X 20230311 200000   METEOSAT9       IR  -17.86   37.05  95.0   -17.59   37.03    0.14   0.39   0.15   1.11  12.19  100.0
 - 20230311 200000   METEOSAT9     SWIR  -17.86   37.05  95.0   -17.64   37.00    0.22   0.61   0.20   0.56   7.77    0.0
 - 20230311 144451    SSMISF16    89GHz  -17.90   37.18  95.0   -17.66   37.20    0.12   0.33   0.25   2.99   7.61   99.0 20230311 200000
 - 20230311 155709    SSMISF17    89GHz  -17.90   37.15  95.0   -17.61   37.20    0.13   0.37   0.20   1.99   8.33   93.4 20230311 200000
 - 20230309 131005    SSMISF18    89GHz  -19.59   38.83  60.0   -17.56   36.98    0.16   0.46   0.95   2.35   0.00   29.3 20230311 200000
 -  0193023 031111       AMSR2    89GHz  -18.00   37.20  90.0   -17.66   37.35    0.11   0.31   0.10   3.59   -nan  100.0 20230311 200000
 - 20230304 140000        0.00   143000 20230304.00  150000 20230304.00  20230311  200000    0.00   0.00   0.00   0.00   0.00