Scientific Abbreviation and Acronym list
 

[SIZE="4"][COLOR="Navy"][B]Scientific Abbreviation and Acronym list
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[B][COLOR="Sienna"]A
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[B]A Ampere
AAM Atmospheric Angular Momentum
AAOE Airborne Antarctic Ozone Experiment
AASE Airborne Arctic Stratospheric Expedition
AATSR Advanced Along-Track Scanning Radiometer
A3RI Antarctic Astronomy and Astrophysics Research Institute
ABBA Automated Biomass Burning Algorithm
ABI Advanced Baseline Imager (GOES)
ABLE Atmospheric Boundary Layer Experiment
ABS Advanced Baseline Sounder
ac or AC alternating current
ACARS Aeronautical Radio, Inc. Communication and Recording System
ACC Atlantic Climate Change
ACE Aerosol Characterization Experiment
ACIS ACademic Information Services (IBM)
ACRIM Active Cavity Radiometer Irradiance Monitor (EOS
ACR Active Cavity Radiometer
ACRIM Active Cavity Radiometer Irradiance Monitor
ACSYS Arctic Climate System Study
ACMSU Atmospheric Chemistry Modelling Support Unit
ACSOE Atmospheric Chemistry Studies in the Oceanic Environment
ADAAC Affiliated Distributed Active Archive Center
ADALT Advanced Radar Altimeter
ADC Astronomical Data Center
ADC Atlantic Data Coverage (Meteosat)
ADC Affiliated Data Center
ADCLS Advanced Data Collection and Location System
ADEOS Advanced Earth Observing Satellite (Japan)

ADPE Automatic Data Processing Equipment
ADOM Acid Deposition and Oxidant Model
ADR Adiabatic Demagnetization Refrigerator
AE Atmosphere Explorer
AEA Atomic Energy Authority (UK)
AER Atmospheric and Environmental Research
AERI Atmospheric Emitted Radiance Interferometer
AERONOX Impact of NOx Emissions from Aircraft upon the Atmosphere
AES Atmospheric Environment Service (Canada)
AESA Atmospheric Effects of Stratospheric Aircraft
AF Air Force
AFB Air Force Base
AFG Air Force Geophysics Laboratory
AFOS Automation of Field Operations and Services (NWS)
AFOSR Air Force Office of Scientific Research
AFES Alternative Fluorocarbons Environmental Acceptability Study
AGFS Aviation Gridded Forecast System
AGL Above Ground Level
AGO Automated Geophysical Observatories
AGU American Geophysical Union
AGWP Absolute Global Warming Potential
AHSRL Arctic High Spectral Resolution Lidar
AIRS Atmospheric Infrared Sounder
AIS Airborne Imaging Spectrometer
AJ Astronomical Journal
a.k.a. also known as
AL Aeronomy Laboratory (NOAA, US)
ALE/GAGE Atmospheric Lifetime Experiment/Global Atmospheric Gases Experiment
ALERT Automated Local Evaluation in Real Time
ALEXI Atmospheric Land EXchange Inversion (CIMSS)
ALPEX ALPine EXperiment
ALSPP Atmospheric and Land Surface Processes Project
ALT ALTimeter
ALPTRAC High Alpine Aerosol and Snow Chemistry Study (EUROTRAC)
AMANDA Antarctic Muon and Neutrino Detector Array
AMI Active Microwave Instrument
AMIP Atmospheric Model Intercomparison Project
AMRIR Advanced Medium Resolution Imaging Radiometer
AMPS Antarctic Mesoscale Prediction System
AMRIR Advanced Medium Resolution Infrared Radiometer
AMS American Meteorological Society
AMSAS AOA Meteorological Satellite Analysis System
AMSR-E Advanced Microwave Scanning Radiometer for EOS
AMSU Advanced Microwave Sounder Unit (EOS)
AMSR Advanced Microwave Scanning Radiometer
AMSU-A Advanced Microwave Sounding Unit-A
AMTS Advanced Moisture and Temperature Sounder
ANL Argonne National Laboratory
AO Announcement of Opportunity
AOA Airborne Optical Adjunct
AO&SS Atmospheric, Oceanic and Space Sciences (building)
AOIPS Atmospheric and Oceanographic Information Processing System
AOL Airborne Oceanographic Lidar
AOT Aerosol Optical Thickness
AP Anomalous Propagation
APAFO Advanced Particles and Fields Observer
APAR Absorbed Photosynthetically Active Radiation
APP AVHRR Polar Pathfinder
APT Automatic Picture Transmission
APU Auxiliary Power Unit
ARA Appletalk Remote Access
ARC Arctic Radiation and Chemistry experiment
ARC Ames Research Center
APE Airborne Polar Experiment
ARGOS+ Argos Data Collection and Location System (France)
ARISTOTELES Applications and Research Involving Space Technologies
Observing the Earth's Field from a Low Earth Orbiting Satellite
ARM Atmospheric Radiation Measurement Program (DOE)
ARPS Advanced Regional Prediction System
ARSLOE Atlantic Remote Sensing Land/Ocean Experiment
A-SAR Advanced Synthetic Aperture Radar
A-SCAT Advanced Scatterometer
ASA Academic Staff Assembly
ASA Antarctic Support Associates
ASADA Automated Smoke/Aerosol Detection Algorithm
ASCII American Standards Committee for Information Interchange
ASE Air-Sea Exchange experiment (EUROTRAC)
ASF Alaskan SAR Facility
ASHOE Airborne Southern Hemisphere Ozone Experiment
ASI Agenzia Spaziale Italiana
ASR Airport Surveillance Radar
ASTER Advanced Spaceborne Thermal Emission and Reflection radiometer
ASTEX Atlantic STratus EXperiment
AT&T American Telephone & Telegraph
ATLAS Atmospheric Laboratory for Applications and Science
ATLID Atmospheric Lidar
ATM Atmospheric Transport Model
ATMOS Atmospheric Trace Molecules observed by Spectroscopy
ATS Applications Technology Satellite
ATSR Along Track Scanning Radiometer
AU Astronomical Unit
AURA Association of Universities for Research in Astronomy
AURIO Auroral Imaging Observatory
AVCS Advanced Vidicon Camera System
AVHRR Advanced Very High-Resolution Radiometer
AVHRR GAC AVHRR Global Area Coverage
AVHRR LAC AVHRR Local Area Coverage
AVIRIS Airborne Visible and Infrared Imaging Spectrometer
AVNIR Advanced Visible and Near-Infrared Radiometer
AWI Alfred Wegener Institute
AWIPS-90 Advanced Weather Interactive Processing System for the 90's
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[B][COLOR="Sienna"]A[/COLOR][/B]

