[IGSREPORT-3311] Wk 0884 IGS Final Orbits
AC
AC
Tue Dec 31 18:21:52 PST 1996
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IGS Electronic Report Tue Dec 31 18:21:52 PST 1996 Message Number 3311
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0884 IGS Final Orbits
Final IGS Orbit Combination - Week 0884 (Dec 15, 1996 - Dec 21, 1996)
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 (IGS08847.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:
IGS08840-6.SP3 IGS GPS ephemeris files for days 0-6, week 0884 in SP3 format.
IGS08847.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08847.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 clock solutions were excluded from the combination because
they were biasing the combined clock solutions (large clock shifts/outliers)
but were kept for the RMS computation. Note that starting with week 860,
Centres with clock RMS higher than 2 ns are excluded from the clock
combination if they bias the combined clock solution. This will make IGS
clock precision more comparable to the best ACs.
Day | Centre | PRN list
----+--------+---------------
0 | ESA | ALL
3 | ESA | ALL
4 | ESA | ALL
7. The following table lists all maneuvered satellites for this week.
The ESA solution which modeled the maneuver is provided for that satellite
on that day as the combined solution. An associated accuracy code of 0
(unknown) was given since there was no redundancy. These satellites were
excluded from the long arc evaluation on these days due to unrealistic RMS
caused by the maneuver.
PRN | Day | Date | Ref. NANU
----+-----+------------+-----------
24 | 1 | 1996_12_16 | 195-96352
16 | 4 | 1996_12_19 | 196-96355
8. 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
----+--------+---------------
0-6 | SIO | ALL (High rotations - see Table 2)
9. 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
------------+----------+-------+----------+-------------------
2 (Dec 17) | 00:00:00 | 14 | All | Modeling problems (a)
2 (Dec 17) | 00:00:00 | 24 | All | Maneuver (See Remark 7)
4 (Dec 19) | 00:00:00 | 16 | All | Maneuver (b)
5 (Dec 20) | 00:00:00 | 23 | All | Modeling problems
(a) Due to unrealistic long arc RMS, PRN14 was excluded from the long arc
evaluation on days 2 to 4 for ACs that submitted solutions for
this satellite;
(b) Due to unrealistic long arc RMS, PRN16 was excluded from the long arc
evaluation on days 0 and 2 to 4 for ACs that submitted solutions for
this satellite (see Remark 7);
10.Centre specific UT1-UTC values for ESA and NGS were not used in the long arc
evaluation. Smaller RMS were obtained when UT1-UTC values from Bulletin A
were used.
11.Happy New Year to all IGS users.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08847.SUM).
Table 1: Week 0884 summary. (Dec 15, 1996 - Dec 21, 1996)
Table 1.0884.a GPS week: 0884 MJD: 50432.0-50438.0
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 -.27 -.14 .27 -.2 .09 .06 | 3.6 -1.8 1.3
| .00 .00 .01 .09 .07 .12 .1 | 7.8 11.1
emr 30 |-.01 -.01 .00 .17 .11 .34 -.1 .08 .08 | 476.3 34.5 .6
| .00 .01 .01 .10 .08 .47 .1 | 254.8 9.8
esa 56 | .00 .00 .00 .19 -.10 -.04 .2 .10 .08 | .2 18.9 2.3
| .00 .01 .01 .13 .14 .07 .1 | 21.8 24.3
gfz 46 |-.01 -.02 .00 .07 .04 -.34 -.2 .07 .06 | 477.8 34.9 .5
| .00 .01 .00 .09 .07 .10 .0 | 254.8 9.9
igr n/a| .00 .00 .00 -.11 .09 -.24 .0 .07 .05 | .6 -.7 .8
| .00 .01 .00 .09 .17 .34 .2 | 2.2 4.5
jpl 37 | .00 .01 .00 -.15 .05 -.05 .5 .09 .10 | 477.6 34.8 .6
| .01 .01 .00 .06 .14 .11 .1 | 254.7 10.0
ngs 48 | .01 -.04 .00 .12 .19 -.05 -.1 .13 .13 | 2.2 -2.1 80.1
| .02 .00 .00 .13 .26 .22 .1 | 5.1 9.2
sio 123| .00 .01 .02 2.24 1.69 -.53 .8 8.47 4.82 | .0 .0 .0
| .01 .01 .01 1.36 .64 .45 .4 | .0 .0
Table 1.0884.b GPS week : 0884 MJD: 50432.0-50438.0
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 2 3 3 2 3 3 |
2E | 5 5 5 4 4 6 5 |
3 | 3 3 3 3 3 3 3 |
4 | 4 4 4 3 3 3 3 |
5E | 5 4 4 4 5 4 4 |
6 | 3 3 4 3 4 3 3 |
7 | 3 3 3 3 3 3 4 |
9 | 4 4 4 3 3 3 2 |
10 | 3 4 6 4 5 5 5 |
14 | 3 3 79 2 3 5 3 | Modeling problems on day 2.
15 | 3 3 4 3 3 4 3 |
16 | 33 3 21 3 0 21 4 | Modeling problems(0,2,5); Maneuver(4).
