[IGSREPORT-14960] Wk 1419 IGS Final Orbits
Gerd Gendt3
igsacc at gfz-potsdam.de
Thu Apr 5 00:50:28 PDT 2007
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IGS Electronic Report 05 Apr 00:50:37 PDT 2007 Message Number 14960
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Author: AC Coordinator / GFZ Potsdam
sum-file Version 2.0
Final IGS Orbit Combination - Week 1419 (Mar 18, 2007 - Mar 24, 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:
igs1419[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1419[0-6].clk IGS GPS satellite and station clocks in SP3 format.
igs1419[0-6].cls IGS GPS clock combination summary report.
igs14197.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs14197.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ and JPL. The
other centres are excluded because they either provide broadcast clocks (NGS)
or clock corrections are not provided (SIO). The clock information not
used is still compared to combination for completeness.
The value of 999999.999999 microseconds, according to the sp3 format
convention, is used to signify that no clock solution is available and
therefore must not be used.
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation.
Day | Centre | PRN/STA list
----+--------+---------------
0 | EMR | ONSA
0 | ESA | BILI
0 | MIT | THTI
1 | COD | ARTU
1 | EMR | 12 AREQ
1 | ESA | 3 AREQ RBAY
1 | GFZ | ZAMB
1 | JPL | NISU
1 | MIT | AREQ KOUR
2 | COD | KOUR
2 | EMR | AREQ
2 | ESA | NICO POTS
2 | GFZ | ARTU MAS1
2 | JPL | NISU
2 | MIT | AREQ ARTU IRKT MAS1 VILL
3 | COD | 3 NISU
3 | EMR | NISU
3 | ESA | 3 POTS RBAY USUD
3 | GFZ | USUD
3 | JPL | DWH1
3 | MIT | KOUR
4 | COD | 3 HARB
4 | EMR | KOUR
4 | ESA | 3 NICO RBAY SCUB
4 | GFZ | QAQ1 STJO
4 | JPL | NISU
4 | MIT | HARB KOUR MATE
5 | COD | 3
5 | EMR | ONSA
5 | ESA | 3 BILI
5 | JPL | NISU
5 | MIT | 21 KIT3 MALI
6 | COD | 3 SCH2 WHIT YELL
6 | EMR | ONSA QAQ1
6 | ESA | 3 6 POTS SYOG TIXI YELL
6 | GFZ | BAN2 BILI
6 | JPL | QAQ1 SYOG
6 | MIT | AREQ FAIR HARB QAQ1 TIXI
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
----+------------+----------
G02 | 2007_03_20 | 2007048
6. 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.
7. 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 .0 .4 4 2 6 -.20
EMR | -3.3 -12.2 .4 -2 3 -8 .14
ESA | -6.2 2.7 -7.6 -12 -2 1 -.93
GFZ | .3 -.1 .6 -5 -20 2 -.33
JPL | -3.9 3.6 8.4 166 -51 172 .46
MIT | -3.4 -.9 19.8 -3 -5 -5 .31
NGS | -.8 2.1 5.4 19 36 -9 -.97
SIO | -.9 -7.6 -24.1 -35 -60 75 .14
8. 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.
9. 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.
10. 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 1.1419.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1419.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 2.1419.[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 3.1419.[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 5.1419.0-6).
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 1419 summary. (Mar 18, 2007 - Mar 24, 2007)
Table 1.1419.a GPS week: 1419 MJD: 54177.000-54183.000
Mean and standard deviations of transformation parameters to the
combined IGS orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 0 0 -10 9 -74 -.43 17 16 | -403 120 61 90
| 1 1 2 15 41 20 .02 | 412 632
emr 55| 2 -1 -1 -15 -9 -31 .27 19 19 | 1875 51 61 99
| 1 1 2 15 64 20 .03 | 1190 1495
esa 75| 1 1 0 66 -1 24 .13 22 22 | 2005 77 59 137
| 1 1 2 41 69 42 .04 | 1242 1588
gfz 183| -5 0 0 28 66 106 .07 17 17 | -71 120 31 96
| 1 0 1 27 27 47 .05 | 360 724
igr n/a| 0 0 1 -2 -1 -34 -.03 8 8 | -2463 330 30 65
| 0 0 0 12 18 27 .02 | 1320 1408
jpl n/a| -3 -1 -14 -138 10 181 -.09 40 40 | 5076 191 104 135
| 2 1 6 11 28 13 .03 | 1165 1385
mit 162| 1 1 -2 0 1 -49 .07 23 21 | -229 443 74 117
| 0 1 1 41 31 23 .08 | 368 820
ngs 172| 0 0 4 -33 -93 -44 -.02 16 13 | -395 87 2364 4401
| 1 1 1 53 36 9 .04 | 391 616
sio 95| 6 0 3 34 64 21 -.03 31 30 | --- --- --- ---
| 1 2 0 28 20 22 .12 | --- ---
Table 1.1419.b GPS week : 1419 MJD: 54177.000-54183.000
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
------+------------------------------------+------------------------------------------
1E | 8 8 8 8 7 7 8 |
2 | 10 10 0 11 10 10 10 |
3E | 8 10 10 11 9 10 8 |
4 | 6 5 5 6 6 6 6 |
5 | 6 6 6 8 7 10 10 |
6E | 9 9 8 9 10 10 9 |
7E | 8 11 8 9 9 10 12 |
8 | 7 8 8 7 6 6 6 |
9 | 6 6 6 6 6 6 7 |
10 | 6 6 6 6 6 7 6 |
11 | 8 9 8 9 8 8 8 |
12 | 10 13 9 9 9 9 10 |
