[IGSREPORT-27349] Wk 2110 IGS Final Orbits
acc
acc at igs.org
Sat Jul 4 19:08:49 PDT 2020
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2110 (Jun 14, 2020 - Jun 20, 2020)
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:
igs2110[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2110[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2110[0-6].cls IGS GPS clock combination summary report.
igs21107.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21107.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, GRG, MIT, and
JPL. The other centres are excluded because of poorer consistency, 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.
Starting week 1707:
cod = cof${wwww}[0-6].[clk,snx,sp3] & cod = cof${wwww}7.[erp,sum]
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 | MTKA TIXI TIXI
0 | EMR | 12 18 HOB2 NLIB
0 | ESA | 25 PTBB PTBB
0 | GFZ | 4 18 26 29 4 18 ABMF ALGO ALIC AREQ AUCK BAKE BJNM
0 | GFZ | BOGT BRAZ BRFT CCJ2 CEDU CHPI CHTI CHUR CRO1 DAEJ
0 | GFZ | DARW DGAR FAA1 FAIR FLIN GLPS GUAT GUUG HARB HOB2
0 | GFZ | HRAO IISC INVK IRKJ JOG2 KERG KIT3 KOKB KOKV KOUR
0 | GFZ | LHAZ MAC1 MAG0 MAW1 MCM4 MIZU MKEA NKLG NLIB NOVM
0 | GFZ | NRC1 NRIL OHI2 OUS2 PARC PERT PETS PIMO REUN SAVO
0 | GFZ | SCUB STHL SUTH SUTM SYOG TASH THTI TIDB TOW2 TSKB
0 | GFZ | TWTF ULAB UNSA USN7 VOIM WIND WUH2 XMIS YAKT YAR2
0 | GFZ | YELL YKRO ZAMB ABMF ALBH ALGO ALIC AREQ AUCK BAKE
0 | GFZ | BARH BJFS BJNM BOGT BOR1 BRAZ BRFT BRMU BRUX CCJ2
0 | GFZ | CEDU CHPI CHTI CHUR CRO1 CUSV DAEJ DARW DAV1 DGAR
0 | GFZ | DRAO FAA1 FAIR FLIN GLPS GLSV GOLD GRAS GRAZ GUAT
0 | GFZ | GUUG HARB HERS HOB2 HOFN HOLB HRAO IENG IISC INVK
0 | GFZ | IRKJ JOG2 JOZE KERG KIRU KIT3 KOKB KOKV KOUR KRGG
0 | GFZ | LHAZ MAC1 MAG0 MAS1 MATE MAW1 MCM4 MDVJ MIZU MKEA
0 | GFZ | NANO NICO NKLG NLIB NOVM NRC1 NRIL NYA1 NYA2 NYAL
0 | GFZ | OHI2 ONSA OPMT OUS2 PARC PDEL PERT PETS PIMO POTS
0 | GFZ | PRDS PTBB QAQ1 REUN REYK SAVO SCH2 SCOR SCUB SFER
0 | GFZ | SOFI SPT0 STHL STJO SUTH SUTM SYOG TASH THTI TIDB
0 | GFZ | TLSE TOW2 TRO1 TSKB TWTF ULAB UNSA USN7 VILL VOIM
0 | GFZ | WHIT WILL WIND WSRT WTZR WUH2 XMIS YAKT YAR2 YELL
0 | GFZ | YKRO ZAMB ZECK
0 | GRG | SVTL SVTL
0 | JPL | MTKA
0 | MIT | CHUR SUTH CHUR SUTH
1 | COD | LHAZ TIXI TIXI ULAB
1 | EMR | 12 18
1 | ESA | PTBB KIT3 LHAZ PTBB
1 | GFZ | 4 18 4 18 BJNM DAV1 FAA1 GODE HARB HRAO KOKB LHAZ
1 | GFZ | PIMO REUN SUTH SUTM THTI USN7 VOIM WIND ZAMB ABMF
1 | GFZ | ALGO ALIC ANKR AREQ ARTU AUCK BAKE BARH BJFS BJNM
1 | GFZ | BOGT BOR1 BRAZ BRFT BRMU CCJ2 CEDU CHPI CHTI CHUR
1 | GFZ | CRO1 CUSV DAEJ DARW DAV1 DGAR DRAO DUBO FAA1 FAIR
1 | GFZ | FLIN GLPS GODE GOLD GRAS GUAT GUUG HARB HOB2 HOFN
1 | GFZ | HRAO IENG IISC INVK IRKJ JOZE KARR KERG KIRU KOKB
1 | GFZ | KOKV KOUR KRGG LHAZ MAC1 MAG0 MAS1 MATE MAW1 MCM4
1 | GFZ | MDVJ MKEA NIUM NKLG NLIB NOVM NRC1 NRIL NYA1 NYA2
1 | GFZ | NYAL OHI2 ONSA OPMT OUS2 PARC PDEL PERT PIMO POTS
1 | GFZ | PRDS PTBB REUN SAVO SCH2 SCOR SCUB SOFI SPT0 STHL
1 | GFZ | STJO SUTH SUTM TASH THTI TIDB TOW2 TRO1 TWTF ULAB
1 | GFZ | UNSA USN7 USUD VILL VOIM WIND WSRT WUH2 XMIS YAR2
1 | GFZ | YELL YKRO ZAMB ZECK
1 | GRG | DJIG
1 | JPL | NYAL
2 | COD | TIXI TIXI
2 | EMR | 18
2 | ESA | 25 PETS PTBB PTBB
2 | GFZ | 4 18 4 18 ALIC AREQ BJFS BJNM CCJ2 CEDU DARW FAA1
2 | GFZ | FAIR GODE GOLD GUUG HARB HOB2 HOFN HRAO IRKJ JOG2
2 | GFZ | KIT3 KOKB KOKV MAL2 MAW1 MKEA NIUM NLIB NRIL OHI2
2 | GFZ | PARC PERT PETS PIMO REUN STHL STJO SUTH SUTM TASH
2 | GFZ | THTI ULAB UNSA USN7 VOIM WIND WUH2 XMIS YAR2 ZAMB
2 | GFZ | ABMF ALBH ALGO ALIC ANKR AREQ ASPA AUCK BAKE BARH
2 | GFZ | BJFS BJNM BOGT BOR1 BRAZ BRMU BRUX CCJ2 CEDU CHPI
2 | GFZ | CHTI CHUR CRO1 CUSV DAEJ DARW DAV1 DGAR DRAO DUBO
2 | GFZ | FAA1 FAIR FLIN GLPS GLSV GODE GOLD GRAS GRAZ GUAT
2 | GFZ | GUUG HARB HERS HOB2 HOFN HOLB HRAO IENG IISC INVK
2 | GFZ | IRKJ JOG2 JOZE KERG KIRU KIT3 KOKB KOKV KOUR KRGG
2 | GFZ | LHAZ MAC1 MAL2 MAS1 MATE MAW1 MCM4 MDVJ MIZU MKEA
2 | GFZ | NANO NICO NIUM NKLG NLIB NOVM NRC1 NRIL NTUS NYA1
2 | GFZ | NYA2 NYAL OHI2 ONSA OPMT OUS2 PARC PDEL PERT PETS
2 | GFZ | PIMO POTS PRDS PTBB QAQ1 REUN REYK SAVO SCH2 SCOR
2 | GFZ | SCUB SOFI SPT0 STHL STJO SUTH SUTM TASH THTI TLSE
2 | GFZ | TOW2 TRO1 TSKB TWTF ULAB UNSA USN7 USUD VILL VOIM
2 | GFZ | WHIT WILL WIND WSRT WTZR WUH2 XMIS YAR2 YELL YKRO
2 | GFZ | ZAMB
2 | GRG | 21 21 IRKJ NLIB SVTL IRKJ SVTL
2 | MIT | SUTH SUTH
3 | COD | DUBO TIXI DUBO TIXI
3 | EMR | 18
3 | ESA | 25 PTBB SCUB PTBB
3 | GFZ | 4 18 4 18 ALIC AREQ BJNM BRFT FAA1 FAIR GUUG HARB
3 | GFZ | HRAO JOG2 KOKB NLIB NRIL PERT REUN SUTH SUTM THTI
3 | GFZ | ULAB UNSA VOIM WIND YAR2 ZAMB ABMF ALBH ALGO ALIC
3 | GFZ | ANKR AREQ AUCK BAKE BJFS BJNM BOGT BOR1 BRAZ BRFT
3 | GFZ | CCJ2 CEDU CHPI CHTI CHUR CRO1 CUSV DAEJ DARW DAV1
3 | GFZ | DGAR DRAO FAA1 FAIR FLIN GLPS GOLD GRAS GRAZ GUAT
3 | GFZ | GUUG HARB HOB2 HOLB HRAO IENG IISC INVK IRKJ JOG2
3 | GFZ | JOZE KERG KIRU KIT3 KOKB KOKV KOUR KRGG LHAZ MAC1
3 | GFZ | MAG0 MAL2 MAS1 MATE MAW1 MCM4 MDVJ MIZU MKEA NICO
3 | GFZ | NIUM NKLG NLIB NOVM NRC1 NRIL NYA2 OHI2 OPMT OUS2
3 | GFZ | PARC PDEL PERT PETS PIMO POTS PTBB QAQ1 REUN SAVO
3 | GFZ | SCH2 SCOR SOFI SPT0 STHL STJO SUTH SUTM TASH THTI
3 | GFZ | TIDB TOW2 TRO1 TSKB TWTF ULAB UNSA USN7 USUD VOIM
3 | GFZ | WHIT WIND WTZR WUH2 XMIS YAR2 YELL YKRO ZAMB ZECK
3 | GRG | DJIG DJIG
3 | MIT | SUTH BJNM PIE1 SUTH
4 | COD | SOFI TIXI TIXI
4 | EMR | 18
4 | ESA | 25 PTBB PTBB
4 | GFZ | 4 18 4 18 ALIC BRFT CHPI DARW DAV1 GUUG HARB HOB2
4 | GFZ | HRAO JOG2 KARR KIT3 KOKB KOKV NLIB NRIL PERT PETS
4 | GFZ | PIMO REUN SUTH SUTM TEHN TIDB TOW2 ULAB UNSA VOIM
