- 20240520 110000   METEOSAT9       IR   -5.15   44.12  50.0    -6.52   42.66    0.31   0.88   0.05   0.75   5.37    4.1
 - 20240520 110000   METEOSAT9     SWIR   -5.15   44.12  50.0    -6.50   42.64    0.42   1.18   0.25   0.50   4.01    0.0
 X 20240520 110000   METEOSAT9      Vis   -5.15   44.12  50.0    -5.90   42.56    0.24   0.68   0.15   0.54   7.00    0.0
 -  alpha0= alpha=0.0       -5.20    44.04    0.00 20240520 103000    -5.15   44.02                                0.00        20240520 110000
 -  alpha0= alpha=0.0       -6.05    43.54    0.00 20240520 103000    -6.00   43.52                                0.00        20240520 110000
 -  alpha0= alpha=0.0       -5.16    43.71    0.00 20240520 103000    -5.10   43.72                                0.00        20240520 110000
 -  alpha0= alpha=0.0       -5.62    43.52    0.00 20240520 103000    -5.56   43.51                                0.00        20240520 110000
 -  alpha0= alpha=0.0       -5.42    43.61    0.00 20240520 103000    -5.35   43.62                                0.00        20240520 110000