[IGSREPORT-30440] Wk 2364 IGS Final Orbits
acc
acc at igs.org
Thu May 15 06:19:57 UTC 2025
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2364 (Apr 27, 2025 - May 03, 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_20251170000_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 | 25 GRAC CZTG
0 | EMR | HRAO
0 | ESA | GMSD
0 | GRG | 25 25 CZTG CZTG NKLG
0 | JPL | HRAO CHTI HRAO
0 | MIT | BJFS GANP GMSD HOFN HOLM MADR MAR6 MEDI NNOR BJFS
0 | MIT | GANP GMSD HOFN HOLM MADR MAR6 MEDI NNOR
1 | COD | MIKL
1 | EMR | BADG
1 | ESA | TUVA BSHM TUVA
1 | GFZ | AREQ KIT3 AREQ KIT3 SCUB
1 | GRG | 5 5 SCUB AREQ CZTG MAS1 SCUB
1 | JGX | POHN
1 | JPL | CAS1 CZTG HKSL BOGT CAS1 CZTG HKSL IISC KIRI MAJU
1 | JPL | POHN SEYG SGOC
1 | MIT | GAMB GMSD KITG MEDI GAMB GMSD KITG MEDI
2 | COD | 14 MGUE
2 | ESA | SEYG SUTM MAL2 SEYG SUTM VILL
2 | GFZ | AREQ KIRU LAUT AREQ KIRU LAUT MBAR SCUB
2 | GRG | CZTG GLSV GRAC LMMF TASH VILL AREQ CZTG SUTM TASH
2 | JGX | AREQ AREQ
2 | JPL | AREQ BADG CAS1 CZTG IISC POVE BADG CAS1 CZTG GLPS
2 | JPL | HKSL IISC KOUR POVE SGOC
2 | MIT | GMSD IRKJ KOUR MAR6 MEDI GMSD IRKJ KOUR MAR6 MEDI
3 | COD | COCO URUM
3 | EMR | BADG MATE
3 | ESA | CHUR CZTG HKSL TOPL TUVA CHUR CZTG MAL2 TOPL TUVA
3 | GFZ | 5 CZTG SYOG
3 | GRG | AREQ GRAC CZTG GRAC
3 | JPL | OUS2 SGOC BADG HKSL IISC OUS2 SCUB SGOC
3 | MIT | GMSD HOLM MADR MEDI SVTL TRO1 VNDP GMSD HOLM MADR
3 | MIT | MEDI OUS2 SVTL TRO1 VNDP
4 | COD | ADIS BOGT BRFT CAS1 CHUR COCO CPVG CZTG HOLB MAL2
4 | COD | BOGT
4 | ESA | FAA1 MAW1 CHUR FAA1 MAW1
4 | GFZ | POHN POHN
4 | GRG | CAS1 SYOG CPVG CZTG DUBO
4 | JPL | BADG CZTG BADG BOGT CAS1 CZTG DAV1 HOLB
4 | MIT | GMSD IRKJ KITG MATE MEDI MQZG SFER YEL2 GMSD IRKJ
4 | MIT | KITG MATE MQZG SFER YEL2
5 | COD | 16 16 AREQ CHUR CZTG DAV1 FAIR HOLB KRGG LAUT SAVO
5 | COD | AREQ DAV1 SAVO SCUB
5 | EMR | AREQ AREQ
5 | ESA | BAKE WHIT BAKE WHIT
5 | GFZ | LAUT SCUB CHUR LAUT
5 | GRG | CZTG DAV1 FAIR FLIN CZTG FAIR SCUB
5 | JPL | AREQ GLPS HOLB AREQ CHTI GLPS HOLB KRGG PGEN
5 | MIT | GMSD KAT1 KITG MAR6 MDVJ MEDI TIDB WARK GMSD KAT1
5 | MIT | KITG MAR6 MDVJ MEDI TIDB WARK YEL2
6 | COD | AREQ ASCG BRAZ CAS1 CZTG DAV1 LAUT MAC1 YEL2 CHUR
6 | COD | DAV1 LAUT
6 | EMR | AREQ
6 | ESA | CHUR CPVG FAIR FLIN CPVG FAIR FLIN
6 | GFZ | POHN AREQ POHN
6 | GRG | AREQ CAS1 CZTG DAV1 YELL AREQ CZTG DAV1
6 | JGX | AREQ
6 | JPL | DUBO CAS1 DJIG DUBO HKSL MAC1
6 | MIT | BRUX GMSD KIR0 MAR6 MATE MEDI METG TLSG WARK YEL2
6 | MIT | BRUX GMSD KIR0 MAR6 MATE MEDI METG TLSG WARK 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 | ~13:00 | ~ -0.14 ns
0 | ESA | ~07:00 | ~ 0.29 ns
1 | COD | ~21:00 | ~ -0.15 ns
1 | ESA | ~14:00 | ~ 0.29 ns
2 | COD | ~04:00 | ~ -0.13 ns
2 | ESA | ~20:00 | ~ 0.30 ns
3 | COD | ~17:10 | ~ -0.16 ns
3 | ESA | ~22:00 | ~ 0.27 ns
4 | ESA | ~23:30 | ~ -0.28 ns
5 | ESA | ~04:00 | ~ 0.32 ns
6 | ESA | ~04:20 | ~ 0.32 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. 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 G05 | | 4 | | | | | |
PRN G24 | | | | 4 | 4 | 4 | 4 |
PRN G30 | | | | | | | 4 |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
Starting 28-Nov-2022, all IGS products, are based on the IGS realization of
the ITRF2020 reference frame (IGS20). Starting from the same date, the IGS
products are based on the repro3 standards, including long filename formats.
For more information see IGSMAIL #8238, #8256, #8274 and #8282.
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.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -.2 -.9 -.1 7 4 -25 .04
EMR | 0 | 5.3 -3.1 -.1 0 -4 3 -.09
ESA | 0 | .2 -.6 -.8 -13 4 -4 -.69
GFZ | 0 | .2 -.8 -.3 -17 14 -13 .25
GRG | 0 | .4 -.4 .1 0 8 -7 .07
JGX | 0 | 5.7 .1 -11.6 4 1 -1 -.10
JPL | 0 | 9.4 -4.2 -4.8 1 4 4 .06
MIT | 0 | 3.8 -1.8 27.4 -8 1 -20 -.04
NGS | 0 | 2.8 -.2 11.8 32 21 -29 -.02
SIO | 0 | 2.6 3.0 9.1 165 11 -72 -.15
COD | 1 | -.0 -1.3 -.2 1 -1 -22 .00
EMR | 1 | 2.3 -3.8 -2.0 -1 -7 3 .30
ESA | 1 | -.5 -.4 -.6 2 6 2 -.78
GFZ | 1 | -.1 .2 .5 -8 17 -9 .31
GRG | 1 | .7 -1.1 -.2 13 10 5 -.01
JGX | 1 | 4.3 -2.5 -11.2 18 0 10 -.12
JPL | 1 | 4.1 -7.2 -2.9 6 5 -7 -.05
MIT | 1 | 2.2 -5.1 27.9 -9 -7 -3 .17
NGS | 1 | 2.2 .1 6.9 20 40 -29 .45
SIO | 1 | 2.1 -2.7 8.3 59 1 -11 .08
COD | 2 | .4 -.9 .2 4 -3 -8 .03
EMR | 2 | 10.4 -6.5 -2.5 5 -1 0 .15
ESA | 2 | .3 -1.0 .0 -9 -5 3 -.77
GFZ | 2 | .2 -.9 .3 -21 0 1 .38
GRG | 2 | .8 -1.1 .3 4 -3 -2 .03
JGX | 2 | 3.2 .4 -9.1 6 -6 -2 .13
JPL | 2 | 1.4 -4.6 -4.2 3 -1 18 .17
MIT | 2 | -.8 -2.7 28.5 -20 -3 -21 .23
NGS | 2 | -.3 .7 .2 18 30 -36 .22
SIO | 2 | -3.6 .4 3.3 50 43 36 .38
COD | 3 | .3 -.3 .3 1 -6 -5 .02
EMR | 3 | 4.3 -5.3 -5.5 -2 -7 12 .34
ESA | 3 | .5 -.2 -.5 -3 -4 4 -.61
GFZ | 3 | .0 -.1 -.2 4 0 -8 .35
GRG | 3 | .9 -.5 -.0 15 9 7 .03
JGX | 3 | 4.6 -2.8 -8.0 5 -15 18 .04
JPL | 3 | 5.6 -.7 -7.2 2 0 20 .20
MIT | 3 | .4 -2.1 23.6 1 -9 -4 .15
NGS | 3 | 5.5 -3.0 4.1 4 22 -40 .19
SIO | 3 | -1.3 -.2 2.6 21 -56 101 .10
COD | 4 | .3 -.3 .2 1 -8 0 -.02
EMR | 4 | .4 -1.6 -4.2 -2 -7 13 .18
ESA | 4 | -.4 -.1 -.3 -5 0 9 -.78
GFZ | 4 | -.8 -.1 .1 0 9 4 .31
GRG | 4 | .5 -.4 .2 7 6 1 -.04
JGX | 4 | 5.5 -.6 -5.6 5 -7 10 .02
JPL | 4 | 2.5 -3.8 -2.5 5 5 16 .02
MIT | 4 | -.7 -3.9 20.4 13 5 7 .14
NGS | 4 | 3.6 -.7 4.0 12 13 4 -.01
SIO | 4 | -2.6 1.0 1.0 -15 -16 143 .04
COD | 5 | .2 -.4 .5 0 -3 -3 .03
EMR | 5 | 3.5 -5.5 -3.5 4 5 25 .19
ESA | 5 | .0 -.6 -.1 -1 -9 -5 -.66
GFZ | 5 | -.1 -.6 .2 9 9 5 .21
GRG | 5 | -.1 -.5 -1.2 10 12 -9 .07
JGX | 5 | 8.1 -.8 -10.4 18 -21 16 -.10
JPL | 5 | 2.5 -3.1 -5.5 -3 -4 20 .12
MIT | 5 | 4.3 -1.7 15.4 19 -3 10 .14
NGS | 5 | 1.5 1.5 -1.6 1 23 24 .03
SIO | 5 | 4.3 5.0 -3.7 45 -56 110 -.02
COD | 6 | .4 -.8 .7 2 -1 -9 .10
EMR | 6 | 6.9 -4.3 -4.1 -4 -7 14 .22
ESA | 6 | -.6 -.4 .2 -6 -2 5 -.68
GFZ | 6 | .1 -.7 .2 -3 6 8 .28
GRG | 6 | 1.0 -1.3 -.2 20 15 3 .04
JGX | 6 | 4.7 -3.3 -7.1 5 -21 29 -.17
JPL | 6 | 4.8 -6.5 -3.4 2 -5 16 .17
MIT | 6 | 2.3 -7.9 11.2 18 5 0 .13
NGS | 6 | 4.1 -5.7 6.6 -10 24 -43 .42
SIO | 6 | -2.1 -3.7 -1.6 -33 -32 184 .27
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
https://files.igs.org/pub/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
https://files.igs.org/pub/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
https://files.igs.org/pub/station/general/igs14.atx
Starting 28-Nov-2022, the absolute antenna model file has been updated to
igs20.atx to be consistent with IGS20.
