[IGSREPORT-14910] Wk 1417 IGS Final Orbits
Gerd Gendt3
igsacc at gfz-potsdam.de
Thu Mar 22 02:12:31 PDT 2007
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IGS Electronic Report 22 Mar 02:12:43 PDT 2007 Message Number 14910
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Author: AC Coordinator / GFZ Potsdam
sum-file Version 2.0
Final IGS Orbit Combination - Week 1417 (Mar 04, 2007 - Mar 10, 2007)
Contacts: G. Gendt (gendt at gfz-potsdam.de),
Th. Nischan ( nisn at gfz-potsdam.de)
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data. This is primarily intended
for testing clock solution precision as well as the orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility, no satellite L1/L2 delay calibration should be
applied.
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:
igs1417[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1417[0-6].clk IGS GPS satellite and station clocks in SP3 format.
igs1417[0-6].cls IGS GPS clock combination summary report.
igs14177.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs14177.sum Complete report.
REMARKS concerning the IGS 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. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation.
Day | Centre | PRN/STA list
----+--------+---------------
0 | EMR | ONSA THTI
0 | ESA | KIT3 RBAY TIDB
0 | GFZ | SCUB
0 | JPL | 12 WAB2 YELL
0 | MIT | 15 BAHR KOUR SCUB THTI TIDB USUD
1 | COD | NRIL
1 | EMR | ONSA
1 | ESA | LPGS RBAY
1 | JPL | YELL
1 | MIT | BAHR KOUR TIDB
2 | EMR | ONSA QAQ1 SCH2
2 | ESA | YELL
2 | GFZ | BILI BOR1
2 | JPL | SCH2 WAB2
2 | MIT | 15 BAHR BILI DAEJ HARB
3 | EMR | 29 AREQ ONSA SUTM
3 | ESA | KERG KIRU KIT3 YELL
3 | GFZ | KERG
3 | JPL | KERG KIT3 WAB2
3 | MIT | 15 29 BAHR BILI MAS1 WUHN YELL
4 | COD | THU3
4 | EMR | 22 29 MIZU
4 | ESA | AREQ BILI
4 | GFZ | THU3
4 | JPL | 12 16 18 KIT3 RBAY
4 | MIT | 15 29 BAHR CHAT
5 | COD | BOGT KERG
5 | EMR | MIZU ONSA PTBB SPT0
5 | ESA | AREQ POTS
5 | GFZ | BOGT
5 | JPL | 12 17 18 KIT3 MCM4
5 | MIT | 15 29 BAHR YAKT
6 | COD | KOUR
6 | EMR | ONSA WTZR
6 | ESA | KOUR
6 | JPL | 12 KIT3 WAB2
6 | MIT | 5 8 18 BAHR GLPS ZAMB
5. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) all IGS products,
including the IGS combined orbits, are based on the IGS realization of the
ITRF2005 reference frame (IGs05). For more information see IGSMAIL #5447.
6. Small rotations were applied to the all AC orbit and ERP values in order
to align them to the IGS05. These rotations were estimated in the process
of the IGS SINEX combination, performed at NRCan by Remi Ferland, are based
on the common stations between the individual AC SINEX solutions and the
IGS05.snx SINEX. The estimated 7 transformations, from which only
the 3 rotations are applied to the orbit and ERP values, are:
| DX DY DZ RX RY RZ SCL
Centre | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+---------------------------------------------------
COD | -.1 .5 .7 -3 10 -8 -.17
EMR | -5.1 -15.1 5.9 14 -2 21 .23
ESA | 2.2 1.8 2.3 -19 6 -14 -1.14
GFZ | .3 -.4 .8 -15 -19 10 -.36
JPL | -1.1 4.6 20.0 151 -66 229 .25
MIT | -.1 .5 16.5 -13 8 -7 .32
NGS | 3.6 -4.6 1.9 -57 -47 32 -.88
SIO | -.5 3.6 -16.0 111 -70 88 .26
7. Starting on 22-Oct-2000 (GPS Week 1085-0; mjd=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used.
The navigation solution is still based on the SP3 clocks but this will soon
adopt the clock RINEX files as well.
8. Starting on 27-Feb-2000 (GPS Week 1051-0; MJD 51601) the IGS final products
are aligned to the IGS reference frame products (station coordinates and
ERPs as generated by NRCan. For more information see IGSMAIL #2750.
Because of this change in alignment Table 2 has been enhanced with one
additional line per AC. This additional line shows the X- and Y-rotations
which were applied to each of the AC orbits prior to the orbit combination.
These rotations are based on the difference between the individual AC ERP
estimates and the IGS reference frame ERP product. The total rotation of
the individual AC orbits w.r.t. the IGS combined orbit is the sum of the
values in the two lines of Table 2 plus the reference frame rotation.
9. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) the absolute antenna model
is introduced (IGSMAIL #5272). The antenna phase center offsets and phase center
variations are given in the file:
ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of five parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (table 1.1417.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1417.b).
The second part, Table 2, contains the complete ephemeris and clock
correction transformation parameters (includes both the apriori and a
posteriori values) for each centre and each day (tables 2.1417.[0-6]).
The third part, Table 3, contains two types of daily RMS for each satellite
and centre, along with the computed satellite position sigmas for the
combined orbits (tables 3.1417.[0-6]). The first type of satellite RMS is
based on orbit combination and the second RMS type is a result of the 7-day
arc evaluation of each centre ephemerides. The fourth part, Table 4, is a
weekly summary of the daily precise navigation summaries for centres
providing both orbit and clock solutions. It contains weekly station RMS
w.r.t. the initial coordinates for the Latitude, Longitude and Height
components for up to three IGS stations (table 4.1307). The fifth and final
part, Table 5, is similar to Table 4 and contains daily precise navigation
statistics (tables 5.1417.0-6).
In tables 1-3, the most important statistic which is meaningful for intra
centre/satellite analysis is labeled WRMS. It is a weighted RMS where
normalized weights are based on accuracy codes given in the SP3 files, and
should not be affected by downweighted/problem satellites when acknowledged
by individual centres in their SP3 file.
