[IGSREPORT-2593] Wk 0848 IGS Rapid Orbits
AC
AC
Tue Apr 23 06:00:07 PDT 1996
******************************************************************************
IGS Electronic Report Tue Apr 23 6:00:07 PDT 1996 Message Number 2593
******************************************************************************
Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0848 IGS Rapid Orbits
Rapid Service IGS Orbit Combination - Week 0848 (Apr 07, 1996 - Apr 13, 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 (IGS08487.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:
IGS08480-6.SP3 IGS GPS ephemeris files for days 0-6, week 0848 in SP3 format.
IGS08487.ERP Earth rotation parameters (ERP) associated with ephemerides.
IGS08487.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. Higher clock RMS for NGS on day 4 (Apr 11) was caused by
a clock jump on PRN24.
5. A new GPS satellite, PRN03, was launched on Mar 28 at 00:21 (wk846/day 4).
According to NANU 068-96100, PRN03 was usable on Apr 9/96 starting at 21:17
(wk848/day 2). However, PRN03 is to be used with caution because of modeling
problems.
6. PRN16 was set unhealthy from day 5/wk848 @ 20:40 (Apr 12) until day 1/wk849
@ 20:19 (Apr 15). Consequently, PRN16 is to be used with caution during this
period (ref. NANU 072-96103).
7. There was a maneuver of PRN01 on day 5 (Apr 12) (ref. NANU 069-96103).
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 PRN01 were excluded from the long arc evaluation on
day 5 due to unrealistic RMS caused by the maneuver.
8. High orbit RMS for IGP was caused by a maneuver on PRN01. Only one Centre
(ESA) submitted a solution at the time of the IGP combination. IGS users
were notified to use this satellite with caution (See file igp08485.sum).
9. 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
------------+----------+-----+-------------------------------------
4 (Apr 11) | 00:00:00 | 03 | ALL | Modeling problems
6 (Apr 13) | 00:00:00 | 01 | ALL | Maneuver
6 (Apr 13) | 00:00:00 | 16 | ALL | Modeling problems
10.Centre specific UT1-UTC values for ESA and NGS were not used in the long arc
evaluation. Smaller RMS were obtained when UT1-UTC values from bulletin A
were used.
ORBIT COMBINATION AND EVALUATION STATISTICS:
For a complete description of tables and statistics, please refer to the report
posted on CDDIS (IGS08487.SUM).
Table 1: Week 0848 summary. (Apr 07, 1996 - Apr 13, 1996)
Table 1.0848.a GPS week: 0848 MJD: 50180.0-50186.0
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 65 | .01 .01 .00 -.46 .18 -.10 .0 .06 .05 | -.8 -5.1 1.5
| .00 .00 .00 .17 .08 .25 .1 | 7.2 12.7
emr 28 | .01 -.01 .00 .81 -.28 .40 .0 .12 .10 | 1833.4 23.0 .7
| .00 .01 .01 .13 .12 .34 .1 | 55.6 8.2
esa 51 | .00 .01 .00 -.14 .01 -.17 .0 .09 .08 | 2.1 2.3 6.0
| .00 .01 .00 .17 .19 .13 .1 | 19.7 23.4
gfz 45 |-.03 -.05 -.01 .21 .14 -.24 -.2 .11 .11 | 1834.6 23.4 .6
| .00 .00 .01 .08 .14 .25 .1 | 55.4 8.4
igp n/a| .01 .00 .00 .11 .04 .29 .0 464 .07 | -.5 -.6 1.1
| .00 .00 .01 .09 .18 .11 .1 | 1.6 3.2
jpl 37 | .00 .01 .00 -.14 .06 .08 .1 .07 .07 | 1834.1 23.7 .6
| .01 .01 .00 .20 .27 .16 .1 | 55.7 8.1
ngs 44 | .01 -.06 .04 -.12 .25 -.36 -.3 .16 .15 | 67.4 -118.2 2270.8
| .01 .01 .02 .28 .21 .23 .2 | 182.3 316.2
sio 110| .00 .01 .00 .18 -.24 .05 .0 .08 .08 | .0 .0 .0
| .00 .00 .00 .10 .09 .44 .0 | .0 .0
Table 1.0848.b GPS week : 0848 MJD: 50180.0-50186.0
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 4 3 3 4 0 4 | Maneuver on day 5.
2 | 3 3 3 3 3 4 4 |
3 | --- 0 57 35 10 17 16 | New satellite. Set usable on day 2.
4 | 3 3 3 3 3 4 3 |
5 | 2 3 3 3 3 3 3 |
6 | 4 3 3 4 4 4 5 |
7 | 3 3 3 3 3 3 4 |
9 | 3 3 4 3 3 3 3 |
14 | 3 3 3 3 3 3 3 |
15 | 3 3 3 3 4 3 4 |
16 | 4 4 4 3 3 6 0 | Unhealthy on days 5-6. See Remark #6.
