[IGSREPORT-22410] Wk 1772 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Jan 10 05:58:16 PST 2014
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1772 (Dec 22, 2013 - Dec 28, 2013)
Contacts: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi 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:
igs1772[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1772[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1772[0-6].cls IGS GPS clock combination summary report.
igs17727.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17727.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 26 1 26 REUN
0 | EMR | 1 3 6 1 3 4 6
0 | ESA | 26 4 26 DARW DRAG DARW DRAG
0 | GFZ | 1 3 26 1 3 26
0 | GRG | 3 6 3 6 DARW IISC IRKJ MAL2 REUN DARW IISC IRKJ MAL2
0 | GRG | MCIL REUN
0 | JPL | 3 6
0 | MIT | 1 2 3 6 2 3 6 9 DRAG DRAG
1 | COD | 3 26 3 6 26 NRMD REYK WROC XMIS NRMD REYK WROC XMIS
1 | EMR | HERS
1 | ESA | 3 26 3 6 26 DRAO DRAO
1 | GFZ | 1 2 3 6 26 1 3 6 26 DRAO FAIR MAC1 DRAO FAIR
1 | GRG | 1 1 DARW DRAG DRAO SPT0 DARW DRAG DRAO PERT SPT0
1 | MIT | 1 2 6 18 1 2 18 ALIC CAS1 DARW DRAG GODE KOUR MDVJ
1 | MIT | MOBS NRC1 PDEL PRDS STR1 SYDN MOBS NRC1 PDEL SYDN
2 | COD | 3 3
2 | EMR | 6 26 6 26
2 | ESA | 3 3 DRAG
2 | GFZ | 2 3 2 3 MDVJ OPMT TIDB MDVJ OPMT TIDB
2 | GRG | 6 26 6 26 FAA1 GRAZ IISC MAL2 NRC1 DRAG FAA1 GRAZ
2 | GRG | IISC MAL2 NRC1 PERT
2 | JPL | 26
2 | MIT | 1 2 6 9 18 19 21 26 27 1 2 6 9 18 19 21 26 27 DRAG
2 | MIT | SYDN SYDN
3 | COD | 6 KIRU KIRU
3 | EMR | 3 6 26 3 26 FAIR MCM4 FAIR MCM4
3 | ESA | 21 6 21 TIXI
3 | GFZ | 2 3 6 2 3 6 ARTU IRKT REUN SCOR ARTU IRKT REUN SCOR
3 | GRG | 3 6 21 26 3 21 26 DRAO MCM4 DRAO IISC
3 | JPL | 3 26 CUSV
3 | MIT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
3 | MIT | 21 22 23 24 25 26 27 28 29 31 32 1 2 3 4 5 6 7 8
3 | MIT | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
3 | MIT | 26 27 28 29 31 32
4 | COD | 6 6 18 DRAO
4 | EMR | 26 26
4 | ESA | 6 6
4 | GFZ | 1 3 6 1 3 6 ARTU QAQ1 TIDB ARTU NYAL QAQ1 TIDB
4 | GRG | 1 3 26 1 3 26 BRAZ DRAO IISC IRKJ LPGS NYAL BRAZ
4 | GRG | DRAO IISC IRKJ LPGS NYAL
4 | JPL | DAV1
4 | MIT | 2 9 26 2 9 26 NYAL
5 | COD | 6 6 ALRT REUN ALRT REUN
5 | EMR | 3 26 3 26 MATE
5 | ESA | 6 6
5 | GFZ | 2 3 6 2 3 6 ARTU BOGT BOR1 DGAR IRKJ MDVJ NOVM NTUS
5 | GFZ | OPMT QAQ1 SFER TIDB WSRT ZIMM BOGT BOR1 DGAR NOVM
5 | GFZ | OPMT SFER TIDB
5 | GRG | 1 3 26 1 3 26 DRAO IISC MATE MCM4 SHAO DRAO IISC
5 | GRG | IRKJ MATE MCM4 SHAO
5 | JPL | 3
5 | MIT | 2 3 5 7 9 15 16 19 24 2 3 5 7 9 15 16 19 24 NTUS
5 | MIT | ALGO KOUR NTUS
6 | COD | BRFT MCM4 BRFT
6 | EMR | 3 6 3 HERS
6 | ESA | 6
6 | GFZ | 3 6 3 6 BOR1 OPMT SFER BOR1 BRFT CRO1 DRAO MCIL MDVJ
6 | GFZ | NOVM OPMT SFER TIDB WSRT
6 | GRG | 1 3 6 26 1 3 26 KOUC MAL2 USNO KOUC USNO
6 | JPL | 3
6 | MIT | 1 2 3 6 8 9 14 16 19 31 3 16 ALGO HOB2 MDVJ
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
6 | GFZ | ~02:30 | ~ -0.08 ns
6 | MIT | ~23:35 | ~ 0.13 ns
6. 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.
7. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G06 | | | | 4 | | | |
PRN G26 | | | | | | | 4 |
PRN G30 | | | 4 | | | | |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -1.8 -1.0 -2.1 -48 22 -24 .29
EMR | 0 | 6.0 8.2 9.3 32 22 16 -.03
ESA | 0 | 6.4 7.4 3.2 37 -43 65 .05
GFZ | 0 | .5 -.6 -1.1 -20 -41 -10 -.05
GRG | 0 | 7.9 -.2 -21.7 -6 -11 36 .71
JPL | 0 | 12.4 9.9 12.2 -44 17 -53 -.22
MIT | 0 | 9.1 3.3 2.8 2 -11 -32 .23
NGS | 0 | -3.5 -6.8 -6.8 -17 34 -31 .71
SIO | 0 | 10.0 3.9 -33.7 38 -323 -103 .31
COD | 1 | -1.2 -.5 -1.4 -47 7 -30 .31
EMR | 1 | 4.0 9.0 2.7 64 32 4 -.09
ESA | 1 | 5.2 13.4 2.8 48 -60 92 -.04
GFZ | 1 | .2 -.1 -.9 -18 -40 -16 -.14
GRG | 1 | 9.5 4.1 -11.2 -8 -7 -6 .49
JPL | 1 | 4.8 10.3 5.5 -54 -68 -42 -.29
MIT | 1 | 6.6 4.7 1.3 3 4 -46 .48
NGS | 1 | 5.1 9.1 .1 43 -28 44 .57
SIO | 1 | 6.8 3.7 -30.6 132 -226 -106 .28
COD | 2 | -.1 .8 -.7 -29 -5 -20 .20
EMR | 2 | 1.4 8.8 5.0 67 23 4 -.19
ESA | 2 | 3.1 10.7 5.5 63 -79 75 -.05
GFZ | 2 | .4 -.4 -.7 -38 -45 -7 -.33
GRG | 2 | 4.1 10.9 -5.4 1 3 15 .18
JPL | 2 | 8.1 10.8 6.2 -69 -47 49 .07
MIT | 2 | 6.1 9.6 2.9 -25 -1 -30 .22
NGS | 2 | -3.7 7.0 -7.4 51 30 -4 .43
SIO | 2 | 9.2 6.1 -31.2 18 -232 -173 .13
COD | 3 | .2 .6 -.8 -39 -12 -28 .23
EMR | 3 | 4.0 7.5 6.0 62 33 -9 -.15
ESA | 3 | -2.3 4.5 4.2 28 -31 38 .18
GFZ | 3 | .1 -.3 -1.2 -14 -40 -15 -.04
GRG | 3 | 7.2 3.8 -11.6 8 -13 7 .63
JPL | 3 | 4.9 6.0 17.0 -108 -57 -3 .55
MIT | 3 | 12.9 3.7 6.2 -4 5 -76 .13
NGS | 3 | 1.9 -1.4 -6.0 9 0 8 .62
SIO | 3 | 6.4 3.0 -26.1 40 -215 -105 .37
COD | 4 | -.4 .4 -1.7 -36 -14 -5 .32
EMR | 4 | 1.0 5.9 7.7 65 32 -8 -.16
ESA | 4 | 6.0 7.1 3.2 27 -64 71 .08
GFZ | 4 | -.1 -.3 -1.4 -39 -46 -10 .01
GRG | 4 | 2.2 .7 -12.6 2 7 -25 .61
JPL | 4 | 8.0 4.2 8.3 -102 -37 -45 -.01
MIT | 4 | 7.7 5.0 5.9 -10 -2 -56 .29
NGS | 4 | 1.7 5.9 5.4 13 -12 15 .40
