Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1998
07

Day	File Count
01	171
02	171
03	170
04	166
05	168
06	168
07	170
08	176
09	171
10	171
11	165
12	170
13	171
14	175
15	171
16	173
17	173
18	172
19	173
20	169
21	174
22	167
23	168
24	172
25	176
26	168
27	177
28	175
29	170
30	169
31	172

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NASA Official: Stephen Berrick
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