Latvia Geoid

[ginnnts]

Latvia 92TM EPSG3059 has a new geoid LV'14.
How do I add it to Metashape coordinate transformation?

Added LV'14 grid files:

[Paulo]

Hello,

you can create a compound CS adding the following tif representing the LV 14 geoid...

Compound Coordinate System: LKS92 / Latvia TM + geoid LV 14
Projected Coordinate System: LKS92 / Latvia TM (EPSG::3059)
Linear Units: metre (EPSG::9001)
Projection Method: Transverse Mercator
    Latitude of natural origin: 0
    Longitude of natural origin: 24
    Scale factor at natural origin: 0.9996
    False easting: 500000
    False northing: -6000000
Geographic Coordinate System: LKS92 (EPSG::4661)
Angular Units: degree (EPSG::9102)
Geodetic Datum: Latvia 1992 (EPSG::6661)
Ellipsoid: GRS 1980 (EPSG::7019)
Prime Meridian: Greenwich (EPSG::8901)
Vertical Coordinate System: Latvia 2014
Vertical Units: metre (EPSG::9001)
Vertical Datum: Latvia 2014

Aatached is tif file

[ginnnts]

Thank you a lot!
It works great!