[IGSREPORT-31167] Wk 2439 IGS Final Orbits
acc
acc at igs.org
Thu Oct 22 19:59:53 UTC 2026
Author: AC Coordinator / NASA GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2439 (Oct 04, 2026 - Oct 10, 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_20262770000_07D_01D_SUM.SUM Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, ESA, GFZ, and GRG.
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 | CZTG ZIM2 CZTG ZIM2
0 | EMR | ALRT BADG CHUR FAIR FLIN MAW1 SCOR ALRT BADG CHUR
0 | EMR | CUSV FAIR FLIN MAW1 SCOR
0 | ESA | POLV PTBB WHIT BAKE MGUE POLV PTBB WHIT
0 | GFZ | 5 16 5 16 ONSA POHN HERS ONSA POHN
0 | JGX | BAKE DAV1 IQAL KIRU NYA2 POVE SCOR SCTB SYOG TRO1
0 | JGX | UFPR BAKE CUSV DAV1 IQAL KIRU NYA2 POVE SCOR SCTB
0 | JGX | SOLO SYOG THU2 TRO1 UFPR YEL2
0 | JPL | BADG FAIR RIO2 TUVA BADG FAIR REYK RIO2 TUVA
0 | MIT | GMSD INVK IRKJ JOZE KMNM MADR MEDI MQZG PRDS SCTB
0 | MIT | STR1 SVTL YARR GMSD INVK IRKJ JOZE KMNM MADR MEDI
0 | MIT | MGUE MQZG PRDS SCTB STR1 SVTL YARR
1 | EMR | BADG BRST BSHM FAIR MCIL TRO1 BADG BRST BSHM DAV1
1 | EMR | FAIR HOFN MCIL MCM4 POLV TRO1
1 | ESA | 32 BAKE CHUR DAV1 IQAL MAW1 MCIL BAKE CHUR IQAL MAW1
1 | ESA | MCIL MGUE POLV PTBB
1 | GFZ | 16 5 16 ONSA PTVL MONP ONSA PTVL
1 | GRG | BRFT BRST GUAM STK2 TONG TRO1 GODE
1 | JGX | BOAV DAV1 NYA2 POAL POHN UFPR BOAV DAV1 HOFN KIRU
1 | JGX | NYA2 POAL POHN SCOR SCTB THU2 TRO1 UFPR
1 | JPL | BADG CZTG BADG CHTI CZTG
1 | MIT | GMSD HOFN INVK LAUT MCM4 MOBS NYA1 PARC POAL REDU
1 | MIT | SFER STJO STR1 UFPR VACS VIS0 YARR GMSD HOFN INVK
1 | MIT | LAUT MCM4 NYA1 PARC POAL REDU SFER STJO STR1 UFPR
1 | MIT | VACS VIS0 YARR
2 | COD | TSK2 MCM4 TSK2
2 | EMR | BSHM FAIR BSHM IQAL TRO1
2 | ESA | 32 BAKE BSHM CHUR GAMB GRAC IQAL BSHM CHUR GAMB IQAL
2 | ESA | MGUE POLV PTBB
2 | GFZ | 16 5 16 ONSA POHN STHL ONSA POHN STHL
2 | GRG | FAIR GAMB YELL FAIR GAMB YEL2
2 | JGX | DAV1 POVE BOAV DAV1 POVE
2 | JPL | MONP SSIA BADG MONP SSIA
2 | MIT | DJIG GAMG GMSD GRAC HRAO INVK JOZE KELY LPAL MEDI
2 | MIT | NYA1 SFER STJO STR1 SVTL TLSE TRO1 WTZZ DJIG GAMG
2 | MIT | GMSD GRAC HRAO INVK JOZE KELY LPAL MEDI NYA1 SFER
2 | MIT | STJO STR1 SVTL TLSE TRO1 WTZZ
3 | COD | POVE CKIS POVE
3 | EMR | BRST MKEA BRST MKEA
3 | ESA | GRAC MGUE PTBB
3 | GFZ | 16 16 KIT3 LAUT ONSA LAUT ONSA
3 | GRG | BRST BRST
3 | JGX | 9 9 IISC POAL POVE IISC POAL POVE
3 | JPL | BADG SSIA
3 | MIT | AIRA FLRS GAMG GMSD MADR MAR6 MATE MEDI NOT1 NYA1
3 | MIT | STJ3 STJO STR1 SVTL TLSE TRO1 VACS WSRT AIRA FLRS
3 | MIT | GAMG GMSD MADR MAR6 MATE MEDI NOT1 NYA1 STJ3 STJO
3 | MIT | STR1 SVTL TLSE TRO1 VACS WSRT
4 | COD | CUSV LMMF GRAC LMMF
4 | EMR | IQAL WTZR YEL2 LAUT SEYG TRO1 WTZR YEL2
4 | ESA | CMUM MAW1 SEYG YEL2 CMUM SALU WTZR YEL2
4 | GFZ | 5 16 5 16 KIT3 LAUT ONSA KERG KIT3 LAUT ONSA
4 | GRG | 5 MAW1 MAW1
4 | JGX | BAKE BOAV POAL POVE UFPR BAKE BOAV GUAM IQAL POAL
4 | JGX | POVE SCTB UFPR
4 | JPL | 5 BADG CMUM KIT3 NTUS PTAG BADG CMUM NTUS PTAG
4 | MIT | DJIG GAMG GMSD HARB HRAO KITG MAR6 MEDI NYAL SFER
4 | MIT | TRO1 VIS0 WGTN ZIM2 DJIG GAMG GMSD HARB HRAO KITG
4 | MIT | MAR6 MEDI NYAL TRO1 VIS0 WGTN ZIM2
5 | COD | 26 26 FLIN NTUS FLIN NTUS
5 | EMR | 26 26 BADG BSHM COCO MATE MOBS SEYG WTZR BADG BSHM
5 | EMR | COCO CUSV MATE MOBS WTZR
5 | ESA | BAKE COCO FAIR FLIN PTBB WHIT BAKE COCO FAIR FLIN
5 | ESA | MGUE PTBB
5 | GFZ | 16 16 COCO ONSA POHN COCO ONSA POHN
5 | GRG | 26 26 FAIR SCRZ FAIR SCRZ
5 | JGX | BAKE DAV1 POVE SYOG BAKE COCO DAV1 IQAL POVE SCTB
5 | JGX | SYOG
5 | JPL | BADG CMUM FAIR SEYG BADG COCO
5 | MIT | BOR1 GRAS HERS INVK LAMA MEDI REYK SPT0 STJO TRO1
5 | MIT | WROC BOR1 GRAS HERS INVK LAMA MEDI REYK SPT0 STJO
5 | MIT | TRO1 WROC
6 | COD | HRAO HRAO
6 | EMR | BADG DAV1 FAIR IQAL POLV QAQ1 BADG DAV1 FAIR IQAL
6 | EMR | POLV QAQ1
6 | ESA | HRAO MAW1 MGUE HRAO MAW1 MGUE PTBB
6 | GFZ | 16 16 DGAR ONSA PTVL TONG DGAR ONSA PTVL
6 | GRG | COCO POLV COCO KITG POLV
6 | JGX | DAV1 IQAL KIRU POVE TRO1 UFPR BAKE DAV1 IQAL KIRU
6 | JGX | KRGG NKLG NYA2 POVE SCOR SCTB THU2 TRO1 UFPR YEL2
6 | JPL | BADG CHTI FAIR HRAO BADG CHTI FAIR GLPS HRAO
6 | MIT | BRST COCO GRAS INVK NICO NYA1 ONSA PNGM SCTB SPT0
6 | MIT | STJO TRO1 WGTN YEBE YEL2 BRST COCO GRAS NICO NYA1
6 | MIT | ONSA PNGM SCTB SPT0 STJO TRO1 WGTN YEBE YEL2
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 | ~00:10 | ~ 0.17 ns
0 | ESA | ~21:45 | ~ -0.24 ns
1 | COD | ~14:00 | ~ -0.19 ns
1 | ESA | ~11:00 | ~ 0.24 ns
2 | COD | ~21:00 | ~ -0.15 ns
2 | ESA | ~04:00 | ~ 0.25 ns
3 | COD | ~12:40 | ~ 0.17 ns
3 | ESA | ~15:00 | ~ 0.23 ns
4 | COD | ~09:25 | ~ -0.16 ns
4 | ESA | ~05:00 | ~ 0.24 ns
5 | COD | ~21:00 | ~ -0.17 ns
5 | ESA | ~14:00 | ~ 0.22 ns
6 | COD | ~03:00 | ~ -0.17 ns
6 | ESA | ~23:30 | ~ 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 | 13 20
1 | ESA | 13 20
2 | ESA | 13 20
3 | ESA | 20
4 | ESA | 13 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 28-Nov-2022, 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 long filename formats.
For more information see IGSMAIL #8238, #8256, #8274 and #8282.
