[IGSREPORT-23804] Wk 1855 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Aug 14 08:34:26 PDT 2015
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1855 (Jul 26, 2015 - Aug 01, 2015)
Contacts: igs.acc 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 at each SP3 epoch. 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 with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations 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 over each daily arc. 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 10 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:
igs1855[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1855[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1855[0-6].cls IGS GPS clock combination summary report.
igs18557.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18557.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, GRG, MIT, and
JPL. The other centres are excluded because of poorer consistency, they provide
broadcast clocks, or clock corrections are not provided (SIO). The clock
information not used is still compared to the combination for completeness. The
value of 999999.999999 microseconds, according to the SP3 format convention,
signifies that no clock solution is available and therefore must not be used.
In general, if an AC does not contribute to the terrestrial reference frame
(i.e. the SINEX combination), then any corresponding orbits & clocks
contributed from that AC should not be included with weight in this
combination. This is done to ensure a high level of consistency between the TRF
and the orbital frame. However, there is an exception for the clocks if the AC
is the reference center. In that case, only the clocks from that AC are
included with weight.
Starting week 1707:
cod = cof${wwww}[0-6].[clk,snx,sp3] & cod = cof${wwww}7.[erp,sum]
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
1701, day 0, MJD 56151), after a procedural change to generate estimates in
the center-of-figure frame instead of the center-of-mass frame. GRG LOD
estimates are included for comparison 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 | COD | 21 21 DUBO HOB2 DUBO
0 | ESA | DRAG MAW1 DRAG MAW1
0 | GRG | POHN KOUR POHN
0 | JPL | 4
1 | ESA | HOB2 HOB2
1 | GFZ | CGGN CGGN
1 | GRG | NRMD POHN NRMD POHN
1 | JPL | 4 HOB2
1 | MIT | HOB2 HOB2
2 | ESA | REUN HOLM REUN TIXI
2 | GFZ | HOLM
2 | GRG | 3 4 6 9 3 4 6 BJFS DGAR IRKJ POHN SYOG IRKJ POHN
2 | GRG | SYOG
2 | JPL | 4 HOB2
2 | MIT | HOB2 HOB2
3 | COD | 4 4 ASPA
3 | ESA | 4 4 MDVJ ASPA
3 | GFZ | MDVJ TONG
3 | GRG | MDVJ MDVJ
3 | JPL | 4
3 | MIT | SEY1 SEY1
4 | COD | 4 4 HOB2 NRMD
4 | ESA | 4 4 HOB2
4 | GFZ | 21 POHN HOB2 POHN THTI TONG
4 | GRG | 21 21 NRMD
4 | JPL | 4
4 | MIT | HOB2 REUN REUN THTI
5 | COD | 4 4 REUN
5 | ESA | 4 4 IRKJ IRKJ TIXI
5 | GFZ | TONG TONG
5 | GRG | NRMD POHN REUN NRMD POHN REUN
5 | JPL | 4
6 | COD | 4 4
6 | ESA | 4 4 POHN
6 | GFZ | HOB2 TONG HOB2 TONG
6 | GRG | POHN CCJ2 POHN
6 | JPL | TUVA
5. 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 AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. The following table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G17 | 2015_07_28 | 2015071
G17 | 2015_07_29 | 2015071
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 G08 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) 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. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. 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 | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -.1 -1.4 -.5 -21 3 -31 .51
EMR | 0 | .1 -3.2 3.6 10 -8 9 .06
ESA | 0 | -.1 -1.1 -.4 -6 -15 30 .09
GFZ | 0 | .2 -1.4 -1.4 -19 -98 -14 .29
GRG | 0 | 11.7 -2.9 11.4 -33 -16 -72 .19
JPL | 0 | .3 -6.7 .8 -10 12 -22 .31
MIT | 0 | .7 -9.8 6.8 4 4 -47 .68
NGS | 0 | -1.8 -15.7 15.3 -105 -34 -74 .56
SIO | 0 | .4 -3.1 5.5 -22 -27 -18 .32
COD | 1 | .2 -.8 -1.9 -34 -4 -45 .32
EMR | 1 | -1.8 -4.9 4.9 33 -2 30 .16
ESA | 1 | -.8 -.2 -1.1 1 12 -18 -.08
GFZ | 1 | -.2 -.7 -2.0 -26 -80 -15 .20
GRG | 1 | 3.6 -7.7 16.3 -49 25 -47 -.07
JPL | 1 | -5.2 -4.4 2.4 37 -5 42 -.02
MIT | 1 | -.2 -8.9 7.7 21 17 -54 .67
NGS | 1 | -7.7 -6.4 9.1 -58 4 -58 .26
SIO | 1 | .8 -4.8 11.6 -43 -13 -11 .16
COD | 2 | .6 -1.5 -.9 -65 -11 -12 .26
EMR | 2 | 2.3 -3.7 3.7 35 -9 29 .33
ESA | 2 | -1.2 -.6 -1.1 -4 3 13 .06
GFZ | 2 | -.2 -1.0 -1.8 -28 -72 0 .23
GRG | 2 | 6.4 -8.7 14.5 -62 2 -30 -.04
JPL | 2 | -1.4 -10.8 -2.1 17 7 47 .02
MIT | 2 | 4.6 -7.0 8.7 12 6 -40 .43
NGS | 2 | -4.3 -8.9 26.1 -138 -46 -85 .07
SIO | 2 | 3.1 -.6 10.3 -19 -1 -20 .05
COD | 3 | 1.0 -1.1 -.9 -34 -1 -18 .24
EMR | 3 | .2 -6.7 7.4 9 -8 26 .46
ESA | 3 | -.7 -1.1 -.4 -14 -6 0 -.04
GFZ | 3 | .3 -1.2 -1.7 -32 -78 -27 .23
GRG | 3 | 5.5 -8.0 9.5 -13 -13 -32 .08
JPL | 3 | -1.0 -4.5 1.7 25 22 48 .01
MIT | 3 | 1.7 -7.8 8.4 5 6 -46 .34
NGS | 3 | .4 -5.2 22.4 -127 -60 -57 .29
SIO | 3 | 2.6 -2.5 16.1 -23 -2 -19 .16
COD | 4 | 1.0 -1.5 -1.0 -24 -20 -13 .18
EMR | 4 | 4.5 -3.0 2.8 29 9 26 .18
ESA | 4 | -.6 -1.7 .2 -16 -20 -3 -.18
GFZ | 4 | .4 -1.2 -1.5 -34 -78 -35 .20
GRG | 4 | 11.1 -.7 4.6 -66 -7 -56 .15
JPL | 4 | 2.8 -7.1 4.9 15 -9 13 .23
MIT | 4 | -.5 -6.5 5.3 10 -3 -51 .53
NGS | 4 | 2.5 -7.3 20.5 -128 -44 -35 .38
SIO | 4 | 4.3 -4.2 13.2 -39 -5 -4 .43
COD | 5 | .2 -2.2 -.9 -41 12 -28 .06
EMR | 5 | -2.5 -3.1 7.0 30 -13 17 .40
ESA | 5 | -.5 -1.0 -1.0 -12 -12 21 -.05
GFZ | 5 | .0 -1.3 -1.7 -35 -77 -39 .27
GRG | 5 | 3.0 -5.6 11.0 -34 -14 -38 .22
JPL | 5 | -1.0 -7.2 6.0 37 20 48 .03
MIT | 5 | -7.5 -7.8 9.5 -3 11 -61 .59
NGS | 5 | -5.4 -13.4 23.6 -184 -4 -108 .34
SIO | 5 | -.3 -1.4 14.7 -51 0 -29 .41
COD | 6 | .5 -1.1 -.9 -17 0 -30 .23
EMR | 6 | -3.0 3.3 -1.4 40 -19 25 .55
ESA | 6 | -.3 -.2 -.8 -11 2 21 .12
GFZ | 6 | 1.0 -1.7 -2.4 -24 -74 -12 .21
GRG | 6 | -2.8 -2.3 9.2 -31 -10 -19 .13
JPL | 6 | -.1 -3.8 3.7 19 28 -4 .12
MIT | 6 | -6.2 -4.3 5.9 -3 4 -30 .58
NGS | 6 | -3.1 -6.0 11.9 -97 -13 -33 .34
SIO | 6 | -.7 .3 10.9 -32 -20 -14 .45
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven 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 1.1855.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1855.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 2.1855.[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 3.1855.[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 part,
Table 5, is similar to Table 4 and contains daily precise navigation
statistics (Tables 5.1855.0-6). The sixth part, Table 6, is a weekly
summary of daily ERP combination statistics. The seventh part, Table 7,
contains the daily ERP statistics. But this is not the IGS official ERP
combination products (which come from the accompanying SINEX combination)
but provided to check combination consistency, etc.
