==== 20180809 15:00:00  -        GOES15       IR  24.50  117.30  60.0   2.67  25.85  118.34 -999.90  27.00  114.55 -999.90  25.75  118.18  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20180809 15:00:00  -        GOES15   NearIR  24.50  117.30  60.0   0.70  25.67  118.65 -999.90  27.00  114.55 -999.90  25.58  118.45  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20180807 14:59:45  -        SSMI17 85-92GHz  17.90  109.80  90.0  10.65  17.80  109.69  11.12  17.80  109.64  11.12  24.44  117.37  -1.0   -1.0  0.00  0.14  0.39   1.59   0.54   0.0 20180809 15:00:00 
 ==== 20180809 15:00:24  -        SSMI18 85-92GHz  24.50  117.30  60.0   5.36  24.70  117.14   5.45  24.55  117.14   5.45  24.50  117.30  -1.0   -1.0  0.00  0.43  1.22   0.39   -nan   0.0 20180809 15:00:00 
 ==== 20180808 06:58:25  *           GMI 85-92GHz  19.70  111.60  90.0  10.38  19.55  111.65  10.74  19.60  111.65  10.74  24.49  117.32  -1.0   -1.0  0.00  0.13  0.37   1.92   0.96   0.0 20180809 15:00:00 
 ==== 20180806 08:37:20  -         AMSR2 85-92GHz  15.08  107.26  45.0  17.80  15.23  107.57  18.85  15.03  107.16  18.85  24.44  117.38  -1.0   -1.0  0.00  0.33  0.93   0.75   0.27   0.0 20180809 15:00:00