CDAWeb contains selected public non-solar heliophysics data from current and past heliophysics missions and projects. Many datasets from current missions are updated regularly (even daily), including reprocessing older time periods, and SPDF only preserves the latest version. To find all of the public data and documents archived by the SPDF, see the SPDF archive. To search for additional heliophysics data products, check the heliophysics data portal.

REMINDER: CDAWeb offers CREATION of subset/supersets of data sets (by date and variables), CREATION of uniformly time binned data, PLOTS in PDF, PS and PNG formatted files, MOVIES of specific image sequences, ON-THE-FLY Inventory plots, ADJUSTABLE height time/spectrogram plots, plus many more options...

March 2025: GOLD L2 Peak electron density NMAX files were reprocessed by the mission, ingested into the system and are available through the system and in the archive. For detailed information please see section 2.2.8 in the release notes.

March 2025: Atmospheric Waves Experiment (AWE) Level 3 data are now available through the system and in the archive.

January 2025: The THEMIS project has reprocessed several sets of FGM and FIT files from early 2024 through January 2025. Please reference their processing history files for the specific details for FGM and FIT. The new data files are now available in the system and in the archive.

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