[IGSREPORT-3373] Wk 0887 IGS Final Orbits
AC
AC
Tue Jan 21 13:30:21 PST 1997
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IGS Electronic Report Tue Jan 21 13:30:21 PST 1997 Message Number 3373
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0887 IGS Final Orbits
Final IGS Orbit Combination - Week 0887 (Jan 05, 1997 - Jan 11, 1997)
Contacts: J. Kouba (kouba at geod.emr.ca)
Y. Mireault (mireault at geod.emr.ca), F. Lahaye (lahaye at geod.emr.ca)
COMBINATION STRATEGY:
For a complete description of combination strategy, please refer to the report
posted on CDDIS (IGS08877.SUM).
SOFTWARE:
The weighted average software used was developed by T. Springer and
G. Beutler during 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, Kouba and Springer, 1995, Combining the orbits of the IGS Analysis
Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba, Mireault and 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.
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. 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 (weights are those from the orbit combination).
Pole rate combination uses only centres providing estimated pole rates.
These values are supplemented with the current IERS Bulletin A UT1-UTC values.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
IGS08870-6.SP3 IGS GPS ephemeris files for days 0-6, week 0887 in SP3 format.
IGS08877.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08877.SUM Complete report.
REMARKS on IGS Final Orbit Combination:
1. The centres used in the clock combination are COD, EMR, ESA, GFZ and JPL. The
other centres are excluded because they either provide broadcast clocks (NGS)
or clock corrections are not provided (SIO). The clock information not
used is still compared to combination for completeness.
The value of 999999.999999 microseconds, according to the sp3 format
convention, is used to signify that no clock solution is available and
therefore must not be used.
2. Only the GFZ "exact" clock corrections (one epoch out of two) are included
in the combination and RMS computation (no "interpolation" values).
3. Rapid ("IGR") orbits/clocks are included in the combination for statistics
only.
4. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
5. Centre clock weights were determined using the following non-SA satellites:
Day | PRN list
----+---------
0-6 | 15
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
----+--------+---------------
3-6 | SIO | ALL (High rotations - see Table 2)
7. State vector resets were modeled for the following satellites to
alleviate the effects of modeling problems, experienced by all centres,
in the Long Arc (LA) process:
Day (Date) | TIME | PRN | Centres | Reason
------------+----------+-------+----------+-------------------
3 (Jan 08) | 00:00:00 | 14,16 | All | Modeling problems (a)
3 (Jan 08) | 00:00:00 | 19 | All | Modeling problems
4 (Jan 09) | 00:00:00 | 23 | All | Modeling problems
5 (Jan 10) | 00:00:00 | 18 | All | Modeling problems
(a) Due to unrealistic long arc RMS, PRN14 and PRN16 were excluded from the
long arc evaluation on days 1-2 for ACs that submitted solutions for
those satellites;
8. Centre specific UT1-UTC values for NGS were not used in the long arc
evaluation. Smaller RMS were obtained when UT1-UTC values from Bulletin A
were used.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08877.SUM).
Table 1: Week 0887 summary. (Jan 05, 1997 - Jan 11, 1997)
Table 1.0887.a GPS week: 0887 MJD: 50453.0-50459.0
Mean and standard deviations of transformation parameters.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
Units: meters, mas, ppb, nano-sec, nano-sec/day.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 | .00 .03 .00 -.38 .01 .22 -.2 .09 .06 | -1.7 7.1 1.2
| .00 .01 .01 .14 .08 .29 .1 | 13.6 23.0
emr 32 |-.01 .00 .00 .37 -.07 .19 -.2 .08 .08 | 210.9 42.9 .5
| .01 .01 .00 .10 .10 .43 .1 | 89.5 22.9
esa 56 | .00 .00 .00 .04 .01 .24 .0 .09 .08 | -3.2 -4.5 1.6
| .00 .01 .01 .15 .20 .19 .1 | 12.9 37.9
gfz 47 | .01 -.03 .00 .03 -.05 -.23 -.2 .07 .06 | 163.7 37.5 .5
| .00 .00 .00 .04 .05 .10 .1 | 100.3 27.9
igr n/a| .00 .00 .00 .03 -.02 .05 .0 .11 .06 | 1.4 -4.0 .6
| .01 .01 .00 .17 .25 .18 .1 | 2.7 5.8
jpl 37 | .00 .01 .00 -.15 -.04 .05 .5 .06 .06 | 212.2 43.3 .5
| .00 .00 .00 .10 .05 .10 .1 | 89.6 22.4
ngs 51 | .01 -.04 -.01 .25 -.16 -.31 .0 .12 .13 | .9 3.0 80.2
| .01 .01 .01 .27 .16 .17 .2 | 13.5 22.1
sio 128| .01 .02 .02 .31 2.06 -.22 .5 .10 .09 | .0 .0 .0
| .00 .00 .01 .34 1.51 .33 .3 | .0 .0
Table 1.0887.b GPS week : 0887 MJD: 50453.0-50459.0
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: cm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------|-----------------------------|------------------------------------------
1 | 3 3 3 2 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 3 3 3 3 3 4 3 |
5 | 2 3 2 3 3 2 2 |
6 | 2 3 3 4 3 3 3 |
7 | 3 3 4 3 4 4 3 |
9 | 3 2 2 2 3 2 3 |
10E | 5 5 6 6 7 7 6 |
14E | 3 15 16 4 4 4 4 | Modeling problems on days 1-2.