SIO | 4 | 9.4 .3 -37.0 -114 -212 -119 .32
COD | 5 | -.8 -.2 -2.2 -37 -13 -9 .31
EMR | 5 | 2.6 5.4 5.7 29 20 17 -.12
ESA | 5 | 6.6 8.2 1.3 13 -18 72 -.02
GFZ | 5 | .8 .1 -1.6 -22 -46 -5 -.09
GRG | 5 | 5.9 4.3 -15.5 -20 5 -22 .39
JPL | 5 | 4.8 8.6 6.2 -68 -85 -48 .10
MIT | 5 | 3.1 8.9 2.8 -4 -21 -48 .20
NGS | 5 | -.3 11.8 -.8 69 -1 30 .19
SIO | 5 | 9.9 2.6 -28.8 -36 -256 -25 .09
COD | 6 | -2.1 -.3 -1.9 -42 1 8 .11
EMR | 6 | 4.5 6.5 1.0 68 27 -26 .11
ESA | 6 | 4.4 9.6 3.2 5 -35 76 -.22
GFZ | 6 | .0 -.4 -1.2 -33 -26 0 -.27
GRG | 6 | 5.6 1.8 -9.5 -47 30 2 .52
JPL | 6 | 6.5 1.9 16.5 -57 -58 35 .02
MIT | 6 | 3.8 6.3 4.8 3 -18 -40 .11
NGS | 6 | -1.3 3.7 -12.2 55 28 5 .41
SIO | 6 | 7.1 4.7 -22.1 10 -223 102 .05
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.1772.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1772.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 2.1772.[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 3.1772.[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 5.1772.0-6). 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 1772 summary. (Dec 22, 2013 - Dec 28, 2013)
Table 1.1772.a GPS week: 1772 MJD: 56648.000-56654.000
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 255| 1 2 6 -16 26 3 .11 11 10 | -768 -292 22 138
| 0 0 1 9 17 22 .03 | 144 214
emr 79| -2 -1 4 -28 2 -15 .06 15 15 | 4411 -651 16 119
| 0 1 1 12 8 15 .02 | 746 663
esa 150| 0 0 0 20 -23 36 -.21 5 5 | -1221 468 9 134
| 0 0 0 16 12 19 .02 | 1281 1554
gfz 191| 0 -1 -4 -3 6 8 .17 10 9 | -1 -184 14 226
| 0 1 1 13 10 12 .02 | 395 571
grg 186| 1 0 -4 -8 -5 -14 .36 15 14 | 111 -284 15 144
| 1 1 2 25 15 27 .05 | 193 321
igr n/a| 0 0 1 -24 30 -2 -.19 5 5 | 5224 -713 16 96
| 0 0 1 14 15 5 .05 | 1149 772
jpl 80| -1 -2 2 11 -2 -29 .06 14 13 | 2949 -643 16 156
| 1 1 1 13 18 25 .03 | 1030 770
mit 297| 0 0 0 13 -10 -30 -.20 12 11 | -84 9 30 263
| 1 1 1 45 14 15 .05 | 204 363
ngs 235| 0 0 -2 -30 35 -37 .07 10 9 | -685 -344 1704 3396
| 0 0 2 32 30 27 .02 | 137 248
sio 434| 0 0 9 -32 -220 -106 -.75 18 17 | --- --- --- ---
| 1 0 2 83 35 95 .02 | --- ---
Table 1.1772.b GPS week : 1772 MJD: 56648.000-56654.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 3 4 4 4 4 |
2 | 4 4 4 4 4 5 4 |
3 | 5 5 5 4 5 5 6 |
4 | 4 3 3 3 4 3 4 |
5 | 5 4 4 5 4 5 4 |
6 | 5 5 5 6 4 5 6 |
7 | 4 4 4 4 5 4 5 |
8 | 3 3 3 3 4 4 4 |
9 | 3 3 3 3 3 4 4 |
10 | 4 3 3 3 3 3 4 |
11 | 5 4 4 4 5 5 5 |
12 | 6 5 5 5 5 5 5 |
13 | 4 4 3 3 4 4 4 |
14 | 4 4 4 4 3 3 4 |
15 | 5 5 5 4 5 5 4 |
16 | 5 5 5 5 4 4 5 |
17 | 4 5 5 5 5 5 5 |
18 | 5 5 4 4 4 5 5 |
19 | 5 5 5 5 5 5 5 |
20 | 4 3 4 3 4 4 4 |
21 | 4 4 4 4 4 4 4 |
22 | 4 3 4 4 4 4 4 |
23 | 4 5 5 5 5 4 4 |
24 | 4 3 3 4 3 4 4 |
25 | 4 4 4 4 4 4 4 |
26 | 5 5 5 5 5 7 6 |
27 | 4 6 4 4 5 4 5 |
28 | 4 4 4 4 4 4 4 |
29 | 4 5 5 5 5 5 5 |
30 | 0 0 0 0 0 0 0 |
31 | 4 4 4 4 4 4 4 |
32 | 3 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 2.1772.0 GPS week: 1772 Day: 0 MJD: 56648.000
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 254| 2 1 7 -4 32 0 .09 11 11 | -944 -199 25 126
emr 79| -2 0 2 -40 5 -24 .05 16 16 | 4897 -143 19 122
esa 150| 0 1 0 32 -24 37 -.23 5 5 | -1439 437 10 123
gfz 193| -1 0 -1 12 -5 -1 .17 10 9 | 326 -584 13 132
grg 186| 3 -1 -10 -26 16 7 .32 15 15 | 125 -246 17 174
igr n/a| 0 0 1 -24 53 0 -.18 4 4 | 6311 -249 16 89
jpl 80| -3 -2 2 27 -32 -24 .08 16 15 | 3626 -5 19 156
mit 299| 2 -2 -1 -17 5 -7 -.12 12 11 | 206 -316 25 215
ngs 231| -1 0 -1 -42 48 -47 .07 10 8 | -885 -96 1598 2719
sio 393| 0 -1 6 -48 -288 -148 -.76 18 17 | --- --- --- ---
Table 2.1772.1 GPS week: 1772 Day: 1 MJD: 56649.000
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 258| 1 2 6 -30 60 -21 .07 11 11 | -636 -689 22 139
emr 80| -3 -1 1 -47 13 -10 .07 15 15 | 5326 -1338 16 109
esa 150| 0 0 0 8 -35 61 -.23 5 5 | 1555 -2605 8 126
gfz 197| 0 0 -3 -13 6 1 .19 10 9 | 233 -711 13 121
grg 186| 2 0 -3 17 18 -44 .32 14 12 | 474 -698 14 135
igr n/a| 0 0 2 -55 47 -11 -.18 4 4 | 6802 -1738 15 82
jpl 80| -2 0 2 13 -5 -23 .09 14 13 | 4379 -1563 15 152
mit 299| 2 -2 -2 62 0 -20 -.17 11 11 | -224 352 27 243
ngs 240| 0 0 -1 -18 3 -79 .07 10 9 | -587 -758 1622 3057
sio 464| 0 0 5 119 -203 -131 -.77 17 16 | --- --- --- ---
Table 2.1772.2 GPS week: 1772 Day: 2 MJD: 56650.000
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 257| 1 2 4 -12 27 -23 .12 11 10 | -707 -230 18 120
emr 80| -2 -1 4 -24 0 -8 .04 15 15 | 4834 -1108 13 84
esa 150| 0 0 1 39 -33 39 -.22 5 5 | -2051 1362 9 128
gfz 185| 0 0 -4 1 7 -3 .16 9 8 | -433 391 13 77
grg 180| 2 0 -1 -1 -19 -10 .33 14 13 | -163 266 14 128
igr n/a| 0 0 3 -23 23 1 -.28 6 5 | 5794 -1401 16 79
jpl 80| 0 -2 4 14 8 6 .08 15 14 | 3638 -1265 14 150
mit 299| 1 0 0 -32 -16 -45 -.20 11 10 | -203 70 23 180
ngs 231| 0 0 -5 -48 71 -31 .10 10 9 | -641 -174 1583 3159
sio 409| 0 1 8 -45 -212 -201 -.74 17 16 | --- --- --- ---
Table 2.1772.3 GPS week: 1772 Day: 3 MJD: 56651.000
