[IGSREPORT-15993] Wk 1466 IGS Final Orbits
Jim Ray
IGS.ACC at noaa.gov
Thu Feb 28 07:43:54 PST 2008
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IGS Electronic Report 28 Feb 07:43:56 PST 2008 Message Number 15993
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Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1466 (Feb 10, 2008 - Feb 16, 2008)
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 (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:
igs1466[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1466[0-6].clk IGS GPS satellite and station clocks in SP3 format.
igs1466[0-6].cls IGS GPS clock combination summary report.
igs14667.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs14667.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 | MIZU ONSA WTZR YELL
0 | ESA | 29 MCM4 NRIL
0 | GFZ | 29 DAV1 THTI
0 | JPL | BILI
0 | MIT | 10 32
1 | ALL | 32
1 | EMR | HARB MIZU ONSA SPT0 WTZR
1 | ESA | NRIL
1 | GFZ | 29 30
1 | JPL | HARB MIZU
1 | MIT | DAEJ
2 | COD | ALGO
2 | EMR | HARB KOKB ONSA SPT0 WTZR YELL
2 | ESA | 29
2 | GFZ | 29 YELL
2 | JPL | BILI HARB
2 | MIT | TRO1 WAB2
3 | EMR | HARB MAR6 ONSA SPT0
3 | ESA | PIE1 SYDN
3 | GFZ | 13 21 29 DAV1
3 | JPL | HARB
3 | MIT | 1 28 32
4 | COD | RAMO
4 | EMR | HARB MAR6 MIZU ONSA SPT0
4 | ESA | 17 29 BRAZ NTUS
4 | GFZ | 29 THU3
4 | MIT | 26 32 NTUS
5 | COD | MBAR NRIL
5 | EMR | HARB MAR6 MIZU ONSA SPT0 WTZR
5 | ESA | 32 BRAZ CHUR YELL
5 | GFZ | 29 WTZR YELL
5 | JPL | MIZU
5 | MIT | 1
6 | COD | MCM4
6 | EMR | MAR6 MCM4 MIZU ONSA SPT0 WTZR
6 | ESA | 29 THTI
6 | GFZ | 29 DAV1 THTI YAR2
6 | JPL | 19 MIZU
6 | MIT | 14 32 SYDN
5. 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
----+--------+---------------
3 | SIO | 29
4 | SIO | 29
5 | SIO | 29
6 | SIO | 29
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 | .5 .4 .0 -5 -7 -11 .13
EMR | 2.0 -5.8 6.4 32 -15 33 .51
ESA | 3.1 5.8 4.4 11 -18 14 -.19
GFZ | .7 -.1 -.1 -9 -8 0 .06
JPL | 1.0 .7 6.6 12 2 -1 .36
MIT | 8.0 -5.3 2.5 9 -11 -4 .17
NGS | 6.9 -3.4 -.3 -56 -105 15 -.52
SIO | -1.9 4.1 6.1 30 24 -25 .75
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 1.1466.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1466.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 2.1466.[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 3.1466.[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 5.1466.0-6).
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 1466 summary. (Feb 10, 2008 - Feb 16, 2008)
Table 1.1466.a GPS week: 1466 MJD: 54506.000-54512.000
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 176| 0 0 0 -8 -2 3 -.19 10 10 | 13 -662 16 66
| 0 0 2 17 12 31 .02 | 780 868
emr 67| 0 -1 4 -90 0 9 .46 17 17 | 1468 -522 17 72
| 2 1 2 26 16 11 .04 | 1380 1415
esa 112| 1 0 -3 17 -51 16 .22 11 11 | -7501 -1282 19 112
| 2 1 3 49 54 8 .11 | 1914 1863
gfz 174| -1 0 4 17 -7 -86 -.16 14 14 | 105 -284 21 106
| 0 0 1 16 14 63 .03 | 234 482
igr n/a| 0 0 -1 -11 -23 19 .06 8 8 | 12917 -478 28 72
| 0 0 0 24 15 12 .02 | 1128 1402
jpl 116| 0 0 2 -39 -24 48 .44 15 15 | 4789 -299 16 80
| 0 0 1 27 21 33 .04 | 1002 1286
mit 316| 2 0 -4 -14 -38 5 -.39 15 14 | -207 -422 24 121
| 0 0 1 46 20 12 .03 | 281 725
ngs 208| -1 0 -1 126 175 -10 -.34 13 11 | -50 -576 2528 4223
| 0 0 2 52 66 13 .03 | 758 845
sio 93| 0 3 1 -104 -98 7 .04 33 25 | --- --- --- ---
| 1 1 1 30 30 30 .05 | --- ---
Table 1.1466.b GPS week : 1466 MJD: 54506.000-54512.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 6 6 5 5 6 5 5 |
2 | 6 6 6 6 6 6 6 |
3 | 5 5 6 6 6 6 6 |
4 | 5 5 5 4 4 9 4 |
5 | 5 5 5 6 6 5 5 |
6 | 5 5 5 5 5 5 5 |
8 | 4 5 4 5 5 5 5 |
9 | 4 4 4 4 4 4 4 |
10 | 5 5 5 5 5 5 5 |
11 | 5 5 5 6 6 6 6 |
12E | 6 5 6 6 6 6 6 |
13 | 5 5 5 5 5 5 5 |
14 | 5 5 5 5 5 6 5 |
15 | 6 5 6 5 5 5 5 |
16E | 6 6 6 6 7 7 7 |
17 | 6 7 6 6 5 6 6 |
18 | 6 6 6 6 6 6 6 |
19 | 7 7 6 7 8 8 10 |
20 | 6 6 6 7 7 6 6 |
21 | 6 6 6 6 7 6 6 |
22 | 5 5 5 6 6 6 6 |
23 | 5 5 5 5 6 0 6 |
24 | 4 5 4 4 4 5 4 |
25 | 4 5 4 4 5 5 4 |
26 | 5 5 5 6 6 5 5 |
27 | 5 5 4 5 5 4 4 |
28E | 5 5 5 5 6 5 5 |
29 | 8 8 8 8 9 8 8 |
30E | 6 6 6 6 5 5 5 |
31 | 7 6 6 6 7 7 7 |
32 | 13 11 10 14 16 12 11 |
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 2.1466.0 GPS week: 1466 Day: 0 MJD: 54506.000
