From tah at mtglas2.mit.edu Wed Dec 24 23:13:46 2003 From: tah at mtglas2.mit.edu (Tom Herring) Date: Thu, 25 Dec 2003 02:13:46 -0500 (EST) Subject: [IGSREPORT-10887] Wk 1248 MIT T2 Analysis Report Message-ID: <200312250713.CAA15218@mtglas2.mit.edu> ****************************************************************************** IGS Electronic Report 24 Dec 23:12:44 PST 2003 Message Number 10887 ****************************************************************************** Author: Thomas Herring ******************************************************************************** MIT ANALYSIS REPORT GPS-WEEK 1248 Dates: 03dec07 to 03dec13 ******************************************************************************** MIT (Massachusetts Institute of Technology) Room 54-618 77 Massachusetts Avenue, Cambridge, MA 02139 e-mail: tah at mit.edu tel: (617)253-5941 (Tom Herring) fax: (617)253-1699 PRODUCTS GENERATED: The following products are generated and uploaded into CDDIS @ NASA/GSFC MIT1248g.SNX Combined sinex file from all available analysis centers MIT1248g.SUM Name of this summary file MIT1248g.RES File of the individual AC position estimates residuals to the combined solution for the week. 0.0 Starting Week 1244 we adopted the 99 IGS reference sites in IGS03P33_RS99.snx. System denoted as IGb00. 0.1 Starting Week 1203 we changed the method used to compute the variance scaling for each sinex file. The old method is described in item 2 of the analysis procedures below. In the new method, we determine the scaling factor by the ratio of the adjustments to the IGS00 frame from a loose, rotated and translated solution, to the sigmas determined for the adjustment. The new method is robust when some of the reference sites have changed position (because of outlier detection during the rotation/translation step) and is not senstive to any aproiri rescaling factors used in the analysis. 0.2 Starting Week 1202 adopted IGS01P37_RS54 for reference frame. Dropped KOKB and FAIR from frame definition. 0.3 Starting Week 1125, we removed AREQ from the sites used in determining the variance re-scaling of the center SINEX files. This site appears to have moved by 0.5 meters at around week 1120. 0.4 Starting Week 1110, we stopped applied a pole-tide correction to SIO sinex files because this correction is already made in their analysis. 0.5 Starting Week 1066, we adopted the IGS realization of the ITRF97 (referred to as IGS97). We also replaced our constrained solution a loose solution with translation (+-1 mm) and orientation (+-0.1 mas) constraints applied. 0.6 Starting Week 1020, we adopted the ITRF97 reference frame 0.7 Starting Week 1002, we re-ordered the summary to give the residual summary and the SINEX file errors first. CENTER SUMMARY STATISTICS CENTER # North East Up RMS Chi RMS Chi RMS Chi (mm) (mm) (mm) COD 163 1.3 0.4 1.9 0.6 9.4 0.8 JPL 123 1.8 0.4 1.5 0.4 8.1 0.5 SIO 172 1.3 0.5 1.6 0.5 4.9 0.7 EMR 43 1.7 0.4 2.0 0.5 7.9 0.5 ESA 66 1.9 0.7 2.1 0.8 13.1 0.7 GFZ 176 1.5 0.4 1.6 0.4 5.1 0.4 NGS 78 3.2 0.9 3.9 0.7 8.9 0.8 MIT 147 1.4 0.6 2.0 0.6 3.5 0.5 CENTER SINEX ERRORS: (corrected during processing). CNT Site Type of Error Used values IGS.SNX values COM GOPE Used ASH701946.3 dL1 0.0006 0.0008 0.1098 dL2 0.0007 0.0017 0.1280 m COM GOPE Real ASH701946.3 dL1 0.0006 0.0008 0.1098 dL2 0.0007 0.0014 0.1284 m COM WUHN Eccentricity: Used -0.0094 -0.0022 2.3610 Real 0.0000 0.0000 2.3610 m NOA AUCK Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA AUCK Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA BAHR Used ASH700936B_M dL1 0.0000 0.0000 0.1089 dL2 0.0000 0.0000 0.1274 m NOA BAHR Real ASH700936B_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA BAKO Used TRM14532.00 dL1 -0.0000 0.0000 0.0757 dL2 -0.0000 0.0000 0.0745 m NOA BAKO Real TRM14532.00 dL1 0.0000 -0.0030 0.0780 dL2 -0.0031 -0.0013 0.0744 m NOA BRAZ Eccentricity: Used 0.0000 -0.0000 0.0070 Real 0.0000 0.0000 0.0080 m NOA BRMU Used TRM29659.00 dL1 0.0000 -0.0000 0.1098 dL2 0.0000 -0.0000 0.1280 m NOA BRMU Real TRM29659.00 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA CHAT Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA CHAT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA DARW Used ASH700936D_M dL1 0.0000 0.0000 0.1089 dL2 0.0000 0.0000 0.1274 m NOA DARW Real ASH700936D_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA GLPS Used ASH701945B_M dL1 0.0000 0.0000 0.1093 dL2 0.0000 0.0000 0.1262 m NOA GLPS Real ASH701945B_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA KERG Used TRM29659.00 dL1 0.0000 0.0000 0.1098 dL2 0.0000 0.0000 0.1280 m NOA KERG Real TRM29659.00 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA KOKB Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA KOKB Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA KOUR Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA KOUR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA LAE1 Used ASH700936A_M dL1 0.0000 0.0000 0.1089 dL2 0.0000 0.0000 0.1274 m NOA LAE1 Real ASH700936A_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA MAG0 Used ASH700936D_M dL1 0.0000 0.0000 0.1089 dL2 0.0000 0.0000 0.1274 m NOA MAG0 Real ASH700936D_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA MATE Used TRM29659.00 dL1 0.0000 0.0000 0.1098 dL2 0.0000 0.0000 0.1280 m NOA MATE Real TRM29659.00 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA NYAL Eccentricity: Used 0.0040 -0.0010 5.2160 Real 0.0000 0.0000 5.2160 m NOA PERT Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA PERT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA POL2 Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA POL2 Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA RIOG Used ASH700936C_M dL1 -0.0000 -0.0000 0.1089 dL2 -0.0000 -0.0000 0.1274 m NOA RIOG Real ASH700936C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA SUTH Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA SUTH Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA THTI Used TRM29659.00 dL1 0.0000 0.0000 0.1098 dL2 0.0000 0.0000 0.1280 m NOA THTI Real TRM29659.00 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA THU3 Used ASH701073.1 dL1 0.0000 -0.0000 0.1089 dL2 0.0000 -0.0000 0.1274 m NOA THU3 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA TIXI Used ASH700936D_M dL1 0.0000 0.0000 0.1089 dL2 0.0000 0.0000 0.1274 m NOA TIXI Real ASH700936D_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA TWTF Used ASH701945C_M dL1 -0.0000 0.0000 0.1093 dL2 -0.0000 0.0000 0.1262 m NOA TWTF Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA WUHN Used ASH700936E dL1 -0.0000 0.0000 0.1089 dL2 -0.0000 0.0000 0.1274 m NOA WUHN Real ASH700936E dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA WUHN Eccentricity: Used -0.0094 -0.0022 2.3610 Real 0.0000 0.0000 2.3610 m NOA GRAZ Used ASH701945C_M dL1 0.0000 0.0000 0.1090 dL2 0.0000 0.0000 0.1279 m NOA GRAZ Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA HARB Used TRM29659.00 dL1 0.0000 0.0000 0.1098 dL2 0.0000 0.0000 0.1280 m NOA HARB Real TRM29659.00 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA KELY Used ASH701945C_M dL1 0.0000 -0.0000 0.1090 dL2 0.0000 -0.0000 0.1279 m NOA KELY Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m NOA GOUG Used TRM29659.00 dL1 0.0000 0.0000 0.1098 dL2 0.0000 0.0000 0.1280 m NOA GOUG Real TRM29659.00 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m COD OHI2 Eccentricity: Used 0.0000 0.0000 0.0008 Real 0.0000 0.0000 -0.0080 m COD STR2 Used TPSCR3_GGD dL1 0.0001 0.0000 0.0805 dL2 0.0007 0.0008 0.1035 m COD STR2 Real TPSCR3_GGD dL1 0.0002 0.0001 0.0803 dL2 0.0004 0.0006 0.1027 m COD WTZZ Used TPSCR3_GGD dL1 0.0001 0.0000 0.0805 dL2 0.0007 0.0008 0.1035 m COD WTZZ Real TPSCR3_GGD dL1 0.0002 0.0001 0.0803 dL2 0.0004 0.0006 0.1027 m MIT KOUR Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT KOUR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT ALRT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT ALRT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT THU3 Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m MIT THU3 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT BREW Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT BREW Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT HOLB Used LEIAT504 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT HOLB Real LEIAT504 dL1 0.0003 -0.0003 0.1093 dL2 0.0011 0.0011 0.1282 m MIT KOKB Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT KOKB Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT ASPA Used TRM33429.20+GP dL1 0.0006 -0.0014 0.0739 dL2 0.0010 -0.0011 0.0767 m MIT ASPA Real TRM33429.20+GP dL1 -0.0004 -0.0010 0.0729 dL2 -0.0004 -0.0013 0.0750 m MIT CHAT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT CHAT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT AUCK Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT AUCK Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT STR1 Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0040 m MIT JAB1 Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT JAB1 Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT DARR Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0025 m MIT DARW Eccentricity: Used 0.0000 0.0000 0.0035 Real 0.0000 0.0000 0.0025 m MIT NNOR Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT NNOR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT PERT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT PERT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT YARR Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m MIT YARR Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT POL2 Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT POL2 Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT YIBL Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT YIBL Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT KIRU Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT KIRU Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT SUTH Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT SUTH Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT PENC Used TRM14532.00 dL1 0.0000 -0.0030 0.0780 dL2 -0.0031 -0.0013 0.0744 m MIT PENC Real TRM41249.00 dL1 0.0003 0.0005 0.0714 dL2 -0.0004 0.0001 0.0682 m MIT TRO1 Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m MIT TRO1 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT GRAZ Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m MIT GRAZ Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m MIT NYA1 Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m