==== 20210119 00:10:00  -     HIMAWARI8       IR -18.24 -147.35  35.0  14.65 -17.27 -148.99  17.37 -18.27 -148.83  14.98 -18.27 -148.83  -1.0   -1.0  0.05  3.36  9.49   0.04   0.50  10.5 
 ==== 20210119 00:10:00  *     HIMAWARI8      Vis -18.24 -147.35  35.0  15.17 -18.32 -147.14  16.57 -18.29 -148.83  15.17 -18.32 -147.14  -1.0   -1.0  0.40  0.35  0.99   0.39   4.79  72.2