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Ground-Based Global Navigation Satellite System (GNSS) Guardian GPS daily accumulated real-time POD Clock Corrections (60-second sampling, 24-hour files) from NASA CDDIS

Metadata Updated: March 24, 2025

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 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.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date September 14, 2023
Metadata Updated Date March 24, 2025

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date September 14, 2023
Metadata Updated Date March 24, 2025
Publisher CDDIS
Maintainer
Identifier C2761683081-CDDIS
Data First Published 1992-01-01
Language en-US
Data Last Modified 2025-03-24
Category IGS, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Citation NASA Jet Propulsion Laboratory, JPL GDGPS daily accumulated real-time GPS POD clock corrections product, Greenbelt, MD, USA:NASA Crustal Dynamics Data Information System (CDDIS), Accessed enter user data access date at doi:10.5067/GNSS/GDGPS_daily_acc_POD_1sec_clk_corr_gps_001
Harvest Object Id 83185fe0-a678-4a09-96a6-edfdbfb8eb59
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.5067/GNSS/GDGPS_daily_acc_POD_clk_corr_gps_001
Metadata Type geospatial
Old Spatial -180.0 -90.0 180.0 90.0
Program Code 026:001
Source Datajson Identifier True
Source Hash 650791602b5526baac5ab64399b8e93cfd5564a1dd9078eebaf23def9b27046d
Source Schema Version 1.1
Spatial
Temporal 2023-10-01T00:00:00Z/2025-03-24T00:00:00Z

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