[IGSREPORT-3772] Wk 0905 IGS Final Orbits
AC
AC
Fri May 23 17:38:43 PDT 1997
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IGS Electronic Report Fri May 23 17:38:43 PDT 1997 Message Number 3772
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0905 IGS Final Orbits
Final IGS Orbit Combination - Week 0905 (May 11, 1997 - May 17, 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 (IGS09057.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:
IGS09050-6.SP3 IGS GPS ephemeris files for days 0-6, week 0905 in SP3 format.
IGS09057.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS09057.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. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the first clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
1 | GFZ | ~22:00 | ~ -406.6 ns
3 | GFZ | ~09:00 | ~ 45.8 ns
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
------------+----------+-------+----------+-------------------
1 (May 12) | 00:00:00 | 14 | All | Modeling problems
2 (May 13) | 00:00:00 | 17 | All | Modeling problems
3 (May 14) | 00:00:00 | 15 | All | Modeling problems
6 (May 17) | 00:00:00 |16,19 | All | Modeling problems
8. Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. The LOD combination uses AC LOD and AC orbit weights
(for the time being) to determine combined IGS LOD values together with
integrated UT1-UTC values starting from the most current (and non predicted)
UT1-UTC value of Bulletin A.
AC LOD biases with respect to Bulletin A are estimated using Bulletin A
most recent 3 weeks (21 days), i.e. up to the most current (and non
predicted) UT1-UTC value 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 used to integrate UT1-UTC.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS09057.SUM).
Table 1: Week 0905 summary. (May 11, 1997 - May 17, 1997)
Table 1.0905.a GPS week: 0905 MJD: 50579.0-50585.0
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 81 | .00 .01 -.01 -.28 .04 .14 -.2 .05 .04 | -1.9 -.3 .6
| .00 .00 .00 .05 .05 .09 .1 | 11.3 20.6
emr 30 | .01 -.01 -.01 .45 -.02 .38 -.1 .12 .11 | 113.7 39.5 .6
| .01 .01 .01 .09 .06 .28 .1 | 122.6 45.5
esa 54 | .00 .00 .01 .01 .03 .05 .2 .06 .06 | -3.2 -23.1 1.5
| .00 .00 .00 .11 .06 .19 .1 | 7.3 22.4
gfz 54 | .00 .00 .00 .10 .05 -.13 -.2 .06 .06 | 94.3 62.4 .9
| .00 .00 .00 .06 .06 .07 .0 | 316.0 28.0
igr n/a| .01 -.02 -.01 .07 .29 .15 -.1 .06 .05 | -.1 .3 .7
| .00 .01 .01 .16 .21 .20 .1 | .5 1.0
jpl 37 | .00 .01 .01 .04 .02 .10 .4 .05 .05 | -69.1 22.1 .5
| .00 .00 .00 .06 .05 .09 .1 | 154.1 32.5
ngs 52 | .01 -.06 .00 .08 .01 -.14 -.2 .15 .15 | -1.2 .3 79.9
| .01 .01 .01 .30 .16 .18 .2 | 9.2 18.2
sio 114| .00 .01 .00 -.03 -.12 -.38 -.1 .07 .06 | .0 .0 .0
| .00 .00 .01 .05 .07 .07 .1 | .0 .0
Table 1.0905.b GPS week : 0905 MJD: 50579.0-50585.0
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 2 2 3 4 3 |
2 | 2 2 2 2 2 2 2 |
3 | 3 2 2 2 2 2 3 |
4E | 4 4 3 3 3 3 3 |
5 | 2 2 2 2 2 2 3 |
6 | 2 2 3 2 2 2 3 |
7 | 2 2 2 2 3 3 2 |
9 | 2 3 3 2 3 3 3 |
10 | 2 3 3 2 2 2 3 |
14 | 3 5 3 2 3 2 3 |
15E | 3 3 3 3 3 3 3 |
16 | 2 2 2 2 2 3 4 |
17E | 3 4 4 4 4 5 3 |
18 | 3 2 3 2 3 2 5 |
19 | 3 2 2 2 3 3 19 | Modeling problems on day 6.
