[IGSREPORT-30468] Wk 2367 IGS Final Orbits
acc
acc at igs.org
Fri Jun 6 04:31:24 UTC 2025
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2367 (May 18, 2025 - May 24, 2025)
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_20251380000_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 | ABMF ADIS ASCG BRAZ CAS1 COCO DARW DAV1 DGAR DUBO
0 | COD | FAIR FLIN GANP HKSL HOLB IQAL KITG KOKB KOKV LMMF
0 | COD | MAL2 MGUE MOBS NANO NICO NYAL PARC PTAG PTVL SALU
0 | COD | SCRZ SEYG SGOC TLSE TRO1 ULAB VNDP XMIS YEL2 IQAL
0 | EMR | BADG CHUR DAV1 FAIR FLIN KERG MCIL PDEL SYOG YEL2
0 | EMR | BADG CHUR DAV1 FAIR FLIN YEL2
0 | ESA | GRAC HOLB URUM YEL2 GRAC URUM YEL2
0 | GFZ | LAUT
0 | GRG | MGUE
0 | JPL | GLPS
0 | MIT | GMSD GRAC REYK RIGA ROTH STJO ZIM2 GMSD GRAC REYK
0 | MIT | RIGA ROTH STJO ZIM2
1 | COD | IQAL
1 | EMR | HRAO KERG MDVJ ONSA PDEL REUN SYOG YEL2 MDVJ NRMD
1 | EMR | REUN YEL2
1 | ESA | CHPI CHPI
1 | GFZ | CHPI POHN CHPI KIT3 POHN PTAG
1 | GRG | ASCG CPVG CZTG GAMB GRAC LPGS SYOG CZTG LPGS NRMD
1 | JGX | CHPI CHPI
1 | JPL | CZTG NYAL
1 | MIT | AJAC BRST CKSV DJIG GMSD IRKJ MEDI MELI MQZG PARC
1 | MIT | RIGA ROTH STJO WARK YEBE AJAC BRST CKSV DJIG GMSD
1 | MIT | IRKJ MEDI MELI MQZG PARC RIGA ROTH STJO WARK YEBE
2 | COD | 5 ADIS
2 | EMR | DAV1 FAIR KERG NRMD SYOG DAV1 FAIR NRMD
2 | ESA | CHUR CPVG WARK
2 | GFZ | 5 5 ONSA SEYG AREQ ONSA SEYG
2 | GRG | DAV1 INVK NRMD DAV1 GRAC NRMD
2 | JPL | BADG BADG CAS1 CHTI GLPS GODN NRMD
2 | MIT | CMUM GMSD IRKJ KIR0 KITG MAR6 MDVJ MELI PARC REDU
2 | MIT | SFER WROC YARR CMUM GMSD IRKJ KIR0 KITG MAR6 MDVJ
2 | MIT | MELI PARC REDU SFER WROC YARR
3 | COD | 23 23 ABMF ADIS BRST CKIS DUBO FAA1 GANP HOLB KOKV
3 | COD | LAUT MCM4 NLIB NRMD NTUS NYAL RIO2 SCRZ SCUB SYOG
3 | COD | TASH TLSE WUH2 AREQ NTUS
3 | EMR | BADG BSHM FAIR KERG NLIB AREQ BADG BSHM DAV1 FAIR
3 | EMR | LAUT MAW1 NLIB
3 | ESA | CHUR NRMD SCUB TOPL CHUR TASH TOPL
3 | GFZ | LAUT NRMD POHN POHN
3 | GRG | ASCG HOLB TASH WARK TASH
3 | JPL | BADG NRMD AREQ BADG CHTI GLPS HOLB NYAL
3 | MIT | DARW GRAS IRKJ KITG NNOR PARC REYK RIGA SFER SVTL
3 | MIT | WROC WTZR YEL2 DARW GRAS IRKJ KITG NNOR PARC REYK
3 | MIT | RIGA SFER SVTL WROC WTZR YEL2
4 | COD | ABMF ADIS ALIC ASCG CAS1 CKIS CZTG DARW FAA1 GANP
4 | COD | HOLB LMMF MADR MAS1 MOBS NNOR PERT REUN SALU SCRZ
4 | COD | SEYG SGOC SUTM TASH TWTF WUH2
4 | EMR | BSHM MCIL NRMD ONSA REUN BSHM CHUR LAUT NRMD REUN
4 | ESA | BAKE CHUR MAS1 BAKE CHUR MADR MAS1
4 | GFZ | BSHM PTVL BSHM CZTG PTVL
4 | GRG | CZTG HOLB NRMD CZTG NRMD SEYG TASH
4 | JPL | BADG BADG CAS1 HKSL HOLB LAUT NRMD SGOC
4 | MIT | KIR0 KITG MAR6 MCM4 NNOR REDU SVTL TLSE VNDP KIR0
4 | MIT | KITG MAR6 MCM4 NNOR REDU SVTL TLSE
5 | COD | ABMF ADIS AREQ ASCG BADG BUCU CAS1 CZTG FAA1 GANP
5 | COD | HKSL MAL2 MCM4 SALU TASH TLSE AREQ CZTG
5 | EMR | BADG NRMD PDEL RIGA BADG NRMD RIGA
5 | ESA | 3 10 CPVG SAVO YEL2 AREQ SAVO YEL2
5 | GFZ | 11 10 11 POHN POHN TASH
5 | GRG | 3 CPVG NRMD SSIA HOLB NRMD
5 | JPL | BADG BADG CAS1 HOLB
5 | MIT | 11 11 GRAC IRKJ JOZE MEDI MQZG NNOR NRMD REDU SFER
5 | MIT | WGTN YEBE YEL2 GRAC IRKJ JOZE MEDI MQZG NNOR NRMD
5 | MIT | REDU SFER WGTN YEBE YEL2
6 | COD | ABMF ADIS AREQ ASCG BRST CKSV DARW DUBO FAA1 FLIN
6 | COD | GANP GODN HKSL IQAL KITG LMMF MANA MCM4 MOBS PARC
6 | COD | PERT SALU SCRZ SGOC TLSE TRO1 VNDP YEL2 AREQ DAV1
6 | EMR | NLIB PDEL BRST
6 | ESA | CPVG
6 | GFZ | AREQ CMUM ONSA POHN AREQ CMUM POHN
6 | GRG | AREQ CCJ2 GAMB HOLB XMIS YAR2 AREQ TRO1
6 | JGX | AREQ AREQ
6 | JPL | BADG BADG CHTI GLPS GODN HKSL
6 | MIT | GMSD GRAC MADR MCM4 MDVJ MEDI MQZG NNOR NYAL PARC
6 | MIT | REDU VNDP YARR GMSD GRAC MADR MCM4 MDVJ MEDI MQZG
6 | MIT | NNOR NYAL PARC REDU VNDP YARR
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 | ESA | ~07:15 | ~ 0.34 ns
1 | COD | ~04:00 | ~ -0.13 ns
1 | ESA | ~09:00 | ~ 0.32 ns
2 | COD | ~23:00 | ~ -0.14 ns
2 | ESA | ~04:10 | ~ 0.30 ns
3 | ESA | ~06:00 | ~ 0.31 ns
4 | ESA | ~01:50 | ~ -0.31 ns
5 | ESA | ~03:50 | ~ 0.34 ns
6 | ESA | ~23:00 | ~ 0.34 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. 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.
Starting 02-Feb-2025, 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.
8. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .1 -.8 .3 6 -12 -9 .09
EMR | 0 | 7.3 -6.5 -1.2 6 -5 6 .20
ESA | 0 | .1 -.2 .2 -6 3 -13 -.61
GFZ | 0 | .3 -.3 .5 -6 11 1 .33
GRG | 0 | .5 -.1 .1 14 5 -9 .11
JGX | 0 | 1.9 -2.6 -.0 2 1 -3 .01
JPL | 0 | 1.8 -5.6 -3.1 4 -4 0 .16
MIT | 0 | -2.2 -4.4 6.1 9 6 1 .18
NGS | 0 | 2.6 -1.7 5.5 6 22 -29 .26
SIO | 0 | -5.9 -1.5 -5.0 33 40 11 .05
COD | 1 | .4 -.4 .3 9 -12 -18 .01
EMR | 1 | 1.7 -4.8 -2.2 3 -13 12 .30
ESA | 1 | -.4 -.2 .1 4 -2 -9 -.80
GFZ | 1 | -.2 .3 .2 1 1 0 .50
GRG | 1 | .3 -.8 -.2 4 -2 8 .14
JGX | 1 | 1.3 -6.9 -.8 -8 0 3 -.01
JPL | 1 | 2.7 -5.8 1.8 9 -4 -5 .13
MIT | 1 | -1.9 -7.2 5.7 11 7 -7 .03
NGS | 1 | 1.0 -.4 9.2 2 11 -26 .23
SIO | 1 | -5.9 -4.3 -4.7 -38 115 49 .13
COD | 2 | .5 -.6 .1 11 -8 -10 -.03
EMR | 2 | 1.6 -3.9 1.5 2 -11 3 .27
ESA | 2 | -.1 -.6 .2 11 -1 7 -.59
GFZ | 2 | .4 -.6 -.1 -6 4 -1 .30
GRG | 2 | .6 -.6 -.2 2 10 0 .11
JGX | 2 | 2.0 -2.2 2.3 -9 -10 26 -.01
JPL | 2 | 4.9 -8.1 3.0 17 4 18 .08
MIT | 2 | -1.9 -4.9 9.2 10 -2 5 .10
NGS | 2 | 4.6 -1.3 5.7 -3 5 -14 .23
SIO | 2 | -4.6 -2.3 -5.7 -39 61 9 -.04
COD | 3 | .9 -.6 .4 10 -9 -3 .03
EMR | 3 | 5.3 -8.7 -1.7 8 -9 3 .28
ESA | 3 | -.1 .0 -.2 -5 -1 9 -.68
GFZ | 3 | .1 -.3 .4 7 7 0 .29
GRG | 3 | 1.1 -.6 1.0 7 7 16 .11
JGX | 3 | 4.4 -3.4 2.9 -4 -6 15 .03
JPL | 3 | 2.8 -9.0 4.3 9 -5 25 .11
MIT | 3 | -1.8 -4.1 7.1 14 1 3 .20
NGS | 3 | 6.6 .9 6.3 3 11 -12 .20
SIO | 3 | -3.8 -3.0 -1.4 23 60 15 .14
COD | 4 | .6 -.5 .0 8 -13 -2 .04
EMR | 4 | 6.0 -9.3 3.8 2 -9 6 .35
ESA | 4 | -.3 -.4 -.2 -9 0 10 -.59
GFZ | 4 | .8 -.5 .3 0 7 7 .41
GRG | 4 | 1.1 -.6 .4 8 3 3 .28
JGX | 4 | 5.3 -5.8 2.7 6 6 31 .07
JPL | 4 | 5.9 -7.1 -.6 3 14 17 .34
MIT | 4 | -.3 -6.3 12.0 9 8 10 .30
NGS | 4 | 5.5 -3.9 20.5 -22 5 10 .22
SIO | 4 | -4.8 -3.6 .4 -13 70 9 .19
COD | 5 | .5 -.8 .5 11 -12 -6 .16
EMR | 5 | -.3 -15.4 3.8 16 -1 9 .29
ESA | 5 | -.3 -.6 .2 -2 13 -4 -.78
GFZ | 5 | .7 -.3 -.8 4 2 -1 .62
GRG | 5 | .9 -.8 .1 11 -1 -3 .05
JGX | 5 | 3.8 -5.2 .7 1 3 13 -.01
JPL | 5 | 3.6 -9.2 -3.9 19 5 15 .21
MIT | 5 | -3.7 -7.4 10.0 7 10 11 .22
NGS | 5 | 7.5 -6.0 13.7 11 3 -23 .24
SIO | 5 | -5.3 -4.7 -3.8 -69 139 -11 .17
COD | 6 | .6 -.7 .7 13 -8 -9 .07
EMR | 6 | 4.0 -7.5 -5.4 -1 -3 20 .23
ESA | 6 | -.4 -.4 -.1 5 8 -3 -.66
GFZ | 6 | .0 -.5 -.7 1 13 0 .46
GRG | 6 | .1 -1.0 .3 11 0 11 .12
JGX | 6 | 5.4 -3.9 -1.5 8 -4 18 -.01
JPL | 6 | 5.8 -9.3 -5.6 4 10 10 .22
MIT | 6 | -.1 -7.2 9.6 10 1 1 .28
NGS | 6 | 3.2 -5.3 5.6 2 15 -26 .27
SIO | 6 | -1.5 -.9 -3.3 40 19 -16 .32
9. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
10. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
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 1.2367.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2367.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 2.2367.[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 3.2367.[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 5.2367.0-6). 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 2367 summary. (May 18, 2025 - May 24, 2025)
Table 1.2367.a GPS week: 2367 MJD: 60813.000-60819.000
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 781| 0 0 0 1 6 16 .01 6 6 | -586 -15 5 132
| 0 0 1 10 7 8 .03 | 73 102
emr 102| 0 -1 2 -10 -8 20 -.02 10 10 | 12859 -26055 6 91
| 1 3 1 12 4 12 .05 | 15758 31555
esa 187| 0 0 0 3 0 6 -.12 8 7 | 349 -1939 5 160
| 0 0 1 5 8 12 .01 | 1812 3659
gfz 143| 0 0 3 22 11 2 .15 10 11 | -181 -39 10 108
| 0 0 1 15 10 13 .03 | 153 257
grg 128| 2 0 4 6 1 6 .05 10 9 | -6 -118 7 135
| 0 0 1 9 10 22 .02 | 132 247
igr n/a| 0 0 0 -3 2 10 .01 3 3 | 9672 125 8 83
| 0 0 0 9 7 15 .01 | 731 630
jgx n/a| 1 0 0 13 -1 -12 -.02 9 9 | 2 -115 26 87
| 0 0 1 7 5 14 .02 | 117 225
jpl 120| -1 0 0 4 2 18 .02 9 9 | -2412 57 7 83
| 0 0 1 5 6 12 .02 | 542 671
mit 361| 0 0 -7 2 1 -45 .01 9 8 | 9517 436 43 73
| 0 0 0 18 27 64 .01 | 633 929
ngs 264| 0 0 4 -12 11 -5 -.06 10 10 | -579 -38 597 1002
| 0 0 3 17 12 18 .02 | 82 117
sio 361| 0 0 -2 -35 -24 -8 .00 10 8 | --- --- --- ---
| 0 0 0 12 8 32 .01 | --- ---
Table 1.2367.b GPS week : 2367 MJD: 60813.000-60819.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 4 4 4 4 3 |
2 | 3 3 3 3 3 3 3 |
3 | 4 4 4 4 5 4 6 |
4 | 3 3 3 3 3 3 3 |
5 | 4 3 4 4 5 5 4 |
6 | 2 2 2 2 3 3 3 |
7 | 2 2 2 2 2 2 2 |
8 | 3 3 3 3 3 3 3 |
9 | 2 2 2 2 2 2 3 |
10 | 4 3 4 3 5 5 4 |
11 | 3 3 3 2 3 4 3 |
12 | 4 4 3 3 3 3 3 |
13 | 3 3 3 3 3 3 3 |
14 | 3 3 3 3 3 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 5 4 4 4 4 4 4 |
17 | 3 3 3 3 3 3 3 |
18 | 3 3 3 3 3 3 3 |
19 | 3 3 3 3 4 3 4 |
20 | 3 3 3 3 3 3 3 |
22 | 3 3 3 3 3 3 3 |
23 | 4 4 4 7 5 5 4 |
24 | 3 3 3 3 3 3 3 |
25 | 3 3 3 3 3 3 3 |
26 | 3 3 3 3 3 3 3 |
27 | 3 3 3 3 3 3 3 |
28 | 4 4 3 3 3 4 3 |
29 | 3 3 3 3 3 3 3 |
30 | 2 3 3 3 3 3 3 |
31 | 3 3 2 3 2 3 3 |
32 | 3 2 2 2 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 2.2367.0 GPS week: 2367 Day: 0 MJD: 60813.000
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 781| -1 0 0 3 3 12 .01 6 6 | -676 97 6 124
emr 101| 1 0 3 5 -3 20 .03 9 9 | 1713 -3889 6 91
esa 187| 0 0 -2 0 -4 -6 -.12 7 7 | -590 -67 7 167
gfz 143| 1 0 3 24 26 -10 .18 13 14 | -287 17 11 97
grg 128| 2 0 4 15 -3 -32 .07 11 9 | -55 -94 9 139
igr n/a| 0 0 1 8 -6 10 .00 3 3 | 8336 666 9 71
