[IGSREPORT-27818] Wk 2147 IGS Final Orbits
acc
acc at igs.org
Sun Mar 21 11:46:25 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2147 (Feb 28, 2021 - Mar 06, 2021)
Contacts: acc at igs.org
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs2147[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2147[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2147[0-6].cls IGS GPS clock combination summary report.
igs21477.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21477.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 | 27 27 SYOG TIXI SYOG TIXI
0 | EMR | MDVJ MDVJ
0 | ESA | ASCG PTBB
0 | GFZ | NYA2 ULAB ULAB
0 | GRG | 27 27 HOB2 JOG2 SVTL HOB2 JOG2 SVTL
1 | COD | ASPA BARH IQAL TIXI
1 | ESA | ASCG CHUR LHAZ PTBB SCOR ANKR ASCG CHUR LHAZ PTBB
1 | ESA | SCOR
1 | GFZ | ANKR ULAB BARH SYOG ULAB
1 | GRG | LHAZ ULAB LHAZ
1 | JPL | NYAL SVTL MCM4 NYAL SVTL
2 | COD | BARH TEHN THTI SYOG
2 | ESA | PTBB PTBB
2 | GFZ | 3 3 NYA2 NYA2
2 | GRG | 3 3 DAV1 NRIL SYOG XMIS DAV1 NRIL XMIS
2 | JPL | 3 3 CHUR MCM4 BADG CHUR MAC1 MCM4
2 | MIT | 3
3 | COD | TIXI ANKR CHUR TIXI
3 | EMR | YELL
3 | ESA | CHUR FLIN QAQ1 CHUR FLIN PTBB QAQ1
3 | GFZ | NYA2 NYA2 SYOG
3 | GRG | HOB2 KARR SVTL SCOR SVTL
3 | JPL | DAV1 MCM4 OHI2 DAV1 MCM4 OHI2 POLV
4 | COD | TIXI TIXI
4 | EMR | NIST
4 | ESA | ANKR BAKE BARH OHI3 SCOR ANKR BAKE OHI3 PTBB SCOR
4 | GFZ | NYA2 NYA2
4 | GRG | 13 BAKE CCJ2 JOG2 SVTL SYOG BAKE CCJ2 HRAO JOG2 SVTL
4 | GRG | SYOG
4 | JPL | NRIL
5 | COD | ABMF ABPO ALBH ALGO ALIC AREQ ARTU ASCG ASPA AUCK
5 | COD | BADG BAKO BARH BJFS BOGT BOR1 BRAZ BRST BRUX CAS1
5 | COD | CCJ2 CEDU CHPI CHTI CHUR CKIS CPVG CRO1 DAEJ DARW
5 | COD | DAV1 DGAR DRAO DUBO FAA1 FAIR FLIN GLPS GLSV GMSD
5 | COD | GOLD GRAS GRAZ HARB HERS HOB2 HOFN HOLB IENG IISC
5 | COD | INVK IRKJ JOZE KARR KERG KIRU KIT3 KOUG KOUR KRGG
5 | COD | LAUT LHAZ LPGS MAC1 MAJU MAL2 MAR6 MAS1 MATE MAW1
5 | COD | MCM4 MDO1 MDVJ MGUE MIZU MKEA MOBS NANO NICO NKLG
5 | COD | NLIB NNOR NRIL NYA1 NYA2 NYAL OHI2 OHI3 ONSA OPMT
5 | COD | OUS2 PARC PERT PIE1 PIMO POL2 POTS POVE PRDS QAQ1
5 | COD | REUN REYK SALU SAVO SCH2 SCOR SCUB SEYG SFER SGOC
5 | COD | SOFI SSIA STHL STJO STK2 SUTH SUTM SUWN TASH TEHN
5 | COD | THTI THU2 TIDB TIXI TLSE TONG TOW2 TRO1 TSKB TWTF
5 | COD | UFPR ULAB UNSA URUM USN7 USUD VILL VOIM WARK WHIT
5 | COD | WILL WIND WTZR WUH2 XMIS YELL YKRO ZAMB ZECK CKIS
5 | COD | HOFN NYA2 SYOG TIXI WIND
5 | ESA | POVE PTBB SYOG
5 | GFZ | 32 11 HRAO BARH BOR1
5 | GRG | MAW1 SVTL SVTL
5 | JPL | MCM4 BAKE MCM4
6 | COD | 29 29 LHAZ SUTM TIXI LHAZ SYOG TIXI
6 | ESA | CPVG CPVG PTBB
6 | GFZ | SYOG
6 | GRG | HOB2 JOG2 SVTL SYOG SVTL
6 | JPL | BAKE BAKE DAV1 MAW1 THU2
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
----+--------+--------+-------------
0 | COD | ~04:10 | ~ 0.17 ns
3 | COD | ~21:15 | ~ 0.15 ns
4 | COD | ~12:30 | ~ -0.12 ns
6 | COD | ~12:00 | ~ -0.20 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. 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
----+--------+---------------
0 | COD | 27
0 | GRG | 27
0 | NGS | 27
0 | SIO | 14 27
1 | SIO | 14
2 | SIO | 14
3 | SIO | 14
4 | SIO | 14
5 | SIO | 14
6 | SIO | 14
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 G17 | | | | | | 4 | 4 |
PRN G27 | 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.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
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 | .4 -.2 .1 -2 9 4 -.12
EMR | 0 | 1.2 -6.0 11.1 -5 -6 -8 .03
ESA | 0 | .6 -1.4 .8 -24 21 -5 -.06
GFZ | 0 | -.4 -.5 -.0 -4 6 19 .01
GRG | 0 | 6.8 -3.0 9.7 22 -22 -23 .01
JPL | 0 | 5.3 -7.9 16.7 -6 -6 -7 -.21
MIT | 0 | 4.8 -1.4 10.8 4 0 -4 .24
NGS | 0 | 4.5 -1.7 6.6 -25 -29 5 .26
SIO | 0 | 2.9 -4.1 26.0 -119 -101 -64 -.21
COD | 1 | .6 -.3 .4 0 9 6 -.16
EMR | 1 | -3.5 6.4 14.9 -5 5 2 -.06
ESA | 1 | 1.3 -1.3 .4 -27 16 1 -.02
GFZ | 1 | .0 -.3 .0 5 -12 23 -.07
GRG | 1 | 7.3 .0 -2.8 3 -19 -8 -.11
JPL | 1 | 6.6 -4.0 14.1 -32 5 3 -.20
MIT | 1 | 2.6 1.9 11.4 2 0 0 .20
NGS | 1 | .9 -5.3 16.1 -29 -34 -12 .14
SIO | 1 | 1.6 -1.5 18.9 -56 -75 -34 -.31
COD | 2 | .4 -.3 .5 -2 7 4 -.14
EMR | 2 | .4 3.2 2.1 0 1 -2 .04
ESA | 2 | 1.1 -1.0 .5 -24 15 4 -.19
GFZ | 2 | -.2 -.2 .3 7 1 22 -.16
GRG | 2 | 7.9 -.6 -6.1 4 -24 -1 -.16
JPL | 2 | 11.3 -1.7 2.9 1 -5 2 -.32
MIT | 2 | 6.8 2.6 8.2 13 -4 -6 .16
NGS | 2 | .7 3.6 3.0 42 -12 42 .05
SIO | 2 | 3.9 .2 18.6 -12 -124 23 -.27
COD | 3 | .4 -.2 .1 1 2 7 -.05
EMR | 3 | 3.0 1.3 6.5 -14 10 5 .10
ESA | 3 | .7 -1.0 .3 -36 9 0 .03
GFZ | 3 | -.1 -.3 .3 3 0 21 -.06
GRG | 3 | 9.9 .4 -5.5 -6 -19 -5 -.10
JPL | 3 | 16.1 -4.9 10.1 -4 -25 6 -.07
MIT | 3 | 11.8 .0 11.4 10 0 -6 .21
NGS | 3 | 7.1 1.0 2.9 15 -30 25 .07
SIO | 3 | 9.8 -4.8 23.3 -110 -239 1 -.24
COD | 4 | .1 -.2 .2 1 7 5 .0
EMR | 4 | 4.2 5.8 6.1 -11 5 0 .18
ESA | 4 | .3 -1.4 -.2 -22 23 14 -.14
