Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2012
03

Day	File Count
01	480
02	650
03	617
04	589
05	703
06	707
07	688
08	504
09	593
10	659
11	469
12	581
13	655
14	643
15	687
16	605
17	622
18	508
19	694
20	620
21	609
22	637
23	660
24	607
25	582
26	693
27	606
28	655
29	614
30	613
31	598

NASA Links

NASA Official: Doug Newman
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