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Original Articles

Distinguishing Developing Versus Non-Developing African Easterly Waves Using Adaptive Observational Strategies

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Pages 356-377 | Received 01 Jun 2009, Accepted 05 Jan 2010, Published online: 09 Nov 2010

References

  • Aberson , S. and Franklin , J. L. 1999 . Impact on hurricane track and intensity forecasts of GPS dropwindsonde observations from the first season flights of the NOAA Gulfstream IV jet aircraft . Bull. Amer. Meteor. Soc. , 80 : 421 – 427 .
  • Aberson , S. 2003 . Targeted observations to improve operational tropical cyclone track forecast guidance . Mon. Wea. Rev. , 131 : 1613 – 1628 .
  • Avila , L. A. , Pasch , R. J. and Jiing , J. G. 2000 . Atlantic tropical systems of 1996 and 1997: Years of contrasts . Mon. Wea. Rev. , 128 : 3695 – 3706 .
  • Barker , D. M. , Huang , W. , Guo , Y. R. and Xiao , Q. N. 2004 . A three-dimensional (3DVAR) data assimilation system for use with MM5: Implementation and initial results . Mon. Wea. Rev. , 132 : 897 – 914 .
  • Bishop , C. H. and Toth , Z. 1999 . Ensemble transformation and adaptive observations . J. Atmos. Sci. , 56 : 1748 – 1765 .
  • Bishop , C. H. , Etherton , B. J. and Majumdar , S. J. 2001 . Adaptive sampling with the ensemble transform Kalman filter. Part I: Theoretical aspects . Mon. Wea. Rev. , 129 : 420 – 436 .
  • Biswas , M. K. and Krishnamurti , T. N. 2008 . Adaptive use of research aircraft data sets for hurricane forecasts . Meteorology and Atmospheric Physics , 99 ( 1–2 ) : 43
  • Borges , M. D. and Hartmann , D. L. 1992 . Barotropic instability and optimal perturbations of observed nonzonal flow . J. Atmos. Sci. , 49 : 335 – 354 .
  • Buizza , R. and Palmer , T. N. 1995 . The singular vector structure of the atmospheric global circulation . J. Atmos. Sci. , 52 : 1434 – 1456 .
  • Burpee , R. W. 1972 . The origin and structure of easterly waves in the lower troposphere of North Africa . J. Atmos. Sci. , 29 : 77 – 90 .
  • Burpee , R. W. , Franklin , J. L. , Lord , S. J. , Tuleya , R. E. and Aberson , S. D. 1996 . The impact of Omega dropwindsondes on operational hurricane track forecast models . Bull. Amer. Meteor. Soc. , 77 : 925 – 933 .
  • Carlson , T. N. 1969 . Some remarks on African disturbances and their progress over the tropical Atlantic . Mon. Wea. Rev. , 97 : 716 – 726 .
  • Carlson , T. N. and Prospero , J. M. 1972 . The large-scale movement of Saharan air outbreaks over the northern equatorial Atlantic . J. Appl. Meteor. , 11 : 283 – 297 .
  • Dong , K. and Neumann , C. J. 1986 . The relationship between tropical cyclone motion and environmental geostrophic flows . Mon. Wea. Rev. , 114 : 115 – 122 .
  • Dudhia , J. 1989 . Numerical study of convection observed during the winter monsoon experiment using a mesoscale two-dimensional model . J. Atmos. Sci. , 46 : 3077 – 3107 .
  • Dunion , J. P. and Velden , C. S. 2004 . The impact of the Saharan Air Layer on Atlantic tropical cyclone activity . Bull. Amer. Meteor. Soc. , 85 : 353 – 365 .
  • Farrell , B. F. 1989 . Optimal excitation of baroclinic waves . J. Atmos. Sci. , 46 : 1193 – 1206 .
  • Frank , N. L. 1970 . Atlantic tropical systems of 1969 . Mon. Wea. Rev. , 98 : 307 – 314 .
  • Franklin , J. L. and DeMaria , M. 1992 . The impact of Omega dropwindsonde observations on barotropic hurricane track forecasts . Mon. Wea. Rev. , 120 : 381 – 391 .
  • Grell , G. A. , Dudhia , J. and Stauffer , D. R. 1994 . “ A description of the fifth-generation Penn State/NCAR mesoscale model (MM5) ” . NCAR tech note TN-398 + STR, p. 122
