benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s) pnt2 Point2_stmpd_A_45_Un, 2003-04-10, JMS , USGS , ASHTECH, LP020000801 , Z-XII3 CD00, ASH701945E_M, CR620022601, NONE, 0.9367, 0.99, 30, 16220 pnt2 Point2_stmpd_A_45_Un, 2003-04-11, JMS , USGS , ASHTECH, LP020000801 , Z-XII3 CD00, ASH701945E_M, CR620022601, NONE, 0.958, 1.0108, 30, 154530 pnt2 Point2_stmpd_A_45_Un, 2004-02-24, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE00, ASH701945E_M, CR620022602, NONE, 1.1347, 1.1849, 30, 1760 pnt2 Point2_stmpd_A_45_Un, 2004-02-25, CHS , USGS , ASHTECH, ZE1200331006 , Z-X ZE00, ASH700936D_M, CR14330, NONE, 1.1357, 1.1859, 30, 163230 pnt2 Point2_stmpd_A_45_Un, 2006-05-31, CHS , USGS , ASHTECH, ZE120023202 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.1388, 1.1889, 30, 152830 pnt2 Point2_stmpd_A_45_Un, 2006-06-07, JMS , USGS , ASHTECH, ZE1200331006 , Z-X ZE21, ASH700936D_M, CR14330, NONE, 0.9091, 0.9629, 30, 16830 pnt2 Point2_stmpd_A_45_Un, 2007-10-18, JMS , USGS , ASHTECH, ZE120023204 , Z-X ZE21, ASH700936D_M, CR14330, NONE, 0.9183, 0.9719, 30, 16120 pnt2 Point2_stmpd_A_45_Un, 2007-10-19, JMS , USGS , ASHTECH, ZE120023204 , Z-X ZE21, ASH700936D_M, CR14330, NONE, 0.8979, 0.9519, 30, 1690 pnt2 Point2_stmpd_A_45_Un, 2008-10-27, JMS , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945E_M, CR620022601, NONE, 1.013, 1.0649, 30, 15540 pnt2 Point2_stmpd_A_45_Un, 2008-10-28, JMS , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945E_M, CR620022601, NONE, 0.9774, 1.0299, 30, 15430 pnt2 Point2_stmpd_A_45_Un, 2010-05-24, CHS , USGS , ASHTECH, ZE1200526028 , Z-X ZE210, ASH701945B_M, CR619992805, NONE, 1.157, 1.2069, 15, 152715 pnt2 Point2_stmpd_A_45_Un, 2010-05-25, CHS , USGS , ASHTECH, ZE1200526028 , Z-X ZE210, ASH701945B_M, CR619992805, NONE, 1.158, 1.2079, 15, 151615 pnt2 Point2_stmpd_A_45_Un, 2024-07-16, ELP , USGS , JAVAD, 01663 , TRE_G3TH SIGMA3.7.6, JAVRINGANT_DM, 00585, NONE, 0.6596, 0.7199, 15, 151930 pnt2 Point2_stmpd_A_45_Un, 2024-07-17, ELP , USGS , JAVAD, 01663 , TRE_G3TH SIGMA3.7.6, JAVRINGANT_DM, 00587, NONE, 0.644, 0.7049, 15, 163530