13E | 9 8 8 8 8 8 8 |
14E | 7 8 7 7 6 7 8 |
16 | 10 10 10 9 10 10 10 |
17E | 9 8 8 10 8 8 8 |
18 | 8 8 8 9 8 8 8 |
19E | 8 8 9 8 9 8 9 |
20 | 9 9 9 9 9 9 9 |
21 | 11 10 10 11 10 11 10 |
22 | 8 8 8 8 8 8 8 |
23E | 8 8 7 7 7 7 7 |
24 | 6 6 6 6 6 7 7 |
25 | 9 6 6 7 6 5 6 |
26E | 7 11 8 8 7 7 7 |
27 | 7 7 7 7 6 7 7 |
28 | 9 9 9 10 9 10 9 |
29E | 8 8 9 9 9 10 10 |
30 | 6 6 5 6 6 7 6 |
31 | 8 9 9 9 9 9 10 |
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 2.1419.0 GPS week: 1419 Day: 0 MJD: 54177.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 -1 1 -9 -46 -84 -.44 17 17 | -140 241 58 85
| 28 43 |
emr 55| 2 -2 0 -2 95 -52 .26 18 18 | 2612 -1797 60 104
| -28 -52 |
esa 75| 2 2 -2 101 -134 101 .19 22 22 | 2996 -2055 56 125
| -102 58 |
gfz 183| -2 1 2 31 46 71 .01 15 15 | 234 -669 29 93
| 14 25 |
igr n/a| 0 0 1 12 -15 15 -.00 8 8 | -2874 -1435 29 59
| -29 -3 |
jpl n/a| -8 1 -14 -160 31 179 -.04 40 40 | 5398 -1525 105 140
| -62 5 |
mit 162| 0 3 -4 64 46 -61 .15 24 21 | 220 -938 69 111
| -19 -62 |
ngs 172| 0 -1 3 -129 -73 -31 -.06 17 13 | -139 230 2625 4362
| 83 47 |
sio 95| 3 0 4 68 87 28 .11 32 27 | --- --- --- ---
| -15 -41 |
Table 2.1419.1 GPS week: 1419 Day: 1 MJD: 54178.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 -1 1 7 -48 -83 -.40 17 16 | -764 607 62 92
| 4 33 |
emr 55| 0 0 -1 -35 44 -27 .26 24 22 | 1646 -398 56 99
| 44 -18 |
esa 75| 0 -1 1 44 -36 42 .15 20 20 | 1860 -478 50 128
| -17 16 |
gfz 183| -3 0 0 8 44 98 .06 16 16 | -60 22 29 96
| 19 37 |
igr n/a| 0 1 0 17 -25 -61 -.03 8 8 | -3397 57 29 63
| 39 24 |
jpl n/a| -2 0 -4 -125 37 152 -.08 40 40 | 4736 -46 99 129
| -24 -34 |
mit 162| 1 0 -3 -7 17 -78 .12 23 22 | -340 548 71 120
| 37 -48 |
ngs 172| 3 2 3 -25 -62 -42 -.03 19 13 | -764 587 2445 4733
| -34 -13 |
sio 95| 5 -2 2 26 54 15 .07 33 31 | --- --- --- ---
| 14 -29 |
Table 2.1419.2 GPS week: 1419 Day: 2 MJD: 54179.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 0 0 12 2 -96 -.45 17 16 | 232 -697 59 89
| 9 13 |
emr 55| 1 0 -4 -15 22 -51 .25 17 17 | 621 2225 61 96
| 27 20 |
esa 75| 0 2 0 91 -26 32 .08 20 19 | 730 2226 60 143
| -59 -35 |
gfz 183| -5 0 0 -16 58 161 .05 17 17 | 252 -549 33 101
| -2 0 |
igr n/a| 0 0 0 -5 -17 -61 -.03 9 9 | -4150 2662 29 66
| 6 5 |
jpl n/a| -3 -2 -7 -136 38 185 -.09 38 38 | 3765 2313 105 135
| -45 -22 |
mit 162| 1 0 -3 -71 -33 -52 .16 22 22 | -204 273 69 107
| 70 -20 |
ngs 172| 0 -1 4 40 -64 -37 -.03 16 12 | 181 -655 2577 4485
| -142 -43 |
sio 95| 8 -1 3 0 46 -20 .03 30 28 | --- --- --- ---
| 41 32 |
Table 2.1419.3 GPS week: 1419 Day: 3 MJD: 54180.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| -1 0 1 -21 28 -79 -.46 19 17 | -194 -503 58 88
| 30 -6 |
emr 55| 4 -2 -3 -23 -45 -44 .24 20 20 | 3343 368 68 108
| 8 137 |
esa 75| 3 0 0 54 38 -32 .14 24 24 | 3489 430 65 143
| -52 5 |
gfz 183| -5 1 0 33 54 176 .03 16 16 | 16 137 31 104
| -27 20 |
igr n/a| 0 1 1 -14 6 -44 -.06 9 9 | -872 996 35 62
| -1 -3 |
jpl n/a| -6 -2 -15 -144 4 193 -.11 39 39 | 6625 561 111 142
| -60 37 |
mit 162| 2 0 -1 -19 -37 -69 .06 22 21 | -93 692 66 114
| 55 -39 |
ngs 172| -2 2 6 2 -58 -54 -.01 15 12 | -173 -553 2464 4479
| -119 -4 |
sio 95| 8 0 3 -3 42 15 .01 32 32 | --- --- --- ---
| 32 13 |
Table 2.1419.4 GPS week: 1419 Day: 4 MJD: 54181.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| -2 0 1 -18 42 -83 -.42 17 16 | -345 -357 61 84
| 27 -16 |
emr 55| 1 -2 -1 -23 -39 -12 .28 17 17 | 3264 -1828 65 98
| 23 89 |
esa 75| 1 1 -4 128 41 14 .12 24 24 | 3298 -1767 58 147
| -32 -42 |
gfz 183| -5 0 0 41 77 119 .07 17 17 | 174 -192 33 101
| -22 -23 |
igr n/a| 0 1 2 -16 21 -43 -.03 8 8 | -488 -1287 31 66
| 31 -43 |
jpl n/a| -1 -3 -16 -126 15 185 -.11 39 39 | 6595 -1573 104 135
| -27 5 |
mit 162| 1 1 -2 4 10 -48 .09 21 20 | 171 -174 75 115
| 41 -29 |
ngs 172| 0 0 3 -57 -121 -54 -.06 14 12 | -318 -420 2008 4096
| -58 38 |
sio 95| 5 1 4 46 75 25 -.04 29 32 | --- --- --- ---
| 30 11 |
Table 2.1419.5 GPS week: 1419 Day: 5 MJD: 54182.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| 0 1 -3 -16 44 -56 -.45 16 15 | -662 837 63 94
| 43 -13 |
emr 55| 1 -2 1 -17 -76 2 .25 20 19 | 694 804 58 93
| 22 115 |
esa 75| 3 0 3 30 49 -12 .08 22 22 | 757 899 65 140
| 20 -82 |
gfz 183| -7 0 0 71 63 59 .14 20 20 | -701 1406 32 92
| -43 -18 |
igr n/a| 0 0 2 -3 5 -32 -.04 8 8 | -2737 633 31 75
| -4 -4 |
jpl n/a| 0 0 -20 -137 -9 182 -.10 41 41 | 4143 867 99 126
| -47 34 |
mit 162| 0 1 -2 17 26 -9 -.00 22 20 | -596 1339 87 121