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 1855 summary. (Jul 26, 2015 - Aug 01, 2015)
Table 1.1855.a GPS week: 1855 MJD: 57229.000-57235.000
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 228| 1 0 -6 15 -1 0 -.03 11 11 | -922 -311 13 106
| 0 0 2 21 22 13 .04 | 228 405
emr 80| 0 -1 0 -9 -29 24 .21 11 11 | 6575 8 15 137
| 1 0 0 14 11 9 .02 | 1198 1132
esa 150| 0 0 -8 -10 11 -26 -.34 12 13 | 570 -3268 9 162
| 0 0 1 12 18 26 .03 | 3262 8591
gfz 193| 0 1 0 0 -3 -3 .06 12 11 | -105 69 12 84
| 0 0 1 13 12 14 .01 | 412 496
grg 115| 1 -1 7 -2 50 18 -.01 15 15 | 99 -9 17 194
| 0 0 4 17 16 17 .04 | 201 336
igr n/a| 0 0 -2 -6 -10 0 -.01 4 4 | 6870 -99 14 63
| 0 0 0 10 14 15 .01 | 1276 1013
jpl 80| 0 0 0 -2 26 60 .21 10 10 | 6583 25 15 92
| 0 0 1 14 12 31 .01 | 1187 1122
mit 349| 0 -1 2 7 -11 -32 -.22 13 12 | -502 -54 40 349
| 0 0 0 30 23 11 .03 | 445 415
ngs 219| -1 0 7 3 -20 -24 .01 10 9 | -865 -333 1147 2548
| 0 0 2 23 13 12 .04 | 107 250
sio 306| 0 1 -1 3 -7 -32 -.06 14 13 | --- --- --- ---
| 0 0 1 17 32 30 .04 | --- ---
Table 1.1855.b GPS week : 1855 MJD: 57229.000-57235.000
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 | 4 4 4 3 4 3 3 |
2 | 4 5 4 4 4 4 4 |
3 | 4 4 3 4 4 4 3 |
4 | 6 6 6 6 6 5 5 |
5 | 4 5 4 5 4 4 4 |
6 | 4 4 4 4 4 4 4 |
7 | 5 4 4 4 4 4 4 |
8 | 0 0 0 0 0 0 0 |
9 | 3 3 3 3 3 3 3 |
10 | 4 4 4 4 3 4 4 |
11 | 4 4 4 4 3 3 3 |
12 | 5 5 5 5 4 5 5 |
13 | 5 5 4 5 4 5 4 |
14 | 5 5 4 4 5 5 5 |
15 | 5 5 5 5 5 5 5 |
16 | 5 5 5 6 5 5 5 |
17 | 5 4 0 5 4 5 4 |
18 | 5 5 5 5 5 5 5 |
19 | 5 5 5 7 5 5 4 |
20 | 4 4 4 4 4 4 4 |
21 | 4 4 3 4 4 4 4 |
22 | 4 4 4 5 4 4 4 |
23 | 4 4 4 5 4 4 4 |
24 | 4 4 4 4 4 4 4 |
25 | 3 4 4 4 4 4 4 |
26 | 4 4 4 4 4 4 4 |
27 | 3 3 4 4 4 4 4 |
28 | 5 4 5 5 4 5 5 |
29 | 5 5 4 5 5 5 5 |
30 | 4 4 4 5 4 4 4 |
31 | 4 5 4 4 5 4 4 |
32 | 4 4 4 4 4 4 4 |
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
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1855.0 GPS week: 1855 Day: 0 MJD: 57229.000
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 221| 0 1 -3 -2 -21 -1 -.02 11 11 | -812 -465 13 107
emr 80| 0 -1 -1 -18 -45 29 .25 11 11 | 5811 2095 13 121
esa 150| 0 0 -8 6 -3 11 -.35 12 12 | -1139 1942 10 178
gfz 193| 0 1 0 10 -12 9 .04 11 10 | -271 566 12 84
grg 116| 1 0 8 16 71 7 .03 15 14 | -133 608 17 192
igr n/a| 0 0 -1 -5 -7 11 .02 5 5 | 6814 1832 18 71
jpl 80| 0 0 -2 -24 31 25 .22 10 10 | 5847 2088 13 88
mit 348| 0 -1 2 -20 32 -51 -.21 14 11 | -686 251 45 340
ngs 218| -1 0 6 44 -24 -24 -.06 9 8 | -836 -437 1138 2720
sio 309| 0 0 0 -13 19 -23 -.03 16 14 | --- --- --- ---
Table 2.1855.1 GPS week: 1855 Day: 1 MJD: 57230.000
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 224| 1 0 -6 47 -22 -8 .03 11 10 | -778 -422 12 90
emr 80| -1 0 0 -32 -17 19 .20 11 11 | 7501 452 12 119
esa 150| 0 -1 -7 -14 24 -56 -.30 13 13 | -542 -281 10 168
gfz 197| 0 0 2 -15 1 -19 .07 13 11 | 348 -43 13 71
grg 118| 2 -1 12 0 69 21 .03 16 15 | 453 -170 17 173
igr n/a| 0 0 0 -10 -10 15 -.01 5 4 | 8126 101 15 66
jpl 80| 0 0 0 -17 5 90 .19 10 10 | 7505 449 14 87
mit 349| 1 -2 3 42 -6 -41 -.25 13 11 | -700 -165 39 357
ngs 223| 0 0 3 -15 -2 -3 -.01 10 9 | -765 -437 999 2413
sio 313| 0 1 -2 32 -27 -41 -.14 15 14 | --- --- --- ---
Table 2.1855.2 GPS week: 1855 Day: 2 MJD: 57231.000
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 234| 0 2 -5 38 0 6 -.02 12 11 | -1126 -130 13 100
emr 80| 0 -1 -2 5 -23 18 .19 10 10 | 7967 -417 15 138
esa 150| 0 0 -9 5 45 -15 -.32 12 13 | -121 -304 10 151
gfz 195| 0 0 2 -8 21 11 .05 12 10 | 275 -417 12 70
grg 116| 2 0 11 -30 48 0 .05 14 14 | 131 -376 18 189
igr n/a| 0 0 -2 -16 -5 -22 -.01 4 4 | 8128 -427 13 61
jpl 80| 0 0 -2 13 15 79 .22 9 9 | 7966 -409 16 84
mit 349| 0 -2 1 -32 -24 -25 -.25 12 12 | -242 50 34 336
ngs 220| -2 0 7 0 -44 -43 .01 10 9 | -873 -500 1244 2676
sio 309| 0 1 -2 10 10 -38 -.04 14 13 | --- --- --- ---
Table 2.1855.3 GPS week: 1855 Day: 3 MJD: 57232.000
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 234| 2 1 -6 28 38 18 -.03 11 11 | -724 -947 14 110
emr 80| 0 -1 0 -18 -38 9 .19 11 11 | 7401 -162 19 159
esa 150| 0 0 -10 -26 3 -43 -.32 12 13 | -753 -250 10 151
gfz 194| 0 1 0 4 -5 -3 .05 13 11 | 92 -200 14 81
grg 116| 1 -1 7 17 53 15 -.05 17 16 | 27 213 19 215
igr n/a| 0 0 -2 -11 1 -15 -.02 5 5 | 7620 -427 15 67
jpl 80| -1 0 0 3 30 84 .21 9 9 | 7391 -174 15 101
mit 349| 0 -1 2 0 -15 -31 -.26 16 14 | 189 -819 47 393
ngs 220| -1 -1 10 -5 -28 -26 .02 10 9 | -958 -116 1098 2431
sio 305| -1 1 -3 -5 -34 -41 -.04 15 13 | --- --- --- ---
Table 2.1855.4 GPS week: 1855 Day: 4 MJD: 57233.000
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 232| 0 0 -6 4 11 -25 -.06 11 11 | -1316 169 15 114
emr 80| 1 -3 0 0 -15 35 .20 10 10 | 7093 -1460 18 139