jgx n/a| 0 -1 -1 12 -4 -40 -.02 10 10 | -56 -66 26 89
jpl 120| -1 0 1 2 -2 16 .03 9 9 | -3268 311 7 81
mit 361| 0 0 -8 -29 32 28 .02 10 9 | 8447 444 43 76
ngs 259| 0 1 1 14 -5 -12 -.07 10 10 | -672 94 665 1047
sio 352| -1 0 -2 -54 -17 -3 .02 9 8 | --- --- --- ---
Table 2.2367.1 GPS week: 2367 Day: 1 MJD: 60814.000
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 786| 0 0 0 17 -6 16 .02 8 7 | -690 127 5 121
emr 100| 0 0 1 -18 -6 31 .03 9 9 | -490 972 6 96
esa 187| 0 0 -1 1 4 9 -.13 8 7 | -436 -584 7 172
gfz 144| 0 0 2 -2 11 -6 .12 10 11 | -28 -120 10 101
grg 129| 1 0 3 -11 11 -13 .06 9 8 | -83 167 7 133
igr n/a| 0 0 0 -6 -5 29 .01 3 3 | 9472 123 7 70
jgx n/a| 0 0 -1 9 0 -19 -.04 10 10 | -112 222 29 85
jpl 120| -1 0 1 1 10 25 .03 9 9 | -2527 -33 7 81
mit 361| 0 0 -8 26 -25 -111 .01 9 8 | 9586 -106 41 73
ngs 267| 0 0 4 -1 16 11 -.08 9 9 | -689 129 652 939
sio 364| 0 0 -3 -44 -12 59 .01 10 9 | --- --- --- ---
Table 2.2367.2 GPS week: 2367 Day: 2 MJD: 60815.000
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 784| 0 0 -1 2 16 18 -.00 6 6 | -578 -27 6 138
emr 103| 0 0 3 -11 -12 34 -.03 9 9 | 29012 -58774 6 95
esa 188| 0 0 0 13 -3 27 -.14 8 7 | -566 -728 5 157
gfz 142| 1 0 3 6 8 20 .17 10 11 | -430 443 11 105
grg 130| 1 0 4 14 -15 6 .03 9 8 | -197 126 8 131
igr n/a| 0 0 0 -12 2 27 .02 4 4 | 9185 1106 9 82
jgx n/a| 0 0 0 26 3 -15 -.04 9 9 | -129 -5 26 87
jpl 120| -1 -1 1 11 1 33 .01 9 9 | -2815 1124 7 81
mit 361| 0 0 -8 6 7 -112 -.00 8 7 | 9383 709 40 72
ngs 267| 0 -1 0 -27 27 13 -.05 10 10 | -572 -37 583 1104
sio 366| -1 0 -2 -43 -30 -8 .01 9 8 | --- --- --- ---
Table 2.2367.3 GPS week: 2367 Day: 3 MJD: 60816.000
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 784| 0 0 -1 -7 1 9 .05 6 6 | -521 -138 6 131
emr 105| 0 -2 2 2 -3 17 -.05 9 9 | 30388 -60754 6 85
esa 187| 0 0 -1 5 8 16 -.14 8 7 | 97 -946 6 161
gfz 144| 0 0 5 25 14 20 .14 12 13 | -211 -181 10 116
grg 129| 2 0 4 4 8 18 .05 9 8 | 231 -486 6 147
igr n/a| 0 0 1 0 3 14 .02 3 3 | 10203 -880 9 99
jgx n/a| 1 0 0 16 4 -12 .01 9 9 | 212 -454 27 89
jpl 120| -2 -1 0 3 8 31 -.02 9 9 | -1808 -1106 6 90
mit 361| -1 0 -7 0 -15 -96 .03 9 7 | 9881 -232 38 73
ngs 264| 0 0 3 -8 7 11 -.06 10 10 | -519 -136 626 1066
sio 363| -1 0 -3 -26 -33 -8 .01 11 7 | --- --- --- ---
Table 2.2367.4 GPS week: 2367 Day: 4 MJD: 60817.000
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 774| 0 0 0 -16 12 32 .03 6 6 | -496 -136 6 136
emr 104| 0 -2 1 -4 -13 1 -.03 9 9 | -236 -65 6 86
esa 187| 0 0 0 3 -11 5 -.13 8 7 | 115 -1426 5 151
gfz 144| 1 -1 2 28 -6 4 .16 8 9 | -8 -325 10 114
grg 127| 1 0 5 13 0 30 .02 9 9 | 63 -409 7 136
igr n/a| 0 0 0 0 -1 -8 -.01 3 3 | 9906 -185 9 92
jgx n/a| 1 0 -1 16 -7 2 -.02 9 9 | 68 -353 28 91
jpl 120| 0 0 -1 0 -3 3 .03 9 9 | -2541 -88 8 84
mit 361| -1 0 -8 -2 37 -39 .01 11 8 | 9891 -153 52 78
ngs 265| 0 0 9 -2 8 -12 -.06 11 10 | -458 -195 545 1008
sio 363| 0 0 -3 -16 -19 -28 .01 11 8 | --- --- --- ---
Table 2.2367.5 GPS week: 2367 Day: 5 MJD: 60818.000
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 777| 0 0 0 6 10 6 -.01 6 6 | -549 0 6 139
emr 103| -3 -8 1 -30 -8 7 -.13 13 13 | 29649 -59708 10 97
esa 187| 0 0 0 -4 14 -7 -.10 8 8 | 4400 -10137 5 156
gfz 144| 0 0 2 29 18 0 .17 9 9 | -76 -216 10 110
grg 124| 3 0 4 4 14 9 .04 9 9 | 2 -89 8 122
igr n/a| 0 0 1 3 14 -11 -.01 3 3 | 10209 71 10 95
jgx n/a| 0 0 -1 0 0 -8 -.04 9 9 | 35 -114 26 90
jpl 120| 0 0 0 13 9 3 .03 9 9 | -2154 338 9 84
mit 361| 0 0 -7 21 -33 44 .00 9 7 | 9052 2395 38 71
ngs 267| 1 0 8 -31 -1 -33 -.02 13 11 | -548 -91 626 895
sio 361| 0 0 -1 -31 -32 -36 -.01 9 8 | --- --- --- ---
Table 2.2367.6 GPS week: 2367 Day: 6 MJD: 60819.000
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 785| 0 0 1 6 6 19 -.04 6 6 | -597 -31 6 135
emr 104| 0 3 0 -18 -10 26 .00 10 10 | -21 -170 7 91
esa 187| 0 0 0 4 -3 -1 -.11 8 7 | -572 315 6 162
gfz 143| 0 0 2 42 8 -9 .09 9 10 | -229 109 11 116
grg 130| 3 0 7 7 -1 24 .09 10 10 | -7 -46 9 143
igr n/a| 0 0 1 -16 9 10 -.00 3 3 | 10397 -25 9 76
jgx n/a| 1 -1 -1 13 -8 3 -.01 9 8 | -3 -38 26 79
jpl 120| -1 0 0 0 -4 13 .03 10 10 | -1771 -145 8 81
mit 361| 0 0 -7 0 6 -31 .03 8 8 | 10383 0 49 69
ngs 265| 0 0 3 -27 24 -19 -.04 10 10 | -598 -33 484 961
sio 360| -1 0 -1 -32 -24 -35 -.01 9 8 | --- --- --- ---
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 3.2367.0 GPS week: 2367 Day: 0 MJD: 60813.000
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 13 8 --- 9 3 --- 10 8 11 9 3 | 44 45 46 --- 47 45 --- 49 52 45 51 46
2 | 7 7 8 11 10 3 6 8 7 12 8 2 | 29 31 29 31 31 29 31 29 33 33 34 30
3E | 7 10 8 31 11 3 10 8 9 12 12 4 | 33 37 35 42 37 34 37 23 37 33 41 35
4 | 8 7 6 9 6 3 8 8 8 11 9 2 | 64 64 64 65 61 64 64 64 66 66 63 64
5E | 8 10 7 11 23 2 9 9 8 9 8 3 | 78 74 72 76 76 74 74 74 80 78 80 75
6 | 3 9 7 9 8 2 6 7 7 8 7 2 | 27 29 28 24 27 27 24 30 27 28 29 26
7 | 5 6 4 9 5 3 6 5 7 5 6 2 | 32 32 32 36 30 29 29 33 33 30 30 31
X8 | 5 8 6 9 12 3 --- 7 7 9 8 2 | 27 27 25 28 32 26 --- 24 27 24 24 25
9 | 5 6 6 6 7 2 6 7 5 8 8 2 | 41 43 43 43 39 43 42 45 48 41 45 42
10E | 7 9 6 32 9 3 10 8 8 9 8 3 | 56 53 55 64 56 56 56 44 56 55 58 55
11 | 7 10 5 8 7 2 6 9 7 9 6 2 | 33 34 32 36 37 34 34 38 38 34 36 35
12 | 4 9 11 11 16 2 15 9 11 11 6 3 | 31 30 27 35 35 30 30 30 30 35 29 29
