Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1999
11

Day	File Count
01	185
02	184
03	184
04	189
05	191
06	182
07	181
08	186
09	178
10	187
11	183
12	192
13	187
14	185
15	191
16	191
17	190
18	185
19	189
20	177
21	175
22	191
23	184
24	178
25	186
26	179
27	177
28	171
29	178
30	181

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NASA Official: Doug Newman
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