[IGSREPORT-2868] Wk 0863 IGS Final Orbits
AC
AC
Wed Aug 7 06:25:19 PDT 1996
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IGS Electronic Report Wed Aug 7 6:25:19 PDT 1996 Message Number 2868
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0863 IGS Final Orbits
Final IGS Orbit Combination - Week 0863 (Jul 21, 1996 - Jul 27, 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 (IGS08637.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, Springer, 1993, Combining orbits of the IGS processing
centres, in IGS Analysis Centre Workshop, October 12-14, Ottawa, pp 19-55.
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:
IGS08630-6.SP3 IGS GPS ephemeris files for days 0-6, week 0863 in SP3 format.
IGS08637.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08637.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. Centre clock weights were determined using the following non-SA satellites:
PRN15 and PRN28.
4. Higher clock RMS for NGS on day 4 (Jul 25) was caused by clock jumps
on PRN29.
5. Some clock solutions were excluded from combination due to large clock
shifts/outliers/rms that were biasing the combined clock solution, but were
kept for the RMS computation. The following table lists the exclusions:
Day (Date) | PRN | Centres
---------------+----------+---------
4 (Jul 25) | ALL | ESA
---------------+----------+---------
6 (Jul 27) | ALL | ESA
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.
6. State vector resets were modeled for the following satellites to
alleviate the effects of modelling problems, experienced by all centres,
in the long arc process:
Day (Date) | TIME | PRN | Centres | Reason
------------+----------+-------+------------------------------
4 (Jul 25) | 00:00:00 | 14 | ALL | Modeling problems
5 (Jul 26) | 00:00:00 | 18 | ALL | Modeling problems
6 (Jul 27) | 00:00:00 | 16 | ALL | Modeling problems
6 (Jul 27) | 00:00:00 | 23 | ALL | Modeling problems
7. Centre specific UT1-UTC values for NGS were not used in the long arc
evaluation. Smaller RMS were obtained when UT1-UTC values from Bulletin A
were used.
8. SIO solutions were not used in the combination due to late submission
to CDDIS.
9. Starting with GPS week 0860, several modifications have taken place in the
IGS combination. Please refer to the IGS Final Report for GPS week 0860
(IGS Report #2817 and IGS Mail #1391) for a description of these changes.
10.PRN20 has been unusable since May 10, 1996 (wk 0852, day5) beginning at
15:18. PRN20 will not return to service (ref. NANU 118-94204).
11.PRN10 was launched on Jul 16, 1996 (wk862, day2) at 00:50. The projected
usable date for PRN10 is Aug 12, 1996 (wk866, day1) (ref. NANU 120-96204).
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08637.SUM).