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 176| 1 0 1 -2 1 44 -.21 9 9 | -685 -50 18 64
| 26 -7 |
emr 67| 2 0 9 -130 12 -6 .50 17 17 | 1806 -284 15 62
| 29 -18 |
esa 112| -2 -1 -9 -1 -96 21 .37 12 11 | -7518 -1336 18 117
| -15 15 |
gfz 174| 0 1 3 31 -20 -128 -.16 14 14 | 222 -688 20 96
| 17 22 |
igr n/a| 0 0 0 -5 -21 18 .04 7 6 | 12780 -315 26 75
| -9 27 |
jpl 116| -1 0 4 -46 -14 72 .39 15 15 | 4579 -263 14 71
| 19 -41 |
mit 316| 1 0 -2 2 -46 10 -.36 15 15 | 96 -867 28 118
| -53 45 |
ngs 208| -1 0 -2 136 174 -29 -.34 13 10 | -770 40 2443 3961
| 26 56 |
sio 93| 0 3 0 -144 -78 -11 .06 25 24 | --- --- --- ---
| 134 47 |
Table 2.1466.1 GPS week: 1466 Day: 1 MJD: 54507.000
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 176| 0 0 0 10 -4 -13 -.22 10 10 | -547 -219 17 77
| 24 2 |
emr 67| 2 0 5 -66 1 6 .45 16 16 | 2044 -525 20 80
| -1 13 |
esa 112| 0 -1 -5 -22 -20 19 .31 11 11 | -8860 782 19 132
| -12 22 |
gfz 174| -2 0 7 -1 -16 -129 -.14 14 14 | -108 201 21 120
| 40 13 |
igr n/a| 0 0 0 13 -40 27 .07 8 7 | 12982 -540 32 76
| 29 35 |
jpl 116| 0 1 4 -10 -3 74 .37 14 14 | 4815 -449 18 78
| 42 -12 |
mit 316| 2 0 -4 -67 -50 14 -.41 16 15 | -165 -93 26 113
| -14 11 |
ngs 208| -1 0 -4 179 138 14 -.34 14 12 | -542 -146 2408 3807
| -88 17 |
sio 93| 1 5 0 -134 -100 13 .06 25 23 | --- --- --- ---
| 101 68 |
Table 2.1466.2 GPS week: 1466 Day: 2 MJD: 54508.000
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 176| -1 -1 3 -21 -8 -5 -.19 10 10 | -508 193 17 68
| 57 -5 |
emr 67| 3 -1 5 -100 9 14 .52 17 17 | 2752 -613 18 93
| -12 -15 |
esa 112| 0 0 -6 79 27 19 .23 11 11 | -3618 -2891 18 107
| -6 42 |
gfz 174| -1 0 5 29 -28 -109 -.16 14 14 | 255 -530 21 115
| 17 26 |
igr n/a| 0 0 -1 -50 -39 30 .04 7 7 | 13534 -218 26 71
| 55 10 |
jpl 116| 0 1 3 -76 -50 94 .46 14 14 | 5305 -154 16 88
| 48 -20 |
mit 316| 1 0 -4 42 -6 13 -.38 15 14 | -22 -188 22 121
| -69 -3 |
ngs 208| 0 1 -3 53 75 -7 -.40 13 11 | -544 220 2258 4434
| 98 204 |
sio 93| -1 3 0 -123 -62 -35 .07 24 21 | --- --- --- ---
| 84 51 |
Table 2.1466.3 GPS week: 1466 Day: 3 MJD: 54509.000
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 176| 0 -1 2 -23 -19 53 -.19 11 10 | 761 -1701 18 76
| 35 8 |
emr 67| 1 -3 4 -109 -34 30 .45 17 17 | 1907 345 18 72
| 25 22 |
esa 112| 0 0 -3 54 6 3 .23 12 11 | -9103 992 20 123
| 50 10 |
gfz 174| -2 0 2 11 8 -156 -.17 14 14 | -44 334 29 124
| 36 13 |
igr n/a| 0 0 -1 -12 -17 14 .06 9 9 | 13322 746 33 79
| 26 -22 |
jpl 116| 0 0 0 -52 -57 49 .46 13 13 | 5334 962 17 82
| 44 2 |
mit 316| 3 0 -5 32 -18 -4 -.38 16 14 | -308 615 30 180
| -41 6 |
ngs 208| -1 0 -2 79 124 -18 -.36 13 10 | 537 -1429 2429 4205
| 30 108 |
sio 93| 0 5 1 -61 -86 46 .00 38 25 | --- --- --- ---
| 43 57 |
Table 2.1466.4 GPS week: 1466 Day: 4 MJD: 54510.000
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 176| 0 0 0 -11 18 -13 -.15 11 10 | 1290 -1967 14 59
| 56 -1 |
emr 67| 0 -2 4 -86 -5 9 .42 17 17 | 2723 -3211 18 73
| -15 17 |
esa 112| 3 0 -2 0 -101 22 .12 12 13 | -7006 -2506 21 87
| 5 17 |
gfz 174| -2 0 4 39 -3 -71 -.14 14 14 | 126 -433 20 106
| 32 18 |
igr n/a| 0 0 -1 14 6 10 .05 8 8 | 14712 -3114 29 71
| 8 -37 |
jpl 116| -1 0 0 -43 -12 23 .43 14 14 | 6341 -2574 17 87
| 5 -26 |
mit 316| 2 -1 -3 -10 -68 17 -.37 15 14 | -669 -1655 17 96
| -35 44 |
ngs 208| 0 1 -1 143 231 -8 -.33 15 13 | 1262 -1947 2970 5133
| 10 -41 |
sio 93| 1 0 1 -103 -85 20 .10 39 28 | --- --- --- ---
| 49 60 |
Table 2.1466.5 GPS week: 1466 Day: 5 MJD: 54511.000
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 176| 0 -1 -2 19 -9 -19 -.16 10 10 | -532 -27 14 56
| -4 14 |
emr 67| -2 -2 2 -52 -1 8 .48 17 17 | -374 -821 17 66
| -42 6 |
esa 112| 3 1 1 -50 -85 3 .06 11 12 | -8999 -239 20 113
| 6 -39 |
gfz 174| 0 -1 3 9 4 24 -.14 15 15 | -192 57 19 99
| 12 -3 |
igr n/a| 0 -1 -2 -2 -25 34 .06 8 8 | 11763 -1118 27 67
| 15 -14 |
jpl 116| -1 2 2 5 -5 2 .48 17 17 | 3750 -958 18 79
| -15 -65 |
mit 316| 2 0 -5 -81 -45 3 -.41 15 14 | -441 -69 25 123
| -8 48 |
ngs 208| 0 0 0 194 257 -9 -.29 14 11 | -574 68 2738 3808
| 46 -54 |
sio 93| 0 2 0 -88 -150 -18 .03 39 29 | --- --- --- ---
| 48 112 |
Table 2.1466.6 GPS week: 1466 Day: 6 MJD: 54512.000
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 176| 0 0 -2 -26 5 -19 -.19 10 10 | 316 -869 14 62
| 44 7 |
