1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2009
  4. 01
DayFile Count
01395
02392
03389
04387
05397
06400
07400
08391
09405
10390
11394
12405
13396
14400
15402
16400
17392
18397
19406
20405
21405
22401
23408
24396
25402
26409
27406
28400
29404
30404
31391