[IGSREPORT-23837] Wk 1857 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Aug 28 10:27:43 PDT 2015
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1857 (Aug 09, 2015 - Aug 15, 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:
igs1857[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1857[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1857[0-6].cls IGS GPS clock combination summary report.
igs18577.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18577.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 | 1 6 1 6
0 | EMR | 1 4 1 4
0 | ESA | HOB2 WTZR
0 | GFZ | HOB2 HOB2 UFPR
0 | GRG | 4 4 6 21 CCJ2
0 | JPL | 1 4 TUVA
0 | MIT | BOR1 BOR1
1 | ALL | 8
1 | COD | YAKT YAKT
1 | EMR | 4 4 14
1 | ESA | 14 14 REUN
1 | GRG | 1 2 3 4 5 6 7 9 11 12 13 14 15 16 17 18 19 20 21
1 | GRG | 22 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 9
1 | GRG | 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
1 | GRG | 28 29 30 31 32
1 | JPL | 4
2 | EMR | 4 4
2 | ESA | POHN DGAV POHN
2 | GFZ | HOB2 IRKJ HOB2 IRKJ TONG
2 | GRG | 4 4 ALRT DGAR NRMD ALRT DGAR NRMD
2 | JPL | 4 TUVA
2 | MIT | HOB2 HOB2
3 | EMR | 4 4
3 | GFZ | 4 5 4 5 28 REUN CCJ2 REUN
3 | GRG | 21 21 COCO POHN SYOG COCO POHN SYOG
3 | JPL | 4
4 | COD | 4 4
4 | ESA | 1 2 3 4 5 6 7 9 11 12 13 14 15 16 17 18 20 21 22
4 | ESA | 23 24 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 9 11
4 | ESA | 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29
4 | ESA | 30 31 32
4 | GFZ | 4 28 4 28
4 | GRG | 6 28 28 DARW DAV1 HOFN HOLB
5 | ESA | 21 21
5 | GFZ | IRKJ TONG IRKJ TONG
5 | JPL | 21
6 | GFZ | 4 4 HOB2 MAW1 HOB2 IRKJ MAW1 TONG
6 | JPL | 4 DUBO 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
----+------------+----------
G19 | 2015_08_13 | 2015074
7. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
0 | COD | 6
0 | GRG | 6
0 | NGS | 6
8. 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 G01 | | 4 | | | | | |
PRN G04 | | | | | | 4 | |
PRN G06 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
9. 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.
10. 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 | -.4 -1.0 -.4 -19 10 -23 .20
EMR | 0 | .2 .8 4.4 30 4 -7 .21
ESA | 0 | -1.7 .2 .1 7 8 -5 -.16
GFZ | 0 | .2 -1.6 -2.1 -26 -67 -6 .40
GRG | 0 | 1.2 2.4 18.5 -59 12 -38 .07
JPL | 0 | -1.2 -8.5 4.9 3 40 -29 .49
MIT | 0 | 6.9 -5.4 8.8 17 11 -30 .60
NGS | 0 | -1.7 -4.0 19.9 -82 -41 -14 .35
SIO | 0 | 4.7 2.9 23.9 -46 23 -14 .38
COD | 1 | .0 -.7 -1.3 -28 26 1 .53
EMR | 1 | .2 .8 5.6 4 6 -19 .27
ESA | 1 | -.7 -1.0 -2.0 10 17 28 .28
GFZ | 1 | .8 -.9 -.8 -33 -87 -18 .32
GRG | 1 | 5.4 .6 17.6 -33 -3 -13 .27
JPL | 1 | -3.6 -3.6 3.6 -5 48 -7 .39
MIT | 1 | 6.5 -5.1 13.3 4 12 -28 .46
NGS | 1 | 3.5 -4.5 21.9 -108 -51 23 .32
SIO | 1 | -1.6 -2.1 11.5 -34 6 -3 .21
COD | 2 | .6 -1.5 -1.5 -61 14 -6 .45
EMR | 2 | 10.9 -1.9 5.3 24 13 -21 .41
ESA | 2 | -1.1 -.9 -.2 1 -21 16 .19
GFZ | 2 | -.1 -1.1 -1.4 -42 -71 -5 .52
GRG | 2 | 4.2 -3.7 21.1 -24 4 -24 .14
JPL | 2 | 3.9 -7.2 -1.7 -3 8 7 .46
MIT | 2 | 6.6 -4.6 7.7 4 5 -31 .58
NGS | 2 | 1.2 -3.0 14.5 -75 -37 -20 .47
SIO | 2 | 5.0 .3 9.9 -46 10 -19 .41
COD | 3 | -.3 -1.5 -1.7 -32 13 -8 .50
EMR | 3 | 7.0 2.6 10.0 48 2 1 .30
ESA | 3 | -.3 -.8 -1.1 -9 -10 53 .37
GFZ | 3 | .8 -2.1 -1.6 -40 -79 -31 .26
GRG | 3 | 8.3 -.6 10.2 -24 -32 2 -.32
JPL | 3 | 7.5 -2.0 .9 -29 31 -9 .18
MIT | 3 | 6.9 -3.9 8.7 -1 3 -35 .50
NGS | 3 | 3.3 -.6 15.4 -55 -37 39 .51
SIO | 3 | 2.6 -.2 8.3 -30 17 -18 .25
COD | 4 | .0 -.3 -1.4 -39 4 -8 .39
EMR | 4 | 2.3 -1.4 7.9 7 11 -48 .21
ESA | 4 | -.1 -1.7 -1.7 -10 13 14 .12
GFZ | 4 | .7 -1.3 -2.0 -38 -76 -29 .35
GRG | 4 | 7.8 1.1 14.1 -44 39 -60 .03
JPL | 4 | 2.9 -3.2 4.0 -32 24 12 .28
MIT | 4 | 6.4 -4.4 9.1 5 5 -40 .39
NGS | 4 | 3.4 -8.1 16.6 -78 -46 -22 .35
SIO | 4 | 7.8 -2.7 -1.2 -19 12 8 .21
COD | 5 | 1.1 -.9 -1.4 -43 -21 -4 .55
EMR | 5 | -2.4 -3.2 8.8 32 17 9 .37
ESA | 5 | -.6 -1.6 -.7 -20 -8 9 .20
GFZ | 5 | .3 -1.6 -1.5 -32 -68 -43 .39
GRG | 5 | 5.2 -5.9 12.4 -25 -11 -24 .41
JPL | 5 | -2.7 -3.3 4.6 12 7 17 .28
MIT | 5 | .7 -5.7 7.8 16 10 -53 .49
NGS | 5 | -.2 3.2 29.4 -112 -46 -40 .43
SIO | 5 | 1.7 .8 -4.6 -27 19 -35 .49
COD | 6 | 1.5 -2.0 -.8 -37 -23 -29 .43
EMR | 6 | -1.4 -.3 2.9 37 6 2 .37
ESA | 6 | -1.5 -.6 -.3 12 -14 5 -.14
GFZ | 6 | .5 -1.6 -1.9 -56 -81 -35 .34
GRG | 6 | -1.4 .6 10.6 -43 16 -51 .13
JPL | 6 | -4.5 .9 .4 25 -1 23 .30
MIT | 6 | 3.6 -2.9 6.1 7 7 -32 .44
NGS | 6 | 1.9 -1.2 21.5 -76 -67 2 .37
SIO | 6 | .6 .7 1.9 -26 -1 -21 .04
11. 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.
