[IGSREPORT-2701] Wk 0854 IGS Rapid Orbits
AC
AC
Wed Jun 5 06:57:19 PDT 1996
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IGS Electronic Report Wed Jun 5 6:57:19 PDT 1996 Message Number 2701
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0854 IGS Rapid Orbits
Rapid Service IGS Orbit Combination - Week 0854 (May 19, 1996 - May 25, 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 (IGS08547.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:
IGS08540-6.SP3 IGS GPS ephemeris files for days 0-6, week 0854 in SP3 format.
IGS08547.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08547.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/wk852 (May 10) starting at 15:18
until day 1/wk854 (May 20) at 7:36 (ref. NANU 094-96141).
Also, PRN20 was set unusable from day 2/wk854 (May 21) starting at 22:42
until futher notice (ref. NANU 095-96142). These explain higher RMS values
for PRN20 on days 0-1 and the missing solutions for days 3-6.
6. There was a maneuver of PRN25 on day 5 (May 24) (ref. NANU 096-96145).
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 PRN25 were excluded from the long arc evaluation and the point
positioning evaluation on day 5 due to unrealistic RMS caused by the
maneuver.
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
------------+----------+-------+------------------------------
3 (May 22) | 00:00:00 | 19 | ALL | Modelling problem (a)
4 (May 23) | 00:00:00 | 14 | ALL | Modelling problem
6 (May 25) | 00:00:00 | 25 | ALL | Maneuver
(a) PRN19 was excluded from the long arc evaluation on day 2 (May 21)
because of severe long arc modeling problems;
8. Centre specific UT1-UTC values for ESA 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.
10.The IGP sp3 file on day 0 (igp08540.sp3) included positions for satellite
PRN50 which is obviously wrong. Users must disregard this "virtual" GPS
satellite. We are sorry for any inconvenience this might have caused.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08547.SUM).
Table 1: Week 0854 summary. (May 19, 1996 - May 25, 1996)
Table 1.0854.a GPS week: 0854 MJD: 50222.0-50228.0
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 -.08 .02 -.24 .1 .09 .06 | -5.1 -.2 1.5
| .01 .00 .01 .09 .06 .11 .1 | 6.8 12.2
emr 29 | .00 -.01 -.02 .66 -.02 .32 .2 .12 .12 | 93.8 27.0 .7
| .00 .01 .01 .09 .07 .30 .2 | 57.8 8.9
esa 52 | .00 .00 -.01 -.11 -.07 -.14 .0 .10 .09 | .0 6.4 2.1
| .01 .01 .01 .11 .07 .16 .1 | 20.0 21.7
gfz 49 | .00 -.01 -.01 .03 .07 -.12 -.3 .07 .07 | 95.3 27.1 .6
| .00 .00 .00 .06 .06 .14 .0 | 57.6 9.0
igp n/a| .00 .00 .00 .13 -.02 .21 -.1 .07 .05 | .4 -1.3 .7
| .00 .01 .01 .09 .08 .16 .1 | 1.6 2.0
jpl 37 | .00 .02 .00 -.02 .07 .31 .2 .10 .10 | 94.7 27.6 .7
| .00 .00 .01 .12 .11 .14 .1 | 57.7 8.9
ngs 48 |-.01 -.05 -.01 -.25 -.22 -.16 -.1 .14 .14 | -1.7 .5 77.8
| .01 .01 .01 .21 .23 .40 .2 | 5.0 7.8
Table 1.0854.b GPS week : 0854 MJD: 50222.0-50228.0
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 2 3 3 3 |
2 | 4 3 5 3 3 3 3 |
3 | 3 4 4 4 4 4 4 |
4E | 5 3 4 4 4 5 5 |
5 | 4 4 3 3 4 4 3 |
6 | 3 4 3 3 3 3 3 |
7 | 4 3 4 4 4 3 3 |
9 | 4 4 5 3 4 4 4 |
14 | 4 3 3 4 9 4 3 |
15E | 6 4 4 5 5 4 4 |
16 | 4 3 3 4 3 3 3 |
17E | 7 7 7 6 5 6 5 |
18 | 4 3 5 3 3 4 3 |
19 | 38 59 48 4 3 3 3 | Modeling problems on days 0-2.
20 | 16 18 4 --- --- --- --- | See Remark 5. No tracking on days 3-6.
21 | 4 3 4 3 4 3 4 |
22 | 3 3 3 3 3 3 3 |
23 | 4 4 5 4 4 5 4 |
24E | 5 4 5 5 4 5 5 |
25 | 3 3 3 3 5 0 5 | Maneuver on day 5.
