benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 pinr PINR_2005_USCGS, 2011-02-15,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE210,  ASH701945B_M,  CR619992805,  NONE, 0.8754, 0.9298, 15, 165745
 pinr PINR_2005_USCGS, 2011-02-16,  JMS ,  USGS ,  ASHTECH,  ZE1200331018 ,  Z-X ZE210,  ASH701945E_M,  CR620022602,  NONE, 0.8407, 0.8959, 15, 164845
 pinr PINR_2005_USCGS, 2012-04-05,  JLS ,  USGS ,  JAVAD,  00598 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14333,  NONE, 1.1489, 1.1989, 15, 143015
 pinr PINR_2005_USCGS, 2012-04-10,  JLS ,  USGS ,  JAVAD,  00618 ,  TRE_G3TH SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 1.1924, 1.2419, 15, 141745
 pinr PINR_2005_USCGS, 2016-12-07,  JLS ,  USGS ,  JAVAD,  01661 ,  TRE_G3TH SIGMA3.5.9,  ASH701945B_M,  CR519993703,  NONE, 1.2187, 1.2679, 15, 161515
 pinr PINR_2005_USCGS, 2017-04-17,  JLS ,  USGS ,  JAVAD,  00619 ,  TRE_G3TH SIGMA3.5.1,  ASH701945B_M,  CR619992805,  NONE, 1.1995, 1.2489, 15, 15345