EPSG:23830 DGN95 / Indonesia TM-3 zone 46.2
Système projeté (Transverse Mercator) en usage : Indonesia - west of 96°E onshore. La définition complète ci-dessous, et la conversion en un clic.
| Code | EPSG:23830 |
|---|---|
| Nom | DGN95 / Indonesia TM-3 zone 46.2 |
| Type | Système projeté — Transverse Mercator |
| Zone d'usage |
Indonesia - west of 96°E onshore Indonesia - onshore west of 96°E. |
| Emprise | O 95,16° · S 2,55° · E 96,00° · N 5,97° |
| Pays | Indonésie |
| Datum | Datum Geodesi Nasional 1995 |
| Ellipsoïde | WGS 84 a = 6378137 m · 1/f = 298.257223563 |
| Système géographique de base | EPSG:4755 — DGN95 |
| Unité | metre (X east, Y north) |
| Transformation vers WGS 84 | DGN95 to WGS 84 (1) (EPSG:15912) — précision 1 m |
| Usage | Cadastre. |
Paramètres de la projection
| Paramètre | Valeur | Unité |
|---|---|---|
| Latitude of natural origin | 0 | degree |
| Longitude of natural origin | 94.5 | degree |
| Scale factor at natural origin | 0.9999 | unity |
| False easting | 200000 | metre |
| False northing | 1500000 | metre |
Définition proj4
+proj=tmerc +lat_0=0 +lon_0=94.5 +k=0.9999 +x_0=200000 +y_0=1500000 +ellps=WGS84 +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:23830.
WKT (format ESRI, contenu du .prj)
PROJCS["DGN_1995_Indonesia_TM-3_Zone_46.2",GEOGCS["GCS_DGN_1995",DATUM["D_Datum_Geodesi_Nasional_1995",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",200000.0],PARAMETER["False_Northing",1500000.0],PARAMETER["Central_Meridian",94.5],PARAMETER["Scale_Factor",0.9999],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]Autres systèmes — Indonésie
- EPSG:23831DGN95 / Indonesia TM-3 zone 47.1
- EPSG:23832DGN95 / Indonesia TM-3 zone 47.2
- EPSG:23833DGN95 / Indonesia TM-3 zone 48.1
- EPSG:23834DGN95 / Indonesia TM-3 zone 48.2
- EPSG:23835DGN95 / Indonesia TM-3 zone 49.1
- EPSG:23836DGN95 / Indonesia TM-3 zone 49.2
- EPSG:23837DGN95 / Indonesia TM-3 zone 50.1
- EPSG:23838DGN95 / Indonesia TM-3 zone 50.2
- EPSG:23839DGN95 / Indonesia TM-3 zone 51.1
- EPSG:23840DGN95 / Indonesia TM-3 zone 51.2
- EPSG:23841DGN95 / Indonesia TM-3 zone 52.1
- EPSG:23842DGN95 / Indonesia TM-3 zone 52.2
- EPSG:23843DGN95 / Indonesia TM-3 zone 53.1
- EPSG:23844DGN95 / Indonesia TM-3 zone 53.2
- EPSG:23845DGN95 / Indonesia TM-3 zone 54.1
- EPSG:23846ID74 / UTM zone 46N
- EPSG:23847ID74 / UTM zone 47N
- EPSG:23848ID74 / UTM zone 48N
Source : registre EPSG v11.022 (IOGP), via la base PROJ. Vérifiez toujours un code sur epsg.org avant un travail contractuel.