[IGSREPORT-27789] Wk 2145 IGS Final Orbits
acc
acc at igs.org
Sat Mar 6 11:10:17 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2145 (Feb 14, 2021 - Feb 20, 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:
igs2145[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2145[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2145[0-6].cls IGS GPS clock combination summary report.
igs21457.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21457.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 | CPVG TIXI WUH2 CPVG TIXI
0 | EMR | MDVJ
0 | ESA | 21 PTBB PTBB
0 | GFZ | 11 21 NRMD NYA2 NRMD NYA2 WUH2
0 | GRG | OHI3 OHI3
0 | JPL | 11 CPVG BADG CPVG
1 | COD | TIXI NYA1 TIXI
1 | EMR | MDVJ MDVJ
1 | ESA | LHAZ ZAMB LHAZ PTBB ZAMB
1 | GFZ | 10 10 ANKR IRKJ LHAZ IRKJ LHAZ NYA2
1 | GRG | 10 10 HRAO CPVG
1 | JPL | BADG BADG CPVG
1 | MIT | NYAL
2 | COD | ASCG ASPA AUCK BARH BJFS BRAZ CCJ2 CHTI GLSV HNLC
2 | COD | KERG KIRI LHAZ MATE NTUS NYA1 POTS SAVO SCRZ SFER
2 | COD | SSIA SUWN THTI TIXI TRO1 ULAB WARK WILL ASPA CHTI
2 | COD | NYA1 POTS SGOC SSIA THTI TIXI ULAB
2 | EMR | YELL MDVJ YELL
2 | ESA | PTBB ANKR CPVG PTBB
2 | GFZ | FAIR
2 | GRG | 32 32 SGOC SVTL ULAB SGOC SVTL ULAB
2 | JPL | CPVG
3 | COD | HRAO TIXI HRAO TIXI
3 | EMR | MDVJ KERG MDVJ
3 | ESA | BAKE CHUR PTBB BAKE CHUR PTBB
3 | GFZ | HRAO LHAZ SGOC HRAO LHAZ SGOC
3 | GRG | NRIL SVTL NRIL SVTL
3 | JPL | BADG SVTL WUH2 BADG SVTL WUH2
4 | EMR | TLSE
4 | ESA | 1 2 3 4 5 6 7 8 9 10 13 14 15 16 17 18 19 20 21 22
4 | ESA | 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8 9 10
4 | ESA | 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
4 | ESA | 30 31 32 PTBB PTBB
4 | GFZ | HOB2 MAG0 HOB2 MAG0
4 | GRG | SYOG NYA2 SYOG
5 | COD | 21 21 NRIL SCH2 TIXI SCH2 SYOG
5 | EMR | KIRU HOB2 KIRU MDVJ
5 | ESA | ANKR ASCG HOB2 NRIL PTBB ASCG DGAR PTBB
5 | GFZ | HOB2 MAG0 DGAR HOB2 MAG0 PTBB WUH2
5 | GRG | DGAR HOB2 MAL2 NRIL NYA2 SYOG HOB2 MAL2 NRMD NYA2
5 | GRG | SYOG
5 | JPL | SVTL MAC1 SVTL TOW2
6 | COD | ASPA CHUR MAG0 MAW1 TIXI YELL CHUR TIXI
6 | EMR | FAIR YELL
6 | ESA | MAW1 PTBB PTBB
6 | GFZ | CHUR NYA2 CHUR NYA2
6 | GRG | SVTL SVTL
6 | JPL | SVTL BADG MAG0 SVTL
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 | ~23:00 | ~ -0.15 ns
4 | COD | ~13:30 | ~ -0.16 ns
5 | COD | ~22:45 | ~ 0.24 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 | GRG | 32
2 | SIO | 14
3 | SIO | 14
4 | SIO | 14
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 G12 | | | | | 4 | 4 | 4 |
PRN G32 | 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 | .1 .0 -.5 -1 -1 0 .05
EMR | 0 | 2.2 -.9 17.4 1 31 -5 .21
ESA | 0 | 1.0 -.9 .2 -38 13 -10 .07
GFZ | 0 | -.5 -.2 -.4 -11 -10 20 .13
GRG | 0 | 6.1 2.5 -7.9 10 -15 -12 .20
JPL | 0 | 8.0 -.7 11.8 -22 2 -3 -.06
MIT | 0 | 3.5 3.1 1.0 -4 -9 21 .42
NGS | 0 | .4 1.7 16.2 11 -46 33 .16
SIO | 0 | 7.8 -1.3 11.1 31 -154 26 .03
COD | 1 | .0 .1 -.4 -2 -1 3 .05
EMR | 1 | 1.8 -.3 14.4 -15 -4 -3 .20
ESA | 1 | .8 -.5 .4 -34 13 5 -.12
GFZ | 1 | -.4 -.1 -.1 -7 -8 17 -.03
GRG | 1 | 7.3 -1.4 -.4 9 -8 -9 .05
JPL | 1 | 13.7 -1.4 20.4 -2 -1 2 -.32
MIT | 1 | 5.6 2.9 2.1 -5 -23 18 .18
NGS | 1 | 4.6 2.9 6.2 20 -49 24 .15
SIO | 1 | 7.1 -4.8 6.4 -48 -129 16 -.17
COD | 2 | .1 .2 -.3 2 3 2 -.09
EMR | 2 | 1.7 -4.1 9.0 -12 -3 -14 .05
ESA | 2 | .3 -.5 .3 -31 10 16 -.24
GFZ | 2 | -.4 .0 -.1 -1 -6 26 .07
GRG | 2 | 8.4 -9.5 -9.8 12 1 -20 .17
JPL | 2 | 3.7 -6.9 12.6 -20 0 -11 -.18
MIT | 2 | 4.7 -.5 3.4 5 -15 23 .15
NGS | 2 | -.1 -4.3 17.6 7 -48 -2 .09
SIO | 2 | 5.5 -8.4 7.3 -123 -125 28 -.14
COD | 3 | .4 .1 .1 1 0 3 -.14
EMR | 3 | 1.7 1.8 7.0 -16 7 -3 .18
ESA | 3 | .4 -.2 .4 -40 11 21 -.21
GFZ | 3 | -.2 -.0 .4 -2 -2 21 -.08
GRG | 3 | 6.4 1.7 -1.9 10 -5 1 -.07
JPL | 3 | 2.5 -2.5 10.1 -3 5 -1 -.05
MIT | 3 | 4.0 6.2 2.5 -7 -9 19 .09
NGS | 3 | 3.1 6.2 7.7 21 -26 56 -.01
SIO | 3 | 4.0 .3 8.3 63 -94 65 -.16
COD | 4 | .3 .1 .1 1 5 1 -.15
EMR | 4 | 1.4 -2.0 12.2 4 6 37 .15
ESA | 4 | .6 -.9 .3 -36 4 9 -.13
GFZ | 4 | -.5 .1 .4 -5 -1 14 -.10
GRG | 4 | 7.9 -1.4 1.5 2 -9 -9 .14
JPL | 4 | 6.7 .5 7.2 -13 15 -3 -.08
MIT | 4 | 7.7 5.0 3.7 -1 -26 5 .20
NGS | 4 | 5.8 .4 5.3 28 -24 3 -.01
SIO | 4 | 10.5 .1 8.8 53 -218 76 -.27
COD | 5 | .4 .1 .4 -3 2 2 -.21
EMR | 5 | 5.5 4.3 13.2 -13 14 42 .09
ESA | 5 | -.1 -.8 .7 -39 -4 17 -.10
GFZ | 5 | -.1 -.4 .7 -5 -12 27 -.13
GRG | 5 | 11.2 .3 2.5 16 -5 -8 -.18
JPL | 5 | 13.3 .6 6.2 3 6 -18 -.21
MIT | 5 | 11.4 4.4 2.3 -10 -23 0 .01
NGS | 5 | 4.6 .1 -6.6 -41 23 67 .17
SIO | 5 | 11.6 -.2 6.6 53 -234 65 -.51
COD | 6 | .3 -.1 .4 1 4 0 -.25
EMR | 6 | 6.3 2.9 12.0 1 -9 16 .07
ESA | 6 | -.2 -.4 .6 -45 -14 1 -.10
GFZ | 6 | -.4 -.0 .3 -9 -9 22 -.24
GRG | 6 | 2.1 1.5 .6 18 -27 -4 -.06
