==== 20210421 10:00:00  *     METEOSAT8       IR  -9.74  -47.59  45.0  11.66  -9.46  -48.07  13.22  -9.74  -47.85  12.40  -9.74  -47.87  -1.0   -1.0  0.10  0.22  0.62   0.98   7.61  99.9 
 ==== 20210421 10:00:00  -     METEOSAT8   NearIR  -9.74  -47.59  45.0   5.06  -9.41  -48.05   5.49  -9.69  -47.87   5.20  -9.56  -47.87  -1.0   -1.0  0.10  0.36  1.03   0.57   4.60  51.4