benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 joaq Joaquin_1986_NCER, 1992-09-23,  JLS ,  USGS ,  ASHTECH,  099 ,  LM-XII3 7A24,  ASH700228D,  1036,  NONE, 1.1366, 1.1868, 30, 173630
 joaq Joaquin_1986_NCER, 1992-10-21,  WKG ,  USGS ,  ASHTECH,  099 ,  LM-XII3 6M24,  ASH700228D,  1036,  NONE, 1.384, 1.4315, 30, 6430
 joaq Joaquin_1986_NCER, 1992-10-22,  WKG ,  USGS ,  ASHTECH,  099 ,  LM-XII3 6M24,  ASH700228D,  1036,  NONE, 1.385, 1.4325, 30, 0
 joaq Joaquin_1986_NCER, 1992-12-16,  KWC ,  USGS ,  ASHTECH,  765 ,  LM-XII3 6M24,  ASH700228D,  1058,  NONE, 1.2422, 1.2911, 30, 112730
 joaq Joaquin_1986_NCER, 1993-11-19,  CHS ,  USGS ,  ASHTECH,  765 ,  LM-XII3 7A,  ASH700228D,  1058,  NONE, 1.3207, 1.3688, 30, 5310
 joaq Joaquin_1986_NCER, 1995-04-19,  GDH ,  USGS ,  ASHTECH,  831 ,  LM-XII3 7A,  ASH700228A,  1027,  NONE, 1.2332, 1.2822, 30, 15440
 joaq Joaquin_1986_NCER, 1996-05-15,  GDH ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 1.192, 1.2415, 30, 15470
 joaq Joaquin_1986_NCER, 1996-05-16,  GDH ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 1.192, 1.2415, 30, 30
 joaq Joaquin_1986_NCER, 2001-05-23,  CHS ,   ,  ASHTECH,  lp019992809 ,  Z-XII3 CD00,  ASH700936D_M,  CR14341,  NONE, 1.3318, 1.3798, 30, 1640
 joaq Joaquin_1986_NCER, 2001-05-30,  GDH ,   ,  ASHTECH,  4600 ,  Z-XII3 CD00,  ASH701945.02B,  CR619992805,  NONE, 1.2833, 1.3318, 30, 15270
 joaq Joaquin_1986_NCER, 2003-03-18,  CHS ,  USGS ,  ASHTECH,  LP03360 ,  Z-XII3 CC00,  ASH700936D_M,  CR14244,  NONE, 1.3258, 1.3738, 30, 16400
 joaq Joaquin_1986_NCER, 2003-03-19,  CHS ,  USGS ,  ASHTECH,  04600 ,  Z-XII3 CD00,  ASH700936D_M,  CR14244,  NONE, 1.3137, 1.3619, 30, 162930
 joaq Joaquin_1986_NCER, 2005-04-20,  GDH ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 1.2844, 1.3329, 30, 165330
 joaq Joaquin_1986_NCER, 2005-04-27,  CHS ,  USGS ,  ASHTECH,  579 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.3561, 1.4039, 30, 17260
 joaq Joaquin_1986_NCER, 2006-05-16,  GDH ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH700936D_M,  CR14330,  NONE, 1.2056, 1.2549, 30, 16180
 joaq Joaquin_1986_NCER, 2006-05-17,  CHS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945B_M,  CR519993703,  NONE, 1.3854, 1.4329, 30, 15350
 joaq Joaquin_1986_NCER, 2008-05-13,  CHS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 1.3571, 1.4049, 30, 15380
 joaq Joaquin_1986_NCER, 2008-05-14,  CHS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH701945E_M,  CR620022605,  NONE, 1.4005, 1.4479, 30, 15470
 joaq Joaquin_1986_NCER, 2015-04-08,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 0.8305, 0.8859, 15, 0
 joaq Joaquin_1986_NCER, 2015-04-09,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 0.8305, 0.8859, 15, 0
 joaq Joaquin_1986_NCER, 2021-05-21,  ELP ,  USGS ,  JAVAD,  00620 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14244,  NONE, 0.7936, 0.8499, 15, 16140