12. 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 1.1857.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1857.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 2.1857.[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 3.1857.[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 5.1857.0-6). 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 1857 summary. (Aug 09, 2015 - Aug 15, 2015)
Table 1.1857.a GPS week: 1857 MJD: 57243.000-57249.000
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 232| 1 0 -2 15 17 8 -.01 13 11 | 480 -2156 14 109
| 0 0 1 22 15 16 .04 | 3876 4080
emr 80| 0 -1 0 4 -34 8 .26 12 12 | 4320 -329 14 124
| 1 1 1 16 14 12 .03 | 679 616
esa 150| 0 0 -5 -3 5 -24 -.38 13 13 | 37067 -2015 13 196
| 1 1 1 23 19 21 .02 | 97894 1663
gfz 189| -1 0 -1 4 -15 3 .10 13 11 | -129 -216 13 75
| 0 0 1 16 9 17 .03 | 323 515
grg 109| 3 0 9 -6 20 36 .01 17 16 | 183 -208 33 193
| 1 0 1 14 27 18 .02 | 276 370
igr n/a| 0 0 -3 -7 -5 6 -.01 5 5 | 3029 -268 15 69
| 0 0 0 15 21 8 .02 | 383 565
jpl 80| 0 0 0 -19 21 8 .26 10 10 | 4320 -332 15 99
| 0 1 0 25 27 41 .03 | 681 613
mit 348| 0 -2 0 -21 -26 -21 -.23 12 11 | -291 -179 40 405
| 0 0 1 13 20 9 .03 | 400 351
ngs 216| -1 0 6 23 16 2 .00 10 8 | 494 -2184 1071 2706
| 1 1 2 15 21 16 .06 | 3902 4058
sio 293| 0 0 -4 -1 -11 -9 -.11 13 13 | --- --- --- ---
| 1 0 1 15 30 38 .03 | --- ---
Table 1.1857.b GPS week : 1857 MJD: 57243.000-57249.000
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 8 5 4 4 4 4 |
2 | 8 4 4 4 4 4 4 |
3 | 3 3 3 3 3 4 3 |
4 | 6 7 6 6 5 6 5 |
5 | 6 5 5 4 5 4 5 |
6 | 17 6 5 4 4 4 4 |
7 | 5 5 4 5 4 4 4 |
8 | 11 9 10 10 8 9 9 |
9 | 4 3 3 3 4 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 4 5 4 4 5 |
13 | 4 4 4 4 4 4 4 |
14 | 4 7 4 4 4 4 4 |
15 | 5 5 5 4 4 5 4 |
16 | 5 5 5 5 5 5 5 |
17 | 6 5 5 5 4 5 4 |
18 | 6 5 5 6 5 5 5 |
19 | 5 5 5 5 0 5 5 |
20 | 5 5 5 5 4 4 4 |
21 | 5 4 4 4 4 4 7 |
22 | 5 5 5 5 5 5 4 |
23 | 4 4 4 4 4 4 4 |
24 | 4 3 3 3 3 3 3 |
25 | 4 4 4 4 4 4 3 |
26 | 4 4 4 4 4 4 4 |
27 | 4 4 4 4 4 4 4 |
28 | 5 4 5 4 4 4 4 |
29 | 5 5 5 5 5 4 5 |
30 | 5 4 4 4 4 3 3 |
31 | 5 5 5 5 5 5 5 |
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 2.1857.0 GPS week: 1857 Day: 0 MJD: 57243.000
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 235| 1 1 -4 11 -14 -18 .07 16 12 | -844 -968 15 105
emr 80| 0 -1 -1 -2 -37 13 .28 13 13 | 5361 -1276 14 124
esa 150| 1 3 -3 -8 -24 -42 -.39 15 15 | 1397 -5276 10 150
gfz 190| 0 0 -2 29 -14 30 .06 12 11 | 251 -720 14 88
grg 113| 2 0 9 -10 24 46 .04 15 15 | 353 -682 20 187
igr n/a| -1 0 -3 -25 -18 22 -.03 6 5 | 3506 -1230 17 71
jpl 80| -1 0 -1 -56 66 -8 .29 12 12 | 5381 -1303 17 103
mit 348| 1 -2 0 0 -10 -18 -.26 13 11 | -33 -576 51 387
ngs 218| -2 -1 3 30 2 4 -.10 11 9 | -632 -1371 1078 2851
sio 299| 1 1 0 -12 9 -11 -.11 16 14 | --- --- --- ---
Table 2.1857.1 GPS week: 1857 Day: 1 MJD: 57244.000
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 -5 35 29 17 -.01 13 12 | -952 -640 13 105
emr 81| 0 0 0 -22 -53 -16 .27 12 12 | 4426 -343 16 142
esa 150| 0 1 -5 36 37 14 -.40 15 13 | -808 -938 10 156
gfz 193| -1 2 -2 -7 -15 4 .11 13 11 | -35 -17 12 72
grg 116| 5 0 8 10 31 27 .02 16 16 | 50 -20 112 257
igr n/a| 0 0 -3 -25 -39 6 .00 5 5 | 2774 38 14 59
jpl 80| -2 -1 0 -21 55 -7 .29 11 11 | 4430 -297 15 96
mit 349| 1 -2 1 -20 -37 -38 -.27 12 10 | -37 -268 41 429
ngs 220| 0 0 6 3 3 16 -.03 10 8 | -943 -655 1167 2739
sio 292| -1 0 -5 -15 -54 -2 -.08 14 15 | --- --- --- ---
Table 2.1857.2 GPS week: 1857 Day: 2 MJD: 57245.000
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 236| 1 2 -2 41 30 18 .00 12 11 | 9255 -11360 14 109
emr 80| 2 -1 0 2 -24 5 .23 12 12 | 4835 -1 15 148
esa 150| 0 1 -4 3 -7 -5 -.35 11 11 | -241 -891 8 141
gfz 190| -1 0 0 8 -1 21 .12 14 13 | 96 -172 13 74
grg 114| 4 0 11 -13 21 16 -.02 16 16 | 181 43 20 184
igr n/a| 0 0 -2 -10 8 11 .00 4 4 | 3492 -35 14 53
jpl 80| 0 0 -1 -34 8 -8 .29 10 10 | 4817 13 14 94
mit 349| 0 -2 0 -39 -41 -18 -.25 12 11 | -476 214 41 413
ngs 220| -2 1 3 33 52 -7 .02 10 9 | 9321 -11321 865 2509
sio 295| -1 0 -3 -9 -54 17 -.14 13 14 | --- --- --- ---
Table 2.1857.3 GPS week: 1857 Day: 3 MJD: 57246.000
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 236| 0 0 -2 33 9 24 -.03 13 13 | -1313 -150 16 108
emr 80| 0 0 0 25 -48 21 .23 12 12 | 4598 -998 15 141
esa 150| -2 0 -5 15 -2 -23 -.37 13 13 | 740 -2986 11 165
gfz 190| 0 -1 -1 18 -20 -22 .14 13 11 | 157 -985 13 73
grg 103| 3 -1 11 -22 34 66 -.01 18 17 | 694 -678 22 191
igr n/a| -1 0 -1 14 -15 -5 .01 4 4 | 3271 -563 19 79
jpl 80| 0 3 0 -17 9 -54 .23 9 9 | 4584 -995 15 81
mit 349| 0 -3 0 -37 7 -16 -.24 11 10 | 240 -640 40 423
ngs 216| 0 1 5 0 3 30 .04 9 8 | -1466 -22 1069 2490