26 | 4 3 4 3 3 3 3 |
27 | 6 5 6 4 3 3 3 |
28 | 3 3 3 4 3 3 3 |
29 | 3 2 3 2 4 4 3 |
31 | 4 4 4 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 2.0854.0 GPS week: 0854 Day: 0 MJD: 50222.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 71 | .00 .01 .00 .08 .00 -.20 .0 .11 .08 | -15.7 14.2 1.5
emr 31 | .00 -.01 -.03 .60 .05 -.11 .5 .13 .14 | 9.9 35.6 .7
esa 54 | .00 .00 .00 .01 .00 .07 .0 .09 .08 | -17.8 5.0 2.0
gfz 50 | .00 -.01 .00 .04 -.02 -.18 -.3 .06 .06 | 11.9 34.7 .7
igp n/a| .00 .00 -.01 .04 -.02 .14 -.1 .08 .05 | -1.0 1.6 .9
jpl 37 |-.01 .02 .01 -.23 -.01 .25 .2 .12 .13 | 10.8 36.3 .7
ngs 47 |-.02 -.04 .01 -.47 .08 .50 .0 .17 .16 | -2.9 3.6 78.2
Table 2.0854.1 GPS week: 0854 Day: 1 MJD: 50223.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 70 | .00 .02 .02 .00 .11 -.33 .1 .13 .07 | -3.3 -.5 1.5
emr 29 | .00 -.01 -.02 .61 .06 .25 .2 .11 .10 | 44.7 31.8 .5
esa 53 | .00 .01 -.01 -.16 -.19 -.18 .1 .08 .08 | 24.2 -6.6 2.1
gfz 48 | .00 -.01 -.01 .04 .02 -.11 -.3 .07 .06 | 46.0 32.2 .4
igp n/a| .00 .01 .00 .07 .09 .05 -.1 .08 .05 | .0 -.8 .5
jpl 37 | .00 .02 .01 .06 .24 .48 .3 .15 .15 | 45.6 32.4 .6
ngs 48 | .00 -.05 .00 -.49 -.54 .18 -.1 .15 .15 | -3.8 7.2 76.4
Table 2.0854.2 GPS week: 0854 Day: 2 MJD: 50224.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 69 | .00 .01 .01 -.08 -.02 -.37 .2 .11 .06 | -6.0 1.2 1.5
emr 27 | .00 -.02 -.02 .72 -.09 .15 .3 .15 .15 | 75.1 13.6 .8
esa 51 | .00 .00 .01 -.22 -.02 -.11 -.1 .09 .08 | 21.4 10.2 2.1
gfz 49 | .01 -.01 -.01 -.09 .06 .06 -.3 .09 .08 | 76.6 13.1 .7
igp n/a| .01 .00 .01 .10 .09 .52 .0 .10 .06 | 2.3 -3.6 .8
jpl 37 | .00 .02 .01 .06 .21 .55 .1 .12 .13 | 76.0 14.1 .8
ngs 48 |-.01 -.04 -.02 -.03 -.51 -.58 -.3 .16 .15 | -5.4 4.2 77.8
Table 2.0854.3 GPS week: 0854 Day: 3 MJD: 50225.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 68 | .00 .02 .01 -.12 .07 -.18 .1 .06 .06 | -11.5 11.2 1.5
emr 29 |-.01 .00 -.01 .59 -.12 .57 .0 .12 .12 | 88.0 25.0 .8
esa 52 |-.01 .00 -.01 .05 -.02 -.41 .1 .12 .09 | -21.6 46.5 2.8
gfz 49 | .00 -.02 .00 -.01 .14 -.10 -.4 .07 .07 | 89.7 24.7 .7
igp n/a| .01 -.01 .01 .21 -.12 .26 -.1 .06 .05 | -1.7 -.1 .8
jpl 37 | .00 .03 .01 .02 -.03 .14 .1 .06 .06 | 89.3 24.8 .8
ngs 49 | .01 -.06 -.02 .02 -.26 -.01 -.4 .13 .12 | -7.2 7.7 79.1
Table 2.0854.4 GPS week: 0854 Day: 4 MJD: 50226.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 | .01 .02 .01 -.16 -.03 -.20 .0 .07 .06 | -4.2 5.0 1.6
emr 28 | .00 -.02 -.02 .71 -.05 .23 .2 .12 .13 | 113.1 33.4 .7