  • Halverson , J. , Black , M. , Braun , S. , Cecil , D. , Goodman , M. , Heymsfield , A. J. , Heymsfield , G. , Hood , R. , Krishnamurti , T. , McFarquhar , G. , Mahoney , M. J. , Molinari , J. , Rogers , R. , Turk , J. , Velden , C. , Zhang , D.-L. , Zipser , E. and Kahar , R. 2007 . NASA's tropical cloud systems and processes (TCSP) experiment: Investigating tropical cyclogenesis and hurricane intensity change . Bull. Amer. Meteor. Soc. , (Submitted)
  • Hock , T. F. and Franklin , J. L. 1999 . The NCAR GPS dropwindsonde . Bull. Amer. Meteor. Soc. , 80 : 407 – 420 .
  • Hopsch , S. B. , Thorncroft , C. D. , Hodges , K. and Aiyyer , A. 2007 . West African storm tracks and their relationship to Atlantic tropical cyclones . J. Climate , 20 : 2468 – 2483 .
  • Houtekamer , P. L. , Lefaivre , L. , Derome , J. , Ritchie , H. and Mitchell , H. L. 1996 . A system simulation approach to ensemble prediction . Mon. Wea. Rev. , 124 : 1225 – 1242 .
  • Houze , R. A. , Chen , S. S. , Smull , B. F. , Lee , W.-C. and Bell , M. M. 2007 . Hurricane intensity and eyewall replacement . Science , 315 : 1235 – 1239 .
  • Hubert , H. 1939 . Origine africane d'un cyclone tropical Atlantique . Ann. Phys. Glob. F.O.M. , 6 : 97 – 115 .
  • Ismail , S. , Ferrare , R. A. , Browell , E. V. , Kooi , S. A. , Dunion , J. P. , Hemysfield , G. , Notari , A. , Butler , C. F. , Burton , S. , Fenn , M. , Krishnamurti , T. N. , Biswas , M. K. , Chen , G. and Anderson , B. 2009 . LASE measurements of water vapor, aerosol and cloud distributions in Saharan Air Layers and tropical disturbances . Submitted to J. of Atmos. Sci. ,
  • Kain , J. S. and Fritsch , J. M. 1993 . “ Convective parameterization for mesoscale models: The Kain-Fritsch scheme ” . In The representation of cumulus convection in numerical models. Meteor. Monogr. No. 24. Amer. Meteor. Society, 165–170.
  • Kakar , R. , Goodman , M. , Hood , R. and Guillory , A. 2006 . Overview of the convection and moisture experiment (CAMEX) . J. Atmos. Sci. , 63 : 5 – 18 .
  • Kamineni , R. , Krishnamurti , T. N. , Ferrare , R. A. , Ismail , S. and Browell , E. V. 2003 . Impact of high resolution water vapor cross-sectional data on hurricane forecasting . Geo. Res. Lett. , 30 : 38-1 – 38-4 .
  • Kamineni , R. , Krishnamurti , T. N. , Pattnaik , S. , Browell , E. V. , Ismail , S. and Ferrare , R. 2006 . Impact of CAMEX 4 data sets for hurricane forecasts using a global model . J. Atmos. Sci. (Camex Special Issue) , 63 : 151 – 174 .
  • Karyampudi , V. M. and Carlson , T. N. 1988 . Analysis and numerical simulations of the Saharan air layer and its effect on easterly wave disturbances . J. Atmos. Sci. , 45 : 3102 – 3136 .
  • Karyampudi , V. M. and Pierce , H. F. 2002 . Synoptic-scale influence of the Saharan air layer on tropical cyclogenesis over the eastern Atlantic . Mon. Wea. Rev. , 130 : 3100 – 3128 .
  • Lacarra , J.-F. and Talagrand , O. 1988 . Short-range evolution of small perturbations in a barotropic model . Tellus , 40A : 81 – 95 .
  • Langland , R. H. , Gelaro , R. , Rohaly , G. D. and Shapiro , M. A. 1999 . Targeted observations in FASTEX: Adjoint based targeting procedures and data impact experiments in IOP17 and IOP18 . Quart. J. Roy. Meteor. Soc. , 125 : 3241 – 3270 .
  • Majumdar , S. J. , Bishop , C. H. , Etherton , B. J. and Toth , Z. 2002 . Adaptive sampling with the ensemble transform Kalman filter. Part II: Field program implementation . Mon. Wea. Rev. , 130 : 1356 – 1369 .
