[IGSREPORT-27746] Wk 2142 IGS Final Orbits
acc
acc at igs.org
Thu Feb 11 23:19:07 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2142 (Jan 24, 2021 - Jan 30, 2021)
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:
igs2142[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2142[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2142[0-6].cls IGS GPS clock combination summary report.
igs21427.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21427.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 | TIXI ADIS LHAZ TIXI
0 | EMR | KERG KERG PRDS
0 | ESA | JOG2 ANKR JOG2 PTBB
0 | GFZ | 13 11 13 NYA2 REUN NYA2 REUN
0 | GRG | 13 13 CCJ2 DAV1 GLPS SVTL CCJ2 DAV1 GLPS SVTL
0 | JPL | BADG
1 | COD | ADIS KIT3 LHAZ SCOR TIXI ZAMB ZECK KIT3 LHAZ TIXI
1 | COD | ZAMB
1 | EMR | CHUR KERG MCM4 NLIB PRDS YELL
1 | ESA | CHUR PTBB CHUR PTBB SCOR TIXI
1 | GFZ | 13 CUSV LHAZ NYA2 ANKR CUSV FAA1 KIT3 LHAZ NYA2
1 | GRG | SCOR ADIS SCOR
1 | JPL | BADG ZECK
2 | COD | ADIS ASPA LAUT LPGS MCM4 PRDS SEYG THTI TIXI TIXI
2 | EMR | MCM4 MDVJ KERG MCM4 MDVJ NLIB
2 | ESA | CHUR PTBB SCOR CHUR DRAO PTBB SCOR
2 | GFZ | 13 ANKR LHAZ NYA2 SYOG ANKR LHAZ NYA2
2 | GRG | 13 13 DAV1 MCM4 NKLG SEYG NKLG SCOR SEYG
2 | JPL | MCM4 SEYG
3 | COD | ADIS ASCG ASPA AUCK BAKO BARH BJFS BRAZ CHTI CPVG
3 | COD | DAEJ GLSV GMSD GUAT INVK KERG LHAZ MATE NIST NIUM
3 | COD | NYAL PARC RIOP SALU SAVO SFER SUWN THTI TIXI TLSE
3 | COD | TSKB WARK WILL ASPA TIXI
3 | EMR | DRAO DRAO NYAL
3 | ESA | ANKR NYA2 PTBB ANKR NYA2 PTBB
3 | GFZ | 13 13 DRAO IENG NYA2 IENG NYA2 SOFI
3 | GRG | 27 27 SVTL TRO1 ADIS SVTL TRO1
3 | JPL | 11 11 BADG BADG
4 | ALL | 11 11
4 | COD | 10 ADIS TIXI TIXI
4 | EMR | 18 MDVJ
4 | ESA | 10 10 ANKR CPVG SCOR SOFI ANKR ASCG CPVG PTBB SAVO
4 | ESA | SCOR SOFI
4 | GFZ | 10 10 MDVJ MIZU SFER MIZU NYA2 SFER
4 | GRG | 10 10 NYA2 SFER TRO1 ADIS CPVG SFER SGOC
4 | JPL | BADG
4 | MIT | 10
5 | COD | ABMF ALBH ALGO ALIC AREG AREQ ARTU ASCG ASPA AUCK
5 | COD | BAKE BARH BJFS BOGT BOR1 BRAZ BRST BRUX CCJ2 CEDU
5 | COD | CHTI CHUR CKIS CPVG CRO1 DAEJ DARW DAV1 DGAR DRAO
5 | COD | DUBO FAA1 FAIR FLIN GLPS GLSV GMSD GODE GOLD GRAS
5 | COD | GRAZ GUAT HERS HNLC HOB2 HOFN HOLB HRAO IENG IISC
5 | COD | INVK IRKJ JOG2 KARR KERG KIRU KIT3 KOKB KOKV KOUR
5 | COD | KRGG LAUT LHAZ LPGS MAC1 MAG0 MAJU MAL2 MAR6 MAS1
5 | COD | MATE MAW1 MAYG MCM4 MDO1 MDVJ MGUE MIZU MKEA MOBS
5 | COD | NANO NICO NIUM NKLG NLIB NNOR NOVM NRC1 NRIL NYA2
5 | COD | OHI2 OHI3 ONSA OPMT OUS2 PARC PERT PIE1 PIMO POTS
5 | COD | PRDS QAQ1 REUN REYK SALU SANT SAVO SCH2 SCOR SCRZ
5 | COD | SCUB SEYG SFER SGOC SOFI SPT0 STHL STJO SUTH SUTM
5 | COD | SUWN TASH THTI THU2 TIXI TLSE TOW2 TRO1 TSKB TWTF
5 | COD | UFPR ULAB UNSA URUM USN7 USUD VILL VOIM WARK WHIT
5 | COD | WILL WSRT WTZR WUH2 YELL YKRO ZAMB ZECK ASCG ASPA
5 | COD | AUCK BARH BJFS BOR1 BRAZ BRST CCJ2 CHTI CKIS CPVG
5 | COD | DAEJ GLSV GMSD GRAS GUAT HNLC HOFN INVK KARR KERG
5 | COD | KRGG LHAZ MATE MAYG NICO NIUM OHI3 PARC PERT REYK
5 | COD | SALU SAVO SCRZ SFER SGOC SOFI SUWN THTI TIXI TLSE
5 | COD | TSKB UFPR ULAB WARK WILL WTZR
5 | ESA | PTBB
5 | GFZ | 13 5 13 LHAZ LHAZ WUH2
5 | GRG | 13 13 SVTL SVTL
5 | JPL | LHAZ SVTL ZECK LHAZ MAG0 SVTL ZECK
6 | COD | ANKR TIXI ANKR TIXI
6 | ESA | ASCG PTBB
6 | GFZ | 13 13 NYA2 HRAO NYA2 SOFI
6 | GRG | 13 13 HOB2 SVTL HRAO SVTL
6 | JPL | BADG
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
0 | COD | ~23:00 | ~ 0.13 ns
4 | COD | ~00:40 | ~ -0.17 ns
5 | COD | ~15:50 | ~ -0.70 ns
6 | COD | ~07:10 | ~ 0.16 ns
6. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
7. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
0 | SIO | 14
1 | SIO | 14
2 | SIO | 14
3 | GRG | 27
3 | SIO | 14
4 | COD | 11
4 | ESA | 10
4 | GRG | 10
4 | SIO | 14
5 | COD | 11
5 | SIO | 14
6 | SIO | 14
8. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G11 | | | | | 4 | 4 | 4 |
PRN G27 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
9. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
10. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .8 -.2 .1 -5 4 3 -.62
EMR | 0 | 6.6 5.8 9.8 -3 -2 -16 .07
ESA | 0 | .3 -.6 .2 -24 9 9 -.31
GFZ | 0 | -.1 .0 .1 -4 -12 16 -.24
GRG | 0 | 4.8 3.8 -6.7 -20 2 -16 .03
JPL | 0 | 5.6 .8 15.6 -2 7 -22 -.13
MIT | 0 | 5.4 4.1 1.6 -10 -11 -3 -.28
NGS | 0 | 4.5 6.5 9.4 23 -44 45 -.21
SIO | 0 | 5.1 2.4 5.5 42 -145 3 -.57
COD | 1 | .7 -.3 .1 -2 1 2 -.53
EMR | 1 | 3.3 3.7 3.1 -22 10 -26 .05
ESA | 1 | .4 -1.0 -.7 -32 7 16 -.33
GFZ | 1 | -.1 -.3 -.3 -3 -22 20 -.14
GRG | 1 | 7.5 2.1 -4.2 -20 -6 -9 .05
JPL | 1 | 3.3 -1.0 14.3 -3 11 8 -.15
MIT | 1 | 5.7 6.6 .8 -8 -13 7 -.14
NGS | 1 | 2.9 3.7 11.5 -2 -52 37 -.03
SIO | 1 | 1.4 4.7 9.3 96 -74 25 -.37
COD | 2 | .7 -.1 -.2 -2 -1 4 -.43
EMR | 2 | -1.8 -5.7 4.7 -6 -3 -27 .04
ESA | 2 | .4 -.8 .1 -30 7 16 -.14
GFZ | 2 | -.4 -.1 .3 -3 -12 20 -.05
GRG | 2 | 3.1 -4.1 -8.6 -18 -13 -20 .10
JPL | 2 | -6.8 1.8 9.6 -23 0 -26 -.11
MIT | 2 | 3.9 2.8 -1.7 -3 -23 -8 -.12
