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• Atlas of ShakeMaps for Selected Global Earthquakes. USGS ShakeMap: Niigata, Japan.
  January 2008, 41 p.
  Identifying Number(s): USGS-OFR-2008-1236
  Keywords: Mapping; Niigata (Japan); Earthquakes; Ground motion estimation; Foreign countries; Quantitative shaking uncertainty calculations; Qualitative uncertainty assignments; Maps; Composite Global ShakeMap; Event selections; Atlases; ShakeMaps; Observations

• Wald, D. J.; Lin, K. W.; Quitoriano, V.
  Quantifying and Qualifying USGS ShakeMap Uncertainty.
  January 2008, 29 p.
  Identifying Number(s): USGS-OFR-2008-1238
  Keywords: Mapping; Fault rupture geometry; Computer software; Earthquakes; Ground motion estimation; U.S. Geological Survey; Foreign countries; Quantitative shaking uncertainty calculations; Qualitative uncertainty assignments; Maps; Event selections; Algorithms; ShakeMaps; Observations