[IGSREPORT-18477] Wk 1577 IGS Final Orbits
Jim Ray
IGS.ACC at noaa.gov
Thu Apr 15 03:54:56 PDT 2010
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IGS Electronic Report 15 Apr 03:55:09 PDT 2010 Message Number 18477
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Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1577 (Mar 28, 2010 - Apr 03, 2010)
Contacts: J. Ray (jim.ray at noaa.gov),
J. Griffiths (jake.griffiths at noaa.gov)
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 (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
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:
igs1577[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1577[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1577[0-6].cls IGS GPS clock combination summary report.
igs15777.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs15777.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, MIT, 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.
Starting week 1478, a new solution from CNES/GRGS (GRG) is included for
evaluation and 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. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | ALL | 1
0 | EMR | WTZR WTZR
0 | ESA | CAS1 CAS1 MATE UNSA
0 | GFZ | BRUS CAS1 SFER SYOG TSKB YELL
0 | GRG | ONSA
0 | JPL | DGAR
0 | MIT | DAV1 METS SYOG
0 | NGS | 1
1 | COD | ALIC
1 | EMR | 4 4 WTZR
1 | ESA | 6 6 UNSA
1 | GFZ | TSKB
1 | GRG | IRKJ ONSA
1 | JPL | 4 DGAR
1 | MIT | CEDU HRAO
1 | NGS | 1
2 | ALL | 1 1
2 | COD | XMIS
2 | EMR | 4 4 WTZR
2 | GFZ | FAA1 IRKT SCH2
2 | GRG | ONSA
2 | JPL | 4 DGAR
2 | MIT | 4 12 4 12 MIZU STR1 DAV1 OUS2 SFER STR1
3 | ALL | 1 1
3 | COD | 22 XMIS
3 | EMR | 4 4 WTZR
3 | ESA | YAKT
3 | GFZ | 5 DUBO FAA1 GODE HARB KERG QIKI YELL
3 | GRG | ONSA
3 | JPL | 4 DGAR
3 | MIT | 4 4 15
4 | ALL | 1
4 | COD | CHUR MDVJ MDVJ
4 | EMR | 4
4 | ESA | 30 30 CHUR METS QAQ1 CHUR KERG METS QAQ1 UNSA YELL
4 | GFZ | SYOG
4 | GRG | ONSA SCUB
4 | JPL | 4 DGAR
4 | MIT | 4 4 24 USNO USNO
5 | COD | YELL
5 | EMR | 4 4 WTZR YELL
5 | ESA | YELL
5 | GFZ | IRKT UNSA
5 | GRG | ONSA SCUB
5 | JPL | 4 DGAR
5 | MIT | 4 4 YELL
5 | NGS | 1
6 | ALL | 1
6 | COD | MAW1
6 | EMR | 4 4 24 27 WTZR
6 | ESA | MAW1
6 | GFZ | 30 ADE1 ALIC CEDU HARB HOB2 PERT SFER TIDB YAR2
6 | GRG | ONSA
6 | JPL | 4 27 DGAR POTS
6 | MIT | 3 4 24 4 24 SCH2 WTZR HARB MAW1
6 | NGS | 1
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
2 | ESA | ~23:55 | ~ -0.22 ns
6. The following orbit solutions were excluded from the combination because
they were biasing the weighted average (generally indicated by long arc RMS).
They were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
0 | SIO | ALL (high Transformation - See Table 2)
1 | SIO | ALL (high Transformation - See Table 2)
2 | SIO | ALL (high Transformation - See Table 2)
3 | SIO | ALL (high Transformation - See Table 2)
4 | SIO | ALL (high Transformation - See Table 2)
4 | ESA | 30
5 | SIO | ALL (high Transformation - See Table 2)
6 | SIO | ALL (high Transformation - See Table 2)
7. Velocity changes were estimated to alleviate the effects of modeling
problems, experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G04 | | | | | | | 1 |
PRN G08 | | | | 1 | | | |
PRN G24 | | | | | | | 1 |
8. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) all IGS products,
including the IGS combined orbits, are based on the IGS realization of the
ITRF2005 reference frame (IGS05). For more information see IGSMAIL #5447.
9. Small rotations were applied to all the AC orbit and ERP values in order
to align them to the IGS05 frame. These rotations were estimated in the IGS
SINEX combination process, performed by the IGS Reference Frame Coordinator
at the Institut Geographique National (IGN), and are based on the common
stations between the individual AC SINEX solutions and the IGS05.snx SINEX
frame. 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 | .3 1.3 1.4 -15 1 -30 -.18
EMR | 6.9 5.3 4.6 19 10 -6 .12
ESA | 3.3 7.0 -5.1 105 -28 -52 -.20
GFZ | -.3 1.0 1.1 1 31 -71 -.14
GRG | 4.3 1.8 .9 22 64 52 .49
JPL | 4.9 5.9 6.6 20 -16 -4 .0
MIT | 6.9 -4.0 .9 -7 -3 -27 -.17
NGS | 6.3 -3.0 .4 -49 -112 26 -.04
SIO | 4.9 -.4 -.1 -70 315 -608 .05
10. Starting on 22-Oct-2000 (GPS Week 1085-0; mjd=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used.
The navigation solution is still based on the SP3 clocks but this will soon
adopt the clock RINEX files as well.
11. Starting on 27-Feb-2000 (GPS Week 1051-0; MJD 51601) the IGS final products
are aligned to the IGS reference frame products (station coordinates and
ERPs as generated by IGN. For more information see IGSMAIL #2750.
Because of this change in alignment Table 2 has been enhanced with one
additional line per AC. This additional line shows the X- and Y-rotations
which were applied to each of the AC orbits prior to the orbit combination.
These rotations are based on the difference between the individual AC ERP
estimates and the IGS reference frame ERP product. The total rotation of
the individual AC orbits w.r.t. the IGS combined orbit is the sum of the
values in the two lines of Table 2 plus the reference frame rotation.
12. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) the absolute antenna
model is introduced (IGSMAIL #5272). The antenna phase center offsets and
phase center variations are given in the file:
ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of five parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (table 1.1577.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1577.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 2.1577.[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 3.1577.[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 5.1577.0-6).
