==== 20190424 04:15:00  -     METEOSAT8       IR -10.90  -45.54   4.0  12.29 -10.85  -46.46  10.21 -10.58  -45.72  12.21 -10.83  -46.44  -1.0   -1.0  0.30  0.37  1.05   0.66   4.50  73.9 
 ==== 20190424 04:15:00  -     METEOSAT8   NearIR -10.90  -45.54   4.0   9.01 -10.88  -46.49   9.25 -10.58  -45.75   8.94 -10.80  -46.44  -1.0   -1.0  0.30  0.37  1.05   0.56   4.50  66.0 
 ==== 20190424 04:15:07  -        SSMI17 85-92GHz -10.90  -45.54   4.0  18.22 -10.70  -45.90  18.08 -10.70  -45.90  18.08 -80.38 -172.86  -1.0   -1.0  0.00  0.18  0.49   2.12   -nan   0.0 20190424 04:15:00 
 ==== 20190424 03:03:17  *        SSMI18 85-92GHz -10.88  -45.77   4.0  16.30 -10.53  -46.28  16.02 -10.53  -46.28  16.02 -80.34 -173.48  -1.0   -1.0  0.00  0.23  0.65   1.42   6.95   0.0 20190424 04:15:00