Comparison of diffuse attenuation coefficient of downwelling irradiance products derived from MODIS-Aqua in the South China Sea

Wen-jing ZHAO; Wen-xi CAO; shui-bo HU; Gui-fen WANG

doi:10.3788/OPE.20182601.0014

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Comparison of diffuse attenuation coefficient of downwelling irradiance products derived from MODIS-Aqua in the South China Sea

Modern Applied Optics | 更新时间：2020-08-13

- Comparison of diffuse attenuation coefficient of downwelling irradiance products derived from MODIS-Aqua in the South China Sea
- Optics and Precision Engineering Vol. 26, Issue 1, Pages: 14-24(2018)
- 作者机构：
  
  1.环境保护部华南环境科学研究所, 广东广州 510535
  2.中国科学院南海海洋研究所热带海洋环境国家重点实验室, 广东广州 510301
  3.深圳大学海岸带地理环境监测国家测绘地理信息局重点实验室, 空间信息智能感知与服务深圳市重点实验室, 广东深圳 518060
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20182601.0014
  CLC： TP79
- Received：15 May 2017，
  
  Accepted：20 July 2017，
  
  Published：25 January 2018
- 稿件说明：
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Wen-jing ZHAO, Wen-xi CAO, shui-bo HU, et al. Comparison of diffuse attenuation coefficient of downwelling irradiance products derived from MODIS-Aqua in the South China Sea[J]. Optics and precision engineering, 2018, 26(1): 14-24.
DOI：

Wen-jing ZHAO, Wen-xi CAO, shui-bo HU, et al. Comparison of diffuse attenuation coefficient of downwelling irradiance products derived from MODIS-Aqua in the South China Sea[J]. Optics and precision engineering, 2018, 26(1): 14-24. DOI： 10.3788/OPE.20182601.0014.

摘要

基于遥感手段准确估算水体漫射衰减系数

（490），可为有效评价近岸海域水质、准确估算真光层深度提供有力数据和方法支撑。利用2004~2012年在南海海域获得的9个航次的实测

（490）数据，通过建立实测与遥感产品的时空匹配数据对，获取与

（490）实测数据相对应的MODIS-Aqua遥感反射率（

（

））和叶绿素

浓度（

Chl-a）

产品，分别采用算法Muller，Werdell，Morel，Lee和MODIS业务化算法KD2M对南海海域

（490）遥感产品进行精度评估与对比；在此基础上，考虑到南海海域水体的特异性，基于相应的实测

（

）和

Chl-a

数据集，利用上述算法对

（490）反演产品再次进行精度评估与对比，进而探讨

（490）产品的误差来源和算法区域化修正的必要性。基于MODIS-Aqua遥感产品，利用上述五种算法获得的MODIS-Aqua

（490）产品值与实测值的平均相对误差（APD）分别是20.12%，29.22%，17.98%，22.61%和21.61%，其中，Morel算法最优，且相关系数最高达0.5；基于相应实测数据，利用上述算法反演获得的

（490）产品精度均有不同程度的提高，特别是算法Lee和Werdell，APD分别为17.86%和17.97%，提高了5%~11%，最优算法为Morel，其APD可达15.44%。合理选取评估算法及进一步开展算法的区域性修正对于准确估算南海海域

（490）产品是非常必要的。

Abstract

The diffuse attenuation coefficient of downwelling irradiance

(490) is of great value for evaluating the coastal water quality and estimating the optical depth accurately. In this paper

the performance of MODIS-Aqua

(490) products derived using the algorithms of Muller

Werdell

Morel

Lee

and KD2M with MODIS-Aqua remote sensing reflectance

(

) and

Chl-a

products were compared in the South China Sea (SCS) based on the relaxed match-ups between MODIS-Aqua products and

in situ

data collected from 2004 to 2012. Further

taking into account the unique optical properties of the SCS waters

the performance of

(490) products derived using the above algorithms with field reflectance

(

) and

Chl-a

data were evaluated in order to analyze the causes of the uncertainties of

(490) products and the necessity of regional algorithm optimization. The results show that MODIS-Aqua

(490) products derived using the algorithms of Muller

Werdell

and Morel with MODIS-Aqua

(

) and

Chl-a

products underestimated the

in situ

data

while the algorithms of Lee and KD2M overestimated the data

with average relative errors (APD) of 20.12%

29.22%

17.98%

22.61%

and 21.61%

respectively. The algorithm of Morel performed the best

with a coefficient of determination

of 0.5. There are significant improvements in the accuracy of the above algorithms by using field

(

) and

Chl-a

data

especially for the algorithms of Werdell and Lee

with an APD of 5%-11% improvement. The algorithm of Morel performed the best

with an APD of 15.44%. It is necessary to choose the proper algorithm and conduct algorithm regionalization correction for the accuracy estimation of

(490) products in the SCS.

