GlobalMapper 9.2 : coastal line delimitation

sereferrersereferrer Global Mapper UserPosts: 17
edited June 2008 in Raster Data
Hi every body,
I want to delimit from, a SRTM DEM, the coastal line between ocean and continent. Is it possible ?

Comments

  • global_mapperglobal_mapper Administrator Posts: 17,238
    edited June 2008
    You can use the File->Generate Contours menu command to generate a single contour line at an elevation of 0. That should get you a contour that you could use as a coastline.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com
  • sereferrersereferrer Global Mapper User Posts: 17
    edited June 2008
    Thank you for reply, but I would like to know where should I put 0 meter for the elevation.
  • global_mapperglobal_mapper Administrator Posts: 17,238
    edited June 2008
    You enter that on the dialog you see when selecting the File->Generate Contours menu command in the contour interval box.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com
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