emr 67| -1 -1 2 -86 14 4 .43 16 16 | -577 1449 18 64
| -20 1 |
esa 112| 3 0 -1 65 -88 24 .17 10 10 | -7409 -3779 18 105
| 1 6 |
gfz 174| -2 0 3 1 4 -35 -.22 16 16 | 477 -932 18 86
| 23 16 |
igr n/a| 0 0 -1 -35 -24 0 .11 8 8 | 11330 1212 27 66
| 10 10 |
jpl 116| 0 0 4 -52 -30 21 .47 16 16 | 3399 1342 17 79
| 50 -10 |
mit 316| 1 0 -3 -20 -36 -16 -.43 16 15 | 59 -697 20 102
| -53 43 |
ngs 208| 0 0 0 96 224 -15 -.33 13 13 | 281 -838 2453 4217
| 78 -57 |
sio 93| -1 4 3 -77 -124 35 -.04 40 27 | --- --- --- ---
| 78 99 |
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 3.1466.0 GPS week: 1466 Day: 0 MJD: 54506.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 11 29 10 15 6 14 15 10 19 5 | 25 46 24 33 29 37 29 36 38 28
2 | 8 14 13 12 7 16 15 13 38 5 | 24 31 36 25 25 26 32 29 34 25
3 | 7 12 15 15 6 10 20 13 16 5 | 13 20 25 23 15 20 16 15 19 14
4 | 7 13 12 12 4 12 15 15 25 5 | 30 33 37 28 34 30 31 38 35 30
5 | 9 19 11 14 8 12 15 13 24 5 | 19 27 24 26 19 25 21 25 33 19
6 | 8 13 12 9 4 12 18 15 28 5 | 16 20 23 18 17 22 20 23 24 18
8 | 6 13 9 11 6 13 13 9 24 4 | 16 27 24 25 21 22 20 20 32 20
9 | 7 11 9 12 8 9 13 10 19 4 | 16 22 20 17 16 20 16 21 14 16
10 | 8 14 8 15 5 11 11 10 33 5 | 9 19 13 25 15 20 13 25 29 14
11 | 10 16 11 13 7 18 14 10 21 5 | 45 48 49 39 41 42 49 43 41 43
12E | 11 21 13 14 8 16 19 12 17 5 | 17 36 26 26 22 26 24 22 24 21
13 | 8 17 14 15 6 13 15 7 21 5 | 16 33 22 22 19 23 19 18 24 17
14 | 8 17 9 14 6 13 14 10 18 4 | 13 26 18 23 19 22 17 21 20 16
15 | 10 20 14 13 6 19 14 16 17 5 | 11 29 20 21 19 28 18 22 20 16
16E | 9 18 15 7 5 23 16 14 22 5 | 26 33 24 27 28 35 24 26 29 26
17 | 12 21 16 17 7 17 15 12 27 6 | 22 42 31 37 29 37 23 28 22 26
18 | 12 19 12 16 7 17 18 12 26 6 | 19 33 19 32 23 31 19 27 24 21
19 | 13 22 15 19 7 19 17 14 30 6 | 18 38 22 32 23 30 22 23 30 21
20 | 10 22 15 18 7 19 14 14 25 6 | 16 34 21 31 24 30 15 26 32 20
21 | 8 12 11 13 7 12 14 15 50 6 | 30 37 35 28 31 33 34 33 52 31
22 | 9 16 11 17 7 12 11 14 16 5 | 16 28 17 28 18 27 17 24 17 17
23 | 7 24 10 12 7 15 13 11 23 5 | 11 31 13 19 13 19 14 22 23 13
24 | 8 12 9 10 4 9 10 7 22 3 | 29 29 36 27 30 28 34 34 33 30
25 | 5 9 9 10 5 11 13 10 24 4 | 16 25 21 22 19 22 20 20 25 18
26 | 9 14 9 14 6 12 14 16 24 5 | 93 101 93 97 97 97 92 103 106 96
X27 | 6 12 10 9 7 --- 11 9 25 4 | 17 27 23 21 21 --- 23 21 28 20
28E | 9 15 12 10 7 16 14 13 27 5 | 38 44 44 44 42 46 40 39 45 40
X29 | 13 22 17 19 11 22 30 15 --- 8 | 27 41 35 32 31 39 32 33 --- 28
30E | 11 21 10 13 8 16 21 13 24 5 | 18 31 24 29 25 27 24 30 30 22
31 | 10 19 16 20 13 18 19 19 26 6 | 18 34 25 26 23 31 24 25 24 20
X32 | 15 33 14 --- 36 --- 25 39 --- 12 | 14 29 18 --- 41 --- 20 43 --- 16
------+---------------------------------------------------+----------------------------------------------------
RMS | 9 17 12 14 7 15 15 13 25 |T 22 34 27 29 26 30 25 29 31 24
WRMS | 9 17 11 14 6 15 15 10 24 |NE 22 33 27 29 26 30 25 29 31 24
MEDI | 9 17 12 13 7 14 15 13 24 |MD 18 31 24 26 23 28 22 25 29 20
Table 3.1466.1 GPS week: 1466 Day: 1 MJD: 54507.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 10 16 9 16 8 13 24 13 20 5 | 13 32 21 27 22 30 20 19 33 19
2 | 9 14 12 8 9 16 21 10 41 6 | 16 22 24 17 19 23 18 16 28 15
3 | 8 13 11 16 5 12 15 18 14 5 | 10 16 16 20 14 20 13 19 21 12
4 | 7 13 9 10 6 10 18 13 28 4 | 21 22 28 24 24 22 23 24 23 20
5 | 10 16 10 16 6 10 16 13 24 5 | 13 27 21 29 21 24 22 21 29 18
6 | 7 12 11 10 6 12 16 14 26 4 | 13 21 20 19 18 20 22 18 31 16
8 | 5 14 9 10 5 12 12 15 26 4 | 16 23 21 21 21 21 21 19 33 18
9 | 7 11 9 10 6 9 11 14 24 4 | 15 20 17 19 19 19 18 22 14 16
10 | 9 11 9 12 6 8 11 11 29 4 | 10 20 17 20 13 18 12 15 27 12
11 | 11 15 9 11 12 17 16 16 23 5 | 32 37 32 31 29 34 33 26 34 29
12E | 8 19 12 13 8 15 16 11 17 5 | 23 34 25 27 26 26 24 26 23 23
13 | 9 16 12 16 6 13 15 9 19 5 | 17 30 23 25 21 26 18 20 16 18
14 | 10 15 11 12 7 16 15 14 18 5 | 17 29 20 27 22 28 17 20 22 19
15 | 12 17 13 12 5 17 14 11 20 5 | 15 27 21 19 17 25 17 19 24 16
16E | 9 23 14 9 9 21 14 14 25 6 | 17 31 20 24 23 27 19 26 27 19
17 | 12 22 14 19 10 15 16 20 20 6 | 18 41 31 32 32 37 23 30 24 25
18 | 12 20 12 15 8 14 16 19 16 5 | 14 32 15 27 22 24 16 24 20 17
19 | 14 22 15 20 10 20 18 17 24 6 | 17 34 16 32 23 29 20 22 25 18
20 | 11 21 14 14 9 19 19 12 25 6 | 15 34 21 26 24 30 18 23 26 19
