[IGSREPORT-4473] Wk 0937 IGS Final Orbits
AC
AC
Tue Jan 6 18:30:48 PST 1998
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IGS Electronic Report Tue Jan 6 18:30:48 PST 1998 Message Number 4473
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0937 IGS Final Orbits
Final IGS Orbit Combination - Week 0937 (Dec 21, 1997 - Dec 27, 1997)
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 (IGS09377.SUM).
SOFTWARE:
The weighted average software used was originally developed by T. Springer
and G. Beutler in 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 G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
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.
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 3 weeks (21 days), i.e. up to 5 days prior to
the last non-predicted day of Bulletin A. AC LOD biases are removed and the
new AC bias-free LODs are used to compute a weighted IGS LOD which in turn
is integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as
Bulletin A fifth day prior to its last non-predicted day. Both IGS LOD and
UT1-UTC values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
IGS09370-6.SP3 IGS GPS ephemeris files for days 0-6, week 0937 in SP3 format.
IGS09377.ERP Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
IGS09377.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 satellites:
Day | PRN list | Ref. Centre
-----+----------+-----------------
0-6 | All | COD (see note below)
Note: A chosen reference centre is aligned to the broadcast GPS clocks
using all satellites; all other centres are then aligned to that
reference centre. The clock weights are computed from the absolute
deviation of centre's aligned clock corrections with respect to the
unweighted mean.
6. 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
----+--------+---------------
1 | NGS | 14
4 | NGS | 16
6 | NGS | 14
7. 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
------------+----------+-------+----------+-------------------
2 (Dec 23) | 00:00:00 | 14 | All | Modeling problems (a)
4 (Dec 25) | 00:00:00 | 16 | All | Modeling problems (b)
4 (Dec 25) | 00:00:00 | 23 | All | Modeling problems
4 (Dec 25) | 00:00:00 | 24 | All | Modeling problems (c)
(a) Satellites PRN14 was excluded from long arc evaluation on days 0,4-6
for all centres due to unrealistic RMS.
(b) Satellites PRN16 was excluded from long arc evaluation on day 4
for all centres due to unrealistic RMS.
(c) Satellites PRN24 was excluded from long arc evaluation on days 5-6
for all centres due to unrealistic RMS.
8. PRN13 was included in this week's Final combination although its status is
still UNHEALTHY. Users are reminded to use it with extreme caution.
PRN13 was launched on Jul 23 1997 (wk 0915 day 3) at 03:43 UT. It resides
in slot F-5 (ref. NANU 088-97206). A Follow up NANU will be sent once the
navigation payload on PRN13 is usable.
9. PRN08 was set USABLE on wk936 day 4 at 15:24 UT (ref. NANU 97121).
10.HAPPY NEW YEAR to all IGS users.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS09377.SUM).
Table 1: Week 0937 summary. (Dec 21, 1997 - Dec 27, 1997)
Table 1.0937.a GPS week: 0937 MJD: 50803.0-50809.0
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 85 | .00 .01 .00 -.49 .02 .04 -.2 .06 .04 | 3.3 -7.8 .5
| .00 .00 .00 .10 .06 .21 .1 | 5.4 8.8
emr 30 |-.01 -.01 .00 .73 -.04 .63 -.1 .11 .10 | 3558.8 117.4 .3
| .01 .01 .01 .18 .11 .09 .1 | 253.8 9.3
esa 51 | .00 .00 .00 .36 -.26 .35 .2 .09 .07 | -6.4 -63.0 2.4
| .00 .00 .01 .07 .13 .19 .1 | 19.7 19.6
gfz 56 | .00 .00 .00 -.26 .18 -.39 -.1 .06 .06 | -.2 -.7 .3
| .00 .00 .00 .09 .06 .05 .0 | 5.4 8.4
igr n/a| .00 -.01 -.01 .17 -.07 .04 -.1 .11 .05 | .6 -1.4 .5
| .00 .01 .00 .08 .06 .15 .1 | 2.2 2.8
jpl 37 | .00 .01 -.01 .14 -.18 .07 .2 .05 .05 | 12.8 -3.7 .2
| .00 .00 .00 .11 .06 .04 .1 | 166.3 9.6
ngs 53 |-.01 -.06 .02 .65 .31 .29 -.4 .24 .23 | -2.6 4.6 80.5
| .01 .01 .01 .22 .25 .24 .2 | 6.1 10.2
sio 105| .00 .00 .00 -.04 .16 -.39 .2 .08 .07 | .0 .0 .0
| .00 .00 .01 .06 .06 .16 .3 | .0 .0
Table 1.0937.b GPS week : 0937 MJD: 50803.0-50809.0
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 | 2 3 2 2 3 2 3 |
2 | 3 3 2 2 2 2 3 |
3 | 2 2 2 3 2 3 3 |
4 | 3 2 2 3 4 4 3 |
5 | 2 2 2 3 3 3 2 |
6 | 2 2 2 3 3 3 2 |
7 | 2 2 2 3 3 3 3 |
8 | 5 5 5 5 5 6 6 |
9 | 2 2 2 2 3 3 2 |
10E | 3 3 3 3 4 4 4 |
13 | 0 7 6 7 5 5 6 | Only one AC on day 0. See Remark #8.
14E | 3 10 3 3 19 3 16 | Modeling problems on days 1,4 and 6.
15 | 3 3 2 3 3 2 4 |
16E | 4 4 3 3 15 6 4 | Modeling problems on day 4.
17 | 2 2 2 2 3 2 3 |
18 | 2 2 2 9 3 3 3 |
19 | 2 3 2 3 3 3 7 |
21E | 2 4 3 3 4 3 3 |
22 | 2 3 2 3 3 3 3 |
23E | 3 3 3 4 4 3 5 |
24 | 2 2 2 4 13 15 2 | Modeling problems on days 4-5.
