==== 20210517 13:00:00  *     METEOSAT8       IR  20.12  -71.18 100.0   6.36  20.42  -71.44  16.59  20.15  -71.50   7.40  20.27  -71.44  -1.0   -1.0  0.20  0.10  0.28   1.64  17.14 100.0 
 ==== 20210517 13:00:00  -     METEOSAT8   NearIR  20.12  -71.18 100.0   4.50  20.47  -71.44   8.19  20.07  -71.63   4.90  20.45  -71.42  -1.0   -1.0  0.10  0.11  0.30   1.13  15.77  87.4 
 ==== 20210517 13:02:23  -        SSMI15 85-92GHz  20.16  -71.25 115.0  14.71  20.01  -71.41  15.47  20.01  -71.41  15.47  19.97  -71.34  -1.0   -1.0  0.00  0.18  0.50   0.00   -nan   0.0 20210517 13:00:00 
 ==== 20210517 00:29:19  -        SSMI16 85-92GHz  18.87  -71.81 110.0  14.16  18.37  -71.81  14.50  18.37  -71.76  14.50  19.62  -71.11  -1.0   -1.0  0.00  0.13  0.37   1.98   3.27   0.0 20210517 13:00:00 
 ==== 20210517 11:47:06  -        SSMI18 85-92GHz  19.99  -71.27 115.0  14.73  19.94  -71.38  15.54  19.89  -71.38  15.54  20.02  -71.29  -1.0   -1.0  0.00  0.18  0.50   0.00   8.99   0.0 20210517 13:00:00 
 ==== 20210517 08:05:44  -         AMSR2 85-92GHz  19.48  -71.30 115.0  23.34  19.48  -71.46  24.20  19.53  -71.46  24.20  20.17  -71.33  -1.0   -1.0  0.00  0.12  0.35   2.52   7.74   0.0 20210517 13:00:00