Please how do we generate digital elevation map for aeromagnetic data on

Options
PascalSamsonOmatola
PascalSamsonOmatola Posts: 3 Calcite Rank Badge
in Oasis montaj
Please how do we generate digital elevation map for aeromagnetic data on oasis montaj software?

Answers

  • LauraQuigley
    LauraQuigley Posts: 2 mod
    Options

    To generate a digital elevation grid, you would need some elevation data in a text file or some file format we can read into an Oasis montaj database. This could be an as x,y, and z file, which could then be gridded. Gridding z would produce an elevation grid based on what is in the z data column (this could be GPS z, or laser or radar altimeter values for terrain clearance). Also, within Oasis montaj you can use Seeker (access through Data Services >Seeker) to download publicly availably data, such as an SRTM grid (which may give you coarse topography in your area of interest (~90m resolution)).

Categories