JPL | 6 | 3.2 .4 8.5 0 -2 -7 -.12
MIT | 6 | 7.8 2.2 -.4 1 -17 15 .11
NGS | 6 | -.1 9.6 .2 32 10 51 .04
SIO | 6 | 10.0 -3.0 7.4 -14 -215 51 -.45
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 1.2145.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2145.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 2.2145.[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 3.2145.[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 5.2145.0-6). 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 2145 summary. (Feb 14, 2021 - Feb 20, 2021)
Table 1.2145.a GPS week: 2145 MJD: 59259.000-59265.000
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 724| -1 0 0 -9 -3 -2 -.07 7 7 | -718 210 6 114
| 0 0 0 10 14 10 .03 | 104 220
emr 79| -3 -1 7 -11 11 0 .15 15 14 | 197494 -83 13 127
| 1 1 1 13 15 10 .03 | 13583 853
esa 150| 0 0 2 -11 12 11 -.03 8 8 | -723 180 21 103
| 0 0 1 12 14 15 .01 | 350 666
gfz 221| 0 1 -1 1 3 2 .11 10 10 | -363 63 13 129
| 0 0 2 18 15 14 .03 | 309 467
grg 105| 0 -2 -6 -5 -14 -17 -.12 10 10 | -206 227 9 142
| 1 0 4 8 14 23 .02 | 214 323
igr n/a| 0 0 0 0 7 1 .03 4 4 | 1289 503 10 117
| 0 0 0 16 9 8 .01 | 1143 884
jpl 80| 0 -2 7 -2 15 -4 .22 9 9 | 3482 -85 8 80
| 0 0 2 8 7 13 .01 | 1013 816
mit 360| 0 0 -4 3 1 -2 -.04 7 6 | 493 417 26 1668
| 0 0 0 29 9 22 .01 | 1192 984
ngs 201| 0 1 3 10 6 -9 .00 9 9 | -770 278 840 2018
| 1 0 3 45 35 13 .02 | 119 259
sio 420| 0 1 -5 38 -46 24 -.05 21 10 | --- --- --- ---
| 0 0 0 45 38 42 .02 | --- ---
Table 1.2145.b GPS week : 2145 MJD: 59259.000-59265.000
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 | 2 3 3 3 3 3 3 |
2 | 3 3 3 4 3 4 3 |
3 | 3 3 3 3 3 4 3 |
4 | 3 4 4 4 4 4 4 |
5 | 3 3 3 3 3 4 3 |
6 | 3 3 3 3 3 4 3 |
7 | 3 3 3 3 3 3 3 |
8 | 3 3 4 4 4 5 6 |
9 | 3 3 3 3 3 3 3 |
10 | 3 3 3 3 3 3 3 |
11 | 5 5 5 4 5 5 5 |
12 | 5 5 5 5 8 7 5 |
13 | 3 3 3 3 3 4 3 |
14 | 3 3 3 3 3 4 4 |
15 | 4 4 4 3 4 4 4 |
16 | 3 3 3 3 3 3 3 |
17 | 3 3 4 4 4 4 4 |
18 | 3 3 3 3 3 3 3 |
19 | 4 4 5 4 4 4 4 |
20 | 3 3 3 3 3 3 3 |
21 | 3 3 3 3 3 3 3 |
22 | 3 3 3 3 3 4 3 |
23 | 4 4 4 4 4 4 4 |
24 | 3 3 4 3 3 3 3 |
25 | 3 3 3 3 3 3 3 |
26 | 2 3 3 2 3 3 3 |
27 | 3 3 4 4 4 5 3 |
28 | 3 3 3 3 3 3 3 |
29 | 4 3 4 4 4 4 4 |
30 | 3 3 3 3 3 3 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 11 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 2.2145.0 GPS week: 2145 Day: 0 MJD: 59259.000
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 730| 0 0 1 -29 0 15 -.08 6 6 | -549 -215 8 111
emr 80| -4 -1 10 0 36 -3 .17 15 15 | 205310 922 16 137
esa 150| 0 0 1 -23 39 12 -.05 7 7 | -361 -214 8 89
gfz 221| -1 0 -2 -18 14 18 .14 10 9 | 0 -52 11 286
grg 108| 1 -1 -11 -8 -11 11 -.09 9 8 | 9 156 10 131
igr n/a| -1 0 -1 -20 9 11 .04 4 4 | -436 1358 9 90
jpl 80| 0 -2 9 -11 10 -1 .21 8 8 | 4390 973 8 93
mit 360| 0 0 -3 48 -16 -7 -.04 6 6 | -1366 1349 23 1409
ngs 205| 0 1 6 -16 8 -21 .01 8 8 | -529 -273 857 1937
sio 420| 0 1 -6 80 -102 -16 -.04 20 10 | --- --- --- ---
Table 2.2145.1 GPS week: 2145 Day: 1 MJD: 59260.000
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 722| -1 0 0 -5 3 4 -.04 7 6 | -788 439 7 108
emr 80| -3 0 8 -7 9 -10 .17 14 14 | 205359 221 14 104
esa 150| 0 0 1 0 8 12 -.03 7 7 | -614 -40 6 67
gfz 223| 0 1 0 -13 0 -17 .11 9 8 | -583 -100 14 130
grg 104| 0 -3 -6 -1 6 6 -.09 10 10 | -292 92 9 145
igr n/a| -1 0 -1 -2 13 3 .05 4 4 | 168 941 10 100
jpl 80| 1 -2 9 -1 13 19 .22 9 9 | 4130 -147 10 70
mit 360| 0 0 -4 -3 -4 -2 -.05 7 6 | -472 907 22 1676
ngs 201| 0 2 2 2 0 -2 -.01 8 8 | -812 440 736 2018
sio 420| 0 1 -6 51 -40 -27 -.07 19 9 | --- --- --- ---
Table 2.2145.2 GPS week: 2145 Day: 2 MJD: 59261.000
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 719| 0 0 0 -6 -6 -5 -.05 6 6 | -670 214 7 142
emr 80| -4 0 7 -10 19 -7 .14 15 15 | 205290 951 12 123
esa 150| -1 0 3 -24 11 1 -.02 9 9 | -1061 758 8 94
gfz 222| 0 1 -4 22 -16 7 .10 12 13 | -720 830 17 110
grg 103| 3 -2 -13 0 -12 -4 -.12 12 11 | -378 373 12 131
igr n/a| 0 0 0 2 1 1 .04 4 4 | 918 1729 11 149
jpl 80| 0 -3 7 -5 19 -14 .21 9 9 | 3676 789 9 88
mit 360| 0 0 -4 14 13 7 -.05 7 6 | 525 1702 29 1695
ngs 199| 0 1 7 9 1 4 .05 10 10 | -870 482 908 1888
sio 420| 0 1 -5 -9 -36 -2 -.08 23 11 | --- --- --- ---
Table 2.2145.3 GPS week: 2145 Day: 3 MJD: 59262.000
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 0 -15 -22 -10 -.07 8 7 | -753 259 5 102
emr 80| -3 0 7 -19 6 19 .18 15 15 | 206403 -1229 12 126
esa 150| -1 0 0 1 18 26 -.04 8 7 | -661 92 7 75
gfz 221| 0 1 1 11 -13 1 .10 9 9 | -131 -149 11 81
grg 105| 1 -2 -6 1 -3 -33 -.14 11 11 | 82 -55 9 137
igr n/a| 0 0 0 8 -4 -4 .04 4 4 | 2877 -652 9 110
jpl 80| 0 -2 6 0 10 -10 .21 9 9 | 4607 -1049 8 88
