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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
02
Day
File Count
01
507
02
499
03
515
04
503
05
502
06
505
07
513
08
500
09
498
10
501
11
514
12
517
13
505
14
501
15
508
16
506
17
519
18
532
19
465
20
502
21
505
22
507
23
476
24
471
25
335
26
227
27
501
28
526