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 256| 1 3 8 -6 9 40 .14 12 11 | -715 -390 24 134
emr 80| -3 -1 7 -24 3 1 .05 16 16 | 3890 162 18 111
esa 150| 0 0 0 14 0 1 -.18 5 4 | -1865 564 9 107
gfz 193| 0 -1 -6 12 11 31 .18 11 9 | -568 343 14 85
grg 186| 2 0 -3 30 -8 10 .32 15 14 | -10 -349 14 118
igr n/a| -1 0 1 -15 12 -7 -.12 5 5 | 4406 -38 15 89
jpl 80| 1 0 1 9 -5 -3 .10 14 13 | 2413 -135 19 146
mit 288| 0 0 0 3 9 -55 -.20 11 10 | -242 59 48 178
ngs 234| 0 -1 -6 -73 -15 -20 .08 12 10 | -579 -548 1675 3557
sio 401| -1 0 10 -5 -181 -142 -.73 16 15 | --- --- --- ---
Table 2.1772.4 GPS week: 1772 Day: 4 MJD: 56652.000
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 256| 1 3 5 -20 6 21 .09 10 10 | -611 -293 24 120
emr 80| -3 -3 3 -35 10 2 .04 15 15 | 4554 -1360 15 114
esa 150| 0 0 -1 31 -32 27 -.18 5 5 | -1790 1281 10 130
gfz 196| 0 -2 -6 -12 24 4 .17 10 10 | 383 -796 13 125
grg 190| 1 0 -3 -12 -11 -22 .38 14 13 | 101 -133 13 129
igr n/a| 0 0 0 -12 35 -3 -.21 5 4 | 4947 -1370 15 87
jpl 80| -2 -1 3 -15 16 -36 .05 14 13 | 2705 -1492 16 137
mit 299| 0 0 -1 51 -16 -30 -.23 12 12 | 0 -11 25 280
ngs 238| 0 0 1 -52 41 -38 .04 10 9 | -535 -438 1821 4294
sio 467| 0 0 9 -123 -207 -144 -.76 17 18 | --- --- --- ---
Table 2.1772.5 GPS week: 1772 Day: 5 MJD: 56653.000
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 3 8 -12 20 11 .15 11 10 | -786 -259 19 132
emr 80| -2 -3 4 -14 -8 -32 .10 16 16 | 3074 60 13 96
esa 150| 0 0 0 20 -12 35 -.20 5 5 | -963 -52 9 146
gfz 191| 0 -1 -6 -5 -7 8 .16 11 10 | -219 505 17 294
grg 189| 0 1 -2 -38 -19 -55 .41 16 16 | 161 -621 15 143
igr n/a| 0 0 0 -21 20 4 -.19 4 4 | 3484 215 18 112
jpl 80| -1 -3 2 6 -17 -62 .02 15 13 | 1229 268 17 164
mit 298| -1 1 -1 -39 -27 -27 -.23 12 12 | 162 -571 34 272
ngs 237| 0 0 -2 14 58 6 .05 10 9 | -724 -282 1904 3679
sio 452| -1 0 9 -123 -245 -65 -.73 18 20 | --- --- --- ---
Table 2.1772.6 GPS week: 1772 Day: 6 MJD: 56654.000
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 5 -26 26 -2 .11 12 11 | -983 16 25 198
emr 80| -2 -1 5 -14 -7 -35 .06 15 15 | 4303 -831 18 202
esa 150| 0 0 0 -6 -26 55 -.20 6 6 | -1998 2291 10 183
gfz 188| -1 -2 -4 -22 6 20 .15 10 9 | 270 -438 18 750
grg 187| -1 0 -5 -30 -11 15 .45 18 17 | 89 -207 18 185
igr n/a| 0 0 1 -21 17 -1 -.20 5 5 | 4829 -412 18 139
jpl 80| 0 -3 2 22 15 -59 .02 15 13 | 2656 -309 17 192
mit 299| -1 1 0 63 -26 -27 -.27 13 11 | -287 486 33 479
ngs 234| 1 1 -2 4 41 -54 .09 11 9 | -847 -113 1728 3312
sio 456| -1 0 12 -2 -204 90 -.75 20 18 | --- --- --- ---
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 3.1772.0 GPS week: 1772 Day: 0 MJD: 56648.000
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 | 17 9 5 12 12 4 17 9 10 19 4 | 29 31 26 31 37 26 43 27 30 25 28
2 | 11 13 7 13 13 4 15 13 7 26 4 | 22 28 30 42 31 29 31 33 32 28 30
3E | 12 16 6 11 18 5 15 17 10 18 4 | 32 37 36 34 35 35 35 31 35 36 33
4 | 9 13 5 8 17 4 15 15 10 20 4 | 34 39 38 43 45 37 40 38 41 36 38
5 | 19 18 6 8 14 6 16 10 7 24 4 | 42 44 40 39 42 39 47 37 41 45 40
6E | 15 19 5 11 21 7 16 15 15 26 5 | 133 129 134 132 126 129 136 135 128 132 132
7 | 12 17 4 10 15 3 15 10 6 12 4 | 24 23 16 22 28 16 25 19 24 17 19
8 | 9 11 4 7 12 4 11 7 7 12 3 | 22 20 17 22 21 15 22 18 22 14 18
9 | 8 10 6 8 10 4 11 14 6 15 3 | 21 18 16 21 21 14 23 23 20 14 18
10 | 9 7 5 9 13 3 13 10 10 18 3 | 35 35 37 44 43 37 37 40 33 35 37
11 | 16 18 4 10 19 4 13 8 11 13 4 | 44 55 50 55 65 49 55 52 53 49 51
12 | 13 24 5 12 17 4 25 18 10 13 5 | 19 25 18 27 30 16 29 26 20 16 20
13E | 8 12 7 8 14 3 12 12 6 15 3 | 26 24 20 24 34 20 27 23 25 23 23
14E | 14 12 6 6 13 4 13 10 11 12 3 | 22 19 17 20 19 16 20 18 22 18 18
15 | 8 25 6 10 23 3 21 12 12 21 5 | 27 29 21 32 39 22 30 26 30 22 25
16 | 7 18 6 9 14 4 17 15 15 19 4 | 21 19 18 25 23 16 23 23 23 12 18
17 | 13 20 5 8 15 4 20 7 8 16 4 | 39 43 36 44 42 37 48 42 40 38 39
18 | 9 15 5 17 14 3 16 11 10 20 4 | 26 30 29 46 35 28 29 31 30 22 30
19 | 9 19 5 10 23 5 17 9 7 12 4 | 25 27 25 32 34 23 26 29 27 23 25
20 | 10 9 7 10 10 5 11 8 9 23 3 | 34 33 32 31 38 32 37 31 30 28 32
21 | 8 15 5 8 12 4 14 15 9 29 3 | 24 28 27 31 34 25 27 26 26 31 26
22 | 11 12 5 7 15 2 15 14 10 18 4 | 35 37 38 44 48 36 34 41 38 30 38
23E | 8 18 6 8 16 4 16 12 8 20 4 | 50 46 48 55 53 47 46 52 47 49 48
24 | 10 13 5 6 15 5 14 12 11 20 3 | 29 28 21 25 27 23 31 22 31 21 24
25 | 8 15 4 9 14 4 12 13 10 12 3 | 19 22 17 18 25 16 27 18 20 13 18
26E | 14 22 5 8 13 5 19 11 15 12 4 | 120 127 123 125 127 125 127 124 125 127 124
X27E | 9 19 7 8 --- 8 11 12 11 18 4 | 24 31 20 22 --- 22 25 18 27 21 21
28 | 9 16 5 9 16 4 13 9 6 12 3 | 27 27 18 29 32 20 29 21 23 14 22
29 | 8 22 5 8 17 4 17 10 6 18 4 | 45 44 44 44 47 42 47 43 46 36 44
X30 | 5 --- --- --- --- 55 --- --- --- --- 0 | 59 --- --- --- --- 27 --- --- --- --- 58
31 | 9 14 5 7 19 6 17 10 11 14 4 | 26 25 16 23 34 18 25 21 26 15 20
