[IGSREPORT-2683] Wk 0853 IGS Rapid Orbits
AC
AC
Wed May 29 06:13:57 PDT 1996
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IGS Electronic Report Wed May 29 6:13:57 PDT 1996 Message Number 2683
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0853 IGS Rapid Orbits
Rapid Service IGS Orbit Combination - Week 0853 (May 12, 1996 - May 18, 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 (IGS08537.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 are computed using a weighted average of all available centres
(weights are those from the orbit combination). These values are supplemented
with the current IERS Bulletin A UT1-UTC values.
The Rapid Service Orbit files generated and uploaded into CDDIS @ NASA/GSFC
are:
IGS08530-6.SP3 IGS GPS ephemeris files for days 0-6, week 0853 in SP3 format.
IGS08537.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08537.SUM Complete report.
REMARKS on IGS Rapid Service 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. Starting with GPS week 0837, the igp orbits/clocks ("igp" standing for igs
preliminary combination) are now included in the rapid combination for
statitics only. Note that the "igp" daily combination is performed on a
daily basis within 38 hours of last observation.
4. Centre clock weights were determined using the following non-SA satellites:
PRN15 and PRN28.
5. PRN20 was set unusable from day 5/wk0852 (May 10) starting at 15:18
until day 1/wk0854 (May 20) at 7:36 (ref. NANU 094-96141).
No ACs submitted solutions for PRN20 during week 0853.
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 (Date) | Centres | Shifts/Resets
-------------+----------+------------------
2 (May 14) | EMR GFZ | ~185 ns (~14:30)
7. 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
------------+----------+-------+------------------------------
2 (May 14) | 00:00:00 | 18 | ALL | Modelling problem
5 (May 17) | 00:00:00 | 01,14 | ALL | Modelling problem (a)
5 (May 17) | 00:00:00 | 16,19 | ALL | Modelling problem (b)
5 (May 17) | 00:00:00 | 21,23 | ALL | Modelling problem
5 (May 17) | 00:00:00 | 25,26 | ALL | Modelling problem
(a) PRN14 was excluded from the long arc evaluation on day 6 (May 18)
because of severe long arc modeling problems;
(b) PRN16 and PRN19 were excluded from the long arc evaluation on day 0
(May 12) because of severe long arc modeling problems;
8. 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.
9. SIO solutions were not used in the combination due to late submission to
CDDIS. These will be used in the Final combination.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08537.SUM).
Table 1: Week 0853 summary. (May 12, 1996 - May 18, 1996)
Table 1.0853.a GPS week: 0853 MJD: 50215.0-50221.0
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 71 | .00 .01 .01 -.04 -.07 -.27 .2 .09 .07 | .3 -8.1 1.5
| .01 .01 .00 .11 .05 .17 .1 | 6.3 14.0
emr 31 |-.01 .00 -.01 .48 -.03 .39 .0 .17 .15 | -179.7 23.8 .7
| .01 .01 .00 .22 .18 .15 .2 | 150.9 8.1
esa 54 | .00 .00 -.01 -.18 .11 -.05 .0 .11 .09 | 3.8 -15.6 11.6
| .01 .00 .00 .19 .16 .10 .1 | 17.4 85.2
gfz 48 | .01 -.02 .00 .00 .11 -.20 -.3 .08 .08 | -178.2 23.9 .6
| .01 .02 .00 .11 .07 .12 .1 | 150.9 8.0
igp n/a| .01 .00 .00 .07 -.01 .20 .0 .11 .07 | .9 -2.2 .8
| .01 .01 .01 .15 .10 .12 .1 | 1.2 2.4
jpl 37 |-.01 .03 .01 -.07 .04 .17 .2 .10 .10 | -486.8 33.6 .7
| .01 .01 .00 .08 .09 .05 .2 | 1054.8 36.3
ngs 48 | .00 -.03 -.02 .00 -.15 .17 -.1 .16 .16 | .8 -3.8 78.0
| .01 .01 .01 .18 .32 .16 .2 | 3.8 7.1
Table 1.0853.b GPS week : 0853 MJD: 50215.0-50221.0
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: cm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------|-----------------------------|------------------------------------------
1 | 3 3 3 3 4 5 3 |
2 | 5 3 3 3 4 4 5 |
3 | 3 4 3 4 4 4 4 |
4E | 5 6 4 5 6 6 5 |
5 | 4 3 3 3 3 4 3 |
6 | 4 4 4 3 3 4 4 |
7 | 3 3 3 4 3 4 4 |
9E | 5 4 3 3 4 4 4 |
14 | 3 3 3 3 3 26 4 | Modeling problems on day 5.
