benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 sara SARA_22.623_RCE, 2009-10-24,  JMS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 1.6041, 1.65, 30, 155715
 sara SARA_22.623_RCE, 2009-10-28,  CHS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE210,  ASH701945E_M,  CR520031615,  NONE, 1.5235, 1.5699, 30, 151245
 sara SARA_stmpd_22.623_RC, 2010-11-01,  CHS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE210,  ASH701945E_M,  CR620022601,  NONE, 1.593, 1.6389, 15, 153045
 sara SARA_stmpd_22.623_RC, 2010-11-09,  CHS ,  USGS ,  ASHTECH,  ZE1200331017 ,  Z-X ZE210,  ASH701945E_M,  CR620022601,  NONE, 1.6091, 1.6549, 15, 161915
 sara SARA_stmpd_22.623_RC, 2012-03-27,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 1.6997, 1.7449, 15, 153930
 sara SARA_stmpd_22.623_RC, 2012-03-28,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE210,  ASH701945B_M,  CR519993703,  NONE, 1.6463, 1.6919, 15, 151345
 sara SARA_stmpd_22.623_RC, 2018-12-19,  ELP ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  00585,  NONE, 1.4429, 1.4899, 15, 153630
 sara SARA_stmpd_22.623_RC, 2018-12-20,  ELP ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  00585,  NONE, 1.2612, 1.3099, 15, 15170