Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1999
05

Day	File Count
01	179
02	177
03	182
04	180
05	180
06	183
07	189
08	184
09	187
10	187
11	185
12	183
13	188
14	183
15	180
16	183
17	185
18	187
19	182
20	191
21	186
22	185
23	184
24	184
25	186
26	189
27	193
28	190
29	190
30	185
31	185

NASA Links

NASA Official: Doug Newman
Web Privacy Policy
Data and Information Policy
Communications Policy
Freedom of Information Act
USA.gov
Sitemap
V 20.4.1.45