==== 20180807 12:00:00  *        GOES15       IR  14.26  125.61  45.0   8.69  13.49  124.94  10.85  13.54  125.56   9.23  13.36  124.89  -1.0   -1.0  0.05  0.49  1.38   0.56   3.43  70.1 
 ==== 20180807 12:00:00  -        GOES15   NearIR  14.26  125.61  45.0  10.22  13.81  124.48  12.93  14.64  125.43  10.81  13.34  124.89  -1.0   -1.0  0.05  0.58  1.63   0.38   2.91  64.4 
 ==== 20180807 04:35:15  -        SSMI17 85-92GHz  14.50  124.23  30.0   2.34  14.00  123.98   2.31  14.30  124.08   2.31  14.24  125.61  -1.0   -1.0  0.00  0.43  1.22   0.39   2.78   0.0 20180807 12:00:00 
 ==== 20180807 07:48:35  -           GMI 85-92GHz  14.40  124.81  45.0   8.44  14.20  125.12   9.54  14.35  125.02   9.54  14.26  125.61  -1.0   -1.0  0.00  0.57  1.62   0.09   2.59   0.0 20180807 12:00:00