[IGSREPORT-30404] Wk 2360 IGS Final Orbits
acc
acc at igs.org
Thu Apr 17 06:11:18 UTC 2025
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2360 (Mar 30, 2025 - Apr 05, 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_20250890000_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 | ADIS ALIC AREQ ASCG BOGT CAS1 CRO1 CUSV DARW DGAR
0 | COD | FAA1 FLRS GAMB GLPS GUAM HKSL HOLB HRAO KIRI KOKB
0 | COD | KOUR LMMF LPGS MAL2 MCIL NIUM NKLG NLIB NTUS POHN
0 | COD | REUN SAVO SCUB SEYG SGOC SSIA SUTM SYOG TOPL VNDP
0 | COD | WIND XMIS HKSL NTUS
0 | EMR | BADG IISC MCIL
0 | ESA | MCIL PTGG DGAR HRAO MCIL NKLG PTGG
0 | GFZ | 5 LAUT SCUB
0 | GRG | HRAO CPVG CZTG GLPS
0 | JPL | AREQ IISC CAS1 CUSV CZTG GUAM IISC PGEN POHN
0 | MIT | 21 21 GMSD GUAM KIR0 MAR6 MDVJ NNOR WGTN YEL2 GMSD
0 | MIT | GUAM KIR0 MAR6 MDVJ NNOR WGTN YEL2
1 | COD | ALIC ASCG BOGT BRFT CAS1 CPVG CRO1 DARW DJIG FAA1
1 | COD | GUAM JOG2 LMMF LPGS MAL2 NKLG NTUS REUN SAVO SCRZ
1 | COD | SCUB SEYG SGOC SSIA SYOG TOPL TOW2 ULAB XMIS YKRO
1 | ESA | CUSV PTGG CUSV PTGG SEYG
1 | GFZ | POHN POHN
1 | GRG | NKLG SCUB
1 | JPL | HKSL PGEN BADG CZTG DJIG GLPS GUAM HKSL HOLB IISC
1 | JPL | PGEN
1 | MIT | BJFS GMSD JOZ2 KIR0 MADR MQZG TIDB TLSE BJFS GMSD
1 | MIT | JOZ2 KIR0 MADR MQZG TIDB TLSE
2 | COD | CZTG FAA1 GUAM HOLB IISC KOKB MAL2 POHN SCUB SEYG
2 | COD | SGOC SYOG TASH TOPL XMIS
2 | ESA | DRAO JOG2 SEYG DRAO JOG2 MAL2 NKLG SEYG
2 | GFZ | 5 5 16 PTVL PTVL
2 | GRG | 25 25 CZTG GRAC TASH WIND
2 | JPL | HOLB CHTI DJIG GLPS GUAM HKSL IISC PGEN WIND
3 | COD | HKSL OUS2 BHR4 HKSL OUS2
3 | EMR | BADG
3 | ESA | FLIN MAC1 SCUB FLIN GRAC
3 | GFZ | 5 CZTG LAUT
3 | GRG | CZTG FAIR GRAC KIRU WIND FAIR WIND
3 | JGX | CIBG
3 | JPL | CZTG DJIG GUAM INVK OHI3 WIND DJIG GLPS GUAM INVK
3 | JPL | MAW1 OHI3 WIND
3 | MIT | IRKJ KIR0 MEDI IRKJ KIR0 MEDI
4 | COD | PIE1 SCUB CZTG PIE1
4 | ESA | CHUR FAIR GRAC POVE CHUR FAIR GRAC POVE
4 | GFZ | BSHM PIE1 POHN SCUB PIE1 POHN
4 | GRG | CZTG CZTG
4 | JPL | HKSL OHI3 SEYG CUSV HKSL IISC OHI3 POVE SEYG SGOC
4 | MIT | IRKJ MAR6 MEDI STJO IRKJ MAR6 MEDI STJO
5 | COD | BRAZ BRAZ CZTG POVE SCUB
5 | ESA | CHUR FAIR FLIN POVE BAKE BOGT CHUR FLIN POVE SAVO
5 | GFZ | CZTG POHN POHN SCUB ZAMB
5 | GRG | BOGT CZTG GRAC SCOR TONG BOGT CZTG GRAC TONG
5 | JPL | FAIR CHTI DAV1 FAIR GLPS MAW1
5 | MIT | 21 21 BJFS GANP GMSD MADR MEDI REYK SFER STJO TLSE
5 | MIT | BJFS GANP GMSD MADR MEDI REYK SFER STJO TLSE
6 | ESA | CHUR FLIN IQAL KIRU SCOR SUTM WHIT CHUR FLIN IQAL
6 | ESA | TASH WHIT
6 | GFZ | POHN POHN
6 | GRG | CZTG GRAC SUTM CZTG GRAC SUTM
6 | JPL | OHI3 BADG CHTI FAIR GLPS OHI3 SUTM
6 | MIT | CRO1 DARW DJIG GMSD IQAL IRKJ MAC1 MEDI SFER STJO
6 | MIT | YEL2 CRO1 DARW DJIG GMSD IQAL IRKJ MAC1 MEDI SFER
6 | MIT | STJO 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 | ESA | ~02:00 | ~ 0.29 ns
1 | ESA | ~08:40 | ~ -0.27 ns
2 | ESA | ~22:25 | ~ 0.32 ns
3 | COD | ~08:00 | ~ 0.13 ns
3 | ESA | ~09:40 | ~ 0.27 ns
4 | COD | ~22:00 | ~ -0.12 ns
4 | ESA | ~23:00 | ~ 0.26 ns
5 | COD | ~08:00 | ~ -0.12 ns
5 | ESA | ~12:15 | ~ 0.26 ns
6 | COD | ~10:00 | ~ -0.13 ns
6 | ESA | ~02:00 | ~ 0.26 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 | NGS | 24
2 | GRG | 25
5 | NGS | 21
5 | SIO | 21
8. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G25 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
9. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
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.
10. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .7 -.7 -.1 -16 -10 -1 -.04
EMR | 0 | 4.9 -4.5 -2.7 3 -1 2 .23
ESA | 0 | .3 -.2 -.3 -5 6 5 -.65
GFZ | 0 | -.0 -1.0 -.1 -8 4 -10 .23
GRG | 0 | .9 .1 -.2 9 19 20 .03
JGX | 0 | 3.3 1.1 -3.2 19 0 6 .09
JPL | 0 | 2.4 -2.7 1.3 10 3 7 -.05
MIT | 0 | 4.3 2.6 41.6 3 -23 -22 -.01
NGS | 0 | 3.0 2.9 -6.4 12 14 1 .29
SIO | 0 | .9 5.4 17.7 -29 114 -135 -.01
COD | 1 | .4 -.5 .2 -1 -10 -11 .04
EMR | 1 | 6.8 .3 3.4 1 -4 -1 .19
ESA | 1 | -.3 -.1 -.1 -5 4 4 -.64
GFZ | 1 | -.2 -.2 .2 -4 -1 -15 .16
GRG | 1 | .8 -.2 .4 15 25 5 .11
JGX | 1 | 5.6 .9 -1.1 6 2 1 .07
JPL | 1 | 6.7 -2.2 -1.0 -1 1 16 -.05
MIT | 1 | 5.6 -3.4 36.8 -20 -31 13 .00
NGS | 1 | 1.3 5.3 15.0 33 37 -44 .03
SIO | 1 | 2.3 4.3 20.0 34 42 -72 .14
COD | 2 | .4 -.6 -.0 -1 -13 -15 .11
EMR | 2 | 3.9 -7.1 .6 -1 2 1 .28
ESA | 2 | .3 -.6 -.4 -7 6 6 -.75
GFZ | 2 | -.2 -.4 .1 11 20 0 .15
GRG | 2 | 1.1 -.1 .2 9 23 17 .03
JGX | 2 | -1.5 -.9 -7.4 8 4 4 .13
JPL | 2 | 4.9 -5.8 .6 -18 8 7 .05
MIT | 2 | 4.7 -3.8 33.3 -5 -30 -17 .23
NGS | 2 | 2.4 -3.8 7.0 9 26 -25 .29
SIO | 2 | 1.8 4.2 11.3 90 -48 0 .06
COD | 3 | .3 -.9 .2 -1 -9 -6 .14
EMR | 3 | 10.8 -5.8 -.8 -2 -2 3 .23
ESA | 3 | .5 -.1 -.3 -7 1 10 -.67
GFZ | 3 | .4 -.7 .5 8 17 0 .21
GRG | 3 | 1.2 .1 -.1 6 19 19 .06
JGX | 3 | .9 .9 -4.0 -9 6 8 .08
JPL | 3 | 4.6 -1.6 1.0 -6 7 12 .11
MIT | 3 | 4.8 -2.6 38.7 22 -7 -13 -.07
NGS | 3 | 8.7 5.4 21.0 35 36 -47 .22
SIO | 3 | 3.8 2.1 19.8 23 -22 46 .14
COD | 4 | .3 -.7 -.0 -5 -9 -8 .14
EMR | 4 | 14.6 -4.3 .5 7 5 4 .30
ESA | 4 | .1 -.2 -.0 -3 -4 15 -.70
GFZ | 4 | -.1 .0 .3 -1 4 -13 .05
GRG | 4 | 1.2 -.1 -.5 2 8 17 .10
JGX | 4 | 8.6 -3.6 -4.0 7 6 8 -.14
