benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 jd84 10_JDG_1984_USGS, 1992-04-14,  KWC ,  USGS ,  ASHTECH,  99 ,  LM-XII3 6A,  ASH700228D,  1036,  NONE, 1.4323, 1.4794, 30, 370
 jd84 10_JDG_1984_USGS, 1992-09-23,  CHS ,  USGS ,  ASHTECH,  1104 ,  LM-XII3 6M24,  ASH700228D,  1068,  NONE, 1.4905, 1.5372, 30, 173730
 jd84 10_JDG_1984_USGS, 1992-10-21,  GDH ,  USGS ,  ASHTECH,  0831 ,  LM-XII3 6M24,  ASH700228A,  1027,  NONE, 1.3368, 1.3848, 30, 175530
 jd84 10_JDG_1984_USGS, 1992-12-16,  CHS ,  USGS ,  ASHTECH,  099 ,  LM-XII3 6M24,  ASH700228D,  1036,  NONE, 1.3408, 1.3887, 30, 11440
 jd84 10_JDG_1984_USGS, 1993-05-11,  KWC ,  USGS ,  ASHTECH,  762 ,  LM-XII3 6M24,  ASH700228A,  0745,  NONE, 1.2865, 1.3349, 30, 3030
 jd84 10_JDG_1984_USGS, 1993-05-12,  GDH ,  USGS ,  ASHTECH,  763 ,  LM-XII3 6M24,  ASH700228A,  0718,  NONE, 1.2845, 1.333, 30, 3030
 jd84 10_JDG_1984_USGS, 1993-11-19,  GDH ,  USGS ,  ASHTECH,  764 ,  LM-XII3 7A,  ASH700228A,  0598,  NONE, 1.4446, 1.4916, 30, 5830
 jd84 10_JDG_1984_USGS, 1995-04-18,  CHS ,  USGS ,  ASHTECH,  99 ,  LM-XII3 7A,  ASH700228D,  1036,  NONE, 1.3629, 1.4106, 30, 19120
 jd84 10_JDG_1984_USGS, 1995-04-19,  CHS ,  USGS ,  ASHTECH,  99 ,  LM-XII3 7A,  ASH700228D,  1036,  NONE, 1.4343, 1.4814, 30, 154530
 jd84 10_JDG_1984_USGS, 1996-05-15,  CHS ,  USGS ,  ASHTECH,  *LP00141 ,  Z-XII3 1F00,  ASH700718B,  11416,  NONE, 1.4497, 1.4967, 30, 14500
 jd84 10_JDG_1984_USGS, 1996-05-16,  CHS ,  USGS ,  ASHTECH,  *LP00141 ,  Z-XII3 1F00,  ASH700718B,  11416,  NONE, 1.4497, 1.4967, 30, 30
 jd84 10_JDG_1984_USGS, 2001-05-23,  GDH ,  USGS ,  ASHTECH,  4600 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 1.3429, 1.3908, 30, 154930
 jd84 10_JDG_1984_USGS, 2001-05-30,  JMS ,   ,  ASHTECH,  O4597 ,  Z-XII3 CC00,  ASH701945B_M,  CR519993706,  NONE, 1.5153, 1.5618, 30, 17110
 jd84 10_JDG_1984_USGS, 2003-03-18,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14341,  NONE, 1.4096, 1.4569, 30, 162430
 jd84 10_JDG_1984_USGS, 2003-03-19,  JMS ,  USGS ,  ASHTECH,  LP019992804 ,  Z-XII3 CD00,  ASH700936D_M,  CR14341,  NONE, 1.4378, 1.4849, 30, 17330
 jd84 10_JDG_1984_USGS, 2005-04-20,  CHS ,  USGS ,  ASHTECH,  579 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.3612, 1.4089, 30, 154130
 jd84 10_JDG_1984_USGS, 2005-04-28,  CHS ,  USGS ,  ASHTECH,  579 ,  Z-XII3 CD00,  ASH701945E_M,  CR520031615,  NONE, 1.3056, 1.3539, 30, 154730
 jd84 10_JDG_1984_USGS, 2006-05-16,  CHS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945B_M,  CR519993703,  NONE, 1.4096, 1.4569, 30, 154830
 jd84 10_JDG_1984_USGS, 2006-05-17,  GDH ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 1.2612, 1.3099, 30, 1560
 jd84 10_JDG_1984_USGS, 2008-05-07,  CHS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 1.4126, 1.4599, 30, 15240
 jd84 10_JDG_1984_USGS, 2008-05-08,  CHS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 1.4308, 1.4779, 30, 154230
 jd84 10_JDG_1984_USGS, 2015-04-08,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.8243, 0.8798, 15, 15845
 jd84 10_JDG_1984_USGS, 2015-04-09,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.8243, 0.8798, 15, 0
 jd84 10_JDG_1984_USGS, 2021-05-22,  ELP ,  USGS ,  JAVAD,  01659 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 0.7884, 0.8448, 15, 174330
 jd84 10_JDG_1984_USGS, 2021-05-23,  ELP ,  USGS ,  JAVAD,  01659 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 0.7884, 0.8448, 15, 0