17E | 4 3 4 4 3 3 3 |
18 | 2 2 3 2 2 3 3 |
19 | 2 3 3 3 2 3 3 |
21 | 3 3 3 3 3 3 2 |
22E | 5 6 4 4 4 4 5 |
23 | 8 4 3 3 4 3 3 |
24 | 3 0 12 3 4 4 3 | Maneuver and modeling problems on days 1-2.
25 | 3 4 3 3 3 2 2 |
26 | 3 3 3 2 2 2 2 |
27 | 3 3 3 3 3 3 3 |
29 | 3 3 4 3 3 3 3 |
30E | 8 5 5 4 5 6 5 |
31 | 3 3 2 3 2 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
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 2.0884.0 GPS week: 0884 Day: 0 MJD: 50432.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 81 | .00 .03 .00 -.30 -.21 .09 -.1 .11 .07 | 12.6 -16.3 1.2
emr 30 | .00 .00 .00 .23 .16 .45 .0 .08 .07 | 637.8 17.0 .6
esa 56 | .01 .01 .01 .12 .07 .01 .2 .14 .08 | 10.5 14.7 3.1
gfz 50 |-.01 -.02 .00 .01 .10 -.31 -.2 .08 .06 | 639.3 17.5 .5
igr n/a| .00 .00 .00 -.26 .22 -.13 .0 .07 .04 | 3.2 -6.1 .7
jpl 37 | .01 .02 .01 -.12 -.08 -.16 .3 .09 .09 | 639.1 17.2 .6
ngs 47 | .03 -.04 .00 .04 .09 .22 -.1 .13 .13 | 9.0 -17.7 78.7
sio 123| .00 .02 .04 .44 1.16 -.50 .7 .12 .09 | .0 .0 .0
Table 2.0884.1 GPS week: 0884 Day: 1 MJD: 50433.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 79 | .00 .03 .00 -.31 -.22 .20 -.3 .06 .06 | 5.9 -13.1 1.6
emr 28 |-.01 -.02 -.01 .12 -.03 .46 .0 .09 .08 | 663.9 26.6 .6
esa 56 | .00 .00 .00 .19 -.03 -.05 .3 .07 .08 | 28.3 22.8 .9
gfz 48 | .00 -.02 .00 .10 .00 -.47 -.2 .07 .06 | 665.5 26.6 .6
igr n/a| .00 -.01 .00 .00 .26 -.31 -.2 .05 .04 | -.7 2.9 .7
jpl 37 | .00 .02 .00 -.25 .31 .08 .4 .07 .07 | 665.2 26.7 .6
ngs 46 | .00 -.03 .00 .20 .01 .10 -.2 .13 .13 | 4.5 -8.2 80.0
sio 119|-.01 .02 .03 .90 1.19 -.18 .822.4212.75 | .0 .0 .0
Table 2.0884.2 GPS week: 0884 Day: 2 MJD: 50434.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .00 .02 .00 -.39 -.10 .36 -.1 .17 .06 | -8.6 5.9 1.6
emr 34 |-.01 -.01 .01 .16 .13 -.12 -.2 .08 .07 | 684.1 40.3 .6
esa 56 | .00 .00 .00 .34 -.07 .06 .1 .11 .08 | -.5 14.6 .9
gfz 45 |-.01 -.02 .00 .08 -.07 -.21 -.2 .07 .06 | 685.9 40.2 .6
igr n/a| .00 .00 .00 -.15 .30 -.17 .2 .12 .04 | -.4 -.7 1.0
jpl 37 | .01 .01 .01 -.18 .14 -.10 .7 .19 .20 | 685.4 40.3 .8
ngs 48 | .03 -.03 .00 .16 .06 .15 -.1 .13 .13 | -4.4 -2.4 80.6
sio 125| .00 .01 .05 1.69 1.31 .06 1.4 .16 .09 | .0 .0 .0
Table 2.0884.3 GPS week: 0884 Day: 3 MJD: 50435.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .00 .03 .00 -.30 -.15 .21 -.1 .05 .05 | 8.3 3.8 1.2
emr 29 | .00 .01 -.01 -.02 .14 1.26 -.1 .10 .10 | 728.9 43.6 .6
esa 55 | .00 .00 .00 .30 -.10 -.14 .1 .07 .06 | -40.4 69.4 4.3
gfz 49 |-.01 -.02 -.01 .09 -.01 -.40 -.2 .06 .05 | 729.9 44.5 .4
igr n/a| .01 -.01 .00 -.15 -.07 .18 -.1 .08 .07 | -2.7 7.5 1.1
jpl 37 | .00 .00 .00 -.09 -.04 -.23 .4 .05 .05 | 729.7 44.6 .5
ngs 47 | .02 -.04 .00 .28 .67 -.05 -.4 .12 .13 | 2.5 10.6 80.8
sio 127|-.01 .01 .02 2.50 1.31 -1.35 .8 .11 .08 | .0 .0 .0
