[IGSREPORT-14814] Wk 1413 IGS Final Orbits
Gerd Gendt3
igsacc at gfz-potsdam.de
Thu Feb 22 23:45:53 PST 2007
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IGS Electronic Report 22 Feb 23:46:01 PST 2007 Message Number 14814
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Author: AC Coordinator / GFZ Potsdam
sum-file Version 2.0
Final IGS Orbit Combination - Week 1413 (Feb 04, 2007 - Feb 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:
igs1413[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1413[0-6].clk IGS GPS satellite and station clocks in SP3 format.
igs1413[0-6].cls IGS GPS clock combination summary report.
igs14137.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs14137.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 | JPL | WAB2
0 | MIT | 15 BAHR UNSA
1 | ESA | 5 10 MAW1 TIDB
1 | JPL | KERG KIT3 NKLG RBAY RIOG
1 | MIT | 15 BAHR DAEJ TIDB
2 | COD | YELL
2 | EMR | YELL
2 | ESA | PETP RBAY
2 | GFZ | 31
2 | JPL | 23 KIT3 YELL
2 | MIT | 8 15 30 BAHR KOUR
3 | COD | YELL
3 | EMR | YELL
3 | ESA | 10 30 BILI KERG MAW1 RBAY TSKB
3 | JPL | KIT3 KUNM YELL
3 | MIT | 30 BAHR
4 | ALL | 10
4 | ESA | LPGS YELL
4 | GFZ | KERG
4 | JPL | KIT3
4 | MIT | 15 29 BAHR MAW1 QAQ1
5 | ESA | RBAY ZAMB
5 | GFZ | HARB
5 | JPL | YELL
5 | MIT | 15 BAHR ONSA THTI
6 | ESA | THTI ZAMB
6 | MIT | 15 BAHR THTI
5. The following table lists all maneuvered satellites for this week.
The solutions from COD and ESA, which modeled the maneuver, are used
that day for combination. An associated accuracy code of 0 (unknown)
is given if only one AC is left (no redundancy). For the long arc
evaluation the arc is split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G10 | 2007_02_08 | 2007028
G10 | 2007_02_09 | 2007028
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
----+--------+---------------
0 | JPL | 29
7. Velocity changes were estimated to alleviate the effects of modeling
problems, experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G29 | 4 | | | | 4 | | |
8. 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.
9. 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 | -.2 .1 .4 7 -2 0 -.01
EMR | -2.3 -8.3 5.9 13 3 -44 .30
ESA | -2.6 4.6 -5.6 -9 -38 6 -.90
GFZ | .4 -.1 .8 1 -10 -1 -.32
JPL | 2.5 6.1 5.0 170 -41 232 .48
MIT | -6.7 3.1 13.4 -17 -2 -8 .32
NGS | 2.9 -.8 -1.8 -2 -52 13 -.91
SIO | -6.3 8.1 14.6 70 70 2 .18
10. 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.
11. 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.
12. 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 1.1413.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1413.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 2.1413.[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 3.1413.[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 5.1413.0-6).
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 1413 summary. (Feb 04, 2007 - Feb 10, 2007)
Table 1.1413.a GPS week: 1413 MJD: 54135.000-54141.000
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 171| 0 -1 0 -22 10 -77 -.30 14 14 | 193 -845 51 96
| 0 1 1 14 16 34 .02 | 560 646
emr 48| 1 0 -1 -34 -31 -49 .27 16 16 | -145562 -1900 54 100
| 1 1 2 17 12 7 .02 | 3448 842
esa 65| 0 1 1 64 57 1 .20 21 20 | 8519 -348 54 133
| 1 1 3 38 11 43 .04 | 460 837
gfz 186| 0 0 1 24 11 56 .05 15 15 | 97 -261 31 125
| 2 1 2 25 20 55 .03 | 321 809
igr n/a| 0 0 -1 7 -23 -19 .01 8 7 | -14031 -391 37 85
| 0 0 1 15 19 29 .02 | 814 1007
jpl n/a| -3 -4 -15 -178 21 291 .04 42 42 | 6343 -212 95 144
| 3 5 2 32 18 26 .04 | 440 828
mit 157| -1 -1 0 5 -14 0 -.08 22 21 | 123 -84 69 132
| 1 0 1 35 33 25 .05 | 1373 1427
ngs 169| 0 1 1 55 53 0 -.03 14 12 | 144 -777 2742 4580
| 0 1 2 33 37 30 .04 | 406 641
sio 94| 1 -4 0 -123 -211 12 -.20 32 32 | --- --- --- ---
| 1 1 1 39 30 24 .05 | --- ---
Table 1.1413.b GPS week : 1413 MJD: 54135.000-54141.000
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 6 6 6 6 6 |
2 | 9 8 9 8 8 8 8 |
3 | 8 6 7 6 6 7 6 |
4 | 7 6 6 6 6 6 5 |
5E | 7 8 8 11 8 8 8 |
6 | 6 6 6 6 7 6 6 |
7 | 6 6 5 5 6 6 5 |
8 | 6 6 6 6 6 7 7 |
9 | 6 6 6 7 6 6 6 |
10E | 8 8 9 10 0 0 9 |
11 | 8 7 7 7 7 7 8 |
12E | 9 7 7 7 7 8 7 |
13 | 8 8 8 9 8 9 8 |
14 | 8 8 7 8 8 8 8 |
15 | 12 14 16 14 13 15 17 |
16E | 8 7 7 7 7 8 7 |
17 | 11 10 10 10 10 11 11 |
18E | 7 7 7 9 9 7 7 |
19 | 9 8 8 9 9 9 9 |
