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MMS 4 Energetic Particle Detector, Energetic Ion Spectrometer (EPD-EIS) Pulse Height by Time of Flight, Level 2 (L2), Survey Mode, 2.42 s Data

Metadata Updated: April 10, 2026

Energetic Particle Detector (EPD), Energetic Ion Spectrometer (EPD EIS) Pulse Height by Time of Flight, Level 2, Quick-Look Survey, 2.42 s Data. The EIS provides ion composition measurements (protons versus oxygen ions) and angular distributions over the energy range from approximately 45 to 500 keV.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date August 21, 2025
Metadata Updated Date April 10, 2026

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 21, 2025
Metadata Updated Date April 10, 2026
Publisher MMS Science Data Center;NASA Space Physics Data Facility (SPDF) Coordinated Data Analysis Web (CDAWeb) Data Services
Maintainer
Identifier https://doi.org/10.48322/4k1n-8y36
Data Last Modified 2026-04-06
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 366f6fa1-5ef1-40d0-96c7-b8cd7d69200a
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL https://doi.org/10.48322/4k1n-8y36
License https://www.usa.gov/government-works
Program Code 026:000
Source Datajson Identifier True
Source Hash 91e7b1878ea63094ee89ef33a043595830e8be652e6f1c6157288838db282b9f
Source Schema Version 1.1

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