esa 150| 0 0 -9 -21 9 -48 -.35 12 12 | 7931 -22644 10 186
gfz 191| 0 1 0 0 -8 -3 .05 12 11 | -24 -551 13 150
grg 116| 1 -1 0 -7 23 6 -.01 16 15 | 171 -189 19 198
igr n/a| 0 0 -2 -18 6 15 -.02 4 4 | 7069 -1257 14 62
jpl 80| 0 0 0 2 26 48 .20 9 9 | 7090 -1422 16 94
mit 349| 0 -2 2 23 -8 -34 -.21 13 13 | -1183 485 42 308
ngs 221| -1 1 10 -7 -15 -16 .03 11 9 | -917 -389 1028 2469
sio 307| 0 0 -1 18 -45 19 -.09 14 14 | --- --- --- ---
Table 2.1855.5 GPS week: 1855 Day: 5 MJD: 57234.000
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 227| 0 0 -10 -8 3 0 -.07 11 10 | -981 167 13 110
emr 80| 0 0 0 3 -38 25 .23 11 11 | 5356 -804 15 137
esa 150| 1 0 -10 -5 4 -33 -.39 13 13 | -920 -546 9 146
gfz 193| 0 0 1 -11 -9 -25 .08 12 11 | -853 436 14 69
grg 113| 1 -1 5 4 40 26 -.06 16 15 | -120 79 16 200
igr n/a| 0 0 -2 8 -38 -6 -.01 4 4 | 5490 -888 14 55
jpl 80| 0 0 0 10 42 82 .22 10 10 | 5371 -776 16 101
mit 350| -1 -1 3 -9 -12 -22 -.19 12 12 | -219 -237 38 355
ngs 221| -1 0 9 26 -12 -32 .04 10 9 | -1009 130 1072 2510
sio 302| 0 1 -1 -4 -19 -16 -.04 14 14 | --- --- --- ---
Table 2.1855.6 GPS week: 1855 Day: 6 MJD: 57235.000
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 228| 1 0 -7 3 -22 7 -.07 12 11 | -717 -549 15 114
emr 80| -1 -1 0 -4 -26 34 .20 11 11 | 4900 352 17 151
esa 150| 0 0 -7 -16 -5 1 -.36 12 13 | -462 -798 10 156
gfz 192| 0 1 0 22 -12 8 .04 11 10 | -302 697 11 67
grg 116| 1 -2 8 -16 45 51 -.04 16 15 | 166 -228 19 191
igr n/a| 0 0 -1 5 -20 6 -.02 4 4 | 4844 369 15 59
jpl 80| 0 0 1 -2 33 14 .20 10 10 | 4917 424 16 93
mit 349| -1 0 2 46 -46 -17 -.19 12 12 | -677 55 40 358
ngs 216| 0 0 6 -19 -12 -22 .01 10 9 | -702 -584 1456 2617
sio 302| 0 1 -1 -13 44 -82 -.06 12 12 | --- --- --- ---
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 3.1855.0 GPS week: 1855 Day: 0 MJD: 57229.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 13 14 12 7 14 5 8 13 7 13 4 | 27 24 25 20 19 22 22 20 24 23 21
2E | 16 11 8 10 18 8 8 9 11 12 4 | 30 25 21 29 22 25 27 23 26 23 23
3 | 10 7 13 6 13 4 7 10 6 14 3 | 31 41 30 32 37 35 38 28 36 37 33
4E | 15 14 12 13 12 7 14 26 11 18 5 | 81 87 80 83 83 80 87 80 86 79 81
5 | 6 12 15 10 12 4 12 15 11 17 4 | 42 43 46 37 30 38 42 32 37 39 37
6E | 15 11 13 8 16 7 9 7 7 12 4 | 25 23 25 20 17 22 21 19 23 19 19
7E | 8 16 6 12 18 4 12 13 11 11 4 | 40 43 36 45 42 40 41 39 51 40 40
X8 | 2 --- --- --- --- 128 --- --- --- --- 0 | 540 --- --- --- --- 544 --- --- --- --- 541
9 | 8 7 13 8 11 6 7 9 5 12 3 | 37 43 33 41 48 39 42 38 42 42 39
X10 | 14 13 10 12 13 7 7 10 8 --- 4 | 23 28 22 27 34 28 27 30 33 --- 26
11E | 12 9 11 9 12 4 7 13 7 11 3 | 29 34 26 27 36 29 34 29 32 31 29
12 | 11 11 11 12 15 6 11 19 11 14 4 | 28 27 21 29 26 21 25 26 25 23 22
13 | 14 13 15 13 17 4 11 12 13 17 5 | 32 37 27 42 41 36 37 35 41 37 34
14 | 8 11 12 10 14 5 10 21 9 19 4 | 31 32 28 33 37 31 31 40 38 31 31
15 | 9 12 15 13 13 4 13 12 14 20 4 | 38 44 37 42 36 38 43 37 40 41 38
16 | 14 11 10 19 15 4 9 11 9 24 4 | 27 23 17 28 26 19 21 18 21 21 18
17 | 13 13 12 14 15 6 9 18 9 18 4 | 21 21 13 19 12 15 16 16 19 17 16
18 | 10 13 13 12 11 6 10 13 12 21 4 | 29 30 20 23 25 23 29 26 27 31 24
19 | 14 12 10 14 14 5 12 29 7 13 5 | 54 55 52 52 52 52 54 53 56 49 52
20 | 9 11 13 11 11 4 10 12 11 17 4 | 36 36 27 35 36 34 35 38 36 34 33
21E | 7 11 8 12 17 5 15 12 8 16 4 | 26 28 23 24 25 23 27 24 25 28 23
22 | 6 11 14 8 13 3 9 12 10 16 4 | 32 34 24 29 35 30 35 30 32 32 30
23 | 11 9 13 13 16 6 8 10 9 17 4 | 30 33 25 30 36 30 30 23 33 31 28
24E | 13 9 14 6 14 4 8 11 8 13 3 | 28 27 32 26 23 26 25 22 28 24 25
25 | 6 9 14 7 11 4 9 7 7 15 3 | 22 25 26 24 24 21 24 18 23 27 22
26 | 9 9 12 10 13 4 7 14 7 15 3 | 30 34 32 27 29 28 31 25 33 37 29
27 | 8 8 12 8 11 4 7 7 5 12 3 | 20 24 24 21 24 21 23 17 22 29 21
28 | 15 12 11 13 18 6 9 12 10 21 4 | 29 29 23 34 33 25 28 28 32 28 27
29 | 14 14 8 12 20 6 13 11 11 14 4 | 26 24 16 25 19 20 23 18 24 19 18
30E | 9 14 14 7 16 4 8 10 5 11 3 | 25 28 31 27 28 25 27 24 31 23 25
31E | 9 12 9 11 15 4 10 13 8 14 4 | 28 32 23 32 30 27 28 24 33 24 27
32 | 8 10 9 8 16 2 7 12 9 17 3 | 31 35 30 30 34 32 33 31 36 36 32
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 12 11 15 5 10 14 9 16 |T 47 33 28 32 32 46 32 29 33 31 45
WRMS | 11 11 12 10 14 5 10 11 8 14 |NE 54 33 27 31 32 52 31 28 32 32 52
MEDI | 10 11 12 11 14 4 9 12 9 15 |MD 29 32 26 29 30 28 29 26 32 31 27
Table 3.1855.1 GPS week: 1855 Day: 1 MJD: 57230.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 11 10 14 9 14 4 9 11 9 12 3 | 23 20 23 21 15 18 20 17 20 17 18
2E | 15 10 9 14 23 5 11 9 11 11 4 | 32 31 29 29 29 28 31 28 30 28 28
3 | 6 7 15 7 15 3 8 12 6 13 3 | 25 31 19 23 26 24 31 22 24 23 24
4E | 19 13 16 16 14 8 14 27 17 18 6 | 66 70 66 65 69 62 68 69 61 69 65
