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...

September 2025: The PSP data have been extended to June 2025 (availability depending on the datasets), covering Encounters 22 and 23, with the closest approach to the Sun in December 2024 and March 2025 respectively. Nine Energetic Particle Instrument (EPI)-Hi datasets of ISOIS instrument suite are changed. Please check the CDAWeb system, the PSP inventory plot and the annual inventory plots for details.

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