4 | GFZ | WIND XMIS YAR2 ZAMB ABMF ALBH ALGO ALIC ANKR AREQ
4 | GFZ | AUCK BAKE BJFS BOGT BOR1 BRAZ BRFT BRMU BRUX CCJ2
4 | GFZ | CEDU CHPI CHTI CHUR CRO1 CUSV DAEJ DARW DAV1 DGAR
4 | GFZ | DRAO DUBO FAA1 FAIR FLIN GLPS GLSV GOLD GRAS GRAZ
4 | GFZ | GUAT GUUG HARB HERS HOB2 HOFN HOLB HRAO IENG IISC
4 | GFZ | INVK IRKJ JOG2 KARR KERG KIRU KIT3 KOKB KOKV KOUR
4 | GFZ | KRGG LHAZ MAC1 MAL2 MANA MATE MAW1 MCM4 MIZU MKEA
4 | GFZ | NANO NIUM NKLG NLIB NOVM NRC1 NRIL NYA1 NYA2 NYAL
4 | GFZ | OHI2 ONSA OPMT OUS2 PARC PERT PETS PIMO POTS PRDS
4 | GFZ | PTBB QAQ1 REUN REYK SAVO SCOR SCUB SGOC SPT0 STHL
4 | GFZ | SUTH SUTM TASH TEHN THTI TIDB TLSE TOW2 TRO1 TSKB
4 | GFZ | TWTF ULAB UNSA USUD VILL VOIM WHIT WILL WIND WSRT
4 | GFZ | WTZR WUH2 XMIS YAR2 YELL YKRO ZAMB
4 | GRG | 21 21
5 | COD | HRAO KIT3 LHAZ PETS REUN TIXI REUN TIXI
5 | EMR | 18
5 | ESA | 25 PTBB LHAZ PTBB
5 | GFZ | 4 18 4 18 ALIC BJNM BRAZ BRFT CHPI DARW FAA1 FAIR
5 | GFZ | FALK HARB IISC JOG2 KARR KIT3 KOKB KOKV LHAZ MAW1
5 | GFZ | MKEA NIUM NLIB NRIL PERT PETS QAQ1 REUN STHL SUTH
5 | GFZ | SUTM THTI UNSA VOIM WIND YAR2 ZAMB ALBH ALGO ALIC
5 | GFZ | ANKR AREQ AUCK BAKE BARH BJFS BJNM BOGT BOR1 BRAZ
5 | GFZ | BRFT BRMU BRUX CCJ2 CEDU CHPI CHTI CHUR CRO1 CUSV
5 | GFZ | DAEJ DARW DAV1 DGAR DRAO DUBO FAA1 FAIR FALK FLIN
5 | GFZ | GLPS GOLD GRAS GRAZ GUAT GUUG HARB HERS HOB2 HOFN
5 | GFZ | HRAO IENG IISC INVK IRKJ JOG2 KARR KERG KIRU KIT3
5 | GFZ | KOKB KOKV KOUR KRGG LHAZ MAC1 MAL2 MANA MAS1 MATE
5 | GFZ | MAW1 MCM4 MDVJ MIZU MKEA NANO NIUM NKLG NLIB NOVM
5 | GFZ | NRC1 NRIL NYA2 NYAL OHI2 ONSA OPMT OUS2 PARC PERT
5 | GFZ | PETS PIMO POL2 POTS PTBB QAQ1 RBAY REUN REYK SAVO
5 | GFZ | SCH2 SCOR SCUB SGOC SOFI SPT0 STHL SUTH SUTM TASH
5 | GFZ | THTI TIDB TLSE TOW2 TSKB TWTF ULAB UNSA USN7 USUD
5 | GFZ | VILL VOIM WHIT WILL WIND WSRT WTZR WUH2 XMIS YAR2
5 | GFZ | YELL YKRO ZAMB
5 | GRG | 21 KIT3 SYOG
5 | JPL | RBAY
6 | COD | TIXI TIXI USN7
6 | EMR | 18 CHUR
6 | ESA | 25 MAW1 PTBB MAW1 PTBB
6 | GFZ | 4 18 4 18 ALIC BJNM BRFT GUUG HARB HRAO MAG0 NLIB
6 | GFZ | PERT PETS REUN STHL SUTH SUTM UNSA USN7 VOIM WIND
6 | GFZ | ZAMB ABMF ALGO ALIC ANKR AREQ AUCK BAKE BARH BJFS
6 | GFZ | BJNM BOGT BOR1 BRAZ BRFT BRMU BRUX CCJ2 CEDU CHPI
6 | GFZ | CHTI CHUR CRO1 CUSV DAEJ DARW DAV1 DGAR DUBO FAA1
6 | GFZ | FAIR FLIN GLPS GODE GOLD GRAS GRAZ GUAT GUUG HARB
6 | GFZ | HERS HOB2 HOFN HRAO IENG IISC INVK IRKJ JOG2 KERG
6 | GFZ | KIRU KIT3 KOKB KOKV KOUR KRGG LHAZ MAC1 MAG0 MAL2
6 | GFZ | MATE MAW1 MCM4 MDVJ MIZU MKEA NICO NKLG NLIB NOVM
6 | GFZ | NRC1 NRIL NYA1 NYA2 NYAL OHI2 ONSA OPMT OUS2 PARC
6 | GFZ | PERT PETS PIMO POTS PRDS PTBB REUN REYK SAVO SCOR
6 | GFZ | SCUB SGOC SOFI SPT0 STHL SUTH SUTM TASH THTI TIDB
6 | GFZ | TLSE TOW2 TRO1 TSKB TWTF ULAB UNSA URUM USN7 USUD
6 | GFZ | VILL VOIM WHIT WIND WSRT WTZR WUH2 XMIS YAR2 YELL
6 | GFZ | ZAMB
6 | GRG | 21 NRMD SVTL NRMD SVTL
6 | MIT | SUTH BJNM SUTH
5. 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.
6. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
0 | SIO | 4
1 | SIO | 4
2 | SIO | 4
3 | SIO | 4
4 | SIO | 4
5 | SIO | 4
6 | SIO | 4
7. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
8. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .1 .1 .4 2 -8 18 -.11
EMR | 0 | .9 -4.9 -7.0 -38 -8 10 .03
ESA | 0 | -.7 -.8 1.2 -49 -3 17 -.31
GFZ | 0 | .2 -.2 -.0 4 1 10 -.14
GRG | 0 | 2.6 -4.5 6.5 14 -10 -39 -.16
JPL | 0 | 4.4 -12.8 5.8 -4 -16 19 -.15
MIT | 0 | 3.6 -3.1 8.3 -31 -3 29 .16
NGS | 0 | 3.4 -9.8 -3.4 -59 -22 1 -.06
SIO | 0 | -1.6 -13.9 -11.6 -5 -8 -1 -.21
COD | 1 | .3 .4 .2 8 -12 3 -.06
EMR | 1 | 3.8 -2.2 -8.0 -20 5 15 -.04
ESA | 1 | -.3 -.5 1.4 -55 1 19 -.30
GFZ | 1 | .1 -.3 .4 1 6 12 -.10
GRG | 1 | 3.6 -5.7 2.1 18 -5 -38 .01
JPL | 1 | 6.3 -13.6 6.4 -3 1 9 -.12
MIT | 1 | 7.1 -7.1 9.5 -44 12 17 .16
NGS | 1 | 5.2 -8.8 7.3 -96 -34 12 -.0
SIO | 1 | -2.6 -11.1 -18.9 -29 9 21 -.17
COD | 2 | .3 .1 .5 -2 -7 12 -.10
EMR | 2 | -.4 -8.5 -7.9 -17 9 -5 .09
ESA | 2 | .1 -.6 .9 -59 -1 4 -.35
GFZ | 2 | .2 -.3 .4 0 -2 12 -.16
GRG | 2 | 3.0 -9.1 9.3 18 -4 -46 -.11
JPL | 2 | 6.4 -10.1 8.1 -3 -20 27 -.35
MIT | 2 | 5.0 -7.3 8.8 -24 -6 34 .14
NGS | 2 | -2.3 -10.1 6.5 -104 -14 -33 -.01
SIO | 2 | -2.8 -9.2 -14.1 -7 10 11 -.26
COD | 3 | .1 .4 .7 8 -6 3 -.14
EMR | 3 | -.2 -6.3 -8.9 -26 4 -5 -.05
ESA | 3 | -.1 -.2 .6 -47 5 6 -.27
GFZ | 3 | .3 .3 .6 14 -10 4 -.17
GRG | 3 | -1.6 -8.1 7.8 39 -19 -41 -.19
JPL | 3 | -.0 -11.6 7.4 -9 -14 13 -.29
MIT | 3 | 2.8 -4.4 10.5 -33 -1 -18 .04
NGS | 3 | .4 -6.8 3.7 -56 1 -10 -.07
SIO | 3 | -5.6 -8.1 -9.8 -7 -12 17 -.36
COD | 4 | .2 -.0 .6 1 -7 9 -.26
EMR | 4 | -5.0 -3.7 -4.2 -17 -7 -15 .12
ESA | 4 | -.3 -.6 -.1 -36 6 -2 -.35
GFZ | 4 | .1 -.1 .6 2 0 4 -.31
GRG | 4 | -.4 -4.1 -.1 37 -21 -30 -.17
JPL | 4 | 6.1 -8.9 4.6 4 -15 12 -.29
MIT | 4 | -.4 -1.8 10.8 -15 4 -2 .02
NGS | 4 | -6.6 -4.5 -5.6 -29 24 -19 -.10
SIO | 4 | -6.2 -7.6 -2.9 -6 -5 6 -.48
COD | 5 | .4 .2 .9 1 0 2 -.41
EMR | 5 | -3.1 .1 -2.3 -13 -12 -6 -.08
ESA | 5 | -.6 -.6 .5 -31 8 2 -.48
GFZ | 5 | .3 .0 .7 7 1 6 -.36
GRG | 5 | 1.4 -.5 1.6 28 -8 -25 -.22
JPL | 5 | 4.4 -3.4 3.1 -4 -6 -8 -.40
MIT | 5 | 3.6 -3.7 11.3 -20 -12 1 -.06
NGS | 5 | .5 -9.1 6.0 -57 -13 -3 -.18
SIO | 5 | -1.0 -8.2 -7.2 3 -1 2 -.40
COD | 6 | .5 .3 .5 3 -5 -2 -.32
EMR | 6 | 5.9 2.1 -9.4 3 -5 -8 .01
ESA | 6 | -.8 -.1 -.6 -24 -12 18 -.31
GFZ | 6 | .1 .5 .2 20 -2 -1 -.13
GRG | 6 | 4.4 .3 3.9 39 -7 -24 -.21
JPL | 6 | 9.0 -3.8 4.4 2 -1 -11 -.35
MIT | 6 | 5.1 .2 6.5 -2 -14 -8 .11
NGS | 6 | -2.3 .5 -5.5 6 5 5 -.02
SIO | 6 | -.3 -4.9 -12.3 -20 -2 3 -.45
9. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
10. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/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:
ftp://igs.org/igscb/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
ftp://igs.org/pub/station/general/igs14.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 1.2110.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2110.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 2.2110.[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 3.2110.[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 5.2110.0-6). 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 2110 summary. (Jun 14, 2020 - Jun 20, 2020)
Table 1.2110.a GPS week: 2110 MJD: 59014.000-59020.000
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 250| 0 0 -1 8 6 17 .03 8 8 | -700 -116 17 114
| 0 0 0 7 19 7 .04 | 64 134
emr 80| -2 0 -5 0 1 31 .14 13 13 | 205402 89 31 117
| 1 1 1 5 11 4 .02 | 945 774
esa 149| 0 0 -2 -4 -4 1 -.05 9 9 | -1563 1006 28 94
| 0 0 1 7 15 7 .03 | 398 1032
gfz 178| 0 0 0 -15 -5 0 .10 11 10 | 162 -233 36 119
| 0 0 1 23 14 10 .03 | 257 608
grg 104| 3 0 3 0 7 -7 -.05 10 10 | 113 -98 27 132
| 0 0 2 4 13 7 .01 | 152 257
igr n/a| 0 0 0 8 -6 -7 .05 3 3 | 6155 224 11 83
| 0 0 1 9 11 9 .01 | 1120 770
jpl 80| -1 0 0 15 -1 6 .14 8 8 | 3288 -35 22 91
| 0 0 1 8 9 9 .02 | 816 730
mit 369| 1 0 5 -11 -2 -21 -.16 8 8 | 6132 262 25 1479
| 0 0 0 26 43 15 .02 | 1149 836
ngs 190| 0 0 0 13 0 -7 -.02 9 8 | -672 -151 953 2072
| 0 0 1 16 10 8 .02 | 85 170
sio 345| -2 -1 0 -21 -15 -14 -.21 20 19 | --- --- --- ---
| 0 0 0 26 21 6 .03 | --- ---
Table 1.2110.b GPS week : 2110 MJD: 59014.000-59020.000
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 5 5 4 4 4 4 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 5 5 5 5 5 5 5 |
5 | 3 3 3 3 3 3 3 |
6 | 4 4 4 4 4 4 4 |
7 | 4 3 3 3 3 3 3 |
8 | 3 3 3 3 3 3 3 |
9 | 4 4 3 4 4 4 4 |
10 | 3 3 3 3 3 4 4 |
11 | 3 4 3 3 3 4 3 |
12 | 4 4 4 3 4 4 4 |
13 | 3 3 3 3 3 4 3 |
14 | 3 3 3 3 3 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 4 5 4 4 5 4 5 |
17 | 4 4 4 4 3 4 4 |
18 | 7 7 7 7 6 6 6 |
19 | 4 4 4 4 4 4 4 |
20 | 3 4 4 4 4 4 4 |
21 | 3 3 3 4 4 4 4 |
22 | 3 3 3 3 3 3 3 |
24 | 3 3 3 3 3 3 3 |
25 | 4 4 4 4 4 5 5 |
26 | 4 4 4 4 4 4 4 |
27 | 3 3 3 3 3 3 3 |
28 | 4 4 4 3 4 3 3 |
29 | 3 3 3 4 3 3 4 |
30 | 3 3 3 3 3 3 3 |
31 | 4 4 4 4 4 3 4 |
32 | 3 4 3 3 4 3 4 |
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 2.2110.0 GPS week: 2110 Day: 0 MJD: 59014.000
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 249| 0 0 -1 6 -14 13 .08 8 8 | -808 110 18 115
emr 80| -1 0 -4 1 22 29 .15 12 12 | 204052 1272 29 127
esa 149| 0 -1 -4 0 13 -1 -.06 9 9 | -2058 2405 28 103
gfz 175| 0 0 -1 -15 9 -1 .10 10 9 | 40 256 45 157
grg 106| 4 0 5 0 27 6 -.07 10 10 | -162 406 27 132
igr n/a| 0 0 1 7 16 -19 .03 3 3 | 4526 1316 11 86
jpl 80| -2 1 0 23 3 14 .14 8 8 | 2637 868 24 87
mit 369| 1 0 5 0 -47 -19 -.18 8 8 | 4463 1442 27 1493
ngs 192| 0 -1 0 -7 -5 -11 -.04 9 7 | -792 103 1312 2197
sio 342| -3 -1 0 -18 -30 -4 -.15 21 18 | --- --- --- ---
Table 2.2110.1 GPS week: 2110 Day: 1 MJD: 59015.000
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 254| 0 1 -1 18 6 10 .06 9 8 | -657 -146 21 132
emr 80| -1 0 -6 -6 -12 39 .16 13 13 | 204910 -347 29 103
esa 149| 0 -1 -2 7 -14 0 -.07 9 8 | -1048 -595 29 113
gfz 178| 0 1 -2 11 -16 -4 .10 11 10 | 16 -425 35 118
grg 103| 3 0 3 3 6 -10 -.05 10 10 | 124 -128 27 125
igr n/a| 0 1 0 27 -13 -16 .05 3 3 | 5492 -181 11 79
jpl 80| 0 0 -1 14 -2 0 .13 8 8 | 2991 -647 23 96
mit 369| 1 0 5 -41 40 4 -.17 8 8 | 5616 -264 27 1323
ngs 197| 0 0 4 4 -17 -19 -.01 8 7 | -655 -137 989 2224
sio 348| -2 -3 -1 -38 13 -9 -.22 21 19 | --- --- --- ---
Table 2.2110.2 GPS week: 2110 Day: 2 MJD: 59016.000
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 250| 0 0 -2 -5 0 19 .02 8 8 | -710 -51 17 113
emr 80| -2 -1 -7 -2 4 30 .17 13 13 | 204462 982 30 95
esa 149| 0 -1 -1 -17 8 -7 -.11 10 9 | -1855 1125 28 84
gfz 178| 0 1 0 -21 3 0 .13 9 9 | -231 846 34 126
grg 103| 3 0 5 -2 11 -13 -.03 10 10 | 137 -116 27 136
igr n/a| 0 1 -1 6 0 -14 .04 4 3 | 5167 1174 10 80
jpl 80| -1 0 0 14 -1 3 .14 7 7 | 2158 1008 21 94
mit 369| 1 0 4 24 -29 -8 -.17 8 7 | 4928 1383 26 1512
ngs 189| 0 0 0 -6 15 -14 .00 9 7 | -714 -36 1091 2200
sio 342| -2 -1 0 26 -10 -16 -.20 20 17 | --- --- --- ---
Table 2.2110.3 GPS week: 2110 Day: 3 MJD: 59017.000
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 249| 0 0 -3 7 11 27 .02 8 8 | -686 -215 19 119
emr 80| -3 0 -5 -2 -7 27 .12 13 13 | 205727 79 31 158
esa 149| 0 -1 0 -2 -13 11 -.07 9 9 | -1433 336 27 85
gfz 180| 0 1 0 2 -10 16 .11 11 10 | 335 -744 35 107
grg 102| 4 0 1 2 -12 -10 -.05 9 9 | 175 -237 26 143
igr n/a| 0 0 0 8 -10 2 .05 3 3 | 6303 235 12 84
jpl 80| -2 0 0 26 16 -9 .14 8 8 | 3218 -62 22 79
mit 369| 1 0 5 -50 14 -38 -.17 8 8 | 6436 164 25 1333
ngs 194| 0 0 1 23 0 -1 .00 9 8 | -542 -414 690 1859
sio 338| 0 0 0 -28 -10 -13 -.20 20 19 | --- --- --- ---
Table 2.2110.4 GPS week: 2110 Day: 4 MJD: 59018.000
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 249| 0 0 0 11 26 27 .02 7 7 | -745 -99 16 101
emr 80| -3 0 -5 0 9 30 .14 13 13 | 206525 -410 32 129
esa 149| 0 0 -3 -9 -11 -9 -.03 10 10 | -1654 1572 29 102
gfz 180| 0 1 0 -60 14 -16 .12 11 10 | 420 -481 34 111
grg 101| 4 0 0 1 -10 -4 -.04 10 10 | 161 -239 27 127
igr n/a| 0 0 0 5 -14 -3 .06 4 3 | 7286 -164 12 80
jpl 80| -1 0 2 16 -2 6 .13 8 8 | 4112 -282 24 80
mit 369| 1 0 6 3 -26 -30 -.15 8 8 | 7482 -185 25 1508
ngs 191| 0 -1 -1 34 -1 4 -.05 9 7 | -743 -68 730 2263
sio 352| -2 -1 1 -19 -26 -20 -.24 20 17 | --- --- --- ---
Table 2.2110.5 GPS week: 2110 Day: 5 MJD: 59019.000
