[IGSREPORT-30152] Wk 2336 IGS Final Orbits
acc
acc at igs.org
Fri Nov 1 02:41:20 UTC 2024
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2336 (Oct 13, 2024 - Oct 19, 2024)
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_20242870000_07D_01D_SUM.SUM Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, ESA, GFZ, and GRG.
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 | CRO1 CZTG MIKL
0 | GFZ | POHN POHN
0 | JPL | BADG BADG CHTI CPVG FTNA
0 | MIT | ABPO BRST HERS KOUG MDVJ NYAL PDEL VNDP YAR3 ABPO
0 | MIT | BRST HERS KOUG MDVJ NYAL PDEL VNDP YAR3
1 | COD | CUSV DARW FLRS LPGS MAYG NKLG NYA2 POVE THTG NYA2
1 | ESA | NICO NICO
1 | GFZ | LAUT LAUT SCUB
1 | GRG | AREQ KIRI SCUB AREQ KIRI
1 | JPL | CHTI CUSV FTNA PGEN
1 | MIT | ABPO FLIN MDVJ PDEL SFER STJ3 TLSE VNDP YEL2 ABPO
1 | MIT | FLIN HERS MDVJ PDEL SFER STJ3 TLSE VNDP YEL2
2 | COD | AREQ CAS1 COCO CUSV DARW DJIG FLRS GODE HOLB KARR
2 | COD | KOUG NICO SGOC STJ3 THU2 VILL GODE GUAM VILL
2 | EMR | BADG
2 | ESA | FAIR FAIR SALU
2 | GFZ | AREQ LAUT LAUT
2 | GRG | CZTG FAIR CZTG FAIR KIRI
2 | JPL | AREQ BADG BADG CAS1 CHTI FTNA NICO THU2
2 | MIT | KOUG SFER KOUG SFER
3 | COD | HOFN MGUE NICO
3 | EMR | BADG BADG NRMD
3 | ESA | AREQ BOGT DGAR WHIT DGAR NRMD WHIT
3 | GFZ | DGAR GUAT POHN DGAR GUAT POHN
3 | GRG | CZTG FAIR BOGT CZTG DAV1 FAIR KIRI NRMD
3 | JPL | BADG CPVG BADG CHTI CPVG FTNA MAC1 NRMD
3 | MIT | ABPO IRKJ MADR MDVJ PARC SFER VNDP WTZZ YAR3 YEL2
3 | MIT | ABPO IRKJ MADR MDVJ PARC SFER VNDP WTZZ YAR3 YEL2
4 | COD | 2 8 9 16 19 20 21 22 25 30 2 16 19 20 21 ADIS AJAC
4 | COD | ALGO ALIC AREQ ASCG BAKE BHR4 BJFS BOGT BRAZ BRFT
4 | COD | BRST BRUX CAS1 CCJ2 CKIS COCO CPVG CRO1 CUSV CZTG
4 | COD | DAEJ DARW DAV1 DGAR DJIG DRAO DYNG FAIR FALK FLIN
4 | COD | FLRS GAMB GODE GOLD GUAM GUAT HOB2 HOFN HOLB HRAO
4 | COD | INVK IRKJ KARR KIRI KIRU KIT3 KITG KOUR KRGG LAUT
4 | COD | LMMF LPGS MAC1 MADR MAL2 MANA MAS1 MAW1 MAYG MDO1
4 | COD | MELI MGUE MKEA MOBS MONP NANO NICO NIUM NKLG NLIB
4 | COD | NNOR NRMD NYA2 OUS2 PIE1 POHN POL2 POVE PTVL QAQ1
4 | COD | REUN REYK RIO2 ROTH SALU SANT SCH2 SCOR SCRZ SCUB
4 | COD | SGOC STHL STJ3 STK2 SUTH SVTL SYOG TASH THTG THTI
4 | COD | THU2 TOW2 TWTF UFPR ULAB UNSA URUM VILL WARK WHIT
4 | COD | WTZR XMIS YEL2 YELL YKRO AREQ DAV1 SCUB
4 | EMR | BADG
4 | ESA | AREQ NRMD AREQ JOG2 SEYG SYOG
4 | GFZ | LAUT LAUT MBAR
4 | GRG | 13 13 DAV1 KIRI NRMD DAV1 KIRI SYOG
4 | JGX | GUAM NRMD GUAM
4 | JPL | GUAM HOLB BADG CHTI CUSV DGAR GUAM HOLB SEYG SYOG
4 | MIT | FLIN SVTL FLIN FUNC HERS IISC KERG SFER SVTL TLSE
4 | MIT | YAR3
5 | COD | NANO
5 | EMR | BADG
5 | ESA | NRMD
5 | GFZ | DGAR POHN DGAR POHN
5 | GRG | 21 21 CPVG CZTG DAV1 GMSD CPVG CZTG DAV1 GMSD KIRI
5 | GRG | NRMD
5 | JGX | NRMD
5 | JPL | BADG AREQ BADG CHTI FTNA NRMD
5 | MIT | FLIN GAMG IISC KERG MAR6 MOBS PDEL VNDP FLIN GAMG
5 | MIT | IISC KERG MAR6 MOBS PDEL VNDP
6 | COD | AREQ CZTG NNOR
6 | ESA | AREQ WHIT AREQ FLIN NRMD WHIT
6 | GFZ | LAUT LAUT
6 | GRG | AREQ CZTG GMSD CZTG GMSD KIRI NRMD
6 | JGX | NRMD
6 | JPL | BADG AREQ BADG CHTI FTNA NRMD PDEL
6 | MIT | ABPO BRUX GAMG IISC KERG KOUG KOUR PARC PARK PDEL
6 | MIT | QUIN SFER TLSE WUHN YAR3 YEL2 ABPO BRUX GAMG HERS
6 | MIT | IISC KERG KOUG KOUR PARC PARK PDEL QUIN SFER TLSE
6 | MIT | YAR3 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 | ~11:15 | ~ 0.11 ns
3 | COD | ~06:05 | ~ -0.12 ns
4 | COD | ~05:55 | ~ 0.15 ns
5 | COD | ~06:00 | ~ -0.11 ns
6 | COD | ~10:00 | ~ -0.16 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
----+--------+---------------
6 | NGS | 3 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.
