[IGSREPORT-23022] Wk 1808 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Sep 19 09:52:29 PDT 2014
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1808 (Aug 31, 2014 - Sep 06, 2014)
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:
igs1808[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1808[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1808[0-6].cls IGS GPS clock combination summary report.
igs18087.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18087.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 | SPT0
0 | EMR | 4
0 | ESA | SFER SFER UNSA URUM
0 | GFZ | 1 2 6 30 1 6 30 DRAG SFER DRAG SFER
0 | GRG | 6 4 6 NKLG USNO XMIS ADIS NKLG USNO XMIS
0 | JPL | 4
0 | MIT | 10 11 24 26 27 4 10 11 18 24 26 27 BRMU MDVJ
1 | COD | KARR CHUR KARR
1 | EMR | 4
1 | ESA | KARR UNSA
1 | GFZ | 1 2 6 30 1 6 30 KELY HOB2 KELY
1 | GRG | 6 4 6 GRAZ HOB2 IRKJ NYA1 NYAL PDEL QAQ1 FAA1 GRAZ
1 | GRG | HOB2 IRKJ NYA1 NYAL PDEL
1 | JPL | YELL
1 | MIT | 9 4 9 HOB2 TLSE HOB2 TLSE
2 | EMR | 4
2 | ESA | WTZR DRAG UNSA WTZR
2 | GFZ | 1 2 6 30 1 6 30 ALRT CAS1 DRAG HOLM INVK MATE YELL
2 | GFZ | ALRT CAS1 HOLM INVK MATE
2 | GRG | 6 4 6 IRKJ KELY LAMA MAL2 MONP WTZR IRKJ KELY LAMA
2 | GRG | MAL2 MATE WTZR
2 | JPL | 4
2 | MIT | 19 21 28 1 4 10 11 19 27 MDVJ MONP
3 | COD | ALRT HOB2 TSKB
3 | EMR | 4 4
3 | ESA | MAL2 UNSA
3 | GFZ | 1 2 6 30 1 6 30 ALRT CAS1 INVK MAL2 TLSE CAS1 INVK
3 | GFZ | NAIN TLSE
3 | GRG | 4 6 4 6 BJFS FAA1 HOB2 KOUC NKLG NRIL TLSE ALRT BJFS
3 | GRG | FAA1 HOB2 KOUC MAL2 MONP NKLG NRIL TLSE
3 | JPL | 4 HOB2
3 | MIT | 4 11 4 11 TLSE BAKO HNLC MDVJ MONP TLSE
4 | COD | KARR
4 | EMR | 4 4
4 | ESA | KARR DRAG UNSA
4 | GFZ | 1 2 6 30 1 6 30 ALRT BRAZ INVK KARR KELY MATE MAW1
4 | GFZ | QAQ1 YELL ALRT BRAZ INVK KELY MATE MAW1 YELL
4 | GRG | 6 6 MDVJ USNO KARR MDVJ USNO
4 | JPL | 8 ALRT
4 | MIT | 4 9 4 9 10 22 27 STJO
5 | EMR | MCM4
5 | ESA | REUN REUN UNSA
5 | GFZ | 1 2 6 30 1 6 30 INVK MCM4
5 | GRG | 6 6 DRAG FAA1 GRAZ MCM4 FAA1 KELY
5 | JPL | IRKJ
6 | COD | HOB2 HOB2 NRMD
6 | EMR | HOB2 HOB2
6 | ESA | DRAG
6 | GFZ | 1 6 30 1 6 30 DRAG MAL2 MAL2
6 | GRG | 6 6 BOR1 GRAZ HOB2 MCM4 MOBS USNO DRAG HOB2 MOBS
6 | GRG | USNO
6 | MIT | 12 25 9 12 25 27 HOB2 FLIN HOB2 MDVJ WTZR
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. 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.
7. 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 | -1.0 .3 .5 -31 18 12 .23
EMR | 0 | 2.6 9.9 12.7 -25 10 -35 -.04
ESA | 0 | .2 .4 -2.1 2 -8 32 -.16
GFZ | 0 | .2 -.2 -1.5 -37 -77 7 -.09
GRG | 0 | 13.5 4.2 -3.1 -28 9 -4 .17
JPL | 0 | -1.7 12.3 4.7 -53 8 34 -.33
MIT | 0 | 4.8 2.3 7.3 -1 11 -35 .06
NGS | 0 | 6.0 -2.6 19.6 -53 -48 24 -.07
SIO | 0 | .7 3.9 -11.0 20 25 -1 -.12
COD | 1 | -.5 -.3 .5 -38 24 -23 .08
EMR | 1 | -2.4 7.2 2.5 -18 3 -22 .16
ESA | 1 | -.1 .4 -2.4 3 -5 36 -.19
GFZ | 1 | .2 .2 -1.5 -27 -52 -9 -.11
GRG | 1 | 5.1 -4.7 2.2 -30 24 1 .37
JPL | 1 | 1.5 12.1 5.1 -82 16 8 .03
MIT | 1 | .4 2.7 5.1 -6 14 -43 .18
NGS | 1 | -.6 -.3 16.5 -38 -24 -5 .45
SIO | 1 | -.1 6.6 -14.0 3 20 -4 .03
COD | 2 | -1.2 -.6 -.2 -57 44 -21 .06
EMR | 2 | -2.5 8.1 6.0 -11 9 -24 .19
ESA | 2 | .1 1.0 -1.7 -10 -14 39 -.20
GFZ | 2 | .1 .1 -1.3 -38 -53 8 -.35
GRG | 2 | 14.9 -1.5 .2 -34 25 -11 .53
JPL | 2 | -1.2 11.7 10.3 -78 35 16 -.39
MIT | 2 | 1.4 .9 4.0 -7 18 -37 .06
NGS | 2 | -2.0 -3.3 11.7 -41 -10 -24 .18
SIO | 2 | .8 2.6 -8.4 12 18 -3 -.14
COD | 3 | -1.3 -.6 -.1 -55 24 -3 -.02
EMR | 3 | 2.2 7.4 9.0 -6 14 -30 .12
ESA | 3 | -.4 1.3 -2.1 1 0 34 -.30
GFZ | 3 | .1 -.4 -1.1 -31 -54 -4 -.26
GRG | 3 | 9.7 -3.6 -5.4 -37 32 26 .36
JPL | 3 | -1.2 9.5 9.5 -59 30 -14 -.27
MIT | 3 | 1.6 2.0 4.4 -3 17 -41 .09
NGS | 3 | .1 -4.3 13.2 -40 -17 -6 .40
SIO | 3 | 3.9 4.1 -12.3 13 13 -4 -.08
COD | 4 | -1.4 -.6 -.2 -66 49 -33 .07
EMR | 4 | -.3 3.9 8.4 -10 15 -18 .12
ESA | 4 | -.1 .9 -2.2 -3 3 38 -.14
GFZ | 4 | -.4 -.1 -1.0 -31 -42 -10 -.19
GRG | 4 | 21.7 -2.0 .0 -36 33 -20 .42
JPL | 4 | -1.0 2.0 10.5 -64 2 -10 -.05
MIT | 4 | 2.2 -.5 9.4 -10 17 -41 .11
NGS | 4 | -3.3 -3.6 13.6 -42 -9 -26 .50
SIO | 4 | 4.6 2.8 -6.4 -11 34 -14 -.06
COD | 5 | -1.3 .3 -1.4 -46 14 12 .04
EMR | 5 | -2.1 4.3 9.6 -11 4 -9 .28
ESA | 5 | .2 .4 -2.2 -1 1 24 -.07
GFZ | 5 | -.5 -.6 -1.4 -33 -38 -9 -.0
GRG | 5 | 10.4 .0 3.0 -28 43 -7 .60
JPL | 5 | -7.0 6.0 7.4 -52 58 -27 -.04
MIT | 5 | 1.0 -2.4 7.2 -12 19 -44 .06
NGS | 5 | -6.6 -.4 14.4 -36 8 -40 .32
SIO | 5 | 2.4 3.1 -5.1 -7 25 -12 -.02
COD | 6 | -.6 -.2 .3 -40 7 3 .09
EMR | 6 | -.4 7.1 4.6 0 8 -15 .18
ESA | 6 | .3 .6 -1.7 -4 -6 31 -.09
GFZ | 6 | -.3 -.2 -1.7 -45 -46 -11 .17
GRG | 6 | 12.2 3.7 1.8 -15 21 -25 .61
JPL | 6 | -2.9 2.2 13.7 -87 47 -12 -.10
MIT | 6 | -.7 .4 9.9 -11 16 -41 .20
NGS | 6 | -4.9 -6.2 24.1 -90 -19 -42 .71
SIO | 6 | 1.6 4.6 -10.4 0 39 -15 -.07
8. 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.