20E | 8 7 7 8 8 7 7 |
21 | 9 9 8 8 8 8 8 |
22E | 7 7 7 8 9 7 7 |
23 | 8 8 8 8 8 8 8 |
24 | 6 6 6 6 6 7 6 |
25 | 6 6 6 6 6 6 5 |
26 | 8 7 6 6 8 7 7 |
27 | 7 6 6 6 6 7 7 |
28E | 8 8 7 7 8 9 8 |
29 | 37 8 8 7 36 10 8 |
30E | 7 7 12 7 7 8 8 |
31 | 9 8 8 8 8 9 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 2.1413.0 GPS week: 1413 Day: 0 MJD: 54135.000
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 171| 0 0 0 5 1 -74 -.27 15 14 | 73 -929 58 105
| 64 42 |
emr 48| 1 0 -3 -17 -42 -43 .28 16 16 | -140587 -1572 69 127
| 78 57 |
esa 65| -1 1 7 43 58 20 .21 22 21 | 8556 -201 63 138
| 67 -5 |
gfz 186| 0 1 -2 2 25 -54 .02 15 15 | -229 42 31 119
| 41 -7 |
igr n/a| 0 1 0 26 2 37 .03 8 8 | -12877 -723 43 80
| 26 15 |
jpl n/a| -8 -15 -15 -137 4 321 .12 41 41 | 6462 33 111 163
| 66 30 |
mit 157| 0 -1 -1 23 17 47 -.16 24 22 | 706 -881 76 130
| 22 -34 |
ngs 169| 0 2 1 38 16 43 .04 15 12 | -13 -820 3512 5660
| -59 56 |
sio 94| 0 -3 1 -84 -183 54 -.28 34 33 | --- --- --- ---
| 93 92 |
Table 2.1413.1 GPS week: 1413 Day: 1 MJD: 54136.000
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 171| 0 -1 0 -26 -1 -58 -.31 15 14 | -31 -101 59 93
| 82 40 |
emr 48| 2 -2 -4 -9 -37 -56 .27 16 16 | -142126 -2865 53 97
| 68 35 |
esa 65| 0 4 5 21 68 24 .18 18 18 | 9070 -1227 55 113
| 3 -4 |
gfz 186| 0 0 0 32 -3 58 .07 13 13 | 75 186 30 115
| -7 -19 |
igr n/a| 0 0 0 3 -1 -12 .02 8 8 | -12876 -1633 34 64
| 17 -29 |
jpl n/a| -2 -9 -15 -165 -8 270 .02 42 42 | 7067 -1161 97 137
| 60 -5 |
mit 157| -1 -1 0 69 1 -9 -.09 22 21 | -139 602 69 132
| 9 -21 |
ngs 169| 0 3 2 -6 45 -20 .00 15 12 | -18 -162 2594 4490
| -48 11 |
sio 94| 1 -3 2 -76 -180 -22 -.25 34 32 | --- --- --- ---
| 104 112 |
Table 2.1413.2 GPS week: 1413 Day: 2 MJD: 54137.000
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 171| 0 0 -2 -16 -6 -90 -.30 13 13 | 196 -973 40 76
| 62 9 |
emr 48| 0 0 -3 -27 -13 -45 .28 20 20 | -144654 -2519 51 92
| 80 0 |
esa 65| -2 0 1 65 57 26 .20 19 18 | 7864 -1186 46 147
| 32 -20 |
gfz 186| 2 -1 0 -9 -28 23 .07 13 13 | 179 -758 30 127
| 26 6 |
igr n/a| 0 0 0 17 -18 -44 .01 8 7 | -14631 -1487 34 91
| 4 26 |
jpl n/a| 0 0 -17 -150 38 270 -.01 42 42 | 5761 -1138 83 126
| 77 -22 |
mit 157| -1 0 -2 -13 -77 5 -.11 24 22 | 245 -830 59 117
| 48 32 |
ngs 169| 0 3 5 59 122 15 -.05 14 10 | 333 -1218 2881 4545
| -134 -47 |
sio 94| 0 -7 0 -121 -259 29 -.21 33 33 | --- --- --- ---
| 111 160 |
Table 2.1413.3 GPS week: 1413 Day: 3 MJD: 54138.000
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 171| 0 0 -1 -25 0 -12 -.29 13 13 | 1029 -1449 45 95
| 67 -2 |
emr 48| 0 1 0 -53 -15 -62 .29 17 17 | -145865 -899 50 93
| 52 -12 |
esa 65| -3 0 -2 107 43 -69 .15 23 20 | 7979 908 55 151
| 50 -24 |
gfz 186| 1 -1 0 34 18 86 .08 15 15 | 709 -1721 31 135
| -19 -23 |
igr n/a| 0 0 -1 0 -27 -24 .00 7 7 | -14833 651 42 136
| 6 35 |
jpl n/a| -1 0 -10 -198 42 306 .08 42 42 | 5886 776 89 136
| 66 -51 |
mit 157| -2 0 0 10 -36 5 -.04 21 21 | 2150 -2072 68 151
| 32 14 |
ngs 169| 1 1 2 60 83 -51 -.03 14 12 | -450 -67 2300 4471
| -149 -12 |
sio 94| 3 -4 0 -168 -247 -4 -.17 33 37 | --- --- --- ---
| 135 171 |
Table 2.1413.4 GPS week: 1413 Day: 4 MJD: 54139.000
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 171| 0 0 0 -21 26 -86 -.29 13 13 | -741 -741 56 110
| 99 11 |
emr 48| 2 0 -1 -55 -39 -45 .29 15 15 | -146718 -1276 51 97
| 77 58 |
esa 65| 0 2 -1 67 76 13 .18 20 20 | 9005 277 48 124
| 24 -38 |
gfz 186| -1 -1 4 47 23 97 .06 18 18 | -219 721 36 129
| -30 -31 |
igr n/a| 0 0 0 22 -47 -25 -.01 8 8 | -14200 634 43 85
| 4 49 |
jpl n/a| -6 -3 -12 -172 29 312 .04 41 41 | 6621 583 99 157
| 94 -9 |
mit 157| -3 -1 0 -38 -1 4 -.02 21 20 | -2479 2425 72 126
| 101 -8 |
ngs 169| 0 0 -2 93 33 -9 -.07 14 12 | 482 -929 2504 4232
| -170 92 |
sio 94| 1 -3 0 -173 -203 8 -.15 30 31 | --- --- --- ---
| 153 155 |
Table 2.1413.5 GPS week: 1413 Day: 5 MJD: 54140.000
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 171| 0 -2 0 -38 31 -122 -.30 15 14 | 687 -1744 53 107
| 104 -21 |
emr 48| 3 2 -1 -37 -29 -52 .28 15 15 | -148588 -2916 54 116
| 67 43 |
esa 65| 0 0 0 120 55 43 .28 23 23 | 8562 -1096 63 141
| 34 45 |
gfz 186| -3 0 2 5 14 95 .03 15 15 | 213 -524 31 132
| -10 -18 |
igr n/a| 0 0 -1 -6 -30 -54 -.02 7 7 | -14459 -772 35 82
| 84 43 |
jpl n/a| -1 -2 -16 -196 16 306 .04 41 41 | 6301 -873 95 154