Table 1: Week 0863 summary. (Jul 21, 1996 - Jul 27, 1996)
Table 1.0863.a GPS week: 0863 MJD: 50285.0-50291.0
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 67 | .00 .01 .00 -.44 .04 -.10 .0 .06 .06 | 1.4 -6.3 1.5
| .00 .00 .00 .12 .06 .20 .1 | 3.0 4.9
emr 28 | .00 .00 .00 .18 .21 .58 .0 .11 .10 | 100.0 32.3 .7
| .01 .01 .01 .11 .12 .28 .1 | 86.1 5.1
esa 49 | .00 -.01 .00 .28 -.17 .23 .2 .09 .07 | -34.0 3.7 2.7
| .00 .01 .01 .18 .14 .13 .1 | 90.1 7.3
gfz 46 | .00 -.01 -.01 .21 .07 -.40 -.2 .11 .10 | 100.0 32.1 .6
| .01 .01 .01 .10 .10 .10 .2 | 86.0 5.1
igr n/a| .01 .00 -.01 -.17 -.02 -.19 -.1 .12 .12 | 1.4 -1.7 .9
| .01 .01 .01 .14 .12 .16 .1 | 1.5 4.6
jpl 37 | .00 .02 .01 -.04 -.05 -.04 .0 .07 .06 | 100.0 32.8 .6
| .00 .00 .00 .08 .06 .09 .1 | 86.1 5.0
ngs 47 |-.01 -.05 .00 .14 .01 -.26 -.2 .15 .15 | -14.9 23.6 513.9
| .02 .01 .01 .36 .34 .33 .2 | 38.8 69.6
Table 1.0863.b GPS week : 0863 MJD: 50285.0-50291.0
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 4 3 4 4 4 3 |
2 | 3 3 4 3 3 4 3 |
3 | 3 4 4 4 5 5 4 |
4 | 3 3 5 4 3 4 3 |
5 | 3 4 4 3 3 4 3 |
6 | 3 4 3 4 3 4 4 |
7 | 4 4 4 4 4 5 4 |
9 | 4 4 3 3 3 4 3 |
14E | 5 5 6 9 5 4 3 |
15 | 3 3 4 4 4 4 3 |
16E | 6 7 6 8 9 13 6 |
17 | 3 4 3 3 3 3 3 |
18 | 3 4 3 4 3 5 4 |
19 | 4 3 2 3 3 4 3 |
21E | 4 5 5 4 4 4 5 |
22 | 3 4 3 4 4 4 4 |
23E | 6 6 7 6 6 6 6 |
24 | 3 3 3 4 4 3 3 |
25 | 2 3 4 4 5 3 3 |
26 | 3 3 3 3 4 4 4 |
27 | 4 2 3 3 3 3 3 |
28 | 3 4 4 3 4 5 4 |
29 | 4 5 4 5 4 3 3 |
31 | 4 4 3 3 4 5 4 |
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 2.0863.0 GPS week: 0863 Day: 0 MJD: 50285.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 66 | .00 .02 .01 -.36 .13 .14 -.1 .06 .06 | 1.4 -8.9 1.5
emr 29 | .01 .01 .00 .23 .30 1.05 .2 .10 .11 | 1604.5 30.2 .6
esa 48 | .00 -.01 -.01 .13 -.28 .05 .1 .08 .07 | -236.6 2.2 1.0
gfz 46 | .01 -.02 -.01 .09 .11 -.52 -.1 .08 .08 | 1606.1 30.3 .5
igr n/a| .01 .01 -.03 -.14 .01 -.05 -.3 .18 .19 | 2.6 -5.0 .8
jpl 37 | .00 .02 .01 -.07 -.15 -.16 .0 .06 .06 | 1606.0 31.1 .5
ngs 46 | .00 -.04 -.01 .32 .12 -.37 -.2 .15 .15 | 2.5 -9.1 78.2
Table 2.0863.1 GPS week: 0863 Day: 1 MJD: 50286.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 | .00 .01 .00 -.32 .09 .08 .0 .06 .05 | 4.0 -11.2 1.7
emr 29 | .00 .00 .00 .08 .07 .15 -.2 .11 .10 | 1641.4 32.1 .7
esa 47 | .00 -.01 .00 .02 -.12 .38 .2 .08 .07 | -18.9 5.7 1.7
gfz 48 |-.01 .00 -.01 .24 .05 -.39 .0 .14 .12 | 1644.3 31.2 .6
igr n/a| .01 .00 .00 -.13 .04 -.15 -.1 .14 .13 | .1 -3.6 1.0
jpl 37 | .00 .02 .01 -.14 -.10 -.13 .0 .06 .06 | 1642.8 32.7 .7
ngs 47 | .00 -.05 -.01 .79 -.04 -.62 -.2 .13 .13 | -.2 -6.3 78.3
Table 2.0863.2 GPS week: 0863 Day: 2 MJD: 50287.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 68 | .00 .01 .01 -.48 .09 -.03 .1 .06 .06 | -2.3 -9.2 1.5
