[IGSREPORT-28477] Wk 2194 IGS Final Orbits
acc
acc at igs.org
Mon Feb 14 04:06:02 UTC 2022
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2194 (Jan 23, 2022 - Jan 29, 2022)
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:
igs2194[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2194[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2194[0-6].cls IGS GPS clock combination summary report.
igs21947.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21947.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 | ALBH ALIC ASCG AUCK BAKE BARH BJFS BOGT BRAZ BRUX
0 | COD | CCJ2 CEDU CKIS CPVG CRO1 DARW DAV1 DGAR DRAO DUBO
0 | COD | FAA1 FAIR FLIN GLSV GOLD HOB2 HOFN HRAO HYDE IENG
0 | COD | IRKJ JOZE KARR KERG KIRU KIT3 KOKB KOUR LPGS MAC1
0 | COD | MAL2 MANA MAS1 MATE MCIL MCM4 MGUE MIZU NANO NICO
0 | COD | NLIB NRC1 NTUS NYA2 ONSA OPMT OUS2 PARC PIMO POL2
0 | COD | PRDS PTBB QAQ1 REUN REYK SALU SAMO SAVO SCH2 SCOR
0 | COD | SCUB SGOC SOFI SPT0 SYOG TASH THTI TIDB TOW2 TRO1
0 | COD | TWTF UNSA USN7 USUD VILL VOIM WARK WILL WSRT WUH2
0 | COD | WUHN YELL ZECK WARK
0 | EMR | BOR1 DAEJ KERG MATE NIST SFER SUWN TLSE TSKB WUHN
0 | EMR | BOR1 DAEJ KERG MATE NIST SUWN TLSE TSKB WUHN
0 | ESA | NRMD PTBB SAMO
0 | GFZ | AREQ DAV1 AREQ DAV1
0 | GRG | 13 13 ASCG BJFS BRST CAS1 CCJ2 CHTI CKIS CPVG CZTG
0 | GRG | DAEJ GLSV HOFN HYDE INVK KRGG LHAZ MAYG MCM4 NICO
0 | GRG | NRMD REYK SCRZ SFER STK2 SVTL SYOG TEHN TLSE TRO1
0 | GRG | XMIS ASCG BJFS BRST CAS1 CCJ2 CHTI CKIS CPVG CZTG
0 | GRG | DAEJ GLSV HOFN HYDE INVK KRGG LHAZ MAYG NICO REYK
0 | GRG | SCRZ STK2 SVTL SYOG TLSE TRO1 XMIS
0 | JPL | TRO1 BADG DAV1 MAW1
1 | COD | DAEJ KRGG NIST PARC SUWN TLSE TSKB WARK WUHN
1 | EMR | KERG MATE TLSE TNML MDVJ NLIB
1 | ESA | TLSE CZTG
1 | GFZ | 5 AUCK BAKE BARH BJFS BRAZ CCJ2 CHTI GLSV GRAS HERS
1 | GFZ | HOFN HYDE INVK KERG LHAZ MANA MATE MAYG MCIL NICO
1 | GFZ | NTUS POHN POVE RIOP SALU SAVO SOFI SYOG THTI TRO1
1 | GFZ | UFPR WTZR WUHN XMIS BAKE POHN
1 | GRG | 13 18 13 ASCG BJFS BRST CAS1 CCJ2 CHTI CKIS CPVG
1 | GRG | CZTG DAEJ GLSV HOFN HYDE INVK LHAZ MAYG MCM4 NICO
1 | GRG | SCRZ STK2 SVTL SYOG TRO1 WIND XMIS ASCG CAS1 CCJ2
1 | GRG | SVTL WIND XMIS
1 | JPL | DAEJ
2 | COD | AUCK BARH BJFS BRAZ BRST CAS1 FAA1 GLSV GRAS HOFN
2 | COD | HRAO HYDE KERG KRGG LPGS MAC1 MAYG MCIL MCM4 MGUE
2 | COD | MIZU NICO NTUS NYA1 NYA2 PARC POHN PRDS REYK SALU
2 | COD | SAVO SCRZ SOFI SYOG TASH TRO1 UFPR XMIS MAYG
2 | ESA | 26 26 ASCG CCJ2 CKIS CPVG ISBA KERG MANA MATE POVE
2 | ESA | TASH THTI TLSE WTZR WUHN POHN SVTL
2 | GFZ | BOR1 CCJ2 CHTI DAEJ HERS INVK KERG MANA MATE MBAR
2 | GFZ | NIST POHN POVE RIOP SUWN THTI TLSE TSKB WTZR WUHN
2 | GFZ | MBAR
2 | GRG | ASCG CCJ2 CHTI CKIS CPVG DAEJ INVK LHAZ MCM4 STK2
2 | GRG | SUTM TLSE LHAZ SUTM
2 | JPL | LHAZ INVK SCOR TRO1
3 | ALL | 22
3 | COD | ASCG AUCK BARH BJFS BRAZ BRST CCJ2 CNMR CPVG GLSV
3 | COD | GRAS HOFN HYDE INVK KRGG MANA MAYG MCIL NICO NTUS
3 | COD | NYA1 PARC POLV POVE REYK SALU SOFI SUTM SYOG TEHN
3 | COD | THTI TLSE TRO1 UFPR WTZR XMIS
3 | ESA | 22 CAS1 CKIS ISBA MATE PTBB SAVO TLSE WUHN PTBB SALU
3 | ESA | SAVO
3 | GFZ | BOR1 CHTI MATE NOVM NVSK POHN SUWN TSKB WUHN NOVM
3 | GFZ | NVSK
3 | GRG | 8 17 17 22 CAS1 CCJ2 CKIS GLSV KRGG SVTL TLSE SVTL
3 | JPL | ASCG AUCK BJFS CCJ2 CPVG CZTG HYDE LHAZ MCM4 PARC
3 | JPL | POVE SVTL SYOG THTI XMIS CAS1 CZTG DAV1 MCM4 SVTL
4 | COD | AUCK BARH BJFS BRAZ BRST CCJ2 CNMR GLSV GRAS HOFN
4 | COD | HYDE INVK KRGG MAYG NICO NTUS NYA1 PARC POVE SALU
4 | COD | SCRZ SOFI SYOG TEHN TRO1 UFPR WTZR XMIS
4 | ESA | 22 CKIS ISBA KERG MATE THTI CZTG
4 | GFZ | CHTI KERG KOUR MATE POHN THTI WSRT KOUR
4 | GRG | 18 BJFS CHTI CKIS MCM4 SVTL TRO1 XMIS SVTL TRO1
4 | JPL | BJFS CCJ2 CNMR SUTM SYOG XMIS SUTM
5 | COD | ASCG AUCK BARH BJFS BRAZ BRST CCJ2 CHTI CKIS CPVG
5 | COD | GLSV GRAS HOFN HYDE INVK MANA MAYG MCIL NICO NTUS
5 | COD | NYA1 PARC POVE REYK SALU SAVO SCRZ SOFI STJO SYOG
5 | COD | THTI TLSE TRO1 TSKB UFPR WUHN XMIS ZAMB STJO WIND
5 | EMR | MCM4 KERG MCM4
5 | ESA | 22 ISBA KERG MATE TLSE CZTG DGAR KERG
5 | GFZ | DGAR KERG MATE NIST POHN RIOP TLSE DGAR KRGG ZAMB
5 | GRG | 25 DGAR MCM4 STJO STK2 SVTL WIND DGAR KIT3 STJO SVTL
5 | JPL | ASCG BADG BJFS BRST CCJ2 CHTI CKIS CPVG CZTG HOFN
5 | JPL | KERG LHAZ MANA MCIL NYA1 OHI3 SAVO SYOG THTI XMIS
5 | JPL | KERG NYA1 THTI
6 | COD | 22 BRST CAS1
6 | EMR | 22 AREQ AREQ FAIR
6 | ESA | 22 22 ASCG AUCK BARH BJFS BRAZ CCJ2 CKIS CPVG GLSV
6 | ESA | GRAS HOFN ISBA KERG LHAZ MANA MATE MAYG MCIL MQZG
6 | ESA | NICO NTUS NYA1 PARC POHN POVE SALU SAMO SAVO SCRZ
6 | ESA | SFER SOFI SYOG THTI TLSE TRO1 UFPR WUHN XMIS YEL2
6 | ESA | YEL2
6 | GFZ | NVSK NVSK
6 | GRG | 19 25 ASCG BJFS CCJ2 CHTI CKIS CPVG DAEJ FAA1 GLSV
6 | GRG | HOFN INVK KRGG LHAZ NICO PARC REYK SCRZ SFER STK2
6 | GRG | SVTL SYOG TEHN TLSE TRO1 WARK XMIS KRGG SVTL
6 | JPL | 22 MCM4 NYA1 POHN THU2 YELL DAV1 MCM4 NYA1 THU2 YELL
6 | MIT | 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
----+--------+--------+-------------
1 | COD | ~22:50 | ~ 0.15 ns