15E | 5 6 5 5 5 6 5 |
16 | 17 6 4 4 3 6 4 | Modeling problems on day 0.
17E | 6 6 6 6 6 6 7 |
18 | 9 5 3 4 4 5 5 |
19E | 18 20 6 4 13 7 33 | Modeling problems all week.
21 | 3 3 3 3 4 6 4 |
22 | 3 4 3 3 4 4 4 |
23 | 4 4 4 4 5 6 5 |
24E | 7 5 5 6 5 6 5 |
25E | 5 4 3 3 4 6 4 |
26 | 4 3 3 3 4 6 4 |
27E | 6 5 5 5 7 6 7 |
28 | 3 3 3 3 3 4 4 |
29 | 5 4 4 4 5 7 4 |
31 | 4 3 3 3 5 4 5 |
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 2.0853.0 GPS week: 0853 Day: 0 MJD: 50215.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 71 |-.02 .01 .02 .13 -.06 -.62 .2 .11 .08 | -5.7 -10.6 1.5
emr 30 | .00 .00 -.01 .27 -.14 .58 -.1 .17 .15 | -371.2 21.5 .8
esa 52 | .01 .01 -.01 -.45 .32 -.04 .1 .14 .10 | 7.7 .3 1.5
gfz 48 | .01 -.01 .00 -.01 .21 -.04 -.3 .07 .07 | -369.9 21.6 .5
igp n/a| .00 -.01 .00 -.02 .01 .13 .0 .10 .06 | 2.0 -5.0 .8
jpl 37 |-.02 .01 .01 -.15 -.01 .18 .3 .12 .12 | -370.3 22.0 .6
ngs 49 | .01 -.02 -.03 -.09 -.64 .44 .1 .17 .17 | .1 -4.3 78.7
Table 2.0853.1 GPS week: 0853 Day: 1 MJD: 50216.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 73 | .00 .01 .01 -.08 -.09 -.25 .2 .09 .07 | .3 -2.5 1.4
emr 31 | .00 -.01 -.01 .63 -.29 .23 -.2 .19 .17 | -334.5 24.3 .8
esa 55 | .00 .01 .00 -.09 .21 .10 .1 .11 .09 | 23.3 37.5 2.6
gfz 48 | .00 -.01 .00 .00 .15 -.06 -.4 .06 .06 | -333.2 24.8 .7
igp n/a| .00 .00 .00 .29 -.15 .21 -.1 .11 .06 | 2.2 -3.7 .9
jpl 37 |-.01 .02 .00 .02 .08 .17 .4 .09 .07 |-1474.2 3.5 .8
ngs 50 | .02 -.03 -.01 -.29 -.22 -.07 -.1 .15 .15 | 1.9 -5.9 77.9
Table 2.0853.2 GPS week: 0853 Day: 2 MJD: 50217.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 72 | .00 .00 .01 -.18 -.16 -.16 .2 .06 .06 | .8 .3 1.4
emr 30 | .00 -.01 -.02 .56 -.07 .42 .0 .14 .13 | -304.3 32.1 .6
esa 54 |-.01 .00 -.01 -.03 .28 -.07 .2 .10 .09 | 5.1 -201.5 17.9
gfz 49 | .01 -.01 .00 -.09 .03 -.25 -.3 .07 .07 | -302.7 32.9 .5
igp n/a| .00 .01 .00 .04 -.10 .06 .0 .05 .05 | -1.1 1.5 .9
jpl 37 | .00 .03 .01 -.04 .08 .16 .1 .06 .06 | 1371.7 4.9 .5
ngs 48 | .00 -.05 -.02 .18 -.04 .11 -.1 .13 .13 | -3.7 4.7 79.5
Table 2.0853.3 GPS week: 0853 Day: 3 MJD: 50218.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 72 | .01 .02 .01 -.10 -.08 -.23 .1 .06 .06 | 1.7 -2.3 1.3
