[IGSREPORT-22149] Wk 1757 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Sep 27 06:04:28 PDT 2013
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1757 (Sep 08, 2013 - Sep 14, 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:
igs1757[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1757[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1757[0-6].cls IGS GPS clock combination summary report.
igs17577.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17577.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 | 4 FLRS
0 | EMR | 8 HARB
0 | ESA | 4 KERG UNSA WHIT
0 | GFZ | 4 4 8 GUUG NKLG
0 | GRG | IRKJ KERG NYAL POLV NKLG
0 | JPL | 8 9
0 | MIT | 10 17 28 NYAL MDVJ NICO NYAL
1 | COD | 4 FLRS KOUC REUN USNO FLRS KOUC REUN REYK USNO
1 | EMR | 8
1 | ESA | 4 ABMF TLSE THTI UNSA
1 | GFZ | 4 4 8 CONZ ABMF CONZ THTI
1 | GRG | IRKJ PDEL IRKJ PDEL USNO
1 | JPL | 8 THTI
1 | MIT | OPMT MDVJ NICO OPMT STJO
2 | COD | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
2 | COD | 21 22 23 24 25 26 27 28 29 31 32 1 2 3 4 5 6 7 8
2 | COD | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
2 | COD | 26 27 28 29 31 32 ABPO ALBH ALGO ALIC AMC2 ANKR AREQ
2 | COD | AUCK BAKO BJFS BOR1 BRAZ BRFT BRMU BRUX CAGZ CAS1
2 | COD | CHTI CHUR DARW DAV1 DGAR DRAO FLRS GLPS GLSV GOLD
2 | COD | GOPE GRAS GRAZ GUAT HARB HERS HERT HOB2 HOFN HOLM
2 | COD | HRAO IENG INVK JOZ2 KIRU KOUC KOUR LAMA MAC1 MAG0
2 | COD | MAS1 MATE MAW1 MCM4 MDVJ METS MIZU MOBS NANO NICO
2 | COD | NKLG NNOR NRC1 NRMD NYA1 ONSA PDEL PRDS PTBB QAQ1
2 | COD | RESO REUN REYK RIOP SCH2 SPT0 SYDN SYOG THU3 TLSE
2 | COD | TRO1 TSKB TWTF USN3 VILL WAB2 WHIT WILL WSRT WTZR
2 | COD | XMIS YAKT YKRO ZAMB ZECK ABPO ALBH ALGO ALIC AMC2
2 | COD | ANKR AREQ AUCK BAKO BJFS BOR1 BRAZ BRFT BRMU BRUX
2 | COD | CAGZ CAS1 CHTI CHUR DARW DAV1 DGAR DRAO FLRS GLPS
2 | COD | GLSV GOLD GOPE GRAS GRAZ GUAT HARB HERS HERT HOB2
2 | COD | HOFN HOLM HRAO IENG INVK JOZ2 KIRU KOUC KOUR LAMA
2 | COD | MAC1 MAG0 MAS1 MATE MAW1 MCM4 MDVJ METS MIZU MOBS
2 | COD | NANO NICO NKLG NNOR NRC1 NRMD NYA1 ONSA PDEL PRDS
2 | COD | PTBB QAQ1 RESO REUN REYK RIOP SCH2 SPT0 SYDN SYOG
2 | COD | THU3 TLSE TRO1 TSKB TWTF USN3 VILL WAB2 WHIT WILL
2 | COD | WSRT WTZR XMIS YAKT YKRO YSSK ZAMB ZECK
2 | EMR | HERS THTI
2 | ESA | 8 4 8 KERG THTI KERG
2 | GFZ | 4 THTI NOVM THTI
2 | GRG | 8 IRKJ IRKJ IRKT THTI
2 | JPL | 6
2 | MIT | MDVJ NICO
3 | COD | KOUC XMIS KOUC XMIS
3 | EMR | 4 8 HERS MATE WES2
3 | ESA | CAGZ CAGZ
3 | GFZ | 8
3 | GRG | 10 4 10 IRKJ ISPA NOVM NYAL USNO IRKJ ISPA NOVM NYAL
3 | GRG | USNO WES2
3 | JPL | 4 8
3 | MIT | 4 17
4 | COD | CONZ KOUC MOBS XMIS CONZ KOUC MOBS XMIS
4 | EMR | 4 8
4 | GFZ | 8
4 | GRG | 6 4 6 IRKJ POLV IRKJ POLV WES2
