==== 20200721 04:20:31  *        GOES17       IR  13.01  121.85  35.0  11.22  11.38  121.41  12.59  12.71  123.16  11.61  11.31  121.44  -1.0   -1.0  0.25  0.40  1.12   0.64   4.24  80.2 
 ==== 20200721 04:20:31  -        GOES17   NearIR  13.01  121.85  35.0  11.94  12.41  122.00  14.18  12.71  123.13  12.26  12.51  121.85  -1.0   -1.0  0.05  2.49  7.02   0.12   0.68  42.9 
 ==== 20200721 00:35:03  -        SSMI18 85-92GHz  13.26  121.12  35.0   2.85  13.36  120.56   2.63  13.31  120.66   2.63  13.05  121.39  -1.0   -1.0  0.00  0.55  1.56   0.13   2.74   0.0 20200721 04:20:31