[IGSREPORT-15278] Wk 1433 IGS Final Orbits
Gerd Gendt3
igsacc at gfz-potsdam.de
Wed Jul 11 23:54:38 PDT 2007
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IGS Electronic Report 11 Jul 23:54:46 PDT 2007 Message Number 15278
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Author: AC Coordinator / GFZ Potsdam
sum-file Version 2.0
Final IGS Orbit Combination - Week 1433 (Jun 24, 2007 - Jun 30, 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:
igs1433[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1433[0-6].clk IGS GPS satellite and station clocks in SP3 format.
igs1433[0-6].cls IGS GPS clock combination summary report.
igs14337.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs14337.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 | ESA | 8 BILI
0 | JPL | TNML
0 | MIT | BAHR
1 | EMR | BAN2
1 | ESA | BILI DRAO LPGS
1 | GFZ | BAN2 YIBL
2 | ESA | 27 ARTU
2 | JPL | MDVJ NLIB
2 | MIT | ARTU GRAS MBAR
3 | EMR | 11 YELL
3 | ESA | 10
3 | GFZ | 26 DAV1
3 | JPL | TNML
3 | MIT | IISC MALI YAKT
4 | ESA | 8 BILI KIT3
4 | GFZ | DAV1
4 | MIT | BAHR
5 | ESA | 8
5 | GFZ | THTI
5 | MIT | BAHR YIBL
6 | JPL | TNML
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
----+------------+----------
G03 | 2007_06_24 | 2007082
6. 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 | | 1 | 2 | | | | |
PRN G32 | | 1 | | | | | |
7. 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.
8. 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 .2 1.0 1 12 -2 -.32
EMR | -1.4 -6.4 .2 -22 40 -28 -.11
ESA | 2.5 -2.3 -8.9 -18 6 -9 -1.23
GFZ | .2 .0 .7 -6 -2 -13 -.40
JPL | 4.9 -6.7 2.4 186 -42 167 -.42
MIT | -1.6 -1.6 5.6 -23 8 0 -.06
NGS | 4.2 1.0 4.8 11 -36 5 -1.14
SIO | -6.3 -5.2 -.5 -54 67 13 -.01
9. 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.
10. 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.
11. 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 1.1433.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1433.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 2.1433.[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 3.1433.[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 5.1433.0-6).
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 1433 summary. (Jun 24, 2007 - Jun 30, 2007)
Table 1.1433.a GPS week: 1433 MJD: 54275.000-54281.000
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 169| 1 0 1 -27 -16 -46 -.20 14 13 | -394 -283 68 113
| 0 1 1 8 6 17 .04 | 238 316
emr 65| -1 -1 1 55 -47 -35 .31 18 18 | 4885 -637 50 103
| 0 1 2 12 21 19 .04 | 1414 1480
esa 64| 1 0 8 61 -14 15 .19 22 21 | 4878 -476 58 128
| 1 0 3 42 34 52 .05 | 1466 1518
gfz 183| 0 2 -4 -13 -1 79 -.15 13 12 | 152 -301 30 111
| 0 1 2 20 17 46 .03 | 317 673
igr n/a| 0 1 1 -14 30 -21 .03 8 8 | 4172 -821 33 78
| 1 0 1 16 14 30 .03 | 1949 1679
jpl n/a| -3 -8 -20 -205 29 141 .05 40 40 | 4837 -501 94 128
| 4 6 7 25 27 13 .07 | 1382 1573
mit 175| -2 0 1 36 -4 -58 .33 25 23 | -67 -34 74 142
| 1 1 2 18 23 29 .04 | 369 963
ngs 200| 0 0 2 -37 121 -13 -.26 16 13 | -358 -341 2446 4434
| 0 1 1 42 36 22 .05 | 189 290
sio 96| 1 1 5 74 -142 -24 .18 27 26 | --- --- --- ---
| 0 0 1 21 20 33 .05 | --- ---
Table 1.1433.b GPS week : 1433 MJD: 54275.000-54281.000
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 6 6 6 6 6 7 |
2 | 7 8 8 9 8 8 9 |
3 | 0 6 7 6 6 6 8 |
4 | 5 5 6 6 5 6 6 |
5 | 6 6 6 6 5 5 6 |
6 | 6 6 6 5 6 6 6 |
7 | 7 7 8 7 7 7 8 |
8E | 8 8 11 8 7 8 8 |
9E | 7 7 7 8 8 8 8 |
10E | 6 7 7 7 8 6 8 |
11 | 8 8 9 11 8 8 8 |
12 | 7 7 9 8 7 8 8 |
13 | 7 7 7 8 8 8 10 |
14 | 8 7 8 8 7 7 8 |
16 | 8 7 8 9 8 8 8 |
17 | 7 7 8 7 7 7 7 |
18E | 7 7 8 7 8 7 7 |
19 | 8 8 9 9 8 8 8 |
20E | 7 7 7 7 6 6 7 |
21 | 8 8 8 8 8 8 8 |
22E | 7 6 7 7 7 7 6 |
23 | 8 8 8 9 8 9 8 |
24 | 5 5 6 7 5 5 5 |
25E | 7 7 8 8 8 8 8 |
26 | 5 6 6 6 6 5 6 |
27E | 6 7 7 7 7 8 8 |
28 | 8 8 10 8 9 8 8 |
29 | 5 6 31 6 6 5 10 |
30 | 6 5 5 5 5 5 6 |
31E | 7 6 7 9 8 7 7 |
32E | 34 0 48 0 16 14 16 |
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 2.1433.0 GPS week: 1433 Day: 0 MJD: 54275.000
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 169| 2 0 3 -29 -12 -33 -.19 14 13 | -271 -397 64 114
| 44 38 |
emr 65| -2 0 -3 30 -60 -33 .29 16 16 | 5545 598 48 102
| 12 17 |
esa 64| 1 0 5 77 24 98 .26 21 21 | 5569 745 58 118
