[IGSREPORT-2847] Wk 0862 IGS Final Orbits
AC
AC
Wed Jul 31 07:15:02 PDT 1996
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IGS Electronic Report Wed Jul 31 7:15:02 PDT 1996 Message Number 2847
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0862 IGS Final Orbits
Final IGS Orbit Combination - Week 0862 (Jul 14, 1996 - Jul 20, 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 (IGS08627.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:
IGS08620-6.SP3 IGS GPS ephemeris files for days 0-6, week 0862 in SP3 format.
IGS08627.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08627.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. There was a maneuver of PRN14 on day 2 (Jul 16) (ref. NANU 117-96198).
The ESA solution which modeled the maneuver is provided for that satellite
on that day as the combined solution. An associated accuracy code of 0
(unknown) was given since there was no redundancy. The ESA and the combined
solutions for PRN14 were excluded from the long arc evaluation on
day 2 due to unrealistic RMS caused by the maneuver.
5. Higher clock RMS for NGS on day 4 (Jul 18) was caused by clock jumps
on PRN26.
6. 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
---------------+----------+---------
1 (Jul 15) | ALL | ESA COD
---------------+----------+---------
3 (Jul 17) | ALL | ESA
---------------+----------+---------
5 (Jul 19) | ALL | ESA COD
---------------+----------+---------
6 (Jul 20) | ALL | ESA COD
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.
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 (Jul 16) | 00:00:00 | 14 | ALL | Manoeuvre (a)
3 (Jul 17) | 12:00:00 | 16 | ALL | Modeling problems
6 (Jul 20) | 00:00:00 | 19 | ALL | Modeling problems
(a) Due to unrealistic long arc RMS, PRN14 was excluded from the long arc
evaluation on day 2 for ACs that submitted solutions for this satellite
(ESA,IGR,IGS);
8. 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.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08627.SUM).
Table 1: Week 0862 summary. (Jul 14, 1996 - Jul 20, 1996)
Table 1.0862.a GPS week: 0862 MJD: 50278.0-50284.0
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 70 | .01 .01 .01 -.39 -.04 .03 -.1 .07 .05 | -1.6 2.5 1.7
| .00 .00 .00 .07 .10 .02 .1 | 5.8 8.1
emr 29 |-.01 -.01 -.01 .30 .22 .72 .1 .16 .14 | 100.0 36.4 .5
| .01 .01 .01 .18 .27 .29 .2 | 81.2 8.1
esa 52 | .00 -.01 .00 .16 -.11 .36 .1 .09 .08 | 5.8 16.4 2.4
| .00 .00 .01 .17 .17 .18 .1 | 24.4 11.7
gfz 48 | .01 -.02 .00 .00 -.18 -.21 -.1 .11 .11 | 100.0 36.1 .4
| .01 .00 .01 .14 .09 .09 .1 | 81.2 8.1
igr n/a| .01 -.01 -.01 .01 .02 .01 .0 .12 .10 | 1.5 -1.6 1.5
| .01 .01 .01 .12 .35 .10 .0 | 1.0 3.0
jpl 37 |-.01 .01 .01 .07 .09 .02 .0 .05 .05 | 100.0 32.2 .5
| .01 .00 .00 .11 .10 .12 .1 | 95.8 17.6
ngs 46 | .00 -.06 -.01 .33 .07 -.21 .0 .18 .17 | -3.5 6.1 179.5
| .01 .01 .01 .35 .26 .38 .1 | 5.1 7.1
sio 110| .00 .01 -.01 -.02 .10 -.32 .2 .09 .09 | .0 .0 .0
| .00 .01 .00 .15 .08 .20 .1 | .0 .0
Table 1.0862.b GPS week : 0862 MJD: 50278.0-50284.0
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 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 6 4 4 5 |
4 | 3 2 3 3 3 2 3 |
5 | 3 2 3 4 3 3 3 |
6 | 2 3 2 4 3 3 3 |
7 | 3 3 3 3 3 2 3 |
9 | 3 3 3 4 3 3 4 |
14E | 4 19 0 6 4 4 6 | Modelling problem day 1, manoeuvre day 2.
15 | 3 4 4 4 4 4 5 |
16E | 3 3 5 39 8 6 6 | Modelling problem day 3.
17 | 3 3 2 3 2 2 2 |
18 | 3 4 3 3 2 3 4 |
19 | 2 3 3 3 3 3 9 |
20 | --- --- 0 --- 0 0 0 | Satellite in end of life cycle.
