GANIS2 Meteorology Session The migration towards seamless service - - PowerPoint PPT Presentation

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GANIS2 Meteorology Session The migration towards seamless service - - PowerPoint PPT Presentation

Mar 08, 2023 239 likes •488 views

GANIS2 Meteorology Session The migration towards seamless service provision - the foreseen role of local, regional and global MET information providers Presented by Dennis Hart Meteorology is >200 years old Aviation Meteorology is

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Presented by Dennis Hart

The migration towards seamless service provision - the foreseen role of local, regional and global MET information providers

GANIS2 Meteorology Session

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  • Meteorology is >200 years old
  • Aviation Meteorology is >100 years old
  • Standards and Recommended Practices relating to meteorology were first

adopted by the Council on 16 April 1948 (Annex 3)

  • Core principles laid down on ‘who does what’ in Aviation Meteorology largely

unchanged since the 50-ties

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Evolution in communication

Source graphic: The Opt Project (Wikipedia)

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Evolution in digital data storage

Source graphic: Myworkforwiki

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Evolution in computing power

Source graphic: ExtremeTech

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Source graphic: AppDynamics

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Evolution in MET science and capabilities

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  • To overcome current

shortcomings

  • To support the future needs of

aviation

  • To improve cost-effectiveness
  • f service provision
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  • Further development of ‘phenomena-based’ service provision
  • r so-called

borderless service provision

  • Evolving roles and responsibilities of local, regional and global

MET information providers

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Traditional set-up MET service provider

Source graphic: WMO

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Source graphic: JMA

A typical national set-up of MET service provision

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Illustrative

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  • ICAO Annex 3 ‘functions’

– Aeronautical Meteorological Station – Aerodrome Meteorological Office – Meteorological Watch Office

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  • ICAO Annex 3 ‘functions’ State / FIR / Aerodrome based
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State A State B State A State B State B State A

‘Weather crossing borders’

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State A State B State C State D

‘One consolidated source sometimes better than individual best sources’

Illustrative

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‘Seamless and harmonised prevails over piecemeal information’

  • TAFs for departure/arrival/alternate

destinations

  • MET for airport operators
  • MET for local ATC
  • MET for enroute phase
  • MET Advisories
  • SIGMET
  • Etc.

Illustrative

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MET Service Provider and Consumer Community discussing the best model for future service provision

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Not excluding any option! Such as ……. Consolidation

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Understanding the intrinsic limitations of predictability

Source graphic: WMO

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Understanding that Core MET facilities are required

  • Direct functions or parts thereof that contribute to aviation could go
  • Core MET infrastructure is still required
  • Fair share of Core MET infrastructure should be cost-recoverable through aviation
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  • Recap
  • Carefully consider the role and responsibilities of MET Service Providers:

– To overcome current shortcomings – To support the future needs of aviation – To improve cost-effectiveness of service provision

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Thank you!