关键词

Keywords

references

GORDON H R. Can the Lambert-Beer law be applied to the diffuse attenuation coefficient of ocean water?[J]. Limnology & Oceanography , 1989, 34(8):1389-1409.

崔廷伟, 张杰, 马毅, 等.渤海近岸水体漫衰减系数 K d (490)遥感反演模型[J].遥感学报, 2009, 13(3):411-422.

CUI T W, ZHANG J, MA Y, et al .. Diffuse attenuation coefficient K d (490)retrieval model for nearshore area of Bohai sea[J]. Journal of Remote Sensing , 2009, 13(3):411-422. (in Chinese)

LEE Z P, DARECKI M, CARDER K L, et al .. Diffuse attenuation coefficient of downwelling irradiance:An evaluation of remote sensing methods[J]. Journal of Geophysical Research:Oceans , 2005, 110(C2):C02017.

LEWIS M R, CARR M E, FELDMAN G C, et al .. Influence of penetrating solar radiation on the heat budget of the equatorial Pacific Ocean[J]. Natur e, 1990, 347(6293):543-545.

MOREL A, ANTOINE D. Heating rate within the upper ocean in relation to its bio optical state[J]. Journal of Physical Oceanography , 1994, 24(7):1652-1665.

WU Y S, TANG C C L, SATHYENDRANATH S, et al .. The impact of bio-optical heating on the properties of the upper ocean:a sensitivity study using a 3-D circulation model for the Labrador Sea[J]. Deep Sea Research Part Ⅱ:Topical Studies in Oceanography , 2007, 54(23-26):2630-2642.

ZANEVELD J R V, KITCHEN J C, PAK H. The influence of optical water type on the heating rate of a constant depth mixed layer[J]. Journal of Geophysical Research:Atmosphere s, 1981, 86(C7):6426-6428.

PLATT T, SATHYENDRANATH S, CAVERHILL C M, et al .. Ocean primary production and available light:further algorithms for remote sensing[J]. Deep Sea Research Part A . Oceanographic Research Papers , 1988, 35(6):855-879.

SATHYENDRANATH S, PLATT T, CAVERHILL C M, et al .. Remote sensing of oceanic primary production:computations using a spectral model[J]. Deep Sea Research Part A . Oceanographic Research Papers , 1989, 36(3):431-453.

MARRA J, LANGDON C, KNUDSON C A. Primary production, water column changes, and the demise of a Phaeocystis bloom at the Marine Light-Mixed Layers site (59°N, 21°W) in the northeast Atlantic Ocean[J]. Journal of Geophysical Research:Atmospheres , 1995, 100(C4):6633-6644.

MCCLAIN C R, ARRIGO K, TAI K S, et al .. Observations and simulations of physical and biological processes at ocean weather station P, 1951-1980[J]. Journal of Geophysical Research:Oceans , 1996, 101(C2):3697-3713.

Chang G C, DICKEY T D. Coastal ocean optical influences on solar transmission and radiant heating rate[J]. Journal of Geophysical Research:Oceans , 2004, 109(C1):C01020.

JERLOV N G. Marine Optics [M]. New York:Elsevier, 1976:231.

KIRK J T O. Light and Photosynthesis in Aquatic Ecosystems [M]. New York:Cambridge University Press, 1994.

黄昌春, 李云梅, 孙德勇, 等.秋季太湖水下光场结构及其对水生态系统的影响[J].湖泊科学, 2009, 21(3):420-428.

HUANG CH CH, LI Y M, SUN D Y, et al .. Underwater light field structure and its impact on aquatic ecosystems of Lake Taihu in autumn[J]. Journal of Lake Science s, 2009, 21(3):420-428. (in Chinese)

ZHAO J, BARNES B, MELO N, et al .. Assessment of satellite-derived diffuse attenuation coefficients and euphotic depths in south Florida coastal waters[J]. Remote Sensing of Environment , 2013, 131:38-50.

MÉLIN F, ZIBORDI G, BERTHON J F. Assessment of satellite ocean color products at a coastal site[J]. Remote Sensing of Environment , 2007, 110(2):192-215.

WANG M H, SON S, SHI W. Evaluation of MODIS SWIR and NIR-SWIR atmospheric correction algorithms using SeaBASS data[J]. Remote Sensing of Environment , 2009, 113(3):635-644.

MULLER J L. SeaWiFS algorithm for the diffuse attenuation coefficient, K (490), using water-leaving radiances at 490 and 555 nm[J]. Medicine Today , 2000, 5(1):16-29.

