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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
07
Day
File Count
01
511
02
509
03
503
04
509
05
497
06
504
07
497
08
523
09
507
10
509
11
508
12
492
13
504
14
504
15
508
16
510
17
507
18
504
19
508
20
503
21
506
22
507
23
498
24
502
25
504
26
503
27
501
28
503
29
507
30
499
31
506