JPL | 4 | 10.5 .3 5.3 -4 -2 11 -.00
MIT | 4 | 8.1 .2 34.2 18 -65 -28 .08
NGS | 4 | 12.8 2.7 24.6 24 0 -30 .17
SIO | 4 | 5.8 5.8 18.6 69 -54 79 -.01
COD | 5 | .1 -.0 .1 -2 -14 -9 .10
EMR | 5 | 8.5 -3.2 -2.9 3 4 -5 .42
ESA | 5 | -.3 .1 -.1 -4 7 15 -.67
GFZ | 5 | -.4 .1 .2 -6 15 -1 .20
GRG | 5 | 1.7 -.5 .4 9 27 9 .10
JGX | 5 | 7.0 -6.2 -6.2 1 15 23 .02
JPL | 5 | 13.0 -4.3 3.3 1 7 8 .14
MIT | 5 | 10.7 -4.4 34.0 -13 -27 2 .06
NGS | 5 | 12.8 -.7 21.5 8 17 -26 .29
SIO | 5 | 8.5 2.8 24.3 123 -84 112 .00
COD | 6 | .3 .1 .0 6 -17 -13 .12
EMR | 6 | 5.3 -3.7 -3.0 2 -1 0 .42
ESA | 6 | .1 -.3 -.1 -3 22 8 -.57
GFZ | 6 | -.0 -.3 .0 -7 1 -6 .34
GRG | 6 | .7 -.5 .2 2 14 12 .15
JGX | 6 | 4.4 -5.7 -6.9 -9 3 18 .09
JPL | 6 | 6.3 -3.6 5.1 -6 -2 0 .03
MIT | 6 | 5.6 -3.3 29.7 -9 -32 22 .10
NGS | 6 | 6.4 -6.0 19.6 -16 17 -14 .14
SIO | 6 | 3.2 2.4 24.6 25 -23 144 .09
11. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
12. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
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 1.2360.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2360.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 2.2360.[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 3.2360.[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 5.2360.0-6). 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 2360 summary. (Mar 30, 2025 - Apr 05, 2025)
Table 1.2360.a GPS week: 2360 MJD: 60764.000-60770.000
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 784| -1 0 3 0 2 11 .04 8 8 | -740 42 8 132
| 0 0 0 4 7 21 .02 | 75 177
emr 109| 0 0 0 6 5 -9 .06 9 9 | -1056 -344 32 122
| 0 0 1 10 12 14 .02 | 454 419
esa 187| 0 0 -3 0 -1 6 -.10 8 8 | -61 -1082 7 148
| 0 0 0 10 6 12 .02 | 561 1041
gfz 124| -1 0 -1 9 2 -25 .10 10 10 | -116 -111 12 91
| 0 0 3 12 14 13 .03 | 195 282
grg 126| 3 -2 4 -1 21 9 .07 11 11 | 83 -214 9 126
| 0 0 1 11 9 15 .03 | 60 159
igr n/a| 0 0 -1 -16 -4 4 .04 3 3 | 6666 -146 9 87
| 0 0 0 13 7 20 .01 | 750 528
jgx n/a| 0 0 -5 15 14 0 -.03 9 9 | 122 -242 29 96
| 0 0 1 9 10 20 .02 | 82 186
jpl 120| -1 1 4 0 0 7 .09 9 9 | -2137 -266 6 71
| 0 0 1 8 7 15 .03 | 485 611
mit 361| 0 0 -1 -11 -34 -9 -.07 10 9 | 7631 -2003 57 384
| 0 0 1 38 28 57 .02 | 892 2130
ngs 276| 0 0 3 3 3 -4 -.05 13 13 | -671 49 569 937
| 0 0 7 14 34 27 .03 | 73 125
sio 362| 0 1 -3 -24 -3 1 -.11 10 10 | --- --- --- ---
| 0 0 1 13 15 96 .02 | --- ---
Table 1.2360.b GPS week : 2360 MJD: 60764.000-60770.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 5 5 5 5 5 5 5 |
2 | 4 4 4 4 7 8 4 |
3 | 3 3 3 3 3 3 3 |
4 | 3 3 3 3 3 3 3 |
5 | 3 3 3 3 3 3 3 |
6 | 3 4 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 3 3 3 3 3 3 3 |
9 | 3 2 3 3 3 3 3 |
10 | 3 3 3 3 3 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 4 4 4 4 4 4 4 |
13 | 3 3 3 3 3 3 3 |
14 | 3 3 3 4 4 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 3 4 4 4 4 4 4 |
17 | 3 3 3 4 3 3 3 |
18 | 4 4 4 4 4 4 4 |
19 | 3 3 4 4 4 3 3 |
20 | 3 3 3 3 3 3 3 |
21 | 4 5 4 4 4 10 --- |
22 | 3 3 3 3 3 3 3 |
23 | 3 3 3 3 3 3 4 |
24 | 3 3 4 4 4 4 3 |
25 | 3 4 9 3 3 3 3 |
26 | 3 3 3 3 3 4 3 |
27 | 2 3 3 3 3 3 3 |
28 | 4 4 4 5 4 4 4 |
29 | 4 3 4 3 3 3 3 |
30 | 3 3 4 3 4 3 3 |
31 | 3 4 4 3 3 3 3 |
32 | 3 3 4 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 2.2360.0 GPS week: 2360 Day: 0 MJD: 60764.000
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 775| 0 0 4 -8 6 30 .02 7 7 | -725 32 7 121
emr 111| 0 -1 2 -4 10 11 .04 9 9 | -1045 -559 29 92
esa 187| 0 0 -5 -9 -3 19 -.09 8 7 | 226 -1825 8 162
gfz 126| -1 0 3 8 21 -19 .10 10 9 | -344 182 12 80
grg 126| 2 -1 6 0 33 31 .02 11 10 | 91 -323 10 138
igr n/a| 0 0 -1 -29 -3 34 .05 3 3 | 5680 -120 10 80
jgx n/a| 0 -1 -3 19 27 20 -.01 9 9 | 145 -352 28 87
jpl 120| 0 0 4 -8 9 30 .11 9 9 | -2386 -737 6 67
mit 361| 0 0 -3 17 -69 -48 -.09 10 10 | 7570 -3914 63 85
ngs 276| 1 0 -12 7 -55 43 .01 19 18 | -721 29 519 838
sio 364| 0 0 -2 -7 -10 -145 -.12 10 9 | --- --- --- ---
Table 2.2360.1 GPS week: 2360 Day: 1 MJD: 60765.000
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 3 0 2 43 .05 7 7 | -687 32 8 134
emr 108| 0 0 2 17 12 -12 .07 12 11 | -1236 -486 39 143
esa 187| 0 0 -3 3 0 4 -.08 8 8 | -799 444 8 155
gfz 125| -1 0 2 2 -17 -22 .05 9 9 | -111 -42 12 90
grg 128| 3 -2 2 10 33 30 .07 12 12 | 96 -131 9 130
igr n/a| 0 0 -1 -17 1 24 .05 4 4 | 6132 -64 11 94
jgx n/a| 0 0 -4 15 20 33 .01 8 8 | 79 -66 27 94
jpl 120| -1 1 4 0 -7 19 .13 10 10 | -2513 -406 7 74
mit 361| 0 0 -3 -32 -40 -34 -.06 9 9 | 7756 -3340 66 110
ngs 276| 0 1 1 15 38 14 -.03 11 11 | -675 31 549 803
sio 361| 0 0 -3 -17 -17 -99 -.12 9 7 | --- --- --- ---
Table 2.2360.2 GPS week: 2360 Day: 2 MJD: 60766.000
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| -1 -1 3 1 12 16 .01 9 9 | -707 221 8 135
emr 110| 0 0 2 12 0 -12 .07 9 9 | -730 24 41 126
esa 188| 0 0 -3 7 -8 -4 -.13 8 8 | -124 -748 7 149
gfz 126| -2 0 -2 26 -2 -36 .07 10 10 | -229 -39 12 82
grg 126| 3 -2 3 15 13 5 .08 12 12 | -3 -181 10 122
igr n/a| 0 0 0 -10 -6 3 .03 4 4 | 6059 291 10 85
jgx n/a| 0 0 -5 27 26 4 -.02 10 10 | 97 -317 33 119
jpl 120| -1 1 5 3 -4 2 .11 9 9 | -2910 684 7 82