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 1577 summary. (Mar 28, 2010 - Apr 03, 2010)
Table 1.1577.a GPS week: 1577 MJD: 55283.000-55289.000
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 250| 0 0 1 34 -23 7 -.22 9 9 | -471 24 19 73
| 0 0 1 19 15 24 .02 | 449 720
emr 89| 0 2 3 -21 -40 8 .44 19 19 | -2938 743 17 82
| 2 2 1 24 22 17 .03 | 1448 1375
esa 142| 1 2 -1 -167 -25 -29 .30 13 10 | -1310 -445 13 92
| 0 0 1 28 26 17 .04 | 1216 1605
gfz 199| 0 0 -1 38 -118 -6 -.11 11 11 | -131 380 23 97
| 1 1 1 67 65 8 .03 | 495 850
grg 107| -2 0 0 -49 -148 25 .93 28 23 | -143049 510667 74 220
| 2 1 3 32 33 28 .06 | 377879 1349609
igr n/a| 0 0 0 -3 -5 14 .02 6 5 | 11238 632 18 69
| 0 0 0 19 34 14 .04 | 1591 1362
jpl 124| 0 0 2 -41 5 52 .49 21 21 | 704 572 17 115
| 1 1 1 28 18 19 .03 | 1781 1273
mit 263| 0 -2 -3 41 -13 13 -.30 13 13 | -16075 1491 21 149
| 1 0 1 38 30 4 .02 | 517 1326
ngs 216| 0 0 1 115 180 -3 -.20 11 9 | 12984 -1686 2056 3864
| 0 0 1 34 38 20 .04 | 5998 1788
sio 262| -2 1 8 153 -640 -565 -.18 24 23 | --- --- --- ---
| 0 1 1 38 43 12 .06 | --- ---
Table 1.1577.b GPS week : 1577 MJD: 55283.000-55289.000
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 | 12 12 15 18 13 14 19 |
2 | 5 5 6 6 5 5 5 |
3 | 4 4 4 5 5 4 4 |
4 | 7 6 6 5 7 6 5 |
5 | 4 5 5 6 6 5 5 |
6 | 4 8 4 5 4 4 4 |
7 | 5 5 5 5 5 5 5 |
8 | 5 5 6 8 5 5 5 |
10 | 3 3 4 4 4 4 4 |
11 | 6 6 6 6 5 5 5 |
12 | 5 4 6 5 5 5 5 |
13 | 5 5 5 5 6 5 5 |
14 | 6 6 5 6 6 6 6 |
15 | 5 5 5 6 6 5 5 |
16 | 6 6 6 9 7 6 7 |
17 | 5 5 5 5 6 6 5 |
18 | 6 6 6 6 6 6 5 |
19 | 6 6 5 6 6 6 5 |
20 | 6 5 6 6 6 6 5 |
21 | 6 5 5 6 4 4 5 |
22 | 6 5 5 5 6 5 5 |
23 | 6 6 6 6 6 6 6 |
24 | 4 4 4 7 7 6 6 |
26 | 4 4 3 4 4 4 4 |
27 | 6 5 6 6 5 6 6 |
28 | 5 5 5 5 5 4 5 |
29 | 6 5 6 8 6 6 5 |
30 | 4 3 4 4 5 3 3 |
31 | 5 5 5 5 6 5 5 |
32 | 5 5 5 5 6 5 5 |
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 2.1577.0 GPS week: 1577 Day: 0 MJD: 55283.000
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 250| 0 0 0 53 -46 47 -.20 9 8 | 87 -718 19 76
| 9 60 |
emr 89| 3 4 4 -25 -21 43 .48 21 21 | -2578 1984 15 69
| -29 -33 |
esa 142| 1 2 -1 -184 -43 -62 .33 10 10 | -1983 -554 13 87
| 32 53 |
gfz 199| 0 -2 -3 26 -186 -5 -.12 11 11 | 92 183 21 95
| -31 57 |
grg 107| -2 0 0 -42 -138 21 1.03 29 24 | 33 25 91 230
| 39 -17 |
igr n/a| -1 0 0 -33 -9 14 .09 7 6 | 11253 2359 18 57
| -12 62 |
jpl 124| -2 0 4 -39 10 71 .46 21 21 | 1277 2061 16 110
| 21 -32 |
mit 263| 1 -2 -2 0 -5 16 -.30 12 12 | -16765 3020 23 145
| 10 17 |
ngs 216| -1 -1 1 122 221 -41 -.15 9 8 | 13714 44 2064 3783
| 87 -25 |
sio 262| -2 0 7 121 -601 -577 -.12 24 21 | --- --- --- ---
| -107 316 |
Table 2.1577.1 GPS week: 1577 Day: 1 MJD: 55284.000
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 250| 0 0 1 34 -21 15 -.20 7 7 | -262 -623 22 72
| 37 -33 |
emr 89| -2 3 5 -39 -26 -6 .41 21 21 | -1415 935 15 73
| -24 -17 |
esa 142| 1 3 0 -169 -43 -18 .38 12 10 | -811 -3540 12 94
| 43 59 |
gfz 199| 0 -1 -2 8 -163 -5 -.06 11 11 | -336 866 21 97
| -37 16 |
grg 107| -5 0 -2 -16 -156 -9 .89 31 23 | -999999 3571294 86 212
| 2 78 |
igr n/a| 0 -1 -1 -23 20 6 .04 6 6 | 12802 1113 19 76
| -7 -9 |
jpl 124| -1 0 1 -81 33 45 .50 21 21 | 2567 907 17 105
| 64 -36 |
mit 263| 1 -2 -3 24 -62 11 -.27 13 12 | -15776 -101 20 130
| 2 8 |
ngs 216| 0 0 0 104 214 -11 -.16 9 6 | 16170 -3805 1936 4373
| 26 -37 |
sio 262| -1 0 5 156 -722 -565 -.12 24 21 | --- --- --- ---
| -113 332 |
Table 2.1577.2 GPS week: 1577 Day: 2 MJD: 55285.000
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 250| -1 1 3 59 -44 -12 -.22 10 9 | -1337 1287 19 72
| -14 67 |
emr 89| 0 0 3 -22 -59 -5 .41 19 19 | -987 -1169 16 94
| -13 -3 |
esa 142| 1 2 0 -137 -60 -33 .26 9 8 | -2336 -1079 11 94
| 22 58 |
gfz 199| 0 -1 -3 16 7 6 -.12 9 9 | -1166 2051 28 102
| -20 40 |
grg 107| -5 0 -2 -7 -204 45 .88 29 26 | -790 1655 69 206
| -25 140 |
igr n/a| -1 1 0 5 -59 -4 -.00 6 6 | 13486 -979 20 70
| -24 19 |
jpl 124| 0 0 1 -45 -9 69 .46 20 20 | 2988 -1134 18 119
| 43 30 |
mit 263| 0 -2 -3 33 36 12 -.30 14 15 | -16523 2336 20 142
| 10 10 |
ngs 216| 0 -1 0 121 122 12 -.27 11 9 | 14637 -318 2105 4257
| 22 77 |
sio 262| -1 0 7 134 -586 -569 -.21 24 22 | --- --- --- ---
| -104 307 |
Table 2.1577.3 GPS week: 1577 Day: 3 MJD: 55286.000
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 250| 0 1 0 5 -16 0 -.25 10 9 | -184 -425 19 66
| 100 -30 |
emr 89| 1 0 2 -49 -79 7 .43 20 20 | -3454 228 18 76
| 8 53 |
esa 142| 0 1 1 -211 17 -22 .31 12 10 | -2662 -125 14 96
| 39 33 |
gfz 199| 1 0 0 185 -75 -7 -.13 12 12 | 230 -333 25 101
| -27 39 |
grg 107| -4 2 2 -83 -140 76 .89 28 23 | -66 -10 81 236
| 101 97 |
igr n/a| 0 0 0 -3 -40 13 .00 6 5 | 11243 83 19 66
| -28 37 |