21 | 2 3 3 2 3 3 3 |
22 | 2 2 2 2 2 2 4 |
23 | 3 2 2 2 3 3 3 |
24E | 3 3 3 3 3 3 3 |
25 | 2 2 2 2 2 2 2 |
26 | 3 3 2 3 2 2 3 |
27 | 3 2 2 2 3 2 4 |
29 | 2 2 2 2 2 2 2 |
30 | 2 2 3 2 2 3 3 |
31 | 2 2 2 2 2 2 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 2.0905.0 GPS week: 0905 Day: 0 MJD: 50579.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 | .00 .01 -.01 -.26 -.05 .24 -.2 .04 .04 | -10.0 15.8 .6
emr 31 | .01 -.01 -.01 .50 .02 -.13 -.2 .13 .13 | 357.4 79.5 .6
esa 55 | .00 .01 .01 .07 .08 .00 .2 .08 .06 | 1.8 -1.9 2.1
gfz 56 | .00 .00 .01 .03 -.01 -.17 -.2 .06 .06 | 358.5 80.7 .5
igr n/a| .01 -.03 .01 -.01 .14 .45 -.1 .06 .05 | .0 -.2 .6
jpl 37 | .00 .00 .00 .00 .05 .17 .3 .04 .04 | -174.3 15.5 .4
ngs 53 | .01 -.06 .01 .50 .04 .04 -.2 .13 .13 | -6.3 13.4 81.8
sio 114| .00 .01 .01 -.09 -.14 -.32 .0 .05 .05 | .0 .0 .0
Table 2.0905.1 GPS week: 0905 Day: 1 MJD: 50580.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 | .00 .01 -.01 -.23 .01 .13 -.3 .04 .04 | 12.8 -31.1 .6
emr 30 | .01 -.01 -.02 .32 -.08 .44 -.1 .11 .10 | 35.8 -14.2 .7
esa 54 | .00 .00 .00 -.03 .10 .01 .1 .06 .06 | -10.9 -36.7 1.5
gfz 56 |-.01 -.01 .00 .05 .07 -.07 -.2 .06 .06 | 442.0 55.4 1.4
igr n/a| .01 -.02 .00 .28 .42 .10 -.2 .05 .05 | -.2 -.6 .6
jpl 37 | .00 .01 .01 .10 .06 .21 .5 .05 .05 | -154.5 -12.6 .6
ngs 51 | .01 -.06 .01 .37 .08 -.19 -.5 .15 .15 | 8.5 -23.0 81.3
sio 116| .00 .00 .01 -.09 -.17 -.41 .0 .05 .05 | .0 .0 .0
Table 2.0905.2 GPS week: 0905 Day: 2 MJD: 50581.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .00 .01 -.01 -.23 .02 .15 -.2 .04 .04 | -16.8 7.3 .3
emr 30 | .01 .00 -.01 .51 -.05 .77 .0 .11 .10 | 19.4 7.7 .4
esa 54 | .00 .00 .01 -.10 .05 -.16 .3 .05 .05 | -7.8 -15.1 1.3
gfz 55 | .00 .00 .00 .15 .06 -.02 -.2 .05 .05 | 45.2 73.0 .3
igr n/a| .01 -.02 .00 .22 .28 .11 -.2 .04 .04 | .4 .4 .3
jpl 37 | .00 .00 .01 .03 .05 .16 .4 .05 .05 | -169.5 9.8 .3
ngs 52 | .01 -.04 .00 .00 -.01 -.26 .1 .15 .16 | -13.4 10.7 79.7
sio 114| .00 .01 .00 .02 -.15 -.44 -.2 .06 .06 | .0 .0 .0
Table 2.0905.3 GPS week: 0905 Day: 3 MJD: 50582.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .00 .01 -.01 -.35 .07 .21 -.2 .04 .04 | -6.9 3.4 .9
emr 29 | .02 -.02 -.03 .59 .06 .36 -.1 .11 .10 | 39.0 -8.4 .8
esa 54 | .00 .00 .01 -.02 -.01 .19 .2 .05 .05 | 8.8 -34.6 1.4
gfz 53 | .00 .00 .01 .12 .07 -.15 -.2 .06 .06 | -533.8 14.5 1.6
igr n/a| .00 .00 -.01 .22 .50 -.21 -.2 .05 .04 | .4 -.5 1.0
jpl 35 | .00 .01 .01 .05 -.03 .14 .3 .04 .04 | -147.6 -5.5 .8
ngs 53 | .01 -.07 .01 .09 -.13 -.45 -.1 .14 .14 | 4.0 -16.0 79.0
sio 112|-.01 .00 -.01 .00 -.07 -.42 .0 .04 .04 | .0 .0 .0
Table 2.0905.4 GPS week: 0905 Day: 4 MJD: 50583.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 81 |-.01 .01 -.01 -.29 .11 .01 -.3 .05 .05 | -6.2 22.1 .5
