[IGSREPORT-24789] Wk 1915 IGS Final Orbits
IGS ACC
acc at igs.org
Fri Oct 7 23:46:59 PDT 2016
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1915 (Sep 18, 2016 - Sep 24, 2016)
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:
igs1915[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1915[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1915[0-6].cls IGS GPS clock combination summary report.
igs19157.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs19157.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 | ALL | 4
0 | COD | KARR
0 | EMR | HERS HERS
0 | ESA | TIXI
0 | GFZ | BJNM FAA1 BJNM FAA1
0 | GRG | BOGT GLSV HOFN MAL2 SYOG ARTU BOGT GLSV SYOG
1 | ALL | 4
1 | COD | SYOG NRMD SYOG
1 | EMR | YELL YELL
1 | ESA | ASPA BRFT DRAG GMSD GRAZ HARB HYDE MAC1 MCIL NANO
1 | ESA | NKLG REUN SSIA TLSE ASPA BRFT BRST DRAG GMSD GRAZ
1 | ESA | HARB HYDE MAC1 MCIL NANO NKLG PBRI REUN SALU SEYG
1 | ESA | SSIA TIXI TLSE
1 | GFZ | ALBH BJNM DAEJ FAA1 GODE MAL2 ALBH BJNM DAEJ FAA1
1 | GFZ | GODE MAL2 YSSK
1 | GRG | GLSV KIRU MAS1 VILL FAA1 GLSV KIRU MAS1 VILL
1 | JPL | 10 NKLG YELL
1 | MIT | AUCK
2 | ALL | 4
2 | COD | BJNM BJNM SYOG YSSK
2 | EMR | HERS FAIR HERS YELL
2 | ESA | BAKE BRFT BRST CHTI DRAG FAA1 GMSD GRAZ GUAT HARB
2 | ESA | HYDE MAC1 NANO SYOG BAKE BRFT BRST CHTI DRAG GMSD
2 | ESA | GRAZ GUAT HARB HYDE MAC1 MAL2 NANO PBRI SCH2 SYOG
2 | GFZ | BJNM GODE SYOG AUCK BJNM GODE MAL2
2 | GRG | FAA1 GLSV KIRU MAS1 MAW1 DARW GLSV KIRU MAS1 MAW1
2 | GRG | SYOG VILL
3 | ALL | 4
3 | COD | BJNM CRO1 FAA1 GLSV BJNM FAA1 GLSV
3 | EMR | HERS
3 | ESA | ASPA BRFT BRST CHTI DRAG GMSD GRAZ GUAT HYDE MAC1
3 | ESA | MAL2 MCIL NANO NKLG REUN TLSE ASPA BJCO BRFT BRST
3 | ESA | CHTI DRAG GMSD GRAZ GUAT HYDE MAC1 MAL2 MCIL NANO
3 | ESA | NKLG PBRI REUN TLSE
3 | GFZ | BJNM FAA1 GODE BJNM FAA1 GODE
3 | GRG | ARTU CRO1 GLSV MAC1 SYOG ADIS ARTU COCO CRO1 DARW
3 | GRG | GLSV MAC1 SYOG
4 | ALL | 4
4 | COD | KARR NRMD SYOG KARR
4 | EMR | YELL
4 | ESA | ASPA BRFT BRST CHTI DRAG FAA1 GMSD GRAZ GUAT HYDE
4 | ESA | MAC1 MAW1 MCIL NANO REUN TLSE ASPA BJCO BRFT BRST
4 | ESA | CHTI DRAG GMSD GRAZ GUAT HYDE MAC1 MAW1 MCIL NANO
4 | ESA | PBRI REUN SALU TLSE
4 | GFZ | FAA1 GODE YAR2 FAA1 GODE YAR2
4 | GRG | GLSV MAW1 FAA1 GLSV MAW1
5 | ALL | 4
5 | COD | CAS1 SYOG TWTF CAS1 KARR SYOG
5 | EMR | YAR2 HERS SFER YAR2
5 | ESA | ASPA BRFT BRST CHTI DRAG FAA1 GMSD GRAZ GUAT HYDE
5 | ESA | MAC1 MCIL NANO NKLG REUN TLSE ASPA BRFT BRST CHTI
5 | ESA | DRAG FAA1 GMSD GRAZ GUAT HYDE MAC1 MAL2 MCIL NANO
5 | ESA | NKLG PBRI REUN SALU TLSE UFPR
5 | GFZ | GODE NRMD GODE NRMD
5 | GRG | 5 5 GLSV SYOG GLSV MAL2 NAIN SYOG
5 | MIT | TWTF TWTF
6 | ALL | 4
6 | COD | MAL2 MAL2 SYOG
6 | EMR | GRAZ GRAZ HERS
6 | ESA | BJNM BRFT BRST CHTI DRAG FAA1 GMSD GRAZ GUAT MAC1
6 | ESA | MAL2 MCIL NANO REUN TLSE BJCO BJNM BRFT BRST CHTI
6 | ESA | DRAG FAA1 GMSD GRAZ GUAT KOUC MAC1 MAL2 MCIL NANO
6 | ESA | PBRI POVE REUN SEYG TLSE
6 | GRG | GLSV FAA1 GLSV
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 table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G21 | 2016_09_22 | 2016065
G21 | 2016_09_23 | 2016065
7. 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.
8. 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 | -.7 -1.5 -.8 -41 22 1 .46
EMR | 0 | -1.0 .4 1.9 22 -25 4 .42
ESA | 0 | -.6 -1.7 -1.7 -18 -15 70 .12
GFZ | 0 | .2 -.7 -1.8 -37 -90 -40 .64
GRG | 0 | 1.0 2.1 -1.2 -60 -28 -162 .08
JPL | 0 | -3.6 -4.7 .5 18 13 -3 .13
MIT | 0 | 1.6 4.7 3.4 -1 -4 -46 .62
NGS | 0 | -1.7 -1.0 .4 9 -7 -53 .56
SIO | 0 | -1.8 12.3 -3.1 -21 -34 32 .52
COD | 1 | -.5 -.9 -1.4 -33 10 -2 .47
EMR | 1 | -8.1 -13.8 9.9 29 -10 1 .33
ESA | 1 | .3 -1.5 -2.0 8 -33 43 .16
GFZ | 1 | .5 .2 -1.5 -26 -104 -34 .46
GRG | 1 | 7.9 1.9 7.0 -23 -48 -140 .02
JPL | 1 | -1.4 -5.5 -1.9 26 64 6 .75
MIT | 1 | .2 1.2 5.4 8 5 -39 .80
NGS | 1 | -1.0 -.2 8.9 -28 -31 -13 .41
SIO | 1 | -3.6 9.6 -3.3 -24 -7 3 .52
COD | 2 | -.4 -1.7 -1.1 -47 -13 -19 .64
EMR | 2 | -1.4 -1.9 1.9 37 -4 6 .59
ESA | 2 | -.1 -2.0 -1.7 10 -19 22 .29
GFZ | 2 | .4 -.7 -1.7 -36 -92 -31 .79
GRG | 2 | .4 10.9 -12.5 -40 -14 -166 .09
JPL | 2 | -6.2 -9.6 6.8 -10 50 4 .95
MIT | 2 | -3.2 .9 4.6 29 -4 -48 .62
NGS | 2 | -.6 -5.7 4.6 -20 -8 -40 .57
SIO | 2 | -3.2 7.5 -8.0 -21 11 -6 .69
COD | 3 | -.3 -2.2 -1.5 -56 -15 -7 .69
EMR | 3 | -7.0 -3.8 10.9 42 -17 19 .61
ESA | 3 | -.4 -1.6 -1.3 37 -37 50 .43
GFZ | 3 | .1 -.5 -1.4 -27 -87 -24 .72
GRG | 3 | 4.1 1.5 16.3 -8 0 -107 .39
JPL | 3 | -6.1 -9.4 6.1 -19 43 -26 .76
MIT | 3 | -3.6 .9 6.7 40 11 -35 .68
NGS | 3 | -5.2 -2.1 18.3 -56 -9 -62 .68
SIO | 3 | -4.3 8.6 -2.6 -21 11 11 .59
COD | 4 | -.5 -1.1 -1.3 -38 1 -24 .96
EMR | 4 | 1.7 -5.9 7.3 18 -46 -8 .95
ESA | 4 | -.5 -.6 -2.5 38 -30 45 .58
GFZ | 4 | -.0 -1.3 -2.3 -59 -109 -23 .90
GRG | 4 | 6.1 3.1 -.2 -13 -9 -109 .49
JPL | 4 | -1.7 -3.9 -1.2 -11 32 -25 .76
MIT | 4 | 1.2 3.7 7.7 16 -10 -57 .80
NGS | 4 | -5.5 1.6 9.8 -18 -17 -27 .69
SIO | 4 | -.1 10.0 -7.6 -6 17 -9 .77
COD | 5 | -.5 -.9 -.3 -41 9 -27 .75
EMR | 5 | 2.4 -5.5 11.9 59 -9 -2 .82
ESA | 5 | -.4 -1.5 -1.9 -9 -43 55 .01
GFZ | 5 | .2 -.6 -2.6 -34 -89 -35 .69
GRG | 5 | 2.9 7.1 12.4 31 2 -56 .40
JPL | 5 | 1.7 -1.6 -7.3 6 47 -15 .46
MIT | 5 | 3.8 1.6 9.1 50 -4 -56 .65
NGS | 5 | -.1 7.0 18.9 -35 -56 17 .40
SIO | 5 | 4.0 9.3 2.2 23 -10 20 .87
COD | 6 | -.9 -1.2 -.9 -32 -17 -1 .57
EMR | 6 | 3.8 -.1 12.4 46 -21 -3 .85
ESA | 6 | -1.2 -.7 -2.0 42 -43 39 .37
GFZ | 6 | .7 -.4 -2.0 -50 -108 -59 .59
GRG | 6 | 11.3 3.2 6.5 15 -15 -78 .22
JPL | 6 | -.2 -4.3 2.2 -25 46 21 .60
MIT | 6 | 1.7 1.8 4.8 28 23 -65 .59
NGS | 6 | -2.0 .3 4.8 -11 -12 -39 .40
SIO | 6 | 5.6 7.3 .9 -12 -6 10 .63
9. 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.
