[IGSREPORT-31097] Wk 2432 IGS Final Orbits
acc
acc at igs.org
Fri Sep 4 18:57:08 UTC 2026
Author: AC Coordinator / NASA GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2432 (Aug 16, 2026 - Aug 22, 2026)
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:
IGS0OPSFIN_${yyyy}${doy}0000_01D_15M_ORB.SP3 IGS GPS ephemeris files in SP3
format.
IGS0OPSFIN_${yyyy}${doy}0000_01D_05M_CLK.CLK IGS GPS satellite and station
clocks in clock RINEX format.
IGS0OPSFIN_${yyyy}${doy}0000_01D_01D_CLS.SUM IGS GPS clock combination summary
report.
IGS0OPSFIN_${yyyy}${doy}0000_07D_01D_ERP.ERP Earth Rotation Parameters (ERP)
and their rates as well as
Universal Time (UT1-UTC) and
Length Of Day (LOD) associated
with IGS ephemerides.
IGS0OPSFIN_20262280000_07D_01D_SUM.SUM Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, ESA, GFZ, GRG and JPL.
The other centres are excluded because of either poorer consistency, or they provide
broadcast clocks, or clock corrections are not provided (SIO). The clock
information not used is still compared to the combination for completeness. The
value of 999999.999999 microseconds, according to the SP3 format convention,
signifies that no clock solution is available and therefore must not be used.
In general, if an AC does not contribute to the terrestrial reference frame
(i.e. the SINEX combination), then any corresponding orbits & clocks
contributed from that AC should not be included with weight in this
combination. This is done to ensure a high level of consistency between the TRF
and the orbital frame. However, there is an exception for the clocks if the AC
is the reference center. In that case, only the clocks from that AC are
included with weight.
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
1701, day 0, MJD 56151), after a procedural change to generate estimates in
the center-of-figure frame instead of the center-of-mass frame. GRG LOD
estimates are included for comparison only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | WTZR
0 | EMR | BSHM YEL2 ZAMB BSHM CHUR YEL2 ZAMB
0 | ESA | FAA1 THTG FAA1 MGUE PTBB THTG
0 | GFZ | 9 16 5 9 16 LAUT ONSA WTZR LAUT ONSA POVE WTZR
0 | GRG | GRAC GRAC
0 | JGX | YEL2
0 | JPL | BADG BADG CHTI URUM
0 | MIT | AUCK BOAV FLRS GANP MADR MEDI PALM PARC VACS VNDP
0 | MIT | WROC WSRT WUHN AUCK BOAV CHTI FLRS GANP MADR MEDI
0 | MIT | PARC VACS WROC WSRT WUHN
1 | EMR | BADG PDEL TASH TID1 YEL2 BADG CHUR HOB2 PDEL TASH
1 | EMR | TID1 YEL2
1 | ESA | CHUR CIBG PTBB CHUR CIBG CZTG GRAC HOB2 MGUE PTBB
1 | GFZ | 16 16 CZTG HOB2 ONSA POHN CZTG ONSA POHN TASH
1 | GRG | GLSV GRAC POLV YELL TASH YELL
1 | JGX | GUAM BAKE GODN GUAM YEL2
1 | JPL | BADG CMUM MONP BADG GODN HOB2 MONP
1 | MIT | AIRA BRST FLRS GMSD GRAS GRAZ HOFN KELY LAMA MADR
1 | MIT | MEDI MELI MQZG PRDS SOFI VACS VNDP AIRA BRST FLRS
1 | MIT | GMSD GRAS GRAZ HOFN KELY LAMA MEDI MELI MQZG PRDS
1 | MIT | SOFI VACS VNDP
2 | COD | KIT3 LPAL TASH KIT3 LPAL
2 | EMR | BADG DAV1 NRC1 TID1 BADG DAV1 FAIR NRC1 POLV TID1
2 | ESA | CHUR FAA1 FLIN PTBB TASH WHIT YEL2 CIBG FLIN MGUE
2 | ESA | POLV PTBB WHIT YEL2
2 | GFZ | 16 16 ONSA SEYG TASH CZTG ONSA SEYG TASH
2 | GRG | FAIR SUTM FAIR SUTM TASH
2 | JGX | HOFN TRO1 YEL2 BAKE HOFN QAQ1 SCH2 TRO1 YEL2
2 | JPL | BADG CHTI BADG CHTI FAIR URUM
2 | MIT | BRST BUCU HARB KELY MADR MEDI NICO NRC1 ONSA PARC
2 | MIT | REYK RIGA SCTB STR1 WGTN BRST BUCU HARB KELY MADR
2 | MIT | MEDI NICO NRC1 ONSA PARC REYK RIGA SCTB STR1 WGTN
3 | COD | DRAO GODN JOG2 NRMD SYOG ULAB DRAO GODN NRMD SYOG
3 | COD | ULAB
3 | EMR | BADG BSHM DAV1 FLIN NRC1 SYOG TASH WIND ZAMB BADG
3 | EMR | BSHM FLIN NRC1 SCOR WIND ZAMB
3 | ESA | CHUR CZTG JOG2 POLV POVE SYOG URUM WIND CHUR CZTG
3 | ESA | MGUE POLV POVE PTBB URUM WIND
3 | GFZ | 16 16 CZTG KIT3 ONSA POHN SCOR CZTG JOG2 KIT3 ONSA
3 | GFZ | POHN SYOG
3 | GRG | 6 6 DAV1 NRMD SCOR WIND DAV1 NRMD SYOG WIND
3 | JGX | BAKE DAV1 JOG2 MAC1 POVE SYOG BAKE DAV1 HOFN IQAL
3 | JGX | MAC1 POHN POVE SCOR SYOG TRO1 WIND YEL2
3 | JPL | BADG FAIR MONP POVE SGOC VOIM WIND BADG CHTI FAIR
3 | JPL | JOG2 MONP POVE SGOC VOIM
3 | MIT | BRST CZTG FLRS KELY MQZG PRDS SFER TLSE WROC YARR
3 | MIT | ZIM2 BRST CHTI CZTG FLRS KELY MQZG PRDS SFER TLSE
3 | MIT | WROC YARR ZIM2
4 | COD | FALK NRMD WUH2 FALK NRMD UNSA WUH2
4 | EMR | BADG DAV1 LPGS NRMD PDEL BRST CHPI DAV1 LPGS NRMD
4 | EMR | PDEL
4 | ESA | CHUR CPVG FALK CPVG FALK PTBB URUM
4 | GFZ | 16 16 CHPI ONSA POHN CHPI ONSA POHN
4 | GRG | CHPI DAV1 VOIM
4 | JGX | THU2 THU2
4 | JPL | LPGS MAJU POHN SSIA UNSA URUM CHPI KIT3 LPGS POHN
4 | JPL | UNSA VOIM
4 | MIT | BRST DUND FLRS GMSD HARB HRAO MADR MEDI MQZG PARC
4 | MIT | PRDS SALU SCTB STJO VACS VNDP YARR BRST DUND FLRS
4 | MIT | GMSD HARB HRAO MADR MEDI MQZG PARC PRDS SALU SCTB
4 | MIT | STJO VACS VNDP YARR
5 | COD | CZTG UNSA CZTG RIO2 UNSA
5 | EMR | BADG PDEL BADG PDEL
5 | ESA | BAKE FALK NAUR PTBB RIO2 STHL BAKE BOGT FALK MGUE
5 | ESA | NAUR PTBB STHL
5 | GFZ | 16 16 LAUT ONSA RIO2 UNSA LAUT ONSA RIO2 UNSA
5 | GRG | 24 7 24
5 | JGX | SCTB UNSA URUM RIO2 SCTB UNSA URUM
5 | JPL | BADG BOGT CMUM RIO2 STHL URUM BADG BOGT CHTI STHL
5 | JPL | URUM
5 | MIT | AIRA AUCK BRST CUIB KITG MADR MAR6 PALM PARC POAL
5 | MIT | STJO SVTL UFPR VACS AIRA AUCK BRST CHTI CUIB KITG
5 | MIT | MADR MAR6 PALM PARC POAL STJO SVTL UFPR VACS
6 | COD | GMSD NRMD GMSD NRMD
6 | EMR | RIGA RIGA
6 | ESA | CIBG CIBG PTBB
6 | GFZ | 9 16 9 16 ONSA POHN ONSA POHN
6 | GRG | 17 17 CAS1 CZTG NRMD CAS1 CZTG GRAC NRMD
6 | JGX | KIRI NAUR POHN KIRI POHN
6 | JPL | CHTI CZTG KIRI POHN CZTG KIRI POHN
6 | MIT | AUCK BRST CHTI CUIB DJIG GANP HARB MADR MEDI NLIB
6 | MIT | PARC POAL SCTB SFER SYDN VIS0 VNDP WGTN WSRT AUCK
6 | MIT | BRST CUIB DJIG GANP HARB MADR MEDI NLIB PARC POAL
6 | MIT | SCTB SFER VIS0 VNDP WGTN
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 | ~18:20 | ~ -0.16 ns
0 | ESA | ~03:00 | ~ 0.24 ns
1 | COD | ~06:55 | ~ -0.16 ns
1 | ESA | ~00:20 | ~ -0.25 ns
2 | COD | ~08:30 | ~ -0.19 ns
2 | ESA | ~00:15 | ~ 0.25 ns
3 | COD | ~23:20 | ~ -0.15 ns
3 | ESA | ~05:00 | ~ 0.26 ns
4 | COD | ~05:10 | ~ 0.15 ns
4 | ESA | ~18:15 | ~ -0.23 ns
5 | ESA | ~02:10 | ~ 0.25 ns
6 | COD | ~12:00 | ~ -0.15 ns
6 | ESA | ~10:00 | ~ 0.24 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 | ESA | 20
1 | ESA | 20
2 | ESA | 20
3 | ESA | 20
4 | ESA | 20
5 | ESA | 20
6 | ESA | 20
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
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.