NGS | 2 | -2.9 5.9 -8.3 -12 51 67 .07
SIO | 2 | -.1 1.4 .1 20 -20 -40 -.26
COD | 3 | .6 -.0 .1 2 -1 4 -.40
EMR | 3 | -.4 -2.0 11.0 -6 -34 -24 .10
ESA | 3 | .7 -1.0 -.2 -32 5 10 -.12
GFZ | 3 | -.3 -.1 .2 -7 -9 13 -.11
GRG | 3 | .2 -3.8 -7.0 -12 -3 -52 -.0
JPL | 3 | 4.4 .0 15.5 -1 1 -9 -.16
MIT | 3 | 2.9 4.9 -2.0 -15 -31 -4 -.09
NGS | 3 | -4.2 7.1 8.2 26 -43 67 -.05
SIO | 3 | -.3 3.9 9.4 74 -64 28 -.59
COD | 4 | .6 -.3 .1 5 -1 2 -.49
EMR | 4 | -2.0 -.8 5.3 -18 -27 -17 .14
ESA | 4 | -.2 -.8 -.5 -39 7 16 -.13
GFZ | 4 | -.4 -.3 .2 -10 -12 19 -.21
GRG | 4 | 4.7 -7.3 -16.5 -21 -12 -62 .08
JPL | 4 | 6.7 3.1 14.4 -4 3 8 -.18
MIT | 4 | 4.8 5.0 -4.7 -8 -16 -2 -.12
NGS | 4 | -.4 4.0 4.1 2 -30 34 .02
SIO | 4 | 3.2 5.5 7.9 95 -137 15 -.61
COD | 5 | .5 -.2 .1 0 -8 4 -.56
EMR | 5 | -.7 3.9 3.3 -2 -28 -30 .10
ESA | 5 | -.3 -1.4 -.5 -29 0 10 -.18
GFZ | 5 | -.4 -.1 .3 -3 -17 21 -.29
GRG | 5 | 6.1 -4.9 -7.7 -12 -16 -60 .04
JPL | 5 | 8.2 6.6 10.2 1 -8 -20 -.26
MIT | 5 | 6.1 5.7 -6.8 -1 -12 2 -.10
NGS | 5 | .3 2.0 1.2 16 -10 12 -.10
SIO | 5 | 7.7 2.7 .4 34 -194 28 -.52
COD | 6 | .3 .0 .5 1 -3 -2 -.47
EMR | 6 | -2.0 1.7 4.5 -17 -34 -20 .21
ESA | 6 | -.9 -1.2 -.4 -37 7 14 -.25
GFZ | 6 | -.7 -.1 .1 -10 -16 23 -.25
GRG | 6 | 6.9 -5.7 2.4 -19 -10 -17 .01
JPL | 6 | 8.0 -.8 12.4 -10 -13 -16 -.10
MIT | 6 | 2.3 3.3 -5.0 -12 -15 -5 -.07
NGS | 6 | .8 .9 6.1 7 -38 7 -.12
SIO | 6 | 2.2 .5 5.4 -5 -111 19 -.49
11. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
12. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
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 1.2142.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2142.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 2.2142.[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 3.2142.[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 5.2142.0-6). 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 2142 summary. (Jan 24, 2021 - Jan 30, 2021)
Table 1.2142.a GPS week: 2142 MJD: 59238.000-59244.000
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 719| 0 0 0 -8 -9 -16 -.10 7 7 | -635 314 6 138
| 0 0 0 16 17 13 .02 | 118 310
emr 79| -2 -1 9 -5 12 -20 .20 15 14 | 203628 513 16 178
| 1 0 1 12 17 11 .04 | 1002 614
esa 150| 0 0 2 0 -1 5 .01 10 8 | -937 549 7 101
| 0 0 1 9 16 7 .03 | 692 1041
gfz 215| 1 1 0 -3 0 1 .11 11 10 | -387 165 12 121
| 0 0 1 7 14 6 .04 | 200 355
grg 101| 1 -3 -9 8 6 16 -.13 24 10 | -302 353 9 135
| 0 0 3 10 12 9 .02 | 135 296
igr n/a| 0 0 0 -5 0 2 .06 4 4 | 883 453 10 147
| 0 0 0 8 7 12 .02 | 1052 621
jpl 80| -1 0 11 5 17 0 .19 10 10 | 2161 560 8 88
| 0 1 1 15 9 12 .02 | 1286 765
mit 364| 0 0 -4 1 11 13 -.04 7 7 | -106 235 22 1790
| 0 0 1 18 22 34 .01 | 980 781
ngs 199| 0 1 0 -8 11 -12 -.02 9 9 | -699 351 829 1819
| 0 0 3 12 24 9 .01 | 104 314
sio 421| 0 1 -6 14 -43 7 -.07 21 9 | --- --- --- ---
| 0 0 1 38 40 21 .02 | --- ---
Table 1.2142.b GPS week : 2142 MJD: 59238.000-59244.000
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 | 4 3 3 3 3 3 3 |
3 | 5 4 3 3 4 3 3 |
4 | 3 3 3 3 3 3 3 |
5 | 4 4 4 5 4 4 3 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 3 3 3 3 |
8 | 3 3 3 4 3 4 3 |
9 | 3 3 3 3 3 3 3 |
10 | 6 4 4 4 4 4 3 |
11 | 6 6 6 6 12 0 5 |
12 | 4 4 4 4 4 4 4 |
13 | 3 4 3 3 3 4 3 |
14 | 4 4 4 4 4 4 4 |
15 | 3 3 3 4 3 3 3 |
16 | 4 4 4 4 4 4 4 |
17 | 3 3 3 3 3 3 3 |
18 | 4 4 4 4 4 4 3 |
19 | 3 4 4 4 4 4 4 |
20 | 3 3 4 4 4 4 3 |
21 | 3 3 3 3 3 3 3 |
22 | 3 4 3 3 3 3 3 |
23 | 7 6 7 6 6 6 5 |
24 | 3 3 3 3 3 3 3 |
25 | 3 4 3 3 3 3 3 |
26 | 3 3 3 3 3 3 3 |
27 | 3 3 4 9 3 3 3 |
28 | 3 3 3 3 3 4 3 |
29 | 4 4 4 4 4 4 4 |
30 | 3 3 3 3 3 3 3 |
31 | 2 3 3 3 2 3 2 |
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 2.2142.0 GPS week: 2142 Day: 0 MJD: 59238.000
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 717| -2 0 1 -39 6 -7 -.08 7 7 | -568 386 5 99
emr 80| -1 0 10 11 31 -25 .24 14 14 | 203302 628 15 159
esa 150| 1 -1 1 -2 21 4 -.05 8 8 | -2073 1762 7 83
gfz 213| 1 0 0 1 6 2 .15 11 10 | -459 466 12 84
grg 103| 0 -2 -7 16 27 1 -.11 11 10 | -451 884 8 118
igr n/a| 0 0 0 5 5 -17 .05 4 4 | 620 511 10 132
jpl 80| 0 -2 9 26 5 -16 .21 10 10 | 1646 673 8 71
mit 364| 0 1 -2 26 -11 29 -.04 7 5 | -283 527 24 1404
ngs 199| 0 0 1 -4 25 -19 -.03 9 9 | -594 294 846 2081
sio 415| 0 1 -7 -39 -99 -2 -.06 23 8 | --- --- --- ---
Table 2.2142.1 GPS week: 2142 Day: 1 MJD: 59239.000
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 714| 0 0 0 -11 -5 -2 -.06 7 7 | -551 38 6 107
emr 80| 0 -1 7 -20 16 -38 .23 14 14 | 203073 -499 17 130
esa 150| 0 0 1 -15 -16 9 -.02 8 8 | -891 268 8 90
gfz 215| 0 1 0 -10 -4 -4 .07 11 10 | -360 47 13 182
grg 106| 0 -2 -8 13 0 14 -.13 10 10 | -180 178 10 134
igr n/a| 0 0 0 -12 -11 12 .05 5 4 | 183 -466 10 106
jpl 80| -1 -1 9 -9 14 15 .19 9 9 | 1326 -508 8 76
mit 364| 0 1 -4 11 41 -13 -.05 8 8 | -1131 -485 23 1898
ngs 197| 0 1 0 -31 -36 -1 -.03 10 9 | -641 200 839 1737
sio 418| 0 0 -6 79 -11 0 -.07 19 10 | --- --- --- ---
Table 2.2142.2 GPS week: 2142 Day: 2 MJD: 59240.000
