benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 fork Fork_USGS, 1992-02-26,  JMS ,  USGS ,  ASHTECH,  762 ,  LM-XII3 6A,  ASH700228A,  0745,  NONE, 1.2554, 1.3042, 30, 1250
 fork Fork_USGS, 1994-11-21,  CHS ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1E00,  ASH700228A,  0598,  NONE, 1.4222, 1.4694, 30, 14520
 fork Fork_USGS, 1996-02-07,  CHS ,  USGS ,  ASHTECH,  O4582 ,  Z-XII3 1F00,  ASH700228D,  1068,  NONE, 1.3589, 1.4066, 30, 16110
 fork Fork_USGS, 1996-02-20,  JMS ,  USGS ,  ASHTECH,  4600 ,  Z-XII3 1F00,  ASH700228D,  1036,  NONE, 1.3438, 1.3917, 30, 16330
 fork Fork_USGS, 1997-10-24,  GDH ,  USGS ,  ASHTECH,  O4582 ,  Z-XII3 1E95,  ASH700936D_M,  CR14330,  NONE, 1.3944, 1.4418, 30, 17030
 fork Fork_USGS, 1997-10-25,  CHS ,  USGS ,  ASHTECH,  O4591 ,  Z-XII3 1E95,  ASH700936D_M,  CR14330,  NONE, 1.4952, 1.5418, 30, 155030
 fork Fork_USGS, 1999-04-13,  CHS ,  USGS ,  ASHTECH,  LP03450 ,  Z-XII3 CB00,  ASH700936D_M,  CR14333,  NONE, 1.2772, 1.3257, 30, 15320
 fork Fork_USGS, 1999-04-14,  CHS ,  USGS ,  ASHTECH,  LP03450 ,  Z-XII3 CB00,  ASH700936D_M,  CR14333,  NONE, 1.2772, 1.3257, 30, 10
 fork Fork_USGS, 2003-06-13,  JLS ,  USGS ,  ASHTECH,  LP019992809 ,  Z-XII3 CD00,  ASH700936D_M,  CR14341,  NONE, 1.1398, 1.1899, 30, 17340
 fork Fork_USGS, 2014-03-12,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH700936D_M,  CR14244,  NONE, 0.8069, 0.8629, 15, 0
 fork Fork_USGS, 2014-03-13,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH700936D_M,  CR14244,  NONE, 0.8069, 0.8629, 15, 0
 fork Fork_USGS, 2019-07-09,  JLS ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-10,  JLS ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-11,  JLS ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-12,  JLS ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-13,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-14,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-15,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-16,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-17,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-07-18,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.7689, 0.8258, 15, 0
 fork Fork_USGS, 2019-08-14,  JLS ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.704, 0.7628, 15, 15450
 fork Fork_USGS, 2019-08-15,  JLS ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  ASH701945E_M,  CR520031615,  NONE, 0.704, 0.7628, 15, 0
 fork Fork_USGS, 2019-09-14,  ELP ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00457,  NONE, 0.7298, 0.7879, 15, 162115
 fork Fork_USGS, 2019-09-15,  ELP ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00457,  NONE, 0.7298, 0.7879, 15, 0
 fork Fork_USGS, 2020-01-24,  JLS ,  USGS ,  JAVAD,  01658 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7741, 0.8309, 15, 164230
 fork Fork_USGS, 2020-01-25,  JLS ,  USGS ,  JAVAD,  01658 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7741, 0.8309, 15, 0
 fork Fork_USGS, 2020-10-20,  JLS ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7257, 0.7839, 15, 163745
 fork Fork_USGS, 2020-10-21,  JLS ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7257, 0.7839, 15, 0
 fork Fork_USGS, 2020-10-22,  JLS ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7257, 0.7839, 15, 0
 fork Fork_USGS, 2020-10-23,  JLS ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7257, 0.7839, 15, 0
 fork Fork_USGS, 2020-10-24,  JLS ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7257, 0.7839, 15, 0
 fork Fork_USGS, 2021-10-19,  JLS ,  USGS ,  JAVAD,  01663 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 0.6896, 0.7489, 15, 155715
 fork Fork_USGS, 2021-10-20,  JLS ,  USGS ,  JAVAD,  01663 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 0.6896, 0.7489, 15, 0