[IGSREPORT-28111] Wk 2168 IGS Final Orbits
acc
acc at igs.org
Fri Aug 13 01:33:40 UTC 2021
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2168 (Jul 25, 2021 - Jul 31, 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:
igs2168[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2168[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2168[0-6].cls IGS GPS clock combination summary report.
igs21687.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21687.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, GRG, MIT, and
JPL. The other centres are excluded because of poorer consistency, they provide
broadcast clocks, or clock corrections are not provided (SIO). The clock
information not used is still compared to the combination for completeness. The
value of 999999.999999 microseconds, according to the SP3 format convention,
signifies that no clock solution is available and therefore must not be used.
In general, if an AC does not contribute to the terrestrial reference frame
(i.e. the SINEX combination), then any corresponding orbits & clocks
contributed from that AC should not be included with weight in this
combination. This is done to ensure a high level of consistency between the TRF
and the orbital frame. However, there is an exception for the clocks if the AC
is the reference center. In that case, only the clocks from that AC are
included with weight.
Starting week 1707:
cod = cof${wwww}[0-6].[clk,snx,sp3] & cod = cof${wwww}7.[erp,sum]
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
1701, day 0, MJD 56151), after a procedural change to generate estimates in
the center-of-figure frame instead of the center-of-mass frame. GRG LOD
estimates are included for comparison only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | TIXI LHAZ TIXI
0 | EMR | DRAO NIST
0 | ESA | CPVG KIT3 MCIL PTBB CPVG KIT3 MCIL PTBB
0 | GFZ | DRAO GUAM MDVJ DRAO GUAM KIT3 MDVJ
0 | GRG | HYDE JFNG KARR SVTL CZTG HYDE JFNG KARR LHAZ SVTL
0 | NGS | 11
1 | COD | LHAZ TIXI JOG2 LHAZ TIXI
1 | EMR | KOKB
1 | ESA | DGAR KIT3 NRIL REUN SAVO DGAR NRIL PTBB REUN SAVO
1 | GFZ | DGAR MDVJ SAVO DGAR GRAS MDVJ SAVO
1 | GRG | 13 13 CCJ2 IRKJ KIT3 LHAZ SVTL LHAZ NRIL NYA2
1 | JPL | BADG POLV BADG CZTG POLV
1 | NGS | 11
2 | COD | MCIL TIXI MCIL TIXI
2 | EMR | IENG KOKB TNML
2 | ESA | KOKV MCIL PTBB KOKV PTBB
2 | GFZ | DAV1 FAIR NYA2 DAV1 FAIR NYA2
2 | GRG | DAV1 HYDE SVTL DAV1 HYDE SVTL
2 | JPL | BADG MCIL
2 | NGS | 11
3 | COD | DAV1 GUAM HYDE IQAL REUN SUWN TIXI TWTF YAKT TIXI
3 | ESA | IRKJ PTBB IRKJ PTBB
3 | GFZ | DAV1 NYA2 DAV1 KOUR NYA2
3 | GRG | IRKJ SVTL IRKJ SVTL
3 | JPL | MCM4 ZECK GUAM MCM4 REUN SCOR ZECK
3 | NGS | 11
4 | COD | TIXI TIXI
4 | EMR | DRAO NIST SVTL YAKT
4 | ESA | DRAO DRAO PTBB
4 | GFZ | BOR1 BOR1 MCIL
4 | GRG | 13 13 CCJ2
4 | JPL | YELL SCOR YELL
4 | NGS | 11
5 | COD | ASCG CHUR FAA1 HOB2 JFNG STK2 THU2 TIXI JFNG TIXI
5 | EMR | CHUR
5 | ESA | FAA1 HOB2 PTBB FAA1 HOB2 PTBB
5 | GFZ | 17 MDVJ WTZR MDVJ WTZR
5 | GRG | 13 13 KIT3 KIT3
5 | JPL | CHUR
5 | MIT | HOB2
6 | COD | ASCG BJFS DGAR DRAO JFNG KIT3 LAUT POLV SCUB SSIA
6 | COD | STJO TIXI TRO1 TSKB KIT3 TIXI
6 | ESA | PTBB YEL2 HOB2 PTBB YEL2
6 | GFZ | DGAR
6 | GRG | 19 29 13 CCJ2 HOB2 KIT3 TRO1 HOB2 JFNG KIT3 TRO1
6 | JPL | POLV TRO1
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 | ~00:15 | ~ 0.12 ns
1 | COD | ~21:10 | ~ 0.11 ns
4 | COD | ~00:05 | ~ -0.17 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
----+--------+---------------
5 | GRG | 3
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 G27 | 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 | .4 -.1 .8 -4 -3 1 -.48
EMR | 0 | -4.8 -5.5 -6.2 -28 9 33 -.51
ESA | 0 | -.1 -.7 -.9 -16 6 21 -.69
GFZ | 0 | .1 .1 .6 6 -6 19 -.49
GRG | 0 | 1.4 -1.9 6.2 3 -14 -20 -.05
JPL | 0 | 2.2 -2.5 -2.9 7 0 17 -.27
MIT | 0 | -2.1 -1.9 -.9 1 2 4 -.25
NGS | 0 | 1.5 -2.8 1.2 -17 -5 26 -.25
SIO | 0 | -8.3 3.1 4.9 33 104 1 -.35
COD | 1 | .4 -.1 .7 -2 -7 8 -.50
EMR | 1 | 2.4 -6.6 -5.5 -15 11 36 -.51
ESA | 1 | -.3 -1.2 -.5 -19 -12 34 -.63
GFZ | 1 | .2 .3 .7 8 0 13 -.54
GRG | 1 | 5.1 -2.8 10.3 10 -20 -10 -.20
JPL | 1 | 10.9 -4.9 .2 7 -10 7 -.18
MIT | 1 | 1.7 -2.5 1.6 -13 7 15 -.24
NGS | 1 | 4.7 -4.8 1.8 -26 -25 -4 -.39
SIO | 1 | -3.9 1.9 3.5 -5 38 13 -.36
COD | 2 | .4 -.1 .7 1 0 5 -.51
EMR | 2 | .8 -6.7 -6.0 -19 3 19 -.30
ESA | 2 | -.6 -.9 -.9 -19 -11 34 -.63
GFZ | 2 | .3 .2 .4 7 -11 4 -.42
GRG | 2 | 3.9 -2.9 2.2 16 -22 -6 -.23
JPL | 2 | 1.9 -10.8 -3.4 3 -4 -5 -.24
MIT | 2 | -.0 -2.2 3.2 -1 -7 16 -.21
NGS | 2 | 5.3 -10.3 .2 -41 -30 -24 -.37
SIO | 2 | -5.8 -.7 1.1 -44 78 -1 -.46
COD | 3 | .3 -.1 .7 -1 -2 5 -.51
EMR | 3 | -7.4 -7.1 -5.3 -11 2 5 -.45
ESA | 3 | -.4 -1.3 -.8 -19 -2 23 -.77
GFZ | 3 | .2 .1 .7 4 -8 15 -.62
GRG | 3 | -3.0 -3.1 1.1 17 -24 -5 -.35
