==== 20180802 15:30:00  *        GOES15       IR  14.20  124.70  75.0   9.03  14.15  124.88   9.81  14.25  124.78   9.71  14.25  124.78  -1.0   -1.0  0.05  0.16  0.45   1.06  10.45  96.3 
 ==== 20180802 15:30:00  -        GOES15   NearIR  14.20  124.70  75.0   7.29  14.10  124.83   5.80  14.25  124.78   7.70  14.25  124.78  -1.0   -1.0  0.05  0.22  0.62   0.66   7.64  58.3 
 ==== 20180802 16:06:03  -        SSMI17 85-92GHz  14.21  124.83  75.0   7.27  14.26  124.73   9.22  14.21  124.62   9.22  14.20  124.70  -1.0   -1.0  0.00  0.15  0.42   1.92   -nan   0.0 20180802 15:30:00 
 ==== 20180801 14:59:44  -        SSMI18 85-92GHz  13.80  120.40  40.0   4.67  14.10  120.09   4.53  14.05  120.09   4.53  14.16  124.71  -1.0   -1.0  0.00  0.36  1.01   0.63   1.34   0.0 20180802 15:30:00