benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 rmtn, 1999-09-09,  JJB ,   ,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 1.0463, 1.0977, 30, 15420
 rmtn, 1999-09-29,  JJB ,   ,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 0.8252, 0.8807, 30, 155030
 rmtn, 2003-06-16,  Poland ,  USGS/Cascades Volcan,  TRIMBLE,  16325 ,  4000SSI NP,  TRM29659.00,  66593,  NONE, 1.3762, 0, 30, 153230
 rmtn, 2003-06-19,  Poland ,  USGS/Cascades Volcan,  TRIMBLE,  14804 ,  4000SSI NP,  TRM29659.00,  66915,  NONE, 1.2044, 0, 30, 151130
 rmtn Rmtn_02-KL_1996_CalT, 2008-09-08,  SAH ,  USGS ,  ASHTECH,  579 ,  Z-XII 1L00,  ASH701945E_M,  CR520031626,  NONE, 1.4308, 1.4779, 30, 1620
 rmtn Rmtn_02-KL_1996_CalT, 2008-09-09,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH701945E_M,  CR620022605,  NONE, 1.6182, 1.664, 30, 165330
 rmtn Rmtn_02-KL_1996_CalT, 2013-09-04,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE210,  ASH701945B_M,  CR519993706,  NONE, 1.5718, 1.6179, 15, 152945
 rmtn Rmtn_02-KL_1996_CalT, 2013-09-05,  JLS ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14333,  NONE, 1.2127, 1.2619, 15, 142415