==== 20210804 20:20:00  -     HIMAWARI8       IR  30.66 -147.62  30.0  11.29  31.09 -147.91  17.50  31.16 -146.89  12.34  31.16 -146.89  -1.0   -1.0  0.05  0.54  1.51   0.53   3.14  87.1 
 ==== 20210804 20:20:00  -     HIMAWARI8   NearIR  30.66 -147.62  30.0  10.33  31.49 -147.01  12.31  30.64 -147.13  10.84  31.29 -147.07  -1.0   -1.0  0.05  0.58  1.64   0.38   2.89  63.1 
 ==== 20210804 20:30:34  -        SSMI16 85-92GHz  30.70 -147.61  30.0   3.65  30.40 -148.08   3.46  30.45 -147.73   3.46  30.41 -147.74  -1.0   -1.0  0.00  0.33  0.94   0.73   -nan   0.0 20210804 20:20:00 
 ==== 20210804 20:07:48  *        SSMI18 85-92GHz  30.62 -147.63  30.0   4.84  30.47 -147.68   4.85  30.47 -147.68   4.85  30.51 -147.67  -1.0   -1.0  0.00  0.29  0.81   0.98   5.83   0.0 20210804 20:20:00 
 ==== 20210804 16:11:11  -         AMSR2 85-92GHz  29.64 -147.74  30.0  12.74  29.84 -147.51  12.70  29.84 -147.51  12.70  30.86 -147.38  -1.0   -1.0  0.00  0.32  0.92   0.78   4.23   0.0 20210804 20:20:00