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WMO; Name of Department (ND)

WMO's Role in the Development of Space Weather Service Delivery Requirements for International Aviation Ian Lisk, vice-president WMO CAeM SPWW, Boulder 8-11 April. WMO; Name of Department (ND). Content. WMO and ICAO Overview International Aviation MET Service Provision Models

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WMO; Name of Department (ND)

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  1. WMO's Role in the Development of Space Weather Service Delivery Requirements forInternational AviationIan Lisk, vice-president WMO CAeMSPWW, Boulder 8-11 April WMO; Name of Department (ND)

  2. Content • WMO and ICAO Overview • International Aviation MET Service Provision Models • ICAO Space Weather SARPs • What happens next…

  3. WMO • UN voice on weather, water & climate • 191 Members • 6 Regional Associations • 8 Technical Commissions • Secretariat Programme coordination • Science, Obs, data into services, QMS & personnel competency • ICTSW

  4. ICAO • UN civil aviation authoritativevoice • 191 Contracting States • International Standards And Recommended Practice (SARPs) • Annex 3 – International Services to International Air Navigation • Working Arrangements with WMO • International Airways Volcanic Watch Operations Group (IAVWOPSG)

  5. International Aviation MET Service Delivery Models • 2 WAFC • 9 VAAC • 7 TCAC • 10s of MWOs • Harmonisation • SWIM • GANP to 2028

  6. ICAO SARP Space Weather Centre • A centre designated by regional air navigation agreement (PIRGs) to provide information on space weather affecting the earth’s surface or atmosphere that is expected to affect communications and navigation systems and may pose a radiation risk to flight crew members and passengers.

  7. ICAO Space Weather SARPs 3.8 Space weather centres.... Shall maintain a 24-hour watch 3.8.1 A Contracting State, having accepted, by regional air navigation agreement, the responsibility for providing a space weather centre (SWXC), shall arrange for that centre to: • provide information on space weather affecting the earth’s surface or atmosphere expected to affect communications and • navigation systems and which may pose a radiation risk to flight crew members and passengers by arranging for that centre to: a) Monitor relevant ground-based, airborne, and space-based observations to detect the existence and extent of the following in the area concerned: • 1) geomagnetic storms; • 2) solar radiation storms; • 3) solar flares that result in radio blackout; and • 4) ionosphere activity. b) Provide space weather information regarding the type, intensity and extent of the space weather referred to in a); c) Supply space weather information referred to in b)

  8. ICAO SPW SARPs • ...Note - Guidance on the provision of space weather information is provided in the Manual on the Effects of Space Weather on International Air Navigation (Doc ####)!!! • ICAO SPW Concept of Operations • Cost recovery mechanisms

  9. What happens next…?

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