EPSG:4991
Lao 1993
View EPSG.org definition for EPSG:4991 | Google it
- Type: GEOGRAPHIC_3D_CRS
- WGS84 Bounds: 100.09, 13.92, 107.64, 22.5
- Scope: Geodesy.
- Area: Laos.
- Axes: Geodetic latitude, Geodetic longitude, Ellipsoidal height (Lat,Lon,h). Directions: north, east, up. UoM: degree, degree, metre.
- Base CRS: EPSG:4990