GFZ | 4 | -.3 -.3 -.1 5 -8 28 .07
GRG | 4 | 4.9 -1.0 -10.4 -17 -12 8 -.03
JPL | 4 | 11.9 1.9 7.1 0 2 -8 .17
MIT | 4 | 4.1 -.2 12.1 -1 -3 6 .12
NGS | 4 | .3 -.1 1.1 -4 10 20 .06
SIO | 4 | 6.2 -3.1 20.8 -80 -188 42 -.17
COD | 5 | .2 -.2 .3 -1 4 4 -.03
EMR | 5 | -5.0 5.9 11.1 -20 6 10 .13
ESA | 5 | 1.1 -1.7 .4 -25 28 4 -.11
GFZ | 5 | -.3 -.3 .2 5 0 22 .0
GRG | 5 | 2.4 4.9 -13.7 -10 -5 -12 .01
JPL | 5 | 3.2 2.2 4.5 -5 -4 -15 .11
MIT | 5 | 6.0 3.2 10.8 -5 9 12 .12
NGS | 5 | .9 .4 5.9 -4 -2 30 .14
SIO | 5 | 3.4 -1.4 18.8 -49 -117 61 -.39
COD | 6 | .3 -.1 .1 -2 0 -2 -.08
EMR | 6 | .4 4.5 -1.4 -7 -1 10 .24
ESA | 6 | .7 -1.4 .8 -30 7 -4 -.05
GFZ | 6 | -.1 -.0 .1 4 -7 15 .03
GRG | 6 | 1.8 .3 -9.0 3 -7 0 -.15
JPL | 6 | -1.2 -2.1 3.7 1 1 -5 .12
MIT | 6 | 7.4 .2 13.1 -16 11 -3 .12
NGS | 6 | -1.4 3.7 2.5 -4 -3 23 .27
SIO | 6 | 5.2 -3.3 19.0 -87 -134 27 -.30
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.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
ftp://igs.org/pub/station/general/igs14.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.2147.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2147.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 2.2147.[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 3.2147.[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 5.2147.0-6). 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 2147 summary. (Feb 28, 2021 - Mar 06, 2021)
Table 1.2147.a GPS week: 2147 MJD: 59273.000-59279.000
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 728| 0 0 2 14 7 4 -.07 7 7 | -803 295 7 126
| 0 0 0 15 12 19 .04 | 85 218
emr 79| -2 1 3 0 2 -2 .09 11 11 | 183347 74 13 107
| 1 2 2 15 14 11 .02 | 847 1067
esa 149| 0 0 0 -10 1 13 -.01 7 7 | -607 -256 7 89
| 0 0 1 12 11 18 .02 | 412 516
gfz 220| -1 0 1 3 -6 6 .10 11 11 | -285 -206 11 83
| 0 0 1 12 12 13 .04 | 210 359
grg 109| 1 -1 -10 -8 -14 11 -.15 10 9 | -140 14 9 143
| 0 0 3 14 8 13 .02 | 166 270
igr n/a| 0 0 0 -1 -12 -10 .05 4 4 | 7173 -116 10 111
| 0 0 0 12 15 16 .02 | 804 1107
jpl 80| 1 -2 2 2 -8 -13 .21 9 9 | 7013 152 9 91
| 1 1 1 11 9 19 .02 | 938 1116
mit 359| 0 0 0 13 5 -3 -.03 6 6 | 6477 -49 23 1582
| 0 0 0 20 21 16 .01 | 986 1137
ngs 206| 1 0 0 -15 -1 -6 -.02 9 9 | -765 218 872 2033
| 0 1 2 15 33 17 .02 | 92 286
sio 412| -1 0 -3 -13 9 -4 -.09 20 10 | --- --- --- ---
| 1 0 0 41 62 42 .02 | --- ---
Table 1.2147.b GPS week : 2147 MJD: 59273.000-59279.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 3 3 3 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 4 5 0 6 5 5 5 |
5 | 3 3 3 3 3 3 3 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 6 5 4 4 4 4 5 |
9 | 3 4 3 3 3 4 4 |
10 | 3 3 3 3 2 2 2 |
11 | 5 6 5 4 5 5 5 |
12 | 3 3 3 3 3 3 3 |
13 | 4 3 3 3 4 3 3 |
14 | 3 4 3 3 3 3 3 |
15 | 4 3 4 4 4 4 4 |
16 | 4 3 3 3 3 3 3 |
17 | 3 3 4 3 4 5 4 |
18 | 3 3 3 3 3 3 3 |
19 | 4 3 4 4 3 4 4 |
20 | 3 3 3 3 3 3 3 |
21 | 3 3 3 3 3 3 3 |
22 | 3 3 3 3 2 3 3 |
23 | 3 3 3 3 3 3 3 |
24 | 3 3 3 4 3 3 3 |
25 | 3 3 3 3 3 3 3 |
26 | 3 3 3 3 3 3 3 |
27 | 21 6 5 4 4 4 4 |
28 | 3 3 3 3 3 3 3 |
29 | 4 4 4 4 4 5 5 |
30 | 3 3 3 3 3 2 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 3 3 3 4 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
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2147.0 GPS week: 2147 Day: 0 MJD: 59273.000
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 738| -1 0 2 17 -11 -25 -.10 7 7 | -779 237 7 108
emr 79| 0 -2 2 15 -16 -1 .10 13 13 | 181799 1443 16 114
esa 150| 0 1 2 -28 -4 27 -.01 7 7 | -1164 621 7 83
gfz 219| 0 1 0 -5 0 30 .08 10 8 | -520 88 11 73
grg 111| 2 -1 -4 -2 -24 19 -.16 10 9 | -360 292 9 137
igr n/a| -1 0 0 -13 -29 21 .06 4 4 | 5856 1483 10 93
jpl 80| 2 -3 3 8 -20 7 .24 10 10 | 5190 1610 10 123
mit 359| 0 1 0 46 8 -8 -.02 6 5 | 4664 1615 25 2131
ngs 198| 1 1 -5 -33 10 6 -.01 12 11 | -755 214 1184 2017
sio 417| -1 0 -2 -61 64 -50 -.07 20 9 | --- --- --- ---
Table 2.2147.1 GPS week: 2147 Day: 1 MJD: 59274.000
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 732| 0 0 3 8 4 13 -.11 7 7 | -880 456 9 105
emr 80| -3 1 8 5 17 -15 .07 12 12 | 182873 803 14 102
esa 150| 0 0 1 -6 13 1 .03 8 8 | -1050 320 8 85
gfz 226| 0 0 -1 9 -22 -14 .15 11 11 | -260 -395 11 66
grg 111| 2 -1 -12 7 -20 22 -.15 9 9 | -145 171 10 151
igr n/a| 0 0 -1 10 -17 -23 .09 4 4 | 7081 1102 11 98
jpl 80| 3 -3 4 1 -1 11 .21 8 8 | 6333 1193 9 109
mit 359| 0 1 0 15 -17 29 -.03 6 6 | 6342 1192 26 1668
ngs 209| 0 1 2 -8 10 -28 .01 10 9 | -920 503 833 1991
sio 423| -1 0 -4 -45 44 -61 -.10 18 9 | --- --- --- ---
Table 2.2147.2 GPS week: 2147 Day: 2 MJD: 59275.000
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 733| 0 0 3 -6 0 -2 -.06 7 6 | -865 13 8 104
emr 80| -1 0 2 9 0 -3 .09 11 11 | 184058 -159 13 84
esa 150| 0 0 1 -2 3 15 -.01 7 7 | -64 -622 8 85