Table 1: Week 1417 summary. (Mar 04, 2007 - Mar 10, 2007)
Table 1.1417.a GPS week: 1417 MJD: 54163.000-54169.000
Mean and standard deviations of transformation parameters to the
combined IGS orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 1 0 -1 -26 -31 -67 -.32 14 14 | -396 -445 45 89
| 1 0 1 9 9 43 .03 | 674 1329
emr 48| 2 -1 3 -80 -8 -25 .34 18 17 | -141076 -1892 67 114
| 0 1 2 15 13 14 .04 | 100092 1662
esa 66| -1 1 0 22 -48 0 .26 21 21 | 5714 -722 53 135
| 1 1 3 39 63 40 .03 | 1909 1695
gfz 185| -2 0 2 21 21 80 .03 13 13 | 166 -406 23 80
| 0 1 0 18 19 31 .04 | 272 747
igr n/a| 0 0 0 -28 -33 -35 -.01 7 7 | -4209 -171 27 67
| 0 0 0 14 12 17 .02 | 1395 1741
jpl n/a| -2 -2 -9 -155 -4 234 .05 41 41 | 6073 -475 95 141
| 4 2 4 21 20 11 .02 | 1673 1682
mit 165| 0 2 -7 -36 -57 -74 -.04 24 23 | -399 -212 60 134
| 1 1 1 37 36 21 .07 | 805 615
ngs 169| 0 0 1 159 38 -36 -.04 14 11 | 24765 -6738 2677 4586
| 1 0 2 25 25 18 .05 | 66165 16795
sio 96| 4 0 0 -241 76 43 -.03 31 30 | --- --- --- ---
| 1 2 2 23 13 47 .04 | --- ---
Table 1.1417.b GPS week : 1417 MJD: 54163.000-54169.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 6 7 8 6 6 7 7 |
2 | 10 10 10 10 10 10 10 |
3 | 6 8 7 6 6 6 6 |
4 | 6 6 6 6 6 6 6 |
5 | 7 6 6 6 6 8 7 |
6 | 8 7 7 7 6 6 7 |
7 | 7 8 7 7 6 6 7 |
8 | 5 6 6 6 5 6 10 |
9 | 6 6 6 6 6 6 7 |
10 | 7 6 6 6 6 6 6 |
11 | 8 8 8 8 8 8 8 |
12 | 8 8 8 8 8 8 8 |
13 | 8 8 8 8 7 7 7 |
14 | 7 7 7 7 7 6 7 |
15 | 11 15 13 12 9 12 11 |
16 | 10 9 8 8 8 7 8 |
17 | 8 8 8 8 7 8 8 |
18 | 8 8 8 8 8 8 10 |
19 | 9 9 10 8 9 8 8 |
20 | 8 8 8 8 8 7 8 |
21 | 8 8 9 8 8 8 9 |
22 | 7 7 7 8 12 8 8 |
23 | 8 8 7 7 7 7 7 |
24 | 6 6 6 6 6 6 6 |
25 | 6 6 6 6 5 5 5 |
26 | 7 8 7 7 6 7 7 |
27 | 6 6 6 6 6 6 6 |
28 | 8 8 8 8 7 7 8 |
29 | 11 11 11 14 9 9 12 |
30 | 6 6 6 6 6 6 6 |
31 | 8 10 9 8 9 8 8 |
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.
Table 2.1417.0 GPS week: 1417 Day: 0 MJD: 54163.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 1 0 0 -33 -46 -98 -.38 15 15 | -117 -347 46 92
| 41 37 |
emr 48| 2 -2 -1 -87 6 -17 .38 18 18 | -191863 -1778 62 107
| 49 -10 |
esa 66| 0 0 2 38 -108 7 .29 22 22 | 8951 -1074 51 131
| -81 20 |
gfz 185| -1 1 2 13 15 44 .01 12 12 | 291 -329 23 80
| 27 14 |
igr n/a| 0 0 -1 -16 -16 -35 -.00 7 7 | -2121 -637 28 64
| 16 -42 |
jpl n/a| 2 -1 -4 -151 9 244 .06 40 40 | 8891 -756 92 135
| -9 7 |
mit 165| 2 0 -9 13 -66 -62 -.09 24 23 | 78 321 59 124
| -30 -30 |
ngs 169| -2 0 1 115 52 -20 .01 13 11 | -330 -205 2466 3923
| -26 4 |
sio 96| 4 -4 -1 -213 84 104 -.05 32 27 | --- --- --- ---
| 69 -66 |
Table 2.1417.1 GPS week: 1417 Day: 1 MJD: 54164.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 1 0 0 -21 -26 -87 -.33 15 15 | -301 -1456 56 92
| 16 3 |
emr 48| 2 -2 4 -95 -15 -32 .33 20 20 | -195544 23 64 103
| 47 36 |
esa 66| -3 0 -5 61 -98 19 .26 21 21 | 6889 1503 55 144
| 0 1 |
gfz 185| -2 2 2 -6 18 63 -.01 13 13 | -178 887 23 72
| 34 35 |
igr n/a| 0 1 0 -30 -26 -50 -.02 8 7 | -3955 1950 28 62
| 41 -23 |
jpl n/a| 2 -2 -13 -136 13 241 .05 40 40 | 6955 1715 102 146
| -29 28 |
mit 165| 0 1 -8 -87 -50 -51 -.03 24 23 | -802 12 63 138
| 60 -16 |
ngs 169| 0 0 3 176 66 -35 -.02 13 9 | -309 -424 2510 5406
| -120 -8 |
sio 96| 1 0 0 -262 57 78 -.05 33 31 | --- --- --- ---
| 71 -13 |
Table 2.1417.2 GPS week: 1417 Day: 2 MJD: 54165.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 2 0 0 -19 -21 -93 -.33 15 15 | -1074 1499 54 91
| 22 -15 |
emr 48| 2 -1 5 -77 12 -8 .27 17 17 | -199158 -4706 60 110
| 49 -67 |
esa 66| -2 1 -1 -44 -113 74 .25 21 21 | 6278 -3063 58 154
| 52 -28 |
gfz 185| -3 1 3 41 48 56 -.02 12 12 | -210 197 24 81
| 17 6 |
igr n/a| 0 0 0 -35 -55 -50 -.00 7 7 | -4177 -2503 27 70
| 37 -37 |
jpl n/a| -4 -4 -15 -164 17 250 .05 41 41 | 6420 -2654 104 146
| -24 -37 |
mit 165| 0 1 -6 0 -13 -113 .00 23 22 | -177 -339 68 145
| 42 -20 |
ngs 169| 0 0 0 140 14 -29 -.00 13 12 | -907 1514 2558 4050
| -152 38 |
sio 96| 3 0 -3 -217 71 52 .00 31 29 | --- --- --- ---
| 69 -22 |
Table 2.1417.3 GPS week: 1417 Day: 3 MJD: 54166.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 2 0 -2 -22 -33 -16 -.29 13 13 | -675 794 43 89
| 26 -14 |
emr 48| 1 -2 5 -98 -7 -34 .31 17 17 | 5014 -2163 84 134
| 31 47 |
esa 66| -1 2 1 -13 -6 -41 .21 21 21 | 5109 -2117 58 136
| 71 -64 |
gfz 185| -1 0 1 33 -8 132 .03 14 14 | 401 -777 22 72
| 15 48 |
igr n/a| 0 0 -2 -8 -32 -30 -.01 7 7 | -4875 -1763 26 67
| -8 -1 |
jpl n/a| -8 1 -10 -158 4 223 .08 41 41 | 5592 -2122 106 150
| -24 35 |
mit 165| 1 1 -7 -33 -91 -84 .02 23 23 | -485 750 61 145
| 49 39 |
ngs 169| -1 0 1 168 72 -65 -.01 13 11 | -381 212 2578 4554
| -78 33 |
sio 96| 5 -2 2 -220 90 -25 .01 31 29 | --- --- --- ---
| 62 -50 |
