Find sink holes

elliott17
Global Mapper User
Using a LiDAR data set, can sink holes/depressions be located whereby the area can be found when the sink hole is filled to the top (right before the water spills over onto adjacent land)?
Thanks.
Thanks.
Comments
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While you can't currently do that, we do have a todo item (#11211) to create filled areas where depressions had to be filled to continue the flow. I have added this thread to the task item so we should post here when we add this functionality.
Thanks,
Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
Blue Marble Geographics for Coordinate Conversion, Image Reprojection and Vector Translation -
What would the timeline be on having this added as part of the functionality?
Thanks.global_mapper wrote: »While you can't currently do that, we do have a todo item (#11211) to create filled areas where depressions had to be filled to continue the flow. I have added this thread to the task item so we should post here when we add this functionality.
Thanks,
Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
Blue Marble Geographics for Coordinate Conversion, Image Reprojection and Vector Translation -
It's currently scheduled for v16, which would be released in September or so. And the bug number is #9867, not #11211 as I said earlier.
Thanks,
Mike
Global Mapper Guru
geohelp@bluemarblegeo.com
Blue Marble Geographics for Coordinate Conversion, Image Reprojection and Vector Translation -
Resurrecting a 9 year old question. Did this ever get resolved, and how do I get to it? I'm running v24.0 (b101822) GM Pro.
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It does not look like this feature was ever added, but I have added a note to it.
We have added the ability to find local peaks and depressions to the Generate Contour tool, although it finds the local min/max points and not the filled area for depressions in a water flow analysis.
For reference, this feature request number is now GM-416 in our current issue tracking system.
Thanks,
Mike
Global Mapper Guru
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