See IGSMAIL #8238 and #8256 for more information
https://files.igs.org/pub/station/general/igs20.atx
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 1.2364.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2364.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 2.2364.[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 3.2364.[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 5.2364.0-6). 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 2364 summary. (Apr 27, 2025 - May 03, 2025)
Table 1.2364.a GPS week: 2364 MJD: 60792.000-60798.000
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 782| -1 0 1 7 1 6 -.01 7 7 | -744 256 6 137
| 0 0 0 17 11 14 .01 | 125 197
emr 102| 0 0 2 1 -13 5 .03 10 10 | -1361 328 34 103
| 1 0 0 6 12 8 .02 | 308 489
esa 188| 0 0 0 3 -9 -1 -.12 8 8 | -322 -581 5 148
| 0 0 1 7 7 12 .02 | 782 1552
gfz 123| -1 0 0 19 11 -22 .13 11 11 | -126 -22 11 104
| 0 0 2 17 11 15 .04 | 83 185
grg 124| 1 0 3 -14 15 -2 .06 10 9 | -30 -38 8 140
| 0 0 1 9 10 22 .03 | 71 132
igr n/a| 0 0 -1 0 0 -8 .01 3 3 | 6436 76 9 91
| 0 0 0 7 6 19 .01 | 1051 571
jgx n/a| 0 0 -6 17 1 -26 -.04 10 10 | -30 -38 29 98
| 0 0 1 6 5 23 .01 | 59 89
jpl 120| 0 0 1 8 -11 4 .06 9 9 | -3123 507 8 80
| 0 0 0 8 9 12 .03 | 1733 494
mit 361| 0 0 -1 -7 4 12 .01 9 8 | 6378 192 49 78
| 0 0 0 36 20 39 .02 | 909 248
ngs 282| 0 1 2 3 17 -28 -.07 12 12 | -739 245 506 787
| 1 1 3 36 23 29 .02 | 123 195
sio 369| 0 0 -1 -38 -2 27 -.00 11 10 | --- --- --- ---
| 0 1 1 13 17 77 .01 | --- ---
Table 1.2364.b GPS week : 2364 MJD: 60792.000-60798.000
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 5 4 4 4 4 |
2 | 4 3 4 3 4 4 3 |
3 | 3 3 4 4 4 0 5 |
4 | 4 4 3 3 4 4 4 |
5 | 4 4 3 3 3 3 3 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 2 3 3 2 |
8 | 3 3 3 3 3 3 3 |
9 | 3 3 3 3 3 3 3 |
10 | 3 3 4 3 3 3 3 |
11 | 3 3 3 3 3 3 3 |
12 | 4 4 3 4 4 3 3 |
13 | 3 3 3 3 3 3 3 |
14 | 6 6 5 5 5 4 4 |
15 | 3 3 3 3 3 3 3 |
16 | 4 4 4 4 4 4 3 |
17 | 3 3 3 3 3 3 3 |
18 | 3 3 3 3 3 3 3 |
19 | 4 3 4 3 4 3 3 |
20 | 3 3 3 3 3 3 3 |
22 | 3 3 3 3 4 3 3 |
23 | 4 4 4 4 4 4 3 |
24 | 3 3 3 3 3 3 3 |
25 | 5 4 4 4 5 3 3 |
26 | 4 4 4 3 4 4 3 |
27 | 3 3 3 3 3 3 2 |
28 | 3 3 3 3 3 3 3 |
29 | 3 3 4 3 3 3 3 |
30 | 3 3 3 3 3 3 2 |
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 2.2364.0 GPS week: 2364 Day: 0 MJD: 60792.000
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 2 22 -1 10 -.02 7 7 | -620 10 7 146
emr 100| -2 0 3 6 -15 7 .05 10 10 | -1341 660 29 95
esa 189| 0 0 -2 8 -6 20 -.10 8 8 | -691 -77 6 146
gfz 122| -1 -1 2 52 28 -26 .13 12 11 | -70 -156 11 102
grg 128| 2 0 2 -7 11 41 -.00 9 9 | -126 71 8 131
igr n/a| 0 0 -1 13 4 29 -.00 3 3 | 5049 316 10 80
jgx n/a| 0 0 -9 12 8 3 -.03 9 9 | -128 31 28 91
jpl 120| 0 0 1 19 -2 19 .03 10 10 | -5794 1064 8 83
mit 361| 0 0 -2 -68 12 -31 .01 9 9 | 5152 110 64 89
ngs 284| 1 2 7 -42 24 0 -.06 13 13 | -608 -5 533 826
sio 370| 0 0 -2 -17 -33 -80 .00 10 9 | --- --- --- ---
Table 2.2364.1 GPS week: 2364 Day: 1 MJD: 60793.000
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 778| 0 -1 0 25 10 27 -.01 8 7 | -643 100 6 141
emr 106| -1 0 2 1 0 8 .03 9 9 | -1306 776 28 99
esa 188| 0 0 -1 -4 -1 -2 -.09 7 7 | -281 -602 6 151
gfz 121| -1 0 -1 15 18 -30 .18 12 11 | -95 -190 12 121
grg 122| 2 0 4 -26 11 15 .05 11 11 | -29 -21 9 137
igr n/a| 0 0 -1 -12 0 -5 .01 3 3 | 5365 394 10 109
jgx n/a| 0 0 -7 15 1 8 -.04 9 9 | -30 -38 29 98
jpl 120| 0 0 2 0 0 -2 .03 9 9 | -4678 867 7 79
mit 361| 0 0 -1 5 -5 28 -.00 10 9 | 5358 410 59 84
ngs 283| 1 3 4 -6 -31 12 -.09 11 11 | -643 97 495 752
sio 368| 0 0 0 -23 -14 -73 -.01 12 11 | --- --- --- ---
Table 2.2364.2 GPS week: 2364 Day: 2 MJD: 60794.000
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| -1 -1 1 14 2 3 -.02 7 7 | -639 179 7 141
emr 103| 1 0 2 2 -7 -5 .04 10 10 | -1374 608 64 115
esa 189| 0 0 0 11 -6 9 -.12 8 8 | -678 146 6 147
gfz 121| -3 0 -1 26 9 -5 .19 11 12 | -56 -3 12 94
grg 122| 1 0 3 -29 38 -19 .04 10 9 | -44 0 9 133
igr n/a| 0 0 0 2 9 1 .02 3 3 | 5906 409 9 77
jgx n/a| 0 0 -6 23 3 -20 -.04 10 9 | -12 -49 28 95
jpl 120| -1 0 1 12 -9 19 .08 10 10 | -3726 559 8 73
mit 361| 0 0 0 -26 -30 12 -.02 10 9 | 6010 201 52 84
ngs 288| 0 2 0 11 30 -36 -.11 12 12 | -637 162 518 774
sio 372| 1 0 -1 -43 -9 9 .02 10 9 | --- --- --- ---
Table 2.2364.3 GPS week: 2364 Day: 3 MJD: 60795.000
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 783| 0 0 1 9 23 19 -.00 7 6 | -825 399 7 147
emr 104| 0 0 2 6 -26 7 .04 10 10 | -1624 635 29 108
esa 188| 0 0 0 6 -23 -6 -.11 8 7 | 1391 -4012 5 140
gfz 125| -2 1 -4 9 -7 -10 .10 13 13 | -217 223 13 95
grg 124| 1 0 4 -5 7 -7 .11 10 11 | 70 -262 10 138
igr n/a| 0 0 0 -1 -13 -13 .02 3 3 | 6424 541 10 78
jgx n/a| 0 0 -6 21 -6 -41 -.05 10 10 | 24 -185 29 98
jpl 120| 0 1 2 12 -27 1 .03 9 9 | -3166 923 8 81
mit 361| 0 0 -1 -7 36 -22 .01 9 8 | 6489 410 48 80
ngs 276| 0 1 0 -1 8 -24 -.04 12 11 | -823 394 494 744
sio 371| 0 -1 0 -53 3 62 -.01 11 10 | --- --- --- ---