sio 295| 0 -1 -4 4 11 35 -.13 12 13 | --- --- --- ---
Table 2.1857.4 GPS week: 1857 Day: 4 MJD: 57247.000
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| 0 1 -3 0 25 8 -.04 11 12 | -574 -1357 13 81
emr 80| -1 -2 0 10 -34 15 .22 12 12 | 3689 -235 14 83
esa 150| -2 0 -7 -13 20 -46 -.40 12 13 | 259064 -951 39 477
gfz 186| 0 0 0 0 -17 -7 .06 12 9 | -357 -220 11 60
grg 94| 2 0 9 -21 58 49 -.01 17 17 | 175 -318 19 179
igr n/a| 0 0 -4 6 -2 5 -.02 4 4 | 2847 -154 16 71
jpl 80| 0 2 0 -28 1 19 .25 9 9 | 3676 -229 16 103
mit 348| 0 -2 0 -19 -26 -22 -.22 12 11 | -194 -192 36 402
ngs 212| 0 1 5 34 -6 -18 .04 9 8 | -664 -1229 1103 3018
sio 283| 0 0 -4 27 -12 17 -.14 12 12 | --- --- --- ---
Table 2.1857.5 GPS week: 1857 Day: 5 MJD: 57248.000
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| 1 0 -2 5 21 17 -.03 12 11 | -1064 -423 14 129
emr 80| -2 -2 0 -4 -29 6 .26 11 11 | 3465 52 13 99
esa 150| 0 0 -7 -29 9 -27 -.39 12 12 | -698 -821 9 132
gfz 189| 0 0 -2 -2 -31 -1 .10 13 11 | -486 -2 16 80
grg 111| 2 0 6 11 -22 30 .03 17 16 | -10 -106 19 174
igr n/a| 0 0 -4 -14 -3 -1 -.03 5 5 | 2722 -495 15 79
jpl 80| -1 0 0 5 7 54 .22 10 10 | 3462 39 16 106
mit 349| 0 -2 -2 -13 -20 -23 -.18 12 11 | -618 -56 39 375
ngs 216| 0 2 12 25 30 -9 -.03 10 8 | -1038 -462 892 2756
sio 289| 1 0 -6 4 16 -46 -.08 13 12 | --- --- --- ---
Table 2.1857.6 GPS week: 1857 Day: 6 MJD: 57249.000
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 0 -21 20 -8 -.05 10 9 | -1145 -197 14 128
emr 80| -2 0 -2 21 -12 13 .31 15 12 | 3868 493 13 134
esa 150| 0 0 -6 -26 3 -39 -.39 12 12 | 15 -2243 7 153
gfz 189| -1 0 0 -18 -9 0 .13 12 11 | -534 598 12 82
grg 114| 3 0 7 3 -7 21 -.01 16 15 | -156 299 20 185
igr n/a| 0 0 -4 2 29 6 -.01 4 4 | 2594 563 14 74
jpl 80| 0 2 -1 19 4 65 .21 10 10 | 3894 447 16 114
mit 349| 1 -3 -1 -22 -53 -8 -.21 12 10 | -921 262 37 410
ngs 216| 0 1 6 35 26 3 .05 9 8 | -1118 -234 1327 2584
sio 303| 1 0 -4 -11 0 -73 -.10 13 13 | --- --- --- ---
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 3.1857.0 GPS week: 1857 Day: 0 MJD: 57243.000
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 | 20 12 17 9 12 5 22 13 16 13 5 | 112 111 112 113 111 109 121 107 111 111 111
2E | 49 14 22 17 23 7 9 14 20 27 8 | 46 29 29 36 23 27 31 27 35 28 26
3 | 10 7 16 5 11 4 8 8 5 11 3 | 47 50 46 44 40 43 50 39 42 46 44
4E | 23 17 15 14 18 10 17 20 13 20 6 | 83 83 85 86 80 86 87 80 87 90 84
5 | 13 15 15 13 13 3 15 14 13 24 5 | 48 51 47 40 37 43 52 36 39 41 42
X6E | 210 --- 27 33 99 36 --- 23 94 35 17 | 9999 --- 9999 988 9999 9999 --- 9999 9999 9999 9999
7 | 17 13 13 11 15 6 14 13 13 13 4 | 28 29 20 29 34 25 29 24 33 21 25
X8 | 20 --- --- --- 11 33 11 --- --- --- 10 | 116 --- --- --- 109 120 113 --- --- --- 111
9 | 12 9 18 9 10 3 10 9 10 11 3 | 41 49 36 47 54 42 49 47 49 44 45
11E | 12 13 14 7 13 6 9 16 8 13 4 | 39 43 36 42 43 38 43 42 40 39 39
12 | 9 14 12 12 17 6 13 15 11 14 4 | 27 31 26 29 28 24 29 25 26 23 24
13 | 8 12 17 14 13 5 13 11 8 14 4 | 32 37 27 42 41 31 36 31 37 40 34
14 | 10 10 12 13 14 5 10 15 7 18 4 | 32 29 30 34 34 28 29 30 31 27 28
15 | 9 13 15 15 16 5 15 11 10 18 4 | 43 43 43 50 47 42 41 45 43 47 43
16 | 13 15 11 16 18 5 10 15 9 21 5 | 28 26 23 22 23 21 25 19 21 18 19
17 | 16 11 19 16 15 7 12 13 15 21 5 | 29 31 26 41 32 30 31 30 35 26 28
18 | 11 16 14 17 15 7 14 18 12 19 5 | 24 32 23 27 28 21 29 20 20 21 22
19 | 12 15 12 14 14 4 9 11 9 18 4 | 19 27 18 20 21 18 26 17 20 11 18
20 | 13 13 16 15 16 4 12 13 9 15 4 | 28 30 26 29 34 25 30 29 26 27 26
X21E | 7 14 11 7 27 4 --- 8 8 14 4 | 27 29 24 28 36 25 --- 23 29 29 26
22 | 10 16 14 15 16 6 11 12 9 16 4 | 29 35 25 33 38 26 33 25 26 25 28
23 | 10 10 13 10 12 4 10 12 9 17 4 | 27 27 19 29 27 22 28 22 26 24 23
24 | 16 12 15 11 14 8 10 10 8 16 4 | 27 25 28 25 26 26 25 19 22 25 22
25 | 14 12 15 7 14 7 8 9 9 13 4 | 29 30 31 25 26 24 28 20 24 30 25
26 | 9 8 16 7 16 4 8 12 7 13 3 | 38 39 43 33 40 37 38 32 38 39 36
27 | 10 10 14 9 11 4 7 7 9 13 3 | 20 24 22 20 24 21 26 18 23 26 21
28 | 16 11 13 13 18 7 13 12 9 16 4 | 22 26 21 27 29 23 26 22 24 24 22
29 | 10 16 14 15 15 7 15 13 11 15 5 | 23 27 22 24 19 19 26 17 24 23 19
30 | 15 16 17 7 17 5 9 8 10 8 4 | 27 30 31 29 33 26 27 23 33 24 26
31 | 12 12 11 14 21 5 13 17 8 13 4 | 31 30 22 31 37 26 31 23 31 29 27
32 | 9 10 14 9 17 6 9 13 6 16 4 | 23 23 21 21 22 19 23 21 20 28 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 16 13 15 12 15 6 12 13 11 16 |T 38 37 33 68 39 35 40 31 35 34 35
WRMS | 12 13 15 11 15 5 12 11 9 14 |NE 33 31 27 29 35 31 34 24 28 26 30
MEDI | 12 13 14 13 15 5 11 13 9 15 |MD 29 30 26 29 34 26 30 25 31 27 26
Table 3.1857.1 GPS week: 1857 Day: 1 MJD: 57244.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1E | 32 17 15 11 15 9 --- 17 23 16 7 | 169 162 162 160 161 158 --- 161 159 158 160
