benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 me04, 2003-10-26,  -Unknown- ,  -Unknown- ,  TRIMBLE 5700,  220298298,  NP,  TRM41249.00,  00000000,  NONE, 0.55, 0.6181, 30, 30
 me04, 2018-10-15,  JMN ,  USGS ,  JAVAD TRE_G3TH,  01658,  SIGMA3.5.14,  JAVRINGANT_DM,  01599,  NONE, 0.6596, 0.7199, 15, 211445
 me04, 2018-10-16,  JMN ,  USGS ,  JAVAD,  01658 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  01599,  NONE, 0.6596, 0.7199, 15, 0
 me04, 2021-05-18,  ELP ,  USGS ,  JAVAD,  00620 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR519993706,  NONE, 0.703, 0.7619, 15, 152230
 me04, 2021-05-19,  ELP ,  USGS ,  JAVAD,  00620 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR519993706,  NONE, 0.703, 0.7619, 15, 0
 ME04, 2022-03-21,  JLS ,  USGS ,  TRIMBLE,  4927175164 ,  NETRS 1.3-2,  TRM11500.10,  3121179188,  NONE, 0.6345, 0, 15, 20450
 me04, 2023-06-06,  ELP ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.7.6,  ASH701945B_M,  CR619992805,  NONE, 0.7412, 0.7989, 15, 0
 me04, 2023-06-08,  ELP ,  USGS ,  JAVAD,  00588 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00459,  NONE, 0.6823, 0.7418, 15, 0