esa 52 | .00 .00 -.01 -.08 -.06 .04 .0 .10 .09 | -21.3 7.0 1.5
gfz 49 | .00 -.01 .00 .09 .15 .03 -.3 .06 .07 | 114.4 33.9 .6
igp n/a| .00 -.01 -.02 .26 -.02 .16 .1 .09 .06 | -.6 -.2 .7
jpl 37 |-.01 .02 .00 -.12 .04 .24 .2 .08 .08 | 114.1 33.9 .6
ngs 48 |-.01 -.05 -.01 -.11 -.08 -.38 .1 .13 .13 | .0 -.8 77.5
Table 2.0854.5 GPS week: 0854 Day: 5 MJD: 50227.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 67 | .02 .02 .01 -.11 .06 -.34 .1 .06 .06 | 3.2 -14.9 1.5
emr 30 | .00 -.01 .00 .81 -.03 .84 .0 .12 .12 | 151.4 16.4 .7
esa 51 | .00 .01 -.01 -.11 -.13 -.15 .0 .11 .10 | 5.0 -25.7 2.3
gfz 50 | .00 -.02 -.01 .04 .04 -.29 -.3 .08 .07 | 152.8 16.7 .6
igp n/a| .00 .00 .00 .07 -.07 .18 -.1 .05 .05 | 2.4 -3.3 .7
jpl 37 | .00 .02 .00 -.02 .10 .25 .2 .06 .06 | 152.2 17.4 .7
ngs 48 |-.01 -.04 -.01 -.34 -.13 -.27 -.4 .11 .11 | 8.2 -14.5 77.5
Table 2.0854.6 GPS week: 0854 Day: 6 MJD: 50228.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 68 | .00 .01 .02 -.17 -.02 -.05 .2 .05 .05 | 1.7 -17.7 1.6
emr 31 |-.01 -.02 -.01 .58 .01 .33 .1 .10 .10 | 174.5 33.2 .6
esa 49 | .00 .00 -.02 -.26 -.05 -.23 .0 .13 .10 | 9.8 8.3 1.9
gfz 47 | .00 -.01 -.01 .07 .06 -.27 -.4 .07 .07 | 175.7 34.1 .5
igp n/a|-.01 .00 -.01 .18 -.09 .11 -.1 .05 .05 | 1.1 -3.0 .7
jpl 37 |-.01 .02 .00 .10 -.02 .27 .3 .06 .06 | 175.3 34.3 .6
ngs 48 |-.01 -.05 -.02 -.36 -.08 -.58 -.1 .12 .12 | -.8 -3.6 78.2
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 (all satellites).
"NE" stands for Non-Eclipsing satellites long arc orbit RMS.
Units: cm.
Table 3.0854.0 GPS week: 0854 Day: 0 MJD: 50222.0
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 7 8 6 6 8 9 3 | 5 10 8 7 7 6 10 5
2 | 5 13 6 6 9 11 20 4 | 12 13 11 12 18 13 21 11
3 | 8 9 7 4 5 6 16 3 | 9 10 9 12 7 8 19 8
4E | 7 24 7 6 6 8 13 5 | 10 16 13 15 11 12 20 11
5 | 6 12 10 5 4 7 10 4 | 5 12 9 8 8 5 13 7
6 | 6 9 7 4 4 4 14 3 | 3 9 7 7 6 5 12 5
7 | 8 14 8 6 3 7 18 4 | 4 10 8 10 8 8 15 6
9 | 8 7 11 6 3 9 22 4 | 4 10 12 8 8 5 22 6
14 | 6 13 13 4 4 7 12 4 | 3 7 8 8 7 5 12 4
15E | 9 11 13 8 11 10 32 6 | 6 13 9 10 9 9 21 7
16 | 5 11 8 5 6 9 22 4 | 11 9 12 7 9 10 23 8
17E | 16 14 14 14 3 9 23 7 | 14 17 11 15 10 7 20 8
18 | 9 16 7 5 5 8 14 4 | 11 16 10 8 9 10 17 8
19 | 36 --- --- --- 28 41 --- 38 | 26 --- --- --- 5 46 --- 25
20 | 15 --- --- --- 11 17 --- 16 | 15 --- --- --- 12 20 --- 16
21 | 9 9 7 6 6 10 13 4 | 4 8 7 10 7 8 12 6
22 | 6 7 6 5 5 6 9 3 | 4 12 6 9 6 4 15 6
23 | 7 8 7 6 4 9 21 4 | 13 15 15 15 14 14 21 13
24E | 9 21 8 8 8 12 14 5 | 14 16 14 14 16 11 25 13
25 | 6 6 8 6 3 8 13 3 | 7 8 6 9 8 6 16 6
