[IGSREPORT-27546] Wk 2126 IGS Final Orbits
acc
acc at igs.org
Fri Oct 23 00:54:22 PDT 2020
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2126 (Oct 04, 2020 - Oct 10, 2020)
Contacts: acc at igs.org
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs2126[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2126[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2126[0-6].cls IGS GPS clock combination summary report.
igs21267.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21267.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, GRG, MIT, and
JPL. The other centres are excluded because of poorer consistency, they provide
broadcast clocks, or clock corrections are not provided (SIO). The clock
information not used is still compared to the combination for completeness. The
value of 999999.999999 microseconds, according to the SP3 format convention,
signifies that no clock solution is available and therefore must not be used.
In general, if an AC does not contribute to the terrestrial reference frame
(i.e. the SINEX combination), then any corresponding orbits & clocks
contributed from that AC should not be included with weight in this
combination. This is done to ensure a high level of consistency between the TRF
and the orbital frame. However, there is an exception for the clocks if the AC
is the reference center. In that case, only the clocks from that AC are
included with weight.
Starting week 1707:
cod = cof${wwww}[0-6].[clk,snx,sp3] & cod = cof${wwww}7.[erp,sum]
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
1701, day 0, MJD 56151), after a procedural change to generate estimates in
the center-of-figure frame instead of the center-of-mass frame. GRG LOD
estimates are included for comparison only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | DAV1 LHAZ TIXI DAV1 LHAZ TIXI
0 | ESA | GMSD PTBB ASCG GMSD PTBB
0 | GRG | HOB2 SVTL BRFT DARW HOB2 NKLG SVTL
1 | COD | KERG LHAZ TIXI LHAZ TIXI
1 | EMR | NLIB
1 | ESA | 21 GMSD PTBB GMSD PTBB
1 | GFZ | NYA2 NYA2 SCOR
1 | GRG | 13 13 DJIG HOB2 LPGS SVTL BRFT DJIG LPGS
1 | JPL | KERG
2 | COD | BRFT HOB2 MAC1 TIXI TIXI
2 | ESA | GMSD HOB2 LHAZ PTBB QAQ1 GMSD HOB2 LHAZ PTBB QAQ1
2 | GRG | 13 21 13 21 SVTL BRFT MAC1 SVTL
3 | COD | TIXI TIXI
3 | EMR | 21 21
3 | ESA | 21 DJIG GMSD PTBB DJIG GMSD PTBB
3 | GRG | 21 13 21 SVTL SVTL
3 | JPL | STJO
4 | COD | PIE1 TIXI TIXI
4 | ESA | 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 20 21 22
4 | ESA | 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8 9 10
4 | ESA | 11 12 13 15 16 17 18 20 21 22 23 24 25 26 27 28 29
4 | ESA | 30 31 32 NRMD NRMD
4 | GFZ | HOFN HOFN
4 | GRG | HOB2 MAS1 HOB2 MAS1
5 | COD | TIXI TIXI
5 | EMR | CRO1
5 | ESA | DAV1 DGAR GMSD PTBB DAV1 DGAR GMSD PTBB
5 | GFZ | DAV1 DAV1
5 | GRG | HOB2 HOB2
5 | JPL | MATE NOVM MATE NOVM
6 | COD | TIXI TIXI
6 | ESA | PTBB PTBB
6 | GRG | 13 8 13 LHAZ CPVG LHAZ NRIL SVTL
6 | JPL | MATE CPVG MATE SVTL
5. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G24 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
PRN G28 | | | | | | | 4 |
7. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
8. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .5 -.1 1.1 4 6 -3 -.71
EMR | 0 | 9.0 3.2 14.5 -24 -8 27 -.54
ESA | 0 | -1.4 -1.0 .4 -24 0 -8 -.66
GFZ | 0 | .2 -.4 1.4 -7 -1 -3 -.52
GRG | 0 | 4.5 6.3 17.5 8 -5 -25 -.19
JPL | 0 | 9.4 .8 11.5 -5 -10 3 -.68
MIT | 0 | 4.4 7.4 7.4 10 -1 -19 -.45
NGS | 0 | -2.4 2.5 11.3 33 20 -21 -.60
SIO | 0 | 2.9 7.9 27.1 223 -56 20 -.70
COD | 1 | .5 -.1 1.3 3 4 -1 -.71
EMR | 1 | 7.6 9.0 21.6 -22 13 48 -.44
ESA | 1 | -1.1 -2.0 .6 0 -12 -4 -.70
GFZ | 1 | .2 .1 1.2 4 0 0 -.65
GRG | 1 | .7 6.2 10.8 -5 -9 -22 -.24
JPL | 1 | 8.3 8.1 12.1 -6 -11 3 -.90
MIT | 1 | 7.2 5.5 10.2 4 -1 37 -.39
NGS | 1 | 1.0 4.9 -.5 27 -13 -19 -.47
SIO | 1 | 2.8 7.7 22.4 272 19 28 -.66
COD | 2 | .5 -.3 1.0 1 1 5 -.70
EMR | 2 | 11.9 2.1 17.8 -32 9 47 -.47
ESA | 2 | -.8 -1.2 .2 -5 -9 -4 -.75
GFZ | 2 | .4 .2 .9 7 -3 7 -.60
GRG | 2 | 4.3 6.3 9.0 -3 -9 -16 -.26
JPL | 2 | 14.5 -.8 9.4 11 8 16 -.52
MIT | 2 | 9.6 3.9 10.1 19 -10 33 -.35
NGS | 2 | 5.5 3.7 9.9 32 -59 -3 -.64
SIO | 2 | 4.1 8.7 28.7 255 -89 59 -.50
COD | 3 | .5 -.2 1.0 0 0 12 -.68
EMR | 3 | 12.1 6.2 22.2 -7 11 18 -.45
ESA | 3 | -.8 -1.0 .5 -3 -18 10 -.66
GFZ | 3 | .4 -.1 1.1 8 0 10 -.56
GRG | 3 | 5.0 6.6 23.2 6 -15 -28 -.23
JPL | 3 | 7.6 4.9 10.4 11 -1 13 -.30
MIT | 3 | 4.5 5.7 11.7 16 -5 3 -.34
NGS | 3 | 8.5 3.5 10.1 42 -20 -54 -.61
SIO | 3 | 4.2 12.8 27.0 316 -69 89 -.52
COD | 4 | .5 -.2 1.1 0 6 0 -.66
EMR | 4 | 8.8 2.4 19.6 -7 32 20 -.53
ESA | 4 | -.4 -1.1 1.0 -9 -8 3 -.64
GFZ | 4 | .1 -.3 .8 4 -5 19 -.61
GRG | 4 | 6.8 3.7 12.6 -1 -10 -19 -.36
JPL | 4 | 13.0 8.3 16.9 2 -11 19 -.61
MIT | 4 | 5.0 4.5 13.6 5 -10 3 -.39
NGS | 4 | 5.6 -1.1 14.3 18 -2 -20 -.67
SIO | 4 | 1.5 5.5 34.7 179 -46 81 -.77
COD | 5 | .3 -.1 1.3 1 1 5 -.60
EMR | 5 | 11.0 6.9 19.6 -2 3 4 -.81
ESA | 5 | -.3 -1.1 1.3 -15 -6 5 -.64
GFZ | 5 | .3 -.0 1.1 6 0 9 -.57
GRG | 5 | 8.8 6.5 9.2 2 -17 -22 -.22
JPL | 5 | 12.0 7.2 17.0 0 -3 12 -.59
MIT | 5 | 7.1 8.0 16.3 49 -2 23 -.36
NGS | 5 | 4.1 8.4 8.4 52 -10 -26 -.30
SIO | 5 | 2.5 12.7 31.1 340 -71 79 -.32
COD | 6 | .4 -.1 1.1 3 5 3 -.57
EMR | 6 | 7.7 4.2 13.0 -1 -6 15 -.45
ESA | 6 | -.6 -.9 1.3 -13 -11 7 -.58
GFZ | 6 | .4 .0 .8 1 -3 9 -.44
GRG | 6 | 7.3 9.8 12.6 -3 -18 -17 -.19
JPL | 6 | 11.1 6.3 13.9 8 9 -7 -.46
MIT | 6 | 4.5 7.6 14.6 10 -19 -48 -.29
NGS | 6 | 1.3 7.6 11.1 89 -34 6 -.52
SIO | 6 | 5.0 8.6 27.4 233 -95 54 -.51
9. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
10. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
ftp://igs.org/pub/station/general/igs14.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.2126.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2126.b).