[B]A = Ampere
AAM = Atmospheric Angular Momentum
AAOE = Airborne Antarctic Ozone Experiment
AASE = Airborne Arctic Stratospheric Expedition
AATSR = Advanced Along-Track Scanning Radiometer
A3RI = Antarctic Astronomy and Astrophysics Research Institute
ABBA = Automated Biomass Burning Algorithm
ABI = Advanced Baseline Imager (GOES)
ABLE = Atmospheric Boundary Layer Experiment
ABS = Advanced Baseline Sounder
ac or AC = alternating current
ACARS = Aeronautical Radio, Inc. Communication and Recording System
ACC = Atlantic Climate Change
ACE = Aerosol Characterization Experiment
ACIS = ACademic Information Services (IBM)
ACRIM = Active Cavity Radiometer Irradiance Monitor (EOS
ACR = Active Cavity Radiometer
ACRIM = Active Cavity Radiometer Irradiance Monitor
ACSYS = Arctic Climate System Study
ACMSU = Atmospheric Chemistry Modelling Support Unit
ACSOE = Atmospheric Chemistry Studies in the Oceanic Environment
ADAAC = Affiliated Distributed Active Archive Center
ADALT = Advanced Radar Altimeter
ADC = Astronomical Data Center
ADC = Atlantic Data Coverage (Meteosat)
ADC = Affiliated Data Center
ADCLS = Advanced Data Collection and Location System
ADEOS = Advanced Earth Observing Satellite (Japan)
ADPE = Automatic Data Processing Equipment
ADOM = Acid Deposition and Oxidant Model
ADR = Adiabatic Demagnetization Refrigerator
AE = Atmosphere Explorer
AEA = Atomic Energy Authority (UK)
AER = Atmospheric and Environmental Research
AERI = Atmospheric Emitted Radiance Interferometer
AERONOX = Impact of NOx Emissions from Aircraft upon the Atmosphere
AES = Atmospheric Environment Service (Canada)
AESA = Atmospheric Effects of Stratospheric Aircraft
AF = Air Force
AFB = Air Force Base
AFG = Air Force Geophysics Laboratory
AFOS = Automation of Field Operations and Services (NWS)
AFOSR = Air Force Office of Scientific Research
AFES = Alternative Fluorocarbons Environmental Acceptability Study
AGFS = Aviation Gridded Forecast System
AGL = Above Ground Level
AGO = Automated Geophysical Observatories
AGU = American Geophysical Union
AGWP = Absolute Global Warming Potential
AHSRL = Arctic High Spectral Resolution Lidar
AIRS = Atmospheric Infrared Sounder
AIS = Airborne Imaging Spectrometer
AJ = Astronomical Journal
a.k.a. = also known as
AL = Aeronomy Laboratory (NOAA, US)
ALE/GAGE = Atmospheric Lifetime Experiment/Global Atmospheric Gases Experiment
ALERT = Automated Local Evaluation in Real Time
ALEXI = Atmospheric Land EXchange Inversion (CIMSS)
ALPEX = ALPine EXperiment
ALSPP = Atmospheric and Land Surface Processes Project
ALT = ALTimeter
ALPTRAC = High Alpine Aerosol and Snow Chemistry Study (EUROTRAC)
AMANDA = Antarctic Muon and Neutrino Detector Array
AMI = Active Microwave Instrument
AMIP = Atmospheric Model Intercomparison Project
AMRIR = Advanced Medium Resolution Imaging Radiometer
AMPS = Antarctic Mesoscale Prediction System
AMRIR = Advanced Medium Resolution Infrared Radiometer
AMS = American Meteorological Society
AMSAS = AOA Meteorological Satellite Analysis System
AMSR-E = Advanced Microwave Scanning Radiometer for EOS
AMSU = Advanced Microwave Sounder Unit (EOS)
AMSR = Advanced Microwave Scanning Radiometer
AMSU-A = Advanced Microwave Sounding Unit-A
AMTS = Advanced Moisture and Temperature Sounder
ANL = Argonne National Laboratory
AO = Announcement of Opportunity
AOA = Airborne Optical Adjunct
AO&SS = Atmospheric, Oceanic and Space Sciences (building)
AOIPS = Atmospheric and Oceanographic Information Processing System
AOL = Airborne Oceanographic Lidar
AOT = Aerosol Optical Thickness
AP = Anomalous Propagation
APAFO = Advanced Particles and Fields Observer
APAR = Absorbed Photosynthetically Active Radiation
APP = AVHRR Polar Pathfinder
APT = Automatic Picture Transmission
APU = Auxiliary Power Unit
ARA = Appletalk Remote Access
ARC = Arctic Radiation and Chemistry experiment
ARC = Ames Research Center
APE = Airborne Polar Experiment
ARGOS+ = Argos Data Collection and Location System (France)
ARISTOTELES = Applications and Research Involving Space Technologies
Observing the Earth's Field from a Low Earth Orbiting Satellite
ARM = Atmospheric Radiation Measurement Program (DOE)
ARPS = Advanced Regional Prediction System
ARSLOE = Atlantic Remote Sensing Land/Ocean Experiment
A-SAR = Advanced Synthetic Aperture Radar
A-SCAT = Advanced Scatterometer
ASA = Academic Staff Assembly
ASA = Antarctic Support Associates
ASADA = Automated Smoke/Aerosol Detection Algorithm
ASCII = American Standards Committee for Information Interchange
ASE = Air-Sea Exchange experiment (EUROTRAC)
ASF = Alaskan SAR Facility
ASHOE = Airborne Southern Hemisphere Ozone Experiment
ASI = Agenzia Spaziale Italiana
ASR = Airport Surveillance Radar
ASTER = Advanced Spaceborne Thermal Emission and Reflection radiometer
ASTEX = Atlantic STratus EXperiment
AT&T = American Telephone & Telegraph
ATLAS = Atmospheric Laboratory for Applications and Science
ATLID = Atmospheric Lidar
ATM = Atmospheric Transport Model
ATMOS = Atmospheric Trace Molecules observed by Spectroscopy
ATS = Applications Technology Satellite
ATSR = Along Track Scanning Radiometer
AU = Astronomical Unit
AURA = Association of Universities for Research in Astronomy
AURIO = Auroral Imaging Observatory
AVCS = Advanced Vidicon Camera System
AVHRR = Advanced Very High-Resolution Radiometer
AVHRR = GAC AVHRR Global Area Coverage
AVHRR LAC = AVHRR Local Area Coverage
AVIRIS = Airborne Visible and Infrared Imaging Spectrometer
AVNIR = Advanced Visible and Near-Infrared Radiometer
AWI = Alfred Wegener Institute
AWIPS-90 = Advanced Weather Interactive Processing System for the 90's
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[B][COLOR="DarkOliveGreen"]B[/COLOR][/B]

[B]BAS = British Antarctic Survey
BADC = British Atmospheric Data Centre
BAHC = Biosphere Aspects of the Hydrological Cycle (IGBP programme)
BAPMoN = Background Air Pollution Monitoring Network (WMO)
BASE-A = Biomass burning Airborne and Spaceborne Experiment-Amazonia
baud = one bit per second
BBS = Bulletin Board System
BBXRT = Broad Band X-Ray Telescope
BCS = Broadband Cable System (UW)
BEF = Bromine Efficiency Factor
BIATEX = Biosphere-Atmosphere Exchange of Pollutants (EUROTRAC)
BIBEX = Biomass Burning Experiment (IGAC programme)
BISA = Belgium Institute for Space Aeronomy (Belgium)
bit = binary digit
BITNET = Because It’s Time NETwork
BLCMD = BiLevel CoMmanD (DXS)
BLIS = Boundary Layer Instrumentation System
BMFT = Bundesministerium für Forschung und Technologie (Germany)
BNSC = British National Space Centre
BODC = British Oceanographic Data Centre
BOREAS = Boreal Ecosystem - Atmosphere Study
BNL = Brookhaven National Laboratory
BrO = bromine monoxide
bpi = bits per inch
bps or BPS = bits per second
BTD = brightness temperature difference
BTW = By The Way (e-mail)
BUFR = Binary Universal FoRm
BUV = Backscattered UltraViolet
[/B]

