[IGSREPORT-30430] Wk 2363 IGS Final Orbits
acc
acc at igs.org
Thu May 8 05:39:45 UTC 2025
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2363 (Apr 20, 2025 - Apr 26, 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_20251100000_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 | MIZU
0 | ESA | CHUR OHI3 SCUB CHUR SCUB
0 | GFZ | POHN POHN SCUB
0 | GRG | 12 CZTG CZTG
0 | JPL | BADG BADG CHTI GLPS HKSL OHI3
0 | MIT | CRO1 GMSD JOZE MADR MATE MDVJ MEDI MOBS SFER VNDP
0 | MIT | CRO1 GMSD JOZE MADR MATE MDVJ MEDI MOBS SFER VNDP
1 | COD | VILL VILL
1 | ESA | CHUR CHUR FLIN SCUB
1 | GFZ | POHN
1 | GRG | FAIR MCM4 FAIR MAW1
1 | JGX | SYOG
1 | JPL | AREQ PGEN AREQ HKSL MAC1
1 | MIT | BJFS BRUX GMSD HOFN MADR MDVJ MEDI SFER TRO1 VNDP
1 | MIT | BJFS BRUX GMSD HOFN MADR MDVJ MEDI SFER TRO1 VNDP
2 | COD | STK2 SYOG
2 | ESA | BRFT CHUR MAL2 TUVA CHUR MAL2 TUVA
2 | GFZ | CZTG LAUT MAL2 LAUT MAL2
2 | GRG | CZTG SEYG SUTM CZTG SEYG SUTM
2 | JPL | BADG BADG GLPS PGEN POHN SUTM
2 | MIT | GANP GMSD GUAM IRKJ MEDI SFER SVTL TIDB TLSG YEL2
2 | MIT | GANP GMSD GUAM IRKJ MEDI SFER SVTL TIDB TLSG YEL2
3 | COD | AREQ BOGT CZTG HRAO MGUE PIE1 SCUB BOGT HRAO MGUE
3 | ESA | GUAM KIRU GLSV GUAM NKLG SCUB TOPL
3 | GFZ | AREQ HRAO KIRU KOUR HRAO KIRU KOUR
3 | GRG | 26 CZTG HRAO PIE1 SCUB CZTG HRAO KIRU PIE1 SCUB SEYG
3 | JGX | KIRU
3 | JPL | 26 BADG BOGT CZTG HKSL
3 | MIT | GMSD IRKJ JOZE MADR MEDI SFER GMSD IRKJ JOZE MADR
3 | MIT | MEDI
4 | COD | 26 GRAC MCIL
4 | ESA | CZTG
4 | GFZ | AREQ CZTG POHN SCUB POHN
4 | GRG | CZTG GRAC SCUB CZTG MAW1
4 | JPL | BADG CZTG GLPS HOLB
4 | MIT | GMSD IRKJ KITG MEDI SFER GMSD IRKJ KITG MEDI SFER
5 | COD | AREQ AREQ SCUB
5 | EMR | AREQ
5 | ESA | SEYG SAVO SEYG
5 | GFZ | AREQ LAUT AREQ KIT3 SCUB
5 | GRG | CZTG CHPI CZTG
5 | JGX | ADIS
5 | JPL | BADG CZTG IISC KIRI POHN SGOC BADG CHTI CZTG IISC
5 | JPL | KIRI POHN PTAG
5 | MIT | BJFS GMSD IRKJ MADR MEDI SFER VNDP YEL2 BJFS GMSD
5 | MIT | IRKJ MADR MEDI SFER VNDP YEL2
6 | COD | SYOG SCUB SYOG
6 | EMR | AREQ AREQ
6 | ESA | GMSD SYOG GUAM SYOG
6 | GFZ | CZTG SCUB PTAG
6 | GRG | CZTG SCUB CZTG GMSD SCUB
6 | JGX | IISC
6 | JPL | BADG BADG CHTI GLPS PGEN
6 | MIT | BUCU GUAM KITG MDVJ MEDI PARC SVTL BUCU KITG MDVJ
6 | MIT | MEDI PARC SVTL
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
0 | COD | ~00:35 | ~ 0.14 ns
0 | ESA | ~15:00 | ~ 0.28 ns
1 | COD | ~04:50 | ~ -0.14 ns
1 | ESA | ~05:10 | ~ -0.27 ns
2 | COD | ~21:00 | ~ -0.14 ns
2 | ESA | ~21:40 | ~ 0.27 ns
3 | ESA | ~06:00 | ~ 0.27 ns
4 | COD | ~05:00 | ~ -0.14 ns
4 | ESA | ~11:55 | ~ -0.29 ns
5 | COD | ~06:35 | ~ -0.13 ns
5 | ESA | ~00:00 | ~ -0.25 ns
6 | COD | ~09:05 | ~ 0.12 ns
6 | ESA | ~21:00 | ~ 0.29 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
----+--------+---------------
2 | COD | 3
2 | EMR | 3
2 | JGX | 3 10
2 | JPL | 3
6 | COD | 25
6 | ESA | 25
6 | GFZ | 25
6 | SIO | 25
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 G03 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
PRN G10 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
PRN G25 | | | | | | | 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 | .3 -.2 .3 2 -2 -8 -.07
EMR | 0 | 3.6 -9.2 -3.9 0 1 4 .12
ESA | 0 | .0 -.1 -.0 -7 7 5 -.63
GFZ | 0 | -.1 .2 .0 8 23 -1 .15
GRG | 0 | .1 -.8 .5 12 6 -2 .15
JGX | 0 | -1.3 .7 -6.3 2 0 14 -.09
JPL | 0 | -.1 -5.5 -.7 5 12 10 .09
MIT | 0 | 1.7 -3.5 25.2 -3 4 26 .05
NGS | 0 | -4.6 -5.2 6.5 -2 36 -10 .19
SIO | 0 | 1.3 .2 9.4 52 -54 10 -.10
COD | 1 | .1 -.1 .4 4 -4 -7 -.01
EMR | 1 | -2.1 -4.9 -2.2 1 -8 -1 .08
ESA | 1 | -.3 -.2 -.4 -7 10 7 -.79
GFZ | 1 | -.1 -.1 .1 4 11 -10 -.10
GRG | 1 | .6 -.8 .4 15 7 21 .04
JGX | 1 | 1.5 .2 -3.5 7 11 -3 -.10
JPL | 1 | 1.8 -4.1 1.0 5 4 15 .09
MIT | 1 | -.0 -4.6 28.0 -14 4 0 -.07
NGS | 1 | 3.3 -1.4 7.4 8 15 -32 -.15
SIO | 1 | -.3 -2.1 9.0 0 37 36 -.26
COD | 2 | .2 -.3 .0 11 0 -7 -.04
EMR | 2 | 4.3 -.9 3.1 0 -6 15 .10
ESA | 2 | .2 -.5 .0 -10 6 8 -.63
GFZ | 2 | -.0 -.5 .3 -4 10 9 .24
GRG | 2 | .5 -1.1 .7 5 -11 -4 .09
JGX | 2 | 2.7 .6 -3.5 12 3 16 .05
JPL | 2 | 7.5 -2.4 5.1 0 3 3 .02
MIT | 2 | 3.3 -1.3 35.1 -31 -22 -45 .20
NGS | 2 | 3.5 .0 19.1 4 35 -14 .19
SIO | 2 | -1.0 .6 20.2 47 -6 14 .02
COD | 3 | .1 -.4 .2 22 -4 -20 .02
EMR | 3 | 8.1 1.6 -.7 1 4 -3 .12
ESA | 3 | -.0 .1 .1 5 5 6 -.66
GFZ | 3 | -.0 -.7 .1 4 8 -14 .35
GRG | 3 | 1.7 -1.1 1.3 9 4 8 -.02
JGX | 3 | 7.5 .5 -4.4 4 -10 -9 .01
JPL | 3 | 6.5 -2.4 5.2 4 6 14 .05
MIT | 3 | 2.8 -6.3 31.1 -27 -5 5 .15
NGS | 3 | 1.5 -6.0 14.6 6 40 -18 .04
SIO | 3 | -.4 -2.8 9.4 -32 -21 -19 .12
COD | 4 | .2 -.5 -.0 15 -8 -2 .03
EMR | 4 | 5.5 -1.6 5.7 0 12 -9 .14
ESA | 4 | -.4 .1 -.2 -8 -5 11 -.71
GFZ | 4 | -.4 -.1 .1 11 11 -6 .21
GRG | 4 | 1.1 -1.5 .5 11 -2 -5 -.09
JGX | 4 | 8.8 -2.4 -3.7 19 -2 8 -.24
JPL | 4 | 6.1 -9.0 1.6 10 -1 12 .03
MIT | 4 | 4.4 -4.8 28.1 -4 -5 27 .19
NGS | 4 | 1.8 -4.8 9.3 -6 37 -55 .17
SIO | 4 | 1.0 -6.1 12.7 -10 -23 0 -.11
COD | 5 | .2 -.6 .1 16 0 -12 .13
EMR | 5 | 6.7 -4.1 -5.3 -8 0 16 .20
ESA | 5 | .3 -.6 -.2 6 7 10 -.62
GFZ | 5 | -.2 -.1 -.1 2 6 8 .28