13 | 5 8 5 10 8 3 9 9 6 9 6 2 | 24 29 23 24 24 24 23 28 27 27 27 25
14 | 7 9 8 8 10 4 9 15 14 11 7 3 | 42 45 44 44 44 45 44 52 34 46 40 43
15 | 3 7 5 8 9 3 11 7 8 9 9 2 | 58 58 58 59 55 58 60 59 63 55 57 58
16 | 10 7 8 20 20 3 17 10 16 8 12 4 | 21 18 16 30 25 18 20 17 20 19 22 17
17 | 7 8 10 7 9 3 9 8 13 10 8 3 | 35 34 30 38 38 34 36 35 35 37 40 34
18 | 7 12 6 7 9 3 8 12 8 12 13 3 | 36 40 37 39 40 38 37 39 43 37 42 38
19 | 6 10 11 8 8 4 13 8 13 8 11 3 | 35 33 31 37 36 33 36 36 38 36 43 35
20E | 8 8 6 17 8 5 7 8 7 8 7 2 | 55 52 51 59 55 55 53 55 57 55 57 54
22 | 5 6 9 8 18 4 8 6 13 11 7 3 | 26 27 24 27 26 26 27 26 29 26 30 25
23E | 8 10 6 13 9 4 10 13 12 11 15 3 | 142 141 143 142 144 141 142 143 142 142 141 142
24 | 6 11 7 8 9 4 11 11 9 9 8 3 | 26 34 31 29 26 28 26 36 25 28 27 28
25 | 6 12 6 10 9 2 8 10 16 13 7 3 | 27 32 28 29 32 28 27 31 27 32 27 28
26 | 7 7 8 7 13 3 6 8 11 11 11 3 | 22 23 22 23 25 21 22 21 23 20 22 20
27 | 5 8 6 18 9 2 6 6 9 7 7 2 | 30 31 30 37 35 31 31 30 30 31 29 30
28 | 8 17 3 9 10 3 8 16 11 8 10 3 | 41 41 40 46 46 41 43 42 39 45 46 41
29 | 6 9 9 6 9 3 16 10 10 11 7 3 | 31 30 26 35 35 31 36 30 31 34 30 30
30 | 4 8 7 6 5 2 8 8 9 7 6 2 | 24 31 28 28 23 25 22 29 24 25 22 24
31 | 6 7 6 7 7 4 10 6 8 11 9 2 | 36 39 38 36 32 36 34 39 39 32 36 36
32 | 7 7 7 9 8 1 6 5 8 9 7 2 | 34 35 37 33 31 34 31 36 36 33 34 33
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 7 13 11 3 10 9 10 10 9 |T 40 41 39 42 41 39 40 40 41 40 41 39
WRMS | 6 9 7 14 9 3 10 9 9 10 8 |NE 33 35 33 35 35 33 33 35 35 34 35 33
MEDI | 7 8 7 9 9 3 8 8 8 9 8 |MD 33 34 32 36 35 34 34 36 35 34 36 34
Table 3.2367.1 GPS week: 2367 Day: 1 MJD: 60814.000
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 --- 9 3 --- 9 9 10 9 3 | 28 31 30 --- 32 29 --- 32 33 27 33 29
2 | 8 7 8 13 11 4 6 8 11 12 9 3 | 21 21 20 23 22 20 22 21 26 20 23 20
3E | 10 6 6 27 11 4 9 7 8 11 8 3 | 22 23 22 25 25 22 23 17 25 20 26 22
4 | 7 7 6 6 6 2 7 8 6 8 8 2 | 45 47 46 48 46 46 46 46 46 48 43 46
5E | 10 11 8 7 8 3 6 11 8 9 10 3 | 36 35 34 37 34 35 36 36 34 37 41 35
6 | 5 7 7 5 5 2 6 6 6 7 12 2 | 23 25 25 23 25 23 21 26 24 23 21 23
7 | 7 7 5 8 7 3 7 5 6 6 7 2 | 25 26 26 29 26 24 24 26 27 26 25 25
X8 | 5 7 6 11 11 3 --- 9 6 7 8 2 | 22 23 21 25 25 21 --- 22 23 20 20 21
9 | 6 6 6 6 5 3 5 8 6 4 8 2 | 27 32 31 30 28 29 28 31 30 29 29 29
10E | 7 9 7 16 6 1 10 7 9 8 10 3 | 34 35 34 36 35 34 34 30 32 36 35 34
11 | 7 10 7 8 9 2 7 9 6 6 11 2 | 21 25 23 25 27 23 22 26 25 22 23 23
12 | 6 9 11 7 14 3 16 9 8 11 8 3 | 24 20 18 25 28 22 22 22 26 27 22 22
13 | 7 9 7 7 6 3 8 9 5 8 9 2 | 18 25 17 20 20 19 17 25 20 18 17 19
14 | 9 8 7 11 12 3 8 16 11 8 8 3 | 31 34 34 38 35 33 33 40 28 32 30 33
15 | 5 6 7 9 8 3 11 7 7 9 10 2 | 33 33 31 36 34 32 33 34 35 33 33 33
16 | 8 8 9 13 17 3 20 9 12 8 13 4 | 27 27 25 30 27 26 27 25 32 27 31 26
17 | 8 8 10 8 9 3 9 9 10 9 7 3 | 27 27 22 27 28 25 27 28 28 27 28 26
18 | 7 11 7 6 8 4 10 12 8 9 13 3 | 22 26 23 27 27 23 24 27 30 25 29 24
19 | 7 10 10 11 9 3 14 8 10 12 9 3 | 27 27 24 26 29 25 27 27 29 26 27 26
20E | 8 9 7 18 6 4 8 8 7 7 12 3 | 31 34 31 36 31 31 31 33 30 34 34 31
22 | 6 6 9 8 12 3 9 7 8 9 8 2 | 27 26 26 29 31 27 27 27 29 28 26 27
23E | 9 10 9 14 10 4 10 15 13 11 16 4 | 118 115 118 118 119 115 115 116 122 119 121 118
24 | 9 8 9 6 8 4 9 11 9 8 9 3 | 21 28 27 24 20 24 19 32 21 27 22 23
25 | 5 9 6 8 8 2 9 9 12 7 5 2 | 23 24 24 22 26 23 21 26 25 25 24 23
26 | 8 9 8 6 12 4 6 9 12 9 12 3 | 24 24 23 23 23 22 21 22 28 21 26 22
27 | 6 8 6 9 12 3 6 8 6 7 8 2 | 24 25 26 23 26 24 25 26 24 25 24 24
28 | 8 17 4 8 9 4 9 16 9 9 10 3 | 26 26 24 28 30 25 28 28 26 27 31 25
29 | 5 8 11 6 10 3 18 9 7 10 10 3 | 25 24 23 29 30 26 30 25 27 32 27 26
30 | 15 10 7 7 8 2 7 9 8 5 8 3 | 26 27 24 20 19 21 19 27 20 19 19 21
31 | 5 8 6 5 6 3 10 7 8 9 10 2 | 32 34 31 32 29 31 30 32 32 32 30 31
32 | 4 7 9 6 7 2 5 6 7 6 9 2 | 22 23 25 19 18 21 18 24 19 19 19 20
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 8 10 9 3 10 9 9 9 10 |T 29 30 29 31 30 29 29 30 30 30 30 29
WRMS | 7 9 7 11 8 3 10 9 8 9 9 |NE 25 27 25 27 27 25 25 27 27 26 26 25
MEDI | 7 8 7 8 9 3 9 9 8 8 9 |MD 26 26 25 27 28 25 27 27 28 27 27 25
Table 3.2367.2 GPS week: 2367 Day: 2 MJD: 60815.000
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 | 6 12 8 --- 9 5 --- 10 10 11 9 3 | 26 25 25 --- 28 25 --- 29 34 29 32 27
2 | 7 7 8 8 10 3 7 8 9 13 7 2 | 22 22 21 24 22 23 22 23 27 30 26 23
3E | 9 7 6 27 9 4 11 5 6 12 9 3 | 26 26 27 26 28 27 30 22 27 29 29 26
4 | 7 7 5 6 7 2 7 7 8 10 8 2 | 43 43 42 42 43 43 44 43 46 44 46 43
5E | 9 11 8 7 15 5 8 12 20 10 19 4 | 40 40 38 37 39 38 36 39 42 41 43 38
6 | 4 7 7 6 7 3 4 6 5 11 7 2 | 25 25 26 23 25 25 23 26 24 27 23 24
7 | 4 7 5 7 6 3 7 5 7 8 6 2 | 27 29 27 29 25 25 25 28 29 27 27 27
X8 | 5 8 6 10 10 1 --- 8 5 11 10 2 | 21 22 21 24 23 20 --- 21 20 22 21 20
9 | 7 7 6 8 6 4 6 7 5 8 5 2 | 29 27 27 26 23 25 25 28 28 26 27 26
10E | 7 9 8 23 8 5 9 8 8 9 9 3 | 32 33 33 37 32 31 31 29 31 31 35 32
11 | 5 10 5 8 9 2 7 9 6 11 6 2 | 23 24 23 26 26 24 25 25 26 26 24 24
12 | 4 7 12 6 13 4 14 8 7 8 7 3 | 24 25 20 27 29 23 25 23 25 26 25 24
13 | 5 10 6 12 6 3 8 9 6 7 8 2 | 16 24 18 17 18 17 18 23 20 19 20 18