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 -.7 .7 -16 7 7 .03
EMR | 0 | 11.8 .4 .6 -6 17 -10 -.22
ESA | 0 | .4 .9 -.4 0 -1 4 -.73
GFZ | 0 | -.3 -.0 .1 0 16 -3 .01
GRG | 0 | .4 -.2 -.4 2 -5 5 .10
JGX | 0 | -.2 .2 .5 8 0 2 -.20
JPL | 0 | -.3 2.5 -3.2 -16 1 -7 .01
MIT | 0 | 4.1 -.5 10.8 -8 -11 10 -.01
NGS | 0 | 3.1 -2.4 3.2 -18 31 -19 .01
SIO | 0 | 4.6 -.7 4.2 164 -34 -17 -.13
COD | 1 | -.1 -.9 .6 -16 -7 21 -.10
EMR | 1 | 4.5 -1.7 -3.7 -5 16 -10 .08
ESA | 1 | -.3 .4 -.7 -1 -7 -4 -.94
GFZ | 1 | .2 .3 .2 -12 17 -15 .03
GRG | 1 | -.7 -.4 -1.0 5 -19 9 -.05
JGX | 1 | -.5 .8 .6 10 -6 3 -.35
JPL | 1 | -2.5 1.3 -4.2 -15 -4 -9 -.00
MIT | 1 | 2.9 .5 6.7 -4 -12 6 -.16
NGS | 1 | 2.6 -3.5 2.7 -22 -9 51 -.01
SIO | 1 | -.6 3.4 3.2 130 26 15 -.18
COD | 2 | -.1 -1.2 .8 -23 -8 22 -.06
EMR | 2 | .5 -3.0 -3.1 0 8 -10 .09
ESA | 2 | .3 -.2 -.2 8 3 -15 -.71
GFZ | 2 | -.1 .1 1.0 -11 12 -19 .12
GRG | 2 | -.8 -.2 -1.2 6 -6 4 .07
JGX | 2 | -.6 -.2 .3 11 -22 18 -.17
JPL | 2 | -2.6 .7 -1.7 -16 -10 -6 -.07
MIT | 2 | -.2 2.8 11.9 -27 2 10 -.10
NGS | 2 | -.9 -4.3 8.5 -15 4 17 -.05
SIO | 2 | -3.4 5.2 4.9 111 -106 87 -.14
COD | 3 | .3 -.9 1.4 -22 -4 17 .04
EMR | 3 | -.9 -1.6 -.9 -7 20 -10 -.02
ESA | 3 | .4 -.4 -.0 9 5 -3 -.63
GFZ | 3 | .8 .5 .4 -15 -2 -11 .28
GRG | 3 | -.3 -.0 -.5 -6 17 -10 .25
JGX | 3 | -.7 .6 .4 1 -4 2 -.04
JPL | 3 | -1.8 1.4 -.6 -12 1 -9 .25
MIT | 3 | 2.3 3.9 13.3 -28 -3 -6 .17
NGS | 3 | -4.7 .6 7.4 -10 22 6 .24
SIO | 3 | -2.9 5.4 7.2 -23 -55 73 .22
COD | 4 | .4 -.7 1.2 -17 -9 12 .05
EMR | 4 | 6.1 .1 -1.5 -8 18 1 .10
ESA | 4 | -.2 -.1 -.3 -2 -2 14 -.72
GFZ | 4 | .7 -.5 .5 -5 7 0 .12
GRG | 4 | -.5 .3 -.3 -2 10 7 .15
JGX | 4 | .1 .1 .4 3 -10 27 -.10
JPL | 4 | 1.2 1.2 -3.8 -5 -5 -2 .07
MIT | 4 | 8.1 -.6 14.4 -8 -10 17 .01
NGS | 4 | -3.1 -5.1 7.5 11 8 11 .28
SIO | 4 | 3.1 6.2 6.0 90 32 63 -.07
COD | 5 | .3 -.7 1.0 -12 -13 13 .05
EMR | 5 | 5.4 5.0 .6 -5 18 7 .00
ESA | 5 | -.1 -.3 -.2 10 7 4 -.67
GFZ | 5 | .8 .3 .1 -4 15 -6 .11
GRG | 5 | -.4 -.2 -.5 -7 15 -1 .30
JGX | 5 | -.0 -.9 .3 14 -6 14 -.27
JPL | 5 | 4.1 .5 -.0 -13 4 -9 .22
MIT | 5 | 4.5 .7 12.2 -14 -9 3 .17
NGS | 5 | 6.6 -2.9 17.4 15 18 -28 .14
SIO | 5 | 5.6 3.6 10.5 27 -105 80 .09
COD | 6 | .6 -.7 1.1 -6 -15 9 .09
EMR | 6 | 3.6 -2.6 -5.8 -9 15 -4 -.01
ESA | 6 | -.3 -.1 -.3 -11 -1 4 -.76
GFZ | 6 | .6 -.5 -.0 5 5 -8 .01
GRG | 6 | -.0 -.2 -.1 4 14 -10 .19
JGX | 6 | .4 -.3 .3 17 1 -4 -.30
JPL | 6 | -.2 -1.8 -2.2 -2 -1 -19 .00
MIT | 6 | 2.0 -.1 10.1 -30 -1 1 .07
NGS | 6 | 5.5 -9.4 10.8 4 19 -19 -.06
SIO | 6 | 2.2 4.1 4.0 -62 -33 99 -.03
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
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
The JPL final solution has not yet adopted IGS20/igs20.atx after GPS Week 2238,
which causes their orbit and clock residuals to be higher than for the other
centres; from GPS Week 2238 and until they switch to IGS20/igs20.atx, the JPL
solution is excluded from the weekly SINEX combination, as well as from orbit
and clock combinations.
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 1.2439.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2439.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 2.2439.[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 3.2439.[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 5.2439.0-6). 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 2439 summary. (Oct 04, 2026 - Oct 10, 2026)
Table 1.2439.a GPS week: 2439 MJD: 61317.000-61323.000
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 870| 0 0 2 0 0 10 .04 7 6 | -710 -39 5 128
| 0 0 0 17 14 16 .03 | 117 200
emr 104| -1 0 -2 -4 -6 -25 .04 9 9 | 9202 -18385 7 108
| 0 1 1 6 9 11 .03 | 15609 31207
esa 187| 0 0 -1 -2 8 -12 -.11 16 15 | -1443 -22 6 199
| 0 0 1 13 3 7 .02 | 167 399
gfz 144| 0 0 2 14 8 -18 .06 10 10 | -121 -77 9 99
| 0 0 0 7 10 7 .03 | 122 176
grg 117| 1 0 1 -6 -1 4 .05 9 8 | 16 -4 7 133
| 0 0 1 15 15 7 .02 | 109 160
igr n/a| 0 0 0 0 0 -13 .02 3 3 | 9 0 8 75
| 0 0 0 10 4 10 .00 | 13 13
jgx n/a| 0 0 -1 18 0 -7 .01 6 6 | 33 -8 8 74
| 0 0 0 10 8 4 .01 | 57 178
jpl 120| -1 0 0 -8 2 -2 .06 10 10 | 1811 -25 7 70
| 0 0 1 10 3 6 .03 | 1561 405
mit 379| 1 0 0 -12 1 13 -.04 10 9 | -182 380 35 73
| 0 0 1 49 43 23 .03 | 213 447
ngs 248| 0 0 1 -5 -30 9 -.09 10 10 | -719 -116 573 937
| 0 0 3 13 24 14 .02 | 122 242
sio 342| 1 0 0 -7 8 35 -.04 9 8 | --- --- --- ---
| 0 0 1 9 15 35 .02 | --- ---
Table 1.2439.b GPS week : 2439 MJD: 61317.000-61323.000
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 4 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 3 3 3 3 3 3 3 |
5 | 4 3 3 3 4 3 3 |
6 | 2 3 3 3 3 2 2 |
7 | 3 2 3 3 2 2 2 |
8 | 2 2 2 2 2 3 3 |
9 | 2 3 2 3 2 3 2 |
10 | 3 3 3 3 3 3 3 |
11 | 3 3 3 3 3 3 3 |
12 | 3 3 3 4 5 0 5 |
13 | 6 5 5 7 5 7 8 |
14 | 4 3 4 4 4 4 4 |
15 | 3 3 2 3 3 2 2 |
16 | 4 3 3 3 4 4 3 |
17 | 2 2 3 3 3 3 3 |
18 | 3 3 3 3 3 3 3 |
19 | 2 3 3 3 3 2 3 |
20 | 3 3 3 3 3 3 3 |
21 | 4 4 4 4 4 3 4 |
22 | 3 3 3 3 3 3 3 |
23 | 3 3 3 3 3 3 3 |
24 | 2 2 2 3 3 2 3 |
25 | 4 4 4 4 4 4 4 |
26 | 3 3 4 4 4 6 7 |
27 | 2 2 2 3 2 3 3 |
28 | 3 2 3 3 2 3 3 |
29 | 2 2 2 3 3 3 3 |
30 | 2 2 2 2 2 2 3 |
31 | 2 2 3 3 2 3 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 2.2439.0 GPS week: 2439 Day: 0 MJD: 61317.000
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 909| 0 0 3 6 20 24 .08 7 6 | -795 31 5 131
emr 107| 0 0 0 0 -19 -42 .00 9 9 | -59 144 8 138