The second part, Table 2, contains the complete ephemeris and clock
correction transformation parameters (includes both the apriori and a
posteriori values) for each centre and each day (Tables 2.2126.[0-6]).
The third part, Table 3, contains two types of daily RMS for each satellite
and centre, along with the computed satellite position sigmas for the
combined orbits (Tables 3.2126.[0-6]). The first type of satellite RMS is
based on orbit combination and the second RMS type is a result of the 7-day
arc evaluation of each centre ephemerides. The fourth part, Table 4, is a
weekly summary of the daily precise navigation summaries for centres
providing both orbit and clock solutions. It contains weekly station RMS
w.r.t. the initial coordinates for the Latitude, Longitude and Height
components for up to three IGS stations (Table 4.1307). The fifth part,
Table 5, is similar to Table 4 and contains daily precise navigation
statistics (Tables 5.2126.0-6). The sixth part, Table 6, is a weekly
summary of daily ERP combination statistics. The seventh part, Table 7,
contains the daily ERP statistics. But this is not the IGS official ERP
combination products (which come from the accompanying SINEX combination)
but provided to check combination consistency, etc.
In Tables 1-3, the most important statistic which is meaningful for intra
centre/satellite analysis is labeled WRMS. It is a weighted RMS where
normalized weights are based on accuracy codes given in the SP3 files, and
should not be affected by downweighted/problem satellites when acknowledged
by individual centres in their SP3 file.
Table 1: Week 2126 summary. (Oct 04, 2020 - Oct 10, 2020)
Table 1.2126.a GPS week: 2126 MJD: 59126.000-59132.000
Mean and standard deviations of transformation parameters to the
combined IGS orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 759| -1 0 -1 -8 -6 4 -.11 7 7 | -612 -37 5 110
| 0 0 1 12 10 12 .02 | 90 150
emr 79| 0 -2 9 -22 -3 14 .16 13 13 | 209794 516 14 166
| 1 1 0 15 7 15 .04 | 9131 339
esa 149| 0 0 1 -6 -5 -10 -.01 11 11 | -6997 -8187 2337 10368
| 0 0 1 16 11 9 .02 | 15691 21465
gfz 177| 0 -1 -5 0 -2 -8 .14 10 10 | -308 164 81 653
| 1 0 2 13 9 11 .04 | 291 699
grg 107| 1 0 2 1 0 7 -.07 10 9 | -11 -37 8 130
| 0 0 3 18 11 16 .03 | 151 312
igr n/a| 0 0 -3 -2 -6 -7 .06 5 5 | 4735 593 12 101
| 0 0 0 11 7 9 .02 | 1344 534
jpl 80| 1 0 2 -3 4 -4 .15 9 9 | -690 600 8 62
| 0 0 1 25 22 15 .02 | 1248 417
mit 378| 0 0 0 0 1 0 -.02 6 5 | 4434 540 25 1396
| 0 0 1 14 7 24 .01 | 1452 528
ngs 157| 0 0 -1 4 0 -26 -.05 10 9 | -669 -12 811 2097
| 0 1 2 28 27 18 .04 | 127 172
sio 358| 0 0 -2 39 9 30 -.05 9 9 | --- --- --- ---
| 0 0 1 54 44 24 .02 | --- ---
Table 1.2126.b GPS week : 2126 MJD: 59126.000-59132.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 3 3 3 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 4 4 4 4 4 4 4 |
5 | 3 3 3 3 3 2 3 |
6 | 3 3 3 3 3 3 3 |
7 | 4 3 3 4 4 4 4 |
8 | 4 4 4 4 4 4 4 |
9 | 4 4 3 4 4 4 4 |
10 | 3 3 3 3 3 3 2 |
11 | 4 5 4 4 4 4 4 |
12 | 3 3 3 3 3 3 3 |
13 | 3 3 5 4 3 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 4 3 4 3 4 3 3 |
17 | 3 3 3 3 3 3 4 |
18 | 4 4 4 4 3 4 4 |
19 | 3 4 3 3 0 4 3 |
20 | 3 3 3 3 2 2 2 |
21 | 4 3 3 3 3 3 3 |
22 | 3 3 3 3 3 3 3 |
23 | 3 3 3 4 4 3 3 |
24 | 3 4 4 10 4 4 4 |
25 | 3 3 3 3 3 3 3 |
26 | 2 2 3 3 3 3 3 |
27 | 4 4 4 4 4 4 4 |
28 | 3 3 3 3 3 3 4 |
29 | 4 4 4 4 4 3 4 |
30 | 3 3 3 3 3 4 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2126.0 GPS week: 2126 Day: 0 MJD: 59126.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 762| -1 0 0 6 3 1 -.12 6 6 | -448 201 6 109
emr 79| 0 -3 9 -27 -5 17 .22 13 13 | 204415 135 14 142
esa 150| -1 0 1 4 1 -9 .04 12 11 | -1215 171 7 101
gfz 177| -2 0 -2 -1 -9 2 .08 10 10 | -185 -144 83 648
grg 103| 1 1 5 28 5 29 -.02 10 9 | 140 -341 9 158
igr n/a| 0 0 -2 4 -11 7 .05 5 5 | 3299 -104 12 103
jpl 80| 1 0 2 -13 -31 10 .19 8 8 | -2257 111 8 64
mit 378| 0 0 -2 -12 -3 -17 -.04 5 5 | 3237 -141 22 1212
ngs 154| 0 0 0 36 29 -37 -.08 11 10 | -512 127 779 2058
sio 362| 0 -1 -4 13 24 2 -.07 10 9 | --- --- --- ---
Table 2.2126.1 GPS week: 2126 Day: 1 MJD: 59127.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 761| -1 0 0 -10 6 5 -.11 6 6 | -598 -92 6 108
emr 80| 2 0 10 -25 0 7 .19 13 13 | 230361 841 14 172
esa 150| 0 0 0 -8 -13 -20 .00 11 11 | -679 124 9 88
gfz 180| -1 -1 -4 -8 -6 -27 .15 11 11 | -581 614 82 651
grg 109| 1 0 1 0 -9 1 -.05 9 8 | 39 -142 8 127
igr n/a| 0 0 -3 -5 -5 -13 .08 5 5 | 3188 779 11 109
jpl 80| 0 0 4 -15 13 0 .15 9 9 | -2211 1003 8 59
mit 378| 0 0 -1 10 -4 35 -.02 6 5 | 2670 818 20 1518
ngs 156| 0 1 -5 -1 -55 -31 -.03 9 8 | -668 -154 813 2099
sio 305| 0 0 -2 58 61 1 -.04 10 9 | --- --- --- ---
Table 2.2126.2 GPS week: 2126 Day: 2 MJD: 59128.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 761| -1 0 -1 -11 -11 -15 -.12 7 7 | -601 -133 6 107
