benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 meek Meeks_1939_USC&GS, 1992-04-25,  JMS ,  USGS ,  ASHTECH,  764 ,  LM-XII 6A,  ASH700228A,  0598,  NONE, 1.257, 1.3057, 30, 1530
 meek Meeks_1939_USC&GS, 1992-07-01,  KGH ,  USGS ,  ASHTECH,  1104 ,  LM-XII3 7A24,  ASH700228D,  1068,  NONE, 1.3408, 1.3887, 30, 130
 meek Meeks_1939_USC&GS, 1996-08-28,  JEG ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 0.6178, 0.6797, 30, 16200
 meek Meeks_1939_USC&GS, 1996-08-29,  JEG ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 0.6178, 0.6797, 30, 30
 meek Meeks_1939_USC&GS, 1996-08-30,  JEG ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 0.6178, 0.6797, 30, 30
 meek Meeks_1939_USC&GS, 1998-01-29,  JMS ,  USGS ,  ASHTECH,  O4591 ,  Z-XII3 1E95,  ASH700936D_M,  CR14341,  NONE, 0.5392, 0.6046, 30, 18730
 meek Meeks_1939_USC&GS, 1998-02-02,  JMS ,  USGS ,  ASHTECH,  O4591 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 0.5392, 0.6046, 30, 17330
 meek Meeks_1939_USC&GS, 1999-10-22,  JMS ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 0.5012, 0.5686, 30, 18120
 meek Meeks_1939_USC&GS, 1999-10-23,  JMS ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 0.5012, 0.5686, 30, 30
 meek Meeks_1939_USC&GS, 1999-10-24,  JMS ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 0.5012, 0.5686, 30, 30
 meek Meeks_1939_USC&GS, 1999-11-06,  JMS ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 0.5592, 0.6236, 30, 175230
 meek Meeks_1939_USC&GS, 1999-11-07,  JMS ,  USGS ,  ASHTECH,  lp019992803 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 0.5592, 0.6236, 30, 85730
 meek Meeks_1939_USC&GS, 1999-11-20,  GDH ,   ,  ASHTECH,  LP00141 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993702,  NONE, 0.6136, 0.6756, 30, 30
 meek Meeks_1939_USC&GS, 1999-12-17,  CHS ,  USGS ,  ASHTECH,  O4582 ,  Z-XII3 CC00,  ASH700936D_M,  CR14244,  NONE, 1.357, 1.4048, 30, 181730
 meek Meeks_1939_USC&GS, 1999-12-18,  CHS ,  USGS ,  ASHTECH,  O4582 ,  Z-XII3 CC00,  ASH700936D_M,  CR14244,  NONE, 1.357, 1.4048, 30, 10
 meek Meeks_1939_USC&GS, 2000-01-22,  JMS ,   ,  ASHTECH,  LP03360 ,  Z-XII3 CC00,  ASH700936D_M,  CR14341,  NONE, 0.6115, 0.6736, 30, 17550
 meek Meeks_1939_USC&GS, 2000-01-23,  JMS ,   ,  ASHTECH,  LP03360 ,  Z-XII3 CC00,  ASH700936D_M,  CR14341,  NONE, 0.6115, 0.6736, 30, 30
 meek Meeks_1939_USC&GS, 2000-02-27,  GDH ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH700936D_M,  CR14330,  NONE, 0.5065, 0.5736, 30, 17280
 meek Meeks_1939_USC&GS, 2000-02-28,  GDH ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH700936D_M,  CR14330,  NONE, 0.5065, 0.5736, 30, 30
 meek Meeks_1939_USC&GS, 2000-05-05,  CHS ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 1.1984, 1.2478, 30, 1620
 meek Meeks_1939_USC&GS, 2000-05-06,  CHS ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992801,  NONE, 1.1984, 1.2478, 30, 10
 meek Meeks_1939_USC&GS, 2000-11-03,  JMS ,   ,  ASHTECH,  O4597 ,  Z-XII3 CC00,  ASH701945B_M,  CR519993705,  NONE, 0.6126, 0.6746, 30, 17560
 meek Meeks_1939_USC&GS, 2000-11-04,  JMS ,   ,  ASHTECH,  O4597 ,  Z-XII3 CC00,  ASH701945B_M,  CR519993705,  NONE, 0.6126, 0.6746, 30, 30
 meek Meeks_1939_USC&GS, 2001-04-24,  GDH ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992805,  NONE, 0.6219, 0.6836, 30, 17320
 meek Meeks_1939_USC&GS, 2001-04-25,  GDH ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992805,  NONE, 0.6219, 0.6836, 30, 10
 meek Meeks_1939_USC&GS, 2002-01-27,  CHS ,  USGS ,  ASHTECH,  lp019992809 ,  Z-XII3 CD00,  ASH701945B_M,  CR619992805,  NONE, 1.171, 1.2207, 30, 172630
 meek Meeks_1939_USC&GS, 2002-01-28,  CHS ,  USGS ,  ASHTECH,  lp019992809 ,  Z-XII3 CD00,  ASH701945B_M,  CR619992805,  NONE, 1.171, 1.2207, 30, 10
 meek Meeks_1939_USC&GS, 2003-02-27,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZC00,  ASH701945E_M,  CR620022691,  NONE, 0.5479, 0.6128, 30, 0
 meek Meeks_1939_USC&GS, 2003-02-28,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZC00,  ASH701945E_M,  CR620022691,  NONE, 0.5479, 0.6128, 30, 0
 meek Meeks_1939_USC&GS, 2004-04-21,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE00,  ASH701945B_M,  CR519993706,  NONE, 0.5521, 0.6168, 30, 0
 meek Meeks_1939_USC&GS, 2004-04-22,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE00,  ASH701945B_M,  CR519993706,  NONE, 0.5521, 0.6168, 30, 0
 meek Meeks_1939_USC&GS, 2004-04-23,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE00,  ASH701945B_M,  CR519993706,  NONE, 0.5521, 0.6168, 30, 0
 meek Meeks_1939_USC&GS, 2006-03-15,  GDH ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE21,  ASH701945B_M,  CR519993706,  NONE, 0.6263, 0.6878, 30, 0
 meek Meeks_1939_USC&GS, 2006-03-16,  GDH ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE21,  ASH701945B_M,  CR519993706,  NONE, 0.6263, 0.6878, 30, 0