[IGSREPORT-3123] Wk 0876 IGS Final Orbits
AC
AC
Tue Nov 5 06:46:10 PST 1996
******************************************************************************
IGS Electronic Report Tue Nov 5 6:46:10 PST 1996 Message Number 3123
******************************************************************************
Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0876 IGS Final Orbits
Final IGS Orbit Combination - Week 0876 (Oct 20, 1996 - Oct 26, 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 (IGS08767.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:
IGS08760-6.SP3 IGS GPS ephemeris files for days 0-6, week 0876 in SP3 format.
IGS08767.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08767.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. Rapid ("IGR") orbits/clocks are included in the combination for statistics
only.
4. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
5. Centre clock weights were determined using the following non-SA satellites:
Day | PRN list
----+---------
0-6 | 15 28
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 | Centre | Time | Jump
----+--------+--------+-------------
2 | GFZ | ~16:00 | ~ -89.3 ns
7. The following 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.
Day | Centre | PRN list
----+--------+---------------
2-6 | SIO | ALL (High Z-Rotations)
8. State vector resets were modeled for the following satellites to
alleviate the effects of modeling problems, experienced by all centres,
in the Long Arc (LA) process:
Day (Date) | TIME | PRN | Centres | Reason
------------+----------+-------+----------+-------------------
3 (Oct 23) | 00:00:00 | 19 | ALL | Modeling problems
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08767.SUM).
Table 1: Week 0876 summary. (Oct 20, 1996 - Oct 26, 1996)
Table 1.0876.a GPS week: 0876 MJD: 50376.0-50382.0
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 82 | .00 .02 .00 -.40 -.09 .26 .0 .07 .07 | -1.1 .2 1.3
| .00 .00 .01 .08 .15 .14 .1 | 5.2 8.8
emr 29 |-.01 -.01 -.01 .54 -.10 .18 -.1 .10 .09 | 63.1 16.9 .5
| .01 .01 .01 .07 .17 .28 .1 | 40.6 19.1
esa 56 | .00 .00 .01 -.17 .02 .33 .1 .09 .07 | 4.9 15.2 .8
| .00 .00 .01 .25 .12 .07 .1 | 38.9 5.9
gfz 49 | .00 -.03 .00 .05 .13 -.29 -.2 .08 .06 | 80.6 27.5 .7
| .01 .00 .01 .13 .06 .12 .1 | 29.4 5.7
igr n/a| .01 -.01 -.01 .04 -.14 -.20 .0 .06 .06 | -.6 1.2 .8
| .00 .00 .00 .10 .14 .14 .1 | 1.2 2.3
jpl 37 | .00 .02 .00 -.07 -.07 -.02 .2 .07 .07 | 198.4 18.9 .5
| .00 .00 .01 .14 .06 .08 .1 | 142.7 14.0
ngs 49 | .00 -.04 -.01 .53 -.01 -.43 -.1 .13 .13 | 1.0 -2.9 78.3
| .01 .00 .01 .11 .22 .28 .2 | 4.8 6.8
sio 29 |-.01 .02 .02 -.37 -.01 -2.30 .1 .09 .08 | .0 .0 .0
| .01 .00 .00 .30 .26 1.71 .1 | .0 .0
Table 1.0876.b GPS week : 0876 MJD: 50376.0-50382.0
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 2 3 4 3 3 4 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 4 |
