==== 20180802 19:30:00  -        GOES15       IR  14.10  125.50  90.0   9.06  13.98  125.63  11.02  12.28  126.12   9.37  14.10  125.58  -1.0   -1.0  0.15  0.17  0.49   0.83   9.65  86.6 
 ==== 20180802 19:30:00  -        GOES15   NearIR  14.10  125.50  90.0   6.27  13.60  125.45   7.37  12.25  126.12   6.32  13.60  125.42  -1.0   -1.0  0.05  0.63  1.77   0.21   2.68  40.2 
 ==== 20180802 19:30:00  *        GOES15      Vis  14.10  125.50  90.0   8.80  13.85  125.58   6.89  14.13  125.47   8.79  14.10  125.50  -1.0   -1.0  0.10  0.11  0.30   0.86  16.00  69.5 
 ==== 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  14.09  125.50  -1.0   -1.0  0.00  0.15  0.42   1.92   9.00   0.0 20180802 19:30:00 
 ==== 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  13.99  125.50  -1.0   -1.0  0.00  0.36  1.01   0.63   1.14   0.0 20180802 19:30:00 
 ==== 20180802 20:27:37  -           GMI 85-92GHz  14.10  125.69  90.0  10.16  14.10  125.69  11.46  14.10  125.64  11.46  14.10  125.50  -1.0   -1.0  0.00  0.13  0.37   2.11   -nan   0.0 20180802 19:30:00