Starting 27-Nov-2022 (GPS Week 2238, day 0, MJD 59910), all IGS products
are based on the IGS realization of the ITRF2020 reference frame (IGS20).
Starting from the same date, the IGS products are based on the repro3
standards, including lomg filename formats.
For more information see IGSMAIL #8238, #8256, #8274 and #8282.
Starting 02-Feb-2025 (GPS Week 2352, day 0, MJD 60708), all IGS products
are based on the IGS realization of the first yearly update of ITRF2020
called ITRF2020-u2023. This IGS realization is called IGb20.
For more information see IGSMAIL #8543.
Starting 11-Jan-2026 (GPS Week 2401, day 0, MJD 61051), all IGS products
are based on the IGS realization of the second yearly update of ITRF2020
called ITRF2020-u2024. This IGS realization is called IGc20.
For more information see IGSMAIL #8634.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | 1.5 -.2 1.3 12 -8 9 -.05
EMR | 0 | 7.7 -4.5 -3.6 -2 5 -3 -.04
ESA | 0 | .6 -.7 -.5 13 12 -2 -.77
GFZ | 0 | .8 -.1 .2 14 6 -6 .01
GRG | 0 | -.6 -.6 -.9 -6 3 -12 .13
JGX | 0 | -.8 .7 -.6 15 -3 6 -.23
JPL | 0 | -1.2 1.9 -7.8 -5 -12 -10 .18
MIT | 0 | -1.8 -.3 10.9 -13 -2 -21 .07
NGS | 0 | 2.6 4.0 12.3 15 31 -6 .06
SIO | 0 | -3.9 -.2 -8.0 -4 162 -16 .14
COD | 1 | 1.7 .0 1.8 8 -12 6 -.10
EMR | 1 | -.2 .5 -3.1 -2 4 -5 -.24
ESA | 1 | -.1 -.5 -.3 8 6 -11 -.92
GFZ | 1 | .6 .1 .7 3 7 -4 -.03
GRG | 1 | -.5 .0 -.8 -1 15 -8 -.04
JGX | 1 | -.7 .8 -.8 23 0 15 -.50
JPL | 1 | -2.6 .3 -11.1 13 -14 -6 -.02
MIT | 1 | -3.5 .8 7.4 -4 1 -14 -.10
NGS | 1 | .6 -.6 11.5 11 30 -3 .07
SIO | 1 | -5.2 1.9 -4.6 49 68 27 -.07
COD | 2 | 1.5 .0 2.0 2 -17 5 -.11
EMR | 2 | 1.1 -1.4 -6.3 -4 16 -4 -.23
ESA | 2 | .5 -.5 -.9 20 5 -5 -.86
GFZ | 2 | .3 .2 .3 0 1 -3 .10
GRG | 2 | -.4 -.1 -.6 8 19 -3 .07
JGX | 2 | -.5 1.0 -.6 16 -6 6 -.39
JPL | 2 | -3.4 -1.3 -9.2 -2 -10 -3 .18
MIT | 2 | -4.9 -.2 8.3 -15 -3 -18 -.12
NGS | 2 | 1.7 -4.0 7.1 1 52 2 .02
SIO | 2 | -6.6 5.9 -4.3 41 79 -13 -.03
COD | 3 | 1.4 -.1 1.8 -10 -18 7 -.01
EMR | 3 | -2.7 .2 -.8 -10 14 -10 -.24
ESA | 3 | .1 .1 -.6 7 0 -8 -.99
GFZ | 3 | .2 .8 .4 -6 -3 -19 .13
GRG | 3 | -1.3 -.1 -1.0 -2 11 -5 .07
JGX | 3 | -.5 1.3 -.5 8 -2 9 -.46
JPL | 3 | -6.2 -2.0 -6.3 7 -18 2 .04
MIT | 3 | -4.9 -1.5 11.2 -15 -2 -21 -.16
NGS | 3 | -2.0 -1.0 10.6 -6 34 10 -.16
SIO | 3 | -8.7 3.2 -4.9 25 94 30 -.05
COD | 4 | 1.5 -.2 1.6 -10 -14 5 -.02
EMR | 4 | -1.6 -4.9 -.0 -1 5 -6 -.29
ESA | 4 | .4 -.1 .1 13 7 -4 -.81
GFZ | 4 | .2 .3 .5 -3 1 -10 .17
GRG | 4 | -.8 -.2 -.7 -2 4 -7 .16
JGX | 4 | -.2 .7 -1.1 14 -5 17 -.40
JPL | 4 | -4.1 -2.8 -4.4 7 -13 -2 -.03
MIT | 4 | -3.7 -1.8 11.2 -2 3 -15 -.05
NGS | 4 | -.6 -1.9 8.5 3 18 13 .08
SIO | 4 | -8.5 -2.0 -3.1 23 47 44 -.10
COD | 5 | 1.3 .3 1.3 -4 -25 -2 -.02
EMR | 5 | -3.8 -1.2 -1.9 -12 10 -8 -.30
ESA | 5 | .0 -.7 -.0 8 3 -7 -.72
GFZ | 5 | .5 -.0 -.3 2 -8 -8 .13
GRG | 5 | -.9 -.1 -.8 -5 6 -8 -.02
JGX | 5 | -.8 .6 -.9 9 7 6 -.38
JPL | 5 | -5.1 -2.9 -4.2 3 -15 -12 .04
MIT | 5 | -5.6 -2.2 6.7 -16 -5 -20 -.03
NGS | 5 | .7 -4.8 1.9 4 32 14 -.32
SIO | 5 | -6.3 2.9 -5.0 30 84 38 .07
COD | 6 | 1.0 .2 1.2 -3 -17 -2 -.08
EMR | 6 | 3.0 -6.1 -4.9 -8 12 -12 .01
ESA | 6 | .2 -.6 -.2 4 3 -15 -.79
GFZ | 6 | -.1 .3 -.5 -10 -6 -10 .22
GRG | 6 | -1.5 -.2 -1.4 4 6 1 .10
JGX | 6 | -.9 .6 -1.0 17 3 5 -.38
JPL | 6 | -2.3 -3.6 -6.7 11 -25 -6 -.01
MIT | 6 | -6.3 -3.1 5.2 -11 12 -33 -.19
NGS | 6 | -2.1 -2.4 .4 -10 21 -17 .03
SIO | 6 | -4.9 1.2 -6.7 4 46 20 .06
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
https://files.igs.org/pub/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:
https://files.igs.org/pub/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
https://files.igs.org/pub/station/general/igs14.atx
Starting 28-Nov-2022, the absolute antenna model file has been updated to
igs20.atx to be consistent with IGS20.
