Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-23T07:34:24Z GCMD Search: [Parameters: Topic='ATMOSPHERE', Term='ATMOSPHERIC CHEMISTRY', Variable_Level_1='HALOCARBONS AND HALOGENS', Variable_Level_2='HALONS', Detailed_Variable='H-2402'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NOAA_CMDL_NOAH_HALONS Measurements of Atmospheric Halons at NOAA/CMDL/HATS -180.0,-90.0,180.0,83.0 1987-06-01T00:00:00Z 1995-12-31T00:00:00Z 2007-06-29T04:00:00Z The National Oceanic and Atmospheric Administration's (NOAA) Climate Monitoring and Diagnostics Laboratory (CMDL)/Halocarbons and other Trace Species Group (HATS) is currently measuring halons in ...