==== 20210823 14:20:32  -        GOES17       IR  20.19  112.30  35.0   8.44  19.91  113.07  16.05  21.31  112.51   8.48  20.11  112.89  -1.0   -1.0  0.05  1.11  3.13   0.36   1.51  69.1 
 ==== 20210823 14:20:32  -        GOES17   NearIR  20.19  112.30  35.0   6.53  20.04  112.57   7.10  21.31  112.51   6.65  20.01  112.57  -1.0   -1.0  0.05  0.56  1.57   0.39   3.01  49.3 
 ==== 20210823 13:23:30  -        SSMI16 85-92GHz  20.16  112.07  35.0   4.03  21.06  112.33   3.53  20.66  112.39   3.53  20.69  112.62  -1.0   -1.0  0.00  0.34  0.97   0.69   4.78   0.0 20210823 14:20:32 
 ==== 20210823 12:54:27  *        SSMI18 85-92GHz  20.14  111.95  35.0   3.69  21.14  112.37   2.83  20.89  112.32   2.83  20.94  112.67  -1.0   -1.0  0.00  0.31  0.89   0.83   5.11   0.0 20210823 14:20:32