基于Landsat 8与实测数据的水质参数反演研究
吴欢欢,国巧真,臧金龙,乔悦,朱丽,何云海

Study on Water Quality Parameter Inversion based on Landsat 8 and Measured Data
Huanhuan Wu,Qiaozhen Guo,Jinlong Zang,Yue Qiao,Li Zhu,Yunhai He
表6 总磷浓度的拟合模型
Table 6 Fitting model of total phosphorus concentration
因子模型R2函数关系式MAD
EWI三次0.595

Y=0.232+0.604X

-0.141X2-6.431X3

0.047
B1/B7三次0.588

Y=0.695-0.660X

+0.254X2-0.028X3

0.049
B3/B6三次0.703

Y=0.958-1.508X

+0.885X2-0.154X3

0.066
B3/B7三次0.681

Y=1.084-1.571X

+0.838X2-0.134X3

0.167