Harmonizing Landsat TM, ETM+, OLI, and OLI2 surface reflectance data for river water quality monitoring

This contain codes and datasets for harmonizing the Landsat Collection 2 Surface Refletance over rivers. The slope and intercepts of the band by band ajustment models are in the CSV file with coef prefix. The usage of model is shown in the R file format. The CSV files with ls prefixed refers the the overlapped surface refletances of Landsat 5, 7, 8, and 9.本数据集包含用于对河流区域的Landsat Collection 2地表反射率（Surface Reflectance）开展辐射一致性校正的代码与配套数据集。逐波段校正模型的斜率与截距均存储于前缀为coef的CSV文件中。模型的使用方法详见R格式文件。前缀为ls的CSV文件对应Landsat 5、7、8及9的重叠观测区域地表反射率数据。