21 | 9 12 10 13 7 16 14 14 48 6 | 17 28 23 23 22 26 21 23 41 19
22 | 10 16 12 16 9 12 14 13 23 5 | 14 28 18 27 20 25 16 17 15 16
23 | 9 20 12 10 7 14 15 9 27 5 | 11 25 17 20 15 22 15 18 24 12
24 | 9 11 9 14 5 7 15 12 19 4 | 19 21 20 18 18 17 22 21 24 18
25 | 6 12 8 10 6 11 17 11 26 4 | 12 16 16 18 14 17 20 13 26 13
26 | 11 14 10 18 6 13 13 14 26 5 | 79 84 80 77 77 85 74 69 81 77
X27 | 5 14 8 10 6 --- 12 10 --- 4 | 16 23 22 20 20 --- 25 16 --- 18
28E | 8 14 12 9 7 15 12 14 14 4 | 37 43 41 40 39 40 39 40 40 38
X29 | 15 20 18 20 10 22 32 14 --- 8 | 16 34 25 28 23 34 28 16 --- 18
30E | 12 18 11 14 7 11 19 11 27 5 | 25 37 34 41 33 37 34 28 36 30
31 | 9 19 15 18 10 20 18 13 27 6 | 15 31 22 27 22 31 21 19 26 18
X32 | 12 30 18 --- 36 --- 11 36 --- 11 | 11 28 21 --- 41 --- 15 35 --- 16
------+---------------------------------------------------+----------------------------------------------------
RMS | 10 16 11 14 8 14 16 14 25 |T 18 30 24 26 24 28 22 23 28 20
WRMS | 10 16 11 14 7 14 15 12 23 |NE 17 29 23 25 23 27 21 22 27 19
MEDI | 9 16 11 13 7 14 15 13 24 |MD 16 28 21 25 22 26 20 21 26 18
Table 3.1466.2 GPS week: 1466 Day: 2 MJD: 54508.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 11 15 11 16 8 12 16 11 18 5 | 28 41 33 36 32 42 31 32 42 32
2 | 10 15 11 10 9 18 13 13 36 5 | 22 32 27 22 25 30 25 26 31 24
3 | 8 27 10 18 7 8 17 12 16 5 | 13 40 18 22 16 23 16 16 23 16
4 | 8 13 10 12 9 10 12 15 25 4 | 26 32 30 26 30 27 29 34 28 27
5 | 9 14 10 16 8 13 17 12 25 5 | 20 28 19 28 19 28 22 20 31 21
6 | 9 11 13 9 5 9 15 14 23 4 | 15 23 15 16 16 23 18 19 31 16
8 | 7 8 7 11 6 9 13 11 22 4 | 18 27 19 22 20 23 20 18 36 19
9 | 7 15 7 9 7 11 17 9 17 4 | 16 27 14 17 16 21 18 15 11 14
10 | 9 14 8 12 6 8 9 11 32 4 | 12 24 15 21 16 22 14 18 28 15
11 | 10 15 8 11 5 16 13 12 20 4 | 33 43 38 33 34 37 42 38 35 34
12E | 13 20 12 14 8 18 23 13 16 6 | 18 33 19 24 19 29 23 24 22 20
13 | 9 16 11 18 7 12 13 10 16 4 | 12 27 14 21 15 22 12 14 14 11
14 | 11 16 12 12 8 14 12 13 17 5 | 12 26 15 21 15 23 14 17 20 14
15 | 9 22 15 13 6 16 14 15 18 5 | 22 35 23 29 26 35 27 19 26 25
16E | 12 22 13 12 6 19 15 17 23 6 | 27 40 28 30 30 36 25 30 31 28
17 | 12 21 12 17 8 13 13 12 19 5 | 20 41 23 31 26 34 25 24 30 25
18 | 12 22 15 14 7 16 14 12 18 5 | 15 34 16 24 18 28 15 20 23 16
19 | 10 24 13 17 10 17 17 14 30 6 | 19 38 16 30 21 30 20 22 27 19
20 | 11 23 12 18 5 18 16 14 23 6 | 16 35 17 28 21 27 16 16 23 17
21 | 9 11 11 13 5 14 11 12 46 5 | 25 31 27 25 25 28 28 24 43 25
22 | 10 17 12 15 7 14 13 16 15 5 | 13 30 15 24 18 27 17 16 22 15
X23 | 8 19 9 11 7 11 12 10 --- 4 | 12 28 12 19 15 20 12 17 --- 10
24 | 9 10 11 14 5 7 9 7 17 4 | 29 30 30 23 27 26 28 27 31 27
25 | 6 13 7 9 5 8 15 11 24 4 | 20 24 14 20 19 24 22 21 34 19
26 | 13 19 9 15 7 11 13 15 22 5 | 134 139 136 138 137 142 132 132 138 136
X27 | 6 11 8 11 6 --- 13 10 18 4 | 19 27 18 21 20 --- 23 21 27 20
28E | 9 17 12 13 7 14 12 15 16 5 | 42 51 43 46 45 48 44 46 47 45
X29 | 16 23 19 21 6 19 30 14 --- 8 | 22 39 27 28 24 36 30 22 --- 22
30 | 9 16 12 14 9 12 17 12 29 5 | 15 28 20 26 21 26 19 22 32 18
31 | 12 21 14 19 8 17 19 13 23 6 | 18 34 23 26 21 32 21 18 23 19
X32 | 13 29 12 --- 26 --- 9 33 --- 10 | 13 33 18 --- 32 --- 17 30 --- 17
------+---------------------------------------------------+----------------------------------------------------
RMS | 10 17 11 14 7 14 15 13 23 |T 23 36 25 29 26 32 25 26 32 24
WRMS | 10 17 11 14 7 14 14 11 21 |NE 22 35 24 28 25 32 25 25 32 24
MEDI | 9 16 11 13 7 13 13 12 20 |MD 19 32 19 24 21 28 22 21 28 19
Table 3.1466.3 GPS week: 1466 Day: 3 MJD: 54509.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 10 17 12 14 8 13 15 14 21 5 | 25 36 31 35 29 36 28 26 37 28
2 | 10 13 14 9 13 15 11 9 43 5 | 20 30 31 25 25 28 25 25 34 24
3 | 9 17 10 21 8 9 14 18 13 5 | 15 26 16 26 17 22 18 21 19 16
4 | 9 11 7 11 4 6 9 5 24 3 | 26 37 35 32 36 32 30 34 30 31
5 | 12 14 13 16 8 10 18 12 28 5 | 12 27 20 26 20 23 19 18 33 17
6 | 8 16 9 13 7 9 13 16 27 5 | 15 22 15 24 20 20 19 20 33 17
8 | 6 17 9 11 7 8 15 10 32 4 | 25 33 25 28 29 26 24 29 35 26
9 | 10 11 7 10 7 9 15 11 17 4 | 19 26 22 19 20 20 21 22 16 18
10 | 9 12 10 12 8 9 11 11 37 4 | 12 22 13 20 16 19 16 17 36 14
11 | 10 16 11 13 13 15 14 17 21 5 | 38 48 43 38 37 42 46 39 37 38