GRG | 5 | .9 -.7 .3 -8 0 1 -.01
JGX | 5 | -.0 .1 -7.6 20 -6 31 -.04
JPL | 5 | 2.8 -5.0 -.9 6 -8 -3 .04
MIT | 5 | 1.8 -3.8 30.2 -23 -6 14 .13
NGS | 5 | 3.8 -1.4 10.5 17 11 -29 .23
SIO | 5 | -.1 -.4 15.1 0 44 -45 .00
COD | 6 | .1 -.9 .1 7 4 -14 .09
EMR | 6 | 2.2 -6.8 -1.1 -1 -3 14 .12
ESA | 6 | -.0 -.5 -.4 -5 14 -9 -.58
GFZ | 6 | .1 -.3 -.3 -10 17 -10 .21
GRG | 6 | .2 -.7 .6 10 10 3 .03
JGX | 6 | .1 -.2 -10.2 6 -1 11 .05
JPL | 6 | 5.4 -5.2 -4.1 5 6 4 .02
MIT | 6 | 1.8 -4.0 32.5 -5 2 -3 .04
NGS | 6 | 1.4 -2.6 9.9 19 37 -42 .14
SIO | 6 | .5 -.4 10.7 14 58 -46 -.10
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 1.2363.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2363.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 2.2363.[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 3.2363.[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 5.2363.0-6). 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 2363 summary. (Apr 20, 2025 - Apr 26, 2025)
Table 1.2363.a GPS week: 2363 MJD: 60785.000-60791.000
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 785| -1 0 2 20 0 21 .01 7 6 | -759 129 6 145
| 0 0 0 9 11 8 .01 | 96 151
emr 103| 0 1 2 -4 -5 13 .05 9 9 | -978 -805 30 98
| 1 2 1 13 9 19 .02 | 370 576
esa 188| 0 0 -1 5 -6 13 -.11 8 8 | -209 -816 5 148
| 0 0 0 5 7 8 .02 | 655 1321
gfz 123| 0 0 0 19 10 -8 .13 10 10 | -69 -90 11 103
| 0 0 3 10 9 19 .02 | 112 136
grg 128| 2 0 3 -13 -3 5 .01 9 9 | 14 -19 8 134
| 0 0 1 10 9 13 .03 | 75 120
igr n/a| 0 0 -1 -3 0 17 .02 3 3 | 7183 -575 9 84
| 0 0 0 3 8 14 .01 | 3655 623
jgx n/a| 0 0 -7 15 9 2 -.03 10 9 | 8 -16 28 93
| 0 0 0 12 10 22 .01 | 68 92
jpl 120| 0 0 1 6 -1 22 .02 10 10 | -3330 -651 8 90
| 0 1 1 9 4 15 .01 | 2016 590
mit 363| 0 0 -1 -26 -2 -49 .00 9 8 | 7013 -233 50 74
| 0 0 1 33 16 70 .02 | 3644 369
ngs 281| 0 0 2 -5 8 -9 -.06 10 10 | -749 117 557 822
| 0 0 2 12 17 24 .04 | 88 147
sio 371| 0 0 -3 -27 -1 -18 .02 10 9 | --- --- --- ---
| 0 1 1 9 13 38 .01 | --- ---
Table 1.2363.b GPS week : 2363 MJD: 60785.000-60791.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 4 4 5 4 4 |
2 | 3 4 4 3 3 3 3 |
3 | 3 3 13 4 4 4 4 |
4 | 4 4 3 4 4 4 4 |
5 | 3 3 3 3 0 3 4 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 3 3 2 2 |
8 | 2 3 3 3 3 3 2 |
9 | 3 3 3 3 3 3 2 |
10 | 3 3 10 3 3 3 3 |
11 | 3 3 3 3 3 3 3 |
12 | 3 3 4 4 3 4 4 |
13 | 3 3 3 3 3 3 3 |
14 | 4 4 4 4 4 4 4 |
15 | 3 3 3 3 3 3 3 |
16 | 4 4 4 4 4 4 4 |
17 | 3 3 3 3 3 3 3 |
18 | 3 3 3 3 3 3 4 |
19 | 3 3 3 3 3 3 3 |
20 | 3 3 3 3 3 3 3 |
22 | 3 3 3 3 3 2 2 |
23 | 3 3 3 3 3 3 3 |
24 | 3 3 3 3 2 3 3 |
25 | 4 4 4 4 5 5 15 |
26 | 4 5 4 6 5 5 6 |
27 | 2 3 3 3 2 2 2 |
28 | 3 3 3 3 3 3 3 |
29 | 3 3 3 3 3 3 3 |
30 | 2 2 3 2 2 2 2 |
31 | 3 3 3 3 3 2 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 2.2363.0 GPS week: 2363 Day: 0 MJD: 60785.000
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 0 3 23 -6 8 .00 6 6 | -711 -19 6 147
emr 103| 0 0 2 -5 -11 13 .02 9 9 | -423 -795 29 101
esa 188| 0 0 0 1 -6 13 -.13 8 7 | 955 -2901 5 142
gfz 126| 0 -1 -3 34 14 -4 .15 9 9 | 7 -103 13 113
grg 129| 2 0 3 -12 -7 -3 .06 10 9 | -22 54 8 121
igr n/a| 0 0 -1 1 -16 10 .02 3 3 | 10445 -600 9 94
jgx n/a| 0 0 -6 16 9 -13 -.04 10 9 | -27 24 26 90
jpl 120| 0 0 3 14 -2 15 .03 9 9 | -691 -330 7 98
mit 363| 0 0 -2 -35 -3 23 .01 9 8 | 10416 -540 49 81
ngs 283| 0 -1 1 -24 23 -24 -.02 11 11 | -708 -25 503 761
sio 367| 0 1 -2 -37 1 -47 .02 9 9 | --- --- --- ---
Table 2.2363.1 GPS week: 2363 Day: 1 MJD: 60786.000
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| 0 0 3 18 -9 24 .01 7 6 | -835 281 6 142
emr 108| -1 0 2 8 -3 -11 .06 9 9 | -899 -1101 28 98
esa 188| -1 0 -1 5 3 18 -.11 7 7 | -645 216 5 144
gfz 124| 0 0 2 27 14 -11 .12 11 11 | 48 -263 11 103
grg 127| 2 -1 5 -7 14 9 .02 9 9 | 61 -126 9 117
igr n/a| 0 0 -1 0 2 24 .01 3 3 | 9823 -975 9 87
jgx n/a| 0 -1 -5 18 10 -36 -.04 10 10 | 63 -52 27 87
jpl 120| 0 1 1 12 -1 32 .05 9 9 | -1310 -1326 8 89
mit 363| 0 0 -3 -33 -26 -60 -.01 9 8 | 9483 -292 54 77
ngs 284| 0 0 -1 -8 1 -17 -.05 10 10 | -832 277 593 778
sio 376| 0 1 -4 -38 5 30 .04 9 8 | --- --- --- ---
Table 2.2363.2 GPS week: 2363 Day: 2 MJD: 60787.000
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 -1 2 20 -9 26 .02 7 6 | -619 -116 7 149
emr 101| 1 0 4 6 8 35 .06 9 9 | -1200 -542 31 110
esa 188| -1 1 -2 13 2 26 -.16 9 8 | -724 390 6 144
gfz 122| 0 -1 -2 23 6 31 .16 9 9 | -63 -10 12 110
grg 124| 1 -1 3 -3 -2 -17 -.04 10 8 | 8 112 8 131
igr n/a| 0 0 -1 1 9 26 .01 4 4 | 9062 -164 10 95
jgx n/a| 0 0 -6 14 -3 31 -.03 11 10 | 7 17 34 97
jpl 120| 0 0 1 17 7 24 .00 10 10 | -2616 -276 7 81
mit 363| 0 1 -2 -71 -18 -162 .04 8 7 | 9089 -218 52 72
ngs 278| 0 0 7 -5 21 30 -.12 11 10 | -609 -127 631 927
sio 373| 0 0 -6 -16 19 27 .04 11 10 | --- --- --- ---
Table 2.2363.3 GPS week: 2363 Day: 3 MJD: 60788.000
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 3 33 -10 17 .03 7 6 | -918 239 8 148
emr 97| 0 6 2 -30 -13 32 .03 11 11 | -831 -1155 35 113
esa 188| 0 0 -2 3 -10 20 -.11 8 8 | -325 -348 6 145
