==== 20210925 11:00:00  -     METEOSAT8       IR  18.29  -87.65  30.0   7.86  18.99  -86.17   9.08  20.04  -87.70   7.96  19.07  -87.38  -1.0   -1.0  0.30  3.36  9.49   0.01   0.50   0.6 
 ==== 20210925 11:00:00  -     METEOSAT8   NearIR  18.29  -87.65  30.0   2.71  19.14  -87.02   3.92  18.99  -88.12   2.72  19.17  -87.04  -1.0   -1.0  0.10  2.04  5.78   0.14   0.82   7.6 
 ==== 20210925 11:16:48  -        SSMI16 85-92GHz  18.30  -87.60  30.0   4.17  18.55  -88.13   3.90  18.55  -88.07   3.90   0.56    0.27  -1.0   -1.0  0.00  0.39  1.09   0.53   -nan   0.0 20210925 11:00:00 
 ==== 20210925 10:57:20  *        SSMI18 85-92GHz  18.29  -87.65  30.0   4.69  18.44  -88.29   4.37  18.44  -88.23   4.37   0.51    0.25  -1.0   -1.0  0.00  0.36  1.02   0.62   4.66   0.0 20210925 11:00:00