[IGSREPORT-27323] Wk 2108 IGS Final Orbits
acc
acc at igs.org
Sun Jun 21 19:04:12 PDT 2020
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2108 (May 31, 2020 - Jun 06, 2020)
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:
igs2108[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2108[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2108[0-6].cls IGS GPS clock combination summary report.
igs21087.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs21087.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 | 21 21 TIXI TIXI
0 | EMR | USN7 USN7
0 | ESA | LHAZ PTBB URUM LHAZ PTBB URUM
0 | GFZ | 4 18 4 18 21 USN7 GODE REUN USN7
0 | GRG | 21 21 MAL2 MAYG NLIB SVTL TASH MAL2 MAYG NLIB SVTL
0 | GRG | TASH
1 | COD | MAG0 MDVJ PDEL TIXI MAG0 MDVJ TIXI
1 | EMR | IRKJ MDVJ USN7 ZECK
1 | ESA | BRFT PTBB URUM BRFT PTBB URUM
1 | GFZ | 4 18 4 12 18 21 PDEL REUN PDEL REUN WHIT
1 | GRG | MAL2 MAYG NLIB PDEL SVTL TASH GODE IRKJ LHAZ MAL2
1 | GRG | MAYG NLIB PDEL SEYG SVTL TASH
1 | JPL | BRFT PDEL
1 | MIT | ZECK BARH GODE GODZ PDEL ZECK
2 | COD | 21 21 CRO1 TIXI TIXI
2 | EMR | SYOG PERT SYOG
2 | ESA | PTBB USN7 YEL2 PTBB USN7 YEL2
2 | GFZ | 4 18 4 18 MDVJ REUN USN7 GRAZ MDVJ REUN USN7
2 | GRG | CCJ2 CRO1 GODE PIMO CCJ2 CRO1 HOLB PIMO
2 | JPL | POLV
2 | MIT | CRO1 PETS WAB2
3 | COD | ANKR BRMU IRKJ LHAZ TIXI ANKR BRMU IRKJ TIXI
3 | EMR | IRKJ SYOG IRKJ SYOG TLSE TSKB
3 | ESA | DGAR DJIG PTBB DGAR DJIG PTBB
3 | GFZ | 4 18 4 18 DGAR SCH2 SUTH USN7 DGAR MDVJ REUN SCH2
3 | GFZ | SUTH USN7
3 | GRG | 25 25 LHAZ SVTL LHAZ SVTL TLSE
3 | JPL | FLRS FLRS
3 | MIT | SYOG FLRS SUTH SYOG
4 | COD | POLV TIXI WTZR TIXI
4 | EMR | TSKB
4 | ESA | 20 LHAZ PTBB LHAZ PTBB
4 | GFZ | 4 18 4 18 FLRS REUN USN7 FLRS REUN USN7 WTZR
4 | GRG | 21 21 SVTL TLSE FAIR SVTL TLSE
4 | JPL | POLV
4 | MIT | FLRS
5 | COD | TIXI TIXI
5 | EMR | 6 6 BJNM USUD
5 | ESA | BRFT PTBB BRFT PTBB
5 | GFZ | 4 18 4 18 MKEA REUN SOFI BJNM MDVJ MKEA REUN SOFI
5 | GRG | BRFT SVTL BRFT SVTL
5 | JPL | BRFT BRFT
5 | MIT | HRAO
6 | COD | TIXI UNSA TIXI
6 | EMR | KOKB
6 | ESA | AREG CPVG PTBB SOFI CPVG PTBB
6 | GFZ | 4 18 4 18 21 BJNM REUN BJNM REUN SOFI UNSA
6 | GRG | 21 16 21 IRKJ SVTL AREG IRKJ SVTL
6 | MIT | ANKR
5. 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.
6. 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
----+--------+---------------
3 | GRG | 25
7. 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 G25 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .2 .5 .9 6 5 -1 -.19
EMR | 0 | 3.0 -3.5 1.4 -30 -3 -9 .01
ESA | 0 | .3 -1.0 -.3 -32 30 2 -.20
GFZ | 0 | .1 .2 .2 5 12 -10 -.06
GRG | 0 | .5 -6.6 5.4 19 0 -28 -.12
JPL | 0 | 8.2 -4.8 8.1 0 -5 -2 -.34
MIT | 0 | -1.7 -3.5 3.9 -22 16 2 .03
NGS | 0 | 4.7 -6.2 7.9 -43 -19 13 .04
SIO | 0 | -2.4 -7.0 -4.5 -3 -5 34 -.28
COD | 1 | .3 .1 .7 8 3 5 -.13
EMR | 1 | 2.1 -7.4 1.7 -20 8 -15 .14
ESA | 1 | .1 -1.0 -.3 -38 30 17 -.13
GFZ | 1 | .0 .2 .1 13 8 2 .02
GRG | 1 | 3.0 -3.0 .6 9 12 -29 -.03
JPL | 1 | 5.7 -5.4 6.2 -4 -3 -7 -.17
MIT | 1 | -.1 -4.3 4.8 -15 15 -2 .11
NGS | 1 | 4.5 -8.2 20.4 -96 -30 -8 .12
SIO | 1 | -2.5 -6.1 -8.4 -34 -14 27 -.21
COD | 2 | .4 .2 .7 7 4 -1 -.23
EMR | 2 | -3.8 .7 1.4 -18 0 -11 -.0
ESA | 2 | -.2 -1.0 -.7 -46 15 15 -.36
GFZ | 2 | -.1 .2 .4 6 4 -6 -.19
GRG | 2 | 2.9 -1.9 3.1 4 7 3 -.23
JPL | 2 | 1.8 -7.5 6.1 -9 -6 11 -.19
MIT | 2 | -1.4 -1.8 3.2 -13 9 16 -.05
NGS | 2 | 2.4 -7.3 16.8 -92 -38 -2 -.23
SIO | 2 | -7.1 -6.5 -7.5 -9 -15 26 -.38
COD | 3 | .3 .2 1.0 3 4 0 -.42
EMR | 3 | -5.4 2.6 3.5 -22 -2 -19 -.05
ESA | 3 | -.5 -.7 -.7 -39 21 3 -.46
GFZ | 3 | .1 .1 .7 3 10 -8 -.27
GRG | 3 | -2.9 -6.0 -4.5 14 5 -6 -.21
JPL | 3 | .8 -4.3 3.6 -1 -2 4 -.12
MIT | 3 | -1.7 -4.8 4.7 -35 8 10 -.07
NGS | 3 | -5.6 -7.3 13.0 -86 1 -35 -.12
SIO | 3 | -8.5 -4.4 -11.0 -20 19 16 -.34
COD | 4 | .2 .1 .7 2 2 0 -.32
EMR | 4 | -7.4 5.3 4.6 -12 -4 -14 -.01
ESA | 4 | -.4 -.6 -.3 -25 11 8 -.32
GFZ | 4 | -.1 .1 .4 6 7 -10 -.17
GRG | 4 | -1.9 2.2 -1.1 2 12 1 -.04
JPL | 4 | 5.1 -8.9 7.3 0 -8 2 -.30
MIT | 4 | -2.7 -1.6 5.2 -14 9 -7 -.13
NGS | 4 | -5.1 -8.6 12.7 -65 9 -30 -.19
SIO | 4 | -5.4 -7.3 -2.7 -11 1 15 -.35
COD | 5 | .2 .2 .9 2 3 4 -.32
EMR | 5 | 3.2 10.6 10.0 -4 1 -18 .04
ESA | 5 | -.9 -1.3 -.7 -23 -11 13 -.30
GFZ | 5 | -.1 .1 .4 9 4 -5 -.15
GRG | 5 | 1.3 -4.4 -2.0 20 1 -16 -.01
JPL | 5 | 4.2 -6.1 4.5 -6 -13 -1 -.11
MIT | 5 | 1.2 -2.3 4.5 -15 -4 -2 -.10
NGS | 5 | .4 -1.7 11.1 -55 -5 9 -.03
SIO | 5 | -2.7 -5.0 -9.6 -10 -13 33 -.36
COD | 6 | .2 .4 .8 16 9 6 -.38
EMR | 6 | .5 -8.5 -1.7 -15 0 -15 .01
ESA | 6 | -.4 -1.5 -.6 -18 0 24 -.46
GFZ | 6 | .1 .4 .3 10 5 -5 -.16
GRG | 6 | 7.1 -5.3 -4.8 13 6 -1 -.06
JPL | 6 | 9.1 -4.2 5.7 5 -11 -10 -.17
MIT | 6 | 5.5 -4.0 4.0 -1 7 16 -.13
