[IGSREPORT-27931] Wk 2155 IGS Final Orbits
acc
acc at igs.org
Sun May 16 10:18:12 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2155 (Apr 25, 2021 - May 01, 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:
igs2155[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2155[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2155[0-6].cls IGS GPS clock combination summary report.
igs21557.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21557.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 | BADG HYDE LHAZ MAG0 MDVJ SGOC HYDE
0 | EMR | HOB2
0 | ESA | HYDE HYDE
0 | GFZ | IRKJ
0 | GRG | 21 21 IRKJ SVTL IRKJ SVTL
0 | JPL | WHIT BADG MAG0 MCM4 NRIL WHIT
1 | COD | NTUS SCUB TIXI TIXI
1 | EMR | FAIR SUTM YELL
1 | ESA | CPVG MAW1 PTBB CPVG MAW1 PTBB
1 | GFZ | ANKR PRDS IRKJ PRDS
1 | GRG | CPVG LHAZ CPVG LHAZ
1 | JPL | SYOG FAIR MCM4 POLV SYOG
2 | COD | 7 30 TIXI LHAZ TIXI
2 | EMR | 30 IRKJ SUTM
2 | ESA | CUSV IRKJ OHI2 SCOR OHI2 PTBB SCOR
2 | GFZ | ANKR IRKJ MDVJ OHI2 ANKR IRKJ MDVJ OHI2
2 | GRG | 30 NRMD SVTL IRKJ NRMD SVTL
2 | JPL | DAV1 FAIR MCM4 POLV DAV1 FAIR MCM4 POLV
3 | COD | TIXI TIXI
3 | EMR | 21 21
3 | ESA | CPVG LHAZ PTBB CPVG LHAZ PTBB
3 | GRG | 13 13 CPVG JOG2 LHAZ CPVG JOG2 LHAZ
4 | COD | IRKJ POVE SOFI TIXI IRKJ POVE TIXI
4 | EMR | NNOR SUTM TSKB
4 | ESA | IRKJ PTBB SGOC ANKR CPVG IRKJ PTBB SGOC
4 | GFZ | 21
4 | GRG | 21 21 JOG2 JOG2
4 | JPL | CPVG SOFI
5 | COD | 21 21 ANKR POVE TIXI TIXI
5 | EMR | SUTM
5 | ESA | CAS1 PTBB ANKR CAS1 PTBB
5 | GRG | 13 13 21 CCJ2 NLIB SVTL CCJ2 NLIB SVTL
5 | JPL | 21 21 BADG BADG
6 | COD | ANKR CCJ2 CPVG SYOG TIXI ANKR TIXI
6 | EMR | TSKB
6 | ESA | CCJ2 CPVG PTBB SGOC PTBB SGOC
6 | GFZ | HOLB SYOG
6 | GRG | 13 CCJ2 LHAZ CCJ2 CPVG LHAZ
6 | JPL | BADG ZECK BADG CCJ2 CPVG MCM4 ZECK
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
----+--------+--------+-------------
2 | COD | ~23:30 | ~ -0.13 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
----+--------+---------------
6 | GFZ | 30
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 G30 | 4 | 4 | | | | | |
PRN G31 | 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 | .2 .0 .4 6 4 3 -.16
EMR | 0 | -1.9 3.2 -6.1 -23 12 -13 .27
ESA | 0 | .1 -.6 -.5 -18 16 17 .02
GFZ | 0 | -.4 -.1 .0 11 10 16 .05
GRG | 0 | 4.9 .3 -4.0 12 -21 -16 .16
JPL | 0 | .1 3.8 7.5 8 -17 -7 -.18
MIT | 0 | 2.8 3.5 3.1 -2 18 -14 .20
NGS | 0 | -1.1 -2.9 8.7 -9 -2 -3 .26
SIO | 0 | -.6 2.4 6.8 17 13 -62 .16
COD | 1 | .2 .1 .5 5 3 7 -.20
EMR | 1 | .4 .5 -5.5 -3 8 -7 .16
ESA | 1 | -.1 -1.1 -.6 -17 19 23 -.09
GFZ | 1 | -.2 -.1 .1 14 7 23 -.02
GRG | 1 | 3.7 3.9 -3.0 19 -19 -6 .02
JPL | 1 | 1.8 1.6 3.2 -4 0 -11 -.02
MIT | 1 | .9 2.4 5.1 -1 4 -1 .08
NGS | 1 | 3.6 -5.2 1.6 -32 -8 -43 .20
SIO | 1 | .3 -.5 6.2 -15 -5 -5 .13
COD | 2 | .2 .0 .4 3 -1 4 -.23
EMR | 2 | .6 -7.7 2.6 -4 4 -15 .24
ESA | 2 | -.8 -.5 -.6 -19 21 24 -.15
GFZ | 2 | -.4 .2 .4 9 11 16 -.13
GRG | 2 | 2.7 2.9 -10.3 21 -21 -12 .01
JPL | 2 | 7.8 -3.9 3.0 10 -2 -1 -.06
MIT | 2 | 4.2 2.1 1.0 -3 22 5 .07
NGS | 2 | 3.8 -6.4 -4.8 -43 18 -39 .21
SIO | 2 | .5 .4 7.3 -4 -5 17 .02
COD | 3 | .3 .0 .3 3 -2 5 -.22
EMR | 3 | 1.3 -.5 -1.9 5 -9 -25 .12
ESA | 3 | -.6 -.9 -.6 -23 -2 20 -.11
GFZ | 3 | -.2 -.1 -.0 12 3 23 -.03
GRG | 3 | 2.1 -.2 -9.1 28 -21 -5 .07
JPL | 3 | 5.4 -5.6 2.4 -1 3 -3 .07
MIT | 3 | 4.1 1.0 7.1 -9 6 -6 .14
NGS | 3 | 7.5 -6.0 6.1 -15 -44 -45 .10
SIO | 3 | 3.3 -2.0 16.3 -47 -68 27 .01
COD | 4 | .1 -.1 .7 10 8 0 -.19
EMR | 4 | 1.0 .4 -1.6 -4 -6 1 .21
ESA | 4 | -.4 -.8 -.4 -17 13 24 .04
GFZ | 4 | -.1 -.3 .1 8 1 23 .04
GRG | 4 | 3.1 .3 -7.7 20 -20 -7 .09
JPL | 4 | 3.5 -2.0 2.0 9 4 3 .03
MIT | 4 | 3.3 1.8 5.5 -8 10 12 .20
NGS | 4 | .1 -2.4 6.2 11 16 16 .24
SIO | 4 | -1.4 .0 16.8 -16 17 80 -.12
COD | 5 | .3 -.0 .5 10 5 4 -.22
EMR | 5 | .7 -4.3 -1.6 -4 25 5 .08
ESA | 5 | -.1 -1.2 .1 -6 24 12 -.08
GFZ | 5 | -.0 -.0 .3 6 5 6 -.17
GRG | 5 | 4.0 .3 -16.2 29 -16 -8 .07
JPL | 5 | 1.3 -1.7 1.6 14 -8 20 -.04
MIT | 5 | 1.6 .7 7.4 2 14 14 -.01
NGS | 5 | 5.2 -5.8 1.0 -16 -15 -11 .17
SIO | 5 | -1.2 .5 14.5 10 8 98 -.17
COD | 6 | .4 -.1 .5 -2 1 -2 -.23
EMR | 6 | 1.2 -1.0 -1.5 -4 16 15 .01
ESA | 6 | -.3 -.8 -.5 -17 13 22 -.12
GFZ | 6 | -.0 -.3 .0 7 -8 15 -.14
GRG | 6 | 1.0 1.0 -11.2 26 -18 -3 .01
JPL | 6 | 6.2 -3.3 1.7 -2 -9 -11 .12
MIT | 6 | 5.4 2.5 6.7 0 17 21 .12
NGS | 6 | 6.0 -3.1 3.5 2 -5 -15 .13
SIO | 6 | 3.0 1.4 13.9 16 -63 111 -.09