21E | 4 5 4 4 4 4 4 |
22 | 3 3 3 3 3 3 3 |
23E | 5 6 6 6 5 4 4 |
24 | 3 3 3 4 3 2 3 |
25 | 3 3 3 3 3 3 4 |
26 | 3 3 3 4 2 2 3 |
27 | 2 3 2 3 3 3 3 |
28 | 3 3 3 3 3 3 3 |
29 | 3 3 3 4 3 3 3 |
31 | 3 3 3 6 3 3 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 2.0862.0 GPS week: 0862 Day: 0 MJD: 50278.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 68 | .01 .01 .00 -.39 .12 .07 -.1 .06 .06 | -5.6 4.7 1.4
emr 31 |-.01 .00 -.02 .09 .12 .60 .2 .12 .11 | 1327.1 37.2 .6
esa 50 | .00 -.01 -.01 -.02 -.26 .22 .2 .08 .07 | 1.8 9.5 .8
gfz 50 | .00 -.01 .00 -.03 -.05 -.14 -.1 .07 .07 | 1328.8 37.0 .5
igr n/a| .01 -.01 .00 .03 -.30 -.03 .0 .05 .05 | 1.3 -5.1 .5
jpl 37 |-.01 .01 .01 .08 .02 -.09 .1 .05 .05 | 1327.9 37.5 .5
ngs 47 | .01 -.05 -.02 .70 -.33 .34 .0 .16 .16 | -2.4 2.9 78.8
sio 109| .00 .01 -.01 .11 .09 -.42 .1 .07 .07 | .0 .0 .0
Table 2.0862.1 GPS week: 0862 Day: 1 MJD: 50279.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 73 | .01 .01 .00 -.44 .02 .05 -.1 .06 .05 | .6 -4.1 2.0
emr 29 | .01 -.01 -.02 .50 .57 1.00 .1 .16 .13 | 1377.1 27.2 .3
esa 53 | .00 -.01 .01 -.02 .00 .17 .2 .10 .09 | -2.0 25.5 2.4
gfz 50 | .00 -.02 .00 .00 -.14 -.17 .0 .07 .07 | 1378.0 27.2 .2
igr n/a| .02 -.01 -.01 .15 -.03 -.10 .0 .08 .06 | 1.9 -2.1 .3
jpl 37 |-.01 .02 .01 .00 .03 -.05 .1 .05 .05 | 1377.9 27.4 .3
ngs 47 | .00 -.07 .01 .74 .08 -.54 .0 .15 .15 | -1.3 2.1 75.7
sio 115| .00 .00 -.01 .16 .02 .00 .3 .09 .09 | .0 .0 .0
Table 2.0862.2 GPS week: 0862 Day: 2 MJD: 50280.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 73 | .00 .02 .01 -.28 -.11 .04 -.3 .05 .05 | 3.3 -1.7 1.4
emr 28 | .00 -.01 -.02 .09 .20 .66 .3 .13 .11 | 1407.2 48.2 .6
esa 53 | .00 .00 .00 .16 -.13 .36 .3 .08 .07 | -24.2 26.0 1.0
gfz 49 | .01 -.02 -.01 .06 -.17 -.26 .0 .08 .07 | 1410.2 47.2 .5
igr n/a| .01 .00 -.02 .13 .14 -.08 .0 .06 .06 | .0 -.2 .5
jpl 37 |-.01 .01 .01 .18 .06 -.03 .0 .04 .04 | 1409.1 48.4 .5
ngs 48 | .00 -.05 -.02 -.20 .22 .26 .0 .18 .17 | 3.6 -3.9 78.6
sio 114| .00 .01 .00 -.17 .23 -.52 .1 .07 .07 | .0 .0 .0
Table 2.0862.3 GPS week: 0862 Day: 3 MJD: 50281.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 72 | .00 .02 .00 -.34 -.20 .04 -.1 .09 .05 | 3.5 -.7 1.4
emr 28 |-.02 -.01 .00 .15 -.24 .46 .0 .16 .14 | 1453.2 33.7 .6
esa 53 | .00 .00 -.01 .09 .22 .67 .0 .10 .08 | 54.5 7.2 3.4
gfz 50 | .03 -.01 -.02 -.26 -.23 -.06 -.2 .22 .22 | 1454.7 32.9 .5
igr n/a| .01 .00 .00 -.18 -.07 .03 .0 .13 .07 | 2.8 -4.3 .7
jpl 37 | .00 .01 .02 .18 .02 -.10 -.1 .05 .05 | 1454.8 33.7 .6
ngs 45 |-.02 -.07 -.03 .54 .24 -.35 -.3 .24 .20 | .0 2.9 80.0
sio 110| .00 .00 -.01 -.25 .17 -.55 .2 .16 .16 | .0 .0 .0
Table 2.0862.4 GPS week: 0862 Day: 4 MJD: 50282.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 71 | .01 .01 .00 -.47 -.03 .00 .0 .06 .05 | 4.1 -7.0 1.4