14 | 7 10 8 7 9 4 7 15 10 10 6 3 | 33 34 35 32 36 35 34 41 30 30 32 33
15 | 5 7 7 8 9 3 10 7 7 9 8 2 | 40 37 37 39 36 38 40 39 40 40 39 38
16 | 8 6 11 11 17 3 16 9 11 13 11 3 | 21 18 16 24 24 18 21 18 24 20 21 18
17 | 6 8 10 9 9 4 9 8 7 9 12 3 | 27 27 22 30 29 26 27 27 28 24 31 26
18 | 6 12 7 7 8 3 10 11 6 11 9 3 | 21 24 21 26 25 22 23 27 27 23 27 23
19 | 5 10 9 11 8 5 14 7 9 12 7 3 | 25 26 21 32 27 25 27 26 29 23 29 25
20E | 8 8 6 13 8 4 7 9 9 10 11 3 | 31 28 27 34 31 30 28 28 30 35 31 29
22 | 4 8 9 7 10 4 8 8 9 12 8 2 | 23 22 19 23 24 22 25 23 26 20 24 22
23E | 10 9 11 13 13 6 7 16 10 14 11 3 | 122 122 123 122 124 123 123 126 126 121 126 123
24 | 6 12 8 5 7 3 8 11 6 7 6 2 | 20 29 27 27 20 22 19 30 21 21 22 22
25 | 4 11 6 10 6 3 7 8 10 8 5 2 | 22 26 23 25 25 23 20 25 22 24 22 22
26 | 6 8 10 7 11 3 6 7 10 12 10 3 | 22 20 19 21 21 20 19 20 24 20 22 19
27 | 5 7 6 10 11 3 3 9 6 8 7 2 | 27 27 27 29 29 27 25 28 27 28 26 26
28 | 6 17 4 7 8 4 9 16 8 11 8 3 | 29 34 31 31 30 30 30 33 30 34 31 30
29 | 4 11 10 6 9 4 17 8 7 13 8 3 | 22 22 18 25 26 22 27 22 25 23 26 22
30 | 6 12 6 8 7 3 6 9 8 7 8 2 | 20 28 24 21 19 21 20 27 21 19 19 21
31 | 6 7 5 6 5 4 9 6 6 13 7 2 | 29 30 27 26 25 27 25 29 30 22 28 27
32 | 4 6 8 7 7 3 4 6 6 8 7 2 | 22 22 24 21 18 21 19 25 21 21 21 21
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 8 10 9 4 9 9 8 10 9 |T 29 30 28 30 30 28 29 30 30 29 30 29
WRMS | 6 9 7 11 8 4 9 9 7 10 8 |NE 25 26 24 26 26 24 25 27 27 25 26 25
MEDI | 6 8 7 8 9 3 8 8 7 10 8 |MD 25 26 25 26 26 25 25 27 27 26 27 25
Table 3.2367.3 GPS week: 2367 Day: 3 MJD: 60816.000
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 13 8 --- 9 4 --- 9 9 10 7 3 | 33 36 33 --- 36 33 --- 36 36 36 37 35
2 | 6 7 9 12 9 3 6 8 9 9 8 2 | 35 35 33 37 35 34 35 34 35 35 38 34
3E | 12 7 5 27 9 4 8 5 7 10 7 3 | 32 34 34 42 32 33 34 18 32 36 33 33
4 | 6 7 5 5 7 3 6 8 8 8 10 2 | 34 37 35 36 36 35 37 36 36 35 40 35
5E | 6 10 8 19 12 4 7 10 18 9 17 4 | 55 54 54 59 56 55 56 55 62 55 63 56
6 | 3 9 6 6 8 3 6 7 7 7 8 2 | 36 37 37 36 35 35 35 38 34 36 36 36
7 | 4 5 5 8 5 3 8 4 7 10 6 2 | 40 40 40 39 36 38 39 40 37 41 41 39
X8 | 5 7 6 12 11 2 --- 7 5 8 7 2 | 34 34 34 37 35 33 --- 34 31 36 34 34
9 | 5 7 6 6 6 3 5 6 4 6 7 2 | 34 37 36 32 33 33 34 36 33 32 35 34
10E | 7 10 8 13 7 4 10 6 8 13 9 3 | 36 36 37 40 34 36 37 44 36 35 39 36
11 | 5 9 4 6 6 2 7 9 6 8 6 2 | 35 32 31 39 37 36 33 37 36 34 37 36
12 | 6 7 11 10 12 3 14 8 9 10 7 3 | 36 36 35 41 41 38 38 36 37 40 36 37
13 | 6 10 7 8 6 3 10 9 6 10 10 2 | 34 39 35 37 35 36 36 38 35 38 36 36
14 | 8 10 7 9 8 4 6 15 8 13 9 3 | 44 47 47 47 46 46 46 50 41 45 45 45
15 | 5 6 8 7 9 5 9 9 8 9 8 2 | 53 53 51 56 50 51 53 54 53 53 52 52
16 | 7 6 9 10 17 4 17 8 13 10 14 4 | 35 34 33 36 38 33 33 33 35 38 38 34
17 | 6 6 9 8 9 3 7 7 8 10 7 2 | 40 41 37 42 40 39 40 39 40 42 44 40
18 | 7 13 7 9 8 4 9 11 7 10 12 3 | 35 35 34 39 38 36 34 38 36 35 37 35
19 | 5 10 8 8 9 4 13 8 8 9 8 3 | 39 40 36 41 39 38 41 40 39 42 43 39
20E | 7 7 8 8 8 3 8 7 10 9 16 3 | 34 32 32 37 36 34 35 33 36 33 41 34
22 | 4 9 9 8 9 3 7 7 8 13 9 2 | 36 37 35 39 36 37 37 38 37 39 39 36
23E | 11 12 15 38 16 7 9 19 22 12 34 6 | 89 84 87 85 88 87 87 88 82 91 80 85
24 | 6 11 8 5 7 3 7 11 5 6 7 2 | 35 41 39 41 34 38 34 42 33 36 35 36
25 | 5 11 6 9 5 3 9 7 10 9 6 2 | 35 38 35 37 37 36 36 37 33 38 36 35
26 | 7 8 9 7 11 4 5 7 12 10 14 3 | 34 34 35 34 36 34 32 33 32 36 37 33
27 | 6 7 7 10 8 2 4 8 6 9 6 2 | 38 37 37 41 39 37 37 37 36 40 40 38
28 | 7 19 4 8 8 3 7 15 7 10 9 3 | 36 42 35 38 38 36 37 40 34 39 40 36
29 | 5 8 10 8 9 3 17 9 6 10 9 3 | 36 35 33 39 39 37 38 35 35 37 36 36
X30 | 4 11 8 --- 6 2 6 9 7 9 7 2 | 34 40 37 --- 32 34 34 38 31 33 34 34
31 | 4 8 6 6 6 3 9 7 7 9 10 2 | 43 43 43 43 41 42 41 43 42 43 44 42
32 | 4 7 7 5 6 1 5 5 7 7 6 2 | 35 35 36 34 33 34 32 36 32 32 34 34
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 8 12 9 3 9 9 9 10 11 |T 38 39 38 41 39 38 39 39 38 40 40 38
WRMS | 6 9 7 13 8 3 9 9 7 10 7 |NE 36 38 36 39 37 36 37 38 36 38 38 36
MEDI | 6 8 8 8 8 3 7 8 8 9 8 |MD 35 37 35 39 36 36 37 38 36 37 38 36
Table 3.2367.4 GPS week: 2367 Day: 4 MJD: 60817.000
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 13 8 --- 10 4 --- 10 10 12 7 3 | 19 24 19 --- 25 20 --- 23 25 22 23 21
2 | 8 9 7 10 10 4 8 9 9 10 11 3 | 19 21 19 26 23 19 22 19 22 21 24 20
X3E | 17 10 6 23 20 4 7 --- 9 18 10 5 | 26 26 28 33 38 27 26 --- 30 24 30 27
4 | 6 7 6 6 8 3 7 7 7 10 7 2 | 39 38 37 41 39 38 39 39 40 42 40 39
5E | 8 14 9 13 9 4 8 12 29 12 25 5 | 32 31 29 33 27 31 32 31 37 32 39 29
6 | 5 9 7 8 8 2 8 7 7 7 9 2 | 22 22 23 21 21 20 17 23 20 19 22 20
7 | 5 6 6 7 8 2 6 5 6 9 6 2 | 27 26 27 29 22 25 26 26 26 23 27 25
X8 | 5 10 5 8 11 3 --- 8 6 9 7 2 | 23 23 23 26 27 22 --- 21 18 23 23 22
9 | 6 8 7 8 9 3 5 6 5 8 6 2 | 25 26 25 28 22 23 23 27 25 23 24 24
X10E | 13 12 5 29 15 3 10 --- 11 21 9 5 | 44 43 42 51 44 42 43 --- 43 43 44 42
11 | 6 9 6 6 8 2 8 9 10 9 8 2 | 15 18 15 18 22 17 18 19 23 16 20 17
12 | 4 7 11 7 12 3 15 6 10 15 8 3 | 19 17 14 22 23 19 18 17 20 24 20 18
13 | 5 9 7 9 7 3 8 9 8 9 10 2 | 15 21 17 14 17 17 16 22 18 21 18 16
14 | 7 9 7 6 11 3 6 15 7 10 4 2 | 31 34 37 37 36 37 35 43 31 41 36 35
15 | 5 6 7 7 8 4 8 8 7 14 8 2 | 35 34 34 36 32 33 36 35 37 30 35 34