emr 29 | .02 -.01 -.01 .40 -.08 .29 -.2 .11 .10 | 37.0 90.4 .5
esa 55 | .00 .00 .01 .11 -.06 .25 .1 .05 .05 | 1.4 -2.5 1.8
gfz 54 | .00 .00 .00 .05 .17 -.20 -.2 .06 .06 | 38.6 90.6 .5
igr n/a| .01 -.02 -.02 -.07 .59 .15 .0 .06 .06 | -.4 .8 .9
jpl 37 | .00 .01 .01 -.07 -.07 .06 .4 .04 .04 | -147.7 25.5 .4
ngs 51 | .02 -.08 -.01 .10 -.20 .06 -.4 .15 .15 | -9.2 19.6 80.6
sio 113| .00 .01 .00 .02 -.02 -.34 -.1 .06 .06 | .0 .0 .0
Table 2.0905.5 GPS week: 0905 Day: 5 MJD: 50584.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .00 .01 -.01 -.32 .08 .04 -.1 .04 .04 | 12.5 -26.8 .4
emr 30 | .01 -.02 -.01 .37 .00 .33 .0 .11 .11 | 129.8 37.0 .4
esa 51 | .00 .00 .01 .16 .09 .27 .0 .07 .06 | -6.3 -62.4 1.2
gfz 53 | .00 .00 .01 .13 .01 -.19 -.2 .07 .07 | 131.1 37.8 .4
igr n/a| .00 -.01 .00 -.01 .10 .31 -.1 .04 .04 | -1.1 2.3 .5
jpl 37 | .00 .00 .01 .04 .00 .02 .4 .04 .04 | 131.2 37.3 .3
ngs 52 | .00 -.06 .01 -.11 -.03 -.14 .0 .15 .16 | 10.7 -17.6 77.2
sio 111| .00 .01 -.01 -.06 -.07 -.27 .1 .05 .06 | .0 .0 .0
Table 2.0905.6 GPS week: 0905 Day: 6 MJD: 50585.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 81 | .00 .02 -.01 -.25 .02 .22 -.2 .08 .04 | 1.5 7.5 .5
emr 30 | .00 -.01 -.01 .43 .02 .59 .1 .12 .11 | 177.5 84.4 .4
esa 56 | .00 .01 .00 -.14 -.01 -.20 .1 .06 .06 | -9.4 -8.2 .9
gfz 53 | .00 .00 .00 .17 -.03 -.13 -.1 .06 .06 | 178.8 85.0 .5
igr n/a| .00 -.01 .00 -.10 .03 .12 .0 .09 .05 | .2 -.4 .6
jpl 37 | .00 .00 .01 .10 .07 -.04 .4 .08 .08 | 178.9 84.7 .4
ngs 54 | .04 -.07 .01 -.39 .29 -.01 -.1 .17 .17 | -2.6 14.8 79.9
sio 115| .00 .01 .01 -.04 -.22 -.45 -.4 .13 .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 3.0905.0 GPS week: 0905 Day: 0 MJD: 50579.0
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 10 9 7 5 5 7 6 3 | 8 11 7 6 7 7 9 8 6
2 | 4 10 6 5 5 4 12 5 2 | 16 21 15 17 17 15 23 15 16
3 | 5 8 4 5 5 4 23 6 3 | 5 9 8 7 7 7 17 7 5
4E | 4 25 8 5 8 4 16 8 4 | 19 33 15 19 19 18 20 16 17
5 | 4 9 7 5 6 4 10 5 2 | 8 13 9 7 9 8 13 9 7
6 | 4 8 6 6 5 3 10 6 2 | 6 10 6 6 6 6 9 6 4
7 | 4 13 5 4 5 4 10 3 2 | 7 12 7 7 6 6 9 8 5
9 | 4 12 6 6 6 4 10 6 2 | 6 14 8 7 8 6 12 7 6
10 | 5 8 3 6 3 5 13 5 2 | 5 11 5 5 6 5 11 7 4
14 | 3 15 19 5 7 4 11 5 3 | 1 5 2 1 2 1 2 2 1
15E | 4 16 7 7 8 4 20 5 3 | 5 11 7 8 10 7 16 6 6
16 | 2 15 6 4 5 5 10 4 2 | 8 19 7 10 9 8 11 8 7
17E | 4 21 3 8 7 3 16 8 3 | 2 13 5 6 5 4 10 6 2
18 | 4 12 8 5 6 5 13 5 3 | 17 18 12 15 17 17 20 16 15
19 | 5 9 --- 5 6 5 12 7 3 | 5 11 --- 7 11 5 14 12 6
21 | 4 8 6 6 5 6 9 5 2 | 5 11 7 6 6 7 11 6 5
22 | 4 7 5 4 4 4 15 5 2 | 9 13 8 8 11 9 18 9 9
23 | 5 8 5 7 8 6 11 6 3 | 14 17 17 15 14 17 20 18 15