10. 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.
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 1.1915.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1915.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 2.1915.[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 3.1915.[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 5.1915.0-6). 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 1915 summary. (Sep 18, 2016 - Sep 24, 2016)
Table 1.1915.a GPS week: 1915 MJD: 57649.000-57655.000
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 245| 2 0 0 -14 -11 -12 .07 11 10 | -938 -194 13 141
| 0 0 0 11 17 11 .02 | 204 292
emr 80| -1 -3 1 -3 -20 21 .42 11 11 | 1752 42 15 85
| 1 4 1 19 6 19 .05 | 1017 869
esa 150| 0 0 0 19 -6 10 -.47 7 7 | -996 324 8 139
| 0 0 0 23 8 16 .03 | 747 1655
gfz 206| -2 0 0 -1 -15 -17 .17 12 12 | 125 -209 10 110
| 1 0 2 14 16 13 .03 | 123 378
grg 103| 2 1 -1 -4 6 11 -.27 14 12 | 96 -30 18 154
| 0 0 4 15 14 30 .04 | 172 325
igr n/a| 0 0 0 -11 9 0 -.02 4 4 | 12814 645 15 94
| 0 0 0 11 9 8 .03 | 2216 733
jpl 80| -1 0 0 -1 28 -2 .38 9 9 | 1781 118 14 112
| 0 1 0 27 21 18 .03 | 1139 826
mit 350| 0 0 0 -41 -3 -1 -.37 13 13 | 95 -160 41 361
| 0 0 0 10 39 16 .03 | 247 296
ngs 226| 0 1 1 18 12 -3 .07 11 9 | -970 -150 896 2027
| 0 0 2 27 26 18 .06 | 190 252
sio 293| 0 0 -4 -14 -2 -17 .23 15 15 | --- --- --- ---
| 0 0 2 19 40 35 .05 | --- ---
Table 1.1915.b GPS week : 1915 MJD: 57649.000-57655.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 3 3 3 3 3 3 |
2 | 4 5 4 4 4 4 4 |
3 | 4 6 3 4 4 4 3 |
4 | 13 11 12 14 18 24 13 |
5 | 4 5 4 4 4 4 4 |
6 | 3 4 3 3 3 3 3 |
7 | 4 4 4 4 4 4 4 |
8 | 3 3 4 3 3 3 3 |
9 | 3 3 3 3 3 3 3 |
10 | 4 6 4 4 4 4 3 |
11 | 4 4 4 4 4 4 4 |
12 | 4 4 5 5 5 5 5 |
13 | 4 4 4 4 4 4 4 |
14 | 4 5 5 5 5 4 4 |
15 | 4 4 4 4 4 4 4 |
16 | 4 5 5 4 5 5 5 |
17 | 4 4 4 4 4 4 4 |
18 | 5 4 4 4 5 5 4 |
19 | 5 5 5 5 5 5 4 |
20 | 4 4 4 4 4 4 4 |
21 | 4 4 4 4 0 6 4 |
22 | 4 5 4 4 3 3 4 |
23 | 5 5 5 5 5 5 5 |
24 | 3 3 3 3 3 3 3 |
25 | 3 4 3 4 4 4 3 |
26 | 4 4 4 4 4 4 4 |
27 | 3 4 4 3 3 3 3 |
28 | 4 4 4 4 3 4 3 |
29 | 4 5 5 5 5 5 5 |
30 | 3 3 3 3 3 3 3 |
31 | 4 4 4 4 4 4 4 |
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 2.1915.0 GPS week: 1915 Day: 0 MJD: 57649.000
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| 2 0 0 -4 0 -27 .07 11 11 | -779 62 12 134
emr 80| -1 -1 0 -21 -18 26 .41 10 10 | 1020 408 16 74
esa 150| 0 0 0 -13 8 32 -.51 7 7 | -484 850 9 131
gfz 205| 0 0 3 -1 -8 -29 .13 12 12 | 54 -108 10 91
grg 100| 2 1 -1 6 22 -5 -.26 14 12 | 10 114 20 158
igr n/a| 0 0 0 -25 23 2 -.08 4 4 | 9873 1204 15 163
jpl 80| -1 0 0 31 -5 -1 .33 8 8 | 857 473 14 111
mit 350| 1 0 0 -48 -18 -23 -.39 14 12 | 71 -235 43 338
ngs 223| 0 0 -2 57 30 -19 .16 11 9 | -765 40 1078 2018
sio 304| 0 -1 -1 -37 -40 0 .18 17 17 | --- --- --- ---
Table 2.1915.1 GPS week: 1915 Day: 1 MJD: 57650.000
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| 1 1 0 -26 -20 -8 .06 10 9 | -1067 -391 12 149
emr 80| -5 -13 3 -13 -30 32 .32 18 14 | 1595 -1008 18 88
esa 150| 0 0 0 24 -11 -13 -.45 8 8 | -1247 1576 8 169
gfz 202| -1 0 2 -3 -33 -9 .20 12 12 | 254 -727 10 144
grg 95| 1 0 0 -12 -19 17 -.26 15 13 | 198 -188 20 182
igr n/a| 0 0 0 -10 -2 0 -.06 4 4 | 11251 -146 16 130
jpl 80| -2 0 0 27 49 -1 .35 8 8 | 1445 -972 14 101
mit 350| 1 0 0 -23 25 -18 -.34 14 12 | 124 -222 41 397
ngs 227| 0 1 1 -6 0 16 .12 11 9 | -1091 -365 980 2141
sio 301| 1 0 -5 -18 -3 1 .26 16 16 | --- --- --- ---
Table 2.1915.2 GPS week: 1915 Day: 2 MJD: 57651.000
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 246| 3 0 1 -3 -27 -3 .06 11 10 | -859 -240 12 131
emr 80| 0 0 2 -15 -25 25 .45 10 10 | 1126 -707 13 74
esa 150| 0 0 0 20 -8 -3 -.44 7 7 | -1064 -2002 8 143
gfz 205| -3 0 0 9 13 0 .20 12 12 | 182 -387 12 102
grg 108| 3 1 -9 10 -4 -37 -.33 15 15 | 348 -477 21 136
igr n/a| 0 0 0 3 11 -3 -.02 4 4 | 11644 463 16 78
jpl 80| 0 -1 1 -14 43 17 .37 9 9 | 1088 -582 15 120
mit 350| 0 0 0 -41 -47 0 -.35 13 12 | 237 -518 41 351
ngs 228| 0 0 1 23 42 -4 .05 10 9 | -1031 -4 797 2063
sio 296| 0 -1 -4 -28 -20 -12 .24 15 15 | --- --- --- ---
Table 2.1915.3 GPS week: 1915 Day: 3 MJD: 57652.000
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| 2 0 -1 0 -22 -23 .06 11 10 | -680 -546 15 147
emr 80| 0 -1 1 -6 -13 49 .44 10 10 | 729 903 14 68
esa 150| 0 0 0 28 -15 13 -.43 7 7 | -1213 -1077 8 140
gfz 206| -3 1 1 2 -9 -8 .19 12 12 | 117 213 11 102
grg 107| 2 1 4 -2 7 14 -.30 14 13 | 18 93 17 143
igr n/a| 0 0 -1 -22 -1 7 -.02 4 4 | 12191 1349 16 97
jpl 80| -1 -2 0 -40 9 -2 .39 9 9 | 840 717 15 115
mit 350| 0 -1 0 -43 58 12 -.36 13 12 | -2 34 40 341
ngs 229| 0 2 2 53 -32 -34 .06 10 9 | -716 -493 879 2136
