[IGSREPORT-3549] Wk 0895 IGS Final Orbits
AC
AC
Wed Mar 19 05:39:58 PST 1997
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IGS Electronic Report Wed Mar 19 5:39:58 PST 1997 Message Number 3549
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0895 IGS Final Orbits
Final IGS Orbit Combination - Week 0895 (Mar 02, 1997 - Mar 08, 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 (IGS08957.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:
IGS08950-6.SP3 IGS GPS ephemeris files for days 0-6, week 0895 in SP3 format.
IGS08957.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08957.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 | GFZ | ALL
0 | ESA | ALL
2 | ESA | ALL
3 | ESA | ALL
4 | ESA | ALL
4 | GFZ | ALL
7. 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
----+--------+--------+-------------
3 | GFZ | ~21:30 | ~ -339.9 ns
4 | GFZ | ~15:00 | ~ -64.2 ns
8. 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 (mar 03) | 00:00:00 | 16 | ALL | Modeling problems (a)
1 (mar 03) | 00:00:00 | 18 | ALL | Modeling problems
2 (mar 04) | 00:00:00 | 19 | ALL | Modeling problems (b)
3 (mar 05) | 00:00:00 | 14 | ALL | Modeling problems (c)
5 (mar 07) | 00:00:00 | 23 | ALL | Modeling problems
5 (mar 07) | 00:00:00 | 29 | ALL | Modeling problems (d)
(a) Due to unrealistic long arc RMS, PRN16 was excluded from the long arc
evaluation on days 1 and 6 for ACs that submitted solutions for this
satellite;
(b) Due to unrealistic long arc RMS, PRN19 was excluded from the long arc
evaluation on day 2 for ACs that submitted solutions for this
satellite;
(c) Due to unrealistic long arc RMS, PRN14 was excluded from the long arc
evaluation on day 3 for ACs that submitted solutions for this
satellite;
(d) Due to unrealistic long arc RMS, PRN29 was excluded from the long arc
evaluation on day 5 for ACs that submitted solutions for this
satellite;
9. 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 24-hour VLBI
contribution to Bulletin A.
AC LOD biases with respect to Bulletin A are estimated using the most
recent 3 weeks (21 days) of the 24-hour VLBI based 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 (IGS08957.SUM).
Table 1: Week 0895 summary. (Mar 02, 1997 - Mar 08, 1997)
Table 1.0895.a GPS week: 0895 MJD: 50509.0-50515.0
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 84 | .00 .01 -.01 -.39 .02 .39 -.3 .11 .05 | -3.5 -1.5 .4
| .00 .00 .01 .07 .18 .25 .1 | 14.6 19.9
emr 31 | .00 .00 .00 .25 .04 .36 -.2 .11 .10 | 111.6 40.6 .4
| .01 .01 .01 .14 .17 .26 .2 | 124.5 24.4
esa 53 | .00 -.02 .00 .25 .09 .15 .1 .11 .08 | -7.4 -18.1 2.0
| .01 .01 .01 .15 .13 .10 .1 | 17.8 19.8
gfz 51 | .00 .01 .00 .21 .04 -.28 -.2 .05 .05 | 141.3 51.3 2.4
| .00 .01 .00 .06 .04 .23 .1 | 154.7 15.8
igr n/a| .01 -.01 -.01 -.07 .04 -.17 .0 .13 .06 | -.7 -.9 1.3
| .00 .01 .01 .13 .09 .20 .1 | .6 1.1
jpl 37 | .00 .01 .00 -.09 -.14 .16 .4 .10 .10 | 120.8 25.8 .4
| .00 .01 .00 .04 .08 .13 .1 | 71.0 25.9
ngs 54 | .01 -.06 .01 -.07 .39 -.29 -.1 .17 .17 | -2.7 -.2 86.3
| .01 .01 .01 .40 .15 .33 .2 | 7.3 12.2
sio 118| .00 .01 .01 -.13 -.12 -.56 .7 .09 .08 | .0 .0 .0
| .01 .00 .01 .07 .06 .44 .2 | .0 .0
Table 1.0895.b GPS week : 0895 MJD: 50509.0-50515.0
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
------|-----------------------------|------------------------------------------
1E | 4 3 3 3 3 4 4 |
2 | 3 2 3 2 3 3 3 |
3E | 4 3 4 3 3 4 3 |
4 | 3 3 3 2 2 2 2 |
5 | 2 2 2 2 2 2 3 |
6E | 3 3 3 3 2 3 4 |
7E | 3 3 3 3 3 4 3 |
9 | 2 3 2 3 3 2 3 |
10 | 3 2 3 2 2 3 2 |
14 | 4 4 3 14 3 4 4 | Modeling problems on day 3.
15 | 3 3 3 3 3 4 3 |
16 | 5 12 4 4 3 3 12 | Modeling problems on days 1 and 6.
17 | 3 2 2 2 3 3 3 |
18E | 108 9 5 4 3 4 6 | Modeling problems on day 0.
19 | 4 2 18 3 2 3 3 | Modeling problems on day 2.