emr 29 | .00 -.01 -.01 .58 .09 .50 -.1 .12 .13 | -104.7 21.3 .6
esa 54 | .00 .00 -.01 -.37 .07 .02 -.1 .10 .09 | -11.6 28.3 16.9
gfz 50 | .01 -.01 .01 -.02 .05 -.21 -.2 .07 .07 | -103.1 21.0 .5
igp n/a| .01 .00 .00 .14 .07 .18 .1 .05 .05 | 1.1 -1.0 .7
jpl 37 |-.01 .03 .01 -.07 .18 .24 .1 .07 .07 |-1477.6 79.0 .5
ngs 48 | .00 -.04 -.03 .23 -.36 .12 -.2 .15 .15 | 6.0 -9.9 78.2
Table 2.0853.4 GPS week: 0853 Day: 4 MJD: 50219.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 69 | .01 .00 .01 -.11 -.05 -.22 .3 .08 .07 | -9.8 10.8 1.4
emr 31 |-.01 .00 -.01 .61 .04 .45 .3 .15 .15 | -83.3 34.9 .5
esa 55 |-.01 .00 -.01 .06 -.01 -.17 -.2 .10 .09 | 7.4 46.8 17.9
gfz 47 | .00 .00 .00 -.15 .15 -.21 -.2 .08 .08 | -81.7 34.5 .4
igp n/a| .01 .00 -.01 -.07 .05 .22 .0 .07 .07 | .0 -.4 .6
jpl 37 |-.01 .02 .01 .03 -.13 .09 .4 .09 .09 |-1399.0 91.8 .5
ngs 48 | .00 -.04 -.01 -.05 .06 .09 -.5 .14 .14 | -4.5 6.6 78.7
Table 2.0853.5 GPS week: 0853 Day: 5 MJD: 50220.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 70 | .00 .01 .02 .09 -.06 -.29 .2 .13 .09 | 8.5 -23.0 1.7
emr 31 |-.01 .00 -.01 .07 -.14 .43 .1 .17 .17 | -47.4 22.4 .8
esa 54 |-.01 .01 .00 -.09 -.09 -.19 .1 .10 .09 | 20.6 -4.4 2.8
gfz 48 | .01 -.04 -.01 .05 .09 -.25 -.3 .11 .11 | -45.5 22.0 .8
igp n/a| .01 .01 .00 -.11 -.05 .20 .2 .17 .09 | 1.5 -4.7 .8
jpl 37 |-.01 .04 .01 -.11 .02 .16 -.1 .13 .10 | -46.4 23.0 .8
ngs 44 | .01 -.02 -.01 .09 .37 .25 .2 .20 .20 | 2.3 -4.6 76.7
Table 2.0853.6 GPS week: 0853 Day: 6 MJD: 50221.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 70 | .00 .02 .01 -.02 .01 -.11 .1 .09 .07 | 6.1 -29.4 1.6
emr 32 |-.01 -.01 -.01 .64 .27 .15 -.1 .21 .16 | -12.2 10.1 .9
esa 53 | .00 .01 -.01 -.28 -.02 -.02 .0 .09 .08 | -25.8 -16.0 1.8
gfz 47 | .00 -.04 .00 .20 .06 -.41 -.1 .10 .09 | -11.2 10.8 .6
igp n/a| .01 .01 -.01 .23 .13 .45 -.1 .14 .10 | .8 -1.7 .8
jpl 37 | .00 .04 .00 -.17 .05 .21 .2 .14 .15 | -11.7 11.3 .8
ngs 48 |-.01 -.04 -.02 -.09 -.25 .26 .1 .14 .14 | 3.4 -12.9 76.4
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 (all satellites).
"NE" stands for Non-Eclipsing satellites long arc orbit RMS.
Units: cm.