25 | 2 2 2 2 3 2 2 |
26 | 2 2 2 2 2 3 2 |
27 | 2 2 2 2 2 2 3 |
29 | 2 3 1 2 3 3 3 |
30 | 2 2 2 2 3 3 2 |
31 | 2 2 2 2 2 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 2.0937.0 GPS week: 0937 Day: 0 MJD: 50803.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 88 | .00 .01 .00 -.64 .12 .27 -.2 .04 .03 | -1.8 1.1 .9
emr 32 | .00 -.02 -.01 .78 .06 .63 -.3 .09 .09 | 3202.0 120.9 .2
esa 50 | .00 .00 .01 .34 -.22 .27 .1 .08 .06 | -19.5 -63.1 1.7
gfz 56 | .01 .00 .00 -.18 .14 -.41 -.2 .06 .06 | -2.7 1.9 .2
igr n/a| .00 -.01 -.01 .18 -.07 .20 -.1 .05 .05 | -.4 -.7 .2
jpl 37 | .00 .01 -.01 .20 -.19 .02 .4 .03 .03 | -99.1 -.2 .2
ngs 53 | .00 -.07 .02 .61 .10 .32 -.3 .14 .15 | -12.4 19.4 81.1
sio 108|-.01 .00 .00 .00 .11 -.46 .0 .05 .05 | .0 .0 .0
Table 2.0937.1 GPS week: 0937 Day: 1 MJD: 50804.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 88 | .00 .01 .00 -.47 -.03 .33 -.1 .05 .04 | 10.3 -22.3 .5
emr 29 |-.01 .00 -.01 .63 .05 .63 .0 .11 .11 | 3329.9 101.4 .4
esa 51 | .00 .01 .01 .34 -.20 .01 .4 .09 .08 | 22.3 -100.1 2.5
gfz 56 | .00 .00 .00 -.16 .16 -.40 -.1 .05 .05 | 10.4 -17.5 .5
igr n/a| .00 -.01 -.01 .20 .00 .04 -.2 .11 .05 | 4.6 -6.9 .8
jpl 37 | .01 .00 -.01 .19 -.10 .08 .2 .03 .03 | -93.4 -22.9 .3
ngs 51 |-.02 -.05 .03 .55 .10 .34 -.4 .27 .33 | 4.1 -7.4 79.2
sio 100|-.01 -.01 .01 -.06 .11 -.45 -.1 .07 .06 | .0 .0 .0
Table 2.0937.2 GPS week: 0937 Day: 2 MJD: 50805.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .00 .01 .00 -.61 -.06 -.04 -.2 .04 .03 | 3.5 -10.8 .3
emr 31 |-.01 -.02 .00 .66 -.01 .67 -.1 .09 .08 | 3438.0 114.5 .2
esa 52 | .00 .00 .00 .42 -.31 .27 .2 .06 .06 | -27.1 -71.6 4.6
gfz 56 | .00 .00 .00 -.20 .24 -.34 -.1 .05 .05 | .8 -1.6 .3
igr n/a| .00 -.02 .00 .30 -.17 -.16 .0 .05 .04 | 2.4 -3.1 .2
jpl 37 | .00 .01 -.01 .16 -.12 .12 .3 .03 .03 | 68.9 .4 .2
ngs 55 |-.02 -.06 .02 .90 .46 .31 -.6 .14 .14 | 1.5 3.7 79.6
sio 103| .00 .00 .00 -.07 .15 -.39 .0 .05 .04 | .0 .0 .0
Table 2.0937.3 GPS week: 0937 Day: 3 MJD: 50806.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 83 | .00 .01 .00 -.40 .06 .19 -.3 .06 .04 | 8.0 -10.1 .5
emr 30 |-.01 -.02 .00 .62 -.17 .69 -.1 .12 .11 | 3563.0 111.7 .2
esa 52 | .01 .00 .00 .36 -.37 .50 .2 .10 .08 | -12.9 -66.2 2.2
gfz 56 | .01 .00 .00 -.30 .23 -.42 -.1 .04 .04 | .3 -.8 .3
igr n/a| .00 .00 -.01 .10 -.11 -.09 .0 .06 .05 | -.4 .6 .5
jpl 37 | .00 .01 -.01 .28 -.26 .12 .2 .05 .05 | 239.3 -8.1 .2
ngs 55 |-.02 -.05 .01 .78 .15 .07 -.2 .16 .16 | .9 .5 80.1
sio 107|-.01 .00 .00 -.11 .27 -.37 .3 .07 .06 | .0 .0 .0
Table 2.0937.4 GPS week: 0937 Day: 4 MJD: 50807.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .01 .01 .00 -.50 .02 -.09 -.3 .10 .04 | 6.9 -11.9 .4
emr 29 | .00 -.02 .00 .82 -.02 .44 .0 .12 .10 | 3674.9 123.5 .3
esa 51 | .00 .00 .00 .32 -.30 .39 .1 .08 .07 | 12.0 -49.3 1.3
gfz 56 | .00 .00 .01 -.43 .07 -.35 -.2 .05 .05 | -.5 1.0 .3
igr n/a| .00 -.02 -.01 .25 -.07 .12 -.1 .22 .06 | -.6 1.0 .5
jpl 37 | .00 .01 -.01 .20 -.21 .05 .1 .08 .08 | 231.1 3.1 .2
ngs 55 | .01 -.08 .00 .87 .73 .33 -.4 .43 .37 | -1.6 -.6 82.9
sio 104| .00 .01 .01 -.09 .22 -.05 .2 .08 .06 | .0 .0 .0
Table 2.0937.5 GPS week: 0937 Day: 5 MJD: 50808.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 85 | .00 .01 .01 -.38 .02 -.18 -.3 .08 .04 | -4.5 3.6 .4
emr 29 |-.01 -.02 .00 .53 .04 .73 -.1 .09 .09 | 3794.0 119.6 .2