32 | 7 10 5 7 11 4 9 9 7 12 3 | 25 26 24 29 33 24 30 24 29 20 26
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 5 10 15 4 16 12 10 18 |T 36 37 33 39 41 33 39 35 36 32 35
WRMS | 11 16 5 9 15 4 15 11 8 17 |NE 29 29 26 32 34 25 32 28 29 24 28
MEDI | 9 15 5 8 14 4 15 11 10 18 |MD 27 29 26 31 34 25 30 27 30 23 26
Table 3.1772.1 GPS week: 1772 Day: 1 MJD: 56649.000
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 | 12 8 7 11 12 6 14 8 9 14 3 | 17 25 17 22 26 16 31 16 18 19 19
2 | 11 13 4 14 10 3 14 12 7 23 3 | 19 23 18 33 19 18 21 24 20 17 20
3E | 13 17 5 10 30 6 18 12 11 15 5 | 37 40 40 37 56 40 40 39 39 41 38
4 | 9 9 4 7 9 4 10 11 6 18 3 | 35 36 35 38 35 32 35 36 36 36 35
5 | 18 18 4 8 8 5 16 9 8 21 4 | 27 29 21 25 27 22 32 21 27 22 23
6E | 13 15 6 8 20 7 18 15 16 23 5 | 120 121 123 123 122 123 119 123 125 120 122
7 | 12 14 4 10 14 4 12 15 9 12 4 | 22 23 15 21 27 15 18 16 22 13 17
8 | 8 9 4 8 9 5 9 7 6 9 2 | 18 19 14 20 19 14 17 14 17 12 16
9 | 6 10 5 9 9 4 9 11 7 10 3 | 17 19 15 20 18 15 16 19 17 12 16
10 | 8 8 4 6 7 4 8 9 9 18 2 | 26 25 25 29 26 22 26 28 27 24 26
11 | 12 14 6 10 18 4 11 8 11 10 4 | 28 40 33 36 43 30 38 35 30 34 33
12 | 13 24 5 14 16 4 20 17 8 16 5 | 20 26 16 23 28 16 21 20 24 11 17
13E | 8 11 4 8 14 3 9 12 10 19 3 | 26 26 21 26 27 20 26 20 22 19 22
14E | 20 11 6 6 12 4 11 10 12 13 4 | 29 29 19 20 20 20 18 21 26 23 20
15 | 9 23 4 11 12 4 24 11 11 19 5 | 21 28 19 28 27 19 25 21 25 20 20
16 | 7 18 5 11 14 4 16 15 13 16 4 | 17 23 14 20 21 12 20 18 16 12 14
17 | 14 18 5 7 16 4 18 11 13 13 4 | 31 36 30 28 31 29 32 29 38 29 30
18 | 9 15 6 20 12 3 13 8 13 17 4 | 21 28 24 42 23 22 24 22 23 16 24
19 | 14 22 5 16 23 3 13 8 9 9 5 | 20 26 19 31 30 19 21 23 26 17 20
20 | 12 8 4 6 9 4 9 9 7 23 2 | 25 25 20 23 23 21 27 21 23 18 22
21 | 8 13 5 7 7 3 16 13 11 28 3 | 14 24 16 19 20 18 21 17 26 27 17
22 | 9 12 4 6 7 3 10 13 11 18 3 | 24 29 24 28 26 22 26 26 25 19 24
23E | 11 23 5 14 10 4 12 12 10 20 4 | 63 58 58 61 63 60 58 62 65 60 60
24 | 8 11 4 8 10 7 11 8 8 21 3 | 25 27 20 24 26 22 25 19 26 17 22
25 | 7 13 4 11 11 4 12 11 9 12 3 | 16 23 15 14 24 15 24 14 20 10 16
26E | 15 21 6 11 11 6 17 9 11 12 4 | 107 109 106 110 111 107 110 107 103 109 107
X27E | 19 17 9 10 --- 7 17 6 17 14 5 | 35 30 28 26 --- 24 27 27 27 26 26
28 | 10 16 5 11 16 3 13 10 10 10 4 | 21 25 13 23 28 14 20 16 19 11 17
29 | 9 22 6 9 17 4 22 14 10 16 5 | 25 34 25 29 30 26 30 25 32 28 26
X30 | 6 --- --- --- --- 99 --- --- --- --- 0 | 93 --- --- --- --- 20 --- --- --- --- 92
31 | 12 15 4 8 14 6 14 11 8 13 3 | 26 27 14 19 32 17 21 17 23 13 18
32 | 10 10 5 8 10 4 7 15 10 15 3 | 17 20 16 22 18 16 20 21 15 17 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 5 10 14 4 14 11 10 17 |T 32 33 28 32 34 27 31 29 31 27 31
WRMS | 11 15 5 9 12 4 13 11 9 16 |NE 24 25 19 25 25 19 24 21 22 18 23
MEDI | 10 14 5 9 12 4 13 11 10 16 |MD 25 27 20 26 27 20 25 21 25 19 22
Table 3.1772.2 GPS week: 1772 Day: 2 MJD: 56650.000
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 | 9 7 3 11 12 5 16 8 6 13 3 | 18 22 17 23 26 16 30 18 22 17 19
2 | 9 13 4 11 13 4 14 8 8 21 3 | 23 23 21 32 21 19 21 23 26 19 22
3E | 12 12 7 11 14 12 16 11 15 14 4 | 26 29 30 26 24 32 33 22 30 26 26
4 | 11 9 5 4 9 4 7 9 6 20 2 | 34 32 31 32 34 29 31 33 36 39 32
5 | 10 16 3 9 10 5 15 7 11 19 3 | 32 35 30 32 32 28 35 28 28 32 29
6E | 17 16 5 8 16 4 18 11 12 24 4 | 83 83 87 86 80 85 82 86 87 82 84
7 | 10 17 4 7 15 4 12 11 8 11 3 | 25 24 15 21 26 14 20 18 23 15 17
8 | 7 8 4 6 10 7 11 4 12 7 3 | 20 15 13 19 17 12 17 14 21 13 14
9 | 6 9 5 8 8 6 10 9 8 10 3 | 20 16 13 18 17 11 18 15 20 12 14
10 | 9 8 4 5 11 4 7 8 11 18 2 | 28 26 26 31 29 25 27 30 29 25 27
11 | 11 14 4 11 17 4 13 13 11 16 4 | 31 43 37 43 47 34 40 39 44 37 38
12 | 12 23 5 9 15 6 21 15 6 14 4 | 18 23 14 20 28 11 23 19 21 12 16
13E | 8 11 3 5 13 3 10 9 9 12 3 | 22 19 17 24 20 17 21 21 25 15 19
14E | 16 12 6 7 12 4 11 10 10 13 3 | 21 21 20 23 24 17 22 20 24 20 20
15 | 8 22 5 7 15 5 24 8 10 18 4 | 24 29 19 27 29 17 27 22 29 20 22
16 | 10 20 5 8 14 5 18 11 13 19 4 | 20 26 15 22 22 12 23 18 20 13 16
17E | 20 17 4 9 15 4 21 12 13 12 5 | 24 28 21 24 27 21 30 24 28 23 22
18 | 9 14 6 18 13 6 15 9 9 18 4 | 22 25 24 40 27 19 25 23 26 18 24
19 | 13 18 6 15 22 4 15 5 9 9 4 | 22 27 21 30 30 20 23 22 29 19 22
20 | 13 9 5 9 8 6 11 10 12 22 3 | 24 25 23 26 26 24 28 24 31 21 24
21 | 9 15 7 7 10 4 16 12 9 28 4 | 23 24 24 24 23 18 24 21 25 29 21
22 | 8 12 4 8 11 4 13 14 11 14 3 | 30 30 32 37 35 29 30 31 31 24 31
23 | 15 23 4 12 15 9 16 22 9 16 5 | 111 108 110 116 116 109 110 103 114 102 111
24 | 7 12 5 5 12 7 12 8 10 19 3 | 27 25 19 25 25 20 25 19 31 18 22
25 | 10 13 6 11 13 4 13 13 7 10 3 | 17 23 16 15 23 13 23 15 20 11 16
26E | 16 23 5 8 11 7 21 9 14 13 4 | 77 79 76 76 77 77 82 77 74 78 76
X27E | 9 10 5 10 --- 5 14 8 14 12 4 | 23 26 24 24 --- 21 27 17 26 19 22
