==== 20210816 15:20:20  -        GOES16       IR  31.27   62.81  30.0   6.69  31.22   62.69  18.13  29.70   63.66   7.50  31.37   63.72  -1.0   -1.0  0.05  3.07  8.67   0.26   0.55  64.0 
 ==== 20210816 15:20:20  -        GOES16   NearIR  31.27   62.81  30.0   4.10  30.72   62.84  12.03  29.25   63.42   4.55  31.37   63.72  -1.0   -1.0  0.05  0.49  1.39   0.44   3.42  66.3 
 ==== 20210816 15:20:20  *        GOES16      Vis  31.27   62.81  30.0  11.19  31.22   62.84  20.11  32.02   61.93  11.19  31.35   62.84  -1.0   -1.0  0.05  0.46  1.31   0.31   3.64  71.1