[IGSREPORT-30387] Wk 2358 IGS Final Orbits
acc
acc at igs.org
Fri Apr 4 00:17:32 UTC 2025
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2358 (Mar 16, 2025 - Mar 22, 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_20250750000_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 | HKSL
0 | ESA | MAL2 MBAR SEYG YEL2 DJIG MAL2 MAS1 MBAR SEYG
0 | GFZ | 21 BHR4 SEYG BHR4 SEYG TONG
0 | GRG | CZTG BHR4 CZTG MAL2
0 | JGX | GUAM
0 | JPL | BSHM CZTG UNSA BSHM CZTG GUAM IISC MAC1 POHN UNSA
0 | MIT | DGAR IRKJ MEDI SFER DGAR IRKJ MEDI SFER
1 | COD | NTUS CKSV NTUS
1 | ESA | BOGT CHUR CKSV YEL2 BOGT BSHM CHUR FAIR FLIN UNSA
1 | ESA | YEL2
1 | GFZ | AREQ POHN POHN
1 | GRG | 6 13 13 AREQ BOGT CHPI CZTG FAIR FLIN HOLB KOUG SGOC
1 | GRG | SYOG CZTG
1 | JPL | BADG CAS1 CHTI CZTG FAIR GLPS HOLB OHI3
1 | MIT | 21 21 DGAR IRKJ MEDI REYK SFER YEL2 DGAR IRKJ MEDI
1 | MIT | REYK SFER YEL2
2 | COD | AREQ ASCG BADG CZTG DGAR DJIG FLRS GUAM HOLB IISC
2 | COD | LMMF MAL2 MCIL MELI MRO1 NTUS PERT SAVO SCUB SGOC
2 | COD | STK2 SYOG
2 | EMR | BADG
2 | ESA | WHIT POVE
2 | GFZ | AREQ BSHM PTVL AREQ BSHM PTVL SCUB
2 | GRG | 13 13 21 CZTG GLPS HOLB CZTG HOLB
2 | JPL | BADG CZTG OHI3 BADG CZTG IISC OHI3 POVE SGOC
2 | MIT | 21 21 BSHM DARW HOFN IQAL IRKJ MEDI NNOR PDEL PIE1
2 | MIT | SFER SVTL WSRT YEL2 BSHM DARW HOFN IQAL IRKJ MEDI
2 | MIT | NNOR PDEL PIE1 SFER SVTL WSRT YEL2
3 | COD | ADIS AREG AREQ ASCG BADG BAKE BELE BOGT BRAZ BRFT
3 | COD | BRST CAS1 CCJ2 CKIS COCO CPVG CRO1 CZTG DJIG DYNG
3 | COD | FAA1 FAIR FALK FLRS GAMB GRAC GUAM HOLB HRAO IISC
3 | COD | JOG2 KIRU KIT3 KOKB KOUR KRGG LMMF LPGS MAC1 MADR
3 | COD | MAL2 MAS1 MATE METG MGUE MIZU NANO NICO NKLG NLIB
3 | COD | NNOR NTUS NVSK OUS2 PDEL POVE QAQ1 REUN REYK RIO2
3 | COD | SANT SAVO SCOR SCRZ SCUB SEYG SFER SGOC STR1 SUTM
3 | COD | SYOG TASH TOW2 ULAB UNSA URUM VILL WARK WHIT WIND
3 | COD | ZECK AREQ
3 | ESA | WHIT BOAV GLSV POVE WHIT
3 | GFZ | 5 5 AREQ AREQ
3 | GRG | GUAM CKSV GUAM
3 | JPL | BADG CHTI CZTG GLPS OHI3 POVE SYOG
3 | MIT | DGAR FLIN IRKJ MAC1 NNOR SFER YEL2 DGAR FLIN IRKJ
3 | MIT | MAC1 NNOR SFER YEL2
4 | COD | BELE CPVG CZTG DJIG FLRS GUAM HKSL JOG2 KRGG NKLG
4 | COD | NTUS OUS2 REUN SGOC SYOG WIND
4 | ESA | CCJ2 CUSV LMMF PTGG SUTM CCJ2 CUSV IISC PTGG SEYG
4 | ESA | URUM
4 | GFZ | 13
4 | GRG | GUAM OUS2 OUS2 SEYG
4 | JGX | LMMF
4 | JPL | AREQ WIND AREQ CHTI CZTG GLPS GUAM NTUS PGEN SGOC
4 | JPL | SUTM WIND
4 | MIT | FLIN HOB2 MEDI TRO1 VNDP FLIN HOB2 MEDI TRO1 VNDP
5 | COD | HKSL MOBS
5 | EMR | IISC
5 | ESA | BAKE PGEN SAVO MBAR SAVO
5 | GFZ | 13 13 CZTG POHN POHN
5 | GRG | 6 20 CZTG NLIB CZTG
5 | JPL | BADG OHI3 SGOC BADG CHTI GLPS HKSL IISC OHI3 PGEN
5 | JPL | POHN SGOC
5 | MIT | FLRS HOB2 HOLB MAC1 FLRS HOB2 HOLB MAC1
6 | COD | ASCG BOGT CKIS CPVG CZTG FAA1 FLRS GAMB GUAM HOLB
6 | COD | KRGG LMMF LPGS MAC1 MELI MGUE NICO NTUS POVE REUN
6 | COD | REYK SCUB SGOC STJ3 STK2 SYOG WIND
6 | ESA | BOGT FLIN BOGT POVE
6 | GFZ | 13 13 POHN SCUB POHN SCUB
6 | GRG | 6 GRAC MAC1 GLPS MAL2 SCUB
6 | JPL | BADG CZTG FAIR HOLB MAC1 NTUS POVE SGOC
6 | MIT | HOB2 NYA1 SFER YEL2 HOB2 NYA1 SFER YEL2
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
0 | COD | ~19:15 | ~ -0.13 ns
0 | ESA | ~17:00 | ~ 0.31 ns
1 | COD | ~21:00 | ~ -0.15 ns
1 | ESA | ~13:00 | ~ 0.27 ns
2 | ESA | ~04:35 | ~ -0.28 ns
3 | ESA | ~05:50 | ~ -0.27 ns
4 | ESA | ~03:55 | ~ 0.29 ns
5 | COD | ~08:05 | ~ 0.12 ns
5 | ESA | ~02:50 | ~ 0.27 ns
6 | ESA | ~02:50 | ~ -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. 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 | .6 -.4 -.1 -5 -2 -24 .18
EMR | 0 | 8.3 1.4 -4.5 0 0 1 .32
ESA | 0 | .7 .7 -.1 -8 8 18 -.65
GFZ | 0 | .1 -.7 -.4 -7 2 5 .21
GRG | 0 | .9 .3 -.6 -4 3 11 .02
JGX | 0 | 7.6 3.2 3.7 2 -3 8 .01
JPL | 0 | 8.1 -4.1 -3.0 1 15 -2 .09
MIT | 0 | 8.8 -.5 37.3 -2 -3 -10 .02
NGS | 0 | 6.2 -.5 -4.1 6 -4 -9 .02
SIO | 0 | 3.1 5.7 8.3 26 34 0 -.11
COD | 1 | .4 -.4 -.4 -1 -9 -23 .14
EMR | 1 | 7.6 -.0 -4.8 -4 4 5 .25
ESA | 1 | .1 1.0 -.0 -15 11 10 -.60
GFZ | 1 | -.1 -.3 -.4 -4 17 2 .41
GRG | 1 | 1.3 .1 -.1 2 11 7 .07
JGX | 1 | 2.4 8.9 7.7 9 -11 10 -.06
JPL | 1 | 2.8 1.7 1.5 -1 9 12 .04
MIT | 1 | 3.3 .2 36.3 10 -6 6 .43
NGS | 1 | 7.5 6.3 17.5 -11 12 -24 .21
SIO | 1 | -.4 9.6 11.7 25 67 -9 -.04
COD | 2 | -.0 -.4 -.4 -4 -2 -17 .17
EMR | 2 | 1.8 1.6 -1.1 -10 -4 -12 .14
ESA | 2 | .1 .3 -.3 -11 4 21 -.60
GFZ | 2 | -.2 -1.0 -.0 -9 8 11 .21
GRG | 2 | .7 -.0 -.3 1 11 9 .07
JGX | 2 | -1.5 3.0 3.5 33 20 -14 -.12
JPL | 2 | 2.9 .5 3.1 -10 15 -6 .03
MIT | 2 | 1.9 .5 35.8 0 3 7 .16
NGS | 2 | 1.9 -3.3 14.4 -23 38 -35 .21
SIO | 2 | -3.9 7.2 8.9 24 63 34 .13
COD | 3 | -.4 -.6 -.6 -9 -1 -8 .10
EMR | 3 | 3.6 -.7 -.1 -6 -6 -8 .30
ESA | 3 | 1.2 .7 .3 6 0 -9 -.68
GFZ | 3 | -.3 -.1 .3 -19 11 -1 .35
GRG | 3 | .7 .7 -.3 9 12 4 .06
JGX | 3 | -.2 5.8 3.2 -1 -3 5 .0
JPL | 3 | -.0 5.9 2.1 -5 9 4 -.00
MIT | 3 | 2.3 2.8 37.2 5 -27 31 .14
NGS | 3 | 6.4 4.0 4.8 44 18 -39 .29
SIO | 3 | -3.3 8.3 13.1 16 129 3 .00
COD | 4 | -.1 -.7 -.2 -15 2 4 .05
EMR | 4 | 6.4 -4.9 -4.2 11 11 19 .17
ESA | 4 | 1.4 .0 .2 0 8 4 -.83