6 | COD | ~20:50 | ~ 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. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G23 | 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.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .2 -.0 -.1 -1 -2 2 -.08
EMR | 0 | -.1 -2.7 12.3 -18 -30 9 .26
ESA | 0 | -.2 .5 .0 -23 -10 20 -.17
GFZ | 0 | .4 -.1 -.1 -4 -4 9 -.08
GRG | 0 | 5.9 .7 -21.7 3 -31 7 -.05
JPL | 0 | 6.2 2.8 13.3 1 0 1 -.19
MIT | 0 | 3.4 4.2 1.1 22 -12 -22 .15
NGS | 0 | 1.9 4.3 10.2 40 -21 1 .08
SIO | 0 | 4.3 3.3 5.2 54 -75 10 -.39
COD | 1 | .3 -.0 -.2 -2 -4 1 -.09
EMR | 1 | -.9 -6.1 13.6 -16 -50 5 .26
ESA | 1 | .2 .6 .3 -36 0 22 -.08
GFZ | 1 | .3 -.2 -.4 -12 -7 7 -.11
GRG | 1 | 4.8 -2.3 -15.3 16 -41 11 -.04
JPL | 1 | 2.1 -6.9 12.7 -13 5 5 -.07
MIT | 1 | 4.8 1.2 2.9 15 2 -25 .17
NGS | 1 | 1.7 -1.3 12.6 13 -32 -17 .12
SIO | 1 | 6.1 1.1 8.1 8 -107 38 -.46
COD | 2 | .3 -.0 -.2 2 2 1 -.05
EMR | 2 | 1.0 -7.5 13.9 -48 -14 -23 .16
ESA | 2 | .0 -.1 .7 -18 -15 20 -.23
GFZ | 2 | .4 -.2 -.1 -14 -6 -1 -.12
GRG | 2 | 6.6 -1.7 -20.2 27 -44 -19 -.09
JPL | 2 | 8.1 -8.1 10.3 1 7 3 -.03
MIT | 2 | 5.2 2.7 -.1 3 -5 -25 .10
NGS | 2 | 3.4 1.3 11.1 19 -20 27 .15
SIO | 2 | 6.4 2.0 6.1 26 -116 52 -.45
COD | 3 | .3 .4 -.1 2 -1 -4 -.10
EMR | 3 | -2.4 -4.2 9.0 -29 -18 -16 .27
ESA | 3 | -.4 .3 .7 -10 -2 36 -.42
GFZ | 3 | .6 .3 .5 -2 -2 3 -.42
GRG | 3 | 5.4 2.7 -26.6 15 -39 -1 -.11
JPL | 3 | 4.4 4.1 9.5 -1 -3 7 -.44
MIT | 3 | 2.7 3.5 -3.3 7 9 -22 -.03
NGS | 3 | 4.4 7.9 5.4 52 -38 2 -.04
SIO | 3 | 4.7 -2.1 7.0 -34 -76 50 -.51
COD | 4 | .1 .3 .1 4 8 -3 -.10
EMR | 4 | 1.9 -2.8 15.7 -8 -26 -45 .16
ESA | 4 | -.1 -.1 .4 -11 4 20 -.38
GFZ | 4 | .5 -.0 .3 -2 -6 2 -.22
GRG | 4 | 7.1 -2.0 -12.0 13 -47 -17 -.02
JPL | 4 | -1.6 -.7 10.5 -12 -2 8 -.21
MIT | 4 | 1.8 1.7 -2.8 -2 -2 -20 .08
NGS | 4 | 4.5 4.3 9.7 38 -28 19 .06
SIO | 4 | 2.2 -1.9 5.0 -50 -38 3 -.35
COD | 5 | .0 .2 .1 3 5 -6 -.08
EMR | 5 | -5.7 -1.9 11.6 -16 -44 -15 .10
ESA | 5 | .3 .2 .2 -16 19 18 -.26
GFZ | 5 | .5 -.0 .1 -13 -2 6 -.17
GRG | 5 | .8 -1.9 -14.9 34 -58 -3 .08
JPL | 5 | 4.3 .2 13.2 0 9 -1 -.30
MIT | 5 | -.6 2.1 1.7 16 -3 -16 -.01
NGS | 5 | 3.0 .1 8.0 10 -7 18 .11
SIO | 5 | -.1 1.8 9.0 13 -7 -65 -.45
COD | 6 | .3 .2 .1 3 0 -2 -.16
EMR | 6 | -5.4 .1 14.4 -26 -43 -25 .07
ESA | 6 | .5 -.2 .7 -9 -5 33 -.17
GFZ | 6 | .5 -.1 .5 -7 -10 5 -.17
GRG | 6 | 3.8 -4.4 -15.9 25 -49 -9 -.0
JPL | 6 | 4.5 1.7 15.6 0 9 -3 -.24
MIT | 6 | 3.9 2.5 -.1 16 -2 -25 -.05
NGS | 6 | 4.1 1.6 8.2 16 -39 -8 -.06
SIO | 6 | 4.5 -1.9 9.1 -45 -96 -124 -.53
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
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 1.2194.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2194.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 2.2194.[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 3.2194.[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 5.2194.0-6). 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 2194 summary. (Jan 23, 2022 - Jan 29, 2022)
Table 1.2194.a GPS week: 2194 MJD: 59602.000-59608.000
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 676| 0 0 1 3 1 14 .05 7 7 | -488 -114 6 218
| 0 0 1 7 8 8 .03 | 188 334
emr 80| -3 0 12 1 -15 14 .13 16 16 | 207159 370 13 103
| 0 2 1 7 14 12 .03 | 823 700
esa 150| 0 0 3 -6 -13 3 -.01 8 8 | -217 -758 8 171
| 0 0 1 8 12 14 .03 | 228 472
gfz 230| -1 0 0 -11 0 -6 .08 10 9 | -86 79 11 207
| 0 0 1 12 13 8 .02 | 255 286
grg 111| 2 -2 -17 2 -8 0 -.11 12 10 | -31 44 9 251
| 0 1 4 11 12 16 .11 | 155 351
igr n/a| 0 0 0 -3 -6 0 .03 4 4 | 2169 103 11 170
| 0 0 1 9 12 11 .03 | 522 454
jpl 80| 0 -1 9 0 -5 -33 .16 10 10 | 229 483 9 144
| 0 1 0 8 11 14 .01 | 1300 697
mit 382| 0 1 -4 9 8 -3 -.11 7 7 | 666 68 22 1809
| 0 0 1 7 14 41 .02 | 318 460
ngs 199| 0 0 2 5 11 -2 -.03 9 9 | -546 -46 770 1722
| 1 0 2 14 18 16 .03 | 138 224
sio 407| 0 1 -7 -9 3 10 -.09 10 9 | --- --- --- ---
| 0 0 1 22 48 81 .03 | --- ---
Table 1.2194.b GPS week : 2194 MJD: 59602.000-59608.000
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 | 3 3 3 3 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 4 4 4 4 4 4 4 |
4 | 3 3 3 3 3 4 4 |
5 | 4 4 4 4 4 4 4 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 4 4 4 4 3 4 4 |
9 | 3 3 3 3 3 3 3 |
10 | 4 4 4 3 3 3 3 |
11 | 4 5 4 4 4 4 4 |
12 | 3 4 3 3 3 4 4 |
13 | 3 3 3 4 3 3 3 |
14 | 4 4 3 4 3 4 4 |
15 | 4 3 3 4 3 3 4 |
16 | 3 3 3 3 4 4 3 |
17 | 4 3 4 4 3 4 4 |
18 | 4 4 4 4 4 4 4 |
19 | 4 4 4 4 4 4 4 |
20 | 3 4 4 4 4 4 3 |
21 | 3 3 3 4 4 4 4 |
22 | --- 0 9 4 3 3 3 |
23 | 5 5 5 5 5 5 5 |
24 | 3 3 3 3 3 3 4 |
25 | 3 3 3 3 3 3 3 |
26 | 3 3 6 3 3 3 3 |
27 | 4 3 4 4 4 4 4 |
28 | 3 4 3 3 3 3 4 |
29 | 4 4 4 4 4 4 4 |
30 | 3 3 3 3 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 2.2194.0 GPS week: 2194 Day: 0 MJD: 59602.000
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 678| 0 0 0 13 11 19 .08 8 7 | -630 313 7 96
emr 80| -2 0 10 0 -17 28 .13 15 15 | 206508 -551 12 87
esa 150| -1 0 2 -7 -9 16 .02 7 7 | -196 -620 7 76
gfz 230| 0 0 0 -4 0 2 .10 10 9 | 105 -3 9 91
