Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2012
09

Day	File Count
01	792
02	814
03	894
04	853
05	941
06	875
07	951
08	803
09	755
10	887
11	862
12	886
13	878
14	893
15	828
16	815
17	850
18	873
19	872
20	840
21	894
22	825
23	838
24	861
25	843
26	836
27	963
28	537
29	532
30	535

NASA Links

NASA Official: Doug Newman
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