X 20231231 230000   METEOSAT9       IR  -20.87   40.36  35.0   -22.02   41.70    0.26   0.73   0.15   0.86   6.47    1.1
 - 20231231 230000   METEOSAT9     SWIR  -20.87   40.36  35.0   -21.95   41.48    0.34   0.95   0.05   0.62   5.01    0.0
 - 20231231 153326    SSMISF16    89GHz  -20.59   39.72  35.0   -20.81   40.50    0.19   0.55   0.35   1.83   4.54   41.1 20231231 230000
 - 20231231 161742    SSMISF17    89GHz  -20.59   39.72  35.0   -20.91   40.50    0.21   0.60   2.00   1.62   4.65    0.4 20231231 230000
 - 20231231 133939    SSMISF18    89GHz  -20.59   39.72  35.0   -20.56   40.60    0.15   0.41   2.50   2.73   4.29    1.9 20231231 230000
 - 20231231 112420       AMSR2    89GHz  -20.59   39.72  35.0   -20.61   40.12    0.18   0.50   0.80   2.12   3.26   13.0 20231231 230000