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Federal dataScience & Research

IBEX-Lo Angular Histograms

Published by SPDF · Updated 10/27/2026

Last updated
10/27/2026
Update frequency
Not listed
Formats
2
TXT, BIN
Coverage
Nationwide
Federal data

About this dataset

Each table (CSV file) captures the numbers of counts of arriving energetic neutral atoms, as integrated over a full 8-day orbit, for a single IBEX-Lo energy step, for one of two categories of species (hydrogen, oxygen plus carbon, the latter being labelled "Oxygen" in file names). Numbers of counts are given in 360 1-degree bands in spacecraft spin phase. Each table is CSV-formatted Excel. Each subdirectory is for a given energy band and has the tables (files) for each of several orbits for each of the two species categories.

Files and access

Links open the official government source

  • TXTspdf.gsfc.nasa.govTXT
  • BINhelio.data.nasa.govBIN
  • BINhpde.ioBIN
  • BINspdf.gsfc.nasa.govBIN

Links open outside websites we do not control.

Frequently asked questions

Who publishes IBEX-Lo Angular Histograms?
SPDF, part of National Aeronautics and Space Administration, publishes this dataset on Data.gov.
How often is it updated?
The publisher does not list a schedule. The last update was on 10/27/2026.
How do I download it?
It is available as TXT. Use the links in Files and access, which open the official government source.

Where this catalog comes from

Catalog checked 10/30/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Data.gov · Last updated 10/30/2026 · Listing only; the data stays with the publisher

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