21 | 3 2 3 2 3 3 4 |
22 | 3 2 3 2 2 4 3 |
23 | 5 5 4 5 5 5 4 |
24 | 3 2 2 2 2 2 2 |
25 | 3 2 3 2 2 4 3 |
26E | 3 4 4 3 3 4 4 |
27 | 3 2 3 3 3 3 2 |
29E | 4 3 3 3 4 0 5 | Single sumbission on day 5.
30 | 2 2 2 2 2 2 2 |
31E | 4 3 4 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 2.0895.0 GPS week: 0895 Day: 0 MJD: 50509.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .00 .01 -.01 -.39 .32 .14 -.2 .23 .05 | -14.4 25.8 .5
emr 32 |-.01 .01 -.02 .09 -.29 .19 -.1 .10 .09 | 174.6 68.5 .3
esa 53 | .00 -.03 .01 .10 .02 .10 .2 .09 .08 | 2.3 -38.3 1.7
gfz 55 |-.01 .00 .00 .15 .10 -.16 -.1 .05 .05 | 176.3 68.4 4.1
igr n/a| .00 -.01 -.01 -.21 .10 -.25 .1 .07 .06 | -1.0 -.2 .3
jpl 37 | .01 .03 .00 -.10 -.23 .19 .4 .22 .22 | 176.2 68.2 .5
ngs 53 | .03 -.06 -.01 .20 .58 .30 .1 .15 .15 | -8.1 18.9 79.2
sio 123| .00 .01 .02 -.09 -.19 -.50 .2 .10 .10 | .0 .0 .0
Table 2.0895.1 GPS week: 0895 Day: 1 MJD: 50510.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .00 .01 -.01 -.35 .16 .27 -.4 .07 .04 | 12.4 -19.0 .5
emr 30 |-.01 -.01 .00 .36 .12 -.13 -.4 .14 .10 | 244.4 43.5 .4
esa 55 |-.01 -.01 .00 .14 -.12 .13 .2 .15 .08 | -6.4 -36.5 1.5
gfz 53 | .00 .01 .01 .14 .03 .13 -.3 .04 .04 | 245.7 44.2 .4
igr n/a| .00 -.01 -.01 .10 -.05 -.52 -.1 .21 .08 | .4 .3 2.2
jpl 37 | .01 .01 .00 -.11 -.21 -.03 .3 .05 .05 | 245.6 44.0 .4
ngs 54 | .01 -.06 .00 .51 .32 -.23 -.2 .14 .14 | 2.5 -2.6 80.0
sio 119| .00 .00 .00 -.09 -.17 -.54 .8 .09 .07 | .0 .0 .0
Table 2.0895.2 GPS week: 0895 Day: 2 MJD: 50511.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 83 | .00 .01 -.02 -.38 .03 .24 -.2 .07 .04 | -9.7 -6.3 .3
emr 29 | .01 -.02 .01 .41 -.01 .62 .1 .10 .10 | 279.8 46.3 .3
esa 54 | .00 -.02 .02 .32 .11 .27 .1 .10 .08 | -18.4 -32.6 2.5
gfz 50 |-.01 .01 .00 .17 .05 -.26 -.1 .05 .05 | 281.1 47.0 .3
igr n/a| .00 -.02 .00 .05 -.04 -.12 .1 .15 .06 | -1.0 -2.9 1.3
jpl 37 | .01 .01 .00 -.13 -.19 .10 .3 .07 .07 | 102.9 -5.2 .3
ngs 54 | .01 -.07 .01 -.24 .17 -.53 -.3 .15 .15 | -4.0 -6.6 79.0
sio 117| .00 .01 .01 -.24 -.13 -.66 .7 .10 .08 | .0 .0 .0
Table 2.0895.3 GPS week: 0895 Day: 3 MJD: 50512.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 84 | .00 .02 .00 -.34 -.13 .54 -.2 .07 .05 | -3.8 .5 .4
emr 30 | .00 .00 .00 .36 .27 .58 -.1 .11 .10 | 57.7 14.1 .4
esa 53 | .00 -.02 .00 .08 -.01 .09 .3 .09 .07 | -16.3 -.4 2.9
gfz 50 | .00 .00 .00 .24 .05 -.20 -.2 .05 .05 | 330.2 63.4 .8
igr n/a| .01 .00 .00 -.15 .02 .09 -.1 .10 .05 | -.7 -1.8 .9
jpl 37 | .00 .01 .00 -.07 -.10 .11 .2 .06 .06 | 99.1 13.0 .3
ngs 54 | .02 -.06 .00 -.08 .57 -.47 .0 .22 .24 | -5.9 6.0 81.7
sio 117| .01 .00 .00 -.07 -.08 -.99 .7 .09 .07 | .0 .0 .0
Table 2.0895.4 GPS week: 0895 Day: 4 MJD: 50513.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 | .00 .01 -.02 -.34 -.16 .41 -.4 .05 .04 | -3.2 .0 .3
emr 32 | .00 -.01 .01 .29 .06 .28 -.1 .09 .09 | 65.8 4.9 .3
esa 53 | .01 -.02 .01 .34 .23 .31 .1 .10 .08 | 23.4 -4.2 2.3