gfz 223| -2 1 0 -14 -10 7 .08 13 13 | -180 427 11 74
grg 109| 2 -1 -9 -3 -16 7 -.17 10 9 | -55 277 9 131
igr n/a| 0 0 0 6 -11 -10 .07 5 5 | 8494 -387 12 104
jpl 80| 2 -2 2 21 2 -43 .21 8 8 | 7824 420 9 69
mit 359| 0 0 0 9 4 1 -.02 6 5 | 7798 -406 23 1540
ngs 208| 0 2 0 -27 -58 7 .00 9 9 | -661 -256 820 1971
sio 418| -2 0 -3 -6 100 3 -.13 19 12 | --- --- --- ---
Table 2.2147.3 GPS week: 2147 Day: 3 MJD: 59276.000
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 726| -1 0 3 1 14 32 -.00 7 7 | -827 630 8 118
emr 80| -2 1 3 15 0 13 .09 11 11 | 183145 458 13 86
esa 149| 0 0 -1 9 -8 -23 -.02 7 7 | -254 -735 6 79
gfz 215| 0 0 3 14 -20 5 .04 10 10 | -91 -416 12 78
grg 110| 1 0 -12 -9 -18 28 -.17 10 10 | -80 -132 10 141
igr n/a| 0 0 0 15 -33 -12 .03 4 4 | 7465 -142 9 94
jpl 80| 2 -2 3 3 -22 -15 .19 8 8 | 7511 -74 10 58
mit 359| 0 1 0 21 37 -13 -.04 6 5 | 6954 -46 21 1449
ngs 207| 2 0 0 -27 -35 13 -.03 9 8 | -841 631 924 2132
sio 409| -1 0 -4 -57 9 -21 -.08 20 10 | --- --- --- ---
Table 2.2147.4 GPS week: 2147 Day: 4 MJD: 59277.000
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 727| -1 0 3 13 19 -10 -.07 7 7 | -691 110 7 102
emr 80| -1 3 3 -27 21 12 .10 12 12 | 183436 574 12 124
esa 150| 0 -1 0 -18 -9 27 -.02 8 8 | -520 -428 8 83
gfz 222| -1 1 3 12 -7 7 .10 11 11 | -637 -326 12 68
grg 109| 2 -1 -13 -38 -8 -4 -.16 11 9 | -378 127 10 124
igr n/a| 0 0 -1 -14 -6 -5 .06 4 4 | 7349 -191 10 101
jpl 80| 2 -1 3 -3 -8 -27 .21 8 8 | 7349 319 8 73
mit 359| 0 0 0 17 0 -2 -.03 6 6 | 6749 -131 20 1161
ngs 207| 1 1 0 8 21 -13 -.02 8 8 | -701 118 949 2190
sio 405| 0 0 -4 6 -42 47 -.08 21 9 | --- --- --- ---
Table 2.2147.5 GPS week: 2147 Day: 5 MJD: 59278.000
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 719| -1 0 2 22 3 8 -.07 7 6 | -689 189 8 228
emr 80| -4 3 2 -9 6 -7 .12 11 11 | 184303 -971 13 125
esa 150| 0 0 0 -4 19 24 -.02 7 7 | -393 -545 8 125
gfz 221| -1 0 2 18 6 7 .10 13 11 | -109 -182 11 139
grg 107| 1 -1 -14 -8 0 -5 -.12 11 9 | 26 -230 11 178
igr n/a| 0 0 0 -10 1 -12 .03 4 4 | 7310 -992 11 175
jpl 80| 0 -1 1 -15 -2 -16 .20 8 8 | 7683 -715 9 96
mit 359| 1 0 1 -2 -22 -24 -.03 6 6 | 6904 -913 22 1517
ngs 205| 1 0 2 -17 39 -4 -.06 9 8 | -691 178 665 1816
sio 408| 0 0 -4 47 -51 45 -.10 19 10 | --- --- --- ---
Table 2.2147.6 GPS week: 2147 Day: 6 MJD: 59279.000
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 721| 0 0 1 41 23 19 -.10 7 7 | -891 434 6 118
emr 80| -3 4 0 -8 -14 -11 .09 11 11 | 183821 -1626 15 119
esa 150| 0 0 0 -17 -4 21 -.03 8 7 | -807 -403 8 88
gfz 216| 0 0 2 -8 11 2 .12 13 13 | -199 -644 13 88
grg 112| 1 -1 -9 -6 -15 11 -.12 10 9 | 12 -403 9 139
igr n/a| -1 0 0 -2 8 -30 .04 5 5 | 6660 -1689 11 114
jpl 80| 0 0 1 -2 -6 -13 .19 8 8 | 7205 -1684 8 114
mit 359| 0 0 1 -17 26 -3 -.02 7 6 | 5930 -1654 29 1610
ngs 208| 0 0 0 -5 1 -29 -.04 9 9 | -788 140 730 2118
sio 404| 0 0 -2 20 -59 7 -.07 23 10 | --- --- --- ---
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 3.2147.0 GPS week: 2147 Day: 0 MJD: 59273.000
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 | 4 9 8 10 5 4 11 5 7 9 2 | 34 36 36 37 34 36 36 34 33 37 34
2 | 8 11 6 10 7 6 9 4 15 10 3 | 23 27 26 29 26 27 26 24 30 29 25
3 | 9 9 8 9 8 5 8 4 10 7 2 | 34 37 37 37 35 37 38 35 35 38 35
4E | 11 21 10 13 15 6 13 6 18 7 4 | 30 32 28 26 29 35 27 27 27 27 33
5 | 7 12 7 8 9 5 8 7 10 11 3 | 46 47 47 48 47 48 49 43 48 47 45
6 | 6 12 9 8 7 4 8 5 9 12 3 | 33 36 38 37 36 37 36 33 33 37 34
7 | 7 10 5 6 6 4 10 5 11 13 2 | 66 70 66 68 64 65 72 68 64 67 66
8E | 12 19 11 25 10 7 23 14 24 24 6 | 37 31 38 38 37 37 42 40 41 42 37
9E | 8 10 5 6 10 4 10 6 16 12 3 | 45 46 48 49 46 49 47 50 50 50 47
10 | 6 8 6 8 8 3 9 4 9 7 2 | 28 31 31 31 25 30 36 31 27 27 29
X11 | 9 14 --- 15 14 12 9 9 12 --- 4 | 39 44 --- 46 38 43 43 33 43 --- 38
12 | 6 16 6 6 11 3 8 8 12 6 3 | 44 46 48 46 44 46 49 44 44 45 45
13 | 10 20 5 7 13 5 7 10 9 11 3 | 83 83 79 78 84 81 81 76 79 80 80
14 | 6 9 9 9 11 5 9 8 10 97 3 | 53 55 55 59 60 56 56 55 57 84 55
15E | 7 12 5 14 12 7 9 5 11 17 3 | 108 109 107 108 107 107 108 107 106 110 108
16 | 6 20 6 11 10 5 10 4 15 10 3 | 32 37 38 39 37 38 37 35 39 39 35
17E | 5 15 8 7 10 4 10 3 17 8 3 | 111 114 112 111 110 111 113 112 111 115 111
18 | 9 9 9 9 10 5 7 4 8 8 2 | 45 50 48 48 51 48 51 49 50 53 48
19E | 7 19 11 12 8 4 7 5 13 10 3 | 80 82 83 81 79 83 80 78 78 80 79
20 | 8 12 3 9 9 2 8 5 11 8 2 | 25 27 27 28 27 26 29 25 26 26 25
21 | 5 11 5 10 7 5 9 5 9 11 2 | 21 25 25 27 21 25 27 23 23 26 23
22 | 6 13 6 10 9 3 7 5 7 12 2 | 49 53 48 49 49 49 52 49 49 54 49
23 | 9 10 7 9 10 4 10 7 12 7 3 | 80 80 74 77 78 76 81 78 80 80 78
24 | 6 11 8 8 7 3 7 5 7 7 2 | 48 49 47 48 47 47 48 46 45 44 46
25 | 6 7 6 5 9 3 7 6 11 6 2 | 27 32 29 31 30 29 34 28 28 30 28
26 | 5 8 9 9 7 3 9 3 11 8 2 | 29 34 34 33 34 33 36 30 31 36 31
