[IGSREPORT-2771] Wk 0858 IGS Rapid Orbits
AC
AC
Tue Jul 2 11:22:42 PDT 1996
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IGS Electronic Report Tue Jul 2 11:22:42 PDT 1996 Message Number 2771
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0858 IGS Rapid Orbits
Rapid Service IGS Orbit Combination - Week 0858 (Jun 16, 1996 - Jun 22, 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 (IGS08587.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 Rapid Service Orbit files generated and uploaded into CDDIS @ NASA/GSFC
are:
IGS08580-6.SP3 IGS GPS ephemeris files for days 0-6, week 0858 in SP3 format.
IGS08587.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08587.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. Higher clock RMS for NGS on day 1 (Jun 17) was caused by clock jumps on
PRN09 at ~16:00. PRN17 was set unusable starting at 12:18 until 16:27
(ref. NANU 108-96169).
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
-------------+----------+------------------
5 (Jun 21) | EMR | ~ +4917 ns (~22:00)
7. Some orbit solutions were excluded from the combination because they were
biasing the weighted average (generally indicated by long arc RMS).
They were still used for statistics computation. The following table
lists the exclusions:
Day (Date) | PRN | Centres
-------------+------+--------
4 (Jun 20) | 22 | EMR
8. 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
------------+----------+-------+------------------------------
3 (Jun 19) | 00:00:00 | 19 | ALL | Modeling problems (a)
4 (Jun 20) | 00:00:00 | 22 | ALL | Modeling problems
5 (Jun 21) | 00:00:00 | 23 | ALL | Modeling problems
6 (Jun 22) | 00:00:00 | 14 | ALL | Modeling problems (b)
(a) 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
(COD,IGP,IGS,JPL);
(b) Due to unrealistic long arc RMS, PRN14 was excluded from the long arc
evaluation on day 5 for ACs that submitted solutions for this satellite
(COD,IGP,IGS,JPL);
9. 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.
10.Starting with GPS week 0857, estimated x and y pole rates (xrt, yrt) are also
combined along with x and y ERP values. They are computed using a weighted
average (similar to mean x and y) of all centres providing estimated rates.
Weights are those from the orbit combination.
11.Starting with GPS week 0857, the median of each centre's satellite RMS
("MEDI", "MD") are now added to the usual statistics of Table 2 in order to
help with the interpretation of centre orbit rms statistics.
12.User are reminded that this week's Rapid Combination is still in the ITRF93
reference frame. ITRF94 reference frame will be used starting on week 860.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08587.SUM).
Table 1: Week 0858 summary. (Jun 16, 1996 - Jun 22, 1996)
Table 1.0858.a GPS week: 0858 MJD: 50250.0-50256.0
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 69 | .00 .01 .01 -.48 -.07 -.30 .0 .07 .05 | -2.1 -8.1 1.9
| .00 .00 .00 .06 .08 .21 .1 | 5.9 8.1
emr 29 | .00 -.01 -.01 .34 .58 .60 .2 .14 .13 | 100.0 12.5 1.0
| .01 .01 .01 .14 .25 .34 .2 | 2682.9 26.2
esa 50 | .01 .00 .00 -.11 -.05 -.01 .2 .12 .10 | -7.6 -3.7 2.8
| .01 .01 .01 .28 .11 .23 .1 | 24.1 30.2
gfz 47 | .01 -.01 .00 .09 .09 -.10 -.2 .07 .07 | 100.0 23.3 .8
| .01 .01 .00 .16 .05 .11 .1 | 177.3 13.5
igp n/a| .00 .00 .00 .13 -.04 -.04 .0 .07 .06 | 1.7 -4.4 1.3
| .01 .01 .00 .15 .09 .11 .1 | 1.3 2.3
jpl 37 | .00 .01 .01 .08 .07 .22 .0 .06 .06 | 100.0 3.4 .9
| .00 .01 .00 .09 .04 .08 .1 | 1689.1 31.2
ngs 45 | .00 -.05 -.02 -.30 -.31 -.37 -.1 .15 .15 | -1.2 -1.4 297.9
| .01 .01 .01 .44 .26 .28 .2 | 5.1 10.4
sio 109|-.01 .01 -.01 .36 -.29 .05 -.1 .07 .07 | .0 .0 .0
| .00 .00 .01 .07 .06 .25 .0 | .0 .0
Table 1.0858.b GPS week : 0858 MJD: 50250.0-50256.0
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 3 3 3 |
2E | 4 3 4 5 4 5 3 |
3 | 4 3 3 3 3 4 3 |
4E | 3 3 3 3 3 3 3 |
5E | 4 4 4 4 5 5 4 |
6 | 3 2 3 3 3 3 3 |
7 | 3 4 3 3 3 4 3 |
9 | 3 3 3 3 4 3 4 |
14 | 3 3 3 3 3 20 4 | Modeling problems on day 5
15E | 3 3 4 4 3 4 3 |
16 | 3 4 3 3 3 3 3 |
17E | 3 4 4 4 3 3 3 |
18 | 3 3 3 3 3 3 2 |
19 | 3 3 10 3 3 3 4 | Modeling problems on day 2
21 | 3 3 4 3 3 3 3 |
22E | 5 6 5 5 6 6 5 |
23 | 5 5 5 5 4 4 4 |
24E | 3 3 3 3 3 4 3 |
25 | 3 3 3 3 3 4 3 |
26 | 3 3 4 3 3 3 3 |
27 | 3 3 4 3 3 3 3 |
28 | 2 3 3 3 3 3 3 |
29 | 3 3 3 3 3 4 3 |
31 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Units: meters, mas, ppb, nano-sec, nano-sec/day.