Table 2.1417.4 GPS week: 1417 Day: 4 MJD: 54167.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 0 -2 -19 -43 -91 -.30 13 13 | 698 -2500 33 96
| 24 -9 |
emr 48| 2 1 3 -82 -26 -9 .38 22 18 | -204338 -3223 71 135
| 83 -45 |
esa 66| 1 2 -1 62 20 -2 .28 20 20 | 4206 -1427 48 115
| 8 -33 |
gfz 185| -2 0 1 6 25 111 .08 13 13 | 499 -1272 27 94
| 26 -5 |
igr n/a| -1 0 0 -35 -41 -22 -.03 7 7 | -5524 -720 30 75
| 54 -34 |
jpl n/a| 0 -1 -6 -126 -21 233 .02 40 40 | 4757 -1181 88 143
| -13 -17 |
mit 165| 0 3 -7 -66 -11 -54 .03 23 22 | 770 -1023 54 120
| 70 -18 |
ngs 169| 0 -1 2 184 5 -58 -.08 12 9 | 459 -3493 2836 4529
| -111 89 |
sio 96| 4 2 2 -267 89 31 -.01 27 34 | --- --- --- ---
| 56 -45 |
Table 2.1417.5 GPS week: 1417 Day: 5 MJD: 54168.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 0 0 -44 -26 6 -.29 13 13 | -1276 -482 35 74
| 41 -22 |
emr 48| 3 -1 4 -69 -17 -49 .33 16 16 | -207138 -1087 63 108
| -8 8 |
esa 66| -2 1 1 12 33 -44 .27 19 19 | 3067 1255 48 126
| 20 -41 |
gfz 185| -1 0 1 41 9 73 .04 13 13 | 133 -1047 22 81
| -10 37 |
igr n/a| 0 1 0 -52 -27 -6 -.03 7 7 | -5990 2028 26 72
| 40 -16 |
jpl n/a| -1 -7 -4 -193 -27 224 .03 43 43 | 3630 1429 84 123
| -8 -2 |
mit 165| 0 2 -7 -19 -109 -76 -.13 25 24 | -1839 -488 53 122
| 28 52 |
ngs 169| -1 0 -3 149 33 -15 -.10 13 12 | 15 -103 2567 4405
| -47 77 |
sio 96| 4 1 2 -262 82 -8 -.07 31 34 | --- --- --- ---
| 57 -13 |
Table 2.1417.6 GPS week: 1417 Day: 6 MJD: 54169.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 0 -2 -25 -24 -90 -.33 14 14 | -27 -626 48 92
| 25 -17 |
emr 48| 4 -2 0 -55 -11 -25 .39 16 16 | 5493 -311 68 101
| 28 -58 |
esa 66| 1 0 4 40 -69 -12 .25 22 22 | 5499 -136 54 143
| -22 -44 |
gfz 185| -2 0 1 20 42 82 .07 12 12 | 229 -504 22 85
| -9 2 |
igr n/a| 0 1 -1 -17 -36 -52 .01 7 7 | -2823 446 25 59
| 22 -37 |
jpl n/a| -7 -1 -9 -157 -26 220 .05 42 42 | 6267 243 95 145
| -10 -28 |
mit 165| 0 3 -6 -65 -55 -78 -.11 25 24 | -341 -722 68 147
| 53 19 |
ngs 169| -1 0 2 184 23 -32 -.09 17 12 | 174812 -44673 3225 5235
| -59 -46 |
sio 96| 6 2 -1 -245 58 71 -.08 30 26 | --- --- --- ---
| 43 -6 |
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 (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.1417.0 GPS week: 1417 Day: 0 MJD: 54163.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 12 17 19 11 7 24 18 12 29 6 | 44 51 47 44 46 45 52 44 49 44
2 | 15 17 17 15 8 51 44 15 64 10 | 26 44 34 39 33 46 44 35 70 33
3 | 14 19 20 12 7 12 23 13 25 6 | 25 32 27 32 27 26 33 29 32 27
4 | 9 18 17 13 8 17 29 9 21 6 | 31 41 37 43 38 45 37 30 26 34
5 | 14 16 24 12 5 14 24 12 28 6 | 26 30 35 34 30 31 38 33 40 29
6 | 19 16 28 11 7 15 34 15 26 7 | 72 82 72 84 82 84 91 89 83 81
7 | 13 15 27 12 9 15 32 11 39 7 | 24 30 32 34 31 33 42 32 46 28
8 | 8 14 18 8 11 16 18 9 30 5 | 25 34 24 32 34 29 29 35 28 28
9 | 9 12 21 11 6 14 22 11 38 6 | 38 46 41 45 44 43 28 41 37 39
10 | 10 13 29 11 7 11 26 12 29 6 | 21 28 36 27 24 31 24 24 31 24
11 | 18 19 35 16 6 42 21 13 29 8 | 49 58 55 48 45 44 44 43 45 45
12 | 17 16 21 12 8 57 23 15 34 8 | 46 48 53 48 44 69 43 44 47 45
13 | 17 21 24 11 7 50 16 13 23 7 | 26 39 46 31 30 40 30 32 24 29
14 | 13 19 19 12 7 52 19 14 17 7 | 30 37 39 38 32 43 32 33 34 33
X15 | 18 28 --- 16 11 22 38 23 --- 10 | 28 50 --- 49 41 48 33 49 --- 39
16 | 22 35 18 14 7 54 33 13 37 9 | 30 60 40 42 35 59 34 38 33 38
17 | 14 17 22 12 8 62 24 13 24 7 | 29 44 51 39 35 58 32 37 38 36
18 | 16 17 23 12 6 52 21 12 35 7 | 23 39 39 35 30 48 28 27 29 29
19 | 21 21 17 16 5 53 21 15 38 8 | 30 45 35 46 37 46 37 36 29 35
20 | 19 20 16 13 5 57 19 15 32 8 | 24 40 35 35 28 44 29 29 26 28
21 | 18 17 17 15 6 51 27 11 28 7 | 31 41 36 39 34 36 28 34 20 32
22 | 16 20 24 13 7 48 18 17 18 7 | 25 39 38 32 29 43 26 27 26 28
23 | 17 19 18 12 6 58 24 11 36 7 | 28 37 31 35 28 45 26 30 31 29
X24 | 13 14 24 8 6 10 21 10 --- 5 | 29 33 38 38 36 40 35 36 --- 34
25 | 11 18 22 9 7 16 19 8 29 5 | 28 36 37 30 34 28 35 33 30 30
26 | 13 18 26 12 6 13 31 16 30 7 | 34 34 36 36 33 33 41 38 38 33
27 | 16 14 21 10 9 15 15 8 32 5 | 31 34 26 33 34 31 33 36 25 30
28 | 15 18 24 11 6 60 20 15 31 8 | 26 42 41 36 33 55 26 31 32 31
X29 | 16 30 44 16 13 15 45 16 --- 10 | 50 75 52 60 57 62 59 62 --- 58
30 | 13 15 20 8 6 15 18 12 19 5 | 29 35 39 36 32 35 32 36 31 31
31 | 16 20 20 17 6 50 21 15 41 8 | 34 43 44 44 35 41 31 37 35 35
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 18 22 12 7 40 24 13 32 |T 32 42 39 40 36 43 36 37 36 35
WRMS | 15 18 22 12 7 40 23 11 27 |NE 32 42 39 40 36 43 36 37 36 35
MEDI | 15 18 21 12 7 24 22 13 29 |MD 29 40 38 38 34 43 33 35 32 33
Table 3.1417.1 GPS week: 1417 Day: 1 MJD: 54164.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 14 19 27 10 5 24 20 13 28 6 | 56 55 64 59 57 61 62 57 54 58
2 | 15 21 20 16 10 54 38 16 62 10 | 22 38 35 34 31 37 36 28 60 26
