long 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...
@@elbouhaliabdelaziz thanks for replying, how? You means you will get higher resolution for smaller area? Like that? And when we downloaded we can get the info about resolution?
Thanks for sharing!
Many thanks for the great sharing!
Welcome
Osam
Nice
There is a tool like GPX to Features in Qgis?
i need a step by step process for morphometric analysis
Great tutorial, :)
I guess it's kind of randomly asking but does anyone know a good site to stream newly released series online ?
@Davian Rohan i would suggest Flixzone. Just google for it :)
long 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...
Thanks for your useful video, what is the resolution of that DEM?
the resolution according to the study area
@@elbouhaliabdelaziz thanks for replying, how? You means you will get higher resolution for smaller area? Like that? And when we downloaded we can get the info about resolution?
@@safinmahmud5087 Yes exactly
@@elbouhaliabdelaziz thanks for you appreciated
Any website to download DEM with high resolution? 10 to 15 m?
What will be the resolution of this DEM? Is it better than SRTM/ASTER DEM?
the resolution according to the study area