==== 20210925 12:15:00  -     METEOSAT8       IR  18.24  -87.46   0.0   7.51  19.24  -86.22   6.39  19.62  -87.20   7.57  19.02  -86.59  -1.0   -1.0  0.10  3.36  9.49   0.23   0.50  38.2 
 ==== 20210925 12:15:00  -     METEOSAT8   NearIR  18.24  -87.46   0.0   1.64  19.29  -86.38   3.46  18.87  -87.70   1.47  19.22  -86.46  -1.0   -1.0  0.15  0.86  2.43   0.27   1.95  13.8 
 ==== 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   4.28   0.0 20210925 12:15:00 
 ==== 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   -nan   0.0 20210925 12:15:00 
 ==== 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   4.50   0.0 20210925 12:15:00