Global Mapper v25.0

LiDAR resampling

Jack
Jack Global Mapper User
edited August 2014 in Elevation Data
Hi,

I was wondering if I can batch export LAS data to a simple ASCII text file with a resampled grid of say 2x2 spacing of the points. The setup sample spacing in the dialog is currently greyed out.

I'm currently using GM 11.02

Thanks for any assistance.

Jack

Comments

  • Josie_BMG
    Josie_BMG Global Mapper User
    edited August 2014
    Hi Jack,

    You can specify sample spacing if you convert LAS data to an ARC/Info ASCII Grid File. I am not familiar with v11, so I do not know if that option is available. You might want to consider upgrading to v15. More recent versions of Global Mapper have an improved LiDAR work flow. Scripting options have increased as well, which could be useful if you want to automate your workflow even further than the batch conversion tool.

    You can download Global Mapper v15 at the following link: Global Mapper Downloads

    Regards,
    Josie