[IGSREPORT-27722] Wk 2140 IGS Final Orbits
acc
acc at igs.org
Sun Jan 31 23:55:15 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2140 (Jan 10, 2021 - Jan 16, 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:
igs2140[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2140[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2140[0-6].cls IGS GPS clock combination summary report.
igs21407.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21407.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 | ANKR ASCG ASPA AUCK BARH BJFS BOR1 BRAZ BRST CCJ2
0 | COD | CHTI CKIS CPVG DAEJ GLSV GMSD GRAS GUAT HNLC HOFN
0 | COD | INVK KARR KERG KIT3 KRGG LHAZ MATE NICO NIST NYA1
0 | COD | NYAL OHI3 PARC PERT REYK RGDG RIOP SALU SAVO SCRZ
0 | COD | SFER SSIA STK2 SYOG THTI TIXI TLSE TRO1 TSKB UFPR
0 | COD | WARK WILL WTZR ANKR ASCG ASPA AUCK BARH BJFS BOR1
0 | COD | BRAZ BRST CCJ2 CHTI CKIS CPVG DAEJ GLSV GMSD GRAS
0 | COD | GUAT HNLC HOFN INVK KARR KERG KIT3 KRGG LHAZ MATE
0 | COD | NICO NIST NYA1 NYAL OHI3 PARC PERT RGDG RIOP SALU
0 | COD | SAVO SCRZ SFER SSIA STK2 SYOG THTI TIXI TLSE TRO1
0 | COD | TSKB UFPR WARK WILL WTZR
0 | ESA | PTBB PTBB
0 | GFZ | NYA2 KIT3 LPGS NYA2 SYOG
0 | GRG | LPGS SVTL LPGS SVTL
0 | JPL | SHAO SHAO
1 | COD | ANKR ASCG ASPA AUCK BAKO BARH BJFS BOR1 BRAZ BRST
1 | COD | CCJ2 CHTI CKIS CPVG DAEJ GLSV GMSD GRAS GUAT HOFN
1 | COD | HYDE INVK KARR KERG KRGG LHAZ MATE MAYG NICO NRIL
1 | COD | NYA1 NYAL OHI3 PERT REYK RGDG RIOP SALU SAVO SCRZ
1 | COD | SFER SOFI SSIA STK2 SYOG TEHN THTI TLSE TRO1 TSKB
1 | COD | UFPR WARK WILL WTZR ANKR ASCG ASPA AUCK BAKO BARH
1 | COD | BJFS BOR1 BRAZ BRST CCJ2 CHTI CKIS CPVG DAEJ GLSV
1 | COD | GMSD GRAS GUAT HOFN HYDE INVK KARR KERG KRGG LHAZ
1 | COD | MATE MAYG NICO NYA1 NYAL OHI3 PERT REYK RGDG RIOP
1 | COD | SALU SAVO SCRZ SFER SOFI SSIA STK2 SYOG TEHN THTI
1 | COD | TLSE TRO1 TSKB UFPR WARK WILL WTZR
1 | EMR | 21 CEDU DAEJ
1 | ESA | HOB2 PTBB URUM HOB2 PTBB URUM
1 | GFZ | 23 23 NYA2 HOB2 NYA2
1 | GRG | 17 DAEJ HOB2 NRIL SVTL TRO1 DAEJ NRIL SVTL TRO1
1 | JPL | SVTL NRIL SVTL
2 | COD | ASCG ASPA AUCK BARH BJFS BOR1 BRAZ BRST CCJ2 CHTI
2 | COD | CKIS CPVG DAEJ GLSV GMSD GRAS GUAT HOFN HYDE INVK
2 | COD | KARR KERG KRGG LHAZ MATE MAYG NICO NYA1 NYAL OHI3
2 | COD | PARC PERT REYK RGDG RIOP SALU SAVO SCRZ SFER SOFI
2 | COD | SSIA SYOG THTI TIXI TLSE TRO1 TSKB UFPR WARK WILL
2 | COD | WTZR ASCG ASPA AUCK BARH BJFS BOR1 BRAZ BRST CCJ2
2 | COD | CHTI CKIS CPVG DAEJ GLSV GMSD GRAS GUAT HOFN HYDE
2 | COD | INVK KARR KERG KRGG LHAZ MATE MAYG NICO NYA1 NYAL
2 | COD | OHI3 PARC PERT REYK RGDG RIOP SALU SAVO SCRZ SFER
2 | COD | SOFI SSIA SYOG THTI TIXI TLSE TRO1 TSKB UFPR WARK
2 | COD | WILL WTZR
2 | EMR | HOB2 HRAO KERG
2 | ESA | CHUR PTBB QAQ1 CHUR PTBB QAQ1
2 | GFZ | 23 23 SFER SFER
2 | GRG | 5 13 ADIS HRAO MCM4 SVTL ADIS DARW HRAO MCM4 SVTL
2 | MIT | YEL2
3 | COD | ANKR ASCG ASPA AUCK BARH BJFS BOR1 BRAZ BRST CCJ2
3 | COD | CHTI CKIS CPVG DAEJ GLSV GMSD GRAS GUAT HOFN INVK
3 | COD | KARR KERG KRGG LHAZ MATE MAUI MAYG NICO NIST NYA1
3 | COD | NYAL OHI3 ONS1 PARC PERT REYK RGDG RIOP SALU SAVO
3 | COD | SCRZ SFER SOFI SSIA STK2 SYOG THTI TIXI TLSE TRO1
3 | COD | UFPR WARK WILL WTZR ANKR ASCG ASPA AUCK BARH BJFS
3 | COD | BOR1 BRAZ BRST CCJ2 CHTI CKIS CPVG DAEJ GLSV GMSD
3 | COD | GRAS GUAT HOFN HRAO INVK KARR KERG KRGG LHAZ MATE
3 | COD | MAUI MAYG NICO NIST NYA1 NYAL OHI3 ONS1 PARC PERT
3 | COD | REYK RGDG RIOP SALU SAVO SCRZ SFER SOFI SSIA STK2
3 | COD | SYOG THTI TIXI TLSE TRO1 UFPR WARK WILL WTZR
3 | EMR | QAQ1 PRDS QAQ1
3 | ESA | PTBB PTBB
3 | GFZ | 23 23 NYA2 NYA2
3 | GRG | 13 13 ADIS BAKE DARW SVTL ADIS DARW SVTL
3 | JPL | SHAO KOUC QAQ1 SHAO
4 | COD | ALGO ANKR ASCG ASPA AUCK BARH BJFS BOR1 BRAZ BRST
4 | COD | CCJ2 CHTI CKIS CPVG DAEJ GLSV GMSD GRAS GUAT HOFN
4 | COD | INVK KARR KERG KRGG LHAZ MAJU MATE MAYG NICO NIST
4 | COD | NYA1 NYAL OHI3 PARC PERT REYK RIOP SAVO SCRZ SFER
4 | COD | SOFI SSIA STK2 SYOG THTI TIXI TLSE TRO1 UFPR WARK
4 | COD | WILL WTZR ANKR ASCG ASPA AUCK BARH BJFS BOR1 BRAZ
4 | COD | BRST CCJ2 CHTI CKIS CPVG DAEJ GLSV GMSD GRAS GUAT
4 | COD | HOFN INVK KARR KERG KRGG LHAZ MATE MAYG NICO NIST
4 | COD | NYA1 NYAL OHI3 PARC PERT REYK RIOP SAVO SCRZ SFER
4 | COD | SOFI SSIA STK2 SYOG THTI TIXI TLSE TRO1 UFPR WARK
4 | COD | WILL WTZR
4 | EMR | KERG
4 | ESA | PTBB PTBB
4 | GFZ | 23 23
4 | GRG | 10 13 10 13 BRST DARW MCM4 SVTL DARW SVTL
4 | JPL | 11 11 BADG BADG
5 | COD | ADIS ALBH ANKR ASCG ASPA AUCK BARH BJFS BOR1 BRAZ
5 | COD | BRST CCJ2 CHTI CKIS CNMR CPVG DAEJ DLF1 GLSV GMSD
5 | COD | GRAS GUAT HOFN INVK JFNG KARR KERG KRGG LHAZ MATE
5 | COD | MAYG MONP MQZG NICO NYA1 NYAL OHI3 PARC PERT POLV
5 | COD | REYK RIOP SAVO SCRZ SFER SOFI SSIA SUTM THTI TIXI
5 | COD | TLSE TRO1 TSKB UFPR VOIM WARK WILL WTZR ADIS ANKR
5 | COD | ASCG ASPA AUCK BARH BJFS BOR1 BRAZ BRST CCJ2 CHTI
5 | COD | CKIS CNMR CPVG DAEJ DLF1 GLSV GMSD GRAS GUAT HOFN
5 | COD | INVK JFNG KARR KERG KRGG LHAZ MATE MAYG MONP MQZG
5 | COD | NICO NYA1 NYAL OHI3 PARC PERT POLV REYK RIOP SAVO
5 | COD | SCRZ SFER SOFI SSIA THTI TIXI TLSE TRO1 TSKB UFPR
5 | COD | VOIM WARK WILL WTZR
5 | EMR | QAQ1 HOB2 KERG MDVJ QAQ1 SUTM
