Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-19T02:02:39Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSO_DATA_01 1991-01-01T00:00:00Z T00:00:00Z 2004-03-12T05:00:00Z

The National Solar Observatories have made data available on-line. The data are produced with the NSO Vacuum Telescope located on Kitt Peak, Arizona. There are several types of data derived from ...