benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 hlpk, 2009-08-09,  M. Lisowski ,  USGS/Cascades Volcan,  TPS GB-1000,  T222128,  3.1,  TRM41249.00,  60250754,  NONE, 0.719, 0.782, 15, 0
 hlpk, 2009-08-08,  M. Lisowski ,  USGS/Cascades Volcan,  TPS,  T222128 ,  GB-1000 3.1,  TRM41249.00,  60250754,  NONE, 0.719, 0.782, 15, 16340