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 1.2155.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2155.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 2.2155.[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 3.2155.[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 5.2155.0-6). 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 2155 summary. (Apr 25, 2021 - May 01, 2021)
Table 1.2155.a GPS week: 2155 MJD: 59329.000-59335.000
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 736| 0 0 0 0 -7 5 -.01 7 6 | -613 136 6 84
| 0 0 1 8 10 18 .01 | 23 204
emr 80| -3 0 0 1 2 13 .10 12 12 | 178318 -154 14 104
| 1 3 1 14 9 7 .02 | 544 612
esa 150| 0 0 -2 -1 2 15 -.05 7 7 | -952 628 6 78
| 0 0 1 9 10 16 .02 | 272 496
gfz 237| -1 1 0 0 2 -8 .07 12 12 | 7 -9 11 68
| 0 1 2 21 13 15 .03 | 249 532
grg 106| 1 0 -7 9 9 -9 -.08 10 9 | 9 -22 8 131
| 0 0 3 11 13 24 .02 | 176 386
igr n/a| 0 0 -1 -2 -10 -2 .02 5 4 | 4819 -364 10 76
| 0 0 1 11 14 14 .01 | 971 667
jpl 80| 0 0 0 4 -21 5 .16 8 8 | 2295 -72 8 89
| 0 1 1 16 8 11 .03 | 880 571
mit 355| 0 0 2 -3 4 -14 -.04 6 6 | 4291 -341 27 1633
| 0 0 0 21 23 25 .01 | 945 701
ngs 208| 0 0 2 13 16 -14 -.06 9 8 | -643 217 729 1525
| 0 0 1 7 32 10 .03 | 74 194
sio 415| 0 0 1 -11 -6 9 -.05 9 8 | --- --- --- ---
| 0 0 0 40 48 46 .02 | --- ---
Table 1.2155.b GPS week : 2155 MJD: 59329.000-59335.000
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 4 4 3 |
2 | 3 3 4 4 3 4 3 |
3 | 3 3 3 3 3 3 3 |
4 | 3 3 3 3 3 3 3 |
5 | 3 3 3 3 3 3 3 |
6 | 3 3 3 3 3 3 3 |
7 | 3 3 3 4 3 3 4 |
8 | 3 3 3 3 3 3 3 |
9 | 3 3 3 3 3 3 3 |
10 | 3 3 3 3 3 3 3 |
12 | 3 3 3 3 3 3 3 |
13 | 4 3 3 3 3 3 3 |
14 | 3 3 3 4 3 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 3 3 3 4 4 4 4 |
17 | 3 3 3 3 3 3 3 |
18 | 5 5 6 6 6 5 6 |
19 | 3 3 3 3 3 3 3 |
20 | 3 3 3 3 3 3 3 |
21 | 3 3 3 3 3 4 3 |
22 | 3 2 3 3 2 3 3 |
23 | 3 4 4 3 3 3 3 |
24 | 4 5 5 4 4 4 3 |
25 | 3 2 3 3 3 3 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 3 4 3 3 3 |
30 | 4 7 5 5 5 6 4 |
31 | 4 3 4 4 3 3 3 |
32 | 3 3 3 2 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 2.2155.0 GPS week: 2155 Day: 0 MJD: 59329.000
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 740| 0 -1 0 -8 -1 42 -.00 7 6 | -592 317 7 89
emr 80| -2 4 0 -2 7 16 .06 11 11 | 178269 -256 13 81
esa 150| -1 0 -3 0 2 30 -.07 7 7 | -495 49 7 73
gfz 231| -1 0 0 -31 -1 23 .04 11 10 | -194 270 11 61
grg 108| 2 0 -5 16 1 41 -.07 10 8 | 263 -501 10 138
igr n/a| 0 0 -3 -10 -5 20 .02 4 4 | 5144 -181 11 77
jpl 80| 0 0 -1 -6 -19 26 .17 8 8 | 2079 293 10 100
mit 355| 1 0 1 22 -40 -59 -.03 7 6 | 4674 -49 29 1482
ngs 213| 1 0 5 15 41 -16 -.08 9 8 | -602 327 847 1526
sio 417| 0 0 1 -10 44 -70 -.03 9 8 | --- --- --- ---
Table 2.2155.1 GPS week: 2155 Day: 1 MJD: 59330.000
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 737| -1 0 1 -7 -17 -5 -.02 6 5 | -632 419 6 87
emr 80| -2 3 -1 16 3 4 .10 12 12 | 178568 776 12 85
esa 150| 1 0 -2 13 -14 18 -.07 7 7 | -962 1079 6 81
gfz 239| -1 0 3 12 -11 -13 .03 11 10 | -103 512 11 74
grg 109| 2 0 -3 19 -5 -5 -.07 9 8 | -173 540 8 139
igr n/a| 0 0 -1 13 -36 -8 -.00 4 4 | 5407 925 10 74
jpl 80| 0 1 1 12 -36 -4 .19 10 10 | 2885 922 9 78
mit 355| 0 0 1 -11 6 17 -.03 7 7 | 5087 967 23 1600
ngs 211| 0 0 0 20 24 -18 -.07 9 8 | -620 399 816 1408
sio 424| 0 0 0 -58 57 -23 -.02 10 8 | --- --- --- ---
Table 2.2155.2 GPS week: 2155 Day: 2 MJD: 59331.000
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 734| 0 0 0 10 -16 5 -.02 7 7 | -586 -127 6 88
emr 80| -5 -5 3 -4 15 14 .10 14 14 | 178928 -193 15 100
esa 150| 0 0 -2 -15 -4 31 -.04 7 7 | -802 517 6 79
gfz 239| -1 1 2 -2 -15 -21 .08 9 10 | 359 -456 12 73
grg 106| 1 0 -8 -2 13 -6 -.07 9 8 | 212 -187 8 115
igr n/a| 0 0 0 -13 -23 6 .04 4 4 | 5953 -583 11 80
jpl 80| 1 0 0 -6 -28 6 .16 8 8 | 3564 -512 9 109
mit 355| 1 0 2 19 0 -19 -.03 6 6 | 5437 -684 28 1968
ngs 211| 0 0 1 14 44 -6 -.09 8 8 | -567 -70 562 1548
sio 422| 0 0 0 -4 11 4 -.06 10 9 | --- --- --- ---
Table 2.2155.3 GPS week: 2155 Day: 3 MJD: 59332.000
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 733| 0 0 0 1 7 2 -.03 6 6 | -626 208 6 82
emr 80| -1 -2 1 25 -15 21 .11 12 12 | 178556 -62 15 117
esa 150| -1 -2 -2 6 -1 25 -.01 8 8 | -1216 1060 7 80
gfz 238| 0 2 0 35 6 -6 .07 10 11 | -174 172 13 73
grg 105| 0 1 -6 23 33 -15 -.10 10 9 | -131 15 8 143
igr n/a| 0 0 -1 9 0 8 .04 5 5 | 5443 -755 12 75
jpl 80| 1 -1 0 34 -16 12 .10 8 8 | 2891 -650 8 82
mit 355| 0 0 2 -30 38 -28 -.03 6 6 | 4769 -768 32 1732
ngs 199| 1 0 3 12 -48 4 -.03 9 9 | -580 109 627 1644
sio 404| 0 0 0 -71 -41 -1 -.04 9 9 | --- --- --- ---
Table 2.2155.4 GPS week: 2155 Day: 4 MJD: 59333.000
