Comparative assessment of remote sensing–based water dynamic in a dam lake using a combination of Sentinel-2 data and digital elevation model
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-021-09703-w
Abstract: Monitoring and determining the amount of water in reservoirs is of great importance in terms of water planning and management. This study proposes a geographic information system (GIS)-based methodology to estimate the water volume changes… read more here.
Keywords: dam lake; elevation model; water; model ... See more keywords
Accuracy assessment of the global TanDEM-X Digital Elevation Model with GPS data
Sign Up to like & getrecommendations! Published in 2018 at "Isprs Journal of Photogrammetry and Remote Sensing"
DOI: 10.1016/j.isprsjprs.2018.02.017
Abstract: Abstract The primary goal of the German TanDEM-X mission is the generation of a highly accurate and global Digital Elevation Model (DEM) with global accuracies of at least 10 m absolute height error (linear 90% error).… read more here.
Keywords: elevation model; error; digital elevation; gps ... See more keywords
Configurational Entropy for Optimizing the Encryption of Digital Elevation Model Based on Chaos System and Linear Prediction
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DOI: 10.3390/app11052402
Abstract: A digital elevation model (DEM) digitally records information about terrain variations and has found many applications in different fields of geosciences. To protect such digital information, encryption is one technique. Numerous encryption algorithms have been… read more here.
Keywords: elevation model; configurational entropy; digital elevation; encryption ... See more keywords