X27E | 80 --- 26 32 79 22 --- 29 69 116 20 | 263 --- 258 249 261 252 --- 254 250 247 253
28 | 6 12 5 9 8 4 9 4 8 8 2 | 31 38 32 37 35 36 36 32 36 36 33
29E | 7 17 10 9 16 4 9 7 12 11 3 | 86 86 85 88 93 86 46 85 87 84 86
30 | 6 8 6 6 7 4 9 4 10 13 2 | 32 38 36 34 35 35 41 31 35 35 34
31 | 7 13 6 8 8 4 10 5 9 12 3 | 66 68 63 70 60 66 73 64 65 63 65
32E | 8 9 5 9 10 4 10 5 9 9 2 | 51 53 50 51 51 51 53 52 54 56 51
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 7 10 10 4 10 6 12 20 |T 55 51 57 57 56 57 51 55 56 58 55
WRMS | 7 13 7 8 9 4 10 5 11 9 |NE 40 43 42 43 41 42 44 40 41 44 40
MEDI | 7 12 6 9 9 4 9 5 11 10 |MD 44 46 47 46 44 46 46 43 44 45 45
Table 3.2147.1 GPS week: 2147 Day: 1 MJD: 59274.000
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 | 5 8 8 8 4 6 10 7 5 7 2 | 27 30 30 31 30 31 32 28 28 30 29
2 | 7 13 7 9 8 4 8 7 7 10 3 | 20 25 24 23 22 24 24 23 25 26 22
3 | 7 10 9 12 6 3 8 6 8 7 3 | 29 31 33 35 31 31 32 28 28 31 30
4E | 11 21 11 16 18 5 13 7 17 8 4 | 24 29 27 29 31 30 28 26 26 27 27
5 | 7 11 8 7 9 4 7 8 6 11 2 | 38 40 37 38 37 38 39 35 37 37 37
6 | 7 10 7 8 6 4 7 4 9 11 2 | 19 26 24 25 22 23 24 21 24 24 22
7 | 6 8 6 9 7 3 9 5 10 12 2 | 36 37 35 35 33 34 40 36 33 34 35
8E | 10 14 7 23 13 4 12 13 15 14 4 | 43 39 43 43 41 43 42 43 43 47 42
9E | 10 11 7 16 16 6 8 7 14 13 4 | 18 20 18 23 18 20 20 19 19 18 17
10 | 7 12 7 11 7 3 7 5 9 7 2 | 20 24 26 27 20 23 28 23 22 22 22
X11 | 11 13 --- 22 12 9 14 8 13 --- 5 | 34 37 --- 41 35 35 40 29 36 --- 33
X12 | 5 --- 8 7 11 3 7 7 7 5 2 | 29 --- 31 33 31 32 34 31 34 30 31
13E | 7 13 7 8 10 7 5 5 6 14 3 | 63 60 65 63 60 65 66 64 67 75 64
14 | 5 10 10 9 10 4 7 10 9 85 3 | 37 43 40 42 41 42 41 39 42 73 40
15E | 6 11 7 15 10 5 7 5 6 9 3 | 80 84 83 85 79 83 79 81 80 84 81
16 | 7 19 5 9 10 5 8 4 12 7 3 | 16 23 18 22 19 20 19 17 21 21 18
17E | 6 12 9 11 7 4 6 5 11 12 3 | 87 89 88 90 89 88 88 91 88 90 89
18 | 10 12 10 8 8 4 7 6 10 8 3 | 27 33 30 33 30 29 31 29 29 39 29
19E | 7 14 9 8 11 4 8 6 10 10 3 | 49 48 49 45 46 46 49 49 49 52 48
20 | 8 9 7 10 8 3 8 5 8 9 2 | 21 21 25 24 20 23 24 21 25 23 21
21 | 6 12 7 11 7 3 8 6 7 9 2 | 19 26 23 29 20 23 25 21 22 24 22
22 | 7 15 7 11 8 4 7 5 9 10 3 | 41 44 42 42 42 42 44 40 39 43 41
23 | 9 10 9 12 8 4 9 6 13 6 3 | 51 54 54 54 52 53 56 54 58 55 53
24 | 6 8 8 10 9 4 8 5 10 12 3 | 49 51 48 48 49 48 49 48 46 42 47
25 | 7 10 9 4 8 3 8 5 8 8 2 | 16 23 23 23 21 21 24 19 20 23 20
26 | 6 8 9 6 6 3 8 4 8 5 2 | 15 22 18 21 18 20 21 15 18 19 17
X27E | 8 24 8 15 17 6 --- 20 18 15 6 | 76 39 75 73 79 72 --- 72 79 67 73
28 | 7 12 7 8 7 4 8 5 8 9 2 | 23 33 25 30 27 29 31 24 31 25 26
29E | 6 14 10 11 12 4 9 9 14 10 3 | 50 49 48 51 53 50 28 51 49 46 49
30 | 6 10 5 5 7 4 8 5 12 11 2 | 21 28 23 23 21 24 28 19 23 21 22
31 | 7 12 6 6 8 3 11 4 6 10 2 | 45 51 47 47 41 46 55 46 45 48 46
32E | 8 11 7 7 11 3 9 7 8 9 3 | 24 26 23 26 24 22 28 23 24 23 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 8 11 9 4 8 6 10 18 |T 35 38 37 39 36 37 37 36 37 39 36
WRMS | 7 12 8 11 9 4 8 6 9 9 |NE 28 33 31 33 30 31 33 29 31 32 30
MEDI | 7 12 7 9 8 4 8 6 9 10 |MD 29 33 31 33 31 31 32 29 31 31 30
Table 3.2147.2 GPS week: 2147 Day: 2 MJD: 59275.000
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 | 5 7 8 9 6 3 6 5 9 8 2 | 32 35 34 31 31 33 36 32 35 33 32
2 | 7 12 4 11 9 6 8 5 8 8 2 | 21 23 21 29 23 24 23 22 25 26 21
3 | 6 8 8 15 8 4 10 6 10 11 3 | 37 38 39 38 39 40 40 38 39 41 37
X4E | 2 --- --- --- --- 48 --- --- --- --- 0 | 93 --- --- --- --- 124 --- --- --- --- 97
5 | 7 11 7 17 9 9 7 6 8 16 3 | 41 44 43 48 45 46 47 41 46 43 43
6 | 6 10 6 6 6 5 7 4 7 12 2 | 21 25 25 24 23 24 28 22 24 28 22
7 | 5 8 5 10 7 4 4 5 8 14 2 | 36 38 38 40 37 38 41 37 37 39 37
8E | 7 9 6 20 12 3 11 12 12 12 4 | 35 31 36 33 35 36 38 37 40 40 35
9E | 8 7 7 12 12 6 7 6 13 15 3 | 19 18 20 22 16 19 21 19 23 23 18
10 | 5 11 6 14 8 3 7 4 8 11 2 | 21 25 25 26 21 23 27 22 23 23 22
X11 | 6 12 --- 18 14 9 13 8 8 --- 4 | 31 37 --- 34 35 34 39 30 38 --- 32
12 | 6 13 6 8 10 7 8 6 7 10 3 | 40 48 38 40 40 39 43 38 39 42 39
13E | 11 11 5 9 11 6 9 6 9 14 3 | 33 33 32 33 32 32 34 30 35 30 31
14 | 5 9 8 8 10 4 8 7 11 82 3 | 43 44 44 47 47 44 43 43 47 79 44
15E | 6 13 6 18 10 6 8 8 8 14 3 | 88 92 90 90 88 90 93 91 91 96 90
16 | 6 18 7 11 10 4 7 4 13 9 3 | 18 23 19 24 22 20 23 20 24 24 20
17E | 7 10 12 16 12 5 9 3 16 12 3 | 87 90 88 87 86 88 90 89 86 87 87
X18 | 10 9 9 12 8 6 7 6 9 --- 3 | 28 32 28 30 30 28 33 30 29 --- 29
19E | 7 13 10 15 14 5 8 7 13 11 3 | 35 36 35 38 33 36 34 39 36 46 36
20 | 8 11 5 11 9 4 6 5 7 12 2 | 26 28 25 28 25 25 30 25 25 28 25
21 | 4 11 6 11 8 4 6 6 6 10 2 | 22 26 23 28 21 24 26 24 28 25 23
22 | 6 9 6 14 9 5 7 5 9 9 2 | 46 47 44 42 45 46 48 48 48 44 45
23 | 7 10 8 13 10 7 10 5 9 10 3 | 56 55 52 51 54 52 55 54 53 61 54
24 | 7 8 8 12 7 4 10 4 7 7 2 | 43 45 46 47 48 45 49 44 45 49 45