Table 2.0858.0 GPS week: 0858 Day: 0 MJD: 50250.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 71 | .00 .00 .01 -.36 -.06 -.32 -.1 .06 .05 | 4.7 -18.0 1.7
emr 30 | .00 -.02 -.01 .46 .54 .83 .4 .11 .10 | 351.8 15.0 .8
esa 52 | .00 .00 -.01 .00 -.25 .10 .1 .11 .10 | 3.4 7.2 3.0
gfz 47 | .01 -.02 .01 -.06 .16 -.19 -.1 .08 .07 | 353.6 14.7 .8
igp n/a| .00 -.01 .00 .07 .08 .00 .0 .05 .04 | 3.1 -5.4 .9
jpl 37 | .00 .02 .00 .01 .07 .06 .0 .06 .06 | 352.6 15.6 .8
ngs 48 | .00 -.05 -.02 -.39 -.08 -.19 .0 .14 .14 | 6.2 -18.4 77.0
sio 111|-.01 .01 -.01 .36 -.26 .04 -.1 .06 .06 | .0 .0 .0
Table 2.0858.1 GPS week: 0858 Day: 1 MJD: 50251.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 71 | .00 .01 .01 -.48 -.03 -.48 .0 .06 .04 | -7.7 -.3 1.7
emr 30 |-.01 -.02 -.01 .35 .58 .71 .2 .11 .10 | 379.5 24.6 .8
esa 50 | .01 .01 -.02 -.13 .05 -.05 .2 .13 .11 | -18.6 11.9 2.8
gfz 48 | .01 -.01 .00 .01 .03 .03 -.2 .08 .07 | 381.3 23.8 .7
igp n/a| .00 -.01 .00 .29 -.01 .11 .1 .06 .06 | -.3 -.2 .9
jpl 37 | .00 .01 .01 .04 .08 .20 .1 .06 .06 | 380.6 24.6 .8
ngs 46 | .00 -.06 -.02 .16 -.43 -.53 -.1 .17 .17 | -4.8 10.8 764.4
sio 110| .00 .02 .00 .42 -.41 .22 -.1 .06 .06 | .0 .0 .0
Table 2.0858.2 GPS week: 0858 Day: 2 MJD: 50252.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 71 | .00 .01 .01 -.50 -.01 -.40 .2 .07 .06 | -9.7 2.7 1.7
emr 30 |-.01 -.02 -.01 .36 .74 .42 .1 .16 .17 | 404.8 42.5 .7
esa 51 | .01 .00 .01 .31 -.10 .41 .1 .12 .10 | -41.2 19.8 1.8
gfz 50 | .00 -.01 .00 -.11 .09 -.10 -.3 .07 .07 | 406.8 41.5 .6
igp n/a| .00 .00 .00 .20 -.14 -.11 .0 .07 .06 | 2.2 -3.2 1.9
jpl 37 | .00 .00 .01 .01 .05 .23 -.1 .07 .07 | 406.0 42.3 .7
ngs 48 | .00 -.04 -.03 .33 -.56 -.49 .0 .15 .15 | -5.7 5.5 80.0
sio 109|-.01 .02 -.02 .21 -.25 .21 .0 .07 .07 | .0 .0 .0
Table 2.0858.3 GPS week: 0858 Day: 3 MJD: 50253.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 70 | .00 .01 .01 -.48 .00 -.48 .0 .05 .05 | -7.1 -3.5 1.6
emr 28 | .00 .00 -.03 .31 .74 .75 .3 .09 .09 | 447.6 20.3 .8
esa 52 | .00 .00 -.01 -.08 -.07 -.11 .2 .13 .10 | 8.8 4.2 2.2
gfz 47 | .01 -.02 .00 .10 .08 -.02 -.1 .07 .07 | 448.9 20.7 .6
igp n/a|-.01 -.01 .00 .18 -.04 -.16 .0 .06 .06 | .9 -4.3 .9
jpl 37 | .01 .01 .01 .19 .01 .28 -.1 .06 .06 | -387.3 -11.1 .8
ngs 45 | .00 -.06 -.01 -.64 -.38 -.65 -.3 .15 .15 | -4.7 6.0 77.9
sio 109|-.01 .01 -.01 .43 -.34 .26 .0 .06 .06 | .0 .0 .0
Table 2.0858.4 GPS week: 0858 Day: 4 MJD: 50254.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 68 | .00 .01 .01 -.53 -.22 -.43 .2 .07 .06 | 3.0 -8.8 2.1