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 249| 0 0 0 9 33 12 -.04 7 7 | -688 -92 15 108
emr 80| -1 3 -5 4 -4 27 .13 12 12 | 206348 -881 31 114
esa 149| 0 0 -1 -7 9 8 -.03 10 9 | -1056 369 28 91
gfz 179| 0 1 0 -12 -10 5 .09 11 12 | 482 -910 34 102
grg 106| 3 0 2 -8 13 -15 -.05 12 11 | 333 -397 27 141
igr n/a| 0 0 -1 -3 -13 2 .06 4 3 | 7435 -831 12 89
jpl 80| -2 0 0 0 -9 20 .16 8 8 | 4522 -953 21 107
mit 369| 1 0 4 0 -36 -37 -.15 8 8 | 7010 -744 24 1700
ngs 191| 1 -1 1 22 2 0 -.02 9 8 | -597 -260 903 1899
sio 338| -2 -1 0 -12 -48 -21 -.23 20 23 | --- --- --- ---
Table 2.2110.6 GPS week: 2110 Day: 6 MJD: 59020.000
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 254| -1 0 0 9 -16 12 .01 8 8 | -607 -320 16 114
emr 80| -1 1 -7 12 0 32 .14 13 13 | 205793 -71 35 99
esa 149| -1 0 -3 -5 -26 4 -.03 10 10 | -1838 1835 30 83
gfz 179| 0 0 1 -11 -26 6 .04 10 11 | 73 -178 37 112
grg 107| 2 -1 5 -1 12 -3 -.03 12 11 | 23 23 28 124
igr n/a| -1 0 -1 5 -12 0 .04 4 4 | 6881 24 13 85
jpl 80| 0 0 0 16 -12 8 .11 8 8 | 3384 -183 24 95
mit 369| 1 0 3 -18 66 -20 -.13 8 7 | 6991 43 24 1489
ngs 181| 0 0 -1 24 6 -12 -.05 10 9 | -661 -245 960 1864
sio 356| 0 0 -1 -58 7 -13 -.23 22 18 | --- --- --- ---
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 3.2110.0 GPS week: 2110 Day: 0 MJD: 59014.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 7 10 16 12 10 4 11 9 --- 13 4 | 27 30 24 34 28 27 28 26 --- 27 26
2E | 7 11 9 8 11 3 8 5 6 17 3 | 16 19 19 19 17 18 18 15 18 23 17
3 | 7 8 8 7 9 3 7 6 5 14 2 | 28 30 27 29 24 26 27 22 25 22 25
X4 | 5 18 9 13 --- 3 19 6 6 70 4 | 20 21 20 24 --- 19 23 19 19 68 18
5 | 6 11 9 6 8 3 7 5 8 24 3 | 37 33 35 36 32 35 37 29 38 27 34
6E | 7 13 12 14 11 4 9 7 10 14 3 | 34 33 33 32 30 31 33 30 34 31 31
7 | 9 9 8 8 10 3 7 8 7 31 3 | 34 36 34 35 34 33 34 31 32 37 32
8 | 7 10 11 7 8 3 7 6 6 9 2 | 19 22 22 19 20 19 21 16 21 19 19
9 | 10 12 6 6 7 3 12 7 7 23 3 | 17 33 21 23 19 20 31 17 19 32 21
10 | 6 6 9 5 10 3 5 7 5 18 2 | 19 22 25 20 22 21 23 18 22 20 20
11 | 6 9 13 8 12 2 9 9 8 9 3 | 26 28 32 22 24 25 29 25 29 26 26
12 | 8 23 10 12 11 5 12 9 9 22 4 | 41 39 43 47 41 41 42 40 42 51 41
13 | 6 8 6 5 6 2 8 6 7 23 2 | 18 20 18 19 17 16 19 15 17 25 16
14 | 7 7 7 8 5 2 7 7 6 26 3 | 26 25 28 27 26 25 25 23 24 30 24
15 | 7 9 6 9 6 3 7 8 7 23 3 | 23 21 18 21 21 19 21 19 23 30 20
16 | 11 20 10 7 18 4 10 7 7 15 4 | 62 61 59 62 63 60 62 60 58 62 60
17 | 6 10 6 10 11 3 8 9 8 32 3 | 20 25 18 21 21 20 24 19 22 24 19
18E | 13 25 12 26 11 6 11 13 19 39 6 | 44 39 46 52 39 44 44 41 40 42 41
19 | 8 12 7 11 11 3 6 10 10 38 4 | 20 26 22 24 21 22 24 20 27 30 21
20 | 10 9 6 6 14 3 6 9 5 19 3 | 21 18 17 21 20 17 17 17 18 21 17
21E | 7 11 11 8 8 4 8 7 7 16 3 | 22 18 21 19 20 18 17 16 18 22 17
22 | 7 7 7 7 12 3 7 6 7 24 3 | 26 27 23 26 24 24 26 23 23 27 23
24 | 10 9 8 9 8 3 8 9 10 9 3 | 32 35 34 33 32 32 34 29 32 32 31
25E | 8 12 15 17 8 4 8 7 10 14 4 | 23 25 26 28 23 23 24 23 23 29 23
26E | 12 13 10 15 11 3 11 13 9 11 4 | 27 28 26 29 26 25 26 28 25 27 25
27 | 9 9 11 7 10 3 8 6 7 7 3 | 21 23 24 21 21 21 22 19 23 21 20
28 | 7 16 6 12 11 3 6 10 14 14 3 | 33 33 31 33 31 33 33 33 35 31 32
29 | 7 13 5 10 8 3 8 9 6 17 3 | 22 19 17 24 19 20 19 17 19 20 18
30 | 7 9 10 7 10 3 8 8 7 13 3 | 23 25 27 24 25 24 26 21 21 25 23
31 | 10 8 6 7 14 2 6 7 9 24 3 | 32 36 29 33 30 30 33 27 29 30 29
32 | 5 12 4 12 6 3 11 9 6 18 3 | 20 33 19 17 19 19 31 19 20 31 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 9 10 10 3 8 8 9 21 |T 26 28 27 28 26 26 28 24 26 30 25
WRMS | 8 12 9 9 10 3 8 8 7 18 |NE 24 26 24 25 23 23 26 21 24 28 22
MEDI | 7 10 9 8 10 3 8 7 7 18 |MD 23 27 25 24 24 24 26 22 23 27 23
Table 3.2110.1 GPS week: 2110 Day: 1 MJD: 59015.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 8 10 16 12 12 3 10 11 --- 15 4 | 22 26 20 27 23 22 24 22 --- 24 21
2E | 5 13 9 8 12 3 8 6 6 15 3 | 18 24 21 21 19 20 21 19 22 26 19
3 | 8 8 8 6 9 3 8 4 8 15 2 | 21 23 19 19 18 18 21 17 21 16 18
X4 | 5 16 12 7 --- 2 17 7 10 72 4 | 20 19 21 19 --- 16 21 18 19 67 16
5 | 6 7 6 9 7 2 6 6 8 20 2 | 24 26 23 28 23 24 28 21 24 15 23
6E | 9 13 12 16 13 4 10 11 10 14 4 | 27 28 26 27 24 26 28 26 31 28 25
7 | 8 10 6 9 10 3 7 5 8 28 3 | 28 27 24 28 27 25 27 24 27 32 25
8 | 7 9 10 7 10 2 7 6 7 11 3 | 17 20 19 15 18 16 19 14 17 18 16
9 | 10 12 7 13 9 3 12 9 7 20 3 | 17 30 20 14 16 16 29 16 19 29 18
10 | 7 7 10 8 12 3 6 7 5 17 3 | 16 22 21 19 21 19 21 15 21 17 18
11 | 8 7 11 14 15 3 6 6 6 12 3 | 19 22 24 17 18 19 22 18 22 19 18
12E | 8 21 10 11 8 3 10 8 9 23 4 | 54 51 51 54 54 53 51 54 56 65 53
13 | 10 7 6 7 5 3 6 7 5 24 3 | 18 13 13 13 11 11 14 12 14 22 11
14 | 7 6 7 10 5 2 7 6 7 26 3 | 20 16 20 26 20 19 17 18 20 25 18
15 | 10 12 6 12 7 3 8 9 6 22 3 | 21 17 15 18 13 16 17 16 19 24 15
16 | 19 19 11 9 11 7 9 8 9 16 4 | 102 103 104 107 104 104 104 101 102 105 102
17 | 7 9 8 7 12 2 8 9 9 30 3 | 18 24 16 19 19 18 22 18 24 22 17
18E | 15 27 12 27 10 6 11 18 16 42 6 | 36 32 36 44 35 36 35 33 33 37 33
19 | 5 11 8 8 10 2 7 9 9 37 3 | 18 21 19 20 19 18 21 19 22 31 17
20 | 13 16 5 9 13 4 7 10 6 19 3 | 22 21 18 22 19 17 19 17 20 19 17
21E | 9 11 10 10 10 4 8 7 7 15 3 | 22 21 21 24 22 21 21 17 25 22 19
22 | 8 8 5 9 13 3 8 5 6 22 3 | 22 22 19 21 18 19 21 17 21 20 18
24 | 6 8 10 10 8 3 6 9 7 9 3 | 22 25 24 22 21 21 25 18 21 21 21
25E | 9 12 13 9 8 2 9 8 9 14 3 | 23 22 25 23 21 22 23 22 24 25 22
26E | 10 14 11 10 12 3 9 12 9 15 4 | 27 27 25 28 23 25 25 28 25 25 25
27 | 7 9 11 8 9 3 7 8 8 10 3 | 16 19 19 16 18 17 18 16 18 16 16
28E | 7 15 7 11 10 3 8 10 10 13 3 | 42 41 38 39 40 39 38 41 40 42 38
29 | 8 16 5 7 8 2 8 7 6 19 3 | 24 18 17 24 20 20 17 19 23 20 19
