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IMAGE Science Center


GB Gigabytes
GCI Geocentric Celestial Inertial Coordinate System
GEM Graphite Epoxy Motor
GenSAA Generic Spacecraft Analysis Assistant
GEO geocorona
GHz gigahertz
GMT Greenwich Mean Time
GRI Ground Reference Image
GSE Geocentric Solar Ecliptic Coordinate System
Ground Support Equipment
GSEOS Ground Support Equipment Operating System
GSFC Goddard Space Flight Center
GSM Geocentric Solar Magnetospheric Coordinate System
GTDS Goddard Trajectory Determination System


H&S Health and Safety
HENA High-Energy Neutral Atom
High-Energy Neutral Atom Imager
HK housekeeping
HVAC Heating, Ventilation, and Air Conditioning
Hz Hertz
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IMAGE Project Acronyms - Beginning with:

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