| 30 -23 |
ngs 172| -1 0 2 -49 -136 -53 .04 15 14 | -631 772 2354 4390
| -31 75 |
sio 95| 7 0 3 42 91 41 -.18 32 31 | --- --- --- ---
| 15 24 |
Table 2.1419.6 GPS week: 1419 Day: 6 MJD: 54183.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 166| -1 0 -2 -28 44 -35 -.40 15 15 | -953 714 66 98
| 55 -22 |
emr 55| 4 -2 0 10 -65 -35 .34 20 19 | 947 987 59 100
| 33 40 |
esa 75| 0 0 0 12 55 22 .17 23 23 | 908 1289 61 138
| -6 -124 |
gfz 183| -6 0 2 25 123 58 .13 19 19 | -415 685 32 90
| 14 -66 |
igr n/a| 0 1 2 -3 16 -12 .00 8 8 | -2726 684 29 68
| 61 -91 |
jpl n/a| -3 -2 -24 -139 -40 187 -.09 40 40 | 4275 745 108 140
| 3 10 |
mit 162| 2 2 -1 7 -17 -28 -.05 25 24 | -766 1365 85 137
| 9 -19 |
ngs 172| 0 0 5 -12 -137 -36 .02 15 12 | -921 654 2076 4262
| 8 7 |
sio 95| 7 4 5 62 52 46 -.20 31 33 | --- --- --- ---
| -17 27 |
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 3.1419.0 GPS week: 1419 Day: 0 MJD: 54177.000
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
------+---------------------------------------------------+----------------------------------------------------
1E | 17 19 24 17 8 28 24 18 23 7 | 41 37 48 43 39 44 37 40 38 36
2 | 18 21 26 16 11 56 39 15 47 10 | 9 24 28 27 18 27 15 10 24 15
3E | 20 20 24 26 17 18 22 19 22 8 | 148 144 148 150 140 147 147 138 146 144
4 | 11 18 21 11 6 13 13 11 17 5 | 33 45 35 45 40 43 39 39 32 37
5 | 14 13 22 14 4 12 17 14 26 6 | 30 31 38 36 30 31 36 29 32 30
6E | 17 18 27 14 9 19 44 20 36 9 | 120 116 120 116 113 116 101 113 104 112
7E | 15 17 28 14 10 19 24 17 47 8 | 94 92 88 87 89 94 74 89 79 86
8 | 8 19 21 12 8 16 17 12 41 6 | 41 47 40 45 48 44 47 49 45 43
9 | 8 14 24 13 7 10 18 14 27 6 | 32 33 46 37 37 33 32 35 33 33
10 | 11 18 22 10 7 13 15 16 20 6 | 27 35 31 34 27 31 33 28 30 28
11 | 19 20 25 16 6 44 20 19 26 8 | 38 50 48 46 41 39 41 45 44 40
12 | 20 20 18 16 7 53 28 21 47 9 | 53 62 59 57 53 73 54 54 44 51
13E | 18 18 26 15 5 59 23 16 37 9 | 33 45 45 40 38 47 35 38 45 36
14E | 14 18 22 8 7 50 16 12 20 7 | 39 45 50 42 39 47 40 40 37 39
16 | 21 23 20 16 7 58 26 14 47 9 | 36 53 48 47 40 64 41 37 41 39
17E | 13 20 21 23 4 60 20 14 24 8 | 34 40 44 42 34 46 42 32 37 34
18 | 18 17 21 14 7 54 22 14 20 7 | 28 41 43 39 31 51 32 32 29 32
19 | 22 15 19 11 5 56 28 13 19 8 | 32 41 42 39 36 47 34 37 42 35
20 | 21 20 25 14 5 55 22 16 32 8 | 27 43 39 38 31 48 29 32 31 31
21 | 26 20 22 16 8 58 47 16 30 10 | 36 46 46 43 39 47 43 42 34 35
22 | 16 19 20 13 8 49 19 17 23 7 | 28 40 45 39 33 47 33 30 29 32
23E | 19 17 23 15 7 56 14 17 34 8 | 35 47 45 44 42 49 41 40 49 39
24 | 12 12 21 7 6 14 18 15 27 5 | 37 44 36 40 42 45 38 45 35 38
25 | 17 19 18 10 11 20 18 41 25 8 | 45 43 41 42 42 44 46 66 37 41
26E | 18 14 20 15 7 17 20 12 30 6 | 49 55 59 52 52 50 54 55 45 50
27 | 15 17 18 12 7 15 10 11 44 6 | 32 36 32 38 37 34 33 35 36 32
28 | 17 22 27 16 6 60 28 15 29 9 | 32 49 49 45 40 60 29 37 35 37
29E | 21 17 21 18 12 17 24 17 28 7 | 107 108 106 114 113 112 112 111 86 108
30 | 17 14 21 9 7 13 19 14 29 6 | 68 66 66 71 65 71 84 58 83 68
31 | 17 18 18 15 8 50 25 15 37 8 | 33 47 43 38 37 45 46 35 38 36
------+---------------------------------------------------+----------------------------------------------------
RMS | 17 18 22 15 8 40 24 17 32 |T 46 53 53 52 48 55 48 49 47 47
WRMS | 17 18 22 15 8 40 21 13 27 |NE 34 43 42 42 38 46 39 38 37 36
MEDI | 17 18 21 14 7 28 20 15 28 |MD 35 45 45 42 39 47 40 39 37 37
Table 3.1419.1 GPS week: 1419 Day: 1 MJD: 54178.000
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
------+---------------------------------------------------+----------------------------------------------------
1E | 20 20 23 15 9 23 25 22 27 8 | 34 37 40 40 36 41 36 37 35 33
2 | 17 22 20 18 7 55 36 18 48 10 | 20 31 28 31 26 32 21 20 29 24
3E | 22 28 26 29 11 18 24 20 33 9 | 118 136 127 135 133 128 127 130 125 126
4 | 10 17 13 12 11 12 15 9 26 5 | 28 34 32 35 36 31 27 30 26 28
5 | 13 13 18 14 6 11 21 14 16 5 | 21 25 26 28 25 27 29 21 24 22
6E | 18 17 29 20 10 14 39 17 32 9 | 100 91 89 98 96 93 86 98 86 92
7E | 19 53 18 26 11 17 28 14 42 11 | 96 109 86 95 92 93 76 92 80 90
8 | 9 17 23 15 10 18 15 19 51 7 | 35 36 43 37 37 35 41 36 35 35
9 | 10 15 14 14 6 9 13 14 27 5 | 24 34 31 27 30 31 29 28 32 26
10 | 10 13 18 13 6 10 21 16 20 5 | 22 29 31 32 25 28 32 23 32 25
11 | 18 24 22 15 7 46 24 14 39 8 | 33 45 40 40 35 34 32 32 35 33
12 | 22 63 19 17 12 57 22 18 46 12 | 32 78 40 37 34 46 31 31 28 33