5 | 8 11 15 14 15 5 12 13 10 18 4 | 30 32 33 24 20 27 33 24 25 24 26
6E | 13 9 14 8 12 4 9 12 8 12 3 | 25 22 25 21 18 20 22 19 20 19 19
7E | 13 12 7 13 18 3 9 9 10 11 4 | 33 35 31 36 34 34 37 32 37 29 33
X8 | 4 --- --- --- --- 76 --- --- --- --- 0 | 337 --- --- --- --- 364 --- --- --- --- 337
9 | 9 6 14 9 12 6 7 7 5 9 3 | 27 31 21 30 36 26 33 25 25 32 27
X10 | 12 10 11 13 11 6 7 9 11 --- 4 | 19 21 19 25 24 19 19 21 22 --- 19
11E | 12 8 12 11 12 3 7 13 10 11 3 | 29 28 22 25 27 22 28 24 22 25 24
12 | 9 13 13 13 16 4 11 21 10 14 4 | 26 27 18 25 22 21 25 22 23 18 20
13 | 11 12 16 14 16 6 10 11 12 15 4 | 24 29 22 31 30 26 30 21 26 26 24
14 | 10 10 11 14 17 5 10 19 10 19 4 | 26 28 24 27 28 22 28 29 21 20 23
15 | 9 13 15 15 16 4 12 12 11 23 5 | 26 31 25 28 24 24 31 20 25 30 24
16 | 13 13 10 19 17 4 10 13 11 21 5 | 27 25 17 26 20 19 24 18 20 15 18
17 | 9 10 13 13 15 6 8 16 8 16 4 | 21 19 13 16 9 14 16 16 11 13 14
18 | 9 11 14 13 14 5 13 11 11 19 4 | 23 28 21 22 25 19 26 20 20 22 21
19 | 14 13 11 18 17 5 10 25 11 13 5 | 73 72 70 69 71 68 71 75 70 70 70
20 | 5 11 15 15 12 7 10 11 11 15 4 | 25 30 23 29 31 26 30 25 27 22 25
21E | 6 10 8 13 14 4 10 8 9 15 3 | 33 33 31 36 30 30 32 29 30 30 30
22 | 5 10 15 13 14 3 9 11 8 14 3 | 24 30 21 26 30 22 28 23 23 20 23
23 | 13 9 12 14 15 3 7 12 9 19 4 | 25 25 19 24 23 18 26 16 17 22 19
24E | 11 10 13 8 13 4 7 11 7 12 3 | 24 27 29 23 21 24 26 19 24 18 22
25 | 11 9 17 13 12 3 9 8 8 14 4 | 23 25 23 24 21 20 24 19 19 21 20
26 | 8 8 13 11 13 4 8 13 7 16 3 | 27 33 30 28 28 27 31 24 28 36 28
27 | 9 8 12 9 10 3 8 8 10 6 3 | 22 26 23 21 19 20 24 18 21 22 20
28 | 12 11 13 12 14 6 9 11 12 14 4 | 21 26 17 25 26 19 24 21 23 20 20
29 | 12 16 12 16 14 5 11 12 11 15 4 | 27 24 17 25 16 19 23 17 20 15 18
30E | 12 11 15 10 14 4 7 6 8 12 3 | 22 28 29 26 26 24 25 22 24 16 22
31E | 13 9 13 13 30 4 7 14 10 10 4 | 25 30 20 28 27 24 29 23 28 21 24
32 | 7 9 12 8 18 4 8 15 9 17 4 | 20 22 16 20 23 18 23 23 20 23 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 13 13 16 5 10 13 10 15 |T 37 30 25 28 27 35 29 25 26 25 35
WRMS | 10 11 13 11 15 4 10 11 9 14 |NE 40 29 23 27 26 39 28 23 24 24 38
MEDI | 11 10 13 13 14 4 9 12 10 14 |MD 25 28 23 25 26 22 28 22 23 22 23
Table 3.1855.2 GPS week: 1855 Day: 2 MJD: 57231.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 9 10 12 8 11 4 9 7 12 11 3 | 23 20 22 20 19 19 21 18 24 20 19
2E | 17 10 7 13 15 5 9 10 8 10 4 | 30 25 25 26 23 23 25 26 32 26 24
3 | 9 6 13 8 13 4 7 8 7 13 3 | 30 29 25 28 29 25 30 21 29 29 25
4E | 15 16 14 13 11 6 14 23 18 15 5 | 38 41 38 38 38 36 41 51 44 44 39
5 | 9 13 12 13 15 3 13 12 9 10 4 | 31 32 34 25 20 26 32 23 25 23 25
6E | 11 9 13 8 14 5 8 8 8 8 3 | 24 21 27 20 21 22 21 18 24 20 19
7E | 16 10 6 14 15 5 10 9 9 11 4 | 29 30 24 33 29 28 31 28 33 26 28
X8 | 4 --- --- --- --- 88 --- --- --- --- 0 | 434 --- --- --- --- 396 --- --- --- --- 434
9 | 11 8 14 8 8 3 6 5 5 10 3 | 31 36 29 36 38 31 36 31 37 36 33
X10 | 9 9 11 14 9 8 7 5 9 --- 3 | 25 22 19 30 29 26 23 22 26 --- 22
11E | 9 8 11 6 10 5 7 10 14 10 3 | 26 30 21 25 30 23 30 25 27 26 25
12 | 11 11 12 13 17 5 11 19 10 13 4 | 25 23 20 27 24 20 24 24 22 19 19
13 | 11 10 15 12 13 4 11 12 11 14 4 | 27 31 24 36 35 28 32 29 36 32 29
14 | 10 10 12 14 12 4 8 16 9 17 4 | 29 29 27 32 32 25 28 30 28 26 26
15 | 10 11 15 15 13 3 12 13 11 19 4 | 33 32 28 33 25 27 31 26 31 33 27
16 | 17 14 9 22 16 4 9 11 10 22 5 | 27 21 16 26 23 16 21 16 20 17 16
X17 | 4 --- --- --- --- 45 --- --- --- --- 0 | 120 --- --- --- --- 40 --- --- --- --- 121
18 | 11 12 13 13 13 5 11 12 12 16 4 | 26 27 22 23 27 21 27 23 25 26 22
19 | 17 10 11 16 17 4 10 18 12 16 5 | 53 57 53 59 63 54 57 62 51 55 54
20 | 8 11 12 14 12 4 13 12 9 13 4 | 26 26 24 30 29 24 27 25 29 25 24
21E | 6 10 7 12 9 4 8 8 9 11 3 | 26 26 26 29 27 25 27 25 23 28 25
22 | 10 10 13 10 14 4 10 12 13 13 4 | 27 28 23 27 32 22 29 23 26 25 24
23 | 14 9 14 13 13 4 9 12 10 17 4 | 27 28 22 26 30 22 28 19 28 26 23
24E | 11 12 13 11 16 5 8 14 8 11 4 | 29 25 29 26 30 25 24 25 28 22 24
25 | 8 9 13 10 12 4 8 11 8 9 3 | 21 22 22 21 22 19 21 18 20 24 19
26 | 9 8 13 10 14 4 7 14 7 14 3 | 30 30 32 28 33 27 31 22 29 36 28
27 | 14 9 12 10 13 3 8 5 10 9 3 | 25 19 21 19 22 17 22 13 18 21 17
28 | 12 9 12 13 16 5 10 12 8 20 4 | 24 23 20 30 28 22 24 25 28 25 22
29 | 8 12 11 15 15 5 11 13 9 11 4 | 25 22 18 24 14 18 22 18 22 15 16
30E | 13 14 13 8 20 4 6 7 8 10 4 | 27 28 29 28 26 25 27 24 30 21 25
31E | 11 8 10 12 14 4 6 12 8 11 3 | 30 29 23 30 33 26 28 21 32 25 26
32 | 10 8 12 9 18 6 9 13 11 17 4 | 20 19 19 21 22 16 19 18 21 23 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 10 12 12 14 4 9 12 10 14 |T 43 27 25 28 28 36 27 24 28 26 40