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 | .7 -1.7 .0 5 0 -11 -.07
EMR | 0 | 4.3 .1 -7.2 12 -11 21 -.23
ESA | 0 | -.2 -.2 1.2 -11 0 -10 -.66
GFZ | 0 | .5 -.8 -.2 -22 -9 9 -.04
GRG | 0 | -.0 -.9 -1.1 -3 29 7 -.17
JGX | 0 | 2.0 4.3 6.2 -16 17 28 -.07
JPL | 0 | 1.6 4.6 -1.1 14 -3 -7 -.11
MIT | 0 | 3.9 .9 18.7 9 10 3 -.08
NGS | 0 | 4.0 3.8 19.2 -27 36 -35 -.13
SIO | 0 | .3 8.2 1.0 86 -19 7 -.43
COD | 1 | .5 -1.1 .3 12 16 -19 .02
EMR | 1 | 6.2 3.0 -4.6 10 -8 14 -.38
ESA | 1 | -.3 -.3 .4 6 -17 0 -.76
GFZ | 1 | .3 -1.0 -.6 -27 -11 1 .07
GRG | 1 | .5 -.7 -1.4 12 12 28 -.15
JGX | 1 | 4.7 2.8 3.3 0 -3 30 -.37
JPL | 1 | 4.9 2.2 -1.8 24 8 5 -.08
MIT | 1 | 3.9 -1.4 21.5 -21 -9 23 -.55
NGS | 1 | 4.8 1.8 17.5 -32 23 2 -.34
SIO | 1 | .3 6.2 .6 64 -33 5 -.28
COD | 2 | .4 -1.7 -.4 16 24 -12 -.01
EMR | 2 | 6.8 1.5 -3.6 2 -14 16 -.05
ESA | 2 | .1 -.5 .2 13 -14 -5 -.59
GFZ | 2 | .8 -.6 .2 -5 -7 -5 .31
GRG | 2 | .4 -.5 -1.3 11 2 25 .00
JGX | 2 | 3.3 3.5 6.5 8 11 24 -.11
JPL | 2 | 4.9 6.2 -3.4 15 -2 -1 -.22
MIT | 2 | 3.5 .3 23.6 30 16 -5 -.17
NGS | 2 | 4.1 8.6 14.2 5 29 -30 .04
SIO | 2 | -1.3 4.9 -3.0 48 19 22 -.14
COD | 3 | .2 -2.2 -.4 7 21 -13 .05
EMR | 3 | 1.2 2.3 -2.7 4 -13 19 -.28
ESA | 3 | .2 -.8 .1 14 -15 -8 -.47
GFZ | 3 | .4 -.8 -.3 -6 -8 4 .09
GRG | 3 | .4 -.3 -1.5 22 7 26 .01
JGX | 3 | 3.6 1.6 4.8 9 12 14 -.18
JPL | 3 | .7 -1.3 -7.4 20 11 -9 -.08
MIT | 3 | 4.8 -1.4 19.8 -1 12 -2 -.18
NGS | 3 | 10.8 11.5 15.6 2 -2 -7 -.20
SIO | 3 | 2.5 9.2 -5.4 81 2 106 -.11
COD | 4 | -.1 -1.4 -.1 3 4 -17 -.10
EMR | 4 | 3.5 1.0 -.9 1 -16 20 -.25
ESA | 4 | .3 -.3 .4 -7 -33 0 -.81
GFZ | 4 | 1.3 -.6 -.3 -27 -22 1 .15
GRG | 4 | .9 -.7 -1.3 5 22 17 -.02
JGX | 4 | 7.0 3.5 7.8 2 -3 38 -.18
JPL | 4 | 2.4 3.1 -6.6 12 -14 -1 -.29
MIT | 4 | 2.6 .4 20.1 -8 6 15 -.37
NGS | 4 | 5.6 8.1 13.5 8 6 -16 -.33
SIO | 4 | 1.7 3.2 -3.9 104 -39 181 -.28
COD | 5 | -.1 -1.4 -.1 -7 10 -25 -.12
EMR | 5 | 3.3 1.7 -6.3 4 -9 11 -.10
ESA | 5 | .5 .0 .6 21 -6 -9 -.69
GFZ | 5 | .3 -.5 -.2 -4 -9 0 .34
GRG | 5 | .1 -.2 -2.4 34 32 15 .04
JGX | 5 | 1.9 2.9 7.9 4 25 13 -.17
JPL | 5 | -.1 2.3 -7.3 23 -5 -1 -.14
MIT | 5 | 1.1 .1 23.9 -2 15 -10 .06
NGS | 5 | -1.9 4.6 17.7 -13 42 -25 -.28
SIO | 5 | -.4 4.3 -10.5 22 -74 121 -.08
COD | 6 | -.2 -1.6 .2 -12 13 -12 -.00
EMR | 6 | -1.5 2.9 -4.1 1 -5 5 -.20
ESA | 6 | -.1 -.5 .3 5 -18 -3 -.75
GFZ | 6 | 1.1 -1.3 -.1 -30 -4 25 .20
GRG | 6 | -.3 -.2 -1.9 20 21 26 .09
JGX | 6 | 2.2 5.5 4.8 8 13 17 -.25
JPL | 6 | -.3 8.8 -8.8 16 -7 -3 -.03
MIT | 6 | 2.1 4.4 16.1 4 12 -15 -.10
NGS | 6 | .1 1.7 6.7 2 42 7 .11
SIO | 6 | 1.4 11.0 -7.9 96 -51 73 -.10
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
The JPL final solution has not yet adopted IGS20/igs20.atx after GPS Week 2238,
which causes their orbit and clock residuals to be higher than for the other
centres; from GPS Week 2238 and until they switch to IGS20/igs20.atx, the JPL
solution is excluded from the weekly SINEX combination, as well as from orbit
and clock combinations.
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 1.2336.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2336.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 2.2336.[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 3.2336.[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 5.2336.0-6). 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 2336 summary. (Oct 13, 2024 - Oct 19, 2024)
Table 1.2336.a GPS week: 2336 MJD: 60596.000-60602.000
Mean and standard deviations of transformation parameters to the
combined IGS orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 781| 0 0 5 0 18 11 -.00 8 8 | -751 25 6 140
| 0 0 0 15 17 19 .01 | 87 105
emr 110| 0 0 0 -3 4 -25 .06 9 9 | -1823 947 33 96
| 1 0 1 9 8 20 .01 | 528 875
esa 150| 0 -1 4 -19 -8 -11 -.00 9 8 | -758 -163 6 77
| 0 0 1 5 8 8 .04 | 266 378
gfz 125| 0 0 2 30 6 -37 .08 9 9 | -58 4 11 133
| 0 0 2 7 11 18 .03 | 80 178
grg 124| 1 0 -2 8 7 -3 -.05 9 8 | -2 9 7 123
| 0 0 1 13 8 28 .03 | 106 216
igr n/a| 0 0 0 -9 3 -13 .01 3 3 | 869 382 9 85
| 0 0 0 8 5 10 .01 | 826 681
jgx n/a| 0 0 7 -4 -17 -4 -.06 10 10 | 5 -8 31 99
| 0 0 1 10 9 21 .01 | 109 192
jpl 120| -1 0 0 20 -11 -3 .01 9 9 | -2145 303 6 76
| 1 1 1 12 11 10 .02 | 766 833
mit 369| 1 0 -10 -17 -2 35 -.01 8 7 | 392 1429 51 347
| 0 0 0 21 21 54 .01 | 1766 2933
ngs 272| 0 1 3 -2 4 -10 -.06 13 12 | -694 23 519 712
| 1 1 2 13 19 13 .03 | 125 107
sio 334| 0 0 -7 -11 -5 34 -.01 8 8 | --- --- --- ---
| 0 0 0 13 11 91 .02 | --- ---
Table 1.2336.b GPS week : 2336 MJD: 60596.000-60602.000
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
------+------------------------------------+------------------------------------------
2 | 4 4 3 3 3 4 3 |
3 | 3 3 3 3 3 3 3 |
4 | 4 3 3 3 3 4 4 |
5 | 3 4 3 3 3 3 3 |
6 | 4 3 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 3 3 3 3 3 3 3 |
9 | 3 3 3 3 3 3 3 |
10 | 3 3 3 3 3 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 3 3 3 3 3 3 3 |
13 | 3 3 3 3 3 3 3 |
14 | 3 3 3 3 4 4 4 |
15 | 3 3 3 3 3 3 3 |
16 | 3 3 3 4 3 4 4 |
17 | 3 2 2 3 3 3 3 |
18 | 4 4 4 4 4 4 4 |
19 | 3 3 2 3 3 3 3 |
20 | 3 3 3 3 4 3 3 |
21 | 3 3 3 3 3 3 3 |
22 | 3 2 2 2 3 2 4 |
23 | 3 3 3 3 3 3 3 |
24 | 3 3 3 3 3 3 3 |
25 | 3 3 3 3 3 3 3 |
26 | 3 3 3 4 4 3 3 |
27 | 3 3 3 3 3 3 3 |
28 | 3 3 3 3 3 3 3 |
29 | 3 3 3 3 3 3 3 |
