Global Mapper v25.0

polygon .bln export with elevation values

Is there a way to export polygons in .bln format with elevation values?

As i can see Global Mapper can export only lines in .bln format with elevations.


Best Answer

  • bmg_mike
    bmg_mike Global Mapper Guru Moderator, Trusted User
    Answer ✓

    Currently you would need to convert your polygons to line features to get the Z values in Surfer BLN exports. You can use the Digitizer Tool to do this.

    That said, I've added todo item GM-17021 to include the Z values with area outputs. I'm tossing that in right now, so it should be in the next release (26.0) later this year.



    Global Mapper Guru