benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 c220 C220_stmpd_Cliff_195, 1992-10-09,   ,   ,  TURBOROGUE,  115 ,   ,  AOAD/M_T,  115,  NONE, 1.2157, 0, 30, 15390
 c220 C220_stmpd_Cliff_195, 1992-10-12,   ,   ,  TURBOROGUE,  107 ,   ,  AOAD/M_T,  107,  NONE, 1.1904, 0, 30, 15370
 c220 C220_stmpd_Cliff_195, 1996-09-22,  KAS ,  USGS ,  ASHTECH,  O4597 ,  Z-XII3 1F00,  ASH700228A,  0598,  NONE, 1.2433, 1.2922, 30, 15120
 c220 C220_stmpd_Cliff_195, 1998-09-19,  CHS ,  USGS ,  ASHTECH,  LP03362 ,  Z-XII3 CB00,  ASH700936D_M,  CR14329,  NONE, 1.4034, 1.4507, 30, 174630
 c220 C220_stmpd_Cliff_195, 1998-09-20,  CHS ,  USGS ,  ASHTECH,  LP03362 ,  Z-XII3 CB00,  ASH700936D_M,  CR14329,  NONE, 1.4337, 1.4808, 30, 15120
 c220 C220_stmpd_Cliff_195, 2002-09-11,  CHS ,  USGS ,  ASHTECH,  LP019992804 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.3914, 1.4389, 30, 162130
 c220 C220_stmpd_Cliff_195, 2002-09-13,  CWW ,  USGS ,  ASHTECH,  LP03360 ,  Z-XII3 CC00,  ASH700936D_M,  CR14329,  NONE, 1.4126, 1.4599, 30, 1630