EPSG:7304 NAD83(2011) / InGCS Grant (ftUS)
Système projeté (Transverse Mercator) en usage : USA - Indiana - Grant. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:7304 |
|---|---|
| Nom | NAD83(2011) / InGCS Grant (ftUS) |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
USA - Indiana - Grant United States (USA) - Indiana - Grant county. |
| Emprise | O -85,87° · S 40,37° · E -85,44° · N 40,66° |
| 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 | US survey foot (X east, Y north) |
| Transformation vers WGS 84 | NAD83(2011) to WGS 84 (1) (EPSG:9774) — précision 2 m |
| Usage | Engineering survey. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 40.35 | degree |
| Longitude of natural origin | -85.7 | degree |
| Scale factor at natural origin | 1.000034 | unity |
| False easting | 787400 | US survey foot |
| False northing | 118110 | US survey foot |
Définition proj4
+proj=tmerc +lat_0=40.35 +lon_0=-85.7 +k=1.000034 +x_0=240000 +y_0=36000 +ellps=GRS80 +units=us-ft +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:7304.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_2011_InGCS_Grant_(ftUS)",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",787400.0],PARAMETER["False_Northing",118110.0],PARAMETER["Central_Meridian",-85.7],PARAMETER["Scale_Factor",1.000034],PARAMETER["Latitude_Of_Origin",40.35],UNIT["US survey foot",0.304800609601219]]Autres systèmes — États-Unis
- EPSG:7295NAD83(2011) / InGCS Fayette-Franklin-Union (m)
- EPSG:7296NAD83(2011) / InGCS Fayette-Franklin-Union (ftUS)
- EPSG:7297NAD83(2011) / InGCS Fountain-Warren (m)
- EPSG:7298NAD83(2011) / InGCS Fountain-Warren (ftUS)
- EPSG:7299NAD83(2011) / InGCS Fulton-Marshall-St. Joseph (m)
- EPSG:7300NAD83(2011) / InGCS Fulton-Marshall-St. Joseph (ftUS)
- EPSG:7301NAD83(2011) / InGCS Gibson (m)
- EPSG:7302NAD83(2011) / InGCS Gibson (ftUS)
- EPSG:7303NAD83(2011) / InGCS Grant (m)
- EPSG:7305NAD83(2011) / InGCS Hamilton-Tipton (m)
- EPSG:7306NAD83(2011) / InGCS Hamilton-Tipton (ftUS)
- EPSG:7307NAD83(2011) / InGCS Hancock-Madison (m)
- EPSG:7308NAD83(2011) / InGCS Hancock-Madison (ftUS)
- EPSG:7309NAD83(2011) / InGCS Harrison-Washington (m)
- EPSG:7310NAD83(2011) / InGCS Harrison-Washington (ftUS)
- EPSG:7311NAD83(2011) / InGCS Henry (m)
- EPSG:7312NAD83(2011) / InGCS Henry (ftUS)
- EPSG:7313NAD83(2011) / InGCS Howard-Miami (m)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.