--- region 105:  -27.0  65.8   3.6 2015/01/01 21:09 118.7 0     IASIb
  --- region 105:  -30.8  65.9   4.2 2015/01/02 11:40  93.0 0     IASIa
  --- region 106:    1.5  62.0   3.1 2015/01/03 18:46 115.4 0     IASIb
  --- region 311:  159.9 -11.0   3.4 2015/01/10 10:52 129.8 0     IASIb
  --- region 105:  -31.9  60.4   3.3 2015/01/13 12:07  85.7 0     IASIb
  --- region 105:  -16.6  63.9   3.0 2015/01/15 13:04  84.8 0     IASIb
  --- region 111:  159.0  53.8  27.6 2015/01/17 09:32 123.8 0     IASIa
  --- region 111:  161.6  52.2   9.8 2015/01/17 22:36  81.3 0     IASIb
  --- region 111:  161.3  52.9  12.4 2015/01/18 10:51 136.0 0     IASIa
  --- region 112:  166.4  53.2   3.4 2015/01/18 23:55  75.1 0     IASIb
  --- region 101: -161.1  56.5   5.0 2015/01/19 20:11  83.9 0     IASIb
  --- region 111:  161.2  56.9   3.9 2015/01/20 10:11 128.6 0     IASIa
  --- region 111:  160.3  56.8   3.8 2015/01/23 00:11  77.7 0     IASIb
  --- region 111:  164.8  55.6   6.3 2015/01/26 08:59 120.0 0     IASIb
  --- region 203:  -98.6  19.0   3.7 2015/01/30 16:31  49.5 0     IASIb