benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 mcoy McCoy_1973_NCER, 1994-07-09,  JMS ,  USGS ,  ASHTECH,  347 ,  LM-XII3 7X,  ASH700228A,  0163,  NONE, 0.9501, 1.0031, 30, 20330
 mcoy McCoy_1973_NCER, 2000-08-19,  JLS ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993703,  NONE, 1.1589, 1.2088, 30, 30
 mcoy McCoy_1973_NCER, 2000-08-20,  JLS ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993703,  NONE, 1.1589, 1.2088, 30, 30
 mcoy McCoy_1973_NCER, 2000-08-21,  JLS ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993703,  NONE, 1.1589, 1.2088, 30, 30
 mcoy McCoy_1973_NCER, 2004-05-12,  JMS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE00,  ASH701945E_M,  CR520031626,  NONE, 1.161, 1.2109, 30, 0
 mcoy McCoy_1973_NCER, 2004-05-13,  JMS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE00,  ASH701945E_M,  CR520031626,  NONE, 1.161, 1.2109, 30, 0
 mcoy McCoy_1973_NCER, 2004-05-14,  JMS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE00,  ASH701945E_M,  CR520031626,  NONE, 1.161, 1.2109, 30, 0