EPSG:25830 ETRS89 / UTM zone 30N
Système projeté (Transverse Mercator) en usage : Europe - 6°W to 0°W and ETRS89 by country. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:25830 |
|---|---|
| Nom | ETRS89 / UTM zone 30N |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Europe - 6°W to 0°W and ETRS89 by country Europe between 6°W and 0°W: Faroe Islands offshore; Ireland - offshore; Jan Mayen - offshore; Norway including Svalbard - offshore; Spain - mainland - onshore and offshore. Europe - 6°W to 0°W and ETRF |
| Emprise | O -6,00° · S 35,26° · E 0,01° · N 80,49° |
| Pays | Monde |
| Couvre aussi | Îles Féroé, Irlande, Svalbard et Jan Mayen, Norvège, Espagne |
| Datum | European Terrestrial Reference System 1989 |
| Ellipsoïde | GRS 1980 a = 6378137 m · 1/f = 298.257222101 |
| Système géographique de base | EPSG:4258 — ETRS89 |
| Unité | metre (E east, N north) |
| Transformation vers WGS 84 | ETRS89 to WGS 84 (1) (EPSG:1149) — précision 1 m |
| Usage | Engineering survey, topographic mapping.; Pan-European conformal mapping at scales larger than 1:500,000. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | -3 | degree |
| Scale factor at natural origin | 0.9996 | unity |
| False easting | 500000 | metre |
| False northing | 0 | metre |
Définition proj4
+proj=utm +zone=30 +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:25830.
WKT (format ESRI, contenu du .prj)
PROJCS["ETRS_1989_UTM_Zone_30N",GEOGCS["GCS_ETRS_1989",DATUM["D_ETRS_1989",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",-3.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Monde
- EPSG:23028ED50 / UTM zone 28N
- EPSG:23038ED50 / UTM zone 38N
- EPSG:25829ETRS89 / UTM zone 29N
- EPSG:25831ETRS89 / UTM zone 31N
- EPSG:25832ETRS89 / UTM zone 32N
- EPSG:25833ETRS89 / UTM zone 33N
- EPSG:25834ETRS89 / UTM zone 34N
- EPSG:25835ETRS89 / UTM zone 35N
- EPSG:25836ETRS89 / UTM zone 36N
- EPSG:27701WGS 84 / Equi7 Africa
- EPSG:27706WGS 84 / Equi7 Oceania
- EPSG:29168SAD69 / UTM zone 18N
- EPSG:29169SAD69 / UTM zone 19N
- EPSG:29170SAD69 / UTM zone 20N
- EPSG:29171SAD69 / UTM zone 21N
- EPSG:29187SAD69 / UTM zone 17S
- EPSG:31965SIRGAS 2000 / UTM zone 11N
- EPSG:31966SIRGAS 2000 / UTM zone 12N
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.