Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2017
04

Day	File Count
01	675
02	678
03	681
04	551
05	361
06	687
07	700
08	572
09	143
10	140
11	150
12	305
13	729
14	727
15	722
16	725
17	731
18	716
19	730
20	732
21	732
22	721
23	700
24	705
25	700
26	668
27	728
28	724
29	563
30	334

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NASA Official: Doug Newman
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