4 | JPL | 4 8 BOGT
4 | MIT | 28 4 28
5 | COD | 4 4 ALIC KOUC REYK KOUC REYK RIOP
5 | ESA | 4 RIOP BAKE
5 | GFZ | 4
5 | GRG | 4
5 | JPL | 4 8
5 | MIT | WES2 MDVJ NICO WES2
6 | COD | ALIC FLRS KOUC NRIL TSKB XMIS FLRS KOUC TSKB
6 | EMR | 4 MCM4 YELL MCM4 THTI YELL
6 | ESA | NTUS NTUS
6 | GFZ | NRIL
6 | GRG | 4 BOGT IRKJ POLV THTI BOGT IRKJ ISPA POLV THTI
6 | JPL | 4 8
6 | MIT | 9 22 4 9 22 GMSD NTUS USN3 BOR1 GMSD MDO1 NICO NTUS
6 | MIT | USN3
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
----+--------+--------+-------------
0 | GRG | ~00:20 | ~ 0.14 ns
1 | GRG | ~13:16 | ~ 0.13 ns
2 | GRG | ~17:59 | ~ 0.17 ns
3 | GRG | ~22:43 | ~ -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. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
3 | GRG | 10
8. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G04 | 4 | 4 | | 4 | | 4 | 4 |
PRN G10 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
9. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
10. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .1 .1 -.3 -47 38 5 -.33
EMR | 0 | 9.0 6.1 16.4 12 24 -14 -.31
ESA | 0 | -2.5 8.9 10.6 46 -45 70 -.29
GFZ | 0 | -.2 .1 -.3 -17 10 1 -.79
GRG | 0 | 4.5 1.5 18.7 -33 11 -21 .15
JPL | 0 | 4.4 5.4 13.2 -72 1 -13 -.01
MIT | 0 | 1.9 .1 15.9 -15 9 -55 -.24
NGS | 0 | 6.8 .5 24.5 -69 -40 32 .0
SIO | 0 | 2.1 4.8 3.5 59 12 164 -.21
COD | 1 | .5 -.2 -.4 -63 45 11 -.16
EMR | 1 | 6.7 6.3 22.0 9 24 -24 -.11
ESA | 1 | 1.8 6.4 10.1 23 -53 42 -.30
GFZ | 1 | .3 .1 -.7 -12 -10 4 -.61
GRG | 1 | 1.9 7.7 17.5 -41 37 -23 .26
JPL | 1 | -1.3 9.8 6.5 -68 14 48 -.01
MIT | 1 | 5.6 5.1 12.8 -15 6 -44 -.01
NGS | 1 | 2.6 -3.4 22.7 -92 -32 13 .19
SIO | 1 | 6.2 4.5 -7.8 40 -78 140 -.15
COD | 2 | .0 .1 .8 -36 28 8 .07
EMR | 2 | 5.7 4.9 13.4 6 24 -20 -.11
ESA | 2 | -1.3 -1.2 13.7 58 -58 38 -.05
GFZ | 2 | -.1 -.4 -.8 -21 -3 -2 -.28
GRG | 2 | .0 -.3 22.2 -35 50 -4 .13
JPL | 2 | .1 9.7 9.2 -73 17 14 -.22
MIT | 2 | 1.4 -.7 8.7 -2 14 -50 .06
NGS | 2 | 4.3 -4.4 18.7 -85 -21 21 -.02
SIO | 2 | 4.2 -1.3 2.2 11 -57 164 .04
COD | 3 | .5 .2 .7 -38 23 32 -.29
EMR | 3 | -1.1 2.2 9.0 5 16 -24 -.21
ESA | 3 | -.6 .0 7.7 17 -47 35 -.36
GFZ | 3 | .2 -.3 -.5 -13 0 4 -.64
GRG | 3 | -7.9 -2.4 18.6 -28 37 19 .0
JPL | 3 | -5.4 1.9 8.9 -53 35 8 -.15
MIT | 3 | -1.5 -1.5 1.7 -1 14 -42 -.07
NGS | 3 | -1.5 -6.0 -1.4 -32 20 -7 .13
SIO | 3 | -2.7 -.7 -2.3 10 -8 101 -.29
COD | 4 | .4 -.6 .7 -53 28 30 -.10
EMR | 4 | -6.3 6.3 12.2 -5 32 -24 -.16
ESA | 4 | .7 8.4 10.1 74 -66 65 -.22
GFZ | 4 | -.2 -.3 -.7 -15 8 -3 -.46
GRG | 4 | -1.8 6.6 10.3 -20 41 9 .29
JPL | 4 | -5.7 10.5 3.4 -75 19 17 -.11
MIT | 4 | -1.4 4.4 9.0 7 14 -44 .04
NGS | 4 | 5.0 1.8 16.0 -54 -23 32 .07
SIO | 4 | 3.8 1.9 -16.9 -52 -91 -20 -.13
COD | 5 | -.2 -.2 .3 -50 14 27 -.13