esa 188| 0 0 0 8 4 -17 -.14 16 16 | -1465 297 6 205
gfz 148| 0 0 2 19 7 -11 .06 10 10 | -107 180 9 103
grg 124| 0 1 0 6 -8 16 .03 10 8 | -3 104 8 162
igr n/a| 0 0 -1 12 1 2 .02 3 2 | 8 -21 9 70
jgx n/a| 0 -1 0 32 -2 0 .02 6 6 | -13 182 9 70
jpl 120| -2 0 1 2 4 -3 .04 10 10 | 4075 28 7 63
mit 379| 0 0 -2 -72 -27 43 -.03 8 7 | 108 -221 31 70
ngs 254| 1 0 -3 -4 14 21 -.07 10 9 | -795 -40 472 777
sio 350| 0 0 -1 -11 2 -29 -.02 9 8 | --- --- --- ---
Table 2.2439.1 GPS week: 2439 Day: 1 MJD: 61318.000
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 900| 0 0 2 -18 -14 29 .05 6 6 | -908 -13 5 125
emr 104| -1 0 -3 -14 -8 -24 .03 9 9 | 313 -354 8 146
esa 188| 0 0 0 -1 5 -11 -.12 16 15 | -1493 -177 6 205
gfz 149| 0 0 2 8 26 -23 .07 10 10 | 65 -276 10 99
grg 122| 1 0 1 13 -16 9 .08 8 7 | -43 73 7 136
igr n/a| 0 0 0 -1 6 -5 .03 3 3 | 7 1 9 83
jgx n/a| 0 0 -1 21 14 -16 .01 6 6 | 32 -165 8 68
jpl 120| -1 0 0 0 6 0 .01 10 10 | 3955 -440 8 69
mit 379| 1 0 -1 12 -41 46 -.02 10 10 | -297 613 32 73
ngs 250| 0 0 0 -25 -34 2 -.09 10 9 | -896 92 561 836
sio 348| 1 0 0 -14 31 2 -.03 8 8 | --- --- --- ---
Table 2.2439.2 GPS week: 2439 Day: 2 MJD: 61319.000
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 883| 0 0 3 -21 6 9 .04 7 6 | -755 339 5 124
emr 104| -2 0 -3 6 -19 -19 .03 9 9 | -98 80 8 96
esa 188| 0 0 -2 4 9 -19 -.10 16 16 | -1587 52 6 211
gfz 146| 0 0 1 24 3 -31 .02 11 11 | -216 41 10 97
grg 117| 1 1 -1 6 -17 -7 .06 8 7 | -121 101 7 134
igr n/a| 0 0 0 6 1 -12 .02 3 2 | -1 12 8 75
jgx n/a| 0 0 -2 25 -12 -8 .01 6 6 | -3 254 8 75
jpl 120| -1 0 0 -4 -2 4 .07 10 10 | 423 -11 8 71
mit 379| 2 0 1 -50 35 16 -.01 10 10 | 41 -113 31 71
ngs 249| 0 0 2 -1 -17 0 -.08 10 9 | -786 192 604 975
sio 344| 2 0 1 -17 25 60 -.02 9 9 | --- --- --- ---
Table 2.2439.3 GPS week: 2439 Day: 3 MJD: 61320.000
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 862| 0 0 2 13 1 26 .01 8 7 | -620 -197 5 124
emr 102| -2 0 -2 -6 -1 -17 .03 9 9 | 182 -369 7 79
esa 188| 0 0 -2 -19 7 -5 -.09 15 16 | -1437 -500 6 192
gfz 142| 0 0 2 8 8 -24 .03 10 10 | -193 -188 9 94
grg 118| 0 1 0 -16 -9 1 .04 9 8 | 145 -287 8 102
igr n/a| 0 0 0 -4 -2 -9 .02 3 3 | 14 2 8 84
jgx n/a| 0 -1 -2 2 0 -9 .01 6 6 | 127 -207 9 82
jpl 120| -2 0 0 -18 3 2 .04 10 10 | 511 -296 8 73
mit 379| 2 0 0 31 -2 -15 -.03 11 11 | -323 679 36 76
ngs 250| -1 1 4 6 -38 6 -.10 11 10 | -760 -459 594 983
sio 340| 2 0 0 0 -3 50 -.04 11 10 | --- --- --- ---
Table 2.2439.4 GPS week: 2439 Day: 4 MJD: 61321.000
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 841| 0 0 2 -16 -9 -16 .00 6 6 | -638 -250 5 126
emr 104| 0 1 -2 -3 6 -12 .06 9 9 | 31625 -63493 6 78
esa 188| 0 0 -1 -3 10 0 -.10 16 17 | -1561 651 6 196
gfz 143| 0 -1 2 23 13 -12 .08 8 9 | 30 -98 9 100
grg 113| 1 0 3 -11 22 0 .02 9 8 | 188 -176 8 126
igr n/a| 0 0 -1 5 5 -26 .03 3 2 | 37 -17 8 68
jgx n/a| 0 0 -2 12 1 -4 -.00 6 6 | 23 -127 8 73
jpl 120| -2 0 0 0 2 -2 .08 10 10 | 788 801 7 66
mit 379| 1 0 0 -36 -45 6 -.07 10 9 | -342 755 39 73
ngs 246| 0 0 0 14 -27 -5 -.07 11 10 | -569 -406 614 1164
sio 339| 2 0 0 -1 8 57 -.05 9 7 | --- --- --- ---
Table 2.2439.5 GPS week: 2439 Day: 5 MJD: 61322.000
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 841| 0 0 1 10 8 6 .03 7 6 | -689 0 5 129
emr 103| -1 3 -1 -4 0 -39 .07 10 10 | 32474 -64638 9 122
esa 183| 0 0 -1 13 13 -13 -.12 16 16 | -1083 -396 6 193
gfz 141| 0 -1 0 9 6 -19 .07 10 10 | -197 -266 11 92
grg 114| 1 0 0 -16 7 8 .05 9 8 | -16 38 8 125
igr n/a| -1 0 -1 -3 -3 -23 .02 3 3 | 2 10 8 68
jgx n/a| 0 0 -1 25 -4 -7 -.00 6 6 | 94 -59 9 78
jpl 120| -1 -1 -2 -19 4 -8 .08 10 10 | 1518 -256 8 79
mit 379| 1 0 1 -34 18 -3 -.08 10 10 | -36 91 36 72
ngs 245| 0 1 4 -16 -66 37 -.12 10 9 | -661 -40 644 1035
sio 336| 1 0 0 -14 5 46 -.04 9 8 | --- --- --- ---
Table 2.2439.6 GPS week: 2439 Day: 6 MJD: 61323.000
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 855| 0 0 2 19 -19 -2 .07 9 6 | -567 -186 6 137
emr 105| -1 -1 -6 -11 -4 -20 .09 9 9 | -17 -69 8 98
esa 188| 0 1 0 -20 6 -17 -.11 15 12 | -1479 -85 7 196
gfz 142| -1 0 2 6 -7 -9 .08 13 13 | -233 64 11 108
grg 114| 0 0 3 -30 10 4 .07 9 8 | -32 114 7 147
igr n/a| -1 0 0 -18 -3 -17 .02 4 3 | -3 7 9 77
jgx n/a| 0 0 -2 12 -3 -5 .02 7 7 | -26 65 9 74
jpl 120| -1 0 -1 -21 -2 -14 .07 10 10 | 1411 -3 8 71
mit 379| 0 1 1 65 71 3 -.07 11 9 | -427 857 41 79
ngs 243| 0 0 2 -11 -44 3 -.10 10 10 | -572 -154 526 791
sio 337| 2 1 1 8 -10 62 -.09 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 3.2439.0 GPS week: 2439 Day: 0 MJD: 61317.000
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 | 7 11 6 --- 10 2 5 9 6 11 10 3 | 39 38 38 --- 44 40 39 42 45 39 47 40
2 | 7 7 6 9 9 3 6 6 9 7 9 2 | 19 20 18 22 19 19 18 19 23 19 26 18
3 | 8 9 6 9 8 2 4 8 6 8 8 2 | 58 57 56 57 56 56 56 56 57 55 58 56
4 | 6 11 4 8 7 2 4 11 9 7 9 2 | 15 20 16 18 18 17 19 17 20 18 24 16
5E | 7 13 11 9 30 4 7 11 10 9 7 4 | 23 14 14 20 34 19 20 15 22 21 22 18
6 | 5 7 6 13 7 3 4 6 7 6 9 2 | 26 25 25 25 22 23 23 25 21 24 26 23
7 | 5 7 7 11 7 2 5 7 5 10 9 2 | 49 43 46 50 45 47 41 45 50 49 48 46
8 | 4 7 7 7 6 2 4 6 6 5 7 2 | 33 34 34 34 32 32 31 34 34 31 33 32
9 | 5 8 7 8 7 2 5 6 7 9 8 2 | 26 29 29 27 25 27 25 28 23 27 27 26
10 | 9 12 6 9 6 3 4 8 8 9 7 2 | 34 36 35 31 35 34 34 34 31 36 34 33
11 | 5 10 5 6 9 2 5 8 9 10 7 2 | 32 30 30 32 35 31 30 34 34 33 34 32