15 | 3 4 4 3 3 4 3 |
16E | 10 26 9 4 3 4 4 | Modeling problems on days 0-2.
17 | 3 3 3 3 3 3 3 |
18 | 3 3 4 3 6 6 2 |
19 | 2 2 6 6 3 3 2 |
21E | 3 3 4 5 4 4 4 |
22 | 3 3 4 3 4 4 3 |
23E | 3 3 3 4 6 6 8 |
24 | 3 3 3 3 3 3 3 |
25 | 2 3 3 2 3 3 3 |
26 | 2 2 3 2 2 3 2 |
27 | 3 4 3 3 3 3 3 |
29 | 3 3 4 3 4 3 3 |
30 | 3 3 3 4 4 3 4 |
31 | 2 3 3 3 3 4 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
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Units: meters, mas, ppb, nano-sec, nano-sec/day.
Table 2.0887.0 GPS week: 0887 Day: 0 MJD: 50453.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 78 | .01 .03 -.01 -.42 -.11 .54 -.3 .06 .05 | -6.6 26.3 1.3
emr 31 |-.01 -.01 .00 .32 -.04 .12 -.4 .07 .07 | 88.0 60.7 .6
esa 53 | .00 .00 .01 -.05 -.13 .02 .0 .09 .08 | -30.8 28.9 2.2
gfz 49 | .00 -.03 .00 .10 -.06 -.21 -.1 .06 .06 | 89.2 61.4 .5
igr n/a| .00 .00 .00 -.08 -.05 .09 .1 .21 .04 | .1 .0 .8
jpl 37 | .00 .01 .00 -.01 .02 .00 .6 .05 .05 | 89.2 61.1 .6
ngs 50 | .00 -.05 -.02 .13 -.08 -.55 .1 .12 .13 | -9.1 25.6 80.5
sio 127| .01 .02 .02 .02 .56 -.37 .1 .09 .07 | .0 .0 .0
Table 2.0887.1 GPS week: 0887 Day: 1 MJD: 50454.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .01 .03 .00 -.52 -.02 .42 -.2 .12 .06 | 11.7 -24.2 1.3
emr 31 |-.01 -.02 .00 .46 -.17 .62 -.3 .09 .09 | 145.6 8.2 .4
esa 54 |-.01 .01 .00 -.01 -.14 -.07 .0 .08 .08 | -3.6 -47.1 1.7
gfz 45 | .00 -.03 .00 .00 -.03 -.16 -.2 .07 .07 | 146.4 10.5 .6
igr n/a| .00 .00 .00 .08 .08 .00 -.2 .10 .06 | 5.2 -16.0 .7
jpl 37 | .00 .02 .00 -.22 -.11 .07 .5 .09 .09 | 146.2 10.4 .6
ngs 51 | .02 -.03 -.01 .14 -.30 -.35 .1 .12 .12 | 2.8 -9.6 80.1
sio 124| .01 .02 .01 .44 .82 -.45 .3 .10 .07 | .0 .0 .0
Table 2.0887.2 GPS week: 0887 Day: 2 MJD: 50455.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 | .01 .03 .01 -.40 .07 .56 -.5 .09 .06 | -28.6 45.2 1.3
emr 33 |-.02 -.01 -.01 .42 -.26 -.39 -.1 .09 .09 | 143.2 78.8 .6
esa 57 |-.01 .00 .01 -.19 -.28 .35 .1 .10 .08 | 1.1 46.4 1.7
gfz 46 | .01 -.03 .00 -.03 .06 -.21 -.1 .08 .07 | 144.6 79.0 .5
igr n/a| .00 .01 -.01 -.11 -.54 -.25 .2 .16 .09 | -2.4 .3 .7
jpl 37 | .01 .01 .00 -.09 -.07 .19 .5 .07 .07 | 144.7 78.5 .6
ngs 50 |-.01 -.03 -.03 .39 -.32 -.28 .2 .13 .13 | -21.9 41.6 81.4
sio 128| .01 .03 .01 .58 .89 -.80 .3 .12 .09 | .0 .0 .0
Table 2.0887.3 GPS week: 0887 Day: 3 MJD: 50456.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 81 | .00 .03 .00 -.35 -.08 .09 -.3 .08 .06 | 2.6 9.2 1.0
emr 33 |-.02 .01 .00 .22 -.02 -.34 -.1 .07 .06 | 217.9 31.2 .5
esa 56 | .00 .01 -.01 .24 .07 .49 .0 .10 .08 | .0 .0 .0
gfz 47 | .01 -.03 .00 .05 -.07 -.08 -.3 .07 .06 | 219.9 30.9 .5
igr n/a| .00 -.02 .00 .26 -.01 -.07 .1 .04 .04 | 4.0 -5.6 .6
jpl 37 | .00 .02 .00 -.31 -.04 .13 .4 .05 .05 | 219.3 31.2 .5
