benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 04KH, 2010-07-13,  G.Funning/D.Swann ,  University of Califo,  TRIMBLE R7,  0220413522,  NP,  TRM41249.00,  60219588,  NONE, 1.5935, 1.6466, 30, 18420
 04KH, 2014-07-03,  M.Floyd/N.Senobari ,  MIT/University of Ca,  TRIMBLE 5700,  0220280492,  NP,  TRM41249.00,  12338004,  NONE, 1.3222, 1.3771, 30, 163030
 04KH, 2014-07-04,  M.Floyd/N.Senobari ,  MIT/University of Ca,  TRIMBLE 5700,  0220280492,  NP,  TRM41249.00,  12338004,  NONE, 1.3222, 1.3771, 30, 30
 04KH, 2014-08-25,  Michael A Floyd ,  Massachusetts Instit,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3568, 1.4114, 30, 0
 04KH, 2014-08-26,  Michael A Floyd ,  Massachusetts Instit,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3568, 1.4114, 30, 0
 04KH, 2014-08-27,  Funning/Swiatlowski ,  University of Califo,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3571, 1.4117, 30, 0
 04KH, 2014-08-28,  M.Floyd/K.Materna ,  M.I.T. / U.C. Berkel,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3581, 1.4127, 30, 0
 04KH, 2014-08-29,  M.Floyd/K.Materna ,  M.I.T. / U.C. Berkel,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3581, 1.4127, 30, 0
 04KH, 2014-08-30,  M.Floyd/K.Materna ,  M.I.T. / U.C. Berkel,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3581, 1.4127, 30, 0
 04KH, 2014-08-31,  C.Johnson/K.Materna ,  University of Califo,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3589, 1.4135, 30, 0
 04KH, 2014-09-01,  C.Johnson/K.Materna ,  University of Califo,  TRIMBLE 5700,  0220281511,  NP,  TRM41249.00,  12337640,  NONE, 1.3589, 1.4135, 30, 0
 04KH, 2014-12-21,  Funning/Swiatlowski ,  University of Califo,  TRIMBLE R7,  0220413516,  NP,  TRM57971.00,  1441040465,  NONE, 1.4514, 1.5053, 30, 20530
 04kh, 2014-11-04,  JLS ,  USGS ,  JAVAD,  00620 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14333,  NONE, 1.4993, 1.5459, 15, 151215
 04kh, 2014-11-05,  JLS ,  USGS ,  JAVAD,  00620 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14333,  NONE, 1.4993, 1.5459, 15, 0
 04kh, 2015-01-08,  JLS ,  USGS ,  JAVAD,  00624 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.4953, 1.5419, 15, 154045
 04kh, 2015-01-09,  JLS ,  USGS ,  JAVAD,  00624 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.4953, 1.5419, 15, 0
 04kh, 2015-10-15,  ELP ,  USGS ,  JAVAD,  00621 ,  TRE_G3TH SIGMA3.3.1,  JAVRINGANT_DM,  00488,  NONE, 1.5527, 1.5989, 15, 14845
 04kh, 2015-10-21,  ELP ,  USGS ,  JAVAD,  00621 ,  TRE_G3TH SIGMA3.3.1,  ASH701945E_M,  CR620022601,  NONE, 1.6614, 1.7069, 15, 134415
 04kh, 2019-06-25,  ELP ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00459,  NONE, 1.597, 1.6429, 15, 134430
 04kh, 2019-10-29,  ELP ,  USGS ,  JAVAD,  00619 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00488,  NONE, 1.601, 1.6469, 15, 14400
 04kh, 2020-01-15,  ELP ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  01599,  NONE, 1.5467, 1.5929, 15, 155915