[IGSREPORT-28219] Wk 2176 IGS Final Orbits
acc
acc at igs.org
Thu Oct 7 23:47:42 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2176 (Sep 19, 2021 - Sep 25, 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:
igs2176[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2176[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2176[0-6].cls IGS GPS clock combination summary report.
igs21767.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21767.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 | LHAZ PARC
0 | EMR | HOB2 MDVJ HOB2 MDVJ
0 | GFZ | HERS POHN HERS JOG2 POHN
0 | GRG | JOG2
0 | NGS | 11
1 | COD | ISBA KIRI MCM4 NKLG SALU THTI SALU
1 | ESA | DAV1 SFER DAV1 MAS1 SFER
1 | GFZ | 25 HERS POHN SFER HERS MAS1 POHN SAVO SFER
1 | GRG | 13 JOG2 JOG2 MAS1 SYOG
1 | JPL | KOUC BADG BOGT ISBA KOUC MCM4 NKLG SFER
1 | NGS | 11
2 | COD | LHAZ HARB LHAZ PARC SAVO
2 | EMR | HOB2 HOB2
2 | GFZ | FLRS HERS POHN FLRS HERS POHN
2 | GRG | 13 13 JOG2 LHAZ LHAZ
2 | JPL | CZTG HOFN MCM4 CZTG HOFN MCM4 NRMD
2 | NGS | 11
3 | COD | CPVG LHAZ PDEL LHAZ PDEL
3 | EMR | CHUR CHUR
3 | ESA | HOB2 HOB2
3 | GFZ | GLSV HERS GLSV HERS SALU
3 | GRG | JOG2 LHAZ GLSV JOG2 LHAZ
3 | JPL | JOG2 JOG2 MATE MCM4 SALU THU2
4 | COD | MCM4 PARC POHN PARC
4 | EMR | CHUR HOB2 NIST
4 | ESA | CZTG CZTG SVTL
4 | GFZ | 13 13 POHN
4 | GRG | 13 13 21 JOG2 KARR JOG2
4 | JPL | MCM4
4 | NGS | 11
5 | COD | CHOF DAV1 POHN TIXI CHOF TIXI
5 | EMR | 19 GODE HOB2
5 | ESA | 10 10 PTBB PTBB
5 | GFZ | DAV1 NRMD
5 | GRG | 10 10 13 STFU LHAZ STFU SVTL
5 | JPL | MCM4 POHN
5 | MIT | GODE
5 | NGS | 11
6 | COD | MCIL TRO1
6 | ESA | SOFI SOFI
6 | GRG | 13 13 BOGT CCJ2 TRO1 BOGT SVTL TRO1
6 | JPL | BOGT POHN BOGT POHN
6 | NGS | 11
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 | ~01:05 | ~ -0.11 ns
2 | COD | ~08:00 | ~ -0.11 ns
6 | COD | ~04:00 | ~ -0.11 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 table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G25 | 2021_09_24 | 2021050
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .3 -.1 .9 0 -1 -1 -.48
EMR | 0 | 4.5 7.6 19.8 10 -1 -25 -.36
ESA | 0 | -.9 .1 .8 10 15 13 -.65
GFZ | 0 | -.1 -.1 .4 -3 -2 16 -.50
GRG | 0 | 2.1 .1 .2 20 -33 13 -.22
JPL | 0 | 1.9 1.9 10.6 -8 -2 -11 .03
MIT | 0 | 3.2 3.7 4.0 17 32 -11 -.24
NGS | 0 | 6.8 1.5 3.2 -14 -19 20 -.39
SIO | 0 | -1.1 7.2 8.2 115 -33 15 -.46
COD | 1 | .3 -.1 .7 2 1 -1 -.42
EMR | 1 | 5.8 3.6 24.5 19 -5 -21 -.21
ESA | 1 | -.4 .5 .7 3 14 14 -.45
GFZ | 1 | -.0 -.3 .3 -3 -10 19 -.49
GRG | 1 | 2.8 -1.9 4.5 21 -26 13 -.11
JPL | 1 | 3.0 6.1 11.1 -12 -3 -4 -.19
MIT | 1 | 3.8 1.6 6.8 8 9 -7 -.27
NGS | 1 | .7 4.6 12.2 -17 -38 25 -.33
SIO | 1 | .7 10.6 12.6 177 -76 20 -.44
COD | 2 | .2 -.0 .6 2 0 1 -.41
EMR | 2 | 4.9 .6 23.3 8 -5 -15 -.18
ESA | 2 | -1.1 -.0 .2 -17 31 -6 -.50
GFZ | 2 | -.2 -.0 .5 -3 -3 9 -.43
GRG | 2 | 2.9 -2.7 18.4 17 -20 -2 -.20
JPL | 2 | 3.4 2.0 11.0 -2 -3 5 -.26
MIT | 2 | 2.8 3.4 9.7 5 20 -18 -.06
NGS | 2 | 6.2 3.7 10.2 -21 -36 14 -.34
SIO | 2 | -3.3 9.7 8.0 163 16 58 -.39
COD | 3 | .2 -.0 .6 1 -5 3 -.40
EMR | 3 | 3.8 8.3 24.2 -17 -1 -11 -.30
ESA | 3 | -.7 -.1 1.0 -3 30 -1 -.53
GFZ | 3 | .3 .1 1.0 -3 -14 8 -.42
GRG | 3 | -.1 -.0 13.9 18 -19 0 -.18
JPL | 3 | 3.4 2.3 11.0 -5 0 -1 -.46
MIT | 3 | 1.0 4.8 9.9 26 21 -17 -.22
NGS | 3 | 1.6 2.5 19.9 -12 -67 27 -.31
SIO | 3 | -5.7 10.1 15.4 179 18 75 -.67
COD | 4 | .3 -.1 .6 0 -7 4 -.40
EMR | 4 | 4.3 5.7 22.8 -2 -7 -6 -.39
ESA | 4 | -.7 .1 .3 -10 3 15 -.49
GFZ | 4 | .2 .1 .5 -2 -13 4 -.42
GRG | 4 | 1.7 -1.7 18.7 18 -33 8 -.11
JPL | 4 | 1.9 4.4 10.7 -11 3 -6 -.23
MIT | 4 | 1.0 4.9 11.7 7 8 3 -.19
NGS | 4 | 1.9 6.5 8.7 -4 -47 17 -.36
SIO | 4 | -4.5 6.5 17.9 120 -21 111 -.55
COD | 5 | .2 -.0 1.0 1 -1 1 -.50
EMR | 5 | 6.1 3.4 16.0 -16 -5 -8 -.22
ESA | 5 | -1.1 .4 .7 -11 -1 26 -.60
GFZ | 5 | .2 -.1 .5 3 -22 15 -.43
GRG | 5 | 6.1 -3.6 14.9 19 -37 15 -.18
JPL | 5 | 3.1 6.3 10.6 -21 -6 8 -.10
MIT | 5 | 3.9 4.9 13.0 10 1 9 -.27
NGS | 5 | 6.8 4.7 10.7 27 -43 14 -.17
SIO | 5 | -2.6 9.4 15.4 190 -39 114 -.59
COD | 6 | .3 -.1 1.1 -1 -4 2 -.52
EMR | 6 | 3.5 4.9 22.6 -13 -3 -25 -.30
ESA | 6 | -.7 .5 .6 -19 -9 9 -.57
GFZ | 6 | .3 -.1 .3 -4 -17 13 -.54
GRG | 6 | .1 .3 16.6 23 -35 23 -.31
JPL | 6 | 8.4 9.0 17.3 -11 4 -20 -.31
MIT | 6 | 1.2 5.9 13.8 2 -12 12 -.29
NGS | 6 | 7.4 8.7 13.9 37 -58 23 -.34
SIO | 6 | -2.2 10.0 18.3 189 -55 162 -.66
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
https://files.igs.org/pub/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
https://files.igs.org/pub/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