| -49 -69 |
gfz 183| 0 2 0 4 10 -2 -.13 11 11 | -80 204 33 131
| 9 24 |
igr n/a| 1 1 1 -7 40 8 -.00 7 6 | 4735 1294 33 72
| 27 -65 |
jpl n/a| -5 -12 -24 -197 19 117 .08 39 39 | 5448 880 92 125
| -21 28 |
mit 175| -2 0 1 46 38 -27 .29 23 20 | -289 283 72 161
| -3 -12 |
ngs 200| 0 1 3 -52 51 17 -.22 15 11 | -391 -173 1914 3762
| 87 -9 |
sio 96| 2 2 4 85 -103 -6 .19 27 26 | --- --- --- ---
| -91 11 |
Table 2.1433.1 GPS week: 1433 Day: 1 MJD: 54276.000
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 169| 1 -2 1 -34 -20 -60 -.19 13 13 | -397 -240 67 108
| 40 48 |
emr 65| -2 -2 0 51 -25 -35 .30 15 15 | 6512 -100 52 104
| -61 -47 |
esa 64| 0 1 1 98 -73 39 .25 22 21 | 6469 237 55 131
| -71 -28 |
gfz 183| 0 3 -3 17 32 60 -.19 12 12 | -312 484 29 111
| 10 28 |
igr n/a| 1 1 0 -27 50 -52 .02 6 6 | 6171 358 29 63
| 36 -107 |
jpl n/a| -4 -14 -11 -229 50 135 -.03 44 44 | 6406 103 93 129
| -73 -26 |
mit 175| -2 0 0 24 13 -37 .34 23 21 | -627 1305 73 151
| 10 -44 |
ngs 200| 0 1 3 -99 95 7 -.26 14 12 | -296 -398 2204 4607
| 21 -50 |
sio 96| 2 0 5 91 -128 12 .18 26 28 | --- --- --- ---
| -96 35 |
Table 2.1433.2 GPS week: 1433 Day: 2 MJD: 54277.000
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 169| 2 0 0 -31 -17 -64 -.24 23 14 | -103 -408 72 119
| 30 36 |
emr 65| -1 -2 1 61 -25 -17 .25 19 19 | 6823 -2097 48 103
| -9 14 |
esa 64| 4 -2 7 115 -25 37 .18 28 20 | 6960 -2101 57 127
| -26 -16 |
gfz 183| 0 5 -2 -34 -7 63 -.18 16 14 | 223 220 31 118
| 50 47 |
igr n/a| 0 0 2 -24 34 10 .01 8 7 | 7006 -2149 28 64
| 24 -28 |
jpl n/a| -11 -13 -14 -207 69 141 -.04 43 43 | 6770 -1993 95 124
| -18 24 |
mit 175| 0 -2 -2 33 -8 -33 .31 28 23 | 151 652 73 148
| 2 -23 |
ngs 200| 0 1 3 -79 161 -18 -.28 27 15 | -82 -463 2771 4509
| 60 -127 |
sio 96| 0 0 4 70 -142 -1 .16 28 24 | --- --- --- ---
| -88 41 |
Table 2.1433.3 GPS week: 1433 Day: 3 MJD: 54278.000
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 169| 0 0 0 -11 -22 -40 -.13 12 12 | -154 -868 67 109
| 50 46 |
emr 65| -1 -3 0 58 -53 -66 .32 25 25 | 4546 -1903 52 86
| -61 -46 |
esa 64| 4 0 11 63 -1 15 .20 21 21 | 4548 -1804 60 138
| -29 18 |
gfz 183| 0 2 -5 -14 -12 111 -.11 12 12 | 192 -644 30 114
| 16 15 |
igr n/a| -1 0 3 19 11 -59 .06 12 13 | 4241 -2358 52 119
| 16 7 |
jpl n/a| -2 -12 -13 -202 40 140 .05 40 40 | 4525 -1877 89 127
| -48 25 |
mit 175| -3 1 1 6 -27 -73 .39 25 23 | 143 -752 76 138
| 8 -12 |
ngs 200| 0 0 4 0 145 -24 -.34 16 14 | -148 -896 2875 4559
| -19 -108 |
sio 96| 2 0 4 49 -159 -77 .26 27 24 | --- --- --- ---
| -80 47 |
Table 2.1433.4 GPS week: 1433 Day: 4 MJD: 54279.000
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 169| 1 -1 2 -22 -24 -49 -.18 13 12 | -534 -150 69 109
| 26 58 |
emr 65| -1 0 2 60 -35 -22 .32 16 16 | 3512 -807 49 93
| 21 15 |
esa 64| 0 0 10 58 7 -5 .17 22 22 | 3428 -673 61 120
| -20 2 |
gfz 183| 0 1 -6 -21 -20 100 -.16 13 13 | 594 -1148 31 99
| 57 31 |
igr n/a| 0 0 2 -15 15 -46 .05 9 9 | 2807 -1518 32 85
| -4 -16 |
jpl n/a| -2 -3 -24 -157 -5 159 .01 39 39 | 3541 -769 99 131
| -56 65 |
mit 175| 0 -3 2 32 -5 -57 .31 24 23 | -188 -83 74 126
| 2 -33 |
ngs 200| 1 0 1 -30 130 -25 -.24 13 12 | -517 -193 2655 4881
| 53 -60 |
sio 96| 0 1 7 40 -147 2 .11 27 28 | --- --- --- ---
| -96 46 |
Table 2.1433.5 GPS week: 1433 Day: 5 MJD: 54280.000
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 169| 1 0 1 -24 -9 -16 -.19 13 12 | -779 22 70 123
| 47 36 |
emr 65| -1 -2 4 58 -47 -55 .34 17 17 | 3581 -1940 47 104
| -10 -1 |
esa 64| 1 0 9 -8 -41 -71 .15 22 22 | 3496 -1692 57 118
| 38 -15 |
gfz 183| 0 0 -3 -5 -3 143 -.18 12 12 | 475 -1137 30 107
| 54 17 |
igr n/a| 0 1 0 -21 38 -6 .06 8 8 | 2422 -2478 31 67
| 32 -44 |
jpl n/a| 3 0 -32 -207 29 144 .15 38 38 | 3618 -1891 99 135
| -29 14 |
mit 175| -3 0 4 59 -25 -112 .37 25 23 | 513 -1672 78 143
| -30 12 |
ngs 200| 0 0 0 -19 128 -49 -.24 14 11 | -557 -281 2347 4289
| 2 -147 |
sio 96| 1 2 5 94 -153 -50 .18 27 27 | --- --- --- ---
| -107 48 |
Table 2.1433.6 GPS week: 1433 Day: 6 MJD: 54281.000
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 169| 2 0 1 -37 -6 -61 -.24 13 12 | -523 59 67 115
| 50 7 |
emr 65| -2 -1 1 70 -86 -14 .35 20 20 | 3676 1786 57 135
| -9 44 |
esa 64| 1 -1 10 26 10 -2 .14 21 20 | 3679 1956 61 144
| 72 69 |
