Blank a grid

FranckiFrancki Global Mapper UserPosts: 64Trusted User
hi, 
i'd like to blank an area into an elevation grid. This function exist in Surfer software (.bln file). i don't find it in Global mapper.
Thanks for your support
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Answers

  • bmg_bobbmg_bob Global Mapper Programmer Posts: 1,682
    Hello,

    What do you mean when you say, "blank an area"?  Do you want to replace the data in the area with 'no data' values?  Or set the data to zero?

    Cheers,
    Bob
  • FranckiFrancki Global Mapper User Posts: 64Trusted User
    yes :-)
    thanks
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