JPL | 3 | 3.1 -7.6 -5.2 3 -9 3 -.44
MIT | 3 | -7.2 -2.8 3.9 -9 -7 14 -.18
NGS | 3 | 3.5 -2.3 -6.7 -41 11 14 -.33
SIO | 3 | -10.0 -.3 -.3 -26 133 38 -.55
COD | 4 | .3 -.0 .8 -1 -1 1 -.58
EMR | 4 | -2.2 -7.3 -6.4 -4 -7 32 -.42
ESA | 4 | -.5 -1.5 -1.9 -19 -7 17 -.74
GFZ | 4 | .1 -.2 .4 -2 -11 16 -.53
GRG | 4 | 1.8 -1.7 9.6 15 -18 -8 -.33
JPL | 4 | -1.5 -5.4 -7.6 -3 -5 -14 -.33
MIT | 4 | -7.7 -1.2 4.1 5 -8 7 -.26
NGS | 4 | -.6 -4.0 5.1 -6 -25 6 -.41
SIO | 4 | -10.1 .7 5.0 9 118 32 -.67
COD | 5 | .4 .2 .9 9 2 1 -.60
EMR | 5 | -.4 -.8 -8.8 -15 10 25 -.47
ESA | 5 | -.7 -1.2 -1.8 -19 -14 30 -.74
GFZ | 5 | .2 .3 .5 10 -13 17 -.63
GRG | 5 | -2.7 -4.5 14.7 22 -10 -14 -.27
JPL | 5 | -1.2 -3.5 -.9 1 5 -11 -.21
MIT | 5 | -3.9 .9 6.3 -1 5 5 -.37
NGS | 5 | .6 .3 7.9 12 -24 22 -.45
SIO | 5 | -5.6 3.7 3.6 46 59 52 -.56
COD | 6 | .5 .0 .6 3 -5 2 -.55
EMR | 6 | .7 -2.0 -11.4 -8 -4 -10 -.45
ESA | 6 | -.9 -1.1 -1.8 -21 -19 25 -.70
GFZ | 6 | .2 .1 .6 8 -11 12 -.52
GRG | 6 | 1.5 -1.7 12.6 21 -14 -8 -.26
JPL | 6 | 6.1 -3.4 -3.6 2 7 -18 -.31
MIT | 6 | -1.4 1.6 10.7 -9 0 1 -.24
NGS | 6 | 6.4 2.9 7.8 4 -52 15 -.47
SIO | 6 | -4.5 7.6 1.4 110 51 81 -.52
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:
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 1.2168.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2168.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 2.2168.[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 3.2168.[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 5.2168.0-6). 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 2168 summary. (Jul 25, 2021 - Jul 31, 2021)
Table 1.2168.a GPS week: 2168 MJD: 59420.000-59426.000
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 735| -1 0 0 0 -3 9 .01 8 7 | -686 -28 7 93
| 0 0 1 13 13 13 .02 | 186 457
emr 80| -2 -1 -5 10 11 15 .15 13 13 | 178675 -202 13 113
| 1 1 1 13 13 13 .03 | 529 531
esa 150| 0 0 -1 8 -6 3 .01 7 7 | -1381 774 6 77
| 0 0 0 27 11 5 .02 | 289 529
gfz 235| 0 1 -3 8 -8 0 .09 10 10 | 53 -144 12 66
| 0 0 1 19 3 8 .02 | 189 289
grg 120| 5 0 10 20 11 -6 -.10 14 12 | 53 -140 11 146
| 0 0 3 8 5 18 .03 | 134 277
igr n/a| 0 0 -1 13 5 -9 .03 4 4 | -6403 -101 11 79
| 0 0 0 9 4 8 .01 | 395 541
jpl 80| 0 -2 -4 0 -21 -28 .14 9 9 | 2022 -182 7 84
| 1 0 0 10 31 37 .02 | 387 645
mit 361| 0 0 2 -11 11 2 -.08 7 6 | -4446 676 24 1649
| 0 0 1 14 15 28 .01 | 5851 1092
ngs 211| 0 0 0 2 33 -33 -.07 9 9 | -5327 -847 628 1454
| 0 0 2 19 12 11 .03 | 3434 1053
sio 444| 0 0 1 -21 -14 22 -.10 8 8 | --- --- --- ---
| 0 0 1 30 19 40 .01 | --- ---
Table 1.2168.b GPS week : 2168 MJD: 59420.000-59426.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 2 3 2 3 3 3 3 |
2 | 3 3 3 3 3 2 3 |
3 | 4 4 4 4 4 4 4 |
4 | 3 3 3 3 3 3 3 |
5 | 3 5 3 5 4 4 3 |
6 | 3 3 3 3 2 3 3 |
7 | 3 2 2 2 2 2 2 |
8 | 4 4 3 3 4 3 3 |
9 | 2 3 3 3 3 3 3 |
10 | 4 4 4 3 4 4 3 |
11 | 8 6 5 5 6 5 5 |
12 | 4 3 3 4 3 4 3 |
13 | 3 3 4 3 3 3 3 |
14 | 4 4 4 4 4 0 4 |
15 | 4 3 3 3 3 3 3 |
16 | 4 4 4 4 4 4 4 |
17 | 3 3 3 3 3 3 3 |
18 | 4 3 3 3 3 4 4 |
19 | 3 3 3 3 3 3 3 |
20 | 3 3 4 4 3 3 3 |
21 | 3 3 3 3 3 3 3 |
22 | 4 3 3 4 4 4 3 |
23 | 5 5 4 5 4 4 4 |
24 | 3 3 3 3 3 3 3 |
25 | 3 3 3 3 3 4 3 |
26 | 3 3 3 3 3 3 3 |
27 | 4 4 3 4 3 3 3 |
28 | 3 4 3 4 3 4 3 |
29 | 3 3 3 3 4 4 4 |
30 | 3 3 3 3 3 3 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2168.0 GPS week: 2168 Day: 0 MJD: 59420.000
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 738| 0 0 1 12 3 -4 -.01 8 7 | -666 -10 7 88
emr 80| -5 -1 -3 -6 0 5 .12 12 12 | 178361 -427 17 130
esa 150| 0 0 0 -10 -4 -3 -.02 8 8 | -1344 315 7 77
gfz 236| 0 2 -3 -21 -12 -13 .08 11 9 | 226 -395 12 67
grg 123| 6 0 5 13 0 -40 -.05 12 11 | 132 -359 9 115
igr n/a| 0 1 0 10 -2 -21 .02 4 4 | -6555 -520 11 68
jpl 80| -1 -2 -3 -9 -15 3 .14 9 9 | 2017 -432 7 82
mit 361| -1 0 0 -6 -7 42 -.09 7 7 | -7449 -285 26 1634
ngs 213| 1 0 2 8 34 -29 -.05 9 9 | -4647 -1011 731 1554
sio 444| 0 0 3 21 9 -7 -.10 9 9 | --- --- --- ---
Table 2.2168.1 GPS week: 2168 Day: 1 MJD: 59421.000
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 2 -18 5 15 .01 8 7 | -625 -65 6 94
emr 80| -1 -2 -4 3 -9 17 .13 12 12 | 177773 736 15 128
esa 150| 0 0 0 67 -28 -3 .01 7 8 | -2014 1649 6 90
gfz 236| 0 1 -3 28 -10 1 .12 10 9 | -200 61 11 66
grg 120| 6 0 13 24 14 -21 -.12 13 13 | -107 128 11 160
igr n/a| 0 0 -1 21 10 -8 .03 4 4 | -7174 923 11 83
jpl 80| 0 -2 -3 0 -15 -2 .14 8 8 | 1460 1079 7 76
mit 361| -1 0 0 -38 36 -6 -.10 7 6 | -8040 1109 24 1616
ngs 216| 0 0 0 -24 23 -28 -.08 10 10 | -5797 -1053 621 1540
sio 446| 0 0 1 -21 -14 14 -.09 9 8 | --- --- --- ---
Table 2.2168.2 GPS week: 2168 Day: 2 MJD: 59422.000
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 -11 -6 17 .00 7 7 | -469 -566 6 89
emr 80| 0 -1 -4 32 27 10 .17 13 13 | 178539 287 15 148
esa 150| 0 0 0 12 -4 7 .04 8 8 | -1156 384 6 82
