1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2000
  4. 04
DayFile Count
01200
02197
03204
04204
05201
06202
07202
08200
09200
10208
11203
12201
13200
14210
15210
16201
17214
18213
19207
20210
21207
22199
23203
24214
25198
26206
27204
28209
29207
30205