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 717| 0 0 0 -11 -13 -21 -.10 7 7 | -873 610 6 108
emr 80| -3 -2 9 0 26 -31 .22 14 14 | 202173 1079 16 157
esa 150| 0 0 3 0 8 -2 .00 8 8 | -976 582 7 86
gfz 214| 1 1 1 -6 3 11 .12 10 10 | -681 627 14 83
grg 108| 1 -2 -7 10 14 9 -.13 10 9 | -300 250 8 123
igr n/a| 0 0 0 -14 4 4 .07 4 4 | -636 986 10 137
jpl 80| -1 0 12 11 25 3 .17 9 9 | 512 971 8 97
mit 364| 0 0 -4 21 -21 32 -.02 9 7 | -1404 1108 24 1706
ngs 199| 0 1 -7 -16 4 0 -.04 10 9 | -805 341 699 1600
sio 416| 0 1 -5 -9 -14 -25 -.05 21 10 | --- --- --- ---
Table 2.2142.3 GPS week: 2142 Day: 3 MJD: 59241.000
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 714| 0 0 0 -4 4 -5 -.08 9 7 | -623 41 6 179
emr 79| -3 -1 10 -8 -16 -11 .21 16 14 | 203187 891 17 209
esa 150| 0 0 3 0 -25 11 .03 8 8 | -704 353 8 124
gfz 220| 1 0 -3 4 11 7 .10 11 11 | -20 -419 13 167
grg 98| 1 -2 -11 -3 -4 30 -.15 40 11 | -274 418 10 152
igr n/a| 0 0 0 -15 -4 9 .05 4 4 | 432 936 11 200
jpl 80| 0 0 11 17 4 7 .18 11 11 | 1438 1329 8 108
mit 364| 0 1 -4 -7 35 -29 -.04 8 7 | -343 980 23 2040
ngs 197| 0 1 3 5 16 -10 -.01 10 9 | -637 52 1018 1832
sio 427| -1 1 -8 18 -30 22 -.12 23 10 | --- --- --- ---
Table 2.2142.4 GPS week: 2142 Day: 4 MJD: 59242.000
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 721| -1 0 1 15 -42 -39 -.10 7 7 | -542 -81 7 110
emr 80| -3 -1 10 -21 6 -17 .20 15 15 | 203860 1145 16 221
esa 150| 0 -1 3 -3 13 -5 .03 24 9 | 146 -1442 8 90
gfz 218| 1 0 0 -9 14 -5 .06 10 9 | -307 52 13 85
grg 99| 1 -3 -15 -9 11 21 -.11 78 10 | -225 28 13 137
igr n/a| 0 0 1 0 4 -8 .05 4 4 | 1179 1112 12 106
jpl 80| -1 0 12 -17 28 -15 .17 9 9 | 2569 1491 9 72
mit 364| 0 0 -3 -4 16 74 -.04 7 6 | 457 -963 21 1841
ngs 200| 0 1 0 -5 34 -28 -.03 9 8 | -681 57 612 1456
sio 424| 0 1 -5 39 -78 5 -.07 20 8 | --- --- --- ---
Table 2.2142.5 GPS week: 2142 Day: 5 MJD: 59243.000
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 723| 0 0 1 -5 -17 -18 -.13 8 7 | -706 680 7 248
emr 80| -3 -1 10 8 23 -9 .15 15 15 | 204928 435 17 206
esa 150| 0 -1 3 17 -3 4 .04 8 8 | -1445 1481 8 149
gfz 212| 0 0 0 -11 -9 3 .12 11 10 | -461 -14 12 161
grg 93| 1 -4 -11 10 8 14 -.14 10 9 | -522 574 11 171
igr n/a| 0 0 1 3 8 17 .07 4 4 | 2244 358 10 252
jpl 80| -1 1 12 5 24 9 .18 10 10 | 3995 174 8 114
mit 364| 0 1 -4 -12 8 -6 -.03 7 6 | 1349 630 22 2033
ngs 202| 1 2 0 0 29 -13 .00 11 10 | -656 586 1092 2026
sio 422| -1 2 -4 -5 -75 44 -.05 21 9 | --- --- --- ---
Table 2.2142.6 GPS week: 2142 Day: 6 MJD: 59244.000
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 732| 0 0 0 0 2 -23 -.10 6 6 | -585 530 6 115
emr 80| -3 -2 7 -7 -4 -10 .14 15 15 | 204875 -86 17 170
esa 150| 0 0 1 2 -7 13 .05 7 7 | -619 841 7 85
gfz 218| 1 1 0 7 -26 -2 .17 10 9 | -421 396 13 86
grg 106| 0 -4 -5 19 -10 26 -.16 9 8 | -165 140 8 113
igr n/a| 0 0 0 -1 -2 -4 .09 4 4 | 2163 -261 10 98
jpl 80| -2 -1 10 3 20 1 .21 9 9 | 3641 -204 8 81
mit 364| 1 1 -6 -24 13 7 -.03 7 7 | 613 -152 23 1611
ngs 204| 1 2 3 -7 7 -16 -.02 8 8 | -884 930 699 2003
sio 426| 0 2 -6 20 3 8 -.07 20 10 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2142.0 GPS week: 2142 Day: 0 MJD: 59238.000
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 9 7 9 8 4 8 4 5 5 2 | 21 27 24 23 23 22 27 20 22 22 22
2 | 7 13 7 11 12 3 10 6 13 10 3 | 26 29 28 29 27 26 29 27 30 28 26
X3E | 8 --- 6 33 15 3 9 5 12 9 5 | 19 --- 21 33 21 21 22 19 20 21 19
4 | 5 12 6 8 8 5 10 5 7 8 2 | 70 67 69 75 73 71 69 72 74 77 71
5E | 9 11 11 10 20 4 10 7 8 7 3 | 58 61 58 58 62 60 60 59 61 62 59
6 | 8 11 7 9 8 4 9 6 10 8 3 | 25 30 28 25 28 28 31 25 27 24 26
7 | 5 11 6 9 7 4 9 4 6 7 2 | 18 24 18 21 15 20 24 17 19 24 19
8 | 8 10 8 9 12 4 10 5 8 10 3 | 19 22 21 17 19 18 22 18 19 19 18
9 | 8 11 9 9 6 2 11 5 7 6 2 | 25 35 28 27 26 28 33 28 27 27 27
X10E | 7 --- 8 39 9 5 11 8 9 9 5 | 31 --- 30 36 31 32 32 30 34 34 31
X11 | 10 13 --- 16 15 10 12 19 10 --- 6 | 26 31 --- 32 21 30 30 24 27 --- 24
12 | 9 23 6 14 22 4 12 7 9 7 4 | 34 43 32 36 36 34 39 38 37 36 35
13 | 6 12 6 9 7 4 11 4 12 15 3 | 31 39 30 31 35 32 37 36 38 35 33
14 | 9 16 11 14 10 5 12 6 13 110 4 | 56 49 51 59 57 54 52 55 59 99 54
15 | 6 11 6 8 10 4 10 5 7 10 2 | 47 51 47 47 48 49 52 43 47 38 46
16 | 7 24 9 10 11 6 9 9 7 12 3 | 25 36 22 28 20 22 26 28 24 24 24
17 | 8 14 6 9 8 4 8 6 9 9 3 | 28 30 24 29 26 28 30 29 28 26 26
X18 | 9 12 10 8 10 5 10 10 9 --- 3 | 51 56 54 54 56 53 55 50 53 --- 52
19 | 10 18 6 10 9 2 9 6 10 10 3 | 22 24 26 26 25 24 25 25 27 25 23
20E | 6 11 11 6 13 5 12 5 9 9 3 | 49 48 47 48 52 47 48 47 48 50 48
21 | 8 11 3 7 9 4 7 4 7 7 2 | 15 19 15 19 14 16 19 13 17 16 14
22E | 7 13 8 14 10 3 6 5 11 6 3 | 44 45 44 41 42 43 43 41 44 44 42
23E | 10 22 16 27 23 8 12 21 17 19 6 | 64 70 70 75 68 68 67 67 64 66 66
24 | 8 12 7 9 9 3 12 7 7 9 3 | 16 30 21 25 14 20 30 17 18 18 19
25 | 8 8 10 10 9 3 9 5 7 10 3 | 24 29 29 27 24 26 29 26 24 28 26
26 | 6 12 9 9 6 4 9 7 8 11 3 | 27 30 27 27 24 25 31 29 24 28 26