gfz 228| 0 1 -2 33 -7 1 .10 11 10 | -119 352 12 64
grg 119| 7 0 6 22 10 -10 -.12 13 12 | 198 -175 11 133
igr n/a| 0 0 -1 24 8 3 .03 5 4 | -6193 96 12 84
jpl 80| -1 -1 -4 16 -4 -10 .15 9 9 | 2533 -141 8 89
mit 361| 0 0 2 -23 -9 7 -.09 6 6 | -8215 269 23 1621
ngs 212| 1 0 0 28 32 -21 -.11 9 8 | -6773 -1577 688 1348
sio 440| -1 0 0 -67 -20 -38 -.12 9 8 | --- --- --- ---
Table 2.2168.3 GPS week: 2168 Day: 3 MJD: 59423.000
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 729| -1 0 2 6 0 1 .01 8 7 | -834 51 7 90
emr 80| -1 -2 -4 26 22 32 .19 13 13 | 179243 -652 13 135
esa 150| 0 0 0 11 3 9 .04 7 7 | -1207 274 6 76
gfz 236| 0 1 -3 7 -10 2 .10 11 11 | 237 -487 12 65
grg 121| 5 -1 8 27 11 6 -.10 12 12 | 232 -583 11 137
igr n/a| 0 0 -2 20 3 -10 .05 4 4 | -5945 -704 12 82
jpl 80| 0 -2 -4 -14 -91 -104 .14 9 9 | 2465 -782 8 87
mit 361| 0 0 3 -3 17 15 -.07 7 6 | -7774 -568 23 1711
ngs 208| 0 1 -4 1 46 -34 -.10 10 9 | -8466 -1530 613 1473
sio 436| 0 1 2 -43 14 63 -.09 9 8 | --- --- --- ---
Table 2.2168.4 GPS week: 2168 Day: 4 MJD: 59424.000
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| -1 1 0 14 10 15 -.01 7 7 | -471 -637 7 96
emr 80| -2 -3 -7 6 18 14 .15 13 13 | 179210 -535 11 109
esa 150| 0 0 -1 -10 -9 5 .01 7 7 | -1297 549 6 72
gfz 237| 0 0 0 6 -10 -2 .09 10 9 | 214 -320 12 72
grg 122| 5 0 12 31 11 8 -.09 13 12 | -20 -189 11 135
igr n/a| 0 0 -2 13 2 -14 .04 4 4 | -6307 -183 12 74
jpl 80| 0 -2 -5 -5 -15 -53 .14 9 9 | 2122 -457 8 80
mit 361| 0 1 3 -3 14 24 -.08 6 6 | -7812 84 24 1658
ngs 211| 0 0 0 11 14 -52 -.04 8 8 | -9743 -1991 640 1382
sio 445| 0 0 1 -34 -26 12 -.09 8 8 | --- --- --- ---
Table 2.2168.5 GPS week: 2168 Day: 5 MJD: 59425.000
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| -1 0 -1 5 -9 27 .02 7 7 | -972 507 8 102
emr 80| -2 0 -6 4 2 32 .17 13 13 | 179038 -167 11 86
esa 150| 1 0 0 -8 7 6 .00 7 7 | -1271 1066 7 69
gfz 236| 0 0 -5 19 -3 13 .12 11 10 | 125 -95 13 67
grg 120| 5 -1 13 15 15 0 -.12 19 12 | 18 219 13 191
igr n/a| 0 0 -1 0 8 -1 .02 4 4 | -6170 81 11 89
jpl 80| -2 -2 -4 1 -12 -24 .10 8 8 | 1756 171 8 95
mit 361| 0 1 2 -7 9 -40 -.10 6 6 | 3238 2319 24 1789
ngs 210| 0 0 2 15 51 -23 -.06 9 9 | -1003 606 478 1285
sio 450| 0 0 2 -13 -39 38 -.09 8 7 | --- --- --- ---
Table 2.2168.6 GPS week: 2168 Day: 6 MJD: 59426.000
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 738| -1 0 0 -11 -28 -7 .04 7 7 | -770 519 8 94
emr 80| -2 -1 -6 3 16 -4 .12 13 13 | 178561 -661 12 57
esa 150| 0 0 -2 0 -11 4 -.00 7 7 | -1379 1187 5 73
gfz 237| 0 0 -4 -10 -4 0 .05 10 9 | -109 -129 12 67
grg 119| 5 -1 15 7 18 10 -.12 15 13 | -79 -21 13 151
igr n/a| 0 0 -1 1 10 -13 .04 4 4 | -6479 -401 11 73
jpl 80| 1 -2 -5 8 2 -11 .15 9 9 | 1805 -713 8 79
mit 361| 0 0 5 4 19 -23 -.06 6 6 | 4925 1810 24 1516
ngs 209| 0 1 1 -20 35 -42 -.07 8 8 | -860 627 630 1599
sio 451| 0 1 0 8 -22 76 -.08 7 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 3.2168.0 GPS week: 2168 Day: 0 MJD: 59420.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 4 6 6 6 10 3 6 3 9 6 2 | 22 24 25 21 23 21 24 22 22 23 22
2 | 5 10 8 8 9 4 6 5 7 11 2 | 21 22 23 23 20 21 22 23 22 21 21
3E | 9 12 8 17 19 3 7 8 7 11 3 | 23 27 25 32 26 23 25 26 24 28 24
4 | 7 12 7 10 12 5 7 8 8 8 3 | 91 87 87 94 93 88 89 89 90 92 90
5E | 8 15 10 10 9 4 8 6 6 4 3 | 58 60 56 57 57 57 59 60 56 58 58
6 | 5 8 8 7 9 3 7 7 11 7 2 | 23 27 25 22 21 22 27 20 21 20 22
7 | 7 7 6 6 6 3 6 4 9 10 2 | 27 30 28 28 26 28 29 29 30 26 28
8 | 17 10 6 8 12 3 11 7 8 6 3 | 96 89 91 91 88 89 88 88 88 90 90
9 | 6 7 6 6 8 3 8 6 6 6 2 | 42 45 42 43 42 41 46 45 43 44 43
10E | 9 12 8 12 12 5 10 9 10 15 3 | 25 25 26 26 24 25 25 28 28 28 25
X11 | 6 13 22 --- --- 6 --- 11 17 --- 7 | 38 30 29 --- --- 39 --- 38 26 --- 40
12 | 5 16 7 13 13 3 7 7 9 12 3 | 33 42 36 41 33 37 39 36 38 37 36
13 | 4 10 6 8 10 4 11 6 7 8 2 | 35 41 33 37 40 35 42 36 34 35 36
14 | 12 15 11 11 11 5 7 13 13 11 4 | 47 40 39 41 44 45 40 37 40 38 44
15 | 9 11 7 10 8 4 8 10 9 13 3 | 47 52 48 47 47 48 52 51 48 48 48
16 | 7 23 5 8 16 5 9 8 9 11 3 | 22 25 23 26 27 24 24 23 25 24 22
17 | 7 10 8 12 15 5 8 7 7 7 3 | 25 30 23 26 30 24 27 28 26 26 25
X18 | 9 11 9 14 10 4 10 6 13 --- 3 | 42 45 44 45 44 43 45 44 45 --- 43
19 | 6 13 9 12 14 4 8 8 10 6 3 | 25 29 27 28 27 25 26 25 23 25 25
20E | 7 13 8 9 8 4 7 8 8 9 3 | 74 74 74 77 76 75 75 79 76 81 76
21 | 5 10 6 8 15 4 9 4 8 8 2 | 21 24 22 21 27 20 25 23 21 24 22
22E | 9 12 10 9 15 6 7 8 10 8 3 | 40 47 47 49 44 44 45 43 45 44 44
23E | 11 19 8 27 11 4 12 9 16 10 5 | 46 47 48 62 49 48 49 47 47 48 48
24 | 6 10 6 6 9 4 12 5 9 5 2 | 24 37 30 30 26 27 37 27 25 26 28
25 | 6 9 8 8 11 2 7 7 13 10 3 | 29 36 33 32 32 31 35 30 33 31 31
26 | 6 10 7 9 10 3 6 7 10 8 3 | 32 35 35 37 32 34 35 33 33 31 33
27 | 12 11 7 8 14 4 11 10 9 8 3 | 156 157 153 154 150 154 154 152 153 154 153