9. 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 1.1808.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1808.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 2.1808.[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 3.1808.[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 5.1808.0-6). 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 1808 summary. (Aug 31, 2014 - Sep 06, 2014)
Table 1.1808.a GPS week: 1808 MJD: 56900.000-56906.000
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 251| 0 0 0 19 31 3 .10 9 9 | -1120 -6 17 108
| 0 0 0 16 22 14 .02 | 463 721
emr 79| 0 1 1 1 -22 25 .32 13 13 | 1665 -389 14 142
| 1 1 1 11 8 11 .02 | 1227 956
esa 150| 0 0 -4 1 -9 19 -.27 12 13 | -348 -573 10 156
| 1 0 0 22 8 9 .02 | 901 1487
gfz 193| -1 0 3 5 -31 -5 .18 14 13 | -202 5 14 141
| 0 0 2 18 13 9 .03 | 282 478
grg 174| 5 0 -5 6 13 0 .39 20 17 | -260 27 17 137
| 1 1 1 9 22 18 .05 | 232 469
igr n/a| 0 0 0 -7 4 11 -.14 5 5 | 3424 -550 16 98
| 0 0 1 13 10 12 .02 | 1565 802
jpl 80| 0 0 -1 -26 15 4 .06 13 13 | 1628 -362 16 130
| 0 1 1 16 17 6 .01 | 1239 841
mit 350| 0 -3 3 -18 -33 -4 -.08 14 12 | -165 -144 28 226
| 0 0 0 20 19 12 .04 | 205 430
ngs 225| -1 1 3 -2 32 -46 .01 11 10 | -1068 12 1292 2760
| 1 1 3 60 39 20 .05 | 505 777
sio 514| 0 -1 -2 -10 -29 -11 -.64 15 15 | --- --- --- ---
| 1 0 0 14 18 21 .05 | --- ---
Table 1.1808.b GPS week : 1808 MJD: 56900.000-56906.000
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 | 5 4 4 3 4 4 4 |
2 | 5 5 4 5 5 5 5 |
3 | --- --- --- --- --- 0 0 |
4 | 5 5 6 6 6 5 4 |
5 | 5 5 4 4 4 4 4 |
6 | 6 6 6 6 7 7 6 |
7 | 4 5 4 4 4 5 5 |
8 | 6 5 5 5 5 5 5 |
9 | 7 8 6 6 6 6 6 |
10 | 4 4 4 4 4 4 4 |
11 | 5 4 4 4 4 4 4 |
12 | 6 6 6 5 5 5 5 |
13 | 4 5 4 4 4 4 4 |
14 | 5 4 5 4 4 5 5 |
15 | 5 5 5 5 5 5 5 |
16 | 5 5 5 5 5 5 6 |
17 | 6 6 6 5 5 6 6 |
18 | 6 5 5 5 5 5 5 |
19 | 5 5 5 5 5 5 5 |
20 | 5 4 4 5 4 5 5 |
21 | 4 4 4 5 5 6 5 |
22 | 5 5 5 5 5 5 5 |
23 | 5 5 5 5 5 5 5 |
24 | 4 4 5 4 4 4 4 |
25 | 5 4 5 4 4 4 4 |
26 | 3 4 4 4 4 4 4 |
27 | 5 4 4 4 5 5 5 |
28 | 5 4 5 4 4 4 4 |
29 | 5 5 5 5 5 5 5 |
30 | 4 4 4 4 4 4 4 |
31 | 6 5 5 5 5 5 5 |
32 | 4 4 4 4 4 4 5 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
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 2.1808.0 GPS week: 1808 Day: 0 MJD: 56900.000
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 253| 0 0 0 32 7 2 .12 9 9 | -1811 1217 16 108
emr 79| 0 3 1 16 -38 7 .33 13 13 | 2576 1514 14 136
esa 150| 1 0 -4 30 0 12 -.30 13 13 | -911 891 10 147
gfz 194| -2 0 7 23 -27 4 .13 15 13 | -601 772 16 148
grg 177| 4 0 -3 -2 19 -6 .34 20 17 | -613 846 17 133
igr n/a| 0 0 0 3 4 7 -.13 6 5 | 5174 1014 18 110
jpl 80| 0 0 0 -2 -9 7 .05 13 13 | 2691 1477 18 132
mit 350| 0 -3 2 0 0 13 -.02 13 11 | -382 642 27 224
ngs 229| -1 1 1 -109 55 -47 -.00 13 12 | -1836 1360 1261 2635
sio 527| -1 -2 -3 18 1 -3 -.55 15 15 | --- --- --- ---
Table 2.1808.1 GPS week: 1808 Day: 1 MJD: 56901.000
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 253| 1 0 0 19 6 10 .11 9 9 | -953 -362 17 95
emr 80| -1 0 -1 11 -12 16 .30 14 14 | 3297 -858 14 144
esa 150| 1 0 -3 11 -20 17 -.27 12 13 | 818 -3174 10 174
gfz 193| -1 1 5 18 -10 0 .17 14 13 | -11 71 19 151
grg 173| 3 0 -3 19 12 -8 .35 20 17 | -140 -102 19 143
igr n/a| 0 0 0 -11 5 3 -.16 5 5 | 5344 -1176 17 98
jpl 80| 0 -1 -3 -24 35 10 .07 14 14 | 3423 -861 17 115
mit 350| 0 -2 3 0 -52 9 -.05 13 12 | 59 -480 26 231
ngs 224| -1 2 4 -41 70 -60 .00 12 11 | -1029 99 1479 2397
sio 534| 0 0 -1 -6 -46 4 -.63 14 16 | --- --- --- ---
Table 2.1808.2 GPS week: 1808 Day: 2 MJD: 56902.000
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 252| 1 1 0 -3 49 0 .12 9 9 | -813 -404 17 104
emr 80| -2 2 1 -4 -24 28 .31 13 13 | 2833 -1191 16 139
esa 150| 0 0 -3 -2 -22 28 -.25 12 13 | 220 -1128 10 145
gfz 192| -1 0 3 -6 -35 7 .23 15 13 | 150 -266 16 135
grg 176| 4 0 -4 -5 -10 11 .35 19 17 | -197 113 18 134
igr n/a| 0 0 0 -21 3 -1 -.14 5 5 | 4541 -1101 16 82
jpl 80| 0 -1 0 -17 20 7 .06 12 12 | 2497 -615 16 120
mit 350| 1 -3 3 -11 -41 -6 -.05 13 12 | -50 -276 27 257
ngs 226| -1 1 0 37 43 -42 -.05 11 10 | -688 -528 1313 2642
sio 526| 0 -1 -1 -10 -42 -20 -.61 15 16 | --- --- --- ---
Table 2.1808.3 GPS week: 1808 Day: 3 MJD: 56903.000
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 252| 0 1 0 27 21 10 .09 9 9 | -627 -688 18 117
emr 80| 0 2 2 -8 -25 35 .28 13 13 | 1346 -1351 15 153
esa 150| 0 1 -3 -3 -1 12 -.25 12 12 | -980 -365 10 149
gfz 194| -2 -1 3 -24 -52 -13 .21 14 13 | -381 -317 12 139
grg 175| 3 0 -7 8 45 29 .37 19 17 | 4 -412 16 126
igr n/a| 0 0 0 -15 -11 1 -.14 5 5 | 3068 -1308 16 87
jpl 80| 0 0 -1 -41 17 7 .06 13 13 | 1356 -1024 16 124
mit 350| 0 -3 3 -59 -32 -9 -.08 13 12 | -101 -279 30 222
ngs 225| 0 0 2 61 50 -44 -.01 10 9 | -358 -1035 909 2577
