Abstract
The tropopause, which plays important roles in the stratosphere-troposphere exchange, is an interface between the troposphere and stratosphere. In this study, the characteristics of tropopause is investigated with the high vertical resolution daily sounding data during the period from 2008 to 2014 collected by the network of L-band sounder at 119 observational stations over Mainland China developed by the China Meteorological Administration (CMA). The results show that the tropopause height increases from the north to the south and has little correspondence with the station elevation. In addition, the spectral analyses and wavelet analyses are also performed to understand the intraseasonal variations of the tropopause. The results show that usually there are seasonal cycles with maximum in summer and minimum in winter. The strongest spectral band with period of 25-35 days is observed over the Southeast China. Besides, 20-60 days signals over the Changjiang River basin and the Tibetan Plateau has a good correlation to the Oceanic Niño Index (ONI), suggesting that the behavior of tropopause over the regions between 30oN and 40oN could relate to the Niño events.
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Bergman, J. W., H. H. Hendon, and K. M. Weickmann, 2001: Intraseasonal air-sea interaction at the onset of El Niño. J. Climate, 14, 1702–1719.
Chen, X. L., Y. M. Ma, H. Kelder, Z. Su, and K. Yang, 2011: On the behaviour of the tropopause folding events over the Tibetan Plateau. Atmos. Chem. Phys., 11, 5113–5122, doi:10.5194/acp-11-5113-2011.
Fan, J., J. M. Comstock, and M. Ovchinnikov, 2010: The cloud condensation nuclei and ice nuclei effects on tropical anvil characteristics and water vapor of the tropical tropopause layer. Environ. Res. Lett., 5, 044005, doi:10.1088/1748-9326/5/4/044005.
Feng, S., Y. Fu, and Q. Xiao, 2011: Is the tropopause higher over the Tibetan Plateau? Observational evidence from Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMOC) data. J. Geophys. Res., 116, D21121, doi:10.1029/2011JD016140.
Fu, R., Y. Hu, J. S. Wright, J. H. Jiang, R. E. Dickinson, M. Chen, M. Filipiak, W. G. Read, J. W. Waters, and D. L. Wu, 2006: Short circuit of water vapor and polluted air to the global stratosphere by convective transport over the Tibetan Plateau. Proc. the National Academy of Sciences of the United States of America, 103, 5664–5669.
Gage, K. S., and G. C. Reid, 1987: Longitudinal variations in tropical tropopause properties in relation to tropical convection and El Niño-Southern Oscillation events. J. Geophys. Res., 92, 14197–14203, doi:10.1029/JC092iC13p14197
Gettelman, A., D. E. Kinnison, T. J. Dunkerton, and G. P. Brasseur, 2004: Impact of monsoon circulations on the upper troposphere and lower stratosphere. J. Geophys. Res., 109, D22101, doi:10.1029/2004JD004878
Gettelman, A., W. D. Collins, E. J. Fetzer, A. Eldering, F. W. Irion, P. B. Duffy, and G. Bala, 2006: Climatology of upper-tropospheric relative humidity from the atmospheric infrared sounder and implications for climate. J. Climate, 19, 6104–6121, doi:http://dx.doi.org/10.1175/JCLI3956.1.
Highwood, E. J., B. J. Hoskins, and P. Berrisford, 2000: Properties of the Arctic tropopause. Quart. J. Roy. Meteor. Soc., 126, 1515–1532, doi: 10.1002/qj.49712656515.
Hoinka, K. P., 1997: The tropopause: Discovery, definition and demarcation. Meteorol. Z., 6, 281–303.
Hoinka, K. P., 1999: Temperature, humidity and wind at the global tropopause. Mon. Wea. Rev., 127, 2248–2265, doi:http://dx.doi.org/10.1175/1520-0493(1999)127<2248:THAWAT>2.0.CO;2
Holton, J. R., P. H. Haynes, M. E. Mclntyre, A. R. Douglass, R. B. Rood, and L. Pfister, 1995: Stratosphere-troposphere exchange. Rev. Geophys., 33, 403–439, doi:10.1029/95RG02097
Homeyer, C. R., K. P. Bowman, L. L. Pan, E. L. Atlas, R.-S. Gao, and T. L. Campos, 2011: Dynamical and chemical characteristics of tropospheric intrusions observed during START08. J. Geophys. Res., 116, doi: 10.1029/2010JD015098
Jensen, E. J., L. Pfister, R. Ueyama, J. W. Bergman, and D. Kinnison, 2015: Investigation of the transport processes controlling the geographic distribution of carbon monoxide at the tropical tropopause. J. Geophys. Res., 120, 2067–2086, doi:10.1002/2014JD022661.