gfz 47 |-.01 .01 .00 .23 .05 -.54 -.2 .05 .05 | -5.7 27.8 4.6
igr n/a| .01 -.01 .00 -.20 .07 -.27 .1 .07 .06 | -1.6 -.3 1.2
jpl 37 | .00 .01 .01 -.07 -.05 .35 .4 .04 .04 | 106.0 2.9 .2
ngs 54 | .02 -.08 .01 .00 .43 -.08 .1 .15 .14 | 2.1 -13.9 117.4
sio 118| .00 .01 .01 -.21 -.13 -1.03 .5 .09 .08 | .0 .0 .0
Table 2.0895.5 GPS week: 0895 Day: 5 MJD: 50514.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .00 .02 -.01 -.40 -.13 .28 -.3 .06 .05 | -23.8 19.1 .5
emr 31 | .00 .00 .00 .06 .07 .47 -.2 .10 .10 | -60.5 68.2 .6
esa 53 | .01 -.02 -.01 .47 .12 .01 .0 .09 .08 | -32.7 10.7 .8
gfz 51 | .00 .00 .00 .28 .01 -.43 -.3 .05 .05 | -59.3 68.7 .5
igr n/a| .01 -.01 -.01 -.10 .21 -.13 .2 .15 .07 | -.7 -1.3 .7
jpl 37 | .00 .00 .00 -.03 -.04 .09 .6 .09 .09 | 95.3 17.9 .5
ngs 54 | .02 -.05 .02 -.77 .42 -.69 -.4 .20 .19 | -13.6 9.8 80.6
sio 117|-.02 .01 .01 -.14 -.06 .29 .9 .10 .08 | .0 .0 .0
Table 2.0895.6 GPS week: 0895 Day: 6 MJD: 50515.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 86 |-.01 .01 -.01 -.55 .09 .88 -.3 .09 .06 | 17.8 -30.8 .5
emr 30 | .01 .00 -.01 .19 .09 .48 -.3 .12 .10 | 19.7 38.8 .4
esa 53 | .01 -.02 -.01 .28 .26 .13 .0 .16 .10 | -3.6 -25.6 1.5
gfz 50 | .00 .00 .01 .27 -.01 -.47 -.3 .05 .05 | 21.0 39.5 .4
igr n/a| .01 -.03 .00 .02 -.02 .03 -.2 .08 .06 | -.2 -.1 1.4
jpl 37 | .01 .01 .00 -.13 -.16 .27 .3 .06 .07 | 20.9 39.4 .4
ngs 54 | .01 -.07 .01 -.10 .25 -.36 -.1 .17 .16 | 8.0 -12.9 79.0
sio 117|-.01 .00 .00 -.06 -.04 -.52 .8 .08 .07 | .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 3.0895.0 GPS week: 0895 Day: 0 MJD: 50509.0
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
------|--------------------------------------|--------------------------------------
1E | 9 12 11 6 11 5 19 12 4 | 20 29 28 24 24 19 34 22 24
2 | 5 9 5 4 4 5 15 7 3 | 10 11 11 11 11 10 11 12 9
3E | 6 10 10 6 6 6 19 8 4 | 9 12 12 9 10 10 22 12 10
4 | 6 8 5 5 5 4 14 8 3 | 8 11 9 10 12 11 15 11 10
5 | 5 6 4 3 4 4 12 7 2 | 8 9 9 9 9 10 14 12 9
6E | 7 9 9 5 6 6 20 7 3 | 11 13 17 12 14 12 21 13 12
7E | 6 13 9 4 6 6 15 8 3 | 10 12 10 11 10 11 16 14 11
9 | 4 8 6 4 4 4 8 7 2 | 10 10 12 9 10 9 13 16 10
10 | 5 7 12 3 5 6 13 8 3 | 6 8 6 7 8 8 12 11 6
14 | 6 12 14 6 7 5 18 9 4 | 3 13 11 7 8 5 13 8 5
15 | 6 11 6 5 4 5 10 8 3 | 8 10 9 10 14 11 18 15 11
16 | 9 17 10 6 6 4 22 16 5 | 3 1 2 2 2 2 3 2 2
17 | 5 8 5 4 4 4 13 10 3 | 9 13 10 11 13 11 14 17 11
18E | 109 --- --- --- --- 108 --- --- 108 | 12 --- --- --- --- 17 --- --- 13
19 | 6 8 5 5 18 6 20 17 4 | 6 5 4 4 15 4 14 14 4
21 | 7 7 11 4 4 6 12 13 3 | 6 9 12 7 7 6 16 12 7
22 | 4 7 9 3 4 6 10 12 3 | 9 12 8 9 10 9 15 15 9
23 | 8 13 15 5 13 13 16 16 5 | 28 28 22 29 24 36 29 35 28
24 | 4 8 10 6 5 8 12 6 3 | 8 12 10 10 12 11 13 11 11
25 | 5 6 7 5 4 7 13 8 3 | 7 9 10 9 9 8 14 14 9
26E | 6 9 10 4 5 7 14 10 3 | 23 28 25 26 23 19 28 23 26
27 | 5 8 4 5 7 4 15 10 3 | 8 9 11 9 9 8 12 16 10