3 | 12 35 27 13 6 13 21 12 26 7 | 22 44 32 30 26 24 28 29 27 26
4 | 9 24 16 13 6 11 21 12 23 6 | 27 42 34 36 32 30 28 28 23 30
5 | 12 15 23 14 8 10 24 12 29 6 | 30 32 44 42 35 36 44 32 47 35
6 | 15 17 23 11 6 12 34 13 29 7 | 35 36 36 31 33 34 44 33 43 31
7 | 13 16 24 12 7 12 33 13 46 7 | 26 28 32 33 29 30 42 31 43 28
8 | 10 15 17 8 7 17 22 10 27 5 | 22 30 29 28 29 22 27 34 26 27
9 | 10 12 22 13 7 11 27 9 33 6 | 35 36 45 38 36 36 30 34 43 34
10 | 11 11 26 11 4 10 22 10 34 6 | 20 28 38 29 25 30 24 26 35 26
11 | 19 20 18 19 11 42 25 13 27 7 | 42 51 55 46 42 43 46 38 41 41
12 | 17 18 16 12 12 59 21 16 32 7 | 31 39 42 39 34 51 31 33 37 34
13 | 17 22 20 11 6 55 23 15 28 8 | 25 37 41 30 27 36 26 27 19 26
14 | 12 18 20 8 6 53 20 12 15 6 | 21 32 30 28 26 34 25 21 24 24
X15 | 22 38 --- --- 22 25 36 28 --- 15 | 19 48 --- --- 37 38 31 39 --- 29
16 | 22 24 19 12 7 54 29 13 35 8 | 25 38 40 36 30 48 32 24 37 29
17 | 17 19 19 11 7 58 23 15 33 8 | 30 45 45 40 38 50 32 41 26 36
18 | 17 19 20 12 8 53 22 11 26 7 | 28 39 38 36 31 45 30 27 30 30
19 | 19 29 24 18 7 50 24 16 39 9 | 28 48 38 41 36 43 35 32 28 33
20 | 21 21 18 15 7 58 20 13 26 8 | 26 41 47 39 34 46 28 32 31 32
21 | 19 16 17 15 9 52 27 10 28 7 | 25 37 40 35 30 36 22 29 20 28
22 | 16 17 18 12 7 49 19 13 17 6 | 23 35 41 33 29 40 26 25 23 28
23 | 15 21 15 11 6 58 16 12 33 7 | 22 35 32 28 25 39 22 26 28 23
24 | 12 12 12 12 6 13 15 10 37 5 | 24 22 36 27 27 28 23 29 20 25
25 | 14 15 25 10 6 17 17 9 26 5 | 25 27 36 25 28 25 28 27 26 26
26 | 14 16 28 14 12 14 34 17 43 8 | 51 58 54 53 52 53 56 51 43 50
27 | 16 18 17 9 7 16 20 6 34 6 | 29 30 31 29 28 26 30 28 25 27
28 | 14 17 20 11 6 58 22 15 43 8 | 28 37 45 34 32 44 31 31 28 31
X29 | 14 19 49 20 9 19 32 19 --- 10 | 43 47 42 37 44 41 48 48 --- 42
30 | 12 18 20 9 8 13 17 10 21 5 | 25 30 40 32 28 32 30 27 33 28
31 | 19 27 33 17 12 47 22 16 45 9 | 28 48 43 38 34 40 25 32 28 31
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 20 21 13 8 40 24 13 33 |T 28 38 40 35 33 38 32 32 32 31
WRMS | 15 20 21 13 7 40 23 9 31 |NE 28 38 40 35 33 38 32 32 32 31
MEDI | 15 18 20 12 7 25 22 13 29 |MD 26 37 40 34 31 37 30 31 28 29
Table 3.1417.2 GPS week: 1417 Day: 2 MJD: 54165.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 15 14 20 15 6 32 39 13 35 8 | 69 72 68 76 70 77 76 73 72 71
2 | 18 18 15 17 11 56 41 14 62 10 | 25 39 32 35 30 35 43 25 64 28
3 | 13 18 24 13 6 13 22 17 20 6 | 22 27 28 26 24 25 25 27 21 22
4 | 10 14 15 12 11 21 24 9 24 5 | 30 38 31 37 34 44 31 24 25 30
5 | 11 15 22 12 7 13 26 11 20 6 | 24 26 35 32 26 28 38 26 37 26
6 | 15 14 23 12 7 12 28 11 29 6 | 34 37 48 39 37 38 47 34 40 36
7 | 13 14 21 13 7 15 29 10 41 7 | 26 29 36 34 29 33 41 23 46 27
8 | 9 15 21 11 11 17 24 11 26 6 | 23 33 29 32 32 26 31 36 25 28
9 | 8 10 24 12 8 9 26 6 19 5 | 29 35 41 33 33 30 27 30 35 30
10 | 11 11 24 9 6 12 17 12 30 5 | 22 28 35 27 23 28 26 22 31 23
11 | 21 20 20 17 9 42 23 16 31 8 | 39 49 54 45 43 41 44 41 27 39
12 | 16 17 16 11 6 60 20 15 30 7 | 40 42 42 42 38 54 41 35 42 39
13 | 17 18 21 10 5 55 16 13 32 7 | 25 37 39 30 27 35 25 25 23 25
14 | 11 16 23 8 5 53 16 13 20 6 | 23 36 36 33 26 38 27 22 28 27
X15 | 25 35 --- 19 11 35 35 24 --- 12 | 26 57 --- 49 38 63 33 43 --- 39
16 | 23 21 20 11 7 58 25 13 31 8 | 25 38 39 37 32 50 35 27 36 30
17 | 15 21 24 12 8 63 19 17 24 8 | 26 45 39 36 33 49 25 25 26 29
18 | 17 18 24 14 6 55 21 14 25 7 | 27 40 41 38 31 46 27 27 31 30
19 | 21 24 20 17 7 53 27 14 50 9 | 25 42 30 39 34 42 34 30 32 30
20 | 20 19 23 15 6 58 21 17 25 8 | 25 40 41 39 34 40 30 28 26 31
X21 | 19 14 18 15 10 55 29 16 --- 8 | 33 38 34 38 32 33 29 26 --- 30
22 | 15 15 23 12 6 55 20 16 18 7 | 26 41 39 34 31 40 27 26 26 29
23 | 16 16 15 12 5 57 17 13 30 7 | 26 34 35 33 29 37 26 26 25 26
24 | 12 11 16 11 6 11 15 13 36 5 | 27 25 28 30 28 31 27 25 15 25
25 | 13 17 21 10 5 16 18 12 18 5 | 27 30 28 27 28 28 35 24 27 26
26 | 14 12 28 13 6 17 19 14 26 6 | 29 32 32 33 33 33 35 33 39 30
27 | 13 17 19 11 8 15 16 10 42 6 | 27 30 28 29 28 25 30 30 23 26
28 | 15 18 19 11 5 66 23 14 26 7 | 30 45 45 35 34 52 26 29 24 31
X29 | 18 28 35 22 16 38 34 29 --- 11 | 83 94 102 59 87 100 78 75 --- 81
30 | 12 14 21 10 5 13 20 11 18 5 | 24 29 37 32 26 31 30 23 27 25
31 | 18 18 26 14 10 55 20 16 42 8 | 27 40 38 35 36 50 34 30 22 30
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 17 21 12 7 41 23 13 31 |T 30 39 39 36 34 41 34 31 31 32
WRMS | 15 17 21 12 7 41 22 12 29 |NE 30 39 39 36 34 41 34 31 31 32
MEDI | 15 17 21 12 7 38 22 13 26 |MD 26 38 36 35 32 38 31 27 27 30
Table 3.1417.3 GPS week: 1417 Day: 3 MJD: 54166.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 12 20 21 13 7 19 19 11 22 6 | 28 37 33 28 25 29 33 28 29 26