GFZ | 4 | .5 -.2 .1 -12 6 6 .19
GRG | 4 | 1.2 -.2 -.4 27 16 27 .08
JGX | 4 | 3.2 .5 4.6 2 0 9 -.01
JPL | 4 | 7.9 2.3 1.2 -11 14 3 -.05
MIT | 4 | 5.2 -1.1 36.2 -6 -8 -13 .15
NGS | 4 | 4.6 2.0 9.9 17 18 -13 -.04
SIO | 4 | .4 5.2 10.5 95 22 50 -.07
COD | 5 | -.4 -.9 .0 -10 1 4 -.00
EMR | 5 | 5.1 -4.7 -.2 8 2 -2 .16
ESA | 5 | -.1 -.0 -.4 -3 0 1 -.78
GFZ | 5 | -.2 -.4 .5 -7 6 -13 .14
GRG | 5 | .7 -.3 .0 10 4 7 -.11
JGX | 5 | 4.8 1.9 6.1 2 7 5 -.12
JPL | 5 | 3.0 -2.1 4.3 -10 12 13 .03
MIT | 5 | 2.8 -5.2 40.3 -3 -15 5 .19
NGS | 5 | 8.0 -1.1 4.4 0 21 -20 .19
SIO | 5 | -1.1 2.3 14.4 -44 92 57 -.11
COD | 6 | .2 -.7 .0 -6 -9 0 .09
EMR | 6 | 6.0 -3.1 -.7 -1 -2 -3 .03
ESA | 6 | -.3 -.4 -.4 -17 10 5 -.80
GFZ | 6 | -.2 -.3 .5 -2 24 -13 .20
GRG | 6 | .3 -.2 -.2 10 24 12 .04
JGX | 6 | .9 -.8 1.1 -6 4 -6 -.02
JPL | 6 | 3.0 -.7 2.7 -3 8 4 .09
MIT | 6 | 5.9 -2.0 37.9 19 -16 7 -.13
NGS | 6 | 1.9 -1.3 11.1 8 35 -15 -.02
SIO | 6 | -2.4 2.8 15.0 -11 38 57 -.10
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 1.2358.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2358.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 2.2358.[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 3.2358.[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 5.2358.0-6). 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 2358 summary. (Mar 16, 2025 - Mar 22, 2025)
Table 1.2358.a GPS week: 2358 MJD: 60750.000-60756.000
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 2 0 4 -11 .03 8 7 | -679 136 8 141
| 0 0 0 19 14 12 .01 | 80 153
emr 105| 0 0 0 -1 -1 -25 .10 9 9 | -405 -387 28 126
| 1 1 1 17 9 22 .01 | 328 657
esa 188| 0 0 -2 -4 -2 -12 -.07 8 7 | 524 -1945 6 145
| 0 0 0 11 5 14 .02 | 1570 2989
gfz 123| 0 0 -1 4 -3 -33 .13 10 10 | -136 56 12 86
| 0 0 2 14 11 17 .02 | 64 151
grg 121| 2 -1 0 -1 14 -11 .07 9 9 | 63 -43 7 130
| 0 0 1 9 8 21 .03 | 97 142
igr n/a| 0 0 -1 -4 -5 -11 .06 4 4 | 5284 -711 10 89
| 0 0 0 10 5 14 .01 | 2986 772
jgx n/a| 0 0 0 19 9 -5 .00 10 10 | 69 -22 33 99
| 0 0 0 13 6 22 .02 | 101 119
jpl 120| -1 0 4 -7 0 0 .15 9 9 | -1081 -282 5 71
| 0 0 1 10 8 11 .01 | 1122 774
mit 367| 0 1 0 -3 -13 93 -.16 9 8 | 6812 -3414 55 1046
| 0 0 0 35 27 83 .02 | 2679 256
ngs 279| 0 0 -1 -8 1 -12 -.07 12 11 | -679 146 509 815
| 0 0 4 21 30 28 .02 | 72 156
sio 360| 0 0 -3 13 -16 -4 -.19 10 9 | --- --- --- ---
| 0 0 1 12 22 33 .01 | --- ---
Table 1.2358.b GPS week : 2358 MJD: 60750.000-60756.000
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 5 4 5 4 |
2 | 3 4 4 4 4 4 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 | 4 3 4 4 4 4 4 |
7 | 3 3 3 4 3 3 3 |
8 | 3 3 3 3 3 3 3 |
9 | 2 3 2 3 2 2 2 |
10 | 3 4 3 4 3 3 3 |
11 | 4 4 4 4 4 4 3 |
12 | 3 3 3 4 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 | 3 3 3 3 3 3 3 |
17 | 2 3 3 3 3 3 2 |
18 | 4 4 4 4 4 4 4 |
19 | 3 3 3 3 3 3 3 |
20 | 3 3 3 3 3 3 3 |
21 | 4 5 6 6 7 5 4 |
22 | 3 3 3 3 3 3 3 |
23 | 3 3 3 3 3 3 3 |
24 | 3 3 3 4 4 4 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 5 4 4 4 4 4 |
29 | 3 3 3 3 3 3 3 |
30 | 3 3 3 4 3 3 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2358.0 GPS week: 2358 Day: 0 MJD: 60750.000
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 793| 0 0 2 -11 19 -14 .03 7 6 | -708 93 7 130
emr 105| 0 1 0 -16 -10 7 .09 9 9 | -526 -242 28 120
esa 188| 0 0 -3 -9 -1 9 -.05 8 8 | 2584 -5805 8 159
gfz 127| -1 0 2 9 -4 0 .12 10 11 | -138 294 12 76
grg 121| 2 -1 0 -9 11 0 .05 9 8 | 87 110 7 117
igr n/a| 0 0 0 -3 0 8 .06 3 3 | 9079 -671 9 74
jgx n/a| 0 0 1 22 20 28 .02 9 9 | 77 94 36 98
jpl 120| -2 1 4 0 -1 10 .17 9 9 | 816 -372 5 65
mit 367| 0 1 0 -6 -9 -45 -.17 9 9 | 10568 -3139 52 1403
ngs 283| 1 0 -7 15 0 17 -.06 11 11 | -693 83 534 826
sio 361| 0 0 -2 23 -21 1 -.21 10 9 | --- --- --- ---
Table 2.2358.1 GPS week: 2358 Day: 1 MJD: 60751.000
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 792| 0 0 3 20 -8 15 .04 7 6 | -818 333 8 146
emr 108| 0 0 0 -3 8 -6 .12 9 9 | 218 -1704 25 118
esa 188| 0 0 -2 -18 4 3 -.06 8 7 | 2895 -6577 6 139
gfz 126| 0 0 -3 12 2 -28 .12 11 11 | -57 -7 13 104
grg 128| 2 -2 0 -6 12 15 .07 10 10 | 221 -187 8 135
igr n/a| 0 0 -1 -5 2 10 .06 3 3 | 8263 -2279 9 90
jgx n/a| 0 0 0 9 9 4 .02 10 10 | 256 -167 39 101
jpl 120| 0 0 3 -1 8 15 .15 9 9 | 139 -1664 6 77
mit 367| 0 0 0 -10 -23 -2 -.13 9 8 | 8932 -3622 56 78
ngs 282| 0 1 4 -5 44 25 -.07 13 12 | -814 331 543 793
sio 364| 0 1 -4 30 -49 -58 -.19 10 11 | --- --- --- ---
Table 2.2358.2 GPS week: 2358 Day: 2 MJD: 60752.000
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 789| 0 0 4 6 0 -13 .04 7 7 | -711 168 9 145
emr 104| -1 0 0 -7 -3 -39 .11 9 9 | -358 -496 31 123
esa 188| 0 0 -3 5 -9 -17 -.06 7 7 | -666 117 7 145
gfz 126| 0 0 -2 20 -23 -49 .11 10 10 | -87 -68 12 90
grg 114| 2 0 -1 -5 16 -6 .05 9 9 | -27 -41 7 103
igr n/a| 0 0 -2 15 -7 -20 .06 4 4 | 5887 -913 10 96
jgx n/a| 1 0 0 21 2 -12 -.01 11 11 | -9 -46 35 101
jpl 120| 0 0 4 1 -5 -1 .16 9 9 | -1456 -671 5 75
mit 367| 0 1 0 -29 -2 102 -.14 8 8 | 7103 -3354 50 79
ngs 278| 0 0 0 4 31 -45 -.07 11 11 | -693 141 507 821
sio 361| 0 0 -3 0 -14 34 -.18 9 8 | --- --- --- ---
