- 20240521 100000   METEOSAT9       IR   -4.22   42.72  60.0    -4.27   41.19    0.75   2.11   0.25   0.44   2.24    2.7
 - 20240521 100000   METEOSAT9     SWIR   -4.22   42.72  60.0    -4.19   41.09    1.32   3.74   0.30   0.19   1.27    0.0
 X 20240521 100000   METEOSAT9      Vis   -4.22   42.72  60.0    -4.27   41.17    0.21   0.60   0.10   0.60   7.87    0.0
 - 20240521 032309    SSMISF16    89GHz   -4.75   42.85  55.0    -4.74   42.42    0.10   0.28   0.50   4.35   6.82   99.6 20240521 100000
 - 20240521 030559    SSMISF17    89GHz   -4.80   42.87  55.0    -4.74   42.16    0.09   0.26   0.45   4.67   6.72  100.0 20240521 100000
 - 20240521 012409    SSMISF18    89GHz   -4.95   42.92  55.0    -4.94   42.47    0.14   0.40   0.40   2.84   4.69   88.4 20240521 100000
 -  alpha0= alpha=0.0       -5.68    43.29    0.00 20240520 223000    -5.14   42.56    0.00 20240520 223000   0.00   0.00 230000 20240521 100000
 -  alpha0= alpha=0.0       -4.98    42.94    0.00 20240520 223000    -4.45   42.21    0.00 20240520 223000   0.00   0.00 230000 20240521 100000