EPSG:2885 NAD83(HARN) / Georgia West (ftUS)
Système projeté (Transverse Mercator) en usage : USA - Georgia - SPCS - W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:2885 |
|---|---|
| Nom | NAD83(HARN) / Georgia West (ftUS) |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
USA - Georgia - SPCS - W United States (USA) - Georgia - counties of Baker; Banks; Barrow; Bartow; Ben Hill; Berrien; Bibb; Bleckley; Brooks; Butts; Calhoun; Carroll; Catoosa; Chattahoochee; Chattooga; Cherokee; Clarke; Clay; Clayton; Cobb; Colquitt; Cook; Coweta; Crawford; Crisp; Dade; Dawson; De Kalb; Decatur; Dooly; Dougherty; Douglas; Early; Fannin; Fayette; Floyd; Forsyth; Fulton; Gilmer; Gordon; Grady; Gwinnett; Habersham; Hall; Haralson; Harris; Heard; Henry; Houston; Irwin; Jackson; Jasper; Jones; Lamar; Lee; Lowndes; Lumpkin; Macon; Marion; Meriwether; Miller; Mitchell; Monroe; Morgan; Murray; Muscogee; Newto |
| Emprise | O -85,61° · S 30,62° · E -82,99° · N 35,01° |
| Pays | États-Unis |
| Datum | NAD83 (High Accuracy Reference Network) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4152 — NAD83(HARN) |
| Unité | US survey foot (X east, Y north) |
| Transformation vers WGS 84 | NAD83(HARN) to WGS 84 (3) (EPSG:1901) — précision 1 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 30 | degree |
| Longitude of natural origin | -84.16666666666667 | degree |
| Scale factor at natural origin | 0.9999 | unity |
| False easting | 2296583.333 | US survey foot |
| False northing | 0 | US survey foot |
Définition proj4
+proj=tmerc +lat_0=30 +lon_0=-84.1666666666667 +k=0.9999 +x_0=699999.9998984 +y_0=0 +ellps=GRS80 +units=us-ft +towgs84=-0.991,1.9072,0.5129,0.02579,0.00965,0.01166,0 +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:2885.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_HARN_StatePlane_Georgia_West_FIPS_1002_Feet",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",2296583.333],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-84.1666666666667],PARAMETER["Scale_Factor",0.9999],PARAMETER["Latitude_Of_Origin",30.0],UNIT["US survey foot",0.304800609601219]]Autres systèmes — États-Unis
- EPSG:2875NAD83(HARN) / California zone 6 (ftUS)
- EPSG:2876NAD83(HARN) / Colorado North (ftUS)
- EPSG:2877NAD83(HARN) / Colorado Central (ftUS)
- EPSG:2878NAD83(HARN) / Colorado South (ftUS)
- EPSG:2879NAD83(HARN) / Connecticut (ftUS)
- EPSG:2880NAD83(HARN) / Delaware (ftUS)
- EPSG:2881NAD83(HARN) / Florida East (ftUS)
- EPSG:2882NAD83(HARN) / Florida West (ftUS)
- EPSG:2883NAD83(HARN) / Florida North (ftUS)
- EPSG:2884NAD83(HARN) / Georgia East (ftUS)
- EPSG:2886NAD83(HARN) / Idaho East (ftUS)
- EPSG:2887NAD83(HARN) / Idaho Central (ftUS)
- EPSG:2888NAD83(HARN) / Idaho West (ftUS)
- EPSG:2891NAD83(HARN) / Kentucky North (ftUS)
- EPSG:2892NAD83(HARN) / Kentucky South (ftUS)
- EPSG:2893NAD83(HARN) / Maryland (ftUS)
- EPSG:2894NAD83(HARN) / Massachusetts Mainland (ftUS)
- EPSG:2895NAD83(HARN) / Massachusetts Island (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.