| 95 -24 |
mit 157| -2 0 0 -20 13 -33 -.09 21 20 | 132 -282 69 123
| 79 -14 |
ngs 169| 0 0 1 91 27 1 -.08 15 13 | 765 -1875 2831 4544
| -164 39 |
sio 94| 3 -2 -1 -139 -203 3 -.15 32 34 | --- --- --- ---
| 142 169 |
Table 2.1413.6 GPS week: 1413 Day: 6 MJD: 54141.000
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 171| 0 -2 -2 -32 24 -98 -.34 15 14 | 138 18 52 88
| 76 -37 |
emr 48| 2 0 1 -37 -44 -41 .23 15 15 | -150398 -1256 55 82
| 94 46 |
esa 65| 0 2 0 23 44 -48 .18 20 20 | 8600 86 50 121
| 75 -39 |
gfz 186| -3 -1 3 61 28 90 .02 15 15 | -46 221 33 124
| -39 -16 |
igr n/a| 1 -1 -2 -13 -43 -16 .03 8 8 | -14344 589 34 58
| 104 63 |
jpl n/a| -2 1 -18 -231 27 252 .02 43 43 | 6305 290 97 135
| 147 -2 |
mit 157| 0 0 1 9 -16 -14 -.02 24 22 | 250 446 75 149
| 12 18 |
ngs 169| 0 1 0 52 42 19 -.03 13 12 | -85 -371 2575 4120
| -50 31 |
sio 94| 3 -3 0 -98 -199 19 -.15 31 28 | --- --- --- ---
| 85 145 |
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 3.1413.0 GPS week: 1413 Day: 0 MJD: 54135.000
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 | 9 12 22 16 8 18 20 14 29 6 | 27 31 41 31 29 32 31 23 32 26
2 | 16 20 19 16 7 50 28 16 35 8 | 27 35 35 33 28 45 35 22 38 26
3 | 10 23 22 17 7 12 28 18 42 8 | 31 33 34 38 32 36 28 28 34 27
4 | 12 14 15 12 12 24 26 14 32 6 | 37 40 32 40 40 51 41 34 44 36
5E | 19 17 19 14 11 14 19 14 29 6 | 45 43 46 43 45 46 37 45 37 39
6 | 11 11 25 12 6 11 22 11 23 5 | 28 36 32 39 32 42 32 31 38 30
7 | 11 11 20 11 7 12 24 10 18 5 | 32 38 34 40 34 46 41 30 46 33
8 | 10 10 17 14 6 18 12 15 40 6 | 23 30 34 30 26 28 18 26 24 23
9 | 10 10 20 13 9 14 21 12 28 5 | 32 41 49 41 38 42 44 34 39 36
10E | 19 19 22 17 9 18 24 15 36 7 | 73 84 71 78 73 81 81 74 89 74
11 | 16 14 17 15 8 50 24 14 23 7 | 44 54 47 46 42 42 37 42 31 40
12E | 15 26 24 10 11 58 20 15 29 8 | 31 53 42 30 31 47 30 27 28 30
13 | 17 19 22 14 9 57 26 14 24 8 | 31 43 44 34 32 51 26 27 27 29
14 | 18 18 24 13 6 55 21 13 23 7 | 30 44 45 39 33 46 29 28 37 31
X15 | 13 27 --- --- 7 17 40 19 --- 12 | 35 54 --- --- 45 55 45 48 --- 41
16E | 16 16 15 12 9 54 22 13 33 7 | 24 34 28 33 27 38 29 30 31 26
17 | 21 19 38 19 10 62 31 21 62 11 | 30 43 48 40 34 56 35 32 49 30
18E | 12 16 13 12 10 52 23 15 33 7 | 28 41 36 34 33 43 33 31 39 31
19 | 16 15 27 16 7 55 34 19 45 9 | 31 42 43 39 34 47 38 30 45 31
20E | 16 14 19 14 6 54 28 18 34 8 | 55 63 63 59 58 58 42 58 49 53
21 | 17 19 19 18 6 49 37 13 32 8 | 34 45 44 40 37 44 44 35 32 34
22E | 12 16 16 15 7 47 17 16 25 7 | 28 38 35 36 31 37 31 26 32 27
23 | 14 17 18 14 8 64 19 16 36 8 | 33 43 43 34 34 54 28 34 41 32
24 | 10 17 14 14 7 13 20 12 38 6 | 28 38 26 40 33 42 28 27 27 30
25 | 9 9 24 12 7 17 24 10 36 6 | 31 34 41 32 32 31 30 30 39 30
26 | 14 13 38 14 8 16 34 18 20 8 | 27 28 44 26 25 34 39 25 30 24
27 | 13 13 20 14 8 17 12 12 52 6 | 28 31 34 35 30 33 24 29 26 26
28E | 14 18 26 15 8 51 18 16 28 7 | 24 28 31 25 27 35 29 28 33 22
X29 | 69 --- --- 59 41 152 89 38 --- 36 | 128 --- --- 109 107 94 161 118 --- 119
30E | 18 13 23 19 8 17 17 13 42 7 | 41 34 39 40 35 44 35 36 35 34
31 | 16 18 22 19 8 55 28 15 25 8 | 24 38 40 38 29 46 26 24 26 26
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 16 22 15 8 41 24 15 34 |T 36 41 40 40 37 46 38 35 37 35
WRMS | 14 16 21 15 8 41 22 12 33 |NE 35 39 39 40 36 45 39 34 35 34
MEDI | 14 16 20 14 8 47 24 15 32 |MD 31 38 41 38 33 44 33 30 35 30
Table 3.1413.1 GPS week: 1413 Day: 1 MJD: 54136.000
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 | 9 10 22 11 5 43 24 12 24 6 | 23 24 31 22 22 48 27 23 31 21
2 | 16 16 18 17 9 49 30 18 37 8 | 21 33 29 31 24 37 27 18 29 21
3 | 9 21 21 13 7 11 23 10 26 6 | 27 32 27 29 27 28 30 27 28 25
4 | 9 13 14 14 8 20 23 12 33 6 | 24 28 24 30 30 31 30 28 28 24
5E | 19 15 22 18 12 18 25 16 36 7 | 31 30 30 34 28 30 27 27 32 25
6 | 15 12 20 9 6 9 20 14 29 6 | 22 29 23 29 23 31 27 24 31 23
7 | 14 14 19 9 7 9 25 8 18 5 | 28 37 33 33 31 33 32 22 36 28
8 | 11 13 18 10 7 17 12 13 42 6 | 20 30 26 29 25 29 25 26 25 23
9 | 9 15 18 10 8 15 22 13 30 6 | 17 31 28 22 21 27 30 15 22 18
10E | 22 19 23 14 6 14 22 18 52 8 | 92 76 70 78 94 76 84 79 88 94
11 | 16 14 16 16 6 55 19 15 25 7 | 32 42 38 41 33 37 26 33 26 31
12E | 20 14 13 12 9 48 23 12 30 7 | 23 29 23 24 20 33 31 19 26 20
13 | 17 20 21 15 10 61 26 16 22 8 | 23 37 39 30 27 43 17 23 23 24
