Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2011
01

Day	File Count
01	460
02	475
03	482
04	471
05	466
06	449
07	427
08	443
09	451
10	463
11	449
12	453
13	445
14	444
15	440
16	443
17	490
18	456
19	453
20	450
21	446
22	443
23	443
24	478
25	438
26	438
27	447
28	446
29	445
30	445
31	448

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NASA Official: Doug Newman
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