MIT NYA1 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m JPL ALBH Eccentricity: Used 0.0000 0.0000 0.0970 Real 0.0000 0.0000 0.1000 m JPL ALGO Eccentricity: Used 0.0000 0.0000 0.0820 Real 0.0000 0.0000 0.1000 m JPL ASPA Eccentricity: Used 0.0000 0.0000 -0.0072 Real 0.0000 0.0000 0.0000 m JPL AUCK Eccentricity: Used 0.0000 0.0000 0.0018 Real 0.0000 0.0000 0.0016 m JPL BRAZ Eccentricity: Used 0.0000 0.0000 0.0070 Real 0.0000 0.0000 0.0080 m JPL BRST Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 1.0543 m JPL BUCU Eccentricity: Used 0.0000 0.0000 0.0810 Real 0.0000 0.0000 0.0815 m JPL CAGZ Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0945 m JPL CHAT Eccentricity: Used 0.0000 0.0000 0.0031 Real 0.0000 0.0000 0.0062 m JPL CHUR Eccentricity: Used 0.0000 0.0000 0.0800 Real 0.0000 0.0000 0.1000 m JPL CONZ Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 -0.0125 m JPL CRO1 Eccentricity: Used 0.0000 0.0000 0.0614 Real 0.0000 0.0000 0.0814 m JPL DARW Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0025 m JPL FAIR Eccentricity: Used 0.0000 0.0000 0.0840 Real 0.0000 0.0000 0.0863 m JPL GLPS Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0083 m JPL GUAO Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0800 m JPL HERT Eccentricity: Used 0.0000 0.0000 0.0012 Real 0.0000 0.0000 0.0000 m JPL IISC Eccentricity: Used 0.0000 0.0000 1.3138 Real 0.0000 0.0000 0.0780 m JPL KELY Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0762 m JPL KOKB Eccentricity: Used 0.0000 0.0000 0.0610 Real 0.0000 0.0000 0.0614 m JPL KOUR Eccentricity: Used 0.0000 0.0000 0.1000 Real 0.0000 0.0000 0.0450 m JPL LAE1 Eccentricity: Used 0.0000 0.0000 0.0500 Real 0.0000 0.0000 0.0110 m JPL LHAZ Eccentricity: Used 0.0000 0.0000 0.0031 Real 0.0000 0.0000 0.1350 m JPL MAC1 Eccentricity: Used 0.0000 0.0000 0.0675 Real 0.0000 0.0000 0.0280 m JPL MDVJ Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.1660 m JPL NKLG Eccentricity: Used 0.0000 0.0000 3.1000 Real 0.0000 0.0000 3.1090 m JPL NOUM Eccentricity: Used 0.0000 0.0000 0.0059 Real 0.0000 0.0000 0.0000 m JPL OHI2 Eccentricity: Used 0.0000 0.0000 0.0008 Real 0.0000 0.0000 -0.0080 m JPL OHI3 Eccentricity: Used 0.0000 0.0000 -0.0151 Real 0.0000 0.0000 0.0050 m JPL REYK Eccentricity: Used 0.0000 0.0000 0.0680 Real 0.0000 0.0000 0.0555 m JPL SANT Eccentricity: Used 0.0000 0.0000 0.0610 Real 0.0000 0.0000 0.0614 m JPL SFER Eccentricity: Used 0.0000 0.0000 1.6063 Real 0.0000 0.0000 1.6260 m JPL SIMO Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0520 m JPL STJO Eccentricity: Used 0.0000 0.0000 0.1300 Real 0.0000 0.0000 0.1000 m JPL THU3 Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.1002 m JPL TIDB Eccentricity: Used 0.0000 0.0000 -0.0320 Real 0.0000 0.0000 0.0614 m JPL TNML Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 1.5770 m JPL VNDP Eccentricity: Used 0.0000 0.0000 1.8238 Real 0.0000 0.0000 1.7480 m JPL WUHN Eccentricity: Used 0.0000 0.0000 2.3200 Real 0.0000 0.0000 2.3610 m JPL YAR2 Eccentricity: Used 0.0000 0.0000 0.0410 Real 0.0000 0.0000 0.0814 m JPL YEBE Eccentricity: Used 0.0000 0.0000 -0.0092 Real 0.0000 0.0000 0.0000 m JPL ZAMB Eccentricity: Used 0.0000 0.0000 0.0000 Real 0.0000 0.0000 0.0540 m SIO VESL Eccentricity: Used 0.0000 0.0000 -0.0110 Real 0.0000 0.0000 -0.0112 m SIO PDEL Used LEIAT504 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO PDEL Real LEIAT504 dL1 0.0003 -0.0003 0.1093 dL2 0.0011 0.0011 0.1282 m SIO CHPI Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO CHPI Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO KELY Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO KELY Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO KOUR Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO KOUR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO ALRT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO ALRT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO THU2 Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m SIO THU2 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO CONZ Used TRM33429.20+GP dL1 0.0006 -0.0014 0.0739 dL2 0.0010 -0.0011 0.0767 m SIO CONZ Real JPSREGANT_DD_E dL1 0.0011 0.0002 0.1131 dL2 0.0010 0.0013 0.1186 m SIO CONZ Eccentricity: Used 0.0000 0.0000 0.0790 Real 0.0000 0.0000 -0.0125 m SIO HOLM Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO HOLM Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO SACH Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO SACH Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO INVK Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO INVK Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO ASPA Used TRM33429.20+GP dL1 0.0006 -0.0014 0.0739 dL2 0.0010 -0.0011 0.0767 m SIO ASPA Real TRM33429.20+GP dL1 -0.0004 -0.0010 0.0729 dL2 -0.0004 -0.0013 0.0750 m SIO CHAT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO CHAT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO AUCK Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO AUCK Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO MOBS Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO MOBS Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO JAB1 Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO JAB1 Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO DARW Eccentricity: Used 0.0000 0.0000 0.0035 Real 0.0000 0.0000 0.0025 m SIO TWTF Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO TWTF Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO PIMO Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO PIMO Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO TCMS Used LEIAT504 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO TCMS Real LEIAT504 dL1 0.0003 -0.0003 0.1093 dL2 0.0011 0.0011 0.1282 m SIO NNOR Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO NNOR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO PERT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO PERT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO POL2 Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO POL2 Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO MOBN Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO MOBN Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO KIRU Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO KIRU Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO SUTH Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO SUTH Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO TRO1 Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m SIO TRO1 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO GRAZ Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m SIO GRAZ Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m SIO NYA1 Used ASH701073.1 dL1 0.0014 -0.0010 0.1089 dL2 0.0010 0.0005 0.1274 m SIO NYA1 Real ASH701073.1 dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m ESA AUCK Eccentricity: Used 0.0000 0.0000 0.0018 Real 0.0000 0.0000 0.0016 m ESA CHAT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m ESA CHAT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m ESA GRAZ Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m ESA GRAZ Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m ESA PERT Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m ESA PERT Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m ESA KOUR Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m ESA KOUR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m ESA KIRU Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m ESA KIRU Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m ESA NNOR Used ASH701945C_M dL1 0.0005 0.0003 0.1090 dL2 0.0003 0.0012 0.1279 m ESA NNOR Real ASH701945C_M dL1 0.0000 0.0000 0.1100 dL2 0.0000 0.0000 0.1280 m HISTORY and PROCEDURES ---------------------- 0.0 Starting Week 998 we adopted full checking of the center sinex headers and we correct the solutions for differences between the headers and a modified version of IGS.SNX. (The modifications are to put full precision antenna L1/L2 offsets and to correct the WUHN entry. The station log for this site shows height to BCR not ARP). A new error reporting block has been added below. We also have removed some of the routine documention in this summary. 0.1 Starting week 993 we started to add corrections for the pole-tide to the SIO, NGS, and ESA sinex. According to the analysis descriptions none of these centers apply the pole tide correction. Starting with the re-submission of week 992, we corrected the LOD values in JPL sinex files from regularized LOD (should be called LODR in the SINEX file) to standard LOD. (Since starting multiday polar motion combinations we have been correcting the sign error in the JPL LOD values. 0.2 Starting week 989 we include as Section 5.0 of this summary, the Earth rotation parameter estimates from the constrained combination solution in the IERS format. 0.3 Starting Week 980 we include multiday polar motion/UT1 estimates into our analysis. We also no longer need to deconstrain the AC sinex files although to add back into the covariance matrices at rotational uncertainity which is coupled between station positions and EOPs. 0.4 Starting Week 0943 we base the analysis on the ITRF96 system and the reference site list for the ITRF96 system. The increase in the number of sites used to obtain analysis variances increases the variance factors for all centers by factors between 2 and 4. The Chi**2 for the center residuals is now much closer to 1.0 0.5 Starting Week 0931 we added a new residual file to our submissions. A description of the contents of the file is given in the file itself. We also changed the treatment of the translation of the individual AC solutions. The generation of the weighting factors and the constrained combined solution remains unchanged. However, in the unconstrained analyses (used for AC comparisons) we now allow explicit translation and scale parameters in the solution. The net effect is to generate more realisitic sigmas for the center of mass position estimates and to make the coordinate estimates immune to real center of mass translations and scale changes. 0.6 Starting Week 0901 we started using a new apriori file not Non-ITRF94 coordinates based on the analysis of week 0822-0900 sinex files. 