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 736| 0 0 0 7 4 10 -.01 6 6 | -633 -118 6 88
emr 80| -1 0 1 -9 4 3 .10 12 12 | 178601 -524 17 135
esa 150| 0 0 -2 -1 6 -12 -.06 8 8 | -800 -111 6 95
gfz 239| -1 0 -1 -4 5 -10 .08 13 12 | -51 -60 11 63
grg 102| 0 0 -6 -6 21 -19 -.13 11 11 | -31 22 8 140
igr n/a| 0 0 -2 -7 -9 -21 .03 5 5 | 4653 -540 10 75
jpl 80| 0 -1 1 -1 -13 4 .15 8 8 | 2175 -470 7 91
mit 355| 0 0 1 7 3 -7 -.04 6 5 | 3830 -526 21 1709
ngs 210| 0 1 1 0 7 -21 -.01 9 8 | -755 135 713 1522
sio 419| 0 0 1 7 -17 38 -.06 8 8 | --- --- --- ---
Table 2.2155.5 GPS week: 2155 Day: 5 MJD: 59334.000
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 739| 0 0 -1 7 -13 -8 -.00 7 6 | -637 123 6 80
emr 80| -2 0 0 -17 0 20 .11 11 11 | 178053 -1152 16 120
esa 150| 0 0 0 -3 16 1 -.06 7 7 | -1177 757 7 71
gfz 237| -1 1 0 3 16 -13 .07 13 15 | 372 -957 11 69
grg 104| 1 0 -12 13 0 -20 -.07 11 10 | 66 -425 9 119
igr n/a| 0 1 0 5 -1 -15 .01 4 4 | 4002 -1213 10 71
jpl 80| 0 -1 0 9 -19 -4 .17 9 9 | 1367 -320 9 83
mit 355| 0 0 2 -29 7 -11 -.05 7 7 | 3338 -1217 42 1499
ngs 209| 1 0 2 19 8 -14 -.03 9 9 | -640 132 916 1661
sio 413| 0 0 2 18 -21 54 -.04 9 8 | --- --- --- ---
Table 2.2155.6 GPS week: 2155 Day: 6 MJD: 59335.000
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 739| 0 0 0 -8 -13 -10 -.00 7 7 | -586 130 6 76
emr 80| -4 0 0 1 4 10 .11 11 11 | 177253 330 15 96
esa 150| 0 0 -1 -9 14 10 -.06 7 8 | -1217 1051 7 71
gfz 237| 0 2 -2 -17 18 -18 .11 14 16 | -157 455 11 66
grg 109| 1 1 -10 3 3 -36 -.07 10 9 | -142 376 9 126
igr n/a| 0 0 -1 -13 4 -8 .02 5 5 | 3134 -201 11 81
jpl 80| 0 -1 2 -11 -17 -3 .17 8 8 | 1105 228 7 82
mit 355| 0 0 2 -3 15 8 -.05 6 6 | 2907 -110 19 1443
ngs 208| 0 0 2 11 39 -28 -.07 8 8 | -739 488 626 1367
sio 411| 0 0 2 40 -79 61 -.09 9 8 | --- --- --- ---
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 3.2155.0 GPS week: 2155 Day: 0 MJD: 59329.000
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 16 9 10 9 4 8 7 8 6 3 | 30 34 30 29 31 29 33 31 31 29 30
2E | 10 8 10 14 11 6 7 6 7 10 3 | 34 30 27 28 37 29 28 28 30 31 29
3 | 6 10 7 7 8 3 7 6 7 6 2 | 21 31 24 21 21 23 31 22 22 24 23
4 | 7 7 8 10 8 6 7 7 7 8 2 | 75 77 76 80 78 75 77 79 80 78 77
5 | 5 8 7 13 6 4 5 6 7 7 2 | 47 45 48 47 46 47 48 44 44 46 46
6 | 8 9 8 13 8 6 9 5 8 8 3 | 35 37 34 33 36 33 34 34 32 33 33
7E | 11 13 7 9 7 4 8 9 7 9 3 | 127 129 128 129 126 128 126 131 130 130 129
8 | 5 10 8 11 6 3 9 8 7 8 2 | 22 26 23 24 22 22 26 22 22 21 22
9 | 6 7 8 9 6 4 4 7 6 7 2 | 31 33 33 31 29 31 34 32 32 30 31
10 | 6 12 7 7 6 3 8 5 8 10 2 | 30 34 30 32 30 31 36 29 27 27 30
12 | 6 15 6 8 6 3 8 6 10 7 2 | 43 47 42 44 38 42 43 42 40 40 41
13 | 6 12 5 11 19 5 9 7 7 11 3 | 26 34 25 29 29 28 33 30 27 32 27
14 | 8 9 9 6 11 5 8 8 10 10 3 | 52 56 54 55 60 54 55 60 55 60 56
15 | 6 10 7 9 7 5 7 9 8 11 3 | 47 46 47 47 46 46 46 42 42 40 44
16 | 7 20 6 9 10 5 6 5 9 8 3 | 19 24 21 25 18 20 20 22 21 20 20
17 | 7 8 6 8 6 4 6 8 6 7 2 | 32 33 31 33 33 31 35 33 32 33 32
X18 | 10 21 13 17 15 4 10 9 16 --- 5 | 77 74 77 84 80 77 80 74 79 --- 76
19 | 10 12 7 11 7 4 8 6 7 9 3 | 39 41 41 42 40 39 41 41 42 40 40
20 | 6 11 7 10 7 4 6 8 8 10 2 | 22 24 22 24 22 22 24 22 20 22 21
21E | 5 11 7 15 17 4 7 6 9 7 3 | 23 24 24 24 29 24 24 26 28 26 24
22 | 4 7 8 6 8 4 6 7 7 7 2 | 24 28 26 24 24 26 29 25 27 25 25
23 | 5 14 4 14 8 3 14 6 6 11 3 | 36 39 37 41 39 37 38 35 38 39 36
24E | 6 11 8 21 10 3 7 6 7 10 3 | 36 30 32 33 32 33 32 33 32 32 32
25 | 5 10 7 8 6 4 7 5 6 9 2 | 23 28 25 23 23 23 27 24 23 21 23
26 | 5 7 8 7 6 3 7 4 11 8 2 | 19 24 22 26 19 20 24 21 23 18 20
27 | 6 12 8 10 7 3 7 8 8 9 3 | 21 24 23 24 23 22 23 23 23 22 21
28 | 7 11 5 9 7 3 8 5 9 8 2 | 31 37 35 35 34 33 37 34 36 36 34
29 | 9 20 6 10 10 5 10 6 13 12 3 | 34 32 30 32 32 31 32 31 29 31 30
30E | 10 11 8 14 17 5 10 9 14 7 3 | 168 167 170 174 166 168 156 165 167 167 167
31E | 7 8 7 13 16 5 5 5 17 12 3 | 155 156 156 158 153 156 155 157 156 157 156
32 | 4 8 6 6 7 3 6 6 13 5 2 | 38 39 38 38 39 37 41 37 39 35 37
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 7 11 10 4 8 7 9 9 |T 45 47 46 47 46 45 47 46 46 44 45
WRMS | 6 11 7 10 8 4 8 6 8 8 |NE 33 36 34 35 33 33 36 34 33 33 33
MEDI | 6 11 7 10 8 4 7 6 8 8 |MD 34 34 32 33 33 31 34 33 32 32 32
Table 3.2155.1 GPS week: 2155 Day: 1 MJD: 59330.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 12 7 8 10 3 9 6 8 7 2 | 43 44 42 43 45 42 45 45 43 43 43
2E | 6 10 10 8 11 5 8 8 6 7 3 | 44 42 35 44 46 39 40 41 42 44 41
3 | 5 9 7 8 8 3 10 6 7 8 2 | 37 43 41 36 38 38 45 39 41 39 39