27 | 7 12 9 7 6 4 13 6 7 9 3 | 544 542 544 543 536 543 542 543 543 548 544
28 | 6 15 5 9 10 3 12 7 8 10 3 | 25 27 26 28 23 25 29 25 27 25 25
29 | 10 21 9 8 13 5 9 4 9 8 3 | 34 40 38 39 33 38 39 36 43 41 37
30 | 6 13 4 7 5 2 13 4 8 6 2 | 21 32 23 21 21 22 31 22 22 20 22
31 | 6 11 5 8 5 3 6 3 7 5 2 | 31 32 27 30 27 28 33 27 30 31 29
32 | 8 9 7 8 7 3 7 5 10 10 2 | 18 25 20 17 18 19 24 14 19 17 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 8 11 11 4 10 7 9 23 |T 48 54 49 50 48 49 51 48 49 51 48
WRMS | 7 14 8 10 10 4 10 5 9 8 |NE 49 53 50 51 48 50 53 49 50 53 49
MEDI | 8 12 7 9 9 4 10 5 8 9 |MD 26 32 28 29 26 28 31 28 27 28 26
Table 3.2142.1 GPS week: 2142 Day: 1 MJD: 59239.000
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 8 6 9 8 4 7 5 9 8 2 | 19 26 22 22 21 21 25 21 21 20 20
2 | 7 10 4 12 10 4 7 6 7 10 3 | 24 29 28 28 26 25 29 29 27 27 26
3E | 6 13 7 16 14 6 8 6 12 9 3 | 21 25 22 23 24 21 23 23 24 22 21
4 | 7 14 5 7 9 5 10 9 9 8 3 | 51 51 55 56 54 54 52 58 59 58 54
5E | 10 12 10 11 13 4 8 10 15 9 4 | 55 61 58 61 56 58 59 59 64 60 58
6 | 7 10 7 10 7 4 7 6 7 9 2 | 21 30 25 22 22 23 28 24 23 23 23
7 | 5 9 7 8 5 6 8 7 9 12 2 | 16 21 16 17 17 18 18 18 19 17 16
8 | 6 9 7 12 11 6 9 6 8 10 3 | 19 22 23 22 22 20 21 21 18 21 19
9 | 7 11 9 9 8 5 8 6 8 7 3 | 21 34 25 24 25 24 30 26 26 24 24
10E | 6 18 7 15 12 4 7 10 10 9 3 | 29 31 33 29 39 32 34 36 32 34 31
X11 | 10 11 --- 12 14 8 10 20 13 --- 5 | 19 24 --- 20 15 20 24 16 19 --- 15
12 | 9 22 6 11 19 4 10 8 7 8 4 | 30 38 30 34 33 31 35 34 33 34 32
13 | 5 11 6 6 8 2 12 7 11 22 3 | 29 35 28 30 32 30 37 31 29 33 30
14 | 10 16 10 13 11 5 10 9 9 90 4 | 41 40 41 41 42 39 42 42 40 89 40
15 | 5 11 5 9 11 4 10 7 8 11 3 | 41 45 41 42 43 42 43 41 39 39 41
16 | 5 24 7 11 11 6 7 9 9 10 3 | 18 26 16 24 18 17 20 19 22 18 18
17 | 9 14 7 10 9 4 8 8 7 13 3 | 28 29 27 28 27 28 30 30 28 28 27
X18 | 8 12 10 7 7 5 9 10 10 --- 3 | 33 36 36 34 34 32 35 34 32 --- 33
19 | 10 18 5 11 10 4 8 8 8 13 3 | 22 24 23 25 20 23 23 25 24 26 22
20E | 6 12 10 11 9 5 10 9 9 9 3 | 42 47 43 47 47 43 45 50 45 48 45
21 | 7 12 4 9 9 6 8 5 10 8 2 | 16 20 17 20 16 18 20 17 20 17 16
22E | 7 13 8 15 9 3 5 6 16 7 3 | 42 46 43 40 44 41 43 43 48 43 42
23E | 10 23 13 21 20 8 13 17 17 19 5 | 53 62 59 63 58 57 61 62 56 63 58
24 | 7 12 5 9 7 4 12 9 10 10 3 | 14 29 19 17 15 17 29 18 19 20 18
25 | 8 16 15 10 9 5 8 7 8 8 3 | 24 29 33 29 26 27 28 28 26 28 27
26 | 6 15 9 10 9 3 6 7 5 7 3 | 27 31 28 30 26 26 29 30 24 28 27
27 | 7 10 7 9 7 4 10 7 8 7 2 | 571 570 573 572 566 572 570 568 575 573 571
28 | 6 13 6 9 9 3 9 8 8 9 3 | 20 22 21 23 20 21 23 21 19 21 19
29 | 7 19 7 5 14 5 8 9 8 10 3 | 26 27 24 25 27 25 25 28 28 28 25
30 | 6 12 5 8 7 2 9 8 4 15 3 | 23 32 27 23 22 24 31 23 22 23 23
31 | 5 12 5 7 7 4 6 8 7 8 2 | 21 26 21 21 22 23 27 23 21 23 22
32 | 8 10 7 11 6 3 8 8 10 13 3 | 17 24 19 18 17 19 24 19 19 20 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 8 11 10 5 9 8 10 19 |T 44 49 47 47 46 45 48 47 46 50 45
WRMS | 7 14 8 10 10 4 9 8 9 10 |NE 45 50 48 47 46 46 49 47 47 51 46
MEDI | 7 12 7 10 9 4 8 8 9 9 |MD 24 29 27 25 26 25 29 28 26 27 25
Table 3.2142.2 GPS week: 2142 Day: 2 MJD: 59240.000
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 8 9 7 3 8 5 9 9 2 | 29 32 32 29 29 29 34 27 30 27 29
2 | 8 9 5 10 8 4 8 7 11 9 3 | 35 37 38 38 37 35 36 35 40 38 36
3E | 6 16 5 8 13 5 10 8 10 9 3 | 28 31 29 30 29 30 31 27 31 26 28
4 | 5 11 5 8 9 5 8 7 5 6 2 | 52 49 49 55 55 51 48 55 55 55 52
5E | 11 9 13 14 14 5 8 6 13 11 4 | 63 63 65 62 63 63 62 64 67 63 63
6 | 6 11 7 10 5 2 8 6 7 11 2 | 37 41 39 35 37 38 40 37 37 39 37
7 | 3 12 6 7 4 3 8 6 8 11 2 | 21 23 22 22 21 22 23 20 22 21 21
8 | 8 14 7 9 9 4 9 7 12 9 3 | 26 27 28 26 27 26 26 25 24 24 25
9 | 6 11 8 9 4 4 10 6 6 9 2 | 23 32 27 23 24 25 29 23 23 23 24
10E | 9 20 7 13 10 5 9 11 10 9 3 | 31 35 28 28 31 31 30 28 34 29 29
X11 | 10 12 --- 13 12 9 14 22 13 --- 6 | 20 28 --- 22 23 23 28 24 23 --- 20
12 | 7 22 7 8 18 4 12 9 9 7 4 | 45 49 43 45 45 43 46 45 47 44 44
13 | 8 13 5 10 7 3 12 7 5 10 3 | 38 47 42 41 45 40 46 43 44 44 42
14 | 7 17 11 11 10 4 10 8 13 102 4 | 54 52 52 54 56 52 52 52 57 101 53
15 | 8 13 5 9 11 4 10 8 8 10 3 | 37 42 37 39 35 37 42 35 37 35 36
16 | 7 19 7 12 10 6 8 10 7 14 3 | 21 25 21 26 21 21 20 22 21 24 21
17 | 7 12 7 10 6 3 9 7 7 12 3 | 32 33 29 36 33 33 32 33 34 32 32
X18 | 9 15 10 9 9 4 9 15 9 --- 4 | 27 33 28 30 31 29 32 30 29 --- 28
19 | 8 16 6 14 6 4 11 8 7 13 3 | 30 28 30 33 31 29 28 31 30 30 29
20E | 7 12 11 7 8 4 9 11 9 13 3 | 39 40 40 44 41 40 40 40 44 41 40
21 | 9 12 4 9 10 3 9 7 9 9 3 | 20 22 20 22 20 20 23 19 21 20 20
22E | 4 14 8 11 10 5 5 8 10 8 3 | 30 35 33 27 30 31 31 28 35 29 30
23E | 10 24 15 19 23 7 13 21 19 21 6 | 44 50 51 54 47 47 49 43 51 42 46
24 | 7 12 6 8 8 4 13 9 8 13 3 | 23 33 27 27 23 25 34 21 26 19 24
25 | 7 10 9 8 10 4 10 7 7 10 3 | 33 36 33 33 33 32 34 30 33 33 32
26 | 7 15 9 9 5 3 7 8 7 8 3 | 32 33 32 30 31 30 32 28 31 30 30
27 | 15 15 6 12 6 3 12 9 8 10 3 | 482 480 483 486 476 480 481 480 479 479 481