sio 292| 0 0 -8 -33 83 -20 .23 16 16 | --- --- --- ---
Table 2.1915.4 GPS week: 1915 Day: 4 MJD: 57653.000
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 246| 3 0 0 -30 11 4 .11 11 11 | -1095 -63 13 143
emr 80| -1 -4 0 -12 -27 2 .40 10 10 | 1513 1260 14 83
esa 150| 0 1 0 54 0 4 -.51 7 7 | -2393 2844 8 145
gfz 208| -2 0 0 -31 -20 -13 .15 12 11 | -101 336 10 111
grg 103| 2 1 -2 -30 18 16 -.27 14 12 | -193 492 20 148
igr n/a| 0 0 -1 -8 6 -8 .02 4 4 | 13508 1539 15 67
jpl 80| 0 0 1 5 44 3 .38 9 9 | 1518 1330 13 116
mit 350| 1 0 0 -48 -45 -11 -.36 14 13 | -159 184 39 419
ngs 226| 0 2 2 5 9 16 .02 10 8 | -1113 -61 896 1942
sio 283| 0 -1 -4 -1 1 -26 .28 14 13 | --- --- --- ---
Table 2.1915.5 GPS week: 1915 Day: 5 MJD: 57654.000
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 246| 1 0 0 -20 8 -14 .04 11 10 | -1256 259 15 154
emr 81| 0 -2 0 16 -18 -9 .44 11 11 | 2758 110 17 110
esa 150| 0 0 1 -7 -10 14 -.47 7 7 | -399 638 7 127
gfz 208| -1 0 -3 11 -14 -22 .16 12 12 | 250 -440 11 121
grg 103| 2 0 1 -14 18 66 -.22 13 11 | 180 -331 16 149
igr n/a| 0 0 -1 0 13 -7 -.01 4 4 | 15140 417 17 64
jpl 80| 0 -1 0 10 42 -42 .41 8 8 | 2915 377 15 109
mit 350| 0 0 0 -30 -20 14 -.40 13 13 | 553 -522 41 370
ngs 224| -1 2 4 1 0 -5 .02 11 10 | -1216 183 851 2094
sio 280| 0 0 -3 3 -23 24 .24 15 14 | --- --- --- ---
Table 2.1915.6 GPS week: 1915 Day: 6 MJD: 57655.000
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| 1 0 0 -15 -29 -14 .06 10 9 | -832 -441 13 129
emr 80| -1 -2 2 30 -12 22 .48 10 10 | 3526 -671 16 100
esa 150| 0 0 0 28 -11 25 -.45 7 7 | -178 -557 8 123
gfz 208| -1 1 0 0 -34 -37 .15 13 12 | 120 -354 11 105
grg 109| 1 0 -2 10 4 9 -.26 13 11 | 115 82 16 166
igr n/a| 0 0 0 -19 15 13 -.01 3 3 | 16091 -308 16 62
jpl 80| 0 0 1 -31 17 6 .41 8 8 | 3806 -511 14 113
mit 350| 0 -1 1 -52 23 17 -.40 14 13 | -154 158 48 311
ngs 228| 0 0 -1 -9 40 8 .03 11 9 | -861 -353 791 1796
sio 296| 0 0 -2 12 -13 -88 .14 12 12 | --- --- --- ---
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 3.1915.0 GPS week: 1915 Day: 0 MJD: 57649.000
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 | 10 7 3 9 11 4 5 6 9 22 3 | 36 41 29 40 31 33 39 32 36 52 35
2 | 14 8 9 16 11 4 7 14 14 19 4 | 28 33 32 40 31 31 33 34 34 34 31
3E | 9 10 6 10 27 4 10 11 12 12 4 | 26 28 21 25 29 22 25 22 24 30 22
X4 | 16 --- --- --- --- 23 9 --- --- --- 12 | 31 --- --- --- --- 18 26 --- --- --- 26
5E | 13 11 6 11 12 3 10 16 13 16 4 | 27 30 27 34 29 28 29 28 31 37 28
6 | 10 8 5 9 10 3 8 13 9 13 3 | 24 29 21 27 23 24 27 30 27 32 24
7 | 10 8 7 16 10 3 8 14 11 23 4 | 32 37 29 35 28 29 34 29 31 40 30
8 | 8 9 5 9 9 4 6 12 7 16 3 | 31 31 21 28 29 24 28 21 29 33 25
9 | 16 7 6 10 10 4 7 12 6 14 3 | 31 31 25 25 29 24 31 21 28 35 26
10E | 8 17 6 10 21 4 9 10 9 14 4 | 27 36 26 32 34 26 29 27 30 30 27
11 | 9 9 11 12 9 5 7 9 10 18 3 | 42 47 41 47 40 40 46 42 42 44 42
12E | 14 9 6 11 18 4 9 17 8 16 4 | 29 30 28 34 27 27 30 31 30 34 28
13 | 10 9 11 15 9 5 8 14 12 17 4 | 33 39 32 35 30 32 40 35 35 40 33
14 | 9 12 8 14 12 5 7 16 13 19 4 | 34 33 28 34 28 28 32 33 30 29 29
15 | 10 10 7 13 12 4 8 14 10 17 3 | 35 39 34 31 35 31 36 29 34 34 33
16E | 8 13 6 16 14 4 12 12 10 16 4 | 25 28 23 28 29 24 25 25 26 30 24
17 | 13 8 8 15 14 5 8 14 16 18 4 | 32 34 29 36 31 31 34 33 34 35 30
18E | 19 11 8 12 22 4 8 15 10 14 4 | 29 31 25 32 34 25 28 25 30 30 26
19 | 13 10 8 16 16 6 7 16 18 21 4 | 31 33 30 35 32 30 34 30 31 33 30
20E | 20 8 7 11 15 5 7 15 7 11 4 | 39 39 37 40 37 37 38 36 39 46 37
21 | 8 8 9 12 12 5 6 20 10 18 4 | 24 26 21 24 22 22 23 20 21 22 23
22E | 10 9 7 12 19 4 11 14 12 15 4 | 29 30 27 32 26 29 31 24 30 39 28
23 | 10 9 8 18 15 4 10 22 14 22 5 | 30 33 24 29 31 24 31 27 25 28 25
24 | 10 8 5 6 9 2 5 9 8 13 2 | 33 35 30 34 31 30 35 34 35 38 32
25E | 14 7 5 8 13 5 7 8 6 13 3 | 30 30 25 31 26 25 30 26 29 32 27
26E | 8 9 7 9 13 4 6 17 9 14 3 | 27 27 22 26 25 24 28 24 26 26 24
27 | 7 12 5 9 12 5 6 11 6 15 3 | 26 28 22 26 25 23 26 24 25 29 23
28E | 9 16 6 11 18 4 9 10 8 17 4 | 26 34 27 27 27 26 29 26 29 35 26
29 | 9 10 9 12 11 7 8 21 11 21 4 | 35 34 29 35 33 28 32 35 31 33 30
30 | 9 6 5 11 5 4 7 8 5 14 2 | 31 34 25 33 26 29 33 30 32 36 29
31 | 8 11 8 13 10 4 7 15 14 21 4 | 33 37 28 35 29 29 37 30 32 35 30
32 | 8 7 8 7 11 4 6 9 8 12 3 | 36 41 35 37 37 35 38 32 39 42 36
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 10 7 12 14 4 8 14 11 17 |T 30 33 27 32 29 27 31 28 30 34 28
WRMS | 11 10 7 12 12 4 8 12 9 17 |NE 31 34 28 33 30 28 33 30 31 35 29
MEDI | 10 9 7 11 12 4 7 14 10 16 |MD 31 33 27 33 29 28 31 29 30 34 28
Table 3.1915.1 GPS week: 1915 Day: 1 MJD: 57650.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 8 13 5 8 11 2 5 7 7 18 3 | 29 36 21 33 26 26 35 24 28 44 29
