benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s) ctwd Cottonwood_USC&GS, 1992-04-12, WKG , USGS , ASHTECH, 107 , LM-XII3 6A, ASH700228D, *031, NONE, 1.2347, 1.2837, 30, 3730 ctwd Cottonwood_USC&GS, 1992-10-22, WKG , USGS , ASHTECH, 099 , LM-XII3 6M24, ASH700228D, 1036, NONE, 1.2392, 1.2881, 30, 14550 ctwd Cottonwood_USC&GS, 1993-05-08, GDH , USGS , ASHTECH, 764 , LM-XII3 6M24, ASH700228A, 0598, NONE, 1.2523, 1.3011, 30, 3030 ctwd Cottonwood_1932_USC&, 1993-05-09, JMS , USGS , ASHTECH, 764 , LM-XII3 6M24, ASH700228D, 0598, NONE, 1.2733, 1.3219, 30, 3030 ctwd Cottonwood_USC&GS, 1993-10-12, JMS , USGS , ASHTECH, 104 , LM-XII3 7A, ASH700228D, 1068, NONE, 1.2564, 1.3052, 30, 164830 ctwd Cottonwood_USC&GS, 1993-11-17, GDH , USGS , ASHTECH, 764 , LM-XII3 7A, ASH700228A, 0598, NONE, 1.2201, 1.2692, 30, 16730 ctwd Cottonwood_USC&GS, 1994-05-09, CHS , USGS , ASHTECH, 763 , LM-XII3 7A, ASH700228A, 0718, NONE, 1.3579, 1.4057, 30, 201730 ctwd Cottonwood_USC&GS, 1995-10-17, GDH , USGS , ASHTECH, 707 , Z-XII3 1F00, ASH700718B, 11404, NONE, 1.2393, 1.2882, 30, 152730 ctwd Cottonwood_USC&GS, 1996-05-10, CHS , USGS , ASHTECH, *LP00141 , Z-XII3 1F00, ASH700718B, 11416, NONE, 1.3782, 1.4258, 30, 15830 ctwd Cottonwood_USC&GS, 1996-05-11, CHS , USGS , ASHTECH, *LP00141 , Z-XII3 1F00, ASH700718B, 11416, NONE, 1.3782, 1.4258, 30, 30 ctwd Cottonwood_USC&GS, 1997-03-17, JMS , USGS , ASHTECH, O4597 , Z-XII3 1E95, ASH700228A, 1027, NONE, 1.383, 1.4305, 30, 1740 ctwd Cottonwood_USC&GS, 1997-03-18, JMS , USGS , ASHTECH, O4597 , Z-XII3 1E95, ASH700228A, 1027, NONE, 1.38, 1.4276, 30, 30 ctwd Cottonwood_1932_USC&, 1998-10-25, CHS , USGS , ASHTECH, O4591 , Z-XII3 CB00, ASH700936D_M, CR14330, NONE, 1.359, 1.4068, 30, 171730 ctwd Cottonwood_1932_USC&, 1998-10-26, CHS , USGS , ASHTECH, O4591 , Z-XII3 CB00, ASH700936D_M, CR14330, NONE, 1.359, 1.4068, 30, 10 ctwd Cottonwood_1932_USC&, 2000-04-13, GDH , , ASHTECH, 4600 , Z-XII3 CD00, ASH700936D_M, CR14333, NONE, 1.2216, 1.2707, 30, 155830 ctwd Cottonwood_1932_USC&, 2000-04-14, GDH , , ASHTECH, 4600 , Z-XII3 CD00, ASH700936D_M, CR14333, NONE, 1.2216, 1.2707, 30, 30 ctwd Cottonwood_1932_USC&, 2001-05-22, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH700936D_M, CR14329, NONE, 1.3974, 1.4448, 30, 182330 ctwd Cottonwood_1932_USC&, 2001-05-23, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH700936D_M, CR14329, NONE, 1.3974, 1.4448, 30, 10 ctwd Cottonwood_1932_USC&, 2001-05-24, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH700936D_M, CR14329, NONE, 1.3974, 1.4448, 30, 10 ctwd Cottonwood_1932_USC&, 2004-09-29, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 17460 ctwd Cottonwood_1932_USC&, 2004-09-30, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-01, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-02, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-03, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-04, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-05, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-06, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-07, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-08, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-09, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-10, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-10-11, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR620022605, NONE, 