28 | 5 15 6 8 9 2 9 7 10 8 3 | 32 37 33 34 35 33 35 31 33 29 32
29 | 8 18 8 6 12 3 8 7 12 9 3 | 34 36 35 35 36 35 34 34 39 36 34
30 | 4 12 5 9 6 2 9 8 7 10 2 | 29 39 32 32 30 31 35 28 30 31 31
31 | 7 11 5 9 5 4 6 8 10 9 2 | 20 26 22 26 20 22 25 20 27 21 22
32 | 8 9 7 8 6 3 9 8 12 11 3 | 23 30 26 25 25 26 28 21 27 24 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 8 10 10 4 9 9 10 21 |T 46 50 48 48 47 47 48 46 48 49 46
WRMS | 7 14 8 10 9 4 9 7 9 10 |NE 48 51 50 50 49 48 50 48 49 52 48
MEDI | 7 12 7 9 9 4 9 8 9 10 |MD 31 35 32 32 31 31 34 30 33 30 30
Table 3.2142.3 GPS week: 2142 Day: 3 MJD: 59241.000
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 8 5 4 8 5 6 8 2 | 29 34 34 32 31 32 35 27 28 30 30
2 | 7 12 7 12 8 3 9 6 10 9 3 | 33 37 35 37 34 32 33 32 35 33 33
3E | 6 16 6 11 14 3 10 6 8 10 3 | 32 32 33 34 34 32 34 29 32 33 32
4 | 6 12 5 8 11 4 8 7 5 7 2 | 53 48 49 57 57 53 50 52 50 53 52
5E | 11 15 13 17 13 7 11 15 11 9 4 | 73 75 75 74 76 73 74 74 76 75 74
6 | 6 8 7 10 4 4 8 6 10 7 2 | 30 35 33 34 31 32 35 28 33 29 31
7 | 7 11 7 13 8 3 9 6 7 12 3 | 32 34 30 33 29 30 32 26 27 28 29
8 | 9 12 7 11 12 5 9 7 10 12 3 | 31 31 32 30 31 30 30 28 28 29 29
9 | 6 9 9 7 8 4 8 6 7 10 2 | 30 37 32 31 33 31 37 27 30 31 31
10E | 9 15 5 11 12 4 10 11 13 9 3 | 35 29 49 34 129 33 33 30 33 31 32
X11 | 9 13 --- 15 12 7 11 19 10 --- 5 | 23 25 --- 24 20 24 24 22 22 --- 20
12 | 8 22 7 9 19 4 11 7 12 7 4 | 32 39 32 33 36 31 36 31 35 32 32
13 | 6 12 6 8 10 4 13 6 8 14 3 | 32 42 36 36 40 35 42 35 35 39 36
14 | 9 17 13 11 11 4 10 8 12 113 4 | 53 47 48 54 57 50 50 51 53 120 51
15 | 8 9 6 9 15 4 13 7 8 10 3 | 38 45 41 38 38 40 45 34 42 38 39
16 | 10 23 7 9 13 5 8 10 8 13 4 | 29 33 29 30 29 28 29 27 28 29 28
17 | 7 10 6 11 7 4 10 7 8 14 3 | 35 35 34 39 36 35 38 34 36 32 34
X18 | 11 12 11 8 12 7 10 10 12 --- 4 | 40 45 40 40 43 38 43 40 45 --- 40
19 | 9 19 6 14 7 4 9 7 7 12 3 | 35 34 34 38 34 34 34 33 34 33 33
20E | 8 11 10 12 11 5 10 8 11 11 3 | 54 53 52 55 55 52 52 50 50 52 52
21 | 7 13 5 9 7 4 8 6 8 8 2 | 28 32 32 30 29 30 32 24 29 27 28
22E | 6 19 10 15 8 4 6 5 5 7 3 | 44 46 43 43 43 43 44 39 42 42 42
23E | 12 23 15 19 20 6 13 13 22 17 6 | 36 43 43 43 38 39 42 32 39 35 37
24 | 5 11 6 8 7 4 12 8 8 10 3 | 33 40 37 35 35 35 42 32 35 34 35
25 | 6 9 8 8 10 3 9 5 6 8 2 | 33 34 34 34 33 32 36 30 30 33 32
26 | 7 14 9 8 7 4 8 7 6 10 3 | 34 37 35 34 34 34 37 31 34 34 33
27 | 27 40 15 18 212 8 35 20 16 23 9 | 862 863 859 860 789 860 860 868 861 862 861
28 | 6 14 8 10 8 3 10 6 10 11 3 | 31 33 28 32 29 28 31 28 30 28 28
29 | 9 18 8 9 15 5 9 7 7 8 3 | 34 32 32 33 38 33 31 31 34 33 32
30 | 7 13 6 10 7 4 11 7 9 16 3 | 32 42 33 32 33 33 40 31 33 33 33
31 | 7 11 5 9 6 4 7 6 6 7 2 | 27 32 26 29 27 27 31 22 25 24 26
32 | 9 9 7 9 8 3 9 5 7 8 2 | 31 32 31 29 30 30 32 26 28 30 29
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 16 8 11 40 4 11 8 10 23 |T 61 64 63 63 63 61 63 59 61 65 61
WRMS | 7 14 8 11 11 4 11 7 9 10 |NE 65 68 67 66 63 65 67 63 65 70 64
MEDI | 7 12 7 10 10 4 9 7 8 10 |MD 33 35 34 34 34 33 36 31 34 33 32
Table 3.2142.4 GPS week: 2142 Day: 4 MJD: 59242.000
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 8 2 10 5 7 8 2 | 27 32 29 31 28 28 32 31 25 26 28
2 | 6 10 8 12 9 3 7 6 8 10 3 | 31 32 35 36 31 32 30 37 35 32 33
3E | 8 18 6 10 19 5 10 5 10 9 3 | 29 29 31 31 35 29 30 32 29 28 29
4 | 5 13 6 11 10 5 9 7 9 7 3 | 56 52 51 58 60 54 51 56 58 55 55
5E | 8 14 11 11 13 4 8 7 12 11 3 | 58 56 53 52 60 55 54 57 57 53 55
6 | 6 9 8 9 8 4 6 5 7 8 2 | 33 36 36 33 34 35 35 38 35 34 34
7 | 6 12 7 8 7 2 7 5 6 11 2 | 22 26 22 24 23 21 22 24 20 22 22
8 | 6 11 6 10 12 4 10 6 9 10 3 | 21 25 27 23 28 23 26 27 24 23 24
9 | 7 9 7 5 6 3 8 5 7 8 2 | 24 32 28 27 27 26 29 29 24 25 26
10E | 6 16 128 11 434 8 10 8 11 7 4 | 32 31 97 33 280 32 34 39 36 37 34
X11 | >>>> --- --- 14 --- 13 --- 16 19 --- 12 | 9999 --- --- 9999 --- 9999 --- 9999 9999 --- 9999
12 | 6 20 7 9 17 3 10 9 8 7 3 | 39 42 36 40 40 37 39 42 40 37 38
13 | 4 13 7 10 8 3 12 6 8 17 3 | 37 45 38 38 45 39 42 43 41 40 40
14 | 9 16 13 11 8 5 10 6 12 97 4 | 56 52 52 58 60 53 52 58 58 96 55
15 | 5 11 9 10 11 3 10 7 9 10 3 | 40 44 42 41 38 40 44 38 40 36 39
16 | 6 27 7 12 12 5 9 9 8 13 4 | 20 32 20 27 23 22 24 24 23 23 22
17 | 8 15 5 10 8 3 9 5 6 10 3 | 31 31 28 32 31 30 29 35 31 32 30
18 | 12 14 12 9 7 6 10 9 10 9 3 | 34 39 34 35 34 34 37 39 36 20 35
19 | 9 20 6 13 9 4 11 5 10 10 3 | 29 27 29 29 29 27 25 32 33 31 28
20E | 7 11 13 8 17 6 10 8 8 11 3 | 43 43 42 45 55 43 44 49 46 47 45
21 | 5 11 7 8 7 3 8 4 9 9 2 | 20 24 22 24 22 21 23 24 22 23 21
22E | 5 19 8 9 15 4 6 7 8 7 3 | 33 38 35 34 37 34 34 37 35 35 34
23E | 10 22 16 20 16 6 13 14 17 16 5 | 45 53 55 58 52 51 51 53 49 49 50
24 | 6 11 9 9 8 4 11 5 10 9 3 | 20 33 28 22 22 23 31 24 24 23 24
25 | 7 10 9 8 10 3 10 5 7 8 3 | 27 32 32 31 31 30 31 32 30 31 30
26 | 6 13 9 8 8 4 7 6 5 8 2 | 27 30 27 27 28 27 30 30 28 27 27
27 | 7 13 8 9 7 4 11 5 7 11 3 | 518 515 517 516 519 516 516 511 513 519 516
