globalchange  > 气候减缓与适应
DOI: 10.1029/2018JD028680
Scopus记录号: 2-s2.0-85053214082
论文题名:
Reply to Comment by Genthon et al. on “Surface Air Relative Humidities Spuriously Exceeding 100% in CMIP5 Model Output and Their Impact on Future Projections”
作者: Ruosteenoja K.; Jylhä K.; Räisänen J.; Mäkelä A.
刊名: Journal of Geophysical Research: Atmospheres
ISSN: 2169897X
出版年: 2018
卷: 123, 期:16
起始页码: 8728
结束页码: 8734
语种: 英语
英文关键词: Antarctica ; climate change ; global climate models ; model evaluation ; supersaturation
英文摘要: The commentators regard a categorical truncation of supersaturations with respect to ice in climate model output as an inappropriate solution to the supersaturation issue. This view is supported by observational evidence from the East Antarctic Plateau. We accept this criticism to a certain degree. Even so, it is necessary to make a clear distinction between the true supersaturations measured in the atmosphere and the spurious supersaturations existing in archived model output data sets: the latter result, for example, from inconsistencies in the interpolation of temperature and specific humidity to the near-surface level. In the CMIP5 model output data sets, the largest relative humidities in near-surface air are far above those observed. Moreover, supersaturations given at the 2-m height are generally much larger than those at the lowermost tropospheric isobaric levels. Projections of relative humidity for the future may be considerably distorted if founded on unmodified output data sets. ©2018. American Geophysical Union. All Rights Reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/113239
Appears in Collections:气候减缓与适应

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作者单位: Finnish Meteorological Institute, Helsinki, Finland; Department of Physics, University of Helsinki, Helsinki, Finland

Recommended Citation:
Ruosteenoja K.,Jylhä K.,Räisänen J.,et al. Reply to Comment by Genthon et al. on “Surface Air Relative Humidities Spuriously Exceeding 100% in CMIP5 Model Output and Their Impact on Future Projections”[J]. Journal of Geophysical Research: Atmospheres,2018-01-01,123(16)
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