mit 361| 0 0 0 -64 -21 19 -.08 10 10 | 7699 -2330 58 1927
ngs 277| 0 0 2 5 26 -12 -.04 12 12 | -704 218 678 949
sio 364| 0 1 -4 -35 -23 -12 -.08 11 10 | --- --- --- ---
Table 2.2360.3 GPS week: 2360 Day: 3 MJD: 60767.000
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 787| -1 0 4 0 12 9 .04 8 8 | -651 -313 8 140
emr 110| 1 -2 0 -11 5 0 .07 9 9 | -1396 61 27 119
esa 188| 0 0 -2 -15 -9 22 -.11 7 7 | 943 -2636 7 143
gfz 126| -2 1 -5 15 -4 2 .12 9 10 | 257 -586 14 94
grg 127| 3 -2 4 -7 24 5 .07 13 12 | 89 -290 10 129
igr n/a| 0 0 -1 -32 -15 11 .04 3 3 | 6622 95 10 99
jgx n/a| 0 0 -5 11 3 -11 -.02 9 9 | 154 -390 26 94
jpl 120| -2 0 4 -12 -4 21 .08 9 9 | -2090 131 7 73
mit 361| 0 0 -1 45 -11 -84 -.09 10 10 | 6786 -234 56 96
ngs 282| 0 0 6 -11 -29 -4 -.05 14 14 | -528 -133 506 933
sio 367| 0 1 -1 -13 5 14 -.11 11 10 | --- --- --- ---
Table 2.2360.4 GPS week: 2360 Day: 4 MJD: 60768.000
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| -1 0 3 5 -5 3 .06 8 8 | -885 18 8 134
emr 109| 1 -1 0 6 19 -2 .05 9 9 | -1639 -17 29 138
esa 188| 0 0 -2 0 5 14 -.09 7 7 | -503 -228 7 145
gfz 124| 0 1 -4 -10 8 -30 .14 12 12 | -79 -336 13 114
grg 125| 2 -2 3 -15 18 4 .07 12 11 | 67 -293 10 139
igr n/a| 0 0 -2 -25 5 0 .03 3 3 | 7094 206 9 98
jgx n/a| 0 0 -5 -1 15 -6 -.05 9 9 | 24 -176 32 92
jpl 120| -2 0 2 0 0 0 .11 9 9 | -1716 -492 7 70
mit 361| 0 0 0 15 -66 -39 -.06 9 9 | 9475 -4674 51 278
ngs 274| 0 0 10 14 21 -7 -.10 12 12 | -629 41 548 815
sio 366| 0 0 -5 -19 20 47 -.12 10 10 | --- --- --- ---
Table 2.2360.5 GPS week: 2360 Day: 5 MJD: 60769.000
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 788| -1 0 4 -3 -2 -4 .06 7 7 | -776 100 9 132
emr 107| 0 0 -1 12 13 -20 .03 9 9 | -1096 -326 35 129
esa 188| 0 -1 -4 6 -1 -4 -.09 8 8 | 77 -1672 7 141
gfz 122| -1 1 -5 23 19 -37 .13 11 11 | -260 210 14 93
grg 126| 3 -1 4 -9 18 -3 .08 11 11 | 51 93 10 112
igr n/a| 0 0 -1 -9 -1 -23 .03 3 3 | 7688 -147 9 83
jgx n/a| 0 0 -5 23 8 -21 -.04 9 9 | 76 57 31 99
jpl 120| -2 0 4 10 13 -7 .05 9 9 | -1627 92 6 71
mit 361| 1 0 0 -39 -42 44 -.07 10 10 | 7078 1075 57 96
ngs 275| 0 1 5 14 -1 -33 -.06 10 10 | -697 -43 517 1144
sio 360| 0 2 -1 -39 4 78 -.11 11 10 | --- --- --- ---
Table 2.2360.6 GPS week: 2360 Day: 6 MJD: 60770.000
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 787| -1 0 1 0 -6 -21 .04 7 7 | -754 208 8 133
emr 110| 0 0 -1 15 -19 -33 .06 9 9 | -254 -1108 29 112
esa 188| 0 0 -4 13 6 -5 -.13 8 9 | -250 -909 7 146
gfz 125| -1 0 -2 2 -4 -33 .12 9 9 | -51 -172 12 90
grg 128| 2 -1 5 -4 8 -7 .10 11 11 | 196 -374 9 116
igr n/a| 0 0 -1 4 -13 -16 .03 3 3 | 7391 -1283 9 75
jgx n/a| 0 -1 -7 13 1 -14 -.05 10 10 | 281 -454 28 87
jpl 120| -1 1 2 11 -1 -11 .07 9 9 | -1720 -1138 6 63
mit 361| 0 0 0 -23 7 75 -.07 10 10 | 7054 -606 50 96
ngs 277| 0 0 8 -23 21 -33 -.06 11 11 | -748 202 671 1080
sio 356| 0 2 -3 -40 -4 127 -.12 11 11 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2360.0 GPS week: 2360 Day: 0 MJD: 60764.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 10 11 8 --- 16 3 --- 15 10 18 13 4 | 71 73 72 --- 72 71 --- 74 70 69 75 71
2 | 15 7 11 9 16 5 11 9 9 16 10 3 | 35 29 35 33 28 36 32 26 24 29 27 33
3 | 9 9 7 8 9 3 6 6 8 14 7 2 | 37 37 34 36 38 35 32 36 30 35 30 34
4 | 5 10 5 7 8 2 6 10 8 10 8 2 | 43 44 44 46 47 44 46 43 46 48 48 44
5 | 5 6 7 10 9 3 10 8 10 14 10 3 | 40 39 37 39 37 38 40 39 41 42 43 38
6 | 9 11 8 10 19 4 7 8 8 12 8 3 | 54 54 54 54 52 53 51 56 53 55 56 53
7 | 5 5 10 9 12 4 9 6 10 13 9 3 | 27 26 24 33 29 28 27 27 30 32 27 27
8 | 7 7 8 7 8 2 7 5 10 9 9 2 | 27 31 32 31 28 29 30 29 29 36 33 29
9 | 6 9 7 8 5 3 6 7 8 11 9 2 | 26 28 32 29 27 28 29 33 28 31 28 28
10 | 6 8 8 11 11 3 6 7 10 11 12 3 | 47 48 47 45 49 48 47 46 47 48 49 46
11E | 7 9 7 8 11 3 8 16 7 42 8 4 | 71 71 71 71 72 71 70 75 68 64 71 70
12 | 7 10 9 7 11 3 15 10 9 15 11 3 | 29 23 24 27 27 27 26 25 25 36 30 25
13 | 6 8 4 13 9 4 7 9 8 15 11 3 | 29 34 30 33 29 30 28 33 27 32 28 30
14 | 8 8 7 11 10 3 6 11 11 18 8 3 | 50 53 56 59 58 54 55 57 51 57 52 54
15 | 5 6 6 9 7 3 9 6 10 18 12 3 | 50 53 52 52 49 51 53 51 49 47 49 50
16 | 6 8 9 8 11 2 14 9 10 10 8 3 | 22 23 22 23 24 21 23 20 23 26 24 21
17 | 10 8 6 7 9 3 5 6 11 15 12 3 | 38 40 40 40 36 38 37 40 36 45 39 38
18 | 10 11 8 10 10 5 9 15 9 21 11 3 | 53 55 53 55 55 54 54 54 54 58 56 53
19 | 6 9 6 11 9 2 9 6 10 19 12 3 | 42 44 42 49 43 43 43 45 41 46 39 42
20 | 7 6 7 8 9 4 10 7 10 20 10 3 | 43 44 43 43 44 44 42 44 45 48 47 43
X21 | 11 9 12 13 13 9 --- 8 12 18 11 4 | 39 34 27 40 43 37 --- 31 35 43 35 36
22 | 6 10 7 7 11 2 7 6 13 16 8 3 | 28 33 31 28 28 29 30 30 25 34 27 28
23 | 6 9 8 9 9 3 8 10 11 15 11 3 | 74 77 75 72 74 76 72 77 77 82 76 74
24 | 7 10 6 8 10 5 8 8 11 55 10 3 | 37 35 36 36 32 33 36 34 32 57 35 33
25 | 8 11 7 12 10 4 7 6 11 8 8 3 | 196 136 193 192 194 193 193 193 192 195 195 193
26 | 6 8 9 15 13 2 7 7 9 11 7 3 | 33 31 33 32 34 32 34 32 32 33 35 31
27 | 5 6 8 8 9 3 5 5 8 11 7 2 | 27 30 31 26 25 28 29 29 27 31 30 28
28 | 7 10 6 10 17 3 13 13 17 15 10 4 | 41 43 42 43 51 41 45 44 40 44 42 42
29 | 6 12 6 9 10 4 16 8 9 16 10 3 | 28 28 27 31 29 28 26 28 25 35 27 27