28 | 6 14 5 10 8 3 9 5 6 9 2 | 30 33 31 33 31 31 31 33 32 30 30
29 | 8 21 9 7 13 5 7 8 8 8 3 | 29 33 33 32 34 33 31 37 36 33 32
30 | 6 12 5 10 7 2 10 6 6 11 2 | 29 37 30 32 29 30 36 32 29 27 30
31 | 5 10 6 9 5 2 6 7 6 6 2 | 22 27 23 21 24 22 26 23 24 21 22
32 | 6 9 8 9 5 3 9 6 5 7 2 | 23 30 26 24 25 25 25 26 25 24 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 15 24 10 78 4 9 7 9 20 |T 47 51 51 49 58 48 49 51 49 49 48
WRMS | 7 15 9 9 10 4 9 6 8 8 |NE 49 53 51 51 51 50 51 53 51 51 50
MEDI | 6 13 8 9 8 4 10 6 8 9 |MD 30 33 32 32 31 31 31 35 33 31 30
Table 3.2142.5 GPS week: 2142 Day: 5 MJD: 59243.000
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 6 3 8 5 8 8 2 | 18 25 23 23 18 21 24 19 20 21 20
2 | 6 11 6 10 8 4 8 4 8 9 2 | 21 24 25 28 20 23 22 25 23 25 22
3E | 6 16 5 11 9 4 10 6 7 9 3 | 20 25 23 23 21 20 25 21 19 22 21
4 | 6 14 7 10 11 4 10 10 8 7 3 | 59 59 59 66 66 60 60 65 59 62 61
5E | 9 16 12 12 8 5 9 5 14 11 3 | 61 59 57 57 59 58 58 59 62 59 58
6 | 7 8 6 10 6 3 8 5 9 10 2 | 20 27 25 26 19 24 28 22 24 24 22
7 | 6 10 5 13 8 4 9 6 12 10 3 | 23 28 25 33 24 26 29 27 26 27 26
8 | 9 13 8 11 8 4 11 7 13 9 3 | 22 29 28 27 24 24 26 24 27 27 25
9 | 5 12 7 9 7 4 10 6 8 13 3 | 31 39 34 34 32 32 38 34 30 30 32
10E | 7 19 6 12 9 7 10 11 12 11 3 | 22 23 28 23 120 21 23 23 25 25 22
X11 | 330 --- --- --- --- 27 --- 2 --- --- 0 | 222 --- --- --- --- 9999 --- 9999 --- --- 9999
12 | 7 23 6 6 17 4 11 6 9 9 3 | 26 32 23 27 25 25 28 24 25 26 24
13 | 6 18 7 13 8 3 13 8 12 13 3 | 18 35 19 16 21 20 28 22 24 21 20
14 | 10 16 12 12 10 5 9 7 16 106 4 | 37 34 34 41 42 36 35 37 42 96 37
15 | 6 12 5 12 11 3 12 6 10 11 3 | 48 50 47 42 49 46 49 48 46 50 47
16 | 6 26 6 9 12 4 8 8 9 9 3 | 28 35 27 26 28 26 30 29 28 25 27
17 | 7 14 7 10 9 4 10 7 8 13 3 | 26 29 24 32 27 27 29 29 28 31 27
18 | 14 12 10 7 9 6 10 7 10 13 3 | 40 43 44 42 43 41 40 43 42 22 42
19 | 10 16 6 12 8 5 13 6 11 12 3 | 24 25 27 30 25 25 27 28 27 28 25
20E | 8 10 12 9 11 7 12 8 8 12 3 | 53 54 53 52 58 52 54 55 54 55 54
21 | 6 12 6 12 7 4 9 5 12 8 3 | 21 29 25 31 22 24 27 25 27 25 24
22E | 5 16 7 16 9 4 7 7 10 8 3 | 25 30 27 24 26 26 26 25 27 26 25
23E | 13 24 13 19 21 5 14 11 18 14 5 | 37 46 46 48 43 42 45 41 42 41 41
24 | 7 13 7 9 8 5 13 7 10 10 3 | 28 38 34 29 28 31 37 34 32 34 31
25 | 11 10 8 11 9 3 11 5 9 7 3 | 20 22 25 25 21 21 24 21 22 21 21
26 | 6 12 7 8 6 3 7 5 8 7 2 | 21 26 23 22 20 21 26 22 23 22 21
27 | 6 14 8 7 6 4 9 8 8 8 2 | 388 388 388 388 382 387 386 387 387 389 387
28 | 6 16 6 7 9 3 8 5 13 17 3 | 22 25 22 26 22 24 24 24 30 29 22
29 | 11 19 7 9 13 4 12 5 8 9 3 | 26 25 26 27 27 26 24 27 28 26 25
30 | 7 12 5 10 8 4 10 7 9 13 3 | 18 34 22 26 19 23 31 22 22 22 22
31 | 5 12 6 11 5 2 10 6 9 7 2 | 32 33 29 31 29 31 34 31 31 30 30
32 | 7 9 7 6 7 3 10 6 9 8 2 | 26 28 26 23 23 24 29 25 24 26 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 15 8 11 10 4 10 7 11 21 |T 46 45 42 43 44 41 44 42 42 44 41
WRMS | 7 15 8 10 9 4 10 6 10 9 |NE 48 46 43 44 42 42 45 43 43 45 42
MEDI | 7 13 7 10 8 4 10 6 9 10 |MD 26 30 27 28 26 26 29 27 27 26 25
Table 3.2142.6 GPS week: 2142 Day: 6 MJD: 59244.000
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 | 3 8 7 6 6 3 8 6 7 10 2 | 16 24 23 19 22 20 25 18 19 18 19
2 | 7 10 5 12 7 4 7 4 5 10 2 | 20 22 23 30 21 23 23 21 22 25 21
3E | 6 20 4 11 5 3 10 6 9 10 3 | 17 24 19 18 15 19 21 19 22 19 17
4 | 7 14 5 7 9 5 11 10 9 10 3 | 72 67 69 74 76 71 70 75 73 73 72
5E | 7 14 8 8 9 3 12 6 7 10 3 | 60 62 64 65 64 63 63 61 64 63 62
6 | 6 11 7 9 5 3 6 7 7 9 2 | 25 27 27 27 26 27 29 25 26 27 25
7 | 4 10 4 9 6 3 7 7 6 11 2 | 21 26 23 29 22 23 26 23 24 26 23
8 | 5 10 7 11 6 5 10 7 8 10 2 | 18 23 23 21 22 20 23 19 23 22 20
9 | 6 11 8 7 6 3 7 5 7 11 2 | 27 34 31 32 29 29 35 29 29 31 29
10E | 6 14 6 9 9 5 9 11 10 12 3 | 26 21 28 29 48 28 28 29 29 30 26
X11 | 6 9 --- 14 13 7 12 17 10 --- 5 | 194 17 --- 9999 10 9999 18 9999 9999 --- 9999
12 | 5 20 7 8 17 2 9 9 6 10 3 | 31 39 31 35 30 32 36 32 32 33 31
13 | 5 15 6 9 8 3 10 5 6 10 2 | 25 38 25 26 32 29 35 31 30 29 28
14 | 7 15 11 11 10 5 10 8 9 101 3 | 63 55 56 63 65 59 56 64 61 78 60
15 | 6 12 6 8 11 3 11 8 5 10 3 | 53 57 53 52 54 51 56 49 51 52 52
16 | 5 27 5 11 9 4 12 9 11 10 3 | 26 40 25 30 27 27 31 28 31 25 27
17 | 6 16 7 9 9 3 9 5 9 13 3 | 25 26 19 30 23 24 25 26 24 29 23
18 | 7 12 10 9 8 6 9 8 9 10 3 | 59 59 58 60 60 57 59 60 59 20 59
19 | 7 21 7 17 10 4 10 5 7 12 3 | 23 24 26 30 24 24 24 25 25 26 23
20 | 5 11 9 9 9 5 12 9 7 11 3 | 53 55 54 55 53 53 54 57 53 57 54
21 | 4 11 5 8 8 3 8 5 9 9 2 | 14 22 19 20 18 18 21 17 17 17 17
22E | 5 18 6 17 8 5 6 5 8 8 3 | 33 40 36 32 35 34 34 34 40 35 34
23E | 8 25 15 21 17 6 14 13 16 13 5 | 59 66 66 74 62 65 65 66 63 63 63
24 | 6 13 6 10 6 3 12 6 10 9 3 | 24 36 29 27 25 28 36 27 25 30 27
25 | 8 11 7 9 7 3 8 7 6 8 2 | 17 22 22 24 19 19 25 19 18 19 19
26 | 5 13 8 7 5 5 9 7 8 9 2 | 23 28 24 23 22 22 30 24 21 23 23
27 | 5 11 7 11 7 3 8 7 9 11 2 | 253 253 255 256 255 254 255 254 257 252 254
