[IGSREPORT-21426] Wk 1715 IGS Final Orbits [Resubmission]
IGS ACC
igs.acc at noaa.gov
Mon Dec 17 08:20:15 PST 2012
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1715 (Nov 18, 2012 - Nov 24, 2012)
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:
igs1715[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1715[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1715[0-6].cls IGS GPS clock combination summary report.
igs17157.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17157.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.
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 | 32 KOUC GRAZ KOUC
0 | EMR | 32 32 HERS WROC HERS WROC
0 | ESA | 32 NTUS
0 | GFZ | 30 BOGT HARB MATE
0 | GRG | 30 30 MAC1 USNO MAL2 NICO NTUS OHI2 RAMO USNO
0 | JPL | 24 32
0 | MIT | 29 30 18 29 30 NICO NTUS NICO NTUS
1 | COD | 30 30 HERT HNPT KOUC WROC HERT HNPT KOUC WROC
1 | ESA | 30 30 ONSA UNSA
1 | GFZ | 30 BOGT KARR METS PIMO YAKT
1 | GRG | NICO LHAZ NICO
1 | JPL | 24 PALM
1 | MIT | 21 30 21 30 GMAS JPLM
2 | COD | 6 6 MOBS SOFI WROC MOBS REUN SOFI WROC
2 | EMR | TLSE
2 | ESA | 30 TRO1
2 | GFZ | 30 BOGT GRAS HARB LHAZ YAKT
2 | GRG | NICO SYOG WROC YELL NICO SYOG WROC YELL
2 | JPL | 24
2 | MIT | 30 30 MAC1 MAC1
3 | COD | KOUC KOUC YELL
3 | EMR | HERS YELL HERS MATE
3 | GFZ | BOGT NRMD RIOP STJO YELL
3 | GRG | LPGS MATE LPGS MATE NOVM
3 | JPL | 9 24
3 | MIT | 23 30 23 30 TLSE JPLM TLSE
4 | COD | 4 4 KOUC YELL HARB KOUC MCM4 YELL
4 | EMR | WUHN
4 | GFZ | 30 ABPO BOGT LHAZ SEY1
4 | GRG | USNO NOVM SCOR USNO
4 | JPL | 24
4 | MIT | 30 4 30 NYAL NYAL
5 | COD | MCM4 NRMD SUTM
5 | ESA | BOGT POTS
5 | GFZ | 23 NRMD
5 | GRG | NICO LHAZ
5 | JPL | 23 24
5 | MIT | 2 13 23 30 2 13 23 30 TIDB SYOG TIDB
6 | COD | HERT SCH2 SOFI FLRS HERT SCH2 SOFI
6 | EMR | HERS
6 | GFZ | BOGT QAQ1 SOFI YAKT
6 | GRG | SPT0 USNO LHAZ MCM4 SPT0 USNO
6 | JPL | 25
6 | MIT | 12 30 2 12 30 SOFI SOFI USNO
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
2 | COD | ~01:25 | ~ -0.37 ns
6. 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.
7. 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 G32 | | | | 1 | | | |
8. 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.
9. 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 | -.6 .7 -.6 -41 -6 9 -.25
EMR | 0 | 2.2 10.6 3.5 4 3 3 .01
ESA | 0 | 3.6 4.2 -18.4 95 -263 95 -.09
GFZ | 0 | .3 1.3 -.5 -47 -56 -37 -.13
GRG | 0 | 2.0 2.5 3.9 -16 58 -62 .30
JPL | 0 | 5.9 -1.1 8.8 -56 -19 -52 .04
MIT | 0 | 4.6 6.8 -.4 -1 -7 -20 .17
NGS | 0 | 1.8 .0 -3.2 15 -10 21 .52
SIO | 0 | -.4 5.9 -46.5 211 -275 -32 .23
COD | 1 | -.7 .2 -.5 -48 -9 10 -.25
EMR | 1 | 3.7 4.5 -6.1 4 -1 18 .0
ESA | 1 | .1 4.6 -15.9 118 -209 95 -.02
GFZ | 1 | .1 1.6 -.3 -41 -55 -24 -.23
GRG | 1 | -2.1 3.5 -6.9 -2 44 -57 .09
JPL | 1 | .1 10.4 1.7 -62 -58 -40 -.03
MIT | 1 | 1.0 5.8 .5 1 2 -28 -.05
NGS | 1 | 3.4 11.3 -6.6 79 -18 49 .45
SIO | 1 | 1.9 4.8 -51.1 273 -327 138 .0
COD | 2 | -1.3 1.3 -1.0 -45 -6 9 -.16
EMR | 2 | -2.0 10.4 5.0 -5 13 4 -.01
ESA | 2 | -3.0 3.2 -10.8 100 -129 122 .02
GFZ | 2 | .0 1.8 -.1 -35 -36 -23 -.17
GRG | 2 | -6.9 2.5 -1.4 -14 33 -15 .15
JPL | 2 | 1.0 12.7 8.8 -83 -49 -71 .21
MIT | 2 | 1.4 6.1 1.5 7 1 -23 -.03
NGS | 2 | .0 7.0 -4.1 45 -4 7 .42
SIO | 2 | -.7 6.9 -29.9 206 -187 42 .04
COD | 3 | -.8 .4 -1.3 -47 -7 1 -.14
EMR | 3 | 4.4 9.6 2.0 -1 11 13 -.06
ESA | 3 | .0 2.9 -13.5 122 -181 111 .06
GFZ | 3 | .0 .9 -.5 -46 -63 -30 -.08
GRG | 3 | -4.1 1.6 -.4 -11 48 -43 .35
JPL | 3 | -.7 6.8 9.4 -83 -19 38 .25
MIT | 3 | -2.1 6.2 -3.2 -2 -5 -16 .09
NGS | 3 | 6.0 9.8 -2.3 38 -23 58 .41
SIO | 3 | 1.5 -.3 -49.6 160 -355 149 -.01
COD | 4 | -.3 .4 -1.4 -32 -17 13 -.16
EMR | 4 | 1.4 10.1 3.9 3 13 6 -.07
ESA | 4 | -.1 -.2 -13.1 73 -191 145 .08
GFZ | 4 | -.4 1.1 -1.0 -43 -60 -31 -.15
GRG | 4 | -6.4 -.2 -3.7 -4 54 -55 .13
JPL | 4 | -6.7 7.2 5.9 -47 11 79 .46
MIT | 4 | 1.2 3.7 3.3 1 6 -38 -.03
NGS | 4 | -1.2 -1.2 -6.5 33 0 -3 .44
SIO | 4 | -1.5 3.6 -34.1 157 -179 77 .05
COD | 5 | -.4 .2 -.9 -43 -14 -6 -.16
EMR | 5 | .7 6.9 12.3 1 8 5 -.04
ESA | 5 | 3.5 -.4 -8.2 48 -217 119 .09
GFZ | 5 | -.3 .6 -1.0 -40 -53 -44 -.06
GRG | 5 | -5.0 3.7 -1.8 0 49 -38 .34
JPL | 5 | -4.8 6.1 6.9 -80 -31 -24 .38
MIT | 5 | -1.3 7.1 1.8 -10 8 -39 .01
NGS | 5 | -2.3 2.4 -4.0 28 10 -8 .38
SIO | 5 | -1.0 4.1 -40.3 169 -228 77 .07
COD | 6 | -.7 .6 -.7 -47 -8 -8 -.23
EMR | 6 | 3.6 6.3 7.2 2 14 4 -.03
ESA | 6 | 6.0 2.8 -9.0 98 -239 129 -.11
GFZ | 6 | .1 .6 -.8 -65 -60 -45 -.16
GRG | 6 | -7.2 8.3 -3.1 -12 64 -41 .34
JPL | 6 | .7 3.2 7.2 -49 38 -47 .28
MIT | 6 | -2.1 4.4 -3.3 -6 6 -35 .06
NGS | 6 | 1.8 2.1 -11.8 72 -5 34 .43
SIO | 6 | 3.0 2.0 -22.3 45 -215 -132 .03
10. 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.