2E | 15 11 8 11 13 4 9 11 10 10 4 | 21 23 22 32 23 23 29 19 29 25 23
3 | 9 8 15 8 14 4 8 7 6 11 3 | 38 42 38 39 35 38 44 34 36 43 38
4E | 31 15 16 17 20 6 15 20 13 14 6 | 97 92 94 97 88 93 93 88 93 91 92
5 | 10 13 13 13 18 2 12 12 10 14 4 | 32 37 33 32 28 30 38 25 28 30 30
6E | 23 15 17 10 16 7 17 12 14 14 5 | 467 20 458 458 467 458 22 450 458 446 454
7 | 20 13 8 12 18 5 13 13 11 16 5 | 29 27 13 23 26 20 27 16 27 16 19
X8 | 13 --- --- --- 10 29 10 --- --- --- 8 | 79 --- --- --- 76 77 85 --- --- --- 79
9 | 10 8 14 9 13 5 7 8 6 11 3 | 33 39 26 34 39 30 38 34 36 35 33
11E | 8 9 12 9 17 5 8 11 7 11 3 | 29 35 30 32 35 32 33 30 32 30 31
12 | 11 12 11 12 18 5 13 14 10 13 4 | 28 29 19 25 23 22 27 20 23 19 21
13 | 11 10 12 14 16 4 11 11 8 17 4 | 19 31 21 32 28 22 30 19 21 31 23
14 | 17 10 41 12 13 7 12 14 11 18 6 | 28 27 45 21 21 21 26 22 21 23 21
15 | 8 13 11 14 16 3 14 12 9 18 4 | 37 39 38 40 39 37 39 37 38 40 37
16 | 14 13 10 19 20 4 12 13 14 20 5 | 25 25 18 24 22 19 24 15 20 13 17
17 | 13 10 14 15 17 6 10 12 10 14 4 | 23 27 21 32 28 23 28 21 24 19 22
18 | 11 16 13 18 14 7 14 18 13 16 5 | 21 30 18 18 21 17 29 18 18 19 19
19 | 11 13 11 15 15 5 10 11 9 18 4 | 21 25 17 18 16 17 24 14 16 10 16
20 | 7 14 12 15 17 5 13 11 9 14 4 | 25 28 21 26 27 22 29 25 22 23 23
21E | 5 12 9 12 17 4 10 6 11 11 3 | 23 25 20 25 25 21 25 20 21 27 21
22 | 11 13 13 16 15 6 12 12 10 13 4 | 26 34 24 30 33 24 34 23 25 24 26
23 | 11 9 13 9 15 5 8 11 10 15 4 | 23 25 21 24 21 20 27 17 22 22 20
24 | 10 9 14 9 12 5 9 9 5 8 3 | 23 22 25 21 19 21 24 18 20 21 20
25 | 10 9 16 6 14 5 9 8 8 9 3 | 24 27 25 24 22 23 27 18 21 25 22
26 | 12 10 14 13 16 4 8 7 9 10 3 | 29 31 30 26 25 28 32 24 28 25 27
27 | 8 9 15 10 13 3 10 9 12 14 4 | 21 26 23 22 23 21 25 18 21 22 20
28 | 12 10 9 11 23 6 11 11 8 14 4 | 19 24 17 22 30 18 24 19 22 23 19
29 | 9 14 11 16 15 3 13 12 10 13 4 | 22 26 18 25 17 19 25 17 19 15 17
30 | 15 13 13 9 15 4 8 7 7 10 3 | 23 24 26 23 25 22 24 18 24 18 20
31 | 12 14 11 15 21 5 11 12 12 10 4 | 21 26 16 26 29 21 26 16 25 15 20
32 | 9 10 13 10 13 5 8 13 8 11 3 | 26 26 27 25 26 24 27 25 22 29 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 12 15 13 16 5 11 12 10 14 |T 48 35 45 47 48 45 32 42 45 44 45
WRMS | 12 12 13 11 16 5 11 10 8 15 |NE 28 28 23 24 27 25 31 20 23 21 24
MEDI | 11 12 13 12 15 5 10 11 10 14 |MD 25 27 23 25 26 22 27 20 23 23 22
Table 3.1857.2 GPS week: 1857 Day: 2 MJD: 57245.000
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 | 20 12 13 13 18 5 12 12 9 12 4 | 98 95 93 96 95 94 55 94 97 95 95
2E | 17 11 7 13 17 3 7 10 9 10 4 | 27 29 24 33 23 26 29 22 30 28 25
3 | 5 9 13 10 11 3 7 8 7 13 3 | 42 46 43 41 40 40 46 37 42 45 42
4E | 20 14 10 32 15 6 13 19 14 11 6 | 84 84 83 82 83 82 83 74 84 77 80
5 | 9 11 13 16 15 3 11 10 13 12 4 | 40 45 39 39 29 37 43 28 37 34 36
6E | 20 13 17 11 16 3 10 11 10 15 5 | 391 21 387 382 392 387 18 386 383 386 386
7 | 17 12 6 11 18 5 11 11 9 15 4 | 32 29 21 30 34 27 29 24 31 25 25
X8 | 16 --- --- --- 14 30 11 --- --- --- 9 | 81 --- --- --- 76 76 80 --- --- --- 78
9 | 9 8 12 8 13 3 8 8 5 12 3 | 34 42 31 39 46 36 43 40 42 39 38
11 | 11 9 10 9 26 5 7 12 7 8 4 | 31 34 27 32 38 29 36 33 31 32 30
12 | 10 12 9 11 19 4 10 11 10 12 4 | 28 28 20 26 24 22 27 21 25 21 21
13 | 11 10 13 15 13 4 10 12 11 15 4 | 29 33 25 38 33 25 32 24 27 30 27
14 | 11 10 11 15 13 5 7 15 9 16 4 | 28 25 27 26 26 22 27 23 26 23 23
15 | 6 12 11 14 13 2 13 14 13 18 4 | 28 29 27 31 29 26 30 28 33 24 26
16 | 14 19 7 20 21 4 10 14 10 19 5 | 27 29 19 25 23 20 24 19 26 18 19
17 | 11 10 13 16 14 5 9 13 9 18 4 | 29 31 23 35 28 27 30 27 32 26 26
18 | 11 17 12 18 16 6 12 18 15 16 5 | 20 27 20 20 21 16 26 17 22 18 17
19 | 13 14 9 17 20 4 10 11 11 17 4 | 21 28 17 24 20 18 27 16 22 12 18
20 | 11 13 12 16 14 3 11 12 12 12 4 | 25 26 19 27 23 21 27 23 22 20 21
21E | 9 14 5 14 13 3 10 9 9 9 3 | 27 25 20 28 24 24 20 25 27 26 23
22 | 13 15 13 16 19 4 11 11 14 16 5 | 25 30 22 29 32 23 30 22 28 22 24
23 | 8 10 12 10 13 4 6 11 10 13 3 | 25 27 23 26 24 22 27 20 27 22 22
24 | 11 9 11 7 10 4 8 8 10 7 3 | 24 26 27 25 25 23 25 21 24 24 22
25 | 12 13 12 9 13 3 8 8 10 8 3 | 24 25 25 25 25 21 25 20 23 23 22
26 | 9 15 12 15 18 3 8 9 9 8 4 | 34 35 33 29 34 30 33 27 35 29 31
27 | 9 11 12 9 16 3 9 8 10 10 3 | 23 24 20 23 23 20 24 18 24 21 20
28 | 15 11 9 15 20 5 10 11 12 17 4 | 25 26 19 26 29 21 25 22 28 25 22
29 | 10 13 10 16 16 3 11 12 11 13 4 | 25 24 18 25 18 18 24 16 23 15 17
30 | 13 15 13 7 11 5 8 9 6 8 3 | 25 26 29 26 28 24 25 23 29 24 24
31 | 13 13 11 15 23 3 8 13 10 12 4 | 24 26 17 29 32 22 25 20 29 18 21
