benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 9090 CVO_9090_1990, 1996-09-05,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5701,  7.15,  TRM14532.00,  106,  NONE, 0.9748, 0, 30, 300.004
 9090 CVO_9090_1990, 1996-09-06,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5701,  7.15,  TRM14532.00,  106,  NONE, 0.9748, 0, 30, 300.004
 9090 CVO_9090_1990, 1996-09-07,  UC BERKELEY ,   ,  TRIMBLE 4000SSE,  5701,  7.15,  TRM14532.00,  106,  NONE, 0.9748, 0, 30, 300.006
 9090 CVO_9090_1990, 1999-07-26,  UC BERKELEY ,   ,  TRIMBLE,  14804 ,  4000SSI 7.12,  TRM29659.00,  62086,  NONE, 0.744, 0, 30, 300.024
 9090 CVO_9090_1990, 1999-07-27,  UC BERKELEY ,   ,  TRIMBLE,  14804 ,  4000SSI 7.12,  TRM29659.00,  62086,  NONE, 0.744, 0, 30, 300.025
 9090 CVO_9090_1990, 1999-07-28,  UC BERKELEY ,   ,  TRIMBLE,  14804 ,  4000SSI 7.12,  TRM29659.00,  62086,  NONE, 0.744, 0, 30, 300.024
 9090 CVO_9090_1990, 1999-07-29,  UC BERKELEY ,   ,  TRIMBLE,  14804 ,  4000SSI 7.12,  TRM29659.00,  62086,  NONE, 0.744, 0, 30, 300.025