16 | 7 7 9 11 17 3 18 8 12 9 12 3 | 17 12 10 18 20 14 15 11 19 18 17 13
17 | 7 7 10 8 9 3 8 6 12 10 8 3 | 29 31 27 36 31 29 30 30 31 32 34 30
18 | 6 11 6 6 10 2 8 11 8 13 11 3 | 20 21 17 21 23 18 21 22 22 15 23 19
19 | 7 11 9 11 11 3 15 8 11 9 11 3 | 25 27 25 36 29 27 28 28 30 31 34 28
20E | 8 7 6 11 8 3 8 7 8 11 10 3 | 30 29 27 33 29 31 29 30 30 32 31 29
22 | 5 7 8 7 11 4 8 7 9 11 9 2 | 16 15 12 19 18 15 17 15 17 18 17 15
23E | 8 9 12 10 11 9 7 19 18 19 26 5 | 108 107 109 106 107 107 107 111 110 104 106 107
24 | 6 10 8 5 7 2 9 11 7 13 9 2 | 19 26 23 25 16 19 16 28 17 21 16 20
25 | 5 10 7 9 6 3 7 8 11 9 7 2 | 20 21 20 20 21 20 19 22 20 23 21 19
26 | 6 9 8 8 10 3 5 7 13 11 10 3 | 20 18 19 18 19 17 16 17 20 19 20 17
27 | 7 10 6 10 9 3 5 10 18 8 7 3 | 41 41 42 43 41 41 41 42 42 45 40 41
28 | 7 20 5 8 8 3 8 15 6 7 7 3 | 33 39 32 33 34 32 33 35 32 35 35 32
29 | 5 9 9 7 9 3 16 8 7 10 7 3 | 28 26 24 30 31 28 31 25 25 33 27 27
30 | 6 11 8 6 6 3 7 9 7 8 7 2 | 15 23 19 22 13 15 13 23 13 17 14 15
31 | 4 8 5 9 6 3 9 5 6 8 7 2 | 30 31 31 29 26 29 27 32 32 27 30 29
32 | 5 8 6 6 6 2 6 6 6 8 7 2 | 23 23 25 22 22 22 19 25 21 21 23 22
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 8 8 9 3 9 9 11 11 11 |T 27 28 27 30 28 27 28 29 28 28 29 27
WRMS | 6 9 7 9 9 3 9 9 8 10 8 |NE 24 25 23 26 25 23 24 25 24 25 25 23
MEDI | 6 9 7 8 9 3 8 8 8 10 8 |MD 25 26 25 28 25 23 26 25 25 23 24 24
Table 3.2367.5 GPS week: 2367 Day: 5 MJD: 60818.000
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 16 8 --- 10 5 --- 11 6 13 10 3 | 27 29 27 --- 30 26 --- 29 28 30 34 27
2 | 7 14 9 10 9 3 8 9 5 10 8 2 | 21 23 21 27 23 21 21 20 19 24 25 21
X3E | 7 21 6 11 13 3 6 --- 8 23 12 4 | 33 37 30 37 36 33 31 --- 30 33 33 31
4 | 8 11 7 7 10 2 6 7 5 13 10 2 | 41 41 42 44 40 42 42 42 41 45 43 42
5E | 8 15 11 15 8 5 11 11 20 22 19 4 | 77 74 72 77 74 75 74 74 74 77 80 75
6 | 5 15 7 7 7 2 6 7 7 12 7 2 | 29 31 28 26 28 28 25 30 22 29 27 26
7 | 4 9 6 7 8 2 7 5 5 11 8 2 | 31 31 32 36 30 31 30 31 27 32 29 30
8 | 6 11 6 8 12 3 5 8 4 7 7 2 | 27 28 26 29 28 26 16 25 22 27 29 25
9 | 5 11 6 9 9 3 5 7 4 9 6 2 | 33 34 35 36 32 33 32 35 30 33 36 33
X10E | 8 21 7 21 15 6 9 --- 11 18 11 4 | 41 45 43 48 38 44 38 --- 37 48 42 40
X11 | 6 --- --- 10 8 6 --- 10 6 13 8 3 | 21 --- --- 22 26 21 --- 26 22 20 26 22
12 | 6 9 11 10 13 4 13 7 9 9 7 3 | 32 32 29 35 36 32 31 30 30 33 33 31
13 | 3 13 6 10 7 2 8 9 6 9 9 2 | 28 35 28 27 30 29 30 33 25 28 31 28
14 | 6 14 7 10 10 3 5 14 8 13 7 3 | 39 43 40 41 41 39 39 45 35 44 41 39
15 | 4 10 7 8 8 5 9 7 7 7 10 2 | 36 37 35 38 35 36 36 37 34 35 35 35
16 | 8 8 9 10 15 3 15 7 11 12 11 3 | 21 22 20 23 22 20 20 19 22 26 25 19
17 | 7 13 11 7 9 4 7 8 12 10 7 3 | 33 34 29 37 33 33 32 32 32 36 35 32
18 | 7 14 7 6 8 4 8 11 8 13 12 3 | 21 27 23 23 24 23 24 27 23 23 29 22
19 | 5 16 10 9 11 4 14 9 8 9 8 3 | 29 29 27 33 27 29 28 28 27 30 34 28
20E | 9 11 7 11 9 3 8 7 8 12 7 3 | 47 47 44 47 48 46 44 45 43 45 49 45
22 | 5 13 9 9 11 3 8 8 9 15 6 3 | 25 25 21 26 25 23 23 24 22 29 26 23
23E | 8 13 13 14 13 6 8 20 14 32 19 5 | 78 83 80 78 79 77 79 80 85 79 83 79
24 | 7 13 10 5 8 3 7 12 8 6 6 2 | 33 38 39 36 34 35 33 43 32 31 34 35
25 | 4 16 6 9 6 3 8 7 8 8 7 2 | 38 39 38 39 38 37 36 39 35 36 40 37
26 | 7 13 9 9 9 4 6 6 11 13 10 3 | 24 30 28 25 25 25 23 26 23 28 30 24
27 | 7 12 6 7 10 2 5 10 6 8 7 2 | 28 30 29 29 29 29 28 28 26 29 33 28
28 | 8 24 6 9 7 3 9 16 7 10 8 3 | 49 52 50 51 51 49 50 51 47 51 51 49
29 | 6 12 10 10 7 3 13 8 7 13 9 3 | 34 30 31 38 35 33 34 32 31 34 34 32
30 | 5 16 7 9 7 4 7 10 6 10 7 2 | 23 33 27 22 24 24 23 30 18 28 24 23
31 | 5 13 7 9 5 4 9 6 6 12 7 2 | 34 42 38 36 32 36 32 37 32 35 35 35
32 | 4 14 7 9 7 2 7 6 4 7 6 2 | 34 38 37 37 33 35 31 38 30 35 36 34
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 13 8 9 9 3 9 9 9 13 9 |T 34 37 34 36 35 34 33 35 32 35 36 33
WRMS | 6 13 8 9 9 3 9 9 7 11 8 |NE 30 33 31 32 31 30 29 32 28 31 32 30
MEDI | 6 13 7 9 9 3 8 8 7 12 8 |MD 33 34 30 36 32 33 31 32 30 33 34 31
Table 3.2367.6 GPS week: 2367 Day: 6 MJD: 60819.000
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 10 6 --- 10 5 --- 10 6 12 8 3 | 36 35 36 --- 36 34 --- 38 38 32 39 36
2 | 7 9 7 11 9 4 8 7 5 11 7 2 | 23 24 23 28 26 24 24 23 23 26 25 23
X3E | 10 16 8 34 12 4 9 --- 16 24 12 6 | 47 50 53 68 51 51 54 --- 60 51 55 52
4 | 6 9 6 7 9 2 5 7 6 7 9 2 | 55 55 54 55 54 55 55 56 57 58 54 55
5E | 10 11 9 14 12 5 9 10 14 9 14 3 | 77 74 72 78 73 75 76 73 81 78 85 76
6 | 5 9 7 7 11 3 5 7 5 9 7 2 | 26 26 26 24 25 24 22 27 23 23 25 24
7 | 3 8 6 5 8 2 8 5 5 7 7 2 | 34 32 36 37 35 34 36 35 34 36 33 34
8 | 6 12 7 14 13 3 6 9 5 11 8 3 | 25 23 23 31 27 23 16 22 20 28 24 23
9 | 5 9 7 10 9 3 6 7 4 7 8 2 | 36 38 38 33 34 35 35 39 37 35 36 36
10E | 9 11 8 17 16 4 8 16 10 15 11 4 | 50 49 48 58 55 48 52 42 50 43 51 49
11 | 5 8 6 7 8 3 5 10 6 11 7 2 | 25 31 29 26 29 26 30 29 28 25 29 26
12 | 5 6 11 9 14 4 14 7 8 7 9 3 | 28 27 23 30 31 27 26 27 29 29 29 27
13 | 5 10 5 8 7 3 7 10 7 11 9 2 | 23 29 23 22 24 24 24 28 22 27 25 23
14 | 7 8 7 8 9 2 5 12 7 10 6 2 | 43 43 46 46 47 46 46 52 41 45 44 45
15 | 5 6 7 7 9 4 9 7 8 11 6 2 | 50 50 49 50 47 49 51 50 50 44 49 49
16 | 8 10 10 6 16 3 17 9 11 10 10 3 | 19 14 16 16 18 16 18 15 22 21 23 15