ngs 51 | .02 -.05 .01 .75 .07 -.22 .2 .14 .14 | 16.7 -12.4 80.5
sio 129| .00 .02 .03 .01 1.51 .00 .5 .09 .09 | .0 .0 .0
Table 2.0887.4 GPS week: 0887 Day: 4 MJD: 50457.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 84 | .00 .04 .00 -.43 .06 .16 -.1 .08 .06 | 6.2 -9.0 1.2
emr 32 |-.01 .00 .00 .34 -.02 .15 .0 .07 .07 | 258.9 30.5 .6
esa 57 | .00 .00 -.01 -.01 .13 .31 -.1 .10 .09 | 10.7 -59.7 2.6
gfz 51 | .00 -.03 .00 .01 -.08 -.35 -.1 .08 .06 | 260.5 30.5 .5
igr n/a| .01 .01 .00 -.21 .06 .14 .0 .05 .05 | -.4 -.2 .6
jpl 37 | .00 .02 .00 -.18 .01 .07 .5 .06 .06 | 260.5 30.4 .5
ngs 52 | .01 -.05 .00 .33 -.09 -.23 .0 .11 .12 | 11.2 -16.3 80.1
sio 129| .00 .02 .02 -.09 2.62 .01 .9 .09 .10 | .0 .0 .0
Table 2.0887.5 GPS week: 0887 Day: 5 MJD: 50458.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 84 | .00 .04 .00 -.42 .11 -.13 -.2 .08 .06 | -5.1 5.7 1.1
emr 32 |-.02 .00 .00 .51 .00 .67 -.3 .08 .07 | 283.6 50.1 .5
esa 58 |-.01 .00 .00 .20 .16 .26 .1 .11 .08 | .0 .0 .0
gfz 45 | .01 -.03 .01 .05 -.07 -.24 -.3 .07 .06 | 285.3 50.1 .5
igr n/a| .00 .01 .00 .20 .02 .31 .0 .05 .04 | .0 -2.1 .5
jpl 37 | .00 .01 -.01 -.08 -.03 -.10 .5 .06 .06 | 285.0 50.3 .5
ngs 51 | .01 -.05 .01 -.08 -.32 -.47 -.2 .13 .13 | -3.8 1.6 78.9
sio 129| .01 .02 .01 .41 3.57 -.06 .8 .11 .10 | .0 .0 .0
Table 2.0887.6 GPS week: 0887 Day: 6 MJD: 50459.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .00 .03 .00 -.09 .06 -.10 -.2 .07 .05 | 8.0 -3.5 .9
emr 32 |-.01 .01 .00 .29 .00 .47 -.1 .08 .08 | 339.1 40.7 .5
esa 57 | .00 .00 .01 .10 .26 .29 .1 .08 .08 | .0 .0 .0
gfz 47 | .01 -.03 .01 .01 -.10 -.38 -.1 .08 .06 | .0 .0 .0
igr n/a| .01 .01 -.01 .08 .27 .16 .1 .05 .05 | 3.0 -4.3 .5
jpl 37 | .00 .01 .00 -.19 -.04 .00 .6 .06 .06 | 340.3 41.4 .5
ngs 52 | .01 -.05 -.01 .07 -.05 -.05 -.3 .11 .12 | 10.8 -9.3 79.5
sio 130| .00 .03 .01 .81 4.43 .10 .8 .11 .11 | .0 .0 .0
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.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI","MD" stands for median of the centre's satellite RMS.
Units: cm.
Table 3.0887.0 GPS week: 0887 Day: 0 MJD: 50453.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 3 9 12 4 3 5 7 7 3 | 6 8 7 9 10 5 9 9 8
2 | 4 6 12 5 2 5 11 8 3 | 6 9 7 9 9 6 15 8 6
3 | 4 6 8 7 2 4 10 7 3 | 3 6 9 11 8 4 13 6 6
4 | 6 13 6 5 4 6 11 8 3 | 5 13 7 10 8 6 12 8 6
5 | 5 5 6 5 6 6 11 5 2 | 6 7 8 9 11 6 13 7 6
6 | 4 5 8 6 3 4 12 7 2 | 4 7 7 9 10 4 15 6 5
7 | 5 7 10 5 5 5 11 8 3 | 3 9 6 10 8 5 14 7 5
9 | 5 5 6 6 4 3 9 11 3 | 6 6 9 7 8 5 9 10 6
10E | 10 8 14 7 5 --- 18 9 5 | 9 17 18 17 15 --- 21 14 15
14E | 7 8 12 7 3 5 12 11 3 | 2 4 3 2 2 2 3 3 2
15 | 7 7 8 6 3 3 10 7 3 | 4 10 8 10 9 6 15 7 5
16E | 15 --- --- --- 103 9 --- 19 10 | 4 --- --- --- 18 5 --- 4 3
17 | 5 5 6 6 4 4 15 9 3 | 4 9 7 10 7 4 16 7 6