5 | ESA | ADIS PTBB SCOR URUM ADIS PTBB SCOR URUM
5 | GFZ | 23 23 NYA2 VOIM ALBH NYA2 VOIM
5 | GRG | HOB2 KIT3 MCM4 SVTL DARW HOB2 KIT3 LHAZ MCM4 SVTL
6 | COD | ANKR ASCG ASPA AUCK BAKO BARH BJFS BOR1 BRAZ BRST
6 | COD | CHTI CKIS CNMR CPVG DAEJ GLSV GMSD GRAS GUAT HOFN
6 | COD | INVK KARR KERG KRGG LHAZ MATE MAUI MAYG MONP MQZG
6 | COD | NICO NYA1 NYAL OHI3 PARC PERT POLV REYK RIOP SAVO
6 | COD | SCRZ SFER SOFI SSIA THTI TIXI TLSE TRO1 TSKB UFPR
6 | COD | WARK WILL WTZR ANKR ASCG ASPA AUCK BAKO BARH BJFS
6 | COD | BOR1 BRAZ BRST CHTI CKIS CNMR CPVG DAEJ GLSV GMSD
6 | COD | GRAS GUAT HOFN INVK KARR KERG KRGG LHAZ MATE MAUI
6 | COD | MAYG MONP MQZG NICO NYA1 NYAL OHI3 PARC PERT POLV
6 | COD | REYK RIOP SCRZ SFER SOFI SSIA THTI TIXI TLSE TRO1
6 | COD | TSKB UFPR WARK WILL WTZR
6 | EMR | KERG
6 | ESA | PTBB PTBB
6 | GFZ | 13 23 13 23 HERS NYA2 BRAZ HERS NYA2
6 | GRG | 13 13 ADIS MCM4 SVTL ADIS DARW MCM4 SVTL
6 | JPL | IQAL IQAL
5. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. The following 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 | SIO | 14
1 | SIO | 14
2 | SIO | 14
3 | SIO | 14
4 | SIO | 14
5 | SIO | 14
6 | SIO | 14
7. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
8. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .3 -.0 .4 1 3 -5 -.19
EMR | 0 | 7.5 2.9 5.8 3 -8 4 .14
ESA | 0 | .3 -.9 .7 -30 8 0 .0
GFZ | 0 | -.5 -.5 .3 -15 -7 7 -.11
GRG | 0 | -2.6 7.4 15.7 -10 -3 -44 .15
JPL | 0 | 6.0 -3.2 10.8 20 9 -10 -.09
MIT | 0 | 7.3 2.3 19.4 14 -9 10 .16
NGS | 0 | .7 7.1 2.6 19 4 49 .24
SIO | 0 | 5.1 3.1 15.4 -38 -159 -7 -.34
COD | 1 | .3 -.1 .4 1 2 -4 -.17
EMR | 1 | 6.2 3.2 6.6 3 -3 -13 -.11
ESA | 1 | .4 -1.3 .3 -24 -2 -6 -.06
GFZ | 1 | -.6 -.7 .5 -17 -2 11 -.09
GRG | 1 | .8 3.2 10.8 4 -9 -41 .09
JPL | 1 | -1.3 -.1 8.4 27 12 13 .0
MIT | 1 | 7.7 1.9 17.8 -22 -21 -7 .10
NGS | 1 | 2.0 3.8 4.4 16 -21 28 -.03
SIO | 1 | 4.5 .6 10.4 -53 -158 -45 -.35
COD | 2 | .4 -.1 .5 -4 3 -2 -.38
EMR | 2 | 7.0 1.4 9.5 8 14 -18 -.17
ESA | 2 | .1 -.9 .6 -22 -4 -3 -.15
GFZ | 2 | -.9 -1.0 .2 -13 0 12 -.10
GRG | 2 | .7 1.8 15.8 -4 -13 -47 .10
JPL | 2 | 10.6 .7 11.8 17 33 -12 -.11
MIT | 2 | 5.9 1.4 19.5 21 3 -9 -.17
NGS | 2 | -1.8 3.3 4.4 7 -25 40 -.22
SIO | 2 | .4 1.9 13.2 -28 -83 -28 -.55
COD | 3 | .4 -.1 .5 0 -2 -2 -.43
EMR | 3 | 7.4 3.3 8.6 6 14 -12 -.36
ESA | 3 | -.2 -.9 .6 -21 4 11 -.43
GFZ | 3 | -.7 -.6 .7 -13 -3 -1 -.32
GRG | 3 | 3.9 1.0 16.2 -8 -13 -47 -.04
JPL | 3 | 8.0 .2 12.9 -3 8 2 -.21
MIT | 3 | 5.8 3.4 20.0 35 -9 15 -.14
NGS | 3 | -2.9 1.3 5.5 20 -18 37 -.23
SIO | 3 | -.1 6.0 21.5 21 -89 22 -.52
COD | 4 | -.2 -.3 .3 -1 0 -2 -.42
EMR | 4 | 10.5 .9 7.2 -1 17 -29 .11
ESA | 4 | -.1 -.7 .0 -28 11 -1 -.27
GFZ | 4 | -.5 -.4 .3 -3 -14 17 -.19
GRG | 4 | 3.5 .8 22.2 -10 -11 -36 .15
JPL | 4 | 2.5 -.5 11.8 15 9 23 -.05
MIT | 4 | 8.2 1.0 20.5 31 -7 20 .05
NGS | 4 | -.2 5.1 -.6 20 3 48 -.04
SIO | 4 | .8 4.1 22.0 39 -109 24 -.32
COD | 5 | .2 -.2 .3 1 3 2 -.29
EMR | 5 | 7.1 -2.9 12.7 -3 11 -24 .18
ESA | 5 | .0 -1.1 -.3 -39 10 -3 .10
GFZ | 5 | -.4 -.2 .0 -13 -9 11 .04
GRG | 5 | 2.8 1.4 24.1 -13 -5 -29 .17
JPL | 5 | 2.3 .5 15.3 11 9 6 .05
MIT | 5 | 6.0 4.2 21.5 28 -1 12 .17
NGS | 5 | .3 5.7 9.2 26 -25 19 .09
SIO | 5 | 3.4 4.1 18.9 -28 -145 45 -.20
COD | 6 | .3 -.2 .3 5 4 -2 -.29
EMR | 6 | 9.8 -2.8 10.6 -16 21 -25 .09
ESA | 6 | .0 -.3 -.2 -28 7 12 -.19
GFZ | 6 | -.2 -.1 -.2 -5 -8 15 -.16
GRG | 6 | 1.9 .5 20.3 -19 -11 -35 .08
JPL | 6 | 3.5 2.1 14.0 0 5 2 -.04
MIT | 6 | 5.5 1.9 19.9 6 -6 8 .08
NGS | 6 | -2.5 6.1 9.1 26 -19 56 -.06
SIO | 6 | 3.0 3.0 19.7 69 -78 30 -.44
9. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
10. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
ftp://igs.org/pub/station/general/igs14.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.2140.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2140.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 2.2140.[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 3.2140.[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 5.2140.0-6). 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 2140 summary. (Jan 10, 2021 - Jan 16, 2021)
Table 1.2140.a GPS week: 2140 MJD: 59224.000-59230.000
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 713| 0 0 2 0 0 -4 -.10 7 7 | -720 145 6 90
| 0 0 2 10 15 20 .02 | 170 332
emr 79| 0 -2 2 -3 2 -17 .13 14 14 | 207654 -276 17 140
| 0 1 1 15 15 5 .02 | 715 724
esa 150| 0 0 -1 -7 -10 4 -.04 8 8 | -1109 654 6 63
| 0 0 1 15 13 11 .01 | 446 708
gfz 219| 0 1 -2 -7 -5 7 .17 11 10 | 7432 9268 12 84
| 0 0 1 27 10 4 .03 | 20750 24663
grg 103| 0 0 6 8 11 0 -.12 11 10 | -211 194 7 125
| 0 0 2 14 10 21 .02 | 232 288
igr n/a| 0 0 -3 9 -2 2 .04 4 4 | 7217 -413 10 91
| 0 0 0 13 14 9 .01 | 1087 637
jpl 80| 0 -2 2 9 8 -13 .12 9 9 | 3162 79 8 79
| 1 1 1 24 18 8 .02 | 412 689
mit 358| 0 0 2 5 5 14 -.00 8 8 | 6362 -503 33 1610
| 0 0 0 28 26 21 .01 | 1030 708
ngs 199| 0 1 -3 0 15 -9 -.01 9 8 | -718 140 868 1985
| 0 1 2 22 13 17 .01 | 95 238
sio 413| 0 1 -10 -15 -28 6 -.04 19 11 | --- --- --- ---
| 0 0 1 80 59 37 .02 | --- ---
Table 1.2140.b GPS week : 2140 MJD: 59224.000-59230.000
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 4 3 3 3 3 3 |