NGS | 6 | 3.6 -6.6 15.0 -51 -3 1 -.14
SIO | 6 | -3.2 -3.3 7.2 -10 -12 29 -.43
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
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 1.2108.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2108.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 2.2108.[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 3.2108.[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 5.2108.0-6). 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 2108 summary. (May 31, 2020 - Jun 06, 2020)
Table 1.2108.a GPS week: 2108 MJD: 59000.000-59006.000
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 246| 0 0 -1 12 11 -3 .03 9 8 | -542 -122 6 106
| 0 0 1 17 6 7 .02 | 167 212
emr 80| 0 2 2 11 3 15 .20 13 12 | 197274 242 15 119
| 2 3 3 8 8 6 .02 | 13054 510
esa 149| 0 0 -6 0 -10 13 -.07 10 10 | -1581 893 7 83
| 0 0 2 3 13 8 .02 | 361 321
gfz 173| 0 0 0 -20 0 12 .10 14 10 | -48 69 11 133
| 0 0 2 20 12 12 .04 | 320 460
grg 102| 3 0 -2 -14 4 -10 -.01 14 10 | -38 99 9 127
| 0 0 2 11 11 12 .02 | 217 179
igr n/a| 0 0 -2 4 -13 -8 .05 4 4 | 8556 -1426 11 305
| 0 0 0 9 7 9 .01 | 1517 4628
jpl 80| -1 0 0 5 -7 7 .19 9 9 | 5733 271 7 70
| 1 0 0 13 9 13 .02 | 703 470
mit 429| 0 0 0 -4 -3 -7 -.21 8 6 | 8037 1355 32 3556
| 0 0 1 15 23 19 .01 | 1056 2767
ngs 186| 0 0 7 13 6 -1 -.02 9 7 | -525 -140 870 2025
| 0 0 2 20 19 9 .02 | 178 180
sio 340| 0 -2 -3 2 -17 -7 -.19 18 17 | --- --- --- ---
| 1 0 1 14 20 18 .06 | --- ---
Table 1.2108.b GPS week : 2108 MJD: 59000.000-59006.000
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 | 5 5 5 5 8 0 9 |
2 | 4 4 3 4 4 4 3 |
3 | 3 3 3 3 3 3 3 |
4 | 6 6 6 6 6 5 5 |
5 | 3 3 3 3 3 3 3 |
6 | 4 4 5 5 6 10 5 |
7 | 3 4 3 3 4 4 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 |
11 | 3 3 3 4 4 4 4 |
12 | 3 4 3 4 3 3 4 |
13 | 3 3 3 3 3 3 3 |
14 | 3 3 3 3 3 3 3 |
15 | 3 3 3 3 3 3 3 |
16 | 4 4 4 4 4 4 5 |
17 | 3 3 3 3 3 3 3 |
18 | 7 7 8 8 9 9 10 |
19 | 4 4 4 4 4 4 4 |
20 | 4 4 4 4 4 4 3 |
21 | 4 4 5 4 3 3 3 |
22 | 3 3 3 3 3 3 3 |
23 | 5 5 4 5 4 4 4 |
24 | 3 3 3 4 3 3 3 |
25 | 4 4 4 11 4 4 4 |
26 | 4 4 4 4 4 4 4 |
27 | 3 3 3 3 3 3 3 |
28 | 3 3 4 4 3 4 3 |
29 | 4 4 4 4 4 4 4 |
30 | 4 4 4 4 4 4 4 |
31 | 4 4 4 4 4 4 4 |
32 | 3 3 3 3 4 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2108.0 GPS week: 2108 Day: 0 MJD: 59000.000
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 247| 0 0 -2 25 12 -16 .02 8 7 | -543 -189 6 99
emr 80| 1 0 2 6 5 15 .21 12 12 | 203984 542 13 89
esa 149| -1 0 -5 -3 16 12 -.06 10 10 | -1540 783 7 90
gfz 146| 0 1 -1 -28 4 -6 .09 14 13 | -186 310 12 162
grg 101| 3 0 0 -6 8 -24 .02 11 10 | -425 383 9 117
igr n/a| 0 0 -3 4 -11 -5 .05 3 3 | 6890 453 9 73
jpl 80| -1 0 1 0 4 13 .20 8 8 | 4916 397 7 69
mit 429| 0 0 1 -10 -35 1 -.19 7 7 | 6579 604 41 3496
ngs 188| 1 0 3 4 6 2 -.01 8 6 | -457 -250 975 2274
sio 341| 2 -3 0 9 -2 17 -.27 18 17 | --- --- --- ---
Table 2.2108.1 GPS week: 2108 Day: 1 MJD: 59001.000
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 244| 0 0 -1 14 15 -9 .03 9 9 | -667 -68 7 106
emr 80| 0 0 0 0 0 14 .23 12 12 | 177797 -97 13 94
esa 149| 0 0 -4 0 -4 4 -.08 10 10 | -1598 1269 6 77
gfz 178| 0 1 -2 -36 -7 18 .12 14 11 | 294 -453 12 77
grg 102| 4 0 0 -33 -13 -26 -.01 10 9 | 52 -95 10 124
igr n/a| 0 1 -3 -13 -24 -19 .03 4 4 | 7441 -95 9 69
jpl 80| -2 0 0 -17 -17 -2 .17 8 8 | 5128 8 7 69
mit 429| 0 0 -1 12 7 21 -.19 8 7 | 7163 -152 25 2850
ngs 184| 0 -1 12 46 13 -20 -.02 10 8 | -653 -82 596 1644
sio 337| 1 -1 -3 6 -28 14 -.22 18 18 | --- --- --- ---
Table 2.2108.2 GPS week: 2108 Day: 2 MJD: 59002.000
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 245| 0 0 -2 19 15 5 .04 9 8 | -708 -8 6 93
emr 80| 0 2 2 14 14 12 .22 12 12 | 204557 889 13 86
esa 149| 0 -1 -5 -2 -16 20 -.09 11 10 | -1438 864 7 76
gfz 178| 0 0 1 -19 13 30 .15 15 11 | -76 155 10 82
grg 105| 4 0 -1 -18 7 -11 -.03 11 10 | -107 162 10 127
igr n/a| 0 0 -3 11 -11 -2 .05 4 4 | 7447 1319 10 59
jpl 80| -2 0 0 10 3 9 .19 8 8 | 5059 1187 9 77
mit 429| 0 0 0 -6 -15 -15 -.21 7 6 | 7316 1298 26 3577
ngs 185| 0 0 7 -1 5 0 -.04 9 7 | -832 117 840 1644
sio 346| 0 -2 -5 -4 -49 -23 -.18 18 20 | --- --- --- ---
Table 2.2108.3 GPS week: 2108 Day: 3 MJD: 59003.000
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 248| 0 -1 -2 -5 13 0 .01 9 8 | -398 -250 7 121
emr 80| -2 3 4 19 3 28 .19 14 12 | 205913 -605 14 141
esa 149| 0 -1 -6 1 -8 19 -.07 11 10 | -964 254 6 71
gfz 180| -1 0 2 -29 -4 20 .16 15 12 | 422 -484 11 106
grg 104| 4 -1 -6 -7 -7 -11 .02 34 11 | 282 -26 10 143
igr n/a| 0 0 -2 16 -21 -5 .05 6 4 | 9291 -195 11 69
jpl 80| -1 1 1 17 -9 2 .18 11 11 | 6785 -320 7 62
mit 429| 0 0 0 -19 18 -22 -.20 9 6 | 9112 -278 38 3158