Table 2.0884.4 GPS week: 0884 Day: 4 MJD: 50436.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 83 | .01 .02 .01 -.24 -.15 .38 .0 .06 .05 | -5.4 10.3 1.1
emr 31 |-.01 -.01 -.01 .27 .01 .28 -.3 .07 .07 | 165.3 42.8 .5
esa 57 | .00 .00 -.01 .28 -.11 -.10 .1 .08 .08 | -2.6 -6.5 2.4
gfz 45 | .00 -.02 .00 .00 .14 -.43 -.3 .07 .06 | 166.8 43.2 .5
igr n/a| .00 .01 .01 -.16 .04 -.49 .2 .05 .05 | 1.7 -3.5 .5
jpl 37 | .00 .02 .00 -.20 -.01 -.01 .5 .06 .06 | 166.7 43.0 .5
ngs 51 | .01 -.03 .00 .21 .16 -.27 -.1 .13 .13 | -4.2 5.8 82.3
sio 118| .00 .01 .01 2.63 1.78 -.73 .8 .10 .07 | .0 .0 .0
Table 2.0884.5 GPS week: 0884 Day: 5 MJD: 50437.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .01 .02 .01 -.11 -.15 .22 -.3 .07 .07 | 8.5 7.4 1.1
emr 31 |-.01 -.01 -.01 .28 .19 -.02 -.1 .08 .07 | 213.1 39.0 .6
esa 55 | .01 -.01 .00 .13 -.37 .02 .2 .10 .08 | -8.6 2.4 1.4
gfz 43 |-.01 .00 .00 -.03 .08 -.25 -.2 .08 .07 | 214.7 39.3 .6
igr n/a| .00 .01 .01 -.07 -.01 -.81 .1 .07 .06 | 3.1 -2.5 .6
jpl 37 | .01 .01 .00 -.08 .00 .04 .5 .06 .06 | 214.3 39.7 .6
ngs 51 |-.01 -.04 .00 -.07 .40 -.10 .0 .14 .14 | 6.9 -.9 80.0
sio 123| .00 .00 .01 3.16 2.28 -.36 .8 .10 .12 | .0 .0 .0
Table 2.0884.6 GPS week: 0884 Day: 6 MJD: 50438.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 84 | .01 .03 .01 -.23 -.01 .42 -.2 .06 .05 | 4.1 -10.8 1.3
emr 30 | .00 .00 -.01 .18 .14 .06 .0 .08 .08 | 241.0 32.2 .7
esa 57 | .00 .01 -.01 -.05 -.10 -.06 .2 .09 .07 | 15.0 14.8 .8
gfz 45 | .00 -.02 -.01 .25 .04 -.30 -.3 .07 .06 | 242.4 32.9 .7
igr n/a| .00 .00 .00 -.01 -.10 .07 -.1 .04 .04 | .1 -2.3 .5
jpl 37 | .00 .01 .00 -.11 -.01 .01 .5 .05 .05 | 242.5 32.3 .6
ngs 49 |-.01 -.04 -.01 .01 -.06 -.36 -.1 .13 .13 | 1.0 -2.0 77.9
sio 125| .00 .00 .02 4.40 2.83 -.65 .0 .09 .09 | .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 3.0884.0 GPS week: 0884 Day: 0 MJD: 50432.0
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 5 4 4 5 10 6 3 | 6 8 7 7 7 6 11 6 6
2E | 10 15 12 5 3 11 16 16 5 | 15 22 21 19 17 16 25 12 18
3 | 6 5 9 6 3 6 12 8 3 | 4 6 8 10 6 7 14 8 7
4 | 8 8 8 6 3 6 12 10 4 | 6 12 11 11 10 9 15 12 10
5E | 11 9 13 10 8 11 12 11 5 | 6 14 15 16 10 9 18 6 12
6 | 5 5 5 8 4 8 10 8 3 | 7 9 9 15 11 9 11 7 10
7 | 7 6 11 5 3 6 14 8 3 | 4 8 9 9 7 5 12 6 7
9 | 8 9 10 4 6 6 15 6 4 | 5 10 10 8 9 8 16 7 8
10 | 8 6 6 4 4 --- 10 9 3 | 5 12 8 10 9 --- 17 8 11
14 | 7 5 9 5 3 4 11 11 3 | 3 7 8 7 5 4 10 9 5
15 | 7 5 7 4 4 5 13 7 3 | 7 10 10 11 10 7 16 7 11
16 | 38 --- --- --- 28 29 --- 34 33 | 0 --- --- --- 0 0 --- 0 ---
17E | 9 7 16 10 6 5 8 9 4 | 9 12 14 14 12 9 16 10 12
18 | 6 5 7 4 4 3 8 8 2 | 5 7 9 6 6 6 10 9 7
19 | 6 5 4 3 2 3 8 6 2 | 12 16 13 15 16 15 19 13 16
21 | 5 8 9 6 6 7 10 8 3 | 7 12 8 10 9 9 15 7 10
