--- region 303:  -76.2   3.1   5.4 2010/09/01 14:50  34.0 1     GOME2
  --- region 111:  161.1  55.5   4.2 2010/09/03 01:33  48.0 1       OMI
  --- region 412:  167.4 -16.9   4.3 2010/09/14 02:33  33.4 1       OMI
  --- region 303:  -76.4   2.9   3.6 2010/09/21 14:36  35.5 1     GOME2