14 | 18 21 18 12 8 52 19 16 25 7 | 22 39 32 28 23 32 22 20 30 22
X15 | 21 23 --- --- 18 20 43 23 --- 13 | 25 43 --- --- 32 37 47 44 --- 32
16E | 13 15 12 13 6 53 15 15 27 6 | 22 27 23 27 24 33 30 25 38 22
17 | 17 19 20 16 8 61 28 22 62 10 | 27 44 38 37 32 46 37 33 37 29
18E | 13 19 16 13 8 55 18 16 27 7 | 20 35 27 24 20 34 20 19 23 19
19 | 14 14 22 14 8 53 30 14 43 8 | 24 35 29 32 26 35 29 22 34 23
20 | 16 20 17 10 7 60 17 11 29 7 | 48 61 63 56 54 63 48 51 48 52
21 | 18 26 15 13 8 50 30 12 35 8 | 27 48 32 33 28 34 30 30 27 28
22E | 13 17 17 8 6 53 13 15 21 6 | 20 33 28 25 22 32 21 20 22 20
23 | 14 18 18 10 9 65 20 14 30 7 | 25 38 33 29 28 46 22 25 32 25
24 | 12 15 15 13 7 12 12 14 31 5 | 21 25 20 27 23 28 26 20 24 20
25 | 11 9 21 9 6 19 19 15 33 6 | 22 24 30 24 22 18 24 24 40 21
26 | 14 11 22 13 5 13 30 19 20 6 | 20 23 21 19 18 26 34 17 32 17
27 | 17 12 19 12 7 18 15 13 38 6 | 24 29 28 31 25 33 22 23 24 23
28E | 14 17 14 14 6 53 22 18 30 7 | 23 33 32 27 25 33 34 24 35 23
X29 | 14 14 20 16 7 13 39 16 --- 8 | 56 53 41 49 48 52 50 46 --- 46
30E | 19 15 20 17 12 20 15 14 45 7 | 31 37 37 36 32 33 31 29 31 29
31 | 18 18 17 19 7 52 19 17 37 8 | 23 37 34 38 29 39 26 27 38 27
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 16 18 13 8 42 22 15 34 |T 27 36 32 32 29 36 31 27 32 27
WRMS | 14 16 18 13 8 42 21 12 32 |NE 26 35 31 31 28 36 29 27 30 26
MEDI | 14 15 18 13 7 43 22 15 30 |MD 23 33 30 29 26 33 29 24 31 23
Table 3.1413.2 GPS week: 1413 Day: 2 MJD: 54137.000
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 | 9 13 19 12 4 15 23 11 25 5 | 22 29 30 23 21 28 28 20 27 22
2 | 14 34 15 13 6 57 29 18 35 9 | 25 38 31 31 24 45 29 20 34 22
3 | 8 15 20 11 7 10 27 11 39 6 | 38 35 40 39 34 37 34 33 38 34
4 | 10 16 15 11 8 11 31 16 24 6 | 29 34 31 32 27 35 37 17 31 26
5E | 14 16 31 18 12 17 24 18 32 7 | 35 38 50 38 34 42 33 33 37 33
6 | 13 11 29 7 6 7 15 10 29 5 | 28 35 37 31 30 35 27 25 36 27
7 | 13 11 21 8 8 10 19 6 21 5 | 29 36 39 35 30 36 34 27 40 30
8 | 10 12 17 11 8 18 18 10 49 6 | 21 26 28 28 25 29 20 25 31 22
9 | 13 9 17 9 6 11 25 12 29 5 | 30 33 34 29 28 29 32 26 30 26
10E | 18 24 20 19 13 20 31 15 45 8 | 161 123 108 113 155 125 119 110 100 155
11 | 15 15 14 14 7 50 25 14 28 7 | 38 51 45 43 36 39 36 28 33 36
12E | 15 13 13 12 7 54 21 14 19 6 | 27 32 33 30 26 35 30 27 32 26
13 | 14 17 19 12 9 63 21 17 31 7 | 25 39 41 30 29 45 22 24 22 25
14 | 12 16 16 14 8 56 18 17 24 7 | 23 41 39 31 27 37 25 26 33 27
X15 | 18 38 --- --- 15 18 44 33 --- 16 | 27 40 --- --- 35 45 39 43 --- 32
16E | 13 13 13 10 6 57 14 15 27 6 | 22 31 26 27 24 34 24 25 33 23
17 | 16 22 24 16 14 61 30 16 61 9 | 30 46 41 39 39 50 21 31 39 30
18E | 12 14 11 10 10 56 18 16 30 6 | 38 48 47 42 37 44 47 37 59 40
19 | 12 14 20 14 7 55 31 15 46 8 | 23 32 34 32 28 37 28 24 36 24
20 | 15 16 18 10 5 58 20 17 23 7 | 34 40 34 34 31 43 33 27 26 29
21 | 14 14 16 14 8 51 38 14 32 8 | 27 41 39 35 32 37 38 33 31 30
22E | 11 15 15 16 7 51 16 17 25 6 | 27 38 37 35 29 38 36 32 30 29
23 | 13 18 16 10 8 68 20 16 33 7 | 28 38 42 31 29 49 24 26 23 27
24 | 11 12 21 13 6 11 18 11 35 6 | 23 35 27 33 29 37 30 26 27 26
25 | 10 12 19 8 6 12 19 12 33 5 | 23 30 27 24 24 23 26 22 33 22
26 | 12 12 18 13 8 10 30 11 23 6 | 23 27 33 23 22 25 33 21 36 21
27 | 10 13 19 11 7 17 19 12 46 6 | 24 29 30 30 27 29 21 26 26 23
28E | 14 14 15 11 8 52 21 15 28 7 | 24 30 31 27 23 32 32 24 33 23
X29 | 17 15 24 13 7 15 31 12 --- 7 | 69 65 61 68 65 65 75 73 --- 68
30E | 23 68 18 23 5 29 19 14 32 12 | 36 71 40 35 31 38 32 33 35 30
31 | 16 16 23 20 6 53 21 17 26 8 | 21 34 38 35 25 37 22 22 31 24
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 20 19 13 8 42 24 14 33 |T 33 40 39 36 34 40 34 31 35 32
WRMS | 13 20 18 13 7 42 22 10 33 |NE 28 37 36 33 30 37 31 28 31 28
MEDI | 13 15 18 12 7 29 21 15 30 |MD 27 36 37 32 29 37 32 26 33 27
Table 3.1413.3 GPS week: 1413 Day: 3 MJD: 54138.000
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 | 11 12 23 13 5 14 28 11 24 6 | 36 39 44 35 34 39 37 31 37 34
2 | 14 14 14 16 7 59 24 14 32 7 | 33 37 43 32 28 42 37 20 39 30
3 | 8 13 21 11 7 14 23 10 23 5 | 32 26 38 35 31 31 33 28 40 29
4 | 12 11 16 11 8 29 20 15 24 5 | 36 39 38 40 37 49 35 35 35 35
5E | 16 47 35 18 13 18 28 17 41 11 | 43 62 52 47 40 43 39 41 37 40
6 | 9 11 17 9 3 8 17 14 37 5 | 30 30 43 34 29 33 29 30 36 30