28 | 12 15 5 7 16 5 12 7 9 13 3 | 27 24 13 22 29 12 20 15 18 11 17
29E | 10 19 6 10 18 4 19 13 10 19 4 | 37 36 34 36 36 31 39 33 33 33 34
X30 | 4 --- --- --- --- 227 --- --- --- --- 0 | 230 --- --- --- --- 40 --- --- --- --- 229
31 | 9 15 7 8 17 5 15 11 11 14 4 | 26 24 19 20 33 15 23 17 25 16 19
32 | 11 11 4 7 11 5 8 15 10 19 3 | 18 21 17 24 23 18 22 22 26 23 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 5 9 14 6 15 11 10 17 |T 36 31 28 32 33 27 32 28 32 27 35
WRMS | 10 15 5 8 13 5 14 10 9 16 |NE 33 25 20 26 27 19 25 22 26 20 31
MEDI | 10 14 5 8 13 5 14 10 10 14 |MD 24 25 21 25 27 19 25 22 26 20 22
Table 3.1772.3 GPS week: 1772 Day: 3 MJD: 56651.000
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 | 9 8 3 10 12 4 14 11 9 13 3 | 19 26 21 28 29 22 33 22 23 21 23
2 | 9 15 5 17 10 4 13 10 15 21 4 | 21 25 23 36 24 26 25 27 34 24 24
3E | 13 13 4 10 21 4 15 11 13 16 4 | 37 39 37 34 37 37 41 35 41 37 36
4 | 9 9 3 9 10 7 8 8 10 20 3 | 27 29 27 30 33 29 32 30 32 34 29
5 | 18 17 4 9 12 4 14 9 15 19 4 | 40 40 33 34 36 33 38 32 41 35 34
6E | 16 18 5 12 21 4 17 22 15 26 5 | 170 172 174 174 171 172 170 175 173 174 173
7 | 12 19 4 12 15 4 14 10 12 10 4 | 25 28 17 22 28 19 24 20 29 16 20
8 | 7 10 4 7 11 5 9 9 11 9 3 | 20 20 17 20 19 18 22 16 25 17 18
9 | 8 10 5 9 8 5 9 11 9 8 3 | 20 20 17 21 20 18 22 17 23 15 18
10 | 8 10 4 10 11 4 9 6 9 19 3 | 33 33 35 40 37 35 39 36 37 33 36
11 | 12 15 4 12 20 4 12 10 14 11 4 | 37 48 42 51 55 42 49 44 44 41 44
12 | 12 21 5 12 16 5 18 15 13 16 5 | 19 24 16 23 29 16 21 21 22 16 17
13E | 9 14 4 9 15 3 7 7 11 15 3 | 36 36 35 34 38 34 38 33 38 34 35
14E | 17 11 3 7 15 5 10 10 8 9 3 | 22 21 17 21 20 17 20 20 19 19 18
15 | 10 21 5 9 13 4 18 8 15 17 4 | 27 28 24 31 33 24 25 26 31 23 25
16 | 16 15 4 12 15 5 17 9 13 16 4 | 27 22 18 21 23 17 24 19 20 16 19
17E | 16 21 4 10 16 4 15 13 11 12 4 | 30 31 22 20 28 23 29 24 28 24 24
18 | 10 13 5 19 11 4 13 11 11 17 4 | 22 25 24 41 28 24 26 27 28 22 26
19 | 11 16 5 14 26 6 16 11 10 8 4 | 29 40 31 41 44 35 35 36 39 33 34
20 | 12 8 5 10 7 4 9 11 7 23 3 | 26 29 28 29 31 28 33 29 29 26 28
21 | 11 15 6 9 10 4 16 14 8 27 4 | 19 22 21 28 25 21 21 21 26 29 21
22 | 10 12 5 7 12 5 9 12 10 14 3 | 28 32 32 38 38 31 32 35 38 27 33
23 | 8 29 4 10 22 6 11 8 8 12 4 | 66 66 64 71 71 68 66 63 70 56 65
24 | 8 13 3 8 11 4 12 9 13 17 3 | 26 27 25 29 27 25 28 23 34 24 26
25 | 10 14 4 13 13 4 12 10 12 9 3 | 17 24 18 17 25 18 25 17 22 15 18
26E | 17 19 5 10 15 6 23 10 15 13 5 | 127 125 125 124 124 126 128 126 122 129 125
X27E | 11 11 4 9 --- 5 12 9 13 12 3 | 31 28 23 24 --- 22 26 24 27 22 24
28 | 8 14 5 11 15 3 15 10 8 13 3 | 25 24 17 23 30 19 25 19 20 17 20
29E | 9 22 7 9 17 5 22 10 11 10 4 | 17 23 15 19 23 15 23 17 22 17 15
X30 | 6 --- --- --- --- 144 --- --- --- --- 0 | 131 --- --- --- --- 40 --- --- --- --- 132
31 | 10 15 4 9 17 7 14 11 15 15 4 | 25 27 18 22 34 21 24 21 28 19 21
32 | 10 10 5 10 13 4 10 16 10 22 3 | 16 24 23 27 31 22 26 24 26 25 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 5 11 15 5 14 11 12 16 |T 37 37 33 37 39 34 37 34 38 33 37
WRMS | 11 16 4 9 14 5 13 10 10 15 |NE 29 27 23 29 30 24 28 25 29 23 29
MEDI | 10 14 4 10 13 4 13 10 11 15 |MD 26 28 23 29 30 24 26 24 29 24 24
Table 3.1772.4 GPS week: 1772 Day: 4 MJD: 56652.000
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 | 10 8 5 9 14 5 14 14 9 18 3 | 18 23 16 21 28 16 26 22 20 20 18
2 | 11 15 6 12 12 3 14 9 7 24 4 | 13 23 19 29 20 19 20 20 21 22 18
3E | 14 15 6 18 11 6 15 13 17 19 5 | 31 36 33 36 31 34 33 25 37 31 31
4 | 10 9 4 9 15 4 8 10 11 17 3 | 19 25 22 26 26 21 22 22 21 31 21
5 | 12 16 5 7 10 5 14 9 10 22 3 | 33 35 28 29 32 28 33 28 32 29 29
6E | 10 13 5 13 13 10 15 10 11 26 4 | 78 72 79 74 70 80 77 82 75 71 76
7 | 10 17 5 10 14 4 16 15 11 9 4 | 22 24 16 20 26 14 22 19 20 11 17
8 | 7 11 4 7 16 4 10 9 11 9 3 | 18 19 15 19 23 13 18 15 18 13 16
9 | 7 10 5 8 14 4 9 9 8 9 3 | 18 19 15 19 21 13 18 17 18 13 16
10 | 9 7 4 8 11 4 8 7 8 19 3 | 26 29 28 33 32 28 28 30 22 27 27
11 | 11 14 6 11 22 5 12 14 12 14 4 | 34 44 38 44 50 36 42 38 37 36 38
12 | 15 18 5 12 14 3 16 15 9 15 4 | 16 24 16 24 28 16 23 19 22 13 18
13E | 9 14 5 7 12 3 7 11 10 12 3 | 22 29 18 22 26 19 23 21 23 21 20
14E | 7 14 5 7 12 7 11 7 8 9 3 | 29 24 25 28 26 24 26 26 28 22 25
15 | 8 19 6 9 17 3 20 10 12 16 4 | 22 27 17 28 34 19 25 24 22 20 20
16 | 9 19 5 8 9 4 14 15 13 16 4 | 20 23 13 16 21 15 20 20 23 13 15
17E | 18 19 5 8 20 4 19 14 9 13 5 | 23 27 16 19 24 16 25 18 18 19 17
18 | 8 14 5 16 10 4 12 9 9 16 4 | 21 26 24 40 26 21 24 23 22 16 24
19E | 10 16 8 14 17 4 13 13 12 12 4 | 37 38 42 43 40 38 38 36 43 31 39
20 | 8 9 6 9 10 5 10 16 13 26 3 | 24 26 25 23 26 21 25 26 21 20 23
21 | 8 16 5 9 9 4 15 10 7 27 3 | 19 24 20 24 25 16 22 17 18 27 18
22 | 9 12 4 9 10 5 12 9 11 12 3 | 29 32 31 41 36 27 28 33 29 25 31
23 | 7 23 5 10 20 3 12 11 10 14 4 | 47 43 45 51 55 44 45 42 41 35 44
