==== 20190730 21:40:00  -     HIMAWARI8       IR  18.13 -113.47  30.0  11.25  19.01 -112.42  19.96  19.96 -112.47  11.87  17.93 -113.21  -1.0   -1.0  0.25  3.36  9.49   0.15   0.50  49.9 
 ==== 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   2.11   0.0 20190730 21:40:00