Calculating NDVI in ArcGIS Pro
The NDVI (Normalized Difference Vegetation Index) is a widely used indicator for assessing the presence, density, and health of vegetation […]
raster calculator
Watershed Delineation Using ArcGIS Pro
Manually delineating a watershed by analyzing contour lines or interpreting topographic maps is a time-consuming process that requires advanced knowledge
Using the Raster Calculator Tool in ArcGIS Pro
The raster calculator is a tool that allows for the performance of operations and algebraic expressions using various tools and
Demarcation of endorheic basins in ArcGIS
Endorheic basins (internally drained) have no surface outlet (to a river) and lose water through evaporation and sometimes underground. In
Integrating a dike into a DEM in QGIS 3
In this case we developed a case study using tools available in QGIS 3. It will show how to alter
How to calculate Land Surface Temperature with Landsat 8 satellite images
The Land Surface Temperature can be estimated or calculated using the Landsat 8 thermal bands. It simply requires applying a
Identify ridgelines from a mountain in ArcGIS
Spatial Analyst and Hydrology tools can be used to identify and extract dividing lines (of mountains) from an elevation raster
Remove NoData values in a raster using ArcGIS
In some raster images there are values that you do not want to display, especially backgrounds that contain information that