17 | 6 8 11 10 10 3 7 7 11 10 7 3 | 32 30 27 38 34 31 31 31 33 32 34 31
18 | 6 12 6 7 8 2 8 10 9 13 9 3 | 26 31 26 27 30 28 30 29 28 27 30 27
19 | 6 10 9 8 11 4 12 9 9 14 13 3 | 30 27 27 35 32 30 32 30 33 31 37 31
20E | 10 6 7 8 7 3 9 6 7 8 9 2 | 56 55 55 58 57 56 55 55 59 56 62 56
22 | 5 7 9 10 11 3 8 7 7 11 6 2 | 20 16 15 22 21 18 19 18 22 21 20 18
23E | 8 10 11 19 13 5 5 18 13 13 13 4 | 133 130 132 128 132 131 132 134 134 128 130 131
24 | 7 12 7 5 9 3 9 13 5 10 7 2 | 27 37 33 29 27 29 26 37 27 26 30 29
25 | 6 9 5 9 6 3 6 8 8 7 7 2 | 31 31 31 31 32 31 29 33 30 31 31 30
26 | 7 9 9 9 11 3 6 7 14 10 9 3 | 22 20 24 21 21 21 20 21 26 23 26 20
27 | 7 11 6 7 9 2 5 9 8 7 6 2 | 28 27 28 28 29 28 26 27 25 30 28 26
28 | 7 18 6 8 11 3 9 15 8 10 7 3 | 50 51 49 52 55 49 50 50 46 52 49 49
29 | 4 9 10 8 7 2 15 8 7 12 10 3 | 32 30 27 34 36 32 35 31 30 35 31 31
30 | 5 12 8 7 8 3 7 10 7 6 8 2 | 16 28 23 18 17 18 16 27 15 19 16 18
31 | 5 9 6 6 7 2 9 6 8 10 7 2 | 36 41 40 37 36 37 36 41 38 39 38 37
32 | 4 9 6 7 9 2 6 7 7 8 5 2 | 32 35 33 32 31 31 29 34 30 32 31 31
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 10 8 9 10 3 9 10 8 10 9 |T 37 38 37 39 38 37 37 38 38 38 39 37
WRMS | 6 10 7 10 10 3 8 10 8 10 8 |NE 30 31 30 32 32 30 30 32 31 31 32 30
MEDI | 6 9 7 8 9 3 8 8 7 10 8 |MD 32 31 31 32 32 31 30 31 30 32 31 31
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 4.2367 GPS week: 2367 MJD: 60813.0-60819.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2973 |U 9 9 26 |U 8 11 33 |U 11 10 39 |
emr | emr 2934 | 11 13 22 | 8 14 42 | 10 11 43 |
esa | esa 2962 | 10 9 28 | 8 11 41 | 11 9 40 |
gfz | gfz 2862 | 9 11 30 |U 8 12 41 | 14 10 48 |
grg | grg 2973 |U 9 10 31 | 9 10 45 | 11 12 51 |
igr | igr 2960 | 8 9 24 | 8 10 35 | 10 9 40 |
igs | igs 2958 | 8 8 23 | 7 10 38 | 8 9 36 |
jgx | jgx 2797 |U 10 9 29 |U 9 11 37 |U 11 10 47 |
jpl | jpl 2907 | 12 13 28 | 8 17 44 | 10 8 40 |
mit | mit 2976 |U 9 11 26 |U 9 10 44 |U 10 9 40 |
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 5.2367.0 GPS week: 2367 Day: 0 MJD: 60813.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 10 26 | 7 14 32 | 14 8 34 |
emr | emr 2976 | 9 14 23 | 7 17 30 | 11 12 34 |
esa | esa 2976 | 8 10 21 | 6 14 32 | 10 7 37 |
gfz | gfz 2880 | 7 6 24 | 7 15 40 | 11 9 28 |
grg | grg 2976 | 6 11 30 | 9 15 39 | 9 12 41 |
igr | igr 2976 | 6 8 19 | 7 13 30 | 7 8 28 |
igs | igs 2976 | 6 9 19 | 6 13 31 | 7 7 29 |
jgx | jgx 2784 | 8 8 34 | 8 18 36 | 9 9 29 |
jpl | jpl 2976 | 11 15 27 | 7 19 34 | 12 8 42 |
mit | mit 2976 | 6 10 24 | 8 13 36 | 8 7 33 |
Table 5.2367.1 GPS week: 2367 Day: 1 MJD: 60814.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 10 24 | 6 11 34 | 8 8 42 |
emr | emr 2976 | 9 13 18 | 6 14 32 | 7 12 52 |
esa | esa 2976 | 9 9 20 | 6 12 36 | 8 7 43 |
gfz | gfz 2880 | 7 7 24 | 6 14 39 | 13 8 42 |
grg | grg 2976 | 6 10 27 | 7 10 37 | 9 9 51 |
igr | igr 2976 | 6 8 19 | 5 11 31 | 7 7 41 |
igs | igs 2976 | 6 8 19 | 5 11 33 | 7 7 43 |
jgx | jgx 2784 | 9 8 26 | 8 15 38 | 8 7 43 |
jpl | jpl 2976 | 10 14 26 | 6 19 37 | 10 6 48 |
mit | mit 2976 | 5 9 23 | 7 11 37 | 9 9 47 |
Table 5.2367.2 GPS week: 2367 Day: 2 MJD: 60815.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 9 27 | ---- ---- ---- | 8 8 34 |
emr | emr 2976 | 10 13 22 | ---- ---- ---- | 9 7 38 |
esa | esa 2976 | 8 10 26 | ---- ---- ---- | 9 8 36 |
gfz | gfz 2875 | 11 13 37 | ---- ---- ---- | 13 8 43 |
grg | grg 2976 | 8 8 32 | ---- ---- ---- | 9 8 44 |
igr | igr 2976 | 7 8 23 | ---- ---- ---- | 7 6 33 |
igs | igs 2976 | 7 8 24 | ---- ---- ---- | 7 6 35 |
jgx | jgx 2784 | 11 9 30 | ---- ---- ---- | 8 6 33 |
jpl | jpl 2976 | 10 11 30 | ---- ---- ---- | 10 6 39 |
mit | mit 2976 | 8 8 28 | ---- ---- ---- | 9 9 36 |
Table 5.2367.3 GPS week: 2367 Day: 3 MJD: 60816.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 8 28 | 7 9 28 | 8 11 37 |
emr | emr 2976 | 12 13 22 | 12 13 60 | 9 11 41 |
esa | esa 2976 | 10 10 35 | 12 10 59 | 10 8 34 |
gfz | gfz 2784 | 10 16 40 | 11 12 50 | 16 13 87 |
grg | grg 2976 | 12 11 47 | 11 10 57 | 12 17 82 |
igr | igr 2976 | 9 9 38 | 10 10 47 | 7 9 36 |
igs | igs 2976 | 9 9 38 | 11 10 53 | 7 9 34 |
jgx | jgx 2784 | 13 11 31 | 11 10 45 | 13 16 81 |
jpl | jpl 2976 | 11 10 33 | 12 14 63 | 10 7 37 |
mit | mit 2976 | 11 10 40 | 11 11 51 | 8 9 34 |
Table 5.2367.4 GPS week: 2367 Day: 4 MJD: 60817.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 10 29 | 8 9 32 | 13 18 53 |
emr | emr 2976 | 13 12 26 | 8 10 25 | 10 15 57 |
esa | esa 2976 | 12 9 28 | 7 10 32 | 12 15 47 |
gfz | gfz 2880 | 9 13 36 | 8 10 38 | 13 15 53 |
grg | grg 2976 | 10 10 32 | 8 8 32 | 12 17 59 |
igr | igr 2976 | 10 10 26 | 7 8 27 | 12 16 53 |
igs | igs 2976 | 10 9 25 | 7 8 28 | 11 15 51 |
jgx | jgx 2784 | 14 9 35 | 9 7 28 | 13 16 57 |
jpl | jpl 2784 | 13 12 29 | 6 11 34 | 9 10 41 |
mit | mit 2976 | 10 15 26 | 8 9 29 | 11 16 53 |
Table 5.2367.5 GPS week: 2367 Day: 5 MJD: 60818.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2959 | 10 7 19 | 8 12 39 | 18 7 41 |
emr | emr 2784 | 13 13 20 | 9 21 63 | 17 11 37 |
esa | esa 2880 | 14 8 33 | 8 12 44 | 15 7 42 |
gfz | gfz 2863 | 11 11 27 | 8 13 47 | 21 6 45 |
grg | grg 2961 | 10 11 21 | 9 10 42 | 17 7 39 |
igr | igr 2870 | 10 10 16 | 8 10 41 | 22 9 58 |