3 | 3 3 4 3 4 4 4 |
4 | 3 3 3 3 3 3 3 |
5 | 4 4 5 3 4 4 4 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 3 3 3 3 3 3 3 |
9 | 3 3 3 3 3 3 3 |
10 | 4 3 3 3 4 4 4 |
11 | 4 4 5 4 5 4 5 |
12 | 4 4 5 4 4 5 4 |
13 | 4 4 4 4 4 4 3 |
14 | 5 4 5 5 5 5 4 |
15 | 3 3 3 3 3 3 3 |
16 | 5 4 4 5 4 5 4 |
17 | 3 3 3 3 3 3 3 |
18 | 4 4 4 4 4 4 4 |
19 | 3 3 3 3 4 4 4 |
20 | 4 4 4 8 5 4 5 |
21 | 3 3 3 3 3 3 3 |
22 | 3 3 3 3 4 3 4 |
23 | 6 5 6 6 6 5 6 |
24 | 3 3 3 3 3 3 3 |
25 | 4 3 4 4 3 3 3 |
26 | 4 4 4 4 4 4 4 |
27 | 3 3 3 3 4 3 3 |
28 | 4 3 3 3 4 3 3 |
29 | 4 4 4 4 4 3 3 |
30 | 3 3 3 3 3 3 3 |
31 | 3 3 3 3 3 2 3 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2140.0 GPS week: 2140 Day: 0 MJD: 59224.000
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 715| 0 0 2 -13 -26 -13 -.12 8 8 | -613 -11 7 90
emr 80| 0 0 0 6 18 -14 .11 14 14 | 208265 -34 17 142
esa 150| 0 0 0 9 5 -2 -.05 8 8 | -1723 639 6 61
gfz 219| 0 0 -1 12 2 12 .13 10 10 | -270 -252 11 119
grg 104| 0 0 6 7 27 11 -.08 11 10 | -167 45 8 114
igr n/a| 0 0 -3 11 17 2 .02 5 4 | 8213 47 10 95
jpl 80| 0 -4 2 43 20 -5 .11 10 10 | 2885 373 10 76
mit 358| 0 0 1 -1 21 -13 -.00 8 8 | 7009 -27 27 1671
ngs 199| 0 1 -3 18 33 22 -.02 9 9 | -665 62 846 2187
sio 426| 0 1 -8 -128 -149 15 -.02 16 11 | --- --- --- ---
Table 2.2140.1 GPS week: 2140 Day: 1 MJD: 59225.000
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| 0 0 4 2 5 30 -.12 7 7 | -1015 601 7 91
emr 80| 0 -1 0 4 -13 -10 .14 14 14 | 208304 -45 17 134
esa 150| 0 0 0 0 -26 -3 -.04 8 8 | -805 217 6 65
gfz 221| 0 1 -2 28 -9 1 .20 10 10 | -628 513 13 79
grg 103| 0 0 2 11 2 29 -.11 9 8 | -241 453 7 132
igr n/a| -1 0 -1 20 0 15 .06 5 5 | 8455 -170 10 93
jpl 80| -1 -2 2 16 -10 -20 .16 10 10 | 3416 107 8 61
mit 358| 0 0 1 -17 36 -2 -.01 8 8 | 7196 -137 28 1608
ngs 198| 0 1 -2 3 1 0 .00 9 8 | -829 445 642 1597
sio 408| 0 1 -11 -53 -2 -61 -.05 20 11 | --- --- --- ---
Table 2.2140.2 GPS week: 2140 Day: 2 MJD: 59226.000
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 713| 0 0 4 10 -15 -12 -.12 8 8 | -685 112 7 98
emr 80| 0 0 2 -15 19 -16 .10 14 14 | 207810 -12 19 135
esa 150| 0 0 0 -13 -6 3 -.05 8 8 | -1340 928 6 63
gfz 223| 0 1 -1 5 12 9 .17 11 11 | -127 -562 12 72
grg 102| 0 0 2 11 23 8 -.12 11 9 | -205 6 7 114
igr n/a| -1 0 -1 0 18 5 .04 5 4 | 7758 -449 11 89
jpl 80| 0 -1 1 -2 30 -14 .12 9 9 | 2953 201 8 73
mit 358| 0 0 1 17 -28 26 .00 8 8 | 7528 -791 30 1518
ngs 199| 0 0 -5 -23 18 -27 .01 10 10 | -676 94 893 1993
sio 423| 0 1 -13 -19 -37 -9 -.02 17 11 | --- --- --- ---
Table 2.2140.3 GPS week: 2140 Day: 3 MJD: 59227.000
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 713| 0 0 3 -5 0 4 -.10 8 6 | -576 -202 6 86
emr 80| 1 -2 1 10 -12 -25 .13 14 14 | 208087 -480 18 149
esa 150| 0 0 -2 -3 -23 5 -.02 8 8 | -392 -309 6 68
gfz 219| 0 1 -2 -37 -9 9 .15 10 10 | -134 -625 12 68
grg 103| 1 1 6 24 14 -19 -.12 11 9 | -83 12 9 112
igr n/a| 0 0 -3 23 -16 -6 .05 5 4 | 7664 -937 10 97
jpl 80| 1 -2 2 26 -6 -16 .11 9 9 | 3473 -329 9 79
mit 358| 1 0 2 -23 31 20 .01 10 9 | 6807 -999 54 1650
ngs 198| -1 0 -3 27 -4 -3 -.02 10 9 | -598 -187 931 1988
sio 422| 0 0 -9 -31 31 -4 -.04 22 11 | --- --- --- ---
Table 2.2140.4 GPS week: 2140 Day: 4 MJD: 59228.000
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 708| 0 0 1 12 10 -34 -.10 8 7 | -570 -115 5 92
emr 79| 1 -2 4 -31 -2 -13 .13 14 14 | 207254 905 19 147
esa 150| 1 0 -2 -32 -18 24 -.04 7 8 | -1221 366 6 61
gfz 219| 0 2 1 -30 -17 5 .15 10 10 | -908 351 13 85
grg 104| 0 0 11 -6 2 -35 -.12 12 11 | -678 656 8 138
igr n/a| 0 0 -3 -13 -6 6 .03 4 4 | 6285 636 10 96
jpl 80| 0 -2 3 -27 -4 -15 .11 9 9 | 2585 1298 8 63
mit 358| 0 0 2 49 4 31 -.01 9 8 | 5017 700 36 1617
ngs 202| 0 1 -9 -11 21 -8 -.00 9 8 | -688 53 924 2155
sio 418| -1 0 -10 66 17 41 -.02 18 10 | --- --- --- ---
Table 2.2140.5 GPS week: 2140 Day: 5 MJD: 59229.000
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 711| 0 0 0 -9 15 8 -.09 7 7 | -896 620 5 86
emr 79| 0 -5 4 5 -8 -15 .13 15 14 | 207581 -961 17 130
esa 150| 0 0 -1 8 -9 -8 -.05 8 8 | -1411 1967 6 61
gfz 218| 1 1 -3 9 -2 3 .21 11 11 | -392 266 11 61
grg 104| 0 0 7 22 0 8 -.13 12 10 | -190 328 8 134
igr n/a| 0 0 -3 19 -17 9 .03 4 4 | 6614 -814 11 79
jpl 80| 0 -1 4 20 -1 2 .12 10 10 | 3787 -148 10 95
mit 358| 0 0 1 -19 6 -7 -.01 8 7 | 5919 -934 30 1642
ngs 200| 0 3 -1 10 17 -21 -.01 8 8 | -867 479 809 1896
sio 417| 0 1 -9 -51 -27 52 -.07 24 11 | --- --- --- ---
Table 2.2140.6 GPS week: 2140 Day: 6 MJD: 59230.000
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 713| 0 1 0 6 6 -14 -.07 7 7 | -689 16 5 93
emr 80| 0 -4 3 -5 16 -25 .17 14 14 | 206277 -1308 16 146
esa 150| 0 0 -2 -20 7 12 -.04 7 7 | -872 775 6 65
gfz 216| 0 1 -3 -40 -17 10 .16 11 11 | 54486 65190 13 110
grg 104| 0 0 6 -14 7 0 -.13 13 10 | 85 -136 8 132
igr n/a| 0 0 -3 1 -11 -12 .04 4 4 | 5531 -1207 10 93
jpl 80| 0 -2 3 -10 33 -22 .13 9 9 | 3041 -945 8 109
mit 358| 0 0 2 30 -29 43 -.00 8 8 | 5061 -1335 27 1566
ngs 201| 0 0 0 -32 25 -27 -.01 8 7 | -706 35 1031 2083
sio 383| 0 1 -8 110 -34 15 -.05 17 11 | --- --- --- ---
