benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s) law3, 1992-07-11, KWC , usgs , ASHTECH LM-XII3, 762, 7A24, ASH700228A, 0745, NONE, 1.3679, 1.4156, 30, 233230 law3, 1992-07-17, KWC , , ASHTECH LM-XII3, 763, 7A24, ASH700228A, 0718, NONE, 1.392, 1.4395, 30, 21350 law3 LAPW3_USGS, 1992-07-31, GDH , USGS , ASHTECH, 225 , LM-XII3 6G, unknown, *733, Ashtech, 1.1779, 0, 5, 201030 law3 LAPW3_USGS, 1992-08-01, GDH , USGS , ASHTECH, 225 , LM-XII3 6G, unknown, *733, Ashtech, 1.1779, 0, 5, 5 law3, 1992-11-15, JMS , USGS , ASHTECH, 0831 , LM-XII3 6M24, ASH700228A, 1027, NONE, 1.3227, 1.3708, 30, 151030 law3, 1993-10-05, CHS , USGS , ASHTECH, 762 , LM-XII3 7A, ASH700228A, 0745, NONE, 1.2433, 1.2922, 30, 18530 law3, 1994-05-15, WKG , USGS , ASHTECH, 104 , LM-XII3 7A, ASH700228D, 1068, NONE, 1.3127, 1.3609, 30, 145230 law3 LAPW3_USGS, 1995-02-04, JMS , USGS , ASHTECH, 831 , LM-XII3 7A, ASH700228A, 1027, NONE, 1.3941, 1.4415, 30, 23480 law3 LAPW3_USGS, 1995-11-29, CHS , USGS , ASHTECH, 143 , Z-XII3 1F00, ASH700718B, 11401, NONE, 1.27, 1.3186, 30, 16210 law3 LAPW3_USGS, 1997-01-10, GDH , , ASHTECH, O4579 , Z-XII3 1E95, ASH700228A, 1026, NONE, 1.2725, 1.3211, 30, 163530 law3 LAPW3_USGS, 1997-01-11, JMS , , ASHTECH, O4579 , Z-XII3 1E95, ASH700228A, 1026, NONE, 1.2342, 1.2832, 30, 164930 law3 LAPW3_USGS, 1998-02-03, GDH , USGS , ASHTECH, 4600 , Z-XII3 1E95, ASH700936D_M, CR14341, NONE, 1.2702, 1.3188, 30, 16570 law3 LAPW3_USGS, 1998-02-04, JMS , USGS , ASHTECH, O4591 , Z-XII3 1E95, ASH700936D_M, CR14329, NONE, 1.3368, 1.3848, 30, 16410 law3 LAPW3_USGS, 1999-10-19, CHS , USGS , ASHTECH, O4591 , Z-XII3 CC00, ASH701945.02B, CR619992805, NONE, 0.6251, 0.6867, 30, 153330 law3 LAPW3_USGS, 1999-10-20, CHS , USGS , ASHTECH, O4591 , Z-XII3 CC00, ASH701945.02B, CR619992805, NONE, 0.5833, 0.6466, 30, 15450 law3 LAPW3_USGS, 1999-11-04, CHS , USGS , ASHTECH, 4600 , Z-XII3 CC00, ASH701945B_M, CR519993703, NONE, 1.2702, 1.3188, 30, 1650 law3 LAPW3_USGS, 1999-11-05, CHS , USGS , ASHTECH, 4600 , Z-XII3 CC00, ASH701945B_M, CR519993703, NONE, 1.2702, 1.3188, 30, 30 law3 LAPW3_USGS, 1999-11-17, CHS , , ASHTECH, 4600 , Z-XII3 CC00, ASH701945B_M, CR519993703, NONE, 1.1893, 1.2388, 30, 1670 law3 LAPW3_USGS, 1999-11-18, CHS , , ASHTECH, 4600 , Z-XII3 CC00, ASH701945B_M, CR519993703, NONE, 1.1893, 1.2388, 30, 10 law3 LAPW3_USGS, 1999-12-15, CHS , USGS , ASHTECH, lp019992803 , Z-XII3 CD00, ASH700936D_M, CR14244, NONE, 1.3691, 1.4167, 30, 164330 law3 LAPW3_USGS, 1999-12-16, GDH , USGS , ASHTECH, O4597 , Z-XII3 CC00, ASH701945B_M, CR519993703, NONE, 1.2307, 1.2797, 30, 16320 law3 LAPW3_USGS, 2000-01-20, JMS , , ASHTECH, LP03360 , Z-XII3 CC00, ASH700936D_M, CR14341, NONE, 0.6531, 0.7136, 30, 16420 law3 LAPW3_USGS, 2000-01-21, GDH , , ASHTECH, lp019992803 , Z-XII3 CD00, ASH701945B_M, CR519993705, NONE, 1.3015, 1.3498, 30, 1710 law3 LAPW3_USGS, 2000-02-25, JMS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH701945B_M, CR519993705, NONE, 1.3217, 1.3698, 30, 165330 law3 LAPW3_USGS, 2000-02-26, GDH , , ASHTECH, LP03360 , Z-XII3 CC00, ASH701945.02B, CR619992805, NONE, 1.1457, 1.1957, 30, 16480 law3 LAPW3_USGS, 2000-05-03, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH701945.02B, CR619992801, NONE, 1.2358, 1.2848, 30, 15530 law3 LAPW3_USGS, 2000-05-04, GDH , , ASHTECH, lp019992805 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.1346, 1.1848, 30, 154630 law3 LAPW3_USGS, 2000-11-01, CHS , , ASHTECH, 801 , Z-XII3 CD00, ASH700936D_M, CR14333, NONE, 1.3722, 1.4198, 30, 16370 law3 LAPW3_USGS, 2000-11-02, JMS , , ASHTECH, O4597 , Z-XII3 CC00, ASH701945B_M, CR519993705, NONE, 0.598, 0.6606, 30, 16370 law3 LAPW3_USGS, 2001-04-22, GDH , , ASHTECH, lp019992805 , Z-XII3 CD00, ASH701945.02B, CR619992805, NONE, 1.2368, 1.2858, 30, 15470 law3 LAPW3_USGS, 2001-04-23, CHS , , ASHTECH, lp019992804 , Z-XII3 CD00, ASH700936D_M, CR14341, NONE, 1.2803, 1.3288, 30, 15510 law3 LAPW3_USGS, 2002-01-25, GDH , , ASHTECH, LP00108.707 , Z-XII3 CD00, ASH701945B_M, CR519993703, NONE, 1.2368, 1.2858, 30, 16430 law3 LAPW3_USGS, 2002-01-26, CHS , USGS , ASHTECH, lp019992809 , Z-XII3 CD00, ASH701945B_M, CR619992805, NONE, 1.256, 1.3047, 30, 162830 law3 LAPW3_USGS, 2003-02-27, CHS , USGS , ASHTECH, 04600 , Z-XII3 CD00, ASH700936D_M, CR14333, NONE, 1.2025, 1.2519, 30, 16300 law3 LAPW3_USGS, 2003-02-28, CHS , USGS , ASHTECH, 04600 , Z-XII3 CD00, ASH700936D_M, CR14333, NONE, 1.2025, 1.2519, 30, 10 law3 LAPW3_USGS, 2004-04-21, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE00, ASH700936D_M, CR14329, NONE, 1.2177, 1.2669, 30, 16230 law3 LAPW3_USGS, 2004-04-22, GDH , USGS , ASHTECH, ZE1200331017 , Z-X ZE00, ASH700936D_M, CR14329, NONE, 1.2177, 1.2669, 30, 0 law3 LAPW3_USGS, 2006-03-15, JMS , USGS , ASHTECH, ZE1200526043 , Z-X ZE21, ASH700936D_M, CR14330, NONE, 1.3168, 1.3649, 30, 1740 law3 LAPW3_USGS, 2006-03-16, CHS , USGS , ASHTECH, LP020000801 , Z-XII3 CD00, ASH701945B_M, CR519993703, NONE, 1.2379, 1.2868, 30, 16260 law3 LAPW3_USGS, 2015-02-20, JMS , USGS , ASHTECH, ZE1200331006 , Z-X ZE210, ASH701945B_M, CR519993703, NONE, 1.4731, 1.5199, 15, 174145 law3 LAPW3_USGS, 2015-02-22, ELP , USGS , JAVAD, 00588 , TRE_G3TH SIGMA3.3.1, ASH701945B_M, CR619992805, NONE, 0.7966, 0.8528, 15, 153115