[IGSREPORT-20793] Wk 1684 MIT T2 Analysis Report
Tom Herring
tah at chandler.mit.edu
Tue May 1 22:13:43 PDT 2012
Author: Thomas Herring
********************************************************************************
MIT ANALYSIS REPORT GPS-WEEK 1684 Dates: 12apr15 to 12apr21
********************************************************************************
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
MIT1684g.SNX Combined sinex file from all available analysis centers
MIT1684g.SUM Name of this summary file
MIT1684g.RES File of the individual AC position estimates residuals
to the combined solution for the week.
0.0 Starting Week 1632, Switched to IGS08 realization and down weighted JPL
which is still using the IGS05 system
0.1 Starting Week 1582, Added GRG GRGS/CNES/CLS analysis.
0.2 Starting Week 1431, we changed the center weighting scheme. The results
from each center are compared to results from the combination of all
other centers. The RMS difference between the N and E components of the
common sites is used to scaled the covariance matrix to be consistent
with this RMS. An additional factor of 2 in variance is applied to all
centers to have, on average, the same scaling before the change.
0.3 Starting Week 1420, we dropped JPL from the combination due to the many
meta data errors that are not correctly reported in their sinex file.
Even with downweighting this solutions, the bad antenna errors, which
can be over 1 meter, are corrupting the combination.
1.0 Starting Week 1400 adopted the IGS05 apriori coordinate file and the
reference ststions in the list.
1.1 Starting Week 1386 ESA re-instated into combinations. The problems
with the sinex files seem to have been resolved.
1.2 Starting Week 1385 we started downweighting the ESA solution in the
combination because it is corrupting the combination. The problem
started in Week 1376 with a rapid increase in the RMS fit of the ESA
solution to combination from ~2mm horizontal to ~7mm horizontal. At
the same time, the RMS fit of the other centers in the combination increased
from ~1mm to ~2mm. Downweighting the ESA solutions, restored the fits of
the other centers to their pre-Week 1376 values.
1.3 Starting Week 1244 we adopted the 99 IGS reference sites in
IGS03P33_RS99.snx. System denoted as IGb00.
1.4 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.
1.5 Starting Week 1202 adopted IGS01P37_RS54 for reference frame. Dropped
KOKB and FAIR from frame definition.
1.6 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.
1.7 Starting Week 1110, we stopped applied a pole-tide correction to
SIO sinex files because this correction is already made in their
analysis.
1.8 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.
1.9 Starting Week 1020, we adopted the ITRF97 reference frame
2.0 Starting Week 1002, we re-ordered the summary to give the residual
summary and the SINEX file errors first.
CENTER # North East Up | NC North East Up
RMS Chi RMS Chi RMS Chi | RMS Chi RMS Chi RMS Chi
(mm) (mm) (mm) | (mm) (mm) (mm)
COD 224 0.9 0.5 0.7 0.4 2.8 0.5 | 72 1.0 0.6 0.8 0.5 3.1 0.5
SIO 230 1.5 0.6 1.2 0.5 4.9 0.7 | 72 1.6 0.7 1.2 0.5 6.5 0.9
GFZ 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
MIT 215 1.1 0.5 0.9 0.4 2.5 0.4 | 72 1.1 0.6 0.9 0.5 2.7 0.4
NGS 193 1.4 0.5 1.6 0.6 3.6 0.4 | 72 1.5 0.5 1.5 0.6 4.0 0.4
JPL 108 1.2 0.0 1.1 0.0 5.3 0.0 | 36 1.1 0.0 0.9 0.0 5.3 0.0
EMR 70 1.5 0.8 1.0 0.6 3.7 0.5 | 42 1.7 0.8 0.9 0.5 4.1 0.6
ESA 147 0.8 0.4 0.7 0.4 2.6 0.4 | 49 1.0 0.6 0.8 0.5 3.2 0.5
GRG 111 1.5 0.7 1.0 0.5 4.6 0.6 | 54 1.3 0.6 0.9 0.5 5.2 0.7
CENTER SINEX ERRORS: (corrected during processing).
CNT Site Type of Error Used values IGS.SNX values
NOA CLAR Used ASH700936A_M SCPL dL1 0.0006 -0.0004 0.0918 dL2 -0.0001 -0.0006 0.1203 m ../glbs/h1204181200_ngs7.gls
NOA CLAR Real TPSCR.G3 SCPL dL1 -0.0002 0.0003 0.0884 dL2 0.0003 -0.0000 0.1194 m ../glbs/h1204181200_ngs7.gls
SIO ROAP Used LEIAR25 NONE dL1 0.0014 0.0010 0.1553 dL2 -0.0002 0.0003 0.1640 m ../glbs/h1204221200_sio7.gls
SIO ROAP Real LEIAR25.R4 NONE dL1 0.0009 0.0009 0.1594 dL2 0.0001 0.0000 0.1536 m ../glbs/h1204221200_sio7.gls
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 IGS08
Transformation of loose solution COMBINED to IGS08
-----------------------------------------------
For 69 Sites, RMS after 7 parameter transformation 4.6 mm COMBINED wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-1.6 1.6 4.1 1.7 -10.0 2.3 -0.349 0.062 COMBINED CoM
RMS Fits of COMBINED to IGS08
WRMS NEU 3.72 3.35 8.61 mm, NRMS 4.62 4.57 3.01 Num 64 COMBINED IGS08
Adjustments to core site positions for COMBINED
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -0.1 0.8 0.8 0.7 1.0 3.2 COMBINED wrt IGS08
YEBE -0.4 1.0 0.3 0.9 -9.2 3.4 COMBINED wrt IGS08
HOFN -0.8 0.8 2.8 0.6 4.9 2.4 COMBINED wrt IGS08
MAS1 1.4 0.6 1.3 0.6 -1.0 2.4 COMBINED wrt IGS08
PDEL 1.3 0.7 1.8 0.6 0.8 2.2 COMBINED wrt IGS08
BRFT -0.0 0.9 -1.4 1.0 -1.8 3.8 COMBINED wrt IGS08
QAQ1 -0.2 0.8 1.7 0.6 -1.5 2.3 COMBINED wrt IGS08
BRAZ -1.2 0.8 -3.9 0.8 -10.1 3.0 COMBINED wrt IGS08
STJO 0.8 0.7 0.4 0.6 -4.0 2.2 COMBINED wrt IGS08
OHI2 3.1 0.9 -4.2 0.7 -1.2 2.6 COMBINED wrt IGS08
PALM -0.4 1.1 -4.3 0.8 19.0 3.2 COMBINED wrt IGS08
CRO1 -1.1 0.8 3.0 0.9 -1.0 3.8 COMBINED wrt IGS08
BRMU 7.9 0.6 3.1 0.6 -10.7 2.0 COMBINED wrt IGS08
SCH2 0.1 0.7 3.2 0.6 -7.3 2.3 COMBINED wrt IGS08
THU3 1.4 0.8 -0.6 0.6 16.0 3.5 COMBINED wrt IGS08
PARC -3.2 1.8 -5.1 1.4 -9.2 5.2 COMBINED wrt IGS08
BOGT -8.1 0.8 2.0 1.0 16.2 3.4 COMBINED wrt IGS08
SCUB 1.7 0.8 -5.2 0.8 -4.3 3.1 COMBINED wrt IGS08
USNO -1.1 1.1 -0.9 1.0 3.6 4.3 COMBINED wrt IGS08
CHUR 0.3 0.7 -1.4 0.5 -4.5 2.0 COMBINED wrt IGS08
MDO1 -7.8 0.7 -0.2 0.7 0.0 2.7 COMBINED wrt IGS08
ISPA -0.7 0.8 -4.8 0.8 2.8 3.0 COMBINED wrt IGS08
GOLD -3.3 0.8 0.8 0.7 -7.4 2.7 COMBINED wrt IGS08
DRAO 0.1 0.8 -2.5 0.7 -12.8 2.6 COMBINED wrt IGS08
WHIT 0.3 0.8 1.9 0.6 -5.7 2.3 COMBINED wrt IGS08
THTI -0.9 0.8 -0.2 0.9 4.1 2.9 COMBINED wrt IGS08
MKEA -0.5 0.8 -1.4 0.9 10.9 3.0 COMBINED wrt IGS08
KOKB 0.6 0.8 0.5 0.8 1.0 2.9 COMBINED wrt IGS08
AUCK -3.0 0.7 -1.2 0.7 -0.1 2.2 COMBINED wrt IGS08
MCM4 -0.2 0.8 -0.5 0.6 12.7 3.5 COMBINED wrt IGS08
MAC1 -4.3 0.9 -6.8 0.6 9.2 2.5 COMBINED wrt IGS08
TIDB -0.7 0.9 0.1 0.8 -17.4 3.3 COMBINED wrt IGS08
HOB2 -2.2 0.7 0.8 0.6 -6.5 2.3 COMBINED wrt IGS08
TOW2 6.7 0.6 1.8 0.7 -27.7 2.5 COMBINED wrt IGS08
