X 20250918 203000  HIMAWARI-9       IR   16.28  132.05  35.0    18.26  132.10    2.17   6.12   0.10   0.29   0.78    2.9
 - 20250918 203000  HIMAWARI-9     SWIR   16.28  132.05  35.0    18.26  132.05    3.36   9.49   0.25   0.03   0.50    0.0