emr 30 |-.01 -.02 .00 .34 .25 .83 .4 .16 .14 | 1491.5 25.8 .8
esa 52 | .00 .00 -.01 .15 -.11 .27 .0 .09 .08 | 14.9 .2 1.4
gfz 48 | .00 -.02 .00 .16 -.15 -.26 .0 .07 .07 | 1493.4 25.3 .6
igr n/a| .01 -.01 -.01 .10 -.21 .11 .1 .06 .06 | 2.2 -2.8 .7
jpl 37 |-.01 .02 .01 .13 .10 .08 -.2 .05 .05 | 1584.2 -4.8 .6
ngs 47 | .01 -.05 -.01 .04 .00 -.60 -.1 .16 .16 | -6.2 16.8 434.7
sio 110| .00 .02 -.01 .03 .02 -.20 .1 .07 .07 | .0 .0 .0
Table 2.0862.5 GPS week: 0862 Day: 5 MJD: 50283.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 69 | .00 .01 .01 -.36 -.05 .01 .0 .06 .05 | -6.9 12.1 2.1
emr 28 |-.01 -.02 .02 .37 .16 1.14 .0 .17 .15 | 1517.1 42.4 .4
esa 51 | .00 .00 -.01 .31 -.19 .53 .1 .09 .07 | -3.5 32.0 2.5
gfz 46 | .00 -.02 -.01 .14 -.22 -.34 -.1 .06 .06 | 1518.9 42.7 .2
igr n/a| .00 .00 -.02 -.06 -.14 .17 .0 .08 .08 | .6 -.7 2.4
jpl 37 | .00 .01 .01 -.11 .30 .13 .0 .05 .05 | 1519.0 42.6 .3
ngs 44 | .00 -.04 .00 .27 -.15 -.46 .1 .16 .16 | -5.9 9.2 77.6
sio 109| .00 .01 .00 .02 .03 -.36 .2 .07 .07 | .0 .0 .0
Table 2.0862.6 GPS week: 0862 Day: 6 MJD: 50284.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 65 | .01 .01 .01 -.48 -.03 .04 -.1 .08 .06 | -10.2 14.0 2.0
emr 27 |-.02 -.01 -.01 .53 .51 .33 .0 .19 .16 | 1555.4 40.4 .4
esa 49 | .00 -.01 .00 .46 -.27 .26 .2 .10 .08 | -1.0 14.5 3.4
gfz 46 | .00 -.01 .01 -.05 -.34 -.26 -.2 .10 .09 | 1556.9 40.4 .3
igr n/a| .03 -.02 -.04 -.10 .76 -.01 .0 .25 .22 | 1.4 3.8 2.8
jpl 37 | .00 .01 .00 .01 .08 .23 .2 .08 .08 | 1556.6 40.6 .3
ngs 43 |-.02 -.05 -.02 .23 .42 -.15 -.1 .18 .18 | -12.0 12.7 77.7
sio 106|-.01 .00 -.01 -.08 .11 -.21 .0 .08 .08 | .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 3.0862.0 GPS week: 0862 Day: 0 MJD: 50278.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 6 10 8 7 6 5 21 8 3 | 7 10 8 9 14 6 11 8 7
2 | 2 9 8 9 4 4 11 6 3 | 5 12 11 7 8 6 14 5 5
3 | 5 9 9 11 4 8 14 5 3 | 6 13 7 12 5 8 12 4 6
4 | 5 10 9 6 7 3 16 7 3 | 7 9 6 10 9 5 15 4 6
5 | 6 10 7 10 3 5 13 7 3 | 7 12 10 11 9 7 15 6 6
6 | 4 9 6 7 4 5 8 7 2 | 8 14 8 11 9 7 11 5 6
7 | 6 9 8 6 8 5 11 6 3 | 5 12 11 10 12 6 13 7 5
9 | 8 10 6 4 4 4 10 7 3 | 8 14 11 10 10 9 10 11 9
14E | 7 17 11 8 4 6 17 10 4 | 158 11 3 2 159 4 2 155 158
15 | 8 15 6 6 4 4 12 4 3 | 11 18 6 6 6 5 11 5 5
16E | 6 14 8 7 7 6 16 9 3 | 20 14 10 13 22 8 28 12 16
17 | 6 13 6 7 5 3 10 6 3 | 5 16 6 7 7 6 9 5 4
18 | 6 13 6 7 5 5 6 5 3 | 10 17 12 11 10 9 17 8 11
19 | 6 6 6 3 4 4 12 7 2 | 10 11 9 10 9 9 10 8 7
21E | 5 20 7 12 4 5 17 6 4 | 9 16 9 11 7 8 14 6 6
22 | 4 7 14 9 7 5 13 6 3 | 6 12 9 12 9 7 11 4 6
23E | 7 19 9 10 6 8 43 8 5 | 38 40 38 39 37 33 52 35 38
24 | 5 6 8 7 6 4 13 6 3 | 7 8 5 9 9 5 13 4 5
25 | 7 8 5 4 4 4 16 7 3 | 10 7 9 9 8 9 13 6 8
26 | 3 8 6 5 3 3 16 7 3 | 9 11 13 11 14 6 18 9 11