32 | 9 9 11 11 17 3 7 9 8 12 3 | 16 21 19 17 19 16 21 17 18 23 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 12 11 14 16 4 10 12 10 13 |T 44 33 40 44 45 41 32 39 44 40 41
WRMS | 11 12 11 13 16 4 10 11 9 14 |NE 29 28 23 26 29 25 30 21 27 22 25
MEDI | 11 12 11 14 16 4 10 11 10 12 |MD 27 28 23 28 28 24 27 23 28 24 24
Table 3.1857.3 GPS week: 1857 Day: 3 MJD: 57246.000
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 | 17 8 15 13 19 3 8 12 5 9 4 | 67 61 63 68 65 61 47 58 59 62 62
2E | 20 11 9 12 22 4 8 9 10 8 4 | 25 28 27 32 19 27 29 22 29 25 25
3 | 8 7 14 9 13 2 6 8 5 9 3 | 47 49 47 45 42 45 49 44 44 49 46
X4E | 25 14 11 13 --- 6 14 16 12 14 5 | 111 114 112 111 --- 112 114 106 113 106 110
5 | 12 11 14 13 15 3 10 11 9 8 4 | 38 43 40 35 33 36 43 30 36 37 36
6E | 17 13 17 12 21 3 10 10 6 8 4 | 292 21 291 288 291 288 21 289 287 285 288
7 | 24 13 6 11 15 5 9 12 9 15 4 | 33 27 21 26 29 24 28 21 25 22 22
X8 | 17 --- --- --- 18 26 7 --- --- --- 9 | 90 --- --- --- 84 95 90 --- --- --- 87
9 | 11 8 13 9 11 5 6 8 5 11 3 | 36 45 34 40 48 38 43 42 39 39 39
11 | 11 9 11 6 22 5 7 8 7 8 3 | 34 35 29 33 35 30 35 31 29 30 30
12 | 13 14 11 12 20 4 11 12 11 11 4 | 32 32 25 27 28 26 30 25 25 23 24
13 | 10 10 15 12 19 4 9 9 8 12 4 | 26 35 26 37 37 29 33 26 29 33 29
14 | 12 9 12 14 15 5 10 14 9 16 4 | 32 28 29 27 28 28 28 29 32 25 27
15 | 9 11 12 12 14 5 11 11 8 14 4 | 44 47 47 46 48 46 45 46 45 43 44
16 | 18 14 9 20 20 4 11 13 11 20 5 | 29 25 20 24 22 19 22 19 21 17 18
17 | 9 11 17 16 14 6 10 11 9 15 4 | 28 34 28 40 31 32 35 32 34 28 30
18 | 10 18 14 17 20 6 12 17 12 18 5 | 23 29 20 23 27 21 27 22 23 18 21
X19 | 13 13 10 13 --- 4 9 11 11 17 4 | 22 27 18 22 --- 19 25 19 19 14 18
20 | 12 12 16 14 17 5 9 10 12 12 4 | 26 29 24 29 29 24 28 28 26 21 24
21E | 8 20 8 13 18 5 11 10 7 9 4 | 26 30 22 31 23 25 25 26 24 24 24
22 | 13 14 15 16 23 3 11 12 9 14 4 | 28 33 22 32 35 27 32 27 30 21 27
23 | 10 10 13 12 13 4 8 10 9 13 3 | 24 26 19 25 25 23 26 22 23 22 21
24 | 7 10 14 7 13 4 9 7 8 10 3 | 24 25 25 21 25 22 24 19 20 23 21
25 | 12 9 15 6 16 4 9 9 8 8 3 | 27 31 31 24 24 25 28 23 26 24 25
26 | 14 12 13 15 19 3 8 9 9 9 4 | 36 32 33 27 31 29 31 25 30 28 28
27 | 9 9 13 8 18 5 8 11 9 12 3 | 19 23 21 22 22 18 23 17 16 22 18
28 | 14 9 10 13 18 5 13 11 7 13 4 | 25 30 23 27 31 24 27 24 27 24 24
29 | 10 15 12 15 17 5 12 13 9 12 4 | 27 29 23 24 16 22 27 19 20 20 20
30 | 20 15 14 9 13 5 9 7 6 7 4 | 27 26 29 22 27 23 24 20 24 22 22
31 | 9 16 11 15 27 3 10 10 10 11 4 | 25 27 15 24 34 21 25 19 26 17 21
32 | 12 10 12 9 21 5 7 9 8 12 3 | 32 27 29 26 29 27 28 25 28 32 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 12 13 13 18 4 9 11 9 12 |T 43 34 39 41 42 41 35 38 40 38 40
WRMS | 13 12 13 11 17 4 9 10 8 13 |NE 31 30 25 26 31 28 31 24 26 23 27
MEDI | 12 11 13 12 18 5 9 10 9 12 |MD 28 29 26 27 29 27 28 25 27 24 25
Table 3.1857.4 GPS week: 1857 Day: 4 MJD: 57247.000
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 | 8 10 13 12 17 5 6 13 6 7 3 | 59 60 59 63 64 59 44 57 56 60 59
2E | 13 11 9 11 22 5 10 9 9 10 4 | 27 29 25 28 22 25 26 25 28 23 25
3 | 7 7 13 7 13 3 5 9 7 11 3 | 42 45 41 41 38 43 47 38 42 48 42
4E | 12 12 13 13 17 6 13 16 10 15 4 | 115 116 119 121 146 119 118 119 119 118 118
5 | 9 11 16 12 15 4 11 12 9 18 4 | 32 36 32 27 26 29 35 21 30 30 28
6E | 7 13 16 12 17 4 9 10 8 8 4 | 191 21 199 195 201 198 20 199 193 197 197
7 | 18 11 8 11 15 5 11 10 8 15 4 | 27 26 15 23 27 22 25 19 25 18 20
X8 | 13 --- --- --- 15 15 5 --- --- --- 7 | 86 --- --- --- 82 86 87 --- --- --- 85
9 | 17 7 13 8 12 4 6 7 6 11 3 | 34 44 30 36 44 35 41 36 40 35 37
11 | 7 12 10 6 20 4 5 11 7 12 3 | 30 30 29 31 37 29 31 32 32 31 30
12 | 10 12 11 11 20 5 10 12 10 11 4 | 26 30 21 24 27 23 27 22 23 20 22
13 | 10 9 13 11 13 4 8 10 8 12 3 | 22 32 23 34 31 25 30 24 27 31 27
14 | 11 11 11 14 12 4 8 16 9 17 4 | 25 27 23 21 25 20 26 24 23 21 21
15 | 11 11 12 15 14 5 11 13 10 15 4 | 54 51 51 56 56 51 52 52 48 53 51
16 | 17 14 9 17 22 5 11 15 11 19 5 | 28 27 20 23 20 21 24 21 24 16 19
17 | 8 12 12 14 14 5 9 10 11 15 4 | 26 29 25 36 28 27 30 25 30 22 26
18 | 14 15 15 17 20 5 11 18 12 15 5 | 21 28 20 23 25 18 26 22 21 16 19
X19 | 2 --- --- --- --- 28 --- --- --- --- 0 | 19 --- --- --- --- 15 --- --- --- --- 19
20 | 8 11 14 12 15 5 10 10 12 11 4 | 27 31 23 31 32 25 29 29 25 24 26
21E | 11 10 8 13 22 3 9 11 8 10 4 | 25 27 25 30 26 25 27 30 26 25 25
22 | 14 14 15 17 20 3 10 11 12 14 5 | 28 33 23 35 36 26 32 27 32 23 28
23 | 12 10 13 7 14 5 7 11 8 13 3 | 19 25 20 20 21 20 26 19 23 20 20
24 | 7 10 14 7 14 4 6 7 10 7 3 | 23 26 30 23 26 24 28 23 21 24 24
25 | 10 11 14 4 14 5 9 12 10 12 3 | 21 31 28 21 24 23 27 22 19 25 23
26 | 14 11 14 13 19 5 7 8 9 7 4 | 33 35 31 28 28 27 30 26 31 26 29
27 | 8 9 13 8 14 4 7 14 8 13 3 | 19 24 19 19 17 18 22 18 18 17 17
