H Sudarshan SIPASBU2012 WP20 Workshop on preparations for ANConf12 ASBU methodology Bangkok 1418 Nadi 2125 May 2012 2 Outline Does MET matter to ATM efficiency MET provision today ID: 579781
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Slide1
Integrated Meteorological InformationH. Sudarshan
SIP/ASBU/2012-WP/20
Workshop on preparations for ANConf/12 − ASBU methodology
(Bangkok,
14-18/
Nadi
, 21-25
May 2012)Slide2
2OutlineDoes MET matter to ATM efficiency?MET provision todayMET to support tomorrow’s ATMMET provision tomorrowICAO SIP 2012- ASBU workshopsSlide3
3Does MET matter to ATM efficiency?ICAO SIP 2012- ASBU workshops…absolutely YESSlide4
MET provision todayHighly ‘product-centric’ Text and graphicalAlphanumeric and digital code forms Primarily AFTN and AFS delivery to users Annex 3 SARPS and associated guidanceATS/Pilot oriented Limited ATM orientationAerodrome, terminal area en-route focusGeared towards safe, regular
and efficient operationsICAO SIP 2012- ASBU workshops4
WSUK31 EGRR 231759
EGTT SIGMET 02 VALID 231830/232230 EGRR-
EGTT LONDON FIR SEV MTW FCST N OF N5330 FL050/150
STNR NC
=
TAF
EKGF 240600Z 2406/2415 20015KT 9999 SCT015 TEMPO 2406/2415
4000 BR BKN008=Slide5
MET provision todayTraditional MET products, services and systems, including:World Area Forecast System/World Area Forecast CentresGlobal gridded upper-air forecasts and significant weather (SIGWX) forecastsInternational Airways Volcano Watch/Volcanic Ash Advisory CentresVolcanic ash advisories and volcanic ash advisories in graphical formatState Volcano Observatories Volcano observatory notification to aviation
Tropical Cyclone Watch/Tropical Cyclone Advisory CentresTropical cyclone advisories and tropical cyclone advisories in graphical formatAeronautical meteorological stations and reportsAutomatic observing systems
Aerodrome Meteorological Offices
Local routine and special meteorological reports, METAR/SPECI, TAF, trend, take-off and landing forecasts, aerodrome warnings, wind shear warnings and alerts, etc
Meteorological Watch Offices
SIGMET, AIRMET/GAMET
Aircraft observations
and reports
ATIS, D-ATIS, VOLMET, D-VOLMET
Aeronautical
climatological
information
Quality management
of meteorological information etc
ICAO SIP 2012- ASBU workshops
5
Better use of today’s MET information can result in improved safe and efficient operations
Annex 3
ASBU B0-105Slide6
6MET provision todayTraditional means of dissemination:AFTNAFS or public Internet communication (including SADIS and ISCS/WIFS)Aeronautical data-link service
Aeronautical broadcasting serviceSupplied to traditional users:Operators and flight crew membersAir traffic service providersMeteorological service providersFor use in traditional forms:
Briefing, consultation and display
Flight documentation
Automated pre-flight information systems for briefing, consultation, flight planning and flight documentation
ICAO SIP 2012- ASBU workshops
Insert: SADIS (red) and ISCS (blue) satellite footprintsSlide7
MET to support tomorrow’s ATMDoc 9854 (Global ATM Operational Concept)Service delivery and benefits for airspace users by 2025Network-based (net-centric) environment that is globally interoperableFusing MET information with aeronautical information and flight informationICAO SIP 2012- ASBU workshops
7
Transition of MET
products
into MET
information
supporting
collaborative, knowledge-based, decision making through free-flowing information exchange
trajectory/performance based operationsSlide8
MET to support tomorrow’s ATMAvailability of shared, timely, high-quality MET informationFoundation for effective management of the (future) air traffic systemICAO SIP 2012- ASBU workshops8
AIXM
F
IXM
WXXM
AIRM
List of Models:
WXCM (Weather information exchange conceptual model)
WXXM (Weather information exchange model)
WXXS (Weather information exchange scheme)
Metadata
(
An essential component towards the data-oriented environment )
AIRM (ATM Information Reference Model
AIXM (aeronautical information exchange model)
FIXM (flight information exchange modelSlide9
9MET to support tomorrow’s ATMICAO SIP 2012- ASBU workshops
Evolutionary steps…the MET RoadmapSlide10
10MET to support tomorrow’s ATMEnhanced decision-making capability through improved accuracy, capability, availability and use of meteorological informationThe reliable identification of applicable ATM solutions when meteorological conditions are impacting or are forecast to impact aerodromes or airspaceFull ATM-MET integration is necessary Meteorological information included in the logic of a decision process or aidASBU Module No. B1-105
ICAO SIP 2012- ASBU workshopsATM DECISION SUPPORT
MET INFORMATION FUSED WITH OTHER AERONAUTICAL INFORMATION
ATM IMPACT CONVERSION
ATM OPERATIONAL REQUIREMENT
AIRSPACE CONTRAINTS AND AERODROME EVENTSSlide11
MET provision tomorrowWXCM, WXXM and WXXS are designed to enable:platform independentharmonized Interoperable MET information exchange covering all the needs of the air transport industryThrough shared, timely, high-quality MET information
Major benefits include:Single representation/ common viewAlignment with ISO standards and OGC best practices for geospatial informationModularity
to support future
requirements
MET information at the right time and the right place
ICAO SIP 2012- ASBU workshops
11Slide12
12ICAO SIP 2012-ASBU workshops