[IGSREPORT-21619] Wk 1727 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Mar 1 07:18:26 PST 2013
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1727 (Feb 10, 2013 - Feb 16, 2013)
Contacts: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi at noaa.gov)
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:
igs1727[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1727[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1727[0-6].cls IGS GPS clock combination summary report.
igs17277.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17277.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 | 9 9 HNPT HNPT
0 | ESA | 9 9
0 | GFZ | 30 BOGT YAKT
0 | GRG | CAGZ MAW1 CAGZ ISPA MAW1
0 | MIT | 1 3 5 1 3 5 YELL MDVJ YELL
1 | COD | 9 9 WTZR
1 | ESA | 9 9
1 | GFZ | BOGT CHPI MDVJ
1 | GRG | NICO ISPA KIT3 LHAZ NICO
1 | MIT | 8 16 22 8 16 22 MDVJ
2 | ALL | 30
2 | COD | HERT HNPT HERT HNPT
2 | EMR | MCM4 MCM4
2 | ESA | 9 30 SOFI SOFI
2 | GFZ | BOGT LHAZ MCM4 SOFI
2 | GRG | 9 9 MATE ADIS CEDU DGAR MATE
2 | MIT | 9 22 9 22 MDVJ MAG0 MDVJ
3 | COD | 9 KOUC WROC KOUC WROC
3 | ESA | 9 ANKR MATE
3 | GFZ | BOGT LHAZ MATE
3 | GRG | ADIS DAV1 OHI2 SCUB
3 | JPL | 8
3 | MIT | 28 6 28
4 | COD | 9 9 KOUC FLRS KOUC
4 | ESA | 9 9 TLSE TLSE
4 | GFZ | BOGT LHAZ THTI TLSE
4 | GRG | 32 32 TLSE USNO ADIS TLSE USNO
4 | MIT | 22 22 JOZ2 TLSE JOZ2 TLSE
5 | COD | 9 9 KOUC KOUC
5 | ESA | 9 9 MATE UNSA
5 | GFZ | ASPA BOGT LHAZ MATE MIZU
5 | GRG | DARW MATE NRMD
5 | JPL | 8
5 | MIT | SYDN GMSD MAW1 MOBS SYDN
6 | COD | 9 9 KOUC KOUC
6 | ESA | 9 9
6 | GFZ | BOGT
6 | GRG | DARW WROC DARW KOUC WROC
6 | JPL | 25
6 | MIT | KOUC KOUC SYDN
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. The following table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G10 | 2013_02_13 | 2013017
7. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
4 | GRG | 32
4 | MIT | 32
8. 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 | | | | | | 2 | 2 |
PRN G32 | | | | | 4 | | |
9. 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.
10. 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 | -.9 .4 -2.0 -40 -5 24 .07
EMR | 0 | 17.8 5.0 26.7 13 4 12 .18
ESA | 0 | 7.8 7.9 -15.5 176 -318 145 .24
GFZ | 0 | -.6 .4 -1.2 -5 -8 6 .11
GRG | 0 | 2.8 -.8 -2.6 -10 14 13 .51
JPL | 0 | 2.6 2.3 19.7 -88 9 -31 -.37
MIT | 0 | 6.5 4.3 13.0 -1 -5 -14 .21
NGS | 0 | 9.7 2.2 10.3 -29 -85 97 .59
SIO | 0 | 6.3 -1.3 25.4 4 -85 216 .12
COD | 1 | -.9 .4 -1.9 -64 -23 50 .19
EMR | 1 | 10.9 9.8 21.1 16 -2 6 .09
ESA | 1 | 1.0 10.3 -11.6 192 -208 131 .14
GFZ | 1 | -.8 .5 -.8 -74 -46 2 -.01
GRG | 1 | -2.4 3.0 -2.7 -13 17 15 .21
JPL | 1 | -4.9 5.1 25.0 -75 2 -48 -.12
MIT | 1 | 3.9 6.6 9.7 3 3 -12 .10
NGS | 1 | 3.9 2.8 15.8 -49 -41 32 .32
SIO | 1 | 5.5 6.5 8.1 158 -135 310 .12
COD | 2 | -.5 .3 -1.1 -65 -7 21 -.08
EMR | 2 | 10.9 9.7 15.3 9 4 -3 .03
ESA | 2 | 1.3 5.0 -14.6 87 -231 150 -.03
GFZ | 2 | -.8 -.2 .1 -56 -21 -17 -.26
GRG | 2 | -2.9 .8 1.1 -10 11 16 -.01
JPL | 2 | 2.4 4.6 23.1 -77 2 -41 -.34
MIT | 2 | -1.2 5.5 9.7 -1 4 -15 -.13
NGS | 2 | 7.6 3.3 12.4 -36 -67 73 .37
SIO | 2 | 4.6 2.5 21.2 34 -50 113 -.27
COD | 3 | -1.2 .3 -1.8 -65 16 34 -.12
EMR | 3 | 13.7 8.0 22.0 21 13 2 .06
ESA | 3 | .8 10.3 -8.2 145 -188 114 .18
GFZ | 3 | -.4 .4 .0 -45 -17 -8 -.15
GRG | 3 | -2.0 .7 13.6 -3 39 1 .11
JPL | 3 | 6.9 5.5 22.1 -94 43 -67 -.19
MIT | 3 | -1.1 4.6 11.9 10 1 -10 .13
NGS | 3 | 8.5 4.0 18.3 -66 -74 64 .55
SIO | 3 | 4.2 4.9 26.3 46 -37 63 -.05
COD | 4 | -1.5 .7 -1.9 -42 9 17 .27
EMR | 4 | 17.7 7.8 25.2 18 11 3 .23
ESA | 4 | 1.8 5.3 -6.4 88 -173 138 .23
GFZ | 4 | .7 1.3 .6 -26 -37 -10 .03
GRG | 4 | -3.1 -10.7 22.7 -26 39 -9 .64
JPL | 4 | -.3 3.5 32.6 -74 24 -55 -.04
MIT | 4 | 3.0 -.8 14.8 2 -1 -16 .15
NGS | 4 | 5.8 5.1 13.5 -46 -45 53 .63
SIO | 4 | 7.5 -5.8 4.2 -136 -186 -64 .27
COD | 5 | -1.3 .3 -1.9 -41 -3 31 .26
EMR | 5 | 19.1 1.2 21.3 2 18 2 .23
ESA | 5 | 1.2 9.8 -2.2 136 -166 113 .38
GFZ | 5 | -.5 1.0 -.2 -36 -23 -17 -.02
GRG | 5 | .6 1.9 7.3 0 11 22 .25
JPL | 5 | -.3 1.0 23.3 -92 -36 -13 -.17
MIT | 5 | 4.9 3.5 11.8 -3 6 -11 .05
NGS | 5 | 4.4 -1.7 12.5 -65 -40 29 .62
SIO | 5 | 4.8 -.3 34.0 -61 -24 -108 .14
COD | 6 | -1.0 .7 -1.5 -55 5 28 .08
EMR | 6 | 14.9 -.1 25.3 -1 5 5 .08
ESA | 6 | 1.9 4.2 -.5 89 -177 176 .12
GFZ | 6 | .0 1.1 -.1 -28 -23 -7 -.17
GRG | 6 | 4.0 2.4 11.3 -7 18 -18 .16
JPL | 6 | -1.6 4.7 27.3 -97 13 -23 -.14
MIT | 6 | 2.4 4.4 18.4 7 -2 -14 -.03
NGS | 6 | 2.2 1.2 10.7 -43 -21 20 .38
SIO | 6 | 1.1 1.9 30.3 7 13 16 -.11
11. 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.
12. 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.