grg 110| 2 -3 -20 -11 -21 1 -.25 13 10 | 198 -484 11 147
igr n/a| 0 0 0 -13 2 6 .06 4 4 | 2983 -523 10 113
jpl 80| 0 -1 10 7 -15 -23 .15 9 9 | 1741 -680 9 80
mit 382| 0 1 -1 13 -5 -50 -.12 7 7 | 750 -292 23 1803
ngs 199| 0 0 3 -18 9 -11 .02 9 9 | -624 215 901 1716
sio 414| 1 1 -8 -5 29 33 -.13 9 9 | --- --- --- ---
Table 2.2194.1 GPS week: 2194 Day: 1 MJD: 59603.000
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 681| 0 0 0 1 -10 18 .09 8 8 | -86 -717 6 169
emr 80| -4 0 11 15 -42 32 .10 15 15 | 206382 562 12 132
esa 150| 0 0 3 -8 -17 9 .01 7 7 | 117 -834 7 100
gfz 236| 0 0 3 0 -3 -5 .09 9 9 | 137 76 10 238
grg 111| 2 -3 -13 4 -16 25 -.19 11 10 | 156 22 9 243
igr n/a| 0 0 0 -15 0 -3 .07 4 4 | 2672 -133 12 142
jpl 80| 0 -1 10 -3 2 -18 .15 9 9 | 1390 706 9 101
mit 382| 0 1 -4 16 8 -49 -.12 7 7 | 944 -341 24 2167
ngs 204| 0 0 0 13 9 -19 .00 9 9 | -293 -381 523 1487
sio 394| 0 0 -9 -38 47 55 -.11 9 9 | --- --- --- ---
Table 2.2194.2 GPS week: 2194 Day: 2 MJD: 59604.000
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 684| 0 0 1 -3 0 18 .08 7 7 | -520 -196 7 226
emr 80| -2 -4 12 -10 -7 16 .10 16 16 | 206442 771 12 107
esa 150| 0 0 6 -3 -33 -17 -.02 12 10 | -238 -866 11 207
gfz 229| -1 0 0 -6 -7 -13 .04 8 8 | 166 -216 10 187
grg 113| 2 -2 -15 -7 7 13 -.08 11 10 | -55 -126 9 215
igr n/a| 0 0 2 0 -5 -10 .05 4 4 | 1933 115 12 180
jpl 80| -1 -3 9 -14 2 -18 .19 10 10 | 1529 1070 10 132
mit 382| 0 1 -4 14 0 -21 -.10 7 6 | 979 -291 22 1782
ngs 199| 1 0 4 8 29 5 -.05 10 10 | -575 -106 750 1738
sio 411| 0 1 -9 -3 -2 45 -.10 10 9 | --- --- --- ---
Table 2.2194.3 GPS week: 2194 Day: 3 MJD: 59605.000
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 683| -1 0 2 6 3 14 .06 7 7 | -461 -34 7 242
emr 80| -3 -2 11 1 -16 10 .10 16 16 | 207163 974 11 97
esa 150| 1 -1 3 -22 -19 16 -.05 8 8 | -614 230 9 195
gfz 238| -1 0 1 -34 0 -16 .08 10 9 | -527 691 11 243
grg 114| 2 0 -25 23 -16 -24 .09 18 15 | -128 608 15 269
igr n/a| 0 0 0 -12 -11 0 .00 5 5 | 1962 506 12 168
jpl 80| 1 -1 9 13 -14 -55 .17 9 9 | -1111 946 9 140
mit 382| 0 1 -4 8 22 -17 -.12 7 6 | 959 477 22 1837
ngs 205| 1 0 -1 24 11 -19 -.05 9 9 | -454 -40 1235 2284
sio 420| 0 0 -5 -8 -20 84 -.11 10 10 | --- --- --- ---
Table 2.2194.4 GPS week: 2194 Day: 4 MJD: 59606.000
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 681| 0 0 1 5 0 3 .03 8 7 | -619 165 6 276
emr 80| -2 0 13 0 -9 -2 .16 16 16 | 207058 879 13 106
esa 150| 0 0 2 6 -3 -17 -.01 8 8 | -31 -1190 8 200
gfz 232| -1 0 0 -2 20 -15 .08 10 9 | -42 -54 11 251
grg 111| 2 -3 -13 0 3 -4 -.09 9 8 | -44 -73 8 296
igr n/a| 0 0 0 1 3 -10 .02 5 5 | 1385 597 12 191
jpl 80| 0 -1 8 -2 -7 -40 .16 9 9 | -1334 890 9 189
mit 382| 0 1 -5 0 -6 27 -.10 7 7 | 243 570 21 1648
ngs 202| 0 1 5 14 38 -10 -.04 10 10 | -710 231 499 1508
sio 412| 1 1 -7 -36 -43 52 -.08 10 9 | --- --- --- ---
Table 2.2194.5 GPS week: 2194 Day: 5 MJD: 59607.000
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 671| -1 0 2 -7 11 2 .02 7 7 | -507 -285 6 272
emr 80| -4 1 11 1 -15 4 .16 16 16 | 208290 677 15 95
esa 150| 0 -1 3 -4 -16 2 -.01 8 7 | -258 -1079 6 195
gfz 223| -1 0 0 -21 -22 1 .10 10 11 | -156 13 12 263
grg 110| 1 -3 -15 4 -21 -8 -.12 10 9 | -234 359 9 291
igr n/a| 0 0 0 8 -32 -3 .01 4 4 | 2185 522 12 221
jpl 80| 1 0 9 1 -19 -47 .16 10 10 | -194 802 9 183
mit 382| 0 1 -4 15 8 36 -.09 8 8 | 309 629 22 1818
ngs 198| 0 0 1 0 -9 15 -.03 8 8 | -533 -243 718 1653
sio 398| 0 1 -6 21 71 -54 -.06 11 11 | --- --- --- ---
Table 2.2194.6 GPS week: 2194 Day: 6 MJD: 59608.000
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 660| 0 0 2 12 -4 27 .01 7 7 | -599 -45 6 248
emr 80| -4 0 14 0 3 10 .18 16 16 | 208272 -716 17 101
esa 150| 1 0 4 -2 7 11 -.02 8 8 | -301 -952 8 225
gfz 222| 0 0 -2 -11 5 2 .07 11 11 | -285 49 14 180
grg 112| 2 -3 -17 3 3 -8 -.09 11 10 | -112 5 8 298
igr n/a| -1 0 -1 1 -1 21 .02 5 4 | 2067 -357 13 176
jpl 80| 0 0 10 0 12 -30 .18 11 10 | -414 -349 10 183
mit 382| 0 0 -4 -2 31 50 -.08 8 8 | 481 -270 23 1610
ngs 191| -1 0 0 -5 -10 20 -.04 10 10 | -636 2 770 1673
sio 401| 0 2 -5 7 -60 -145 -.03 10 9 | --- --- --- ---
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 3.2194.0 GPS week: 2194 Day: 0 MJD: 59602.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 10 7 10 7 3 7 6 6 8 2 | 32 33 34 35 32 33 35 32 31 33 32
2 | 6 15 5 9 8 2 8 5 7 7 2 | 31 33 32 35 29 32 32 30 34 32 31
3E | 9 19 7 12 14 5 11 6 9 12 3 | 42 44 37 35 40 38 40 36 41 41 38
4 | 8 12 7 7 12 6 9 6 8 5 2 | 74 71 73 77 82 74 72 77 77 79 75
5 | 9 16 9 12 14 8 9 8 10 10 3 | 111 108 110 113 107 110 111 104 109 106 108
6 | 6 10 7 8 7 2 7 7 7 9 2 | 33 34 34 31 30 33 36 31 35 34 32
7 | 5 10 7 9 9 3 7 7 10 6 2 | 39 39 40 46 37 41 43 42 48 43 41
8E | 4 12 8 17 15 5 9 7 11 9 3 | 33 33 33 32 32 33 33 32 34 34 31
9 | 7 10 8 10 10 4 9 6 10 7 3 | 38 43 36 38 39 38 44 36 40 38 38
10E | 9 17 7 12 14 6 10 9 10 8 3 | 36 35 37 35 34 36 37 35 37 33 35
X11 | 8 17 11 8 12 4 9 7 12 --- 4 | 56 62 56 57 58 55 58 58 56 --- 57
12 | 7 20 6 7 15 4 7 5 8 10 3 | 35 44 35 36 31 33 39 31 36 28 33
