benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s) mopk monument_peak_ncmn_19, 1995-08-21, -Unknown- , CALIF DEPT TRANSPORT, TRIMBLE 4000, 1502, SSE, TRM14532.00, 64335, NONE, 1.9, 0, 15, 144845 mopk monument_peak_ncmn_19, 1995-08-22, -Unknown- , CALIF DEPT TRANSPORT, TRIMBLE 4000, 1502, SSE, TRM14532.00, 64335, NONE, 1.9, 0, 15, 144845