Topographic ruggedness index (TRI) in GIS
In this video you will learn how to estimate TRI using ArcGIS with the use of raster data. The raster function template is used to generate a visual representation of the TRI with your elevation data. When to use this raster function template The main value of this measurement is that it gives a relatively accurate view of the vertical change taking place in the terrain model from cell to cell. The TRI provides data on the relative change in height of the hillslope (rise), such as the side of a canyon. on deference between neighboring cells.
You can follow us through the following link 👇
Youtube: / @gistube1896
Facebook: / gis-tube-101365232710125
Telegram:https://t.me/GIS_Tube