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Ground-Based GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) Galileo daily accumulated real-time Precise Orbit Determination (POD) Attitude Quaternions (30-second sampling, 24-hour files) from NASA CDDIS

Published by CDDIS | National Aeronautics and Space Administration | Metadata Last Checked: October 15, 2025 | Last Modified: 2025-09-11
This product contains a time series of attitude quaternion components for healthy satellites in the Galileo constellation that are accumulated every minute throughout the day. 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_POD_att_quats_gal_001
landingPage https://doi.org/10.5067/GNSS/GDGPS_daily_POD_att_quats_gal_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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