Climate Acronym Glossary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

AAN — GAME Asian Automatic Weather Station Network
AAOE — Airborne Antarctic Ozone Experiment
AASE — Airborne Arctic Stratospheric Expedition
AASE II — Airborn Artic Stratospheric Expedition II
AASI — Antarctic AMSR-E Sea Ice
ACE — Arctice Cloud Experiment
ACMAD — African Center of Meteorological Applications for Development
ACRIM — Active Cavity Radiometer Irradiance Monitor
ACSYS — Arctic Climate System Study (WCRP)
ADDS — Aviation Digital Data Service
AgriMet — Pacific Northwest Cooperative Agriculture Weather Network
AGU — American Geophysical Union
AMIP — Atmospheric Model Intercomparison Project
AMMA — African Monsoon Multidisciplinary Analyses
AMON — Asian Meteorological Online Newsletter
AMS — The American Meteorological Society
AMSR — Advanced Microwave Scanning Radiometer (NASA)
AOML — Atlantic Oceanographic & Meteorological Laboratory, NOAA
AOSB — Arctic Ocean Sciences Board
APEX — Asian Atmospheric Particulate Environment Change Studies
APN — Asia-Pacific Network for Global Change Research
AQRS — Air Quality Research Subcommittee of the Committee on Environment and Natural Resources of the National Science and Technology Council
Aqua — Aqua (formerly EOS PM-1)
ARGO — Array for Real-time Geostrophic Oceanography
ARM — Atmospheric Radiation Measurement Program
ASHOE/MAESA — Airborne Southern Hemisphere Ozone Experiment/Measurements for Assessing the Effects of Stratospheric Aircraft
ASOF — Arctic and Subarctic Ocean Fluxes Programme
ATBD — Algorithm Theoretical Basis Document
AVHRR — Advanced Very High Resolution Radiometer
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B

BADC — British Atmospheric Data Centre
BAHC — Biospheric Aspects of the Hydrological Cycle (IGBP core project)
BALTEX — Baltic Sea Experiment
BOREAS — Boreal Ecosystem-Atmosphere Study(NASA)
BSRN — Baseline Surface Radiation Network (WCRP)
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C

CACGP — Commission on Atmospheric Chemistry and Global Pollution of the International Association of Meteorology and Atmospheric Sciences
CAMP — CEOP Asia-Australia Monsoon Project
CAP — U.S.-Australia Climate Action Partnership
CAPS — Center for Analysis and Prediction of Storms
CAR — Cloud Absorption Radiometer
CART/ARM — Cloud and Radiation Testbed (ARM)
CAS — Chinese Academy of Sciences
CAST — Collaboratory for Atmospheric Science and Technology
CATCH — Coupling of the Tropical Atmosphere and Hydrological Cycle
CC-VEx — CALIPSO-CloudSat Validation Experiment
CCCSTI — Committee on Climate Change Science Science and Technology Integration
CCGG — Carbon Cycle Greenhouse Gases group (NOAA CMDL)
CCRI — Climate Change Research Initiative
CCSM — Community Climate System Model (NSF/DOE)
CCSP — Climate Change Science Program
CCSPO — Climate Change Science Program Office
CCSR — Center for Climate System Research(Japan)
CCTP — Climate Change Technology Program
CDC — Centers for Disease Control and Prevention
CDC — Climate Diagnostics Center
CDIAC — Carbon Dioxide Information Analysis Center
CDML — Climate Monitoring & Diagnostics Laboratory, NOAA
CDR — Climate Data Record
CDST — Climate Data Science Team
CEOP — Coordinated Enhanced Observing Period
CEOS — Committee on Earth Observation Satellites
CEPEX — Central Equatorial Pacific Experiment
CEQ — Council on Environmental Quality
CERES — Clouds and the Earth's Radiant Energy System
CFC — chlorofluorocarbon
CGIAR — Consultative Group on International Agricultural Research
CH3SCH3 — dimethyl sulfide
CH4 — methane
CHAPS — Cumulus Humilis Aerosol Processing Study
CHEARS — Chesapeake Education, Arts, and Research Society
CICERO — Center for International Climate and Environmental Research(Norway)
CIESIN — Center for International Earth Science Information Network at Columbia University
CIMMS — Cooperative Institute for Mesoscale Meteorological Studies
CIMSS — Cooperative Institute for Meteorological Satellite Studies
CIPACS — Cyber Institute for Pacific-Asian Climate System
CLAMS — Chesapeake Lighthouse & Aircraft Measurements for Satellites
CLARA — Clouds And Radiation experiment
CLASIC — Cloud and Land Surface Interaction Experiment
CliC — Climate and Cryosphere
CLIVAR — Climate Variability and Predictability
CMDL — Climate Monitoring and Diagnostics Laboratory (NOAA)
CMI — Common Modeling Infrastructure
CMIP — Coupled Model Intercomparison Project
CO — carbon monoxide
CO2 — carbon dioxide
COAA — Chinese-American Oceanic and Atmospheric Association
COAPS — The Center for Ocean-Atmospheric Prediction Studies(FSU, US)
COARDS — Comprehensive Ocean-Atmosphere Data Set
COLA — Center for Ocean-Land-Atmosphere Studies
CONCAUSA — Central American-United States of America Joint Accord
CPC — Climate Prediction Center(NCEP)
CPT — Climate Process & Modeling Team
CPTEC — Centro de Previsão de Tempo e Estudos Climáticos(Brazil)
CRCES — The Center for Research on the Changing Earth System
CRYSTAL-FACE — Cirrus Regional Study of Tropical Anvils and Cirrus Layers - Florida Area Cirrus Experiment
CSIRO — Commonwealth Scientific and Industrial Research Organization
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D