jpl 124| 0 -1 1 -56 -24 60 .51 20 20 | 585 56 19 114
| 19 34 |
mit 263| 0 -3 -5 115 -9 18 -.31 14 14 | -15857 195 18 142
| -2 10 |
ngs 216| 0 0 1 45 141 -7 -.23 11 9 | 16216 -3075 2112 3339
| 173 -8 |
sio 262| -2 0 6 233 -653 -569 -.14 24 25 | --- --- --- ---
| -122 328 |
Table 2.1577.4 GPS week: 1577 Day: 4 MJD: 55287.000
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 250| 0 0 3 37 -18 -19 -.21 10 9 | -527 499 17 87
| 30 10 |
emr 89| 2 4 3 0 -18 -4 .43 19 19 | -3485 647 24 103
| -23 -6 |
esa 142| 0 2 -1 -185 -18 -14 .28 30 13 | 797 360 12 85
| 67 46 |
gfz 199| 0 0 -2 21 -115 -3 -.12 12 12 | 21 297 23 103
| -30 17 |
grg 107| 1 0 -5 -95 -103 11 .96 24 22 | -37 795 56 205
| 66 0 |
igr n/a| 0 0 -1 16 4 5 .03 5 5 | 11068 204 19 74
| -26 11 |
jpl 124| 0 -2 2 11 17 14 .52 21 21 | 374 158 20 119
| -10 -7 |
mit 263| -1 -3 -2 31 -7 18 -.30 13 14 | -15932 2082 22 168
| 6 18 |
ngs 216| 0 0 -1 124 163 9 -.20 12 10 | -473 412 2183 3989
| -20 64 |
sio 262| -3 1 10 137 -643 -542 -.18 24 23 | --- --- --- ---
| -87 339 |
Table 2.1577.5 GPS week: 1577 Day: 5 MJD: 55288.000
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 250| 0 0 2 14 -8 30 -.23 9 9 | -625 322 22 67
| 95 10 |
emr 89| 0 3 3 -36 -49 7 .45 19 19 | -5304 2909 22 79
| -15 13 |
esa 142| 1 0 -3 -155 -17 -41 .30 8 8 | -1703 1632 20 98
| 29 33 |
gfz 199| 1 0 -2 39 -151 -13 -.09 11 11 | -5 3 25 88
| -15 27 |
grg 107| 0 1 4 -38 -119 26 .96 26 23 | -433 854 75 246
| 44 10 |
igr n/a| 0 0 0 0 40 42 .02 5 5 | 8712 2366 19 64
| -19 7 |
jpl 124| 0 0 5 -53 8 42 .52 20 20 | -2058 2344 19 109
| 56 7 |
mit 263| 0 -2 -3 69 -10 4 -.30 11 12 | -16411 2665 23 138
| -7 14 |
ngs 216| 0 0 2 130 201 -10 -.20 11 9 | 15507 -3553 1965 3871
| 86 0 |
sio 262| -1 1 9 165 -630 -575 -.22 23 25 | --- --- --- ---
| -78 332 |
Table 2.1577.6 GPS week: 1577 Day: 6 MJD: 55289.000
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 250| 0 0 1 33 -9 -10 -.21 10 9 | -454 -169 19 77
| 23 28 |
emr 89| -1 0 0 19 -27 16 .46 19 19 | -3344 -333 14 81
| -70 -9 |
esa 142| 1 1 -2 -131 -10 -16 .26 7 7 | -476 188 12 90
| 0 24 |
gfz 199| 1 0 0 -24 -142 -19 -.13 10 10 | 241 -406 22 98
| -48 0 |
grg 107| -1 2 0 -59 -175 3 .88 29 23 | -54 62 60 207
| 11 130 |
igr n/a| 0 0 0 16 4 21 -.05 5 5 | 10104 -722 18 76
| -36 42 |
jpl 124| 0 -2 0 -28 1 61 .48 22 22 | -802 -387 16 131
| 61 -12 |
mit 263| 0 -2 -3 15 -36 12 -.33 13 10 | -15264 242 22 181
| -6 24 |
ngs 216| 0 0 3 158 201 20 -.16 10 9 | 15122 -1508 2030 3439
| 53 27 |
sio 262| -2 2 9 124 -644 -555 -.27 24 24 | --- --- --- ---
| -66 331 |
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 3.1577.0 GPS week: 1577 Day: 0 MJD: 55283.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 12 --- --- --- --- 24 --- 20 16 --- 11 | 30 --- --- --- --- 27 --- 32 33 --- 28
2E | 13 20 9 8 17 4 22 10 9 12 5 | 19 29 24 17 31 19 31 19 21 23 19
3 | 7 14 7 9 20 6 16 10 9 13 4 | 21 28 29 25 31 24 25 25 24 25 23
4E | 21 28 8 16 23 6 17 13 11 23 6 | 88 93 86 83 100 83 91 81 90 91 85
5 | 7 20 6 10 26 7 20 8 8 20 4 | 22 30 28 27 37 23 29 24 27 21 23
6 | 7 15 8 10 20 6 16 9 9 18 4 | 23 30 37 26 33 25 26 27 23 29 25
7 | 6 20 11 12 28 7 21 11 7 10 4 | 21 30 22 17 41 19 27 18 25 17 19
8 | 9 15 6 11 17 6 14 19 7 22 4 | 26 32 32 33 37 29 31 28 29 34 28
10 | 7 14 5 6 21 5 9 7 5 15 3 | 21 21 29 27 25 25 24 22 25 15 23
11E | 7 20 14 16 55 10 23 13 15 22 6 | 71 74 68 69 68 75 70 75 80 69 71
12 | 8 21 7 9 23 5 19 10 9 27 4 | 46 50 48 49 53 47 40 50 53 33 47
13 | 7 19 8 9 30 5 22 8 9 13 4 | 13 28 21 19 42 13 27 18 21 13 14
14 | 8 21 12 12 21 6 21 14 12 14 5 | 21 27 27 26 36 22 29 28 22 20 21
15 | 7 23 11 12 35 7 23 10 7 29 5 | 15 26 24 24 35 18 25 23 24 22 18
16 | 7 20 7 14 26 11 23 23 9 34 5 | 21 29 26 24 32 20 30 29 25 27 22
17 | 5 20 10 15 30 6 23 14 10 25 5 | 14 30 19 23 43 17 30 19 18 21 16
18 | 10 25 12 15 54 8 26 11 7 35 5 | 22 35 32 35 61 29 34 30 27 34 27
19 | 8 23 11 10 30 7 28 17 12 22 6 | 12 28 16 16 37 14 26 17 16 17 13
20 | 6 20 17 12 31 7 25 13 10 24 5 | 25 30 30 33 37 22 29 27 29 25 24
21 | 7 30 10 12 37 6 27 10 7 22 5 | 63 79 73 66 78 71 73 65 65 71 68
22 | 7 21 11 13 25 7 24 13 9 47 5 | 27 35 35 38 39 30 32 35 32 46 30
23 | 9 23 10 10 35 7 25 15 9 18 5 | 20 29 21 23 41 18 28 19 27 14 17
24 | 7 19 10 10 28 5 14 10 7 32 4 | 66 68 68 70 59 69 62 70 72 63 67
26 | 9 17 8 7 32 4 15 7 8 16 4 | 20 22 24 22 35 20 20 25 23 13 20
27 | 10 25 11 10 27 6 18 11 14 33 5 | 56 65 59 54 70 58 66 56 62 68 58
28 | 6 19 8 14 27 7 24 16 6 26 5 | 29 36 33 36 44 28 32 30 29 28 29
29 | 12 20 13 8 20 10 21 13 9 --- 5 | 22 26 14 14 32 15 27 20 18 --- 15
30 | 10 12 7 6 13 6 11 11 11 18 4 | 53 57 52 59 62 56 59 60 63 53 57
31 | 7 19 6 11 27 6 18 13 12 14 4 | 16 28 19 18 45 19 26 20 15 17 15