emr 26 |-.01 -.01 -.01 .40 .78 1.10 .0 .22 .20 |-5065.9 -20.1 1.3
esa 50 | .01 .00 .01 -.03 -.02 -.25 .1 .12 .10 | 30.9 -67.0 4.3
gfz 45 | .01 -.01 .00 .11 .04 -.08 -.2 .07 .07 | 482.4 28.9 1.2
igp n/a| .00 .00 .00 .19 -.08 .10 .0 .05 .04 | 3.0 -7.6 1.3
jpl 37 | .00 .02 .01 .17 .06 .27 .0 .06 .06 | -383.2 -5.6 1.2
ngs 42 | .00 -.04 -.03 -.60 -.06 -.57 -.4 .12 .12 | .1 -6.9 77.1
sio 106|-.01 .01 -.01 .36 -.26 .02 .0 .07 .07 | .0 .0 .0
Table 2.0858.5 GPS week: 0858 Day: 5 MJD: 50255.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 | .00 .02 .01 -.47 -.11 -.05 -.1 .11 .06 | 1.9 -11.1 1.9
emr 27 |-.01 .00 -.03 .04 .66 .09 .2 .14 .13 |-5075.9 -27.1 1.4
esa 47 | .02 -.01 .00 -.21 .01 .01 .2 .13 .11 | -10.1 -16.6 2.8
gfz 46 | .00 -.02 .00 .33 .11 -.30 -.1 .07 .07 | .0 .0 .0
igp n/a| .00 .00 .00 -.17 -.16 -.12 -.1 .11 .06 | 2.1 -4.4 1.7
jpl 37 |-.01 .01 .01 .15 .14 .18 -.1 .07 .07 | -444.8 -54.5 .9
ngs 44 |-.01 -.04 -.01 -.86 -.65 -.34 -.1 .16 .16 | 5.3 -9.2 79.7
sio 108| .00 .01 -.01 .37 -.24 .11 -.1 .08 .08 | .0 .0 .0
Table 2.0858.6 GPS week: 0858 Day: 6 MJD: 50256.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 66 | .00 .01 .01 -.53 -.09 .03 .0 .08 .06 | .1 -17.6 2.3
emr 29 | .00 .00 .00 .46 .05 .32 .1 .11 .10 | 545.8 32.2 1.2
esa 49 | .00 .00 .00 -.63 .06 -.22 .1 .11 .09 | -26.3 14.4 2.3
gfz 44 | .00 -.02 -.01 .25 .14 -.06 -.3 .06 .06 | 546.9 33.3 1.1
igp n/a| .00 .00 -.01 .15 .03 -.09 -.1 .05 .05 | 1.0 -6.0 1.3
jpl 37 | .00 .02 .01 -.02 .08 .30 .2 .06 .06 | 4333.5 12.2 1.2
ngs 43 | .01 -.05 -.02 -.14 -.02 .15 .0 .14 .14 | -4.8 2.4 78.4
sio 107|-.01 .01 -.01 .36 -.26 -.48 .0 .07 .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 3.0858.0 GPS week: 0858 Day: 0 MJD: 50250.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 12 7 5 4 4 7 6 3 | 7 13 11 10 9 8 7 6 7
2E | 7 12 12 10 10 7 15 7 4 | 19 24 23 24 21 22 27 23 21
3 | 9 9 12 5 4 8 20 6 4 | 7 9 9 10 7 8 16 4 6
4E | 6 7 10 8 4 7 10 6 3 | 13 18 16 18 15 14 17 12 14
5E | 5 11 19 7 6 5 16 6 4 | 22 23 18 22 24 17 27 19 19
6 | 5 9 7 6 4 4 13 5 3 | 4 9 10 10 8 5 12 4 6
7 | 3 10 8 5 4 4 17 6 3 | 6 11 9 11 7 6 10 3 6
9 | 6 11 13 8 5 4 10 6 3 | 5 12 13 10 8 4 9 5 6
14 | 4 11 10 7 3 5 13 6 3 | 8 11 14 9 7 6 13 4 5
15E | 7 9 10 5 4 5 18 6 3 | 13 10 17 14 11 9 18 8 9
16 | 4 13 7 7 4 5 14 5 3 | 6 15 11 10 8 6 12 7 6
17E | 5 13 9 8 5 5 16 6 3 | 6 13 11 11 8 6 15 6 7
18 | 4 10 8 6 4 5 12 5 3 | 14 12 15 18 13 12 14 13 13
19 | 5 10 9 7 3 7 12 6 3 | 3 12 7 8 4 4 13 6 4
21 | 5 10 7 11 5 8 12 5 3 | 4 11 9 14 9 8 11 4 6
22E | 18 13 15 9 5 9 15 6 5 | 20 14 14 17 15 13 20 13 14
