1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, hourly files) from NASA CDDIS
  2. temporal
  3. 2021
  4. 12
DayFile Count
0112150
0210714
032589
0411842
0512369
0612263
0712062
0812136
0912163
1012345
1112289
1212366
1312304
1412232
1512339
1612349
1712298
1812248
1912195
2012058
2112148
2212180
2312161
2412038
2512117
2612270
2712231
2811936
2911682
3011588
3110476