Retrieval of chlorophyll in Hangzhou Bay based on hyperspectral satellite

Qiankun Zhu; Haiqing Huang; Feng Mao; Qiliang Hu; Qian Cheng

doi:10.1117/12.2240837

5 December 2016 Retrieval of chlorophyll in Hangzhou Bay based on hyperspectral satellite

Qiankun Zhu, Haiqing Huang, Feng Mao, Qiliang Hu, Qian Cheng

Proceedings Volume 9999, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2016; 99990V (2016) https://doi.org/10.1117/12.2240837
Event: SPIE Remote Sensing, 2016, Edinburgh, United Kingdom

Abstract

Chlorophyll concentration is one of the important parameters of water quality assessment, and the quantitative retrieval of chlorophyll concentration and its distribution is one of the main applications of remote sensing in the coastal waters. Because of its unique geographical position and economic value, Hangzhou Bay has a very important research significance. By hyperspectral remote sensing technology effectively overcomes the effect of turbid coastal for chlorophyll concentration estimates, the researchers by accurate measurement of chlorophyll spectral characteristics of chlorophyll concentration for quantitative retrieval possible. The Hyperion hyperspectral imager for Hangzhou Bay estuary area of chlorophyll remote sensing monitoring data were chlorophyll a concentration in remote sensing inversion model is constructed, and combined with pretreated Hyperion high image data inversion of regional chlorophyll a concentration, and then analyzes the uneven distribution of Hangzhou Bay Estuary chlorophyll content space, near the Yangtze River Estuary and Hangzhou Bay estuarine research area of chlorophyll concentration is lower than that far from the coast in the study area, and the conclusion of regional autumn average CHL concentration is higher than in winter.

Citation Download Citation

Qiankun Zhu, Haiqing Huang, Feng Mao, Qiliang Hu, and Qian Cheng "Retrieval of chlorophyll in Hangzhou Bay based on hyperspectral satellite", Proc. SPIE 9999, Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions 2016, 99990V (5 December 2016); https://doi.org/10.1117/12.2240837

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
9 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Data modeling

Remote sensing

Satellites

Reflectivity

Statistical modeling

Atmospheric modeling

Water

Show All Keywords

Keywords/Phrases

Search In:

Publication Years