benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 koko, 2009-10-04,  AM ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161906,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8461, 0.9065, 15, 0
 koko, 2009-10-05,  AM ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161906,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8461, 0.9065, 15, 0
 koko, 2009-10-06,  AM ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161906,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8461, 0.9065, 15, 0
 koko, 2009-10-07,  AM ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161906,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8461, 0.9065, 15, 0
 koko, 2010-09-14,  RRW ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161910,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8345, 0.8951, 30, 173320
 koko, 2010-09-15,  RRW ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161910,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8345, 0.8951, 30, 0
 koko, 2010-09-16,  RRW ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161910,  1.2-5,  TRM41249.00,  00000000,  NONE, 0.8345, 0.8951, 30, 0
 koko, 2012-09-11,  delaney ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161888,  1.3-1,  TRM41249.00,  60117868,  NONE, 0.5959, 0.6624, 30, 0
 koko, 2012-09-12,  delaney ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4850161888,  1.3-1,  TRM41249.00,  60117868,  NONE, 0.5959, 0.6624, 30, 0
 koko, 2013-09-10,  group1 ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4807145651,  1.3-1,  TRM41249.00,  60249324,  NONE, 0.3922, 0.4684, 15, 2030
 koko, 2013-09-11,  group1 ,  CWU/USGS-CVO ,  TRIMBLE NETRS,  4807145651,  1.3-1,  TRM41249.00,  60249324,  NONE, 0.3922, 0.4684, 15, 0
 koko, 2001-09-21,  unknown ,  CVO ,  Trimble,  16418 ,  4000SSi NP,  TRM29659.00,  66915,  NONE, 1.1322, 0, 30, 1470
 koko, 2002-09-23,  ML ,  USGS ,  TRIMBLE,  220273272 ,  5700 NP,  TRM41249.00,  12297827,  NONE, 0.6027, 0.669, 30, 1430
 koko, 2003-09-11,  CWW ,  USGS/Cascades Volcan,  TRIMBLE,  0220274280 ,  5700 NP,  TRM41249.00,  12299975,  NONE, 0.456, 0.5284, 30, 30
 koko, 2004-07-27,  STSK ,  USGS/Cascades Volcan,  TRIMBLE,  0220274280 ,  5700 NP,  TRM41249.00,  12560646,  NONE, 0.348, 0.4275, 30, 590
 koko, 2004-07-28,  STSK ,  USGS/Cascades Volcan,  TRIMBLE,  0220274280 ,  5700 NP,  TRM41249.00,  12560646,  NONE, 0.348, 0.4275, 30, 30
 koko, 2004-08-24,  MLDSAD ,  USGS/Cascades Volcan,  TRIMBLE,  0220315215 ,  5700 NP,  TRM41249.00,  12354183,  NONE, 0.5236, 0.5928, 30, 30
 koko, 2005-08-18,  ML ,  USGS/Cascades Volcan,  TRIMBLE,  0220316049 ,  5700 NP,  TRM41249.00,  12560413,  NONE, 0.4297, 0.5035, 30, 0.001
 koko, 2008-07-09,  ML ,  USGS/Cascades Volcan,  TRIMBLE,  220211182 ,  4700 NP,  TRM41249.00,  60054886,  NONE, 0.5124, 0.5821, 60, 17550
 koko, 2008-07-10,  ML ,  USGS/Cascades Volcan,  TRIMBLE,  220211182 ,  4700 NP,  TRM41249.00,  60054886,  NONE, 0.5124, 0.5821, 60, 10