32 | 6 22 10 12 22 8 22 9 10 22 5 | 16 21 18 24 21 15 18 20 18 18 15
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 21 10 11 29 7 21 12 9 24 |T 30 38 34 34 45 31 36 33 34 33 31
WRMS | 8 21 10 11 24 6 21 12 8 21 |NE 23 30 27 27 39 23 29 26 26 24 23
MEDI | 7 20 10 11 27 6 21 11 9 22 |MD 22 30 29 26 39 23 29 27 25 25 23
Table 3.1577.1 GPS week: 1577 Day: 1 MJD: 55284.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 16 --- --- --- --- 17 --- 16 15 --- 11 | 18 --- --- --- --- 28 --- 23 34 --- 22
2E | 8 22 8 12 25 5 24 13 6 15 5 | 18 27 23 18 36 18 29 18 20 19 18
3 | 7 12 8 8 16 4 13 9 5 10 3 | 18 22 27 17 28 18 22 18 19 18 19
4E | 10 27 7 14 64 5 17 17 11 28 5 | 92 93 96 92 93 91 93 90 89 100 91
5 | 6 19 7 11 29 5 20 10 8 18 4 | 20 28 24 23 37 21 30 23 24 21 22
6 | 7 16 41 10 21 9 17 13 9 15 7 | 19 24 48 19 29 19 21 18 21 22 20
7 | 5 15 8 15 26 8 18 11 10 9 4 | 17 23 20 20 37 17 25 19 24 16 18
8 | 8 22 11 9 18 4 16 14 11 20 5 | 26 36 32 29 37 28 33 28 30 34 28
10 | 5 14 4 7 22 4 10 10 7 15 3 | 18 18 23 20 25 19 22 20 21 19 19
11E | 7 22 10 13 59 6 24 14 16 26 5 | 60 63 62 63 72 64 67 68 57 65 61
12 | 7 18 9 10 23 7 18 10 5 26 4 | 42 41 44 36 41 41 34 44 43 30 42
13 | 4 24 9 11 41 6 26 12 6 13 5 | 18 30 24 20 47 17 32 20 22 16 18
14 | 8 23 12 11 23 6 26 17 8 14 5 | 17 29 22 24 36 20 30 23 20 19 19
15 | 9 22 11 9 36 7 26 9 8 24 5 | 18 30 24 23 41 21 31 21 26 21 21
16 | 7 19 9 9 23 6 23 25 10 33 5 | 18 28 29 22 31 20 29 19 26 19 22
17 | 9 24 11 11 31 4 23 13 7 27 5 | 20 34 24 21 42 21 33 24 24 26 22
18 | 10 21 11 15 32 5 24 13 7 34 5 | 18 31 24 27 41 20 31 22 20 32 20
19 | 6 25 16 9 26 5 27 15 6 23 5 | 14 29 16 13 33 13 25 17 16 17 12
20 | 6 22 12 9 34 6 25 10 12 21 5 | 22 28 24 23 31 21 27 22 26 20 21
21E | 7 19 8 13 28 5 21 10 5 17 4 | 32 42 40 31 52 34 39 31 33 33 34
22 | 7 19 8 8 24 4 23 12 6 46 4 | 19 30 25 24 34 21 29 25 22 43 21
23 | 6 28 11 14 40 5 31 14 10 20 6 | 20 35 25 23 41 20 34 23 22 20 20
24 | 8 17 6 8 32 4 13 7 7 31 3 | 41 48 42 45 42 44 46 45 44 46 44
26 | 5 14 7 9 32 5 13 9 6 16 3 | 15 22 18 22 34 18 23 20 20 18 17
27 | 7 29 7 9 26 5 15 13 12 37 5 | 60 69 59 57 68 60 65 58 56 76 58
28 | 6 20 7 9 23 5 20 12 7 25 4 | 22 33 28 27 38 24 32 22 25 22 24
29 | 4 20 8 9 23 4 23 10 9 --- 4 | 18 27 22 15 31 19 28 21 20 --- 19
30 | 6 12 8 6 16 9 10 11 6 15 3 | 59 57 56 56 57 60 56 57 59 58 59
31 | 7 19 11 11 26 5 17 9 11 12 4 | 16 27 22 20 40 19 27 18 23 18 18
32 | 6 23 9 9 26 6 21 10 7 23 4 | 22 27 23 26 22 22 23 28 21 23 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 21 12 11 31 6 21 13 9 24 |T 27 35 32 29 41 28 35 29 30 31 28
WRMS | 7 21 10 11 23 6 21 12 6 21 |NE 21 29 27 23 36 22 29 23 25 24 22
MEDI | 7 20 9 9 26 5 21 12 7 20 |MD 19 30 24 23 37 21 30 22 24 21 21
Table 3.1577.2 GPS week: 1577 Day: 2 MJD: 55285.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 16 --- --- --- --- 29 --- 24 23 --- 15 | 22 --- --- --- --- 26 --- 23 24 --- 18
2E | 12 24 8 14 32 5 25 13 12 14 6 | 16 30 20 21 41 17 30 19 21 20 18
3 | 10 12 8 9 17 7 10 11 10 14 4 | 25 28 26 22 30 25 27 22 24 22 22
4E | 13 26 9 12 33 8 20 15 13 23 6 | 62 67 61 59 67 64 65 61 62 67 62
5 | 12 18 6 10 31 8 22 12 11 19 5 | 18 30 23 21 36 21 29 20 22 19 19
6 | 9 12 7 8 20 5 9 11 11 16 3 | 24 30 27 24 31 26 30 23 22 22 23
7 | 10 15 12 9 27 6 18 13 9 12 5 | 19 23 23 20 39 21 25 23 23 17 19
8 | 19 25 9 8 14 8 13 15 13 22 6 | 35 51 52 51 47 49 49 52 50 53 46
10 | 9 11 5 7 22 6 12 10 8 14 3 | 20 25 28 24 28 25 25 26 25 23 23
11E | 10 21 10 7 44 5 20 18 10 28 5 | 56 53 54 55 59 57 58 58 58 49 55
X12 | 14 18 7 7 31 5 --- 24 14 --- 6 | 49 49 46 48 43 49 --- 54 47 --- 47
13 | 8 21 7 10 47 8 21 14 8 14 5 | 15 28 22 19 54 17 26 21 21 19 17
14 | 9 14 7 9 22 5 20 17 13 16 5 | 19 25 23 21 36 19 25 22 16 16 19
15 | 9 17 8 9 36 6 26 12 11 24 5 | 15 26 22 20 36 18 27 17 20 19 17
16 | 9 20 8 11 26 7 21 29 9 33 6 | 21 27 22 20 31 22 28 24 21 20 19
17 | 7 19 8 10 34 5 24 8 12 28 5 | 14 29 19 16 41 16 32 14 15 23 15
18 | 10 20 9 9 36 3 25 16 7 35 5 | 20 30 23 23 38 21 31 24 19 33 21
19 | 9 18 13 8 26 7 22 15 10 23 5 | 15 26 16 13 29 16 27 17 15 16 13
20 | 10 21 9 13 30 7 27 14 11 19 6 | 20 29 26 30 33 20 28 23 22 21 21
21E | 11 16 9 7 22 6 21 9 10 14 4 | 34 38 40 37 53 35 46 36 40 35 36
22 | 8 17 8 7 23 4 28 14 10 46 5 | 24 31 28 24 36 25 32 28 24 44 25
23 | 10 26 7 10 38 7 27 15 9 19 5 | 14 31 20 18 41 17 28 19 17 17 15
24 | 8 16 11 7 36 4 14 10 9 30 4 | 73 75 74 74 72 73 71 77 73 70 73
26 | 7 12 5 5 24 5 11 11 7 16 3 | 19 24 21 15 27 18 20 20 19 14 18
27 | 14 28 9 9 22 4 16 13 14 44 6 | 47 59 52 53 53 49 54 51 48 58 49
28 | 9 15 11 10 25 4 18 16 8 29 5 | 23 32 32 28 41 25 30 28 25 24 27
29 | 6 18 9 9 25 5 28 14 13 --- 5 | 17 25 19 15 28 16 30 21 19 --- 15
