benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 eklu, 1993-06-07,  ,  ,  ROGUE,  132 ,  SNR-8000 93.05,  AOAD/M_T,  *132,  NONE, 1.4127, 0, 30, 80830
 eklu Eklutna_GPS_1986_NGS, 1993-06-08,  ,  ,  ROGUE,  T134 ,  SNR-8000 93.05,  AOAD/M_T,  *134,  NONE, 1.3673, 0, 30, 72600
 eklu Eklutna_GPS_1986_NGS, 1995-05-22,  SUTTON ,  USGS ,  ROGUE,  DS01 ,  SNR-8000 95.03,  AOAD/M_T,  DS01,  NONE, 1.3965, 0, 30, 152100
 eklu Eklutna_GPS_1986_NGS, 1995-05-23,  PRESCOTT ,  USGS ,  ROGUE,  DS24 ,  SNR-8000 95.03,  AOAD/M_T,  DS24,  NONE, 1.4933, 0, 30, 142330
 eklu Eklutna_GPS_1986_NGS, 1995-05-27,  HAMILTON ,  USGS ,  ROGUE,  DS27 ,  SNR-8000 95.03,  AOAD/M_T,  DS27,  NONE, 1.2916, 0, 30, 175230
 eklu Eklutna_GPS_1986_NGS, 1997-06-08,  GDH ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1E95,  ASH700936D_M,  *734,  NONE, 1.2591, 1.3078, 30, 15270
 eklu Eklutna_GPS_1986_NGS, 1997-06-09,  CHS ,  USGS ,  ASHTECH,  4600 ,  Z-XII3 1E95,  ASH700936D_M,  CR14244,  NONE, 1.4004, 1.4478, 30, 161130
 eklu Eklutna_GPS_1986_NGS, 1997-06-10,  JLS ,  USGS ,  ASHTECH,  O4582 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 16430
 eklu Eklutna_GPS_1986_NGS, 2000-06-14,  JLS ,   ,  ASHTECH,  4600 ,  Z-XII3 CD00,  ASH700936D_M,  CR14341,  NONE, 1.17, 1.2197, 15, 18430
 eklu Eklutna_GPS_1986_NGS, 2000-06-17,  GDH ,  USGS ,  ASHTECH,  O4591 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.167, 1.2168, 15, 16420
 eklu Eklutna_GPS_1986_NGS, 2004-06-18,  JMS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE00,  ASH701945B_M,  CR619992805,  NONE, 0.4951, 0.5629, 30, 17410
 eklu Eklutna_GPS_1986_NGS, 2004-06-19,  JMS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE00,  ASH701945B_M,  CR619992805,  NONE, 0.4951, 0.5629, 30, 0
 eklu Eklutna_GPS_1986_NGS, 2004-06-20,  JMS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE00,  ASH701945B_M,  CR619992805,  NONE, 0.4951, 0.5629, 30, 0