benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 vmsh, 2000-09-23,  unknown ,  CVO ,  TRIMBLE 4000SSI,  15468,  NP,  TRM29659.00,  138198,  NONE, 1.2171, 0, 30, 30
 vmsh, 2000-09-24,  unknown ,  CVO ,  TRIMBLE 4000SSI,  15468,  NP,  TRM29659.00,  138198,  NONE, 1.2171, 0, 30, 30
 vmsh, 2000-09-25,  unknown ,  CVO ,  TRIMBLE 4000SSI,  15468,  NP,  TRM29659.00,  138198,  NONE, 1.2171, 0, 30, 30
 vmsh, 2004-11-04,  ML ,  USGS/Cascades Volcan,  TRIMBLE 4700,  0220213985,  NP,  TRM41249.00,  12471514,  NONE, 0.9293, 0.9883, 30, 19530
 vmsh, 2004-11-05,  ML ,  USGS/Cascades Volcan,  TRIMBLE 4700,  0220213985,  NP,  TRM41249.00,  12471514,  NONE, 0.9293, 0.9883, 30, 30
 vmsh, 2004-11-06,  ML ,  USGS/Cascades Volcan,  TRIMBLE 4700,  0220213985,  NP,  TRM41249.00,  12471514,  NONE, 0.9293, 0.9883, 30, 30
 vmsh, 2004-11-07,  ML ,  USGS/Cascades Volcan,  TRIMBLE 4700,  0220213985,  NP,  TRM41249.00,  12471514,  NONE, 0.9293, 0.9883, 30, 30
 vmsh, 2004-11-08,  ML ,  USGS/Cascades Volcan,  TRIMBLE 4700,  0220213985,  NP,  TRM41249.00,  12471514,  NONE, 0.9293, 0.9883, 30, 30
 vmsh, 2004-11-09,  ML ,  USGS/Cascades Volcan,  TRIMBLE 4700,  0220213985,  NP,  TRM41249.00,  12471514,  NONE, 0.9293, 0.9883, 30, 30
 vmsh, 2005-07-27,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-07-28,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-07-29,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-07-30,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-07-31,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-08-01,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-08-02,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-08-03,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2005-08-04,  ML ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220292018,  NP,  TRM41249.00,  0220227651,  NONE, 1.1022, 1.159, 30, 30
 vmsh, 2006-05-31,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 310
 vmsh, 2006-06-01,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 0
 vmsh, 2006-06-02,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 0
 vmsh, 2006-06-03,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 0
 vmsh, 2006-06-04,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 0
 vmsh, 2006-06-05,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 0
 vmsh, 2006-06-06,  ML ,  USGS/Cascades Volcan,  TRIMBLE NETRS,  4606205191,  NP,  TRM41249.00,  4606205191,  NONE, 1.16, 1.2163, 15, 0
 vmsh, 2007-06-20,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 17345
 vmsh, 2007-06-21,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 30
 vmsh, 2007-06-22,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 30
 vmsh, 2007-06-23,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 30
 vmsh, 2007-06-24,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 30
 vmsh, 2007-06-25,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 30
 vmsh, 2007-06-26,  EYI ,  USGS/Cascades Volcan,  TRIMBLE 5700,  0220316023,  NP,  TRM41249.00,  12354066,  NONE, 1.2168, 1.2725, 15, 30
 vmsh, 2003-08-18,  Poland ,  USGS/Cascades Volcan,  TRIMBLE,  0220292018 ,  5700 NP,  TRM41249.00,  12300047,  NONE, 0.4967, 0.5671, 30, 30
 vmsh, 2003-08-19,  Poland ,  USGS/Cascades Volcan,  TRIMBLE,  0220292018 ,  5700 NP,  TRM41249.00,  12300047,  NONE, 0.4967, 0.5671, 30, 30