29E | 6 11 13 4 4 6 13 11 4 | 9 15 14 10 11 9 18 14 10
30 | 4 6 6 3 4 4 8 7 2 | 9 8 10 8 8 10 12 15 8
31E | 6 9 11 5 9 6 18 11 4 | 8 11 10 10 10 9 20 12 9
------|--------------------------------------|--------------------------------------
RMS | 23 10 9 5 7 22 15 10 |T 11 14 13 12 12 12 17 15 12
WRMS | 5 9 8 5 6 22 15 10 |NE 10 11 10 10 11 12 14 15 10
MEDI | 6 9 9 5 5 6 14 9 |MD 9 11 10 10 10 10 15 14 10
Table 3.0895.1 GPS week: 0895 Day: 1 MJD: 50510.0
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
------|--------------------------------------|--------------------------------------
1E | 7 17 13 4 12 5 14 10 3 | 18 19 24 21 22 17 23 22 20
2 | 4 8 8 5 4 5 9 9 2 | 5 7 5 8 8 6 13 9 5
3E | 5 11 14 3 11 3 21 4 3 | 9 8 12 9 11 7 16 7 7
4 | 4 8 14 4 6 3 12 7 3 | 4 8 10 5 8 5 12 9 3
5 | 3 12 6 2 4 3 9 8 2 | 4 6 6 6 7 6 12 9 5
6E | 5 15 5 5 8 9 18 7 3 | 10 13 10 8 10 12 13 11 9
7E | 5 12 7 6 5 3 12 7 3 | 8 13 9 7 10 8 16 11 8
9 | 6 13 8 3 5 3 16 7 3 | 8 15 9 12 12 10 20 10 11
10 | 5 6 6 2 7 5 17 5 2 | 7 8 9 6 8 5 13 8 6
14 | 5 10 27 6 14 3 24 7 4 | 3 7 9 6 11 3 17 9 4
15 | 5 10 11 4 7 3 10 7 3 | 5 11 8 7 10 8 11 7 5
16 | 19 40 --- --- 95 10 --- 19 12 | 0 0 --- --- 0 0 --- 0 ---
17 | 7 10 5 4 6 3 13 4 2 | 9 14 6 5 7 6 16 6 5
18E | 11 16 50 --- 30 9 16 15 9 | 15 20 42 --- 30 16 29 26 15
19 | 6 11 7 3 5 3 10 8 2 | 3 5 4 4 10 4 15 12 4
21 | 4 6 5 4 5 4 11 8 2 | 7 11 11 6 10 8 16 10 8
22 | 3 8 4 3 6 4 11 7 2 | 5 8 6 5 6 6 12 7 5
23 | 13 9 25 6 12 11 22 12 5 | 44 51 30 50 44 57 52 55 49
24 | 4 8 5 3 6 4 12 6 2 | 5 9 8 5 8 4 11 6 4
25 | 3 9 7 5 5 5 10 8 2 | 6 11 8 9 8 7 12 8 6
26E | 5 20 11 5 8 7 13 6 4 | 20 18 27 20 16 19 27 18 21
27 | 6 11 5 4 5 4 10 6 2 | 6 9 9 8 9 8 12 10 7
29E | 3 13 10 4 13 4 10 9 3 | 6 15 13 9 15 8 18 11 8
30 | 3 9 5 3 5 2 8 7 2 | 5 7 6 6 7 5 8 10 5
31E | 5 7 13 6 12 6 19 6 3 | 7 12 10 8 13 8 14 8 7
------|--------------------------------------|--------------------------------------
RMS | 7 14 15 4 21 5 14 9 |T 12 15 15 13 15 14 19 16 13
WRMS | 4 10 8 4 8 5 14 7 |NE 11 15 10 14 13 15 18 15 13
MEDI | 5 10 8 4 6 4 12 7 |MD 7 11 9 7 10 8 15 10 7
Table 3.0895.2 GPS week: 0895 Day: 2 MJD: 50511.0
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
------|--------------------------------------|--------------------------------------
1E | 8 11 9 3 8 4 20 9 3 | 18 18 22 19 21 17 29 20 19
2 | 3 9 10 5 4 5 13 8 3 | 9 11 9 11 9 10 17 12 9
3E | 5 11 20 5 9 5 17 10 4 | 9 13 12 10 13 10 20 11 9
4 | 3 8 7 5 4 3 15 7 3 | 9 11 7 10 10 9 14 8 9
5 | 4 7 7 4 3 3 11 9 2 | 9 8 10 7 7 8 13 9 7
6E | 4 10 7 7 4 4 16 8 3 | 8 14 11 14 11 8 14 10 9
7E | 4 12 7 4 6 4 20 7 3 | 9 14 7 10 12 7 22 9 9
9 | 5 9 7 4 5 6 8 7 2 | 8 15 12 11 10 11 16 13 11
10 | 4 7 6 3 5 5 21 4 3 | 6 7 8 7 8 6 18 7 4
14 | 4 16 9 4 3 5 13 6 3 | 4 14 9 5 9 4 16 6 5
15 | 3 8 8 4 7 4 15 9 3 | 8 11 8 11 12 9 15 11 9
16 | 4 11 5 5 13 6 14 23 4 | 10 12 10 9 11 13 15 17 9