7 | 11 12 19 7 5 8 18 11 24 5 | 35 38 50 41 35 41 37 35 44 37
8 | 13 16 20 11 5 15 17 17 26 6 | 23 31 37 29 25 29 25 26 30 25
9 | 9 13 18 11 9 11 22 10 54 6 | 31 33 45 36 34 37 37 34 48 32
10 | 13 14 59 14 12 12 22 20 48 10 | 103 86 76 85 100 85 87 83 94 104
11 | 14 16 20 17 5 46 19 10 29 7 | 40 50 51 43 40 40 38 33 38 38
12E | 15 15 15 11 8 56 21 12 23 7 | 32 36 40 31 28 34 33 29 33 29
13 | 17 18 25 16 8 62 20 16 34 8 | 26 39 44 32 27 41 22 23 25 26
14 | 14 18 20 13 6 53 23 15 23 7 | 30 40 43 33 31 40 28 26 33 29
X15 | 25 25 --- 23 15 26 40 38 --- 13 | 30 60 --- 27 47 51 37 58 --- 42
16E | 14 12 19 14 4 53 12 16 25 6 | 28 35 44 33 29 37 33 34 40 30
17 | 15 18 26 18 9 73 28 17 57 10 | 30 39 40 37 30 59 25 25 44 27
18E | 15 18 15 28 7 60 19 15 26 8 | 38 52 58 57 46 53 45 44 55 45
19 | 14 23 19 15 7 53 33 15 43 9 | 29 49 39 38 32 46 33 32 41 32
20 | 15 14 17 12 6 59 22 15 31 7 | 28 36 40 30 28 41 33 21 30 26
21 | 14 14 12 17 7 56 28 14 30 7 | 31 42 51 42 37 44 36 35 34 35
22E | 10 15 18 31 7 53 19 16 21 8 | 37 43 50 48 38 46 36 37 43 36
23 | 14 17 17 13 6 64 18 13 29 7 | 26 39 45 31 27 47 30 25 37 28
24 | 6 16 28 14 6 13 14 11 37 6 | 32 37 33 42 34 41 33 29 31 32
25 | 13 13 21 9 5 14 17 12 34 6 | 29 34 37 31 29 32 32 31 44 30
26 | 12 10 22 13 6 11 27 14 24 6 | 27 27 36 25 24 31 34 30 41 26
27 | 11 11 20 11 7 15 14 13 36 5 | 24 30 35 31 27 29 29 24 27 25
28E | 15 14 13 12 5 52 16 15 21 6 | 25 31 30 26 23 29 32 23 28 24
X29 | 12 13 24 16 6 9 28 12 --- 7 | 80 73 74 78 76 78 71 80 --- 77
30E | 17 13 19 16 10 16 18 15 33 6 | 41 37 41 38 34 40 38 32 37 34
31 | 16 16 26 18 7 51 19 16 33 8 | 29 40 42 40 32 42 29 25 41 30
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 17 23 15 7 42 21 14 33 |T 35 41 44 38 35 42 36 34 39 35
WRMS | 13 17 20 15 7 42 21 12 37 |NE 35 41 44 38 36 43 36 34 39 35
MEDI | 14 14 19 14 7 29 20 15 30 |MD 31 39 43 35 32 41 33 31 37 30
Table 3.1413.4 GPS week: 1413 Day: 4 MJD: 54139.000
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 | 8 12 19 17 5 20 20 11 19 5 | 32 33 38 31 28 37 37 25 31 28
2 | 13 14 14 24 9 51 21 14 27 7 | 31 36 37 33 29 43 33 28 33 29
3 | 10 14 17 16 9 11 20 11 21 5 | 28 26 30 28 28 31 27 21 30 24
4 | 11 12 14 17 7 30 22 13 28 6 | 36 39 37 38 35 49 37 31 37 33
5E | 17 17 33 22 9 18 19 20 29 8 | 45 44 41 52 40 46 43 40 35 38
6 | 15 14 21 11 7 10 17 19 31 6 | 34 38 41 42 37 40 35 37 38 34
7 | 14 10 20 12 6 11 14 15 17 5 | 36 39 44 42 38 44 34 39 36 36
8 | 11 14 19 16 7 14 17 13 29 6 | 26 32 36 34 29 33 31 20 30 26
9 | 9 15 19 14 13 11 23 11 34 6 | 34 37 39 34 32 34 38 30 35 31
X10 | 7 --- --- --- 65 --- --- --- --- 0 | 26 --- --- --- 176 --- --- --- --- 27
11 | 14 13 16 19 8 47 19 11 31 7 | 40 48 52 42 37 38 34 32 38 37
12E | 15 14 14 18 7 51 18 10 27 7 | 40 38 41 42 36 42 40 35 38 35
13 | 16 19 22 15 7 61 25 12 21 8 | 28 37 42 30 28 41 26 23 27 26
X14 | 14 --- 19 17 8 55 18 10 27 8 | 31 --- 40 38 31 41 31 25 36 29
X15 | 21 30 --- 19 20 27 39 31 --- 12 | 46 51 --- 31 52 65 32 56 --- 43
16E | 13 15 17 11 6 53 13 14 17 6 | 30 35 36 27 27 41 37 32 35 29
17 | 16 16 26 20 10 62 29 17 57 10 | 31 40 46 40 36 53 28 30 36 30
18E | 18 18 15 34 11 58 19 16 24 9 | 46 61 55 62 47 59 50 50 47 51
19 | 13 17 21 15 8 51 27 17 42 8 | 33 36 39 34 31 44 31 25 37 28
20 | 15 14 17 14 6 58 24 14 27 7 | 31 39 43 34 30 44 38 24 34 30
21 | 16 14 16 16 10 52 25 14 31 7 | 40 45 47 43 40 47 30 35 29 36
22E | 11 18 15 34 8 52 19 14 30 8 | 33 41 39 57 33 41 32 31 29 32
23 | 12 19 19 16 6 66 23 12 35 8 | 31 40 45 29 28 46 30 22 28 28
24 | 8 20 14 15 8 11 16 12 37 6 | 30 34 33 34 30 39 35 26 28 29
25 | 10 11 23 10 4 18 16 12 31 5 | 31 32 34 29 28 31 31 25 46 29
26 | 12 12 30 17 9 10 34 17 26 7 | 33 30 34 29 29 34 48 30 45 29
27 | 10 10 19 13 6 15 10 10 33 5 | 27 34 37 35 29 35 29 19 27 27
28E | 14 14 21 18 6 55 20 14 21 7 | 28 37 37 34 28 37 40 19 33 28
X29 | 58 105 --- 63 75 105 106 47 --- 35 | 149 105 --- 152 156 80 152 151 --- 124
30E | 18 15 22 18 13 20 14 14 29 6 | 41 39 44 45 39 47 42 33 30 36
31 | 16 17 29 22 6 51 18 16 23 8 | 26 36 41 38 27 40 24 22 28 26
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 15 20 18 8 41 21 14 30 |T 37 40 40 41 41 43 38 33 34 34
WRMS | 13 15 20 18 8 41 20 12 31 |NE 37 40 39 40 43 43 37 33 33 34
MEDI | 14 14 19 17 8 47 19 14 28 |MD 32 38 39 34 31 41 34 30 34 29