  • Mlawer , E. J. , Taubman , S. J. , Brown , P. D. , Iacono , M. J. and Clough , S. A. 1997 . Radiative transfer for inhomogeneous atmospheres: RRTM, a validated correlated-k model for the longwave . J. Geophys. Res. , 102 ( D14 ) : 16663 – 16682 .
  • Molteni , R. Buizza , Palmer , T. N. and Petroliagis , T. 1996 . The ECMWF ensemble prediction system: Methodology and validation . Quart. J. Roy. Meteor. Soc. , 122 : 73 – 120 .
  • Monin , A. S. and Obukhov , A. M. 1954 . Basic laws of turbulent mixing in the surface layer of the atmosphere (in Russian) . Geophys. Inst. Acad. Sci. USSR , 151 : 163 – 187 .
  • Palmer , T. N. , Gelaro , R. , Barkmeijer , J. and Buizza , R. 1998 . Singular vectors, metrics, and adaptive observations . J. Atmos. Sci. , 55 : 633 – 653 .
  • Parrish , D. F. and Derber , J. 1992 . The National Meteorological Center's spectral statistical interpolation analysis system . Mon. Wea. Rev. , 120 : 1747 – 1763 .
  • Piersig , W. 1936 . Schwankungen von Luftdruck and Luftbewegung sowie ein Beitrag zum Wettergeschehen im Passatgebiet des östlichen nordatlantischen Ozeans . Arch. Dtsch. Seewarte , 54 ( 6 )
  • Pu , Z. , Li , X. , Velden , C. S. , Aberson , S. D. and Liu , W. T. 2008 . The impact of aircraft dropsonde and satellite wind data on numerical simulations of two landfalling tropical storms during the tropical cloud systems and processes experiment . Wea. Forecasting , 23 : 62 – 79 .
  • Redelsperger , J. L. , Thorncroft , C. D. , Diedhiou , A. , Lebel , T. , Parker , D. J. and Polcher , J. 2006 . African monsoon multidisciplinary analysis: An international research project and field campaign . Bull. Amer. Meteor. Soc. , 87 : 1739 – 1746 .
  • Reed , R. J. , Norquist , D. C. and Recker , E. E. 1977 . The structure and properties of African wave disturbances as observed during Phase III of GATE . Mon. Wea. Rev. , 105 : 317 – 333 .
  • Rizvi , S. R. H. , Bensman , E. L. , Vijay Kumar , T. S. V. , Chakraborty , A. and Krishnamurti , T. N. 2002 . Impact of CAMEX-3 data on the analysis and forecasts of Atlantic hurricanes . Meteo. Atmos. Phy. , 79 : 13 – 32 .
  • Ross , R. S. and Krishnamurti , T. N. 2007 . Low-level African easterly wave activity and its relation to Atlantic tropical cyclogenesis in 2001 . Mon. Wea. Rev. , 135 : 3950 – 3964 .
  • Thorncroft , C. D. and Hodges , K. 2001 . African easterly wave variability and its relationship to Atlantic tropical cyclone activity . J. , 14 : 1166 – 1179 . Climate
  • Wu , C. C. , Chen , J. H. , Lin , P. H. and Chou , K. H. 2007 . Targeted observations of tropical cyclone movement based on the adjoint-derived sensitivity steering vector . J. Atmos. Sci. , 64 : 2611 – 2626 .
  • Wu , C. C. , Lin , Po-H. , Aberson , S. , Yeh , T.-C. , Huang , W.-P. , Chou , K.-H. , Hong , J.-S. , Lu , G.-C. , Fong , C.-T. , Hsu , K.-C. , Lin , I.-I. , Lin , P.-L. and Liu , C.-H. Dropwindsonde observations for typhoon surveillance near the Taiwan region (DOTSTAR): An overview . Bull. Amer. Meteor. Soc. , 86 787 – 790 .
  • Zhang , Z. and Krishnamurti , T. N. 2000 . Adaptive observations for hurricane prediction . Met. Atmos. Phys. , 74 : 19 – 35 .
  • Zhang , H. , McFarquhar , G. M. , Saleeby , S. M. and Cotton , W. R. 2007 . Impacts of Saharan dust as CCN on the evolution of an idealized tropical cyclone . Geophys. Res. Lett. , 34 : L14812 doi: 10.1029/2007GL029876
  • Zhang , H. , McFarquhar , G. M. , Cotton , W. R. and Deng , Y. 2009 . Direct and indirect impacts of Saharan dust acting as cloud condensation nuclei on tropical cyclone eyewall development . Geophys. Res. Lett. , 36 : L06802 doi: 10.1029/2009GL037276

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