17 | 3 3 4 4 4 4 4 |
18 | 4 4 3 3 3 3 3 |
19 | 3 3 3 3 4 4 4 |
20 | 3 3 3 3 3 3 3 |
21 | 3 3 3 3 3 3 3 |
22 | 3 3 4 3 3 3 3 |
23 | 4 3 3 3 4 4 4 |
24 | 3 3 3 3 3 4 5 |
25 | 4 3 3 3 3 4 3 |
26 | 4 4 4 3 4 4 4 |
27 | 3 3 3 3 3 4 5 |
28 | 3 3 3 3 4 4 4 |
29 | 3 3 3 3 3 4 3 |
31 | 3 4 3 4 3 4 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 2.0848.0 GPS week: 0848 Day: 0 MJD: 50180.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 65 | .00 .01 .00 -.27 .26 .12 .0 .04 .04 | -7.1 15.4 1.4
emr 28 | .01 .00 .00 .69 -.23 .41 .0 .10 .10 | 1761.8 31.2 .7
esa 51 | .00 .00 -.01 .10 -.34 -.12 .0 .07 .07 | 2.9 13.7 5.6
gfz 45 |-.03 -.05 -.01 .29 -.06 -.58 -.2 .11 .11 | 1763.5 31.7 .7
igp n/a| .02 .00 -.01 .22 -.02 .28 .1 .07 .06 | -2.6 4.6 .7
jpl 37 | .01 .01 .00 -.12 .14 .01 -.1 .06 .06 | 1762.2 31.5 .6
ngs 45 |-.01 -.06 .01 -.13 .32 -.39 -.2 .13 .13 | -6.1 10.3 78.5
sio 114| .00 .01 .00 .13 -.22 -.03 -.1 .09 .09 | .0 .0 .0
Table 2.0848.1 GPS week: 0848 Day: 1 MJD: 50181.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 65 | .00 .01 .00 -.24 .22 .01 .0 .04 .04 | 3.9 -11.7 1.4
emr 28 | .01 -.02 .00 .64 -.32 -.03 -.1 .10 .10 | 1785.8 16.5 .5
esa 52 | .00 .00 .00 -.15 -.17 -.16 .0 .08 .07 | -22.1 1.5 5.8
gfz 45 |-.03 -.05 -.01 .15 .12 -.31 -.1 .11 .11 | 1787.6 17.7 .5
igp n/a| .01 .00 .00 .10 -.18 .34 .1 .76 .06 | -.2 .3 .6
jpl 37 |-.01 .02 .00 -.40 -.01 -.15 .0 .06 .06 | 1787.0 17.6 .5
ngs 43 | .01 -.06 .05 -.08 .20 -.18 -.5 .16 .15 | -.3 -1.0 76.4
sio 111| .00 .01 .00 .31 -.09 .44 .0 .06 .06 | .0 .0 .0
Table 2.0848.2 GPS week: 0848 Day: 2 MJD: 50182.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 64 | .01 .01 .00 -.38 .06 .09 .1 .10 .05 | .8 -19.6 1.5
emr 27 | .01 .00 -.01 .75 -.31 -.05 .1 .19 .11 | 1805.5 12.3 .6
esa 52 | .01 .00 -.01 .04 .19 -.38 .1 .08 .08 | 11.2 -9.8 5.4
gfz 45 |-.03 -.06 .00 .30 .06 -.46 -.2 .10 .10 | 1806.6 12.0 .5
igp n/a| .02 .00 -.01 .06 .11 .13 -.1 .14 .06 | 1.5 -3.8 .8
jpl 37 | .01 .02 .01 -.20 .17 -.08 .0 .06 .06 | 1806.0 12.8 .5
ngs 45 | .00 -.08 .05 -.19 .20 -.13 -.3 .16 .16 | .5 -3.8 78.3
sio 112|-.01 .01 .01 .04 -.30 .66 .0 .07 .07 | .0 .0 .0
Table 2.0848.3 GPS week: 0848 Day: 3 MJD: 50183.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 64 | .01 .01 .00 -.52 .08 .10 .0 .07 .05 | -4.3 -1.7 1.4
emr 27 | .01 -.01 -.01 .97 -.31 .49 .0 .13 .14 | 1823.0 26.9 .7
esa 50 | .01 .01 -.01 -.34 .00 -.07 -.1 .08 .08 | 10.0 17.3 5.7
gfz 43 |-.04 -.05 .00 .24 .14 -.27 -.2 .12 .12 | 1823.6 27.4 .6
igp n/a| .01 .00 .00 .24 .03 .40 .2 .11 .07 | -1.7 .3 .9
jpl 37 | .00 .01 .00 -.09 .14 .14 .1 .05 .05 | 1823.5 27.7 .7
ngs 41 | .01 -.07 .04 -.27 .38 -.10 -.2 .15 .15 | -5.9 6.1 80.3
sio 107|-.01 .01 .00 .30 -.39 -.49 .0 .07 .07 | .0 .0 .0
