navigation acronyms, abbreviations and definitions - International ...

IP instrumentation port
IP Integrated Project (EU FP6)
IP interlectual property
IP Internet Protocol
IPAB International Programme for Antarctic Buoys
IPAX in-plane accelerometer
IPC Industrial Policy Committee (ESA)
IPCC Intergovernmental Panel on Climate Change
IPF Integrity Processing Facility (eg EGNOS, Galileo)
IPIN Indoor Positioning and Indoor Navigation (conferences)
iPLOT Intelligent Pervasive Location and Tracking (Leeds U)
IPP ionospheric pierce point (for measuring ionospheric delay eg GPS)
IPPA Innovative Portable Pilot Assistance (marine project)
IPPS Intelligent Pedestrian Protection System (on cars)
IPR intellectual property right
IPTS International Port Traffic Signals
IPTV Internet Protocol TV
IPV instrument approach with vertical guidance
IQ in-phase quadrature
IR Implementing Rule (EASA)
IR impulse radio (UWB)
IR inertial reference
IR infrared
IR Instrument Rating
IRAC Interdepartmental Radio Advisory Committee (US)
IRAC/SPS IRAC Spectrum Planning Sub-committee (US)
IRAC/SSG IRAC Space Systems Group (US)
IRB indoor reference beacon
IRD interface requirements document
IRF International Road Federation
IRI International Reference Ionosphere
IRIG Inter Range Radio International Group
Provides continuous worldwide time coverage for navigation, time
and frequency requirements.
IRLOGI Irish Organisation for Geographic Information
IRNSS Indian Regional Navigation Satellite System
8 satellites operational in 2012?
IRPCS International Reglations for Preventing Collisions at Sea (1972)
Also known as COLREGs.
IRS inertial reference system
IRT Independent Review Team (USAF)
74
March 2012