Are cloud amounts estimated from satellite sensor and conventional surface-based observations related?
作者:
A. HENDERSON-SELLERS,
K. McGUFFIE,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1990)
卷期:
Volume 11,
issue 3
页码: 543-550
ISSN:0143-1161
年代: 1990
DOI:10.1080/01431169008955038
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A new basis for the relationship between the (vertical) earthview E of cloud amount and the (whole dome) skycoverSof cloud amount has been sought. Over 4500 all-sky camera photographs, representing a considerable range of seasonal and climatological conditions, have been analysed to give rise to a database from which predictive relationships have been established. Cubic functions are the most soundly based both physically and empirically. We find
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