benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 01ne Unknown, 1994-04-22,  Steve Holdorff ,  National Geodetic Su,  TRIMBLE 4000,  1538,  SSE,  TRM14532.00,  4289,  NONE, 1.0898, 0, 15, 21270
 01ne Unknown, 2001-05-29,  UAF/HSU ,  UAF/HSU ,  TRIMBLE 4000SSE,  4781,  NP,  TRM22020.00+GP,  48770,  NONE, 1.5348, 0, 30, 16350
 01ne Unknown, 2001-05-30,  UAF/HSU ,  UAF/HSU ,  TRIMBLE 4000SSE,  4781,  NP,  TRM22020.00+GP,  48770,  NONE, 1.5348, 0, 30, 70
 01ne Unknown, 2004-07-19,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 0.5014, 0.5688, 30, 30
 01ne Unknown, 2004-07-20,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 0.5014, 0.5688, 30, 30
 01ne Unknown, 2004-07-21,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 0.5014, 0.5688, 30, 30