gfz 183| 0 0 -5 -39 -13 82 -.13 13 13 | -24 -92 29 103
| 72 30 |
igr n/a| 1 1 2 -23 20 -3 .03 7 7 | 1822 1104 32 77
| 85 -18 |
jpl n/a| -2 -3 -25 -234 0 155 .12 39 39 | 3556 2039 94 128
| -22 7 |
mit 175| -1 0 2 55 -15 -68 .28 26 24 | -177 24 76 133
| -17 5 |
ngs 200| 0 1 2 17 140 0 -.20 15 13 | -519 15 2356 4434
| 33 -139 |
sio 96| 2 0 2 89 -164 -47 .21 28 29 | --- --- --- ---
| -107 56 |
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 3.1433.0 GPS week: 1433 Day: 0 MJD: 54275.000
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 12 32 9 7 24 24 12 21 6 | 16 25 32 22 19 33 30 15 29 19
2 | 12 15 15 11 4 55 27 14 29 7 | 18 29 28 29 20 50 22 19 21 21
X3 | 4 --- --- --- 12 --- --- --- --- 0 | 35 --- --- --- 35 --- --- --- --- 35
4 | 10 13 20 8 5 9 21 12 12 5 | 18 22 32 23 20 22 37 22 24 20
5 | 14 11 26 10 4 13 14 10 21 5 | 14 18 26 19 13 20 20 18 29 14
6 | 11 13 15 8 6 12 21 9 32 5 | 69 79 70 68 72 76 79 71 87 72
7 | 8 14 13 9 6 13 25 11 46 6 | 26 39 30 27 35 34 43 33 63 32
8E | 17 17 26 10 8 19 39 23 29 8 | 61 64 77 67 61 69 56 62 72 63
9E | 21 17 24 10 9 24 20 16 34 7 | 93 95 101 90 89 101 96 86 99 92
10E | 13 15 25 12 9 18 18 17 17 6 | 66 66 64 60 65 65 69 62 63 61
11 | 18 23 32 14 7 43 19 16 22 8 | 26 46 36 34 28 29 31 30 37 28
12 | 17 16 21 10 6 47 29 16 22 7 | 32 41 40 38 30 62 28 27 34 33
13 | 13 17 21 11 6 52 18 16 24 7 | 16 33 32 25 19 39 22 17 25 20
14 | 18 19 17 13 5 50 20 13 31 7 | 21 36 31 27 22 35 21 20 29 21
16 | 18 18 16 12 8 50 27 16 23 7 | 27 40 38 36 30 52 27 28 24 29
17 | 8 15 17 8 5 47 27 12 29 6 | 30 38 36 30 30 34 41 31 36 30
18E | 12 15 19 11 6 61 17 10 24 6 | 17 28 28 20 18 37 24 18 24 18
19 | 12 20 25 12 11 50 37 17 31 8 | 32 42 33 38 32 39 41 34 39 33
20E | 17 16 18 15 7 48 15 13 20 7 | 24 34 38 35 27 41 30 28 36 29
21 | 14 15 20 12 5 54 22 14 45 8 | 14 31 29 25 18 48 16 15 34 18
22E | 13 17 21 11 5 54 17 10 28 7 | 13 30 28 25 21 34 27 19 20 20
23 | 14 16 17 11 5 52 29 15 30 7 | 12 30 27 24 16 38 23 12 25 17
24 | 12 14 20 9 5 12 13 11 27 5 | 14 19 27 20 15 23 16 15 17 14
25E | 15 16 18 13 6 19 28 22 24 7 | 62 62 55 63 61 58 66 62 66 60
26 | 8 11 17 9 5 16 22 13 19 5 | 17 20 24 22 17 22 29 19 21 17
27E | 14 18 18 11 8 18 18 19 25 6 | 53 57 52 55 50 53 57 50 66 53
28 | 13 18 17 14 6 50 31 17 23 7 | 23 41 40 36 29 53 27 23 26 28
29 | 7 9 17 10 6 14 21 14 18 5 | 69 67 61 63 69 73 77 71 36 66
30 | 10 11 29 13 6 14 14 11 21 5 | 20 31 36 27 25 27 22 29 26 24
31E | 12 20 15 7 10 54 16 15 24 6 | 19 40 24 22 21 35 23 20 33 22
X32 | 30 --- --- --- 177 67 65 --- --- 33 | 67 --- --- --- 112 114 5 --- --- 71
------+---------------------------------------------------+----------------------------------------------------
RMS | 14 16 21 11 7 39 23 15 27 |T 33 41 40 36 36 47 36 32 39 34
WRMS | 13 16 21 11 6 39 20 11 26 |NE 28 36 35 31 32 43 31 27 33 30
MEDI | 13 16 19 11 6 43 21 14 24 |MD 24 38 33 29 28 39 28 27 33 28
Table 3.1433.1 GPS week: 1433 Day: 1 MJD: 54276.000
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 11 28 10 6 35 16 10 20 5 | 17 28 32 22 20 35 31 19 30 20
2 | 14 18 20 11 4 59 27 16 27 7 | 15 30 31 24 16 40 17 18 22 17
X3 | 11 13 --- 13 12 15 24 16 23 6 | 31 45 --- 44 33 47 40 37 41 35
4 | 9 18 20 9 7 21 19 10 15 5 | 16 22 29 21 18 21 32 22 25 17
5 | 12 10 26 10 8 15 16 13 21 5 | 20 21 23 20 17 28 24 20 27 17
6 | 7 11 17 10 7 17 20 14 32 5 | 59 59 49 62 55 60 63 56 67 58
7 | 8 11 13 10 7 14 26 15 49 7 | 21 28 19 26 23 31 40 22 63 24
8E | 18 13 34 12 10 20 43 20 22 8 | 54 54 65 58 51 58 39 57 61 53
9E | 18 16 25 16 5 20 24 14 26 7 | 71 77 78 75 71 79 84 72 74 74
10E | 16 15 24 15 7 21 21 18 17 6 | 48 49 50 47 46 53 52 54 50 47
11 | 16 19 32 13 6 57 20 15 25 8 | 19 33 37 31 23 29 24 24 34 21
12 | 16 17 21 9 5 54 26 15 25 7 | 24 38 31 27 24 50 21 21 30 24
13 | 15 17 21 10 6 56 22 14 23 7 | 17 33 33 25 24 37 22 19 24 20
14 | 16 17 15 13 6 60 20 11 29 7 | 23 37 33 30 24 36 22 22 30 23
16 | 15 15 17 13 6 57 21 19 23 7 | 30 41 45 36 32 49 32 27 30 31
17 | 10 14 18 12 7 53 28 10 28 6 | 19 25 24 22 20 25 23 23 27 18
18E | 12 16 15 10 6 65 14 14 20 6 | 22 35 29 30 27 34 30 27 31 25
19 | 12 19 15 14 5 60 34 15 31 8 | 24 33 31 34 28 34 39 26 37 27
20E | 12 16 16 16 7 59 12 14 23 7 | 21 28 24 32 24 34 24 25 25 23
21 | 12 16 19 11 5 58 21 13 40 7 | 15 31 26 23 14 41 15 15 33 16
