==== 20180817 21:00:00  *     HIMAWARI8       IR  13.40 -155.30  25.0   6.29  13.20 -154.30  18.24  14.22 -156.79   6.29  13.25 -154.32  -1.0   -1.0  0.15  1.65  4.65   0.31   1.02  68.5 
 ==== 20180817 21:00:00  -     HIMAWARI8   NearIR  13.40 -155.30  25.0   5.64  13.95 -157.25  13.49  14.22 -156.79   5.73  14.22 -156.79  -1.0   -1.0  0.10  0.00  0.00   0.00   0.00   0.0 
 ==== 20180817 21:12:15  -        SSMI17 85-92GHz  13.41 -155.27  25.0   6.55  13.81 -156.04   6.17  13.76 -155.79   6.17  13.39 -155.31  -1.0   -1.0  0.00  0.37  1.04   0.58   -nan   0.0 20180817 21:00:00