Can GDAL Perform Vertical Transformations?

Question

Can GDAL perform vertical transformations?

If the answer is yes, please indicate which amongst these listed pages can explain how exactly to accomplish vertical transformations?

If there is some other page discussing how exactly to accomplish vertical transformations, please indicate URL.

This question arises after reading Jason's question Vertical Datum Conversion Utilities from a couple of years ago and the partial answer given.

Have a look at http://trac.osgeo.org/proj/wiki/VerticalDatums and search on Internet for "+geoidgrids=" — Hermann, Oct 06 '13 at 14:46
That link is to an aging orphan; but it was helpful in getting to this: http://trac.osgeo.org/proj/ — V. Kelly Bellis, Oct 07 '13 at 11:00
The page linked by @Hermann has been moved to https://github.com/OSGeo/proj.4/wiki/VerticalDatums — AndreJ, Oct 15 '17 at 07:07
And this...https://gis.stackexchange.com/questions/191565/vertical-datum-conversion-of-a-raster-with-gdal — GBG, Aug 01 '19 at 14:33

score 1 · Answer 1 · answered Mar 03 '19 at 23:36

1

No GDAL cannot perform vertical transformations.

answered Mar 03 '19 at 23:36

Are you sure? https://gis.stackexchange.com/questions/191565/vertical-datum-conversion-of-a-raster-with-gdal?noredirect=1&lq=1 has a couple of recipes to do so – matt wilkie Nov 15 '19 at 17:28

1 Answers1