27 | 4 9 6 5 4 4 11 7 2 | 7 10 9 11 8 6 18 8 7
28 | 5 8 6 7 4 6 11 5 3 | 6 12 7 10 9 8 15 5 6
29 | 4 15 9 6 4 4 18 5 3 | 6 13 9 9 9 8 17 6 7
31 | 4 8 6 6 3 5 15 7 3 | 5 10 6 7 4 7 12 4 4
------|--------------------------------------|--------------------------------------
RMS | 6 12 8 7 5 5 16 7 |T 34 14 11 12 34 9 17 33 33
WRMS | 6 11 7 7 5 5 16 7 |NE 7 12 8 9 9 7 13 6 6
MEDI | 6 10 7 7 4 5 13 7 |MD 7 12 9 10 9 7 13 6 6
Table 3.0862.1 GPS week: 0862 Day: 1 MJD: 50279.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 4 9 8 5 7 4 17 8 3 | 6 13 7 9 12 5 21 8 6
2 | 4 10 7 7 8 4 16 8 3 | 5 12 7 10 6 5 21 7 5
3 | 5 13 11 6 4 6 11 8 3 | 5 9 7 11 5 7 11 10 5
4 | 4 11 8 7 6 4 9 5 2 | 6 10 7 9 10 5 13 6 5
5 | 5 11 7 5 3 4 9 6 2 | 5 10 11 9 8 5 11 8 5
6 | 5 8 14 6 6 5 8 5 3 | 10 16 8 13 13 6 15 10 9
7 | 5 9 5 9 8 5 12 11 3 | 6 11 8 10 11 5 13 9 5
9 | 4 18 6 5 6 5 14 10 3 | 5 14 7 6 7 5 12 7 5
14E | 15 --- --- --- 25 --- --- 23 19 | 189 --- --- --- 180 --- --- 172 182
15 | 6 19 11 9 6 6 10 11 4 | 9 14 8 9 7 5 11 14 6
16E | 7 14 7 10 8 6 14 7 3 | 19 18 14 18 25 9 27 14 18
17 | 3 11 8 6 4 4 11 6 3 | 5 13 7 12 7 4 16 6 6
18 | 8 27 8 4 5 5 10 9 4 | 10 24 12 14 10 9 12 13 10
19 | 6 13 7 5 8 5 10 8 3 | 12 24 10 17 16 14 16 17 14
21E | 5 37 8 12 7 6 21 6 5 | 8 28 9 11 10 8 30 9 8
22 | 4 22 11 6 6 5 12 8 3 | 6 22 10 11 7 6 12 9 7
23E | 9 22 23 7 8 10 37 13 6 | 36 41 42 40 38 36 75 33 37
24 | 5 8 11 9 5 4 8 6 3 | 6 12 6 10 7 5 10 6 5
25 | 6 8 7 5 3 4 17 8 3 | 8 9 6 6 5 5 11 5 5
26 | 3 12 6 5 7 4 14 8 3 | 7 9 12 9 9 5 12 8 8
27 | 5 14 8 6 6 4 14 6 3 | 7 16 6 8 8 5 13 9 6
28 | 7 9 10 4 3 4 15 8 3 | 5 12 7 10 5 7 14 9 6
29 | 3 15 9 4 9 4 18 13 3 | 4 12 7 7 9 6 15 13 5
31 | 4 12 11 5 4 5 15 6 3 | 5 9 6 7 5 7 12 8 5
------|--------------------------------------|--------------------------------------
RMS | 6 16 10 7 8 5 15 9 |T 40 17 12 13 38 9 21 36 38
WRMS | 5 13 9 7 6 5 15 9 |NE 6 14 8 10 8 6 13 9 6
MEDI | 5 12 8 6 6 5 14 8 |MD 6 13 7 10 9 5 13 9 6
Table 3.0862.2 GPS week: 0862 Day: 2 MJD: 50280.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 3 12 9 8 5 3 13 7 3 | 6 14 9 10 8 8 13 7 6
2 | 3 10 6 8 6 4 12 8 3 | 5 11 7 8 5 4 16 7 4
3 | 6 16 9 10 8 5 13 4 3 | 7 13 8 14 7 7 13 5 4
4 | 5 8 6 6 6 3 17 5 3 | 6 8 4 9 8 5 12 6 4
5 | 6 15 7 6 5 3 11 10 3 | 4 14 9 10 5 5 11 8 4
6 | 6 8 5 8 6 3 10 5 2 | 8 13 7 11 7 7 11 4 6
7 | 5 13 4 8 8 4 11 5 3 | 6 12 7 12 10 5 13 6 5
9 | 6 13 8 4 4 4 9 11 3 | 6 12 9 7 7 6 11 8 6
14E | --- --- 3 --- --- --- --- --- 0 | --- --- 0 --- --- --- --- --- ---
15 | 4 22 12 7 4 3 12 8 4 | 6 16 9 9 6 6 12 9 4
16E | 9 16 11 17 9 8 18 10 5 | 41 14 15 17 36 10 54 15 31
17 | 3 8 8 7 7 4 12 6 2 | 5 13 8 11 9 6 14 5 5
18 | 5 10 8 10 6 5 9 8 3 | 15 11 15 15 14 13 15 15 15
19 | 6 11 6 4 5 3 14 6 3 | 15 16 16 11 15 13 8 11 13