gfz 125| 0 0 0 10 28 -16 .15 10 10 | -118 71 12 115
grg 132| 2 0 4 -11 -10 14 .00 9 8 | 107 -43 7 142
igr n/a| 0 0 -3 -5 -3 42 .02 4 4 | 8588 -1206 10 81
jgx n/a| 1 0 -6 -3 0 8 -.01 10 9 | 40 14 32 95
jpl 120| -2 4 3 -5 -1 45 .01 11 11 | -3138 -655 10 103
mit 363| 0 -1 -1 -12 4 -115 .00 9 8 | 8291 -609 53 77
ngs 284| 1 -1 3 11 23 21 -.06 11 10 | -882 202 608 874
sio 372| 0 -2 -4 -19 0 -21 .02 10 9 | --- --- --- ---
Table 2.2363.4 GPS week: 2363 Day: 4 MJD: 60789.000
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 4 9 29 -.01 6 6 | -760 115 7 144
emr 105| 0 2 4 -4 0 -11 .04 9 9 | -868 -1489 34 91
esa 188| 0 0 -2 13 -16 3 -.09 8 8 | 234 -1771 6 155
gfz 125| -1 -1 0 23 8 -31 .11 10 11 | 41 -285 12 95
grg 128| 2 0 5 -10 -16 5 .00 9 8 | 29 -18 10 152
igr n/a| 0 0 -2 -3 4 0 .01 3 3 | 7482 -1339 10 80
jgx n/a| 0 0 -7 25 23 4 -.02 9 9 | 57 -1 30 94
jpl 120| 0 0 0 2 0 6 .02 9 9 | -3985 -1351 8 80
mit 363| 1 0 0 -26 4 -8 .00 9 8 | 7067 -505 51 73
ngs 283| 0 0 1 9 12 -18 -.02 10 10 | -747 103 478 794
sio 373| 1 -1 -3 -35 -24 -11 .03 10 9 | --- --- --- ---
Table 2.2363.5 GPS week: 2363 Day: 5 MJD: 60790.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 784| 0 0 1 28 14 14 .00 7 6 | -765 274 6 141
emr 103| 1 1 1 7 -1 6 .05 9 9 | -998 -867 31 91
esa 189| -1 0 -2 2 -7 5 -.10 9 9 | -26 -1751 6 158
gfz 122| -1 -1 5 13 4 -17 .12 13 11 | -264 10 10 93
grg 131| 2 0 3 -35 2 4 -.01 9 9 | 46 -216 8 149
igr n/a| 0 0 -1 -9 5 5 .02 3 3 | -8 0 9 74
jgx n/a| 0 0 -8 33 22 0 -.02 9 8 | 46 -204 23 92
jpl 120| 0 0 1 4 -1 2 .03 9 9 | -5376 -890 7 90
mit 363| 0 0 0 -41 -4 28 .01 9 7 | -181 348 44 68
ngs 283| 0 0 2 -11 -26 -34 -.04 9 9 | -756 246 506 811
sio 370| 0 0 -1 -19 -9 -34 .00 10 8 | --- --- --- ---
Table 2.2363.6 GPS week: 2363 Day: 6 MJD: 60791.000
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 782| 0 0 1 13 12 29 -.01 7 6 | -705 135 7 148
emr 104| -2 0 2 -13 -17 29 .07 9 9 | -1632 309 26 85
esa 189| 0 0 -1 -1 -8 9 -.09 8 8 | -932 450 6 149
gfz 121| -1 0 3 6 -3 -12 .13 12 9 | -134 -52 11 97
grg 131| 2 0 0 -15 -5 24 .03 9 8 | -129 100 7 130
igr n/a| 0 0 0 -4 -3 9 .02 3 3 | 4893 254 9 78
jgx n/a| 0 0 -7 1 4 22 -.03 9 9 | -129 90 27 100
jpl 120| 0 0 1 -4 -9 28 .02 9 9 | -6194 270 9 91
mit 363| 1 0 0 38 22 -50 -.01 9 8 | 4931 179 51 73
ngs 278| 0 1 3 -10 4 -19 -.10 11 10 | -710 147 584 813
sio 370| 1 0 -3 -21 -4 -73 .01 9 8 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2363.0 GPS week: 2363 Day: 0 MJD: 60785.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 7 13 8 --- 10 5 --- 12 9 12 11 4 | 61 60 63 --- 60 63 --- 64 64 62 63 62
2 | 7 8 8 9 11 4 12 9 11 14 8 3 | 22 21 24 26 18 25 25 23 23 27 23 21
3 | 5 11 8 9 13 4 7 9 16 10 10 3 | 422 423 422 422 285 423 422 422 423 423 423 423
4 | 5 14 6 9 8 3 7 18 10 12 11 3 | 26 28 27 30 26 26 28 28 29 31 28 26
5 | 5 7 10 7 8 3 10 6 8 9 9 2 | 22 15 15 21 21 19 19 16 23 21 22 19
6 | 7 10 6 17 8 3 7 8 12 8 6 3 | 27 29 29 37 27 29 27 29 29 29 28 28
7 | 5 8 6 10 8 4 8 6 9 9 7 2 | 30 31 26 35 29 29 28 30 30 29 31 29
8 | 3 6 6 7 9 3 6 6 8 9 8 2 | 29 29 28 31 28 28 25 29 29 28 28 28
9 | 4 10 6 6 9 2 6 8 7 10 7 2 | 26 32 31 32 24 28 25 31 27 29 26 27
10 | 6 10 9 9 13 4 7 8 10 8 9 3 | 365 364 361 366 254 362 362 364 366 362 365 364
11 | 7 12 5 11 11 3 9 12 10 12 7 3 | 52 53 53 60 54 54 52 56 56 54 56 54
12E | 8 11 11 7 8 5 13 11 8 13 9 3 | 26 26 27 25 26 26 26 24 25 25 29 24
13 | 5 7 8 9 7 3 7 8 9 7 14 2 | 16 19 19 16 15 17 13 21 20 19 21 17
14E | 7 8 8 8 10 5 8 16 9 12 13 3 | 41 42 46 42 44 45 42 52 40 42 42 43
15 | 5 8 5 7 7 3 12 5 6 9 11 2 | 43 41 43 44 41 42 44 43 43 43 44 42
16E | 7 9 11 12 21 4 14 10 11 14 8 4 | 17 15 16 21 21 16 16 14 24 23 21 16
17 | 5 8 7 7 6 3 11 7 9 10 8 2 | 19 23 18 23 21 22 20 24 22 24 25 21
18 | 6 10 7 9 9 3 9 15 6 15 7 3 | 57 59 59 59 57 58 55 61 58 53 58 57
19 | 5 8 7 7 7 3 17 6 9 10 9 3 | 20 21 19 22 20 20 22 22 23 22 24 20
20E | 10 9 9 8 9 4 9 7 10 10 9 3 | 68 63 62 64 66 63 63 63 67 65 62 64
22E | 7 7 9 8 9 4 8 5 7 9 12 2 | 21 22 20 22 23 21 19 22 21 22 27 20
23 | 6 9 7 9 11 3 9 15 5 13 10 3 | 62 65 63 63 63 62 62 65 63 62 61 62
24 | 6 9 7 9 8 3 11 7 7 14 10 3 | 26 27 29 27 26 26 28 30 24 25 26 26
25E | 11 10 7 18 7 4 12 10 8 11 9 3 | 45 43 43 41 44 41 41 36 46 40 46 42
26E | 10 9 7 15 20 4 11 8 11 13 13 4 | 83 86 84 89 82 84 86 81 84 80 81 83
27 | 5 6 6 9 8 2 5 5 7 9 8 2 | 33 33 33 34 33 32 31 33 31 30 34 32
28 | 7 10 6 8 13 3 8 7 8 9 8 2 | 43 40 42 44 49 42 42 45 42 39 44 42
29 | 6 7 8 7 8 4 17 8 7 13 9 3 | 43 41 38 42 42 41 46 41 42 42 43 41
30 | 4 7 6 8 7 2 7 6 6 8 8 2 | 29 28 29 29 30 29 27 31 28 29 29 28
31 | 5 7 8 8 12 2 10 7 7 12 7 2 | 33 38 35 36 36 35 35 35 35 34 36 34
32 | 5 12 8 7 7 3 7 8 6 11 8 2 | 25 29 30 27 25 26 24 30 25 24 25 25
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 8 9 10 3 10 9 9 11 9 |T 59 59 59 61 51 59 58 60 60 59 60 58
WRMS | 6 9 7 9 9 3 9 9 8 11 9 |NE 63 64 64 66 53 64 63 65 64 64 65 63
MEDI | 6 9 7 8 9 3 9 8 8 10 9 |MD 30 32 31 34 30 29 28 31 30 30 31 29
Table 3.2363.1 GPS week: 2363 Day: 1 MJD: 60786.000
