Modelling tropical cyclone wind radii in the australian region using the deviation angle variance technique

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Abstract

A multiple linear regression wind radii model developed in the North Atlantic basin based on the deviation angle variance technique was applied in the Australian region. The model was used to improve the historic database of 34-, 50- and 64-kt tropical cyclone (TC) wind radii estimates (R34, R50, and R64) for 374 TCs during the geostationary satellite era. Results during 2010-2016 produced quadrant mean absolute errors ranging between 49 and 61 km for the 34-kt radii, between 24 and 37 km for the 50-kt radii and between 20 and 25 km for the 64-kt radii.

Original languageEnglish
Title of host publication2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages9342-9345
Number of pages4
ISBN (Electronic)9781538691540
DOIs
Publication statusPublished - 14 Nov 2019
Externally publishedYes
EventIEEE International Geoscience and Remote Sensing Symposium 2019 - Yokohama, Japan
Duration: 28 Jul 20192 Aug 2019
Conference number: 39th
https://igarss2019.org/ (Website)
https://ieeexplore.ieee.org/xpl/conhome/8891871/proceeding (Proceedings)

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)

Conference

ConferenceIEEE International Geoscience and Remote Sensing Symposium 2019
Abbreviated titleIGARSS 2019
Country/TerritoryJapan
CityYokohama
Period28/07/192/08/19
Internet address

Keywords

  • brightness temperatures
  • DAV-T
  • IR satellite image
  • Tropical Cyclone
  • wind radii

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