22E | 10 16 13 10 5 61 16 11 20 6 | 17 30 26 23 18 29 26 15 24 19
23 | 16 19 17 12 6 53 31 15 35 8 | 15 32 29 25 21 36 24 18 31 18
24 | 11 11 24 10 4 15 14 11 22 5 | 18 20 29 22 16 23 16 19 20 17
25E | 16 15 24 16 7 16 32 19 24 7 | 45 45 42 49 44 48 47 48 47 43
26 | 8 9 20 11 5 19 19 15 23 5 | 18 22 27 19 17 23 28 22 21 17
27E | 15 14 28 12 6 19 24 18 19 6 | 45 47 57 48 44 49 47 47 49 46
28 | 14 18 21 13 6 67 29 16 29 8 | 26 41 41 32 28 44 26 30 25 28
29 | 8 7 24 12 6 17 26 12 20 5 | 64 57 55 56 60 62 69 62 43 58
30 | 10 8 28 10 6 13 15 10 14 5 | 23 26 29 23 23 29 21 27 24 22
31E | 9 16 15 7 6 63 17 12 17 6 | 23 34 28 24 21 39 23 22 27 23
X32 | 5 --- --- --- 17 --- --- --- --- 0 | 122 --- --- --- 133 --- --- --- --- 123
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 15 22 12 6 44 23 14 26 |T 31 36 36 33 32 40 33 30 35 32
WRMS | 13 15 21 12 6 44 21 12 28 |NE 28 33 32 29 30 37 29 26 32 29
MEDI | 12 15 20 11 6 35 21 14 23 |MD 23 33 31 27 24 36 26 23 30 23
Table 3.1433.2 GPS week: 1433 Day: 2 MJD: 54277.000
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 14 21 12 5 20 22 12 23 6 | 19 33 30 25 23 29 41 21 34 24
2 | 16 14 21 14 8 50 27 17 26 8 | 21 31 30 30 26 46 21 25 28 23
X3 | 14 11 --- 15 8 13 23 14 22 6 | 36 41 --- 43 44 45 36 40 33 43
4 | 8 11 24 8 7 18 18 18 14 5 | 20 25 28 26 26 25 35 23 28 22
5 | 13 12 18 12 6 12 16 16 22 5 | 19 23 23 22 18 25 26 22 28 19
6 | 9 12 14 11 8 14 20 20 33 6 | 38 43 37 42 43 45 43 41 52 41
7 | 11 13 15 10 9 13 26 18 46 7 | 25 34 31 32 30 33 42 27 62 31
8E | 17 27 52 15 11 20 39 18 31 10 | 54 64 78 56 50 54 43 49 58 54
9E | 17 15 17 15 5 19 19 18 31 7 | 52 60 54 58 52 61 55 51 47 52
10E | 14 13 25 22 8 18 21 19 19 7 | 32 34 34 40 35 35 39 35 36 31
11 | 16 20 30 16 7 53 22 18 18 8 | 24 46 35 34 30 32 26 28 31 27
12 | 21 17 23 10 6 52 27 20 27 8 | 28 39 36 33 27 56 24 25 36 29
13 | 17 17 23 12 6 51 20 12 16 7 | 18 35 38 31 27 40 27 20 28 25
14 | 18 20 16 14 6 60 21 13 20 8 | 20 43 36 31 27 37 25 26 34 28
16 | 20 15 17 14 5 53 24 17 24 8 | 26 41 43 38 36 49 33 29 32 32
17 | 9 18 17 15 9 48 29 14 28 7 | 27 40 28 34 34 31 33 33 28 28
18E | 15 14 13 10 6 57 20 13 31 7 | 29 38 31 28 30 39 41 31 41 31
19 | 15 18 18 15 10 56 35 18 28 8 | 25 34 30 35 33 35 40 29 39 29
20E | 12 15 20 11 5 52 10 17 29 7 | 25 33 40 32 25 35 24 23 30 26
21 | 16 16 16 13 7 56 26 16 35 8 | 18 33 30 26 22 43 20 16 29 20
22E | 13 17 14 10 5 60 16 12 24 7 | 17 31 25 20 21 32 22 13 27 19
23 | 17 17 17 14 7 50 33 17 30 8 | 16 34 30 31 25 37 30 22 26 22
24 | 11 12 20 13 6 17 19 17 14 5 | 18 22 29 23 16 25 18 15 19 17
25E | 20 19 24 16 9 19 32 19 24 8 | 58 59 46 55 53 55 55 57 54 52
26 | 9 9 26 15 4 17 25 17 17 6 | 23 27 35 21 22 27 36 24 21 21
27E | 17 14 30 14 7 20 20 15 21 7 | 32 33 29 33 28 32 30 28 32 27
28 | 17 24 21 17 7 65 32 16 36 9 | 27 38 37 33 30 46 30 27 33 28
29 | 96 62 92 52 23 60 83 119 58 30 | 83 76 73 87 83 71 105 134 70 74
30 | 11 9 18 11 5 14 15 16 18 5 | 22 29 31 25 26 32 30 28 37 26
31E | 9 16 11 8 5 58 23 14 17 7 | 22 31 26 23 23 38 32 22 34 24
X32E | 25 --- --- --- 53 91 --- --- --- 47 | 123 --- --- --- 116 119 --- --- --- 123
------+---------------------------------------------------+----------------------------------------------------
RMS | 23 19 28 16 8 43 28 27 28 |T 32 38 36 34 34 42 35 32 36 33
WRMS | 14 19 20 14 7 43 23 15 24 |NE 26 36 34 33 30 38 34 31 34 29
MEDI | 15 15 20 14 7 50 22 17 24 |MD 25 34 31 32 28 37 32 27 33 28
Table 3.1433.3 GPS week: 1433 Day: 3 MJD: 54278.000
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 9 11 21 22 9 21 5 | 19 31 30 22 21 26 41 17 32 20
2 | 16 28 23 16 11 62 30 16 29 9 | 17 37 30 27 17 43 25 16 23 19
3 | 9 24 20 11 9 18 24 14 21 6 | 33 46 23 34 36 38 35 26 30 35
4 | 9 19 24 9 13 14 17 11 20 5 | 16 38 37 21 21 27 34 22 29 21
5 | 11 13 25 10 14 9 16 20 22 6 | 13 18 27 18 21 19 24 24 29 15
6 | 8 14 10 11 11 10 19 15 28 5 | 40 48 41 37 46 48 48 45 59 42
7 | 10 14 14 12 11 10 28 12 46 7 | 26 35 31 25 30 33 40 30 63 29
8E | 13 27 22 11 18 18 38 18 24 7 | 54 68 59 59 55 59 44 51 58 54
9E | 14 26 27 16 11 17 21 16 46 8 | 82 83 86 80 77 86 83 78 87 80
10E | 12 20 24 15 15 16 19 21 28 7 | 45 56 50 47 47 50 55 55 62 48
11 | 16 65 26 16 15 48 28 20 28 11 | 23 73 32 31 29 28 28 30 32 25