20 | --- --- --- --- --- --- --- --- 0 | --- --- --- --- --- --- --- ---
21E | 5 22 8 11 4 5 26 7 4 | 9 19 9 13 8 8 27 6 7
22 | 7 9 12 7 7 4 16 5 3 | 9 11 9 11 6 6 15 5 4
23E | 4 21 8 6 6 8 54 9 6 | 19 19 20 23 17 17 45 18 17
24 | 4 7 10 8 7 4 12 7 3 | 6 7 5 9 8 6 13 6 4
25 | 7 8 6 8 6 6 9 11 3 | 9 9 7 9 7 10 11 11 6
26 | 3 11 6 7 10 4 17 4 3 | 11 11 12 11 14 6 15 8 11
27 | 5 11 6 6 4 3 11 5 2 | 6 12 8 8 6 5 13 5 5
28 | 6 9 7 7 5 4 16 7 3 | 7 10 7 10 6 7 17 5 5
29 | 4 11 5 6 5 5 19 7 3 | 8 10 9 10 8 7 15 8 8
31 | 4 11 8 6 7 3 12 4 3 | 5 12 6 9 5 7 12 5 4
------|--------------------------------------|--------------------------------------
RMS | 5 13 8 8 6 4 18 7 |T 12 12 10 11 11 8 19 8 9
WRMS | 5 11 7 7 6 4 17 7 |NE 8 11 9 10 8 7 13 7 6
MEDI | 5 11 8 7 6 4 12 7 |MD 7 12 9 10 8 7 13 7 5
Table 3.0862.3 GPS week: 0862 Day: 3 MJD: 50281.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 10 6 16 6 4 15 8 3 | 7 13 10 18 9 6 16 8 7
2 | 4 10 8 13 9 4 16 7 3 | 6 15 10 13 8 6 18 6 5
3 | 7 19 9 46 5 6 19 6 6 | 8 18 10 44 5 5 16 8 5
4 | 6 7 7 16 10 5 12 8 3 | 7 10 8 13 12 6 10 9 4
5 | 3 20 7 32 7 3 12 9 4 | 5 17 10 28 9 7 11 7 5
6 | 7 21 14 11 4 5 10 7 4 | 9 21 14 13 10 6 12 8 7
7 | 5 10 6 16 8 3 19 9 3 | 5 14 10 15 10 5 18 6 4
9 | 5 19 7 21 8 6 15 6 4 | 5 19 10 19 10 7 15 5 6
14E | 10 15 22 30 8 5 17 8 6 | 7 15 14 24 8 4 15 5 5
15 | 6 28 11 9 5 5 13 6 4 | 9 25 11 11 9 8 13 7 7
16E | 32 --- --- --- 52 --- 81 70 39 | 108 --- --- --- 89 --- 109 70 83
17 | 4 12 7 15 10 3 13 5 3 | 6 12 6 15 12 6 15 5 5
18 | 5 13 7 23 6 4 10 6 3 | 9 13 13 16 12 10 15 10 10
19 | 7 7 6 15 5 3 9 7 3 | 18 21 12 22 21 16 24 19 17
21E | 4 17 9 27 8 4 19 6 4 | 9 19 12 18 10 7 24 7 7
22 | 7 15 10 16 10 4 11 5 3 | 7 17 10 19 8 6 14 8 5
23E | 5 18 9 26 6 8 42 12 6 | 21 24 22 36 20 23 42 26 21
24 | 5 13 8 15 8 4 21 9 4 | 7 17 7 16 8 7 20 10 6
25 | 5 8 8 14 4 3 11 7 3 | 8 14 7 15 7 8 11 7 7
26 | 8 14 12 22 8 6 19 7 4 | 9 16 13 20 12 11 18 10 10
27 | 8 11 8 14 3 4 11 7 3 | 6 9 9 15 6 6 14 8 6
28 | 5 14 10 11 4 3 19 4 3 | 5 15 9 12 6 4 20 6 4
29 | 4 11 6 15 6 6 22 8 4 | 5 10 8 11 9 8 21 8 6
31 | 5 28 10 41 7 6 18 8 6 | 6 24 7 40 6 7 15 8 3
------|--------------------------------------|--------------------------------------
RMS | 9 16 10 22 13 5 24 16 |T 23 17 11 21 20 8 28 17 18
WRMS | 5 14 8 22 7 5 20 16 |NE 7 16 9 20 10 7 16 8 7
MEDI | 5 14 8 16 7 4 16 7 |MD 7 16 10 16 9 7 16 8 6
Table 3.0862.4 GPS week: 0862 Day: 4 MJD: 50282.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 5 9 7 4 5 4 16 6 3 | 7 10 10 9 14 7 15 8 8
2 | 4 13 7 7 5 4 10 7 3 | 5 12 12 11 10 6 13 7 6
3 | 5 23 9 5 4 6 17 5 4 | 7 18 11 11 6 7 20 6 6
4 | 4 9 4 10 5 5 13 8 3 | 4 9 5 10 8 5 15 6 6
5 | 7 19 10 6 10 3 8 6 3 | 5 14 11 11 9 5 13 4 6
6 | 7 10 8 5 7 4 11 4 3 | 9 12 10 10 8 6 12 6 7
