benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 JOT DEAN, 2004-06-05,  Konfal ,  USGS ,  TRIMBLE 4000SSI,  14804,  NP,  TRM29659.00,  62086,  NONE, 1.3116, 0, 0, 155930
 JOT DEAN, 2004-06-08,  Flynn/Konfal ,  USGS ,  TRIMBLE 4000SSI,  16325,  NP,  TRM29659.00,  66915,  NONE, 1.263, 0, 0, 152430
 jotd Jot_Dean_MedicineLak, 1996-09-04,  UC BERKELEY ,   ,  TRIMBLE,  14632 ,  4000SSI 7.09,  TRM22020.00+GP,  50501,  NONE, 1.3446, 0, 30, 18200
 jotd Jot_Dean_MedicineLak, 1996-09-05,  UC BERKELEY ,   ,  TRIMBLE,  14631 ,  4000SSI 7.09,  TRM22020.00+GP,  50361,  NONE, 1.3061, 0, 30, 182730
 jotd Jot_Dean_MedicineLak, 1999-07-27,  UC BERKELEY ,   ,  TRIMBLE,  14630 ,  4000SSI 7.29,  TRM29659.00,  73541,  NONE, 1.2297, 0, 30, 165430
 jotd Jot_Dean_MedicineLak, 1999-07-28,  UC BERKELEY ,   ,  TRIMBLE,  14630 ,  4000SSI 7.29,  TRM29659.00,  73541,  NONE, 1.3089, 0, 30, 162130
 jotd Jot_Dean_MedicineLak, 1999-07-29,  UC BERKELEY ,   ,  TRIMBLE,  14630 ,  4000SSI 7.29,  TRM29659.00,  73541,  NONE, 1.2067, 0, 30, 162330
 jotd Jot_Dean_MedicineLak, 2012-07-14,  M. Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  220214232 ,  4700 1.35,  TRM41249.00,  60194583,  NONE, 1.3423, 1.397, 15, 12815