23 | 5 25 10 13 4 6 19 7 5 | 33 43 29 37 36 35 27 35 34
24E | 6 10 10 11 5 6 10 6 3 | 10 16 12 17 14 11 16 11 12
25 | 4 8 10 8 5 8 11 6 3 | 5 11 10 10 9 7 12 4 6
26 | 4 8 10 8 5 5 12 7 3 | 5 8 9 11 6 6 7 5 5
27 | 4 11 12 5 3 7 11 5 3 | 6 15 11 10 7 5 16 7 8
28 | 5 7 9 4 3 5 13 4 2 | 5 5 10 10 8 4 13 6 6
29 | 3 5 7 8 3 5 20 4 3 | 9 9 9 11 9 7 22 6 8
31 | 5 9 15 5 3 5 15 4 3 | 6 11 12 10 7 6 18 4 6
------|--------------------------------------|--------------------------------------
RMS | 6 11 11 8 5 6 14 6 |T 12 15 13 15 13 11 16 11 11
WRMS | 5 10 10 7 4 6 14 6 |NE 10 15 12 13 11 10 14 10 10
MEDI | 5 10 10 7 4 5 13 6 |MD 7 12 11 11 9 7 15 6 7
Table 3.0858.1 GPS week: 0858 Day: 1 MJD: 50251.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 4 8 12 6 4 5 12 9 3 | 5 8 9 9 7 7 12 7 6
2E | 5 12 11 7 7 8 15 8 3 | 17 19 19 18 18 17 24 18 17
3 | 5 9 8 4 7 8 22 6 3 | 5 6 9 9 10 7 18 5 4
4E | 4 7 12 7 7 7 14 6 3 | 14 17 19 19 17 14 22 15 15
5E | 6 11 22 5 5 5 16 4 4 | 15 16 20 13 15 12 21 13 13
6 | 5 7 8 5 6 3 13 5 2 | 4 8 7 8 6 5 13 6 4
7 | 2 11 10 6 3 5 32 4 4 | 6 11 11 10 7 5 22 5 7
9 | 6 14 13 8 4 4 17 5 3 | 4 15 10 8 8 5 16 6 4
14 | 5 11 10 6 5 5 14 6 3 | 6 15 10 13 10 7 15 4 6
15E | 5 7 14 8 5 5 15 6 3 | 7 10 16 10 8 5 16 6 6
16 | 4 9 20 8 4 5 21 4 4 | 5 12 13 8 7 5 15 4 5
17E | 5 12 14 12 6 8 19 7 4 | 7 15 12 13 12 7 17 9 8
18 | 5 9 9 6 5 7 10 5 3 | 7 10 11 11 9 6 9 8 7
19 | 6 9 8 7 4 7 10 5 3 | 2 12 6 8 4 4 12 6 4
21 | 4 4 7 9 5 6 10 5 3 | 4 8 6 7 7 7 10 5 3
22E | 20 14 12 7 7 11 12 11 6 | 22 12 15 19 13 7 18 7 12
23 | 5 23 17 10 12 10 30 8 5 | 47 44 44 49 52 51 44 47 46
24E | 4 9 15 9 8 6 8 6 3 | 13 18 16 16 13 13 22 12 13
25 | 3 10 13 10 6 6 8 9 3 | 5 14 8 8 8 4 9 6 5
26 | 3 10 12 7 6 4 18 6 3 | 4 8 9 8 8 4 11 4 3
27 | 4 9 15 8 4 6 13 4 3 | 6 13 9 14 8 6 20 6 6
28 | 5 9 9 6 8 5 12 5 3 | 6 9 9 8 7 7 11 7 6
29 | 4 7 11 4 6 6 19 4 3 | 6 8 8 7 7 5 12 6 4
31 | 5 9 13 8 4 4 21 6 3 | 6 9 9 8 6 5 21 4 4
------|--------------------------------------|--------------------------------------
RMS | 6 11 13 8 6 6 17 6 |T 13 15 14 15 14 12 18 12 12
WRMS | 4 10 11 7 6 6 17 6 |NE 12 14 13 14 14 13 17 12 12
MEDI | 5 9 12 7 6 6 15 6 |MD 6 12 10 10 8 7 16 6 6
Table 3.0858.2 GPS week: 0858 Day: 2 MJD: 50252.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 13 7 4 5 6 12 7 3 | 6 16 10 7 8 9 8 5 5
2E | 8 16 13 8 10 8 13 9 4 | 20 27 19 20 20 18 25 19 18
3 | 6 15 9 6 5 8 17 6 3 | 5 13 13 12 7 6 16 7 6
4 | 4 10 18 6 8 7 9 6 3 | 12 21 24 16 14 15 16 12 14
5E | 8 17 20 6 4 8 13 7 4 | 16 21 21 16 13 13 24 13 14