WRMS | 11 10 13 10 14 4 9 12 9 13 |NE 50 27 24 29 28 41 28 24 27 27 47
MEDI | 10 10 12 12 13 4 9 12 9 13 |MD 27 27 24 27 28 25 27 23 28 25 24
Table 3.1855.3 GPS week: 1855 Day: 3 MJD: 57232.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 10 6 12 8 11 3 8 8 10 11 3 | 27 20 24 24 22 20 22 18 24 20 20
2E | 12 11 9 12 27 6 9 10 9 9 4 | 38 32 32 35 39 32 32 34 37 34 33
3 | 10 7 15 8 12 3 6 12 8 10 3 | 30 32 26 28 30 27 32 25 31 30 27
4E | 17 16 13 13 12 5 14 22 20 17 5 | 42 43 40 41 40 36 42 48 46 43 40
5 | 6 11 16 16 15 5 11 12 14 17 4 | 37 38 40 30 28 34 38 27 38 33 32
6E | 15 9 14 8 18 5 9 8 8 11 4 | 26 21 26 20 21 21 23 20 24 20 19
7E | 11 11 8 10 16 4 10 13 11 13 4 | 30 32 23 31 30 28 32 27 38 25 28
X8 | 5 --- --- --- --- 73 --- --- --- --- 0 | 443 --- --- --- --- 440 --- --- --- --- 444
9 | 8 7 15 9 8 4 6 8 7 10 3 | 32 39 26 34 41 33 40 35 40 35 34
X10 | 9 10 12 11 15 5 7 8 10 --- 3 | 23 23 22 27 29 24 24 22 25 --- 22
11E | 8 8 12 8 15 4 8 12 11 9 3 | 29 32 23 28 37 24 31 26 27 25 27
12 | 9 13 11 13 18 5 11 19 8 15 4 | 27 25 17 27 25 20 24 24 23 18 20
13 | 12 11 16 14 18 5 10 12 11 16 4 | 28 33 22 34 34 27 33 29 33 29 28
14 | 9 10 11 15 13 5 8 16 9 19 4 | 27 29 25 30 30 25 28 30 32 23 26
15 | 5 13 17 16 16 5 10 14 10 22 4 | 32 36 29 36 31 31 36 29 35 36 31
16 | 18 14 8 21 19 5 9 14 12 23 5 | 27 23 15 26 22 17 21 14 19 14 16
X17 | 8 8 13 12 --- 7 --- 11 --- 14 5 | 20 22 15 25 --- 19 --- 17 --- 18 19
18 | 11 15 12 14 13 4 9 12 12 19 4 | 23 25 20 25 22 20 26 22 28 25 21
19 | 15 12 10 16 24 10 12 51 11 18 7 | 137 136 137 138 137 136 138 149 135 138 137
20 | 5 11 13 15 14 3 10 14 10 12 4 | 28 31 24 34 33 27 32 32 32 29 29
21E | 13 14 8 14 20 4 9 10 9 11 4 | 35 35 32 39 32 31 32 31 37 31 32
22 | 11 12 14 11 14 5 9 12 14 15 4 | 26 30 22 31 31 25 30 27 35 24 27
23 | 15 9 13 13 13 4 10 14 10 16 4 | 26 26 19 24 27 22 29 20 27 22 22
24E | 11 12 13 9 13 4 8 13 7 12 3 | 26 24 27 22 20 22 22 23 25 17 21
25 | 8 8 13 18 15 3 8 16 7 10 4 | 20 21 22 26 22 18 22 19 20 22 19
26 | 12 8 11 14 16 5 6 10 8 17 4 | 29 30 30 26 33 26 28 23 31 37 28
27 | 13 8 12 8 15 3 8 10 7 10 3 | 24 22 21 22 26 18 22 16 23 24 19
28 | 10 10 12 15 19 7 11 12 9 20 4 | 23 27 20 31 31 22 26 23 27 26 23
29 | 9 14 9 17 17 4 11 15 10 15 4 | 23 24 16 25 17 19 24 17 26 17 17
30E | 11 12 14 9 20 5 7 19 8 17 4 | 24 27 26 23 24 22 23 27 26 14 21
31E | 11 10 12 12 18 3 8 15 10 11 4 | 24 26 18 25 24 21 25 20 27 20 21
32 | 12 9 11 7 16 5 8 14 10 17 4 | 22 23 19 23 25 18 24 21 22 24 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 12 13 17 5 9 16 10 15 |T 44 31 27 31 32 40 32 28 33 29 41
WRMS | 11 11 13 11 16 5 9 14 9 13 |NE 50 33 27 33 33 47 33 29 34 31 48
MEDI | 11 11 12 13 15 5 9 12 10 15 |MD 27 27 23 27 29 24 28 24 27 24 23
Table 3.1855.4 GPS week: 1855 Day: 4 MJD: 57233.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 10 7 14 6 12 4 9 7 10 10 3 | 20 22 21 22 23 20 23 19 22 21 19
2E | 13 8 8 10 20 5 9 9 8 11 3 | 25 23 21 24 24 22 25 23 22 22 21
3 | 7 7 14 6 13 4 7 11 8 13 3 | 23 31 21 26 28 24 30 23 26 25 24
4E | 15 14 13 14 15 5 12 19 20 15 5 | 37 38 33 38 36 32 37 44 40 39 35
5 | 7 11 12 13 13 4 12 11 10 10 4 | 29 33 35 27 31 29 33 24 26 30 28
6E | 10 9 12 5 15 3 7 9 7 12 3 | 22 24 25 21 20 19 21 19 23 24 20
7E | 10 10 8 11 20 4 10 12 11 13 4 | 25 24 18 25 23 22 26 20 28 19 21
X8 | 4 --- --- --- --- 38 --- --- --- --- 0 | 365 --- --- --- --- 379 --- --- --- --- 366
9 | 10 4 13 6 10 3 7 7 9 12 3 | 32 35 27 32 38 31 36 33 39 35 33
X10 | 10 7 10 8 10 5 7 7 9 --- 3 | 24 23 23 25 25 21 22 24 25 --- 22
11E | 8 7 11 6 13 3 7 12 11 10 3 | 27 30 23 29 31 26 31 26 26 27 27
12 | 10 11 10 16 17 6 10 13 10 14 4 | 26 24 20 28 29 23 24 22 22 22 21
13 | 13 9 14 12 13 4 10 10 9 16 4 | 28 30 25 34 29 26 31 28 30 30 27
14 | 12 12 14 13 13 4 10 18 15 19 5 | 30 29 26 30 28 27 31 28 35 23 26
15 | 10 13 13 16 14 4 13 13 11 21 5 | 34 34 32 36 29 31 35 31 30 37 31
16 | 13 14 9 19 19 2 11 12 12 19 5 | 25 25 17 27 25 19 23 17 21 16 18
17 | 9 9 11 14 15 6 8 10 8 13 3 | 23 25 17 26 19 22 22 19 22 20 22
18 | 11 16 11 13 13 4 9 15 12 17 4 | 24 28 19 24 21 20 28 26 25 25 22
19 | 14 11 11 14 19 3 11 17 13 15 5 | 52 52 49 52 48 50 50 47 53 51 49
20 | 8 11 14 12 11 4 10 13 11 12 4 | 26 28 24 31 26 25 29 31 31 27 27
21E | 10 9 8 11 21 4 9 11 7 8 3 | 27 23 25 30 29 23 24 25 28 23 23
22 | 10 12 14 11 16 3 9 13 11 12 4 | 26 31 23 29 27 25 32 28 31 26 27
23 | 9 8 14 12 13 4 8 13 11 17 4 | 24 27 21 26 24 22 26 22 29 26 23
24E | 15 12 13 10 12 4 8 13 7 13 4 | 24 24 28 24 22 23 23 23 23 22 22
25 | 10 9 13 11 13 4 9 15 7 14 4 | 19 21 22 23 25 20 23 23 20 26 20
26 | 12 8 12 12 16 3 8 13 8 13 4 | 27 31 29 26 29 26 30 25 29 34 27
27 | 11 11 14 6 15 3 7 9 12 9 3 | 23 24 23 22 26 21 24 17 23 24 21
