LANL 1991 Geosynchronous Orbit Particle Analyzer (SOPA) at 60 sec Resolution in Spacecraft Coordinates

The LANL 1991-080 SOPA data set contains various parameters in a variety of coordinates systems including GEI, spacecraft, polar geographic, and polar magnetic coordinates at about 60 s resolution. These parameters include universal time, spacecraft location, electron and on density, electron and on temperature, electron and ion particle flux, electron and ion energies, electron and ion rangies, and data quality flags.

Data and Resources

Additional Info

Field	Value
Maintainer	NASA Space Physics Data Facility
Last Updated	November 5, 2026, 13:19 (UTC)
Created	April 8, 2025, 14:25 (UTC)
Identifier	https://doi.org/10.48322/1jyx-5h51
Modified	2026-11-02T22:16:01Z
Theme	{Heliophysics}
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	54ba2f9d-5bf9-4936-b6ac-0d137a8d4d59
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
landingPage	https://doi.org/10.48322/1jyx-5h51
license	https://www.usa.gov/government-works
programCode	{026:000}
publisher	CDAWeb
resource-type	Dataset
source_datajson_identifier	true
source_hash	7f1ed9eb7d71049a8b563b8c6aef3c3e64afd42eac843ef686cd99b453365bf8
source_schema_version	1.1