An Adaptive Channel Selection Method for Assimilating the Hyperspectral Infrared Radiances

1. The channel sets selected by the ER-based selection method with different thresholds. 2. The analysis fields assimilated by the ER-based selection method and the adaptive method. 3. Note: The compressed file 'clearsky/allsky' contains four files with different thresholds of the ER-based selection method (ER0.8, ER0.85, ER0.9, ER0.95) and six files with different thresholds of the adaptive method (PaPb0.9, PaPb0.95, PaPb0.96, PaPb0.97, PaPb0.98, PaPb0.99), along with one file for all channels.1. 采用不同阈值的基于ER的选择方法（ER-based selection method）筛选得到的通道集。2. 经基于ER的选择方法与自适应方法同化的分析场（analysis fields）。3. 注：压缩包"clearsky/allsky"内含4个对应不同阈值的基于ER的选择方法文件（分别为ER0.8、ER0.85、ER0.9、ER0.95）、6个对应不同阈值的自适应方法文件（分别为PaPb0.9、PaPb0.95、PaPb0.96、PaPb0.97、PaPb0.98、PaPb0.99），以及1个全通道文件。