--- region 111:  162.2  56.9   6.0 2017/12/04 23:08  82.8 0     IASIb
  --- region 111:  160.4  56.6   6.9 2017/12/05 15:31 137.2 0      AIRS
  --- region 203:  -98.6  19.1   3.6 2017/12/07 16:15  52.7 0     IASIa
  --- region 303:  -91.0  14.4   3.6 2017/12/11 03:17 141.2 0     IASIb
  --- region 310:  126.6  10.7   3.0 2017/12/14 01:16  46.9 0     IASIb
  --- region 210:  119.7  17.9   9.1 2017/12/15 05:45  49.1 0      AIRS
  --- region 312:  167.4  -4.9   3.0 2017/12/19 10:31 136.5 0     IASIb
  --- region 111:  163.7  57.8  10.6 2017/12/20 08:48 123.6 0     IASIb
  --- region 112:  165.4  61.9   4.3 2017/12/20 22:35  89.8 0     IASIb
  --- region 111:  162.5  58.5   4.7 2017/12/21 10:52 137.4 0     IASIa
  --- region 111:  162.3  73.0   3.0 2017/12/21 22:55  99.0 0     IASIa
  --- region 404:  -71.7 -15.7   3.4 2017/12/25 14:26  33.9 0     IASIb
  --- region 411:  141.9 -19.3   3.3 2017/12/31 23:14  46.6 0     IASIa