emr 80| 0 -2 10 -13 0 24 .15 13 13 | 205912 80 13 150
esa 150| 0 0 2 10 -12 -18 -.01 11 10 | -889 -605 7 81
gfz 176| -1 0 -1 3 3 -13 .11 10 10 | -87 -220 81 668
grg 108| 2 1 0 5 6 -3 -.08 11 9 | 178 -246 9 124
igr n/a| 0 0 -4 2 -9 -15 .07 4 4 | 4402 -87 12 113
jpl 80| 2 0 1 24 34 -20 .14 9 9 | -849 35 9 68
mit 378| 0 0 0 0 0 19 -.02 6 6 | 3994 -142 21 1127
ngs 154| 0 0 0 -4 -6 -11 -.01 10 8 | -667 -61 958 2322
sio 369| 0 0 -2 -15 -1 25 -.05 8 8 | --- --- --- ---
Table 2.2126.3 GPS week: 2126 Day: 3 MJD: 59129.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 758| 0 0 -2 -12 -22 7 -.08 8 8 | -569 -245 5 104
emr 80| 1 -2 9 -35 -10 29 .14 12 12 | 206198 708 14 154
esa 150| -1 -1 2 -7 -7 -2 -.02 11 11 | -1184 -959 7 89
gfz 176| 0 -1 -6 16 8 -4 .13 11 11 | -164 -469 92 651
grg 108| 2 0 8 -18 -4 -6 -.11 11 9 | -177 -34 9 128
igr n/a| -1 0 -3 -4 -8 -6 .07 4 4 | 4514 551 11 104
jpl 80| 2 0 0 9 8 -20 .13 9 9 | -719 706 9 65
mit 378| 0 0 -1 -6 3 -14 -.04 6 5 | 4057 609 34 1094
ngs 155| 0 2 -4 7 6 -18 -.01 10 9 | -673 -155 729 2067
sio 373| 0 0 0 56 18 55 -.09 9 9 | --- --- --- ---
Table 2.2126.4 GPS week: 2126 Day: 4 MJD: 59130.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 758| 0 0 -1 9 -3 -7 -.09 7 7 | -712 -86 6 115
emr 80| 0 0 9 4 1 -11 .16 13 13 | 206661 889 15 176
esa 149| 0 0 0 12 -7 -16 -.02 11 11 | -42578 -56848 16314 72054
gfz 180| 0 -1 -7 2 -18 -14 .13 10 10 | -768 1242 75 678
grg 109| 1 1 2 14 1 -8 -.10 9 8 | -50 204 8 118
igr n/a| 0 0 -3 15 -12 -21 .04 5 5 | 4861 1385 13 102
jpl 80| 1 0 2 30 5 -20 .17 8 8 | -339 1130 8 67
mit 378| -1 0 0 -5 -6 21 -.02 6 5 | 4445 1336 42 2038
ngs 158| 0 0 0 -46 -2 1 -.10 10 9 | -918 279 723 1708
sio 375| 0 0 -4 -36 27 56 -.02 9 8 | --- --- --- ---
Table 2.2126.5 GPS week: 2126 Day: 5 MJD: 59131.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 757| -1 0 -3 -22 0 16 -.12 7 7 | -697 107 5 107
emr 80| 0 -3 10 -42 -14 4 .12 13 13 | 207328 291 15 182
esa 149| 0 0 2 -33 -16 -6 -.03 11 10 | -1493 904 8 88
gfz 177| 1 -1 -7 -26 0 -9 .19 10 10 | 48 -608 76 649
grg 108| 1 0 0 -23 -15 14 -.06 8 8 | 17 -246 7 130
igr n/a| 0 -1 -4 -21 -6 -4 .05 5 5 | 5999 773 14 87
jpl 80| 2 1 5 -37 -17 7 .14 8 8 | 477 480 8 65
mit 378| -1 0 0 24 10 -5 -.02 5 5 | 5732 585 20 1292
ngs 162| 0 0 0 37 15 -54 -.02 9 9 | -682 56 733 2311
sio 360| 0 0 -2 107 17 51 -.05 9 9 | --- --- --- ---
Table 2.2126.6 GPS week: 2126 Day: 6 MJD: 59132.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 756| -1 1 -3 -19 -14 21 -.11 7 7 | -665 -14 6 123
emr 80| 0 -3 8 -20 7 32 .13 13 13 | 207683 669 15 190
esa 149| 0 0 0 -19 15 4 -.00 11 11 | -943 -96 8 81
gfz 176| 0 -1 -6 8 3 6 .19 11 10 | -422 737 81 632
grg 110| 0 0 1 5 20 27 -.06 11 9 | -226 542 8 126
igr n/a| 0 0 -4 -7 9 0 .04 4 4 | 6884 860 11 94
jpl 80| 1 0 4 -22 19 10 .14 8 8 | 1062 737 7 49
mit 378| 0 0 0 -16 14 -31 -.02 6 5 | 6904 719 20 1494
ngs 165| 0 0 1 6 13 -33 -.07 9 7 | -563 -178 946 2120
sio 363| 0 0 -3 94 -83 21 -.05 9 8 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2126.0 GPS week: 2126 Day: 0 MJD: 59126.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 9 11 9 11 3 9 5 11 9 3 | 26 33 34 30 31 29 34 29 33 31 29
2 | 6 9 5 8 8 4 6 5 13 9 2 | 38 44 41 40 41 40 40 42 40 41 40
3 | 6 9 8 8 9 5 8 4 12 8 2 | 22 29 24 24 24 24 29 20 21 29 22
4 | 9 20 15 15 13 5 11 5 13 8 4 | 72 65 70 74 68 69 67 68 71 72 69
5 | 5 12 6 8 6 3 6 6 10 9 2 | 40 46 44 41 43 42 46 40 40 42 41
6 | 4 9 9 10 9 6 7 4 9 6 2 | 42 43 44 41 43 43 45 39 42 40 41
7 | 8 16 7 9 15 6 9 6 9 10 3 | 28 30 25 27 22 26 26 28 26 30 25
8E | 5 14 17 9 16 3 10 4 7 9 3 | 47 53 45 45 51 45 47 46 45 49 46
9 | 5 16 15 13 20 4 9 4 14 6 4 | 44 46 47 44 47 44 43 41 45 43 42
10 | 5 9 6 7 5 3 9 5 10 10 2 | 16 25 19 21 17 18 23 15 18 20 17
11 | 10 8 10 8 16 5 9 7 9 13 3 | 52 58 51 49 56 51 56 53 52 55 52
12 | 7 16 8 8 9 4 7 6 9 13 3 | 18 25 21 22 20 20 24 21 21 25 20
13E | 6 11 10 10 10 5 7 5 8 9 3 | 55 59 55 55 58 55 59 56 57 58 56
15 | 4 12 10 15 9 6 8 8 9 5 3 | 32 40 33 32 36 31 35 34 38 36 33
16 | 7 23 7 12 7 4 7 6 11 7 3 | 14 20 17 23 15 16 17 16 18 20 15
17E | 7 15 10 10 8 5 9 3 12 7 3 | 26 28 26 28 25 25 25 26 26 31 25
18 | 9 14 14 9 8 4 8 5 13 13 3 | 46 45 45 51 49 47 49 48 53 51 47
19E | 6 16 9 8 9 5 7 6 10 10 3 | 20 20 14 15 14 17 15 17 18 21 18
20 | 5 8 7 7 6 3 6 5 12 9 2 | 37 39 37 38 37 38 37 37 40 42 37
21 | 6 11 31 8 9 5 8 7 13 8 4 | 17 22 37 20 21 19 23 19 18 27 20
22 | 4 7 8 8 10 4 7 6 13 8 2 | 26 30 27 26 28 28 31 25 27 32 26
23 | 5 12 8 12 6 4 13 7 12 9 3 | 57 54 53 60 56 55 56 55 56 61 55
24 | 5 17 14 9 9 5 9 6 7 12 3 | 406 404 405 404 313 405 404 406 404 411 405
25 | 8 10 10 8 6 3 8 4 10 16 3 | 14 23 22 19 16 18 23 16 14 26 16
26 | 4 9 8 7 6 4 6 4 8 7 2 | 16 23 20 21 17 19 22 17 15 22 17
