Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2012
05

Day	File Count
01	647
02	636
03	740
04	870
05	696
06	650
07	718
08	709
09	623
10	726
11	685
12	710
13	674
14	658
15	928
16	1026
17	716
18	701
19	722
20	657
21	692
22	538
23	742
24	853
25	782
26	735
27	721
28	678
29	943
30	701
31	714

NASA Links

NASA Official: Doug Newman
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