benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 midd Middleton_1933_USC&G, 1993-06-10,  MHM ,  SH ,  ROGUE,  122 ,  SNR-8000 93.05,  AOAD/M_T,  *122,  NONE, 1.4914, 0, 30, 11730
 midd Middleton_1933_USC&G, 1993-06-11,  MHM ,  SH ,  ROGUE,  122 ,  SNR-8000 93.05,  AOAD/M_T,  *122,  NONE, 1.4899, 0, 30, 0
 midd Middleton_1933_USC&G, 1993-06-12,  MHM ,  SH ,  ROGUE,  122 ,  SNR-8000 7A,  AOAD/M_T,  *122,  NONE, 1.4899, 0, 30, 0
 midd Middleton_1933_USC&G, 1993-06-13,  MHM ,  SH ,  ROGUE,  122 ,  SNR-8000 7A,  AOAD/M_T,  *122,  NONE, 1.4899, 0, 30, 0
 midd Middleton_1933_USC&G, 1993-06-14,  ,  ,  ROGUE,  122 ,  SNR-8000 7A,  AOAD/M_T,  *122,  NONE, 1.4899, 0, 30, 0
 midd Middleton_1933_USC&G, 1993-06-15,  ,  ,  ROGUE,  122 ,  SNR-8000 7A,  AOAD/M_T,  *122,  NONE, 1.4974, 0, 30, 0
 midd Middleton_1933_USC&G, 1993-06-16,  ,  ,  ROGUE,  122 ,  SNR-8000 7A,  AOAD/M_T,  *122,  NONE, 1.4974, 0, 30, 0
 midd Middleton_1933_USC&G, 1995-05-27,  NKING ,  USGS ,  ROGUE,  DS10 ,  SNR-8000 95.03,  AOAD/M_T,  DS10,  NONE, 1.4137, 0, 30, 163400
 midd Middleton_1933_USC&G, 1995-05-28,  NKING ,  USGS ,  ROGUE,  DS10 ,  SNR-8000 95.03,  AOAD/M_T,  DS10,  NONE, 1.4137, 0, 30, 0
 midd Middleton_1933_USC&G, 1995-05-29,  NKING ,  USGS ,  ROGUE,  DS10 ,  SNR-8000 95.03,  AOAD/M_T,  DS10,  NONE, 1.4137, 0, 30, 0
 midd Middleton_1933_USC&G, 1995-05-30,  NKING ,  USGS ,  ROGUE,  DS10 ,  SNR-8000 95.03,  AOAD/M_T,  DS10,  NONE, 1.4137, 0, 30, 0
 midd Middleton_1933_USC&G, 1997-06-12,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 1997-06-13,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 1997-06-14,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 1997-06-15,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 1997-06-16,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 1997-06-17,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 1997-06-18,  CHS ,  USGS ,  ASHTECH,  *LP02434 ,  Z-XII3 1E95,  ASH700936D_M,  CR14329,  NONE, 1.1781, 1.2278, 30, 30
 midd Middleton_1933_USC&G, 2000-06-14,  GDH ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.2378, 1.2868, 15, 45
 midd Middleton_1933_USC&G, 2000-06-15,  GDH ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.2378, 1.2868, 15, 45
 midd Middleton_1933_USC&G, 2000-06-16,  GDH ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.2378, 1.2868, 15, 45
 midd Middleton_1933_USC&G, 2000-06-17,  GDH ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.2378, 1.2868, 15, 45
 midd Middleton_1933_USC&G, 2000-06-18,  GDH ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.2378, 1.2868, 15, 45
 midd Middleton_1933_USC&G, 2000-06-19,  GDH ,   ,  ASHTECH,  lp019992804 ,  Z-XII3 CD00,  ASH701945B_M,  CR519993706,  NONE, 1.2378, 1.2868, 15, 45
 midd Middleton_1933_USC&G, 2003-09-25,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3157, 1.3638, 15, 0
 midd Middleton_1933_USC&G, 2003-09-26,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3157, 1.3638, 15, 0
 midd Middleton_1933_USC&G, 2003-09-27,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3157, 1.3638, 15, 0
 midd Middleton_1933_USC&G, 2003-09-28,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3162, 1.3644, 15, 0
 midd Middleton_1933_USC&G, 2003-09-29,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3162, 1.3644, 15, 0
 midd Middleton_1933_USC&G, 2003-09-30,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3162, 1.3644, 15, 0
 midd Middleton_1933_USC&G, 2003-10-01,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3168, 1.3649, 15, 0
 midd Middleton_1933_USC&G, 2003-10-02,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3168, 1.3649, 15, 0
 midd Middleton_1933_USC&G, 2003-10-03,  JLS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.3168, 1.3649, 15, 0
 midd Middleton_1933_USC&G, 2004-06-18,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.2976, 1.3459, 30, 15530
 midd Middleton_1933_USC&G, 2004-06-19,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.2976, 1.3459, 30, 0
 midd Middleton_1933_USC&G, 2004-06-20,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.2976, 1.3459, 30, 0
 midd Middleton_1933_USC&G, 2004-06-21,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.2976, 1.3459, 30, 0
 midd Middleton_1933_USC&G, 2004-06-22,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE00,  ASH701945B_M,  CR519993702,  NONE, 1.2976, 1.3459, 30, 0
 midd Middleton_1933_USC&G, 2012-08-17,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.2612, 1.3099, 15, 173845
 midd Middleton_1933_USC&G, 2012-08-18,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.2612, 1.3099, 15, 0
 midd Middleton_1933_USC&G, 2012-08-19,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.2612, 1.3099, 15, 0
 midd Middleton_1933_USC&G, 2012-08-20,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.2612, 1.3099, 15, 0
 midd Middleton_1933_USC&G, 2012-08-21,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.2612, 1.3099, 15, 0
 midd Middleton_1933_USC&G, 2012-08-22,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14329,  NONE, 1.2612, 1.3099, 15, 0