22E | 11 9 10 16 4 8 11 13 5 | 12 17 16 26 17 13 20 14 15
23 | 10 16 42 12 6 10 16 15 8 | 16 22 28 17 17 17 18 21 15
24 | 9 7 6 7 3 6 9 9 3 | 2 2 3 2 2 2 4 2 2
25 | 7 6 6 5 3 5 13 4 3 | 6 7 9 10 10 7 16 6 9
26 | 5 6 7 7 2 5 14 8 3 | 6 7 9 6 7 8 13 7 8
27 | 6 7 5 8 4 4 15 7 3 | 8 8 10 13 10 9 22 10 10
29 | 6 4 7 6 4 4 20 10 3 | 6 6 9 7 7 8 20 8 8
30E | 17 10 36 18 6 9 19 14 8 | 22 24 20 29 22 23 31 25 22
31 | 7 4 5 4 4 5 13 6 3 | 8 8 8 7 8 6 13 7 7
------|--------------------------------------|--------------------------------------
RMS | 11 8 14 8 7 9 13 12 |T 9 12 12 13 11 10 16 10 11
WRMS | 7 7 8 6 4 9 13 9 |NE 6 10 10 10 9 8 14 8 9
MEDI | 7 7 8 6 4 6 12 8 |MD 6 10 9 10 10 8 16 8 10
Table 3.0884.1 GPS week: 0884 Day: 1 MJD: 50433.0
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 6 3 5 7 5 9 7 2 | 6 8 7 7 10 5 11 9 5
2E | 8 15 10 6 9 11 13 15 5 | 13 19 19 17 19 13 22 12 14
3 | 4 7 6 5 4 5 13 6 3 | 5 7 8 10 8 6 11 8 6
4 | 6 11 9 7 4 6 8 13 4 | 5 14 12 9 9 4 13 11 7
5E | 8 9 7 7 8 8 13 10 4 | 5 14 11 12 11 5 19 9 8
6 | 5 8 7 7 5 9 9 7 3 | 5 9 9 11 8 7 13 8 7
7 | 5 10 8 5 4 8 11 5 3 | 3 11 10 9 7 6 13 5 6
9 | 7 7 13 5 4 8 9 9 4 | 4 8 12 9 8 5 11 8 6
10 | 8 9 7 6 6 --- 14 9 4 | 5 10 11 10 9 --- 15 5 7
14 | 5 5 9 6 3 4 10 10 3 | 3 6 9 6 6 3 12 6 5
15 | 6 7 5 4 4 6 10 7 3 | 4 9 10 8 8 5 14 8 7
16 | 4 10 6 6 5 5 9 15 3 | 2 3 3 2 2 2 2 3 2
17 | 6 8 11 6 6 5 11 14 3 | 5 13 10 12 10 5 15 10 9
18 | 4 5 6 5 5 4 7 16 2 | 5 6 7 6 6 6 12 16 5
19 | 5 7 6 3 2 5 12 8 3 | 11 13 12 14 13 14 16 14 12
21 | 5 8 5 7 4 6 9 10 3 | 5 9 5 11 8 4 13 9 6
22E | 11 12 6 20 4 10 22 9 6 | 10 11 12 27 14 8 17 12 13
23 | 9 19 6 3 3 6 15 10 4 | 14 24 18 12 15 15 19 20 14
24 | --- --- 1 --- --- --- --- >>> 0 | --- --- 0 --- --- --- --- 0 ---
25 | 7 7 6 7 4 8 23 7 4 | 3 8 10 10 7 6 17 9 7
26 | 6 8 5 3 2 4 10 4 3 | 6 8 10 5 7 7 15 6 8
27 | 6 6 5 7 3 5 20 8 3 | 5 7 5 10 7 4 21 8 6
29 | 4 5 6 5 4 4 19 11 3 | 5 6 7 7 7 7 15 11 7
30E | 10 9 14 9 8 13 17 12 5 | 21 19 23 22 20 18 33 18 20
31 | 5 9 6 5 3 5 12 8 3 | 5 12 6 7 7 5 12 7 6
------|--------------------------------------|--------------------------------------
RMS | 6 9 7 7 5 7 13 >>> |T 7 11 11 11 10 8 15 10 8
WRMS | 6 8 8 6 4 7 13 >>> |NE 5 10 9 9 8 6 13 9 7
MEDI | 6 8 6 6 4 6 12 9 |MD 5 9 10 10 8 6 15 9 7
Table 3.0884.2 GPS week: 0884 Day: 2 MJD: 50434.0
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 3 12 8 3 5 5 9 3 | 4 8 8 9 7 6 6 10 6
2E | 8 15 15 6 6 9 9 14 5 | 10 17 17 16 13 11 19 15 14
3 | 4 4 7 6 3 5 9 5 3 | 4 7 8 9 7 6 9 12 7
4 | 8 5 11 11 5 8 16 11 4 | 5 12 12 12 10 8 15 12 9
5E | 9 10 8 8 3 9 13 10 4 | 5 15 12 14 10 8 20 7 12
6 | 6 10 8 8 3 6 10 7 4 | 3 10 10 11 7 6 13 12 8
7 | 6 6 12 4 5 6 13 17 3 | 3 11 13 9 6 4 10 14 8
9 | 6 8 14 6 2 9 10 9 4 | 5 12 14 9 8 7 10 10 9