esa 51 | .01 .00 -.01 .48 -.39 .41 .3 .10 .07 | -25.5 -49.3 1.6
gfz 56 | .00 .01 .01 -.27 .19 -.45 -.2 .06 .06 | -1.9 1.4 .3
igr n/a| .01 -.02 -.01 .09 .02 .23 .0 .07 .05 | .2 -1.6 .4
jpl 37 | .00 .01 -.01 .01 -.23 .05 .4 .07 .07 | -124.8 -3.9 .2
ngs 52 | .00 -.07 .04 .28 .49 .70 -.1 .20 .18 | -.9 -1.5 80.3
sio 107|-.01 .00 -.01 .04 .13 -.50 .4 .13 .10 | .0 .0 .0
Table 2.0937.6 GPS week: 0937 Day: 6 MJD: 50809.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 82 |-.01 .01 .00 -.46 .03 -.18 -.3 .07 .04 | 1.0 -4.2 .4
emr 30 |-.02 .00 -.01 1.07 -.21 .65 .0 .11 .11 | 3910.0 130.4 .3
esa 48 | .00 .00 -.01 .28 -.02 .58 .1 .09 .07 | 5.9 -41.4 1.4
gfz 53 | .01 .00 .01 -.31 .20 -.33 -.1 .08 .08 | -7.6 10.6 .3
igr n/a| .00 -.01 .00 .08 -.06 -.09 -.2 .08 .05 | -1.9 .9 .4
jpl 37 | .00 .00 -.01 -.03 -.16 .05 .1 .06 .06 | -132.6 5.8 .2
ngs 50 |-.01 -.07 .03 .58 .14 -.06 -.4 .23 .19 | -9.7 18.0 80.2
sio 106| .01 .00 .00 -.01 .15 -.53 .7 .09 .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 3.0937.0 GPS week: 0937 Day: 0 MJD: 50803.0
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 | 2 6 5 4 4 2 12 3 2 | 4 5 5 4 5 5 8 6 3
2 | 5 9 6 3 3 --- 13 5 3 | 13 16 21 16 17 --- 19 19 15
3 | 3 9 6 5 4 3 12 6 2 | 6 8 4 6 6 5 11 9 4
4 | 3 11 4 7 4 5 15 4 3 | 4 11 3 5 6 3 12 6 3
5 | 3 8 6 5 3 3 11 8 2 | 5 10 5 6 7 5 14 9 4
6 | 4 10 5 4 3 3 13 7 2 | 7 9 6 6 8 5 17 9 5
7 | 3 12 4 5 6 4 14 5 2 | 6 15 5 6 8 5 13 5 5
8 | 7 --- --- 9 6 --- 15 9 5 | 16 --- --- 8 11 --- 11 13 10
9 | 3 6 6 6 5 3 9 6 2 | 4 8 6 6 6 3 12 8 5
10E | 4 10 12 6 4 4 18 4 3 | 4 8 7 6 6 5 15 7 4
13 | --- --- 3 --- --- --- --- --- 0 | --- --- 15 --- --- --- --- --- 16
14E | 4 11 6 4 12 3 22 4 3 | 0 0 0 0 0 0 0 0 ---
15 | 4 10 8 11 3 3 12 5 3 | 5 9 4 7 5 4 10 6 3
16E | 4 11 19 8 14 5 34 5 4 | 12 12 8 14 17 12 30 14 11
17 | 4 10 6 5 3 2 12 6 2 | 4 10 4 4 6 4 12 8 4
18 | 3 10 7 2 4 3 6 4 2 | 13 14 12 12 13 13 13 15 12
19 | 7 8 6 6 4 2 11 5 2 | 6 7 5 7 7 4 10 8 5
21E | 3 10 8 6 5 3 13 6 2 | 11 15 15 13 13 10 19 9 11
22 | 2 8 7 4 5 3 12 4 2 | 5 8 6 4 7 5 13 7 3
23E | 7 11 14 6 5 3 14 5 3 | 15 11 10 16 13 14 16 15 13
24 | 5 9 5 4 4 2 11 5 2 | 3 8 5 4 6 3 10 6 3
25 | 2 7 4 5 3 3 8 3 2 | 4 9 7 7 6 5 10 7 5
26 | 3 8 4 4 4 3 12 5 2 | 6 6 4 5 5 5 14 7 3
27 | 3 9 9 3 4 2 10 5 2 | 6 9 8 8 6 8 10 10 6
29 | 4 5 5 4 4 2 6 4 2 | 5 7 6 4 5 5 9 6 4
30 | 2 14 4 3 4 2 9 7 2 | 5 14 6 5 7 5 13 8 4
31 | 2 5 4 6 4 3 13 4 2 | 5 8 5 6 6 5 17 7 4
------|--------------------------------------|--------------------------------------
RMS | 4 9 8 6 5 3 14 5 |T 7 10 8 8 8 6 14 9 7
WRMS | 3 9 6 6 5 3 15 5 |NE 7 9 7 7 7 5 12 9 6
MEDI | 3 9 6 5 4 3 12 5 |MD 5 9 6 6 6 5 13 8 5
Table 3.0937.1 GPS week: 0937 Day: 1 MJD: 50804.0
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 13 7 2 4 3 9 12 3 | 4 11 4 4 6 5 10 12 4
2 | 3 9 13 5 4 3 14 5 3 | 18 22 12 20 18 17 26 21 19
3 | 2 6 9 3 4 2 16 7 2 | 3 7 3 4 5 4 11 7 3
4 | 3 10 4 3 5 3 23 4 2 | 3 10 5 5 7 3 19 5 4
5 | 3 11 7 4 5 2 10 8 2 | 3 8 6 5 7 2 11 9 3
6 | 2 10 6 4 5 4 11 4 2 | 3 9 5 4 6 3 14 6 3
7 | 3 10 5 5 10 3 17 5 2 | 4 9 4 6 10 3 15 7 4
8 | 9 --- --- 7 6 --- 15 9 5 | 10 --- --- 5 8 --- 10 12 7
9 | 3 7 9 7 3 3 11 8 2 | 3 5 9 5 5 3 7 10 4
10E | 4 12 8 5 6 3 22 7 3 | 3 11 5 5 7 3 18 5 3
13 | 5 --- 12 --- 19 --- --- --- 7 | 8 --- 12 --- 19 --- --- --- 7