4 | 3 4 3 3 3 4 3 |
5 | 3 3 3 3 3 3 4 |
6 | 3 2 2 3 4 3 3 |
7 | 3 3 4 4 3 4 4 |
9E | 4 4 5 5 5 5 6 |
10 | 3 3 3 4 3 3 5 |
14 | 2 2 3 3 8 4 3 |
15 | 3 3 3 4 3 3 4 |
16 | 2 2 3 3 3 3 7 |
17 | 2 3 2 3 3 3 3 |
18 | 3 3 4 3 3 3 3 |
19E | 7 6 6 10 10 6 6 |
21 | 3 3 2 3 3 3 3 |
22 | 3 3 3 3 3 3 3 |
23 | 4 4 4 4 5 4 4 |
24 | 2 3 3 3 3 2 3 |
25E | 3 4 5 4 4 4 7 |
26 | 2 3 3 3 3 3 4 |
27E | 4 3 5 5 4 5 5 |
28 | 2 3 3 3 3 3 3 |
29 | 2 2 2 3 3 2 3 |
30 | 5 5 6 5 6 5 6 |
31 | 4 3 4 4 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 2.0876.0 GPS week: 0876 Day: 0 MJD: 50376.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 80 | .00 .02 -.01 -.35 -.16 .26 -.1 .06 .05 | 3.2 3.7 1.3
emr 28 | .00 -.01 -.01 .61 .04 .09 -.1 .11 .10 | 67.7 27.7 .6
esa 54 | .00 .00 .01 -.01 -.21 .25 .2 .07 .06 | -.7 20.3 1.0
gfz 48 | .00 -.03 -.01 .09 .18 -.14 -.3 .09 .07 | 69.5 27.5 .5
igr n/a| .00 -.01 -.01 .04 -.13 -.20 .0 .05 .04 | -1.2 3.7 .6
jpl 37 | .00 .01 .00 -.02 -.14 .00 .2 .05 .06 | 69.2 27.4 .5
ngs 50 |-.01 -.05 .00 .59 .01 -.13 .1 .12 .12 | 5.3 -4.7 78.0
sio 29 | .01 .02 .03 -.37 .33 -.32 .0 .08 .08 | .0 .0 .0
Table 2.0876.1 GPS week: 0876 Day: 1 MJD: 50377.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 84 | .00 .02 -.01 -.33 -.28 .13 .0 .07 .06 | 7.8 -17.9 1.2
emr 28 |-.01 -.01 .00 .64 -.06 .28 -.1 .09 .09 | 87.5 18.8 .5
esa 55 | .00 .00 .01 .04 -.02 .32 .3 .08 .07 | -4.2 11.7 .8
gfz 46 | .00 -.02 .00 -.02 .08 -.24 -.2 .07 .06 | 89.0 19.1 .4
igr n/a| .01 -.01 .00 .10 -.06 -.03 -.1 .05 .05 | -2.3 3.7 .5
jpl 37 | .00 .01 .00 -.03 .00 -.08 .3 .05 .05 | 349.4 2.0 .5
ngs 50 | .00 -.04 -.02 .49 -.08 -.75 -.1 .14 .14 | 7.1 -13.1 76.4
sio 28 | .00 .02 .02 -.26 .25 .23 .1 .08 .07 | .0 .0 .0
Table 2.0876.2 GPS week: 0876 Day: 2 MJD: 50378.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 84 | .01 .03 .00 -.54 -.12 .24 .0 .07 .06 | -4.7 3.0 1.1
emr 29 |-.01 .00 -.02 .54 -.19 .32 -.2 .09 .08 | 16.0 -14.5 .6
esa 58 | .00 -.01 .00 .19 .08 .33 .2 .10 .08 | -18.4 11.4 .9
gfz 50 | .00 -.02 .01 -.14 .19 -.26 -.3 .07 .06 | 103.9 23.8 1.4
igr n/a| .00 -.01 -.01 .02 .09 -.15 -.1 .07 .06 | -.1 -.2 .8
jpl 37 | .00 .02 .00 -.15 -.02 -.06 .2 .06 .06 | 347.2 2.6 .5
ngs 49 | .00 -.05 .01 .51 -.05 -.41 .1 .11 .11 | .5 -6.5 78.1
sio 28 |-.01 .02 .02 -.19 .14 -1.69 .3 .09 .08 | .0 .0 .0
Table 2.0876.3 GPS week: 0876 Day: 3 MJD: 50379.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 83 |-.01 .02 -.01 -.31 -.23 .42 .0 .07 .06 | -6.9 9.1 1.3
emr 31 | .00 .00 .00 .53 .18 .36 -.2 .10 .09 | 4.6 -4.4 .5
esa 58 | .00 .00 .02 -.40 .11 .27 .0 .08 .07 | -16.4 16.2 .6
gfz 51 | .00 -.03 .00 .04 .07 -.38 -.1 .10 .07 | 30.7 31.6 .4
igr n/a| .01 .00 .00 -.10 -.21 -.19 .1 .07 .06 | .2 -.1 .5
jpl 37 | .01 .02 .00 .05 -.02 -.16 .1 .07 .07 | 352.5 9.9 .4