Table 2.0848.4 GPS week: 0848 Day: 4 MJD: 50184.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 65 | .01 .01 .00 -.61 .17 -.17 .1 .05 .05 | -11.8 5.7 1.6
emr 26 | .01 -.01 -.01 .99 -.37 .81 -.1 .09 .09 | 1851.6 28.4 .8
esa 50 | .01 .02 .00 -.10 .15 -.08 .0 .09 .09 | -23.6 -12.0 6.9
gfz 46 |-.04 -.05 -.01 .23 .19 -.18 -.2 .11 .11 | 1853.2 28.3 .8
igp n/a| .01 .00 .01 .10 .19 .38 -.2 .10 .05 | 1.1 -4.5 .9
jpl 37 | .00 .00 .01 -.14 .05 .25 .1 .06 .06 | 1852.5 29.0 .9
ngs 43 | .01 -.06 .05 -.10 -.13 -.64 -.4 .15 .16 | 480.8 -835.0 6005.0
sio 105| .00 .01 .00 .21 -.23 -.51 .1 .08 .08 | .0 .0 .0
Table 2.0848.5 GPS week: 0848 Day: 5 MJD: 50185.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 65 | .00 .02 .00 -.70 .22 -.32 -.1 .06 .05 | 8.2 -17.9 1.8
emr 28 | .02 .00 -.01 .85 -.40 .47 .0 .08 .08 | 1891.6 14.6 .6
esa 51 | .00 .02 .00 -.34 .05 -.33 -.1 .11 .10 | 32.8 -33.2 7.1
gfz 46 |-.03 -.05 -.01 .07 .10 .16 -.2 .10 .10 | 1892.8 14.5 .5
igp n/a| .01 .00 .01 .00 -.16 .35 .0 1225 .10 | .5 -2.7 .8
jpl 37 | .01 .01 .00 .25 .43 .21 .2 .10 .10 | 1892.8 15.2 .6
ngs 44 | .00 -.04 .06 -.50 .22 -.60 -.3 .16 .16 | 6.1 -13.8 77.3
sio 110| .00 .01 .01 .18 -.27 .18 .0 .08 .08 | .0 .0 .0
Table 2.0848.6 GPS week: 0848 Day: 6 MJD: 50186.0
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS
--------|------------------------------------------------|---------------------
cod 66 | .01 .01 .00 -.52 .27 -.55 .0 .06 .06 | 5.0 -5.6 1.6
emr 29 | .00 .00 .00 .79 -.04 .73 .0 .10 .10 | 1914.2 30.8 .7
esa 52 | .00 .02 .00 -.22 .15 -.04 -.2 .10 .09 | 3.7 38.8 5.5
gfz 46 |-.03 -.05 -.02 .17 .41 -.06 -.3 .12 .12 | 1915.2 32.0 .6
igp n/a| .01 .00 .00 .06 .32 .12 -.1 .17 .08 | -2.1 1.3 2.1
jpl 37 | .00 .01 .01 -.27 -.47 .20 .0 .06 .06 | 1914.8 31.7 .7
ngs 44 | .02 -.07 .02 .42 .54 -.49 .0 .17 .17 | -3.3 10.1 76.6
sio 109| .00 .01 .01 .11 -.20 .07 .0 .08 .08 | .0 .0 .0
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites.
"T" stands for Total long arc orbit RMS (all satellites).
"NE" stands for Non-Eclipsing satellites long arc orbit RMS.
Units: cm.
Table 3.0848.0 GPS week: 0848 Day: 0 MJD: 50180.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 4 12 6 10 3 5 14 8 3 | 5 13 10 14 10 6 20 7 8
2 | 4 4 7 10 6 4 13 8 3 | 5 8 9 12 8 7 15 7 6
4 | 3 6 6 13 4 7 8 9 3 | 4 7 8 12 6 5 14 7 5
5 | 4 5 4 7 7 5 11 6 2 | 6 6 8 14 10 7 11 7 5
6 | 5 9 5 10 4 6 20 11 4 | 6 8 9 15 6 4 15 7 5
7 | 4 8 6 6 6 5 11 11 3 | 5 12 10 16 8 6 15 7 7
9 | 4 10 4 15 4 4 11 6 3 | 4 12 8 16 6 6 13 5 6
14 | 5 11 5 9 4 6 12 7 3 | 7 9 10 10 8 5 14 8 7
15 | 5 12 8 10 9 6 13 6 3 | 5 5 10 12 8 6 15 7 4
16 | 3 17 7 11 8 7 14 11 4 | 6 8 12 10 10 6 18 8 6
17 | 6 10 6 14 5 7 12 8 3 | 3 7 9 15 6 7 11 5 5
18 | 4 9 9 11 7 6 10 15 4 | 5 10 11 13 9 5 13 10 7
19 | 6 10 5 11 6 5 17 7 3 | 6 11 8 11 7 8 18 7 7
20 | 3 7 5 9 5 7 14 7 3 | 5 7 8 14 7 5 9 7 4