ngs 188| 1 -1 8 31 -23 5 .00 10 8 | -261 -428 987 2253
sio 341| 0 -2 -4 -11 -2 -7 -.23 18 17 | --- --- --- ---
Table 2.2108.4 GPS week: 2108 Day: 4 MJD: 59004.000
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 248| 0 0 -1 -12 11 -8 .02 8 8 | -391 -266 7 110
emr 80| -2 4 4 9 8 11 .21 12 12 | 205067 522 16 151
esa 149| 0 -1 -5 7 -16 6 -.10 10 10 | -1503 1037 7 82
gfz 178| 0 0 -2 -42 9 17 .09 13 9 | -459 803 11 178
grg 101| 3 0 -2 -16 9 8 -.03 11 11 | -49 275 10 140
igr n/a| 0 0 -1 5 -9 -19 .04 4 4 | 8703 543 11 79
jpl 80| 0 0 0 16 -18 -2 .20 8 8 | 6173 380 7 80
mit 429| 0 0 0 20 -17 -4 -.22 8 7 | 8332 508 31 3226
ngs 188| 0 -2 8 24 34 2 -.06 10 9 | -491 -27 1047 2278
sio 338| 0 -1 -3 24 -33 -30 -.16 18 17 | --- --- --- ---
Table 2.2108.5 GPS week: 2108 Day: 5 MJD: 59005.000
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 247| 0 0 1 11 -1 4 .06 9 8 | -748 277 7 104
emr 80| 3 8 7 25 3 14 .17 15 15 | 205027 -43 18 130
esa 149| -2 -1 -10 -1 -14 25 -.06 10 11 | -2003 992 9 99
gfz 176| 0 0 -1 19 7 10 .05 14 9 | -344 291 11 178
grg 100| 3 -1 -2 0 21 -5 .01 11 10 | -104 39 10 111
igr n/a| 0 0 -2 5 -4 5 .04 4 4 | 8747 -156 11 71
jpl 80| -2 0 0 15 -6 33 .19 9 9 | 6038 117 7 65
mit 429| 0 -1 0 -18 -16 -38 -.23 8 6 | 8323 -5 26 3406
ngs 185| 1 0 7 -1 20 6 -.01 9 7 | -459 -249 810 2164
sio 334| 1 -1 -1 -18 -14 -20 -.10 18 15 | --- --- --- ---
Table 2.2108.6 GPS week: 2108 Day: 6 MJD: 59006.000
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 245| 0 0 1 37 12 -3 .05 10 7 | -345 -353 6 109
emr 81| -2 -1 -1 5 -11 12 .17 12 12 | 178574 490 18 144
esa 149| 0 0 -6 0 -28 4 -.05 11 10 | -2023 1056 7 89
gfz 175| 1 1 0 -9 -23 0 .08 11 8 | 12 -139 12 154
grg 103| 3 0 -3 -17 5 -3 -.04 12 11 | 83 -44 10 130
igr n/a| 0 1 -2 2 -11 -11 .07 4 4 | 11378 -11852 16 1721
jpl 80| 0 0 0 -3 -8 -3 .21 12 12 | 6034 134 9 68
mit 429| 0 0 0 -7 33 4 -.22 8 6 | 9440 7510 39 5181
ngs 187| 0 0 6 -7 -14 -7 -.01 8 7 | -524 -63 837 1923
sio 349| -1 -2 -2 13 8 -2 -.16 17 15 | --- --- --- ---
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 3.2108.0 GPS week: 2108 Day: 0 MJD: 59000.000
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 | 9 10 15 32 8 3 8 8 10 10 4 | 20 19 20 18 20 19 17 17 18 13 19
2E | 9 10 12 9 18 4 6 7 8 16 3 | 54 54 55 62 59 57 56 56 59 59 56
3 | 8 5 8 8 7 3 6 6 6 20 2 | 30 34 33 30 30 31 33 30 30 30 30
X4 | 9 18 10 10 --- 2 20 9 10 31 5 | 72 73 70 72 --- 73 74 71 79 79 72
5 | 11 7 8 9 10 3 6 6 5 20 3 | 59 57 59 59 60 59 61 56 56 58 58
6E | 7 12 14 25 11 4 8 7 8 11 4 | 76 74 75 74 71 73 49 70 71 68 72
7 | 8 11 8 9 13 4 6 5 7 21 3 | 27 26 22 25 27 25 27 25 24 26 24
8 | 6 13 12 5 6 3 6 8 6 12 3 | 28 33 28 27 31 27 31 24 27 26 27
9 | 8 10 7 10 6 3 8 3 7 11 2 | 35 43 34 36 35 36 44 34 40 33 37
10 | 7 8 5 7 8 3 8 7 5 12 2 | 38 39 36 35 38 36 37 36 36 38 36
11E | 7 10 12 7 10 3 8 9 6 13 3 | 40 45 43 40 40 40 43 38 41 42 40
12 | 7 14 9 11 9 3 6 5 8 18 3 | 32 27 28 29 30 29 30 27 29 31 28
13 | 6 8 7 9 9 3 6 6 5 19 2 | 27 32 26 32 29 27 31 26 29 37 28
14 | 7 7 7 9 5 3 5 5 5 19 2 | 33 35 34 32 34 34 35 35 36 35 34
15 | 8 13 5 8 9 2 7 7 5 14 2 | 38 39 39 39 33 37 36 35 37 35 36
16 | 8 19 8 8 10 4 9 8 5 23 3 | 20 21 20 22 18 19 20 16 20 24 17
17 | 5 7 6 11 8 4 7 6 10 20 3 | 27 31 25 29 29 27 30 25 30 20 27
18E | 13 20 15 44 17 4 15 14 22 32 7 | 36 44 45 45 43 40 46 41 45 48 40
19 | 6 11 6 15 9 4 6 8 10 23 3 | 29 33 29 35 29 30 31 28 33 27 29
20 | 8 13 5 8 13 3 7 7 7 24 3 | 41 41 38 42 43 40 40 40 43 46 40
21E | 8 10 10 13 19 5 7 6 6 19 3 | 49 53 52 54 56 52 52 50 51 52 51
22 | 8 8 8 8 9 3 5 6 9 21 3 | 42 43 41 40 41 41 42 41 44 43 41
X23 | 14 20 10 19 8 7 8 6 11 --- 4 | 29 26 26 37 29 30 29 28 33 --- 28
24 | 6 11 12 9 10 4 8 6 8 8 3 | 24 25 25 20 26 23 24 17 21 22 21
25 | 7 11 13 8 9 3 9 10 9 12 3 | 474 470 478 472 465 473 471 473 471 473 473
26 | 10 15 10 14 12 3 10 10 10 15 4 | 30 31 29 33 31 28 29 24 26 27 27
27 | 7 9 11 6 8 3 7 5 6 10 2 | 25 27 27 27 27 25 26 23 26 24 25
28 | 8 10 6 12 9 3 6 5 11 18 3 | 27 27 24 25 26 24 27 24 27 30 25
29 | 8 18 6 10 9 4 8 7 9 26 3 | 31 31 29 31 29 29 28 25 29 24 28
30 | 6 16 13 19 14 3 10 5 8 11 4 | 26 25 30 29 31 26 27 25 24 27 25
31 | 8 14 7 9 20 3 7 8 8 18 3 | 19 25 20 25 25 22 24 20 20 21 20
32 | 6 10 5 10 7 4 8 8 5 14 2 | 31 42 32 31 31 33 41 33 37 40 34
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 10 14 11 3 8 7 8 18 |T 49 50 49 50 48 48 49 47 49 50 48
WRMS | 7 12 10 13 10 3 8 7 6 17 |NE 49 51 49 50 49 49 51 47 50 51 48
MEDI | 8 11 8 9 9 3 7 7 8 18 |MD 31 33 30 32 31 30 31 28 33 33 29
Table 3.2108.1 GPS week: 2108 Day: 1 MJD: 59001.000
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 | 10 11 15 32 9 4 9 8 11 12 4 | 19 21 20 17 18 19 18 18 20 15 17