See IGSMAIL #8238 and #8256 for more information
https://files.igs.org/pub/station/general/igs20.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 1.2432.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2432.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 2.2432.[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 3.2432.[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 5.2432.0-6). 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 2432 summary. (Aug 16, 2026 - Aug 22, 2026)
Table 1.2432.a GPS week: 2432 MJD: 61268.000-61274.000
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 907| 0 0 0 10 -8 1 -.01 6 5 | -747 -27 7 138
| 0 0 0 12 11 9 .01 | 188 216
emr 105| -1 0 1 -1 6 2 -.02 8 8 | 9059 -18133 6 113
| 2 0 2 7 9 9 .04 | 15516 31035
esa 187| 0 0 -1 1 6 -14 -.06 14 12 | 429 36 6 191
| 0 0 0 5 5 10 .02 | 527 499
gfz 144| 1 0 -2 7 14 -4 .09 11 12 | -143 -35 11 98
| 0 0 2 14 9 16 .03 | 152 279
grg 125| 1 0 1 -16 21 -1 .12 9 8 | -16 -14 8 122
| 0 0 1 10 8 9 .03 | 97 128
igr n/a| 0 0 0 -5 -1 -2 .02 3 2 | -1187 277 8 84
| 0 0 0 5 9 7 .01 | 1386 701
jgx n/a| 0 0 -2 14 -17 -6 -.00 5 5 | -5 26 8 68
| 0 0 0 4 6 6 .01 | 100 132
jpl 120| 0 0 -1 -9 -6 10 .06 9 9 | 4285 61 8 77
| 0 0 1 8 5 6 .02 | 3611 577
mit 366| 0 0 1 -6 -2 18 -.01 9 7 | -1077 57 30 73
| 0 0 0 13 26 16 .02 | 1275 506
ngs 252| 0 0 4 -11 -9 0 -.08 10 9 | -731 -79 498 808
| 0 0 3 19 7 8 .02 | 92 103
sio 349| 0 0 2 -5 12 2 .01 9 7 | --- --- --- ---
| 0 0 1 8 19 30 .01 | --- ---
Table 1.2432.b GPS week : 2432 MJD: 61268.000-61274.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 5 5 4 4 4 4 4 |
2 | 3 3 3 3 3 3 3 |
3 | 3 2 2 2 2 2 2 |
4 | 3 3 2 3 2 2 2 |
5 | 3 3 3 3 3 3 3 |
6 | 3 2 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 2 2 2 2 2 2 2 |
9 | 4 2 2 2 2 2 3 |
10 | 2 2 2 2 2 2 2 |
11 | 4 3 3 3 3 3 3 |
12 | 2 2 2 2 2 2 2 |
13 | 5 6 6 5 6 5 6 |
14 | 2 2 2 2 2 2 2 |
15 | 3 3 3 2 2 3 2 |
16 | 2 2 2 2 2 3 2 |
17 | 2 2 2 2 2 2 2 |
18 | 4 3 3 3 4 4 3 |
19 | 4 4 4 4 6 --- 4 |
20 | 4 4 4 4 3 3 3 |
21 | 3 3 3 3 3 3 3 |
22 | 2 2 2 2 2 2 2 |
23 | 3 3 3 3 3 3 3 |
24 | 3 3 3 3 5 5 4 |
25 | 2 3 2 3 2 3 2 |
26 | 2 2 2 2 2 2 2 |
27 | 3 2 2 3 2 2 2 |
28 | 4 3 4 4 4 5 5 |
29 | 2 2 2 2 2 2 2 |
30 | 3 3 3 3 4 3 3 |
31 | 3 2 2 3 3 3 3 |
32 | 2 2 2 3 2 2 2 |
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 2.2432.0 GPS week: 2432 Day: 0 MJD: 61268.000
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 915| 0 0 0 28 3 3 -.01 5 5 | -753 -111 7 139
emr 109| 1 0 0 3 4 8 .00 8 8 | -118 232 6 116
esa 187| 0 0 -2 5 5 2 -.02 14 14 | -21 273 6 198
gfz 144| 1 0 -4 12 29 25 .06 12 11 | -221 -90 13 97
grg 128| 0 0 2 -34 29 0 .16 9 9 | -16 -171 8 136
igr n/a| 0 0 0 -5 -5 5 .02 3 3 | -2800 -565 7 72
jgx n/a| 0 0 -2 9 -19 -15 -.02 5 5 | -42 -72 8 63
jpl 120| -1 0 -2 -23 -2 12 .07 9 9 | -3859 530 7 76
mit 366| 0 0 1 -27 -11 0 -.04 10 7 | -3020 -122 31 84
ngs 258| 0 -1 6 8 -8 -9 -.09 10 10 | -752 -120 594 826
sio 358| 0 0 1 -15 -7 -5 -.01 8 7 | --- --- --- ---
Table 2.2432.1 GPS week: 2432 Day: 1 MJD: 61269.000
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 912| 0 0 0 6 0 -5 -.01 6 5 | -758 -53 8 150
emr 109| 0 0 0 8 -6 -1 -.00 8 8 | -676 872 6 108
esa 187| 0 0 -1 1 -3 -14 -.06 14 11 | 44 804 6 192
gfz 148| 0 0 1 4 22 -15 .07 9 9 | -242 140 9 98
grg 127| 0 0 1 -7 14 2 .17 8 8 | -123 55 8 117
igr n/a| 0 0 0 -9 -14 0 .02 3 3 | -3448 1545 10 114
jgx n/a| 0 0 -3 22 -23 -1 -.01 5 5 | -95 68 8 72
jpl 120| 0 -1 -2 -2 -3 16 .05 9 9 | 4983 779 8 79
mit 366| 0 0 0 -8 13 25 -.02 9 7 | -2809 262 30 71
ngs 259| -1 0 8 -35 -7 -1 -.09 10 10 | -760 -55 439 805
sio 357| 0 -1 2 -11 9 3 -.01 7 7 | --- --- --- ---
Table 2.2432.2 GPS week: 2432 Day: 2 MJD: 61270.000
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 907| 0 0 0 -3 -17 10 -.01 6 5 | -785 -2 7 145
emr 105| 0 0 0 -6 6 12 .01 8 8 | 31869 -63659 6 103
esa 187| -1 0 -1 11 10 -3 -.06 14 9 | 849 125 6 194
gfz 145| 0 0 -2 3 21 4 .16 11 11 | -238 123 11 97
grg 125| 1 0 2 -10 32 15 .10 8 8 | -62 58 8 132
igr n/a| 0 0 0 -8 4 9 .03 3 2 | -1 -1 8 79
jgx n/a| 0 0 -2 12 -12 -1 -.01 5 5 | -51 64 8 71
jpl 120| 0 0 -2 -17 -5 10 .06 9 9 | 5712 279 8 71
mit 366| 0 1 0 -8 -11 4 -.01 9 8 | -273 544 31 70
ngs 252| 0 0 6 2 -10 12 -.10 9 8 | -796 2 481 795
sio 347| 0 0 2 -5 18 -61 .04 8 7 | --- --- --- ---
Table 2.2432.3 GPS week: 2432 Day: 3 MJD: 61271.000
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 901| 0 0 -1 11 -14 14 -.01 6 6 | -796 32 8 144
emr 104| -1 0 1 -8 22 -7 -.02 8 8 | 31666 -63460 7 120
esa 187| 0 0 -3 -2 10 -21 -.08 14 13 | 864 274 6 185
gfz 144| 3 0 -1 16 8 -3 .07 11 12 | -90 -11 11 101
grg 127| 1 0 -1 -26 25 0 .11 9 9 | -83 133 8 116
igr n/a| 0 0 0 -5 9 -9 .03 3 3 | -1169 814 11 79
jgx n/a| 0 0 -2 14 -14 -4 .01 5 5 | -54 -16 8 70
jpl 120| 0 0 0 -8 -7 17 .07 9 9 | 5782 410 7 80
mit 366| 0 0 1 13 -24 10 -.02 10 8 | -602 -323 29 76
ngs 254| 0 0 6 -23 -14 -7 -.08 10 10 | -801 38 509 751
sio 347| 0 0 3 4 29 14 .00 8 7 | --- --- --- ---
Table 2.2432.4 GPS week: 2432 Day: 4 MJD: 61272.000
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 901| 0 0 -1 7 5 -1 -.01 6 6 | -982 390 7 147
emr 103| -2 0 3 7 -1 12 -.05 8 8 | 415 -582 7 150
esa 187| 0 0 -1 -3 4 -26 -.06 14 13 | 1192 -759 7 195
gfz 144| 1 1 -4 13 5 -6 .08 13 15 | 68 -427 12 102
grg 120| 1 0 0 -15 10 -9 .12 8 8 | 175 -208 8 117
igr n/a| 0 0 0 -8 -5 -7 .03 2 2 | -187 -223 8 77
jgx n/a| 0 0 -2 9 -25 0 .00 5 5 | -9 123 8 71
jpl 120| -2 0 0 -4 -5 6 .03 10 10 | 6286 -745 8 77
mit 366| 0 1 1 6 7 7 .00 8 6 | -618 641 30 70
ngs 248| 0 0 4 -34 -23 0 -.04 10 10 | -708 -10 499 902
sio 346| 0 0 3 6 18 23 .00 9 8 | --- --- --- ---
Table 2.2432.5 GPS week: 2432 Day: 5 MJD: 61273.000