27E | 5 16 17 11 9 5 11 4 10 8 3 | 26 32 25 26 33 26 28 25 27 30 26
28 | 4 9 7 8 9 5 7 5 10 11 2 | 33 38 34 31 35 34 38 34 34 37 34
29E | 11 18 9 10 13 4 8 7 13 15 4 | 43 43 38 41 42 41 41 42 44 50 42
30 | 6 11 14 10 10 5 8 5 8 10 3 | 28 29 35 34 28 31 32 27 27 32 28
31 | 8 13 9 9 8 6 8 6 16 10 3 | 28 32 27 31 30 31 32 30 29 35 28
32 | 5 10 13 10 7 6 11 6 11 9 3 | 36 43 40 38 40 39 39 38 41 40 38
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 13 12 10 10 5 8 5 11 10 |T 45 49 46 46 43 46 47 45 46 49 45
WRMS | 6 13 11 10 9 5 8 5 10 9 |NE 47 51 50 49 44 48 50 47 48 51 47
MEDI | 6 12 9 9 9 5 8 5 10 9 |MD 32 38 35 32 35 31 35 34 34 36 33
Table 3.2126.1 GPS week: 2126 Day: 1 MJD: 59127.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 15 13 8 8 3 9 5 10 10 3 | 23 35 29 24 25 25 30 23 26 28 25
2 | 5 10 8 9 8 5 9 5 6 9 2 | 33 34 34 33 33 34 34 36 37 37 34
3 | 5 9 8 9 8 3 8 6 7 7 2 | 20 30 23 19 21 23 31 20 22 28 22
4 | 10 19 14 11 11 6 10 6 13 7 4 | 53 48 53 51 50 50 51 52 56 51 51
5 | 5 12 8 9 6 3 10 6 9 6 2 | 27 34 29 33 27 30 32 28 29 30 28
6 | 4 9 11 11 9 4 8 3 7 7 2 | 31 35 33 32 33 32 35 31 32 31 32
7 | 7 12 7 11 13 5 8 5 6 10 3 | 22 23 20 26 21 22 22 23 24 25 21
8E | 7 11 16 9 10 3 11 8 9 5 3 | 59 57 56 57 58 57 56 57 58 60 57
9 | 6 14 15 12 19 4 8 7 6 6 3 | 34 38 37 34 38 35 37 36 34 34 35
10 | 5 9 7 9 7 4 8 5 9 10 2 | 16 25 21 24 16 20 25 15 19 19 18
11E | 10 13 16 23 13 8 9 11 11 16 4 | 41 47 46 48 43 45 46 48 50 53 45
12 | 4 18 10 8 9 4 7 5 7 10 3 | 17 24 21 21 21 22 25 21 24 23 20
13E | 6 11 9 12 5 8 10 5 6 7 2 | 53 56 53 53 58 54 55 54 54 55 54
15 | 7 10 11 11 7 6 8 8 11 8 3 | 31 37 29 35 31 31 34 32 34 35 32
16 | 4 22 8 11 7 5 8 6 8 10 3 | 12 16 16 20 13 15 18 14 15 18 13
17E | 7 11 9 10 7 5 9 5 7 7 2 | 20 25 22 25 22 22 21 21 24 23 21
18 | 8 15 15 13 8 5 10 6 9 11 3 | 26 30 30 34 29 30 31 31 27 35 29
19E | 9 15 8 13 10 7 6 6 11 16 3 | 17 18 14 15 17 16 15 15 18 26 15
20 | 7 8 6 8 6 4 7 5 7 8 2 | 29 35 31 31 31 31 31 33 37 38 31
21 | 6 12 8 11 9 6 10 7 13 10 3 | 17 22 21 22 19 18 22 19 19 25 18
22 | 6 8 9 11 7 4 7 6 7 7 2 | 18 26 21 18 21 21 28 19 22 25 20
23 | 6 12 8 14 8 5 13 5 10 9 3 | 39 40 38 42 39 38 36 38 39 40 38
24 | 5 21 13 12 7 4 10 5 10 12 3 | 432 430 431 430 317 433 431 434 430 436 432
25 | 5 10 10 8 6 3 8 3 8 8 2 | 12 24 20 19 14 18 22 15 15 22 16
26 | 4 9 8 8 5 3 8 4 8 8 2 | 16 20 20 19 16 18 23 16 17 22 17
27E | 6 14 16 15 7 4 13 4 7 8 3 | 30 38 30 33 33 31 34 32 33 37 32
28 | 5 10 7 13 8 3 10 5 9 19 3 | 27 36 29 34 28 31 33 31 27 36 30
29E | 8 19 11 11 10 5 8 8 10 9 3 | 39 40 40 41 41 39 40 40 41 44 39
30 | 5 12 13 10 10 3 12 4 7 11 3 | 22 23 24 23 23 22 26 22 22 25 22
31 | 8 12 7 9 9 3 10 5 13 12 3 | 23 27 20 26 23 24 27 23 26 32 23
32 | 6 13 12 8 7 3 9 4 9 11 3 | 29 36 31 31 30 31 35 30 30 32 30
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 13 11 11 9 5 9 6 9 10 |T 40 45 42 43 38 42 44 42 43 45 41
WRMS | 6 13 11 11 8 5 9 5 8 9 |NE 42 47 44 45 38 43 46 43 44 46 43
MEDI | 6 12 9 11 8 4 9 5 9 9 |MD 27 34 29 31 28 30 31 30 27 32 29
Table 3.2126.2 GPS week: 2126 Day: 2 MJD: 59128.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 9 11 10 8 3 8 4 14 10 3 | 27 33 30 30 27 27 30 27 30 35 28
2 | 5 12 7 11 8 4 8 4 9 10 2 | 36 42 41 38 39 38 41 40 38 43 39
3 | 6 10 8 11 7 3 10 8 11 7 3 | 22 30 25 23 20 22 29 22 24 29 22
4 | 10 17 13 9 13 5 11 5 10 10 3 | 51 46 49 48 54 47 47 50 49 54 49
5 | 4 13 6 8 7 4 8 6 8 7 2 | 29 34 31 27 28 31 35 28 29 33 29
6 | 6 10 12 11 9 3 7 4 4 8 2 | 35 38 38 37 36 36 39 35 36 39 36
7 | 7 13 8 11 11 3 7 4 10 5 3 | 23 24 20 28 22 22 22 23 29 28 22
8E | 7 13 16 11 11 5 11 8 11 8 3 | 61 58 58 66 58 59 60 55 64 57 59
9 | 5 12 15 8 15 3 9 5 9 4 3 | 27 31 31 31 34 28 29 29 30 34 29
10 | 5 10 8 9 5 5 8 6 6 6 2 | 17 27 22 22 18 22 25 18 21 25 20
11E | 7 12 13 19 11 4 8 7 14 8 3 | 29 37 32 39 35 33 35 33 38 35 33
12 | 6 16 7 9 11 4 8 5 8 11 3 | 19 24 22 25 18 22 23 22 22 26 21
13E | 6 12 11 13 34 9 9 7 11 8 4 | 52 55 51 52 51 51 54 51 52 57 51
15 | 8 10 10 9 9 6 7 8 8 8 3 | 29 39 30 35 32 30 32 35 35 41 32
16 | 7 22 7 11 9 3 7 7 12 11 3 | 21 23 23 26 22 22 22 22 24 26 21
17E | 6 9 10 9 7 4 8 5 7 4 2 | 21 23 22 21 21 20 23 21 22 27 20
18 | 8 16 15 8 8 4 10 6 10 11 3 | 35 38 38 37 41 36 39 39 34 44 37
19E | 10 13 9 8 10 4 7 4 10 9 3 | 19 21 18 18 15 20 20 18 21 23 19
20 | 7 9 9 8 8 5 7 5 9 7 2 | 90 90 89 90 87 90 91 90 95 91 90
21 | 6 11 8 11 8 4 6 6 10 9 3 | 21 26 20 26 25 22 24 22 26 30 22
22 | 6 9 9 8 7 4 7 7 11 5 2 | 29 31 29 27 26 28 30 28 28 33 28
23 | 6 12 10 11 7 5 13 6 8 8 3 | 35 34 35 40 38 37 36 38 38 41 36
24 | 14 20 14 9 7 5 11 7 11 9 4 | 360 361 365 367 206 364 363 360 359 359 362
25 | 7 10 9 9 7 5 8 4 9 10 2 | 17 23 24 23 17 23 23 18 19 26 19
26 | 5 10 8 10 6 4 8 4 9 8 2 | 19 25 22 22 21 21 24 21 22 31 21
27E | 7 13 17 11 12 4 12 4 9 8 3 | 54 54 50 51 55 52 55 50 52 57 52