30 | 7 11 6 14 13 5 7 9 9 13 8 3 | 31 29 30 35 31 32 31 28 30 30 28 29
31 | 8 8 9 11 16 3 9 6 9 16 8 3 | 35 34 33 37 43 35 37 36 35 42 35 34
32 | 7 9 8 9 5 3 5 6 12 9 11 2 | 32 32 34 33 30 33 32 35 29 35 29 31
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 10 11 3 9 9 10 19 10 |T 44 43 44 45 45 45 44 45 43 48 45 44
WRMS | 7 9 7 9 10 3 9 9 10 18 9 |NE 43 41 43 44 43 43 43 43 41 47 43 42
MEDI | 7 9 7 9 10 3 7 8 10 15 10 |MD 37 35 35 37 37 36 36 36 35 42 35 34
Table 3.2360.1 GPS week: 2360 Day: 1 MJD: 60765.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 11 15 8 --- 16 3 --- 15 10 11 14 4 | 55 58 54 --- 58 56 --- 57 55 56 57 55
2 | 13 10 11 9 13 4 9 10 7 15 7 3 | 24 20 20 22 22 21 20 18 18 20 19 20
3 | 5 11 7 6 11 3 7 9 8 8 7 2 | 26 25 25 24 29 25 23 27 21 24 23 23
4 | 5 14 7 8 10 3 6 12 6 7 6 2 | 37 37 36 40 40 37 38 37 36 40 37 37
5 | 6 8 9 9 8 3 9 10 10 10 10 3 | 34 33 32 31 33 33 33 33 34 38 35 33
6 | 9 17 8 9 15 3 8 8 10 10 9 3 | 35 34 37 36 36 34 35 35 32 38 33 34
7 | 6 11 10 12 13 5 8 7 8 9 11 3 | 23 24 18 27 25 24 22 21 25 26 21 21
8 | 8 9 7 8 11 3 5 6 8 11 10 2 | 18 21 20 15 17 17 18 21 15 19 16 16
9 | 4 10 7 7 6 4 6 8 5 8 9 2 | 20 23 25 19 19 21 19 25 18 22 16 19
10 | 7 8 6 10 14 4 7 8 9 8 9 3 | 31 30 28 24 31 29 28 28 28 29 28 27
11E | 8 13 8 9 9 3 9 14 8 18 10 3 | 79 81 82 82 83 80 80 83 77 84 78 80
12 | 6 9 12 10 13 4 13 10 8 8 13 3 | 24 24 19 22 22 22 22 21 22 22 25 20
13 | 6 8 7 7 7 4 7 9 9 13 7 2 | 21 27 25 20 24 24 21 28 23 25 25 23
14 | 8 11 8 7 12 3 5 11 10 14 7 3 | 37 40 38 39 42 38 38 41 39 41 40 38
15 | 7 9 6 7 5 4 10 7 9 10 8 2 | 25 26 25 24 24 25 24 24 28 28 28 25
16 | 7 15 9 9 13 4 15 11 8 8 4 3 | 18 18 16 17 19 17 18 17 14 19 14 14
17 | 4 10 6 8 11 5 7 6 12 12 12 3 | 24 28 25 28 24 27 25 28 21 27 23 24
18 | 9 13 7 10 13 4 8 17 9 11 8 3 | 39 39 37 40 42 40 41 41 41 41 40 39
19 | 9 10 6 9 8 5 9 6 12 11 10 3 | 30 27 28 30 26 26 28 27 25 29 24 26
20 | 10 9 8 9 7 4 8 8 7 14 10 3 | 32 27 28 29 30 28 27 30 29 33 30 28
X21 | 13 8 12 16 12 14 --- 7 9 19 10 4 | 23 20 17 26 26 20 --- 21 19 24 20 19
22 | 6 12 7 7 12 3 8 6 11 10 8 3 | 20 25 21 19 21 21 21 23 19 23 22 20
23 | 6 11 7 12 11 4 7 12 10 12 9 3 | 44 44 45 43 46 45 46 46 45 46 45 44
24 | 7 11 6 8 11 4 7 10 9 17 7 3 | 25 24 24 21 23 23 22 23 22 27 24 21
25 | 5 19 7 15 13 4 6 8 8 7 13 3 | 196 143 197 192 200 196 197 197 194 195 192 196
26 | 7 11 9 15 14 3 9 10 8 11 5 3 | 25 22 23 24 28 23 24 23 21 22 22 21
27 | 7 14 8 8 10 4 6 8 7 8 7 2 | 17 20 21 14 16 16 18 21 16 16 15 16
28 | 6 15 5 10 19 4 10 14 14 9 11 3 | 33 33 33 38 41 33 35 36 33 34 32 33
29 | 7 8 6 9 13 3 13 8 12 8 11 3 | 23 21 20 23 23 23 21 22 23 24 26 21
30 | 7 13 7 9 16 5 5 10 8 10 8 3 | 25 20 24 25 27 25 24 22 23 22 22 22
31 | 7 12 10 9 18 3 9 9 7 14 8 3 | 24 25 21 24 30 24 24 24 23 27 25 22
32 | 5 10 7 11 7 4 5 6 8 10 8 2 | 18 23 21 17 19 19 15 21 19 21 16 17
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 12 8 9 12 4 8 10 9 11 9 |T 34 33 33 33 35 34 33 35 33 35 33 32
WRMS | 7 11 8 9 12 4 8 10 9 11 7 |NE 32 30 31 31 33 31 31 32 30 33 31 30
MEDI | 7 11 7 9 12 4 8 9 8 10 9 |MD 25 25 25 24 26 25 24 25 23 27 25 23
Table 3.2360.2 GPS week: 2360 Day: 2 MJD: 60766.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 12 12 7 --- 16 4 --- 14 10 15 13 4 | 38 40 40 --- 41 40 --- 43 45 42 45 40
2 | 14 6 9 9 13 6 13 10 9 13 11 3 | 32 27 28 31 25 32 30 24 22 27 26 29
3 | 8 10 8 7 11 4 6 8 10 8 10 3 | 33 36 33 34 37 35 33 36 33 35 33 33
4 | 8 11 5 6 10 3 8 12 9 6 9 2 | 30 30 31 31 30 31 32 31 34 31 33 30
5 | 7 8 9 9 9 3 10 10 10 9 10 3 | 34 32 32 35 33 34 35 32 34 37 38 33
6 | 10 10 8 8 13 3 7 8 12 13 8 3 | 35 35 35 36 37 36 32 35 36 38 36 35
7 | 9 5 11 10 11 4 11 6 9 13 10 3 | 34 30 25 37 33 31 29 30 33 34 36 31
8 | 10 9 7 6 11 5 10 6 10 9 11 3 | 27 31 31 29 28 30 32 31 24 31 29 28
9 | 7 9 7 7 7 3 7 8 7 10 12 2 | 27 31 30 28 28 29 26 33 26 32 28 28
10 | 7 6 7 10 15 3 7 8 10 8 11 3 | 34 33 32 31 35 32 32 33 33 33 33 32
11 | 12 13 5 14 7 4 13 14 9 16 10 4 | 61 62 64 65 64 61 63 65 63 67 64 63
12 | 7 10 10 12 12 3 13 9 9 15 9 3 | 23 22 22 28 23 23 21 22 20 26 25 22
13 | 8 7 7 10 7 5 7 9 10 11 9 2 | 35 38 36 33 34 35 34 37 31 38 35 34
14 | 8 10 7 7 11 3 7 11 9 12 9 3 | 40 40 42 43 44 41 40 45 38 38 42 40
15 | 8 9 7 11 6 5 8 7 11 16 10 3 | 42 46 44 46 42 44 43 44 40 37 45 43
16 | 8 9 9 8 13 2 17 11 7 12 8 3 | 21 22 20 22 22 19 20 19 17 24 23 19
17 | 8 8 6 5 9 5 6 6 13 9 14 3 | 33 36 34 38 32 36 32 36 29 39 30 33
18 | 10 12 7 14 15 2 12 14 11 14 10 4 | 25 27 26 28 30 25 27 31 28 26 28 25
19 | 8 10 7 9 11 4 12 7 12 15 11 3 | 27 29 30 35 27 29 27 30 28 34 28 28
20 | 8 6 7 9 9 5 9 7 10 11 11 3 | 30 30 31 31 32 33 31 34 33 33 36 31
X21 | 15 9 10 11 12 7 --- 8 12 17 12 4 | 39 28 24 34 36 32 --- 30 29 39 27 31
22 | 7 9 7 6 12 4 8 6 11 11 9 3 | 33 35 32 32 31 32 32 32 26 33 32 31
23 | 8 9 9 10 11 3 8 12 10 11 11 3 | 40 40 43 39 43 41 39 46 44 45 44 41
24 | 9 11 8 12 12 5 7 7 11 15 11 3 | 35 34 34 39 31 31 34 34 28 28 34 33
X25 | 21 --- 20 19 109 14 29 32 26 20 24 9 | 562 --- 562 560 523 562 554 557 564 565 564 561
26 | 9 10 9 14 15 3 7 9 9 10 7 3 | 26 27 26 27 27 25 28 26 25 26 29 25