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 904| 0 0 -1 -3 -20 0 -.01 7 6 | -798 -124 7 100
emr 104| -4 1 5 -10 15 -11 -.09 11 11 | 252 -307 9 108
esa 187| 0 0 -1 2 12 -22 -.07 14 13 | 221 -302 7 178
gfz 143| 2 0 -3 25 10 -23 .11 11 12 | -324 364 11 104
grg 120| 1 0 1 -7 16 -10 .11 9 8 | 30 -24 8 111
igr n/a| 0 0 0 6 9 -11 .02 3 2 | -458 133 9 94
jgx n/a| 0 -1 -1 13 -9 -13 .01 5 5 | 2 208 9 75
jpl 120| 0 0 1 -2 -2 0 .03 10 10 | 5595 -381 10 81
mit 366| 0 0 0 -14 -34 43 .01 7 6 | 6 -794 29 74
ngs 249| 0 0 0 4 1 0 -.08 10 9 | -771 -253 524 835
sio 346| 0 0 0 -4 36 28 .00 8 6 | --- --- --- ---
Table 2.2432.6 GPS week: 2432 Day: 6 MJD: 61274.000
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 910| 0 0 0 23 -16 -13 -.04 6 6 | -357 -321 7 141
emr 105| 0 0 0 -5 7 8 .00 8 8 | 7 -32 5 92
esa 187| 0 0 -1 -5 2 -12 -.09 13 10 | -146 -163 6 197
gfz 144| 1 0 0 -20 6 -13 .08 12 12 | 45 -348 10 88
grg 129| 1 0 1 -12 21 -10 .10 8 8 | -34 53 8 130
igr n/a| 0 0 0 -8 -5 -3 .01 3 2 | -247 238 8 73
jgx n/a| 0 0 0 17 -15 -10 .01 5 5 | 211 -192 8 59
jpl 120| -1 0 0 -6 -19 8 .07 8 8 | 5496 -441 8 77
mit 366| 0 0 1 -5 44 35 -.01 10 7 | -225 194 32 66
ngs 250| 0 0 0 -2 -6 13 -.10 10 10 | -535 -160 446 742
sio 346| 0 0 0 -11 -16 14 .01 11 9 | --- --- --- ---
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 3.2432.0 GPS week: 2432 Day: 0 MJD: 61268.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 13 11 8 --- 17 4 7 11 19 14 21 4 | 53 54 56 --- 61 55 56 58 60 54 64 56
2 | 7 9 10 13 13 4 7 8 12 10 10 3 | 22 24 18 28 27 22 24 19 23 24 26 22
3 | 5 8 5 7 11 3 6 5 10 7 8 2 | 36 36 37 37 36 36 35 36 35 36 40 35
4 | 6 7 8 7 9 3 5 10 9 12 6 2 | 52 53 56 56 54 56 55 56 52 54 56 54
5 | 5 9 9 8 11 3 4 10 9 8 10 2 | 31 24 27 30 29 29 28 26 32 32 32 28
6 | 5 11 5 16 9 2 5 6 8 10 8 2 | 28 29 29 26 30 28 28 27 30 32 28 28
7 | 8 9 10 15 7 2 6 11 7 15 8 3 | 42 44 40 45 44 40 40 45 43 41 43 42
8 | 6 6 7 6 9 3 4 7 7 9 9 2 | 19 23 25 22 23 22 19 23 20 25 25 21
9 | 5 6 5 34 11 3 4 6 8 8 9 3 | 37 36 38 39 35 37 37 37 34 37 41 36
10 | 4 7 5 10 6 2 3 6 5 9 9 2 | 35 35 36 35 34 34 33 35 34 34 40 34
11 | 8 9 6 14 12 4 6 12 14 13 13 3 | 28 35 34 45 38 34 33 39 35 30 37 33
12 | 4 6 6 7 10 2 6 5 4 6 4 2 | 59 58 61 62 58 59 58 62 57 56 58 59
X13 | 7 5 34 14 10 4 --- 9 7 10 7 5 | 77 77 79 79 79 77 --- 78 77 76 77 77
14 | 4 8 6 8 7 3 5 6 12 8 5 2 | 63 64 62 64 64 64 63 63 61 62 61 62
15 | 5 8 8 10 6 3 5 8 8 9 8 2 | 28 26 25 32 29 27 26 25 30 33 29 27
16 | 5 7 5 9 8 2 4 7 5 12 7 2 | 16 14 16 17 17 15 14 14 14 19 19 15
17 | 4 5 7 5 7 3 4 5 5 9 7 2 | 31 33 31 33 31 32 30 33 31 35 33 31
18 | 7 10 6 13 10 2 5 16 14 15 10 3 | 31 35 35 36 37 34 33 43 34 29 37 34
19 | 6 7 5 11 7 4 4 4 28 12 8 3 | 20 21 22 29 18 22 18 19 25 23 25 19
20 | 9 11 67 13 7 4 4 16 7 11 8 3 | 85 87 90 86 86 85 85 85 87 88 88 85
21 | 5 9 8 7 12 2 5 11 9 8 8 2 | 24 25 24 27 31 25 27 25 26 26 26 25
22 | 4 5 6 6 7 3 6 5 8 7 9 2 | 15 18 16 18 17 17 17 19 19 21 23 17
23 | 5 7 8 9 9 1 4 9 10 10 5 2 | 12 17 12 19 21 14 17 16 19 15 19 15
24 | 5 8 6 9 7 2 8 7 6 10 8 2 | 40 42 43 44 43 42 45 44 42 40 45 42
25 | 4 9 7 10 7 2 5 8 6 9 6 2 | 30 36 35 31 29 31 30 37 31 28 35 31
26 | 4 6 6 12 7 2 4 7 8 8 8 2 | 37 38 40 36 38 37 36 41 34 34 35 36
27 | 6 7 7 8 10 2 3 7 5 11 10 2 | 19 24 24 20 22 21 18 23 19 23 25 20
28 | 8 9 6 13 11 3 8 13 11 17 12 3 | 40 41 41 44 42 40 41 44 41 42 42 40
29 | 5 6 8 8 9 2 5 5 5 8 9 2 | 31 29 31 33 32 31 29 31 32 33 35 31
30 | 4 7 6 18 12 2 9 6 7 7 6 2 | 29 27 27 33 36 28 27 28 29 27 29 28
31 | 5 5 10 10 7 1 4 6 5 14 8 2 | 56 58 57 58 57 57 57 56 59 62 61 57
32 | 5 9 6 9 7 2 5 6 7 9 6 2 | 33 37 35 34 34 33 33 34 32 35 37 33
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 5 8 14 12 9 3 5 9 10 10 8 |T 36 37 37 38 38 37 35 38 37 37 39 36
WRMS | 5 8 14 11 9 3 5 9 7 10 7 |NE 35 36 37 38 37 36 33 37 36 37 39 35
MEDI | 5 7 6 10 9 2 5 7 8 9 8 |MD 31 35 35 34 34 33 33 35 32 33 35 33
Table 3.2432.1 GPS week: 2432 Day: 1 MJD: 61269.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 13 9 7 --- 15 5 8 12 20 15 19 4 | 53 52 53 --- 57 52 53 53 57 54 60 53
2E | 10 7 9 7 8 4 6 8 8 10 7 2 | 26 25 26 30 27 26 26 24 27 31 30 26
3 | 5 7 5 7 8 2 3 6 6 8 6 2 | 34 32 35 35 34 34 34 34 32 33 35 33
4 | 6 7 7 8 8 3 5 10 8 10 7 2 | 43 43 43 45 45 44 44 44 42 41 46 43
5 | 6 9 8 7 8 3 5 10 8 12 7 2 | 27 24 22 27 26 25 24 24 26 30 26 24
6E | 5 9 4 7 8 3 5 6 7 9 8 2 | 31 32 30 30 30 30 29 29 32 35 31 30
7E | 6 12 9 11 7 2 5 12 7 11 4 2 | 30 32 28 29 33 28 29 33 29 26 28 28
8 | 4 5 8 5 8 3 4 8 6 7 7 2 | 22 24 26 25 23 24 22 24 21 23 24 22
9 | 5 6 5 11 10 2 3 5 7 6 6 2 | 37 37 38 40 35 37 37 37 35 37 39 36
10 | 4 7 5 7 4 2 4 7 5 8 6 1 | 27 28 28 29 27 26 25 27 27 28 29 27
11E | 6 9 5 12 11 4 7 13 15 11 13 3 | 35 37 35 44 40 37 37 40 39 34 39 36
12 | 3 6 5 8 8 3 5 7 4 8 6 2 | 45 43 43 40 42 43 42 45 41 43 42 42
X13 | 10 5 35 13 8 4 --- 10 8 10 7 5 | 65 65 66 64 64 63 --- 65 66 63 66 64
14 | 4 8 7 6 7 2 4 7 11 7 5 2 | 58 59 57 60 58 58 56 57 57 58 58 57
15 | 5 7 7 6 5 3 5 8 8 12 8 2 | 31 29 28 29 32 30 29 27 32 37 32 29
16 | 4 7 4 7 7 2 3 8 6 9 5 2 | 21 20 20 24 22 20 20 19 18 23 21 19
17 | 3 6 5 8 6 3 3 5 5 5 5 1 | 22 22 20 26 21 22 21 22 21 23 22 21
18E | 8 10 6 9 9 2 6 16 13 15 11 3 | 36 38 38 40 40 37 36 43 39 36 39 37
19 | 4 7 5 10 7 4 4 5 29 10 7 3 | 21 21 21 28 21 21 19 21 26 22 21 19
20 | 10 12 70 9 8 5 4 16 9 15 8 3 | 87 90 88 89 87 87 88 88 89 90 89 88
21 | 5 10 6 7 9 2 5 9 8 10 7 2 | 27 28 26 30 30 28 28 28 28 27 30 27
22 | 4 6 6 8 9 3 4 5 8 9 6 2 | 21 22 22 24 22 22 20 23 22 25 23 21
23 | 7 8 6 9 8 2 4 8 7 11 7 2 | 21 24 21 23 25 21 22 21 23 24 24 21
24E | 5 10 5 23 5 3 8 7 9 8 7 3 | 31 29 29 29 30 28 30 28 31 30 32 29
25 | 5 9 7 8 6 4 5 10 6 11 8 2 | 20 26 25 20 21 22 20 28 21 22 20 21
