Related Links

  • General Bathymetric Chart of the Oceans (GEBCO): global ocean floor bathymetric data sets, operated under the auspices of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC).
  • Multibeam Advisory Committee (MAC) promotes best practices, cookbooks, and resources for multibeam data acquisition.
  • Smith & Sandwell satellite predicted bathymetry.
  • Shuttle Radar Topography Mission (SRTM).
  • NASA’s Advanced Spaceborne Thermal Emission and Reflection Radiometer global DEM (ASTER) provides 30 m resolution of terrestrial areas throughout the world
  • USGS National Elevation Dataset (NED) provides to 10 m resolution in some areas of the US.
  • International Bathymetric Chart of the Arctic Ocean (IBCAO)
  • SCAR Subglacial Topographic Model of the Antarctic (BEDMAP).
  • Project Documents

  • A paper describing the tiling method and procedures used for creating and serving the GMRT (Ryan et al., 2009) was published in Geochemistry, Geophysics, Geosystems.
  • MGDS abstract about GMRT from AGU Fall 2007
  • NSF-Funded Legacy Project Summary (2005)
  • Report on Ridge Multibeam Synthesis in the April 2004 Ridge2000 Newsletter.
  • NSF Award Abstract - #9911659 New Content and Functionality for the RIDGE Multibeam Synthesis