mit 360| 1 1 -4 -37 6 -10 -.04 8 7 | 2115 -606 23 1405
ngs 200| 0 2 2 22 -23 -24 -.01 9 9 | -765 268 780 1955
sio 423| 0 1 -4 75 12 47 -.04 19 9 | --- --- --- ---
Table 2.2145.4 GPS week: 2145 Day: 4 MJD: 59263.000
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| -1 0 1 0 23 1 -.06 8 8 | -810 256 6 98
emr 80| -2 -3 7 -20 0 -8 .11 14 14 | 204858 -944 11 135
esa 150| 0 0 5 -25 1 21 -.03 8 7 | -1061 662 105 198
gfz 221| 0 0 0 10 11 -16 .06 10 10 | -420 -362 13 93
grg 102| 0 -2 -7 -20 -24 -14 -.13 11 10 | -184 56 10 160
igr n/a| 0 0 0 -15 5 9 .02 4 4 | 1972 -293 12 122
jpl 80| 1 -1 5 -10 23 6 .22 9 9 | 3279 -980 8 62
mit 360| 1 0 -5 30 5 -38 -.02 6 6 | 1647 -946 24 1781
ngs 199| 0 2 4 -42 -30 -9 -.01 9 8 | -831 299 891 2188
sio 426| 0 1 -6 73 -43 89 -.03 23 9 | --- --- --- ---
Table 2.2145.5 GPS week: 2145 Day: 5 MJD: 59264.000
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 727| -1 0 1 -8 -6 -8 -.12 8 8 | -829 417 6 138
emr 80| -3 0 5 -32 -12 2 .13 15 14 | 177729 -39 15 141
esa 150| 0 0 2 -9 -6 -17 -.03 8 8 | -1072 959 7 102
gfz 223| 0 1 0 -22 3 2 .14 10 9 | -671 613 14 110
grg 105| 0 -2 -1 -10 -39 -43 -.13 9 9 | -531 897 9 156
igr n/a| -1 0 0 0 1 -14 .03 5 5 | 1617 480 11 137
jpl 80| 1 0 5 -3 6 -17 .21 9 9 | 2083 348 9 84
mit 360| 1 0 -4 -21 -1 38 -.03 8 8 | 203 486 38 1838
ngs 204| 3 1 0 103 78 -21 .00 11 11 | -869 457 973 1999
sio 416| 0 1 -5 36 -25 57 -.06 22 10 | --- --- --- ---
Table 2.2145.6 GPS week: 2145 Day: 6 MJD: 59265.000
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 731| 0 0 1 0 -14 -14 -.09 7 7 | -631 101 6 99
emr 79| 0 -2 6 9 16 1 .11 14 14 | 177515 -464 14 125
esa 150| 0 0 3 0 16 23 -.02 8 8 | -232 -952 9 100
gfz 221| -1 1 -1 19 27 18 .10 12 12 | -21 -334 13 93
grg 111| 0 -1 0 1 -15 -44 -.11 10 10 | -153 70 8 134
igr n/a| -1 0 0 30 22 5 .02 4 4 | 1910 -42 11 111
jpl 80| 0 -1 4 15 26 -15 .24 9 9 | 2210 -529 8 79
mit 360| 0 0 -4 -7 5 -6 -.03 6 6 | 800 33 23 1872
ngs 205| 0 1 -2 -4 12 7 -.01 9 8 | -719 276 736 2142
sio 420| 1 1 -5 -37 -88 24 -.04 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 3.2145.0 GPS week: 2145 Day: 0 MJD: 59259.000
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 9 8 9 6 3 6 4 7 9 2 | 20 23 24 21 21 21 25 20 20 21 21
2 | 5 17 6 10 6 4 10 6 7 14 3 | 20 23 21 26 19 21 21 22 22 24 20
3 | 6 13 7 14 9 3 8 3 9 9 3 | 29 31 33 33 32 30 32 28 29 29 29
4 | 8 19 10 10 10 5 9 6 7 7 3 | 70 61 67 78 72 72 66 74 68 73 70
5 | 7 14 6 10 14 3 7 4 8 12 3 | 27 31 27 33 33 29 30 27 30 28 28
6 | 5 15 6 8 5 3 8 7 6 13 2 | 24 28 25 26 25 26 28 24 24 24 24
7 | 3 9 5 8 10 4 6 6 7 9 2 | 51 56 52 52 48 51 55 52 54 50 51
8E | 7 14 5 19 8 3 10 5 8 10 3 | 33 33 30 28 31 31 31 31 30 30 30
9 | 6 13 7 7 5 2 8 6 9 11 2 | 35 38 40 37 35 36 38 40 37 40 36
10 | 6 14 6 12 6 3 10 6 8 9 3 | 29 29 34 35 31 31 32 33 26 31 30
X11 | 8 18 --- 16 11 9 12 10 11 --- 4 | 30 37 --- 34 33 30 40 28 32 --- 31
12 | 7 22 6 7 15 4 10 19 8 11 4 | 29 34 30 28 29 30 29 25 28 28 27
13 | 6 13 6 10 9 4 7 5 8 11 2 | 17 27 21 22 21 19 27 21 20 19 20
14 | 6 13 9 7 9 4 8 8 8 98 3 | 58 52 54 55 62 56 54 57 58 94 56
15 | 6 19 6 11 14 5 10 6 7 12 3 | 27 30 26 34 32 29 30 28 29 30 28
16 | 5 22 3 7 10 4 7 5 11 6 3 | 34 39 34 35 33 34 35 32 34 32 33
17E | 7 15 11 9 6 4 8 6 8 10 3 | 55 48 43 52 53 49 48 51 50 53 50
18 | 7 13 8 5 8 4 7 6 9 9 2 | 38 42 41 42 42 40 41 39 39 43 40
19E | 9 17 10 13 8 4 10 8 9 15 3 | 36 39 41 35 38 39 41 38 41 35 37
20 | 8 12 4 8 7 3 8 5 9 8 2 | 25 24 26 26 27 24 25 25 22 27 24
21 | 3 13 7 11 7 5 7 6 8 15 3 | 18 22 23 25 20 21 24 20 21 21 20
22 | 5 15 6 11 10 3 8 6 8 8 2 | 22 22 22 29 22 22 24 25 23 23 22
23 | 9 17 14 10 10 5 10 8 16 7 4 | 96 97 94 99 97 95 99 96 101 96 97
24 | 4 13 7 8 5 2 11 5 8 11 2 | 24 34 26 28 26 27 34 26 25 29 26
25 | 5 11 6 5 10 2 8 3 6 8 2 | 26 31 29 29 28 27 31 24 28 26 26
26 | 4 11 9 5 7 4 7 4 7 6 2 | 32 35 32 34 30 32 35 27 31 28 30
27E | 5 17 6 10 9 3 10 7 6 8 3 | 28 32 24 28 22 26 29 26 27 27 26
28 | 5 15 5 8 7 3 8 5 7 14 2 | 34 35 31 33 35 33 35 32 35 34 32
29E | 7 25 9 8 12 5 8 5 8 10 3 | 96 96 100 99 98 97 97 96 98 98 97
30 | 5 13 6 11 8 3 8 4 5 11 2 | 26 35 28 31 24 26 34 26 26 25 27
31 | 5 12 7 7 5 3 9 5 5 10 2 | 50 53 52 50 45 50 57 46 51 46 49
32 | 5 12 7 6 7 3 9 4 6 7 2 | 330 225 332 332 336 331 330 330 334 329 330
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 15 7 10 9 4 8 6 8 20 |T 45 45 47 48 46 46 48 45 46 48 45
WRMS | 6 15 7 9 8 4 8 6 8 10 |NE 45 44 47 48 47 46 49 46 46 48 46
MEDI | 6 14 6 9 8 3 8 6 8 10 |MD 29 34 31 33 32 30 34 28 30 30 30
Table 3.2145.1 GPS week: 2145 Day: 1 MJD: 59260.000
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 8 8 9 6 3 7 5 8 10 2 | 16 21 22 14 16 18 22 15 19 19 17