Table 2.2364.4 GPS week: 2364 Day: 4 MJD: 60796.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 786| -1 0 1 8 -4 7 -.02 8 7 | -758 282 6 121
emr 102| 0 0 2 -1 -31 13 .02 9 9 | -1787 309 29 100
esa 189| 0 0 0 0 -6 -11 -.12 8 7 | -567 -1 6 146
gfz 125| -1 0 0 16 12 -35 .10 13 13 | -29 -266 10 92
grg 127| 1 -1 3 -12 14 -15 .08 11 10 | 27 -181 10 154
igr n/a| 0 0 -1 0 0 -24 .02 3 3 | 7397 346 10 88
jgx n/a| 0 0 -5 11 4 -48 -.04 10 10 | 27 -120 29 93
jpl 120| 0 0 1 8 -10 0 .08 9 9 | -1846 418 8 84
mit 361| 0 0 -1 28 6 23 .00 9 8 | 7341 458 49 74
ngs 280| 0 0 2 -32 33 -23 -.07 13 12 | -757 275 545 801
sio 370| 1 0 -3 -48 8 72 -.01 11 10 | --- --- --- ---
Table 2.2364.5 GPS week: 2364 Day: 5 MJD: 60797.000
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| -1 0 1 -26 -9 -7 -.01 6 6 | -971 603 7 132
emr 100| -2 1 1 4 0 16 .05 10 10 | -1292 -494 29 97
esa 189| 0 0 1 10 -14 -2 -.14 8 8 | -944 580 6 159
gfz 125| 0 0 1 16 14 -5 .09 9 9 | -187 90 10 119
grg 120| 2 -1 0 -5 14 -12 .05 9 9 | 0 29 8 157
igr n/a| 0 0 -1 3 -2 -10 .00 3 3 | 7829 -939 10 97
jgx n/a| 0 0 -7 28 -3 -44 -.01 11 11 | 2 49 33 105
jpl 120| 0 0 2 10 -12 5 .09 10 10 | -1232 -169 8 80
mit 361| 1 0 -1 -23 5 -7 .03 9 9 | 7426 -129 39 70
ngs 280| 0 2 -1 64 25 -62 -.06 13 12 | -958 581 456 790
sio 368| 0 1 -3 -31 19 88 -.01 11 10 | --- --- --- ---
Table 2.2364.6 GPS week: 2364 Day: 6 MJD: 60798.000
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| -1 0 1 -3 -9 -13 .00 8 7 | -754 224 6 136
emr 102| 0 2 1 -12 -13 -6 -.01 9 9 | -803 -197 33 107
esa 188| 0 0 1 -7 -5 -16 -.13 7 7 | -488 -107 5 150
gfz 123| -1 0 -1 -2 2 -43 .11 8 8 | -233 147 11 106
grg 128| 2 0 2 -17 11 -17 .07 8 8 | -112 92 8 131
igr n/a| 0 0 -1 -5 -3 -32 .03 3 3 | 7083 -532 10 108
jgx n/a| 0 -1 -4 10 0 -43 -.04 10 10 | -93 46 30 106
jpl 120| 0 1 1 -4 -16 -14 .05 10 10 | -1419 -113 9 84
mit 361| 0 0 -3 37 2 86 .02 8 8 | 6874 -114 37 71
ngs 283| 0 0 3 31 34 -67 -.09 10 10 | -747 212 504 826
sio 367| 0 1 -2 -46 7 111 -.01 10 10 | --- --- --- ---
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 3.2364.0 GPS week: 2364 Day: 0 MJD: 60792.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 11 8 --- 11 4 --- 13 9 12 10 3 | 59 60 58 --- 57 58 --- 59 60 55 62 58
2 | 8 9 10 11 12 4 11 7 10 12 12 3 | 61 61 59 60 61 59 60 60 62 58 62 59
3 | 8 12 6 8 15 3 6 9 10 9 10 3 | 29 28 26 29 34 30 25 28 26 28 32 28
4M | 6 16 5 9 9 3 8 15 11 11 11 3 | 44 45 43 45 46 44 45 45 43 46 44 43
5 | 6 10 10 21 14 4 10 10 10 11 10 3 | 112 109 113 118 110 112 112 111 112 112 110 112
6 | 7 12 9 9 9 3 9 7 8 14 8 3 | 55 57 54 57 56 55 54 57 56 53 57 55
7M | 8 8 5 10 6 3 6 5 7 16 5 2 | 64 63 62 69 64 62 65 63 66 59 64 64
8 | 5 9 7 11 7 3 7 7 11 10 8 2 | 39 41 41 38 39 40 43 39 38 39 41 39
9M | 4 9 7 9 6 3 8 9 5 11 9 2 | 39 43 42 39 39 40 37 44 37 40 39 39
10 | 6 10 9 12 12 2 6 10 9 8 9 3 | 62 63 61 65 66 61 59 63 62 61 62 61
11 | 7 9 8 14 8 3 7 11 10 16 7 3 | 40 43 40 47 44 41 43 43 41 39 42 41
12E | 8 12 10 7 11 4 13 9 9 15 9 3 | 58 60 57 61 55 57 60 58 58 60 59 57
13M | 6 8 8 6 5 3 6 10 9 15 13 3 | 34 40 36 37 36 36 35 38 39 38 38 36
14E | 9 10 14 21 18 7 6 20 20 26 19 5 | 122 120 120 121 119 121 122 119 120 123 120 119
15 | 6 7 5 11 5 2 11 7 8 10 9 2 | 34 33 34 39 32 35 38 35 35 36 37 34
16E | 7 12 11 9 9 4 16 9 13 11 14 3 | 61 59 58 62 57 58 59 59 56 63 60 58
17M | 5 10 9 8 8 4 7 7 8 14 7 2 | 44 51 47 46 46 47 45 48 44 51 47 46
18 | 10 12 8 10 7 4 9 13 6 12 12 3 | 44 47 42 45 45 44 44 43 45 44 45 43
19M | 9 12 10 8 10 3 13 8 12 11 9 3 | 68 68 66 66 63 65 64 63 64 67 67 65
20E | 11 7 9 7 6 3 7 6 9 14 10 3 | 84 82 81 80 82 82 84 83 81 86 84 81
22E | 6 8 9 13 6 3 9 5 6 14 8 2 | 56 57 52 64 56 56 56 58 58 60 60 57
23 | 6 10 9 10 10 3 8 16 7 16 8 3 | 70 72 72 71 72 71 69 74 69 69 72 70
24M | 6 8 7 10 7 3 11 8 7 13 6 2 | 50 51 51 52 47 50 53 53 48 46 49 49
X25E | 9 27 10 10 14 11 9 --- 9 19 9 4 | 48 63 52 60 56 51 53 --- 57 51 59 53
26E | 9 9 6 32 14 3 10 8 9 9 12 4 | 22 21 22 35 19 20 20 23 25 22 29 21
27 | 5 8 7 12 7 2 7 8 6 8 12 2 | 37 40 40 37 37 38 40 40 37 39 39 38
28 | 6 11 7 8 8 3 10 8 8 11 10 3 | 48 45 46 49 51 47 50 47 49 49 49 47
29 | 6 9 8 10 7 3 15 8 7 11 8 3 | 25 24 24 28 26 27 24 25 28 30 30 25
30M | 6 10 7 8 10 2 6 6 8 18 7 2 | 38 34 38 39 38 37 38 39 39 32 37 37
31 | 4 11 7 10 7 4 10 9 8 11 10 3 | 66 66 65 64 63 63 66 67 63 65 62 64
32M | 5 10 9 9 5 2 6 9 9 9 10 2 | 45 48 45 45 46 45 43 47 45 43 46 44
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 10 8 12 9 3 9 10 9 13 10 |T 53 54 53 55 53 53 53 54 53 53 54 53
WRMS | 7 10 8 11 9 3 9 10 9 13 9 |NE 46 47 45 46 46 46 46 46 46 46 47 45
MEDI | 6 10 8 10 8 3 8 8 9 12 9 |MD 48 51 51 49 51 50 50 48 49 51 49 49
Table 3.2364.1 GPS week: 2364 Day: 1 MJD: 60793.000
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 10 7 --- 10 4 --- 14 9 11 9 3 | 46 47 43 --- 46 45 --- 45 46 49 46 45
2 | 8 6 9 7 12 3 10 7 9 10 9 3 | 29 29 30 30 33 29 29 29 28 33 32 29
3 | 9 11 7 11 16 3 6 10 10 9 11 3 | 27 25 24 25 32 24 22 23 24 22 24 24