24E | 4 25 4 4 8 3 18 7 3 | 15 20 16 16 14 15 20 15 14
25 | 5 9 11 5 4 3 10 4 2 | 5 9 7 7 7 5 12 7 5
26 | 4 14 8 6 6 4 11 4 3 | 5 13 7 6 7 6 8 7 5
27 | 3 10 17 4 8 3 10 6 3 | 6 11 9 5 8 5 11 6 4
29 | 3 9 5 6 5 4 7 4 2 | 5 8 8 7 7 6 10 7 5
30 | 3 8 4 5 8 4 12 5 2 | 8 11 8 6 9 8 13 7 7
31 | 4 10 5 5 5 3 10 4 2 | 6 7 8 6 9 7 14 8 5
------|--------------------------------------|--------------------------------------
RMS | 4 13 8 6 6 4 13 5 |T 9 14 9 9 10 9 14 9 8
WRMS | 4 13 6 6 5 4 13 5 |NE 8 12 8 8 9 8 13 9 7
MEDI | 4 10 6 5 6 4 11 5 |MD 6 11 8 7 8 7 12 7 6
Table 3.0905.1 GPS week: 0905 Day: 1 MJD: 50580.0
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 6 4 3 4 12 4 2 | 6 7 7 5 5 4 9 5 4
2 | 5 8 6 4 3 5 14 6 2 | 11 14 12 10 10 9 16 12 10
3 | 4 7 4 4 4 4 16 4 2 | 8 9 10 8 7 8 14 9 7
4E | 4 16 13 8 8 4 20 7 4 | 12 16 14 14 14 12 23 13 12
5 | 3 7 5 5 5 3 14 4 2 | 3 8 7 5 7 4 14 5 3
6 | 4 7 4 7 3 4 8 7 2 | 4 8 8 5 5 3 9 8 3
7 | 4 8 4 5 6 3 10 4 2 | 6 10 6 7 8 6 11 6 5
9 | 4 8 7 6 5 3 19 5 3 | 5 9 9 5 7 6 17 6 5
10 | 4 8 5 8 5 4 17 7 3 | 4 8 6 4 5 4 11 9 3
14 | 5 17 --- 11 8 18 14 7 5 | 5 20 --- 8 10 15 15 8 7
15E | 6 18 8 5 6 5 20 5 3 | 3 8 8 4 10 3 23 6 4
16 | 3 9 10 3 5 4 11 5 2 | 6 9 11 7 6 10 7 7 7
17E | 4 27 6 6 5 4 22 7 4 | 2 13 5 4 4 3 11 4 2
18 | 3 6 7 5 4 4 15 4 2 | 17 13 10 13 18 16 20 17 15
19 | 3 11 6 4 4 4 15 5 2 | 4 11 7 6 6 3 14 6 3
21 | 5 6 8 5 3 5 14 5 3 | 3 8 6 4 4 5 11 6 4
22 | 4 9 4 4 4 3 15 5 2 | 6 9 7 7 7 7 14 7 6
23 | 5 7 4 4 6 4 13 5 2 | 9 10 11 10 10 11 14 13 10
24E | 3 19 4 5 8 4 19 6 3 | 8 24 11 11 13 7 23 9 8
25 | 4 7 5 4 4 4 9 4 2 | 4 8 6 6 5 4 11 6 3
26 | 6 8 7 6 4 4 9 8 3 | 4 7 7 4 4 5 7 10 3
27 | 2 9 5 3 4 3 11 5 2 | 4 9 6 4 5 4 12 5 3
29 | 3 6 5 5 5 3 8 5 2 | 3 6 6 5 5 2 9 6 3
30 | 4 8 7 7 6 3 12 4 2 | 11 14 9 12 14 13 21 13 11
31 | 3 11 3 3 4 3 15 3 2 | 4 10 7 6 7 6 12 5 4
------|--------------------------------------|--------------------------------------
RMS | 4 11 6 6 5 5 15 5 |T 7 11 8 7 8 7 14 8 6
WRMS | 4 10 6 6 5 5 15 5 |NE 6 10 8 7 8 7 13 8 6
MEDI | 4 8 6 5 5 4 14 5 |MD 5 9 7 6 7 6 14 7 4
Table 3.0905.2 GPS week: 0905 Day: 2 MJD: 50581.0
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 4 4 4 6 10 4 2 | 4 11 12 5 5 6 7 6 4
2 | 6 8 5 4 4 4 11 4 2 | 9 12 12 9 10 9 14 10 8
3 | 4 7 3 4 2 5 14 4 2 | 5 7 11 7 7 6 12 7 5
4E | 5 11 11 6 5 5 22 4 3 | 9 13 14 12 11 10 22 12 10
5 | 3 8 3 5 4 3 14 8 2 | 5 10 9 5 7 4 14 9 5
6 | 2 11 4 6 5 7 13 7 3 | 5 14 10 4 4 6 11 7 4
7 | 4 5 7 5 4 4 11 6 2 | 8 8 10 10 7 10 11 8 8
9 | 4 12 6 7 4 3 14 9 3 | 4 13 8 6 6 6 15 8 5
10 | 4 8 3 8 3 4 16 5 3 | 4 10 9 4 6 6 13 6 4
14 | 1 13 6 4 4 6 16 5 3 | 3 7 12 6 5 7 11 6 4
15E | 4 19 7 4 4 4 22 6 3 | 5 10 5 7 8 6 19 5 6
