==== 20210901 01:45:00  *    METEOSAT11       IR  11.49   22.57  30.0   9.30  10.04   22.55   6.15  10.19   22.95   9.43  10.19   22.95  -1.0   -1.0  0.10  3.36  9.49   0.24   0.50  40.1