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Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2013
02
Day
File Count
01
569
02
560
03
567
04
583
05
572
06
560
07
568
08
576
09
570
10
564
11
573
12
575
13
566
14
573
15
624
16
619
17
628
18
586
19
763
20
980
21
977
22
990
23
977
24
959
25
980
26
992
27
915
28
979