26 | 8 8 12 5 8 6 12 4 | 5 9 13 10 10 7 12 7
27 | 8 28 14 7 6 13 21 6 | 6 20 8 7 9 7 24 6
28 | 8 10 6 6 5 6 14 3 | 5 10 6 8 7 4 14 5
29 | 5 8 6 6 4 8 12 3 | 13 11 13 16 14 13 18 12
31 | 7 15 12 4 4 6 12 4 | 8 8 9 9 5 6 14 6
------|----------------------------------|----------------------------------
RMS | 11 13 9 6 8 12 17 |T 10 12 10 10 9 12 17 9
WRMS | 8 14 8 6 5 13 16 |NE 9 11 9 9 9 13 16 9
Table 3.0854.1 GPS week: 0854 Day: 1 MJD: 50223.0
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 5 10 9 5 6 6 3 | 4 7 9 8 5 8 7 5
2 | 6 9 7 9 4 6 9 3 | 11 17 10 14 11 9 15 12
3 | 9 10 5 8 7 8 19 4 | 6 10 9 8 6 9 19 6
4E | 7 8 7 7 6 6 12 3 | 8 14 13 14 10 9 20 10
5 | 7 9 10 6 3 5 10 4 | 5 14 11 9 7 6 17 7
6 | 7 9 8 6 4 5 25 4 | 5 8 9 7 8 6 29 7
7 | 6 8 7 5 4 4 9 3 | 4 8 9 8 6 5 10 6
9 | 7 7 10 7 4 6 14 4 | 5 10 12 9 8 6 14 7
14 | 4 10 8 5 4 5 7 3 | 3 10 6 10 5 6 8 5
15E | 6 13 11 7 7 6 14 4 | 6 9 13 13 10 9 24 9
16 | 7 9 8 5 7 7 10 3 | 6 6 6 5 5 6 13 4
17E | 16 19 11 15 6 9 28 7 | 13 17 10 15 9 7 16 7
18 | 7 11 6 5 4 7 11 3 | 10 13 10 11 11 9 19 10
19 | 55 --- --- --- --- 63 --- 59 | 28 --- --- --- --- 96 --- 42
20 | 17 --- --- --- 30 20 --- 18 | 10 --- --- --- 27 41 --- 22
21 | 7 8 6 8 3 8 9 3 | 4 7 8 10 6 10 13 6
22 | 5 9 7 4 5 9 14 3 | 4 12 7 6 7 6 16 5
23 | 7 10 6 6 3 9 20 4 | 8 9 11 8 10 11 14 8
24E | 8 17 7 5 4 6 14 4 | 11 15 13 16 16 12 26 13
25 | 4 7 6 6 5 7 8 3 | 4 8 6 10 7 5 12 5
26 | 7 6 7 5 11 7 10 3 | 5 10 7 9 12 6 11 5
27 | 5 19 11 9 7 9 18 5 | 7 11 9 7 10 8 23 6
28 | 8 9 5 6 7 5 15 3 | 3 12 7 8 11 7 14 6
29 | 4 8 5 5 3 6 8 2 | 14 14 16 17 16 14 22 15
31 | 5 11 11 6 4 8 18 4 | 5 9 10 9 6 7 18 6
------|----------------------------------|----------------------------------
RMS | 13 11 8 7 8 15 15 |T 9 11 9 10 10 22 17 12
WRMS | 7 10 8 6 5 15 15 |NE 9 10 9 9 10 23 16 12
Table 3.0854.2 GPS week: 0854 Day: 2 MJD: 50224.0
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 7 7 7 4 6 11 3 | 5 6 8 8 6 7 10 4
2 | 5 24 6 7 5 6 15 5 | 11 32 10 13 15 11 18 12
3 | 7 12 8 6 5 7 21 4 | 5 11 8 9 8 6 16 5
4E | 8 17 7 9 5 9 13 4 | 10 19 14 19 12 8 24 12
5 | 7 8 9 6 3 5 11 3 | 8 10 11 15 7 6 17 8
6 | 5 9 6 5 6 4 14 3 | 4 8 7 10 8 4 14 4
7 | 5 11 12 5 4 7 11 4 | 6 7 7 10 5 5 11 5
9 | 8 9 12 12 4 6 21 5 | 6 11 14 13 7 5 25 7
14 | 4 13 7 5 4 5 12 3 | 4 13 9 10 5 6 15 5
15E | 8 10 11 7 6 8 19 4 | 7 14 13 13 12 8 21 8
16 | 4 11 8 6 7 7 14 3 | 5 9 9 7 8 5 14 5
17E | 13 19 13 19 6 9 24 7 | 13 13 10 14 8 6 16 7
18 | 6 19 9 8 5 7 23 5 | 10 30 15 13 13 12 18 12