30 | 7 9 5 6 19 3 12 14 12 15 3 | 66 61 58 68 60 64 66 62 68 58 64
31 | 9 22 6 8 31 5 18 12 8 12 4 | 15 29 17 14 42 17 27 16 16 15 15
32 | 12 18 11 10 23 6 17 11 13 23 5 | 17 25 29 26 26 20 21 25 21 25 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 19 9 9 29 6 20 14 11 24 |T 27 35 31 30 41 29 35 30 29 30 28
WRMS | 9 19 8 9 26 6 20 15 9 22 |NE 22 31 27 25 37 24 30 26 24 24 23
MEDI | 9 18 8 9 26 5 20 14 10 19 |MD 20 30 26 23 39 21 29 23 22 22 21
Table 3.1577.3 GPS week: 1577 Day: 3 MJD: 55286.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 17 --- --- --- --- 39 --- 25 32 --- 17 | 26 --- --- --- --- 38 --- 32 30 --- 23
2E | 10 20 9 13 25 5 25 12 12 12 5 | 24 32 30 24 35 24 34 25 27 25 24
3 | 8 15 12 11 14 3 12 15 10 14 4 | 24 33 39 35 36 30 33 27 32 25 30
4E | 9 24 6 12 28 3 16 12 13 20 5 | 78 77 79 79 80 76 78 76 77 84 77
5 | 11 20 7 14 29 5 24 11 10 21 5 | 23 35 29 29 36 25 34 27 28 24 26
6 | 8 18 12 11 15 3 14 14 11 16 5 | 25 35 39 35 36 30 31 27 31 26 30
7 | 8 15 8 15 26 5 16 16 12 13 5 | 27 29 29 28 40 28 31 30 31 24 26
8 | 26 22 13 17 27 7 15 20 10 27 7 | 42 53 56 53 47 50 53 53 53 53 49
10 | 8 16 7 10 18 3 13 9 9 17 4 | 23 29 29 28 30 27 30 28 30 22 26
11E | 10 18 9 10 46 3 22 17 15 27 5 | 68 66 64 69 65 67 63 76 73 72 67
12 | 7 19 7 9 19 6 20 13 12 28 5 | 24 30 30 26 31 27 40 28 25 39 26
13 | 8 20 8 10 33 7 23 14 9 14 5 | 23 31 26 26 46 23 32 29 25 27 23
14 | 8 23 13 11 22 4 21 18 15 18 6 | 25 35 28 29 40 27 32 31 29 29 27
15 | 10 21 9 12 --- 6 26 10 11 28 5 | 17 30 27 25 --- 21 32 24 24 25 23
16 | 11 26 24 18 24 8 24 31 14 34 8 | 26 38 44 32 34 28 39 32 30 31 29
17 | 8 18 7 10 31 6 24 8 12 30 5 | 24 35 29 26 42 28 38 25 30 31 26
18 | 9 20 10 16 26 5 24 13 10 34 5 | 23 34 30 26 41 27 35 25 25 34 25
19 | 10 22 13 13 24 8 26 12 10 21 6 | 18 32 24 24 34 23 31 21 19 22 20
20 | 6 21 13 9 30 3 22 13 11 20 5 | 24 33 29 29 33 24 33 28 22 25 24
21E | 13 18 9 15 28 4 23 11 14 18 5 | 43 59 56 46 62 51 59 49 47 52 50
X22 | 8 22 9 10 23 5 --- 14 9 --- 5 | 25 35 29 27 35 27 --- 32 30 --- 27
23 | 8 26 10 9 41 5 30 12 10 16 6 | 21 33 26 22 44 20 34 24 23 21 21
24E | 16 27 12 15 31 11 19 12 16 32 6 | 88 92 93 93 93 92 91 93 92 100 89
26 | 6 12 8 9 27 4 13 9 12 21 4 | 22 27 29 24 35 25 27 27 27 24 25
27E | 9 22 13 14 21 4 17 15 10 49 5 | 88 93 86 90 90 85 89 90 85 89 86
28 | 5 17 7 10 44 8 19 12 9 28 4 | 31 39 35 34 50 34 37 34 32 31 33
29 | 13 24 28 13 25 6 25 14 11 --- 7 | 22 34 38 27 34 21 35 27 25 --- 24
30 | 6 14 7 7 15 6 11 12 6 17 3 | 54 51 39 54 55 54 52 56 53 57 53
31 | 7 19 9 10 26 3 17 16 12 18 5 | 22 31 26 18 41 23 28 24 25 28 23
32 | 9 17 10 9 22 4 15 18 10 21 5 | 30 32 33 30 34 31 35 35 28 33 30
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 20 12 12 28 6 20 14 11 24 |T 33 41 39 37 45 36 42 37 36 39 35
WRMS | 9 20 10 12 23 5 20 14 9 25 |NE 25 34 32 29 38 28 35 30 29 30 27
MEDI | 8 20 9 11 26 5 20 13 11 21 |MD 24 34 30 29 40 27 34 28 30 29 26
Table 3.1577.4 GPS week: 1577 Day: 4 MJD: 55287.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 10 --- --- --- --- 34 --- 15 --- --- 12 | 26 --- --- --- --- 42 --- 31 --- --- 29
2E | 9 20 7 15 19 4 20 9 11 10 5 | 19 25 20 21 28 17 27 16 21 17 17
3 | 7 14 14 10 16 4 13 15 14 14 5 | 22 28 30 26 28 22 24 19 26 19 22
4E | 12 23 9 22 24 4 20 13 16 16 6 | 60 64 62 71 74 62 68 66 66 69 62
5 | 11 17 10 14 27 5 22 11 16 21 5 | 20 29 22 28 37 20 30 20 26 16 21
6 | 6 13 8 9 17 3 13 13 10 15 4 | 23 27 27 25 30 22 25 20 25 21 22
7 | 10 13 9 13 27 5 16 11 13 13 5 | 20 24 18 18 37 19 23 20 24 16 17
8 | 15 18 7 13 16 4 13 12 10 22 5 | 29 35 30 32 39 30 31 32 28 32 28
10 | 7 10 6 9 17 4 13 9 12 18 4 | 20 19 22 24 26 20 20 20 25 22 20
11E | 9 17 9 8 24 4 23 17 9 21 5 | 46 47 43 44 46 43 46 48 46 43 44
12 | 7 16 13 8 23 5 19 13 13 27 5 | 28 31 30 31 37 29 30 29 31 26 28
13 | 6 20 9 14 29 6 23 12 12 11 5 | 17 30 22 21 44 17 32 20 18 15 17
14 | 9 19 13 12 22 3 26 14 13 17 6 | 20 30 27 28 40 23 31 24 25 17 23
15 | 10 24 11 13 34 6 25 8 11 27 6 | 21 31 25 24 39 20 30 19 24 18 21
16 | 8 23 8 13 25 7 23 27 11 33 6 | 21 29 21 25 35 19 28 23 21 24 20
17 | 9 19 13 12 31 6 24 11 11 28 5 | 23 33 22 24 46 20 35 28 25 24 22
18 | 10 20 10 13 25 6 27 11 8 33 5 | 19 32 23 27 36 23 32 22 26 32 22
19 | 8 24 13 12 25 7 28 12 11 21 6 | 19 30 17 15 36 17 27 17 24 19 16
20 | 9 22 15 13 26 7 24 12 17 20 6 | 19 29 24 25 35 18 29 23 17 22 18
21E | 9 14 7 8 21 5 20 7 12 14 4 | 30 36 35 31 42 30 38 31 29 27 31
22 | 8 18 11 11 23 3 27 13 8 46 5 | 22 33 26 28 39 24 34 27 26 44 25
23 | 8 24 8 13 35 5 26 13 14 18 6 | 20 33 21 21 47 20 34 21 20 16 19
24E | 15 20 18 15 23 8 20 11 15 37 6 | 115 120 116 119 116 113 115 116 112 108 116
26 | 6 12 10 6 26 4 17 8 7 20 4 | 20 24 24 19 29 19 23 20 22 15 20