21 | 3 8 8 10 6 4 10 8 3 | 6 11 10 13 11 9 15 9 8
22 | 4 7 6 10 6 7 14 11 3 | 4 8 11 12 10 6 12 6 5
23 | 6 11 9 9 5 7 19 6 4 | 8 13 11 13 10 12 15 11 10
24 | 4 5 9 9 5 9 8 8 3 | 5 9 8 15 9 5 18 6 6
25 | 4 6 9 12 9 9 19 8 4 | 7 11 10 15 9 7 22 8 9
26 | 6 13 10 18 4 5 18 7 4 | 6 11 14 15 9 8 17 9 8
27 | 5 8 7 10 8 7 10 7 3 | 5 8 8 12 8 7 13 6 5
28 | 3 9 7 13 12 7 12 9 3 | 4 6 12 15 11 8 13 6 5
29 | 4 10 7 10 6 6 10 7 3 | 4 10 9 12 9 6 12 7 5
31 | 3 12 9 10 12 5 12 10 3 | 4 12 13 13 14 6 13 8 6
------|--------------------------------------|--------------------------------------
RMS | 4 10 7 11 7 6 13 9 |T 5 9 9 13 8 6 14 7 6
WRMS | 4 10 7 11 6 6 13 9 |NE 5 9 9 13 8 6 14 7 6
Table 3.0848.1 GPS week: 0848 Day: 1 MJD: 50181.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 2 12 10 14 6 7 18 6 4 | 3 10 7 14 8 6 17 5 5
2 | 3 7 5 10 5 6 19 5 3 | 3 7 6 9 9 5 11 7 3
3 | --- 5 --- --- 379 --- --- --- 0 | --- 75 --- --- 120 --- --- --- 86
4 | 3 8 9 12 4 7 9 8 3 | 3 10 8 12 7 7 12 8 5
5 | 5 6 5 9 4 6 16 5 3 | 6 7 7 10 8 6 9 6 4
6 | 6 8 6 12 8 5 16 7 3 | 4 7 7 11 8 7 13 5 4
7 | 5 9 6 9 6 6 16 3 3 | 4 10 10 14 11 8 11 8 7
9 | 4 9 6 11 5 5 13 6 3 | 4 11 8 13 7 6 15 6 4
14 | 5 9 6 13 5 5 20 9 3 | 5 11 8 9 9 6 14 9 6
15 | 5 13 8 8 11 4 11 7 3 | 3 7 8 10 10 7 11 5 4
16 | 4 14 11 10 6 10 12 8 4 | 4 11 10 7 8 5 12 5 4
17 | 5 13 6 14 6 5 17 6 3 | 3 7 7 13 8 7 13 4 4
18 | 4 13 8 12 4 6 15 8 4 | 4 10 7 10 7 5 16 7 4
19 | 5 11 7 13 5 6 16 5 3 | 5 12 8 10 8 8 16 7 5
20 | 3 8 5 10 5 5 16 6 3 | 5 8 7 8 6 7 11 7 3
21 | 2 9 8 10 5 5 17 5 3 | 4 7 7 7 10 7 12 6 5
22 | 4 5 6 7 6 7 12 7 3 | 4 6 8 8 7 7 10 6 4
23 | 5 10 8 7 7 6 23 3 3 | 6 8 11 7 11 9 14 8 6
24 | 3 6 5 10 6 8 16 6 3 | 4 9 7 15 7 6 13 6 4
25 | 6 8 12 11 8 5 17 6 3 | 5 9 8 13 9 6 13 5 5
26 | 5 12 9 18 4 7 21 6 4 | 6 9 15 14 9 8 20 9 6
27 | 4 8 6 14 4 5 16 5 3 | 5 11 8 9 10 5 12 6 5
28 | 4 11 8 10 8 6 9 6 3 | 4 7 11 13 12 8 13 5 4
29 | 4 9 6 14 6 5 12 5 3 | 4 9 8 10 9 6 11 7 4
31 | 3 12 9 12 10 7 11 11 4 | 3 11 12 13 12 6 10 6 4
------|--------------------------------------|--------------------------------------
RMS | 4 10 8 11 76 6 16 6 |T 4 17 8 11 25 6 13 6 17
WRMS | 4 10 7 11 6 6 15 6 |NE 4 17 8 11 25 6 13 6 17
Table 3.0848.2 GPS week: 0848 Day: 2 MJD: 50182.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 3 10 10 11 4 5 16 6 3 | 4 10 8 13 8 6 19 10 5
2 | 3 4 9 8 7 5 17 7 3 | 3 6 8 8 7 6 14 9 4
3 | 42 79 --- --- 64 --- --- --- 57 | 29 84 --- --- 80 --- --- --- 115
4 | 4 7 6 8 4 7 11 6 3 | 4 8 11 12 7 7 13 7 5
5 | 5 6 5 7 3 5 18 6 3 | 5 7 7 10 6 4 14 9 4
6 | 5 8 7 7 6 5 15 8 3 | 4 9 7 11 9 5 13 12 4
7 | 6 17 8 7 5 4 16 5 3 | 6 17 9 13 9 7 12 10 7
9 | 6 16 7 12 7 5 14 7 4 | 4 16 6 17 7 4 13 10 4
14 | 6 6 10 11 6 4 15 6 3 | 5 11 10 10 8 7 14 11 7
15 | 6 10 6 10 8 4 12 4 3 | 4 9 8 11 11 9 15 10 7
