X 20250511 120000  HIMAWARI-9       IR   -9.11  138.29  35.0    -9.81  138.24    0.16   0.46   0.50   1.25  10.27    0.0
 - 20250511 120000  HIMAWARI-9     SWIR   -9.11  138.29  35.0   -10.11  137.98    0.49   1.38   0.05   0.44   3.44    0.0
 - 20250511 083946    SSMISF17    89GHz   -9.10  138.29  35.0    -9.53  138.54    0.13   0.37   2.50   3.11   9.15    0.0 20250511 120000
 - 20250511 065646    SSMISF18    89GHz   -9.10  138.30  35.0    -9.28  138.39    0.20   0.57   0.70   1.74   5.61    5.1 20250511 120000