30 | 6 10 8 7 9 3 6 6 8 12 2 | 21 22 22 19 22 21 23 18 22 22 20
31 | 11 11 8 9 14 3 7 8 7 23 3 | 24 28 21 29 24 23 25 21 21 23 22
32 | 10 12 5 8 9 2 11 9 8 15 3 | 25 32 23 20 18 21 32 21 23 28 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 9 11 10 3 8 8 8 21 |T 26 27 25 26 24 24 26 23 26 29 23
WRMS | 8 13 8 10 10 3 8 8 7 19 |NE 20 22 19 20 19 18 22 17 21 24 18
MEDI | 8 11 8 9 10 3 8 8 8 17 |MD 22 23 21 22 20 20 22 18 22 24 19
Table 3.2110.2 GPS week: 2110 Day: 2 MJD: 59016.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 6 18 17 13 8 3 11 11 --- 13 4 | 30 34 29 34 30 29 31 28 --- 31 29
2E | 8 12 10 7 11 3 8 5 8 20 3 | 21 24 22 21 22 21 21 22 23 25 20
3 | 7 9 11 7 10 3 6 4 9 11 3 | 32 36 32 32 33 33 36 31 32 33 32
X4 | 6 18 9 13 --- 3 19 6 11 73 5 | 23 24 22 27 --- 22 26 23 24 68 21
5 | 6 8 6 7 8 2 7 4 12 21 3 | 43 43 39 37 40 41 43 40 43 43 40
6E | 6 15 14 13 10 4 9 9 9 13 3 | 29 31 28 26 26 27 31 28 30 30 27
7 | 6 9 9 7 8 3 6 7 9 27 3 | 31 33 27 30 29 29 29 29 29 35 28
8 | 7 11 11 7 9 4 7 6 8 10 3 | 22 24 23 23 23 22 24 20 23 22 21
9 | 7 10 7 5 7 4 10 8 8 20 3 | 35 43 34 36 34 35 42 35 35 43 36
10 | 7 8 11 6 12 3 5 6 5 15 2 | 21 24 25 21 21 22 23 19 23 19 20
11 | 7 7 14 9 13 4 5 7 6 11 3 | 26 26 30 27 24 25 29 24 26 27 25
12E | 6 19 12 9 11 4 9 8 10 19 3 | 45 44 44 46 44 44 44 45 46 50 44
13 | 10 8 7 7 6 3 6 7 8 25 3 | 33 32 29 30 28 29 31 31 31 37 30
14 | 6 8 9 9 5 3 6 7 6 25 3 | 37 33 39 42 34 37 35 36 34 39 35
15 | 6 8 6 7 5 2 6 7 10 22 2 | 35 37 33 32 35 33 35 35 38 41 34
16E | 7 27 10 8 12 5 9 7 10 16 4 | 46 48 45 47 47 46 44 46 46 48 45
17 | 8 12 7 8 9 3 7 7 7 29 3 | 22 28 25 24 23 25 29 23 26 28 23
18E | 10 27 12 25 10 7 11 16 22 42 6 | 36 36 40 48 39 39 39 39 38 44 37
19 | 8 11 6 9 9 3 5 7 9 38 3 | 20 23 21 21 22 21 23 20 23 31 19
20 | 10 17 7 7 13 4 5 7 6 17 3 | 29 26 23 26 24 23 24 23 23 26 23
21E | 10 12 10 6 10 4 7 6 12 15 3 | 24 23 21 24 21 21 22 22 25 23 21
22 | 8 10 7 7 12 4 7 6 7 20 3 | 35 35 33 32 35 34 39 36 33 37 34
24 | 9 9 7 8 7 3 7 8 8 8 2 | 48 51 47 46 48 48 50 48 48 49 47
25E | 9 14 16 11 10 3 7 9 9 13 3 | 25 29 24 30 23 25 25 24 26 27 24
26E | 8 12 11 12 13 4 10 12 11 17 4 | 21 23 21 23 19 20 21 23 19 25 19
27 | 7 12 10 10 9 2 7 5 10 9 3 | 27 28 29 31 27 27 28 25 26 25 26
28E | 9 14 8 11 12 6 8 8 9 12 3 | 32 29 31 28 36 30 32 33 37 35 31
29 | 9 16 8 7 7 3 6 7 9 18 3 | 23 22 19 25 21 21 20 20 23 23 20
30 | 7 10 10 6 9 3 6 8 8 11 3 | 26 28 29 25 28 27 28 25 27 29 26
31 | 9 11 7 9 15 3 6 6 9 22 3 | 42 43 39 44 39 40 43 40 36 39 39
32 | 5 11 6 4 9 3 9 9 5 13 2 | 25 32 25 31 20 26 33 22 25 29 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 10 9 10 4 7 8 9 20 |T 30 32 29 31 29 29 31 29 30 34 29
WRMS | 8 13 9 9 10 3 7 7 7 17 |NE 30 32 30 30 29 29 32 29 30 35 29
MEDI | 7 11 9 8 9 3 7 7 9 17 |MD 29 31 29 30 28 27 31 28 27 31 27
Table 3.2110.3 GPS week: 2110 Day: 3 MJD: 59017.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 6 11 15 10 11 3 8 10 --- 12 4 | 22 25 20 25 22 22 24 21 --- 22 20
2E | 7 11 7 8 8 3 8 7 10 16 3 | 19 19 19 18 19 18 17 16 24 19 17
3 | 8 6 10 7 11 3 8 5 7 11 3 | 23 24 23 21 22 21 25 18 21 19 20
X4 | 6 15 12 8 --- 2 17 8 9 79 4 | 14 16 15 13 --- 10 16 13 15 73 10
5 | 8 9 7 8 8 3 7 4 9 18 3 | 29 29 27 31 29 29 31 24 29 20 27
6E | 8 16 14 13 9 4 10 9 8 12 4 | 21 25 21 26 18 20 26 22 25 23 21
7 | 7 11 8 10 8 2 7 7 9 22 3 | 30 28 25 31 26 26 28 27 26 27 26
8 | 6 8 11 5 9 3 8 6 8 9 2 | 20 21 21 20 19 18 21 15 18 18 18
9 | 11 11 5 14 8 4 12 6 6 20 3 | 18 32 23 18 14 19 32 14 21 31 20
10 | 7 7 11 9 12 3 6 7 7 14 3 | 19 23 25 20 19 21 23 17 23 18 19
11 | 6 7 12 8 13 3 7 6 10 10 3 | 23 26 26 22 23 23 27 21 23 22 22
12E | 9 17 8 8 6 5 10 6 6 14 3 | 41 38 39 39 38 39 40 37 40 46 39
13 | 8 9 7 12 5 4 5 7 7 21 3 | 15 16 15 23 11 14 15 13 14 19 14
14 | 6 9 7 10 5 2 6 8 8 25 3 | 16 13 17 18 15 15 13 15 14 21 14
15 | 8 7 8 10 6 4 5 10 8 22 3 | 21 19 14 22 15 16 17 17 20 25 17
16E | 6 21 11 7 9 4 9 6 7 28 4 | 35 36 32 34 34 33 34 37 32 42 34
17 | 8 11 6 11 10 2 8 8 8 30 3 | 24 26 21 24 22 21 25 19 24 23 21
18E | 15 28 13 26 7 6 10 16 20 42 6 | 37 35 36 48 32 37 35 34 36 33 34
19 | 10 12 5 9 9 3 6 8 10 38 4 | 21 23 22 22 20 20 22 19 22 31 19
20 | 10 13 6 8 14 3 6 10 7 20 3 | 16 19 16 18 18 16 17 15 16 18 14
21E | 8 13 10 8 14 4 8 6 6 17 3 | 15 20 18 17 20 16 19 14 16 19 14
22 | 6 8 7 7 13 3 7 4 8 19 3 | 17 18 16 15 20 16 19 13 16 17 15
24 | 10 10 7 11 6 3 5 8 11 7 3 | 22 25 23 26 23 23 26 17 24 22 22
25E | 11 14 17 11 7 4 7 10 8 11 4 | 23 25 22 25 19 21 23 20 21 25 20
26E | 8 12 13 17 12 4 8 12 9 15 4 | 21 25 20 23 17 19 21 22 20 25 19
27 | 6 8 10 6 7 2 7 6 8 8 2 | 20 23 22 21 21 21 22 17 20 19 19
28E | 8 17 7 8 10 3 8 9 7 10 3 | 25 28 25 23 30 24 26 23 25 24 24
29 | 8 16 7 8 8 4 9 8 12 17 3 | 20 20 20 21 20 20 20 18 22 21 18
30 | 8 10 9 9 9 3 7 8 8 9 3 | 22 23 23 21 21 19 23 18 20 21 20
31 | 8 13 7 8 13 3 7 6 7 22 3 | 30 33 23 27 29 24 28 22 26 19 25
32 | 7 11 4 11 7 3 10 10 10 12 3 | 14 28 14 17 13 16 28 13 21 23 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 9 11 9 3 8 8 9 20 |T 22 24 22 23 21 21 23 19 22 25 20
WRMS | 8 13 9 10 9 3 8 8 8 19 |NE 20 23 20 21 20 19 22 17 20 24 18
MEDI | 8 11 8 9 9 3 8 8 8 17 |MD 21 25 22 22 20 20 23 18 21 22 20
Table 3.2110.4 GPS week: 2110 Day: 4 MJD: 59018.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 5 13 15 9 11 3 10 9 --- 13 4 | 38 41 35 42 36 37 38 36 --- 37 37
2E | 6 10 8 11 8 2 7 6 10 14 3 | 30 29 30 29 30 29 27 31 35 30 29
3 | 6 8 11 9 10 3 9 4 7 11 3 | 40 39 38 40 37 38 40 36 37 35 37
X4 | 6 17 11 7 --- 3 17 8 7 84 4 | 28 29 27 28 --- 25 31 27 24 81 26