2 | 14 22 21 21 8 55 39 14 59 10 | 29 40 35 42 30 39 41 31 66 31
3 | 10 14 23 11 6 15 23 13 22 5 | 25 30 32 30 25 30 33 30 28 26
4 | 8 11 20 13 10 15 22 14 23 5 | 31 36 30 43 39 41 33 41 28 34
5 | 10 14 27 14 7 10 26 11 20 6 | 29 33 41 38 32 35 43 38 41 33
6 | 13 18 22 13 7 9 26 15 36 7 | 32 36 42 39 35 39 43 42 44 35
7 | 11 16 21 14 7 12 29 13 37 7 | 29 32 39 35 30 33 44 34 45 30
8 | 6 16 22 11 10 14 24 9 29 5 | 23 31 31 31 28 24 33 32 28 26
9 | 7 12 18 15 6 11 27 9 28 5 | 37 40 46 40 39 40 37 39 50 38
10 | 7 10 21 10 6 8 23 9 36 5 | 26 31 42 32 26 30 31 31 38 29
11 | 15 21 21 17 7 46 25 16 31 8 | 45 54 53 49 42 42 50 41 43 43
12 | 14 16 17 12 5 58 22 15 31 7 | 35 40 43 41 37 54 37 43 39 38
13 | 15 24 25 12 8 52 18 12 20 7 | 29 39 44 34 32 40 29 32 26 29
14 | 13 17 23 11 5 52 20 13 19 7 | 26 35 34 35 28 39 29 34 28 29
X15 | 17 19 --- 22 7 35 43 27 --- 11 | 24 40 --- 46 36 45 34 47 --- 34
16 | 18 21 17 13 6 57 27 14 24 8 | 29 39 34 37 31 51 36 31 29 31
17 | 14 18 23 11 6 59 19 14 26 7 | 28 41 41 41 35 52 34 45 37 35
18 | 15 17 20 17 4 60 22 14 31 8 | 29 44 44 40 31 50 33 36 39 34
19 | 16 20 20 16 7 54 22 15 36 8 | 31 45 41 45 34 49 36 40 30 36
20 | 19 22 20 16 8 59 20 15 28 8 | 30 43 51 40 34 41 34 40 29 35
21 | 14 18 19 19 4 52 30 10 26 7 | 29 42 39 38 31 34 29 33 27 31
22 | 14 17 19 14 4 57 18 16 28 7 | 28 49 42 34 30 41 30 39 34 32
23 | 14 20 20 14 8 55 16 12 24 7 | 29 39 46 34 30 43 30 35 25 31
24 | 9 12 17 14 5 11 21 11 35 5 | 29 30 37 36 32 35 37 35 24 31
25 | 10 16 19 12 7 16 13 13 23 5 | 25 33 36 30 32 34 32 37 24 29
26 | 11 16 19 16 7 14 18 13 42 6 | 34 41 42 31 34 32 40 38 47 34
27 | 8 15 23 10 9 14 17 9 39 6 | 26 32 32 30 29 27 34 30 28 28
28 | 13 18 19 13 7 58 31 17 22 8 | 24 38 37 34 30 47 23 32 26 27
X29 | 23 24 58 --- 20 25 23 24 --- 13 | 80 90 118 --- 89 98 91 85 --- 88
30 | 11 14 25 11 7 15 19 15 20 6 | 28 34 48 35 30 35 32 36 34 31
31 | 17 17 22 16 11 51 23 15 39 8 | 33 45 40 42 35 42 28 34 33 33
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 17 21 14 7 41 23 13 31 |T 30 39 42 37 33 41 36 37 34 33
WRMS | 13 17 21 14 7 41 23 11 29 |NE 30 39 42 37 33 41 36 37 34 33
MEDI | 13 17 21 13 7 35 22 14 28 |MD 29 39 41 36 32 40 34 36 30 31
Table 3.1417.4 GPS week: 1417 Day: 4 MJD: 54167.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 12 16 18 12 9 23 18 11 22 5 | 39 51 53 45 46 48 42 46 43 44
2 | 14 23 17 18 7 54 41 12 60 10 | 30 45 34 40 34 42 42 34 63 32
3 | 11 20 25 13 5 15 20 15 18 6 | 29 39 44 35 33 31 35 32 33 32
4 | 9 15 18 13 9 15 23 10 25 5 | 33 39 37 42 38 37 30 38 26 34
5 | 11 15 21 12 8 11 27 15 17 6 | 36 40 42 38 35 39 44 34 38 35
6 | 11 16 21 12 6 12 25 13 27 6 | 32 40 43 39 37 39 44 38 40 36
7 | 9 16 20 12 7 12 26 8 34 6 | 30 38 38 37 34 34 42 33 44 33
8 | 10 15 17 8 7 13 21 8 27 5 | 26 34 31 33 32 31 30 37 25 29
9 | 8 18 17 11 7 6 26 9 24 5 | 31 41 40 37 35 36 35 36 29 33
10 | 8 14 22 9 6 6 18 9 30 5 | 31 41 37 33 31 32 34 33 33 32
11 | 17 15 21 17 6 43 23 16 24 7 | 35 52 49 44 42 42 35 39 28 37
12 | 13 19 18 13 7 60 19 14 23 7 | 40 47 47 41 38 56 39 37 39 40
13 | 13 16 25 11 9 52 18 11 22 7 | 28 37 43 31 32 37 26 30 19 27
14 | 13 19 20 11 5 53 17 13 15 6 | 31 43 43 39 35 45 33 37 26 34
X15 | 18 27 --- 14 13 25 35 13 --- 9 | 30 54 --- 47 44 46 41 40 --- 39
16 | 19 19 13 16 5 53 20 17 23 7 | 29 38 37 40 34 48 35 33 36 33
17 | 12 19 22 11 6 55 23 12 19 7 | 30 45 40 42 40 51 33 37 37 35
18 | 17 24 23 14 12 54 23 14 23 8 | 31 49 40 39 32 47 34 32 36 33
19 | 17 23 18 15 8 57 21 15 37 8 | 34 47 39 44 39 52 39 35 38 37
20 | 17 16 16 15 8 55 19 15 25 7 | 26 39 42 35 34 40 30 31 27 30
21 | 14 19 22 18 8 50 32 12 27 8 | 32 44 36 39 35 37 32 35 27 32
22 | 19 72 24 16 9 47 25 15 21 12 | 31 82 43 39 39 44 34 37 42 37
23 | 13 16 23 12 6 54 20 10 21 7 | 30 40 42 38 34 46 32 32 26 32
24 | 9 14 21 11 7 12 16 11 35 6 | 34 35 36 35 34 38 34 37 24 33
25 | 9 15 18 10 7 15 16 7 19 4 | 31 34 33 30 34 34 36 34 26 31
26 | 10 20 18 12 5 14 16 11 22 5 | 36 45 43 34 36 36 39 33 34 34
27 | 6 16 19 9 6 13 21 6 34 5 | 29 31 32 33 31 32 34 31 24 29
28 | 13 22 16 11 7 58 24 12 17 7 | 26 35 34 34 32 41 31 26 28 26
X29 | 12 20 43 15 11 15 33 16 --- 9 | 78 82 88 99 78 77 75 76 --- 75
30 | 10 15 24 11 5 14 21 14 20 6 | 32 40 37 40 37 38 36 40 37 35
31 | 17 18 27 17 10 53 22 15 39 8 | 30 43 49 39 32 38 34 36 32 33
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 22 20 13 7 40 23 12 27 |T 32 44 41 40 37 41 36 36 33 34
WRMS | 13 18 20 13 7 40 22 9 34 |NE 32 44 41 40 37 41 36 36 33 34
MEDI | 12 18 20 12 7 25 21 12 23 |MD 31 41 40 39 35 39 35 35 33 33
Table 3.1417.5 GPS week: 1417 Day: 5 MJD: 54168.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 12 18 21 12 7 43 21 13 21 6 | 27 32 34 31 29 51 31 36 31 29
2 | 17 18 20 19 10 54 43 17 60 10 | 25 35 31 33 27 34 40 28 62 26