28 | 6 13 3 8 8 4 9 7 7 7 2 | 24 26 23 25 20 24 26 25 23 26 22
29 | 8 20 6 10 13 4 10 7 10 10 3 | 27 27 28 31 29 29 27 28 31 29 27
30 | 6 12 5 6 8 2 9 7 7 14 2 | 18 32 24 23 19 22 30 20 23 21 21
31 | 3 11 6 7 4 3 9 6 4 8 2 | 30 32 30 30 30 31 34 29 30 31 30
32 | 5 12 6 9 7 2 9 5 7 7 2 | 19 28 22 20 19 20 23 18 20 21 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 15 7 10 9 4 9 7 8 20 |T 43 42 40 42 39 40 41 40 40 40 39
WRMS | 6 15 7 9 8 4 9 7 8 10 |NE 44 41 39 41 38 39 41 39 39 39 38
MEDI | 6 12 6 9 8 3 9 7 7 10 |MD 25 28 27 30 26 28 30 28 29 29 27
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 4.2142 GPS week: 2142 MJD: 59238.0-59244.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3058 |U 10 17 22 |U 10 14 33 |U 8 9 21 |
emr | emr 3017 |U 19 21 47 |U 17 24 55 |U 16 20 45 |
esa | esa 2976 | 12 21 31 |U 11 16 44 | 14 18 40 |
gfz | gfz 3051 |U 10 20 31 |U 10 13 37 |U 9 10 21 |
grg | grg 3040 |U 10 18 30 |U 9 15 40 | 10 11 29 |
igr | igr 3055 | 10 18 22 | 10 14 35 | 9 11 23 |
igs | igs 3042 | 9 17 22 | 10 15 37 | 9 11 23 |
jpl | jpl 3044 | 17 26 34 |U 13 18 47 |U 13 17 36 |
mit | mit 3072 |U 8 17 24 |U 10 14 37 |U 8 8 20 |
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 5.2142.0 GPS week: 2142 Day: 0 MJD: 59238.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 16 18 | 9 11 31 | 9 8 22 |
emr | emr 2880 | 15 16 46 | 15 16 68 | 18 16 54 |
esa | esa 2976 | 12 19 36 | 12 13 48 | 16 17 41 |
gfz | gfz 3069 | 9 14 19 | 9 10 36 | 10 11 25 |
grg | grg 3069 | 8 14 23 | 9 10 45 | 10 10 27 |
igr | igr 3072 | 8 16 20 | 9 11 35 | 11 11 26 |
igs | igs 3072 | 8 16 21 | 9 12 38 | 11 9 24 |
jpl | jpl 3072 | 11 18 32 | 13 16 47 | 16 13 40 |
mit | mit 3072 | 8 17 21 | 9 11 40 | 9 7 19 |
Table 5.2142.1 GPS week: 2142 Day: 1 MJD: 59239.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 15 21 | 10 13 25 | 7 8 20 |
emr | emr 3072 | 13 14 50 | 15 29 49 | 15 20 47 |
esa | esa 2976 | 12 18 34 | 12 16 37 | 14 20 44 |
gfz | gfz 3069 | 10 15 24 | 11 12 28 | 9 10 20 |
grg | grg 3071 | 10 16 30 | 10 14 33 | 8 11 22 |
igr | igr 3072 | 10 15 23 | 10 14 25 | 10 12 24 |
igs | igs 3072 | 9 14 24 | 10 14 29 | 8 12 24 |
jpl | jpl 3072 | 13 17 36 | 14 19 40 | 12 17 40 |
mit | mit 3072 | 9 16 29 | 10 11 32 | 7 8 19 |
Table 5.2142.2 GPS week: 2142 Day: 2 MJD: 59240.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 19 23 | 8 13 32 | 8 7 21 |
emr | emr 3072 | 14 14 35 | 14 23 55 | 15 20 41 |
esa | esa 2976 | 11 21 32 | 9 16 45 | 13 17 38 |
gfz | gfz 3065 | 9 21 29 | 9 13 41 | 9 8 19 |
grg | grg 3068 | 12 23 35 | 8 15 37 | 10 8 25 |
igr | igr 3072 | 9 17 23 | 8 14 34 | 9 9 21 |
igs | igs 3072 | 8 16 23 | 9 14 37 | 8 9 21 |
jpl | jpl 3072 | 12 17 33 | 12 16 48 | 11 13 33 |
mit | mit 3072 | 7 19 23 | 8 14 40 | 8 6 20 |
Table 5.2142.3 GPS week: 2142 Day: 3 MJD: 59241.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 23 26 | 9 18 43 | 8 9 21 |
emr | emr 3072 | 45 60 59 | 19 24 57 | 17 17 45 |
esa | esa 2976 | 12 26 28 | 13 18 51 | 14 18 36 |
gfz | gfz 3065 | 12 23 29 | 11 16 47 | 8 8 17 |
grg | grg 3069 | 9 18 26 | 10 15 46 | 9 9 27 |
igr | igr 3072 | 12 30 24 | 10 18 45 | 9 11 20 |
igs | igs 3072 | 12 32 24 | 11 16 46 | 9 11 23 |
jpl | jpl 3072 | 41 69 47 | 13 18 54 | 13 19 40 |
mit | mit 3072 | 10 21 24 | 10 15 45 | 8 8 19 |
Table 5.2142.4 GPS week: 2142 Day: 4 MJD: 59242.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 12 18 21 | 11 16 33 | 8 8 20 |
emr | emr 2976 | 16 15 39 | 17 31 55 | 19 19 42 |
esa | esa 2976 | 14 24 26 | 12 18 45 | 15 18 42 |
gfz | gfz 3060 | 9 18 22 | 9 13 36 | 9 10 21 |
grg | grg 2971 | 11 18 34 | 10 21 42 | 12 13 35 |
igr | igr 3050 | 10 14 17 | 10 17 38 | 10 10 23 |
igs | igs 2961 | 9 12 20 | 11 17 38 | 10 9 21 |
jpl | jpl 2976 | 13 22 28 | 14 21 45 | 14 16 34 |
mit | mit 3072 | ---- ---- ---- | 11 14 38 | 9 8 20 |
Table 5.2142.5 GPS week: 2142 Day: 5 MJD: 59243.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 11 15 28 | 11 14 29 | 7 11 19 |
emr | emr 2976 | 15 14 61 | 17 21 45 | 16 24 40 |
esa | esa 2976 | 12 20 32 | 11 14 41 | 13 20 38 |
gfz | gfz 2971 | 12 26 49 | 9 11 32 | 12 14 25 |
grg | grg 2972 | 8 14 29 | 9 14 34 | 11 16 33 |
igr | igr 2976 | 11 18 25 | 10 13 32 | 9 14 21 |
igs | igs 2976 | 10 15 26 | 10 13 33 | 8 14 21 |
jpl | jpl 2976 | 13 22 32 | 15 18 47 | 12 19 33 |
mit | mit 3072 | 8 14 26 | 10 13 31 | 7 10 17 |
Table 5.2142.6 GPS week: 2142 Day: 6 MJD: 59244.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 16 18 | 11 15 35 | 7 11 24 |
emr | emr 3072 | 17 15 37 | 19 23 57 | 16 20 44 |
esa | esa 2976 | 12 20 29 | 11 16 41 | 14 18 38 |
gfz | gfz 3062 | 10 19 47 | 10 14 37 | 9 10 23 |
grg | grg 3065 | 12 21 34 | 8 18 40 | 9 13 31 |
igr | igr 3072 | 10 17 20 | 10 15 37 | 9 12 22 |
igs | igs 3072 | 9 15 19 | 10 16 38 | 8 12 25 |
jpl | jpl 3072 | 14 17 27 | 13 19 45 | 13 19 35 |
mit | mit 3072 | 8 14 22 | 11 16 37 | 7 10 23 |
Table 6: Earth Orientation Parameters weekly summary.