12 | 15 25 20 11 11 54 25 21 29 8 | 25 41 37 31 25 49 22 25 36 27
13 | 13 25 26 11 9 52 18 15 17 7 | 17 41 36 25 19 40 14 15 15 18
14 | 12 21 16 11 18 56 24 12 29 7 | 22 35 28 26 27 34 25 19 29 21
16 | 16 40 21 14 12 55 21 17 23 8 | 27 60 40 37 30 49 27 28 26 31
17 | 6 18 25 12 10 48 26 11 28 7 | 27 38 32 29 26 31 37 28 35 28
18E | 12 18 11 12 13 60 17 13 24 7 | 19 30 24 27 24 29 25 22 30 21
19 | 9 33 15 10 7 56 36 15 32 8 | 27 48 33 27 23 33 45 26 43 29
20E | 11 21 19 15 11 47 15 14 15 6 | 24 36 31 33 26 36 27 29 34 27
21 | 13 18 17 13 8 57 23 16 40 8 | 16 31 26 26 18 42 18 18 36 18
22E | 14 18 16 10 9 58 12 13 25 7 | 18 28 28 26 21 31 25 21 26 21
23 | 13 27 24 12 13 49 29 20 31 8 | 14 31 29 23 20 38 22 20 21 14
24 | 12 24 27 11 9 14 10 17 24 6 | 20 26 30 18 23 23 16 23 26 17
25E | 22 21 21 16 10 19 24 17 23 7 | 53 58 64 56 57 55 61 62 60 55
26 | 7 13 25 9 14 16 22 10 19 5 | 17 19 28 20 22 17 28 22 22 17
27E | 13 21 24 16 12 18 24 18 19 7 | 45 52 52 51 51 46 42 52 52 46
28 | 12 25 25 13 10 56 24 14 28 8 | 25 42 43 36 30 44 25 29 32 29
29 | 7 13 25 9 15 12 23 12 23 5 | 61 62 56 60 65 64 66 70 40 60
30 | 9 13 22 11 12 10 17 16 14 5 | 25 29 33 25 30 26 26 34 25 25
31E | 13 20 18 12 16 60 50 16 23 9 | 23 31 23 25 23 36 53 24 35 22
X32E | 3 --- --- --- 44 --- --- --- --- 0 | 70 --- --- --- 96 --- --- --- --- 73
------+---------------------------------------------------+----------------------------------------------------
RMS | 12 25 21 12 12 40 25 16 27 |T 30 42 37 33 34 39 35 32 37 31
WRMS | 12 25 21 12 13 40 23 14 24 |NE 24 39 33 28 27 35 30 27 32 25
MEDI | 12 21 22 11 11 21 23 15 24 |MD 25 38 32 27 26 36 28 26 32 27
Table 3.1433.4 GPS week: 1433 Day: 4 MJD: 54279.000
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 16 25 12 8 27 24 11 20 6 | 18 33 28 21 20 29 41 19 30 21
2 | 14 18 16 12 9 52 30 15 30 7 | 16 31 29 25 22 43 26 18 27 19
3 | 10 11 16 9 8 16 26 12 25 5 | 30 36 28 35 34 34 34 31 35 31
4 | 7 13 22 8 8 16 17 10 18 4 | 14 18 26 17 19 18 30 15 23 15
5 | 10 10 22 12 7 17 16 12 22 5 | 15 19 26 17 15 19 21 15 27 14
6 | 10 13 14 10 5 11 23 16 34 6 | 29 41 33 30 37 35 44 39 50 34
7 | 11 13 20 10 6 12 29 12 48 7 | 22 33 26 24 26 27 42 27 61 27
8E | 15 17 19 17 8 24 33 9 23 7 | 56 60 63 60 54 63 47 52 61 55
9E | 12 15 23 16 9 20 23 12 47 7 | 63 67 69 67 62 69 73 59 79 65
10E | 14 14 27 23 11 16 22 19 20 7 | 26 32 32 37 28 29 41 27 39 28
11 | 14 24 30 15 9 51 20 13 20 8 | 19 38 27 29 21 23 19 20 27 20
12 | 16 18 19 10 6 49 24 13 23 7 | 24 35 36 30 27 46 20 23 26 26
13 | 15 18 24 15 8 53 19 14 20 7 | 22 37 41 31 27 39 30 20 31 25
14 | 11 24 19 12 9 58 18 13 20 7 | 21 43 35 28 27 33 21 25 22 25
16 | 15 18 20 15 9 53 22 15 30 7 | 24 41 40 34 30 46 26 27 29 28
17 | 7 11 22 15 7 42 31 12 29 7 | 24 34 30 28 28 32 37 25 37 26
18E | 13 20 22 9 11 58 19 12 31 7 | 37 45 45 40 34 41 38 39 40 38
19 | 10 18 20 11 8 47 38 12 29 7 | 22 32 20 23 21 31 33 22 32 22
20E | 11 14 14 9 9 46 13 11 22 5 | 21 27 26 23 23 35 24 23 26 21
21 | 11 20 20 12 9 56 20 14 38 7 | 13 30 29 23 17 41 11 18 33 15
22E | 13 19 22 10 8 53 11 10 22 6 | 17 32 26 22 22 28 28 19 33 21
23 | 14 21 24 13 11 52 30 14 29 8 | 14 34 31 24 19 34 25 17 32 18
24 | 10 12 28 10 5 13 11 11 16 5 | 15 19 31 15 14 16 16 19 22 14
25E | 25 17 22 23 15 22 26 17 26 8 | 63 60 65 64 62 56 63 62 62 60
26 | 7 12 25 12 5 13 22 13 26 6 | 18 23 25 20 20 22 30 20 30 18
27E | 16 17 21 16 10 25 28 16 24 7 | 37 42 49 41 37 37 46 37 40 38
28 | 13 18 37 17 6 54 25 19 33 9 | 22 42 43 37 30 46 21 31 28 28
29 | 8 10 27 11 17 14 23 10 23 5 | 60 61 54 64 60 69 69 64 32 61
30 | 9 9 20 9 7 16 15 12 16 4 | 16 24 23 16 20 19 22 22 25 17
31E | 11 21 14 7 10 60 31 13 20 7 | 22 34 29 20 23 32 37 20 33 22
X32E | 8 --- --- --- 15 33 --- --- --- 15 | 84 --- --- --- 90 57 --- --- --- 83
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 16 22 13 9 39 24 13 27 |T 28 36 35 31 31 37 33 28 35 30
WRMS | 12 16 22 13 9 39 23 12 28 |NE 21 33 31 27 25 33 29 24 31 24
MEDI | 11 17 22 12 8 33 23 12 23 |MD 22 34 30 28 27 34 30 23 32 25
Table 3.1433.5 GPS week: 1433 Day: 5 MJD: 54280.000
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 | 13 17 22 11 8 21 22 11 19 6 | 19 32 30 20 23 28 40 22 33 22
2 | 14 15 24 15 8 52 32 14 30 8 | 22 33 40 31 26 43 30 22 32 25
