Alphabetical Listing of Atmospheric Research Center Acronyms
- ECA — Earth-crossing Asteroids
- ECAO — Environmental Criteria And Assessment Office
- ECCN — Export Control Classification Number
- ECG — Environmental Coordinating Group
- ECHAM4 — European Center HAMburg 4
- ECMOP — Experimental Center For Mesoscale Ocean Predictions
- ECMRWF — European Centre For Medium-Range Weather Forecasts
- ECMWF — European Centre For Medium-range Weather Forecasting
- ECN — Energy Research Foundation
- ECOD — Export Control Operations Division
- ECP — Engineering Change Proposal
- ECR — Economic Cleanup Responsibility Act
- ECR — Engineering Change Request
- ECS — EOSDIS Core System
- ECSA — Early Career Scientists Assembly
- ECTD — Emission Control Technology Division
- ECU — Environmental Crimes Unit
- EDA — Ecosystem Dynamics And The Atmosphere
- EDAS — Ecosystem Dynamics And The Atmosphere Section
- EDC — EROS Data Center
- EDF — Exploratory Development Facility
- EDF/ DER — Electricit? De France/ Direccion Des Etudes Et Recherche
- EDMS — Electra Data Management System
- EDP — Electronic Data Processing
- EDP — Embedded Data Processor
- EDRS — European Data Relay Satellite
- EDS — Environmental Data Service
- EDS — Electronic Data Systems
- EDUCOM — A Consortium of Industrial Organizations And University Computing Administrators
- EEA — European Environment Agency
- EEC — European Economic Community
- EECF — Earthnet ERS-1 Central Facility
- EED — Exposure Evaluation Division
- EEI — Edison Electric Institute
- EEID — EOSDIS External Interface Document
- EEMD/NV — Engineering And Energy Management
- EEMOC — European EMOC
- EEOC — Equal Employment Opportunity Commission
- EEPROM — Electronically Eraseable And Programmable Read Only Memory
- EERL — Eastern Environmental Radiation Lab
- EERU — Environmental Emergency Response Unit
- EES — Earth & Environmental Science
- EESI — Environment & Energy Study Institute
- EETFC — Environmental Effects
- EEZSCAN — Exclusive Economic Zone Scan
- EF — Error Function
- EF — Emission Factor
- EFC — Experimental Forecast Center
- EFEDA — European Field Experiment In Desertification-Threatened Area
- EFF — Experimental Forecast Facility
- EFI — Enrico Fermi Institute
- EFNS — Educational Foundation For Nuclear Science
- EFT — Enhanced Forecaster Tools
- EFTA — European Free Trade Association
- EFTC — European Fluorocarbon Technical Committee
- EG&G — Inc.
- EGA — Enhanced Graphics Adapter
- EGD — Effluent Guidelines Division
- EGP — Exterior Gateway Protocol
- EGS — European Geophysical Society
- EGSE — Electronic Ground Support Equipment
- EGTF — Electron Gun Test Facility
- EH — Oxidation Potential
- EH — Assistant Secretary For Environment
- EHF — Extremely High Frequency
- EHF — Extremely High Frequency
- EI — Electron Ionization
- EIA — Energy Information Administration
- EIA — Electronic Industries Association
- EIB — Environmental Improvement Board
- EIC — Earth Information System
- EICC — Emergency Information Control Center
- EINET — Enterprise Integration Network
- EIR — Eidgenossisches Institut Fur Reaktorforschung
- EIS — Environmental Impact Statement
- EISA — Extended Industry Standard Architecture
- EISCAT — European Incoherent Scatter Radar System
- EISPACK — Eigensystem Package Subroutine Computing Facility
- EL NI-O — The Little Boy
- ELCHEM — Electrified Clouds As Sources of NOx
- ELDO — European Launcher Development Organization
- ELDOME — Electra Radome
- ELDORA — Electra Doppler Radar
- ELDORA/ASTERIX — France-United States Collaborative Development of The ELDORA
- ELF — Extremely Low Frequency
- ELF — Extremely Low Frequency
- ELGA — (French) Study of African Squall Lines
- ELI — Environmental Law Institute
- ELINT — Electronic Intelligence
- ELLWAS — Enhanced Low-Level Windshear Alert System
- ELP — Emission Line Polarimeter
- ELP — Equipment Loan Program
- ELSCAM — Electra Scalar Measurements
- ELVD — Every Launch Vehicle Directorate
- ELVIS — ELectromagnetic Very Weak Instabilities Saturated
- ELVIS — Export Licensing Voice Information System
- EM — Engineering Model
- EM — Electromagnetic
- EM — Electromagnetic Conductivity
- EM — Electronic Mail