==== 20210721 05:50:31  *        GOES17       IR  18.21  128.86  30.0   3.32  18.01  129.25   2.36  18.93  128.44   3.35  18.01  129.25  -1.0   -1.0  0.10  0.36  1.03   0.67   4.60  41.3 
 ==== 20210722 03:18:06  -        SSMI15 85-92GHz  16.99  133.87  30.0  -0.32  17.59  132.57  -1.78  17.39  133.04  -1.78  18.69  128.03  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20210721 05:50:31 
 ==== 20210720 13:56:59  -        SSMI16 85-92GHz  18.79  124.68  30.0  -1.02  18.64  125.31  -1.32  18.59  125.16  -1.32  17.99  129.33  -1.0   -1.0  0.00  0.64  1.80   0.00   1.42   0.0 20210721 05:50:31 
 ==== 20210721 05:06:26  -        SSMI17 85-92GHz  18.26  128.67  30.0  -1.63  18.56  128.67  -1.71  18.51  128.67  -1.71  18.46  128.86  -1.0   -1.0  0.00  0.64  1.80   0.00   2.61   0.0 20210721 05:50:31 
 ==== 20210721 02:36:54  -        SSMI18 85-92GHz  18.41  128.01  30.0  -2.54  18.31  128.22  -2.55  18.46  128.01  -2.55  18.26  128.86  -1.0   -1.0  0.00  0.64  1.80   0.00   2.44   0.0 20210721 05:50:31