Kiladis, G. N., K. H. Straub, G. C. Reid, and K. S. Gage, 2001: Aspects of interannual and intraseasonal variability of the tropopause and lower stratosphere. Quart. J. Roy. Meteor. Soc., 127, 1961–1983, doi:10.1002/qj.49712757606.
Klemp, J. B., and D. R. Lilly, 1975: The dynamics of wave-induced downslope winds. J. Atmos. Sci., 32, 320–339.
Kwon, E. H., B. J. Sohn, J. Schmetz, and P. Watts, 2010: Intercomparison of height assignment methods for opaque clouds over the tropics. Asia-Pac. J. Atmos. Sci., 46, 11–19, doi:10.1007/s13143-010-0002-7
Lakkis, S. G., and P. O. Canziani, 2009: A comparative analysis of the temperature behavior and multiple tropopause events derived from GPS, radiosonde and reanalysis datasets over Argentina, as an example of Southern mid latitude. Rev. Climatol. 9, 1–14.
Li, C., Z. Long, and M. Mu, 2003: Atmospheric intraseasonal oscillation and its important effect. Chinese J. Atmos. Sci., 27, 518–535 (in Chinese).
Liu, H., Z. Wei, H. Wei, Z. Li, and C. Wang, 2012: Characteristics of tropopause height over China in recent 51 years. Plateau Meteorol., 31, 351–358 (in Chinese with English abstract).
Nash, J., R. Smout, T. Oakley, B. Pathack, and S. Kurnosenko, 2005: WMO intercomparison of high quality radiosonde systems. Vacaos, Mauritius, 118 pp.
Park, T.-W., C.-H. Ho, and Y. Deng, 2014: A synoptic and dynamical characterization of wave-train and blocking cold surge over East Asia. Clim. Dyn., 43, 753–770, doi:10.1007/s00382-013-1817-6.
Powell, A. M., and J. Xu, 2012: Assessment of the relationship between the combined solar cycle/ENSO forcings and the tropopause temperature. J. Atmos. Sol.-Terr. Phys., 80, 21–27, doi:10.1016/j.jastp.2012.02.023.
Randel, W. J., and E. J. Jensen, 2013: Physical processes in the tropical tropopause layer and their roles in a changing climate. Nat. Geosci., 6, 169–176, doi:10.1038/ngeo1733.
Randel, W. J., D. J. Seidel, and L. L. Pan, 2007: Observational characteristics of double tropopauses. J. Geophys. Res., 112, D07309, doi:10.1029/2006jd007904.
Randel, W. J., M. Park, L. Emmons, D. Kinnison, P. Bernath, K. A. Walker, C. Boone, and H. Pumphrey, 2010: Asian monsoon transport of pollution to the stratosphere. Science, 328, 611–613, doi:10.1126/science.1182274.
Rimbu, N., S. Stefan, A. Busuioc, and F. Georgescu, 2015: Links between blocking circulation and precipitation extremes over Romania in summer. Int. J. Climatol., 36, 369–376, doi:10.1002/joc.4353.
Santer, B. D., and Coauthors, 2003a: Behavior of tropopause height and atmospheric temperature in models, reanalysis, and observations: Decadal changes. J. Geophys. Res., 108, D1, 4002, doi:10.1029/2002-JD002258
Santer, B. D., and Coauthors, 2003b: Contributions of anthropogenic and natural forcing to recent tropopause height changes. Science, 301, 479–483, doi:10.1126/science.1084123.
Santer, B. D., and Coauthors, 2004: Identification of anthropogenic climate change using a second-generation reanalysis. J. Geophys. Res., 109, D21104, doi: 10.1029/2004JD005075.