[B][COLOR="DarkOliveGreen"]C
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[B]C = Celsius, centigrade
Cal/Val = Calibration/Validation
CAC = Centre for Atmospheric Chemistry (York, Canada)
CACGP = Commission of Atmospheric Chemistry and Global Pollution (IAMAP)
CAD = Computer Aided Design
CALS = College of Agricultural and Life Sciences (UW–Madison)
CAMEX = Convection and Moisture Experiment
CAMS = Calibrated Airborne Multispectral Scanner
CaPE = Convection and Precipitation/Electrification Experiment (STORM)
CAPE = Convective Available Potential Energy
CAPPI = Constant Altitude Plan Position Indicator
CAPS = Center for the Analysis and Prediction of Storms
CARA = Center for Astrophysical Research in Antarctica
CART = Cloud And Radiation Testbed (DOE/ARM)
CAS = Centre for Atmospheric Science (Cambridge, UK)
CASPR = Cloud and Surface Parameter Retrieval
CAT = Carbon Dioxide Absorption Technique
CCD = Charge-Coupled Device
CCLRC = Council for the Central Laboratory of the Research Councils (UK)
CCM = Community Climate Model
ccn = cloud condensation nucleus
CCRS = Canada Centre for Remote Sensing
CCT = Computer Compatible Tape
CD = Compact Disc
CD-ROM = Compact Disk-Read Only Memory
CDCR = Conceptual Design and Cost Review
CDF = Common Data Format
CDIAC = Carbon Dioxide Information Analysis Cente
CDOS = Customer Data and Operations System
CD-ROM = Compact Disc - Read Only Memory
CEC = Commission of the European Communities
CEES = Committee on Earth and Environmental Sciences
CEO = Centre for Earth Observation
CEOS = Committee on Earth Observation Satellites
CERES =Clouds and Earth's Radiant Energy System
CET = Central England Temperature
CFC = ChloroFluoroCarbon
CFTC = Commodity Futures Trading Commission
CFC-11 = CCl3F, trichlorofluoromethane, Freon-11
CFC-12 = CCl2F2, dichlorodifluoromethane, Freon-12
CFCs = chlorofluorocarbons
CGAM = Centre for Global Atmospheric Modelling
CG = Center of Gravity (DXS)
CGC = Climate and Global Change
CGCP = Canadian Global Change Program
CGI = Common Gateway Interface (Internet)
CGM = Computer Graphics Metafile
CH3Cl = methyl chloride
CH4 = methane
CHAMEX = Cloud Height And Motion EXperiment
CHAMMP = Computer Hardware, Advanced Mathematics and Model Physics
CIAP = Climatic Impact Assessment Program
CIASTA = Cooperative Institute for Atmospheric Sciences and Terrestrial Applications
CICA = Center for Innovative Computer Applications
CICS = Cooperative Institute for Climate Studies (U.Maryland)
CIDC = Climatology Interdisciplinary Data Collection
CIESIN = Consortium for International Earth Science Information Networks
CIMSS = Cooperative Institute for Meteorological Satellite Studies
CIRA = COSPAR International Reference Atmosphere
CIRES = Cooperative Institute for Research in Environmental Sciences (US)
CIRRUS = Cloud InfraRed Radiometer for UnESS
CIRTL = Center for the Integration of Research, Teaching and Learning
CIT = California Institute of Technology
CITA = Center for IT Accommodation (GSA)
CITE = Cargo Integration and Test Equipment (DXS)
CITE = Chemical Instrument Test and Evaluation (NASA GTE)
CLASS = Cross-chain Loran Atmospheric Sounding System
CLAVR = Clouds from AVHRR
CLAES = Cryogenic Limb Array Etalon Spectrometer
CLIVAR = Climate Variability and Predictability
CLP = Chlorine Loading Potential
ClO = chlorine monoxide
ClONO2,CINO3 = chlorine nitrate
CLRC = Central Laboratory of the Research Councils (UK)
CLS = Cloud Lidar System
CMA = China Meteorological Administration
CMAP = Climate Modeling, Analysis and Prediction Program
cm = centimetre
CMDL = Climate Monitoring and Diagnostics Laboratory
CMS = Configuration Management System
CNA = Comisión Nacional del Agua (Mexico)
CNES = Centre National d'Etudes Spatiales (France)
CNR = Consiglio Nazionale delle Ricerche (Italy)
CNRM = Centre National de Recherches Météorologiques(France)
CNRS = Centre National de la Recherche Scientifique (France)
COADS = Comprehensive Ocean Atmosphere Data Set
COAPEC = Coupled Ocean-Atmosphere Processes and European Climate
CO = carbon monoxide
CO2 = carbon dioxide
Co-I = Co-Investigator
COADS = Comprehensive Ocean-Atmosphere Dataset
COARE = Coupled Ocean-Atmosphere Research Experiment (TOGA)
CODAR = COrrelation Detection And Ranging
COHMEX = COoperative Huntsville Meteorological EXperiment
Co-I = CoInvestigator
COMET = Cooperative Program for Operational Meteorology Education and Training (NOAA and UCAR)
COMSAT = COMmunications SATellite
CONUS = CONtinental (or CONterminus) United States
COSPAR = Committee On SPAce Research
COSTAR = Corrective Optics Space Telescope Axial Replacement
COTS = Commercial Off-The-Shelf
COSPAR = Committee on Space Research
CPC = Climate Prediction Center
cpi = characters per inch
CPL = Cloud Physics Lidar
CPR = CardioPulmonary Resuscitation
CPSC = Consumer Product Safety Commission
CREST = Cooperative Remote Sensing Science and Technology Center (Puerto Rico)
CrIS = Cross-track Infrared Sounder
CrO2 = Chromium Oxide
CRU = Climate Research Unit (East Anglia)
CRYSYS = Cryospheric System
CRT = Cathode Ray Tube
CS = Computer Science
CSA = Canadian Space Agency
CS&S = Computer Sciences and Statistics (UW-MSN)
CSA = Canadian Space Agency
CSEPA = Chinese State Environment Protection Agency (China)
CSES = Center for the Study of Earth from Space (Univ of Colorado)
CSIRO = Commonwealth Scientific and Industrial Research Organization (Australia)
CSI = Coastal Studies Institute (LSU)
CSIRO = Commonwealth Scientific and Industrial Research Organization
CSIS = Centralized Storm Information System
CSM = Comprehensive System Model
CSMP = Climate System Modeling Project
CSREES = Cooperative State Research, Education, and Extension Service
CST = Central Standard Time
CST = Convective-Stratiform Technique
CSU = Colorado State University (Ft. Collins)
CTD = Conductivity-Temperature-Depth
CTM = Chemical Transport Model
CTP = Cloud-Top Pressure
CTS = Committee on Teaching of Science
CU = University of Colorado
CVS = Concurrent Versions System
CWB = Central Weather Bureau (Taiwan)
CZCS = Coastal Zone Color Scanner [/B]

