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Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2021
10
Day
File Count
01
318
02
317
03
318
04
319
05
318
06
322
07
318
08
318
09
317
10
319
11
319
12
319
13
315
14
314
15
316
16
319
17
318
18
322
19
321
20
320
21
322
22
321
23
318
24
318
25
320
26
325
27
320
28
321
29
320
30
322
31
321