12E | 7 8 10 17 15 4 6 8 6 9 11 3 | 45 44 44 38 37 44 38 34 47 40 48 44
13E | 11 15 52 20 15 6 6 26 11 18 14 5 | 78 80 80 78 80 78 78 81 83 79 84 79
14E | 7 8 7 12 13 3 8 17 8 12 9 3 | 55 57 56 58 57 55 58 57 57 52 56 55
15 | 4 9 5 7 6 3 7 7 8 9 10 2 | 30 26 26 29 29 28 28 27 32 30 34 28
16E | 8 7 10 16 11 5 11 9 7 14 9 3 | 26 26 28 26 26 28 32 27 27 31 28 26
17 | 4 6 4 9 6 2 6 5 6 10 7 2 | 42 42 40 44 40 41 40 41 45 42 45 41
18 | 8 12 7 10 7 3 6 12 8 11 8 3 | 33 32 30 36 36 32 33 39 34 31 37 33
19 | 5 6 5 7 7 2 7 4 6 9 7 2 | 28 30 30 30 27 29 28 29 34 33 34 29
20 | 6 10 61 7 5 3 5 8 7 8 8 2 | 18 21 17 21 21 18 20 22 22 16 24 19
21 | 7 13 7 9 13 3 6 16 16 12 7 3 | 77 78 77 76 77 76 76 81 77 77 80 77
22E | 6 6 9 10 9 3 6 5 7 8 8 2 | 52 49 48 48 49 50 48 48 52 51 52 49
23 | 9 9 6 10 8 3 8 15 8 14 8 3 | 96 98 97 97 98 96 94 98 96 94 98 96
24 | 5 7 6 10 6 2 4 7 7 9 7 2 | 28 26 26 25 25 24 23 26 26 24 25 24
X25E | 7 --- 6 10 13 3 9 12 7 8 14 3 | 32 --- 30 29 32 31 30 35 34 35 37 31
26E | 6 9 7 15 9 3 9 8 10 13 9 3 | 52 51 51 54 51 51 50 43 57 52 59 51
27 | 6 8 8 6 5 2 3 6 7 7 8 2 | 29 29 30 27 27 28 27 30 27 27 29 27
28 | 7 6 6 7 7 2 5 9 6 10 10 2 | 46 46 44 44 48 45 46 49 46 47 44 45
29 | 4 7 6 7 6 3 4 7 7 8 11 2 | 52 51 51 54 52 52 52 51 53 55 49 52
30 | 6 6 7 7 9 2 4 5 6 10 6 2 | 31 26 27 26 25 26 25 26 26 24 25 25
31 | 6 8 7 7 8 2 6 6 5 8 6 2 | 33 33 30 32 31 29 30 32 31 32 32 31
32 | 7 9 9 9 5 2 5 7 6 11 8 2 | 27 31 31 26 26 28 26 31 27 34 29 28
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 16 10 10 3 6 10 8 10 9 |T 39 39 38 39 39 38 38 39 40 39 41 38
WRMS | 6 9 16 10 8 2 6 10 7 9 8 |NE 29 29 28 29 29 28 27 30 30 29 32 28
MEDI | 6 8 7 9 7 3 5 8 7 9 8 |MD 33 33 30 32 34 31 31 34 34 33 34 32
Table 3.2439.1 GPS week: 2439 Day: 1 MJD: 61318.000
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 | 8 12 7 --- 11 3 5 9 7 10 8 3 | 34 31 32 --- 37 34 35 34 33 34 38 33
2 | 8 7 6 8 10 3 5 6 10 11 7 2 | 22 19 18 22 20 20 21 19 18 26 23 19
3 | 7 11 6 11 8 2 5 8 9 7 8 2 | 42 40 40 41 40 40 39 40 40 39 44 40
4 | 5 11 6 8 6 2 5 10 11 8 9 2 | 12 13 11 16 15 12 13 12 18 17 20 12
5E | 7 12 10 9 8 2 6 10 10 10 7 3 | 21 22 19 21 24 22 22 20 21 26 23 20
6 | 5 10 6 11 7 2 3 6 10 6 8 2 | 23 24 23 21 20 22 21 23 20 24 23 21
7 | 6 6 8 9 7 2 4 6 11 7 7 2 | 31 32 28 32 30 29 40 28 29 32 30 29
8 | 8 7 6 7 6 3 4 6 10 9 6 2 | 26 29 30 30 28 29 28 29 27 30 31 28
9 | 5 9 7 7 6 2 5 8 10 9 8 2 | 18 22 21 18 16 17 17 22 18 18 20 18
10 | 9 13 6 9 8 3 5 8 10 9 7 2 | 31 31 30 28 32 29 28 30 29 32 32 29
11 | 5 11 7 8 10 2 5 8 10 11 8 2 | 22 23 22 24 27 23 25 26 26 24 27 23
12E | 8 9 9 14 11 4 7 8 9 12 10 3 | 30 30 27 26 30 32 27 23 32 29 34 30
13E | 11 14 52 17 11 4 6 27 12 14 15 5 | 47 52 51 49 51 47 47 51 51 47 50 48
14E | 6 10 6 8 9 3 9 15 11 14 12 3 | 32 36 34 35 37 33 35 36 34 29 33 33
15 | 5 9 7 9 6 3 6 7 11 6 8 2 | 24 21 21 23 20 22 22 22 25 23 24 21
16E | 8 9 10 12 10 4 6 9 7 14 8 3 | 27 29 30 31 31 30 28 28 28 32 32 28
17 | 4 7 5 7 6 2 6 7 10 9 7 2 | 32 32 29 32 31 31 31 31 31 33 32 31
18 | 7 10 7 9 8 3 6 12 10 10 8 2 | 23 27 24 27 29 26 27 29 24 24 24 25
19 | 5 8 4 10 6 3 6 5 10 12 6 2 | 24 25 23 21 22 22 23 23 23 22 25 22
20 | 6 11 60 10 5 3 5 10 12 9 7 3 | 13 18 11 17 18 15 19 21 18 14 19 16
21 | 8 13 7 10 13 2 7 17 17 9 10 3 | 56 58 57 57 57 56 57 59 54 57 59 56
22E | 5 7 8 9 7 3 6 6 9 13 10 2 | 32 32 28 31 33 31 31 30 33 31 35 31
23E | 6 8 9 12 6 3 7 17 10 10 8 3 | 100 101 98 97 100 98 101 101 99 101 96 99
24 | 4 6 7 10 6 3 4 6 8 9 8 2 | 26 25 26 21 25 24 24 25 25 24 25 24
X25E | 9 --- 6 10 10 3 10 11 10 10 11 3 | 24 --- 24 24 29 24 22 27 26 22 27 23
26E | 8 9 7 11 8 3 8 8 9 11 8 2 | 39 36 38 38 38 38 38 30 39 36 40 37
27 | 6 7 7 6 7 2 4 5 8 6 8 2 | 24 24 27 25 23 24 23 24 23 26 24 23
28 | 6 6 6 6 5 2 5 9 8 10 9 2 | 38 40 39 38 41 39 40 42 40 42 39 39
29 | 5 9 5 8 5 3 4 7 10 9 10 2 | 33 31 31 32 31 32 32 30 33 31 29 31
30 | 6 7 7 7 8 2 5 6 11 6 8 2 | 25 24 24 23 23 22 22 24 24 22 23 22
31 | 5 7 7 9 6 2 7 7 8 7 5 2 | 29 31 26 29 29 28 27 30 27 31 29 28
32 | 5 10 7 10 6 2 5 7 12 9 10 2 | 22 26 25 18 20 21 19 26 23 24 23 21
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 16 10 8 3 6 10 10 10 8 |T 30 31 30 30 31 30 30 31 30 31 32 30
WRMS | 6 9 15 10 7 3 6 10 10 9 8 |NE 23 24 23 23 24 23 23 25 23 24 25 23
MEDI | 6 9 7 9 7 3 5 8 10 9 8 |MD 26 29 27 27 29 28 27 28 27 29 29 28
Table 3.2439.2 GPS week: 2439 Day: 2 MJD: 61319.000
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 | 9 11 7 --- 10 4 6 9 9 11 7 3 | 29 28 27 --- 31 28 28 30 29 30 32 28
2 | 6 6 6 10 9 4 6 8 10 8 7 2 | 19 19 17 21 18 17 17 19 17 17 21 17
3 | 6 10 7 11 12 2 4 8 9 7 8 2 | 55 55 56 55 53 55 55 55 55 52 58 54
4 | 5 10 6 10 6 2 5 11 10 6 7 2 | 15 18 17 22 21 18 18 17 22 16 24 18
5E | 8 9 10 13 7 3 8 12 9 9 8 3 | 20 19 16 19 20 17 17 18 20 19 23 17
6 | 5 9 5 8 6 2 4 8 11 7 9 2 | 25 26 25 23 21 23 22 24 23 24 26 23
X7 | 7 --- 6 9 10 4 --- 6 7 9 9 3 | 52 --- 54 55 54 54 --- 55 53 54 60 54
8 | 5 6 6 5 5 2 4 7 10 8 7 2 | 25 26 25 25 23 24 23 25 22 21 26 23
9 | 5 7 7 6 6 2 6 7 9 8 6 2 | 24 28 29 26 24 25 25 29 26 25 27 26
10 | 12 10 6 8 12 3 6 8 9 6 8 3 | 27 31 31 29 33 28 27 28 28 29 31 28
11 | 5 10 6 8 9 2 6 8 12 9 11 2 | 27 25 25 27 26 26 27 27 29 25 29 25
12E | 9 9 10 13 8 5 8 10 10 13 10 3 | 35 36 33 33 30 36 29 26 34 32 34 35
13E | 11 15 52 18 12 8 7 27 14 11 17 5 | 46 48 49 45 45 47 47 52 48 43 49 46
