benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 jass, 1993-10-17,  UNKNOWN ,  UNKNOWN ,  TRIMBLE 4000SSE,  3335A03841,  NP,  TRM14532.00,  3012A00115,  NONE, 1.0974, 0, 30, 162430
 jass, 1994-10-23,  UNKNOWN ,  UNKNOWN ,  TRIMBLE 4000SSE,  3414A05698,  NP,  TRM22020.00+GP,  0080098672,  NONE, 1.4403, 0, 30, 17030
 jass, 1995-10-14,  UNKNOWN ,  UNKNOWN ,  TRIMBLE 4000SSE,  3526A11443,  NP,  TRM22020.00+GP,  384?A24859,  NONE, 1.094, 0, 30, 0
 jass, 1996-08-31,  Wernicke Brian/Brad,  UNKNOWN ,  TRIMBLE 4000SSE,  3526A11456,  NP,  TRM22020.00+GP,  0220024637,  NONE, 1.0056, 0, 30, 183530
 jass, 1996-09-01,  Wernicke Brian/Brad,  UNKNOWN ,  TRIMBLE 4000SSE,  3526A11456,  NP,  TRM22020.00+GP,  0220024637,  NONE, 1.0056, 0, 30, 0
 jass, 2002-09-25,  Davis/Moser ,  Caltech/SAO ,  TRIMBLE 4000SSI,  15262,  NP,  TRM22020.00+GP,  0220054210,  NONE, 1.3467, 0, 30, 30