A QuikSCAT climatology of tropical cyclone size

@article{Chavas2010AQC,
  title={A QuikSCAT climatology of tropical cyclone size},
  author={Daniel R. Chavas and Kerry A. Emanuel},
  journal={Geophysical Research Letters},
  year={2010},
  volume={37}
}
QuikSCAT data of near‐surface wind vectors for the years 1999–2008 are used to create a climatology of tropical cyclone (TC) size, defined as the radius of vanishing winds. The azimuthally‐averaged radius of 12 ms−1 wind (r12) is calculated for a subset of TCs (N = 2154) whose centers of circulation were clearly identifiable via subjective analysis of the QuikSCAT‐analyzed wind field. The outer radius, r0, is determined from r12 using an outer wind structure model that assumes no deep… 

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