1.0 Analysis Procedures: (1) Each centers sinex solutions are de-constrained by adding back in a rotational uncertainty. (2) Covariance matrices are re-scaled by computing the chi**2/freedom of the position residuals to the reference sites in IGS00 from an loosely constrained solution that is rotated and translated on to the IGS00 system. During the rotation/translation step, outliers (4-sigma based on fit) are removed and this new scheme is more robust when some of the reference sites have moved (due earthquakes and/or equipment changes). (2o) This procedure was replaced Week 1203 with the one described above. Covariance matrices from each center are re-scaled to generate unit increment in chi square per degree in the tight constraints solution. The values are are based in the chi**2 per degree of freedom increment when the loosely constrained solution is constrained to the ITRF1996 coordinates of the 55 Reference sites. Orientation changes are estimated in this step, but translations and scale are NOT estimated. (3) The tight solution is generated with the following constraints on the core sites. Starting Week 0858, ITRF94 is used for the coordinate system. Starting Week 0878, we changed the site selection here to use WTZR and GOL2. Starting Week 0897 we stopped using MADR as a core site. We continue not use MADR in the reference site list. Earth rotation parameters are estimated for each center (even when not given in the original SINEX files. In this case the partial derivatives are computed from the station coordinates). (4) When the combined and center solutions are compared to ITRF97, the heights are given a variance 10 times larger than the horizontal coordinates. The same variance ratio is used when the RMS to ITRF97 core sites is computed. (5) Starting Week 0826, we show the differences in the coordinates for five non-core sites, in remote areas. Four of these sites are processed by all centers. These sites are not used in the RMS calculations or the transformation estimation to the 13 core sites. The change in procedure was because FORT is no longer being processed by all centers. AREQ has been added to the list for this reason. After Week 0943, when the reference site list increased we no long summarize additional sites. (6) Starting Week 0826, we start to show a comparison of each centers results with the combined solution for the week. When the constraints are applied to loose combined solution to translate, rotate and scale it to the ITRF97, the constraints are actually applied using the full covariance matrix of the combined solution (rather than simply directly applying the transformations to the coordinates). The approach we use constrains the center of mass to have zero variance relative to ITRF97. The result of this is that the combined solution has the same center of mass position and scale as ITRF97, and therefore when each of the centers are compared to the combined solution, they generate very similar translations and scales as they do the ITRF97. Had we simply applied the transformations to the coordinates, the translations and scale would have been the difference between the combined translations and scale and the individual center's translations and scale. This new section is numbered 4.0. (7) Starting Week 868, we updated the coordinates of sites not included in the ITRF94 coordinate files. This introduces a discontinuity in the the adjustments to some of the "isolated" sites shown below. 2.0 COMBINED FIT TO IGb00 Transformation of loose solution COMBINED to IGb00 ----------------------------------------------- For 90 Sites, RMS after 7 parameter transformation 2.6 mm COMBINED wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -3.8 2.5 -4.6 2.6 4.2 4.3 -1.674 0.087 COMBINED CoM Adjustments to core site positions for COMBINED SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL -0.0 0.8 -0.1 1.0 -6.6 2.9 COMBINED wrt IGb00 SFER 4.6 1.1 -4.6 1.6 -2.3 4.0 COMBINED wrt IGb00 ASC1 0.9 1.1 -0.1 1.6 3.5 4.1 COMBINED wrt IGb00 HOFN -1.6 1.6 1.5 1.4 11.7 5.1 COMBINED wrt IGb00 MAS1 -1.3 0.8 0.2 1.1 -1.1 3.3 COMBINED wrt IGb00 FORT 1.5 1.2 -2.7 1.9 13.3 5.9 COMBINED wrt IGb00 KELY 8.3 2.2 -3.8 2.0 -53.2 7.4 COMBINED wrt IGb00 STJO 2.4 1.0 0.1 1.2 -3.1 3.1 COMBINED wrt IGb00 KOUR 4.3 1.0 -1.5 1.7 -5.1 5.0 COMBINED wrt IGb00 OHI2 -2.8 1.5 -1.2 1.6 -4.7 4.0 COMBINED wrt IGb00 CRO1 2.6 1.2 1.0 1.9 12.6 6.0 COMBINED wrt IGb00 UNSA -1.4 1.6 -4.7 2.2 8.8 7.8 COMBINED wrt IGb00 SCH2 -6.5 1.1 -2.4 1.2 -6.1 3.1 COMBINED wrt IGb00 RIOG -2.6 1.3 -1.4 1.3 0.3 3.4 COMBINED wrt IGb00 THU3 -1.3 1.2 -2.7 1.2 8.0 4.5 COMBINED wrt IGb00 SANT -1.2 1.3 -2.1 1.4 8.0 4.1 COMBINED wrt IGb00 WES2 -0.3 0.9 1.7 1.3 -12.8 3.7 COMBINED wrt IGb00 NRC1 0.2 1.5 0.2 1.6 -5.4 5.3 COMBINED wrt IGb00 GODE -0.3 0.8 -1.4 1.1 -2.0 3.4 COMBINED wrt IGb00 ALGO -7.3 0.9 8.0 1.0 -7.6 3.0 COMBINED wrt IGb00 NLIB 0.6 0.9 3.4 1.2 -2.3 3.2 COMBINED wrt IGb00 CHUR 0.8 0.8 0.4 1.1 3.7 2.4 COMBINED wrt IGb00 DUBO -0.7 1.4 2.8 1.5 9.1 4.2 COMBINED wrt IGb00 FLIN 0.2 1.5 1.5 1.5 5.7 4.2 COMBINED wrt IGb00 MDO1 2.1 0.9 2.7 1.4 -1.0 4.1 COMBINED wrt IGb00 PIE1 3.8 0.9 2.2 1.2 -3.5 3.5 COMBINED wrt IGb00 YELL 1.0 0.9 2.5 1.0 3.6 3.1 COMBINED wrt IGb00 GOLD 4.9 1.5 6.5 1.5 -5.9 7.2 COMBINED wrt IGb00 DRAO 0.9 0.8 3.7 0.9 2.2 2.3 COMBINED wrt IGb00 FAIR -8.2 1.2 7.5 1.1 11.4 4.4 COMBINED wrt IGb00 THTI 2.4 1.3 -4.3 1.8 3.9 5.6 COMBINED wrt IGb00 MKEA 4.3 1.1 1.4 1.5 0.9 4.5 COMBINED wrt IGb00 KOKB 3.0 1.3 -1.1 1.6 -8.3 5.7 COMBINED wrt IGb00 CHAT -0.0 0.9 -0.1 1.2 6.5 3.2 COMBINED wrt IGb00 AUCK -0.4 0.9 0.9 1.2 1.7 3.2 COMBINED wrt IGb00 MCM4 0.8 1.1 2.9 1.1 -26.7 4.3 COMBINED wrt IGb00 BILI 4.6 1.2 1.4 1.1 0.2 3.9 COMBINED wrt IGb00 NOUM -3.0 1.3 -1.8 2.0 2.6 5.7 COMBINED wrt IGb00 MAC1 -0.1 0.9 0.0 0.9 -3.4 2.8 COMBINED wrt IGb00 PETP -0.8 2.0 2.7 1.9 1.7 5.8 COMBINED wrt IGb00 MAG0 -9.2 1.4 -5.6 1.3 1.6 4.0 COMBINED wrt IGb00 TIDB -2.5 1.1 -3.0 1.3 2.3 4.1 COMBINED wrt IGb00 HOB2 -2.3 0.9 -1.6 1.1 -2.9 3.4 COMBINED wrt IGb00 TOW2 2.4 1.0 -1.4 1.5 12.6 4.4 COMBINED wrt IGb00 GUAM -1.1 1.1 -1.7 1.4 -3.9 5.3 COMBINED wrt IGb00 YSSK -11.0 1.3 4.4 1.2 -6.0 3.4 COMBINED wrt IGb00 TSKB -0.0 0.9 -1.1 1.0 -1.0 2.8 COMBINED wrt IGb00 ALIC -0.5 1.5 -3.0 2.3 5.5 8.3 COMBINED wrt IGb00 CEDU -0.3 0.7 -2.6 1.0 2.5 3.1 COMBINED wrt IGb00 JAB1 7.1 1.3 -3.9 1.9 -1.5 6.1 COMBINED wrt IGb00 DARW 0.6 1.0 -2.0 1.6 15.1 4.8 COMBINED wrt IGb00 YAKT 0.9 1.5 -1.8 1.3 -18.3 4.3 COMBINED wrt IGb00 TIXI 2.3 1.2 -0.1 1.1 1.4 3.9 COMBINED wrt IGb00 KARR 1.3 1.0 -0.6 1.4 11.9 4.1 COMBINED wrt IGb00 PERT -3.6 0.8 -1.7 1.0 -3.1 3.1 COMBINED wrt IGb00 YAR1 3.5 0.9 -3.6 1.2 17.5 3.6 COMBINED wrt IGb00 CAS1 1.3 1.0 -1.2 1.0 -15.2 3.2 COMBINED wrt IGb00 IRKT -0.3 1.1 2.1 1.4 -18.4 3.9 COMBINED wrt IGb00 NTUS -0.7 1.0 0.8 1.4 -3.8 3.8 COMBINED wrt IGb00 COCO -0.8 0.8 -1.0 1.2 0.3 3.2 COMBINED wrt IGb00 KSTU -0.5 1.2 1.9 1.5 -1.1 4.2 COMBINED wrt IGb00 LHAS -3.3 1.1 3.2 1.6 11.6 4.7 COMBINED wrt IGb00 DAV1 0.6 1.0 -0.3 1.1 -14.3 3.2 COMBINED wrt IGb00 IISC -0.6 0.9 3.1 1.3 3.0 3.9 COMBINED wrt IGb00 POL2 1.2 0.8 5.2 1.1 4.5 2.8 COMBINED wrt IGb00 KERG -0.2 1.0 -0.7 1.2 -7.3 3.4 COMBINED wrt IGb00 KIT3 -0.2 1.0 3.9 1.4 8.2 3.7 COMBINED wrt IGb00 MAW1 -0.0 1.3 0.4 1.5 -10.1 4.0 COMBINED wrt IGb00 ARTU -0.6 1.1 1.2 1.0 5.5 3.3 COMBINED wrt IGb00 BAHR -0.7 0.8 4.3 1.1 -11.0 3.5 COMBINED wrt IGb00 MALI -3.2 1.6 0.5 2.4 -14.7 8.3 COMBINED wrt IGb00 SYOG -0.8 2.0 -0.2 2.0 -8.9 7.3 COMBINED wrt IGb00 NICO -1.0 2.5 1.2 2.2 -3.7 9.8 COMBINED wrt IGb00 RBAY -3.5 1.6 -3.7 2.2 7.3 6.9 COMBINED wrt IGb00 GLSV 0.1 1.9 2.3 1.9 0.3 5.5 COMBINED wrt IGb00 HRAO -5.3 1.1 -3.5 1.5 9.5 4.5 COMBINED wrt IGb00 JOZE 2.3 1.4 -2.9 1.3 11.0 4.6 COMBINED wrt IGb00 LAMA 1.5 1.0 1.4 1.0 7.3 3.1 COMBINED wrt IGb00 TRO1 1.4 1.1 -4.4 1.1 5.2 3.7 COMBINED wrt IGb00 BOR1 0.1 1.1 -0.1 0.9 3.1 3.3 COMBINED wrt IGb00 MATE 1.6 0.9 -0.2 1.1 -0.5 3.6 COMBINED wrt IGb00 GRAZ 0.8 0.8 0.1 0.9 -1.7 2.6 COMBINED wrt IGb00 POTS -0.3 0.7 0.8 0.8 5.1 2.5 COMBINED wrt IGb00 WTZR -0.3 0.7 1.4 0.8 3.5 2.5 COMBINED wrt IGb00 ONSA -0.8 0.8 -1.0 0.8 3.5 2.5 COMBINED wrt IGb00 NYAL -0.9 0.9 -1.6 1.0 4.9 4.1 COMBINED wrt IGb00 NKLG -3.5 1.4 -1.5 1.9 5.2 6.0 COMBINED wrt IGb00 ZIMM 0.2 1.4 -1.6 1.2 11.6 4.2 COMBINED wrt IGb00 WSRT 0.4 0.7 -0.3 0.8 -4.9 2.3 COMBINED wrt IGb00 BRUS 2.0 1.1 1.3 1.0 1.7 3.4 COMBINED wrt IGb00 Reference sites NOT used TRAB -0.2 3.1 0.8 2.5 -3.5 10.4 COMBINED wrt IGb00 3.0 CENTER FITS TO IGb00 CENTER COD ------------------- VARIANCE RESCALING FACTOR FOR COD 1374.00 Transformation of loose solution COD to IGb00 ----------------------------------------------- For 75 Sites, RMS after 7 parameter transformation 3.3 mm COD wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -10.0 7.6 -16.8 7.8 27.7 10.5 -1.347 0.271 COD CoM Adjustments to core site positions for COD SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VESL 3.0 5.5 0.2 4.3 -30.4 18.9 COD wrt IGb00 VILL -1.6 3.3 -1.4 2.9 4.0 11.1 COD wrt IGb00 ASC1 0.5 3.5 -2.7 4.1 5.0 11.8 COD wrt IGb00 HOFN -1.2 3.8 1.9 2.8 22.0 13.1 COD wrt IGb00 MAS1 -3.8 3.6 -0.7 3.5 2.3 14.7 COD wrt IGb00 KELY 7.3 5.5 -4.0 3.8 -55.8 20.6 COD wrt IGb00 STJO 1.6 4.0 -0.2 3.2 -4.7 12.4 COD wrt IGb00 CRO1 0.6 4.1 1.0 4.6 5.8 19.1 COD wrt IGb00 UNSA 0.1 5.2 -0.3 4.8 8.1 20.3 COD wrt IGb00 SCH2 -6.6 4.6 -3.1 3.1 -13.8 12.8 COD wrt IGb00 RIOG 1.6 4.9 1.6 3.2 -4.2 10.0 COD wrt IGb00 SANT 1.1 4.2 3.2 3.3 9.6 10.2 COD wrt IGb00 WES2 0.1 4.3 -0.3 3.5 -20.1 15.3 COD wrt IGb00 GODE -1.7 3.9 -2.5 3.4 -2.6 13.3 COD wrt IGb00 NLIB 1.9 3.9 1.9 3.5 -7.6 15.2 COD wrt IGb00 CHUR 0.8 3.8 0.2 2.7 -5.5 11.4 COD wrt IGb00 DUBO -0.7 4.0 1.9 3.0 -2.1 12.8 COD wrt IGb00 FLIN 0.8 3.1 1.4 2.4 -4.5 8.8 COD wrt IGb00 MDO1 3.9 4.1 3.2 3.9 -2.7 16.6 COD wrt IGb00 PIE1 5.4 3.8 1.6 3.5 -8.0 14.5 COD wrt IGb00 YELL 1.3 4.1 2.5 2.8 -8.6 12.1 COD wrt IGb00 GOLD 6.7 3.2 5.0 2.8 -15.8 10.5 COD wrt IGb00 DRAO 2.8 3.4 3.1 2.6 -11.1 9.9 COD wrt IGb00 FAIR -7.5 4.7 8.1 3.2 2.9 15.1 COD wrt IGb00 THTI -2.1 4.3 -3.1 4.5 7.9 15.6 COD wrt IGb00 MKEA 2.5 3.7 -5.6 3.5 -18.4 12.5 COD wrt IGb00 KOKB 1.8 3.9 -6.5 3.9 -17.7 14.2 COD wrt IGb00 CHAT 1.1 3.5 -0.8 3.1 19.0 10.8 COD wrt IGb00 AUCK 0.9 3.0 0.3 3.0 17.3 10.2 COD wrt IGb00 BILI 4.1 3.5 2.6 2.7 -9.6 11.3 COD wrt IGb00 NOUM -2.1 3.4 -2.8 3.8 -1.2 14.1 COD wrt IGb00 MAC1 2.5 3.5 0.2 2.6 1.2 10.2 COD wrt IGb00 MAG0 -10.9 3.5 -4.4 2.7 -17.0 9.1 COD wrt IGb00 HOB2 -0.5 3.4 -1.3 2.7 5.1 11.9 COD wrt IGb00 TOW2 1.2 2.7 -1.2 2.8 18.8 10.4 COD wrt IGb00 GUAM -1.5 3.3 0.5 3.1 0.6 12.5 COD wrt IGb00 YSSK -12.5 3.1 5.9 2.3 -18.9 7.8 COD wrt IGb00 TSKB -1.3 4.1 1.7 3.4 -10.6 13.1 COD wrt IGb00 ALIC 0.7 4.5 -0.5 4.3 9.2 19.4 COD wrt IGb00 CEDU -0.2 2.8 -0.2 2.4 6.8 10.2 COD wrt IGb00 JAB1 5.2 2.9 -3.4 3.0 5.9 11.7 COD wrt IGb00 YAKT 1.1 3.6 -2.6 2.5 -27.4 9.8 COD wrt IGb00 TIXI 2.5 3.7 2.6 2.7 -5.2 12.4 COD wrt IGb00 KARR 0.8 2.6 1.9 2.8 12.4 10.2 COD