28 | 8 12 8 10 20 5 12 10 10 13 4 | 20 28 19 24 28 20 25 21 23 21 21
29 | 13 14 10 11 19 4 10 12 11 13 4 | 26 30 23 23 21 23 29 23 23 19 21
30 | 12 14 15 7 12 3 9 5 6 8 3 | 22 26 28 23 25 22 24 20 24 20 21
31 | 15 15 11 13 24 4 9 12 9 11 4 | 22 27 17 23 30 19 24 18 22 14 19
32 | 10 11 12 8 18 5 7 12 8 10 3 | 21 20 20 19 18 18 21 19 21 22 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 12 12 17 4 9 12 9 12 |T 37 34 35 37 41 36 34 35 36 35 36
WRMS | 12 12 13 9 17 4 9 11 8 12 |NE 29 30 24 26 30 26 31 24 25 22 27
MEDI | 11 11 13 11 15 5 9 11 9 12 |MD 26 29 25 27 27 25 27 24 25 23 25
Table 3.1857.5 GPS week: 1857 Day: 5 MJD: 57248.000
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 | 12 10 14 11 16 5 8 18 8 10 4 | 92 92 90 95 91 90 79 92 91 90 91
2E | 18 10 6 10 16 4 7 10 9 9 4 | 27 30 27 32 31 28 28 23 29 28 26
3M | 11 9 14 8 13 4 7 20 6 12 4 | 58 61 54 56 56 56 59 59 53 63 57
4E | 22 15 16 15 21 7 16 16 23 16 6 | 172 178 172 176 164 173 179 169 174 172 174
5 | 10 11 15 16 15 3 10 12 10 13 4 | 32 37 32 30 30 29 33 22 27 32 28
6E | 16 10 15 8 18 3 8 7 9 7 4 | 264 18 261 263 264 262 19 260 264 257 260
7 | 17 12 11 12 18 6 11 11 9 11 4 | 29 26 19 25 28 21 25 16 25 17 20
X8 | 13 --- --- --- 16 13 8 --- --- --- 8 | 69 --- --- --- 66 68 74 --- --- --- 70
9M | 8 7 12 8 16 4 9 6 8 12 3 | 31 38 26 31 38 29 38 30 33 29 31
11 | 9 10 9 7 17 3 6 12 8 15 3 | 42 42 44 44 45 42 44 39 40 47 42
12 | 13 12 10 14 19 4 10 10 10 13 4 | 29 27 19 26 25 22 25 19 22 18 20
13M | 9 10 13 12 10 5 8 10 8 11 3 | 24 30 22 34 27 24 29 22 28 28 25
14 | 8 12 11 14 14 4 8 15 10 17 4 | 24 27 23 23 25 21 26 24 26 21 22
15 | 7 11 13 14 23 4 11 12 10 13 4 | 95 97 98 100 94 98 96 100 96 97 97
16 | 14 16 9 17 21 5 11 14 10 18 5 | 26 27 18 23 21 19 24 20 22 16 19
17M | 11 10 11 19 17 5 10 10 8 19 4 | 29 32 29 39 30 31 32 27 30 22 28
18 | 12 16 14 17 18 5 11 16 12 15 5 | 22 26 18 24 26 17 24 19 21 16 18
19 | 13 13 10 16 19 6 11 11 13 18 4 | 18 21 15 9 9 14 19 13 16 10 12
20 | 11 13 13 12 16 5 10 10 10 15 4 | 23 24 19 25 27 21 24 23 23 18 20
21E | 10 10 10 10 19 4 9 11 7 10 3 | 20 31 20 25 23 19 19 27 23 25 22
22 | 12 14 15 17 19 4 11 12 12 13 4 | 26 32 20 30 34 23 30 24 28 21 25
23M | 11 8 11 10 17 6 9 9 9 10 3 | 19 26 20 20 22 19 28 18 23 20 20
24 | 7 8 14 9 12 3 8 8 7 10 3 | 20 23 24 21 24 20 21 20 21 20 20
25 | 8 8 13 5 18 4 10 9 9 9 3 | 22 26 26 21 24 22 24 21 23 25 22
26 | 13 8 13 12 20 4 8 8 10 9 4 | 30 32 31 27 27 27 30 25 30 27 28
27 | 8 7 15 4 15 4 8 15 7 12 3 | 17 23 19 19 17 18 22 18 18 22 18
28 | 11 10 7 14 16 6 11 10 7 13 4 | 23 26 21 24 28 21 24 20 21 21 20
29 | 9 12 10 14 17 4 12 10 10 15 4 | 23 28 19 23 19 20 25 18 22 18 19
30 | 10 12 14 7 10 6 9 6 5 6 3 | 23 24 29 24 26 22 26 19 23 21 22
31 | 10 12 10 16 26 5 9 11 8 11 4 | 22 30 18 29 34 21 27 20 26 18 22
32M | 14 11 10 12 16 5 7 12 8 12 4 | 30 32 31 28 32 28 31 29 30 36 30
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 12 13 17 5 10 12 10 13 |T 44 38 42 44 45 42 38 41 43 41 42
WRMS | 11 11 12 11 16 5 10 11 8 12 |NE 30 30 26 27 30 27 31 24 27 24 27
MEDI | 11 10 12 12 17 4 9 11 9 12 |MD 26 28 23 26 28 22 27 22 26 22 22
Table 3.1857.6 GPS week: 1857 Day: 6 MJD: 57249.000
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 | 7 9 12 10 13 3 9 11 7 10 3 | 74 72 74 77 74 73 54 71 72 72 73
2E | 14 12 9 8 16 5 9 10 9 8 3 | 23 28 23 28 21 25 27 19 27 24 23
3 | 6 11 10 9 11 3 6 7 7 8 2 | 49 53 46 47 46 47 52 45 48 53 48
4E | 14 14 9 17 17 8 14 15 16 18 5 | 128 128 132 134 121 131 130 123 137 120 129
5 | 9 12 15 12 17 3 11 13 12 19 4 | 38 45 42 34 32 36 45 29 32 41 36
6E | 11 12 13 8 16 4 9 8 8 8 3 | 305 27 304 305 308 304 29 305 302 304 304
7 | 15 14 7 10 15 4 11 14 9 13 4 | 30 26 17 27 28 22 25 19 29 16 21
X8 | 11 --- --- --- 17 16 8 --- --- --- 8 | 119 --- --- --- 112 117 120 --- --- --- 118
9 | 8 8 12 10 12 4 8 7 7 9 3 | 40 47 38 45 52 42 47 45 47 41 43
11 | 6 9 9 10 22 4 5 10 9 12 3 | 25 29 23 28 33 24 28 26 28 26 25
12 | 15 12 11 15 18 4 8 10 11 13 4 | 28 27 20 25 24 20 24 18 24 16 20
13 | 7 10 15 11 13 3 8 11 10 15 4 | 27 32 22 36 37 27 31 26 33 34 28
14 | 8 11 12 13 14 6 10 16 8 14 4 | 29 28 26 33 29 26 27 29 32 26 27
15 | 8 12 14 12 14 6 11 13 10 16 4 | 76 74 80 77 80 79 77 76 79 72 76
16 | 13 11 10 18 23 3 10 11 8 18 4 | 23 25 18 26 22 19 23 18 21 15 17
17 | 7 12 12 13 17 5 8 9 9 17 4 | 24 29 20 31 27 25 28 26 26 19 23
18 | 8 15 15 18 16 6 12 19 11 16 5 | 23 30 20 31 29 22 27 28 27 21 23
19 | 9 14 10 17 19 5 11 17 9 20 5 | 16 20 15 12 6 12 18 16 11 12 12
20 | 10 11 15 12 16 5 9 11 11 11 4 | 29 30 22 32 31 25 27 30 29 23 26
21E | 10 51 11 10 18 5 24 13 8 11 7 | 22 59 19 28 21 23 27 30 27 26 25