14E | 13 --- --- --- 44 8 108 --- 10 | 2 --- --- --- 16 12 3 --- 7
15 | 6 7 7 9 4 4 20 9 3 | 4 8 4 4 5 4 12 10 4
16E | 5 10 16 6 9 4 35 5 4 | 9 12 11 12 15 9 32 12 9
17 | 3 11 6 5 5 3 15 5 2 | 4 9 4 5 6 4 15 7 4
18 | 3 7 10 3 5 2 9 4 2 | 13 13 11 10 11 13 15 12 12
19 | 5 7 6 4 4 --- 12 5 3 | 5 8 7 6 6 --- 13 7 5
21E | 6 16 11 7 10 3 31 9 4 | 9 17 8 11 12 9 25 13 10
22 | 4 9 11 5 4 4 26 6 3 | 5 9 6 4 6 4 23 8 4
23E | 8 18 8 9 5 3 11 6 3 | 16 26 15 19 19 18 16 18 17
24 | 3 11 6 3 5 3 15 5 2 | 3 8 5 4 6 3 11 6 3
25 | 3 12 5 3 8 3 12 8 2 | 3 10 6 3 9 4 12 9 3
26 | 3 9 6 6 5 3 15 5 2 | 4 6 6 4 5 4 12 4 4
27 | 3 4 14 4 4 4 13 4 2 | 2 5 8 5 4 4 10 4 3
29 | 4 13 6 3 5 3 25 13 3 | 5 15 8 6 6 6 22 13 6
30 | 2 14 6 4 4 3 12 6 2 | 3 10 6 3 7 3 14 6 3
31 | 2 8 8 3 4 3 11 4 2 | 3 9 3 5 6 5 14 4 4
------|--------------------------------------|--------------------------------------
RMS | 5 11 9 5 11 3 27 7 |T 7 11 7 7 9 7 16 10 7
WRMS | 4 11 8 5 5 3 33 6 |NE 6 10 6 6 8 6 14 9 6
MEDI | 3 10 7 4 5 3 15 6 |MD 4 9 6 5 7 4 14 8 4
Table 3.0937.2 GPS week: 0937 Day: 2 MJD: 50805.0
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 8 6 3 5 2 11 3 2 | 4 5 4 3 4 5 7 4 3
2 | 3 7 9 4 3 3 13 5 2 | 13 15 15 15 14 13 16 15 13
3 | 2 9 6 4 4 2 16 5 2 | 5 7 4 6 6 4 12 6 4
4 | 2 7 3 4 5 3 20 3 2 | 3 8 3 5 6 3 16 4 3
5 | 2 7 4 6 3 2 15 7 2 | 4 6 6 5 5 3 14 8 3
6 | 3 8 7 4 4 3 14 5 2 | 5 7 4 5 5 4 14 8 3
7 | 2 9 5 10 4 3 11 4 2 | 5 11 4 6 7 4 12 6 3
8 | 8 --- --- 8 9 --- 17 8 5 | 12 --- --- 6 7 --- 10 9 8
9 | 3 7 5 8 2 2 12 6 2 | 4 7 4 5 4 3 8 7 3
10E | 4 7 9 4 5 3 21 4 3 | 4 7 5 5 6 4 19 6 3
13 | 5 --- 7 --- 8 --- --- --- 6 | 5 --- 9 --- 7 --- --- --- 6
14E | 4 16 4 5 4 3 --- 4 3 | 3 15 6 6 8 5 --- 5 5
15 | 3 8 4 8 5 3 18 5 2 | 4 8 3 4 6 3 12 5 4
16E | 3 11 9 4 4 3 14 6 3 | 6 12 8 7 9 6 20 7 5
17 | 3 9 5 4 3 4 12 5 2 | 4 8 4 5 5 3 14 5 3
18 | 3 7 6 5 3 3 7 5 2 | 26 26 23 26 25 24 27 26 24
19 | 3 6 4 7 3 2 8 4 2 | 3 7 4 6 4 4 8 5 3
21E | 2 12 4 5 6 3 21 5 3 | 9 13 8 9 10 8 23 6 8
22 | 5 12 4 6 5 3 15 4 2 | 5 9 6 6 6 5 18 5 4
23E | 8 13 12 3 6 5 12 8 3 | 20 13 11 17 16 21 27 22 18
24 | 4 6 5 4 3 3 15 5 2 | 3 6 8 4 4 3 11 5 3
25 | 3 8 5 4 4 3 13 3 2 | 3 7 4 5 4 4 12 5 3
26 | 4 8 7 5 3 3 10 6 2 | 4 6 6 3 4 4 10 5 3
27 | 3 6 7 4 3 4 15 3 2 | 4 8 7 6 6 4 14 7 5
29 | 3 5 4 3 3 3 7 3 1 | 5 7 3 4 4 5 8 7 4
30 | 3 11 5 4 3 2 11 6 2 | 4 10 6 6 6 4 12 8 4
31 | 3 9 5 5 4 2 13 3 2 | 4 7 4 5 5 4 12 5 3
------|--------------------------------------|--------------------------------------
RMS | 4 9 6 5 5 3 14 5 |T 8 10 7 8 8 8 15 9 7
WRMS | 3 8 6 5 4 3 14 4 |NE 7 9 7 8 7 7 13 8 6
MEDI | 3 8 5 4 4 3 13 5 |MD 4 8 6 6 6 4 12 6 4
Table 3.0937.3 GPS week: 0937 Day: 3 MJD: 50806.0
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 9 3 4 5 3 14 4 2 | 5 11 6 4 7 5 16 9 4
2 | 5 7 7 3 3 3 10 4 2 | 10 14 14 10 10 11 18 11 10
3 | 3 13 6 3 5 2 13 9 3 | 4 12 3 7 7 4 11 11 4
4 | 3 13 4 3 4 6 19 6 3 | 5 13 6 4 5 4 18 6 4
5 | 3 9 10 5 3 4 11 9 3 | 4 6 5 6 5 4 13 10 4
6 | 4 11 4 4 4 4 12 9 3 | 4 11 5 5 6 4 14 13 4
7 | 5 10 4 7 5 6 17 6 3 | 4 9 5 5 7 5 13 9 4
8 | 11 --- --- 5 6 --- 16 8 5 | 13 --- --- 7 7 --- 9 7 7
9 | 2 8 5 5 4 3 19 5 2 | 4 5 5 5 6 4 13 7 4
10E | 4 14 8 4 7 4 15 5 3 | 3 14 4 8 7 4 14 8 4
13 | 5 --- 13 --- 7 --- 20 12 7 | 7 --- 12 --- 9 --- 13 12 7