24 | 8 13 4 7 10 4 10 9 8 15 3 | 27 28 22 27 25 23 28 19 28 20 24
25 | 10 13 6 11 10 2 12 11 10 13 3 | 20 25 20 17 26 17 26 16 22 11 19
26E | 14 20 7 10 12 6 19 16 11 15 5 | 94 99 96 98 94 95 94 92 100 100 95
X27E | 17 17 6 8 --- 4 13 9 12 11 4 | 23 26 17 16 --- 17 21 15 26 16 17
28 | 10 13 5 12 14 4 14 9 9 13 3 | 22 24 13 23 27 13 19 15 18 11 17
29E | 10 18 7 8 19 5 19 14 9 10 4 | 21 24 20 20 23 17 24 17 20 16 18
X30 | 4 --- --- --- --- 161 --- --- --- --- 0 | 126 --- --- --- --- 33 --- --- --- --- 126
31 | 9 16 7 12 13 5 14 9 11 15 4 | 27 28 21 19 35 20 24 22 30 15 23
32 | 8 10 5 9 14 3 9 19 9 24 4 | 21 22 19 20 26 16 21 22 16 23 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 5 10 14 5 14 12 10 17 |T 31 31 26 30 32 25 29 27 28 25 29
WRMS | 10 15 5 10 13 4 13 12 9 18 |NE 27 26 20 25 28 20 24 22 22 19 26
MEDI | 9 14 5 9 13 4 13 10 10 15 |MD 22 26 20 24 26 19 25 22 22 20 20
Table 3.1772.5 GPS week: 1772 Day: 5 MJD: 56653.000
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 | 9 11 6 12 15 5 13 16 9 17 4 | 19 24 19 26 27 18 31 25 19 22 20
2 | 14 13 6 15 15 5 14 11 10 29 4 | 18 21 21 32 26 18 23 21 22 28 20
3E | 15 16 6 16 14 6 18 13 20 20 5 | 35 41 37 41 40 38 42 34 41 36 36
4 | 7 9 4 8 19 4 10 9 8 18 3 | 25 25 26 26 34 22 24 26 23 33 25
5 | 17 18 5 10 14 6 14 9 11 23 4 | 35 35 28 29 32 26 33 27 30 25 28
6E | 12 15 5 17 12 6 18 15 14 26 5 | 126 125 130 130 123 129 128 131 130 124 128
7 | 12 19 4 8 17 3 13 12 8 8 4 | 25 26 17 19 29 16 21 21 22 13 19
8 | 6 13 4 6 18 5 12 12 10 9 3 | 25 22 22 21 29 20 25 20 24 19 22
9 | 5 12 5 7 17 4 12 12 9 10 3 | 25 22 22 20 27 19 24 21 23 18 22
10 | 7 10 5 9 17 4 10 6 10 18 3 | 27 26 26 30 33 26 30 28 26 26 27
11 | 11 17 4 12 23 5 10 12 12 12 4 | 30 40 32 42 44 32 37 35 33 33 34
12 | 13 18 5 14 17 5 18 15 10 15 5 | 20 22 16 26 29 15 23 17 19 12 18
13E | 10 11 5 9 14 4 8 13 7 12 3 | 31 31 30 35 37 30 34 30 30 31 31
14E | 7 14 3 8 13 3 11 8 7 20 3 | 39 42 39 38 44 37 40 40 43 44 39
15 | 7 23 5 8 19 4 18 8 11 16 4 | 22 27 18 23 33 18 27 22 24 19 20
16 | 11 17 4 9 9 5 18 12 8 16 4 | 24 24 18 20 24 18 24 22 20 15 19
17E | 12 21 6 9 19 4 23 13 11 12 5 | 32 30 26 27 28 25 32 28 31 23 27
18 | 9 14 4 23 15 2 13 12 8 17 4 | 22 21 19 41 25 20 23 25 21 17 22
19E | 12 14 8 16 20 3 13 11 11 13 4 | 25 27 26 34 35 26 28 30 29 28 26
20 | 12 11 5 9 9 3 10 15 8 24 3 | 29 27 26 26 28 24 30 27 25 22 26
21 | 9 15 6 6 15 4 16 13 11 28 4 | 22 23 20 21 27 18 26 19 21 27 19
22 | 9 11 4 6 12 2 13 12 10 15 3 | 27 28 26 30 34 26 30 30 31 22 28
23 | 8 19 5 11 18 4 13 12 7 13 4 | 45 43 43 49 50 44 42 40 43 35 43
24 | 10 17 3 8 12 6 12 8 9 15 3 | 27 26 20 27 24 21 27 20 26 20 23
25 | 7 14 6 9 13 2 12 11 7 10 3 | 20 25 19 19 25 16 25 16 19 13 19
26E | 24 23 9 9 23 9 27 16 12 28 6 | 136 143 141 143 147 143 145 141 143 144 141
X27E | 13 12 6 9 --- 9 13 8 15 11 4 | 26 23 21 24 --- 19 25 20 22 18 21
28 | 11 15 4 9 16 4 12 11 7 14 3 | 30 24 20 24 30 19 24 18 20 13 21
29E | 13 21 5 11 20 3 19 16 9 11 5 | 22 23 18 20 25 16 25 18 19 16 18
X30 | 5 --- --- --- --- 104 --- --- --- --- 0 | 86 --- --- --- --- 29 --- --- --- --- 84
31 | 6 16 5 6 14 5 15 11 14 17 4 | 24 25 17 23 34 17 26 21 26 16 21
32 | 10 12 3 7 18 3 8 15 7 25 3 | 23 24 24 26 29 22 24 23 21 29 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 5 11 16 4 15 12 10 18 |T 35 34 31 35 38 30 35 32 33 30 33
WRMS | 10 16 5 10 16 4 13 12 9 20 |NE 27 25 21 26 29 20 26 23 23 21 25
MEDI | 10 15 5 9 15 4 13 12 10 16 |MD 25 26 22 26 29 21 27 25 24 22 23
Table 3.1772.6 GPS week: 1772 Day: 6 MJD: 56654.000
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 | 8 8 7 9 18 5 15 13 8 16 4 | 21 25 18 22 34 19 33 26 23 22 22
2 | 11 14 7 11 17 4 12 14 8 34 4 | 20 26 24 35 32 24 25 28 29 37 25
3E | 19 22 9 15 11 4 18 15 24 22 6 | 47 50 44 41 43 44 46 46 52 37 43
4 | 8 9 5 5 22 5 9 9 8 18 3 | 20 24 21 29 35 20 26 28 27 29 24
5 | 13 15 5 6 15 6 15 9 6 26 3 | 45 47 40 41 41 39 43 39 40 40 40
6E | 15 18 8 15 13 8 18 20 17 27 5 | 110 115 116 115 110 114 111 119 121 115 114
7 | 13 17 7 9 20 4 11 15 8 9 4 | 24 27 17 18 31 17 21 23 23 14 19
8 | 9 12 8 6 22 6 13 12 10 11 4 | 22 20 18 19 31 16 20 21 22 18 19
9 | 8 12 6 9 20 5 12 11 10 12 4 | 22 21 17 20 29 16 18 21 24 18 19
10 | 6 11 6 7 22 6 11 6 9 21 3 | 33 35 35 40 47 33 38 37 37 34 36
11 | 11 16 6 11 24 4 12 11 9 11 4 | 42 50 46 53 63 45 52 48 47 44 48
12 | 17 20 7 12 16 5 18 13 10 18 5 | 18 22 14 26 28 14 22 18 20 12 16
13E | 9 12 4 7 17 4 9 14 12 12 4 | 21 23 16 21 29 17 23 26 22 21 19
14 | 14 11 5 7 18 6 15 11 9 27 4 | 26 26 25 29 29 24 29 27 24 30 25
15 | 8 18 6 7 19 4 18 7 6 18 4 | 27 28 24 30 41 25 28 27 31 22 26
16 | 20 18 5 11 11 4 17 16 13 17 5 | 26 24 13 17 22 13 23 23 19 14 15
17E | 13 17 6 9 19 4 21 14 10 14 4 | 31 31 24 24 35 24 30 25 29 27 25
18 | 10 14 5 19 17 4 14 10 7 18 4 | 27 23 25 44 32 22 25 28 26 16 27
