benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 anet ANETTE_1942_USC&GS, 2007-03-16,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 0.5152, 0.5818, 30, 0
 anet ANETTE_1942_USC&GS, 2007-03-17,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 0.5152, 0.5818, 30, 0
 anet ANETTE_1942_USC&GS, 2007-03-18,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 0.5152, 0.5818, 30, 0
 anet ANETTE_1942_USC&GS, 2007-03-19,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 0.5152, 0.5818, 30, 0
 anet ANETTE_1942_USC&GS, 2007-03-20,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 0.5152, 0.5818, 30, 0
 anet ANETTE_1942_USC&GS, 2007-03-21,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE21,  ASH701945E_M,  CR520031626,  NONE, 0.5152, 0.5818, 30, 0
 anet ANETTE_1942_USC&GS, 2009-05-06,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE210,  ASH700936D_M,  CR14333,  NONE, 0.5637, 0.6279, 30, 0
 anet ANETTE_1942_USC&GS, 2009-05-07,  JMS ,  USGS ,  ASHTECH,  ZE120023202 ,  Z-X ZE210,  ASH700936D_M,  CR14333,  NONE, 0.5637, 0.6279, 30, 0
 anet ANETTE_1942_USC&GS, 2013-10-28,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH700936D_M,  CR14244,  NONE, 0.7185, 0.7769, 15, 0
 anet ANETTE_1942_USC&GS, 2013-10-29,  JMS ,  USGS ,  ASHTECH,  ZE1200331006 ,  Z-X ZE210,  ASH700936D_M,  CR14244,  NONE, 0.7185, 0.7769, 15, 0
 anet ANETTE_1942_USC&GS, 2019-05-20,  ELP ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00585,  NONE, 0.593, 0.6558, 15, 222545
 anet ANETTE_1942_USC&GS, 2019-05-21,  ELP ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00585,  NONE, 0.593, 0.6558, 15, 0
 anet ANETTE_1942_USC&GS, 2019-05-22,  ELP ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00585,  NONE, 0.593, 0.6558, 15, 0
 anet ANETTE_1942_USC&GS, 2019-05-23,  ELP ,  USGS ,  JAVAD,  01660 ,  TRE_G3TH SIGMA3.7.6,  JAVRINGANT_DM,  00585,  NONE, 0.593, 0.6558, 15, 0