27 | 7 7 8 8 12 2 7 7 8 9 9 2 | 27 29 29 28 26 28 28 29 24 26 28 27
28 | 10 12 6 10 19 4 13 14 17 9 16 4 | 28 29 27 29 32 27 28 31 35 30 36 28
29 | 7 11 5 8 12 4 15 9 12 12 10 3 | 24 21 24 26 24 23 20 24 23 23 25 22
30 | 8 10 6 13 14 3 5 10 9 15 10 3 | 32 30 31 34 32 30 30 30 30 31 34 30
31 | 11 7 9 14 19 3 11 9 10 12 13 3 | 27 28 25 35 32 26 28 27 29 27 33 26
32 | 6 9 10 11 6 4 7 8 13 9 16 3 | 27 31 33 27 27 28 26 31 25 31 29 27
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 9 9 8 10 12 4 10 9 10 12 11 |T 48 32 48 50 48 48 48 49 47 50 50 48
WRMS | 9 9 8 10 12 4 10 9 10 12 10 |NE 48 31 48 50 47 48 48 49 47 49 49 47
MEDI | 8 9 7 10 12 4 8 9 10 12 10 |MD 32 31 31 33 32 31 31 31 29 33 33 31
Table 3.2360.3 GPS week: 2360 Day: 3 MJD: 60767.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 14 11 7 --- 17 4 --- 15 10 16 15 5 | 34 37 37 --- 38 36 --- 40 38 38 41 37
2 | 12 7 8 10 15 3 12 8 9 18 10 3 | 23 24 21 24 23 21 26 21 20 26 21 21
3 | 9 10 7 7 10 2 6 8 6 9 13 3 | 31 29 27 22 29 27 23 28 25 28 22 25
4 | 6 10 4 6 11 3 8 13 7 11 12 3 | 20 16 15 17 17 16 18 20 20 22 18 16
5 | 5 8 8 7 9 3 10 8 9 11 10 2 | 29 23 23 27 28 27 28 25 28 33 31 26
6 | 10 10 8 7 15 3 7 10 12 11 7 3 | 34 30 28 28 34 29 28 31 31 34 31 30
7 | 6 7 10 8 13 4 9 7 8 11 11 3 | 24 24 21 31 28 25 24 26 26 23 28 24
8 | 10 7 7 7 8 3 7 7 9 14 9 2 | 23 25 26 26 24 24 24 25 19 29 24 23
9 | 6 9 7 7 9 3 8 9 5 15 13 3 | 22 25 25 22 20 23 22 27 18 26 20 22
10 | 9 8 8 10 16 4 7 7 11 9 11 3 | 33 32 33 31 35 31 30 32 31 33 33 31
11 | 8 12 6 6 13 2 10 15 9 19 8 3 | 31 37 37 39 38 36 32 42 39 35 35 36
12 | 6 10 11 8 12 3 14 8 9 13 13 3 | 22 23 20 24 20 21 19 20 21 21 21 19
13 | 7 7 5 11 8 4 7 9 9 13 11 2 | 17 22 18 17 16 17 14 25 18 19 16 17
14 | 9 10 8 15 9 4 7 12 10 15 9 3 | 39 42 46 54 44 45 41 47 39 39 42 43
15 | 8 6 5 9 8 4 9 7 10 13 11 2 | 35 35 37 35 35 36 36 36 33 37 36 35
16 | 8 9 8 11 12 4 16 9 10 13 9 3 | 20 20 21 26 16 22 18 20 17 28 21 19
17 | 8 8 8 10 12 3 9 7 15 12 14 3 | 30 31 30 31 29 30 28 31 28 33 30 29
18 | 9 11 8 9 17 3 10 15 8 14 7 3 | 21 25 23 25 28 22 23 28 23 26 23 22
19 | 9 9 7 11 10 4 12 8 14 11 11 3 | 28 30 32 33 29 31 30 30 32 32 32 30
20 | 7 6 6 7 9 4 9 7 11 13 10 2 | 28 27 26 24 30 28 26 28 28 40 32 27
X21 | 15 8 10 12 11 6 --- 6 11 17 12 4 | 32 21 17 29 31 27 --- 19 25 28 25 26
22 | 7 8 8 10 10 4 8 6 10 12 10 3 | 24 28 26 32 23 26 26 26 21 25 25 25
23 | 10 10 8 9 14 3 9 11 9 14 9 3 | 41 43 43 45 46 42 41 48 44 51 46 43
24 | 9 11 7 9 14 3 10 9 10 18 12 3 | 30 32 32 34 26 32 31 32 26 29 28 29
25 | 6 10 6 10 14 4 8 9 9 16 12 3 | 262 407 266 266 265 264 266 269 261 262 257 264
26 | 9 8 7 10 14 3 8 7 9 13 6 3 | 26 26 28 30 24 27 26 25 22 29 25 25
27 | 8 6 7 7 9 3 7 6 9 14 7 2 | 22 25 27 25 21 25 23 26 22 31 24 23
28 | 8 12 7 11 20 3 13 13 18 19 20 4 | 20 22 19 19 22 19 17 25 27 17 31 19
29 | 8 12 6 8 14 4 13 7 10 13 11 3 | 21 22 20 21 22 21 16 21 20 22 22 19
30 | 7 9 7 15 15 5 6 8 8 11 10 3 | 26 26 27 37 29 28 27 28 26 23 27 27
31 | 6 7 9 6 18 3 10 8 10 20 9 3 | 27 26 26 29 29 27 28 27 28 34 29 26
32 | 6 7 7 12 7 4 8 7 15 9 13 3 | 26 30 31 27 27 27 28 32 21 25 25 26
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 7 9 13 3 9 9 10 14 11 |T 34 39 34 36 35 34 33 36 33 36 35 33
WRMS | 8 9 7 10 12 3 9 9 10 14 10 |NE 34 39 34 36 35 34 34 35 33 36 34 33
MEDI | 8 9 7 9 12 3 9 8 9 13 11 |MD 26 26 26 28 28 27 26 27 26 29 27 26
Table 3.2360.4 GPS week: 2360 Day: 4 MJD: 60768.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 12 12 8 --- 14 3 --- 16 11 17 15 5 | 38 38 39 --- 39 39 --- 42 39 40 41 38
X2 | 10 --- 10 10 --- 4 --- --- --- --- --- 7 | 32 --- 27 30 --- 28 --- --- --- --- --- 28
3 | 6 9 7 11 11 3 6 8 6 13 13 3 | 44 45 42 45 46 44 41 43 42 47 43 43
4 | 6 11 4 9 9 3 8 13 7 8 9 3 | 31 29 29 32 30 30 31 29 28 31 30 29
5 | 7 7 9 8 9 3 9 9 9 12 11 3 | 47 46 47 50 48 47 48 45 48 51 53 47
6 | 8 10 6 16 13 3 8 9 10 9 6 3 | 45 42 42 42 45 42 41 41 39 44 41 41
7 | 7 7 10 17 11 3 9 8 7 11 10 3 | 47 46 45 52 49 47 46 47 49 49 51 47
8 | 7 8 6 9 10 3 7 7 9 12 12 3 | 45 45 43 45 45 44 45 44 42 41 46 43
9 | 6 10 7 9 8 3 8 7 7 7 12 2 | 43 44 46 43 42 43 43 46 41 45 43 43
10 | 6 7 8 12 15 4 7 8 8 11 8 3 | 39 40 38 38 39 39 39 40 37 41 36 38
11 | 8 11 6 11 13 3 11 14 8 13 6 3 | 27 29 31 36 35 31 29 35 30 29 33 30
12 | 9 12 9 11 12 4 13 9 9 11 12 3 | 36 37 35 41 36 37 38 35 35 38 36 36
13 | 8 7 5 13 8 4 6 9 10 11 12 3 | 51 52 50 48 48 50 49 53 50 47 50 50
14 | 11 7 9 11 10 4 8 12 10 15 10 3 | 47 47 51 52 52 50 48 52 47 47 51 49
15 | 8 8 6 11 9 3 10 8 10 10 14 3 | 55 54 56 55 54 54 54 55 52 52 55 54
16 | 6 9 9 10 10 3 15 8 8 15 12 3 | 36 38 35 38 36 36 36 34 36 38 37 35
17 | 7 8 6 10 10 3 8 7 10 10 9 2 | 47 49 48 49 47 48 48 48 43 47 44 46
18 | 7 11 7 13 16 3 10 14 7 16 9 3 | 33 35 34 38 38 35 36 39 34 37 34 34
19 | 11 11 7 9 7 4 13 6 10 11 14 3 | 40 38 37 38 37 37 37 37 34 39 37 36
20 | 7 6 7 12 9 5 9 6 10 12 11 3 | 47 44 45 45 47 45 45 46 47 49 51 46
X21 | 11 12 10 13 12 7 --- 9 8 17 13 4 | 40 26 22 38 38 31 --- 29 34 34 31 34
22 | 9 9 8 11 12 3 9 8 9 15 9 3 | 46 46 45 46 44 45 46 46 41 46 45 44