2E | 5 8 13 8 14 5 7 7 12 19 3 | 39 37 39 38 41 37 36 41 39 41 38
3 | 10 8 9 8 8 2 7 6 10 14 3 | 27 31 26 26 23 26 31 27 27 26 26
X4 | 6 17 10 8 --- 3 18 9 11 36 5 | 51 52 50 50 --- 52 54 51 61 65 52
5 | 9 7 9 9 9 2 7 6 9 20 3 | 45 43 43 43 41 42 45 40 43 45 42
6E | 7 12 16 27 6 4 9 7 9 14 4 | 50 47 54 49 44 48 31 48 44 47 47
7 | 8 8 9 13 11 5 7 8 11 22 3 | 27 23 20 27 27 22 26 26 27 25 23
8 | 8 10 11 11 9 3 9 8 6 10 3 | 23 27 22 25 27 22 27 17 24 20 22
9 | 9 10 9 10 8 4 11 4 10 12 3 | 29 41 30 30 30 31 42 31 38 34 32
10 | 9 9 6 8 8 3 6 8 7 12 2 | 33 34 33 35 33 32 35 32 32 33 32
11E | 7 8 12 12 10 4 6 8 6 10 3 | 47 50 49 45 48 47 49 47 50 50 47
12 | 7 15 10 9 9 3 6 7 11 20 3 | 26 27 22 24 26 23 25 25 25 24 23
13 | 8 7 9 9 10 3 6 6 7 20 3 | 26 29 23 31 26 26 29 24 27 33 26
14 | 7 9 7 7 5 3 4 5 6 19 2 | 33 34 33 35 32 33 34 33 34 33 33
15 | 8 12 7 12 7 3 6 8 7 14 3 | 28 31 27 31 27 27 28 28 27 29 27
16 | 12 20 9 10 11 4 8 7 9 23 4 | 22 19 16 20 17 17 17 14 21 19 16
17 | 5 7 9 10 9 4 8 6 12 22 3 | 25 29 22 25 24 24 28 23 30 17 24
18E | 12 20 15 43 15 4 14 15 23 34 7 | 33 37 37 45 38 33 38 38 40 42 35
19 | 9 9 8 10 11 4 7 7 11 24 3 | 25 28 24 27 22 25 27 23 29 23 24
20 | 9 10 6 8 10 4 6 9 7 23 3 | 33 35 31 36 35 32 33 34 36 34 33
21E | 17 10 10 12 19 6 7 8 9 15 4 | 48 44 46 43 47 42 45 45 46 49 44
22 | 10 7 8 7 10 4 7 6 8 24 3 | 31 32 29 29 29 28 34 29 31 29 29
X23 | 14 20 9 10 9 6 10 7 15 --- 4 | 27 23 23 26 27 25 26 25 33 --- 24
24 | 8 13 11 11 7 4 7 6 7 10 3 | 21 25 20 20 24 21 25 18 21 20 20
25 | 8 12 15 7 8 3 9 10 7 11 3 | 517 514 521 516 510 518 516 514 516 519 517
26 | 10 15 11 12 12 3 9 9 11 17 4 | 24 27 21 27 26 22 23 21 23 23 21
27 | 6 8 12 10 9 4 8 6 8 11 3 | 21 23 19 19 24 18 21 14 22 21 19
28 | 10 12 6 11 11 3 6 7 11 15 3 | 23 23 20 23 23 21 24 24 29 21 22
29 | 9 20 6 11 9 4 8 9 9 22 4 | 23 21 19 26 21 21 20 19 21 18 19
30 | 8 15 13 14 13 5 9 8 12 10 4 | 26 25 25 28 28 23 25 26 27 24 24
31 | 6 12 7 8 15 3 7 8 11 20 3 | 21 26 21 27 25 22 25 22 26 22 22
32 | 8 10 5 8 7 4 9 7 8 15 3 | 25 35 26 26 23 25 35 26 31 32 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 12 10 14 10 4 8 8 10 18 |T 45 46 44 45 44 43 46 43 46 46 43
WRMS | 9 12 10 11 9 4 8 7 8 18 |NE 46 48 44 47 46 45 48 44 48 47 45
MEDI | 8 10 9 10 9 4 7 7 9 17 |MD 27 29 25 27 27 25 28 26 29 29 26
Table 3.2108.2 GPS week: 2108 Day: 2 MJD: 59002.000
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 | 9 14 18 27 7 4 7 9 8 10 4 | 21 23 23 17 15 19 17 17 16 12 18
2E | 7 9 11 11 7 5 7 6 8 16 3 | 25 25 28 29 25 26 25 26 29 31 26
3 | 9 10 8 9 8 3 7 5 7 16 3 | 21 27 22 23 21 22 28 19 22 22 21
X4 | 9 18 11 8 --- 4 20 8 8 34 5 | 61 60 58 61 --- 58 61 58 61 65 59
5 | 7 7 7 8 9 2 7 6 5 19 2 | 41 41 41 44 40 42 45 40 38 40 40
6E | 9 11 17 27 9 5 8 9 13 12 4 | 44 43 46 42 43 43 34 42 42 43 41
7 | 8 9 9 8 12 4 6 7 7 20 3 | 27 27 24 27 27 26 26 25 26 23 25
8 | 9 11 12 6 9 2 6 5 8 10 3 | 28 30 28 30 27 27 28 22 27 25 26
9 | 8 10 8 9 7 4 11 4 5 13 3 | 36 43 37 35 33 35 42 33 37 39 36
10 | 7 10 7 8 8 3 7 7 5 10 2 | 29 31 31 29 29 29 31 24 27 29 28
11 | 10 8 14 9 17 6 6 5 6 10 3 | 66 68 68 69 67 68 68 66 64 66 67
12 | 7 16 9 8 10 3 7 5 8 20 3 | 30 25 28 30 29 28 27 25 25 32 27
13 | 9 10 7 11 11 3 7 4 4 19 3 | 22 29 21 30 22 23 28 21 24 30 23
14 | 7 7 10 8 7 3 5 4 7 19 2 | 28 29 27 26 26 26 26 28 30 28 27
15 | 8 11 7 9 8 4 8 7 8 15 3 | 35 34 34 38 32 34 35 31 33 35 33
16 | 6 20 11 8 12 4 7 6 9 24 4 | 23 23 22 23 20 21 20 18 22 22 19
17 | 7 7 8 15 10 3 8 4 7 21 3 | 24 29 25 29 26 25 29 21 25 16 24
18E | 14 20 16 51 15 5 14 16 23 33 8 | 34 35 38 48 33 33 35 36 36 38 33
19 | 7 11 8 16 10 4 9 4 8 25 3 | 26 29 25 29 25 25 28 22 26 23 24
20 | 8 13 7 11 11 5 6 8 8 23 3 | 36 37 35 41 37 36 36 34 35 35 35
21E | 19 11 10 9 20 6 8 9 11 15 4 | 43 37 38 38 43 37 37 38 38 38 37
22 | 8 9 10 11 10 3 6 5 6 23 3 | 35 35 31 36 32 33 36 33 33 37 33
X23 | 12 18 9 12 7 6 9 6 13 --- 4 | 30 25 29 31 25 29 26 27 35 --- 28
24 | 10 11 12 10 10 3 6 5 8 10 3 | 23 25 23 23 24 22 24 18 20 21 21
25 | 9 11 19 13 9 3 10 9 8 14 4 | 404 410 411 405 399 408 407 408 410 409 407
26 | 9 11 11 11 13 4 9 8 9 15 3 | 32 33 31 33 34 32 31 28 30 29 30
27 | 4 9 12 9 10 3 7 5 10 13 3 | 27 29 27 30 28 26 26 23 27 31 26
28 | 8 11 7 10 12 4 9 9 7 15 3 | 21 25 22 24 23 21 25 22 25 20 22
29 | 8 18 7 7 10 4 8 7 9 22 3 | 25 23 24 25 23 24 24 19 22 20 21
30 | 8 13 15 12 14 5 9 6 6 11 3 | 24 25 27 24 27 25 25 23 26 22 23
31 | 9 15 11 14 20 4 7 6 13 22 4 | 24 27 21 31 28 24 24 21 26 19 22
32 | 6 10 8 11 8 4 10 7 9 18 3 | 39 46 38 41 35 39 44 35 40 44 39
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 12 11 15 11 4 8 7 9 18 |T 43 44 43 45 41 42 43 40 43 43 41