30 | 3 3 4 --- 3 3 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2336.0 GPS week: 2336 Day: 0 MJD: 60596.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 789| -1 0 4 -7 36 29 .01 7 7 | -615 -31 6 106
emr 114| 1 0 -2 9 -3 10 .05 9 9 | -1619 1748 30 94
esa 150| 0 -2 5 -25 0 -30 -.03 9 9 | -982 269 7 66
gfz 127| 1 0 0 28 16 -48 .09 10 11 | -108 51 13 131
grg 123| 1 0 0 7 -4 35 -.01 9 8 | 9 -87 7 139
igr n/a| 0 0 0 -13 2 -1 .01 3 3 | 173 -111 9 79
jgx n/a| 0 0 5 -18 -17 39 -.07 9 9 | 23 -83 29 93
jpl 120| -2 0 -1 41 -2 -8 .02 10 10 | -2527 -429 6 69
mit 369| 1 0 -9 -17 -35 22 -.01 8 8 | 82 71 48 71
ngs 279| 0 1 5 -17 3 6 -.10 10 10 | -612 -40 455 682
sio 341| 0 0 -5 1 9 -49 -.03 8 7 | --- --- --- ---
Table 2.2336.1 GPS week: 2336 Day: 1 MJD: 60597.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 789| -1 0 6 0 36 9 -.01 8 8 | -691 65 8 104
emr 110| 1 0 0 -5 -2 -21 .05 9 9 | -856 243 31 88
esa 150| 0 -1 4 -11 -14 -8 -.04 8 8 | -1023 210 7 67
gfz 126| 0 0 0 25 -5 -46 .10 10 9 | -115 110 12 138
grg 127| 1 0 -2 -5 3 23 -.01 10 8 | -101 46 9 111
igr n/a| 0 0 0 -4 -2 -15 .01 3 3 | 9 575 10 75
jgx n/a| 0 0 8 5 -31 -2 -.06 10 10 | -105 52 34 94
jpl 120| -2 0 0 31 -4 8 .03 9 9 | -2926 458 7 79
mit 369| 0 0 -9 -37 -2 104 -.01 7 7 | 131 329 55 74
ngs 275| 0 0 4 5 11 -2 -.08 10 10 | -695 68 556 714
sio 334| 0 0 -8 -1 -3 -72 -.00 8 7 | --- --- --- ---
Table 2.2336.2 GPS week: 2336 Day: 2 MJD: 60598.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 789| 0 0 6 2 14 25 -.01 8 7 | -779 -44 7 108
emr 114| 0 0 1 -8 15 -38 .05 9 9 | -2095 2083 32 71
esa 150| 0 -1 4 -22 -7 -9 -.03 9 8 | -544 -824 6 69
gfz 126| 0 0 1 38 15 -38 .10 9 8 | 59 -157 12 115
grg 124| 1 0 -2 -6 4 14 -.03 8 7 | 51 -82 7 133
igr n/a| 0 0 0 -16 0 0 -.00 3 3 | 567 -102 9 68
jgx n/a| 0 0 7 11 0 4 -.04 9 9 | 51 -90 29 95
jpl 120| -2 -1 1 9 -4 7 .01 10 10 | -2300 -422 7 65
mit 369| 1 0 -10 1 -21 85 -.00 8 8 | -3185 8061 53 1895
ngs 274| 0 3 1 -6 -15 -6 -.06 10 10 | -777 -48 537 735
sio 343| 0 0 -7 -16 -12 -45 -.01 8 9 | --- --- --- ---
Table 2.2336.3 GPS week: 2336 Day: 3 MJD: 60599.000
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 4 18 22 -2 -.01 7 7 | -707 62 8 107
emr 106| -1 -1 3 -16 12 -53 .05 9 9 | -1493 149 32 78
esa 150| 1 -1 1 -12 1 -13 -.02 9 9 | -966 57 8 76
gfz 127| 0 0 5 32 6 -41 .10 9 9 | 3 -49 9 115
grg 127| 1 0 -3 -1 11 -19 -.07 8 8 | 84 -128 7 113
igr n/a| 0 0 1 -22 7 -23 .01 3 3 | 568 130 9 66
jgx n/a| 0 0 8 -11 -21 -26 -.07 10 10 | 70 -88 30 95
jpl 120| -3 0 0 13 0 -19 -.02 9 9 | -2501 46 6 65
mit 369| 1 0 -9 -11 -2 84 .01 8 7 | 536 195 55 71
ngs 271| 2 1 3 -18 -24 -30 -.02 14 13 | -709 59 487 677
sio 341| 0 0 -6 -12 -9 80 -.00 8 8 | --- --- --- ---
Table 2.2336.4 GPS week: 2336 Day: 4 MJD: 60600.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 775| 0 0 4 13 21 -19 .02 8 7 | -864 -145 6 350
emr 106| 0 0 2 -5 12 -33 .06 9 9 | -2289 1746 39 161
esa 150| 0 0 5 -24 -20 -10 .02 9 9 | -345 -277 6 118
gfz 127| 0 0 2 39 0 -53 .02 9 8 | -162 336 11 194
grg 124| 1 0 -4 17 7 -41 -.06 8 8 | -198 453 7 133
igr n/a| 0 0 0 5 5 -27 .00 3 3 | 727 1802 9 163
jgx n/a| -1 0 8 2 -19 -10 -.04 10 10 | -185 379 32 143
jpl 120| 0 -1 -1 20 -25 -8 .02 9 9 | -2635 1961 7 135
mit 369| 1 0 -10 -53 -1 -10 -.00 7 7 | 1226 801 49 168
ngs 272| 0 2 4 20 11 -2 -.03 10 10 | -463 -146 586 782
sio 336| 0 0 -7 -18 10 156 .01 8 7 | --- --- --- ---
Table 2.2336.5 GPS week: 2336 Day: 5 MJD: 60601.000
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 770| 0 0 5 -3 14 4 -.00 8 8 | -841 174 7 100
emr 110| -1 -1 1 -7 -1 -25 .05 9 9 | -2272 602 32 85
esa 150| 0 0 5 -17 -4 -5 .04 8 8 | -574 -270 6 75
gfz 123| 0 1 1 29 -6 -34 .08 10 10 | 7 -169 11 120
grg 120| 1 0 -3 27 22 -25 -.07 8 7 | 60 64 7 112
igr n/a| 0 0 1 -10 12 -12 .02 3 3 | 1942 438 9 76
jgx n/a| -1 0 7 -8 -11 -17 -.04 10 10 | 64 0 31 89
jpl 120| 0 0 1 6 -29 2 .02 9 9 | -1211 620 7 59
mit 369| 1 0 -10 7 14 -14 -.01 7 7 | 2021 279 50 76
ngs 271| -1 0 4 -1 8 -25 -.07 11 10 | -841 172 503 661
sio 327| 0 0 -8 -36 -20 127 -.00 8 7 | --- --- --- ---
Table 2.2336.6 GPS week: 2336 Day: 6 MJD: 60602.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 775| 0 0 6 -30 -14 32 -.00 8 8 | -762 97 6 107
emr 112| -2 -1 0 9 0 -14 .09 9 9 | -2138 63 38 101
esa 150| 0 0 4 -19 -16 -4 .04 8 8 | -873 -311 7 73
gfz 125| 0 0 5 16 20 3 .06 10 10 | -92 -90 11 122
grg 123| 2 1 -1 18 8 -10 -.10 9 8 | 75 -198 7 126
igr n/a| 0 0 0 -7 -1 -11 .03 3 3 | 2101 -55 9 71
jgx n/a| -2 0 7 -12 -23 -16 -.07 10 10 | 123 -230 32 88
jpl 120| 0 -1 1 23 -12 -9 .02 10 10 | -916 -109 8 61
mit 369| 1 0 -10 -11 32 -20 -.00 8 8 | 1939 270 48 77
ngs 268| 0 0 -1 1 35 -12 -.05 24 22 | -766 100 509 739
sio 319| 0 0 -8 0 -13 47 -.04 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 3.2336.0 GPS week: 2336 Day: 0 MJD: 60596.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 11 10 7 9 13 5 9 10 13 9 7 3 | 30 32 34 29 28 32 32 30 34 31 34 30
3 | 7 8 13 7 10 3 7 9 10 9 9 3 | 32 32 36 27 30 28 30 32 25 28 25 29
4 | 7 18 7 12 10 2 8 16 11 7 10 3 | 28 37 33 27 32 30 31 35 32 34 31 30
5 | 8 8 7 8 8 3 12 10 7 10 7 3 | 38 35 35 36 38 35 34 32 37 37 32 35
6 | 7 13 10 21 10 3 7 10 7 13 8 3 | 32 35 34 30 27 31 32 31 30 33 32 30
7 | 6 8 8 8 9 4 9 6 6 7 8 2 | 26 26 25 30 24 26 26 24 24 25 24 25
8 | 4 8 11 8 6 4 5 7 10 9 5 2 | 29 29 31 31 27 29 27 30 28 26 29 28
