benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 hild, 1999-09-12,  WRT ,   ,  ASHTECH,  175 ,  Z-XII3 CD00,  ASH700936E_C,  CR16365,  NONE, 1.2803, 1.3288, 30, 1670
 hild, 1999-09-26,  WRT ,   ,  ASHTECH,  188 ,  Z-XII3 CD00,  ASH700936E_C,  CR16364,  NONE, 1.254, 1.3028, 30, 15560
 hild Hild_Stmpd_RM1_N16_4, 2003-06-27,  CHS ,  USGS ,  ASHTECH,  LP019992809 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.159, 1.2089, 30, 1620
 hild Hild_Stmpd_RM1_N16_4, 2003-06-28,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZC00,  ASH701945B_M,  CR519993703,  NONE, 1.2127, 1.2619, 30, 15280
 hild Hild_Stmpd_RM_N1/16_, 2008-09-09,  CWW ,  USGS ,  ASHTECH,  LP03360 ,  Z-XII 1L00,  ASH700936D_M,  CR14329,  NONE, 1.2359, 1.2849, 30, 15420
 hild Hild_RM_N1/16_42.6_F, 2012-12-04,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH701945E_M,  CR520031622,  NONE, 1.0658, 1.1169, 15, 163715
 hild Hild_RM_N_1/16_42.6_, 2013-09-08,  JLS ,  USGS ,  JAVAD,  00619 ,  TRE_G3TH SIGMA3.3.1,  ASH701945B_M,  CR519993703,  NONE, 1.1843, 1.2338, 15, 143845