13 | 6 15 8 9 10 3 12 7 9 8 3 | 19 31 20 23 24 21 29 18 22 20 20
14 | 9 13 8 8 13 6 7 9 10 10 3 | 64 57 59 62 69 62 60 60 65 64 61
15 | 8 14 8 12 17 4 11 8 6 10 3 | 42 44 39 45 43 40 44 40 43 44 41
16 | 5 20 6 8 11 5 8 5 9 11 3 | 31 37 30 30 28 29 30 27 30 30 28
17E | 8 16 11 9 27 5 11 6 11 6 4 | 52 50 42 49 61 47 48 48 47 53 48
X18 | 9 11 10 10 9 5 9 11 12 --- 4 | 50 51 52 51 48 49 51 46 50 --- 49
19 | 11 17 9 7 13 3 9 6 13 7 3 | 61 63 61 60 60 60 61 62 61 62 60
20 | 7 14 5 9 17 4 7 7 7 7 3 | 28 27 29 32 36 29 26 30 32 33 29
21 | 7 14 6 10 8 5 6 7 7 12 3 | 30 32 31 35 29 31 33 31 31 34 31
23 | 14 19 11 11 18 6 12 14 15 16 5 | 169 169 169 166 164 164 165 163 164 153 164
24 | 6 12 6 11 6 4 14 8 6 10 3 | 37 44 38 36 37 38 45 35 38 38 37
25 | 7 9 8 6 10 2 7 7 6 9 2 | 27 29 27 28 27 26 30 22 28 23 25
26 | 6 9 7 9 8 4 9 7 7 7 2 | 31 33 33 31 26 30 35 23 29 25 28
27E | 4 15 5 8 9 6 13 7 13 12 3 | 33 37 33 32 26 33 35 31 33 33 31
X28 | 5 11 6 10 10 5 11 4 8 --- 3 | 41 42 40 45 41 42 45 41 43 --- 41
29E | 8 21 9 12 20 5 8 8 9 10 4 | 69 69 72 72 72 70 68 66 68 71 69
30 | 8 12 6 6 10 3 10 8 9 7 3 | 38 47 41 44 40 41 47 40 42 44 41
31 | 8 10 6 8 7 3 11 9 8 13 3 | 35 36 37 33 30 35 38 31 34 33 33
32 | 7 15 7 8 9 3 9 6 11 9 3 | 48 51 48 46 46 47 48 46 47 46 47
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 15 7 10 13 4 9 7 9 9 |T 47 49 47 48 47 46 48 45 47 46 46
WRMS | 7 15 7 9 10 4 9 7 9 9 |NE 47 49 47 48 47 47 49 45 48 46 46
MEDI | 7 14 7 9 10 4 9 7 9 9 |MD 38 43 37 36 37 38 43 36 40 34 38
Table 3.2194.1 GPS week: 2194 Day: 1 MJD: 59603.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 4 10 7 10 9 4 9 6 9 9 3 | 22 20 24 19 18 22 25 18 22 22 20
2 | 8 15 6 8 8 3 7 5 10 7 2 | 18 21 19 22 16 19 20 18 21 22 18
3E | 10 17 6 12 10 5 10 6 11 10 3 | 54 56 54 46 50 52 55 51 52 45 51
4 | 10 13 8 7 13 5 9 6 9 8 3 | 59 59 59 62 65 59 59 64 63 66 61
5 | 15 21 9 10 17 5 11 6 10 8 4 | 52 51 46 50 53 49 50 47 50 50 48
6 | 6 12 7 6 6 2 8 6 8 9 2 | 24 22 25 22 20 23 27 20 23 23 22
7 | 4 9 7 11 8 3 10 8 10 11 3 | 20 21 20 30 20 21 22 23 23 27 21
8E | 9 15 6 11 10 4 11 7 9 13 3 | 19 22 22 27 23 21 22 20 20 26 20
9 | 7 10 6 8 9 4 9 6 7 9 2 | 33 38 33 33 35 32 37 33 34 35 33
10 | 9 19 6 10 10 4 10 9 9 11 3 | 31 35 34 33 27 32 33 32 32 32 31
X11 | 10 18 15 10 11 6 10 7 15 --- 4 | 36 42 37 39 39 36 39 38 36 --- 37
12 | 9 21 6 7 16 3 9 5 9 7 3 | 26 31 24 24 25 24 29 22 25 22 23
13 | 5 17 6 7 8 3 10 5 5 10 2 | 19 32 18 17 18 19 28 18 21 23 19
14 | 8 14 10 9 14 5 7 8 13 13 3 | 36 37 34 36 41 37 36 35 39 39 35
15 | 7 12 7 6 12 5 9 5 5 8 2 | 33 35 31 34 35 31 34 29 32 33 31
16 | 4 23 6 8 11 6 8 5 9 9 3 | 17 23 17 18 21 17 19 13 18 20 15
17E | 8 16 11 8 11 4 10 6 8 5 3 | 39 39 31 37 41 35 36 36 37 40 36
X18 | 10 13 11 12 7 4 10 9 9 --- 3 | 29 33 34 33 30 30 32 28 26 --- 30
19E | 12 19 9 9 11 7 8 7 11 7 3 | 86 87 88 87 87 88 89 86 92 90 87
20 | 6 16 5 10 17 4 8 7 14 7 3 | 20 20 19 18 23 18 19 20 21 22 18
21 | 6 14 6 12 8 5 8 7 10 8 3 | 18 20 18 23 17 21 21 18 20 23 18
X22 | 1 --- --- --- --- --- --- --- --- --- 0 | 59 --- --- --- --- --- --- --- --- --- 58
23 | 11 19 11 15 20 6 12 12 16 13 5 | 92 98 95 95 96 93 95 93 91 89 93
24 | 7 13 7 8 7 4 13 7 6 9 3 | 18 30 22 17 19 19 30 16 21 20 19
25 | 7 12 8 5 11 3 6 6 6 7 2 | 22 21 22 20 21 20 24 16 19 19 19
26 | 5 8 8 6 6 3 9 7 4 9 2 | 22 25 28 21 22 23 28 17 23 23 21
27E | 7 18 6 9 9 4 12 7 7 12 3 | 21 26 21 25 21 22 25 20 22 26 21
X28 | 6 12 8 12 8 6 10 7 14 --- 3 | 25 28 21 27 24 23 28 24 25 --- 23
29E | 6 21 8 9 14 5 8 5 6 11 3 | 46 44 44 44 45 45 44 43 47 47 44
30 | 7 12 4 8 8 2 10 7 6 8 2 | 19 31 22 28 18 24 30 21 24 27 22
31 | 5 10 6 6 6 5 9 9 7 12 2 | 21 25 22 22 22 23 28 20 24 25 21
32 | 9 12 8 8 7 4 9 5 6 6 2 | 40 41 40 39 39 38 41 39 39 39 38
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 15 7 9 11 4 9 7 9 9 |T 33 35 33 33 33 32 35 31 33 34 32
WRMS | 8 15 7 9 10 4 9 7 9 9 |NE 31 33 30 31 30 30 33 28 30 31 30
MEDI | 7 14 7 9 10 4 9 7 9 9 |MD 25 31 25 28 24 24 30 23 25 26 23
Table 3.2194.2 GPS week: 2194 Day: 2 MJD: 59604.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 11 10 8 9 4 7 6 5 11 2 | 27 27 30 25 27 27 30 26 27 29 26
2 | 6 16 6 8 7 3 8 5 13 7 3 | 26 26 24 25 21 24 24 23 27 27 23
3 | 8 21 9 8 21 6 11 6 9 11 4 | 44 44 40 39 48 41 43 39 41 39 40
4 | 8 15 7 8 11 7 10 6 7 7 3 | 62 58 59 64 67 61 60 64 60 66 62
5 | 8 20 10 9 15 5 11 6 10 7 3 | 37 39 38 37 37 37 40 37 38 39 36
6 | 5 12 9 8 5 3 7 5 6 8 2 | 27 28 27 25 24 26 29 25 27 30 26
7 | 5 12 5 8 8 4 12 6 7 7 2 | 26 25 29 31 26 28 27 26 27 28 26
8E | 8 13 11 11 8 3 12 5 11 10 3 | 27 26 32 30 29 27 26 26 27 31 26
9 | 6 12 7 7 5 4 9 6 8 8 2 | 41 43 41 42 39 41 43 40 41 39 40
10 | 7 15 9 9 12 4 11 8 13 9 3 | 34 31 34 35 30 33 33 33 35 33 32
X11 | 8 16 14 9 8 6 11 7 15 --- 4 | 31 35 30 32 34 31 32 33 33 --- 31
12 | 7 20 8 7 15 3 10 4 7 7 3 | 44 47 42 42 42 43 44 43 42 45 42
13 | 5 14 10 7 10 3 10 7 9 10 3 | 34 39 32 35 33 34 38 36 35 38 34
14 | 8 13 9 5 14 6 9 5 10 11 3 | 53 51 51 55 60 52 50 52 54 56 53