16 | 4 8 6 3 2 5 10 6 2 | 6 8 12 7 10 9 10 8 7
17E | 4 23 6 4 3 3 25 6 4 | 16 19 16 16 16 17 16 17 16
18 | 4 9 3 6 3 5 14 9 3 | 15 13 12 13 12 14 14 12 13
19 | 3 11 4 5 3 4 14 7 2 | 5 14 8 5 5 4 15 8 4
21 | 7 6 5 5 4 7 19 5 3 | 4 10 9 6 7 5 15 4 4
22 | 4 11 5 5 2 4 13 6 2 | 4 9 6 5 5 4 13 7 4
23 | 5 11 4 3 6 4 15 5 2 | 11 15 16 12 13 12 15 13 12
24E | 4 13 6 4 7 6 20 9 3 | 9 15 18 11 10 9 20 13 9
25 | 5 6 6 4 3 3 12 5 2 | 4 8 8 6 5 5 11 7 4
26 | 6 8 4 5 4 5 9 4 2 | 5 10 10 6 4 6 7 6 3
27 | 3 9 3 4 5 3 9 4 2 | 5 10 8 6 5 4 11 4 4
29 | 2 9 6 5 3 5 9 5 2 | 4 6 10 5 5 6 8 5 4
30 | 7 14 5 4 4 2 17 7 3 | 8 13 12 7 8 6 15 10 6
31 | 4 8 7 4 3 3 17 4 2 | 5 9 11 6 6 7 13 7 5
------|--------------------------------------|--------------------------------------
RMS | 4 11 5 5 4 5 15 6 |T 7 11 11 8 8 8 13 8 7
WRMS | 4 10 5 5 4 5 16 6 |NE 6 10 10 7 7 7 12 7 6
MEDI | 4 9 5 4 4 4 14 5 |MD 5 10 10 6 7 6 13 7 5
Table 3.0905.3 GPS week: 0905 Day: 3 MJD: 50582.0
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 9 6 5 5 5 10 4 2 | 6 7 9 5 6 6 7 7 4
2 | 5 6 4 4 4 3 14 4 2 | 11 11 11 8 11 10 16 8 9
3 | 4 6 3 5 6 5 12 4 2 | 6 9 7 6 4 6 11 5 5
4E | 4 12 6 10 5 4 14 7 3 | 12 16 13 13 12 11 20 12 11
5 | 4 10 4 6 3 3 17 5 2 | 5 10 6 6 6 4 16 6 4
6 | 3 6 4 4 3 3 8 4 2 | 5 7 6 5 4 4 10 4 3
7 | 3 8 4 4 10 4 13 2 2 | 4 8 9 4 7 5 11 5 3
9 | 4 12 4 5 4 3 14 4 2 | 6 10 7 6 4 5 13 8 4
10 | 3 8 3 7 4 2 14 4 2 | 5 9 6 6 4 3 11 6 4
14 | 3 10 4 5 4 3 11 7 2 | 5 8 7 5 4 5 12 5 3
15E | 4 11 6 7 4 3 20 4 3 | 11 11 16 11 12 13 16 12 10
16 | 3 7 4 3 7 5 10 5 2 | 6 9 6 7 8 6 8 7 6
17E | 4 29 4 5 8 3 18 4 4 | 12 22 14 13 15 12 18 13 12
18 | 3 7 4 8 3 4 14 3 2 | 14 13 13 12 12 12 17 12 13
19 | 3 15 4 5 3 3 14 4 2 | 4 15 5 4 4 4 14 5 3
21 | 5 10 4 6 3 4 13 3 2 | 5 13 8 6 5 7 15 6 6
22 | 4 8 4 5 3 3 16 4 2 | 5 8 5 7 6 6 15 5 5
23 | 5 8 3 6 5 3 10 5 2 | 12 14 17 13 11 13 17 14 13
24E | 4 14 6 7 5 5 22 4 3 | 9 19 11 10 10 9 28 9 9
25 | 4 6 5 4 7 3 12 5 2 | 5 7 4 5 5 4 10 4 4
26 | 5 14 9 4 8 5 10 5 3 | 4 11 8 5 7 7 10 5 4
27 | 3 12 3 4 5 3 11 4 2 | 4 10 5 5 4 5 10 4 3
29 | 5 7 8 6 4 4 9 5 2 | 4 6 7 5 4 5 10 6 4
30 | 4 11 4 5 3 2 15 5 2 | 9 13 10 8 11 8 18 8 8
31 | 4 6 4 4 3 3 12 4 2 | 4 9 8 4 6 5 10 5 3
------|--------------------------------------|--------------------------------------
RMS | 4 11 5 6 5 4 14 4 |T 7 11 9 7 8 7 14 7 6
WRMS | 4 10 5 6 4 4 14 4 |NE 6 10 8 6 6 6 12 6 6
MEDI | 4 9 4 5 4 3 13 4 |MD 5 10 8 6 6 6 13 6 4
Table 3.0905.4 GPS week: 0905 Day: 4 MJD: 50583.0
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 7 5 7 6 5 11 8 3 | 5 7 12 5 6 4 11 8 4
2 | 6 9 4 5 5 4 16 5 2 | 6 13 8 8 7 7 20 7 7
3 | 3 8 5 4 4 5 13 7 2 | 4 9 9 3 5 4 9 5 2
4E | 5 10 7 9 6 5 22 6 3 | 13 15 16 14 16 15 27 13 13
