benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 shr2 Shade_Rm2_CDWR, 1992-04-13,  GDH ,  USGS ,  ASHTECH,  107 ,  LM-XII3 6A,  ASH700228D,  *031,  NONE, 1.3257, 1.3738, 30, 1030
 shr2 Shade_Rm2_CDWR, 1993-05-11,  CHS ,  USGS ,  ASHTECH,  1104 ,  LM-XII3 6M24,  ASH700228D,  1068,  NONE, 1.3448, 1.3927, 30, 3030
 shr2 Shade_Rm2_CDWR, 1993-11-16,  JMS ,  USGS ,  ASHTECH,  765 ,  LM-XII3 7A,  ASH700228D,  1058,  NONE, 1.2946, 1.343, 30, 100
 shr2 Shade_Rm2_CDWR, 1993-11-17,  JMS ,  USGS ,  ASHTECH,  765 ,  LM-XII3 7A,  ASH700228D,  1058,  NONE, 1.2925, 1.3409, 30, 1210
 shr2 Shade_Rm2_CDWR, 1993-11-18,  JMS ,  USGS ,  ASHTECH,  765 ,  LM-XII3 7A,  ASH700228D,  1058,  NONE, 1.2925, 1.3409, 30, 0
 shr2 Shade_Rm2_CDWR, 1996-05-21,  JMS ,  USGS ,  ASHTECH,  707 ,  Z-XII3 1F00,  ASH700718B,  11404,  NONE, 1.3268, 1.3748, 30, 30
 shr2 Shade_Rm2_CDWR, 2001-05-23,  GDH ,   ,  ASHTECH,  O4582 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.2762, 1.3248, 30, 10
 shr2 Shade_Rm2_CDWR, 2001-05-24,  GDH ,   ,  ASHTECH,  O4582 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.2762, 1.3248, 30, 10
 shr2 Shade_Rm2_CDWR, 2003-04-23,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 1.3571, 1.4049, 30, 10
 shr2 Shade_Rm2_CDWR, 2004-10-06,  JMS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 165030
 shr2 Shade_Rm2_CDWR, 2004-10-07,  JMS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-08,  JMS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-09,  JMS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-10,  JMS ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-11,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-12,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-13,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.458, 1.5049, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-14,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.459, 1.5059, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-15,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.459, 1.5059, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-16,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.46, 1.5069, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-10-17,  GDH ,  USGS ,  ASHTECH,  LP019992803 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022602,  NONE, 1.461, 1.5079, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-11-23,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.3501, 1.3979, 30, 4430
 shr2 Shade_Rm2_CDWR, 2004-11-24,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.3501, 1.3979, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-11-25,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.3501, 1.3979, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-11-26,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.3501, 1.3979, 30, 30
 shr2 Shade_Rm2_CDWR, 2004-11-27,  JMS ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH700936D_M,  CR14329,  NONE, 1.3501, 1.3979, 30, 30
 shr2 Shade_Rm2_CDWR, 2005-04-20,  GDH ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022605,  NONE, 1.243, 1.2919, 30, 30
 shr2 Shade_Rm2_CDWR, 2005-04-21,  GDH ,  USGS ,  ASHTECH,  LP020000801 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022605,  NONE, 1.243, 1.2919, 30, 30
 shr2 Shade_Rm2_CDWR, 2006-05-18,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 0.5668, 0.6308, 30, 30
 shr2 Shade_Rm2_CDWR, 2006-05-19,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 0.5668, 0.6308, 30, 30
 shr2 Shade_Rm2_CDWR, 2006-05-20,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 0.5679, 0.6319, 30, 30
 shr2 Shade_Rm2_CDWR, 2006-05-21,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 0.5679, 0.6319, 30, 30
 shr2 Shade_Rm2_CDWR, 2006-05-22,  JMS ,  USGS ,  ASHTECH,  LP00108.707 ,  Z-XII3 CD00,  ASH701945E_M,  CR620022601,  NONE, 0.5679, 0.6319, 30, 30
 shr2 Shade_Rm2_CDWR, 2009-03-27,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE210,  ASH701945E_M,  CR520031622,  NONE, 1.2854, 1.3339, 30, 0
 shr2 Shade_Rm2_CDWR, 2009-03-28,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE210,  ASH701945E_M,  CR520031622,  NONE, 1.2854, 1.3339, 30, 0
 shr2 Shade_Rm2_CDWR, 2009-03-29,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE210,  ASH701945E_M,  CR520031622,  NONE, 1.2854, 1.3339, 30, 0