OMNI Hourly Data Set

Published by NASA Space Physics Data Facility (SPDF) Data Services | National Aeronautics and Space Administration | Metadata Last Checked: October 31, 2025 | Last Modified: 2025-09-10

Hourly averaged, multi-source, near-Earth solar wind magnetic field, plasma and energetic proton flux data, plus AE, AU, AL, Kp, ap, and Dst geomagnetic indices, Polar Cap (Thule) index, F10.7 index, and Rz (sunspot number). Also available at 1-day and 27-day resolution.

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Complete Metadata

bureauCode	[ "026:00" ]
identifier	https://doi.org/10.48322/1shr-ht18
landingPage	https://doi.org/10.48322/1shr-ht18
programCode	[ "026:000" ]
temporal	1963-01-01/1963-01-01
theme	[ "Heliophysics" ]

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