==== 20180920 21:15:00  -     METEOSAT8       IR  19.53  -84.75  35.0   7.92  20.40  -83.32  17.75  19.98  -84.64   8.19  19.78  -83.71  -1.0   -1.0  0.05  1.76  4.96   0.31   0.96  67.1 
 ==== 20180920 21:15:00  *     METEOSAT8   NearIR  19.53  -84.75  35.0   4.11  19.03  -84.30   8.46  19.80  -83.77   4.49  19.80  -83.77  -1.0   -1.0  0.05  0.54  1.53   0.40   3.10  53.8