2 | 11 9 8 18 14 5 8 15 14 20 4 | 21 27 20 23 23 19 23 20 22 19 19
3E | 7 45 7 11 22 5 9 12 12 12 5 | 22 50 16 21 23 17 24 19 22 24 18
X4 | 12 --- --- --- --- 25 9 --- --- --- 11 | 19 --- --- --- --- 35 22 --- --- --- 18
5E | 13 16 6 12 22 4 11 14 9 14 4 | 23 29 18 27 23 21 24 17 24 28 20
6 | 10 9 4 9 12 4 8 14 9 13 3 | 23 30 20 20 21 20 26 26 23 29 21
7 | 5 10 8 12 12 3 8 14 11 17 3 | 25 30 19 25 24 22 30 19 22 29 22
8 | 7 11 6 10 9 3 6 9 6 14 3 | 23 26 14 18 17 17 24 14 19 24 18
9 | 6 9 6 7 11 3 6 11 7 12 2 | 20 25 15 19 18 17 26 16 19 26 19
10E | 10 50 5 9 19 6 10 11 11 14 5 | 23 54 19 25 21 20 23 22 24 24 20
11 | 8 14 13 11 10 3 7 10 7 12 3 | 28 35 29 30 26 28 35 25 25 31 28
12E | 12 14 6 13 14 4 11 15 9 13 4 | 18 24 15 23 16 17 19 15 18 20 16
13 | 9 10 10 13 12 4 10 14 11 16 4 | 23 31 20 24 21 19 31 19 22 23 21
14 | 9 20 10 16 13 3 9 16 13 21 4 | 24 28 21 25 25 20 27 20 24 19 21
15 | 11 11 7 14 13 4 9 13 12 17 4 | 28 31 25 22 24 22 30 20 25 23 23
16E | 8 17 8 17 28 6 11 12 12 19 5 | 21 25 18 23 32 19 20 18 23 27 19
17 | 13 12 9 15 11 5 7 14 11 19 4 | 26 30 20 25 23 22 28 21 22 27 22
18E | 15 20 7 9 14 5 9 11 9 14 4 | 26 33 25 30 28 24 29 22 28 28 25
19 | 14 12 8 16 12 5 9 17 14 24 4 | 25 28 18 24 22 20 26 18 18 24 19
20E | 19 11 5 12 13 5 6 15 10 10 4 | 36 38 30 34 35 32 34 39 35 37 33
21 | 9 13 9 12 11 6 6 22 11 20 4 | 26 31 20 20 19 21 24 22 18 17 20
22E | 8 22 7 11 22 5 9 14 12 14 4 | 28 37 26 29 27 26 31 22 31 36 27
23 | 11 14 8 16 12 4 9 21 12 21 4 | 25 26 18 20 22 18 27 20 18 14 18
24 | 10 17 5 8 8 4 8 12 8 11 3 | 22 31 18 25 20 20 27 20 25 26 21
25E | 11 18 6 7 12 5 8 9 11 12 3 | 21 34 14 22 21 19 25 16 21 20 19
26E | 6 13 8 11 23 6 8 11 13 17 4 | 23 24 14 24 32 20 22 17 23 20 19
27 | 8 12 6 8 12 4 6 13 11 15 3 | 24 30 18 23 23 20 26 21 25 24 21
28E | 7 12 8 10 10 4 8 12 7 18 3 | 20 27 18 20 21 19 24 21 23 29 20
29 | 8 14 8 15 18 4 10 19 14 22 4 | 28 33 21 27 29 22 27 26 22 21 23
30 | 8 9 6 7 8 4 6 10 5 13 2 | 21 27 15 22 19 19 28 19 23 27 20
31 | 5 14 10 15 11 4 9 13 12 22 4 | 24 33 23 26 23 22 32 21 25 28 24
32 | 7 17 7 7 11 4 9 9 7 14 3 | 26 35 23 28 24 23 32 22 26 31 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 18 8 12 15 4 8 14 11 16 |T 24 31 19 24 23 21 26 20 23 25 21
WRMS | 9 14 8 12 13 4 8 12 9 16 |NE 24 30 19 23 22 21 27 20 22 25 21
MEDI | 9 13 7 11 12 4 8 13 11 15 |MD 23 30 19 24 23 20 26 20 23 26 20
Table 3.1915.2 GPS week: 1915 Day: 2 MJD: 57651.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 8 6 6 7 12 4 7 6 8 17 3 | 36 40 28 38 32 34 41 34 34 51 34
2 | 10 9 9 15 12 4 9 12 15 19 4 | 20 27 22 29 27 22 26 24 25 24 22
3E | 9 9 6 8 17 5 9 12 7 9 3 | 23 24 17 27 24 20 25 21 21 27 20
X4 | 14 --- --- --- --- 124 10 --- --- --- 12 | 23 --- --- --- --- 87 23 --- --- --- 18
5E | 12 15 5 13 11 4 12 14 9 13 4 | 24 28 21 29 24 23 27 21 27 31 23
6 | 7 7 5 9 15 5 7 12 9 9 3 | 19 26 13 25 19 19 26 22 23 27 19
7 | 10 8 7 14 14 4 10 15 13 18 4 | 29 33 23 28 26 25 33 22 26 30 25
8 | 13 9 5 9 10 3 8 9 9 16 3 | 27 27 15 20 21 17 25 16 20 28 19
9 | 8 7 7 10 10 3 8 11 6 11 3 | 25 29 18 24 27 20 29 21 21 29 22
10E | 10 13 4 8 23 3 8 11 8 13 3 | 25 26 20 28 26 24 25 23 27 26 22
11 | 10 9 11 11 10 3 9 10 11 13 3 | 32 39 34 38 35 33 38 33 32 34 33
12E | 14 12 5 12 26 4 11 14 11 12 4 | 23 25 19 30 21 20 25 19 23 25 19
13 | 8 10 9 16 9 4 9 13 11 15 4 | 24 34 24 31 20 25 34 24 23 27 24
14 | 9 11 8 18 20 4 9 16 12 19 4 | 28 32 24 32 28 24 29 23 27 22 24
15 | 10 10 7 14 13 5 9 12 12 17 4 | 30 35 28 29 34 28 34 26 29 32 28
16E | 10 18 7 16 26 4 11 12 9 17 4 | 20 24 18 22 30 17 18 16 18 27 16
17 | 14 9 8 15 9 5 8 13 12 16 4 | 29 28 25 34 25 25 29 23 28 28 25
18E | 16 11 6 12 23 4 7 13 10 13 4 | 31 35 29 36 35 31 33 26 36 32 30
19 | 13 11 7 17 14 4 9 14 15 20 4 | 27 28 23 33 26 23 28 23 24 26 23
20E | 24 10 5 10 10 3 7 12 10 9 4 | 36 34 30 34 32 30 32 32 36 35 31
21 | 9 8 9 12 13 4 7 20 11 15 4 | 22 24 19 20 19 19 22 15 19 16 19
22E | 7 10 6 9 15 3 9 14 8 11 3 | 26 28 24 31 25 25 30 24 28 36 26
23 | 11 10 7 17 17 4 11 22 13 19 4 | 27 29 20 26 26 21 31 22 22 20 21
24 | 9 10 5 8 10 4 7 9 5 12 3 | 22 29 20 26 18 22 30 25 25 31 23
25E | 13 11 6 7 12 6 9 7 6 8 3 | 24 27 18 25 16 21 27 19 23 24 20
26E | 9 8 6 10 22 5 7 8 10 14 3 | 22 22 16 25 23 18 22 15 21 19 17
27 | 16 9 7 8 13 3 6 11 9 14 3 | 26 25 15 21 23 17 23 19 19 26 18
28E | 8 12 6 11 11 4 9 15 8 14 3 | 20 24 17 23 21 18 24 18 24 29 19
29 | 10 10 7 15 14 4 11 23 12 17 4 | 27 27 20 27 26 21 25 29 22 21 21
30 | 6 7 5 9 14 3 7 9 6 13 3 | 25 32 17 27 21 23 31 22 26 32 23
31 | 7 9 8 16 16 4 10 13 11 19 4 | 27 33 22 29 23 23 34 22 26 25 24
32 | 8 12 6 9 16 4 7 10 7 11 3 | 30 37 28 32 36 29 34 27 32 34 30