DUM1 4.6 1.2 -2.9 0.8 7.9 3.8 COMBINED wrt IGS08
ALIC 1.3 0.6 3.8 0.6 -17.9 2.6 COMBINED wrt IGS08
CEDU -0.1 0.7 -1.2 0.6 -3.3 2.5 COMBINED wrt IGS08
DARW -0.9 0.7 1.2 0.7 -6.0 2.7 COMBINED wrt IGS08
KARR 3.4 0.7 -1.7 0.7 -1.9 2.6 COMBINED wrt IGS08
CAS1 2.0 0.8 -4.7 0.6 5.7 2.3 COMBINED wrt IGS08
DAV1 -7.0 0.8 -4.6 0.7 12.1 2.5 COMBINED wrt IGS08
IISC -6.6 0.9 6.6 1.1 3.6 3.9 COMBINED wrt IGS08
POL2 -3.7 0.9 -6.9 0.7 -11.1 2.7 COMBINED wrt IGS08
DGAR -3.2 0.8 -7.9 1.0 6.2 3.4 COMBINED wrt IGS08
KERG -6.4 1.2 -2.3 0.9 13.6 4.0 COMBINED wrt IGS08
ARTU -0.5 0.8 2.3 0.6 3.5 2.6 COMBINED wrt IGS08
REUN 2.8 0.9 -7.7 1.0 -2.0 3.7 COMBINED wrt IGS08
SYOG 0.2 0.9 -1.3 0.7 1.8 2.9 COMBINED wrt IGS08
RAMO -1.5 1.2 -0.1 1.2 -0.4 4.8 COMBINED wrt IGS08
POLV -2.7 1.2 0.7 1.0 9.2 3.6 COMBINED wrt IGS08
SUTH 0.7 1.0 -1.6 1.0 0.7 3.4 COMBINED wrt IGS08
TRO1 -0.9 0.8 2.4 0.7 11.2 2.8 COMBINED wrt IGS08
NOT1 0.5 0.7 0.7 0.8 -4.3 2.6 COMBINED wrt IGS08
NKLG 3.6 0.9 4.8 1.1 1.8 3.5 COMBINED wrt IGS08
WSRT -0.0 1.0 1.0 0.8 5.2 2.9 COMBINED wrt IGS08
Reference sites NOT used
LAMA -0.4 1.1 -0.8 0.9 5.9 3.4 COMBINED wrt IGS08
POTS 5.2 1.0 0.5 0.8 8.6 2.9 COMBINED wrt IGS08
WTZR -0.2 1.3 3.2 1.0 -5.8 3.8 COMBINED wrt IGS08
3.0 CENTER FITS TO IGS08
CENTER COD
-------------------
VARIANCE RESCALING FACTOR FOR COD 457.8773
Transformation of loose solution COD to IGS08
-----------------------------------------------
For 59 Sites, RMS after 7 parameter transformation 4.6 mm COD wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-0.0 998.9 -0.0 998.9 0.0 998.9 -0.164 0.146 COD CoM
RMS Fits of COD to IGS08
WRMS NEU 4.02 3.18 8.52 mm, NRMS 2.35 2.04 1.40 Num 56 COD IGS08
Adjustments to core site positions for COD
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -2.6 1.8 -1.1 1.4 2.8 6.1 COD wrt IGS08
HOFN -0.6 1.7 3.1 1.3 6.5 5.3 COD wrt IGS08
MAS1 0.9 1.4 2.5 1.3 -1.3 4.9 COD wrt IGS08
PDEL 2.1 1.6 2.6 1.4 -0.5 5.5 COD wrt IGS08
BRFT -0.7 2.0 -3.4 2.4 -1.7 7.8 COD wrt IGS08
QAQ1 -0.1 1.6 1.6 1.3 -0.6 5.0 COD wrt IGS08
BRAZ -1.8 1.9 -3.7 2.1 -7.8 6.8 COD wrt IGS08
STJO 0.7 1.9 -0.0 1.6 -6.0 6.3 COD wrt IGS08
OHI2 0.1 2.7 -5.0 1.8 -3.1 7.2 COD wrt IGS08
CRO1 -1.4 1.9 1.8 2.1 -1.3 9.2 COD wrt IGS08
BRMU 8.0 1.2 2.9 1.2 -11.0 4.4 COD wrt IGS08
SCH2 0.7 1.6 3.3 1.2 -6.5 4.7 COD wrt IGS08
THU3 1.0 1.6 -0.7 1.3 15.6 7.1 COD wrt IGS08
BOGT -8.6 2.2 2.6 2.9 17.9 9.9 COD wrt IGS08
SCUB 1.8 1.8 -4.9 2.1 -3.0 8.1 COD wrt IGS08
CHUR 0.2 1.6 -0.7 1.2 -4.4 4.7 COD wrt IGS08
MDO1 -7.6 1.5 0.1 1.6 1.3 5.9 COD wrt IGS08
ISPA -3.4 1.9 -7.3 2.2 -0.7 6.5 COD wrt IGS08
GOLD -3.1 1.5 1.4 1.4 -8.2 5.2 COD wrt IGS08
DRAO 0.7 1.7 -1.8 1.4 -13.6 5.7 COD wrt IGS08
WHIT 1.3 1.6 2.6 1.3 -6.4 4.8 COD wrt IGS08
THTI -3.3 1.6 -0.6 1.8 4.6 5.3 COD wrt IGS08
MKEA -1.0 1.8 -1.9 2.0 11.6 7.2 COD wrt IGS08
KOKB 0.6 1.8 1.0 1.9 -0.3 6.4 COD wrt IGS08
AUCK -3.9 1.4 -1.5 1.4 0.6 5.0 COD wrt IGS08
MCM4 1.3 1.8 0.0 1.4 24.8 8.7 COD wrt IGS08
MAC1 -4.5 1.7 -6.3 1.2 13.2 5.0 COD wrt IGS08
TIDB -1.0 1.9 -0.3 1.6 -14.3 6.8 COD wrt IGS08
HOB2 -1.5 1.6 0.9 1.3 -10.5 5.4 COD wrt IGS08
TOW2 5.9 1.2 1.2 1.4 -21.4 5.1 COD wrt IGS08
ALIC 1.2 1.3 3.5 1.4 -12.2 5.6 COD wrt IGS08
CEDU -0.2 1.4 -1.4 1.3 -0.4 5.6 COD wrt IGS08
DARW -1.3 1.4 0.2 1.7 -9.5 6.0 COD wrt IGS08
KARR 5.0 1.5 -2.1 1.6 -5.6 6.1 COD wrt IGS08
CAS1 1.6 1.6 -2.6 1.2 8.6 5.1 COD wrt IGS08
DAV1 -9.1 1.6 -2.6 1.4 8.3 5.2 COD wrt IGS08
IISC -5.0 2.2 8.1 2.5 3.2 8.8 COD wrt IGS08
POL2 -1.6 2.8 -6.7 2.3 -14.8 9.7 COD wrt IGS08
DGAR -3.6 1.9 -7.8 2.2 6.6 7.5 COD wrt IGS08
KERG -6.7 2.3 0.1 1.8 10.2 7.6 COD wrt IGS08
ARTU 0.7 1.9 1.9 1.4 2.8 5.7 COD wrt IGS08
REUN 4.4 1.6 -5.8 1.8 -6.5 6.8 COD wrt IGS08
SYOG -3.3 2.5 -1.3 1.9 0.8 8.9 COD wrt IGS08
RAMO 0.2 1.9 -0.2 1.9 1.0 8.0 COD wrt IGS08
SUTH 1.3 1.9 -1.3 1.9 -3.5 6.0 COD wrt IGS08
TRO1 -0.8 1.6 1.6 1.3 12.3 5.5 COD wrt IGS08
NOT1 1.3 1.8 1.1 1.7 0.6 6.3 COD wrt IGS08
NKLG 4.7 1.4 5.1 1.7 1.4 5.0 COD wrt IGS08
WSRT 0.6 2.5 0.5 2.0 8.4 8.4 COD wrt IGS08
Reference sites NOT used
LAMA 0.2 1.8 -1.4 1.4 9.9 5.4 COD wrt IGS08
POTS 3.5 1.7 -0.1 1.4 14.5 5.2 COD wrt IGS08
WTZR 0.4 1.6 3.3 1.4 1.1 4.8 COD wrt IGS08
CENTER EMR
-------------------
VARIANCE RESCALING FACTOR FOR EMR 42.8004
Transformation of loose solution EMR to IGS08
-----------------------------------------------
For 56 Sites, RMS after 7 parameter transformation 3.6 mm EMR wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-2.9 8.3 12.6 8.7 -12.3 9.2 -0.509 0.161 EMR CoM
RMS Fits of EMR to IGS08
WRMS NEU 3.83 3.36 9.80 mm, NRMS 1.93 1.96 1.43 Num 54 EMR IGS08
Adjustments to core site positions for EMR
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL 1.2 2.0 2.8 1.6 -4.6 7.5 EMR wrt IGS08
YEBE 0.0 2.0 0.4 1.7 -13.1 6.4 EMR wrt IGS08
HOFN 0.4 1.9 2.7 1.5 3.5 6.1 EMR wrt IGS08
MAS1 2.5 1.7 1.9 1.7 1.3 6.6 EMR wrt IGS08
PDEL 2.5 1.9 2.7 1.6 -1.6 6.2 EMR wrt IGS08
QAQ1 0.1 2.0 2.3 1.4 2.2 6.0 EMR wrt IGS08
BRAZ -0.5 2.1 -5.5 2.0 -10.8 7.7 EMR wrt IGS08
STJO 1.4 1.9 0.2 1.4 1.2 5.7 EMR wrt IGS08
OHI2 5.6 2.3 -6.0 1.5 -8.0 6.4 EMR wrt IGS08
PALM 0.3 2.3 -4.7 1.5 15.8 6.5 EMR wrt IGS08
CRO1 0.7 1.8 4.0 2.0 4.2 8.4 EMR wrt IGS08
BRMU -2.8 1.7 -0.8 1.6 20.5 6.1 EMR wrt IGS08
UNSA 10.0 2.1 -0.2 2.3 9.7 8.8 EMR wrt IGS08
SCH2 -1.6 1.9 4.4 1.4 -4.0 5.7 EMR wrt IGS08
THU3 1.3 1.8 0.4 1.4 16.5 8.1 EMR wrt IGS08
BOGT -6.0 1.9 1.5 2.2 17.5 8.2 EMR wrt IGS08
SCUB 3.0 1.9 -5.9 1.9 -0.5 7.4 EMR wrt IGS08
USNO -0.8 2.3 -0.8 2.0 9.2 8.9 EMR wrt IGS08
CHUR -0.3 2.0 -0.5 1.4 -5.0 6.1 EMR wrt IGS08
MDO1 -7.8 1.8 0.6 1.7 0.4 6.4 EMR wrt IGS08
ISPA 2.1 2.1 -6.1 2.0 7.7 7.4 EMR wrt IGS08
GOLD -3.9 1.9 1.5 1.7 -6.3 6.1 EMR wrt IGS08
DRAO 0.1 2.0 -1.6 1.6 -14.1 5.9 EMR wrt IGS08
WHIT -0.4 2.0 2.2 1.5 -7.1 5.9 EMR wrt IGS08
THTI 0.3 2.2 -0.7 2.5 5.8 7.9 EMR wrt IGS08
MKEA -3.0 1.9 -2.4 2.2 10.4 7.5 EMR wrt IGS08
KOKB -2.5 1.8 -0.3 2.0 2.5 6.6 EMR wrt IGS08
AUCK -2.1 1.9 -1.1 2.1 1.7 6.4 EMR wrt IGS08
MCM4 2.4 2.3 -1.7 1.9 -0.9 11.2 EMR wrt IGS08
MAC1 -2.2 2.1 -6.8 1.5 4.9 6.1 EMR wrt IGS08
TIDB -1.3 2.0 0.1 1.6 -17.1 6.8 EMR wrt IGS08
HOB2 -1.2 2.0 0.7 1.5 1.2 5.9 EMR wrt IGS08
TOW2 4.7 1.7 2.3 1.6 -29.5 6.6 EMR wrt IGS08
DUM1 6.7 2.5 -4.9 1.8 2.1 8.5 EMR wrt IGS08
ALIC -0.2 1.7 3.6 1.6 -20.0 6.5 EMR wrt IGS08
CEDU -0.7 1.9 -1.5 1.5 -0.8 6.7 EMR wrt IGS08
DARW -3.4 1.6 1.4 1.7 -3.4 6.3 EMR wrt IGS08
