Data

Source

Spatial

Resolution (m)

Purpose

Landsat 4 (TM)/Landsat 7 (ETM+)/ Landsat 8 (OLI) (1992, 2002, 2012, 2022)

Earth Explorer

30 m

To extract lineament

To perform LULC classifi-cation

SRTM DEM

Earth Explorer

30 m

Obtaining slope and drainage density

Soil

ISRIC

Obtaining soil types and texture

Lithology & Geomorphology

RCMRD

To produce lithology and geomorphology maps

Geology

USGS

To produce a geology map

Rainfall-CHIRPS (1992, 2002, 2012 & 2022)

USGS FEWS NET DATA Portal

5 Km

To give rainfall estimates