D'NI — Pronounced 'Dun-ee'
DEMETER — Development of a European Multimodel Ensemble system for seasonal to inTERannual prediction
DIF — Directory Interchange Format
DIS — Data and Information System of the IHDP
DKRZ — Das Deutsche Klimarechenzentrum
DL — Digital Libraries
DMWG — Data Management Working Group
DOC — Department of Commerce(U.S.)
DOD — U.S. Department of Defense
DOE — Department of Energy(U.S.)
DOI — U.S. Department of the Interior
DOS — U.S. Department of State
DOT — U.S. Department of Transportation
DPC — Domestic Policy Council
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E

ECCO — Estimating the Circulation and Climate of the Ocean
ECMWF — European Centre for Medium-Range Weather Forecasts
EEA — European Environment Agency
EMAP — Environmental Monitoring and Assessment Program(EPA, US)
EMF — Energy Modeling Forum (Stanford University)
ENSO — El Nino-Southern Oscillation
EO — Earth Observatory
EOS — Earth Observing System
EOSPSO — EOS Project Science Office
EPA — Environmental Protection Agency(U.S.)
ERA — ECMWF Re-Analysis
ERBE — The Earth Radiation Budget Experiment
ERL — Environmental Research Laboratory
ESA — European Space Agency
ESE — NASA's Earth Science Enterprise
ESG — Earth System Grid (DOE)
ESMF — Earth System Modeling Framework
ESS-P — Earth System Science Partnership (WCRP, IGBP, IHDP, Diversitas)
ESSIC — Earth System Science Interdisciplinary Center at Univ. of Maryland
ETRI — Electronics and Telecommunication Research Institute(Korea)
EUMETNET — The Network of European Meteorological Services
EUMETSAT — Europe's Meteorological Satellite Organisation
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F

FAO — United Nations Food and Agriculture Organization
FCS-1 — Fire-Climate-Society model
FEMA — Federal Emergency Management Agency
FEWS — NET Famine Early Warning System Network (USAID)
FGDC — Federal Geographic Data Committee National Geospatial Data Clearinghouse
FIFE — The First ISLSCP Field Experiment
FIRE — The First ISCCP Regional Experiment
FSL — Forecast Systems Laboratory
FY — Fiscal Year
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G