7 | 6 9 7 12 5 5 13 7 3 | 4 9 10 11 8 6 14 5 6
9 | 6 17 5 5 5 3 9 5 3 | 4 17 7 8 7 6 11 6 6
14E | 5 24 14 9 6 4 19 8 4 | 7 21 15 16 6 7 16 10 6
15 | 5 32 10 7 5 6 10 5 4 | 6 23 9 9 8 4 11 6 6
16E | 15 26 11 --- 12 --- 32 11 8 | 51 32 16 --- 48 --- 53 41 45
17 | 3 9 4 6 7 6 12 7 2 | 5 11 8 8 10 5 11 7 6
18 | 5 8 10 4 5 4 8 6 2 | 9 10 10 16 11 7 13 11 10
19 | 3 9 10 6 5 4 6 7 3 | 15 17 14 18 16 15 17 13 14
20 | --- --- --- --- --- --- --- --- 0 | --- --- --- --- --- --- --- ---
21E | 5 21 9 10 8 5 16 6 4 | 9 20 16 10 10 9 24 8 9
22 | 5 7 10 5 4 5 12 4 3 | 6 10 9 11 8 7 15 5 7
23E | 4 23 10 7 3 8 38 9 5 | 29 31 32 28 28 25 49 27 28
24 | 4 7 8 9 7 6 14 9 3 | 5 9 6 10 9 6 15 8 6
25 | 7 8 7 4 5 4 8 7 3 | 9 9 9 9 6 8 14 6 8
26 | 5 8 8 5 6 4 10 5 2 | 9 11 12 11 14 7 15 8 10
27 | 4 17 8 6 4 5 7 5 3 | 6 20 8 9 8 6 10 7 7
28 | 3 10 7 8 6 6 13 5 3 | 5 10 7 10 6 7 13 3 5
29 | 4 10 8 6 5 4 17 8 3 | 5 6 8 10 8 6 17 7 6
31 | 5 17 11 6 4 6 11 6 3 | 4 15 8 9 7 7 14 3 6
------|--------------------------------------|--------------------------------------
RMS | 6 16 9 7 6 5 16 7 |T 13 16 12 12 14 8 20 12 12
WRMS | 5 14 8 7 6 5 16 7 |NE 6 13 9 10 9 6 14 6 7
MEDI | 5 10 8 6 5 5 12 6 |MD 6 12 10 10 8 7 15 7 6
Table 3.0862.5 GPS week: 0862 Day: 5 MJD: 50283.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 6 14 9 6 10 3 18 7 3 | 6 16 8 9 19 5 16 8 7
2 | 5 8 5 6 14 5 19 5 3 | 5 11 8 9 11 6 18 6 6
3 | 6 25 7 7 8 5 23 7 4 | 6 22 8 13 7 6 16 7 4
4 | 4 7 8 6 8 3 8 5 2 | 4 9 8 13 9 5 11 4 5
5 | 8 20 5 8 7 2 13 7 3 | 4 14 6 9 10 7 13 6 5
6 | 6 10 10 5 7 5 13 7 3 | 7 9 8 9 12 6 12 8 6
7 | 5 6 5 4 7 4 12 7 2 | 4 9 9 9 7 6 13 6 5
9 | 4 19 9 4 4 4 9 6 3 | 5 17 7 6 6 5 12 7 5
14E | 4 22 19 10 8 4 18 10 4 | 10 21 23 16 9 8 22 10 7
15 | 9 33 10 7 12 5 16 5 4 | 8 23 9 8 9 6 14 5 3
16E | 15 12 11 --- 10 10 29 10 6 | 28 18 12 --- 24 12 35 28 25
17 | 5 9 5 6 5 3 8 5 2 | 5 12 9 9 10 4 10 4 5
18 | 7 23 7 5 9 4 14 7 3 | 9 21 9 12 12 6 16 7 8
19 | 5 19 5 5 5 4 12 6 3 | 9 17 10 14 14 13 14 13 11
20 | --- --- --- --- --- --- --- --- 0 | --- --- --- --- --- --- --- ---
21E | 5 26 8 10 15 7 20 5 4 | 8 18 14 13 12 7 19 8 9
22 | 4 12 11 8 9 4 14 6 3 | 5 13 8 10 10 6 14 6 5
23E | 6 23 12 4 9 4 27 10 4 | 27 28 22 27 28 26 38 29 25
24 | 3 7 6 6 5 4 8 7 2 | 5 11 6 10 9 6 9 5 5
25 | 6 12 10 7 7 4 11 8 3 | 7 13 6 7 7 5 12 5 5
26 | 5 5 6 5 8 4 13 4 2 | 10 18 16 15 18 7 15 13 14
27 | 3 11 4 5 3 4 20 4 3 | 5 18 8 8 9 6 20 5 7
28 | 4 12 7 6 7 5 13 7 3 | 5 13 8 9 8 7 15 5 5
29 | 4 18 6 7 6 4 18 7 3 | 5 13 9 8 7 6 16 5 5
31 | 4 21 7 5 7 3 16 5 3 | 5 16 7 10 3 5 13 3 3
------|--------------------------------------|--------------------------------------
RMS | 6 17 9 6 8 5 16 7 |T 10 16 10 11 12 8 17 10 9
WRMS | 5 15 7 6 8 5 16 7 |NE 6 15 8 10 10 6 14 6 6
