Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2024

Month	File Count
01	7071
02	7445
03	8036
04	3949
05	3503
06	8099
07	8268
08	8193
09	7547
10	5786
11	6649
12	6079

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NASA Official: Doug Newman
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