13E | 16 19 18 11 5 57 16 16 25 7 | 28 35 41 30 31 38 33 30 30 30
14E | 13 19 19 14 9 47 23 26 21 8 | 45 51 52 46 44 48 35 55 38 43
16 | 22 27 23 16 8 57 28 18 36 9 | 22 39 35 32 29 46 32 26 30 26
17E | 13 18 16 13 6 56 18 11 46 8 | 30 41 38 29 33 38 37 30 38 31
18 | 16 18 20 19 8 50 22 16 22 8 | 26 39 41 42 32 45 36 26 29 31
19E | 15 19 19 17 7 58 16 14 18 7 | 37 45 44 43 44 48 34 41 39 37
20 | 22 18 21 15 8 57 21 15 40 9 | 29 42 45 41 33 46 33 33 30 32
21 | 24 18 20 16 8 60 43 14 28 10 | 28 40 39 40 33 40 32 31 26 28
22 | 16 18 18 15 8 48 20 17 19 7 | 34 46 51 45 37 50 37 35 33 38
23E | 21 16 15 16 6 54 12 13 22 7 | 33 40 42 41 37 40 35 33 36 34
24 | 12 15 15 11 7 11 15 22 30 6 | 27 35 35 34 31 31 34 40 37 31
25 | 14 17 24 9 6 15 17 14 21 6 | 31 34 30 29 32 34 39 33 32 29
26E | 20 17 28 14 8 21 25 51 30 10 | 33 47 36 39 36 37 43 80 46 38
27 | 14 15 16 15 8 15 16 21 46 7 | 29 27 26 31 30 28 30 31 28 26
28 | 15 18 22 16 5 59 26 16 31 8 | 24 41 44 35 32 49 22 30 26 29
29E | 18 21 22 19 8 13 27 20 34 8 | 109 112 108 114 107 113 102 104 104 108
30 | 12 13 18 9 5 13 16 15 25 5 | 32 35 33 34 32 34 34 33 30 32
31 | 18 24 18 15 13 48 22 16 38 8 | 27 45 41 37 32 42 35 31 31 31
------+---------------------------------------------------+----------------------------------------------------
RMS | 17 24 20 16 8 40 23 19 33 |T 39 49 46 45 43 47 41 43 41 40
WRMS | 16 22 20 16 8 40 22 13 31 |NE 27 38 36 35 31 37 31 30 30 29
MEDI | 16 18 19 15 8 23 21 16 30 |MD 30 40 40 37 33 40 34 32 32 31
Table 3.1419.2 GPS week: 1419 Day: 2 MJD: 54179.000
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
------+---------------------------------------------------+----------------------------------------------------
1E | 20 18 17 17 8 32 21 17 24 7 | 41 41 46 42 42 46 43 44 41 40
X2 | 9 --- --- --- 28 --- --- --- --- 0 | 24 --- --- --- 44 --- --- --- --- 26
3E | 22 19 24 36 9 16 29 24 36 10 | 112 126 118 132 122 121 128 122 138 122
4 | 10 12 13 12 11 16 11 13 26 5 | 37 42 40 43 42 41 37 34 35 36
5 | 11 12 17 16 9 13 21 13 14 5 | 38 39 38 38 36 38 42 35 34 35
6E | 21 17 21 15 7 19 22 13 36 7 | 111 103 98 104 106 105 101 109 105 104
7E | 19 18 18 16 7 19 19 18 40 7 | 100 94 95 91 95 96 86 101 88 93
8 | 12 17 16 15 13 15 21 14 47 7 | 54 54 54 54 54 52 49 54 52 51
9 | 7 11 18 15 10 13 21 9 32 6 | 37 42 37 33 38 37 36 33 51 35
10 | 7 15 19 11 7 11 17 19 24 6 | 33 38 36 36 34 34 36 34 43 34
11 | 19 19 24 17 10 43 15 16 24 7 | 40 51 46 46 44 43 39 41 41 41
12 | 17 18 26 14 8 50 22 15 42 8 | 49 53 52 46 45 60 44 40 40 45
13E | 18 17 18 14 9 51 17 13 21 7 | 34 40 40 34 37 39 38 33 35 34
14E | 14 17 16 12 7 51 14 16 18 7 | 40 49 50 43 39 46 39 36 36 40
16 | 24 24 22 16 8 56 28 16 31 9 | 34 47 46 44 40 56 45 37 45 40
17E | 12 14 24 22 9 52 17 14 30 8 | 41 48 50 52 46 47 48 41 51 44
18 | 16 15 18 19 7 52 21 17 23 7 | 35 47 45 45 38 51 39 35 36 38
19E | 18 18 21 20 9 56 24 17 21 8 | 33 45 43 45 41 49 44 38 40 37
20 | 23 16 26 15 10 55 20 17 39 9 | 40 49 49 47 42 49 44 39 40 42
21 | 23 20 23 18 11 56 43 17 26 10 | 40 48 45 46 42 46 39 45 37 38
22 | 16 16 21 19 8 48 17 16 16 7 | 33 47 51 42 38 47 39 37 34 39
23E | 19 13 15 14 9 50 13 11 23 6 | 39 42 42 39 38 42 41 34 43 38
24 | 9 12 17 14 8 13 15 11 35 5 | 37 39 34 40 40 39 35 38 44 36
25 | 14 14 16 11 14 20 19 14 21 5 | 43 39 38 40 45 45 51 40 44 40
26E | 18 16 25 18 10 17 27 16 26 7 | 45 48 57 43 42 45 56 37 52 44
27 | 14 13 15 14 11 14 14 15 45 6 | 38 36 35 38 38 35 36 35 35 35
28 | 15 16 18 17 9 56 30 18 29 8 | 33 44 46 42 40 48 27 37 31 35
29E | 21 24 18 20 11 17 31 20 26 8 | 74 83 78 75 77 75 83 78 65 75
30 | 11 11 18 11 6 13 15 11 19 5 | 38 41 40 41 39 42 41 39 45 39
31 | 20 19 17 18 10 56 23 20 34 9 | 37 48 45 42 40 54 45 38 42 39
------+---------------------------------------------------+----------------------------------------------------
RMS | 17 17 20 17 9 38 22 16 30 |T 46 52 51 50 48 52 49 47 49 46
WRMS | 16 17 19 17 9 38 22 12 28 |NE 37 44 43 42 41 45 40 38 40 38
MEDI | 16 16 18 16 9 32 21 16 26 |MD 38 47 46 43 41 46 42 38 42 39
Table 3.1419.3 GPS week: 1419 Day: 3 MJD: 54180.000
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
------+---------------------------------------------------+----------------------------------------------------
1E | 18 21 18 15 11 29 21 14 43 8 | 41 39 40 43 37 43 42 34 39 37
X2 | 17 24 --- 24 17 --- 33 18 42 11 | 26 42 --- 40 32 --- 32 23 30 27