18 | 5 4 15 6 4 5 9 8 3 | 6 7 9 5 5 4 8 5 4
19 | 5 7 5 5 2 3 8 10 2 | 6 7 4 8 4 6 8 8 5
21E | 6 7 8 8 2 6 13 7 3 | 7 13 12 17 12 9 20 11 9
22 | 4 10 13 6 5 4 10 5 3 | 4 9 8 10 9 5 16 5 6
23E | 9 6 10 8 10 6 18 6 3 | 11 12 9 12 9 10 14 9 9
24 | 8 6 5 7 5 5 11 6 3 | 5 7 5 9 6 7 11 7 5
25 | 4 5 7 4 3 5 10 7 2 | 7 10 7 9 11 10 14 11 10
26 | 6 5 4 4 4 5 8 6 2 | 7 10 10 10 15 7 11 7 8
27 | 6 9 6 5 3 3 17 11 3 | 5 8 7 7 7 6 18 8 6
29 | 6 7 8 5 4 5 16 6 3 | 6 9 8 8 10 4 18 7 6
30 | 6 12 6 6 6 7 12 6 3 | 5 11 8 11 10 6 15 5 6
31 | 5 6 7 6 6 5 12 5 2 | 5 10 8 11 8 5 17 6 6
------|--------------------------------------|--------------------------------------
RMS | 6 7 9 6 21 5 12 9 |T 5 9 8 10 9 6 14 7 6
WRMS | 5 7 8 6 4 5 13 7 |NE 5 8 7 9 8 5 13 7 6
MEDI | 5 7 8 6 4 5 11 7 |MD 5 9 8 10 9 6 14 7 6
Table 3.0887.1 GPS week: 0887 Day: 1 MJD: 50454.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 11 12 5 6 6 11 5 3 | 5 11 6 8 9 6 14 6 6
2 | 5 6 7 6 9 5 11 8 3 | 3 9 6 9 12 5 15 9 6
3 | 6 9 7 7 4 4 10 7 3 | 4 10 9 10 8 4 12 6 6
4 | 6 8 9 5 4 6 17 7 3 | 4 10 8 8 9 5 19 9 6
5 | 6 8 10 5 5 5 8 6 3 | 6 6 8 8 7 5 11 5 5
6 | 6 6 9 5 8 5 12 7 3 | 3 10 7 11 7 5 16 8 5
7 | 6 8 12 6 5 5 8 9 3 | 3 12 5 10 9 6 13 9 7
9 | 4 7 7 6 5 4 7 7 2 | 5 6 7 5 7 5 8 11 4
10E | 11 12 12 11 6 --- 15 10 5 | 9 18 20 18 14 --- 22 12 15
14E | 21 --- --- --- 42 20 --- 20 15 | 0 --- --- --- 0 0 --- 0 ---
15 | 6 11 9 10 7 5 13 9 4 | 3 12 10 12 8 3 15 10 6
16E | 50 --- --- --- --- 28 --- 29 26 | 0 --- --- --- --- 0 --- 0 ---
17 | 6 6 10 6 3 5 12 8 3 | 3 12 7 9 7 4 16 6 5
18 | 7 8 9 9 4 4 8 10 3 | 3 11 9 9 7 4 11 7 5
19 | 7 7 4 7 4 4 5 7 2 | 7 9 7 8 6 6 10 8 6
21E | 8 7 10 7 4 8 12 6 3 | 7 14 11 15 10 7 18 7 8
22 | 6 7 7 10 4 5 15 7 3 | 3 9 8 9 8 3 13 6 5
23E | 10 6 8 8 12 9 12 5 3 | 14 23 23 24 26 18 19 21 19
24 | 6 6 6 6 4 6 12 6 3 | 5 8 5 8 6 5 12 6 4
25 | 4 17 6 7 5 4 7 6 3 | 5 18 7 8 9 6 12 8 6
26 | 5 6 7 5 3 3 6 6 2 | 7 12 10 9 8 5 10 9 7
27 | 5 10 5 6 4 4 19 14 4 | 4 9 8 6 5 6 18 11 6
29 | 6 7 5 6 8 6 17 10 3 | 4 13 7 10 12 5 12 9 5
30 | 6 10 8 7 5 7 9 6 3 | 4 10 10 10 7 6 14 6 6
31 | 7 11 5 7 6 5 9 7 3 | 4 11 8 10 9 4 12 7 6
------|--------------------------------------|--------------------------------------
RMS | 12 9 8 7 10 9 12 10 |T 5 12 9 10 10 6 14 9 7
WRMS | 6 9 8 7 6 9 12 7 |NE 4 10 7 8 8 4 13 7 5
MEDI | 6 8 8 6 5 5 11 7 |MD 4 11 8 9 8 5 13 8 6
Table 3.0887.2 GPS week: 0887 Day: 2 MJD: 50455.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 4 12 11 6 5 5 6 8 3 | 5 7 8 10 9 5 12 9 6
2 | 6 8 6 4 6 5 8 10 3 | 5 10 7 8 9 6 13 11 6
3 | 5 9 7 6 11 5 17 9 3 | 4 13 9 10 10 4 15 7 6
4 | 7 9 7 8 7 3 13 8 3 | 4 14 5 10 7 5 14 7 6
5 | 5 5 8 6 6 4 9 6 2 | 5 6 7 11 9 5 10 8 5
6 | 5 5 6 6 4 7 14 10 3 | 3 10 7 11 6 7 13 10 6
