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Coordinated Data Analysis Web (CDAWeb)

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...

Please expect all SPDF services (CDAWeb, SSCWeb, OMNIWeb, etc.) to be unavailable on Wednesday of the first full workweek of each month for system maintenance.

September 2026:

The PSP data have been extended to June 2026 (availability depending on the datasets), covering Encounters 26 and 27 with the closest approach to the Sun in December 2025 and March 2026. Please check the PSP inventory plot and the annual inventory plots for time coverage of various data sets.

August 2026

IMAP in-situ and sample instruments’ (CoDICE, HIT, SWAPI, SWE, IDEX, GLOWS, and MAG) science data through April 30, 2026 are now available at the SPDF archive and in the CDAWeb system.

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