3 | 9 16 21 14 7 15 21 13 22 5 | 22 25 31 28 23 23 29 25 25 24
4 | 9 10 15 15 11 12 21 14 24 5 | 24 29 27 33 29 30 26 25 19 25
X5 | 11 16 27 15 6 14 30 15 --- 7 | 26 25 34 28 26 31 41 31 --- 25
6 | 14 15 20 11 7 15 24 16 25 6 | 29 36 34 32 31 38 39 35 39 31
7 | 11 14 22 12 7 19 24 13 33 6 | 28 32 34 32 29 33 39 32 42 29
8 | 7 13 19 9 7 15 24 9 33 5 | 22 25 26 25 25 23 25 36 23 24
9 | 9 12 18 13 6 11 25 13 28 5 | 31 30 36 29 31 32 26 33 34 28
10 | 11 11 19 10 7 10 25 11 38 6 | 24 29 31 26 24 27 22 26 32 25
11 | 17 25 21 18 9 44 28 14 30 8 | 31 45 43 39 35 38 27 36 28 32
12 | 16 19 20 12 6 61 22 16 28 7 | 34 33 39 35 32 46 31 40 29 33
13 | 13 16 19 11 6 59 21 11 25 7 | 23 30 36 24 24 31 23 28 20 22
14 | 13 17 17 8 5 47 23 10 20 6 | 25 38 35 32 26 35 26 32 21 28
X15 | 22 42 --- 15 16 32 43 15 --- 12 | 27 65 --- 40 41 47 32 46 --- 39
16 | 17 16 16 15 4 56 19 13 27 7 | 26 30 29 37 29 43 29 27 30 28
17 | 14 17 23 10 7 63 26 11 25 7 | 24 36 40 33 29 45 29 31 34 29
18 | 17 17 20 14 5 59 27 15 31 8 | 28 38 37 33 27 44 30 28 29 28
19 | 14 16 23 17 8 58 22 14 46 8 | 25 32 31 35 27 39 28 30 29 27
20 | 17 18 17 13 7 54 26 13 21 7 | 25 36 36 32 28 35 26 31 20 28
21 | 15 15 17 15 6 53 35 14 25 7 | 28 36 31 31 29 31 26 32 19 28
22 | 14 20 17 13 7 55 28 17 25 7 | 25 44 35 30 26 34 28 32 26 27
23 | 12 16 14 12 6 58 19 11 27 6 | 24 32 33 31 27 39 25 32 22 26
24 | 9 12 17 11 5 15 21 12 37 5 | 26 25 27 29 26 30 30 32 19 26
25 | 8 11 15 8 6 20 16 10 19 4 | 27 28 29 26 28 33 31 29 23 27
26 | 11 11 25 10 5 12 24 15 39 6 | 36 37 44 37 37 35 41 40 38 37
27 | 6 11 20 9 6 18 20 8 44 6 | 26 24 29 26 26 26 30 27 25 25
28 | 14 18 17 12 6 59 20 12 19 7 | 26 40 35 34 31 43 26 32 30 29
X29 | 17 16 37 21 9 20 26 19 --- 9 | 86 85 84 75 88 87 85 90 --- 83
30 | 11 12 16 13 6 17 25 14 27 5 | 23 27 30 30 25 30 34 29 32 25
31 | 16 18 24 16 10 49 23 15 41 8 | 34 48 48 44 36 46 38 39 37 39
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 16 19 13 7 43 24 13 31 |T 28 35 35 33 30 37 32 33 29 30
WRMS | 13 16 19 13 7 43 24 12 34 |NE 28 35 35 33 30 37 32 33 29 30
MEDI | 13 16 19 13 7 43 24 13 27 |MD 26 32 34 32 28 35 29 32 29 28
Table 3.1417.6 GPS week: 1417 Day: 6 MJD: 54169.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 12 24 21 11 6 21 19 12 27 6 | 22 38 27 26 26 28 28 27 28 23
2 | 15 14 17 18 9 56 46 15 61 10 | 28 38 37 37 32 41 46 34 66 30
3 | 12 14 18 13 7 16 19 11 21 5 | 25 35 32 30 29 27 35 31 34 28
4 | 10 11 16 12 6 22 27 14 27 6 | 32 41 30 42 38 47 36 35 25 34
X5 | 14 15 24 12 10 12 33 16 --- 7 | 23 29 33 30 28 28 40 28 --- 25
6 | 16 15 30 11 8 14 25 16 31 7 | 29 37 35 34 34 38 41 37 44 32
7 | 13 16 26 12 8 13 24 13 34 6 | 33 38 34 36 35 36 42 38 44 34
8 | 12 20 25 11 9 21 29 51 27 10 | 25 31 25 32 33 31 28 45 26 27
9 | 11 11 18 13 5 10 31 11 36 6 | 28 36 37 34 35 32 26 37 39 31
10 | 11 11 20 11 8 10 21 14 28 5 | 23 27 34 25 25 30 25 29 28 24
11 | 15 17 21 18 8 46 22 13 23 7 | 42 55 53 43 44 42 44 45 33 41
12 | 17 17 24 11 8 62 21 16 27 8 | 38 39 42 38 35 57 36 35 28 35
13 | 14 15 19 9 6 58 25 11 30 7 | 29 36 42 33 32 41 37 34 21 31
14 | 16 18 21 8 5 52 19 12 20 6 | 26 37 34 33 28 41 25 29 22 27
X15 | 18 34 --- 18 15 29 37 13 --- 10 | 27 70 --- 42 39 41 36 46 --- 39
16 | 20 21 16 16 6 54 23 16 31 8 | 28 36 38 38 34 50 38 36 37 33
17 | 15 16 26 9 8 72 26 16 19 8 | 29 49 50 39 37 66 30 40 32 37
X18 | 20 22 29 15 8 48 33 17 --- 9 | 23 45 40 33 28 46 32 27 --- 27
19 | 15 19 18 14 6 54 28 15 39 8 | 31 42 32 45 38 50 43 36 26 34
20 | 18 20 17 13 5 58 27 15 19 7 | 30 46 43 36 35 42 31 38 25 33
21 | 19 16 27 15 7 52 38 16 27 8 | 32 40 37 34 35 38 38 39 26 31
22 | 14 18 25 12 6 54 25 16 23 7 | 26 39 40 32 30 39 29 33 25 28
23 | 14 15 23 11 8 57 19 12 28 7 | 29 35 38 34 33 45 28 34 26 29
24 | 11 13 21 9 6 13 17 14 40 6 | 33 35 33 36 36 40 35 37 24 32
25 | 9 15 21 8 8 14 15 10 20 5 | 28 34 33 29 34 32 30 34 24 29
26 | 14 13 25 14 5 9 24 17 32 6 | 32 37 30 33 32 34 34 33 38 30
27 | 6 14 21 7 7 16 27 13 29 5 | 28 31 30 32 35 32 30 38 26 29
28 | 14 19 19 12 6 59 22 17 19 7 | 29 45 45 40 36 52 24 33 29 33
X29 | 27 27 33 17 16 17 54 22 --- 11 | 100 115 96 99 99 106 143 97 --- 103
30 | 10 16 26 11 5 13 25 10 30 6 | 26 36 28 35 31 33 36 33 36 29
31 | 15 20 23 16 9 51 23 18 36 8 | 33 51 39 42 41 41 32 39 27 35
------+---------------------------------------------------+----------------------------------------------------
RMS | 14 16 22 12 7 42 25 17 30 |T 31 42 38 37 35 42 37 37 31 33
WRMS | 14 16 22 12 7 42 24 12 26 |NE 31 42 38 37 35 42 37 37 31 33
MEDI | 14 16 21 12 7 29 25 15 28 |MD 29 38 35 34 34 41 35 35 28 31
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated 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.