2 | 7 11 8 8 5 4 10 6 12 11 3 | 14 17 18 22 14 17 17 17 21 19 16
3 | 5 12 8 10 9 4 9 5 11 9 3 | 21 23 24 23 21 20 22 18 26 22 20
4 | 9 19 9 9 12 6 12 6 12 9 3 | 54 50 52 53 55 54 51 57 56 55 53
5 | 6 12 7 8 16 4 9 6 8 11 3 | 20 23 18 23 25 20 24 19 22 21 20
6 | 7 11 7 7 5 3 7 5 6 14 2 | 18 22 20 20 18 20 23 16 18 18 18
7 | 5 9 5 9 9 2 8 7 5 9 2 | 25 31 25 31 25 27 30 25 26 25 25
8E | 8 15 6 13 8 4 10 6 9 9 3 | 18 22 20 24 20 20 18 17 20 19 18
9 | 5 11 7 9 7 3 9 6 6 9 2 | 28 30 31 27 29 30 31 32 31 34 29
10 | 5 11 7 8 5 3 9 4 7 9 2 | 23 24 25 21 24 23 26 23 21 24 22
X11 | 9 13 --- 17 12 8 12 9 12 --- 5 | 20 28 --- 25 24 23 29 19 25 --- 21
12 | 8 20 6 8 15 5 10 21 8 9 4 | 19 21 17 22 22 19 23 14 20 19 16
13 | 7 10 7 9 10 3 9 5 10 12 3 | 15 24 17 19 17 16 26 18 17 18 16
14 | 6 12 9 5 9 5 8 8 9 88 3 | 36 33 32 35 37 33 34 34 33 82 34
15 | 7 14 7 9 18 4 14 4 8 9 3 | 22 25 21 27 28 22 22 21 22 22 21
16 | 6 20 5 9 10 5 10 5 10 7 3 | 21 29 21 24 22 19 24 20 19 20 20
17E | 10 14 11 11 9 4 8 5 8 11 3 | 42 36 31 43 37 36 36 38 36 43 37
X18 | 7 10 8 6 9 4 8 6 8 --- 3 | 25 28 28 28 28 26 29 26 23 --- 26
19E | 13 15 10 9 7 4 10 6 9 13 3 | 23 28 30 22 24 26 30 26 30 26 25
20 | 9 12 4 9 9 2 9 5 7 8 2 | 17 18 16 17 17 16 18 16 16 18 15
X21 | 5 --- 7 11 9 4 9 5 9 11 3 | 13 --- 17 18 14 16 20 14 17 17 14
22 | 7 19 5 9 13 4 8 5 12 8 3 | 18 20 17 21 17 17 19 19 24 21 17
23 | 10 14 12 9 10 5 9 7 10 6 3 | 70 72 70 72 70 69 73 70 71 70 70
24 | 5 12 7 8 8 3 10 4 6 9 2 | 16 27 18 16 17 18 27 15 15 17 17
25 | 5 12 6 7 11 3 9 5 8 7 2 | 15 22 19 21 19 18 24 15 16 17 17
26 | 6 9 10 8 7 4 8 4 6 7 2 | 19 25 22 23 19 20 24 16 21 18 19
27E | 7 22 5 10 9 3 9 5 9 9 3 | 19 26 18 17 16 16 18 16 17 20 16
28 | 5 12 6 5 7 4 9 6 8 11 2 | 20 24 18 21 22 21 24 21 23 23 20
29E | 6 17 10 7 10 3 9 5 8 11 3 | 59 61 59 59 59 59 60 59 64 58 59
30 | 5 12 4 5 10 2 9 5 7 10 2 | 15 28 19 19 16 18 26 17 20 16 17
31 | 5 11 7 5 6 3 10 6 8 11 2 | 31 39 30 33 33 32 40 32 33 31 32
32 | 6 13 7 10 6 3 11 4 6 9 2 | 319 239 319 316 326 318 318 319 317 316 318
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 7 9 10 4 9 7 8 19 |T 34 36 35 36 35 34 37 33 35 37 33
WRMS | 6 14 7 8 10 4 9 6 8 9 |NE 34 36 36 37 36 35 39 34 36 39 34
MEDI | 6 12 7 9 9 4 9 5 8 9 |MD 20 26 21 23 22 20 24 19 22 21 20
Table 3.2145.2 GPS week: 2145 Day: 2 MJD: 59261.000
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 9 9 9 7 2 7 5 9 7 2 | 16 21 22 17 17 18 21 17 21 21 17
2 | 5 18 8 10 8 3 7 6 9 10 3 | 17 19 18 23 15 19 19 18 22 21 17
3 | 5 12 9 11 9 4 8 4 10 12 3 | 22 25 25 24 23 23 25 21 21 24 21
4 | 8 23 11 16 14 6 12 6 12 8 4 | 54 50 51 63 57 54 50 55 52 53 53
5 | 6 14 8 11 16 3 6 6 9 11 3 | 22 23 23 30 28 23 24 20 24 27 22
6 | 6 10 9 10 8 3 7 6 9 14 3 | 18 22 22 20 17 20 24 18 21 20 18
7 | 5 10 7 10 10 3 7 4 5 10 2 | 31 37 32 34 26 32 36 31 35 32 32
8E | 6 17 9 20 16 2 10 7 12 11 4 | 18 21 18 18 20 16 18 17 23 19 16
9 | 6 10 7 9 7 3 10 5 10 9 2 | 25 29 28 29 25 27 27 26 31 28 26
10 | 6 12 8 10 8 2 9 6 12 14 3 | 21 24 24 23 23 23 24 24 20 24 21
X11 | 8 16 --- 18 13 7 7 8 14 --- 4 | 26 30 --- 33 25 25 30 23 32 --- 26
12 | 7 24 10 11 16 4 8 21 12 11 5 | 21 27 22 23 19 22 26 19 22 25 18
13 | 8 13 8 10 12 4 8 5 9 14 3 | 18 26 22 21 19 19 25 19 21 19 19
14 | 7 12 10 7 10 5 8 7 11 110 3 | 38 36 37 39 44 38 37 38 36 103 37
15 | 7 13 9 11 20 5 12 5 9 12 3 | 26 28 23 31 35 25 24 24 24 27 25
16 | 8 20 7 9 14 4 7 6 10 9 3 | 27 27 25 25 25 24 23 22 23 24 23
17E | 7 17 12 16 10 2 8 5 10 10 3 | 39 36 30 41 39 35 33 36 36 40 35
X18 | 8 9 10 11 10 4 7 7 9 --- 3 | 16 22 18 19 22 16 20 20 17 --- 17
19E | 10 17 14 27 10 3 11 8 14 11 4 | 19 28 25 26 19 22 26 25 31 30 21
20 | 7 11 5 10 8 3 8 7 11 11 3 | 21 21 20 23 20 19 20 20 19 21 19
21 | 3 14 8 10 9 5 7 7 11 11 3 | 17 22 21 21 18 18 23 18 22 22 18
22 | 4 15 7 10 12 3 7 6 8 9 3 | 18 24 22 26 21 21 24 22 20 22 20
23 | 10 17 13 12 10 5 9 8 15 10 4 | 67 70 66 64 69 68 69 65 73 68 67
24 | 7 12 7 14 6 3 11 5 13 12 3 | 20 31 21 18 21 21 30 21 22 24 21
25 | 6 11 8 6 14 3 7 6 12 7 3 | 15 22 19 17 19 16 22 15 18 18 15
26 | 7 9 8 9 11 3 6 5 8 5 2 | 20 25 20 19 18 19 24 16 21 19 19
27E | 6 26 7 11 12 2 10 5 8 12 3 | 19 26 16 17 14 16 17 16 20 20 16
28 | 4 11 7 7 8 4 10 6 8 11 2 | 19 24 17 20 19 20 23 18 21 23 18
29E | 8 20 11 7 19 5 8 6 11 18 4 | 44 47 46 44 45 46 45 47 50 50 45
30 | 5 11 4 7 11 3 9 5 7 13 2 | 18 28 21 21 17 19 28 19 21 19 20
31 | 5 13 8 11 9 3 9 6 7 13 3 | 32 36 32 29 27 32 40 32 33 32 32
X32 | 17 --- 23 23 229 14 44 15 25 28 10 | 9999 --- 9999 9999 9999 9999 9999 9999 9999 9999 9999
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 15 9 12 12 4 9 7 10 23 |T 25 29 26 27 26 25 28 25 27 30 24