9 | 8 15 7 8 7 4 8 10 9 9 6 3 | 27 36 31 31 29 30 29 36 30 30 28 30
10 | 10 9 10 10 10 2 8 11 9 9 8 3 | 31 30 33 29 30 30 29 33 30 31 28 29
X11E | 8 12 14 13 10 5 --- 10 7 14 10 4 | 70 70 72 71 69 71 --- 70 70 70 73 70
12 | 6 6 7 8 10 3 14 8 8 12 6 3 | 27 26 27 30 25 27 24 28 27 30 28 26
13 | 6 9 7 10 7 3 6 9 6 10 9 2 | 27 32 27 31 30 29 30 32 35 32 32 30
14 | 7 9 13 14 8 3 5 10 6 13 7 3 | 64 65 63 61 63 63 64 64 61 64 65 63
15 | 5 7 8 8 7 4 9 5 6 12 8 2 | 26 26 26 28 28 26 24 28 29 27 25 26
16 | 7 10 6 9 9 3 13 11 7 12 6 3 | 30 28 30 32 29 29 29 29 28 28 30 29
17 | 6 8 5 10 8 2 5 8 8 7 7 2 | 36 37 35 37 34 36 35 37 38 38 35 36
18 | 7 12 15 9 18 4 10 16 10 19 8 4 | 52 56 56 55 51 53 52 57 52 56 52 53
19 | 6 6 7 10 8 3 12 8 7 11 8 2 | 32 34 32 33 29 32 30 34 33 34 32 32
20 | 8 10 8 18 10 3 9 9 9 10 9 3 | 29 31 30 29 25 28 28 29 29 30 29 28
21 | 8 7 6 9 12 6 13 12 11 9 10 3 | 28 31 32 29 27 31 30 30 33 27 35 29
22 | 7 6 5 10 9 3 7 6 6 10 6 2 | 27 27 25 29 23 25 23 28 25 26 25 25
23 | 7 8 10 10 10 3 9 9 10 11 10 3 | 36 36 39 36 42 38 36 40 44 36 43 38
24 | 9 9 9 10 9 3 6 8 7 12 10 3 | 29 26 30 27 29 27 26 28 26 29 25 27
25 | 7 12 9 10 8 3 7 8 8 7 6 2 | 27 29 31 32 30 28 25 29 28 26 29 28
26 | 7 10 10 7 8 3 6 10 7 9 8 2 | 31 31 32 33 31 31 29 31 29 31 30 30
27 | 7 8 8 7 6 3 5 9 12 6 5 2 | 28 29 30 30 25 28 27 29 26 23 27 27
28 | 7 7 14 10 9 3 8 12 9 8 6 3 | 57 56 63 60 60 60 57 62 55 59 60 58
29 | 6 7 7 8 7 4 16 6 8 10 9 3 | 32 30 31 34 30 32 31 33 34 32 30 31
30 | 8 8 9 8 11 4 7 8 4 8 5 2 | 27 24 29 9999 21 26 21 28 25 26 22 25
31 | 6 7 8 7 7 3 11 8 9 9 7 2 | 32 34 31 31 34 31 32 32 31 32 32 32
32 | 6 10 8 11 7 2 7 10 7 6 10 2 | 32 36 36 31 32 33 29 37 36 33 34 33
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 9 10 9 3 9 10 8 10 8 |T 33 35 35 34 33 34 31 35 34 34 34 33
WRMS | 7 9 9 11 8 3 9 10 8 10 7 |NE 32 33 34 33 32 32 31 34 33 33 32 32
MEDI | 7 8 8 9 9 3 8 9 8 9 8 |MD 30 32 32 31 30 30 29 32 30 31 30 30
Table 3.2336.1 GPS week: 2336 Day: 1 MJD: 60597.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 10 10 7 11 11 4 16 9 11 6 10 3 | 29 28 30 33 30 30 32 28 34 29 32 29
3 | 8 9 10 9 9 5 9 8 8 9 11 3 | 36 38 39 35 36 37 35 38 35 37 33 35
4 | 6 14 5 10 10 3 10 15 7 8 10 3 | 22 21 24 24 24 22 22 24 25 23 26 22
5 | 9 8 7 13 22 3 12 7 5 8 10 3 | 46 44 44 40 53 42 45 43 46 44 41 44
6 | 9 12 7 8 12 4 7 8 5 8 6 2 | 40 43 42 39 37 40 37 42 44 40 42 40
7 | 9 10 5 8 11 4 10 7 5 8 8 2 | 34 33 32 37 33 35 34 32 37 32 35 33
8 | 6 8 8 7 5 3 7 6 7 10 5 2 | 28 28 29 30 26 28 25 28 28 26 27 27
9 | 9 11 7 8 7 3 6 9 6 10 6 2 | 26 32 27 30 26 27 25 34 28 26 27 27
10 | 9 8 10 10 8 2 7 7 8 10 5 2 | 40 43 42 43 43 41 39 43 43 41 41 41
X11E | 11 16 11 9 8 4 --- 10 9 12 9 3 | 50 49 53 54 51 51 --- 51 50 49 51 50
12 | 6 7 5 8 9 3 13 8 6 14 8 2 | 35 33 33 32 33 33 33 34 36 35 33 33
13 | 8 9 6 7 6 3 5 8 7 10 10 2 | 32 36 31 34 34 32 29 35 34 33 32 32
14 | 7 10 14 13 7 3 7 11 6 10 7 3 | 61 63 58 60 61 59 61 59 62 59 59 60
15 | 8 6 6 7 7 2 10 6 7 12 7 2 | 29 28 25 30 28 27 26 28 29 26 28 27
16 | 8 10 7 9 8 2 14 10 6 12 6 3 | 36 36 37 42 38 38 36 35 39 40 37 37
17 | 6 6 7 7 6 2 7 7 7 7 6 2 | 35 36 35 37 35 35 35 37 37 37 35 35
18 | 9 11 14 8 12 4 9 15 12 18 8 4 | 26 29 29 28 28 27 27 33 27 30 28 27
19 | 6 8 6 9 8 3 13 6 5 9 7 2 | 32 35 34 34 32 32 31 34 33 33 33 33
20 | 8 8 7 15 11 4 10 9 6 6 5 3 | 38 38 37 35 37 35 37 36 41 36 35 36
21 | 7 9 6 8 11 5 18 8 10 11 11 3 | 28 29 29 29 30 28 28 29 34 29 34 29
22 | 6 6 6 8 9 2 8 5 5 9 6 2 | 37 38 36 37 37 36 35 37 38 39 35 36
23 | 8 10 8 10 11 2 11 9 7 12 7 3 | 41 41 42 42 44 40 41 43 46 36 42 42
24 | 10 12 8 9 9 3 8 8 7 13 11 3 | 37 35 38 36 38 34 35 37 37 34 34 35
25 | 9 12 10 7 8 4 7 8 8 9 8 3 | 36 36 36 34 37 35 34 38 37 34 34 35
26 | 7 10 9 15 8 2 8 7 7 11 6 3 | 36 38 38 35 36 36 35 37 36 39 36 36
27 | 7 9 9 6 6 4 8 6 6 13 7 2 | 27 31 29 31 26 29 26 30 26 27 26 27
28 | 7 7 13 9 8 2 9 12 8 10 8 3 | 53 56 58 57 58 56 53 58 57 50 55 55
29 | 8 7 7 9 7 3 15 8 6 11 8 3 | 29 27 27 31 28 28 29 29 31 29 28 28
30 | 8 8 9 9 12 5 7 7 5 7 6 2 | 24 24 25 9999 20 23 22 24 23 24 22 23
31 | 5 7 7 10 9 3 11 9 8 13 8 2 | 40 43 40 42 42 40 42 40 41 42 40 41
32 | 7 8 8 9 6 2 8 9 8 8 8 2 | 31 35 34 31 30 31 27 38 30 30 30 31
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 8 10 10 3 10 9 7 10 8 |T 35 36 35 36 35 35 33 36 36 35 35 35
WRMS | 8 9 8 9 8 3 10 9 7 10 7 |NE 34 35 35 36 35 34 33 36 36 34 34 34
MEDI | 8 9 7 9 8 3 9 8 7 10 8 |MD 35 36 35 35 35 35 34 36 36 34 34 35
Table 3.2336.2 GPS week: 2336 Day: 2 MJD: 60598.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 6 11 8 9 10 4 11 10 10 8 9 3 | 30 30 32 32 30 31 30 30 36 33 32 30
3 | 8 9 11 9 7 3 8 9 8 12 7 3 | 35 33 34 34 32 31 32 33 31 31 26 30
4 | 6 15 7 9 8 2 8 16 8 10 7 3 | 20 20 21 21 23 19 21 21 23 22 21 19
5 | 7 7 7 8 9 4 8 10 6 9 7 2 | 35 34 37 40 34 37 35 36 38 37 34 35
6 | 8 10 7 7 10 3 6 9 7 8 7 2 | 35 35 35 33 34 34 33 34 36 37 35 34
7 | 8 8 9 7 10 3 10 7 6 7 7 2 | 29 28 27 31 29 29 31 27 29 28 26 27
8 | 5 7 9 7 4 4 8 9 8 9 7 2 | 27 27 27 26 25 26 27 27 27 29 26 25
9 | 7 10 8 6 6 3 7 10 6 8 5 2 | 26 33 26 26 24 26 24 31 26 25 22 25
10 | 11 9 10 9 9 3 8 9 8 10 7 3 | 34 31 33 30 31 30 30 33 31 33 28 30
X11 | 10 16 11 7 8 4 --- 11 8 11 9 3 | 55 54 59 58 54 55 --- 58 52 51 50 54
