Convert coordinates from ELD79 (EPSG:4159) to LGD2006 (EPSG:4754) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.
The EPSG Geodetic Parameter Dataset defines 1 transformation between ELD79 (EPSG:4159) and LGD2006 (EPSG:4754). Its parameters, accuracy and area of use are listed below.
| Parameter | Value | Unit |
|---|---|---|
| X-axis translation(tx) | 92.5515 | metre |
| Y-axis translation(ty) | 10.8194 | metre |
| Z-axis translation(tz) | -149.8852 | metre |
Derived at 29 stations throughout Libya in May 2006.
The same transformation with common GIS tools and libraries:
from pyproj import Transformer
transformer = Transformer.from_crs("EPSG:4159", "EPSG:4754", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)geographic system using latitude and longitude on an ellipsoid · Area of use: Libya
+proj=longlat +ellps=intl +no_defs +type=crsMore about EPSG:4159 →
geographic system using latitude and longitude on an ellipsoid · Area of use: Libya
+proj=longlat +ellps=intl +towgs84=-208.4058,-109.8777,-2.5764,0,0,0,0 +no_defs +type=crsMore about EPSG:4754 →