benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 cadi Casa_Diablo_1933_USC, 1994-07-17,  WKG ,  USGS ,  ASHTECH,  623 ,  L-XII 6P,  ASH700228A,  0617,  NONE, 0.5589, 0.6233, 30, 0