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Communication and Coordination During Extreme Space Weather Event

Communication and Coordination During Extreme Space Weather Event. Siqing Liu National Space Science Center, CAS Center for Space Science and Applied Research, CAS. Outline. Is it necessary for better communication among SWx providers, especially about ESW?

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Communication and Coordination During Extreme Space Weather Event

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  1. Communication and Coordination During Extreme Space Weather Event Siqing Liu National Space Science Center, CAS Center for Space Science and Applied Research, CAS

  2. Outline • Is it necessary for better communication among SWx providers, especially about ESW? • Where shall we start from? And what shall we benefit from it? What resources are needed for communication? • Is there a standardized ESW description/scale/impact characterization? And should we have one?

  3. Outline Is it necessary for better communication among SWx providers, especially about ESW? Where shall we start from? And what shall we benefit from it? What resources are needed for communication? Is there a standardized ESW description/scale/impact characterization? And should we have one?

  4. Necessity Good communication can fill knowledge gaps, broaden the points of view of forecasters, improve the accuracy of forecast, especially in the prediction of solar eruption and geomagnetic storm.

  5. Necessity Good communication can help avoid confusion or give explain to the requires.

  6. Nowadays, NASA warns, the earth is hit by once-in-a generation “space storm”, since then Britain could face widespread blackouts and ……

  7. Outline Is it necessary for better communication among SWx providers, especially about ESW? Where shall we start from? And what shall we benefit from it? What resources are needed for communication? Is there a standardized ESW description/scale/impact characterization? And should we have one?

  8. Priority-Share What to Share? Information (model result, analysis process, forecasts, publication about ESW) How to Share? Develop a platform among SWx providers, where each provider can share their own information. Benefits accrue from Share? Awareness of what other providers are going to issue , filling knowledge gaps, Cross-verification of their own forecast

  9. Outline Is it necessary for better communication among SWx providers, especially about ESW? Where shall we start from? And what shall we benefit from it? What resources are needed for communication? Is there a standardized ESW description/scale/impact characterization? And should we have one?

  10. Criteria of ESW There is no standardized criteria of ESW. NOAA/SWPC CSSAR/SEPC We need a threshold of ESW to trigger the communication and coordination.

  11. Thanks for your attention!

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