6 | 5 9 11 7 9 4 12 6 3 | 4 7 14 10 9 6 16 5 5
7 | 7 12 7 6 2 4 13 6 3 | 6 14 9 7 5 5 15 4 4
9 | 5 14 11 6 7 4 11 5 3 | 3 13 11 9 10 5 16 5 5
14 | 4 10 12 5 5 6 16 8 3 | 6 11 12 7 10 7 17 7 6
15E | 6 9 8 7 4 5 23 8 4 | 10 11 11 11 8 7 22 8 8
16 | 4 12 11 5 6 6 18 5 3 | 7 17 16 13 10 6 13 4 7
17E | 5 15 13 7 5 6 21 8 4 | 7 13 12 12 10 8 19 8 8
18 | 7 17 10 5 9 5 10 9 3 | 10 20 17 13 16 11 15 14 12
19 | 17 --- --- --- 20 10 --- 14 10 | 0 --- --- --- 0 0 --- 0 ---
21 | 7 19 7 10 5 6 11 7 4 | 4 24 9 16 11 8 15 7 8
22E | 17 12 18 8 6 10 11 6 5 | 16 13 17 14 10 11 15 10 11
23 | 7 35 12 8 5 5 23 7 5 | 47 72 41 55 49 47 52 52 49
24E | 6 12 12 9 6 7 7 4 3 | 11 16 18 17 13 12 16 11 12
25 | 5 12 8 5 3 6 10 7 3 | 5 13 13 9 7 5 13 5 4
26 | 4 25 10 6 11 4 10 8 4 | 3 26 8 9 11 5 8 6 4
27 | 4 23 14 7 8 9 19 7 4 | 10 32 17 13 12 6 25 9 10
28 | 6 10 8 9 4 4 11 4 3 | 4 8 11 10 7 4 11 4 5
29 | 4 4 9 3 5 6 20 4 3 | 9 13 9 10 7 9 18 10 9
31 | 5 10 13 5 6 7 16 8 3 | 5 10 10 10 7 6 19 4 4
------|--------------------------------------|--------------------------------------
RMS | 7 16 12 7 7 7 15 7 |T 13 22 16 16 14 13 19 13 13
WRMS | 6 17 10 7 6 7 15 7 |NE 12 24 16 17 14 13 19 14 13
MEDI | 6 12 11 6 6 6 13 7 |MD 7 14 13 12 10 7 16 7 8
Table 3.0858.3 GPS week: 0858 Day: 3 MJD: 50253.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 8 7 7 6 5 11 8 3 | 5 8 9 9 7 8 12 6 5
2E | 6 13 24 9 8 6 18 10 5 | 21 22 23 23 24 23 27 25 22
3 | 3 10 14 4 8 7 16 5 3 | 6 7 12 10 8 7 12 4 4
4 | 4 5 12 6 7 6 14 6 3 | 15 16 20 17 16 12 24 12 15
5E | 6 11 22 5 4 6 13 8 4 | 19 18 19 16 19 18 25 18 17
6 | 5 6 10 7 5 5 13 7 3 | 4 10 12 11 8 6 15 7 6
7 | 5 13 8 7 5 5 15 6 3 | 5 14 9 11 6 6 17 5 7
9 | 5 11 15 9 7 4 12 6 3 | 6 15 12 9 7 4 12 5 5
14 | 3 9 12 7 6 4 9 6 3 | 5 10 11 9 8 5 15 4 4
15E | 6 10 16 8 8 6 13 9 4 | 11 8 20 12 11 12 13 6 9
16 | 5 10 10 7 5 6 12 5 3 | 7 12 9 12 9 9 16 7 7
17E | 6 13 12 10 5 5 14 6 4 | 6 13 13 13 8 6 16 6 7
18 | 7 9 8 4 6 4 10 4 3 | 9 9 11 9 7 10 10 6 7
19 | 5 7 9 10 8 7 --- 5 3 | 5 11 9 19 5 4 --- 7 6
21 | 3 7 7 9 5 6 13 5 3 | 4 7 6 9 6 6 12 4 4
22E | 12 9 16 9 8 11 11 10 5 | 21 14 20 18 15 14 17 13 15
23 | 3 12 19 8 6 10 35 6 5 | 55 57 47 55 54 55 61 55 54
24E | 5 6 8 10 6 6 9 6 3 | 9 14 12 15 12 9 16 9 10
25 | 3 7 6 8 6 7 12 7 3 | 6 10 10 10 8 6 17 6 6
26 | 3 8 10 8 4 4 9 5 3 | 4 9 8 13 5 6 9 7 5
27 | 5 14 9 6 5 6 9 5 3 | 5 16 9 11 5 6 13 6 5
28 | 4 9 12 5 4 4 12 4 3 | 6 7 13 8 7 4 13 5 5
29 | 3 5 8 3 6 4 20 6 3 | 11 12 8 13 7 10 21 7 9
31 | 5 8 9 7 6 7 11 5 3 | 4 10 8 8 5 7 12 5 3