Table 3.0853.0 GPS week: 0853 Day: 0 MJD: 50215.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 6 9 4 7 6 10 3 | 5 6 10 6 6 6 9 5
2 | 7 28 11 5 6 6 8 5 | 5 35 9 8 11 8 11 7
3 | 9 10 8 5 3 5 10 3 | 11 10 10 12 10 9 15 10
4E | 15 11 11 13 6 7 13 5 | 15 13 15 17 16 13 16 14
5 | 9 8 9 5 6 5 17 4 | 5 9 10 10 8 7 15 5
6 | 7 9 18 5 5 6 13 4 | 6 7 8 7 7 6 15 5
7 | 4 10 8 5 6 6 10 3 | 4 9 9 8 8 5 8 5
9E | 8 10 21 4 6 8 16 5 | 10 11 14 11 11 12 20 10
14 | 8 13 6 6 7 7 7 3 | 12 7 8 10 10 11 10 8
15E | 9 12 17 9 4 10 18 5 | 6 12 12 9 7 8 18 6
16 | 22 32 32 --- 15 33 --- 17 | 0 0 0 --- 0 0 --- ---
17 | 8 18 20 7 4 10 21 6 | 13 13 21 18 14 16 21 15
18 | 17 28 15 16 16 27 25 9 | 23 31 20 22 21 29 26 20
19E | 25 37 --- --- 33 19 --- 18 | 0 0 --- --- 0 0 --- ---
21 | 4 10 7 3 4 7 10 3 | 4 7 9 6 5 8 12 5
22 | 6 7 9 7 3 5 13 3 | 6 8 9 11 8 8 11 7
23 | 8 14 10 3 3 7 16 4 | 7 9 9 6 7 8 16 6
24E | 9 24 12 8 6 8 34 7 | 9 21 9 12 10 7 22 8
25E | 7 16 13 6 4 7 19 5 | 13 13 16 13 11 8 23 12
26 | 10 14 12 4 5 7 9 4 | 3 17 14 7 9 4 11 6
27E | 7 11 17 8 13 9 29 6 | 17 15 21 14 20 14 26 13
28 | 7 6 6 5 4 5 9 3 | 5 8 7 8 7 6 12 6
29 | 8 12 9 6 4 10 21 5 | 7 13 9 10 7 8 20 6
31 | 11 7 9 6 6 5 16 4 | 9 11 8 7 7 6 11 6
------|----------------------------------|----------------------------------
RMS | 11 17 14 7 10 12 17 |T 10 14 12 11 10 10 16 9
WRMS | 8 15 10 7 6 12 17 |NE 8 14 11 10 9 10 14 8
Table 3.0853.1 GPS week: 0853 Day: 1 MJD: 50216.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 9 10 4 5 6 8 3 | 5 8 8 7 7 7 9 5
2 | 6 11 7 5 5 5 16 3 | 5 12 8 7 6 5 15 4
3 | 6 15 11 6 5 6 10 4 | 7 11 9 13 10 8 15 9
4E | 10 14 15 12 5 10 17 6 | 10 17 8 12 9 10 20 10
5 | 7 12 6 5 6 5 12 3 | 6 12 7 7 7 4 17 4
6 | 7 14 12 5 6 4 20 4 | 6 13 6 8 5 4 14 4
7 | 6 13 8 7 6 5 11 3 | 5 10 8 9 7 7 11 7
9E | 5 11 12 6 9 8 18 4 | 8 13 17 10 9 9 22 10
14 | 4 15 6 5 4 6 11 3 | 8 8 11 12 9 11 16 10
15E | 7 21 21 6 7 7 21 6 | 7 18 13 11 12 7 20 8
16 | 5 38 11 8 7 8 11 6 | 7 16 7 12 9 5 13 6
17E | 12 23 14 7 6 9 23 6 | 12 21 10 15 12 12 24 12
18 | 14 14 11 5 7 8 18 5 | 23 22 21 17 22 22 22 19
19E | 27 38 --- --- 47 26 --- 20 | 103 104 --- --- 116 110 --- 104
21 | 4 16 7 3 4 4 8 3 | 3 7 8 5 5 6 11 4
22 | 6 6 8 7 5 8 15 4 | 4 12 7 9 6 6 15 6
23 | 7 18 8 4 8 6 16 4 | 4 8 7 5 7 7 15 5
24E | 8 27 8 4 6 8 17 5 | 6 21 9 7 8 7 25 8
25E | 6 12 10 7 5 8 11 4 | 8 11 10 11 9 7 15 7
26 | 6 10 9 4 12 4 7 3 | 2 16 7 6 12 5 10 4
27E | 4 26 12 5 9 9 21 5 | 14 23 11 18 15 13 27 13
28 | 5 12 8 6 4 7 9 3 | 3 10 8 7 6 5 10 4
29 | 4 12 9 6 6 6 18 4 | 5 10 9 7 6 6 11 5
31 | 7 13 10 4 3 6 12 3 | 6 15 8 8 8 5 13 6
------|----------------------------------|----------------------------------
RMS | 9 19 11 6 11 9 15 |T 22 25 10 10 25 23 16 22