12 | 11 23 15 10 10 16 22 10 25 6 | 44 55 49 43 43 46 48 43 44 45
13 | 8 16 12 14 10 13 13 7 23 4 | 21 31 22 29 23 28 20 19 30 21
14 | 12 18 12 11 9 12 11 12 20 4 | 17 28 17 25 22 23 18 20 26 18
15 | 11 19 11 11 6 15 11 15 24 5 | 16 32 19 22 20 28 20 25 24 20
16E | 14 17 12 14 8 15 16 10 23 5 | 38 48 41 44 41 47 44 38 47 40
17 | 9 19 16 16 10 13 13 11 21 5 | 23 40 27 33 30 35 26 22 26 26
18 | 16 23 13 13 9 18 14 9 23 5 | 21 38 19 30 28 35 19 27 28 23
19 | 14 26 16 15 9 16 18 19 29 7 | 20 40 15 29 25 29 21 27 31 21
20 | 12 26 13 15 10 17 21 13 24 6 | 21 39 22 27 25 30 21 20 28 22
21 | 8 14 10 15 9 13 14 14 45 5 | 24 34 29 32 29 32 34 26 45 27
22 | 12 18 14 15 9 11 14 15 21 5 | 12 32 17 26 21 27 16 19 18 16
23 | 8 20 11 10 8 14 14 8 26 5 | 10 27 14 17 16 19 13 15 24 12
24 | 9 9 10 13 6 6 10 12 23 4 | 25 28 27 27 27 26 30 32 26 27
25 | 6 13 6 9 8 8 14 9 32 4 | 19 23 18 21 24 22 21 24 31 20
26 | 21 15 12 19 11 10 12 16 26 6 | 116 125 121 119 117 119 116 120 125 117
27 | 6 13 7 10 7 10 14 12 37 4 | 25 29 24 27 28 18 26 26 32 25
28E | 16 17 15 8 7 13 14 9 15 5 | 71 77 67 74 74 76 74 69 73 71
29 | 15 20 18 19 13 19 30 16 149 8 | 21 34 22 28 27 33 29 26 39 20
30 | 11 16 10 14 8 10 21 11 31 5 | 12 24 14 24 18 21 17 20 30 14
31 | 11 19 14 19 12 15 21 13 26 6 | 18 34 19 28 23 32 20 20 25 20
X32 | 25 36 15 --- 39 --- 14 39 --- 13 | 14 29 24 --- 44 --- 21 39 --- 19
------+---------------------------------------------------+----------------------------------------------------
RMS | 11 17 12 14 9 13 16 13 38 |T 25 37 28 32 30 33 29 29 35 27
WRMS | 10 17 11 14 9 13 14 10 25 |NE 23 35 26 30 28 31 26 28 33 25
MEDI | 10 17 12 13 8 13 14 12 24 |MD 21 32 22 27 25 28 21 25 31 21
Table 3.1466.4 GPS week: 1466 Day: 4 MJD: 54510.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 11 22 10 16 8 13 13 13 40 6 | 82 84 76 83 76 84 77 79 71 79
2 | 7 14 11 9 7 18 12 14 42 5 | 23 29 24 28 24 30 25 27 34 24
3 | 9 15 12 23 12 13 13 18 18 5 | 14 29 21 27 18 23 22 22 23 18
4 | 10 12 11 10 5 8 10 11 24 4 | 23 28 32 29 28 30 25 31 25 26
5 | 12 13 12 17 7 9 17 11 26 5 | 14 23 16 25 16 20 19 23 31 15
6 | 9 13 12 12 8 9 11 17 33 5 | 12 18 15 20 16 17 14 26 30 14
8 | 8 9 12 11 9 12 16 16 20 5 | 18 23 19 27 22 23 21 25 32 20
9 | 10 9 10 10 7 11 14 12 15 4 | 17 21 18 22 17 16 17 25 19 16
10 | 7 10 12 13 7 10 14 10 26 4 | 10 19 17 18 14 17 18 19 26 14
X11 | 10 --- 13 13 13 19 14 11 24 6 | 32 --- 41 34 36 39 40 35 31 34
12 | 10 23 15 10 6 15 19 16 21 6 | 26 34 25 30 25 27 28 34 22 25
13 | 8 15 13 17 10 14 13 12 25 5 | 13 25 13 18 15 22 17 15 27 13
14 | 12 17 13 12 6 13 12 13 18 5 | 15 26 18 22 16 22 14 19 20 15
15 | 10 20 13 12 5 15 12 13 11 5 | 13 31 17 18 17 27 19 20 22 17
16 | 20 19 12 13 7 20 16 19 27 6 | 38 46 38 39 36 45 48 43 40 40
17 | 10 20 12 17 9 13 13 12 16 5 | 17 35 21 27 24 30 15 24 18 20
18 | 12 19 13 13 5 19 13 13 22 5 | 18 33 15 25 19 30 16 24 24 18
19 | 11 22 17 17 8 21 24 16 39 7 | 19 37 19 32 24 32 25 27 39 22
20 | 10 23 13 17 7 18 18 16 23 6 | 14 33 20 29 19 27 18 16 24 17
21 | 11 15 12 13 7 17 14 16 46 6 | 23 32 25 23 23 25 29 29 42 23
22 | 13 18 15 14 8 16 12 16 26 6 | 14 31 19 24 18 26 14 18 23 15
X23 | 7 19 12 12 7 --- 11 14 --- 5 | 12 23 13 21 13 --- 14 13 --- 11
24 | 9 9 9 11 5 8 10 14 26 4 | 23 27 30 25 27 23 28 33 29 25
25 | 8 12 9 11 5 10 16 13 25 4 | 20 23 21 25 20 21 23 26 27 21
26 | 10 18 11 17 10 14 11 15 23 5 | 119 126 121 119 117 128 118 115 133 121
27 | 8 12 11 10 6 11 15 14 20 4 | 21 24 20 25 21 15 24 27 25 21
28 | 22 19 14 14 8 14 13 16 16 6 | 67 81 80 76 73 77 79 76 82 76
29 | 16 24 16 19 11 21 28 17 153 8 | 21 41 31 27 27 32 35 28 42 23
30 | 11 15 9 14 7 9 17 12 28 5 | 15 25 19 26 19 21 21 26 29 18
31 | 10 22 13 21 9 16 18 19 26 6 | 17 35 18 29 21 29 22 27 27 19
X32 | 19 35 28 --- 49 --- 15 52 --- 15 | 15 28 26 --- 43 --- 14 42 --- 12
------+---------------------------------------------------+----------------------------------------------------
RMS | 11 17 12 14 8 14 15 15 39 |T 25 35 28 32 28 33 29 32 35 26
WRMS | 10 17 13 14 8 14 14 13 28 |NE 25 35 28 32 28 33 29 32 35 26
MEDI | 10 17 12 13 7 14 14 14 25 |MD 18 29 20 26 21 27 22 26 27 20
Table 3.1466.5 GPS week: 1466 Day: 5 MJD: 54511.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 9 14 8 14 6 12 13 13 17 4 | 50 59 55 54 52 59 52 50 47 51