5 | 7 12 5 7 10 4 7 4 5 19 2 | 47 45 45 44 48 45 44 42 48 39 44
6E | 6 15 14 13 10 4 8 8 11 17 3 | 40 39 39 37 36 37 39 37 42 38 37
7 | 8 9 7 6 11 3 7 5 8 21 3 | 37 37 36 36 35 34 35 33 34 35 34
8 | 6 9 10 8 9 2 8 5 6 10 2 | 30 31 29 30 29 29 31 28 28 29 29
9 | 8 11 6 9 8 3 12 7 8 22 3 | 37 44 39 38 36 37 45 36 37 46 38
10 | 5 9 13 12 12 4 6 8 6 14 3 | 25 29 30 30 28 27 28 26 27 26 26
11 | 6 7 14 9 13 2 7 8 9 13 3 | 35 35 34 33 32 31 33 29 28 31 31
12E | 9 18 10 12 10 4 9 7 8 18 3 | 36 36 37 34 39 37 36 38 40 41 36
13 | 5 9 7 12 6 5 4 7 6 23 3 | 35 36 33 39 33 35 32 33 39 39 34
14 | 5 8 10 6 4 4 6 7 5 26 3 | 42 42 44 40 42 42 41 42 42 46 41
15 | 6 10 7 14 7 5 5 10 9 22 3 | 38 38 36 37 39 37 35 37 41 43 37
16E | 6 25 12 11 11 3 8 11 10 20 4 | 31 32 30 33 29 30 31 29 30 36 29
17 | 6 9 5 9 11 3 7 7 7 29 3 | 31 35 30 32 31 32 35 30 35 32 31
18E | 8 27 15 23 11 5 12 13 18 38 6 | 41 43 46 51 43 43 44 42 43 42 42
19 | 6 12 5 9 10 3 6 7 8 37 3 | 29 32 28 30 27 28 30 27 31 35 28
20 | 8 13 8 11 15 4 6 10 5 17 3 | 30 30 30 33 30 29 29 30 31 30 29
21E | 11 11 10 10 11 3 8 8 10 19 3 | 35 31 32 35 33 31 31 31 33 31 31
22 | 5 8 8 8 14 3 9 6 10 17 3 | 43 41 41 42 39 41 43 40 40 38 40
24 | 7 8 7 11 8 4 5 8 9 10 2 | 47 53 50 51 51 50 49 49 53 52 50
25E | 9 12 16 14 10 4 9 8 7 13 3 | 31 34 30 29 31 31 32 30 31 31 30
26E | 9 13 13 15 11 3 10 10 10 16 4 | 24 27 22 24 22 22 23 23 23 26 22
27 | 4 11 10 10 7 3 6 5 8 10 2 | 32 33 33 35 33 32 31 31 31 32 31
28E | 8 12 6 14 10 5 8 11 8 12 3 | 32 33 30 34 32 30 31 31 32 30 30
29 | 8 17 6 6 8 4 8 8 7 20 3 | 29 26 26 28 29 28 27 26 29 26 26
30 | 6 7 8 7 9 3 7 7 9 9 2 | 31 34 35 31 32 31 32 30 31 31 31
31 | 9 10 8 7 15 3 9 6 7 25 3 | 48 51 47 45 45 46 49 44 46 47 46
32 | 6 13 7 12 7 5 13 8 9 14 3 | 28 36 31 28 27 28 36 28 27 35 29
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 10 11 10 4 8 8 9 20 |T 34 36 34 35 34 33 35 33 34 37 33
WRMS | 7 13 10 10 10 3 8 8 7 17 |NE 35 37 35 36 35 34 36 33 35 38 34
MEDI | 6 11 8 10 10 3 8 8 8 17 |MD 35 35 33 34 33 32 33 31 33 35 31
Table 3.2110.5 GPS week: 2110 Day: 5 MJD: 59019.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 5 13 16 6 13 3 8 9 10 9 3 | 30 33 30 34 35 31 32 29 19 31 30
2E | 6 9 8 10 9 3 6 7 8 15 3 | 21 17 20 18 16 18 19 18 22 19 18
3 | 6 7 9 7 11 2 8 6 8 9 2 | 28 30 29 27 28 27 32 25 25 25 27
X4 | 7 16 11 10 --- 3 18 9 7 89 4 | 18 22 23 21 --- 18 23 19 20 86 18
5 | 7 11 6 8 7 4 8 6 9 19 3 | 33 31 28 30 27 30 34 27 30 28 29
6E | 6 10 13 10 13 3 9 8 10 17 3 | 36 36 36 33 29 34 38 33 36 36 34
7 | 6 10 7 7 8 3 8 7 9 22 3 | 32 34 29 33 30 31 34 30 32 32 31
8 | 6 9 12 6 11 2 7 8 8 10 3 | 24 26 25 25 27 24 26 21 25 23 24
9 | 6 10 5 10 10 5 11 8 7 27 3 | 23 33 27 22 19 24 33 22 23 38 24
10 | 7 9 15 9 15 4 7 9 6 15 3 | 15 22 19 17 23 18 21 14 17 14 16
11 | 8 8 14 9 15 3 7 8 10 9 3 | 31 31 32 28 30 28 30 25 28 29 28
12E | 10 15 8 9 9 3 9 7 10 23 3 | 43 39 45 44 42 42 43 42 44 51 42
13 | 9 8 7 26 9 4 6 9 11 22 4 | 27 27 27 45 21 27 26 25 24 31 26
14 | 6 8 8 7 5 3 7 8 6 25 3 | 19 20 24 23 23 21 21 22 23 28 21
15 | 7 8 7 10 6 4 7 10 9 22 3 | 25 25 24 30 20 24 24 23 23 30 23
16E | 7 18 10 15 11 3 9 11 8 24 4 | 28 28 33 30 29 29 30 29 33 36 28
17 | 4 8 4 8 19 4 6 8 8 29 3 | 28 31 30 30 24 29 31 26 29 29 27
18E | 10 25 12 23 16 6 11 13 19 38 6 | 34 37 38 45 40 36 41 36 41 39 36
19 | 5 12 5 8 13 3 6 9 10 37 4 | 27 29 28 27 27 26 27 24 27 31 25
20 | 9 12 9 9 17 4 7 11 7 15 3 | 21 19 15 23 23 18 19 16 18 17 17
21E | 7 14 10 8 14 4 10 8 7 18 3 | 20 23 18 22 21 20 22 20 22 22 19
22 | 7 7 6 7 14 3 7 6 8 18 3 | 26 27 25 27 27 25 29 24 23 26 24
24 | 8 7 6 11 9 4 5 9 11 9 3 | 32 34 33 33 30 33 36 30 35 32 32
25E | 9 14 18 20 10 4 9 11 9 13 4 | 22 24 20 27 18 21 23 21 22 25 20
26E | 6 13 13 13 13 5 9 10 8 14 3 | 17 23 17 15 19 16 19 19 21 19 17
27 | 7 9 12 8 8 4 6 7 9 10 3 | 33 37 35 35 38 36 36 33 34 35 34
28E | 6 11 7 13 10 5 8 10 7 12 3 | 26 27 27 28 32 28 27 30 27 25 26
29 | 6 15 6 9 10 3 7 8 7 20 3 | 26 23 24 28 25 25 27 22 29 23 24
30 | 5 8 8 6 9 2 7 7 7 11 2 | 27 31 29 25 26 27 30 25 26 27 26
31 | 6 10 7 9 13 3 7 6 9 22 3 | 26 31 27 27 26 27 32 25 26 23 26
32 | 6 12 4 13 7 3 12 8 6 17 3 | 18 30 22 17 20 21 30 20 19 29 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 10 11 12 4 8 8 9 20 |T 26 28 27 28 26 26 28 25 26 30 25
WRMS | 7 12 9 12 11 3 8 8 8 23 |NE 25 28 26 27 25 25 28 23 25 30 24
MEDI | 6 10 8 9 10 3 7 8 8 18 |MD 26 29 27 27 26 27 30 25 25 29 26
Table 3.2110.6 GPS week: 2110 Day: 6 MJD: 59020.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 6 12 15 11 11 3 9 7 10 11 3 | 31 33 30 33 32 30 33 31 18 34 30
2E | 5 8 8 10 11 5 6 5 10 18 3 | 37 37 38 37 38 36 33 37 40 40 36
3 | 7 8 11 7 10 3 7 6 9 14 3 | 33 36 34 33 34 33 36 31 33 29 33
X4 | 7 15 13 8 --- 3 15 10 8 97 4 | 27 25 33 30 --- 27 27 30 29 101 26
5 | 7 11 7 9 9 4 7 5 6 19 3 | 44 43 43 43 41 42 44 39 41 39 41
6E | 11 15 10 11 12 3 9 6 10 20 3 | 31 30 29 26 31 28 30 28 28 34 28
7 | 8 11 9 8 7 3 7 7 8 24 3 | 43 43 42 41 39 40 41 40 42 36 40
8M | 8 10 10 7 9 2 8 7 9 9 3 | 34 33 32 32 31 31 32 32 32 30 31
9 | 10 11 7 13 11 3 11 9 8 30 4 | 36 46 40 34 33 37 47 35 36 53 38
10 | 6 9 15 13 16 3 7 8 8 18 3 | 31 37 36 38 45 34 35 34 36 35 35
11 | 5 9 13 8 13 4 6 7 9 8 3 | 41 42 45 38 37 39 42 38 38 39 39
12E | 10 20 11 7 17 4 10 7 12 17 4 | 32 30 33 31 40 30 31 30 35 35 31
13 | 6 8 10 6 6 3 5 7 7 24 3 | 33 33 34 33 28 31 31 30 31 33 30
14 | 7 7 8 9 5 3 6 7 9 27 3 | 33 31 36 34 32 33 30 34 34 34 32
15 | 6 9 8 8 7 3 5 10 9 24 3 | 35 34 31 37 33 33 32 32 33 39 33
16E | 6 26 10 5 12 4 7 8 12 33 4 | 22 25 25 22 25 23 22 27 23 26 22
