benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 quai Quail_1947_USGS, 1994-03-21,  KWC ,  USGS ,  ASHTECH LM-XII3,  763,  7A,  ASH700228A,  0718,  NONE, 1.2171, 1.2663, 30, 2100