wrt IGb00 PERT -3.9 3.0 1.1 3.0 1.1 12.9 COD wrt IGb00 CAS1 1.6 3.3 0.4 2.4 -11.6 10.1 COD wrt IGb00 NTUS -1.7 2.8 2.5 2.9 -0.7 9.2 COD wrt IGb00 COCO -1.4 2.7 2.3 2.9 1.5 9.4 COD wrt IGb00 KSTU 0.3 4.7 3.3 3.2 5.1 14.3 COD wrt IGb00 DAV1 -0.1 5.8 -0.5 4.6 -28.0 18.8 COD wrt IGb00 IISC -1.1 2.9 3.8 3.5 -0.8 11.2 COD wrt IGb00 POL2 1.8 3.0 4.3 2.6 10.3 9.2 COD wrt IGb00 KERG 0.2 3.5 -0.1 3.0 -21.0 10.8 COD wrt IGb00 KIT3 -1.7 4.4 2.4 3.8 9.9 16.5 COD wrt IGb00 MAW1 0.8 3.9 0.8 3.1 -21.2 12.4 COD wrt IGb00 ARTU 1.5 3.4 -0.7 2.5 11.4 10.4 COD wrt IGb00 BAHR -3.1 3.0 1.9 3.0 -14.1 11.9 COD wrt IGb00 MALI -4.0 4.3 2.4 4.6 -11.6 16.7 COD wrt IGb00 SYOG 0.5 5.5 0.6 4.1 -16.1 20.4 COD wrt IGb00 NICO -1.4 4.1 -1.7 3.5 1.3 15.4 COD wrt IGb00 RBAY -2.5 4.9 -3.2 4.9 3.9 20.2 COD wrt IGb00 GLSV 1.4 3.5 -1.7 2.6 10.8 10.6 COD wrt IGb00 HRAO -4.3 4.8 -0.6 4.8 -3.3 19.1 COD wrt IGb00 LAMA 1.9 3.4 -1.0 2.5 22.6 9.8 COD wrt IGb00 TRO1 4.0 3.4 -2.5 2.4 12.2 11.8 COD wrt IGb00 BOR1 0.6 3.5 -1.9 2.6 15.9 11.2 COD wrt IGb00 GRAZ 0.3 3.3 -1.8 2.6 14.1 10.4 COD wrt IGb00 POTS -0.0 3.1 -1.5 2.4 24.1 8.8 COD wrt IGb00 WTZR -0.7 3.1 -0.9 2.4 19.2 9.1 COD wrt IGb00 ONSA 0.1 2.9 -3.0 2.2 21.1 8.2 COD wrt IGb00 NKLG -2.3 3.5 -0.5 3.9 7.9 13.0 COD wrt IGb00 ZIMM -0.9 3.8 -4.1 2.9 21.9 13.4 COD wrt IGb00 WSRT 0.2 3.0 -2.9 2.3 19.0 8.2 COD wrt IGb00 BRUS 1.1 3.4 -0.6 2.7 15.7 10.7 COD wrt IGb00 Reference sites NOT used CENTER EMR ------------------- VARIANCE RESCALING FACTOR FOR EMR 76.30 Transformation of loose solution EMR to IGb00 ----------------------------------------------- For 27 Sites, RMS after 7 parameter transformation 2.9 mm EMR wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -1.2 16.9 -17.0 18.9 19.2 21.0 -2.924 0.512 EMR CoM Adjustments to core site positions for EMR SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL -1.8 3.4 0.0 3.4 -4.5 12.4 EMR wrt IGb00 MAS1 -1.6 3.5 1.5 4.0 -0.8 14.4 EMR wrt IGb00 STJO 0.8 3.6 -0.3 2.9 -8.2 12.0 EMR wrt IGb00 CRO1 1.6 4.8 1.6 5.0 8.3 21.5 EMR wrt IGb00 NRC1 0.3 4.1 -1.5 3.3 -9.7 14.2 EMR wrt IGb00 ALGO -7.6 3.4 6.2 2.8 -12.3 12.1 EMR wrt IGb00 PIE1 3.8 3.5 -1.0 3.8 -8.1 13.8 EMR wrt IGb00 YELL 2.7 4.5 0.1 3.3 -2.0 15.1 EMR wrt IGb00 DRAO 1.8 3.6 0.0 3.2 -1.4 12.2 EMR wrt IGb00 FAIR -10.1 4.2 4.8 3.5 16.7 14.5 EMR wrt IGb00 AUCK 3.0 4.0 1.8 4.5 6.0 15.1 EMR wrt IGb00 MAC1 3.5 4.2 2.2 3.6 1.1 14.8 EMR wrt IGb00 MAG0 -10.6 4.2 -6.5 3.3 16.8 12.7 EMR wrt IGb00 HOB2 0.2 3.6 1.6 3.2 -10.8 13.5 EMR wrt IGb00 TSKB 0.7 4.1 0.2 3.9 12.4 13.6 EMR wrt IGb00 CEDU 1.1 3.2 -1.1 3.0 -2.0 13.4 EMR wrt IGb00 PERT -2.6 3.3 -1.5 3.1 3.3 13.6 EMR wrt IGb00 CAS1 -0.4 4.8 -0.9 3.6 -18.0 16.7 EMR wrt IGb00 IRKT 1.4 5.1 1.4 3.7 -12.1 16.0 EMR wrt IGb00 COCO 1.4 3.5 -5.1 3.5 9.5 13.1 EMR wrt IGb00 LHAS -1.2 4.3 0.3 4.1 13.2 17.5 EMR wrt IGb00 IISC 3.7 3.4 -0.3 3.6 7.0 13.4 EMR wrt IGb00 POL2 3.8 3.6 2.5 3.0 10.2 12.4 EMR wrt IGb00 KERG -2.8 4.4 -3.9 4.4 6.1 14.4 EMR wrt IGb00 BAHR -0.1 3.3 1.1 3.5 -20.4 14.0 EMR wrt IGb00 MATE 1.0 3.8 -1.3 3.6 0.8 14.3 EMR wrt IGb00 ONSA -4.0 3.9 -1.1 3.0 2.6 12.2 EMR wrt IGb00 Reference sites NOT used CENTER JPL ------------------- VARIANCE RESCALING FACTOR FOR JPL 77.60 Transformation of loose solution JPL to IGb00 ----------------------------------------------- For 64 Sites, RMS after 7 parameter transformation 3.2 mm JPL wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -3.4 11.8 -7.4 12.2 8.1 12.8 -0.667 0.334 JPL CoM Adjustments to core site positions for JPL SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) ASC1 1.8 3.3 -5.1 4.7 7.7 13.9 JPL wrt IGb00 MAS1 0.1 3.0 1.7 3.3 -6.2 12.9 JPL wrt IGb00 FORT 3.1 5.2 -5.5 8.2 16.6 27.2 JPL wrt IGb00 KELY 7.2 6.4 -2.3 4.6 -57.9 22.4 JPL wrt IGb00 STJO 1.8 3.5 0.1 2.6 -8.3 11.0 JPL wrt IGb00 KOUR 4.6 3.4 -1.9 3.9 4.0 14.8 JPL wrt IGb00 OHI2 4.5 8.1 -2.0 5.7 3.2 24.1 JPL wrt IGb00 CRO1 3.5 3.4 2.8 3.7 17.1 16.0 JPL wrt IGb00 UNSA 3.1 4.7 -1.8 4.8 15.0 21.3 JPL wrt IGb00 SCH2 -7.7 3.7 -2.1 2.5 -13.7 11.2 JPL wrt IGb00 RIOG 3.3 4.8 -0.6 3.5 7.5 12.6 JPL wrt IGb00 THU3 -3.9 8.2 0.4 6.3 2.4 40.0 JPL wrt IGb00 SANT 3.4 4.0 3.2 3.5 25.1 12.8 JPL wrt IGb00 ALGO -6.9 3.5 8.6 2.7 -8.3 11.4 JPL wrt IGb00 NLIB -0.6 6.4 3.3 5.6 -3.4 23.8 JPL wrt IGb00 CHUR -0.1 7.9 2.1 5.5 -1.5 24.8 JPL wrt IGb00 DUBO 0.6 3.7 2.8 2.9 10.1 12.0 JPL wrt IGb00 YELL 0.7 4.5 4.3 3.2 3.0 14.6 JPL wrt IGb00 FAIR -9.9 4.0 11.2 3.0 11.5 13.7 JPL wrt IGb00 THTI 2.7 3.4 -6.8 5.8 -5.1 14.7 JPL wrt IGb00 KOKB 4.8 3.5 0.4 4.3 -12.0 14.7 JPL wrt IGb00 CHAT 0.9 3.5 -0.7 3.2 1.9 12.0 JPL wrt IGb00 AUCK 2.8 3.4 -0.6 3.3 1.7 12.9 JPL wrt IGb00 BILI 5.0 4.5 3.2 3.2 -7.9 16.2 JPL wrt IGb00 NOUM 0.9 3.6 -2.3 4.0 28.9 16.0 JPL wrt IGb00 MAC1 4.4 4.1 0.2 2.9 -2.2 12.4 JPL wrt IGb00 PETP -0.2 4.1 2.4 3.0 -2.8 13.0 JPL wrt IGb00 MAG0 -8.0 6.4 -6.1 4.3 5.9 20.3 JPL wrt IGb00 TIDB 1.2 4.5 -3.3 3.9 4.8 17.1 JPL wrt IGb00 HOB2 1.7 4.3 -1.8 3.3 -7.9 14.4 JPL wrt IGb00 TOW2 4.2 2.7 -1.8 2.8 5.4 11.9 JPL wrt IGb00 GUAM -3.4 3.0 -0.8 3.0 -7.7 12.7 JPL wrt IGb00 YSSK -12.8 5.0 3.6 3.6 -5.9 16.1 JPL wrt IGb00 TSKB -2.8 3.1 -1.0 2.5 2.8 11.2 JPL wrt IGb00 ALIC 0.8 4.2 -1.5 4.2 3.9 19.9 JPL wrt IGb00 CEDU 0.8 3.7 -1.2 3.3 3.3 15.4 JPL wrt IGb00 DARW 1.2 2.7 -1.1 2.8 14.6 12.1 JPL wrt IGb00 YAKT 4.1 3.7 -4.8 2.4 -19.5 11.5 JPL wrt IGb00 TIXI -0.6 4.4 1.1 3.1 6.9 17.3 JPL wrt IGb00 KARR 3.5 3.5 1.4 3.6 -1.4 15.5 JPL wrt IGb00 PERT -4.5 4.4 -0.6 4.2 2.6 18.0 JPL wrt IGb00 YAR1 2.6 3.6 -1.8 3.5 12.3 15.3 JPL wrt IGb00 CAS1 2.4 4.7 -3.6 3.6 -21.0 15.4 JPL wrt IGb00 IRKT -0.9 5.0 2.8 3.6 -11.0 15.8 JPL wrt IGb00 NTUS 0.1 2.8 0.1 3.0 -9.1 11.6 JPL wrt IGb00 COCO -0.8 2.7 -1.8 3.1 0.2 11.3 JPL wrt IGb00 KSTU -2.5 5.5 0.3 3.8 8.0 17.4 JPL wrt IGb00 LHAS -2.5 4.3 3.0 4.3 11.3 18.4 JPL wrt IGb00 DAV1 2.8 5.2 -0.9 4.7 -13.2 17.9 JPL wrt IGb00 POL2 4.3 5.8 4.4 4.8 2.3 20.2 JPL wrt IGb00 KERG -1.4 3.9 -1.2 3.8 3.4 12.6 JPL wrt IGb00 KIT3 -1.1 4.1 1.2 3.7 13.1 15.9 JPL wrt IGb00 ARTU -0.3 3.7 1.0 2.5 8.0 11.4 JPL wrt IGb00 BAHR -1.1 3.0 3.5 3.1 -10.9 12.6 JPL wrt IGb00 TRAB -0.3 4.8 3.0 3.9 -10.2 17.2 JPL wrt IGb00 SYOG -0.3 5.3 -1.3 4.7 -11.8 17.7 JPL wrt IGb00 NICO -0.1 4.6 2.5 4.0 -11.5 18.1 JPL wrt IGb00 HRAO -0.7 4.2 -1.1 4.8 4.8 17.8 JPL wrt IGb00 TRO1 -1.5 4.9 -0.3 3.6 -5.4 18.3 JPL wrt IGb00 WTZR 0.6 3.3 2.8 2.7 -1.3 10.8 JPL wrt IGb00 ONSA -1.6 3.5 0.4 2.6 1.3 10.9 JPL wrt IGb00 NYAL -1.5 4.5 -2.3 3.6 -4.5 24.9 JPL wrt IGb00 NKLG -1.0 3.4 -2.1 4.8 5.1 14.4 JPL wrt IGb00 Reference sites NOT used RBAY 3.0 10.5 -1.5 11.9 6.3 43.5 JPL wrt IGb00 CENTER MIT ------------------- VARIANCE RESCALING FACTOR FOR MIT 5.88 Transformation of loose solution MIT to IGb00 ----------------------------------------------- For 77 Sites, RMS after 7 parameter transformation 2.8 mm MIT wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -4.4 5.9 -7.5 6.0 -22.2 15.7 -1.904 0.167 MIT CoM Adjustments to core site positions for MIT SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL 1.4 2.2 -1.9 4.0 -13.4 6.5 MIT wrt IGb00 SFER 4.6 2.2 -4.9 3.5 -5.9 6.8 MIT wrt IGb00 ASC1 -1.5 2.2 3.4 4.2 1.8 7.3 MIT wrt IGb00 MAS1 -1.6 2.0 -1.5 4.0 -2.5 7.1 MIT wrt IGb00 FORT 0.6 2.0 -0.0 4.3 16.8 9.6 MIT wrt IGb00 STJO 3.2 1.9 0.7 3.0 -5.4 5.3 MIT wrt IGb00 KOUR 3.7 2.4 -0.1 5.2 -10.7 10.5 MIT wrt IGb00 OHI2 -5.8 2.5 -1.7 2.9 2.9 6.0 MIT wrt IGb00 CRO1 3.0 2.1 0.4 4.5 7.7 9.4 MIT wrt IGb00 UNSA -5.2 2.6 -7.2 4.5 9.9 12.7 MIT wrt IGb00 SCH2 -5.5 1.9 -0.1 2.8 -7.8 4.6 MIT wrt IGb00 RIOG -5.6 2.5 -5.1 3.0 5.6 5.7 MIT wrt IGb00 THU3 -0.5 2.0 -4.4 2.3 5.9 5.7 MIT wrt IGb00 SANT -3.8 2.8 -8.6 4.7 -1.6 8.5 MIT wrt IGb00 WES2 1.0 1.9 3.4 3.2 -13.1 5.9 MIT wrt IGb00 GODE 1.1 2.0 -0.2 3.4 -4.9 6.4 MIT wrt IGb00 ALGO -5.8 1.8 8.6 3.0 -7.2 5.0 MIT wrt IGb00 NLIB 1.8 1.9 5.6 3.1 -7.5 5.0 MIT wrt IGb00 CHUR 1.9 1.3 0.2 1.6 2.7 2.9 MIT wrt IGb00 MDO1 2.5 2.0 1.9 3.4 -6.4 6.8 MIT wrt IGb00 PIE1 3.9 2.0 0.8 3.3 -4.8 6.3 MIT wrt IGb00 YELL 1.3 2.1 1.6 2.7 5.0 5.4 MIT wrt IGb00 DRAO 1.6 2.1 3.6 2.8 0.4 5.6 MIT wrt IGb00 FAIR -6.2 3.8 9.5 5.6 6.4 12.9 MIT wrt IGb00 THTI 2.8 3.0 -5.9 6.3 9.3 12.0 MIT wrt IGb00 MKEA 4.0 2.4 2.6 4.5 1.2 8.6 MIT wrt IGb00 KOKB 5.2 3.2 -1.8 7.0 -5.2 12.5 MIT wrt IGb00 CHAT -1.2 2.0 -0.1 3.2 4.0 5.7 MIT wrt IGb00 AUCK -2.2 1.9 1.5 3.2 0.7 6.1 MIT wrt IGb00 MCM4 -0.8 2.1 4.6 2.2 -30.1 6.5 MIT wrt IGb00 BILI 5.4 2.6 -0.2 3.0 3.2 6.8 MIT wrt IGb00 NOUM -4.5 2.2 1.3 5.1 0.6 9.5 MIT wrt IGb00 MAC1 -2.0 1.8 -0.1 2.5 -2.6 4.8 MIT wrt IGb00 TIDB -4.2 1.9 0.0 3.2 -0.8 6.3 MIT wrt IGb00 HOB2 -4.7 2.1 -2.4 3.5 1.9 6.8 MIT wrt IGb00 TOW2 2.6 2.1 3.3 4.9 13.1 9.3 MIT wrt IGb00 GUAM 2.0 3.0 -2.5 6.8 -7.0 12.4 MIT wrt IGb00 YSSK -8.4 2.7 2.9 3.5 -1.3 5.9 MIT wrt IGb00 TSKB 1.3 2.5 -3.6 4.1 6.2 6.7 MIT wrt IGb00 CEDU -1.8 1.6 -3.0 3.0 -2.1 5.8 MIT wrt IGb00 JAB1 8.4 2.2 -1.2 4.7 -6.5 10.6 MIT wrt IGb00 DARW 1.2 1.9 -1.6 3.9 13.9 9.1 MIT wrt IGb00 YAKT -1.1 2.9 7.0 3.9 -14.4 7.8 MIT wrt IGb00 TIXI 4.2 2.9 -2.5 3.0 1.1 6.7 MIT wrt IGb00 KARR 0.3 1.8 -2.8 3.3 8.6 7.7 MIT wrt IGb00 PERT -5.0 1.5 -3.8 2.2 -9.0 5.1 MIT wrt IGb00 YAR1 2.1 1.6 -6.2 2.3 13.8 5.4 MIT wrt IGb00 CAS1 -1.0 1.9 -3.1 2.4 -15.2 5.2 MIT wrt IGb00 IRKT 2.0 2.9 1.1 4.0 -14.1 6.4 MIT wrt IGb00 NTUS -0.3 1.8 -0.3 3.4 -2.4 6.1 MIT wrt IGb00 COCO -0.6 1.6 -7.2 3.3 -4.5 5.3 MIT wrt IGb00 KSTU 0.6 2.6 2.1 4.0 0.6 7.2 MIT wrt IGb00 LHAS -3.2 2.7 1.6 4.5 16.8 8.1 MIT wrt IGb00 DAV1 -1.1 1.9 -0.3 2.3 -11.1 5.5 MIT wrt IGb00 IISC -0.7 2.4 2.7 4.4 4.9 8.7 MIT wrt IGb00 POL2 3.0 2.5 5.1 3.3 11.5 5.3 MIT wrt IGb00 KERG -1.8 2.4 -2.1 4.6 -14.4 8.4 MIT wrt IGb00 KIT3 1.2 2.8 3.6 3.8 19.4 8.5 MIT wrt IGb00 MAW1 -1.6 2.2 0.9 2.7 -6.1 6.0 MIT wrt IGb00 ARTU -1.1 2.6 3.9 3.4 5.2 5.3 MIT wrt IGb00 BAHR -0.4 2.1 8.8 3.8 -3.1 6.8 MIT wrt IGb00 SYOG -2.2 3.0 0.3 4.0 -1.8 11.9 MIT wrt IGb00 RBAY -4.2 2.6 -2.1 4.7 10.2 10.4 MIT wrt IGb00 HRAO -5.7 2.5 -3.4 4.5 15.4 9.4 MIT wrt IGb00 JOZE 1.6 2.5 0.2 3.1 12.0 6.9 MIT wrt IGb00 LAMA 1.2 2.2 4.2 2.8 6.5 5.2 MIT wrt IGb00 TRO1 0.7 2.6 -10.1 3.1 6.1 6.8 MIT wrt IGb00 BOR1 1.3 2.1 0.5 2.6 0.3 5.4 MIT wrt IGb00 MATE 1.4 2.3 0.8 3.5 0.5 7.2 MIT wrt IGb00 GRAZ 0.9 2.2 1.6 3.0 -3.0 5.5 MIT wrt IGb00 POTS 1.1 2.3 3.9 3.4 -0.2 5.4 MIT wrt IGb00 WTZR 0.4 2.2 1.5 2.7 1.3 5.4 MIT wrt IGb00 ONSA 0.7 2.4 -1.9 3.0 1.9 5.5 MIT wrt IGb00 NYAL -0.7 2.3 -1.3 2.4 6.5 6.3 MIT wrt IGb00 NKLG -4.6 2.8 6.3 7.0 1.5 12.3 MIT wrt IGb00 WSRT 2.1 2.2 -0.6 3.0 -3.6 4.9 MIT wrt IGb00 BRUS 2.9 2.2 0.7 2.7 -1.3 5.7 MIT wrt IGb00 Reference sites NOT used CENTER GFZ ------------------- VARIANCE RESCALING FACTOR FOR GFZ 298.00 Transformation of loose solution GFZ to IGb00 ----------------------------------------------- For 90 Sites, RMS after 7 