4 | 6 17 6 10 8 1 8 15 11 6 10 3 | 30 29 27 30 33 28 30 29 32 31 33 28
5 | 11 10 10 12 12 4 9 9 12 14 11 3 | 154 151 153 153 152 152 154 153 153 152 155 153
6 | 8 9 7 8 10 3 7 7 7 9 6 2 | 36 33 34 34 35 34 33 36 32 36 34 33
7 | 10 8 6 7 9 3 6 5 7 11 7 2 | 48 47 46 48 51 46 49 48 47 49 45 47
8 | 7 8 6 9 9 2 6 7 8 9 8 2 | 36 35 36 33 35 35 37 35 36 32 38 35
9 | 6 9 6 6 7 2 7 8 7 9 7 2 | 32 34 33 29 32 31 30 36 30 31 30 31
10 | 8 9 6 9 13 4 7 9 9 7 10 3 | 44 46 45 51 50 46 47 47 48 47 47 46
11 | 6 10 6 9 9 3 9 12 8 10 5 2 | 33 34 33 36 38 33 33 36 34 35 35 33
12E | 12 9 10 13 11 5 12 9 6 13 8 3 | 32 29 27 34 28 30 32 29 30 34 30 29
13 | 8 7 7 10 8 4 7 8 11 12 16 3 | 24 28 25 28 23 24 24 29 27 27 27 25
14E | 9 10 12 17 19 8 7 19 27 14 39 6 | 127 125 122 123 125 123 124 123 126 124 127 123
15 | 7 8 5 6 8 3 12 6 6 9 10 2 | 27 27 26 28 29 27 24 26 27 30 30 26
16E | 7 11 10 10 10 5 14 9 19 12 14 4 | 27 26 25 29 29 26 27 26 35 29 31 26
17 | 6 9 7 7 8 3 10 9 8 9 9 2 | 35 40 36 39 36 36 35 39 34 39 37 36
18 | 8 11 7 7 7 4 10 13 8 10 7 3 | 36 38 35 34 37 34 37 37 38 35 37 35
19 | 8 10 8 8 9 3 14 7 11 11 9 3 | 49 46 43 48 45 44 45 43 43 45 46 45
20E | 10 6 8 13 8 2 8 6 8 18 8 3 | 65 64 62 61 65 63 64 64 64 72 62 63
22E | 8 6 8 19 8 3 8 5 8 9 11 3 | 26 25 24 35 26 24 24 25 25 27 28 25
23 | 8 9 7 9 14 3 9 17 7 11 10 3 | 54 56 56 57 60 56 55 60 55 55 56 55
24 | 8 9 6 10 10 3 8 7 7 8 8 2 | 65 68 67 65 65 66 65 66 64 64 65 65
25E | 6 10 6 26 20 5 10 9 7 12 8 4 | 28 29 30 41 30 29 29 34 30 27 33 29
26E | 10 9 7 23 13 3 10 8 14 14 11 4 | 23 20 24 31 22 22 22 22 24 24 24 21
27 | 5 7 6 10 9 2 8 6 6 9 8 2 | 30 33 34 31 32 31 33 32 30 29 30 31
28 | 6 10 7 7 11 3 12 8 10 15 12 3 | 44 44 44 46 47 44 47 44 47 47 46 44
29 | 7 9 7 6 10 3 17 9 8 12 8 3 | 24 22 21 27 24 24 22 24 25 29 27 23
30 | 6 8 7 10 10 3 10 7 8 12 7 2 | 32 32 35 33 37 33 37 34 32 30 30 32
31 | 6 8 7 10 8 2 9 7 10 15 8 3 | 48 48 44 47 46 45 46 48 45 46 43 45
32 | 6 8 5 8 7 3 6 7 8 11 10 2 | 31 36 32 31 30 30 30 34 29 33 32 31
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 7 12 11 3 9 9 10 11 12 |T 43 43 42 44 44 42 42 43 43 43 43 42
WRMS | 7 9 7 11 11 3 9 9 9 11 11 |NE 35 35 34 34 36 34 34 35 35 36 36 34
MEDI | 8 9 7 9 10 3 9 8 8 11 9 |MD 33 34 34 34 35 33 33 36 34 34 34 33
Table 3.2364.2 GPS week: 2364 Day: 2 MJD: 60794.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 11 10 --- 11 4 --- 17 10 16 13 4 | 36 37 35 --- 41 35 --- 34 36 34 43 35
2 | 9 7 10 10 13 3 10 9 11 13 8 3 | 36 34 34 39 42 35 34 34 34 33 38 34
3 | 7 13 8 12 18 4 7 11 12 12 9 3 | 26 27 24 24 36 25 23 26 24 23 24 25
4 | 7 16 4 8 8 1 8 16 9 9 11 3 | 29 27 25 28 30 26 26 26 26 24 31 26
5E | 7 9 11 9 7 6 11 10 10 11 9 3 | 82 77 79 79 79 80 81 79 79 81 81 79
6 | 8 11 8 6 10 2 7 8 12 14 6 3 | 38 34 35 36 38 35 33 36 34 28 32 34
7 | 7 8 5 8 10 2 8 4 6 12 7 2 | 46 48 46 52 52 48 47 49 47 54 48 48
8 | 6 9 8 8 9 3 6 9 7 13 19 3 | 36 40 40 35 38 37 39 40 38 36 40 37
9 | 6 10 6 8 6 3 7 7 7 9 8 2 | 36 39 37 36 34 34 32 38 34 32 34 35
10 | 9 10 7 13 18 4 7 8 9 9 7 3 | 47 48 47 48 54 47 44 49 50 50 47 47
11 | 8 11 5 9 8 2 8 11 10 12 8 3 | 23 25 22 29 29 24 24 27 23 18 23 23
12E | 9 10 9 7 12 2 14 6 6 11 8 3 | 39 42 38 39 38 39 40 40 40 44 42 39
13 | 5 6 8 9 5 4 7 9 9 9 12 2 | 25 30 28 32 25 26 23 30 25 24 25 26
14E | 8 9 14 21 13 6 7 18 18 13 21 5 | 66 67 67 69 70 67 65 68 69 69 72 67
15 | 7 5 5 10 8 3 11 7 8 11 13 3 | 27 25 25 29 26 26 27 28 26 30 28 26
16E | 7 12 13 14 13 4 13 11 16 19 14 4 | 32 31 31 38 30 31 32 31 34 34 34 31
17 | 7 9 8 7 8 3 9 8 10 15 8 3 | 45 49 46 50 46 46 44 49 42 48 45 46
18 | 8 11 7 7 8 4 11 12 7 13 9 3 | 29 33 29 33 33 30 31 35 32 30 32 30
19 | 7 11 9 7 8 4 14 8 12 15 9 3 | 47 51 51 55 49 52 48 50 49 57 51 50
20E | 9 9 7 12 6 3 8 8 7 12 7 3 | 43 40 41 46 42 42 40 43 42 43 45 41
22E | 8 8 8 11 6 3 8 5 8 11 12 3 | 36 37 33 38 35 35 35 36 36 37 39 35
23 | 6 9 8 12 9 4 9 17 7 12 9 3 | 43 44 45 42 41 43 42 48 44 44 44 43
24 | 9 9 7 6 9 3 9 7 9 14 9 3 | 138 133 136 132 136 135 137 136 133 133 132 135
25E | 7 9 5 27 15 4 11 7 7 10 7 4 | 30 31 29 40 28 30 28 28 28 33 29 29
26E | 11 9 8 13 9 4 11 9 12 12 11 3 | 24 19 22 21 22 20 19 21 23 18 25 19
27 | 6 8 8 10 8 2 8 9 10 10 8 2 | 31 35 35 31 32 32 35 34 32 33 33 32
28 | 8 9 6 6 11 3 10 7 11 12 9 3 | 34 35 34 35 35 34 35 35 37 35 36 34
29 | 8 9 7 9 9 3 19 9 7 14 9 3 | 38 35 33 37 34 34 32 35 35 41 37 35
30 | 5 8 7 8 10 3 8 6 7 9 6 2 | 53 53 53 53 55 53 54 55 53 53 52 53
31 | 6 9 6 7 10 3 9 7 12 12 8 3 | 46 48 43 47 42 43 44 46 43 44 44 44
32 | 5 11 7 13 9 4 7 6 9 7 6 2 | 43 45 46 49 44 46 42 47 44 45 45 44
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 10 8 11 10 3 10 10 10 12 10 |T 42 42 41 44 43 41 41 43 41 42 42 41
WRMS | 7 10 8 12 9 3 9 10 9 12 9 |NE 34 34 33 35 35 33 33 34 33 32 35 33
MEDI | 7 9 8 9 9 3 8 8 9 12 9 |MD 36 37 35 38 38 35 35 36 36 36 39 35
Table 3.2364.3 GPS week: 2364 Day: 3 MJD: 60795.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 8 12 7 --- 11 3 --- 13 7 13 10 3 | 33 32 27 --- 35 29 --- 29 34 27 30 29