Table 3.1413.5 GPS week: 1413 Day: 5 MJD: 54140.000
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 | 9 10 20 12 6 23 19 12 21 5 | 32 34 41 30 34 37 36 31 32 31
2 | 12 14 18 16 5 51 23 19 30 7 | 26 34 30 27 27 37 30 28 33 25
3 | 15 13 18 15 7 10 19 13 39 6 | 34 34 37 36 36 36 32 35 41 33
4 | 9 11 17 12 9 18 27 13 28 6 | 31 36 36 33 34 44 37 27 36 31
5E | 18 16 30 20 8 17 25 18 34 8 | 39 41 44 45 39 40 36 33 37 35
6 | 13 11 25 9 7 9 15 15 29 5 | 31 30 40 32 31 37 31 28 36 29
7 | 12 12 30 9 6 12 15 11 18 5 | 32 35 43 33 34 40 32 31 36 31
8 | 12 11 27 14 6 12 14 16 38 6 | 22 25 29 27 26 26 22 22 26 21
9 | 10 11 18 13 8 15 24 15 28 6 | 27 34 41 32 32 34 38 25 41 29
X10 | 9 --- --- --- 20 --- --- --- --- 0 | 28 --- --- --- 35 --- --- --- --- 27
11 | 17 12 14 19 5 46 18 11 26 7 | 29 41 47 38 35 37 31 28 30 31
12E | 22 12 22 18 8 51 23 14 28 8 | 52 51 61 44 45 54 47 45 49 46
13 | 19 19 24 14 7 59 21 20 23 8 | 26 38 42 26 26 35 23 24 22 23
14 | 16 20 24 15 6 53 19 18 26 8 | 29 39 44 32 29 34 23 23 30 27
X15 | 46 35 --- 24 17 18 34 19 --- 14 | 61 52 --- 28 49 50 31 42 --- 40
16E | 16 12 18 24 5 51 18 14 16 7 | 25 33 26 38 28 35 30 28 28 26
17 | 21 18 28 17 12 66 34 14 56 10 | 27 40 41 37 33 52 31 25 34 27
18 | 18 14 19 9 7 52 19 14 29 7 | 42 51 58 48 47 54 44 47 46 44
19 | 17 17 21 16 9 51 28 16 48 8 | 30 34 34 32 28 38 33 25 31 26
20 | 14 14 13 12 8 57 23 13 24 7 | 32 39 40 31 34 45 39 27 32 30
21 | 17 15 15 15 6 49 26 14 35 7 | 36 43 45 38 35 42 26 35 24 33
22 | 15 14 21 13 7 48 19 12 26 7 | 42 48 57 46 44 51 43 38 43 42
23 | 15 18 19 13 7 62 19 15 35 8 | 27 39 41 26 28 40 27 26 28 26
24 | 10 16 23 14 7 11 17 10 41 6 | 31 38 33 35 34 41 32 27 27 30
25 | 10 12 22 11 4 18 15 12 34 6 | 30 33 36 26 29 30 28 23 39 27
26 | 14 13 30 16 7 13 23 18 25 7 | 28 28 30 22 26 31 33 30 40 24
27 | 15 13 22 14 5 13 10 15 42 6 | 24 28 37 28 27 29 21 21 25 23
28E | 19 19 27 23 6 51 19 15 26 8 | 25 30 30 35 26 29 29 18 27 22
X29 | 22 17 36 18 12 12 32 24 --- 9 | 73 78 39 74 82 73 77 80 --- 74
30E | 23 16 22 20 6 19 19 18 32 7 | 38 33 41 38 34 36 33 30 32 31
31 | 13 18 30 19 7 54 17 21 26 8 | 27 37 48 35 32 38 24 28 25 27
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 15 23 15 7 41 21 15 32 |T 33 38 40 35 34 40 33 31 33 31
WRMS | 14 15 23 15 7 41 20 13 34 |NE 32 38 40 34 34 40 32 31 32 31
MEDI | 15 14 22 15 7 23 19 15 28 |MD 30 36 41 33 34 37 31 28 32 29
Table 3.1413.6 GPS week: 1413 Day: 6 MJD: 54141.000
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 | 10 13 23 12 8 24 22 9 18 5 | 29 29 38 24 28 34 33 23 29 25
2 | 13 14 21 14 8 61 24 12 27 7 | 29 37 30 31 30 49 34 25 34 27
3 | 9 20 15 13 9 11 21 14 28 6 | 32 29 36 33 33 34 29 31 32 27
4 | 11 11 12 12 9 21 22 9 25 5 | 32 41 37 38 37 46 38 34 31 34
5E | 18 18 26 24 9 19 22 15 32 8 | 38 38 39 48 37 39 36 34 35 33
6 | 13 11 25 7 5 11 19 13 26 6 | 32 39 42 39 39 45 36 38 34 34
7 | 11 12 20 9 5 11 15 10 16 4 | 33 38 43 40 39 44 34 36 34 34
8 | 12 9 31 11 6 13 18 10 36 6 | 20 27 34 29 28 25 23 24 27 23
9 | 11 10 18 13 8 13 24 9 32 6 | 22 29 32 27 27 29 28 25 36 22
X10 | 25 17 --- 17 12 15 26 17 --- 9 | 25 18 --- 15 27 18 12 9 --- 15
11 | 16 15 17 15 8 50 23 12 35 7 | 44 55 51 44 44 38 38 39 37 41
12E | 12 11 18 16 11 52 22 12 21 6 | 48 44 50 41 43 44 43 44 51 42
13 | 16 19 21 14 8 61 24 15 22 8 | 26 39 44 30 28 44 25 24 21 26
14 | 21 18 21 13 9 56 22 14 24 8 | 21 37 38 31 28 37 24 27 25 25
X15 | 42 33 --- --- 19 21 41 19 --- 17 | 54 54 --- --- 42 49 25 42 --- 37
16E | 16 14 18 17 8 51 21 14 21 7 | 29 34 32 38 34 35 36 33 40 30
17 | 22 16 31 19 10 61 47 16 59 11 | 29 44 52 44 39 56 31 32 43 31
18 | 12 16 20 9 7 60 21 14 24 7 | 25 42 41 31 31 43 25 29 21 28
19 | 15 20 19 17 12 52 28 15 43 8 | 33 36 41 37 33 46 33 34 40 30
20 | 14 14 12 10 6 58 25 15 25 7 | 30 38 37 32 33 44 35 29 30 29
21 | 19 16 12 13 7 54 27 14 37 8 | 33 43 40 36 34 39 22 32 26 30
22 | 13 18 17 9 9 54 24 17 19 7 | 21 35 35 23 24 35 23 23 22 22
23 | 14 19 17 13 8 65 24 18 28 8 | 28 40 41 29 28 49 25 27 25 26
24 | 9 14 15 10 8 10 16 10 46 6 | 27 38 25 35 35 39 30 30 26 29
25 | 9 12 20 10 6 17 17 9 26 5 | 28 32 36 29 30 28 25 24 32 27
26 | 11 14 19 17 8 14 25 18 24 6 | 28 30 33 25 28 29 31 29 40 25
27 | 19 9 27 12 6 13 15 9 45 7 | 24 31 38 29 29 28 23 25 23 25
