benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 mrsn, 2000-07-03,  CLE ,  USC ,  ASHTECH Z-XII3,  192,  CD00,  ASH700936E_C,  CR16379,  NONE, 0.9625, 1.0153, 30, 30
 mrsn, 2000-07-04,  NMF ,  USC ,  ASHTECH Z-XII3,  192,  CD00,  ASH700936E_C,  CR16379,  NONE, 0.9532, 1.0061, 30, 5530
 mrsn, 2000-07-07,  AWL ,  USC ,  ASHTECH Z-XII3,  203,  CD00,  ASH700936E_C,  CR16374,  NONE, 0.8214, 0.877, 30, 15220
 mrsn, 2001-07-30,  LK_ ,  USC ,  ASHTECH Z-XII3,  378,  CC00,  ASH700936D_M,  12653,  NONE, 1.189, 1.2385, 30, 1630
 mrsn, 2001-07-31,  LK_ ,  USC ,  ASHTECH Z-XII3,  378,  CC00,  ASH700936D_M,  12653,  NONE, 0.938, 0.9912, 30, 4630
 mrsn, 2002-07-23,  SDM ,  USC ,  ASHTECH Z-XII3,  582,  CD00,  ASH700936E_C,  333,  NONE, 0.9061, 0.9599, 30, 10
 mrsn, 2002-07-24,  SDM ,  USC ,  ASHTECH Z-XII3,  582,  CD00,  ASH700936E_C,  333,  NONE, 0.9061, 0.9599, 30, 10
 mrsn, 2002-07-25,  SDM ,  USC ,  ASHTECH Z-XII3,  582,  CD00,  ASH700936E_C,  333,  NONE, 0.9061, 0.9599, 30, 10
 mrsn, 2010-07-21,  JMS ,  USGS ,  TRIMBLE,  0220320135 ,  5700 NP,  TRM41249.00,  60249097,  NONE, 1.3766, 1.431, 15, 161630
 mrsn, 2010-07-22,  JMS ,  USGS ,  TRIMBLE,  0220320135 ,  5700 NP,  TRM41249.00,  60249097,  NONE, 1.3766, 1.431, 15, 30
 mrsn, 2012-07-07,  CalVO ,  USGS ,  TRIMBLE,  4921173221 ,  NETRS 1.2-5,  TRM29659.00,  30895502,  NONE, 1.166, 0, 15, 1660
 mrsn, 2012-07-08,  CalVO ,  USGS ,  TRIMBLE,  4921173221 ,  NETRS 1.2-5,  TRM29659.00,  30895502,  NONE, 1.166, 0, 15, 30
 mrsn, 2017-07-11,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 193715
 mrsn, 2017-07-12,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-13,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-14,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-15,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-16,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-17,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-18,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-19,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-20,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-21,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-22,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-23,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-24,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-25,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-26,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-27,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-28,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-29,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-30,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-07-31,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR519992109,  NONE, 1.0921, 1.1428, 15, 0
 mrsn, 2017-08-02,  SKW ,  USGS ,  JAVAD,  00478 ,  TRE_G3TH SIGMA-Unkn,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-03,  SKW ,  USGS ,  JAVAD,  00478 ,  TRE_G3TH SIGMA-Unkn,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-04,  SKW ,  USGS ,  JAVAD,  00478 ,  TRE_G3TH SIGMA-Unkn,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-05,  SKW ,  USGS ,  JAVAD,  00478 ,  TRE_G3TH SIGMA-Unkn,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-06,  SKW ,  USGS ,  JAVAD,  00478 ,  TRE_G3TH SIGMA-Unkn,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-07,  SKW ,  USGS ,  JAVAD,  00478 ,  TRE_G3TH SIGMA-Unkn,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-08,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-09,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-10,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-11,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-12,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-13,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-14,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-15,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-16,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-17,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-18,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-19,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-20,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-21,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-22,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-23,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-24,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-25,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-26,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-27,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-28,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-29,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-30,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-08-31,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-01,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-02,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-03,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-04,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-05,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-06,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0
 mrsn, 2017-09-07,  SKW ,  USGS ,  JAVAD,  01662 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60194583,  NONE, 0.8548, 0.915, 15, 0