WRMS | 6 15 9 13 11 4 9 6 10 11 |NE 24 28 26 27 25 25 28 24 26 29 24
MEDI | 6 13 8 10 10 3 8 6 10 11 |MD 21 26 22 23 21 22 24 21 22 24 21
Table 3.2145.3 GPS week: 2145 Day: 3 MJD: 59262.000
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 9 8 10 7 3 8 7 10 8 2 | 17 23 22 17 17 19 23 17 21 20 18
2 | 8 15 8 12 10 4 9 7 11 12 3 | 15 16 18 23 15 18 17 19 23 21 16
3 | 8 12 7 12 11 4 9 5 10 9 3 | 21 24 26 22 20 23 25 20 22 21 21
4 | 9 21 9 13 11 5 13 8 9 8 4 | 53 47 51 56 55 51 49 54 49 54 51
5 | 8 9 6 9 19 5 8 6 6 12 3 | 22 27 21 27 25 23 25 22 24 23 22
6 | 9 12 7 7 9 3 7 8 8 13 3 | 17 21 21 19 17 20 24 20 20 21 18
7 | 5 13 6 8 10 2 9 7 8 10 3 | 37 43 38 42 34 38 43 40 38 40 38
8E | 8 16 7 19 13 4 9 8 10 9 4 | 18 23 20 20 25 20 21 19 23 21 18
9 | 8 10 8 5 6 3 10 6 7 10 2 | 18 22 21 18 18 19 23 19 21 24 18
10 | 6 13 7 4 6 2 8 7 5 10 2 | 20 23 25 23 20 22 22 22 21 23 21
X11 | 7 13 --- 15 14 6 10 8 8 --- 4 | 24 28 --- 28 26 26 32 23 30 --- 25
12 | 8 22 5 7 17 4 9 22 10 7 4 | 22 32 21 24 21 22 27 17 25 21 19
13 | 7 15 8 11 10 4 8 6 10 11 3 | 17 26 20 22 21 18 27 21 20 19 19
14 | 7 11 8 7 8 4 8 7 10 94 3 | 38 34 33 36 40 35 35 40 39 89 36
15 | 8 13 9 9 10 4 11 6 5 9 3 | 27 31 28 34 28 30 31 31 31 31 29
16 | 5 19 5 6 10 4 7 7 8 8 3 | 21 25 20 24 23 21 23 20 25 21 21
17E | 10 15 11 7 21 4 9 9 9 9 4 | 37 36 32 34 40 34 36 39 35 39 35
18 | 9 11 9 7 8 5 8 6 8 10 3 | 10 18 13 17 15 12 17 16 12 20 13
19E | 12 20 9 11 9 4 8 9 11 12 4 | 20 26 27 22 23 24 27 26 27 27 23
20 | 8 11 6 9 8 3 7 6 6 10 2 | 17 19 20 23 17 19 18 18 18 19 17
21 | 6 13 6 10 8 4 7 7 10 15 3 | 14 21 18 21 16 18 21 16 20 22 16
22 | 9 13 6 8 13 3 7 7 11 8 3 | 15 19 17 20 16 17 20 18 19 20 16
23 | 10 14 14 11 9 4 9 8 13 8 3 | 53 53 43 54 53 49 51 50 58 52 50
24 | 5 12 7 12 9 4 9 6 8 8 3 | 19 31 20 24 19 20 29 19 22 20 21
25 | 6 12 7 5 12 3 8 4 9 6 2 | 15 23 19 19 16 17 22 15 16 16 16
26 | 7 7 7 7 8 3 6 4 5 5 2 | 22 25 22 25 21 21 26 19 20 20 21
27E | 9 27 6 9 9 4 8 7 8 10 3 | 21 30 19 22 19 19 20 19 23 24 19
28 | 6 12 6 7 8 3 8 5 11 10 2 | 18 25 18 18 17 19 23 17 22 19 18
29E | 10 25 10 8 16 4 8 6 9 9 4 | 26 32 31 30 27 29 28 28 31 34 28
30 | 6 14 5 5 10 3 10 5 7 14 3 | 17 29 20 19 18 19 29 19 20 18 19
31 | 5 13 6 4 8 3 8 5 6 6 2 | 33 37 33 34 30 34 40 32 37 34 34
32 | 8 12 6 10 11 3 8 6 7 5 3 | 508 759 513 511 507 510 511 512 513 515 511
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 15 8 9 11 4 9 8 9 19 |T 38 50 40 41 39 39 42 39 41 43 38
WRMS | 7 15 7 9 11 4 9 7 9 9 |NE 41 55 43 44 42 42 46 42 44 46 42
MEDI | 8 13 7 8 10 4 8 7 8 9 |MD 20 26 21 23 21 21 25 20 23 21 21
Table 3.2145.4 GPS week: 2145 Day: 4 MJD: 59263.000
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 7 7 10 7 3 7 6 7 10 2 | 15 19 20 14 16 17 22 17 18 23 16
2 | 9 14 7 7 9 3 11 6 8 9 3 | 15 18 19 18 15 17 20 18 19 22 16
3 | 7 11 8 16 10 4 8 5 10 8 3 | 21 22 25 23 21 22 26 19 22 26 21
4 | 10 20 9 16 13 6 14 7 10 7 4 | 49 46 49 60 55 50 49 53 50 55 51
5 | 8 13 5 9 16 4 9 6 6 8 3 | 22 25 17 22 24 21 25 22 22 26 20
6 | 7 7 8 9 7 3 7 6 6 12 2 | 18 21 22 17 17 19 23 18 20 21 18
7 | 5 9 7 8 8 3 8 7 6 10 2 | 35 37 35 35 30 35 39 35 37 35 34
8E | 8 20 7 16 12 4 9 6 9 10 3 | 18 26 17 18 21 18 21 19 19 20 17
9 | 8 8 7 8 6 5 9 7 6 8 2 | 23 26 27 26 24 25 28 28 27 29 25
10 | 7 12 6 7 7 3 7 7 8 9 2 | 19 20 22 23 19 21 22 24 20 26 20
X11 | 8 19 --- 12 14 9 11 7 13 --- 4 | 25 31 --- 28 26 26 28 23 29 --- 24
X12 | 14 --- 8 --- --- 10 --- 16 --- 13 8 | 27 --- 9999 --- --- 9999 --- 9999 --- 1 9999
13 | 6 17 7 8 12 6 9 6 9 13 3 | 17 25 20 18 20 18 26 20 24 22 18
14 | 7 12 8 7 11 6 8 7 9 115 3 | 45 40 38 45 45 43 43 44 38 110 42
15E | 7 18 8 10 9 7 9 6 10 12 3 | 25 28 23 27 25 26 25 26 31 30 24
16 | 6 19 5 10 12 6 7 5 11 8 3 | 27 32 29 32 29 28 28 27 30 31 27
17E | 7 14 13 6 19 4 10 6 12 10 3 | 40 38 35 39 37 36 36 41 38 44 37
18 | 9 9 9 10 10 4 9 6 8 10 3 | 16 22 19 22 20 16 21 20 19 18 18
19E | 11 17 10 12 9 6 8 6 10 10 3 | 23 27 28 25 23 27 27 26 28 29 24
20 | 11 10 5 10 9 4 9 6 9 11 3 | 16 17 15 18 14 16 18 17 15 20 15
21 | 4 13 7 10 10 5 7 7 7 14 3 | 14 19 16 18 15 16 19 17 18 26 15
22 | 7 17 6 17 12 4 6 6 6 8 3 | 15 19 18 25 16 18 20 18 20 24 17
23 | 12 14 14 10 10 5 10 7 13 6 4 | 66 69 66 70 69 65 67 68 69 66 67
24 | 9 11 9 10 8 2 8 6 8 10 3 | 22 30 22 26 21 23 31 22 26 26 23
25 | 8 11 8 10 15 3 9 4 8 5 3 | 15 20 19 19 17 16 23 16 15 17 16
26 | 7 6 7 6 10 4 7 4 9 8 2 | 20 24 23 22 20 21 24 18 21 25 20
27E | 9 24 5 11 9 3 11 6 8 7 3 | 18 27 18 17 15 18 23 16 18 20 17
28 | 6 15 5 7 9 5 9 7 7 14 3 | 18 26 17 20 17 20 23 20 19 23 18
29E | 10 22 10 7 12 4 8 6 12 12 3 | 40 43 41 42 39 40 42 43 43 43 41
30 | 5 9 4 9 8 3 9 6 8 17 3 | 16 27 19 15 15 17 26 18 18 22 17