26 | 4 8 5 7 8 2 3 7 8 8 8 2 | 26 25 28 24 28 25 26 28 23 24 23 25
27 | 5 7 6 6 9 2 4 7 5 8 7 2 | 23 26 25 27 23 23 22 25 21 25 24 23
28E | 7 8 7 7 12 3 9 15 11 13 12 3 | 14 17 15 20 19 14 16 20 18 15 19 15
29 | 5 6 6 7 7 2 5 6 5 13 6 2 | 22 19 19 21 21 20 20 20 21 23 21 20
30E | 5 9 6 15 13 2 9 7 8 6 5 2 | 20 18 18 19 22 18 18 19 20 17 18 18
31E | 6 6 9 9 9 3 4 5 6 9 7 2 | 30 33 30 33 32 32 31 31 36 35 36 31
32 | 5 9 6 6 7 2 5 6 5 10 6 2 | 35 36 36 37 36 35 34 34 33 37 35 35
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 8 14 9 8 3 5 9 9 10 7 |T 32 33 32 33 33 32 30 33 32 33 33 31
WRMS | 5 8 11 9 8 3 5 9 7 10 7 |NE 33 33 33 34 33 33 31 33 32 34 34 32
MEDI | 5 7 6 8 8 3 5 7 8 10 7 |MD 27 28 28 29 30 28 28 28 28 30 30 27
Table 3.2432.2 GPS week: 2432 Day: 2 MJD: 61270.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 11 9 7 --- 14 2 7 12 14 11 15 4 | 35 35 37 --- 39 35 36 39 41 37 43 37
2E | 6 9 10 10 10 3 5 9 7 10 7 2 | 17 17 17 16 18 17 16 16 18 23 17 16
3 | 4 7 6 7 8 2 4 5 7 5 6 2 | 25 25 26 27 27 25 25 26 25 26 26 25
4 | 6 8 6 8 7 2 4 9 7 8 7 2 | 34 35 36 39 38 36 37 38 35 34 38 36
5 | 7 9 8 8 10 3 4 9 7 8 10 2 | 23 16 16 22 22 19 20 19 22 22 24 19
6E | 5 10 5 9 11 2 6 5 6 11 7 2 | 24 26 26 23 24 25 24 25 27 28 25 24
7E | 7 12 9 11 8 3 4 12 8 12 7 3 | 32 35 30 29 33 30 30 35 30 31 27 30
8 | 4 7 6 9 6 2 4 8 4 9 6 2 | 16 19 21 17 17 17 15 20 16 20 19 17
9 | 5 7 5 9 9 2 3 6 6 7 6 2 | 27 27 27 27 29 26 26 27 25 24 26 26
10 | 5 9 5 8 4 1 3 6 7 7 6 2 | 25 24 26 26 25 25 24 25 25 26 27 25
11E | 7 10 5 15 11 3 5 13 11 11 10 3 | 24 28 27 36 31 27 27 34 30 26 30 27
12 | 4 5 5 9 7 3 5 6 4 6 5 2 | 42 42 43 44 39 42 40 45 40 39 41 41
X13 | 10 7 35 19 9 6 --- 10 6 10 6 5 | 55 57 58 57 57 53 --- 57 56 55 58 55
14 | 6 7 6 8 7 2 5 7 9 5 8 2 | 41 40 40 42 42 41 43 41 44 42 44 41
15 | 5 7 7 11 7 3 6 8 9 8 10 2 | 27 24 23 31 27 26 24 26 28 28 29 26
16 | 5 7 6 10 7 3 4 8 8 8 6 2 | 13 11 14 15 14 13 11 12 12 14 15 12
17 | 5 6 6 5 7 2 3 5 4 7 7 2 | 22 24 22 22 20 23 22 22 22 24 22 22
18E | 7 9 5 11 10 2 4 17 13 13 9 3 | 28 31 29 31 34 29 30 40 31 29 33 30
19 | 6 6 6 12 7 4 4 5 30 6 9 3 | 15 15 15 23 14 16 12 15 24 13 16 13
20 | 9 11 67 12 7 3 4 16 10 11 10 3 | 54 55 60 57 58 56 55 57 56 54 60 55
21 | 5 9 6 7 11 3 4 10 10 8 8 2 | 15 17 14 18 19 15 17 16 20 16 20 15
22 | 6 5 5 6 8 3 3 6 7 6 13 2 | 17 20 18 18 18 18 16 20 19 19 22 17
23 | 6 8 7 10 8 1 4 8 8 10 9 2 | 10 14 9 16 16 12 14 14 16 12 19 12
24E | 6 7 5 28 5 3 8 7 6 8 8 3 | 32 31 31 32 31 30 33 32 32 29 31 31
25 | 6 6 6 8 6 2 5 9 7 9 8 2 | 19 23 23 24 18 20 17 26 16 18 16 19
26 | 4 6 6 6 6 3 4 7 7 6 6 2 | 26 26 29 26 25 27 26 31 24 24 25 26
27 | 4 7 6 8 8 2 4 8 6 6 6 2 | 17 20 21 17 18 17 16 21 16 20 18 17
28E | 9 9 7 9 10 2 8 14 13 11 15 3 | 16 20 19 21 21 18 18 23 20 18 21 17
29 | 4 7 6 9 8 2 5 6 6 9 7 2 | 20 19 18 23 19 20 18 20 19 19 20 18
30E | 5 8 5 16 13 3 8 7 11 7 7 3 | 19 18 17 21 23 18 17 18 20 20 15 17
31E | 6 6 9 8 6 2 5 6 8 8 6 2 | 39 41 40 42 43 41 42 39 43 42 40 40
32 | 5 8 7 6 7 2 5 7 5 9 10 2 | 29 30 31 29 29 29 29 30 29 29 31 29
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 8 14 11 8 3 5 9 9 9 8 |T 26 27 26 28 27 26 25 28 27 26 28 26
WRMS | 5 8 9 11 8 2 5 9 8 8 7 |NE 26 26 26 28 26 26 24 27 26 26 28 25
MEDI | 6 7 6 9 8 2 4 8 7 8 7 |MD 24 24 26 26 25 25 24 26 25 24 25 25
Table 3.2432.3 GPS week: 2432 Day: 3 MJD: 61271.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 12 9 7 --- 14 3 8 12 15 16 14 4 | 35 38 40 --- 42 38 39 42 42 43 44 39
2E | 7 8 9 12 10 3 6 7 7 12 6 2 | 30 31 31 33 32 31 31 29 33 37 33 31
3 | 5 9 5 10 8 1 4 6 8 9 6 2 | 36 36 37 41 36 36 35 36 36 37 36 36
4 | 6 6 7 10 8 2 5 9 7 12 6 2 | 31 32 34 35 36 34 33 35 31 31 33 32
5 | 7 7 8 8 8 3 4 9 6 8 6 2 | 32 29 29 31 32 32 32 30 33 33 32 31
6E | 6 7 5 10 12 2 5 6 8 11 7 2 | 30 30 29 28 30 29 30 29 30 35 29 29
7E | 8 9 9 18 8 3 5 11 8 12 8 3 | 39 38 35 39 39 35 35 38 37 40 37 36
8 | 5 7 8 8 7 3 5 7 7 6 5 2 | 25 29 29 27 26 27 25 28 28 30 28 27
9 | 4 6 6 9 9 2 4 6 5 10 6 2 | 29 28 29 30 31 28 27 28 26 27 29 28
10 | 4 9 6 11 5 2 5 7 7 6 5 2 | 33 33 34 32 33 33 33 33 31 33 33 32
11E | 7 10 6 14 10 2 5 13 11 13 13 3 | 28 31 31 39 35 32 32 37 35 30 38 32
12 | 4 5 7 7 8 3 6 5 4 8 7 2 | 49 46 50 48 46 47 46 49 47 44 45 47
X13 | 11 7 33 13 10 4 --- 8 7 11 6 5 | 27 29 31 31 29 26 --- 30 31 25 30 27
14 | 5 7 6 10 8 1 5 7 7 9 6 2 | 32 31 31 37 34 33 34 33 36 36 37 33
15 | 5 6 7 10 6 2 5 8 9 7 9 2 | 28 27 24 28 28 27 27 27 27 26 26 26
16 | 5 6 5 7 9 3 4 8 8 7 7 2 | 22 22 24 28 23 23 23 22 25 24 24 23
17 | 6 7 6 8 8 2 4 4 6 10 7 2 | 28 28 26 27 25 29 27 29 29 31 31 28
18E | 7 9 6 12 9 2 6 18 11 11 9 3 | 29 34 33 29 37 32 33 42 33 30 36 32
19 | 6 6 5 10 8 4 4 5 29 11 8 3 | 19 19 17 22 16 18 15 17 27 18 21 17
20 | 8 12 68 12 7 3 4 15 9 15 8 3 | 36 34 44 38 39 36 37 39 37 36 37 36
21 | 5 11 7 6 9 2 6 11 7 10 7 2 | 22 23 21 23 25 21 22 23 25 22 24 22
22 | 6 6 5 9 8 3 5 4 8 11 7 2 | 25 25 25 26 25 25 25 27 25 29 27 25
23 | 5 9 7 10 8 2 5 9 8 10 6 2 | 20 20 20 24 24 20 23 22 22 20 23 21
24E | 8 7 6 19 6 2 7 11 8 12 6 3 | 35 36 38 40 38 38 39 40 39 39 39 38
25 | 4 8 8 11 7 3 5 7 7 8 8 2 | 24 27 28 23 23 22 22 28 22 20 21 23
26 | 5 6 6 6 7 3 5 6 8 6 8 2 | 33 34 36 33 33 33 33 36 33 33 30 33
27 | 6 8 8 8 9 3 5 8 8 7 8 2 | 22 26 28 25 24 25 24 27 24 27 25 24
28E | 10 8 7 13 14 4 8 15 15 10 17 4 | 23 25 26 30 25 24 25 30 27 23 28 24
29 | 5 6 6 9 7 2 6 6 7 8 6 2 | 26 22 24 27 24 23 24 25 24 21 23 23
30E | 4 7 5 19 13 2 10 7 9 10 8 3 | 27 26 25 29 30 25 25 27 28 27 25 26
31E | 9 6 8 8 10 3 4 5 6 8 10 2 | 36 40 38 40 37 39 39 38 40 38 41 38
32 | 5 9 8 11 7 3 6 5 6 10 6 2 | 28 29 31 28 28 28 28 29 26 32 27 28
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 8 14 11 9 3 5 9 10 10 8 |T 29 29 30 31 30 29 29 31 30 30 31 29