16 | 5 13 11 10 7 7 15 10 4 | 5 12 11 9 11 6 14 12 6
17 | 5 10 5 14 7 7 19 6 4 | 4 9 7 15 7 8 18 9 4
18 | 5 11 8 12 5 5 10 7 3 | 4 11 8 12 5 5 10 10 4
19 | 5 12 7 11 6 6 18 5 3 | 5 12 8 13 9 6 19 8 5
20 | 5 11 6 7 4 6 17 4 3 | 5 8 7 10 6 5 12 8 3
21 | 3 5 7 10 6 6 17 6 3 | 4 8 8 10 7 9 15 10 5
22 | 4 12 7 7 5 7 10 12 4 | 4 12 10 9 5 6 11 13 4
23 | 6 8 9 9 5 5 22 5 3 | 7 7 11 9 9 9 13 14 7
24 | 5 7 6 7 5 6 19 6 3 | 4 10 9 13 9 5 14 7 5
25 | 4 7 8 8 9 5 20 8 3 | 4 8 8 14 8 8 16 12 6
26 | 6 12 9 13 7 5 18 9 4 | 7 11 15 15 8 6 15 14 6
27 | 4 7 7 12 5 6 18 5 3 | 5 9 8 10 9 6 13 10 5
28 | 4 11 8 10 6 6 14 7 3 | 4 9 10 14 8 4 14 10 5
29 | 4 7 6 10 3 4 14 6 3 | 4 10 7 11 7 5 13 11 4
31 | 5 15 8 10 12 6 11 6 3 | 4 14 11 12 14 6 15 10 6
------|--------------------------------------|--------------------------------------
RMS | 10 19 8 10 14 6 16 7 |T 7 19 9 11 17 6 14 10 23
WRMS | 5 11 8 10 6 6 16 7 |NE 7 19 9 11 17 6 14 10 23
Table 3.0848.3 GPS week: 0848 Day: 3 MJD: 50183.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 3 11 9 12 6 6 14 7 3 | 4 10 6 11 7 7 18 4 4
2 | 3 7 8 10 8 4 12 7 3 | 5 8 9 8 9 5 14 7 4
3 | 26 47 --- --- 46 --- --- --- 35 | 35 76 --- --- 58 --- --- --- 65
4 | 3 7 7 10 4 5 14 7 3 | 4 9 7 14 6 5 17 7 4
5 | 4 7 6 6 4 3 16 8 3 | 5 9 6 10 7 6 11 4 4
6 | 5 10 8 14 8 4 19 11 4 | 5 6 5 12 10 5 20 11 4
7 | 5 10 8 12 7 6 15 6 3 | 5 10 9 17 8 6 14 8 5
9 | 6 8 6 17 7 5 10 6 3 | 4 10 6 14 7 6 12 6 4
14 | 5 10 9 7 5 3 16 6 3 | 7 9 9 11 6 7 13 8 6
15 | 6 6 7 12 7 4 13 8 3 | 4 9 9 12 9 8 9 7 5
16 | 2 11 10 10 7 4 12 9 3 | 6 9 12 10 6 5 9 6 6
17 | 6 11 6 18 8 5 16 7 4 | 4 9 9 18 6 5 13 6 4
18 | 5 6 8 12 5 4 13 9 3 | 5 7 6 12 7 5 12 8 4
19 | 7 10 8 14 4 4 15 5 3 | 6 14 8 19 7 10 20 9 9
20 | 5 11 7 12 4 3 13 6 3 | 5 8 7 12 6 5 11 4 4
21 | 2 6 5 10 8 6 9 9 3 | 6 8 8 11 10 10 13 9 7
22 | 3 6 12 8 5 5 11 8 3 | 3 7 13 11 6 8 10 4 5
23 | 6 8 6 7 7 4 17 8 3 | 7 10 13 8 8 10 12 12 8
24 | 2 8 7 10 5 6 14 7 3 | 4 12 7 13 8 5 15 7 4
25 | 4 10 10 9 9 7 18 7 3 | 6 10 9 13 7 10 18 7 6
26 | 3 10 8 15 6 4 18 7 3 | 6 9 13 15 8 8 15 8 7
27 | 5 8 9 16 6 4 15 4 3 | 5 10 8 15 7 7 16 5 6
28 | 6 9 11 12 4 4 14 5 3 | 5 9 9 14 9 7 10 6 5
29 | 4 6 8 11 6 4 14 6 3 | 4 8 6 12 9 4 11 5 3
31 | 5 11 8 10 8 6 20 8 4 | 5 13 8 12 14 9 14 4 6
------|--------------------------------------|--------------------------------------
RMS | 7 13 8 12 11 5 15 7 |T 8 17 8 12 13 7 13 7 14
WRMS | 5 14 8 12 7 5 15 7 |NE 8 17 8 12 13 7 13 7 14
Table 3.0848.4 GPS week: 0848 Day: 4 MJD: 50184.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 7 13 12 10 6 6 12 10 4 | 5 8 13 13 12 5 16 7 6
2 | 4 7 7 9 4 8 18 7 3 | 4 7 5 9 6 9 16 9 5
3 | 11 13 --- --- 40 --- --- 20 10 | 27 26 --- --- 35 --- --- 2 22
4 | 4 8 6 11 3 6 11 7 3 | 3 8 8 14 5 6 13 8 4
5 | 4 6 9 8 4 4 13 7 3 | 5 9 6 10 6 7 11 8 6
