Table · dataset · 2026
Helios 1 E8 (Keppler) Hourly Particle Fluxes
Listed in NASA Data Portal
Data set records contain hourly count rates of protons and electrons in 16 energy ranges (protons: 15 differential channels between 21 and 677 keV, plus >677 keV; electrons: 15 differential channels between 17 and 835 keV, plus >835 keV), each in 16 22.5 deg azimuthal sectors.
Description
Accumulation times for each count rate are also given. No spacecraft position information is included.
Data are from the E8 experiment on Helios 1.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/helios/helios1/particle/e8_keppler ↗
download · from data nasa gov
- PDF spdf.gsfc.nasa.gov/pub/documents/old/documentation_from_nssdc/dataset_catalogs/DS… ↗
download · from data nasa gov
- Text spdf.gsfc.nasa.gov/pub/data/helios/helios1/particle/e8_keppler/h-ep.txt ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/Helios1_E8_PT1H ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/Helios1/E8/PT1H ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/helios/helios1/particle/e8_keppler ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/helios-1-e8-keppler-hourly-particle-fluxes-2c23c ↗
landing page · from data nasa gov
- DOI doi.org/10.48322/xhcw-r855 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=21a97817-d66f-45ad-b6bd-06e61c228… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Solar system energetic particles 76%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 21a97817-d66f-45ad-b6bd-06e61c22862b | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:field:510904 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (76%) |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| 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 |