WRMS | 7 17 9 6 6 7 15 |NE 7 12 9 9 9 8 13 7
Table 3.0853.2 GPS week: 0853 Day: 2 MJD: 50217.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 9 9 6 3 7 6 3 | 4 9 7 10 5 7 9 5
2 | 5 15 8 6 4 5 8 3 | 6 14 8 9 5 8 10 5
3 | 7 10 9 4 5 8 10 3 | 6 10 9 11 8 10 16 9
4E | 8 11 9 12 4 7 11 4 | 9 14 9 12 9 8 19 9
5 | 5 10 9 6 5 5 12 3 | 5 11 11 8 7 8 13 5
6 | 4 8 7 4 5 5 23 4 | 4 7 5 7 5 8 13 3
7 | 6 10 7 9 4 5 10 3 | 4 7 8 7 5 5 9 4
9E | 4 6 9 4 8 6 16 3 | 9 14 13 13 10 12 19 9
14 | 4 11 9 6 5 6 8 3 | 19 18 17 22 22 23 18 19
15E | 8 17 13 6 5 6 18 5 | 5 14 11 10 8 6 20 7
16 | 3 16 11 5 3 7 11 4 | 3 12 6 8 5 4 15 4
17E | 13 18 12 15 4 9 16 6 | 14 22 14 18 12 11 18 11
18 | 3 10 10 4 5 5 7 3 | 15 12 15 16 14 15 15 14
19 | 4 27 17 10 6 10 --- 6 | 46 56 25 14 43 53 --- 49
21 | 4 13 10 5 5 6 10 3 | 4 9 8 6 5 9 9 5
22 | 4 7 8 4 6 4 9 3 | 5 10 8 8 7 8 11 6
23 | 4 14 7 6 4 7 17 4 | 5 11 8 6 5 8 16 6
24E | 8 21 10 6 4 7 17 5 | 7 14 8 8 9 7 23 6
25E | 5 9 11 6 2 7 10 3 | 9 10 10 9 7 8 12 7
26 | 6 11 10 6 3 7 5 3 | 4 14 12 7 7 6 9 4
27E | 4 25 10 10 4 6 11 5 | 15 15 12 21 15 14 15 13
28 | 4 8 9 6 4 5 11 3 | 4 11 7 10 6 5 10 5
29 | 3 7 8 6 5 6 18 4 | 4 9 7 8 7 7 13 4
31 | 5 9 10 9 4 6 5 3 | 5 8 10 9 6 5 11 6
------|----------------------------------|----------------------------------
RMS | 6 14 10 7 5 6 13 |T 12 16 11 11 12 14 14 12
WRMS | 6 13 9 7 5 6 13 |NE 13 17 11 10 13 15 12 14
Table 3.0853.3 GPS week: 0853 Day: 3 MJD: 50218.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 4 9 8 8 3 6 10 3 | 6 10 7 11 6 7 9 6
2 | 5 10 9 8 3 6 9 3 | 5 8 6 10 6 5 10 5
3 | 5 8 9 7 5 10 10 4 | 8 10 10 11 8 9 14 8
4E | 10 14 9 11 5 9 18 5 | 9 10 7 9 9 7 16 6
5 | 4 9 8 4 4 6 17 3 | 4 10 10 8 7 5 15 5
6 | 5 8 10 5 5 6 16 3 | 7 7 7 4 5 6 14 4
7 | 6 13 7 11 6 6 10 4 | 4 10 7 9 5 7 13 6
9E | 6 8 9 4 5 6 10 3 | 12 13 19 15 11 14 21 14
14 | 4 13 8 5 4 9 9 3 | 13 19 16 12 14 18 13 14
15E | 7 21 15 4 5 8 16 5 | 7 10 13 10 9 5 15 6
16 | 4 13 13 7 7 8 11 4 | 8 11 6 8 6 6 17 6
17E | 13 11 14 14 4 9 26 6 | 12 11 13 12 7 9 22 8
18 | 6 12 14 6 7 8 9 4 | 19 12 15 14 14 16 16 14
19 | 7 14 15 5 8 9 14 4 | 66 70 24 16 64 67 63 68
21 | 5 13 7 5 3 8 10 3 | 3 8 8 7 4 6 8 4
22 | 5 6 6 6 4 4 11 3 | 4 11 9 11 9 6 16 7
23 | 6 9 9 6 4 9 16 4 | 4 8 5 5 5 6 13 5
24E | 7 26 14 9 4 7 23 6 | 7 17 10 8 7 7 26 5
25 | 4 10 5 7 3 8 13 3 | 7 10 9 9 6 7 15 6
26 | 5 9 8 4 4 5 16 3 | 5 10 8 7 5 5 13 5
27 | 8 15 14 5 6 8 20 5 | 13 20 18 13 13 12 18 12
28 | 5 7 8 7 5 7 12 3 | 5 10 8 8 6 6 12 4
29 | 4 8 10 6 7 7 21 4 | 7 6 9 8 5 8 18 6
31 | 5 9 9 6 4 8 10 3 | 8 8 10 8 7 4 10 6
------|----------------------------------|----------------------------------
RMS | 6 12 10 7 5 7 15 |T 15 18 11 10 15 16 19 15
