benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s) cbar Crowbar_1932_USC&GS, 1992-04-14, GDH , USGS , ASHTECH, 763 , LM-XII3 6b, ASH700228A, 1026, NONE, 1.2825, 1.331, 30, 12530 cbar Crowbar_1932_USC&GS, 1993-05-09, CHS , USGS , ASHTECH, 765 , LM-XII3 6M24, ASH700228D, 1058, NONE, 1.2533, 1.3021, 30, 3030 cbar Crowbar_1932_USC&GS, 1993-11-18, CHS , USGS , ASHTECH, 831 , LM-XII3 7A, ASH700228A, 1027, NONE, 1.204, 1.2533, 30, 234030 cbar Crowbar_1932_USC&GS, 1996-05-09, CHS , USGS , ASHTECH, O4582 , Z-XII3 1F00, ASH700228D, 1068, NONE, 1.3247, 1.3728, 30, 15290 cbar Crowbar_1932_USC&GS, 1996-05-10, CHS , USGS , ASHTECH, O4582 , Z-XII3 1F00, ASH700228D, 1068, NONE, 1.3247, 1.3728, 30, 30 cbar Crowbar_1932_USC&GS, 2001-05-17, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.253, 1.3018, 30, 15200 cbar Crowbar_1932_USC&GS, 2001-05-18, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.253, 1.3018, 30, 10 cbar Crowbar_1932_USC&GS, 2001-05-30, CHS , , ASHTECH, lp019992809 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.2712, 1.3198, 30, 1510 cbar Crowbar_1932_USC&GS, 2001-05-31, CHS , , ASHTECH, lp019992809 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.2712, 1.3198, 30, 10 cbar Crowbar_1932_USC&GS, 2003-03-21, JMS , USGS , ASHTECH, LP020000801 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.3016, 1.3499, 30, 10 cbar Crowbar_1932_USC&GS, 2003-03-22, JMS , USGS , ASHTECH, LP020000801 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.3016, 1.3499, 30, 10 cbar Crowbar_1932_USC&GS, 2004-09-30, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2278, 1.2769, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-01, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2278, 1.2769, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-02, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2278, 1.2769, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-03, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2278, 1.2769, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-04, CHS , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2278, 1.2769, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-07, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2218, 1.2709, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-09, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2218, 1.2709, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-10, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2218, 1.2709, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-11, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2218, 1.2709, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-12, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2218, 1.2709, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-13, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.2218, 1.2709, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-14, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.1722, 1.2219, 30, 165830 cbar Crowbar_1932_USC&GS, 2004-10-15, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.1722, 1.2219, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-16, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 1.1722, 1.2219, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-17, GDH , USGS , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945E_M, CR520031626, NONE, 0.4567, 0.5268, 30, 30 cbar Crowbar_1932_USC&GS, 2004-10-26, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4383, 0.5098, 30, 0 cbar Crowbar_1932_USC&GS, 2004-10-27, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4383, 0.5098, 30, 0 cbar Crowbar_1932_USC&GS, 2004-10-28, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4383, 0.5098, 30, 0 cbar Crowbar_1932_USC&GS, 2004-10-29, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4383, 0.5098, 30, 0 cbar Crowbar_1932_USC&GS, 2004-10-30, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4383, 0.5098, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-03, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4567, 0.5268, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-04, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4556, 0.5258, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-05, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4556, 0.5258, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-06, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-07, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-08, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4535, 0.5239, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-09, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4535, 0.5239, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-10, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-11, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-12, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-13, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-14, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-15, GDH , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 0.4545, 0.5248, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-16, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-17, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-18, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-19, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-20, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-21, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-22, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-23, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-24, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-25, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-26, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2764, 1.3249, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-27, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2753, 1.3238, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-28, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2753, 1.3238, 30, 0 cbar Crowbar_1932_USC&GS, 2004-11-29, CHS , USGS , ASHTECH, ZE1200331018 , Z-X ZE21, ASH701945E_M, CR520031626, NONE, 1.2753, 1.3238, 30, 0 cbar Crowbar_1932_USC&GS, 2005-04-20, JMS , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH700936D_M, CR14329, NONE, 1.3097, 1.3579, 30, 0 cbar Crowbar_1932_USC&GS, 2005-04-21, JMS , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH700936D_M, CR14329, NONE, 1.3097, 1.3579, 30, 0 cbar Crowbar_1932_USC&GS, 2005-04-22, JMS , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH700936D_M, CR14329, NONE, 1.3097, 1.3579, 30, 0 cbar Crowbar_1932_USC&GS, 2006-06-01, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945B_M, CR619992801, NONE, 1.3359, 1.3839, 30, 0 cbar Crowbar_1932_USC&GS, 2006-06-02, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945B_M, CR619992801, NONE, 1.3359, 1.3839, 30, 0 cbar Crowbar_1932_USC&GS, 2006-06-03, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945B_M, CR619992801, NONE, 1.3359, 1.3839, 30, 0 cbar Crowbar_1932_USC&GS, 2006-06-04, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945B_M, CR619992801, NONE, 1.3359, 1.3839, 30, 0 cbar Crowbar_1932_USC&GS, 2006-06-05, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE21, ASH701945B_M, CR619992801, NONE, 1.3359, 1.3839, 30, 0 cbar Crowbar_1932_USC&GS, 2008-05-14, JMS , USGS , ASHTECH, ZE120023208 , Z-X ZE21, ASH701945B_M, CR519993706, NONE, 1.4207, 1.4679, 30, 0 cbar Crowbar_1932_USC&GS, 2008-05-15, JMS , USGS , ASHTECH, ZE120023208 , Z-X ZE21, ASH701945B_M, CR519993706, NONE, 1.4207, 1.4679, 30, 0 cbar Crowbar_1932_USC&GS, 2012-06-13, JMS , USGS , ASHTECH, ZE120023204 , Z-X ZE210, ASH701945E_M, CR620022602, NONE, 1.3592, 1.4069, 15, 0 cbar Crowbar_1932_USC&GS, 2012-07-31, CHS , USGS , ASHTECH, ZE120023208 , Z-X ZE210, ASH701945E_M, CR620022605, NONE, 1.2753, 1.3238, 15, 152945 cbar Crowbar_1932_USC&GS, 2012-08-01, CHS , USGS , ASHTECH, ZE120023208 , Z-X ZE210, ASH701945E_M, CR620022605, NONE, 1.2895, 1.3379, 15, 152945 cbar Crowbar_1932_USC&GS, 2015-04-28, JMS , USGS , ASHTECH, ZE1200331006 , Z-X ZE210, ASH700936D_M, CR14244, NONE, 1.3995, 1.4469, 15, 182345 cbar Crowbar_1932_USC&GS, 2015-04-29, JMS , USGS , ASHTECH, ZE1200331006 , Z-X ZE210, ASH700936D_M, CR14244, NONE, 1.3995, 1.4469, 15, 0 cbar Crowbar_1932_USC&GS, 2015-04-30, JMS , USGS , ASHTECH, ZE1200331006 , Z-X ZE210, ASH700936D_M, CR14244, NONE, 1.3995, 1.4469, 15, 0 cbar Crowbar_1932_USC&GS, 2019-04-06, ELP , USGS , JAVAD, 01660 , TRE_G3TH SIGMA3.5.1, JAVRINGANT_DM, 00585, NONE, 0.6647, 0.7248, 15, 151830 cbar Crowbar_1932_USC&GS, 2019-04-07, ELP , USGS , JAVAD, 01660 , TRE_G3TH SIGMA3.5.1, JAVRINGANT_DM, 00585, NONE, 0.6647, 0.7248, 15, 0