Table · dataset · 2025
Van Allen Probe A Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) Density and other Parameters derived by digitizing Traces on Spectrograms, Level 4 (L4), 0.5 s Data
Listed in NASA Data Portal
Van Allen Probe A, Electric and Magnetic Field Instrument Suite and Integrated Science, EMFISIS, derived Density and other Parameters inferred by digitizing Traces on Spectrograms.
Description
The EMFISIS Waves Instrument provides a Measure of the Frequency of the Upper Hybrid Resonance Band thereby providing an accurate Determination of the Electron Density. The Electron Density is most easily and accurately measured by Means of Resonances and Cutoffs in the Wave Spectrum rather than Particle Detector Measurements which are subject to Spacecraft Charging and other complicating Factors.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/rbsp/rbspa/l4/emfisis/density ↗
download · from data nasa gov
- Resource cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=RBSP-A_DENSITY_EMFISIS-L4&index=sp_p… ↗
download · from data nasa gov
- Resource cdaweb.gsfc.nasa.gov/hapi ↗
download · from data nasa gov
- Resource agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2014JA020857 ↗
download · from data nasa gov
- Resource vanallenprobes.jhuapl.edu ↗
download · from data nasa gov
- Resource rbspgway.jhuapl.edu ↗
download · from data nasa gov
- Resource rbspgway.jhuapl.edu/data_policy ↗
download · from data nasa gov
- Resource emfisis.physics.uiowa.edu ↗
download · from data nasa gov
- Resource emfisis.physics.uiowa.edu/about/instrument ↗
download · from data nasa gov
- Resource emfisis.physics.uiowa.edu/data/index ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/RBSP_A_EMFISIS_WFR_L4_ElectronDensity_PT0.5S ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/RBSP/A/EMFISIS/WFR/L4/ElectronDensity/PT0.5S ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/rbsp/rbspa/l4/emfisis/density ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/van-allen-probe-a-electric-and-magnetic-field-instrume… ↗
landing page · from data nasa gov
- DOI doi.org/10.48322/c4ha-xj50 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=0298d292-4b8c-4b17-b905-fdd68db21… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Geophysics 69%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 0298d292-4b8c-4b17-b905-fdd68db21943 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3706 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| 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 |