benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 mcky McKay_Butte, 2016-07-25,  R. Kramer ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00483,  SIGMA3.6.6,  TRM41249.00,  60267811,  NONE, 0.9676, 1.0261, 15, 42545
 mcky McKay_Butte, 2016-07-26,  R. Kramer ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00483,  SIGMA3.6.6,  TRM41249.00,  60267811,  NONE, 0.9676, 1.0261, 15, 0
 MCKY, 2002-08-26,  MP ,  USGS ,  TRIMBLE,  16417 ,  4000SSI Nav,  TRM29659.00,  00062086,  NONE, 1.4024, 0, 30, 17590
 MCKY, 2002-08-27,  MP ,  USGS ,  TRIMBLE,  16417 ,  4000SSI Nav,  TRM29659.00,  00062086,  NONE, 1.4024, 0, 30, 30
 mcky McKay_Butte, 2009-08-19,  M. Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  220211182 ,  4700 NP,  TRM41249.00,  60111426,  NONE, 1.3252, 1.38, 30, 20210
 mcky McKay_Butte, 2009-08-20,  M. Lisowski ,  USGS/Cascades Volcan,  TRIMBLE,  220211182 ,  4700 NP,  TRM41249.00,  60111426,  NONE, 1.3252, 1.38, 30, 30
 mcky McKay_Butte, 2009-08-25,  B. Ferreira ,  USGS/Cascades Volcan,  TPS,  T222123 ,  GB-1000 3.1,  TRM41249.00,  60261108,  NONE, 0.5301, 0.599, 15, 20