[B][COLOR="Teal"]D[/COLOR][/B]

[B]DAAC—Distributed Active Archive Center
DADS— Data Archive and Distribution System
DAMTP— Department of Applied Mathematics and Theoretical Physics (Cambridge)
DAO—Data Assimilation Office (NASA)
DARPA—Department of Defense Advanced Research Projects Agency
DASD—Direct Access Storage Device
DAT—Digital Audio Tape
DC—Detector Controller (DXS)
dc—direct current
DCP— Data Collection Platform
DCS—Data Collection System (NOAA polar orbiting satellites)
DDE—Distributive Data Environment (McIDAS)
DDS—Domestic Data Service (NWS)
DE—Detector Electronics (DXS)
DEC—Digital Equipment Corporation
DESY—Deutsches Elektronen-SYnchrotron
DFAD—Digital Feature Analysis Data
DFRC—Dryden Flight Research Center
DGVM—Dynamic Global Vegetation Model (GAIM)
DIAL —Differential Absorption Lidar
DIFAX—DIgital FAcsimile map
DILHR—Department of Industry, Labor & Human Relations
DIS—Data and Information System
disc—optical media (CDs)
DISEL—Diseno e Ingenieria de Systemas Electronicos
disk—magnetic media (floppies)
DIU—Detector Interface Unit (DXS)
DLESE—The Digital Library for Earth System Education
DLL (or .dll)—Dynamic Link Libraries
DLR— Deutsche Forschungsanstalt fur Luft-und Raumfahrt (Germany)
DLS— Dynamic Limb Sounder
DMA—Defense Mapping Agency
DMAP—Digital MAPping, charting and geodesy analysis program (USN)
DMIC—Deputy Meteorologist-In-Charge (NWS)
DMS—DiMethylSulphide
DMSP—Defense Meteorological Satellite Program (USAF)
DNAG—Decade of North American Geology
DNR—Department of Natural Resources
DNS—Domain Name System
DOA—Department of Administration (U.S.)
DOC—Department of Commerce (U.S.)
DOD—Department of Defense (U.S.)
DODS—Distributed Ocean Data System
DOE—Department of Energy (U.S.)
DOI—Department of the Interior (U.S.)
DoIT—Department of Information Technology (UW-MSN)
DOJ—Department of Justice (U.S.)
DOL—Department of Labor (U.S.)
DORIS—Doppler Orbitography and Radiopositioning Integrated by Satellite (EOS)
DOS—Department of State (U.S.)
DOS—Disk Operating System
DOT—Department of Transportation (U.S.)
DoY— Day of Year
(D)PR —Dual Precipitation Radar
DPI—Department of Public Instruction
DPI—Derived Product Imagery
DPS—Detector Power Supply
DPS—Division of Planetary Science
DPSS—Data Processing Services Subsystem
DRIBU—DRIfting BUoy data
DRS —Data Relay Satellite
DSB —Direct Sounding Broadcast
DSN —Deep Space Network
DS2—Second Dark Spot (Neptune)
DSDP—Deep Sea Drilling Project
DSP—Digital Signal Processing
DST—Data Systems Test
DTE—Data Terminal Equipment
DTED—Digital Terrain Elevation Data
DU— Dobson Unit
DWS— Doppler Wind Sensor
DXS—Diffuse X-ray Spectrometer
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[B][COLOR="Blue"]E[/COLOR][/B]

[B]E&CE—Electrical and Computer Engineering
EAA—Experimental Aircraft Association
EADS—Engineering and Data Analysis System
EarthKAM—Earth Knowledge Acquired by Middle-schoolers
EASOE— European Arctic Stratospheric Ozone Experiment
E-LIDAR— Experimental Lidar
EBCDIC—Extended Binary-Coded Decimal Interchange Code
ECA—Effective Cloud Amount
ECB—Educational Communications Board
EC —European Commission
ECC —electrochemical concentration cell
ECMWF—European Centre for Medium-range Weather Forecasts
ECOSOC—ECOnomic and SOcial Council (UN)
ECS— EOSDIS Core System
ED—Department of Education (U.S.)
EDAS—Eta Data Assimilation System
EDC—EROS Data Center
EESC— equivalent effective stratospheric chlorine
EGA—Enhanced Graphics Adapter
EGSE—Electrical Ground Support Equipment
EHWD—Enhanced Hot Water Drill
EIA—Electronic Industries Association
EM—ElectroMagnetic
e-mail or email—electronic mail
EMC—ElectroMagnetic Compatibility
EMC—Environmental Modeling Center (NWS Center)
EMEX— Equatorial Mesoscale Experiment
EMI—ElectroMagnetic Interference
EMT—Emergency Medical Technician
ENSO—El Niño/Southern Oscillation
ENVISAT— Environmental Satellite
EOF— Empirical Orthogonal Function
EOS—Earth Observing System
EOSDIS—Earth Observing System Data and Information System
EOSP—Earth Observing Scanner Polarimeter
EPA—Environmental Protection Agency (U.S.)
EPS—European Polar Satellite
ER-2—Earth Resources (plane), #2 (NASA)
ERA—Employee Reimbursement Account
ERBE—Earth Radiation Budget Experiment
ERBS—Earth Radiation Budget Satellite
ERICA—Experiment on Rapidly Intensifying Cyclones over the Atlantic
ERL—Environmental Research Laboratory (NOAA)
EROS—Earth Resources Observing System
ERS—ESA Remote Sensing satellite
ERSAF—Environment Remote Sensing Analysis Facility
ERSC—Environmental Remote Sensing Center (IES)
ESA—European Space Agency
ESDD—Earth Science Data Directory
ESE—Earth Science Enterprise (NASA)
ESMR—Electrically Scanning Microwave Radiometer
ESOC—European Satellite Operations Center
ESSA—Environmental Science Services Administration (preceded NOAA)
ESSP—Earth System Science Pathfinder Mission (ESSP)
ESTEC—European Space TEchnical Center
ETAC—Environmental Technical Applications Center (USAF)
EUMETSAT—EUropean organization for the exploitation of METeorological SATellites
EVA—Extra Vehicular Activity
EXPORT— European eXport of Precursors and Ozone by long-Range Transport
EXPRESSO— Experiment for Regional Sources and Sinks of Oxidants

[/B]