2 | 9 8 9 9 14 3 9 9 10 12 9 3 | 58 55 53 55 56 54 54 55 57 57 52 54
3 | 9 13 7 10 18 3 8 8 9 12 14 3 | 29 27 24 26 30 27 25 25 24 22 20 25
4 | 5 14 6 9 9 2 9 14 10 8 10 3 | 27 29 26 27 32 26 25 29 31 25 28 27
5E | 6 12 10 8 9 4 10 9 9 11 7 3 | 87 87 88 86 87 87 87 88 87 87 87 87
6 | 7 11 8 7 9 2 7 9 8 12 7 3 | 47 47 46 45 50 47 45 47 47 46 47 46
7 | 6 9 5 7 9 3 6 4 5 9 6 2 | 56 56 54 58 58 55 57 56 56 54 56 56
8 | 7 6 7 8 10 3 7 9 8 14 9 2 | 31 36 38 36 32 35 34 37 31 43 36 34
9 | 5 9 7 10 6 4 8 7 8 10 8 2 | 30 35 33 30 33 31 27 35 32 30 30 31
10 | 7 11 7 9 20 4 7 9 7 6 12 3 | 59 58 57 59 65 57 56 59 58 56 57 58
11 | 6 11 4 10 9 2 8 12 5 11 7 2 | 21 25 21 27 29 22 24 25 25 21 24 22
12E | 8 10 8 19 14 2 12 6 6 16 8 3 | 70 70 69 71 71 68 68 69 69 67 67 68
13 | 5 6 8 7 7 3 7 10 8 11 13 2 | 36 42 40 40 37 38 38 42 39 37 41 38
14E | 9 11 13 22 12 4 8 18 17 13 19 5 | 95 96 95 97 96 96 95 95 99 96 96 96
15 | 5 7 6 7 8 2 11 7 9 10 14 3 | 24 23 22 26 22 23 23 23 26 25 28 23
16E | 6 11 12 10 12 4 15 12 15 16 16 4 | 57 58 57 62 56 57 59 58 56 63 56 57
17 | 6 9 9 12 7 4 10 8 8 12 13 3 | 46 49 49 48 48 49 46 48 46 51 49 47
18 | 7 12 7 8 8 3 12 11 5 10 8 3 | 27 33 27 29 33 28 30 31 30 27 30 28
19 | 5 9 8 9 8 4 14 7 10 12 9 3 | 48 52 51 54 49 50 49 50 50 51 51 50
20E | 7 8 6 13 7 3 9 6 8 16 8 3 | 41 43 43 43 45 44 44 45 47 44 47 44
22E | 8 7 9 15 8 4 9 5 7 11 11 3 | 53 54 51 62 56 54 53 56 56 58 58 55
23E | 6 7 9 15 12 4 10 16 8 10 12 3 | 37 37 38 41 38 38 39 43 40 37 40 38
24 | 6 8 8 8 9 2 10 8 6 9 8 2 | 171 172 172 172 171 171 174 173 173 172 171 172
25E | 7 10 6 38 9 4 12 8 6 13 9 4 | 34 33 33 52 35 34 32 29 34 36 32 33
26E | 8 10 6 14 8 5 11 7 11 14 11 3 | 26 24 25 26 24 23 22 25 26 23 24 23
27 | 7 7 6 10 8 2 6 7 8 10 8 2 | 35 39 41 38 35 37 37 38 35 41 40 37
28 | 6 11 6 10 11 3 12 7 8 11 13 3 | 22 24 23 23 21 21 23 22 26 22 29 22
29 | 7 11 6 11 7 3 17 9 6 7 10 3 | 32 31 29 32 33 32 31 30 33 33 34 31
30 | 6 9 7 10 10 3 7 7 5 10 7 2 | 72 72 71 70 73 71 72 72 71 65 68 70
31 | 5 10 7 9 10 4 11 7 9 14 6 3 | 58 60 57 59 53 56 56 59 55 60 56 57
32 | 5 9 8 12 9 2 7 8 6 11 15 3 | 39 46 42 35 41 39 38 44 41 35 39 39
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 10 8 13 10 3 10 9 9 12 11 |T 48 49 48 50 49 48 48 49 49 48 49 48
WRMS | 6 10 7 13 11 3 10 9 8 11 10 |NE 35 36 34 37 36 34 35 36 36 36 36 34
MEDI | 6 10 7 10 9 3 9 8 8 11 9 |MD 39 43 42 43 41 39 39 44 41 43 41 39
Table 3.2364.4 GPS week: 2364 Day: 4 MJD: 60796.000
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 --- 10 4 --- 14 8 14 11 4 | 37 41 34 --- 39 34 --- 35 36 34 36 35
2 | 10 9 9 10 11 4 9 7 10 15 12 3 | 52 56 50 52 51 51 52 52 54 50 52 51
3 | 9 13 8 11 27 4 7 9 10 11 12 4 | 25 30 26 27 33 22 26 27 25 22 22 22
4 | 8 15 4 12 10 2 10 15 10 9 12 3 | 39 39 38 40 41 38 39 40 39 40 37 38
5E | 8 9 10 9 9 4 9 9 8 14 11 3 | 64 64 65 63 66 64 65 65 67 68 67 65
6 | 6 9 8 9 6 2 8 7 9 14 6 2 | 45 45 44 46 46 43 44 45 44 45 43 44
7 | 7 8 6 7 10 3 7 5 5 10 7 2 | 58 59 59 60 62 60 59 61 58 59 62 59
8 | 6 6 7 12 7 3 5 8 10 12 11 2 | 41 44 45 41 42 43 43 44 43 46 45 43
9 | 6 8 6 9 8 2 7 7 6 9 10 2 | 39 42 40 37 40 39 37 42 38 38 34 39
10 | 7 9 9 9 11 4 7 8 10 9 12 3 | 60 58 57 63 55 57 57 58 56 56 55 57
11 | 6 10 6 8 9 3 8 10 7 13 7 2 | 21 25 19 26 28 22 24 25 22 24 22 22
12E | 9 7 9 30 15 3 14 7 8 15 10 4 | 70 68 69 81 66 70 70 70 67 67 69 69
13 | 7 7 8 9 5 3 8 9 9 12 14 3 | 39 42 39 40 34 39 38 40 38 37 39 38
14E | 9 9 11 13 14 4 7 17 19 13 19 4 | 45 45 44 45 45 45 47 43 45 47 47 44
15 | 6 9 6 7 9 4 13 8 6 13 15 3 | 24 23 22 24 26 23 23 25 24 28 26 23
16E | 6 10 12 8 8 4 15 11 12 17 14 4 | 55 60 59 56 56 58 56 58 57 62 58 57
17 | 8 9 9 8 8 4 9 8 13 12 10 3 | 50 55 54 47 54 54 54 56 50 55 51 52
18 | 8 12 6 8 8 2 10 11 9 11 9 3 | 29 36 29 32 34 32 34 35 33 31 33 32
19 | 6 8 9 8 13 4 15 7 9 17 9 3 | 66 69 68 66 64 67 66 69 67 68 68 67
20E | 10 9 8 7 7 3 7 8 11 17 11 3 | 53 52 52 56 53 53 52 53 53 59 55 53
22E | 13 9 10 13 15 3 8 6 9 13 13 3 | 55 59 58 58 61 58 56 59 60 62 63 58
23E | 7 7 8 10 13 4 9 17 6 15 11 3 | 34 36 37 36 40 36 34 41 37 35 37 35
24 | 7 7 7 8 9 3 10 8 7 15 9 2 | 198 198 199 199 198 199 197 200 198 201 200 198
25E | 9 8 6 38 12 4 14 10 8 14 9 4 | 38 38 38 54 41 39 37 32 40 36 37 38
26E | 9 8 7 13 11 5 13 7 16 13 15 3 | 26 24 24 24 25 23 22 24 28 24 28 23
27 | 7 8 8 12 7 2 7 7 7 11 8 2 | 37 40 43 36 37 39 38 41 38 41 40 39
28 | 9 9 6 9 10 3 11 8 7 9 12 3 | 40 41 41 44 41 41 41 41 41 42 44 41
29 | 7 9 7 10 7 3 17 8 6 14 8 3 | 38 37 35 38 36 36 35 36 40 40 37 37
30 | 6 5 7 9 9 2 7 7 7 8 7 2 | 85 86 87 87 85 86 85 87 84 87 88 86
31 | 6 8 6 9 9 4 11 5 8 12 9 2 | 57 56 54 57 52 55 54 56 54 54 55 55
32 | 5 9 7 8 8 3 6 6 7 9 11 2 | 43 48 45 41 42 43 42 46 42 43 40 43
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 8 13 11 3 10 9 9 13 11 |T 50 52 50 52 51 50 50 51 50 51 51 50
WRMS | 7 9 7 13 10 3 10 9 8 12 10 |NE 38 40 37 39 39 38 38 39 39 39 39 38
MEDI | 7 9 8 9 9 3 9 8 8 13 11 |MD 43 45 44 45 42 43 43 44 43 45 44 43