Table 2.2358.3 GPS week: 2358 Day: 3 MJD: 60753.000
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 766| -1 0 2 24 8 -16 .02 9 8 | -648 -96 9 134
emr 108| -1 -1 0 -21 -15 -54 .10 9 9 | -798 228 27 123
esa 188| 0 0 -2 -14 5 -15 -.06 8 8 | -766 186 8 150
gfz 125| 0 0 1 -2 14 -27 .13 10 9 | -159 -69 11 76
grg 131| 2 -1 1 -5 25 3 .06 10 10 | -29 -110 8 137
igr n/a| 0 0 -1 -11 -7 -8 .07 4 4 | 4984 -166 11 84
jgx n/a| 0 0 0 18 11 -4 -.02 9 9 | -32 -71 31 96
jpl 120| 0 0 3 -28 1 4 .14 9 9 | -2297 376 6 72
mit 367| 0 0 0 49 -51 121 -.19 10 9 | 6888 -3208 56 2213
ngs 279| 1 0 -2 -35 -22 0 -.10 13 12 | -648 -95 542 804
sio 363| 0 0 -2 14 14 -35 -.20 11 10 | --- --- --- ---
Table 2.2358.4 GPS week: 2358 Day: 4 MJD: 60754.000
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 768| 0 0 2 -34 24 -25 .03 8 7 | -666 69 9 145
emr 106| 0 -1 0 27 -4 -12 .08 9 9 | -684 95 29 136
esa 188| 0 0 -1 15 -6 -31 -.08 8 8 | 463 -1707 6 141
gfz 119| 0 0 -1 19 -2 -45 .15 10 11 | -168 -38 13 84
grg 107| 2 0 0 18 0 -10 .04 9 9 | -5 -44 8 137
igr n/a| 0 0 -1 -9 -12 -23 .07 4 4 | -22 -12 10 88
jgx n/a| 0 0 0 46 11 -6 .03 10 11 | -3 0 31 88
jpl 120| -2 0 2 -7 -14 -12 .15 9 9 | -1769 179 5 69
mit 367| 0 1 0 -58 23 148 -.16 8 8 | 1975 -3424 56 1589
ngs 274| 0 0 2 15 -38 -28 -.06 11 11 | -688 143 462 791
sio 359| -1 0 -4 1 -27 -7 -.18 9 9 | --- --- --- ---
Table 2.2358.5 GPS week: 2358 Day: 5 MJD: 60755.000
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 767| 0 0 2 -6 1 -13 .03 7 7 | -556 327 8 145
emr 102| -2 -2 1 13 0 -47 .10 9 9 | -383 18 29 152
esa 188| 0 0 -2 0 -1 -14 -.10 7 7 | -599 381 6 145
gfz 122| 1 0 -2 -6 -6 -42 .14 10 10 | -252 248 14 88
grg 121| 3 0 2 -4 25 -47 .10 9 9 | 35 174 9 153
igr n/a| 0 0 0 -16 -2 -19 .06 4 4 | 4604 -171 10 109
jgx n/a| 0 0 0 18 11 -1 -.01 9 9 | 58 166 33 108
jpl 120| -1 0 4 -12 5 -9 .14 8 8 | -1632 642 6 69
mit 367| 0 1 -1 11 -43 164 -.17 9 9 | 6167 -3280 60 112
ngs 279| 0 0 -1 -21 -19 -46 -.09 12 11 | -576 358 544 1002
sio 358| 0 0 -4 1 7 30 -.21 10 10 | --- --- --- ---
Table 2.2358.6 GPS week: 2358 Day: 6 MJD: 60756.000
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 792| 0 0 2 -4 -14 -11 .03 8 7 | -647 62 7 146
emr 105| 0 1 1 0 12 -24 .11 8 8 | -310 -608 28 116
esa 188| 0 0 -1 -7 -3 -20 -.08 7 7 | -243 -211 6 140
gfz 122| 0 0 -3 -19 -2 -39 .15 11 10 | -97 35 13 86
grg 128| 2 -1 0 5 12 -31 .12 9 8 | 160 -204 8 133
igr n/a| 0 0 -1 0 -9 -23 .05 4 4 | 4199 -770 11 84
jgx n/a| 0 0 0 1 2 -47 .01 10 10 | 140 -133 29 104
jpl 120| -2 0 5 -1 7 -10 .14 9 9 | -1370 -469 7 73
mit 367| 0 1 0 20 12 162 -.13 9 8 | 6055 -3875 55 1850
ngs 282| 0 0 -2 -33 12 -8 -.05 10 10 | -645 67 437 668
sio 360| -1 1 -2 20 -25 0 -.18 8 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 3.2358.0 GPS week: 2358 Day: 0 MJD: 60750.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 9 11 8 --- 10 4 --- 13 8 12 9 3 | 37 41 41 --- 41 41 --- 45 37 37 42 39
2E | 11 8 12 9 10 4 10 8 8 15 7 3 | 25 26 28 27 26 27 29 24 24 31 26 25
3 | 6 9 7 8 9 3 5 7 8 10 8 2 | 32 33 36 34 31 34 34 35 30 31 33 32
4 | 6 8 6 6 9 3 6 9 8 13 10 2 | 60 60 59 63 61 60 59 60 61 61 62 60
5 | 8 7 7 10 8 3 11 10 9 9 11 3 | 43 43 42 47 43 43 42 42 41 42 43 42
6E | 7 12 9 13 12 2 9 9 12 17 9 3 | 26 28 28 25 23 25 26 27 21 27 22 24
7E | 8 7 9 9 7 4 9 9 6 14 9 3 | 19 18 15 17 18 17 19 17 18 23 18 17
8 | 8 8 9 7 8 3 7 6 10 10 8 2 | 21 26 26 23 22 22 23 25 17 24 19 21
9 | 6 8 6 7 6 3 5 6 5 11 9 2 | 29 31 32 29 30 29 27 34 25 30 26 29
10 | 6 8 8 11 9 3 8 8 12 5 10 3 | 34 33 34 34 35 32 32 34 31 33 34 32
11E | 10 11 7 18 9 3 12 14 7 14 12 4 | 30 37 36 41 37 35 33 41 33 30 34 34
12 | 6 7 7 6 7 2 16 7 4 11 8 2 | 48 46 44 47 48 45 54 49 48 47 43 47
13 | 5 11 5 12 8 4 10 9 7 7 10 2 | 31 40 33 32 37 34 34 37 34 34 35 34
14 | 5 7 8 5 10 3 7 8 8 11 7 2 | 47 46 44 47 51 47 47 48 45 48 48 46
15 | 7 7 5 6 6 4 8 7 9 12 11 2 | 38 39 37 42 36 37 38 40 34 41 32 37
16 | 6 8 7 6 8 4 17 8 13 11 9 3 | 18 16 14 18 15 15 18 15 16 15 14 14
17 | 4 8 7 7 7 3 5 6 10 10 6 2 | 36 38 35 37 36 37 36 38 30 38 33 35
18E | 7 9 9 19 11 4 7 17 8 16 10 4 | 32 36 35 34 36 35 36 40 31 33 34 33
19 | 4 8 7 11 7 3 9 6 6 14 10 2 | 30 32 29 35 29 30 30 31 24 29 28 29
20 | 7 5 7 9 9 5 9 9 11 9 12 3 | 31 31 29 33 30 30 29 29 31 29 31 29
X21E | 13 11 15 12 11 9 --- 8 9 16 11 4 | 57 55 54 55 58 54 --- 56 59 58 54 55
22 | 5 8 5 9 8 4 8 8 10 11 9 2 | 15 21 16 15 16 16 15 20 16 18 19 15
23 | 9 8 7 12 9 3 8 8 8 10 10 3 | 42 47 42 47 46 44 44 43 39 45 44 43
24E | 9 10 6 10 10 3 14 9 9 14 8 3 | 28 30 28 32 28 28 28 28 29 31 28 27
25 | 6 9 5 10 7 2 8 6 6 9 8 2 | 28 32 27 25 27 26 26 31 24 27 22 26
26 | 6 8 7 8 7 3 6 6 10 7 8 2 | 35 32 32 34 33 33 31 35 28 30 28 31
27 | 7 8 10 8 9 4 7 7 9 9 12 3 | 18 23 24 20 18 20 20 22 14 20 16 18
28E | 9 10 11 15 14 4 7 19 15 10 15 4 | 27 29 27 26 31 26 25 33 34 24 32 27
29 | 7 10 6 7 6 3 12 8 9 10 10 2 | 28 29 26 27 28 27 28 30 23 28 24 26
30E | 8 9 7 14 8 4 9 11 6 12 11 3 | 26 27 24 30 28 26 25 27 24 28 28 25
31E | 4 9 9 8 8 2 8 4 6 9 9 2 | 28 32 21 28 29 27 25 29 31 30 30 27
