Record Details

ArcticDEM, Version 3

Harvard Dataverse (Africa Rice Center, Bioversity International, CCAFS, CIAT, IFPRI, IRRI and WorldFish)

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Title ArcticDEM, Version 3
 
Identifier https://doi.org/10.7910/DVN/OHHUKH
 
Creator Porter, Claire
Morin, Paul
Howat, Ian
Noh, Myoung-Jon
Bates, Brian
Peterman, Kenneth
Keesey, Scott
Schlenk, Matthew
Gardiner, Judith
Tomko, Karen
Willis, Michael
Kelleher, Cole
Cloutier, Michael
Husby, Eric
Foga, Steven
Nakamura, Hitomi
Platson, Melisa
Wethington, Michael, Jr.
Williamson, Cathleen
Bauer, Gregory
Enos, Jeremy
Arnold, Galen
Kramer, William
Becker, Peter
Doshi, Abhijit
D'Souza, Cristelle
Cummens, Pat
Laurier, Fabien
Bojesen, Mikkel
 
Publisher Harvard Dataverse
 
Description ArcticDEM is an NGA-NSF public-private initiative to automatically produce a high-resolution, high quality, digital surface model (DSM) of the Arctic using optical stereo imagery, high-performance computing, and open source photogrammetry software. This record represents both the version 3 mosaics and the version 3 strip DEMs.
 
Subject Earth and Environmental Sciences
Remote Sensing
Arctic
Digital Elevation Model
Stereophotogrammetric
 
Contributor Herried, Brad
Polar Geospatial Center
Byrd Polar Research Center
National Geospatial-Intelligence Agency
Ohio Supercomputer Center
National Center for Supercomputer Applications
Esri
White House Office of Science and Technology Policy
Asiaq Greenland Survey
National Science Foundation
 
Relation The Reference Elevation Model of Antarctica
 
Type Digital Elevation Model
 
Source ArcticDEM is constructed from hundreds of thousands of individual stereoscopic Digital Elevation Models (DEM) extracted from pairs of submeter (0.32 to 0.5 m) resolution DigitalGlobe satellite imagery, including data from WorldView-1, WorldView-2, and WorldView-3, and a small number from GeoEye-1.