KARR 1.3 1.7 -1.8 1.8 3.5 6.4 EMR wrt IGS08
CAS1 5.5 2.2 -5.0 1.7 6.6 7.3 EMR wrt IGS08
DAV1 -3.1 2.2 -4.4 1.8 11.0 7.2 EMR wrt IGS08
IISC -9.1 2.2 9.0 2.6 5.1 9.2 EMR wrt IGS08
POL2 -5.0 2.0 -5.4 1.6 -12.6 5.9 EMR wrt IGS08
DGAR -4.7 2.1 -8.0 2.3 4.0 8.2 EMR wrt IGS08
ARTU -0.2 2.1 2.5 1.5 0.5 6.2 EMR wrt IGS08
SYOG 3.4 2.2 0.6 1.8 -5.8 7.5 EMR wrt IGS08
POLV -2.9 1.9 1.2 1.6 8.6 5.6 EMR wrt IGS08
NOT1 0.3 1.9 1.9 1.9 -6.3 6.8 EMR wrt IGS08
WSRT -0.4 2.6 1.0 2.0 14.6 7.7 EMR wrt IGS08
Reference sites NOT used
CENTER JPL
-------------------
VARIANCE RESCALING FACTOR FOR JPL 51824.1600
Transformation of loose solution JPL to IGS08
-----------------------------------------------
For 35 Sites, RMS after 7 parameter transformation 15.1 mm JPL wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
1.5 177.2 4.6 168.4 -2.8 188.5 -0.448 4.542 JPL CoM
RMS Fits of JPL to IGS08
WRMS NEU 2.97 3.37 8.15 mm, NRMS 0.06 0.07 0.05 Num 32 JPL IGS08
Adjustments to core site positions for JPL
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -0.6 48.7 1.4 40.7 4.4 183.7 JPL wrt IGS08
HOFN -0.6 51.8 2.2 41.6 0.9 160.7 JPL wrt IGS08
PDEL 2.4 48.5 2.2 39.5 -3.4 143.8 JPL wrt IGS08
BRFT -0.9 48.1 0.4 50.9 -0.7 218.5 JPL wrt IGS08
QAQ1 0.7 50.2 0.9 37.3 -0.5 151.8 JPL wrt IGS08
BRAZ -2.1 45.6 -3.1 45.5 -9.2 164.2 JPL wrt IGS08
STJO 1.9 55.3 -1.5 41.7 0.2 163.1 JPL wrt IGS08
OHI2 2.3 63.8 -5.2 47.4 -9.2 185.1 JPL wrt IGS08
SCH2 0.6 47.3 2.8 36.2 2.9 136.3 JPL wrt IGS08
BOGT -6.1 52.2 1.4 64.7 13.7 230.6 JPL wrt IGS08
SCUB 4.0 63.7 -5.2 69.4 -1.9 248.5 JPL wrt IGS08
CHUR -0.3 48.3 -1.5 36.8 2.8 144.3 JPL wrt IGS08
MDO1 -4.5 68.6 0.6 64.1 -6.5 238.7 JPL wrt IGS08
ISPA -0.3 53.5 -4.7 52.3 5.2 199.7 JPL wrt IGS08
GOLD -1.6 50.4 1.7 44.7 -2.3 159.9 JPL wrt IGS08
WHIT 0.8 52.3 2.5 41.3 0.6 150.6 JPL wrt IGS08
THTI 1.3 48.9 0.2 57.1 1.1 178.5 JPL wrt IGS08
KOKB 4.9 48.2 2.7 51.7 10.6 165.4 JPL wrt IGS08
MAC1 -5.4 53.4 -6.3 40.0 8.1 150.1 JPL wrt IGS08
TIDB -2.0 53.0 -0.1 45.5 -13.8 182.7 JPL wrt IGS08
TOW2 6.6 41.3 2.0 42.4 -22.9 156.9 JPL wrt IGS08
ALIC 0.5 42.3 3.8 42.0 -13.8 160.4 JPL wrt IGS08
DARW -1.2 59.5 1.1 67.9 0.4 242.0 JPL wrt IGS08
KARR 4.5 42.5 -2.8 45.5 -1.2 159.8 JPL wrt IGS08
CAS1 0.7 60.8 -5.6 50.0 15.9 192.7 JPL wrt IGS08
IISC -5.4 60.5 7.6 70.3 8.3 254.2 JPL wrt IGS08
DGAR -3.4 48.0 -9.2 53.1 9.2 191.9 JPL wrt IGS08
ARTU -0.9 55.8 3.5 42.6 6.3 164.6 JPL wrt IGS08
SYOG 1.5 66.2 -1.4 56.2 -0.4 237.7 JPL wrt IGS08
SUTH 0.3 53.7 0.3 52.6 4.1 173.4 JPL wrt IGS08
Reference sites NOT used
CENTER MIT
-------------------
VARIANCE RESCALING FACTOR FOR MIT 9.7287
Transformation of loose solution MIT to IGS08
-----------------------------------------------
For 58 Sites, RMS after 7 parameter transformation 4.1 mm MIT wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-4.8 3.6 8.2 3.6 -12.7 4.6 -0.282 0.155 MIT CoM
RMS Fits of MIT to IGS08
WRMS NEU 3.37 3.76 8.80 mm, NRMS 1.84 2.08 1.37 Num 55 MIT IGS08
Adjustments to core site positions for MIT
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -0.7 1.8 3.6 1.8 0.6 6.4 MIT wrt IGS08
YEBE 0.2 2.4 0.1 2.2 -5.3 8.4 MIT wrt IGS08
MAS1 4.0 1.6 1.1 1.8 2.9 6.4 MIT wrt IGS08
PDEL 2.8 1.5 1.9 1.5 6.1 5.1 MIT wrt IGS08
BRFT 0.7 2.6 0.1 3.0 -9.6 11.4 MIT wrt IGS08
QAQ1 0.5 1.7 2.7 1.4 1.0 4.9 MIT wrt IGS08
BRAZ -0.5 2.3 -1.6 2.5 -13.8 9.3 MIT wrt IGS08
STJO 2.2 1.2 1.6 1.1 -0.7 3.8 MIT wrt IGS08
OHI2 -0.9 2.5 -1.4 1.9 -3.3 7.0 MIT wrt IGS08
PALM -2.3 2.3 -4.5 1.8 17.5 6.2 MIT wrt IGS08
CRO1 0.9 1.6 3.8 1.9 0.7 7.6 MIT wrt IGS08
BRMU 1.4 1.2 0.3 1.3 4.3 4.5 MIT wrt IGS08
UNSA 0.8 2.1 -0.6 2.4 2.3 9.0 MIT wrt IGS08
PARC -5.9 3.9 -4.3 3.0 -15.1 11.0 MIT wrt IGS08
BOGT -6.3 1.5 3.9 1.8 15.0 6.2 MIT wrt IGS08
SCUB 4.0 1.6 -2.9 1.8 -5.0 6.7 MIT wrt IGS08
USNO 1.1 2.8 0.4 2.6 6.3 11.2 MIT wrt IGS08
CHUR 2.5 1.4 -0.7 1.2 -0.8 4.3 MIT wrt IGS08
MDO1 -6.1 1.9 0.5 2.1 5.0 7.6 MIT wrt IGS08
ISPA 0.2 2.1 -5.0 2.2 -3.8 8.0 MIT wrt IGS08
THTI 1.3 2.5 0.5 2.9 -0.0 9.8 MIT wrt IGS08
MKEA 3.4 1.8 -0.9 2.2 11.6 7.5 MIT wrt IGS08
KOKB 3.2 1.5 0.9 1.9 0.8 5.7 MIT wrt IGS08
AUCK -2.9 1.3 -2.3 1.4 -4.2 4.4 MIT wrt IGS08
MCM4 -0.4 1.5 -1.1 1.3 17.4 6.0 MIT wrt IGS08
MAC1 -4.7 1.5 -8.5 1.2 8.5 4.4 MIT wrt IGS08
TIDB 0.2 1.9 -0.6 1.9 -18.7 7.2 MIT wrt IGS08
HOB2 -0.8 1.7 0.6 1.4 -8.6 5.2 MIT wrt IGS08
TOW2 8.0 1.9 1.3 2.0 -30.3 7.4 MIT wrt IGS08
DUM1 5.7 2.1 -2.0 1.6 10.0 6.2 MIT wrt IGS08
ALIC 0.8 1.9 3.9 2.0 -16.6 8.1 MIT wrt IGS08
CEDU 0.0 1.6 -0.8 1.5 -4.7 5.9 MIT wrt IGS08
DARW -0.8 1.9 1.4 2.2 -5.5 7.9 MIT wrt IGS08
KARR 2.6 1.4 -2.3 1.7 -3.6 5.6 MIT wrt IGS08
CAS1 2.2 1.8 -4.5 1.6 6.4 5.4 MIT wrt IGS08
DAV1 -7.0 1.9 -4.1 1.6 17.8 5.5 MIT wrt IGS08
IISC -7.3 2.4 5.9 3.0 2.0 10.3 MIT wrt IGS08
POL2 -3.5 1.8 -8.4 1.7 -15.5 5.7 MIT wrt IGS08
DGAR -5.1 1.8 -10.1 2.0 6.2 6.9 MIT wrt IGS08
KERG -8.1 2.6 -0.6 2.2 13.0 8.4 MIT wrt IGS08
REUN 1.0 2.5 -9.4 2.7 3.8 10.1 MIT wrt IGS08
SYOG 0.2 1.8 0.4 1.6 4.3 5.5 MIT wrt IGS08
RAMO -1.9 2.3 0.3 2.6 0.3 9.5 MIT wrt IGS08
SUTH 0.5 1.9 -1.1 2.0 -2.2 6.0 MIT wrt IGS08
NOT1 1.3 1.4 0.2 1.7 -3.2 5.0 MIT wrt IGS08
NKLG -0.1 2.5 -0.1 3.2 3.0 9.7 MIT wrt IGS08
WSRT 0.6 1.8 1.1 1.6 3.5 5.0 MIT wrt IGS08
Reference sites NOT used
CENTER SIO
-------------------
VARIANCE RESCALING FACTOR FOR SIO 11.8092
Transformation of loose solution SIO to IGS08
-----------------------------------------------
For 59 Sites, RMS after 7 parameter transformation 4.6 mm SIO wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
0.4 4.3 2.8 4.2 -0.1 7.5 -0.784 0.183 SIO CoM
RMS Fits of SIO to IGS08
WRMS NEU 3.97 3.71 10.55 mm, NRMS 1.73 1.66 1.43 Num 56 SIO IGS08
Adjustments to core site positions for SIO
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
YEBE -0.1 2.6 -0.0 2.5 -10.0 8.5 SIO wrt IGS08
HOFN -0.1 2.0 3.4 1.8 -0.5 5.5 SIO wrt IGS08
MAS1 1.6 1.8 0.1 2.1 -4.8 6.7 SIO wrt IGS08
PDEL 0.7 1.8 2.8 1.8 0.8 5.5 SIO wrt IGS08
BRFT -0.7 3.0 -2.2 3.3 -2.4 11.9 SIO wrt IGS08
QAQ1 0.4 1.9 2.2 1.6 -9.1 5.5 SIO wrt IGS08
BRAZ -1.4 2.7 -3.6 3.0 5.5 9.5 SIO wrt IGS08
STJO 0.5 1.8 1.1 1.6 -10.4 5.3 SIO wrt IGS08
OHI2 9.1 3.4 -4.0 2.5 4.6 8.1 SIO wrt IGS08
PALM 6.5 3.6 -5.0 2.7 27.6 9.1 SIO wrt IGS08
CRO1 -2.9 2.5 3.5 3.1 -5.7 12.1 SIO wrt IGS08
BRMU 1.6 1.7 -1.6 1.8 -6.3 5.7 SIO wrt IGS08
SCH2 0.1 2.0 3.4 1.8 -12.9 5.7 SIO wrt IGS08
THU3 2.6 1.6 -0.8 1.5 13.0 6.1 SIO wrt IGS08
PARC 3.0 3.9 -5.0 3.2 0.3 10.0 SIO wrt IGS08