igs | igs 2855 | 9 8 13 | 6 13 46 | 9 5 26 |
jgx | jgx 2784 | 10 11 25 | 8 10 42 | 20 6 47 |
jpl | jpl 2784 | 12 13 21 | 8 24 56 | 9 8 27 |
mit | mit 2976 | 8 10 16 | 8 10 42 | 19 7 41 |
Table 5.2367.6 GPS week: 2367 Day: 6 MJD: 60819.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 8 27 | 9 10 34 | 10 10 31 |
emr | emr 2880 | 13 12 22 | 9 10 41 | 9 8 41 |
esa | esa 2976 | 12 7 29 | 10 9 43 | 12 13 40 |
gfz | gfz 2878 | 8 10 25 | 9 9 34 | 10 11 42 |
grg | grg 2976 | 10 9 29 | 10 8 66 | 10 12 40 |
igr | igr 2976 | 10 8 24 | 9 8 35 | 8 10 35 |
igs | igs 2976 | 9 7 23 | 8 8 34 | 9 10 35 |
jgx | jgx 2880 | 8 7 24 | 9 8 35 | 8 10 36 |
jpl | jpl 2880 | 16 14 29 | 9 14 39 | 11 9 43 |
mit | mit 2976 | 13 17 27 | 11 9 67 | 9 9 36 |
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 6.2367 GPS week: 2367 MJD: 60813.500-60819.500
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 -5 37 28 4 | -3 19
| 12 16 42 54 10 | 3
emr uuuux | 8 12 3 19 -17 | -12 26
| 21 20 113 96 23 | 5
esa uuuuu | 3 -4 -14 14 2 | -2 19
| 9 7 34 37 3 | 2
gfz uuuuu | -15 -35 52 -82 -3 | 9 21
| 13 26 93 89 5 | 2
grg uuuuu | -4 8 31 10 -3 | 8 21
| 9 10 33 59 3 | 2
igr xxxxx | -2 6 -13 -18 7 | -3 19
| 6 9 40 51 6 | 3
irf xxxxx | 4 4 4 7 -1 | 0 20
| 7 7 9 18 4 | 2
jgx uuuuu | -6 0 -7 -44 2 | 6 20
| 3 8 24 31 2 | 2
jpl uuuuu | -5 -2 21 26 -4 | -1 22
| 15 7 27 24 7 | 2
mit uuuuu | 17 -2 12 12 -3 | 14 24
| 20 16 26 38 6 | 2
ngs uuuxu | 5 39 -188 105 2 | 8 20
| 34 35 97 233 5 | 3
sio xxxxx | -51 37 -104 -22 -13 | 18 29
| 54 50 78 58 6 | 5
Table 7.2367.0 GPS week: 2367 Day: 0 MJD: 60813.500
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 -2 12 102 -3 | -4 16
emr uuuux | 20 -10 -33 34 4 | -11 19
esa uuuuu | 7 -2 33 -39 -1 | -2 14
gfz uuuuu | -20 -15 14 -118 4 | 9 16
grg uuuuu | -17 5 46 -54 -1 | 8 17
igr xxxxx | 2 -1 41 -102 10 | -7 16
irf xxxxx | 14 9 16 -11 4 | -3 17
jgx uuuuu | -11 6 -4 -49 0 | 5 15
jpl uuuuu | 17 3 -26 38 2 | -2 18
mit uuuuu | 15 -4 55 -5 5 | 13 19
ngs uuuxu | -30 25 -119 -59 -3 | 9 16
sio xxxxx | 10 13 -146 -98 -4 | 24 29
Table 7.2367.1 GPS week: 2367 Day: 1 MJD: 60814.500
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 -31 -16 2 5 | -1 17
emr uuuux | 19 26 16 21 9 | -6 18
esa uuuuu | -2 -2 19 -34 0 | 2 15
gfz uuuuu | 2 -12 -17 24 -6 | 13 20
grg uuuuu | -6 7 72 81 -5 | 12 20
igr xxxxx | 8 2 35 -36 13 | -3 18
irf xxxxx | 1 13 11 -20 -2 | 2 17
jgx uuuuu | -7 1 2 -91 1 | 8 18
jpl uuuuu | 6 -3 11 62 2 | 2 19
mit uuuuu | 2 23 44 -43 4 | 17 24
ngs uuuxu | -33 1 -131 -169 -2 | 12 19
sio xxxxx | -94 59 -22 -26 -9 | 25 31
Table 7.2367.2 GPS week: 2367 Day: 2 MJD: 60815.500
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 -9 50 -7 7 | -4 15
emr uuuux | -4 41 -58 -88 -21 | -8 18
esa uuuuu | 15 -18 -1 50 -2 | -1 14
gfz uuuuu | -1 -9 26 7 2 | 10 18
grg uuuuu | 11 -6 -17 3 -3 | 9 18
igr xxxxx | -1 13 3 7 11 | -4 17
irf xxxxx | 10 9 1 15 0 | 0 17
jgx uuuuu | -6 -14 -21 -14 0 | 6 16
jpl uuuuu | -6 -2 48 18 -6 | 1 19
mit uuuuu | 24 14 2 16 0 | 15 21
ngs uuuxu | -6 12 -77 -3 -1 | 8 16
sio xxxxx | -24 96 -39 -74 -18 | 21 26
Table 7.2367.3 GPS week: 2367 Day: 3 MJD: 60816.500
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 4 58 -22 16 | -8 21
emr uuuux | 2 14 -57 -18 -12 | -13 30
esa uuuuu | -1 -5 -18 19 1 | -5 22
gfz uuuuu | -9 -33 78 -20 -4 | 6 22
grg uuuuu | -1 8 39 57 -5 | 5 23
igr xxxxx | -1 1 -33 1 8 | -6 21
irf xxxxx | 3 -2 -7 18 1 | -3 23
jgx uuuuu | -7 -3 -21 -39 4 | 2 21
jpl uuuuu | -5 5 21 43 -16 | -3 25
mit uuuuu | 16 -12 -8 -12 -2 | 11 24
ngs uuuxu | 4 23 -118 7 0 | 4 21
sio xxxxx | -43 -17 -128 28 -23 | 15 30
Table 7.2367.4 GPS week: 2367 Day: 4 MJD: 60817.500
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 21 48 34 14 | -3 21
emr uuuux | 10 15 -34 19 -34 | -12 29
esa uuuuu | 13 -2 -25 32 3 | -3 22
gfz uuuuu | -15 -53 125 -92 -4 | 9 22
grg uuuuu | -2 2 41 25 -5 | 7 23
igr xxxxx | -11 1 -26 -60 8 | -3 21
irf xxxxx | 2 -5 -7 24 -5 | 0 22
jgx uuuuu | -3 -4 36 -78 6 | 5 23
jpl uuuuu | -25 5 4 -11 -9 | -1 24
mit uuuuu | 14 -22 -12 54 -12 | 14 25
ngs uuuxu | 24 38 -299 133 1 | 7 22
sio xxxxx | -70 31 -66 -59 -14 | 16 30
Table 7.2367.5 GPS week: 2367 Day: 5 MJD: 60818.500
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 -8 -2 -15 -3 | 2 22
emr uuuux | 37 13 -62 214 -57 | -12 29
esa uuuuu | -11 4 -47 52 4 | 1 22
gfz uuuuu | -27 -79 207 -211 -1 | 11 24
grg uuuuu | -4 13 51 42 -3 | 10 24
igr xxxxx | -5 0 -60 35 0 | 3 21
irf xxxxx | -8 -1 6 24 -7 | 3 22
jgx uuuuu | -4 13 -1 -9 3 | 9 24
jpl uuuuu | -21 -16 47 10 -1 | 1 24
mit uuuuu | -9 4 4 10 -8 | 17 26
ngs uuuxu | 67 88 -296 489 7 | 10 23
sio xxxxx | -139 101 -78 53 -16 | 16 31
Table 7.2367.6 GPS week: 2367 Day: 6 MJD: 60819.500
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 -8 108 104 -10 | -2 22
emr uuuux | -29 -16 251 -51 -8 | -21 40
esa uuuuu | 2 -3 -60 19 8 | -2 21
gfz uuuuu | -33 -46 -69 -165 -10 | 8 22
grg uuuuu | -10 27 -13 -82 3 | 6 22
igr xxxxx | -7 24 -53 32 -4 | 0 21
irf xxxxx | 5 3 11 -2 0 | -1 21
jgx uuuuu | -7 4 -39 -26 3 | 6 22
jpl uuuuu | -3 -6 43 26 -1 | -2 24
mit uuuuu | 54 -15 2 67 -6 | 13 24
ngs uuuxu | 6 88 -273 336 11 | 7 21
sio xxxxx | 5 -20 -248 26 -10 | 11 28
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