https://files.igs.org/pub/station/general/igs14.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.2176.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2176.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 2.2176.[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 3.2176.[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 5.2176.0-6). 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 2176 summary. (Sep 19, 2021 - Sep 25, 2021)
Table 1.2176.a GPS week: 2176 MJD: 59476.000-59482.000
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 679| -1 0 -3 -7 -2 6 -.01 7 7 | -597 41 6 92
| 0 0 2 8 14 18 .02 | 151 334
emr 80| 0 0 12 4 -3 7 .15 13 13 | 177466 52 13 127
| 1 1 0 8 7 8 .04 | 371 549
esa 150| 0 0 0 -8 -12 -8 -.01 7 7 | -1340 1011 6 78
| 0 0 0 5 9 7 .03 | 367 785
gfz 236| -1 0 -6 3 -7 -21 .14 10 10 | -77 -24 12 76
| 0 1 2 13 10 12 .02 | 259 502
grg 118| 4 -3 0 6 -15 4 -.09 11 10 | -66 51 9 137
| 0 0 5 8 6 18 .03 | 173 278
igr n/a| 0 0 -1 3 -12 -6 .03 4 4 | -11127 220 10 80
| 0 0 0 9 5 11 .01 | 821 614
jpl 80| 0 0 5 -4 -14 -23 .11 8 8 | 211 59 8 73
| 0 1 0 17 11 25 .01 | 204 397
mit 359| 0 0 0 2 0 -9 -.05 6 6 | -12749 200 22 1516
| 0 0 1 9 13 21 .01 | 1035 679
ngs 207| 0 0 2 0 30 -18 -.08 8 8 | 2125 437 816 4043
| 0 0 2 12 21 15 .02 | 1456 525
sio 438| 0 0 -4 12 19 90 -.06 9 9 | --- --- --- ---
| 0 0 1 42 33 42 .02 | --- ---
Table 1.2176.b GPS week : 2176 MJD: 59476.000-59482.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 3 3 3 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 4 4 4 4 4 4 4 |
5 | 2 3 2 3 3 2 3 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 4 3 3 3 |
8 | 3 3 4 3 3 3 3 |
9 | 3 4 4 3 3 3 3 |
10 | 3 3 3 3 3 3 3 |
11 | 4 5 4 5 5 5 5 |
12 | 3 3 3 3 3 3 3 |
13 | 3 4 4 4 4 4 4 |
14 | 3 3 3 3 3 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 3 3 3 3 3 3 3 |
17 | 3 3 3 4 4 3 3 |
18 | 4 4 4 4 5 4 4 |
19 | 3 3 3 4 4 3 4 |
20 | 3 2 3 3 3 2 3 |
21 | 3 3 3 3 4 3 3 |
22 | 2 3 3 3 3 3 3 |
23 | 3 3 3 3 3 3 3 |
24 | 3 4 3 3 3 4 3 |
25 | 3 3 3 3 3 0 3 |
26 | 3 3 3 3 3 3 3 |
27 | 3 3 3 3 3 3 3 |
28 | 3 3 3 3 3 3 3 |
29 | 4 4 4 4 4 3 3 |
30 | 3 3 3 3 3 3 3 |
31 | 3 4 3 3 3 3 3 |
32 | 3 4 3 4 4 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 2.2176.0 GPS week: 2176 Day: 0 MJD: 59476.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 683| 0 0 1 0 15 11 -.02 7 6 | -728 222 6 90
emr 80| -2 0 11 8 -2 20 .16 13 13 | 177858 -816 15 107
esa 150| 0 0 0 0 -12 -7 .01 7 7 | -1698 1433 6 73
gfz 230| 0 0 -6 1 -16 -15 .11 9 10 | 93 -113 11 72
grg 118| 4 -2 -7 5 -17 -14 -.06 10 9 | 27 -145 8 138
igr n/a| 0 0 0 10 -10 -5 .02 4 4 | -12015 -255 9 80
jpl 80| 0 -1 6 -22 -37 -6 .10 8 8 | 223 -370 8 66
mit 359| 0 0 0 20 8 19 -.07 6 6 | -13686 -350 19 1319
ngs 208| 0 0 0 22 17 -23 -.10 7 7 | 1201 525 671 1518
sio 419| 0 0 -2 -63 52 37 -.06 11 10 | --- --- --- ---
Table 2.2176.1 GPS week: 2176 Day: 1 MJD: 59477.000
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 685| -1 0 -1 3 14 -4 -.03 7 7 | -655 221 6 94
emr 80| 1 1 12 -1 -5 -1 .22 12 12 | 177119 751 13 110
esa 150| 0 0 0 -9 -16 0 -.01 7 7 | -1599 1683 6 74
gfz 236| -1 -2 -6 -20 4 -9 .11 10 11 | -505 749 13 68
grg 117| 3 -2 -5 4 -5 -10 -.04 11 9 | -264 464 8 117
igr n/a| 0 0 0 -6 -18 2 .03 4 4 | -12298 1150 10 79
jpl 80| 1 1 4 -5 -23 -27 .11 8 8 | -154 786 8 66
mit 359| 0 0 -1 -2 -21 7 -.07 7 7 | -14058 1274 21 1742
ngs 209| -1 0 2 -6 43 -10 -.11 8 8 | 1605 611 851 1553
sio 439| -1 0 -2 30 9 64 -.08 9 9 | --- --- --- ---
Table 2.2176.2 GPS week: 2176 Day: 2 MJD: 59478.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 683| -1 0 -3 -2 -12 35 -.02 6 6 | -364 -423 6 92
emr 80| 1 -1 11 7 -8 2 .17 13 13 | 177418 160 12 126
esa 150| 0 0 0 -7 -6 -1 .02 8 8 | -594 -647 6 75
gfz 240| -1 -1 -8 -1 -11 -5 .14 11 10 | -41 -274 13 74
grg 119| 4 -2 5 11 -25 33 -.09 11 10 | -19 144 10 122
igr n/a| 0 0 -2 -5 -16 3 .04 5 5 | -11477 635 11 72
jpl 80| 1 -1 4 28 -8 -33 .11 8 8 | 130 202 8 67
mit 359| 0 0 0 -7 6 -36 -.06 6 5 | -13064 702 21 1551
ngs 208| 0 0 2 -9 -1 -14 -.09 9 9 | 2304 9 679 1584
sio 441| -1 1 -3 -1 51 59 -.08 8 8 | --- --- --- ---
Table 2.2176.3 GPS week: 2176 Day: 3 MJD: 59479.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 681| -1 0 -6 -15 -22 -19 -.02 7 7 | -414 -273 6 86
emr 80| 0 -1 12 3 6 12 .09 14 14 | 177611 -136 12 115
esa 150| 0 0 0 -3 4 -14 -.01 7 7 | -1196 725 6 86
gfz 240| -1 -2 -5 19 -5 -25 .16 11 11 | -59 -285 13 90
grg 118| 4 -3 1 -1 -9 12 -.14 12 11 | 162 -145 10 131
igr n/a| 1 0 -1 -2 -8 4 .02 5 4 | -10954 726 11 80
jpl 80| 0 0 5 -22 -8 5 .11 8 8 | 358 51 8 72
mit 359| 0 1 -2 5 -15 -29 -.05 7 7 | -12819 661 21 1536
ngs 209| -1 0 7 9 45 10 -.08 8 8 | -420 -269 1186 18696
