Earthdata
CMR Virtual Directories

GNSS radio occultation L2B temperature, pressure, and water vapor retrieval for CHAMP as contributed by UCAR, V2.0
temporal

Year	File Count
2001	18169
2002	55808
2003	63073
2004	59799
2005	60751
2006	58804
2007	56028
2008	49210

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