14E | 8 10 6 9 11 2 10 16 12 13 10 3 | 41 43 42 43 40 41 43 43 43 40 41 41
15 | 6 8 6 6 6 3 8 5 11 6 8 2 | 28 25 25 27 25 27 25 28 31 27 32 26
16E | 5 7 9 16 9 4 8 9 9 13 9 3 | 31 31 33 31 29 32 31 32 32 33 35 30
17 | 5 7 6 8 8 3 6 8 9 6 9 2 | 41 41 40 41 38 41 40 40 39 42 43 40
18 | 8 11 7 9 8 2 7 11 9 14 8 3 | 28 27 26 31 29 28 29 34 30 28 34 28
19 | 5 8 5 8 7 3 7 5 9 11 9 2 | 30 33 30 30 30 31 31 31 30 34 33 30
20 | 6 10 62 9 4 2 5 9 12 10 7 2 | 25 29 25 28 27 26 26 30 30 26 31 27
21 | 7 13 8 10 15 3 7 16 12 9 8 3 | 64 68 67 64 67 66 64 70 65 65 68 65
22E | 6 7 8 8 7 3 6 5 10 13 9 2 | 40 37 36 38 37 37 37 37 41 38 40 37
23E | 9 8 9 7 8 2 8 16 9 12 8 3 | 54 56 56 54 56 55 55 59 57 55 57 55
24 | 4 8 6 9 5 2 5 5 8 7 7 2 | 25 26 26 24 25 25 23 28 26 23 28 25
X25E | 8 --- 4 12 11 3 9 13 11 7 12 3 | 30 --- 29 26 30 30 28 36 31 29 34 30
26E | 12 6 6 28 7 4 10 8 14 13 17 4 | 46 46 46 44 44 47 46 38 48 49 50 46
27 | 6 6 7 5 5 3 5 5 8 11 8 2 | 23 25 26 24 21 23 22 24 21 20 23 22
28 | 6 8 6 10 6 2 5 8 7 10 10 2 | 25 29 25 26 29 27 27 28 28 26 32 26
29 | 5 9 5 7 5 3 5 8 9 8 9 2 | 40 39 40 43 40 40 40 41 40 41 39 40
30 | 6 7 7 5 8 2 5 6 10 8 8 2 | 26 26 27 25 25 24 24 27 26 23 27 25
31 | 4 7 7 10 7 3 6 7 8 9 8 2 | 32 35 30 33 30 31 30 35 30 35 35 32
32 | 5 8 8 7 6 2 5 7 15 8 9 2 | 25 29 29 23 24 25 23 29 27 25 27 25
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 16 11 8 3 6 10 10 10 9 |T 32 33 33 33 32 32 31 34 33 32 35 32
WRMS | 6 9 16 11 7 2 6 10 10 9 9 |NE 26 27 26 26 25 26 25 28 27 26 29 26
MEDI | 6 8 6 9 7 3 6 8 9 9 8 |MD 28 29 29 29 29 28 28 30 30 29 32 28
Table 3.2439.3 GPS week: 2439 Day: 3 MJD: 61320.000
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 | 8 12 8 --- 12 2 6 10 9 12 10 3 | 27 24 25 --- 30 26 27 30 28 29 29 27
2 | 9 6 6 7 10 3 6 7 12 13 9 2 | 20 20 20 23 21 21 20 22 22 27 21 20
3 | 8 11 7 8 11 3 4 8 9 7 11 2 | 86 84 85 84 86 84 85 86 85 86 85 85
4 | 6 11 6 9 7 2 7 11 14 7 10 3 | 12 12 11 17 15 12 14 12 20 12 17 11
5E | 8 12 10 11 7 3 9 11 10 9 10 3 | 27 23 23 26 27 25 23 24 27 25 26 24
6 | 7 9 6 10 6 3 3 6 9 7 14 2 | 23 23 23 20 21 22 21 24 21 22 24 21
X7 | 8 7 7 9 7 3 --- 7 8 9 6 2 | 44 54 45 47 44 45 --- 46 48 50 47 45
8 | 8 5 6 5 6 2 5 6 11 9 8 2 | 28 25 29 27 25 26 26 26 24 24 23 25
9 | 6 8 7 4 7 3 7 7 12 8 9 2 | 18 23 21 18 14 18 16 22 20 21 18 18
10 | 11 9 7 9 10 3 6 8 10 10 13 3 | 50 51 53 53 50 51 51 52 50 49 53 51
11 | 6 11 7 5 9 2 5 8 11 11 11 2 | 28 28 26 29 30 29 28 32 31 30 30 28
12E | 8 9 9 10 20 4 8 8 10 14 10 3 | 31 32 31 31 39 32 37 33 34 38 32 31
13E | 16 11 45 23 15 4 7 23 16 15 19 7 | 23 27 25 28 24 23 24 29 28 27 29 25
14E | 9 9 6 10 12 3 9 16 13 14 14 3 | 28 32 30 33 31 29 30 34 31 27 30 29
15 | 6 8 7 5 6 3 7 6 11 10 10 2 | 28 24 25 26 26 26 26 26 29 28 28 26
16E | 10 6 9 16 7 4 5 9 11 12 12 3 | 27 22 25 28 24 25 26 24 30 24 32 25
17 | 7 6 7 9 7 2 6 7 9 7 9 2 | 22 23 20 24 19 21 22 23 20 22 21 21
18 | 7 10 9 7 6 3 7 11 12 15 8 3 | 28 26 24 31 28 27 26 34 28 33 29 27
19 | 8 6 6 8 7 3 6 5 10 9 10 2 | 20 21 19 20 16 18 20 20 18 17 19 18
20 | 8 9 60 8 6 3 6 9 11 12 9 3 | 12 16 11 17 15 14 14 19 18 17 17 13
21 | 7 12 7 9 10 3 8 17 10 10 11 3 | 81 81 80 79 79 80 78 83 82 80 81 80
22E | 8 6 9 15 6 3 6 7 10 12 9 3 | 29 30 26 29 28 27 27 29 31 30 28 27
23E | 8 7 8 8 9 3 8 16 11 11 11 3 | 64 64 64 66 68 64 64 66 65 65 65 64
24 | 7 7 7 5 7 3 5 6 10 11 12 2 | 23 22 22 20 18 20 18 23 22 20 21 20
X25E | 8 --- 5 17 12 3 8 11 12 8 11 3 | 21 --- 22 20 23 21 22 24 23 24 23 21
26E | 15 6 5 21 9 3 8 7 15 7 14 4 | 51 50 50 51 50 50 51 55 58 50 56 50
27 | 7 6 7 6 6 2 5 5 10 10 8 2 | 25 22 28 26 23 25 24 25 23 22 21 23
28 | 7 7 7 9 7 2 5 8 9 10 12 2 | 20 25 23 24 28 24 26 28 27 24 28 24
29 | 6 8 6 7 6 3 4 7 11 8 8 2 | 43 43 44 44 45 43 45 43 45 41 42 43
30 | 5 6 7 6 8 1 5 6 10 7 7 2 | 24 22 23 22 22 22 19 24 23 21 20 21
31 | 5 8 7 7 10 2 5 7 11 12 7 2 | 29 31 26 29 28 27 27 29 27 28 25 27
32 | 7 8 8 7 5 2 4 7 10 9 10 2 | 20 25 25 20 19 21 19 24 20 24 19 20
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 15 10 9 3 6 10 11 11 11 |T 31 32 31 32 31 31 30 33 33 32 32 30
WRMS | 7 9 16 10 8 3 6 10 11 10 10 |NE 23 23 22 23 21 22 21 25 23 24 22 21
MEDI | 8 8 7 8 7 3 6 7 10 10 10 |MD 27 25 25 27 26 25 26 26 27 27 28 25
Table 3.2439.4 GPS week: 2439 Day: 4 MJD: 61321.000
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 | 7 11 8 --- 11 2 6 9 7 12 7 3 | 30 26 28 --- 32 29 29 31 30 29 32 29
2 | 5 7 6 8 9 2 5 7 9 13 7 2 | 23 22 23 26 23 23 22 24 24 23 22 22
3E | 6 8 7 8 13 2 5 8 7 8 9 2 | 62 62 60 61 57 62 63 62 63 64 64 61
4 | 4 9 6 9 7 2 7 11 12 8 8 2 | 16 14 15 23 19 16 18 14 22 16 20 16
X5E | 7 --- 11 11 11 5 --- 11 10 15 8 4 | 27 --- 22 24 27 25 --- 22 26 31 26 24
6 | 5 10 5 9 7 2 4 6 9 6 11 2 | 25 24 24 22 22 23 23 25 22 23 21 22
7 | 4 6 8 6 7 2 5 5 7 10 6 2 | 51 42 51 54 50 51 33 51 52 50 50 50
8 | 7 7 6 7 5 2 5 5 9 12 7 2 | 31 30 33 32 29 31 30 32 29 29 30 30
9 | 5 7 7 4 8 3 6 6 8 9 6 2 | 28 30 30 30 26 27 27 30 28 26 25 27
10E | 8 10 6 9 12 2 5 8 10 12 8 3 | 39 36 37 37 34 36 37 38 33 37 32 36
11 | 4 13 7 7 10 2 5 8 9 9 10 2 | 26 27 26 28 32 26 28 29 28 25 27 26
X12E | 7 10 8 12 --- 6 --- --- 10 --- 13 4 | 45 49 48 40 --- 44 --- --- 49 --- 52 45
13E | 11 13 51 19 10 8 7 25 16 12 17 5 | 48 48 48 45 46 46 46 48 50 47 50 45
14E | 9 10 7 10 10 3 8 14 14 12 13 3 | 37 38 38 38 38 37 38 39 37 35 35 36
