Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) IGS Differential Code Bias Product from NASA CDDIS
temporal
2025

Month	File Count
01	93
02	69
03	92
04	87
05	81
06	19
07	81
08	92
09	71
10	83
11	85
12	93

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NASA Official: Doug Newman
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