[Liblas-devel] Vertical Coordinate Systems in LAS format

Frank Warmerdam warmerdam at pobox.com
Mon Jan 11 13:45:43 EST 2010


I have been working on adding support for reading and writing vertical datums
with liblas in .las files.  I have written up a sort of general information
page on the effort, the tags used, and the suggested interface changes
to liblas at:


I am seeking feedback on the planned use of geotags for vertical coordinate
systems, and the proposed interfaces within liblas.

I do have this all implemented now, but there is certainly room to make
adjustments before it is committed.

Best regards,
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Programmer for Rent

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