SRTM30+ 30 sec Global Topography from UCSD v6.0

The SRTM30+ is a global 30 arc sec topography and bathymetry which is roughly one kilometer. Land data are based on the 1-km averages of topography derived from the USGS SRTM30 grided DEM data product created with data from the NASA Shuttle Radar Topography Mission. GTOPO30 data are used for high la...

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Bibliographic Details
Other Authors: Woods Hole Oceanographic Institution (hasCollector), TPAC data manager (isManagedBy), Scripps Institution of Oceanography (hasCollector)
Format: Dataset
Language:unknown
Published: Tasmanian Partnership for Advanced Computing
Subjects:
Oceanography not elsewhere classified
EARTH SCIENCES
OCEANOGRAPHY
Geophysics not elsewhere classified
GEOPHYSICS
Arctic
Online Access:https://researchdata.ands.org.au/srtm30-30-sec-ucsd-v60/15163
http://topex.ucsd.edu/WWW_html/srtm30_plus.html
Description
Summary:The SRTM30+ is a global 30 arc sec topography and bathymetry which is roughly one kilometer. Land data are based on the 1-km averages of topography derived from the USGS SRTM30 grided DEM data product created with data from the NASA Shuttle Radar Topography Mission. GTOPO30 data are used for high latitudes where SRTM data are not available. Ocean data are based on the Smith and Sandwell global 1-minute grid between latitudes +/- 81 degrees. Higher resolution grids have been added from the LDEO Ridge Multibeam Synthesis Project, the JAMSTEC Data Site for Research Cruises, and the NGDC Coastal Relief Model. Arctic bathymetry is from the International Bathymetric Chart of the Oceans (IBCAO).

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