==== 20210612 22:40:00  -     HIMAWARI8       IR  20.79 -106.01  25.0  10.93  21.09 -106.76  11.99  22.04 -107.27  11.08  21.07 -106.87  -1.0   -1.0  0.40  3.36  9.49   0.16   0.50  45.5 
 ==== 20210612 22:40:00  *     HIMAWARI8   NearIR  20.79 -106.01  25.0  10.00  20.89 -106.71  11.98  19.09 -107.46  10.24  20.89 -106.74  -1.0   -1.0  0.05  2.10  5.93   0.13   0.80  41.6 
 ==== 20210612 22:57:40  -        SSMI18 85-92GHz  20.81 -105.98  25.0   2.97  21.01 -106.03   2.93  21.01 -106.03   2.93  20.99 -106.06  -1.0   -1.0  0.00  0.48  1.35   0.27   -nan   0.0 20210612 22:40:00