[COLOR="Blue"][SIZE="3"][B]F[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]FASTEX Fronts and Atlantic Storm-Track EXperiment
FDH fixed dynamical heating
FIFE First ISLSCP Field Experiment
FIRE First ISCCP Regional Experiment
FIRETRACC Firn Record of Trace Gases Relevant to Atmospheric Chemical Change
FNRS Fonds National de la Recherche Scientifique (Belgium)
FOT Flight Operations Team
FOV Field of View
FTIR fourier transform infrared spectrometer
FTP File Transfer Protocol
FY Fiscal Year[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]G[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]g gram
GAC Global Area Coverage
GAIM Global Analysis, Interpretation and Modeling
GARP Global Atmospheric Research Program
Gbps gigabits per second
GCC Global Change Category
GCE Ground-base Cloud Experiment (EUROTRAC)
GCDIS Global Change Data and Information System
GCM General Circulation Model
GCOS Global Climate Observing System
GCRP Global Change Research Program
GCTE Global Change and Terrestrial Ecosystems Program of the IGBP
GEDEX Greenhouse Effect Detection Experiment
GEMS Global Environmental Monitoring System
Geosat Geodesy Satellite (Navy)
GERB Geostationary Earth Radiation Budget Experiment
GEWEX Global Energy and Water cycle Experiment
GFDL Geophysical Fluid Dynamics Laboratory (NOAA US)
Gflops Billions of Floating Point Instructions per Second
GGI GPS Geoscience Instrument
GGS Global Geospace Science
GHz gigahertz
GIMMS Global Inventory Modeling and Monitoring Study
GIS Geographic Information System
GISS Goddard Institute for Space Studies
GISST Global sea Ice Coverage and Sea Surface Temperature
GLAS Geoscience Laser Altimeter System (formerly GLRS-A)
GLI Global Imager
GLOMAC Global Modelling of Atmospheric Chemistry (EUROTRAC)
GLOSS Global Sea Level Observing System
GLRS-A Geoscience Laser Ranging System-Altimeter (see GLAS)
GLRS-R Geoscience Laser Ranging System-Ranger
GMS Geostationary Meteorological Satellite
GMSLP Global Mean Sea Level Pressure
GMT Greenwich Mean Time
GENEMIS Generation of European Emission Data (EUROTRAC)
GOES Geostationary Operational Environmental Satellite
GOME Global Ozone Monitoring Experiment
GOMOS Global Ozone Monitoring by Occultation of Stars
GOMR Global Ozone Monitoring Radiometer
GOOS Global Ocean Observing System (ICSU/IOC-UNESCO/WMO)
GOS Geomagnetic Observing System
GOSTA Global Ocean Surface Temperature Atlas
GPC Global Processing Center
GPCP Global Precipitation Climatology Project
GPS Global Positioning System
GPSDR Global Positioning System Demonstration Receiver
GRID Global Resource Information Database (UNEP)
GSFC Goddard Space Flight Center
GTE Global Tropospheric Experiment
GTCE Global Tropospheric Chemistry Experiment
GTS Global Telecommunications System
GUI Graphical User Interface
GWP Global Warming Potential[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]H[/B][/SIZE][/COLOR]

[SIZE="2"][COLOR="Black"][B]H2O water
H2O2 hydrogen peroxide
HadCM Hadley Center Model
HadRT Hadley Center Radiosonde temperature
HALOE Halogen Occultation Experiment
HALLIP Heterogeneous and Liquid Phase Processes (EUROTRAC)
HAPEX Hydrological Atmospheric Pilot Experiment
HBr hydrogen bromide
HCHO, CH2O formaldehyde
HCFCs Hydrochlorofluorocarbons
HCl hydrogen chloride
HCMM/AEM-1 Heat Capacity Mapping Mission/Applications Explorer Mission
HCN hydrogen cyanide
HDF Hierarchical Data Format
HDP Human Dimensions of Global Environmental Change (ISSC programme)
HF hydrogen fluoride
HFC hydrofluorocarbon
HIMSS High-Resolution Microwave Spectrometer Sounder (replaced by
MIMR)
HIRDLS High-Resolution Dynamics Limb Sounder
HIRLAM High Resolution Limited Area Model
HIRIS High Resolution Imaging Spectrometer
HIRS High Resolution Infrared Radiation Sounder
HIS High Resolution Interferometer Sounder
HMMR High-Resolution Multifrequency Microwave Radiometer
HNO3 nitric acid
HOx odd hydrogen (OH, HO2, H2O2)
HOCl hypochlorous acid
HRDI High Resolution Doppler Imager
HROI High Resolution Optical Instrument
HRPT High Resolution Picture Transmission (e.g., from the AVHRR)
HRV High Resolution Video (SPOT)
HYREX Hydrological Radar Experiment
Hz hertz (cycles per second)[/B][/COLOR][/SIZE]

[COLOR="Blue"][SIZE="3"][B]I[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]IASI Improved Atmospheric Sounding Interferometer
IAU International Astronomical Union
ICAIR International Centre for Antarctic Information and Research
ICC Instrument Control Center
ICE International Cometary Explorer
ICF Instrument Control Facility
ICSU International Council of Scientific Unions
ICWG International Coordination Working Group
IDS Interdisciplinary Science
IEA International Energy Agency
IEEE Institute of Electrical and Electronic Engineers
IEOS International Earth Observing System
IFS Integrated Forecast System
IFOV Instantaneous Field of View
IGAC International Global Atmospheric Chemistry Program of the IGBP
IGAP International Global Aerosol Program
IGBP International Geosphere - Biosphere Programme
II Interdisciplinary Investigator
ILAS Improved Limb Atmospheric Spectrometer
IMAU Institute for Marine and Atmospheric research Utrecht
IMB Investigator of Micro-Biosphere
IMG Interferometric Monitor of Greenhouse Gases
IMS Information Management System
INPA Instituto Nacional de Pesquisas da Amazonia (Brazil)
INPE Instituto Nacional de Pesquisas Espaciais (Brazil)
INRA Institut National de Recherche Agronomiques (France)
INSA Institut National des Sciences Appliques (France)
IOC Intergovernmental Oceanographic Commission
IOTP International Ozone Trands Panel
IPAR Intercepted Photosynthetically Active Radiation
IPCC Intergovernmental Panel on Climate Change
IPEI Ionospheric Plasma and Electrodynamics Instrument
IPOC International Partner Operations Center
IR Infrared
IRIS Infrared Interferometer Spectrometer
IRTS Infrared Temperature Sounder
ISAMS Improved Stratospheric and Mesospheric Sounder
ISAS Institute of Space and Astronautical Sciences (Japan)
ISCCP International Satellite Cloud Climatology Project
ISEE International Sun-Earth Explorer
ISLSCP International Satellite Land Surface Climatology Project
ISSC International Social Science Council
IST Instrument Support Terminal
ISTP International Solar Terrestrial Physics
ISY International Space Year (1992)
ITCZ Inter-Tropical Convergence Zone
ITE Institute for Terrestrial Ecology
ITIR Infrared Thermal Imaging Radiometer (renamed ASTER)
IUPAC International Union of Pure and Applied Chemistry
IV&V Independent Verification and Validation
IWG Investigators Working Group
IWGDMGC Interagency Working Group on Data Management for Global Change[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]J[/B][/SIZE][/COLOR]
[COLOR="Black"][SIZE="2"][B]
JCMM Joint Centre for Mesoscale Meteorology
JEOS Japanese Earth Observing Satellite
JEM Japanese Experiment Module
JERS-1 Japanese Earth Remote-sensing Satellite-1
JGOFS Joint Global Ocean Flux Study (IGBP programme)
JMA Japan Meteorological Agency
JPL Jet Propulsion Laboratory
JPOP Japanese Polar Orbiting Platform
JSC Johnson Space Center[/B][/SIZE][/COLOR]


[COLOR="Blue"][SIZE="3"][B]K[/B][/SIZE][/COLOR]

