benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 sctt Scott_1991_USGS, 1993-08-21,  CHS ,  USGS ,  ASHTECH LM-XII3,  762,  7A26,  ASH700228A,  0745,  NONE, 0.6182, 0.68, 30, 202430