Units: mm.
Table 4.1417 GPS week: 1417 MJD: 54163.0-54169.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2942 |U 16 15 32 |U 15 18 59 |U 12 14 24 |
emr | emr 2970 | 12 13 30 | 16 18 57 | 13 13 28 |
esa | esa 2783 | 13 13 30 |U 15 18 59 | 13 13 30 |
gfz | gfz 2944 |U 13 14 31 |U 16 17 60 |U 11 12 28 |
igr | igr 2965 | 13 12 31 | 16 19 66 | 12 15 31 |
igs | igs 2964 | 14 13 31 | 16 17 60 | 12 14 30 |
jpl | jpl 2935 | 18 16 37 | 19 21 68 | 14 15 35 |
mit | mit 2976 |U 15 13 32 |U 15 18 61 |U 36 41 45 |
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 estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.1417.0 GPS week: 1417 Day: 0 MJD: 54163.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2934 | 11 12 27 | 14 17 74 | 12 16 28 |
emr | emr 2976 | 11 11 25 | 13 14 65 | 13 13 33 |
esa | esa 2784 | 12 11 26 | 14 13 61 | 12 12 33 |
gfz | gfz 2976 | 11 11 24 | 13 15 61 | 11 11 32 |
igr | igr 2976 | 13 12 26 | 15 19 68 | 13 16 40 |
igs | igs 2976 | 12 12 24 | 13 12 58 | 11 13 35 |
jpl | jpl 2915 | 18 15 34 | 17 19 77 | 14 17 40 |
mit | mit 2976 | 11 9 29 | 13 14 67 | 13 13 29 |
Table 5.1417.1 GPS week: 1417 Day: 1 MJD: 54164.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2954 | 14 12 28 | 22 17 59 | 15 14 22 |
emr | emr 2976 | 13 11 29 | 22 18 58 | 12 12 25 |
esa | esa 2784 | 14 11 30 | 19 19 74 | 12 11 27 |
gfz | gfz 2879 | 13 11 29 | 21 18 69 | 12 12 27 |
igr | igr 2958 | 13 12 30 | 20 15 61 | 10 14 28 |
igs | igs 2976 | 13 11 27 | 22 16 59 | 12 15 29 |
jpl | jpl 2858 | 22 12 38 | 25 24 77 | 14 14 31 |
mit | mit 2976 | 15 10 27 | 22 16 57 | 10 15 22 |
Table 5.1417.2 GPS week: 1417 Day: 2 MJD: 54165.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2940 | 15 16 29 | 14 19 51 | 11 14 24 |
emr | emr 2956 | 12 12 27 | 14 21 48 | 13 13 28 |
esa | esa 2784 | 15 14 27 | 15 19 47 | 14 13 26 |
gfz | gfz 2958 | 15 13 29 | 13 19 51 | 12 13 25 |
igr | igr 2951 | 10 12 29 | 13 20 52 | 13 17 31 |
igs | igs 2957 | 15 13 33 | 13 18 55 | 13 15 30 |
jpl | jpl 2927 | 25 19 37 | 16 20 57 | 16 16 36 |
mit | mit 2976 | 18 14 32 | 13 18 51 | 184 201 150 |
Table 5.1417.3 GPS week: 1417 Day: 3 MJD: 54166.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2949 | 16 9 31 | 15 19 71 | 12 17 27 |
emr | emr 2975 | 13 6 29 | 15 17 68 | 12 14 33 |
esa | esa 2784 | 14 8 25 | 15 17 70 | 11 12 29 |
gfz | gfz 2880 | 15 10 24 | 15 17 71 | 11 12 33 |
igr | igr 2968 | 14 7 35 | 15 18 84 | 10 16 30 |
igs | igs 2956 | 14 7 32 | 15 17 81 | 11 16 31 |
jpl | jpl 2956 | 14 9 28 | 18 19 81 | 13 14 35 |
mit | mit 2976 | 16 7 33 | 14 15 65 | 11 16 25 |
Table 5.1417.4 GPS week: 1417 Day: 4 MJD: 54167.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2936 | 26 17 39 | 12 17 42 | 10 11 23 |
emr | emr 2969 | 11 11 36 | 13 22 46 | 13 11 25 |
esa | esa 2784 | 11 10 36 | 13 18 43 | 14 11 35 |
gfz | gfz 2966 | 10 9 34 | 14 17 47 | 11 9 26 |
igr | igr 2961 | 12 9 38 | 13 17 53 | 10 10 30 |
igs | igs 2937 | 13 11 34 | 13 17 52 | 11 11 26 |
jpl | jpl 2954 | 14 13 34 | 17 16 47 | 13 13 32 |
mit | mit 2976 | 11 9 37 | 14 20 47 | 12 14 25 |
Table 5.1417.5 GPS week: 1417 Day: 5 MJD: 54168.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2941 | 17 23 36 | 15 18 64 | 11 15 25 |
emr | emr 2970 | 13 20 36 | 15 16 66 | 13 15 26 |
esa | esa 2784 | 15 20 32 | 15 17 68 | 13 16 32 |
gfz | gfz 2976 | 15 23 37 | 17 19 69 | 12 15 30 |
igr | igr 2970 | 14 20 33 | 15 20 87 | 13 18 31 |
igs | igs 2976 | 16 21 32 | 15 16 63 | 12 16 29 |
jpl | jpl 2968 | 19 21 37 | 18 25 74 | 15 17 36 |
mit | mit 2976 | 17 22 37 | 16 18 66 | 11 15 27 |
Table 5.1417.6 GPS week: 1417 Day: 6 MJD: 54169.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2944 | 12 20 36 | 16 18 50 | 11 12 22 |
emr | emr 2973 | 13 20 32 | 18 16 52 | 13 14 27 |
esa | esa 2783 | 13 19 35 | 16 21 49 | 14 15 32 |
gfz | gfz 2975 | 11 22 38 | 19 18 53 | 13 12 27 |
igr | igr 2975 | 12 16 30 | 19 22 58 | 13 15 27 |
igs | igs 2975 | 14 19 37 | 18 25 53 | 12 11 28 |
jpl | jpl 2967 | 16 23 53 | 22 23 64 | 14 13 34 |
mit | mit 2976 | 13 18 32 | 17 27 71 | 12 10 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
Ypole,Yrt: y pole and y pole rate