19E | 12 13 7 13 16 4 18 12 8 9 4 | 21 25 21 27 32 19 25 25 24 18 22
20 | 11 10 5 7 11 4 9 14 9 26 3 | 31 32 29 29 34 27 32 32 28 25 29
21 | 9 16 6 8 16 4 17 11 9 29 4 | 26 26 23 30 34 22 26 22 24 29 23
22 | 11 11 3 9 12 5 10 9 13 15 3 | 38 34 36 44 46 34 36 39 35 28 37
23 | 10 18 5 8 18 4 13 14 10 16 4 | 52 47 50 55 53 50 48 50 55 42 50
24 | 11 14 5 8 17 4 12 12 9 19 4 | 31 27 24 30 28 26 30 23 33 24 26
25 | 10 13 6 11 16 3 13 10 8 9 4 | 18 24 13 17 24 13 24 14 17 9 15
26E | 14 23 10 12 18 13 22 24 10 42 6 | 163 160 161 164 172 161 164 174 157 176 163
X27E | 13 15 6 10 --- 4 14 10 15 13 4 | 31 25 25 21 --- 20 28 26 23 18 23
28 | 10 13 6 8 17 4 13 14 11 15 4 | 24 24 16 21 32 16 24 16 24 10 19
29E | 14 20 6 9 24 4 18 17 13 14 5 | 22 23 19 24 26 18 21 22 27 20 19
X30 | 4 --- --- --- --- 108 --- --- --- --- 0 | 53 --- --- --- --- 35 --- --- --- --- 53
31 | 11 14 5 7 17 7 14 12 15 18 4 | 22 24 15 20 36 16 25 21 23 14 19
32 | 9 10 4 6 19 4 8 13 9 26 3 | 26 27 27 30 42 24 32 24 26 27 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 15 6 10 18 5 15 13 11 20 |T 35 35 32 36 42 31 36 35 35 31 33
WRMS | 11 15 6 9 17 5 13 11 9 18 |NE 28 28 23 29 35 23 28 26 27 23 26
MEDI | 11 14 6 9 17 4 14 12 9 18 |MD 26 26 24 29 34 22 28 26 26 24 25
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.1772 GPS week: 1772 MJD: 56648.0-56654.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3022 |U 5 6 16 |U 9 10 32 |U 8 9 19 |
emr | emr 2964 | 9 10 29 |U 8 8 30 | 7 9 19 |
esa | esa 2976 | 6 7 18 |U 7 8 29 | 7 8 16 |
gfz | gfz 2959 |U 8 8 20 |U 8 9 29 |U 9 11 18 |
grg | grg 2864 |U 19 20 56 |U 15 15 55 |U 22 19 48 |
igr | igr 2975 | 6 7 19 | 7 8 29 | 8 9 18 |
igs | igs 2935 | 7 8 23 | 7 8 29 | 7 9 16 |
jpl | jpl 2964 | 9 10 32 |U 8 8 32 |U 9 10 22 |
mit | mit 2976 |U 9 9 27 |U 9 10 41 |U 9 13 19 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.1772.0 GPS week: 1772 Day: 0 MJD: 56648.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3020 | 7 5 22 | 6 6 21 | 14 12 28 |
emr | emr 2964 | 13 10 42 | 7 7 20 | 5 7 21 |
esa | esa 2976 | 10 6 28 | 6 7 19 | 7 9 17 |
gfz | gfz 2957 | 11 7 26 | 7 9 20 | 16 10 31 |
grg | grg 2866 | 14 13 45 | 11 10 34 | 13 12 38 |
igr | igr 2976 | 10 6 27 | 6 6 18 | 15 11 31 |
igs | igs 2929 | 11 8 28 | 6 6 18 | 12 15 24 |
jpl | jpl 2964 | 11 9 30 | 7 6 23 | 12 11 25 |
mit | mit 2976 | 11 7 33 | 6 7 21 | 8 12 17 |
Table 5.1772.1 GPS week: 1772 Day: 1 MJD: 56649.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3024 | 5 8 19 | 14 17 43 | 7 10 16 |
emr | emr 2964 | 8 11 34 | 10 8 28 | 8 12 21 |
esa | esa 2976 | 5 8 21 | 8 9 27 | 8 12 18 |
gfz | gfz 2958 | 7 7 21 | 9 9 30 | 10 16 17 |
grg | grg 2867 | 9 11 33 | 10 10 33 | 8 14 16 |
igr | igr 2976 | 5 7 23 | 9 9 28 | 8 12 17 |
igs | igs 2971 | 6 9 19 | 9 8 31 | 8 13 17 |
jpl | jpl 2963 | 8 12 25 | 9 8 32 | 9 11 24 |
mit | mit 2976 | 8 9 29 | 11 9 37 | 11 14 19 |
Table 5.1772.2 GPS week: 1772 Day: 2 MJD: 56650.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3020 | 5 6 15 | 9 8 35 | 6 9 18 |
emr | emr 2964 | 10 9 23 | 9 7 26 | 6 11 24 |
esa | esa 2976 | 7 6 17 | 8 7 33 | 5 8 17 |
gfz | gfz 2962 | 8 6 15 | 7 8 28 | 6 10 16 |
grg | grg 2866 | 14 11 36 | 10 9 27 | 8 13 20 |
igr | igr 2975 | 7 6 16 | 8 7 34 | 6 10 17 |
igs | igs 2895 | 7 7 14 | 7 8 27 | 6 8 16 |
jpl | jpl 2964 | 10 10 26 | 9 7 30 | 8 12 23 |
mit | mit 2976 | 11 9 23 | 10 9 31 | 9 16 22 |
Table 5.1772.3 GPS week: 1772 Day: 3 MJD: 56651.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3023 | 5 6 16 | 8 17 32 | 7 8 15 |
emr | emr 2964 | 9 11 28 | 6 9 30 | 8 10 17 |
esa | esa 2976 | 6 8 15 | 7 12 29 | 7 7 14 |
gfz | gfz 2960 | 7 8 17 | 8 12 31 | 8 12 15 |
grg | grg 2864 | 9 9 30 | 8 12 29 | 10 9 23 |
igr | igr 2976 | 5 7 16 | 7 12 27 | 7 8 12 |
igs | igs 2929 | 6 8 29 | 7 12 28 | 6 6 13 |
jpl | jpl 2963 | 9 10 36 | 9 12 31 | 9 8 20 |
mit | mit 2976 | 12 12 29 | 10 14 63 | 10 16 26 |
Table 5.1772.4 GPS week: 1772 Day: 4 MJD: 56652.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3023 | 4 3 12 | 8 8 31 | 8 10 19 |
emr | emr 2964 | 7 7 21 | 7 9 31 | 8 8 19 |
esa | esa 2976 | 5 4 13 | 7 8 27 | 8 8 17 |
gfz | gfz 2962 | 7 6 17 | 8 9 30 | 8 9 17 |
grg | grg 2865 | 8 7 23 | 8 8 30 | 10 9 17 |
igr | igr 2975 | 5 5 13 | 7 8 26 | 8 10 16 |
igs | igs 2931 | 4 4 17 | 8 10 31 | 8 7 16 |
jpl | jpl 2964 | 6 7 23 | 8 8 30 | 9 10 20 |
mit | mit 2976 | 7 5 23 | 7 8 26 | 10 11 17 |
Table 5.1772.5 GPS week: 1772 Day: 5 MJD: 56653.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3024 | 5 6 14 | 10 8 32 | 8 9 19 |
emr | emr 2966 | 10 6 33 | 10 10 34 | 7 7 17 |
esa | esa 2976 | 6 7 19 | 8 9 34 | 7 9 16 |
gfz | gfz 2958 | 8 9 19 | 8 9 35 | 7 9 12 |
grg | grg 2861 | 50 40 111 | 34 36 111 | 55 31 102 |
igr | igr 2976 | 6 7 20 | 8 8 34 | 7 10 18 |
igs | igs 2947 | 7 8 27 | 9 9 34 | 7 8 15 |
jpl | jpl 2966 | 11 8 50 | 8 10 34 | 8 8 18 |
