How to select trunk stream and transverse topographic symmetry factor (Part 2)

*Transverse Topographic Symmetry Factor (T) | GIS & Geomorphology* In this video, learn how to calculate and interpret the *Transverse Topographic Symmetry Factor (T)* using GIS and DEM data. T-factor is a useful geomorphometric index for evaluating **basin asymmetry, lateral stream migration, tectonic tilting, and drainage evolution**. The video demonstrates the workflow for identifying the basin centreline, measuring channel displacement, calculating the T-factor, and interpreting the results for geomorphological and tectonic studies. 📌 *Applications:* • Basin asymmetry analysis • Active tectonics and tilting • River migration studies • Geomorphological assessment • DEM-based drainage analysis *Map to Decision Making | GIS • Remote Sensing • Geomorphology* How to Create a Basin Centre Line:    • How to create a basin centre line for Tran...   #gis #TransverseTopographic Symmetry #T Factor, #TectonicGeomorphology #geomorphology #qgis #arcgistutorial #Neotectonics #DrainageBasin #BasinAnalysis #MorphometricAnalysis #Geomorphometry #DEM Analysis #GISAnalysis #geospatialanalysis