benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s) md12, 1993-06-15, , , ROGUE, 115 , SNR-8000 7A, AOAD/M_T, *115, NONE, 0.2817, 0, 30, 172830