1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, hourly files) from NASA CDDIS
  2. temporal
  3. 2009
  4. 06
DayFile Count
013429
023523
033574
043563
053593
063596
073473
083521
093566
103646
113654
123627
133578
143483
153666
163719
173618
183663
193682
203670
213653
223653
233629
243708
253706
263692
273666
283622
293672
303653