17 | 7 9 6 7 11 3 7 9 8 30 3 | 34 40 36 33 32 35 38 34 37 35 34
18E | 9 28 14 21 11 5 11 10 21 40 6 | 36 39 43 49 40 40 41 39 44 40 38
19 | 8 11 7 7 10 4 6 9 10 37 4 | 35 39 37 33 33 35 36 33 40 36 34
20 | 8 15 12 13 18 4 7 7 10 16 4 | 28 27 25 32 36 27 27 28 28 30 27
21E | 10 13 9 8 22 4 7 5 14 21 4 | 33 32 33 32 31 32 30 33 37 38 31
22 | 8 10 6 5 14 3 7 5 11 19 3 | 32 33 31 32 36 31 34 30 34 29 31
24 | 8 7 8 10 8 3 6 8 10 12 3 | 33 39 36 38 36 36 39 32 38 38 35
25E | 10 13 20 16 9 5 8 13 9 12 4 | 40 37 43 35 39 38 39 39 41 39 38
26E | 4 13 14 14 14 3 10 12 14 13 4 | 42 42 40 36 43 39 39 40 42 42 39
27 | 8 8 11 10 14 5 8 7 10 7 3 | 41 40 42 42 37 42 40 36 39 40 39
28E | 9 11 8 10 10 3 6 8 11 11 3 | 28 31 31 28 31 28 29 30 28 29 28
29 | 8 18 6 7 8 3 6 8 11 27 3 | 37 32 33 33 33 34 33 32 36 31 33
30 | 6 11 9 7 6 3 6 8 9 11 2 | 31 33 36 31 31 32 32 29 31 31 31
31 | 9 12 8 9 12 4 7 6 11 24 3 | 40 43 40 42 42 39 42 36 39 34 39
32 | 9 12 6 10 9 3 12 8 9 20 3 | 32 44 35 33 34 34 43 31 37 42 35
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 10 10 12 4 8 8 10 22 |T 34 35 35 34 35 33 35 33 34 37 33
WRMS | 8 13 10 11 11 4 8 7 9 18 |NE 34 37 36 35 35 34 36 33 35 39 34
MEDI | 8 11 9 9 11 3 7 7 10 19 |MD 33 36 36 33 34 34 34 32 36 35 33
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.2110 GPS week: 2110 MJD: 59014.0-59020.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 |U 12 13 31 |U 8 9 26 |U 11 13 30 |
emr | emr 2976 |U 21 15 51 |U 11 13 31 |U 14 15 38 |
esa | esa 2976 | 13 12 32 |U 7 12 24 | 12 13 29 |
gfz | gfz 2976 |U 12 13 33 |U 8 9 27 |U 11 11 31 |
grg | grg 2879 |U 14 15 34 |U 9 12 27 | 12 15 34 |
igr | igr 2976 | 13 13 33 | 7 8 21 | 11 11 29 |
igs | igs 2976 | 12 12 32 | 7 9 26 | 11 12 27 |
jpl | jpl 2976 | 17 16 50 |U 8 13 30 | 13 13 39 |
mit | mit 2976 |U 11 11 27 |U 8 8 24 |U 11 11 25 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.2110.0 GPS week: 2110 Day: 0 MJD: 59014.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 11 29 | 8 9 23 | 9 11 26 |
emr | emr 2976 | 16 14 45 | 10 8 37 | 11 11 37 |
esa | esa 2976 | 10 10 26 | 7 8 22 | 10 12 26 |
gfz | gfz 2976 | 11 11 33 | 8 8 30 | 9 8 26 |
grg | grg 2880 | 9 13 34 | 9 12 34 | 9 15 32 |
igr | igr 2976 | 10 11 29 | 7 7 22 | 9 9 24 |
igs | igs 2976 | 10 13 32 | 7 8 28 | 8 8 21 |
jpl | jpl 2976 | 13 16 44 | 7 8 36 | 9 10 36 |
mit | mit 2976 | 10 10 26 | 6 7 23 | 9 9 21 |
Table 5.2110.1 GPS week: 2110 Day: 1 MJD: 59015.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 15 30 | 10 10 28 | 13 13 36 |
emr | emr 2976 | 16 9 44 | 12 12 27 | 13 13 42 |
esa | esa 2976 | 14 15 35 | 8 15 25 | 13 12 36 |
gfz | gfz 2976 | 14 13 34 | 10 9 29 | 13 15 39 |
grg | grg 2880 | 15 18 34 | 11 14 27 | 13 16 39 |
igr | igr 2976 | 14 15 33 | 9 10 22 | 13 12 36 |
igs | igs 2976 | 13 14 33 | 10 11 24 | 12 14 34 |
jpl | jpl 2976 | 18 18 50 | 10 16 30 | 13 15 47 |
mit | mit 2976 | 13 13 30 | 10 10 25 | 12 12 30 |
Table 5.2110.2 GPS week: 2110 Day: 2 MJD: 59016.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 10 12 26 | 9 8 25 | 10 12 28 |
emr | emr 2976 | 17 12 45 | 11 10 30 | 12 14 42 |
esa | esa 2976 | 11 10 25 | 8 10 24 | 12 15 29 |
gfz | gfz 2976 | 9 9 28 | 9 6 25 | 9 12 28 |
grg | grg 2880 | 12 13 28 | 11 14 21 | 11 15 36 |
igr | igr 2976 | 9 10 27 | 9 7 19 | 10 12 28 |
igs | igs 2976 | 11 10 29 | 8 7 25 | 10 12 25 |
jpl | jpl 2976 | 15 16 44 | 10 11 35 | 12 10 36 |
mit | mit 2976 | 9 8 23 | 9 9 22 | 10 11 25 |
Table 5.2110.3 GPS week: 2110 Day: 3 MJD: 59017.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 15 33 | 6 7 30 | 12 10 28 |
emr | emr 2976 | 25 21 50 | 9 12 24 | 16 17 32 |
esa | esa 2976 | 15 11 33 | 6 11 24 | 13 13 28 |
gfz | gfz 2976 | 13 15 33 | 6 8 24 | 12 9 31 |
grg | grg 2880 | 14 18 33 | 7 10 29 | 15 13 34 |
igr | igr 2976 | 14 14 34 | 5 6 23 | 12 9 28 |
igs | igs 2976 | 13 15 34 | 6 6 27 | 12 11 24 |
jpl | jpl 2976 | 21 22 47 | 7 12 32 | 15 12 37 |
mit | mit 2976 | 11 13 30 | 7 6 24 | 13 10 23 |
Table 5.2110.4 GPS week: 2110 Day: 4 MJD: 59018.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 16 14 37 | 7 14 24 | 12 18 35 |
emr | emr 2976 | 35 25 62 | 10 18 25 | 15 17 39 |
esa | esa 2976 | 16 13 35 | 5 14 22 | 15 17 37 |
gfz | gfz 2976 | 14 13 38 | 10 15 35 | 10 13 35 |
grg | grg 2880 | 18 14 39 | 8 12 22 | 13 17 36 |
igr | igr 2976 | 16 13 39 | 6 12 18 | 13 15 36 |
igs | igs 2976 | 15 11 35 | 7 12 26 | 12 15 29 |
jpl | jpl 2976 | 21 16 57 | 6 17 29 | 15 15 45 |
mit | mit 2976 | 14 10 30 | 7 11 23 | 11 14 28 |
Table 5.2110.5 GPS week: 2110 Day: 5 MJD: 59019.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 12 31 | 6 7 31 | 9 10 25 |
emr | emr 2976 | 18 10 48 | 12 13 32 | 14 13 31 |
esa | esa 2976 | 14 11 31 | 6 14 26 | 11 9 22 |
gfz | gfz 2976 | 12 13 31 | 6 8 27 | 9 8 25 |
grg | grg 2879 | 13 14 32 | 7 11 32 | 12 12 27 |
igr | igr 2976 | 13 12 34 | 6 8 24 | 10 9 24 |
igs | igs 2976 | 13 10 28 | 6 7 28 | 10 9 22 |
jpl | jpl 2976 | 16 12 54 | 9 15 27 | 13 10 33 |
mit | mit 2976 | 11 10 24 | 7 6 29 | 10 10 21 |
Table 5.2110.6 GPS week: 2110 Day: 6 MJD: 59020.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 14 34 | 8 8 19 | 12 15 31 |
emr | emr 2976 | 22 14 63 | 12 15 41 | 18 20 42 |
esa | esa 2976 | 14 13 36 | 6 14 24 | 14 13 26 |
gfz | gfz 2976 | 12 15 33 | 6 10 22 | 12 11 31 |
grg | grg 2880 | 16 17 37 | 8 10 21 | 15 18 33 |
igr | igr 2976 | 13 13 37 | 7 9 18 | 14 13 30 |
igs | igs 2976 | 12 13 34 | 7 9 21 | 14 15 32 |
jpl | jpl 2976 | 16 11 54 | 8 14 23 | 15 16 38 |
mit | mit 2976 | 11 12 29 | 7 8 23 | 12 14 30 |
Table 6: Earth Orientation Parameters weekly summary.