X28 | 5 14 6 10 8 4 6 7 11 --- 3 | 25 32 23 29 25 24 27 30 23 --- 25
29 | 6 20 7 9 12 3 7 7 8 8 3 | 37 35 35 39 38 36 35 35 37 38 36
30 | 8 11 7 8 7 4 12 6 7 15 3 | 23 34 27 23 24 26 36 22 24 19 24
31 | 6 9 9 7 7 4 7 6 9 8 2 | 22 29 24 26 20 25 28 23 22 21 23
32 | 5 8 9 9 13 4 7 6 10 10 3 | 47 49 50 49 45 48 48 50 49 47 48
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 8 11 12 4 9 7 9 9 |T 41 43 41 43 41 41 43 41 41 42 41
WRMS | 7 12 8 9 11 4 9 7 9 9 |NE 33 36 33 35 34 33 36 34 33 33 33
MEDI | 6 11 7 9 11 4 7 7 9 8 |MD 32 35 33 37 32 34 36 33 33 31 33
Table 3.2168.1 GPS week: 2168 Day: 1 MJD: 59421.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 8 6 11 10 3 6 6 10 5 2 | 19 23 19 18 19 18 20 19 18 18 18
2 | 7 10 7 6 10 5 6 3 11 6 2 | 17 19 20 19 18 17 19 20 20 19 18
3E | 8 14 8 16 18 3 10 8 8 9 3 | 18 26 19 26 20 19 20 20 20 21 19
4 | 5 12 7 8 15 5 8 6 4 10 3 | 60 59 59 64 66 59 60 61 58 64 61
5E | 9 12 12 14 17 6 11 13 12 13 4 | 37 36 32 36 39 34 37 37 35 37 34
6 | 5 6 8 9 10 5 5 5 12 6 2 | 21 23 22 18 19 19 24 17 20 19 19
7 | 6 7 4 9 11 2 5 4 9 6 2 | 24 25 25 27 21 24 24 25 25 22 24
8 | 18 11 5 9 14 8 12 6 8 7 3 | 126 128 128 126 125 126 126 124 123 124 125
9 | 7 7 6 8 12 3 7 5 7 8 2 | 21 26 23 23 24 22 23 23 20 25 22
10E | 9 14 8 12 15 5 9 8 14 11 3 | 21 22 22 25 18 21 23 23 27 23 21
X11 | 7 11 11 --- --- 6 --- 7 17 --- 5 | 23 24 22 --- --- 23 --- 26 20 --- 24
12 | 6 17 7 11 14 2 6 5 12 10 3 | 21 28 22 27 22 22 24 22 22 21 22
13 | 6 10 5 8 12 3 10 4 7 8 2 | 21 29 20 20 24 22 29 20 23 21 22
14 | 11 15 10 12 13 4 7 8 15 10 4 | 29 31 28 27 33 29 26 26 24 24 28
15 | 8 12 9 8 10 3 8 7 10 9 3 | 39 41 38 39 39 39 40 41 38 37 38
16 | 9 21 5 10 20 5 9 6 7 7 3 | 19 21 17 21 21 17 18 20 20 20 17
17 | 7 11 7 9 16 4 8 8 11 6 3 | 22 26 18 22 23 21 21 25 20 23 21
X18 | 8 10 10 9 12 5 7 6 7 --- 3 | 20 28 25 24 24 22 25 23 22 --- 22
19 | 7 13 8 8 14 5 8 7 11 6 3 | 21 21 23 22 22 21 21 21 21 22 20
20E | 10 11 9 8 9 4 8 5 8 8 3 | 69 70 70 74 72 71 71 72 74 75 72
21 | 7 11 7 10 14 3 8 5 10 8 3 | 15 20 16 20 21 15 18 16 18 19 16
22E | 8 11 8 7 18 4 8 9 10 6 3 | 29 32 31 34 31 30 31 29 33 31 30
23E | 11 18 8 25 12 6 11 7 18 10 4 | 35 38 38 55 39 39 39 36 39 38 38
24 | 7 10 6 8 9 2 11 4 9 8 2 | 21 33 28 27 22 25 33 24 25 21 25
25 | 7 8 7 8 12 2 5 5 9 9 2 | 23 27 26 25 25 23 27 22 23 19 23
26 | 6 8 9 8 12 4 7 8 7 12 3 | 22 25 22 21 21 21 25 21 21 22 21
27 | 10 15 6 7 21 5 11 7 10 9 3 | 149 146 147 145 144 149 146 148 147 148 147
X28 | 6 10 6 9 11 6 7 6 16 --- 3 | 18 22 17 20 19 16 20 19 19 --- 17
29 | 6 17 9 9 11 4 8 7 9 8 3 | 31 31 30 31 32 30 28 29 31 30 29
30 | 6 12 5 7 10 3 12 6 11 12 3 | 19 31 20 19 18 19 30 15 16 14 18
31 | 8 8 8 7 6 3 7 5 9 16 3 | 18 22 18 23 15 18 21 18 18 20 17
32 | 6 8 6 9 13 3 7 4 9 10 2 | 32 33 33 34 28 32 33 32 38 33 32
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 7 10 13 4 8 7 10 9 |T 33 36 33 35 34 33 35 33 33 34 33
WRMS | 7 12 8 9 13 4 8 6 10 8 |NE 24 27 24 25 25 23 26 24 24 24 23
MEDI | 7 11 7 9 12 4 8 6 10 8 |MD 21 27 23 25 23 22 25 23 22 22 22
Table 3.2168.2 GPS week: 2168 Day: 2 MJD: 59422.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 7 7 7 9 3 7 5 5 8 2 | 19 20 22 23 19 18 21 18 18 20 19
2 | 5 11 5 8 10 5 7 4 8 8 2 | 20 21 20 19 22 19 22 21 21 21 20
3E | 9 12 8 18 15 4 8 9 8 12 3 | 20 23 18 30 21 21 20 20 21 24 19
4 | 7 15 9 8 14 5 9 7 7 10 3 | 57 52 53 56 60 53 53 57 54 58 55
5E | 7 12 10 13 10 7 10 6 8 8 3 | 36 36 35 36 33 35 36 36 37 36 35
6 | 5 10 8 8 10 4 7 7 9 6 2 | 21 23 23 19 18 19 23 17 17 19 19
7 | 5 8 5 7 9 3 6 3 5 7 2 | 22 25 24 22 16 22 22 20 21 23 21
8E | 9 13 5 8 14 4 13 4 9 6 3 | 61 59 58 60 58 59 57 59 59 58 58
9 | 6 8 6 9 12 2 8 5 6 10 2 | 20 22 19 19 20 19 22 18 18 21 18
10E | 9 12 8 8 17 6 9 8 11 13 3 | 22 23 23 24 18 23 24 23 30 26 22
X11 | 6 13 11 --- --- 5 --- 8 12 --- 4 | 19 22 18 --- --- 21 --- 22 18 --- 20
12 | 7 18 6 11 12 5 7 6 8 8 3 | 24 31 24 31 25 25 27 24 27 27 25
13 | 6 11 6 11 24 5 11 6 8 9 3 | 24 30 23 21 30 24 30 24 28 25 24
14 | 12 16 9 15 11 5 9 7 11 12 4 | 39 35 32 39 37 36 34 33 36 36 38
15 | 7 11 7 9 10 5 9 7 10 9 3 | 37 39 35 37 36 37 39 38 35 36 36
16 | 8 22 8 10 18 4 9 6 11 11 4 | 17 22 16 23 21 16 16 17 17 18 15
17 | 6 13 8 11 14 4 10 6 7 10 3 | 20 25 17 22 23 19 23 22 21 20 20
X18 | 7 10 9 7 11 5 9 6 9 --- 3 | 25 31 27 29 31 25 30 25 29 --- 27
19 | 5 16 8 9 16 4 9 7 6 8 3 | 22 24 25 25 23 23 24 22 24 22 22
20E | 8 14 10 11 12 8 7 11 10 10 3 | 93 92 93 95 91 92 92 95 92 98 94
21 | 6 14 8 15 14 4 8 5 9 9 3 | 19 23 19 26 19 18 20 17 18 21 18
22E | 8 11 10 8 11 5 7 8 10 9 3 | 31 32 32 31 30 32 32 30 35 35 31
23E | 10 18 8 21 12 4 10 7 16 10 4 | 37 40 40 53 41 41 42 37 44 39 39
24 | 5 10 7 10 8 3 10 4 9 9 2 | 19 30 26 19 16 22 31 18 21 18 21
