Timeline for Finding "negative contours" when making contour lines from DEM
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Feb 28, 2019 at 15:26 | history | suggested | oskarlin | CC BY-SA 4.0 |
Updated url from dead link.
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| Feb 28, 2019 at 15:11 | review | Suggested edits | |||
| S Feb 28, 2019 at 15:26 | |||||
| Mar 30, 2017 at 12:38 | vote | accept | oskarlin | ||
| Mar 30, 2017 at 12:38 | comment | added | oskarlin | Nice! I ran this function and then used gdal_calc.py to subtract the original dem from this Sink DEM. Ended up with a raster showing all holes. After that I could polygonize and then clip the contour lines with that polygon turning all depressions into one shape file and the rest into another. | |
| Mar 28, 2017 at 22:41 | history | answered | GBG | CC BY-SA 3.0 |