X 20240821 142000  HIMAWARI-9       IR   17.08  142.63  25.0    17.23  140.59    1.37   3.88   0.05   0.33   1.22   70.4
 - 20240821 142000  HIMAWARI-9     SWIR   17.08  142.63  25.0    17.38  141.38    1.85   5.24   0.50   0.15   0.90    0.0