10 | 6 12 16 5 5 --- 20 8 6 | 4 13 10 10 7 --- 18 8 10
14 | 78 --- --- --- 53 81 --- 54 79 | 0 --- --- --- 0 0 --- 0 ---
15 | 6 5 5 10 9 7 13 9 4 | 5 11 10 11 12 6 14 9 10
16 | 20 --- --- --- 21 21 --- 27 21 | 0 --- --- --- 0 0 --- 0 ---
17 | 6 5 13 6 3 8 10 11 4 | 5 12 8 12 10 6 15 10 10
18 | 6 7 9 4 4 5 11 12 3 | 3 13 9 8 5 6 13 15 8
19 | 4 5 8 5 3 4 10 9 3 | 11 13 10 12 11 11 13 15 11
21 | 6 8 6 5 4 6 10 5 3 | 6 11 6 9 10 7 14 7 9
22E | 8 9 4 12 4 7 10 12 4 | 10 12 13 18 12 10 13 14 12
23 | 6 8 9 5 3 6 9 8 3 | 14 19 18 13 17 14 16 17 15
24 | 11 18 21 --- --- --- --- --- 12 | 4 23 14 --- --- --- --- --- 11
25 | 5 4 6 6 3 7 16 7 3 | 4 6 11 9 7 7 12 13 7
26 | 3 5 8 4 3 3 11 6 3 | 5 8 11 7 7 8 8 9 9
27 | 6 6 8 5 3 5 16 11 3 | 6 8 9 12 8 7 18 12 9
29 | 5 4 7 8 6 6 18 13 4 | 6 10 11 12 10 8 18 11 10
30E | 10 8 10 9 3 12 22 14 5 | 20 18 20 21 21 20 27 25 18
31 | 5 4 5 4 6 4 10 9 2 | 3 11 8 7 8 4 14 14 7
------|--------------------------------------|--------------------------------------
RMS | 17 8 11 7 12 19 13 16 |T 7 12 11 11 10 8 15 12 10
WRMS | 6 7 8 6 4 20 13 9 |NE 5 12 10 10 8 7 13 11 9
MEDI | 6 6 8 6 4 6 11 10 |MD 5 12 11 11 9 7 14 12 9
Table 3.0884.3 GPS week: 0884 Day: 3 MJD: 50435.0
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 5 5 5 4 11 7 3 | 6 10 6 6 7 6 13 8 6
2E | 8 15 10 7 8 8 9 11 4 | 15 19 21 20 17 15 24 20 16
3 | 5 7 5 5 5 4 11 4 3 | 7 15 9 9 9 9 15 7 10
4 | 5 8 4 6 7 4 10 11 3 | 6 11 8 11 11 8 13 11 7
5E | 7 13 7 8 9 7 16 9 4 | 6 15 13 13 11 8 21 9 8
6 | 5 11 9 7 8 6 10 11 3 | 5 9 9 11 9 7 15 15 6
7 | 5 8 7 5 5 5 17 7 3 | 4 10 7 10 7 6 19 7 5
9 | 4 8 6 4 5 5 11 9 3 | 6 10 9 10 8 7 11 9 6
10 | 6 12 7 6 6 --- 14 10 4 | 6 15 7 11 10 --- 15 11 8
14 | 4 9 5 5 5 4 6 16 2 | 0 0 0 0 0 0 0 0 ---
15 | 5 7 5 5 7 4 12 11 3 | 7 10 10 11 11 7 14 12 7
16 | 5 15 9 5 15 4 6 29 3 | 0 0 0 0 0 0 0 0 ---
17 | 6 12 11 6 13 6 10 7 4 | 7 16 8 12 14 8 15 8 8
18 | 3 9 6 5 4 3 7 10 2 | 6 11 6 9 6 7 10 12 6
19 | 5 8 6 4 6 4 10 8 3 | 18 26 17 19 19 19 19 21 20
21 | 4 9 5 6 5 5 12 6 3 | 7 11 6 9 10 8 16 7 6
22E | 6 11 7 10 13 8 11 9 4 | 14 15 15 18 20 13 19 14 13
23 | 7 9 9 6 9 4 11 8 3 | 16 26 16 24 23 23 24 23 21
24 | 5 10 5 10 9 5 14 --- 3 | 4 12 10 9 9 4 17 --- 7
25 | 6 10 6 4 5 8 14 8 3 | 5 13 11 10 8 8 16 8 8
26 | 4 7 5 4 7 5 7 7 2 | 5 8 9 8 7 8 10 8 7
27 | 4 8 8 4 6 4 15 7 3 | 6 12 8 8 10 7 16 8 6
29 | 4 7 4 5 4 4 17 8 3 | 7 9 7 8 10 9 17 11 7
30E | 8 13 9 8 9 9 18 13 4 | 14 19 17 16 15 14 21 16 13
31 | 5 8 8 4 3 3 11 6 3 | 7 9 5 9 7 6 16 10 5
------|--------------------------------------|--------------------------------------
RMS | 5 10 7 6 8 5 12 11 |T 8 14 11 12 12 10 16 12 10
WRMS | 5 10 6 5 7 5 13 8 |NE 7 13 8 10 10 9 14 11 9
MEDI | 5 9 6 5 6 5 11 9 |MD 6 12 9 10 10 8 16 11 7
Table 3.0884.4 GPS week: 0884 Day: 4 MJD: 50436.0