19 | 44 --- --- --- 41 51 --- 48 | 0 --- --- --- 0 0 --- ---
20 | 3 --- --- --- 7 4 --- 4 | 2 --- --- --- 2 3 --- 2
21 | 7 10 5 11 5 10 9 4 | 5 9 9 9 8 8 8 5
22 | 5 11 6 5 4 6 10 3 | 4 11 6 11 7 5 12 4
23 | 6 8 13 12 4 7 18 5 | 10 13 13 13 11 12 16 10
24E | 9 22 9 7 5 8 15 5 | 9 16 15 17 15 9 26 12
25 | 3 7 7 6 4 7 11 3 | 6 9 9 10 7 5 13 6
26 | 6 22 7 8 4 6 10 4 | 4 24 11 11 8 6 10 6
27 | 5 30 7 7 10 12 21 6 | 5 24 8 7 10 6 25 6
28 | 5 11 6 8 4 6 13 3 | 4 12 7 10 7 5 12 5
29 | 4 10 5 6 2 6 14 3 | 11 19 13 15 14 11 23 13
31 | 6 16 12 9 7 6 11 4 | 8 12 11 14 6 5 13 6
------|----------------------------------|----------------------------------
RMS | 11 15 9 9 10 12 16 |T 7 16 10 12 9 7 17 7
WRMS | 6 15 8 8 6 13 15 |NE 6 16 10 11 8 6 15 7
Table 3.0854.3 GPS week: 0854 Day: 3 MJD: 50225.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 3 6 9 4 3 4 7 2 | 4 8 11 6 6 7 12 5
2 | 4 12 8 4 8 5 9 3 | 13 17 13 16 14 14 19 14
3 | 7 9 7 8 3 8 16 4 | 7 11 11 8 8 13 20 8
4E | 7 11 10 7 9 8 21 4 | 9 15 16 16 14 10 32 12
5 | 5 9 10 5 4 4 9 3 | 6 10 10 9 7 5 16 6
6 | 6 7 10 8 4 6 9 3 | 3 11 8 11 9 7 13 6
7 | 5 16 15 6 3 5 6 4 | 3 11 10 10 8 7 14 6
9 | 5 9 11 4 4 5 11 3 | 4 11 14 10 8 6 15 6
14 | 5 9 22 4 3 7 9 4 | 4 9 16 8 6 4 11 6
15E | 6 14 19 9 6 7 19 5 | 7 13 17 12 12 8 20 8
16 | 5 10 10 6 5 7 14 4 | 8 9 9 7 7 8 17 5
17E | 12 12 14 12 7 8 18 6 | 12 13 16 12 11 8 16 8
18 | 5 6 9 7 6 5 14 3 | 11 11 9 17 15 11 22 12
19 | 4 15 --- 6 17 8 --- 4 | 4 13 --- 10 10 5 --- 5
21 | 6 9 7 8 4 6 9 3 | 6 9 9 9 8 9 10 7
22 | 6 8 7 7 3 5 9 3 | 8 13 7 9 8 6 18 7
23 | 7 12 8 7 6 7 16 4 | 10 14 12 12 13 13 14 11
24E | 7 22 14 8 8 6 18 5 | 10 15 19 14 12 9 31 12
25 | 4 7 12 7 4 6 11 3 | 6 8 9 9 7 5 15 6
26 | 5 15 8 7 9 5 8 3 | 5 14 11 10 10 7 9 6
27 | 5 22 10 5 8 6 12 4 | 5 23 8 7 8 6 18 5
28 | 6 10 9 11 2 6 12 4 | 3 12 9 14 7 9 14 7
29 | 4 5 7 6 2 5 8 2 | 18 16 20 21 18 18 23 18
31 | 5 9 12 3 6 6 13 3 | 6 8 9 8 6 6 18 5
------|----------------------------------|----------------------------------
RMS | 6 12 12 7 6 6 13 |T 8 12 12 11 10 9 18 8
WRMS | 6 12 9 7 5 6 12 |NE 7 12 11 11 9 9 16 8
Table 3.0854.4 GPS week: 0854 Day: 4 MJD: 50226.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs IGS | cod emr esa gfz igp jpl ngs IGS
------|----------------------------------|----------------------------------
1 | 3 5 10 4 5 6 6 3 | 4 9 12 8 9 7 10 7
2 | 5 9 7 5 10 5 13 3 | 7 14 9 9 15 7 14 8
3 | 6 13 9 6 7 11 19 4 | 6 12 11 10 12 8 18 7
4E | 6 18 10 7 2 10 13 4 | 8 14 12 15 12 11 22 11
5 | 5 14 12 4 4 5 14 4 | 12 24 13 14 13 11 19 13