4 | 8 9 7 9 11 4 10 9 7 8 3 | 68 68 69 71 72 69 69 73 72 68 70
5 | 4 9 6 12 5 5 7 7 6 9 2 | 46 45 44 48 44 46 45 49 47 50 46
6 | 6 10 6 9 8 5 9 6 9 7 2 | 56 57 56 56 55 54 56 58 54 58 56
7E | 8 11 7 11 9 5 9 8 8 11 3 | 82 84 84 86 83 84 83 83 84 86 83
8 | 5 10 8 10 6 3 8 6 6 9 2 | 35 40 39 38 38 36 40 39 38 38 38
9 | 6 7 8 8 7 5 7 6 7 8 2 | 50 51 53 49 49 49 52 53 50 51 50
10 | 5 10 7 6 5 4 10 7 8 8 2 | 44 48 47 47 46 46 52 48 47 44 46
12 | 6 17 4 8 8 3 7 3 7 5 2 | 34 36 34 36 32 36 38 37 35 34 35
13 | 6 14 6 9 7 4 11 8 5 12 3 | 36 44 37 40 37 38 42 42 40 41 39
14 | 7 11 9 7 11 5 8 7 10 10 3 | 52 58 55 56 56 54 56 61 55 62 56
15 | 5 11 7 8 7 6 8 10 5 13 3 | 51 53 50 52 49 52 52 50 50 47 50
16 | 5 21 6 7 9 5 8 6 9 7 3 | 29 32 31 32 30 30 31 34 33 33 31
17 | 5 10 5 10 9 2 7 7 8 8 2 | 47 50 47 48 49 47 49 51 48 51 48
X18 | 10 20 12 20 15 5 12 9 10 --- 5 | 79 79 78 82 80 79 80 79 83 --- 79
19 | 5 11 5 8 7 4 8 6 7 10 2 | 54 58 55 57 54 54 57 59 58 57 56
20 | 5 13 6 6 7 4 8 7 8 12 2 | 41 41 41 42 41 42 43 43 44 41 42
21E | 6 10 7 13 13 4 8 5 8 7 3 | 50 49 47 50 58 48 49 52 50 51 50
22 | 5 7 7 7 9 3 7 5 5 5 2 | 41 44 43 41 42 43 46 43 45 42 42
23 | 4 17 5 13 9 5 14 9 7 10 3 | 45 41 44 48 47 45 44 48 46 44 45
24E | 7 10 8 34 9 6 8 8 8 14 4 | 28 27 27 38 30 28 30 30 27 30 28
25 | 5 8 7 8 7 3 5 4 7 7 2 | 39 39 41 38 39 39 43 42 42 37 40
26 | 4 7 8 12 7 2 6 5 10 7 2 | 33 36 37 37 34 34 37 38 36 35 35
27 | 6 11 7 9 7 3 7 7 10 7 2 | 34 40 39 38 38 37 39 38 39 37 37
28 | 6 12 5 6 8 3 7 6 10 5 2 | 46 50 46 47 47 47 50 51 50 52 48
29 | 7 18 8 9 8 5 9 6 12 11 3 | 44 46 46 47 47 46 46 46 51 47 46
30E | 10 25 10 17 19 9 27 17 18 25 6 | 222 223 224 227 218 222 195 224 220 224 222
31E | 6 10 6 9 11 5 6 6 15 6 3 | 86 87 85 85 84 85 86 84 82 86 85
32 | 6 6 6 9 7 4 9 6 10 6 2 | 53 58 57 57 55 56 62 56 60 54 56
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 12 7 11 9 4 10 7 9 10 |T 53 55 54 55 54 53 54 56 55 54 54
WRMS | 5 12 7 10 8 4 10 7 8 8 |NE 43 46 45 45 44 44 47 47 46 45 45
MEDI | 6 10 7 9 8 4 8 6 8 8 |MD 45 46 46 47 47 46 46 48 47 44 46
Table 3.2155.2 GPS week: 2155 Day: 2 MJD: 59331.000
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 | 9 17 6 6 10 3 9 5 8 11 3 | 25 28 25 25 25 25 28 23 25 25 24
2E | 10 12 9 8 13 4 7 9 8 10 3 | 33 31 27 33 37 29 30 28 28 31 30
3 | 6 12 8 10 9 4 10 9 8 13 3 | 23 33 28 25 24 26 33 23 28 26 25
4 | 7 14 7 8 8 3 9 7 7 10 3 | 57 54 53 59 54 55 55 56 57 61 56
5 | 8 12 8 9 6 4 5 5 7 9 2 | 33 31 33 34 31 33 34 32 32 31 32
6 | 8 13 7 13 7 4 11 5 9 9 3 | 24 24 24 23 22 23 25 21 27 22 22
7E | 6 19 8 9 10 3 8 5 10 6 3 | 72 74 68 69 67 67 68 65 65 66 67
8 | 5 10 8 8 6 3 8 5 8 6 2 | 25 29 27 26 26 25 27 23 23 26 25
9 | 6 12 8 9 7 3 7 5 6 5 2 | 20 25 21 18 18 20 24 18 21 20 19
10 | 6 13 5 10 6 3 8 6 8 10 2 | 19 26 20 22 20 21 25 18 20 20 20
12 | 7 17 6 10 8 3 9 5 9 10 3 | 31 41 29 38 30 34 33 34 31 35 32
13 | 10 14 7 9 7 4 10 6 6 11 3 | 25 38 28 31 30 29 36 31 31 31 30
14 | 8 14 9 7 10 5 8 7 9 8 3 | 31 39 36 35 40 34 37 38 39 38 36
15 | 7 11 8 6 7 6 7 7 7 13 3 | 33 34 31 34 32 32 33 27 30 27 30
16 | 6 24 6 9 9 5 8 7 9 10 3 | 15 21 16 19 19 17 19 15 16 19 15
17 | 8 10 7 10 9 4 6 4 6 8 2 | 23 31 24 27 27 25 29 24 26 24 25
X18 | 10 28 16 19 16 4 10 8 16 --- 5 | 39 44 37 45 44 39 41 38 43 --- 39
19 | 7 13 7 9 8 4 8 3 8 7 2 | 25 32 28 30 29 28 28 26 31 27 27
20 | 4 14 7 7 7 4 6 7 10 10 2 | 14 17 16 18 14 16 17 15 16 15 14
21E | 9 13 8 7 11 5 8 6 7 8 3 | 23 23 23 27 30 24 26 26 30 26 25
22 | 7 11 7 7 8 4 9 8 7 5 2 | 16 23 20 19 16 19 24 17 22 18 18
23 | 3 21 5 12 8 4 14 7 8 11 3 | 24 29 27 29 28 26 27 28 27 28 26
X24E | 10 --- 9 28 9 8 7 9 10 16 5 | 28 --- 24 30 25 25 26 27 27 28 25
25 | 5 12 6 11 7 3 7 4 7 12 2 | 17 26 22 21 19 20 24 19 15 20 18
26 | 7 10 7 13 6 2 6 5 6 9 2 | 22 27 25 27 23 24 25 23 22 26 23
27 | 6 9 9 9 9 4 8 7 10 7 3 | 20 25 25 23 25 22 23 20 19 21 21
28 | 8 14 6 6 8 3 8 4 9 7 2 | 21 30 23 23 23 22 27 22 25 23 23
29 | 7 17 7 9 10 4 9 4 12 10 3 | 25 25 24 27 24 25 25 23 25 23 23
X30E | 9 22 8 14 13 8 --- 8 21 11 5 | 93 92 95 93 99 97 --- 90 104 92 94
31E | 8 14 10 10 14 8 7 13 14 20 4 | 112 112 112 113 113 112 113 117 114 112 113
32 | 5 10 6 9 6 3 6 6 7 9 2 | 22 28 22 23 23 23 25 20 21 24 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 14 7 9 9 4 8 6 8 10 |T 31 36 32 34 33 32 32 31 33 32 32
WRMS | 7 14 7 10 8 4 8 6 8 9 |NE 24 30 26 27 26 26 28 25 26 26 25
MEDI | 7 13 7 9 8 4 8 6 8 10 |MD 25 29 25 27 26 25 27 24 27 26 25
Table 3.2155.3 GPS week: 2155 Day: 3 MJD: 59332.000