14E | 4 12 10 4 4 3 15 5 3 | 5 17 6 6 7 5 2 8 6
15 | 4 11 4 5 5 3 16 6 3 | 4 12 5 4 8 3 11 7 4
16E | 6 12 8 3 8 5 16 4 3 | 8 17 7 8 11 7 17 10 8
17 | 5 10 5 3 4 2 13 6 2 | 4 9 5 6 5 4 13 9 4
18 | 18 23 31 --- 14 14 29 10 9 | 41 23 16 --- 19 36 26 35 27
19 | 7 11 8 5 8 6 13 4 3 | 6 14 10 7 11 4 11 9 6
21E | 3 14 10 6 4 4 18 6 3 | 11 18 18 13 11 11 19 8 12
22 | 5 8 7 4 5 3 19 7 3 | 7 8 6 7 7 5 19 11 5
23E | 7 14 15 5 5 7 26 6 4 | 12 12 12 11 10 14 14 14 11
24 | 4 12 23 4 5 5 16 5 4 | 3 10 14 4 5 3 9 6 3
25 | 3 8 5 3 6 3 10 5 2 | 3 11 6 4 8 4 8 7 4
26 | 4 12 6 3 6 4 13 6 2 | 6 12 9 6 9 6 13 9 5
27 | 3 8 8 4 5 6 11 6 2 | 4 10 8 5 7 6 7 8 4
29 | 5 9 5 3 3 3 7 5 2 | 7 14 10 7 8 6 9 6 6
30 | 4 11 6 3 4 4 11 7 2 | 4 8 9 5 6 4 13 12 5
31 | 5 9 4 5 3 3 11 8 2 | 5 9 5 5 5 4 11 9 4
------|--------------------------------------|--------------------------------------
RMS | 6 12 10 4 6 5 16 7 |T 10 12 9 6 8 9 13 11 7
WRMS | 4 11 8 4 5 5 16 6 |NE 10 11 8 5 8 9 13 11 7
MEDI | 4 11 7 4 5 4 15 6 |MD 5 12 6 6 7 4 13 9 4
Table 3.0937.4 GPS week: 0937 Day: 4 MJD: 50807.0
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 8 4 6 5 3 18 8 3 | 4 9 5 4 8 5 14 9 4
2 | 4 9 6 4 3 3 17 6 2 | 6 11 6 6 6 6 15 7 5
3 | 3 11 7 4 4 4 12 6 2 | 4 10 5 4 6 4 17 8 4
4 | 5 10 10 4 7 6 33 9 4 | 4 12 6 4 6 4 30 10 3
5 | 4 8 9 5 4 5 16 8 3 | 5 11 7 5 7 4 20 11 5
6 | 4 8 7 5 7 4 20 8 3 | 3 9 5 5 8 4 19 8 3
7 | 4 14 6 3 6 5 16 7 3 | 4 12 4 6 7 5 16 8 3
8 | 10 --- --- 6 6 --- 16 7 5 | 12 --- --- 6 8 --- 13 10 7
9 | 4 6 8 5 4 3 16 6 3 | 4 6 7 5 4 4 12 8 4
10E | 8 8 15 11 6 7 20 9 4 | 7 10 18 9 8 4 20 15 6
13 | 11 --- 8 7 7 --- 12 12 5 | 7 --- 11 8 14 --- 19 14 11
14E | 25 --- --- --- 22 24 40 --- 19 | 0 --- --- --- 0 0 0 --- ---
15 | 5 9 5 5 6 3 30 5 3 | 4 11 5 4 6 4 16 8 4
16E | 28 --- --- --- 108 19 196 17 15 | 0 --- --- --- 0 0 0 0 ---
17 | 5 11 6 5 5 4 14 6 3 | 3 12 6 5 7 4 16 8 4
18 | 6 8 9 4 9 5 18 5 3 | 23 19 23 23 24 22 27 25 22
19 | 6 10 6 5 7 7 16 6 3 | 7 9 7 7 9 5 11 10 5
21E | 4 13 8 5 9 4 27 8 4 | 10 14 13 11 10 9 23 11 9
22 | 6 9 9 3 4 4 17 7 3 | 7 15 5 7 9 6 25 8 7
23E | 7 13 13 4 7 3 21 8 4 | 20 20 17 20 18 21 30 22 20
24 | 20 38 --- --- 19 20 --- 12 13 | 3 13 --- --- 12 22 --- 6 9
25 | 4 10 5 4 5 3 19 6 3 | 3 13 7 5 8 4 15 6 4
26 | 3 9 4 2 3 4 11 4 2 | 5 11 7 5 7 6 14 8 5
27 | 4 7 6 5 3 5 13 6 2 | 4 9 7 6 5 5 12 7 5
29 | 4 7 4 4 6 4 21 6 3 | 4 11 7 4 9 6 12 9 5
30 | 3 10 10 5 4 3 13 7 3 | 4 10 9 4 7 4 18 10 4
31 | 5 6 5 4 5 4 11 6 2 | 5 7 5 5 5 4 15 7 3
------|--------------------------------------|--------------------------------------
RMS | 10 12 8 5 22 8 43 8 |T 8 11 9 8 9 9 18 11 7
WRMS | 4 10 7 5 6 8 37 6 |NE 7 11 8 7 9 8 17 10 7
MEDI | 5 9 7 5 6 4 17 7 |MD 4 11 7 5 8 5 16 8 5
Table 3.0937.5 GPS week: 0937 Day: 5 MJD: 50808.0
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 8 5 4 7 4 14 7 2 | 4 8 8 6 10 6 13 9 4
2 | 3 6 5 4 3 3 9 5 2 | 7 13 8 7 8 9 14 8 7
3 | 4 11 8 5 5 3 19 10 3 | 3 9 4 4 6 4 19 10 4
4 | 3 13 8 5 4 4 30 10 4 | 4 16 5 5 6 3 23 8 4
5 | 5 9 14 3 5 4 16 11 3 | 5 9 5 6 9 4 15 12 4
6 | 3 8 6 4 3 4 13 10 3 | 3 9 5 4 7 5 19 10 4
7 | 5 8 7 10 3 4 16 6 3 | 3 11 6 14 7 3 15 6 5
8 | 10 --- --- 6 8 --- 18 11 6 | 11 --- --- 6 6 --- 8 9 6
9 | 3 10 6 6 5 5 25 13 3 | 4 8 6 6 6 4 14 12 3
10E | 8 9 9 11 5 6 29 13 4 | 7 7 6 7 7 4 26 11 4