WRMS | 6 8 13 12 9 3 5 9 8 10 7 |NE 28 28 29 30 29 28 28 29 29 28 29 28
MEDI | 6 7 7 10 8 3 5 7 8 10 7 |MD 28 29 29 30 30 29 30 29 30 30 30 28
Table 3.2432.4 GPS week: 2432 Day: 4 MJD: 61272.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 10 10 8 --- 13 3 7 13 16 13 15 4 | 29 31 30 --- 34 29 30 33 33 27 34 30
2E | 6 9 11 15 10 3 5 11 7 9 8 3 | 28 26 27 30 28 28 27 27 29 29 30 27
3 | 5 8 5 8 7 2 3 6 5 9 9 2 | 22 21 23 21 21 21 20 22 20 21 21 20
4 | 6 6 8 8 8 2 5 10 7 9 8 2 | 26 28 29 33 32 29 30 32 27 28 29 28
5 | 6 8 8 10 8 3 4 10 7 11 7 2 | 23 20 21 25 24 23 22 21 25 25 23 22
6E | 6 10 5 8 11 2 5 6 8 9 8 2 | 25 24 23 24 25 23 22 22 25 24 23 23
7E | 9 9 8 13 9 4 6 10 10 8 9 3 | 38 38 34 31 35 33 33 38 38 35 38 35
8 | 4 8 6 7 7 2 4 8 4 8 5 2 | 19 20 23 17 18 19 17 22 19 22 19 19
9 | 5 6 5 8 7 2 3 5 6 9 8 2 | 19 19 21 18 21 19 19 20 17 20 19 18
10 | 5 10 7 8 4 2 3 6 8 7 9 2 | 23 22 24 20 24 22 22 23 21 24 23 22
11E | 7 10 6 14 10 3 5 13 9 11 12 3 | 20 23 22 28 27 22 22 28 26 19 26 23
12 | 5 7 8 9 8 2 6 5 3 8 7 2 | 41 38 43 45 37 40 39 41 38 38 35 39
X13 | 11 6 33 15 10 5 --- 8 7 10 7 5 | 50 50 52 52 52 49 --- 52 50 49 49 50
14 | 6 7 6 11 10 1 4 7 7 10 7 2 | 34 33 32 35 34 35 36 34 35 39 34 34
15 | 5 8 8 8 5 2 6 8 7 10 7 2 | 22 20 18 20 21 20 19 20 22 26 22 20
16 | 7 7 5 9 9 1 3 8 6 9 5 2 | 14 13 16 17 15 14 14 14 15 17 14 13
17 | 5 7 6 7 8 2 3 5 6 11 6 2 | 27 28 25 25 26 27 26 26 28 31 28 26
18E | 8 10 7 13 9 2 5 20 11 15 9 3 | 20 24 25 22 28 23 24 33 26 21 28 23
X19 | 8 8 7 11 --- 8 --- --- 26 --- 10 6 | 18 17 18 22 --- 19 --- --- 25 --- 22 16
20 | 8 12 67 11 6 3 3 15 9 14 6 3 | 44 47 51 46 47 45 46 48 46 48 47 46
21 | 6 9 6 10 9 3 5 10 8 10 5 2 | 21 23 20 24 25 22 23 23 26 20 22 22
22 | 5 6 5 9 10 2 4 5 6 9 9 2 | 23 25 23 23 23 23 22 24 26 23 26 23
23 | 7 10 7 11 8 2 4 9 8 10 9 2 | 15 15 13 17 21 14 16 16 17 14 18 14
24E | 7 9 6 37 6 3 7 26 11 15 17 4 | 32 30 32 36 35 32 33 38 35 33 36 32
25 | 5 9 8 9 6 2 4 8 4 7 8 2 | 24 26 28 26 23 24 23 29 23 23 21 24
26 | 5 7 7 8 8 2 4 6 7 9 6 2 | 25 24 26 27 23 25 23 28 22 24 22 24
27 | 4 7 6 8 9 1 4 8 4 7 6 2 | 18 20 22 15 18 18 16 23 18 21 18 18
28E | 11 9 8 13 11 4 7 15 18 12 20 4 | 24 26 26 24 27 24 26 29 32 25 34 25
29 | 5 6 7 11 8 3 6 7 5 13 6 2 | 28 25 27 26 27 27 26 27 26 27 25 26
30E | 5 7 5 26 13 2 9 8 8 11 8 3 | 27 26 24 32 29 24 24 25 29 25 26 25
31E | 9 6 10 10 8 2 3 5 6 8 9 2 | 38 42 42 39 43 41 41 40 44 42 44 41
32 | 6 9 7 10 6 2 4 6 6 8 10 2 | 22 23 23 24 21 21 21 22 21 23 20 21
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 8 14 13 8 2 5 10 8 10 9 |T 26 26 26 27 27 26 25 28 27 27 27 25
WRMS | 6 8 13 14 8 2 5 10 6 10 8 |NE 25 25 26 26 26 25 24 27 25 26 25 24
MEDI | 6 8 7 10 8 2 4 8 7 9 8 |MD 24 24 24 25 26 23 23 27 26 25 25 23
Table 3.2432.5 GPS week: 2432 Day: 5 MJD: 61273.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 10 12 7 --- 9 3 6 12 12 11 16 3 | 50 46 47 --- 52 47 48 49 52 46 52 49
2E | 9 10 11 12 9 5 7 10 8 10 9 3 | 27 25 24 25 28 25 26 23 28 30 29 25
3 | 5 10 6 10 6 2 4 7 7 9 8 2 | 23 21 22 22 20 20 20 22 20 19 19 20
4 | 7 8 7 9 7 2 4 9 6 10 6 2 | 40 37 38 36 38 38 39 40 37 38 40 38
5 | 6 9 9 9 8 3 6 10 5 9 6 2 | 22 19 18 23 24 21 21 19 23 24 21 20
6E | 5 13 6 9 11 2 5 7 7 9 7 2 | 27 30 26 25 28 26 25 27 29 27 27 26
7E | 7 10 8 15 16 4 5 10 4 10 9 3 | 33 34 30 31 39 29 29 33 31 31 34 31
8 | 3 8 7 6 5 2 4 7 4 8 6 2 | 20 21 22 19 19 19 18 22 19 19 20 19
9 | 5 7 7 7 7 2 4 6 5 8 9 2 | 29 28 29 26 27 27 27 29 29 24 28 27
10 | 4 12 6 9 3 2 3 6 5 6 5 2 | 25 23 25 21 26 23 24 25 24 25 25 24
11E | 7 15 6 14 11 3 6 14 11 12 8 3 | 31 37 32 35 35 32 32 38 37 30 35 33
12 | 5 12 8 10 9 2 6 6 4 6 4 2 | 40 37 42 44 38 40 39 40 39 38 38 39
X13 | 9 10 32 15 8 4 --- 8 7 7 6 5 | 63 64 63 65 64 62 --- 63 61 62 63 62
14 | 6 9 6 9 7 2 4 8 7 9 7 2 | 50 51 50 48 49 49 49 49 50 47 48 49
15 | 5 8 7 9 6 2 6 8 8 9 8 2 | 29 28 26 29 29 28 27 27 31 32 31 28
16 | 7 9 6 7 8 3 4 7 8 9 8 2 | 18 16 17 18 18 17 17 16 16 18 19 16
17 | 4 8 4 8 7 2 4 6 6 7 6 2 | 18 18 16 17 17 17 17 17 20 18 17 17
18E | 7 13 6 13 9 2 4 21 9 13 9 3 | 33 36 35 34 37 35 36 44 36 33 35 35
20 | 8 12 67 9 7 4 6 13 8 11 6 3 | 55 58 59 56 56 55 56 57 58 55 57 56
21 | 7 13 7 9 8 3 5 9 6 12 7 2 | 24 27 24 26 29 24 27 26 27 24 27 25
22 | 6 6 5 8 7 2 3 6 8 10 9 2 | 19 21 19 16 19 19 18 22 21 21 21 19
23 | 7 12 8 8 8 3 4 8 7 10 7 2 | 20 21 17 22 25 18 21 20 21 19 23 20
24E | 10 28 9 15 24 4 10 19 7 17 6 4 | 38 48 40 40 48 39 38 44 39 42 39 39
25 | 5 12 8 9 7 2 5 8 6 8 7 2 | 21 23 25 24 21 21 20 26 19 20 18 21
26 | 6 9 7 7 7 2 5 5 6 9 8 2 | 26 23 28 26 25 25 24 26 24 27 25 25
27 | 5 10 7 5 7 3 5 6 5 6 8 2 | 21 22 22 18 21 20 19 23 21 19 23 20
28E | 12 13 9 25 13 6 10 14 20 14 23 5 | 16 20 18 32 21 17 17 22 28 16 31 18
29 | 5 8 8 12 7 3 5 5 7 8 5 2 | 21 20 22 24 23 22 22 20 23 23 22 21
30E | 6 10 6 19 11 2 7 9 6 9 7 3 | 18 19 18 23 22 17 16 19 16 16 16 16
31E | 8 8 9 15 6 2 4 5 5 7 8 2 | 32 36 32 41 34 34 33 33 37 33 38 34
32 | 6 12 7 6 5 2 5 6 6 7 9 2 | 34 31 33 32 34 32 32 33 33 33 35 33
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 11 14 11 9 3 5 10 7 10 8 |T 29 30 29 29 31 28 27 30 30 29 30 29
WRMS | 6 11 13 12 8 2 5 10 6 9 6 |NE 29 29 29 29 29 27 26 29 29 28 29 28
MEDI | 6 10 7 9 7 2 5 8 7 9 7 |MD 27 27 26 26 28 25 25 26 28 27 28 25
Table 3.2432.6 GPS week: 2432 Day: 6 MJD: 61274.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 9 9 7 --- 13 2 5 12 15 11 15 3 | 49 50 51 --- 55 50 51 54 53 46 54 50
2E | 7 8 10 11 11 5 8 7 10 11 10 3 | 29 30 30 31 30 30 29 32 34 30 32 29
3 | 5 7 5 9 6 2 3 7 6 7 6 2 | 28 29 27 30 29 27 26 28 27 24 26 27
4 | 6 7 6 8 8 3 4 8 7 12 7 2 | 49 48 50 50 50 51 51 51 47 51 52 49