3 | 9 9 11 9 8 19 32 10 25 5 | 33 41 37 36 37 38 37 32 33 37
4 | 10 23 17 9 5 16 15 11 22 5 | 22 32 36 25 25 28 35 27 34 26
5 | 8 11 22 11 8 15 17 10 22 5 | 17 19 23 20 20 21 28 18 31 18
6 | 5 13 18 8 6 13 25 13 31 5 | 35 39 33 35 38 38 46 36 52 35
7 | 9 13 11 7 7 16 30 10 50 6 | 23 28 19 23 26 27 42 25 59 25
8E | 16 17 24 10 8 24 38 17 25 7 | 53 59 63 53 52 61 45 46 58 51
9E | 13 12 32 17 7 22 23 14 42 7 | 83 86 81 90 82 91 88 76 94 84
10E | 11 18 26 11 11 18 18 17 21 6 | 38 42 43 37 39 42 45 40 42 37
11 | 14 18 29 14 10 43 25 17 27 7 | 25 31 43 30 26 29 30 25 38 25
12 | 17 18 22 12 8 50 31 13 23 7 | 24 34 29 29 29 41 23 23 27 26
13 | 14 28 21 10 9 45 24 15 18 7 | 32 55 51 35 33 49 36 31 39 35
14 | 13 22 18 13 5 49 20 15 22 7 | 20 36 33 27 24 37 17 20 24 22
16 | 14 19 16 13 9 50 23 18 23 7 | 27 40 39 31 32 45 36 28 21 29
17 | 10 14 12 15 9 49 27 13 27 7 | 24 40 37 32 32 34 26 33 29 29
18E | 11 18 17 11 7 55 18 11 28 6 | 22 36 32 22 24 29 28 22 35 24
19 | 11 17 15 10 11 44 41 7 35 7 | 23 34 31 26 24 26 38 21 32 24
20E | 12 12 22 10 11 45 15 15 21 6 | 30 40 36 31 32 38 34 38 47 33
21 | 13 15 20 13 9 54 22 17 37 7 | 17 31 35 24 24 44 20 22 33 21
22E | 12 20 19 10 8 48 15 12 23 6 | 19 29 28 21 20 28 22 16 25 19
23 | 14 28 25 9 11 47 39 18 36 9 | 16 43 38 23 19 36 28 22 38 21
24 | 12 11 20 9 7 13 13 14 24 5 | 21 20 21 20 21 22 19 23 20 18
25E | 22 18 31 14 10 27 32 15 25 8 | 64 61 75 61 61 60 70 66 60 62
26 | 9 11 23 9 6 17 17 13 16 5 | 20 26 24 20 23 29 33 24 27 21
27E | 25 15 34 10 9 26 22 17 19 7 | 46 51 63 49 49 47 50 47 53 48
28 | 16 21 23 18 8 48 27 16 30 8 | 24 44 41 34 34 44 26 27 30 29
29 | 9 9 28 9 5 17 14 11 21 5 | 98 100 87 97 98 108 102 101 36 97
30 | 10 9 19 11 6 17 13 9 16 4 | 19 20 24 18 20 20 25 21 27 18
31E | 14 19 18 9 8 62 24 11 14 7 | 23 34 31 23 24 38 34 20 28 23
X32E | 8 --- --- --- 24 28 --- --- --- 14 | 64 --- --- --- 68 60 --- --- --- 65
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 17 22 12 8 38 25 14 27 |T 32 40 40 34 35 41 37 32 37 33
WRMS | 12 17 22 12 8 38 23 11 27 |NE 26 37 35 30 30 37 34 28 33 28
MEDI | 12 17 21 10 8 28 23 13 23 |MD 24 36 36 29 26 38 34 25 33 26
Table 3.1433.6 GPS week: 1433 Day: 6 MJD: 54281.000
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 13 22 14 6 37 21 16 26 6 | 23 33 30 27 25 42 39 28 36 26
2 | 14 22 23 16 9 56 34 14 31 8 | 26 39 40 32 25 54 44 21 41 30
3 | 10 19 41 11 9 26 30 14 27 8 | 42 49 27 44 48 45 45 43 38 44
4 | 11 19 20 10 6 19 16 7 22 5 | 18 26 31 21 21 21 30 19 36 20
5 | 14 14 20 14 6 18 16 12 20 5 | 19 19 24 18 16 20 24 17 30 16
6 | 9 22 11 7 6 15 30 13 30 6 | 40 51 45 42 46 41 47 47 54 43
7 | 10 21 14 8 6 18 37 11 44 7 | 30 42 38 35 36 32 43 37 60 35
8E | 14 30 15 16 5 28 35 13 30 8 | 56 68 64 62 58 69 52 53 63 58
9E | 18 20 20 17 7 24 24 12 34 7 | 70 80 79 82 76 84 80 77 70 75
10E | 11 28 31 11 8 20 23 19 26 7 | 41 60 38 43 44 45 47 48 50 43
11 | 14 19 24 16 7 44 23 16 25 7 | 22 40 41 33 27 27 26 31 30 27
12 | 14 30 25 10 4 50 28 15 24 8 | 30 36 39 30 26 50 21 26 30 28
13 | 17 16 30 13 13 49 49 21 41 10 | 77 86 91 82 74 80 85 72 74 77
14 | 15 18 19 14 5 50 20 15 27 7 | 29 39 39 31 29 40 23 25 25 27
16 | 16 20 18 11 7 48 31 20 21 7 | 31 46 43 38 36 54 33 38 28 35
17 | 6 17 14 17 8 44 28 15 32 7 | 37 48 41 43 41 44 42 40 46 39
18E | 14 20 20 12 5 56 18 11 24 7 | 37 37 34 36 35 42 37 38 35 34
19 | 7 20 13 10 8 44 42 14 34 7 | 32 39 33 32 31 40 47 32 48 33
20E | 12 17 19 11 6 45 16 17 34 7 | 24 35 33 32 29 33 28 30 38 28
21 | 14 19 21 14 9 51 19 14 38 7 | 17 31 30 23 18 46 15 17 33 17
22E | 12 14 15 10 8 49 13 12 21 6 | 22 34 33 28 25 32 33 24 32 26
23 | 13 19 17 14 9 50 34 15 37 8 | 18 38 28 26 22 38 24 16 30 20
24 | 9 18 22 10 8 15 15 11 16 5 | 16 23 28 13 15 18 13 18 17 14
25E | 20 18 23 14 8 29 25 16 26 7 | 82 81 81 81 81 73 86 80 82 79
26 | 9 13 24 13 6 20 21 16 20 6 | 23 25 38 23 20 25 36 19 23 22
27E | 24 19 22 16 8 30 19 15 28 7 | 59 64 63 60 57 61 64 62 52 58
28 | 14 18 18 17 7 52 23 15 22 7 | 22 40 39 37 29 53 27 23 26 28
X29 | 14 12 58 15 6 22 18 17 --- 10 | 143 144 108 152 144 153 138 155 --- 142
30 | 12 25 19 10 9 22 16 15 22 6 | 19 34 30 20 23 24 23 23 36 22
31E | 9 21 16 9 9 56 20 15 15 6 | 18 31 27 17 17 29 25 14 22 17