15 | 7 15 8 9 14 5 12 5 6 7 3 | 36 35 34 38 33 35 34 33 37 36 34
16 | 4 22 8 6 10 4 9 6 8 7 3 | 27 32 30 29 28 28 30 27 31 30 27
17E | 6 23 13 11 14 5 9 6 14 8 4 | 35 38 28 34 41 31 31 33 33 38 33
X18 | 8 13 11 7 7 5 10 10 9 --- 3 | 30 30 30 31 29 29 33 30 31 --- 29
19E | 9 23 10 11 15 6 10 5 15 7 4 | 44 45 40 42 45 43 41 44 45 45 42
20 | 8 15 6 8 16 4 8 5 13 10 3 | 32 33 31 31 32 31 30 32 31 36 31
21 | 6 13 8 9 10 6 7 8 8 12 3 | 24 24 28 27 24 25 25 25 25 30 24
X22 | 6 --- 11 --- --- 11 --- --- --- --- 8 | 29 --- 30 --- --- 33 --- --- --- --- 28
23 | 12 19 12 13 11 6 14 11 12 15 4 | 80 76 79 78 76 77 75 77 79 78 77
24 | 6 14 9 7 7 4 13 6 11 8 3 | 29 37 27 27 27 30 36 27 30 31 28
25 | 5 10 10 6 9 2 10 5 9 8 2 | 30 33 32 30 31 31 35 30 32 32 30
26 | 7 9 45 6 9 6 14 10 11 15 6 | 32 34 58 30 31 34 38 30 36 34 32
27E | 7 20 7 6 9 4 11 7 11 16 3 | 28 26 28 27 22 27 26 25 27 30 25
X28 | 4 11 9 9 8 4 8 4 11 --- 3 | 26 30 24 28 27 25 29 25 26 --- 25
29E | 6 26 10 8 16 5 10 7 13 9 4 | 33 31 32 33 38 33 32 31 32 33 31
30 | 6 13 6 6 7 3 9 6 8 6 2 | 27 36 30 28 29 29 34 26 26 31 28
31 | 7 11 10 9 5 4 10 9 7 12 3 | 28 31 29 27 28 28 31 28 28 30 27
32 | 7 10 10 5 6 3 9 5 10 9 2 | 42 43 41 38 40 41 40 39 44 42 40
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 16 12 8 11 4 10 7 10 10 |T 35 36 35 35 35 34 36 34 35 37 34
WRMS | 7 16 10 8 10 4 10 6 10 9 |NE 35 37 36 35 35 35 36 34 36 38 34
MEDI | 7 14 9 8 9 4 10 6 10 8 |MD 31 34 31 31 31 31 33 31 32 33 31
Table 3.2194.3 GPS week: 2194 Day: 3 MJD: 59605.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 11 8 8 13 4 9 6 8 10 2 | 23 26 24 24 26 24 29 21 27 24 23
2 | 6 13 7 9 21 3 8 5 10 12 3 | 23 21 24 25 27 21 21 21 23 24 21
3 | 7 17 9 8 29 5 11 6 7 10 3 | 27 29 29 24 37 25 28 24 26 24 25
4 | 6 16 7 10 16 5 10 7 8 9 3 | 50 48 51 56 65 51 51 54 55 54 52
5 | 8 18 8 12 19 5 11 5 10 10 3 | 28 29 28 31 34 29 30 26 31 25 27
6 | 7 11 8 11 16 4 8 7 8 9 3 | 25 26 26 24 31 23 28 23 26 22 24
7 | 4 10 8 9 12 4 9 6 6 11 2 | 26 27 25 26 29 27 30 27 28 27 26
8E | 8 19 10 12 14 3 11 7 9 11 3 | 30 29 30 31 31 28 30 29 29 28 28
9 | 5 12 6 8 14 4 9 4 10 7 2 | 32 31 31 28 31 29 33 28 31 29 29
10 | 7 18 6 8 11 4 10 8 7 9 3 | 27 27 27 25 30 26 28 26 26 25 25
X11 | 9 16 12 10 20 6 9 7 12 --- 4 | 25 27 26 25 28 24 24 26 26 --- 24
12 | 7 21 6 7 18 4 8 5 10 7 3 | 31 42 30 34 35 31 37 28 32 28 31
13 | 6 14 7 9 21 4 11 5 10 12 3 | 24 31 22 27 39 26 32 26 31 26 25
14 | 8 13 9 8 18 5 8 6 12 13 3 | 52 46 47 55 66 50 47 51 56 49 51
15 | 5 14 8 11 31 6 10 5 9 9 3 | 28 30 25 30 46 28 30 26 32 26 27
16 | 4 19 6 10 13 6 9 8 7 8 3 | 24 29 22 28 24 22 23 21 23 23 22
17E | 7 19 13 11 17 6 10 6 9 9 3 | 37 40 32 38 42 34 37 35 38 35 35
X18 | 8 12 12 8 11 4 10 9 6 --- 3 | 22 26 25 26 29 23 25 24 27 --- 23
19E | 9 20 12 16 23 7 9 6 10 10 4 | 46 49 47 45 52 46 47 45 45 45 45
20 | 8 13 6 15 22 4 8 7 12 13 3 | 25 23 25 25 38 24 24 25 26 27 24
21 | 8 16 7 11 15 6 8 9 11 15 3 | 21 26 23 28 25 24 27 23 27 29 23
X22 | 7 10 14 8 14 3 8 7 12 --- 3 | 26 24 29 25 24 26 23 26 25 --- 25
23 | 12 18 13 13 14 4 12 11 14 10 4 | 58 55 54 57 49 54 55 51 57 48 53
24 | 7 13 6 11 13 4 12 5 7 9 3 | 26 33 24 25 35 25 33 25 29 24 26
25 | 7 10 7 7 13 2 7 6 6 8 2 | 22 29 26 26 27 23 27 20 25 19 22
26 | 6 7 7 8 11 7 8 7 7 10 2 | 29 31 27 31 25 28 33 25 28 27 27
27E | 7 21 8 7 12 4 12 8 7 11 3 | 28 30 27 30 28 27 29 27 26 26 26
X28 | 5 12 7 11 17 5 7 5 10 --- 3 | 26 31 26 30 33 28 33 24 29 --- 26
29E | 7 23 9 7 25 6 9 6 6 14 3 | 41 42 40 39 46 40 41 40 40 43 40
30 | 7 11 5 7 12 4 10 6 9 12 3 | 27 36 28 32 33 28 35 28 31 28 29
31 | 5 13 5 5 11 5 8 8 7 11 2 | 27 30 29 29 28 29 32 28 31 29 28
32 | 8 12 7 6 14 2 8 5 5 8 2 | 32 32 31 28 30 29 30 28 29 26 28
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 16 8 10 18 5 9 7 9 10 |T 30 32 30 31 35 29 32 29 31 30 29
WRMS | 7 16 8 9 15 5 9 6 9 10 |NE 29 31 29 31 34 29 31 28 31 29 28
MEDI | 7 13 7 9 14 4 9 6 9 10 |MD 27 30 27 28 31 27 30 26 29 27 26
Table 3.2194.4 GPS week: 2194 Day: 4 MJD: 59606.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 12 9 8 7 6 6 7 6 10 2 | 44 44 45 43 44 43 44 42 43 41 43
2 | 6 15 5 12 7 4 7 6 8 9 2 | 42 42 43 43 40 42 42 42 45 39 41
3 | 8 20 10 17 9 6 12 8 16 11 4 | 49 51 46 48 49 48 48 46 49 46 47
4 | 10 13 6 8 12 6 10 7 10 8 3 | 74 69 73 76 78 73 73 74 70 74 74
5 | 10 18 8 11 14 5 10 7 8 9 3 | 55 50 53 54 51 52 53 50 51 48 51
6 | 5 13 9 9 4 4 7 8 10 8 2 | 45 47 47 45 45 44 50 44 50 41 45
7 | 5 12 5 9 6 2 8 9 8 7 2 | 47 48 49 50 47 49 51 48 53 46 48
8E | 8 14 5 10 6 6 12 9 11 8 3 | 46 47 45 45 47 49 48 47 49 45 46
9 | 7 12 7 9 7 3 8 6 10 8 2 | 51 51 53 51 52 53 56 49 55 49 51
10 | 9 17 7 7 7 4 9 7 8 9 3 | 49 48 50 50 48 48 48 48 47 47 48
X11 | 9 14 13 11 9 4 10 11 12 --- 4 | 51 51 52 51 50 51 53 51 52 --- 51
12 | 6 23 7 7 12 3 8 5 7 10 3 | 45 53 47 45 42 43 46 42 45 40 44
13 | 6 14 9 8 8 3 11 7 10 8 3 | 37 43 39 39 38 38 43 35 40 34 37
14 | 8 15 8 7 10 5 8 5 10 11 3 | 52 46 50 53 55 51 51 50 52 51 51
15 | 5 12 5 11 13 5 10 6 7 8 3 | 47 46 46 48 46 47 48 44 47 42 45
