Manipulating raster data in QGIS
I was encouraged to make this publication as a result of a consultation I had. Sometimes when we work with raster data, we need to modify some of its values, … Read more
nodata
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 the traditional method of watershed delimitation, these internal drainage areas … Read more
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 does not represent the nature of the raster. In these … Read more