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 1.1727.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1727.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 2.1727.[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 3.1727.[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 5.1727.0-6). 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 1727 summary. (Feb 10, 2013 - Feb 16, 2013)
Table 1.1727.a GPS week: 1727 MJD: 56333.000-56339.000
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 264| -2 0 -7 -12 41 17 -.38 12 11 | -1040 236 20 94
| 0 0 1 28 33 10 .06 | 349 515
emr 79| 5 0 10 -26 26 8 .17 18 17 | 1034 622 13 99
| 1 1 2 26 21 10 .02 | 1491 634
esa 167| 0 1 0 90 -77 6 .10 7 6 | -981 1061 10 105
| 0 0 1 30 42 15 .02 | 1005 744
gfz 202| 0 -1 -2 -30 -9 -1 -.39 10 10 | 2 -168 20 126
| 0 0 0 55 58 8 .03 | 258 405
grg 136| 0 0 -2 -23 37 5 .58 21 16 | -59 30 17 136
| 0 0 4 13 35 25 .03 | 197 457
igr n/a| 0 0 -3 -43 82 -32 -.15 5 4 | 3290 330 17 91
| 0 0 0 25 21 10 .02 | 1549 875
jpl 80| 0 0 4 -43 31 -15 .44 15 16 | 2969 436 17 111
| 1 1 1 21 26 22 .07 | 1689 807
mit 238| 0 -1 0 3 34 -8 -.55 17 11 | -154 253 23 203
| 1 0 1 24 17 20 .02 | 181 482
ngs 242| 0 0 2 -61 26 -8 .36 12 9 | -1067 246 1897 3457
| 0 0 3 30 29 27 .04 | 285 463
sio 266| -1 -3 -4 -26 -22 16 -.30 24 19 | --- --- --- ---
| 1 1 1 84 64 163 .03 | --- ---
Table 1.1727.b GPS week : 1727 MJD: 56333.000-56339.000
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 | 5 6 5 5 5 5 5 |
2 | 4 4 4 4 4 4 5 |
3 | 4 4 4 4 4 4 4 |
4 | 5 4 5 4 4 4 5 |
5 | 5 4 5 4 5 4 5 |
6 | 4 4 4 4 4 4 4 |
7 | 5 5 5 5 5 4 5 |
8 | 6 6 6 6 6 8 6 |
9 | 6 7 7 7 7 8 9 |
10 | 4 4 3 0 3 4 4 |
11 | 4 4 4 4 5 4 4 |
12 | 5 4 5 5 5 5 5 |
13 | 4 4 4 4 4 4 4 |
14 | 5 4 4 4 5 4 5 |
15 | 5 5 5 5 5 5 5 |
16 | 5 5 4 4 5 5 5 |
17 | 5 5 5 5 5 5 5 |
18 | 5 4 5 4 5 5 5 |
19 | 5 4 4 4 4 4 4 |
20 | 5 4 4 5 5 5 5 |
21 | 5 4 4 4 4 4 4 |
22 | 4 4 4 4 5 4 5 |
23 | 5 4 4 4 4 5 4 |
24 | 6 6 5 5 6 12 9 |
25 | 5 4 4 4 4 4 5 |
26 | 4 4 4 4 4 4 4 |
27 | 0 0 0 0 0 0 0 |
28 | 5 5 5 5 5 4 5 |
29 | 5 5 5 5 6 5 5 |
30 | 4 5 4 4 4 4 3 |
31 | 5 4 4 4 4 4 4 |
32 | 7 6 6 7 15 7 5 |
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
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1727.0 GPS week: 1727 Day: 0 MJD: 56333.000
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 265| -1 0 -8 -30 78 15 -.41 11 10 | -496 -240 20 90
emr 78| 5 -1 15 -57 64 -10 .17 18 17 | -1246 1152 16 105
esa 167| 0 0 -1 78 -158 24 .07 6 6 | -447 745 9 90
gfz 199| 0 -1 -2 34 60 1 -.42 12 12 | 52 -738 21 121
grg 137| 0 0 -10 -26 97 11 .57 16 15 | 143 -136 18 146
igr n/a| 0 0 -2 -68 107 -38 -.16 5 5 | 824 1345 18 91
jpl 80| 0 0 7 -32 63 -31 .35 15 15 | 279 1130 17 106
mit 231| 0 -2 0 -6 58 28 -.59 15 13 | -114 375 24 215
ngs 245| 0 0 3 -75 -5 -46 .39 11 9 | -630 -146 1734 3479
sio 266| -1 -4 -2 -60 -4 166 -.33 22 21 | --- --- --- ---
Table 2.1727.1 GPS week: 1727 Day: 1 MJD: 56334.000
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 268| -2 0 -6 -17 33 19 -.48 12 12 | -987 299 24 95
emr 80| 2 -1 10 -46 17 8 .15 16 16 | -305 -34 12 101
esa 167| 0 2 0 146 -68 3 .07 7 6 | 154 -52 12 141
gfz 201| 0 0 -4 -74 -47 15 -.42 10 10 | -179 -562 19 128
grg 138| 0 0 -5 -32 20 31 .62 15 14 | 121 -756 19 136
igr n/a| 0 0 -4 -61 79 -23 -.18 5 4 | 2077 55 18 100
jpl 80| 2 0 3 -55 33 -53 .35 14 13 | 1515 -12 17 113
mit 240| 0 -2 -3 7 46 7 -.56 15 12 | 41 -434 26 211
ngs 242| 0 -1 5 -82 53 -16 .37 10 8 | -1028 285 1894 3400
sio 266| -2 -4 -3 121 -76 270 -.32 21 20 | --- --- --- ---
Table 2.1727.2 GPS week: 1727 Day: 2 MJD: 56335.000
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 259| -2 1 -7 28 60 19 -.40 12 12 | -1609 1166 19 91
emr 80| 3 0 9 19 48 3 .17 16 16 | 323 939 15 94
esa 167| 1 1 -1 75 -85 21 .10 7 7 | -2207 1232 13 115
gfz 203| 0 0 -3 -94 -62 -4 -.40 9 9 | -112 10 20 119
grg 136| 0 -2 -1 -9 57 -6 .56 16 16 | -451 522 16 125
igr n/a| 0 0 -2 -13 88 -28 -.16 4 4 | 3185 948 16 76
jpl 80| 1 0 5 -8 68 -9 .41 14 13 | 2486 1064 16 90
mit 240| -1 -2 -1 33 26 -17 -.55 13 10 | -499 703 23 178
ngs 244| 0 0 4 -60 26 -17 .35 10 9 | -1499 1066 2104 3817
sio 260| -2 -4 -2 18 -10 55 -.29 20 18 | --- --- --- ---
Table 2.1727.3 GPS week: 1727 Day: 3 MJD: 56336.000
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 262| -1 0 -7 -8 -19 4 -.33 11 10 | -927 -129 18 103
emr 80| 4 0 9 -14 7 25 .18 17 16 | 1364 739 11 101
esa 167| 0 2 -1 111 -91 12 .10 7 6 | -2069 1368 8 103
gfz 201| 0 -1 -1 -87 59 0 -.33 8 8 | -191 318 20 131
grg 137| 1 0 0 -48 31 -19 .55 17 18 | -134 247 16 138
igr n/a| 0 0 -1 -41 65 -32 -.13 4 4 | 4263 533 18 96
jpl 80| 0 -1 1 -46 3 -3 .51 16 16 | 3707 673 18 121
mit 240| -2 -1 -1 19 33 -17 -.53 14 11 | -196 499 24 194
ngs 242| 0 0 6 -31 59 -12 .35 11 10 | -961 -76 1635 2967
