Abstract
The data deals with the functions that automatically extracted lineaments from the Cartosat, ASTER and SRTM of Digital Elevation Model (DEM) of different spatial resolutions, in the software ArcGIS 10.4. The extracted lineaments result shows the ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) DEM gives the lowest number of lineaments reflects Cartosat and SRTM (Shuttle Radar Topography Mission) DEM shows a medium number of lineaments. Cartosat DEM is most appropriate for extraction of contours precisely rather than ASTER and SRTM. This study reveals the Cartosat DEM data is best to use extraction of lineaments in the Indian provinces, offers at most comprehensive geological structural info amongst all the data sets. The extracted lineaments lengths and densities are determined by the statistical method. Based on the data generated lineament density and rose diagram. Cartosat DEM data are the best suited for studying very small areas as through geological and structural information can be mined by using this data.
Highlights
Data on comparative studies of lineaments extraction from ASTER Digital Elevation Model (DEM), SRTM, and Cartosat for Jilledubanderu River basin, Anantapur district, A.P, India by using remote sensing and GIS
The extracted lineaments result shows the ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) DEM gives the lowest number of lineaments reflects Cartosat and SRTM (Shuttle Radar Topography Mission) DEM shows a medium number of lineaments
This study reveals the Cartosat DEM data is best to use extraction of lineaments in the Indian provinces, offers at most comprehensive geological structural info amongst all the data sets
Summary
Jilledubanderu basin situated in Anantapur district has been selected for the present study. The hierarchy of the river system related to the study area is shown below. The study area covered Archaean Peninsular Gneissic Complex of hornblende biotite gneiss, granodiorite, and Lamprophyre (GSI, 2002). These granitic rocks are traversed by means of dolerite dykes. 10 Â 10 100 (30 m) Geo-Tiff, WGS 84/EGM 96 830N–830S https://reverb.echo.nasa. 10 Â 10 100 (30 m) Geo-Tiff, WGS 84/EGM 96 830N–830S https://reverb.echo.nasa. gov/reverb/
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