Skip to main content
U.S. flag

An official website of the United States government

IBEX-Hi Histograms

Published by SPDF | National Aeronautics and Space Administration | Catalog Last Checked: November 04, 2026 at 12:44 AM | Dataset Last Updated: November 03, 2026
Each record captures the number of arriving ENA's of a specific energy band, coincidence type, and spin phase. Data for each full ~15s spacecraft spin are given at each of 60 spin phases in sequential records, with the J2000 right ascension and declination for look directions corresponding to each spin phase being given in the corresponding record. Also included in each record are a time tag (seconds since 00:00 UT of January 6, 1980), the IBEX location, ENA energy band and coincidence type. Positive species identifications are not made, but most arriving ENA's are hydrogen atoms. Data files are given for each 8-day orbit and for each of the 6 IBEX-Hi energy bands. The data files are in ASCII.

Resources

5 resources available

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov