Global Mapper v25.0

ELEVATION DATA LOADING AND DISPLAYING AS ZERO ELEVATION

Hello,

On my work PC, some vector elevation data that I load, which actually has elevation values per point, loads as zero elevation data and thus I cannot be able to perform any 3D analysis. The same data loads on Global mapper on other PCs perfectly with elevation data as is. The data is in AutoCAD dwg and dxf formats and I am using Global mapper pro version 23.0

Answers

  • What could the issue be? Is there a setting I am supposed to change?

  • JeffH@BMG
    JeffH@BMG Global Mapper Developer Trusted User

    Hi Richard,

    I think that your best bet is to contact Global Mapper tech support at geohelp@bluemarblegeo.com. They should be able to help you out.

    Best regards,

    ~Jeff

  • 946
    946 Global Mapper User Trusted User

    Most of the vecor data coming from AutoCad has an attribute ELEVATION 0.

    Delete that and it will read the vertex elevation