- 20240520 013000   METEOSAT9       IR   -6.10   44.43  55.0    -7.10   43.48    3.08   8.72   0.05   0.26   0.54    8.4
 X 20240520 013000   METEOSAT9     SWIR   -6.10   44.43  55.0    -7.07   43.28    0.84   2.37   0.10   0.27   2.00    0.0
 -  alpha0= alpha=0.0                                               -6.11   44.34                                0.00        20240520 013000
 -  alpha0= alpha=0.0                                               -6.48   44.08                                0.00        20240520 013000
 -  alpha0= alpha=0.0                                               -6.06   44.03                                0.00        20240520 013000
 -  alpha0= alpha=0.0                                               -6.52   43.84                                0.00        20240520 013000
 -  alpha0= alpha=0.0                                               -6.32   43.93                                0.00        20240520 013000