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 3.2140.0 GPS week: 2140 Day: 0 MJD: 59224.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 10 8 5 6 4 8 5 9 12 2 | 20 24 25 23 20 23 24 22 23 25 22
2 | 8 11 7 12 7 4 8 7 10 12 3 | 18 20 25 28 20 22 21 23 21 25 21
3E | 7 11 6 12 14 5 10 5 12 9 3 | 38 37 35 36 37 35 38 37 37 37 36
4 | 6 15 2 7 8 4 15 7 7 8 3 | 74 71 74 77 77 75 74 78 76 76 75
5E | 7 12 9 11 15 4 10 7 9 14 3 | 28 29 29 33 32 29 32 28 30 29 28
6 | 7 12 10 16 5 4 8 5 7 9 3 | 20 26 26 27 22 23 27 23 21 26 23
7 | 6 12 7 6 8 3 9 5 8 11 2 | 85 82 81 82 80 81 83 80 80 80 81
8 | 8 10 8 7 9 4 10 6 8 13 3 | 28 29 32 32 29 31 30 30 30 35 30
9 | 7 10 7 7 6 5 9 6 5 14 2 | 25 33 27 30 27 27 33 28 27 28 27
10E | 10 10 6 10 17 5 10 6 9 11 3 | 37 35 35 37 41 37 37 35 37 36 36
X11 | 10 15 --- 12 11 8 10 6 13 --- 4 | 18 26 --- 23 21 21 26 20 24 --- 20
12E | 9 22 8 16 15 4 12 7 10 8 4 | 51 56 48 50 53 50 55 52 50 49 51
13 | 9 12 6 7 8 5 10 11 10 17 3 | 21 31 22 23 23 24 32 25 27 24 23
14E | 9 15 8 11 12 6 12 13 15 63 4 | 53 54 54 58 56 56 55 49 55 81 53
15 | 7 10 6 7 8 4 8 9 8 12 3 | 64 66 61 61 63 61 63 60 57 54 60
16E | 12 26 12 11 19 8 11 9 7 15 4 | 45 44 37 42 51 40 39 45 43 47 42
17 | 11 9 6 9 9 5 7 5 8 12 3 | 22 24 21 29 21 23 23 23 23 28 22
18 | 8 18 16 12 8 7 11 7 12 14 4 | 72 75 71 76 75 71 74 74 74 70 73
19 | 11 17 5 11 8 4 6 5 8 10 3 | 23 25 27 28 24 24 26 27 25 27 25
20E | 9 11 7 12 16 5 10 9 9 10 3 | 35 36 35 36 39 35 35 34 36 35 35
21 | 6 15 7 6 7 5 9 6 10 9 2 | 15 20 17 21 16 18 19 18 21 21 17
22E | 7 9 9 7 16 5 7 5 9 7 3 | 23 25 24 22 29 24 23 25 23 27 23
23E | 9 21 9 23 19 5 11 12 19 15 5 | 69 76 74 80 75 74 74 70 65 67 71
24 | 8 10 8 8 8 3 11 9 8 8 3 | 17 29 20 22 15 20 30 19 19 24 20
25 | 7 17 7 6 16 4 11 10 9 11 3 | 31 33 36 32 31 33 34 36 33 37 33
26 | 10 19 8 7 11 3 10 9 9 13 3 | 32 34 34 32 35 32 32 34 31 37 32
27 | 6 12 9 6 7 4 11 9 8 12 3 | 22 25 24 25 24 23 27 21 22 28 23
28E | 6 14 8 10 13 5 9 7 10 14 3 | 36 36 36 32 32 36 34 34 40 39 35
29 | 9 19 6 7 8 5 10 6 7 15 3 | 24 30 27 30 26 28 29 25 28 28 26
30 | 9 11 6 6 10 3 9 5 7 10 2 | 18 26 19 19 17 19 26 18 19 21 19
31 | 7 10 7 6 5 3 7 7 8 11 2 | 47 47 46 46 46 45 51 46 44 48 46
32 | 6 10 6 10 4 2 11 4 8 9 2 | 24 30 24 24 23 23 31 21 23 22 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 14 8 10 11 5 10 8 9 16 |T 35 38 36 38 36 36 38 36 36 39 35
WRMS | 8 14 8 10 10 4 10 8 9 11 |NE 32 36 35 36 32 33 37 33 33 36 33
MEDI | 8 12 7 8 8 4 10 7 9 12 |MD 28 31 32 32 29 29 32 28 30 35 28
Table 3.2140.1 GPS week: 2140 Day: 1 MJD: 59225.000
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 10 7 9 6 4 7 6 7 10 2 | 20 23 23 22 19 21 25 20 22 22 20
2 | 7 19 8 12 8 4 8 8 9 12 3 | 19 21 25 28 18 21 21 22 24 25 20
3E | 8 12 8 8 13 6 9 6 9 12 3 | 24 23 23 26 23 24 25 23 25 24 22
4 | 5 14 5 6 9 4 15 8 8 8 3 | 52 52 52 54 53 53 51 57 55 58 53
5E | 9 12 7 9 18 6 10 7 7 13 3 | 26 27 24 25 30 25 28 28 28 31 26
6 | 6 12 8 10 4 3 7 5 8 8 2 | 20 25 25 21 20 22 27 21 22 23 21
7 | 5 10 9 9 5 3 7 8 9 12 3 | 63 61 62 67 63 63 64 62 63 62 63
8 | 5 9 8 12 7 3 9 6 8 12 3 | 21 27 25 27 23 25 23 23 23 24 23
9 | 8 8 8 8 5 5 8 7 6 14 2 | 21 27 24 25 22 24 29 23 22 23 23
10E | 7 9 7 8 11 5 13 8 11 9 3 | 24 23 25 23 24 24 24 24 24 21 22
X11 | 9 12 --- 17 9 6 8 6 11 --- 4 | 17 24 --- 23 16 18 24 16 22 --- 17
12E | 9 27 8 16 14 4 10 4 10 12 4 | 51 54 46 49 48 47 51 51 48 50 48
13 | 7 13 6 10 6 5 14 10 8 15 3 | 16 29 19 21 17 19 27 21 19 22 18
14E | 9 16 9 10 13 5 12 13 10 95 4 | 95 92 94 95 94 93 93 91 97 148 93
15 | 6 7 6 8 7 3 7 9 10 10 2 | 41 41 38 39 39 41 43 39 37 35 39
16E | 11 21 12 10 10 7 9 11 6 14 4 | 40 36 28 36 37 31 30 37 33 36 33
17 | 7 13 6 8 7 4 9 10 8 11 3 | 22 23 22 29 20 23 25 23 27 26 23
18 | 8 18 16 8 8 9 11 9 8 11 4 | 44 47 42 43 44 41 46 44 44 40 43
19 | 7 17 5 9 8 4 8 9 9 9 3 | 21 18 23 26 18 22 22 23 26 25 21
20E | 7 13 6 12 8 6 13 10 9 11 3 | 28 35 29 28 31 28 32 30 31 31 29
21 | 6 11 9 11 9 4 8 5 9 9 3 | 14 19 18 23 15 18 20 17 22 20 16
22E | 7 8 11 8 9 6 7 6 6 9 2 | 24 26 26 26 26 26 29 26 27 28 25
23E | 8 19 8 21 17 5 10 12 20 18 5 | 52 59 59 70 62 59 57 52 48 50 55
24 | 7 9 8 10 6 4 8 5 6 8 2 | 15 27 21 27 14 21 28 17 19 20 19
25 | 6 15 9 7 9 4 12 8 8 11 3 | 29 31 34 32 32 31 32 36 29 36 31
26 | 7 22 9 9 10 4 10 9 8 13 3 | 25 29 25 24 26 24 25 26 23 29 24
27 | 6 10 8 10 7 2 9 7 7 10 3 | 17 19 21 20 18 17 21 17 17 18 18
28E | 7 11 8 11 7 4 9 4 7 10 2 | 28 29 32 31 29 31 30 30 30 33 29
29 | 10 21 6 8 11 4 9 7 8 12 3 | 22 23 17 21 20 19 19 20 20 21 18
30 | 5 11 6 9 6 4 8 7 9 9 2 | 17 27 20 23 15 20 27 19 21 21 19
31 | 3 12 7 9 5 4 7 6 9 9 2 | 25 29 26 27 26 26 32 27 25 26 26
32 | 7 13 6 9 6 3 10 5 7 8 2 | 18 29 18 20 15 19 25 17 16 18 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 8 10 9 5 10 8 9 20 |T 29 32 31 32 29 30 32 30 30 33 29
WRMS | 7 14 8 10 8 5 10 8 8 11 |NE 25 29 28 29 24 26 30 26 27 28 26
MEDI | 7 12 8 9 8 4 9 7 8 11 |MD 24 27 25 26 23 24 27 23 25 26 23
Table 3.2140.2 GPS week: 2140 Day: 2 MJD: 59226.000
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 11 7 7 7 3 9 4 10 12 2 | 19 24 23 22 21 21 24 19 21 23 20
2 | 5 15 8 11 7 4 7 8 8 9 3 | 18 22 22 25 20 20 21 21 22 23 20
