==== 20210925 20:00:00  -     METEOSAT8       IR  18.31  -86.74   0.0   5.42  18.36  -86.64   7.39  19.38  -87.43   5.50  18.36  -86.61  -1.0   -1.0  0.05  3.36  9.49   0.06   0.50   5.7 
 ==== 20210925 20:00:00  -     METEOSAT8   NearIR  18.31  -86.74   0.0   2.41  18.31  -86.61   3.67  19.48  -87.14   2.49  18.33  -86.64  -1.0   -1.0  0.05  0.63  1.77   0.35   2.68  29.5 
 ==== 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   2.77   0.0 20210925 20:00:00 
 ==== 20210925 12:43:05  -        SSMI17 85-92GHz  18.25  -87.43   0.0   2.41  19.20  -88.69   2.17  18.30  -87.06   2.17   0.85    0.36  -1.0   -1.0  0.00  0.54  1.53   0.14   2.35   0.0 20210925 20:00:00 
 ==== 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   2.82   0.0 20210925 20:00:00