Earthdata
CMR Virtual Directories
Sign In
Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2017
Month
File Count
01
3647
02
15426
03
17802
04
13976
05
18620
06
16465
07
16777
08
18666
09
18112
10
18682
11
17206
12
18713