AVHRR data processing to study the surface canopies in temperate regions First results of HAPEX-MOBELHY
作者:
T. PHULPIN,
J. P. JULLIEN,
D. LASSELIN,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1989)
卷期:
Volume 10,
issue 4-5
页码: 869-884
ISSN:0143-1161
年代: 1989
DOI:10.1080/01431168908903927
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Automatic methods to correct vegetation index images from AVHRR are developed and tested. The corrected images are used to plot the temporal variations of the normalized difference vegetation indices in the HAPEX domain for two kinds of vegetation cover. The curves are interpreted differentiating the signal due to phenology from that probably caused by problems of haze or anisotropy.
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