11. 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 1.1715.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1715.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 2.1715.[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 3.1715.[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 5.1715.0-6). 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 1715 summary. (Nov 18, 2012 - Nov 24, 2012)
Table 1.1715.a GPS week: 1715 MJD: 56249.000-56255.000
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 258| 0 0 4 0 54 2 -.38 11 10 | -1062 -29 19 91
| 0 1 2 16 22 10 .03 | 605 588
emr 79| 1 1 3 -15 65 -9 .32 15 15 | 1996 98 13 95
| 1 1 2 18 22 12 .03 | 679 565
esa 175| 1 0 1 79 -59 16 .10 5 5 | -1366 1389 11 105
| 0 0 0 24 23 17 .02 | 1264 1439
gfz 189| -1 0 -3 -111 -72 -6 -.38 9 9 | 181 -118 20 135
| 0 0 2 53 57 12 .03 | 401 338
grg 129| 0 0 -5 7 61 -20 .51 16 15 | -75 -49 17 153
| 0 1 1 23 25 20 .03 | 316 293
igr n/a| 0 0 0 -32 100 -43 -.14 4 4 | 10335 -440 16 85
| 0 0 0 15 27 12 .01 | 647 642
jpl 79| 0 0 2 -8 42 4 .41 14 14 | 2421 -19 17 122
| 1 0 2 17 31 27 .03 | 634 557
mit 239| 0 0 -2 -20 40 -10 -.17 7 7 | -321 292 22 203
| 0 0 0 26 23 17 .01 | 263 296
ngs 240| 0 0 -2 -96 77 -22 .38 12 10 | -1074 -87 1924 3736
| 1 1 1 29 42 12 .04 | 554 450
sio 279| -1 0 2 152 -175 28 -.44 19 18 | --- --- --- ---
| 0 2 0 72 60 89 .02 | --- ---
Table 1.1715.b GPS week : 1715 MJD: 56249.000-56255.000
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 | 4 4 4 3 4 4 4 |
2 | 4 4 4 4 4 4 4 |
3 | 3 3 3 3 3 3 3 |
4 | 3 4 3 4 3 3 3 |
5 | 4 4 4 4 4 4 4 |
6 | 4 3 3 3 3 3 3 |
7 | 4 4 4 4 4 4 4 |
8 | 3 3 3 3 3 3 3 |
9 | 3 3 3 3 3 3 3 |
10 | 4 4 4 4 4 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 5 4 4 4 5 4 4 |
13 | 4 4 4 4 4 4 3 |
14 | 4 3 4 3 4 3 4 |
15 | 4 5 4 4 5 4 4 |
16 | 5 4 4 4 4 4 4 |
17 | 4 4 4 4 4 4 4 |
18 | 4 4 3 3 4 4 4 |
19 | 4 5 4 4 5 4 4 |
20 | 4 3 3 3 3 4 4 |
21 | 4 4 4 4 4 4 4 |
22 | 3 3 3 3 3 3 3 |
23 | 4 4 4 4 5 4 4 |
24 | 4 4 4 4 4 4 4 |
25 | 5 4 4 4 4 4 6 |
26 | 3 3 3 3 3 3 3 |
27 | 0 0 0 0 0 0 0 |
28 | 3 3 3 3 3 3 3 |
29 | 5 4 4 4 4 4 4 |
30 | 6 6 7 6 7 6 6 |
31 | 4 4 4 4 4 4 4 |
32 | 5 6 4 0 4 4 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
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 2.1715.0 GPS week: 1715 Day: 0 MJD: 56249.000
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 261| 1 0 7 24 73 10 -.41 11 10 | -938 33 26 105
emr 79| 1 3 0 12 93 6 .29 15 15 | 1514 -269 15 96
esa 175| 1 0 2 99 -104 4 .07 5 5 | -2469 2179 11 104
gfz 190| -2 0 -4 -206 -133 3 -.39 12 12 | -91 386 22 141
grg 131| 0 -1 -2 -38 77 -41 .51 15 14 | -18 57 17 154
igr n/a| 0 0 0 -35 131 -44 -.14 4 4 | 11091 -794 16 86
jpl 80| -2 -1 -1 0 70 14 .34 14 13 | 2154 -407 17 114
mit 239| 0 0 -2 -56 57 7 -.17 7 7 | -355 274 25 206
ngs 244| 0 -1 -2 -91 116 -10 .42 12 11 | -935 36 1711 3475
sio 281| -1 -1 0 162 -173 -29 -.42 20 20 | --- --- --- ---
Table 2.1715.1 GPS week: 1715 Day: 1 MJD: 56250.000
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| 0 0 6 -24 71 3 -.37 11 10 | -877 61 17 83
emr 80| 0 0 -1 -39 64 0 .32 16 16 | 1331 -33 16 107
esa 175| 1 0 1 72 -53 -10 .10 5 5 | -2051 1707 12 106
gfz 190| -1 -1 -3 -104 -118 7 -.41 9 8 | 575 -645 18 137
grg 129| 0 0 -5 0 62 -41 .52 16 16 | 138 -486 17 143
igr n/a| 0 0 0 -54 107 -36 -.13 4 4 | 10628 -682 16 92
jpl 80| -1 0 0 -21 51 0 .42 15 14 | 2045 -306 17 123
mit 239| 0 0 -2 0 58 -6 -.16 8 9 | -145 24 22 204
ngs 239| 0 1 0 -85 127 -31 .35 12 9 | -813 -165 1677 3437
sio 284| -1 -1 2 268 -230 124 -.43 20 19 | --- --- --- ---
Table 2.1715.2 GPS week: 1715 Day: 2 MJD: 56251.000
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| 0 0 5 14 45 16 -.42 11 10 | -2216 1138 24 117
emr 80| 0 1 2 -6 61 -24 .32 15 15 | 2036 871 13 100
esa 175| 1 0 1 84 -26 21 .11 5 5 | -1113 1198 10 112
gfz 188| -1 -1 -6 -123 -75 1 -.42 9 9 | 657 83 21 149
grg 129| 0 0 -5 1 9 8 .56 15 14 | 7 171 18 161
igr n/a| 0 0 1 -40 81 -39 -.15 4 4 | 10646 541 17 95
jpl 80| 0 0 3 -4 4 -21 .42 14 14 | 2476 517 17 129
mit 238| 0 0 -1 1 29 -30 -.16 8 7 | -452 806 20 215
ngs 242| 0 1 -2 -133 68 -17 .31 11 9 | -2190 856 1758 4256
sio 279| -2 -1 3 180 -121 20 -.42 19 18 | --- --- --- ---
Table 2.1715.3 GPS week: 1715 Day: 3 MJD: 56252.000
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 260| 0 -2 0 5 53 0 -.33 10 9 | -559 -639 19 87
emr 80| 0 2 3 -5 76 -26 .30 15 15 | 2477 -744 13 92
esa 175| 1 0 2 99 -49 9 .10 5 5 | 637 -82 10 101
gfz 190| -1 0 -2 -129 -15 -16 -.35 9 8 | 253 -114 21 145
grg 130| -1 0 -5 18 70 -22 .53 16 17 | -176 190 16 146
igr n/a| 0 0 0 -8 90 -41 -.13 4 4 | 10729 -1140 20 105
jpl 80| -1 0 3 -24 55 46 .43 14 14 | 2564 -635 18 118
mit 238| 0 0 -3 -48 28 -22 -.16 8 7 | -462 565 24 218
