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-  2008 

太湖悬浮物浓度的MODIS数据定量反演提取

Keywords: MODIS,悬浮物浓度,定量反演

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Abstract:

摘要: 本文利用250m分辨率的MODIS数据和准实时的地面采样数据,运用线性回归方法反演了太湖的悬浮物浓度,结果表明悬浮物浓度与第1波段相关性最好,PEARSON相关系数为0.31,在所有的波段组合中,其中以与波段M1+M2组合的相关性最好,呈典型正相关。并以此为基础建立了太湖的悬浮物浓度反演模型,这对于利用高时间分辨率的遥感源数据,研究太湖悬浮物浓度的时空变化规律具有重要意义。

References

[1]  M iller R L,B A M cKee.U sing MOD IS Terra 250m imagery to map concentrations of total suspended matter incoastal waters.Remote Sensing of Environment,2004,93(1~2):259~266.DareckiM,D Stram ski.An evaluation ofMOD IS and SeaW iFS bio-op tical algorithm s in the Baltic Sea1RemoteSensing of Environment,2004,89(3):326~350.
[2]  Gower J F R,G A Borstad.On the potential of MOD ISand M ER IS for imaging chlorophyll fluorescence fromspace.An updated version of a paper originally p resentedat Oceans from Space‘Venice 2000’Symposium,Venice,Italy,9~13 October 2000.”International Journal ofRemote Sensing,2004,25(7~8):1459.
[3]  Hellweger F L,P Schlosser,U Lall,et al.U se of satelliteimagery for water quality studies in New YorkHarbor1Estuarine,Coastal and Shelf Science,2004,61(3):437~4481Hu C,Z Chen,T D Clayton,et al1A ssessment of estuarine water-quality indicators using MOD IS medium-resolution bands:Initial results from Tampa Bay,FL1RemoteSensing of Environment,2004,93(3):423~441.
[4]  Hua C,F E M uller2Kargera,C J Taylora,et al1Red tidedetection and tracing using MOD IS fluorescence data:Aregional examp le in SW Florida coastal waters1RemoteSensing of Environment,2005,97(3):311~321.
[5]  Dall’O lmo G,A A Gitelson,D C Rundquist,etal1A ssessing the potential of SeaW iFS and MOD IS for estimating chlorophyll concentration in turbid p roductive waters using red and near-infrared bands.Remote Sensing ofEnvironment,2005,96(2):176~187.
[6]  Vermote E F.Second simulation of the satellite signal inthe solar spectrum,6S:An overview. IEEE Transactionson Geoscience and Remote Sensing,1997,35(3):675~685.
[7]  况昶.水色遥感理论模型的识别与求解途径探讨.清华大学博士论文,1999.
[8]  刘玉洁,杨忠东.MOD IS遥感信息处理原理与算法.北京:科学出版社,2001.
[9]  Letelier R M,M R Abbott.An analysis of chlorophyllfluorescence algorithm s for the moderate resolution imagingspectrometer(MOD IS).Remote Sensing of Environment,1996,(58):215~223.Esaias W E,M R Abbott,IBarton,et al.An overview ofMOD IS capabilities for ocean science observations. IEEETransactions on Geoscience and Remote Sensing,1988,36(4):1250~1265.
[10]  Carder K L,F R Chen,J P Cannizzaro,etal1Performance of the MOD IS sem i-analytical ocean coloralgorithm for chlorophyll-a.Advances in Space Research,2004,33(7):1152~1159.
[11]  Gower J F R.In situ measurements of chlorophyll fluorescence and water op tical p roperties as surface data for SeaW iFS,MOD IS and M ER IS.An updated version of a paperoriginally p resented at Oceans from Space‘Venice 2000’Symposium,Venice,Italy,9~13 October 2000.International Journal of Remote Sensing,2004,25(7~8):1489~1493.
[12]  秦伯强,胡维平,陈伟民等.太湖水环境演化过程与机理.北京:科学出版社,2004.
[13]  Vermote E F,Tanr′e D,Deuz′e J L,et al1Second simulation of the satellite signal in the solar spectrum.U sermanual.University of M aryland/Laboratories d’Op tiqueA tmospherique,1994.

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