Airborne LiDAR-Derived Digital Elevation Model for Archaeology
Remote Sensing, 2021 The use of topographic airborne LiDAR data has become an essential part of archaeological prospection, and the need for an archaeology-specific data processing workflow is well known.
Benjamin Štular +2 more
doaj +2 more sources
Challenges and Opportunities for UAV-Based Digital Elevation Model Generation for Flood-Risk Management: A Case of Princeville, North Carolina. [PDF]
Sensors (Basel), 2018 Among the different types of natural disasters, floods are the most devastating, widespread, and frequent. Floods account for approximately 30% of the total loss caused by natural disasters.
Hashemi-Beni L +4 more
europepmc +2 more sources
The New Landsat Collection-2 Digital Elevation Model
Remote Sensing, 2020 The Landsat Collection-2 distribution introduces a new global Digital Elevation Model (DEM) for scene orthorectification. The new global DEM is a composite of the latest and most accurate freely available DEM sources and will include reprocessed Shuttle ...
Shannon Franks +2 more
doaj +2 more sources
Protection of Digital Elevation Model—One Approach [PDF]
Applied Sciences, 2022 The quality of DEMs is especially being considered based on the spatial resolution of the created digital models and the type of terrain of the interest area.
Ivan Vulić +6 more
doaj +2 more sources
Digital elevation model and orthophotographs of Greenland based on aerial photographs from 1978-1987. [PDF]
Sci Data, 2016 Digital Elevation Models (DEMs) play a prominent role in glaciological studies for the mass balance of glaciers and ice sheets. By providing a time snapshot of glacier geometry, DEMs are crucial for most glacier evolution modelling studies, but are also ...
Korsgaard NJ +6 more
europepmc +2 more sources
EVALUATION DIGITAL ELEVATION MODEL GENERATED BY SYNTHETIC APERTURE RADAR DATA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Digital elevation model, showing the physical and topographical situation of the earth, is defined a tree-dimensional digital model obtained from the elevation of the surface by using of selected an appropriate interpolation method. DEMs are used in many
H. B. Makineci, H. Karabörk
doaj +2 more sources
Estimating Coastal Digital Elevation Model Uncertainty [PDF]
Journal of Coastal Research, 2018 Amante, C.J., 2018. Estimating coastal digital elevation model uncertainty.Integrated bathymetric–topographic digital elevation models (DEMs) are representations of Earth's solid surface that extend across the coastal land–water interface. DEMs are fundamental to the modeling of coastal processes, including tsunami, storm-surge, and sea-level-rise ...
C. Amante
openaire +2 more sources
A systematic review and meta-analysis of Digital Elevation Model (DEM) fusion: pre-processing, methods and applications [PDF]
Isprs Journal of Photogrammetry and Remote Sensing, 2022 The remote sensing community has identified data fusion as one of the key challenging topics of the 21st century. The subject of image fusion in two-dimensional (2D) space has been covered in several published reviews.
C. Okolie, J. Smit
semanticscholar +1 more source
Improving the digital elevation model of topographic maps in GIS (applied study on Al-Tharthar Lake) [PDF]
مجلة جامعة الأنبار للعلوم الإنسانية, 2022 The research aims to be an attempt by the researchers to apply improving the model of the digital rise, thus opening the way for researchers who are interested in developing and expanding this idea in the future.
Ali Khalil Khalaf Al-Jabiri
doaj +1 more source
Understanding the effects of Digital Elevation Model resolution in urban fluvial flood modelling
Journal of Hydrology, 2021 With the extensive use of 2D flood models, the resolution and quality of Digital Elevation Models (DEMs) have come under greater focus especially in urban hydrology.
M. Muthusamy +3 more
semanticscholar +1 more source