6 | 6 11 9 15 7 4 19 10 4 | 5 8 6 14 10 7 16 11 5
7 | 6 9 8 8 4 5 14 6 3 | 4 10 6 12 9 4 15 8 5
9 | 7 9 8 16 4 5 12 4 3 | 5 14 10 14 9 8 13 11 7
14 | 5 5 9 8 3 5 11 10 3 | 6 10 9 10 8 7 11 9 6
15 | 4 6 10 12 8 4 26 5 4 | 4 9 11 10 9 7 20 6 5
16 | 3 11 9 9 6 6 11 9 3 | 5 10 12 10 8 6 11 7 6
17 | 5 10 5 17 7 7 19 6 4 | 4 8 7 19 7 7 14 8 5
18 | 4 6 7 12 4 6 16 7 3 | 5 8 6 12 7 7 12 6 6
19 | 5 10 9 15 4 5 16 6 4 | 5 12 7 21 7 9 19 9 8
20 | 3 9 10 8 4 4 14 7 3 | 5 5 7 9 5 5 11 8 4
21 | 3 6 8 8 4 4 16 6 3 | 5 8 11 9 8 7 16 8 6
22 | 5 8 9 9 3 8 13 6 3 | 4 9 9 14 6 8 11 7 5
23 | 5 9 17 9 6 7 20 6 4 | 7 7 13 7 10 11 14 11 7
24 | 5 8 7 11 3 6 13 10 3 | 3 13 9 18 6 5 16 8 5
25 | 3 8 10 10 5 5 13 9 3 | 7 12 9 17 6 9 20 8 8
26 | 3 12 10 13 6 8 15 6 4 | 5 8 14 14 9 10 17 11 6
27 | 5 8 10 13 4 7 14 7 3 | 6 8 7 14 6 8 13 11 5
28 | 5 11 10 12 4 9 18 10 4 | 10 13 9 14 10 9 12 8 7
29 | 4 7 9 10 5 5 14 5 3 | 4 10 6 13 9 6 12 7 5
31 | 4 11 10 12 11 4 13 8 3 | 6 15 9 12 15 6 13 6 6
------|--------------------------------------|--------------------------------------
RMS | 5 9 9 11 10 6 15 8 |T 7 10 9 13 10 7 14 8 7
WRMS | 5 9 9 11 5 6 16 8 |NE 7 10 9 13 10 7 14 8 7
Table 3.0848.5 GPS week: 0848 Day: 5 MJD: 50185.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | --- --- 3 --- >>> --- --- --- 0 | --- --- 0 --- 14 --- --- --- ---
2 | 7 5 10 8 6 18 17 5 4 | 5 7 7 8 7 20 16 8 5
3 | 16 19 --- --- 61 --- --- --- 17 | 30 28 --- --- 39 --- --- --- 27
4 | 4 8 9 9 4 10 20 7 4 | 4 8 7 12 8 10 18 6 4
5 | 5 6 8 6 6 8 19 6 3 | 5 8 8 8 10 12 12 5 6
6 | 8 7 10 13 4 8 17 10 4 | 6 7 6 11 7 10 16 9 5
7 | 5 9 9 7 4 9 18 6 3 | 4 10 7 12 9 9 14 9 6
9 | 5 7 8 14 5 9 12 6 3 | 5 7 6 13 6 7 12 7 4
14 | 7 6 9 7 7 6 9 12 3 | 6 10 8 10 10 10 13 8 6
15 | 7 6 9 9 13 7 15 6 3 | 5 10 10 10 14 8 13 5 6
16 | 5 11 23 7 13 --- 13 14 6 | 13 15 19 13 18 --- 12 16 12
17 | 4 8 13 13 6 11 13 6 4 | 4 9 9 12 10 12 16 7 5
18 | 4 6 5 10 5 11 12 6 3 | 4 8 7 10 8 13 11 5 4
19 | 6 4 10 11 8 13 21 5 4 | 5 8 8 13 9 11 21 6 5
20 | 3 5 12 9 4 7 17 6 3 | 5 5 7 10 7 10 10 4 4
21 | 5 4 8 7 3 8 14 10 3 | 5 7 8 11 10 6 14 9 5
22 | 3 7 8 7 5 11 15 5 3 | 3 6 8 9 7 11 12 4 4
23 | 6 7 14 11 8 7 15 6 4 | 6 10 9 11 9 9 14 10 7
24 | 4 7 11 10 4 13 15 6 4 | 6 11 7 15 8 12 16 6 6
25 | 6 8 8 14 7 9 23 10 4 | 8 10 9 14 8 9 19 8 6
26 | 5 9 11 14 6 11 16 5 4 | 4 9 15 13 7 8 16 10 6
27 | 5 5 10 11 3 11 21 6 4 | 7 8 8 11 8 11 17 6 5
28 | 6 8 14 9 4 8 15 7 4 | 5 8 10 12 8 6 13 7 5
29 | 7 6 10 10 5 11 17 7 4 | 5 8 9 13 9 12 14 7 4
31 | 6 12 11 11 9 9 15 8 4 | 5 16 14 13 13 8 16 6 7
------|--------------------------------------|--------------------------------------
RMS | 6 8 11 10 >>> 10 16 8 |T 8 10 9 11 12 10 14 7 7
WRMS | 5 8 10 10 10 10 16 8 |NE 8 10 9 11 12 10 14 7 7
Table 3.0848.6 GPS week: 0848 Day: 6 MJD: 50186.0
