LANL 1990 Magnetospheric Plasma Analyzer (MPA) at 87 sec Resolution in Spacecraft Coordinates

The LANL 1990-095 MPA data set contains various parameters in a variety of coordinates systems including GEI, spacecraft, polar geographic, and polar magnetic coordinates at about 87 s resolution. These parameters include universal time, denisty, velocity, and temperature for both low and high energy ions and electrons as well as position information and instrument status flags.

Data and Resources

Additional Info

Field	Value
Maintainer	NASA Space Physics Data Facility
Last Updated	September 14, 2026, 23:19 (UTC)
Created	April 8, 2025, 14:25 (UTC)
accessLevel	public
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harvest_source_title	Science Discovery Engine
identifier	https://doi.org/10.48322/b3yv-mf47
landingPage	https://doi.org/10.48322/b3yv-mf47
license	https://www.usa.gov/government-works
modified	2026-09-07T22:16:00Z
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