sio 442| 0 0 -5 16 16 97 -.02 9 9 | --- --- --- ---
Table 2.2176.4 GPS week: 2176 Day: 4 MJD: 59480.000
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 676| -1 0 -6 -10 -2 18 .00 8 8 | -587 -145 7 95
emr 80| 0 0 12 20 -2 -1 .17 13 13 | 177483 -95 14 128
esa 150| 0 -1 0 -5 -20 -6 -.01 7 7 | -1470 1316 7 88
gfz 238| -1 0 -3 6 -23 -40 .17 10 10 | 27 -373 12 81
grg 117| 4 -4 5 19 -18 10 -.10 12 11 | 73 -350 9 155
igr n/a| 0 0 -1 19 -7 -14 .02 4 4 | -10170 -397 11 73
jpl 80| 0 0 5 -2 -10 -2 .12 8 8 | 381 -393 8 77
mit 359| 0 0 0 0 10 -25 -.05 6 6 | -11458 -478 21 1635
ngs 204| 0 1 -1 -4 11 -25 -.08 7 7 | 3142 99 758 1798
sio 443| 0 0 -4 -8 50 118 -.07 10 9 | --- --- --- ---
Table 2.2176.5 GPS week: 2176 Day: 5 MJD: 59481.000
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 673| 0 0 -3 -19 -12 9 .02 6 6 | -723 534 7 97
emr 80| -1 0 12 -4 3 15 .14 13 13 | 176877 712 16 185
esa 150| -1 0 0 -14 -12 -21 -.06 7 7 | -1338 1292 7 77
gfz 236| 0 0 -11 4 3 -31 .13 11 10 | -323 631 14 78
grg 121| 5 -4 3 10 -16 16 -.08 12 11 | -298 134 9 152
igr n/a| 0 0 0 1 -6 -25 .02 4 4 | -10536 44 12 98
jpl 80| 0 -1 6 -11 -2 -30 .11 9 8 | 105 133 10 90
mit 359| 0 0 0 8 -7 3 -.05 6 6 | -12843 -21 34 1192
ngs 208| 0 1 2 -1 56 -27 -.07 7 7 | 3244 1256 850 1670
sio 439| 0 1 -5 57 -15 91 -.06 9 8 | --- --- --- ---
Table 2.2176.6 GPS week: 2176 Day: 6 MJD: 59482.000
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 675| -2 0 -4 -5 4 -8 -.01 7 7 | -710 156 7 92
emr 80| -1 0 13 -1 -15 4 .13 12 12 | 177896 -207 14 122
esa 150| 0 0 0 -16 -22 -4 -.03 7 7 | -1490 1277 7 76
gfz 238| 0 0 -7 16 -6 -19 .15 10 10 | 268 -504 11 73
grg 117| 4 -3 1 -4 -14 -14 -.12 10 9 | -143 256 9 145
igr n/a| 0 0 -2 3 -16 -10 .04 5 5 | -10443 -357 11 81
jpl 80| 0 0 5 0 -13 -69 .12 9 9 | 435 5 10 74
mit 359| 0 0 0 -4 12 -4 -.03 6 6 | -11315 -387 22 1638
ngs 209| 0 0 4 -13 38 -37 -.04 7 7 | 3799 830 717 1484
sio 446| -1 0 -6 57 -29 164 -.03 8 7 | --- --- --- ---
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 3.2176.0 GPS week: 2176 Day: 0 MJD: 59476.000
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 | 8 10 6 7 9 3 6 10 5 12 2 | 24 32 27 27 25 25 29 26 25 30 26
2 | 8 12 7 8 11 3 9 6 9 10 3 | 28 32 26 29 29 27 30 29 29 31 28
3 | 6 10 7 5 6 4 7 5 6 10 2 | 29 33 30 30 29 28 31 28 28 31 28
4E | 9 19 7 14 13 5 10 8 8 10 3 | 51 49 51 55 54 50 50 51 47 55 50
5 | 5 10 6 9 6 3 7 5 5 8 2 | 41 48 44 42 46 43 48 43 44 43 44
6 | 5 8 7 6 10 2 8 4 7 7 2 | 40 44 43 42 37 41 44 39 40 45 40
7 | 6 11 4 10 11 3 8 5 9 12 3 | 31 30 26 34 26 29 27 31 31 36 29
8 | 7 14 6 7 16 4 10 4 7 6 3 | 29 32 31 27 29 28 30 28 29 33 28
9 | 7 10 7 6 19 4 8 7 10 8 3 | 37 37 39 38 31 36 38 36 35 37 35
10 | 4 11 8 7 6 4 7 5 7 11 2 | 29 31 33 30 28 29 30 27 28 30 29
X11 | 8 15 8 11 14 6 --- 7 8 --- 3 | 47 45 44 24 49 46 --- 45 43 --- 45
12 | 8 20 6 8 6 3 7 5 8 12 3 | 30 26 30 31 31 31 33 31 32 32 30
13E | 5 11 7 15 9 4 8 7 6 10 3 | 40 45 41 41 44 41 45 41 42 41 41
14 | 8 9 4 6 8 3 8 5 8 11 2 | 29 32 32 31 34 31 31 31 31 40 31
15 | 6 16 9 9 8 5 9 10 5 9 3 | 31 36 31 32 33 31 35 31 31 30 31
16 | 7 19 9 8 8 4 7 6 8 16 3 | 23 26 25 27 24 24 26 26 28 36 25
17E | 9 12 9 7 15 4 8 5 5 8 3 | 39 36 37 35 43 37 37 36 35 38 36
X18 | 10 14 13 16 10 5 10 5 10 --- 4 | 48 44 44 56 50 47 48 48 45 --- 47
19E | 8 12 8 10 9 4 6 8 5 10 3 | 48 48 46 55 48 47 48 50 48 55 49
20 | 5 10 5 7 9 3 6 5 8 11 2 | 31 30 32 31 29 31 31 30 31 32 30
21 | 7 12 7 7 9 5 6 6 7 9 2 | 29 36 31 32 29 29 33 30 29 34 30
22 | 5 10 5 6 8 4 6 4 7 10 2 | 36 39 37 40 38 37 38 38 39 41 37
23 | 6 11 5 11 7 3 7 5 6 7 2 | 53 47 49 55 53 50 49 51 51 53 51
24 | 7 13 8 12 9 3 8 5 7 13 3 | 27 26 28 27 24 26 26 22 25 26 24
25 | 8 12 7 8 7 3 7 5 6 13 2 | 19 26 22 20 20 21 25 19 19 25 20
26 | 3 10 8 10 6 3 6 4 8 9 2 | 25 29 27 27 26 25 27 22 27 28 25
27 | 7 14 6 9 12 3 10 4 10 10 3 | 32 35 33 34 32 32 35 32 34 38 32
X28 | 6 9 5 8 7 5 8 7 8 --- 2 | 25 29 27 26 26 25 28 23 24 --- 25
29E | 7 19 7 20 9 4 7 7 12 12 3 | 79 78 77 79 79 78 77 76 79 78 78
30 | 5 7 6 7 9 2 7 6 8 11 2 | 27 27 27 26 25 25 28 26 25 30 25
31 | 7 14 6 10 7 2 8 6 6 15 3 | 34 34 28 32 30 31 32 27 31 28 29
32 | 6 13 6 10 12 4 8 7 8 10 3 | 28 32 30 31 28 30 32 28 31 27 28
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 7 9 10 4 8 6 7 11 |T 34 36 35 35 35 34 36 34 34 37 34
WRMS | 6 13 7 10 9 4 8 6 7 10 |NE 31 34 32 32 31 31 33 31 32 34 31
MEDI | 7 12 7 8 9 4 8 5 7 10 |MD 31 33 31 31 30 31 32 31 31 34 30
Table 3.2176.1 GPS week: 2176 Day: 1 MJD: 59477.000
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 | 7 10 6 9 10 5 8 9 6 11 3 | 33 40 37 36 32 35 36 38 34 37 35