LOD : Length Of Day
AC LOD BIAS : 21-day mean LOD bias with respect to Bulletin A
AC LOD BIAS RMS: RMS of AC LOD BIAS
FLAG: "u" (used), "x" (excluded), "-" (no submission)
for Xpole, Ypole, Xrt, Yrt and LOD
Table 6.1417 GPS week: 1417 MJD: 54163.500-54169.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 7 -24 -9 48 -1 | -10 14
| 24 9 67 58 6 | 2
emr uuuuu | 15 -36 201 3 8 | 44 45
| 34 27 131 61 5 | 2
esa uuuux | 29 -3 -17 28 18 | 68 71
| 32 50 69 104 28 | 4
gfz uuuuu | -18 -10 -87 -23 5 | 22 27
| 13 17 57 41 13 | 4
igr xxxxx | 29 -25 -52 -81 4 | -6 14
| 11 24 69 88 13 | 4
irf xxxxx | 2 4 -16 31 6 | -3 15
| 15 5 66 63 12 | 5
jpl uuuuu | 4 21 -112 -32 -6 | -2 21
| 18 9 95 81 8 | 6
mit uuuxu | -2 -35 -110 -565 8 | 17 23
| 31 34 106 92 18 | 5
ngs uuuuu | -25 89 33 -35 -4 | 0 8
| 42 43 101 98 6 | 2
sio uuuuu | 33 -57 -25 40 18 | 17 23
| 31 12 97 50 13 | 3
Table 7.1417.0 GPS week: 1417 Day: 0 MJD: 54163.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -33 -34 -55 39 -2 | -8 15
emr uuuuu | 14 -42 334 89 7 | 44 47
esa uuuux | -16 88 -97 -181 -18 | 74 76
gfz uuuuu | -10 -20 -134 -67 -14 | 29 36
igr xxxxx | 46 -9 33 8 -16 | 1 19
irf xxxxx | 4 7 -74 -49 -14 | 5 21
jpl uuuuu | -3 16 -299 30 5 | -2 32
mit uuuxu | 34 37 -232 -479 -20 | 25 33
ngs uuuuu | 0 33 202 68 2 | 2 8
sio uuuuu | 70 -62 -138 -24 -4 | 20 28
Table 7.1417.1 GPS week: 1417 Day: 1 MJD: 54164.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 7 -17 66 28 3 | -7 13
emr uuuuu | -26 -48 111 34 4 | 45 47
esa uuuux | 9 -1 77 35 -1 | 71 74
gfz uuuuu | -25 -35 -51 31 -9 | 28 35
igr xxxxx | 33 -42 -153 -36 -4 | 0 19
irf xxxxx | 10 -1 34 62 -5 | 3 20
jpl uuuuu | -18 28 -95 14 -2 | 5 24
mit uuuxu | 26 -61 -171 -521 -6 | 22 31
ngs uuuuu | 18 119 -7 -102 -1 | 3 8
sio uuuuu | 23 -72 -8 33 7 | 18 27
Table 7.1417.2 GPS week: 1417 Day: 2 MJD: 54165.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 3 -23 -19 132 3 | -9 12
emr uuuuu | 55 -50 338 7 5 | 42 44
esa uuuux | 16 -53 -6 31 -9 | 67 68
gfz uuuuu | -18 -18 -144 -44 1 | 22 26
igr xxxxx | 25 -38 36 -43 -1 | -6 11
irf xxxxx | -12 -1 -61 67 2 | -3 13
jpl uuuuu | 25 23 -81 -183 -13 | 3 23
mit uuuxu | 8 -43 37 -423 0 | 17 23
ngs uuuuu | -50 151 -96 -81 -2 | 2 7
sio uuuuu | 10 -70 0 101 16 | 14 19
Table 7.1417.3 GPS week: 1417 Day: 3 MJD: 54166.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 29 -15 -106 -60 -11 | -9 12
emr uuuuu | -32 -20 325 -23 18 | 42 44
esa uuuux | 79 -60 -46 13 13 | 65 67
gfz uuuuu | -33 -4 -92 -36 7 | 21 25
igr xxxxx | 16 19 -44 4 8 | -7 11
irf xxxxx | 15 11 -66 18 10 | -5 13
jpl uuuuu | -20 35 -23 13 -18 | 3 22
mit uuuxu | -24 -38 -34 -667 6 | 14 20
ngs uuuuu | -18 89 18 103 0 | 1 7
sio uuuuu | 65 -51 -73 0 25 | 14 19
Table 7.1417.4 GPS week: 1417 Day: 4 MJD: 54167.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 10 -16 14 68 -9 | -12 15
emr uuuuu | 46 -75 101 22 9 | 42 44
esa uuuux | 34 0 -99 116 51 | 63 64
gfz uuuuu | 6 -18 -61 -59 13 | 19 21
igr xxxxx | 35 -46 -61 -185 3 | -9 11
irf xxxxx | 1 8 2 47 14 | -7 11
jpl uuuuu | 18 21 -169 -41 -2 | -4 18
mit uuuxu | 19 -62 -10 -610 17 | 11 15
ngs uuuuu | -88 119 78 -99 -6 | -1 7
sio uuuuu | 46 -48 1 75 26 | 14 18
Table 7.1417.5 GPS week: 1417 Day: 5 MJD: 54168.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 41 -39 -43 75 6 | -14 17
emr uuuuu | 11 10 178 2 2 | 43 45
esa uuuux | 60 -18 59 35 42 | 65 67
gfz uuuuu | -18 12 -140 36 14 | 18 21
igr xxxxx | 35 -38 -74 -109 15 | -11 12
irf xxxxx | 19 2 -50 121 13 | -7 11
jpl uuuuu | 21 10 -33 38 -12 | -9 15
mit uuuxu | -33 -26 -152 -650 22 | 11 15
ngs uuuuu | -58 49 96 -154 -11 | -2 8
sio uuuuu | 32 -55 -115 93 25 | 15 20
Table 7.1417.6 GPS week: 1417 Day: 6 MJD: 54169.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -6 -23 81 52 0 | -11 17
emr uuuuu | 35 -26 22 -112 11 | 47 48
esa uuuux | 21 24 -6 145 45 | 73 77
gfz uuuuu | -25 11 10 -25 23 | 20 24
igr xxxxx | 14 -20 -102 -208 24 | -7 14
irf xxxxx | -23 2 102 -52 21 | -4 14
jpl uuuuu | 5 12 -85 -93 1 | -8 14
mit uuuxu | -42 -51 -209 -606 33 | 15 22
ngs uuuuu | 23 61 -59 20 -12 | -1 9
sio uuuuu | -17 -41 154 3 32 | 21 28
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