1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2013
  4. 11
DayFile Count
011139
021156
031205
041397
051120
061135
071122
081136
091100
101108
111118
121131
131134
141135
151133
161110
171123
181124
191124
201121
211125
22618
23612
24618
25536
26526
27531
28535
29524
30525