2 | 8 13 7 11 12 3 8 6 8 10 3 | 32 34 34 34 34 34 33 34 33 34 32
3 | 5 10 8 8 7 3 7 8 6 11 2 | 24 30 28 29 25 28 29 27 25 29 26
4E | 7 17 7 12 11 6 11 9 9 11 3 | 77 76 78 81 75 77 74 76 78 80 76
5 | 7 10 4 7 7 3 9 7 9 7 2 | 30 35 29 28 28 29 34 29 28 29 29
6 | 5 10 7 6 11 2 8 5 5 7 2 | 40 42 42 43 37 41 43 39 40 42 40
7 | 6 12 5 8 14 4 6 7 7 9 2 | 32 31 28 34 30 31 31 30 31 35 30
8 | 5 13 5 8 15 4 9 5 8 6 3 | 40 43 43 46 41 42 41 42 41 46 41
9 | 7 10 6 8 21 6 11 7 9 8 3 | 46 46 48 47 48 47 46 46 48 48 46
10 | 7 10 7 7 7 3 8 6 5 8 2 | 28 34 30 28 26 28 31 29 28 31 29
X11 | 8 17 12 16 14 6 --- 7 6 --- 4 | 45 46 49 34 48 47 --- 46 44 --- 46
X12 | 5 --- 6 8 6 3 9 7 5 9 2 | 36 --- 37 38 33 37 39 36 36 36 37
13E | 5 11 8 15 22 5 7 7 8 9 3 | 48 52 51 49 56 50 51 51 47 51 50
14 | 6 10 5 8 8 3 9 7 7 9 2 | 21 23 23 24 23 22 21 25 23 30 22
15 | 6 13 8 8 8 4 9 8 6 8 3 | 32 40 33 35 34 34 37 36 36 37 34
16 | 5 20 7 8 9 3 7 9 8 10 3 | 26 30 30 31 24 27 27 30 31 31 28
17E | 6 11 9 9 10 3 9 6 7 8 3 | 49 50 47 48 54 49 50 49 49 53 49
X18 | 11 14 13 12 10 5 11 9 6 --- 4 | 38 44 38 43 42 40 43 44 39 --- 40
19E | 6 12 8 11 8 4 5 8 7 11 3 | 28 28 27 29 26 27 27 27 27 30 26
20 | 5 11 4 5 9 3 5 7 8 7 2 | 33 34 32 32 30 31 31 30 32 32 31
21 | 7 11 6 9 12 5 8 6 7 15 3 | 32 39 36 37 36 35 35 38 35 39 35
22 | 5 10 6 8 9 4 8 5 9 9 2 | 33 41 39 40 39 39 40 40 37 41 38
23 | 7 10 6 8 8 3 7 7 8 6 2 | 28 29 27 30 29 28 28 29 27 31 28
24 | 12 16 6 9 7 4 8 7 9 10 3 | 42 42 40 39 38 40 41 39 37 42 39
25 | 7 10 8 17 7 4 7 7 6 9 3 | 30 37 32 35 29 30 36 30 28 31 30
26 | 5 10 6 9 7 2 8 7 7 7 2 | 28 34 29 29 26 28 31 31 30 32 29
27 | 7 14 7 11 12 5 10 5 10 6 3 | 32 37 36 37 31 35 36 34 36 36 34
X28 | 5 8 5 10 7 4 8 8 8 --- 2 | 31 33 32 33 30 32 33 31 29 --- 30
29E | 7 16 7 18 6 3 7 8 12 10 3 | 60 63 60 62 62 61 62 62 62 64 61
30 | 5 8 6 10 11 4 7 6 7 7 2 | 40 40 41 42 40 41 42 39 39 41 40
31 | 8 15 8 11 8 3 8 7 7 14 3 | 35 40 33 40 34 36 38 37 38 39 36
32 | 8 14 6 13 10 3 8 8 10 13 3 | 41 50 45 45 40 44 44 45 46 46 44
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 7 10 11 4 8 7 8 9 |T 36 40 37 38 36 37 38 38 37 39 37
WRMS | 7 12 7 11 9 4 8 7 8 9 |NE 33 37 35 35 33 34 35 35 34 36 34
MEDI | 6 11 6 9 9 4 8 7 7 9 |MD 33 40 36 36 34 35 36 36 36 37 35
Table 3.2176.2 GPS week: 2176 Day: 2 MJD: 59478.000
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 | 8 12 7 10 11 5 6 9 8 8 3 | 26 32 27 26 26 25 30 28 26 29 26
2 | 8 13 7 7 12 5 7 5 7 8 2 | 21 24 22 23 22 22 24 22 22 25 22
3 | 6 10 7 9 9 4 7 6 11 9 2 | 47 50 49 45 46 47 51 48 42 50 47
4 | 7 23 8 11 10 10 10 6 10 9 3 | 42 40 42 45 38 41 41 40 41 43 41
5 | 4 9 4 8 8 4 7 5 5 6 2 | 46 52 46 47 49 47 53 47 48 48 48
6 | 6 9 7 7 11 4 7 4 7 7 2 | 60 63 61 59 61 61 65 62 62 64 61
7 | 7 10 8 11 13 6 7 6 6 8 3 | 29 30 26 33 26 28 29 28 28 31 28
8 | 5 16 9 13 14 4 9 6 11 9 3 | 25 27 26 26 21 24 26 24 25 30 23
9 | 7 12 9 10 24 6 7 4 9 6 3 | 36 38 39 39 43 38 40 37 36 38 37
10 | 7 12 8 8 7 5 10 5 8 10 2 | 27 35 33 28 26 31 37 29 29 31 29
X11 | 9 17 11 11 12 7 --- 6 11 --- 4 | 32 34 30 34 35 32 --- 34 33 --- 32
12 | 5 18 7 5 7 4 5 5 7 10 2 | 19 22 19 19 17 20 23 19 20 20 19
13E | 5 13 8 19 15 7 8 6 7 10 3 | 25 29 25 28 32 26 29 27 28 30 26
14 | 7 10 6 10 8 4 8 5 9 8 2 | 33 36 34 36 34 33 33 37 36 39 34
15 | 5 16 9 11 10 6 9 9 6 7 3 | 43 50 43 44 46 44 49 47 45 48 45
16 | 6 18 7 8 10 6 7 5 13 11 3 | 22 23 25 28 22 24 25 25 29 29 24
17 | 5 14 8 9 10 3 9 4 10 7 3 | 37 41 42 41 43 40 42 38 41 38 39
X18 | 9 16 14 10 11 6 11 7 11 --- 4 | 29 30 29 34 28 30 33 34 32 --- 30
19E | 7 16 7 9 10 5 7 6 7 8 3 | 33 33 33 31 34 31 33 31 32 31 31
20 | 6 13 5 4 10 4 6 6 11 10 2 | 21 24 20 23 17 22 24 22 25 23 21
21 | 7 13 6 11 14 5 7 6 8 8 3 | 22 29 22 23 23 22 25 23 24 25 22
22 | 5 8 7 7 9 4 6 5 8 8 2 | 20 24 22 23 18 21 25 21 20 23 21
23 | 5 12 8 11 8 5 8 5 9 7 2 | 48 51 50 54 48 50 51 52 52 54 50
24 | 8 13 8 9 10 5 8 6 7 9 3 | 26 29 28 28 25 27 30 26 25 28 26
25 | 8 11 9 16 5 4 7 6 8 9 3 | 23 29 27 28 23 27 31 25 24 27 25
26 | 4 9 7 11 6 5 8 4 11 6 2 | 24 30 29 28 24 28 31 27 27 29 27
27 | 7 14 9 12 10 5 11 4 10 5 3 | 23 28 26 25 22 24 26 22 26 28 23
X28 | 7 10 6 12 7 4 8 5 11 --- 3 | 26 30 26 28 25 26 30 27 30 --- 26
29E | 10 17 8 13 13 3 7 6 9 10 3 | 80 82 82 82 82 84 85 85 86 84 83
30 | 5 9 8 14 11 5 8 3 8 9 3 | 21 24 24 24 20 22 24 20 22 22 21
31 | 8 12 9 10 8 4 9 6 11 11 3 | 37 39 36 35 34 37 40 36 32 34 35
32 | 8 11 7 14 14 4 9 7 9 6 3 | 35 40 37 38 36 38 40 34 36 34 36
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 13 8 11 11 5 8 6 9 8 |T 32 35 33 34 32 33 36 33 33 35 33