17 | 4 6 4 3 5 5 17 7 2 | 8 13 9 10 13 10 16 9 9
18E | 8 18 15 8 12 8 --- 8 5 | 11 30 27 16 25 12 --- 21 16
19 | 26 --- --- --- 64 26 --- 20 18 | 0 --- --- --- 0 0 --- 0 ---
21 | 5 8 5 5 5 5 13 7 3 | 5 8 7 5 8 8 16 8 5
22 | 5 7 8 4 6 2 16 8 3 | 8 10 9 9 10 8 16 15 8
23 | 8 11 17 4 12 10 18 13 4 | 44 53 34 49 48 61 54 60 49
24 | 4 7 7 4 3 4 13 5 2 | 8 12 7 11 11 10 15 8 9
25 | 4 5 7 5 3 6 12 9 3 | 7 10 7 8 8 8 12 12 7
26E | 7 14 14 5 6 7 14 9 4 | 16 18 22 16 16 15 21 19 16
27 | 5 13 10 7 14 5 14 9 3 | 7 14 19 9 17 10 15 12 9
29E | 5 11 6 4 3 5 16 16 3 | 8 12 13 10 10 8 22 16 9
30 | 3 6 6 3 4 2 9 6 2 | 8 7 10 9 8 8 10 12 8
31E | 6 13 10 5 6 4 20 8 4 | 9 15 12 10 12 8 21 10 9
------|--------------------------------------|--------------------------------------
RMS | 7 10 10 5 15 7 15 10 |T 12 17 14 14 15 15 20 17 13
WRMS | 4 10 8 5 6 7 15 8 |NE 12 17 12 15 15 17 19 17 14
MEDI | 4 10 7 4 5 5 15 8 |MD 8 13 10 10 11 9 16 12 9
Table 3.0895.3 GPS week: 0895 Day: 3 MJD: 50512.0
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
------|--------------------------------------|--------------------------------------
1E | 9 11 13 6 7 3 18 7 3 | 18 20 27 18 18 15 26 17 19
2 | 3 8 6 4 3 4 9 8 2 | 9 13 10 11 11 9 14 10 10
3E | 3 11 8 5 5 5 16 7 3 | 9 14 17 12 8 9 18 10 12
4 | 2 8 6 4 4 4 11 5 2 | 6 11 17 10 10 10 18 11 13
5 | 3 7 5 4 3 4 9 8 2 | 10 10 9 9 9 10 9 11 10
6E | 4 9 7 7 6 3 17 7 3 | 12 13 17 13 9 10 14 11 14
7E | 5 9 7 5 6 4 14 9 3 | 9 12 13 8 10 11 22 11 11
9 | 5 12 8 6 3 3 12 7 3 | 12 15 13 12 11 12 12 10 12
10 | 4 7 7 4 4 2 16 6 2 | 6 8 13 8 8 9 16 10 11
14 | 24 28 --- --- 44 17 75 18 14 | 0 0 --- --- 0 0 0 0 ---
15 | 5 11 7 4 4 4 15 9 3 | 6 12 16 8 11 9 20 14 12
16 | 4 10 13 6 7 6 22 20 4 | 9 12 11 9 11 11 26 15 10
17 | 6 8 5 3 4 4 13 6 2 | 9 14 12 10 11 10 14 11 12
18E | 7 17 10 8 5 4 33 7 4 | 11 18 20 10 13 12 34 17 12
19 | 4 10 5 5 7 4 17 12 3 | 7 12 9 9 10 6 15 10 7
21 | 6 9 4 4 3 4 15 6 2 | 8 11 13 8 9 9 16 10 11
22 | 5 5 7 3 3 3 9 8 2 | 10 13 11 9 12 11 10 15 11
23 | 12 11 19 8 8 11 20 13 5 | 36 50 34 45 44 53 51 55 46
24 | 5 7 6 5 4 3 13 6 2 | 6 11 15 10 10 9 14 10 13
25 | 4 6 6 5 4 5 10 6 2 | 8 10 11 7 10 8 14 10 11
26E | 6 14 10 5 4 5 19 6 3 | 16 18 22 15 16 12 27 15 17
27 | 5 11 9 3 4 4 13 8 3 | 9 9 14 9 9 8 15 10 11
29E | 6 9 11 4 9 4 15 12 3 | 8 15 14 10 10 9 17 12 10
30 | 3 8 5 4 3 3 16 5 2 | 10 12 11 9 9 11 12 11 10
31E | 5 8 8 5 5 4 19 9 3 | 8 12 16 9 12 8 19 10 11
------|--------------------------------------|--------------------------------------
RMS | 7 11 9 5 10 6 22 9 |T 12 16 16 13 14 14 20 16 15
WRMS | 5 10 7 5 5 6 24 7 |NE 11 16 14 14 14 15 19 17 15
MEDI | 5 9 7 5 4 4 15 7 |MD 9 12 14 10 10 10 16 11 11
Table 3.0895.4 GPS week: 0895 Day: 4 MJD: 50513.0
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
------|--------------------------------------|--------------------------------------
1E | 7 13 10 5 11 4 20 6 3 | 16 20 25 19 18 16 27 18 17