25 | 8 10 8 9 11 6 9 5 7 11 3 | 20 25 21 23 22 22 29 21 23 23 21
26 | 6 6 8 9 8 4 6 4 11 7 2 | 21 24 22 23 22 23 27 21 24 24 22
27E | 7 13 7 16 22 4 13 14 10 12 4 | 71 42 67 64 73 66 29 68 69 67 67
28 | 7 11 6 7 7 3 9 6 6 13 2 | 26 33 28 32 31 30 32 27 31 33 28
29E | 8 14 11 20 14 5 8 5 8 11 3 | 41 38 36 50 44 39 30 39 38 43 39
30 | 5 8 6 6 6 2 7 4 9 11 2 | 33 35 34 33 33 34 38 30 34 35 33
31 | 8 11 6 9 9 3 9 6 10 13 3 | 41 45 42 43 39 44 48 44 41 48 43
32E | 6 10 5 11 9 5 9 7 7 10 2 | 16 21 18 18 14 17 20 18 17 25 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 7 13 10 5 8 6 9 19 |T 38 37 37 38 37 40 38 36 38 41 38
WRMS | 6 11 7 13 9 5 8 5 9 12 |NE 31 35 32 34 33 33 36 32 34 37 32
MEDI | 6 10 6 11 9 5 8 6 9 11 |MD 33 35 34 33 33 34 34 32 36 39 33
Table 3.2147.3 GPS week: 2147 Day: 3 MJD: 59276.000
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 | 5 9 7 9 5 2 10 6 6 7 2 | 30 32 30 24 29 30 31 28 31 32 29
2 | 6 9 6 8 12 4 9 5 10 8 2 | 37 37 34 33 34 34 38 36 40 41 35
3 | 8 8 7 8 5 2 8 4 8 10 2 | 27 29 27 26 26 27 28 24 26 26 25
X4E | 18 18 11 19 18 8 12 5 17 --- 5 | 39 37 38 38 38 45 33 35 35 --- 43
5 | 7 14 7 8 10 5 7 6 10 11 3 | 31 33 31 29 33 29 33 26 33 31 29
6 | 7 8 7 7 6 4 7 5 8 12 2 | 28 28 28 27 26 27 32 27 31 33 27
7 | 6 9 6 7 9 2 8 4 8 13 2 | 50 51 48 51 46 49 54 49 49 47 49
8E | 7 13 6 24 12 4 10 7 12 11 4 | 26 34 24 23 28 24 25 25 26 33 24
9E | 9 8 5 12 12 3 7 6 8 10 3 | 27 26 24 28 23 24 25 23 25 28 23
10 | 6 7 7 10 6 2 9 5 5 11 2 | 23 24 24 23 22 22 23 21 22 28 22
X11 | 10 14 --- 11 14 5 10 6 9 --- 4 | 29 34 --- 30 32 32 35 27 31 --- 29
12 | 7 13 5 7 12 3 8 6 7 10 3 | 33 33 29 30 30 30 34 29 32 33 30
13E | 7 9 7 13 10 5 8 4 12 10 3 | 54 52 51 51 47 50 52 50 54 52 51
14 | 7 7 7 6 10 3 8 6 7 91 2 | 33 33 31 35 40 31 32 37 35 86 34
15E | 9 14 9 15 12 5 7 4 13 10 3 | 53 58 57 54 56 55 57 55 55 59 55
16 | 5 18 7 8 8 5 7 4 7 10 3 | 23 24 23 24 26 23 24 22 25 28 22
17E | 10 11 10 11 12 4 7 5 10 10 3 | 128 127 127 127 127 126 128 127 125 126 126
X18 | 9 10 9 9 7 4 9 5 8 --- 3 | 17 22 20 23 22 20 22 20 19 --- 19
19E | 9 15 8 8 8 4 6 7 11 14 3 | 32 32 30 28 30 29 32 34 34 41 31
20 | 9 11 5 10 10 3 8 5 9 13 3 | 25 26 24 28 24 26 27 24 26 30 24
21 | 5 12 5 9 8 3 8 5 7 9 2 | 24 28 24 24 26 26 27 24 28 32 24
22 | 5 9 5 10 7 2 9 4 6 15 2 | 35 36 32 34 33 34 35 33 36 36 33
23 | 10 10 8 12 9 4 10 5 8 10 3 | 57 54 51 55 54 53 55 55 54 60 54
24 | 8 7 8 8 24 4 9 6 10 10 3 | 37 39 36 37 50 35 40 34 35 39 37
25 | 8 9 7 7 9 2 8 7 7 8 2 | 21 26 22 21 23 21 27 22 22 25 22
26 | 7 7 9 8 5 2 7 5 10 7 2 | 26 27 24 28 26 25 29 24 25 32 25
27E | 6 14 7 14 16 3 12 12 6 13 4 | 48 22 48 45 46 46 19 49 43 48 46
28 | 8 10 5 6 7 4 10 5 6 14 2 | 25 29 25 27 28 26 29 26 28 31 26
29E | 9 17 9 15 15 6 8 8 16 9 4 | 49 49 46 51 49 47 19 48 46 49 47
30 | 5 8 6 6 6 2 7 6 6 11 2 | 25 26 23 24 21 24 29 23 23 24 23
31 | 8 11 5 7 8 4 9 4 5 9 2 | 49 49 48 52 43 47 53 47 48 47 48
32E | 5 8 6 11 8 4 9 6 6 9 2 | 26 26 24 29 24 23 25 26 25 32 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 7 10 10 4 8 6 9 20 |T 36 36 35 36 36 35 36 35 36 41 35
WRMS | 7 11 7 10 10 4 8 5 8 10 |NE 31 32 30 31 31 30 33 29 31 37 30
MEDI | 7 10 7 9 9 4 8 5 8 10 |MD 30 32 30 29 30 29 31 27 31 33 29
Table 3.2147.4 GPS week: 2147 Day: 4 MJD: 59277.000
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 | 4 7 8 8 6 3 8 6 8 7 2 | 31 34 31 32 31 31 34 30 29 34 31
2 | 8 13 9 11 8 4 9 4 6 10 3 | 24 25 25 28 23 24 27 24 25 28 24
3 | 6 6 7 7 5 3 8 5 7 8 2 | 38 41 39 37 38 38 40 40 38 42 39
4E | 12 22 10 21 18 9 11 6 14 9 4 | 30 37 32 30 34 34 31 29 27 34 30
5 | 9 8 9 11 10 5 8 6 8 9 3 | 44 48 48 48 47 47 48 45 45 47 46
6 | 6 10 8 9 6 4 7 5 5 12 2 | 21 25 24 23 22 24 27 22 23 27 22
7 | 7 10 8 9 7 3 7 6 8 11 3 | 41 47 43 46 37 42 48 44 39 45 43
8E | 8 8 5 22 10 4 11 6 10 9 3 | 36 32 36 33 37 34 35 36 36 38 35
9E | 8 11 9 10 10 5 8 7 11 12 3 | 17 18 18 17 15 17 17 18 18 21 16
10 | 6 8 7 6 8 3 7 4 5 8 2 | 21 27 27 27 21 25 26 23 23 27 23
X11 | 7 17 --- 17 15 7 9 6 14 --- 4 | 33 40 --- 42 33 35 37 32 34 --- 34
12 | 6 16 6 8 13 3 9 5 5 7 3 | 36 41 39 40 36 38 42 38 39 37 38
13E | 9 13 7 12 26 3 7 5 13 10 4 | 31 31 32 31 42 32 32 29 32 31 30
14 | 4 9 9 8 10 4 9 6 9 107 3 | 45 47 47 52 51 49 47 46 48 97 47
15E | 10 15 5 14 11 7 9 7 8 11 3 | 90 90 90 92 88 89 90 90 91 93 90
16 | 6 19 7 9 11 3 5 5 6 6 3 | 18 21 19 21 21 20 21 19 22 24 19
17E | 11 10 12 17 9 5 7 5 9 10 3 | 86 84 87 82 85 83 86 85 84 89 84
18 | 8 9 9 9 10 5 8 6 6 9 3 | 26 33 28 31 31 30 32 30 28 26 29
19E | 7 15 9 12 7 4 6 6 10 11 3 | 36 34 35 35 35 35 36 37 34 35 35
20 | 8 9 3 8 9 2 7 3 8 8 2 | 25 28 26 30 24 26 29 26 24 26 25
21 | 5 15 6 8 9 4 8 6 7 7 2 | 20 29 22 26 21 23 27 22 20 26 22
22 | 5 10 4 7 9 4 6 4 6 10 2 | 47 50 48 47 46 47 50 48 44 53 47