emr 27 | .01 .01 .00 .17 .34 .75 -.1 .14 .13 | 1684.5 27.2 .8
esa 47 | .00 -.01 -.01 .45 -.05 .27 .2 .08 .07 | -4.4 2.1 1.3
gfz 47 |-.01 -.02 .00 .23 -.03 -.33 -.1 .08 .08 | 1685.3 27.5 .6
igr n/a| .02 .01 -.02 -.42 -.06 -.14 .0 .12 .10 | 2.3 -6.6 .9
jpl 37 | .00 .03 .01 -.09 .04 -.04 .1 .06 .06 | 1685.2 27.4 .7
ngs 48 |-.01 -.04 -.01 .01 -.48 -.59 -.2 .14 .14 | -4.6 2.1 77.7
Table 2.0863.3 GPS week: 0863 Day: 3 MJD: 50288.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 | .00 .01 .01 -.68 -.03 -.05 .1 .07 .06 | 2.0 -5.6 1.4
emr 28 | .00 .00 .01 .00 .36 .53 .1 .11 .09 | 1726.9 37.8 .6
esa 50 | .00 .00 .00 .55 -.08 .41 .2 .12 .08 | 20.7 16.2 1.2
gfz 48 | .00 -.02 .00 .16 .01 -.52 -.4 .09 .09 | 1729.2 36.8 .6
igr n/a| .02 .00 .00 -.28 -.20 -.43 -.1 .13 .13 | .6 3.5 1.4
jpl 37 | .00 .02 .00 -.07 .01 .03 .2 .07 .06 | 1727.9 38.0 .6
ngs 49 |-.01 -.04 -.02 .35 -.38 -.19 -.1 .15 .15 | 1.6 -3.2 77.2
Table 2.0863.4 GPS week: 0863 Day: 4 MJD: 50289.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 | .00 .01 .00 -.48 .00 -.13 -.1 .06 .06 | -1.2 1.4 1.3
emr 29 | .01 .00 .01 .28 .15 .45 .0 .09 .08 | 1768.1 27.0 .6
esa 47 | .00 -.01 -.02 .29 -.03 .14 .2 .08 .08 | -2.4 -6.8 4.2
gfz 46 | .00 -.01 -.01 .12 -.06 -.44 -.1 .13 .12 | 1770.8 26.2 .5
igr n/a| .00 .00 -.01 -.19 -.14 -.40 -.1 .08 .05 | 3.8 -5.2 .6
jpl 37 | .00 .02 .00 .09 -.03 .04 .0 .06 .06 | 1768.9 27.6 .6
ngs 47 |-.04 -.06 .02 -.16 .04 -.35 .0 .16 .16 | -102.7 181.0 1346.0
Table 2.0863.5 GPS week: 0863 Day: 5 MJD: 50290.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 |-.01 .02 .00 -.36 .04 -.29 .0 .07 .05 | 6.2 -10.1 1.6
emr 27 | .00 .00 .00 .32 .09 .59 .0 .13 .11 | 1805.2 31.2 .7
esa 49 | .00 .00 .00 .20 -.23 .15 .3 .10 .08 | .0 8.0 1.6
gfz 45 | .01 -.02 -.01 .25 .14 -.31 .0 .11 .11 | 1806.3 32.1 .5
igr n/a| .00 .01 .00 -.08 .06 -.06 -.1 .08 .07 | .7 -.6 .6
jpl 37 | .01 .02 .01 -.02 -.08 -.06 -.1 .08 .09 | 1806.1 31.8 .6
ngs 47 |-.01 -.05 -.01 -.14 .40 .28 -.4 .17 .17 | 2.8 -6.5 79.0
Table 2.0863.6 GPS week: 0863 Day: 6 MJD: 50291.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 68 | .00 .02 .00 -.42 -.02 -.43 .0 .05 .05 | -.2 -.8 1.3
emr 30 | .00 -.01 -.01 .17 .18 .52 -.1 .09 .09 | 1839.2 40.6 .6
esa 53 |-.01 .00 .00 .30 -.41 .21 .1 .08 .07 | 3.3 -1.2 4.8
gfz 45 | .01 -.01 -.02 .39 .24 -.27 -.4 .13 .11 | 1840.9 40.9 .6
igr n/a| .00 .01 .00 .01 .14 -.09 -.3 .11 .07 | -.4 5.4 .6
jpl 37 | .00 .01 .01 .01 -.02 .07 -.1 .06 .06 | 1841.0 40.7 .6
ngs 48 | .02 -.04 .00 -.18 .38 .02 -.6 .14 .14 | -3.4 7.4 79.2
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 3.0863.0 GPS week: 0863 Day: 0 MJD: 50285.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 4 7 5 7 29 6 15 3 | 7 8 9 12 31 6 13 7