5 | 6 10 8 9 8 3 4 9 6 8 6 2 | 31 27 26 29 31 28 29 27 32 31 28 28
6E | 8 8 5 8 8 2 5 6 7 10 8 2 | 24 27 25 22 25 25 24 24 28 29 26 25
7E | 9 9 7 15 7 3 6 8 7 9 10 2 | 51 51 47 46 50 47 47 51 49 47 48 48
8 | 5 6 7 9 6 3 4 7 7 9 9 2 | 22 24 24 23 20 21 19 24 19 24 21 21
9 | 7 6 5 21 8 3 4 5 6 11 11 2 | 32 29 32 37 31 31 30 31 29 29 31 30
10 | 4 7 6 9 3 2 3 6 5 5 10 2 | 32 33 34 29 34 32 32 33 31 32 34 32
11E | 7 10 5 11 9 2 5 14 9 12 8 3 | 24 31 30 36 34 29 29 37 32 26 30 29
12 | 4 6 7 7 7 2 4 5 6 7 6 2 | 59 58 60 60 57 58 57 60 57 55 54 58
X13 | 10 8 33 10 10 4 --- 10 7 10 7 5 | 78 78 79 79 79 77 --- 78 78 74 77 77
14 | 6 7 6 10 7 1 4 5 8 8 7 2 | 62 60 59 61 61 60 61 60 62 61 60 61
15 | 4 8 7 8 5 2 5 6 8 8 7 2 | 30 28 27 28 30 28 28 28 30 31 28 28
16 | 6 6 5 11 6 2 3 7 5 8 10 2 | 20 17 18 22 19 19 18 16 18 19 22 18
17 | 4 7 5 10 6 2 4 5 7 10 8 2 | 30 33 29 30 30 31 30 31 32 32 32 30
18E | 6 8 5 17 10 2 4 17 11 13 9 3 | 26 31 29 25 32 28 29 40 29 26 30 29
19 | 6 6 6 12 7 4 5 5 29 13 9 3 | 9 10 9 14 11 16 10 10 22 10 10 7
20 | 7 11 66 13 7 3 3 13 8 13 7 3 | 71 74 76 72 74 72 72 72 72 74 75 72
21 | 5 10 7 11 9 2 5 10 6 10 7 2 | 22 25 23 25 32 25 27 26 26 24 26 25
22 | 5 7 5 10 7 3 4 6 7 7 9 2 | 23 27 24 23 24 24 23 27 25 29 28 24
23 | 7 7 7 6 8 2 5 8 7 9 12 2 | 12 15 11 16 21 14 17 16 17 12 19 14
24E | 8 13 7 19 17 5 7 13 10 12 15 4 | 42 41 40 38 43 40 43 42 46 40 49 41
25 | 5 8 8 9 6 2 4 7 6 8 12 2 | 28 31 30 25 26 27 27 32 23 24 22 27
26 | 4 7 6 6 7 2 4 6 7 10 10 2 | 36 34 38 37 36 36 36 37 33 36 34 35
27 | 5 8 6 7 7 2 4 7 6 7 9 2 | 18 24 23 18 20 20 18 23 19 22 19 20
28E | 9 9 7 21 12 5 8 13 24 16 32 5 | 40 41 42 49 44 41 41 44 47 40 48 41
29 | 5 5 6 11 6 3 5 5 6 7 8 2 | 32 29 32 35 32 30 31 32 32 30 30 31
30E | 10 7 5 27 11 2 8 5 9 7 9 3 | 36 36 36 46 44 36 35 37 33 35 32 36
31E | 7 5 8 7 7 2 5 5 7 12 10 2 | 58 60 62 62 60 61 62 61 63 58 64 61
32 | 6 8 6 8 4 2 5 5 7 10 12 2 | 35 38 36 33 35 34 34 35 34 34 36 34
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 8 13 12 8 3 5 8 10 10 11 |T 35 36 36 36 37 35 34 37 36 35 36 35
WRMS | 6 8 10 12 8 2 5 8 7 10 9 |NE 34 35 34 35 35 34 32 35 34 34 34 34
MEDI | 6 7 6 10 7 2 4 7 7 10 9 |MD 31 31 30 31 32 30 30 32 32 31 31 30
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 4.2432 GPS week: 2432 MJD: 61268.0-61274.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3044 |U 12 10 31 |U 8 11 31 |U 11 12 33 |
emr | emr 3030 |U 11 12 28 |U 9 14 36 | 11 12 33 |
esa | esa 3044 | 11 9 27 | 9 14 30 | 10 11 29 |
gfz | gfz 2948 | 10 10 32 | 7 11 29 | 10 10 37 |
grg | grg 3044 |U 12 11 34 |U 10 15 36 | 12 13 45 |
igr | igr 3058 | 15 20 41 | 12 16 58 | 17 23 50 |
igs | igs 3044 | 10 9 26 | 8 12 29 | 10 11 32 |
jgx | jgx 2948 |U 10 9 29 |U 8 13 28 |U 10 11 36 |
jpl | jpl 3044 | 12 10 34 | 10 20 37 | 13 14 36 |
mit | mit 3044 |U 10 9 29 |U 8 12 33 |U 11 12 39 |
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 5.2432.0 GPS week: 2432 Day: 0 MJD: 61268.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 13 24 | 9 10 28 | 12 12 34 |
emr | emr 3072 | 10 16 26 | 9 13 31 | 8 14 30 |
esa | esa 3072 | 9 11 24 | 9 15 25 | 9 11 27 |
gfz | gfz 2976 | 10 12 27 | 7 11 25 | 10 12 35 |
grg | grg 3072 | 10 13 32 | 10 12 29 | 11 13 49 |
igr | igr 3072 | 17 34 33 | 19 19 82 | 23 30 65 |
igs | igs 3072 | 9 12 23 | 8 11 22 | 9 12 33 |
jgx | jgx 2976 | 9 12 27 | 8 11 21 | 9 13 38 |
jpl | jpl 3072 | 10 14 28 | 10 17 30 | 11 14 37 |
mit | mit 3072 | 9 12 26 | 8 11 26 | 10 13 40 |
Table 5.2432.1 GPS week: 2432 Day: 1 MJD: 61269.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 12 13 30 | 7 12 23 | 8 12 33 |
emr | emr 3072 | 12 13 29 | 8 13 37 | 9 8 31 |
esa | esa 3072 | 12 11 31 | 8 14 28 | 10 9 25 |
gfz | gfz 2976 | 12 11 28 | 6 12 23 | 8 9 38 |
grg | grg 3072 | 12 12 31 | 8 15 32 | 10 13 47 |
igr | igr 3072 | 11 11 29 | 7 12 23 | 9 12 35 |
igs | igs 3072 | 10 11 26 | 6 12 24 | 8 10 33 |
jgx | jgx 2976 | 11 12 28 | 6 12 24 | 8 11 38 |
jpl | jpl 3072 | 12 12 36 | 8 19 33 | 11 13 34 |
mit | mit 3072 | 12 11 26 | 7 13 28 | 8 11 42 |
Table 5.2432.2 GPS week: 2432 Day: 2 MJD: 61270.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 15 9 32 | 8 8 34 | 8 12 29 |
emr | emr 3072 | 15 11 23 | 9 11 45 | 10 11 35 |
esa | esa 3072 | 15 9 23 | 9 11 36 | 8 10 27 |
gfz | gfz 2976 | 11 8 35 | 6 8 35 | 8 12 42 |
grg | grg 3072 | 15 9 32 | 10 12 43 | 10 11 46 |
igr | igr 3072 | 13 8 23 | 10 9 40 | 7 15 38 |
igs | igs 3072 | 13 8 24 | 8 8 35 | 7 10 32 |
jgx | jgx 2976 | 13 8 29 | 7 9 32 | 8 11 36 |
jpl | jpl 3072 | 15 10 24 | 9 16 45 | 11 13 35 |
mit | mit 3072 | 13 7 27 | 8 9 37 | 8 12 40 |
Table 5.2432.3 GPS week: 2432 Day: 3 MJD: 61271.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 12 10 24 | 8 11 28 | 10 13 32 |
emr | emr 3072 | 11 13 25 | 9 14 34 | 12 11 32 |
esa | esa 3072 | 12 10 27 | 9 13 28 | 10 11 30 |
gfz | gfz 2976 | 9 8 25 | 6 10 26 | 11 9 36 |
grg | grg 3072 | 11 9 26 | 9 15 38 | 12 16 44 |
igr | igr 3072 | 12 15 30 | 9 13 44 | 13 17 40 |
igs | igs 3072 | 9 10 22 | 7 12 29 | 10 11 33 |
jgx | jgx 2976 | 9 7 23 | 7 12 26 | 10 11 36 |
jpl | jpl 3072 | 12 10 33 | 10 20 35 | 14 15 38 |
mit | mit 3072 | 9 9 24 | 8 12 34 | 11 12 37 |
Table 5.2432.4 GPS week: 2432 Day: 4 MJD: 61272.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 12 36 | 9 11 34 | 12 12 30 |
emr | emr 2976 | 11 11 34 | 8 15 36 | 13 11 29 |
esa | esa 2976 | 12 10 30 | 9 16 34 | 11 12 30 |
gfz | gfz 2880 | 10 9 37 | 8 9 29 | 12 11 32 |
grg | grg 2976 | 13 10 36 | 11 17 40 | 13 14 39 |
igr | igr 3072 | 23 32 71 | 13 22 93 | 26 35 52 |
igs | igs 2976 | 10 9 31 | 8 13 33 | 11 11 28 |
jgx | jgx 2880 | 10 9 32 | 8 14 30 | 11 13 31 |
jpl | jpl 2976 | 11 9 42 | 10 22 40 | 16 16 34 |