7 | 8 9 15 5 12 5 15 10 4 | 3 14 8 10 15 5 16 9 6
9 | 5 5 6 5 13 5 6 7 2 | 6 7 7 5 10 3 9 9 4
10E | 10 9 15 13 6 --- 16 13 6 | 9 17 23 17 13 --- 21 13 14
14E | 26 --- --- --- 62 16 --- 27 16 | 0 --- --- --- 0 0 --- 0 ---
15 | 8 12 8 10 18 5 12 10 4 | 4 14 10 10 18 4 13 11 5
16E | 6 --- --- --- --- 7 --- 26 9 | 0 --- --- --- --- 0 --- 0 ---
17 | 5 7 5 6 4 5 10 8 3 | 4 10 7 9 7 5 14 7 6
18 | 8 7 19 6 10 6 13 13 4 | 9 9 13 9 7 5 18 11 5
19 | 16 13 17 16 14 13 12 20 6 | 12 13 14 18 10 20 12 24 12
21E | 7 9 8 10 6 8 17 8 4 | 7 15 9 17 12 7 24 8 9
22 | 4 9 10 9 8 5 18 8 4 | 3 13 8 10 10 4 16 7 5
23E | 10 7 6 7 9 5 12 7 3 | 6 11 12 13 10 7 14 11 8
24 | 7 7 7 9 6 6 14 10 3 | 5 10 7 10 7 5 13 8 4
25 | 3 16 7 5 4 5 11 8 3 | 4 13 7 7 7 5 12 11 6
26 | 5 7 9 6 10 5 8 6 3 | 7 10 10 6 12 4 10 8 5
27 | 4 10 7 5 12 3 14 15 3 | 5 6 6 6 8 7 16 13 5
29 | 7 11 8 9 13 5 16 7 4 | 5 11 6 10 13 4 14 7 5
30 | 5 10 7 5 6 8 10 7 3 | 4 11 10 10 8 8 12 8 5
31 | 6 9 6 9 8 5 10 8 3 | 3 13 11 12 12 3 14 9 7
------|--------------------------------------|--------------------------------------
RMS | 9 9 10 8 16 7 13 12 |T 5 11 9 10 10 6 14 10 6
WRMS | 6 9 8 7 9 7 13 9 |NE 5 11 8 9 10 6 13 10 5
MEDI | 6 9 7 6 8 5 12 8 |MD 5 11 8 10 10 5 14 9 6
Table 3.0887.3 GPS week: 0887 Day: 3 MJD: 50456.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 4 5 5 5 3 4 11 10 2 | 6 9 6 6 9 6 16 9 5
2 | 5 6 8 6 4 5 12 9 3 | 6 10 8 10 10 5 18 9 6
3 | 5 4 9 7 3 4 14 8 3 | 4 7 10 9 10 4 15 6 5
4 | 5 5 6 7 3 6 15 8 3 | 5 10 10 12 8 6 13 8 6
5 | 5 4 7 6 5 5 12 8 3 | 6 8 9 11 10 5 12 6 6
6 | 7 6 7 10 3 9 12 11 4 | 4 10 8 12 12 7 18 10 7
7 | 6 6 11 6 2 5 12 7 3 | 4 10 9 10 10 4 19 7 5
9 | 4 4 7 4 4 4 10 7 2 | 5 8 7 6 7 5 9 8 5
10E | 12 7 13 9 3 --- 20 14 6 | 10 15 17 16 14 --- 23 11 13
14E | 7 10 10 8 9 5 13 14 4 | 3 11 9 11 13 2 16 7 6
15 | 8 5 7 7 4 5 19 7 3 | 3 11 11 13 9 5 18 7 7
16E | 7 7 14 7 6 7 15 11 4 | 11 13 11 13 13 13 17 14 11
17 | 5 5 4 4 4 6 12 10 3 | 4 9 7 10 8 6 16 10 6
18 | 7 6 12 5 4 4 11 8 3 | 11 6 16 7 5 2 11 8 5
19 | 26 7 20 7 4 8 10 12 6 | 12 8 16 6 8 4 10 7 4
21E | 7 8 15 10 5 7 17 11 5 | 7 13 15 17 11 8 22 10 9
22 | 6 8 8 7 3 5 13 9 3 | 5 10 11 10 11 5 16 7 6
23E | 12 6 7 7 4 5 16 7 4 | 10 17 16 19 18 13 16 13 14
24 | 6 6 6 7 3 5 11 8 3 | 5 10 9 12 6 6 10 9 6
25 | 5 6 5 6 3 3 10 7 2 | 6 10 8 8 10 9 11 8 7
26 | 4 6 6 5 4 4 7 7 2 | 5 9 9 7 10 5 9 7 5
27 | 6 7 13 3 3 3 17 11 3 | 8 10 11 9 11 6 20 7 7
29 | 5 7 5 3 4 4 18 10 3 | 5 8 6 6 9 4 14 8 4
30 | 6 12 8 7 3 7 10 8 4 | 4 14 9 9 9 6 15 6 5
31 | 9 5 8 9 3 5 12 7 3 | 4 7 10 13 11 4 16 6 6
------|--------------------------------------|--------------------------------------
RMS | 8 7 10 7 4 5 14 9 |T 6 10 10 11 10 6 15 8 7
WRMS | 6 6 8 6 4 5 14 9 |NE 6 9 9 9 9 5 14 7 5
