benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 meda Meda_1946_USC&GS, 1992-03-05,  GDH ,  USGS ,  ASHTECH,  107 ,  LM-XII3 6A,  ASH700228D,  *031,  NONE, 1.371, 1.4186, 30, 65030
 meda Meda_1946_USC&GS, 1993-01-27,  GDH ,  USGS ,  ASHTECH,  107 ,  LM-XII3 6M24,  ASH700228D,  *031,  NONE, 1.21, 1.2593, 30, 11260
 meda Meda_1946_USC&GS, 1994-05-04,  JLS ,  USGS ,  ASHTECH,  104 ,  LM-XII3 7A,  ASH700228D,  1068,  NONE, 1.1467, 1.1967, 30, 13470
 meda Meda_1946_USC&GS, 1995-07-13,  CHS ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1E00,  ASH700228A,  0598,  NONE, 1.3509, 1.3987, 30, 15560
 meda Meda_1946_USC&GS, 1996-06-25,  KAS ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 1.2322, 1.2812, 30, 15520
 meda Meda_1946_USC&GS, 1997-08-06,  JMS ,  USGS ,  ASHTECH,  4600 ,  Z-XII3 1E95,  ASH700936D_M,  CR14341,  NONE, 1.3691, 1.4167, 30, 15230
 meda Meda_1946_USC&GS, 1997-10-09,  GDH ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  *210,  NONE, 1.2631, 1.3118, 30, 15580
 meda Meda_1946_USC&GS, 1999-02-03,  JMS ,  USGS ,  ASHTECH,  LP03348 ,  Z-XII3 CB00,  ASH700936D_M,  CR14329,  NONE, 1.3187, 1.3668, 30, 165530
 meda Meda_1946_USC&GS, 1999-02-04,  CHS ,  USGS ,  ASHTECH,  4600 ,  Z-XII3 CB00,  ASH700936D_M,  CR14333,  NONE, 1.3298, 1.3778, 30, 162030
 meda Meda_1946_USC&GS, 2001-02-26,  CHS ,   ,  ASHTECH,  4600 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993703,  NONE, 1.3752, 1.4228, 30, 165630
 meda Meda_1946_USC&GS, 2001-02-28,  GDH ,   ,  ASHTECH,  lp019992805 ,  Z-XII3 CD00,  ASH700936D_M,  CR14341,  NONE, 1.2055, 1.2548, 30, 16390
 meda Meda_1946_USC&GS, 2005-02-16,  CHS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 1.3198, 1.3679, 30, 16440
 meda Meda_1946_USC&GS, 2005-03-08,  CHS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 1.3016, 1.3499, 30, 16370
 meda Meda_1946_USC&GS, 2012-02-28,  CHS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE210,  ASH701945E_M,  CR620022605,  NONE, 1.3551, 1.4029, 15, 155745
 meda Meda_1946_USC&GS, 2012-02-29,  CHS ,  USGS ,  ASHTECH,  ZE120023208 ,  Z-X ZE210,  ASH701945E_M,  CR620022605,  NONE, 1.2622, 1.3109, 15, 154515
 meda Meda_1946_USC&GS, 2018-02-20,  ELP ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  00585,  NONE, 1.2228, 1.2719, 15, 17290
 meda Meda_1946_USC&GS, 2018-02-23,  ELP ,  USGS ,  JAVAD,  01657 ,  TRE_G3TH SIGMA3.5.1,  JAVRINGANT_DM,  00585,  NONE, 1.2299, 1.2789, 15, 144945