sio 525| 0 -2 -2 -16 -35 -37 -.69 15 17 | --- --- --- ---
Table 2.1808.4 GPS week: 1808 Day: 4 MJD: 56904.000
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 249| 0 0 0 -3 70 -20 .11 10 9 | -803 -529 17 112
emr 80| 0 0 1 12 -22 42 .34 14 14 | 350 -131 13 148
esa 150| -2 0 -5 26 -2 27 -.27 12 12 | -1781 1400 10 160
gfz 197| 0 0 1 24 -21 -7 .17 12 11 | -428 436 13 140
grg 176| 5 1 -4 12 38 15 .40 19 16 | -279 135 16 122
igr n/a| 0 0 -1 -9 -1 18 -.12 5 5 | 2049 -291 17 104
jpl 80| -1 0 -1 -15 -7 5 .03 13 13 | 567 -334 15 128
mit 350| 1 -4 3 -13 -31 -22 -.11 14 12 | -186 -209 32 195
ngs 226| 0 1 4 -30 -40 -16 .08 10 10 | -865 -326 1039 3006
sio 512| 1 -1 -2 -16 -10 -25 -.71 14 15 | --- --- --- ---
Table 2.1808.5 GPS week: 1808 Day: 5 MJD: 56905.000
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 252| 0 1 0 24 36 25 .09 9 9 | -1129 -46 17 102
emr 80| 0 0 1 -4 -15 29 .32 13 13 | 311 -265 15 135
esa 150| 0 1 -3 -25 -6 32 -.26 11 12 | -26 -806 11 156
gfz 190| -1 0 3 14 -30 -7 .19 15 13 | -218 -15 15 151
grg 173| 6 1 -5 0 -1 -13 .45 23 18 | -68 -596 17 143
igr n/a| 0 0 -1 16 3 21 -.14 5 5 | 1762 -686 16 127
jpl 80| 0 0 -2 -52 30 0 .07 14 14 | 271 -512 19 150
mit 350| 0 -4 4 -14 -16 -9 -.13 15 13 | 1 -616 27 210
ngs 223| -1 0 1 29 0 -80 .00 11 10 | -1135 -44 1550 3027
sio 517| 1 0 -3 -13 -42 -25 -.65 15 15 | --- --- --- ---
Table 2.1808.6 GPS week: 1808 Day: 6 MJD: 56906.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 250| 0 0 -1 36 30 0 .06 9 9 | -1709 768 18 119
emr 80| 2 3 0 -14 -19 21 .34 12 12 | 948 -441 14 141
esa 150| 0 0 -5 -25 -9 6 -.30 13 13 | 221 -830 10 161
gfz 192| -1 0 0 -8 -39 -20 .15 14 13 | 71 -642 13 129
grg 173| 8 2 -8 12 -11 -24 .45 21 18 | -533 208 18 164
igr n/a| 0 -1 -2 -16 24 31 -.12 6 5 | 2035 -305 17 81
jpl 80| 1 -3 -4 -30 23 -7 .06 13 13 | 593 -671 16 147
mit 350| 0 -4 5 -29 -55 -8 -.12 15 14 | -499 204 31 245
ngs 223| -4 1 10 33 50 -31 .08 12 11 | -1567 559 1494 3039
sio 461| 0 0 -2 -26 -27 25 -.66 14 14 | --- --- --- ---
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 3.1808.0 GPS week: 1808 Day: 0 MJD: 56900.000
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 | 6 13 13 10 13 4 12 17 11 17 4 | 37 33 40 37 42 34 35 36 36 39 35
2E | 13 11 8 12 19 6 15 20 11 7 4 | 45 45 43 40 39 41 41 50 45 42 43
4E | 10 20 11 15 17 7 14 12 12 24 5 | 68 68 65 68 66 64 64 66 64 64 65
5 | 10 13 15 13 19 4 15 12 13 11 4 | 23 30 23 23 28 18 27 16 24 14 19
6E | 9 12 12 14 51 9 10 11 15 12 6 | 76 73 73 77 70 75 72 70 78 71 73
7 | 8 14 9 12 17 5 14 8 14 14 4 | 22 27 14 27 30 16 22 21 20 18 18
8 | 9 18 13 17 22 10 15 19 11 16 5 | 23 32 24 27 22 21 29 40 22 29 25
X9 | 15 18 17 19 --- 10 --- 12 16 --- 7 | 33 37 39 40 --- 34 --- 33 33 --- 32
10 | 8 9 11 10 19 5 9 9 9 11 3 | 20 20 18 24 23 16 19 20 13 19 16
11 | 11 12 13 11 20 7 13 9 12 14 4 | 22 24 14 19 35 13 23 19 20 21 18
12 | 10 15 12 18 20 4 17 21 14 15 5 | 26 29 23 28 29 18 25 19 21 19 19
13 | 8 11 14 12 15 3 10 8 14 15 4 | 29 38 24 36 38 27 35 29 26 31 29
14 | 9 10 14 15 13 5 9 15 10 17 4 | 27 31 26 33 31 27 29 35 28 24 27
15 | 9 14 13 16 14 4 15 11 13 14 4 | 30 32 26 34 33 23 25 30 25 28 27
16 | 11 15 13 17 21 6 12 13 11 15 5 | 19 27 19 25 30 16 20 20 20 17 17
17 | 11 15 13 18 16 5 15 10 15 24 5 | 28 32 21 34 32 21 26 26 21 26 22
18 | 8 14 15 22 19 6 17 17 14 18 5 | 19 26 17 33 24 18 25 24 25 13 17
19 | 11 15 14 15 18 5 13 11 12 19 5 | 20 31 18 27 33 17 26 20 19 22 19
20 | 10 12 13 13 19 4 12 12 12 12 4 | 29 27 20 35 36 25 26 29 25 19 24
21E | 8 14 9 11 20 5 9 9 12 8 4 | 37 39 35 39 33 35 39 34 35 35 34
22 | 11 14 15 20 16 7 13 13 14 15 5 | 24 30 21 39 32 25 28 31 33 16 25
23 | 10 12 16 11 15 6 13 19 12 13 4 | 22 30 19 26 26 18 26 27 18 17 20
24 | 8 12 12 14 16 4 14 10 12 12 4 | 24 27 26 23 26 19 23 22 22 21 21
25 | 12 10 12 23 15 4 11 11 15 9 4 | 23 28 25 25 25 18 25 21 19 20 20
26 | 7 11 9 11 12 4 7 7 11 9 3 | 28 27 21 29 29 23 25 25 23 25 24
X27 | 13 10 15 9 --- 5 13 13 13 14 5 | 28 28 25 24 --- 22 31 24 25 17 23
28 | 9 13 14 11 17 5 13 9 13 14 4 | 26 28 21 29 32 20 25 25 21 24 22
29 | 9 15 14 14 16 5 13 13 14 17 4 | 33 40 33 33 32 30 36 31 33 31 31
X30 | 6 19 12 9 --- 5 13 7 11 10 4 | 21 27 25 21 --- 20 27 19 24 18 21
31 | 8 14 10 21 25 5 16 20 13 15 5 | 17 27 13 26 37 16 24 25 22 16 17
32 | 9 9 12 12 16 4 9 9 10 16 4 | 19 20 17 22 24 15 19 19 17 21 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 13 15 20 6 13 13 13 15 |T 28 32 26 32 33 25 29 29 27 25 26
WRMS | 9 13 13 13 17 5 13 11 12 15 |NE 24 29 22 28 29 20 25 25 23 21 21
MEDI | 9 13 13 14 17 5 13 12 12 14 |MD 26 30 23 29 32 21 26 25 24 21 22
Table 3.1808.1 GPS week: 1808 Day: 1 MJD: 56901.000
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 | 6 13 13 9 15 3 11 16 13 12 4 | 42 37 42 40 39 36 38 39 42 38 38
