benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 coro CORO_2005_USGS, 2005-08-18,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.5025, 0.5699, 30, 1720
 coro CORO_2005_USGS, 2005-08-19,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.5025, 0.5699, 30, 0
 coro CORO_2005_USGS, 2005-08-20,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.5025, 0.5699, 30, 0
 coro CORO_2005_USGS, 2005-08-21,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14341,  NONE, 0.5025, 0.5699, 30, 0
 coro CORO_2005_USGS, 2006-08-11,  JMS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE21,  ASH700936D_M,  CR14329,  NONE, 0.5163, 0.5829, 30, 0
 coro CORO_2005_USGS, 2006-08-12,  JMS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE21,  ASH700936D_M,  CR14329,  NONE, 0.5163, 0.5829, 30, 0
 coro CORO_2005_USGS, 2008-07-13,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14333,  NONE, 0.8141, 0.8699, 30, 1710
 coro CORO_2005_USGS, 2008-07-14,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14333,  NONE, 0.8141, 0.8699, 30, 0
 coro CORO_2005_USGS, 2008-07-15,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH700936D_M,  CR14333,  NONE, 0.8141, 0.8699, 30, 0
 coro CORO_2005_USGS, 2010-07-10,  JMS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR520031626,  NONE, 0.6916, 0.7508, 15, 0
 coro CORO_2005_USGS, 2010-07-11,  JMS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR520031626,  NONE, 0.6916, 0.7508, 15, 0
 coro CORO_2005_USGS, 2010-07-12,  JMS ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE210,  ASH701945E_M,  CR520031626,  NONE, 0.6916, 0.7508, 15, 0
 coro CORO_2005_USGS, 2023-08-01,  ELP ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00580,  NONE, 0.7175, 0.7759, 15, 152215
 coro CORO_2005_USGS, 2023-08-02,  ELP ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00580,  NONE, 0.7175, 0.7759, 15, 0
 coro CORO_2005_USGS, 2023-08-03,  ELP ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00580,  NONE, 0.7175, 0.7759, 15, 0