mit | mit 2976 | 7 8 28 | 9 11 32 | 9 14 21 |
Table 5.1772.6 GPS week: 1772 Day: 6 MJD: 56654.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3020 | 6 8 14 | 7 7 33 | 5 6 15 |
emr | emr 2968 | 7 13 22 | 8 7 39 | 8 9 14 |
esa | esa 2976 | 6 10 17 | 6 6 35 | 6 5 13 |
gfz | gfz 2961 | 7 11 21 | 6 7 30 | 6 9 15 |
grg | grg 2860 | 27 52 111 | 25 23 118 | 49 43 119 |
igr | igr 2976 | 6 10 19 | 6 7 33 | 6 7 13 |
igs | igs 2947 | 6 11 25 | 6 6 34 | 6 7 12 |
jpl | jpl 2968 | 8 15 31 | 8 7 42 | 8 10 25 |
mit | mit 2976 | 8 9 22 | 9 13 76 | 8 10 15 |
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 6.1772 GPS week: 1772 MJD: 56648.500-56654.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -18 -17 139 -29 7 | 5 13
| 21 16 54 97 5 | 1
emr uuxuu | -21 51 -380 -243 -3 | 18 21
| 11 28 62 46 7 | 1
esa uuuuu | 12 -8 28 92 3 | 1 9
| 8 15 22 57 4 | 1
gfz uuuuu | -18 0 -15 -116 -2 | 14 18
| 10 16 59 84 4 | 1
grg uuuux | 26 -3 -4 60 8 | 8 13
| 18 10 45 44 4 | 4
igr xxxxx | -7 30 -22 35 1 | 0 12
| 16 7 27 46 4 | 2
irf xxxxx | 14 2 -72 25 1 | 3 11
| 10 9 16 25 2 | 1
jpl uuuuu | 13 -3 -189 -8 -16 | 14 20
| 19 11 104 92 3 | 3
mit uuuuu | 37 -12 -174 77 2 | 13 17
| 21 25 51 85 2 | 2
ngs uuuuu | -38 15 129 -21 -4 | 3 11
| 37 34 66 114 4 | 2
sio xxxxx | 232 32 -362 -16 -10 | 23 25
| 46 75 78 49 5 | 2
Table 7.1772.0 GPS week: 1772 Day: 0 MJD: 56648.500
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 | -36 -20 51 -187 -3 | 5 13
emr uuxuu | -21 104 -500 -267 -6 | 19 23
esa uuuuu | 14 -21 63 146 1 | 0 9
gfz uuuuu | -5 -17 30 -107 2 | 13 17
grg uuuux | 0 5 -24 -21 9 | 3 9
igr xxxxx | -32 27 -32 89 4 | -3 11
irf xxxxx | 3 -10 -51 -28 2 | 1 10
jpl uuuuu | 40 4 -363 -138 -15 | 17 21
mit uuuuu | 36 -30 -127 2 4 | 10 14
ngs uuuuu | -34 34 117 202 1 | 0 10
sio xxxxx | 317 -4 -292 7 -14 | 24 26
Table 7.1772.1 GPS week: 1772 Day: 1 MJD: 56649.500
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 | -53 -21 189 31 5 | 3 11
emr uuxuu | -15 52 -379 -217 -3 | 17 20
esa uuuuu | 9 15 9 97 0 | -1 9
gfz uuuuu | -32 -6 52 -156 0 | 13 17
grg uuuux | 8 -12 -75 55 6 | 4 10
igr xxxxx | -18 38 -78 25 3 | -2 11
irf xxxxx | 4 13 -73 26 0 | 1 10
jpl uuuuu | 18 -10 -197 -42 -13 | 16 20
mit uuuuu | 11 7 -141 39 2 | 10 14
ngs uuuuu | 36 -37 90 -13 -1 | 1 10
sio xxxxx | 203 -74 -339 -2 -16 | 24 26
Table 7.1772.2 GPS week: 1772 Day: 2 MJD: 56650.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -13 -38 183 -37 6 | 5 13
emr uuxuu | -8 63 -420 -261 -5 | 19 21
esa uuuuu | 21 -18 31 172 0 | 1 9
gfz uuuuu | -23 2 -48 -129 2 | 15 19
grg uuuux | 23 -2 24 51 13 | 7 12
igr xxxxx | 13 22 -5 14 2 | 1 11
irf xxxxx | 12 8 -102 29 3 | 3 10
jpl uuuuu | -4 -10 -150 -36 -15 | 17 21
mit uuuuu | 50 15 -269 33 3 | 13 17
ngs uuuuu | -66 20 173 -97 -2 | 3 10
sio xxxxx | 227 37 -374 -26 -15 | 25 27
Table 7.1772.3 GPS week: 1772 Day: 3 MJD: 56651.500
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 | -25 -29 200 -74 11 | 6 13
emr uuxuu | -26 41 -316 -193 -14 | 19 21
esa uuuuu | 24 -16 5 108 10 | 1 9
gfz uuuuu | -24 -13 -15 -11 -3 | 15 19
grg uuuux | 23 -19 8 97 3 | 9 15
igr xxxxx | -9 28 -11 13 7 | 1 11
irf xxxxx | 10 -9 -66 36 0 | 4 11
jpl uuuuu | -4 11 -269 -75 -17 | 17 21
mit uuuuu | 12 11 -166 34 1 | 14 18
ngs uuuuu | -28 60 215 -156 -11 | 4 11
sio xxxxx | 175 -3 -243 -70 -11 | 24 26
Table 7.1772.4 GPS week: 1772 Day: 4 MJD: 56652.500
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 | 3 -18 105 -51 5 | 6 14
emr uuxuu | -44 47 -350 -328 -2 | 18 21
esa uuuuu | 4 -24 16 43 7 | 2 10
gfz uuuuu | -7 -6 -6 -4 -6 | 14 18
grg uuuux | 44 7 -21 99 8 | 10 15
igr xxxxx | -9 23 -7 108 -3 | 1 11
irf xxxxx | 20 5 -75 29 -3 | 4 11
jpl uuuuu | 4 9 -91 79 -19 | 14 19
mit uuuuu | 34 -7 -155 30 0 | 15 18
ngs uuuuu | -42 37 93 27 -4 | 4 11
sio xxxxx | 207 164 -374 -90 -10 | 23 25
Table 7.1772.5 GPS week: 1772 Day: 5 MJD: 56653.500
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 | -5 0 123 -17 10 | 5 14
emr uuxuu | -19 31 -349 -212 8 | 15 19
esa uuuuu | 7 4 21 66 1 | 1 10
gfz uuuuu | -14 14 8 -238 -9 | 12 18
grg uuuux | 47 5 70 42 4 | 11 15
igr xxxxx | -4 40 -19 -23 -2 | 0 12
irf xxxxx | 30 5 -63 29 1 | 3 12
jpl uuuuu | 36 -13 -59 125 -21 | 10 19
mit uuuuu | 48 -48 -220 196 2 | 14 18
ngs uuuuu | -77 10 28 -66 -2 | 3 12
sio xxxxx | 251 81 -444 31 -3 | 20 24
Table 7.1772.6 GPS week: 1772 Day: 6 MJD: 56654.500
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 | 3 9 121 130 12 | 8 16
emr uuxuu | -16 19 -346 -223 3 | 17 21
esa uuuuu | 5 4 53 10 4 | 3 11
gfz uuuuu | -21 28 -128 -166 2 | 13 18
grg uuuux | 37 -5 -10 101 12 | 13 17
igr xxxxx | 11 32 2 19 -1 | 2 13
irf xxxxx | 21 2 -71 55 1 | 4 13
jpl uuuuu | 0 -16 -194 35 -14 | 10 19
mit uuuuu | 69 -33 -142 206 1 | 16 19
ngs uuuuu | -57 -19 189 -43 -8 | 3 12
sio xxxxx | 244 24 -464 41 -3 | 20 24
More information about the IGSREPORT
mailing list