4d-DEM optimization - [Death Valley, CA]

Published: 1 March 2018| Version 10 | DOI: 10.17632/fbd9pd6hnx.10
George Miliaresis


ALOS, SRTM, ASTER and NED DEMS at 1 arc sec resolution for Death Valley California-Nevada Data files are in data2.zip while Run outputs in _rundata2.zip. Used only for 4-d testing of the SVR.DEM (GitHub) software since a) ALOS, SRTM, ASTER GDEM and b) NED DTM present different vertical datums !


Steps to reproduce

AGDEM2, 2011, ASTER GDEM version 2 (a product of Ministry of Economy, Trade, and Industry of Japan- METI, and NASA). Available online at: https://lpdaac.usgs.gov/dataset_discovery/aster/aster_products_table/astgtm (accessed january 31 2018). AW3D30, 2016, ALOS Global Digital Surface Model, (ALOS World 3D – 30m). Available online at: http://www.eorc.jaxa.jp/ALOS/en/aw3d30/index.htm (accessed january 31 2018). NED, 2009. The National elevation dataset (USA). http://atlas.ca.gov/casil/elevation/ned/36117/grid/metadata.htm NED, 2018. The National map viewer (USA). https://viewer.nationalmap.gov/advanced-viewer/ SRTM1ARC, 2017, Shuttle Radar Topography Mission 1 Arc-Second GDEM. USGS. Available online at: https://lta.cr.usgs.gov/SRTM1Arc (accessed january 3 2018). EARTH EXPLORER, 2017, Web access to free/open remotely-sensed data. US Geological Survey. Available online at:https://earthexplorer.usgs.gov/ (accessed january 31 2018). SVR.DEM, 2018, Selective variance reduction for digital elevation models. GitHub Project. Available online at: https://github.com/miliaresis/SVR.DEM (accessed january 3 2018).


Open University of Cyprus


Digital Elevation Model