Raster Data

• ten-meter data
• 2005 integrated elevation and bathymetry for Puget Sound
• thirty-meter data
• http://pugetsoundlidar.org (extremely high-quality laser elevation data.)
• Mount Saint Helens/Toutle River Lidar
• NW California 100-meter DEM
• 30" (~1-km) data: partial mirror of USGS standard tiles <
• Link to JPL's Shuttle Radar Topography Mission site
• Seamless USA and World Data Server

  Images

  • Washington orthophotos from various sources
  • Oregon NAIP 2005 orthophotos
  • Kauai DRGs
  • Digital Raster Graphics of 24K, 100K, and 250K quads of Washington, clipped for seamless mosaics now in geotiff format
  • Digital Raster Graphics in original USGS versions with information in the collars.
  • psdem_2005_best300.pdf Mirror of David Finlayson's Puget Sound topo/bathy poster.
    
  • Washington Landsat images
  • Advice on getting ASTER satellite images and processing with silcast
  • geotiff docs

  A treatise on merging tiles, featuring C-shell scripts for building amls.

  on edge-matching DEMs

  on smoothing coarse DEMs

  Ralph's aml recipes for plotting from DEMs

  Web Curator: Harvey Greenberg . . . . . about this site . . . . . What's New . . . .sorry