Abstract
Tropical cyclone activity usually negatively affects people’s lives in coastal countries, especially in East-Asia including China. In order to reduce the effect, various approaches are utilized to study tropical cyclones. The Murray and Simmonds Cyclone Tracking algorithm, which has been mainly used in tracking extratropical cyclones, is, for the first time, applied to detect and track tropical cyclones in the West-Pacific based on mean sea level pressure data. Since this algorithm only requires one variable field as input, if it would achieve similar performance as other more complex tracking algorithms, this could be a good algorithm to use for construction of large physically consistent tropical cyclone event sets.
In the presentation, a preliminary evaluation on the performance of the Murray and Simmonds Cyclone Tracking algorithm on tracking tropical cyclones in West-Pacific, using ERA5 and IBTrACS, will be presented. The sensitivity of the performance of the algorithm on different parameter settings will also be discussed. Furthermore, the added value of combining the Murray and Simmonds Cyclone Tracking algorithm and an impact-based storm tracking algorithm, WiTRACK, from the disaster risk reduction and mitigation perspective will also be demonstrated.
In the presentation, a preliminary evaluation on the performance of the Murray and Simmonds Cyclone Tracking algorithm on tracking tropical cyclones in West-Pacific, using ERA5 and IBTrACS, will be presented. The sensitivity of the performance of the algorithm on different parameter settings will also be discussed. Furthermore, the added value of combining the Murray and Simmonds Cyclone Tracking algorithm and an impact-based storm tracking algorithm, WiTRACK, from the disaster risk reduction and mitigation perspective will also be demonstrated.
Original language | English |
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DOIs | |
Publication status | Published - 22 Feb 2023 |
Event | EGU General Assembly 2023 - Vienna, Austria Duration: 24 Apr 2023 → 28 Apr 2023 |
Conference
Conference | EGU General Assembly 2023 |
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Country/Territory | Austria |
City | Vienna |
Period | 24/04/23 → 28/04/23 |