==== 20180819 20:00:00  -        GOES15       IR  13.37  144.41 105.0  10.17  13.27  144.57   9.29  14.55  145.95  10.26  13.40  144.57  -1.0   -1.0  0.20  0.31  0.87   0.38   5.48  55.4 
 ==== 20180819 20:00:00  -        GOES15   NearIR  13.37  144.41 105.0   7.98  13.15  144.75   8.15  14.47  146.21   8.05  13.12  144.77  -1.0   -1.0  0.05  0.35  0.99   0.35   4.78  49.6 
 ==== 20180819 20:00:00  *        GOES15      Vis  13.37  144.41 105.0   8.49  13.47  144.57   3.78  13.50  144.62   8.49  13.47  144.57  -1.0   -1.0  0.05  0.14  0.39   0.59  12.09  47.7 
 ==== 20180819 16:14:48  -        SSMI18 85-92GHz  13.24  143.74 105.0   6.01  13.29  143.48   6.55  13.29  143.48   6.55  13.37  144.41  -1.0   -1.0  0.00  0.13  0.37   2.02   8.67   0.0 20180819 20:00:00 
 ==== 20180819 16:42:52  -           GMI 85-92GHz  13.26  143.82 105.0  12.01  13.26  143.82  13.13  13.31  143.82  13.13  13.37  144.41  -1.0   -1.0  0.00  0.13  0.36   2.20   9.36   0.0 20180819 20:00:00 
 ==== 20180818 10:41:38  -         AMSR2 85-92GHz  12.19  137.39 115.0  14.61  11.99  137.08  16.21  11.99  137.08  16.21  13.28  144.43  -1.0   -1.0  0.00  0.18  0.50   0.00   0.92   0.0 20180819 20:00:00