ngs 50 | .00 -.04 -.02 .59 -.07 -.66 .0 .15 .15 | -6.5 9.1 80.6
sio 32 |-.01 .01 .02 -.06 -.04 -3.64 -.1 .08 .07 | .0 .0 .0
Table 2.0876.4 GPS week: 0876 Day: 4 MJD: 50380.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 81 | .00 .02 .00 -.44 .17 .48 .0 .08 .07 | -3.5 4.1 1.2
emr 29 | .00 .00 -.01 .49 -.09 -.32 .0 .10 .09 | 56.9 37.8 .6
esa 56 |-.01 .01 .02 -.41 -.03 .32 .1 .09 .08 | -28.3 24.4 .7
gfz 51 | .00 -.02 .00 -.02 .13 -.31 -.3 .06 .05 | 58.9 36.9 .5
igr n/a| .01 -.01 -.01 .15 -.09 -.05 .0 .08 .06 | -.1 -.2 .5
jpl 37 | .01 .02 .00 .12 -.15 .08 .3 .07 .08 | 58.3 37.7 .4
ngs 50 | .00 -.04 -.02 .54 -.23 -.57 -.3 .14 .14 | .8 -2.1 78.3
sio 32 |-.01 .02 .02 -.22 -.27 -3.20 .0 .09 .08 | .0 .0 .0
Table 2.0876.5 GPS week: 0876 Day: 5 MJD: 50381.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 | .01 .03 .00 -.39 .02 .13 .1 .08 .08 | .5 2.9 1.3
emr 29 |-.01 .00 .00 .52 -.22 .01 .0 .09 .08 | 95.0 24.7 .5
esa 57 |-.01 -.01 .01 -.38 .06 .42 .1 .09 .08 | 15.4 15.4 .8
gfz 53 | .00 -.02 .00 .13 .06 -.22 -.3 .06 .06 | 96.6 25.0 .4
igr n/a| .00 .00 .00 -.07 -.33 -.44 -.1 .06 .05 | 1.2 -1.7 1.4
jpl 37 | .00 .02 .00 -.16 -.11 .02 .2 .06 .06 | 96.5 24.5 .4
ngs 49 | .02 -.04 -.02 .32 .45 .00 -.3 .12 .12 | 3.0 -3.5 78.3
sio 31 |-.01 .02 .02 -.56 -.30 -3.63 .0 .09 .08 | .0 .0 .0
Table 2.0876.6 GPS week: 0876 Day: 6 MJD: 50382.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 83 | .00 .03 .00 -.45 -.03 .19 .2 .08 .08 | -3.9 -3.7 1.3
emr 30 |-.01 .00 .00 .44 -.34 .52 -.2 .10 .09 | 114.2 28.1 .6
esa 57 | .00 .00 .01 -.27 .13 .42 .1 .09 .09 | 87.2 6.7 .7
gfz 47 |-.01 -.03 .00 .28 .20 -.51 -.2 .08 .07 | 115.6 28.8 .5
igr n/a| .00 -.01 .00 .14 -.26 -.31 -.1 .08 .07 | -1.9 3.2 .7
jpl 37 | .01 .02 .01 -.28 -.06 .03 .4 .09 .09 | 115.6 28.1 .5
ngs 48 | .00 -.05 -.02 .64 -.12 -.49 -.3 .14 .15 | -3.5 .2 78.3
sio 25 |-.02 .02 .02 -.95 -.20 -3.86 .1 .12 .11 | .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 3.0876.0 GPS week: 0876 Day: 0 MJD: 50376.0
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 6 7 2 4 10 11 3 | 4 13 5 11 8 5 13 7 6
2 | 4 11 7 5 4 3 14 10 3 | 5 12 9 8 8 5 9 3 6
3 | 6 9 6 6 4 5 10 7 3 | 11 13 12 15 13 12 18 11 13
4 | 4 8 5 6 3 5 11 11 3 | 10 13 11 10 9 10 13 10 10
5 | 4 5 9 5 3 5 11 10 3 | 3 7 8 9 8 5 16 7 5
6 | 4 7 9 7 3 4 6 6 3 | 4 12 7 12 9 4 14 6 6
7 | 5 7 5 7 5 4 14 5 3 | 4 7 6 9 7 3 14 5 4
9E | 8 13 7 11 6 6 15 7 4 | 6 12 10 14 10 8 23 8 8
10 | 4 7 6 7 4 --- 7 9 3 | 3 7 7 7 8 --- 12 4 5
14 | 5 8 4 6 2 4 7 6 2 | 17 23 22 16 23 21 25 20 20
15 | 4 12 6 7 3 8 11 5 3 | 5 10 8 10 7 5 14 7 5
16 | 2 6 5 7 4 4 6 10 2 | 7 6 6 10 9 7 11 11 8
17 | 5 9 6 6 6 4 7 6 2 | 7 12 7 9 11 7 12 10 8
18 | 7 5 4 6 3 5 14 5 3 | 12 12 14 11 10 13 18 14 11
19E | 16 24 11 27 11 12 23 12 7 | 22 35 19 36 27 21 32 19 21
21 | 5 5 6 8 4 5 8 7 3 | 6 8 9 9 8 7 12 8 7
22 | 4 8 7 5 3 5 13 8 3 | 5 12 8 9 8 5 12 6 6