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 4 4 5 7 4 6 10 2 | 5 9 6 8 9 6 10 6 6
2E | 7 10 7 6 6 9 14 12 4 | 15 20 19 20 16 16 23 17 16
3 | 4 5 7 7 5 5 8 7 3 | 5 7 6 12 5 7 10 7 5
4 | 6 6 4 7 4 4 10 12 3 | 4 9 6 11 5 5 12 12 6
5E | 9 10 8 13 5 9 18 12 5 | 7 15 11 19 6 7 20 9 8
6 | 7 6 8 11 6 7 9 13 4 | 5 9 9 14 7 7 15 12 7
7 | 5 6 7 5 4 6 14 8 3 | 4 10 6 10 5 7 11 6 6
9 | 4 8 10 4 4 8 10 8 3 | 4 10 10 7 5 6 13 9 5
10 | 7 11 9 9 5 --- 11 21 5 | 5 13 8 13 4 --- 13 15 7
14 | 4 6 14 6 5 4 13 17 3 | 0 0 0 0 0 0 0 0 ---
15 | 5 6 6 6 4 6 9 13 3 | 7 11 9 11 7 7 12 10 7
16 | --- --- 2 --- --- --- --- --- 0 | --- --- 0 --- --- --- --- --- ---
17 | 6 5 11 7 4 5 12 6 3 | 6 11 10 11 8 5 15 8 8
18 | 3 5 7 5 4 3 7 11 2 | 5 7 7 9 6 6 10 13 5
19 | 5 5 7 4 4 4 8 7 2 | 14 15 17 13 13 13 16 13 13
21 | 5 7 7 7 6 5 7 5 3 | 7 12 6 9 7 7 12 7 6
22E | 7 8 8 12 7 7 19 7 4 | 14 15 16 20 12 13 19 16 13
23 | 11 7 9 6 7 6 12 6 4 | 14 19 15 19 15 16 16 16 16
24 | 5 9 7 11 4 4 16 --- 4 | 4 9 7 10 5 4 15 --- 6
25 | 5 5 8 3 3 5 13 5 3 | 4 6 9 6 6 5 10 7 5
26 | 5 5 10 4 3 3 7 7 2 | 6 10 13 8 9 7 11 8 8
27 | 4 5 10 3 5 4 15 6 3 | 6 10 8 11 7 5 17 8 7
29 | 4 4 6 6 5 4 18 7 3 | 6 7 8 10 7 8 18 7 8
30E | 9 10 8 12 5 9 26 14 5 | 19 21 22 23 19 20 40 21 20
31 | 4 6 7 5 3 3 7 5 2 | 6 8 9 8 5 6 9 7 4
------|--------------------------------------|--------------------------------------
RMS | 6 7 8 7 5 6 13 10 |T 8 12 11 13 9 9 16 11 9
WRMS | 5 7 8 6 5 6 13 7 |NE 6 10 8 10 7 7 12 9 7
MEDI | 5 6 7 6 5 5 12 8 |MD 6 10 9 11 7 7 13 9 7
Table 3.0884.5 GPS week: 0884 Day: 5 MJD: 50437.0
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 6 9 4 6 3 15 10 3 | 4 5 5 7 7 5 16 9 4
2E | 9 12 8 16 9 11 23 18 6 | 16 18 19 25 14 16 33 17 17
3 | 5 7 8 7 5 5 12 5 3 | 5 8 7 8 8 6 12 7 6
4 | 5 4 4 7 5 5 12 9 3 | 3 8 7 10 6 4 13 6 5
5E | 8 8 10 10 4 9 18 12 4 | 4 14 9 15 6 5 20 7 7
6 | 5 5 8 11 7 6 12 14 3 | 4 9 9 9 5 4 14 15 5
7 | 5 6 8 6 5 5 17 10 3 | 3 10 6 9 7 4 14 6 5
9 | 5 7 8 8 5 6 13 10 3 | 4 7 9 11 5 5 15 9 5
10 | 7 12 9 14 5 --- 7 7 5 | 6 16 8 13 6 --- 15 12 7
14 | 9 10 --- 7 23 10 14 11 5 | 5 11 --- 9 17 12 9 10 7
15 | 6 13 4 5 6 6 11 13 4 | 5 17 11 8 9 4 12 9 6
16 | 17 --- 27 --- --- --- --- --- 21 | 3 --- 20 --- --- --- --- --- 8
17 | 6 6 10 7 6 6 14 11 3 | 4 10 8 12 6 5 16 9 7
18 | 5 5 4 8 3 4 8 12 3 | 4 9 8 7 5 5 8 11 5
19 | 6 5 9 7 5 3 8 8 3 | 26 29 28 28 28 28 30 26 29
21 | 5 8 7 6 4 5 12 8 3 | 7 11 6 9 6 6 15 7 6
22E | 5 7 10 11 7 5 11 9 4 | 14 15 16 17 14 12 20 14 13
23 | 5 6 8 5 5 5 11 8 3 | 6 6 6 5 4 7 7 8 5
24 | 5 10 7 10 5 5 12 8 4 | 3 8 7 11 5 4 13 4 4
25 | 4 4 8 4 7 5 8 7 2 | 3 7 11 7 7 5 11 6 5
26 | 4 3 6 5 4 5 9 8 2 | 6 7 11 9 6 7 15 8 7
27 | 5 7 15 6 3 4 11 6 3 | 4 8 8 7 5 4 14 7 5
29 | 4 5 6 6 5 5 16 11 3 | 6 6 8 11 9 9 19 14 7