2 | 4 6 9 11 15 5 10 3 | 6 9 7 13 14 8 17 8
3 | 5 9 6 7 9 5 17 3 | 6 11 8 13 11 5 15 6
4 | 4 8 4 5 15 4 14 3 | 5 8 9 10 14 4 13 6
5 | 5 8 7 9 17 5 16 3 | 5 13 8 11 14 5 11 6
6 | 5 10 9 7 14 5 11 3 | 7 8 10 10 14 5 14 6
7 | 8 9 6 13 21 6 10 4 | 7 12 9 11 20 6 14 7
9 | 10 15 9 7 7 5 8 4 | 9 15 11 13 12 8 9 8
14E | 5 --- 15 8 35 9 12 5 | 6 --- 21 12 28 4 17 9
15 | 6 8 10 6 20 5 12 3 | 8 11 7 8 10 6 11 7
16E | 13 7 11 --- 25 11 24 6 | 47 54 45 --- 49 55 51 48
17 | 2 8 8 9 10 4 7 3 | 5 9 8 9 13 5 9 6
18 | 5 7 4 8 10 4 11 3 | 6 8 7 11 12 6 10 6
19 | 6 13 6 10 8 6 9 4 | 8 11 10 11 14 8 13 9
21E | 6 17 9 6 33 7 14 4 | 27 29 26 31 40 29 30 27
22 | 5 13 9 6 12 4 12 3 | 7 11 9 12 13 6 13 8
23E | 12 13 8 7 9 8 36 6 | 42 46 42 37 42 40 45 41
24 | 5 6 5 6 17 4 8 3 | 5 9 7 11 12 5 9 6
25 | 5 8 4 5 18 4 8 2 | 8 8 8 11 13 8 11 8
26 | 5 7 4 8 22 5 9 3 | 6 7 7 13 20 5 9 7
27 | 4 19 7 8 12 5 5 4 | 9 18 8 15 15 8 11 10
28 | 6 7 7 6 10 4 14 3 | 6 11 9 13 15 7 15 7
29 | 4 12 9 8 18 4 16 4 | 6 8 9 15 24 5 17 7
31 | 6 8 5 15 9 7 16 4 | 6 10 8 15 11 6 13 5
------|----------------------------------|----------------------------------
RMS | 6 10 8 8 18 6 15 |T 15 18 16 15 21 16 19 15
WRMS | 6 11 7 8 19 6 15 |NE 6 10 8 11 15 6 12 7
MEDI | 5 8 7 7 15 5 12 |MD 7 11 9 12 14 6 13 7
Table 3.0863.1 GPS week: 0863 Day: 1 MJD: 50286.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 6 11 12 6 16 5 15 4 | 7 15 12 10 19 7 18 8
2 | 4 11 6 14 20 4 10 3 | 5 9 8 13 16 5 15 6
3 | 4 9 6 14 15 6 15 4 | 6 10 11 19 19 5 16 8
4 | 6 11 6 11 14 7 9 3 | 5 14 9 17 16 5 10 6
5 | 7 7 4 17 18 4 12 4 | 4 9 7 11 25 5 10 4
6 | 6 12 12 7 10 5 7 4 | 6 9 12 9 14 6 11 6
7 | 7 10 7 19 15 6 10 4 | 6 12 11 22 18 6 14 7
9 | 6 11 7 12 6 4 13 4 | 5 12 7 10 11 7 8 5
14E | 8 10 15 15 24 12 14 5 | 6 12 21 11 26 8 17 8
15 | 5 7 6 9 18 6 10 3 | 7 6 8 8 12 6 12 6
16E | 11 17 10 --- 14 7 24 7 | 36 31 37 --- 46 37 47 35
17 | 4 10 9 6 10 5 15 4 | 6 11 8 12 20 5 13 6
18 | 6 8 5 23 9 5 7 4 | 7 9 8 14 12 9 10 7
19 | 5 7 5 14 8 3 5 3 | 6 9 8 10 13 5 7 6
21E | 5 --- 12 18 20 10 12 5 | 22 --- 24 27 27 24 28 21
22 | 6 10 7 15 12 4 10 4 | 5 11 12 17 20 6 15 7
23E | 10 20 5 16 10 9 19 6 | 31 36 33 35 38 32 43 32
24 | 4 5 8 9 14 5 9 3 | 4 7 7 11 9 4 9 4
25 | 6 7 7 9 10 7 10 3 | 8 10 12 12 17 7 10 8
26 | 5 7 4 9 15 5 13 3 | 4 10 6 10 18 5 12 4
27 | 5 6 4 6 13 3 6 2 | 7 13 6 7 10 7 9 6
28 | 5 8 6 21 17 5 12 4 | 8 11 12 23 22 7 13 10
29 | 7 16 6 13 8 5 19 5 | 7 13 8 17 13 7 15 7
31 | 4 9 6 16 10 6 14 4 | 4 9 7 14 13 4 13 4
------|----------------------------------|----------------------------------
RMS | 6 11 8 14 14 6 13 |T 12 14 14 16 20 12 18 12
WRMS | 5 10 7 12 13 6 13 |NE 5 10 9 14 16 6 12 6
MEDI | 6 10 6 14 14 5 12 |MD 6 11 9 12 18 6 13 7