2 | 7 13 11 12 8 16 13 14 42 5 | 20 28 24 25 22 25 23 28 31 21
3 | 10 22 12 24 9 13 15 15 18 6 | 19 39 24 29 23 26 24 28 24 22
4 | 10 12 11 14 8 55 12 12 24 8 | 22 27 22 27 26 54 23 32 20 22
5 | 9 13 11 18 6 11 14 15 23 5 | 14 24 16 26 18 19 20 28 28 15
6 | 8 11 10 12 8 11 12 12 32 4 | 15 21 17 20 17 20 18 24 31 16
8 | 8 10 10 10 8 10 16 12 25 4 | 16 22 19 25 22 23 22 28 29 20
9 | 9 11 8 10 4 8 10 13 15 3 | 18 22 18 21 17 17 19 28 19 18
10 | 7 11 12 13 10 13 18 12 26 5 | 13 19 14 18 14 18 22 21 31 14
11 | 9 19 12 14 9 17 18 19 26 6 | 28 38 31 31 30 35 36 29 31 28
12 | 8 25 12 11 8 17 15 14 22 5 | 19 35 18 25 24 24 21 33 29 20
13 | 6 17 13 14 8 11 13 12 31 5 | 18 30 23 28 20 23 15 26 22 19
14 | 11 19 9 15 7 17 14 16 20 5 | 17 27 14 22 19 23 13 28 18 15
15 | 13 21 13 11 5 16 12 9 17 5 | 12 27 17 19 16 22 18 21 20 14
16 | 14 18 13 12 10 19 16 20 33 6 | 29 35 29 31 28 30 28 35 35 28
17 | 9 21 11 17 8 14 15 13 19 5 | 18 36 22 29 23 32 21 29 23 22
18 | 13 22 13 17 8 18 14 13 24 6 | 17 34 13 26 20 27 17 27 23 17
19 | 11 21 17 18 8 22 24 14 43 7 | 20 36 22 31 24 35 24 25 36 22
20 | 9 21 13 17 6 15 18 17 30 6 | 24 40 29 29 27 35 22 24 28 25
21 | 10 14 10 14 7 18 12 12 48 6 | 24 32 18 22 23 26 27 29 48 22
22 | 13 18 12 17 8 15 10 14 17 5 | 16 31 15 26 19 26 12 23 17 15
X23 | 3 --- --- --- 16 --- --- --- --- 0 | 13 --- --- --- 11 --- --- --- --- 13
24 | 10 10 9 15 5 9 10 13 22 4 | 23 26 17 20 23 20 25 33 21 21
25 | 8 10 10 10 6 8 13 9 32 4 | 16 24 22 27 20 21 20 29 26 20
26 | 9 16 10 16 5 13 11 14 25 5 | 85 92 88 87 86 94 85 82 94 86
27 | 7 12 9 10 7 10 13 9 22 4 | 18 26 21 29 24 15 23 30 20 22
28 | 10 17 14 13 9 11 12 12 17 4 | 33 40 31 36 33 33 37 34 30 32
29 | 15 21 16 19 9 19 27 16 154 7 | 20 37 22 29 26 33 30 32 39 21
30 | 8 14 8 14 8 9 16 18 27 5 | 15 23 16 25 20 19 20 29 30 16
31 | 11 19 11 24 10 18 20 14 24 6 | 21 34 20 27 23 30 25 31 23 22
X32 | 12 --- 23 --- 30 --- 19 26 --- 11 | 12 --- 21 --- 36 --- 16 25 --- 13
------+---------------------------------------------------+----------------------------------------------------
RMS | 10 17 11 15 8 17 15 14 39 |T 22 33 23 29 25 29 25 30 30 22
WRMS | 10 17 12 15 8 17 14 11 29 |NE 22 33 23 29 25 29 25 30 30 22
MEDI | 9 17 11 14 8 14 14 13 24 |MD 18 31 21 27 23 26 22 28 28 21
Table 3.1466.6 GPS week: 1466 Day: 6 MJD: 54512.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS
------+---------------------------------------------------+----------------------------------------------------
1 | 9 14 10 16 7 11 13 10 20 4 | 47 46 47 52 45 48 44 52 62 46
2 | 8 12 9 18 10 14 15 14 42 5 | 31 37 28 28 32 32 36 28 36 28
3 | 13 13 10 20 8 15 13 17 21 5 | 16 29 18 24 18 24 15 20 26 17
4 | 6 10 7 15 6 8 13 14 26 4 | 31 38 34 28 37 41 35 38 30 33
5 | 9 13 12 16 7 12 12 10 27 5 | 13 24 16 23 16 19 17 21 29 14
X6 | 7 13 9 11 6 --- 11 18 29 5 | 14 19 13 20 15 --- 18 21 28 15
8 | 8 9 9 9 10 10 18 16 32 5 | 20 28 20 24 26 26 23 25 34 22
9 | 7 9 6 9 7 7 10 11 18 3 | 20 24 20 21 21 20 23 25 17 20
10 | 7 12 8 12 8 10 14 12 31 4 | 16 28 16 24 19 23 26 16 27 18
11 | 10 16 10 16 8 15 21 15 21 5 | 40 42 42 35 38 41 48 40 30 38
12 | 10 21 12 16 7 16 17 10 20 5 | 21 34 21 27 25 28 30 27 22 23
13 | 6 16 10 17 7 13 14 12 28 5 | 12 25 14 20 15 20 16 14 22 12
14 | 11 16 9 13 6 12 16 10 17 4 | 16 26 14 23 18 22 14 18 20 15
15 | 12 20 11 11 6 15 14 14 16 5 | 15 30 15 18 18 22 23 17 24 16
16 | 12 17 10 13 10 14 19 16 59 7 | 25 30 26 24 22 25 30 25 65 23
17 | 10 20 10 17 8 14 18 15 20 5 | 19 35 25 32 25 33 20 22 28 23
18 | 14 20 10 15 7 21 13 13 19 5 | 16 32 14 28 20 30 16 23 25 17
19 | 19 24 16 18 8 48 26 16 34 9 | 23 39 18 33 24 36 17 28 32 20
20 | 10 21 11 21 7 13 25 13 24 6 | 15 34 20 30 21 27 20 17 29 18
21 | 10 15 10 14 8 18 11 11 46 6 | 31 38 31 30 31 29 35 29 51 29
22 | 14 18 11 17 9 17 12 15 16 5 | 14 31 14 26 19 29 15 20 17 15
X23 | 7 18 8 13 12 --- 19 12 --- 5 | 10 20 3 13 12 --- 9 7 --- 10
24 | 9 9 8 11 6 8 12 13 19 4 | 32 32 29 24 32 27 35 33 29 29
25 | 6 10 7 11 7 12 11 11 27 4 | 19 24 17 20 22 22 24 26 24 19
26 | 10 15 8 17 7 14 16 13 26 5 | 99 99 103 102 100 106 94 100 111 100
27 | 6 10 8 12 8 10 13 14 27 4 | 21 28 20 23 25 15 25 26 24 22
28 | 9 18 10 18 8 10 16 12 16 5 | 31 37 31 32 33 32 36 35 35 32