6 | 4 6 10 5 4 4 9 3 | 4 8 9 7 9 6 11 6
7 | 7 9 13 6 5 5 11 4 | 5 15 10 13 10 7 11 9
9 | 6 13 11 6 7 6 9 4 | 5 12 14 6 10 5 14 7
14 | 13 23 --- 8 33 26 13 9 | 11 21 --- 17 37 28 21 16
15E | 9 10 16 10 8 6 17 5 | 7 11 11 11 11 8 23 8
16 | 5 7 9 5 4 4 12 3 | 5 11 9 8 9 6 19 7
17E | 12 15 9 13 4 7 13 5 | 13 12 12 12 9 6 15 9
18 | 4 8 7 5 6 4 7 3 | 8 12 11 13 11 13 17 11
19 | 6 12 7 6 5 7 10 3 | 4 14 7 10 11 4 13 6
21 | 6 11 10 6 6 6 12 4 | 7 11 10 11 12 7 14 8
22 | 5 9 6 3 5 4 10 3 | 7 11 8 7 8 6 11 5
23 | 8 9 10 8 5 9 19 4 | 9 14 11 13 12 11 19 10
24E | 7 18 10 7 7 7 14 4 | 9 17 14 14 17 10 23 11
25 | 6 17 16 6 5 7 15 5 | 5 14 9 8 7 3 16 6
26 | 5 6 8 5 7 5 8 3 | 6 11 11 9 8 7 12 6
27 | 4 11 8 5 5 6 12 3 | 6 11 8 8 8 6 13 6
28 | 5 10 7 5 4 7 16 3 | 4 10 9 6 8 6 16 6
29 | 5 13 9 8 7 4 22 4 | 13 15 16 20 16 15 29 16
31 | 5 8 13 3 5 5 12 3 | 5 7 10 8 8 6 13 5
------|----------------------------------|----------------------------------
RMS | 7 12 10 6 9 8 13 |T 7 13 10 11 13 9 17 9
WRMS | 6 13 9 7 6 8 13 |NE 7 13 10 10 13 9 16 8
Table 3.0854.5 GPS week: 0854 Day: 5 MJD: 50227.0
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 9 8 3 6 10 3 | 5 11 9 9 5 8 10 5
2 | 7 8 8 8 4 6 10 3 | 7 12 10 10 7 7 13 8
3 | 7 11 8 5 3 7 12 4 | 6 11 11 8 6 8 13 6
4E | 10 16 14 9 6 8 11 5 | 10 14 16 12 11 10 18 11
5 | 5 8 12 8 4 5 16 4 | 7 10 13 9 9 7 18 8
6 | 5 5 12 3 7 4 12 3 | 5 9 8 7 9 5 12 5
7 | 4 7 10 7 3 5 6 3 | 4 7 9 10 6 4 9 5
9 | 4 8 14 8 5 7 12 4 | 5 10 15 8 8 4 16 6
14 | 8 19 12 3 4 5 10 4 | 6 12 7 9 15 7 12 6
15E | 6 9 13 10 5 7 13 4 | 8 13 17 12 12 8 19 10
16 | 6 7 11 5 6 5 8 3 | 6 9 8 8 7 7 12 6
17E | 9 17 16 20 5 7 10 6 | 12 12 17 13 9 5 15 8
18 | 5 19 7 5 6 3 7 4 | 7 17 11 11 12 6 12 7
19 | 4 14 7 7 5 6 10 3 | 3 13 7 11 8 4 11 5
21 | 6 8 8 6 3 6 12 3 | 5 8 11 7 7 8 12 6
22 | 5 9 6 4 5 6 11 3 | 5 14 8 8 9 5 15 5
23 | 8 5 13 11 4 7 17 5 | 8 8 10 12 10 10 15 8
24E | 11 20 13 10 7 7 12 5 | 11 16 19 14 14 9 25 12
25 | --- --- 2 --- --- --- --- 0 | --- --- 0 --- --- --- --- ---
26 | 5 6 11 3 9 4 9 3 | 4 11 10 9 10 5 12 6
27 | 3 15 8 5 3 5 9 3 | 5 12 7 7 6 5 13 5
28 | 7 9 8 6 4 6 12 3 | 4 11 8 12 8 8 14 7
29 | 5 13 7 5 6 5 18 4 | 30 29 34 33 32 29 36 31
31 | 5 9 11 5 4 5 9 3 | 4 10 9 8 7 4 11 5
------|----------------------------------|----------------------------------
RMS | 6 12 11 8 5 6 11 |T 9 12 13 11 11 9 15 9
WRMS | 6 12 10 7 5 6 11 |NE 8 12 11 11 11 9 15 9
Table 3.0854.6 GPS week: 0854 Day: 6 MJD: 50228.0
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 8 9 5 4 4 9 3 | 6 10 11 8 7 8 12 7
