==== 20190315 16:40:00  -     HIMAWARI8       IR   7.89 -140.61  25.0  12.08   8.19 -140.53  20.20   7.54 -140.81  13.19   7.89 -140.46  -1.0   -1.0  0.05  0.94  2.66   0.39   1.78  79.4 
 ==== 20190315 10:08:15  *        SSMI18 85-92GHz   8.21 -141.94  25.0   0.76   8.71 -141.49   0.64   8.11 -141.79   0.64   7.88 -140.61  -1.0   -1.0  0.00  0.55  1.56   0.13   2.42   0.0 20190315 16:40:00