- 20240521 130000   METEOSAT9       IR   -3.97   42.69  60.0    -4.42   41.74    3.36   9.49   0.35   0.10   0.50    0.3
 - 20240521 130000   METEOSAT9     SWIR   -3.97   42.69  60.0    -3.52   40.98    2.92   8.26   0.40   0.11   0.57    0.0
 X 20240521 130000   METEOSAT9      Vis   -3.97   42.69  60.0    -3.85   40.71    0.30   0.84   0.15   0.45   5.64    0.0
 - 20240521 032309    SSMISF16    89GHz   -4.75   42.85  55.0    -4.45   42.39    0.10   0.28   0.50   4.35   4.71   99.6 20240521 130000
 - 20240521 030559    SSMISF17    89GHz   -4.80   42.87  55.0    -4.45   42.14    0.09   0.26   0.45   4.67   4.63  100.0 20240521 130000
 - 20240521 012409    SSMISF18    89GHz   -4.95   42.92  55.0    -4.65   42.43    0.14   0.40   0.40   2.84   3.49   88.4 20240521 130000
 -  alpha0= alpha=0.0       -5.68    43.29    0.00 20240520 223000    -4.86   42.54    0.00 20240520 223000   0.00   0.00 230000 20240521 130000
 -  alpha0= alpha=0.0       -4.98    42.94    0.00 20240520 223000    -4.18   42.16    0.00 20240520 223000   0.00   0.00 230000 20240521 130000