==== 20180930 08:00:00  -        GOES15       IR  11.49  161.69  35.0   8.22  11.57  161.69  14.58  11.74  162.40   8.37  10.87  161.69  -1.0   -1.0  0.05  3.36  9.49   0.09   0.50  30.9 
 ==== 20180930 08:00:00  *        GOES15   NearIR  11.49  161.69  35.0   8.74  13.09  161.44   9.70  10.99  162.74   8.99  13.12  161.44  -1.0   -1.0  0.30  0.26  0.73   0.79   6.50  78.4 
 ==== 20180930 04:13:41  -        SSMI18 85-92GHz  11.41  160.78  35.0   9.78  11.31  161.80   9.13  11.31  161.54   9.13  11.49  161.69  -1.0   -1.0  0.00  0.26  0.73   1.19   5.24   0.0 20180930 08:00:00