==== 20181001 00:00:00  -        GOES15       IR  11.96  165.75  55.0   7.13  11.91  165.98   7.85  12.43  165.27   7.26  11.81  166.01  -1.0   -1.0  0.25  0.59  1.68   0.50   2.83  58.9 
 ==== 20181001 00:00:00  -        GOES15   NearIR  11.96  165.75  55.0   4.88  11.93  165.98   5.08  12.26  165.09   4.93  12.03  165.88  -1.0   -1.0  0.05  0.62  1.76   0.35   2.69  44.1 
 ==== 20181001 00:00:00  *        GOES15      Vis  11.96  165.75  55.0   5.71  11.88  165.96   3.80  12.23  165.11   5.70  11.88  165.96  -1.0   -1.0  0.10  0.20  0.56   0.64   8.47  48.3 
 ==== 20180930 17:36:59  -        SSMI18 85-92GHz  11.74  164.50  45.0  13.82  11.74  164.14  14.67  11.79  164.09  14.67  11.96  165.76  -1.0   -1.0  0.00  0.64  1.80   0.00   2.16   0.0 20181001 00:00:00 
 ==== 20180930 18:39:10  -           GMI 85-92GHz  11.76  164.71  45.0  14.67  11.71  164.61  16.41  11.76  164.61  16.41  11.96  165.76  -1.0   -1.0  0.00  0.13  0.36   3.23   7.19   0.0 20181001 00:00:00