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 12 8 --- 9 2 --- 14 8 14 10 4 | 47 50 49 --- 49 49 --- 51 50 51 51 49
2 | 8 8 10 7 12 3 10 8 11 16 11 3 | 22 26 26 26 22 24 26 24 26 24 30 23
3 | 5 11 8 11 11 4 6 9 16 9 10 3 | 341 342 342 345 302 341 340 342 342 343 340 342
4 | 6 14 4 11 9 2 8 17 11 8 9 3 | 26 28 27 29 28 27 28 30 27 27 29 26
5 | 6 8 9 11 7 4 9 9 7 7 9 2 | 22 19 16 25 23 22 21 18 21 22 25 21
6 | 5 9 6 7 8 2 6 8 9 7 6 2 | 29 29 30 27 28 29 29 32 27 29 28 28
7 | 6 7 6 10 8 3 8 6 7 10 6 2 | 27 25 24 32 25 27 25 26 28 29 29 26
8 | 4 8 7 7 9 2 5 6 8 8 9 2 | 24 25 25 25 23 23 22 24 25 20 26 24
9 | 6 10 7 10 8 3 7 10 7 8 6 2 | 26 33 32 28 27 27 28 34 27 27 28 28
10 | 8 10 7 13 10 5 7 9 11 8 8 3 | 366 367 367 368 268 369 367 368 365 367 368 367
11 | 6 10 6 9 9 2 8 12 7 11 7 3 | 39 40 40 41 41 40 40 43 40 42 42 40
12E | 11 10 11 8 6 4 13 10 7 13 9 3 | 23 26 26 23 26 26 27 25 26 29 28 24
13 | 6 6 7 8 7 3 7 9 10 8 11 2 | 18 24 19 21 15 19 16 23 21 20 22 19
14E | 11 8 9 10 9 4 9 16 11 10 11 3 | 33 36 38 35 35 37 32 41 36 38 38 35
15 | 4 8 5 9 5 2 12 7 7 11 11 2 | 27 26 25 27 24 26 23 26 26 27 28 25
16E | 6 8 11 11 11 4 16 9 11 16 7 3 | 19 15 15 20 23 17 14 18 23 20 22 17
17 | 6 7 7 8 6 2 9 6 8 9 8 2 | 20 21 17 19 19 19 18 23 21 21 20 19
18 | 7 9 7 12 8 4 9 15 6 13 6 3 | 40 43 39 45 41 41 41 42 42 43 43 41
19 | 7 8 7 9 7 2 16 6 10 10 9 3 | 19 20 18 22 18 20 20 21 22 17 22 19
20E | 10 7 9 9 7 2 8 6 6 11 8 2 | 59 56 55 59 59 58 56 56 56 60 59 57
22E | 6 7 8 9 8 3 8 5 6 8 9 2 | 19 19 16 17 19 18 16 18 19 23 21 17
23 | 5 10 7 11 9 3 8 15 6 12 7 3 | 52 53 52 55 52 53 53 54 50 53 51 52
24 | 5 7 7 8 8 3 11 8 6 10 9 2 | 27 27 29 24 25 25 25 31 24 27 24 26
25E | 11 12 5 21 10 4 12 11 8 12 12 4 | 47 49 46 44 46 45 44 33 48 49 50 47
26E | 13 9 7 21 22 5 11 8 12 12 12 4 | 64 63 64 72 59 65 63 59 67 65 66 64
27 | 5 7 7 8 8 2 7 7 6 11 7 2 | 26 27 28 28 25 25 24 26 25 24 27 25
28 | 5 8 6 7 9 3 10 8 6 9 9 2 | 34 34 35 38 39 34 35 36 36 35 38 35
29 | 6 7 7 8 7 4 19 7 7 10 6 3 | 30 28 25 30 28 28 32 28 28 28 30 28
30 | 6 6 6 6 7 3 7 7 7 9 8 2 | 28 24 27 28 26 26 24 28 26 25 25 26
31 | 5 7 8 9 8 2 8 7 8 12 6 2 | 30 33 28 31 29 30 29 31 29 35 29 29
32 | 6 9 8 12 6 4 8 9 9 10 8 2 | 28 32 33 29 26 28 27 33 28 28 28 29
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 7 11 9 3 10 9 9 10 9 |T 52 52 52 53 47 52 51 53 52 53 53 51
WRMS | 6 9 7 11 9 3 10 9 8 10 8 |NE 56 57 56 58 50 56 56 58 56 56 57 56
MEDI | 6 8 7 9 8 3 8 8 8 10 9 |MD 28 28 28 28 27 27 27 31 27 28 29 28
Table 3.2363.2 GPS week: 2363 Day: 2 MJD: 60787.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 9 11 8 --- 10 4 --- 13 7 14 15 4 | 33 37 33 --- 37 34 --- 37 37 37 42 35
2 | 9 8 11 9 14 4 13 9 10 8 14 3 | 22 24 21 22 20 22 25 21 27 25 31 22
X3 | 71 97 21 38 --- 11 80 94 19 19 26 13 | 9999 9999 9999 9999 --- 9999 9999 9999 9999 9999 9999 9999
4 | 6 13 6 8 9 3 9 15 11 10 11 3 | 21 24 21 23 23 19 24 23 20 21 22 20
5 | 6 9 11 11 9 4 11 9 7 9 11 3 | 20 17 16 23 20 20 20 15 20 22 23 18
6 | 6 10 8 8 8 4 6 8 9 9 8 2 | 26 27 26 25 24 27 25 27 25 26 29 25
7 | 7 7 8 8 9 3 9 7 7 9 9 2 | 26 25 22 30 23 26 23 26 26 27 32 25
8 | 4 9 7 8 9 3 6 5 6 8 9 2 | 28 30 27 30 27 27 28 29 28 28 28 27
9 | 4 12 8 9 6 4 7 10 6 10 10 2 | 23 30 23 22 21 21 21 29 18 21 21 22
X10 | 13 37 26 20 --- 13 63 41 22 21 22 10 | 9999 9999 9999 9999 --- 9999 9999 9999 9999 9999 9999 9999
11 | 7 11 8 10 10 4 8 13 7 10 11 3 | 31 34 33 35 34 34 34 37 33 32 37 33
12E | 8 12 12 10 9 4 14 10 9 13 10 3 | 23 26 28 27 25 26 27 24 30 29 26 25
13 | 6 6 10 8 7 5 10 7 10 9 15 3 | 19 24 24 26 15 20 17 23 20 23 24 20
14E | 8 8 10 6 10 4 11 17 9 14 12 3 | 30 34 36 35 32 33 32 40 30 34 38 33
15 | 5 7 7 9 6 3 14 6 6 8 12 2 | 30 30 33 35 30 31 30 31 31 31 32 30
16E | 7 11 12 10 9 3 18 7 11 13 11 3 | 17 16 16 19 15 16 13 14 21 20 21 15
17 | 7 8 8 8 7 2 12 7 6 11 12 2 | 21 24 17 24 23 21 21 25 21 22 25 21
18 | 7 10 8 8 8 4 9 16 7 10 10 3 | 34 37 36 38 36 37 36 42 35 34 37 35
19 | 7 8 7 11 7 5 16 6 7 14 9 3 | 20 22 18 24 21 20 20 22 21 21 24 19
20E | 9 7 10 8 9 3 10 6 5 10 11 2 | 45 46 45 45 45 46 46 45 43 47 47 45
22E | 6 6 10 9 6 3 11 6 6 9 10 2 | 21 21 20 23 21 20 21 22 23 20 26 20
23 | 6 8 8 11 11 4 9 15 5 11 8 3 | 38 39 38 41 41 38 40 42 36 40 39 38
24 | 8 8 10 7 7 5 10 8 7 9 10 2 | 24 27 33 29 25 27 27 30 24 30 28 26
25E | 12 12 8 15 13 4 13 12 9 10 15 4 | 36 37 38 38 37 37 36 34 39 34 44 36
26E | 11 9 8 9 25 5 10 8 10 18 13 4 | 49 48 51 52 47 47 51 48 48 44 51 48
27 | 6 7 8 11 10 3 5 7 6 11 7 2 | 35 36 34 37 33 34 36 36 34 35 32 34
28 | 8 9 5 7 8 4 9 8 7 10 12 2 | 37 38 37 38 39 36 38 39 37 35 40 37
29 | 5 8 8 9 8 3 17 8 6 9 9 3 | 38 38 37 43 38 37 41 38 38 42 39 38
30 | 5 8 8 8 9 2 6 10 7 7 10 2 | 24 25 24 26 22 24 21 25 21 24 29 23
31 | 4 8 7 9 8 3 9 7 8 10 10 2 | 29 33 27 34 30 29 29 31 25 30 32 29
32 | 5 9 8 9 5 3 8 10 8 11 9 2 | 28 32 31 28 24 26 27 35 23 22 26 27
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 9 9 10 4 11 10 8 11 11 |T 28 30 29 31 28 28 28 30 28 29 31 28