28E | 15 14 26 15 5 57 17 14 20 7 | 25 29 36 26 27 31 31 25 29 23
X29 | 13 11 23 14 9 18 33 20 --- 7 | 58 50 45 57 55 67 72 55 --- 57
30E | 23 17 21 23 8 18 30 17 30 8 | 40 34 36 39 34 35 35 32 33 30
31 | 16 18 18 21 8 56 21 16 26 8 | 25 38 41 38 32 45 23 26 24 27
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 15 20 15 8 43 24 13 31 |T 31 37 38 33 33 39 30 30 31 29
WRMS | 14 15 20 15 8 43 22 12 28 |NE 30 37 38 33 33 40 29 29 30 29
MEDI | 14 14 20 13 8 24 22 14 26 |MD 29 38 38 32 33 39 31 29 31 28
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 4.1413 GPS week: 1413 MJD: 54135.0-54141.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2942 |U 19 14 34 |U 15 19 69 |U 16 16 41 |
emr | emr 2904 |U 37 26 85 | 17 20 77 | 16 18 37 |
esa | esa 2742 | 23 13 41 |U 16 19 73 | 17 15 41 |
gfz | gfz 2865 |U 19 15 41 |U 15 18 68 |U 15 15 38 |
igr | igr 2941 | 23 18 43 | 18 19 70 | 17 16 42 |
igs | igs 2939 | 18 18 42 | 17 17 69 | 15 16 40 |
jpl | jpl 2917 | 26 21 39 | 20 27 74 | 26 17 53 |
mit | mit 2948 |U 40 30 82 |U 20 20 72 |U 15 21 38 |
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 5.1413.0 GPS week: 1413 Day: 0 MJD: 54135.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2964 | 14 15 27 | 15 18 60 | 17 19 40 |
emr | emr 2851 | 22 18 72 | 18 26 68 | 17 18 40 |
esa | esa 2783 | 17 14 33 | 17 26 56 | 13 17 39 |
gfz | gfz 2845 | 15 14 37 | 16 25 54 | 16 17 41 |
igr | igr 2950 | 18 13 43 | 20 23 77 | 17 13 45 |
igs | igs 2965 | 13 12 36 | 18 21 54 | 16 22 46 |
jpl | jpl 2947 | 19 20 36 | 22 40 64 | 26 18 52 |
mit | mit 2976 | 21 17 68 | 24 24 53 | 18 17 43 |
Table 5.1413.1 GPS week: 1413 Day: 1 MJD: 54136.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2963 | 16 10 27 | 17 22 66 | 16 21 38 |
emr | emr 2962 | 15 14 54 | 18 27 63 | 17 20 40 |
esa | esa 2784 | 17 9 32 | 18 23 73 | 18 20 40 |
gfz | gfz 2849 | 13 9 40 | 17 28 62 | 17 17 45 |
igr | igr 2976 | 21 17 40 | 20 24 67 | 16 16 42 |
igs | igs 2974 | 14 9 33 | 18 21 63 | 19 23 40 |
jpl | jpl 2941 | 24 20 36 | 22 41 69 | 25 19 55 |
mit | mit 2976 | 15 9 39 | 17 17 63 | 14 19 40 |
Table 5.1413.2 GPS week: 1413 Day: 2 MJD: 54137.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2864 | 23 18 28 | 11 20 73 | 14 15 40 |
emr | emr 2964 | 32 20 106 | 13 12 78 | 15 16 36 |
esa | esa 2783 | 21 14 35 | 12 16 81 | 17 13 45 |
gfz | gfz 2849 | 16 10 45 | 13 11 79 | 15 14 39 |
igr | igr 2973 | 17 20 38 | 15 15 70 | 22 13 50 |
igs | igs 2962 | 14 28 47 | 12 11 70 | 15 11 41 |
jpl | jpl 2950 | 26 16 37 | 15 18 83 | 26 15 56 |
mit | mit 2976 | 87 77 115 | 17 15 86 | 15 47 46 |
Table 5.1413.3 GPS week: 1413 Day: 3 MJD: 54138.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2934 | 33 20 61 | 14 15 61 | 17 18 49 |
emr | emr 2959 | 44 38 118 | 17 14 87 | 14 19 37 |
esa | esa 2784 | 18 12 60 | 15 15 71 | 20 20 47 |
gfz | gfz 2947 | 33 31 49 | 15 13 62 | 15 17 38 |
igr | igr 2974 | 33 32 72 | 18 14 66 | 20 16 46 |
igs | igs 2976 | 33 35 52 | 17 12 60 | 17 20 45 |
jpl | jpl 2938 | 30 27 36 | 21 19 70 | 27 18 49 |
mit | mit 2976 | 44 42 117 | 23 17 62 | 18 22 43 |
Table 5.1413.4 GPS week: 1413 Day: 4 MJD: 54139.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2949 | 19 15 32 | 16 16 72 | 23 16 56 |
emr | emr 2773 | 67 40 84 | 15 25 72 | 16 21 35 |
esa | esa 2688 | 38 11 47 | 15 22 65 | 15 13 35 |
gfz | gfz 2854 | 23 22 48 | 15 20 66 | 14 15 34 |
igr | igr 2869 | 36 17 37 | 18 23 66 | 17 26 48 |
igs | igs 2874 | 16 14 56 | 16 22 74 | 14 11 40 |
jpl | jpl 2844 | 31 26 54 | 20 31 74 | 28 17 54 |
mit | mit 2880 | 44 22 72 | 18 23 73 | 13 16 27 |
Table 5.1413.5 GPS week: 1413 Day: 5 MJD: 54140.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2960 | 14 11 28 | 19 22 82 | 12 11 31 |
emr | emr 2860 | 49 28 103 | 20 18 104 | 15 18 33 |
esa | esa 2688 | 29 15 35 | 19 18 91 | 15 13 40 |
gfz | gfz 2856 | 14 12 31 | 16 18 86 | 13 15 30 |
igr | igr 2878 | 23 14 38 | 18 19 86 | 14 17 32 |
igs | igs 2870 | 24 13 34 | 22 21 91 | 13 13 34 |
jpl | jpl 2849 | 36 22 46 | 21 22 87 | 28 20 62 |
mit | mit 2880 | 39 18 91 | 20 25 92 | 13 15 32 |
Table 5.1413.6 GPS week: 1413 Day: 6 MJD: 54141.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2960 | 16 10 37 | 16 16 68 | 16 10 32 |
emr | emr 2965 | 27 25 57 | 17 15 66 | 16 14 34 |
esa | esa 2688 | 25 16 45 | 16 17 75 | 17 11 43 |
