benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 winn Win_1989_NCER, 1993-07-16,  KWC ,  USGS ,  ASHTECH LM-XII3,  099,  7A26,  ASH700228D,  1036,  NONE, 1.3237, 1.3718, 30, 232530
 winn Win_1989_NCER, 2000-07-06,  TSB ,  USC ,  ASHTECH Z-XII3,  319,  CC00,  ASH701945B_M,  CR519991756,  NONE, 1.0771, 1.128, 30, 1140
 winn Win_1989_NCER, 2000-07-09,  SKM ,  USC ,  ASHTECH Z-XII3,  188,  CD00,  ASH700936E_C,  CR16376,  NONE, 1.0396, 1.0911, 30, 30
 winn Win_1989_NCER, 2001-08-02,  SEO ,  USC ,  ASHTECH Z-XII3,  192,  CD00,  ASH700936E_C,  CR16374,  NONE, 0.9742, 1.0267, 30, 30
 winn Win_1989_NCER, 2001-08-03,  SEO ,  USC ,  ASHTECH Z-XII3,  192,  CD00,  ASH700936E_C,  CR16374,  NONE, 0.9742, 1.0267, 30, 30
 winn Win_1989_NCER, 1992-08-12,  JMS ,  USGS ,  ASHTECH,  1104 ,  LM-XII3 7A,  ASH700228D,  1068,  NONE, 1.2413, 1.2902, 30, 17230
 winn Win_1989_NCER, 1993-09-15,  JMS ,  USGS ,  ASHTECH,  763 ,  LM-XII3 7A26,  ASH700228A,  0718,  NONE, 0.5753, 0.6389, 30, 202530
 WINN, 1994-07-31,  WKG ,  USGS ,  ASHTECH,  619 ,  L-XII 7A,  ASH700228A,  *617,  NONE, 1.3951, 1.4425, 30, 1400
 winn Win_1989_NCER, 1996-07-17,  KAS ,  USGS ,  ASHTECH,  707 ,  Z-XII3 1F00,  ASH700718B,  11404,  NONE, 1.3207, 1.3688, 30, 152430
 winn Win_1989_NCER, 1996-07-18,  JLS ,  USGS ,  ASHTECH,  O4582 ,  Z-XII3 1F00,  ASH700228D,  1068,  NONE, 1.1265, 1.1768, 30, 154830
 winn Win_1989_NCER, 1998-07-27,  SJK ,  USGS ,  ASHTECH,  203 ,  Z-XII3 1F50,  ASH700936E_C,  CR16364,  NONE, 1.2368, 1.2858, 30, 163130
 winn Win_1989_NCER, 1998-07-28,  JLS ,  USGS ,  ASHTECH,  174 ,  Z-XII3 1F50,  ASH700936E_C,  CR16374,  NONE, 1.1629, 1.2127, 30, 15310
 winn Win_1989_NCER, 1999-07-25,  ASH ,   ,  ASHTECH,  LP03362 ,  Z-XII3 CC00,  ASH700936D_M,  CR14329,  NONE, 1.1356, 1.1858, 30, 152330
 winn Win_1989_NCER, 1999-07-26,  ASH ,   ,  ASHTECH,  LP03362 ,  Z-XII3 CC00,  ASH700936D_M,  CR14329,  NONE, 1.1356, 1.1858, 30, 30
 winn Win_1989_NCER, 2002-07-12,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.1104, 1.1609, 30, 161430
 winn Win_1989_NCER, 2002-07-13,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.1104, 1.1609, 30, 10
 winn Win_1989_NCER, 2002-07-14,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.1104, 1.1609, 30, 10
 winn Win_1989_NCER, 2002-07-15,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.1104, 1.1609, 30, 10
 winn Win_1989_NCER, 2005-07-19,  JLS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 0.5353, 0.6009, 30, 16330
 winn Win_1989_NCER, 2005-07-20,  JLS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 0.5353, 0.6009, 30, 30
 winn Win_1989_NCER, 2005-07-21,  JLS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 0.5353, 0.6009, 30, 30
 winn Win_1989_NCER, 2005-07-22,  JLS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 0.5353, 0.6009, 30, 30
 winn Win_1989_NCER, 2007-07-10,  JLS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.6128, 0.6749, 30, 153130
 winn Win_1989_NCER, 2007-07-11,  JLS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.6128, 0.6749, 30, 0
 winn Win_1989_NCER, 2007-07-12,  JLS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.6128, 0.6749, 30, 0
 winn Win_1989_NCER, 2007-07-13,  JLS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.6128, 0.6749, 30, 0
 winn Win_1989_NCER, 2009-07-15,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 0.5448, 0.6099, 30, 0
 winn Win_1989_NCER, 2009-07-16,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 0.5448, 0.6099, 30, 0
 winn Win_1989_NCER, 2009-07-17,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 0.5448, 0.6099, 30, 0
 winn Win_1989_NCER, 2011-08-09,  JLS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR620022602,  NONE, 0.6927, 0.7519, 15, 151245
 winn Win_1989_NCER, 2011-08-10,  JLS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR620022602,  NONE, 0.6927, 0.7519, 15, 0
 winn Win_1989_NCER, 2011-08-11,  JLS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR620022602,  NONE, 0.6927, 0.7519, 15, 0
 winn Win_1989_NCER, 2011-08-12,  JLS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR620022602,  NONE, 0.6927, 0.7519, 15, 0
 winn Win_1989_NCER, 2017-10-04,  SKW ,  USGS ,  JAVAD,  01328 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60142391,  NONE, 0.8822, 0.942, 15, 0
 winn Win_1989_NCER, 2017-10-05,  SKW ,  USGS ,  JAVAD,  01328 ,  TRE_G3TH SIGMA3.5.1,  TRM41249.00,  60142391,  NONE, 0.8822, 0.942, 15, 0