==== 20190521 01:40:36  -        GOES16       IR  29.36   68.70  35.0   9.28  28.69   68.67   9.61  28.46   67.84   9.49  28.96   69.33  -1.0   -1.0  0.50  3.36  9.49   0.09   0.50  13.3 
 ==== 20190521 01:40:36  -        GOES16   NearIR  29.36   68.70  35.0   9.62  28.89   69.33  10.70  29.31   67.20   9.81  28.96   69.33  -1.0   -1.0  0.50  0.88  2.48   0.26   1.91  49.4 
 ==== 20190520 23:09:56  *        SSMI18 85-92GHz  28.83   68.70  35.0   1.81  28.33   68.19   1.47  28.53   68.30   1.47  29.36   68.71  -1.0   -1.0  0.00  0.55  1.56   0.13   2.88   0.0 20190521 01:40:36