[COLOR="Black"][SIZE="2"][B]
K kelvin, unit of thermodynamic temperature (the number of
kelvins equals the number of degrees Celsius plus 273.15,
i.e., tK=tdegree C +273.15)
kbps kilobits per second
keV kilo electron volts
kg kilogram
kHz kilohertz
kJ kilojoule (energy measure)
km kilometer
KNMI Koninklijk Nederlands Meteorologisch Instituut
(Royal Netherlands Meteorological Institute)
kW kilowatt[/B][/SIZE][/COLOR]


[COLOR="Blue"][SIZE="3"][B]L[/B][/SIZE][/COLOR]


[SIZE="2"][B][COLOR="Black"]LAC Local Area Coverage
LACTOZ Laboratory Studies of Chemistry Related to Tropospheric Ozone
(EUROTRAC)
LAGEOS Laser Geodynamics Satellite
LAMBADA Large Scale Atmospheric Moisture Balance of Amazonia using
Data Assimilation (BAHC/GEWEX)
Landsat Land Remote Sensing Satellite
LANL Los Alamos National Laboratory
LaRC Langley Research Center
LAWS Laser Atmospheric Wind Sounder
LEFI Local Electric Field Instrument
LERTS Laboratoire d'Etudes et de Recherches en Teledetection
Spatiale (France)
LIDAR Light Detection and Ranging Instrument
LIMS Limb Infrared Monitor of the Stratosphere
LIS Lightning Imaging Sensor
LITE Lidar In-space Technology Experiment
LLNL Lawrence Livermore National Laboratory
LOICZ Land Ocean Interactions in the Coastal Zone (IGBP)
LR Laser Retroreflector
LRA Laser Retroreflector Array
LRPT Low-resolution Picture Transmission
LWIR Long-Wavelength (Thermal) Infrared[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]M[/B][/SIZE][/COLOR]

[COLOR="Black"][SIZE="2"][B]
m metre
Magsat Magnetic Field Satellite
MAESA Measurements for Assessing the Effects of Stratospheric Aircraft
MAHLOVS Middle and High Latitudes Oceanic Variability Study
MAP Mesoscale Alpine Programme
MAPS Measurement of Atmospheric Pollution from Satellites
mb millibar
Mbps megabits per second
MCC Mission Control Center
McIDAS Man-computer Interactive Data Access System
MCP Meteorological Communications Package, direct broadcast of
operational data
MEPED Medium Energy Proton & Electron Detector
MERIS Medium Resolution Imaging Spectrometer
MESSR Multispectral Electronic Self-Scanning Radiometer
METEOR USSR Operational Weather Satellite
METEOSAT Geosynchronous Meteorology Satellite (ESA)
MeV mega electron volts
MF/MAGNOLIA Magnetic Field Experiment
MHS Microwave Humidity Sounder
MIMR Multi-frequency Imaging Microwave Radiometer
MIPAS Michelson Interferometric Passive Atmosphere Sounder
MISR Multi-angle Imaging Spectro-Radiometer
MIT Massachusetts Institute of Technology
MITI Ministry of International Trade and Industry (Japan)
MLOPEX Mauna Loa Observatory Photochemistry Experiment
MLS Microwave Limb Sounder
mm millimetre
MODIS Moderate Resolution Imaging Spectroradiometer
MODIS-N Moderate Resolution Imaging Spectrometer-Nadir
MODIS-T Moderate Resolution Imaging Spectrometer-Tilt
MOHMATN Met Office Historical night Marine Air Temperature
MOHSST Met Office Historical Sea Surface Temperature
MOPITT Measurements of Pollution in the Troposphere
MOS-1 Marine Observation Satellite (Japan)
MOZIAC Measurement of Ozone on Airbus in-service Aircraft
MPE Mission to Planet Earth
MPI Max Planck Institut (Germany)
MPIA Max Planck Institut für Aeronomie (Germany)
MPIC Max Planck Institut für Chemie (Germany)
MRF Met Office Research Flight
MRI Meteorlogical Research Institute (Japan)
MSFC Marshall Space Flight Center
MSLP Mean Sea Level Pressure
MSS Multispectral Scanner (Landsat)
MSU Microwave Sounding Unit
MST Mesosphere Stratosphere Troposphere (Radar)
MTPE Mission to Planet Earth
MTS Microwave Temperature Sounder
MWIR Medium-Wavelength Infrared[/B][/SIZE][/COLOR]

[COLOR="Blue"][SIZE="3"][B]N[/B][/SIZE][/COLOR]

[COLOR="Black"][SIZE="2"][B]N2O nitrous oxide
N2O5 nitrogen pentoxide
NACNEMS North American Cooperative Network of Enhanced Measurement Sites
NAD Nitric Acid Dihydrate
NAEI National Atmospheric Emission Inventory (UK)
NAS National Academy of Sciences (US)
NASA National Aeronautics and Space Administration (US)
NASCOM NASA Communications Network
NASDA National Space Development Agency of Japan
NAT Nitric Acid Trihydrate
NBIOME Northern Biosphere Observation and Modeling Experiment
NBIS Northern Biosphere Information System
NCAR National Center for Atmospheric Research (US)
NCC Network Control Center
NCDC National Climatic Data Center
NDSC Network for the Detection of Stratospheric Change
NDVI Normalized Difference Vegetation Index
NERC Natural Environment Research Council (UK)
NESDIS National Environmental Satellite, Data, and Information
Service (NOAA US)
NETC National Environmental Technology Centre (UK)
NH3 ammonia
NH Northern Hemisphere
Nimbus NASA Meteorological Satellites (1 through 7)
NILU Norsk institutt for luftforskning
(Norwegian Institute for Air Research)
NIR Near Infrared
NIST National Institute of Standards & Technology (US)
NIWA National Institute of Water and Atmospheric Research, New Zealand
nm nanometer
NMC National Meteorological Center (US)
NO nitric oxide
NO2 nitrogen dioxide, nitrogen peroxide
NO3 nitrate radical
NOx nitrogen oxides (NO, NO2, NO3)
NOy total active nitrogen
NOAA National Oceanic and Atmospheric Administration (US)
NODS NASA Ocean Data
NODIS NSSDC Online Data and Information System Services System
NORDA Naval Ocean Research and Development Activity
NOSS National Oceanic Satellite System
NPOP NASA Polar Orbiting Platform
NRC National Research Council (Canada)
NRL Naval Research Laboratory
NSC Norwegian Space Center
NSCAT NASA Scatterometer
NSF National Science Foundation (US)
NSIDC National Snow and Ice Data Center (US)
NSSDC National Space Science Data Center (US)
NSTS National Space Transportation System
NWP numerical weather prediction
NWS National Weather Service (US)[/B][/SIZE][/COLOR]

[COLOR="Blue"][SIZE="3"][B]O[/B][/SIZE][/COLOR]

[SIZE="2"][COLOR="Black"][B]
O2 (normal) molecular oxygen
O3 ozone
Ox odd oxygen (O+O3)
OClO chlorine dioxide
OCCM Ocean Carbon Cycle Model
OCTS Japanese Ocean Color Temperature Scanner
ODP Ozone Depletion Potential
OECD Organization for Economic Cooperation and Development (Paris)
OH hydroxyl radical
OLS Optical Line Scanner
ONR Office of Naval Research
OPS Optical Sensor
ORNL Oak Ridge National Laboratory
OSSA Office of Space Science and Applications (NASA HQ)
OST Office of Science and Technology
OSU Oregon State University[/B][/COLOR][/SIZE]

