EPSG:3463 NAD83 / Maine CS2000 Central
Système projeté (Transverse Mercator) en usage : USA - Maine - CS2000 - C. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3463 |
|---|---|
| Nom | NAD83 / Maine CS2000 Central |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
USA - Maine - CS2000 - C United States (USA) - Maine between approximately 69°40'W and 68°25'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 northeasterly along the state line to the intersection of the Fort Kent - Frenchville town line, thence southerly along this town line to the intersection with the New Canada Plantation - T17 R5 WELS town line, thence continuing southerly along town lines to the northeast corner of Penobscot County, thence continuing southerly along the Penobs |
| Emprise | O -70,03° · S 43,75° · E -68,33° · N 47,47° |
| 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 | metre (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 natural origin | 43.5 | degree |
| Longitude of natural origin | -69.125 | degree |
| Scale factor at natural origin | 0.99998 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=tmerc +lat_0=43.5 +lon_0=-69.125 +k=0.99998 +x_0=500000 +y_0=0 +a=6378137 +rf=298.257222101 +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:3463.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_Maine_2000_Central_Zone",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["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-69.125],PARAMETER["Scale_Factor",0.99998],PARAMETER["Latitude_Of_Origin",43.5],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:3452NAD83 / Louisiana South (ftUS)
- EPSG:3453NAD83 / Louisiana Offshore (ftUS)
- EPSG:3455NAD83 / South Dakota South (ftUS)
- EPSG:3456NAD83(HARN) / Louisiana North (ftUS)
- EPSG:3457NAD83(HARN) / Louisiana South (ftUS)
- EPSG:3458NAD83(HARN) / South Dakota North (ftUS)
- EPSG:3459NAD83(HARN) / South Dakota South (ftUS)
- EPSG:3464NAD83(HARN) / Maine CS2000 Central
- EPSG:3465NAD83(NSRS2007) / Alabama East
- EPSG:3466NAD83(NSRS2007) / Alabama West
- EPSG:3467NAD83(NSRS2007) / Alaska Albers
- EPSG:3468NAD83(NSRS2007) / Alaska zone 1
- EPSG:3469NAD83(NSRS2007) / Alaska zone 2
- EPSG:3470NAD83(NSRS2007) / Alaska zone 3
- EPSG:3471NAD83(NSRS2007) / Alaska zone 4
- EPSG:3472NAD83(NSRS2007) / Alaska zone 5
- EPSG:3473NAD83(NSRS2007) / Alaska zone 6
- EPSG:3474NAD83(NSRS2007) / Alaska zone 7
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.