spase-metadata.org SPASE landing pages.

AMPTE Mission

ResourceID
spase://SMWG/Observatory/AMPTE

Description

The AMPTE (Active Magnetospheric Particle Tracer Explorers) mission was designed to study the access of solar-wind ions to the magnetosphere, the convective-diffusive transport and energization of magnetospheric particles, and the interactions of plasmas in space.

The mission consisted of three spacecraft: the CCE; the IRM, which provided multiple ion releases in the solar wind, the magnetosheath, and the magnetotail, with in situ diagnostics of each; and the UKS, which uses thrusters to keep station near the IRM to provide two-point local measurements.

The PI for the U.S. AMPTE Program and for the CCE was S. M. Krimigis (now Richard McEntire of JHU/APL); each instrument was managed by a lead investigator.

For more details, see J. Dassoulas et al., IEEE Transactions on Geoscience and Remote Sensing, Vol. GE-23, p. 182, 1985.

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Details

Version:2.7.1

Observatory

ResourceID
spase://SMWG/Observatory/AMPTE
ResourceHeader
ResourceName
AMPTE Mission
ReleaseDate
2026-07-20 16:22:35Z
RevisionHistory
RevisionEvent
ReleaseDate
2010-10-01 20:10:13Z
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2026-07-20 16:22:35Z
Note
Added HelioData InformationURL, Updated to SPASE Version 2.7.1. JWL
Description

The AMPTE (Active Magnetospheric Particle Tracer Explorers) mission was designed to study the access of solar-wind ions to the magnetosphere, the convective-diffusive transport and energization of magnetospheric particles, and the interactions of plasmas in space.

The mission consisted of three spacecraft: the CCE; the IRM, which provided multiple ion releases in the solar wind, the magnetosheath, and the magnetotail, with in situ diagnostics of each; and the UKS, which uses thrusters to keep station near the IRM to provide two-point local measurements.

The PI for the U.S. AMPTE Program and for the CCE was S. M. Krimigis (now Richard McEntire of JHU/APL); each instrument was managed by a lead investigator.

For more details, see J. Dassoulas et al., IEEE Transactions on Geoscience and Remote Sensing, Vol. GE-23, p. 182, 1985.

Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Richard.W.McEntire
InformationURL
Name
HelioData
URL
Description

The HelioData mission page provides an overview of the mission and more, such as all SPASE dataset records associated with it.

Location
ObservatoryRegion
Earth.Magnetosheath
ObservatoryRegion
Earth.Magnetosphere
ObservatoryRegion
Earth.Magnetosphere.Magnetotail
ObservatoryRegion
Heliosphere.NearEarth