sio 272| -1 -4 -3 8 9 12 -.28 21 18 | --- --- --- ---
Table 2.1727.4 GPS week: 1727 Day: 4 MJD: 56337.000
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 262| -2 0 -4 -3 21 11 -.33 13 11 | -838 -272 25 100
emr 79| 5 0 9 -28 6 13 .18 20 17 | 2851 726 13 99
esa 167| 0 0 0 59 -77 8 .12 7 7 | -442 1383 9 92
gfz 203| 0 -1 -2 27 35 -9 -.37 11 10 | 527 -371 20 128
grg 136| 0 0 2 -15 42 -1 .55 48 16 | -24 548 25 147
igr n/a| 0 0 -3 -41 46 -32 -.16 5 4 | 5577 -236 17 93
jpl 80| 1 1 4 -37 10 -22 .50 19 22 | 5283 195 17 107
mit 240| 0 -2 -1 22 31 -28 -.52 34 10 | -125 770 22 199
ngs 240| 0 0 0 -107 4 43 .44 12 10 | -874 -262 2050 3826
sio 267| 0 -2 -5 -133 -129 -141 -.24 41 17 | --- --- --- ---
Table 2.1727.5 GPS week: 1727 Day: 5 MJD: 56338.000
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 267| -1 0 -7 -61 71 38 -.33 12 11 | -1210 563 22 96
emr 79| 6 0 7 -46 18 7 .18 17 16 | 2278 -448 11 91
esa 167| 0 2 1 100 -27 -23 .12 7 6 | -62 492 10 99
gfz 204| 0 -1 -1 11 -70 -11 -.38 10 8 | -174 -108 20 135
grg 135| 0 0 0 -11 -20 46 .60 17 15 | -26 -198 14 139
igr n/a| 0 0 -2 -70 86 -18 -.12 6 5 | 4063 -1228 18 91
jpl 80| -1 0 5 -80 10 13 .50 16 15 | 4206 -1081 17 122
mit 240| 0 0 0 -10 1 -10 -.55 15 11 | 28 -361 24 214
ngs 244| 1 -2 -1 -55 54 -12 .33 17 10 | -1244 561 1987 3569
sio 266| 0 -1 -4 -94 -19 -185 -.32 22 18 | --- --- --- ---
Table 2.1727.6 GPS week: 1727 Day: 6 MJD: 56339.000
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 270| -1 1 -8 8 43 12 -.41 12 12 | -1213 268 18 85
emr 80| 6 -3 9 -8 22 10 .15 19 18 | 1979 1280 15 102
esa 167| 0 2 1 66 -36 0 .11 7 7 | -1800 2261 10 101
gfz 205| 0 0 -2 -28 -40 0 -.39 10 9 | 96 274 20 122
grg 135| 1 0 -1 -22 36 -20 .63 16 14 | -44 -14 16 122
igr n/a| 0 0 -2 -7 103 -52 -.13 5 4 | 3043 894 17 92
jpl 80| 0 -2 4 -40 32 -3 .47 16 15 | 3308 1085 17 118
mit 240| 1 -2 0 -38 40 -22 -.57 13 11 | -217 219 24 210
ngs 243| -1 0 0 -18 -9 3 .31 12 9 | -1239 296 1876 3142
sio 269| 0 -1 -6 -47 74 -63 -.32 22 19 | --- --- --- ---
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 3.1727.0 GPS week: 1727 Day: 0 MJD: 56333.000
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 | 11 32 6 12 17 6 15 14 7 17 5 | 30 41 31 34 37 29 38 25 35 31 31
2 | 13 20 4 11 14 4 13 10 9 12 4 | 19 30 22 17 31 19 25 19 28 19 22
3 | 12 11 6 10 13 4 16 8 11 11 4 | 18 21 20 14 19 16 21 15 21 20 16
4 | 14 15 7 11 18 5 16 13 9 23 4 | 51 59 53 50 56 51 63 48 53 67 50
5 | 10 17 6 13 10 4 17 9 15 22 4 | 28 27 26 28 31 24 25 28 24 26 26
6 | 9 12 7 10 11 4 15 13 8 24 3 | 13 23 19 13 21 14 23 17 21 32 17
7E | 13 16 7 13 19 5 16 11 10 12 4 | 14 23 17 17 22 14 24 13 21 16 16
8E | 16 21 8 12 14 7 14 23 12 29 5 | 50 51 47 49 47 47 56 50 50 36 48
X9E | 17 24 6 12 14 9 --- 16 15 20 5 | 36 39 33 36 30 33 --- 35 30 35 33
10 | 12 10 4 11 11 4 11 9 9 18 3 | 17 11 6 9 11 8 9 10 8 11 12
11E | 6 14 4 13 16 5 12 13 12 14 4 | 18 26 23 20 29 19 24 17 27 21 21
12 | 14 16 5 12 19 3 15 11 10 16 4 | 17 25 20 18 28 16 24 20 24 24 18
13 | 8 19 7 12 20 5 12 11 9 15 4 | 17 32 17 16 34 14 27 20 21 19 20
14 | 8 16 4 14 20 4 16 15 11 21 4 | 17 24 19 22 33 17 26 21 23 24 20
15 | 12 22 8 13 17 4 16 12 9 21 4 | 14 31 16 20 31 15 26 18 24 19 19
16 | 10 19 8 15 12 5 17 10 12 24 4 | 15 26 22 23 27 16 26 18 23 19 19
17 | 11 16 5 14 19 5 20 12 10 16 4 | 27 32 26 21 41 26 36 27 31 27 28
18 | 9 16 7 14 19 3 14 12 10 28 4 | 23 27 26 31 31 23 25 27 24 25 26
19 | 8 14 7 12 15 4 22 15 13 20 4 | 21 26 20 18 26 18 27 20 21 25 19
20 | 9 16 8 20 12 5 14 16 7 27 4 | 19 23 21 34 22 21 27 23 21 25 22
21 | 7 19 6 14 18 5 14 10 14 19 4 | 13 28 19 17 31 17 21 13 24 19 18
22 | 6 17 3 11 17 4 14 17 8 42 4 | 31 28 33 35 40 30 31 34 30 37 32
23 | 8 19 6 11 17 5 15 13 11 26 4 | 18 31 19 19 27 15 27 20 19 22 19
24E | 12 23 8 9 26 10 20 10 15 14 5 | 62 60 66 61 59 62 62 60 65 62 59
25 | 10 19 4 9 19 4 15 17 10 15 4 | 12 22 17 17 29 15 29 25 18 21 19
26 | 6 15 6 13 12 5 8 7 12 18 3 | 12 23 14 15 22 14 20 16 20 20 17
X27 | 9 --- --- --- --- 81 --- --- --- --- 0 | 37 --- --- --- --- 75 --- --- --- --- 37
28 | 12 14 7 13 14 3 13 17 6 --- 4 | 16 31 21 23 34 20 27 22 24 --- 22
29 | 16 22 5 12 16 4 18 15 14 14 5 | 18 30 24 25 25 23 31 22 26 28 21
30 | 9 14 5 12 10 3 11 12 9 20 3 | 24 28 24 29 25 23 29 28 25 28 25
31E | 12 18 7 13 20 5 14 12 9 15 4 | 14 25 17 17 29 16 22 20 21 23 15
32 | 11 17 8 12 12 6 12 48 9 50 7 | 18 20 17 24 11 16 25 50 17 53 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 18 6 12 16 5 15 15 11 22 |T 23 29 24 24 30 23 29 25 26 27 24
WRMS | 10 17 6 12 15 5 15 13 9 21 |NE 20 27 22 22 28 22 27 23 24 26 22
MEDI | 10 17 6 12 16 5 15 12 10 19 |MD 18 27 21 21 29 18 26 21 24 24 20
Table 3.1727.1 GPS week: 1727 Day: 1 MJD: 56334.000
