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

Published by CDDIS | National Aeronautics and Space Administration | Metadata Last Checked: October 21, 2025 | Last Modified: 2025-09-11
This product contains a high-rate time series of clock biases for healthy satellites in the GLONASS constellation that are accumulated every minute throughout the day. In addition, formal 1-sigma uncertainties for the corrections are provided. The product is generated at JPL's Global Differential GPS Operations Centers in real-time. The data in this product can be concatenated with other daily products to provide larger coverage in time.

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Complete Metadata

bureauCode 
[
  "026:00"
]
identifier 10.5067/GNSS/GDGPS_daily_acc_POD_clk_corr_glo_001
landingPage https://doi.org/10.5067/GNSS/GDGPS_daily_acc_POD_clk_corr_glo_001
programCode 
[
  "026:000"
]
spatial [[{"NorthBoundingCoordinate":90,"WestBoundingCoordinate":-180,"EastBoundingCoordinate":180,"SouthBoundingCoordinate":-90}],"CARTESIAN"]
temporal 2023-10-01/2023-10-01
theme 
[
  "Earth Science"
]

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