- 20240521 133000   METEOSAT9       IR   -3.93   42.69  60.0    -4.33   41.81    2.53   7.16   0.50   0.28   0.66    6.3
 - 20240521 133000   METEOSAT9     SWIR   -3.93   42.69  60.0    -2.73   41.11    3.36   9.49   0.10   0.09   0.50    0.0
 X 20240521 032309    SSMISF16    89GHz   -4.75   42.85  55.0    -4.40   42.38    0.10   0.28   0.50   4.35   4.46   99.6 20240521 133000
 - 20240521 030559    SSMISF17    89GHz   -4.80   42.87  55.0    -4.40   42.14    0.09   0.26   0.45   4.67   4.38  100.0 20240521 133000
 - 20240521 012409    SSMISF18    89GHz   -4.95   42.92  55.0    -4.60   42.44    0.14   0.40   0.40   2.84   0.00   88.4 20240521 133000
 -  alpha0= alpha=0.0       -5.68    43.29    0.00 20240520 223000    -4.81   42.53    0.00 20240520 223000   0.00   0.00 230000 20240521 133000
 -  alpha0= alpha=0.0       -4.98    42.94    0.00 20240520 223000    -4.16   42.14    0.00 20240520 223000   0.00   0.00 230000 20240521 133000