Text · dataset · 2025
DE 2 2s Retarding Potential Analyzer (RPA) Ion Plasma Parameters
Listed in NASA Data Portal
This data set contains the following plasma parameters at 16ms resolution from the DE 2 Retarding Potential Analyzer: ion drift velocity, ion temperature, densities of all ions and of O+, H+, He+, molecular, and high mass ions.
Description
Data are available in ASCII from nssdcftp and in CDF format from CDAWeb (as well as CDAWeb plots and lists). The data span the 18-month DE 2 lifetime, except for a gap from 1981/317 to 1982/041.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/de/de2/plasma_rpa ↗
download · from data nasa gov
- Resource cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=DE2_ION2S_RPA&index=sp_phys ↗
download · from data nasa gov
- Resource cdaweb.gsfc.nasa.gov/hapi ↗
download · from data nasa gov
- Resource vmo.igpp.ucla.edu/data1/DE2/RPA/ni_Ti_vi_2s_ascii ↗
download · from data nasa gov
- Text spdf.gsfc.nasa.gov/pub/data/de/de2/plasma_rpa/00readme.txt ↗
download · from data nasa gov
- Resource nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1981-070B-07 ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/DE2_RPA_PT2S ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/DE2/RPA/PT2S ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/de/de2/plasma_rpa ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/de-2-2s-retarding-potential-analyzer-rpa-ion-plasma-pa… ↗
landing page · from data nasa gov
- DOI doi.org/10.48322/41b3-kz41 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=715eff49-a439-4822-8dc3-aa4ef6c8d… ↗
metadata API · from data nasa gov
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 715eff49-a439-4822-8dc3-aa4ef6c8df9b | 8 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 |