28 | 6 12 7 11 8 4 7 4 5 9 2 | 40 48 44 44 40 44 46 43 42 46 43
29E | 9 20 8 12 11 4 8 6 10 11 3 | 30 36 33 35 31 33 34 32 34 29 32
30 | 5 12 13 14 7 2 10 5 10 8 3 | 25 26 27 27 24 24 26 22 28 26 24
31 | 6 14 9 9 10 5 9 6 9 10 3 | 27 32 27 30 29 30 31 29 31 36 28
32 | 6 12 14 8 7 3 11 6 9 7 3 | 25 34 28 29 27 28 27 28 31 33 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 11 10 11 4 9 6 10 8 |T 42 46 44 45 38 43 45 43 45 48 43
WRMS | 7 13 10 10 9 4 9 6 8 8 |NE 44 48 46 47 38 45 47 45 46 50 45
MEDI | 6 12 9 10 8 4 8 6 9 8 |MD 29 34 30 30 29 30 31 29 31 34 29
Table 3.2126.3 GPS week: 2126 Day: 3 MJD: 59129.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 8 8 13 10 7 6 8 7 9 8 3 | 19 26 24 21 23 22 24 18 20 25 19
2 | 8 12 5 9 10 4 7 6 7 10 3 | 36 40 36 36 40 36 36 35 37 42 36
3 | 5 9 7 9 8 3 9 3 15 9 3 | 18 27 20 16 20 18 26 20 22 29 19
4 | 11 16 13 10 11 5 13 6 17 10 4 | 51 43 46 53 45 48 48 48 57 52 48
5 | 6 11 5 8 8 3 7 5 9 9 2 | 29 34 32 31 33 30 34 28 29 33 30
6 | 5 9 12 10 11 4 7 4 4 8 2 | 22 26 26 19 26 23 25 19 21 25 21
7 | 10 13 8 11 12 4 8 7 8 10 3 | 24 24 22 26 21 23 24 25 26 30 22
8 | 9 11 16 11 11 4 11 7 8 9 3 | 58 60 59 57 57 57 58 55 54 62 56
9 | 6 14 15 12 16 3 8 4 9 7 3 | 20 24 22 21 30 20 23 21 24 25 20
10 | 6 9 7 9 6 3 8 5 8 9 2 | 14 25 18 24 14 19 24 15 21 24 17
11E | 9 11 12 17 14 4 7 7 8 6 3 | 27 31 30 30 32 28 29 27 26 32 27
12 | 7 17 7 8 11 4 8 6 11 10 3 | 20 24 21 21 18 22 25 22 23 23 20
13 | 7 12 9 11 26 6 9 4 10 9 4 | 75 76 73 73 77 73 77 73 75 73 74
15 | 8 11 8 10 9 6 7 6 11 11 3 | 26 33 27 30 31 27 29 30 28 38 28
16 | 7 20 7 10 7 2 8 5 10 9 3 | 14 17 16 20 13 16 17 15 18 24 14
17E | 8 9 10 14 9 5 8 6 8 9 3 | 22 25 25 26 29 25 25 24 27 27 24
18 | 9 12 17 14 9 4 10 5 12 10 3 | 29 28 28 39 29 31 35 32 37 37 31
19E | 11 11 9 9 10 5 6 8 11 12 3 | 23 21 15 21 16 22 17 19 19 25 22
20 | 9 8 6 9 5 4 8 4 11 8 2 | 40 43 43 46 43 44 43 42 49 50 43
21 | 8 12 12 9 14 5 8 6 6 11 3 | 16 22 19 21 20 17 19 17 17 26 16
22 | 6 7 9 7 8 4 8 6 13 11 3 | 16 20 16 19 16 17 20 16 20 24 16
23 | 8 13 7 17 6 4 15 4 12 7 3 | 33 34 36 45 36 38 35 37 39 44 36
X24 | 30 34 16 25 --- 10 31 19 23 24 9 | 666 669 667 671 --- 669 671 668 661 667 668
25 | 10 7 10 9 7 4 7 5 10 8 2 | 15 22 23 22 14 19 23 18 18 24 18
26 | 5 8 12 8 5 2 6 5 9 8 2 | 15 20 20 16 16 17 22 16 17 25 16
27E | 8 13 17 11 8 8 12 5 9 9 3 | 103 101 102 99 104 100 102 104 106 102 103
28 | 6 8 9 7 8 5 7 6 11 7 2 | 42 46 43 46 43 43 45 43 45 48 44
29E | 11 20 9 8 17 5 7 8 12 9 4 | 35 34 33 32 33 31 32 32 32 39 31
30 | 8 13 15 11 11 4 8 4 6 9 3 | 22 23 25 22 22 22 24 21 21 26 21
31 | 8 11 8 10 7 4 9 5 10 13 3 | 20 23 18 24 20 22 25 21 24 29 20
32 | 8 9 12 7 7 4 10 5 8 13 3 | 20 25 23 25 24 22 23 22 23 32 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 11 10 11 4 9 6 10 9 |T 50 53 51 53 31 51 53 51 52 56 51
WRMS | 8 12 11 11 9 4 9 5 9 9 |NE 51 54 52 54 25 52 55 52 54 58 51
MEDI | 8 11 9 10 9 4 8 5 10 9 |MD 23 26 25 26 26 23 25 24 26 30 22
Table 3.2126.4 GPS week: 2126 Day: 4 MJD: 59130.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 13 14 8 7 3 6 4 7 10 3 | 35 42 40 40 36 37 39 33 36 36 36
2 | 7 10 6 9 8 4 7 5 11 9 2 | 53 58 55 54 57 55 55 55 53 57 55
3 | 6 9 6 11 6 4 9 7 7 7 2 | 30 36 29 32 28 30 38 25 26 35 29
4 | 10 18 13 10 12 6 11 5 14 8 4 | 59 52 58 57 59 55 53 53 50 60 55
5 | 5 12 6 8 7 5 8 6 12 5 2 | 40 45 41 41 43 41 46 39 43 44 41
6 | 7 9 11 8 8 4 7 4 8 10 2 | 43 45 42 42 43 42 46 39 42 43 42
7 | 8 13 10 17 13 4 7 5 11 8 3 | 33 32 31 39 29 32 33 31 31 33 30
8 | 6 14 19 10 15 5 9 7 6 9 3 | 38 41 39 40 38 38 40 38 40 41 37
9 | 6 16 15 9 14 4 8 3 13 7 3 | 35 37 37 35 39 35 37 33 31 37 34
10 | 5 10 8 10 5 3 6 4 10 8 2 | 24 33 25 32 25 26 31 22 26 28 25
11E | 9 8 13 10 11 6 7 5 9 15 3 | 24 28 27 30 25 25 26 25 26 35 25
12 | 5 15 8 7 8 3 6 5 10 8 2 | 26 33 25 28 26 28 30 27 29 31 27
13 | 7 14 8 8 10 5 9 5 10 10 3 | 46 50 48 48 47 47 48 46 47 49 47
15 | 6 11 9 10 7 7 7 7 9 9 2 | 30 36 31 34 33 30 34 33 32 38 32
16 | 7 20 8 11 7 6 7 8 13 10 3 | 32 32 31 33 29 31 31 30 33 34 30
17E | 7 9 11 8 8 5 9 7 12 8 3 | 28 28 26 27 29 25 29 26 29 33 26
18 | 7 12 17 9 8 6 9 5 10 11 3 | 40 39 40 40 41 38 42 38 39 44 39
X19E | 1 --- --- --- --- 10 --- --- --- --- 0 | 30 --- --- --- --- 28 --- --- --- --- 28
20 | 5 6 7 9 6 4 5 4 8 8 2 | 52 54 52 56 51 54 54 54 58 59 53
21 | 6 14 9 12 8 5 7 5 9 7 3 | 28 34 30 32 29 29 33 28 30 31 29
22 | 6 7 8 8 6 6 7 8 5 7 2 | 37 41 36 40 35 37 40 35 33 39 36
23 | 5 14 9 17 7 5 15 4 8 7 3 | 40 41 42 50 42 42 40 42 46 48 42
24 | 8 21 14 9 9 5 9 8 8 9 3 | 379 378 383 380 554 380 377 380 382 386 380
25 | 6 9 10 7 7 3 7 5 11 8 2 | 27 32 30 29 27 28 31 26 29 31 27
26 | 6 9 10 10 5 3 7 5 10 8 2 | 28 32 29 29 28 29 31 26 28 32 28
27 | 6 14 21 13 9 5 11 5 7 8 3 | 70 72 65 65 68 69 71 69 71 70 68