23 | 7 10 6 8 13 3 9 11 9 16 10 3 | 41 45 44 42 46 44 46 47 46 52 46 44
24 | 9 10 7 12 13 4 9 8 10 14 14 3 | 45 47 47 45 42 45 46 48 43 44 46 45
25 | 8 9 7 8 13 3 7 8 9 9 9 3 | 336 205 334 334 330 334 333 335 335 336 335 335
26 | 7 8 8 13 12 3 9 6 8 13 9 3 | 34 36 35 37 33 34 35 34 33 37 34 34
27 | 6 8 6 11 9 3 6 6 8 13 8 2 | 43 42 40 42 41 41 40 41 39 36 42 40
28 | 7 11 6 8 17 2 11 12 13 10 11 3 | 37 39 37 40 41 38 39 41 41 40 41 38
29 | 7 12 7 8 11 3 15 6 11 9 9 3 | 38 37 38 41 37 38 39 37 38 39 40 37
30 | 9 9 7 22 13 4 6 9 8 16 7 3 | 45 44 44 49 46 45 44 45 41 44 45 44
31 | 6 6 9 9 16 2 9 8 6 12 8 3 | 38 38 37 42 41 38 40 39 37 39 38 38
32 | 6 9 8 9 6 3 7 8 11 9 8 2 | 44 46 46 45 42 44 44 47 42 44 40 43
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 7 12 12 3 9 9 9 12 10 |T 50 46 49 52 51 50 51 51 49 51 51 49
WRMS | 8 9 7 12 11 3 9 9 9 12 10 |NE 51 47 50 52 52 51 52 52 50 52 52 50
MEDI | 7 9 7 11 11 3 9 8 9 12 10 |MD 43 44 42 42 42 42 43 43 41 44 42 41
Table 3.2360.5 GPS week: 2360 Day: 5 MJD: 60769.000
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 13 7 --- 11 4 --- 14 11 16 14 4 | 76 79 78 --- 75 77 --- 78 77 75 81 77
X2 | 6 --- --- --- --- 13 --- --- 10 --- --- 8 | 19 --- --- --- --- 15 --- --- 15 --- --- 16
3 | 5 8 7 13 12 2 6 9 8 8 12 3 | 31 33 31 31 31 29 30 30 27 30 30 29
4 | 5 11 6 10 9 3 9 14 9 6 15 3 | 50 46 48 49 50 47 49 46 48 48 53 48
5 | 7 8 8 11 8 2 8 8 10 10 12 3 | 37 30 32 36 34 34 35 33 35 35 39 33
6 | 8 11 8 10 12 2 7 8 10 11 6 3 | 42 42 44 44 43 43 43 43 37 43 42 41
7 | 7 7 10 12 11 4 8 6 9 11 10 3 | 27 25 24 29 28 26 26 24 25 29 30 25
8 | 6 8 7 9 10 3 9 8 10 10 9 2 | 24 28 27 24 24 24 26 25 22 24 29 24
9 | 6 10 6 7 7 3 8 8 8 7 10 2 | 27 29 29 26 25 27 26 31 20 26 24 26
10 | 5 8 8 11 15 3 6 8 11 9 9 3 | 42 42 43 40 42 42 43 41 39 40 43 40
11 | 11 11 6 9 11 2 12 15 7 11 7 3 | 60 62 61 64 64 62 62 65 60 58 64 61
12 | 7 8 12 10 12 3 11 10 9 12 12 3 | 31 29 26 37 31 30 34 28 29 28 32 29
13 | 7 6 6 10 7 4 7 8 9 10 12 2 | 24 26 24 23 22 23 20 29 23 27 23 23
14 | 8 10 9 10 10 4 8 11 9 11 8 3 | 35 37 38 40 40 36 39 38 33 35 38 36
15 | 7 7 6 8 8 3 9 7 10 9 14 3 | 25 27 27 28 25 27 23 28 24 27 28 25
16 | 7 9 9 15 12 3 15 10 9 13 11 3 | 30 31 29 35 30 30 32 27 27 36 29 29
17 | 8 8 8 10 8 3 10 5 12 8 13 3 | 25 26 21 25 23 23 23 26 20 23 26 22
18 | 8 12 7 10 14 3 9 14 8 12 8 3 | 52 53 52 56 55 54 56 54 53 56 55 53
19 | 9 10 7 11 8 3 16 4 10 11 10 3 | 30 28 27 32 29 29 29 30 26 29 33 28
20 | 8 7 7 17 8 4 9 7 12 8 9 3 | 40 35 36 41 39 37 36 37 38 38 41 36
X21 | 14 --- --- 26 16 34 --- --- 10 112 71 10 | 43 --- --- 59 49 55 --- --- 42 99 80 45
22 | 6 8 9 7 10 3 9 6 9 12 9 3 | 22 23 21 22 22 22 24 22 18 24 21 20
23 | 6 11 6 10 12 2 8 13 11 12 10 3 | 53 56 53 52 54 54 55 54 52 55 54 53
24 | 8 12 7 11 10 4 10 8 11 16 11 3 | 36 38 39 41 36 38 39 39 35 34 37 36
25 | 8 7 9 9 10 4 5 11 8 9 12 3 | 336 277 337 337 335 337 336 336 335 340 332 335
26 | 9 10 9 13 12 2 9 7 9 12 12 3 | 40 39 40 43 42 40 41 39 35 44 38 39
27 | 7 8 7 9 10 3 8 7 9 14 8 3 | 26 30 29 27 24 27 28 28 26 27 32 26
28 | 6 12 6 12 16 3 10 10 14 10 19 4 | 50 49 49 53 57 51 52 51 49 53 50 50
29 | 7 9 6 7 12 2 15 6 11 10 8 3 | 30 27 28 32 31 30 30 30 32 35 33 29
30 | 8 9 6 17 11 5 6 7 9 10 8 3 | 31 29 29 31 32 30 30 30 26 29 30 28
31 | 7 7 10 13 15 3 10 6 9 10 11 3 | 34 35 34 43 39 35 37 36 31 35 35 34
32 | 5 9 7 8 7 2 8 8 11 9 11 2 | 36 39 39 35 37 36 36 41 32 36 38 36
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 11 11 3 9 9 10 10 11 |T 45 45 46 47 47 45 46 47 43 48 49 44
WRMS | 7 9 8 11 11 3 9 9 10 10 10 |NE 44 43 44 47 45 44 45 45 41 47 47 43
MEDI | 7 9 7 10 11 3 9 8 9 10 11 |MD 34 33 32 36 36 34 35 33 32 35 37 33
Table 3.2360.6 GPS week: 2360 Day: 6 MJD: 60770.000
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 14 8 --- 16 4 --- 15 10 16 16 4 | 92 98 94 --- 99 94 --- 98 95 98 99 95
2 | 10 7 11 9 10 3 11 9 10 13 11 3 | 16 10 8 14 12 14 12 10 15 12 11 15
3 | 5 8 8 11 11 3 5 8 9 10 15 3 | 38 39 36 34 40 36 34 36 35 38 34 35
4 | 6 12 5 10 8 3 7 13 10 11 12 3 | 49 46 47 52 50 47 48 45 48 49 50 47
5 | 5 8 9 8 9 3 8 8 9 9 12 2 | 45 43 43 43 44 44 45 43 44 49 46 43
6 | 8 12 8 7 11 2 8 7 11 13 6 3 | 58 60 59 56 58 57 59 57 55 62 58 57
7 | 6 6 9 9 10 4 8 6 10 12 10 3 | 27 25 23 32 31 26 27 24 24 25 26 25
8 | 5 6 7 9 9 3 8 6 11 8 9 2 | 25 27 27 24 26 25 26 26 25 30 25 25
9 | 5 9 6 8 6 2 9 9 9 13 12 2 | 27 31 30 29 26 28 30 32 23 30 25 27
10 | 5 8 8 13 14 4 7 9 11 10 12 3 | 52 49 51 51 54 52 50 49 48 52 51 50
11 | 9 11 8 10 10 2 12 15 7 12 8 3 | 80 82 81 85 82 82 82 84 79 81 83 81
12 | 9 9 11 7 10 3 13 10 7 17 11 3 | 28 25 25 28 28 26 29 23 23 30 24 25
13 | 5 7 6 7 7 4 7 10 10 7 12 2 | 30 32 31 29 29 30 28 34 31 31 30 30
14 | 7 10 9 9 10 3 8 11 11 12 10 3 | 38 43 46 47 47 43 44 45 42 42 44 43
15 | 5 8 6 10 9 3 10 8 10 8 17 3 | 46 44 46 44 45 44 44 45 43 42 44 44
16 | 7 12 9 13 13 3 14 9 10 10 9 3 | 26 24 23 29 28 24 25 23 24 26 24 23
17 | 7 9 7 8 7 3 10 7 12 10 13 3 | 34 38 35 35 34 35 35 36 34 39 35 35
18 | 6 11 8 10 14 4 11 16 10 10 11 3 | 66 65 66 66 67 66 67 66 66 66 67 65
19 | 6 10 8 9 7 3 14 6 11 11 12 3 | 37 39 39 42 37 38 39 37 39 43 37 38
