Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2019
01

Day	File Count
01	810
02	819
03	811
04	804
05	801
06	538
07	334
08	804
09	846
10	819
11	803
12	811
13	802
14	796
15	810
16	797
17	804
18	798
19	814
20	771
21	525
22	65
23	64
24	95
25	96
26	91
27	107
28	121
29	180
30	385
31	809

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NASA Official: Doug Newman
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