WRMS | 6 13 8 10 10 5 8 5 9 8 |NE 30 34 31 32 30 31 34 31 31 33 31
MEDI | 7 12 8 10 10 5 8 6 9 8 |MD 27 30 29 28 26 28 31 28 29 31 28
Table 3.2176.3 GPS week: 2176 Day: 3 MJD: 59479.000
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 | 8 11 8 15 10 5 7 10 6 9 3 | 36 40 37 44 39 37 39 37 38 40 37
2 | 6 15 6 8 13 4 6 6 7 8 2 | 31 38 34 34 35 34 38 34 35 35 34
3 | 6 10 8 12 9 4 6 7 4 11 3 | 36 41 38 38 36 36 40 33 38 41 36
4 | 11 18 8 13 14 6 10 7 9 9 3 | 53 45 46 54 49 48 48 49 46 51 48
5 | 8 12 4 9 16 4 8 5 9 5 3 | 40 50 44 47 50 45 50 43 47 45 45
6 | 8 10 6 9 11 4 8 6 6 10 3 | 44 47 44 43 47 43 48 45 46 43 44
7 | 8 10 7 13 14 5 6 11 7 9 3 | 37 38 33 41 34 36 37 38 39 37 36
8 | 7 14 9 11 12 5 9 6 12 7 3 | 36 36 37 38 34 35 35 34 41 39 35
9 | 5 9 6 11 21 5 8 6 10 5 3 | 34 35 34 37 41 34 36 34 37 37 34
10 | 7 12 7 8 7 4 8 5 9 9 2 | 34 34 37 36 32 34 32 31 38 33 34
X11 | 9 18 11 14 14 6 --- 8 11 --- 4 | 46 46 43 25 44 45 --- 46 45 --- 44
12 | 5 19 5 8 7 3 5 6 6 8 2 | 32 41 34 35 34 35 40 35 38 35 35
13E | 6 9 9 15 13 7 10 6 7 13 3 | 49 52 51 54 49 53 53 52 53 58 51
14 | 7 8 6 9 10 4 10 7 10 8 3 | 27 33 32 34 33 30 31 33 33 34 31
15 | 5 13 8 10 10 5 10 7 10 11 3 | 37 41 38 44 40 40 42 40 43 41 39
16 | 7 22 7 7 9 3 8 8 6 9 3 | 27 28 30 32 27 28 28 26 29 30 27
17 | 10 13 7 10 19 4 9 8 9 10 3 | 52 57 55 55 53 54 56 55 58 61 54
X18 | 11 16 12 11 11 6 11 10 9 --- 4 | 42 37 38 44 42 41 41 43 38 --- 40
19E | 10 16 7 17 10 5 7 8 13 13 4 | 54 60 57 62 55 57 58 59 59 61 57
20 | 6 15 4 5 9 4 9 7 6 9 2 | 30 35 34 34 32 34 38 34 35 35 33
21 | 6 14 7 15 11 6 8 7 10 10 3 | 34 39 35 40 38 35 37 38 34 40 35
22 | 6 9 7 9 12 4 6 6 5 9 2 | 35 39 37 39 34 37 39 34 37 40 36
23 | 6 12 5 11 7 4 9 5 7 9 2 | 42 38 42 50 43 42 38 43 42 47 42
24 | 8 17 7 10 8 4 8 7 9 10 3 | 33 35 37 35 32 35 36 34 33 36 33
X25 | 9 --- 7 18 5 3 7 6 8 8 3 | 20 --- 24 26 20 24 26 19 23 22 23
26 | 5 10 6 7 6 5 10 6 6 8 2 | 28 30 32 30 28 31 30 26 28 29 28
27 | 7 13 9 11 9 4 10 5 10 8 3 | 40 42 42 40 39 40 40 38 44 41 40
X28 | 7 10 7 12 8 6 7 6 7 --- 3 | 27 33 31 32 25 30 32 27 30 --- 28
29 | 9 20 8 14 14 4 7 11 10 9 3 | 91 97 96 95 96 96 97 97 98 99 96
30 | 7 13 7 14 11 4 8 7 7 10 3 | 36 38 38 35 34 36 39 39 38 39 36
31 | 10 12 7 7 9 3 9 7 9 10 3 | 35 34 32 35 33 34 35 32 32 35 32
32 | 8 12 7 8 14 4 10 7 10 13 3 | 34 37 37 34 36 34 36 33 36 36 34
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 7 11 12 5 8 7 8 9 |T 38 41 39 41 39 39 41 39 40 42 39
WRMS | 7 14 7 11 11 4 8 7 8 9 |NE 34 37 36 37 35 35 37 35 36 37 35
MEDI | 7 13 7 11 10 4 8 7 9 9 |MD 36 38 37 38 36 36 38 35 38 39 36
Table 3.2176.4 GPS week: 2176 Day: 4 MJD: 59480.000
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 | 12 11 7 12 12 3 7 9 8 6 3 | 21 29 23 22 22 21 25 21 20 23 20
2 | 7 11 7 7 11 5 9 5 5 7 2 | 20 25 19 24 23 20 21 22 19 20 20
3 | 4 11 6 14 11 3 7 7 5 8 2 | 35 36 34 32 33 33 38 33 33 36 33
4 | 10 18 7 10 15 5 11 6 8 9 3 | 48 41 46 48 46 43 44 46 47 51 46
5 | 5 8 4 10 9 3 9 4 6 9 2 | 33 38 33 35 34 33 40 33 35 37 35
6 | 6 9 6 8 12 3 8 5 5 17 3 | 44 42 44 41 45 43 48 42 43 49 43
7 | 9 12 4 11 15 3 7 8 7 9 3 | 27 25 23 31 21 24 22 25 26 31 24
8 | 7 16 6 12 13 4 10 5 7 7 3 | 23 24 23 24 23 21 23 21 21 25 21
9 | 7 11 6 10 21 3 9 4 9 6 3 | 28 27 28 29 32 26 27 25 29 28 26
10 | 6 9 7 8 6 3 7 6 4 10 2 | 20 26 25 27 19 22 24 18 21 22 21
X11 | 10 16 10 --- 13 6 --- 7 9 --- 4 | 35 38 35 --- 36 34 --- 36 37 --- 35
12 | 5 16 6 8 8 3 8 7 7 9 2 | 24 27 26 29 24 24 27 24 23 27 24
13E | 6 14 10 13 16 7 8 7 6 11 3 | 28 33 28 29 36 29 31 28 32 28 29
14 | 8 10 5 7 8 4 9 5 7 7 2 | 22 22 25 28 24 21 22 23 21 25 22
15 | 6 16 8 11 11 6 7 7 10 9 3 | 33 39 33 35 37 33 37 34 39 36 35
16 | 7 21 7 9 9 5 8 6 6 13 3 | 18 16 18 21 16 17 19 14 16 20 16
17 | 8 16 8 10 16 4 8 6 7 10 3 | 35 39 35 37 36 35 36 36 37 38 35
X18 | 11 15 12 13 11 5 11 11 9 --- 4 | 28 26 22 30 30 26 31 28 27 --- 26
19E | 16 18 9 12 7 6 7 7 7 10 3 | 29 28 22 27 23 24 26 26 30 31 25
20 | 6 11 4 5 10 3 7 5 6 10 2 | 21 23 20 23 20 21 20 19 21 20 20
21 | 8 12 5 13 17 5 8 6 10 10 3 | 22 28 24 27 29 22 24 24 24 24 23
22 | 5 10 7 8 11 3 6 6 10 8 2 | 24 30 26 27 24 26 29 24 28 27 25
23 | 6 13 6 11 8 3 10 6 5 8 2 | 38 33 35 42 35 36 34 38 34 40 36
24 | 6 12 8 9 12 3 9 6 7 13 3 | 24 24 24 24 21 22 22 19 21 24 20
25 | 8 8 8 8 5 2 8 6 6 8 2 | 17 24 26 26 21 21 25 17 18 19 19
26 | 5 8 6 8 5 4 7 6 9 5 2 | 18 23 21 22 17 18 24 16 18 19 18
27 | 7 15 7 15 8 5 13 5 5 6 3 | 23 25 24 27 23 22 23 21 21 25 22
X28 | 8 9 6 9 14 5 6 6 9 --- 3 | 17 24 21 23 21 18 24 15 19 --- 18
29 | 9 16 8 10 18 4 8 6 9 11 3 | 53 57 57 59 61 57 59 58 60 60 57