23 | 9 8 9 7 3 7 15 10 4 | 15 9 9 6 9 9 11 13 8
24 | 3 6 4 5 6 4 9 8 2 | 6 9 10 11 11 6 17 10 7
25E | 7 12 5 10 6 5 14 9 3 | 8 14 9 15 13 8 19 10 11
26 | 5 5 6 5 5 3 9 8 2 | 6 6 6 9 9 4 13 8 7
27E | 5 15 8 8 5 5 17 8 4 | 6 10 10 13 10 9 19 9 7
28 | 5 5 4 5 3 3 13 7 2 | 5 9 7 10 9 4 15 6 7
29 | 4 9 5 6 2 3 5 8 2 | 4 10 7 9 6 5 10 10 4
30 | 7 15 11 9 7 --- 12 11 5 | 11 17 16 19 16 --- 27 12 14
31 | 9 19 7 9 3 6 10 5 4 | 5 25 10 13 9 7 17 10 9
------|--------------------------------------|--------------------------------------
RMS | 6 11 7 9 5 5 12 8 |T 8 13 10 13 11 9 16 10 9
WRMS | 5 10 6 7 4 6 12 8 |NE 8 12 10 10 10 8 15 9 8
MEDI | 5 8 6 7 4 5 11 8 |MD 6 12 9 10 9 7 14 10 7
Table 3.0876.1 GPS week: 0876 Day: 1 MJD: 50377.0
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 6 6 6 6 4 11 7 2 | 5 9 5 9 7 5 10 6 5
2 | 5 11 4 4 4 4 8 7 3 | 4 11 6 7 6 4 9 7 4
3 | 5 7 9 4 5 5 14 8 3 | 11 15 14 13 14 9 20 13 12
4 | 6 19 8 8 6 5 18 11 4 | 7 21 13 11 10 8 21 9 9
5 | 4 8 7 6 4 4 8 10 3 | 3 8 7 8 6 3 10 8 4
6 | 5 6 5 7 4 4 7 5 2 | 3 9 7 11 7 4 12 6 5
7 | 5 12 7 6 6 5 10 5 3 | 2 10 8 9 8 5 15 5 4
9E | 7 12 6 10 4 7 17 8 4 | 6 13 10 15 9 7 21 10 8
10 | 5 7 4 6 4 --- 11 7 3 | 3 6 5 6 5 --- 11 7 3
14 | 6 8 4 4 4 4 9 6 2 | 13 14 12 9 13 12 18 15 12
15 | 5 10 8 7 4 5 8 7 3 | 4 8 8 10 5 5 12 6 4
16 | 4 6 5 6 4 5 10 6 2 | 6 8 4 8 6 9 12 11 6
17 | 5 7 10 7 7 6 7 8 3 | 4 10 8 8 11 6 10 8 5
18 | 4 6 10 5 7 8 15 5 3 | 14 16 16 13 10 14 21 15 13
19E | 22 14 14 12 5 8 23 6 6 | 21 30 21 27 21 21 27 22 21
21 | 5 4 9 7 4 5 9 8 3 | 5 5 5 6 6 5 8 5 4
22 | 5 6 9 4 4 4 12 8 3 | 3 8 7 7 6 3 12 8 4
23 | 11 7 8 7 3 8 17 6 4 | 10 7 6 5 6 6 10 7 5
24 | 3 6 7 4 7 5 14 9 3 | 11 13 7 12 11 13 12 16 11
25E | 10 10 5 15 8 7 18 12 4 | 8 12 8 15 14 8 21 11 9
26 | 7 6 4 6 3 6 22 8 3 | 4 9 5 9 9 4 24 8 6
27E | 6 12 8 7 3 6 14 6 3 | 4 12 8 11 8 7 15 7 5
28 | 4 4 5 6 4 3 12 9 3 | 3 8 6 9 7 3 13 6 4
29 | 4 7 6 3 3 4 10 3 2 | 5 10 7 7 9 5 16 7 5
30 | 7 11 14 11 10 --- 16 13 5 | 7 15 13 16 13 --- 22 9 10
31 | 7 11 6 8 8 4 14 8 3 | 4 10 8 8 10 4 11 8 4
------|--------------------------------------|--------------------------------------
RMS | 7 9 8 7 5 5 13 8 |T 7 12 9 11 9 8 16 10 8
WRMS | 6 9 7 6 5 5 13 7 |NE 6 11 8 9 8 7 14 9 7
MEDI | 5 7 7 6 4 5 12 8 |MD 5 10 8 9 9 6 13 8 5
Table 3.0876.2 GPS week: 0876 Day: 2 MJD: 50378.0
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 9 7 8 4 4 7 9 3 | 3 13 8 16 8 5 13 10 7
2 | 5 5 6 6 2 4 8 6 3 | 3 7 9 8 8 4 12 6 5
3 | 7 5 12 4 8 4 9 10 3 | 15 14 20 17 21 15 17 18 15
4 | 7 8 7 8 6 6 9 9 3 | 8 12 16 11 11 10 14 13 10
5 | 5 8 11 6 3 6 10 7 3 | 2 10 8 11 9 3 14 9 6
6 | 4 5 8 5 6 4 7 7 2 | 3 9 7 11 11 4 13 8 6
7 | 6 7 8 12 3 7 16 6 4 | 4 7 8 12 8 4 15 8 4
9E | 8 11 15 13 4 9 11 11 5 | 4 10 14 14 11 5 18 11 8
10 | 6 6 4 6 3 --- 8 8 3 | 4 9 6 6 8 --- 8 8 4