15 | 5 8 6 7 7 3 8 7 9 8 8 2 | 30 29 26 28 29 28 29 28 29 28 27 27
16E | 7 8 8 10 23 5 9 9 9 11 8 3 | 28 27 29 28 32 30 29 28 29 29 30 27
17 | 7 7 7 8 7 2 6 7 9 7 9 2 | 37 35 35 37 35 36 36 36 35 39 36 35
18 | 6 9 7 7 7 2 7 13 9 13 7 2 | 29 27 26 30 31 28 28 34 29 27 28 28
19 | 7 7 6 9 6 2 7 6 11 15 11 2 | 25 26 25 26 23 25 25 25 24 31 26 24
20 | 8 10 61 8 6 2 7 9 12 12 9 3 | 22 25 21 23 24 23 24 26 26 22 24 22
21E | 6 12 7 8 12 3 8 16 16 12 8 3 | 82 81 82 83 80 83 81 87 76 86 85 82
22E | 7 7 7 10 4 3 5 6 10 9 11 2 | 36 32 32 34 33 34 34 33 37 37 39 34
23E | 7 8 8 7 9 2 8 17 9 14 6 3 | 50 52 52 51 54 51 51 54 52 53 53 51
24 | 6 7 7 9 6 3 5 6 9 11 10 2 | 23 25 23 21 20 21 19 23 23 24 24 21
X25E | 8 --- 5 15 13 3 7 9 10 6 12 3 | 26 --- 26 25 26 25 26 28 28 29 29 25
X26E | 14 10 7 16 10 3 8 --- 11 16 15 4 | 66 63 66 64 63 66 66 --- 70 71 71 66
27 | 6 9 7 6 6 3 5 5 8 11 7 2 | 29 25 31 27 26 28 28 30 28 29 28 27
28 | 5 6 6 6 6 2 5 8 7 9 7 2 | 27 27 25 27 29 27 27 31 30 27 30 27
29 | 6 8 6 10 6 3 5 7 10 11 8 2 | 44 43 42 42 40 43 43 43 43 46 42 42
30 | 5 8 7 6 9 2 5 5 11 10 6 2 | 22 23 24 21 21 22 21 23 21 22 19 21
31 | 4 7 7 6 8 1 6 8 7 7 6 2 | 29 30 25 27 29 28 27 29 28 31 27 27
32 | 6 8 7 6 9 2 5 6 10 9 9 2 | 25 30 28 25 23 25 24 28 25 28 24 25
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 16 8 9 3 6 10 10 11 9 |T 34 34 34 34 33 34 33 34 35 35 35 33
WRMS | 6 9 17 9 8 2 6 10 9 10 7 |NE 27 27 27 27 26 26 26 28 27 27 26 26
MEDI | 6 8 7 8 8 2 6 8 9 11 8 |MD 29 30 28 28 29 28 28 30 29 29 29 27
Table 3.2439.5 GPS week: 2439 Day: 5 MJD: 61322.000
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 | 8 11 6 --- 10 3 5 9 8 10 9 3 | 31 32 31 --- 35 32 32 33 33 33 33 32
2 | 8 8 6 8 8 3 5 7 10 9 8 2 | 16 17 16 23 15 17 16 17 20 22 20 17
3E | 9 11 7 11 11 2 4 9 8 7 6 2 | 83 81 80 79 82 80 79 80 80 81 83 81
4 | 5 12 7 7 8 3 5 12 12 9 9 2 | 12 13 12 12 16 11 14 10 18 13 20 12
5E | 11 13 9 10 9 5 7 12 8 11 6 3 | 28 31 26 26 27 27 28 26 29 32 28 27
6 | 4 9 6 10 6 3 3 6 10 6 7 2 | 22 21 21 21 19 19 18 22 17 20 19 19
7 | 4 7 7 7 9 2 4 6 7 8 6 2 | 39 36 37 41 40 39 29 40 40 39 41 39
8 | 8 9 7 7 5 2 5 7 9 8 8 2 | 25 27 27 27 24 25 23 27 25 26 25 24
9 | 4 10 8 8 6 3 5 8 10 7 6 2 | 22 27 25 20 20 20 18 26 19 20 22 21
10E | 9 11 7 11 12 3 4 9 11 14 8 3 | 54 53 53 52 53 52 52 53 50 55 52 52
11 | 6 11 7 8 9 3 5 8 12 10 5 2 | 16 20 16 21 23 18 19 19 20 23 20 18
X12E | 1 --- --- --- --- 12 --- --- --- --- --- 0 | 17 --- --- --- --- 16 --- --- --- --- --- 17
13E | 15 10 44 24 14 4 11 22 19 12 17 7 | 51 53 52 49 51 51 51 55 57 48 58 51
14E | 9 9 8 8 12 3 9 15 14 13 11 3 | 39 43 40 43 41 41 42 42 40 34 38 39
15 | 4 8 5 7 8 3 5 7 10 9 8 2 | 19 20 14 19 16 16 15 16 19 19 18 16
16E | 9 14 8 11 21 4 6 9 11 13 8 3 | 22 33 25 24 23 26 26 23 25 29 27 24
17 | 5 7 7 9 7 3 5 8 10 7 9 2 | 28 30 25 29 26 27 27 28 29 29 27 27
18 | 8 12 9 7 6 3 6 12 11 14 8 3 | 22 28 23 26 27 24 25 29 25 26 26 24
19 | 6 7 6 9 7 3 5 5 9 7 9 2 | 23 25 21 21 22 21 20 23 21 22 21 21
20 | 8 11 62 8 6 3 5 10 12 11 9 3 | 15 22 15 21 19 16 18 22 21 20 20 18
21E | 7 13 8 7 14 3 6 15 8 10 8 3 | 100 102 101 100 100 101 100 103 99 102 103 101
22E | 8 6 7 16 7 2 5 6 10 10 7 2 | 35 32 30 35 32 32 30 33 35 33 34 32
23E | 9 10 8 8 10 3 7 17 9 13 8 3 | 50 53 52 52 54 51 51 54 52 49 52 51
24 | 4 7 7 7 5 3 5 6 8 12 8 2 | 19 21 21 19 18 18 15 21 20 22 21 18
25E | 9 9 5 16 10 3 7 7 10 10 16 3 | 31 16 31 30 34 31 31 34 35 29 40 32
X26E | 25 22 10 21 9 5 8 --- 17 18 18 6 | 82 83 82 78 79 81 79 --- 81 86 83 80
27 | 7 7 8 6 5 2 6 6 9 10 8 2 | 23 25 26 24 22 24 23 25 22 24 23 23
28 | 7 9 6 9 5 2 4 9 8 8 7 2 | 29 29 28 32 30 30 30 33 31 29 30 29
29 | 6 9 5 7 7 3 5 7 9 11 9 2 | 31 28 27 29 31 29 30 29 30 32 30 29
30 | 5 7 7 7 10 2 4 6 9 6 7 2 | 21 21 21 19 19 19 18 22 19 18 18 18
31 | 4 11 6 9 7 2 5 8 8 10 7 2 | 25 34 24 27 26 26 24 28 24 31 30 26
32 | 6 8 7 6 7 2 5 7 9 9 8 2 | 21 28 26 21 21 22 20 26 21 24 23 22
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 10 16 10 9 3 6 10 10 10 9 |T 32 34 33 34 33 32 32 33 34 34 35 32
WRMS | 6 10 16 10 8 3 6 10 10 9 8 |NE 21 24 21 22 21 21 20 23 22 23 22 21
MEDI | 7 9 7 8 8 3 5 8 10 10 8 |MD 25 28 26 26 26 26 26 27 25 29 27 24
Table 3.2439.6 GPS week: 2439 Day: 6 MJD: 61323.000
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 | 9 11 7 --- 10 3 5 9 7 10 9 3 | 51 47 49 --- 56 50 50 53 53 52 53 51
2 | 7 6 6 11 8 2 6 7 7 12 10 2 | 25 27 25 31 27 26 25 27 30 31 29 26
3E | 6 10 7 12 11 2 5 7 5 11 9 2 | 81 78 79 81 80 80 78 80 78 80 80 79
4M | 3 11 5 6 7 4 7 12 11 9 9 2 | 15 16 13 17 19 16 18 16 23 17 22 16
5E | 10 10 9 9 8 4 8 11 7 10 8 3 | 23 21 19 21 22 22 22 20 22 28 22 20
6 | 5 8 5 13 7 3 4 7 7 5 7 2 | 28 27 27 24 25 25 24 27 26 26 25 25
7M | 3 6 7 7 11 2 6 6 8 7 4 2 | 48 45 49 51 51 49 36 50 51 50 49 49
8 | 7 6 7 9 5 3 6 6 9 8 8 2 | 39 41 40 43 40 40 38 41 41 38 39 39
9 | 4 7 8 8 7 4 7 7 8 7 7 2 | 28 30 29 27 25 27 27 31 29 26 28 27
10E | 9 12 6 12 11 4 4 7 11 8 10 3 | 49 50 51 52 52 50 49 50 50 51 49 50
11 | 4 12 8 5 8 3 4 8 9 8 8 2 | 39 37 36 39 43 39 39 41 42 39 40 39
12E | 24 10 9 20 9 3 9 10 11 11 11 4 | 15 14 8 15 14 18 13 13 14 15 13 18
13E | 21 10 41 32 17 5 11 22 20 18 20 7 | 71 73 75 73 72 72 71 76 75 75 77 72
14E | 9 10 7 10 9 3 9 15 12 13 16 3 | 48 52 49 52 50 49 51 51 50 44 48 49
15 | 5 8 6 7 6 3 5 6 8 8 7 2 | 37 35 33 35 34 34 34 34 38 36 36 34