ngs 242| 0 1 -1 -114 37 -35 .38 12 10 | -788 -333 2377 3874
sio 273| -2 0 2 126 -278 119 -.48 18 17 | --- --- --- ---
Table 2.1715.4 GPS week: 1715 Day: 4 MJD: 56253.000
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 256| 0 -2 2 -11 13 -4 -.36 12 11 | -1539 57 21 80
emr 80| 1 0 4 -38 21 -14 .32 15 15 | 1149 608 14 102
esa 175| 1 0 2 56 -70 35 .10 6 5 | -1145 -119 13 109
gfz 188| -2 0 -3 -50 23 -13 -.37 9 9 | -514 -101 21 122
grg 130| -1 1 -6 27 50 -39 .47 17 16 | -686 79 19 194
igr n/a| 0 0 0 -44 60 -62 -.14 4 4 | 9125 224 18 74
jpl 80| 0 0 3 -20 3 22 .43 14 14 | 1415 756 17 115
mit 239| 0 0 -3 0 58 -29 -.17 7 7 | -739 89 20 209
ngs 240| 0 2 -1 -126 39 -14 .41 12 9 | -1426 -132 2336 3938
sio 278| -1 0 2 140 -106 30 -.46 17 17 | --- --- --- ---
Table 2.1715.5 GPS week: 1715 Day: 5 MJD: 56254.000
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 255| 1 0 4 -11 46 6 -.40 11 10 | -604 -481 16 81
emr 80| 1 0 5 -22 69 -7 .31 15 15 | 2564 440 11 100
esa 175| 1 0 2 38 -55 12 .12 6 5 | -3044 4020 12 108
gfz 192| -1 -1 -5 -50 -71 -28 -.35 8 8 | 93 -1 19 133
grg 128| 1 1 -5 34 72 -4 .47 15 13 | -119 105 17 156
igr n/a| 0 0 0 -26 93 -57 -.15 4 4 | 10078 -206 14 75
jpl 80| 0 0 3 -13 25 9 .41 14 13 | 2910 398 17 137
mit 240| 0 0 -2 -1 52 0 -.18 6 6 | -159 274 19 193
ngs 239| -2 0 -1 -75 32 -39 .36 10 8 | -649 -475 1857 3811
sio 277| -2 2 2 164 -163 67 -.46 17 17 | --- --- --- ---
Table 2.1715.6 GPS week: 1715 Day: 6 MJD: 56255.000
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 256| 0 -1 2 -1 79 -17 -.35 10 9 | -707 -373 16 90
emr 80| 2 1 6 -7 74 -1 .37 14 14 | 2902 -187 13 70
esa 175| 1 0 0 104 -57 39 .13 6 5 | -383 826 12 101
gfz 191| -1 0 0 -114 -114 -3 -.37 9 8 | 298 -439 20 121
grg 129| 0 1 -5 11 85 -4 .52 16 15 | 327 -460 17 123
igr n/a| 0 0 0 -17 138 -24 -.14 4 4 | 10054 -1026 15 68
jpl 79| 1 0 1 25 84 -36 .39 14 14 | 3383 -456 17 122
mit 240| 0 0 -1 -38 -3 12 -.17 6 5 | 62 17 24 182
ngs 237| -2 0 -5 -50 117 -11 .42 15 11 | -723 -397 1753 3366
sio 285| -1 3 2 26 -155 -130 -.42 20 18 | --- --- --- ---
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 3.1715.0 GPS week: 1715 Day: 0 MJD: 56249.000
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 13 6 13 10 4 16 7 11 19 3 | 38 47 50 44 54 46 55 46 46 40 45
2 | 7 12 4 14 13 4 13 5 11 27 3 | 29 32 30 26 28 26 31 27 30 29 29
3 | 6 10 3 11 17 3 9 5 13 22 3 | 19 26 21 27 28 20 28 22 23 23 21
4 | 8 7 4 9 11 5 8 6 10 27 3 | 28 34 31 34 39 32 34 32 35 35 32
5 | 8 19 6 11 15 3 16 7 11 15 3 | 28 32 29 19 27 24 29 22 28 30 25
6 | 8 10 3 16 14 4 8 7 16 19 3 | 24 29 25 34 32 26 29 27 23 27 26
7 | 12 15 4 14 16 4 12 6 11 12 3 | 27 28 23 25 28 20 26 19 25 19 22
8 | 9 10 6 9 16 4 12 5 12 13 3 | 19 26 20 17 19 16 24 16 23 15 20
9 | 8 10 5 11 11 2 12 6 9 11 3 | 19 23 17 17 19 16 26 15 17 15 17
10 | 7 13 6 11 13 5 17 11 10 20 4 | 25 27 23 19 23 19 28 18 23 28 21
11 | 6 12 5 9 11 4 10 5 14 39 4 | 41 46 41 43 49 41 46 41 41 44 41
12E | 14 20 6 14 19 5 22 8 9 18 4 | 27 28 20 28 28 18 27 19 28 22 23
13 | 11 11 4 12 21 3 11 8 11 8 3 | 17 24 20 14 35 13 24 12 19 11 16
14 | 6 13 4 10 18 4 14 6 11 20 3 | 18 24 19 10 30 17 26 16 21 16 15
15 | 10 16 6 10 19 4 18 8 15 14 4 | 15 20 17 9 28 13 26 12 23 15 12
16E | 8 22 5 15 21 5 12 10 15 22 4 | 18 26 20 21 21 18 24 17 25 28 18
17 | 12 16 5 12 9 4 16 6 12 24 4 | 32 33 32 33 38 30 35 30 32 31 31
18 | 13 13 5 13 14 3 13 7 9 16 3 | 36 33 30 18 32 26 33 25 32 29 27
19 | 18 16 4 10 9 5 13 5 12 31 4 | 25 25 24 31 27 24 29 26 21 31 25
20 | 11 11 5 13 16 3 10 7 11 18 3 | 34 31 29 25 26 26 32 26 27 29 27
21 | 8 12 3 13 9 4 13 8 16 29 3 | 27 34 29 27 29 26 33 26 33 25 27
22 | 4 9 3 9 15 3 9 5 11 16 2 | 26 29 28 19 33 25 32 24 32 25 25
23 | 14 15 5 13 18 4 15 9 11 13 4 | 22 26 24 10 24 18 24 15 20 18 17
24 | 8 18 6 10 15 4 17 7 15 9 3 | --- 45 46 47 45 43 47 43 49 46 45
25E | 17 28 6 8 17 5 17 10 9 14 4 | 37 39 32 35 37 32 40 31 35 32 33
26 | 8 14 6 14 11 3 9 5 14 11 3 | 21 27 17 16 21 15 24 15 21 18 18
X27E | 9 --- --- --- --- 45 --- --- --- --- 0 | 63 --- --- --- --- 70 --- --- --- --- 64
28E | 7 13 4 11 18 3 8 6 10 15 3 | 29 33 31 25 32 27 33 24 34 34 30
29 | 16 19 5 13 13 4 16 7 11 25 4 | 30 27 22 29 25 23 25 24 25 19 22
X30E | 18 --- 7 13 17 10 18 12 22 20 5 | 61 --- 57 59 56 56 64 51 59 59 56
31 | 10 19 5 10 20 3 13 11 11 21 4 | 25 36 27 22 35 23 29 25 28 23 23
32E | 13 20 6 11 21 6 21 8 12 29 5 | 27 35 33 28 27 28 29 31 31 26 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 5 12 15 4 14 7 12 20 |T 28 30 27 26 31 26 32 25 29 27 27
WRMS | 10 15 5 12 14 4 13 7 11 20 |NE 26 30 26 24 30 24 31 24 27 25 25
MEDI | 9 13 5 11 15 4 13 7 11 19 |MD 27 29 27 25 28 24 29 24 28 27 25
Table 3.1715.1 GPS week: 1715 Day: 1 MJD: 56250.000