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 | 19 32 6 9 17 5 14 14 9 18 5 | 28 32 25 22 31 20 30 20 27 26 22
2 | 14 17 5 10 15 4 15 9 10 12 4 | 16 27 21 18 34 18 27 16 27 20 22
3 | 10 12 6 13 15 4 10 9 8 11 3 | 20 23 18 19 21 17 22 19 22 21 18
4 | 16 13 7 9 13 4 13 13 10 25 4 | 26 36 30 24 33 26 39 22 33 40 29
5 | 11 15 6 10 8 4 15 10 10 20 4 | 17 25 16 20 22 16 25 17 21 16 17
6 | 9 13 7 13 14 5 12 11 10 24 4 | 13 22 15 16 22 12 23 15 21 31 15
7E | 11 20 8 9 15 4 15 14 10 12 4 | 23 26 23 21 26 17 26 17 26 20 19
8E | 17 16 8 9 16 7 17 22 14 22 5 | 45 51 43 47 41 44 51 43 49 39 45
X9E | 20 24 9 12 17 11 --- 19 19 16 6 | 33 32 27 30 24 29 --- 29 31 29 26
10 | 14 10 4 9 10 3 9 6 10 16 3 | 16 11 7 8 10 7 11 10 11 10 10
11E | 12 12 5 8 15 6 9 12 10 16 3 | 14 23 21 17 31 17 23 15 26 22 18
12 | 11 16 5 11 18 4 14 11 9 14 4 | 21 27 19 26 30 22 27 24 28 24 23
13 | 7 14 5 9 17 4 14 13 6 14 3 | 16 27 18 14 34 13 27 17 19 15 17
14 | 8 15 5 9 19 3 10 11 11 17 4 | 17 26 18 20 31 17 25 19 25 21 20
15 | 13 20 7 12 16 3 15 14 9 19 4 | 16 26 16 18 33 14 26 15 24 17 17
16 | 9 17 10 12 14 5 19 12 8 24 4 | 13 22 20 20 30 14 24 16 20 15 17
17 | 14 15 6 13 18 5 19 11 8 14 4 | 25 30 24 20 39 21 33 22 29 22 24
18 | 5 15 8 11 16 4 11 9 11 28 4 | 18 22 21 23 24 19 22 21 25 20 20
19 | 15 14 5 9 17 6 14 13 7 18 4 | 25 24 20 17 28 18 27 19 24 23 19
20 | 7 16 8 15 12 3 13 12 7 25 4 | 16 21 15 24 17 12 21 15 15 18 14
21 | 7 18 9 12 16 7 14 9 10 17 4 | 13 23 20 14 32 16 21 12 24 15 16
22 | 6 12 3 7 14 2 11 15 11 42 3 | 20 24 24 22 31 22 27 26 26 32 23
23 | 10 16 6 7 14 6 14 13 8 24 4 | 19 28 19 14 26 14 24 17 20 19 17
24E | 22 25 8 9 24 9 16 18 11 16 6 | 58 62 61 59 56 51 62 63 63 62 59
25 | 10 15 5 8 17 4 14 12 10 13 4 | 16 17 14 15 26 12 27 18 18 17 15
26 | 12 16 5 13 11 4 10 9 6 15 3 | 12 21 14 15 22 11 20 13 17 19 14
X27 | 9 --- --- --- --- 77 --- --- --- --- 0 | 51 --- --- --- --- 39 --- --- --- --- 51
28 | 18 13 6 10 14 3 11 15 12 16 4 | 18 27 21 19 32 17 27 15 25 22 19
29 | 18 19 8 9 13 5 18 14 10 15 5 | 17 23 21 18 24 18 26 20 18 25 16
30 | 9 12 7 8 13 4 12 30 6 22 4 | 56 57 59 59 56 57 58 59 56 57 56
31E | 7 15 6 8 21 4 16 8 10 23 4 | 23 27 24 21 31 20 26 21 25 21 21
32 | 10 14 8 8 12 6 10 39 11 40 6 | 15 17 14 14 15 12 18 33 15 34 12
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 7 10 15 5 14 15 10 21 |T 23 27 22 22 29 20 28 22 26 24 22
WRMS | 12 16 6 10 14 4 13 12 8 20 |NE 20 25 20 19 28 18 26 20 23 23 20
MEDI | 11 15 6 9 15 4 14 12 10 17 |MD 18 26 20 20 30 17 26 19 25 21 19
Table 3.1727.2 GPS week: 1727 Day: 2 MJD: 56335.000
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 | 12 33 8 10 17 4 15 11 9 18 5 | 27 35 33 29 39 28 38 26 30 33 28
2 | 13 19 6 8 16 3 11 8 11 13 4 | 25 30 27 21 38 24 28 24 29 24 25
3 | 8 11 5 11 19 4 9 10 9 12 3 | 22 24 21 15 24 16 24 19 22 18 18
4 | 18 14 10 8 11 4 12 11 9 24 4 | 25 32 26 22 31 24 36 20 29 38 25
5 | 16 15 7 11 15 4 14 10 12 19 4 | 27 27 26 27 30 24 30 23 24 22 23
6 | 9 12 5 10 15 3 9 9 7 21 3 | 21 28 23 20 26 20 29 20 27 32 21
7E | 13 16 7 9 14 7 15 10 13 11 4 | 25 25 23 19 26 18 25 17 27 20 18
8E | 23 25 9 9 16 5 16 20 17 20 6 | 29 40 27 31 29 28 35 27 32 19 27
X9E | 16 22 11 9 17 8 --- 19 23 18 6 | 37 34 31 33 27 30 --- 35 35 31 29
10 | 14 10 5 8 9 4 8 8 7 16 3 | 18 12 13 8 10 12 14 11 13 10 12
11E | 11 13 7 8 15 4 12 7 14 10 4 | 18 24 22 16 29 17 24 15 26 17 18
12 | 14 18 5 8 20 3 17 9 12 13 4 | 23 26 20 22 31 19 28 20 28 23 20
13 | 9 15 6 9 18 4 14 11 10 11 4 | 21 32 21 18 35 18 30 19 22 19 19
14 | 12 16 5 10 16 5 12 10 8 17 4 | 22 28 20 24 31 19 30 19 22 22 21
15 | 17 19 9 11 17 5 16 12 8 18 5 | 22 29 19 19 31 17 30 18 26 19 19
16 | 11 16 8 8 14 3 15 10 9 25 4 | 22 29 25 22 30 20 32 22 26 22 22
17 | 13 13 6 10 20 4 18 10 6 15 4 | 32 34 31 23 39 26 38 25 32 25 28
18 | 14 15 8 11 16 3 11 12 11 27 4 | 27 27 25 28 22 22 26 23 23 22 24
19 | 8 11 5 9 18 5 11 9 10 18 3 | 24 25 23 20 30 22 28 20 26 24 21
20 | 10 13 9 14 12 4 13 9 9 23 4 | 28 26 24 28 21 22 27 22 22 25 22
21 | 6 17 9 10 18 3 11 9 9 18 4 | 21 30 25 17 33 21 26 17 26 18 21
22 | 9 14 8 6 13 4 10 15 10 42 4 | 27 30 29 29 29 27 32 28 26 33 27
23 | 12 17 7 8 15 3 15 9 9 24 4 | 22 32 21 17 28 19 30 20 23 21 19
24E | 10 20 10 8 24 6 13 12 13 11 5 | 53 46 51 52 55 47 49 47 51 51 49
25 | 8 16 4 8 18 4 13 11 9 15 4 | 16 21 19 16 28 14 30 20 23 18 17
26 | 10 14 6 10 15 4 10 10 8 15 3 | 21 25 21 20 26 18 26 21 23 25 20
X27 | 9 --- --- --- --- 61 --- --- --- --- 0 | 38 --- --- --- --- 53 --- --- --- --- 37
28 | 17 13 7 8 17 4 15 14 10 15 4 | 22 28 22 18 32 20 31 21 23 18 19
29 | 16 20 6 7 16 5 21 15 9 13 5 | 22 27 25 23 25 22 35 23 29 25 22
30 | 9 12 7 11 13 2 9 10 11 18 3 | 32 34 34 35 35 31 36 35 34 37 33
31E | 6 14 7 8 19 4 18 10 8 16 4 | 21 29 21 18 32 18 29 20 26 19 19