16E | 11 7 8 11 8 3 7 9 11 11 8 3 | 30 29 33 32 29 32 32 31 36 33 32 30
17 | 5 8 6 9 6 3 6 8 8 8 9 2 | 37 36 34 39 34 37 35 37 35 35 37 35
18 | 7 10 8 11 7 3 6 11 6 10 9 2 | 44 45 39 41 46 42 44 48 40 44 42 43
19 | 5 7 5 11 7 3 6 6 9 8 10 2 | 28 29 27 32 26 27 26 28 25 28 27 27
20 | 7 10 63 7 5 7 5 8 8 10 8 2 | 24 26 21 26 26 24 26 27 30 23 29 25
21E | 7 11 7 11 15 4 7 15 8 11 12 3 | 107 109 108 108 108 108 107 110 107 110 108 108
22E | 9 7 7 8 7 4 6 6 10 8 11 2 | 39 35 34 37 36 36 36 36 40 36 43 36
23E | 8 9 7 9 11 3 7 14 7 10 8 3 | 52 53 52 56 56 53 53 56 52 53 53 53
24 | 5 7 7 11 8 4 6 6 7 9 10 2 | 22 24 23 24 20 22 19 24 23 21 21 21
25E | 10 10 8 36 10 3 7 8 10 7 11 4 | 31 15 34 33 37 33 34 36 35 34 35 33
26E | 15 15 9 18 17 13 15 26 31 21 31 6 | 75 68 72 63 64 72 72 67 83 73 83 70
27 | 7 9 7 9 7 2 5 7 8 8 7 2 | 36 35 39 38 35 37 36 38 38 36 37 36
28M | 10 6 7 7 6 3 5 7 9 8 7 2 | 41 43 41 40 43 42 44 44 45 43 45 42
29M | 7 10 6 9 7 3 4 8 11 9 9 2 | 58 57 54 56 55 56 56 56 54 59 52 55
30M | 4 8 7 12 10 2 5 6 9 10 6 2 | 23 23 23 21 20 20 18 24 24 20 21 20
31M | 6 7 7 8 6 3 7 8 8 11 6 2 | 63 64 63 63 62 62 60 64 63 63 63 62
32 | 6 8 7 5 7 2 4 7 13 9 10 2 | 27 32 30 27 27 29 26 31 28 30 27 27
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 9 9 15 13 9 4 7 10 11 10 11 |T 41 41 40 41 41 41 40 42 43 42 42 41
WRMS | 6 9 12 13 8 3 7 10 9 10 9 |NE 33 33 32 32 33 32 32 34 34 33 33 32
MEDI | 7 9 7 9 8 3 6 8 8 9 9 |MD 37 35 34 38 36 37 36 37 38 36 37 36
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 4.2439 GPS week: 2439 MJD: 61317.0-61323.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 |U 10 10 25 |U 12 14 40 |U 10 11 26 |
emr | emr 2962 |U 13 13 31 |U 10 12 42 | 11 12 30 |
esa | esa 3058 | 14 15 31 | 9 10 48 | 10 11 25 |
gfz | gfz 2960 | 9 8 26 | 9 13 37 | 10 11 27 |
grg | grg 3043 |U 11 11 28 |U 11 15 41 | 11 11 30 |
igr | igr 3055 | 10 10 25 | 10 12 39 | 8 9 25 |
igs | igs 3056 | 10 10 26 | 10 12 39 | 9 9 24 |
jgx | jgx 3003 |U 9 9 24 |U 10 12 37 |U 8 9 27 |
jpl | jpl 3017 | 17 16 32 | 10 14 51 | 11 16 30 |
mit | mit 3058 |U 10 9 24 |U 10 14 37 |U 8 8 23 |
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 5.2439.0 GPS week: 2439 Day: 0 MJD: 61317.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 10 24 | 14 16 37 | 10 7 27 |
emr | emr 2976 | 11 12 31 | 14 11 33 | 12 10 29 |
esa | esa 3072 | 15 16 26 | 12 10 44 | 10 10 29 |
gfz | gfz 2976 | 10 10 23 | 11 10 25 | 11 5 30 |
grg | grg 3072 | 12 12 29 | 14 15 30 | 12 8 32 |
igr | igr 3072 | 11 11 22 | 12 12 31 | 9 6 27 |
igs | igs 3072 | 11 11 22 | 12 12 31 | 9 7 27 |
jgx | jgx 3072 | 10 10 21 | 13 13 28 | 8 5 27 |
jpl | jpl 3072 | 17 17 29 | 12 12 46 | 11 11 34 |
mit | mit 3072 | 10 10 19 | 13 14 29 | 9 5 23 |
Table 5.2439.1 GPS week: 2439 Day: 1 MJD: 61318.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 11 24 | 13 13 43 | 11 6 33 |
emr | emr 2976 | 13 13 31 | 12 10 38 | 13 10 32 |
esa | esa 3072 | 13 15 31 | 11 9 51 | 11 10 26 |
gfz | gfz 2976 | 8 9 25 | 9 12 36 | 9 5 31 |
grg | grg 3072 | 10 11 26 | 12 14 38 | 11 7 36 |
igr | igr 3072 | 9 10 24 | 12 11 37 | 10 5 28 |
igs | igs 3072 | 10 10 24 | 11 11 38 | 10 6 28 |
jgx | jgx 3072 | 9 9 22 | 12 12 34 | 9 5 30 |
jpl | jpl 3072 | 15 16 37 | 12 11 51 | 12 13 31 |
mit | mit 3072 | 10 10 22 | 11 13 34 | 10 6 28 |
Table 5.2439.2 GPS week: 2439 Day: 2 MJD: 61319.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 8 8 22 | 13 14 37 | 11 11 25 |
emr | emr 2880 | 11 15 30 | 12 14 34 | 11 13 33 |
esa | esa 3072 | 12 13 32 | 10 10 44 | 11 12 27 |
gfz | gfz 2970 | 7 6 23 | 9 13 32 | 12 10 29 |
grg | grg 3068 | 8 8 23 | 13 16 35 | 13 12 28 |
igr | igr 3060 | 7 7 21 | 12 13 35 | 10 9 26 |
igs | igs 3068 | 8 8 22 | 11 12 34 | 10 10 25 |
jgx | jgx 2976 | 7 6 21 | 12 13 36 | 11 9 26 |
jpl | jpl 3072 | 14 15 34 | 11 13 50 | 12 18 33 |
mit | mit 3072 | 7 9 19 | 11 15 29 | 10 9 25 |
Table 5.2439.3 GPS week: 2439 Day: 3 MJD: 61320.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 12 12 19 | 13 13 34 | 9 11 26 |
emr | emr 2976 | 14 13 21 | 9 11 24 | 10 12 27 |
esa | esa 3072 | 15 15 24 | 9 11 36 | 9 10 21 |
gfz | gfz 2976 | 9 9 18 | 8 13 27 | 9 11 22 |
grg | grg 3072 | 12 12 21 | 10 15 37 | 11 9 26 |
igr | igr 3072 | 11 11 18 | 10 12 31 | 8 8 23 |
igs | igs 3072 | 11 11 19 | 9 12 30 | 8 8 23 |
jgx | jgx 2976 | 10 9 19 | 10 11 30 | 8 8 26 |
jpl | jpl 3072 | 19 19 26 | 9 16 41 | 10 16 27 |
mit | mit 3072 | 10 10 20 | 10 12 31 | 7 5 23 |
Table 5.2439.4 GPS week: 2439 Day: 4 MJD: 61321.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3067 | 13 11 29 | 9 13 42 | 8 11 24 |
emr | emr 2880 | 15 12 29 | 8 12 45 | 10 14 38 |
esa | esa 3072 | 17 16 35 | 7 11 50 | 8 10 27 |
gfz | gfz 2971 | 12 8 28 | 7 14 40 | 8 13 27 |
grg | grg 2971 | 13 10 30 | 7 15 42 | 9 11 32 |
igr | igr 3067 | 13 11 29 | 7 12 40 | 7 10 24 |
igs | igs 3067 | 13 11 29 | 7 12 41 | 7 9 25 |
jgx | jgx 2880 | 12 9 28 | 7 13 41 | 8 11 34 |
jpl | jpl 2880 | 19 18 35 | 8 15 54 | 10 16 31 |
mit | mit 3072 | 13 9 29 | 8 16 40 | 7 8 23 |
Table 5.2439.5 GPS week: 2439 Day: 5 MJD: 61322.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 11 35 | 11 13 48 | 10 16 28 |
emr | emr 2976 | 15 14 46 | 8 13 67 | 14 10 28 |
esa | esa 2976 | 14 14 40 | 7 10 59 | 11 11 25 |
gfz | gfz 2880 | 10 8 40 | 7 14 56 | 10 14 27 |
grg | grg 2976 | 9 11 37 | 8 16 56 | 12 15 33 |