14 | 5 7 5 5 5 4 9 8 3 | 15 16 14 11 18 14 19 14 14
15 | 4 7 9 9 7 7 9 8 3 | 4 10 9 11 11 6 14 8 6
16 | 5 6 10 7 4 7 5 7 3 | 5 6 7 8 8 6 8 9 5
17 | 5 6 6 6 6 4 7 11 2 | 4 10 6 10 10 5 11 12 6
18 | 6 11 12 5 8 4 11 5 4 | 10 15 17 15 13 15 17 18 12
19E | 11 17 18 9 21 10 21 11 6 | 27 32 22 33 23 35 40 36 31
21 | 5 5 5 3 3 5 7 12 2 | 3 5 7 5 7 8 12 6 5
22 | 6 7 6 3 3 4 12 13 3 | 5 9 7 7 7 3 14 10 5
23 | 10 9 8 4 5 6 14 9 4 | 11 10 7 6 9 8 12 10 6
24 | 6 6 8 5 5 5 8 9 3 | 7 10 9 11 11 6 16 8 8
25E | 9 9 7 12 3 10 16 7 5 | 7 15 12 20 14 8 20 9 11
26 | 5 9 5 9 3 5 10 7 3 | 5 9 5 10 8 5 13 10 5
27E | 7 16 17 7 6 8 17 8 5 | 4 14 18 12 8 9 17 12 8
28 | 5 5 4 4 5 5 12 10 3 | 4 8 6 8 7 4 13 8 5
29 | 4 6 7 4 5 4 9 7 2 | 3 10 5 8 8 4 15 9 5
30 | 9 11 15 10 8 --- 14 11 6 | 8 15 14 16 14 --- 24 11 12
31 | 5 10 12 6 3 5 11 12 4 | 3 12 14 9 7 5 11 10 5
------|--------------------------------------|--------------------------------------
RMS | 7 9 10 7 7 6 11 9 |T 8 12 11 13 11 10 16 12 9
WRMS | 6 8 8 6 6 6 11 8 |NE 6 10 10 10 10 7 14 10 7
MEDI | 6 7 8 6 5 5 10 9 |MD 4 10 9 11 9 6 14 10 6
Table 3.0876.3 GPS week: 0876 Day: 3 MJD: 50379.0
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 6 16 6 6 12 9 4 | 5 12 8 18 8 5 13 6 6
2 | 4 9 5 6 7 5 15 6 3 | 4 7 8 9 8 5 14 5 5
3 | 6 11 6 5 5 5 10 8 3 | 8 17 10 12 8 7 17 9 10
4 | 4 8 6 6 6 5 10 7 3 | 5 9 12 9 8 5 15 6 6
5 | 6 8 7 7 7 7 13 11 3 | 3 7 12 12 8 4 18 9 6
6 | 5 7 5 10 4 6 9 6 3 | 4 9 7 14 8 4 16 8 6
7 | 7 12 8 8 7 4 10 5 4 | 4 12 7 9 7 3 11 4 5
9E | 7 12 15 10 4 7 20 8 5 | 4 11 12 15 8 6 22 9 7
10 | 8 4 7 6 7 --- 12 10 4 | 3 6 9 8 6 --- 17 7 5
14 | 11 5 5 6 5 5 11 5 3 | 22 28 33 29 30 28 36 29 27
15 | 5 9 10 11 9 5 14 8 4 | 5 12 13 14 11 4 17 7 7
16 | 5 7 8 8 5 6 12 9 3 | 7 9 10 10 7 6 15 8 7
17 | 4 10 7 6 6 4 15 7 3 | 4 14 8 8 9 5 15 8 5
18 | 7 7 4 6 7 6 14 8 3 | 24 24 26 22 25 22 30 26 23
19E | 15 24 15 30 14 17 30 15 10 | 27 36 27 48 37 25 49 25 33
21 | 6 11 4 5 7 5 8 8 3 | 6 14 10 8 8 7 13 6 7
22 | 6 6 7 7 5 6 11 7 3 | 5 10 9 11 7 4 13 6 6
23 | 11 12 7 7 8 8 15 9 4 | 13 13 9 9 10 8 10 12 7
24 | 5 7 6 3 12 6 13 6 3 | 9 10 12 9 13 8 17 9 9
25E | 8 9 8 6 6 9 21 7 4 | 7 13 15 17 13 7 31 11 11
26 | 5 8 6 7 4 3 14 6 3 | 5 9 8 9 8 4 17 7 6
27E | 6 15 7 10 7 8 20 7 5 | 4 16 7 11 10 7 18 8 7
28 | 6 8 6 7 3 3 12 8 3 | 4 10 8 9 7 4 13 4 5
29 | 6 8 8 6 4 3 10 6 3 | 5 9 13 9 8 6 14 7 7
30 | 9 12 9 5 8 --- 15 9 5 | 9 15 16 16 13 --- 27 9 13
31 | 7 10 10 8 4 6 16 8 4 | 4 9 16 10 9 6 17 11 6
------|--------------------------------------|--------------------------------------
RMS | 7 10 8 10 7 7 15 8 |T 10 14 14 16 13 10 20 11 11
WRMS | 6 9 7 7 6 7 15 7 |NE 9 13 13 13 11 9 18 11 10
MEDI | 6 9 7 7 6 6 13 8 |MD 5 12 10 11 8 6 17 8 7
Table 3.0876.4 GPS week: 0876 Day: 4 MJD: 50380.0
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 7 9 5 3 4 12 9 3 | 5 11 6 10 8 6 14 6 6