WRMS | 6 9 8 9 8 4 10 10 7 10 10 |NE 27 29 27 30 27 27 27 30 27 28 30 27
MEDI | 7 9 8 9 9 4 10 8 7 10 11 |MD 28 30 28 29 25 27 27 30 27 29 31 27
Table 3.2363.3 GPS week: 2363 Day: 3 MJD: 60788.000
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 | 12 13 9 --- 11 3 --- 12 9 11 9 4 | 25 26 28 --- 31 29 --- 30 32 21 31 27
2 | 9 11 10 8 13 4 11 8 8 10 8 3 | 19 21 22 23 20 22 24 21 24 21 23 20
3 | 12 17 7 8 18 4 6 9 16 8 9 4 | 575 572 582 579 907 580 581 578 584 582 584 581
4 | 7 19 5 9 8 3 7 18 12 11 10 3 | 12 17 11 19 15 12 14 18 19 15 16 12
5 | 6 9 10 9 8 4 9 11 8 9 8 3 | 29 27 26 31 29 26 29 26 30 32 29 27
6 | 4 10 7 10 8 3 9 8 7 10 5 2 | 22 22 23 23 22 23 21 23 23 23 22 21
7 | 4 7 7 8 7 3 8 7 6 11 7 2 | 30 34 29 37 31 33 29 33 33 35 32 31
8 | 6 9 8 9 7 2 7 6 7 8 7 2 | 27 26 25 29 27 26 25 28 29 27 25 26
9 | 7 14 7 10 8 2 7 10 8 7 8 3 | 20 26 24 23 18 20 18 27 23 19 22 21
10 | 8 10 8 8 11 5 6 9 11 8 11 3 | 587 585 585 588 830 588 587 584 587 587 586 585
11 | 6 10 6 9 10 3 11 12 8 9 7 3 | 29 28 30 32 33 31 30 33 32 26 33 30
12E | 8 11 11 7 9 3 14 11 9 10 7 3 | 26 28 25 25 28 26 28 27 27 25 27 25
13 | 7 8 8 6 7 5 9 8 12 8 12 3 | 18 24 21 20 17 20 18 22 23 20 22 19
14E | 9 9 9 10 9 5 7 18 11 15 11 3 | 27 31 29 29 28 28 25 33 28 25 27 27
15 | 5 8 5 8 7 3 11 6 9 6 11 2 | 36 35 35 40 33 35 36 35 37 34 35 35
16E | 7 12 11 10 11 3 16 13 12 12 7 3 | 19 18 18 21 21 16 17 22 25 22 18 18
17 | 5 9 6 8 7 4 10 8 5 8 8 2 | 21 24 18 24 19 21 19 23 23 21 22 20
18 | 8 12 7 7 7 3 10 15 7 12 6 3 | 34 36 34 37 37 36 34 40 34 34 36 35
19 | 7 8 7 9 6 4 15 7 8 12 9 3 | 20 21 17 23 18 19 20 20 23 18 21 19
20E | 11 7 8 10 6 4 9 6 12 13 10 3 | 31 29 29 29 30 30 30 30 33 28 31 29
22E | 6 7 7 14 7 4 7 8 8 8 8 2 | 25 26 22 27 23 25 22 25 28 25 27 24
23 | 7 7 8 17 9 3 7 16 7 10 7 3 | 29 30 28 36 32 30 30 34 31 27 30 29
24 | 5 9 8 8 7 3 8 9 9 7 8 2 | 26 27 29 27 24 26 26 30 24 26 24 25
25E | 11 13 8 15 13 3 10 13 11 11 8 3 | 51 52 51 46 50 48 46 27 52 53 56 49
26E | 12 24 10 12 14 5 9 19 16 22 27 5 | 35 43 35 39 34 35 33 46 39 37 47 35
27 | 5 8 8 10 8 2 7 7 7 7 10 2 | 29 27 26 30 27 27 25 30 29 28 27 27
28 | 9 12 5 9 8 3 7 8 7 12 9 3 | 23 24 21 23 24 21 20 25 27 28 26 23
29 | 7 8 8 7 6 4 16 8 6 11 6 3 | 35 33 28 33 33 31 36 33 34 29 31 32
30 | 5 6 6 8 7 4 6 8 5 9 6 2 | 25 27 26 27 24 26 23 28 25 24 23 25
31 | 6 11 7 9 9 3 9 9 8 13 7 3 | 31 33 28 34 30 31 31 33 32 32 30 30
32 | 6 11 8 10 6 3 7 9 8 12 8 2 | 22 25 26 20 18 20 19 28 23 22 24 22
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 11 8 10 9 4 10 11 9 11 10 |T 62 63 62 65 81 62 63 64 64 62 64 62
WRMS | 6 11 8 10 8 4 9 11 8 10 9 |NE 71 72 71 76 95 72 73 74 74 72 73 71
MEDI | 7 10 8 9 8 3 9 9 8 10 8 |MD 27 27 26 29 28 26 25 28 29 26 27 27
Table 3.2363.4 GPS week: 2363 Day: 4 MJD: 60789.000
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 | 10 12 9 --- 11 4 --- 16 8 14 14 4 | 36 36 37 --- 40 38 --- 42 41 36 42 38
2 | 9 7 11 13 10 4 11 8 6 11 9 3 | 24 22 25 27 23 25 26 26 26 28 29 24
3 | 8 11 8 8 15 3 6 9 17 9 10 3 | 863 861 863 862 543 864 867 865 864 861 862 864
4 | 6 16 6 9 9 3 8 16 13 12 14 3 | 18 20 18 20 20 17 20 22 23 17 23 17
X5 | 2 --- --- --- --- 8 --- --- --- --- --- 0 | 26 --- --- --- --- 31 --- --- --- --- --- 27
6 | 5 10 7 9 7 3 6 8 8 10 6 2 | 27 24 27 23 26 25 25 27 26 27 25 25
7 | 4 8 6 8 8 2 9 6 7 10 8 2 | 27 25 25 34 26 28 27 27 28 31 26 27
8 | 5 8 8 9 7 4 6 7 7 9 8 2 | 26 26 25 28 25 24 24 24 28 24 25 25
9 | 4 11 7 9 6 2 8 10 9 9 7 2 | 23 28 27 24 22 23 22 31 26 23 23 24
10 | 5 7 7 9 9 4 7 7 11 7 9 2 | 662 661 662 661 423 663 660 661 658 660 660 661
11 | 4 10 7 6 10 2 9 12 8 11 9 2 | 37 35 34 38 38 35 35 39 37 35 40 36
12E | 8 11 11 7 9 4 13 10 9 12 10 3 | 22 25 24 23 23 22 23 23 27 27 27 23
13 | 4 8 8 8 9 3 7 8 12 9 11 2 | 20 26 20 21 17 21 19 22 24 25 23 21
14E | 7 8 9 11 9 4 8 17 13 12 9 3 | 26 27 28 26 27 27 26 32 24 29 24 26
15 | 5 7 6 7 8 3 11 7 9 10 9 2 | 36 36 34 37 32 35 35 34 36 37 35 35
16E | 5 10 10 13 7 3 14 8 12 16 9 3 | 28 27 27 30 28 27 29 26 31 36 27 28
17 | 6 9 8 9 6 2 9 7 7 11 9 2 | 23 24 19 24 22 21 22 24 23 21 22 22
18 | 7 11 9 7 7 4 10 14 7 12 10 3 | 37 38 39 41 39 39 37 41 38 40 41 38
19 | 6 11 9 7 7 3 15 7 7 10 8 3 | 25 23 22 25 23 22 25 23 24 23 22 23
20E | 11 9 8 6 13 5 9 7 10 9 11 3 | 32 29 28 30 35 29 29 30 30 31 31 30
22E | 6 6 8 12 6 3 7 5 8 8 8 2 | 33 35 34 35 36 32 33 33 34 35 32 33
23 | 6 8 9 7 10 3 8 12 7 11 10 3 | 30 33 31 34 32 30 32 34 33 29 32 31
24 | 3 6 7 6 7 2 9 8 7 8 9 2 | 20 25 24 21 19 20 21 25 19 23 18 21
25E | 9 12 6 26 17 3 10 11 12 14 13 4 | 66 67 69 77 66 67 68 30 69 63 74 67
X26E | 11 12 7 27 8 8 6 --- 12 17 8 4 | 51 53 52 65 53 54 51 --- 56 52 54 53
27 | 6 7 8 6 7 3 7 7 6 11 5 2 | 26 27 26 27 26 26 27 25 27 26 27 26
28 | 6 9 6 6 9 3 9 7 7 11 13 2 | 26 26 25 27 30 26 27 27 27 28 30 26
29 | 7 8 7 7 6 3 16 7 7 10 9 3 | 33 32 29 33 32 31 36 31 34 32 32 32
30 | 4 7 7 8 7 3 6 6 7 8 6 2 | 19 20 21 21 19 19 19 22 18 18 17 19
31 | 6 7 8 8 8 3 9 8 7 11 11 2 | 27 29 25 28 25 27 26 30 25 30 25 26