31 | 4 12 6 7 8 4 9 5 12 7 2 | 33 38 33 36 28 32 39 32 27 32 32
32 | 9 11 7 9 9 3 9 6 6 7 2 | 670 419 672 668 676 669 670 668 670 670 669
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 14 8 10 11 4 9 6 9 23 |T 45 41 47 48 46 46 49 46 47 51 45
WRMS | 8 14 7 10 10 4 9 6 8 9 |NE 49 43 52 52 50 50 54 51 51 55 50
MEDI | 7 13 7 10 10 4 9 6 8 10 |MD 21 26 22 23 21 21 26 22 22 26 20
Table 3.2145.5 GPS week: 2145 Day: 5 MJD: 59264.000
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 7 11 7 6 10 6 7 10 2 | 17 21 20 16 17 19 21 16 20 25 17
2 | 10 14 6 8 9 3 10 9 11 13 3 | 15 18 20 22 15 19 19 20 27 27 18
3 | 7 12 8 21 11 6 8 6 12 7 3 | 19 23 24 25 20 21 24 18 25 26 20
4 | 9 21 9 11 11 6 11 9 13 10 4 | 42 42 47 45 47 44 43 45 45 46 43
5 | 15 16 6 11 12 5 8 7 11 10 3 | 23 24 22 28 24 23 27 22 31 32 23
6 | 9 11 7 10 8 4 8 10 11 13 3 | 18 22 24 22 19 21 24 21 26 25 20
7 | 6 9 4 6 5 3 8 7 14 10 2 | 25 30 26 30 26 27 29 29 31 31 27
X8E | 11 --- 7 19 12 5 11 8 18 11 4 | 22 --- 24 19 29 23 25 23 30 27 23
9 | 10 12 6 9 7 3 9 7 13 9 3 | 31 31 32 29 29 31 29 29 30 34 29
10 | 7 14 7 7 7 4 9 7 7 10 3 | 23 29 28 27 23 25 27 22 26 25 24
X11 | 7 14 --- 13 14 8 11 7 10 --- 4 | 22 30 --- 31 27 24 30 24 26 --- 24
X12 | 12 --- 7 8 --- 6 --- 16 --- --- 7 | 17 --- 9999 16 --- 9999 --- 9999 --- --- 9999
13 | 8 17 7 11 10 4 8 7 15 12 3 | 15 25 15 19 17 15 23 19 23 19 16
14 | 6 13 9 8 8 6 10 10 15 103 3 | 29 32 32 32 34 31 31 34 39 91 32
15E | 9 11 7 7 12 5 13 7 13 13 3 | 22 24 21 23 22 23 22 23 31 29 22
16 | 5 18 6 10 11 4 6 8 9 9 3 | 21 27 25 24 22 23 25 23 26 24 22
17E | 7 17 10 9 10 6 10 12 15 9 4 | 40 38 34 41 38 37 39 42 39 45 38
18 | 10 9 11 7 9 5 8 7 9 9 3 | 25 31 30 29 30 28 29 27 27 26 27
19E | 10 20 11 10 10 5 9 12 14 11 4 | 26 37 35 30 28 31 33 31 37 33 30
20 | 9 10 5 9 8 3 8 8 10 12 3 | 15 18 16 20 14 17 18 16 21 21 15
21 | 6 12 7 11 10 5 8 8 10 13 3 | 13 19 15 20 15 15 19 17 21 28 14
22 | 9 14 6 14 15 5 7 5 7 7 3 | 14 19 17 21 14 17 21 18 22 26 16
23 | 11 14 14 10 9 4 11 9 16 8 4 | 76 78 75 76 77 75 75 71 77 71 74
24 | 7 10 8 10 9 3 9 7 10 8 3 | 18 28 19 17 19 19 29 18 25 20 19
25 | 7 11 8 7 11 2 9 6 10 9 3 | 17 26 24 23 20 21 24 17 24 21 20
26 | 6 9 9 8 9 4 5 7 8 7 2 | 19 25 22 20 20 21 23 16 24 24 19
27E | 10 37 11 10 10 4 16 10 8 7 5 | 19 39 19 21 20 20 28 18 23 24 19
28 | 5 13 6 8 7 6 10 9 14 12 3 | 23 26 23 25 22 25 26 23 30 29 23
29E | 9 23 10 7 11 6 9 5 9 14 3 | 64 67 69 68 68 66 67 62 71 68 66
30 | 6 9 6 7 6 4 8 6 12 12 2 | 20 28 24 22 20 22 28 19 26 23 21
31 | 6 11 6 8 7 4 7 6 9 7 2 | 31 34 32 32 30 33 36 29 36 32 31
32 | 10 13 7 7 8 4 8 7 10 13 3 | 569 464 568 569 569 570 570 572 567 573 570
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 15 8 10 9 5 9 8 11 22 |T 42 45 46 45 44 44 47 44 48 50 43
WRMS | 8 14 8 9 9 5 9 8 11 10 |NE 44 46 49 47 46 47 50 46 51 54 46
MEDI | 8 13 7 9 9 4 9 7 11 10 |MD 22 28 24 24 22 23 27 23 27 27 23
Table 3.2145.6 GPS week: 2145 Day: 6 MJD: 59265.000
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 9 8 9 7 3 10 7 9 10 3 | 18 20 22 19 18 19 23 18 19 23 18
2 | 9 12 8 10 7 3 10 6 8 15 3 | 18 22 23 22 18 22 24 22 24 26 20
3 | 6 11 9 8 9 3 9 4 9 10 3 | 23 26 28 26 21 25 27 22 23 28 23
4 | 8 20 9 8 11 4 12 7 9 12 3 | 60 61 62 64 65 62 61 66 60 66 62
5 | 6 10 8 11 17 6 8 6 9 8 3 | 24 28 25 30 26 26 28 24 25 28 24
6 | 8 10 9 9 8 3 10 6 7 14 3 | 21 26 25 22 21 21 27 23 24 24 22
7 | 5 9 6 7 7 4 9 6 6 10 2 | 49 52 49 47 46 48 53 48 48 48 48
8E | 11 21 8 45 10 5 9 8 11 11 5 | 25 29 24 34 26 22 26 26 29 25 23
9 | 8 10 8 8 10 3 9 5 7 10 2 | 32 34 36 32 33 34 36 34 33 39 33
10 | 5 10 7 10 9 3 8 4 7 8 2 | 23 25 28 29 24 25 26 24 24 24 24
X11 | 11 15 --- 18 15 9 9 8 15 --- 5 | 31 34 --- 35 30 28 33 28 31 --- 29
X12 | 9 20 6 9 15 4 10 19 9 --- 5 | 15 19 9999 17 12 9999 20 9999 14 --- 9999
13 | 7 12 8 12 13 6 9 5 10 12 3 | 17 25 22 20 21 21 28 22 25 22 20
14 | 6 13 9 10 9 6 10 10 9 93 3 | 51 47 47 50 52 49 47 52 52 84 50
15E | 8 13 7 15 12 7 12 7 10 12 3 | 28 29 29 38 29 32 31 30 32 33 29
16 | 7 17 6 10 11 5 8 5 9 7 3 | 22 28 23 26 23 23 24 22 22 24 22
17E | 8 18 8 8 10 4 12 6 10 11 3 | 45 41 37 43 39 41 42 45 39 46 41
18 | 9 9 9 8 9 6 8 7 8 9 3 | 34 34 33 32 35 32 33 34 34 30 33
19E | 9 21 8 8 9 3 8 7 8 12 3 | 26 34 32 26 32 29 33 30 31 28 29
20 | 9 10 5 8 10 3 7 5 8 10 2 | 16 19 20 22 18 18 20 18 16 20 17
21 | 6 16 8 13 9 4 9 6 9 11 3 | 18 24 21 25 20 20 23 19 22 26 19
22 | 6 13 7 10 11 3 8 4 9 9 3 | 15 20 20 22 15 18 23 19 20 26 17
23 | 10 14 14 10 11 6 10 7 10 7 3 | 102 101 96 100 101 98 101 100 103 97 100
24 | 8 12 8 12 9 3 10 4 9 9 3 | 23 32 23 27 23 24 34 21 25 24 24
25 | 6 10 8 7 12 4 8 6 10 10 3 | 15 23 19 18 19 17 23 17 16 18 17