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 14 7 10 14 4 15 7 14 16 3 | 25 33 30 32 40 28 42 30 28 26 30
2 | 8 14 5 11 14 4 14 6 11 25 3 | 16 22 20 21 18 18 23 17 20 17 18
3 | 5 10 4 7 18 4 12 7 9 18 3 | 15 23 18 19 23 16 21 17 24 16 17
4 | 8 8 4 10 13 4 11 10 13 23 3 | 20 27 24 26 27 22 25 22 22 22 23
5 | 9 18 5 7 17 3 17 8 13 16 3 | 25 25 22 19 25 17 27 18 23 23 20
6 | 4 10 4 7 13 3 7 8 12 15 2 | 17 23 19 23 23 18 23 21 27 18 19
7 | 11 14 5 10 18 5 16 10 10 12 3 | 22 24 19 20 26 18 22 18 27 16 18
8 | 7 11 5 7 17 3 10 6 10 13 3 | 17 21 17 17 16 15 21 16 23 16 16
9 | 9 13 6 6 11 5 11 6 13 15 3 | 15 19 13 16 16 14 19 14 22 15 14
10 | 8 14 6 7 13 4 16 12 12 21 3 | 19 22 16 16 15 13 21 14 20 23 15
11 | 6 14 6 7 11 5 10 6 20 35 4 | 22 30 24 23 30 22 30 23 28 33 23
12E | 10 19 4 8 16 6 23 8 10 15 4 | 25 27 22 25 26 22 28 24 27 29 23
13 | 9 14 4 8 21 2 15 9 8 11 3 | 12 23 16 13 34 12 22 13 20 11 13
14 | 6 13 5 7 17 3 13 7 9 20 3 | 13 22 17 12 28 13 20 14 23 16 12
15 | 19 16 8 8 19 3 17 9 13 19 4 | 18 21 13 15 27 12 20 13 23 19 13
16E | 7 19 6 12 20 4 16 9 11 24 4 | 11 24 15 20 24 14 21 18 24 21 15
17 | 9 16 5 8 11 4 17 8 12 24 3 | 21 28 22 23 29 21 28 21 27 20 21
18 | 11 13 4 8 16 4 13 11 8 17 3 | 24 24 21 18 30 17 27 22 21 20 19
19 | 20 17 6 8 13 3 14 8 9 25 4 | 18 23 20 21 21 15 21 16 19 22 16
20 | 11 11 6 9 15 3 11 9 6 15 3 | 26 18 18 22 19 17 20 21 20 20 18
21 | 9 13 4 7 10 4 11 9 10 29 3 | 17 29 24 21 25 19 27 22 26 19 20
22 | 6 11 4 5 17 2 8 6 8 17 2 | 16 21 19 16 29 15 22 18 23 16 17
23 | 12 17 5 11 20 4 20 10 9 14 4 | 17 24 19 13 25 14 24 14 21 17 15
24 | 13 17 6 9 17 4 16 6 10 16 3 | --- 33 33 35 36 31 38 32 39 34 33
25E | 9 22 5 6 11 4 17 7 10 16 3 | 32 36 30 31 32 31 36 32 38 31 30
26 | 9 13 6 7 13 3 10 8 13 16 3 | 16 21 15 15 22 13 20 15 19 17 16
X27E | 8 --- --- --- --- 109 --- --- --- --- 0 | 72 --- --- --- --- 33 --- --- --- --- 72
28E | 8 12 4 8 19 3 12 6 11 14 3 | 20 26 20 20 24 19 22 20 31 22 20
29 | 8 16 5 10 16 5 16 9 9 24 4 | 21 24 17 22 18 21 22 22 27 17 17
30E | 21 29 7 11 17 7 20 13 25 23 6 | 50 49 51 56 55 53 54 48 56 48 50
31 | 12 18 4 10 19 4 14 8 11 17 4 | 18 31 20 19 31 17 26 17 25 17 17
32E | 18 21 8 13 26 11 21 12 10 26 5 | 44 51 48 43 47 42 51 49 46 43 45
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 5 9 16 4 15 8 12 20 |T 22 26 22 22 27 20 26 21 26 22 22
WRMS | 10 16 5 8 16 4 14 9 9 19 |NE 18 24 19 19 25 17 24 18 23 19 18
MEDI | 9 14 5 8 16 4 14 8 10 17 |MD 19 24 20 20 26 17 23 18 24 20 18
Table 3.1715.2 GPS week: 1715 Day: 2 MJD: 56251.000
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 | 9 14 4 9 14 6 16 6 11 21 3 | 38 38 41 41 41 40 44 38 42 39 38
2 | 11 15 4 12 14 3 14 7 8 24 4 | 20 25 24 27 20 22 25 21 28 23 22
3 | 4 9 4 7 18 4 8 9 11 18 3 | 14 19 17 22 26 16 19 18 20 17 16
4 | 8 8 4 6 12 3 9 9 11 23 3 | 22 29 28 30 33 26 28 26 30 25 27
5 | 9 17 5 7 15 3 15 7 7 16 3 | 28 27 24 22 26 22 28 22 31 29 23
6 | 6 8 3 11 14 4 8 10 11 14 3 | 17 21 21 27 29 21 21 23 25 20 20
7 | 13 15 5 8 19 3 13 8 7 13 3 | 22 27 22 22 29 19 26 19 25 20 20
8 | 8 11 5 7 15 2 11 5 12 12 3 | 13 20 15 14 16 12 20 13 20 16 13
9 | 7 12 5 8 11 4 13 7 9 13 3 | 13 20 14 15 18 14 22 15 20 16 15
10 | 8 12 6 8 16 5 15 9 7 20 3 | 21 23 17 18 18 14 23 14 20 23 16
11 | 6 14 3 11 11 4 11 6 12 36 4 | 29 34 30 35 37 29 34 30 33 39 30
12E | 11 18 5 8 11 6 22 8 12 12 4 | 22 28 27 31 30 29 25 22 40 25 25
13 | 10 14 4 8 21 3 11 8 12 13 3 | 14 22 17 12 34 12 24 14 21 13 14
14 | 10 15 7 9 14 4 14 6 11 20 3 | 12 24 16 14 27 12 22 13 23 17 12
15 | 10 18 5 6 14 3 20 8 10 14 3 | 14 21 12 13 26 9 23 12 21 18 12
16E | 8 20 6 10 12 4 13 8 11 18 3 | 15 24 17 21 28 17 21 19 27 23 17
17 | 8 16 7 7 10 4 18 7 13 23 4 | 28 33 29 30 35 28 33 28 37 28 28
18 | 7 13 4 8 14 2 13 5 9 15 3 | 27 30 25 17 28 22 31 21 24 27 22
19 | 9 16 5 8 10 4 15 8 9 23 3 | 22 24 23 24 26 20 26 21 20 25 20
20 | 11 9 4 10 17 3 11 8 8 11 3 | 26 22 21 20 22 19 26 21 23 21 19
21 | 8 13 5 9 8 3 13 7 17 32 4 | 18 28 24 22 24 20 29 21 25 26 20
22 | 8 9 4 6 16 3 9 6 11 15 3 | 21 25 21 19 30 20 29 20 28 22 21
23 | 13 15 5 11 21 4 13 9 8 16 4 | 18 26 21 16 30 16 24 18 24 20 18
24 | 12 18 6 10 14 6 18 8 11 13 4 | --- 39 40 40 40 37 45 38 42 39 39
25E | 13 20 7 7 16 3 16 6 10 15 4 | 31 38 34 37 41 31 35 31 37 30 32
26 | 12 11 5 6 10 3 11 7 11 11 3 | 15 20 14 16 18 12 23 13 20 19 14
X27E | 7 --- --- --- --- 99 --- --- --- --- 0 | 68 --- --- --- --- 28 --- --- --- --- 68
28E | 9 10 4 8 20 3 10 5 11 18 3 | 20 21 19 22 21 19 21 18 31 25 19
29 | 10 17 6 11 14 4 16 9 11 23 4 | 21 23 18 25 22 19 19 20 23 15 17
30E | 25 28 9 9 21 9 23 16 24 28 6 | 38 33 36 47 39 35 38 43 52 40 38
31 | 18 16 7 8 17 3 13 7 10 20 4 | 23 27 20 19 32 18 27 19 25 21 18
X32 | 13 14 5 7 --- 8 --- 11 6 --- 4 | 36 36 39 37 --- 30 --- 28 33 --- 34
