EPSG:7638 NAD83(2011) / WISCRS Vilas (ftUS)
Système projeté (Lambert Conic Conformal (1SP)) en usage : USA - Wisconsin - Vilas. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:7638 |
|---|---|
| Nom | NAD83(2011) / WISCRS Vilas (ftUS) |
| Type | Système projeté — Lambert Conic Conformal (1SP) |
| Zone d'usage |
USA - Wisconsin - Vilas United States (USA) - Wisconsin - Vilas county. |
| Emprise | O -90,05° · S 45,85° · E -88,93° · N 46,30° |
| 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 | 46.07784409055556 | degree |
| Longitude of natural origin | -89.4888888888889 | degree |
| Scale factor at natural origin | 1.0000730142 | unity |
| False easting | 441000 | US survey foot |
| False northing | 165147.666 | US survey foot |
Définition proj4
+proj=lcc +lat_1=46.0778440905556 +lat_0=46.0778440905556 +lon_0=-89.4888888888889 +k_0=1.0000730142 +x_0=134417.068834138 +y_0=50337.1092710185 +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:7638.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_2011_WISCRS_Vilas_Feet",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["Lambert_Conformal_Conic"],PARAMETER["False_Easting",441000.0],PARAMETER["False_Northing",165147.666],PARAMETER["Central_Meridian",-89.4888888888889],PARAMETER["Standard_Parallel_1",46.0778440905556],PARAMETER["Scale_Factor",1.0000730142],PARAMETER["Latitude_Of_Origin",46.0778440905556],UNIT["US survey foot",0.304800609601219]]Autres systèmes — États-Unis
- EPSG:7627NAD83(2011) / WISCRS Price (ftUS)
- EPSG:7628NAD83(2011) / WISCRS Richland (ftUS)
- EPSG:7629NAD83(2011) / WISCRS Rock (ftUS)
- EPSG:7630NAD83(2011) / WISCRS Rusk (ftUS)
- EPSG:7631NAD83(2011) / WISCRS Sauk (ftUS)
- EPSG:7632NAD83(2011) / WISCRS Sawyer (ftUS)
- EPSG:7633NAD83(2011) / WISCRS Shawano (ftUS)
- EPSG:7634NAD83(2011) / WISCRS St. Croix (ftUS)
- EPSG:7635NAD83(2011) / WISCRS Taylor (ftUS)
- EPSG:7636NAD83(2011) / WISCRS Trempealeau (ftUS)
- EPSG:7637NAD83(2011) / WISCRS Vernon (ftUS)
- EPSG:7639NAD83(2011) / WISCRS Walworth (ftUS)
- EPSG:7640NAD83(2011) / WISCRS Washburn (ftUS)
- EPSG:7641NAD83(2011) / WISCRS Washington (ftUS)
- EPSG:7642NAD83(2011) / WISCRS Waukesha (ftUS)
- EPSG:7643NAD83(2011) / WISCRS Waupaca (ftUS)
- EPSG:7644NAD83(2011) / WISCRS Waushara (ftUS)
- EPSG:7645NAD83(2011) / WISCRS Wood (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.