3E | 38 22 31 22 12 22 27 19 43 10 | 106 101 91 100 100 108 116 104 101 101
4 | 14 17 15 15 10 12 16 11 21 5 | 36 51 39 47 41 40 46 39 40 41
5 | 13 23 31 14 8 11 28 16 18 7 | 31 40 40 33 32 32 44 30 35 32
6E | 24 23 24 17 10 20 30 15 36 8 | 111 106 96 103 106 103 107 106 113 104
7E | 21 29 30 22 8 21 18 14 34 8 | 98 100 85 94 93 94 90 94 88 92
8 | 10 15 21 13 9 20 17 14 42 6 | 33 36 37 41 41 32 40 47 36 38
9 | 9 19 23 16 10 12 13 11 27 6 | 34 43 39 34 38 35 39 37 48 36
10 | 8 14 28 12 9 10 24 12 20 6 | 32 36 42 36 33 33 44 35 37 34
11 | 20 24 24 18 8 47 16 16 30 8 | 38 46 45 46 43 41 39 38 45 39
12 | 17 22 22 15 7 58 24 14 42 9 | 46 54 53 50 46 70 45 44 36 46
13E | 21 15 26 12 8 53 15 15 30 8 | 40 45 46 39 40 40 39 36 30 37
14E | 15 14 17 13 8 50 13 13 17 6 | 37 41 37 38 32 40 34 30 34 33
16 | 23 23 22 16 8 55 25 16 35 9 | 33 46 45 44 38 52 41 33 45 38
17E | 16 27 25 16 11 51 18 16 54 9 | 33 45 40 40 35 38 39 37 45 36
18 | 18 17 26 19 9 53 25 15 26 8 | 36 48 43 41 38 44 51 34 37 38
19E | 21 16 19 17 8 56 14 14 22 7 | 34 45 41 42 37 44 42 40 49 38
20 | 25 18 23 16 12 55 20 15 37 9 | 39 49 43 48 40 49 46 42 35 41
21 | 23 19 28 22 11 55 41 18 29 10 | 38 50 41 44 42 44 44 38 38 37
22 | 16 18 22 15 10 53 18 16 16 7 | 38 49 41 40 36 44 43 39 36 39
23E | 22 14 19 13 7 50 14 11 23 7 | 45 49 51 49 44 46 41 43 42 45
24 | 13 13 25 11 6 14 13 14 28 6 | 49 54 47 49 51 51 47 49 48 48
25 | 17 14 27 10 7 13 22 14 23 6 | 46 45 48 43 43 43 52 44 47 43
26E | 15 20 25 19 11 21 30 13 33 8 | 33 38 44 33 30 31 45 31 41 32
27 | 15 15 19 12 9 18 14 15 42 6 | 41 36 38 40 40 35 37 43 31 37
28 | 18 20 26 17 10 60 30 18 30 9 | 31 45 46 42 37 52 24 32 29 33
29E | 19 35 29 22 9 20 22 14 34 9 | 87 96 90 89 85 90 90 82 76 86
30 | 12 16 23 11 8 11 18 14 19 6 | 39 48 41 42 39 40 43 37 42 40
31 | 23 19 23 16 9 53 19 16 36 8 | 40 49 47 41 38 51 45 35 44 38
------+---------------------------------------------------+----------------------------------------------------
RMS | 19 20 24 16 9 39 22 15 32 |T 45 52 49 49 46 50 49 45 46 45
WRMS | 17 20 24 16 9 39 21 12 32 |NE 37 45 43 42 39 43 42 37 38 38
MEDI | 17 19 24 16 9 29 19 14 30 |MD 38 46 43 42 39 44 43 38 40 38
Table 3.1419.4 GPS week: 1419 Day: 4 MJD: 54181.000
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
------+---------------------------------------------------+----------------------------------------------------
1E | 17 20 21 19 7 20 19 14 30 7 | 32 32 39 36 31 36 33 30 33 29
X2 | 17 18 --- 22 13 54 29 15 38 10 | 23 35 --- 34 29 33 27 23 27 24
3E | 22 14 22 30 10 22 33 19 30 9 | 101 107 94 109 105 107 113 108 113 105
4 | 9 14 23 14 6 14 12 11 24 5 | 27 42 41 36 34 36 32 31 35 32
5 | 15 15 26 17 10 13 29 10 17 7 | 27 34 39 34 31 31 49 28 30 30
6E | 20 22 30 25 9 18 33 18 45 9 | 102 97 87 95 97 93 103 101 108 96
7E | 17 21 25 27 10 20 20 17 37 8 | 97 93 88 90 93 95 96 100 89 92
8 | 9 10 22 14 8 13 16 13 35 6 | 27 30 39 35 35 32 35 35 31 30
9 | 8 13 26 16 9 10 14 9 34 6 | 26 33 37 30 33 28 31 30 43 28
10 | 11 10 22 11 6 8 16 16 25 5 | 26 31 42 28 30 31 36 31 33 28
11 | 18 19 26 18 7 44 15 14 24 7 | 30 44 40 40 37 38 35 36 33 34
12 | 19 18 17 18 5 55 20 14 41 8 | 41 44 51 47 39 61 40 35 34 39
13E | 21 18 23 10 6 51 15 11 18 7 | 26 38 39 29 31 37 35 24 29 28
14E | 14 14 14 9 8 46 12 14 20 6 | 26 36 40 33 29 34 28 25 24 27
16 | 21 20 35 17 5 56 24 16 37 9 | 27 41 49 37 33 48 37 31 41 32
17E | 15 15 27 14 6 55 14 12 31 7 | 29 39 41 38 34 34 40 30 39 32
18 | 17 16 20 17 7 56 25 14 23 8 | 28 43 45 38 34 41 40 28 37 32
19E | 20 18 23 15 7 54 18 15 39 8 | 25 36 30 37 32 41 35 35 43 30
20 | 22 18 21 16 11 54 26 14 36 9 | 32 43 48 44 35 47 52 37 38 38
21 | 22 19 27 20 10 58 42 16 28 10 | 34 45 44 39 37 41 38 35 36 33
22 | 17 16 20 15 10 56 19 17 24 8 | 30 47 47 39 35 43 34 39 45 36
23E | 19 14 19 10 5 51 13 12 19 6 | 26 34 32 33 29 36 32 29 35 28
24 | 11 10 28 13 7 14 10 13 27 6 | 30 33 34 34 33 36 29 32 36 30
25 | 14 14 19 14 6 11 17 13 19 5 | 36 40 38 40 37 37 44 30 38 35
26E | 18 16 21 19 7 18 25 13 23 7 | 26 33 40 29 29 31 42 27 39 28
27 | 15 13 20 15 9 13 14 12 26 5 | 33 30 30 38 35 32 38 36 37 33
28 | 15 20 24 21 9 56 28 16 28 9 | 26 40 48 41 34 48 28 32 29 30
29E | 20 27 26 21 7 18 21 14 30 8 | 94 95 97 92 96 97 100 93 99 92
30 | 14 15 25 13 6 12 15 9 20 5 | 35 39 43 41 37 37 41 35 46 36
31 | 19 19 24 15 9 56 18 21 33 8 | 33 45 42 37 33 45 38 37 34 34
------+---------------------------------------------------+----------------------------------------------------