3E | 8 12 8 15 15 6 10 7 16 10 4 | 17 19 20 21 19 19 22 19 22 18 18
4 | 6 15 5 8 8 2 13 7 9 9 3 | 55 55 58 61 59 58 59 60 63 63 58
5E | 8 10 9 16 33 6 8 7 13 10 5 | 28 29 30 33 30 29 31 29 34 28 28
6 | 5 9 7 9 4 3 8 6 8 10 2 | 20 25 24 21 20 22 26 20 22 23 21
7 | 6 12 8 6 6 3 7 5 9 14 2 | 82 82 79 82 80 81 80 81 81 79 81
8 | 6 10 9 9 6 3 9 7 10 13 3 | 26 27 28 26 26 27 28 27 28 31 26
9 | 7 10 8 9 5 5 9 7 8 13 3 | 26 31 26 27 25 27 32 26 29 27 26
10E | 8 6 6 9 13 4 9 9 8 10 3 | 17 19 19 19 16 18 18 19 19 20 16
X11 | 9 12 --- 9 10 5 11 6 19 --- 4 | 17 22 --- 21 17 19 24 16 23 --- 17
12E | 7 26 9 19 13 7 10 8 8 8 4 | 68 72 67 67 67 68 69 69 70 65 68
13 | 6 12 8 12 7 5 11 12 7 17 3 | 17 27 15 18 17 18 27 23 20 25 19
14 | 7 17 7 15 8 6 12 12 15 67 4 | 49 45 48 56 49 50 50 44 50 66 48
15 | 6 9 6 9 7 4 7 10 9 11 3 | 46 46 44 48 41 43 44 44 41 40 43
16E | 12 23 11 7 7 6 10 9 11 16 4 | 45 42 38 43 42 39 38 44 47 43 41
17 | 8 11 5 10 8 3 7 6 8 10 2 | 20 22 18 27 20 21 23 20 24 24 21
18 | 8 17 15 9 11 7 10 8 11 14 4 | 43 48 44 47 48 44 47 46 46 45 45
19 | 8 15 4 11 8 3 7 8 8 10 3 | 19 19 19 24 18 20 21 21 21 22 19
20E | 10 10 5 14 9 6 10 12 10 13 3 | 29 28 28 28 28 29 31 29 31 29 28
21 | 5 11 6 7 8 3 8 5 12 10 3 | 12 17 15 21 15 16 17 15 19 17 15
22E | 5 7 12 13 9 5 6 5 11 9 3 | 17 16 18 21 18 18 18 17 21 20 17
23E | 8 20 10 22 22 9 11 13 22 18 5 | 44 52 52 65 52 50 50 44 43 44 48
24 | 7 8 7 8 7 4 11 9 11 8 3 | 17 28 19 25 16 20 29 19 24 21 20
25M | 19 9 10 9 9 3 9 11 7 10 4 | 29 31 30 28 28 28 31 29 28 27 27
26 | 11 15 7 12 10 3 10 11 10 11 3 | 30 32 34 32 32 32 31 31 31 31 31
27 | 7 10 10 9 8 4 9 6 10 14 3 | 19 23 22 23 21 20 21 17 20 20 19
28E | 6 16 8 8 12 5 7 6 7 13 3 | 35 40 36 34 35 36 34 36 39 39 36
29 | 10 18 6 6 11 4 10 9 8 10 3 | 22 26 24 27 24 25 25 22 27 23 23
30 | 5 10 6 6 7 2 8 5 5 13 2 | 20 29 21 20 19 22 28 19 23 23 21
31 | 6 10 9 8 4 4 6 4 9 12 2 | 46 46 46 44 43 44 47 41 43 43 44
32 | 5 9 7 6 4 3 10 7 7 8 2 | 17 25 18 19 16 17 24 16 18 15 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 14 8 11 11 5 9 8 10 17 |T 30 33 31 33 30 31 33 30 32 32 30
WRMS | 8 14 8 11 9 4 9 8 10 11 |NE 27 32 29 31 27 28 32 28 30 31 28
MEDI | 7 11 8 9 8 4 9 7 9 11 |MD 22 28 26 27 24 25 28 23 27 27 23
Table 3.2140.3 GPS week: 2140 Day: 3 MJD: 59227.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1M | 8 11 8 10 15 4 6 7 9 13 3 | 19 23 24 26 22 22 23 19 21 23 20
2 | 5 10 6 9 7 3 5 6 6 8 2 | 19 20 22 24 19 20 20 21 20 23 19
3E | 8 13 6 10 11 5 10 7 9 12 3 | 21 21 21 22 19 20 23 21 20 24 20
4M | 5 13 4 8 11 3 11 6 6 8 2 | 41 44 43 42 42 43 44 43 42 44 42
5E | 6 13 6 12 14 6 8 6 5 11 3 | 24 28 26 29 35 28 28 26 26 31 26
6 | 5 10 8 7 5 3 9 5 7 10 2 | 24 28 26 27 24 25 29 24 24 28 24
7 | 4 12 7 8 7 4 6 6 7 12 2 | 42 43 39 43 41 42 43 43 42 44 41
8 | 6 10 6 9 8 5 9 6 11 12 3 | 19 23 25 22 21 21 22 22 21 24 21
9 | 8 11 7 11 4 2 9 7 7 15 3 | 21 30 23 26 25 23 30 24 24 23 23
10E | 7 9 6 8 13 5 9 7 10 10 3 | 19 21 20 20 20 20 18 21 19 22 18
X11 | 6 14 --- 13 13 8 8 5 8 --- 3 | 15 26 --- 21 16 19 23 16 20 --- 17
12E | 10 23 8 9 16 7 10 9 12 10 4 | 86 86 84 84 81 84 85 81 84 79 83
13 | 6 13 7 12 6 5 11 13 7 16 3 | 19 31 23 23 21 23 30 23 23 25 22
14 | 8 16 9 12 11 5 12 13 14 100 4 | 52 47 51 56 52 52 52 48 55 94 51
15 | 5 8 6 6 6 3 6 10 12 10 2 | 49 51 48 47 48 46 50 48 42 43 47
16E | 10 27 12 11 9 6 9 13 9 16 4 | 37 41 32 38 36 34 33 34 35 33 33
17 | 7 17 5 10 9 3 7 6 8 10 3 | 25 28 22 28 21 24 23 25 24 28 23
18 | 8 17 15 10 10 7 10 8 10 14 4 | 48 49 43 50 50 46 50 53 50 57 48
19 | 7 17 4 12 9 3 7 7 9 11 3 | 20 23 23 29 20 22 21 23 24 24 21
20E | 19 15 12 15 30 12 12 36 16 42 8 | 28 26 23 21 35 24 25 41 27 46 22
21M | 6 12 5 9 10 3 6 4 6 10 2 | 15 20 18 23 16 19 19 18 18 21 17
22E | 6 7 10 9 10 5 6 5 10 9 3 | 20 22 21 19 24 19 19 22 18 25 19
23E | 8 20 9 22 18 4 10 11 26 16 5 | 49 58 57 64 63 53 55 50 45 51 53
24 | 7 10 5 13 9 4 9 8 8 9 3 | 15 26 19 30 15 21 28 19 16 22 19
25 | 13 14 7 8 8 4 9 9 7 8 3 | 28 29 30 28 26 29 30 28 28 28 27
26M | 7 26 9 7 10 3 8 10 9 11 3 | 27 33 29 29 29 27 27 29 28 31 27
27 | 5 9 10 7 9 3 8 7 8 16 3 | 21 23 24 23 20 23 22 22 22 26 21
28E | 5 13 6 9 14 8 8 6 12 11 3 | 38 37 40 38 38 40 37 40 40 42 38
29M | 7 18 6 9 10 3 9 10 10 10 3 | 29 32 31 32 31 31 29 30 29 32 29
30 | 5 10 5 8 7 3 8 7 4 12 2 | 15 26 18 16 15 18 25 19 18 23 18
31M | 4 9 8 10 5 3 8 7 7 11 2 | 49 51 48 46 53 49 54 51 49 55 50
32M | 7 11 7 9 5 3 10 6 5 8 2 | 24 30 23 27 23 23 28 23 22 24 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 14 8 10 11 5 9 10 10 22 |T 29 33 31 32 31 30 32 31 30 35 30
WRMS | 6 14 8 10 9 4 9 9 9 11 |NE 25 30 27 29 25 26 29 27 26 30 26
MEDI | 7 13 7 9 9 4 9 7 8 11 |MD 24 28 25 28 24 24 28 24 24 28 23
Table 3.2140.4 GPS week: 2140 Day: 4 MJD: 59228.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 10 8 7 8 5 9 5 7 11 2 | 29 34 32 32 26 31 31 30 29 33 30
2 | 7 14 6 10 11 3 9 8 8 10 3 | 18 24 24 26 20 21 23 24 23 27 22
3E | 9 13 7 11 17 4 11 6 12 9 3 | 20 23 23 19 25 20 23 19 22 21 20
4 | 4 12 5 6 7 3 11 8 7 7 2 | 51 46 47 50 48 49 51 50 54 51 49
5E | 8 9 6 18 15 7 9 6 7 11 3 | 26 29 31 36 33 31 30 31 32 32 30
6 | 5 13 9 11 6 4 8 4 7 9 2 | 26 34 33 30 27 29 32 29 26 31 29