32 | 6 6 7 7 7 3 7 6 10 7 12 2 | 46 46 48 45 46 45 43 47 42 47 44 45
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 10 9 3 9 9 9 11 10 |T 32 34 32 33 33 32 31 34 31 33 32 32
WRMS | 6 9 8 11 8 3 9 9 9 11 9 |NE 33 35 33 34 34 33 33 35 31 34 32 32
MEDI | 7 8 7 9 8 3 8 8 8 11 9 |MD 30 32 32 33 31 30 29 34 30 30 31 29
Table 3.2358.1 GPS week: 2358 Day: 1 MJD: 60751.000
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 10 8 --- 12 4 --- 14 6 15 11 4 | 45 45 46 --- 48 45 --- 46 41 47 45 44
2E | 11 10 11 9 15 4 11 8 6 12 11 3 | 42 45 47 44 42 46 49 43 41 49 46 43
3 | 6 10 7 10 10 2 7 7 7 11 7 2 | 41 43 41 39 42 40 39 41 37 38 38 39
4 | 5 9 5 9 9 3 6 9 6 11 10 2 | 59 57 56 58 59 57 56 55 56 60 57 57
5 | 7 9 7 10 7 3 11 8 10 10 9 3 | 48 51 46 49 49 49 48 48 41 51 45 47
6E | 9 11 9 14 9 4 9 7 9 12 6 3 | 40 42 41 38 38 39 39 40 30 43 35 38
7E | 6 10 10 12 7 3 7 11 7 16 9 3 | 28 25 23 28 29 25 25 27 24 33 25 25
8 | 8 7 7 6 7 3 8 8 7 14 13 2 | 33 35 35 31 33 33 31 34 25 37 30 32
9 | 6 8 6 10 5 3 8 7 7 10 8 2 | 40 38 39 39 38 38 35 41 33 41 32 37
10 | 6 5 8 12 11 5 8 9 12 12 16 3 | 47 42 46 47 45 44 44 44 40 44 43 43
11E | 10 11 8 11 9 4 11 13 9 15 11 3 | 42 44 43 41 43 43 41 45 37 41 37 40
12 | 7 9 7 8 11 3 15 7 6 13 8 3 | 42 40 37 40 41 40 44 43 40 43 38 40
13 | 7 8 5 12 9 3 10 10 8 11 11 3 | 32 37 31 31 33 32 31 36 28 34 32 31
14 | 5 8 7 8 10 3 7 8 7 15 9 2 | 52 50 49 51 55 51 50 51 48 54 50 50
15 | 6 6 6 8 7 4 10 9 10 14 10 3 | 41 40 38 43 39 41 39 42 37 42 36 39
16 | 7 9 7 7 10 3 18 7 7 10 8 3 | 28 26 27 26 29 26 26 27 23 29 24 25
17 | 5 6 6 9 8 3 7 5 7 17 8 2 | 46 48 44 47 46 46 44 47 39 48 40 44
18E | 10 10 11 16 12 4 5 17 10 15 9 4 | 47 47 45 47 47 46 45 49 39 46 44 45
19 | 5 7 7 9 7 4 12 5 7 15 11 2 | 41 40 38 43 42 40 41 41 36 42 36 39
20 | 7 6 6 14 8 4 10 8 8 12 10 3 | 48 46 45 48 47 47 44 46 42 47 42 45
X21E | 16 11 15 11 15 9 --- 10 11 15 12 4 | 45 50 54 48 50 50 --- 50 52 61 55 50
22 | 6 6 6 7 9 3 9 6 8 13 8 2 | 31 32 28 28 31 30 28 30 24 33 27 28
23 | 6 8 8 12 10 3 7 9 8 11 12 3 | 52 54 52 53 52 52 53 50 47 50 53 51
24E | 10 11 7 8 11 4 11 7 9 9 7 3 | 33 37 35 34 35 35 32 35 33 34 33 33
25 | 6 9 5 11 10 3 11 7 9 7 8 2 | 38 39 36 36 34 36 35 38 34 37 35 35
26 | 7 8 8 11 10 2 6 7 7 10 10 2 | 42 39 40 39 42 40 37 41 36 40 38 39
27 | 7 9 8 9 7 2 7 8 6 11 12 2 | 32 33 34 30 31 32 31 32 24 35 28 30
28E | 8 12 9 18 14 4 9 16 16 15 16 4 | 24 25 26 23 29 25 23 32 26 24 29 24
29 | 5 7 8 8 7 3 13 8 7 10 9 2 | 43 42 40 42 41 41 41 43 38 46 38 41
30E | 6 8 7 18 11 3 11 9 7 14 10 3 | 40 35 34 38 41 37 35 37 33 38 34 35
31E | 7 7 9 11 10 3 7 5 7 17 9 3 | 29 29 25 33 29 29 29 29 28 35 29 28
32 | 5 7 8 6 8 3 7 7 11 8 12 2 | 51 51 54 52 52 51 50 51 47 52 49 50
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 11 10 3 10 9 9 13 10 |T 40 40 39 40 41 40 38 41 36 42 38 38
WRMS | 6 9 7 11 10 3 10 9 8 12 11 |NE 42 42 40 41 41 41 40 41 36 43 38 40
MEDI | 7 8 7 10 9 3 9 8 7 12 10 |MD 41 40 40 40 41 40 39 41 37 42 37 39
Table 3.2358.2 GPS week: 2358 Day: 2 MJD: 60752.000
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 12 7 --- 11 5 --- 13 10 15 8 4 | 22 25 26 --- 27 25 --- 29 28 23 27 25
2E | 12 9 12 9 15 4 13 8 8 13 6 3 | 23 29 29 29 25 28 32 26 27 32 26 26
3 | 6 11 7 8 9 3 8 8 7 8 9 2 | 24 24 26 27 24 24 23 26 23 22 22 23
4 | 6 7 5 6 8 3 13 10 7 7 8 2 | 37 39 40 42 41 40 38 42 41 44 40 40
5 | 8 6 8 10 9 3 11 9 9 9 9 3 | 28 28 28 32 32 29 28 28 28 29 27 28
6E | 9 14 9 11 12 4 11 9 11 12 10 3 | 22 26 25 23 23 23 21 21 20 25 19 21
7E | 6 9 9 15 4 3 8 9 7 13 8 3 | 22 20 16 23 20 21 23 20 19 25 20 19
8 | 7 7 7 7 6 2 8 6 7 8 10 2 | 19 23 22 18 21 19 18 22 15 18 15 18
9 | 7 8 6 6 6 3 8 7 3 7 8 2 | 20 23 24 20 20 21 19 26 18 22 18 20
10 | 7 7 8 9 9 4 9 9 13 8 10 3 | 24 24 25 25 27 24 24 27 23 26 21 23
11E | 11 11 7 10 9 4 13 16 9 16 8 3 | 25 30 29 31 32 29 26 34 27 28 27 28
12 | 7 12 8 9 8 4 15 9 5 18 7 3 | 37 40 33 39 34 33 39 38 36 36 35 35
13 | 7 10 5 13 8 4 11 10 7 9 9 3 | 29 37 31 30 35 30 33 35 31 35 30 31
14 | 6 8 7 7 9 3 10 8 8 14 8 2 | 27 29 28 31 33 29 27 31 29 29 33 29
15 | 7 6 5 10 6 3 9 8 8 10 11 2 | 26 27 26 29 24 27 28 29 23 30 25 26
16 | 5 8 7 8 9 4 18 9 7 9 6 3 | 18 20 17 22 19 18 20 19 17 23 15 17
17 | 6 9 6 10 9 4 7 6 8 9 10 2 | 24 29 23 27 25 25 24 27 24 22 25 24
18E | 11 11 11 8 12 6 10 16 10 13 7 3 | 23 30 27 31 32 28 28 34 25 28 25 26
19 | 5 8 7 10 7 4 10 7 7 14 9 2 | 20 22 22 27 24 23 23 23 19 23 20 21
20 | 8 7 7 9 9 4 8 8 8 11 9 2 | 20 21 20 24 21 20 20 21 21 20 22 20
X21E | 15 14 17 13 23 12 --- 10 9 24 10 5 | 107 115 115 113 114 115 --- 115 115 122 114 113
22 | 6 9 5 6 8 3 9 8 10 11 11 2 | 19 24 20 20 18 20 18 23 16 21 20 18
23 | 6 9 7 14 9 3 11 11 10 14 9 3 | 20 23 20 25 25 21 22 24 23 21 23 21
24E | 11 11 6 11 8 4 13 10 10 10 7 3 | 32 35 35 33 35 34 33 35 33 36 31 33
25 | 9 7 6 12 8 5 9 7 8 9 11 3 | 23 27 24 26 21 22 22 29 22 20 23 22
26 | 5 9 6 12 8 3 7 7 7 9 9 2 | 26 27 24 27 24 25 24 27 23 28 21 24
27 | 8 8 7 7 6 2 7 8 7 6 11 2 | 20 24 22 20 21 20 20 23 15 21 15 19
28E | 8 11 8 17 12 4 9 17 14 12 17 4 | 26 26 27 28 30 27 27 32 28 26 28 25
