==== 20180807 23:15:45  -        GOES16       IR  40.06   49.30  35.0  15.66  40.26   49.04  14.18  40.21   50.15  16.24  39.93   49.14  -1.0   -1.0  0.50  0.81  2.29   0.42   2.07  69.7 
 ==== 20180807 23:15:45  -        GOES16   NearIR  40.06   49.30  35.0  15.52  40.01   49.04  12.62  40.21   50.15  16.14  39.93   49.14  -1.0   -1.0  0.50  0.40  1.13   0.52   4.19  73.1 
 ==== 20180807 20:34:46  *        SSMI18 85-92GHz  39.63   49.18  35.0   4.47  39.53   49.12   4.47  39.53   49.12   4.47  40.06   49.31  -1.0   -1.0  0.00  0.34  0.95   0.72   4.49   0.0 20180807 23:15:45