G3OS — Combination of three observing systems: Global Climate Observing System (GCOS), Global Ocean Observing System (GOOS), and Global Terrestrial Observing System (GTOS)
GACC — Geographic Area Coordination Center (National Interagency Fire Center)
GACP — Global Aerosol Climatology Project
GAIN — GAME Archive and Information Network
GAME — GEWEX Asian Monsoon Experiment
GAPP — GEWEX America Prediction Project
GAW — Global Atmosphere Watch Programme (WMO)
GCDC — Global Change Data Center(NASA)
GCDIS — Global Change Data and Information System
GCIP — GEWEX Continental-Scale International Project
GCM — general circulation model
GCMD — Global Change Master Directory(NASA)
GCOS — Global Climate Observing System
GCP — Global Carbon Project (IGBP/WCRP/IHDP)
GCPS — The Global Climate Perspectives System(NOAA/NCDC)
GCRIO — U.S. Global Change Research Information Office
GCTE — Global Change and Terrestrial Ecosystems (IGBP core project)
GDPS — the Global Data-processing System
GECAFS — Global Environmental Change and Food Systems project (IGBP/WCRP/IHDP)
GEF — Global Environment Facility
GEOHAB — Global Ecology and Oceanography of Harmful Algal Blooms (IOC/SCOR)
GEWEX — Global Energy and Water Cycle Experiment
GFDL — Geophysical Fluid Dynamics Laboratory (NOAA)
GHCC — Global Hydrology and Climate Center, MSFC
GHG — greenhouse gas
GHRC — Global Hydrology Resource Center
GIS — geographic information system
GISS — Goddard Institute for Space Studies
GLOBEC — Global Ocean Ecosystem Dynamics (IGBP core project)
GMAO — Global Modeling and Assimilation Office
GODAE — Global Ocean Data Assimilation Experiment
GOES — Geosynchronous Operational Environmental Satellite
GOFC-GOLD — Global Observation for Forest and Land Cover Dynamics (panel of GTOS)
GOIN — Global Observation Information Network
GOOS — Global Ocean Observing System
GOS — Global Observing System of the World Weather Watch (WMO)
GPCP — Global Precipitation Climatology Project
GPM — Global Precipitation Measurement
GrADS — Grid Analysis and Display System
GSFC — Goddard Space Flight Center
GSN — GCOS Surface Network
GSWP — Global Soil Wetness Project
GTE — Global Tropospheric Experiment
GTOS — Global Terrestrial Observing System
GTS — Global Telecommunication System
GUAN — GCOS Upper-Air Network
GWS — Global Water System project (IGBP/WCRP/IHDP)
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H

HAB — harmful algal bloom
HALOE — Halogen Occultation Experiment
HCDN — Hydroclimatic Data Network (USGS)
HCFC — hydrochlorofluorocarbon
HDF — Hierarchical Data Format
HECRTF — High-End Computing Revitalization Task Force
HELP — Hydrology for Environment, Life and Policy (UNESCO/WMO)
HFC — hydrofluorocarbon
HHS — U.S. Department of Health and Human Services
HLC — U.S.-Japan High-level Consultations on Climate Change
HPS — hantavirus pulmonary syndrome
HUBEX — Huaihe River Basin Experiment
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I

