Open AccessGIS ANALYSIS OF DEM IN THE INTERESTS OF SPECIALIZED MAPPING OF MINING TERRAIN
Author(s) -
Vladimir P. Stupin,
Irina A. Karpova
Publication year - 2021
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2021-1-194-203
Subject(s) - shuttle radar topography mission , terrain , remote sensing , advanced spaceborne thermal emission and reflection radiometer , geology , digital elevation model , computer science , cartography , geography
Using the example of the Korshunovsky GOK quarry, the possibilities of processing publicly available SRTM C-SIR and ASTER GDEM DEM data and remote sensing materials obtained from LANDSAT and SENTINEL satellites in the SAGA GIS for specialized mapping of mountainous terrain are considered. The results of constructing derived geomorphometric maps based on DEM are presented. Restrictions on the use of the materials under consideration are justified.