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 5 9 15 4 14 8 11 19 |T 23 26 23 24 28 21 27 21 28 24 23
WRMS | 10 15 5 9 14 4 14 7 9 18 |NE 20 25 22 22 27 19 26 20 26 23 20
MEDI | 9 14 5 8 14 4 13 8 11 16 |MD 21 25 21 22 28 20 25 21 25 23 20
Table 3.1715.3 GPS week: 1715 Day: 3 MJD: 56252.000
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 16 5 8 13 5 16 5 10 12 3 | 36 38 39 41 46 38 43 40 40 35 38
2 | 9 14 4 12 17 3 16 7 7 25 3 | 24 28 25 26 25 24 30 25 26 26 25
3 | 7 9 3 6 15 3 8 7 11 18 3 | 19 21 17 22 28 18 23 20 20 22 20
4 | 10 8 5 9 13 3 10 7 16 20 3 | 30 32 30 32 36 31 33 30 36 28 31
5 | 8 15 5 7 17 3 19 6 12 14 3 | 21 26 22 21 28 20 30 22 28 26 23
6 | 8 10 3 8 13 3 7 8 13 13 3 | 26 24 22 28 30 23 26 25 23 25 24
7 | 13 15 5 9 18 4 11 8 11 14 3 | 26 23 19 22 29 20 24 22 26 20 21
8 | 10 10 5 7 19 4 12 6 9 10 3 | 18 21 14 18 22 16 24 18 23 19 19
9 | 8 12 5 6 14 4 13 8 8 10 3 | 15 23 15 15 23 16 23 16 22 19 18
10 | 5 13 4 11 15 4 16 8 10 19 3 | 19 25 18 26 22 16 28 19 22 24 21
11 | 9 13 3 11 12 5 11 6 18 34 4 | 34 37 35 38 44 36 39 40 38 40 36
12E | 12 17 6 8 15 3 25 9 11 12 4 | 34 31 29 29 32 26 34 25 31 28 30
13 | 10 11 4 7 22 3 11 9 11 13 3 | 15 23 15 16 35 11 22 14 21 13 16
14 | 8 13 4 8 17 4 12 6 8 15 3 | 10 21 14 11 28 11 20 14 23 14 13
15 | 7 17 5 8 19 5 20 8 13 11 3 | 10 21 12 12 27 9 21 15 22 14 13
16E | 7 20 5 11 18 4 12 9 13 18 4 | 16 22 17 20 22 16 19 19 26 28 18
17 | 10 16 5 8 12 3 16 7 14 21 3 | 34 32 28 31 37 28 31 28 31 32 29
18 | 7 14 4 8 15 3 14 5 7 15 3 | 25 32 24 21 27 22 31 23 31 30 24
19 | 14 14 5 8 12 4 14 9 13 22 4 | 21 22 20 24 22 20 23 22 25 23 21
20 | 10 12 5 10 17 3 10 6 11 10 3 | 28 25 24 25 25 20 25 22 24 26 24
21 | 7 12 3 9 13 4 10 6 11 30 3 | 23 29 25 24 27 23 29 24 32 27 24
22 | 5 11 3 7 18 2 10 3 7 15 2 | 18 26 19 18 28 18 25 18 25 23 20
23 | 12 14 5 8 21 5 13 9 11 17 3 | 16 22 18 12 26 12 22 14 18 15 15
24 | 8 19 5 9 18 4 14 7 9 9 3 | --- 42 41 40 42 39 38 37 47 40 40
25E | 8 25 8 8 18 4 14 9 11 15 4 | 28 34 26 27 36 26 33 27 31 27 27
26 | 9 14 4 8 11 4 11 8 13 12 3 | 15 26 16 21 24 18 25 17 24 20 19
X27E | 6 --- --- --- --- 57 --- --- --- --- 0 | 47 --- --- --- --- 30 --- --- --- --- 47
28E | 7 12 3 7 15 3 10 6 12 15 3 | 24 29 24 25 31 23 29 23 34 30 26
29 | 8 18 5 8 11 5 17 8 11 23 3 | 24 27 19 27 25 23 25 24 28 18 22
30E | 24 27 7 9 17 9 23 12 29 19 6 | 52 36 50 56 51 51 54 54 58 59 52
31 | 12 17 10 8 19 5 13 10 14 19 4 | 24 30 26 24 33 20 28 22 28 19 22
X32 | 6 --- --- --- --- 81 --- --- --- --- 0 | 16 --- --- --- --- 15 --- --- --- --- 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 5 9 16 4 14 8 12 18 |T 24 27 23 25 30 22 28 23 28 25 24
WRMS | 9 15 5 8 17 4 14 7 10 17 |NE 22 27 22 23 29 21 27 22 27 23 23
MEDI | 8 14 5 8 15 4 13 7 11 15 |MD 24 26 22 24 28 20 26 22 26 25 22
Table 3.1715.4 GPS week: 1715 Day: 4 MJD: 56253.000
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 | 9 14 8 10 15 7 16 6 12 11 3 | 33 37 35 38 43 36 42 37 40 32 36
2 | 10 15 3 11 17 3 13 6 11 24 3 | 27 30 25 23 25 25 30 25 33 23 26
3 | 5 10 4 9 17 3 9 6 9 15 3 | 16 22 17 20 25 17 22 19 23 19 18
4 | 12 10 5 8 15 5 8 7 10 15 3 | 31 34 30 28 35 31 33 32 33 29 31
5 | 8 18 5 8 16 3 16 7 8 11 3 | 19 30 20 18 27 17 30 18 27 21 21
6 | 6 9 4 10 15 2 9 6 8 12 3 | 20 24 21 26 28 21 23 23 25 21 22
7 | 10 14 6 11 20 3 13 7 9 14 3 | 21 25 19 20 28 19 26 20 24 18 20
8 | 6 9 5 7 15 3 11 6 14 11 3 | 14 22 15 13 22 16 25 18 22 17 18
9 | 12 10 6 6 15 4 10 4 11 12 3 | 18 23 17 17 22 17 25 19 26 18 20
10 | 10 12 6 11 16 4 14 8 6 17 3 | 17 23 18 23 21 16 26 17 20 22 19
11 | 8 15 5 9 14 7 11 9 14 33 4 | 34 36 31 37 38 32 36 32 36 40 32
12E | 15 19 5 10 16 7 22 9 13 12 4 | 26 27 21 21 26 19 24 17 31 16 21
13 | 11 12 6 7 25 4 12 9 12 11 3 | 14 24 15 11 37 14 25 16 24 14 17
14 | 9 13 4 9 21 5 14 7 11 14 3 | 12 23 17 13 34 14 25 15 26 14 16
15 | 17 18 6 8 22 4 20 8 13 12 4 | 18 24 14 13 31 16 27 17 31 15 18
16E | 10 16 7 12 22 5 16 9 8 18 4 | 18 21 17 17 24 14 21 16 27 22 18
17 | 10 18 6 6 12 4 16 6 9 21 3 | 26 32 27 27 34 29 32 28 36 30 28
18 | 16 11 4 9 12 3 13 6 11 14 3 | 28 28 23 17 26 22 27 20 35 27 22
19 | 18 19 7 9 16 4 15 8 10 23 4 | 21 23 19 25 23 19 25 20 24 22 20
20 | 10 11 6 9 16 5 9 8 9 10 3 | 22 24 18 19 22 18 24 21 23 23 20
21 | 9 12 5 9 9 4 12 7 11 30 3 | 22 29 27 22 26 23 32 23 34 23 25
22 | 7 9 3 7 17 3 12 6 11 14 3 | 15 23 19 14 27 16 26 18 24 20 18
23 | 13 17 6 11 23 6 16 10 12 16 4 | 14 25 17 12 29 13 25 15 22 17 16
24 | 14 21 8 9 22 3 12 4 10 14 4 | --- 39 36 37 40 35 37 36 41 36 37
25E | 10 22 5 11 13 5 12 5 9 15 3 | 31 38 30 31 37 31 36 34 38 35 32
26 | 9 13 5 7 14 3 9 6 12 11 3 | 15 27 17 19 26 17 26 19 24 19 21
X27E | 6 --- --- --- --- 44 --- --- --- --- 0 | 37 --- --- --- --- 36 --- --- --- --- 39