Sausen, R., B. Feneberg, and M. Ponater, 1997: Climatic impact of aircraft induced ozone changes. Geophys. Res. Lett., 24, 1203–1206.
Sausen, R., and B. D. Santer, 2003: Use of changes in tropopause height to detect human influence over climate. Meteorol. Z., 12, 131–136, doi:10.1127/0941-2948/2003/0012-0131.
Seidel, D. J., and W. J. Randel, 2006: Variability and trends in the global tropopause estimated from radiosonde data. J. Geophys. Res., 111, doi: 10.1029/2006JD007363.
Seidel, D. J., and W. J. Randel, 2007: Recent widening of the tropical belt: Evidence from tropopause observations. J. Geophys. Res., 112, doi:10.1029/2007JD008861.
Shapiro, M. A., 1978: Further evidence of the mesoscale and turbulent structure of upper level jet stream-frontal zone systems. Mon. Wea. Rev., 106, 1100–1111.
Siler, N., and D. Durran, 2015: Assessing the impact of the tropopause on mountain waves and orographic precipitation using linear theory and numerical simulations. J. Atmos. Sci., 72, 803–820, doi:10.1175/JAS-D-14-0200.1.
Škerlak, B., M. Sprenger, and S. Pfahl, 2015: Tropopause folds in ERAInterim: Global climatology and relation to extreme weather events. J. Geophys. Res., 120, 4860–4877, doi:10.1002/2014JD022787
Son, S. W., N. F. Tandon, and L. M. Polvani, 2011: The fine-scale structure of the global tropopause derived from COSMIC GPS radio occultation measurements. J. Geophys. Res., 116, D20113, doi:10.1029/2011-JD016030.
Truong, N. M., V. T. Hang, R. A. Pielke Sr., C. L. Castro, and K. Dairaku, 2012: Synoptic-scale physical mechanisms associated with the Mei-yu front: A numerical case study in 1999. Asia-Pac. J. Atmos. Sci., 48, 433–448, doi:10.1007/s13143-012-0039-x.
Vernier, J.-P., L. W. Thomason, and J. Kar, 2011: CALIPSO detection of an Asian tropopause aerosol layer. Geophys. Res. Lett., 38, L07804, doi: 10.1029/2010GL046614.
Wang, S., and L. M. Polvani, 2011: Double tropopause formation in idealized baroclinic life cycles: The key role of an initial tropopause inversion layer. J. Geophys. Res., 116, doi:10.1029/2010jd015118
Wang, Y., L. Chen, J. He, and B. Zhang, 2009: Effect of summer heat source low-frequency oscillation over the Tibetan Plateau on precipitation in eastern China. J. Appl. Meteorol. Sci., 20, 419–427 (in Chinese with English abstract).
WMO, 1957: Meteorology — A Three-Dimensional Science: Second Session of the Commission for Aerology. WMO Bulletin IV,WMO, Geneva, 134–138
Yang, J., and D. Lü, 2004: Diagnosed seasonal variation of stratospheretroposphere exchange in the northern hemisphere by 2000 data. Chinese J. Atmos. Sci., 28, 294–300 (in Chinese with English abstract).
Zhang, R., T. Kuoke, X. Xu, Y. Ma, and K. Yang, 2012: A China-Japan cooperative JICA atmospheric observing network over the Tibetan Plateau (JICA/Tibet Project): An overviews. J. Meteor. Soc. Japan., 90C, 1–16, doi:http://doi.org/10.2151/jmsj.2012-C01.
Zurita-Gotor, P., and G. K. Vallis, 2013: Determination of extratropical tropopause height in an idealized grey radiation model. J. Atmos. Sci., 70, 2272–2292, doi:http://dx.doi.org/10.1175/JAS-D-12-0209.1.
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Jiang, X., Wang, D., Xu, J. et al. Characteristics of observed tropopause height derived from L-band sounder over the Tibetan Plateau and surrounding areas. Asia-Pacific J Atmos Sci 53, 1–10 (2017). https://doi.org/10.1007/s13143-016-0035-7
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DOI: https://doi.org/10.1007/s13143-016-0035-7