Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-21T04:08:45Z GCMD Search: DataCenters|ACADEMIC|UCO/CIEI http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ANT_VS_MODEL_RITZWOLLER_06 Upper Mantle Shear Velocity Model -180.0,-90.0,180.0,90.0 2012-01-31T05:00:00Z CUB shear velocity model is created from a large data set of the surface wave fundamental model phase and group velocity measurements. Phase velocities in period range between 40 an 150 s are generously ...