30 | 11 11 7 11 11 2 7 6 6 8 3 | 29 28 29 30 25 28 28 27 27 27 27
31 | 9 14 8 7 9 3 10 7 8 14 3 | 28 29 23 27 25 26 31 24 28 27 25
32 | 9 10 7 9 11 3 9 8 7 18 3 | 27 32 29 28 27 27 30 25 29 31 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 7 10 12 4 8 6 7 10 |T 27 30 28 30 28 27 29 26 28 30 27
WRMS | 8 13 7 10 11 4 8 6 7 9 |NE 25 28 26 28 26 25 27 24 25 27 25
MEDI | 7 12 7 10 11 3 8 6 7 9 |MD 27 28 25 28 24 24 27 24 27 27 25
Table 3.2176.5 GPS week: 2176 Day: 5 MJD: 59481.000
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 | 8 10 9 12 10 4 8 10 7 10 3 | 33 37 35 39 33 34 35 34 35 35 33
2 | 6 11 5 8 13 3 9 5 6 9 2 | 26 30 28 29 30 29 30 28 30 29 28
3 | 8 9 8 10 8 3 8 8 6 8 2 | 22 29 23 22 20 22 29 21 20 23 21
4 | 8 17 9 17 16 6 11 8 7 9 3 | 58 57 58 67 59 56 57 57 58 59 57
5 | 4 11 4 6 9 4 7 6 3 6 2 | 24 29 23 23 23 25 29 24 23 25 24
6 | 5 9 7 9 14 3 7 3 5 6 2 | 31 33 33 30 30 31 34 30 29 33 30
7 | 6 10 9 17 13 4 7 8 7 8 3 | 29 28 29 38 27 28 27 25 27 29 27
8 | 4 15 7 10 10 4 10 5 7 9 3 | 35 35 37 37 34 34 33 33 36 38 34
9 | 5 13 8 16 21 3 8 5 7 6 3 | 40 41 40 44 44 40 41 39 42 41 40
X10 | 7 10 6 8 7 3 --- 5 6 6 2 | 23 27 25 26 19 23 --- 20 20 21 21
X11 | 7 18 14 --- 14 6 --- 6 8 --- 4 | 49 54 51 --- 53 49 --- 50 51 --- 50
12 | 4 19 8 7 9 4 7 6 10 11 3 | 32 35 36 34 29 34 37 35 31 35 33
13E | 8 13 10 11 18 5 10 7 5 10 3 | 46 51 49 47 51 49 53 47 48 51 47
14 | 7 7 6 11 8 4 9 6 5 9 2 | 14 17 18 23 18 15 15 18 17 20 16
15 | 6 12 8 11 10 3 7 7 5 9 2 | 30 34 29 34 31 31 33 31 32 32 30
16 | 5 21 7 9 9 5 8 7 7 13 3 | 18 19 20 22 18 18 18 19 21 21 18
17 | 6 12 7 9 13 3 9 4 6 5 2 | 42 40 42 45 45 42 42 41 44 42 42
X18 | 9 16 13 11 12 5 12 9 9 --- 4 | 27 30 30 30 30 30 31 28 25 --- 27
19E | 10 16 8 9 9 6 7 6 7 9 3 | 61 63 63 62 62 61 62 62 64 65 62
20 | 4 10 4 6 10 3 7 7 7 7 2 | 30 35 33 33 31 32 35 29 32 32 31
21 | 7 14 6 10 14 5 9 8 8 9 3 | 36 39 36 40 38 36 37 37 36 39 36
22 | 6 9 6 9 12 4 7 6 7 6 2 | 42 45 43 44 45 42 45 42 43 43 42
23 | 7 10 6 11 9 2 9 5 8 7 2 | 26 26 27 33 27 26 25 29 29 29 27
24 | 8 13 9 13 11 3 8 7 9 13 3 | 33 36 34 36 32 34 35 29 32 39 32
X25 | 2 --- --- --- --- 11 --- --- --- --- 0 | 14 --- --- --- --- 16 --- --- --- --- 14
26 | 4 8 7 8 7 3 10 7 6 7 2 | 21 24 24 23 20 21 24 19 20 20 20
27 | 6 14 7 7 9 4 10 4 6 12 3 | 35 36 37 35 34 34 35 33 37 35 34
X28 | 4 10 8 13 14 5 7 9 8 --- 3 | 19 25 24 25 20 21 26 18 19 --- 20
29 | 6 18 6 9 12 4 7 5 9 8 3 | 57 57 58 59 58 58 57 57 58 57 57
30 | 7 8 8 13 11 2 8 5 4 7 2 | 36 35 39 39 37 37 38 34 35 38 36
31 | 7 13 6 10 10 3 12 6 9 11 3 | 29 34 29 34 28 31 33 30 32 33 30
32 | 7 10 8 7 13 3 8 8 6 7 3 | 35 39 40 37 34 38 37 36 37 40 36
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 13 7 11 12 4 9 6 7 9 |T 32 36 35 36 34 33 35 33 34 35 32
WRMS | 6 13 7 10 11 4 8 6 7 8 |NE 29 32 31 32 30 30 31 29 30 31 29
MEDI | 6 12 7 10 11 4 8 6 7 8 |MD 31 35 34 34 31 32 35 31 32 35 31
Table 3.2176.6 GPS week: 2176 Day: 6 MJD: 59482.000
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 9 11 7 4 9 7 6 8 2 | 38 42 44 43 42 40 43 38 44 39 40
2 | 8 12 6 8 11 5 9 5 7 7 2 | 32 37 31 30 37 32 34 32 32 30 32
3 | 6 8 8 9 10 4 8 7 6 8 2 | 29 32 30 27 27 27 33 26 29 27 28
4 | 9 16 8 12 15 6 12 7 7 8 3 | 81 75 78 83 80 77 75 79 78 82 78
5 | 6 12 6 9 8 3 8 4 4 7 2 | 32 40 37 37 36 35 41 35 38 35 36
6 | 7 7 6 9 10 3 8 5 7 6 2 | 45 46 43 40 47 43 48 43 42 42 43
7 | 8 12 8 11 14 4 9 7 6 8 3 | 34 28 28 37 26 29 27 29 30 32 28
8 | 6 14 7 13 8 5 11 5 6 8 3 | 41 39 40 42 42 40 42 38 40 40 39
9 | 7 10 7 7 18 4 10 5 6 6 3 | 55 51 53 53 55 51 52 52 49 54 52
10 | 6 9 8 6 5 4 7 4 7 10 2 | 24 26 24 26 21 23 28 19 22 24 22
X11 | 8 16 13 --- 14 7 --- 9 7 --- 5 | 61 61 58 --- 66 58 --- 63 63 --- 61
12 | 5 17 7 8 7 5 7 8 6 8 2 | 31 32 31 33 31 33 35 32 35 32 32
13 | 10 14 10 15 14 8 10 6 6 11 3 | 57 62 57 57 60 57 60 58 58 60 57
14 | 6 7 6 10 8 4 10 5 6 9 2 | 23 23 24 28 25 22 23 25 25 27 23
15 | 7 13 7 12 8 4 8 6 8 7 3 | 34 40 35 35 37 35 39 37 39 36 35
16 | 5 21 7 10 9 6 8 6 7 12 3 | 21 21 21 24 20 21 24 22 26 26 21
17 | 7 12 8 11 11 4 8 5 7 6 2 | 47 48 47 50 49 47 49 47 46 48 47
X18 | 9 14 12 10 12 5 11 10 7 --- 4 | 44 39 39 50 45 43 43 45 40 --- 42
19 | 10 16 8 11 14 7 8 7 9 9 3 | 54 58 51 54 54 51 54 56 53 59 54
20 | 5 9 4 6 10 4 6 5 7 9 2 | 39 38 38 40 38 39 40 37 41 37 38
21 | 7 11 8 14 12 4 9 6 6 5 3 | 35 39 36 38 43 35 38 37 38 36 36
22 | 6 7 6 6 10 5 6 7 5 5 2 | 48 49 49 50 50 48 50 47 51 50 48
23 | 6 10 7 10 8 3 9 5 7 9 2 | 47 42 44 51 48 46 45 48 46 52 47
24 | 6 13 8 11 7 5 10 6 7 9 3 | 42 41 42 40 42 41 41 37 39 45 39
X25 | 7 9 7 11 6 4 7 7 7 --- 3 | 14 19 16 12 12 17 18 12 11 --- 15