28 | 11 12 11 14 18 5 9 9 10 16 4 | 22 27 23 34 33 25 28 27 27 28 25
29 | 13 13 9 15 19 5 13 16 11 14 4 | 25 24 18 23 22 19 24 19 24 18 18
30E | 10 9 13 6 29 5 8 10 8 13 4 | 24 26 28 24 33 23 25 24 28 19 22
31E | 16 10 9 14 14 5 10 19 11 10 4 | 32 30 27 34 33 28 29 27 32 23 27
32 | 7 10 11 7 15 2 7 13 10 14 3 | 18 23 19 20 23 19 23 19 25 24 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 10 12 12 16 4 9 13 11 14 |T 37 28 24 28 27 35 28 25 27 26 35
WRMS | 11 10 12 11 15 4 9 13 9 14 |NE 42 28 24 28 27 41 28 25 28 27 40
MEDI | 10 10 12 12 15 4 9 12 10 13 |MD 25 27 23 26 27 23 26 24 26 24 23
Table 3.1855.5 GPS week: 1855 Day: 5 MJD: 57234.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 10 6 14 6 12 4 7 6 9 10 3 | 22 21 24 20 19 19 21 17 24 16 18
2E | 17 8 8 11 23 5 9 12 10 11 4 | 38 35 31 32 36 32 35 36 40 35 33
3 | 8 7 14 8 14 4 6 12 10 13 3 | 25 30 21 24 23 23 30 23 31 28 24
4E | 16 12 13 14 13 7 12 18 19 15 5 | 47 48 42 43 45 41 48 50 46 46 44
5 | 7 12 17 13 14 3 12 12 10 12 4 | 27 28 32 19 22 24 29 20 26 24 22
6E | 16 10 13 7 15 3 8 8 6 6 3 | 25 24 27 21 21 22 22 21 25 21 21
7E | 16 9 8 13 19 6 10 10 10 13 4 | 31 28 22 28 26 25 28 25 34 22 25
X8 | 6 --- --- --- --- 65 --- --- --- --- 0 | 332 --- --- --- --- 321 --- --- --- --- 334
9 | 9 7 12 9 9 4 9 10 8 9 3 | 26 32 22 27 30 26 33 27 32 30 27
X10 | 16 8 9 12 16 5 7 8 8 --- 4 | 19 18 18 16 18 18 20 19 25 --- 16
11E | 9 8 10 7 12 5 7 8 11 11 3 | 25 31 22 26 30 22 29 25 25 25 25
12 | 11 11 13 15 20 4 10 12 9 13 4 | 28 28 20 26 27 23 26 22 26 21 22
13 | 12 11 16 13 13 5 10 11 12 15 4 | 26 31 22 30 32 25 32 23 34 28 26
14 | 13 12 12 12 14 5 10 18 10 20 4 | 25 28 23 24 23 22 28 25 28 21 22
15 | 6 13 16 14 13 4 14 14 10 18 4 | 28 33 26 30 28 27 33 25 32 32 27
16 | 11 12 8 20 18 3 12 11 12 21 5 | 26 26 20 29 20 21 25 20 24 15 19
17 | 10 12 11 15 17 4 12 14 8 15 4 | 26 24 17 26 15 22 24 17 25 16 21
18 | 9 13 11 12 11 5 11 16 10 16 4 | 23 28 20 20 21 20 28 28 28 24 22
19 | 11 12 11 15 20 3 11 13 10 15 4 | 89 90 86 89 90 86 89 82 87 84 87
20 | 9 12 16 14 12 6 9 13 9 12 4 | 27 31 23 29 26 25 29 30 33 24 26
21E | 7 14 9 11 14 4 10 11 8 11 3 | 23 27 20 26 22 23 24 23 31 20 22
22 | 8 11 12 12 17 2 11 13 9 13 4 | 24 30 24 28 27 24 31 27 29 23 25
23 | 14 9 14 13 14 3 8 13 10 18 4 | 24 26 21 22 18 19 26 18 28 26 20
24E | 13 11 14 9 14 4 7 12 8 11 3 | 28 28 29 26 28 26 28 27 30 23 26
25 | 11 8 16 9 17 4 10 11 7 14 4 | 21 26 24 22 26 21 25 23 22 26 22
26 | 7 9 12 13 19 4 6 13 13 14 4 | 33 37 35 32 33 33 34 31 39 38 33
27 | 6 8 13 9 17 3 9 11 8 8 3 | 17 23 20 20 22 18 23 18 22 20 18
28 | 13 9 14 15 19 5 11 12 10 21 4 | 23 25 18 30 30 22 25 22 30 21 21
29 | 13 14 12 14 23 5 14 13 10 15 5 | 30 29 19 24 22 22 27 19 27 19 20
30E | 14 13 15 9 17 5 9 9 7 12 4 | 25 28 28 24 24 24 26 21 27 16 22
31E | 16 9 8 15 18 4 7 13 10 12 4 | 29 34 26 30 28 29 33 30 32 24 29
32 | 8 9 11 9 17 4 7 12 12 15 4 | 18 21 19 18 15 15 20 18 20 18 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 13 12 16 4 10 12 10 14 |T 37 30 25 27 27 35 30 26 31 26 35
WRMS | 10 11 13 11 15 4 10 12 9 14 |NE 41 30 25 27 27 38 30 25 30 26 39
MEDI | 11 11 12 12 16 4 10 12 10 13 |MD 26 28 22 26 26 23 28 23 28 23 22
Table 3.1855.6 GPS week: 1855 Day: 6 MJD: 57235.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 11 8 11 6 13 4 7 7 8 9 3 | 19 24 26 21 23 21 25 18 20 21 21
2E | 19 9 7 9 16 5 10 11 9 9 4 | 32 27 24 28 26 24 27 27 28 27 25
3 | 7 8 14 6 14 3 6 9 9 11 3 | 27 33 23 28 31 27 34 28 30 31 28
4E | 15 14 12 11 13 5 12 20 20 12 5 | 55 59 54 52 58 53 58 59 57 58 55
5 | 9 12 17 11 13 3 11 14 11 11 4 | 39 41 44 33 31 36 40 29 33 35 35
6E | 15 7 13 8 17 4 8 7 6 9 3 | 27 28 29 26 26 24 26 22 26 24 24
7E | 16 14 7 14 15 4 10 13 9 11 4 | 28 27 22 27 25 23 27 22 28 23 23
X8 | 4 --- --- --- --- 46 --- --- --- --- 0 | 488 --- --- --- --- 487 --- --- --- --- 490
9 | 10 6 12 9 10 4 5 11 6 11 3 | 42 44 34 44 50 40 45 45 45 41 42
X10 | 13 8 12 9 12 6 7 11 13 --- 4 | 29 29 22 30 35 28 28 29 36 --- 28
11E | 11 11 9 5 13 3 9 8 8 8 3 | 27 32 20 25 32 24 30 25 24 27 25
12 | 13 14 12 12 20 6 10 11 9 12 4 | 30 30 19 30 30 23 26 25 25 25 23
13 | 9 10 17 13 13 4 10 10 11 12 4 | 29 37 26 42 42 34 37 35 39 37 34
14 | 17 11 12 12 16 5 8 19 10 17 4 | 34 33 31 37 37 33 35 36 40 30 33
15 | 10 13 15 13 12 4 12 13 10 18 4 | 42 44 39 45 38 40 43 38 43 45 40
16 | 9 16 10 17 19 4 12 11 9 18 4 | 24 25 17 28 27 18 23 19 19 22 19
17 | 10 10 10 14 17 4 8 11 9 14 4 | 29 29 19 33 24 25 25 24 25 22 26
18 | 12 16 13 15 14 4 12 13 11 16 4 | 30 33 24 30 31 26 32 36 32 35 29
19 | 10 12 10 12 19 3 11 11 8 14 4 | 70 77 72 73 85 73 77 67 74 73 73
20 | 10 12 17 13 11 6 9 14 9 12 4 | 32 34 26 40 36 31 33 39 35 33 33
21E | 11 11 8 8 17 4 10 12 7 8 3 | 28 33 25 30 33 26 32 24 27 28 27