32 | 10 13 11 8 12 6 10 40 9 32 6 | 24 21 24 22 20 17 22 29 19 19 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 7 9 16 4 14 13 10 20 |T 25 28 24 22 29 22 29 22 26 24 23
WRMS | 12 16 7 9 16 4 13 10 9 18 |NE 24 27 23 21 28 22 29 21 25 23 22
MEDI | 11 15 7 9 16 4 13 10 9 18 |MD 23 28 24 22 30 20 30 21 26 22 21
Table 3.1727.3 GPS week: 1727 Day: 3 MJD: 56336.000
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 | 10 32 7 7 14 5 14 14 11 18 5 | 24 39 28 26 39 28 36 21 30 28 26
2 | 14 17 5 7 12 3 14 9 9 12 4 | 27 28 26 21 30 22 29 19 25 19 24
3 | 9 11 5 6 18 4 11 10 12 12 3 | 22 21 20 14 25 17 28 20 21 19 19
4 | 15 13 9 8 15 4 15 12 11 24 4 | 28 32 27 22 29 22 39 19 27 37 25
5 | 10 16 7 6 13 4 17 9 10 18 4 | 25 26 24 24 31 23 29 25 23 23 23
6 | 9 11 7 10 16 5 13 12 11 23 4 | 20 23 19 15 26 16 31 18 24 31 19
7E | 14 19 9 10 16 5 18 9 14 11 5 | 20 26 17 19 29 16 28 20 24 18 18
8E | 18 20 11 6 23 5 17 18 22 24 6 | 48 56 50 48 48 49 58 52 57 42 50
X9E | 16 24 11 7 20 7 --- 24 26 15 7 | 34 34 28 28 27 29 --- 32 33 30 27
X10 | 7 --- --- --- --- 26 --- --- --- --- 0 | 26 --- --- --- --- 42 --- --- --- --- 21
11E | 8 12 5 5 10 4 11 12 13 11 3 | 18 27 20 17 30 18 30 23 24 23 20
12 | 12 18 6 8 21 4 19 11 9 13 4 | 28 27 17 23 34 19 29 21 28 23 22
13 | 8 16 7 6 18 4 15 11 11 11 4 | 25 30 21 17 35 19 34 19 29 17 23
14 | 8 19 5 8 13 4 17 10 11 16 4 | 26 29 23 23 32 21 31 22 27 22 24
15 | 10 21 9 8 17 6 22 12 9 18 4 | 19 30 17 15 29 15 32 13 22 15 17
16 | 9 16 5 7 16 3 18 10 11 23 4 | 22 25 22 24 33 20 31 22 27 22 23
17 | 9 14 5 10 24 4 21 9 8 13 4 | 33 34 26 21 39 25 40 26 28 27 27
18 | 7 15 5 8 13 3 17 9 8 28 3 | 25 27 25 25 28 25 29 25 25 22 25
19 | 10 14 4 7 23 4 15 12 11 19 4 | 28 27 19 19 28 18 34 20 23 26 21
20 | 8 14 9 15 14 4 14 13 12 23 4 | 22 24 17 29 20 17 28 21 20 26 20
21 | 8 17 6 8 13 3 14 8 10 16 3 | 18 27 20 16 29 16 25 17 19 15 18
22 | 7 14 5 7 12 4 14 15 11 40 3 | 34 32 32 30 34 31 37 31 29 34 31
23 | 8 16 6 6 13 4 15 8 13 24 3 | 25 32 20 17 29 20 33 20 29 20 22
24E | 10 22 8 9 29 7 15 12 13 13 5 | 57 60 61 54 66 57 64 59 60 59 58
25 | 13 16 4 6 17 4 17 10 9 12 4 | 27 21 16 18 31 15 31 19 19 18 19
26 | 8 17 4 8 18 3 15 12 8 16 4 | 20 24 16 12 23 14 27 17 19 19 17
X27 | 7 --- --- --- --- 131 --- --- --- --- 0 | 43 --- --- --- --- 120 --- --- --- --- 43
28 | 17 16 5 7 21 3 16 11 13 17 4 | 24 31 24 22 38 22 32 24 27 19 23
29 | 15 21 7 7 21 4 26 16 9 12 5 | 21 34 27 24 31 25 42 27 30 29 26
30 | 7 10 5 9 13 3 13 11 10 19 3 | 30 31 30 27 32 28 32 30 31 30 28
31E | 7 14 4 8 20 5 15 9 11 11 4 | 18 23 16 15 27 15 24 16 25 15 16
32 | 10 13 9 8 11 6 11 44 11 52 6 | 22 22 16 18 14 15 27 40 13 49 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 17 7 8 17 4 16 14 11 21 |T 26 30 24 22 31 26 33 24 27 25 24
WRMS | 10 16 6 8 18 4 16 11 10 18 |NE 25 28 22 20 29 25 31 22 24 24 23
MEDI | 9 16 6 7 16 4 15 11 11 16 |MD 25 27 21 21 30 20 31 21 25 23 23
Table 3.1727.4 GPS week: 1727 Day: 4 MJD: 56337.000
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 | 10 28 7 9 15 5 14 12 10 16 4 | 24 31 27 25 38 27 38 22 32 31 26
2 | 12 17 7 9 15 3 15 7 14 12 4 | 26 29 25 21 32 23 31 19 33 22 26
3 | 11 14 6 9 17 5 12 7 9 10 3 | 20 24 19 14 22 18 26 18 24 19 18
4 | 13 12 7 6 15 6 14 8 8 20 3 | 27 35 30 26 30 29 42 22 34 40 30
5 | 12 19 8 9 13 5 18 7 11 20 4 | 24 29 22 26 24 23 27 23 30 21 24
6 | 9 15 6 10 16 4 13 10 8 24 4 | 18 31 21 20 29 20 31 21 28 36 22
7E | 14 20 8 10 17 5 18 11 12 11 5 | 23 24 20 22 29 17 26 20 27 17 20
8E | 21 17 9 9 24 5 18 16 20 27 6 | 43 38 38 43 43 39 43 38 43 42 39
X9E | 18 25 11 11 21 11 --- 21 23 15 7 | 38 39 33 33 31 33 --- 34 32 33 32
10 | 12 9 5 7 14 3 10 7 10 --- 3 | 18 14 9 12 15 17 15 12 9 --- 15
11E | 14 14 8 7 13 4 12 13 15 15 4 | 25 31 27 25 30 26 30 26 34 29 26
12 | 15 19 7 8 20 5 20 9 15 14 5 | 31 28 22 23 37 20 27 27 28 23 24
13 | 10 17 7 9 19 5 15 8 9 13 4 | 24 31 21 20 37 20 34 20 25 19 23
14 | 9 19 6 9 16 5 15 11 14 16 4 | 27 31 27 23 34 22 32 26 25 25 26
15 | 10 19 8 10 17 4 18 13 12 19 4 | 21 32 21 22 33 19 30 17 27 21 21
16 | 13 17 7 10 15 5 18 9 10 23 4 | 20 27 23 22 33 21 28 21 28 18 22
17 | 14 15 7 10 24 4 22 8 11 14 5 | 24 37 27 25 42 27 43 26 35 31 29
18 | 6 16 7 15 13 3 16 8 13 28 4 | 19 24 22 24 21 19 23 22 23 18 20
19 | 9 18 5 9 20 3 17 6 9 18 4 | 25 34 23 21 31 21 34 24 25 27 24
20 | 10 16 8 19 14 5 13 14 12 25 5 | 22 28 23 32 28 23 28 27 26 27 24
21 | 8 15 4 11 15 4 12 8 12 14 4 | 18 27 20 16 32 18 25 19 23 16 20
22 | 8 16 7 8 12 4 16 19 10 40 4 | 29 29 29 28 31 26 30 33 27 32 28
23 | 10 18 7 10 14 5 16 10 10 26 4 | 24 33 23 21 32 19 32 21 26 21 23
24E | 16 24 9 13 21 8 15 15 21 16 6 | 59 61 68 60 73 58 62 59 68 59 61
25 | 10 15 5 9 20 4 15 9 10 10 4 | 23 23 23 19 31 18 31 22 22 19 22
26 | 9 15 5 9 11 4 13 9 9 15 3 | 20 26 16 16 24 17 26 16 20 22 18
