (USA) - Washington - counties of Adams; Asotin; Benton; Clark; Columbia; Cowlitz; Franklin; Garfield; Grant south of approximately 47°30'N; Grays Harbor; Kittitas; Klickitat; Lewis; Mason; Pacific; Pierce; Skamania; Thurston; Wahkiakum; Walla Walla; Whitman; Yakima. |
| Emprise | O -124,40° · S 45,54° · E -116,91° · N 47,61° |
| Pays | États-Unis |
| Datum | North American Datum 1983 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4269 — NAD83 |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83 to WGS 84 (1) (EPSG:1188) — précision 4 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of false origin | 45.333333333333336 | degree |
| Longitude of false origin | -120.5 | degree |
| Latitude of 1st standard parallel | 47.333333333333336 | degree |
| Latitude of 2nd standard parallel | 45.833333333333336 | degree |
| Easting at false origin | 500000 | metre |
| Northing at false origin | 0 | metre |
Définition proj4
+proj=lcc +lat_0=45.3333333333333 +lon_0=-120.5 +lat_1=47.3333333333333 +lat_2=45.8333333333333 +x_0=500000 +y_0=0 +a=6378137 +rf=298.257222101 +units=m +towgs84=0,0,0 +no_defsÀ coller dans QGIS, proj4js, PostGIS (spatial_ref_sys) ou GDAL. +towgs84 porte la transformation EPSG vers WGS 84 ; le code officiel reste EPSG:32149.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_StatePlane_Washington_South_FIPS_4602",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",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-120.5],PARAMETER["Standard_Parallel_1",47.3333333333333],PARAMETER["Standard_Parallel_2",45.8333333333333],PARAMETER["Latitude_Of_Origin",45.3333333333333],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:32140NAD83 / Texas South Central
- EPSG:32141NAD83 / Texas South
- EPSG:32142NAD83 / Utah North
- EPSG:32143NAD83 / Utah Central
- EPSG:32144NAD83 / Utah South
- EPSG:32145NAD83 / Vermont
- EPSG:32146NAD83 / Virginia North
- EPSG:32147NAD83 / Virginia South
- EPSG:32148NAD83 / Washington North
- EPSG:32150NAD83 / West Virginia North
- EPSG:32151NAD83 / West Virginia South
- EPSG:32152NAD83 / Wisconsin North
- EPSG:32153NAD83 / Wisconsin Central
- EPSG:32154NAD83 / Wisconsin South
- EPSG:32155NAD83 / Wyoming East
- EPSG:32156NAD83 / Wyoming East Central
- EPSG:32157NAD83 / Wyoming West Central
- EPSG:32158NAD83 / Wyoming West
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.