32 | 4 8 8 11 6 3 8 9 8 10 9 2 | 20 24 25 21 18 20 18 27 19 19 19 20
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 9 8 10 9 3 9 9 9 10 10 |T 76 78 78 81 59 76 79 79 79 78 78 76
WRMS | 6 9 8 11 8 3 9 9 8 10 9 |NE 87 91 90 94 66 87 93 92 91 91 91 87
MEDI | 6 8 8 8 8 3 9 8 8 10 9 |MD 27 27 27 28 26 27 27 27 27 29 27 26
Table 3.2363.5 GPS week: 2363 Day: 5 MJD: 60790.000
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 12 10 --- 10 3 --- 12 9 14 9 4 | 51 54 51 --- 54 53 --- 55 53 53 53 52
2 | 8 6 12 15 10 3 10 9 8 8 13 3 | 32 32 32 30 31 31 35 32 29 31 33 31
3 | 10 11 8 11 13 4 4 10 16 7 13 3 | 719 720 721 725 584 722 719 722 724 723 717 721
4 | 6 16 6 11 7 2 8 15 13 7 15 3 | 34 34 34 33 35 32 36 32 31 32 35 32
5 | 7 9 11 9 8 4 9 9 8 8 8 3 | 20 13 10 20 21 15 17 12 19 17 17 15
6 | 4 12 8 10 6 2 6 7 10 10 6 2 | 36 37 36 34 34 35 35 37 31 38 32 34
7 | 5 6 5 7 6 3 6 6 4 8 6 2 | 28 28 25 31 27 28 28 28 26 28 24 27
8 | 4 9 9 10 10 3 5 7 7 8 13 2 | 39 41 39 43 39 39 39 39 38 39 43 39
9 | 5 9 6 9 5 2 7 8 8 7 8 2 | 35 39 36 33 33 33 34 37 31 33 30 33
10 | 9 9 10 7 10 4 5 9 11 8 11 3 | 623 622 624 622 524 624 623 623 618 621 622 622
11 | 6 8 6 15 10 3 8 13 13 10 7 3 | 45 47 46 47 46 45 47 48 46 48 47 46
12E | 7 10 13 13 13 4 13 9 8 10 9 3 | 29 30 29 30 26 27 29 29 29 33 30 28
13 | 9 7 8 8 6 3 7 8 9 7 13 2 | 24 27 23 25 21 21 23 25 21 23 22 22
14E | 7 7 11 15 11 4 6 17 10 13 11 3 | 47 48 49 48 46 48 47 52 41 46 44 46
15 | 5 10 6 8 7 3 11 5 6 6 10 2 | 33 33 30 33 32 31 32 30 29 33 30 31
16E | 4 10 12 9 9 3 15 9 13 11 12 3 | 29 30 27 32 32 29 27 30 32 30 34 29
17 | 6 8 8 11 7 2 6 6 4 8 8 2 | 27 29 24 33 25 27 27 29 24 31 26 26
18 | 7 11 8 12 8 3 11 15 9 8 9 3 | 44 47 44 45 46 44 44 46 45 44 45 44
19 | 5 12 9 8 8 3 11 6 8 9 9 2 | 31 32 30 34 29 32 31 32 28 36 29 30
20E | 10 7 8 11 8 3 8 6 8 11 7 3 | 69 66 66 65 67 66 66 67 63 70 65 66
22E | 4 7 8 11 6 3 7 4 5 8 8 2 | 36 36 34 36 36 35 35 35 34 36 35 35
23 | 6 9 10 7 9 3 7 16 5 9 9 3 | 58 60 60 61 60 59 60 60 55 59 56 58
24 | 3 7 7 7 7 3 9 8 8 8 8 2 | 29 32 32 32 28 29 29 33 25 31 27 29
25E | 6 12 9 27 21 3 9 11 17 12 14 4 | 84 79 79 93 85 80 82 52 82 80 92 80
26E | 10 11 6 39 11 4 8 8 7 9 9 4 | 95 92 97 108 92 96 97 92 94 96 96 95
27 | 4 6 9 7 9 1 5 7 7 6 5 2 | 39 43 41 43 40 40 39 40 38 41 40 39
28 | 6 9 6 6 8 3 8 7 7 8 12 2 | 48 48 48 50 53 49 51 49 46 50 50 48
29 | 9 8 8 7 9 3 17 9 6 12 7 3 | 50 47 45 51 47 47 52 46 44 48 45 47
30 | 3 7 7 6 6 3 7 8 6 10 6 2 | 30 31 30 31 28 30 30 31 25 31 27 29
31 | 6 7 7 9 6 2 8 7 7 6 7 2 | 36 39 34 36 34 36 36 37 30 35 33 34
32 | 5 8 8 8 5 3 6 10 9 7 12 2 | 34 37 37 37 33 34 34 39 29 32 32 33
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 9 13 9 3 9 9 9 9 10 |T 81 82 81 84 73 81 82 81 79 82 81 80
WRMS | 6 9 9 11 9 3 8 9 7 9 8 |NE 89 90 88 92 79 89 91 90 86 89 88 88
MEDI | 6 9 8 9 8 3 8 8 8 8 9 |MD 36 39 36 36 35 35 35 37 32 36 35 34
Table 3.2363.6 GPS week: 2363 Day: 6 MJD: 60791.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 12 8 --- 9 3 --- 14 8 14 11 4 | 60 62 65 --- 64 65 --- 66 64 64 67 63
2 | 8 7 9 10 10 3 10 8 8 9 11 3 | 27 26 28 26 27 27 31 27 27 27 31 26
3 | 9 12 7 9 13 4 5 9 15 11 12 3 | 805 807 807 808 586 806 807 807 810 806 804 807
4 | 4 17 6 10 8 2 7 16 13 10 12 3 | 30 34 33 34 32 31 33 30 32 36 32 31
5 | 5 9 11 14 22 6 12 8 10 14 6 3 | 17 13 10 18 20 15 15 14 19 19 16 15
6 | 7 9 7 8 8 2 7 7 9 8 6 2 | 32 31 33 31 28 33 30 33 30 35 31 31
7 | 4 7 6 6 7 3 7 4 5 8 6 2 | 30 29 28 31 30 29 29 31 30 31 27 29
8 | 4 8 7 8 7 3 5 7 8 7 8 2 | 41 42 39 40 40 40 40 40 43 38 41 40
9 | 3 7 6 7 6 3 8 9 9 8 7 2 | 31 36 35 32 30 32 31 35 32 35 31 32
10 | 7 9 8 8 14 3 6 8 11 8 10 3 | 662 661 662 661 512 663 662 663 658 660 663 662
11 | 6 10 7 8 8 2 8 11 9 12 7 3 | 55 54 57 58 57 58 55 60 59 60 61 57
12E | 7 11 13 9 12 3 14 9 7 12 9 3 | 27 28 28 27 29 27 29 28 27 28 29 26
13 | 7 9 7 7 6 3 7 8 9 9 11 2 | 17 21 17 18 16 17 16 21 22 20 18 18
14E | 9 7 12 19 11 4 5 19 11 13 16 4 | 42 43 45 40 43 42 42 47 39 44 41 42
15 | 7 8 7 8 7 4 10 6 6 12 11 2 | 51 49 51 54 49 51 52 51 53 51 50 51
16E | 5 8 10 9 9 4 16 8 12 14 10 3 | 20 21 20 19 23 18 19 19 26 22 25 20
17 | 6 8 7 6 7 3 7 6 8 11 9 2 | 24 24 20 28 22 23 22 23 24 25 26 23
18 | 10 11 9 11 7 2 10 15 8 9 10 3 | 56 59 59 58 58 60 58 61 57 57 61 58
19 | 5 10 7 6 8 3 14 8 11 12 11 3 | 29 28 25 31 27 28 29 28 28 33 33 28
20E | 11 8 7 9 6 5 9 7 10 13 10 3 | 69 66 65 65 68 67 67 66 65 68 67 67
22E | 4 5 7 10 5 3 9 4 6 9 7 2 | 27 26 24 25 25 25 24 26 25 26 26 25
23 | 7 9 10 7 10 3 8 16 8 10 8 3 | 58 62 58 60 57 60 59 62 59 62 60 59
24 | 6 7 8 6 7 2 8 6 6 9 9 2 | 20 25 26 23 20 22 22 26 19 25 21 22
X25E | 75 28 62 82 30 25 18 --- 36 35 122 15 | 281 267 261 276 270 262 265 --- 267 264 289 266
26E | 10 9 6 43 13 4 13 11 12 11 12 5 | 106 104 105 118 103 107 109 103 108 108 106 107
27 | 6 6 7 7 8 1 7 6 8 8 6 2 | 43 43 42 43 44 43 44 41 45 42 44 43
28 | 5 8 7 7 9 2 7 6 7 14 11 2 | 47 45 44 47 52 45 47 48 45 47 48 46
29 | 8 9 8 7 7 4 15 8 5 9 8 3 | 57 55 53 57 55 54 61 54 55 54 54 55
