EPSG:32604 WGS 84 / UTM zone 4N
Système projeté (Transverse Mercator) en usage : World - N hemisphere - 162°W to 156°W - by country. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:32604 |
|---|---|
| Nom | WGS 84 / UTM zone 4N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
World - N hemisphere - 162°W to 156°W - by country Between 162°W and 156°W, northern hemisphere between equator and 84°N, onshore and offshore. United States (USA) - Alaska (AK). |
| Emprise | O -162,00° · S 0,00° · E -156,00° · N 84,00° |
| Pays | États-Unis |
| Datum | World Geodetic System 1984 |
| Ellipsoïde | WGS 84 a = 6378137 m · 1/f = 298.257223563 |
| Système géographique de base | EPSG:4326 — WGS 84 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | Aucune : c'est WGS 84 |
| Usage | Navigation and medium accuracy spatial referencing. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -159 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=utm +zone=4 +datum=WGS84 +units=m +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:32604.
WKT (format ESRI, contenu du .prj)
PROJCS["WGS_1984_UTM_Zone_4N",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-159.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — États-Unis
- EPSG:32601WGS 84 / UTM zone 1N
- EPSG:32602WGS 84 / UTM zone 2N
- EPSG:32603WGS 84 / UTM zone 3N
- EPSG:32605WGS 84 / UTM zone 5N
- EPSG:32606WGS 84 / UTM zone 6N
- EPSG:32607WGS 84 / UTM zone 7N
- EPSG:32608WGS 84 / UTM zone 8N
- EPSG:32609WGS 84 / UTM zone 9N
- EPSG:32610WGS 84 / UTM zone 10N
- EPSG:32611WGS 84 / UTM zone 11N
- EPSG:32612WGS 84 / UTM zone 12N
- EPSG:32613WGS 84 / UTM zone 13N
- EPSG:32614WGS 84 / UTM zone 14N
- EPSG:32659WGS 84 / UTM zone 59N
- EPSG:32660WGS 84 / UTM zone 60N
- EPSG:32664WGS 84 / BLM 14N (ftUS)
- EPSG:32665WGS 84 / BLM 15N (ftUS)
- EPSG:32666WGS 84 / BLM 16N (ftUS)
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.