WRMS | 6 13 9 7 5 7 15 |NE 17 19 11 9 16 17 19 17
Table 3.0853.4 GPS week: 0853 Day: 4 MJD: 50219.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 5 10 9 9 4 8 9 4 | 5 11 7 10 5 6 8 6
2 | 6 11 9 9 5 6 11 4 | 7 7 7 12 7 6 11 6
3 | 7 9 7 7 3 9 10 4 | 7 11 10 9 8 9 14 7
4E | 8 27 9 9 6 9 12 6 | 11 28 12 10 11 7 18 9
5 | 5 12 8 4 5 4 12 3 | 5 11 9 7 8 5 15 6
6 | 7 9 9 6 6 4 14 3 | 6 9 7 7 6 5 13 4
7 | 4 10 6 8 3 6 13 3 | 7 7 9 10 7 5 12 6
9E | 6 8 12 3 8 7 10 4 | 11 12 21 13 12 12 17 12
14 | 6 12 9 3 4 5 8 3 | 15 8 21 16 14 16 14 14
15E | 8 16 14 8 4 6 14 5 | 8 11 13 8 12 7 16 8
16 | 4 12 8 6 6 4 12 3 | 7 8 10 9 6 7 16 8
17E | 14 17 9 12 6 11 22 6 | 13 18 10 12 8 9 19 8
18 | 5 11 9 7 10 8 9 4 | 15 17 16 18 15 13 17 14
19 | 20 23 --- --- 16 20 28 13 | 111 104 --- --- 113 115 70 111
21 | 6 9 6 7 3 8 11 4 | 3 10 8 7 4 9 9 5
22 | 8 7 6 9 7 9 11 4 | 6 8 6 7 8 7 11 5
23 | 8 14 8 9 5 11 17 5 | 5 11 6 8 9 10 13 6
24E | 7 18 7 10 7 5 24 5 | 6 13 11 9 11 7 31 8
25 | 8 8 8 8 4 9 9 4 | 9 9 8 11 7 7 11 7
26 | 11 13 9 7 8 6 13 4 | 7 15 11 6 8 5 10 5
27 | 7 31 13 15 16 11 11 7 | 10 25 16 17 11 9 18 11
28 | 6 6 7 7 3 7 12 3 | 3 10 6 8 6 6 13 5
29 | 6 6 9 12 4 6 20 5 | 5 7 8 10 6 4 16 4
31 | 6 14 17 6 7 7 9 5 | 9 9 12 11 10 8 14 6
------|----------------------------------|----------------------------------
RMS | 8 15 10 8 7 9 14 |T 24 24 11 10 24 24 20 23
WRMS | 7 15 9 8 7 9 14 |NE 26 26 10 10 27 27 20 26
Table 3.0853.5 GPS week: 0853 Day: 5 MJD: 50220.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 8 11 10 10 8 6 22 5 | 20 20 20 20 19 21 28 20
2 | 7 14 5 6 7 5 19 4 | 5 14 7 10 13 6 17 8
3 | 8 9 10 8 4 9 12 4 | 8 10 11 11 8 9 14 7
4E | 15 11 11 20 8 8 15 6 | 13 13 9 17 10 7 19 10
5 | 5 11 8 10 7 6 15 4 | 6 11 8 14 9 7 20 8
6 | 9 10 5 9 7 5 12 4 | 6 11 6 9 7 8 13 5
7 | 7 14 7 8 9 5 14 4 | 7 16 7 12 10 5 13 7
9 | 11 8 10 6 8 8 11 4 | 12 12 16 16 12 12 18 12
14 | 38 38 --- --- 70 54 47 26 | 4 11 --- --- 14 20 6 7
15E | 10 16 15 10 21 10 22 6 | 10 16 16 17 18 6 22 10
16 | 13 11 11 9 8 9 27 6 | 27 28 26 33 30 29 21 27
17E | 12 14 14 18 9 8 21 6 | 11 19 10 17 15 6 23 9
18 | 6 25 12 9 8 8 12 5 | 30 41 24 31 27 30 31 28
19 | 13 14 --- 9 7 11 --- 7 | 142 133 --- 10 142 150 --- 142
21 | 14 19 16 11 4 6 16 6 | 39 43 32 44 37 39 35 38
22 | 6 9 6 10 6 9 10 4 | 8 11 8 14 9 8 12 8
23 | 10 15 9 17 5 11 21 6 | 24 26 24 31 21 21 20 24
24E | 14 15 10 17 12 7 16 6 | 6 18 10 18 12 5 21 9
25 | 17 15 8 13 10 7 22 6 | 29 35 40 39 34 41 42 37
26 | 10 21 10 7 7 8 24 6 | 27 24 35 25 26 30 28 28
27 | 7 26 7 10 9 9 21 6 | 10 25 11 14 14 11 18 9
28 | 7 7 8 8 5 7 15 4 | 6 9 7 9 8 9 14 6
29 | 8 31 7 9 9 9 22 7 | 13 40 8 8 15 7 18 9
31 | 7 12 8 9 12 8 13 4 | 9 9 9 12 9 7 16 7
