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  • 标题:CARTOGRAPHIE DES TEMPÉRATURES À TUNIS PAR MODÉLISATION STATISTIQUE ET TÉLÉDÉTECTION
  • 本地全文:下载
  • 作者:Sami Charfi ; Salem Dahech
  • 期刊名称:M@ppemonde
  • 印刷版ISSN:1769-7298
  • 出版年度:2018
  • 期号:123
  • 出版社:French National Center for Scientific Research (CNRS)
  • 摘要:Tunis, with a population of 2.7 million, is located south of the Mediterranean Sea. Its topography and shapeimpacts its urban thermal field. Meteorological records given by network stations and mobile surveys havehighlighted a multitude of parameters that explain the spatial variability of air temperature. In addition,modelling and satellite images were used to estimate the values in areas without observations. Night-timesituations were simulated and validated by brightness temperatures given by satellite image. Thedetermination coefficient of the statistical model reaches 0.9 at night.
  • 关键词:modelling; remote sensing; temperature; Tunis
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