12 | 14 5 8 8 7 4 14 11 5 11 6 3 | 33 27 29 30 29 28 28 28 30 29 27 27
13 | 6 9 6 5 7 3 7 9 8 11 7 2 | 28 33 29 31 29 31 31 32 33 32 29 29
14 | 8 11 15 9 8 3 8 11 7 12 7 3 | 46 48 50 49 48 46 48 49 47 46 46 47
15 | 7 6 6 6 7 2 11 9 8 12 6 2 | 24 26 25 29 24 27 24 26 28 27 25 25
16 | 9 9 7 12 9 5 13 11 7 11 10 3 | 33 30 31 33 33 32 31 30 32 33 31 30
17 | 5 7 5 8 6 4 6 7 7 8 7 2 | 33 34 30 34 30 32 31 33 33 34 30 31
18 | 8 12 13 9 10 3 9 14 10 15 6 3 | 26 30 32 31 27 29 27 34 26 32 24 27
19 | 6 7 4 8 6 3 11 6 8 8 6 2 | 29 29 27 30 24 28 25 29 28 31 27 27
20 | 7 10 8 11 11 4 10 11 8 9 6 3 | 29 28 31 29 29 30 29 30 32 29 29 28
21 | 5 10 7 14 10 4 14 10 9 11 9 3 | 27 27 28 26 27 28 25 29 33 32 30 27
22 | 6 5 7 9 9 3 6 5 5 10 5 2 | 30 28 28 31 26 29 27 28 29 31 27 27
23 | 8 11 8 8 11 2 13 8 8 14 6 3 | 33 36 38 39 40 37 34 39 43 38 38 36
24 | 9 8 10 11 7 4 7 8 7 12 7 3 | 31 29 34 30 30 31 29 29 30 33 29 29
25 | 7 10 10 11 7 4 9 9 6 9 10 3 | 31 33 34 33 31 31 29 32 33 30 30 30
26 | 8 10 9 10 8 4 8 10 9 12 7 3 | 33 33 34 33 33 33 31 34 34 34 32 32
27 | 7 7 9 5 8 4 8 9 8 8 8 2 | 27 28 26 27 26 26 26 27 26 26 26 26
28 | 8 7 13 8 6 4 9 10 7 10 11 3 | 39 41 46 43 45 43 38 45 45 42 47 42
29 | 8 6 6 7 6 4 13 8 6 15 11 3 | 31 30 30 34 28 31 31 30 33 34 28 30
X30 | 8 --- 9 --- --- 5 --- 8 4 9 7 3 | 18 --- 22 --- --- 18 --- 19 16 18 17 17
31 | 7 6 7 11 9 4 9 8 11 11 7 3 | 34 35 33 36 35 33 33 34 36 31 33 33
32 | 8 9 9 7 5 2 8 11 10 11 10 3 | 31 35 33 30 28 31 28 36 32 33 29 30
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 9 9 8 3 9 10 8 10 8 |T 31 32 32 32 31 31 29 32 32 32 30 30
WRMS | 7 9 8 8 7 3 9 10 8 10 9 |NE 30 31 31 32 30 30 29 31 31 31 29 29
MEDI | 8 9 8 8 8 4 8 9 8 10 7 |MD 31 30 31 31 29 31 30 31 32 32 29 30
Table 3.2336.3 GPS week: 2336 Day: 3 MJD: 60599.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 7 10 7 9 10 4 11 9 10 18 7 3 | 22 20 22 25 22 22 23 19 24 26 27 21
3 | 7 10 12 9 7 3 9 7 7 12 5 2 | 24 28 28 23 23 23 22 26 22 26 22 23
4 | 6 16 6 7 9 3 8 16 8 14 7 3 | 24 25 24 27 30 26 24 26 27 36 26 25
5 | 6 10 7 9 10 2 11 10 5 10 6 2 | 25 28 26 32 26 27 27 26 27 32 27 26
6 | 8 12 10 7 10 3 6 8 7 10 6 2 | 29 29 31 31 29 28 28 30 30 32 29 29
7 | 7 7 8 8 9 3 11 8 6 10 5 2 | 26 25 22 23 24 23 26 22 23 24 23 23
8 | 4 6 8 7 4 3 8 6 7 18 6 2 | 18 21 19 20 18 19 18 21 19 28 19 18
9 | 9 10 7 9 7 3 7 12 7 9 6 2 | 21 28 22 20 21 20 18 29 21 22 18 20
10 | 14 9 11 9 6 4 7 8 10 12 9 3 | 27 28 28 27 26 26 26 27 26 27 28 25
X11 | 9 15 11 9 12 4 --- 12 8 11 8 3 | 40 41 45 45 45 42 --- 44 42 38 44 42
12 | 8 7 8 7 8 4 14 8 6 7 7 2 | 24 20 21 21 23 21 22 22 21 22 23 21
13 | 6 10 7 5 7 4 7 10 9 9 10 2 | 22 29 23 24 25 23 24 27 27 27 28 24
14 | 7 10 15 11 8 2 8 11 7 14 7 3 | 35 40 40 35 36 37 38 38 38 36 39 37
15 | 7 6 6 4 6 2 10 6 8 12 6 2 | 18 21 20 21 19 20 19 20 20 27 23 20
16 | 8 10 5 7 8 4 12 10 10 28 7 3 | 21 21 22 22 21 21 21 19 22 35 26 20
17 | 4 6 7 9 8 3 7 8 7 13 7 2 | 24 27 23 30 21 25 22 26 24 32 24 24
18 | 9 13 13 8 8 3 10 13 8 15 6 3 | 24 30 31 31 27 29 28 34 25 34 29 28
19 | 5 6 7 8 8 4 13 7 7 13 7 2 | 24 25 25 27 20 25 21 25 23 29 25 23
20 | 7 10 9 11 10 3 11 11 6 14 6 3 | 22 23 24 23 23 21 22 23 23 23 22 21
21 | 6 9 6 9 10 4 14 8 7 25 9 3 | 21 21 21 24 22 22 22 20 23 30 26 21
22 | 5 5 7 9 7 3 6 6 7 12 5 2 | 22 25 23 24 20 22 18 21 21 26 21 21
23 | 9 10 9 9 10 2 10 9 6 13 7 3 | 26 28 34 28 33 30 28 33 32 33 34 30
24 | 10 7 10 8 6 4 6 8 6 10 10 2 | 25 25 28 22 25 24 24 25 23 27 26 24
25 | 7 10 10 8 8 3 9 8 7 6 8 2 | 23 25 26 24 25 23 22 25 22 22 21 22
26 | 8 11 9 9 11 4 8 11 7 17 13 3 | 24 26 25 24 23 24 25 24 22 29 27 23
27 | 6 8 9 7 6 3 8 7 8 15 8 2 | 19 24 20 20 18 19 17 20 17 24 21 18
28 | 7 8 13 12 7 5 9 12 8 13 10 3 | 28 30 39 25 36 31 27 37 33 33 38 32
29 | 6 5 6 10 9 3 15 8 6 9 10 3 | 19 18 18 22 17 19 20 17 18 21 19 18
31 | 7 7 5 9 9 3 12 10 7 13 10 3 | 27 28 25 28 28 25 26 26 24 29 30 26
32 | 7 9 9 8 5 3 7 11 11 14 8 3 | 22 29 28 21 24 23 19 30 24 24 26 24
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 7 9 9 9 8 3 10 9 8 14 8 |T 24 26 26 25 25 24 23 26 24 28 26 24
WRMS | 7 9 9 9 8 3 10 9 7 13 8 |NE 23 25 25 25 24 24 23 25 24 28 25 23
MEDI | 7 9 8 9 8 3 9 8 7 13 7 |MD 24 25 24 24 23 23 22 25 23 27 26 23
Table 3.2336.4 GPS week: 2336 Day: 4 MJD: 60600.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 7 11 7 13 10 3 9 9 8 12 7 3 | 29 27 28 30 30 28 28 26 32 31 33 27
3 | 7 8 12 6 7 3 7 7 8 8 7 2 | 34 34 37 33 32 33 31 33 33 28 35 32
4 | 8 16 6 6 10 2 8 16 8 8 8 3 | 25 26 27 26 32 27 25 28 31 32 34 27
5 | 7 7 9 10 10 3 9 10 6 6 6 2 | 41 39 41 41 41 39 40 38 42 40 38 39
6 | 6 10 8 9 9 4 5 7 6 8 6 2 | 33 34 33 31 32 30 29 31 32 32 31 31
7 | 8 7 9 9 8 3 9 8 6 6 8 2 | 29 29 25 30 29 28 30 25 31 30 31 27
8 | 8 8 9 7 6 3 7 7 8 8 9 2 | 25 25 26 24 23 23 23 25 28 22 27 23
9 | 8 12 6 7 6 3 7 10 4 10 4 2 | 24 30 28 26 26 26 22 32 28 27 29 26
10 | 7 8 9 8 8 3 7 8 10 11 7 2 | 38 34 35 33 34 34 36 35 34 35 31 33
X11 | 10 15 10 8 10 3 --- 11 6 10 7 3 | 30 33 37 36 34 32 --- 36 34 31 34 33
12 | 8 8 6 6 8 5 16 10 6 15 7 3 | 31 27 29 30 30 30 28 28 32 31 29 28
13 | 4 8 9 7 7 3 6 9 9 9 8 2 | 31 34 31 31 32 32 31 34 36 28 32 31
14 | 10 9 16 12 8 3 8 11 7 14 6 3 | 46 48 48 46 44 46 47 46 47 48 45 45
15 | 5 6 8 5 7 2 12 5 9 8 6 2 | 26 27 26 27 26 27 25 26 29 23 26 25