BOGT -11.7 2.5 2.5 2.9 17.6 10.1 SIO wrt IGS08
SCUB -1.2 2.6 -5.1 3.0 -10.4 10.3 SIO wrt IGS08
USNO -2.0 2.5 -1.3 2.3 -7.5 9.2 SIO wrt IGS08
CHUR -0.3 2.0 -2.6 1.8 -11.0 6.0 SIO wrt IGS08
MDO1 -9.5 2.2 -1.9 2.4 -10.7 7.5 SIO wrt IGS08
ISPA -0.6 2.9 -1.2 3.2 15.7 10.9 SIO wrt IGS08
GOLD -4.5 2.1 -0.8 2.0 -12.3 6.4 SIO wrt IGS08
DRAO -0.8 2.4 -4.7 2.1 -19.0 7.1 SIO wrt IGS08
WHIT -0.5 1.9 0.5 1.8 -7.6 5.2 SIO wrt IGS08
THTI -0.9 3.4 2.3 4.3 5.8 11.7 SIO wrt IGS08
MKEA -1.4 2.0 -1.2 2.5 13.4 7.0 SIO wrt IGS08
AUCK -2.7 2.1 -0.6 2.3 3.7 6.6 SIO wrt IGS08
MCM4 -1.4 2.5 2.9 2.2 4.0 8.6 SIO wrt IGS08
MAC1 -4.3 2.5 -6.3 2.0 7.9 6.7 SIO wrt IGS08
TIDB -0.2 2.5 0.0 2.4 -18.0 8.1 SIO wrt IGS08
HOB2 -1.1 2.6 1.8 2.3 -10.4 7.7 SIO wrt IGS08
TOW2 8.1 2.2 2.2 2.3 -25.7 7.8 SIO wrt IGS08
ALIC 2.1 2.3 4.1 2.3 -19.1 8.2 SIO wrt IGS08
CEDU 2.1 2.2 -1.2 2.1 -4.7 7.5 SIO wrt IGS08
DARW 0.3 2.4 0.2 2.7 -1.3 9.2 SIO wrt IGS08
KARR 7.0 2.3 -2.8 2.6 -3.5 8.0 SIO wrt IGS08
CAS1 1.6 2.4 -6.0 2.1 7.4 6.4 SIO wrt IGS08
DAV1 -6.7 2.8 -8.9 2.7 7.9 7.9 SIO wrt IGS08
IISC -4.5 2.9 6.8 3.6 9.7 11.4 SIO wrt IGS08
POL2 -3.8 2.0 -8.2 2.0 -1.6 6.2 SIO wrt IGS08
ARTU -1.8 2.1 2.4 1.8 12.7 6.2 SIO wrt IGS08
SYOG 3.6 3.3 -4.8 3.2 -2.1 10.0 SIO wrt IGS08
RAMO -0.1 2.5 -2.2 2.7 1.0 8.6 SIO wrt IGS08
POLV -2.6 2.2 0.6 2.1 13.3 6.4 SIO wrt IGS08
TRO1 -2.7 1.8 7.4 1.8 -0.7 5.5 SIO wrt IGS08
NOT1 0.6 1.8 -1.0 2.2 -3.6 6.2 SIO wrt IGS08
WSRT -0.3 2.4 2.5 2.1 3.7 6.5 SIO wrt IGS08
Reference sites NOT used
LAMA 4.2 2.0 1.2 2.0 11.2 5.8 SIO wrt IGS08
POTS 2.4 1.8 -0.7 1.7 7.3 4.8 SIO wrt IGS08
CENTER NGS
-------------------
VARIANCE RESCALING FACTOR FOR NGS 2581.1200
Transformation of loose solution NGS to IGS08
-----------------------------------------------
For 62 Sites, RMS after 7 parameter transformation 3.3 mm NGS wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-6.2 6.6 3.3 6.7 -11.2 9.9 -0.291 0.219 NGS CoM
RMS Fits of NGS to IGS08
WRMS NEU 3.99 3.59 9.73 mm, NRMS 1.48 1.55 1.05 Num 61 NGS IGS08
Adjustments to core site positions for NGS
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -1.4 2.5 3.8 2.0 0.7 9.2 NGS wrt IGS08
YEBE -1.5 2.8 -1.9 2.4 -6.7 9.2 NGS wrt IGS08
HOFN -0.9 2.8 1.9 2.1 6.3 8.8 NGS wrt IGS08
MAS1 0.6 2.9 -1.9 2.8 2.7 11.4 NGS wrt IGS08
PDEL 0.9 2.7 -0.2 2.3 -0.5 9.3 NGS wrt IGS08
BRFT 1.3 2.4 -0.1 2.5 0.9 9.5 NGS wrt IGS08
QAQ1 -0.7 3.5 0.6 2.5 -0.6 10.2 NGS wrt IGS08
BRAZ 1.0 2.7 -4.5 2.9 -17.6 10.7 NGS wrt IGS08
STJO 0.1 2.9 -0.3 2.3 -4.3 8.8 NGS wrt IGS08
OHI2 0.3 3.8 -2.3 2.7 -7.3 11.5 NGS wrt IGS08
PALM -3.9 3.4 -3.6 2.4 14.7 9.8 NGS wrt IGS08
CRO1 -0.1 3.2 1.1 3.5 -2.3 14.5 NGS wrt IGS08
BRMU 7.7 1.9 4.6 1.7 12.6 6.3 NGS wrt IGS08
UNSA 13.7 2.8 5.1 3.0 2.3 11.1 NGS wrt IGS08
SCH2 -0.4 2.4 1.8 1.8 -7.6 7.0 NGS wrt IGS08
THU3 1.2 2.7 -0.7 2.1 18.5 12.4 NGS wrt IGS08
PARC -5.3 3.6 -4.4 2.5 -14.4 10.1 NGS wrt IGS08
SCUB 2.4 2.5 -7.6 2.6 1.2 10.0 NGS wrt IGS08
USNO -1.8 3.1 -0.6 2.6 6.1 11.3 NGS wrt IGS08
CHUR 0.4 2.3 -1.1 1.7 -3.1 6.7 NGS wrt IGS08
MDO1 -7.5 2.8 0.1 2.7 4.2 9.9 NGS wrt IGS08
ISPA -0.3 2.5 -4.0 2.5 -3.4 8.7 NGS wrt IGS08
DRAO 0.3 3.5 -1.3 2.6 -9.7 10.4 NGS wrt IGS08
WHIT 2.1 3.2 2.9 2.4 -5.8 9.4 NGS wrt IGS08
THTI -2.5 2.8 -2.7 3.2 -8.0 10.2 NGS wrt IGS08
MKEA 1.7 3.1 -2.7 3.3 4.3 11.6 NGS wrt IGS08
KOKB 3.8 2.3 -0.0 2.5 -2.3 7.7 NGS wrt IGS08
AUCK -3.5 3.6 -2.4 3.2 -2.5 12.7 NGS wrt IGS08
MQZG 2.7 3.0 3.5 2.4 -10.6 9.5 NGS wrt IGS08
MCM4 0.1 2.4 -3.6 1.8 11.0 10.6 NGS wrt IGS08
MAC1 -3.8 3.0 -8.1 2.1 8.7 8.9 NGS wrt IGS08
TIDB -1.7 2.7 -1.7 2.3 -15.0 9.6 NGS wrt IGS08
HOB2 -1.1 2.4 -1.3 1.8 -5.2 7.2 NGS wrt IGS08
TOW2 6.3 2.1 -0.1 2.1 -30.5 8.2 NGS wrt IGS08
DUM1 3.8 4.2 -5.3 2.9 3.9 14.2 NGS wrt IGS08
ALIC 0.4 2.0 3.1 1.9 -15.0 7.7 NGS wrt IGS08
CEDU -1.0 2.4 -2.6 2.1 -3.2 9.3 NGS wrt IGS08
DARW -2.1 2.0 0.6 2.2 -2.2 8.2 NGS wrt IGS08
KARR 1.6 2.7 2.1 2.9 3.3 10.9 NGS wrt IGS08
CAS1 1.8 2.6 -5.7 1.9 2.3 7.9 NGS wrt IGS08
DAV1 -5.2 3.0 -4.6 2.4 18.2 10.1 NGS wrt IGS08
IISC -9.3 2.6 4.1 3.0 7.5 10.4 NGS wrt IGS08
POL2 -4.7 2.9 -7.5 2.4 -18.1 9.1 NGS wrt IGS08
DGAR -2.0 2.6 0.8 2.9 11.6 10.0 NGS wrt IGS08
KERG -6.1 2.8 -3.0 2.1 16.1 8.4 NGS wrt IGS08
ARTU -1.5 2.2 1.6 1.7 -0.5 6.3 NGS wrt IGS08
REUN 0.2 4.8 -4.0 4.6 -3.7 19.4 NGS wrt IGS08
SYOG 1.4 3.0 0.8 2.3 8.0 9.7 NGS wrt IGS08
POLV -4.3 2.8 0.1 2.2 4.2 8.2 NGS wrt IGS08
SUTH -0.5 3.4 2.7 3.1 9.2 11.6 NGS wrt IGS08
TRO1 0.0 2.1 -3.9 1.8 14.1 7.2 NGS wrt IGS08
NOT1 -0.6 2.5 -1.1 2.4 -4.4 8.5 NGS wrt IGS08
WSRT -0.8 3.4 -1.1 2.6 2.9 9.9 NGS wrt IGS08
Reference sites NOT used
CENTER ESA
-------------------
VARIANCE RESCALING FACTOR FOR ESA 16.7395
Transformation of loose solution ESA to IGS08
-----------------------------------------------
For 43 Sites, RMS after 7 parameter transformation 4.4 mm ESA wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-2.3 3.9 3.2 4.0 -15.2 5.4 -0.347 0.169 ESA CoM
RMS Fits of ESA to IGS08
WRMS NEU 6.17 3.24 8.47 mm, NRMS 3.64 1.98 1.32 Num 41 ESA IGS08
Adjustments to core site positions for ESA
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
HOFN -2.7 1.6 3.8 1.3 8.4 5.0 ESA wrt IGS08
MAS1 -1.9 1.3 2.7 1.5 -1.0 5.6 ESA wrt IGS08
PDEL -2.0 1.4 2.1 1.3 1.4 5.3 ESA wrt IGS08
BRFT -4.2 1.9 -0.0 2.4 -2.8 9.1 ESA wrt IGS08
QAQ1 -1.3 2.9 1.8 2.0 -1.1 8.8 ESA wrt IGS08
BRAZ -5.0 1.8 -3.6 1.9 -11.2 7.5 ESA wrt IGS08
OHI2 -0.3 1.9 -3.7 1.4 8.2 5.5 ESA wrt IGS08
BRMU 15.3 1.3 4.8 1.4 3.1 5.4 ESA wrt IGS08
UNSA 13.7 2.1 -2.2 2.6 0.7 9.4 ESA wrt IGS08
SCH2 -0.2 1.5 4.2 1.3 -9.3 5.0 ESA wrt IGS08
BOGT -11.4 1.9 1.4 2.5 13.6 8.9 ESA wrt IGS08
SCUB -1.6 2.2 -4.8 2.5 -5.1 9.8 ESA wrt IGS08
CHUR -0.1 1.5 -0.5 1.2 -5.5 4.9 ESA wrt IGS08
MDO1 -10.6 1.9 -0.3 1.8 5.3 7.5 ESA wrt IGS08
ISPA -2.4 2.0 -3.6 2.0 1.4 8.3 ESA wrt IGS08
GOLD -4.2 1.5 0.6 1.6 -6.9 6.3 ESA wrt IGS08
DRAO -0.6 1.6 -2.4 1.4 -9.4 5.7 ESA wrt IGS08
WHIT 0.4 1.6 1.8 1.4 -4.9 5.1 ESA wrt IGS08
THTI -1.5 1.7 0.1 2.0 4.7 6.6 ESA wrt IGS08
MKEA -1.4 2.0 -1.4 2.2 6.6 8.5 ESA wrt IGS08
AUCK -3.3 1.5 -1.5 1.6 1.1 5.5 ESA wrt IGS08
HOB2 -5.8 1.5 -0.0 1.4 -7.4 5.4 ESA wrt IGS08
TOW2 7.5 1.4 1.1 1.6 -25.3 5.8 ESA wrt IGS08
DUM1 4.9 2.7 -2.0 1.8 12.8 8.7 ESA wrt IGS08
ALIC 1.6 1.4 3.2 1.5 -13.3 5.8 ESA wrt IGS08
CEDU -0.2 1.5 -1.6 1.4 -2.1 6.2 ESA wrt IGS08
DARW -0.6 1.5 0.8 1.8 -8.2 6.5 ESA wrt IGS08
KARR 3.5 1.7 -2.6 1.9 -5.1 7.2 ESA wrt IGS08
CAS1 2.0 1.8 -4.2 1.5 3.5 5.6 ESA wrt IGS08
