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@ARTICLE{Wu:904643,
      author       = {Wu, Xue and Hoffmann, Lars and Wright, Corwin J. and
                      Hindley, Neil P. and Kalisch, Silvio and Alexander, M. Joan
                      and Wang, Yinan},
      title        = {{S}tratospheric {G}ravity {W}aves as a {P}roxy for
                      {H}urricane {I}ntensification: {A} {C}ase {S}tudy of
                      {W}eather {R}esearch and {F}orecast {S}imulation for
                      {H}urricane {J}oaquin},
      journal      = {Geophysical research letters},
      volume       = {49},
      number       = {1},
      issn         = {0094-8276},
      address      = {Hoboken, NJ},
      publisher    = {Wiley},
      reportid     = {FZJ-2021-06212},
      pages        = {e2021GL097010},
      year         = {2022},
      abstract     = {We conducted simulations with a 4-km resolution for
                      Hurricane Joaquin in 2015 using the weather research and
                      forecast (WRF) model. The model data are used to study
                      stratospheric gravity waves (GWs) generated by the hurricane
                      and how they correlate with hurricane intensity. The
                      simulation results show spiral GWs propagating upward and
                      anticlockwise away from the hurricane center. GWs with
                      vertical wavelengths up to 14 km are generated. We find that
                      GW activity is more frequent and intense during hurricane
                      intensification than during weakening, particularly for the
                      most intense GW activity. There are significant correlations
                      between the change of stratospheric GW intensity and
                      hurricane intensity. Therefore, the emergence of intensive
                      stratospheric GW activity may be considered a useful proxy
                      for identifying hurricane intensification.},
      cin          = {JSC},
      ddc          = {550},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
                      (SDLs) and Research Groups (POF4-511)},
      pid          = {G:(DE-HGF)POF4-5111},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000743989800006},
      doi          = {10.1029/2021GL097010},
      url          = {https://juser.fz-juelich.de/record/904643},
}