Alphabetical Listing of Atmospheric Research Center Acronyms
- EM — Electron Microscope
- EM — Evaluation Model
- EM-SCATTERING — Electromagnetic Scattering
- EMA — Electrodynamics of The Middle Atmosphere
- EMA — Extended Memory Addressing
- EMACS — An On-line Text Editor Distributed As Part of The GNU Package of UNIX Software
- EMAD — Equatorial Middle Atmosphere Dynamics
- EMAP — Environmental Monitoring And Assessment Program
- EMC — Environmental Modeling Center
- EMCOM — Environmental Management Career Opportunities For Minorities
- EMCORE — Environmental Management Center Opportunities Resource
- EMDS — Emergency Management Decision Support System
- EMEP — European Model And Evaluation Program
- EMEX — Equatorial Monsoon Experiment
- EMEX — Equatorial Mesoscale Experiment
- EMF — Electromotive Force
- EMF — Electromagnetic Field/force
- EMG — Electromagnetic Gravity Data
- EMI — Electomagnetic Interference
- EMI — Electromagnetic Radiation Interference
- EMMP — Environmental Monitoring And Mitigation Plan
- EMO — Elk Mountain Observatory
- EMO — Emergency Management Office
- EMO — Environmental Management Office
- EMP — Electromagnetic Pulse
- EMR — Electomagnetic Radiation
- EMR — Electronic Mail Registration
- EMRO — Emergency Management & Response Office
- EMSES — Electromagnetic Modeling And Simulation Environment For Systems
- EMU — Electromagnetic Units
- EMU — Electromotive Unit
- ENAC — Energetic Neutral Atom Camera
- ENACEOS — Energetic Neutral Atom Camera For EOS
- ENCAR — Enclosed Cryopump For Air Sample Recovery
- ENDEX — Environmental Data Index
- ENEA — Comitato Nazionale Per La Ricerca E Lo Sviluppo Dell’ Energia Nucleare E Delle Energie Alternative
- ENRI — Electronic Navigation Research Institute
- ENS — European Nuclear Society
- ENSO — El Ni-o-Southern Oscillation
- ENSTROPHY — N/A
- ENVISAT — European Environmental Satellite
- EO — Office of Education And Outreach
- EO — Ethylene Oxide
- EO-ICWG — Earth Observation International Coordination Working Group
- EOB — Executive Office Building
- EOC — Earth Observation Center
- EOC — EOS Operations Center
- EOCAP — Earth Observations Commercialization Applications Program
- EODC — Earth Observation Data Centre
- EOF — Empirical Orthogonal Function
- EOFS — Empirical Orthogonal Functions
- EOL — Earth Observing Laboratory (formerly ATD)
- EOL — End of Life
- EOLE — The French Program Like GHOST
- EON — 10 To The 9th Years
- EOP — Equal Employment Opportunity
- EOPM — Electro-optic Phase Modulated
- EOR — Emergency Operations Center
- EORC — Earth Observation Research Center
- EORV — Emergency Operating Records Vault
- EOS — Earth Observing System
- EOS-A — First NPOP
- EOSAT — Earth Observation Satellite Company
- EOSDIS — Earth Observing System Data And Information System
- EOSIS — EOS Information System
- EOSP — Earth Observing Scannign Polarimeter
- EP — Electrical Power
- EPA — Environmental Protection Agency
- EPAA — Environmental Programs Assistance Act
- EPAC — External Program Advisory Committee
- EPC — Environmental Forecast Center
- EPC — Emergency Planning Commission
- EPI — Electronic Position Indicator
- EPI — Environmental Policy Institute
- EPIC — Engineering Physics Information Center
- EPIC — Environmental Photographic Interpretation Center
- EPICS — Energetic Pion Channel And Spectrometer
- EPICS — Experimental Physics & Industrial Control System
- EPL — Electron Prototype Lab
- EPO — Estuarine Programs Office
- EPOCH — European Program On Climatology And Natural Hazards
- EPOCS — Eastern Pacific Ocean Climate Study
- EPOP — European Polar Orbiting Platform
- EPR — Electon Paragmagnetic Resonance
- EPRI — Electric Power Research Institute
- EPROM — Electronically Programmable Read Only Memory
- EQS — Equatorial Scatter
- ER — Electrical Resistivity
- ERA — Energy Reorganization Act
- ERA — Engineering Research Associates
- ERAB — Energy Research Advisory Board
- ERACF — Environmental Radiation Ambient Monitoring System
- ERB — Earth Radiation Budget
- ERBE — Earth Radiation Budget Experiment
- ERBI — Earth Radiation Budget Instrument
- ERBS — Earth Radiation Budget Satellite
- ERC — Equatorial Ring Current
- ERC — Environmental Research Center
- ERDA — Energy Research And Development Administration
- ERDA — Energy Research And Development Administration