Coordinate Reference Systems
Remarks
May be emulated using geocentric translations from Nahrwan 1934 to Karbala 1979 of dX=-319, dY=185 and dZ=188m. Other maps give different values - see tfm code 7021.
Frequently Asked Questions
What is the accuracy of the Nahrwan 1934 / UTM zone 37N to Karbala 1979 / UTM zone 37N transformation?
This transformation (EPSG:7019) has an accuracy of 5m using the Cartesian Grid Offsets method. Area of use: Iraq - 31.4°N to 33°N, 40.1°E to 42°E (map 14).