29 | 6 8 6 6 8 5 14 7 6 11 8 2 | 20 18 17 18 18 18 17 18 14 19 17 17
30E | 6 9 7 18 8 3 12 9 6 15 7 3 | 23 23 22 21 24 22 22 25 20 27 19 21
31E | 4 8 9 10 10 5 9 5 8 10 7 2 | 25 27 20 27 25 25 27 27 25 30 23 24
32 | 4 7 7 8 7 2 9 8 9 9 9 2 | 26 28 27 25 24 25 26 29 25 28 25 25
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 7 10 9 4 11 9 8 11 9 |T 26 29 27 29 28 27 25 30 26 29 26 26
WRMS | 7 9 7 10 9 4 11 9 8 11 8 |NE 24 26 24 26 25 24 24 27 23 25 23 23
MEDI | 7 9 7 10 8 4 9 8 8 10 9 |MD 23 26 25 27 24 25 24 27 23 26 23 24
Table 3.2358.3 GPS week: 2358 Day: 3 MJD: 60753.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1E | 13 10 7 --- 11 4 --- 14 9 18 12 4 | 23 30 30 --- 27 28 --- 33 28 30 31 28
2E | 17 11 13 8 15 5 11 10 8 16 13 4 | 51 54 54 53 51 53 54 53 54 52 57 52
3 | 8 9 6 9 8 2 6 7 7 9 10 2 | 22 26 27 24 22 25 23 26 22 28 26 23
4 | 8 9 5 8 9 3 6 10 8 11 10 2 | 24 22 23 24 22 22 23 27 22 25 22 22
5 | 7 7 8 10 8 3 8 10 10 12 13 3 | 31 30 27 32 31 29 27 29 26 27 27 28
6E | 8 12 9 10 16 2 10 7 10 12 8 3 | 21 24 23 25 21 22 22 22 18 25 19 20
7E | 9 10 10 14 6 4 10 9 8 14 11 3 | 22 24 22 26 24 22 25 24 23 28 24 22
8 | 9 6 7 8 8 2 7 6 6 12 11 2 | 18 24 23 19 20 20 19 24 15 24 16 19
9 | 6 9 6 7 8 3 7 6 6 8 9 2 | 18 22 23 17 16 18 17 24 16 19 14 18
10 | 5 7 8 9 13 5 6 7 19 8 14 3 | 24 26 27 23 24 24 22 26 29 27 25 24
11E | 8 11 7 9 10 3 9 15 12 17 9 3 | 25 29 29 25 30 27 27 34 27 29 24 26
12 | 9 10 9 9 11 4 15 7 10 16 14 3 | 35 36 33 41 41 35 41 38 39 41 39 37
13 | 8 9 6 12 14 5 9 9 8 15 11 3 | 26 31 26 22 29 25 28 31 30 31 28 26
14 | 7 9 9 10 8 2 7 8 10 17 9 3 | 18 22 24 26 24 23 20 26 20 24 23 21
15 | 6 7 6 8 7 4 8 8 11 9 12 2 | 30 31 30 30 26 29 30 32 25 29 25 28
16 | 9 9 6 9 9 4 18 9 6 11 10 3 | 22 21 19 23 21 20 22 20 18 22 17 19
17 | 6 9 7 9 8 3 7 5 7 15 8 2 | 22 27 22 27 22 22 20 25 20 24 21 22
18E | 9 10 10 14 13 5 6 18 13 11 12 4 | 22 29 27 25 28 26 26 33 27 23 25 25
19 | 7 10 7 10 7 3 11 7 7 13 8 3 | 23 24 22 29 22 22 20 24 16 25 17 21
20 | 8 6 7 7 9 3 8 8 10 14 12 3 | 20 18 17 19 21 18 18 18 20 16 18 17
X21 | 23 9 16 9 13 16 --- 11 17 26 12 5 | 130 133 132 129 127 128 --- 128 123 144 133 129
22 | 6 8 7 6 8 3 8 8 8 14 9 2 | 19 22 18 17 17 17 16 21 15 18 17 16
23 | 7 8 7 9 11 5 7 11 13 10 11 3 | 14 17 15 19 21 15 17 20 19 18 18 16
24E | 17 11 8 13 11 6 10 9 11 11 10 3 | 38 37 36 35 37 36 36 36 39 40 39 36
25 | 9 10 6 8 10 2 7 6 8 11 12 3 | 24 32 28 31 28 26 24 32 27 29 26 27
26 | 7 8 6 9 11 3 6 7 8 11 9 2 | 32 31 29 31 31 29 28 32 27 28 22 28
27 | 9 6 7 8 7 3 7 5 6 10 12 2 | 20 23 24 19 21 21 20 23 16 24 18 19
28E | 9 11 7 11 12 4 7 17 14 14 16 4 | 24 25 22 27 28 24 23 31 22 19 24 22
29 | 8 7 6 10 8 4 13 8 9 13 10 3 | 21 21 19 25 22 20 20 22 18 21 20 20
30E | 9 8 8 11 11 4 11 8 9 16 11 3 | 23 23 23 28 23 23 23 24 22 27 21 22
31E | 6 8 10 10 9 4 8 5 8 15 9 3 | 23 25 19 30 26 24 23 24 24 29 24 23
32 | 6 7 6 6 7 3 6 6 10 10 9 2 | 19 23 22 21 19 19 18 22 18 22 16 19
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 9 9 8 10 10 4 9 9 10 13 11 |T 27 30 28 29 28 27 24 30 27 30 27 27
WRMS | 8 9 8 9 10 4 9 9 9 12 10 |NE 22 25 23 24 23 22 22 25 21 24 21 22
MEDI | 8 9 7 9 9 3 8 8 9 12 11 |MD 23 25 23 25 24 23 23 26 22 25 23 22
Table 3.2358.4 GPS week: 2358 Day: 4 MJD: 60754.000
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 | 7 11 8 --- 12 4 --- 14 7 14 8 4 | 40 39 43 --- 46 42 --- 45 37 39 41 40
2 | 16 7 11 9 12 9 12 11 9 19 9 4 | 126 126 128 126 126 125 128 127 123 128 131 126
3 | 4 8 7 10 8 4 6 7 6 8 6 2 | 37 36 39 36 36 37 36 39 34 35 36 36
4 | 5 7 6 9 8 3 5 11 7 8 7 2 | 55 53 57 58 56 55 54 58 55 55 57 55
5 | 6 8 7 13 8 3 8 10 11 11 11 3 | 43 40 40 43 42 42 43 42 39 43 44 41
6E | 8 12 9 11 10 4 12 8 12 9 10 3 | 34 35 34 37 33 34 33 32 27 34 30 32
7E | 8 9 10 11 6 5 9 10 8 14 9 3 | 33 34 33 38 36 34 33 34 34 39 37 34
8 | 5 7 8 6 8 2 7 6 8 10 8 2 | 31 33 36 33 32 32 31 35 25 35 32 31
9 | 4 7 6 9 6 4 6 7 5 7 8 2 | 33 34 36 35 33 34 31 36 30 34 33 33
10 | 5 8 9 12 11 4 8 7 13 7 15 3 | 41 40 42 41 39 39 40 42 39 39 44 39
11E | 9 10 5 14 9 3 12 14 9 14 11 3 | 36 39 37 41 40 38 36 42 33 35 36 36
12 | 8 8 10 11 10 2 14 7 6 12 7 3 | 45 46 41 50 48 45 50 46 43 50 41 45
13 | 8 9 6 13 8 5 9 10 8 10 8 3 | 33 40 33 33 36 35 34 40 34 37 33 34
14 | 6 9 8 9 8 3 6 9 7 12 8 2 | 46 47 47 51 49 48 46 49 46 50 49 47
15 | 9 6 7 9 6 4 9 8 10 17 11 3 | 44 40 39 43 39 40 41 42 37 43 41 40
16 | 6 10 6 7 10 4 18 9 5 12 9 3 | 27 24 28 28 27 27 27 29 24 30 27 26
17 | 8 9 8 10 8 3 7 6 5 8 8 2 | 43 44 42 44 44 44 43 44 40 47 43 42
18E | 10 9 9 12 12 4 7 17 9 13 10 3 | 40 41 41 41 41 39 40 45 38 39 41 39
19 | 4 9 8 10 7 3 12 7 4 9 7 2 | 35 34 33 35 35 35 33 35 31 35 31 33
20 | 8 7 7 10 7 3 11 9 9 11 11 3 | 36 37 34 36 36 35 36 35 32 38 36 34
X21 | 34 10 12 13 27 12 --- 10 11 19 11 6 | 81 91 88 85 96 86 --- 89 87 93 85 87
22 | 7 9 7 9 10 4 9 8 7 9 11 3 | 26 27 23 27 25 26 27 27 21 25 26 24
23 | 7 8 6 13 8 4 9 10 10 10 10 3 | 37 39 37 40 40 37 39 39 36 37 40 37
24E | 16 12 7 13 8 6 8 10 13 18 12 4 | 67 67 64 65 65 63 63 65 66 68 62 64