13 | 9 --- 9 7 6 --- 15 15 5 | 7 --- 10 6 9 --- 18 14 7
14E | 3 10 8 5 7 5 16 10 3 | 0 0 0 0 0 0 0 0 ---
15 | 4 8 6 4 5 4 15 8 2 | 4 9 5 5 6 3 16 8 3
16E | 13 10 36 6 7 11 23 10 6 | 7 13 20 8 11 13 20 11 8
17 | 5 8 5 4 4 4 13 9 2 | 3 8 6 4 7 4 15 10 4
18 | 6 12 9 4 4 4 12 7 3 | 10 19 6 11 12 10 14 11 10
19 | 8 7 5 6 4 5 10 10 3 | 9 11 7 9 7 6 16 8 6
21E | 4 11 8 5 8 5 22 8 3 | 12 14 11 13 13 12 21 10 10
22 | 5 8 11 4 4 4 12 10 3 | 5 10 9 6 6 5 13 11 6
23E | 8 7 9 5 4 4 12 7 3 | 17 22 21 22 20 21 28 23 20
24 | 25 14 --- --- 27 26 54 43 15 | 0 0 --- --- 0 0 0 0 ---
25 | 5 5 4 4 5 3 13 9 2 | 3 6 5 4 6 4 12 7 3
26 | 4 12 7 3 4 5 11 14 3 | 7 7 9 7 6 7 10 14 6
27 | 4 5 5 6 3 5 12 6 2 | 3 8 6 5 5 5 10 8 3
29 | 5 7 6 5 4 3 21 7 3 | 6 9 8 6 7 7 18 9 5
30 | 4 10 9 5 4 3 13 8 3 | 4 10 7 4 8 5 19 8 4
31 | 6 8 7 4 5 3 18 9 3 | 4 10 4 5 7 4 18 9 4
------|--------------------------------------|--------------------------------------
RMS | 8 9 10 6 7 7 20 13 |T 6 11 8 8 8 7 17 10 6
WRMS | 4 9 7 6 5 7 18 10 |NE 5 10 6 6 7 5 15 9 5
MEDI | 5 8 7 5 5 4 15 10 |MD 5 9 6 6 7 5 16 10 4
Table 3.0937.6 GPS week: 0937 Day: 6 MJD: 50809.0
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 8 9 6 4 3 18 6 3 | 4 8 8 4 7 6 16 7 4
2 | 4 11 8 4 3 4 16 5 3 | 7 10 11 8 8 8 15 10 8
3 | 4 14 8 6 5 3 21 9 3 | 6 8 5 7 7 7 17 8 4
4 | 5 7 10 5 4 3 23 8 3 | 4 8 5 4 5 4 20 9 3
5 | 2 10 3 6 3 3 13 8 2 | 5 12 6 6 6 4 11 10 4
6 | 3 9 3 5 4 4 14 8 2 | 6 10 3 6 6 6 15 9 4
7 | 4 10 6 9 6 4 15 9 3 | 6 12 6 8 7 6 13 7 4
8 | 9 --- --- 8 7 --- 22 9 6 | 17 --- --- 8 8 --- 10 11 10
9 | 3 9 5 5 2 3 16 6 2 | 6 9 7 6 6 4 11 8 5
10E | --- 10 10 6 4 4 19 7 4 | --- 10 8 10 6 5 18 9 4
13 | 12 --- 10 8 5 --- 18 14 6 | 5 --- 12 11 9 --- 18 9 7
14E | 19 --- --- --- 33 14 80 --- 16 | 0 --- --- --- 0 0 0 --- ---
15 | 6 10 9 9 4 3 27 7 4 | 5 10 6 5 5 4 12 9 4
16E | 7 14 10 6 5 4 19 8 4 | 8 14 18 7 9 7 16 9 7
17 | 4 8 5 5 4 3 16 9 3 | 4 8 5 6 5 5 14 10 4
18 | 4 10 7 6 5 6 12 8 3 | 14 16 13 12 14 14 20 14 14
19 | 15 14 17 21 9 18 16 17 7 | 23 18 18 28 17 23 20 22 17
21E | 4 15 9 7 6 4 15 9 3 | 12 18 13 12 13 12 26 11 12
22 | 7 16 6 4 3 3 14 8 3 | 8 14 7 6 6 7 13 8 5
23E | 7 16 21 9 11 6 18 10 5 | 21 19 17 24 17 22 29 24 20
24 | 4 10 6 6 6 3 11 7 2 | 0 0 0 0 0 0 0 0 ---
25 | 4 8 4 5 4 4 12 6 2 | 5 10 7 6 6 5 13 8 5
26 | 4 8 5 4 3 3 11 9 2 | 6 10 8 8 8 6 11 11 6
27 | 6 8 6 6 3 4 15 6 3 | 8 9 9 8 7 8 13 8 7
29 | 3 14 5 8 5 3 18 5 3 | 5 18 6 5 6 7 17 7 5
30 | 2 12 4 4 4 3 12 7 2 | 5 14 5 5 6 5 14 9 4
31 | 6 9 8 9 6 3 18 8 3 | 5 10 5 8 6 5 20 9 5
------|--------------------------------------|--------------------------------------
RMS | 7 11 9 8 8 6 23 9 |T 9 12 9 10 8 9 16 11 8
WRMS | 4 11 7 8 5 6 19 8 |NE 8 11 8 9 7 8 14 9 7
MEDI | 4 10 7 6 4 3 16 8 |MD 6 10 7 7 7 6 15 9 5
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 4.0937 GPS week: 0937 MJD: 50803.0-50809.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2508 |U 48 34 93 |U 41 34 98 | 24 16 36 |
emr | emr 2257 | 49 33 94 | 36 27 82 |U 27 17 41 |
esa | esa 2319 | 50 34 92 |U 38 31 83 | 28 18 43 |
gfz | gfz 1205 | 54 36 108 |U 41 34 91 | 32 22 41 |
igr | igr 2533 | 50 33 97 | 38 30 82 | 29 18 41 |
igs | igs 2574 | 49 33 97 | 41 33 96 | 27 17 35 |
jpl | jpl 2352 | 49 34 95 |U 36 26 79 | 24 16 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 5.0937.0 GPS week: 0937 Day: 0 MJD: 50803.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2496 | 44 34 83 | 30 33 77 | 26 17 32 |