7 | 6 10 6 6 7 4 6 6 8 11 2 | 81 86 82 86 82 82 83 83 81 83 83
8 | 6 9 8 8 9 4 9 6 8 13 3 | 21 24 25 22 20 24 26 22 24 26 22
9 | 8 14 7 7 6 4 9 8 7 12 3 | 35 43 38 39 38 37 41 38 36 36 37
10E | 8 9 6 13 12 5 10 8 11 9 3 | 21 20 22 23 24 22 22 21 25 25 21
X11 | 6 12 --- 15 15 7 11 6 13 --- 4 | 21 28 --- 27 20 22 25 20 26 --- 21
12 | 8 24 8 7 24 6 12 6 10 8 4 | 65 67 65 68 67 65 69 65 68 66 66
13 | 7 13 8 10 7 4 12 8 7 15 3 | 16 30 21 18 13 20 29 20 22 22 19
14 | 9 15 9 11 12 5 13 11 16 75 4 | 47 41 46 49 45 47 46 40 53 74 45
15 | 8 9 9 9 7 4 7 10 6 10 3 | 47 50 44 46 45 45 48 47 42 44 45
16 | 8 24 10 8 13 7 8 11 8 14 4 | 64 67 61 62 62 63 63 65 65 66 63
17 | 9 10 7 10 9 3 10 5 6 9 3 | 22 25 22 29 20 23 22 24 24 26 22
X18 | 10 15 13 11 10 5 9 11 10 --- 4 | 48 49 45 52 49 46 51 50 49 --- 48
19 | 9 16 5 10 9 4 9 7 11 11 3 | 20 21 22 26 19 20 19 23 19 25 20
20E | 16 10 5 20 13 7 12 21 12 20 5 | 37 34 34 36 34 35 34 38 37 38 34
21 | 7 10 6 9 12 4 7 7 7 10 3 | 14 20 17 23 16 20 18 19 21 22 17
22E | 6 7 10 9 22 4 6 5 12 7 3 | 26 30 29 27 30 27 26 27 27 29 26
23E | 10 20 9 21 20 5 10 11 22 18 5 | 47 52 52 61 55 49 51 44 45 46 49
24 | 6 9 7 6 10 3 10 8 6 6 2 | 22 31 26 28 21 25 33 25 26 26 25
25 | 8 15 8 7 10 3 9 9 7 7 3 | 28 33 33 30 29 30 30 30 29 32 29
26 | 6 21 8 10 12 4 8 11 8 14 3 | 34 39 38 34 37 35 36 35 36 38 35
27 | 6 11 10 12 7 4 8 8 7 16 3 | 23 28 28 28 23 27 25 25 25 29 25
28E | 9 12 6 8 14 6 10 8 11 11 3 | 67 62 67 66 60 66 60 63 69 70 64
29 | 8 21 6 9 12 4 8 10 6 13 3 | 25 31 28 31 29 30 29 28 29 30 28
30 | 7 9 6 8 9 3 8 6 6 11 2 | 24 33 30 28 23 27 33 27 29 30 28
31 | 5 10 7 7 7 3 7 8 8 9 2 | 52 54 54 55 55 52 56 50 52 53 53
32 | 7 9 7 7 7 5 8 7 5 10 2 | 23 33 28 29 29 27 31 24 27 27 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 14 7 10 12 4 9 9 9 18 |T 34 38 37 38 35 35 37 35 36 38 35
WRMS | 7 14 8 10 11 4 9 8 8 10 |NE 30 36 33 34 30 32 35 32 32 33 31
MEDI | 7 12 7 9 10 4 9 8 8 11 |MD 26 33 32 30 29 30 31 29 29 31 29
Table 3.2140.5 GPS week: 2140 Day: 5 MJD: 59229.000
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 10 7 9 5 2 7 4 7 11 2 | 23 28 25 23 23 24 27 22 24 25 23
2 | 7 12 7 12 9 4 9 10 8 10 3 | 23 22 25 27 22 23 24 29 25 28 24
3E | 6 12 8 14 14 4 10 7 11 16 3 | 29 31 30 29 30 28 28 32 31 29 29
4 | 4 12 5 8 8 3 12 5 7 10 2 | 56 59 58 62 59 59 57 60 59 60 58
5E | 5 13 8 15 17 4 7 6 10 11 3 | 18 19 18 27 25 20 21 19 20 24 18
6 | 5 10 7 14 6 3 8 6 7 9 2 | 21 23 21 22 17 20 22 19 21 22 20
7 | 5 12 8 7 7 3 8 5 9 9 2 | 47 45 44 43 43 45 47 43 45 42 44
8 | 7 10 7 9 9 4 9 7 9 10 3 | 31 34 34 34 32 34 32 34 31 35 32
9 | 7 10 7 7 6 4 10 6 6 13 2 | 20 29 22 22 21 22 29 23 21 24 22
X10E | 8 --- 8 14 14 4 10 8 8 9 3 | 33 --- 33 33 33 32 31 34 32 31 31
X11 | 7 11 --- 11 9 7 10 7 7 --- 3 | 18 25 --- 21 16 20 23 18 20 --- 18
12 | 8 29 8 14 24 6 12 6 6 9 4 | 44 50 42 42 50 42 46 44 43 45 43
13 | 6 14 7 13 19 5 12 6 9 20 4 | 15 29 17 15 17 17 27 17 19 16 16
14 | 8 17 10 14 10 5 13 12 13 117 4 | 41 38 40 51 41 42 42 40 43 104 41
15 | 5 8 5 8 6 4 7 9 7 8 2 | 41 45 43 47 45 43 46 43 42 40 43
16 | 7 30 10 11 20 6 9 13 7 18 4 | 37 48 37 45 42 38 38 44 40 43 39
17 | 7 11 6 8 9 4 10 6 7 14 3 | 20 23 17 26 17 21 19 23 22 27 20
18 | 9 14 14 9 8 6 12 10 7 10 3 | 49 55 53 52 50 50 52 53 50 51 51
19 | 8 13 6 16 10 3 10 6 11 12 3 | 19 20 21 26 17 19 19 24 20 24 19
20E | 9 14 5 21 18 4 13 10 7 11 4 | 28 29 26 31 33 25 28 29 28 30 27
21 | 5 10 5 9 9 3 5 7 6 8 2 | 14 21 17 24 16 18 19 19 17 19 17
22E | 5 9 7 8 19 4 7 6 5 8 3 | 28 30 28 30 31 27 28 29 29 30 28
23E | 8 22 11 19 18 5 12 12 17 16 5 | 58 65 67 70 67 62 63 60 54 57 61
24 | 6 11 8 10 11 3 9 5 5 8 2 | 17 29 21 29 16 20 28 20 18 19 20
25 | 10 13 9 11 11 4 8 9 6 9 3 | 21 27 28 25 26 23 24 25 21 26 23
26 | 7 22 7 9 10 4 10 12 9 13 3 | 25 32 28 27 28 26 27 30 25 28 26
27 | 6 12 7 9 8 4 9 9 6 15 3 | 18 22 21 20 18 19 20 19 19 21 18
28 | 6 13 5 9 15 7 9 7 5 12 3 | 33 32 33 35 29 35 32 30 34 33 31
29 | 8 18 6 5 9 4 8 9 7 15 3 | 24 25 25 28 25 26 25 25 29 27 25
30 | 6 11 5 7 7 3 11 6 7 11 2 | 14 27 17 17 14 17 25 19 20 20 17
31 | 4 12 6 6 5 3 7 7 5 9 2 | 33 39 33 33 35 34 38 33 35 33 34
32 | 6 12 6 8 6 3 9 6 9 8 2 | 27 34 27 30 28 27 34 24 27 26 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 15 8 11 12 4 10 8 8 24 |T 28 33 30 32 30 29 31 30 30 33 29
WRMS | 7 14 8 11 10 4 10 7 8 11 |NE 25 30 27 28 24 26 29 27 26 28 26
MEDI | 6 12 7 9 9 4 9 7 7 11 |MD 25 29 28 29 28 26 28 29 27 28 26
Table 3.2140.6 GPS week: 2140 Day: 6 MJD: 59230.000
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 7 7 8 2 8 4 7 14 2 | 29 32 32 31 30 31 31 29 30 32 30
2 | 7 15 6 9 10 4 9 6 4 8 2 | 20 23 25 27 20 23 25 26 24 27 23
3E | 7 12 7 13 18 5 9 6 8 13 3 | 32 32 29 30 32 29 31 30 31 31 30
4 | 6 10 3 7 8 4 13 7 4 10 2 | 73 71 73 74 71 75 71 75 75 76 73
5E | 6 13 9 7 36 6 7 6 8 10 4 | 25 25 25 30 33 25 26 27 27 28 25
6 | 5 12 7 13 8 3 9 6 7 9 3 | 22 28 25 26 19 23 25 21 23 23 22
7 | 3 11 6 7 7 3 7 8 5 11 2 | 73 73 72 73 73 72 73 74 72 72 73
8 | 6 8 9 9 11 4 11 6 9 14 3 | 39 43 44 43 39 43 41 41 43 42 41
9 | 8 8 8 7 6 3 8 7 4 12 2 | 23 33 27 30 28 27 32 29 27 28 27
