X 20221228 170000   METEOSAT9       IR  -21.80   75.03  55.0   -22.30   75.14    0.23   0.65   0.15   0.95   7.34    4.1
 - 20221228 170000   METEOSAT9     SWIR  -21.80   75.03  55.0   -22.25   75.19    0.31   0.89   0.25   0.66   5.36    0.0
 - 20221228 124507    SSMISF16    89GHz  -21.80   75.03  55.0   -22.15   75.95    0.35   0.99   0.15   0.65   4.77   22.4 20221228 170000
 - 20221228 141844    SSMISF17    89GHz  -21.80   75.03  55.0   -22.00   75.84    0.39   1.11   2.10   0.50   4.26    3.1 20221228 170000
 - 20221228 120721    SSMISF18    89GHz  -21.80   75.03  55.0   -22.10   76.27    0.29   0.82   0.15   0.96   5.77   23.3 20221228 170000