EPSG:3586 NAD83(NSRS2007) / Massachusetts Mainland (ftUS)
Système projeté (Lambert Conic Conformal (2SP)) en usage : USA - Massachusetts - SPCS - mainland. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:3586 |
|---|---|
| Nom | NAD83(NSRS2007) / Massachusetts Mainland (ftUS) |
| Type | Système projeté — Lambert Conic Conformal (2SP) |
| Zone d'usage |
USA - Massachusetts - SPCS - mainland United States (USA) - Massachusetts onshore - counties of Barnstable; Berkshire; Bristol; Essex; Franklin; Hampden; Hampshire; Middlesex; Norfolk; Plymouth; Suffolk; Worcester. |
| Emprise | O -73,50° · S 41,46° · E -69,86° · N 42,89° |
| 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 | US survey foot (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 false origin | 41 | degree |
| Longitude of false origin | -71.5 | degree |
| Latitude of 1st standard parallel | 42.68333333333333 | degree |
| Latitude of 2nd standard parallel | 41.71666666666667 | degree |
| Easting at false origin | 656166.667 | US survey foot |
| Northing at false origin | 2460625 | US survey foot |
Définition proj4
+proj=lcc +lat_0=41 +lon_0=-71.5 +lat_1=42.6833333333333 +lat_2=41.7166666666667 +x_0=200000.0001016 +y_0=750000 +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:3586.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_NSRS2007_StatePlane_Massachusetts_Mnld_FIPS_2001_FtUS",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["Lambert_Conformal_Conic"],PARAMETER["False_Easting",656166.667],PARAMETER["False_Northing",2460625.0],PARAMETER["Central_Meridian",-71.5],PARAMETER["Standard_Parallel_1",42.6833333333333],PARAMETER["Standard_Parallel_2",41.7166666666667],PARAMETER["Latitude_Of_Origin",41.0],UNIT["US survey foot",0.304800609601219]]Autres systèmes — États-Unis
- EPSG:3582NAD83(NSRS2007) / Maryland (ftUS)
- EPSG:3583NAD83(NSRS2007) / Massachusetts Island
- EPSG:3584NAD83(NSRS2007) / Massachusetts Island (ftUS)
- EPSG:3585NAD83(NSRS2007) / Massachusetts Mainland
- EPSG:3587NAD83(NSRS2007) / Michigan Central
- EPSG:3588NAD83(NSRS2007) / Michigan Central (ft)
- EPSG:3589NAD83(NSRS2007) / Michigan North
- EPSG:3590NAD83(NSRS2007) / Michigan North (ft)
- EPSG:3591NAD83(NSRS2007) / Michigan Oblique Mercator
- EPSG:3592NAD83(NSRS2007) / Michigan South
- EPSG:3593NAD83(NSRS2007) / Michigan South (ft)
- EPSG:3594NAD83(NSRS2007) / Minnesota Central
- EPSG:3595NAD83(NSRS2007) / Minnesota North
- EPSG:3596NAD83(NSRS2007) / Minnesota South
- EPSG:3597NAD83(NSRS2007) / Mississippi East
- EPSG:3598NAD83(NSRS2007) / Mississippi East (ftUS)
- EPSG:3599NAD83(NSRS2007) / Mississippi West
- EPSG:3600NAD83(NSRS2007) / Mississippi West (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.