26 | 6 8 7 8 5 4 8 7 6 5 2 | 21 22 21 23 20 21 24 17 21 20 19
27 | 6 15 10 10 7 6 12 5 5 8 3 | 37 36 36 35 37 35 37 33 36 34 35
X28 | 7 8 8 8 11 6 9 7 6 --- 3 | 22 26 23 25 23 22 27 19 23 --- 21
29 | 6 17 7 14 10 4 9 6 7 9 3 | 68 69 67 68 69 69 70 69 69 67 68
30 | 6 10 9 12 11 4 8 4 7 7 3 | 41 37 41 41 40 40 41 39 38 38 38
31 | 8 14 7 11 9 4 10 7 6 7 3 | 40 39 36 39 37 39 41 38 41 38 37
32 | 8 11 8 8 11 4 10 8 9 9 3 | 42 46 44 42 43 45 48 44 48 43 43
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 7 10 10 5 9 6 7 8 |T 39 40 39 40 40 39 40 39 40 41 39
WRMS | 7 12 7 10 9 5 9 6 7 7 |NE 36 36 35 36 36 35 37 34 36 36 35
MEDI | 6 12 7 10 10 4 9 6 7 8 |MD 39 39 38 40 40 39 41 37 39 38 38
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 4.2176 GPS week: 2176 MJD: 59476.0-59482.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 |U 8 8 22 |U 7 13 32 |U 29 21 78 |
emr | emr 3030 |U 12 15 30 |U 10 17 50 |U 38 30 113 |
esa | esa 3058 | 10 13 30 | 8 17 44 | 36 38 117 |
gfz | gfz 3015 |U 11 10 25 |U 7 12 35 |U 37 38 116 |
grg | grg 3055 |U 10 13 28 |U 7 12 34 |U 34 21 85 |
igr | igr 3054 | 8 9 21 | 7 13 35 | 35 23 104 |
igs | igs 3056 | 8 9 20 | 7 12 34 | 35 23 101 |
jpl | jpl 2948 | 11 17 35 |U 10 17 53 | 35 39 102 |
mit | mit 3058 |U 9 8 20 |U 7 11 29 |U 27 35 72 |
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 5.2176.0 GPS week: 2176 Day: 0 MJD: 59476.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 10 26 | 8 13 28 | 8 9 19 |
emr | emr 3072 | 10 10 37 | 12 14 51 | 12 16 37 |
esa | esa 3072 | 10 12 40 | 8 17 44 | 10 13 30 |
gfz | gfz 3071 | 10 12 29 | 7 10 30 | 7 8 19 |
grg | grg 3069 | 7 12 26 | 7 13 27 | 8 9 13 |
igr | igr 3072 | 8 10 29 | 8 13 33 | 8 10 22 |
igs | igs 3072 | 8 10 27 | 7 12 31 | 7 9 18 |
jpl | jpl 2976 | 10 12 36 | 9 15 49 | 12 13 34 |
mit | mit 3072 | 9 11 26 | 8 10 23 | 8 8 16 |
Table 5.2176.1 GPS week: 2176 Day: 1 MJD: 59477.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 5 21 | 7 10 26 | 8 10 18 |
emr | emr 2976 | 10 17 31 | 8 18 45 | 14 17 45 |
esa | esa 3072 | 10 14 34 | 7 14 42 | 11 14 33 |
gfz | gfz 3072 | 7 6 23 | 7 9 28 | 7 8 17 |
grg | grg 3072 | 7 6 25 | 6 10 28 | 8 11 14 |
igr | igr 3072 | 6 8 24 | 6 11 29 | 8 10 21 |
igs | igs 3072 | 6 8 21 | 6 10 28 | 7 10 20 |
jpl | jpl 2976 | 10 17 28 | 9 16 48 | 13 14 38 |
mit | mit 3072 | 7 4 19 | 7 8 23 | 7 8 15 |
Table 5.2176.2 GPS week: 2176 Day: 2 MJD: 59478.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 5 17 | 6 13 23 | 6 9 17 |
emr | emr 3072 | 9 14 25 | 10 16 40 | 15 18 41 |
esa | esa 3072 | 8 14 29 | 7 17 38 | 11 14 36 |
gfz | gfz 3069 | 8 7 19 | 7 13 27 | 6 9 20 |
grg | grg 3068 | 7 9 19 | 6 12 26 | 7 10 16 |
igr | igr 3072 | 6 10 21 | 6 14 27 | 7 12 24 |
igs | igs 3072 | 6 9 18 | 6 13 26 | 7 10 20 |
jpl | jpl 2976 | 9 17 32 | 8 15 41 | 11 14 38 |
mit | mit 3072 | 7 7 18 | 6 10 21 | 6 8 13 |
Table 5.2176.3 GPS week: 2176 Day: 3 MJD: 59479.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 8 19 | 6 13 36 | 7 9 19 |
emr | emr 2976 | 12 15 28 | 8 15 58 | 12 18 36 |
esa | esa 3072 | 10 14 28 | 7 18 46 | 9 13 26 |
gfz | gfz 3069 | 8 9 16 | 5 14 37 | 7 7 16 |
grg | grg 3069 | 9 11 16 | 4 11 36 | 8 6 20 |
igr | igr 3072 | 8 9 16 | 5 14 37 | 7 10 16 |
igs | igs 3072 | 8 9 16 | 6 13 37 | 6 9 15 |
jpl | jpl 2976 | 11 19 33 | 9 17 53 | 10 16 28 |
mit | mit 3072 | 9 7 15 | 6 12 32 | 6 7 15 |
Table 5.2176.4 GPS week: 2176 Day: 4 MJD: 59480.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 9 21 | 6 12 30 | 157 89 424 |
emr | emr 3072 | 17 17 25 | 11 17 44 | 182 113 546 |
esa | esa 3072 | 11 14 29 | 8 17 40 | 192 186 621 |
gfz | gfz 2976 | 18 19 52 | 7 12 29 | 213 219 694 |
grg | grg 3072 | 11 12 22 | 6 12 28 | 188 101 492 |
igr | igr 3072 | 10 10 17 | 7 12 32 | 197 101 598 |
igs | igs 3072 | 10 10 17 | 7 12 30 | 205 99 587 |
jpl | jpl 2976 | 12 22 30 | 10 15 51 | 174 185 489 |
mit | mit 3072 | 11 9 19 | 7 12 25 | 148 198 404 |
Table 5.2176.5 GPS week: 2176 Day: 5 MJD: 59481.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2973 | 8 9 27 | 8 16 42 | 8 9 25 |
emr | emr 2976 | 14 16 32 | 11 18 52 | 14 15 47 |
esa | esa 2976 | 9 13 26 | 9 18 54 | 10 11 34 |
gfz | gfz 2877 | 11 10 17 | 9 15 48 | 10 8 22 |
grg | grg 2970 | 17 24 61 | 8 15 48 | 9 6 19 |
igr | igr 2952 | 7 9 18 | 8 12 44 | 9 8 27 |
igs | igs 2966 | 7 10 20 | 8 14 46 | 8 9 24 |
jpl | jpl 2784 | 11 18 46 | 10 19 69 | 12 14 50 |
mit | mit 2976 | 9 10 20 | 8 15 41 | 8 7 20 |
Table 5.2176.6 GPS week: 2176 Day: 6 MJD: 59482.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 10 10 25 | 8 14 40 | 7 11 20 |
