Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, hourly files) from NASA CDDIS
temporal
2020
01

Day	File Count
01	168
02	168
03	168
04	182
05	170
06	124
07	164
08	183
09	175
10	92
11	163
12	168
13	173
14	177
15	210
16	188
17	169
18	129
19	126
20	168
21	102
22	72
23	105
24	105
25	142
26	160
27	7
28	5
29	14
30	81
31	164

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NASA Official: Doug Newman
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