emr | emr 2112 | 44 32 97 | 28 28 77 | 32 21 45 |
esa | esa 2371 | 45 32 72 | 28 32 80 | 28 17 35 |
gfz | gfz 1230 | 51 37 93 | 28 37 82 | 30 19 28 |
igr | igr 2435 | 43 30 85 | 28 33 78 | 28 18 34 |
igs | igs 2496 | 41 30 88 | 30 33 79 | 28 17 33 |
jpl | jpl 2284 | 49 34 83 | 28 23 63 | 22 19 44 |
Table 5.0937.1 GPS week: 0937 Day: 1 MJD: 50804.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2198 | 51 35 90 | 62 53 153 | 21 16 27 |
emr | emr 2301 | 51 34 89 | 35 30 72 | 24 16 34 |
esa | esa 2273 | 51 39 82 | 38 30 74 | 28 18 54 |
gfz | gfz 1184 | 56 32 99 | 30 35 92 | 28 22 27 |
igr | igr 2439 | 50 34 93 | 37 31 73 | 42 23 59 |
igs | igs 2560 | 49 34 92 | 57 48 143 | 24 16 30 |
jpl | jpl 2284 | 53 36 88 | 34 28 64 | 23 15 35 |
Table 5.0937.2 GPS week: 0937 Day: 2 MJD: 50805.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2592 | 57 36 111 | 37 25 82 | 21 17 33 |
emr | emr 2395 | 61 35 112 | 25 24 83 | 22 15 38 |
esa | esa 2368 | 62 37 108 | 31 28 89 | 27 17 41 |
gfz | gfz 1230 | 65 36 117 | 48 28 86 | 28 22 39 |
igr | igr 2496 | 59 35 112 | 32 21 71 | 22 18 34 |
igs | igs 2592 | 57 35 112 | 37 25 83 | 23 17 34 |
jpl | jpl 2378 | 57 35 110 | 27 22 83 | 20 15 38 |
Table 5.0937.3 GPS week: 0937 Day: 3 MJD: 50806.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2592 | 36 28 89 | 35 26 90 | 27 18 41 |
emr | emr 2397 | 41 30 87 | 37 26 90 | 24 15 42 |
esa | esa 2473 | 36 28 78 | 38 28 83 | 22 16 45 |
gfz | gfz 1184 | 34 33 90 | 47 33 114 | 27 22 41 |
igr | igr 2589 | 41 28 93 | 37 23 87 | 23 15 41 |
igs | igs 2592 | 39 28 90 | 36 26 90 | 26 17 41 |
jpl | jpl 2380 | 38 28 90 | 38 25 91 | 23 14 44 |
Table 5.0937.4 GPS week: 0937 Day: 4 MJD: 50807.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2592 | 55 33 112 | 36 27 79 | 23 14 34 |
emr | emr 1999 | 38 30 90 | 36 27 66 | 25 17 46 |
esa | esa 2194 | 56 31 122 | 40 28 82 | 23 14 45 |
gfz | gfz 1145 | 73 35 146 | 42 23 76 | 26 20 43 |
igr | igr 2590 | 56 33 117 | 40 26 81 | 26 15 36 |
igs | igs 2592 | 56 31 114 | 38 27 79 | 25 15 32 |
jpl | jpl 2380 | 56 32 117 | 38 26 77 | 22 12 36 |
Table 5.0937.5 GPS week: 0937 Day: 5 MJD: 50808.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2592 | 46 37 87 | 41 23 89 | 21 15 44 |
emr | emr 2298 | 62 38 102 | 43 26 88 | 34 15 43 |
esa | esa 2343 | 56 42 96 | 45 30 87 | 33 21 44 |
gfz | gfz 1230 | 55 42 117 | 43 27 86 | 47 22 56 |
igr | igr 2592 | 54 38 98 | 45 31 89 | 33 16 42 |
igs | igs 2592 | 54 38 98 | 41 24 90 | 33 16 40 |
jpl | jpl 2379 | 49 37 98 | 44 24 77 | 32 14 41 |
Table 5.0937.6 GPS week: 0937 Day: 6 MJD: 50809.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2495 | 41 35 68 | 36 41 92 | 25 18 35 |
emr | emr 2299 | 39 32 78 | 44 28 94 | 26 19 35 |
esa | esa 2213 | 41 27 70 | 43 37 83 | 32 20 37 |
gfz | gfz 1231 | 36 38 82 | 42 47 98 | 35 25 43 |
igr | igr 2589 | 41 32 75 | 43 42 91 | 26 20 34 |
igs | igs 2591 | 39 32 77 | 38 40 91 | 27 18 36 |
jpl | jpl 2379 | 39 33 72 | 41 30 91 | 25 19 34 |
Table 6: Earth Orientation Parameters weekly summary.
Weekly mean and standard deviation of Centre ERP, ERP rates and
LOD differences with respect to IGS combined values. See Table 7 for
the daily summaries.