2 | 4 6 9 6 6 5 9 3 | 8 11 10 11 10 8 13 8
3 | 7 10 6 4 4 8 16 4 | 9 11 10 10 9 10 17 8
4E | 8 13 17 10 9 8 15 5 | 10 16 16 14 11 9 22 11
5 | 5 6 14 5 4 4 12 3 | 8 11 15 11 9 8 17 9
6 | 5 5 13 5 4 4 9 3 | 5 8 10 8 8 5 12 6
7 | 4 9 9 7 6 4 11 3 | 4 7 12 8 9 6 10 6
9 | 5 9 18 6 3 5 13 4 | 5 12 16 8 10 7 16 8
14 | 5 6 13 5 3 5 11 3 | 5 12 9 10 9 6 13 6
15E | 5 11 20 8 9 6 12 4 | 8 12 19 14 16 10 22 11
16 | 5 7 10 5 5 5 11 3 | 5 7 9 6 6 6 12 6
17E | 7 16 14 15 8 8 18 5 | 12 15 14 14 10 9 20 10
18 | 5 11 8 6 4 4 9 3 | 17 15 13 17 17 15 19 15
19 | 3 16 9 4 4 7 8 3 | 5 13 8 11 8 5 15 6
21 | 6 9 10 9 4 7 11 4 | 5 9 10 8 7 7 11 6
22 | 5 8 7 5 4 5 11 3 | 5 12 10 11 9 6 16 7
23 | 5 11 13 5 4 6 18 4 | 12 11 14 12 13 14 17 12
24E | 10 19 12 10 8 7 12 5 | 9 16 11 15 11 10 23 10
25 | 6 9 21 5 6 --- --- 5 | 30 32 32 31 33 --- --- 31
26 | 4 8 16 8 5 3 8 3 | 5 11 14 12 9 8 14 8
27 | 3 13 10 5 4 5 9 3 | 7 8 8 7 9 7 15 7
28 | 4 10 7 7 4 5 11 3 | 3 11 9 8 8 7 13 5
29 | 4 5 7 6 3 5 19 3 | 17 16 19 19 18 17 30 18
31 | 4 8 13 5 4 6 9 3 | 4 8 10 10 7 8 12 5
------|----------------------------------|----------------------------------
RMS | 5 10 13 7 5 6 12 |T 10 13 13 12 12 9 16 10
WRMS | 5 10 10 7 5 6 12 |NE 10 12 13 12 12 8 15 10
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 4.0854 GPS week: 0854 MJD: 50222.0-50228.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2327 |U 46 36 85 |U 54 39 104 | 42 27 69 |
emr | emr 2239 | 38 29 71 | 38 31 87 |U 29 14 43 |
esa | esa 1971 | 97 61 144 |U 84 61 187 | 87 38 128 |
gfz | gfz 1125 | 34 26 70 |U 35 29 76 | 26 13 39 |
igp | igp 2292 | 38 29 70 | 37 32 79 | 30 17 45 |
igs | igs 2343 | 39 29 75 | 39 32 81 | 33 17 46 |
jpl | jpl 2301 | 35 27 69 |U 35 31 77 | 26 14 39 |
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 5.0854.0 GPS week: 0854 Day: 0 MJD: 50222.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2392 | 45 38 83 | 56 50 133 | 43 27 74 |
emr | emr 2193 | 42 32 74 | 49 46 129 | 31 15 49 |
esa | esa 1916 | 91 68 160 | 84 78 199 | 101 39 161 |
gfz | gfz 1104 | 32 23 55 | 42 21 73 | 26 12 44 |
igp | igp 2394 | 39 31 73 | 42 42 98 | 33 19 48 |
igs | igs 2400 | 43 31 80 | 43 43 94 | 37 18 51 |
jpl | jpl 2384 | 38 31 74 | 42 43 99 | 26 17 43 |
Table 5.0854.1 GPS week: 0854 Day: 1 MJD: 50223.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2395 | 42 34 93 | 54 34 110 | 43 23 68 |
emr | emr 2202 | 35 28 71 | 34 28 104 | 30 12 47 |
esa | esa 1889 | 108 59 139 | 74 52 224 | 74 36 132 |
