Validation of Daily Amplitude of Sea Surface Temperature Evaluated with a Parametric Model Using Satellite Data

被引：0

作者：

Yoshimi Kawai

Hiroshi Kawamura

机构：

[1] Tohoku University,Center for Atmospheric and Oceanic Studies, Graduate School of Science

来源：

Journal of Oceanography | 2003年 / 59卷

关键词：

Validation; sea surface temperature; daily amplitude; parametric model; latent heat flux;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The authors have verified a regression model for the evaluation of the daily amplitude of sea surface temperature (ΔSST) proposed by Kawai and Kawamura (2002). The authors investigated the accuracy of satellite data used for the evaluation and showed that ΔSST error caused by satellite data error is less than ±0.7 K. The evaluated ΔSSTs were compared with in situ values. Its root-mean-square error is about 0.3 K or less, except for a coastal region, and it has a bias of more than +0.1 K in the tropics. This bias can be removed by considering latent heat flux.

引用

页码：637 / 644

页数：7

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