X27 | 6 --- --- --- --- 89 --- --- --- --- 0 | 39 --- --- --- --- 57 --- --- --- --- 40
28 | 15 18 8 10 18 3 18 12 9 15 4 | 23 34 23 27 37 24 35 25 30 23 26
29 | 16 22 6 8 20 6 24 13 10 13 5 | 21 31 23 25 32 24 34 23 27 27 24
30 | 12 12 6 12 12 4 12 8 9 18 3 | 18 21 18 19 24 15 22 19 21 22 17
31E | 11 13 7 10 17 5 14 8 9 17 4 | 21 25 20 19 30 17 25 15 23 17 19
32 | 26 56 18 26 247 17 56 176 20 195 14 | 70 30 77 66 79 71 26 147 77 158 60
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 20 7 11 48 5 19 34 12 41 |T 27 30 26 25 33 25 31 27 30 30 26
WRMS | 11 17 7 10 16 4 22 10 10 17 |NE 25 28 24 23 32 24 30 26 28 29 25
MEDI | 11 17 7 9 16 5 15 9 10 16 |MD 24 30 23 23 31 21 30 22 27 23 24
Table 3.1727.5 GPS week: 1727 Day: 5 MJD: 56338.000
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 | 13 26 6 7 15 4 14 12 16 16 5 | 24 25 23 18 29 20 31 16 27 25 19
2 | 11 19 6 6 13 4 14 12 10 13 4 | 19 27 24 19 32 19 25 17 28 19 22
3 | 11 11 6 7 15 4 10 9 12 9 3 | 22 23 21 15 22 19 25 16 22 19 17
4 | 11 13 7 11 13 4 14 9 7 21 4 | 19 31 28 26 29 23 36 18 28 37 25
5 | 10 17 7 7 12 4 16 8 10 19 4 | 18 25 20 20 25 17 25 18 23 16 19
6 | 13 12 6 8 15 4 11 10 12 28 4 | 11 23 18 14 22 13 26 14 20 34 14
7E | 11 16 6 6 15 5 15 12 12 12 4 | 27 28 25 21 26 21 29 22 33 21 22
8E | 20 23 10 9 40 7 19 17 23 31 7 | 37 48 36 41 50 38 46 39 47 35 38
X9E | 15 26 11 9 25 8 --- 23 29 24 7 | 35 34 29 32 24 28 --- 33 36 29 26
10 | 9 10 4 7 15 3 10 15 9 15 3 | 11 12 10 12 9 12 11 12 14 6 9
11E | 12 16 5 8 15 5 13 11 13 12 4 | 26 31 28 26 31 26 29 23 33 29 26
12 | 10 16 7 7 16 4 17 12 13 16 4 | 19 24 23 21 30 22 27 26 29 19 20
13 | 8 16 6 7 16 5 15 10 7 13 4 | 15 28 18 15 33 16 30 12 20 14 17
14 | 7 17 6 8 16 6 17 13 11 13 4 | 21 24 25 19 30 21 27 21 25 18 20
15 | 11 19 10 11 16 5 18 12 9 18 5 | 14 28 20 16 29 16 29 14 24 16 16
16 | 13 18 6 11 15 4 17 10 11 22 4 | 17 22 21 19 30 17 25 15 20 15 16
17 | 11 12 6 7 22 5 20 9 11 15 4 | 27 27 25 24 33 20 32 17 31 23 23
18 | 9 16 8 13 13 6 15 6 14 27 4 | 20 24 25 24 23 22 25 21 21 21 20
19 | 11 12 4 8 23 4 14 8 12 14 4 | 25 27 20 20 27 19 28 18 22 24 19
20 | 12 15 8 15 9 4 14 11 12 27 4 | 16 20 16 27 17 16 21 17 18 21 15
21 | 7 13 5 10 15 4 12 8 13 14 3 | 11 20 20 13 29 15 17 13 21 14 14
22 | 8 14 4 9 13 5 14 17 14 40 4 | 24 26 28 25 31 27 31 30 23 33 25
23 | 10 17 6 10 12 4 18 14 10 27 4 | 19 29 21 17 28 19 28 17 24 20 19
24E | 23 30 21 26 28 21 26 29 64 33 12 | 85 85 87 84 86 84 82 78 92 78 81
25 | 13 16 5 7 15 5 16 10 10 13 4 | 12 17 19 15 26 15 28 19 18 11 14
26 | 10 13 4 9 11 4 11 10 10 15 3 | 12 19 13 12 18 12 22 11 22 17 12
X27 | 9 --- --- --- --- 80 --- --- --- --- 0 | 61 --- --- --- --- 50 --- --- --- --- 60
28 | 11 14 5 5 17 4 15 15 13 17 4 | 18 28 21 17 31 20 28 21 22 15 19
29 | 20 18 7 6 17 3 21 14 10 13 5 | 17 28 21 18 28 19 30 17 24 22 18
30 | 11 11 6 11 12 4 11 7 8 21 3 | 28 27 29 29 29 27 28 26 31 29 26
31E | 9 16 7 8 16 4 13 11 12 11 4 | 12 21 19 14 24 15 22 12 23 12 13
32 | 12 15 8 10 9 6 13 49 11 56 7 | 15 22 18 19 75 17 23 49 15 46 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 17 7 10 17 6 16 15 17 22 |T 23 27 24 22 30 22 28 22 26 23 22
WRMS | 11 16 6 8 15 5 15 11 10 18 |NE 19 24 21 18 28 19 26 19 22 21 19
MEDI | 11 16 6 8 15 4 14 11 12 16 |MD 19 26 21 19 29 19 28 18 23 21 19
Table 3.1727.6 GPS week: 1727 Day: 6 MJD: 56339.000
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 | 13 28 5 7 15 4 14 10 13 18 4 | 26 32 27 26 36 24 35 26 33 27 26
2 | 14 19 5 8 15 5 12 13 14 14 4 | 23 29 24 20 35 21 29 19 28 20 23
3 | 7 14 6 7 13 4 10 14 12 12 3 | 19 26 21 18 25 17 27 18 24 19 20
4 | 13 17 8 10 16 5 17 8 10 20 4 | 24 33 31 26 31 24 40 22 32 37 27
5 | 12 19 7 9 13 6 17 9 12 23 4 | 25 29 27 31 36 26 31 30 28 24 26
6 | 8 14 7 9 14 4 12 15 12 25 4 | 11 23 17 13 20 13 24 16 20 32 15
7E | 10 18 7 7 17 5 19 12 10 12 4 | 18 24 17 18 30 14 25 15 24 14 17
8E | 18 23 8 11 21 5 18 16 22 29 6 | 35 49 35 40 46 36 44 38 47 33 38
X9E | 21 29 11 11 27 8 --- 26 31 31 8 | 46 44 39 40 40 38 --- 45 42 46 38
10 | 11 12 4 6 12 4 10 17 10 14 3 | 16 12 9 10 8 10 11 15 9 5 10
11E | 7 15 4 6 12 4 13 7 10 21 3 | 23 31 24 22 35 23 28 21 29 21 24
12 | 18 19 6 9 19 4 16 12 13 22 5 | 34 31 28 30 38 24 35 31 31 26 29
13 | 8 20 7 7 16 5 16 12 5 17 4 | 21 34 19 19 34 17 35 18 23 17 21
14 | 11 23 7 11 13 3 19 13 15 15 5 | 25 28 23 23 32 21 30 22 27 20 22
15 | 12 20 9 11 16 5 17 13 8 22 4 | 17 29 19 20 31 17 30 18 24 19 19
16 | 11 19 8 8 16 5 20 9 14 21 4 | 18 25 26 24 34 21 27 23 24 22 21
17 | 11 18 5 11 21 4 20 10 10 13 4 | 33 36 28 24 37 25 38 27 30 32 28
18 | 11 21 8 12 13 4 16 8 9 26 4 | 27 23 26 32 29 24 24 25 26 22 25
19 | 10 13 5 10 16 4 15 10 7 15 3 | 26 29 22 21 29 21 31 22 27 28 23
20 | 8 18 8 13 11 4 16 10 12 29 4 | 25 25 18 33 25 21 26 26 20 32 22
