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Heat Capacity Mapping Mission (HCMM)

NASA Heat Capacity Mapping Mission (HCMM), also known as Applications Explorer Mission A (AEM-A), was a dedicated Earth-observing spacecraft that measured day/night thermal imagery to study surface temperature cycles and thermal inertia from a sun-synchronous orbit.

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Identity

Aliases
HCMMApplications Explorer Mission AAEM-AExplorer 58
Name
Heat Capacity Mapping Mission (HCMM)
Status
completed

Details

Astronauts
-
Description
NASA Heat Capacity Mapping Mission (HCMM), also known as Applications Explorer Mission A (AEM-A), was a dedicated Earth-observing spacecraft that measured day/night thermal imagery to study surface temperature cycles and thermal inertia from a sun-synchronous orbit.
Destination
Earth orbit
Programs
-
Start Date
1978-04-26
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Assets & Meta

Creation Time
August 14, 2026 at 22:00:41 UTC
Updated Time
August 14, 2026 at 22:00:41 UTC

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Affiliations
Space Stations
-
Vehicles
Heat Capacity Mapping Mission (HCMM) - AeroVia