27E | 8 21 10 8 17 6 16 15 11 42 5 | 73 75 76 72 80 76 75 76 74 87 74
28 | 9 16 10 12 23 7 22 13 11 32 5 | 24 35 28 31 41 25 34 26 25 25 27
29 | 15 22 14 8 26 4 24 12 14 --- 6 | 31 37 27 21 39 27 37 28 28 --- 27
30 | 9 9 154 9 12 5 11 9 13 13 4 | 33 34 96 38 38 33 34 36 38 35 34
31 | 9 21 10 9 26 4 22 15 12 13 5 | 22 30 21 18 42 19 29 19 27 19 20
32 | 13 19 10 12 22 5 20 22 11 19 6 | 22 26 27 30 29 23 28 36 19 29 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 19 30 12 24 5 21 13 12 24 |T 29 36 33 32 42 29 36 31 31 30 29
WRMS | 9 19 13 12 22 5 21 14 10 23 |NE 22 29 27 25 36 22 29 24 24 23 22
MEDI | 9 19 10 12 24 5 22 12 12 20 |MD 22 31 26 26 39 22 31 23 25 22 22
Table 3.1577.5 GPS week: 1577 Day: 5 MJD: 55288.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 15 --- --- --- --- 23 --- 21 22 --- 13 | 18 --- --- --- --- 34 --- 25 37 --- 20
2E | 9 18 7 15 22 4 24 7 7 10 5 | 15 22 17 15 28 13 24 11 13 13 12
3 | 8 13 7 10 14 3 13 9 11 12 4 | 15 23 22 20 26 17 20 15 23 16 16
4E | 14 18 8 14 25 6 17 10 13 14 5 | 81 84 84 81 80 83 80 81 82 84 82
5 | 10 19 7 14 31 5 24 8 10 21 5 | 17 26 20 23 34 17 26 18 21 13 18
6 | 11 14 8 8 15 2 14 7 13 14 4 | 17 25 23 21 28 19 21 18 22 19 18
7 | 7 15 8 14 32 4 16 9 10 12 4 | 20 22 18 20 36 16 21 18 23 15 16
8 | 14 17 11 15 15 5 13 8 14 22 5 | 19 26 24 23 32 20 24 22 26 25 20
10 | 7 13 10 10 22 3 14 11 11 14 4 | 15 18 22 22 24 15 19 17 21 15 16
11E | 8 19 9 10 32 5 19 11 11 19 4 | 44 44 45 46 34 45 44 50 45 38 45
12 | 8 18 8 10 25 5 18 10 11 27 4 | 20 22 17 19 27 17 25 22 20 14 16
13 | 8 20 6 10 34 6 24 8 9 9 4 | 13 25 18 17 41 12 28 15 19 11 12
14 | 10 25 9 11 20 6 28 10 8 19 5 | 19 25 22 25 35 19 28 18 22 12 18
15 | 8 22 11 12 35 4 24 7 10 28 5 | 14 26 23 21 35 14 26 16 21 17 17
16 | 9 20 7 14 24 7 21 25 11 32 6 | 18 26 23 22 33 18 28 21 22 22 19
17 | 7 22 10 12 33 7 25 11 12 31 5 | 21 30 20 21 41 22 30 26 25 29 20
18 | 9 24 9 12 31 3 25 6 12 33 5 | 19 31 22 21 38 19 28 19 25 32 19
X19 | 8 27 13 12 30 6 --- 10 9 --- 5 | 13 26 16 12 31 13 --- 17 14 --- 11
20 | 7 21 11 10 30 5 26 12 12 22 5 | 17 27 21 22 32 14 27 21 17 20 16
21E | 8 15 8 10 26 6 20 6 10 14 4 | 24 30 30 24 48 27 33 26 33 25 24
22 | 7 20 11 9 22 4 25 11 7 45 5 | 21 29 25 21 35 19 29 21 21 42 20
23 | 8 22 8 9 39 6 27 10 12 17 5 | 13 26 18 16 40 11 27 15 20 10 11
24E | 12 19 11 16 23 5 17 7 13 28 5 | 112 109 112 113 120 112 112 114 117 119 110
26 | 7 13 7 7 27 3 12 9 8 18 3 | 17 14 18 17 27 16 16 21 19 10 15
27E | 11 23 9 8 18 4 15 15 14 34 5 | 103 103 103 100 102 105 103 104 105 100 102
28 | 7 16 5 10 27 8 19 8 11 31 4 | 23 28 21 25 37 21 28 21 25 19 21
29 | 11 21 9 10 20 4 23 11 11 --- 5 | 26 29 20 22 28 23 30 26 30 --- 22
30 | 8 12 5 6 15 2 12 6 10 14 3 | 38 33 76 33 36 35 34 35 37 33 34
31 | 8 16 8 9 30 9 19 15 8 12 4 | 15 24 17 13 35 15 24 15 24 14 14
32 | 7 20 5 10 23 6 17 20 11 17 5 | 25 26 24 30 30 23 27 37 25 28 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 19 8 11 26 5 20 11 11 23 |T 27 33 31 29 40 27 34 29 31 29 26
WRMS | 9 19 8 11 23 5 20 12 9 25 |NE 18 25 23 21 33 18 25 20 23 19 18
MEDI | 8 19 8 10 25 5 19 10 11 19 |MD 19 26 22 22 35 19 27 21 23 19 18
Table 3.1577.6 GPS week: 1577 Day: 6 MJD: 55289.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 18 --- --- --- --- 29 --- 28 33 --- 19 | 25 --- --- --- --- 37 --- 27 46 --- 27
2E | 9 18 6 9 23 5 25 10 11 13 4 | 20 24 19 17 28 15 28 19 26 21 17
3 | 8 12 7 7 12 4 14 8 8 11 3 | 25 28 29 29 29 26 27 27 34 27 26
4E | 14 16 8 9 28 9 16 9 13 16 4 | 97 105 102 99 103 102 103 97 102 102 100
5 | 12 18 7 11 30 9 25 10 10 22 5 | 24 33 28 32 34 22 31 28 31 21 25
6 | 8 13 6 7 15 3 15 10 6 16 3 | 26 31 30 31 29 27 29 29 31 27 27
7 | 10 22 9 12 22 5 18 13 11 13 5 | 27 34 24 23 37 26 33 31 35 30 25
8 | 16 16 8 11 13 6 15 10 10 23 5 | 30 35 36 37 35 33 34 38 39 40 32
10 | 7 10 6 7 21 5 13 10 9 12 3 | 22 22 27 24 25 20 24 25 29 18 22
11E | 10 14 7 10 42 7 21 18 8 26 5 | 39 36 37 42 37 40 41 49 44 40 39
12 | 9 19 7 11 25 6 18 12 8 30 4 | 27 30 23 28 34 25 28 28 29 21 25
13 | 8 20 6 10 52 5 25 13 8 9 5 | 20 29 23 26 52 21 33 28 25 23 21
14 | 9 26 9 12 25 6 29 7 9 18 5 | 22 31 25 29 39 23 31 23 28 20 23
15 | 9 21 10 10 35 5 27 8 12 26 5 | 19 28 22 25 33 19 28 23 27 22 20
16 | 9 22 7 10 25 5 27 26 13 31 6 | 27 30 27 29 30 25 34 30 28 29 25
17 | 9 22 9 12 35 5 26 11 8 27 5 | 22 33 22 24 38 22 34 23 28 36 22
18 | 8 21 8 11 27 3 27 7 10 33 5 | 23 32 27 28 34 24 32 25 28 36 24
X19 | 8 28 9 9 27 7 --- 7 9 18 5 | 18 33 15 18 35 16 --- 21 25 19 16
20 | 7 19 7 9 36 4 27 16 9 27 5 | 22 29 23 28 35 22 31 28 26 27 21
21E | 11 16 6 7 30 5 25 5 9 13 4 | 24 34 34 28 41 29 35 28 31 29 28
22 | 7 18 8 8 30 5 24 15 10 46 5 | 28 34 31 32 39 28 31 32 32 46 29