22 | 9 13 13 15 18 3 11 11 10 11 4 | 30 36 24 41 43 30 34 33 37 27 32
23 | 8 11 10 10 16 5 7 10 9 10 3 | 25 27 23 25 25 24 28 23 29 22 23
24 | 7 10 13 11 9 5 8 7 8 9 3 | 19 22 25 21 21 20 21 20 21 20 19
25 | 8 10 14 6 13 4 9 7 8 9 3 | 22 27 26 21 22 21 23 21 19 24 21
26 | 10 12 13 13 19 3 7 9 8 11 4 | 29 35 30 24 30 26 29 26 31 25 27
27 | 6 10 14 8 15 4 10 17 8 9 4 | 20 27 19 24 21 20 24 18 21 16 19
28 | 9 18 9 12 20 3 9 11 9 12 4 | 18 25 17 25 30 18 22 18 20 17 18
29 | 13 13 12 13 18 4 12 12 11 14 4 | 29 33 24 27 25 25 30 22 28 20 23
30 | 8 14 12 6 10 4 8 8 5 6 3 | 24 25 29 26 24 24 25 18 28 22 23
31 | 7 14 9 17 24 4 9 13 7 12 4 | 21 27 17 32 29 21 26 21 27 14 21
32 | 9 9 8 9 16 4 7 14 8 10 3 | 21 23 21 21 23 20 22 20 22 26 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 12 12 16 4 10 12 9 13 |T 44 37 40 44 46 43 37 40 43 39 43
WRMS | 9 12 12 11 15 4 10 10 8 13 |NE 32 31 26 29 33 30 34 25 28 23 30
MEDI | 9 12 12 11 16 4 9 11 9 11 |MD 27 28 23 28 29 25 27 26 28 24 23
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 4.1857 GPS week: 1857 MJD: 57243.0-57249.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2961 |U 7 7 18 |U 5 7 25 |U 9 9 23 |
emr | emr 2848 | 9 8 21 |U 6 7 26 | 10 11 24 |
esa | esa 2866 | 8 8 19 |U 6 7 25 | 10 10 22 |
gfz | gfz 2861 |U 8 7 18 |U 7 9 30 |U 9 10 21 |
grg | grg 2902 |U 9 9 23 |U 8 10 36 | 11 10 25 |
igr | igr 2848 | 8 7 19 | 5 7 25 | 10 10 21 |
igs | igs 2913 | 8 8 19 | 5 7 24 | 10 9 21 |
jpl | jpl 2916 | 9 8 22 |U 6 7 25 |U 10 11 23 |
mit | mit 2866 | 8 8 20 |U 7 8 28 |U 10 11 23 |
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 5.1857.0 GPS week: 1857 Day: 0 MJD: 57243.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 12 9 20 | 7 8 33 | 10 11 30 |
emr | emr 2780 | 11 9 21 | 7 7 28 | 13 11 29 |
esa | esa 2880 | 11 9 21 | 6 7 26 | 10 11 22 |
gfz | gfz 2876 | 11 7 19 | 6 7 30 | 9 9 22 |
grg | grg 2976 | 13 7 21 | 11 15 55 | 12 9 29 |
igr | igr 2762 | 11 9 20 | 6 7 23 | 10 8 20 |
igs | igs 2898 | 11 8 18 | 6 7 25 | 10 9 24 |
jpl | jpl 2780 | 12 9 24 | 9 9 35 | 13 11 28 |
mit | mit 2880 | 13 9 22 | 8 11 23 | 18 12 32 |
Table 5.1857.1 GPS week: 1857 Day: 1 MJD: 57244.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 7 9 24 | 4 7 20 | 7 7 21 |
emr | emr 2876 | 9 10 31 | 6 9 21 | 10 11 22 |
esa | esa 2880 | 9 10 28 | 5 6 16 | 9 9 22 |
gfz | gfz 2876 | 8 9 26 | 5 6 21 | 9 9 19 |
grg | grg 2759 | 9 9 27 | 6 6 22 | 10 12 26 |
igr | igr 2878 | 9 9 28 | 5 6 18 | 8 9 21 |
igs | igs 2871 | 8 10 27 | 5 6 20 | 9 9 20 |
jpl | jpl 2876 | 10 10 32 | 6 6 16 | 10 10 22 |
mit | mit 2880 | 9 11 27 | 5 7 24 | 7 13 18 |
Table 5.1857.2 GPS week: 1857 Day: 2 MJD: 57245.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 4 4 11 | 5 7 31 | 6 5 17 |
emr | emr 2876 | 6 5 16 | 7 8 35 | 7 8 19 |
esa | esa 2880 | 4 4 11 | 6 7 29 | 8 8 18 |
gfz | gfz 2876 | 4 4 11 | 6 8 33 | 7 7 16 |
grg | grg 2970 | 6 5 14 | 7 9 38 | 8 6 19 |
igr | igr 2878 | 4 4 11 | 5 8 32 | 7 7 16 |
igs | igs 2916 | 4 4 11 | 5 8 34 | 7 6 15 |
jpl | jpl 2971 | 5 5 14 | 6 7 37 | 7 7 16 |
mit | mit 2880 | 4 3 13 | 6 7 35 | 7 7 17 |
Table 5.1857.3 GPS week: 1857 Day: 3 MJD: 57246.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 8 16 | 5 7 26 | 9 9 24 |
emr | emr 2876 | 10 9 16 | 5 6 25 | 8 11 25 |
esa | esa 2880 | 8 7 14 | 6 7 27 | 8 9 21 |
gfz | gfz 2870 | 8 8 15 | 6 8 30 | 8 9 21 |
grg | grg 2782 | 10 12 28 | 7 7 36 | 11 12 23 |
igr | igr 2880 | 7 7 15 | 6 6 28 | 9 10 21 |
igs | igs 2976 | 7 8 15 | 6 6 25 | 9 9 20 |
jpl | jpl 2972 | 7 7 17 | 7 7 24 | 9 11 20 |
mit | mit 2880 | 9 9 15 | 8 8 31 | 9 9 22 |
Table 5.1857.4 GPS week: 1857 Day: 4 MJD: 57247.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 9 7 19 | 4 4 19 | 8 9 16 |
emr | emr 2780 | 10 7 22 | 7 5 20 | 9 10 17 |
esa | esa 2784 | 9 6 20 | 5 4 18 | 9 10 19 |
gfz | gfz 2778 | 9 5 19 | 14 16 41 | 10 11 16 |
grg | grg 2878 | 10 9 23 | 12 13 38 | 10 7 20 |
igr | igr 2784 | 9 6 19 | 5 4 21 | 9 10 16 |
igs | igs 2876 | 9 8 21 | 5 5 19 | 9 9 16 |
jpl | jpl 2876 | 10 8 23 | 6 5 16 | 9 12 21 |
mit | mit 2784 | 9 7 21 | 6 7 23 | 8 9 19 |
Table 5.1857.5 GPS week: 1857 Day: 5 MJD: 57248.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2974 | 10 11 23 | 6 10 27 | 9 11 21 |
emr | emr 2876 | 12 11 27 | 6 9 29 | 9 10 21 |
esa | esa 2880 | 10 12 27 | 6 9 32 | 10 11 19 |
gfz | gfz 2877 | 10 11 26 | 6 10 32 | 10 11 20 |
grg | grg 2976 | 12 13 27 | 7 9 33 | 10 9 21 |
igr | igr 2880 | 10 12 26 | 6 9 29 | 9 11 20 |
igs | igs 2880 | 11 11 25 | 6 10 26 | 11 10 21 |
jpl | jpl 2972 | 11 12 28 | 6 10 29 | 10 11 21 |
mit | mit 2880 | 11 12 24 | 8 10 31 | 10 12 21 |
Table 5.1857.6 GPS week: 1857 Day: 6 MJD: 57249.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 4 4 14 | 4 7 20 | 13 13 30 |
