--- region 303:  -91.3  14.5   5.4 2018/02/01 15:16  54.8 0     IASIa
  --- region 311:  149.1  -7.5   3.2 2018/02/02 11:41 134.5 0     IASIb
  --- region 404:  -71.4 -16.4   4.2 2018/02/09 13:35  49.3 0     IASIb
  --- region 111:  160.9  56.1   3.2 2018/02/13 09:50 119.7 0     IASIb
  --- region 111:  160.2  56.0   4.7 2018/02/14 23:18  74.2 0     IASIb
  --- region 111:  161.3  55.8   3.1 2018/02/17 10:07 121.1 0     IASIb
  --- region 111:  158.1  54.2   3.0 2018/02/19 09:25 113.8 0     IASIb
  --- region 309:   96.5   2.7   5.5 2018/02/20 02:53  45.4 0     IASIb