16 | 9 9 6 8 9 5 15 11 6 12 10 3 | 32 28 30 32 31 31 31 29 34 29 32 29
17 | 7 8 6 8 5 4 8 7 8 9 6 2 | 33 32 31 33 32 31 32 31 34 32 32 31
18 | 9 13 13 12 9 3 11 15 8 16 10 4 | 27 31 33 29 30 29 28 35 30 32 31 29
19 | 5 8 6 8 6 3 13 6 6 12 9 2 | 27 26 28 28 25 26 24 26 28 30 28 25
20 | 7 9 9 20 11 2 10 11 6 8 6 3 | 32 31 32 32 32 30 31 29 33 34 32 30
21 | 9 9 6 7 9 3 14 9 6 14 8 3 | 27 24 25 24 27 25 24 24 31 29 31 25
22 | 8 6 6 10 6 3 7 6 5 9 6 2 | 32 30 29 31 29 29 28 28 33 29 31 28
23 | 8 10 9 8 9 2 12 10 7 11 7 3 | 36 35 37 36 39 36 37 38 40 34 35 35
24 | 9 6 10 7 7 3 9 7 8 10 9 2 | 29 29 31 27 30 28 27 29 30 26 28 27
25 | 8 12 11 7 9 4 10 10 6 10 10 3 | 34 36 34 33 33 33 31 35 35 30 31 32
26 | 9 11 8 13 16 4 11 10 6 10 8 3 | 36 37 38 37 39 36 39 36 37 34 33 35
27 | 8 8 9 7 6 3 8 7 8 5 7 2 | 25 27 26 25 25 25 27 25 28 22 25 24
28 | 7 8 12 7 8 4 9 10 7 12 8 3 | 38 37 41 38 40 39 36 41 43 35 43 38
29 | 6 6 6 10 8 4 14 8 6 10 8 2 | 30 28 28 31 29 29 29 29 30 29 28 28
30 | 8 9 10 10 8 5 8 7 6 9 5 2 | 20 20 21 21 17 18 17 21 18 19 17 18
31 | 6 8 6 8 10 3 11 9 7 8 11 2 | 32 32 30 33 32 31 30 31 33 31 33 30
32 | 7 10 8 8 5 3 8 11 9 11 8 3 | 29 34 29 26 27 28 27 35 30 27 29 28
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 9 9 8 3 10 9 7 10 8 |T 31 31 31 30 31 30 29 31 32 30 31 29
WRMS | 7 9 9 8 8 3 10 9 7 10 7 |NE 30 30 31 30 30 30 29 30 32 30 31 29
MEDI | 8 8 9 8 8 3 9 9 7 10 7 |MD 31 31 30 31 31 30 29 31 32 30 31 29
Table 3.2336.5 GPS week: 2336 Day: 5 MJD: 60601.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 8 8 6 17 11 4 9 12 9 10 10 3 | 18 17 20 28 19 18 20 14 22 22 22 18
3 | 8 8 11 6 8 3 8 8 8 8 7 2 | 25 25 29 21 23 23 23 27 23 24 21 23
4 | 8 17 6 11 10 3 8 18 8 11 8 3 | 25 29 28 29 28 27 28 27 28 23 28 26
5 | 8 8 6 7 10 3 11 8 6 9 6 2 | 22 18 20 23 22 21 21 18 24 27 22 21
6 | 8 12 7 13 10 3 6 8 6 7 7 3 | 29 28 30 28 28 27 25 28 26 27 28 27
7 | 7 8 9 7 8 3 9 8 5 8 6 2 | 25 26 22 28 26 26 26 24 26 25 27 24
8 | 6 9 9 6 5 4 7 7 8 11 6 2 | 18 22 22 19 17 18 18 21 19 20 21 18
9 | 6 10 7 6 7 4 6 13 7 10 6 2 | 19 28 23 21 20 21 20 29 20 18 21 21
10 | 5 8 9 9 7 4 8 8 7 12 7 2 | 25 23 26 20 22 23 21 25 21 23 20 21
X11 | 10 15 11 12 11 4 --- 11 5 12 8 3 | 29 30 34 36 31 29 --- 32 27 24 31 29
12 | 10 8 7 8 9 5 14 9 6 11 9 3 | 28 23 23 26 24 24 24 22 23 25 22 23
13 | 9 7 7 10 7 3 7 9 9 9 8 2 | 21 26 22 18 20 21 19 25 25 24 23 21
14 | 9 10 18 15 8 3 8 11 7 12 6 3 | 51 54 51 52 52 51 52 51 52 53 52 51
15 | 8 6 6 5 8 4 10 5 8 10 8 2 | 17 18 18 19 15 19 18 18 18 21 19 17
16 | 9 10 7 12 8 5 15 10 9 16 8 3 | 23 22 23 27 22 23 21 21 21 24 23 21
17 | 7 8 6 11 7 3 10 7 8 7 7 2 | 20 22 20 25 19 22 20 23 22 23 18 20
18 | 9 14 12 10 9 2 11 15 9 19 8 3 | 28 30 28 28 28 27 27 32 27 30 29 27
19 | 6 7 6 10 8 4 16 6 6 8 7 2 | 18 16 18 21 15 17 16 19 16 17 18 16
20 | 8 8 7 9 10 3 11 8 5 8 5 2 | 19 18 18 20 20 17 19 17 19 20 18 17
21 | 7 8 5 11 10 4 12 10 8 11 12 3 | 18 16 19 20 18 17 18 15 20 20 23 17
22 | 7 7 6 9 8 3 7 6 6 7 5 2 | 24 21 22 22 22 20 18 21 21 23 23 21
23 | 8 9 10 7 8 3 11 9 6 16 7 3 | 11 16 19 17 19 15 16 17 21 12 20 16
24 | 8 7 9 6 7 2 6 7 8 12 11 2 | 27 28 31 26 28 27 26 30 26 28 25 26
25 | 8 11 10 11 7 3 8 10 5 10 8 3 | 22 24 24 19 21 19 18 24 19 18 18 19
26E | 8 11 7 12 10 5 9 10 7 11 7 3 | 47 48 52 46 49 47 49 48 46 49 48 47
27 | 6 7 8 8 5 3 7 7 7 12 6 2 | 19 23 23 22 17 21 20 21 18 19 20 19
28 | 9 8 11 8 8 3 11 8 8 13 9 3 | 38 39 42 41 44 38 38 42 42 37 41 40
29 | 7 6 5 6 6 5 15 7 7 7 9 2 | 20 17 18 18 17 19 18 18 20 19 18 17
30 | 8 8 9 7 9 4 7 7 6 7 7 2 | 22 21 22 20 19 19 17 22 20 20 21 19
31 | 6 7 6 10 9 3 11 9 7 11 7 2 | 28 29 27 31 29 26 30 29 27 24 27 27
32 | 7 11 7 11 5 3 9 10 9 9 9 3 | 16 26 22 19 15 18 14 25 14 16 17 17
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 8 10 8 3 10 9 7 11 8 |T 24 25 25 25 24 23 23 25 24 24 24 23
WRMS | 8 9 8 10 7 3 10 9 7 10 7 |NE 23 24 24 24 23 22 22 24 23 23 23 22
MEDI | 8 8 7 9 8 3 9 8 7 10 7 |MD 22 23 23 22 22 21 20 24 22 23 22 21
Table 3.2336.6 GPS week: 2336 Day: 6 MJD: 60602.000
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
------+-------------------------------------------------------------+--------------------------------------------------------------
2 | 7 9 8 12 10 5 8 10 8 13 8 3 | 25 26 26 30 27 24 27 25 30 29 27 26
3 | 7 8 10 10 9 5 7 8 8 69 8 3 | 36 36 38 37 33 34 33 34 35 75 32 34
4 | 9 19 7 10 11 3 7 18 9 92 11 4 | 28 34 32 32 35 32 30 35 33 93 38 31
5 | 9 7 5 11 10 3 10 9 6 11 9 3 | 35 33 34 36 34 33 30 33 36 39 34 34
6 | 9 11 8 12 11 3 7 8 7 11 9 3 | 40 40 39 36 38 38 36 39 38 39 41 38
7 | 7 6 8 7 8 3 10 8 6 10 9 2 | 23 25 21 25 24 24 26 25 26 25 28 24
8 | 6 8 8 8 5 3 7 7 6 7 8 2 | 18 21 23 20 16 18 18 20 18 19 19 18
9 | 8 9 6 9 8 4 6 11 6 13 7 2 | 20 28 24 25 22 23 20 29 23 23 25 23
10 | 7 7 9 10 6 3 9 8 9 10 8 2 | 33 31 35 32 31 32 32 34 30 30 29 31
X11 | 10 16 9 8 11 6 --- 10 7 15 9 3 | 51 51 57 57 58 52 --- 54 49 55 52 53
12 | 8 8 6 5 12 4 15 8 5 14 6 3 | 28 23 27 28 27 27 26 25 29 30 26 26
13 | 5 7 6 9 8 3 8 9 11 11 8 2 | 27 30 27 25 27 27 25 30 33 30 30 27
14 | 10 11 15 9 10 3 9 11 9 14 8 3 | 67 70 68 69 65 67 70 67 68 72 67 67
15 | 6 6 4 5 9 2 13 7 10 10 8 2 | 18 19 19 20 17 19 18 19 21 22 22 18
16 | 12 10 7 18 8 3 13 11 6 13 10 3 | 31 31 32 38 31 33 30 31 34 35 32 31
