Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-20T01:19:09Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 3 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SOHO_MDI_SOI 1995-12-02T00:00:00Z T00:00:00Z 2008-05-07T04:00:00Z

MDI is a project of the Stanford-Lockheed Institute for Space Research and is a joint effort of the Solar Oscillations Investigation (SOI) in the W.W. Hansen Experimental Physics Laboratory of Stanford ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]SOHO_GOLF 1995-12-02T00:00:00Z T00:00:00Z 2008-05-05T04:00:00Z

The GOLF experiment on the SOHO mission aims to study the internal structure of the sun by measuring the spectrum of global oscillations in the frequency range 10**-7 to 10**-2 Hz. Both p and g mode ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GONG 1986-01-01T00:00:00Z T00:00:00Z 2006-05-11T04:00:00Z

The Global Oscillation Network Group ( GONG ) is a community-based project to conduct a detailed study of solar internal structure and dynamics using helioseismology. In order to exploit this new ...