X32E | 9 --- --- --- 31 34 --- --- --- 16 | 57 --- --- --- 61 58 --- --- --- 59
------+---------------------------------------------------+----------------------------------------------------
RMS | 13 20 21 13 7 39 26 15 28 |T 38 47 43 41 39 47 42 39 40 39
WRMS | 12 20 20 13 7 39 24 13 29 |NE 34 44 41 38 35 45 39 35 37 35
MEDI | 13 19 20 13 7 37 23 15 26 |MD 30 39 38 32 29 42 36 30 36 30
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 4.1433 GPS week: 1433 MJD: 54275.0-54281.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2953 |U 22 13 41 |U 13 18 49 |U 14 18 36 |
emr | emr 2862 |U 27 18 47 |U 22 19 68 | 17 16 40 |
esa | esa 2742 |U 25 16 46 |U 16 17 64 | 18 17 46 |
gfz | gfz 2831 |U 25 15 47 |U 19 19 63 |U 14 16 36 |
igr | igr 2865 | 33 19 54 | 25 19 67 | 19 23 52 |
igs | igs 2918 | 23 15 52 | 17 15 52 | 16 21 42 |
jpl | jpl 2906 | 28 20 41 | 19 21 69 | 21 19 41 |
mit | mit 2880 |U 22 13 40 |U 20 18 58 |U 15 16 37 |
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 5.1433.0 GPS week: 1433 Day: 0 MJD: 54275.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2938 | 18 17 46 | 13 17 50 | 11 25 32 |
emr | emr 2783 | 21 25 49 | 25 18 86 | 19 20 44 |
esa | esa 2688 | 19 12 42 | 17 18 74 | 18 20 42 |
gfz | gfz 2750 | 15 9 43 | 24 28 92 | 15 19 40 |
igr | igr 2784 | 31 15 37 | 39 23 75 | 18 24 43 |
igs | igs 2859 | 20 30 51 | 19 14 68 | 25 26 63 |
jpl | jpl 2851 | 26 27 44 | 22 35 144 | 23 22 50 |
mit | mit 2880 | 17 14 37 | 23 21 67 | 15 20 40 |
Table 5.1433.1 GPS week: 1433 Day: 1 MJD: 54276.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2946 | 16 9 27 | 12 15 37 | 11 18 30 |
emr | emr 2876 | 23 13 42 | 23 14 44 | 13 14 32 |
esa | esa 2688 | 28 27 61 | 15 15 57 | 19 21 61 |
gfz | gfz 2843 | 28 16 42 | 16 17 48 | 11 16 32 |
igr | igr 2880 | 31 17 54 | 27 19 60 | 27 38 58 |
igs | igs 2880 | 22 10 48 | 18 11 40 | 13 20 37 |
jpl | jpl 2856 | 20 11 22 | 18 14 45 | 18 20 36 |
mit | mit 2880 | 21 14 32 | 21 16 44 | 11 17 32 |
Table 5.1433.2 GPS week: 1433 Day: 2 MJD: 54277.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2949 | 19 12 48 | 13 18 59 | 14 15 26 |
emr | emr 2880 | 16 18 45 | 26 18 59 | 17 13 33 |
esa | esa 2688 | 23 11 44 | 20 22 90 | 23 12 55 |
gfz | gfz 2845 | 18 14 48 | 20 17 59 | 14 12 32 |
igr | igr 2880 | 23 19 58 | 21 23 68 | 17 18 39 |
igs | igs 2940 | 19 15 52 | 20 17 51 | 16 20 41 |
jpl | jpl 2939 | 19 21 45 | 20 20 51 | 21 15 30 |
mit | mit 2880 | 15 11 43 | 22 16 57 | 14 13 27 |
Table 5.1433.3 GPS week: 1433 Day: 3 MJD: 54278.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2946 | 15 12 33 | 15 27 56 | 13 17 33 |
emr | emr 2878 | 18 14 37 | 25 27 65 | 17 14 39 |
esa | esa 2784 | 16 10 32 | 17 17 63 | 16 17 39 |
gfz | gfz 2845 | 13 14 31 | 20 22 74 | 13 14 32 |
igr | igr 2875 | 25 23 48 | 26 26 76 | 15 15 50 |
igs | igs 2879 | 12 7 38 | 23 20 62 | 12 13 35 |
jpl | jpl 2860 | 23 21 28 | 20 26 66 | 19 18 36 |
mit | mit 2880 | 15 11 33 | 22 25 57 | 14 13 32 |
Table 5.1433.4 GPS week: 1433 Day: 4 MJD: 54279.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2959 | 30 15 43 | 12 17 44 | 14 17 53 |
emr | emr 2879 | 23 14 39 | 27 23 90 | 17 18 55 |
esa | esa 2784 | 40 20 57 | 15 16 50 | 12 16 51 |
gfz | gfz 2845 | 32 18 50 | 19 16 59 | 13 14 49 |
igr | igr 2880 | 32 15 51 | 26 13 74 | 18 21 60 |
igs | igs 2954 | 28 13 61 | 14 15 50 | 15 23 44 |
jpl | jpl 2946 | 47 23 59 | 18 15 57 | 21 17 55 |
mit | mit 2880 | 34 18 49 | 24 20 60 | 17 15 55 |
Table 5.1433.5 GPS week: 1433 Day: 5 MJD: 54280.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2974 | 33 15 49 | 13 12 49 | 14 19 38 |
emr | emr 2880 | 47 25 60 | 15 15 64 | 16 19 40 |
esa | esa 2784 | 19 12 35 | 14 13 54 | 15 17 33 |
gfz | gfz 2844 | 49 23 64 | 23 20 63 | 13 17 35 |
igr | igr 2880 | 50 22 70 | 24 13 67 | 15 16 42 |
igs | igs 2962 | 34 16 57 | 14 13 46 | 16 22 37 |
jpl | jpl 2942 | 25 16 34 | 19 21 70 | 19 20 43 |
mit | mit 2880 | 25 15 39 | 14 12 62 | 13 17 34 |
Table 5.1433.6 GPS week: 1433 Day: 6 MJD: 54281.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2960 | 25 12 46 | 14 17 51 | 18 17 41 |
emr | emr 2863 | 39 18 53 | 15 16 68 | 22 15 39 |
esa | esa 2784 | 27 18 52 | 14 17 59 | 19 15 44 |
gfz | gfz 2845 | 22 10 49 | 11 15 48 | 18 16 35 |
igr | igr 2877 | 38 19 60 | 16 14 49 | 25 27 72 |
