- 20240521 033000   METEOSAT9       IR   -4.80   42.87  55.0    -4.98   42.52    3.36   9.49   0.50   0.13   0.50    8.2
 - 20240521 033000   METEOSAT9     SWIR   -4.80   42.87  55.0    -4.95   42.57    3.36   9.49   0.50   0.00   0.50    0.0
 -  alpha0= alpha=0.0       -5.23    42.99    0.00 20240520 223000    -5.27   42.42    0.00 20240520 223000   0.00   0.00 230000 20240521 033000
 X 20240521 030559    SSMISF17    89GHz   -4.80   42.87  55.0    -5.25   42.32    0.09   0.26   0.45   4.67  17.94  100.0 20240521 033000
 - 20240521 012409    SSMISF18    89GHz   -4.95   42.92  55.0    -5.50   42.63    0.14   0.40   0.40   2.84  10.07   88.4 20240521 033000
 -  alpha0= alpha=0.0       -5.68    43.29    0.00 20240520 223000    -5.72   42.73    0.00 20240520 223000   0.00   0.00 230000 20240521 033000
 -  alpha0= alpha=0.0       -4.98    42.94    0.00 20240520 223000    -5.05   42.34    0.00 20240520 223000   0.00   0.00 230000 20240521 033000