17 | 7 6 6 9 9 3 12 7 8 10 8 2 | 22 23 21 25 20 23 21 24 24 28 23 22
18 | 11 13 11 8 8 3 12 14 9 17 9 3 | 43 45 47 44 43 43 42 49 39 47 40 43
19 | 5 7 5 9 9 3 16 7 8 16 9 3 | 18 20 21 24 16 20 17 19 22 28 22 19
20 | 10 7 6 8 10 3 10 9 9 8 8 3 | 31 28 31 28 30 28 29 28 29 31 31 29
21 | 6 10 6 12 8 4 10 10 8 17 9 3 | 21 23 22 24 21 21 22 22 25 32 25 22
22 | 10 7 6 21 12 3 9 7 7 11 7 3 | 25 22 21 28 24 20 19 22 23 25 23 21
23 | 9 9 10 8 9 3 14 10 6 14 8 3 | 27 29 33 28 34 29 27 33 36 28 35 30
24 | 9 8 9 7 6 3 6 7 9 10 7 2 | 26 24 29 24 27 25 24 28 27 28 24 25
25 | 7 12 12 7 8 3 8 12 6 11 8 3 | 24 27 26 23 25 23 23 28 22 21 22 23
26E | 8 11 7 11 10 3 10 11 10 12 9 3 | 30 32 30 29 31 30 29 30 31 33 28 29
27 | 6 9 8 9 5 3 6 9 6 6 8 2 | 18 22 22 19 16 19 18 21 17 18 18 18
28 | 9 7 10 8 8 2 11 8 6 12 11 3 | 54 54 59 56 59 57 52 57 58 55 59 56
29 | 8 9 5 8 7 4 13 8 9 11 11 3 | 27 26 26 26 24 27 28 28 29 29 26 26
30 | 10 7 9 6 10 3 8 8 7 9 8 2 | 22 22 25 21 23 21 20 25 21 19 24 21
31 | 9 7 7 8 9 3 14 9 9 13 9 3 | 33 34 32 34 35 32 32 35 34 32 35 33
32 | 8 9 9 8 7 3 8 10 11 12 8 3 | 23 30 30 24 22 24 20 30 24 22 25 24
------+-------------------------------------------------------------+--------------------------------------------------------------
RMS | 8 9 8 10 9 3 10 10 8 24 9 |T 29 30 31 31 30 29 28 31 31 35 31 29
WRMS | 8 9 8 10 8 3 10 10 8 22 8 |NE 29 30 30 30 29 29 28 30 30 34 30 28
MEDI | 8 8 8 9 9 3 9 9 8 12 8 |MD 27 28 29 28 27 27 26 29 29 30 28 26
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 4.2336 GPS week: 2336 MJD: 60596.0-60602.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2962 |U 10 11 19 |U 8 13 29 |U 10 9 26 |
emr | emr 2948 |U 13 14 36 |U 10 15 41 | 12 12 28 |
esa | esa 2962 | 16 14 27 |U 10 18 45 |U 13 16 29 |
gfz | gfz 2948 |U 9 8 20 |U 8 14 28 | 9 8 23 |
grg | grg 2948 |U 10 9 21 |U 9 14 28 | 9 7 22 |
igr | igr 2948 | 9 8 19 | 8 13 27 | 9 8 23 |
igs | igs 2962 | 9 9 20 | 8 13 27 | 9 8 23 |
jgx | jgx 2852 |U 9 9 19 |U 8 13 26 | 8 8 22 |
jpl | jpl 2962 | 15 13 33 | 10 19 41 | 13 15 33 |
mit | mit 2962 |U 9 9 17 |U 8 15 29 |U 8 7 23 |
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 5.2336.0 GPS week: 2336 Day: 0 MJD: 60596.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 9 16 | 12 16 45 | 9 7 22 |
emr | emr 2976 | 17 14 38 | 15 17 50 | 11 11 24 |
esa | esa 2976 | 18 13 31 | 16 21 54 | 14 15 25 |
gfz | gfz 2976 | 10 4 18 | 11 15 45 | 9 6 21 |
grg | grg 2976 | 12 4 19 | 12 15 43 | 10 6 19 |
igr | igr 2976 | 11 6 20 | 12 16 43 | 10 6 20 |
igs | igs 2976 | 11 7 21 | 12 16 43 | 10 7 20 |
jgx | jgx 2880 | 10 7 18 | 10 16 40 | 9 5 19 |
jpl | jpl 2976 | 20 17 37 | 13 23 47 | 14 15 32 |
mit | mit 2976 | 10 8 18 | 13 18 47 | 8 6 22 |
Table 5.2336.1 GPS week: 2336 Day: 1 MJD: 60597.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 10 21 | 11 13 29 | 12 6 27 |
emr | emr 2975 | 15 14 31 | 12 18 40 | 14 10 35 |
esa | esa 2976 | 16 15 33 | 11 19 47 | 15 14 35 |
gfz | gfz 2976 | 11 7 26 | 9 15 31 | 11 11 26 |
grg | grg 2976 | 11 6 20 | 10 13 28 | 11 9 26 |
igr | igr 2976 | 10 7 23 | 9 14 27 | 11 7 28 |
igs | igs 2976 | 10 8 23 | 10 13 28 | 12 7 27 |
jgx | jgx 2880 | 11 9 22 | 9 13 26 | 11 10 26 |
jpl | jpl 2976 | 16 13 39 | 12 21 38 | 15 13 36 |
mit | mit 2976 | 10 7 18 | 9 16 29 | 11 8 28 |
Table 5.2336.2 GPS week: 2336 Day: 2 MJD: 60598.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 10 14 | 5 9 26 | 11 8 23 |
emr | emr 2880 | 15 15 37 | 7 14 40 | 14 10 28 |
esa | esa 2976 | 17 12 27 | 8 18 51 | 15 14 30 |
gfz | gfz 2880 | 8 5 17 | 5 14 29 | 11 9 24 |
grg | grg 2880 | 10 6 17 | 6 13 32 | 10 7 21 |
igr | igr 2880 | 9 6 18 | 5 11 29 | 11 7 25 |
igs | igs 2976 | 10 7 18 | 5 11 28 | 10 7 23 |
jgx | jgx 2784 | 8 7 17 | 5 12 28 | 10 7 24 |
jpl | jpl 2976 | 16 14 30 | 8 19 39 | 13 13 34 |
mit | mit 2976 | 9 8 18 | 6 13 27 | 10 9 24 |
Table 5.2336.3 GPS week: 2336 Day: 3 MJD: 60599.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 9 11 18 | 6 11 25 | 9 8 26 |
emr | emr 2878 | 12 14 32 | 8 14 40 | 13 16 25 |
esa | esa 2880 | 13 14 26 | 8 16 41 | 14 17 29 |
gfz | gfz 2880 | 9 11 20 | 6 14 24 | 10 9 22 |
grg | grg 2880 | 10 11 22 | 7 14 26 | 10 8 21 |
igr | igr 2880 | 8 10 20 | 6 12 23 | 10 8 23 |
igs | igs 2880 | 8 9 20 | 6 12 23 | 10 9 22 |
jgx | jgx 2784 | 10 10 21 | 6 12 21 | 10 10 24 |
jpl | jpl 2880 | 11 11 32 | 9 19 38 | 14 16 31 |
mit | mit 2880 | 9 12 15 | 6 15 27 | 9 7 23 |
Table 5.2336.4 GPS week: 2336 Day: 4 MJD: 60600.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 10 24 | 6 12 29 | 9 10 27 |
emr | emr 2976 | 13 12 33 | 8 12 40 | 10 17 26 |
esa | esa 2976 | 12 12 20 | 8 15 42 | 12 20 29 |
gfz | gfz 2975 | 9 13 21 | 6 13 21 | 7 9 21 |
grg | grg 2976 | 12 15 24 | 7 15 24 | 10 10 21 |
igr | igr 2976 | 7 9 18 | 5 11 25 | 8 11 22 |
igs | igs 2976 | 8 9 18 | 5 11 26 | 8 10 21 |
jgx | jgx 2880 | 7 10 21 | 6 12 21 | 6 10 18 |
jpl | jpl 2976 | 12 7 31 | 9 16 44 | 11 18 33 |
mit | mit 2976 | 9 10 19 | 5 14 20 | 7 8 21 |
Table 5.2336.5 GPS week: 2336 Day: 5 MJD: 60601.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 12 19 | 6 14 26 | 9 9 25 |
emr | emr 2976 | 13 15 36 | 10 16 42 | 9 13 25 |
esa | esa 2976 | 17 18 28 | 8 17 42 | 12 17 25 |
gfz | gfz 2975 | 8 7 18 | 6 12 22 | 8 6 24 |
grg | grg 2975 | 9 9 22 | 7 15 24 | 8 6 20 |
igr | igr 2976 | 9 10 19 | 6 11 23 | 7 8 20 |