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 10 7 12 15 4 9 13 10 15 |T 25 29 21 28 25 25 28 22 25 28 23
WRMS | 10 10 7 12 15 4 9 12 9 15 |NE 26 30 21 28 25 26 29 23 25 28 23
MEDI | 10 10 6 11 14 4 9 12 10 14 |MD 25 28 20 28 25 23 28 22 25 27 22
Table 3.1915.3 GPS week: 1915 Day: 3 MJD: 57652.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 9 5 8 8 3 6 6 8 16 3 | 41 44 36 40 34 39 44 35 42 47 39
2 | 11 7 8 15 15 5 8 14 12 20 4 | 26 34 28 36 25 30 34 32 33 33 29
3E | 10 9 6 9 20 3 8 10 8 11 3 | 28 31 25 29 33 26 32 26 31 32 28
X4 | 15 --- --- --- --- 165 13 --- --- --- 14 | 28 --- --- --- --- 127 26 --- --- --- 24
5E | 11 12 6 14 17 5 14 13 9 15 4 | 31 37 28 34 29 34 37 32 32 38 31
6 | 10 9 4 9 16 4 7 12 8 11 3 | 32 36 28 31 27 31 36 34 33 35 31
7 | 12 9 8 14 12 5 10 15 12 19 4 | 30 37 27 32 30 27 36 28 30 32 29
8 | 9 9 5 7 12 3 8 10 7 17 3 | 28 30 21 24 27 25 30 23 28 33 24
9 | 11 9 8 8 7 3 9 12 6 11 3 | 30 35 24 26 25 26 33 26 28 34 27
10E | 6 13 5 6 21 3 11 12 11 12 3 | 29 33 27 30 29 28 33 29 31 30 28
11 | 10 10 13 10 10 2 8 12 8 16 4 | 35 42 36 39 32 36 41 38 38 39 36
12E | 16 12 7 14 14 4 12 15 11 17 4 | 32 32 27 34 27 28 31 28 31 32 28
13 | 10 9 9 14 9 4 10 13 13 17 4 | 30 39 29 31 28 30 39 29 35 31 31
14 | 8 11 10 16 13 3 8 16 13 21 4 | 32 35 28 32 33 29 34 29 31 27 29
15 | 9 11 6 13 12 4 11 14 12 19 4 | 42 44 37 36 41 40 47 36 37 39 39
16E | 7 16 7 14 14 5 13 12 10 14 4 | 28 32 25 30 29 25 27 25 28 33 26
17 | 15 9 6 17 11 6 9 12 12 18 4 | 33 36 29 36 28 31 37 32 33 36 31
18E | 13 11 7 9 24 4 8 11 9 12 4 | 30 32 26 31 29 27 32 24 31 29 27
19 | 15 9 7 16 14 6 9 14 14 21 4 | 32 34 29 35 30 29 36 29 28 34 29
20E | 19 9 5 13 13 2 8 12 10 11 4 | 30 28 23 27 25 24 26 25 24 30 24
21 | 7 8 10 12 11 4 6 20 11 18 4 | 22 25 20 21 19 19 23 16 16 18 18
22E | 10 11 7 12 16 3 8 12 10 14 3 | 29 29 26 29 29 27 31 23 33 37 27
23 | 12 10 9 17 14 6 10 22 12 21 4 | 29 32 23 25 27 24 33 24 27 21 24
24 | 8 10 6 7 7 3 8 11 9 14 3 | 30 37 28 31 29 30 38 32 32 35 31
25E | 16 11 8 9 17 7 9 9 11 12 4 | 28 35 24 31 37 28 34 28 31 33 29
26E | 9 7 7 13 25 6 8 8 9 13 3 | 29 30 24 28 35 27 30 24 29 28 26
27 | 6 8 4 8 10 3 9 5 7 12 2 | 27 33 22 25 23 24 30 23 28 31 25
28E | 11 8 6 12 11 3 9 10 9 16 3 | 29 31 25 27 30 28 33 27 34 33 28
29 | 11 11 8 17 15 5 10 21 13 17 4 | 37 35 30 35 33 30 35 36 30 32 31
30 | 10 7 5 8 11 3 8 9 6 15 3 | 29 37 23 31 28 28 36 29 33 34 29
31 | 8 10 9 18 12 4 11 13 13 18 4 | 31 39 29 34 32 31 40 29 34 32 31
32 | 5 10 6 8 10 2 7 9 11 12 3 | 36 42 35 37 34 35 41 33 34 42 36
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 10 7 12 14 4 9 13 10 16 |T 30 34 27 31 29 31 34 28 31 32 28
WRMS | 10 10 7 12 13 4 9 12 9 16 |NE 31 36 28 31 29 34 35 29 31 33 29
MEDI | 10 9 7 12 13 4 9 12 10 16 |MD 30 35 27 31 29 28 34 29 31 33 29
Table 3.1915.4 GPS week: 1915 Day: 4 MJD: 57653.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 6 7 7 11 3 5 11 5 14 3 | 71 76 69 74 69 72 77 69 75 80 72
2 | 14 7 7 16 15 5 9 15 13 19 4 | 27 31 28 32 25 27 29 26 27 26 25
3E | 9 9 6 8 18 3 8 12 8 9 3 | 26 27 21 26 24 23 27 22 27 26 23
X4 | 21 --- --- --- --- 39 14 --- --- --- 18 | 43 --- --- --- --- 58 23 --- --- --- 27
5E | 12 13 5 15 17 3 11 12 10 12 4 | 23 27 20 30 25 22 25 21 23 26 22
6 | 11 7 6 13 12 2 7 14 8 8 3 | 28 27 21 28 20 24 28 27 25 28 23
7 | 12 7 7 11 8 3 7 16 11 16 3 | 31 35 27 30 27 27 34 25 26 28 27
8 | 9 9 6 9 10 3 7 9 7 14 3 | 27 30 20 25 23 22 29 19 24 30 23
9 | 11 7 7 6 8 2 7 15 7 9 3 | 27 30 22 26 26 24 32 23 26 30 25
10E | 10 11 5 8 15 4 8 12 8 11 3 | 25 28 25 29 25 26 30 24 29 24 25
11 | 9 9 14 10 9 4 8 13 8 10 3 | 30 38 33 35 32 32 40 32 30 35 32
12E | 13 15 7 16 18 4 13 16 11 15 4 | 28 30 23 31 20 24 30 22 29 27 24
13 | 10 8 8 13 9 5 9 14 10 16 3 | 30 35 28 32 28 28 35 28 32 28 28
14 | 7 11 9 15 15 4 8 17 14 20 4 | 31 34 28 32 29 27 33 27 30 24 28
15 | 11 8 7 12 11 6 16 14 10 20 4 | 37 36 31 33 32 30 36 28 30 28 30
16E | 11 17 7 16 24 4 12 13 8 15 4 | 27 29 23 27 33 24 26 26 27 29 24
17 | 15 9 9 16 11 5 7 14 13 15 4 | 30 30 24 29 25 26 32 25 26 27 25
18E | 20 10 8 11 23 4 7 12 10 15 4 | 35 35 29 34 39 31 32 26 34 31 31
19 | 16 10 8 15 9 6 8 15 15 18 4 | 31 31 26 31 28 26 33 25 25 28 26
20E | 14 8 5 11 12 3 9 12 8 11 3 | 26 20 16 21 21 19 23 18 22 20 18
X21 | 3 --- --- --- --- 29 --- --- --- --- 0 | 76 --- --- --- --- 48 --- --- --- --- 74
X22E | 8 9 6 10 --- 4 9 11 8 11 3 | 29 34 25 31 --- 28 32 26 31 37 29
23 | 13 9 8 15 11 4 8 21 14 20 4 | 29 32 23 25 26 23 32 22 24 20 23
24 | 7 8 5 9 8 2 5 14 6 13 3 | 30 33 25 32 26 27 33 26 30 27 28
25E | 14 11 5 7 17 4 9 12 10 9 3 | 25 31 23 27 22 24 30 20 27 28 24
26E | 11 9 6 10 16 5 9 8 9 11 3 | 28 29 21 29 33 26 28 24 30 20 25