23 | 8 10 8 10 10 5 9 5 7 7 2 | 59 58 56 62 57 56 58 57 57 55 57
24 | 8 11 7 10 8 3 11 5 5 9 3 | 45 47 47 47 37 46 49 45 47 47 45
25 | 5 8 9 10 12 4 8 4 5 7 2 | 21 26 27 26 23 25 27 22 24 24 23
26 | 8 7 8 7 9 3 7 3 6 6 2 | 21 25 22 21 19 21 25 19 21 24 21
27E | 6 13 6 17 12 4 10 10 10 17 4 | 29 35 27 24 25 27 24 32 30 30 27
28 | 5 11 7 8 8 4 9 6 8 11 2 | 26 32 28 32 29 30 31 25 29 30 27
29E | 10 14 13 12 17 6 11 5 9 14 4 | 46 47 48 51 56 50 26 49 53 54 49
30 | 6 9 7 6 7 2 6 7 8 11 2 | 31 34 32 31 28 30 36 30 27 34 30
31 | 6 11 5 8 10 4 8 4 7 7 2 | 51 51 49 52 40 49 54 48 49 48 49
32E | 8 10 6 9 11 4 10 7 8 9 3 | 14 20 15 20 14 16 18 16 16 20 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 8 11 11 4 8 6 8 21 |T 35 38 37 38 35 36 37 36 36 40 35
WRMS | 7 12 8 11 9 4 8 6 8 9 |NE 32 36 34 36 32 34 37 33 33 38 33
MEDI | 7 10 7 9 10 4 8 5 8 9 |MD 31 34 32 32 33 32 32 30 30 34 30
Table 3.2147.5 GPS week: 2147 Day: 5 MJD: 59278.000
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 | 5 7 7 9 4 3 8 6 7 8 2 | 23 27 24 23 22 22 26 23 21 23 23
2 | 7 9 9 8 5 3 7 4 7 9 2 | 33 35 32 36 36 34 37 38 36 37 35
3 | 8 8 7 8 6 4 7 6 6 10 2 | 23 28 28 24 24 25 28 24 26 27 25
4E | 11 22 11 22 21 4 12 5 14 11 5 | 36 39 34 35 37 39 33 32 29 24 37
5 | 8 11 8 8 9 4 11 6 7 12 3 | 27 30 30 31 28 30 34 25 26 28 28
6 | 7 9 6 9 6 3 9 4 7 15 2 | 36 36 37 38 35 35 36 36 36 38 36
7 | 5 8 6 8 7 4 7 4 5 14 2 | 44 44 43 45 41 42 46 45 43 41 43
8E | 6 15 8 23 11 5 13 10 11 14 4 | 26 28 26 25 25 25 27 27 25 29 25
9E | 8 9 10 24 16 4 9 7 15 15 4 | 43 43 42 48 42 41 44 45 39 43 42
10 | 5 8 7 8 7 2 7 4 5 7 2 | 27 29 29 28 24 27 28 29 28 25 27
X11 | 12 12 --- 16 13 7 11 7 12 --- 4 | 28 29 --- 33 22 29 31 25 27 --- 26
12 | 6 14 6 7 14 3 6 5 5 8 2 | 32 36 31 31 26 31 34 32 33 31 31
13E | 7 8 6 9 9 5 9 4 10 15 3 | 49 50 48 46 55 46 49 47 49 47 48
14 | 6 7 7 7 10 4 8 7 10 80 3 | 28 33 30 31 34 29 31 32 31 70 30
15E | 9 17 9 16 11 6 10 7 10 18 4 | 79 81 79 80 80 79 79 80 77 82 79
16 | 5 15 5 9 12 3 5 5 7 7 2 | 29 30 31 33 34 31 29 32 32 29 30
17E | 17 11 12 7 20 6 8 9 10 16 4 | 173 175 173 172 171 173 172 175 174 175 173
18 | 9 10 9 7 9 5 8 6 6 11 3 | 31 35 29 31 32 31 31 34 32 34 31
19E | 7 15 8 9 10 4 9 6 17 16 3 | 67 68 68 66 68 69 67 68 73 68 68
20 | 7 9 7 7 6 3 7 4 8 10 2 | 22 25 21 25 21 22 23 24 23 23 22
21 | 5 12 6 10 7 4 8 6 10 9 2 | 22 27 22 28 26 23 26 25 23 25 23
22 | 6 10 6 10 9 3 7 5 8 8 2 | 26 29 28 26 24 27 31 27 28 30 27
23 | 7 9 10 11 7 4 8 6 9 8 3 | 64 65 61 66 62 63 63 67 66 64 64
24 | 8 8 7 11 9 3 6 7 8 14 3 | 26 28 24 28 23 25 31 25 27 25 25
25 | 6 8 6 8 11 3 9 6 7 7 2 | 26 30 28 26 25 26 29 26 25 25 26
26 | 7 6 8 7 12 3 6 5 6 6 2 | 32 34 32 33 33 31 32 32 31 30 31
27E | 5 13 7 24 9 3 10 9 6 17 4 | 40 16 38 42 38 38 16 39 38 37 38
28 | 5 9 5 9 7 5 9 6 9 15 3 | 24 32 26 28 29 28 32 29 31 32 28
X29E | 17 14 9 12 19 6 --- 7 9 11 4 | 100 104 103 105 104 103 --- 102 102 104 102
30 | 5 6 6 6 9 2 7 4 5 12 2 | 23 27 26 24 23 24 29 24 22 24 24
31 | 6 12 6 6 10 3 8 4 7 8 2 | 56 56 50 52 49 52 57 54 56 51 53
32E | 8 11 7 30 18 4 8 5 9 8 4 | 48 51 47 52 51 48 48 50 48 48 48
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 7 13 11 4 8 6 9 19 |T 41 43 42 43 42 42 41 42 42 44 42
WRMS | 6 11 7 11 9 4 8 6 8 10 |NE 31 33 31 32 30 31 33 32 31 33 31
MEDI | 7 9 7 9 9 4 8 6 8 11 |MD 31 33 31 33 33 31 32 32 31 32 31
Table 3.2147.6 GPS week: 2147 Day: 6 MJD: 59279.000
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 | 5 8 8 11 6 4 6 5 6 7 2 | 27 30 29 26 26 28 30 26 25 28 26
2 | 6 10 5 8 7 5 11 6 10 10 3 | 26 28 27 29 31 29 29 31 30 33 28
3 | 8 9 8 9 8 5 7 7 6 8 2 | 28 31 29 28 28 29 31 29 27 33 28
4E | 8 17 12 23 17 7 12 6 10 11 4 | 38 29 30 29 31 41 28 27 27 21 38
5 | 7 6 7 9 9 5 9 10 8 10 3 | 39 40 41 42 38 41 43 37 40 38 39
6 | 6 8 6 10 6 4 9 4 7 11 2 | 31 32 33 33 34 33 33 33 31 34 32
7 | 8 10 7 5 8 4 7 5 10 11 2 | 63 65 63 64 58 63 65 62 62 61 62
X8E | 8 --- 9 18 11 6 13 14 12 18 4 | 42 --- 41 42 41 40 43 48 42 49 41
9E | 10 10 8 21 15 6 11 8 12 15 4 | 42 39 38 44 36 42 41 38 41 43 39
10 | 6 8 7 7 7 3 6 5 4 8 2 | 20 23 23 23 20 21 23 20 21 20 20
X11 | 10 16 --- 15 17 9 12 10 14 --- 5 | 33 37 --- 39 30 35 34 30 36 --- 32
12 | 5 16 6 9 13 3 7 5 6 8 3 | 38 44 40 39 33 37 42 36 38 38 38
13E | 5 9 6 8 8 6 9 4 18 8 3 | 42 42 41 41 45 42 44 39 44 43 41
14 | 5 9 7 6 10 5 8 7 8 111 3 | 49 50 50 53 57 50 49 52 53 90 51
15E | 5 12 8 17 12 7 13 6 12 14 3 | 123 123 123 124 120 122 125 124 122 125 123
16 | 5 17 6 7 11 6 6 7 7 6 3 | 24 27 28 27 32 29 28 26 31 27 27
17E | 12 8 10 10 9 8 7 9 12 14 3 | 162 165 162 164 164 164 163 161 161 161 162
18 | 9 10 9 9 13 6 9 6 10 9 3 | 39 44 40 41 42 41 45 43 40 41 41
19E | 11 13 9 10 12 6 8 7 8 14 3 | 75 77 76 79 74 78 75 75 74 76 75
20 | 7 9 6 7 8 5 5 6 9 11 2 | 23 23 22 26 23 23 22 23 25 23 22
