Avinash Gaykar

3 Questions 2 Answers 0 Followers

Questions related from Avinash Gaykar

Which one is the Correct way for processing DEM and What is the Authenticity of results using ArcGIS, QGIS and R ?

I have a Aster DEM of my study area. In a Further analyis, I'd extracted the Slope, Aspect and TRI (Roughness Index) using R and then ArcGIS 10.3, QGIS 2.16. After checking the results it is...

04 September 2019 2,209 3 View

Which Atmospheric correction technique is relevent QGIS SCP Plugin or FLAASH Envi ?

I have a sentinel Level-1 Product. So before using it for classification, I have to do atmospheric correction. So one thing that I curious to Know about is ' How is QGIS SCP plugin relevant for...

18 September 2018 4,928 3 View

Is it possible to Unstack the Image or raster after masking as per study area ?

My study area covers two tiles of Sentinel2. So I did mosaicing on R, G, B & NIR bands and then I moved for Layer stacking. I mask that image according to my study area. Now I want to unstack...

22 August 2017 7,397 1 View