26 | 7 8 10 8 10 4 8 5 7 6 2 | 21 26 22 22 21 20 26 18 20 22 20
X27E | 9 --- 8 14 10 4 10 5 7 7 3 | 20 --- 18 20 17 17 24 19 20 22 19
28 | 5 14 5 12 8 5 12 8 7 13 3 | 19 27 17 26 19 21 25 22 20 27 20
29E | 8 20 10 10 10 4 8 6 8 15 3 | 84 83 82 81 84 82 82 83 83 84 82
30 | 6 12 7 7 10 4 12 7 7 12 3 | 23 32 27 26 24 25 33 23 27 23 25
31 | 5 12 7 8 8 3 8 5 9 8 2 | 46 48 48 49 45 47 54 46 47 46 47
32 | 8 12 7 8 9 5 10 8 9 9 3 | 628 464 629 629 633 629 629 629 628 629 629
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 8 12 10 4 9 6 9 20 |T 49 48 52 52 50 51 53 51 51 55 51
WRMS | 7 14 8 12 10 4 9 6 8 10 |NE 52 49 56 55 53 54 56 54 53 59 54
MEDI | 8 12 8 9 10 4 9 6 9 10 |MD 23 29 25 26 24 25 28 24 25 26 24
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 4.2145 GPS week: 2145 MJD: 59259.0-59265.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 |U 8 12 25 |U 11 15 37 |U 8 9 25 |
emr | emr 2989 |U 13 14 27 |U 14 16 68 |U 20 24 33 |
esa | esa 2976 | 12 18 31 |U 12 15 47 | 12 12 22 |
gfz | gfz 3058 |U 8 12 22 |U 11 14 36 |U 9 10 22 |
grg | grg 3044 |U 9 13 25 |U 13 25 48 | 10 11 26 |
igr | igr 3071 | 8 11 21 | 11 14 37 | 10 10 22 |
igs | igs 3058 | 8 11 20 | 11 14 36 | 9 11 21 |
jpl | jpl 3044 | 14 16 29 |U 13 16 49 |U 16 19 37 |
mit | mit 3072 |U 7 10 19 |U 11 16 36 |U 8 10 24 |
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 5.2145.0 GPS week: 2145 Day: 0 MJD: 59259.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 7 12 23 | 12 16 33 | 8 11 23 |
emr | emr 3072 | 11 13 27 | 15 15 52 | 19 22 28 |
esa | esa 2976 | 11 20 30 | 12 17 37 | 12 14 22 |
gfz | gfz 3072 | 7 12 22 | 11 18 27 | 8 10 19 |
grg | grg 3072 | 7 14 25 | 12 25 31 | 10 11 21 |
igr | igr 3072 | 7 12 19 | 11 15 30 | 10 12 20 |
igs | igs 3072 | 7 11 18 | 11 16 30 | 9 12 17 |
jpl | jpl 3072 | 13 15 21 | 14 18 36 | 16 21 31 |
mit | mit 3072 | 6 10 19 | 10 18 29 | 7 10 20 |
Table 5.2145.1 GPS week: 2145 Day: 1 MJD: 59260.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 14 24 | 11 15 29 | 8 9 26 |
emr | emr 2976 | 13 20 29 | 14 15 62 | 17 26 36 |
esa | esa 2976 | 13 21 33 | 13 16 48 | 12 12 24 |
gfz | gfz 3072 | 9 14 22 | 12 14 26 | 9 9 29 |
grg | grg 3069 | 10 15 25 | 21 30 92 | 10 9 31 |
igr | igr 3072 | 9 14 21 | 11 16 34 | 10 10 21 |
igs | igs 3072 | 9 14 20 | 11 16 31 | 8 11 21 |
jpl | jpl 3072 | 16 21 29 | 13 19 44 | 14 19 33 |
mit | mit 3072 | 8 12 19 | 11 18 28 | 8 11 24 |
Table 5.2145.2 GPS week: 2145 Day: 2 MJD: 59261.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 10 17 39 | 12 12 37 | 12 10 29 |
emr | emr 2976 | 14 13 39 | 17 15 46 | 20 26 32 |
esa | esa 2976 | 12 17 31 | 13 12 42 | 12 12 24 |
gfz | gfz 3072 | 9 11 30 | 12 11 34 | 8 9 21 |
grg | grg 3072 | 11 13 30 | 11 23 38 | 14 9 35 |
igr | igr 3072 | 9 11 28 | 12 11 37 | 10 9 24 |
igs | igs 3072 | 9 13 30 | 11 12 33 | 11 10 26 |
jpl | jpl 3072 | 17 32 46 | 13 16 54 | 19 19 53 |
mit | mit 3072 | 8 9 24 | 11 14 35 | 10 9 25 |
Table 5.2145.3 GPS week: 2145 Day: 3 MJD: 59262.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 6 9 19 | 11 14 40 | 8 8 26 |
emr | emr 3072 | 12 11 28 | 11 13 97 | 21 25 27 |
esa | esa 2976 | 12 15 35 | 11 12 52 | 12 11 21 |
gfz | gfz 3072 | 7 11 19 | 12 13 44 | 9 9 23 |
grg | grg 3072 | 8 12 19 | 11 21 48 | 10 11 25 |
igr | igr 3072 | 7 10 20 | 11 12 40 | 10 9 24 |
igs | igs 3072 | 7 8 17 | 11 12 43 | 9 9 22 |
jpl | jpl 3072 | 13 11 32 | 13 13 54 | 15 17 38 |
mit | mit 3072 | 6 7 16 | 12 13 43 | 9 8 26 |
Table 5.2145.4 GPS week: 2145 Day: 4 MJD: 59263.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 13 17 | 11 12 36 | 9 9 24 |
emr | emr 2976 | 15 13 28 | 13 14 72 | 20 20 34 |
esa | esa 2976 | 12 19 30 | 13 15 45 | 12 11 21 |
gfz | gfz 2976 | 8 13 16 | 11 11 37 | 9 14 19 |
grg | grg 2976 | 9 15 20 | 12 23 36 | 10 14 23 |
igr | igr 3070 | 9 13 22 | 11 13 33 | 9 9 20 |
igs | igs 2976 | 8 13 15 | 11 12 34 | 9 12 21 |
jpl | jpl 2976 | 13 14 22 | 14 14 44 | 16 20 33 |
mit | mit 3072 | 7 12 19 | 11 17 31 | 8 9 23 |
Table 5.2145.5 GPS week: 2145 Day: 5 MJD: 59264.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 11 25 | 13 20 56 | 7 10 25 |
emr | emr 2880 | 12 14 20 | 17 23 92 | 25 30 37 |
esa | esa 2976 | 12 17 29 | 12 20 70 | 11 11 23 |
gfz | gfz 3072 | 7 12 19 | 14 18 60 | 10 13 21 |
grg | grg 2976 | 8 15 22 | 13 29 57 | 9 12 25 |
igr | igr 3072 | 8 10 17 | 13 17 60 | 9 9 22 |
igs | igs 3072 | 8 10 19 | 13 20 60 | 9 10 22 |
jpl | jpl 2976 | 13 11 21 | 13 21 71 | 16 17 36 |
mit | mit 3072 | 6 10 17 | 13 20 61 | 9 8 25 |
Table 5.2145.6 GPS week: 2145 Day: 6 MJD: 59265.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 9 27 | 8 14 27 | 7 8 24 |
