==== 20011231      -18  -     HIMAWARI8       IR -18.41  178.61 105.0  15.69 -19.28  179.35  15.40 -18.53  178.85  15.84 -19.23  179.27  -1.0   -1.0  0.05  0.26  0.72   0.50   6.58  78.5 
 ==== 20011231      -18  -     HIMAWARI8   NearIR -18.41  178.61 105.0  11.92 -19.51  179.45  12.59 -19.03  178.43  11.83 -19.41  179.37  -1.0   -1.0  0.05  0.23  0.65   0.53   7.27  73.3 
 ==== 20011231      -18  *     HIMAWARI8      Vis -18.41  178.61 105.0  17.88 -19.06  179.14  11.41 -19.06  179.98  17.69 -18.96  179.11  -1.0   -1.0  0.25  0.12  0.35   0.69  13.49  79.1 
 ==== 20201217 22:23:45  -           GMI 85-92GHz -17.69  178.82 120.0   8.99 -18.69  179.92   7.71 -18.59  179.61   7.71  11.34  -96.24  -1.0   -1.0  0.00  0.14  0.39   1.62   -nan   0.0 20011231      -18