benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 shor Shore_1971_USGSNCER, 2001-10-30,  CHS ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945B_M,  CR619992801,  NONE, 1.2954, 1.3438, 30, 181830
 shor Shore_1971_USGSNCER, 2001-10-31,  GDH ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CC00,  ASH700936D_M,  CR14244,  NONE, 1.3106, 1.3588, 30, 16460
 shor Shore_1971_USGSNCER, 2006-03-09,  GDH ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14333,  NONE, 1.3046, 1.3529, 30, 16170
 shor Shore_1971_USGSNCER, 2006-03-21,  jms ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 1.4902, 1.5369, 30, 1740