STEREO-A In-Situ Measurements of Particles and CME Transients (IMPACT) Solar Wind Electron Analyzer (SWEA) 3-Dimensional Electron Distributions, Level 1 (L1), 30 s Data

The file contains Level 1 3D electron distributions from the In-situ Measurements of Particles and CME Transients, IMPACT, SWEA instrument on the STEREO Ahead spacecraft. For important usage caveats see https://cdaweb.gsfc.nasa.gov/stereo_swea_caveats.html.

Data and Resources

Additional Info

Field	Value
Maintainer	NASA Space Physics Data Facility
Last Updated	November 5, 2026, 13:40 (UTC)
Created	April 8, 2025, 14:30 (UTC)
Identifier	https://doi.org/10.48322/p3vt-z848
Modified	2026-11-02T22:16:02Z
Theme	{Heliophysics}
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	72a89271-316e-4ae6-af7c-3c5f9542bb22
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
landingPage	https://doi.org/10.48322/p3vt-z848
license	https://www.usa.gov/government-works
programCode	{026:000}
publisher	CDAWeb, IMPACT, SPDF
resource-type	Dataset
source_datajson_identifier	true
source_hash	bd70f5a1de5ef7d36b571efca02b2dfc3eb1bd3c3aa0f7c6ec4cd4908eed272b
source_schema_version	1.1