22 | 10 10 12 13 17 4 11 12 9 11 4 | 32 37 28 39 38 33 38 38 40 35 35
23 | 12 9 12 12 14 4 9 16 9 16 4 | 30 30 23 30 30 27 31 28 30 28 27
24E | 12 12 13 12 12 5 10 10 16 9 4 | 39 36 39 39 31 36 36 39 42 37 37
25 | 8 12 14 8 16 4 10 15 9 14 4 | 21 28 25 23 28 21 26 24 19 29 23
26 | 8 9 14 11 21 3 10 13 12 10 4 | 30 37 36 31 36 31 36 32 34 36 32
27 | 8 9 14 6 13 3 7 10 8 12 3 | 22 25 24 21 27 21 25 21 22 30 22
28 | 12 11 14 15 19 5 11 14 13 14 4 | 23 28 20 37 33 26 28 30 28 29 26
29 | 10 14 12 13 22 4 14 13 10 13 4 | 26 27 17 25 25 21 27 23 26 22 21
30E | 15 9 13 8 11 5 8 12 8 11 3 | 26 28 29 28 24 24 27 27 28 22 24
31E | 14 8 10 14 16 4 10 11 12 11 4 | 38 39 35 41 38 35 37 39 40 38 37
32 | 8 9 9 8 18 4 7 13 8 13 3 | 19 24 17 22 29 20 24 21 25 26 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 12 11 16 4 10 12 10 12 |T 45 34 28 33 34 44 33 31 32 32 44
WRMS | 11 11 13 10 15 4 10 12 9 12 |NE 52 34 27 34 35 50 33 31 33 33 51
MEDI | 10 11 12 12 15 4 10 12 9 12 |MD 29 32 25 30 31 26 31 28 30 29 27
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 4.1855 GPS week: 1855 MJD: 57229.0-57235.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3056 |U 5 5 13 |U 5 6 21 |U 7 7 17 |
emr | emr 2958 | 7 7 15 |U 6 10 25 | 9 8 23 |
esa | esa 2962 | 5 5 14 |U 6 8 26 | 7 6 18 |
gfz | gfz 2958 |U 5 4 13 |U 7 11 28 |U 7 8 18 |
grg | grg 2948 |U 7 5 16 |U 6 10 26 | 9 9 24 |
igr | igr 2960 | 5 5 12 | 5 7 23 | 7 7 17 |
igs | igs 2959 | 5 5 13 | 5 8 23 | 7 7 17 |
jpl | jpl 2944 | 6 6 14 |U 6 8 24 |U 8 7 19 |
mit | mit 2962 | 6 6 15 |U 7 9 31 |U 8 8 19 |
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 5.1855.0 GPS week: 1855 Day: 0 MJD: 57229.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 6 17 | 5 5 18 | 7 9 18 |
emr | emr 2972 | 6 9 15 | 6 7 21 | 8 7 24 |
esa | esa 2976 | 7 7 17 | 6 7 21 | 6 7 19 |
gfz | gfz 2972 | 6 6 15 | 11 22 28 | 7 10 18 |
grg | grg 2976 | 8 7 18 | 6 7 22 | 10 10 23 |
igr | igr 2976 | 6 7 16 | 4 5 18 | 7 9 18 |
igs | igs 2975 | 6 7 15 | 5 6 19 | 7 8 18 |
jpl | jpl 2972 | 7 8 17 | 5 7 21 | 8 9 19 |
mit | mit 2976 | 7 8 16 | 6 8 23 | 8 9 19 |
Table 5.1855.1 GPS week: 1855 Day: 1 MJD: 57230.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 5 4 15 | 6 5 24 | 7 7 18 |
emr | emr 2972 | 7 6 16 | 6 7 21 | 10 10 28 |
esa | esa 2976 | 5 4 15 | 6 7 24 | 7 8 23 |
gfz | gfz 2972 | 5 4 16 | 6 6 26 | 8 6 18 |
grg | grg 2976 | 7 4 18 | 6 7 30 | 9 8 25 |
igr | igr 2976 | 5 4 15 | 5 6 22 | 8 7 19 |
igs | igs 2975 | 5 3 15 | 6 6 24 | 8 7 20 |
jpl | jpl 2972 | 6 4 15 | 6 7 24 | 9 8 22 |
mit | mit 2976 | 6 4 17 | 9 7 34 | 9 8 19 |
Table 5.1855.2 GPS week: 1855 Day: 2 MJD: 57231.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 8 18 | 5 6 24 | 8 8 23 |
emr | emr 2876 | 10 9 19 | 5 9 26 | 9 10 28 |
esa | esa 2880 | 7 7 16 | 7 8 28 | 8 7 24 |
gfz | gfz 2876 | 7 6 16 | 6 9 29 | 9 9 24 |
grg | grg 2880 | 8 6 23 | 7 8 28 | 10 11 32 |
igr | igr 2879 | 6 6 15 | 6 7 27 | 8 9 21 |
igs | igs 2879 | 7 7 17 | 6 8 26 | 8 8 23 |
jpl | jpl 2876 | 7 8 15 | 6 9 26 | 9 8 24 |
mit | mit 2880 | 7 7 17 | 7 8 31 | 9 10 22 |
Table 5.1855.3 GPS week: 1855 Day: 3 MJD: 57232.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 5 5 13 | 5 5 21 | 6 6 15 |
emr | emr 2972 | 7 6 16 | 6 9 24 | 8 6 19 |
esa | esa 2976 | 6 5 15 | 7 7 25 | 6 6 16 |
gfz | gfz 2972 | 5 5 15 | 9 9 27 | 7 7 17 |
grg | grg 2880 | 7 6 19 | 6 9 29 | 10 11 22 |
igr | igr 2974 | 5 4 12 | 6 6 23 | 6 6 15 |
igs | igs 2972 | 5 5 13 | 6 8 22 | 6 5 15 |
jpl | jpl 2876 | 6 6 15 | 7 8 25 | 7 6 17 |
mit | mit 2976 | 6 7 14 | 6 10 21 | 6 6 16 |
Table 5.1855.4 GPS week: 1855 Day: 4 MJD: 57233.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 5 5 11 | 4 7 14 | 7 6 16 |
emr | emr 2972 | 6 9 16 | 7 10 23 | 9 6 22 |
esa | esa 2976 | 5 5 12 | 5 7 23 | 7 4 15 |
gfz | gfz 2971 | 5 4 10 | 5 8 22 | 7 6 15 |
grg | grg 2976 | 7 4 13 | 6 9 22 | 9 9 22 |
igr | igr 2973 | 4 4 10 | 5 7 20 | 7 5 16 |
igs | igs 2972 | 5 4 11 | 4 8 19 | 7 5 15 |
jpl | jpl 2972 | 5 6 13 | 6 7 20 | 7 5 17 |
mit | mit 2976 | 6 7 16 | 10 9 32 | 7 7 21 |
Table 5.1855.5 GPS week: 1855 Day: 5 MJD: 57234.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 4 4 10 | 5 7 25 | 7 8 13 |
emr | emr 2972 | 7 6 11 | 6 11 29 | 9 8 17 |
esa | esa 2976 | 4 5 11 | 6 8 29 | 7 7 14 |
gfz | gfz 2972 | 4 3 10 | 6 10 36 | 8 10 16 |
grg | grg 2976 | 6 3 12 | 7 15 26 | 8 7 22 |
igr | igr 2971 | 4 3 9 | 5 8 25 | 7 8 14 |
igs | igs 2972 | 4 3 10 | 5 10 27 | 7 7 13 |
jpl | jpl 2972 | 5 5 14 | 6 9 28 | 8 8 17 |
mit | mit 2976 | 5 5 13 | 6 9 37 | 8 7 17 |
Table 5.1855.6 GPS week: 1855 Day: 6 MJD: 57235.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 4 4 10 | 5 7 22 | 8 6 16 |
emr | emr 2971 | 5 8 13 | 8 14 30 | 9 7 21 |
