==== 20190730 20:40:00  -     HIMAWARI8       IR  18.06 -113.53  30.0  10.53  19.46 -112.24  18.35  17.79 -112.56  11.04  18.51 -112.74  -1.0   -1.0  0.05  3.36  9.49   0.21   0.50  59.2 
 ==== 20190730 11:40:15  *        SSMI17 85-92GHz  17.52 -114.13  30.0   4.11  16.97 -113.29   3.86  17.72 -114.08   3.86 -80.19   54.22  -1.0   -1.0  0.00  0.52  1.47   0.18   2.23   0.0 20190730 20:40:00