Acronyms & abbreviations - I

I-TV

Interactive TV

I/F

Interface

IAAD

Incremental Attitude Anomaly Detector

IAB

Implementation Approval Board

IAC

International Advisory Committee

IACG

Inter-Agency Consultative Group

IADC

Inter-Agency Space Debris Coordination Committee

IAF

International Astronautical Federation

IAM

Institute for Applied Mathematics

IAR

Internet Access Router

IAS

Ibis Application Software
Interactive Analysis Subsystem
Integral Application Software

IBM

International Business Machines

IBMP

Institute of BioMedical Problems

ICA

Independent Computing Architecture

ICAPS

Interactions in Cosmic and Atmospheric Particle Systems
Interactions in Cosmic dust, Aerosol and Particle Systems

ICC

Integrated Cargo Carrier

ICD

Interface Control Document

ICF

Instrument Command File

ICHF

Instrument Command History File

ICP

Instrument Command Parameter file

ICS

Instrument Command Sequences

ICT

Information and Communication Technologies

ICU

Intelligent Control Unit

ICV

InterCenter Vector

ICW

Inter Center Vector

ICWG

Interface Control Working Group

ID

Identification
Identifier
Informatics Department

IDA

Immediate Data Access

IDEA

International Distributed Experiment Archive

IDL

Interface Description Language

IDOH

Instrument Data Operations Handbook

IDS

Information and Documentation Service

IDT

Image Dissector Tube

IEB

Isgri Electronic Box

IEEE

Institute of Electrical and Electronic Engineers

IEF

Inventory Exchange Format

IEO

Integral Essential Operations

IEP

Instrument Event Packet

IETF

Internet Engineering Task Force

IEVAL

Integral performance EVALuation system

IF

Intermediate Frequency

IFDM

Isgri Fifo Data Manager

IFMS

Intermediate Frequency Modem System

IFOP

Instrument Flight Operation Plan

IFOV

Instantaneous Field Of View

IFS

Integral Field Spectrograph

IFSUSS

International Forum for Scientific Uses of the Space Station

IGA

InterGovernmental Agreement

IGS

International Gps Service

IHI

Ishikawajima-Harima Heavy Industries Co. Ltd., Tokyo

IITT

Intended Invitation To Tender

ILS

Internet Locator Service

ILSRA

International Life Sciences Research Announcement

IMA

I Management Architecture

IML

International Microgravity Laboratory

IMPACT

International Multi-user Plasma, Atmospheric, and Cosmic dust Twin facility

IMPF

International Microgravity Plasma Facility

IMPRESS

Intermetallic Materials Processing in Relation to Earth and Space Solidification

IMSPG

International Microgravity Science Planning Group

IMT

Industrial Matters and Technology programmes

IMTE

Inspection, Measurement and Test Equipment

IMU

Inertial Measurement Unit

IMUE

Inertial Measurement Unit Electronics

IMUH

Inertial Measurement Unit Head

INAC

IN-Active

INAM

Internet Name and Address Management

INCA

Input Catalogue consortium

INFR

INFRastructure

INM

Initialisation Mode

INOAA

IN-Orbit Automatically Assembled

InP

Indium Phosphate
Instrument Packet

INPE

Instituto Nacional de Pesquisas Espaciais

INS

Inertial Navigation System

INSCON

INStrument CONtroller

InSy

Inventory System

INT

INTeger
INTernational gamma-ray laboratory

INTA

Instituto Nacional de Tecnica Aereoespacial

INTEGRAL

INTErnational Gamma-Ray Astrophysical Laboratory

I/O

Input/Output

IODD

Input/Output Data Definition Document

IOV

In-Orbit Validation

IP

Internet Protocol

IPC

Industrial Policy Committee

IPF

Instrument Processing Facility

IPI

Image Processing and Interchange

IPM

Inertial Pointing Mode

IPMS

Integrated Personnel Management System

IPP

Instrument Programmable Parameters

IPR

Intellectual Property Rights

IPS

Inertial Pointing and Slew

IPT

Integral Project Team

IR

Infrared
Internal Router

IRA

Inertial Reference Assembly

IRAF

Image Reduction and Analysis Facility

IRC

International Relations Committee
Internet Relay Chat

IRD

Interface Requirements Document

IREM

Integral Radiation Environment Monitor

IRIG-B

Inter Range Instrumentation Group - Format 'B '

IRR

Installation Readiness Review

IRS

Indian Remote Sensing satellite
Information Retrieval System
Investigation Requirements Sheet

IRSI

Infrared Space Interferometer

IRU

Inertial Reference Unit
Internal Reference Unit

IS

Information System
Instrument Station

ISAL

Ionic Self Assembled Layers

ISB

Information Systems Board

ISD

Industry Space Days

ISDN

Integrated Services Digital Network

ISIS

International Sub-rack Interface Standard

ISLSWG

International Space Life Science Working Group

ISO

International Standards Organisation
Infrared Space Observatory

ISP

Internet Service Provider
Intermediate Support Plate

ISPR

International Standard Payload Rack

ISS

International Space Station

ISS-EF

International Space Station - Education Fund

ISS-EP

International Space Station - Education Programme

IST

Information Society Technology

ISTOS

Integrated Space Technologies Operational System

IT

Information Technology

ITOps

Information Technology OperationS service provider

ITS

Integrated Truss Segment

ITT

Invitation To Tender

IUE

International Ultraviolet Explorer

IWG

Investigator Working Group

Last update: 10 November 2008

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