23 | 8 23 7 9 40 4 29 19 10 16 5 | 19 28 23 24 40 21 35 30 24 21 20
24E | 15 17 8 15 21 6 17 11 12 30 5 | 115 126 124 129 120 118 123 123 117 123 121
26 | 9 15 5 7 25 4 15 11 13 18 4 | 24 25 24 24 21 22 24 29 29 18 23
27E | 9 23 12 9 27 6 17 22 15 45 6 | 111 114 108 110 113 107 112 105 113 120 108
28 | 11 19 7 11 28 6 21 9 11 33 4 | 32 36 32 36 43 33 34 35 42 33 33
29 | 8 21 8 13 24 5 24 6 10 --- 5 | 28 36 27 26 35 29 39 32 37 --- 29
30 | 6 13 5 6 20 5 12 4 11 17 3 | 40 38 59 38 41 38 36 39 46 35 39
31 | 11 21 7 8 30 5 20 9 7 15 4 | 23 33 22 20 42 20 29 19 27 19 22
32 | 9 21 6 9 25 4 19 18 11 17 5 | 26 25 27 29 36 24 29 29 29 25 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 19 7 10 29 5 22 13 10 24 |T 33 39 36 36 43 33 40 36 39 36 33
WRMS | 9 19 7 10 23 5 22 10 9 24 |NE 24 31 27 27 35 25 31 28 31 26 25
MEDI | 9 19 7 9 27 5 21 10 10 18 |MD 25 33 27 28 36 25 32 28 29 27 25
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 4.1577 GPS week: 1577 MJD: 55283.0-55289.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2870 |U 8 7 21 |U 14 12 41 |U 7 8 18 |
emr | emr 2774 | 10 11 27 |U 15 12 36 | 10 7 20 |
esa | esa 2784 | 8 8 21 |U 14 11 38 | 7 7 16 |
gfz | gfz 2773 |U 8 7 21 |U 14 11 41 |U 8 8 18 |
grg | grg 2770 | 9 9 26 |U 11 10 30 | 11 8 28 |
igr | igr 2797 | 8 8 22 | 14 11 39 | 7 7 16 |
igs | igs 2807 | 8 8 21 | 14 12 38 | 7 6 15 |
jpl | jpl 2721 |U 9 10 25 | 15 13 39 |U 9 8 18 |
mit | mit 2880 |U 8 7 22 |U 14 13 45 |U 107 170 421 |
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 5.1577.0 GPS week: 1577 Day: 0 MJD: 55283.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2868 | 8 6 26 | 8 7 33 | 10 8 17 |
emr | emr 2784 | 13 10 30 | 10 6 29 | 13 11 24 |
esa | esa 2784 | 8 8 26 | 8 7 30 | 10 9 21 |
gfz | gfz 2783 | 8 6 26 | 8 6 29 | 9 8 20 |
grg | grg 2784 | 12 11 35 | 10 8 31 | 15 10 35 |
igr | igr 2783 | 9 7 25 | 8 5 28 | 10 8 20 |
igs | igs 2824 | 9 7 25 | 8 6 31 | 10 8 17 |
jpl | jpl 2783 | 11 12 30 | 9 6 28 | 11 8 20 |
mit | mit 2880 | 8 6 27 | 8 7 32 | 9 8 21 |
Table 5.1577.1 GPS week: 1577 Day: 1 MJD: 55284.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2873 | 8 6 19 | 10 10 22 | 7 7 16 |
emr | emr 2782 | 10 10 30 | 10 9 23 | 9 9 24 |
esa | esa 2784 | 8 6 20 | 10 9 24 | 8 6 19 |
gfz | gfz 2780 | 8 6 21 | 10 11 22 | 6 5 16 |
grg | grg 2784 | 9 11 25 | 10 14 26 | 12 9 28 |
igr | igr 2842 | 7 7 20 | 10 9 25 | 6 6 18 |
igs | igs 2851 | 8 7 21 | 10 8 21 | 7 5 17 |
jpl | jpl 2781 | 9 10 26 | 11 11 22 | 8 8 22 |
mit | mit 2880 | 8 7 26 | 11 10 26 | 11 8 27 |
Table 5.1577.2 GPS week: 1577 Day: 2 MJD: 55285.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2867 | 8 7 21 | 18 17 51 | 8 8 14 |
emr | emr 2771 | 9 8 30 | 18 16 42 | 10 7 17 |
esa | esa 2784 | 8 8 21 | 20 15 46 | 9 7 14 |
gfz | gfz 2772 | 7 7 20 | 23 15 60 | 10 8 15 |
grg | grg 2784 | 9 8 26 | ---- ---- ---- | ---- ---- ---- |
igr | igr 2841 | 7 7 29 | 21 17 52 | 8 8 14 |
igs | igs 2768 | 7 8 22 | 21 17 48 | 9 7 13 |
jpl | jpl 2683 | 8 8 21 | 23 19 52 | 10 9 17 |
mit | mit 2880 | 9 7 24 | 17 18 52 | 10 10 21 |
Table 5.1577.3 GPS week: 1577 Day: 3 MJD: 55286.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2869 | 8 13 26 | 27 18 86 | 6 7 17 |
emr | emr 2773 | 11 19 28 | 28 20 65 | 9 6 18 |
esa | esa 2784 | 8 13 28 | 26 17 68 | 6 6 15 |
gfz | gfz 2765 | 9 14 25 | 26 17 68 | 9 11 25 |
grg | grg 2688 | 9 16 31 | ---- ---- ---- | ---- ---- ---- |
igr | igr 2820 | 8 15 24 | 27 18 69 | 6 6 15 |
igs | igs 2775 | 7 14 25 | 26 18 71 | 6 6 14 |
jpl | jpl 2683 | 10 18 31 | 27 21 72 | 8 6 19 |
mit | mit 2880 | 6 10 24 | 26 20 77 | 5 6 17 |
Table 5.1577.4 GPS week: 1577 Day: 4 MJD: 55287.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2876 | 9 8 20 | 7 8 32 | 7 10 28 |
emr | emr 2774 | 9 11 23 | 8 10 31 | 10 7 21 |
esa | esa 2784 | 8 9 19 | 7 8 31 | 8 8 13 |
gfz | gfz 2774 | 8 8 20 | 7 8 28 | 7 8 14 |
grg | grg 2784 | 8 7 22 | 8 8 31 | 8 7 23 |
igr | igr 2769 | 9 9 19 | 8 8 32 | 7 7 14 |
igs | igs 2760 | 8 9 20 | 7 8 30 | 7 7 13 |
jpl | jpl 2770 | 10 8 18 | 8 9 31 | 8 7 15 |
mit | mit 2880 | 7 8 19 | 8 8 31 | 696 1143 2827 |
Table 5.1577.5 GPS week: 1577 Day: 5 MJD: 55288.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2864 | 9 4 21 | 14 13 33 | 6 7 16 |
emr | emr 2764 | 9 8 23 | 16 14 33 | 9 5 17 |
esa | esa 2784 | 8 5 19 | 14 15 36 | 6 6 16 |
gfz | gfz 2765 | 8 4 20 | 13 14 32 | 6 6 16 |
grg | grg 2784 | 11 7 27 | 12 13 27 | 9 8 28 |
igr | igr 2768 | 8 5 19 | 15 15 33 | 7 6 16 |
igs | igs 2827 | 8 5 19 | 15 15 32 | 6 5 16 |
jpl | jpl 2674 | 9 7 27 | 15 15 37 | 9 7 18 |
mit | mit 2880 | 9 5 18 | 15 15 39 | 6 6 19 |
Table 5.1577.6 GPS week: 1577 Day: 6 MJD: 55289.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2878 | 7 6 16 | 12 9 28 | 8 9 19 |