DAV1 -7.4 1.8 -1.6 1.6 17.8 5.8 ESA wrt IGS08
KERG -7.0 2.4 -0.1 1.9 16.6 8.4 ESA wrt IGS08
ARTU -3.7 2.4 2.9 1.6 6.4 7.2 ESA wrt IGS08
REUN 0.3 1.5 -5.8 1.7 -1.3 6.2 ESA wrt IGS08
SYOG -4.1 2.2 0.2 1.7 7.1 7.7 ESA wrt IGS08
NKLG 15.5 1.5 -0.3 2.0 9.7 6.0 ESA wrt IGS08
Reference sites NOT used
POTS 3.4 2.4 2.1 2.0 12.7 7.6 ESA wrt IGS08
CENTER GRG
-------------------
VARIANCE RESCALING FACTOR FOR GRG 69.3239
Transformation of loose solution GRG to IGS08
-----------------------------------------------
For 55 Sites, RMS after 7 parameter transformation 3.4 mm GRG wrt IGS08
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-0.7 5.4 9.9 5.5 -16.0 7.7 -0.468 0.173 GRG CoM
RMS Fits of GRG to IGS08
WRMS NEU 3.80 3.37 10.18 mm, NRMS 1.77 1.81 1.33 Num 54 GRG IGS08
Adjustments to core site positions for GRG
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL 0.9 2.1 1.7 1.6 3.2 8.6 GRG wrt IGS08
YEBE -0.8 2.3 2.5 1.9 -6.6 7.3 GRG wrt IGS08
HOFN -3.2 2.2 3.7 1.7 4.5 7.0 GRG wrt IGS08
MAS1 1.7 1.9 2.0 1.8 -1.6 7.3 GRG wrt IGS08
PDEL 0.5 2.4 3.3 1.9 -1.8 7.8 GRG wrt IGS08
BRFT 0.1 2.0 -1.1 2.1 0.9 9.0 GRG wrt IGS08
QAQ1 -0.9 2.3 2.1 1.6 1.6 6.8 GRG wrt IGS08
BRAZ -1.4 1.9 -3.9 1.9 -11.9 7.3 GRG wrt IGS08
STJO 0.1 2.3 0.1 1.7 0.2 6.7 GRG wrt IGS08
OHI2 5.9 2.5 -4.5 1.7 -4.4 7.5 GRG wrt IGS08
PALM -0.1 2.4 -2.7 1.7 21.4 7.4 GRG wrt IGS08
CRO1 -2.2 2.0 3.5 2.3 -0.0 9.1 GRG wrt IGS08
BRMU 6.9 1.9 2.4 1.8 -3.9 6.7 GRG wrt IGS08
SCH2 -1.9 2.2 2.3 1.6 -3.5 6.4 GRG wrt IGS08
THU3 1.7 1.9 -0.8 1.5 19.3 8.9 GRG wrt IGS08
BOGT -7.7 2.1 1.3 2.6 20.9 9.2 GRG wrt IGS08
SCUB 2.1 2.0 -5.6 2.2 -2.7 8.1 GRG wrt IGS08
USNO -1.7 2.6 -1.7 2.3 12.0 9.5 GRG wrt IGS08
CHUR -0.4 2.1 -2.9 1.6 -1.1 6.6 GRG wrt IGS08
MDO1 -6.3 1.9 -0.3 1.8 -1.9 7.0 GRG wrt IGS08
ISPA 0.8 2.1 -5.2 1.9 7.7 7.9 GRG wrt IGS08
GOLD -5.4 2.1 0.1 1.8 -4.5 6.9 GRG wrt IGS08
DRAO -2.1 2.3 -3.4 1.7 -11.2 6.8 GRG wrt IGS08
WHIT -1.7 2.2 0.9 1.6 -4.1 6.6 GRG wrt IGS08
THTI -0.3 2.0 -0.0 2.1 9.9 7.7 GRG wrt IGS08
MKEA -1.5 2.1 -0.3 2.3 17.7 8.6 GRG wrt IGS08
KOKB -0.4 1.9 0.9 2.0 4.3 7.1 GRG wrt IGS08
AUCK -2.7 2.2 -0.8 2.5 -1.1 7.3 GRG wrt IGS08
MQZG 1.8 2.5 0.4 3.2 -4.4 8.1 GRG wrt IGS08
MCM4 -1.8 2.1 -1.0 1.6 6.2 10.6 GRG wrt IGS08
HOB2 -1.3 2.2 0.1 1.7 -1.5 6.8 GRG wrt IGS08
TOW2 5.7 1.8 1.8 1.8 -39.8 7.3 GRG wrt IGS08
DUM1 3.7 2.9 -4.2 2.0 5.4 10.0 GRG wrt IGS08
ALIC 1.4 1.9 2.8 1.8 -32.7 7.3 GRG wrt IGS08
CEDU -0.6 2.1 -2.1 1.8 -5.8 7.5 GRG wrt IGS08
DARW -0.4 1.8 1.4 2.0 -5.1 7.5 GRG wrt IGS08
KARR 1.6 1.9 -1.3 1.9 0.9 7.3 GRG wrt IGS08
CAS1 3.1 2.2 -5.8 1.7 3.9 7.5 GRG wrt IGS08
DAV1 -5.5 2.2 -5.8 1.8 2.7 7.8 GRG wrt IGS08
IISC -6.0 2.1 7.4 2.5 0.0 8.9 GRG wrt IGS08
POL2 -6.5 2.2 -5.3 1.7 -6.2 6.7 GRG wrt IGS08
DGAR -2.6 1.9 -8.2 2.0 2.4 7.4 GRG wrt IGS08
ARTU -1.5 2.4 2.1 1.7 1.1 7.2 GRG wrt IGS08
SYOG 2.1 2.5 -2.1 1.9 0.3 8.9 GRG wrt IGS08
SUTH 0.9 2.1 -1.1 1.9 4.4 7.2 GRG wrt IGS08
NOT1 -0.0 2.2 2.6 2.1 -7.4 8.1 GRG wrt IGS08
WSRT -0.1 3.0 2.2 2.3 5.9 8.6 GRG wrt IGS08
Reference sites NOT used
LAMA -0.8 2.5 0.7 1.9 1.2 7.1 GRG wrt IGS08
POTS 13.5 2.5 4.4 1.9 3.4 7.1 GRG wrt IGS08
WTZR -1.4 2.5 4.2 1.9 -15.5 6.9 GRG wrt IGS08
4.0 CENTER FITS TO COMBINED SOLUTION
CENTER COD
-------------------
VARIANCE RESCALING FACTOR FOR COD 457.8773
Transformation of loose solution COD to COMB
-----------------------------------------------
For 60 Sites, RMS after 7 parameter transformation 0.9 mm COD wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-0.0 998.9 -0.0 998.9 0.0 998.9 -0.113 0.141 COD CoM
RMS Fits of COD to COMB
WRMS NEU 1.14 0.84 3.10 mm, NRMS 0.66 0.53 0.51 Num 60 COD COMB
Adjustments to core site positions for COD
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -1.8 1.8 -2.1 1.4 1.5 6.1 COD wrt COMB
HOFN 0.3 1.7 0.7 1.3 1.6 5.3 COD wrt COMB
MAS1 -0.1 1.4 1.5 1.4 -0.3 4.9 COD wrt COMB
PDEL 1.1 1.6 1.1 1.4 -1.3 5.5 COD wrt COMB
BRFT -0.1 2.0 -1.6 2.4 -0.0 7.8 COD wrt COMB
QAQ1 0.5 1.6 0.2 1.3 0.8 5.0 COD wrt COMB
BRAZ 0.0 1.9 0.6 2.1 2.1 6.8 COD wrt COMB
STJO 0.3 1.9 -0.1 1.6 -2.1 6.3 COD wrt COMB
OHI2 -2.4 2.6 -0.3 1.8 -2.3 7.2 COD wrt COMB
CRO1 0.2 1.9 -0.9 2.1 -0.4 9.2 COD wrt COMB
BRMU 0.5 1.2 0.1 1.2 -0.3 4.4 COD wrt COMB
SCH2 1.0 1.6 0.3 1.2 0.7 4.7 COD wrt COMB
THU3 -0.1 1.6 0.1 1.3 -0.6 7.1 COD wrt COMB
CONZ -1.5 1.9 -0.6 1.6 -0.8 5.8 COD wrt COMB
BOGT -0.1 2.2 1.0 2.9 1.4 9.9 COD wrt COMB
SCUB 0.5 1.8 0.7 2.1 1.1 8.1 COD wrt COMB
CHUR 0.3 1.6 0.8 1.2 -0.2 4.7 COD wrt COMB
MDO1 0.6 1.5 0.6 1.6 1.0 5.9 COD wrt COMB
ISPA -2.5 1.9 -2.0 2.2 -3.9 6.5 COD wrt COMB
GOLD 0.5 1.5 0.7 1.4 -1.2 5.2 COD wrt COMB
DRAO 0.9 1.7 0.8 1.4 -1.1 5.7 COD wrt COMB
WHIT 1.2 1.7 0.7 1.3 -1.0 4.8 COD wrt COMB
THTI -2.5 1.6 0.1 1.8 -0.1 5.3 COD wrt COMB
MKEA -0.5 1.9 -0.4 2.0 0.1 7.2 COD wrt COMB
KOKB 0.1 1.8 0.6 1.9 -1.9 6.4 COD wrt COMB
AUCK -1.3 1.4 -0.1 1.4 -0.0 5.0 COD wrt COMB
MQZG -1.1 1.6 -0.1 1.4 1.6 6.0 COD wrt COMB
MCM4 0.8 1.8 0.7 1.4 11.5 8.7 COD wrt COMB
MAC1 -0.8 1.7 0.6 1.2 3.4 5.0 COD wrt COMB
TIDB -0.7 1.9 -0.5 1.6 2.4 6.8 COD wrt COMB
HOB2 0.2 1.6 0.0 1.3 -4.7 5.4 COD wrt COMB
TOW2 -1.2 1.2 -0.6 1.4 5.6 5.1 COD wrt COMB
ALIC -0.5 1.3 -0.5 1.4 5.1 5.6 COD wrt COMB
CEDU -0.6 1.4 -0.3 1.3 2.3 5.6 COD wrt COMB
DARW -0.8 1.4 -1.1 1.7 -4.1 6.0 COD wrt COMB
KARR 1.2 1.5 -0.7 1.6 -4.2 6.1 COD wrt COMB
CAS1 -0.8 1.6 1.7 1.2 2.4 5.1 COD wrt COMB
COCO -0.5 1.9 -2.0 2.7 -8.1 9.4 COD wrt COMB
DAV1 -2.1 1.6 1.4 1.4 -4.2 5.2 COD wrt COMB
IISC 1.5 2.2 1.4 2.5 -0.6 8.8 COD wrt COMB
POL2 1.9 2.9 0.2 2.3 -3.8 9.7 COD wrt COMB
DGAR -0.4 1.9 -0.2 2.2 0.2 7.5 COD wrt COMB
KERG -0.3 2.3 1.9 1.8 -3.8 7.7 COD wrt COMB
ARTU 1.0 1.9 -0.2 1.4 -0.8 5.7 COD wrt COMB
REUN 1.8 1.6 1.5 1.8 -4.6 6.8 COD wrt COMB
SYOG -3.1 2.5 -0.5 1.9 -1.4 8.9 COD wrt COMB
RAMO 1.8 1.9 -0.0 1.9 1.3 8.0 COD wrt COMB
SUTH 1.1 1.9 0.1 1.9 -4.3 6.0 COD wrt COMB
TRO1 -0.0 1.6 -0.5 1.3 1.1 5.5 COD wrt COMB
NOT1 1.0 1.8 0.7 1.7 4.9 6.3 COD wrt COMB
NKLG 1.5 1.4 0.4 1.7 -0.4 5.0 COD wrt COMB
WSRT 0.7 2.5 -0.3 2.0 3.2 8.4 COD wrt COMB
Reference sites NOT used
LAMA 0.6 1.8 -0.3 1.4 4.0 5.4 COD wrt COMB
POTS -1.6 1.7 -0.4 1.4 5.9 5.2 COD wrt COMB
WTZR 0.7 1.7 0.3 1.4 6.9 4.8 COD wrt COMB
CENTER EMR
-------------------
VARIANCE RESCALING FACTOR FOR EMR 42.8004
Transformation of loose solution EMR to COMB
-----------------------------------------------
