benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 vida Vida_1989_Oregon_Dept, 1998-08-20,  VINCENT C PICZAK ,  NATIONAL GEODETIC SU,  TRIMBLE 4000SSE,  4883,  Nav,  TRM22020.00+GP,  76723,  NONE, 2, 0, 15, 191030
 vida Vida_1989_Oregon_Dept, 1998-08-21,  VINCENT C PICZAK ,  NATIONAL GEODETIC SU,  TRIMBLE 4000SSE,  4883,  Nav,  TRM22020.00+GP,  76723,  NONE, 2, 0, 15, 1570
 vida Vida_1989_Oregon_Dept, 1998-08-24,  VINCENT C PICZAK ,  NATIONAL GEODETIC SU,  TRIMBLE 4000SSE,  4883,  Nav,  TRM22020.00+GP,  76723,  NONE, 2, 0, 15, 185230
 vida Vida_1989_Oregon_Dept, 1998-09-02,  JEFF R RAY ,  LANE COUNTY SURVEYOR,  ASHTECH UZ-12,  UZ01283,  UD00,  ASH700718B,  GA13904,  NONE, 1.6516, 1.6972, 15, 18515
 vida Vida_1989_Oregon_Dep, 1992-08-30,  GFS ,  USGS ,  ASHTECH,  623 ,  LM-XII3 6AJ2,  ASH700228A,  *683,  NONE, 1.2181, 1.2673, 30, 18290
 vida Vida_1989_Oregon_Dep, 1994-08-21,  JMS ,  USGS ,  ASHTECH,  763 ,  LM-XII3 7A,  ASH700228A,  0718,  NONE, 1.387, 1.4345, 30, 16330
 vida Vida_1989_Oregon_Dep, 1999-09-10,  CHS ,   ,  ASHTECH,  O4579 ,  Z-XII3 CC00,  ASH700936D_M,  CR14329,  NONE, 1.5425, 1.5888, 30, 155430
 vida Vida_1989_Oregon_Dep, 1999-09-21,  CHS ,   ,  ASHTECH,  O4579 ,  Z-XII3 CC00,  ASH700936D_M,  CR14329,  NONE, 1.4891, 1.5358, 30, 153630
 vida Vida_1989_Oregon_Dep, 2000-07-30,  GDH ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.3722, 1.4198, 30, 175230
 vida Vida_1989_Oregon_Dep, 2003-10-30,  GDH ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE00,  ASH701945B_M,  CR619992801,  NONE, 1.3087, 1.3569, 30, 16570
 vida Vida_1989_Oregon_Dep, 2003-10-31,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022605,  NONE, 0.5647, 0.6288, 30, 16030
 vida Vida_1989_Oregon_Dep, 2008-10-09,  ML ,  USGS/Cascades Volcan,  TRIMBLE,  0220264600 ,  5700 NP,  TRM41249.00,  60142391,  NONE, 1.4264, 1.4805, 15, 16210