IBEX High Energy Neutral Atom Imager (Hi) Data Release 04, H3 ENA Survival Probability Tables at 1 AU, 7.5-day Cadence

The Interstellar Boundary Explorer (IBEX) High Energy Neutral Atom Imager (IBEX-Hi) Data Release 04 H3 transport products provide 7.5-day cadence tables for energetic neutral atom transport through the heliosphere for the 2009-2012 observing interval. These products include survival probability, angular deflection, and energy loss or gain correction tables, supplied in both the spacecraft frame (SCF) and the inertial frame at 1 AU. The tables are organized by orbit or half-orbit interval, solar ecliptic longitude or angle bin, and energy channel or energy grid, depending on the frame and product type. The transport quantities support interpretation and correction of IBEX-Hi energetic neutral atom observations by characterizing the effects of heliospheric propagation between the termination shock and the observer. McComas, D. J., et al. (2017), Seven Years of Imaging the Global Heliosphere with IBEX, Astrophys. J. Supp. Ser., 229(2), 41 (32 pp.), http://doi.org/10.3847/1538-4365/aa66d8

Data and Resources

Additional Info

Field Value
Maintainer NASA Space Physics Data Facility
Last Updated November 5, 2026, 13:10 (UTC)
Created August 10, 2026, 18:41 (UTC)
Identifier /SDE/SPASE_JSON/|spase://NASA/NumericalData/IBEX/Hi/H3/Release04/Transport/SurvivalProbability/1AU/P7DT12H
Modified 2026-11-02T22:16:01Z
Theme {Heliophysics}
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 0d0b270d-fa16-4c9e-abad-8e8c63c022af
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
license https://www.usa.gov/government-works
programCode {026:000}
publisher CDAWeb, SPDF
resource-type Dataset
source_datajson_identifier true
source_hash 3447083c85eedbe092b51a3abc9b90e9fe88983d11da9a77af1603f275df1585
source_schema_version 1.1