benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 fv30 Fairview_1930_USC&GS, 1994-06-02,  JLS ,  USGS ,  ASHTECH LM-XII3,  765,  7A,  ASH700228D,  1058,  NONE, 1.1557, 1.2056, 30, 135030
 fv30 Fairview_1930_USC&GS, 1995-09-12,  GDH ,  USGS ,  ASHTECH Z-XII3,  O4597,  1E00,  ASH700228A,  0598,  NONE, 1.2463, 1.2952, 30, 155030
 fv30 Fairview_1930_USC&GS, 1996-10-23,  GDH ,  USGS ,  ASHTECH Z-XII3,  4600,  1F00,  ASH700228D,  1036,  NONE, 1.1668, 1.2166, 30, 14580
 fv30 Fairview_1930_USC&GS, 1997-09-15,  GDH ,  USGS ,  ASHTECH Z-XII3,  O4582,  1E95,  ASH700936D_M,  CR14330,  NONE, 1.2328, 1.2818, 30, 1730
 fv30 Fairview_1930_USC&GS, 1997-09-16,  GDH ,  USGS ,  ASHTECH Z-XII3,  O4582,  1E95,  ASH700936D_M,  CR14330,  NONE, 1.2328, 1.2818, 30, 10
 fv30 Fairview_1930_USC&GS, 1998-11-17,  GDH ,  USGS ,  ASHTECH Z-XII3,  188,  CB00,  ASH700936E_C,  CR16365,  NONE, 1.1943, 1.2437, 30, 2430
 fv30 Fairview_1930_USC&GS, 1998-11-18,  GDH ,  USGS ,  ASHTECH Z-XII3,  188,  CB00,  ASH700936E_C,  CR16365,  NONE, 1.1943, 1.2437, 30, 30
 fv30 Fairview_1930_USC&GS, 2000-04-17,  CHS ,   ,  ASHTECH Z-XII3,  lp019992804,  CD00,  ASH701945.02B,  CR619992801,  NONE, 1.3459, 1.3938, 30, 15360
 fv30 Fairview_1930_USC&GS, 2000-04-18,  CHS ,   ,  ASHTECH Z-XII3,  lp019992804,  CD00,  ASH701945.02B,  CR619992801,  NONE, 1.3459, 1.3938, 30, 10
 fv30 Fairview_1930_USC&GS, 2000-04-19,  CHS ,   ,  ASHTECH Z-XII3,  lp019992804,  CD00,  ASH701945.02B,  CR619992801,  NONE, 1.3459, 1.3938, 30, 10
 fv30 Fairview_1930_USC&GS, 2001-10-30,  GDH ,  USGS ,  ASHTECH Z-XII3,  lp019992804,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.257, 1.3057, 30, 10
 fv30 Fairview_1930_USC&GS, 2001-10-31,  GDH ,  USGS ,  ASHTECH Z-XII3,  lp019992804,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.257, 1.3057, 30, 10
 fv30 Fairview_1930_USC&GS, 2001-11-01,  GDH ,  USGS ,  ASHTECH Z-XII3,  lp019992804,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.257, 1.3057, 30, 10
 fv30 Fairview_1930_USC&GS, 2004-03-08,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992809,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.1945, 1.2439, 30, 192630
 fv30 Fairview_1930_USC&GS, 2004-03-09,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992809,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.1945, 1.2439, 30, 30
 fv30 Fairview_1930_USC&GS, 2004-03-10,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992809,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.1945, 1.2439, 30, 30
 fv30 Fairview_1930_USC&GS, 2004-03-11,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992809,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.1945, 1.2439, 30, 30
 fv30 Fairview_1930_USC&GS, 2004-03-12,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992809,  CD00,  ASH700936D_M,  CR14341,  NONE, 1.1945, 1.2439, 30, 30
 fv30 Fairview_1930_USC&GS, 2006-03-09,  GDH ,  USGS ,  ASHTECH Z-X,  ZE1200331006,  ZE21,  ASH700936D_M,  CR14329,  NONE, 1.1519, 1.2019, 30, 0
 fv30 Fairview_1930_USC&GS, 2006-03-10,  GDH ,  USGS ,  ASHTECH Z-X,  ZE1200331006,  ZE21,  ASH700936D_M,  CR14329,  NONE, 1.1519, 1.2019, 30, 0