30 | 5 8 7 9 8 2 5 7 4 8 6 2 | 24 26 25 24 23 25 24 26 23 24 24 24
31 | 5 8 8 8 8 3 8 7 8 11 10 2 | 33 36 34 35 32 34 33 35 31 34 33 33
32 | 4 9 9 8 7 2 6 8 6 12 9 2 | 28 30 32 31 25 30 28 32 26 29 29 28
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 8 12 9 3 9 9 9 11 9 |T 91 92 91 93 79 91 92 86 91 92 93 91
WRMS | 6 9 8 9 8 3 9 9 8 10 8 |NE 94 95 95 97 79 95 96 96 95 96 96 95
MEDI | 6 9 7 8 8 3 8 8 8 11 10 |MD 33 36 35 34 32 34 33 35 32 36 33 33
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 4.2363 GPS week: 2363 MJD: 60785.0-60791.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2962 |U 9 8 25 | 0 0 0 |U 10 13 30 |
emr | emr 2941 | 12 12 30 | 0 0 0 | 11 13 30 |
esa | esa 2962 | 7 9 25 | 0 0 0 | 10 7 26 |
gfz | gfz 2866 | 10 8 30 | 0 0 0 | 10 10 27 |
grg | grg 2933 |U 11 7 26 | 0 0 0 | 10 11 30 |
igr | igr 2962 | 8 7 21 | 0 0 0 | 9 9 26 |
igs | igs 2961 | 8 7 21 | 0 0 0 | 9 9 26 |
jgx | jgx 2866 |U 10 9 25 | 0 0 0 |U 10 13 29 |
jpl | jpl 2934 | 11 16 32 | 0 0 0 | 12 10 34 |
mit | mit 2962 |U 10 7 21 | 0 0 0 |U 11 10 29 |
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 5.2363.0 GPS week: 2363 Day: 0 MJD: 60785.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 6 24 | ---- ---- ---- | 10 10 31 |
emr | emr 2976 | 12 9 33 | ---- ---- ---- | 11 16 33 |
esa | esa 2976 | 8 9 26 | ---- ---- ---- | 11 6 30 |
gfz | gfz 2880 | 9 7 22 | ---- ---- ---- | 11 8 31 |
grg | grg 2976 | 12 7 22 | ---- ---- ---- | 10 8 33 |
igr | igr 2976 | 9 8 20 | ---- ---- ---- | 9 8 30 |
igs | igs 2976 | 9 8 21 | ---- ---- ---- | 9 7 28 |
jgx | jgx 2880 | 10 5 22 | ---- ---- ---- | 8 9 30 |
jpl | jpl 2976 | 13 16 33 | ---- ---- ---- | 10 11 35 |
mit | mit 2976 | 13 7 21 | ---- ---- ---- | 10 8 31 |
Table 5.2363.1 GPS week: 2363 Day: 1 MJD: 60786.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 6 29 | ---- ---- ---- | 12 13 31 |
emr | emr 2975 | 13 9 41 | ---- ---- ---- | 12 16 32 |
esa | esa 2976 | 8 8 28 | ---- ---- ---- | 12 8 26 |
gfz | gfz 2879 | 9 7 25 | ---- ---- ---- | 12 12 27 |
grg | grg 2975 | 12 6 26 | ---- ---- ---- | 11 11 29 |
igr | igr 2976 | 8 6 22 | ---- ---- ---- | 11 11 26 |
igs | igs 2976 | 8 7 22 | ---- ---- ---- | 10 10 25 |
jgx | jgx 2880 | 10 7 23 | ---- ---- ---- | 10 12 25 |
jpl | jpl 2976 | 11 14 34 | ---- ---- ---- | 11 9 30 |
mit | mit 2976 | 12 9 23 | ---- ---- ---- | 12 12 27 |
Table 5.2363.2 GPS week: 2363 Day: 2 MJD: 60787.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 17 28 | ---- ---- ---- | 13 21 42 |
emr | emr 2871 | 13 16 31 | ---- ---- ---- | 12 13 35 |
esa | esa 2976 | 8 11 22 | ---- ---- ---- | 10 5 30 |
gfz | gfz 2880 | 10 7 22 | ---- ---- ---- | 8 8 32 |
grg | grg 2784 | 13 8 28 | ---- ---- ---- | 8 13 35 |
igr | igr 2976 | 9 9 21 | ---- ---- ---- | 8 9 32 |
igs | igs 2976 | 9 11 20 | ---- ---- ---- | 8 10 30 |
jgx | jgx 2880 | 13 23 36 | ---- ---- ---- | 15 33 54 |
jpl | jpl 2976 | 15 25 38 | ---- ---- ---- | 17 15 44 |
mit | mit 2976 | 10 8 20 | ---- ---- ---- | 11 10 31 |
Table 5.2363.3 GPS week: 2363 Day: 3 MJD: 60788.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 6 22 | ---- ---- ---- | 9 12 25 |
emr | emr 2968 | 10 15 25 | ---- ---- ---- | 10 11 24 |
esa | esa 2976 | 7 9 23 | ---- ---- ---- | 11 9 25 |
gfz | gfz 2880 | 8 8 22 | ---- ---- ---- | 10 11 22 |
grg | grg 2976 | 11 7 23 | ---- ---- ---- | 8 13 23 |
igr | igr 2975 | 8 7 18 | ---- ---- ---- | 9 11 23 |
igs | igs 2974 | 8 7 18 | ---- ---- ---- | 8 10 21 |
jgx | jgx 2880 | 11 7 22 | ---- ---- ---- | 8 10 19 |
jpl | jpl 2976 | 9 14 21 | ---- ---- ---- | 11 10 31 |
mit | mit 2976 | 10 8 19 | ---- ---- ---- | 10 12 23 |
Table 5.2363.4 GPS week: 2363 Day: 4 MJD: 60789.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 8 6 24 | ---- ---- ---- | 11 11 30 |
emr | emr 2872 | 11 15 30 | ---- ---- ---- | 10 11 32 |
esa | esa 2880 | 7 10 26 | ---- ---- ---- | 9 6 28 |
gfz | gfz 2784 | 10 9 67 | ---- ---- ---- | 11 10 28 |
grg | grg 2874 | 11 8 27 | ---- ---- ---- | 10 9 28 |
igr | igr 2880 | 7 7 22 | ---- ---- ---- | 9 8 27 |
igs | igs 2879 | 7 7 22 | ---- ---- ---- | 9 8 25 |
jgx | jgx 2784 | 10 6 24 | ---- ---- ---- | 9 8 27 |
jpl | jpl 2784 | 9 14 34 | ---- ---- ---- | 15 9 30 |
mit | mit 2880 | 9 6 23 | ---- ---- ---- | 12 10 33 |
Table 5.2363.5 GPS week: 2363 Day: 5 MJD: 60790.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 6 21 | ---- ---- ---- | 9 12 27 |
emr | emr 2962 | 10 11 30 | ---- ---- ---- | 11 13 23 |
esa | esa 2976 | 7 8 29 | ---- ---- ---- | 11 7 21 |
gfz | gfz 2880 | 11 7 27 | ---- ---- ---- | 10 11 27 |
grg | grg 2976 | ---- ---- ---- | ---- ---- ---- | ---- ---- ---- |
igr | igr 2976 | 7 6 22 | ---- ---- ---- | 9 10 24 |
igs | igs 2976 | 7 6 21 | ---- ---- ---- | 8 9 23 |
jgx | jgx 2880 | 10 6 26 | ---- ---- ---- | 9 12 26 |
jpl | jpl 2976 | 8 12 30 | ---- ---- ---- | 12 12 31 |
mit | mit 2976 | 9 8 22 | ---- ---- ---- | 10 10 31 |
Table 5.2363.6 GPS week: 2363 Day: 6 MJD: 60791.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 8 25 | ---- ---- ---- | 10 11 26 |