gfz | gfz 2860 | 15 10 33 | 15 12 67 | 13 13 36 |
igr | igr 2973 | 16 12 31 | 20 12 59 | 13 12 30 |
igs | igs 2958 | 13 14 37 | 16 13 70 | 13 11 34 |
jpl | jpl 2955 | 16 14 31 | 20 16 72 | 22 11 44 |
mit | mit 2976 | 33 25 73 | 23 22 74 | 14 14 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 6.1413 GPS week: 1413 MJD: 54135.500-54141.500
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 | 8 -55 -46 56 0 | -5 13
| 28 20 46 47 12 | 1
emr uuuuu | -18 -50 71 -137 1 | 40 41
| 17 9 47 114 9 | 1
esa uuuuu | 26 -17 -39 51 12 | 54 57
| 29 23 152 124 18 | 1
gfz uuuuu | 29 30 -18 42 6 | 18 22
| 19 27 59 105 7 | 1
igr xxxxx | -15 -11 36 -13 0 | 1 14
| 32 39 147 100 9 | 2
irf xxxxx | 14 24 -56 66 3 | 1 12
| 12 9 29 21 5 | 3
jpl uuuux | 26 -62 -17 82 -26 | 19 31
| 18 28 106 51 21 | 5
mit uuuxu | 16 -19 133 -348 -3 | 10 19
| 34 38 135 104 12 | 7
ngs uuuuu | -10 135 -41 -26 -13 | -3 14
| 35 51 147 96 8 | 4
sio uuuuu | -129 -93 -61 67 7 | 0 16
| 37 32 52 51 11 | 3
Table 7.1413.0 GPS week: 1413 Day: 0 MJD: 54135.500
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 | -14 -27 -56 42 19 | -7 11
emr uuuuu | -29 -41 48 -180 17 | 38 39
esa uuuuu | 33 -30 -168 126 22 | 53 56
gfz uuuuu | 35 -4 73 134 1 | 19 23
igr xxxxx | 13 11 233 -68 5 | 2 14
irf xxxxx | 28 37 -53 102 -8 | 5 14
jpl uuuux | -2 -29 29 112 12 | 22 30
mit uuuxu | 62 15 -124 -220 -26 | 21 30
ngs uuuuu | -28 96 116 -117 -16 | 3 12
sio uuuuu | -64 -56 -74 47 -8 | 5 16
Table 7.1413.1 GPS week: 1413 Day: 1 MJD: 54136.500
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 | -28 -59 -108 76 11 | -4 13
emr uuuuu | -23 -45 -6 -324 10 | 41 43
esa uuuuu | 16 20 -1 155 33 | 53 55
gfz uuuuu | 31 30 -16 45 15 | 20 24
igr xxxxx | 41 6 202 163 8 | 4 15
irf xxxxx | 12 23 -65 47 1 | 4 13
jpl uuuux | 17 -37 71 66 -10 | 24 32
mit uuuxu | 33 14 39 -263 -12 | 17 26
ngs uuuuu | 1 71 116 16 -5 | 1 11
sio uuuuu | -100 -81 -82 80 -12 | 4 16
Table 7.1413.2 GPS week: 1413 Day: 2 MJD: 54137.500
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 -40 28 30 -2 | -4 13
emr uuuuu | 2 -58 131 -7 -2 | 41 43
esa uuuuu | 22 -10 -109 -148 23 | 53 56
gfz uuuuu | -4 -4 15 -35 13 | 18 23
igr xxxxx | -24 18 48 -11 11 | 3 15
irf xxxxx | 2 22 -12 48 8 | 1 13
jpl uuuux | 24 -55 123 74 -40 | 25 32
mit uuuxu | -30 -26 215 -451 1 | 12 23
ngs uuuuu | 49 156 -201 104 -10 | -1 13
sio uuuuu | -158 -89 -92 1 10 | -1 17
Table 7.1413.3 GPS week: 1413 Day: 3 MJD: 54138.500
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 | -1 -57 -50 23 6 | -6 13
emr uuuuu | 9 -42 31 3 0 | 39 40
esa uuuuu | 21 -40 72 176 -2 | 55 58
gfz uuuuu | 20 29 -1 -20 9 | 17 20
igr xxxxx | -38 4 -53 4 0 | 1 13
irf xxxxx | -3 10 -50 61 6 | -2 9
jpl uuuux | 48 -56 -6 20 -22 | 19 30
mit uuuxu | -17 -22 277 -335 -3 | 6 14
ngs uuuuu | 9 159 -197 -132 -20 | -4 14
sio uuuuu | -174 -125 9 62 11 | -3 14
Table 7.1413.4 GPS week: 1413 Day: 4 MJD: 54139.500
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 | 18 -76 -74 -2 -8 | -3 13
emr uuuuu | -29 -54 96 -104 -9 | 40 42
esa uuuuu | 67 -1 -140 -39 -20 | 55 58
gfz uuuuu | 60 53 -12 188 -4 | 18 23
igr xxxxx | -20 19 -9 45 -13 | 2 13
irf xxxxx | 29 23 -109 59 3 | -1 10
jpl uuuux | 38 -71 -197 155 -31 | 19 30
mit uuuxu | 37 -78 146 -294 4 | 6 12
ngs uuuuu | -63 193 64 -47 -6 | -4 14
sio uuuuu | -126 -130 -137 21 15 | -2 15
Table 7.1413.5 GPS week: 1413 Day: 5 MJD: 54140.500
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 | 40 -81 1 97 -9 | -4 14
emr uuuuu | -24 -44 98 -189 -2 | 39 41
esa uuuuu | -26 -11 -164 124 11 | 52 56
gfz uuuuu | 37 33 -98 -113 3 | 16 21
igr xxxxx | -24 -61 30 -152 1 | -2 15
irf xxxxx | 19 23 -48 55 5 | -2 11
jpl uuuux | 43 -72 -75 123 -40 | 15 31
mit uuuxu | 33 -56 185 -355 8 | 4 11
ngs uuuuu | -20 187 -5 87 -25 | -6 15
sio uuuuu | -150 -119 -49 116 16 | -3 15
Table 7.1413.6 GPS week: 1413 Day: 6 MJD: 54141.500
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 | 48 -44 -62 131 -15 | -4 14
emr uuuuu | -35 -62 96 -154 -9 | 40 43
esa uuuuu | 50 -43 239 -33 22 | 55 59
gfz uuuuu | 27 71 -88 95 4 | 18 23
igr xxxxx | -52 -72 -196 -67 -8 | -1 16
irf xxxxx | 11 32 -53 89 5 | 0 12
jpl uuuux | 13 -115 -61 24 -50 | 11 29
mit uuuxu | -7 20 195 -514 9 | 5 14
ngs uuuuu | -20 82 -178 -91 -7 | -8 16
sio uuuuu | -134 -53 -2 144 13 | 0 17
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