Sea surface temperature retrieval from MSG/SEVIRI data in the Baltic Sea area

被引:3
作者
Wozniak, Monika [1 ]
Krezel, Adam [1 ]
机构
[1] Univ Gdansk, Inst Oceanog, PL-81378 Gdynia, Poland
关键词
Sea surface temperature; Baltic; Meteosat; ISCCP; VALIDATION; RADIANCES;
D O I
10.5697/oc.52-3.331
中图分类号
P7 [海洋学];
学科分类号
0707 ;
摘要
The aim of the paper was to confirm the proposition that the classical SST algorithms MCSST and NLSST originally prepared for AVHRR, data could also be used for Meteosat/SEVIRI data with satisfactory accuracy in the mid-latitude region, where the spatial resolution is about 7 x 7 km. The research was performed in the southern Baltic Sea (between 13 degrees E 53 degrees N and 21 degrees E 58 degrees N). Data were collected ill all the seasons of 2007. The coefficients were found by means of regression analysis. SSTs determined on the basis of AVHRR, data. were used in the regression analysis instead of in situ data. A set of paired AVHRR and SEVIRI images spaced no more than 8 minutes apart were compared. The results show that the method is capable of producing sea. surface temperatures with a statistical error (standard deviation) of 1 degrees C.
引用
收藏
页码:331 / 344
页数:14
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