------|--------------------------------------|--------------------------------------
RMS | 5 9 13 7 6 6 15 6 |T 14 16 16 16 15 14 20 14 14
WRMS | 5 9 10 7 6 6 15 6 |NE 14 17 15 17 14 14 20 14 14
MEDI | 5 9 10 7 6 6 12 6 |MD 6 12 12 12 8 7 15 6 7
Table 3.0858.4 GPS week: 0858 Day: 4 MJD: 50254.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 7 8 9 4 3 5 9 9 3 | 6 9 8 8 7 8 10 6 5
2E | 7 16 17 10 6 6 17 8 4 | 16 22 21 21 20 18 27 19 18
3 | 5 11 10 7 4 7 13 6 3 | 5 7 11 12 7 6 14 6 5
4 | 5 7 11 10 4 5 9 6 3 | 7 13 14 10 7 7 12 7 7
5E | 10 20 27 6 4 6 14 6 5 | 20 20 34 19 17 17 23 18 19
6 | 4 8 7 6 2 5 11 5 3 | 5 10 7 9 6 5 13 4 6
7 | 6 13 8 8 5 5 18 4 3 | 4 14 9 9 8 5 16 8 6
9 | 6 21 14 9 4 4 12 8 4 | 4 18 11 8 6 7 14 8 5
14 | 5 8 18 8 7 5 11 8 3 | 5 8 12 12 9 7 13 7 6
15 | 5 9 10 9 5 4 13 7 3 | 12 9 18 14 13 11 18 10 11
16 | 3 11 9 8 7 5 12 5 3 | 10 12 11 12 13 10 18 12 10
17E | 5 10 9 11 2 4 10 8 3 | 9 15 14 13 12 11 16 10 10
18 | 7 10 8 5 2 5 8 7 3 | 8 10 11 8 9 11 11 11 8
19 | 5 7 8 8 3 5 10 6 3 | 5 12 7 15 8 4 10 6 5
21 | 6 8 8 7 3 7 15 6 3 | 6 8 8 11 6 7 12 6 4
22E | 22 94 11 7 13 13 11 11 6 | 20 26 17 16 10 7 16 7 11
23 | 5 10 13 8 4 6 17 10 4 | 47 54 40 55 48 49 46 54 49
24E | 5 8 8 9 5 5 11 5 3 | 6 12 10 11 7 7 13 7 6
25 | 4 11 7 6 4 6 11 8 3 | 6 15 9 8 7 8 11 6 6
26 | 5 7 10 6 3 4 9 7 3 | 4 8 12 10 4 5 8 8 4
27 | 4 8 11 6 3 5 10 4 3 | 7 10 8 7 6 5 12 4 5
28 | 4 7 11 7 4 6 11 5 3 | 4 7 10 7 5 6 10 4 5
29 | 5 11 10 4 4 4 18 8 3 | 17 24 15 16 13 17 20 15 17
31 | 5 7 13 5 5 6 14 6 3 | 4 9 8 7 5 8 14 6 4
------|--------------------------------------|--------------------------------------
RMS | 7 22 12 7 5 6 12 7 |T 13 17 15 16 13 13 17 14 13
WRMS | 6 20 10 7 4 6 12 7 |NE 12 17 14 16 13 13 16 14 13
MEDI | 5 10 10 7 4 5 11 7 |MD 6 12 11 11 8 7 14 7 6
Table 3.0858.5 GPS week: 0858 Day: 5 MJD: 50255.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 10 10 4 7 6 7 5 3 | 4 8 8 7 9 7 10 9 5
2E | 4 29 14 6 10 6 16 6 5 | 18 28 19 19 21 16 29 17 17
3 | 9 13 8 10 9 7 15 9 4 | 7 10 9 13 10 6 11 9 5
4 | 5 8 10 9 7 4 14 7 3 | 10 10 20 12 13 10 18 11 10
5E | 7 23 25 8 7 5 12 10 5 | 20 22 25 19 19 16 27 21 18
6 | 5 8 10 7 6 4 11 5 3 | 4 9 9 11 8 5 13 4 5
7 | 4 15 8 5 13 6 31 5 4 | 5 20 8 9 15 5 20 4 6
9 | 4 16 12 5 5 3 14 7 3 | 5 20 10 7 7 5 15 7 5
14 | 41 --- --- --- 40 21 --- 19 20 | 0 --- --- --- 0 0 --- 0 ---
15 | 8 13 11 4 7 6 27 6 4 | 8 11 13 8 8 7 28 8 6
16 | 4 11 9 12 4 5 12 6 3 | 6 15 9 12 8 7 13 7 6
17E | 5 10 16 7 5 4 9 5 3 | 9 13 14 11 10 8 16 7 8
18 | 4 12 7 4 5 4 11 5 3 | 10 13 13 9 9 10 14 6 8