2E | 10 12 9 12 18 7 14 18 10 9 4 | 27 29 25 27 27 23 23 28 24 22 23
4E | 8 20 10 21 15 5 13 11 10 22 5 | 74 78 76 81 74 75 76 76 78 73 75
5 | 10 13 13 15 18 5 15 10 11 11 4 | 20 27 18 26 24 14 23 16 18 12 17
6E | 8 13 12 14 55 7 11 10 9 10 6 | 67 63 64 66 57 63 64 63 59 60 62
7 | 9 15 11 12 18 4 16 10 13 13 4 | 23 26 15 25 29 16 21 20 21 14 18
8 | 9 15 12 14 25 7 16 19 10 17 5 | 16 26 18 18 24 14 25 37 19 25 20
X9 | 20 18 18 17 --- 9 --- 12 20 --- 8 | 31 29 24 24 --- 21 --- 22 30 --- 21
10 | 7 11 12 8 14 6 11 9 8 11 3 | 18 18 15 19 20 15 16 17 16 16 15
11 | 6 11 14 12 24 5 11 10 9 10 4 | 19 21 14 18 36 13 20 17 20 18 16
12 | 10 13 10 14 16 6 19 23 17 16 5 | 20 22 15 26 27 13 21 19 22 14 15
13 | 10 13 13 12 17 3 14 9 14 13 4 | 26 29 22 29 32 21 28 21 25 20 23
14 | 7 11 14 16 13 4 10 11 8 16 4 | 19 26 21 20 24 17 23 20 24 19 19
15 | 8 15 14 14 15 5 18 13 11 14 4 | 23 28 21 26 24 18 22 23 28 20 21
16 | 10 16 12 21 20 6 15 16 11 17 5 | 18 23 15 26 28 13 20 19 17 18 14
17 | 10 17 12 16 17 5 15 13 14 23 5 | 21 29 18 25 26 16 23 21 22 21 16
18 | 8 15 15 20 19 5 14 15 11 16 5 | 15 26 17 25 23 14 20 14 23 11 14
19 | 9 15 13 14 19 6 12 9 13 16 4 | 14 26 17 20 29 14 22 15 24 15 14
20 | 7 13 14 12 19 4 13 11 10 12 4 | 27 26 22 34 32 23 25 27 31 17 25
21E | 9 16 8 13 21 5 9 7 9 10 4 | 31 33 28 31 32 29 29 29 32 30 29
22 | 9 16 14 17 17 3 13 12 10 12 4 | 20 28 18 28 30 19 24 19 27 11 19
23 | 8 14 14 11 14 6 15 19 14 16 5 | 23 25 20 25 21 16 23 21 23 13 18
24 | 8 10 11 13 15 6 12 11 13 10 4 | 19 20 23 21 22 16 22 20 22 17 18
25 | 10 12 13 12 14 5 12 9 10 8 4 | 22 24 22 23 24 14 22 18 19 12 18
26 | 8 11 10 9 13 6 13 11 12 9 3 | 21 22 17 24 23 19 21 21 27 20 19
X27 | 11 11 13 9 --- 7 11 8 11 12 4 | 23 19 19 20 --- 17 25 17 19 12 18
28 | 8 12 14 10 18 5 15 11 13 13 4 | 17 22 14 23 28 14 21 20 23 14 15
29 | 12 14 15 14 16 6 13 14 16 18 5 | 24 29 26 25 26 20 28 22 25 22 21
X30 | 8 11 12 8 --- 5 12 10 12 10 4 | 22 21 25 21 --- 19 25 16 21 16 19
31 | 7 15 11 16 23 4 18 19 10 11 5 | 17 24 12 22 35 15 22 24 21 13 16
32 | 8 10 13 13 18 5 10 9 11 15 4 | 18 19 17 21 20 14 20 17 22 20 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 14 12 14 20 5 14 13 12 14 |T 25 28 23 27 29 21 26 24 26 21 22
WRMS | 9 14 13 13 17 5 14 12 11 16 |NE 20 24 18 23 26 16 22 20 22 16 17
MEDI | 8 13 13 13 17 5 13 11 11 12 |MD 21 26 19 25 27 16 23 20 23 17 18
Table 3.1808.2 GPS week: 1808 Day: 2 MJD: 56902.000
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 | 6 12 12 12 11 5 10 16 11 11 4 | 36 37 39 34 38 33 35 37 38 29 34
2E | 9 13 10 15 18 6 12 12 12 9 4 | 47 49 47 46 43 44 44 45 43 42 44
4E | 10 20 13 18 17 6 13 12 12 25 5 | 82 80 83 81 83 81 80 83 82 84 81
5 | 9 12 13 12 17 4 13 11 10 12 4 | 25 27 20 25 29 15 22 15 23 12 19
6E | 10 13 12 18 50 9 11 13 13 11 6 | 56 53 52 56 55 52 51 56 54 51 53
7 | 8 14 8 12 20 4 16 9 8 13 4 | 20 26 13 25 31 14 21 19 19 13 17
8 | 9 9 10 16 18 6 10 20 14 16 4 | 24 28 23 27 27 20 27 40 23 28 25
X9 | 14 12 14 16 --- 7 --- 10 9 --- 5 | 31 32 30 29 --- 29 --- 29 29 --- 27
10 | 7 11 14 9 13 5 10 10 9 10 3 | 18 19 15 19 19 13 18 16 16 14 14
11 | 8 9 12 11 20 3 9 7 9 9 3 | 21 25 15 19 35 14 20 17 21 15 17
12 | 10 14 15 14 19 5 16 22 12 14 5 | 24 25 20 26 29 16 22 19 22 14 16
13 | 8 10 13 11 18 4 12 9 9 17 4 | 25 32 22 30 33 22 30 21 21 23 23
14 | 9 10 13 21 10 4 11 13 12 16 4 | 23 28 23 34 26 21 27 23 21 20 22
15 | 10 14 13 13 12 5 14 15 9 14 4 | 25 31 22 30 26 20 25 28 22 23 23
16 | 11 15 11 17 21 5 14 14 10 16 5 | 17 25 16 24 29 14 20 19 21 15 15
17 | 12 17 14 16 17 5 13 17 14 23 5 | 24 30 20 30 32 20 24 28 24 24 20
18 | 10 15 13 19 19 5 14 15 10 18 5 | 21 26 18 32 26 17 24 19 24 13 18
19 | 10 15 11 15 17 6 12 11 10 19 4 | 17 30 19 23 29 16 23 17 20 18 17
20 | 10 12 13 14 18 5 11 11 10 13 4 | 29 27 20 31 31 23 24 26 32 14 23
21E | 10 15 7 14 20 4 11 7 11 11 4 | 28 28 24 29 24 23 28 24 30 23 24
22 | 9 13 13 22 17 4 16 11 10 13 4 | 24 31 22 38 33 24 28 25 30 16 24
23 | 10 10 14 11 17 5 12 19 12 16 4 | 24 26 21 23 21 17 22 20 20 11 18
24 | 12 18 13 13 14 6 14 14 12 11 4 | 24 23 22 23 27 18 23 19 22 17 19
25 | 10 11 14 22 15 3 14 11 14 10 4 | 19 27 23 31 26 16 24 17 23 15 19
26 | 8 12 11 12 10 4 7 11 7 10 3 | 21 22 20 28 22 17 22 26 24 20 21
X27 | 11 7 12 12 --- 5 12 8 8 13 4 | 22 24 23 23 --- 19 27 20 23 16 21
28 | 7 14 16 13 19 5 13 9 9 13 4 | 26 28 19 29 33 21 25 23 26 19 22
29 | 10 14 14 14 16 5 13 13 16 22 5 | 29 36 29 30 27 25 33 27 32 29 27
X30 | 10 11 11 10 --- 5 12 7 8 9 3 | 25 26 26 23 --- 21 29 19 22 18 22
31 | 8 11 11 18 26 3 15 17 9 14 5 | 18 25 14 28 37 15 20 22 21 12 16
32 | 8 9 11 12 16 4 9 9 10 14 3 | 19 22 19 21 19 16 19 17 21 17 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 12 15 19 5 12 13 11 15 |T 27 30 25 30 31 23 27 26 27 22 24