2 | 6 7 4 5 6 6 8 8 3 | 3 9 7 9 8 7 11 5 6
3 | 7 12 6 5 4 5 10 8 3 | 6 14 9 10 10 9 15 7 9
4 | 9 8 5 6 6 6 14 8 3 | 5 10 6 8 9 5 14 5 5
5 | 8 6 7 5 6 5 9 7 3 | 2 11 10 10 8 4 15 6 7
6 | 8 11 9 5 5 7 13 7 4 | 3 11 11 9 11 4 17 9 7
7 | 7 5 6 8 5 5 11 8 3 | 4 10 6 12 9 4 13 7 5
9E | 10 12 16 9 5 8 15 9 5 | 4 12 16 13 11 5 19 7 9
10 | 7 5 8 4 7 --- 10 5 3 | 3 7 7 7 9 --- 11 7 4
14 | 16 9 16 --- 11 16 16 24 8 | 33 29 26 --- 25 41 29 43 28
15 | 5 10 6 8 4 6 12 8 3 | 10 13 10 11 12 6 17 7 8
16 | 5 8 9 5 5 7 10 7 3 | 5 8 9 7 6 10 10 10 5
17 | 5 6 7 6 5 6 12 8 3 | 4 7 6 9 10 5 10 7 5
18 | 5 6 11 4 5 3 12 6 3 | 19 21 21 18 18 20 17 17 18
19E | 9 27 11 --- 24 14 38 12 10 | 27 38 23 --- 42 26 41 23 26
21 | 5 7 5 5 5 6 7 7 3 | 4 7 7 8 8 8 12 7 6
22 | 5 7 9 7 5 5 13 8 3 | 4 9 8 11 8 5 12 8 5
23 | 11 17 9 5 5 7 17 7 5 | 10 13 8 7 7 7 12 7 5
24 | 6 5 5 5 9 5 13 7 3 | 6 7 8 7 9 4 14 4 5
25E | 9 11 7 9 5 9 16 11 4 | 10 12 11 18 13 7 20 10 12
26 | 4 9 5 5 5 4 10 6 3 | 5 11 7 10 11 5 13 6 7
27E | 7 10 10 5 8 6 15 8 4 | 4 12 9 13 10 7 16 9 8
28 | 5 6 7 5 3 4 12 7 3 | 3 7 7 8 8 3 13 5 5
29 | 8 10 8 6 6 4 11 8 3 | 7 11 8 6 7 4 11 9 4
30 | 12 13 14 7 11 --- 15 11 6 | 6 17 16 17 17 --- 26 9 14
31 | 6 7 9 7 3 7 11 9 3 | 4 9 10 9 7 5 14 5 5
------|--------------------------------------|--------------------------------------
RMS | 8 10 9 6 8 7 14 9 |T 10 14 11 10 13 12 17 12 10
WRMS | 7 9 8 5 6 8 14 8 |NE 9 12 10 10 11 11 15 11 9
MEDI | 7 8 8 5 5 6 12 8 |MD 5 11 9 10 9 6 14 7 6
Table 3.0876.5 GPS week: 0876 Day: 5 MJD: 50381.0
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 | 7 7 11 6 4 4 9 9 3 | 3 10 8 10 6 7 12 6 6
2 | 6 8 7 6 5 5 7 8 3 | 4 8 6 8 10 4 9 5 5
3 | 5 6 9 5 5 7 8 8 3 | 4 10 11 9 9 4 13 6 7
4 | 9 10 9 8 7 8 16 12 4 | 3 11 8 8 8 4 17 6 5
5 | 6 10 8 5 5 6 8 5 3 | 4 13 9 12 10 5 12 6 8
6 | 6 6 6 5 8 6 10 6 3 | 3 9 9 11 9 4 17 6 7
7 | 9 8 9 6 5 6 12 7 4 | 4 8 7 8 8 4 13 6 5
9E | 9 10 14 8 4 7 19 17 5 | 6 13 13 13 11 6 21 12 9
10 | 9 3 9 5 3 --- 10 9 3 | 2 8 8 7 7 --- 10 7 5
14 | 18 10 8 6 5 6 8 10 4 | 18 24 25 23 25 22 27 24 22
15 | 7 7 8 7 5 6 9 7 3 | 7 11 10 10 10 4 12 8 6
16 | 6 5 7 7 8 5 8 7 3 | 6 9 9 9 13 9 10 10 7
17 | 5 5 6 5 5 6 10 10 3 | 4 7 6 9 9 4 11 8 5
18 | 5 5 7 5 3 4 10 6 3 | 15 16 21 17 18 16 22 17 17
19E | 12 19 15 12 10 10 20 8 6 | 28 36 33 36 36 30 38 30 33
21 | 6 9 7 3 6 5 9 10 3 | 5 6 8 6 9 6 12 8 5
22 | 6 6 10 6 6 6 15 5 3 | 3 11 10 10 8 4 12 4 6
23 | 12 13 8 4 4 5 15 9 4 | 8 12 7 6 8 6 10 7 5
24 | 5 6 5 4 7 5 9 7 2 | 6 10 9 8 9 7 15 6 7
25E | 10 12 7 7 7 9 17 9 4 | 9 13 17 17 17 10 24 11 13
26 | 7 5 6 5 4 5 12 7 3 | 5 7 7 8 11 6 12 9 7
27E | 7 15 16 8 7 6 16 9 5 | 5 13 12 10 12 8 16 10 7
28 | 5 4 9 5 4 4 12 8 3 | 3 7 10 9 9 3 14 6 6
29 | 4 5 7 5 4 5 7 7 2 | 6 9 8 9 11 4 10 8 6
30 | 13 11 10 4 5 --- 15 10 5 | 6 16 13 15 13 --- 25 8 13
31 | 5 6 12 7 5 5 8 8 3 | 6 9 13 8 9 4 13 8 7
