==== 20191230 12:15:00  *     METEOSAT8       IR -21.01  -58.29  35.0  17.63 -20.83  -58.37   5.95 -21.36  -58.99  18.00 -20.78  -58.26  -1.0   -1.0  0.05  0.15  0.42   1.35  11.32  80.3 
 ==== 20191230 12:15:00  -     METEOSAT8   NearIR -21.01  -58.29  35.0  10.05 -20.83  -58.40   5.05 -20.76  -58.26  10.30 -20.78  -58.26  -1.0   -1.0  0.05  0.17  0.49   1.16   9.70  69.3 
 ==== 20191230 12:56:33  -        SSMI15 85-92GHz -21.03  -58.26  35.0  15.44 -20.68  -58.16  15.40 -20.83  -58.16  15.40 -21.01  -58.29  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20191230 12:15:00 
 ==== 20191230 01:19:31  -        SSMI18 85-92GHz -20.82  -59.13  35.0  10.89 -20.52  -58.54  10.62 -20.57  -58.65  10.62 -21.01  -58.29  -1.0   -1.0  0.00  0.18  0.50   2.09   3.44   0.0 20191230 12:15:00