Table 3.0863.2 GPS week: 0863 Day: 2 MJD: 50287.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 7 4 4 16 8 15 3 | 6 12 6 7 22 9 17 6
2 | 4 20 5 6 12 5 10 4 | 5 18 6 12 12 7 13 7
3 | 8 11 8 7 7 6 16 4 | 7 10 11 13 14 5 14 7
4 | 6 28 6 10 11 6 12 5 | 5 29 7 11 14 4 12 6
5 | 5 16 4 12 16 5 6 4 | 5 18 7 11 18 7 13 7
6 | 6 10 7 9 10 6 13 3 | 7 9 10 10 12 6 13 6
7 | 7 12 5 11 13 5 9 4 | 10 13 9 12 16 9 14 9
9 | 7 14 5 7 8 3 7 3 | 5 16 12 10 10 8 11 8
14E | 8 --- 14 --- 20 8 13 6 | 9 --- 16 --- 16 4 18 8
15 | 5 17 6 6 6 6 13 4 | 6 15 8 8 10 7 14 5
16E | 11 17 12 --- 20 12 13 6 | 34 36 40 --- 41 40 39 36
17 | 4 10 9 7 11 5 9 3 | 5 11 6 10 13 4 13 5
18 | 4 13 7 7 6 5 7 3 | 9 14 11 14 15 9 11 9
19 | 3 10 4 6 5 5 7 2 | 7 9 8 9 9 7 9 6
21E | 8 12 7 14 21 11 13 5 | 23 31 29 31 36 25 31 26
22 | 6 11 9 7 9 5 10 3 | 6 9 12 11 14 6 13 7
23E | 7 22 13 13 9 8 35 7 | 37 41 42 39 37 35 50 38
24 | 4 10 5 6 7 5 9 3 | 5 10 8 10 11 5 10 6
25 | 6 10 8 5 14 6 14 4 | 6 10 9 7 18 8 10 6
26 | 5 6 6 6 7 5 10 3 | 8 6 12 7 12 5 11 6
27 | 6 9 8 6 5 4 8 3 | 6 12 10 11 10 7 9 7
28 | 5 12 7 7 6 4 17 4 | 6 12 9 10 11 5 19 7
29 | 7 13 7 12 10 4 18 4 | 6 8 8 12 13 5 16 5
31 | 6 7 5 10 7 6 13 3 | 6 7 9 12 14 5 12 6
------|----------------------------------|----------------------------------
RMS | 6 14 8 8 12 6 14 |T 12 18 15 14 18 13 18 13
WRMS | 6 13 7 8 10 6 14 |NE 6 13 9 10 13 6 12 6
MEDI | 6 12 7 7 10 5 13 |MD 6 12 9 11 14 7 13 7
Table 3.0863.3 GPS week: 0863 Day: 3 MJD: 50288.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 7 10 7 7 10 6 15 4 | 8 14 15 9 15 10 18 9
2 | 4 11 6 7 13 5 9 3 | 6 10 14 12 15 8 15 8
3 | 8 14 7 8 11 4 10 4 | 9 12 11 15 15 6 14 7
4 | 6 8 5 6 12 6 22 4 | 6 14 9 11 15 6 23 7
5 | 4 10 10 6 10 5 12 3 | 5 9 10 11 13 5 13 5
6 | 7 11 7 8 18 5 13 4 | 8 12 12 11 17 6 12 6
7 | 9 11 12 11 19 6 10 4 | 13 15 14 15 18 13 23 12
9 | 6 12 6 6 8 4 14 3 | 7 14 12 11 9 8 13 8
14E | 11 20 39 10 22 20 19 9 | 8 16 21 9 14 25 17 8
15 | 8 13 5 7 13 6 12 4 | 10 15 9 10 10 6 10 7
16E | 16 14 21 --- 11 9 19 8 | 42 45 34 --- 42 45 44 41
17 | 4 7 8 10 11 5 10 3 | 6 8 9 15 13 6 12 6
18 | 8 9 7 12 14 5 8 4 | 7 13 11 12 13 6 11 5
19 | 5 8 5 7 5 5 8 3 | 8 11 12 11 12 9 11 9
21E | 6 11 9 12 23 8 18 4 | 21 28 25 26 29 21 31 23
22 | 6 9 10 10 13 5 10 4 | 5 9 8 14 8 7 14 7
23E | 9 8 13 12 13 6 29 6 | 44 46 45 44 48 44 43 44
24 | 6 9 6 11 6 6 21 4 | 6 10 6 15 12 6 17 6
25 | 7 7 9 7 13 6 16 4 | 9 11 17 12 13 9 15 10
26 | 6 7 7 8 6 6 11 3 | 8 8 9 12 15 6 13 6
27 | 4 6 7 6 15 4 7 3 | 6 10 14 10 15 8 9 8
28 | 6 10 9 6 5 4 10 3 | 11 14 11 22 13 11 16 12
29 | 6 13 9 11 7 8 20 5 | 8 11 12 17 12 7 19 8
31 | 6 7 6 11 9 5 13 3 | 8 12 11 17 17 8 16 8
------|----------------------------------|----------------------------------
RMS | 7 11 12 9 13 7 15 |T 15 18 16 16 19 16 20 15