16 | 6 20 6 13 11 5 8 9 13 8 3 | 43 45 43 45 41 42 42 41 43 40 42
17E | 8 18 12 11 8 4 8 6 9 6 3 | 57 58 53 58 61 56 58 56 58 56 56
X18 | 9 11 10 6 8 5 9 9 8 --- 3 | 48 48 48 49 46 47 48 46 48 --- 47
19E | 9 20 10 11 10 6 8 7 16 5 3 | 49 51 50 49 51 51 53 49 59 48 50
20 | 8 18 5 9 13 4 8 8 9 14 3 | 41 39 42 40 39 40 39 40 41 40 39
21 | 8 14 10 10 10 7 9 12 10 17 4 | 42 43 41 46 42 44 45 44 45 44 42
X22 | 7 11 8 10 5 5 9 8 11 --- 3 | 43 41 41 42 40 42 40 43 41 --- 42
23 | 13 18 13 10 11 5 11 10 13 13 4 | 89 87 86 88 86 86 87 83 87 83 86
24 | 6 11 5 7 4 4 10 6 7 9 2 | 44 49 46 45 42 45 49 43 46 43 44
25 | 7 14 7 7 8 3 8 6 6 10 2 | 40 45 43 42 38 41 44 38 41 38 40
26 | 6 7 7 12 7 8 7 9 7 9 2 | 45 45 45 46 42 44 46 41 44 41 43
27E | 7 18 6 12 9 4 14 8 9 12 3 | 45 49 45 43 43 45 47 45 43 45 44
X28 | 6 13 6 9 7 3 8 6 11 --- 3 | 52 54 52 54 51 53 58 49 56 --- 52
29E | 7 21 7 9 8 4 7 6 12 13 3 | 62 59 61 62 60 61 59 59 63 61 60
30 | 8 12 6 8 6 3 12 8 9 9 3 | 46 51 50 49 47 49 55 46 52 46 48
31 | 7 11 5 8 5 5 8 7 7 11 2 | 50 51 51 51 48 50 52 51 52 50 50
32 | 7 11 7 6 7 4 9 5 9 8 2 | 59 61 61 58 58 59 59 59 58 60 59
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 16 8 10 9 5 9 7 10 10 |T 49 50 49 50 48 49 51 48 50 47 48
WRMS | 7 16 8 9 8 5 9 7 10 9 |NE 49 49 49 50 48 49 50 47 50 47 48
MEDI | 7 14 7 9 8 4 8 7 9 9 |MD 47 48 47 48 47 48 48 46 49 45 47
Table 3.2194.5 GPS week: 2194 Day: 5 MJD: 59607.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 10 8 9 10 5 7 9 7 10 3 | 16 20 20 17 17 18 21 18 16 20 17
2 | 7 15 4 10 9 3 10 7 7 11 3 | 19 22 19 24 16 19 19 20 21 23 19
3 | 7 18 8 11 11 4 10 10 7 8 3 | 27 31 28 25 24 26 27 25 25 25 25
4 | 8 18 7 9 12 5 9 9 6 11 3 | 54 51 53 57 60 55 53 56 56 56 54
5 | 7 16 6 14 17 5 11 5 7 8 3 | 28 28 26 31 29 27 27 27 26 28 26
6 | 5 10 7 6 6 3 9 8 7 8 2 | 23 25 23 23 21 22 24 22 22 23 22
7 | 3 11 5 7 8 4 11 7 4 12 2 | 16 18 16 18 14 17 19 17 16 19 16
8E | 6 20 7 22 8 4 10 9 9 7 4 | 17 23 18 21 17 17 20 20 18 21 17
9 | 9 13 8 9 8 3 8 6 5 12 3 | 38 40 39 38 38 38 40 38 40 39 38
10 | 8 15 6 7 7 3 11 9 6 10 3 | 26 27 26 26 25 24 25 23 24 24 24
X11 | 7 21 11 10 9 6 13 12 10 --- 4 | 33 44 35 37 34 33 36 36 33 --- 34
12 | 6 20 6 7 13 3 13 6 8 11 3 | 39 46 39 40 35 40 43 40 39 37 39
13 | 7 12 7 11 7 3 11 6 8 9 3 | 23 30 26 31 24 26 32 26 29 25 25
14 | 9 12 10 7 11 6 13 8 10 17 3 | 39 37 36 43 41 37 35 41 42 43 39
15 | 7 17 6 12 10 5 8 6 5 9 3 | 28 27 25 31 24 26 27 24 27 24 25
16 | 5 17 6 9 14 6 7 12 8 10 3 | 19 24 17 23 16 18 18 23 21 23 18
17E | 8 17 12 9 9 6 13 8 6 7 3 | 35 37 29 38 39 32 33 36 35 36 34
X18 | 8 11 11 7 9 6 10 9 7 --- 3 | 25 30 29 27 28 26 27 26 26 --- 26
19E | 8 18 11 19 11 5 9 8 12 10 4 | 28 30 30 30 29 29 28 31 28 29 28
20 | 7 18 7 12 14 4 9 8 9 13 3 | 23 27 24 23 23 24 24 25 27 26 23
21 | 7 17 8 10 12 6 8 15 11 11 3 | 14 19 16 18 15 14 17 21 16 21 15
22 | 7 14 10 9 8 4 8 7 8 9 3 | 23 23 23 23 22 22 21 23 26 25 23
23 | 12 19 13 11 11 5 13 11 13 14 4 | 79 77 79 78 78 77 75 75 79 73 76
24 | 6 12 5 9 5 4 11 7 7 12 2 | 22 31 26 27 19 25 32 20 21 24 23
25 | 6 10 7 7 10 4 10 7 6 11 2 | 21 27 23 23 20 23 26 21 22 22 21
26 | 7 10 7 11 11 4 9 10 4 8 3 | 24 26 23 25 16 21 24 21 21 23 21
27E | 9 26 6 8 11 5 13 13 9 13 4 | 19 31 19 20 15 19 23 23 20 25 18
X28 | 7 11 6 10 9 5 11 8 9 --- 3 | 22 27 20 25 21 20 26 22 19 --- 21
29E | 7 19 10 8 12 3 9 7 7 15 3 | 43 44 46 45 45 44 44 42 44 46 43
30 | 6 11 4 9 8 4 11 5 7 10 2 | 16 28 20 23 16 19 27 18 18 17 19
31 | 5 11 6 8 8 3 9 9 8 11 3 | 23 28 23 23 23 23 30 25 22 24 23
32 | 9 12 7 6 8 3 10 5 4 8 2 | 45 45 42 42 40 42 43 39 43 40 41
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 16 8 10 10 4 10 8 8 11 |T 28 31 28 30 27 28 30 28 28 29 27
WRMS | 7 16 7 11 9 4 10 8 8 11 |NE 28 32 28 30 27 28 30 28 29 29 28
MEDI | 7 15 7 9 9 4 10 8 7 10 |MD 23 28 25 25 23 24 27 24 25 25 23
Table 3.2194.6 GPS week: 2194 Day: 6 MJD: 59608.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 12 9 10 7 4 8 7 8 10 2 | 41 43 41 41 40 39 44 39 41 41 40
2 | 9 12 5 11 7 4 8 8 10 13 3 | 42 42 39 41 38 39 40 40 43 40 39
3 | 8 17 9 15 11 6 11 7 6 8 3 | 53 52 51 52 51 53 51 53 51 51 51
4 | 10 15 8 8 13 6 11 7 10 16 3 | 100 94 95 101 104 101 97 102 103 102 99
5 | 7 10 7 13 15 6 11 8 8 11 3 | 52 56 53 54 53 53 54 53 52 50 52
6 | 7 11 8 9 6 3 8 8 6 9 3 | 43 43 42 42 40 40 43 43 43 41 41
7 | 5 13 5 8 10 3 12 7 7 10 3 | 41 44 42 43 41 42 46 41 45 39 41
8E | 8 25 9 18 10 4 11 7 13 8 4 | 44 47 44 49 47 45 46 47 46 44 44
9 | 10 12 8 8 7 5 9 5 11 12 3 | 74 72 70 73 74 73 75 74 77 74 73
10 | 7 14 7 9 7 3 11 8 12 7 3 | 54 52 54 57 52 54 52 56 51 54 53
X11 | 11 15 13 11 10 6 10 9 13 --- 4 | 60 59 57 57 57 57 57 59 55 --- 57
12 | 7 22 6 5 14 4 9 7 11 12 3 | 71 81 73 70 65 72 75 72 71 70 71
13 | 6 16 7 9 8 5 12 7 10 8 3 | 61 62 58 61 60 63 62 63 67 58 60
14 | 7 15 9 7 11 4 12 9 10 10 3 | 70 62 65 69 72 67 64 71 71 69 67
15 | 7 18 6 14 12 7 14 7 11 11 3 | 56 52 54 59 52 58 52 53 58 52 53
16 | 7 17 6 10 15 6 8 9 9 9 3 | 46 49 45 50 42 48 46 47 48 47 46
