benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-12,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-13,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-14,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 3845
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-15,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-16,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 2915
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-17,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 2730
 mdlk Mdlk_stmpd_MASS_USGS, 2016-10-18,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD TRE_G3TH,  00454,  SIGMA3.6.6,  TRM57971.00,  1441009066,  NONE, 0.41, 0.485, 15, 1570
 mdlk, 1999-09-16,  JJB ,   ,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 0.6935, 0.7527, 30, 15360
 mdlk, 1999-09-20,  JJB ,   ,  ASHTECH,  192 ,  Z-XII3 CD00,  ASH700936D_M,  CR14333,  NONE, 0.7028, 0.7617, 30, 155030
 mdlk Mdlk_stmpd_MASS_USGS, 2008-09-15,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH701945E_M,  CR620022605,  NONE, 0.6835, 0.743, 30, 171530
 mdlk Mdlk_stmpd_MASS_USGS, 2008-09-16,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH701945E_M,  CR620022605,  NONE, 0.6835, 0.743, 30, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2008-09-17,  JMS ,  USGS ,  ASHTECH,  ZE120023204 ,  Z-X ZE21,  ASH701945E_M,  CR620022605,  NONE, 0.6835, 0.743, 30, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2013-09-10,  JLS ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.8591, 0.9139, 15, 161515
 mdlk Mdlk_stmpd_MASS_USGS, 2013-09-11,  JLS ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.8591, 0.9139, 15, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2013-09-12,  JLS ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.8591, 0.9139, 15, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2013-09-13,  JLS ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.8591, 0.9139, 15, 0
 mdlk Mdlk_stmpd_MASS_USGS, 2015-03-12,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD,  00497 ,  TRE_G3TH SIGMA3.6.0,  TRM57971.00,  1441009066,  NONE, 0.4893, 0.56, 15, 2045
 mdlk Mdlk_stmpd_MASS_USGS, 2015-03-13,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD,  00497 ,  TRE_G3TH SIGMA3.6.0,  TRM57971.00,  1441009066,  NONE, 0.4893, 0.56, 15, 2530
 mdlk Mdlk_stmpd_MASS_USGS, 2015-03-14,  Daniel Dzurisin ,  USGS/Cascades Volcan,  JAVAD,  00497 ,  TRE_G3TH SIGMA3.6.0,  TRM57971.00,  1441009066,  NONE, 0.4893, 0.56, 15, 0