10E | 8 12 9 12 14 3 10 7 9 9 3 | 33 37 31 33 34 33 33 31 34 31 32
X11 | 11 11 --- 13 16 7 8 9 18 --- 5 | 22 26 --- 24 18 21 25 17 31 --- 21
12 | 8 27 7 13 16 5 11 7 7 8 4 | 56 59 54 57 58 55 58 54 57 55 55
13 | 6 11 5 12 6 5 11 7 8 16 3 | 15 29 17 17 16 19 28 21 22 22 19
14 | 9 15 9 13 11 5 14 9 11 68 4 | 57 50 52 59 56 56 53 53 57 78 54
15 | 8 7 6 11 7 3 6 9 9 13 3 | 64 64 61 63 62 61 64 63 58 59 62
16 | 7 28 9 9 14 7 10 12 9 14 4 | 42 50 41 44 44 42 42 48 47 47 43
17 | 10 13 6 9 10 3 9 6 6 11 3 | 22 24 18 24 17 21 22 21 22 25 20
18 | 8 14 12 10 9 6 10 11 8 13 3 | 80 83 77 84 83 79 82 85 83 79 81
19 | 10 23 7 15 12 3 9 6 9 9 3 | 22 27 22 27 19 22 22 23 25 24 21
20E | 9 11 5 23 11 4 11 12 14 12 4 | 39 39 37 40 39 36 40 41 40 40 38
21 | 6 9 4 7 11 2 7 6 7 10 2 | 12 17 16 18 13 15 16 17 19 18 14
22E | 7 9 7 9 29 4 7 8 8 10 4 | 24 24 25 25 33 25 23 25 25 27 24
23E | 8 21 12 26 18 6 13 15 19 19 5 | 65 71 70 76 69 67 67 63 57 61 65
24 | 6 9 5 8 9 3 9 4 9 8 2 | 14 26 20 24 12 20 27 17 18 20 18
25 | 8 12 9 10 8 3 7 8 5 7 3 | 26 29 30 31 25 27 27 25 27 27 26
26 | 6 19 7 13 11 4 9 11 7 14 3 | 29 33 31 30 30 29 29 31 28 31 29
27 | 5 10 8 10 7 3 9 9 6 16 3 | 21 21 23 23 20 22 21 21 21 26 21
28 | 8 12 5 7 16 4 9 9 5 11 3 | 42 39 40 41 38 40 39 41 40 43 39
29 | 8 17 7 9 9 3 9 9 5 10 3 | 26 30 28 32 27 29 28 28 30 28 27
30 | 6 10 5 7 8 2 11 7 7 10 2 | 14 27 18 17 14 17 25 17 19 18 17
31 | 6 10 6 7 6 3 8 5 7 8 2 | 50 50 50 46 51 48 54 47 49 47 49
32 | 7 11 7 8 8 4 7 7 6 10 2 | 49 53 49 49 50 49 49 51 50 48 49
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 7 11 13 4 9 8 8 17 |T 36 39 37 39 36 36 38 37 37 39 36
WRMS | 7 14 7 11 10 4 9 8 7 11 |NE 32 37 34 35 31 33 36 34 34 35 33
MEDI | 7 11 7 9 10 4 9 7 7 11 |MD 29 32 31 31 32 29 31 29 30 31 29
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 4.2140 GPS week: 2140 MJD: 59224.0-59230.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 |U 9 13 22 |U 10 13 43 |U 12 12 27 |
emr | emr 3058 |U 19 16 47 |U 16 24 53 |U 15 26 42 |
esa | esa 2976 | 13 17 38 |U 11 15 58 | 12 16 39 |
gfz | gfz 3072 |U 9 15 23 |U 10 11 47 |U 12 14 33 |
grg | grg 3071 |U 10 16 33 |U 9 12 44 | 12 15 40 |
igr | igr 3072 | 9 13 23 | 10 12 45 | 10 14 29 |
igs | igs 3071 | 9 13 25 | 10 12 44 | 10 14 31 |
jpl | jpl 3072 | 15 18 40 | 13 17 54 | 13 18 40 |
mit | mit 3072 |U 9 15 24 |U 9 10 40 |U 11 13 30 |
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 5.2140.0 GPS week: 2140 Day: 0 MJD: 59224.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 15 20 | 9 16 41 | 14 12 23 |
emr | emr 3072 | 17 14 50 | 12 26 54 | 14 30 41 |
esa | esa 2976 | 13 17 36 | 11 14 54 | 14 15 40 |
gfz | gfz 3072 | 9 16 18 | 11 16 42 | 13 14 31 |
grg | grg 3072 | 10 12 24 | 10 13 41 | 11 13 31 |
igr | igr 3072 | 9 14 21 | 9 15 41 | 13 13 30 |
igs | igs 3072 | 9 14 23 | 9 15 41 | 13 14 30 |
jpl | jpl 3072 | 14 17 41 | 11 17 47 | 14 20 42 |
mit | mit 3072 | 9 17 21 | 10 17 36 | 14 12 28 |
Table 5.2140.1 GPS week: 2140 Day: 1 MJD: 59225.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 9 19 25 | 11 8 43 | 16 17 35 |
emr | emr 3072 | 21 13 44 | 18 25 58 | 12 29 34 |
esa | esa 2976 | 13 19 40 | 13 13 63 | 13 22 46 |
gfz | gfz 3072 | 8 20 22 | 10 8 49 | 15 19 40 |
grg | grg 3072 | 7 13 26 | 11 9 51 | 15 21 37 |
igr | igr 3072 | 9 16 27 | 11 9 50 | 13 21 37 |
igs | igs 3072 | 9 16 26 | 11 9 49 | 13 20 36 |
jpl | jpl 3072 | 16 17 43 | 15 15 65 | 13 25 42 |
mit | mit 3072 | 8 19 24 | 9 7 46 | 15 17 37 |
Table 5.2140.2 GPS week: 2140 Day: 2 MJD: 59226.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 14 20 | 9 13 32 | 11 10 28 |
emr | emr 3072 | 20 16 42 | 16 25 45 | 14 30 44 |
esa | esa 2976 | 15 17 38 | 10 15 52 | 13 14 38 |
gfz | gfz 3072 | 12 16 23 | 9 10 38 | 12 12 32 |
grg | grg 3070 | 9 10 27 | 8 10 34 | 11 15 38 |
igr | igr 3072 | 11 13 23 | 9 11 38 | 10 12 29 |
igs | igs 3072 | 11 13 24 | 9 11 36 | 10 12 30 |
jpl | jpl 3072 | 13 17 34 | 11 18 49 | 13 15 42 |
mit | mit 3072 | 11 16 22 | 9 8 33 | 11 11 29 |
Table 5.2140.3 GPS week: 2140 Day: 3 MJD: 59227.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 13 32 | 10 13 46 | 11 12 27 |
emr | emr 3072 | 20 20 52 | 17 21 53 | 17 24 42 |
esa | esa 2976 | 14 18 46 | 12 15 63 | 11 18 38 |
gfz | gfz 3072 | 10 13 33 | 11 12 55 | 12 15 31 |
grg | grg 3070 | 16 27 55 | 9 15 40 | 11 17 39 |
igr | igr 3072 | 10 14 31 | 11 11 47 | 9 14 26 |
igs | igs 3072 | 10 14 35 | 11 12 47 | 10 15 30 |
jpl | jpl 3072 | 16 21 46 | 14 16 61 | 13 18 40 |
mit | mit 3072 | 11 16 33 | 10 11 41 | 11 14 30 |
Table 5.2140.4 GPS week: 2140 Day: 4 MJD: 59228.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 10 14 18 | 8 12 37 | 9 10 25 |
emr | emr 3072 | 20 18 47 | 16 23 48 | 14 24 44 |
esa | esa 2976 | 12 18 34 | 9 16 54 | 11 17 40 |
gfz | gfz 3072 | 9 16 19 | 8 8 42 | 11 13 32 |
grg | grg 3072 | 9 15 29 | 7 10 46 | 10 11 36 |
igr | igr 3072 | 9 14 18 | 8 10 40 | 8 13 28 |
igs | igs 3068 | 9 14 20 | 8 11 41 | 8 13 31 |
jpl | jpl 3072 | 18 21 45 | 12 14 51 | 12 17 42 |
mit | mit 3072 | 9 16 19 | 8 8 37 | 9 12 29 |
Table 5.2140.5 GPS week: 2140 Day: 5 MJD: 59229.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 9 19 | 9 12 46 | 12 13 30 |