I3RC — Intercomparison of 3D Radiation Codes
IAI — Inter-American Institute for Global Change Research
IAMAS — International Association of Meteorology and Atmospheric Sciences
IAP — Institute of Atmospheric Physics, CAS, China
IASC — International Arctic Science Committee
ICAO — International Civil Aviation Organization
ICSU — International Council of Scientific Unions
ICTP — International Centre for Theoretical Physics
IDN — International Directory Network (CEOS)
IEEE — The Institute of Electrical and Electronics Engineers, Inc.
IGAC — International Global Atmospheric Chemistry
IGBP — International Geosphere-Biosphere Programme
IGFA — International Group of Funding Agencies for Global Change Research
IGOS — Integrated Global Observing Strategy
IGOS-P — Integrated Global Observing Strategy Partnership
IGOSS — Integrated Global Ocean Services System
IHDP — International Human Dimensions Programme on Global Environmental Change
IITM — Indian Institute of Tropical Meteorology
ILTER — International Long-Term Ecological Research Network
INDOEX — Indian Ocean Experiment
INTEX-B — Intercontinental Chemical Transport Experiment-B
IOC — Intergovernmental Oceanographic Commission
IODP — Integrated Ocean Drilling Program (NSF/MEXT)
IPCC — Intergovernmental Panel on Climate Change
IPRC — International Pacific Research Center
IRI — International Research Institute for Climate Prediction
ISCCP — International Satellite Cloud Climatology Project
ISLSCP — International Satellite Land Surface Climatology Project
ITCT — Intercontinental Transport and Chemical Transformation of Anthropogenic Pollution project (IGAC)
ITCZ — Intertropical Convergence Zone
IUGG — International Union of Geodesy and Geophysics
IWG — Interagency Working Group
IWGCCST — Interagency Working Group on Climate Change Science and Technology Integration
IWGEO — Interagency Working Group on Earth Observations
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J

JAMSTEC — Japan Marine Science and Technology Center
JASMINE — Joint Air-Sea Monsoon Investigation
JCOMM — Joint WMO -IOC Technical Commission for Oceanography and Marine Meteorology
JEDA — Joint Environmental Data Analysis Center at Scripps Institution of Oceanography
JGOFS — Joint Global Ocean Flux Study
JISAO — Joint Institute for the Study of the Atmosphere and Ocean
JMA — Japan Meteorological Agency
JTWC — Joint Typhoon Warning Center
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K

K-12 — Kindergarten through grade 12
KAIST — Korea Academy of Science and Technology
KASA — Korean Atmospheric Scientists in America
KIST — Korea Institute of Science and Technology
KMA — Korea Meteorological Administration
KNMI — Royal Netherlands Meteorological Institute
KOFST — The Korean Federation of Science and Technology Societies
KOMES — The Korean Meteorological Society
KORDI — Korea Ocean Research & Development Institute
KORMEX — Korea Monsoon Experiment
KSEA — Korean-American Scientists and Engineers Association
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L

LASE — Lidar Atmospheric Sensing Experiment
LBA — Large Scale Biosphere-Atmosphere Experiment in Amazonia
LDAS — Land Data Assimilation Systems
LDEO — Lamont-Doherty Earth Observatory of Columbia University
LLNL — Lawrence Livermore National Laboratory
LOICZ — Land-Ocean Interactions in the Coastal Zone project (IGBP)
LUCC — Land-Use and Land-Cover Change project (IHDP/IGBP)
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M

MAGS — Mackenzie GEWEX Study
MAP — Mesoscale Alpine Programme
MAS — MODIS Airborne Simulator
MEA — Millennium Ecosystem Assessment
METRI — Meteorological Research Institute(Korea)
MEXT — Japans Ministry of Education, Culture, Sport, Science and Technology
MILAGRO — Megacity Initative: Local and Global Research Observations
MISR — Multi-angle Imaging SpectroRadiometer
MM5 — Mesoscale Meteorological Model, Version 5
MMV — Measurement, Monitoring, and Verification (CCTP)
MODIS — Moderate Resolution Imaging Spectroradiometer
MOPITT — Measurement of Pollution in the Troposphere
MRI — Meteorological Research institute(Japan)
MSFC — Marshall Space Flight Center
MSS — Multispectral Scanner
MSU — Microwave Sounding Unit
MSU — Microwave Sounding Unit
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N