25 | 8 9 7 12 10 3 9 6 7 9 12 3 | 36 38 37 38 35 34 35 38 33 36 34 34
26 | 6 9 7 7 9 3 6 7 5 8 9 2 | 44 42 44 44 43 44 42 46 38 46 40 42
27 | 7 8 8 8 11 2 8 6 6 10 9 2 | 32 31 35 32 31 32 30 33 25 34 32 30
28E | 8 10 8 10 12 3 10 16 13 13 13 3 | 28 28 29 31 33 29 27 34 28 30 32 28
29 | 7 8 6 8 8 3 15 7 9 10 9 3 | 38 38 36 37 37 36 37 39 33 39 35 36
30E | 9 9 7 10 8 4 10 9 6 11 8 3 | 33 32 31 37 35 32 32 31 30 32 33 31
31E | 6 8 10 8 8 3 9 5 8 10 7 2 | 29 31 26 32 30 27 30 30 26 32 29 28
32 | 6 8 8 11 6 3 7 5 9 6 8 2 | 44 42 46 43 43 43 41 45 40 41 45 42
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 8 10 9 4 10 9 8 11 9 |T 42 42 42 43 43 42 40 44 39 43 42 41
WRMS | 7 9 8 11 9 4 11 9 8 11 9 |NE 38 38 38 39 38 38 37 39 35 39 38 37
MEDI | 7 9 7 10 8 3 9 8 8 10 9 |MD 37 39 37 38 37 37 36 39 34 38 36 36
Table 3.2358.5 GPS week: 2358 Day: 5 MJD: 60755.000
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 13 7 --- 11 5 --- 12 9 21 14 4 | 28 30 30 --- 32 32 --- 33 31 35 34 30
2 | 13 7 10 8 13 5 11 7 9 19 11 3 | 68 71 74 74 69 74 73 71 73 75 76 72
3 | 5 8 7 7 8 4 6 7 8 12 9 2 | 26 31 28 28 30 28 28 28 26 32 26 27
4 | 6 8 6 11 9 3 6 12 8 11 9 3 | 41 41 40 46 43 41 41 43 42 41 41 41
5 | 7 7 8 10 10 2 10 7 10 10 10 3 | 30 29 26 31 31 29 28 29 27 31 30 28
6E | 10 13 7 12 9 4 12 7 13 11 11 3 | 22 24 23 28 24 22 22 23 21 25 23 21
7E | 6 9 10 11 6 6 9 9 8 10 10 3 | 19 19 17 19 22 20 21 19 20 23 20 18
8 | 7 6 6 9 5 3 8 6 9 10 10 2 | 17 22 21 18 18 17 18 21 12 18 15 17
9 | 6 8 5 8 6 3 6 5 7 10 8 2 | 19 24 22 20 20 19 17 25 17 19 17 19
10 | 6 8 9 11 10 5 9 7 10 8 13 3 | 33 34 33 32 34 32 28 34 31 34 32 32
11E | 9 12 5 13 8 4 12 14 11 11 8 3 | 24 28 27 33 31 27 25 32 25 27 27 26
12 | 7 9 9 8 10 4 14 7 7 9 8 3 | 29 29 24 28 33 28 31 29 29 32 27 28
13 | 7 9 5 10 8 6 8 9 9 12 9 2 | 30 35 29 29 32 32 31 34 32 34 32 31
14 | 6 9 7 9 8 3 8 8 8 15 8 3 | 27 27 26 30 31 28 27 30 29 29 29 27
15 | 6 8 5 8 8 4 11 8 10 9 11 2 | 29 29 27 28 25 27 28 29 23 27 25 27
16 | 8 8 6 10 7 4 16 8 4 14 11 3 | 18 16 13 20 15 16 15 14 13 20 13 14
17 | 6 8 6 8 6 3 7 5 8 10 10 2 | 28 29 24 27 28 27 26 30 20 29 23 26
18E | 8 10 9 10 12 5 7 16 12 12 11 3 | 27 30 27 28 31 28 28 33 28 26 28 27
19 | 6 8 6 9 6 4 10 7 10 11 11 2 | 23 24 22 27 24 23 23 25 19 23 22 22
20 | 8 6 7 10 9 4 11 6 10 12 8 3 | 25 24 24 25 28 24 23 24 23 24 24 23
X21 | 13 9 12 13 15 11 --- 8 13 22 14 4 | 53 51 52 57 54 53 --- 52 58 59 59 54
22 | 7 7 8 6 8 4 9 7 7 14 9 2 | 15 20 16 18 16 17 16 20 14 18 16 15
23 | 7 8 8 11 9 4 7 8 10 9 10 3 | 38 41 36 37 39 38 36 38 35 39 36 37
24 | 13 10 6 11 15 5 9 9 9 17 11 3 | 33 34 30 31 35 30 27 32 29 38 27 30
25 | 7 8 6 7 10 4 7 6 7 6 10 2 | 23 26 23 22 24 22 19 27 21 23 22 22
26 | 6 8 6 11 8 3 8 7 6 11 9 2 | 32 31 28 33 32 30 28 31 25 31 22 29
27 | 5 8 8 8 6 3 7 6 7 14 11 2 | 18 23 21 18 18 18 18 22 14 19 16 17
28E | 7 12 9 20 12 4 7 17 12 10 18 4 | 19 21 21 19 26 21 22 26 24 20 25 20
29 | 8 8 6 9 7 4 15 6 8 6 10 3 | 26 25 20 23 26 24 22 24 21 26 21 22
30E | 9 8 7 10 6 4 7 9 10 14 10 3 | 23 24 23 25 27 24 21 25 23 27 22 23
31E | 6 10 9 10 7 4 10 5 8 10 11 3 | 22 24 15 20 22 20 20 22 21 24 22 20
32 | 6 6 7 9 7 4 6 5 9 9 9 2 | 28 33 31 31 27 29 28 32 26 32 25 28
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 7 10 9 4 9 8 9 12 10 |T 27 29 27 29 29 28 26 29 26 30 27 27
WRMS | 7 9 7 10 9 4 9 8 9 11 10 |NE 26 28 25 27 27 26 25 28 23 27 24 25
MEDI | 7 8 7 10 8 4 8 7 9 11 10 |MD 26 28 24 28 28 27 25 29 24 27 25 26
Table 3.2358.6 GPS week: 2358 Day: 6 MJD: 60756.000
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 13 7 --- 12 5 --- 13 9 17 9 4 | 32 35 37 --- 38 38 --- 41 35 37 39 35
2 | 12 5 12 10 16 5 11 8 9 13 10 3 | 62 61 64 63 62 63 64 61 62 65 64 62
3 | 5 8 6 7 9 3 5 6 6 11 8 2 | 29 30 32 31 28 30 30 32 29 33 32 30
4 | 5 8 5 9 8 2 7 10 6 8 8 2 | 60 57 59 60 60 58 57 61 60 60 61 59
5 | 6 7 7 12 8 3 7 8 9 13 8 2 | 42 40 41 43 41 41 40 41 39 40 40 40
6E | 9 13 8 11 11 5 11 7 19 12 9 3 | 24 24 25 22 22 23 22 23 31 25 18 22
7E | 7 8 11 10 5 4 10 10 6 9 8 2 | 23 22 24 24 25 24 25 23 23 27 21 22
8 | 7 6 7 10 6 3 12 7 9 12 7 2 | 22 27 26 22 23 23 25 27 20 28 22 23
9 | 8 6 6 8 7 3 6 7 6 10 7 2 | 23 26 27 24 23 23 21 28 23 24 23 23
10 | 6 7 9 13 12 4 7 7 11 9 12 3 | 32 32 33 34 33 31 31 33 29 33 31 31
11E | 7 9 7 9 9 3 12 17 8 10 8 3 | 28 32 32 35 35 31 30 39 29 26 29 30
12 | 8 8 8 8 8 4 15 9 7 8 8 3 | 47 48 47 48 48 47 52 49 48 50 44 47
13 | 9 7 5 10 9 5 9 9 10 10 8 2 | 35 42 37 36 38 38 36 39 38 38 34 37
14 | 7 10 7 9 7 3 6 9 6 9 9 2 | 41 41 41 44 45 42 40 43 43 43 43 42
15 | 7 7 5 9 7 4 10 7 9 10 8 2 | 42 42 39 45 36 39 42 42 35 39 38 39
16 | 7 10 8 11 9 4 15 9 7 13 8 3 | 21 22 22 25 21 22 25 23 19 26 17 20
17 | 7 8 5 8 7 3 8 5 6 8 7 2 | 31 33 29 31 31 30 30 32 28 32 29 30
18E | 8 10 9 14 8 6 9 15 10 18 10 3 | 27 32 30 31 33 32 29 37 27 30 29 29
19 | 6 9 5 8 7 4 13 6 20 8 5 3 | 25 27 25 28 26 25 27 26 28 24 22 24
20 | 6 7 6 11 8 5 9 7 9 11 7 2 | 22 20 20 26 22 20 22 21 21 21 20 20
X21 | 13 6 12 10 15 9 --- 9 11 18 11 4 | 95 95 94 95 96 92 --- 94 96 100 95 95
22 | 6 9 6 9 9 4 8 7 7 10 9 2 | 20 27 23 26 20 23 21 23 20 21 23 21