igs | igs 2976 | 9 10 19 | 6 11 25 | 8 7 19 |
jgx | jgx 2880 | 9 9 16 | 6 12 25 | 6 6 21 |
jpl | jpl 2976 | 17 17 31 | 9 17 45 | 10 14 31 |
mit | mit 2976 | 8 9 15 | 6 13 28 | 6 6 20 |
Table 5.2336.6 GPS week: 2336 Day: 6 MJD: 60602.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 12 21 | 10 17 22 | 11 12 30 |
emr | emr 2976 | 11 14 44 | 14 16 32 | 11 10 31 |
esa | esa 2976 | 17 19 26 | 10 21 37 | 13 17 31 |
gfz | gfz 2976 | 8 11 21 | 9 15 22 | 9 6 25 |
grg | grg 2976 | 9 11 21 | 12 17 21 | 8 7 24 |
igr | igr 2976 | 8 11 19 | 10 15 20 | 9 9 26 |
igs | igs 2976 | 8 11 19 | 10 15 20 | 9 8 25 |
jgx | jgx 2880 | 7 9 18 | 12 17 19 | 8 7 23 |
jpl | jpl 2976 | 16 14 33 | 10 20 37 | 12 16 32 |
mit | mit 2976 | 9 12 18 | 8 16 23 | 8 7 23 |
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 6.2336 GPS week: 2336 MJD: 60596.500-60602.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -3 2 50 77 1 | 0 38
| 19 18 43 52 5 | 4
emr uuuuu | 5 -6 45 76 -3 | -5 35
| 16 12 81 36 12 | 3
esa uuuuu | -6 8 -1 -141 8 | 20 42
| 9 5 25 14 4 | 4
gfz uuuuu | -6 -32 -65 66 5 | 3 37
| 21 11 71 168 10 | 5
grg uuuuu | 2 6 -17 80 -2 | 6 36
| 13 11 41 34 5 | 3
igr xxxxx | -2 6 -21 -11 1 | 2 36
| 6 9 39 25 7 | 4
irf xxxxx | -14 4 -32 -10 -1 | 2 37
| 7 7 15 28 9 | 4
jgx uuuuu | 12 -5 49 -132 3 | 7 38
| 9 9 25 39 4 | 3
jpl uuuuu | 12 -21 21 56 -8 | -3 38
| 12 15 70 46 16 | 5
mit uuuuu | 1 32 -122 -47 -2 | 14 38
| 19 14 36 67 3 | 3
ngs uuuuu | -16 2 89 -63 -1 | 12 35
| 45 24 196 142 7 | 4
sio xxxxx | 31 -11 -78 -24 12 | 12 24
| 54 50 48 48 16 | 14
Table 7.2336.0 GPS week: 2336 Day: 0 MJD: 60596.500
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 | -16 11 56 33 -1 | -1 39
emr uuuuu | 15 -17 84 40 2 | -2 35
esa uuuuu | -1 7 19 -127 6 | 18 42
gfz uuuuu | 8 -20 -197 218 14 | -1 37
grg uuuuu | 9 1 1 107 4 | 5 36
igr xxxxx | 1 10 -28 7 13 | 1 36
irf xxxxx | -17 3 -34 -23 3 | 1 37
jgx uuuuu | 4 13 57 -164 -3 | 8 37
jpl uuuuu | 2 -35 13 -33 -22 | 4 36
mit uuuuu | 18 20 -126 -27 0 | 13 38
ngs uuuuu | -42 7 66 -14 2 | 10 34
sio xxxxx | 11 -58 -111 -48 34 | 0 0
Table 7.2336.1 GPS week: 2336 Day: 1 MJD: 60597.500
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 | -25 13 -15 98 -8 | -3 41
emr uuuuu | 15 -1 20 61 -9 | -4 37
esa uuuuu | -3 1 21 -132 7 | 17 42
gfz uuuuu | 10 -29 -104 137 14 | -2 38
grg uuuuu | 1 10 36 45 -1 | 4 37
igr xxxxx | -2 -1 33 -52 3 | 0 37
irf xxxxx | -14 6 -16 -22 7 | 0 38
jgx uuuuu | 24 -11 96 -160 5 | 5 39
jpl uuuuu | 3 -36 -56 37 -17 | 0 41
mit uuuuu | 20 43 -104 -33 2 | 12 39
ngs uuuuu | -54 -10 202 -72 5 | 9 35
sio xxxxx | 11 -1 -46 -107 32 | -13 13
Table 7.2336.2 GPS week: 2336 Day: 2 MJD: 60598.500
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 5 34 7 5 | -5 40
emr uuuuu | -19 -3 31 68 -17 | -6 37
esa uuuuu | -6 10 11 -140 14 | 15 41
gfz uuuuu | 9 -42 20 211 16 | -1 38
grg uuuuu | 16 20 14 112 0 | 3 37
igr xxxxx | 2 17 -59 -41 6 | -1 37
irf xxxxx | -23 10 -20 -36 11 | -1 38
jgx uuuuu | 2 -9 30 -73 7 | 3 38
jpl uuuuu | 2 0 -41 99 -32 | -4 40
mit uuuuu | -15 9 -129 -124 1 | 11 39
ngs uuuuu | 13 4 55 -182 5 | 9 35
sio xxxxx | -22 57 -75 -16 15 | 7 21
Table 7.2336.3 GPS week: 2336 Day: 3 MJD: 60599.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -13 -29 35 50 0 | -1 42
emr uuuuu | 6 4 143 55 -22 | -5 37
esa uuuuu | -16 3 4 -133 10 | 19 45
gfz uuuuu | 13 -42 -27 201 3 | 3 41
grg uuuuu | 1 21 -34 49 3 | 5 38
igr xxxxx | -6 14 -68 11 2 | 3 39
irf xxxxx | -19 3 -25 -39 -3 | 3 40
jgx uuuuu | 20 2 21 -158 8 | 6 41
jpl uuuuu | 3 -32 101 47 -2 | -5 40
mit uuuuu | -28 46 -85 -149 -4 | 14 41
ngs uuuuu | 46 45 -235 44 8 | 12 38
sio xxxxx | -18 -13 -40 -52 -1 | 23 37
Table 7.2336.4 GPS week: 2336 Day: 4 MJD: 60600.500
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 -11 128 71 6 | 5 38
emr uuuuu | -11 9 -45 61 6 | -2 35
esa uuuuu | 5 16 -12 -135 8 | 26 45
gfz uuuuu | -19 -45 -25 -66 -5 | 10 38
grg uuuuu | -7 6 -47 64 -1 | 12 36
igr xxxxx | -2 -5 -45 -8 -7 | 9 36
irf xxxxx | -12 -1 -23 -2 -13 | 9 37
jgx uuuuu | 12 -15 50 -142 5 | 13 39
jpl uuuuu | 32 -17 9 97 -6 | 0 38
mit uuuuu | -8 30 -101 -44 -4 | 20 40
ngs uuuuu | 13 13 58 89 -7 | 19 37
sio xxxxx | 20 -73 -103 26 -7 | 25 35
Table 7.2336.5 GPS week: 2336 Day: 5 MJD: 60601.500
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 3 51 155 2 | 4 38
emr uuuuu | 27 -22 139 144 9 | -4 36
esa uuuuu | -19 7 2 -159 3 | 25 45
gfz uuuuu | -33 -22 -41 -209 -6 | 8 38
grg uuuuu | -21 -8 -86 55 -7 | 10 37
igr xxxxx | -13 6 11 10 -6 | 6 38
irf xxxxx | -14 13 -56 25 -14 | 5 39
jgx uuuuu | 3 -4 55 -146 1 | 11 39
jpl uuuuu | 23 -21 130 65 16 | -5 40
mit uuuuu | 19 47 -196 25 -6 | 17 40
ngs uuuuu | -7 -11 53 9 -10 | 16 38
sio xxxxx | 111 49 -17 -1 8 | 18 32
Table 7.2336.6 GPS week: 2336 Day: 6 MJD: 60602.500
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 | 33 25 61 125 2 | -3 28
emr uuuuu | 1 -15 -56 102 7 | -10 28
esa uuuuu | -1 9 -51 -161 7 | 20 37
gfz uuuuu | -32 -21 -85 -31 -3 | 2 31
grg uuuuu | 13 -6 -4 126 -9 | 3 29
igr xxxxx | 4 -2 9 -5 -5 | -1 29
irf xxxxx | -1 -8 -49 29 0 | -3 30
jgx uuuuu | 16 -9 35 -79 -1 | 4 30
jpl uuuuu | 20 -4 -11 82 4 | -11 30
mit uuuuu | 1 27 -114 21 1 | 10 30
ngs uuuuu | -81 -33 420 -316 -5 | 9 28
sio xxxxx | 101 -36 -156 27 7 | 20 32
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