[COLOR="Blue"][SIZE="3"][B]P[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]PAGES Past Global Changes
PBL
PCMDI Program for Climate Model Diagnosis and Intercomparison
PEM Particle Environment Monitor
PI Principal Investigator
PMC Pressure-Modulator Cell
PMIR Pressure Modulator Infrared Radiometer
PMR Pressure Modulator Radiometer
POEM Polar-Orbiting Earth Mission (ESA)
POEMS Positron Electron Magnetic Spectrometer
POES Polar-Orbiting Environmental Satellite
POGO Polar-Orbiting Geophysical Observatory
POLDER Polarization and Directionality of Reflectances
POLES Polar Exchange at the Sea Surface
ppb parts per billion
ppm parts per million
PPR Photopolarimeter Radiometer
ppt parts per trillion
PR Precipitation Radar
PRARE Precise Range and Rate Equipment
PRAREE Precise Range and Rate Equipment-Extended Version
PRF Pulse Repetition Frequency
PSC Polar Stratospheric Cloud
PV potential vorticity[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]Q[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]QBO Quasi-Biennial Oscillation[/COLOR][/B][/SIZE]


[COLOR="Blue"][SIZE="3"][B]R[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]rms root-mean-square
rpm revolutions per minute
rss root-sum-square
RA Radar Altimeter
Radarsat Canadian Synthetic Aperture Radar Satellite
RAF Radiation Amplification Factor
RAL Rutherford Appleton Laboratory
RF Radio Frequency
RIS Reflector In Space (laser beam absorption)
RMS Royal Meteorological Society[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]S[/B][/SIZE][/COLOR]

[SIZE="2"][B][COLOR="Black"]SAFARI Southern African Fire-Atmosphere Research Initiative (BIBEX)
SAFIRE Spectroscopy of the Atmosphere Using Far Infrared Emission
SAFISY Space Agency Forum on the International Space Year (1992)
SAGE Stratospheric Aerosol and Gas Experiment (I, II and III)
SAM Stratospheric Aerosol Measurement
SAMS Stratospheric and Mesopheric Sounder
SAO Semi Annual Oscillation
SAR Synthetic Aperture Radar
SARSAT Search and Rescue Satellite
SAT Sulphuric Acid Tetrahydrate
SBUV Solar Backscatter Ultraviolet (radiometer)
SCANSCAT Scanning Scatterometer
SCARABE Scanning Radiation Budget Experiment
SCATT Scatterometer
SCIAMACHY Scanning Imaging Absorption Spectrometer for
Atmospheric Charto (sic)
SCOPE Scientific Committee on Problems of the Environment
SCOR Scientific Committee for Oceanographic Research
Seasat Sea Satellite
SeaStar Spacecraft flying SeaWiFS
SeaWiFS Sea-viewing Wide Field-of-view Sensors second
SEC Science Executive Committee of the IWG
SEM Space Environment Monitor
SERC Science and Engineering Research Council
SESAME Second European Stratospheric Arctic and Middle Latitude Experiment
S-GCOS Space-based Global Change Observation System
SH Southern Hemisphere
SI Solar Influences
SIO Scripps Institution of Oceanography
SIR Spaceborne Imaging Radar
SIR-C Shuttle Imaging Radar-C
SISEX Shuttle Imaging Spectrometer Experiment
SLIES Stratospheric Limb Infrared Emission Spectrometer
SME Solar Mesosphere Explorer
SMM Stratosphere Mesosphere Model
SMMR Scanning Multichannel Microwave Radiometer
SMS/GOES Synchronous Meteorological Satellite/Geostationary Operational
Environmental Satellite
SNR Signal-to-Noise Ratio
SO2 sulfur dioxide
SO4 sulfate radical
SOAPEX Southern Ocean Atmospheric Photochemistry EXperiment
SORG Stratospheric Ozone Review Group
SOLSTICE Solar Stellar Irradiance Comparison Experiment
SPADE Stratospheric Photochemistry, Aerosols, and Dynamics Expedition
SPAN Space Physics Analysis Network
SPARC Stratospheric Processes and their Role in Climate
SPE Solar Proton Event
SPIE Society of Photo-Optical Instrumentation Engineers
SPOT Systeme pour l'Observation de la Terre (France)
SPSO Science Processing Support Office
SRB Surface Radiation Budget
SSALT Solid-State radar Altimeter
SSBUV Shuttle Solar Backscatter Ultraviolet radiometer
SSM/I Special Sensor Microwave/Imager
SST Sea Surface Temperature
STA Science and Technology Agency (Japan)
STE Stratosphere Troposphere Exchange
STEP Stratosphere Troposphere Exchange Project
STERAO Stratosphere-Troposphere Experiments: Radiation, Aerosols, and Ozone
stp standard temperature and pressure
STRATOZ Stratospheric Ozone Expedition
STREAM Stratosphere-Troposphere Experiment by Aircraft Measurements
SUNY State University of New York
SUSIM Solar Ultraviolet Spectral Irradiance Monitor
SWIR Short-Wavelength Infrared
SWIRLS Stratospheric Wind Infrared Limb Sounder
SZA Solar Zenith Angle[/COLOR][/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]T[/B][/SIZE][/COLOR]
[SIZE="2"][B]
TDRSS Tracking and Data Relay Satellite System
TED Total Energy Detector
TERSE Tunable Etalon Remote Sounder of Earth
TES Tropospheric Emission Spectrometer
TGT TDRSS Ground Terminal
TIR Thermal Infrared
TIROS Television and Infrared Observation Satellite
TM Thematic Mapper (Landsat), or Team Member
TMI TRMM Microwave Imager
TMR TOPEX Microwave Radiometer
TOASTE Transport of Ozone and Stratosphere Troposphere Exchange
TOGA Tropical Ocean Global Atmosphere
TOGA/COARE TOGA/Coupled Ocean-Atmosphere Response Experiment
TOMS Total Ozone Mapping Spectrometer
TOMUIS 3-D Ozone Mapping with Ultraviolet Imaging Spectrometer
TOPEX/Poseidon Ocean Topography Experiment (U.S. -France)
TOR Tropospheric Ozone Research (EUROTRAC)
TOVS TIROS Operational Vertical Sounder
TRACT Transport of Pollutants over Complex Terrain (EUROTRAC)
TRMM Tropical Rainfall Measuring Mission (U.S.-Japan)
TROPOZ Tropospheric Ozone Expedition[/B][/SIZE]

[COLOR="blue"][SIZE="3"][B]U[/B][/SIZE][/COLOR]

