DocumentCode
2132531
Title
Detection of sea surface temperature (SST) using AVHRR data in the Gulf of Finland
Author
Zhang, Yuanzhi ; Pulliainen, Jouni ; Koponen, Sampsa ; Hallikainen, Martti
Author_Institution
Lab. of Space Technol., Helsinki Univ. of Technol., Finland
Volume
5
fYear
2002
fDate
2002
Firstpage
3006
Abstract
Presents the detection of sea surface temperature (SST) in the Gulf of Finland using AVHRR data. AVHRR imagery is evaluated as a main data source for monitoring SST as a measure of upwelling dynamics. Sea surface effects (SSE), however, cause a temperature difference between the sea surface skin and water below the surface. Therefore, SSE are taken into account as one of the major error factors in the SST estimation.
Keywords
oceanographic regions; radiometry; remote sensing; temperature measurement; AVHRIR. imagery; AVHRR data; Gulf of Finland; data source; error factors; sea surface effects; sea surface skin temperature; sea surface temperature estimation; subsurface water temperature difference; upwelling dynamics; Neural networks; Ocean temperature; Regression analysis; Remote monitoring; Sea measurements; Sea surface; Skin; Space technology; Temperature sensors; Wind speed;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN
0-7803-7536-X
Type
conf
DOI
10.1109/IGARSS.2002.1026851
Filename
1026851
Link To Document