==== 20190821 22:40:21  -        GOES16       IR  15.91  109.90  40.0   9.49  15.14  111.02  19.75  17.76  111.12   9.70  16.29  109.61  -1.0   -1.0  0.05  3.36  9.49   0.15   0.50  50.3 
 ==== 20190821 22:40:21  *        GOES16   NearIR  15.91  109.90  40.0   7.92  15.66  110.52   8.17  15.74  108.55   8.00  15.61  110.39  -1.0   -1.0  0.05  0.50  1.42   0.43   3.33  54.8 
 ==== 20190821 22:40:21  -        GOES16      Vis  15.91  109.90  40.0  11.85  15.61  110.16   9.93  15.64  111.33  11.80  15.61  110.13  -1.0   -1.0  0.30  0.75  2.12   0.21   2.24  47.3