19 | 6 7 6 7 8 5 11 6 3 | 9 12 8 14 9 4 10 6 5
21 | 7 9 10 12 5 4 13 6 3 | 4 5 10 10 6 5 12 6 4
22E | 20 9 19 7 6 12 13 12 6 | 22 25 23 14 10 6 17 7 10
23 | 5 26 --- 6 7 6 11 8 4 | 10 22 --- 10 11 9 12 11 9
24E | 7 9 15 10 6 5 14 7 4 | 8 12 16 11 12 8 19 8 8
25 | 5 9 11 8 5 10 17 5 4 | 6 9 10 8 7 8 14 6 5
26 | 4 13 15 7 3 4 13 4 3 | 5 11 11 10 6 6 11 5 4
27 | 5 8 17 6 5 4 13 4 3 | 8 11 11 10 5 4 14 7 6
28 | 7 12 9 7 5 5 14 4 3 | 6 10 12 9 6 5 13 3 5
29 | 6 13 12 6 10 5 25 7 4 | 16 20 16 12 13 15 23 9 13
31 | 5 11 9 6 5 5 11 7 3 | 4 10 9 7 5 5 10 7 3
------|--------------------------------------|--------------------------------------
RMS | 11 14 13 7 11 7 16 8 |T 10 15 13 11 10 8 17 8 8
WRMS | 6 13 11 7 6 7 16 8 |NE 7 13 11 10 8 7 15 7 6
MEDI | 5 11 11 7 6 5 13 6 |MD 8 12 11 10 9 7 14 7 6
Table 3.0858.6 GPS week: 0858 Day: 6 MJD: 50256.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 4 7 5 7 4 6 14 5 3 | 6 8 9 12 6 8 11 4 6
2E | 5 11 11 8 5 5 15 7 3 | 27 31 25 24 26 24 33 27 26
3 | 4 8 8 4 6 8 21 5 3 | 8 8 9 9 9 7 18 7 6
4 | 5 5 8 8 4 6 11 6 3 | 10 15 18 16 12 12 17 11 12
5E | 7 18 24 4 4 6 14 7 4 | 16 18 26 14 14 12 23 14 14
6 | 7 6 8 8 4 5 10 8 3 | 6 8 9 8 7 6 10 4 5
7 | 5 13 7 5 5 6 13 5 3 | 5 13 7 9 7 5 12 6 5
9 | 6 22 10 3 4 4 13 12 4 | 4 23 13 8 6 6 13 6 6
14 | 5 10 24 4 3 6 12 11 4 | 22 22 21 22 23 23 20 22 22
15 | 7 11 10 6 6 5 11 6 3 | 9 10 17 12 14 8 15 7 8
16 | 6 10 14 5 7 4 16 5 3 | 9 12 15 11 10 7 15 7 8
17 | 7 9 13 8 4 4 10 6 3 | 7 11 17 9 7 8 14 8 8
18 | 7 6 9 4 4 5 9 6 2 | 10 10 9 13 6 10 9 7 9
19 | 18 9 7 7 4 7 20 7 4 | 8 13 6 13 6 4 9 5 6
21 | 8 9 7 8 4 5 22 6 3 | 5 9 7 13 6 6 13 5 6
22E | 18 8 11 8 3 14 15 8 5 | 16 12 10 12 7 9 18 6 7
23 | 6 23 12 4 6 3 16 5 4 | 13 25 8 13 13 11 16 11 12
24E | 8 5 8 10 10 6 11 6 3 | 8 9 11 12 8 9 12 10 9
25 | 5 7 8 5 5 6 11 7 3 | 4 10 8 7 4 4 14 4 3
26 | 6 7 13 9 4 3 9 6 3 | 4 6 10 10 5 6 9 6 5
27 | 6 11 10 5 2 4 11 6 3 | 9 12 8 9 6 4 12 6 6
28 | 6 8 9 5 5 4 12 6 3 | 6 7 10 8 6 6 10 6 5
29 | 5 6 8 4 3 4 18 6 3 | 14 17 12 20 13 14 23 13 15
31 | 8 8 10 5 3 5 15 6 3 | 5 8 9 7 4 4 16 5 4
------|--------------------------------------|--------------------------------------
RMS | 8 11 11 6 5 6 14 7 |T 11 14 13 12 10 10 16 10 10
WRMS | 6 10 9 6 5 6 14 7 |NE 9 13 11 12 9 9 14 8 8
MEDI | 6 9 10 5 4 5 13 6 |MD 8 12 10 12 7 8 14 7 7
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the initial coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
U - Station Used in centre's solution (at least one day).
Units: centimetres.
