Комментарии:
There is a tool like GPX to Features in Qgis?
ОтветитьHow do I possibly extract the Dem with the exact boundary area? Is it possible?
Ответитьsir, how do we add the boundary area properly??
Ответитьlong story short, because it hurts to watch the full video due to how slow the maker types and works his computer: first you grab some random ground points from the Google earth and save/export them which have a height value. Next step is to import them in GIS and interpolate to new raster.
This is a simple but interesting idea, but it's a real dirty solution and the result should be pretty imprecise depending on how evenly spread you take your sampling points in Google and how reliable Google data is in that area. there should be a better way to take those sampling points compared to using the Google earth path tool to create a perfect grid of points. why not getting open elevation data from NASA/cgiar srtm or other sources which should provide a 90m or better reliable global resolution...
Many thanks for the great sharing!
ОтветитьThanks for sharing!
ОтветитьOsam
ОтветитьNice
ОтветитьThanks for your useful video, what is the resolution of that DEM?
ОтветитьWhat will be the resolution of this DEM? Is it better than SRTM/ASTER DEM?
ОтветитьGreat tutorial, :)
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