MOREL A, MARITORENA S. Bio-optical properties of oceanic waters:a reappraisal[J]. Journal of Geophysical Research:Oceans , 2001, 106(C4):7163-7180.

赵文静, 曹文熙, 王桂芬, 等.南海海域MODIS-Aqua叶绿素浓度产品的精度对比和区域性算法修正[J].光学精密工程, 2014, 22(11):3081-3090.

ZHAO W J, CAO W X, WANG G F, et al .. Comparison of chlorophyll products derived from MODIS-Aqua and modification of operational algorithms in the South China Sea[J]. Opt. Precision Eng ., 2014, 22(11):3081-3090. (in Chinese)

唐军武, 丁静, 田纪伟, 等.黄东海二类水体三要素浓度反演的神经网络模型[J].高技术通讯, 2005, 15(3):83-88.

TANG J W, DING J, TIAN J W, et al .. Neural network models for the retrieval of chlorophyll, total suspended matter, and gelbstoff concentrations of case-Ⅱ waters in Yellow Sea and East China Sea[J]. Chinese High Technology Letters , 2005, 15(3):83-88. (in Chinese)

CAO W X, YANG Y ZH, LIU S, et al .. Spectral absorption coefficient of phytoplankton and its relation to chlorophyll a and remote sensing reflectance in coastal waters of southern China[J]. Progress in Natural Science , 2005, 15(4):342-350.

PARSONS T R, MAITA Y, LALLI C M.A Manual of Chemical & Biological Methods for Seawater Analysis [M]. Oxford:Pergamon Press, 1984:1-173.

GORDON H R, WANG M H. Retrieval of water-leaving radiance and aerosol optical thickness over the oceans with SeaWiFS:a preliminary algorithm[J]. Applied Optics , 1994, 33(3):443-452.

WANG M H. A refinement for the Rayleigh radiance computation with variation of the atmospheric pressure[J]. International Journal of Remote Sensing , 2005, 26(24):5651-5663.

O'REILLY J E, MARITORENA S, SIEGEL D A, et al . . Ocean color chlorophyll a algorithms for SeaWiFS, OC2, and OC4: Version 4[M]//HOOKER S B, FIRESTONE E R. SeaWiFS Postlaunch Calibration and Validation Analyses . Greenbelt: NASA Goddard Space Flight Center, 2000: 9-23.

BAILEY S W, WERDELL P J. A multi-sensor approach for the on-orbit validation of ocean color satellite data products[J] . Remote Sensing of Environment , 2006, 102(1-2):12-23.

CUI T W, ZHANG J, GROOM S, et al .. Validation of MERIS ocean-color products in the Bohai Sea:a case study for turbid coastal waters[J]. Remote Sensing of Environment , 2010, 114(10):2326-2336.

AUSTIN R W, PETZOLD T J. The determination of the diffuse attenuation coefficient of sea water using the coastal zone color scanner[M]//Gower J F R. Oceanography from Space . Boston, MA: Springer, 1981, 13: 239-256.

MOREL A. Optical modeling of the upper ocean in relation to its biogenous matter content (case Ⅰ waters)[J]. Journal of Geophysical Research:Oceans , 1988, 93(C9):10749-10768.

SMITH R C, BAKER K S. The analysis of ocean optical data[J]. SPIE , 1984, 489:119-126.

WERDELL P J, BAILEY S W. An improved in-situ bio-optical data set for ocean color algorithm development and satellite data product validation[J]. Remote Sensing of Environment , 2005, 98(1):122-140.

MOREL A, HUOT Y, GENTILI B, et al .. Examining the consistency of products derived from various ocean color sensors in open ocean (Case 1) waters in the perspective of a multi-sensor approach[J]. Remote Sensing of Environment , 2007, 111(1):69-88.

LEE Z P, WEIDEMANN A, KINDLE J, et al .. Euphotic zone depth:its derivation and implication to ocean-color remote sensing[J]. Journal of Geophysical Research:Oceans , 2007, 112(C3):266-281.

魏新国, 王清龙, 李健, 等.星敏感器和遥感相机主光轴交联角的在轨检校[J].光学精密工程, 2013, 21(2):274-280.

WEI X G, WANG Q L, LI J, et al .. On-orbit calibration for cross-angle between optical axes of star sensor and remote sensing camera[J]. Optics and Precision Engineerin g, 2013, 21(2):274-280. (in Chinese)

王锐, 王淑荣, 郭劲, 等.高精度紫外标准探测器的定标[J].光学精密工程, 2012, 20(8):1696-1703.

WANG R, WANG SH R, GUO J, et al .. Calibration of high accuracy UV standard detector[J]. Opt. Precision Eng ., 2012, 20(8):1696-1703. (in Chinese)

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