X 20241209 220000   METEOSAT9       IR  -10.89   61.95  40.0   -10.99   61.34    0.17   0.47   0.15   1.23  10.08   28.8
 - 20241209 220000   METEOSAT9     SWIR  -10.89   61.95  40.0   -10.94   61.39    0.26   0.73   0.05   0.79   6.51    0.0