==== 20210104 04:40:00  -     HIMAWARI8       IR -17.48 -141.97  40.0  13.19 -18.28 -143.33  18.43 -18.63 -142.23  13.07 -18.43 -143.33  -1.0   -1.0  0.05  2.34  6.62   0.28   0.72  66.0 
 ==== 20210104 04:40:00  *     HIMAWARI8      Vis -17.48 -141.97  40.0  16.52 -17.85 -141.83  21.18 -18.90 -141.62  16.49 -17.83 -141.86  -1.0   -1.0  0.15  0.20  0.57   0.64   8.37 100.0