20 | 8 7 8 9 9 4 11 7 10 9 12 3 | 52 51 51 49 52 51 52 50 49 53 53 50
22 | 6 9 9 7 10 3 9 6 9 9 9 2 | 21 26 22 24 23 23 25 22 20 21 21 21
23 | 6 8 7 11 11 3 10 13 12 11 14 3 | 79 80 80 77 79 79 77 80 78 84 78 78
24 | 8 9 8 9 9 3 9 10 9 13 15 3 | 41 42 42 41 38 40 41 40 33 35 36 38
25 | 8 8 7 12 10 4 4 8 8 13 11 3 | 357 268 355 355 355 356 355 354 352 356 352 355
26 | 8 9 10 13 13 2 8 9 8 12 8 3 | 41 37 37 42 42 37 36 36 37 36 37 37
27 | 6 8 7 10 9 3 7 7 10 14 9 3 | 26 27 28 28 24 26 25 27 24 27 26 25
28 | 7 11 6 7 18 3 10 10 15 11 14 3 | 48 48 48 51 60 49 48 51 46 52 47 49
29 | 8 9 6 7 10 3 16 9 11 12 11 3 | 29 26 25 28 26 27 25 26 27 27 27 26
30 | 6 8 6 10 12 4 7 8 9 8 8 2 | 33 29 29 33 34 31 31 30 27 28 28 29
31 | 4 7 9 6 18 3 10 5 11 13 10 3 | 35 37 37 41 44 37 39 38 33 36 34 36
32 | 4 9 8 12 6 4 8 8 9 8 12 2 | 34 36 36 35 33 35 33 37 28 31 30 33
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 9 11 3 10 9 10 11 11 |T 51 49 51 51 53 51 50 51 49 52 51 50
WRMS | 7 9 9 9 11 3 10 9 10 11 11 |NE 49 46 49 50 50 49 49 49 47 50 48 48
MEDI | 6 9 8 9 10 3 9 9 10 11 11 |MD 38 39 37 41 40 37 36 37 35 38 36 37
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 4.2360 GPS week: 2360 MJD: 60764.0-60770.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3041 |U 7 8 19 |U 12 18 43 |U 9 8 23 |
emr | emr 2961 | 9 11 28 |U 13 23 51 | 11 12 30 |
esa | esa 3017 | 7 8 29 | 13 19 45 | 10 13 24 |
gfz | gfz 2931 | 8 9 17 |U 13 19 47 | 9 7 22 |
grg | grg 3027 |U 8 10 17 |U 12 18 45 | 8 7 23 |
igr | igr 2961 | 6 7 16 | 11 18 44 | 7 9 21 |
igs | igs 3027 | 6 8 17 | 11 17 44 | 7 7 21 |
jgx | jgx 2852 |U 7 8 17 |U 13 18 44 |U 8 10 23 |
jpl | jpl 3017 | 9 11 31 | 13 25 55 | 11 17 34 |
mit | mit 3044 |U 7 7 16 |U 12 18 43 |U 8 7 22 |
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 5.2360.0 GPS week: 2360 Day: 0 MJD: 60764.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 11 18 | 7 14 27 | 8 7 22 |
emr | emr 3072 | 7 9 25 | 6 19 35 | 12 9 30 |
esa | esa 3072 | 6 11 26 | 8 16 29 | 10 12 23 |
gfz | gfz 2974 | 9 12 15 | 15 26 33 | 9 8 20 |
grg | grg 3072 | 11 13 20 | 6 13 31 | 8 7 23 |
igr | igr 2976 | 8 10 16 | 7 13 30 | 8 8 20 |
igs | igs 3072 | 8 10 16 | 6 14 28 | 8 7 20 |
jgx | jgx 2880 | 10 9 14 | 7 14 27 | 8 9 22 |
jpl | jpl 3072 | 10 14 28 | 9 22 39 | 11 14 31 |
mit | mit 3072 | 8 9 17 | 8 14 28 | 8 8 22 |
Table 5.2360.1 GPS week: 2360 Day: 1 MJD: 60765.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 7 15 | 9 14 38 | 9 8 25 |
emr | emr 2976 | 13 15 41 | 8 23 55 | 9 11 35 |
esa | esa 3072 | 6 8 28 | 8 17 41 | 9 11 23 |
gfz | gfz 2976 | 7 8 15 | 9 15 40 | 9 6 25 |
grg | grg 3072 | 7 9 17 | 10 15 37 | 9 7 27 |
igr | igr 2976 | 6 7 15 | 9 17 41 | 7 8 24 |
igs | igs 3072 | 4 7 17 | 8 15 38 | 7 6 25 |
jgx | jgx 2880 | 7 6 15 | 9 16 34 | 7 9 27 |
jpl | jpl 3072 | 8 12 33 | 10 25 48 | 11 15 36 |
mit | mit 3072 | 5 7 17 | 9 15 40 | 7 6 26 |
Table 5.2360.2 GPS week: 2360 Day: 2 MJD: 60766.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 8 24 | 12 17 32 | 11 11 22 |
emr | emr 2973 | 8 9 25 | 14 25 38 | 9 13 24 |
esa | esa 3072 | 7 7 26 | 14 19 36 | 9 14 17 |
gfz | gfz 2976 | 7 9 19 | 12 16 32 | 8 7 21 |
grg | grg 3072 | 7 9 19 | 13 18 38 | 9 6 19 |
igr | igr 2976 | 5 6 17 | 12 19 34 | 7 10 17 |
igs | igs 3072 | 4 7 18 | 11 17 30 | 7 8 17 |
jgx | jgx 2880 | 7 8 23 | 13 19 35 | 11 13 23 |
jpl | jpl 3072 | 8 12 28 | 12 26 39 | 14 18 34 |
mit | mit 3072 | 7 9 19 | 13 18 32 | 8 6 21 |
Table 5.2360.3 GPS week: 2360 Day: 3 MJD: 60767.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 7 19 | 8 16 43 | 10 10 22 |
emr | emr 3072 | 9 8 26 | 10 19 50 | 10 15 24 |
esa | esa 3072 | 8 6 31 | 11 15 42 | 10 13 22 |
gfz | gfz 2976 | 6 6 17 | 9 15 42 | 9 8 24 |
grg | grg 3072 | 7 8 16 | 9 17 43 | 9 7 25 |
igr | igr 3069 | 5 5 18 | 9 16 43 | 8 9 22 |
igs | igs 3072 | 5 5 18 | 8 14 42 | 8 9 21 |
jgx | jgx 2880 | 6 7 15 | 10 17 44 | 8 11 25 |
jpl | jpl 3072 | 11 9 33 | 10 24 51 | 11 16 35 |
mit | mit 3072 | 7 5 16 | 11 16 43 | 8 6 24 |
Table 5.2360.4 GPS week: 2360 Day: 4 MJD: 60768.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 7 15 | 19 28 82 | 10 9 19 |
emr | emr 2880 | 7 11 24 | 19 23 84 | 10 10 24 |
esa | esa 2976 | 6 8 26 | 20 21 76 | 9 12 24 |
gfz | gfz 2880 | 9 8 14 | 18 24 81 | 8 6 23 |
grg | grg 2976 | 10 9 17 | 19 24 70 | 9 5 23 |
igr | igr 2880 | 7 7 14 | 18 22 71 | 7 8 20 |
igs | igs 2976 | 6 7 14 | 19 23 81 | 7 7 20 |
jgx | jgx 2784 | 7 7 17 | 20 24 78 | 9 10 22 |
jpl | jpl 2976 | 9 11 27 | 20 20 88 | 10 17 35 |
mit | mit 2976 | 8 6 10 | 19 24 75 | 8 6 20 |
Table 5.2360.5 GPS week: 2360 Day: 5 MJD: 60769.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3050 | 7 10 19 | 10 17 29 | 8 6 27 |
emr | emr 2880 | 7 12 23 | 15 24 44 | 16 15 45 |
esa | esa 2880 | 7 9 29 | 11 16 34 | 11 13 29 |
gfz | gfz 2858 | 9 9 16 | 10 14 44 | 8 5 22 |
grg | grg 2954 | 8 10 17 | 10 16 38 | 7 7 24 |
igr | igr 2880 | 5 8 17 | 10 15 33 | 8 9 24 |
igs | igs 2954 | 6 9 18 | 9 15 36 | 6 6 23 |
jgx | jgx 2784 | 7 10 15 | 14 17 31 | 8 9 21 |
jpl | jpl 2880 | 9 11 36 | 13 22 54 | 12 20 36 |
