Technical note: On a slight mis-registration of AVHRR channels 3 and 4
作者:
R. J. ALLAM,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1986)
卷期:
Volume 7,
issue 7
页码: 887-894
ISSN:0143-1161
年代: 1986
DOI:10.1080/01431168608948897
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
When using multispectral techniques that exploit the channels of the Advanced Very-High Resolution Radiometer (AVHRR), it is assumed that the radiation measured in the different channels emanates from the same place. Evidence is presented to suggest that for one particular pass of NOAA-7, there was a mis-registration of about one-quarter of a pixel between AVHRR channels 3 and 4. A simple correction is shown to be effective in this case.
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