Table 3.2364.5 GPS week: 2364 Day: 5 MJD: 60797.000
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 9 --- 11 4 --- 13 7 14 13 4 | 42 43 42 --- 41 41 --- 44 40 39 44 41
2 | 10 10 8 12 14 4 10 9 8 15 12 3 | 33 38 33 39 30 33 36 34 35 29 38 33
X3 | 2 --- --- --- --- 23 --- --- --- --- --- 0 | 40 --- --- --- --- 51 --- --- --- --- --- 38
4 | 5 16 5 8 8 3 8 16 11 13 12 3 | 51 56 52 55 52 52 53 54 49 48 51 51
5E | 6 12 10 9 10 6 10 12 9 10 9 3 | 65 63 63 61 61 62 63 62 64 65 64 62
6 | 4 12 8 7 9 3 7 8 10 12 9 2 | 32 33 32 31 33 31 30 33 31 30 31 31
7 | 6 11 5 6 7 2 11 5 6 10 9 2 | 56 53 53 55 54 54 56 55 52 55 58 54
8 | 6 8 7 9 8 3 7 7 11 13 13 3 | 35 38 37 37 35 37 38 36 40 39 45 37
9 | 5 11 7 8 8 2 8 9 7 9 9 2 | 56 60 58 59 56 57 56 60 55 54 56 57
10E | 8 12 8 7 12 5 7 9 7 9 12 3 | 67 69 67 64 64 65 66 68 64 63 63 65
11 | 6 9 6 8 7 2 8 11 6 11 8 2 | 29 31 30 32 35 30 29 32 29 29 32 30
12E | 6 9 7 9 8 3 15 6 9 12 11 3 | 77 78 77 78 76 77 76 76 77 79 82 77
13 | 5 6 8 9 6 3 9 9 12 13 9 3 | 27 33 30 31 26 27 26 32 28 30 28 28
14E | 7 8 11 11 10 4 9 18 16 14 15 4 | 62 61 62 62 63 62 61 62 59 61 60 61
15 | 5 6 6 8 7 2 15 8 9 11 9 2 | 44 44 45 46 46 45 45 45 44 46 47 45
16E | 7 8 9 10 16 5 14 9 9 26 16 4 | 32 34 37 33 40 32 38 36 35 35 35 34
17 | 6 8 8 8 6 3 10 8 10 9 11 2 | 48 52 49 53 50 50 48 52 46 48 50 49
18 | 8 13 7 7 8 3 11 12 9 14 8 3 | 38 40 37 38 40 37 38 39 36 37 39 37
19 | 5 8 8 7 7 3 15 7 9 12 7 2 | 46 46 45 50 47 47 47 46 47 45 50 46
20E | 9 9 9 9 9 3 9 8 7 11 11 3 | 48 48 45 46 47 46 47 47 48 49 48 46
22E | 6 7 7 10 8 4 10 6 8 11 7 2 | 47 47 47 47 48 47 49 47 48 46 48 47
23E | 6 9 8 10 12 2 9 18 7 13 10 3 | 36 38 36 35 39 37 37 42 39 34 39 36
24 | 6 10 8 8 6 2 10 10 9 14 10 3 | 238 239 237 234 238 238 239 238 241 238 237 238
25E | 9 10 5 8 8 4 16 8 8 14 8 3 | 45 46 46 49 48 45 43 39 45 47 49 46
26E | 8 10 8 15 10 4 12 9 9 13 10 3 | 36 33 36 38 36 35 33 36 33 26 37 34
27 | 9 8 6 10 9 2 8 7 8 13 9 3 | 39 42 41 42 38 41 42 41 43 48 43 41
28 | 5 11 9 9 10 3 11 9 7 11 15 3 | 25 23 24 28 30 25 27 24 26 27 27 25
29 | 6 11 8 9 6 4 18 8 9 15 10 3 | 42 42 42 41 43 44 40 42 39 46 45 41
30 | 4 10 6 9 8 3 7 7 7 11 8 2 | 94 92 91 90 90 92 91 94 93 96 94 92
31 | 5 9 9 9 9 5 14 7 9 12 17 3 | 50 52 48 50 48 49 50 52 47 49 51 49
32 | 5 12 9 8 8 3 9 8 7 11 10 3 | 59 62 60 60 56 59 60 61 54 60 57 58
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 6 10 8 9 9 3 11 10 9 13 11 |T 52 54 53 54 53 53 53 54 52 53 54 52
WRMS | 6 10 8 9 9 3 11 10 9 12 10 |NE 37 38 37 38 38 37 37 38 37 38 40 37
MEDI | 6 10 8 9 8 3 10 8 9 12 10 |MD 45 46 45 47 47 46 47 45 45 46 48 46
Table 3.2364.6 GPS week: 2364 Day: 6 MJD: 60798.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS | cod emr esa gfz grg igr jgx jpl mit ngs sio IGS
------+-------------------------------------------------------------+--------------------------------------------------------------
X1 | 9 13 8 --- 8 3 --- 11 7 11 10 3 | 86 88 83 --- 82 84 --- 83 83 81 86 84
2 | 10 9 9 9 9 4 10 8 8 6 8 3 | 87 91 87 90 87 87 87 88 88 82 88 87
3E | 27 10 8 9 13 6 6 10 11 13 13 4 | 34 13 11 11 12 13 13 14 13 13 13 29
4 | 6 11 5 11 10 1 9 16 10 10 13 3 | 61 62 60 61 60 59 60 61 59 57 61 59
5E | 5 9 11 7 11 3 9 9 9 11 13 3 | 90 88 90 90 89 89 92 88 87 92 88 89
6 | 5 10 7 6 7 2 8 7 7 8 8 2 | 78 79 78 78 78 77 78 79 74 78 76 77
7 | 5 8 5 10 6 2 8 6 5 8 8 2 | 70 72 71 74 72 70 71 72 69 74 75 72
8 | 5 9 6 7 5 3 5 6 11 8 6 2 | 63 63 66 67 66 66 68 66 67 65 67 65
9 | 6 9 6 8 8 3 5 9 8 10 10 2 | 59 62 61 58 59 58 57 61 56 55 58 58
10E | 8 10 8 7 12 4 7 8 10 10 9 3 | 84 83 85 86 86 84 83 85 84 81 85 84
11 | 6 10 6 7 8 2 10 11 6 9 10 2 | 63 64 64 64 66 63 65 64 59 61 61 62
12E | 7 7 8 6 7 4 14 6 8 12 11 3 | 100 100 101 101 102 100 100 99 100 99 103 100
13 | 7 7 8 11 7 3 8 9 10 10 12 3 | 54 61 57 58 53 56 55 58 54 56 56 55
14E | 9 9 9 10 11 4 6 18 12 15 15 3 | 97 97 96 96 98 97 96 94 99 98 102 97
15 | 5 6 7 8 8 3 12 7 9 10 13 3 | 48 45 46 47 46 47 47 46 46 48 52 46
16E | 8 12 7 10 6 2 14 7 6 11 8 3 | 90 91 91 94 91 92 93 90 89 92 92 91
17 | 6 8 8 10 7 3 9 8 5 10 7 2 | 56 61 59 56 57 59 57 59 54 62 61 58
18 | 9 9 6 7 6 3 11 15 9 9 10 3 | 65 66 63 63 65 64 65 64 62 65 67 64
19 | 5 9 8 8 6 3 16 7 6 12 8 3 | 67 70 69 68 64 68 67 67 65 71 68 67
20E | 10 6 8 7 11 2 9 8 6 12 10 3 | 112 109 109 109 109 109 109 111 106 112 108 109
22E | 10 8 8 8 5 3 9 8 8 9 11 2 | 83 82 80 83 82 81 82 82 82 83 84 82
23E | 7 8 8 9 9 3 10 17 7 11 10 3 | 92 93 93 92 92 92 93 95 89 90 93 91
24 | 7 8 7 7 6 2 9 7 9 9 10 2 | 365 364 364 362 365 364 365 365 363 364 362 364
25E | 8 9 6 10 8 4 14 10 8 9 9 3 | 43 44 44 48 42 42 43 36 43 45 44 43
26E | 9 8 7 7 9 3 11 8 13 9 10 3 | 29 28 29 30 28 28 30 29 28 28 28 27
27 | 4 8 5 8 6 3 6 8 4 9 7 2 | 75 78 79 78 75 78 80 79 75 79 77 77
28 | 7 12 6 8 8 2 8 7 6 10 8 2 | 49 43 46 48 51 47 50 45 47 49 46 47
29 | 8 9 8 9 7 3 20 9 7 9 8 3 | 43 41 42 42 41 43 39 42 42 45 43 41
30 | 4 7 7 8 5 2 7 6 6 6 9 2 | 152 154 154 154 155 153 154 154 150 150 152 153
