benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 cpst, 2017-09-27,  JLS ,  USGS ,  JAVAD,  01659 ,  TRE_G3TH SIGMA3.5.1,  ASH700936D_M,  CR14330,  NONE, 1.1945, 1.2439, 15, 153315
 cpst, 2017-11-01,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.5.1,  ASH700936D_M,  CR14330,  NONE, 1.1783, 1.2279, 15, 15030
 cpst, 2021-09-22,  JLS ,  USGS ,  JAVAD,  01663 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 1.1712, 1.2209, 15, 144115
 cpst, 2022-08-29,  JLS ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14244,  NONE, 1.1519, 1.2019, 15, 142830
 cpst, 2022-11-20,  JLS ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14244,  NONE, 1.1783, 1.2279, 15, 16145