Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2026
05

Day	File Count
01	186
02	184
03	184
04	182
05	165
06	183
07	183
08	184
09	190
10	181
11	183
12	185
13	186
14	38
15	330
16	184
17	184
18	184
19	30
20	185
21	34
22	336
23	185
24	185
25	183
26	185
27	183
28	19
29	186
30	180
31	183

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NASA Official: Doug Newman
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