emr | emr 3072 | 15 14 32 | 11 19 60 | 16 16 42 |
esa | esa 3072 | 10 9 28 | 9 18 47 | 11 13 38 |
gfz | gfz 2976 | 13 9 20 | 9 12 42 | 8 9 25 |
grg | grg 3071 | 14 15 32 | 9 15 43 | 10 7 24 |
igr | igr 3072 | 9 8 21 | 8 14 42 | 8 11 22 |
igs | igs 3072 | 10 9 21 | 8 14 41 | 8 11 23 |
jpl | jpl 2976 | 14 18 37 | 11 20 63 | 15 19 35 |
mit | mit 3072 | 11 9 21 | 8 13 37 | 8 8 20 |
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 6.2176 GPS week: 2176 MJD: 59476.500-59482.500
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 | -7 -5 36 -81 -1 | 4 28
| 17 7 33 61 4 | 2
emr uuuuu | 9 -14 -76 85 -8 | 60 67
| 21 17 103 57 9 | 2
esa uuuuu | 18 9 -7 57 4 | 23 36
| 9 7 37 62 6 | 2
gfz uuuuu | -26 -19 54 -172 4 | 27 39
| 9 22 91 96 5 | 2
grg uuuuu | 18 -9 22 -73 -2 | 2 27
| 19 11 32 33 3 | 2
igr xxxxx | 10 -6 23 4 3 | -1 27
| 8 9 51 37 4 | 2
irf xxxxx | 2 9 -22 5 -2 | 1 28
| 13 5 19 27 4 | 2
jpl uuuuu | 12 9 -19 -40 1 | 37 46
| 29 22 61 51 11 | 2
mit uuuuu | -3 12 -52 46 -1 | 18 33
| 21 8 49 92 4 | 2
ngs uuuuu | -20 -7 40 111 0 | 13 31
| 38 18 68 74 3 | 2
sio xxxxx | 12 -151 -153 -145 -6 | 43 52
| 53 29 93 128 9 | 4
Table 7.2176.0 GPS week: 2176 Day: 0 MJD: 59476.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -22 2 92 -29 -7 | 6 22
emr uuuuu | 37 -36 -50 92 -2 | 62 66
esa uuuuu | 17 2 -28 -37 12 | 23 32
gfz uuuuu | -28 -7 33 -289 8 | 27 35
grg uuuuu | 0 5 -20 -77 1 | 4 21
igr xxxxx | -1 -5 -6 -63 4 | -1 21
irf xxxxx | 10 6 -13 23 0 | 2 21
jpl uuuuu | 53 30 -100 -24 -6 | 39 44
mit uuuuu | 12 5 20 171 0 | 19 28
ngs uuuuu | -59 -22 2 74 -2 | 15 27
sio xxxxx | 26 -115 -49 -185 -14 | 51 55
Table 7.2176.1 GPS week: 2176 Day: 1 MJD: 59477.500
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 | -21 -15 17 -21 -3 | 2 26
emr uuuuu | 32 -15 15 103 4 | 58 63
esa uuuuu | 22 11 16 9 5 | 20 32
gfz uuuuu | -36 20 -73 -157 2 | 23 34
grg uuuuu | -9 -5 42 -134 -6 | 1 25
igr xxxxx | 17 -8 116 20 6 | -5 25
irf xxxxx | 20 9 -6 42 6 | -1 25
jpl uuuuu | 48 -5 63 -8 1 | 34 43
mit uuuuu | 35 13 -66 135 7 | 15 29
ngs uuuuu | -83 -9 -9 -1 -2 | 11 28
sio xxxxx | 114 -178 -105 -54 -8 | 45 53
Table 7.2176.2 GPS week: 2176 Day: 2 MJD: 59478.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 2 -3 17 -48 2 | 5 28
emr uuuuu | 18 -8 43 145 -8 | 62 68
esa uuuuu | 4 16 -24 16 10 | 23 36
gfz uuuuu | -31 -5 12 -244 3 | 26 38
grg uuuuu | 22 -15 40 -55 -4 | 3 27
igr xxxxx | 11 9 11 4 9 | -1 28
irf xxxxx | 9 12 -35 31 -4 | 3 28
jpl uuuuu | 20 -24 -27 -26 -4 | 38 47
mit uuuuu | -6 20 -68 99 -2 | 20 34
ngs uuuuu | -23 -7 104 40 0 | 13 31
sio xxxxx | -25 -149 -263 -14 -9 | 47 55
Table 7.2176.3 GPS week: 2176 Day: 3 MJD: 59479.500
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 -4 45 -117 0 | 3 30
emr uuuuu | -2 9 -190 74 -11 | 60 67
esa uuuuu | 10 1 3 95 9 | 22 36
gfz uuuuu | -17 -44 153 -261 9 | 25 38
grg uuuuu | 30 -12 -6 -81 -5 | 1 29
igr xxxxx | 11 1 25 -16 1 | -2 28
irf xxxxx | 4 16 -52 -5 -1 | 1 30
jpl uuuuu | -3 30 -3 40 0 | 36 47
mit uuuuu | -23 26 -107 29 -1 | 18 35
ngs uuuuu | -10 -33 72 135 -5 | 11 32
sio xxxxx | -41 -137 -118 -335 4 | 42 53
Table 7.2176.4 GPS week: 2176 Day: 4 MJD: 59480.500
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 | -18 -7 66 -58 3 | 4 31
emr uuuuu | -8 3 -234 -33 -7 | 59 66
esa uuuuu | 18 12 38 72 2 | 24 38
gfz uuuuu | -20 -32 93 -123 7 | 26 40
grg uuuuu | 12 -24 50 -77 -1 | 1 29
igr xxxxx | -1 -17 45 12 3 | -1 29
irf xxxxx | -7 8 -19 -8 -4 | 2 31
jpl uuuuu | -16 13 -41 -106 -6 | 37 47
mit uuuuu | 2 8 -108 16 -5 | 19 36
ngs uuuuu | 15 -1 86 166 1 | 11 32
sio xxxxx | -28 -118 -68 -243 -17 | 41 52
Table 7.2176.5 GPS week: 2176 Day: 5 MJD: 59481.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 8 3 15 -103 2 | 7 33
emr uuuuu | -15 -20 -32 125 -5 | 61 68
esa uuuuu | 29 1 20 128 -2 | 27 41
gfz uuuuu | -35 -33 178 -101 -1 | 30 44
grg uuuuu | 50 -16 56 -61 1 | 3 30
igr xxxxx | 14 -17 22 60 -3 | 2 31
irf xxxxx | -2 2 2 -16 -5 | 4 32
jpl uuuuu | -13 28 -76 -94 -2 | 37 48
mit uuuuu | -16 11 -7 -60 -3 | 20 37
ngs uuuuu | -5 -6 -73 171 3 | 14 35
sio xxxxx | 15 -177 -186 7 -9 | 41 51
Table 7.2176.6 GPS week: 2176 Day: 6 MJD: 59482.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -19 -15 2 -194 -3 | 4 30
emr uuuuu | -2 -29 -83 86 -25 | 60 67
esa uuuuu | 27 17 -72 116 -4 | 25 40
gfz uuuuu | -14 -30 -16 -29 -3 | 29 42
grg uuuuu | 21 5 -7 -25 1 | 1 28
igr xxxxx | 17 -9 -53 12 -2 | 0 29
irf xxxxx | -20 7 -34 -32 -4 | 1 30
jpl uuuuu | -8 -9 51 -61 26 | 35 45
mit uuuuu | -22 3 -26 -65 -6 | 18 34
ngs uuuuu | 23 25 101 194 3 | 12 32
sio xxxxx | 24 -185 -285 -189 7 | 37 47
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