benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 mh15, 2015-07-31,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00599 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.5836, 0.6505, 15, 0
 mh15, 2015-08-01,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00599 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.5836, 0.6505, 15, 0
 mh15, 2015-08-02,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00599 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.5836, 0.6505, 15, 0
 mh15, 2015-08-03,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00599 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.5836, 0.6505, 15, 0
 mh15, 2015-08-04,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00599 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.5836, 0.6505, 15, 0
 mh15, 2015-08-05,  MEYERS ,  USGS/Cascades Volcan,  JAVAD,  00599 ,  TRE_G3TH SIGMA3.6.2,  TRM41249.00,  60267811,  NONE, 0.5836, 0.6505, 15, 0