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igp jpl ngs sio IGS | cod emr esa gfz igp jpl ngs sio IGS
------|--------------------------------------|--------------------------------------
1 | 6 11 7 10 8 --- 11 --- 4 | 13 14 13 12 14 --- 13 --- 13
2 | 7 13 9 7 6 8 12 6 4 | 4 14 8 9 9 12 13 7 7
3 | 12 19 --- --- 74 --- --- --- 16 | 20 34 --- --- 41 --- --- --- 25
4 | 6 9 9 12 7 8 10 6 3 | 6 9 8 14 8 7 14 5 4
5 | 5 5 7 7 7 7 15 6 3 | 6 7 6 10 8 8 8 5 5
6 | 8 9 9 15 13 7 27 10 5 | 5 7 5 12 8 8 21 11 5
7 | 6 9 6 9 8 5 19 12 4 | 5 11 7 13 8 5 19 6 5
9 | 5 8 6 13 6 6 14 8 3 | 5 11 6 12 9 9 13 8 7
14 | 6 5 6 9 8 4 15 10 3 | 7 10 9 12 9 7 13 7 8
15 | 6 8 8 11 11 6 22 6 4 | 3 10 7 13 9 8 17 4 5
16 | --- --- --- --- --- --- --- 2 0 | --- --- --- --- --- --- --- 62 62
17 | 4 11 10 17 7 6 19 7 4 | 4 10 9 12 9 9 18 8 8
18 | 5 6 7 11 7 3 17 7 3 | 5 10 7 11 6 6 11 7 7
19 | 9 12 11 14 7 6 15 5 4 | 6 16 8 17 8 9 16 8 8
20 | 4 7 10 8 7 6 12 5 3 | 7 7 6 10 7 8 10 6 6
21 | 4 4 7 8 6 6 8 9 3 | 9 8 9 10 10 10 12 7 6
22 | 4 6 9 10 9 5 14 6 3 | 5 8 11 11 6 5 11 4 5
23 | 7 9 10 10 5 7 18 7 4 | 8 10 12 13 9 12 12 10 9
24 | 8 10 14 12 6 10 22 11 5 | 5 8 9 15 8 8 17 8 6
25 | 4 7 9 15 6 6 16 7 3 | 4 9 9 14 7 7 15 7 6
26 | 6 10 13 10 12 8 14 7 4 | 7 10 15 13 9 7 14 11 7
27 | 8 17 11 13 7 7 16 8 5 | 7 18 8 10 7 9 15 10 6
28 | 4 8 13 11 4 6 19 8 4 | 4 9 11 14 7 6 18 5 5
29 | 5 6 8 14 10 4 21 5 3 | 4 9 6 14 12 7 11 8 6
31 | 4 11 16 16 6 6 17 10 4 | 5 12 13 16 11 6 18 6 7
------|--------------------------------------|--------------------------------------
RMS | 6 10 10 12 17 6 17 8 |T 7 12 9 12 12 8 14 14 14
WRMS | 6 10 9 12 8 6 17 8 |NE 7 12 9 12 12 8 14 14 14
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 4.0848 GPS week: 0848 MJD: 50180.0-50186.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2148 |U 54 41 97 |U 49 40 105 | 46 31 79 |
emr | emr 2265 | 36 33 77 | 33 29 77 |U 29 15 48 |
esa | esa 1989 | 238 149 415 |U 201 128 353 | 228 133 270 |
gfz | gfz 1138 | 40 34 84 |U 36 33 81 | 25 16 45 |
igp | igp 2289 | 47 38 99 | 35 32 79 | 34 19 57 |
igs | igs 2329 | 44 35 85 | 36 30 84 | 38 21 61 |
jpl | jpl 2248 |U 37 34 78 |U 32 28 77 | 29 16 46 |
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 5.0848.0 GPS week: 0848 Day: 0 MJD: 50180.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2160 | 51 43 78 | 52 39 89 | 44 28 81 |
emr | emr 2296 | 36 34 59 | 42 28 76 | 25 16 47 |
esa | esa 1991 | 276 144 421 | 189 113 347 | 204 129 235 |
gfz | gfz 1152 | 34 39 57 | 49 30 60 | 26 19 56 |
igp | igp 2195 | 39 34 64 | 40 28 75 | 19 15 39 |
igs | igs 2303 | 38 34 60 | 40 28 73 | 24 17 49 |
jpl | jpl 2303 | 36 33 57 | 39 27 76 | 22 17 46 |
Table 5.0848.1 GPS week: 0848 Day: 1 MJD: 50181.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2135 | 65 37 88 | 42 35 113 | 40 26 81 |
