CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
基于可见光与近红外遥感反射率关系的藻华水体识别模式
Authors
吴景瑜
商少凌
+5 more
张彩云
曾银东
李炎
马晓鑫
黄立伟
Publication date
30 November 2005
Publisher
Abstract
极轨气象卫星AVHRR红光波段(波段1,波长580~680nm)和近红外波段(波段2,波长720~1100nm)的水体遥感反射率关系函数Rrs(2)-1=α0Rrs(1)-1+g-1(1?α0)中,参数α0=(bb(1)/bb(2))(a(2)/a(1))对叶绿素浓度敏感且相对独立于浊度,以1.6<α0<5.6和0.01<Rrs(2)/g<0.2为判据,可以实现叶绿素浓度为64~256μg/L的近海藻华水体识别.在2003年6月闽江口藻华水体的AVHRR遥感信息识别基础上,进行了该识别模式与传统的单波段模式,以及与比值法、NDVI法、差值法等双波段模式的比较,建议将该识别模式发展为近海藻华水体遥感的普适模式
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Xiamen University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.xmu.edu.cn:2288/140...
Last time updated on 10/06/2020