WRMS | 8 12 10 11 10 4 8 6 7 20 |NE 44 46 43 46 42 43 45 41 44 44 43
MEDI | 8 11 10 10 10 4 7 6 8 16 |MD 28 29 28 30 28 27 28 25 27 30 27
Table 3.2108.3 GPS week: 2108 Day: 3 MJD: 59003.000
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 | 9 12 16 27 10 3 8 8 10 11 4 | 17 22 22 17 20 17 18 14 16 16 16
2E | 8 10 9 6 17 3 9 9 11 15 3 | 27 25 26 28 28 26 26 26 25 28 25
3 | 10 8 9 8 8 3 7 6 6 13 2 | 23 24 23 20 21 21 25 15 21 16 19
X4 | 9 19 10 6 --- 3 20 8 8 33 5 | 47 51 41 49 --- 46 52 44 54 48 46
5 | 8 8 9 10 12 4 6 5 7 19 3 | 42 40 44 45 47 43 44 39 41 40 41
6E | 13 15 16 25 13 3 11 7 15 14 5 | 58 53 57 56 55 53 42 53 51 52 53
7 | 8 10 9 8 13 5 7 6 8 18 3 | 23 23 21 23 24 21 22 22 26 18 20
8 | 5 11 12 9 11 4 7 6 6 8 3 | 24 30 23 24 24 23 27 21 24 22 23
9 | 6 12 7 9 6 3 10 4 9 14 3 | 22 35 21 23 19 24 34 20 32 24 24
10 | 9 10 7 8 11 4 7 6 6 14 3 | 19 23 21 20 20 20 23 14 20 22 18
11 | 7 8 14 11 25 4 8 9 7 8 4 | 47 50 51 48 47 48 50 46 51 47 47
12 | 11 17 7 7 9 3 6 7 7 17 3 | 26 21 20 24 21 21 19 18 23 21 19
13 | 9 12 8 13 11 4 5 4 6 19 3 | 16 28 17 33 17 21 26 16 26 28 20
14 | 5 8 9 7 7 3 6 5 5 21 2 | 26 25 27 29 21 25 24 25 30 29 25
15 | 9 11 6 11 10 4 6 7 8 15 3 | 27 23 25 31 22 23 22 19 24 23 23
16 | 9 18 8 11 12 5 8 5 10 22 3 | 20 19 16 23 17 17 15 15 23 18 16
17 | 5 7 5 9 8 3 8 5 8 21 3 | 20 27 19 24 23 22 26 18 24 15 20
18E | 14 19 17 55 14 8 15 18 19 32 8 | 31 31 32 46 27 27 31 33 31 36 28
19 | 6 12 6 11 9 3 8 5 10 25 3 | 21 25 21 24 21 20 23 17 23 18 19
20 | 9 12 7 7 13 4 7 7 7 24 3 | 18 21 17 23 17 18 20 19 22 26 18
21E | 9 10 11 8 14 5 8 8 9 15 3 | 31 30 31 28 32 29 29 29 32 31 29
22 | 9 11 8 8 10 3 7 6 5 21 3 | 23 31 22 27 21 24 28 23 27 28 23
X23 | 15 20 10 12 5 6 10 7 18 --- 4 | 31 17 21 23 18 23 19 18 37 --- 21
24 | 11 10 13 9 12 5 6 7 10 8 3 | 20 20 22 21 23 20 21 14 21 16 18
25 | 16 42 20 15 174 25 43 24 24 24 10 | 826 823 828 824 742 826 821 829 821 823 824
26 | 7 14 11 18 12 5 9 6 13 17 4 | 24 27 23 29 25 24 23 22 29 25 23
27 | 4 10 11 9 11 4 7 6 6 9 2 | 24 28 24 24 24 22 24 21 25 21 22
28 | 8 10 7 14 9 4 10 8 10 12 3 | 18 22 19 20 19 18 22 19 23 19 18
29 | 8 16 5 9 8 4 9 8 9 21 3 | 22 23 20 28 23 23 22 19 26 20 20
30 | 7 16 14 7 13 4 10 8 10 8 3 | 21 25 25 21 25 21 22 21 24 20 20
31 | 7 14 8 9 20 4 8 7 7 20 3 | 23 24 20 25 27 21 23 21 26 19 21
32 | 7 11 7 10 10 4 10 9 7 15 3 | 28 38 27 28 24 27 36 29 31 35 29
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 14 11 15 34 6 11 9 10 18 |T 51 53 50 53 48 50 51 48 53 51 49
WRMS | 8 12 10 12 11 4 11 6 8 17 |NE 55 57 54 57 51 54 56 52 57 55 53
MEDI | 8 11 9 9 11 4 8 7 8 17 |MD 23 25 22 24 23 23 24 21 26 23 21
Table 3.2108.4 GPS week: 2108 Day: 4 MJD: 59004.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 10 --- 13 --- --- 11 --- 12 --- --- 8 | 24 --- 25 --- --- 21 --- 18 --- --- 22
2E | 4 11 9 14 9 4 7 11 11 15 3 | 32 33 32 32 33 31 32 30 34 33 31
3 | 9 7 8 7 8 2 6 5 8 19 2 | 29 31 29 27 25 27 31 23 24 27 27
X4 | 8 19 11 9 --- 4 20 8 9 31 5 | 58 61 58 61 --- 60 62 58 60 64 58
5 | 6 9 9 7 9 4 6 5 10 16 3 | 40 38 40 42 39 39 44 37 35 41 39
X6E | 7 13 13 28 10 4 --- 10 20 13 5 | 42 46 44 45 44 43 --- 44 44 39 42
7 | 7 12 9 9 13 3 4 7 11 21 3 | 29 29 29 29 29 29 30 27 30 28 28
8 | 7 8 12 5 10 3 9 6 8 10 3 | 27 31 28 27 27 26 31 22 23 23 26
9 | 8 12 9 7 8 4 10 5 10 11 3 | 33 42 33 31 31 34 42 30 32 34 33
10 | 8 9 7 8 10 3 5 9 6 14 3 | 34 34 34 34 31 33 33 28 32 35 31
11 | 10 9 16 8 19 3 6 10 12 12 4 | 47 47 45 45 46 44 46 42 39 43 44
12 | 8 16 8 6 8 3 6 5 8 17 3 | 33 30 29 30 32 30 34 29 30 32 30
13 | 10 10 11 9 9 3 5 6 9 19 3 | 23 31 24 31 25 26 31 25 26 35 26
14 | 8 8 8 6 5 3 5 6 8 20 2 | 27 26 26 24 25 25 25 25 27 25 25
15 | 8 10 10 9 8 4 6 8 11 12 3 | 37 36 34 37 36 35 36 32 36 34 35
16 | 9 19 11 7 13 5 8 6 7 25 4 | 25 28 27 25 22 25 22 21 25 25 23
17 | 6 8 6 8 8 2 7 4 9 19 2 | 26 30 24 26 27 26 31 23 27 21 25
18E | 11 17 18 54 14 10 17 20 20 31 8 | 41 43 42 57 40 41 42 42 43 48 40
19 | 7 13 7 10 9 4 8 5 10 28 3 | 23 29 25 23 25 24 28 21 27 26 24
20 | 7 14 7 13 12 5 5 9 9 21 3 | 37 41 37 42 37 38 38 36 41 41 37
21E | 6 12 12 10 8 5 5 7 8 14 3 | 29 29 31 30 26 29 27 27 28 32 27
22 | 9 9 8 5 12 3 5 5 7 24 3 | 39 40 37 36 34 37 39 35 36 40 36
X23 | 11 22 9 9 7 6 6 8 11 --- 4 | 30 29 31 33 31 33 32 29 33 --- 30
24 | 8 11 12 10 9 4 7 8 7 8 3 | 23 26 25 24 25 24 26 19 23 25 23
25 | 7 14 17 7 8 6 8 9 10 13 3 | 401 401 404 400 410 399 401 401 403 404 401
26 | 9 13 11 6 12 3 9 7 10 16 3 | 40 42 40 40 39 41 39 36 42 39 39
27 | 6 8 13 6 11 5 6 5 8 10 2 | 25 27 25 26 24 24 25 20 23 24 24
28 | 10 9 7 7 8 4 6 6 11 15 3 | 25 27 26 26 27 25 28 23 27 25 25
29 | 8 16 7 7 7 4 8 8 10 23 3 | 26 24 22 24 23 24 22 18 21 18 21