WRMS | 9 13 13 13 17 5 12 12 10 16 |NE 22 26 20 26 28 18 23 21 23 17 20
MEDI | 10 12 13 14 17 5 12 11 10 13 |MD 24 27 22 29 29 20 24 22 23 17 21
Table 3.1808.3 GPS week: 1808 Day: 3 MJD: 56903.000
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 | 5 9 12 10 12 5 11 7 6 11 3 | 47 42 49 45 47 43 41 43 47 41 44
2E | 9 13 10 12 18 7 14 13 11 15 4 | 73 72 72 71 71 69 73 72 74 70 71
4E | 12 22 12 21 20 8 16 10 9 26 5 | 145 150 150 149 151 147 149 152 147 148 148
5 | 9 11 12 13 18 5 15 10 10 12 4 | 22 26 19 23 26 16 23 18 19 15 18
6E | 10 15 10 17 47 7 10 15 7 13 5 | 75 74 74 74 69 74 72 77 73 73 73
7 | 11 13 8 13 17 5 15 12 8 14 4 | 23 26 14 26 31 16 21 22 21 16 18
8 | 11 10 10 14 16 6 13 20 9 17 4 | 22 26 24 24 28 19 26 40 21 29 24
X9 | 11 15 16 14 --- 9 --- 11 16 --- 6 | 29 34 33 33 --- 24 --- 30 27 --- 28
10 | 6 9 13 12 13 4 9 10 5 13 3 | 17 22 17 23 18 16 18 19 15 17 16
11 | 7 8 14 7 21 5 11 7 9 10 3 | 20 23 13 18 35 15 22 19 22 17 17
12 | 12 12 10 14 17 5 16 18 12 15 4 | 23 25 16 24 28 16 22 18 21 19 17
13 | 7 10 15 12 16 4 12 9 9 16 4 | 26 32 22 29 32 23 29 25 24 23 24
14 | 9 10 13 15 11 4 11 14 12 16 4 | 26 29 25 32 25 23 27 30 19 22 24
15 | 9 15 12 11 12 3 16 15 12 15 4 | 25 31 23 33 28 23 25 31 25 25 25
16 | 11 15 13 17 21 5 17 15 11 16 5 | 19 23 16 22 27 13 21 19 19 17 15
17 | 12 15 14 12 20 6 11 16 9 22 5 | 23 30 21 27 33 21 25 30 22 27 21
18 | 8 14 12 15 19 5 14 18 15 14 5 | 18 24 16 24 24 14 22 22 18 12 15
19 | 12 13 13 14 19 4 12 11 10 18 4 | 18 26 18 23 32 16 22 19 20 17 16
20 | 7 14 14 23 18 5 14 11 9 15 4 | 26 24 19 36 30 21 24 24 26 17 22
21E | 12 9 8 11 22 5 12 15 15 11 4 | 30 29 25 28 24 24 28 27 24 26 24
22 | 9 15 13 17 17 5 16 14 11 13 4 | 22 26 19 34 31 22 23 27 26 16 22
23 | 8 11 15 11 18 6 12 20 10 17 4 | 20 26 19 25 21 16 23 22 16 15 17
24 | 10 12 11 10 10 5 13 13 11 13 4 | 23 23 24 21 25 21 23 20 20 21 20
25 | 9 10 12 8 13 6 12 10 7 12 3 | 22 28 23 21 25 17 26 19 16 20 20
26 | 7 11 11 9 16 3 8 11 13 12 3 | 22 26 21 27 26 21 21 28 19 21 21
X27 | 11 10 13 7 --- 4 13 9 11 13 4 | 20 24 20 21 --- 19 28 21 22 16 20
28 | 8 12 12 15 21 4 12 13 9 12 4 | 23 23 21 30 33 20 22 25 24 22 21
29 | 11 14 11 14 16 6 14 10 9 20 4 | 30 37 32 34 29 28 35 29 28 32 28
X30 | 9 13 10 10 --- 4 14 9 7 10 4 | 24 24 26 20 --- 21 28 22 22 18 22
31 | 8 11 10 13 22 3 15 13 11 11 4 | 18 24 12 24 34 15 21 21 20 17 17
32 | 8 8 12 12 18 6 8 8 6 17 3 | 15 19 15 18 18 11 17 16 16 18 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 12 14 19 5 13 13 10 15 |T 30 33 28 33 35 27 31 31 29 28 28
WRMS | 9 13 12 13 17 5 13 12 9 17 |NE 22 26 20 25 27 18 23 23 21 19 20
MEDI | 9 12 12 13 18 5 13 12 10 14 |MD 23 26 21 26 28 21 23 24 22 19 21
Table 3.1808.4 GPS week: 1808 Day: 4 MJD: 56904.000
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 11 13 11 12 8 13 10 10 9 4 | 66 65 69 66 67 61 65 62 61 61 64
2 | 11 12 7 9 19 9 14 22 11 11 4 | 113 113 111 112 115 109 111 112 111 110 111
4E | 9 22 14 14 15 8 21 12 10 22 5 | 106 106 105 104 101 102 104 104 106 97 103
5 | 9 13 11 13 15 5 11 9 9 9 4 | 22 26 22 27 27 19 22 18 21 16 19
6E | 14 13 12 18 48 9 10 20 9 13 6 | 146 146 150 149 141 147 145 144 145 144 146
7 | 10 15 9 9 17 4 15 13 9 14 4 | 21 25 14 23 33 16 20 22 23 14 17
8 | 9 13 8 12 18 6 10 21 12 16 4 | 21 27 22 23 28 18 23 39 24 25 23
X9 | 11 13 13 12 --- 5 --- 11 17 --- 6 | 30 29 27 31 --- 25 --- 24 35 --- 26
10 | 7 9 13 9 14 4 10 11 8 13 3 | 16 19 17 19 17 14 14 16 21 16 14
11 | 7 7 12 9 19 4 12 9 10 9 3 | 19 23 14 17 33 13 20 17 17 14 15
12 | 11 16 9 14 17 6 18 14 11 15 4 | 25 28 18 21 28 18 22 20 24 21 18
13 | 8 11 13 10 15 4 11 8 8 18 4 | 20 33 22 24 31 20 29 24 22 24 22
14 | 7 10 13 16 10 3 12 13 9 13 4 | 24 26 21 25 25 20 24 26 22 21 21
15 | 9 15 14 14 10 5 16 16 10 14 4 | 27 30 22 30 26 20 24 27 27 22 24
16 | 12 17 11 14 20 4 14 16 11 15 5 | 18 24 16 23 25 13 19 19 16 18 14
17 | 10 14 13 15 17 5 10 17 14 20 5 | 23 29 22 30 29 20 23 27 20 22 19
18 | 10 18 12 14 20 6 15 20 10 13 5 | 20 24 17 23 26 14 20 22 19 15 15
19 | 13 15 12 12 17 5 11 11 14 17 4 | 19 29 20 21 25 16 21 19 20 18 16
20 | 9 13 12 11 17 5 11 12 10 12 4 | 26 28 19 29 34 22 23 27 27 13 23
21E | 11 12 9 11 21 5 12 19 9 9 4 | 31 28 24 26 26 21 25 28 28 25 24
22 | 12 19 13 15 19 5 17 17 9 11 5 | 23 28 17 29 31 19 23 25 24 14 20
23 | 9 12 13 11 14 6 12 19 12 16 4 | 17 28 18 23 22 15 24 21 18 12 17
24 | 7 15 12 11 14 5 12 12 10 13 4 | 21 25 26 23 29 23 24 20 27 23 22
25 | 9 13 12 9 15 3 10 9 10 9 3 | 21 31 25 19 23 19 24 18 21 19 20
26 | 9 12 12 9 14 4 8 10 9 11 3 | 22 26 21 29 25 20 23 25 24 23 22
X27 | 13 10 12 6 --- 5 13 15 14 8 4 | 20 24 21 21 --- 20 27 23 24 15 19
28 | 8 15 12 13 18 3 11 12 11 13 4 | 22 24 20 25 33 17 20 24 22 20 19
