==== 20210421 21:00:00  *     METEOSAT8       IR  -9.64  -47.03  60.0  18.04 -10.31  -46.88   5.90 -10.64  -46.14  18.03 -10.31  -47.00  -1.0   -1.0  0.05  0.13  0.36   1.55  13.24  86.3 
 ==== 20210421 21:00:00  -     METEOSAT8   NearIR  -9.64  -47.03  60.0   8.22 -10.31  -46.93   5.04  -9.64  -47.03   8.26 -10.31  -47.00  -1.0   -1.0  0.05  0.14  0.41   1.38  11.65  74.9 
 ==== 20210421 14:12:10  -        SSMI15 85-92GHz  -9.70  -47.57  60.0   6.95 -10.05  -47.62   7.78  -9.90  -47.57   7.78  -9.84  -47.03  -1.0   -1.0  0.00  0.14  0.39   2.87   5.74   0.0 20210421 21:00:00 
 ==== 20210421 13:46:55  -        SSMI18 85-92GHz  -9.70  -47.61  60.0   7.10  -9.95  -47.36   7.73  -9.95  -47.46   7.73  -9.89  -46.88  -1.0   -1.0  0.00  0.15  0.44   2.51   5.22   0.0 20210421 21:00:00 
 ==== 20210421 18:35:21  -           GMI 85-92GHz  -9.67  -47.21  60.0   7.36  -9.87  -47.01   7.74  -9.77  -47.06   7.74  -9.74  -46.88  -1.0   -1.0  0.00  0.17  0.48   2.23   8.35   0.0 20210421 21:00:00 
 ==== 20210421 10:36:35  -         AMSR2 85-92GHz  -9.73  -47.50  45.0  10.69  -9.78  -47.76  12.78  -9.78  -47.71  12.78  -9.69  -47.24  -1.0   -1.0  0.00  0.11  0.32   3.73   4.18   0.0 20210421 21:00:00