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
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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
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Digital elevation models of TanDEM-X mission [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2015 Started in 2010 TanDEM-X mission (TerraSAR-X add-on for Digital Elevation Measurement) is the first spaceborne radar interferometer mission that acquires interferometric data in bistatic InSAR stripmap mode with two spacecrafts TerraSAR-X (TSTSX) and ...
Małgorzata Woroszkiewicz
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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
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New high-fidelity terrain modeling method constrained by terrain semanteme. [PDF]
PLoS ONE, 2018 Production of higher-fidelity digital elevation models is important; as such models are indispensable components of space data infrastructure. However, loss of terrain features is a constant problem for grid digital elevation models, although these ...
Bo Zhou +3 more
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Shirkat Town Monitoring Using Digital Elevation Model [PDF]
Engineering and Technology Journal, 2011 In this search, a colored image of French satellite SPOT, of Shirkat country in Salahadeen was used with resolution about (5m) for an area with dimensions (4km×8km), and a digital elevation model (DEM) with grids (20m×20m) and levels reach to (1m ...
Iman A. Shawkat +2 more
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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
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The Comparison of Different Procedures for the Preparing of the Digital Elevation Model, Case Study: Noferest watershed, Birjand township, South Khorasan Province [PDF]
جغرافیا و آمایش شهری منطقهای, 2014 The exact estimation of qualitative and quantitative characteristics of the natural phenomena requires a great deal of time and expense. Therefore, the interpolation procedures are used as a suitable solution in the estimation of the places which are ...
Ali. Ashrafi, Mohammad Ali. Alimi
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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
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Use of HAND terrain descriptor for estimating flood-prone areas in river basins
Revista Brasileira de Ciências Ambientais, 2021 The flood hazard mapping in a river basin is crucial for flooding risk management, mitigation strategies, and flood forecasting and warning systems, among other benefits.
Ana Alice Rodrigues Dantas +1 more
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