21 | 4 12 8 11 10 4 8 10 8 13 3 | 18 24 22 25 20 22 25 20 20 21 19
22 | 9 14 7 11 11 4 6 6 6 6 3 | 42 45 40 40 39 42 44 41 41 45 41
23 | 8 9 10 11 9 5 8 7 9 11 3 | 87 83 80 83 84 81 83 85 87 83 84
24 | 6 7 7 14 8 4 8 5 10 9 2 | 28 31 27 33 26 28 32 26 26 26 27
25 | 7 7 7 9 12 2 8 5 8 6 2 | 21 25 23 27 23 23 27 19 22 21 22
26 | 7 6 8 8 9 3 7 7 6 6 2 | 25 30 29 27 29 28 30 26 27 29 27
27E | 6 13 9 26 8 4 10 9 7 14 4 | 49 24 50 52 49 48 15 49 46 43 48
28 | 5 12 5 7 8 5 9 10 9 7 3 | 21 27 22 23 26 23 26 23 24 24 22
X29E | 13 15 8 9 16 4 --- 10 10 16 4 | 135 135 135 137 137 137 --- 136 135 131 135
30 | 8 9 7 6 7 3 7 5 8 13 2 | 25 31 29 27 25 28 32 27 26 29 27
31 | 6 11 6 9 10 4 7 5 8 6 2 | 73 71 69 74 64 70 75 69 69 68 70
32E | 9 12 6 33 16 5 9 8 14 9 4 | 48 51 45 50 51 46 48 47 50 49 47
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 8 13 10 5 8 7 9 23 |T 48 49 48 49 48 48 46 47 48 50 47
WRMS | 7 11 7 13 9 5 8 6 9 10 |NE 35 38 36 37 35 36 38 35 36 38 35
MEDI | 7 10 7 9 9 5 8 6 8 10 |MD 38 37 40 39 34 40 34 36 38 38 38
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 4.2147 GPS week: 2147 MJD: 59273.0-59279.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 |U 9 7 19 |U 12 19 52 |U 9 15 28 |
emr | emr 3017 | 14 18 26 |U 16 26 68 |U 15 17 33 |
esa | esa 2962 | 16 12 28 |U 12 18 63 | 13 13 27 |
gfz | gfz 3058 |U 10 7 19 |U 12 17 51 |U 13 15 31 |
grg | grg 3058 |U 10 10 20 |U 12 20 48 | 9 14 34 |
igr | igr 3056 | 11 7 19 | 12 18 54 | 9 13 26 |
igs | igs 3057 | 10 7 17 | 12 19 53 | 8 13 27 |
jpl | jpl 3003 | 16 11 23 |U 13 21 60 | 13 17 36 |
mit | mit 3058 |U 9 8 18 |U 13 19 56 |U 8 13 29 |
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 5.2147.0 GPS week: 2147 Day: 0 MJD: 59273.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 9 5 19 | 13 18 52 | 10 14 33 |
emr | emr 2976 | 14 21 28 | 14 21 65 | 17 16 29 |
esa | esa 2976 | 17 12 29 | 14 19 64 | 15 15 25 |
gfz | gfz 3072 | 9 5 19 | 14 18 51 | 12 10 29 |
grg | grg 3072 | 9 8 24 | 11 20 45 | 11 12 33 |
igr | igr 3059 | 11 5 18 | 13 16 44 | 12 12 27 |
igs | igs 3069 | 10 6 18 | 13 20 47 | 11 13 25 |
jpl | jpl 2976 | 16 8 21 | 13 20 65 | 19 25 27 |
mit | mit 3072 | 9 5 19 | 14 19 47 | 9 13 28 |
Table 5.2147.1 GPS week: 2147 Day: 1 MJD: 59274.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 9 6 16 | 12 18 58 | 9 14 22 |
emr | emr 2976 | 11 13 25 | 19 24 83 | 15 15 32 |
esa | esa 2976 | 16 14 23 | 11 16 61 | 12 14 23 |
gfz | gfz 3072 | 9 7 16 | 11 17 55 | 8 14 21 |
grg | grg 3072 | 9 10 19 | 16 20 63 | 10 13 34 |
igr | igr 3072 | 10 6 14 | 12 16 57 | 9 13 19 |
igs | igs 3071 | 9 6 12 | 12 17 58 | 8 14 22 |
jpl | jpl 2976 | 17 9 15 | 13 16 58 | 14 21 26 |
mit | mit 3072 | 9 9 17 | 15 21 69 | 9 12 24 |
Table 5.2147.2 GPS week: 2147 Day: 2 MJD: 59275.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 8 23 | 12 17 46 | 8 10 26 |
emr | emr 2976 | 11 15 20 | 16 23 70 | 13 15 34 |
esa | esa 2880 | 15 12 26 | 12 14 56 | 11 9 27 |
gfz | gfz 2975 | 9 6 17 | 11 13 44 | 37 30 53 |
grg | grg 2976 | 8 17 16 | 11 18 43 | 10 12 36 |
igr | igr 2976 | 13 7 21 | 12 15 53 | 10 9 25 |
igs | igs 2976 | 9 7 15 | 12 16 46 | 7 9 27 |
jpl | jpl 2976 | 14 10 21 | 13 17 55 | 11 9 38 |
mit | mit 2976 | 8 8 17 | 12 16 47 | 8 10 28 |
Table 5.2147.3 GPS week: 2147 Day: 3 MJD: 59276.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 9 21 | 18 19 45 | 7 13 23 |
emr | emr 3072 | 11 24 18 | 23 36 59 | 15 17 30 |
esa | esa 2976 | 16 14 28 | 19 21 60 | 12 13 30 |
gfz | gfz 3072 | 10 9 21 | 19 18 42 | 8 13 27 |
grg | grg 3072 | 10 10 17 | 17 23 43 | 9 14 33 |
igr | igr 3072 | 10 9 20 | 19 20 51 | 7 12 26 |
igs | igs 3072 | 10 9 18 | 19 21 49 | 7 12 25 |
jpl | jpl 3072 | 14 13 26 | 20 24 55 | 12 17 34 |
mit | mit 3072 | 9 11 22 | 19 20 54 | 7 13 28 |
Table 5.2147.4 GPS week: 2147 Day: 4 MJD: 59277.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 8 19 | 15 27 56 | 10 16 31 |
emr | emr 3072 | 18 20 33 | 18 30 68 | 17 18 33 |
esa | esa 2976 | 16 9 28 | 15 28 78 | 14 15 30 |
gfz | gfz 3072 | 11 7 18 | 16 23 60 | 9 14 28 |
grg | grg 3072 | 10 9 17 | 15 28 49 | 8 14 31 |
igr | igr 3072 | 11 7 19 | 15 27 67 | 9 16 28 |
igs | igs 3072 | 11 8 17 | 15 27 64 | 9 15 29 |
jpl | jpl 3072 | 17 11 23 | 17 31 76 | 14 20 40 |
mit | mit 3072 | 10 8 17 | 16 25 60 | 8 16 30 |
Table 5.2147.5 GPS week: 2147 Day: 5 MJD: 59278.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 8 18 | 8 19 44 | 9 18 31 |
emr | emr 3072 | 19 17 33 | 10 24 56 | 13 17 36 |
esa | esa 2976 | 16 11 27 | 7 15 51 | 12 11 30 |
gfz | gfz 3072 | 11 8 22 | 8 15 46 | 9 12 30 |
grg | grg 3072 | 11 9 22 | 9 14 35 | 8 16 35 |
igr | igr 3069 | 11 7 19 | 7 14 46 | 8 13 29 |
igs | igs 3072 | 11 8 17 | 8 17 43 | 7 14 31 |
jpl | jpl 2976 | 17 13 27 | 9 16 47 | 11 16 43 |