23 | 8 7 8 14 10 3 8 10 9 10 10 3 | 39 41 41 41 41 40 41 41 40 40 43 40
24 | 9 11 5 10 13 5 8 9 7 10 9 3 | 39 40 39 38 44 39 39 40 41 42 39 39
25 | 8 6 6 11 9 4 6 7 7 7 9 2 | 30 32 31 32 31 29 29 34 30 30 28 30
26 | 7 10 8 11 10 3 9 7 7 7 8 2 | 35 36 35 36 35 35 34 37 33 35 32 34
27 | 6 7 8 9 8 5 9 7 6 11 9 2 | 22 25 26 22 22 24 22 27 20 24 23 22
28E | 10 12 9 17 11 4 11 17 8 11 10 4 | 38 41 39 41 41 39 39 43 41 38 38 39
29 | 7 8 6 9 8 4 16 8 10 11 9 3 | 28 28 25 30 26 27 28 30 25 27 24 26
30E | 9 8 7 13 9 4 8 9 7 11 7 3 | 22 24 23 23 25 22 21 24 20 25 17 21
31E | 10 9 10 11 8 4 9 6 6 8 8 3 | 35 40 33 42 37 36 33 38 38 41 35 36
32 | 7 6 6 9 8 4 7 5 6 9 9 2 | 36 38 39 38 37 36 36 39 35 38 35 36
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 8 7 11 9 4 10 9 9 10 8 |T 34 36 35 36 35 35 33 37 34 36 34 34
WRMS | 7 8 7 10 8 4 10 9 8 10 8 |NE 32 34 33 34 32 32 32 34 31 33 31 32
MEDI | 7 8 7 10 8 4 9 8 7 10 8 |MD 31 32 32 34 33 31 30 37 30 33 31 30
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.2358 GPS week: 2358 MJD: 60750.0-60756.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 |U 7 8 21 |U 12 17 45 |U 10 11 27 |
emr | emr 3058 | 8 11 23 |U 12 23 44 | 10 14 31 |
esa | esa 3072 | 9 13 24 | 12 19 42 | 9 12 30 |
gfz | gfz 2973 | 10 14 23 |U 12 17 44 | 9 10 28 |
grg | grg 3067 |U 9 9 27 |U 12 19 48 | 11 10 29 |
igr | igr 2976 | 7 9 17 | 12 18 44 | 8 11 27 |
igs | igs 3072 | 7 8 18 | 11 17 44 | 9 10 26 |
jgx | jgx 2880 |U 8 9 22 |U 13 19 47 |U 8 12 26 |
jpl | jpl 3072 | 13 14 29 | 14 25 50 | 11 16 36 |
mit | mit 3072 |U 6 7 19 |U 12 16 49 |U 9 9 25 |
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 5.2358.0 GPS week: 2358 Day: 0 MJD: 60750.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 10 18 | 14 18 32 | 10 11 29 |
emr | emr 3072 | 8 14 19 | 14 22 34 | 10 13 34 |
esa | esa 3072 | 10 14 18 | 13 21 28 | 9 12 32 |
gfz | gfz 2975 | 9 10 17 | 14 19 44 | 7 9 28 |
grg | grg 3071 | 8 12 24 | 13 20 34 | 9 9 30 |
igr | igr 2976 | 7 12 15 | 13 18 32 | 8 11 29 |
igs | igs 3072 | 7 11 14 | 13 18 30 | 8 10 27 |
jgx | jgx 2880 | 8 10 18 | 13 19 36 | 8 13 26 |
jpl | jpl 3072 | 13 16 24 | 13 23 34 | 10 14 37 |
mit | mit 3072 | 5 9 18 | 14 15 41 | 8 10 27 |
Table 5.2358.1 GPS week: 2358 Day: 1 MJD: 60751.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 10 22 | 10 13 34 | 11 14 31 |
emr | emr 2976 | 9 12 24 | 11 18 41 | 10 16 36 |
esa | esa 3072 | 8 13 19 | 11 15 33 | 9 15 31 |
gfz | gfz 2974 | 8 13 21 | 12 13 35 | 9 10 32 |
grg | grg 3071 | 9 12 27 | 10 15 37 | 10 10 30 |
igr | igr 2976 | 7 11 18 | 10 14 34 | 9 13 30 |
igs | igs 3072 | 7 10 18 | 10 13 33 | 9 12 29 |
jgx | jgx 2880 | 8 10 22 | 10 14 38 | 8 14 29 |
jpl | jpl 3072 | 10 14 25 | 12 19 40 | 11 17 36 |
mit | mit 3072 | 6 6 24 | 12 13 33 | 9 9 26 |
Table 5.2358.2 GPS week: 2358 Day: 2 MJD: 60752.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 7 19 | 13 18 45 | 8 15 25 |
emr | emr 3072 | 9 11 22 | 13 26 40 | 9 18 29 |
esa | esa 3072 | 10 13 23 | 12 19 42 | 8 14 31 |
gfz | gfz 2973 | 11 12 19 | 13 18 40 | 8 12 25 |
grg | grg 3072 | 9 10 24 | 15 17 43 | 8 11 27 |
igr | igr 2976 | 8 9 14 | 13 20 41 | 7 14 27 |
igs | igs 3072 | 8 8 14 | 12 20 41 | 7 12 25 |
jgx | jgx 2880 | 8 9 19 | 15 23 46 | 8 16 23 |
jpl | jpl 3072 | 13 12 24 | 15 28 54 | 10 18 39 |
mit | mit 3072 | 5 5 16 | 13 19 48 | 6 9 23 |
Table 5.2358.3 GPS week: 2358 Day: 3 MJD: 60753.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 7 20 | 14 18 55 | 9 12 27 |
emr | emr 3072 | 8 10 23 | 15 24 53 | 11 17 32 |
esa | esa 3072 | 8 12 22 | 14 19 54 | 11 14 31 |
gfz | gfz 2972 | 10 10 27 | 13 16 56 | 12 14 34 |
grg | grg 3064 | 9 7 31 | 14 21 62 | 11 12 34 |
igr | igr 2976 | 7 9 17 | 13 19 51 | 7 10 26 |
igs | igs 3072 | 7 7 18 | 14 18 57 | 10 13 28 |
jgx | jgx 2880 | 8 9 25 | 13 20 53 | 7 12 25 |
jpl | jpl 3072 | 13 12 27 | 16 24 56 | 12 20 35 |
mit | mit 3072 | 7 7 20 | 15 17 61 | 9 10 30 |
Table 5.2358.4 GPS week: 2358 Day: 4 MJD: 60754.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 9 19 | 12 19 65 | 11 10 26 |
emr | emr 3072 | 9 12 24 | 13 22 67 | 11 12 29 |
esa | esa 3072 | 9 14 27 | 14 20 63 | 9 11 30 |
gfz | gfz 2973 | 12 22 23 | 12 20 52 | 9 9 27 |
grg | grg 3065 | 10 10 24 | 13 21 71 | 12 10 30 |
igr | igr 2976 | 8 9 18 | 13 18 72 | 9 10 27 |
igs | igs 3072 | 7 8 17 | 13 18 68 | 9 9 25 |
jgx | jgx 2880 | 7 10 22 | 17 20 71 | 8 11 23 |
jpl | jpl 3072 | 13 14 33 | 15 28 73 | 11 15 35 |
mit | mit 3072 | 6 7 17 | 14 21 67 | 9 9 22 |
Table 5.2358.5 GPS week: 2358 Day: 5 MJD: 60755.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3062 | 7 6 26 | 9 20 41 | 11 9 22 |
emr | emr 3072 | 8 9 29 | 10 26 39 | 11 13 29 |
esa | esa 3072 | 10 12 35 | 10 20 38 | 10 11 28 |
gfz | gfz 2975 | 12 18 32 | 8 19 43 | 11 9 29 |
grg | grg 3064 | 10 7 31 | 9 21 50 | 13 9 28 |
igr | igr 2976 | 8 6 21 | 8 21 39 | 10 9 25 |
igs | igs 3072 | 8 7 25 | 8 19 41 | 10 9 23 |
jgx | jgx 2880 | 8 7 24 | 9 22 45 | 9 9 24 |
jpl | jpl 3072 | 15 14 36 | 11 28 45 | 12 15 35 |
mit | mit 3072 | 5 4 20 | 9 17 43 | 10 7 24 |
