benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 tmbr TimberMountain_stampi, 1996-09-06,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14797,  7.12,  TRM29659.00,  62108,  NONE, 0.9732, 0, 30, 300
 tmbr TimberMountain_stampi, 1996-09-07,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14797,  7.12,  TRM29659.00,  62108,  NONE, 0.9711, 0, 30, 300.007
 tmbr TimberMountain_stampi, 1996-09-08,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14797,  7.12,  TRM29659.00,  62108,  NONE, 0.9711, 0, 30, 300.011
 tmbr TimberMountain_stampi, 1996-09-09,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14797,  7.12,  TRM29659.00,  62108,  NONE, 0.9711, 0, 30, 300.013
 tmbr TimberMountain_stampi, 1999-08-02,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5698,  7.29,  TRM14532.00,  103,  NONE, 1.05, 0, 30, 1770
 tmbr TimberMountain_stampi, 1999-08-03,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5698,  7.29,  TRM14532.00,  103,  NONE, 1.05, 0, 30, 300.004
 tmbr TimberMountain_stampi, 1999-08-04,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5698,  7.29,  TRM14532.00,  103,  NONE, 1.05, 0, 30, 300.003
 TIMBER MOUNTAIN, 2004-06-03,  Poland/Parker ,  USGS ,  TRIMBLE 4700,  220213985,  NP,  TRIMBLE_ZEPHYR,  12354066,  NONE, 0.9665, 0, 0, 16240
 TIMBER MOUNTAIN, 2004-06-04,  Poland/Parker ,  USGS ,  TRIMBLE 4700,  220213985,  NP,  TRIMBLE_ZEPHYR,  12354066,  NONE, 0.9665, 0, 0, 30
 TIMBER MOUNTAIN, 2004-06-09,  Poland/Fein ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12354066,  NONE, 0.9665, 0, 0, 14510
 TIMBER MOUNTAIN, 2004-06-10,  Poland/Fein ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12354066,  NONE, 0.9665, 0, 0, 30
 TIMBER MOUNTAIN, 2004-06-11,  Poland/Fein ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12354066,  NONE, 0.9665, 0, 0, 30
 tmbr TimberMountain_stamp, 2012-07-14,  ML ,  USGS/Cascades Volcan,  TPS,  T222123 ,  GB-1000 3.4,  TRM41249.00,  60142381,  NONE, 1.3716, 1.4261, 15, 0
 tmbr TimberMountain_stamp, 2012-07-15,  ML ,  USGS/Cascades Volcan,  TPS,  T222123 ,  GB-1000 3.4,  TRM41249.00,  60142381,  NONE, 1.3716, 1.4261, 15, 0