17E | 8 17 13 10 12 6 11 7 8 7 3 | 46 47 44 44 49 45 46 46 51 46 45
X18 | 9 13 10 7 10 5 10 10 13 --- 3 | 50 50 50 50 48 49 51 48 48 --- 48
19E | 10 21 9 9 14 4 9 8 11 9 3 | 50 50 45 48 51 47 46 48 51 47 47
20 | 9 12 5 10 13 5 10 5 10 10 3 | 52 54 51 48 53 50 52 54 54 47 50
21 | 6 15 8 12 9 6 9 10 13 13 3 | 39 43 40 42 39 40 44 43 43 44 41
22 | 6 14 7 10 8 4 10 7 11 6 3 | 56 46 50 48 45 52 46 49 46 24 53
23 | 11 20 13 11 12 6 15 11 22 12 5 | 130 128 128 126 126 125 123 126 126 123 126
24 | 7 13 7 13 7 4 13 9 13 12 3 | 46 48 43 41 44 46 46 44 50 46 44
25 | 6 12 8 6 10 4 8 6 9 8 2 | 54 60 58 56 52 57 58 55 54 53 55
26 | 6 7 7 12 11 4 5 7 7 7 2 | 58 59 58 61 52 58 60 57 58 56 57
27E | 7 26 8 15 10 4 13 12 12 11 4 | 45 47 43 46 41 44 43 45 43 44 43
X28 | 7 13 7 12 8 6 13 9 11 --- 3 | 41 49 42 43 42 40 51 41 42 --- 42
29E | 6 26 10 9 14 3 9 6 7 12 3 | 39 42 40 39 40 39 38 38 40 41 39
30 | 6 14 4 7 10 2 11 7 7 6 2 | 44 47 45 47 47 45 48 45 47 42 45
31 | 5 11 6 8 9 4 8 9 10 8 3 | 43 42 42 40 40 42 45 43 44 41 41
32 | 6 10 7 9 9 3 10 5 7 5 2 | 74 71 71 70 68 72 69 72 71 69 70
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 16 8 11 11 5 11 8 10 10 |T 55 56 54 55 53 54 55 55 55 53 54
WRMS | 7 16 8 11 10 4 10 8 10 9 |NE 57 58 56 57 55 57 57 57 58 55 56
MEDI | 7 14 7 10 10 4 10 7 10 10 |MD 50 50 50 49 49 49 51 48 51 47 48
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 4.2194 GPS week: 2194 MJD: 59602.0-59608.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3049 |U 9 18 22 |U 15 16 47 |U 11 10 24 |
emr | emr 3030 |U 19 16 38 |U 19 25 61 |U 24 21 37 |
esa | esa 3044 | 11 21 37 | 16 17 50 | 16 11 30 |
gfz | gfz 3030 |U 7 12 22 |U 14 15 45 |U 11 8 20 |
grg | grg 3029 |U 8 19 24 |U 15 19 47 | 12 9 26 |
igr | igr 3022 | 9 15 23 | 14 15 44 | 12 8 20 |
igs | igs 3030 | 8 14 22 | 14 15 44 | 11 8 20 |
jpl | jpl 3030 | 17 18 35 |U 16 17 55 | 17 15 29 |
mit | mit 3030 |U 7 12 18 |U 14 14 43 |U 10 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 5.2194.0 GPS week: 2194 Day: 0 MJD: 59602.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 19 22 | 21 22 75 | 12 9 29 |
emr | emr 2976 | 21 20 46 | 30 33 80 | 19 15 45 |
esa | esa 2976 | 14 21 37 | 21 25 67 | 16 12 39 |
gfz | gfz 2975 | 9 13 21 | 19 21 71 | 10 8 24 |
grg | grg 2969 | 10 19 22 | 18 25 80 | 13 11 34 |
igr | igr 2976 | 12 18 21 | 19 23 66 | 12 8 24 |
igs | igs 2976 | 11 15 22 | 20 22 67 | 12 8 29 |
jpl | jpl 2976 | 20 20 40 | 21 25 71 | 18 16 37 |
mit | mit 2976 | 8 13 17 | 19 19 69 | 10 6 28 |
Table 5.2194.1 GPS week: 2194 Day: 1 MJD: 59603.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3009 | 9 19 19 | 13 17 51 | 10 10 21 |
emr | emr 2976 | 18 16 35 | 19 19 62 | 26 31 41 |
esa | esa 2976 | 13 21 40 | 17 15 48 | 19 13 30 |
gfz | gfz 2975 | 8 14 21 | 14 16 51 | 11 8 28 |
grg | grg 2973 | 8 19 18 | 14 14 50 | 10 7 25 |
igr | igr 2976 | 10 15 23 | 15 14 49 | 12 8 21 |
igs | igs 2976 | 9 15 21 | 14 14 48 | 12 9 21 |
jpl | jpl 2976 | 17 18 35 | 15 14 54 | 16 16 20 |
mit | mit 2976 | 7 12 14 | 14 15 45 | 10 7 22 |
Table 5.2194.2 GPS week: 2194 Day: 2 MJD: 59604.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 17 22 | 13 12 36 | 11 10 25 |
emr | emr 2976 | 19 17 43 | 16 23 53 | 27 20 37 |
esa | esa 3072 | 11 21 34 | 13 13 47 | 16 11 28 |
gfz | gfz 2976 | 7 10 22 | 12 11 36 | 11 8 22 |
grg | grg 2976 | 7 21 26 | 12 15 34 | 14 10 28 |
igr | igr 2976 | 7 13 24 | 12 11 37 | 14 8 21 |
igs | igs 2976 | 7 13 22 | 12 11 38 | 13 7 21 |
jpl | jpl 2976 | 17 19 36 | 14 13 42 | 19 13 30 |
mit | mit 2976 | 6 10 19 | 13 13 41 | 11 7 25 |
Table 5.2194.3 GPS week: 2194 Day: 3 MJD: 59605.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 19 28 | 15 23 46 | 12 10 25 |
emr | emr 3072 | 19 15 35 | 16 23 46 | 28 23 41 |
esa | esa 3072 | 10 21 38 | 18 18 49 | 17 12 32 |
gfz | gfz 3072 | 6 12 23 | 16 16 44 | 12 7 20 |
grg | grg 3072 | 8 22 29 | 16 21 49 | 14 9 27 |
igr | igr 3072 | 8 14 25 | 15 17 43 | 13 8 20 |
igs | igs 3072 | 8 14 23 | 15 17 40 | 12 8 21 |
jpl | jpl 3072 | 16 18 34 | 18 18 47 | 17 16 31 |
mit | mit 3072 | 7 13 19 | 15 17 39 | 11 6 24 |
Table 5.2194.4 GPS week: 2194 Day: 4 MJD: 59606.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | ---- ---- ---- | 13 11 38 | 10 9 20 |
emr | emr 3072 | ---- ---- ---- | 17 25 57 | 24 19 30 |
esa | esa 3072 | ---- ---- ---- | 14 14 46 | 16 9 26 |
gfz | gfz 3071 | ---- ---- ---- | 11 12 33 | 10 7 15 |
grg | grg 3072 | ---- ---- ---- | 13 16 34 | 10 7 19 |
igr | igr 3072 | ---- ---- ---- | 12 12 36 | 11 7 15 |
igs | igs 3072 | ---- ---- ---- | 12 12 37 | 11 6 16 |
jpl | jpl 3072 | ---- ---- ---- | 15 19 51 | 15 12 29 |
mit | mit 3072 | ---- ---- ---- | 11 10 35 | 10 7 19 |
Table 5.2194.5 GPS week: 2194 Day: 5 MJD: 59607.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 15 21 | 15 16 46 | 10 10 22 |
emr | emr 3072 | 17 11 32 | 20 25 53 | 24 21 38 |
esa | esa 3072 | 9 20 35 | 17 19 46 | 15 11 30 |
gfz | gfz 3072 | 6 12 22 | 15 16 46 | 10 8 17 |
grg | grg 3072 | 8 17 25 | 16 20 44 | 9 7 22 |