25 | 6 9 8 9 8 4 7 6 8 7 2 | 20 28 26 25 23 22 24 20 23 22 22
26 | 7 8 9 10 11 4 6 5 9 8 2 | 19 25 23 24 22 21 24 18 21 21 20
27 | 8 12 6 8 12 4 11 7 10 8 3 | 83 81 83 84 81 82 81 83 79 83 82
X28 | 7 11 5 11 9 5 6 8 11 --- 3 | 17 22 16 22 19 17 22 18 19 --- 17
29 | 6 17 9 8 12 6 9 8 7 9 3 | 37 37 35 38 38 36 38 36 39 34 36
30 | 7 10 6 6 10 2 11 6 7 12 3 | 20 29 23 20 18 22 32 16 19 16 20
31 | 5 7 8 7 7 5 5 5 10 9 2 | 17 21 18 23 14 17 20 15 17 17 16
32 | 4 9 7 7 13 5 7 5 5 11 2 | 25 27 25 25 23 26 27 22 26 21 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 8 11 13 5 9 6 9 9 |T 30 32 30 32 30 30 32 29 30 31 29
WRMS | 7 13 8 10 12 4 9 6 8 8 |NE 24 27 24 26 24 24 27 23 24 24 23
MEDI | 7 11 8 9 12 4 9 6 9 9 |MD 22 27 24 25 23 22 27 22 23 23 22
Table 3.2168.3 GPS week: 2168 Day: 3 MJD: 59423.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 7 5 8 8 2 5 5 10 9 2 | 19 22 21 21 20 19 21 18 18 21 19
2 | 5 12 6 11 9 4 6 4 6 8 2 | 16 17 18 20 15 17 17 15 19 19 16
3E | 10 13 5 18 15 4 9 8 8 9 3 | 19 25 21 31 20 23 21 19 22 24 20
4 | 7 12 7 9 14 4 9 7 6 9 3 | 48 42 44 47 54 44 44 48 43 52 46
5E | 19 14 12 14 10 7 10 10 10 11 4 | 35 32 30 32 27 30 30 29 34 33 30
6 | 5 10 7 11 8 4 6 6 11 6 2 | 18 21 21 19 16 18 22 15 19 18 17
7 | 4 8 5 7 7 3 6 4 9 7 2 | 23 26 25 25 21 24 23 22 22 23 23
8E | 10 11 6 10 13 4 12 5 10 6 3 | 53 50 51 49 51 50 50 50 49 51 50
9 | 5 8 6 7 14 3 7 6 7 9 2 | 22 24 21 21 22 21 23 19 21 17 20
10E | 9 12 6 8 15 7 10 7 10 9 3 | 23 25 24 23 20 24 24 24 25 26 22
X11 | 7 15 10 --- --- 5 --- 7 11 --- 4 | 21 22 23 --- --- 23 --- 20 15 --- 22
12 | 8 20 6 9 12 3 8 5 10 11 3 | 25 28 22 25 22 22 26 23 28 25 23
13 | 5 10 6 9 12 3 11 5 8 4 2 | 19 26 17 17 22 17 27 20 18 18 18
14 | 11 14 9 10 12 4 8 7 11 10 3 | 33 26 25 25 27 29 26 24 21 24 30
15 | 7 12 6 10 10 2 10 7 10 6 3 | 34 35 32 32 31 34 36 33 40 36 34
16 | 7 22 6 7 17 3 9 6 6 9 3 | 18 24 16 21 20 17 18 16 17 18 16
17 | 5 13 6 12 14 4 10 6 7 5 3 | 21 24 18 22 24 20 22 22 22 20 20
X18 | 9 10 8 9 12 4 8 5 8 --- 3 | 27 32 28 31 32 28 30 28 32 --- 28
19 | 5 13 7 11 14 4 9 6 8 4 3 | 21 22 22 23 21 21 20 20 24 22 20
20 | 8 14 8 19 20 5 7 6 12 10 4 | 63 63 65 71 68 65 63 62 64 67 64
21 | 7 12 7 12 13 4 6 5 12 10 3 | 20 24 19 26 20 18 21 17 22 23 19
22E | 13 14 7 18 16 5 8 9 9 7 3 | 48 48 46 54 43 46 43 43 48 47 45
23E | 10 19 9 19 11 4 10 6 20 11 4 | 38 42 42 49 42 42 43 39 46 45 41
24 | 6 9 7 8 8 3 11 5 8 9 2 | 20 31 28 23 20 23 31 21 21 21 23
25 | 6 10 6 7 9 3 7 8 11 10 3 | 27 33 32 27 29 29 31 29 31 31 29
26 | 7 8 8 10 11 4 8 6 10 6 2 | 22 26 23 25 21 22 24 17 19 21 20
27E | 8 10 5 7 16 4 10 11 10 10 3 | 97 96 98 99 95 99 97 100 98 96 97
X28 | 8 11 4 15 10 5 7 7 13 --- 3 | 17 22 17 25 17 17 20 17 19 --- 16
29 | 6 20 9 8 11 4 9 6 10 8 3 | 21 25 22 25 22 22 23 22 25 24 22
30 | 6 11 5 9 9 3 12 5 10 11 3 | 17 28 21 21 14 19 28 14 15 16 17
31 | 6 7 7 7 7 3 6 6 9 9 2 | 18 23 19 22 15 19 22 17 12 19 17
32 | 5 10 6 7 14 4 6 6 8 9 2 | 23 26 24 23 23 23 25 21 23 21 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 7 11 12 4 9 7 10 9 |T 28 31 29 31 28 28 30 27 29 30 28
WRMS | 7 13 7 11 12 4 9 6 9 8 |NE 22 26 23 24 22 22 25 21 22 23 22
MEDI | 7 12 6 9 12 4 8 6 10 9 |MD 22 26 23 25 22 23 25 21 22 23 22
Table 3.2168.4 GPS week: 2168 Day: 4 MJD: 59424.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 10 6 6 10 4 6 6 10 7 2 | 24 30 26 25 24 25 28 23 26 26 24
2 | 5 11 5 8 9 5 7 7 6 9 2 | 31 32 29 32 32 29 31 31 32 32 30
3E | 10 13 7 19 17 4 10 8 7 11 4 | 26 28 26 34 30 28 28 26 29 31 26
4 | 8 13 7 8 14 5 10 7 8 8 3 | 58 54 56 59 62 56 56 59 60 61 58
5E | 8 15 10 13 13 5 10 7 8 6 3 | 47 49 44 49 46 46 48 45 47 46 46
6 | 5 7 6 7 9 3 6 6 5 7 2 | 29 31 28 28 27 28 31 25 27 28 27
7 | 5 7 5 7 8 3 6 4 7 5 2 | 21 23 21 26 19 22 24 21 23 21 21
8E | 9 13 6 16 19 3 13 5 10 4 3 | 48 46 45 43 50 45 45 45 45 47 45
9 | 6 7 6 8 13 3 8 5 7 9 2 | 30 34 28 28 29 29 32 28 30 30 29
10E | 10 11 8 9 20 6 11 8 12 11 3 | 26 28 29 27 27 28 29 29 28 30 27
X11 | 7 15 --- --- --- 15 --- 8 12 --- 5 | 24 28 --- --- --- 26 --- 26 25 --- 25
12 | 5 20 6 9 13 5 7 7 8 10 3 | 29 33 26 30 28 28 31 27 29 31 28
13 | 6 9 7 8 10 3 9 5 8 7 2 | 31 38 31 34 32 32 37 31 35 36 32
14 | 9 16 11 12 13 5 11 7 11 9 3 | 33 38 37 44 44 30 39 38 42 39 33
15 | 7 11 6 9 13 3 8 6 9 7 3 | 35 40 35 36 34 35 39 35 37 38 36
16 | 8 22 4 6 11 4 9 6 8 13 3 | 22 27 21 22 24 21 23 21 21 24 21
17 | 7 9 8 9 15 4 9 7 8 6 3 | 27 29 23 28 31 26 29 27 29 29 26
X18 | 8 11 9 8 12 3 7 6 10 --- 3 | 25 33 28 30 30 28 32 27 29 --- 28
19 | 5 14 7 7 17 4 9 7 6 8 3 | 28 31 32 33 32 31 31 28 32 34 30
20 | 5 18 5 8 12 3 6 7 9 8 3 | 50 48 48 51 52 51 51 52 50 52 50
21 | 7 13 6 10 12 4 6 5 10 9 3 | 26 31 27 29 27 27 29 27 27 31 27
22E | 8 12 7 18 12 5 8 9 7 8 3 | 55 58 59 63 57 56 57 52 58 52 56