27 | 8 7 4 10 12 3 5 8 6 7 2 | 25 28 17 23 23 21 26 19 21 23 20
28E | 11 9 7 9 11 4 8 10 8 13 3 | 24 26 24 25 29 24 25 22 25 29 23
29 | 7 10 8 15 16 5 11 22 13 18 4 | 28 29 23 30 29 23 29 29 23 26 23
30 | 8 6 3 6 8 2 7 10 5 11 2 | 30 33 25 28 28 26 32 27 28 30 27
31 | 8 10 8 14 11 4 11 14 12 19 4 | 29 38 29 32 29 29 40 28 31 29 29
32 | 6 9 4 7 10 4 8 7 10 10 2 | 34 42 31 35 34 33 39 29 36 34 34
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 10 7 12 14 4 9 14 10 14 |T 31 32 26 30 28 28 32 26 29 29 28
WRMS | 11 10 7 11 12 4 9 13 8 13 |NE 34 35 27 32 29 31 34 28 29 30 30
MEDI | 11 9 7 11 11 4 8 13 9 13 |MD 29 31 24 30 27 26 32 25 27 28 25
Table 3.1915.5 GPS week: 1915 Day: 5 MJD: 57654.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 9 5 7 8 2 4 10 10 13 3 | 52 58 50 56 51 54 58 53 54 62 54
2 | 13 9 7 14 11 4 6 16 13 19 4 | 24 32 24 32 23 25 29 25 27 23 24
3E | 10 10 6 8 21 3 8 12 10 11 3 | 34 33 24 35 34 31 33 29 36 31 30
X4 | 27 --- --- --- --- 19 20 --- --- --- 23 | 45 --- --- --- --- 36 21 --- --- --- 24
5E | 9 14 5 16 11 4 12 15 10 13 4 | 30 31 22 37 25 29 32 22 32 29 26
6 | 11 8 6 8 10 5 7 12 8 11 3 | 29 34 26 31 27 28 35 32 29 34 29
7 | 11 9 8 11 8 3 9 18 13 17 4 | 29 35 26 30 26 26 34 23 28 28 27
8 | 8 9 6 8 9 3 8 8 10 13 3 | 22 31 18 24 22 22 28 17 25 26 21
9 | 10 8 9 7 8 3 7 16 9 9 3 | 28 33 22 29 22 25 32 25 26 30 25
10E | 11 12 4 6 19 3 11 11 10 11 3 | 29 32 24 31 28 28 34 26 34 26 27
11 | 6 10 13 11 8 3 8 13 10 15 3 | 27 38 30 33 29 30 38 27 30 28 29
12E | 17 15 8 15 17 5 12 16 14 17 5 | 27 28 22 29 25 23 27 20 30 22 22
13 | 7 10 9 13 8 5 9 13 10 14 3 | 24 36 25 31 26 26 35 23 30 26 26
14 | 8 10 10 15 11 4 9 16 13 20 4 | 30 35 28 31 31 29 35 25 34 23 28
15 | 12 8 7 12 11 5 9 12 11 17 3 | 36 38 30 33 32 32 36 30 33 30 31
16E | 11 16 8 16 15 5 10 14 13 15 4 | 22 25 19 26 22 20 21 20 29 24 19
17 | 13 10 9 15 10 4 7 12 12 13 4 | 29 31 23 29 24 26 32 23 28 25 25
18E | 20 9 6 13 24 5 9 11 12 16 4 | 32 34 27 35 32 30 34 22 33 31 28
19 | 15 9 9 14 9 5 8 15 17 18 4 | 27 30 24 29 26 24 32 22 27 22 24
20E | 20 11 5 13 14 3 8 13 10 13 4 | 26 23 16 22 23 18 21 17 22 23 18
X21 | 10 7 7 15 --- 5 --- 17 --- --- 5 | 20 17 16 15 --- 14 --- 11 --- --- 15
22E | 7 11 5 11 14 4 8 10 10 9 3 | 32 36 29 36 34 33 36 26 37 35 32
23 | 12 10 8 16 12 4 9 20 15 20 4 | 27 33 21 26 25 24 32 20 26 15 22
24 | 7 9 7 8 7 4 7 11 7 14 3 | 26 36 23 29 28 27 35 25 32 28 27
25E | 15 12 6 10 16 5 9 9 8 11 3 | 25 32 25 29 29 26 30 20 31 25 25
26E | 11 11 6 13 20 4 8 10 13 13 4 | 27 31 22 29 34 26 30 22 35 22 26
27 | 9 11 5 9 9 3 6 8 8 14 3 | 27 34 20 27 24 23 28 21 26 25 23
28E | 9 13 7 8 7 4 8 11 12 10 3 | 24 26 22 23 24 23 25 24 32 24 23
29 | 7 13 8 16 12 5 10 22 14 20 4 | 29 29 23 31 27 23 29 29 26 24 24
30 | 7 7 5 6 9 2 6 9 8 13 2 | 27 33 22 27 22 25 33 24 30 30 25
31 | 10 10 8 16 10 4 10 13 13 16 4 | 33 39 30 34 31 30 41 28 37 29 31
32 | 6 8 6 9 11 2 8 8 12 11 3 | 34 41 31 37 30 34 40 30 39 31 33
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 7 12 13 4 8 13 11 15 |T 29 33 24 30 27 27 32 24 31 27 26
WRMS | 10 11 7 12 11 4 8 13 10 14 |NE 29 34 25 30 27 27 34 25 30 28 27
MEDI | 10 10 7 12 11 4 8 12 10 13 |MD 27 33 24 30 26 26 32 24 30 26 25
Table 3.1915.6 GPS week: 1915 Day: 6 MJD: 57655.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 7 4 8 7 3 5 6 9 15 2 | 50 53 48 50 47 49 54 52 49 58 50
2 | 9 7 7 15 16 4 7 17 14 18 4 | 34 38 32 40 30 33 38 37 37 34 34
3E | 9 11 5 9 18 2 7 10 9 8 3 | 37 37 27 34 35 32 38 32 34 41 33
X4 | 14 --- --- --- --- 16 11 --- --- --- 13 | 22 --- --- --- --- 21 29 --- --- --- 22
5E | 10 13 5 13 14 3 12 12 11 10 4 | 30 34 27 36 28 31 36 29 33 39 31
6 | 8 6 4 9 6 4 6 11 7 7 2 | 31 39 27 35 28 32 40 34 35 37 32
7 | 10 7 8 13 11 2 8 18 13 15 4 | 30 37 27 33 25 29 36 30 29 34 29
8 | 9 12 5 9 10 3 7 8 7 8 3 | 28 29 17 21 25 21 29 17 24 29 23
9 | 7 8 6 10 11 3 7 16 9 7 3 | 35 37 28 28 30 29 39 25 30 40 31
10E | 9 10 4 5 18 3 8 12 10 7 3 | 32 32 24 34 25 28 33 29 31 33 28
11 | 10 8 13 11 10 3 7 10 8 8 3 | 34 42 37 40 34 37 43 37 36 37 36
12E | 17 15 6 19 18 2 12 16 12 15 5 | 33 32 27 38 29 27 32 28 28 33 28
13 | 8 8 9 15 9 3 9 15 12 11 3 | 32 42 31 38 31 33 42 32 36 34 34
14 | 6 11 10 15 11 4 8 17 12 18 4 | 33 38 28 34 31 30 35 31 31 30 31
15 | 11 8 6 16 11 3 8 12 11 14 3 | 43 44 37 38 39 38 44 34 37 37 38
16E | 12 14 6 17 17 4 12 18 12 13 4 | 24 25 21 25 24 21 24 23 23 29 21
17 | 11 8 8 13 10 3 6 11 13 14 3 | 35 37 28 37 29 31 38 32 36 35 32
18E | 17 8 7 13 20 4 9 12 10 12 4 | 35 34 28 37 29 31 35 25 33 33 30
19 | 12 9 7 16 9 3 7 15 13 16 4 | 32 37 30 39 29 31 38 32 32 34 32
20E | 17 8 3 15 14 4 8 12 9 9 3 | 31 26 24 28 28 24 29 26 26 29 26
21 | 9 6 8 15 8 4 8 20 12 15 4 | 21 17 19 13 10 15 17 12 3 6 15
