EPSG:2252 NAD83 / Michigan Central (ft)
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Michigan - SPCS - C. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:2252 |
|---|---|
| Nom | NAD83 / Michigan Central (ft) |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Michigan - SPCS - C United States (USA) - Michigan - counties of Alcona; Alpena; Antrim; Arenac; Benzie; Charlevoix; Cheboygan; Clare; Crawford; Emmet; Gladwin; Grand Traverse; Iosco; Kalkaska; Lake; Leelanau; Manistee; Mason; Missaukee; Montmorency; Ogemaw; Osceola; Oscoda; Otsego; Presque Isle; Roscommon; Wexford. |
| Emprise | O -87,06° · S 43,80° · E -82,27° · N 45,92° |
| 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 | foot (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 | 43.31666666666667 | degree |
| Longitude of false origin | -84.36666666666666 | degree |
| Latitude of 1st standard parallel | 45.7 | degree |
| Latitude of 2nd standard parallel | 44.18333333333333 | degree |
| Easting at false origin | 19685039.37 | foot |
| Northing at false origin | 0 | foot |
Définition proj4
+proj=lcc +lat_0=43.3166666666667 +lon_0=-84.3666666666667 +lat_1=45.7 +lat_2=44.1833333333333 +x_0=5999999.999976 +y_0=0 +a=6378137 +rf=298.257222101 +units=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:2252.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_StatePlane_Michigan_Central_FIPS_2112_Feet_Intl",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",19685039.37],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-84.3666666666667],PARAMETER["Standard_Parallel_1",45.7],PARAMETER["Standard_Parallel_2",44.1833333333333],PARAMETER["Latitude_Of_Origin",43.3166666666667],UNIT["foot",0.3048]]Autres systèmes — États-Unis
- EPSG:2242NAD83 / Idaho Central (ftUS)
- EPSG:2243NAD83 / Idaho West (ftUS)
- EPSG:2246NAD83 / Kentucky North (ftUS)
- EPSG:2247NAD83 / Kentucky South (ftUS)
- EPSG:2248NAD83 / Maryland (ftUS)
- EPSG:2249NAD83 / Massachusetts Mainland (ftUS)
- EPSG:2250NAD83 / Massachusetts Island (ftUS)
- EPSG:2251NAD83 / Michigan North (ft)
- EPSG:2253NAD83 / Michigan South (ft)
- EPSG:2254NAD83 / Mississippi East (ftUS)
- EPSG:2255NAD83 / Mississippi West (ftUS)
- EPSG:2256NAD83 / Montana (ft)
- EPSG:2257NAD83 / New Mexico East (ftUS)
- EPSG:2258NAD83 / New Mexico Central (ftUS)
- EPSG:2259NAD83 / New Mexico West (ftUS)
- EPSG:2260NAD83 / New York East (ftUS)
- EPSG:2261NAD83 / New York Central (ftUS)
- EPSG:2262NAD83 / New York West (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.