2 | 3 10 8 4 4 4 16 9 3 | 7 11 10 8 7 8 16 13 7
3E | 4 13 7 5 10 2 17 7 3 | 8 18 12 10 9 8 15 13 8
4 | 5 9 8 4 6 3 11 7 2 | 6 8 7 7 9 5 15 15 6
5 | 4 8 8 4 4 3 9 9 2 | 4 7 10 6 7 8 8 14 6
6E | 3 8 6 4 6 4 11 10 2 | 11 11 12 9 11 8 18 17 9
7E | 5 8 7 6 6 4 13 7 3 | 10 12 11 10 10 10 18 13 8
9 | 4 12 9 5 3 4 9 6 3 | 9 14 14 12 9 9 11 17 10
10 | 4 7 7 5 6 4 14 8 2 | 5 8 8 6 8 7 13 14 6
14 | 4 9 7 5 5 3 19 19 3 | 3 9 7 6 9 4 15 12 4
15 | 5 11 11 4 4 3 12 10 3 | 6 11 10 8 9 6 16 14 6
16 | 3 8 8 5 6 4 13 12 3 | 7 13 9 7 10 8 18 14 7
17 | 4 8 10 4 6 5 13 9 3 | 6 9 9 7 9 6 11 12 6
18E | 6 8 12 6 11 6 22 6 3 | 15 17 22 14 20 17 27 20 16
19 | 4 7 7 5 6 4 12 6 2 | 6 8 6 6 6 5 12 11 5
21 | 4 9 6 5 5 3 16 9 3 | 8 12 12 7 10 7 18 14 8
22 | 5 6 9 3 3 3 12 8 2 | 6 6 9 7 8 6 12 12 7
23 | 11 11 19 5 13 12 21 15 5 | 31 35 22 33 30 43 32 43 34
24 | 3 9 5 3 5 3 10 6 2 | 7 11 9 8 8 8 14 16 8
25 | 3 7 7 6 5 4 9 5 2 | 9 13 12 10 11 9 12 17 10
26E | 6 14 13 6 7 4 12 8 3 | 15 21 22 17 16 14 24 18 17
27 | 4 7 6 3 5 3 19 7 3 | 8 10 11 8 10 7 16 15 8
29E | 8 10 18 4 11 4 16 6 4 | 13 19 19 16 17 13 23 15 15
30 | 3 7 7 4 5 2 7 6 2 | 5 8 9 6 8 8 10 12 7
31E | 5 7 8 7 8 4 17 7 3 | 9 14 10 10 12 8 16 14 9
------|--------------------------------------|--------------------------------------
RMS | 5 9 10 5 7 4 15 9 |T 10 14 13 11 12 12 17 16 11
WRMS | 4 9 8 5 6 4 14 8 |NE 9 12 10 10 11 12 15 17 10
MEDI | 4 8 8 5 6 4 13 7 |MD 8 11 10 8 9 8 16 14 8
Table 3.0895.5 GPS week: 0895 Day: 5 MJD: 50514.0
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
------|--------------------------------------|--------------------------------------
1E | 5 9 11 4 11 10 24 12 4 | 18 23 24 22 22 17 26 19 20
2 | 5 10 9 3 7 5 12 7 3 | 7 11 9 8 10 9 16 10 8
3E | 5 14 9 3 15 8 24 13 4 | 9 10 15 10 13 10 14 18 10
4 | 3 7 6 3 6 8 13 6 2 | 6 10 10 7 9 10 18 13 8
5 | 5 4 6 3 3 6 14 9 2 | 6 9 7 6 7 9 15 11 5
6E | 4 7 7 4 10 6 17 6 3 | 13 13 14 9 11 9 16 14 10
7E | 6 10 11 6 6 11 22 8 4 | 9 12 13 9 9 13 25 15 9
9 | 3 7 8 3 4 4 15 8 2 | 8 13 10 8 10 10 14 10 8
10 | 5 7 7 4 6 7 17 6 3 | 5 6 11 5 6 6 17 11 5
14 | 6 9 8 6 10 13 27 16 4 | 3 8 8 4 12 14 22 17 4
15 | 8 8 9 4 8 13 12 10 4 | 6 7 9 7 11 18 15 16 7
16 | 6 11 5 4 6 9 20 12 3 | 7 12 10 7 10 13 20 20 9
17 | 6 7 5 3 8 9 12 8 3 | 9 10 8 7 10 10 12 10 6
18E | 7 9 10 8 9 9 26 16 4 | 23 20 26 22 20 22 26 22 20
19 | 4 9 8 4 6 7 12 9 3 | 5 8 7 7 6 10 12 13 5
21 | 6 11 7 5 7 8 17 5 3 | 7 13 10 7 9 9 20 11 7
22 | 4 15 12 6 12 10 28 14 4 | 7 18 9 6 12 12 24 17 7
23 | 11 16 21 4 15 14 22 10 5 | 19 23 21 19 27 20 23 21 19
24 | 3 9 8 5 5 6 10 6 2 | 6 11 11 8 8 7 14 14 8
25 | 6 9 8 6 9 9 18 14 4 | 7 11 9 7 10 10 15 17 6
26E | 4 16 7 5 5 9 28 10 4 | 19 24 18 18 18 18 30 20 19
27 | 3 11 11 3 5 6 18 7 3 | 6 9 8 7 8 9 19 12 6
29E | --- --- --- --- 61 --- --- 2 0 | --- --- --- --- 0 --- --- 0 ---
30 | 5 5 7 3 8 5 14 6 2 | 8 7 7 7 8 10 13 10 6
