==== 20210524 10:00:00  -     METEOSAT8       IR  17.19  -89.86  35.0  10.50  18.39  -90.33  11.87  16.64  -91.33  10.64  18.26  -90.10  -1.0   -1.0  0.40  3.36  9.49   0.10   0.50  26.4 
 ==== 20210524 10:00:00  *     METEOSAT8   NearIR  17.19  -89.86  35.0   4.14  18.39  -90.31   5.70  16.66  -91.33   4.03  18.39  -90.33  -1.0   -1.0  0.10  1.31  3.69   0.19   1.28  19.3