29 | 14 22 14 20 9 19 26 17 155 7 | 28 39 30 28 31 35 32 31 46 25
30 | 10 15 11 13 9 9 14 12 33 5 | 13 27 14 23 19 22 18 20 29 15
31 | 12 21 12 23 12 15 22 15 34 6 | 20 32 24 25 23 30 28 23 27 20
X32 | 13 24 19 --- 35 --- 23 29 --- 10 | 12 27 22 --- 34 --- 19 28 --- 17
------+---------------------------------------------------+----------------------------------------------------
RMS | 10 16 10 16 8 16 16 13 40 |T 23 33 24 28 26 30 27 27 33 24
WRMS | 10 16 10 16 8 16 15 13 27 |NE 23 33 24 28 26 30 27 27 33 24
MEDI | 10 16 10 15 8 13 14 13 26 |MD 20 31 20 24 23 27 23 25 29 20
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 4.1466 GPS week: 1466 MJD: 54506.0-54512.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2969 |U 7 6 17 |U 11 13 35 |U 8 9 17 |
emr | emr 2934 |U 9 8 22 |U 12 12 39 | 12 13 23 |
esa | esa 2962 | 7 7 21 |U 11 14 36 |U 12 10 19 |
gfz | gfz 2857 |U 9 7 22 |U 12 14 42 |U 9 10 22 |
igr | igr 2949 | 9 9 25 | 11 13 36 | 10 12 24 |
igs | igs 2945 | 6 6 18 | 11 12 35 | 9 10 18 |
jpl | jpl 2783 | 8 8 22 |U 11 14 39 |U 11 13 22 |
mit | mit 2962 |U 7 6 17 |U 12 18 41 |U 11 12 22 |
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 5.1466.0 GPS week: 1466 Day: 0 MJD: 54506.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2967 | 8 7 19 | 10 13 40 | 7 7 16 |
emr | emr 2972 | 12 9 27 | 9 12 36 | 13 13 18 |
esa | esa 2976 | 10 8 23 | 11 16 47 | 14 11 17 |
gfz | gfz 2864 | 10 7 25 | 13 17 47 | 9 9 29 |
igr | igr 2960 | 13 7 32 | 11 14 41 | 9 10 23 |
igs | igs 2976 | 9 7 22 | 10 13 40 | 9 9 18 |
jpl | jpl 2780 | 9 7 28 | 11 18 45 | 11 13 30 |
mit | mit 2976 | 10 7 22 | 12 24 58 | 9 10 23 |
Table 5.1466.1 GPS week: 1466 Day: 1 MJD: 54507.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2964 | 8 5 16 | 14 10 39 | 8 7 16 |
emr | emr 2975 | 8 9 21 | 14 11 44 | 13 14 24 |
esa | esa 2976 | 6 6 21 | 15 11 43 | 15 9 16 |
gfz | gfz 2864 | 7 8 16 | 17 12 59 | 10 10 22 |
igr | igr 2932 | 10 9 26 | 16 12 41 | 9 12 29 |
igs | igs 2880 | 7 6 17 | 14 10 42 | 10 10 16 |
jpl | jpl 2784 | 9 9 20 | 15 10 47 | 12 14 26 |
mit | mit 2976 | 7 7 20 | 13 14 46 | 9 9 16 |
Table 5.1466.2 GPS week: 1466 Day: 2 MJD: 54508.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2968 | 6 7 11 | 7 12 28 | 10 10 22 |
emr | emr 2976 | 10 9 19 | 7 10 33 | 16 20 33 |
esa | esa 2976 | 7 9 18 | 8 12 31 | 16 14 24 |
gfz | gfz 2866 | 10 9 22 | 10 11 43 | 12 15 35 |
igr | igr 2955 | 8 10 26 | 8 11 33 | 14 17 32 |
igs | igs 2976 | 7 7 14 | 7 11 30 | 13 15 27 |
jpl | jpl 2784 | 10 10 19 | 6 9 33 | 17 22 37 |
mit | mit 2976 | 9 7 15 | 9 16 32 | 13 15 31 |
Table 5.1466.3 GPS week: 1466 Day: 3 MJD: 54509.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2971 | 6 4 17 | 9 11 37 | 8 12 19 |
emr | emr 2976 | 8 9 32 | 11 10 37 | 11 14 21 |
esa | esa 2976 | 7 8 25 | 10 12 32 | 11 10 20 |
gfz | gfz 2868 | 19 10 39 | 10 10 34 | 10 14 17 |
igr | igr 2973 | 11 12 25 | 10 10 33 | 11 15 20 |
igs | igs 2976 | 6 6 22 | 9 10 31 | 9 10 17 |
jpl | jpl 2880 | 7 6 24 | 9 10 31 | 10 12 17 |
mit | mit 2976 | 7 5 17 | 10 12 30 | 15 19 27 |
Table 5.1466.4 GPS week: 1466 Day: 4 MJD: 54510.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2974 | 7 8 22 | 11 15 35 | 7 10 18 |
emr | emr 2880 | 8 7 21 | 12 13 41 | 12 12 26 |
esa | esa 2976 | 7 8 22 | 11 18 33 | 10 8 18 |
gfz | gfz 2875 | 9 5 20 | 11 14 34 | 8 10 20 |
igr | igr 2972 | 10 11 25 | 10 15 34 | 12 12 24 |
igs | igs 2976 | 6 7 19 | 11 14 33 | 8 10 16 |
jpl | jpl 2784 | 7 9 25 | 12 14 39 | 8 10 16 |
mit | mit 2976 | 5 6 18 | 11 24 29 | 12 11 26 |
Table 5.1466.5 GPS week: 1466 Day: 5 MJD: 54511.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2968 | 6 6 19 | 15 17 43 | 7 7 14 |
emr | emr 2784 | 5 6 20 | 17 19 51 | 9 9 18 |
esa | esa 2880 | 7 7 23 | 14 18 45 | 9 5 15 |
gfz | gfz 2784 | 5 5 19 | 15 19 46 | 6 7 13 |
igr | igr 2876 | 8 9 24 | 15 16 51 | 8 9 19 |
igs | igs 2858 | 5 4 18 | 15 17 47 | 6 5 13 |
jpl | jpl 2784 | 5 5 19 | 15 18 48 | 7 7 12 |
mit | mit 2880 | 5 4 18 | 18 22 62 | 7 8 15 |
Table 5.1466.6 GPS week: 1466 Day: 6 MJD: 54512.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2972 | 5 7 13 | 11 11 26 | 8 7 17 |
emr | emr 2976 | 8 8 18 | 11 12 33 | 11 9 20 |
esa | esa 2976 | 8 6 17 | 10 10 24 | 11 10 20 |