For 57 Sites, RMS after 7 parameter transformation 1.1 mm EMR wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-3.1 8.3 12.9 8.7 -12.2 9.2 -0.535 0.157 EMR CoM
RMS Fits of EMR to COMB
WRMS NEU 1.55 0.93 3.62 mm, NRMS 0.78 0.54 0.52 Num 57 EMR COMB
Adjustments to core site positions for EMR
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL 1.1 2.0 2.1 1.6 -5.2 7.5 EMR wrt COMB
YEBE -0.1 2.0 -0.4 1.7 -3.7 6.5 EMR wrt COMB
HOFN 0.6 1.9 -0.5 1.5 -1.2 6.1 EMR wrt COMB
MAS1 0.4 1.8 0.2 1.7 2.6 6.6 EMR wrt COMB
PDEL 0.5 1.9 0.6 1.6 -2.1 6.2 EMR wrt COMB
QAQ1 -0.4 2.0 0.5 1.4 3.9 6.0 EMR wrt COMB
BRAZ 0.3 2.1 -1.6 2.0 -0.2 7.7 EMR wrt COMB
STJO -0.1 1.9 -0.2 1.4 5.5 5.7 EMR wrt COMB
OHI2 2.3 2.3 -1.9 1.5 -6.4 6.4 EMR wrt COMB
PALM 0.6 2.3 -0.4 1.5 -2.8 6.5 EMR wrt COMB
CRO1 1.3 1.8 1.0 2.0 5.6 8.4 EMR wrt COMB
BRMU 0.7 1.7 -0.1 1.6 0.9 6.1 EMR wrt COMB
UNSA 1.6 2.1 -2.8 2.3 3.0 8.8 EMR wrt COMB
SCH2 -2.4 1.9 1.4 1.4 3.6 5.7 EMR wrt COMB
THU3 -0.8 1.8 1.2 1.4 0.7 8.1 EMR wrt COMB
CONZ 1.6 2.3 -0.2 1.9 -0.8 7.6 EMR wrt COMB
BOGT 1.6 1.9 -0.4 2.2 1.7 8.2 EMR wrt COMB
SCUB 0.7 1.9 -0.5 1.9 4.3 7.4 EMR wrt COMB
USNO -0.3 2.3 0.3 2.0 5.8 8.9 EMR wrt COMB
CHUR -1.1 2.0 1.3 1.4 -0.4 6.1 EMR wrt COMB
MDO1 -0.5 1.8 1.1 1.7 0.6 6.4 EMR wrt COMB
ISPA 2.5 2.0 -1.3 1.9 5.3 7.4 EMR wrt COMB
GOLD -0.9 1.9 1.2 1.7 1.3 6.1 EMR wrt COMB
DRAO -0.3 2.0 1.4 1.6 -1.2 5.9 EMR wrt COMB
WHIT -0.9 2.0 1.0 1.5 -1.4 5.9 EMR wrt COMB
THTI 1.1 2.2 -0.3 2.5 1.9 7.9 EMR wrt COMB
MKEA -2.6 1.9 -0.6 2.2 -0.4 7.5 EMR wrt COMB
KOKB -3.0 1.8 -0.4 2.0 1.6 6.6 EMR wrt COMB
AUCK 0.9 1.9 0.1 2.1 1.8 6.4 EMR wrt COMB
MCM4 2.6 2.3 -1.2 1.9 -13.4 11.2 EMR wrt COMB
MAC1 2.1 2.1 0.0 1.5 -4.2 6.1 EMR wrt COMB
TIDB -0.5 2.0 -0.1 1.6 0.2 6.8 EMR wrt COMB
HOB2 1.0 2.0 -0.1 1.5 7.7 5.9 EMR wrt COMB
TOW2 -1.9 1.7 0.5 1.6 -1.9 6.6 EMR wrt COMB
DUM1 2.2 2.5 -2.0 1.8 -5.6 8.5 EMR wrt COMB
ALIC -1.4 1.7 -0.2 1.6 -2.1 6.5 EMR wrt COMB
CEDU -0.5 1.9 -0.3 1.6 2.5 6.7 EMR wrt COMB
DARW -2.4 1.6 0.2 1.7 2.4 6.3 EMR wrt COMB
KARR -2.0 1.7 -0.2 1.8 5.3 6.4 EMR wrt COMB
CAS1 3.5 2.3 -0.3 1.7 1.1 7.3 EMR wrt COMB
COCO -0.1 2.5 -0.7 3.0 -2.5 10.4 EMR wrt COMB
DAV1 3.9 2.2 0.3 1.8 -0.9 7.2 EMR wrt COMB
IISC -2.4 2.2 2.0 2.6 1.5 9.2 EMR wrt COMB
POL2 -1.1 2.0 0.9 1.6 -1.6 5.9 EMR wrt COMB
DGAR -1.5 2.1 -0.4 2.3 -2.2 8.2 EMR wrt COMB
ARTU 0.4 2.1 -0.5 1.5 -3.0 6.2 EMR wrt COMB
SYOG 3.1 2.2 1.9 1.8 -7.3 7.5 EMR wrt COMB
POLV -0.4 2.0 -0.1 1.6 -0.5 5.6 EMR wrt COMB
NOT1 -0.5 2.0 0.7 1.9 -1.8 6.8 EMR wrt COMB
WSRT -0.8 2.7 -0.5 2.0 9.6 7.7 EMR wrt COMB
Reference sites NOT used
CENTER JPL
-------------------
VARIANCE RESCALING FACTOR FOR JPL 51824.1600
Transformation of loose solution JPL to COMB
-----------------------------------------------
For 37 Sites, RMS after 7 parameter transformation 1.2 mm JPL wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
1.5 177.1 4.6 168.3 -2.4 188.5 -0.241 4.367 JPL CoM
RMS Fits of JPL to COMB
WRMS NEU 1.25 1.11 4.46 mm, NRMS 0.02 0.02 0.02 Num 37 JPL COMB
Adjustments to core site positions for JPL
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -0.6 49.3 0.7 41.7 2.2 184.6 JPL wrt COMB
HOFN -0.0 52.5 -1.0 41.7 -6.4 161.2 JPL wrt COMB
PDEL 0.6 48.9 0.2 39.9 -6.2 144.3 JPL wrt COMB
BRFT -1.6 47.5 1.8 51.7 -0.8 219.3 JPL wrt COMB
QAQ1 0.4 51.0 -1.1 37.5 -1.3 152.4 JPL wrt COMB
BRAZ -1.6 44.6 0.9 45.8 -0.5 164.3 JPL wrt COMB
STJO 0.4 56.0 -2.1 42.0 2.0 163.7 JPL wrt COMB
OHI2 -1.1 64.2 -0.9 47.5 -9.1 185.6 JPL wrt COMB
BRMU 0.8 64.0 -1.1 60.2 1.6 213.9 JPL wrt COMB
UNSA -1.0 57.1 -1.8 66.6 -3.9 247.4 JPL wrt COMB
SCH2 -0.2 48.1 -0.7 36.4 8.1 136.7 JPL wrt COMB
BOGT 1.0 51.9 -0.7 65.0 -4.4 231.3 JPL wrt COMB
SCUB 1.2 64.0 -0.0 69.8 0.3 249.3 JPL wrt COMB
CHUR -1.4 49.0 -0.2 37.0 5.1 144.9 JPL wrt COMB
MDO1 2.3 69.1 0.9 64.6 -8.7 239.7 JPL wrt COMB
ISPA -0.5 53.4 0.3 52.6 1.0 200.3 JPL wrt COMB
GOLD 0.6 50.9 1.1 45.2 3.2 160.6 JPL wrt COMB
WHIT -0.5 52.6 0.8 41.5 4.1 151.1 JPL wrt COMB
THTI 1.3 49.4 0.8 57.8 -4.3 179.0 JPL wrt COMB
KOKB 3.3 48.5 2.6 52.1 7.8 165.8 JPL wrt COMB
MAC1 -1.7 54.0 0.6 40.9 -2.2 150.7 JPL wrt COMB
TIDB -1.9 53.5 -0.0 46.3 2.0 183.5 JPL wrt COMB
TOW2 -0.8 41.8 0.4 43.1 3.2 157.5 JPL wrt COMB
ALIC -1.4 42.7 0.2 42.4 2.5 160.9 JPL wrt COMB
DARW -0.9 59.9 0.2 68.4 4.2 242.8 JPL wrt COMB
KARR 0.5 42.6 -0.9 45.4 -0.9 159.9 JPL wrt COMB
CAS1 -1.5 61.8 -1.0 50.3 9.0 193.5 JPL wrt COMB
COCO 1.2 46.5 -2.9 57.8 -5.3 203.9 JPL wrt COMB
IISC 0.8 60.5 1.2 71.0 2.3 255.0 JPL wrt COMB
DGAR -0.6 47.4 -1.1 53.4 1.1 192.3 JPL wrt COMB
ARTU -0.4 56.0 1.3 42.5 0.4 164.9 JPL wrt COMB
SYOG 1.3 67.2 -0.0 57.2 -3.5 238.9 JPL wrt COMB
SUTH -0.7 53.6 2.0 53.2 1.9 173.8 JPL wrt COMB
NKLG -1.9 57.0 -0.5 70.7 -3.8 210.5 JPL wrt COMB
Reference sites NOT used
CENTER MIT
-------------------
VARIANCE RESCALING FACTOR FOR MIT 9.7287
Transformation of loose solution MIT to COMB
-----------------------------------------------
For 59 Sites, RMS after 7 parameter transformation 1.0 mm MIT wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-4.4 3.6 8.9 3.6 -12.2 4.6 -0.367 0.151 MIT CoM
RMS Fits of MIT to COMB
WRMS NEU 1.18 1.00 3.23 mm, NRMS 0.64 0.55 0.50 Num 59 MIT COMB
Adjustments to core site positions for MIT
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -0.9 1.8 2.5 1.8 0.5 6.4 MIT wrt COMB
YEBE 0.8 2.4 -1.4 2.2 3.8 8.4 MIT wrt COMB
MAS1 2.4 1.6 -1.4 1.8 4.1 6.4 MIT wrt COMB
PDEL 1.2 1.5 -1.2 1.5 5.5 5.1 MIT wrt COMB
BRFT 0.2 2.6 0.6 3.0 -7.1 11.4 MIT wrt COMB
QAQ1 0.2 1.7 -0.3 1.4 2.7 4.9 MIT wrt COMB
BRAZ 0.1 2.3 1.5 2.5 -2.8 9.3 MIT wrt COMB
STJO 0.7 1.2 -0.0 1.1 3.6 3.8 MIT wrt COMB
OHI2 -4.2 2.5 2.5 1.9 -1.0 7.0 MIT wrt COMB
PALM -2.0 2.3 -0.5 1.8 -0.4 6.2 MIT wrt COMB
CRO1 1.1 1.6 -0.3 1.9 2.5 7.6 MIT wrt COMB
BRMU 1.5 1.2 0.7 1.3 2.8 4.5 MIT wrt COMB
UNSA -0.7 2.1 -0.3 2.4 -1.3 9.0 MIT wrt COMB
PARC -3.0 3.9 0.4 3.0 -4.7 11.0 MIT wrt COMB
CONZ -1.6 2.1 1.2 1.9 2.4 7.2 MIT wrt COMB
BOGT 0.9 1.5 1.1 1.8 -0.2 6.3 MIT wrt COMB
SCUB 1.2 1.6 1.4 1.8 0.2 6.7 MIT wrt COMB
USNO 1.0 2.8 0.4 2.6 3.3 11.2 MIT wrt COMB
CHUR 0.9 1.4 -0.0 1.2 4.1 4.3 MIT wrt COMB
MDO1 0.4 1.9 0.2 2.1 5.8 7.6 MIT wrt COMB
ISPA 0.2 2.0 -0.5 2.2 -5.1 8.0 MIT wrt COMB
THTI 1.4 2.5 0.8 2.9 -2.8 9.8 MIT wrt COMB
MKEA 2.6 1.8 0.8 2.3 1.6 7.5 MIT wrt COMB
KOKB 1.5 1.5 0.7 1.9 0.7 5.7 MIT wrt COMB
AUCK -0.4 1.3 -0.9 1.4 -3.0 4.4 MIT wrt COMB
MCM4 -0.4 1.5 -0.5 1.3 5.8 6.0 MIT wrt COMB
MAC1 -0.7 1.5 -1.5 1.2 0.3 4.4 MIT wrt COMB