22E | 8 14 6 12 15 3 7 15 10 11 3 | 34 37 29 35 30 32 37 28 35 44 33
23 | 14 9 7 19 13 4 12 23 16 20 5 | 34 33 24 26 30 25 36 21 23 22 25
24 | 5 8 4 12 9 3 5 11 8 7 2 | 32 36 30 36 25 31 37 33 32 34 32
25E | 11 11 4 8 13 4 9 10 10 8 3 | 29 30 23 31 29 26 32 24 27 34 27
26E | 10 6 6 12 21 4 7 10 12 10 3 | 29 30 22 28 33 24 27 22 26 24 25
27 | 6 14 4 9 8 3 8 12 6 6 3 | 28 34 21 26 27 23 31 19 24 32 25
28E | 6 9 6 11 11 3 6 14 10 10 3 | 28 30 24 28 30 26 30 25 29 33 27
29 | 7 12 7 17 13 4 10 19 12 18 4 | 32 32 26 34 32 27 31 33 25 33 28
30 | 8 6 5 8 9 2 6 11 7 6 2 | 32 38 26 34 27 30 38 31 33 34 31
31 | 7 10 9 18 8 4 9 15 11 15 4 | 32 40 30 38 30 32 40 30 30 34 32
32 | 8 7 5 7 9 2 8 8 8 6 2 | 40 45 34 39 38 38 45 36 36 43 39
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 10 7 13 13 3 8 14 11 12 |T 32 35 27 33 29 29 35 29 30 33 30
WRMS | 9 10 7 12 11 3 8 13 9 12 |NE 32 37 29 33 29 30 37 30 30 33 31
MEDI | 9 8 6 13 11 3 8 12 10 11 |MD 32 37 27 34 29 30 36 30 31 34 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 4.1915 GPS week: 1915 MJD: 57649.0-57655.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3053 |U 4 4 12 |U 7 13 24 |U 8 8 16 |
emr | emr 2962 | 8 6 16 |U 8 13 25 | 9 9 17 |
esa | esa 2962 | 6 6 14 |U 8 12 26 | 10 9 18 |
gfz | gfz 2962 |U 5 5 13 |U 8 13 27 |U 9 8 16 |
grg | grg 2934 |U 6 6 14 |U 8 16 28 | 11 10 20 |
igr | igr 2962 | 5 5 13 | 7 12 25 | 9 8 16 |
igs | igs 2962 | 5 5 13 | 7 12 25 | 9 9 16 |
jpl | jpl 3043 | 6 6 16 |U 9 13 25 |U 9 8 18 |
mit | mit 2962 | 6 6 14 |U 9 15 32 |U 9 9 20 |
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 5.1915.0 GPS week: 1915 Day: 0 MJD: 57649.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3065 | 5 5 15 | 8 11 24 | 9 8 16 |
emr | emr 2976 | 8 6 19 | 7 10 20 | 12 13 20 |
esa | esa 2976 | 6 7 17 | 7 10 24 | 12 10 17 |
gfz | gfz 2976 | 6 6 16 | 7 11 29 | 10 9 17 |
grg | grg 2976 | 7 7 17 | 7 10 24 | 12 12 21 |
igr | igr 2976 | 6 6 15 | 6 10 23 | 11 9 15 |
igs | igs 2976 | 6 7 16 | 7 10 23 | 11 10 17 |
jpl | jpl 3068 | 7 7 18 | 8 10 25 | 11 10 19 |
mit | mit 2976 | 6 7 16 | 7 9 31 | 10 11 22 |
Table 5.1915.1 GPS week: 1915 Day: 1 MJD: 57650.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 6 5 13 | 7 15 25 | 8 8 14 |
emr | emr 2976 | 10 6 20 | 9 14 27 | 11 12 15 |
esa | esa 2976 | 7 6 15 | 8 14 22 | 10 12 17 |
gfz | gfz 2976 | 7 6 14 | 9 15 25 | 8 9 13 |
grg | grg 2976 | 9 8 15 | 8 15 29 | 11 11 20 |
igr | igr 2976 | 7 6 14 | 8 13 22 | 9 9 13 |
igs | igs 2976 | 7 6 13 | 8 14 21 | 9 10 15 |
jpl | jpl 3069 | 8 6 14 | 9 16 24 | 10 10 15 |
mit | mit 2976 | 7 5 13 | 8 14 21 | 9 8 16 |
Table 5.1915.2 GPS week: 1915 Day: 2 MJD: 57651.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3067 | 4 4 11 | 6 11 24 | 6 4 13 |
emr | emr 2976 | 7 6 15 | 7 11 22 | 8 5 17 |
esa | esa 2976 | 5 6 11 | 7 10 24 | 9 6 16 |
gfz | gfz 2976 | 4 5 13 | 6 11 25 | 7 5 13 |
grg | grg 2976 | 5 5 13 | 7 11 26 | 9 7 19 |
igr | igr 2976 | 4 6 11 | 6 10 23 | 7 5 14 |
igs | igs 2976 | 4 5 12 | 6 11 23 | 7 5 14 |
jpl | jpl 3072 | 6 7 16 | 8 11 24 | 8 5 16 |
mit | mit 2976 | 6 6 14 | 7 11 26 | 7 5 18 |
Table 5.1915.3 GPS week: 1915 Day: 3 MJD: 57652.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 3 4 13 | 10 18 19 | 8 6 15 |
emr | emr 2976 | 6 5 18 | 11 16 19 | 10 9 15 |
esa | esa 2976 | 5 5 15 | 10 15 22 | 11 8 16 |
gfz | gfz 2976 | 4 4 14 | 9 16 20 | 9 6 17 |
grg | grg 2976 | 4 4 16 | 11 16 23 | 12 7 19 |
igr | igr 2976 | 4 4 15 | 10 15 20 | 9 7 16 |
igs | igs 2976 | 4 5 15 | 10 16 19 | 9 7 15 |
jpl | jpl 3072 | 5 6 17 | 11 16 21 | 9 6 17 |
mit | mit 2976 | 4 5 13 | 10 17 22 | 10 8 19 |
Table 5.1915.4 GPS week: 1915 Day: 4 MJD: 57653.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 5 6 11 | 9 19 33 | 7 9 19 |
emr | emr 2880 | 9 7 13 | 8 21 37 | 8 8 22 |
esa | esa 2880 | 6 8 13 | 8 22 42 | 10 10 23 |
gfz | gfz 2880 | 6 7 12 | 8 23 43 | 9 8 20 |
grg | grg 2784 | 6 6 13 | 8 18 35 | 11 11 19 |
igr | igr 2880 | 6 7 12 | 8 24 40 | 9 9 21 |
igs | igs 2880 | 6 7 12 | 8 22 38 | 9 9 21 |
jpl | jpl 2975 | 7 8 16 | 13 19 34 | 9 10 23 |
mit | mit 2880 | 6 7 12 | 17 33 71 | 11 10 25 |
Table 5.1915.5 GPS week: 1915 Day: 5 MJD: 57654.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3067 | 5 4 12 | 6 6 24 | 7 9 13 |
emr | emr 2976 | 8 6 15 | 6 7 30 | 10 9 17 |
esa | esa 2976 | 6 5 14 | 7 7 29 | 9 10 15 |
gfz | gfz 2976 | 5 5 12 | 5 8 25 | 9 9 17 |
grg | grg 2880 | 6 6 12 | 8 35 35 | 12 10 20 |
igr | igr 2976 | 5 4 13 | 5 6 26 | 8 9 14 |
igs | igs 2976 | 6 4 12 | 5 6 27 | 8 9 15 |
jpl | jpl 2976 | 7 5 14 | 8 9 30 | 8 9 16 |
mit | mit 2976 | 8 5 15 | 5 7 25 | 9 7 16 |
Table 5.1915.6 GPS week: 1915 Day: 6 MJD: 57655.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3063 | 4 2 9 | 6 9 20 | 8 11 19 |