30 | 6 16 13 14 14 3 9 8 10 10 4 | 28 29 31 31 32 28 28 26 28 27 27
31 | 9 13 9 8 17 4 8 8 13 20 4 | 26 28 24 28 26 26 27 24 30 24 25
32 | 8 12 6 10 7 4 12 8 9 17 3 | 38 46 38 37 37 39 45 37 41 45 39
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 10 13 11 4 8 8 10 18 |T 43 46 43 45 43 43 45 40 44 45 42
WRMS | 8 12 10 9 11 4 8 7 9 17 |NE 45 47 45 45 44 45 47 42 45 46 44
MEDI | 8 12 9 8 9 4 6 7 10 16 |MD 29 31 31 31 31 29 31 27 30 32 28
Table 3.2108.5 GPS week: 2108 Day: 5 MJD: 59005.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 1 --- --- --- --- 34 --- --- --- --- 0 | 35 --- --- --- --- 32 --- --- --- --- 36
2E | 12 20 13 7 9 3 7 8 8 19 4 | 28 31 27 22 25 22 24 24 24 29 24
3 | 7 12 8 7 8 3 6 3 5 17 2 | 29 32 29 29 27 28 31 25 29 30 27
X4 | 11 22 8 5 --- 3 18 7 6 26 4 | 51 51 48 50 --- 48 48 50 51 54 49
5 | 5 14 13 7 11 4 7 3 7 21 3 | 34 36 38 33 34 35 39 34 33 36 34
X6E | 21 27 46 16 33 7 --- 20 24 23 10 | 101 99 104 97 85 94 --- 92 89 90 92
7 | 7 15 7 8 11 3 5 8 9 21 3 | 28 28 25 27 30 26 27 27 28 25 26
8 | 5 11 12 5 12 3 8 4 5 10 2 | 22 30 20 23 27 22 26 22 24 22 22
9 | 8 16 8 9 7 4 12 6 5 11 3 | 30 38 31 29 27 29 40 28 31 31 30
10 | 9 10 9 7 9 4 5 5 6 16 2 | 32 35 33 34 35 32 31 32 30 33 32
11 | 8 16 14 10 19 4 9 8 11 11 4 | 34 42 38 35 42 33 37 33 32 36 34
12 | 8 19 9 8 8 4 7 7 8 16 3 | 24 24 18 22 22 21 23 20 24 22 21
13 | 9 12 9 10 10 5 6 4 5 17 3 | 27 33 25 23 27 26 29 25 30 33 26
14 | 8 11 8 7 6 3 5 3 6 22 2 | 24 22 24 23 19 22 22 21 22 25 21
15 | 6 13 9 11 9 5 6 5 9 12 3 | 31 30 31 33 28 31 29 26 29 28 28
16 | 6 23 9 13 14 5 9 8 10 23 4 | 17 19 15 21 19 16 15 17 19 21 15
17 | 8 14 7 12 9 4 7 5 7 19 3 | 23 31 24 25 23 24 28 22 27 19 23
18E | 24 20 20 52 9 6 22 21 24 28 9 | 32 31 27 49 27 24 27 33 29 36 26
19 | 9 17 7 20 11 5 9 6 9 24 4 | 26 31 23 27 21 23 24 20 24 18 22
20 | 8 13 10 11 13 4 6 7 8 23 3 | 38 37 33 40 37 34 32 34 33 35 34
21E | 8 11 10 12 11 4 7 9 8 12 3 | 18 20 19 20 19 16 16 17 18 20 16
22 | 8 14 6 6 10 3 6 6 5 23 3 | 33 37 31 34 34 31 33 31 34 35 32
X23 | 10 24 11 9 7 8 7 8 11 --- 4 | 28 24 28 28 26 28 25 27 30 --- 26
24 | 9 13 11 10 9 7 7 7 9 11 3 | 20 24 21 21 23 21 23 19 22 20 20
25 | 7 15 18 9 8 5 11 10 10 14 4 | 385 382 380 383 372 381 382 382 380 383 382
26 | 7 14 11 8 15 3 9 7 11 12 3 | 29 32 27 31 34 28 29 29 31 31 29
27 | 8 9 11 6 12 3 6 5 8 10 3 | 18 23 18 20 23 18 20 19 20 21 18
28 | 8 16 7 9 10 5 6 11 10 16 3 | 19 26 19 19 19 18 23 21 25 21 20
29 | 9 20 9 7 9 4 10 7 11 21 3 | 25 26 22 24 23 23 23 19 22 19 21
30 | 5 18 12 11 14 4 8 8 9 10 3 | 25 27 26 27 28 24 26 24 25 23 24
31 | 7 19 8 9 17 3 7 7 10 19 3 | 22 26 20 26 27 21 23 23 22 21 21
32 | 6 9 6 7 8 3 11 8 5 17 3 | 41 47 38 41 38 39 44 38 38 44 40
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 15 10 14 11 4 9 8 9 18 |T 41 44 40 42 40 39 39 39 41 42 39
WRMS | 8 15 11 9 10 4 9 6 7 15 |NE 41 44 40 42 40 40 42 39 41 42 40
MEDI | 8 15 9 9 10 4 7 7 8 17 |MD 28 31 27 27 27 26 27 25 29 28 26
Table 3.2108.6 GPS week: 2108 Day: 6 MJD: 59006.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 12 --- --- --- 21 11 18 9 --- --- 8 | 30 --- --- --- 15 28 23 8 --- --- 30
2E | 5 12 9 8 11 3 8 9 8 16 3 | 35 39 37 36 36 37 38 36 39 39 36
3 | 7 8 9 7 9 3 8 4 8 18 3 | 31 35 34 32 30 32 36 29 32 32 31
X4 | 8 19 8 8 --- 3 21 6 8 31 5 | 75 76 70 73 --- 73 74 70 80 80 73
5 | 8 6 9 5 10 3 9 5 5 21 3 | 55 52 56 53 54 52 56 48 49 51 52
6E | 12 10 14 20 21 5 14 11 12 14 5 | 75 72 70 70 71 73 75 75 78 71 72
7 | 7 9 9 9 13 5 8 8 11 20 3 | 30 31 27 28 31 28 31 29 30 30 28
8 | 7 10 12 8 11 2 8 4 6 8 3 | 25 28 25 26 30 26 31 23 26 26 26
9 | 6 12 6 8 10 4 15 6 9 10 3 | 37 49 35 37 34 38 49 34 41 37 38
10 | 7 10 9 9 9 3 6 6 6 16 3 | 36 38 40 38 40 38 38 35 38 39 36
11 | 8 10 14 9 16 4 12 6 9 9 3 | 41 46 47 43 45 43 48 42 42 44 43
12 | 7 15 10 12 10 4 8 7 8 20 3 | 26 25 24 26 26 25 24 22 23 27 23
13 | 9 8 8 4 7 4 6 6 5 18 2 | 29 33 25 31 30 29 31 27 30 36 28
14 | 5 6 9 6 7 2 8 4 6 19 2 | 29 29 27 27 24 27 29 28 30 28 27
15 | 9 11 8 8 8 3 9 6 5 14 3 | 38 39 41 38 35 38 37 33 37 32 36
16 | 6 20 9 7 27 6 10 7 11 23 4 | 23 26 23 23 23 22 21 20 23 28 20
17 | 8 13 6 8 9 3 9 6 7 19 3 | 26 31 27 29 29 27 32 26 31 21 27
18E | 34 27 33 36 14 14 39 21 13 27 10 | 59 32 33 58 36 46 34 54 45 39 39
19 | 7 15 6 10 11 2 9 7 9 23 3 | 30 32 30 32 28 29 31 25 35 24 29
20 | 6 10 8 12 12 3 6 7 8 19 3 | 42 42 43 46 45 42 41 40 43 42 41
21E | 6 13 11 8 14 5 7 7 8 14 3 | 33 33 35 33 31 34 32 34 33 34 32
22 | 5 7 10 6 11 3 8 7 8 22 3 | 42 47 40 44 45 42 45 41 47 41 43
X23 | 12 21 7 9 9 4 10 6 12 --- 4 | 34 32 30 37 32 32 34 31 36 --- 32
24 | 11 12 9 7 11 4 8 6 9 11 3 | 22 23 24 23 24 21 22 15 23 17 20