RMS | 17 17 24 17 8 39 21 14 29 |T 38 45 47 44 41 46 45 40 44 40
WRMS | 16 17 24 17 8 39 20 12 32 |NE 30 38 42 37 34 39 37 32 35 32
MEDI | 17 16 23 16 7 22 18 14 28 |MD 29 39 41 37 34 37 37 32 36 32
Table 3.1419.5 GPS week: 1419 Day: 5 MJD: 54182.000
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
------+---------------------------------------------------+----------------------------------------------------
1E | 14 21 20 22 8 21 19 14 30 7 | 30 37 34 37 27 31 33 27 30 28
2 | 18 23 21 21 10 57 29 14 37 9 | 21 37 23 35 26 37 26 22 31 24
3E | 23 30 29 17 13 17 27 22 35 9 | 85 114 92 97 88 96 98 96 101 95
4 | 13 17 17 17 6 12 11 11 17 5 | 21 29 28 32 23 28 24 28 23 23
5 | 12 22 30 21 10 11 44 14 32 9 | 25 31 39 34 25 26 62 28 29 28
6E | 24 21 28 26 8 20 36 19 43 10 | 106 103 96 100 103 101 108 106 116 102
7E | 19 26 22 35 9 21 17 19 45 9 | 103 101 99 103 100 100 108 103 106 100
8 | 8 12 17 18 9 12 15 11 36 6 | 23 26 30 33 27 26 28 30 25 25
9 | 9 18 18 16 6 10 13 14 34 6 | 26 35 34 27 25 23 25 25 42 25
X10 | 10 11 26 18 6 9 20 16 --- 7 | 24 27 35 28 22 28 31 21 --- 24
11 | 16 20 28 21 7 46 15 13 25 8 | 25 39 37 41 29 32 29 25 32 28
12 | 17 25 20 19 7 58 20 17 43 9 | 40 43 45 44 34 50 39 35 35 36
13E | 17 18 21 18 6 55 15 12 22 7 | 28 35 41 31 31 35 36 33 30 30
14E | 16 20 17 10 7 47 14 13 20 6 | 28 32 37 31 29 32 26 29 26 26
16 | 18 19 22 19 5 56 24 16 48 9 | 25 38 36 37 26 41 30 29 45 28
17E | 13 14 26 17 7 55 18 16 35 8 | 33 41 45 41 35 42 41 35 42 36
18 | 16 18 22 18 7 59 20 12 29 8 | 27 44 42 38 28 43 30 26 31 30
19E | 18 17 17 30 6 54 16 15 22 8 | 23 33 29 43 29 35 31 32 33 28
20 | 21 18 24 18 6 57 16 14 43 9 | 27 38 38 39 27 40 31 26 33 28
21 | 22 21 27 22 10 51 42 18 30 10 | 31 39 40 37 31 34 38 34 30 29
22 | 15 17 19 16 8 55 18 14 16 7 | 28 42 40 35 29 38 29 31 26 31
23E | 17 12 20 15 6 50 13 14 16 7 | 31 38 37 39 35 35 32 39 37 33
24 | 10 16 24 18 6 17 15 17 24 6 | 32 35 33 32 31 36 35 31 35 31
25 | 12 9 15 15 6 10 15 13 19 5 | 26 31 31 38 31 31 39 30 34 30
26E | 16 20 19 21 9 16 20 19 23 7 | 27 31 36 32 28 29 43 29 44 29
27 | 11 13 23 17 10 13 13 12 35 6 | 27 29 32 34 27 27 32 32 27 28
28 | 15 22 21 23 11 60 26 21 31 9 | 24 42 40 38 29 43 27 27 31 27
29E | 19 37 23 27 11 16 22 20 31 9 | 74 95 78 79 70 76 75 75 91 75
30 | 11 16 22 18 9 14 16 11 35 6 | 33 45 37 43 36 39 40 37 40 36
31 | 18 19 23 19 9 58 21 16 29 8 | 22 41 36 35 28 56 32 27 30 27
------+---------------------------------------------------+----------------------------------------------------
RMS | 16 20 22 20 8 41 22 15 32 |T 35 45 43 43 36 43 41 38 42 37
WRMS | 15 19 22 20 8 41 20 14 31 |NE 26 36 35 35 28 35 33 28 32 28
MEDI | 16 18 22 18 7 21 18 14 31 |MD 27 38 37 37 29 35 32 30 33 28
Table 3.1419.6 GPS week: 1419 Day: 6 MJD: 54183.000
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
------+---------------------------------------------------+----------------------------------------------------
X1E | 13 --- 22 16 10 27 23 15 36 8 | 36 --- 45 40 39 39 39 40 36 34
X2 | 15 20 --- 22 11 55 27 16 38 10 | 23 40 --- 39 30 42 26 28 28 25
3E | 18 15 23 15 7 23 19 21 38 8 | 106 109 116 110 110 113 117 112 121 111
4 | 8 19 23 17 8 11 12 12 27 6 | 34 48 43 46 42 43 40 37 36 38
5 | 15 16 24 18 8 14 54 12 37 9 | 28 36 39 38 33 34 69 33 35 30
6E | 16 25 29 27 9 23 26 17 38 9 | 130 133 117 132 127 130 121 124 133 126
7E | 19 45 36 37 8 22 27 17 46 12 | 107 115 97 112 106 114 113 109 109 106
8 | 9 15 19 15 8 13 20 10 36 6 | 34 40 35 44 42 38 39 45 30 35
9 | 10 13 28 17 8 16 13 13 28 6 | 32 44 35 39 39 36 34 40 44 34
10 | 7 16 21 14 9 13 21 12 23 5 | 27 32 36 34 30 35 34 32 33 28
11 | 17 18 25 23 6 44 15 17 25 8 | 37 47 43 44 40 41 41 40 40 36
12 | 17 20 23 18 8 55 29 17 47 9 | 53 53 60 54 47 78 54 47 34 48
13E | 16 17 23 16 7 51 16 13 17 7 | 40 43 45 43 42 46 34 45 29 37
14E | 13 17 17 12 11 49 34 15 24 8 | 31 38 42 33 34 36 36 32 31 29
16 | 21 28 25 16 7 53 29 17 46 10 | 36 54 48 43 40 61 36 40 41 38
17E | 14 20 22 19 6 50 22 13 29 8 | 30 40 42 35 34 36 41 32 41 32
18 | 14 17 14 19 4 57 18 14 32 8 | 26 45 41 39 35 45 30 30 35 30
19E | 14 19 25 21 8 54 23 15 26 8 | 32 42 36 42 37 42 42 39 41 35
20 | 18 18 24 17 6 55 17 16 34 8 | 38 41 48 46 41 48 44 46 41 38
21 | 21 16 19 22 13 52 43 18 24 9 | 40 50 46 45 44 42 52 44 44 39
22 | 14 17 18 17 8 55 21 16 15 7 | 29 46 41 37 33 37 32 36 30 31
23E | 17 17 17 14 5 51 15 12 15 7 | 36 45 46 42 41 42 35 44 42 37
