Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2012
08

Day	File Count
01	752
02	824
03	692
04	727
05	732
06	726
07	789
08	752
09	712
10	760
11	742
12	728
13	777
14	750
15	753
16	766
17	766
18	746
19	740
20	719
21	907
22	757
23	812
24	757
25	751
26	720
27	738
28	761
29	756
30	755
31	777

NASA Links

NASA Official: Doug Newman
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