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 10 13 5 7 7 10 9 3 | 27 27 26 26 30 25 28 25 26 25 25
2E | 8 10 10 12 13 6 7 8 12 10 3 | 32 28 26 34 35 28 28 29 28 31 29
3 | 5 9 7 7 9 6 9 6 9 10 2 | 26 32 30 27 27 28 33 25 27 25 27
4 | 6 11 6 8 9 5 9 6 7 10 2 | 50 48 49 56 52 49 50 52 55 51 51
5 | 6 10 9 7 9 5 7 5 8 9 2 | 41 40 42 40 41 42 42 38 41 40 40
6 | 7 11 9 16 10 5 10 6 10 7 3 | 32 36 30 30 31 31 33 34 32 33 31
7E | 7 22 8 17 12 6 7 4 10 8 3 | 57 62 57 65 58 58 56 56 62 56 57
8 | 6 8 7 8 9 3 7 4 9 6 2 | 25 27 28 23 28 26 27 26 23 28 25
9 | 8 8 8 10 7 4 9 5 8 8 2 | 27 28 28 24 26 26 27 25 23 25 25
10 | 5 9 8 11 7 4 9 4 9 10 2 | 24 26 25 26 25 25 30 26 22 24 25
12 | 5 16 8 10 7 5 9 5 6 11 3 | 37 41 34 39 34 36 38 35 35 37 36
13 | 5 10 8 12 10 5 11 7 9 9 3 | 32 40 31 36 34 33 39 34 36 36 34
14 | 7 12 10 9 11 7 9 9 9 12 3 | 33 35 32 35 39 33 35 38 36 38 35
15 | 4 9 9 10 8 7 7 9 8 9 3 | 39 41 39 43 38 39 39 36 35 34 37
16 | 6 22 6 12 12 7 10 4 9 9 3 | 21 24 20 23 19 20 21 21 18 22 20
17 | 3 9 7 8 9 5 9 6 9 12 2 | 27 31 25 31 28 27 31 27 29 31 28
X18 | 10 23 14 18 17 5 12 7 18 --- 5 | 33 34 33 38 41 34 39 35 36 --- 34
19 | 4 14 8 9 8 4 9 5 10 10 3 | 27 31 27 28 27 25 29 26 25 28 26
20 | 4 12 8 7 7 6 7 6 7 11 2 | 21 24 22 23 20 20 23 22 20 22 21
21E | 6 10 9 11 10 8 7 6 13 8 3 | 42 41 42 44 49 41 41 44 39 43 42
22 | 5 7 9 8 9 6 7 5 9 6 2 | 18 23 23 20 21 22 24 20 19 21 20
23 | 5 14 6 8 8 4 12 7 12 12 3 | 21 20 21 23 25 20 22 23 23 21 21
24E | 12 13 8 11 8 5 7 9 8 14 3 | 29 33 28 35 29 30 30 29 29 34 29
25 | 5 10 7 10 8 3 5 4 10 10 2 | 26 30 27 28 27 25 29 26 26 27 26
26 | 6 8 7 8 9 5 6 4 9 5 2 | 27 29 29 30 26 28 29 28 26 28 27
27 | 6 10 8 11 12 4 8 5 11 8 3 | 21 24 26 22 26 22 24 23 20 23 22
28 | 6 12 8 10 10 6 10 5 7 9 3 | 24 29 26 25 24 24 28 26 24 27 25
29 | 7 18 8 11 12 6 11 4 14 12 3 | 25 24 21 29 27 24 24 23 25 28 24
X30E | 8 10 10 27 17 5 --- 6 14 5 4 | 127 126 126 125 126 127 --- 127 123 129 126
31E | 6 13 6 14 15 6 10 7 10 7 3 | 60 56 56 58 58 59 57 55 63 59 57
32 | 5 8 7 8 8 4 4 4 6 10 2 | 23 25 22 21 21 22 26 21 20 20 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 12 8 10 10 5 8 6 9 9 |T 34 35 33 35 35 33 32 34 33 34 33
WRMS | 6 12 8 11 9 5 8 6 9 9 |NE 27 30 28 29 28 28 30 28 27 28 28
MEDI | 6 10 8 10 9 5 9 6 9 9 |MD 27 31 28 30 28 28 29 27 27 28 27
Table 3.2155.4 GPS week: 2155 Day: 4 MJD: 59333.000
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 18 10 8 18 5 7 6 7 9 3 | 45 50 46 46 49 46 48 46 51 46 46
2E | 8 11 9 13 11 6 8 9 10 9 3 | 34 35 32 36 36 32 32 31 31 32 32
3 | 4 8 9 12 7 4 8 6 8 6 2 | 29 35 29 29 28 30 36 27 34 29 30
4 | 7 11 8 11 9 6 10 7 9 11 3 | 60 60 62 62 60 61 61 63 65 61 61
5 | 6 10 11 8 7 4 7 6 6 8 2 | 36 35 37 35 35 36 37 33 34 33 34
6 | 6 10 7 16 9 6 9 6 8 6 3 | 48 48 49 48 44 46 48 46 47 46 46
7E | 4 17 9 12 12 5 6 5 10 6 3 | 47 49 46 45 47 47 47 47 43 46 46
8 | 6 9 7 7 9 2 8 5 9 7 2 | 25 30 28 25 28 26 30 26 25 26 26
9 | 5 7 8 11 9 3 8 4 7 7 2 | 32 33 34 31 31 32 35 31 35 30 31
10 | 5 10 8 7 8 5 10 4 6 11 2 | 27 34 29 30 29 29 33 28 30 26 28
12 | 7 16 11 11 10 6 10 6 9 6 3 | 33 38 35 37 35 33 34 32 29 33 32
13 | 7 10 8 9 11 5 9 6 6 10 3 | 31 39 30 36 35 35 39 34 38 37 34
14 | 7 10 10 8 11 6 7 6 9 7 3 | 37 42 41 40 46 41 42 44 42 44 41
15 | 7 10 9 8 9 6 7 9 8 11 3 | 40 44 42 42 40 42 42 39 40 38 40
16 | 6 22 5 7 14 6 10 5 12 8 3 | 21 28 22 25 19 23 23 21 27 21 21
17 | 6 8 8 10 10 4 7 6 5 4 2 | 36 39 36 40 38 37 40 37 40 37 37
X18 | 10 24 15 17 18 6 11 9 22 --- 5 | 50 52 54 58 57 52 55 52 61 --- 53
19 | 6 13 7 9 7 4 6 6 7 7 2 | 38 42 40 41 39 39 40 40 42 39 39
20 | 6 10 8 7 8 6 5 7 8 10 2 | 24 26 27 25 25 27 24 24 27 23 24
21E | 5 9 9 9 14 4 7 5 8 8 2 | 29 30 27 28 30 27 29 28 30 28 28
22 | 4 6 7 9 8 3 7 5 8 5 2 | 24 29 27 27 24 26 29 25 31 25 25
23 | 5 12 4 13 10 5 13 6 8 11 3 | 28 30 28 33 31 28 29 28 31 29 28
24E | 9 12 6 19 12 6 7 7 11 11 3 | 25 26 23 24 25 24 28 24 25 26 23
25 | 5 9 7 9 10 4 6 4 7 7 2 | 28 33 32 28 30 29 32 28 29 28 29
26 | 5 10 8 14 10 4 7 3 9 7 2 | 27 31 28 32 25 28 29 27 29 26 27
27 | 6 10 7 7 15 3 8 5 10 7 3 | 22 27 24 24 26 24 26 22 25 23 22
28 | 6 10 8 10 8 4 6 4 8 6 2 | 30 35 33 35 35 32 36 32 34 34 32
29 | 6 17 7 11 14 5 9 3 9 8 3 | 30 30 29 31 30 29 31 28 31 31 29
30E | 9 9 9 43 12 5 10 6 13 6 5 | 94 95 97 99 95 95 140 95 98 96 95
31E | 6 12 6 8 15 4 10 7 11 7 3 | 87 86 85 86 88 87 87 89 84 88 87
32 | 6 9 7 6 10 3 7 3 7 11 2 | 30 36 34 32 32 33 36 33 34 35 33
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 6 12 8 13 11 5 8 6 9 8 |T 37 40 38 39 38 37 41 37 39 37 37