Table 5.2358.6 GPS week: 2358 Day: 6 MJD: 60756.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 8 23 | 12 16 42 | 10 7 29 |
emr | emr 3072 | 8 9 24 | 11 25 33 | 9 10 31 |
esa | esa 3072 | 10 12 28 | 13 18 38 | 10 9 29 |
gfz | gfz 2975 | 11 10 22 | 10 15 40 | 9 6 25 |
grg | grg 3064 | 9 8 29 | 10 19 38 | 11 7 26 |
igr | igr 2976 | 8 8 18 | 11 16 39 | 9 8 28 |
igs | igs 3072 | 8 8 20 | 11 16 38 | 9 7 26 |
jgx | jgx 2880 | 8 9 21 | 11 16 42 | 9 8 29 |
jpl | jpl 3072 | 15 14 33 | 14 24 49 | 12 15 37 |
mit | mit 3072 | 6 7 21 | 10 13 46 | 9 7 27 |
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 6.2358 GPS week: 2358 MJD: 60750.500-60756.500
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 -8 37 -36 -3 | 0 20
| 16 22 51 52 6 | 2
emr uuuuu | 7 6 50 37 4 | -4 20
| 12 19 72 30 5 | 2
esa uuuuu | 8 -7 55 26 0 | 3 21
| 6 10 37 32 3 | 3
gfz uuuuu | 0 0 -8 109 -3 | 14 24
| 13 12 90 72 5 | 3
grg uuuuu | -15 7 18 -2 2 | 11 22
| 13 5 44 66 2 | 3
igr xxxxx | 5 -3 9 -37 -4 | 0 21
| 4 9 47 25 5 | 3
irf xxxxx | 1 2 14 25 7 | -5 24
| 5 5 14 12 5 | 3
jgx uuuuu | -10 -20 56 46 -1 | 5 20
| 5 10 28 22 1 | 2
jpl uuuuu | 4 -2 15 11 1 | 21 28
| 11 9 60 53 4 | 3
mit uuuuu | 23 8 -137 -22 2 | 27 35
| 16 9 52 72 7 | 4
ngs uuuuu | -23 26 -137 -222 -3 | 10 22
| 32 32 156 147 5 | 3
sio xxxxx | -33 -9 -140 -12 1 | 45 51
| 68 50 99 81 11 | 5
Table 7.2358.0 GPS week: 2358 Day: 0 MJD: 60750.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -18 2 36 -6 1 | 3 15
emr uuuuu | 22 41 -76 25 4 | -2 14
esa uuuuu | 3 -13 118 -4 -1 | 7 19
gfz uuuuu | -10 7 -100 41 -11 | 20 27
grg uuuuu | -24 4 68 -20 3 | 14 23
igr xxxxx | 3 -14 94 -50 -11 | 6 18
irf xxxxx | 7 -2 25 14 -2 | -2 22
jgx uuuuu | -9 -31 86 35 1 | 8 18
jpl uuuuu | 20 0 -83 -42 7 | 26 33
mit uuuuu | 49 3 -105 79 -11 | 36 44
ngs uuuuu | -45 -24 10 -147 -8 | 16 23
sio xxxxx | 8 -40 -251 13 -11 | 56 63
Table 7.2358.1 GPS week: 2358 Day: 1 MJD: 60751.500
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 | 17 -25 -28 -36 6 | -4 15
emr uuuuu | -2 2 61 -24 -2 | -8 16
esa uuuuu | 2 9 67 47 3 | -1 16
gfz uuuuu | -14 10 -82 50 -8 | 11 21
grg uuuuu | 5 6 59 85 3 | 7 17
igr xxxxx | 2 -5 47 -53 -3 | -3 18
irf xxxxx | 3 4 10 13 10 | -10 21
jgx uuuuu | -4 -10 48 32 0 | 1 15
jpl uuuuu | 13 -4 -31 -30 -2 | 18 24
mit uuuuu | 12 12 -154 44 -3 | 26 34
ngs uuuuu | -73 15 119 -256 -8 | 8 19
sio xxxxx | -42 -39 -107 49 -13 | 46 52
Table 7.2358.2 GPS week: 2358 Day: 2 MJD: 60752.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 5 -10 54 56 -7 | 0 21
emr uuuuu | 14 9 67 43 3 | -6 19
esa uuuuu | 17 -13 41 10 3 | 1 20
gfz uuuuu | 13 7 -23 35 -1 | 12 22
grg uuuuu | -24 15 -25 -78 0 | 9 21
igr xxxxx | 7 -9 -19 -25 -5 | -1 21
irf xxxxx | 1 4 9 34 12 | -9 24
jgx uuuuu | -10 -19 10 39 0 | 3 19
jpl uuuuu | -3 -5 5 54 -3 | 19 27
mit uuuuu | 1 14 -56 -15 0 | 25 33
ngs uuuuu | -30 5 -136 -203 1 | 8 20
sio xxxxx | -32 6 -197 31 -7 | 44 50
Table 7.2358.3 GPS week: 2358 Day: 3 MJD: 60753.500
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 | -4 -43 -21 -68 -9 | 0 21
emr uuuuu | 18 12 147 36 6 | -5 19
esa uuuuu | 2 4 28 56 5 | 2 20
gfz uuuuu | -12 10 27 209 -1 | 13 23
grg uuuuu | -5 12 15 91 2 | 10 21
igr xxxxx | 10 6 -26 9 -2 | -1 21
irf xxxxx | -7 4 -4 14 11 | -7 24
jgx uuuuu | -14 -32 52 18 -2 | 5 20
jpl uuuuu | -7 -5 35 -47 -1 | 19 26
mit uuuuu | 18 16 -211 -73 9 | 24 32
ngs uuuuu | 10 57 -133 -354 -7 | 9 21
sio xxxxx | -134 -40 -3 40 4 | 42 46
Table 7.2358.4 GPS week: 2358 Day: 4 MJD: 60754.500
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 | -32 26 117 -36 -6 | 2 22
emr uuuuu | 4 -8 4 54 -3 | -1 22
esa uuuuu | 11 -20 86 28 0 | 5 24
gfz uuuuu | 2 -11 -47 121 2 | 15 26
grg uuuuu | -8 2 23 1 1 | 12 25
igr xxxxx | 5 10 18 -57 -4 | 1 23
irf xxxxx | 1 -5 33 39 7 | -4 26
jgx uuuuu | -8 -24 65 64 -1 | 7 22
jpl uuuuu | 2 12 11 37 6 | 23 31
mit uuuuu | 18 4 -100 11 3 | 26 36
ngs uuuuu | 18 22 -282 -348 3 | 10 23
sio xxxxx | 20 -61 -191 -80 12 | 44 50
Table 7.2358.5 GPS week: 2358 Day: 5 MJD: 60755.500
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 | -11 -1 29 -48 -9 | 1 23
emr uuuuu | 1 -17 109 65 12 | -3 23
esa uuuuu | 14 -9 21 64 -4 | 6 23
gfz uuuuu | 6 -3 1 114 -2 | 14 26
grg uuuuu | -20 8 39 -51 6 | 12 25
igr xxxxx | 0 5 -29 -57 -5 | 0 23
irf xxxxx | -4 9 0 41 5 | -3 25
jgx uuuuu | -6 -22 35 55 -3 | 7 23
jpl uuuuu | -6 6 66 91 -1 | 24 31
mit uuuuu | 22 16 -158 -73 6 | 27 36
ngs uuuuu | -5 37 -238 -305 -2 | 10 23
sio xxxxx | -103 78 -19 -167 0 | 44 50
Table 7.2358.6 GPS week: 2358 Day: 6 MJD: 60756.500
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 | 3 -2 73 -114 -2 | -3 24
emr uuuuu | -11 1 35 62 5 | -5 23
esa uuuuu | 6 -5 20 -20 -2 | 3 24
gfz uuuuu | 17 -22 169 193 -2 | 11 24
grg uuuuu | -31 0 -52 -43 1 | 11 25
igr xxxxx | 9 -12 -21 -27 4 | -4 24
irf xxxxx | 7 -1 24 20 6 | -4 26
jgx uuuuu | -17 -4 91 83 -3 | 4 23
jpl uuuuu | 12 -16 97 17 2 | 20 29
mit uuuuu | 40 -10 -175 -125 7 | 24 34
ngs uuuuu | -34 70 -302 63 -1 | 7 22
sio xxxxx | 55 30 -217 28 18 | 41 48
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