Data · dataset · 2025
ACE Electron Proton Alpha Monitor (EPAM) Ephemeris Data, Hourly Averages
Listed in NASA Data Portal
Hourly-averaged ephemeris data for the ACE spacecraft, Earth, and Jupiter.
Description
Also included are the orientation of the ACE spin-axis, and a rotation matrix for transforming from HEE cartisian coordinates to RTN coordinates.
Links
Get the data
- Resource data.ftecs.com/VHO/VEPO/ace_epam/rates/Hourly ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/ACE/EPAM/Ephemeris/PT1H ↗
download · from data nasa gov
- Resource data.ftecs.com/VHO/VEPO/ace_epam/explanation-csv-files.html ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/ACE_EPAM_Ephemeris_PT1H ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/ace-electron-proton-alpha-monitor-epam-ephemeris-data-… ↗
landing page · from data nasa gov
- DOI doi.org/10.48322/bs7x-2t71 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=9732ba96-bef0-4c91-aa08-b0b6eae21… ↗
metadata API · from data nasa gov
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 9732ba96-bef0-4c91-aa08-b0b6eae21d68 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |