benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 shas CVO_installed_1996.R, 1996-09-12,  UC BERKELEY ,   ,  TRIMBLE,  3454 ,  4000SSE 7.15,  TRM14532.00,  68602,  NONE, 1.1384, 0, 30, 17200
 shas CVO_installed_1996.R, 1999-07-23,  UC BERKELEY ,   ,  TRIMBLE,  14631 ,  4000SSI 7.29,  TRM29659.00,  73545,  NONE, 0.7739, 0, 30, 17500
 shas CVO_installed_1996.R, 1999-07-24,  UC BERKELEY ,   ,  TRIMBLE,  14631 ,  4000SSI 7.29,  TRM29659.00,  73545,  NONE, 0.8344, 0, 30, 163530
 shas CVO_installed_1996.R, 1999-07-25,  UC BERKELEY ,   ,  TRIMBLE,  16106 ,  4000SSI 7.29,  TRM29659.00,  66597,  NONE, 1.2206, 0, 30, 163330
 shas CVO_installed_1996.R, 2000-08-02,  SEO ,  U So Cal / Ariz Stat,  ASHTECH,  278 ,  Z-XII3 CD00,  ASH700936E_C,  374,  NONE, 0.9567, 1.0096, 0, 1680
 shas CVO_installed_1996.R, 2000-08-07,  MPP ,  U So Cal / Ariz Stat,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936E_C,  381,  NONE, 0.8838, 0.938, 0, 1530
 shas CVO_installed_1996.R, 2004-07-08,  ST ,  USGS/Cascades Volcan,  TRIMBLE,  16418 ,  4000SSI NP,  TRM29659.00,  0220016418,  NONE, 1.1964, 0, 30, 171930
 shas CVO_installed_1996.R, 2004-07-10,  DW ,  USGS/Cascades Volcan,  TRIMBLE,  16418 ,  4000SSI NP,  TRM29659.00,  0220016418,  NONE, 1.2075, 0, 30, 15380
 shas CVO_installed_1996.R, 2011-07-25,  M Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  0220316023 ,  5700 2.01,  TRM41249.00,  60125132,  NONE, 0.6924, 0.7561, 15, 30
 shas CVO_installed_1996.R, 2011-07-26,  M Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  0220316023 ,  5700 2.01,  TRM41249.00,  60125132,  NONE, 0.6924, 0.7561, 15, 30