==== 20210516 00:15:00  -     METEOSAT8       IR  15.25  -72.65  65.0   2.77  15.00  -73.19   5.76  17.27  -72.18   2.86  15.00  -72.83  -1.0   -1.0  0.05  1.44  4.07   0.20   1.16  23.3 
 ==== 20210516 00:15:00  -     METEOSAT8   NearIR  15.25  -72.65  65.0   2.37  15.40  -73.22   4.51  14.72  -71.56   2.42  15.52  -73.01  -1.0   -1.0  0.05  1.94  5.47   0.12   0.87   7.9 
 ==== 20210515 00:07:19  -        SSMI15 85-92GHz  12.74  -72.34  45.0   9.68  13.24  -73.01   9.51  13.14  -72.96   9.51  15.65  -73.23  -1.0   -1.0  0.00  0.20  0.57   1.72   1.39   0.0 20210516 00:15:00 
 ==== 20210516 00:40:11  -        SSMI16 85-92GHz  15.29  -72.62  65.0  13.58  15.14  -72.93  15.56  15.09  -72.93  15.56  15.05  -72.96  -1.0   -1.0  0.00  0.42  1.18   0.00   -nan   0.0 20210516 00:15:00 
 ==== 20210515 20:29:08  *         AMSR2 85-92GHz  14.85  -72.82  65.0  14.67  14.70  -72.82  17.17  14.60  -72.87  17.17  15.00  -72.69  -1.0   -1.0  0.00  0.10  0.29   4.15  10.09   0.0 20210516 00:15:00