23E | 11 17 9 19 15 4 11 5 13 8 4 | 40 43 42 49 44 42 44 40 43 44 42
24 | 6 11 7 6 11 3 10 4 6 9 2 | 24 35 29 30 27 27 34 23 25 27 27
25 | 6 9 7 8 11 3 6 6 8 8 2 | 23 30 26 28 27 25 28 23 26 27 25
26 | 8 9 8 6 20 5 7 9 10 7 3 | 25 28 27 25 31 26 30 22 23 24 24
27E | 9 11 6 10 11 4 13 5 8 6 3 | 106 102 102 105 104 103 101 105 103 104 104
X28 | 9 11 5 12 9 3 9 6 7 --- 3 | 23 30 23 30 26 25 30 24 26 --- 25
29 | 6 19 11 9 13 5 9 7 9 9 3 | 39 42 41 43 43 42 42 41 43 45 41
30 | 6 12 5 8 8 4 12 5 9 11 3 | 26 36 27 30 25 29 39 24 28 25 27
31 | 8 9 7 6 8 4 7 8 6 7 2 | 22 28 24 25 18 24 29 22 27 21 23
32 | 5 10 6 8 16 4 9 7 9 6 3 | 32 33 35 34 33 32 35 31 35 32 32
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 7 10 13 4 9 6 8 8 |T 33 37 34 37 35 34 37 33 35 36 34
WRMS | 7 13 7 9 12 4 9 6 8 8 |NE 28 33 29 31 30 29 33 28 30 31 29
MEDI | 7 11 7 8 12 4 9 6 8 8 |MD 28 33 29 30 31 28 32 27 29 31 28
Table 3.2168.5 GPS week: 2168 Day: 5 MJD: 59425.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 9 6 11 11 3 7 7 10 6 2 | 33 33 31 33 33 31 33 29 31 32 31
2 | 7 9 5 7 9 3 6 5 6 7 2 | 24 28 27 26 24 26 28 24 29 25 25
3E | 9 13 7 16 73 4 9 8 10 8 3 | 26 28 25 31 77 25 26 22 26 25 24
4 | 5 14 5 6 17 5 10 7 9 7 3 | 65 64 62 61 70 63 63 64 68 64 64
5E | 8 19 11 13 15 5 10 6 8 8 3 | 43 42 37 42 43 41 42 40 42 41 40
6 | 5 8 6 8 10 3 7 6 10 6 2 | 28 32 30 26 27 28 32 25 28 28 28
7 | 6 8 5 9 7 4 7 4 10 5 2 | 27 27 27 31 23 27 26 24 28 26 26
8E | 10 19 5 8 14 2 11 6 9 6 3 | 49 51 46 44 48 46 47 46 47 48 47
9 | 7 9 6 8 14 3 11 6 7 8 3 | 34 34 31 31 32 32 34 32 31 31 31
10E | 10 12 8 11 19 4 12 7 11 9 3 | 22 25 24 24 21 22 24 23 24 24 22
X11 | 5 --- --- --- --- 8 --- 5 --- --- 5 | 30 --- --- --- --- 30 --- 30 --- --- 30
12 | 7 19 9 10 15 4 7 7 10 12 3 | 20 23 14 21 19 18 21 19 21 22 18
13 | 5 10 6 8 13 3 9 6 6 5 2 | 17 25 16 20 24 19 25 19 20 19 18
X14 | 2 --- --- --- --- 50 --- --- --- --- 0 | 25 --- --- --- --- 64 --- --- --- --- 25
15 | 7 11 5 7 12 2 6 4 10 6 2 | 38 39 37 38 36 37 38 34 38 35 36
16 | 7 25 5 10 17 2 10 7 11 7 3 | 23 24 20 23 23 21 21 21 24 23 21
17 | 7 7 7 16 18 4 7 7 6 8 3 | 32 32 28 33 31 30 31 30 30 31 30
X18 | 8 12 10 11 11 5 8 6 9 --- 3 | 28 34 30 32 31 31 30 29 25 --- 29
19 | 6 12 7 14 19 3 7 8 8 9 3 | 29 30 30 31 32 29 29 28 30 32 29
20 | 8 17 8 9 12 3 6 6 9 10 3 | 63 63 64 66 66 64 64 64 65 66 64
21 | 6 11 4 13 14 3 7 5 10 8 3 | 28 30 26 31 30 27 29 25 29 29 27
22 | 8 12 6 17 18 7 8 8 13 7 3 | 69 71 68 75 67 68 69 65 74 67 68
23E | 9 17 10 13 13 3 11 6 11 9 3 | 37 38 41 44 41 39 41 38 39 41 39
24 | 7 9 5 7 11 3 10 5 7 9 2 | 25 33 26 30 26 27 33 22 26 24 26
25 | 9 10 6 9 12 4 6 7 15 12 3 | 18 25 21 18 21 20 21 18 20 22 18
26 | 7 8 9 10 11 3 7 6 8 7 2 | 28 30 28 27 26 26 28 25 25 27 26
27E | 9 11 6 14 12 3 10 8 8 5 3 | 92 90 87 88 89 89 89 87 91 89 89
X28 | 9 11 6 14 12 6 9 6 10 --- 3 | 25 29 26 29 30 26 27 23 27 --- 25
29 | 7 19 11 9 16 4 8 7 8 9 3 | 44 44 43 43 42 43 44 43 43 44 43
30 | 6 11 6 7 8 3 10 6 11 8 2 | 23 31 26 28 20 25 31 20 21 22 23
31 | 7 9 6 7 8 3 7 4 10 8 2 | 23 27 24 26 20 24 25 21 27 23 23
32 | 6 7 7 9 16 3 8 5 9 6 2 | 26 27 28 27 24 26 27 23 27 23 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 7 11 19 4 8 6 9 8 |T 34 36 34 35 36 35 35 32 35 35 33
WRMS | 7 13 7 10 12 4 8 6 9 7 |NE 28 31 28 30 29 30 30 27 29 29 28
MEDI | 7 11 6 9 13 3 8 6 9 8 |MD 28 31 28 31 30 28 30 25 28 28 27
Table 3.2168.6 GPS week: 2168 Day: 6 MJD: 59426.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 9 6 7 13 3 6 6 8 5 2 | 25 27 23 23 23 23 25 21 22 25 23
2 | 7 9 6 9 10 4 6 4 6 8 2 | 17 18 18 19 16 17 21 17 18 18 17
3E | 12 12 6 15 22 4 10 8 9 7 3 | 31 28 25 31 29 25 25 25 26 28 25
4 | 7 14 6 7 15 5 8 6 9 7 3 | 89 84 84 86 91 86 85 89 88 85 86
5E | 11 14 9 11 10 4 10 7 7 7 3 | 56 54 53 54 53 53 54 52 54 52 52
6 | 5 11 7 7 10 3 8 5 8 12 2 | 20 23 21 16 19 18 25 16 18 19 18
7 | 4 7 5 9 8 4 6 5 5 4 2 | 23 23 24 24 19 24 22 23 24 20 22
8E | 9 12 4 11 19 2 10 7 9 4 3 | 49 50 48 51 49 48 49 47 47 46 47
9 | 8 7 7 8 13 3 9 4 6 6 2 | 41 40 41 38 39 39 41 39 38 38 39
10E | 7 11 7 9 20 3 9 6 11 7 3 | 27 25 26 27 24 26 25 26 29 27 25
X11 | 6 --- --- --- --- 8 --- 4 --- --- 5 | 34 --- --- --- --- 33 --- 34 --- --- 34
12 | 6 17 7 10 13 3 7 5 7 7 3 | 33 39 33 35 30 33 35 32 32 32 32
13 | 5 10 8 7 26 3 11 8 6 5 3 | 26 31 24 26 39 26 32 27 26 30 26
X14 | 10 15 11 9 13 5 9 9 9 --- 4 | 17 18 10 12 15 31 13 11 5 --- 19
15 | 5 9 7 7 12 3 7 8 6 6 2 | 43 45 44 43 41 43 45 41 43 43 43
16 | 8 23 8 6 16 5 10 8 10 8 3 | 18 24 19 20 22 20 18 20 21 17 17
17 | 6 12 7 8 13 4 9 7 6 5 2 | 24 24 20 22 24 22 24 25 24 21 22
X18 | 9 11 8 10 10 3 8 6 12 --- 3 | 37 42 39 40 40 39 41 39 41 --- 39
19 | 7 14 5 11 18 3 9 8 9 7 3 | 22 24 22 24 25 23 22 22 25 24 22
20 | 8 17 8 7 12 4 7 6 8 9 3 | 69 68 69 72 70 70 71 71 68 73 70