[SIZE="2"][B]US United States
UARS Upper Atmosphere Research Satellite
UCAR University Corporation for Atmospheric Research
UCD University of California, Davis
UCI University of California, Irvine
UCLA University of California, Los Angeles
UCSB University of California, Santa Barbara
UEA University of East Anglia
UGAMP Universities Global Atmospheric Modelling Programme
UHF Ultra High Frequency
UK United Kingdom
UKMO United Kingdom Meteorological Office
UM Unified Model
UNCED United Nations Conference on Environment and Development
(June 3-14, 1992, Rio de Janeiro, Brazil)
UNEP United Nations Environment Program
UNESCO United Nations Educational, Scientific, and Cultural Organization
URGENT Urban ReGeneration and the ENvironmenT
USDA United States Department of Agriculture
USFS United States Forest Service
USGCRP U.S. Global Change Research Program
USGS United States Geological Survey
UTC Universal Time, Coordinated
UTLS Upper Troposphere Lower Stratosphere
UV Ultraviolet
UWERN University WEather Research Network[/B][/SIZE]

[COLOR="Blue"][SIZE="3"][B]V[/B][/SIZE][/COLOR]

[SIZE="2"][B]VAS VISSR Atmospheric Sounder (GOES)
VHF Very High Frequency
VIRS Visible Infrared Scanner
VIRSR Visible Infrared Scanning Radiometer
VIRTEM Validation of IASI Radiative Transfer: Experiments and Modelling
VIS Visible
VISSR Visible/Infrared Spin-Scan Radiometer (GOES)
VNIR Visible and Near Infrared
VOC Volatile Organic Compound[/B][/SIZE]

[COLOR="blue"][SIZE="3"][B]W[/B][/SIZE][/COLOR]
[SIZE="2"][B]
W watt
WBDCS Wide-Band Data Collection System
WCRP World Climate Research Program
WDC World Data Centre (ICSU)
WEFAX Weather Facsimile (via geosynchronous weather satellites)
WETNET Network for Distribution and Joint Analysis of SSM/I Data (MSFC)
WFOV Wide Field of View
WHOI Woods Hole Oceanographic Institution
WINDII Wind Imaging Interferometer
WMO World Meteorological Organization
WOCE World Ocean Circulation Experiment
WWW World Weather Watch
WWW World Wide Web[/B][/SIZE]

[COLOR="blue"][SIZE="3"][B]X[/B][/SIZE][/COLOR]

[SIZE="2"][B]XIE X-ray Imaging Experiment
X-SAR X-band Synthetic Aperture Radar[/B][/SIZE]

Please Share Abbreviation & Units
 

All seniors please tell me, given below these abbreviations and Units exact and actual.
[SIZE="4"]Abbreviation
[/SIZE]1. LASER
2. SONAR
3. LCD
4. MASER
5. RADAR
6. CCTV
7. SIM
8. I.C.U
9. BCG
10. AIDS
11. NTP
12. SARS
13. RQ
14. NPN
15. ATP
16. PNP
17. MAF
18. CRO
19. BOT
20. AMU
21. EMF
22. ADH
23. CRT
24. TNT
25. GUT
26. CNS
27. PTFE
28. LDL
29. MeV
30. AWACS
31. LORAN
32. DVD
33. VCD
34. USB
[B][SIZE="4"]Units & Quantity
[/SIZE][/B]1. Faraday
2. Curie
3. Light year
4. Degree
5. Erg
6. Slug
7. Foot Pound

Wash Aathke
 

Abbreviation
1. LASER (light amplification by stimulated emission of radiation)
2. SONAR (sound navigation and ranging)
3. LCD (liquid crystal display)
4. MASER (Microwave Amplification by Stimulation Emission of Radiation)
5. RADAR (RADIO detecting and ranging)
6. CCTV (CLOSED circuit television)
7. SIM (Subscriber Identity Module)
8. I.C.U (intensive care unit)
9. BCG (bacillus of celmette and guerin)
10. AIDS (acquired immune deficiency syndrome)
11. NTP (network time protocol)
12. SARS (Severe acute respiratory syndrome)
13. RQ (Respiratory quotient)
14. NPN (negative-positive-negative) transistor
15. ATP (alternate to practical)
16. PNP (Positive-negative-positive)transistor
17. MAF (Minor allele frequency)Genetics
18. CRO (CLINICAL research organization)
19. BOT (built operate and transfer)
20. AMU (ATOMIC MASS UNIT)
21. EMF (ELECTROMOTIVE FORCE)
22. ADH (Alcohol dehydrogenase)
23. CRT (cathode ray tube)
24. TNT (tri-nitro-toluene)high explosive
25. GUT (Grand Unified Theory)
26. CNS (chief of the naval staff)
27. PTFE (polytetrafluoroethylene)
28. LDL (Low-density lipoprotein)
29. MeV (megaelectron volT)
30. AWACS (Airborne Warning and Control System)
31. LORAN (LOng RAnge Navigation)
32. DVD (digital video disk)
33. VCD (VIDEO compact disk)
34. USB (universal serial bus)
Units & Quantity
1. Faraday (UNIT OF ELECTRICAL CHARGE)
2. Curie (unit of radioactivity)
3. Light year (unit of distance)
4. Degree (unit of rotations and angels)
5. Erg (unit of energy and mechanical work)
6. Slug (unit of mass associated with Imperial units)
7. Foot Pound(unit of torque (a vector)

@ above !!!!

CNS( central nerves system) ......chief of naval staff is also ryt.....

but i think our answers should be science related !!!!!

[B] ATP = Adenosine Triphosphate[/B] and ADP = Adenosine Diphosphate

what is a DBMS

[QUOTE=Abdul Hadi;216603][B] ATP = Adenosine Triphosphate[/B] and ADP = Adenosine Diphosphate[/QUOTE]

any more detail on it ????

Abbreviations?
 

what are the abbreviations of
HTTP
HTML
PDF
URL?

HTTP=Hyper-Text Transfer Protocol
URL=Universal Resource Locator
PDF=Portable Document Format

HTML=Hyper-Text Markup Language

Dear Aspirant
 

HTTP=Hyper-Text Transfer Protocol
URL=Universal Resource Locator
PDF=Portable Document Format

DBMS [B]Database Management System[/B]

[B]HTTP[/B] - Hyper Text Transfer Protocol
[B]DHTML[/B] - Dynamic Hyper Text Markup Language
[B]URL[/B] - Universal Resource Locator
[B]WWW[/B] - World Wide Web
[B]W3C [/B]- World Wide Web Consortium
[B]IEEE [/B]- International Electrical Electronic Engineers
[B]HTML [/B]- Hyper Text Markup Language

[QUOTE=multithinker;530348][B]HTTP[/B] - Hyper Text Transfer Protocol
[B]DHTML[/B] - Dynamic Hyper Text Markup Language
[B]URL[/B] - Universal Resource Locator
[B]WWW[/B] - World Wide Web
[B]W3C [/B]- World Wide Web Consortium
[B]IEEE [/B]- International Electrical Electronic Engineers
[B]HTML [/B]- Hyper Text Markup Language[/QUOTE]


IEEE: Institute of Electrical and Electronic Engineers

HTTP=Hyper-Text Transfer Protocol
URL=Universal Resource Locator
PDF=Portable Document Format
HTML=Hyper text mark up language

ok

Great work by all friends.

Hi Suresh,
Many thanks for sharing this functional information on the full forms of many of the terms of Chemistry. Really. it demands a hard labor to craft a little list and that's highly appreciating.
Best wishes.

Thanks

Hi Canabeel,
It's remarkable. You have highlighted the unique points.

Thanks

Interesting