Cloud fraction and relative humidity in a prognostic cloud fraction scheme

被引:0
|
作者
Teixeira, J [1 ]
机构
[1] European Ctr Medium Range Weather Forecasts, Reading RG2 9AX, Berks, England
关键词
D O I
10.1175/1520-0493(2001)129<1750:CFARHI>2.0.CO;2
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
The relationship between relative humidity and low cloud cover produced by a prognostic cloud fraction formulation is compared with observations. From a steady-state version of the prognostic cloud fraction equation, a diagnostic relation for cloud fraction can be derived for subtropical boundary layer clouds. The results are quite realistic when compared with observations illustrating the relevance of the coupling with parameterized convection.
引用
收藏
页码:1750 / 1753
页数:4
相关论文
共 50 条
  • [31] The Red Supergiant Binary Fraction of the Large Magellanic Cloud
    Neugent, Kathryn F.
    Levesque, Emily M.
    Massey, Philip
    Morrell, Nidia I.
    Drout, Maria R.
    [J]. ASTROPHYSICAL JOURNAL, 2020, 900 (02):
  • [32] A low fraction of nitrogen in molecular form in a dark cloud
    S. Maret
    E. A. Bergin
    C. J. Lada
    [J]. Nature, 2006, 442 : 425 - 427
  • [33] Cloud fraction errors caused by finite resolution measurements
    DiGirolamo, L
    Davies, R
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1997, 102 (D2) : 1739 - 1756
  • [34] On the Bayesian estimation of cloud fraction from lidar transects
    Settle, Jeffery J.
    van de Poll, H. Martine
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2007, 112 (D9)
  • [35] Subdiurnal Stratocumulus Cloud Fraction Variability and Sensitivity to Precipitation
    Burleyson, Casey D.
    Yuter, Sandra E.
    [J]. JOURNAL OF CLIMATE, 2015, 28 (08) : 2968 - 2985
  • [36] The relationship between α and the cross-correlation of cloud fraction
    Astin, I.
    Di Girolamo, L.
    [J]. QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 2006, 132 (620) : 2475 - 2478
  • [37] Assessing the Impact of Meteorological History on Subtropical Cloud Fraction
    Mauger, Guillaume S.
    Norris, Joel R.
    [J]. JOURNAL OF CLIMATE, 2010, 23 (11) : 2926 - 2940
  • [38] Arctic Cloud Fraction and Radiative Fluxes in Atmospheric Reanalyses
    Walsh, John E.
    Chapman, William L.
    Portis, Diane H.
    [J]. JOURNAL OF CLIMATE, 2009, 22 (09) : 2316 - 2334
  • [39] A low fraction of nitrogen in molecular form in a dark cloud
    Maret, S.
    Bergin, E. A.
    Lada, C. J.
    [J]. NATURE, 2006, 442 (7101) : 425 - 427
  • [40] Patterns of Diurnal Marine Stratocumulus Cloud Fraction Variability
    Burleyson, Casey D.
    Yuter, Sandra E.
    [J]. JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY, 2015, 54 (04) : 847 - 866