WRMS | 6 9 8 9 13 6 15 |NE 7 11 11 13 13 7 15 7
MEDI | 6 10 7 8 12 6 13 |MD 8 12 12 12 15 8 15 8
Table 3.0863.4 GPS week: 0863 Day: 4 MJD: 50289.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 7 8 3 18 3 5 13 4 | 7 12 7 13 11 6 19 5
2 | 4 7 5 13 4 5 14 3 | 5 12 11 11 14 7 17 7
3 | 7 15 10 19 4 6 15 5 | 9 14 18 19 13 7 18 8
4 | 5 6 7 10 7 5 11 3 | 7 11 7 14 11 3 17 7
5 | 4 6 9 10 3 5 10 3 | 7 9 12 11 13 5 14 7
6 | 6 9 8 8 6 4 11 3 | 7 10 10 11 11 6 13 6
7 | 6 12 6 13 9 6 13 4 | 10 16 14 20 13 10 15 11
9 | 6 9 5 7 7 4 12 3 | 7 16 9 11 12 7 12 8
14E | 4 8 --- --- 26 7 --- 5 | 9 12 --- --- 13 5 --- 7
15 | 8 10 8 12 7 4 10 4 | 8 10 8 9 8 5 8 5
16E | 13 9 --- --- 15 17 20 9 | 47 47 --- --- 43 42 43 43
17 | 4 6 8 9 4 4 9 3 | 4 8 9 11 12 4 14 5
18 | 6 6 6 16 5 6 8 3 | 6 9 10 15 14 6 10 7
19 | 4 6 8 14 5 4 11 3 | 10 13 12 16 17 12 22 12
21E | 4 10 9 15 8 7 15 4 | 20 23 25 27 26 19 32 21
22 | 6 8 10 15 4 6 16 4 | 5 9 12 17 13 5 15 7
23E | 8 8 9 17 9 6 35 6 | 43 45 43 53 52 43 52 44
24 | 5 8 9 12 9 6 15 4 | 6 10 6 13 12 3 18 6
25 | 8 8 8 9 3 4 27 5 | 8 10 14 13 13 9 23 9
26 | 7 7 8 7 3 6 18 4 | 7 8 12 9 13 5 13 6
27 | 4 7 9 9 4 3 9 3 | 6 10 12 10 12 7 13 7
28 | 5 12 8 17 5 6 16 4 | 9 14 14 16 12 7 19 9
29 | 5 10 5 8 5 6 20 4 | 6 11 8 11 12 7 21 6
31 | 5 7 7 17 8 7 16 4 | 6 8 9 13 10 6 14 5
------|----------------------------------|----------------------------------
RMS | 6 9 8 13 8 6 16 |T 15 17 14 18 18 14 21 14
WRMS | 6 8 8 12 5 6 16 |NE 7 11 11 13 12 6 16 7
MEDI | 6 8 8 13 5 6 14 |MD 7 11 12 13 13 7 17 7
Table 3.0863.5 GPS week: 0863 Day: 5 MJD: 50290.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 14 7 9 14 5 14 4 | 8 10 10 11 18 9 16 8
2 | 4 14 7 15 8 4 11 4 | 5 16 9 11 13 6 16 8
3 | 6 23 9 16 8 6 15 5 | 7 21 15 18 13 6 21 8
4 | 7 6 4 11 6 7 18 4 | 6 9 5 13 14 5 17 6
5 | 5 9 7 14 8 4 8 4 | 6 9 10 12 13 6 13 7
6 | 6 10 9 10 5 6 11 4 | 10 8 10 16 16 12 17 10
7 | 7 18 11 13 9 6 17 5 | 10 16 14 15 12 12 19 11
9 | 5 15 6 9 5 5 12 4 | 6 20 9 11 11 7 10 8
14E | 8 8 12 7 8 8 10 4 | 10 12 10 8 12 5 13 8
15 | 4 21 6 10 5 5 13 4 | 6 20 6 9 12 5 11 5
16E | 18 20 23 --- 13 31 32 13 | 50 45 40 --- 48 65 48 47
17 | 4 7 5 6 5 4 13 3 | 5 9 6 10 11 4 17 5
18 | 7 11 22 6 8 7 9 5 | 36 33 22 37 39 36 32 32
19 | 4 12 9 12 7 6 8 4 | 15 19 18 15 24 14 18 15
21E | 5 12 11 14 7 6 14 4 | 24 27 27 25 26 26 28 23
22 | 9 10 8 14 9 5 10 4 | 5 13 11 16 12 7 16 7
23E | 6 8 13 6 6 4 38 6 | 52 54 51 57 55 46 65 51
24 | 3 7 7 9 9 4 15 3 | 6 9 5 11 14 5 13 5
25 | 5 6 6 7 7 7 12 3 | 9 7 10 13 13 9 20 9
26 | 6 13 8 9 7 5 11 4 | 7 10 9 14 15 6 21 7
27 | 4 8 5 7 4 5 13 3 | 5 10 7 9 12 6 12 6
28 | 5 17 14 15 6 5 18 5 | 8 18 9 14 11 6 21 8
29 | 5 7 4 7 6 6 16 3 | 6 8 7 11 10 7 15 5
31 | 5 9 9 23 5 5 20 5 | 7 10 9 13 11 8 16 7
