==== 20210929 19:45:00  -    METEOSAT11       IR   8.57   25.23  30.0  12.18   8.12   23.66  17.27   9.00   25.43  12.65   8.57   25.03  -1.0   -1.0  0.15  3.36  9.49   0.15   0.50  48.7 
 ==== 20210929 19:45:00  -    METEOSAT11   NearIR   8.57   25.23  30.0  14.11   8.35   24.01  15.30   9.00   25.40  15.12   8.57   25.00  -1.0   -1.0  0.15  0.57  1.62   0.38   2.93  69.1 
 ==== 20210929 18:37:28  -        SSMI16 85-92GHz   8.51   25.08  30.0   3.97   8.16   25.43   3.85   8.21   25.08   3.85   8.27   25.23  -1.0   -1.0  0.00  0.39  1.11   0.50   4.16   0.0 20210929 19:45:00 
 ==== 20210929 20:12:49  -        SSMI17 85-92GHz   8.60   25.29  30.0   5.69   8.15   25.14   5.52   8.20   25.14   5.52   8.17   25.08  -1.0   -1.0  0.00  0.30  0.84   0.93   -nan   0.0 20210929 19:45:00 
 ==== 20210929 18:26:00  *        SSMI18 85-92GHz   8.50   25.05  30.0   4.60   8.25   25.51   4.45   8.45   25.31   4.45   8.52   25.49  -1.0   -1.0  0.00  0.33  0.94   0.74   4.87   0.0 20210929 19:45:00