==== 20201221 09:30:00  -     HIMAWARI8       IR   9.08 -112.45  25.0   9.69   8.21 -112.85  13.62   7.36 -112.57  10.01   8.33 -112.95  -1.0   -1.0  0.45  3.36  9.49   0.01   0.50   2.4 
 ==== 20201221 09:30:00  -     HIMAWARI8   NearIR   9.08 -112.45  25.0   8.87   8.21 -112.83  10.32   9.23 -112.95   9.03   7.98 -112.57  -1.0   -1.0  0.15  0.88  2.48   0.26   1.91  49.1 
 ==== 20201221 10:08:22  -        SSMI15 85-92GHz   9.05 -112.38  25.0   4.77   9.65 -112.28   4.45   9.60 -112.28   4.45   9.63 -112.35  -1.0   -1.0  0.00  0.34  0.97   0.70   -nan   0.0 20201221 09:30:00 
 ==== 20201221 09:09:35  -        SSMI16 85-92GHz   9.09 -112.48  25.0   4.16   9.39 -112.38   4.09   9.34 -112.43   4.09   9.33 -112.40  -1.0   -1.0  0.00  0.35  1.00   0.64   4.71   0.0 20201221 09:30:00 
 ==== 20201221 09:09:17  *        SSMI18 85-92GHz   9.09 -112.48  25.0   3.46   9.44 -112.38   3.35   9.39 -112.43   3.35   9.38 -112.40  -1.0   -1.0  0.00  0.34  0.95   0.72   4.97   0.0 20201221 09:30:00 
 ==== 20201221 05:51:32  -         AMSR2 85-92GHz   9.40 -112.99  30.0   9.57   9.55 -112.28   9.16   9.30 -112.69   9.16   8.98 -112.15  -1.0   -1.0  0.00  0.37  1.05   0.58   3.90   0.0 20201221 09:30:00