X 20241209 233000   METEOSAT9       IR  -10.85   61.80  40.0   -10.87   61.24    0.18   0.50   0.25   1.16   9.41    5.6
 - 20241209 233000   METEOSAT9     SWIR  -10.85   61.80  40.0   -10.90   61.26    0.22   0.63   0.25   0.91   7.51    0.0