31 | 5 9 6 7 8 3 10 7 8 9 8 2 | 88 86 86 86 86 85 86 88 81 85 83 85
32 | 5 9 8 10 7 3 6 8 7 9 8 2 | 74 74 75 73 72 74 74 76 71 73 73 73
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 7 8 8 3 10 10 8 10 10 |T 82 82 81 82 81 81 81 81 80 81 82 81
WRMS | 7 9 7 8 8 3 10 10 8 10 10 |NE 67 67 67 66 67 67 66 67 65 67 67 66
MEDI | 7 9 7 8 8 3 9 8 8 10 10 |MD 74 74 75 73 72 74 71 76 71 74 75 73
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 4.2364 GPS week: 2364 MJD: 60792.0-60798.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2962 |U 11 11 25 | 0 0 0 |U 11 9 29 |
emr | emr 2959 | 14 13 30 | 0 0 0 | 14 11 30 |
esa | esa 2962 | 8 9 23 | 0 0 0 | 12 7 29 |
gfz | gfz 2865 | 12 10 26 | 0 0 0 | 12 10 29 |
grg | grg 2962 |U 13 9 28 | 0 0 0 | 12 10 31 |
igr | igr 2960 | 9 8 22 | 0 0 0 | 10 8 27 |
igs | igs 2962 | 9 8 21 | 0 0 0 | 10 8 25 |
jgx | jgx 2866 |U 11 9 24 | 0 0 0 |U 10 9 27 |
jpl | jpl 2948 | 11 14 26 | 0 0 0 | 14 11 34 |
mit | mit 2962 |U 10 8 22 | 0 0 0 |U 12 8 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 5.2364.0 GPS week: 2364 Day: 0 MJD: 60792.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 8 17 | ---- ---- ---- | 11 12 22 |
emr | emr 2968 | 13 13 29 | ---- ---- ---- | 13 11 24 |
esa | esa 2976 | 6 9 21 | ---- ---- ---- | 12 8 24 |
gfz | gfz 2880 | 10 10 21 | ---- ---- ---- | 9 12 17 |
grg | grg 2976 | 12 8 23 | ---- ---- ---- | 10 10 22 |
igr | igr 2960 | 7 7 19 | ---- ---- ---- | 9 10 21 |
igs | igs 2975 | 8 8 18 | ---- ---- ---- | 9 10 18 |
jgx | jgx 2880 | 11 8 20 | ---- ---- ---- | 7 12 17 |
jpl | jpl 2880 | 9 13 29 | ---- ---- ---- | 12 9 32 |
mit | mit 2976 | 8 9 18 | ---- ---- ---- | 10 9 20 |
Table 5.2364.1 GPS week: 2364 Day: 1 MJD: 60793.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 9 23 | ---- ---- ---- | 11 12 31 |
emr | emr 2968 | 11 8 27 | ---- ---- ---- | 12 12 32 |
esa | esa 2976 | 7 8 21 | ---- ---- ---- | 13 9 30 |
gfz | gfz 2877 | 9 7 22 | ---- ---- ---- | 12 12 27 |
grg | grg 2976 | 10 8 23 | ---- ---- ---- | 13 15 31 |
igr | igr 2976 | 7 7 18 | ---- ---- ---- | 11 10 27 |
igs | igs 2976 | 7 7 18 | ---- ---- ---- | 11 10 26 |
jgx | jgx 2880 | 9 7 22 | ---- ---- ---- | 10 11 24 |
jpl | jpl 2976 | 9 15 25 | ---- ---- ---- | 13 11 33 |
mit | mit 2976 | 8 6 20 | ---- ---- ---- | 12 12 29 |
Table 5.2364.2 GPS week: 2364 Day: 2 MJD: 60794.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 10 24 | ---- ---- ---- | 11 9 30 |
emr | emr 2972 | 33 30 58 | ---- ---- ---- | 14 11 38 |
esa | esa 2976 | 9 10 28 | ---- ---- ---- | 13 5 29 |
gfz | gfz 2880 | 9 9 22 | ---- ---- ---- | 11 10 29 |
grg | grg 2976 | 11 9 29 | ---- ---- ---- | 12 10 35 |
igr | igr 2976 | 8 7 22 | ---- ---- ---- | 10 9 28 |
igs | igs 2976 | 9 8 23 | ---- ---- ---- | 11 8 27 |
jgx | jgx 2880 | 11 8 20 | ---- ---- ---- | 9 9 29 |
jpl | jpl 2976 | 9 14 28 | ---- ---- ---- | 14 11 36 |
mit | mit 2976 | 9 8 21 | ---- ---- ---- | 11 9 33 |
Table 5.2364.3 GPS week: 2364 Day: 3 MJD: 60795.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 11 21 | ---- ---- ---- | 11 11 29 |
emr | emr 2976 | 10 9 22 | ---- ---- ---- | 15 10 29 |
esa | esa 2976 | 7 9 21 | ---- ---- ---- | 12 7 27 |
gfz | gfz 2880 | 9 9 22 | ---- ---- ---- | 12 10 29 |
grg | grg 2976 | 10 9 21 | ---- ---- ---- | 13 11 32 |
igr | igr 2976 | 7 8 16 | ---- ---- ---- | 11 10 27 |
igs | igs 2976 | 7 8 17 | ---- ---- ---- | 11 9 25 |
jgx | jgx 2880 | 9 8 19 | ---- ---- ---- | 9 10 27 |
jpl | jpl 2976 | 8 12 23 | ---- ---- ---- | 14 11 38 |
mit | mit 2976 | 8 8 20 | ---- ---- ---- | 12 9 31 |
Table 5.2364.4 GPS week: 2364 Day: 4 MJD: 60796.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 13 31 | ---- ---- ---- | 11 7 25 |
emr | emr 2976 | 11 11 26 | ---- ---- ---- | 15 10 29 |
esa | esa 2976 | 9 9 27 | ---- ---- ---- | 12 6 29 |
gfz | gfz 2880 | 16 16 33 | ---- ---- ---- | 14 11 34 |
grg | grg 2976 | 14 10 32 | ---- ---- ---- | 12 9 28 |
igr | igr 2976 | 10 8 26 | ---- ---- ---- | 11 7 25 |
igs | igs 2976 | 10 9 26 | ---- ---- ---- | 11 7 24 |
jgx | jgx 2880 | 12 10 29 | ---- ---- ---- | 10 8 28 |
jpl | jpl 2976 | 9 11 27 | ---- ---- ---- | 15 11 35 |
mit | mit 2976 | 11 7 24 | ---- ---- ---- | 12 7 29 |
Table 5.2364.5 GPS week: 2364 Day: 5 MJD: 60797.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 13 12 28 | ---- ---- ---- | 10 7 34 |
emr | emr 2880 | 12 8 25 | ---- ---- ---- | 14 11 31 |
esa | esa 2880 | 9 7 22 | ---- ---- ---- | 12 8 33 |
gfz | gfz 2784 | 14 9 28 | ---- ---- ---- | 13 8 34 |
grg | grg 2880 | 14 10 30 | ---- ---- ---- | 12 9 34 |
igr | igr 2880 | 11 7 23 | ---- ---- ---- | 10 5 30 |
igs | igs 2880 | 11 8 23 | ---- ---- ---- | 10 6 29 |
jgx | jgx 2784 | 13 10 26 | ---- ---- ---- | 11 6 32 |
jpl | jpl 2880 | 12 13 23 | ---- ---- ---- | 16 14 37 |
mit | mit 2880 | 11 6 26 | ---- ---- ---- | 12 6 32 |
Table 5.2364.6 GPS week: 2364 Day: 6 MJD: 60798.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 16 12 31 | ---- ---- ---- | 11 7 32 |