Weekly mean and standard deviation of Centre ERP, ERP rates and
LOD differences with respect to IGS combined values. See Table 7 for
the daily summaries.
Xpole,Xrt: x pole and x pole rate
Ypole,Yrt: y pole and y pole rate
LOD : Length Of Day
AC LOD BIAS : 10-day mean LOD bias with respect to Bulletin A
AC LOD BIAS RMS: RMS of AC LOD BIAS
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 6.2142 GPS week: 2142 MJD: 59238.500-59244.500
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 3 109 -85 0 | 5 21
| 14 17 65 60 4 | 3
emr uuxuu | -20 -9 -393 -21 -10 | 47 53
| 13 18 65 45 7 | 2
esa uuuuu | 13 -13 21 15 5 | 26 33
| 6 9 44 66 5 | 2
gfz uuuuu | -9 -18 124 -55 -10 | 27 34
| 21 26 120 128 10 | 6
grg uuuuu | 5 -14 5 -51 3 | 2 18
| 11 16 49 37 4 | 2
igr xxxxx | 11 4 19 10 -4 | 5 22
| 7 9 59 21 5 | 4
irf xxxxx | -6 -10 -8 26 -2 | 0 20
| 10 5 19 18 2 | 3
jpl uuuuu | -22 33 -102 -129 4 | 35 41
| 22 6 53 45 9 | 3
mit uuuuu | -5 -12 6 138 -3 | 18 27
| 17 8 43 49 3 | 3
ngs uuuuu | 5 31 -193 127 -1 | 11 24
| 22 19 150 163 4 | 3
sio xxxxx | 32 -61 58 -247 -10 | 26 34
| 49 38 92 85 8 | 5
Table 7.2142.0 GPS week: 2142 Day: 0 MJD: 59238.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 13 31 209 -71 -1 | 8 18
emr uuxuu | -18 -29 -362 26 -1 | 47 52
esa uuuuu | 14 -6 31 26 -3 | 26 31
gfz uuuuu | 20 -23 58 17 -14 | 34 37
grg uuuuu | 5 -18 -24 -61 3 | 3 16
igr xxxxx | 22 -1 -45 20 -7 | 9 17
irf xxxxx | -13 -7 -26 3 -4 | 4 17
jpl uuuuu | 11 21 -58 -137 8 | 33 37
mit uuuuu | -21 -15 -49 171 0 | 21 27
ngs uuuuu | -19 25 -213 -104 0 | 14 23
sio xxxxx | 65 -52 2 -357 -11 | 32 38
Table 7.2142.1 GPS week: 2142 Day: 1 MJD: 59239.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 2 -2 104 8 2 | 6 15
emr uuxuu | -13 -3 -360 -31 -5 | 46 52
esa uuuuu | 11 -11 59 -89 4 | 24 28
gfz uuuuu | 12 -55 208 91 -16 | 31 33
grg uuuuu | -11 -34 66 -131 -1 | 1 14
igr xxxxx | 14 -10 109 -20 -2 | 7 15
irf xxxxx | -7 -3 -13 10 -1 | 1 13
jpl uuuuu | -29 36 -62 -58 16 | 32 37
mit uuuuu | 9 0 -53 123 0 | 19 23
ngs uuuuu | 9 55 -326 91 -2 | 12 19
sio xxxxx | -12 -103 195 -335 -12 | 29 33
Table 7.2142.2 GPS week: 2142 Day: 2 MJD: 59240.500
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 | 20 11 47 -140 -4 | 9 15
emr uuxuu | -37 17 -299 -36 -8 | 52 54
esa uuuuu | 10 -21 83 65 0 | 29 30
gfz uuuuu | 1 -35 231 22 -13 | 32 34
grg uuuuu | -1 -25 44 -30 6 | 5 11
igr xxxxx | 5 2 69 32 -14 | 9 15
irf xxxxx | -15 -14 8 37 -5 | 4 12
jpl uuuuu | -14 31 -80 -161 1 | 37 40
mit uuuuu | 4 -17 6 192 -1 | 22 25
ngs uuuuu | -13 52 -366 70 -5 | 15 19
sio xxxxx | -49 -20 34 -196 3 | 30 34
Table 7.2142.3 GPS week: 2142 Day: 3 MJD: 59241.500
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 -10 154 -71 7 | 3 24
emr uuxuu | -7 -3 -395 -108 -7 | 47 54
esa uuuuu | 10 -4 -35 -60 7 | 24 32
gfz uuuuu | -10 -37 303 32 -22 | 26 36
grg uuuuu | -3 -1 -1 -29 1 | 0 20
igr xxxxx | 10 18 55 23 -1 | 3 26
irf xxxxx | 7 -18 14 47 -1 | -2 24
jpl uuuuu | -10 35 -168 -138 14 | 33 41
mit uuuuu | 11 -21 21 153 -2 | 17 28
ngs uuuuu | -13 41 -238 131 -4 | 10 26
sio xxxxx | 23 -73 147 -191 -21 | 25 35
Table 7.2142.4 GPS week: 2142 Day: 4 MJD: 59242.500
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 -17 61 -115 2 | 3 24
emr uuxuu | -22 4 -498 -4 -7 | 46 52
esa uuuuu | 8 -23 42 27 6 | 25 33
gfz uuuuu | -31 0 7 -108 -11 | 22 34
grg uuuuu | 11 4 47 -42 9 | -1 20
igr xxxxx | 17 3 -41 -14 -6 | 1 26
irf xxxxx | -13 -12 6 46 -1 | -3 23
jpl uuuuu | -11 39 -43 -77 -10 | 34 42
mit uuuuu | -20 -13 63 169 -7 | 16 28
ngs uuuuu | 10 24 -214 76 -2 | 8 25
sio xxxxx | 70 -107 83 -163 -2 | 21 32
Table 7.2142.5 GPS week: 2142 Day: 5 MJD: 59243.500
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 | 31 15 153 -164 -6 | 5 26
emr uuxuu | -39 -35 -392 23 -17 | 48 55
esa uuuuu | 25 -22 -23 93 10 | 28 37
gfz uuuuu | -37 11 45 -205 4 | 23 34
grg uuuuu | 24 3 -69 -36 0 | 3 24
igr xxxxx | 6 10 -10 4 0 | 3 27
irf xxxxx | -9 -12 -39 15 -1 | -1 25
jpl uuuuu | -53 34 -140 -183 0 | 39 46
mit uuuuu | -26 -15 14 48 -4 | 18 30
ngs uuuuu | 44 14 -60 437 6 | 11 27
sio xxxxx | 87 -66 -78 -318 -17 | 25 35
Table 7.2142.6 GPS week: 2142 Day: 6 MJD: 59244.500
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 | 1 -5 38 -39 3 | 2 26
emr uuxuu | -7 -15 -448 -20 -20 | 45 53
esa uuuuu | 12 -3 -9 44 9 | 27 36
gfz uuuuu | -20 13 13 -237 5 | 20 31
grg uuuuu | 7 -26 -31 -27 0 | 1 24
igr xxxxx | 0 6 -5 28 0 | 0 26
irf xxxxx | 9 -4 -7 21 2 | -3 25
jpl uuuuu | -46 32 -161 -148 -1 | 37 44
mit uuuuu | 10 0 38 112 -4 | 15 28
ngs uuuuu | 16 7 64 189 -3 | 10 27
sio xxxxx | 38 -6 23 -169 -12 | 19 31
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