igr | igr 2976 | 10 10 40 | 7 12 54 | 9 12 27 |
igs | igs 2974 | 10 10 38 | 7 12 52 | 9 11 26 |
jgx | jgx 2976 | 9 9 35 | 8 12 53 | 8 11 27 |
jpl | jpl 2880 | 17 14 35 | 9 14 60 | 13 16 30 |
mit | mit 2976 | 9 9 38 | 8 14 49 | 9 8 24 |
Table 5.2439.6 GPS week: 2439 Day: 6 MJD: 61323.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 10 25 | 11 15 42 | 9 18 22 |
emr | emr 3072 | 13 15 29 | 10 14 50 | 11 15 20 |
esa | esa 3072 | 13 14 31 | 8 12 49 | 10 12 17 |
gfz | gfz 2976 | 9 6 23 | 10 14 42 | 9 16 20 |
grg | grg 3072 | 11 9 30 | 10 14 49 | 9 16 23 |
igr | igr 3072 | 10 9 24 | 10 12 42 | 7 13 20 |
igs | igs 3072 | 10 10 25 | 10 12 43 | 8 13 18 |
jgx | jgx 3072 | 9 8 25 | 10 11 39 | 7 14 19 |
jpl | jpl 3072 | 18 17 33 | 9 15 59 | 11 19 27 |
mit | mit 3072 | 11 8 22 | 11 15 45 | 8 13 16 |
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 6.2439 GPS week: 2439 MJD: 61317.500-61323.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 5 -4 34 26 -1 | 1 15
| 12 19 49 51 5 | 2
emr uuuuu | 18 -5 103 158 2 | -29 31
| 14 14 36 78 5 | 2
esa uuuuu | 3 -1 -64 97 2 | -5 16
| 9 10 17 30 5 | 1
gfz uuuuu | -10 -16 -65 -3 2 | 1 14
| 16 11 59 160 3 | 1
grg uuuuu | 3 12 -2 -9 -1 | 0 12
| 6 14 44 70 5 | 1
igr xxxxx | 1 0 13 -15 1 | -2 16
| 6 6 25 27 4 | 2
irf xxxxx | -21 6 -39 -70 -1 | 0 14
| 8 7 5 12 2 | 1
jgx uuuuu | 3 -21 38 -118 -2 | 6 15
| 9 6 18 19 2 | 2
jpl uuuuu | -15 9 40 -24 0 | -5 17
| 8 8 36 46 11 | 2
mit uuuxu | -43 36 -182 -405 -4 | 18 22
| 18 22 45 26 3 | 1
ngs uuuuu | 27 7 60 -102 0 | 9 16
| 20 33 105 145 5 | 1
sio xxxxx | 15 -40 -94 -142 5 | 32 35
| 63 85 98 68 10 | 2
Table 7.2439.0 GPS week: 2439 Day: 0 MJD: 61317.500
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 | -10 -3 38 80 8 | 1 12
emr uuuuu | 21 -6 83 99 -2 | -30 32
esa uuuuu | 20 1 -62 147 -4 | -4 15
gfz uuuuu | -31 1 -61 -335 2 | 2 13
grg uuuuu | 3 11 8 -115 3 | -1 11
igr xxxxx | 8 -4 24 -20 -6 | -1 15
irf xxxxx | -10 9 -41 -80 -4 | 1 12
jgx uuuuu | 11 -21 62 -88 -4 | 7 15
jpl uuuuu | -12 4 15 8 -5 | -7 18
mit uuuxu | -18 16 -171 -389 -5 | 19 22
ngs uuuuu | 14 17 99 130 -4 | 10 16
sio xxxxx | 7 -143 -139 -211 2 | 29 32
Table 7.2439.1 GPS week: 2439 Day: 1 MJD: 61318.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 22 14 51 24 -5 | 4 14
emr uuuuu | 18 -5 111 168 2 | -29 30
esa uuuuu | 10 -3 -55 80 -1 | -3 15
gfz uuuuu | -28 -4 -136 52 0 | 3 14
grg uuuuu | 16 -5 45 -19 7 | 2 12
igr xxxxx | -7 6 -31 -20 -3 | 1 15
irf xxxxx | -27 2 -36 -85 -2 | 2 13
jgx uuuuu | -16 -25 38 -111 -4 | 8 16
jpl uuuuu | -19 10 19 1 2 | -6 18
mit uuuxu | -50 10 -130 -387 1 | 20 23
ngs uuuuu | 39 31 -24 -144 -2 | 11 17
sio xxxxx | -64 -132 -102 -12 0 | 32 34
Table 7.2439.2 GPS week: 2439 Day: 2 MJD: 61319.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 1 18 55 77 -3 | 1 16
emr uuuuu | 31 -10 73 163 -1 | -30 32
esa uuuuu | 1 -4 -67 131 5 | -6 16
gfz uuuuu | -9 -24 -56 -62 5 | -1 14
grg uuuuu | 0 0 -9 -73 -1 | 0 12
igr xxxxx | -5 -8 21 -67 3 | -3 17
irf xxxxx | -27 13 -36 -73 1 | -1 14
jgx uuuuu | 0 -25 21 -139 0 | 5 16
jpl uuuuu | -5 20 35 27 -11 | -7 19
mit uuuxu | -29 41 -226 -424 -3 | 17 22
ngs uuuuu | 5 -4 126 -167 3 | 8 16
sio xxxxx | 66 -61 -227 -171 2 | 30 34
Table 7.2439.3 GPS week: 2439 Day: 3 MJD: 61320.500
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 -27 -72 56 -1 | 0 15
emr uuuuu | 15 12 108 167 -5 | -30 32
esa uuuuu | -3 15 -89 69 8 | -7 16
gfz uuuuu | -7 -12 -79 48 5 | -1 14
grg uuuuu | 0 4 63 1 -2 | -1 12
igr xxxxx | 6 1 47 20 4 | -4 16
irf xxxxx | -13 12 -41 -66 1 | -1 14
jgx uuuuu | 2 -13 26 -134 -1 | 4 15
jpl uuuuu | -5 15 25 8 -12 | -6 19
mit uuuxu | -30 78 -145 -438 -6 | 17 21
ngs uuuuu | 18 -48 140 -191 5 | 7 15
sio xxxxx | 58 48 73 -138 -2 | 29 33
Table 7.2439.4 GPS week: 2439 Day: 4 MJD: 61321.500
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 11 79 -64 -8 | 2 16
emr uuuuu | 17 -6 106 206 4 | -27 30
esa uuuuu | -4 1 -64 70 5 | -4 17
gfz uuuuu | 7 -21 -93 104 2 | 1 16
grg uuuuu | -1 17 -47 83 -8 | 2 13
igr xxxxx | -5 -4 -4 -11 2 | -2 18
irf xxxxx | -30 -2 -48 -80 0 | 1 15
jgx uuuuu | 11 -12 19 -120 -3 | 6 16
jpl uuuuu | -17 1 12 -90 13 | -3 17
mit uuuxu | -55 35 -153 -388 0 | 19 23
ngs uuuuu | 16 -16 129 -143 5 | 9 18
sio xxxxx | -67 -71 -137 -101 16 | 32 35
Table 7.2439.5 GPS week: 2439 Day: 5 MJD: 61322.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -5 -7 49 -3 0 | 2 17
emr uuuuu | 36 11 65 273 4 | -27 29
esa uuuuu | -7 -20 -80 93 4 | -4 17
gfz uuuuu | 9 -21 -86 145 0 | 1 16
grg uuuuu | -2 26 -15 -4 -2 | 1 14
igr xxxxx | 5 4 13 -12 7 | -1 17
irf xxxxx | -18 11 -39 -55 1 | 1 15
jgx uuuuu | 6 -25 38 -103 1 | 5 17
jpl uuuuu | -27 16 112 -41 -2 | -1 16
mit uuuxu | -48 32 -250 -433 -3 | 19 23
ngs uuuuu | 38 25 95 -270 2 | 10 18
sio xxxxx | 93 7 -119 -195 23 | 34 37
Table 7.2439.6 GPS week: 2439 Day: 6 MJD: 61323.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 19 -29 35 14 -1 | -1 15
emr uuuuu | -8 -31 175 28 9 | -27 29
esa uuuuu | 2 4 -34 86 -3 | -6 16
gfz uuuuu | -7 -29 55 24 -1 | 0 15
grg uuuuu | 5 34 -56 61 -6 | -1 12
igr xxxxx | 5 8 19 6 -2 | -3 15
irf xxxxx | -24 -2 -31 -54 -2 | -1 13
jgx uuuuu | 6 -21 64 -132 -3 | 3 14
jpl uuuuu | -19 -1 63 -78 16 | -5 12
mit uuuxu | -70 39 -200 -374 -8 | 17 20
ngs uuuuu | 62 49 -143 69 -6 | 7 15
sio xxxxx | 12 74 -6 -166 -6 | 34 38
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