WRMS | 6 12 8 12 10 5 8 5 8 8 |NE 31 35 33 33 32 32 34 31 34 32 31
MEDI | 6 10 8 9 10 5 8 6 8 7 |MD 31 35 33 35 35 32 36 32 34 32 32
Table 3.2155.5 GPS week: 2155 Day: 5 MJD: 59334.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 8 18 8 13 10 7 7 6 7 16 3 | 64 72 63 65 66 64 69 67 63 71 65
2E | 13 10 10 10 10 5 7 11 10 11 3 | 35 32 28 31 35 29 32 32 32 30 31
3 | 5 9 6 9 8 3 9 6 8 7 2 | 26 32 29 26 26 28 33 26 31 26 27
4 | 7 9 5 8 8 4 10 7 8 10 2 | 50 52 50 52 52 50 51 53 51 56 51
5 | 7 9 8 9 9 5 9 7 6 9 2 | 27 30 24 28 26 27 31 25 27 24 26
6E | 8 11 6 14 7 4 9 7 8 10 3 | 43 42 40 38 42 40 41 43 43 41 41
7E | 7 11 8 11 15 5 8 6 9 6 3 | 64 65 68 67 65 65 66 64 70 66 66
8 | 7 10 6 8 8 4 8 6 9 7 2 | 26 31 28 27 28 26 29 25 29 24 26
9 | 5 7 7 11 6 4 6 5 5 6 2 | 20 24 19 15 19 18 24 16 19 19 18
10 | 6 10 9 9 8 4 10 10 9 13 3 | 21 26 20 23 22 21 27 22 20 20 20
12 | 5 14 6 10 11 4 9 5 9 9 3 | 27 30 26 29 21 27 29 26 25 27 26
13 | 7 10 4 11 9 4 10 6 7 8 2 | 31 40 35 35 39 36 38 34 35 34 34
14 | 6 10 10 8 11 5 10 6 10 7 3 | 27 29 29 32 35 27 28 29 32 32 29
15 | 7 8 7 12 8 5 6 9 9 10 3 | 33 37 35 35 33 34 38 33 33 32 33
16 | 6 18 6 11 13 7 9 6 10 10 3 | 14 16 16 18 15 15 16 15 16 15 14
17 | 4 7 5 9 10 4 8 5 7 7 2 | 28 30 25 31 29 28 30 26 29 27 27
X18 | 11 23 10 14 12 6 11 13 14 --- 5 | 61 63 65 64 56 63 65 62 60 --- 61
19 | 5 13 6 8 8 3 9 6 10 7 2 | 33 35 34 34 32 33 34 32 39 32 33
20 | 5 10 8 11 8 5 7 9 10 10 3 | 16 18 17 21 14 17 18 19 17 17 16
21E | 7 8 9 8 22 4 6 7 6 10 3 | 33 30 31 32 35 31 29 30 33 29 30
22 | 6 8 5 7 9 3 7 4 8 9 2 | 15 22 18 19 16 17 22 18 21 21 18
23 | 6 11 5 10 8 4 13 9 8 12 3 | 32 35 35 36 34 34 35 35 34 35 33
24E | 10 14 6 15 11 6 9 8 12 8 3 | 23 23 21 21 25 21 21 21 20 23 20
25 | 5 12 7 10 11 3 8 8 7 8 3 | 19 26 22 21 18 20 25 22 17 22 19
26 | 8 8 7 11 11 3 8 5 9 8 3 | 20 22 23 21 17 20 23 19 19 18 19
27 | 6 11 6 8 15 4 8 7 11 8 3 | 18 22 20 18 22 18 20 17 17 18 17
28 | 6 10 4 8 9 4 8 5 6 5 2 | 18 23 20 24 20 19 23 18 21 19 19
29 | 7 15 7 10 13 5 9 5 8 9 3 | 31 31 30 32 30 29 32 30 29 33 29
30E | 12 18 9 44 16 4 12 6 12 7 5 | 105 108 109 111 106 107 92 107 107 107 107
31E | 7 13 6 14 15 3 7 7 9 7 3 | 98 99 97 100 96 97 97 98 103 99 98
32 | 7 9 6 6 10 4 7 8 7 14 3 | 27 31 26 27 27 26 30 23 24 26 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 7 13 11 4 9 7 9 9 |T 35 37 35 36 35 35 37 35 36 34 34
WRMS | 6 11 7 15 10 4 9 7 9 8 |NE 25 29 26 27 26 25 28 25 26 26 25
MEDI | 7 10 6 10 10 4 8 6 9 8 |MD 27 31 28 31 29 28 30 26 29 27 27
Table 3.2155.6 GPS week: 2155 Day: 6 MJD: 59335.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 6 17 8 10 13 6 7 6 7 9 3 | 44 46 42 46 46 43 44 46 45 45 44
2E | 10 8 10 8 10 4 7 8 7 7 3 | 38 32 30 36 36 32 32 31 30 32 32
3 | 6 9 7 7 8 3 8 7 5 6 2 | 29 34 30 29 27 30 35 28 28 30 29
4 | 8 11 11 8 8 6 10 6 8 10 3 | 75 72 71 74 75 72 73 78 77 77 75
5 | 8 7 9 8 9 5 7 7 6 7 2 | 45 43 47 45 44 46 47 41 45 42 44
6E | 9 13 6 19 7 4 9 5 8 6 3 | 32 34 30 27 31 28 33 32 30 33 30
7E | 8 11 12 13 12 6 8 5 11 9 3 | 111 109 110 110 105 110 109 109 108 109 109
8 | 7 9 7 8 10 4 9 5 8 8 2 | 26 30 28 25 26 26 29 25 26 24 26
9 | 7 8 9 9 5 5 9 3 6 8 2 | 22 25 21 18 20 20 25 20 21 21 21
10 | 7 8 8 7 7 4 10 7 5 10 2 | 24 28 24 25 23 24 27 24 22 23 23
12 | 6 15 6 9 10 4 11 7 8 7 3 | 40 46 40 43 37 41 44 40 38 43 40
13 | 7 10 7 10 18 6 8 7 7 8 3 | 35 43 38 39 40 38 42 39 44 40 39
14 | 6 12 9 9 11 4 9 6 7 10 3 | 45 48 43 50 53 45 44 49 45 48 46
15 | 6 7 6 10 8 6 7 8 5 9 2 | 46 51 48 51 48 48 49 45 45 43 46
16 | 5 19 7 9 12 6 9 6 12 11 3 | 22 27 22 24 22 23 23 22 21 23 21
17 | 5 11 6 8 9 4 8 7 7 8 2 | 27 29 25 29 28 26 31 26 28 27 26
X18E | 10 27 13 17 29 9 12 8 19 --- 6 | 83 79 80 94 88 82 87 82 92 --- 84
19 | 5 13 5 7 8 3 8 5 7 8 2 | 34 39 35 35 36 34 36 34 35 36 34
20 | 7 8 7 9 6 5 6 7 10 9 2 | 17 19 18 20 14 18 19 18 19 17 17
21E | 7 12 10 8 17 5 8 5 7 8 3 | 26 29 28 30 35 26 27 28 27 30 28
22 | 5 7 6 8 8 4 6 6 8 6 2 | 18 21 18 18 17 18 23 18 20 19 18
23 | 6 13 5 9 9 4 13 8 8 12 3 | 35 39 37 39 36 37 37 37 39 39 37
24E | 9 11 6 11 12 4 8 6 9 10 3 | 35 32 32 38 33 34 34 33 32 34 33
25 | 6 9 7 8 8 3 6 6 7 6 2 | 26 32 28 27 24 27 31 26 25 27 26
26 | 6 9 7 10 10 3 5 6 9 8 2 | 27 30 28 31 24 28 29 27 25 27 27
27 | 5 9 7 9 15 4 8 6 6 8 3 | 20 23 22 21 24 20 21 18 18 19 19
28 | 7 14 5 8 8 4 7 5 6 8 2 | 24 28 24 28 26 25 29 24 26 24 24
29 | 8 15 7 11 12 6 11 5 8 10 3 | 33 36 31 33 30 31 34 31 34 36 32
30E | 10 11 8 55 12 7 11 8 12 11 4 | 126 127 128 134 128 128 121 127 132 128 127
