EPSG:3556 NAD83(NSRS2007) / Maine CS2000 West
Système projeté (Transverse Mercator) en usage : USA - Maine - CS2000 - W. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3556 |
|---|---|
| Nom | NAD83(NSRS2007) / Maine CS2000 West |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
USA - Maine - CS2000 - W United States (USA) - Maine west of approximately 69°40'W. The area is bounded by the following: Beginning at the point determined by the intersection of the Maine State line and the County Line between Aroostook and Somerset Counties, thence following the Somerset County line Easterly to the Northwest corner of the Somerset and Piscataquis county line, thence Southerly along this county line to the northeast corner of the Athens town line, thence westerly along the town line between Brighton Plantation and Athens to the westerly corner of Athens, and continuing southerly to the southwest corn |
| Emprise | O -71,09° · S 43,07° · E -69,60° · N 46,58° |
| Pays | États-Unis |
| Datum | NAD83 (National Spatial Reference System 2007) |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4759 — NAD83(NSRS2007) |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | NAD83(NSRS2007) to WGS 84 (1) (EPSG:15931) — précision 2 m |
| Usage | Engineering survey, topographic mapping. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 42.833333333333336 | degree |
| Longitude of natural origin | -70.375 | degree |
| Scale factor at natural origin | 0.99998 | unity |
| False easting | 300000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=tmerc +lat_0=42.8333333333333 +lon_0=-70.375 +k=0.99998 +x_0=300000 +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:3556.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_NSRS2007_Maine_2000_West_Zone",GEOGCS["GCS_NAD_1983_NSRS2007",DATUM["D_NAD_1983_NSRS2007",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",300000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-70.375],PARAMETER["Scale_Factor",0.99998],PARAMETER["Latitude_Of_Origin",42.8333333333333],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:3547NAD83(NSRS2007) / Kentucky Single Zone (ftUS)
- EPSG:3548NAD83(NSRS2007) / Kentucky South
- EPSG:3549NAD83(NSRS2007) / Kentucky South (ftUS)
- EPSG:3550NAD83(NSRS2007) / Louisiana North
- EPSG:3551NAD83(NSRS2007) / Louisiana North (ftUS)
- EPSG:3552NAD83(NSRS2007) / Louisiana South
- EPSG:3553NAD83(NSRS2007) / Louisiana South (ftUS)
- EPSG:3554NAD83(NSRS2007) / Maine CS2000 Central
- EPSG:3555NAD83(NSRS2007) / Maine CS2000 East
- EPSG:3557NAD83(NSRS2007) / Maine East
- EPSG:3558NAD83(NSRS2007) / Maine West
- EPSG:3559NAD83(NSRS2007) / Maryland
- EPSG:3560NAD83 / Utah North (ftUS)
- EPSG:3561Old Hawaiian / Hawaii zone 1
- EPSG:3562Old Hawaiian / Hawaii zone 2
- EPSG:3563Old Hawaiian / Hawaii zone 3
- EPSG:3564Old Hawaiian / Hawaii zone 4
- EPSG:3565Old Hawaiian / Hawaii zone 5
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.