benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 me13, 2018-10-16,  JMN ,  USGS ,  JAVAD,  01658 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  01599,  NONE, 0.6647, 0.7248, 15, 16915
 me13, 2018-10-17,  JMN ,  USGS ,  JAVAD,  01658 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  01599,  NONE, 0.6647, 0.7248, 15, 0
 me13, 2021-05-17,  JLS ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7484, 0.8059, 15, 185830
 me13, 2021-05-18,  JLS ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7175, 0.7759, 15, 16245
 me13, 2021-05-19,  JLS ,  USGS ,  JAVAD,  01337 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14330,  NONE, 0.7175, 0.7759, 15, 0
 me13, 2022-03-22,  JLS ,  USGS ,  SEPT,  3234504 ,  POLARX5 5.4.0,  TRM77971.00,  1441022925,  NONE, 0.7395, 0, 15, 1760
 me13, 2023-06-06,  ELP ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR619992805,  NONE, 0.7329, 0.7908, 15, 1700
 me13, 2023-06-07,  ELP ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR619992805,  NONE, 0.7329, 0.7908, 15, 1180