• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This product contains file names and URLs to files containing antenna phase map data used in the real-time GPS POD processing. In particular, the IGS ANTEX file name used for the processing is...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System satellite orbit products (daily files, generated daily) from the real-time IGS analysis center submissions available from...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System Final Satellite and Receiver Clock Product (30-second granularity, daily files, generated weekly) from the NASA Crustal...

• none
• pdf
• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System Ultra-Rapid Earth Rotation Product (ERP) from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS provide...

• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System Ionosphere Vertical Total Electron Content (VTEC) comparison product (daily files) from the NASA Crustal Dynamics Data...

• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System Final Earth Rotation Parameter (ERP) Product from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS provide...

• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System Final Combined Station Positions/Velocities (no covariance matrix) Product available from the Crustal Dynamics Data...

• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System satellite orbit products (daily files, generated daily) from the real-time IGS analysis center submissions available from...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Global Navigation Satellite System a high-rate Ionosphere Vertical Total Electron Content (VTEC) product (daily files) from the NASA Crustal Dynamics Data...

• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of version 1 of the Global Navigation Satellite System Final Troposphere Zenith Path Delay (ZPD) Product (daily files by station) from the NASA Crustal Dynamics...

• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Satellite-Based Augmentation System (SBAS) Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Quasi-Zenith Satellite System (QZSS) Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics Data...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This derived product set consists of Satellite Laser Ranging Final Orbit Product (weekly files, generated weekly) from the NASA Crustal Dynamics Data Information System (CDDIS). SLR provides...

• html
• none
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Satellite Laser Ranging observation data (normal points, monthly files) from the NASA Crustal Dynamics Data Information System (CDDIS). SLR provides...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Quasi-Zenith Satellite System (QZSS) Broadcast Ephemeris Data (sub-hourly files) from the NASA Crustal Dynamics...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This product contains antenna phase center locations relative to the Galileo satellite's center of mass. The product is generated at JPL's Global Differential GPS Operations Centers.

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This product contains a time series of clock biases for healthy satellites in the GPS constellation that are accumulated every minute throughout the day. In addition, formal 1-sigma uncertainties...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

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...

• none
• html
• none

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

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...

• none
• html
• none