21 | 6 12 3 7 16 4 8 4 6 6 2 | 21 23 17 20 19 19 22 18 19 22 19
22 | 7 12 6 8 26 5 8 8 9 5 3 | 54 59 54 57 52 55 54 51 55 53 53
23E | 9 18 10 15 12 4 11 6 14 10 4 | 51 55 52 57 52 53 52 53 55 54 52
24 | 7 9 9 8 8 2 8 7 6 7 2 | 22 31 28 27 25 26 32 22 25 25 25
25 | 8 8 7 9 10 5 9 4 8 9 2 | 28 30 31 29 27 28 29 27 26 29 27
26 | 6 10 9 10 10 4 7 6 6 7 2 | 29 32 30 30 27 30 30 25 28 27 27
27E | 9 9 7 18 13 2 10 7 7 4 3 | 101 99 99 100 98 100 99 99 99 99 99
X28 | 8 11 5 8 15 4 8 7 8 --- 3 | 21 25 18 23 25 19 22 22 21 --- 20
29 | 8 22 10 9 22 5 9 8 11 8 4 | 43 43 44 45 46 42 43 42 44 43 43
30 | 5 13 6 8 8 5 11 7 6 10 3 | 20 31 22 22 18 23 31 17 20 14 20
31 | 8 9 6 6 6 3 7 4 10 5 2 | 21 23 18 18 16 19 22 17 21 20 18
32 | 5 10 6 8 11 3 9 5 8 6 2 | 41 40 41 40 36 40 38 39 44 38 39
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 7 10 15 4 9 6 8 7 |T 36 38 35 36 35 36 37 34 35 36 35
WRMS | 7 13 7 9 13 4 9 6 8 7 |NE 29 32 29 29 29 30 31 28 29 29 29
MEDI | 7 11 7 8 13 4 9 6 8 7 |MD 28 31 28 29 27 28 31 26 26 28 26
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 4.2168 GPS week: 2168 MJD: 59420.0-59426.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3058 |U 10 10 32 |U 7 10 32 |U 11 14 39 |
emr | emr 3030 |U 16 19 42 |U 10 20 57 |U 17 16 50 |
esa | esa 3017 | 10 11 28 |U 7 11 35 | 10 10 52 |
gfz | gfz 2962 |U 9 12 29 |U 6 8 26 |U 10 13 41 |
grg | grg 2958 |U 12 20 40 |U 8 11 36 | 13 14 47 |
igr | igr 3030 | 9 9 28 | 6 9 28 | 9 10 43 |
igs | igs 3030 | 9 9 28 | 6 10 29 | 10 11 43 |
jpl | jpl 2962 |U 13 13 33 |U 8 16 42 | 12 12 58 |
mit | mit 3058 |U 9 11 32 |U 6 9 28 |U 10 10 38 |
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 5.2168.0 GPS week: 2168 Day: 0 MJD: 59420.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 12 9 34 | 8 12 37 | 9 17 47 |
emr | emr 3072 | 17 17 38 | 11 20 57 | 13 15 60 |
esa | esa 3072 | 12 8 24 | 7 12 36 | 10 11 60 |
gfz | gfz 2976 | 10 8 26 | 8 9 28 | 9 16 44 |
grg | grg 2964 | 11 10 29 | 8 8 35 | 10 12 55 |
igr | igr 3072 | 11 8 23 | 6 10 33 | 8 12 49 |
igs | igs 3072 | 11 8 27 | 7 10 32 | 8 12 51 |
jpl | jpl 2976 | 14 9 29 | 9 18 45 | 12 12 69 |
mit | mit 3072 | 10 8 30 | 6 8 29 | 9 12 48 |
Table 5.2168.1 GPS week: 2168 Day: 1 MJD: 59421.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 8 34 | 8 11 34 | 10 14 39 |
emr | emr 3072 | 14 18 46 | 9 21 62 | 15 11 56 |
esa | esa 3072 | 8 11 28 | 7 13 40 | 10 9 59 |
gfz | gfz 2976 | 8 11 32 | 8 8 31 | 9 14 46 |
grg | grg 2975 | 9 11 30 | 9 12 40 | 19 21 59 |
igr | igr 3072 | 8 8 30 | 6 9 29 | 8 11 47 |
igs | igs 3072 | 8 8 30 | 7 11 33 | 9 10 48 |
jpl | jpl 2976 | 11 11 35 | 8 16 42 | 11 9 60 |
mit | mit 3072 | 7 12 34 | 6 9 31 | 9 10 40 |
Table 5.2168.2 GPS week: 2168 Day: 2 MJD: 59422.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 8 25 | 8 11 37 | 8 14 35 |
emr | emr 3072 | 15 19 44 | 11 19 68 | 18 13 48 |
esa | esa 3072 | 8 11 24 | 9 11 41 | 10 8 49 |
gfz | gfz 2976 | 7 18 27 | 7 8 33 | 9 13 40 |
grg | grg 2976 | 7 10 24 | 8 9 42 | 11 13 45 |
igr | igr 3072 | 7 8 23 | 7 9 33 | 9 10 41 |
igs | igs 3072 | 7 8 23 | 7 10 35 | 9 11 40 |
jpl | jpl 2976 | 11 12 32 | 9 18 41 | 10 12 55 |
mit | mit 3072 | 6 9 25 | 7 9 32 | 9 10 35 |
Table 5.2168.3 GPS week: 2168 Day: 3 MJD: 59423.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 10 29 | 7 10 35 | 10 13 42 |
emr | emr 3072 | 17 21 44 | 9 24 47 | 20 19 40 |
esa | esa 3072 | 9 12 27 | 6 10 32 | 9 11 58 |
gfz | gfz 2976 | 9 14 29 | 6 6 23 | 10 13 42 |
grg | grg 2969 | 16 38 61 | 8 11 33 | 11 13 49 |
igr | igr 3072 | 8 10 27 | 5 9 25 | 8 10 46 |
igs | igs 3072 | 8 10 26 | 5 10 28 | 9 10 45 |
jpl | jpl 2976 | 10 13 29 | 6 17 35 | 9 11 65 |
mit | mit 3072 | 8 10 32 | 5 9 30 | 8 8 38 |
Table 5.2168.4 GPS week: 2168 Day: 4 MJD: 59424.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 14 13 24 | 8 11 34 | 11 12 32 |
emr | emr 3072 | 22 21 36 | 9 18 49 | 18 17 50 |
esa | esa 2976 | 14 13 24 | 8 10 27 | 11 9 48 |
gfz | gfz 2976 | 11 15 23 | 5 7 23 | 10 11 31 |
grg | grg 2976 | 15 19 27 | 8 13 48 | 12 14 38 |
igr | igr 3072 | 13 13 23 | 6 10 27 | 9 9 37 |
igs | igs 3072 | 14 13 23 | 6 10 29 | 10 9 38 |
jpl | jpl 2976 | 18 16 29 | 10 18 44 | 15 13 56 |
mit | mit 3072 | 13 15 28 | 7 9 32 | 10 9 33 |
Table 5.2168.5 GPS week: 2168 Day: 5 MJD: 59425.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 9 42 | 6 9 26 | 14 15 40 |
emr | emr 2880 | 14 16 44 | 9 19 62 | 17 20 48 |
esa | esa 2880 | 10 11 37 | 7 10 38 | 10 11 49 |
gfz | gfz 2880 | 8 8 36 | 5 8 21 | 12 14 43 |
grg | grg 2874 | 16 37 74 | 9 11 28 | 15 17 51 |
igr | igr 2880 | 8 7 36 | 6 8 27 | 11 13 41 |
igs | igs 2880 | 8 7 36 | 5 8 26 | 11 13 41 |
jpl | jpl 2880 | 12 16 39 | 8 13 49 | 10 15 52 |
mit | mit 2976 | 7 11 39 | 5 7 22 | 12 11 37 |