30E | 9 10 14 12 6 8 31 12 6 | 13 19 21 24 17 17 39 22 19
31 | 5 6 8 5 4 4 10 5 3 | 5 8 11 8 5 5 13 6 5
------|--------------------------------------|--------------------------------------
RMS | 7 8 10 8 7 6 14 10 |T 8 12 12 13 10 9 18 11 9
WRMS | 7 7 8 7 6 6 14 12 |NE 7 11 11 10 9 8 14 10 8
MEDI | 5 7 8 7 5 5 12 10 |MD 5 9 9 9 6 5 15 9 6
Table 3.0884.6 GPS week: 0884 Day: 6 MJD: 50438.0
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 | 6 3 5 7 4 4 16 8 3 | 6 7 9 9 8 8 12 10 6
2E | 12 13 12 13 7 7 12 11 5 | 22 23 21 24 22 25 30 26 21
3 | 4 5 9 4 3 4 10 8 3 | 6 7 10 8 8 7 10 7 6
4 | 7 6 5 4 3 4 15 9 3 | 5 9 7 9 7 7 10 7 6
5E | 7 14 8 9 6 7 16 10 4 | 8 18 7 14 9 8 16 10 7
6 | 6 8 8 7 4 6 10 12 3 | 6 8 11 10 9 6 14 10 6
7 | 6 9 9 6 5 5 18 7 4 | 6 11 7 12 7 7 12 7 7
9 | 5 5 9 4 2 3 7 13 2 | 6 8 12 7 7 8 11 7 6
10 | 7 10 11 7 5 --- 14 8 5 | 7 12 10 12 7 --- 13 6 8
14 | 6 7 6 9 4 7 12 6 3 | 5 10 18 10 12 6 9 8 7
15 | 4 9 8 5 4 5 8 9 3 | 6 10 13 11 9 8 11 8 7
16 | 6 13 8 6 5 5 13 7 4 | 3 6 17 5 5 7 5 7 7
17 | 5 6 8 6 4 6 14 7 3 | 7 11 9 12 8 8 17 8 8
18 | 4 4 11 5 3 4 10 5 3 | 6 7 9 11 8 9 10 8 7
19 | 5 7 5 5 3 5 12 11 3 | 18 19 18 17 17 17 18 18 17
21 | 4 5 7 4 2 4 9 7 2 | 8 8 5 11 7 10 11 7 6
22E | 7 8 21 10 4 6 16 7 5 | 22 22 22 25 21 21 22 21 20
23 | 9 5 6 6 4 5 15 9 3 | 6 10 7 12 10 11 11 13 9
24 | 6 9 6 8 2 5 8 10 3 | 4 8 9 9 7 4 11 5 6
25 | 5 6 5 5 2 3 8 8 2 | 5 6 8 11 7 7 12 9 6
26 | 5 5 7 4 2 3 9 8 2 | 7 9 11 12 9 10 13 12 9
27 | 3 6 9 3 3 5 16 10 3 | 8 10 9 9 9 7 19 8 7
29 | 4 3 5 6 3 4 18 9 3 | 8 8 11 12 10 12 20 9 10
30E | 8 12 12 11 4 10 19 12 5 | 26 30 26 36 28 28 30 25 28
31 | 5 6 6 5 4 4 10 9 3 | 6 8 9 11 8 6 11 6 6
------|--------------------------------------|--------------------------------------
RMS | 6 8 9 7 4 5 13 9 |T 10 12 12 14 11 11 15 11 10
WRMS | 5 8 7 6 4 5 13 9 |NE 7 9 10 10 8 8 12 9 7
MEDI | 6 6 8 6 4 5 12 9 |MD 6 9 10 11 8 8 12 8 7
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 4.0884 GPS week: 0884 MJD: 50432.0-50438.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2365 |U 47 32 72 |U 38 34 83 | 29 20 55 |
emr | emr 2295 | 34 22 62 | 31 25 74 |U 24 15 48 |
esa | esa 1895 | 36 28 71 |U 38 28 74 | 27 18 49 |
gfz | gfz 1141 | 31 26 70 |U 33 26 80 | 23 16 47 |
igr | igr 2329 | 33 25 64 | 31 25 73 | 26 15 52 |
igs | igs 2373 | 34 25 64 | 30 26 72 | 23 15 44 |
jpl | jpl 2233 |U 34 24 63 |U 31 25 68 | 26 14 49 |
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 5.0884.0 GPS week: 0884 Day: 0 MJD: 50432.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2396 | 41 31 73 | 41 32 78 | 36 22 50 |
emr | emr 2301 | 28 25 60 | 34 26 74 | 34 18 56 |
esa | esa 2016 | 30 32 69 | 32 30 71 | 40 22 57 |
gfz | gfz 1143 | 25 31 66 | 39 26 63 | 23 21 46 |