5 | 4 8 6 4 8 3 16 6 2 | 3 9 8 4 7 4 15 7 3
6 | 4 7 4 5 6 4 16 4 2 | 6 9 12 6 4 7 15 6 5
7 | 3 10 5 5 4 5 12 15 3 | 3 8 7 6 5 5 15 14 4
9 | 4 12 3 10 5 6 19 6 3 | 5 13 11 6 5 6 20 8 5
10 | 4 11 6 7 6 3 8 4 2 | 3 10 11 5 5 5 13 5 2
14 | 4 10 3 4 8 5 13 9 3 | 6 12 14 9 10 9 13 9 8
15E | 5 14 7 7 10 3 18 6 3 | 9 10 10 10 9 9 16 11 8
16 | 6 6 5 5 3 4 12 4 2 | 5 10 15 6 4 7 12 6 6
17E | 4 27 4 6 6 3 27 6 4 | 14 19 16 16 16 14 26 17 14
18 | 4 9 6 7 8 4 14 6 3 | 23 23 16 23 23 22 18 22 22
19 | 3 13 6 7 6 3 15 7 3 | 3 12 8 5 6 4 17 7 3
21 | 8 7 4 8 7 4 17 4 3 | 4 8 10 4 7 8 11 4 4
22 | 4 10 7 4 4 3 15 4 2 | 4 9 7 5 6 3 15 4 3
23 | 5 12 5 7 5 6 11 5 3 | 10 13 15 12 9 13 14 11 11
24E | 5 16 9 5 10 6 18 6 3 | 11 18 17 11 15 13 23 12 11
25 | 4 7 4 4 4 4 12 3 2 | 5 7 8 5 4 5 12 3 3
26 | 4 11 4 4 3 3 10 6 2 | 3 11 9 5 6 5 12 6 4
27 | 5 16 4 5 4 3 12 7 3 | 5 15 9 4 4 6 13 6 4
29 | 4 6 6 5 4 4 10 4 2 | 3 6 9 5 4 4 10 5 3
30 | 5 10 4 5 8 3 15 7 2 | 5 11 10 6 11 6 17 7 5
31 | 4 8 4 5 4 2 13 6 2 | 4 10 10 5 7 4 14 6 3
------|--------------------------------------|--------------------------------------
RMS | 5 11 5 6 6 4 15 6 |T 7 12 11 8 9 8 16 9 7
WRMS | 5 10 5 6 6 4 15 6 |NE 6 11 10 7 8 7 14 8 6
MEDI | 4 10 5 5 6 4 14 6 |MD 5 10 10 6 6 6 15 7 4
Table 3.0905.5 GPS week: 0905 Day: 5 MJD: 50584.0
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 6 8 18 3 5 10 6 4 | 5 6 8 10 4 4 8 6 3
2 | 3 6 7 5 4 4 12 3 2 | 8 9 8 8 8 6 13 7 7
3 | 2 8 5 4 2 4 13 6 2 | 2 9 5 6 4 5 9 5 3
4E | 3 10 6 7 4 4 17 4 3 | 17 19 14 17 16 16 21 16 16
5 | 4 8 7 4 4 3 13 5 2 | 3 9 5 4 5 3 16 5 3
6 | 3 6 3 6 3 4 17 6 2 | 3 7 7 4 4 4 12 5 3
7 | 3 7 11 8 5 5 10 6 3 | 4 6 7 8 4 4 11 6 3
9 | 4 10 4 10 4 4 15 6 3 | 4 12 7 5 6 5 13 7 5
10 | 3 8 5 8 5 3 12 5 2 | 3 9 8 4 5 3 12 5 3
14 | 4 9 4 3 3 4 11 5 2 | 7 11 10 8 8 8 11 10 8
15E | 4 15 8 8 5 3 19 7 3 | 8 13 10 9 9 9 20 10 9
16 | 5 5 16 6 5 5 15 4 3 | 4 7 14 6 7 5 10 7 5
17E | 3 25 6 8 5 4 34 7 5 | 15 29 15 16 16 15 35 16 16
18 | 3 7 6 10 4 3 13 3 2 | 16 16 11 15 15 16 18 16 15
19 | 3 12 5 4 4 4 18 5 3 | 4 12 6 4 5 5 19 5 4
21 | 5 9 6 9 4 5 13 5 3 | 5 11 8 5 7 4 13 6 4
22 | 4 9 4 5 5 3 13 5 2 | 4 9 5 6 5 4 12 7 4
23 | 5 10 5 7 3 4 13 6 3 | 6 13 12 9 9 10 17 11 9
24E | 4 18 6 5 7 3 25 6 3 | 12 20 12 11 15 12 26 13 12
25 | 3 6 3 5 4 3 10 4 2 | 4 8 6 5 5 4 11 5 4
26 | 4 10 4 5 3 4 9 5 2 | 3 10 6 5 5 6 7 6 4
27 | 3 11 5 5 5 3 13 3 2 | 4 11 7 4 5 4 14 7 4
29 | 4 7 6 5 4 2 6 4 2 | 3 6 7 5 5 4 7 5 3
30 | 5 14 6 7 4 3 16 8 3 | 5 13 9 6 8 6 18 8 5
31 | 5 9 4 7 2 4 13 7 2 | 4 10 7 6 5 5 10 7 4
------|--------------------------------------|--------------------------------------
RMS | 4 11 7 7 4 4 15 5 |T 7 12 9 8 8 7 15 8 7
