Extracting Digital Elevation Model from Google Earth

Deriving weights of multi criteria decision analysis with Analytical Hierarchy Process (AHP)

Plot correlation matrix from rasters in R

Erase raster with raters in ArcGIS and R

Erase a raster with a raster or vector in R

Resample Rasters in R. Solution for Error in compareRaster(x) : different extent

Fill blank cells in Excel with desired formula

Read netcdf file of IMD rainfall and get weekly rainfall in raster format in R

Creating monthly rainfall rasters from IMD rainfall data in netcdf format and saving separately

Delineation of Watersheds from Digital Elevation Model (DEM) in R

Calculate 23 vegetation Indices from Landsat bands in one go in R

Buffer in ArcGIS: outside buffer, inside buffer, buffer for multiple polygons, multi ring buffer

Batch Processing large number of shapefiles in ArcGIS

Create Soil Textural Class raster from Clay, Sand, and Silt rasters in R

Formatting map annotations in ArcGIS: Color of Legend text same as color palette

Formatting map annotations in ArcGIS: Superscript and subscript

Create shortcut keys for any tool in ArcGIS

Download MODIS Data in R upto 200 km x 200 km without login

Download Administrative boundaries of any country upto subdivision level from GADM in R

Download SRTM DEM in R

Principal Component Analysis of rasters in SAGA GIS

Download Village/ taluka/ district/ state boundaries from Survey of India in shapefile format

Principal Component Analysis of Raster images in R

Changing names and type of fields in shape files using ArcGIS and SAGA GIS

Changing the case (capitalize, small case, title case) of texts in ArcGIS attribute table