igr | igr 2400 | 28 26 64 | 32 26 66 | 31 18 52 |
igs | igs 2400 | 30 26 61 | 33 26 70 | 31 17 45 |
jpl | jpl 2288 | 32 25 62 | 33 28 75 | 35 15 48 |
Table 5.0884.1 GPS week: 0884 Day: 1 MJD: 50433.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2297 | 52 33 71 | 39 22 65 | 28 19 49 |
emr | emr 2178 | 39 19 64 | 24 17 56 | 23 15 40 |
esa | esa 2012 | 41 24 72 | 22 17 62 | 23 18 44 |
gfz | gfz 1145 | 36 21 74 | 23 17 67 | 26 15 36 |
igr | igr 2285 | 37 23 64 | 25 16 56 | 23 15 40 |
igs | igs 2310 | 38 23 66 | 22 15 54 | 21 15 39 |
jpl | jpl 2192 | 36 23 64 | 22 15 43 | 25 16 42 |
Table 5.0884.2 GPS week: 0884 Day: 2 MJD: 50434.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2376 | 0 0 0 | 33 41 75 | 28 18 43 |
emr | emr 2208 | 0 0 0 | 31 27 57 | 22 11 32 |
esa | esa 1899 | 0 0 0 | 28 30 56 | 21 12 30 |
gfz | gfz 1038 | 0 0 0 | 24 24 56 | 26 10 27 |
igr | igr 2301 | 0 0 0 | 24 26 66 | 35 14 63 |
igs | igs 2400 | 0 0 0 | 23 28 59 | 22 11 30 |
jpl | jpl 2192 | 0 0 0 | 20 21 53 | 20 12 33 |
Table 5.0884.3 GPS week: 0884 Day: 3 MJD: 50435.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2396 | 0 0 0 | 0 0 0 | 27 19 57 |
emr | emr 2380 | 0 0 0 | 0 0 0 | 20 15 38 |
esa | esa 2099 | 0 0 0 | 0 0 0 | 21 15 40 |
gfz | gfz 1192 | 0 0 0 | 0 0 0 | 18 17 31 |
igr | igr 2333 | 0 0 0 | 0 0 0 | 20 16 43 |
igs | igs 2400 | 0 0 0 | 0 0 0 | 19 15 42 |
jpl | jpl 2288 | 0 0 0 | 0 0 0 | 19 13 44 |
Table 5.0884.4 GPS week: 0884 Day: 4 MJD: 50436.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2292 | 0 0 0 | 45 39 111 | 28 23 55 |
emr | emr 2299 | 0 0 0 | 41 34 95 | 21 13 48 |
esa | esa 1902 | 0 0 0 | 60 33 86 | 23 15 43 |
gfz | gfz 1141 | 0 0 0 | 49 40 113 | 17 15 42 |
igr | igr 2283 | 0 0 0 | 43 35 93 | 21 13 46 |
igs | igs 2302 | 0 0 0 | 40 34 97 | 20 15 45 |
jpl | jpl 2190 | 0 0 0 | 45 38 97 | 22 12 52 |
Table 5.0884.5 GPS week: 0884 Day: 5 MJD: 50437.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2397 | 0 0 0 | 40 31 85 | 24 21 62 |
emr | emr 2300 | 0 0 0 | 33 24 77 | 25 13 56 |
esa | esa 1424 | 0 0 0 | 40 28 82 | 34 18 56 |
gfz | gfz 1138 | 0 0 0 | 31 22 67 | 21 15 55 |
igr | igr 2302 | 0 0 0 | 32 25 71 | 26 13 56 |
igs | igs 2399 | 0 0 0 | 34 24 70 | 22 16 49 |
jpl | jpl 2192 | 0 0 0 | 37 23 69 | 28 14 59 |
Table 5.0884.6 GPS week: 0884 Day: 6 MJD: 50438.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 0 0 0 | 28 33 76 | 32 20 63 |
emr | emr 2397 | 0 0 0 | 22 21 79 | 23 16 56 |
esa | esa 1911 | 0 0 0 | 37 25 83 | 23 23 61 |
gfz | gfz 1191 | 0 0 0 | 20 22 95 | 25 17 73 |
igr | igr 2399 | 0 0 0 | 22 21 78 | 22 16 56 |
igs | igs 2400 | 0 0 0 | 25 23 76 | 22 18 56 |
jpl | jpl 2288 | 0 0 0 | 22 19 59 | 26 15 62 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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