esa | esa 2976 | 4 4 11 | 5 10 29 | 7 6 19 |
gfz | gfz 2972 | 4 4 9 | 5 12 27 | 8 6 17 |
grg | grg 2976 | 5 5 12 | 7 15 27 | 10 7 21 |
igr | igr 2975 | 4 4 10 | 5 10 23 | 7 5 18 |
igs | igs 2972 | 4 5 9 | 5 12 24 | 8 6 17 |
jpl | jpl 2972 | 4 5 11 | 6 12 26 | 8 7 20 |
mit | mit 2976 | 4 6 11 | 6 11 38 | 8 7 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 : 10-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 6.1855 GPS week: 1855 MJD: 57229.500-57235.500
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 -18 41 -106 -3 | 16 28
| 19 24 83 80 3 | 3
emr uuuuu | 61 -2 64 80 -5 | 42 49
| 14 30 148 66 10 | 5
esa uuuuu | -9 -6 12 83 0 | 11 25
| 15 17 76 97 3 | 3
gfz uuuuu | -10 -15 74 78 4 | 16 30
| 7 22 122 93 4 | 2
grg uuuxu | -32 2 37 -357 2 | 45 50
| 18 27 75 38 11 | 2
igr xxxxx | 13 26 -16 -44 0 | -1 22
| 12 19 65 25 8 | 2
irf xxxxx | 14 -8 -76 -34 -3 | -1 25
| 12 9 41 33 6 | 5
jpl uuuuu | -14 -5 4 20 5 | 28 34
| 16 16 73 38 7 | 2
mit uuuuu | -9 7 -118 -78 -4 | 28 35
| 7 19 74 69 5 | 4
ngs uuxuu | 12 19 -88 -56 -2 | 18 31
| 30 18 239 97 4 | 5
sio uuuux | 2 23 -158 2 -7 | 86 89
| 18 20 90 48 7 | 3
Table 7.1855.0 GPS week: 1855 Day: 0 MJD: 57229.500
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 | -13 -8 30 -145 -6 | 22 31
emr uuuuu | 78 0 -38 117 10 | 49 55
esa uuuuu | 1 -16 -6 43 5 | 15 27
gfz uuuuu | -12 -46 264 5 -1 | 20 32
grg uuuxu | -3 44 -40 -311 -18 | 49 52
igr xxxxx | 1 47 -139 -53 11 | 1 21
irf xxxxx | 25 -12 -44 8 -4 | 7 27
jpl uuuuu | -30 25 -124 -8 14 | 28 35
mit uuuuu | -14 -16 -58 -12 -4 | 34 41
ngs uuxuu | -13 15 -515 -36 -9 | 26 38
sio uuuux | 23 6 -67 98 3 | 90 93
Table 7.1855.1 GPS week: 1855 Day: 1 MJD: 57230.500
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 | 11 -68 175 28 -6 | 18 29
emr uuuuu | 58 46 -119 -27 -13 | 46 51
esa uuuuu | -8 -21 6 282 0 | 12 25
gfz uuuuu | -5 -28 169 219 11 | 16 29
grg uuuxu | -61 -7 -43 -395 17 | 43 48
igr xxxxx | 5 24 33 -17 10 | -1 21
irf xxxxx | 14 -13 -99 -46 -13 | 3 26
jpl uuuuu | 13 10 85 -23 5 | 26 33
mit uuuuu | -14 -10 -155 -118 -13 | 31 38
ngs uuxuu | -25 34 -150 -206 -4 | 21 34
sio uuuux | -1 31 -215 -2 -13 | 88 91
Table 7.1855.2 GPS week: 1855 Day: 2 MJD: 57231.500
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 | -20 -16 -44 -80 -5 | 17 28
emr uuuuu | 61 -7 -32 34 -11 | 45 51
esa uuuuu | -42 -25 139 112 -2 | 12 25
gfz uuuuu | -12 2 112 205 0 | 17 30
grg uuuxu | -40 34 -25 -325 1 | 45 50
igr xxxxx | 17 47 44 -23 -2 | 0 22
irf xxxxx | -10 -15 -38 -57 -5 | 1 24
jpl uuuuu | 0 -14 35 28 14 | 26 33
mit uuuuu | -18 8 -73 -129 -4 | 29 36
ngs uuxuu | 50 11 85 -115 3 | 19 31
sio uuuux | -29 17 -121 -6 0 | 87 90
Table 7.1855.3 GPS week: 1855 Day: 3 MJD: 57232.500
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 | -43 -28 91 -46 -4 | 15 28
emr uuuuu | 55 25 6 37 -8 | 41 48
esa uuuuu | 0 -5 76 70 -1 | 10 25
gfz uuuuu | -8 -6 -30 20 6 | 14 30
grg uuuxu | -37 -28 39 -371 11 | 43 49
igr xxxxx | 9 38 -12 -64 -5 | -2 23
irf xxxxx | 13 10 -135 -87 -4 | -2 26
jpl uuuuu | -24 -16 35 -8 7 | 26 33
mit uuuuu | -10 39 -232 -182 -7 | 27 35
ngs uuxuu | 52 19 45 98 -3 | 16 30
sio uuuux | -14 -9 -29 -59 -7 | 85 88
Table 7.1855.4 GPS week: 1855 Day: 4 MJD: 57233.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -30 -2 51 -141 -2 | 16 29
emr uuuuu | 40 -22 141 104 -17 | 41 49
esa uuuuu | -3 13 -5 -7 2 | 11 26
gfz uuuuu | -22 7 -96 3 7 | 17 31
grg uuuxu | -24 0 125 -377 -1 | 46 52
igr xxxxx | 4 22 40 -46 -6 | 0 22
irf xxxxx | 17 -6 -31 -15 0 | -2 26
jpl uuuuu | -12 -12 -18 15 -4 | 30 35
mit uuuuu | 4 3 -35 7 0 | 27 36
ngs uuxuu | 23 -2 220 19 1 | 17 30
sio uuuux | 13 36 -167 -25 -13 | 87 90
Table 7.1855.5 GPS week: 1855 Day: 5 MJD: 57234.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -35 3 61 -148 -1 | 13 25
emr uuuuu | 80 -19 212 141 0 | 36 43
esa uuuuu | -9 -9 -26 69 -2 | 8 23
gfz uuuuu | -13 3 19 45 2 | 15 29
grg uuuxu | -33 -17 80 -400 -3 | 44 50
igr xxxxx | 33 3 -34 -84 -6 | -3 22
irf xxxxx | 16 -5 -69 -35 4 | -6 24
jpl uuuuu | -26 -13 -50 52 3 | 27 32
mit uuuuu | -3 2 -82 -85 0 | 23 31
ngs uuxuu | 6 4 -88 -69 0 | 13 26
sio uuuux | 18 53 -259 -3 -10 | 83 86
Table 7.1855.6 GPS week: 1855 Day: 6 MJD: 57235.500
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 | -4 -11 -75 -213 4 | 13 25
emr uuuuu | 56 -41 283 152 5 | 36 44
esa uuuuu | -5 19 -100 10 -1 | 8 24
gfz uuuuu | -1 -40 84 48 2 | 15 31
grg uuuxu | -24 -12 126 -318 3 | 45 51
igr xxxxx | 22 1 -39 -19 -3 | -3 23
irf xxxxx | 25 -19 -116 -5 4 | -6 24
jpl uuuuu | -17 -18 68 84 -2 | 29 36
mit uuuuu | -7 23 -186 -30 1 | 23 31
ngs uuxuu | -7 48 -210 -84 -7 | 13 26
sio uuuux | 0 27 -248 12 -12 | 81 84
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