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Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2019
09
Day
File Count
01
498
02
497
03
494
04
482
05
496
06
516
07
498
08
491
09
478
10
487
11
472
12
472
13
484
14
486
15
485
16
486
17
487
18
475
19
475
20
487
21
490
22
494
23
488
24
489
25
496
26
511
27
480
28
492
29
494
30
495