benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 adin, 1999-09-12,  JJB ,  USGS ,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 0.7492, 0.8067, 30, 15450
 adin, 1999-09-26,  JJB ,  USGS ,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 0.7811, 0.8377, 30, 16030
 adin, 2003-06-25,  ETE ,  USGS CVO ,  ASHTECH,  LP019992604 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993302,  NONE, 1.2369, 1.2859, 30, 144530
 adin Adin_BMB_136_No.2_US, 2008-09-12,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH701945E_M,  CR620022605,  NONE, 0.6367, 0.6978, 30, 152530
 adin Adin_BMB_136_No.2_US, 2008-09-13,  SAH ,  USGS ,  ASHTECH,  579 ,  Z-XII 1L00,  ASH700936D_M,  CR14244,  NONE, 1.3359, 1.3839, 30, 15590
 adin Adin_BMB_136_No.2_US, 2013-09-07,  JLS ,  USGS ,  JAVAD,  00624 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 1.1813, 1.2309, 15, 135215
 adin Adin_BMB_136_No.2_US, 2013-09-08,  JLS ,  USGS ,  JAVAD,  00624 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.7329, 0.7908, 15, 14845