Table 5.2168.6 GPS week: 2168 Day: 6 MJD: 59426.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 12 36 | 7 9 22 | 12 11 36 |
emr | emr 2976 | 16 22 41 | 9 19 56 | 18 15 51 |
esa | esa 2976 | 9 11 29 | 7 11 28 | 11 9 43 |
gfz | gfz 2976 | 8 9 31 | 5 10 23 | 11 14 39 |
grg | grg 2976 | 10 13 32 | 6 11 29 | 12 12 33 |
igr | igr 2976 | 9 11 31 | 6 9 23 | 11 8 38 |
igs | igs 2976 | 9 10 31 | 6 9 20 | 12 9 37 |
jpl | jpl 2976 | 12 15 36 | 8 15 37 | 15 12 47 |
mit | mit 3072 | 8 10 34 | 6 10 18 | 12 8 31 |
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 6.2168 GPS week: 2168 MJD: 59420.500-59426.500
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 -17 100 72 0 | 10 21
| 10 13 36 46 4 | 2
emr uuxuu | 5 38 -528 230 6 | 24 32
| 24 10 43 54 13 | 4
esa uuuuu | 4 8 -87 -33 2 | 24 31
| 10 10 36 28 5 | 3
gfz uuuuu | 8 -10 60 -99 -2 | 29 34
| 14 21 123 108 4 | 2
grg uuuuu | 3 -22 55 33 0 | 3 19
| 12 22 40 43 5 | 2
igr xxxxx | -11 -12 -6 -24 -5 | 9 19
| 7 10 41 77 5 | 1
irf xxxxx | -3 -9 -3 7 -4 | 1 18
| 8 13 22 20 2 | 2
jpl uuuuu | 29 11 -102 88 -7 | 33 37
| 12 16 34 29 8 | 1
mit uuuuu | -8 1 23 -76 -3 | 22 28
| 11 20 39 50 2 | 2
ngs uuuuu | -66 -3 -16 -86 -2 | 18 26
| 25 34 114 73 4 | 2
sio xxxxx | -87 -33 -173 83 -10 | 30 34
| 38 63 189 140 4 | 2
Table 7.2168.0 GPS week: 2168 Day: 0 MJD: 59420.500
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 | 17 -30 99 13 -5 | 13 25
emr uuxuu | -13 35 -541 207 7 | 20 25
esa uuuuu | 7 20 -88 5 1 | 23 31
gfz uuuuu | -11 31 -152 -198 -6 | 31 37
grg uuuuu | 27 -9 20 -4 1 | 4 22
igr xxxxx | -1 -4 -69 27 -1 | 11 20
irf xxxxx | 3 -2 -30 20 -5 | 3 21
jpl uuuuu | 23 -6 -58 45 -3 | 33 37
mit uuuuu | -18 1 6 -11 -3 | 23 30
ngs uuuuu | -34 -25 163 -14 3 | 18 27
sio xxxxx | -118 -35 -221 14 -7 | 33 36
Table 7.2168.1 GPS week: 2168 Day: 1 MJD: 59421.500
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 0 113 56 -1 | 13 25
emr uuxuu | 16 35 -501 178 4 | 22 29
esa uuuuu | 17 19 -119 -7 -2 | 24 32
gfz uuuuu | -11 -27 -74 -251 1 | 31 37
grg uuuuu | -2 -1 56 13 0 | 5 23
igr xxxxx | -17 -23 24 -46 3 | 11 21
irf xxxxx | -6 -30 10 17 -3 | 3 20
jpl uuuuu | 40 -4 -91 61 -4 | 33 38
mit uuuuu | -16 -30 64 -6 -1 | 23 30
ngs uuuuu | -65 40 68 -15 0 | 20 29
sio xxxxx | -26 -35 -341 236 -8 | 33 37
Table 7.2168.2 GPS week: 2168 Day: 2 MJD: 59422.500
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 | 26 -4 138 67 0 | 10 22
emr uuxuu | -20 39 -600 249 21 | 21 28
esa uuuuu | 9 5 -124 -30 8 | 22 30
gfz uuuuu | 20 -25 134 -96 -2 | 29 35
grg uuuuu | 4 2 68 19 -8 | 2 21
igr xxxxx | -20 -20 12 -128 -3 | 10 20
irf xxxxx | 6 -14 16 -29 -3 | 0 20
jpl uuuuu | 29 2 -159 94 -7 | 32 37
mit uuuuu | -7 -18 66 -109 -3 | 21 28
ngs uuuuu | -74 20 -120 -49 -6 | 17 26
sio xxxxx | -44 28 -368 208 -11 | 31 35
Table 7.2168.3 GPS week: 2168 Day: 3 MJD: 59423.500
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 | 28 -28 134 115 0 | 7 16
emr uuxuu | 9 29 -504 279 20 | 22 30
esa uuuuu | -3 -1 -124 -39 10 | 20 26
gfz uuuuu | 7 3 152 -153 4 | 26 30
grg uuuuu | -8 -28 92 -23 -4 | -1 16
igr xxxxx | -10 -22 38 -113 -3 | 7 16
irf xxxxx | 3 -16 22 -14 0 | -2 16
jpl uuuuu | 41 7 -129 104 -17 | 31 35
mit uuuuu | 12 0 45 -70 -2 | 18 24
ngs uuuuu | -115 27 -93 -132 -3 | 14 23
sio xxxxx | -121 10 -235 67 -10 | 28 30
Table 7.2168.4 GPS week: 2168 Day: 4 MJD: 59424.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 12 -31 77 147 -4 | 9 18
emr uuxuu | -2 52 -502 158 -3 | 26 35
esa uuuuu | 4 13 -53 -28 2 | 24 30
gfz uuuuu | 20 -15 156 -37 0 | 29 33
grg uuuuu | -7 -59 101 73 6 | 1 16
igr xxxxx | -6 -15 9 15 -8 | 10 18
irf xxxxx | -8 -9 9 21 -5 | 1 16
jpl uuuuu | 42 33 -102 101 -6 | 33 36
mit uuuuu | -1 18 31 -88 -6 | 21 26
ngs uuuuu | -71 -27 -156 -204 2 | 18 25
sio xxxxx | -119 -6 -124 189 -8 | 29 32
Table 7.2168.5 GPS week: 2168 Day: 5 MJD: 59425.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 12 -21 34 75 4 | 9 19
emr uuxuu | 52 50 -566 309 8 | 27 35
esa uuuuu | -14 8 -42 -80 2 | 25 30
gfz uuuuu | 18 -16 123 -12 -7 | 29 33
grg uuuuu | 1 -36 62 54 3 | 2 15
igr xxxxx | -4 1 4 85 -14 | 8 19
irf xxxxx | -3 11 -25 11 -6 | 1 16
jpl uuuuu | 18 17 -73 82 -16 | 33 36
mit uuuuu | -8 30 -12 -133 -6 | 21 27
ngs uuuuu | -54 -55 -6 -49 -3 | 18 24
sio xxxxx | -84 -33 -120 31 -18 | 28 32
Table 7.2168.6 GPS week: 2168 Day: 6 MJD: 59426.500
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 | 38 -9 109 33 5 | 13 22
emr uuxuu | -9 23 -478 230 -16 | 31 40
esa uuuuu | 9 -9 -61 -53 -5 | 28 34
gfz uuuuu | 11 -21 82 53 -7 | 32 36
grg uuuuu | 5 -26 -12 98 5 | 5 18
igr xxxxx | -17 -5 -56 -8 -8 | 9 20
irf xxxxx | -17 -6 -21 22 -6 | 4 17
jpl uuuuu | 13 29 -100 134 7 | 34 37
mit uuuuu | -17 8 -35 -111 -2 | 24 29
ngs uuuuu | -52 -5 34 -137 -6 | 21 28
sio xxxxx | -95 -164 196 -160 -7 | 29 33
More information about the IGSREPORT
mailing list