emr | emr 2976 | 18 17 47 | 15 28 60 | 15 26 44 |
esa | esa 2976 | 11 11 37 | 10 14 54 | 15 17 41 |
gfz | gfz 3072 | 7 10 23 | 9 11 45 | 14 14 39 |
grg | grg 3072 | 7 10 27 | 8 10 43 | 12 15 38 |
igr | igr 3072 | 6 8 20 | 9 11 43 | 12 14 28 |
igs | igs 3072 | 6 7 23 | 9 12 42 | 12 15 33 |
jpl | jpl 3072 | 15 14 37 | 11 18 51 | 13 19 38 |
mit | mit 3072 | 6 8 22 | 8 10 38 | 12 12 29 |
Table 5.2140.6 GPS week: 2140 Day: 6 MJD: 59230.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 6 10 23 | 10 14 55 | 8 8 19 |
emr | emr 3072 | 16 16 44 | 18 23 56 | 15 17 42 |
esa | esa 2976 | 11 17 36 | 13 16 66 | 11 13 33 |
gfz | gfz 3072 | 7 12 25 | 10 11 56 | 10 8 23 |
grg | grg 3069 | 12 25 44 | 11 15 52 | 12 15 62 |
igr | igr 3072 | 8 12 24 | 11 13 54 | 8 10 21 |
igs | igs 3072 | 7 12 25 | 11 13 54 | 8 10 24 |
jpl | jpl 3072 | 14 22 37 | 15 20 58 | 11 14 34 |
mit | mit 3072 | 7 13 25 | 11 12 49 | 9 9 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 6.2140 GPS week: 2140 MJD: 59224.500-59230.500
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 1 11 26 -1 | 1 9
| 16 19 73 85 4 | 1
emr uuuuu | -10 17 -232 52 -1 | 16 21
| 17 22 119 54 10 | 2
esa uuuuu | 4 6 -7 -55 -2 | 15 18
| 4 8 84 39 3 | 1
gfz uuuuu | 3 -3 152 -63 2 | 24 26
| 23 21 81 100 4 | 1
grg uuuuu | 8 -10 -72 42 -2 | 0 10
| 14 8 38 66 3 | 1
igr xxxxx | 11 -8 0 19 1 | -2 9
| 13 8 37 52 5 | 2
irf xxxxx | -9 -10 52 -19 5 | -2 12
| 9 13 13 17 7 | 3
jpl uuuuu | 3 -7 -21 -11 3 | 21 23
| 9 10 65 32 8 | 2
mit uuuuu | -17 -20 144 -21 3 | 15 18
| 18 16 32 49 6 | 2
ngs uuuuu | -1 24 -124 61 0 | 5 11
| 27 10 79 95 2 | 1
sio xxxxx | 74 -14 16 -129 7 | 26 38
| 35 45 29 86 14 | 11
Table 7.2140.0 GPS week: 2140 Day: 0 MJD: 59224.500
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 | 31 25 82 -96 -2 | 0 8
emr uuuuu | -38 48 -423 107 -11 | 18 22
esa uuuuu | 8 3 -43 -9 -3 | 13 16
gfz uuuuu | 1 -14 96 -15 -5 | 22 23
grg uuuuu | 17 4 -44 145 1 | -3 9
igr xxxxx | 8 -1 -2 -42 -4 | -6 10
irf xxxxx | -23 -27 63 -1 15 | -8 11
jpl uuuuu | 0 -23 -51 -46 -3 | 18 20
mit uuuuu | -18 -32 186 15 11 | 11 13
ngs uuuuu | -11 19 -115 -10 0 | 2 8
sio xxxxx | 93 21 -19 -128 36 | 3 66
Table 7.2140.1 GPS week: 2140 Day: 1 MJD: 59225.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 2 8 -2 124 -3 | 1 8
emr uuuuu | 5 -22 -154 90 -6 | 18 22
esa uuuuu | 9 13 -22 -105 -1 | 14 16
gfz uuuuu | -32 -23 177 -234 1 | 22 24
grg uuuuu | 0 -6 -20 -18 -2 | -1 9
igr xxxxx | 0 -9 1 -36 6 | -5 9
irf xxxxx | -10 -20 40 -8 9 | -5 11
jpl uuuuu | -1 -10 -36 -17 15 | 17 18
mit uuuuu | -19 -5 119 56 7 | 13 15
ngs uuuuu | 35 25 -143 61 1 | 4 8
sio xxxxx | 129 4 50 -81 11 | 27 29
Table 7.2140.2 GPS week: 2140 Day: 2 MJD: 59226.500
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 | 33 -9 9 -72 -4 | 3 9
emr uuuuu | -16 17 -72 75 -12 | 19 23
esa uuuuu | -3 14 -86 -90 -4 | 16 19
gfz uuuuu | -12 -14 15 -15 4 | 24 26
grg uuuuu | 19 -8 -44 103 1 | 1 9
igr xxxxx | -9 4 -66 18 1 | -2 9
irf xxxxx | -14 8 43 -27 8 | -2 12
jpl uuuuu | -7 -1 7 -50 8 | 21 24
mit uuuuu | -48 -15 156 -39 8 | 15 19
ngs uuuuu | 37 29 -54 197 3 | 7 11
sio xxxxx | 31 42 -7 -151 6 | 30 33
Table 7.2140.3 GPS week: 2140 Day: 3 MJD: 59227.500
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 11 84 110 -1 | 2 9
emr uuuuu | -3 19 -338 -30 4 | 17 21
esa uuuuu | 1 9 -35 -63 -1 | 16 18
gfz uuuuu | 12 30 210 -60 7 | 24 26
grg uuuuu | -16 -14 -97 -26 -1 | 1 9
igr xxxxx | 10 -17 3 22 7 | -2 9
irf xxxxx | 3 -9 53 -1 3 | -1 12
jpl uuuuu | 12 -13 -42 41 7 | 21 24
mit uuuuu | -6 -37 141 -3 2 | 16 20
ngs uuuuu | -18 6 -113 -22 -2 | 6 11
sio xxxxx | 69 -22 14 -79 -1 | 31 34
Table 7.2140.4 GPS week: 2140 Day: 4 MJD: 59228.500
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 | 7 -28 -113 59 -3 | 1 10
emr uuuuu | -6 26 -173 14 9 | 14 20
esa uuuuu | 4 9 175 -70 2 | 15 18
gfz uuuuu | -7 -18 236 -166 1 | 23 26
grg uuuuu | 5 -18 -87 25 -3 | -1 10
igr xxxxx | 19 -2 31 106 -6 | -2 9
irf xxxxx | 2 7 52 -25 2 | -2 13
jpl uuuuu | 9 2 56 -18 -3 | 21 24
mit uuuuu | 11 1 89 -21 0 | 15 19
ngs uuuuu | -33 34 -289 171 4 | 5 11
sio xxxxx | 67 -48 -2 -205 -1 | 30 33
Table 7.2140.5 GPS week: 2140 Day: 5 MJD: 59229.500
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 17 61 51 8 | 1 11
emr uuuuu | 11 29 -265 99 -3 | 14 20
esa uuuuu | 7 -1 -36 -3 -5 | 16 19
gfz uuuuu | 18 -4 220 32 4 | 25 27
grg uuuuu | 9 -17 -79 -11 -7 | 0 11
igr xxxxx | 25 -15 51 5 7 | -1 9
irf xxxxx | -10 -14 76 -23 0 | 0 14
jpl uuuuu | 13 6 -132 1 6 | 22 25
mit uuuuu | -20 -37 150 -66 2 | 17 21
ngs uuuuu | -3 19 -83 -45 -1 | 6 13
sio xxxxx | 93 0 17 0 -1 | 32 35
Table 7.2140.6 GPS week: 2140 Day: 6 MJD: 59230.500
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 | 7 -15 -46 6 0 | 2 10
emr uuuuu | -23 0 -199 6 14 | 13 19
esa uuuuu | 5 -7 -2 -42 1 | 15 19
gfz uuuuu | 41 23 109 17 0 | 26 28
grg uuuuu | 25 -12 -130 73 0 | -1 12
igr xxxxx | 24 -16 -16 60 0 | 0 9
irf xxxxx | -13 -14 39 -49 -5 | 1 13
jpl uuuuu | -8 -8 50 10 -8 | 23 26
mit uuuuu | -16 -13 165 -87 -6 | 17 21
ngs uuuuu | -17 37 -70 76 -2 | 6 13
sio xxxxx | 36 -92 56 -260 -4 | 32 35
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