25 | 7 13 16 10 8 3 11 9 7 14 3 | 255 255 257 256 257 255 254 257 255 255 256
26 | 11 12 10 13 8 4 9 6 13 15 3 | 34 37 33 33 32 32 32 28 34 33 31
27 | 6 9 11 6 12 3 7 4 9 9 2 | 24 25 24 23 28 22 26 21 22 25 23
28 | 10 9 8 8 10 5 6 7 7 14 3 | 22 22 19 19 20 18 22 20 23 18 19
29 | 7 16 5 7 9 4 12 6 8 21 3 | 31 28 29 31 27 29 30 26 31 30 28
30 | 5 11 12 11 13 5 11 8 9 7 3 | 27 27 32 29 31 27 29 26 26 26 26
31 | 6 14 7 10 18 3 8 8 9 17 3 | 24 29 23 30 30 25 26 24 25 21 24
32 | 4 12 5 7 7 3 12 9 5 17 3 | 48 56 49 48 46 48 53 47 48 47 48
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 12 11 11 12 4 12 8 8 17 |T 42 44 42 43 40 41 43 39 43 42 41
WRMS | 7 12 10 8 11 4 12 6 7 15 |NE 42 44 41 42 41 41 43 39 43 41 40
MEDI | 7 12 9 8 11 3 9 6 8 17 |MD 31 33 33 33 31 32 32 29 34 32 31
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 4.2108 GPS week: 2108 MJD: 59000.0-59006.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 |U 11 11 21 |U 7 11 24 |U 12 11 29 |
emr | emr 3030 |U 16 14 36 |U 17 13 41 |U 20 18 42 |
esa | esa 3044 | 11 13 24 |U 8 12 22 | 12 14 23 |
gfz | gfz 3030 |U 10 10 21 |U 7 11 26 |U 12 12 28 |
grg | grg 2948 |U 11 12 23 |U 8 16 29 | 12 13 32 |
igr | igr 3043 | 9 10 20 | 7 10 24 | 13 12 28 |
igs | igs 3057 | 9 10 21 | 7 10 25 | 12 11 26 |
jpl | jpl 3017 | 11 12 32 |U 9 13 34 | 17 16 41 |
mit | mit 3058 |U 13 13 24 |U 8 12 30 |U 15 13 37 |
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 5.2108.0 GPS week: 2108 Day: 0 MJD: 59000.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 7 21 | 9 10 19 | 14 14 32 |
emr | emr 3072 | 18 9 41 | 15 12 30 | 16 19 45 |
esa | esa 3072 | 9 10 23 | 9 10 24 | 13 15 25 |
gfz | gfz 3072 | 10 8 25 | 8 10 23 | 13 15 28 |
grg | grg 2976 | 8 10 23 | 10 14 27 | 12 15 34 |
igr | igr 3066 | 7 7 21 | 8 9 21 | 13 15 30 |
igs | igs 3072 | 7 7 21 | 8 9 21 | 13 14 29 |
jpl | jpl 3072 | 10 8 32 | 10 11 27 | 14 15 41 |
mit | mit 3072 | 13 11 23 | 9 18 35 | 15 18 33 |
Table 5.2108.1 GPS week: 2108 Day: 1 MJD: 59001.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 9 15 | 5 12 20 | 11 9 25 |
emr | emr 3072 | 13 10 33 | 17 14 44 | 18 20 33 |
esa | esa 3072 | 10 12 22 | 6 13 20 | 12 11 23 |
gfz | gfz 3072 | 10 7 22 | 6 11 30 | 12 10 28 |
grg | grg 2975 | 9 9 18 | 6 17 30 | 14 12 34 |
igr | igr 3072 | 8 8 18 | 5 12 21 | 14 11 28 |
igs | igs 3072 | 7 8 18 | 5 12 24 | 13 11 27 |
jpl | jpl 3072 | 11 12 29 | 8 16 32 | 19 17 40 |
mit | mit 3072 | 9 9 20 | 9 13 24 | 12 11 31 |
Table 5.2108.2 GPS week: 2108 Day: 2 MJD: 59002.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 14 13 28 | 7 10 28 | 11 10 29 |
emr | emr 3072 | 11 13 33 | 21 13 46 | 16 23 39 |
esa | esa 3072 | 10 15 21 | 8 11 24 | 11 13 27 |
gfz | gfz 3072 | 7 11 19 | 7 11 28 | 13 12 30 |
grg | grg 2976 | 13 12 23 | 8 16 39 | 12 11 33 |
igr | igr 3072 | 7 12 17 | 7 10 27 | 12 11 28 |
igs | igs 3072 | 7 12 17 | 7 10 28 | 12 12 27 |
jpl | jpl 3072 | 9 12 24 | 9 13 31 | 12 17 40 |
mit | mit 3072 | 7 11 19 | 8 7 31 | 12 11 30 |
Table 5.2108.3 GPS week: 2108 Day: 3 MJD: 59003.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 12 12 23 | 6 10 27 | 10 10 27 |
emr | emr 3072 | 15 13 43 | 21 11 66 | 35 13 67 |
esa | esa 3072 | 12 13 27 | 6 11 21 | 9 12 21 |
gfz | gfz 3072 | 11 10 23 | 7 10 32 | 12 8 29 |
grg | grg 2976 | 10 12 21 | 7 14 34 | 10 11 28 |
igr | igr 3072 | 11 10 24 | 6 9 28 | 11 11 26 |
igs | igs 3072 | 9 10 27 | 6 8 30 | 11 7 22 |
jpl | jpl 3072 | 11 12 35 | 10 9 62 | 30 14 59 |
mit | mit 3072 | 22 25 48 | 7 12 37 | 18 15 40 |
Table 5.2108.4 GPS week: 2108 Day: 4 MJD: 59004.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 12 15 | 8 12 30 | 13 9 28 |
emr | emr 2976 | 17 12 33 | 16 12 31 | 18 13 34 |
esa | esa 3072 | 11 16 26 | 9 12 23 | 13 12 24 |
gfz | gfz 2976 | 9 10 12 | 7 14 22 | 14 11 24 |
grg | grg 2880 | 10 23 28 | 8 16 21 | 13 12 29 |
igr | igr 3070 | 8 12 19 | 8 11 28 | 13 9 28 |
igs | igs 3071 | 9 12 19 | 8 11 28 | 13 8 27 |
jpl | jpl 2880 | 12 12 30 | 8 14 32 | 17 13 42 |
mit | mit 3072 | 10 11 16 | 8 9 33 | 14 10 37 |
Table 5.2108.5 GPS week: 2108 Day: 5 MJD: 59005.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 14 14 22 | 8 11 22 | 12 14 29 |
emr | emr 2976 | 22 23 37 | 15 14 36 | 21 18 53 |
esa | esa 2976 | 16 17 26 | 8 13 22 | 12 17 24 |
gfz | gfz 2976 | 14 14 23 | 7 11 22 | 11 13 27 |
grg | grg 2880 | 14 10 22 | 8 18 26 | 12 17 34 |
igr | igr 2975 | 13 14 24 | 7 11 20 | 12 14 27 |
igs | igs 2975 | 12 13 25 | 7 11 22 | 12 13 25 |
jpl | jpl 2880 | 15 14 41 | 9 16 28 | 15 19 35 |
mit | mit 2976 | 14 12 24 | 8 8 26 | 19 12 43 |
Table 5.2108.6 GPS week: 2108 Day: 6 MJD: 59006.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 10 9 21 | 8 10 21 | 13 14 30 |