MEDI | 6 6 8 7 4 5 12 8 |MD 5 10 9 10 10 5 16 8 6
Table 3.0887.4 GPS week: 0887 Day: 4 MJD: 50457.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 4 8 7 7 6 9 8 3 | 4 5 7 8 9 5 14 7 4
2 | 6 5 12 7 5 6 10 9 3 | 5 8 12 11 11 5 17 9 6
3 | 7 6 6 6 6 6 12 9 3 | 6 8 10 12 10 6 18 10 7
4 | 6 5 7 5 4 5 11 6 3 | 5 10 9 8 8 5 11 7 6
5 | 5 7 9 5 3 5 10 7 3 | 5 10 9 10 9 5 13 6 6
6 | 5 6 10 6 4 6 10 9 3 | 4 9 12 11 9 7 15 8 7
7 | 7 6 19 6 4 6 10 9 4 | 4 10 11 10 11 5 17 9 6
9 | 5 5 7 6 4 4 9 6 3 | 6 6 11 7 10 4 11 5 4
10E | 12 9 14 8 6 --- 24 14 7 | 7 15 21 15 13 --- 22 12 12
14E | 7 10 10 9 6 7 9 11 4 | 4 10 10 11 8 4 13 6 6
15 | 8 5 6 9 5 4 13 8 3 | 4 11 10 12 8 6 18 7 7
16E | 6 5 11 5 5 4 9 10 3 | 17 18 12 18 14 16 20 17 16
17 | 5 5 6 6 5 4 9 9 3 | 4 8 8 11 9 5 13 8 6
18 | 20 9 18 8 9 10 8 15 6 | 14 6 15 7 5 12 9 13 7
19 | 8 4 6 5 6 5 8 12 3 | 13 7 11 6 9 4 9 7 6
21E | 6 7 9 10 6 8 10 10 4 | 7 13 16 16 11 8 19 10 10
22 | 6 9 9 8 6 5 13 7 4 | 6 11 11 11 10 4 16 8 6
23E | 13 9 9 19 10 10 9 9 6 | 11 16 18 21 14 12 15 10 12
24 | 6 4 7 7 3 5 12 8 3 | 5 9 6 9 7 5 10 8 5
25 | 4 5 7 6 5 5 9 8 3 | 4 8 9 8 10 5 13 7 5
26 | 6 4 8 5 6 4 8 8 2 | 5 7 11 8 14 4 10 9 5
27 | 6 7 11 4 3 3 15 10 3 | 6 5 9 6 8 4 16 7 5
29 | 5 9 10 5 5 5 17 9 4 | 3 7 11 6 8 4 15 7 4
30 | 6 16 8 7 4 8 10 8 4 | 3 17 9 10 8 6 17 7 5
31 | 8 6 5 5 4 5 10 10 3 | 6 11 13 13 12 5 19 10 8
------|--------------------------------------|--------------------------------------
RMS | 8 7 10 8 5 6 11 9 |T 7 10 11 11 10 6 15 8 7
WRMS | 6 7 9 6 5 6 12 10 |NE 6 9 10 9 9 5 14 8 5
MEDI | 6 6 9 6 5 5 10 9 |MD 5 9 11 10 9 5 15 8 6
Table 3.0887.5 GPS week: 0887 Day: 5 MJD: 50458.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 7 9 7 4 5 15 8 3 | 5 9 11 8 8 6 13 9 5
2 | 5 4 7 6 4 5 11 13 3 | 5 10 10 10 8 6 14 10 8
3 | 5 7 6 6 4 4 10 13 3 | 5 8 10 11 6 6 13 8 7
4 | 6 7 14 6 5 6 11 12 4 | 5 10 15 10 8 6 14 8 6
5 | 4 5 6 5 5 4 11 10 2 | 5 6 11 9 7 5 11 8 5
6 | 4 7 8 6 5 5 7 11 3 | 3 8 10 10 6 5 13 9 4
7 | 6 8 16 6 4 6 13 12 4 | 3 12 11 12 8 5 15 9 7
9 | 4 5 6 4 5 3 6 7 2 | 5 5 15 7 5 3 8 6 4
10E | 14 9 18 6 6 --- 21 17 7 | 9 17 20 20 14 --- 24 15 16
14E | 8 8 6 10 4 7 12 10 4 | 4 11 14 13 8 3 17 4 7
15 | 7 7 8 9 8 6 15 13 4 | 3 12 14 10 6 7 16 6 7
16E | 7 8 12 8 4 7 12 11 4 | 20 27 16 23 23 24 28 26 22
17 | 5 7 4 6 3 5 10 10 3 | 5 7 14 13 6 5 16 12 6
18 | 22 10 15 8 6 8 18 12 6 | 7 8 9 6 5 3 7 5 3
19 | 6 6 16 7 4 5 5 12 3 | 9 7 11 7 6 5 10 6 6
21E | 7 9 18 8 5 7 11 12 4 | 6 14 13 16 9 7 20 9 9
22 | 5 9 8 7 4 5 21 11 4 | 5 11 13 10 6 4 15 6 5
23E | 15 8 17 13 6 12 16 14 6 | 15 22 25 26 19 20 25 17 18
24 | 6 7 8 6 5 5 13 10 3 | 5 7 12 9 8 5 13 8 5
25 | 6 7 8 5 6 6 11 8 3 | 5 8 12 9 8 8 8 9 6
26 | 5 8 7 6 3 4 10 10 3 | 5 11 16 8 8 4 11 11 6