31E | 8 8 9 7 7 7 23 13 4 | 10 15 13 10 13 11 17 18 11
------|--------------------------------------|--------------------------------------
RMS | 6 10 9 5 15 9 20 10 |T 10 13 13 10 12 12 19 15 10
WRMS | 5 10 8 5 7 9 19 8 |NE 7 11 10 8 11 11 17 14 7
MEDI | 5 9 8 4 7 8 18 9 |MD 7 11 10 7 10 10 17 15 8
Table 3.0895.6 GPS week: 0895 Day: 6 MJD: 50515.0
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
------|--------------------------------------|--------------------------------------
1E | 8 18 9 4 6 7 21 7 4 | 25 30 29 29 27 24 36 25 27
2 | 6 11 8 4 9 4 10 7 3 | 8 13 8 9 10 9 13 11 9
3E | 5 11 9 4 5 7 15 9 3 | 8 10 15 13 12 10 17 12 10
4 | 3 7 10 4 8 4 11 5 2 | 5 9 8 5 11 7 16 8 7
5 | 4 6 7 5 3 6 11 10 3 | 8 7 10 8 9 11 12 10 8
6E | 18 12 13 4 15 5 19 7 4 | 13 13 12 9 11 8 13 12 9
7E | 7 10 9 5 5 6 16 7 3 | 10 11 10 8 10 9 16 13 8
9 | 4 7 10 3 3 4 16 6 3 | 9 10 12 10 11 10 19 11 11
10 | 5 6 10 4 4 5 12 5 2 | 5 10 8 6 7 8 12 8 8
14 | 5 10 17 7 7 5 22 7 4 | 4 8 13 5 8 5 24 8 4
15 | 6 8 15 4 9 8 15 7 3 | 7 8 15 7 9 8 15 10 8
16 | 24 33 44 --- 18 16 37 12 12 | 0 0 0 --- 0 0 0 0 ---
17 | 8 7 15 2 5 3 12 9 3 | 6 10 15 8 11 9 11 11 9
18E | 6 11 36 8 10 5 27 9 6 | 21 24 31 20 24 26 30 27 23
19 | 6 11 12 3 6 4 12 5 3 | 8 11 7 5 8 6 9 8 6
21 | 17 8 10 5 4 5 13 8 4 | 12 11 12 8 9 8 15 9 9
22 | 4 6 9 4 6 7 16 12 3 | 6 8 10 9 7 10 17 11 8
23 | 20 12 13 4 10 7 13 10 4 | 27 33 25 30 29 30 31 32 29
24 | 5 7 8 5 6 5 11 5 2 | 5 10 9 7 11 7 15 10 9
25 | 5 7 10 5 5 7 14 7 3 | 8 7 10 9 9 10 17 10 9
26E | 5 11 10 6 7 8 19 9 4 | 24 26 26 25 22 18 27 20 24
27 | 4 5 7 2 3 5 14 5 2 | 8 8 9 8 8 6 16 8 8
29E | 8 14 --- 5 7 --- 17 15 5 | 2 6 --- 3 15 --- 4 15 15
30 | 3 8 7 4 7 6 15 5 2 | 8 11 12 8 10 11 11 9 9
31E | 4 8 13 4 8 5 17 7 3 | 9 12 15 10 10 8 22 11 9
------|--------------------------------------|--------------------------------------
RMS | 9 12 16 5 8 6 17 8 |T 12 14 15 13 13 12 18 14 13
WRMS | 6 10 10 5 6 7 16 7 |NE 9 12 11 10 11 10 16 11 10
MEDI | 5 8 10 4 6 5 15 7 |MD 8 10 12 8 10 9 16 11 9
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 4.0895 GPS week: 0895 MJD: 50509.0-50515.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2385 |U 44 29 93 |U 28 26 63 | 21 14 37 |
emr | emr 2301 | 43 29 95 | 28 28 65 |U 23 15 39 |
esa | esa 2020 | 48 29 87 |U 31 27 64 | 26 17 44 |
gfz | gfz 1126 | 47 30 91 |U 32 28 68 | 22 17 37 |
igr | igr 2312 | 49 31 93 | 36 32 68 | 27 19 47 |
igs | igs 2386 | 43 28 93 | 27 27 62 | 21 14 37 |
jpl | jpl 2341 |U 43 27 92 |U 27 26 63 | 21 13 37 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the 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 5.0895.0 GPS week: 0895 Day: 0 MJD: 50509.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 | 38 30 86 | 25 32 74 | 18 14 36 |
emr | emr 2303 | 36 28 92 | 25 31 71 | 20 14 40 |
esa | esa 2022 | 38 30 91 | 32 32 70 | 23 13 43 |
gfz | gfz 1133 | 31 31 83 | 33 30 88 | 19 14 31 |