28 | 7 8 8 10 8 4 6 5 9 7 2 | 43 46 42 47 44 44 47 43 47 46 44
29E | 7 16 9 14 10 3 7 7 11 9 3 | 27 29 27 24 26 26 28 27 33 34 26
30 | 7 12 16 13 10 4 9 4 9 8 3 | 33 34 37 36 33 35 37 32 34 36 33
31 | 7 10 10 12 8 6 10 6 14 10 3 | 36 40 36 39 37 39 41 36 38 41 36
32 | 6 8 12 8 6 4 9 5 11 7 2 | 33 37 35 36 36 34 38 35 35 38 35
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 11 10 9 5 8 6 10 9 |T 47 51 48 50 54 48 50 47 49 52 47
WRMS | 7 13 11 10 8 5 8 5 9 8 |NE 50 53 51 53 58 51 53 49 51 54 50
MEDI | 6 12 10 10 8 5 7 5 10 8 |MD 35 37 36 39 36 35 38 33 34 38 35
Table 3.2126.5 GPS week: 2126 Day: 5 MJD: 59131.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 13 16 9 8 5 6 4 7 6 3 | 21 30 29 27 22 22 26 22 24 30 23
2 | 8 9 7 8 7 5 7 6 9 9 2 | 27 26 26 26 27 25 24 25 24 29 25
3 | 7 10 7 6 8 4 9 5 11 6 2 | 18 26 19 23 18 21 28 16 19 27 19
4 | 11 17 14 8 11 6 11 6 15 5 3 | 55 48 52 56 54 50 51 51 56 54 52
5 | 5 10 6 8 5 4 7 5 8 7 2 | 24 30 26 25 24 26 28 25 30 32 25
6 | 9 9 12 9 8 4 6 4 7 9 2 | 33 32 33 31 34 31 32 31 33 31 31
7 | 8 12 8 22 13 4 8 7 8 8 3 | 27 26 22 39 21 25 25 26 25 31 25
8 | 8 13 19 12 12 4 12 7 8 8 3 | 31 33 30 30 28 29 33 30 30 35 28
9 | 7 20 15 13 16 4 8 3 7 6 3 | 34 38 35 36 36 33 34 32 32 35 33
10 | 5 9 7 8 4 5 8 5 11 9 2 | 15 24 19 23 16 19 23 15 15 21 17
11E | 8 9 15 10 11 4 8 6 12 9 3 | 24 29 27 28 25 26 28 27 26 33 25
12 | 7 15 7 10 7 4 7 5 10 8 3 | 16 22 18 19 18 19 22 18 22 24 18
13 | 8 14 7 13 7 5 8 5 9 10 3 | 37 41 37 38 39 37 39 38 41 40 37
15 | 7 11 7 10 6 6 6 9 10 11 3 | 28 36 31 31 33 30 34 32 33 34 31
16 | 8 20 7 9 5 4 7 7 9 8 3 | 14 16 15 19 14 15 17 17 18 23 14
17E | 6 10 9 9 10 4 7 6 11 5 2 | 21 20 20 21 21 20 21 21 24 27 20
18 | 8 13 15 9 7 6 9 6 12 12 3 | 19 25 25 20 24 20 26 25 22 29 22
19E | 11 14 8 11 9 7 7 7 9 14 3 | 15 16 14 17 13 13 16 16 16 21 13
20 | 7 8 7 8 5 4 6 4 7 9 2 | 56 52 53 55 53 55 53 51 51 56 53
21 | 8 14 11 8 9 5 7 5 10 10 3 | 17 24 20 21 16 17 20 17 15 24 16
22 | 6 7 9 6 6 4 7 6 9 8 2 | 16 20 18 22 18 18 22 18 18 26 17
23 | 7 13 8 11 6 8 15 5 9 8 3 | 44 40 42 47 44 45 42 41 39 47 42
24 | 8 17 17 9 8 4 11 6 7 15 3 | 316 317 318 315 212 316 316 315 314 315 316
25 | 8 10 9 8 4 5 5 4 9 9 2 | 16 22 20 21 16 18 21 15 20 22 17
26 | 4 10 7 10 4 5 7 5 6 9 2 | 15 21 18 19 17 18 23 16 16 24 16
27 | 5 14 19 11 11 6 10 4 5 7 3 | 31 37 31 32 33 30 33 30 31 37 30
28 | 4 10 5 10 8 5 9 5 8 14 3 | 68 70 69 68 69 69 70 70 72 74 69
29E | 5 18 9 14 7 5 7 5 10 10 3 | 31 32 32 30 33 30 30 28 35 31 30
30 | 7 13 15 14 9 3 12 5 9 10 3 | 25 26 28 28 24 24 29 24 27 25 24
31 | 7 13 7 9 9 5 9 5 11 13 3 | 19 25 19 28 22 23 26 24 27 31 22
32 | 7 10 13 8 5 5 8 5 9 8 2 | 27 35 34 34 31 33 34 32 31 35 31
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 11 10 8 5 8 5 9 9 |T 36 39 38 39 34 37 39 37 38 42 36
WRMS | 7 13 10 10 8 5 8 5 9 9 |NE 39 42 41 43 35 40 42 39 40 44 39
MEDI | 7 13 9 9 8 5 8 5 9 9 |MD 25 29 27 28 24 25 28 25 27 31 25
Table 3.2126.6 GPS week: 2126 Day: 6 MJD: 59132.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 10 14 9 9 4 7 5 11 8 3 | 25 33 33 32 27 27 31 27 30 31 28
2 | 7 10 7 11 8 5 7 4 7 8 2 | 24 26 22 26 24 23 25 25 26 27 24
3 | 7 8 6 6 7 3 7 7 13 8 3 | 14 23 17 22 13 17 24 15 21 20 16
4 | 12 15 13 10 10 6 10 5 8 8 3 | 74 62 66 70 69 69 67 69 69 69 69
5 | 6 11 7 9 7 4 7 5 7 8 2 | 39 42 42 39 40 39 44 37 42 37 39
6 | 6 11 12 9 10 3 7 4 8 7 2 | 46 51 52 48 48 48 50 46 48 48 48
7 | 12 13 7 10 12 4 6 7 12 6 3 | 28 26 24 30 22 26 25 27 30 26 24
8 | 6 13 17 12 23 4 12 7 10 8 4 | 37 39 35 34 37 36 40 38 39 40 36
9 | 9 14 15 8 16 4 8 4 10 6 3 | 37 36 37 35 37 35 34 34 33 34 34
10 | 5 9 8 7 7 3 7 4 3 4 2 | 12 23 17 18 13 15 21 14 14 14 15
11E | 7 10 13 12 11 5 8 7 9 17 3 | 29 34 28 34 29 29 30 30 25 33 28
12 | 8 15 8 10 9 4 7 5 9 11 3 | 21 25 22 25 21 22 25 22 26 23 22
13 | 6 10 8 13 9 5 9 6 8 7 3 | 47 50 47 50 50 48 50 47 51 46 48
15 | 7 11 7 9 7 5 7 6 8 8 2 | 28 35 29 33 32 29 32 29 31 30 30
16 | 6 20 8 10 7 3 6 5 6 10 3 | 16 18 19 19 16 17 19 17 18 19 16
17E | 8 13 10 10 20 4 8 6 7 6 3 | 26 25 26 27 32 24 25 25 25 24 24
18 | 7 15 19 13 7 5 9 5 12 11 3 | 41 39 38 48 44 40 41 43 46 44 41
19E | 8 15 10 10 7 6 7 7 10 12 3 | 20 16 14 16 13 16 16 18 18 21 17
20 | 5 7 8 9 6 4 5 4 8 5 2 | 61 59 59 58 59 60 61 60 58 64 60
21 | 7 16 8 10 12 4 7 6 10 13 3 | 18 27 21 19 20 18 23 19 23 25 19
22 | 7 7 8 7 6 3 6 8 9 8 2 | 27 29 28 29 26 28 29 25 29 27 26
23 | 6 13 10 13 9 5 15 5 7 5 3 | 60 59 57 62 61 59 61 60 56 63 60
24 | 11 20 16 7 9 4 9 7 8 9 3 | 196 201 202 200 163 200 203 199 199 196 200
25 | 9 10 10 10 5 4 7 4 10 8 2 | 17 24 21 22 18 19 23 17 15 20 18
26 | 3 8 9 11 4 4 7 5 5 9 2 | 17 22 19 18 18 18 23 18 17 20 17
27 | 4 14 19 9 9 5 12 4 6 10 3 | 49 53 46 48 51 49 53 50 48 51 49
28 | 8 12 6 11 17 7 9 7 7 11 3 | 178 182 180 181 172 179 182 179 180 183 179