emr | emr 2976 | 17 14 22 | 9 13 52 | 20 18 34 |
esa | esa 2976 | 14 17 32 | 8 12 35 | 12 15 20 |
gfz | gfz 3072 | 9 10 25 | 8 12 27 | 8 10 20 |
grg | grg 3072 | 10 11 34 | 9 21 31 | 8 8 24 |
igr | igr 3072 | 10 9 21 | 7 12 23 | 9 13 23 |
igs | igs 3072 | 10 9 22 | 7 13 24 | 9 11 22 |
jpl | jpl 3072 | 16 12 30 | 10 14 41 | 18 19 38 |
mit | mit 3072 | 8 7 18 | 8 14 24 | 7 13 25 |
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 6.2145 GPS week: 2145 MJD: 59259.500-59265.500
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 -3 95 -81 -1 | 5 14
| 14 12 46 42 5 | 1
emr uuuxu | -12 0 -270 408 -9 | 28 31
| 27 25 103 50 15 | 1
esa uuuuu | -20 0 -13 -55 -4 | 27 29
| 15 9 71 60 4 | 1
gfz uuuuu | -17 -2 80 -139 4 | 11 18
| 13 22 87 56 6 | 1
grg uuuuu | 22 5 46 -50 -3 | -1 11
| 23 9 21 71 3 | 1
igr xxxxx | -12 -6 2 -37 1 | -3 13
| 8 14 89 41 4 | 1
irf xxxxx | -6 -9 13 36 3 | -1 13
| 10 9 15 16 5 | 1
jpl uuuuu | -9 26 -121 66 3 | 32 34
| 17 16 47 45 9 | 2
mit uuuuu | 17 -11 -15 82 3 | 12 18
| 18 11 36 40 8 | 1
ngs uuuuu | 15 -13 61 158 4 | 9 15
| 31 53 78 94 6 | 2
sio xxxxx | 109 -17 181 -273 6 | 13 16
| 51 78 104 75 13 | 3
Table 7.2145.0 GPS week: 2145 Day: 0 MJD: 59259.500
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 7 84 -149 -4 | 3 12
emr uuuxu | -51 -27 -251 335 -2 | 27 29
esa uuuuu | -40 4 -55 -54 -9 | 28 30
gfz uuuuu | -35 21 3 -86 1 | 9 14
grg uuuuu | 44 -4 27 -53 2 | -1 10
igr xxxxx | -4 9 -35 1 -3 | -4 12
irf xxxxx | -12 -17 2 34 -2 | -2 12
jpl uuuuu | -6 41 -205 47 -7 | 28 30
mit uuuuu | 0 -28 8 92 -5 | 11 16
ngs uuuuu | 64 -14 202 224 5 | 5 11
sio xxxxx | 84 -31 79 -403 -12 | 10 12
Table 7.2145.1 GPS week: 2145 Day: 1 MJD: 59260.500
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 -3 167 -55 3 | 5 13
emr uuuxu | -11 -1 -292 391 4 | 27 30
esa uuuuu | -22 -9 -62 -128 -8 | 29 31
gfz uuuuu | -24 19 -2 -182 12 | 10 17
grg uuuuu | 19 -1 22 -14 -4 | 0 11
igr xxxxx | -15 4 -91 -32 -2 | -3 13
irf xxxxx | -3 -13 12 53 -3 | -1 13
jpl uuuuu | -3 41 -101 34 -3 | 31 32
mit uuuuu | 13 -23 41 140 -5 | 12 18
ngs uuuuu | 27 -1 12 159 -1 | 8 14
sio xxxxx | 57 13 42 -326 -12 | 11 13
Table 7.2145.2 GPS week: 2145 Day: 2 MJD: 59261.500
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 -12 103 -83 -2 | 5 14
emr uuuxu | -11 -11 -300 469 2 | 29 32
esa uuuuu | -14 19 -64 -34 -5 | 28 31
gfz uuuuu | -2 7 1 -80 -5 | 12 19
grg uuuuu | -3 -2 60 -147 -4 | 0 11
igr xxxxx | -6 -2 -11 -48 -1 | -3 13
irf xxxxx | -5 6 25 62 0 | -1 13
jpl uuuuu | 4 32 -66 128 7 | 32 33
mit uuuuu | 14 -14 1 89 -1 | 13 18
ngs uuuuu | -4 -17 91 53 11 | 8 15
sio xxxxx | 86 140 196 -182 18 | 11 13
Table 7.2145.3 GPS week: 2145 Day: 3 MJD: 59262.500
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 -3 113 -16 -3 | 5 14
emr uuuxu | -3 38 -428 442 8 | 30 33
esa uuuuu | -41 -4 13 -99 -4 | 27 29
gfz uuuuu | 1 -20 81 -218 9 | 11 19
grg uuuuu | -10 2 81 -113 -5 | 0 11
igr xxxxx | -8 -28 110 -118 6 | -3 13
irf xxxxx | 3 -11 39 24 3 | -2 13
jpl uuuuu | 8 34 -126 100 -6 | 33 35
mit uuuuu | 36 -7 -31 93 2 | 12 18
ngs uuuuu | -1 -22 100 206 7 | 10 17
sio xxxxx | 59 -85 227 -210 14 | 13 17
Table 7.2145.4 GPS week: 2145 Day: 4 MJD: 59263.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -30 -22 31 -70 6 | 4 13
emr uuuxu | 30 21 -332 369 -18 | 30 33
esa uuuuu | -15 1 126 -107 0 | 26 28
gfz uuuuu | -25 -30 105 -118 -2 | 11 19
grg uuuuu | 16 4 44 -36 -8 | -1 12
igr xxxxx | -16 -8 108 -40 2 | -3 13
irf xxxxx | -6 -6 3 32 9 | -2 13
jpl uuuuu | -3 0 -82 110 15 | 32 34
mit uuuuu | 20 -2 -58 68 11 | 11 17
ngs uuuuu | 12 42 55 107 -1 | 9 16
sio xxxxx | 148 -88 144 -250 8 | 14 18
Table 7.2145.5 GPS week: 2145 Day: 5 MJD: 59264.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -16 13 47 -112 -9 | 5 15
emr uuuxu | 3 12 -160 392 -23 | 29 32
esa uuuuu | -6 0 14 0 -6 | 27 29
gfz uuuuu | -11 14 227 -187 9 | 12 19
grg uuuuu | 35 19 56 -58 -1 | -1 12
igr xxxxx | -7 3 41 9 7 | -3 13
irf xxxxx | 7 -5 17 16 4 | -1 14
jpl uuuuu | -31 28 -155 26 5 | 34 36
mit uuuuu | 42 3 -54 85 5 | 13 19
ngs uuuuu | -30 -117 -17 303 11 | 10 17
sio xxxxx | 193 -46 227 -242 10 | 16 20
Table 7.2145.6 GPS week: 2145 Day: 6 MJD: 59265.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 12 -2 120 -86 -1 | 4 15
emr uuuxu | -40 -31 -126 460 -31 | 26 30
esa uuuuu | -6 -7 -62 35 3 | 25 27
gfz uuuuu | -23 -25 145 -101 2 | 12 19
grg uuuuu | 52 15 31 73 -2 | -2 12
igr xxxxx | -26 -22 -110 -33 -1 | -3 13
irf xxxxx | -24 -19 -3 29 10 | -1 14
jpl uuuuu | -35 9 -110 19 15 | 33 36
mit uuuuu | -8 -8 -11 7 14 | 12 18
ngs uuuuu | 36 41 -14 51 -2 | 11 18
sio xxxxx | 132 -23 351 -301 15 | 17 21
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