N — nitrogen
N2O — nitrous oxide
NACIP — National AerosolClimate Interactions Program (DOE/NASA/NOAA/NSF)
NACP — North American Carbon Program
NAM — Northern Hemisphere Annular Mode
NAME — North American Monsoon Experiment
NAO — North Atlantic Oscillation
NAS — National Academy of Sciences
NASA — National Aeronautics and Space Administration
NASDA — National Space Development Agency of Japan
NCAR — National Center for Atmospheric Research
NCDC — National Climatic Data Center
NCEP — National Centers for Environmental Prediction(U.S.)
NCSA — National Center for Supercomputing Applications
NDBC — National Data Buoy Center(NOAA/NWS)
NDFD — NWS National Digital Forecast Database
NDMC — National Drought Mitigation Center
NEC — U.S. National Economic Council
NEESPI — Northern Eurasia Earth Science Partnership Initiative
NERC — Natural Environment Research Council(UK)
NESDIS — National Environmental Satellite, Data, and Information Service
netCDF — network Common Data Form
NGDC — National Geophysical Data Center
NGO — Non-governmental organization
NH3 — ammonia
NIST — National Institute of Standards and Technology
NIWA — National Institute of Water and Atmospheric Research Ltd(New Zealand)
NOAA — National Oceanic and Atmospheric Administration
NODC — National Oceanic Data Center
NOPP — National Oceanographic Partnership Program
NOx — nitrogen oxides
NPEO — North Pole Environmental Observatory (NSF)
NPP — net primary production
NRC — National Research Council
NRL — Naval Research Laboratory, Monterey
NSC — U.S. National Security Council
NSF — National Science Foundation
NSIDC — The National Snow and Ice Data Center
NSIPP — NASA Seasonal to Interannual Prediction Project
NSSL — National Severe Storms Laboratory
NWS — The National Weather Service(U.S.)
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O

O3 — ozone
ODP — Ocean Drilling Program
OH — hydroxyl radical
OMB — U.S. Office of Management and Budget
ONR — Office of Naval Research
OPERA — Operational Programme for the Exchange of Weather RAdar Information
ORI — Ocean Research Institute(Japan)
ORSTOM — L'Institut Francais de Recherche Scientifique pour le Developpement en Cooperation
OSMEC — Observing System Management Executive Council
OSOEC — Observing System Operations Executive Council
OSSE — Observation System Simulation Experiments
OSSEC — Observing System Science Executive Council
OSTP — U.S. Office of Science and Technology Policy
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P

PACS — PanAmerican Climate Studies
PAGES — Past Global Changes
PCMDI — Program for Climate Model Diagnosis and Intercomparison
PDO — Pacific Decadal Oscillation
PDSI — Palmer Drought Severity Index
PDV — Pacific Decadal Variability
PILPS — Project for Intercomparison of Landsurface Parameterization Schemes
PIRATA — Pilot Research Moored Array in the Tropical Atlantic
PMEL — Pacific Marine Environmental Laboratory
PMIP — Paleoclimate Model Intercomparison Project
PNNL — Pacific Northwest National Laboratory
POLARIS — Photochemistry of Ozone Loss in the Arctic Region In Summer
PROMISE — Predictability and variability of monsoons, and the agricultural and hydrological impacts of climate change
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Q

QPF — Quantitative Precipitation Forecast
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R

RCM — regional climate model
READY — Realtime Environmental Applications and Display sYstem
RELACS — Regional Land-Atmosphere Climate Simulation System
RESACs — Regional Earth Science Applications Centers (NASA)
RISAs — Regional Integrated Sciences and Assessments Program (NOAA)
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S