29 | 11 15 11 14 18 7 15 10 15 20 5 | 26 37 28 30 29 24 31 28 30 28 26
X30 | 10 19 13 6 --- 5 12 7 9 10 4 | 23 29 26 19 --- 20 22 21 24 18 21
31 | 6 13 12 13 23 4 17 13 10 12 4 | 15 24 13 21 34 14 22 20 19 16 15
32 | 7 12 11 8 16 5 10 11 8 16 3 | 14 18 16 16 21 12 16 14 16 18 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 12 12 19 5 13 14 10 14 |T 32 37 31 34 38 29 33 33 33 30 30
WRMS | 9 14 12 11 16 5 13 12 10 15 |NE 21 26 20 23 27 18 22 22 22 18 19
MEDI | 9 13 12 12 17 5 12 12 10 13 |MD 22 28 21 24 28 20 23 24 24 19 20
Table 3.1808.5 GPS week: 1808 Day: 5 MJD: 56905.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 11 12 13 13 10 12 13 11 13 4 | 98 94 99 100 98 93 97 91 97 97 96
2 | 7 16 7 14 19 6 17 22 11 14 5 | 36 42 32 37 44 33 31 40 36 35 33
X3 | 3 --- --- --- --- --- --- --- --- --- 0 | --- --- --- --- --- --- --- --- --- --- 0
4 | 6 19 10 15 21 7 16 12 10 23 5 | 129 132 130 136 135 129 129 129 132 128 130
5 | 9 9 11 14 20 5 13 10 11 10 4 | 24 27 20 26 31 19 21 20 23 17 20
6 | 9 14 10 18 52 7 14 25 9 19 6 | 60 64 60 62 66 59 63 64 62 68 61
7 | 9 14 9 18 17 5 16 15 9 16 4 | 19 25 13 25 31 14 20 20 18 16 15
8 | 7 11 9 12 22 7 11 21 10 15 4 | 23 29 23 24 37 19 28 42 23 31 26
X9 | 14 13 14 14 --- 9 --- 11 11 --- 5 | 27 31 28 26 --- 24 --- 25 32 --- 25
10 | 6 10 11 10 15 4 9 11 7 15 3 | 15 20 16 17 23 13 14 18 16 19 14
11 | 7 10 13 11 21 4 11 9 13 6 4 | 21 23 15 21 33 15 22 16 18 14 17
12 | 11 13 11 19 20 6 16 10 11 14 4 | 26 26 19 26 30 17 22 20 24 21 19
13 | 8 9 13 12 18 5 11 11 10 16 4 | 20 29 19 23 29 17 25 19 18 20 19
14 | 10 11 13 17 13 4 13 14 14 14 4 | 20 26 25 25 22 19 25 28 21 22 21
15 | 11 14 13 15 11 4 17 18 11 14 5 | 25 29 21 26 26 19 23 28 24 18 22
16 | 9 14 11 16 23 4 16 18 11 15 5 | 17 22 17 25 24 14 22 23 22 22 17
17 | 10 16 12 15 17 6 13 21 13 23 5 | 25 31 20 30 31 19 23 29 23 24 21
18 | 7 17 12 16 23 6 13 18 10 12 4 | 19 27 19 26 27 17 25 23 22 15 18
19 | 11 13 13 14 19 5 12 11 16 19 5 | 19 32 21 22 28 16 26 20 26 21 19
20 | 10 15 10 13 19 6 15 12 10 16 4 | 25 24 19 28 31 20 23 24 26 17 21
21 | 9 19 10 15 55 5 10 12 12 10 6 | 29 30 25 31 56 26 32 32 28 31 27
22 | 7 14 12 18 19 3 17 16 12 13 5 | 21 29 22 35 31 21 26 28 26 22 22
23 | 10 10 14 13 18 7 13 21 11 16 5 | 20 25 19 21 20 15 22 17 16 12 16
24 | 7 10 12 12 14 5 13 10 13 12 4 | 22 22 24 22 29 18 23 19 22 20 20
25 | 9 10 12 12 17 5 14 7 15 12 4 | 21 28 24 20 23 18 25 20 21 22 20
26 | 10 11 9 21 17 6 14 10 10 12 4 | 19 20 18 29 24 16 17 19 15 16 16
X27 | 12 10 15 9 --- 4 17 15 9 9 4 | 19 25 21 24 --- 19 30 24 25 18 21
28 | 8 13 12 19 18 4 11 12 9 11 4 | 20 21 16 29 32 15 20 23 21 19 18
29 | 9 14 9 17 14 5 12 9 12 20 4 | 26 33 26 28 26 24 30 27 26 27 24
X30 | 6 11 11 13 --- 4 14 8 6 12 3 | 22 25 27 22 --- 20 23 23 22 24 22
31 | 7 14 11 14 23 4 17 13 13 16 4 | 15 27 17 23 33 15 21 24 21 20 17
32 | 8 11 13 11 22 5 9 12 10 15 4 | 17 21 16 17 25 15 19 19 20 22 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 11 15 23 5 14 15 11 15 |T 29 33 28 32 37 25 30 30 29 28 27
WRMS | 9 13 12 13 18 5 14 13 10 15 |NE 21 26 20 24 28 17 23 23 21 19 19
MEDI | 9 13 12 14 19 5 13 12 11 14 |MD 21 27 21 26 30 19 23 23 23 21 20
Table 3.1808.6 GPS week: 1808 Day: 6 MJD: 56906.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 10 13 12 17 5 15 14 11 11 4 | 56 52 54 55 55 51 55 49 55 53 52
2 | 10 14 10 13 20 6 13 22 9 16 5 | 47 47 46 52 48 47 47 45 48 46 46
X3 | 3 --- --- --- --- 57 --- --- --- --- 0 | --- --- --- --- --- --- --- --- --- --- 0
4 | 6 13 10 12 19 5 9 10 11 19 4 | 104 107 110 108 108 109 106 105 110 106 107
5 | 9 8 13 17 18 6 12 9 8 7 4 | 24 27 20 29 30 18 25 22 23 16 21
6 | 8 10 10 16 51 9 13 22 11 13 6 | 116 116 117 120 117 118 115 115 119 115 116
7 | 9 14 10 11 17 6 14 15 12 14 4 | 21 26 14 25 32 15 20 22 23 15 17
8 | 7 8 12 11 20 5 11 22 11 14 4 | 23 27 26 25 34 21 26 40 23 26 25
X9 | 12 12 14 15 --- 8 --- 10 14 --- 5 | 37 38 35 33 --- 31 --- 32 41 --- 33
10 | 7 10 13 11 13 5 9 15 10 13 4 | 20 24 20 22 22 17 18 21 18 18 18
11 | 7 7 12 12 22 5 9 12 12 10 4 | 23 25 18 22 38 16 24 20 20 20 20
12 | 10 12 11 18 18 7 17 11 13 13 4 | 24 25 15 27 30 17 23 18 24 15 17
13 | 7 11 14 12 17 4 12 9 13 15 4 | 29 35 24 34 37 25 32 27 26 24 27
14 | 8 10 13 17 14 5 14 17 9 14 4 | 25 31 26 36 33 25 28 37 29 25 27
15 | 12 14 17 15 16 5 16 16 16 13 5 | 32 33 23 38 34 25 29 35 36 24 29
16 | 10 17 12 16 27 6 15 20 14 15 5 | 19 23 16 24 28 13 19 23 19 19 15
17 | 10 14 15 15 16 4 12 22 12 23 5 | 29 32 23 35 37 25 28 35 32 29 26
18 | 9 15 13 17 22 5 18 19 12 14 5 | 22 28 18 30 31 18 23 28 28 14 19
19 | 11 14 12 15 17 4 12 12 15 17 4 | 20 30 20 27 33 19 27 20 22 19 20
20 | 10 16 13 12 19 5 12 11 11 13 4 | 28 26 18 29 33 22 25 26 30 16 23
21 | 10 14 8 13 22 4 16 16 16 11 4 | 25 33 26 28 37 25 25 23 34 26 25