------|--------------------------------------|--------------------------------------
RMS | 8 9 9 6 6 6 12 9 |T 8 13 12 12 13 9 17 10 10
WRMS | 8 8 8 6 5 6 12 8 |NE 6 11 11 10 11 7 14 9 8
MEDI | 7 7 8 6 5 6 10 8 |MD 5 10 9 9 10 6 13 8 7
Table 3.0876.6 GPS week: 0876 Day: 6 MJD: 50382.0
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 12 9 7 4 7 9 9 4 | 6 16 7 12 9 6 13 11 8
2 | 6 8 11 7 5 6 9 6 3 | 4 8 6 9 8 6 10 4 6
3 | 6 7 10 6 6 8 13 8 4 | 4 9 9 9 10 6 17 5 8
4 | 7 8 5 6 5 5 10 12 3 | 4 13 9 12 10 5 14 7 9
5 | 7 10 10 7 5 8 13 9 4 | 5 9 12 11 12 6 15 8 9
6 | 6 6 7 7 4 6 10 9 3 | 3 8 9 10 10 5 15 5 7
7 | 10 9 13 8 5 6 13 10 4 | 5 13 7 10 10 5 14 6 8
9E | 12 17 13 7 9 11 18 17 6 | 7 14 22 18 21 9 29 10 16
10 | 7 7 8 6 6 --- 23 15 5 | 3 10 11 8 8 --- 20 10 7
14 | 7 7 5 6 4 7 11 16 3 | 17 17 21 12 14 18 18 17 15
15 | 6 11 8 8 10 6 13 8 4 | 6 10 8 11 11 4 14 8 7
16 | 11 9 --- 10 10 21 11 20 7 | 11 11 --- 15 13 30 16 20 12
17 | 6 5 7 5 5 6 9 13 3 | 5 8 7 11 10 4 11 9 6
18 | 6 8 10 7 7 5 10 8 3 | 14 20 14 16 17 16 20 19 17
19E | 12 14 13 15 22 14 19 11 6 | 50 33 53 48 45 48 50 46 49
21 | 7 6 7 8 4 5 9 16 3 | 6 7 9 11 9 7 10 10 6
22 | 6 7 8 6 6 6 14 9 3 | 5 11 8 11 10 6 13 8 9
23 | 10 9 8 9 4 9 14 9 4 | 12 10 9 8 8 8 9 10 6
24 | 6 5 10 5 9 8 14 13 3 | 6 9 9 11 12 6 16 8 7
25E | 14 19 11 12 6 11 28 10 7 | 14 21 28 31 22 14 31 20 23
26 | 7 5 11 6 11 6 16 9 4 | 8 8 8 9 14 8 15 11 9
27E | 7 19 11 6 10 7 14 8 5 | 6 13 17 13 15 10 16 10 11
28 | 5 7 5 7 6 6 12 9 3 | 5 7 9 8 11 4 15 5 7
29 | 5 5 6 6 6 5 9 8 3 | 7 10 8 10 12 6 12 10 9
30 | 11 10 12 6 10 --- 22 13 6 | 9 14 16 18 19 --- 29 10 14
31 | 7 7 7 10 6 8 12 13 4 | 5 10 9 11 9 5 11 10 7
------|--------------------------------------|--------------------------------------
RMS | 8 10 9 8 8 9 14 12 |T 12 13 16 15 15 14 19 14 14
WRMS | 8 9 9 7 7 9 15 11 |NE 7 11 10 11 11 10 15 10 9
MEDI | 7 8 9 7 6 7 13 10 |MD 6 10 9 11 11 6 15 10 9
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 4.0876 GPS week: 0876 MJD: 50376.0-50382.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2489 |U 55 31 82 |U 39 32 88 | 35 20 62 |
emr | emr 2445 | 46 26 77 | 32 23 72 |U 29 14 50 |
esa | esa 1607 | 47 28 70 |U 32 23 72 | 34 17 49 |
gfz | gfz 1214 | 52 28 81 |U 28 21 61 | 31 13 59 |
igr | igr 2358 | 45 27 75 | 34 24 74 | 30 15 53 |
igs | igs 2496 | 47 26 74 | 30 23 71 | 29 14 52 |
jpl | jpl 2287 |U 48 27 76 |U 32 25 70 | 29 12 44 |
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 5.0876.0 GPS week: 0876 Day: 0 MJD: 50376.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2494 | 47 27 77 | 37 31 79 | 35 24 64 |
emr | emr 2486 | 40 24 70 | 30 22 64 | 28 18 49 |
esa | esa 1749 | 42 26 72 | 31 25 57 | 35 18 55 |
gfz | gfz 1237 | 43 26 77 | 24 19 44 | 37 14 64 |
igr | igr 2495 | 40 24 69 | 25 21 60 | 31 18 51 |
