Months

Ground-Based GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) GPS daily accumulated real-time Precise Orbit Determination (POD) Clock Corrections (60-second sampling, 24-hour files) from NASA CDDIS
temporal
2025

Month	File Count
01	6
02	40
03	106
04	95
05	92
06	43
07	17
08	87
09	60
10	59
11	60
12	62