21 | 9 18 7 10 12 5 10 8 13 17 4 | 16 22 17 16 28 14 20 15 20 17 15
22 | 11 19 7 10 12 4 16 21 10 40 4 | 36 27 33 36 37 32 32 36 29 39 32
23 | 10 20 7 8 12 3 16 13 6 29 4 | 25 34 21 21 28 20 32 22 25 23 23
24E | 15 29 17 24 36 9 23 22 28 30 9 | 107 111 104 100 102 103 100 108 109 106 103
25 | 15 19 7 8 17 4 15 11 10 14 4 | 14 21 23 18 31 18 31 25 17 14 18
26 | 9 14 4 10 14 4 12 8 12 16 3 | 14 20 14 13 22 12 23 13 18 18 14
X27 | 8 --- --- --- --- 44 --- --- --- --- 0 | 24 --- --- --- --- 37 --- --- --- --- 27
28 | 12 17 6 7 18 3 15 16 14 19 4 | 24 33 29 29 36 27 32 34 28 26 27
29 | 21 20 7 8 15 4 17 13 10 13 5 | 21 32 25 26 27 24 36 23 26 28 24
30 | 8 12 6 7 13 3 11 7 8 20 3 | 24 27 29 28 34 26 30 28 28 31 27
31E | 10 16 7 8 13 4 15 8 9 10 4 | 19 21 21 16 26 17 23 14 23 13 17
32 | 8 14 6 8 10 4 11 27 7 35 4 | 21 24 25 22 45 22 28 44 23 46 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 19 7 10 16 5 16 13 12 22 |T 26 31 26 26 33 24 31 27 28 27 25
WRMS | 12 18 7 9 14 4 15 11 9 19 |NE 22 27 23 23 30 21 29 23 24 24 22
MEDI | 11 19 7 9 15 4 16 12 10 20 |MD 24 29 24 23 32 21 30 23 26 24 23
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 4.1727 GPS week: 1727 MJD: 56333.0-56339.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3014 |U 4 4 9 |U 11 11 33 |U 6 5 15 |
emr | emr 2954 | 5 5 15 |U 11 12 36 | 8 7 16 |
esa | esa 2962 | 5 5 11 |U 11 12 34 | 6 5 15 |
gfz | gfz 2953 |U 6 5 12 |U 11 12 34 |U 7 6 17 |
grg | grg 2962 |U 7 7 20 |U 12 11 38 | 9 8 21 |
igr | igr 2960 | 5 5 11 | 10 11 33 | 6 5 16 |
igs | igs 2959 | 5 4 11 | 11 11 33 | 6 5 16 |
jpl | jpl 2861 | 7 5 13 |U 12 13 39 |U 7 7 16 |
mit | mit 2962 | 6 4 11 |U 11 11 36 |U 8 7 19 |
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 5.1727.0 GPS week: 1727 Day: 0 MJD: 56333.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3030 | 4 3 9 | 9 9 35 | 5 6 11 |
emr | emr 2968 | 5 6 16 | 9 11 39 | 10 6 13 |
esa | esa 2976 | 4 4 11 | 9 9 33 | 5 6 14 |
gfz | gfz 2967 | 6 5 15 | 9 10 35 | 6 6 14 |
grg | grg 2976 | 6 7 16 | 9 11 38 | 8 7 17 |
igr | igr 2976 | 3 4 11 | 8 9 33 | 6 6 15 |
igs | igs 2973 | 5 4 12 | 9 9 34 | 6 6 13 |
jpl | jpl 2875 | 15 7 19 | 9 12 34 | 6 5 14 |
mit | mit 2976 | 5 4 10 | 9 9 35 | 10 11 17 |
Table 5.1727.1 GPS week: 1727 Day: 1 MJD: 56334.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3027 | 4 3 10 | 15 13 37 | 6 5 18 |
emr | emr 2968 | 6 5 16 | 17 15 43 | 8 7 16 |
esa | esa 2976 | 7 4 12 | 15 13 40 | 7 7 18 |
gfz | gfz 2969 | 7 4 13 | 16 12 40 | 6 7 18 |
grg | grg 2976 | 8 5 17 | 18 12 36 | 8 7 23 |
igr | igr 2976 | 5 4 12 | 15 13 39 | 6 6 18 |
igs | igs 2975 | 6 3 13 | 16 13 40 | 6 7 20 |
jpl | jpl 2875 | 5 4 12 | 17 16 48 | 8 7 19 |
mit | mit 2976 | 7 3 9 | 16 12 46 | 8 8 23 |
Table 5.1727.2 GPS week: 1727 Day: 2 MJD: 56335.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3018 | 4 4 9 | 12 10 42 | 5 3 11 |
emr | emr 2967 | 5 5 15 | 12 12 46 | 7 5 15 |
esa | esa 2975 | 5 5 10 | 11 10 40 | 5 5 12 |
gfz | gfz 2967 | 5 5 11 | 12 11 44 | 6 5 19 |
grg | grg 2974 | 7 6 16 | 12 10 40 | 9 8 17 |
igr | igr 2960 | 4 5 10 | 11 9 39 | 5 4 11 |
igs | igs 2968 | 5 5 10 | 11 11 41 | 6 4 15 |
jpl | jpl 2875 | 4 5 10 | 12 11 45 | 7 5 14 |
mit | mit 2976 | 6 4 11 | 11 11 38 | 7 5 18 |
Table 5.1727.3 GPS week: 1727 Day: 3 MJD: 56336.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2937 | 5 4 10 | 8 9 27 | 7 4 15 |
emr | emr 2872 | 5 6 13 | 9 8 30 | 12 10 20 |
esa | esa 2880 | 5 5 12 | 8 7 33 | 7 4 14 |
gfz | gfz 2870 | 5 5 11 | 8 6 31 | 9 7 21 |
grg | grg 2880 | 10 9 29 | 9 9 37 | 9 8 23 |
igr | igr 2880 | 5 5 10 | 8 8 32 | 7 4 14 |
igs | igs 2878 | 5 5 11 | 8 7 31 | 9 6 20 |
jpl | jpl 2780 | 7 6 12 | 8 8 28 | 11 8 18 |
mit | mit 2880 | 5 5 10 | 8 7 35 | 9 8 24 |
Table 5.1727.4 GPS week: 1727 Day: 4 MJD: 56337.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3030 | 5 7 11 | 17 17 37 | 5 6 15 |
emr | emr 2968 | 6 7 21 | 18 17 36 | 7 6 18 |
esa | esa 2976 | 6 7 15 | 16 16 34 | 6 6 14 |
gfz | gfz 2968 | 6 8 16 | 18 18 35 | 7 6 19 |
grg | grg 2976 | 8 11 26 | 16 16 47 | 9 11 19 |
igr | igr 2976 | 5 7 15 | 16 16 33 | 6 5 13 |
igs | igs 2974 | 5 6 15 | 17 16 34 | 6 5 17 |
jpl | jpl 2876 | 5 6 16 | 19 17 53 | 7 6 10 |
mit | mit 2976 | 8 6 15 | 18 16 39 | 10 7 22 |
Table 5.1727.5 GPS week: 1727 Day: 5 MJD: 56338.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3037 | 3 2 7 | 6 11 24 | 5 4 18 |
emr | emr 2968 | 5 5 14 | 7 11 27 | 6 7 17 |
esa | esa 2976 | 5 4 9 | 7 12 27 | 5 4 15 |
gfz | gfz 2968 | 5 5 10 | 7 11 27 | 5 4 15 |
grg | grg 2976 | 6 6 22 | 8 11 37 | 9 8 24 |
igr | igr 2976 | 5 3 9 | 7 9 27 | 5 4 19 |
igs | igs 2974 | 4 4 10 | 7 11 26 | 5 4 16 |
jpl | jpl 2876 | 6 4 11 | 9 11 39 | 4 4 19 |
mit | mit 2976 | 4 4 9 | 7 10 27 | 6 4 16 |