emr | emr 2976 | 15 18 36 | 15 15 32 | 15 18 25 |
esa | esa 2976 | 12 12 22 | 7 12 22 | 14 18 19 |
gfz | gfz 2975 | 9 8 21 | 6 10 26 | 13 14 30 |
grg | grg 2975 | 10 9 27 | 9 17 25 | 12 13 29 |
igr | igr 2976 | 10 8 20 | 7 11 22 | 14 16 25 |
igs | igs 3071 | 10 9 21 | 6 11 24 | 13 12 24 |
jpl | jpl 3072 | 12 10 35 | 8 15 27 | 16 15 30 |
mit | mit 3072 | 12 11 21 | 9 16 28 | 12 13 50 |
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 6.2108 GPS week: 2108 MJD: 59000.500-59006.500
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 -15 18 34 3 | 15 23
| 10 18 42 56 1 | 3
emr uuuuu | 25 -23 120 199 -15 | 42 46
| 22 42 129 161 7 | 5
esa uuuuu | 1 0 114 -81 4 | 7 17
| 10 7 48 110 5 | 4
gfz uuuuu | -21 14 -3 -58 1 | 13 23
| 21 23 124 105 5 | 2
grg uuuuu | -8 14 32 -170 -2 | 4 16
| 12 17 28 39 5 | 2
igr xxxxx | 10 -9 58 -5 3 | 3 18
| 9 9 21 29 2 | 3
irf xxxxx | 6 6 -34 -30 -3 | 2 18
| 4 9 23 9 2 | 2
jpl uuuuu | 7 -19 129 26 -6 | 22 28
| 14 16 42 37 20 | 4
mit uuuuu | 8 26 -121 -35 -3 | 23 29
| 12 9 27 55 3 | 2
ngs uuuuu | 3 -17 -125 116 0 | 12 22
| 30 42 125 77 6 | 2
sio uuuux | 19 21 -133 -57 -9 | 52 55
| 7 21 76 57 5 | 3
Table 7.2108.0 GPS week: 2108 Day: 0 MJD: 59000.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -18 -18 -52 -18 6 | 12 23
emr uuuuu | 17 -34 154 167 -25 | 47 50
esa uuuuu | 3 10 100 51 10 | 3 17
gfz uuuuu | 1 4 142 13 -5 | 13 23
grg uuuuu | -27 11 70 -225 7 | 3 18
igr xxxxx | 21 -4 44 -43 4 | 0 18
irf xxxxx | 8 -1 7 -38 -5 | 2 20
jpl uuuuu | 11 -33 162 56 -26 | 30 33
mit uuuuu | -6 14 -85 -105 -6 | 23 30
ngs uuuuu | 11 42 -296 128 -9 | 11 22
sio uuuux | 11 5 -54 -165 -12 | 52 56
Table 7.2108.1 GPS week: 2108 Day: 1 MJD: 59001.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -31 -22 14 10 2 | 12 23
emr uuuuu | 25 -49 160 179 -14 | 44 49
esa uuuuu | -2 3 163 -44 5 | 3 17
gfz uuuuu | -38 12 74 -154 -1 | 11 22
grg uuuuu | -1 41 29 -125 4 | 2 17
igr xxxxx | 16 8 25 6 4 | -1 18
irf xxxxx | 9 12 -37 -24 -1 | 1 20
jpl uuuuu | 12 -15 103 -13 -25 | 25 30
mit uuuuu | -1 33 -129 -48 -3 | 22 29
ngs uuuuu | 19 -32 -265 212 2 | 10 22
sio uuuux | 25 44 -165 -22 -8 | 51 55
Table 7.2108.2 GPS week: 2108 Day: 2 MJD: 59002.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -20 -29 -13 53 3 | 13 23
emr uuuuu | 3 -2 -11 187 -5 | 42 47
esa uuuuu | 7 4 63 -33 9 | 5 16
gfz uuuuu | -49 18 76 -72 2 | 12 22
grg uuuuu | -8 31 -19 -172 -5 | 3 17
igr xxxxx | 7 -19 61 -24 6 | 0 18
irf xxxxx | -1 -8 -35 -44 -4 | 2 19
jpl uuuuu | 8 -12 143 17 -12 | 22 29
mit uuuuu | 1 17 -105 -104 -5 | 23 30
ngs uuuuu | 28 -20 -24 151 -1 | 10 22
sio uuuux | 30 8 -121 -48 -11 | 52 56
Table 7.2108.3 GPS week: 2108 Day: 3 MJD: 59003.500
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 | -41 6 5 -51 4 | 15 24
emr uuuuu | 22 -27 121 165 -20 | 44 49
esa uuuuu | -2 -2 122 -64 5 | 8 17
gfz uuuuu | -18 44 -20 -139 10 | 13 23
grg uuuuu | -16 12 37 -196 -7 | 4 17
igr xxxxx | 13 -18 77 26 4 | 3 18
irf xxxxx | 9 1 -43 -20 -3 | 3 19
jpl uuuuu | 14 -12 91 84 -18 | 22 28
mit uuuuu | 10 36 -137 -34 -1 | 25 31
ngs uuuuu | 23 -75 -55 168 7 | 12 23
sio uuuux | 10 33 -153 19 -4 | 53 56
Table 7.2108.4 GPS week: 2108 Day: 4 MJD: 59004.500
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 | -32 3 53 103 3 | 20 27
emr uuuuu | 39 -9 128 220 -18 | 44 49
esa uuuuu | 18 -12 146 -77 1 | 13 20
gfz uuuuu | -28 42 -208 -176 3 | 18 27
grg uuuuu | -5 2 19 -196 -3 | 8 17
igr xxxxx | 15 -15 89 37 1 | 8 19
irf xxxxx | 10 11 -52 -31 -5 | 6 20
jpl uuuuu | 20 -20 88 21 9 | 22 29
mit uuuuu | 15 25 -129 -6 0 | 27 33
ngs uuuuu | -43 -57 46 122 -1 | 16 26
sio uuuux | 22 47 -232 -46 -7 | 55 59
Table 7.2108.5 GPS week: 2108 Day: 5 MJD: 59005.500
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 | -14 -2 69 82 4 | 18 24
emr uuuuu | 64 -86 343 511 -14 | 38 42
esa uuuuu | -13 0 163 -308 3 | 10 18
gfz uuuuu | -24 -19 -123 24 -2 | 15 24
grg uuuuu | -9 -6 34 -153 -7 | 5 15
igr xxxxx | 1 -10 48 -29 0 | 6 18
irf xxxxx | 3 18 -59 -34 0 | 1 17
jpl uuuuu | 9 3 115 -21 7 | 19 25
mit uuuuu | 29 35 -163 16 0 | 24 29
ngs uuuuu | -39 0 -126 44 8 | 12 22
sio uuuux | 18 23 -192 -56 -4 | 51 55
Table 7.2108.6 GPS week: 2108 Day: 6 MJD: 59006.500
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 -42 48 61 2 | 15 20
emr uuuuu | 1 48 -51 -35 -11 | 32 35
esa uuuuu | -4 1 43 -91 -3 | 8 15
gfz uuuuu | 10 -5 42 96 3 | 11 18
grg uuuuu | 10 8 53 -122 -3 | 1 9
igr xxxxx | -6 -7 60 -7 1 | 3 13
irf xxxxx | 6 9 -16 -21 0 | -3 11
jpl uuuuu | -23 -46 202 36 26 | 16 20
mit uuuuu | 5 20 -96 34 -5 | 20 23
ngs uuuuu | 18 26 -151 -16 -3 | 9 17
sio uuuux | 19 -10 -16 -84 -18 | 47 48
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