==== 20220507 23:30:00  *     METEOSAT8       IR  11.29  -89.38   0.0   1.30  10.94  -89.48   6.68  13.04  -90.30   1.37  10.97  -89.40  -1.0   -1.0  0.10  0.81  2.28   0.42   2.08  49.4 
 ==== 20220507 23:30:00  -     METEOSAT8   NearIR  11.29  -89.38   0.0   1.42  12.79  -88.82   2.89  10.24  -88.59   1.42  11.27  -89.48  -1.0   -1.0  0.05  3.36  9.49   0.05   0.50   1.7 
 ==== 20220507 23:41:06  -        SSMI18 85-92GHz  11.32  -89.37   0.0   8.06  11.92  -89.37   7.96  11.42  -89.07   7.96   0.17    0.11  -1.0   -1.0  0.00  0.63  1.79   0.00   -nan   0.0 20220507 23:30:00