% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Rapp:857910,
      author       = {Rapp, M. and Dörnbrack, A. and Preusse, P.},
      title        = {{L}arge {M}idlatitude {S}tratospheric {T}emperature
                      {V}ariability {C}aused by {I}nertial {I}nstability: {A}
                      {P}otential {S}ource of {B}ias for {G}ravity {W}ave
                      {C}limatologies},
      journal      = {Geophysical research letters},
      volume       = {45},
      number       = {19},
      issn         = {0094-8276},
      address      = {Hoboken, NJ},
      publisher    = {Wiley},
      reportid     = {FZJ-2018-06864},
      pages        = {10,682 - 10,690},
      year         = {2018},
      abstract     = {Stratospheric temperature perturbations (TP) that have
                      previously been misinterpreted as due to gravity waves are
                      revisited. The perturbations observed by radio occultations
                      during December 2015 had peak‐to‐peak amplitudes of 10 K
                      extending from the equator to midlatitudes. The vertically
                      stacked and horizontally flat structures had a vertical
                      wavelength of 12 km. The signs of the TP were 180∘ phase
                      shifted between equatorial and midlatitudes at fixed
                      altitude levels. High‐resolution operational analyses
                      reveal that these shallow temperature structures were caused
                      by inertial instability due to the large meridional shear of
                      the polar night jet at its equatorward flank in combination
                      with Rossby wave breaking. Large stratospheric TP owing to
                      inertial instability do frequently occur in the Northern
                      Hemisphere (Southern Hemisphere) from October to April
                      (April to October) in the 39 years of ECMWF
                      Re‐Analysis‐Interim data. During $10\%$ of the days, TP
                      exceed 5 K (peak to peak).},
      cin          = {IEK-7},
      ddc          = {550},
      cid          = {I:(DE-Juel1)IEK-7-20101013},
      pnm          = {244 - Composition and dynamics of the upper troposphere and
                      middle atmosphere (POF3-244)},
      pid          = {G:(DE-HGF)POF3-244},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000448656800073},
      doi          = {10.1029/2018GL079142},
      url          = {https://juser.fz-juelich.de/record/857910},
}