benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 me06, 2003-10-25,  -Unknown- ,  -Unknown- ,  TRIMBLE 5700,  220298298,  NP,  TRM41249.00,  00000000,  NONE, 0.55, 0.6181, 30, 30
 me06, 2018-10-15,  JMN ,  USGS ,  JAVAD TRE_G3TH,  00620,  SIGMA3.6.9,  JAVRINGANT_DM,  00585,  NONE, 0.6263, 0.6878, 15, 214130
 me06, 2018-10-16,  JMN ,  USGS ,  JAVAD,  00620 ,  TRE_G3TH SIGMA3.6.9,  JAVRINGANT_DM,  00585,  NONE, 0.6263, 0.6878, 15, 0
 me06, 2021-05-18,  ELP ,  USGS ,  JAVAD,  01659 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 0.7123, 0.7709, 15, 16215
 me06, 2021-05-19,  ELP ,  USGS ,  JAVAD,  01659 ,  TRE_G3TH SIGMA3.7.6,  ASH700936D_M,  CR14329,  NONE, 0.7123, 0.7709, 15, 0
 me06, 2022-03-21,  JLS ,  USGS ,  SEPT,  3234504 ,  POLARX5 5.4.0,  TRM77971.00,  1441022925,  NONE, 0.7558, 0, 15, 184630
 me06, 2023-06-06,  ELP ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR519993702,  NONE, 0.6947, 0.7538, 15, 16130
 me06, 2023-06-07,  ELP ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR519993702,  NONE, 0.6937, 0.7529, 15, 16315