--- region 304:  -72.0 -14.8   3.3 2018/04/01 14:19  42.7 0     IASIb
  --- region 210:  132.1  31.4   5.5 2018/04/05 00:52  41.3 0     IASIb
  --- region 404:  -70.7 -16.3   2.9 2018/04/05 13:38  51.6 0     IASIa
  --- region 412:  166.5 -16.1   3.2 2018/04/06 09:54 134.5 0     IASIb
  --- region 411:  155.4 -20.8   9.9 2018/04/06 22:44  51.4 0     IASIb
  --- region 412:  165.0 -26.3   3.5 2018/04/07 11:10 147.4 0     IASIb
  --- region 412:  178.6 -25.4   3.3 2018/04/08 09:09 134.2 0     IASIb
  --- region 412:  172.4 -21.2   4.9 2018/04/08 22:02  46.7 0     IASIb
  --- region 307:   21.9   0.9   2.9 2018/04/10 20:23 146.3 0     IASIb
  --- region 412:  169.7 -15.5   3.3 2018/04/11 09:50 137.6 0     IASIb
  --- region 412: -172.2 -25.8   4.7 2018/04/12 09:26 146.3 0     IASIb
  --- region 412: -175.1 -17.6   3.1 2018/04/13 09:07 142.1 0     IASIb
  --- region 501: -140.2 -53.0   3.2 2018/04/14 06:55 127.9 0     IASIb
  --- region 404:  -71.9 -15.8   2.9 2018/04/18 14:08  47.5 0     IASIa