针对鄱阳湖地区的成像光谱仪遥感数据，利用３种不同的定标模型进行了定标反演的研究。结果表明，在所有的３种定标方法中，经验线性定标模型的反演结果最稳定，基本符合实际 According to the remote sensing data of imaging spectrometer in Poyang Lake region, three different calibration models were used to conduct the calibration inversion research. The results show that the inversion of the empirical linear calibration model is the most stable among all the three calibration methods and is basically in line with the actual