igs | igs 2953 | 24 17 61 | 15 14 51 | 17 21 38 |
jpl | jpl 2952 | 40 20 57 | 15 13 48 | 24 20 38 |
mit | mit 2880 | 26 9 46 | 13 14 61 | 21 16 41 |
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 6.1433 GPS week: 1433 MJD: 54275.500-54281.500
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 | -38 -31 -5 -79 5 | -5 13
| 17 17 51 65 7 | 2
emr uuuuu | 1 27 37 111 -13 | 35 42
| 31 22 128 127 11 | 8
esa uuuuu | 6 22 -34 -84 -8 | 18 30
| 44 41 94 103 13 | 5
gfz uuuuu | -27 -28 15 -45 -7 | -13 20
| 10 18 101 84 7 | 4
igr xxxxx | 39 -21 -89 88 6 | -9 18
| 37 26 121 26 6 | 1
irf xxxxx | 0 10 -1 -72 -2 | -11 21
| 8 14 25 49 12 | 6
jpl uuxuu | -20 48 -137 0 5 | -8 21
| 23 16 462 171 20 | 7
mit uuuuu | 15 14 2 -81 5 | 25 30
| 24 25 72 84 15 | 3
ngs uuuuu | 91 -24 -11 195 -9 | 16 22
| 48 32 105 132 13 | 1
sio uuuuu | -41 105 -4 -79 9 | 23 28
| 19 21 55 98 8 | 4
Table 7.1433.0 GPS week: 1433 Day: 0 MJD: 54275.500
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 | -30 -29 -10 -67 11 | -7 14
emr uuuuu | -9 3 -73 -129 -24 | 47 51
esa uuuuu | 77 64 5 139 1 | 21 34
gfz uuuuu | -16 6 -14 15 1 | -9 16
igr xxxxx | 73 -12 -82 68 8 | -9 17
irf xxxxx | 8 15 15 -16 -16 | -2 15
jpl uuxuu | -20 36 -289 -227 -21 | 2 20
mit uuuuu | 20 18 26 -76 -14 | 29 33
ngs uuuuu | 17 -72 75 205 4 | 16 22
sio uuuuu | -3 106 19 -77 5 | 28 33
Table 7.1433.1 GPS week: 1433 Day: 1 MJD: 54276.500
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 | -54 -51 -39 1 9 | -5 14
emr uuuuu | 41 50 61 26 -25 | 45 49
esa uuuuu | 22 60 -117 -170 -5 | 24 35
gfz uuuuu | -34 -21 -60 -151 -3 | -9 16
igr xxxxx | 101 -47 63 103 0 | -8 17
irf xxxxx | -6 -11 -17 -73 -10 | -4 16
jpl uuxuu | 20 62 516 130 -13 | 0 21
mit uuuuu | 38 -21 37 -38 0 | 29 32
ngs uuuuu | 44 -32 130 263 5 | 17 23
sio uuuuu | -41 85 -68 -2 0 | 28 33
Table 7.1433.2 GPS week: 1433 Day: 2 MJD: 54277.500
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 -19 -87 -210 13 | -7 15
emr uuuuu | -11 20 27 91 -20 | 39 46
esa uuuuu | 19 37 -55 -148 -10 | 23 34
gfz uuuuu | -44 -39 182 82 -14 | -11 19
igr xxxxx | 31 -13 -2 133 4 | -10 19
irf xxxxx | 3 11 -44 -130 -13 | -9 20
jpl uuxuu | -21 29 342 186 8 | -7 22
mit uuuuu | 26 9 -138 -150 -12 | 26 30
ngs uuuuu | 130 -49 -81 316 -1 | 16 23
sio uuuuu | -38 99 -4 -218 2 | 22 27
Table 7.1433.3 GPS week: 1433 Day: 3 MJD: 54278.500
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 | -50 -55 -20 -90 8 | -5 12
emr uuuuu | 42 56 276 233 -5 | 35 45
esa uuuuu | -22 24 -102 -107 -7 | 20 34
gfz uuuuu | -19 -21 -100 -111 -6 | -13 23
igr xxxxx | -11 -21 -303 65 15 | -9 17
irf xxxxx | -4 -5 -18 -94 0 | -12 24
jpl uuxuu | -29 43 67 -38 -8 | -10 23
mit uuuuu | 8 -13 54 -85 4 | 24 31
ngs uuuuu | 104 14 62 262 -21 | 17 22
sio uuuuu | -51 75 -69 -24 11 | 20 26
Table 7.1433.4 GPS week: 1433 Day: 4 MJD: 54279.500
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 | -47 -7 20 -46 1 | -5 12
emr uuuuu | -4 -2 -86 181 -7 | 30 38
esa uuuuu | 9 39 159 -94 0 | 16 29
gfz uuuuu | -20 -38 103 -100 -9 | -16 22
igr xxxxx | 27 23 -81 75 -2 | -8 17
irf xxxxx | 11 19 17 -89 3 | -15 23
jpl uuxuu | -54 75 -306 -214 8 | -15 20
mit uuuuu | 44 17 -15 -89 12 | 22 28
ngs uuuuu | 71 -34 -161 189 -16 | 16 21
sio uuuuu | -35 115 71 -127 10 | 19 24
Table 7.1433.5 GPS week: 1433 Day: 5 MJD: 54280.500
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 -34 67 -87 1 | -6 12
emr uuuuu | -11 23 107 210 -10 | 26 33
esa uuuuu | 3 -25 -81 -114 -2 | 12 24
gfz uuuuu | -29 -41 -55 12 -17 | -17 23
igr xxxxx | 32 -19 -35 105 6 | -10 17
irf xxxxx | -12 13 28 3 6 | -17 23
jpl uuxuu | -26 42 -566 1 20 | -15 20
mit uuuuu | -24 43 -28 67 17 | 21 26
ngs uuuuu | 135 11 -15 -89 -27 | 14 21
sio uuuuu | -60 120 -29 62 13 | 19 24
Table 7.1433.6 GPS week: 1433 Day: 6 MJD: 54281.500
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 -22 34 -58 -7 | -2 14
emr uuuuu | -43 37 -56 163 3 | 27 34
esa uuuuu | -68 -44 -45 -95 -35 | 11 21
gfz uuuuu | -29 -44 49 -63 2 | -18 23
igr xxxxx | 19 -57 -181 68 8 | -6 19
irf xxxxx | 1 28 9 -108 17 | -15 24
jpl uuxuu | -6 50 -727 158 37 | -13 23
mit uuuuu | -4 45 77 -198 27 | 24 32
ngs uuuuu | 140 -5 -91 218 -7 | 14 20
sio uuuuu | -55 135 51 -167 23 | 23 30
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