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Sea ice thickness and concentration in Arctic obtaining from remote sensing images

Lu Peng Li Zhijun Dong Xilu Zhang Zhanhai Chen Zhi

极地研究（英文版）2004，Vol.15Issue(2)：91-97,7.

Sea ice thickness and concentration in Arctic obtaining from remote sensing images

Lu Peng ¹Li Zhijun ¹Dong Xilu ²Zhang Zhanhai ³Chen Zhi⁴

作者信息

1. State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China
2. School of Electronics and Information Engineering, Dalian University of Technology, Dalian 116024, China
3. Polar Research Institute of China, Shanghai 200129, China
4. National Marine Environment Forecasting Center, Beijing 100081, China
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摘要

Abstract

Based on the sea ice digital videos and photos along the investigation route in the Second Chinese National Arctic Research Expedition (CHINARE) during July and September, 2003, collections of sea ice thickness and concentration in the area of latitude range of 74.11°N-79.56°N and longitude range of 144.17°W-169.95°W are finished. This paper discusses the methods of obtaining ice/snow thicknesses from ship-side videos and ice concentrations from aerial photos, and illustrates the measures should be taken in analysis and in-situ investigation processes to improve the reliability of the parameters. The methods in this paper are somewhat universal and can be used in the research of Bohai Sea and Polar Regions sea ice.

关键词

Arctic/sea ice/image/thickness/concentration

Key words

Arctic/sea ice/image/thickness/concentration

引用本文复制引用

Lu Peng,Li Zhijun,Dong Xilu,Zhang Zhanhai,Chen Zhi..Sea ice thickness and concentration in Arctic obtaining from remote sensing images[J].极地研究（英文版）,2004,15(2):91-97,7.

基金项目

This research was supported by the National Natural Science Foundation of China (40233032) and China Social Commonweal Project (2003DEB5J057). （40233032）

极地研究（英文版）

ISSN：1674-9928

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