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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.

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.


March 2026

The Wind Near-Real-Time (NRT) and ISTP Real-Time System (IRTS) services have been discontinued (2026 March 9).

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