28E | 7 13 3 8 16 3 11 6 11 15 3 | 17 24 18 15 23 18 22 17 27 20 19
29 | 13 16 5 10 14 4 17 8 10 21 4 | 24 27 19 23 26 20 26 21 24 16 20
30E | 26 28 8 11 18 7 22 11 32 16 6 | 43 37 37 41 39 39 45 39 56 42 40
31 | 17 15 6 8 20 4 15 9 10 18 4 | 25 26 20 19 33 19 29 19 29 18 19
X32 | 11 11 6 10 16 5 11 9 9 --- 3 | 10 12 9 15 13 13 13 14 14 --- 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 15 6 9 17 4 14 7 12 17 |T 22 27 21 21 28 21 27 22 29 22 23
WRMS | 11 15 5 9 16 4 14 7 9 17 |NE 21 27 21 21 29 20 28 21 28 22 22
MEDI | 10 14 5 9 16 4 13 7 11 14 |MD 21 25 19 20 27 19 26 19 27 21 20
Table 3.1715.5 GPS week: 1715 Day: 5 MJD: 56254.000
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 14 5 8 8 7 17 8 10 15 3 | 33 32 33 36 35 33 38 32 35 28 32
2 | 9 14 4 10 15 5 15 7 10 27 4 | 19 27 27 29 21 24 27 22 31 22 25
3 | 7 9 2 8 12 3 8 4 8 13 2 | 16 22 18 19 20 17 19 17 22 19 17
4 | 11 8 3 6 11 4 11 7 6 14 2 | 26 28 28 28 29 26 27 25 26 25 26
5 | 10 17 5 10 15 2 12 6 10 14 3 | 21 28 22 20 29 20 24 20 26 21 21
6 | 8 11 5 10 11 3 8 6 9 11 3 | 18 24 22 23 23 20 21 21 22 19 19
7 | 10 16 5 8 20 3 14 6 7 14 3 | 20 22 21 20 28 17 22 17 23 15 19
8 | 8 11 5 6 14 5 11 5 5 9 2 | 14 18 15 15 16 14 20 16 17 14 14
9 | 5 10 7 7 12 4 10 4 8 11 2 | 13 19 15 15 17 14 18 12 18 15 14
10 | 7 10 8 7 12 2 14 7 8 16 3 | 18 24 21 21 21 18 26 19 23 25 20
11 | 8 14 6 6 9 5 11 6 16 35 4 | 27 32 27 29 31 27 29 25 27 34 25
12E | 12 17 5 12 20 6 16 7 11 12 4 | 26 25 25 25 21 22 23 21 32 22 22
13 | 11 14 5 5 23 4 13 8 8 11 3 | 16 23 18 15 37 14 23 14 23 12 17
14 | 7 11 6 7 23 3 13 4 8 14 3 | 13 23 19 13 35 15 22 15 27 15 17
15 | 15 16 6 6 20 3 18 8 9 14 4 | 13 22 16 14 29 13 23 14 24 13 15
16E | 9 15 6 10 22 4 15 7 9 15 4 | 19 24 23 22 21 20 22 22 27 26 20
17 | 12 16 6 7 11 4 15 7 10 22 3 | 24 28 22 23 29 20 26 21 26 25 22
18 | 13 13 5 11 12 2 12 4 12 15 3 | 23 27 23 15 23 19 22 16 26 24 19
19 | 12 18 3 8 9 3 17 7 9 23 3 | 19 25 19 22 21 19 22 18 20 20 18
20 | 11 15 5 11 15 3 10 6 8 13 3 | 25 27 20 22 23 17 22 18 23 21 20
21 | 9 11 5 7 9 2 11 6 11 30 3 | 16 25 25 20 22 19 26 19 23 18 20
22 | 8 12 4 7 18 3 10 5 9 13 3 | 14 23 20 15 27 16 21 15 22 17 17
23 | 11 17 5 8 21 4 15 8 10 15 4 | 18 26 21 17 31 16 23 16 24 16 18
24 | 8 20 7 7 19 3 14 5 8 11 3 | --- 32 34 33 35 31 38 31 34 32 31
25E | 12 23 9 9 11 4 13 7 13 15 4 | 43 45 43 44 41 42 46 42 49 42 43
26 | 8 14 6 8 11 4 11 7 8 10 3 | 17 25 19 22 23 17 23 16 23 18 19
X27E | 7 --- --- --- --- 66 --- --- --- --- 0 | 52 --- --- --- --- 21 --- --- --- --- 56
28E | 5 12 4 6 13 3 9 5 9 14 2 | 16 22 19 17 21 17 21 17 25 20 18
29 | 8 19 4 12 12 4 18 6 9 21 4 | 23 26 21 26 24 24 26 24 26 17 21
30E | 23 23 8 9 13 8 23 9 28 16 5 | 41 30 40 44 38 40 45 41 48 44 39
31 | 11 16 9 9 20 3 13 7 8 17 4 | 21 26 24 19 32 19 26 18 27 19 19
32 | 12 12 7 7 14 3 12 6 6 23 3 | 13 12 11 15 10 10 11 10 14 9 11
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 6 8 15 4 14 6 10 17 |T 21 25 22 22 26 20 25 20 26 21 22
WRMS | 10 15 5 8 13 4 13 6 8 17 |NE 19 25 22 21 26 19 24 19 24 20 20
MEDI | 9 14 5 8 13 3 13 6 9 14 |MD 19 25 21 21 24 19 23 18 25 20 19
Table 3.1715.6 GPS week: 1715 Day: 6 MJD: 56255.000
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 15 9 10 10 4 19 4 13 27 4 | 46 47 53 48 53 49 55 50 52 42 48
2 | 8 12 6 8 17 4 12 6 10 28 3 | 28 31 34 31 32 31 33 32 36 32 31
3 | 4 11 4 7 14 4 10 4 8 16 2 | 21 24 24 23 29 21 23 21 26 21 21
4 | 10 8 4 5 15 4 11 5 15 15 3 | 33 40 39 38 48 39 42 39 42 36 38
5 | 7 16 7 10 19 3 13 6 11 15 3 | 24 28 28 23 27 23 27 23 27 25 23
6 | 5 11 5 9 11 3 9 3 9 12 2 | 28 28 30 29 33 27 28 28 31 25 27
7 | 9 14 6 9 20 4 13 4 10 15 3 | 27 27 27 26 29 22 27 23 27 21 23
8 | 9 11 5 6 15 4 10 7 10 8 3 | 17 23 21 17 20 20 24 17 22 17 16
9 | 9 10 7 8 14 4 10 4 9 10 2 | 17 24 20 17 23 17 22 17 18 15 17
10 | 7 10 6 8 15 3 14 5 10 17 3 | 21 24 21 24 19 18 23 22 21 27 20
11 | 5 14 6 8 11 4 12 4 15 42 4 | 43 45 47 47 52 46 46 45 49 47 44
12E | 7 13 4 8 18 6 16 6 12 15 3 | 26 22 24 26 23 23 21 21 31 24 21
13 | 9 10 5 7 22 4 10 6 12 10 3 | 20 25 23 15 35 18 26 18 24 15 18
14 | 9 12 5 10 17 2 12 5 11 16 3 | 15 23 20 15 30 16 23 16 22 19 16
15 | 8 18 5 8 17 5 25 5 14 15 4 | 17 23 19 17 29 16 27 17 26 15 17
16E | 8 14 5 12 23 4 12 5 10 12 3 | 21 22 23 22 22 19 21 19 26 23 20
17 | 11 17 5 7 13 4 15 4 13 21 3 | 37 35 32 33 42 32 35 33 36 35 32
18 | 13 11 5 10 18 3 14 4 11 17 3 | 35 34 33 22 31 28 34 27 31 36 28
19 | 14 19 5 10 12 4 14 7 11 28 4 | 21 27 27 26 25 24 26 24 27 28 22
20 | 11 16 4 10 16 2 15 4 11 18 3 | 29 29 23 24 23 22 29 23 23 26 22
21 | 8 13 4 9 10 4 13 5 9 30 3 | 26 35 30 27 30 26 36 27 30 29 27
22 | 7 11 6 8 21 3 11 4 11 12 3 | 21 29 26 20 32 22 29 23 23 25 22