gfz | gfz 2880 | 7 7 15 | 11 13 30 | 9 9 19 |
igr | igr 2976 | 6 7 17 | 12 14 22 | 10 10 20 |
igs | igs 2976 | 6 7 13 | 10 11 26 | 9 8 17 |
jpl | jpl 2688 | 7 9 18 | 11 15 28 | 10 11 18 |
mit | mit 2976 | 5 7 12 | 12 12 27 | 10 10 18 |
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 6.1466 GPS week: 1466 MJD: 54506.500-54512.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 10 -18 31 69 -3 | -3 11
| 19 16 74 83 9 | 2
emr uuuuu | 9 22 178 98 11 | 55 58
| 22 23 101 48 12 | 9
esa uuuuu | 2 12 -23 -152 -5 | -1 18
| 16 19 80 100 17 | 5
gfz uuuuu | -2 -9 32 68 6 | -1 18
| 10 14 44 41 9 | 7
igr xxxxx | 11 -3 52 -17 4 | 0 14
| 28 19 83 87 3 | 4
irf xxxxx | 13 16 -67 -66 8 | -2 19
| 14 10 21 49 11 | 7
jpl uuuuu | 37 -11 -57 64 -6 | -8 19
| 18 19 196 91 18 | 4
mit uuuxu | -15 55 -244 -368 16 | -12 27
| 34 31 63 75 13 | 8
ngs uuuuu | -21 -12 88 -148 -6 | -5 9
| 85 55 104 88 10 | 1
sio uuuuu | -58 -60 29 86 21 | 13 26
| 36 36 81 125 13 | 11
Table 7.1466.0 GPS week: 1466 Day: 0 MJD: 54506.500
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 | 19 -11 -85 5 -12 | -2 11
emr uuuuu | 30 -14 268 122 16 | 47 50
esa uuuuu | -3 30 -100 -151 24 | -9 17
gfz uuuuu | -10 -2 12 20 7 | -7 15
igr xxxxx | -15 24 8 12 3 | -2 14
irf xxxxx | 12 15 -30 -60 11 | -9 16
jpl uuuuu | 53 -4 222 189 -31 | -2 22
mit uuuxu | -33 68 -183 -413 10 | -19 26
ngs uuuuu | -44 -11 49 -122 -6 | -6 9
sio uuuuu | -35 -119 -122 33 11 | 2 10
Table 7.1466.1 GPS week: 1466 Day: 1 MJD: 54507.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 10 -18 85 47 -17 | -5 11
emr uuuuu | -1 7 200 10 15 | 46 49
esa uuuuu | -10 18 -159 -190 8 | -7 17
gfz uuuuu | -1 -34 46 71 18 | -9 14
igr xxxxx | -23 -23 -8 -154 0 | -4 12
irf xxxxx | 12 6 -70 -117 17 | -10 16
jpl uuuuu | 24 -36 98 150 -33 | -9 22
mit uuuxu | 1 20 -204 -463 22 | -21 26
ngs uuuuu | -5 94 -89 -102 -23 | -5 8
sio uuuuu | -56 -95 40 100 29 | 1 9
Table 7.1466.2 GPS week: 1466 Day: 2 MJD: 54508.500
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 | 39 -30 16 218 5 | -5 11
emr uuuuu | 49 39 162 111 21 | 49 54
esa uuuuu | -8 33 54 -326 -3 | -3 21
gfz uuuuu | 8 10 -39 101 10 | -5 20
igr xxxxx | 24 -28 124 58 8 | -3 15
irf xxxxx | 34 27 -99 -32 20 | -6 21
jpl uuuuu | 54 -21 69 58 5 | -13 19
mit uuuxu | 37 96 -334 -368 35 | -18 29
ngs uuuuu | -170 -71 51 -242 -14 | -5 9
sio uuuuu | -17 -57 12 189 38 | 7 23
Table 7.1466.3 GPS week: 1466 Day: 3 MJD: 54509.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 18 -6 -39 28 -7 | -4 11
emr uuuuu | 4 4 264 98 18 | 52 57
esa uuuuu | 16 -21 24 -177 -5 | 0 20
gfz uuuuu | 13 -7 13 96 8 | -3 21
igr xxxxx | 48 3 202 76 4 | -1 15
irf xxxxx | 26 29 -67 4 13 | -4 22
jpl uuuuu | 24 -15 -40 107 10 | -12 19
mit uuuxu | 20 70 -291 -256 25 | -15 30
ngs uuuuu | -82 -1 113 -116 -4 | -6 9
sio uuuuu | -31 -14 -1 52 31 | 12 28
Table 7.1466.4 GPS week: 1466 Day: 4 MJD: 54510.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 8 -43 26 7 -2 | -3 10
emr uuuuu | -10 28 229 139 18 | 57 61
esa uuuuu | -10 8 38 -13 -14 | 2 18
gfz uuuuu | -11 -19 89 9 6 | 1 19
igr xxxxx | 44 5 39 31 2 | 1 14
irf xxxxx | 7 13 -70 -30 7 | 1 21
jpl uuuuu | 33 8 -267 19 -2 | -8 16
mit uuuxu | -37 48 -280 -284 20 | -10 27
ngs uuuuu | 48 3 210 -175 0 | -6 9
sio uuuuu | -53 -36 56 82 25 | 17 32
Table 7.1466.5 GPS week: 1466 Day: 5 MJD: 54511.500
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 6 121 24 6 | -2 10
emr uuuuu | -13 44 152 60 0 | 63 66
esa uuuuu | 32 -4 21 -62 -31 | 4 17
gfz uuuuu | -4 -10 81 67 3 | 5 18
igr xxxxx | 7 -13 35 -111 5 | 3 14
irf xxxxx | -7 2 -73 -113 -3 | 4 19
jpl uuuuu | 58 17 -278 -14 5 | -8 16
mit uuuxu | -55 10 -255 -373 8 | -5 25
ngs uuuuu | 47 -44 75 -13 0 | -6 9
sio uuuuu | -119 -46 75 -125 13 | 23 35
Table 7.1466.6 GPS week: 1466 Day: 6 MJD: 54512.500
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 | -2 -21 92 155 6 | 1 13
emr uuuuu | 4 43 -27 147 -10 | 69 71
esa uuuuu | -1 22 -35 -146 -14 | 6 15
gfz uuuuu | -11 0 21 114 -13 | 10 20
igr xxxxx | -5 13 -36 -29 7 | 6 17
irf xxxxx | 5 23 -59 -111 -12 | 9 20
jpl uuuuu | 15 -27 -199 -64 4 | -5 18
mit uuuxu | -38 76 -162 -421 -5 | 1 25
ngs uuuuu | 62 -55 211 -268 5 | -3 10
sio uuuuu | -94 -55 141 272 2 | 29 40
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