Table 5.1727.6 GPS week: 1727 Day: 6 MJD: 56339.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3023 | 4 3 9 | 9 12 30 | 7 6 16 |
emr | emr 2968 | 5 5 11 | 7 11 29 | 9 6 15 |
esa | esa 2976 | 4 5 9 | 8 13 29 | 8 5 18 |
gfz | gfz 2968 | 5 5 10 | 9 14 28 | 8 6 15 |
grg | grg 2976 | 6 4 18 | 10 10 30 | 9 5 26 |
igr | igr 2976 | 5 5 8 | 8 12 30 | 7 5 20 |
igs | igs 2973 | 4 4 9 | 8 12 28 | 7 5 15 |
jpl | jpl 2875 | 5 5 11 | 9 16 30 | 9 11 20 |
mit | mit 2976 | 5 4 11 | 8 11 28 | 8 5 15 |
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 6.1727 GPS week: 1727 MJD: 56333.500-56339.500
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 | -59 -3 -112 -219 4 | -4 17
| 31 24 69 65 11 | 4
emr uuuxu | 45 -27 125 495 -9 | 9 19
| 14 28 119 29 6 | 2
esa uuuuu | -17 -28 -8 -128 4 | 1 16
| 34 36 56 62 5 | 3
gfz uuuuu | 21 27 21 26 3 | 0 14
| 49 23 56 79 6 | 4
grg uuuux | 1 1 10 30 -43 | 13 37
| 22 17 62 46 41 | 6
igr xxxxx | -46 20 -11 43 2 | 0 14
| 16 22 47 58 7 | 3
irf xxxxx | 4 -8 -32 79 4 | 1 15
| 17 14 27 36 6 | 3
jpl uuuuu | 19 7 103 270 16 | 41 45
| 19 17 85 97 12 | 9
mit uuuuu | 25 -14 -142 170 4 | 5 17
| 24 28 60 54 8 | 3
ngs uuuuu | -8 49 61 45 -3 | 3 8
| 53 31 95 178 7 | 2
sio xxxxx | 59 10 44 29 19 | 20 28
| 76 83 94 30 8 | 7
Table 7.1727.0 GPS week: 1727 Day: 0 MJD: 56333.500
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 | -105 0 -84 -299 -2 | -4 15
emr uuuxu | 24 -20 274 516 -4 | 13 23
esa uuuuu | 53 -41 1 -222 -2 | 1 14
gfz uuuuu | -80 50 -89 -74 3 | -3 12
grg uuuux | -22 15 -12 2 -10 | 10 37
igr xxxxx | -63 55 50 108 -5 | 0 13
irf xxxxx | -24 10 -60 59 -2 | -1 12
jpl uuuuu | 4 6 177 393 -1 | 34 38
mit uuuuu | 29 7 -219 235 -3 | 1 14
ngs uuuuu | 40 32 57 335 2 | 2 8
sio xxxxx | 73 86 66 -22 13 | 14 20
Table 7.1727.1 GPS week: 1727 Day: 1 MJD: 56334.500
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 | -52 6 -122 -205 -9 | -5 15
emr uuuxu | 44 -28 145 488 1 | 11 21
esa uuuuu | -12 -85 -6 -148 1 | 0 14
gfz uuuuu | 43 60 74 17 4 | -3 12
grg uuuux | 9 2 3 -44 2 | 11 37
igr xxxxx | -54 39 -36 38 1 | -2 13
irf xxxxx | -5 -2 -57 33 -1 | -2 12
jpl uuuuu | 10 26 66 272 2 | 34 37
mit uuuuu | -1 0 -201 151 -4 | 2 13
ngs uuuuu | -17 81 42 118 1 | 1 7
sio xxxxx | 124 -110 96 10 13 | 14 20
Table 7.1727.2 GPS week: 1727 Day: 2 MJD: 56335.500
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 | -77 -29 -46 -281 3 | -9 15
emr uuuxu | 33 -77 283 453 -7 | 7 16
esa uuuuu | -8 29 -54 -176 8 | -3 12
gfz uuuuu | 19 14 21 136 7 | -4 11
grg uuuux | 20 -11 -53 72 -25 | 14 36
igr xxxxx | -31 19 -97 28 4 | -4 11
irf xxxxx | -4 -29 -36 58 7 | -3 12
jpl uuuuu | 7 -21 -30 284 14 | 32 35
mit uuuuu | 1 -72 -68 152 5 | 2 13
ngs uuuuu | 14 79 48 -27 -6 | 0 6
sio xxxxx | 18 -39 139 30 23 | 13 18
Table 7.1727.3 GPS week: 1727 Day: 3 MJD: 56336.500
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 10 -150 -211 23 | -7 16
emr uuuxu | 54 -43 128 539 -9 | 8 17
esa uuuuu | -28 -34 11 -138 9 | -1 15
gfz uuuuu | 42 33 18 18 10 | -2 14
grg uuuux | 1 15 31 31 -86 | 22 30
igr xxxxx | -50 6 23 3 10 | -1 13
irf xxxxx | 20 -8 16 110 12 | -1 14
jpl uuuuu | 34 -2 86 131 30 | 38 41
mit uuuuu | 51 -28 -59 220 13 | 4 16
ngs uuuuu | -97 51 4 171 -16 | 1 8
sio xxxxx | 42 -36 114 57 33 | 17 25
Table 7.1727.4 GPS week: 1727 Day: 4 MJD: 56337.500
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 | -61 -29 -239 -257 -4 | 0 20
emr uuuxu | 42 -26 45 471 -11 | 9 18
esa uuuuu | -38 -4 -28 -82 -3 | 4 18
gfz uuuuu | 74 0 55 128 -8 | 4 17
grg uuuux | -15 -11 -7 94 -103 | 18 32
igr xxxxx | -30 9 2 109 -9 | 3 17
irf xxxxx | 23 -20 -34 114 -5 | 4 18
jpl uuuuu | 1 -5 142 151 15 | 45 51
mit uuuuu | 60 -13 -148 176 -5 | 9 21
ngs uuuuu | -46 78 265 -105 6 | 4 8
sio xxxxx | 187 129 -6 58 9 | 24 35
Table 7.1727.5 GPS week: 1727 Day: 5 MJD: 56338.500
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 | -66 36 -107 -152 15 | 0 20
emr uuuxu | 59 11 8 485 -12 | 9 18
esa uuuuu | -44 -45 -77 -37 6 | 5 18
gfz uuuuu | 28 26 69 -19 0 | 4 17
grg uuuux | 35 -25 137 13 -60 | 10 40
igr xxxxx | -31 26 -16 67 6 | 3 17
irf xxxxx | 14 6 -40 124 7 | 4 18
jpl uuuuu | 53 24 223 344 29 | 50 55
mit uuuuu | 28 0 -150 181 10 | 8 20
ngs uuuuu | -12 9 47 -192 -6 | 6 10
sio xxxxx | 11 54 40 51 22 | 26 37
Table 7.1727.6 GPS week: 1727 Day: 6 MJD: 56339.500
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 | -50 -17 -35 -127 0 | 1 20
emr uuuxu | 61 -4 -7 515 -18 | 6 16
esa uuuuu | -41 -18 96 -96 8 | 5 18
gfz uuuuu | 21 5 0 -24 7 | 4 17
grg uuuux | -22 23 -29 41 -17 | 4 43
igr xxxxx | -66 -10 -4 -53 7 | 3 17
irf xxxxx | 0 -11 -9 56 8 | 4 18
jpl uuuuu | 23 20 56 314 22 | 54 59
mit uuuuu | 7 6 -146 71 11 | 8 20
ngs uuuuu | 58 15 -34 13 -1 | 5 10
sio xxxxx | -40 -13 -139 17 19 | 29 39
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