emr | emr 2976 | 12 11 26 | ---- ---- ---- | 14 11 29 |
esa | esa 2976 | 12 12 24 | ---- ---- ---- | 12 7 30 |
gfz | gfz 2880 | 18 12 36 | ---- ---- ---- | 12 7 31 |
grg | grg 2976 | 17 11 35 | ---- ---- ---- | 13 9 33 |
igr | igr 2976 | 15 12 29 | ---- ---- ---- | 11 6 30 |
igs | igs 2976 | 14 12 25 | ---- ---- ---- | 11 6 29 |
jgx | jgx 2880 | 15 12 29 | ---- ---- ---- | 11 7 33 |
jpl | jpl 2976 | 19 20 26 | ---- ---- ---- | 16 12 30 |
mit | mit 2976 | 14 10 26 | ---- ---- ---- | 12 7 32 |
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 6.2364 GPS week: 2364 MJD: 60792.500-60798.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 8 -1 -5 9 -8 | 0 14
| 9 14 61 28 6 | 2
emr uuuuu | 12 10 -14 42 3 | -5 19
| 19 11 38 57 4 | 3
esa uuuuu | 21 -2 -27 83 0 | 2 14
| 6 8 36 30 2 | 3
gfz uuuuu | 3 -12 -92 139 4 | 10 20
| 21 11 153 108 7 | 4
grg uuuuu | -23 24 24 -109 5 | 4 17
| 10 12 38 117 5 | 3
igr xxxxx | -1 3 -15 -43 1 | 0 15
| 6 6 27 33 3 | 3
irf xxxxx | 3 0 4 -26 2 | -1 16
| 6 5 17 17 5 | 3
jgx uuuuu | 1 -14 2 33 -2 | 3 14
| 11 9 13 41 2 | 3
jpl uuuuu | 12 -6 16 16 13 | 1 23
| 16 8 57 24 11 | 5
mit uuuuu | -6 8 10 -199 1 | 28 32
| 12 20 62 71 6 | 3
ngs uuuxu | -57 -13 90 -398 -3 | 12 17
| 53 34 195 297 4 | 3
sio xxxxx | 33 -13 -149 -85 16 | 36 42
| 31 82 77 44 11 | 8
Table 7.2364.0 GPS week: 2364 Day: 0 MJD: 60792.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 8 2 81 35 -8 | 0 12
emr uuuuu | 20 -9 -59 157 1 | -10 18
esa uuuuu | 15 2 -55 29 2 | -1 11
gfz uuuuu | -41 -15 -303 -63 8 | 4 14
grg uuuuu | -7 27 7 63 -3 | 1 14
igr xxxxx | -4 6 -26 8 -3 | -4 12
irf xxxxx | 2 -6 -8 -25 4 | -5 13
jgx uuuuu | -9 -3 13 22 0 | 0 11
jpl uuuuu | -7 -15 47 15 2 | -3 20
mit uuuuu | -8 -18 -37 -256 3 | 26 28
ngs uuuxu | 23 37 325 154 0 | 9 14
sio xxxxx | 27 -163 -251 -59 11 | 27 31
Table 7.2364.1 GPS week: 2364 Day: 1 MJD: 60793.500
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 -10 -85 2 -11 | 0 11
emr uuuuu | -14 -1 -1 16 2 | -8 15
esa uuuuu | 14 12 -32 79 0 | 0 10
gfz uuuuu | 2 4 -132 187 13 | 7 13
grg uuuuu | -16 32 23 -101 4 | 3 13
igr xxxxx | 3 13 -23 -26 2 | -3 10
irf xxxxx | 4 -5 -13 -31 3 | -4 13
jgx uuuuu | 6 -15 13 8 0 | 1 10
jpl uuuuu | 1 -16 93 16 8 | -2 20
mit uuuuu | -9 21 -54 -228 -1 | 26 29
ngs uuuxu | -5 -29 261 -262 -9 | 11 14
sio xxxxx | 17 -67 -117 -121 20 | 28 32
Table 7.2364.2 GPS week: 2364 Day: 2 MJD: 60794.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 12 -10 26 -20 -15 | 0 12
emr uuuuu | 20 16 54 17 10 | -5 18
esa uuuuu | 18 -4 -71 122 0 | 1 13
gfz uuuuu | 6 -16 -190 113 8 | 9 20
grg uuuuu | -22 42 22 31 2 | 3 15
igr xxxxx | -13 0 -34 -44 3 | -1 14
irf xxxxx | -2 2 -16 -50 5 | -3 15
jgx uuuuu | -16 -25 3 -17 -1 | 2 13
jpl uuuuu | 28 -9 41 11 32 | -2 19
mit uuuuu | 4 34 -72 -281 3 | 27 30
ngs uuuxu | -96 -33 274 -486 -8 | 11 16
sio xxxxx | -16 -28 -183 -68 30 | 31 38
Table 7.2364.3 GPS week: 2364 Day: 3 MJD: 60795.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -12 -2 15 43 -9 | 1 12
emr uuuuu | 24 22 -10 51 2 | -4 19
esa uuuuu | 32 -3 -37 97 3 | 2 13
gfz uuuuu | 16 -3 -196 243 2 | 12 22
grg uuuuu | -34 7 77 -215 10 | 4 16
igr xxxxx | 4 1 18 -79 -1 | 1 14
irf xxxxx | 14 5 5 -12 5 | -1 15
jgx uuuuu | -2 -21 -19 6 -3 | 4 14
jpl uuuuu | 37 -1 18 46 11 | 1 23
mit uuuuu | 10 15 56 -222 8 | 28 32
ngs uuuxu | -99 -17 53 -597 -3 | 11 15
sio xxxxx | 85 25 -175 -96 18 | 37 44
Table 7.2364.4 GPS week: 2364 Day: 4 MJD: 60796.500
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 -17 -74 -33 -11 | 0 12
emr uuuuu | 35 20 5 30 4 | -4 19
esa uuuuu | 21 -8 0 104 -2 | 2 13
gfz uuuuu | 10 -22 40 219 2 | 12 22
grg uuuuu | -31 13 63 -211 10 | 4 16
igr xxxxx | -1 -6 32 -22 -1 | 0 14
irf xxxxx | 6 7 28 -27 3 | -1 15
jgx uuuuu | 0 -17 12 49 -5 | 4 14
jpl uuuuu | 13 -1 -41 19 22 | 1 23
mit uuuuu | -1 24 49 -140 4 | 28 32
ngs uuuxu | -121 15 -25 -735 2 | 11 15
sio xxxxx | 39 76 -142 -26 28 | 39 46
Table 7.2364.5 GPS week: 2364 Day: 5 MJD: 60797.500
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 26 33 11 1 | -2 14
emr uuuuu | -13 8 -40 -25 4 | -7 18
esa uuuuu | 24 -11 37 84 -1 | 2 13
gfz uuuuu | 24 -3 17 205 -5 | 11 21
grg uuuuu | -18 23 -38 -109 2 | 4 16
igr xxxxx | 2 4 -31 -87 5 | 0 15
irf xxxxx | -6 -3 23 -38 1 | -1 15
jgx uuuuu | 18 -14 4 62 -3 | 3 14
jpl uuuuu | 7 1 -76 -30 13 | 2 23
mit uuuuu | -24 -10 76 -195 1 | 28 32
ngs uuuxu | -63 -66 -120 -579 -3 | 11 15
sio xxxxx | 51 8 -169 -157 4 | 43 49
Table 7.2364.6 GPS week: 2364 Day: 6 MJD: 60798.500
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 2 -27 22 -1 | 3 24
emr uuuuu | 14 12 -44 48 -2 | 0 26
esa uuuuu | 26 -4 -28 64 -4 | 8 24
gfz uuuuu | 5 -26 119 68 -3 | 17 30
grg uuuuu | -32 22 14 -218 11 | 11 27
igr xxxxx | 2 5 -37 -53 3 | 6 26
irf xxxxx | 2 2 11 4 -8 | 5 25
jgx uuuuu | 9 -1 -11 103 1 | 9 24
jpl uuuuu | 4 2 33 32 0 | 10 34
mit uuuuu | -15 -12 53 -74 -10 | 34 41
ngs uuuxu | -36 3 -136 -281 2 | 17 27
sio xxxxx | 30 60 -2 -67 3 | 48 57
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