31E | 6 14 5 11 11 5 6 6 8 9 3 | 156 157 157 157 152 156 156 157 154 159 156
32 | 6 9 8 10 8 4 6 6 6 13 2 | 31 36 31 34 32 30 35 29 29 29 31
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 11 7 14 10 5 8 6 8 9 |T 43 45 43 45 43 43 45 43 43 42 43
WRMS | 7 11 8 16 9 5 8 6 8 8 |NE 31 35 32 33 32 32 34 31 32 32 31
MEDI | 7 11 7 9 10 4 8 6 7 8 |MD 33 34 31 34 33 31 34 31 30 32 32
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 4.2155 GPS week: 2155 MJD: 59329.0-59335.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 |U 11 9 29 |U 9 13 27 |U 12 11 29 |
emr | emr 2962 |U 15 14 39 |U 16 24 42 |U 15 17 35 |
esa | esa 2976 | 12 11 31 |U 9 19 32 | 12 17 32 |
gfz | gfz 2976 |U 11 9 25 |U 7 12 30 |U 12 10 26 |
grg | grg 2974 |U 11 11 27 |U 8 15 29 | 14 13 32 |
igr | igr 2975 | 10 8 24 | 8 15 27 | 12 12 28 |
igs | igs 2973 | 10 8 24 | 9 15 27 | 12 12 28 |
jpl | jpl 2948 |U 11 11 34 |U 11 21 33 |U 16 20 35 |
mit | mit 2976 |U 10 10 24 |U 8 13 31 |U 12 10 27 |
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 5.2155.0 GPS week: 2155 Day: 0 MJD: 59329.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 10 29 | 8 15 38 | 11 10 28 |
emr | emr 2976 | 12 14 48 | 16 23 43 | 13 13 28 |
esa | esa 2976 | 11 11 31 | 9 18 43 | 10 14 32 |
gfz | gfz 2976 | 11 10 24 | 7 15 33 | 10 11 25 |
grg | grg 2976 | 12 14 24 | 7 18 35 | 15 11 29 |
igr | igr 2976 | 10 9 23 | 7 15 32 | 10 11 29 |
igs | igs 2976 | 9 8 23 | 7 14 36 | 10 10 28 |
jpl | jpl 2976 | 11 12 32 | 10 17 42 | 13 16 35 |
mit | mit 2976 | 9 9 27 | 8 13 40 | 10 10 27 |
Table 5.2155.1 GPS week: 2155 Day: 1 MJD: 59330.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 8 28 | 6 14 22 | 9 10 22 |
emr | emr 2976 | 12 13 34 | 11 22 39 | 12 11 30 |
esa | esa 2976 | 11 12 28 | 8 20 32 | 10 15 27 |
gfz | gfz 2976 | 11 9 23 | 5 14 24 | 10 10 19 |
grg | grg 2976 | 10 10 25 | 8 17 21 | 10 11 27 |
igr | igr 2976 | 10 8 22 | 7 15 24 | 10 10 22 |
igs | igs 2976 | 9 8 23 | 6 15 22 | 9 9 22 |
jpl | jpl 2976 | 12 15 31 | 10 21 29 | 15 15 33 |
mit | mit 2976 | 10 10 23 | 6 13 28 | 10 8 24 |
Table 5.2155.2 GPS week: 2155 Day: 2 MJD: 59331.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 13 12 30 | 9 10 27 | 12 12 25 |
emr | emr 2880 | 17 17 38 | 16 21 49 | 15 23 42 |
esa | esa 2976 | 13 13 32 | 10 15 33 | 13 18 32 |
gfz | gfz 2976 | 13 13 25 | 7 9 28 | 13 10 22 |
grg | grg 2976 | 14 15 30 | 7 11 29 | 15 12 30 |
igr | igr 2973 | 12 11 25 | 8 10 27 | 13 13 26 |
igs | igs 2955 | 12 13 23 | 8 13 28 | 13 12 25 |
jpl | jpl 2880 | 12 12 39 | 9 16 37 | 16 19 36 |
mit | mit 2976 | 13 13 26 | 7 10 30 | 13 9 24 |
Table 5.2155.3 GPS week: 2155 Day: 3 MJD: 59332.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 9 27 | ---- ---- ---- | 13 12 27 |
emr | emr 2976 | 16 20 45 | ---- ---- ---- | 15 19 35 |
esa | esa 2976 | 12 10 31 | ---- ---- ---- | 13 17 30 |
gfz | gfz 2976 | 9 10 25 | ---- ---- ---- | 14 10 25 |
grg | grg 2971 | 9 12 26 | ---- ---- ---- | 15 11 29 |
igr | igr 2976 | 9 8 23 | ---- ---- ---- | 13 13 26 |
igs | igs 2976 | 9 8 22 | ---- ---- ---- | 13 12 25 |
jpl | jpl 2880 | 11 9 29 | ---- ---- ---- | 16 22 32 |
mit | mit 2976 | 9 11 22 | ---- ---- ---- | 12 8 23 |
Table 5.2155.4 GPS week: 2155 Day: 4 MJD: 59333.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 8 32 | 12 14 24 | 12 11 28 |
emr | emr 2976 | 14 13 31 | 18 23 42 | 15 18 36 |
esa | esa 2976 | 13 11 32 | 11 19 31 | 11 16 32 |
gfz | gfz 2976 | 11 8 33 | 8 13 24 | 11 9 25 |
grg | grg 2970 | 9 10 25 | 9 14 26 | 14 13 31 |
igr | igr 2976 | 11 8 26 | 11 15 25 | 12 13 26 |
igs | igs 2976 | 11 8 26 | 11 15 24 | 12 12 28 |
jpl | jpl 2976 | 12 11 39 | 13 23 27 | 15 21 33 |
mit | mit 2976 | 10 10 27 | 10 15 28 | 13 10 28 |
Table 5.2155.5 GPS week: 2155 Day: 5 MJD: 59334.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 6 27 | 12 13 27 | 13 10 36 |
emr | emr 2976 | 17 12 43 | 17 25 38 | 16 15 36 |
esa | esa 2976 | 12 9 34 | 10 20 29 | 13 17 38 |
gfz | gfz 2976 | 9 5 26 | 9 11 32 | 11 9 30 |
grg | grg 2976 | 11 7 29 | 10 15 33 | 16 13 41 |
igr | igr 2976 | 10 6 24 | 10 15 29 | 12 12 33 |
igs | igs 2976 | 10 5 26 | 10 15 27 | 14 12 36 |
jpl | jpl 2976 | 11 10 37 | 13 23 34 | 18 20 38 |
mit | mit 2976 | 10 6 23 | 10 11 31 | 12 9 34 |
Table 5.2155.6 GPS week: 2155 Day: 6 MJD: 59335.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 11 9 27 | 10 14 26 | 13 15 36 |
emr | emr 2976 | 15 13 35 | 18 29 41 | 18 21 40 |
esa | esa 2976 | 13 11 30 | 9 21 24 | 13 21 37 |