mit | mit 2976 | 10 9 32 | 8 13 31 | 11 13 32 |
Table 5.2432.5 GPS week: 2432 Day: 5 MJD: 61273.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 8 39 | 9 11 35 | 12 9 30 |
emr | emr 2880 | 9 11 32 | 11 17 30 | 15 12 31 |
esa | esa 2976 | 9 6 31 | 11 17 33 | 12 9 28 |
gfz | gfz 2880 | 10 10 36 | 10 18 32 | 12 7 31 |
grg | grg 2976 | 11 7 40 | 11 18 39 | 13 11 40 |
igr | igr 2976 | 21 27 69 | 20 24 85 | 28 31 69 |
igs | igs 2976 | 9 7 32 | 10 17 31 | 12 8 29 |
jgx | jgx 2880 | 10 7 33 | 11 21 31 | 11 7 32 |
jpl | jpl 2976 | 11 8 43 | 12 24 34 | 16 13 35 |
mit | mit 2976 | 9 9 38 | 10 12 35 | 11 9 34 |
Table 5.2432.6 GPS week: 2432 Day: 6 MJD: 61274.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 8 34 | 7 13 32 | 12 15 41 |
emr | emr 3072 | 10 9 29 | 11 14 37 | 13 15 40 |
esa | esa 3072 | 10 8 24 | 9 15 29 | 12 14 36 |
gfz | gfz 2976 | 9 9 40 | 7 12 29 | 11 13 49 |
grg | grg 3072 | 12 14 42 | 10 16 31 | 14 16 53 |
igr | igr 3072 | 10 10 29 | 8 13 40 | 14 18 50 |
igs | igs 3072 | 9 7 28 | 7 13 30 | 11 14 40 |
jgx | jgx 2976 | 9 8 32 | 7 13 29 | 11 13 43 |
jpl | jpl 3072 | 9 8 34 | 9 21 38 | 16 17 42 |
mit | mit 3072 | 9 8 28 | 8 13 38 | 13 16 47 |
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 6.2432 GPS week: 2432 MJD: 61268.500-61274.500
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 -14 19 33 1 | -4 20
| 11 13 30 32 2 | 2
emr uuuuu | -14 8 42 60 -4 | -34 39
| 10 13 68 93 16 | 3
esa uuuuu | -5 -4 -9 51 -4 | -1 23
| 5 8 33 33 3 | 2
gfz uuuuu | -24 -9 19 4 0 | 5 22
| 19 14 98 90 5 | 2
grg uuuuu | -28 18 14 -190 0 | 13 27
| 10 10 20 47 6 | 2
igr xxxxx | -4 6 -26 31 -3 | 4 19
| 12 5 10 32 6 | 1
irf xxxxx | -10 6 -23 -1 -4 | 2 22
| 7 5 9 19 2 | 2
jgx uuuuu | 27 -15 -10 76 1 | 7 22
| 8 6 30 24 4 | 2
jpl uuuuu | -15 4 43 8 5 | -6 18
| 8 13 33 50 7 | 1
mit uuuuu | -9 7 -46 -157 -3 | 20 29
| 16 10 47 58 4 | 3
ngs uuuuu | 25 38 -71 16 -2 | 13 25
| 43 23 88 148 4 | 2
sio xxxxx | -116 18 -123 -7 -14 | 38 44
| 43 21 36 64 5 | 5
Table 7.2432.0 GPS week: 2432 Day: 0 MJD: 61268.500
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 -32 -17 4 -1 | -2 15
emr uuuuu | -27 16 47 21 -2 | -31 34
esa uuuuu | -1 -7 -8 109 -1 | 1 19
gfz uuuuu | -55 -35 212 -119 4 | 6 17
grg uuuuu | -30 36 -3 -247 6 | 13 23
igr xxxxx | -23 12 -15 -9 -8 | 4 16
irf xxxxx | -23 12 -15 -9 -8 | 4 18
jgx uuuuu | 40 -14 -52 70 -3 | 9 18
jpl uuuuu | -23 16 88 -55 2 | -6 13
mit uuuuu | -32 15 1 -140 -6 | 24 28
ngs uuuuu | 87 54 -190 256 -3 | 16 23
sio xxxxx | -194 57 -166 13 -17 | 44 46
Table 7.2432.1 GPS week: 2432 Day: 1 MJD: 61269.500
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 37 54 3 | -2 15
emr uuuuu | -12 14 -43 -24 1 | -31 35
esa uuuuu | 2 -5 11 74 -5 | 2 19
gfz uuuuu | -36 -2 27 -21 -1 | 7 19
grg uuuuu | -19 8 10 -166 8 | 14 26
igr xxxxx | 16 12 -23 53 8 | 5 17
irf xxxxx | -9 -3 -9 -9 -3 | 4 18
jgx uuuuu | 36 -26 10 72 -1 | 9 19
jpl uuuuu | -18 2 6 -55 -2 | -4 14
mit uuuuu | -27 -9 28 -185 -5 | 24 28
ngs uuuuu | 62 68 -166 114 4 | 16 23
sio xxxxx | -92 -8 -129 -45 -7 | 44 46
Table 7.2432.2 GPS week: 2432 Day: 2 MJD: 61270.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 15 3 -6 40 1 | -3 17
emr uuuuu | -23 28 -54 11 5 | -33 37
esa uuuuu | -9 -20 39 8 -5 | 0 22
gfz uuuuu | -38 -5 11 -73 -2 | 6 21
grg uuuuu | -40 5 32 -172 -8 | 14 26
igr xxxxx | -7 7 -20 86 1 | 4 17
irf xxxxx | -14 6 -20 -26 -4 | 3 20
jgx uuuuu | 24 -16 -13 118 -2 | 7 21
jpl uuuuu | -18 26 -4 13 14 | -6 18
mit uuuuu | -7 7 -31 -245 -9 | 22 28
ngs uuuuu | 54 -2 29 102 -5 | 14 23
sio xxxxx | -133 20 -132 31 -18 | 42 45
Table 7.2432.3 GPS week: 2432 Day: 3 MJD: 61271.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 18 -20 -3 47 1 | -6 21
emr uuuuu | -15 11 95 53 -5 | -35 40
esa uuuuu | -11 2 5 21 -5 | -4 25
gfz uuuuu | -14 -7 -48 88 -4 | 3 23
grg uuuuu | -28 22 15 -148 -5 | 10 27
igr xxxxx | -9 2 -40 17 -3 | 2 19
irf xxxxx | -6 9 -34 3 -3 | -1 23
jgx uuuuu | 24 -18 -34 89 4 | 4 22
jpl uuuuu | -12 3 38 31 9 | -8 19
mit uuuuu | -11 10 -95 -158 -4 | 17 27
ngs uuuuu | 16 30 42 -175 -2 | 11 24
sio xxxxx | -127 13 -91 51 -21 | 36 43
Table 7.2432.4 GPS week: 2432 Day: 4 MJD: 61272.500
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 -14 59 73 3 | -5 21
emr uuuuu | 3 0 49 127 -12 | -34 39
esa uuuuu | -9 -2 -37 56 -5 | -2 25
gfz uuuuu | -16 -7 -76 15 -6 | 5 23
grg uuuuu | -42 20 19 -266 -2 | 12 28
igr xxxxx | 4 5 -16 41 -3 | 4 20
irf xxxxx | -5 8 -25 25 -2 | 1 23
jgx uuuuu | 27 -12 24 81 1 | 6 24
jpl uuuuu | -18 -4 46 55 7 | -5 20
mit uuuuu | 14 -6 -84 -177 1 | 18 28
ngs uuuuu | -2 54 -56 -85 1 | 12 25
sio xxxxx | -72 20 -165 -62 -12 | 36 43
Table 7.2432.5 GPS week: 2432 Day: 5 MJD: 61273.500
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 | 23 -5 15 -22 4 | -7 23
emr uuuuu | -10 -4 133 239 -33 | -38 45
esa uuuuu | -7 -2 -11 41 -2 | -3 27
gfz uuuuu | -3 -16 -52 144 9 | 4 25
grg uuuuu | -14 18 -16 -172 1 | 11 29
igr xxxxx | -9 -3 -31 32 -7 | 2 23
irf xxxxx | -12 7 -27 23 -2 | 0 25
jgx uuuuu | 16 -7 24 42 7 | 5 25
jpl uuuuu | -16 -12 68 71 -6 | -6 22
mit uuuuu | 3 10 -74 -139 1 | 16 29
ngs uuuuu | -26 26 -62 -81 -2 | 11 26
sio xxxxx | -123 1 -110 66 -10 | 32 43
Table 7.2432.6 GPS week: 2432 Day: 6 MJD: 61274.500
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 -28 50 39 -1 | -3 24
emr uuuuu | -15 -9 68 -5 18 | -38 45
esa uuuuu | 0 3 -61 48 -9 | 0 27
gfz uuuuu | -7 10 62 -7 -1 | 7 28
grg uuuuu | -25 15 42 -158 -2 | 15 31
igr xxxxx | 2 8 -35 1 -7 | 4 23
irf xxxxx | -1 4 -33 -11 -5 | 3 26
jgx uuuuu | 24 -12 -30 62 -1 | 9 27
jpl uuuuu | 2 -3 58 -1 9 | -4 22
mit uuuuu | -4 19 -70 -54 0 | 19 31
ngs uuuuu | -17 39 -94 -18 -7 | 14 28
sio xxxxx | -70 24 -69 -104 -13 | 34 44
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