parameter transformation 3.0 mm GFZ wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) 0.5 4791.5 -2.1 4791.5 1.5 4791.5 -1.172 0.279 GFZ CoM Adjustments to core site positions for GFZ SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VESL -2.1 8.2 0.8 6.7 -10.2 33.1 GFZ wrt IGb00 VILL 0.6 2.4 1.6 2.3 -7.7 8.1 GFZ wrt IGb00 SFER 6.5 4.4 -5.1 4.2 -5.1 15.7 GFZ wrt IGb00 ASC1 1.3 3.7 -2.0 4.6 1.6 15.1 GFZ wrt IGb00 HOFN -2.4 2.5 1.8 2.0 10.5 8.1 GFZ wrt IGb00 MAS1 -0.2 3.7 2.3 4.0 -1.1 15.5 GFZ wrt IGb00 FORT 2.2 4.5 -3.7 5.4 1.4 22.0 GFZ wrt IGb00 KELY 7.7 6.7 -3.4 5.1 -51.5 24.2 GFZ wrt IGb00 STJO 2.9 4.6 0.4 3.8 -5.8 14.4 GFZ wrt IGb00 KOUR 5.1 5.3 -3.1 6.6 -3.4 26.6 GFZ wrt IGb00 OHI2 0.7 5.1 -4.2 4.1 -2.5 15.0 GFZ wrt IGb00 CRO1 4.5 5.1 1.8 5.9 10.9 24.9 GFZ wrt IGb00 UNSA 4.8 6.0 -4.2 6.3 8.9 28.2 GFZ wrt IGb00 SCH2 -7.1 5.0 -2.9 3.7 -6.2 15.2 GFZ wrt IGb00 RIOG 1.0 4.8 -2.2 3.9 10.2 12.8 GFZ wrt IGb00 THU3 -2.4 3.5 -0.3 3.1 7.9 16.0 GFZ wrt IGb00 SANT 4.0 4.4 0.5 3.9 16.4 13.5 GFZ wrt IGb00 WES2 1.0 4.8 -0.1 4.1 -14.9 17.6 GFZ wrt IGb00 NRC1 1.3 4.1 -0.8 3.3 -7.1 13.6 GFZ wrt IGb00 GODE 1.0 4.4 -2.1 4.2 -4.2 16.9 GFZ wrt IGb00 ALGO -7.7 2.7 7.3 2.3 -4.3 8.7 GFZ wrt IGb00 NLIB 0.6 4.6 2.4 4.1 -1.5 16.8 GFZ wrt IGb00 CHUR -1.1 4.7 1.5 3.5 8.6 14.4 GFZ wrt IGb00 DUBO -1.7 4.5 2.8 3.5 12.1 14.0 GFZ wrt IGb00 FLIN -0.8 4.1 2.6 3.1 8.9 12.0 GFZ wrt IGb00 MDO1 3.4 4.3 3.5 4.5 1.4 18.8 GFZ wrt IGb00 PIE1 4.4 4.8 3.3 4.6 1.5 18.3 GFZ wrt IGb00 YELL -0.8 4.6 4.5 3.3 3.2 14.7 GFZ wrt IGb00 GOLD 5.6 3.9 7.3 3.5 -1.9 14.5 GFZ wrt IGb00 DRAO 1.2 4.1 5.3 3.2 0.2 12.4 GFZ wrt IGb00 FAIR -8.7 3.3 10.3 2.4 6.1 10.5 GFZ wrt IGb00 THTI -0.2 3.5 -6.9 4.3 -15.4 14.3 GFZ wrt IGb00 MKEA 3.1 3.9 4.6 4.7 0.0 16.4 GFZ wrt IGb00 KOKB 4.7 2.7 3.2 3.7 5.2 11.4 GFZ wrt IGb00 CHAT -0.9 2.7 -3.0 2.7 8.6 8.3 GFZ wrt IGb00 AUCK -1.7 3.0 -1.7 3.1 1.3 10.4 GFZ wrt IGb00 MCM4 2.6 4.2 -1.7 3.5 -27.0 21.0 GFZ wrt IGb00 BILI 4.6 2.5 2.5 2.0 0.4 8.5 GFZ wrt IGb00 NOUM -3.9 4.4 -3.8 5.0 -4.6 18.9 GFZ wrt IGb00 MAC1 0.9 2.9 -2.0 2.2 -4.3 8.0 GFZ wrt IGb00 PETP -2.5 4.1 3.6 3.1 3.6 12.0 GFZ wrt IGb00 MAG0 -8.2 4.1 -4.8 3.0 7.1 12.1 GFZ wrt IGb00 TIDB -2.9 2.9 -3.2 2.6 4.5 10.2 GFZ wrt IGb00 HOB2 -3.4 4.0 -2.0 3.2 0.5 13.1 GFZ wrt IGb00 TOW2 0.0 3.4 -1.6 3.5 10.6 13.8 GFZ wrt IGb00 GUAM -3.2 5.6 -0.4 6.2 3.5 25.7 GFZ wrt IGb00 YSSK -12.8 4.0 5.2 3.0 -4.3 11.7 GFZ wrt IGb00 TSKB -4.1 4.1 0.7 3.5 2.8 14.6 GFZ wrt IGb00 ALIC -0.8 6.1 -4.7 5.9 10.5 25.9 GFZ wrt IGb00 CEDU -0.4 3.6 -3.3 3.1 4.2 13.2 GFZ wrt IGb00 JAB1 5.8 3.8 -4.0 3.8 -1.8 15.1 GFZ wrt IGb00 DARW 0.4 3.7 -2.5 3.9 10.3 16.3 GFZ wrt IGb00 YAKT 0.5 4.3 -4.1 3.1 -14.3 12.9 GFZ wrt IGb00 TIXI 1.1 3.8 0.5 3.0 -0.1 14.8 GFZ wrt IGb00 KARR 1.6 3.5 -0.3 3.6 17.6 14.4 GFZ wrt IGb00 PERT -2.7 4.1 -1.6 4.0 1.4 16.8 GFZ wrt IGb00 YAR1 3.8 2.8 -2.7 2.7 25.3 10.4 GFZ wrt IGb00 CAS1 3.0 3.9 0.4 3.2 -3.0 13.3 GFZ wrt IGb00 IRKT -1.9 5.6 1.4 4.0 -12.4 17.5 GFZ wrt IGb00 NTUS -2.0 3.2 0.1 3.7 -18.3 12.6 GFZ wrt IGb00 COCO -0.2 3.4 0.5 4.0 -5.0 14.0 GFZ wrt IGb00 KSTU -3.1 5.2 1.5 3.6 0.9 16.5 GFZ wrt IGb00 LHAS -4.1 4.9 3.0 4.8 19.1 21.0 GFZ wrt IGb00 DAV1 1.3 3.9 0.9 3.4 -14.1 13.8 GFZ wrt IGb00 IISC 0.3 2.3 2.4 3.2 7.4 9.1 GFZ wrt IGb00 KERG -0.5 5.1 1.0 4.3 -16.5 15.9 GFZ wrt IGb00 KIT3 -1.7 6.0 1.8 5.3 5.3 23.1 GFZ wrt IGb00 MAW1 -3.5 6.6 4.2 8.8 -17.6 18.8 GFZ wrt IGb00 ARTU -1.8 4.2 -0.2 3.1 3.2 13.1 GFZ wrt IGb00 BAHR -2.1 2.5 3.0 3.2 -12.6 10.3 GFZ wrt IGb00 MALI -2.3 4.7 2.0 5.8 -13.4 20.7 GFZ wrt IGb00 TRAB 0.8 4.1 -0.7 3.6 -5.1 13.1 GFZ wrt IGb00 SYOG -1.4 6.5 2.1 4.9 -25.1 24.2 GFZ wrt IGb00 NICO 0.7 4.8 -0.3 4.3 -10.5 18.1 GFZ wrt IGb00 RBAY -3.6 6.2 -3.8 6.4 6.3 27.5 GFZ wrt IGb00 GLSV 1.1 8.8 -0.1 7.5 1.0 23.0 GFZ wrt IGb00 HRAO -7.4 5.0 -2.8 5.5 12.3 21.1 GFZ wrt IGb00 JOZE 6.7 5.0 -4.9 4.2 7.0 15.4 GFZ wrt IGb00 TRO1 1.1 3.8 -1.0 2.9 1.6 13.8 GFZ wrt IGb00 BOR1 -0.1 4.8 -0.4 3.9 1.3 14.7 GFZ wrt IGb00 MATE 1.5 4.9 1.8 5.8 -0.7 17.8 GFZ wrt IGb00 GRAZ 0.7 4.5 0.3 3.7 1.5 13.5 GFZ wrt IGb00 POTS -0.7 3.8 1.3 3.0 4.7 11.6 GFZ wrt IGb00 WTZR -0.4 3.8 1.8 3.1 6.5 11.6 GFZ wrt IGb00 ONSA -1.8 3.9 -0.5 3.1 2.0 12.2 GFZ wrt IGb00 NYAL -0.5 3.5 -4.3 3.0 4.0 17.3 GFZ wrt IGb00 NKLG -2.0 4.3 2.6 5.1 -4.4 18.5 GFZ wrt IGb00 ZIMM 0.1 4.0 -2.1 3.4 16.8 12.1 GFZ wrt IGb00 WSRT 0.1 3.9 0.0 3.1 1.6 11.7 GFZ wrt IGb00 BRUS 2.1 4.4 0.6 3.6 1.0 13.9 GFZ wrt IGb00 Reference sites NOT used CENTER SIO ------------------- VARIANCE RESCALING FACTOR FOR SIO 7.28 Transformation of loose solution SIO to IGb00 ----------------------------------------------- For 87 Sites, RMS after 7 parameter transformation 3.2 mm SIO wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -6.9 6.5 -1.5 6.4 -36.8 14.0 -1.938 0.195 SIO CoM Adjustments to core site positions for SIO SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VESL -1.1 6.0 7.8 7.3 -11.7 14.8 SIO wrt IGb00 VILL -0.2 1.5 -1.6 2.2 -7.8 4.8 SIO wrt IGb00 SFER 4.1 1.8 -6.2 2.7 -1.9 5.6 SIO wrt IGb00 ASC1 3.2 2.6 2.6 5.0 1.2 8.7 SIO wrt IGb00 HOFN -1.3 3.1 0.9 3.9 6.9 8.0 SIO wrt IGb00 MAS1 -0.3 1.5 -2.2 2.5 1.4 5.1 SIO wrt IGb00 FORT 3.4 2.7 -6.1 4.5 12.8 10.6 SIO wrt IGb00 KELY 6.7 3.6 -6.5 4.3 -52.9 10.8 SIO wrt IGb00 STJO 2.1 2.1 -0.4 3.1 6.2 6.0 SIO wrt IGb00 KOUR 5.4 2.3 -2.6 3.9 0.9 8.5 SIO wrt IGb00 OHI2 -3.1 5.0 -2.5 5.5 -12.2 9.2 SIO wrt IGb00 CRO1 4.2 3.0 0.1 5.5 21.6 13.4 SIO wrt IGb00 UNSA 4.5 4.7 -12.9 6.8 0.6 16.4 SIO wrt IGb00 SCH2 -7.4 2.0 -2.1 2.7 1.7 5.6 SIO wrt IGb00 RIOG -0.6 4.4 -9.2 5.3 -8.2 8.4 SIO wrt IGb00 SANT 3.3 4.5 -6.7 6.0 -2.5 11.3 SIO wrt IGb00 WES2 0.2 2.3 3.3 3.5 -4.0 7.6 SIO wrt IGb00 NRC1 0.8 2.3 -0.1 3.7 1.3 7.0 SIO wrt IGb00 GODE -0.1 1.9 -0.7 2.8 3.7 6.0 SIO wrt IGb00 ALGO -8.4 2.7 9.2 4.2 -5.4 8.7 SIO wrt IGb00 NLIB 0.4 2.2 7.6 3.8 6.9 6.6 SIO wrt IGb00 CHUR 1.1 2.4 0.5 3.4 10.5 6.5 SIO wrt IGb00 DUBO 0.0 2.0 6.6 3.2 12.9 5.5 SIO wrt IGb00 FLIN 0.7 2.3 1.1 3.2 8.9 5.7 SIO wrt IGb00 MDO1 3.1 2.6 6.0 4.6 7.9 8.3 SIO wrt IGb00 PIE1 5.4 2.2 3.8 3.9 1.4 6.8 SIO wrt IGb00 YELL 0.9 2.5 1.8 3.2 8.3 6.4 SIO wrt IGb00 DRAO 1.5 1.6 3.6 2.0 6.7 3.5 SIO wrt IGb00 FAIR -8.9 3.6 8.2 4.4 11.3 10.1 SIO wrt IGb00 THTI 6.8 4.1 0.4 7.5 6.0 15.1 SIO wrt IGb00 MKEA 4.3 2.5 4.2 4.4 5.0 8.0 SIO wrt IGb00 CHAT 0.9 3.9 1.2 5.1 0.1 8.7 SIO wrt IGb00 AUCK 1.4 2.5 1.4 4.1 -1.9 6.5 SIO wrt IGb00 MCM4 -0.6 2.5 1.2 2.9 -27.6 8.2 SIO wrt IGb00 BILI 5.5 3.2 0.2 3.9 -4.6 8.1 SIO wrt IGb00 NOUM -2.9 3.3 1.4 6.8 -4.5 12.0 SIO wrt IGb00 MAC1 -0.0 3.2 -1.8 4.3 -5.0 7.7 SIO wrt IGb00 PETP 0.1 3.3 2.0 4.7 -5.4 8.1 SIO wrt IGb00 MAG0 -8.0 3.1 -10.0 4.0 -0.5 7.4 SIO wrt IGb00 TIDB -3.1 3.8 -6.3 5.6 2.7 9.4 SIO wrt IGb00 HOB2 -1.0 2.5 -3.0 3.7 0.8 6.6 SIO wrt IGb00 TOW2 2.3 2.3 0.3 4.4 11.8 8.0 SIO wrt IGb00 GUAM -2.1 4.5 -0.3 9.1 -1.1 18.1 SIO wrt IGb00 YSSK -11.2 2.6 4.3 3.5 -10.8 6.5 SIO wrt IGb00 TSKB -1.5 1.9 -1.9 2.6 -4.4 4.8 SIO wrt IGb00 ALIC -0.7 3.6 -6.5 7.5 11.7 15.8 SIO wrt IGb00 CEDU -0.1 2.0 -4.2 3.1 8.2 5.9 SIO wrt IGb00 JAB1 5.0 3.1 -3.9 6.4 -4.9 13.2 SIO wrt IGb00 DARW -1.4 2.4 -2.2 4.7 15.6 9.6 SIO wrt IGb00 YAKT 0.6 3.7 4.7 4.8 -24.7 9.4 SIO wrt IGb00 TIXI 1.3 3.2 -1.0 3.5 -6.8 8.4 SIO wrt IGb00 KARR 1.0 2.1 -2.0 3.6 17.2 7.0 SIO wrt IGb00 PERT -3.3 2.0 -2.1 3.0 2.5 6.3 SIO wrt IGb00 YAR1 4.1 4.6 -2.1 7.0 14.6 10.9 SIO wrt IGb00 CAS1 4.3 2.8 -5.2 3.5 -10.6 7.4 SIO wrt IGb00 IRKT -2.4 3.3 1.7 5.6 -26.3 9.2 SIO wrt IGb00 NTUS -2.8 2.9 2.4 5.5 -0.8 10.4 SIO wrt IGb00 COCO -1.5 2.5 -1.9 4.9 7.5 8.5 SIO wrt IGb00 KSTU -2.0 2.9 2.4 4.5 -7.8 8.4 SIO wrt IGb00 LHAS -5.9 3.2 4.7 6.3 5.4 11.0 SIO wrt IGb00 DAV1 4.9 2.6 0.3 3.1 -7.8 6.1 SIO wrt IGb00 IISC -2.2 2.5 7.2 5.0 1.4 8.4 SIO wrt IGb00 POL2 0.1 1.8 6.8 2.9 -2.9 4.8 SIO wrt IGb00 KERG 2.6 2.0 0.1 3.4 0.3 5.6 SIO wrt IGb00 KIT3 -0.9 1.7 6.3 2.8 0.6 5.2 SIO wrt IGb00 MAW1 7.6 4.6 0.4 5.7 2.3 9.8 SIO wrt IGb00 ARTU -1.4 2.3 -1.1 3.2 -1.6 6.4 SIO wrt IGb00 BAHR -2.9 2.5 6.5 4.5 -17.1 8.6 SIO wrt IGb00 SYOG 1.6 5.3 0.3 6.3 -5.9 16.6 SIO wrt IGb00 RBAY -3.4 3.5 -1.0 5.7 15.0 13.1 SIO wrt IGb00 GLSV -0.9 2.5 2.9 3.5 -5.3 6.8 SIO wrt IGb00 HRAO -4.9 2.3 -1.1 3.7 15.1 7.2 SIO wrt IGb00 JOZE 1.1 2.4 -3.2 2.1 8.1 7.2 SIO wrt IGb00 LAMA 0.8 1.7 1.1 1.6 3.6 4.7 SIO wrt IGb00 TRO1 0.4 1.9 -7.9 2.0 1.1 5.6 SIO wrt IGb00 BOR1 -0.8 1.8 -0.3 1.6 -0.0 5.2 SIO wrt IGb00 MATE 0.5 1.8 0.1 2.2 -0.7 5.9 SIO wrt IGb00 GRAZ 0.2 1.4 -0.0 1.6 -4.0 3.9 SIO wrt IGb00 POTS -0.7 1.4 0.3 1.5 1.4 3.9 SIO wrt IGb00 WTZR -0.8 1.4 1.3 1.6 0.2 4.0 SIO wrt IGb00 ONSA -1.6 1.6 -1.1 1.6 -0.2 4.3 SIO wrt IGb00 NYAL -2.1 2.6 -2.8 2.9 -2.1 8.2 SIO wrt IGb00 NKLG -2.4 3.6 -0.3 7.5 6.3 14.5 SIO wrt IGb00 ZIMM 0.1 1.8 -2.1 1.8 7.8 5.2 SIO wrt IGb00 WSRT 0.1 1.3 -0.9 1.4 -9.0 3.5 SIO wrt IGb00 BRUS 1.7 1.8 1.1 1.8 -1.2 5.5 SIO wrt IGb00 Reference sites NOT used CENTER NGS ------------------- VARIANCE RESCALING FACTOR FOR NGS 486.00 Transformation of loose solution NGS to IGb00 ----------------------------------------------- For 56 Sites, RMS after 7 parameter transformation 4.6 mm NGS wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) 4.6 12.3 -12.9 12.0 16.1 40.1 -2.265 0.433 NGS CoM Adjustments to core site positions for NGS SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL 2.2 3.1 -8.2 4.4 -1.9 9.2 NGS wrt IGb00 MAS1 -1.2 4.4 -8.3 5.9 -13.8 12.1 NGS wrt IGb00 KELY 11.9 5.9 -2.7 7.8 -50.5 19.1 NGS wrt IGb00 STJO 1.4 3.9 2.3 6.0 0.8 9.7 NGS wrt IGb00 KOUR 9.2 5.1 -7.2 8.4 -11.0 13.3 NGS wrt IGb00 OHI2 -8.1 5.4 -4.2 6.1 -2.1 12.6 NGS wrt IGb00 RIOG -7.8 5.3 -6.2 6.2 3.2 11.4 NGS wrt IGb00 THU3 -2.0 2.7 0.5 3.1 13.9 9.4 NGS wrt IGb00 SANT -5.0 5.2 -10.6 6.5 15.9 11.7 NGS wrt IGb00 WES2 -1.5 3.4 8.2 5.5 -7.3 9.9 NGS wrt IGb00 GODE 0.2 3.2 3.2 4.9 6.0 9.2 NGS wrt IGb00 ALGO -6.6 3.2 14.1 5.1 -3.1 9.1 NGS wrt IGb00 NLIB 2.8 3.1 11.0 4.8 0.2 9.5 NGS wrt IGb00 MDO1 4.5 3.8 7.2 5.3 -4.4 11.1 NGS wrt IGb00 PIE1 7.0 3.5 5.7 4.7 -10.8 9.9 NGS wrt IGb00 YELL 5.0 2.8 5.0 3.7 3.9 8.6 NGS wrt IGb00 DRAO 5.3 3.0 4.6 4.1 0.4 8.8 NGS wrt IGb00 FAIR -2.0 3.8 3.7 5.5 7.0 12.0 NGS wrt IGb00 THTI 1.6 6.8 -13.3 10.3 10.2 17.0 NGS wrt IGb00 MKEA 7.4 6.1 3.9 9.4 -1.6 16.1 NGS wrt IGb00 KOKB -7.8 6.3 -8.9 10.6 -91.4 20.2 NGS wrt IGb00 CHAT -0.9 3.2 0.7 5.0 11.2 9.4 NGS wrt IGb00 AUCK -2.1 3.4 1.6 5.1 13.6 9.8 NGS wrt IGb00 MCM4 2.2 3.4 5.3 4.2 -5.8 12.4 NGS wrt IGb00 MAC1 -2.6 2.4 1.7 4.0 5.5 8.7 NGS wrt IGb00 MAG0 -5.0 4.7 -7.2 6.3 5.9 10.1 NGS wrt IGb00 HOB2 -6.0 2.3 -3.8 4.0 -1.4 8.8 NGS wrt IGb00 GUAM -0.6 3.9 -7.8 6.6 -14.7 11.4 NGS wrt IGb00 TSKB 3.8 3.7 -8.3 5.5 -5.5 9.1 NGS wrt IGb00 ALIC -4.4 3.2 -4.2 6.5 2.1 16.9 NGS wrt IGb00 CEDU -3.6 2.4 -4.0 4.0 13.1 8.9 NGS wrt IGb00 DARW -2.3 3.4 -2.3 5.8 20.8 11.9 NGS wrt