27 | 4 4 8 4 4 4 16 11 3 | 8 7 11 8 8 7 17 8 8
29 | 5 7 5 5 4 5 17 7 3 | 4 10 13 9 6 3 13 6 5
30 | 5 11 5 5 4 7 12 9 3 | 3 12 15 9 6 5 15 7 5
31 | 8 10 7 8 4 6 11 14 4 | 5 12 14 13 8 5 12 6 7
------|--------------------------------------|--------------------------------------
RMS | 8 8 11 7 5 6 13 11 |T 7 11 13 12 9 8 15 10 8
WRMS | 6 7 8 6 4 6 13 10 |NE 5 9 12 9 6 5 12 8 5
MEDI | 6 7 8 6 4 5 12 11 |MD 5 10 13 10 8 5 14 8 6
Table 3.0887.6 GPS week: 0887 Day: 6 MJD: 50459.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 5 6 4 4 4 9 9 3 | 4 7 13 6 13 5 15 8 5
2 | 5 6 8 8 7 4 8 13 3 | 8 9 14 12 13 7 18 11 8
3 | 5 7 5 7 4 5 11 14 3 | 7 8 16 10 13 7 18 12 7
4 | 7 7 9 9 4 4 10 10 3 | 5 9 10 9 10 6 14 8 6
5 | 4 6 6 5 5 5 7 7 2 | 6 7 13 10 12 5 14 8 6
6 | 4 7 9 6 4 5 8 10 3 | 4 9 12 13 13 7 19 8 8
7 | 6 8 12 5 4 5 9 11 3 | 3 9 14 10 12 4 18 9 6
9 | 4 7 8 6 4 4 8 8 3 | 5 9 15 6 12 5 13 9 5
10E | 12 15 9 6 7 --- 17 14 6 | 13 15 26 20 19 --- 29 15 16
14E | 8 10 7 7 5 6 10 10 4 | 3 13 12 14 6 4 16 6 8
15 | 8 6 6 6 3 5 8 11 3 | 4 11 14 11 11 7 16 7 8
16E | 6 11 8 6 6 9 7 7 4 | 32 32 29 34 29 35 33 33 33
17 | 5 5 7 7 6 5 9 10 3 | 5 8 12 15 10 6 15 8 8
18 | 5 5 4 5 4 2 5 7 2 | 8 6 8 7 6 4 7 5 4
19 | 5 5 4 5 3 2 6 10 2 | 6 8 6 7 7 4 9 7 6
21E | 8 8 11 12 6 8 11 13 4 | 9 15 15 22 12 9 21 10 12
22 | 4 8 9 8 5 5 9 11 3 | 5 9 20 10 12 5 17 8 5
23E | 18 12 15 26 4 15 23 23 8 | 22 23 19 18 18 29 26 27 18
24 | 6 6 10 7 3 5 10 8 3 | 6 9 10 10 8 6 14 8 6
25 | 6 5 8 6 5 3 7 8 3 | 6 7 13 10 13 8 15 10 7
26 | 4 6 5 3 6 4 11 13 2 | 6 10 13 10 13 5 14 11 6
27 | 6 7 9 4 4 3 17 12 3 | 6 7 10 7 10 7 21 8 7
29 | 4 7 4 5 4 5 16 9 3 | 4 9 11 7 11 4 19 6 5
30 | 6 13 6 6 5 9 10 8 4 | 3 11 15 11 10 7 15 8 5
31 | 5 7 7 7 6 3 9 11 3 | 3 7 15 9 11 4 18 8 6
------|--------------------------------------|--------------------------------------
RMS | 7 8 8 8 5 6 11 11 |T 9 12 15 13 12 10 18 12 10
WRMS | 5 8 8 6 5 6 12 11 |NE 5 8 13 9 11 5 15 8 6
MEDI | 5 7 8 6 4 5 9 10 |MD 6 9 13 10 12 6 16 8 6
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the initial 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.
U - Station Used in centre's solution (at least one day).
Units: centimetres.
Table 4.0887 GPS week: 0887 MJD: 50453.0-50459.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 |U 52 36 87 |U 38 29 90 | 29 19 52 |
emr | emr 2316 | 48 32 82 | 31 23 76 |U 23 14 39 |
esa | esa 1911 | 40 34 84 |U 37 26 82 | 34 20 40 |
gfz | gfz 1151 | 47 36 91 |U 34 25 91 | 25 15 36 |
igr | igr 2318 | 47 33 86 | 30 24 78 | 24 16 41 |
igs | igs 2400 | 46 32 81 | 30 23 79 | 23 14 39 |
jpl | jpl 2288 |U 53 33 84 |U 31 23 81 | 24 15 42 |
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 initial coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: centimetres.