TIDB 0.5 2.0 -0.5 1.9 -0.5 7.2 MIT wrt COMB
HOB2 1.0 1.7 -0.1 1.4 -1.3 5.2 MIT wrt COMB
TOW2 0.8 1.9 -0.2 2.0 -1.9 7.4 MIT wrt COMB
DUM1 0.9 2.1 1.0 1.6 3.1 6.2 MIT wrt COMB
ALIC -1.0 1.9 0.3 2.0 1.8 8.1 MIT wrt COMB
CEDU -0.3 1.6 0.5 1.5 -0.8 5.9 MIT wrt COMB
DARW -0.3 1.9 0.5 2.2 0.9 7.9 MIT wrt COMB
KARR -1.2 1.4 -0.4 1.7 -1.3 5.6 MIT wrt COMB
CAS1 -0.1 1.8 0.2 1.6 1.5 5.4 MIT wrt COMB
COCO -1.6 1.6 -0.1 2.1 0.3 6.8 MIT wrt COMB
DAV1 -0.3 1.9 0.4 1.6 6.4 5.5 MIT wrt COMB
IISC -0.6 2.4 -0.7 3.0 -1.8 10.3 MIT wrt COMB
POL2 0.8 1.8 -1.4 1.7 -4.7 5.7 MIT wrt COMB
DGAR -2.0 1.8 -2.3 2.0 -0.1 6.9 MIT wrt COMB
KERG -2.0 2.6 1.6 2.2 -0.2 8.4 MIT wrt COMB
REUN -2.0 2.5 -2.0 2.7 5.9 10.1 MIT wrt COMB
SYOG -0.3 1.8 1.5 1.6 3.2 5.5 MIT wrt COMB
RAMO -0.0 2.3 -0.3 2.6 0.4 9.5 MIT wrt COMB
SUTH -0.5 2.0 -0.1 2.0 -2.6 6.0 MIT wrt COMB
NOT1 1.2 1.4 -1.4 1.7 0.9 5.0 MIT wrt COMB
NKLG 1.0 2.5 -1.9 3.2 -2.4 9.7 MIT wrt COMB
WSRT 1.0 1.8 -0.9 1.6 -1.9 5.0 MIT wrt COMB
Reference sites NOT used
CENTER SIO
-------------------
VARIANCE RESCALING FACTOR FOR SIO 11.8092
Transformation of loose solution SIO to COMB
-----------------------------------------------
For 61 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)
0.9 4.3 2.5 4.2 0.2 7.5 -0.610 0.177 SIO CoM
RMS Fits of SIO to COMB
WRMS NEU 1.66 1.17 6.39 mm, NRMS 0.72 0.52 0.87 Num 61 SIO COMB
Adjustments to core site positions for SIO
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
YEBE 0.2 2.6 0.1 2.6 -2.5 8.5 SIO wrt COMB
HOFN 0.7 2.0 0.7 1.8 -7.0 5.5 SIO wrt COMB
MAS1 -0.1 1.8 -0.8 2.1 -5.5 6.8 SIO wrt COMB
PDEL -0.8 1.8 1.2 1.8 -1.7 5.5 SIO wrt COMB
BRFT -1.4 3.0 -0.5 3.3 -2.2 11.9 SIO wrt COMB
QAQ1 0.6 1.9 0.5 1.6 -9.2 5.6 SIO wrt COMB
BRAZ -0.9 2.7 0.6 2.9 14.0 9.5 SIO wrt COMB
STJO -0.5 1.8 0.8 1.6 -8.1 5.3 SIO wrt COMB
OHI2 5.1 3.3 0.1 2.5 4.7 8.1 SIO wrt COMB
PALM 6.1 3.6 -0.8 2.7 7.5 9.1 SIO wrt COMB
CRO1 -2.2 2.5 0.6 3.1 -6.3 12.1 SIO wrt COMB
BRMU -1.9 1.7 -0.0 1.8 -10.4 5.7 SIO wrt COMB
UNSA -0.5 3.3 -1.4 3.7 14.7 13.7 SIO wrt COMB
SCH2 -0.1 2.1 0.1 1.8 -7.2 5.7 SIO wrt COMB
THU3 1.2 1.6 -0.4 1.5 -4.5 6.2 SIO wrt COMB
PARC 5.3 3.8 -0.2 3.2 8.4 10.0 SIO wrt COMB
CONZ 2.7 3.0 -0.1 2.9 16.8 9.7 SIO wrt COMB
BOGT -4.2 2.5 0.6 2.9 -0.1 10.1 SIO wrt COMB
SCUB -3.4 2.6 0.2 3.0 -7.7 10.3 SIO wrt COMB
USNO -1.2 2.5 -0.3 2.3 -12.7 9.2 SIO wrt COMB
CHUR -0.8 2.0 -1.3 1.8 -8.0 6.0 SIO wrt COMB
MDO1 -2.1 2.2 -1.7 2.4 -12.1 7.5 SIO wrt COMB
ISPA -0.4 2.9 3.3 3.2 11.8 10.9 SIO wrt COMB
GOLD -1.6 2.1 -1.6 2.1 -6.2 6.4 SIO wrt COMB
DRAO -1.3 2.4 -2.2 2.1 -7.6 7.1 SIO wrt COMB
WHIT -1.1 1.9 -1.4 1.8 -3.2 5.2 SIO wrt COMB
THTI -0.2 3.4 2.4 4.3 0.9 11.7 SIO wrt COMB
MKEA -1.3 2.0 0.2 2.5 1.6 7.0 SIO wrt COMB
AUCK 0.6 2.1 0.6 2.3 3.3 6.6 SIO wrt COMB
MQZG 0.7 1.4 1.1 1.4 0.9 3.9 SIO wrt COMB
MCM4 -0.5 2.5 3.1 2.2 -9.4 8.6 SIO wrt COMB
MAC1 0.5 2.5 0.6 2.0 -1.9 6.7 SIO wrt COMB
TIDB 0.9 2.5 0.2 2.4 -1.2 8.1 SIO wrt COMB
HOB2 1.5 2.6 1.2 2.3 -4.5 7.7 SIO wrt COMB
TOW2 1.5 2.2 0.8 2.3 1.5 7.8 SIO wrt COMB
ALIC 1.0 2.3 0.8 2.3 -1.7 8.3 SIO wrt COMB
CEDU 2.5 2.2 0.5 2.1 -1.9 7.5 SIO wrt COMB
DARW 1.3 2.4 -0.4 2.7 4.1 9.2 SIO wrt COMB
KARR 3.8 2.3 -0.4 2.6 -2.1 8.0 SIO wrt COMB
CAS1 0.2 2.4 -0.7 2.2 1.1 6.4 SIO wrt COMB
DAV1 0.6 2.9 -3.4 2.7 -5.0 7.9 SIO wrt COMB
IISC 1.9 2.9 1.0 3.7 5.1 11.4 SIO wrt COMB
POL2 -0.3 2.0 -0.6 2.0 8.3 6.2 SIO wrt COMB
ARTU -1.4 2.1 0.6 1.8 7.9 6.2 SIO wrt COMB
SYOG 3.1 3.3 -2.5 3.2 -4.8 10.0 SIO wrt COMB
RAMO 1.2 2.5 -1.5 2.7 -0.1 8.6 SIO wrt COMB
POLV 0.1 2.2 0.5 2.1 2.6 6.5 SIO wrt COMB
TRO1 -0.5 1.8 2.3 1.8 -3.5 5.5 SIO wrt COMB
NOT1 0.0 1.8 -1.1 2.2 -0.9 6.2 SIO wrt COMB
WSRT -0.2 2.4 1.8 2.2 -3.1 6.5 SIO wrt COMB
Reference sites NOT used
LAMA -0.8 2.0 1.1 2.0 -0.4 5.8 SIO wrt COMB
POTS -2.8 1.8 -0.8 1.7 -2.8 4.8 SIO wrt COMB
CENTER NGS
-------------------
VARIANCE RESCALING FACTOR FOR NGS 2581.1200
Transformation of loose solution NGS to COMB
-----------------------------------------------
For 63 Sites, RMS after 7 parameter transformation 1.4 mm NGS wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-6.3 6.6 4.0 6.7 -11.9 9.9 -0.366 0.216 NGS CoM
RMS Fits of NGS to COMB
WRMS NEU 1.43 1.78 3.91 mm, NRMS 0.53 0.76 0.42 Num 63 NGS COMB
Adjustments to core site positions for NGS
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL -0.8 2.5 2.1 2.0 -0.4 9.2 NGS wrt COMB
YEBE -0.6 2.8 -2.5 2.4 3.5 9.2 NGS wrt COMB
HOFN 0.1 2.8 -1.1 2.1 2.7 8.8 NGS wrt COMB
MAS1 -0.3 3.0 -3.5 2.8 4.8 11.4 NGS wrt COMB
PDEL 0.1 2.7 -2.3 2.4 -0.0 9.3 NGS wrt COMB
BRFT 2.3 2.4 1.0 2.5 3.6 9.5 NGS wrt COMB
QAQ1 -0.3 3.5 -1.2 2.5 2.2 10.2 NGS wrt COMB
BRAZ 3.3 2.7 -0.8 2.9 -6.7 10.7 NGS wrt COMB
STJO -0.4 2.9 -0.8 2.3 1.1 8.8 NGS wrt COMB
OHI2 -1.7 3.8 1.7 2.7 -5.9 11.5 NGS wrt COMB
PALM -2.3 3.4 0.5 2.4 -4.2 9.8 NGS wrt COMB
CRO1 1.7 3.2 -1.9 3.5 -0.0 14.5 NGS wrt COMB
BRMU 0.1 1.9 -0.6 1.7 4.7 6.3 NGS wrt COMB
UNSA 3.3 2.8 -0.3 3.0 -3.7 11.1 NGS wrt COMB
SCH2 -0.3 2.4 -1.5 1.8 1.1 7.0 NGS wrt COMB
THU3 -0.4 2.7 -0.1 2.1 3.8 12.5 NGS wrt COMB
PARC -0.9 3.6 0.7 2.5 -4.9 10.1 NGS wrt COMB
SCUB 1.4 2.5 -2.3 2.6 6.9 10.0 NGS wrt COMB
USNO -0.3 3.1 0.4 2.6 3.9 11.3 NGS wrt COMB
CHUR 0.2 2.3 0.4 1.7 2.8 6.7 NGS wrt COMB
MDO1 0.8 2.8 0.6 2.7 5.5 9.9 NGS wrt COMB
ISPA 1.5 2.5 1.3 2.5 -5.5 8.7 NGS wrt COMB
DRAO 0.5 3.5 1.5 2.6 4.3 10.4 NGS wrt COMB
WHIT 1.9 3.2 1.4 2.4 1.1 9.4 NGS wrt COMB
THTI -0.8 2.8 -1.6 3.2 -11.6 10.2 NGS wrt COMB
MKEA 2.7 3.1 -0.6 3.3 -5.7 11.6 NGS wrt COMB
KOKB 3.8 2.3 0.2 2.5 -2.5 7.7 NGS wrt COMB
AUCK -0.2 3.6 -0.2 3.2 -2.4 12.7 NGS wrt COMB
MQZG 0.1 3.0 0.2 2.4 -4.8 9.5 NGS wrt COMB
MCM4 -0.0 2.4 -2.2 1.8 -1.9 10.6 NGS wrt COMB
MAC1 0.3 3.0 -0.4 2.2 -0.8 8.9 NGS wrt COMB
TIDB -0.9 2.7 -1.1 2.3 2.1 9.6 NGS wrt COMB
HOB2 1.0 2.4 -1.4 1.8 1.0 7.3 NGS wrt COMB
TOW2 -0.2 2.1 -1.2 2.1 -3.0 8.2 NGS wrt COMB
DUM1 -1.2 4.2 -1.9 2.9 -4.3 14.3 NGS wrt COMB
ALIC -0.8 2.0 -0.1 2.0 2.6 7.7 NGS wrt COMB
CEDU -0.9 2.4 -0.9 2.1 -0.2 9.3 NGS wrt COMB
DARW -1.0 2.0 -0.1 2.2 3.5 8.2 NGS wrt COMB
KARR -1.8 2.7 4.2 2.9 4.9 10.9 NGS wrt COMB
CAS1 -0.8 2.6 -0.8 1.9 -3.8 7.9 NGS wrt COMB
COCO -1.6 2.0 3.2 2.3 6.2 7.8 NGS wrt COMB
DAV1 1.2 3.0 -0.4 2.4 5.7 10.2 NGS wrt COMB
IISC -2.2 2.6 -2.6 3.0 3.9 10.4 NGS wrt COMB
POL2 -0.4 2.9 -0.7 2.4 -6.5 9.1 NGS wrt COMB
DGAR 1.6 2.6 8.5 2.8 5.2 10.0 NGS wrt COMB
KERG 0.0 2.8 -1.1 2.1 2.1 8.4 NGS wrt COMB
