benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 camu, 1999-09-16,  WRT ,   ,  ASHTECH,  175 ,  Z-XII3 CD00,  ASH700936E_C,  CR16364,  NONE, 1.2692, 1.3178, 30, 16130
 camu, 1999-09-23,  CWW ,   ,  ASHTECH,  174 ,  Z-XII3 CD00,  ASH700936E_C,  CR16376,  NONE, 1.2125, 1.2617, 30, 155230
 camu Camu_stmpd_N1_16_S3S, 2003-06-28,  VDB ,  USGS ,  ASHTECH,  04600 ,  Z-XII3 CD00,  ASH700936D_M,  CR14244,  NONE, 1.0901, 1.1409, 30, 171530
 camu Camu_stmpd_N1_16_S3S, 2003-06-29,  VDB ,  USGS ,  ASHTECH,  04600 ,  Z-XII3 CD00,  ASH700936D_M,  CR14244,  NONE, 1.0901, 1.1409, 30, 10
 camu Camu_stmpd_N1_16_S3S, 2008-09-22,  WRT ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE21,  ASH701945B_M,  CR519993703,  NONE, 1.1104, 1.1609, 30, 220
 camu Camu_stmpd_N1_16_S3S, 2008-09-23,  WRT ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE21,  ASH701945B_M,  CR519993703,  NONE, 1.2258, 1.2749, 30, 162320
 camu Camu_stmpd_N1_16_S3S, 2008-09-24,  WRT ,  USGS ,  ASHTECH,  ZE1200526028 ,  Z-X ZE21,  ASH701945B_M,  CR519993703,  NONE, 1.2258, 1.2749, 30, 0