------|----------------------------------|----------------------------------
RMS | 13 17 10 11 17 13 20 |T 33 35 18 21 38 35 21 33
WRMS | 9 16 9 11 9 10 20 |NE 36 37 19 21 36 38 21 36
Table 3.0853.6 GPS week: 0853 Day: 6 MJD: 50221.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 6 9 6 7 7 8 7 3 | 14 18 12 19 15 14 19 15
2 | 6 19 7 8 18 6 22 5 | 6 13 6 11 15 5 21 6
3 | 9 11 6 8 8 7 15 4 | 9 14 10 15 10 9 23 11
4E | 6 13 10 12 7 10 11 5 | 10 13 8 21 15 6 20 11
5 | 7 9 8 7 8 9 9 3 | 4 12 10 11 11 7 12 7
6 | 6 21 8 8 10 7 14 4 | 4 21 5 9 8 6 11 4
7 | 7 9 4 7 14 7 17 4 | 4 7 7 11 11 5 16 5
9 | 8 10 9 6 9 9 9 4 | 11 14 17 16 12 14 17 13
14 | 6 11 6 10 7 7 8 4 | 0 0 0 0 0 0 0 ---
15E | 7 20 14 9 18 7 10 5 | 7 16 10 16 13 7 18 10
16 | 7 14 10 8 17 7 10 4 | 13 14 11 10 12 10 15 10
17E | 12 19 16 17 7 10 26 7 | 10 22 10 22 9 7 17 10
18 | 10 24 5 5 13 9 12 5 | 23 22 18 19 19 22 20 18
19 | 21 69 --- --- 33 58 --- 33 | 99 126 --- --- 91 92 --- 96
21 | 6 11 12 9 4 6 9 4 | 23 18 17 22 18 21 21 20
22 | 7 8 7 10 6 6 8 4 | 7 12 8 11 10 5 10 7
23 | 7 7 9 15 8 10 15 5 | 14 17 13 24 17 13 21 16
24E | 8 22 10 14 18 11 11 5 | 8 20 8 22 18 5 22 12
25 | 12 11 6 8 11 10 8 4 | 24 28 29 34 27 30 28 29
26 | 7 10 8 9 3 9 8 4 | 11 20 15 16 16 16 10 14
27 | 7 29 10 10 35 11 25 7 | 11 24 11 15 19 12 24 11
28 | 9 12 7 9 9 5 14 4 | 5 12 7 9 7 4 19 5
29 | 8 14 5 7 11 8 11 4 | 14 17 7 9 8 8 18 7
31 | 6 16 14 8 10 7 16 5 | 6 11 9 12 9 5 19 8
------|----------------------------------|----------------------------------
RMS | 9 21 9 10 14 14 14 |T 23 31 12 17 24 22 18 23
WRMS | 7 16 8 9 10 15 14 |NE 25 32 12 16 24 24 18 25
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 4.0853 GPS week: 0853 MJD: 50215.0-50221.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2285 |U 53 38 91 |U 45 35 91 | 45 27 67 |
emr | emr 2292 | 42 31 76 | 31 26 77 |U 33 18 48 |
esa | esa 1995 | 316 206 654 |U 305 145 600 | 269 173 487 |
gfz | gfz 1111 | 41 32 87 |U 27 28 79 | 32 17 43 |
igp | igp 2278 | 45 34 81 | 31 29 77 | 34 21 49 |
igs | igs 2304 | 43 31 77 | 33 28 79 | 35 18 50 |
jpl | jpl 2284 |U 40 29 73 |U 28 25 73 | 30 16 45 |
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 5.0853.0 GPS week: 0853 Day: 0 MJD: 50215.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2304 | 62 46 98 | 42 38 92 | 42 28 67 |
emr | emr 2302 | 46 42 75 | 27 30 79 | 28 22 59 |
esa | esa 2031 | 55 51 90 | 57 70 143 | 84 44 105 |
gfz | gfz 1056 | 56 36 95 | 30 30 74 | 22 14 38 |
igp | igp 2293 | 46 42 79 | 32 34 80 | 28 28 54 |
igs | igs 2304 | 46 40 76 | 30 33 81 | 34 20 56 |
jpl | jpl 2276 | 43 37 73 | 27 28 72 | 27 18 55 |
Table 5.0853.1 GPS week: 0853 Day: 1 MJD: 50216.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2303 | 46 40 106 | 43 33 94 | 39 26 61 |