gfz | gfz 2976 | 11 10 23 | 6 12 37 | 13 13 33 |
grg | grg 2976 | 10 7 28 | 8 18 32 | 15 19 38 |
igr | igr 2976 | 10 9 24 | 8 17 23 | 13 16 34 |
igs | igs 2976 | 10 8 23 | 8 17 25 | 13 16 34 |
jpl | jpl 2976 | 11 9 34 | 11 27 29 | 17 27 38 |
mit | mit 2976 | 10 10 21 | 8 13 29 | 12 13 34 |
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 6.2155 GPS week: 2155 MJD: 59329.500-59335.500
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 -2 47 -103 -4 | 9 24
| 9 16 42 71 8 | 4
emr uuuuu | 5 -11 61 259 9 | 15 30
| 32 20 110 174 7 | 3
esa uuuuu | 18 -3 56 143 -2 | 21 31
| 10 11 35 46 4 | 2
gfz uuuuu | -13 1 -1 -36 2 | 19 31
| 26 11 156 165 7 | 2
grg uuuuu | -16 -5 24 -190 -5 | 7 23
| 13 6 33 65 7 | 3
igr xxxxx | 12 3 47 -2 8 | -6 25
| 7 7 34 35 4 | 4
irf xxxxx | 12 4 -32 0 3 | -1 24
| 6 13 30 31 3 | 2
jpl uuuuu | 41 2 48 71 2 | 33 39
| 9 17 43 48 10 | 3
mit uuuuu | -9 11 -80 -53 2 | 23 33
| 15 16 63 87 7 | 2
ngs uuuxu | -30 -7 -119 87 1 | 11 27
| 22 28 196 309 4 | 2
sio xxxxx | 31 10 -347 -120 10 | 39 45
| 43 31 41 234 12 | 3
Table 7.2155.0 GPS week: 2155 Day: 0 MJD: 59329.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 3 12 134 -59 12 | 4 20
emr uuuuu | -18 -9 -75 51 -3 | 12 23
esa uuuuu | 5 -15 81 142 -5 | 23 27
gfz uuuuu | -54 -14 264 -234 -10 | 19 24
grg uuuuu | -11 -1 46 -143 7 | 4 18
igr xxxxx | 4 12 42 45 6 | -10 19
irf xxxxx | 10 -17 -23 43 -2 | -3 17
jpl uuuuu | 38 8 22 89 0 | 31 35
mit uuuuu | 5 -21 -137 37 -5 | 24 29
ngs uuuxu | -8 44 -304 558 -7 | 12 21
sio xxxxx | 29 -49 -389 191 1 | 36 40
Table 7.2155.1 GPS week: 2155 Day: 1 MJD: 59330.500
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 | 10 22 27 25 -1 | 3 21
emr uuuuu | -24 -46 139 48 8 | 10 25
esa uuuuu | 20 -17 29 99 -3 | 19 28
gfz uuuuu | -43 4 -84 -227 -4 | 15 27
grg uuuuu | -25 1 56 -101 4 | 3 20
igr xxxxx | 21 -9 85 -25 9 | -12 23
irf xxxxx | 17 -5 -38 15 1 | -5 22
jpl uuuuu | 53 16 46 -21 -1 | 29 35
mit uuuuu | 11 4 -124 53 -7 | 20 30
ngs uuuxu | -39 -9 -37 345 -1 | 8 24
sio xxxxx | 49 -12 -379 88 -8 | 35 40
Table 7.2155.2 GPS week: 2155 Day: 2 MJD: 59331.500
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 -12 8 -147 -2 | 8 25
emr uuuuu | 56 -10 -66 557 6 | 15 31
esa uuuuu | 18 4 17 151 0 | 21 32
gfz uuuuu | -4 13 -118 -164 6 | 19 31
grg uuuuu | -23 5 32 -123 -7 | 8 25
igr xxxxx | 22 6 44 22 15 | -8 26
irf xxxxx | 18 15 -83 8 1 | -1 25
jpl uuuuu | 36 -8 135 111 3 | 34 41
mit uuuuu | -20 29 -170 -69 0 | 23 34
ngs uuuxu | -36 -42 218 311 0 | 12 29
sio xxxxx | 41 13 -360 86 5 | 37 44
Table 7.2155.3 GPS week: 2155 Day: 3 MJD: 59332.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -15 9 30 -88 -6 | 12 27
emr uuuuu | 45 5 -10 280 13 | 18 34
esa uuuuu | 34 3 52 158 3 | 23 34
gfz uuuuu | -9 0 -211 98 10 | 22 34
grg uuuuu | -33 -7 12 -243 -8 | 11 26
igr xxxxx | 13 5 18 1 5 | -3 27
irf xxxxx | 4 -3 -47 7 3 | 1 26
jpl uuuuu | 40 -24 70 35 -16 | 37 43
mit uuuuu | -30 14 -34 -83 7 | 25 36
ngs uuuxu | 1 -12 34 -80 2 | 13 30
sio xxxxx | 61 34 -318 -223 25 | 41 47
Table 7.2155.4 GPS week: 2155 Day: 4 MJD: 59333.500
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 -13 20 -195 -7 | 13 27
emr uuuuu | 5 -12 187 278 9 | 19 34
esa uuuuu | 15 -7 89 185 -8 | 23 34
gfz uuuuu | 11 3 6 29 5 | 22 34
grg uuuuu | -17 -7 8 -245 -10 | 11 26
igr xxxxx | 11 1 -8 -5 5 | -2 27
irf xxxxx | 5 15 -36 2 4 | 1 26
jpl uuuuu | 53 -8 30 112 11 | 35 42
mit uuuuu | -17 20 -62 -35 8 | 25 35
ngs uuuxu | -36 13 -206 -143 6 | 13 30
sio xxxxx | -37 42 -354 -381 18 | 43 50
Table 7.2155.5 GPS week: 2155 Day: 5 MJD: 59334.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 4 -17 64 -134 -10 | 10 26
emr uuuuu | -12 17 85 285 7 | 16 32
esa uuuuu | 9 12 22 68 0 | 19 31
gfz uuuuu | -5 -12 99 108 0 | 19 32
grg uuuuu | -10 -9 54 -251 -10 | 7 25
igr xxxxx | 6 -1 81 -64 6 | -5 27
irf xxxxx | 13 12 14 -15 8 | -2 25
jpl uuuuu | 29 6 16 95 14 | 32 39
mit uuuuu | -4 12 -10 -65 8 | 22 32
ngs uuuxu | -26 -14 -289 -183 6 | 10 27
sio xxxxx | -13 17 -270 -274 14 | 41 48
Table 7.2155.6 GPS week: 2155 Day: 6 MJD: 59335.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 3 -14 47 -120 -14 | 10 26
emr uuuuu | -14 -23 166 312 20 | 18 33
esa uuuuu | 28 3 103 201 0 | 19 31
gfz uuuuu | 14 16 35 135 5 | 19 32
grg uuuuu | 5 -13 -38 -226 -9 | 6 25
igr xxxxx | 10 7 66 9 9 | -3 27
irf xxxxx | 15 11 -11 -57 5 | -1 24
jpl uuuuu | 40 25 16 77 7 | 32 39
mit uuuuu | -9 22 -24 -210 6 | 22 32
ngs uuuxu | -65 -31 -247 -196 1 | 10 27
sio xxxxx | 89 28 -360 -328 19 | 43 49
More information about the IGSREPORT
mailing list