Table 5.0887.0 GPS week: 0887 Day: 0 MJD: 50453.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 35 36 79 | 37 31 89 | 28 20 56 |
emr | emr 2304 | 32 32 73 | 26 21 65 | 23 14 38 |
esa | esa 1908 | 35 33 84 | 37 27 73 | 27 21 36 |
gfz | gfz 1144 | 30 32 81 | 25 22 62 | 22 15 35 |
igr | igr 2385 | 32 31 70 | 31 24 77 | 24 15 37 |
igs | igs 2400 | 30 31 71 | 25 22 71 | 23 13 36 |
jpl | jpl 2288 | 31 32 72 | 26 23 70 | 23 14 36 |
Table 5.0887.1 GPS week: 0887 Day: 1 MJD: 50454.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 46 38 79 | 34 28 98 | 27 18 50 |
emr | emr 2112 | 35 30 72 | 34 21 83 | 17 14 38 |
esa | esa 1873 | 34 38 88 | 39 26 88 | 38 15 38 |
gfz | gfz 1097 | 34 43 79 | 23 25 84 | 30 16 39 |
igr | igr 2299 | 38 35 94 | 31 24 93 | 23 16 47 |
igs | igs 2400 | 34 34 75 | 30 23 95 | 21 15 40 |
jpl | jpl 2288 | 46 35 80 | 30 23 95 | 20 16 42 |
Table 5.0887.2 GPS week: 0887 Day: 2 MJD: 50455.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 57 38 84 | 56 27 112 | 28 23 46 |
emr | emr 2200 | 57 35 79 | 47 23 99 | 25 19 35 |
esa | esa 1854 | 53 34 82 | 41 26 95 | 28 24 38 |
gfz | gfz 1095 | 66 40 85 | 64 37 141 | 30 20 31 |
igr | igr 2074 | 60 35 84 | 43 25 99 | 25 23 44 |
igs | igs 2400 | 54 33 76 | 47 25 103 | 26 18 36 |
jpl | jpl 2288 | 60 35 76 | 49 27 108 | 26 19 42 |
Table 5.0887.3 GPS week: 0887 Day: 3 MJD: 50456.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 56 42 120 | 33 26 82 | 31 19 53 |
emr | emr 2400 | 59 36 114 | 28 21 73 | 23 12 42 |
esa | esa 0 | 0 0 0 | 0 0 0 | 0 0 0 |
gfz | gfz 1188 | 70 43 148 | 27 20 82 | 20 15 36 |
igr | igr 2393 | 56 39 117 | 26 22 71 | 21 13 39 |
igs | igs 2400 | 56 38 115 | 28 21 71 | 24 12 42 |
jpl | jpl 2288 | 66 37 122 | 28 17 73 | 28 15 44 |
Table 5.0887.4 GPS week: 0887 Day: 4 MJD: 50457.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 47 32 88 | 34 32 83 | 32 17 54 |
emr | emr 2400 | 37 32 78 | 28 26 74 | 22 11 38 |
esa | esa 2009 | 33 31 80 | 28 23 67 | 39 18 47 |
gfz | gfz 1192 | 33 30 73 | 23 20 75 | 25 12 43 |
igr | igr 2273 | 35 34 84 | 28 28 76 | 27 12 41 |
igs | igs 2400 | 36 31 77 | 28 26 74 | 23 11 36 |
jpl | jpl 2288 | 43 32 79 | 28 25 75 | 25 14 41 |
Table 5.0887.5 GPS week: 0887 Day: 5 MJD: 50458.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 52 38 69 | 32 28 91 | 28 19 52 |
emr | emr 2398 | 35 32 70 | 24 24 73 | 24 14 41 |
esa | esa 0 | 0 0 0 | 0 0 0 | 0 0 0 |
gfz | gfz 1192 | 28 27 46 | 23 22 78 | 22 11 28 |
igr | igr 2399 | 35 31 70 | 21 24 70 | 23 15 38 |
igs | igs 2400 | 38 33 66 | 23 24 75 | 23 14 40 |
jpl | jpl 2288 | 46 33 73 | 24 23 75 | 23 14 40 |
Table 5.0887.6 GPS week: 0887 Day: 6 MJD: 50459.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 67 30 79 | 36 28 71 | 28 19 51 |
emr | emr 2399 | 66 26 75 | 23 23 57 | 23 13 40 |
esa | esa 0 | 0 0 0 | 0 0 0 | 0 0 0 |
gfz | gfz 0 | 0 0 0 | 0 0 0 | 0 0 0 |
igr | igr 2400 | 63 26 73 | 23 24 55 | 23 14 41 |
igs | igs 2400 | 63 26 74 | 25 23 57 | 23 13 42 |
jpl | jpl 2288 | 68 28 75 | 25 23 59 | 22 13 47 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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