SAFARI 2000 — Southern African Research Science Initiative 2000
SAGE — Stratospheric Aerosol and Gas Experiment
SAGE II — Stratospheric Aerosol and Gas Experiment II
SAGE III — Stratospheric Aerosol and Gas Experiment III
SALSA — Semi-Arid Land-Surface-Atmosphere (SALSA) Program
SAM — Southern Hemisphere Annular Mode
SBSTA — Subsidiary Body for Scientific and Technical Advice (UNFCCC)
SCAR — Scientific Committee on Antarctic Research (ICSU)
SCAR — Smoke/ Sulfates, Clouds And Radiation
SCOR — Scientific Committee on Oceanic Research (ICSU)
SCSMEX — South China Sea Monsoon Experiment
SeaWiFS — Sea-viewing Wide Field-of-view Sensor
SERI — Systems Engineering Research Institute(Korea)
SESAME — Second European Stratospheric Arctic and Mid-latitude Experiment
SGCR — Subcommittee on Global Change Research
SHIVA — Studies of the Hydrology, Influence and Variability of the Asian Summer Monsoon
SMART — Surface-sensing Measurements for Atmospheric Radiative Transfer
SMHI — Swedish Meteorological and Hydrological Institute
SNU — Seoul National University(Korea)
SO2 — sulfur dioxide
SOLAS — Surface OceanLower Atmosphere Study (IGBP/WCRP/SCOR/CACGP)
SONEX — SASS Ozone and Nitrogen Experiment
SORCE — Solar Radiation and Climate Experiment
SPADE — Stratospheric Photochemistry Aerosols and Dynamics Expedition
SPARC — Stratospheric Processes And their Role in Climate
SRB — Surface Radiation Budget
SSM/I — Special Sensor Microwave Imager
SSS — sea surface salinity
SST — sea surface temperature
START — The Global Change SysTem for Analysis, Research and Training
STEP — Stratospheric-Troposphere Exchange Project
STRAT — Stratospheric Tracers of Atmospheric Transport
SUCCESS — SUbsonic aircraft: Contrail & Cloud Effects Special Study
SWAMP — SouthWest Area Monsoon Project
SWAQ — Sub-committee on Water Availability and Quality
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T

TAV — Tropical Atlantic Variability
TC4 — Tropical Composition, Cloud, and Climate Coupling Experiment
TERRA — Terra (formerly EOS AM-1)
TIPEX — Tibetan Plateau Field Experiment
TISO — Tropical Intra-Seasonal Oscillation
TM — Thematic Mapper
TOGA — Tropical Ocean and Global Atmosphere project
TOGA-COARE — Tropical Ocean and Global Atmosphere-Coupled Ocean-Atmosphere Response Experiment
TOGA-TAO — Tropical Ocean and Global Atmosphere-Tropical Atmosphere-Ocean
TOMS — Total Ozone Mapping Spectrometer
TOVS — TIROS Operational Vertical Sounder
TRITON — Triangle Trans-Ocean Buoy Network
TRMM — Tropical Rainfall Measuring Mission
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U

UARS — Upper Atmosphere Research Satellite
UCAR — University Corporation for Atmospheric Research
UKMO — UK Meteorological Office
UN — United Nations
UNDP — United Nations Development Programme
UNEP — United Nations Environment Programme
UNESCO — United Nations Educational, Scientific and Cultural Organization
UNFCCC — UN Framework Convention on Climate Change
USAID — U.S. Agency for International Development
USDA — U.S. Department of Agriculture
USGCRP — U.S. Global Change Research Program
USGS — U.S. Geological Survey
USRA — Universities Space Research Association
UV-B — Ultraviolet-B radiation
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V

VAMOS — Variability of the American Monsoon Systems
VOC — Volatile organic carbon
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W

WCDMP — the World Climate Data and Monitoring Programme
WCRP — World Climate Research Programme
WDCS — World Data Center System
WG/IRC — Interagency Working Group on International Research and Cooperation
WGCM — Working Group on Coupled Modelling
WGNE — Working Group on Numerical Experimentation
WHO — World Health Organization
WMO — World Meteorological Organization
WOCE — World Ocean Circulation Experiment
WOUDC — World Ozone Ultraviolet Data Center
WRAP — Water Resources Applications Project (GEWEX)
WRMA — Weather Risk Management Association
WWW — World Weather Watch
 
 
Updated:
September 15, 2008 in Personnel
Site Maintained By: Dr. William Ridgway
Responsible NASA Official: Dr. Robert Cahalan
 
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