Coordinate Reference Systems
Remarks
For the reverse transformation from IGM95 to Monte Mario, iteration may be avoided by using an alternative grid file (35160622_47161840_F89_R40.gsb).
Frequently Asked Questions
What is the accuracy of the Monte Mario to ETRS89-ITA [IGM95] transformation?
This transformation (EPSG:9733) has an accuracy of 0.1m using the NTv2 method. Area of use: Italy - 6°22'E to 18°40'E and north of 35°16'N; San Marino, Vatican City State.