Xpole,Xrt: x pole and x pole rate (10**-5")
Ypole,Yrt: y pole and y pole rate (10**-5"/day)
LOD: Length Of Day (us)
AC LOD BIAS: 21-day mean LOD bias with respect to Bulletin A (us)
AC LOD BIAS RMS: RMS of AC LOD BIAS (us)
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 6.0937 GPS week: 0937 MJD: 50803.5-50809.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | -2 56 7 -10 2 | -5 12
| 9 8 17 25 12 | 1
emr uuuuu | 2 -75 11 91 0 | -41 54
| 13 20 75 42 21 | 3
esa uuuuu | 23 -44 -9 -62 -2 | 4 23
| 12 10 15 49 14 | 2
gfz uuuuu | -9 30 9 -2 9 | 10 22
| 8 12 25 14 12 | 1
igr xxxxx | 4 -21 -11 -9 -13 | 7 26
| 8 12 33 45 21 | 3
jpl uuuuu | 24 -9 -14 37 -12 | -16 37
| 8 11 14 14 37 | 2
ngs uuuuu | -43 -82 23 -145 -13 | -4 42
| 22 33 107 44 44 | 4
sio uuuuu | -32 -2 -1 -13 -59 | 34 70
| 21 8 24 27 43 | 5
Table 7: Earth Orientation Parameters daily summary.
Daily Centre ERP, ERP Rates and LOD differences with respect to
IGS combined values.
Xpole,Xrt: x pole and x pole rate (10**-5")
Ypole,Yrt: y pole and y pole rate (10**-5"/day)
LOD: Length Of Day (us)
AC LOD BIAS: 21-day mean LOD bias with respect to Bulletin A (us)
AC LOD BIAS RMS: RMS of AC LOD BIAS (us)
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 7.0937.0 GPS week: 0937 Day: 0 MJD: 50803.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | -17 67 15 -28 -10 | -7 14
emr uuuuu | -8 -78 -1 60 -10 | -37 51
esa uuuuu | 18 -49 -24 -28 18 | 7 21
gfz uuuuu | -8 21 35 0 16 | 8 20
igr xxxxx | 1 -22 12 -44 14 | 7 27
jpl uuuuu | 22 -15 -4 41 -12 | -16 35
ngs uuuuu | -45 -51 -128 -109 -2 | 1 38
sio uuuuu | -7 0 1 -19 -74 | 43 69
Table 7.0937.1 GPS week: 0937 Day: 1 MJD: 50804.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | 3 48 31 -15 22 | -6 13
emr uuuuu | -13 -60 -9 93 -27 | -38 52
esa uuuuu | 20 -37 -17 -22 -16 | 7 21
gfz uuuuu | -16 23 -12 -23 1 | 10 20
igr xxxxx | -4 -25 -23 3 -1 | 10 27
jpl uuuuu | 15 -16 -6 35 -37 | -15 33
ngs uuuuu | -29 -73 -92 -168 -57 | 1 38
sio uuuuu | -8 -1 22 -10 -63 | 39 69
Table 7.0937.2 GPS week: 0937 Day: 2 MJD: 50805.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | 7 64 2 0 8 | -6 13
emr uuuuu | -5 -63 43 49 -6 | -42 57
esa uuuuu | 25 -45 -13 -40 -6 | 4 24
gfz uuuuu | -22 18 27 -7 -1 | 9 21
igr xxxxx | 12 -35 -16 -10 -27 | 10 27
jpl uuuuu | 18 -14 -21 28 -12 | -18 39
ngs uuuuu | -82 -103 13 -140 -25 | -6 42
sio uuuuu | -19 11 -9 -3 -55 | 35 70
Table 7.0937.3 GPS week: 0937 Day: 3 MJD: 50806.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | -13 49 -6 -45 -6 | -5 12
emr uuuuu | 24 -73 80 167 -2 | -41 55
esa uuuuu | 37 -46 -23 -13 -1 | 2 23
gfz uuuuu | -8 36 14 17 21 | 9 21
igr xxxxx | 16 -12 -32 75 -21 | 9 27
jpl uuuuu | 34 -17 -38 13 3 | -18 38
ngs uuuuu | -25 -90 133 -75 25 | -5 42
sio uuuuu | -47 -8 -26 -50 -62 | 32 70
Table 7.0937.4 GPS week: 0937 Day: 4 MJD: 50807.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | 2 57 -20 23 9 | -4 11
emr uuuuu | -2 -101 82 62 13 | -44 55
esa uuuuu | 24 -34 -2 -133 -11 | 3 23
gfz uuuuu | 1 53 -23 3 7 | 12 23
igr xxxxx | -5 -36 -56 -57 -42 | 6 23
jpl uuuuu | 32 -16 3 57 -56 | -16 38
ngs uuuuu | -58 -139 162 -154 -83 | -4 42
sio uuuuu | -48 3 -37 38 26 | 31 70
Table 7.0937.5 GPS week: 0937 Day: 5 MJD: 50808.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | -3 45 19 -27 -7 | -5 11
emr uuuuu | 2 -49 19 124 40 | -43 55
esa uuuuu | 35 -63 -2 -123 17 | 3 24
gfz uuuuu | -10 33 -16 12 -4 | 11 23
igr xxxxx | 11 -15 48 -42 8 | 4 26
jpl uuuuu | 28 0 -20 37 59 | -17 39
ngs uuuuu | -47 -42 23 -156 6 | -8 48
sio uuuuu | -55 -12 13 -28 -70 | 32 70
Table 7.0937.6 GPS week: 0937 Day: 6 MJD: 50809.5
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
------------------------------------------------------------------------
cod uuuuu | 5 59 8 18 -1 | -5 11
emr uuuuu | 14 -101 -137 83 -6 | -44 54
esa uuuuu | 0 -34 17 -75 -13 | 3 24
gfz uuuuu | -2 25 35 -15 26 | 11 23
igr xxxxx | -1 -3 -8 11 -26 | 2 23
jpl uuuuu | 16 12 -9 50 -27 | -13 40
ngs uuuuu | -18 -80 47 -215 42 | -10 47
sio uuuuu | -43 -10 28 -17 -117 | 28 70
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
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