mit | mit 3072 | 10 9 16 | 9 18 49 | 8 14 34 |
Table 5.2147.6 GPS week: 2147 Day: 6 MJD: 59279.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 7 21 | 8 16 62 | 7 16 29 |
emr | emr 2976 | 14 12 29 | 9 24 73 | 12 18 35 |
esa | esa 2976 | 16 11 32 | 8 16 73 | 12 15 26 |
gfz | gfz 3072 | 9 9 23 | 9 14 62 | 9 15 29 |
grg | grg 3072 | 10 10 22 | 7 16 58 | 7 19 34 |
igr | igr 3072 | 9 7 21 | 7 16 63 | 8 15 28 |
igs | igs 3072 | 9 7 20 | 7 16 64 | 7 17 29 |
jpl | jpl 2976 | 15 14 26 | 9 21 62 | 12 15 42 |
mit | mit 3072 | 8 10 22 | 8 18 66 | 8 16 32 |
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 6.2147 GPS week: 2147 MJD: 59273.500-59279.500
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 -27 33 -42 -2 | 9 20
| 13 14 55 47 7 | 2
emr uuuuu | -13 17 -157 104 8 | -8 24
| 7 26 84 81 8 | 2
esa uuuuu | -5 12 -65 -16 0 | 23 29
| 16 12 70 53 3 | 2
gfz uuuuu | 11 10 14 6 4 | 15 22
| 16 18 68 89 3 | 2
grg uuuuu | 16 6 -13 -59 -3 | 2 14
| 17 8 39 39 4 | 2
igr xxxxx | 13 3 24 -27 -1 | -1 17
| 12 10 31 39 5 | 2
irf xxxxx | 8 -6 22 1 3 | -5 21
| 5 5 12 16 9 | 3
jpl uuuuu | 12 2 -29 -20 -19 | 47 50
| 17 15 57 70 7 | 4
mit uuuuu | 6 -13 47 47 -3 | 12 24
| 13 13 36 42 12 | 4
ngs uuuuu | -18 20 101 -13 -1 | 7 18
| 31 19 177 169 4 | 2
sio xxxxx | 138 67 33 -131 23 | 27 38
| 69 38 156 93 24 | 4
Table 7.2147.0 GPS week: 2147 Day: 0 MJD: 59273.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 0 -31 -52 -114 2 | 6 14
emr uuuuu | -21 21 -234 71 4 | -6 21
esa uuuuu | 1 22 -75 45 3 | 23 26
gfz uuuuu | -13 3 107 35 -2 | 13 16
grg uuuuu | 27 -10 26 -111 1 | -1 6
igr xxxxx | 23 8 26 52 -2 | -1 11
irf xxxxx | 14 0 34 -5 -5 | -3 18
jpl uuuuu | -3 5 -57 -148 -26 | 52 53
mit uuuuu | -2 -13 68 45 -13 | 16 24
ngs uuuuu | 13 36 177 235 -1 | 7 14
sio xxxxx | 120 98 203 12 14 | 23 30
Table 7.2147.1 GPS week: 2147 Day: 1 MJD: 59274.500
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 | 1 -13 19 -94 2 | 8 17
emr uuuuu | -22 -32 -98 286 -9 | -6 21
esa uuuuu | -28 10 -139 -85 1 | 24 28
gfz uuuuu | 30 28 28 53 5 | 15 19
grg uuuuu | 35 4 44 -83 3 | 1 11
igr xxxxx | 13 1 21 -66 6 | 0 13
irf xxxxx | 2 -7 6 25 -8 | -3 18
jpl uuuuu | -4 8 -44 -17 -21 | 52 52
mit uuuuu | 1 -8 7 61 -16 | 16 23
ngs uuuuu | -8 10 202 -16 1 | 8 17
sio xxxxx | 39 37 223 -220 -17 | 26 34
Table 7.2147.2 GPS week: 2147 Day: 2 MJD: 59275.500
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 | -6 -5 101 -3 -3 | 10 18
emr uuuuu | -14 30 -291 56 11 | -8 21
esa uuuuu | -19 7 -61 1 -5 | 25 29
gfz uuuuu | 5 41 -67 124 5 | 16 20
grg uuuuu | 22 15 -16 -52 0 | 3 11
igr xxxxx | 5 6 -38 -33 -10 | 1 13
irf xxxxx | 3 -6 21 16 -3 | -3 18
jpl uuuuu | -10 -25 -42 -37 -21 | 51 52
mit uuuuu | 8 -30 34 110 -9 | 15 23
ngs uuuuu | 28 20 235 -261 1 | 8 16
sio xxxxx | 84 21 -130 -249 11 | 25 34
Table 7.2147.3 GPS week: 2147 Day: 3 MJD: 59276.500
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 | -19 -27 44 17 10 | 7 20
emr uuuuu | -10 21 -116 76 9 | -10 23
esa uuuuu | -9 -1 -153 -85 -3 | 22 29
gfz uuuuu | 24 11 -3 73 0 | 13 20
grg uuuuu | -14 9 -70 -66 -1 | 0 15
igr xxxxx | 20 -17 47 -48 -4 | -3 19
irf xxxxx | 9 -13 40 6 5 | -8 22
jpl uuuuu | 28 24 -119 45 -22 | 47 50
mit uuuuu | 28 -32 107 67 -7 | 9 23
ngs uuuuu | -46 36 223 -136 -4 | 5 18
sio xxxxx | 244 121 -137 -189 37 | 23 33
Table 7.2147.4 GPS week: 2147 Day: 4 MJD: 59277.500
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 | -24 -45 -22 -32 -4 | 8 20
emr uuuuu | -11 53 -197 87 15 | -10 23
esa uuuuu | 14 33 -46 -31 -1 | 21 27
gfz uuuuu | 26 -7 -39 -39 6 | 13 20
grg uuuuu | 8 8 -44 -50 -8 | 1 15
igr xxxxx | 21 8 57 -30 2 | -3 19
irf xxxxx | 13 1 25 -9 10 | -9 21
jpl uuuuu | 25 7 -20 71 -23 | 44 47
mit uuuuu | 19 -7 64 59 3 | 7 21
ngs uuuuu | -58 -17 162 -94 2 | 4 17
sio xxxxx | 203 91 -98 -125 30 | 25 37
Table 7.2147.5 GPS week: 2147 Day: 5 MJD: 59278.500
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 -32 61 -38 -5 | 12 25
emr uuuuu | -8 16 -67 91 13 | -7 27
esa uuuuu | -6 4 -41 22 0 | 24 33
gfz uuuuu | 12 -9 -29 -118 6 | 18 28
grg uuuuu | 26 10 -20 15 -6 | 4 19
igr xxxxx | 19 13 16 -14 1 | 1 23
irf xxxxx | 13 -9 12 -4 11 | -5 25
jpl uuuuu | 26 2 38 -19 -5 | 44 48
mit uuuuu | -10 -4 43 -2 11 | 10 26
ngs uuuuu | -34 29 -60 38 -8 | 8 23
sio xxxxx | 142 34 122 -81 25 | 32 47
Table 7.2147.6 GPS week: 2147 Day: 6 MJD: 59279.500
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 -37 78 -32 -13 | 11 25
emr uuuuu | -3 8 -99 61 13 | -7 27
esa uuuuu | 14 9 57 23 2 | 24 32
gfz uuuuu | -3 6 100 -85 6 | 18 28
grg uuuuu | 7 8 -10 -69 -7 | 4 19
igr xxxxx | -10 3 42 -51 -5 | 1 23
irf xxxxx | 5 -8 15 -22 14 | -5 25
jpl uuuuu | 24 -9 44 -34 -17 | 42 45
mit uuuuu | 1 4 8 -13 13 | 9 25
ngs uuuuu | -17 29 -230 140 0 | 6 23
sio xxxxx | 136 70 51 -67 58 | 34 49
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