24 | 8 14 25 17 6 14 18 14 28 6 | 42 45 39 50 45 50 43 45 40 41
25 | 11 12 22 13 6 13 18 11 21 5 | 40 48 49 47 47 45 46 45 40 42
26E | 14 13 25 20 8 17 26 16 23 7 | 31 33 38 37 32 35 43 34 41 31
27 | 15 14 25 19 8 12 17 11 31 6 | 39 42 38 48 43 40 40 41 34 38
28 | 15 20 24 22 10 61 28 15 27 9 | 24 43 43 40 36 53 33 28 32 28
X29E | 15 33 21 27 8 18 24 17 --- 9 | 62 65 60 59 58 63 67 62 --- 57
30 | 12 15 20 15 7 14 16 8 36 6 | 31 44 37 42 40 36 37 38 46 35
31 | 17 31 25 16 13 52 29 17 32 9 | 40 58 46 45 44 47 48 44 43 40
------+---------------------------------------------------+----------------------------------------------------
RMS | 15 20 23 19 8 40 25 15 31 |T 43 52 50 50 47 51 48 47 45 43
WRMS | 15 19 23 19 8 40 24 12 33 |NE 34 45 42 43 39 44 40 38 37 35
MEDI | 15 17 23 17 8 27 21 15 29 |MD 36 45 43 43 40 42 40 40 40 36
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 4.1419 GPS week: 1419 MJD: 54177.0-54183.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 |U 15 10 36 |U 18 21 53 |U 13 12 33 |
emr | emr 2829 | 15 13 39 | 22 27 64 | 17 18 37 |
esa | esa 2729 | 15 12 43 |U 20 21 57 | 18 16 35 |
gfz | gfz 2824 |U 13 10 36 |U 22 23 61 |U 15 14 34 |
igr | igr 2857 | 16 11 43 | 19 21 64 | 14 14 37 |
igs | igs 2864 | 15 11 42 | 19 23 56 | 14 14 39 |
jpl | jpl 2827 | 18 13 36 | 25 24 66 | 18 18 44 |
mit | mit 2866 |U 15 12 32 |U 23 26 84 |U 13 12 31 |
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 5.1419.0 GPS week: 1419 Day: 0 MJD: 54177.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 15 16 42 | 20 24 50 | 11 11 36 |
emr | emr 2858 | 15 15 43 | 22 25 71 | 15 16 39 |
esa | esa 2784 | 16 16 43 | 20 19 47 | 16 10 32 |
gfz | gfz 2841 | 14 12 42 | 21 24 68 | 15 13 36 |
igr | igr 2872 | 15 10 45 | 18 27 76 | 14 12 36 |
igs | igs 2880 | 15 12 39 | 18 26 50 | 13 12 37 |
jpl | jpl 2857 | 19 16 49 | 25 24 58 | 17 16 40 |
mit | mit 2880 | 13 12 41 | 21 24 60 | 13 10 30 |
Table 5.1419.1 GPS week: 1419 Day: 1 MJD: 54178.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 12 8 28 | 15 19 44 | 11 9 34 |
emr | emr 2855 | 12 9 30 | 16 23 46 | 14 12 33 |
esa | esa 2784 | 11 10 29 | 17 21 48 | 14 8 29 |
gfz | gfz 2838 | 12 8 29 | 15 22 54 | 13 9 33 |
igr | igr 2876 | 16 12 60 | 14 19 55 | 13 11 40 |
igs | igs 2880 | 14 13 62 | 15 22 48 | 12 12 40 |
jpl | jpl 2856 | 20 11 32 | 20 23 63 | 15 15 46 |
mit | mit 2880 | 11 8 28 | 16 22 57 | 11 9 32 |
Table 5.1419.2 GPS week: 1419 Day: 2 MJD: 54179.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 19 7 42 | 16 24 49 | 18 16 41 |
emr | emr 2759 | 14 7 23 | 20 28 50 | 17 18 42 |
esa | esa 2688 | 15 6 35 | 18 25 61 | 18 16 38 |
gfz | gfz 2742 | 11 6 24 | 21 27 53 | 17 17 39 |
igr | igr 2784 | 16 6 36 | 20 24 59 | 16 17 42 |
igs | igs 2784 | 13 6 29 | 18 25 52 | 15 15 43 |
jpl | jpl 2757 | 11 7 14 | 23 24 60 | 19 16 49 |
mit | mit 2784 | 12 7 23 | 21 28 61 | 14 12 38 |
Table 5.1419.3 GPS week: 1419 Day: 3 MJD: 54180.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 17 6 35 | 20 27 64 | 12 11 27 |
emr | emr 2856 | 18 14 40 | 27 28 64 | 15 17 33 |
esa | esa 2688 | 16 11 49 | 26 33 75 | 19 19 36 |
gfz | gfz 2837 | 14 10 31 | 28 28 75 | 14 13 29 |
igr | igr 2854 | 14 9 30 | 26 26 65 | 14 10 42 |
igs | igs 2878 | 15 7 33 | 27 30 56 | 13 14 33 |
jpl | jpl 2758 | 12 10 28 | 27 34 66 | 20 21 43 |
mit | mit 2880 | 14 8 24 | 25 26 77 | 13 13 26 |
Table 5.1419.4 GPS week: 1419 Day: 4 MJD: 54181.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 10 11 32 | 22 19 63 | 13 13 30 |
emr | emr 2855 | 14 11 48 | 22 33 69 | 17 18 37 |
esa | esa 2688 | 15 15 64 | 25 18 61 | 20 19 40 |
gfz | gfz 2836 | 11 9 42 | 24 28 73 | 16 16 34 |
igr | igr 2875 | 16 12 39 | 18 19 66 | 16 14 30 |
igs | igs 2877 | 13 11 38 | 17 26 62 | 15 13 34 |
jpl | jpl 2854 | 19 14 46 | 25 27 71 | 19 16 42 |
mit | mit 2880 | 15 17 42 | 21 29 81 | 16 17 32 |
Table 5.1419.5 GPS week: 1419 Day: 5 MJD: 54182.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 18 12 33 | 17 17 41 | 15 14 30 |
emr | emr 2856 | 16 14 38 | 24 19 55 | 25 29 45 |
esa | esa 2783 | 18 16 37 | 16 16 56 | 21 21 39 |
gfz | gfz 2837 | 15 12 40 | 23 15 47 | 13 15 36 |
igr | igr 2872 | 18 16 46 | 19 16 53 | 14 17 41 |
igs | igs 2878 | 18 17 50 | 18 14 53 | 15 16 44 |
jpl | jpl 2856 | 24 18 36 | 28 18 69 | 22 23 43 |
mit | mit 2880 | 22 20 38 | 22 27 95 | 13 11 30 |
Table 5.1419.6 GPS week: 1419 Day: 6 MJD: 54183.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 15 11 42 | 17 21 63 | 11 11 29 |