------|----------------------------------|----------------------------------
RMS | 7 13 10 11 8 8 16 |T 18 20 17 19 21 19 23 17
WRMS | 5 11 8 11 7 9 17 |NE 10 15 10 15 16 11 17 10
MEDI | 5 11 8 10 7 5 13 |MD 7 13 10 13 13 7 17 8
Table 3.0863.6 GPS week: 0863 Day: 6 MJD: 50291.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs IGS | cod emr esa gfz igr jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 9 5 9 7 6 11 3 | 7 12 8 12 14 9 14 8
2 | 3 7 7 13 5 5 12 3 | 8 12 10 11 14 9 18 10
3 | 5 5 8 19 7 6 21 4 | 7 11 8 20 10 6 21 8
4 | 4 7 5 11 5 4 9 3 | 7 9 6 15 14 6 11 7
5 | 6 7 7 14 5 4 9 3 | 8 10 10 16 12 8 12 9
6 | 6 16 7 8 7 5 13 4 | 8 16 6 9 11 5 14 6
7 | 4 9 5 13 9 11 10 4 | 11 18 10 13 14 9 17 10
9 | 5 8 6 9 4 3 11 3 | 9 14 11 13 13 9 10 9
14E | 6 9 7 9 3 6 10 3 | 6 12 9 8 10 6 11 7
15 | 6 9 5 5 4 3 11 3 | 7 13 6 10 13 6 11 7
16E | 9 8 --- --- 48 9 --- 6 | 40 25 --- --- 41 41 --- 41
17 | 4 6 7 7 4 5 11 3 | 6 9 9 12 13 5 14 8
18 | 7 10 10 12 6 6 6 4 | 20 18 20 21 26 20 20 19
19 | 2 5 6 14 4 3 15 3 | 11 13 12 13 14 12 15 11
21E | 5 16 13 10 5 7 19 5 | 38 39 40 37 45 44 50 41
22 | 7 8 6 21 6 5 15 4 | 6 10 9 16 12 6 18 8
23E | 7 11 11 24 5 9 31 6 | 7 4 6 4 8 7 4 5
24 | 4 9 8 10 8 6 10 3 | 7 12 6 15 15 7 10 7
25 | 7 5 5 11 5 4 8 3 | 11 11 13 14 15 11 14 12
26 | 5 9 14 12 6 4 14 4 | 10 10 10 14 15 6 11 7
27 | 3 5 5 7 3 4 12 3 | 8 10 7 11 12 8 14 8
28 | 4 6 9 13 6 5 14 4 | 8 11 7 15 12 6 15 8
29 | 4 8 6 9 3 5 15 3 | 7 10 7 13 11 7 16 6
31 | 5 7 7 20 7 5 20 4 | 8 11 10 18 13 8 18 9
------|----------------------------------|----------------------------------
RMS | 5 9 8 13 11 6 14 |T 14 14 12 15 18 14 17 14
WRMS | 5 9 7 11 7 6 14 |NE 9 12 9 14 14 8 14 9
MEDI | 5 8 7 11 5 5 12 |MD 8 12 9 13 13 8 14 8
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 4.0863 GPS week: 0863 MJD: 50285.0-50291.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2288 |U 50 31 83 |U 48 34 81 | 39 26 63 |
emr | emr 2235 | 43 26 65 | 37 27 63 |U 26 15 42 |
esa | esa 1997 | 132 53 129 |U 72 60 134 | 93 55 160 |
gfz | gfz 1090 | 50 25 72 |U 40 29 62 | 25 17 41 |
igr | igr 2045 | 43 28 74 | 36 32 72 | 27 19 45 |
igs | igs 2304 | 41 25 68 | 34 27 59 | 26 15 41 |
jpl | jpl 2288 | 41 24 68 |U 33 25 58 | 25 14 38 |
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 5.0863.0 GPS week: 0863 Day: 0 MJD: 50285.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2304 | 53 30 76 | 48 27 82 | 36 23 61 |
emr | emr 2183 | 50 26 67 | 32 23 59 | 22 12 42 |
esa | esa 1998 | 44 27 72 | 35 23 61 | 24 14 40 |
gfz | gfz 1104 | 79 28 77 | 32 26 59 | 21 10 45 |
igr | igr 1745 | 49 30 78 | 38 27 68 | 22 16 41 |
igs | igs 2304 | 46 25 69 | 30 22 56 | 22 12 38 |
jpl | jpl 2288 | 47 24 71 | 27 24 54 | 22 12 35 |