igr | igr 2286 | 34 27 89 | 26 32 75 | 20 14 41 |
igs | igs 2400 | 36 28 86 | 25 33 74 | 18 13 38 |
jpl | jpl 2368 | 40 28 89 | 26 33 76 | 20 14 35 |
Table 5.0895.1 GPS week: 0895 Day: 1 MJD: 50510.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2400 | 39 25 88 | 26 18 70 | 18 14 31 |
emr | emr 2198 | 36 23 79 | 27 20 77 | 26 19 39 |
esa | esa 1926 | 46 21 79 | 23 25 77 | 24 18 46 |
gfz | gfz 1088 | 36 23 80 | 28 25 66 | 27 17 32 |
igr | igr 2106 | 44 23 97 | 31 30 77 | 30 20 46 |
igs | igs 2400 | 39 24 84 | 26 19 69 | 20 15 32 |
jpl | jpl 2365 | 33 23 87 | 27 19 69 | 21 14 32 |
Table 5.0895.2 GPS week: 0895 Day: 2 MJD: 50511.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 | 56 31 112 | 26 20 60 | 19 12 42 |
emr | emr 2291 | 60 35 115 | 31 21 64 | 22 12 44 |
esa | esa 2014 | 67 33 104 | 32 23 63 | 20 19 44 |
gfz | gfz 1124 | 65 36 107 | 28 23 67 | 17 16 46 |
igr | igr 2389 | 64 32 102 | 28 19 56 | 22 16 47 |
igs | igs 2400 | 56 31 112 | 26 20 60 | 19 11 41 |
jpl | jpl 2368 | 57 30 110 | 26 22 59 | 20 11 41 |
Table 5.0895.3 GPS week: 0895 Day: 3 MJD: 50512.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2398 | 36 25 85 | 32 26 52 | 19 12 34 |
emr | emr 2388 | 36 24 86 | 31 28 56 | 21 14 32 |
esa | esa 2028 | 38 26 69 | 38 26 53 | 28 15 40 |
gfz | gfz 1113 | 36 23 70 | 40 25 50 | 20 16 27 |
igr | igr 2398 | 37 24 80 | 32 26 51 | 23 12 33 |
igs | igs 2400 | 36 24 85 | 32 27 54 | 19 12 32 |
jpl | jpl 2368 | 35 24 84 | 31 25 54 | 19 12 34 |
Table 5.0895.4 GPS week: 0895 Day: 4 MJD: 50513.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2397 | 39 28 84 | 28 28 65 | 21 13 36 |
emr | emr 2374 | 38 26 86 | 28 32 64 | 22 14 39 |
esa | esa 2128 | 50 26 82 | 28 28 61 | 25 15 44 |
gfz | gfz 1165 | 51 26 92 | 33 28 69 | 19 15 33 |
igr | igr 2342 | 54 35 75 | 31 26 57 | 22 14 41 |
igs | igs 2399 | 39 26 85 | 28 30 63 | 21 12 37 |
jpl | jpl 2367 | 41 27 85 | 27 27 61 | 19 11 39 |
Table 5.0895.5 GPS week: 0895 Day: 5 MJD: 50514.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2304 | 45 30 89 | 0 0 0 | 23 14 41 |
emr | emr 2300 | 43 30 92 | 0 0 0 | 24 15 41 |
esa | esa 2027 | 42 31 85 | 0 0 0 | 28 17 42 |
gfz | gfz 1132 | 41 33 84 | 0 0 0 | 24 18 39 |
igr | igr 2298 | 45 32 90 | 0 0 0 | 25 16 45 |
igs | igs 2304 | 43 30 88 | 0 0 0 | 23 14 40 |
jpl | jpl 2276 | 42 30 93 | 0 0 0 | 23 13 38 |
Table 5.0895.6 GPS week: 0895 Day: 6 MJD: 50515.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2399 | 47 32 106 | 28 28 51 | 25 17 39 |
emr | emr 2253 | 47 32 107 | 28 35 56 | 28 19 40 |
esa | esa 1996 | 50 33 93 | 33 28 54 | 32 23 48 |
gfz | gfz 1129 | 61 37 112 | 28 33 65 | 24 21 45 |
igr | igr 2368 | 55 41 110 | 56 51 84 | 41 33 67 |
igs | igs 2400 | 46 31 104 | 27 28 50 | 26 18 41 |
jpl | jpl 2275 | 46 28 96 | 27 30 54 | 23 18 40 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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