ARTU -0.5 2.2 -0.9 1.7 -3.2 6.3 NGS wrt COMB
REUN -2.4 4.8 3.2 4.7 -1.8 19.4 NGS wrt COMB
SYOG 1.1 3.0 1.3 2.3 5.9 9.7 NGS wrt COMB
POLV -1.1 2.8 -0.8 2.3 -4.2 8.2 NGS wrt COMB
SUTH -0.7 3.4 3.5 3.1 8.5 11.6 NGS wrt COMB
TRO1 0.3 2.1 -1.6 1.8 -1.1 7.2 NGS wrt COMB
NOT1 -0.5 2.5 -2.1 2.4 0.8 8.5 NGS wrt COMB
WSRT -0.3 3.4 -2.4 2.6 -1.3 9.9 NGS wrt COMB
Reference sites NOT used
CENTER ESA
-------------------
VARIANCE RESCALING FACTOR FOR ESA 16.7395
Transformation of loose solution ESA to COMB
-----------------------------------------------
For 44 Sites, RMS after 7 parameter transformation 0.8 mm ESA wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-2.4 3.9 4.1 4.0 -17.5 5.4 -0.207 0.163 ESA CoM
RMS Fits of ESA to COMB
WRMS NEU 1.01 0.75 2.94 mm, NRMS 0.60 0.46 0.46 Num 44 ESA COMB
Adjustments to core site positions for ESA
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
HOFN 0.0 1.6 0.0 1.3 4.9 5.0 ESA wrt COMB
MAS1 -0.2 1.3 0.5 1.5 0.5 5.6 ESA wrt COMB
PDEL -0.6 1.4 -0.8 1.3 1.6 5.3 ESA wrt COMB
BRFT -0.7 1.9 0.7 2.4 -1.3 9.1 ESA wrt COMB
QAQ1 0.4 2.9 -1.1 2.0 1.8 8.8 ESA wrt COMB
BRAZ -0.3 1.8 -0.1 1.9 -1.9 7.5 ESA wrt COMB
OHI2 -0.8 1.9 0.9 1.4 6.9 5.5 ESA wrt COMB
BRMU -0.0 1.3 -1.0 1.4 0.8 5.4 ESA wrt COMB
UNSA -0.1 2.1 1.8 2.6 0.8 9.4 ESA wrt COMB
SCH2 1.1 1.5 -0.2 1.3 -0.5 5.0 ESA wrt COMB
BOGT -0.5 1.9 -0.9 2.5 -2.5 8.9 ESA wrt COMB
SCUB -0.9 2.2 -0.2 2.5 -0.0 9.8 ESA wrt COMB
CHUR 0.2 1.5 -0.0 1.2 0.5 4.9 ESA wrt COMB
MDO1 -1.3 1.9 -0.5 1.9 6.2 7.5 ESA wrt COMB
ISPA 0.5 2.0 2.1 2.0 -2.6 8.3 ESA wrt COMB
GOLD 0.1 1.5 -0.5 1.6 1.6 6.3 ESA wrt COMB
DRAO -0.2 1.6 -0.3 1.4 4.7 5.7 ESA wrt COMB
WHIT 0.1 1.6 -0.3 1.4 2.1 5.1 ESA wrt COMB
THTI 0.7 1.7 1.4 2.0 -0.7 6.7 ESA wrt COMB
MKEA 0.0 2.0 0.4 2.3 -4.2 8.5 ESA wrt COMB
AUCK 0.1 1.4 0.5 1.6 -1.3 5.5 ESA wrt COMB
MQZG 0.3 1.6 0.1 1.5 0.3 5.7 ESA wrt COMB
HOB2 -3.6 1.5 -0.7 1.4 -3.8 5.4 ESA wrt COMB
TOW2 1.4 1.4 -0.4 1.6 0.1 5.8 ESA wrt COMB
DUM1 -0.5 2.7 0.8 1.8 1.6 8.7 ESA wrt COMB
ALIC 1.0 1.4 -0.5 1.5 2.1 5.8 ESA wrt COMB
CEDU 0.3 1.5 -0.5 1.5 -1.6 6.2 ESA wrt COMB
DARW 1.3 1.5 -0.3 1.8 -4.4 6.5 ESA wrt COMB
KARR 1.1 1.7 -1.2 1.9 -5.7 7.2 ESA wrt COMB
CAS1 -0.5 1.8 -0.4 1.5 -5.5 5.6 ESA wrt COMB
COCO 1.2 1.7 -0.3 2.0 -2.1 7.9 ESA wrt COMB
DAV1 -0.3 1.8 1.4 1.6 2.3 5.8 ESA wrt COMB
KERG 0.5 2.4 0.7 1.9 -0.1 8.5 ESA wrt COMB
ARTU -1.0 2.4 0.9 1.6 3.6 7.2 ESA wrt COMB
REUN -0.1 1.5 0.6 1.7 -1.5 6.2 ESA wrt COMB
SYOG -3.1 2.3 -0.3 1.7 2.1 7.7 ESA wrt COMB
TRO1 -0.1 1.5 0.4 1.3 3.2 5.3 ESA wrt COMB
NKLG -1.0 1.5 0.3 2.0 0.5 6.0 ESA wrt COMB
Reference sites NOT used
POTS 0.8 2.4 1.0 2.0 5.0 7.6 ESA wrt COMB
CENTER GRG
-------------------
VARIANCE RESCALING FACTOR FOR GRG 69.3239
Transformation of loose solution GRG to COMB
-----------------------------------------------
For 57 Sites, RMS after 7 parameter transformation 1.1 mm GRG wrt COMB
X-tran +- Y-tran +- Z-tran +- Scale +-
(mm) (mm) (mm) (mm) (mm) (mm) (ppb) (ppb)
-0.4 5.4 10.0 5.5 -16.1 7.7 -0.452 0.169 GRG CoM
RMS Fits of GRG to COMB
WRMS NEU 1.20 0.83 4.61 mm, NRMS 0.56 0.44 0.60 Num 57 GRG COMB
Adjustments to core site positions for GRG
SITE dNorth +- dEast +- dUp +-
(mm) (mm) (mm) (mm) (mm) (mm)
VESL 0.2 2.1 0.9 1.7 2.0 8.6 GRG wrt COMB
YEBE -0.6 2.3 2.1 1.9 2.3 7.3 GRG wrt COMB
HOFN -2.7 2.2 0.8 1.7 -0.5 7.0 GRG wrt COMB
MAS1 -0.1 2.0 0.6 1.8 -0.9 7.3 GRG wrt COMB
PDEL -1.1 2.5 1.3 1.9 -2.8 7.8 GRG wrt COMB
BRFT -0.2 2.0 -0.1 2.1 2.5 9.0 GRG wrt COMB
QAQ1 -0.9 2.3 0.3 1.6 2.9 6.8 GRG wrt COMB
BRAZ -0.5 1.9 -0.5 1.9 -2.1 7.3 GRG wrt COMB
STJO -0.9 2.3 -0.3 1.7 4.0 6.7 GRG wrt COMB
OHI2 2.4 2.5 -1.0 1.7 -3.4 7.5 GRG wrt COMB
PALM -0.0 2.4 0.8 1.7 2.2 7.4 GRG wrt COMB
CRO1 -1.2 2.0 0.2 2.3 0.9 9.1 GRG wrt COMB
BRMU -1.6 1.9 -0.2 1.8 6.5 6.7 GRG wrt COMB
UNSA 0.5 2.7 0.5 3.2 -5.4 12.8 GRG wrt COMB
SCH2 -2.1 2.2 -0.9 1.6 3.7 6.5 GRG wrt COMB
THU3 0.1 1.9 -0.1 1.5 3.2 8.9 GRG wrt COMB
CONZ 0.7 2.5 0.3 2.2 -7.7 8.8 GRG wrt COMB
BOGT 0.2 2.1 -1.1 2.6 4.6 9.2 GRG wrt COMB
SCUB 0.2 2.0 -0.6 2.2 1.6 8.1 GRG wrt COMB
USNO -0.8 2.6 -0.8 2.3 8.3 9.5 GRG wrt COMB
CHUR -0.8 2.1 -1.4 1.6 3.4 6.6 GRG wrt COMB
MDO1 1.5 2.0 -0.2 1.8 -1.9 7.0 GRG wrt COMB
ISPA 1.8 2.1 -1.0 1.9 5.0 7.9 GRG wrt COMB
GOLD -2.0 2.1 -0.8 1.8 3.0 6.9 GRG wrt COMB
DRAO -2.1 2.3 -0.8 1.7 1.7 6.8 GRG wrt COMB
WHIT -1.9 2.2 -0.8 1.6 1.7 6.7 GRG wrt COMB
THTI 1.1 2.0 -0.1 2.1 6.0 7.7 GRG wrt COMB
MKEA -0.7 2.1 1.0 2.4 7.0 8.6 GRG wrt COMB
KOKB -0.6 1.9 0.4 2.0 3.4 7.1 GRG wrt COMB
AUCK 1.0 2.2 0.4 2.5 -0.9 7.3 GRG wrt COMB
MQZG 0.9 2.5 1.1 3.2 -3.7 8.2 GRG wrt COMB
MCM4 -0.9 2.1 -0.3 1.6 -6.6 10.6 GRG wrt COMB
HOB2 1.5 2.2 -0.4 1.7 5.0 6.8 GRG wrt COMB
TOW2 -0.5 1.8 0.2 1.8 -12.1 7.3 GRG wrt COMB
DUM1 -0.2 2.9 -0.9 2.0 -2.6 10.0 GRG wrt COMB
ALIC 0.5 1.9 -0.8 1.8 -14.8 7.3 GRG wrt COMB
CEDU -0.0 2.1 -0.6 1.8 -2.5 7.5 GRG wrt COMB
DARW 0.9 1.8 0.4 2.0 0.8 7.5 GRG wrt COMB
KARR -1.6 1.9 0.7 1.9 2.7 7.3 GRG wrt COMB
CAS1 1.4 2.3 -0.4 1.7 -1.9 7.5 GRG wrt COMB
COCO 0.1 1.8 -0.1 2.1 0.0 7.9 GRG wrt COMB
DAV1 1.4 2.3 -0.5 1.8 -9.7 7.8 GRG wrt COMB
IISC 0.6 2.1 0.8 2.5 -3.8 8.9 GRG wrt COMB
POL2 -2.8 2.2 1.4 1.7 4.8 6.7 GRG wrt COMB
DGAR 0.5 1.9 -0.1 2.0 -4.0 7.4 GRG wrt COMB
ARTU -1.1 2.4 -0.5 1.7 -2.6 7.2 GRG wrt COMB
SYOG 1.3 2.5 -0.3 2.0 -1.8 8.9 GRG wrt COMB
SUTH -0.4 2.1 0.5 1.9 3.3 7.2 GRG wrt COMB
NOT1 -0.7 2.2 1.7 2.1 -3.4 8.1 GRG wrt COMB
WSRT -0.4 3.0 1.0 2.3 0.5 8.6 GRG wrt COMB
Reference sites NOT used
LAMA -1.0 2.5 1.1 1.9 -4.9 7.1 GRG wrt COMB
POTS 8.1 2.5 3.7 1.9 -5.4 7.1 GRG wrt COMB
WTZR -1.4 2.5 0.8 1.9 -9.9 6.9 GRG 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)
56032.50 -6861 342094 -5289882 12576 45 45 9970 127 288 0 31 1336 1791 207 215 -0.009 -0.001 -0.003
56033.50 -5808 343919 -5302644 12937 45 46 10018 129 288 0 54 1496 2039 209 217 -0.006 -0.002 -0.002
56034.50 -4725 346047 -5315583 12874 47 47 10067 127 288 0 54 1330 2251 213 221 -0.006 -0.002 -0.002
56035.50 -3834 348340 -5328364 12614 46 47 10116 128 288 0 54 1061 2357 215 223 0.002 -0.002 -0.002
56036.50 -3140 350748 -5340729 12085 47 48 10166 128 288 0 54 867 2501 219 223 0.026 -0.003 -0.002
56037.50 -2675 353147 -5352272 10965 49 50 10217 130 288 0 54 728 2050 226 235 0.043 -0.002 -0.001
56038.50 -2034 355131 -5362768 10004 50 51 10268 132 288 0 55 878 2087 232 241 0.040 -0.002 -0.001
6.0 NO ANTENNA OFFSETS AVAILABLE
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