WRMS | 4 11 6 7 4 4 16 6 |NE 5 10 8 6 6 6 12 7 5
MEDI | 4 9 6 6 4 4 13 5 |MD 4 10 8 6 5 5 13 7 4
Table 3.0905.6 GPS week: 0905 Day: 6 MJD: 50585.0
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 7 5 9 3 4 11 4 3 | 6 6 6 7 5 4 11 5 4
2 | 5 7 7 4 4 4 9 8 2 | 6 11 9 7 8 7 12 11 7
3 | 3 7 6 6 5 6 23 10 3 | 4 8 6 5 3 7 19 9 4
4E | 4 9 6 6 5 6 21 6 3 | 22 26 20 21 24 22 36 21 22
5 | 3 10 3 3 3 5 24 10 3 | 4 12 6 5 6 5 17 9 4
6 | 5 14 6 9 4 6 12 7 3 | 4 12 7 4 3 6 10 7 4
7 | 4 6 4 4 5 5 15 6 2 | 4 6 6 5 5 5 11 7 3
9 | 5 11 3 5 4 5 15 9 3 | 5 12 8 6 5 6 17 11 5
10 | 3 11 6 5 4 4 14 6 3 | 4 9 5 6 5 5 15 8 4
14 | 5 11 4 3 5 5 17 7 3 | 7 12 7 9 6 6 12 8 7
15E | 5 9 7 4 4 3 21 13 3 | 9 15 11 10 10 11 20 16 10
16 | 6 10 --- 6 16 11 15 7 4 | 35 37 --- 35 31 36 39 38 36
17E | 4 13 7 5 6 3 23 9 3 | 16 26 17 19 17 17 24 21 17
18 | 5 14 12 7 7 8 26 16 5 | 17 23 19 15 20 14 28 21 17
19 | 30 34 --- --- 36 27 --- 45 19 | 45 8 --- --- 36 66 --- 57 51
21 | 6 6 6 10 4 8 12 6 3 | 6 8 7 5 5 5 12 5 4
22 | 4 9 6 6 4 6 16 20 4 | 6 10 8 8 8 6 14 11 6
23 | 4 7 11 7 6 3 16 8 3 | 12 14 14 14 14 14 19 18 14
24E | 6 14 7 5 5 6 19 9 3 | 14 20 13 15 16 16 31 16 15
25 | 4 10 4 3 4 4 12 4 2 | 5 11 6 6 5 5 14 6 5
26 | 5 10 6 5 4 5 11 9 3 | 4 14 5 6 6 8 11 9 5
27 | 4 18 9 7 3 6 21 12 4 | 5 20 9 6 5 6 21 9 5
29 | 3 7 8 6 3 4 7 7 2 | 5 7 8 7 6 5 10 7 4
30 | 5 12 6 6 5 3 21 8 3 | 5 13 8 6 9 7 18 9 6
31 | 5 8 4 4 6 3 20 12 3 | 4 8 6 6 4 5 18 9 4
------|--------------------------------------|--------------------------------------
RMS | 8 12 6 6 9 8 17 13 |T 14 15 10 11 13 17 19 17 15
WRMS | 4 11 6 6 5 8 17 9 |NE 13 14 8 10 12 17 17 17 15
MEDI | 5 10 6 6 4 5 16 8 |MD 6 12 8 7 6 6 17 9 5
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 4.0905 GPS week: 0905 MJD: 50579.0-50585.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 |U 41 28 82 |U 33 28 70 | 30 25 57 |
emr | emr 2342 | 41 30 87 | 33 29 70 |U 31 25 56 |
esa | esa 1990 | 50 32 85 |U 41 29 79 | 33 28 63 |
gfz | gfz 1148 | 41 27 84 |U 36 29 66 | 36 36 75 |
igr | igr 2360 | 43 31 89 | 34 30 70 | 32 25 60 |
igs | igs 2400 | 40 29 81 | 34 28 69 | 30 25 57 |
jpl | jpl 2382 |U 40 29 82 |U 32 27 69 | 30 25 56 |
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 5.0905.0 GPS week: 0905 Day: 0 MJD: 50579.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 41 38 74 | 43 22 74 | 25 14 43 |
emr | emr 2399 | 41 39 76 | 43 23 72 | 25 14 39 |
esa | esa 2069 | 52 44 92 | 50 23 83 | 27 17 49 |
gfz | gfz 1200 | 36 28 57 | 49 24 64 | 27 16 50 |
igr | igr 2384 | 40 38 74 | 43 26 75 | 25 14 40 |
igs | igs 2400 | 39 38 71 | 43 22 73 | 24 13 40 |
jpl | jpl 2384 | 40 39 74 | 42 22 73 | 25 13 39 |