29E | 8 17 10 22 15 5 9 7 11 10 4 | 45 42 41 44 45 42 44 44 42 43 42
30 | 9 12 15 13 11 4 9 6 5 7 3 | 28 27 33 31 26 28 28 26 27 25 26
31 | 8 12 8 10 8 5 7 5 9 10 3 | 25 26 24 29 25 27 25 27 31 30 25
32 | 5 8 14 9 7 2 9 6 7 9 3 | 32 35 34 33 34 33 35 33 36 33 33
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 11 11 11 4 8 6 9 9 |T 42 44 43 44 41 42 44 42 43 44 42
WRMS | 7 13 11 10 9 4 8 5 7 8 |NE 44 47 45 46 42 44 47 44 46 46 44
MEDI | 7 12 10 10 9 4 7 5 8 8 |MD 28 34 33 33 32 29 31 29 31 31 28
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.2126 GPS week: 2126 MJD: 59126.0-59132.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2961 |U 10 13 23 |U 8 11 39 |U 11 9 22 |
emr | emr 2962 |U 21 21 41 |U 11 17 52 |U 12 16 39 |
esa | esa 2962 | 12 14 31 |U 8 15 42 | 11 9 28 |
gfz | gfz 2960 |U 14 13 24 |U 8 11 38 |U 10 9 23 |
grg | grg 2947 |U 34 20 37 | 9 11 41 | 12 12 23 |
igr | igr 2961 | 11 13 25 | 8 12 40 | 10 8 23 |
igs | igs 2947 | 10 13 23 | 8 11 40 | 11 9 23 |
jpl | jpl 2962 |U 18 23 39 | 11 15 60 | 12 12 35 |
mit | mit 2962 |U 11 14 23 |U 8 11 38 |U 12 8 22 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.2126.0 GPS week: 2126 Day: 0 MJD: 59126.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 9 22 | 9 11 39 | 11 9 20 |
emr | emr 2976 | 16 20 40 | 8 20 56 | 12 13 33 |
esa | esa 2976 | 9 12 32 | 8 18 43 | 13 11 25 |
gfz | gfz 2976 | 11 8 24 | 8 13 40 | 11 9 22 |
grg | grg 2973 | 9 11 26 | 9 12 45 | 13 14 27 |
igr | igr 2975 | 8 11 26 | 8 13 43 | 11 9 22 |
igs | igs 2975 | 7 10 24 | 8 12 41 | 11 9 21 |
jpl | jpl 2976 | 12 21 35 | 9 17 56 | 12 12 27 |
mit | mit 2976 | 9 9 24 | 8 11 41 | 12 9 27 |
Table 5.2126.1 GPS week: 2126 Day: 1 MJD: 59127.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 11 21 | 9 10 40 | 10 9 20 |
emr | emr 2976 | 18 19 42 | 11 17 55 | 10 14 36 |
esa | esa 2976 | 10 14 28 | 9 17 46 | 9 8 28 |
gfz | gfz 2976 | 12 12 21 | 8 12 42 | 8 9 18 |
grg | grg 2975 | 21 26 52 | 9 12 40 | 10 11 17 |
igr | igr 2975 | 11 14 25 | 9 12 42 | 7 7 20 |
igs | igs 2880 | 10 13 21 | 9 12 42 | 9 8 22 |
jpl | jpl 2976 | 16 24 42 | 11 16 64 | 10 10 34 |
mit | mit 2976 | 11 13 23 | 9 11 41 | 9 7 21 |
Table 5.2126.2 GPS week: 2126 Day: 2 MJD: 59128.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 10 9 20 | 9 11 34 | 12 10 27 |
emr | emr 2976 | 23 19 38 | 13 18 52 | 12 19 35 |
esa | esa 2976 | 11 9 29 | 8 17 43 | 9 10 32 |
gfz | gfz 2971 | 9 5 27 | 8 11 38 | 9 11 27 |
grg | grg 2975 | 17 20 38 | 11 12 42 | 11 13 25 |
igr | igr 2976 | 9 7 22 | 8 12 37 | 9 10 28 |
igs | igs 2976 | 9 7 20 | 9 12 39 | 10 11 27 |
jpl | jpl 2976 | 15 15 34 | 10 18 54 | 9 13 33 |
mit | mit 2976 | 9 8 20 | 9 10 38 | 13 11 28 |
Table 5.2126.3 GPS week: 2126 Day: 3 MJD: 59129.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 9 15 21 | 7 12 39 | 10 9 19 |
emr | emr 2975 | 33 20 41 | 12 20 46 | 17 13 45 |
esa | esa 2976 | 11 14 28 | 7 16 41 | 12 9 26 |
gfz | gfz 2976 | 12 12 18 | 9 12 41 | 9 8 20 |
grg | grg 2880 | 13 21 23 | 8 13 47 | 12 13 21 |
igr | igr 2974 | 10 14 21 | 7 13 43 | 9 6 19 |
igs | igs 2971 | 10 15 19 | 7 13 40 | 10 7 20 |
jpl | jpl 2976 | 30 29 34 | 11 17 64 | 17 14 40 |
mit | mit 2976 | 11 17 22 | 7 13 37 | 12 8 21 |
Table 5.2126.4 GPS week: 2126 Day: 4 MJD: 59130.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2877 | 19 15 34 | 7 13 31 | 12 8 21 |
emr | emr 2880 | 21 26 42 | 11 17 49 | 13 19 47 |
esa | esa 2880 | 18 18 35 | 8 14 36 | 10 7 28 |
gfz | gfz 2880 | 21 17 30 | 8 11 33 | 10 9 22 |
grg | grg 2880 | 18 16 28 | 7 11 33 | 13 10 23 |
igr | igr 2877 | 18 17 31 | 7 13 33 | 10 8 21 |
igs | igs 2880 | 18 17 30 | 8 11 33 | 11 8 21 |
jpl | jpl 2880 | 20 28 41 | 10 14 55 | 11 12 34 |
mit | mit 2880 | 20 16 33 | 9 12 32 | 13 7 17 |
Table 5.2126.5 GPS week: 2126 Day: 5 MJD: 59131.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 19 23 | 9 13 44 | 14 7 26 |
emr | emr 2976 | 20 21 39 | 13 13 59 | 11 15 38 |
esa | esa 2976 | 13 18 31 | 8 13 43 | 11 7 32 |
gfz | gfz 2972 | 12 19 20 | 8 10 32 | 11 8 26 |
grg | grg 2976 | 10 20 20 | 9 12 42 | 14 9 24 |
igr | igr 2976 | 12 19 24 | 8 12 43 | 11 6 26 |
igs | igs 2976 | 11 19 21 | 9 11 44 | 12 7 25 |
jpl | jpl 2976 | 18 25 43 | 11 14 65 | 11 9 39 |
mit | mit 2976 | 11 19 20 | 8 11 37 | 14 8 23 |
Table 5.2126.6 GPS week: 2126 Day: 6 MJD: 59132.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 8 14 21 | 9 9 46 | 12 10 20 |
emr | emr 2976 | 15 21 46 | 10 16 47 | 10 17 36 |
esa | esa 2976 | 10 12 32 | 8 11 41 | 10 11 28 |
gfz | gfz 2975 | 18 22 30 | 9 8 37 | 12 12 26 |
grg | grg 2975 | 147 24 75 | 9 8 37 | 11 12 23 |
igr | igr 2976 | 9 13 26 | 8 9 42 | 10 11 23 |
igs | igs 2976 | 9 13 24 | 9 8 41 | 11 11 23 |
jpl | jpl 2976 | 14 19 42 | 12 12 60 | 11 15 36 |
mit | mit 2976 | 9 14 23 | 8 9 39 | 12 9 19 |
Table 6: Earth Orientation Parameters weekly summary.
