- 20230311 173000   METEOSAT9       IR  -17.89   37.11  95.0   -17.64   37.11    0.12   0.33   0.15   1.35  14.45  100.0
 X 20230311 173000   METEOSAT9     SWIR  -17.89   37.11  95.0   -17.69   37.14    0.09   0.26   0.20   1.32  18.56    0.0
 - 20230311 144451    SSMISF16    89GHz  -17.90   37.18  95.0   -17.68   37.25    0.12   0.33   0.25   2.99  10.76   99.0 20230311 173000
 - 20230311 155709    SSMISF17    89GHz  -17.90   37.15  95.0   -17.63   37.25    0.13   0.37   0.20   1.99  11.35   93.4 20230311 173000
 - 20230309 131005    SSMISF18    89GHz  -19.59   38.83  60.0   -17.60   37.02    0.16   0.46   0.95   2.35   0.00   29.3 20230311 173000
 -  0193023 031111       AMSR2    89GHz  -18.00   37.20  90.0   -17.68   37.40    0.11   0.31   0.10   3.59   -nan  100.0 20230311 173000
 - 20230304 140000        0.00   143000 20230304.00  150000 20230304.00  20230311  173000    0.00   0.00   0.00   0.00   0.00