Table 5.0863.1 GPS week: 0863 Day: 1 MJD: 50286.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2301 | 64 30 76 | 56 38 82 | 37 30 47 |
emr | emr 2197 | 56 28 56 | 49 30 55 | 25 14 39 |
esa | esa 1992 | 55 28 62 | 63 30 101 | 33 24 51 |
gfz | gfz 1104 | 46 27 68 | 54 20 43 | 30 19 42 |
igr | igr 1744 | 35 26 69 | 41 30 67 | 24 17 38 |
igs | igs 2304 | 55 26 59 | 47 27 48 | 24 16 32 |
jpl | jpl 2288 | 54 26 60 | 47 25 46 | 23 14 31 |
Table 5.0863.2 GPS week: 0863 Day: 2 MJD: 50287.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2303 | 56 33 76 | 45 28 79 | 34 27 64 |
emr | emr 2165 | 43 24 62 | 45 17 60 | 28 20 42 |
esa | esa 2046 | 44 24 57 | 44 25 73 | 30 20 41 |
gfz | gfz 1056 | 53 20 52 | 50 19 59 | 25 22 28 |
igr | igr 1945 | 47 28 55 | 40 26 67 | 25 23 38 |
igs | igs 2304 | 45 25 57 | 35 19 55 | 26 18 39 |
jpl | jpl 2288 | 43 24 56 | 35 19 53 | 27 19 37 |
Table 5.0863.3 GPS week: 0863 Day: 3 MJD: 50288.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2246 | 35 25 86 | 46 41 76 | 46 25 59 |
emr | emr 2292 | 27 22 64 | 28 36 56 | 28 13 42 |
esa | esa 2020 | 28 21 73 | 35 62 62 | 31 17 47 |
gfz | gfz 1104 | 45 18 67 | 28 39 56 | 33 17 36 |
igr | igr 2027 | 53 25 94 | 41 49 88 | 37 30 63 |
igs | igs 2304 | 26 19 70 | 30 38 55 | 32 14 42 |
jpl | jpl 2288 | 26 19 71 | 28 33 55 | 30 13 40 |
Table 5.0863.4 GPS week: 0863 Day: 4 MJD: 50289.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2304 | 41 28 74 | 39 35 89 | 43 25 72 |
emr | emr 2303 | 33 21 55 | 25 31 77 | 26 15 39 |
esa | esa 1890 | 118 51 123 | 125 92 240 | 117 65 222 |
gfz | gfz 1056 | 30 17 49 | 28 33 85 | 23 17 40 |
igr | igr 2259 | 36 21 57 | 24 33 81 | 28 13 43 |
igs | igs 2304 | 33 20 57 | 25 31 74 | 26 15 42 |
jpl | jpl 2288 | 33 19 56 | 23 31 72 | 25 14 37 |
Table 5.0863.5 GPS week: 0863 Day: 5 MJD: 50290.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2255 | 48 38 88 | 44 38 86 | 35 24 65 |
emr | emr 2298 | 40 32 57 | 30 27 65 | 23 12 38 |
esa | esa 2043 | 48 31 67 | 39 34 89 | 27 16 43 |
gfz | gfz 1104 | 44 35 61 | 27 31 56 | 18 12 35 |
igr | igr 2302 | 39 33 60 | 31 28 65 | 22 12 36 |
igs | igs 2304 | 40 31 63 | 30 26 61 | 23 13 38 |
jpl | jpl 2288 | 39 30 60 | 28 24 62 | 23 12 38 |
Table 5.0863.6 GPS week: 0863 Day: 6 MJD: 50291.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2302 | 46 31 101 | 53 28 75 | 39 25 69 |
emr | emr 2206 | 46 24 88 | 42 20 67 | 26 15 48 |
esa | esa 1990 | 313 115 280 | 106 99 193 | 204 124 346 |
gfz | gfz 1104 | 41 26 111 | 47 28 69 | 23 19 55 |
igr | igr 2295 | 38 27 91 | 37 21 66 | 26 13 49 |
igs | igs 2303 | 38 24 93 | 39 19 57 | 27 14 51 |
jpl | jpl 2286 | 37 24 91 | 38 18 59 | 24 12 49 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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