22 | 8 15 14 16 22 4 16 17 12 12 5 | 23 29 19 36 38 23 25 33 32 19 24
23 | 9 12 16 14 18 7 13 20 12 15 5 | 23 27 18 27 26 18 25 24 25 14 20
24 | 7 11 13 14 16 6 14 9 13 12 4 | 20 25 25 20 30 20 24 19 20 21 20
25 | 8 12 14 8 19 4 10 10 11 9 4 | 22 29 26 19 25 18 23 20 19 18 20
26 | 9 10 10 10 16 5 10 10 11 10 3 | 27 29 21 30 29 22 28 29 28 23 25
X27 | 9 10 13 11 --- 4 13 20 13 10 4 | 24 26 23 27 --- 22 31 24 25 18 23
28 | 8 14 13 15 17 5 11 12 8 10 4 | 29 27 23 36 38 23 27 28 28 20 25
29 | 9 13 12 14 17 5 14 10 12 15 4 | 32 40 35 32 34 30 38 34 35 32 31
X30 | 8 11 12 8 --- 5 12 9 10 12 4 | 26 28 28 24 --- 22 25 23 26 22 24
31 | 6 13 14 17 26 5 18 13 11 17 5 | 17 27 14 24 35 16 25 25 20 22 18
32 | 9 12 13 12 26 8 11 10 9 15 4 | 29 34 31 29 34 26 31 26 29 30 28
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 12 13 14 21 6 13 15 12 14 |T 32 35 30 35 39 28 33 33 33 28 30
WRMS | 9 12 13 13 18 5 13 14 11 14 |NE 24 28 22 28 32 21 25 26 26 20 22
MEDI | 9 12 13 14 18 5 13 13 12 13 |MD 25 29 23 29 34 22 25 26 28 21 24
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 4.1808 GPS week: 1808 MJD: 56900.0-56906.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2985 |U 6 7 16 |U 35 49 170 |U 8 7 18 |
emr | emr 2974 | 8 8 18 |U 33 53 165 | 9 8 19 |
esa | esa 2976 | 6 7 17 |U 25 43 73 | 8 8 19 |
gfz | gfz 2972 |U 6 7 16 |U 34 47 170 |U 9 7 18 |
grg | grg 2688 | 8 8 22 |U 46 66 111 |U 10 9 21 |
igr | igr 2976 | 6 8 16 | 34 47 170 | 9 7 18 |
igs | igs 2964 | 6 7 16 | 34 47 170 | 8 8 18 |
jpl | jpl 2877 | 7 8 19 |U 25 45 78 | 9 8 20 |
mit | mit 2976 | 6 7 16 |U 36 49 179 |U 8 8 17 |
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 5.1808.0 GPS week: 1808 Day: 0 MJD: 56900.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2973 | 11 8 19 | 6 6 20 | 7 6 18 |
emr | emr 2972 | 10 8 20 | 6 6 22 | 7 9 19 |
esa | esa 2976 | 10 7 19 | 6 8 25 | 7 7 17 |
gfz | gfz 2968 | 11 7 19 | 7 7 21 | 7 6 16 |
grg | grg 2688 | 14 10 31 | 11 12 70 | 9 11 19 |
igr | igr 2976 | 10 7 17 | 6 7 21 | 7 6 15 |
igs | igs 2966 | 10 7 17 | 6 7 21 | 7 8 17 |
jpl | jpl 2876 | 10 7 17 | 6 6 23 | 7 8 19 |
mit | mit 2976 | 10 6 18 | 9 8 29 | 8 8 18 |
Table 5.1808.1 GPS week: 1808 Day: 1 MJD: 56901.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 8 14 | 4 5 19 | 11 9 21 |
emr | emr 2972 | 8 11 19 | 5 4 22 | 12 10 21 |
esa | esa 2976 | 7 10 18 | 5 5 22 | 12 9 23 |
gfz | gfz 2972 | 7 10 17 | 5 6 17 | 11 9 20 |
grg | grg 2688 | 7 10 21 | 10 18 54 | 11 12 23 |
igr | igr 2976 | 7 11 18 | 4 4 20 | 12 9 22 |
igs | igs 2930 | 6 10 15 | 4 5 17 | 11 9 21 |
jpl | jpl 2875 | 9 11 21 | 5 5 21 | 12 9 22 |
mit | mit 2976 | 7 10 15 | 8 9 28 | 11 10 19 |
Table 5.1808.2 GPS week: 1808 Day: 2 MJD: 56902.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 8 20 | 5 9 17 | 8 6 16 |
emr | emr 2972 | 7 9 20 | 6 8 16 | 8 7 16 |
esa | esa 2976 | 6 8 16 | 5 8 21 | 9 7 17 |
gfz | gfz 2972 | 5 8 19 | 5 9 19 | 9 7 17 |
grg | grg 2688 | 6 7 24 | 11 14 51 | 11 7 22 |
igr | igr 2976 | 6 9 19 | 5 9 18 | 8 5 17 |
igs | igs 2955 | 6 8 19 | 5 9 17 | 8 6 15 |
jpl | jpl 2876 | 7 10 23 | 6 10 18 | 8 7 18 |
mit | mit 2976 | 6 8 18 | 7 14 29 | 9 7 18 |
Table 5.1808.3 GPS week: 1808 Day: 3 MJD: 56903.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 4 4 11 | 4 7 19 | 10 10 20 |
emr | emr 2974 | 6 5 13 | 5 6 21 | 10 10 18 |
esa | esa 2976 | 4 4 12 | 5 6 25 | 10 10 18 |
gfz | gfz 2972 | 5 4 11 | 4 6 22 | 11 10 20 |
grg | grg 2688 | 6 6 20 | 21 23 95 | 13 10 17 |
igr | igr 2976 | 5 5 10 | 5 6 23 | 10 10 18 |
igs | igs 2975 | 4 4 11 | 4 6 20 | 10 10 18 |
jpl | jpl 2878 | 5 5 12 | 5 7 21 | 10 9 19 |
mit | mit 2976 | 5 5 11 | 6 8 30 | 8 10 16 |
Table 5.1808.4 GPS week: 1808 Day: 4 MJD: 56904.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 5 12 | 7 10 28 | 6 6 15 |
emr | emr 2976 | 8 6 16 | 6 5 26 | 7 7 16 |
esa | esa 2976 | 5 6 15 | 5 7 29 | 6 5 16 |
gfz | gfz 2972 | 5 5 11 | 4 7 33 | 6 5 15 |
grg | grg 2688 | 7 7 16 | 7 6 38 | 8 9 21 |
igr | igr 2976 | 5 6 14 | 5 7 32 | 6 6 15 |
igs | igs 2976 | 5 5 13 | 5 7 28 | 6 6 15 |
jpl | jpl 2880 | 7 6 17 | 5 6 26 | 7 6 18 |
mit | mit 2976 | 5 5 12 | 6 10 47 | 6 7 15 |
Table 5.1808.5 GPS week: 1808 Day: 5 MJD: 56905.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 11 21 | 6 5 20 | 7 8 17 |
emr | emr 2976 | 8 12 24 | 6 4 23 | 8 9 19 |
esa | esa 2976 | 7 10 22 | 6 4 22 | 7 8 18 |
gfz | gfz 2976 | 6 10 21 | 6 6 21 | 7 8 15 |
grg | grg 2688 | 7 12 23 | 9 8 34 | 9 10 25 |
igr | igr 2976 | 6 11 23 | 6 5 20 | 7 8 15 |
igs | igs 2976 | 6 11 22 | 5 4 22 | 7 8 17 |
jpl | jpl 2880 | 8 12 25 | 6 5 21 | 8 8 19 |
mit | mit 2976 | 7 11 23 | 6 6 27 | 8 9 16 |
Table 5.1808.6 GPS week: 1808 Day: 6 MJD: 56906.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3042 | 4 6 13 | 212 302 1065 | 9 7 20 |