Weekly mean and standard deviation of Centre ERP, ERP rates and
LOD differences with respect to IGS combined values. See Table 7 for
the daily summaries.
Xpole,Xrt: x pole and x pole rate
Ypole,Yrt: y pole and y pole rate
LOD : Length Of Day
AC LOD BIAS : 10-day mean LOD bias with respect to Bulletin A
AC LOD BIAS RMS: RMS of AC LOD BIAS
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 6.2110 GPS week: 2110 MJD: 59014.500-59020.500
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 | -23 -7 -24 9 -4 | 18 26
| 15 7 22 94 3 | 2
emr uuuuu | 0 12 1 -36 -9 | 27 36
| 12 8 35 31 7 | 3
esa uuuuu | -5 7 86 -103 1 | 11 22
| 10 9 35 25 3 | 2
gfz uuuuu | -12 18 -20 -106 4 | 13 22
| 18 28 164 76 3 | 2
grg uuuuu | 0 -10 17 10 0 | -4 18
| 16 11 45 20 7 | 2
igr xxxxx | 0 -10 63 -33 0 | -1 19
| 8 7 29 36 3 | 2
irf xxxxx | 6 2 -29 18 1 | 1 18
| 4 9 28 14 3 | 2
jpl uuuuu | 6 -23 92 -12 -2 | 22 30
| 10 10 43 33 13 | 4
mit uuuuu | 13 22 -119 87 2 | 17 25
| 7 12 39 22 3 | 2
ngs uuuuu | 13 -13 -9 118 -2 | 14 24
| 15 47 191 106 2 | 2
sio uuuux | 19 4 -75 -46 -5 | 37 43
| 16 20 76 84 4 | 2
Table 7.2110.0 GPS week: 2110 Day: 0 MJD: 59014.500
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 -14 -18 -83 -1 | 19 26
emr uuuuu | -16 15 15 -8 -9 | 29 36
esa uuuuu | -16 -3 38 -121 -2 | 10 21
gfz uuuuu | -4 2 74 -29 6 | 12 20
grg uuuuu | -15 -11 46 26 10 | -5 18
igr xxxxx | -5 -9 48 -18 -7 | 1 17
irf xxxxx | 5 -2 -17 42 -1 | -1 18
jpl uuuuu | 21 -34 62 32 -22 | 26 31
mit uuuuu | 3 18 -109 115 -3 | 17 24
ngs uuuuu | 19 34 -76 81 -2 | 13 23
sio uuuux | -9 -11 36 -118 -8 | 39 44
Table 7.2110.1 GPS week: 2110 Day: 1 MJD: 59015.500
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 | -23 -17 -58 61 -3 | 20 26
emr uuuuu | 12 14 -1 -49 -8 | 29 36
esa uuuuu | 4 -7 124 -74 2 | 11 21
gfz uuuuu | -29 -27 113 -255 -1 | 13 20
grg uuuuu | -9 -21 91 -1 4 | -4 17
igr xxxxx | -1 -22 49 -89 -1 | 0 17
irf xxxxx | 9 -9 12 22 0 | 0 17
jpl uuuuu | 2 -19 126 -2 -11 | 25 31
mit uuuuu | 7 18 -61 110 0 | 17 24
ngs uuuuu | 26 50 -245 161 3 | 14 23
sio uuuux | 16 3 -171 -138 -6 | 38 44
Table 7.2110.2 GPS week: 2110 Day: 2 MJD: 59016.500
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 | -19 -4 -4 -48 -4 | 20 27
emr uuuuu | 5 21 -32 -71 -8 | 30 37
esa uuuuu | -10 15 48 -122 -3 | 12 22
gfz uuuuu | -37 6 151 -83 3 | 14 21
grg uuuuu | -1 -28 -21 18 7 | -3 18
igr xxxxx | -9 -15 16 -39 -1 | 1 17
irf xxxxx | 9 -1 -21 26 4 | 1 18
jpl uuuuu | 8 -36 116 -16 -9 | 25 30
mit uuuuu | 17 23 -88 72 1 | 17 24
ngs uuuuu | 31 18 -210 270 -2 | 15 24
sio uuuux | 30 -23 9 -139 -1 | 37 43
Table 7.2110.3 GPS week: 2110 Day: 3 MJD: 59017.500
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 | -43 -6 -22 -87 -6 | 20 27
emr uuuuu | 7 20 -15 -38 -19 | 30 37
esa uuuuu | -5 13 117 -128 6 | 12 21
gfz uuuuu | -25 9 94 -153 3 | 14 21
grg uuuuu | 13 -10 -2 10 1 | -2 17
igr xxxxx | 5 -10 83 0 1 | 0 18
irf xxxxx | 13 -5 -10 17 4 | 2 16
jpl uuuuu | 5 -18 36 -3 -2 | 22 30
mit uuuuu | 26 22 -106 101 4 | 17 24
ngs uuuuu | 15 -21 -66 229 -2 | 15 24
sio uuuux | 7 -9 -46 67 -5 | 38 43
Table 7.2110.4 GPS week: 2110 Day: 4 MJD: 59018.500
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 | -35 -11 -6 -35 -4 | 16 26
emr uuuuu | -17 9 11 2 -10 | 25 36
esa uuuuu | 3 15 118 -71 2 | 10 21
gfz uuuuu | 4 32 -129 -83 10 | 11 21
grg uuuuu | 24 -5 2 27 -8 | -5 20
igr xxxxx | 4 -8 72 -73 2 | -3 20
irf xxxxx | 7 8 -48 13 4 | -1 18
jpl uuuuu | 2 -11 44 3 5 | 17 27
mit uuuuu | 11 28 -136 80 4 | 15 24
ngs uuuuu | 10 -52 119 52 -3 | 12 24
sio uuuux | 26 27 -133 5 0 | 34 41
Table 7.2110.5 GPS week: 2110 Day: 5 MJD: 59019.500
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 | -30 1 -53 123 -9 | 15 24
emr uuuuu | 3 7 -35 -74 -12 | 22 32
esa uuuuu | -16 6 88 -121 5 | 9 21
gfz uuuuu | 1 43 -204 -57 7 | 12 22
grg uuuuu | 8 3 -38 21 -8 | -7 19
igr xxxxx | 13 -3 67 -14 1 | -4 20
irf xxxxx | 3 17 -71 6 3 | -1 18
jpl uuuuu | 13 -26 116 -19 15 | 16 27
mit uuuuu | 14 40 -163 74 5 | 15 24
ngs uuuuu | 5 -61 251 -27 -2 | 11 22
sio uuuux | 34 7 -109 10 -6 | 33 40
Table 7.2110.6 GPS week: 2110 Day: 6 MJD: 59020.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -4 1 -7 129 -4 | 19 29
emr uuuuu | 9 0 66 -14 4 | 25 35
esa uuuuu | 8 9 69 -84 -1 | 14 28
gfz uuuuu | 8 57 -236 -83 2 | 18 30
grg uuuuu | -19 2 42 -31 -3 | -4 21
igr xxxxx | -5 -1 106 1 2 | 1 24
irf xxxxx | 0 8 -49 1 -4 | 4 24
jpl uuuuu | -9 -15 142 -77 13 | 21 34
mit uuuuu | 12 2 -170 55 2 | 20 31
ngs uuuuu | -13 -60 163 61 -5 | 15 28
sio uuuux | 30 31 -109 -8 -9 | 38 45
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