TY - JOUR
T1 - Conflict Analysis of Multi-Source SST Distribution
AU - Xu , L.
AU - Zhong , F.
AU - Zhang , P.-E.
AU - Han , G.
JO - International Journal of Numerical Analysis and Modeling
VL - 2
SP - 338
EP - 350
PY - 2012
DA - 2012/09
SN - 9
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/ijnam/632.html
KW - False-alarm, SST, interact-evaluation, remote sensing measurement, data fusion.
AB - <p style="text-align: justify;">This article focuses on evaluating the quality of sea surface temperature(SST) observed
by satellite remote sensing. Under the premises that the scarcity of field measurement data and
the abundant but overlapped multiple satellites detect information, in this article the consistency
of multiple source information is used to verify the accuracy and reliability of satellite remote
sensing data. Due to the limitation of Grubbs test when analyzing multi-source satellites SST, an
improved algorithm is proposed, which is found to be more effectively than the traditional variance
method when quantifying the differences and conflicts of SST. And the method is applied to the
data extracted from 11 SST products in East China Sea, so a large amount of points set with high
consistent can be confirmed, the outlying data can be discovered and eliminated, the waters (not
include the outlying data) with confliction can be dig out and the conflicting level also can be
quantized. It provides reference for the subsequent researchers to evaluate the quality of marine
information.</p>