X 20241229 092000  HIMAWARI-9       IR  -17.42  177.60  50.0   -16.89  177.86    0.23   0.65   0.05   0.94   7.28   48.0
 - 20241229 092000  HIMAWARI-9     SWIR  -17.42  177.60  50.0   -17.02  177.97    0.24   0.69   0.20   0.84   6.90    0.0