Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, hourly files) from NASA CDDIS
temporal
2021
10

Day	File Count
01	191
02	192
03	189
04	126
05	189
06	192
07	190
08	192
09	192
10	192
11	192
12	192
13	191
14	192
15	192
16	192
17	192
18	192
19	192
20	192
21	192
22	192
23	192
24	192
25	192
26	192
27	192
28	192
29	192
30	191
31	192

NASA Links

NASA Official: Stephen Berrick
Web Privacy Policy
Data and Information Policy
Communications Policy
Freedom of Information Act
USA.gov
Sitemap
V 20.4.1.34