EMR | 5 | 1.6 10.2 15.0 11 24 -18 .03
ESA | 5 | 2.9 8.4 9.3 60 -85 59 -.16
GFZ | 5 | .2 .0 -1.2 -8 -4 4 -.30
GRG | 5 | .6 2.0 17.3 -24 47 -11 .22
JPL | 5 | -4.5 8.6 7.0 -58 -8 16 .26
MIT | 5 | -1.8 3.3 6.2 -3 16 -45 .11
NGS | 5 | 2.4 -.5 10.2 -42 -8 10 .26
SIO | 5 | 3.1 2.9 -9.7 -45 -75 -122 -.07
COD | 6 | -.2 .5 .1 -24 47 18 -.13
EMR | 6 | 4.5 8.7 13.6 10 23 -18 -.08
ESA | 6 | -.6 10.9 7.0 10 -61 78 -.34
GFZ | 6 | -.2 .4 -1.3 -8 6 1 -.45
GRG | 6 | .3 -.4 13.3 -30 47 -6 .09
JPL | 6 | 1.9 9.9 11.0 -77 -13 -17 .16
MIT | 6 | 7.1 7.7 8.0 6 17 -42 .0
NGS | 6 | 9.1 1.7 23.5 -76 -30 3 -.0
SIO | 6 | 3.7 3.6 7.1 3 -11 -107 -.24
11. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
12. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.1757.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1757.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 2.1757.[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 3.1757.[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 5.1757.0-6). 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 1757 summary. (Sep 08, 2013 - Sep 14, 2013)
Table 1.1757.a GPS week: 1757 MJD: 56543.000-56549.000
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 250| 0 0 -1 -17 28 9 .22 11 11 | -837 -492 16 109
| 0 0 1 15 16 11 .04 | 311 516
emr 80| 0 0 3 -19 -4 -23 .21 16 16 | 1595 345 15 120
| 1 1 1 11 10 12 .03 | 960 453
esa 150| 0 0 -1 47 -30 17 -.10 6 6 | -1063 846 9 120
| 0 0 1 16 26 16 .01 | 417 1085
gfz 188| -2 0 0 -14 36 6 -.62 11 11 | -164 161 12 82
| 0 0 1 28 74 9 .03 | 230 484
grg 134| 2 0 5 1 22 -3 .44 16 14 | 55 -247 18 142
| 1 0 4 19 15 24 .01 | 217 552
igr n/a| 0 0 0 -2 12 -10 -.32 5 5 | -15886 685 15 77
| 0 0 0 10 13 5 .03 | 1488 586
jpl 80| 0 0 -1 -10 22 -2 .21 15 15 | 1104 356 15 102
| 1 1 1 11 23 16 .02 | 898 521
mit 234| 0 -1 -3 -8 28 0 -.10 11 10 | -88 -27 23 233
| 0 0 1 26 18 13 .03 | 188 506
ngs 235| 0 0 5 -71 -52 -42 .10 12 10 | 182824 91283 1702 3241
| 1 1 4 34 56 32 .02 | 998599 778039
sio 454| 0 0 -6 -11 -27 22 -.51 19 19 | --- --- --- ---
| 0 0 0 49 37 135 .03 | --- ---
Table 1.1757.b GPS week : 1757 MJD: 56543.000-56549.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 4 4 4 4 4 |
2 | 5 5 5 5 5 5 4 |
3 | 4 4 4 4 3 4 4 |
4 | 7 7 5 5 4 5 5 |
5 | 5 5 5 5 5 5 5 |
6 | 3 4 4 4 3 3 4 |
7 | 4 5 5 4 5 5 5 |
8 | 6 5 5 5 5 5 5 |
9 | 5 5 5 4 4 4 4 |
10 | 3 4 3 5 4 4 4 |
11 | 4 4 4 4 4 4 5 |
12 | 5 4 5 5 5 6 6 |
13 | 4 4 4 4 4 5 4 |
14 | 4 4 5 4 4 4 5 |
15 | 4 5 5 5 4 5 5 |
16 | 5 5 5 5 5 5 5 |
17 | 4 5 5 5 4 5 6 |
18 | 5 5 5 5 5 5 5 |
19 | 5 5 5 4 4 4 4 |
20 | 4 4 4 4 4 4 4 |
21 | 4 4 4 5 3 5 6 |
22 | 5 5 4 4 4 5 5 |
23 | 4 4 4 4 4 5 4 |
24 | 4 5 5 4 4 4 5 |
25 | 4 4 4 3 4 4 4 |
26 | 4 4 4 4 4 4 4 |