mit | mit 3072 | ---- ---- ---- | ---- ---- ---- | ---- ---- ---- |
Table 5.2360.6 GPS week: 2360 Day: 6 MJD: 60770.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 9 21 | 17 22 53 | 9 7 23 |
emr | emr 2880 | 9 12 30 | 19 28 51 | 10 12 27 |
esa | esa 2976 | 10 9 34 | 16 30 57 | 9 16 28 |
gfz | gfz 2880 | 9 9 20 | 17 21 56 | 8 9 21 |
grg | grg 2976 | 9 11 16 | 17 21 55 | 8 8 23 |
igr | igr 2976 | 6 9 19 | 15 23 53 | 7 9 21 |
igs | igs 2976 | 6 9 20 | 16 23 54 | 7 8 22 |
jgx | jgx 2880 | 8 10 17 | 15 23 60 | 8 9 20 |
jpl | jpl 2976 | 11 12 34 | 18 33 63 | 10 18 35 |
mit | mit 2976 | 8 8 17 | 14 21 43 | 9 7 21 |
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 6.2360 GPS week: 2360 MJD: 60764.500-60770.500
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 -8 47 -109 -2 | -1 24
| 7 11 37 39 6 | 4
emr uuuuu | 5 2 1 40 -2 | -9 27
| 14 10 49 44 6 | 4
esa uuuuu | 6 -4 39 9 3 | 2 23
| 9 8 35 63 4 | 5
gfz uuuuu | 0 -4 -77 58 0 | 6 24
| 16 20 123 75 6 | 4
grg uuuuu | -20 17 -41 24 1 | 3 24
| 8 6 38 42 4 | 4
igr xxxxx | 1 11 33 -61 -1 | -3 23
| 9 9 25 67 6 | 4
irf xxxxx | 0 4 12 -2 8 | -4 26
| 7 5 21 11 5 | 5
jgx uuuuu | -12 -20 65 67 -3 | 2 22
| 11 11 18 50 3 | 4
jpl uuuuu | 0 -6 54 -60 1 | 5 26
| 10 12 49 57 5 | 4
mit uuuuu | 59 30 -142 30 9 | 22 33
| 20 8 49 27 5 | 4
ngs uuxxu | -41 -3 -74 -225 -4 | 10 23
| 71 42 258 326 5 | 4
sio xxxxx | 26 -14 -119 -133 2 | 20 34
| 77 54 73 62 12 | 4
Table 7.2360.0 GPS week: 2360 Day: 0 MJD: 60764.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 0 -3 6 -139 4 | -6 23
emr uuuuu | -6 4 30 52 -11 | -9 27
esa uuuuu | 14 5 87 55 5 | -4 22
gfz uuuuu | -33 12 -194 28 -6 | 4 23
grg uuuuu | -13 11 25 54 -5 | 2 24
igr xxxxx | 8 12 73 -18 -2 | -6 24
irf xxxxx | -4 7 25 9 11 | -9 25
jgx uuuuu | -23 -28 80 46 4 | -1 20
jpl uuuuu | -13 1 97 -100 -4 | 6 26
mit uuuuu | 26 28 -216 78 3 | 18 30
ngs uuxxu | 107 -60 293 441 4 | 6 22
sio xxxxx | -116 50 -145 -92 -17 | 24 38
Table 7.2360.1 GPS week: 2360 Day: 1 MJD: 60765.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -6 -11 122 -141 1 | -2 20
emr uuuuu | -3 -1 -10 47 1 | -7 25
esa uuuuu | 9 -7 46 83 7 | 0 19
gfz uuuuu | 10 31 -284 18 -6 | 6 22
grg uuuuu | -12 9 -76 99 -1 | 5 23
igr xxxxx | -7 14 37 -47 -4 | -3 20
irf xxxxx | 0 2 30 9 9 | -5 23
jgx uuuuu | -12 -13 78 28 -1 | 2 18
jpl uuuuu | 4 -17 124 -99 -5 | 7 26
mit uuuuu | 54 38 -109 47 8 | 21 31
ngs uuxxu | -63 -29 169 -284 -4 | 10 21
sio xxxxx | -41 9 -173 -128 -4 | 23 37
Table 7.2360.2 GPS week: 2360 Day: 2 MJD: 60766.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -13 6 50 -82 -13 | 2 21
emr uuuuu | 23 13 0 61 -1 | -5 26
esa uuuuu | 16 -13 65 42 6 | 4 22
gfz uuuuu | 17 -5 -60 -21 1 | 8 23
grg uuuuu | -12 21 -73 13 6 | 7 25
igr xxxxx | -8 10 42 -201 -9 | 1 21
irf xxxxx | 11 0 26 -7 8 | -2 25
jgx uuuuu | -23 -38 59 15 0 | 5 20
jpl uuuuu | 9 4 26 -30 0 | 8 27
mit uuuuu | 63 22 -127 1 9 | 24 35
ngs uuxxu | -113 0 1 -427 1 | 13 23
sio xxxxx | 83 -71 -114 -262 18 | 23 38
Table 7.2360.3 GPS week: 2360 Day: 3 MJD: 60767.500
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 -17 28 -82 -5 | -2 21
emr uuuuu | 6 4 32 -56 -2 | -9 25
esa uuuuu | 7 8 50 -22 4 | 1 20
gfz uuuuu | 8 -11 -80 187 0 | 4 21
grg uuuuu | -22 18 -57 13 -1 | 3 22
igr xxxxx | 9 21 50 -76 -2 | -4 20
irf xxxxx | 9 10 28 -14 12 | -5 23
jgx uuuuu | -11 -25 65 23 -4 | 2 19
jpl uuuuu | 9 2 53 -31 10 | 3 22
mit uuuuu | 51 43 -140 3 18 | 20 30
ngs uuxxu | -64 -19 -7 -539 -9 | 10 21
sio xxxxx | 57 32 -208 -81 11 | 18 29
Table 7.2360.4 GPS week: 2360 Day: 4 MJD: 60768.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -7 -25 48 -167 2 | -8 22
emr uuuuu | -11 0 70 82 -6 | -17 26
esa uuuuu | -2 -2 -16 48 2 | -4 20
gfz uuuuu | -3 -6 -12 39 11 | -2 19
grg uuuuu | -28 24 -67 18 -1 | -4 19
igr xxxxx | -8 18 6 6 0 | -10 21
irf xxxxx | -5 6 -7 4 13 | -9 23
jgx uuuuu | -13 -4 29 110 -6 | -4 19
jpl uuuuu | 9 6 12 -102 1 | -2 19
mit uuuuu | 93 26 -89 22 9 | 16 25
ngs uuxxu | -89 -8 -337 -437 -11 | 3 19
sio xxxxx | 69 -14 -149 -109 -5 | 12 23
Table 7.2360.5 GPS week: 2360 Day: 5 MJD: 60769.500
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 | -8 -2 28 -90 1 | 2 30
emr uuuuu | -2 11 -79 42 1 | -8 29
esa uuuuu | 3 -6 36 -59 0 | 6 29
gfz uuuuu | 5 -31 56 138 3 | 9 31
grg uuuuu | -32 23 -13 3 0 | 5 28
igr xxxxx | -1 7 17 -34 9 | -1 28
irf xxxxx | -4 -4 4 -18 4 | 2 32
jgx uuuuu | -9 -16 79 133 -4 | 5 27
jpl uuuuu | -8 -18 -12 -104 -1 | 6 30
mit uuuuu | 69 23 -111 36 11 | 26 40
ngs uuxxu | -26 22 -268 -155 -4 | 12 28
sio xxxxx | 91 -100 -40 -157 6 | 19 34
Table 7.2360.6 GPS week: 2360 Day: 6 MJD: 60770.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -12 -6 45 -65 -6 | 3 30
emr uuuuu | 25 -17 -38 51 7 | -8 29
esa uuuuu | -8 -13 2 -82 -5 | 8 29
gfz uuuuu | -2 -18 36 18 0 | 11 32
grg uuuuu | -20 11 -28 -31 7 | 6 29
igr xxxxx | 13 -5 4 -59 3 | 1 28
irf xxxxx | -8 4 -24 2 -1 | 4 32
jgx uuuuu | 10 -14 66 115 -6 | 6 27
jpl uuuuu | -9 -21 79 44 3 | 7 30
mit uuuuu | 60 33 -204 21 5 | 28 42
ngs uuxxu | -40 75 -372 -177 -1 | 13 28
sio xxxxx | 42 -3 -3 -103 5 | 21 35
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