Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • ACE Electron Proton Alpha Monitor (EPAM) LEMS120 MFSA, Solar Wind Frame, Sectored Z>1 Ion Fluxes, Hourly Averages

    Metadata Updated: August 30, 2025

    Hourly-averaged sectored Z>1 ion fluxes from the MF Spectrum Analyzer of the ACE/EPAM LEMS120 instrument. All energies thresholds take into account the incident particle type, shielding, and inactive dead-layer of the solid state detector. All fluxes are background corrected and are in the solar wind rest frame.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date April 11, 2025
    Metadata Updated Date August 30, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date August 30, 2025
    Publisher FTECS
    Maintainer
    Identifier https://doi.org/10.48322/syz0-6e85
    Data Last Modified 2025-08-27
    Category Heliophysics
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id ffdefe3b-59fe-49ae-bffb-dc879b13f7d7
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.48322/syz0-6e85
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 90bde90a41de32ad6a0f021cceb74e1d3b76f0b94ccbda052213bd16d26cafbc
    Source Schema Version 1.1
    Temporal 1990-01-01/2007-12-31

    Didn't find what you're looking for? Suggest a dataset here.