benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 0103 Unknown, 1994-06-18,  Siegel Lori ,  Stanford University ,  TRIMBLE 4000SSE,  3327A03454,  NP,  TRM14532.00,  3012A00103,  NONE, 1.3439, 0, 30, 16470
 0103 Unknown, 1994-06-19,  UNKNOWN ,  UNKNOWN ,  TRIMBLE 4000SSE,  3327A03454,  NP,  TRM14532.00,  3012A00103,  NONE, 1.1305, 0, 30, 165430
 0103 Unknown, 1994-06-23,  Freymueller J. ,  Stanford University ,  TRIMBLE 4000SSE,  3327A03454,  NP,  TRM14532.00,  3012A00103,  NONE, 1.1152, 0, 30, 11630