IGb00 TIXI 6.2 3.3 -4.4 3.7 12.1 10.1 NGS wrt IGb00 PERT -6.8 2.6 -1.1 4.6 11.2 9.6 NGS wrt IGb00 YAR1 0.7 2.6 -5.3 4.6 26.4 9.2 NGS wrt IGb00 CAS1 -0.6 3.3 -1.8 4.0 -9.1 9.9 NGS wrt IGb00 IRKT 1.3 3.1 -1.2 5.2 -18.6 9.7 NGS wrt IGb00 NTUS -1.1 4.6 7.1 7.4 -8.0 13.2 NGS wrt IGb00 COCO -3.5 3.9 2.1 7.1 13.6 11.8 NGS wrt IGb00 KSTU 1.7 3.2 0.9 5.7 1.0 11.0 NGS wrt IGb00 LHAS -3.4 3.2 8.0 5.5 11.9 11.2 NGS wrt IGb00 DAV1 -0.2 3.7 0.1 4.3 -6.3 10.9 NGS wrt IGb00 IISC 0.3 4.3 9.9 6.6 -4.8 12.3 NGS wrt IGb00 POL2 3.2 2.9 12.0 4.9 6.2 9.1 NGS wrt IGb00 KERG -0.3 4.3 -1.0 6.5 12.7 13.1 NGS wrt IGb00 KIT3 3.6 3.3 8.7 6.1 10.5 13.5 NGS wrt IGb00 MAW1 -1.2 4.0 1.7 4.9 2.2 12.0 NGS wrt IGb00 BAHR 6.5 3.7 8.6 5.6 -15.0 11.2 NGS wrt IGb00 MATE 5.9 3.2 -3.5 5.0 -7.4 10.8 NGS wrt IGb00 GRAZ 4.6 2.8 -4.9 4.1 -5.6 9.4 NGS wrt IGb00 POTS 3.3 2.5 -3.8 3.6 6.6 8.4 NGS wrt IGb00 WTZR 3.6 2.6 -2.0 3.8 0.0 8.7 NGS wrt IGb00 ONSA 2.7 2.5 -5.5 3.5 2.1 8.4 NGS wrt IGb00 NYAL -1.5 2.9 -3.2 2.8 9.3 10.2 NGS wrt IGb00 WSRT 3.3 2.6 -4.4 3.6 -10.5 8.4 NGS wrt IGb00 Reference sites NOT used HRAO 4.4 9.7 -2.0 14.2 9.4 18.3 NGS wrt IGb00 CENTER ESA ------------------- VARIANCE RESCALING FACTOR FOR ESA 63.04 Transformation of loose solution ESA to IGb00 ----------------------------------------------- For 52 Sites, RMS after 7 parameter transformation 3.6 mm ESA wrt IGb00 X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -2.0 9.0 -12.9 9.8 13.7 13.9 -1.950 0.488 ESA CoM Adjustments to core site positions for ESA SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL 1.5 2.4 1.2 2.6 -11.6 15.7 ESA wrt IGb00 ASC1 0.6 3.3 -0.1 3.7 7.3 25.7 ESA wrt IGb00 MAS1 0.3 2.4 1.7 3.0 -2.2 18.3 ESA wrt IGb00 FORT -0.9 3.5 -5.3 4.0 -0.9 30.1 ESA wrt IGb00 KOUR 0.8 3.0 -2.0 3.4 0.5 22.9 ESA wrt IGb00 RIOG 2.7 4.5 0.5 3.3 -1.3 19.2 ESA wrt IGb00 SANT 0.2 4.2 -5.5 3.5 7.7 20.7 ESA wrt IGb00 WES2 -1.6 2.8 1.1 2.7 -29.6 19.2 ESA wrt IGb00 NRC1 -2.6 3.8 2.5 3.5 -18.5 26.6 ESA wrt IGb00 GODE -2.3 2.5 -1.0 2.5 -5.1 17.4 ESA wrt IGb00 ALGO -8.3 2.6 8.5 2.3 -29.6 17.5 ESA wrt IGb00 NLIB -0.8 2.4 2.0 2.4 -8.8 16.7 ESA wrt IGb00 MDO1 -0.4 2.4 0.7 2.9 2.5 18.3 ESA wrt IGb00 PIE1 2.1 2.3 1.9 2.6 6.6 17.2 ESA wrt IGb00 YELL 2.2 2.8 2.1 2.2 -20.4 17.9 ESA wrt IGb00 GOLD 2.8 2.4 6.2 2.6 -7.1 16.7 ESA wrt IGb00 DRAO 0.8 2.7 4.4 2.3 -1.4 15.3 ESA wrt IGb00 FAIR -6.8 3.1 2.2 2.5 33.4 21.3 ESA wrt IGb00 THTI 4.3 3.2 -4.8 3.2 15.8 23.1 ESA wrt IGb00 MKEA 3.6 3.0 1.9 3.2 -2.0 22.3 ESA wrt IGb00 KOKB 1.6 3.1 -4.3 3.2 -28.9 22.2 ESA wrt IGb00 CHAT 1.2 2.9 2.1 2.9 61.7 18.6 ESA wrt IGb00 AUCK 0.0 2.9 3.0 3.0 -6.4 19.9 ESA wrt IGb00 MCM4 -0.2 2.6 5.2 2.4 21.1 28.5 ESA wrt IGb00 MAC1 -0.5 2.7 1.3 2.4 1.6 17.7 ESA wrt IGb00 TIDB -0.2 2.7 -4.7 2.8 -1.5 18.3 ESA wrt IGb00 HOB2 -0.2 3.4 -0.9 3.2 5.4 23.5 ESA wrt IGb00 GUAM 0.3 2.7 -4.3 3.1 10.0 19.9 ESA wrt IGb00 TSKB 0.4 3.1 -2.8 3.1 4.2 16.9 ESA wrt IGb00 CEDU 1.4 2.9 -4.1 2.8 2.3 19.6 ESA wrt IGb00 PERT -1.8 2.8 -4.7 2.7 -0.6 20.1 ESA wrt IGb00 CAS1 1.0 2.8 -0.7 2.3 -13.2 20.5 ESA wrt IGb00 IRKT -1.8 3.6 2.2 3.0 -3.7 20.1 ESA wrt IGb00 COCO -0.7 2.5 -1.6 2.6 -3.1 17.9 ESA wrt IGb00 LHAS 1.0 2.9 1.3 3.1 19.5 21.8 ESA wrt IGb00 DAV1 -0.6 2.8 -2.3 2.6 -16.9 20.2 ESA wrt IGb00 IISC -0.6 2.4 1.8 2.7 24.9 19.2 ESA wrt IGb00 POL2 4.0 2.5 3.2 2.5 9.3 15.4 ESA wrt IGb00 KERG 0.5 3.1 -2.6 2.8 -2.3 17.9 ESA wrt IGb00 KIT3 1.2 3.8 1.4 3.8 24.1 30.9 ESA wrt IGb00 ARTU 3.5 2.8 1.0 2.4 10.6 16.4 ESA wrt IGb00 BAHR 1.0 2.3 2.3 2.5 -12.0 18.6 ESA wrt IGb00 MALI -1.1 3.8 -0.3 4.2 -8.0 34.8 ESA wrt IGb00 HRAO -3.2 3.8 -6.3 3.7 3.8 28.4 ESA wrt IGb00 MATE 1.9 2.8 -0.6 2.7 -3.9 17.6 ESA wrt IGb00 GRAZ 3.5 2.5 0.3 2.5 -11.9 17.5 ESA wrt IGb00 POTS 2.0 2.5 1.8 2.3 8.1 16.5 ESA wrt IGb00 WTZR 1.1 2.4 2.1 2.4 -4.5 15.4 ESA wrt IGb00 ONSA 2.0 2.9 1.2 2.5 10.3 22.4 ESA wrt IGb00 NYAL 0.2 2.3 0.9 2.2 1.9 28.1 ESA wrt IGb00 WSRT 1.2 2.6 0.3 2.4 -28.6 16.0 ESA wrt IGb00 Reference sites NOT used NKLG -6.2 4.4 -10.9 4.3 16.2 30.9 ESA wrt IGb00 4.0 CENTER FITS TO COMBINED SOLUTION CENTER COD ------------------- VARIANCE RESCALING FACTOR FOR COD 1374.00 Transformation of loose solution COD to COMB ----------------------------------------------- For 75 Sites, RMS after 7 parameter transformation 2.2 mm COD wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -9.9 7.6 -16.8 7.8 27.7 10.5 -1.319 0.271 COD CoM Adjustments to core site positions for COD SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VESL 3.7 5.5 -0.5 4.3 -12.9 18.9 COD wrt COMB VILL -1.6 3.3 -1.0 2.9 10.4 11.1 COD wrt COMB ASC1 -0.5 3.5 -2.6 4.1 1.2 11.7 COD wrt COMB HOFN 0.4 3.8 0.7 2.8 10.2 13.1 COD wrt COMB MAS1 -2.5 3.6 -0.6 3.5 3.0 14.7 COD wrt COMB KELY -0.8 5.5 0.1 3.8 -2.8 20.6 COD wrt COMB STJO -0.6 4.0 -0.1 3.2 -1.9 12.4 COD wrt COMB CRO1 -1.8 4.1 0.1 4.6 -7.1 19.1 COD wrt COMB UNSA 1.6 5.2 4.1 4.8 -1.0 20.3 COD wrt COMB SCH2 0.2 4.6 -0.6 3.1 -8.0 12.8 COD wrt COMB RIOG 4.3 4.8 2.7 3.2 -4.8 10.0 COD wrt COMB SANT 2.5 4.2 5.1 3.3 1.4 10.2 COD wrt COMB WES2 0.7 4.3 -1.9 3.5 -7.5 15.3 COD wrt COMB GODE -1.1 3.9 -1.1 3.3 -0.8 13.3 COD wrt COMB NLIB 1.6 3.9 -1.4 3.5 -5.6 15.2 COD wrt COMB CHUR 0.4 3.8 -0.2 2.7 -9.4 11.4 COD wrt COMB DUBO 0.3 4.0 -0.9 3.0 -11.4 12.8 COD wrt COMB FLIN 0.9 3.1 -0.1 2.4 -10.4 8.8 COD wrt COMB MDO1 2.2 4.1 0.5 3.9 -1.9 16.6 COD wrt COMB PIE1 1.9 3.8 -0.7 3.5 -4.8 14.5 COD wrt COMB YELL 0.7 4.1 -0.1 2.8 -12.4 12.2 COD wrt COMB GOLD 2.1 3.2 -1.5 2.9 -10.2 10.5 COD wrt COMB DRAO 2.2 3.4 -0.7 2.6 -13.5 9.9 COD wrt COMB FAIR 0.9 4.7 0.3 3.2 -8.7 15.1 COD wrt COMB THTI -4.2 4.3 1.1 4.5 3.9 15.6 COD wrt COMB MKEA -1.5 3.7 -7.3 3.5 -19.5 12.5 COD wrt COMB KOKB -0.9 3.9 -5.6 3.9 -9.5 14.2 COD wrt COMB CHAT 1.4 3.5 -0.6 3.1 12.4 10.8 COD wrt COMB AUCK 1.4 3.0 -0.5 3.0 15.5 10.2 COD wrt COMB BILI -0.5 3.5 0.9 2.7 -10.0 11.3 COD wrt COMB NOUM 1.0 3.4 -1.0 3.8 -3.9 14.1 COD wrt COMB MAC1 2.8 3.5 0.4 2.7 4.5 10.3 COD wrt COMB MAG0 -1.9 3.5 0.8 2.7 -18.7 9.1 COD wrt COMB HOB2 1.9 3.4 0.5 2.8 7.9 12.0 COD wrt COMB TOW2 -1.1 2.7 0.2 2.8 6.1 10.4 COD wrt COMB GUAM -0.5 3.3 2.0 3.1 4.4 12.5 COD wrt COMB YSSK -1.7 3.1 1.2 2.3 -13.1 7.8 COD wrt COMB TSKB -1.5 4.1 2.6 3.4 -9.7 13.1 COD wrt COMB ALIC 1.1 4.5 2.6 4.3 3.7 19.4 COD wrt COMB CEDU 0.1 2.8 2.5 2.5 4.3 10.2 COD wrt COMB JAB1 -1.9 2.9 0.6 3.0 7.4 11.8 COD wrt COMB YAKT -0.1 3.6 -1.1 2.5 -9.3 9.8 COD wrt COMB TIXI -0.0 3.7 2.4 2.7 -6.8 12.4 COD wrt COMB KARR -0.7 2.6 2.6 2.8 0.5 10.2 COD wrt COMB PERT -0.3 3.0 2.9 3.0 4.1 12.9 COD wrt COMB CAS1 0.1 3.4 1.9 2.4 3.5 10.1 COD wrt COMB NTUS -1.3 2.8 1.7 2.9 3.1 9.2 COD wrt COMB COCO -0.9 2.7 3.4 2.9 1.1 9.4 COD wrt COMB KSTU 0.5 4.7 1.3 3.2 6.1 14.3 COD wrt COMB DAV1 -1.1 5.9 0.0 4.6 -13.8 18.8 COD wrt COMB IISC -0.8 2.9 0.8 3.5 -3.9 11.2 COD wrt COMB POL2 0.2 3.0 -0.9 2.6 5.6 9.2 COD wrt COMB KERG 0.1 3.5 0.7 3.0 -13.8 10.8 COD wrt COMB KIT3 -1.9 4.4 -1.4 3.8 1.6 16.5 COD wrt COMB MAW1 0.5 3.9 0.5 3.1 -11.3 12.4 COD wrt COMB ARTU 1.7 3.4 -1.9 2.5 5.8 10.4 COD wrt COMB BAHR -2.7 3.0 -2.3 3.0 -3.3 11.9 COD wrt COMB MALI -1.1 4.3 2.0 4.6 3.0 16.7 COD wrt COMB SYOG 1.0 5.5 0.8 4.1 -7.3 20.4 COD wrt COMB NICO -0.7 4.1 -2.7 3.5 4.8 15.4 COD wrt COMB RBAY 0.7 4.9 0.5 4.9 -3.6 20.2 COD wrt COMB GLSV 1.0 3.5 -3.7 2.6 10.2 10.6 COD wrt COMB HRAO 0.8 4.8 2.9 4.8 -13.0 19.1 COD wrt COMB LAMA 0.2 3.4 -2.2 2.5 15.1 9.8 COD wrt COMB TRO1 2.4 3.4 2.2 2.4 6.8 11.8 COD wrt COMB BOR1 0.3 3.5 -1.5 2.6 12.6 11.2 COD wrt COMB GRAZ -0.7 3.3 -1.7 2.7 15.6 10.4 COD wrt COMB POTS 0.1 3.1 -2.1 2.4 18.8 8.8 COD wrt COMB WTZR -0.5 3.1 -2.1 2.4 15.5 9.1 COD wrt COMB ONSA 0.7 2.9 -1.8 2.2 17.4 8.2 COD wrt COMB NKLG 0.9 3.5 1.1 3.9 2.5 13.0 COD wrt COMB ZIMM -1.3 3.8 -2.2 3.0 10.1 13.4 COD wrt COMB WSRT -0.3 3.0 -2.2 2.3 23.7 8.2 COD wrt COMB BRUS -1.1 3.4 -1.6 2.7 13.7 10.7 COD wrt COMB Reference sites NOT used CENTER EMR ------------------- VARIANCE RESCALING FACTOR FOR EMR 76.30 Transformation of loose solution EMR to COMB ----------------------------------------------- For 27 Sites, RMS after 7 parameter transformation 1.7 mm EMR wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -2.1 16.9 -17.3 18.9 19.9 21.0 -2.753 0.512 EMR CoM Adjustments to core site positions for EMR SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL -1.5 3.4 1.7 3.4 1.2 12.4 EMR wrt COMB MAS1 -0.1 3.5 3.2 4.0 -0.4 14.4 EMR wrt COMB STJO -1.7 3.6 0.8 2.9 -6.5 12.0 EMR wrt COMB CRO1 -1.3 4.8 3.0 5.0 -5.5 21.5 EMR wrt COMB NRC1 -0.2 4.1 -0.4 3.3 -5.9 14.2 EMR wrt COMB ALGO -0.7 3.4 -0.5 2.8 -6.3 12.1 EMR wrt COMB PIE1 -0.8 3.5 -1.6 3.8 -6.6 13.8 EMR wrt COMB YELL 1.2 4.5 -1.9 3.3 -7.5 15.1 EMR wrt COMB DRAO 0.1 3.6 -2.6 3.2 -5.7 12.2 EMR wrt COMB FAIR -2.5 4.2 -2.0 3.5 3.3 14.5 EMR wrt COMB AUCK 1.1 4.1 1.8 4.5 2.9 15.2 EMR wrt COMB MAC1 1.6 4.2 2.1 3.6 3.5 14.8 EMR wrt COMB MAG0 -2.2 4.2 0.1 3.3 13.3 12.6 EMR wrt COMB HOB2 0.8 3.6 3.3 3.2 -9.0 13.5 EMR wrt COMB TSKB -0.4 4.1 2.6 3.9 11.5 13.6 EMR wrt COMB CEDU -0.0 3.3 1.7 3.0 -5.6 13.5 EMR wrt COMB PERT 0.1 3.3 0.1 3.1 5.5 13.6 EMR wrt COMB CAS1 -2.3 4.7 -1.0 3.6 -3.3 16.6 EMR wrt COMB IRKT 1.2 5.1 0.5 3.7 4.8 16.0 EMR wrt COMB COCO 1.7 3.5 -3.4 3.5 8.4 13.1 EMR wrt COMB LHAS 1.6 4.3 -1.5 4.1 0.5 17.4 EMR wrt COMB IISC 4.1 3.4 -2.0 3.6 3.2 13.3 EMR wrt COMB POL2 2.4 3.6 -1.3 3.0 4.5 12.4 EMR wrt COMB KERG -1.9 4.4 -3.5 4.3 13.1 14.4 EMR wrt COMB BAHR 0.7 3.3 -1.6 3.5 -10.1 14.0 EMR wrt COMB MATE -0.4 3.8 0.4 3.6 0.5 14.3 EMR wrt COMB ONSA -2.9 3.9 1.0 3.0 -2.0 12.2 EMR wrt COMB Reference sites NOT used CENTER JPL ------------------- VARIANCE RESCALING FACTOR FOR JPL 77.60 Transformation of loose solution JPL to COMB ----------------------------------------------- For 64 Sites, RMS after 7 parameter transformation 1.8 mm JPL wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -3.1 11.8 -7.6 12.2 9.1 12.8 -0.753 0.335 JPL CoM Adjustments to core site positions for JPL SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) ASC1 0.0 3.4 -5.2 4.7 4.4 13.9 JPL wrt COMB MAS1 0.8 3.0 1.1 3.3 -5.3 12.9 JPL wrt COMB FORT 0.5 5.2 -3.1 8.2 3.6 27.2 JPL wrt COMB KELY -1.4 6.4 1.0 4.6 -5.2 22.4 JPL wrt COMB STJO -1.2 3.5 -0.6 2.6 -5.7 11.1 JPL wrt COMB KOUR -0.9 3.4 -0.9 3.9 9.2 14.8 JPL wrt COMB OHI2 6.4 8.1 -0.8 5.7 9.2 24.1 JPL wrt COMB CRO1 -0.1 3.4 1.2 3.7 4.4 16.0 JPL wrt COMB UNSA 3.1 4.7 2.4 4.8 6.9 21.4 JPL wrt COMB SCH2 -1.8 3.7 -0.4 2.5 -8.1 11.2 JPL wrt COMB RIOG 4.8 4.8 0.7 3.5 8.3 12.6 JPL wrt COMB THU3 -2.7 8.2 2.5 6.3 -6.1 40.0 JPL wrt COMB SANT 3.3 4.0 5.0 3.5 17.9 12.8 JPL wrt COMB ALGO -0.4 3.5 -0.1 2.7 -1.0 11.4 JPL wrt COMB NLIB -2.2 6.4 -0.7 5.6 -1.3 23.8 JPL wrt COMB CHUR -1.7 7.9 1.1 5.5 -5.7 24.8 JPL wrt COMB DUBO 0.4 3.7 -0.7 