gfz | gfz 1104 | 30 28 65 | 19 31 96 | 21 12 38 |
igp | igp 2202 | 33 28 69 | 32 28 97 | 33 16 50 |
igs | igs 2400 | 38 27 74 | 34 27 89 | 32 15 49 |
jpl | jpl 2383 | 35 28 76 | 30 27 94 | 27 13 45 |
Table 5.0854.2 GPS week: 0854 Day: 2 MJD: 50224.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2389 | 40 32 80 | 49 40 104 | 37 31 74 |
emr | emr 2196 | 31 24 62 | 26 28 80 | 27 12 41 |
esa | esa 1909 | 111 46 151 | 130 49 198 | 101 48 145 |
gfz | gfz 1104 | 20 21 56 | 25 28 89 | 19 14 35 |
igp | igp 2373 | 33 24 57 | 23 28 79 | 23 16 40 |
igs | igs 2395 | 37 20 69 | 37 27 85 | 33 21 52 |
jpl | jpl 2379 | 31 22 57 | 24 28 78 | 22 15 39 |
Table 5.0854.3 GPS week: 0854 Day: 3 MJD: 50225.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2303 | 39 33 74 | 43 35 90 | 49 28 71 |
emr | emr 2292 | 39 31 69 | 33 22 67 | 28 17 45 |
esa | esa 1926 | 56 38 109 | 54 48 125 | 108 35 129 |
gfz | gfz 1152 | 39 28 78 | 37 16 72 | 22 11 33 |
igp | igp 2303 | 39 32 69 | 34 26 69 | 28 19 45 |
igs | igs 2304 | 36 27 68 | 33 24 69 | 35 15 47 |
jpl | jpl 2288 | 35 25 66 | 30 21 68 | 24 12 37 |
Table 5.0854.4 GPS week: 0854 Day: 4 MJD: 50226.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2302 | 44 36 89 | 51 36 84 | 36 25 59 |
emr | emr 2294 | 33 24 70 | 34 23 56 | 27 15 38 |
esa | esa 1991 | 94 76 159 | 71 39 171 | 62 23 104 |
gfz | gfz 1152 | 36 26 83 | 21 23 56 | 27 13 40 |
igp | igp 2260 | 36 25 73 | 37 25 57 | 28 18 41 |
igs | igs 2303 | 36 31 77 | 36 26 72 | 31 15 42 |
jpl | jpl 2287 | 33 24 67 | 31 24 56 | 24 13 35 |
Table 5.0854.5 GPS week: 0854 Day: 5 MJD: 50227.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2206 | 53 36 85 | 59 39 100 | 45 28 72 |
emr | emr 2198 | 38 30 77 | 45 28 76 | 33 14 45 |
esa | esa 2077 | 121 82 148 | 67 69 208 | 71 37 95 |
gfz | gfz 1104 | 32 28 77 | 49 32 68 | 35 15 45 |
igp | igp 2208 | 39 31 72 | 40 31 73 | 33 18 50 |
igs | igs 2293 | 41 34 82 | 41 32 80 | 35 18 42 |
jpl | jpl 2192 | 34 30 69 | 40 28 66 | 31 14 40 |
Table 5.0854.6 GPS week: 0854 Day: 6 MJD: 50228.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2299 | 54 40 88 | 60 39 100 | 39 25 63 |
emr | emr 2300 | 43 32 72 | 43 36 71 | 27 14 34 |
esa | esa 2087 | 79 42 136 | 85 79 170 | 79 40 118 |
gfz | gfz 1152 | 42 28 71 | 40 45 69 | 28 14 37 |
igp | igp 2303 | 45 34 74 | 46 38 70 | 28 15 38 |
igs | igs 2304 | 39 28 76 | 47 39 77 | 28 13 36 |
jpl | jpl 2192 | 40 31 69 | 44 39 70 | 26 12 34 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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