Table 5.0905.1 GPS week: 0905 Day: 1 MJD: 50580.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 41 27 71 | 30 33 76 | 28 15 51 |
emr | emr 2399 | 38 27 73 | 30 33 73 | 28 15 51 |
esa | esa 1925 | 59 28 78 | 45 37 86 | 28 21 64 |
gfz | gfz 1141 | 40 27 57 | 27 33 52 | 38 19 60 |
igr | igr 2400 | 41 28 74 | 28 35 74 | 30 17 54 |
igs | igs 2400 | 42 27 69 | 31 33 74 | 28 15 54 |
jpl | jpl 2384 | 40 27 70 | 28 31 74 | 28 16 53 |
Table 5.0905.2 GPS week: 0905 Day: 2 MJD: 50581.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2396 | 0 0 0 | 35 28 76 | 40 53 103 |
emr | emr 2397 | 0 0 0 | 36 28 73 | 41 52 101 |
esa | esa 2014 | 0 0 0 | 42 26 82 | 44 57 112 |
gfz | gfz 992 | 0 0 0 | 30 20 80 | 61 82 153 |
igr | igr 2400 | 0 0 0 | 35 28 71 | 41 53 103 |
igs | igs 2400 | 0 0 0 | 36 27 74 | 41 53 102 |
jpl | jpl 2384 | 0 0 0 | 35 27 73 | 41 53 101 |
Table 5.0905.3 GPS week: 0905 Day: 3 MJD: 50582.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 | 46 27 96 | 39 38 82 | 26 14 40 |
emr | emr 2397 | 45 30 101 | 39 39 81 | 27 14 39 |
esa | esa 2002 | 48 28 95 | 46 39 90 | 28 15 45 |
gfz | gfz 1189 | 47 28 112 | 39 40 75 | 26 14 46 |
igr | igr 2229 | 44 28 98 | 41 38 80 | 25 11 41 |
igs | igs 2400 | 45 28 95 | 39 38 80 | 26 12 39 |
jpl | jpl 2384 | 44 28 95 | 37 36 79 | 26 13 39 |
Table 5.0905.4 GPS week: 0905 Day: 4 MJD: 50583.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 | 40 23 75 | 27 28 66 | 33 19 52 |
emr | emr 2255 | 42 26 77 | 27 28 71 | 35 21 54 |
esa | esa 1976 | 48 28 76 | 37 28 73 | 36 21 47 |
gfz | gfz 1190 | 39 25 83 | 37 31 75 | 32 23 55 |
igr | igr 2312 | 49 30 98 | 30 33 75 | 41 21 66 |
igs | igs 2400 | 40 25 73 | 28 27 68 | 33 19 52 |
jpl | jpl 2374 | 38 25 75 | 28 28 68 | 32 19 51 |
Table 5.0905.5 GPS week: 0905 Day: 5 MJD: 50584.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 | 40 24 86 | 28 19 61 | 28 21 46 |
emr | emr 2300 | 42 27 88 | 28 22 59 | 28 23 42 |
esa | esa 1997 | 43 26 77 | 31 19 67 | 31 21 48 |
gfz | gfz 1192 | 45 27 100 | 30 24 55 | 27 27 56 |
igr | igr 2400 | 43 28 100 | 28 21 60 | 27 20 49 |
igs | igs 2400 | 38 24 83 | 27 20 60 | 27 20 47 |
jpl | jpl 2383 | 38 25 86 | 27 21 61 | 27 20 44 |
Table 5.0905.6 GPS week: 0905 Day: 6 MJD: 50585.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 37 28 89 | 28 23 51 | 28 15 35 |
emr | emr 2249 | 37 27 104 | 27 27 55 | 30 16 39 |
esa | esa 1944 | 46 32 91 | 31 23 66 | 33 21 51 |
gfz | gfz 1132 | 39 25 77 | 35 25 51 | 28 17 43 |
igr | igr 2397 | 41 32 87 | 31 20 48 | 30 16 37 |
igs | igs 2400 | 37 28 89 | 28 22 51 | 28 13 35 |
jpl | jpl 2384 | 38 28 91 | 27 23 49 | 27 14 33 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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