MEDI | 5 13 7 6 8 4 14 7 |MD 6 16 8 9 10 6 15 6 5
Table 3.0862.6 GPS week: 0862 Day: 6 MJD: 50284.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl ngs sio IGS | cod emr esa gfz igr jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 8 11 6 6 53 5 18 6 3 | 7 15 11 9 26 8 16 9 9
2 | 5 9 7 6 28 6 14 7 3 | 7 11 10 10 17 7 16 6 7
3 | 7 29 9 7 14 4 31 9 5 | 5 25 11 9 11 7 19 4 7
4 | 4 10 5 8 28 5 19 8 3 | 4 8 7 9 14 6 13 5 6
5 | 7 22 6 6 29 3 12 8 3 | 5 19 9 9 9 5 11 6 5
6 | 5 10 6 5 13 6 22 6 3 | 6 15 9 9 10 6 20 4 9
7 | 7 8 8 10 24 7 11 6 3 | 4 9 6 9 22 5 13 5 7
9 | 6 22 9 6 19 3 11 11 4 | 5 16 8 8 14 6 11 8 7
14E | 12 27 25 8 56 11 23 10 6 | 12 24 19 12 22 14 19 12 9
15 | 11 38 11 6 9 7 10 7 5 | 14 31 10 5 7 5 11 5 7
16E | 15 32 7 17 21 6 20 8 6 | 27 28 18 8 27 14 32 24 24
17 | 4 10 7 4 7 5 10 7 2 | 5 11 8 8 8 5 12 8 7
18 | 5 14 9 8 20 5 21 8 4 | 8 16 17 12 15 8 22 8 9
19 | 17 29 20 29 27 25 26 17 9 | 9 8 5 7 4 8 5 3 4
20 | --- --- --- --- --- --- --- --- 0 | --- --- --- --- --- --- --- ---
21E | 5 23 8 12 31 8 18 6 4 | 8 18 13 11 12 9 15 6 7
22 | 5 13 8 9 26 4 8 8 3 | 6 12 9 10 18 6 12 6 6
23E | 7 20 7 9 16 8 28 5 4 | 29 39 36 37 32 29 52 34 32
24 | 4 7 8 6 28 8 13 7 3 | 5 8 6 8 13 7 11 5 6
25 | 5 10 11 11 22 5 8 9 4 | 10 10 9 9 10 7 11 9 8
26 | 6 7 7 7 24 3 15 4 3 | 12 13 15 16 20 7 20 11 13
27 | 5 15 4 9 14 6 12 8 3 | 10 20 13 11 17 6 17 7 10
28 | 7 16 5 6 6 5 12 6 3 | 6 12 9 8 6 5 16 5 6
29 | 3 9 7 6 16 7 18 6 3 | 7 11 14 10 17 7 20 8 8
31 | 6 21 6 10 12 7 16 10 4 | 6 17 7 9 9 5 12 9 6
------|--------------------------------------|--------------------------------------
RMS | 8 19 10 10 25 8 18 8 |T 11 18 13 12 16 9 19 10 10
WRMS | 6 16 8 9 22 8 18 8 |NE 7 15 10 9 14 6 15 6 7
MEDI | 6 15 7 8 22 6 16 8 |MD 7 15 10 9 14 7 16 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 4.0862 GPS week: 0862 MJD: 50278.0-50284.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2281 |U 50 32 79 |U 48 35 98 | 41 29 69 |
emr | emr 2256 | 41 29 73 | 34 25 73 |U 26 14 43 |
esa | esa 1987 | 95 56 131 |U 66 57 150 | 105 59 169 |
gfz | gfz 1118 | 44 28 76 |U 33 30 79 | 28 16 44 |
igr | igr 2163 | 41 30 73 | 35 27 77 | 43 21 68 |
igs | igs 2283 | 38 26 68 | 35 26 74 | 32 17 51 |
jpl | jpl 2233 |U 40 26 69 |U 31 25 69 | 26 15 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 5.0862.0 GPS week: 0862 Day: 0 MJD: 50278.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2301 | 48 28 94 | 48 36 106 | 35 26 66 |
emr | emr 2304 | 37 26 91 | 37 28 82 | 27 15 45 |
esa | esa 2077 | 36 26 87 | 41 31 90 | 31 15 44 |
gfz | gfz 1152 | 38 27 110 | 39 37 103 | 30 16 46 |
igr | igr 2302 | 33 25 89 | 33 28 81 | 25 15 40 |
igs | igs 2304 | 34 24 87 | 36 28 83 | 27 15 42 |
jpl | jpl 2288 | 33 24 88 | 35 28 81 | 25 15 41 |