emr | emr 2976 | 8 6 15 | 8 9 23 | 9 9 16 |
esa | esa 2976 | 6 4 13 | 7 8 22 | 9 11 20 |
gfz | gfz 2976 | 5 3 11 | 8 10 22 | 9 10 18 |
grg | grg 2976 | 5 4 13 | 7 10 27 | 11 11 24 |
igr | igr 2976 | 5 4 12 | 7 8 22 | 9 10 18 |
igs | igs 2976 | 5 3 12 | 7 8 21 | 9 10 18 |
jpl | jpl 3071 | 6 5 16 | 6 9 21 | 9 10 18 |
mit | mit 2976 | 10 9 16 | 8 12 29 | 10 12 23 |
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 6.1915 GPS week: 1915 MJD: 57649.500-57655.500
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 23 -38 76 -4 | 24 35
| 16 12 75 33 6 | 2
emr uuuux | 44 8 -7 83 26 | 59 69
| 43 23 51 100 28 | 10
esa uuuuu | 4 -21 21 -8 3 | 26 36
| 8 23 46 29 3 | 1
gfz uuuuu | -10 -27 117 -224 -1 | 32 41
| 11 23 136 76 4 | 2
grg uuuuu | 0 -7 23 93 2 | -1 25
| 14 19 30 103 4 | 3
igr xxxxx | -13 16 10 29 0 | -2 27
| 12 13 24 37 4 | 2
irf xxxxx | 17 6 -20 -24 15 | 7 23
| 9 8 24 26 18 | 4
jpl uuuuu | -26 -1 26 43 15 | 42 50
| 20 29 43 28 9 | 3
mit uuuuu | -3 45 -71 -120 -2 | 29 37
| 15 18 36 72 4 | 3
ngs uuuuu | -13 -12 -10 26 -5 | 20 33
| 25 39 48 100 8 | 2
sio uuuux | 5 34 -138 13 -12 | 109 112
| 23 38 81 54 4 | 6
Table 7.1915.0 GPS week: 1915 Day: 0 MJD: 57649.500
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 | 6 24 -33 34 5 | 27 35
emr uuuux | 10 31 -53 112 60 | 49 60
esa uuuuu | -8 7 71 53 1 | 28 35
gfz uuuuu | -3 -42 147 -119 -3 | 36 41
grg uuuuu | 10 -16 27 28 -5 | 5 19
igr xxxxx | -34 26 40 29 -1 | 1 22
irf xxxxx | 9 -1 -29 -9 31 | 2 20
jpl uuuuu | 10 -17 -17 60 5 | 46 52
mit uuuuu | 7 50 -94 -91 0 | 34 38
ngs uuuuu | -34 -64 15 -127 9 | 22 33
sio uuuux | 16 66 -202 -77 -8 | 118 120
Table 7.1915.1 GPS week: 1915 Day: 1 MJD: 57650.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 22 24 56 117 -3 | 24 36
emr uuuux | 138 22 27 290 -23 | 51 62
esa uuuuu | 6 -30 -34 -5 8 | 25 36
gfz uuuuu | -5 -31 298 -210 3 | 32 41
grg uuuuu | 8 3 -10 -91 -2 | 0 25
igr xxxxx | 5 15 15 79 0 | -2 27
irf xxxxx | 16 14 -52 -20 42 | 1 21
jpl uuuuu | -51 -38 -26 21 2 | 41 50
mit uuuuu | -18 48 -124 -88 -3 | 30 38
ngs uuuuu | -6 27 -42 22 -1 | 21 33
sio uuuux | -16 51 -192 -10 -18 | 114 117
Table 7.1915.2 GPS week: 1915 Day: 2 MJD: 57651.500
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 11 -84 104 -12 | 25 36
emr uuuux | 26 17 -21 68 57 | 51 62
esa uuuuu | -3 -15 -7 -45 6 | 26 36
gfz uuuuu | -28 -60 303 -286 2 | 33 42
grg uuuuu | 19 -21 44 70 2 | 0 25
igr xxxxx | -16 -8 21 -27 0 | -2 27
irf xxxxx | 27 4 16 2 22 | 6 24
jpl uuuuu | -34 16 42 -5 24 | 40 49
mit uuuuu | 26 27 -28 -21 -3 | 30 37
ngs uuuuu | -34 -1 -64 71 -8 | 22 33
sio uuuux | 21 40 -193 79 -10 | 112 115
Table 7.1915.3 GPS week: 1915 Day: 3 MJD: 57652.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 16 6 -17 50 -7 | 24 36
emr uuuux | 16 28 -90 80 35 | 59 69
esa uuuuu | 7 -28 81 -15 4 | 27 37
gfz uuuuu | -16 -18 58 -225 -6 | 33 42
grg uuuuu | -22 -27 69 134 2 | -1 25
igr xxxxx | -11 26 32 52 -7 | -2 26
irf xxxxx | 14 -4 7 2 14 | 8 24
jpl uuuuu | -13 46 -14 68 26 | 41 50
mit uuuuu | -4 30 -22 -67 3 | 29 37
ngs uuuuu | 14 -66 21 -54 -11 | 22 33
sio uuuux | -34 69 -207 68 -10 | 110 113
Table 7.1915.4 GPS week: 1915 Day: 4 MJD: 57653.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -1 41 -164 45 2 | 22 35
emr uuuux | 38 4 41 28 19 | 62 71
esa uuuuu | 5 -57 38 -15 0 | 25 36
gfz uuuuu | 4 11 25 -129 0 | 30 40
grg uuuuu | -5 15 6 221 4 | -4 26
igr xxxxx | -3 13 -8 61 4 | -5 28
irf xxxxx | 18 19 -28 -32 10 | 8 24
jpl uuuuu | -31 -14 57 73 17 | 39 48
mit uuuuu | -11 72 -83 -214 -1 | 27 36
ngs uuuuu | 2 -17 54 -12 -14 | 19 33
sio uuuux | -5 44 -104 -8 -13 | 105 109
Table 7.1915.5 GPS week: 1915 Day: 5 MJD: 57654.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -8 33 38 99 -9 | 20 33
emr uuuux | 38 -14 50 15 22 | 67 76
esa uuuuu | 17 6 -27 -14 1 | 24 34
gfz uuuuu | -22 -36 6 -307 4 | 28 38
grg uuuuu | -6 19 -11 171 7 | -6 25
igr xxxxx | -11 13 -28 14 1 | -5 28
irf xxxxx | 6 1 -33 -46 -4 | 9 24
jpl uuuuu | -42 -19 69 38 15 | 40 49
mit uuuuu | -9 28 -78 -187 -9 | 25 34
ngs uuuuu | 14 14 -71 137 -4 | 16 31
sio uuuux | 23 -36 -7 41 -16 | 102 105
Table 7.1915.6 GPS week: 1915 Day: 6 MJD: 57655.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 22 26 -60 80 -4 | 23 36
emr uuuux | 38 -30 -3 -10 15 | 76 85
esa uuuuu | 3 -32 26 -15 3 | 28 38
gfz uuuuu | -4 -10 -21 -289 -2 | 32 42
grg uuuuu | -7 -22 35 118 6 | -1 27
igr xxxxx | -19 31 -1 -2 6 | -2 29
irf xxxxx | 30 9 -22 -67 -9 | 14 27
jpl uuuuu | -22 17 69 44 13 | 46 56
mit uuuuu | -14 63 -66 -174 -3 | 28 37
ngs uuuuu | -48 24 14 145 -8 | 19 34
sio uuuux | 28 2 -60 0 -8 | 102 105
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