emr | emr 2296 | 38 31 73 | 32 28 91 | 28 14 52 |
esa | esa 1991 | 261 183 455 | 217 184 353 | 227 120 250 |
gfz | gfz 1152 | 41 30 82 | 25 21 43 | 28 16 56 |
igp | igp 2361 | 37 31 77 | 33 30 96 | 27 15 56 |
igs | igs 2303 | 39 30 71 | 32 28 91 | 26 14 51 |
jpl | jpl 2303 | 35 28 72 | 32 26 91 | 25 13 49 |
Table 5.0848.2 GPS week: 0848 Day: 2 MJD: 50182.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2211 | 51 40 83 | 53 42 102 | 54 36 89 |
emr | emr 2287 | 28 28 65 | 34 27 67 | 38 20 63 |
esa | esa 2029 | 239 146 430 | 229 121 341 | 218 129 262 |
gfz | gfz 1152 | 31 25 67 | 39 34 80 | 24 17 42 |
igp | igp 2391 | 33 28 66 | 40 27 75 | 39 21 68 |
igs | igs 2353 | 31 28 64 | 36 28 71 | 40 21 65 |
jpl | jpl 2304 | 27 26 63 | 34 26 69 | 37 20 62 |
Table 5.0848.3 GPS week: 0848 Day: 3 MJD: 50183.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2080 | 56 40 94 | 48 33 81 | 40 31 72 |
emr | emr 2294 | 42 32 76 | 35 21 56 | 25 13 44 |
esa | esa 2003 | 234 137 432 | 189 106 378 | 218 128 234 |
gfz | gfz 1152 | 62 28 79 | 41 21 56 | 19 14 42 |
igp | igp 2346 | 53 35 84 | 35 24 56 | 25 14 50 |
igs | igs 2352 | 49 32 75 | 34 22 56 | 22 13 42 |
jpl | jpl 2301 | 50 31 73 | 34 20 61 | 21 13 37 |
Table 5.0848.4 GPS week: 0848 Day: 4 MJD: 50184.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2199 | 52 38 112 | 49 52 148 | 43 26 74 |
emr | emr 2295 | 35 30 85 | 33 46 124 | 28 14 38 |
esa | esa 2023 | 280 187 491 | 212 126 361 | 354 174 398 |
gfz | gfz 1152 | 33 25 74 | 36 59 164 | 28 17 38 |
igp | igp 2303 | 37 31 83 | 31 45 120 | 31 16 46 |
igs | igs 2369 | 39 34 98 | 35 44 130 | 27 21 54 |
jpl | jpl 2304 | 34 30 81 | 33 46 123 | 28 15 39 |
Table 5.0848.5 GPS week: 0848 Day: 5 MJD: 50185.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2106 | 56 47 108 | 50 40 99 | 53 33 83 |
emr | emr 2181 | 30 37 78 | 23 19 43 | 34 15 47 |
esa | esa 1978 | 190 131 339 | 178 92 321 | 156 106 243 |
gfz | gfz 1104 | 33 42 92 | 23 18 47 | 22 15 38 |
igp | igp 2238 | 40 35 79 | 23 24 40 | 36 20 57 |
igs | igs 2348 | 66 48 110 | 43 25 88 | 74 35 105 |
jpl | jpl 2110 | 32 38 82 | 20 18 40 | 37 15 44 |
Table 5.0848.6 GPS week: 0848 Day: 6 MJD: 50186.0
CENT| CLK EPO | BRUS | USUD | WILL |
----|----------|----------------|----------------|----------------|
cod | cod 2144 | 47 42 112 | 45 36 84 | 46 36 70 |
emr | emr 2204 | 39 35 98 | 28 25 48 | 25 15 43 |
esa | esa 1908 | 160 95 309 | 187 136 368 | 155 137 229 |
gfz | gfz 1104 | 40 41 119 | 33 26 47 | 22 15 35 |
igp | igp 2191 | 77 61 184 | 37 37 66 | 49 28 73 |
igs | igs 2277 | 38 35 102 | 28 26 53 | 25 19 37 |
jpl | jpl 2112 | 38 45 105 | 28 26 46 | 28 16 41 |
[Mailed From: Yves Mireault <mireault at geod.emr.ca>]
More information about the IGSREPORT
mailing list