Table 4.0858 GPS week: 0858 MJD: 50250.0-50256.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2295 |U 53 33 87 |U 52 39 100 | 43 28 77 |
emr | emr 2244 | 39 29 77 | 36 30 74 |U 27 18 46 |
esa | esa 2038 | 123 62 179 |U 98 79 205 | 141 75 197 |
gfz | gfz 1138 | 34 27 72 |U 29 28 70 | 24 17 42 |
igp | igp 2282 | 50 30 74 | 43 34 87 | 34 25 66 |
igs | igs 2300 | 45 28 84 | 38 31 79 | 43 23 63 |
jpl | jpl 2280 |U 36 25 71 |U 32 26 68 | 25 16 43 |
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 5.0858.0 GPS week: 0858 Day: 0 MJD: 50250.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2300 | 55 31 76 | 53 42 93 | 43 35 84 |
emr | emr 2300 | 35 26 67 | 32 30 69 | 25 21 42 |
esa | esa 2048 | 225 87 261 | 99 92 173 | 109 49 112 |
gfz | gfz 1152 | 31 21 62 | 35 20 56 | 23 24 44 |
igp | igp 2291 | 35 26 65 | 35 28 64 | 26 23 48 |
igs | igs 2304 | 51 28 85 | 42 35 78 | 31 23 48 |
jpl | jpl 2278 | 32 24 66 | 32 28 65 | 25 20 42 |
Table 5.0858.1 GPS week: 0858 Day: 1 MJD: 50251.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2288 | 52 37 90 | 57 30 80 | 46 28 77 |
emr | emr 2291 | 44 34 82 | 31 22 54 | 24 14 42 |
esa | esa 2080 | 112 50 160 | 125 101 225 | 119 85 243 |
gfz | gfz 1152 | 41 32 55 | 28 17 48 | 21 15 41 |
igp | igp 2287 | 42 32 76 | 28 21 50 | 24 15 45 |
igs | igs 2292 | 49 34 83 | 37 24 56 | 28 21 52 |
jpl | jpl 2272 | 40 31 76 | 30 19 52 | 21 13 41 |
Table 5.0858.2 GPS week: 0858 Day: 2 MJD: 50252.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2289 | 57 33 90 | 47 36 107 | 52 28 96 |
emr | emr 2154 | 37 33 73 | 30 22 55 | 33 16 55 |
esa | esa 2015 | 72 48 136 | 56 71 156 | 62 39 138 |
gfz | gfz 1104 | 33 27 59 | 30 18 60 | 31 19 43 |
igp | igp 2258 | 89 41 76 | 69 51 134 | 49 45 111 |
igs | igs 2300 | 40 28 79 | 26 26 56 | 30 18 51 |
jpl | jpl 2284 | 36 26 68 | 22 19 49 | 26 17 48 |
Table 5.0858.3 GPS week: 0858 Day: 3 MJD: 50253.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2302 | 51 31 97 | 41 42 95 | 39 22 66 |
emr | emr 2300 | 37 26 82 | 27 37 75 | 24 15 38 |
esa | esa 2119 | 69 50 150 | 83 77 182 | 82 50 150 |
gfz | gfz 1152 | 28 28 91 | 27 41 85 | 21 15 36 |
igp | igp 2299 | 36 28 79 | 28 38 71 | 22 16 51 |
igs | igs 2303 | 37 27 88 | 33 38 80 | 28 15 49 |
jpl | jpl 2262 | 32 22 67 | 26 33 66 | 24 15 39 |
Table 5.0858.4 GPS week: 0858 Day: 4 MJD: 50254.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2293 | 53 33 86 | 54 43 115 | 41 28 57 |
emr | emr 2301 | 46 31 67 | 43 33 84 | 28 20 47 |
esa | esa 2112 | 90 56 120 | 140 89 319 | 229 115 241 |
gfz | gfz 1152 | 37 25 55 | 23 34 89 | 22 15 44 |
igp | igp 2303 | 44 28 64 | 40 28 86 | 27 18 52 |
igs | igs 2303 | 38 25 64 | 52 34 101 | 57 28 69 |
jpl | jpl 2289 | 38 25 63 | 43 28 84 | 24 16 42 |
Table 5.0858.5 GPS week: 0858 Day: 5 MJD: 50255.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2295 | 52 34 80 | 51 43 110 | 43 26 74 |
emr | emr 2059 | 41 30 86 | 43 33 101 | 28 16 49 |
esa | esa 1869 | 117 79 227 | 89 55 200 | 140 76 229 |
gfz | gfz 1104 | 0 0 0 | 0 0 0 | 0 0 0 |
igp | igp 2262 | 45 28 83 | 43 34 109 | 50 25 76 |
igs | igs 2297 | 41 28 96 | 38 32 98 | 42 20 64 |
jpl | jpl 2285 | 38 26 79 | 31 30 89 | 28 14 43 |
Table 5.0858.6 GPS week: 0858 Day: 6 MJD: 50256.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2301 | 47 34 89 | 56 34 95 | 34 27 78 |
emr | emr 2303 | 35 25 78 | 42 30 68 | 28 20 45 |
esa | esa 2022 | 106 50 153 | 61 52 121 | 173 79 221 |
gfz | gfz 1152 | 35 24 96 | 30 27 71 | 25 12 42 |
igp | igp 2273 | 36 24 75 | 40 28 67 | 28 19 48 |
igs | igs 2304 | 56 28 87 | 31 25 66 | 64 32 96 |
jpl | jpl 2290 | 35 23 76 | 34 24 62 | 25 17 43 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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