Data · dataset · 2026
TRACERS 2 Electric Fields Instrument (EFI) AC Electric Field, Level 2 (L2), Data
Listed in Open NASA
The Spin-plane electric field vector, measured by the Electric Fields Instrument (EFI), in the TRACERS spinning frame (TSCS) is sampled.
Description
The sampling rate is 2048 samples/s. The sampling rate is the same in both Back Orbit (BOR) and Region of Interest (ROI), but the cadence of one 1024 contiguous set of samples is ~64 s (BOR) and ~0.0005 s (ROI) respectively.
Both time series data and frequency spectra of the time series are included. Spectra are performed with a 512-point hanning window, with 7/8 overlap and consist of 256 linear frequencies between 0 and 256 Hz.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/tracers/tracers2/efi/l2/eac ↗
download · from open nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/tracers/tracers2/efi/l2/eac ↗
download · from open nasa gov
- Resource cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=TS2_L2_EFI_EAC&index=sp_phys ↗
download · from open nasa gov
- Resource cdaweb.gsfc.nasa.gov/hapi ↗
download · from open nasa gov
- Resource tracers.physics.uiowa.edu ↗
download · from open nasa gov
- Resource doi.org/10.1007/s11214-025-01202-5 ↗
download · from open nasa gov
- Resource hpde.io/NASA/NumericalData/TRACERS/TRACERS2/Level2/ElectricFieldsInstr… ↗
download · from open nasa gov
- Resource tracers.physics.uiowa.edu/l2-public-data-products ↗
download · from open nasa gov
Where it is published
- Open NASA dataset page data.nasa.gov/dataset/tracers-2-electric-fields-instrument-efi-ac-electric-f… ↗
landing page · from open nasa gov
- DOI doi.org/10.48322/e364-8p37 ↗
DOI / persistent id · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=6104dcc6-509b-4377-8348-e61bc68f5… ↗
metadata API · from open nasa gov
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | 6104dcc6-509b-4377-8348-e61bc68f520f | 15 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| description | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /notes |
| license_text | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| publication_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| title | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /title |
| updated_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 |