EPSG:6435 NAD83(2011) / Delaware
Système projeté (Transverse Mercator) en usage : USA - Delaware. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:6435 |
|---|---|
| Nom | NAD83(2011) / Delaware |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
USA - Delaware United States (USA) - Delaware - counties of Kent; New Castle; Sussex. |
| Emprise | O -75,80° · S 38,44° · E -74,97° · N 39,85° |
| Pays | États-Unis |
| Datum | NAD83 (National Spatial Reference System 2011) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:6318 — NAD83(2011) |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83(2011) to WGS 84 (1) (EPSG:9774) — précision 2 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 38 | degree |
| Longitude of natural origin | -75.41666666666667 | degree |
| Scale factor at natural origin | 0.999995 | unity |
| False easting | 200000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=tmerc +lat_0=38 +lon_0=-75.4166666666667 +k=0.999995 +x_0=200000 +y_0=0 +ellps=GRS80 +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:6435.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_2011_StatePlane_Delaware_FIPS_0700",GEOGCS["GCS_NAD_1983_2011",DATUM["D_NAD_1983_2011",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",200000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-75.4166666666667],PARAMETER["Scale_Factor",0.999995],PARAMETER["Latitude_Of_Origin",38.0],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:6426NAD83(2011) / California zone 6 (ftUS)
- EPSG:6427NAD83(2011) / Colorado Central
- EPSG:6428NAD83(2011) / Colorado Central (ftUS)
- EPSG:6429NAD83(2011) / Colorado North
- EPSG:6430NAD83(2011) / Colorado North (ftUS)
- EPSG:6431NAD83(2011) / Colorado South
- EPSG:6432NAD83(2011) / Colorado South (ftUS)
- EPSG:6433NAD83(2011) / Connecticut
- EPSG:6434NAD83(2011) / Connecticut (ftUS)
- EPSG:6436NAD83(2011) / Delaware (ftUS)
- EPSG:6437NAD83(2011) / Florida East
- EPSG:6438NAD83(2011) / Florida East (ftUS)
- EPSG:6439NAD83(2011) / Florida GDL Albers
- EPSG:6440NAD83(2011) / Florida North
- EPSG:6441NAD83(2011) / Florida North (ftUS)
- EPSG:6442NAD83(2011) / Florida West
- EPSG:6443NAD83(2011) / Florida West (ftUS)
- EPSG:6444NAD83(2011) / Georgia East
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.