emr | emr 2968 | 12 10 25 | ---- ---- ---- | 11 11 32 |
esa | esa 2976 | 7 9 22 | ---- ---- ---- | 10 6 25 |
gfz | gfz 2880 | 10 8 24 | ---- ---- ---- | 9 10 22 |
grg | grg 2976 | 10 8 27 | ---- ---- ---- | 10 10 30 |
igr | igr 2976 | 7 7 22 | ---- ---- ---- | 8 9 23 |
igs | igs 2975 | 8 7 23 | ---- ---- ---- | 9 10 27 |
jgx | jgx 2880 | 10 7 25 | ---- ---- ---- | 8 10 22 |
jpl | jpl 2880 | 10 18 33 | ---- ---- ---- | 10 7 35 |
mit | mit 2976 | 10 7 24 | ---- ---- ---- | 12 9 30 |
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 6.2363 GPS week: 2363 MJD: 60785.500-60791.500
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 -22 42 27 4 | 0 15
| 14 14 33 27 7 | 1
emr uuuuu | 14 11 -8 35 2 | -7 17
| 19 14 52 61 13 | 2
esa uuuuu | 9 -8 -17 25 0 | 2 14
| 8 5 38 84 3 | 1
gfz uuuuu | -20 -31 61 -29 2 | 7 16
| 15 17 124 127 6 | 1
grg uuuuu | 4 15 0 23 -4 | 7 17
| 7 9 38 69 4 | 3
igr xxxxx | -3 5 -9 -12 3 | -2 14
| 9 3 42 87 4 | 1
irf xxxxx | -1 0 -6 8 -3 | 0 14
| 6 10 15 10 4 | 1
jgx uuuuu | -10 -10 44 102 2 | 2 14
| 9 10 39 35 5 | 1
jpl uuuuu | -6 -5 61 33 -11 | 6 19
| 12 16 40 33 8 | 3
mit uuuuu | -4 33 -86 -218 -3 | 30 33
| 16 18 32 65 7 | 1
ngs uuuxu | 14 28 -108 133 3 | 10 18
| 63 39 131 271 7 | 2
sio xxxxx | 22 -4 -110 10 7 | 24 30
| 49 51 46 41 15 | 5
Table 7.2363.0 GPS week: 2363 Day: 0 MJD: 60785.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 2 -12 16 1 -3 | 0 12
emr uuuuu | 22 9 -61 -12 7 | -10 16
esa uuuuu | 13 -5 35 -51 -1 | 3 13
gfz uuuuu | -15 -49 162 1 7 | 6 15
grg uuuuu | 2 28 -21 22 0 | 10 18
igr xxxxx | 5 4 48 -122 5 | -3 13
irf xxxxx | 7 -5 17 10 1 | 0 13
jgx uuuuu | -11 -3 94 113 -5 | 3 13
jpl uuuuu | 1 -25 -9 87 -3 | 8 16
mit uuuuu | 7 7 -57 -120 5 | 30 32
ngs uuuxu | -38 91 -225 -37 1 | 12 18
sio xxxxx | 88 -58 -48 -60 12 | 17 23
Table 7.2363.1 GPS week: 2363 Day: 1 MJD: 60786.500
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 | 14 -17 9 -20 -3 | 0 13
emr uuuuu | 8 -8 38 15 27 | -9 15
esa uuuuu | 2 -3 33 12 -6 | 4 13
gfz uuuuu | -10 -24 0 -3 7 | 7 15
grg uuuuu | 7 21 -46 67 -7 | 10 17
igr xxxxx | -7 7 -31 -105 0 | -2 13
irf xxxxx | -4 0 11 -7 -8 | 1 12
jgx uuuuu | -12 -2 95 83 -6 | 3 13
jpl uuuuu | -4 -21 24 43 0 | 8 16
mit uuuuu | -16 32 -60 -168 -7 | 31 33
ngs uuuxu | 0 32 -122 -34 -9 | 12 18
sio xxxxx | -19 14 -133 34 0 | 19 23
Table 7.2363.2 GPS week: 2363 Day: 2 MJD: 60787.500
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 -23 109 54 11 | -1 12
emr uuuuu | -13 14 21 65 0 | -6 15
esa uuuuu | -4 -18 -26 -89 -4 | 3 13
gfz uuuuu | 5 -4 -55 11 5 | 7 15
grg uuuuu | 11 18 -17 26 -8 | 9 17
igr xxxxx | -20 1 -67 -81 5 | -3 13
irf xxxxx | -3 -7 -17 8 -3 | 0 12
jgx uuuuu | 5 -9 11 151 2 | 2 13
jpl uuuuu | -12 -13 79 28 -12 | 8 16
mit uuuuu | 18 51 -147 -174 5 | 30 32
ngs uuuxu | -25 -22 34 -199 -4 | 10 17
sio xxxxx | 17 -79 -166 67 37 | 20 24
Table 7.2363.3 GPS week: 2363 Day: 3 MJD: 60788.500
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 -47 48 43 15 | 0 14
emr uuuuu | 45 30 -85 -72 -13 | -6 15
esa uuuuu | 10 -4 -34 11 2 | 2 11
gfz uuuuu | -24 -20 -2 194 6 | 8 15
grg uuuuu | -6 4 -7 -54 -6 | 8 15
igr xxxxx | -3 4 25 38 9 | -3 13
irf xxxxx | -1 21 -10 23 2 | 0 12
jgx uuuuu | -5 -2 32 45 6 | 2 12
jpl uuuuu | 13 16 76 60 -24 | 7 16
mit uuuuu | 4 61 -90 -239 2 | 30 33
ngs uuuxu | -49 -14 64 59 3 | 9 15
sio xxxxx | 67 73 -95 -22 8 | 25 32
Table 7.2363.4 GPS week: 2363 Day: 4 MJD: 60789.500
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 53 38 6 | -1 14
emr uuuuu | 9 28 45 101 -10 | -7 19
esa uuuuu | 16 -9 -70 63 0 | 0 13
gfz uuuuu | -20 -39 126 -57 -5 | 6 16
grg uuuuu | 8 7 -16 -44 -7 | 5 16
igr xxxxx | -3 6 18 39 0 | -4 13
irf xxxxx | 6 5 -25 8 -4 | -2 14
jgx uuuuu | -18 -22 54 101 5 | 0 13
jpl uuuuu | 0 8 89 16 -8 | 3 20
mit uuuuu | 3 29 -104 -254 -11 | 29 32
ngs uuuxu | 5 23 -238 151 10 | 7 15
sio xxxxx | 57 27 -124 24 -5 | 25 32
Table 7.2363.5 GPS week: 2363 Day: 5 MJD: 60790.500
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 -32 25 25 6 | 3 19
emr uuuuu | 2 4 -34 64 -2 | -4 19
esa uuuuu | 7 -12 -22 65 3 | 3 16
gfz uuuuu | -28 -51 261 -157 -6 | 10 19
grg uuuuu | 10 20 43 149 -4 | 7 18
igr xxxxx | -3 10 -7 54 4 | 0 16
irf xxxxx | -8 -5 -9 -3 -8 | 1 16
jgx uuuuu | -21 -26 23 88 8 | 4 18
jpl uuuuu | -14 5 107 -9 -17 | 6 22
mit uuuuu | -25 35 -83 -267 -10 | 32 35
ngs uuuxu | 92 59 -239 445 12 | 11 21
sio xxxxx | -33 -1 -55 26 -6 | 30 36
Table 7.2363.6 GPS week: 2363 Day: 6 MJD: 60791.500
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 | -24 -11 31 45 -3 | 2 19
emr uuuuu | 23 1 22 82 2 | -7 21
esa uuuuu | 16 -5 -32 166 3 | 1 18
gfz uuuuu | -45 -26 -67 -192 -2 | 7 21
grg uuuuu | -4 8 61 -3 1 | 4 20
igr xxxxx | 8 2 -52 92 -3 | -1 17
irf xxxxx | -3 -7 -7 16 -2 | -1 19
jgx uuuuu | -6 -2 -4 135 1 | 2 19
jpl uuuuu | -23 -7 59 7 -10 | 2 25
mit uuuuu | -21 20 -62 -301 -6 | 29 35
ngs uuuxu | 110 27 -30 547 6 | 10 21
sio xxxxx | -24 -5 -149 1 0 | 29 36
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