Export of LIDAR data

dssrini

Hello,

I am using GM to perform las to las export and it works fine. At the time of export, the program wants to the vertical datum field to be updated.



If I want to perform batch lasto las export, how can I make sure that the vertical datum field is updated in all the files.

Thanks,

Srini

global_mapper

Srini,

To batch and set that field you would need to use a script to loop over your files, then use EXPORT_VECTOR (Global Mapper Scripting Reference) to export each LAS file and use the VERT_CS_CODE parameter to specify the vertical datum code to save in the LAS file header.

Let me know if I can be of further assistance.

Thanks,

Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
Blue Marble Geographics for Coordinate Conversion, Image Reprojection and Vector Translation