EPSG:7531 NAD83(2011) / WISCRS Bayfield (m)
Système projeté (Lambert Conic Conformal (1SP)) en usage : USA - Wisconsin - Bayfield. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:7531 |
|---|---|
| Nom | NAD83(2011) / WISCRS Bayfield (m) |
| Type | Système projeté — Lambert Conic Conformal (1SP) |
| Zone d'usage |
USA - Wisconsin - Bayfield United States (USA) - Wisconsin - Bayfield county. |
| Emprise | O -91,56° · S 46,15° · E -90,75° · N 47,01° |
| 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 | metre (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 | 46.66964837722222 | degree |
| Longitude of natural origin | -91.15277777777779 | degree |
| Scale factor at natural origin | 1.0000331195 | unity |
| False easting | 228600.4575 | metre |
| False northing | 148551.4837 | metre |
Définition proj4
+proj=lcc +lat_1=46.6696483772222 +lat_0=46.6696483772222 +lon_0=-91.1527777777778 +k_0=1.0000331195 +x_0=228600.4575 +y_0=148551.4837 +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:7531.
WKT (format ESRI, contenu du .prj)
PROJCS["NAD_1983_2011_WISCRS_Bayfield_Meters",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",228600.4575],PARAMETER["False_Northing",148551.4837],PARAMETER["Central_Meridian",-91.1527777777778],PARAMETER["Standard_Parallel_1",46.6696483772222],PARAMETER["Scale_Factor",1.0000331195],PARAMETER["Latitude_Of_Origin",46.6696483772222],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:7528NAD83(2011) / WISCRS Adams and Juneau (m)
- EPSG:7529NAD83(2011) / WISCRS Ashland (m)
- EPSG:7530NAD83(2011) / WISCRS Barron (m)
- EPSG:7532NAD83(2011) / WISCRS Brown (m)
- EPSG:7533NAD83(2011) / WISCRS Buffalo (m)
- EPSG:7534NAD83(2011) / WISCRS Burnett (m)
- EPSG:7535NAD83(2011) / WISCRS Calumet, Fond du Lac, Outagamie and Winnebago (m)
- EPSG:7536NAD83(2011) / WISCRS Chippewa (m)
- EPSG:7537NAD83(2011) / WISCRS Clark (m)
- EPSG:7538NAD83(2011) / WISCRS Columbia (m)
- EPSG:7539NAD83(2011) / WISCRS Crawford (m)
- EPSG:7540NAD83(2011) / WISCRS Dane (m)
- EPSG:7541NAD83(2011) / WISCRS Dodge and Jefferson (m)
- EPSG:7542NAD83(2011) / WISCRS Door (m)
- EPSG:7543NAD83(2011) / WISCRS Douglas (m)
- EPSG:7544NAD83(2011) / WISCRS Dunn (m)
- EPSG:7545NAD83(2011) / WISCRS Eau Claire (m)
- EPSG:7546NAD83(2011) / WISCRS Florence (m)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.