Earthdata
CMR Virtual Directories

Ground-Based Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) Daily Data (raw files) from NASA CDDIS
temporal
2026

Month	File Count
01	604
02	546
03	630
04	577
05	588
06	587
07	608
08	602
09	696
10	740
11	306

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NASA Official: Doug Newman
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