igs | igs 2495 | 40 24 69 | 26 22 59 | 28 18 50 |
jpl | jpl 2287 | 45 23 65 | 28 24 60 | 28 12 33 |
Table 5.0876.1 GPS week: 0876 Day: 1 MJD: 50377.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2495 | 0 0 0 | 26 31 65 | 38 20 63 |
emr | emr 2494 | 0 0 0 | 24 22 59 | 31 14 49 |
esa | esa 1739 | 0 0 0 | 28 21 59 | 33 19 45 |
gfz | gfz 1233 | 0 0 0 | 21 20 60 | 35 16 46 |
igr | igr 2495 | 0 0 0 | 24 22 56 | 31 15 52 |
igs | igs 2496 | 0 0 0 | 19 21 52 | 31 14 49 |
jpl | jpl 2288 | 0 0 0 | 26 23 47 | 27 12 42 |
Table 5.0876.2 GPS week: 0876 Day: 2 MJD: 50378.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2495 | 62 30 87 | 49 35 138 | 32 16 61 |
emr | emr 2388 | 55 26 82 | 40 27 114 | 24 12 43 |
esa | esa 1746 | 52 25 77 | 41 28 112 | 25 13 45 |
gfz | gfz 1207 | 62 25 72 | 26 24 71 | 27 13 48 |
igr | igr 2494 | 52 27 79 | 40 28 117 | 25 11 44 |
igs | igs 2496 | 53 26 78 | 41 27 118 | 24 10 45 |
jpl | jpl 2288 | 56 27 83 | 40 27 117 | 28 11 46 |
Table 5.0876.3 GPS week: 0876 Day: 3 MJD: 50379.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2490 | 53 38 75 | 33 28 75 | 33 18 65 |
emr | emr 2479 | 43 33 66 | 25 21 59 | 26 11 55 |
esa | esa 1469 | 52 37 65 | 30 23 56 | 47 18 53 |
gfz | gfz 1231 | 45 39 74 | 23 22 57 | 26 13 67 |
igr | igr 2476 | 40 36 67 | 23 22 59 | 26 12 56 |
igs | igs 2496 | 43 33 66 | 23 20 56 | 26 11 56 |
jpl | jpl 2288 | 42 34 67 | 22 24 56 | 28 11 44 |
Table 5.0876.4 GPS week: 0876 Day: 4 MJD: 50380.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2494 | 50 25 74 | 38 27 81 | 36 18 57 |
emr | emr 2486 | 40 21 61 | 31 22 71 | 33 12 53 |
esa | esa 1479 | 52 27 64 | 26 17 60 | 32 19 49 |
gfz | gfz 1144 | 40 21 70 | 28 21 69 | 33 12 61 |
igr | igr 2494 | 41 21 61 | 28 24 73 | 32 13 55 |
igs | igs 2496 | 42 21 62 | 27 22 66 | 32 12 52 |
jpl | jpl 2287 | 43 22 63 | 28 27 68 | 31 13 45 |
Table 5.0876.5 GPS week: 0876 Day: 5 MJD: 50381.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2492 | 64 28 92 | 48 36 82 | 38 24 63 |
emr | emr 2488 | 57 22 91 | 40 26 62 | 32 14 54 |
esa | esa 1375 | 43 25 63 | 25 22 70 | 35 15 49 |
gfz | gfz 1240 | 78 22 107 | 30 25 56 | 26 11 53 |
igr | igr 1955 | 59 25 88 | 44 28 61 | 37 19 57 |
igs | igs 2496 | 60 23 88 | 38 26 62 | 30 16 54 |
jpl | jpl 2287 | 62 25 90 | 39 28 60 | 26 12 44 |
Table 5.0876.6 GPS week: 0876 Day: 6 MJD: 50382.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2464 | 51 34 85 | 39 31 75 | 36 20 62 |
emr | emr 2296 | 38 28 89 | 33 19 56 | 27 17 48 |
esa | esa 1689 | 40 28 80 | 39 25 68 | 30 16 46 |
gfz | gfz 1209 | 33 32 83 | 41 18 63 | 32 12 67 |
igr | igr 2094 | 34 28 84 | 45 21 69 | 28 16 56 |
igs | igs 2496 | 39 28 80 | 33 21 59 | 28 12 54 |
jpl | jpl 2282 | 37 28 82 | 34 19 59 | 33 15 52 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
More information about the IGSREPORT
mailing list