- 20230209 110000   METEOSAT9       IR  -16.89   88.17  40.0   -17.44   86.50    0.79   2.23   0.10   0.42   2.13   13.9
 - 20230209 110000   METEOSAT9     SWIR  -16.89   88.17  40.0   -17.44   86.34    0.64   1.81   0.20   0.34   2.62    0.0
 X 20230209 113739    SSMISF16    89GHz  -16.89   88.17  40.0   -16.89   88.12    0.31   0.88   1.05   0.84   5.39    6.3 20230209 110000
 - 20230209 111432    SSMISF18    89GHz  -16.90   88.26  40.0   -17.29   87.10    0.18   0.51   1.55   2.06   -nan    1.9 20230209 110000
 - 20230209 074837       AMSR2    89GHz  -16.87   88.57  40.0   -17.04   88.46    0.39   1.10   0.70   0.52   3.85    5.0 20230209 110000