emr | emr 2772 | 8 8 22 | 14 9 32 | 10 7 19 |
esa | esa 2784 | 8 7 17 | 11 8 32 | 6 6 17 |
gfz | gfz 2772 | 7 6 17 | 12 10 46 | 7 7 18 |
grg | grg 2784 | 7 7 18 | 13 10 34 | 9 8 25 |
igr | igr 2756 | 8 6 17 | 12 8 36 | 8 7 17 |
igs | igs 2844 | 7 6 17 | 12 9 31 | 7 9 17 |
jpl | jpl 2675 | 8 7 20 | 14 10 33 | 10 9 19 |
mit | mit 2880 | 7 6 16 | 12 10 56 | 9 10 19 |
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 6.1577 GPS week: 1577 MJD: 55283.500-55289.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 4 -24 10 98 -4 | 3 14
| 35 35 117 108 10 | 3
emr uuuuu | 20 40 48 141 1 | 47 50
| 26 16 113 125 9 | 2
esa uuuuu | -24 -17 67 -177 -1 | 13 20
| 18 23 81 64 6 | 2
gfz uuuuu | -8 46 -61 -47 5 | 8 18
| 20 14 48 104 3 | 2
grg --xxx | -- -- 160 -70 -8 | 13 21
| -- -- 177 155 14 | 3
igr xxxxx | -4 38 -38 2 -9 | 7 16
| 27 16 83 66 8 | 2
irf xxxxx | 20 16 -38 75 2 | 4 18
| 13 15 26 88 8 | 3
jpl uuuuu | 22 -20 63 203 0 | 11 23
| 19 33 72 123 11 | 3
mit uuuuu | 5 14 10 196 3 | 13 23
| 15 17 49 100 9 | 3
ngs uuuuu | 6 -45 -81 -88 -4 | -4 12
| 34 50 96 156 5 | 2
sio xxxxx | -307 113 102 124 -4 | 34 38
| 20 32 48 151 8 | 3
Table 7.1577.0 GPS week: 1577 Day: 0 MJD: 55283.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | -48 15 -79 24 8 | 2 11
emr uuuuu | 45 53 29 148 -2 | 50 53
esa uuuuu | -41 -8 187 -252 6 | 13 18
gfz uuuuu | -45 55 -55 -245 9 | 8 15
grg --xxx | -- -- -125 74 -1 | 18 26
igr xxxxx | -50 36 49 0 -1 | 9 14
irf xxxxx | 12 24 -72 -56 -3 | 6 16
jpl uuuuu | 44 3 76 340 -18 | 11 18
mit uuuuu | -5 14 -84 97 -10 | 16 23
ngs uuuuu | 37 -63 -114 142 2 | -1 10
sio xxxxx | -304 131 27 -117 -8 | 34 37
Table 7.1577.1 GPS week: 1577 Day: 1 MJD: 55284.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 35 -24 30 -28 1 | 1 11
emr uuuuu | 19 37 22 246 -13 | 47 50
esa uuuuu | -57 -30 82 -169 2 | 11 16
gfz uuuuu | -14 50 -89 13 5 | 6 14
grg --xxx | -- -- 182 -151 -6 | 14 23
igr xxxxx | 11 20 -148 25 0 | 6 15
irf xxxxx | 2 13 8 -24 0 | 1 15
jpl uuuuu | 38 -51 42 220 -1 | 7 20
mit uuuuu | -6 11 48 66 -3 | 11 20
ngs uuuuu | 39 -13 -58 -93 -3 | -4 12
sio xxxxx | -330 126 145 -49 -13 | 32 35
Table 7.1577.2 GPS week: 1577 Day: 2 MJD: 55285.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | -25 24 108 306 7 | 0 10
emr uuuuu | 45 23 266 51 -5 | 44 47
esa uuuuu | -16 -12 154 -138 1 | 11 17
gfz uuuuu | 2 30 -103 -119 9 | 5 12
grg --xxx | -- -- 288 -72 -34 | 13 22
igr xxxxx | 23 34 70 -77 -3 | 5 14
irf xxxxx | 42 10 -35 134 11 | -1 12
jpl uuuuu | 12 -33 27 46 -1 | 7 20
mit uuuuu | 32 0 15 300 10 | 8 17
ngs uuuuu | -35 -12 -261 39 -11 | -6 11
sio xxxxx | -265 114 97 206 2 | 30 34
Table 7.1577.3 GPS week: 1577 Day: 3 MJD: 55286.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 54 -58 -191 84 -13 | 5 16
emr uuuuu | -29 34 89 9 0 | 47 50
esa uuuuu | -9 3 33 -81 -1 | 14 21
gfz uuuuu | -15 69 -86 35 3 | 9 19
grg --xxx | -- -- 366 -58 -19 | 14 22
igr xxxxx | -13 70 3 81 -17 | 8 17
irf xxxxx | 24 42 -37 139 8 | 3 18
jpl uuuuu | -10 23 166 19 19 | 10 23
mit uuuuu | 14 44 18 270 10 | 12 22
ngs uuuuu | 32 -131 -112 -179 -9 | -4 12
sio xxxxx | -304 164 125 157 1 | 36 40
Table 7.1577.4 GPS week: 1577 Day: 4 MJD: 55287.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 17 -28 84 75 -10 | 7 16
emr uuuuu | 33 25 42 -10 2 | 48 52
esa uuuuu | -19 -65 59 -142 -10 | 16 24
gfz uuuuu | 10 32 -70 49 9 | 11 21
grg --xxx | -- -- 176 66 -5 | 12 19
igr xxxxx | 16 28 -38 62 -18 | 9 18
irf xxxxx | 27 2 -26 173 9 | 6 21
jpl uuuuu | 34 12 -65 287 -5 | 15 28
mit uuuuu | 9 -4 58 305 14 | 14 26
ngs uuuuu | -37 22 -47 -322 -3 | -3 12
sio xxxxx | -312 89 164 274 5 | 38 42
Table 7.1577.5 GPS week: 1577 Day: 5 MJD: 55288.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 7 -73 -22 160 -5 | 6 16
emr uuuuu | 4 37 -13 252 10 | 47 50
esa uuuuu | -16 -7 -11 -206 4 | 15 23
gfz uuuuu | -10 37 -63 -48 2 | 11 21
grg --xxx | -- -- 266 22 11 | 10 18
igr xxxxx | 10 41 -123 15 -10 | 6 18
irf xxxxx | 17 22 -41 112 1 | 6 21
jpl uuuuu | 10 -34 85 229 5 | 14 28
mit uuuuu | 3 29 37 208 6 | 14 26
ngs uuuuu | 17 -64 -7 -188 -5 | -5 13
sio xxxxx | -315 100 99 258 -3 | 37 41
Table 7.1577.6 GPS week: 1577 Day: 6 MJD: 55289.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | -14 -25 142 66 -19 | 2 16
emr uuuuu | 23 68 -101 292 14 | 44 47
esa uuuuu | -10 -2 -32 -252 -7 | 13 22
gfz uuuuu | 14 46 42 -15 1 | 9 21
grg --xxx | -- -- -33 -371 -1 | 11 18
igr xxxxx | -28 34 -78 -94 -14 | 3 18
irf xxxxx | 14 -2 -61 48 -11 | 4 21
jpl uuuuu | 26 -63 107 281 -1 | 11 26
mit uuuuu | -10 4 -22 127 -5 | 12 25
ngs uuuuu | -13 -55 34 -16 3 | -7 15
sio xxxxx | -317 64 54 139 -16 | 34 39
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