X 20250906 202000  HIMAWARI-9       IR   18.67  114.55  40.0    20.59  113.99    0.76   2.15   0.50   0.43   2.21    3.8
 - 20250906 202000  HIMAWARI-9     SWIR   18.67  114.55  40.0    17.92  114.94    3.36   9.49   0.05   0.07   0.50    0.0
 - 20250906 081016    SSMISF18    89GHz   18.37  116.25  30.0    18.69  113.89    0.33   0.94   0.30   0.73   0.00   13.7 20250906 202000