emr | emr 2304 | 38 34 90 | 30 27 89 | 23 17 46 |
esa | esa 1970 | 85 72 144 | 78 76 231 | 71 42 129 |
gfz | gfz 1104 | 34 41 97 | 22 31 98 | 16 18 40 |
igp | igp 2301 | 53 43 109 | 33 30 91 | 24 21 50 |
igs | igs 2304 | 41 36 92 | 32 30 96 | 24 18 49 |
jpl | jpl 2281 | 39 32 80 | 26 25 81 | 19 15 37 |
Table 5.0853.2 GPS week: 0853 Day: 2 MJD: 50217.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2302 | 52 32 77 | 47 28 70 | 38 24 59 |
emr | emr 2287 | 45 23 61 | 31 19 60 | 28 14 39 |
esa | esa 2057 | 526 333 999 | 472 193 851 | 430 261 717 |
gfz | gfz 1152 | 45 24 64 | 26 12 47 | 25 13 34 |
igp | igp 2290 | 41 25 64 | 30 23 63 | 30 17 43 |
igs | igs 2304 | 43 23 59 | 32 18 55 | 28 13 38 |
jpl | jpl 2282 | 34 22 66 | 30 17 55 | 26 13 38 |
Table 5.0853.3 GPS week: 0853 Day: 3 MJD: 50218.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2263 | 56 33 75 | 47 40 111 | 44 28 72 |
emr | emr 2265 | 36 25 64 | 32 35 98 | 35 15 47 |
esa | esa 2076 | 438 305 999 | 420 197 856 | 411 286 729 |
gfz | gfz 1152 | 38 30 69 | 37 45 130 | 24 12 36 |
igp | igp 2283 | 39 28 64 | 32 38 96 | 38 19 53 |
igs | igs 2304 | 39 25 59 | 32 34 99 | 35 17 51 |
jpl | jpl 2284 | 37 24 60 | 32 34 100 | 34 14 45 |
Table 5.0853.4 GPS week: 0853 Day: 4 MJD: 50219.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2263 | 56 42 83 | 38 33 84 | 56 28 70 |
emr | emr 2291 | 41 31 62 | 25 23 59 | 49 23 50 |
esa | esa 1933 | 432 281 952 | 467 227 944 | 337 220 734 |
gfz | gfz 1104 | 39 32 72 | 23 24 51 | 61 27 50 |
igp | igp 2301 | 43 31 63 | 30 23 55 | 49 23 46 |
igs | igs 2304 | 41 30 60 | 24 21 53 | 48 22 48 |
jpl | jpl 2288 | 40 28 61 | 23 19 48 | 47 21 44 |
Table 5.0853.5 GPS week: 0853 Day: 5 MJD: 50220.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2262 | 48 36 109 | 54 34 89 | 44 25 70 |
emr | emr 2300 | 50 28 96 | 31 21 69 | 28 16 52 |
esa | esa 1913 | 161 76 220 | 143 85 267 | 133 64 155 |
gfz | gfz 1104 | 35 26 119 | 19 19 63 | 28 16 51 |
igp | igp 2258 | 51 30 96 | 31 23 75 | 33 18 51 |
igs | igs 2304 | 48 31 106 | 41 26 81 | 38 17 51 |
jpl | jpl 2287 | 48 28 93 | 30 23 72 | 28 16 48 |
Table 5.0853.6 GPS week: 0853 Day: 6 MJD: 50221.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2301 | 45 37 85 | 42 37 93 | 45 26 67 |
emr | emr 2297 | 39 32 77 | 40 25 75 | 28 15 43 |
esa | esa 1983 | 78 45 106 | 76 49 164 | 92 48 157 |
gfz | gfz 1104 | 34 31 76 | 30 24 57 | 24 13 50 |
igp | igp 2218 | 43 35 80 | 32 25 74 | 26 18 46 |
igs | igs 2303 | 41 31 72 | 37 27 75 | 33 19 55 |
jpl | jpl 2287 | 35 31 70 | 30 24 74 | 23 15 43 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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