igr | igr 3072 | 8 14 23 | 15 16 43 | 12 7 19 |
igs | igs 3072 | 7 14 22 | 15 16 41 | 11 7 18 |
jpl | jpl 3072 | 14 17 31 | 17 16 52 | 17 15 32 |
mit | mit 3072 | 7 14 21 | 15 15 38 | 9 6 20 |
Table 5.2194.6 GPS week: 2194 Day: 6 MJD: 59608.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | ---- ---- ---- | 14 14 37 | 10 10 24 |
emr | emr 3072 | ---- ---- ---- | 17 25 79 | 22 18 25 |
esa | esa 3072 | ---- ---- ---- | 13 15 44 | 13 11 24 |
gfz | gfz 3072 | ---- ---- ---- | 10 14 34 | 12 12 18 |
grg | grg 3072 | ---- ---- ---- | 14 20 37 | 10 11 26 |
igr | igr 3016 | ---- ---- ---- | 13 13 37 | 11 8 18 |
igs | igs 3072 | ---- ---- ---- | 12 14 38 | 10 9 17 |
jpl | jpl 3072 | ---- ---- ---- | 15 14 68 | 18 17 24 |
mit | mit 3072 | ---- ---- ---- | 13 12 31 | 11 10 21 |
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 6.2194 GPS week: 2194 MJD: 59602.500-59608.500
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 | -15 -5 102 -77 -1 | 2 33
| 9 8 56 46 9 | 6
emr uuuxu | 14 -51 -170 360 -12 | 17 40
| 26 13 94 56 13 | 8
esa uuuuu | 31 10 -19 149 1 | 24 40
| 16 7 59 72 6 | 5
gfz uuuuu | -9 19 14 -67 -2 | 8 33
| 10 22 148 87 7 | 6
grg uuuuu | 1 7 85 -81 2 | 1 30
| 17 21 72 93 14 | 4
igr xxxxx | 6 7 3 5 -1 | -2 32
| 11 11 50 31 6 | 5
irf xxxxx | 3 -2 0 -2 5 | -3 31
| 11 8 19 19 7 | 5
jpl uuuuu | 12 24 -85 -7 1 | 13 32
| 18 5 75 58 14 | 4
mit uuuuu | -6 -9 -36 -8 4 | 12 32
| 19 11 55 50 7 | 5
ngs uuuuu | -17 -20 50 43 -1 | 5 34
| 33 31 85 95 5 | 5
sio xxxxx | 68 -30 194 -161 -1 | 15 34
| 47 35 99 75 10 | 6
Table 7.2194.0 GPS week: 2194 Day: 0 MJD: 59602.500
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 -17 162 -63 9 | -1 36
emr uuuxu | 3 -44 -284 301 -10 | 22 47
esa uuuuu | 25 14 -96 109 9 | 22 41
gfz uuuuu | -15 9 59 -26 7 | 6 34
grg uuuuu | 26 18 85 -42 -5 | -1 32
igr xxxxx | -5 21 -54 60 6 | -4 35
irf xxxxx | -4 -5 13 4 5 | -5 34
jpl uuuuu | -7 25 -133 -61 -15 | 15 34
mit uuuuu | -21 -14 26 -14 -1 | 12 35
ngs uuuuu | 29 4 59 58 6 | 4 36
sio xxxxx | 42 -96 91 -66 -10 | 17 38
Table 7.2194.1 GPS week: 2194 Day: 1 MJD: 59603.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -8 1 171 -48 10 | -1 36
emr uuuxu | 38 -57 -277 335 -21 | 20 46
esa uuuuu | 31 20 -96 174 6 | 22 41
gfz uuuuu | -20 5 -47 -106 7 | 6 35
grg uuuuu | -1 28 107 -50 -10 | -2 31
igr xxxxx | -6 20 -35 -4 3 | -4 35
irf xxxxx | 12 -12 23 -16 5 | -5 34
jpl uuuuu | -4 24 -8 -85 -1 | 12 33
mit uuuuu | -12 -17 12 -65 0 | 11 35
ngs uuuuu | -5 -23 21 150 4 | 4 36
sio xxxxx | 143 -10 70 -72 -4 | 15 36
Table 7.2194.2 GPS week: 2194 Day: 2 MJD: 59604.500
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 | -22 2 86 -93 5 | 9 33
emr uuuxu | 45 -66 -96 445 -25 | 27 44
esa uuuuu | 63 10 -29 234 -1 | 31 44
gfz uuuuu | 12 47 -132 29 1 | 15 33
grg uuuuu | -31 19 66 -46 10 | 5 27
igr xxxxx | 4 4 84 -24 3 | 4 31
irf xxxxx | -1 -12 20 -20 0 | 4 30
jpl uuuuu | 22 27 -126 -30 -10 | 19 34
mit uuuuu | -16 -24 25 -33 3 | 19 34
ngs uuuuu | -37 -42 143 3 -1 | 12 35
sio xxxxx | 105 -50 149 -222 -7 | 22 37
Table 7.2194.3 GPS week: 2194 Day: 3 MJD: 59605.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -24 0 86 -63 -8 | 7 33
emr uuuxu | 17 -45 -162 434 -26 | 20 42
esa uuuuu | 38 17 12 208 -7 | 28 42
gfz uuuuu | -8 47 -36 -141 -8 | 12 32
grg uuuuu | -4 -35 232 -284 28 | 3 26
igr xxxxx | 4 8 44 -8 -4 | 2 31
irf xxxxx | -11 1 -10 -26 -4 | 0 30
jpl uuuuu | 37 34 -188 7 1 | 15 33
mit uuuuu | -23 1 -64 -37 -4 | 15 32
ngs uuuuu | -10 -63 165 116 -6 | 9 34
sio xxxxx | 53 -18 229 -252 -11 | 17 34
Table 7.2194.4 GPS week: 2194 Day: 4 MJD: 59606.500
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 -3 94 -78 -2 | 5 31
emr uuuxu | 28 -64 -43 336 -4 | 15 35
esa uuuuu | 20 1 -8 98 4 | 26 39
gfz uuuuu | -8 15 -95 52 -8 | 10 29
grg uuuuu | -1 17 5 -3 1 | 4 29
igr xxxxx | 6 7 -40 34 -3 | 1 29
irf xxxxx | -1 7 -25 9 4 | -1 28
jpl uuuuu | 29 19 29 80 5 | 14 32
mit uuuuu | 5 5 -61 -24 4 | 14 30
ngs uuuuu | -73 -34 53 -143 2 | 7 31
sio xxxxx | 13 -9 300 -133 2 | 14 30
Table 7.2194.5 GPS week: 2194 Day: 5 MJD: 59607.500
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 | -22 0 110 -25 -11 | 4 33
emr uuuxu | -8 -48 -105 327 -3 | 14 36
esa uuuuu | 16 7 19 31 -2 | 26 39
gfz uuuuu | -14 22 33 -179 -8 | 8 33
grg uuuuu | 6 3 47 -92 -11 | 3 31
igr xxxxx | 28 -13 16 -23 -2 | 0 30
irf xxxxx | 22 5 -14 26 8 | -2 30
jpl uuuuu | 14 21 -65 45 29 | 13 34
mit uuuuu | 32 -11 -90 79 13 | 12 32
ngs uuuuu | -26 -7 -16 58 -5 | 6 32
sio xxxxx | 25 -30 187 -227 3 | 13 32
Table 7.2194.6 GPS week: 2194 Day: 6 MJD: 59608.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -5 -16 4 -170 -12 | -7 32
emr uuuxu | -28 -30 -226 343 8 | 3 29
esa uuuuu | 24 4 63 188 -4 | 16 33
gfz uuuuu | -11 -13 313 -97 -5 | -3 32
grg uuuuu | 9 -3 56 -52 -3 | -7 34
igr xxxxx | 10 6 3 2 -12 | -10 31
irf xxxxx | 2 1 -7 11 19 | -11 30
jpl uuuuu | -5 21 -105 -5 -2 | 5 27
mit uuuuu | -10 -1 -99 38 15 | 3 27
ngs uuuuu | 6 29 -78 59 -5 | -5 31
sio xxxxx | 93 7 330 -154 19 | 3 27
More information about the IGSREPORT
mailing list