23 | 11 14 5 10 18 4 12 7 11 17 3 | 20 26 24 15 28 17 26 17 24 19 18
X24 | 8 21 6 9 21 4 --- 5 10 12 4 | --- 42 42 42 41 41 --- 38 42 42 39
25E | 12 22 12 12 24 9 18 12 38 18 6 | 95 101 100 96 94 92 93 94 97 94 93
26 | 9 17 5 6 13 3 12 5 9 11 3 | 17 29 20 20 23 18 22 20 22 21 20
X27E | 7 --- --- --- --- 63 --- --- --- --- 0 | 43 --- --- --- --- 27 --- --- --- --- 42
28E | 7 12 4 8 14 3 11 6 10 13 3 | 15 22 20 19 21 17 18 16 27 22 16
29 | 11 18 4 11 10 5 18 5 14 25 4 | 30 27 27 34 32 29 26 28 36 21 26
30E | 20 21 7 12 14 7 18 7 37 22 5 | 44 31 44 50 45 45 48 47 58 46 44
31 | 12 18 6 11 18 4 13 6 12 22 4 | 23 27 26 22 32 21 25 20 27 24 20
32 | 10 9 5 6 13 4 11 3 12 23 3 | 17 15 19 18 11 15 16 14 15 11 15
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 6 9 16 4 14 6 15 20 |T 28 31 30 28 32 27 31 27 32 28 27
WRMS | 9 14 5 8 15 4 14 5 11 18 |NE 25 30 28 26 31 25 29 25 29 26 25
MEDI | 9 14 5 9 15 4 12 5 11 16 |MD 24 27 26 24 30 22 26 23 27 25 22
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 4.1715 GPS week: 1715 MJD: 56249.0-56255.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3014 |U 5 6 15 |U 8 10 26 |U 8 7 15 |
emr | emr 2944 | 9 9 18 |U 9 9 26 | 9 9 19 |
esa | esa 2962 | 6 7 13 |U 8 10 26 | 8 7 15 |
gfz | gfz 2956 |U 6 7 12 |U 8 11 27 |U 8 7 15 |
grg | grg 2948 |U 8 11 23 |U 10 13 35 | 11 15 28 |
igr | igr 2947 | 6 7 13 | 8 10 25 | 8 7 15 |
igs | igs 2956 | 6 7 13 | 8 9 25 | 8 8 16 |
jpl | jpl 2929 | 10 10 19 |U 9 12 30 | 9 10 21 |
mit | mit 2962 | 7 8 18 |U 8 10 27 |U 9 12 25 |
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 5.1715.0 GPS week: 1715 Day: 0 MJD: 56249.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3011 | 5 8 15 | 8 13 30 | 10 8 19 |
emr | emr 2878 | 9 8 21 | 10 10 31 | 9 10 22 |
esa | esa 2976 | 5 7 15 | 8 14 32 | 9 7 18 |
gfz | gfz 2968 | 5 7 14 | 9 13 33 | 12 9 19 |
grg | grg 2976 | 10 9 23 | 9 13 40 | 22 22 42 |
igr | igr 2879 | 5 6 15 | 8 13 34 | 9 6 18 |
igs | igs 2942 | 5 7 16 | 8 12 31 | 10 7 17 |
jpl | jpl 2968 | 7 5 16 | 8 13 31 | 10 10 27 |
mit | mit 2976 | 5 8 14 | 9 15 36 | 12 13 31 |
Table 5.1715.1 GPS week: 1715 Day: 1 MJD: 56250.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3044 | 4 4 12 | 7 8 24 | 8 7 13 |
emr | emr 2972 | 9 8 16 | 8 9 22 | 10 13 22 |
esa | esa 2976 | 5 6 14 | 7 10 27 | 8 7 13 |
gfz | gfz 2968 | 5 6 12 | 8 10 24 | 9 8 15 |
grg | grg 2976 | 6 8 20 | 8 8 31 | 10 15 27 |
igr | igr 2976 | 4 6 13 | 7 9 22 | 8 7 11 |
igs | igs 2971 | 5 6 12 | 7 9 24 | 9 12 19 |
jpl | jpl 2972 | 7 7 15 | 8 15 37 | 9 13 25 |
mit | mit 2976 | 4 5 11 | 7 10 21 | 12 17 29 |
Table 5.1715.2 GPS week: 1715 Day: 2 MJD: 56251.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3030 | 7 9 17 | 11 10 36 | 7 5 15 |
emr | emr 2972 | 10 12 19 | 10 10 33 | 7 10 22 |
esa | esa 2976 | 7 10 13 | 10 9 32 | 6 6 14 |
gfz | gfz 2971 | 8 10 14 | 10 9 32 | 6 5 13 |
grg | grg 2880 | 10 15 25 | 12 14 42 | 10 10 23 |
igr | igr 2971 | 7 10 13 | 10 9 31 | 7 5 14 |
igs | igs 2975 | 8 11 13 | 9 9 32 | 7 10 21 |
jpl | jpl 2872 | 11 10 19 | 11 13 34 | 9 15 25 |
mit | mit 2976 | 15 19 49 | 10 8 37 | 8 13 29 |
Table 5.1715.3 GPS week: 1715 Day: 3 MJD: 56252.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2923 | 6 7 18 | 11 10 26 | 8 6 15 |
emr | emr 2876 | 10 12 21 | 11 9 32 | 9 6 18 |
esa | esa 2880 | 7 9 15 | 10 9 30 | 8 6 17 |
gfz | gfz 2876 | 7 10 16 | 10 10 29 | 8 6 18 |
grg | grg 2880 | 10 12 24 | 11 10 28 | 10 9 21 |
igr | igr 2880 | 7 9 17 | 10 10 28 | 8 7 16 |
igs | igs 2880 | 7 9 16 | 10 9 28 | 8 6 16 |
jpl | jpl 2876 | 11 12 20 | 12 11 38 | 9 6 16 |
mit | mit 2880 | 9 10 21 | 11 10 31 | 8 10 21 |
Table 5.1715.4 GPS week: 1715 Day: 4 MJD: 56253.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3031 | 4 4 13 | 8 10 23 | 7 7 14 |
emr | emr 2972 | 8 8 13 | 8 10 24 | 6 6 15 |
esa | esa 2976 | 5 6 9 | 8 10 23 | 6 6 13 |
gfz | gfz 2971 | 6 6 9 | 10 14 30 | 7 6 12 |
grg | grg 2975 | 8 11 26 | 16 23 56 | 9 23 35 |
igr | igr 2976 | 5 7 11 | 8 10 23 | 7 7 14 |
igs | igs 2976 | 6 6 10 | 8 10 22 | 6 7 13 |
jpl | jpl 2972 | 15 14 24 | 9 11 29 | 7 6 16 |
mit | mit 2976 | 6 6 9 | 8 9 23 | 7 9 20 |
Table 5.1715.5 GPS week: 1715 Day: 5 MJD: 56254.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3039 | 6 7 17 | 6 11 18 | 8 7 12 |
emr | emr 2972 | 7 9 17 | 6 8 19 | 9 7 18 |
esa | esa 2976 | 5 6 15 | 6 9 17 | 9 8 13 |
gfz | gfz 2970 | 5 6 12 | 7 10 20 | 8 7 13 |
grg | grg 2976 | 7 12 25 | 7 11 22 | 11 16 21 |
igr | igr 2976 | 5 6 14 | 6 8 16 | 9 8 14 |
igs | igs 2976 | 5 6 14 | 6 9 16 | 8 8 14 |
jpl | jpl 2972 | 9 12 19 | 7 10 18 | 9 8 20 |
mit | mit 2976 | 5 5 12 | 6 9 18 | 9 10 22 |
Table 5.1715.6 GPS week: 1715 Day: 6 MJD: 56255.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3025 | 4 6 13 | 6 8 24 | 7 7 16 |
