EPSG:CODE

KSA-GRF17 to KSA-VRF14 height (1)

EPSG:9332 → EPSG:9335

Coordinate Reference Systems

Source CRS
EPSG:9332
KSA-GRF17
Geographic 3D
Target CRS
EPSG:9335
KSA-VRF14 height
Vertical

Remarks

Hybrid geoid, grid resolution 0.02° lat x 0.025° lon. Accuracy ~2 cm in Eastern region and ~10-20 cm in rest of KSA. File also available in IGN2009 format. To access KSA-GEOID17 contact GCS at info@gcs.gov.sa. For reversible alternative see code 9620.

Frequently Asked Questions

What is the accuracy of the KSA-GRF17 to KSA-VRF14 height transformation?

This transformation (EPSG:9355) has an accuracy of 0.1m using the Geographic3D to GravityRelatedHeight (Gravsoft) method. Area of use: Saudi Arabia - onshore.