emr | emr 2876 | 5 4 16 | 5 8 28 | 15 15 34 |
esa | esa 2880 | 4 5 15 | 5 7 24 | 15 15 35 |
gfz | gfz 2876 | 4 4 13 | 5 7 25 | 14 15 29 |
grg | grg 2976 | 6 6 18 | 5 9 29 | 16 14 39 |
igr | igr 2879 | 4 6 14 | 5 7 23 | 15 14 31 |
igs | igs 2975 | 4 4 14 | 5 8 22 | 14 14 31 |
jpl | jpl 2971 | 5 4 16 | 6 9 21 | 15 15 32 |
mit | mit 2880 | 5 4 16 | 7 9 27 | 13 13 31 |
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 6.1857 GPS week: 1857 MJD: 57243.500-57249.500
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 | -15 -5 -3 55 -7 | 17 24
| 35 21 102 81 5 | 2
emr uuuuu | 58 -11 143 123 7 | 47 50
| 20 31 88 153 8 | 3
esa uuuuu | 5 0 -24 85 0 | 12 21
| 33 25 36 166 3 | 2
gfz uuuuu | -17 -25 83 -136 4 | 18 27
| 7 14 48 102 3 | 3
grg uuuuu | 10 22 -13 25 -15 | 54 56
| 20 16 63 70 10 | 2
igr xxxxx | -3 17 0 -22 2 | 0 18
| 23 20 53 61 5 | 3
irf xxxxx | 19 -1 -33 -9 0 | -2 18
| 14 15 8 23 4 | 2
jpl uuuuu | -10 21 66 7 6 | 33 40
| 54 19 70 151 12 | 4
mit uuuuu | 4 26 -68 -137 -4 | 22 27
| 13 14 17 44 6 | 2
ngs uuuuu | -34 -27 -90 -88 3 | 12 22
| 28 26 76 101 5 | 3
sio uuuux | 18 6 -81 164 -10 | 68 70
| 18 18 51 98 5 | 3
Table 7.1857.0 GPS week: 1857 Day: 0 MJD: 57243.500
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 | 60 17 -139 226 3 | 19 27
emr uuuuu | 30 -75 288 -31 13 | 44 48
esa uuuuu | 70 15 11 373 -5 | 13 23
gfz uuuuu | -14 -42 150 -87 0 | 18 28
grg uuuuu | -2 52 -138 -94 -8 | 57 60
igr xxxxx | 18 55 39 -50 -1 | -1 19
irf xxxxx | 36 22 -42 0 -5 | 0 20
jpl uuuuu | -120 31 9 -299 19 | 29 37
mit uuuuu | 6 24 -64 -162 -5 | 26 32
ngs uuuuu | -5 -29 -98 -10 -3 | 13 24
sio uuuux | 25 43 -50 318 -2 | 72 75
Table 7.1857.1 GPS week: 1857 Day: 1 MJD: 57244.500
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 | -51 -34 -119 -24 -8 | 19 27
emr uuuuu | 57 13 148 -6 6 | 46 50
esa uuuuu | -8 -49 -18 232 -2 | 12 23
gfz uuuuu | -6 -23 56 -12 6 | 17 28
grg uuuuu | 8 15 38 -13 -16 | 57 60
igr xxxxx | 38 25 12 91 8 | -1 19
irf xxxxx | 14 14 -44 26 -4 | -1 20
jpl uuuuu | -42 8 112 -31 22 | 31 38
mit uuuuu | 7 47 -95 -89 -9 | 24 32
ngs uuuuu | 3 9 -53 -40 2 | 11 24
sio uuuux | 30 -11 -64 64 -8 | 71 74
Table 7.1857.2 GPS week: 1857 Day: 2 MJD: 57245.500
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 -6 98 0 -12 | 16 22
emr uuuuu | 32 -17 217 -4 -4 | 44 47
esa uuuuu | 28 -5 28 93 0 | 9 17
gfz uuuuu | -24 -37 50 -117 5 | 14 22
grg uuuuu | 2 12 -47 39 -27 | 53 56
igr xxxxx | -8 14 -37 -52 2 | -3 16
irf xxxxx | 28 -8 -20 -23 -2 | -5 16
jpl uuuuu | 2 45 -24 11 12 | 30 35
mit uuuuu | 7 16 -47 -145 -9 | 20 25
ngs uuuuu | -46 -27 -184 20 8 | 8 17
sio uuuux | 22 2 -18 107 -11 | 67 69
Table 7.1857.3 GPS week: 1857 Day: 3 MJD: 57246.500
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 | -16 -27 123 46 -9 | 16 22
emr uuuuu | 81 3 19 68 -1 | 46 49
esa uuuuu | -12 -11 -40 52 3 | 11 20
gfz uuuuu | -14 -33 143 -35 10 | 16 25
grg uuuuu | 6 37 2 41 -16 | 53 55
igr xxxxx | -15 -3 84 -41 7 | -1 18
irf xxxxx | 22 -20 -36 -13 2 | -4 17
jpl uuuuu | 19 27 -8 19 -1 | 33 40
mit uuuuu | 2 9 -83 -105 -3 | 21 26
ngs uuuuu | -65 2 34 -70 3 | 11 21
sio uuuux | 27 -9 -168 77 -12 | 67 69
Table 7.1857.4 GPS week: 1857 Day: 4 MJD: 57247.500
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 | -32 -7 9 46 -7 | 15 21
emr uuuuu | 66 13 80 196 3 | 46 50
esa uuuuu | -26 9 -65 -93 1 | 10 20
gfz uuuuu | -25 -24 24 -196 2 | 17 26
grg uuuuu | -18 15 17 26 -14 | 51 53
igr xxxxx | -20 -6 -7 -89 0 | 0 18
irf xxxxx | 28 0 -27 -9 0 | -4 17
jpl uuuuu | 34 34 143 65 4 | 34 41
mit uuuuu | 23 41 -58 -120 -7 | 19 24
ngs uuuuu | -61 -64 -66 -117 10 | 10 21
sio uuuux | 39 0 -119 254 -13 | 65 66
Table 7.1857.5 GPS week: 1857 Day: 5 MJD: 57248.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -31 -2 -42 69 -10 | 17 23
emr uuuuu | 75 2 113 326 13 | 50 54
esa uuuuu | -16 22 -18 -28 4 | 14 23
gfz uuuuu | -21 -11 75 -296 6 | 20 29
grg uuuuu | 44 15 -3 139 1 | 52 54
igr xxxxx | -7 20 -15 28 -5 | 3 19
irf xxxxx | 3 -9 -32 3 5 | -2 17
jpl uuuuu | 20 13 119 118 -4 | 37 44
mit uuuuu | 5 21 -77 -116 4 | 21 26
ngs uuuuu | -48 -49 -85 -285 -3 | 14 25
sio uuuux | -3 10 -98 214 -6 | 66 68
Table 7.1857.6 GPS week: 1857 Day: 6 MJD: 57249.500
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 | -22 21 48 24 -7 | 18 23
emr uuuuu | 67 -20 134 310 17 | 53 56
esa uuuuu | -2 21 -66 -36 1 | 16 23
gfz uuuuu | -12 -5 86 -209 1 | 24 30
grg uuuuu | 28 5 43 39 -25 | 53 55
igr xxxxx | -24 10 -79 -43 1 | 4 18
irf xxxxx | -1 -5 -30 -48 2 | 0 16
jpl uuuuu | 18 -13 109 166 -9 | 40 45
mit uuuuu | -22 21 -52 -221 4 | 22 26
ngs uuuuu | -16 -32 -180 -117 7 | 15 25
sio uuuux | -11 9 -48 114 -16 | 66 68
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