benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 fore, 1998-09-02,  ROGER O GREEN ,  US FOREST SERVICE ,  TRIMBLE 4000SSE,  3410A05404,  Nav,  TRM22020.00+GP,  000098603,  NONE, 1.6283, 0, 15, 18160
 fore, 1998-09-17,  VINCENT C PICZAK ,  NATIONAL GEODETIC SU,  TRIMBLE 4000SSE,  4883,  Nav,  TRM22020.00+GP,  76723,  NONE, 2, 0, 15, 171430
 fore, 1998-09-18,  VINCENT C PICZAK ,  NATIONAL GEODETIC SU,  TRIMBLE 4000SSE,  4883,  Nav,  TRM22020.00+GP,  76723,  NONE, 2, 0, 15, 131230
 fore, 2001-09-09,  CHS ,   ,  ASHTECH,  lp020000801 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993702,  NONE, 1.4216, 1.4688, 30, 153830
 fore, 2001-09-15,  APS ,   ,  ASHTECH,  04597 ,  Z-XII3 CC00,  ASH701945B_M,  CR519993706,  NONE, 1.3812, 1.4288, 30, 15520
 fore Fore_1989_OreDOT, 2005-09-13,  CHS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE21,  ASH700936D_M,  CR14333,  NONE, 1.4237, 1.4709, 30, 155730
 fore Fore_1989_OreDOT, 2005-09-16,  HRY ,  USGS ,  ASHTECH,  LP019992804 ,  Z-XII3 CD00,  ASH701945E_M,  CR520031622,  NONE, 1.4862, 1.5329, 30, 15560
 fore Fore_1989_OreDOT, 2010-09-22,  SAH ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE210,  ASH701945E_M,  CR620022602,  NONE, 1.1803, 1.2299, 15, 155245
 fore Fore_1989_OreDOT, 2010-09-24,  WRT ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH700936D_M,  CR14341,  NONE, 1.346, 1.3939, 15, 163745