Infrared emissivity of Arctic winter snow
作者:
W. G. REES,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1993)
卷期:
Volume 14,
issue 16
页码: 3069-3073
ISSN:0143-1161
年代: 1993
DOI:10.1080/01431169308904420
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
This letter describes a field investigation of the thermal infrared (8-14μm) emissivity at normal incidence of the type of fresh snowfall typical of the Arctic during winter. The results show that the emissivity varies between 0.70 and 0.92, in marked contrast to Arctic summer snow which has a constant emissivity of approximately 0·99.
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