Weekly mean and standard deviation of Centre ERP, ERP rates and
LOD differences with respect to IGS combined values. See Table 7 for
the daily summaries.
Xpole,Xrt: x pole and x pole rate
Ypole,Yrt: y pole and y pole rate
LOD : Length Of Day
AC LOD BIAS : 10-day mean LOD bias with respect to Bulletin A
AC LOD BIAS RMS: RMS of AC LOD BIAS
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 6.2126 GPS week: 2126 MJD: 59126.500-59132.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 4 0 20 1 3 | 6 12
| 12 11 57 35 5 | 2
emr uuuux | 16 14 -62 167 -32 | 73 75
| 12 16 113 65 7 | 8
esa uuuuu | 14 0 -44 67 -2 | 29 31
| 6 11 61 53 4 | 2
gfz uuuuu | -27 -15 126 -191 -5 | 28 29
| 13 19 117 86 7 | 2
grg uuuuu | 8 -11 31 -46 2 | -3 10
| 16 17 28 52 2 | 2
igr xxxxx | 7 -1 10 -13 -1 | -1 10
| 3 7 65 52 3 | 2
irf xxxxx | -8 15 -18 -1 -3 | 0 9
| 6 14 24 15 4 | 2
jpl uuuuu | -11 0 10 28 -4 | 53 54
| 26 19 58 29 6 | 1
mit uuuuu | -8 12 -51 12 -3 | 19 21
| 13 21 40 22 3 | 2
ngs uuuuu | 14 -9 -1 -20 -7 | 12 16
| 43 63 159 78 5 | 2
sio xxxxx | 58 -239 -142 -138 -11 | 45 47
| 45 62 161 96 5 | 3
Table 7.2126.0 GPS week: 2126 Day: 0 MJD: 59126.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 2 -9 -21 66 -3 | 4 10
emr uuuux | 25 21 -84 62 -18 | 81 81
esa uuuuu | 11 -9 74 40 5 | 26 28
gfz uuuuu | -31 -4 64 -244 -3 | 28 29
grg uuuuu | -17 -39 66 -142 5 | -5 11
igr xxxxx | 10 -6 112 -23 4 | -3 9
irf xxxxx | 1 25 -6 5 2 | -2 10
jpl uuuuu | 36 8 12 71 -4 | 53 53
mit uuuuu | 4 29 -45 38 -1 | 17 19
ngs uuuuu | -54 -33 -21 -2 -4 | 11 14
sio xxxxx | 76 -156 -263 -248 -6 | 47 48
Table 7.2126.1 GPS week: 2126 Day: 1 MJD: 59127.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -10 -12 -60 -13 0 | 5 11
emr uuuux | 25 -13 135 246 -32 | 81 81
esa uuuuu | 16 -9 -20 117 -1 | 29 30
gfz uuuuu | -37 -11 139 -290 2 | 29 30
grg uuuuu | 28 -26 0 -25 2 | -4 10
igr xxxxx | 12 -3 -7 50 3 | -2 9
irf xxxxx | -17 24 -41 11 -1 | 0 8
jpl uuuuu | -28 22 -77 21 -3 | 53 54
mit uuuuu | -35 47 -34 -15 -1 | 19 20
ngs uuuuu | 86 -47 83 18 -3 | 12 14
sio xxxxx | -41 -224 -412 -104 -7 | 48 49
Table 7.2126.2 GPS week: 2126 Day: 2 MJD: 59128.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 11 7 79 -22 3 | 3 8
emr uuuux | 16 7 -143 243 -34 | 76 77
esa uuuuu | 10 -1 -118 42 -5 | 28 29
gfz uuuuu | -27 -9 128 -62 -12 | 28 29
grg uuuuu | 25 -14 52 -7 0 | -5 9
igr xxxxx | 7 8 -74 37 0 | -3 8
irf xxxxx | -3 5 1 21 -3 | -1 8
jpl uuuuu | -43 -10 -44 15 -4 | 52 52
mit uuuuu | -11 2 6 16 -5 | 18 19
ngs uuuuu | 38 18 -50 -151 -1 | 11 13
sio xxxxx | 74 -283 -224 36 -11 | 45 46
Table 7.2126.3 GPS week: 2126 Day: 3 MJD: 59129.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 18 1 99 15 10 | 6 10
emr uuuux | 17 38 -118 172 -35 | 75 77
esa uuuuu | 9 -2 -73 17 -5 | 31 31
gfz uuuuu | -49 -41 152 -244 -15 | 29 30
grg uuuuu | 16 4 27 -46 -1 | -3 8
igr xxxxx | 5 9 -46 -41 -2 | 0 7
irf xxxxx | -12 8 6 -8 -11 | 2 6
jpl uuuuu | -11 -19 101 0 -3 | 53 54
mit uuuuu | -6 -4 -49 30 -8 | 20 21
ngs uuuuu | 5 39 -166 32 -13 | 14 15
sio xxxxx | 78 -299 -47 -85 -22 | 47 48
Table 7.2126.4 GPS week: 2126 Day: 4 MJD: 59130.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 0 -9 13 -3 10 | 9 16
emr uuuux | 10 20 -154 117 -38 | 74 76
esa uuuuu | 11 -10 -33 13 -5 | 33 34
gfz uuuuu | -23 -35 360 -251 -3 | 30 31
grg uuuuu | -3 -4 37 -39 2 | 1 9
igr xxxxx | 9 -11 43 -97 -1 | 2 10
irf xxxxx | -9 -5 -7 -22 -5 | 4 8
jpl uuuuu | 1 -25 9 20 6 | 55 56
mit uuuuu | -9 -4 -55 32 -3 | 22 23
ngs uuuuu | 31 98 -148 85 -14 | 16 17
sio xxxxx | 76 -168 -33 -174 -9 | 48 49
Table 7.2126.5 GPS week: 2126 Day: 5 MJD: 59131.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -11 9 40 9 0 | 6 16
emr uuuux | 27 8 57 169 -41 | 65 69
esa uuuuu | 27 19 -76 88 -6 | 29 32
gfz uuuuu | -15 13 2 -116 1 | 26 28
grg uuuuu | -1 9 47 -81 3 | -3 13
igr xxxxx | 1 -2 60 -40 -1 | -1 14
irf xxxxx | -4 33 -18 -11 0 | 0 12
jpl uuuuu | -7 15 33 67 -8 | 52 54
mit uuuuu | 0 -8 -51 -12 0 | 18 22
ngs uuuuu | -7 -65 -14 -62 -3 | 11 18
sio xxxxx | 52 -311 34 -177 -13 | 43 44
Table 7.2126.6 GPS week: 2126 Day: 6 MJD: 59132.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 15 16 -9 -44 0 | 7 16
emr uuuux | -7 18 -130 162 -29 | 59 64
esa uuuuu | 14 10 -62 150 -1 | 29 32
gfz uuuuu | -9 -20 39 -131 -2 | 26 28
grg uuuuu | 7 -7 -10 17 5 | -2 13
igr xxxxx | 7 -4 -18 21 -7 | -1 13
irf xxxxx | -12 19 -59 -4 0 | -1 12
jpl uuuuu | -27 13 37 1 -13 | 51 53
mit uuuuu | 3 24 -129 -4 -1 | 18 21
ngs uuuuu | 1 -73 306 -63 -7 | 10 18
sio xxxxx | 92 -232 -49 -216 -9 | 40 42
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