emr | emr 2972 | 10 6 17 | 7 9 25 | 10 9 17 |
esa | esa 2976 | 6 4 11 | 6 8 20 | 8 8 15 |
gfz | gfz 2972 | 6 4 11 | 6 10 23 | 9 9 16 |
grg | grg 2976 | 7 8 18 | 7 12 24 | 8 11 26 |
igr | igr 2976 | 6 4 11 | 7 8 22 | 8 8 17 |
igs | igs 2976 | 6 4 11 | 6 8 20 | 8 8 15 |
jpl | jpl 2876 | 10 6 18 | 7 10 22 | 8 9 18 |
mit | mit 2976 | 7 4 12 | 7 10 23 | 8 11 26 |
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 6.1715 GPS week: 1715 MJD: 56249.500-56255.500
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 | -5 -18 97 131 2 | 8 11
| 18 14 27 142 5 | 1
emr uuuuu | -38 4 -109 -111 -8 | 15 21
| 32 15 64 148 5 | 5
esa uuuuu | -31 -39 41 83 1 | 7 10
| 33 20 30 79 3 | 1
gfz uuuuu | 105 57 -38 37 2 | 6 10
| 20 19 98 94 3 | 1
grg uuuux | -19 -32 62 12 10 | -14 30
| 28 23 68 63 16 | 3
igr xxxxx | -38 19 -38 16 -1 | 4 8
| 15 8 60 25 3 | 1
irf xxxxx | -7 -12 17 -47 -3 | 3 8
| 16 12 21 40 12 | 2
jpl uuuuu | -7 -19 -81 -91 -6 | 6 17
| 17 20 97 56 12 | 3
mit uuuux | 7 3 -40 -113 -5 | -2 13
| 23 17 73 66 26 | 4
ngs uuuxu | -23 81 20 -17 2 | 6 9
| 33 28 116 251 6 | 1
sio xxuuu | 212 -167 43 -155 -16 | 15 20
| 63 63 91 84 7 | 6
Table 7.1715.0 GPS week: 1715 Day: 0 MJD: 56249.500
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 | 13 -39 125 303 1 | 7 11
emr uuuuu | -94 -13 -47 -275 -16 | 23 29
esa uuuuu | 33 -46 47 150 0 | 5 10
gfz uuuuu | 66 62 145 -114 5 | 5 10
grg uuuux | -40 4 -54 -124 17 | -12 31
igr xxxxx | -52 29 -35 46 1 | 3 9
irf xxxxx | -29 4 -7 -76 -14 | 7 9
jpl uuuuu | -29 -8 -116 -114 -30 | 12 20
mit uuuux | -30 23 -127 -108 -21 | 5 9
ngs uuuxu | 17 114 -71 234 8 | 6 10
sio xxuuu | 210 -206 185 -253 -29 | 24 26
Table 7.1715.1 GPS week: 1715 Day: 1 MJD: 56250.500
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 | 9 0 124 222 7 | 6 9
emr uuuuu | -52 32 -166 -255 -11 | 18 25
esa uuuuu | -25 -55 64 161 1 | 4 9
gfz uuuuu | 98 72 10 -44 2 | 4 9
grg uuuux | -10 -29 77 44 10 | -14 30
igr xxxxx | -24 20 5 38 1 | 3 9
irf xxxxx | -21 5 2 -81 -18 | 5 8
jpl uuuuu | -27 -42 -111 -132 -10 | 7 18
mit uuuux | -6 18 -121 -155 -37 | 2 9
ngs uuuxu | -8 47 30 311 -3 | 5 9
sio xxuuu | 279 -237 11 -271 -19 | 19 22
Table 7.1715.2 GPS week: 1715 Day: 2 MJD: 56251.500
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 | 17 -24 107 264 3 | 9 11
emr uuuuu | -47 -8 -33 -233 -9 | 17 24
esa uuuuu | -75 -39 55 96 7 | 7 9
gfz uuuuu | 110 59 -122 34 4 | 6 10
grg uuuux | 27 -11 -1 45 19 | -12 30
igr xxxxx | -19 24 1 38 2 | 5 9
irf xxxxx | 15 -16 -10 -86 -7 | 4 8
jpl uuuuu | 18 -43 -3 -109 -3 | 8 18
mit uuuux | 25 -1 -95 -161 -14 | -2 12
ngs uuuxu | -17 98 64 75 -8 | 7 9
sio xxuuu | 158 -202 105 -172 -14 | 18 22
Table 7.1715.3 GPS week: 1715 Day: 3 MJD: 56252.500
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 | -12 -2 66 63 8 | 8 11
emr uuuuu | -40 -4 -137 -127 -7 | 14 22
esa uuuuu | -50 -54 12 38 -1 | 8 9
gfz uuuuu | 129 55 -151 146 1 | 7 10
grg uuuux | -14 -29 134 -10 14 | -12 29
igr xxxxx | -33 6 -48 -6 0 | 5 9
irf xxxxx | 9 -18 33 -38 -1 | 3 9
jpl uuuuu | -10 12 -193 -85 1 | 6 17
mit uuuux | 36 -7 36 -88 0 | -4 15
ngs uuuxu | -49 117 196 -384 -2 | 6 10
sio xxuuu | 319 -148 51 -100 -15 | 14 20
Table 7.1715.4 GPS week: 1715 Day: 4 MJD: 56253.500
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 | -22 -22 101 123 3 | 8 10
emr uuuuu | 4 13 -158 74 -9 | 9 16
esa uuuuu | -36 -21 -13 144 -1 | 6 9
gfz uuuuu | 110 61 -36 44 -3 | 6 9
grg uuuux | -39 -63 105 46 -21 | -13 29
igr xxxxx | -32 10 33 -5 -6 | 3 7
irf xxxxx | -3 -28 38 -56 -5 | 2 8
jpl uuuuu | 4 -5 -54 -158 6 | 2 14
mit uuuux | 27 -24 8 -210 -10 | -4 15
ngs uuuxu | -75 75 69 -44 5 | 4 8
sio xxuuu | 162 -160 0 -137 -14 | 10 17
Table 7.1715.5 GPS week: 1715 Day: 5 MJD: 56254.500
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 | -27 -22 98 -95 -6 | 10 12
emr uuuuu | -29 5 -178 31 0 | 11 16
esa uuuuu | -38 -3 53 50 0 | 8 10
gfz uuuuu | 118 17 -29 54 4 | 7 10
grg uuuux | -55 -52 56 48 -1 | -17 30
igr xxxxx | -48 21 -77 11 -1 | 3 7
irf xxxxx | -14 -20 36 -16 1 | 2 8
jpl uuuuu | -4 -26 83 -51 2 | 5 15
mit uuuux | -2 -4 37 -39 3 | -5 15
ngs uuuxu | 10 61 -172 -44 3 | 6 10
sio xxuuu | 182 -170 -108 -34 -12 | 10 17
Table 7.1715.6 GPS week: 1715 Day: 6 MJD: 56255.500
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 | -16 -15 55 35 -3 | 10 12
emr uuuuu | -7 2 -47 9 -3 | 11 16
esa uuuuu | -30 -55 67 -58 1 | 8 10
gfz uuuuu | 104 75 -81 142 -1 | 8 10
grg uuuux | -4 -44 118 38 29 | -19 31
igr xxxxx | -61 25 -147 -13 -1 | 4 7
irf xxxxx | -9 -12 25 25 20 | 1 8
jpl uuuuu | -4 -23 -171 9 -11 | 5 15
mit uuuux | -4 16 -21 -31 45 | -6 15
ngs uuuxu | -37 58 22 -265 10 | 6 10
sio xxuuu | 170 -43 57 -118 -5 | 8 16
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