emr | emr 2976 | 7 9 13 | 199 339 1023 | 9 7 23 |
esa | esa 2976 | 5 7 13 | 144 261 368 | 9 8 22 |
gfz | gfz 2976 | 5 8 13 | 208 291 1057 | 9 7 22 |
grg | grg 2688 | 8 8 16 | 253 381 439 | 11 7 22 |
igr | igr 2976 | 5 8 13 | 207 293 1057 | 9 7 22 |
igs | igs 2976 | 5 8 12 | 209 294 1066 | 9 7 21 |
jpl | jpl 2880 | 6 9 17 | 144 276 418 | 9 6 23 |
mit | mit 2976 | 6 7 13 | 208 290 1068 | 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 6.1808 GPS week: 1808 MJD: 56900.500-56906.500
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 -15 54 -101 -2 | 28 32
| 24 17 61 98 6 | 3
emr uuuuu | 51 -3 10 151 -11 | 68 72
| 17 20 93 67 12 | 1
esa uuuuu | 18 -11 18 94 5 | 22 26
| 18 24 68 38 2 | 2
gfz uuuuu | 1 -20 72 -215 4 | 19 25
| 26 23 82 108 6 | 3
grg uuuuu | -4 0 -102 -157 -7 | 60 63
| 20 16 94 122 10 | 2
igr xxxxx | 12 3 -12 103 0 | 5 13
| 17 15 44 55 4 | 2
irf xxxxx | 28 0 -31 171 -5 | 6 18
| 9 8 42 82 2 | 3
jpl uuuuu | 6 15 97 227 -7 | 37 41
| 15 22 84 59 4 | 6
mit uuuuu | 27 25 -181 -146 -7 | 31 36
| 25 18 117 100 4 | 2
ngs uuuuu | -25 14 -33 -29 1 | 14 22
| 36 66 108 174 8 | 3
sio uuuux | 36 7 -26 194 -5 | 49 51
| 20 15 42 86 5 | 3
Table 7.1808.0 GPS week: 1808 Day: 0 MJD: 56900.500
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 | -48 -39 95 -135 8 | 32 36
emr uuuuu | 73 20 -123 87 6 | 69 74
esa uuuuu | 9 -34 -36 35 3 | 24 28
gfz uuuuu | -4 -52 146 -305 2 | 23 28
grg uuuuu | -6 -8 45 -297 8 | 64 66
igr xxxxx | 2 -17 -21 36 8 | 8 17
irf xxxxx | 27 -11 15 105 -3 | 11 19
jpl uuuuu | 18 -6 93 222 -6 | 46 52
mit uuuuu | 19 -4 -55 -118 -1 | 35 39
ngs uuuuu | -49 131 -177 293 -8 | 19 25
sio uuuux | 12 -1 21 127 3 | 55 57
Table 7.1808.1 GPS week: 1808 Day: 1 MJD: 56901.500
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 | -38 -20 40 -153 -8 | 30 35
emr uuuuu | 26 10 -53 84 -10 | 68 73
esa uuuuu | 46 -13 22 134 5 | 22 27
gfz uuuuu | -10 -29 132 -148 -3 | 20 26
grg uuuuu | -4 -24 -75 -114 5 | 62 65
igr xxxxx | 20 -16 -24 114 3 | 7 17
irf xxxxx | 18 -7 -7 211 -5 | 8 19
jpl uuuuu | 5 -9 110 289 -6 | 44 50
mit uuuuu | 2 12 -99 -150 -4 | 32 37
ngs uuuuu | -24 73 -94 -68 5 | 15 23
sio uuuux | 29 -11 -3 239 -5 | 52 54
Table 7.1808.2 GPS week: 1808 Day: 2 MJD: 56902.500
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 | -57 4 47 55 -5 | 25 30
emr uuuuu | 44 6 -25 177 0 | 65 70
esa uuuuu | 36 -11 70 142 4 | 18 23
gfz uuuuu | 25 -3 49 -59 10 | 15 22
grg uuuuu | -5 -5 -128 -250 -3 | 58 61
igr xxxxx | -12 1 -15 93 -5 | 2 13
irf xxxxx | 20 3 6 75 -7 | 4 18
jpl uuuuu | 11 -4 34 140 -2 | 35 38
mit uuuuu | 15 31 -65 -194 -9 | 29 35
ngs uuuuu | -44 -15 -45 -180 -6 | 11 21
sio uuuux | 26 -7 10 91 -7 | 47 49
Table 7.1808.3 GPS week: 1808 Day: 3 MJD: 56903.500
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 | -46 -13 42 -123 -8 | 27 31
emr uuuuu | 47 -8 14 84 -28 | 68 73
esa uuuuu | 3 -13 121 101 4 | 20 24
gfz uuuuu | 27 5 74 -139 12 | 18 24
grg uuuuu | -18 17 -171 -111 -14 | 61 63
igr xxxxx | 38 16 37 146 3 | 4 12
irf xxxxx | 40 13 -34 243 -6 | 6 18
jpl uuuuu | 14 43 64 226 -4 | 36 39
mit uuuuu | 52 50 -186 -101 -8 | 31 35
ngs uuuuu | -78 -43 -21 -90 0 | 12 21
sio uuuux | 66 4 -32 269 -11 | 48 50
Table 7.1808.4 GPS week: 1808 Day: 4 MJD: 56904.500
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 | -110 11 -66 -137 -5 | 27 31
emr uuuuu | 73 -43 76 228 -11 | 69 73
esa uuuuu | -2 -41 44 101 4 | 21 25
gfz uuuuu | -26 -47 155 -283 -3 | 20 25
grg uuuuu | -35 11 -174 -266 -15 | 61 63
igr xxxxx | 0 6 20 108 0 | 4 12
irf xxxxx | 31 0 -97 184 -7 | 5 18
jpl uuuuu | 22 20 131 216 -14 | 35 38
mit uuuuu | 51 43 -367 -251 -12 | 31 35
ngs uuuuu | 29 25 152 120 13 | 12 21
sio uuuux | 50 23 -94 209 -10 | 47 49
Table 7.1808.5 GPS week: 1808 Day: 5 MJD: 56905.500
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 | -70 -24 103 -225 -1 | 26 30
emr uuuuu | 48 -3 16 233 -21 | 67 71
esa uuuuu | 6 17 -14 65 10 | 21 24
gfz uuuuu | -33 -6 -72 -367 8 | 19 24
grg uuuuu | 15 18 -207 49 -11 | 57 59
igr xxxxx | 19 6 15 189 -4 | 3 11
irf xxxxx | 37 4 -75 289 -6 | 3 16
jpl uuuuu | -15 38 255 315 -3 | 32 34
mit uuuuu | 54 24 -283 38 -9 | 28 33
ngs uuuuu | 6 -41 52 -185 -5 | 12 21
sio uuuux | 52 11 -68 313 -8 | 45 48
Table 7.1808.6 GPS week: 1808 Day: 6 MJD: 56906.500
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 | -49 -24 115 11 2 | 28 32
emr uuuuu | 43 -1 167 163 -14 | 68 72
esa uuuuu | 26 22 -80 81 5 | 25 28
gfz uuuuu | 27 -6 16 -204 1 | 22 27
grg uuuuu | 26 -6 -4 -108 -17 | 59 60
igr xxxxx | 18 24 -98 36 -2 | 5 12
irf xxxxx | 21 1 -25 91 -3 | 5 17
jpl uuuuu | -16 25 -7 183 -11 | 34 37
mit uuuuu | -3 18 -212 -247 -5 | 30 34
ngs uuuuu | -18 -29 -99 -89 5 | 14 22
sio uuuux | 20 28 -17 109 0 | 47 49
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