• Illiterate Domine@infosec.pub
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    1 year ago

    Here’s a slide describing how depressions are represented, and here is a topographical map of a sinkhole showing the hashes.

    That said, I had to look pretty hard for a map with those marks. Numbers are much more common.

    • BCsven@lemmy.ca
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      11 months ago

      Ah, awesome. i appreciate you taking the time to put this together. I dont recall these on maps, but as you said numbers are common. And i typically use the topomap with shading, so shading helps with understanding the terrain