benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 tim2, 2010-08-13,  BP ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316024,  2.01,  TRM41249.00,  60142391,  NONE, 0.3888, 0.4652, 15, 3345
 tim2, 2010-08-17,  BP ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  1.20,  TRM41249.00,  60243776,  NONE, 0.8553, 0.9155, 15, 171815
 tim2, 2010-08-18,  BP ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  1.20,  TRM41249.00,  60243776,  NONE, 0.8553, 0.9155, 15, 30
 tim2, 2014-09-17,  L Rietman ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.0,  TRM55971.00,  1441000320,  NONE, 0.4004, 0, 15, 183245
 tim2, 2014-09-18,  L Rietman ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.0,  TRM55971.00,  1441000320,  NONE, 0.4004, 0, 15, 0
 tim2, 2014-09-19,  L Rietman ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.0,  TRM55971.00,  1441000320,  NONE, 0.4004, 0, 15, 0
 tim2, 2015-08-06,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.264, 0.352, 15, 31015
 tim2, 2015-08-07,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.264, 0.352, 15, 0
 tim2, 2015-08-08,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.264, 0.352, 15, 0
 tim2, 2015-08-09,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.264, 0.352, 15, 0
 tim2, 2015-08-10,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00600 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.264, 0.352, 15, 0