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Questions related from Aysar Jameel Abdalkadhum
What are the available water indices other than NDWI that can be used with satellite imagery to distinguish water
12 October 2020 6,780 2 View
I am using the Sentinel-1 SLC image to detect oil spills, but I don't have a way to validate oil spills. what is the appropriate method for achieving an oil spill? is it the visual interpretation...
29 June 2020 9,822 6 View
If the elevation of the study area (DEM) ranges from (20-26 meter), should the terrain be corrected in the image from (Sentinel-1 Level-1 GRD) for the land cover classification ?
05 January 2020 3,350 5 View
Could anyone teach me how to process the sentinel-1 SAR data step by step? I have the ESA S-1 Toolbox. In the SAR Processing module. There are Radiometric/Speckle Filtering/ Corgistration etc....
31 December 2019 6,223 10 View
the difference between these two products. Level-1 GRD consist of focused SAR data that has been detected, multi-looked and projected to ground range using an Earth ellipsoid model. The ellipsoid...
20 December 2019 6,039 1 View
SENTINEL-1 IW Level-1 products are Single Look Complex (SLC) and Ground Range Detected (GRD). Which one is better for Land Cover Classification? Below is the difference between these two...
20 December 2019 8,761 1 View
In order to use Landsat-8 thermal bands to improve land cover classification
21 January 2019 8,968 2 View
