IGO
[アルファベット] ; Intergovernmental Organization ; 政府間機関
IGOM
[ ] ; Integrated Global Ocean Monitoring ;
IGOS
[ ] ; Integrated Global Observating Strategy ;
IGOSS
[あいゴス] ; Integrated Global Ocean Services System (IOC/IMO) ; 全世界海洋情報サービスシステム
IGOSS-CP
[ ] ; IGOSS Group of Experts on Communications and Products (IOC-WMO) ;
IGP
[アルファベット] ; Interior Gateway Protocol ; 内部ゲートウェイプロトコル
IGP-GIPME
[ ] ; Joint IOC-UNEP Intergovernmental Panel for the Global Investigation of Pollution in the Marine Environment ; short name：Joint IOC-UNEP Intergovernmental Panel for GIPME ;
IGPO
[ ] ; International GEWEX Project Office ; 国際GEWEXプロジェクト事務局
IGPRAD
[ ] ; Intergovernmental Panel of Experts on Radioactive Waste Disposal at Sea (LC) ;
IGRF
[アルファベット] ; International Gromagnetic Reference Field ; 国際標準地球磁場
IGS
[アルファベット] ; Inert Gas System ; イナートガス装置
IGS
[ ] ; Institute of Geological Sciences (UK) ; 英国地質研究所
IGS
[ ] ; International Global Positioning System Geodynamic Service ;
IGU
[アルファベット] ; International Geographical Union (ICSU) ; 国際地理学連合
IGWMC
[ ] ; International Ground Water Modelling Centre ;
IGY
[アルファベット] ; International Geophysical Year (ICSU) ; 国際地球観測年(1957.7-1958.12)
IHA
[ ] ; Hydrographic Institute of the Chilean Army ;
IHB
[アルファベット] ; International Hydrographic Bulletin (IHO) ; 国際水路要報
IHB
[アルファベット] ; International Hydrographic Bureau (IHO) ; 国際水路局
IHC
[アルファベット] ; International Hydrographic Conference (IHO) ; 国際水路会議
IHD
[アルファベット] ; International Hydrological Decade (UNESCO/1965-75) ; 国際水文学十年計画
IHDP
[ ] ; International Human Dimensions Programme on Global Environmental Change (ISSC-ICSU) ;
IHE
[ ] ; International Institute for Infrastructure,Hydraulic and Environmental Engineering ;
IHO
[アルファベット] ; International Hydrographic Organization ; 国際水路機関
IHP
[アルファベット] ; Indicated Horse Power ; 図示馬力
IHP
[アルファベット] ; International Hydrological Programme (UNESCO) ; 国際水文学計画
IHR
[アルファベット] ; International Hydrographic Review (IHO) ; 国際水路評論
IIASA
[ ] ; International Institute of Applied Systems Analysis ; 国際応用システム解析研究所
IIC
[ ] ; International Institute for Pure and Applied Chemistry (ICS) ;
IICF
[ ] ; Interntional Investigator Computing Facility (NASA) ;
IIE
[ ] ; Institute for Electrical Engineering (Mexico) ;
IIED
[ ] ; International Institute for Environmental and Development ; 国際環境開発研究所
IIEM
[ ] ; International Institute for Earth, Environmental and Marine Sciences and Technologies (ICS) ;
IIEP
[ ] ; International Institute of Educational Planning ;
IIG
[ ] ; Indian Institute of Geomagnetism ;
III-FA
[ ] ; Ad hoc Study Group on Implications and Implementation of IOC Functional Autonomy ;
IIOE
[アルファベット] ; International Indian Ocean Expedition (IOC) ; 国際インド洋調査(1950-1965)
IIO
[ ] ; Institute of Oceanological Investigations (Mexico) ;
IIP
[ ] ; International Patrol ; 国際海氷監視
IITA
[ ] ; International Institute of Tropical Agriculture ;
IITM
[ ] ; Indian Institute of Tropical Meteorology ; インド熱帯気象研究所
IITM
[ ] ; International Institute for High Technologies and New Materials (ICS) ;
IIWG
[ ] ; International Investigator Working Group (NASA) ;
IKE
[ ] ; Internet Key Exchange ;
IKMT
[ ] ; Isaacs-Kidd Midwater Trawl ;
ILAS
[ ] ; Improved Limb-Atmospheric Infrared Spectrometer ; 改良型大気上層赤外分光計(ADEOS)
ILC
[ ] ; International Law Commission (UN) ; 国際法委員会
ILEC
[ ] ; International Lake Environment Committee ;
ILMR
[ ] ; International Laboratory of Marine Radioactivity (IAEA) ;
ILOC
[アルファベット] ; International Lunar Occultation Center ; 国際星食中央局
ILP
[アルファベット] ; International Lithosphere Programme (ICSU-IUGG-IUGS) ; 国際リソスフェア計画
ILSI
[ ] ; International Life Sciences Institute ;
IMA
[ ] ; Institute of Marine Affairs (Trinidad and Tobago) ;
IMA
[ ] ; Interactive Multimedia Association ;