1.3793, 1.4269, 30, 30 ctwd Cottonwood_1932_USC&, 2004-11-24, CHS , USGS , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993706, NONE, 0.5605, 0.6248, 30, 30 ctwd Cottonwood_1932_USC&, 2004-11-25, CHS , USGS , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993706, NONE, 0.5605, 0.6248, 30, 30 ctwd Cottonwood_1932_USC&, 2004-11-26, CHS , USGS , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993706, NONE, 0.5605, 0.6248, 30, 30 ctwd Cottonwood_1932_USC&, 2004-11-27, CHS , USGS , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993706, NONE, 0.5605, 0.6248, 30, 30 ctwd Cottonwood_1932_USC&, 2004-11-28, CHS , USGS , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993706, NONE, 0.5605, 0.6248, 30, 30 ctwd Cottonwood_1932_USC&, 2004-11-29, CHS , USGS , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993706, NONE, 0.5605, 0.6248, 30, 30 ctwd Cottonwood_1932_USC&, 2005-04-19, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR520031615, NONE, 1.3481, 1.3959, 30, 16420 ctwd Cottonwood_1932_USC&, 2005-04-20, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR520031615, NONE, 1.3481, 1.3959, 30, 30 ctwd Cottonwood_1932_USC&, 2005-04-21, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR520031615, NONE, 1.3481, 1.3959, 30, 30 ctwd Cottonwood_1932_USC&, 2005-04-22, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945E_M, CR520031615, NONE, 1.3481, 1.3959, 30, 30 ctwd Cottonwood_1932_USC&, 2006-05-16, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945B_M, CR519993702, NONE, 1.347, 1.3949, 30, 30 ctwd Cottonwood_1932_USC&, 2006-05-17, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945B_M, CR519993702, NONE, 1.347, 1.3949, 30, 30 ctwd Cottonwood_1932_USC&, 2006-05-18, CHS , USGS , ASHTECH, LP019992809 , Z-XII3 CD00, ASH701945B_M, CR519993702, NONE, 1.347, 1.3949, 30, 30 ctwd Cottonwood_1932_USC&, 2009-03-27, CHS , USGS , ASHTECH, LP020000801 , Z-XII 1L001, ASH700936D_M, CR14244, NONE, 1.2632, 1.3119, 30, 16140 ctwd Cottonwood_1932_USC&, 2009-03-28, CHS , USGS , ASHTECH, LP020000801 , Z-XII 1L001, ASH700936D_M, CR14244, NONE, 1.2632, 1.3119, 30, 30 ctwd Cottonwood_1932_USC&, 2017-05-10, ELP , USGS , JAVAD, 00621 , TRE_G3TH SIGMA3.6.9, ASH701945E_M, CR520031622, NONE, 0.771, 0.8279, 15, 162745 ctwd Cottonwood_1932_USC&, 2017-05-11, ELP , USGS , JAVAD, 00621 , TRE_G3TH SIGMA3.6.9, ASH701945E_M, CR520031622, NONE, 0.771, 0.8279, 15, 0 ctwd Cottonwood_1932_USC&, 2017-05-12, ELP , USGS , JAVAD, 00621 , TRE_G3TH SIGMA3.6.9, ASH701945E_M, CR520031622, NONE, 0.771, 0.8279, 15, 0 ctwd Cottonwood_1932_USC&, 2017-05-13, ELP , USGS , JAVAD, 00621 , TRE_G3TH SIGMA3.6.9, ASH701945E_M, CR520031622, NONE, 0.771, 0.8279, 15, 0