Counter Map
I digitized the isohips of the 1/25000 scale sheet. I will produce relief, slope and aspect maps by interpolation. However, I used a plugin when digitizing the isohips, so some lines may be intersecting. How can I check this?
I digitized the isohips of the 1/25000 scale sheet. I will produce relief, slope and aspect maps by interpolation. However, I used a plugin when digitizing the isohips, so some lines may be intersecting. How can I check this?