2.9 0.7 12.0 JPL wrt COMB YELL -1.1 4.5 1.2 3.2 -0.9 14.6 JPL wrt COMB FAIR -2.6 4.0 3.4 3.0 -0.1 13.7 JPL wrt COMB THTI -0.9 3.4 -3.3 5.8 -8.0 14.8 JPL wrt COMB KOKB 0.6 3.5 1.0 4.3 -3.3 14.7 JPL wrt COMB CHAT 0.2 3.5 -1.3 3.3 -3.1 12.0 JPL wrt COMB AUCK 2.5 3.4 -2.2 3.3 1.5 13.0 JPL wrt COMB BILI -0.3 4.5 1.9 3.2 -8.3 16.3 JPL wrt COMB NOUM 3.1 3.6 -1.1 4.0 27.5 16.0 JPL wrt COMB MAC1 4.2 4.1 -0.5 2.9 2.7 12.4 JPL wrt COMB PETP -0.2 4.1 -0.3 3.0 -4.5 13.0 JPL wrt COMB MAG0 0.3 6.4 -0.4 4.3 4.2 20.3 JPL wrt COMB TIDB 3.2 4.5 -0.8 3.9 4.0 17.1 JPL wrt COMB HOB2 3.7 4.3 -0.8 3.3 -3.5 14.4 JPL wrt COMB TOW2 1.1 2.7 -0.9 2.8 -5.9 11.9 JPL wrt COMB GUAM -3.4 3.0 0.6 3.0 -3.0 12.7 JPL wrt COMB YSSK -2.7 5.0 -0.7 3.6 0.2 16.1 JPL wrt COMB TSKB -3.7 3.1 0.1 2.5 4.0 11.2 JPL wrt COMB ALIC 0.7 4.2 1.1 4.2 -0.3 19.9 JPL wrt COMB CEDU 0.6 3.7 1.0 3.3 2.2 15.4 JPL wrt COMB DARW -0.1 2.7 0.6 2.8 0.6 12.1 JPL wrt COMB YAKT 2.5 3.7 -2.8 2.4 -1.3 11.5 JPL wrt COMB TIXI -3.4 4.4 1.6 3.1 5.3 17.3 JPL wrt COMB KARR 1.7 3.5 1.8 3.6 -12.1 15.6 JPL wrt COMB PERT -1.3 4.4 0.9 4.2 7.1 18.0 JPL wrt COMB YAR1 -1.3 3.6 1.6 3.5 -3.8 15.3 JPL wrt COMB CAS1 1.3 4.7 -2.5 3.6 -4.2 15.4 JPL wrt COMB IRKT -1.1 5.0 0.9 3.6 7.3 15.8 JPL wrt COMB NTUS 0.1 2.8 -0.8 3.0 -4.5 11.6 JPL wrt COMB COCO -0.5 2.7 -0.8 3.1 0.9 11.3 JPL wrt COMB KSTU -2.4 5.5 -1.3 3.8 9.0 17.4 JPL wrt COMB LHAS 0.3 4.3 -0.1 4.3 -0.0 18.4 JPL wrt COMB DAV1 2.4 5.2 -0.4 4.8 2.7 17.9 JPL wrt COMB POL2 2.7 5.8 -0.7 4.8 -2.3 20.2 JPL wrt COMB KERG -1.4 3.9 -0.4 3.9 12.0 12.6 JPL wrt COMB KIT3 -1.3 4.1 -2.6 3.7 4.9 15.9 JPL wrt COMB ARTU 0.1 3.7 -0.0 2.5 2.2 11.4 JPL wrt COMB BAHR -0.8 3.0 -0.8 3.1 0.2 12.6 JPL wrt COMB TRAB -0.5 4.8 2.2 3.9 -6.8 17.2 JPL wrt COMB SYOG 0.4 5.3 -0.7 4.7 -1.5 17.7 JPL wrt COMB NICO 0.5 4.6 1.3 4.0 -7.9 18.1 JPL wrt COMB HRAO 4.0 4.2 2.5 4.8 -3.9 17.8 JPL wrt COMB TRO1 -2.7 4.9 4.0 3.6 -11.0 18.3 JPL wrt COMB WTZR 0.8 3.3 1.2 2.7 -5.1 10.8 JPL wrt COMB ONSA -0.8 3.5 1.2 2.5 -2.6 10.9 JPL wrt COMB NYAL -0.3 4.5 -0.8 3.6 -9.9 24.9 JPL wrt COMB NKLG 1.7 3.4 -0.6 4.8 0.2 14.4 JPL wrt COMB Reference sites NOT used RBAY 5.9 10.5 2.3 11.9 -0.1 43.5 JPL wrt COMB CENTER MIT ------------------- VARIANCE RESCALING FACTOR FOR MIT 5.88 Transformation of loose solution MIT to COMB ----------------------------------------------- For 77 Sites, RMS after 7 parameter transformation 1.6 mm MIT wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -4.4 5.9 -7.3 6.0 -22.3 15.7 -1.932 0.167 MIT CoM Adjustments to core site positions for MIT SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL 1.5 2.2 -2.1 4.0 -6.5 6.5 MIT wrt COMB SFER 0.1 2.2 -0.6 3.5 -3.3 6.8 MIT wrt COMB ASC1 -2.3 2.2 3.2 4.2 -1.5 7.3 MIT wrt COMB MAS1 -0.3 2.0 -2.0 4.0 -1.2 7.1 MIT wrt COMB FORT -0.9 2.0 2.4 4.3 3.9 9.6 MIT wrt COMB STJO 0.6 1.9 0.4 3.0 -2.0 5.3 MIT wrt COMB KOUR -0.7 2.4 1.1 5.2 -5.3 10.5 MIT wrt COMB OHI2 -2.9 2.5 -0.5 2.9 7.8 6.0 MIT wrt COMB CRO1 0.3 2.1 -0.8 4.5 -4.6 9.4 MIT wrt COMB UNSA -3.9 2.6 -2.7 4.5 1.4 12.7 MIT wrt COMB SCH2 0.7 1.9 2.1 2.8 -1.4 4.6 MIT wrt COMB RIOG -2.9 2.5 -3.8 3.0 5.5 5.7 MIT wrt COMB THU3 0.6 2.0 -1.8 2.3 -1.8 5.7 MIT wrt COMB SANT -2.6 2.8 -6.6 4.7 -9.3 8.5 MIT wrt COMB WES2 1.1 1.9 1.5 3.2 0.2 5.9 MIT wrt COMB GODE 1.2 2.0 1.1 3.4 -2.5 6.4 MIT wrt COMB ALGO 1.3 1.8 0.5 3.0 0.8 5.0 MIT wrt COMB NLIB 0.9 1.9 2.2 3.1 -4.8 5.0 MIT wrt COMB CHUR 0.9 1.3 -0.2 1.6 -0.7 2.9 MIT wrt COMB MDO1 0.3 2.0 -0.8 3.4 -5.0 6.8 MIT wrt COMB PIE1 -0.0 2.0 -1.4 3.3 -1.0 6.3 MIT wrt COMB YELL 0.0 2.1 -0.9 2.7 1.8 5.4 MIT wrt COMB DRAO 0.5 2.1 0.1 2.8 -1.5 5.6 MIT wrt COMB FAIR 1.9 3.8 2.2 5.6 -4.7 12.9 MIT wrt COMB THTI 0.5 3.0 -1.7 6.2 5.6 12.0 MIT wrt COMB MKEA -0.2 2.4 1.2 4.5 0.6 8.6 MIT wrt COMB KOKB 2.2 3.2 -0.6 7.0 3.4 12.5 MIT wrt COMB CHAT -1.1 2.0 -0.0 3.2 -2.4 5.7 MIT wrt COMB AUCK -1.7 1.9 0.5 3.2 -0.9 6.1 MIT wrt COMB MCM4 -1.5 2.1 1.7 2.2 -3.3 6.5 MIT wrt COMB BILI 0.9 2.6 -1.4 3.0 3.3 6.8 MIT wrt COMB NOUM -1.2 2.2 3.1 5.1 -1.9 9.5 MIT wrt COMB MAC1 -1.7 1.8 -0.2 2.5 0.8 4.8 MIT wrt COMB TIDB -1.5 1.9 3.0 3.2 -3.1 6.3 MIT wrt COMB HOB2 -2.2 2.1 -0.8 3.5 4.8 6.8 MIT wrt COMB TOW2 0.4 2.1 4.6 4.9 0.5 9.3 MIT wrt COMB GUAM 3.3 3.0 -0.9 6.8 -3.0 12.4 MIT wrt COMB YSSK 2.9 2.7 -1.4 3.5 4.8 5.9 MIT wrt COMB TSKB 1.6 2.5 -2.5 4.1 7.3 6.7 MIT wrt COMB CEDU -1.2 1.6 -0.5 3.0 -4.5 5.8 MIT wrt COMB JAB1 1.5 2.2 2.7 4.7 -4.9 10.6 MIT wrt COMB DARW 0.8 1.9 0.4 3.9 -1.2 9.1 MIT wrt COMB YAKT -1.7 2.9 8.8 3.8 4.1 7.8 MIT wrt COMB TIXI 2.2 2.9 -2.3 3.0 -0.1 6.7 MIT wrt COMB KARR -0.8 1.8 -2.3 3.3 -3.2 7.7 MIT wrt COMB PERT -1.2 1.5 -2.2 2.2 -5.9 5.1 MIT wrt COMB YAR1 -1.2 1.6 -2.7 2.3 -3.7 5.4 MIT wrt COMB CAS1 -2.2 1.9 -1.9 2.4 0.0 5.2 MIT wrt COMB IRKT 2.7 2.8 -1.1 4.0 4.4 6.4 MIT wrt COMB NTUS 0.6 1.8 -1.2 3.4 1.5 6.1 MIT wrt COMB COCO 0.5 1.6 -6.3 3.3 -4.9 5.3 MIT wrt COMB KSTU 1.5 2.6 0.2 4.0 1.9 7.2 MIT wrt COMB LHAS 0.4 2.7 -1.8 4.5 5.3 8.1 MIT wrt COMB DAV1 -1.7 1.9 0.0 2.4 3.2 5.5 MIT wrt COMB IISC 0.3 2.4 -0.6 4.4 2.0 8.7 MIT wrt COMB POL2 2.1 2.5 -0.3 3.3 7.1 5.3 MIT wrt COMB KERG -1.5 2.4 -1.5 4.6 -7.1 8.4 MIT wrt COMB KIT3 1.7 2.8 -0.5 3.8 11.3 8.5 MIT wrt COMB MAW1 -1.6 2.2 0.4 2.7 4.0 6.0 MIT wrt COMB ARTU -0.2 2.6 2.4 3.4 -0.0 5.3 MIT wrt COMB BAHR 0.6 2.1 4.2 3.8 8.0 6.8 MIT wrt COMB SYOG -1.4 3.0 0.4 4.0 7.2 11.9 MIT wrt COMB RBAY -0.6 2.6 1.4 4.7 3.0 10.4 MIT wrt COMB HRAO -0.2 2.5 -0.1 4.5 6.0 9.4 MIT wrt COMB JOZE -0.5 2.5 2.8 3.1 1.2 6.9 MIT wrt COMB LAMA -0.2 2.2 2.5 2.8 -0.6 5.2 MIT wrt COMB TRO1 -0.6 2.6 -6.0 3.1 1.2 6.8 MIT wrt COMB BOR1 1.3 2.1 0.2 2.6 -2.6 5.4 MIT wrt COMB MATE -0.0 2.3 0.7 3.5 1.2 7.2 MIT wrt COMB GRAZ 0.2 2.2 1.1 3.0 -1.1 5.5 MIT wrt COMB POTS 1.5 2.3 2.7 3.4 -5.0 5.4 MIT wrt COMB WTZR 0.8 2.2 -0.3 2.7 -1.9 5.4 MIT wrt COMB ONSA 1.7 2.4 -1.3 3.0 -1.4 5.5 MIT wrt COMB NYAL 0.2 2.3 -0.0 2.4 1.9 6.3 MIT wrt COMB NKLG -1.0 2.8 7.6 7.0 -3.5 12.3 MIT wrt COMB WSRT 1.8 2.2 -0.6 3.0 1.5 4.9 MIT wrt COMB BRUS 0.9 2.2 -1.0 2.7 -2.8 5.7 MIT wrt COMB Reference sites NOT used CENTER GFZ ------------------- VARIANCE RESCALING FACTOR FOR GFZ 298.00 Transformation of loose solution GFZ to COMB ----------------------------------------------- For 90 Sites, RMS after 7 parameter transformation 1.5 mm GFZ wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) 0.5 4791.5 -2.1 4791.5 1.5 4791.5 -1.134 0.279 GFZ CoM Adjustments to core site positions for GFZ SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VESL -1.4 8.2 0.4 6.7 7.4 33.1 GFZ wrt COMB VILL 0.4 2.4 1.7 2.3 -1.3 8.1 GFZ wrt COMB SFER 1.8 4.4 -0.6 4.2 -3.0 15.7 GFZ wrt COMB ASC1 0.2 3.7 -1.9 4.6 -2.1 15.1 GFZ wrt COMB HOFN -0.9 2.5 0.2 2.0 -1.4 8.1 GFZ wrt COMB MAS1 0.9 3.7 2.0 4.0 -0.3 15.5 GFZ wrt COMB FORT 0.6 4.5 -1.1 5.4 -12.2 22.0 GFZ wrt COMB KELY -0.8 6.7 0.5 5.1 1.4 24.2 GFZ wrt COMB STJO 0.3 4.6 0.3 3.8 -3.0 14.4 GFZ wrt COMB KOUR 0.6 5.3 -1.8 6.6 1.4 26.6 GFZ wrt COMB OHI2 3.4 5.1 -3.1 4.1 2.0 15.0 GFZ wrt COMB CRO1 1.8 5.1 0.8 5.9 -2.0 24.9 GFZ wrt COMB UNSA 6.0 6.0 0.3 6.3 -0.1 28.2 GFZ wrt COMB SCH2 -0.8 5.0 -0.5 3.7 -0.5 15.2 GFZ wrt COMB RIOG 3.5 4.8 -1.0 3.9 9.6 12.8 GFZ wrt COMB THU3 -1.1 3.5 2.5 3.1 -0.5 16.0 GFZ wrt COMB SANT 5.0 4.4 2.4 3.9 8.1 13.5 GFZ wrt COMB WES2 1.2 4.8 -1.8 4.1 -2.4 17.6 GFZ wrt COMB NRC1 1.0 4.1 -0.9 3.3 -2.0 13.6 GFZ wrt COMB GODE 1.1 4.4 -0.7 4.2 -2.4 16.9 GFZ wrt COMB ALGO -0.5 2.7 -0.7 2.3 3.0 8.7 GFZ wrt COMB NLIB -0.1 4.6 -0.9 4.1 0.5 16.8 GFZ wrt COMB CHUR -1.9 4.7 1.2 3.5 4.5 14.4 GFZ wrt COMB DUBO -1.0 4.5 0.1 3.5 2.7 14.0 GFZ wrt COMB FLIN -1.0 4.1 1.2 3.1 2.9 12.0 GFZ wrt COMB MDO1 1.3 4.3 0.8 4.5 2.1 18.8 GFZ wrt COMB PIE1 0.5 4.8 1.1 4.6 4.7 18.3 GFZ wrt COMB YELL -1.8 4.6 2.0 3.3 -0.6 14.7 GFZ wrt COMB GOLD 0.7 3.9 0.9 3.5 3.6 14.5 GFZ wrt COMB DRAO 0.2 4.1 1.7 3.2 -2.3 12.4 GFZ wrt COMB FAIR -0.3 3.3 2.9 2.4 -5.7 10.5 GFZ wrt COMB THTI -2.5 3.5 -2.8 4.3 -19.5 14.3 GFZ wrt COMB MKEA -1.1 3.9 3.0 4.7 -1.2 16.4 GFZ wrt COMB KOKB 1.8 2.7 4.2 3.7 13.2 11.4 GFZ wrt COMB CHAT -0.8 2.7 -3.1 2.7 1.9 8.3 GFZ wrt COMB AUCK -1.3 3.0 -2.7 3.1 -0.6 10.4 GFZ wrt COMB MCM4 1.9 4.2 -4.6 3.5 -0.5 21.0 GFZ wrt COMB BILI 0.1 2.5 1.0 2.0 -0.1 8.5 GFZ wrt COMB NOUM -0.8 4.4 -2.2 5.0 -7.4 18.9 GFZ wrt COMB MAC1 1.2 2.9 -2.1 2.2 -1.1 8.1 GFZ wrt COMB PETP -1.6 4.1 0.8 3.1 1.6 12.0 GFZ wrt COMB MAG0 1.0 4.1 0.7 3.0 5.2 12.1 GFZ wrt COMB TIDB -0.2 2.9 -0.3 2.6 2.0 10.2 GFZ wrt COMB HOB2 -1.0 4.0 -0.5 3.2 3.3 13.1 GFZ wrt COMB TOW2 -2.2 3.4 -0.3 3.5 -2.2 13.8 GFZ wrt COMB GUAM -2.1 5.6 1.1 6.2 7.2 25.7 GFZ wrt COMB YSSK -1.8 4.0 0.7 3.0 1.4 11.7 GFZ wrt COMB TSKB -4.0 4.1 1.7 3.5 3.5 14.5 GFZ wrt COMB ALIC -0.2 6.1 -1.8 5.9 4.9 25.9 GFZ wrt COMB CEDU 0.1 3.6 -0.8 3.1 1.6 13.2 GFZ wrt COMB JAB1 -1.2 3.8 -0.1 3.8 -0.5 15.1 GFZ wrt COMB DARW -0.2 3.7 -0.5 3.9 -5.0 16.3 GFZ wrt COMB YAKT -0.4 4.3 -2.5 3.1 3.7 12.9 GFZ wrt COMB TIXI -1.1 3.8 0.4 3.0 -1.8 14.8 GFZ wrt COMB KARR 0.3 3.5 0.2 3.6 5.6 14.4 GFZ wrt COMB PERT 1.0 4.1 -0.0 4.0 4.3 16.8 GFZ wrt COMB YAR1 0.4 2.8 0.8 2.7 7.7 10.4 GFZ wrt COMB CAS1 1.7 4.0 1.6 3.2 12.0 13.3 GFZ wrt COMB IRKT -1.6 5.6 -1.0 4.0 5.7 17.5 GFZ wrt COMB NTUS -1.4 3.2 -0.8 3.7 -14.7 12.6 GFZ wrt COMB COCO 0.6 3.4 1.4 4.0 -5.6 14.0 GFZ wrt COMB KSTU -2.6 5.2 -0.6 3.6 1.7 16.5 GFZ wrt COMB LHAS -0.8 4.9 -0.4 4.8 7.2 21.0 GFZ wrt COMB DAV1 0.7 3.9 1.3 3.4 0.1 13.8 GFZ wrt COMB IISC 0.9 2.3 -0.8 3.2 4.2 9.1 GFZ wrt COMB KERG -0.4 5.1 1.7 4.3 -9.4 15.9 GFZ wrt COMB KIT3 -1.6 6.0 -2.3 5.3 -3.1 23.1 GFZ wrt COMB MAW1 -3.5 6.6 3.8 8.8 -7.7 18.8 GFZ wrt COMB ARTU -1.3 4.2 -1.6 3.1 -2.5 13.1 GFZ wrt COMB BAHR -1.4 2.5 -1.5 3.2 -1.8 10.3 GFZ wrt COMB MALI 0.8 4.7 1.4 5.8 1.1 20.7 GFZ wrt COMB TRAB 0.9 4.1 -1.6 3.6 -1.8 13.1 GFZ wrt COMB SYOG -0.7 6.5 2.3 4.9 -16.3 24.2 GFZ wrt COMB NICO 1.5 4.8 -1.6 4.3 -7.0 18.1 GFZ wrt COMB RBAY -0.2 6.2 -0.2 6.4 -1.1 27.5 GFZ wrt COMB GLSV 0.8 8.8 -2.5 7.5 0.4 23.0 GFZ wrt COMB HRAO -2.2 5.0 0.7 5.5 2.6 21.1 GFZ wrt COMB JOZE 4.3 5.0 -2.1 4.2 -4.3 15.4 GFZ wrt COMB TRO1 -0.5 3.8 3.3 2.9 -3.9 13.8 GFZ wrt COMB BOR1 -0.3 4.7 -0.4 3.9 -2.1 14.7 GFZ wrt COMB MATE -0.2 4.9 1.9 5.8 -0.4 17.8 GFZ wrt COMB GRAZ -0.3 4.5 0.1 3.7 2.9 13.5 GFZ wrt COMB POTS -0.6 3.9 0.3 3.0 -0.7 11.6 GFZ wrt COMB WTZR -0.2 3.8 0.3 3.1 2.8 11.6 GFZ wrt COMB ONSA -1.1 3.9 0.4 3.1 -1.8 12.2 GFZ wrt COMB NYAL 0.3 3.5 -2.8 3.0 -1.2 17.3 GFZ wrt COMB NKLG 1.3 4.3 4.0 5.1 -9.8 18.5 GFZ wrt COMB ZIMM -0.3 4.0 -0.6 3.4 5.0 12.1 GFZ wrt COMB WSRT -0.4 3.9 0.3 3.1 6.2 11.7 GFZ wrt COMB BRUS -0.1 4.4 -0.9 3.6 -1.0 13.9 GFZ wrt COMB Reference sites NOT used CENTER SIO ------------------- VARIANCE RESCALING FACTOR FOR SIO 7.28 Transformation of loose solution SIO to COMB ----------------------------------------------- For 87 Sites, RMS after 7 parameter transformation 1.7 mm SIO wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -6.8 6.5 -1.5 6.4 -36.8 14.0 -1.938 0.196 SIO CoM Adjustments to core site positions for SIO SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VESL -0.1 6.0 7.3 7.3 5.9 14.8 SIO wrt COMB VILL 0.1 1.5 -1.5 2.2 -1.2 4.8 SIO wrt COMB SFER -0.2 1.8 -1.6 2.7 0.4 5.6 SIO wrt COMB ASC1 2.5 2.6 2.6 5.0 -2.4 8.7 SIO wrt COMB HOFN 0.6 3.1 -0.8 3.9 -4.7 8.0 SIO wrt COMB MAS1 1.2 1.5 -2.5 2.6 2.4 5.1 SIO wrt COMB FORT 2.1 2.7 -3.5 4.5 -0.5 10.7 SIO wrt COMB KELY -1.5 3.6 -2.9 4.3 0.4 10.8 SIO wrt COMB STJO -0.2 2.1 -0.7 3.1 9.3 6.1 SIO wrt COMB KOUR 1.2 2.3 -1.3 4.0 6.0 8.5 SIO wrt COMB OHI2 -0.1 5.1 -1.2 5.5 -7.4 9.2 SIO wrt COMB CRO1 1.7 3.0 -1.0 5.5 9.1 13.4 SIO wrt COMB UNSA 6.0 4.7 -8.3 6.8 -8.2 16.4 SIO wrt COMB SCH2 -0.9 2.0 -0.0 2.7 7.8 5.6 SIO wrt COMB RIOG 2.1 4.4 -7.8 5.3 -8.5 8.4 SIO wrt COMB SANT 4.5 4.5 -4.6 6.0 -10.5 11.3 SIO wrt COMB WES2 0.6 2.3 1.4 3.5 8.8 7.6 SIO wrt COMB NRC1 0.6 2.3 -0.5 3.7 6.7 7.0 SIO wrt COMB GODE 0.2 1.9 0.5 2.8 5.8 6.0 SIO wrt COMB ALGO -1.1 2.7 1.0 4.2 2.3 8.7 SIO wrt COMB NLIB -0.2 2.2 4.0 3.8 9.3 6.6 SIO wrt COMB CHUR 0.2 2.4 -0.2 3.4 6.8 6.5 SIO wrt COMB DUBO 0.7 2.0 3.6 3.2 3.8 5.5 SIO wrt COMB FLIN 0.4 2.3 -0.6 3.2 3.2 5.7 SIO wrt COMB MDO1 1.0 2.6 3.1 4.6 8.9 8.3 SIO wrt COMB PIE1 1.5 2.2 1.4 3.9 5.0 6.8 SIO wrt COMB YELL -0.2 2.5 -1.0 3.2 4.8 6.4 SIO wrt COMB DRAO 0.4 1.6 -0.3 2.0 4.5 3.5 SIO wrt COMB FAIR -0.9 3.6 0.6 4.4 -0.1 10.1 SIO wrt COMB THTI 4.3 4.1 4.6 7.5 2.2 15.1 SIO wrt COMB MKEA -0.2 2.5 2.7 4.4 4.1 8.0 SIO wrt COMB CHAT 0.8 3.9 1.3 5.1 -6.3 8.7 SIO wrt COMB AUCK 1.7 2.5 0.4 4.1 -3.6 6.5 SIO wrt COMB MCM4 -1.5 2.5 -1.6 2.9 -0.9 8.3 SIO wrt COMB BILI 0.7 3.2 -1.1 3.9 -4.8 8.1 SIO wrt COMB NOUM 0.1 3.3 3.1 6.8 -7.1 12.0 SIO wrt COMB MAC1 0.0 3.2 -1.9 4.3 -1.6 7.7 SIO wrt COMB PETP 0.8 3.3 -0.7 4.7 -7.0 8.1 SIO wrt COMB MAG0 1.0 3.1 -4.3 4.0 -2.0 7.4 SIO wrt COMB TIDB -0.7 3.8 -3.3 5.6 0.5 9.4 SIO wrt COMB HOB2 1.3 2.5 -1.5 3.7 3.8 6.6 SIO wrt COMB TOW2 -0.1 2.3 1.7 4.4 -0.8 8.0 SIO wrt COMB GUAM -1.2 4.5 1.4 9.1 2.9 18.1 SIO wrt COMB YSSK -0.4 2.6 0.0 3.5 -4.8 6.5 SIO wrt COMB TSKB -1.6 1.9 -0.7 2.6 -3.4 4.8 SIO wrt COMB ALIC -0.3 3.6 -3.6 7.5 6.3 15.7 SIO wrt COMB CEDU 0.2 2.0 -1.6 3.1 5.8 5.9 SIO wrt COMB JAB1 -2.1 3.1 0.1 6.4 -3.4 13.2 SIO wrt COMB DARW -2.0 2.4 -0.2 4.7 0.5 9.6 SIO wrt COMB YAKT -0.4 3.7 6.7 4.8 -6.4 9.4 SIO wrt COMB TIXI -1.1 3.2 -0.7 3.5 -8.2 8.3 SIO wrt COMB KARR -0.3 2.1 -1.5 3.6 5.3 7.0 SIO wrt COMB PERT 0.3 2.0 -0.5 3.0 5.6 6.3 SIO wrt COMB YAR1 0.6 4.6 1.5 7.0 -2.9 10.9 SIO wrt COMB CAS1 3.0 2.9 -4.1 3.5 4.7 7.4 SIO wrt COMB IRKT -2.0 3.3 -0.2 5.6 -7.9 9.2 SIO wrt COMB NTUS -2.1 2.9 1.6 5.5 3.0 10.4 SIO wrt COMB COCO -0.7 2.5 -0.9 4.9 7.1 8.5 SIO wrt COMB KSTU -1.5 2.9 0.7 4.5 -6.7 8.4 SIO wrt COMB LHAS -2.6 3.2 1.6 6.3 -6.2 11.0 SIO wrt COMB DAV1 4.3 2.6 0.5 3.1 6.5 6.1 SIO wrt COMB IISC -1.4 2.5 4.2 5.0 -1.6 8.4 SIO wrt COMB POL2 -1.0 1.8 1.8 2.9 -7.5 4.8 SIO wrt COMB KERG 2.8 2.0 0.7 3.4 7.5 5.6 SIO wrt COMB KIT3 -0.6 1.7 2.5 2.8 -7.7 5.2 SIO wrt COMB MAW1 7.6 4.6 -0.1 5.6 12.3 9.8 SIO wrt COMB ARTU -0.7 2.3 -2.2 3.2 -7.1 6.4 SIO wrt COMB BAHR -2.0 2.5 2.2 4.5 -6.1 8.6 SIO wrt COMB SYOG 2.5 5.3 0.3 6.3 3.0 16.6 SIO wrt COMB RBAY 0.2 3.5 2.7 5.7 7.7 13.1 SIO wrt COMB GLSV -0.8 2.5 0.7 3.5 -5.7 6.8 SIO wrt COMB HRAO 0.6 2.2 2.3 3.7 5.6 7.2 SIO wrt COMB JOZE -1.0 2.4 -0.3 2.1 -3.0 7.2 SIO wrt COMB LAMA -0.5 1.7 -0.3 1.6 -3.7 4.7 SIO wrt COMB TRO1 -0.7 1.9 -3.5 2.0 -4.1 5.6 SIO wrt COMB BOR1 -0.7 1.8 -0.2 1.7 -3.2 5.2 SIO wrt COMB MATE -0.9 1.8 0.2 2.2 -0.3 5.9 SIO wrt COMB GRAZ -0.3 1.4 -0.1 1.6 -2.3 3.9 SIO wrt COMB POTS -0.2 1.4 -0.5 1.5 -3.8 3.9 SIO wrt COMB WTZR -0.2 1.4 -0.2 1.6 -3.3 4.0 SIO wrt COMB ONSA -0.5 1.6 -0.2 1.6 -3.7 4.3 SIO wrt COMB NYAL -1.0 2.6 -1.2 2.9 -7.0 8.2 SIO wrt COMB NKLG 1.3 3.6 1.1 7.5 1.1 14.5 SIO wrt COMB ZIMM 0.1 1.8 -0.5 1.8 -3.9 5.2 SIO wrt COMB WSRT -0.0 1.3 -0.6 1.5 -4.2 3.5 SIO wrt COMB BRUS -0.1 1.8 -0.3 1.8 -2.9 5.5 SIO wrt COMB Reference sites NOT used CENTER NGS ------------------- VARIANCE RESCALING FACTOR FOR NGS 486.00 Transformation of loose solution NGS to COMB ----------------------------------------------- For 55 Sites, RMS after 7 parameter transformation 2.9 mm NGS wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) 4.7 12.2 -13.5 12.0 16.6 40.1 -1.862 0.428 NGS CoM Adjustments to core site positions for NGS SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL 2.2 3.1 -7.4 4.4 1.6 9.2 NGS wrt COMB MAS1 -0.1 4.3 -7.8 5.9 -15.9 12.1 NGS wrt COMB KELY 3.9 5.9 1.3 7.8 -0.6 19.1 NGS wrt COMB STJO -1.0 3.9 2.5 6.0 0.5 9.7 NGS wrt COMB KOUR 4.3 4.9 -5.2 8.2 -9.1 13.2 NGS wrt COMB OHI2 -6.1 5.3 -2.3 6.1 0.3 12.5 NGS wrt COMB RIOG -6.2 5.2 -4.3 6.2 0.3 11.3 NGS wrt COMB THU3 -0.3 2.8 3.1 3.1 2.7 9.4 NGS wrt COMB SANT -4.8 5.0 -8.0 6.5 5.1 11.6 NGS wrt COMB WES2 -1.3 3.3 6.6 5.5 2.2 9.9 NGS wrt COMB GODE 0.3 3.2 4.7 4.9 4.6 9.3 NGS wrt COMB ALGO 0.6 3.2 6.1 5.1 1.1 9.1 NGS wrt COMB NLIB 2.0 3.2 7.5 4.8 -0.9 9.5 NGS wrt COMB MDO1 1.9 3.9 4.3 5.3 -6.8 11.2 NGS wrt COMB PIE1 2.7 3.6 3.4 4.7 -10.7 9.9 NGS wrt COMB YELL 3.9 2.9 2.1 3.7 -3.0 8.6 NGS wrt COMB DRAO 4.1 3.1 0.7 4.1 -5.1 8.9 NGS wrt COMB FAIR 5.9 3.8 -4.2 5.5 -7.5 12.1 NGS wrt COMB MKEA 2.4 6.3 2.1 9.6 -5.4 16.1 NGS wrt COMB CHAT -1.4 3.1 0.2 5.0 2.6 9.5 NGS wrt COMB AUCK -2.2 3.3 0.1 5.1 9.8 9.8 NGS wrt COMB MCM4 1.4 3.5 1.6 4.2 18.8 12.4 NGS wrt COMB MAC1 -2.6 2.4 1.0 4.0 7.0 8.7 NGS wrt COMB MAG0 3.4 4.7 -1.7 6.3 1.5 10.1 NGS wrt COMB HOB2 -3.8 2.3 -2.7 4.0 -0.3 8.8 NGS wrt COMB GUAM -0.2 3.9 -6.3 6.6 -13.0 11.3 NGS wrt COMB TSKB 3.0 3.7 -7.2 5.5 -7.0 9.1 NGS wrt COMB ALIC -4.2 3.1 -1.5 6.4 -5.2 16.9 NGS wrt COMB CEDU -3.4 2.4 -1.7 4.0 8.8 8.9 NGS wrt COMB DARW -3.2 3.4 -0.4 5.8 3.8 11.9 NGS wrt COMB TIXI 3.3 3.3 -4.3 3.7 7.8 10.1 NGS wrt COMB PERT -3.1 2.6 0.5 4.7 12.6 9.6 NGS wrt COMB YAR1 -2.8 2.6 -1.8 4.6 7.2 9.2 NGS wrt COMB CAS1 -1.3 3.3 -0.8 4.1 4.4 9.9 NGS wrt COMB IRKT 1.0 3.0 -3.0 5.2 -2.8 9.7 NGS wrt COMB NTUS -0.8 4.6 6.5 7.4 -6.1 13.2 NGS wrt COMB COCO -2.8 3.9 3.4 7.1 11.4 11.8 NGS wrt COMB KSTU 1.6 3.1 -0.6 5.7 -0.5 11.0 NGS wrt COMB LHAS -0.6 3.1 5.2 5.5 -1.9 11.2 NGS wrt COMB DAV1 -0.1 3.8 0.7 4.4 6.2 10.8 NGS wrt COMB IISC 0.6 4.2 7.4 6.6 -9.9 12.2 NGS wrt COMB POL2 1.5 2.9 7.4 5.0 -0.8 9.0 NGS wrt COMB KERG 0.2 4.3 0.1 6.6 18.2 13.1 NGS wrt COMB KIT3 3.3 3.2 5.5 6.1 -0.1 13.5 NGS wrt COMB MAW1 -0.6 4.1 1.7 5.0 10.3 12.0 NGS wrt COMB BAHR 6.9 3.6 5.0 5.6 -6.4 11.2 NGS wrt COMB MATE 4.2 3.1 -2.6 5.0 -9.8 10.8 NGS wrt COMB GRAZ 3.6 2.8 -4.2 4.1 -6.9 9.3 NGS wrt COMB POTS 3.5 2.6 -3.9 3.7 -1.5 8.4 NGS wrt COMB WTZR 3.9 2.6 -2.7 3.8 -6.4 8.7 NGS wrt COMB ONSA 3.5 2.5 -3.9 3.5 -4.4 8.4 NGS wrt COMB NYAL -0.5 2.9 -1.0 2.8 1.3 10.2 NGS wrt COMB WSRT 2.9 2.6 -3.4 3.7 -8.6 8.4 NGS wrt COMB Reference sites NOT used HRAO 9.7 9.4 2.4 14.0 -2.2 18.2 NGS wrt COMB CENTER ESA ------------------- VARIANCE RESCALING FACTOR FOR ESA 63.04 Transformation of loose solution ESA to COMB ----------------------------------------------- For 50 Sites, RMS after 7 parameter transformation 2.3 mm ESA wrt COMB X-tran +- Y-tran +- Z-tran +- Scale +- (mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb) -2.1 9.0 -12.6 9.8 14.0 13.9 -2.021 0.491 ESA CoM Adjustments to core site positions for ESA SITE dNorth +- dEast +- dUp +- (mm) (mm) (mm) (mm) (mm) (mm) VILL 1.1 2.4 2.2 2.6 -4.5 15.7 ESA wrt COMB ASC1 -0.6 3.2 0.7 3.6 4.4 25.7 ESA wrt COMB MAS1 1.2 2.4 2.5 2.9 -0.6 18.2 ESA wrt COMB FORT -2.5 3.5 -1.8 4.0 -13.5 30.1 ESA wrt COMB KOUR -3.6 2.9 0.4 3.4 6.3 22.9 ESA wrt COMB RIOG 5.7 4.5 2.2 3.3 -0.8 19.2 ESA wrt COMB SANT 1.6 4.1 -2.6 3.5 0.5 20.6 ESA wrt COMB WES2 -1.3 2.8 0.4 2.7 -16.3 19.2 ESA wrt COMB NRC1 -2.8 3.8 3.4 3.5 -12.6 26.6 ESA wrt COMB GODE -2.0 2.5 1.4 2.5 -2.5 17.4 ESA wrt COMB ALGO -1.0 2.5 1.6 2.3 -21.5 17.5 ESA wrt COMB NLIB -1.4 2.4 -0.3 2.4 -6.0 16.7 ESA wrt COMB MDO1 -2.3 2.4 -0.8 2.9 4.0 18.2 ESA wrt COMB PIE1 -1.5 2.3 0.8 2.6 10.6 17.2 ESA wrt COMB YELL 1.4 2.8 0.2 2.2 -23.6 17.9 ESA wrt COMB GOLD -2.0 2.3 0.8 2.6 -0.7 16.7 ESA wrt COMB DRAO 0.0 2.6 1.6 2.3 -3.2 15.3 ESA wrt COMB FAIR 1.7 3.1 -4.8 2.5 22.2 21.3 ESA wrt COMB THTI 2.2 3.3 0.8 3.3 12.5 23.1 ESA wrt COMB MKEA -0.5 3.0 1.6 3.2 -2.6 22.3 ESA wrt COMB KOKB -1.2 3.1 -2.1 3.3 -20.2 22.2 ESA wrt COMB AUCK 0.3 3.0 3.5 3.2 -7.6 20.0 ESA wrt COMB MAC1 -0.6 2.8 2.5 2.6 5.5 17.8 ESA wrt COMB TIDB 2.0 2.7 -0.3 2.8 -3.4 18.4 ESA wrt COMB HOB2 1.8 3.4 2.0 3.3 8.7 23.5 ESA wrt COMB GUAM 1.2 2.7 -1.6 3.1 14.1 19.8 ESA wrt COMB TSKB 0.3 3.1 -1.0 3.1 5.2 16.9 ESA wrt COMB CEDU 1.3 2.9 -0.3 2.8 0.1 19.6 ESA wrt COMB PERT 1.2 2.7 -1.9 2.7 2.8 20.1 ESA wrt COMB CAS1 -1.0 2.8 1.3 2.3 2.5 20.6 ESA wrt COMB IRKT -1.7 3.5 0.3 3.0 14.8 20.1 ESA wrt COMB COCO -0.5 2.5 0.4 2.6 -3.2 17.9 ESA wrt COMB LHAS 3.8 2.9 -1.2 3.1 8.0 21.8 ESA wrt COMB DAV1 -2.0 2.8 -1.7 2.7 -2.0 20.2 ESA wrt COMB IISC -0.6 2.4 -0.5 2.7 22.1 19.1 ESA wrt COMB POL2 2.4 2.5 -1.5 2.5 4.9 15.4 ESA wrt COMB KERG -0.1 3.0 -1.4 2.9 5.5 17.9 ESA wrt COMB KIT3 0.9 3.8 -2.0 3.8 16.0 30.9 ESA wrt COMB ARTU 3.6 2.8 0.1 2.4 5.3 16.4 ESA wrt COMB BAHR 1.1 2.3 -1.3 2.5 -0.8 18.6 ESA wrt COMB MALI 1.5 3.8 -0.0 4.2 7.1 34.8 ESA wrt COMB HRAO 1.5 3.7 -2.3 3.7 -5.1 28.4 ESA wrt COMB MATE -0.3 2.8 0.2 2.6 -3.1 17.6 ESA wrt COMB GRAZ 2.2 2.5 0.9 2.5 -9.9 17.5 ESA wrt COMB POTS 1.8 2.5 1.6 2.3 3.4 16.5 ESA wrt COMB WTZR 0.9 2.4 1.3 2.3 -7.7 15.4 ESA wrt COMB ONSA 2.4 3.0 2.8 2.5 7.1 22.4 ESA wrt COMB NYAL 0.6 2.3 2.8 2.2 -2.8 28.1 ESA wrt COMB WSRT 0.3 2.6 1.3 2.4 -23.4 16.0 ESA wrt COMB Reference sites NOT used NKLG -3.2 4.2 -8.6 4.1 11.7 30.4 ESA wrt COMB 5.0 EOP ESIMATES FROM THE CONSTRAINED COMBINED SOLUTION MJD Xpole Ypole UT1-UTC LOD Xsig Ysig UTsig LODsig Nr Nf Nt Xrt Yrt Xrtsig Yrtsig XYcorr XUTcor YUTcor (10**-6") (0.1 usec) (10**-6") (0.1 usec) (10**-6"/d) (10**-6"/d) 52980.50 106937 162837 -3837397 -230 70 74 9667 150 147 0 0 -2991 -587 129 135 -0.001 0.000 0.000 52981.50 103953 162285 -3836223 -2079 66 70 9715 153 147 0 0 -2952 -511 108 113 0.009 0.001 0.000 52982.50 101132 161840 -3833305 -3659 66 69 9764 153 147 0 0 -2713 -384 106 110 0.016 0.001 -0.000 52983.50 98325 161394 -3829413 -4006 65 69 9815 157 147 0 0 -2942 -519 105 108 0.017 0.001 -0.001 52984.50 95127 160808 -3825492 -3700 65 68 9866 156 147 0 0 -3456 -667 104 108 0.011 0.002 -0.001 52985.50 91562 160043 -3822245 -2693 64 67 9918 155 147 0 0 -3626 -853 106 109 0.013 0.002 -0.003 52986.50 88039 159134 -3820122 -1485 67 71 9971 165 147 0 0 -3354 -907 128 134 0.024 0.002 -0.004