==== 20180901 15:00:00  -        GOES15       IR  16.20  123.70  90.0   4.59  16.30  123.91   8.34  15.45  125.78   4.66  16.25  123.86  -1.0   -1.0  0.05  0.45  1.27   0.19   3.73  41.4 
 ==== 20180901 15:00:00  -        GOES15   NearIR  16.20  123.70  90.0   4.28  16.30  124.09   6.36  16.83  125.55   4.35  16.18  123.99  -1.0   -1.0  0.15  0.89  2.52   0.15   1.89  14.2 
 ==== 20180901 04:18:33  -        SSMI17 85-92GHz  16.27  122.39 105.0   4.21  16.92  122.85   3.72  16.77  122.59   3.72  16.18  123.69  -1.0   -1.0  0.00  0.16  0.46   0.51   3.63   0.0 20180901 15:00:00 
 ==== 20180901 15:15:55  -        SSMI18 85-92GHz  16.20  123.75  90.0   8.82  16.30  123.75   9.16  16.30  123.75   9.16  16.20  123.70  -1.0   -1.0  0.00  0.13  0.38   1.85   -nan   0.0 20180901 15:00:00 
 ==== 20180901 11:46:21  *           GMI 85-92GHz  16.29  123.43  95.0  10.70  16.24  123.22  11.38  16.24  123.22  11.38  16.20  123.70  -1.0   -1.0  0.00  0.15  0.43   0.98   8.37   0.0 20180901 15:00:00 
 ==== 20180831 21:02:27  -         AMSR2 85-92GHz  16.50  121.51 110.0  12.02  16.40  121.45  13.46  16.35  121.40  13.46  16.18  123.70  -1.0   -1.0  0.00  0.12  0.33   3.04   2.17   0.0 20180901 15:00:00