benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 roun Round_1948_MedicineLa, 1996-09-05,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5698,  7.15,  TRM22020.00+GP,  98672,  NONE, 0.9677, 0, 30, 300.002
 roun Round_1948_MedicineLa, 1996-09-06,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5698,  7.15,  TRM22020.00+GP,  98672,  NONE, 0.9677, 0, 30, 300.003
 roun Round_1948_MedicineLa, 1999-07-28,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14816,  7.12,  TRM29659.00,  62107,  NONE, 0.8262, 0, 30, 184330
 roun Round_1948_MedicineLa, 1999-07-29,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14816,  7.12,  TRM29659.00,  62107,  NONE, 0.8262, 0, 30, 3029.985
 roun Round_1948_MedicineLa, 1999-07-30,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14816,  7.12,  TRM29659.00,  62107,  NONE, 0.8262, 0, 30, 3029.986
 roun Round_1948_MedicineLa, 1999-07-31,  UC BERKELEY ,   ,  TRIMBLE 4000SSI,  14816,  7.12,  TRM29659.00,  62107,  NONE, 0.8262, 0, 30, 3029.987
 ROUND MOUNTAIN, 2004-06-04,  Poland/Parker ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12532257,  NONE, 0.9829, 0, 0, 30
 ROUND MOUNTAIN, 2004-06-05,  Poland/Parker ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12532257,  NONE, 0.9829, 0, 0, 30
 ROUND MOUNTAIN, 2004-06-06,  Poland/Parker ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12532257,  NONE, 0.9829, 0, 0, 30
 ROUND MOUNTAIN, 2004-06-07,  Poland/Parker ,  USGS ,  TRIMBLE 5700,  220264600,  NP,  TRIMBLE_ZEPHYR,  12532257,  NONE, 0.9829, 0, 0, 30
 roun Round_1948_MedicineL, 2003-06-30,  Poland ,  USGS/Cascades Volcan,  TRIMBLE,  14804 ,  4000SSI NP,  TRM29659.00,  66593,  NONE, 1.0057, 0, 30, 18530
 roun Round_1948_MedicineL, 2012-07-15,  M. Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  220214232 ,  4700 1.35,  TRM41249.00,  60261108,  NONE, 1.1098, 1.1666, 15, 0
 roun Round_1948_MedicineL, 2012-07-16,  M. Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  220214232 ,  4700 1.35,  TRM41249.00,  60261108,  NONE, 1.1098, 1.1666, 15, 0