Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-19T07:44:42Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]BBSO_ON_LINE 1990-10-01T00:00:00Z T00:00:00Z 2005-09-29T04:00:00Z

Daily Big Bear Solar Observatory (BBSO) images are available from http://www.bbso.njit.edu/. Data available include: High-resolution H-alpha filtergram (usually center line) Dopplergram (usually ...