Table 5.0862.1 GPS week: 0862 Day: 1 MJD: 50279.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2301 | 51 28 84 | 42 31 86 | 43 28 69 |
emr | emr 2205 | 40 27 89 | 32 20 70 | 28 11 35 |
esa | esa 1988 | 95 50 145 | 86 63 168 | 117 53 163 |
gfz | gfz 1104 | 43 23 86 | 30 19 82 | 33 13 41 |
igr | igr 2301 | 39 24 75 | 28 17 64 | 28 11 38 |
igs | igs 2208 | 39 24 76 | 28 17 65 | 28 13 39 |
jpl | jpl 2196 | 35 23 72 | 26 15 64 | 28 12 40 |
Table 5.0862.2 GPS week: 0862 Day: 2 MJD: 50280.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2205 | 55 39 67 | 45 37 88 | 43 22 69 |
emr | emr 2204 | 49 33 55 | 36 26 70 | 26 12 47 |
esa | esa 2017 | 46 31 60 | 51 31 98 | 53 24 80 |
gfz | gfz 1104 | 54 32 49 | 28 19 48 | 33 14 56 |
igr | igr 2204 | 47 33 57 | 30 25 71 | 27 11 49 |
igs | igs 2250 | 46 31 55 | 48 31 89 | 54 22 83 |
jpl | jpl 2196 | 46 30 59 | 30 23 68 | 27 12 49 |
Table 5.0862.3 GPS week: 0862 Day: 3 MJD: 50281.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2301 | 40 32 71 | 49 30 90 | 41 31 66 |
emr | emr 2183 | 46 28 61 | 31 18 69 | 28 21 40 |
esa | esa 2009 | 153 61 147 | 89 86 204 | 190 114 262 |
gfz | gfz 1104 | 48 32 61 | 36 24 78 | 28 21 40 |
igr | igr 2294 | 35 30 60 | 31 19 65 | 26 18 43 |
igs | igs 2304 | 32 27 57 | 33 20 67 | 28 21 46 |
jpl | jpl 2196 | 42 28 61 | 28 20 64 | 30 20 38 |
Table 5.0862.4 GPS week: 0862 Day: 4 MJD: 50282.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2289 | 52 32 69 | 39 34 89 | 36 27 63 |
emr | emr 2301 | 38 28 62 | 26 24 57 | 21 12 38 |
esa | esa 1981 | 37 25 59 | 39 32 74 | 26 20 46 |
gfz | gfz 1104 | 43 26 49 | 26 26 63 | 15 14 35 |
igr | igr 2225 | 41 28 65 | 28 26 65 | 20 12 41 |
igs | igs 2304 | 38 25 57 | 27 26 57 | 21 15 39 |
jpl | jpl 2194 | 43 24 56 | 24 28 51 | 19 14 35 |
Table 5.0862.5 GPS week: 0862 Day: 5 MJD: 50283.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2289 | 51 34 74 | 56 38 124 | 46 34 78 |
emr | emr 2293 | 41 30 71 | 38 26 92 | 26 14 47 |
esa | esa 1923 | 109 93 195 | 67 51 157 | 87 45 136 |
gfz | gfz 1104 | 43 21 71 | 38 36 102 | 22 18 30 |
igr | igr 2235 | 41 28 78 | 41 28 99 | 94 43 138 |
igs | igs 2304 | 40 27 68 | 36 26 90 | 25 16 43 |
jpl | jpl 2272 | 42 25 67 | 36 25 88 | 27 15 45 |
Table 5.0862.6 GPS week: 0862 Day: 6 MJD: 50284.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2282 | 50 28 89 | 54 40 98 | 44 30 73 |
emr | emr 2299 | 35 28 72 | 33 31 67 | 24 13 50 |
esa | esa 1911 | 119 69 160 | 72 78 200 | 121 70 277 |
gfz | gfz 1152 | 38 32 83 | 27 39 61 | 28 13 54 |
igr | igr 1582 | 50 39 81 | 50 37 86 | 32 17 63 |
igs | igs 2304 | 32 25 67 | 31 31 59 | 25 15 48 |
jpl | jpl 2287 | 35 25 71 | 32 30 56 | 24 14 50 |
[Mailed From: Francois Lahaye <lahaye at geod.emr.ca>]
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