==== 20181217 18:00:00  -     METEOSAT8       IR  18.08  -82.53  30.0   5.67  18.88  -81.59   5.07  17.13  -83.30   5.63  18.76  -81.72  -1.0   -1.0  0.25  3.36  9.49   0.15   0.50  11.2 
 ==== 20181217 18:00:00  -     METEOSAT8   NearIR  18.08  -82.53  30.0  -2.20  19.58  -81.19   1.70  17.46  -83.59  -2.61  19.53  -81.17  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20181217 12:53:38  -        SSMI17 85-92GHz  17.12  -82.27  45.0   1.43  16.67  -82.32   1.37  16.72  -82.32   1.37  18.09  -82.52  -1.0   -1.0  0.00  0.36  1.02   0.61   3.63   0.0 20181217 18:00:00 
 ==== 20181217 01:07:50  -        SSMI18 85-92GHz  15.32  -81.98  55.0   2.22  16.02  -82.61   2.86  15.67  -82.04   2.86  18.09  -82.49  -1.0   -1.0  0.00  0.54  1.52   0.15   1.48   0.0 20181217 18:00:00 
 ==== 20181217 14:13:44  *           GMI 85-92GHz  17.60  -82.37  30.0   7.84  17.05  -82.48   7.70  17.25  -82.48   7.70  18.08  -82.53  -1.0   -1.0  0.00  0.35  0.99   0.66   4.06   0.0 20181217 18:00:00 
 ==== 20181216 19:46:14  -         AMSR2 85-92GHz  14.50  -82.14  55.0   8.68  13.60  -82.09   8.66  14.80  -82.24   8.66  18.09  -82.48  -1.0   -1.0  0.00  0.51  1.44   0.20   1.19   0.0 20181217 18:00:00