emr | emr 2764 | 20 19 54 | 28 33 92 | 16 16 31 |
esa | esa 2688 | 17 10 43 | 16 16 49 | 19 18 34 |
gfz | gfz 2838 | 16 16 47 | 17 19 55 | 15 16 33 |
igr | igr 2868 | 18 11 48 | 17 18 76 | 13 19 32 |
igs | igs 2877 | 17 14 43 | 17 18 71 | 16 18 46 |
jpl | jpl 2855 | 23 18 46 | 26 19 73 | 17 22 44 |
mit | mit 2880 | 16 16 29 | 34 29 158 | 13 13 30 |
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 6.1419 GPS week: 1419 MJD: 54177.500-54183.500
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 | 0 -30 -20 17 -6 | -7 12
| 29 17 54 43 5 | 2
emr uuuxu | -43 -20 173 173 7 | 62 63
| 64 24 152 334 9 | 3
esa uuuuu | 34 34 3 -5 17 | 83 88
| 57 35 117 133 10 | 2
gfz uuuux | 8 5 -101 58 22 | 41 45
| 31 22 67 66 14 | 6
igr xxxxx | 21 -17 -46 -2 -8 | 11 15
| 33 26 61 162 6 | 2
irf xxxxx | 4 -2 -29 24 17 | 11 21
| 14 14 63 33 14 | 5
jpl uuuxu | -1 36 -204 80 -1 | 0 12
| 22 16 132 254 8 | 2
mit uuuux | 39 -34 -31 21 25 | 50 53
| 25 40 94 65 16 | 7
ngs uuuuu | -11 40 45 -95 6 | 0 10
| 36 67 78 120 8 | 1
sio uuuux | -1 -16 -32 32 25 | 43 48
| 35 35 108 75 15 | 6
Table 7.1419.0 GPS week: 1419 Day: 0 MJD: 54177.500
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 | -35 -28 -40 4 2 | -6 14
emr uuuxu | 60 28 38 652 -2 | 60 61
esa uuuuu | -50 102 -77 -280 9 | 87 92
gfz uuuux | -17 -14 -146 44 4 | 36 38
igr xxxxx | 11 29 -10 297 -6 | 13 19
irf xxxxx | 8 0 -1 -10 2 | 7 17
jpl uuuxu | 3 62 -57 464 9 | -2 12
mit uuuux | 70 19 75 -36 7 | 43 45
ngs uuuuu | -39 -83 151 131 -7 | -1 9
sio uuuux | 49 15 103 32 7 | 38 42
Table 7.1419.1 GPS week: 1419 Day: 1 MJD: 54178.500
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 | -31 2 -61 -59 -9 | -4 11
emr uuuxu | 20 -38 239 543 0 | 61 62
esa uuuuu | -14 23 39 8 16 | 85 91
gfz uuuux | -35 -13 -20 182 13 | 37 39
igr xxxxx | -22 -33 -20 117 -8 | 14 18
irf xxxxx | 2 6 -78 -6 12 | 8 17
jpl uuuxu | 36 30 -9 385 -3 | 0 11
mit uuuux | 50 -31 -183 -93 15 | 45 47
ngs uuuuu | 15 40 78 -60 8 | 0 9
sio uuuux | 31 -8 -206 -106 16 | 39 43
Table 7.1419.2 GPS week: 1419 Day: 2 MJD: 54179.500
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 | -21 -26 -80 32 -6 | -7 11
emr uuuxu | -28 -44 258 283 8 | 60 61
esa uuuuu | 27 42 -118 59 29 | 82 87
gfz uuuux | -8 -15 -37 65 28 | 36 38
igr xxxxx | -13 -23 -5 -2 -3 | 12 16
irf xxxxx | -8 -17 -79 84 26 | 7 15
jpl uuuxu | 14 28 -200 132 -2 | -1 11
mit uuuux | 12 -87 -33 105 27 | 45 47
ngs uuuuu | 35 125 35 -260 4 | -1 8
sio uuuux | -40 -58 -73 129 35 | 38 41
Table 7.1419.3 GPS week: 1419 Day: 3 MJD: 54180.500
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 | 27 -52 25 32 -11 | -9 13
emr uuuxu | -116 -30 338 -3 13 | 59 60
esa uuuuu | 16 30 -55 34 10 | 80 84
gfz uuuux | 1 5 -75 43 37 | 36 39
igr xxxxx | 24 -21 -171 -49 -9 | 9 14
irf xxxxx | 21 -22 -50 10 28 | 7 15
jpl uuuxu | -16 38 -238 -61 6 | -2 12
mit uuuux | 60 -77 -55 22 32 | 46 48
ngs uuuuu | 25 97 -76 -91 1 | -1 8
sio uuuux | 8 -54 -18 -14 35 | 38 42
Table 7.1419.4 GPS week: 1419 Day: 4 MJD: 54181.500
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 | 26 -30 -49 77 -4 | -7 12
emr uuuxu | -79 -26 245 44 22 | 63 64
esa uuuuu | 52 29 103 30 10 | 82 86
gfz uuuux | 33 19 -68 29 41 | 43 48
igr xxxxx | 53 -34 3 -88 -8 | 10 15
irf xxxxx | 10 -3 -75 38 38 | 12 23
jpl uuuxu | 5 24 -269 -70 3 | 1 14
mit uuuux | 39 -44 -90 52 55 | 52 55
ngs uuuuu | -28 55 -27 -159 1 | 0 11
sio uuuux | -1 -33 -101 66 47 | 44 50
Table 7.1419.5 GPS week: 1419 Day: 5 MJD: 54182.500
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 -39 -10 -7 -11 | -8 12
emr uuuxu | -98 -18 198 -34 6 | 65 67
esa uuuuu | 99 -16 -74 -34 11 | 82 86
gfz uuuux | 35 47 -188 80 20 | 47 54
igr xxxxx | 21 8 -74 -102 -20 | 9 12
irf xxxxx | 17 4 -16 38 12 | 15 29
jpl uuuxu | -17 51 -252 -138 -10 | 2 14
mit uuuux | 40 -26 -15 46 28 | 57 64
ngs uuuuu | -58 35 106 -77 15 | 1 11
sio uuuux | -7 -11 -17 40 24 | 49 57
Table 7.1419.6 GPS week: 1419 Day: 6 MJD: 54183.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 3 -37 74 42 -3 | -9 12
emr uuuxu | -59 -15 -102 -273 -1 | 66 68
esa uuuuu | 105 24 203 146 33 | 83 87
gfz uuuux | 47 4 -174 -38 12 | 51 58
igr xxxxx | 72 -43 -47 -187 -2 | 8 12
irf xxxxx | -19 18 94 14 -2 | 18 32
jpl uuuxu | -29 15 -399 -150 -13 | 1 14
mit uuuux | 0 9 87 49 13 | 62 69
ngs uuuuu | -26 10 46 -147 17 | 3 14
sio uuuux | -46 35 90 77 11 | 53 61
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