27 | 4 4 4 4 4 4 5 |
28 | 5 5 5 5 5 5 5 |
29 | 4 5 4 4 4 4 5 |
30 | 0 0 0 0 0 0 0 |
31 | 5 5 5 5 5 5 6 |
32 | 3 4 4 3 3 3 3 |
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 2.1757.0 GPS week: 1757 Day: 0 MJD: 56543.000
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 241| 0 0 -1 -8 17 5 .19 10 9 | -806 -512 17 126
emr 80| 3 0 4 -18 8 -11 .23 17 17 | 242 32 14 121
esa 150| 0 0 -2 47 -2 36 -.11 6 5 | -1096 68 8 121
gfz 180| -2 0 0 -6 -41 -12 -.60 11 11 | -182 -513 12 77
grg 132| 2 0 0 -18 -4 -29 .43 15 14 | 175 -708 18 145
igr n/a| 0 0 0 4 26 -16 -.33 5 5 | -17610 -109 17 81
jpl 80| -3 1 0 -22 40 -34 .21 15 14 | -100 -63 15 105
mit 233| 0 -2 -1 10 23 -21 -.07 14 11 | -115 -345 23 217
ngs 229| 2 0 7 -63 1 -31 .13 11 9 | -840 -377 1654 3073
sio 444| 0 -1 -6 38 16 136 -.50 19 20 | --- --- --- ---
Table 2.1757.1 GPS week: 1757 Day: 1 MJD: 56544.000
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 247| 1 0 0 -2 40 19 .17 10 9 | -848 50 18 130
emr 80| 0 0 2 2 7 -17 .16 17 17 | 1050 484 14 111
esa 150| 0 1 -3 47 6 17 -.12 6 6 | -910 375 10 124
gfz 187| -3 -1 0 -33 -38 6 -.65 12 12 | -659 969 12 77
grg 132| 2 0 0 0 10 -34 .45 14 13 | 70 -82 22 166
igr n/a| -1 -1 -1 6 24 -7 -.38 4 4 | -16960 541 14 73
jpl 80| 1 0 -1 -10 44 0 .18 15 15 | 583 458 14 90
mit 235| -1 -2 -2 22 37 9 -.09 12 11 | -26 68 23 235
ngs 232| 0 0 9 -142 -148 -59 .11 14 12 | -824 43 1376 3182
sio 447| 0 -1 -7 41 -76 117 -.52 18 19 | --- --- --- ---
Table 2.1757.2 GPS week: 1757 Day: 2 MJD: 56545.000
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 -4 -16 57 27 .19 12 11 | -202 -1504 0 0
emr 80| 1 1 2 -23 -4 -13 .21 16 16 | 1296 542 15 123
esa 150| 0 0 0 62 -45 -2 -.10 6 5 | -1463 2328 8 106
gfz 189| -1 0 0 -16 7 8 -.61 11 11 | 59 -42 11 84
grg 134| 3 0 8 -20 34 11 .45 15 14 | 284 -248 15 147
igr n/a| 0 0 -1 -16 4 -2 -.30 5 5 | -16673 767 15 68
jpl 80| 0 0 -1 -18 40 15 .23 16 15 | 790 564 16 111
mit 234| 0 -1 -3 2 58 11 -.05 10 9 | -28 -20 23 247
ngs 236| 0 0 5 -90 -81 -38 .09 13 11 | -720 -528 1953 3027
sio 451| 0 -1 -6 4 -23 151 -.45 19 18 | --- --- --- ---
Table 2.1757.3 GPS week: 1757 Day: 3 MJD: 56546.000
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 255| 1 0 -1 -4 18 1 .22 11 11 | -868 -309 18 133
emr 80| 0 0 3 -18 -1 -16 .21 15 15 | 1814 -73 13 100
esa 150| 0 0 0 22 -17 -1 -.09 6 6 | -406 248 9 125
gfz 192| -2 -1 1 -25 -8 5 -.65 12 12 | -119 460 12 78
grg 133| 0 -1 9 2 15 36 .42 21 14 | -92 242 23 140
igr n/a| 0 0 0 14 5 -11 -.31 5 4 | -15996 464 15 76
jpl 80| 0 1 -1 9 18 -4 .21 16 15 | 1308 -25 16 101
mit 234| 1 0 -3 10 4 16 -.10 9 8 | -115 143 23 225
ngs 237| 0 -1 -1 -45 2 -19 .08 10 9 | -815 -333 1699 3191
sio 460| 0 0 -5 15 -6 104 -.52 18 18 | --- --- --- ---
Table 2.1757.4 GPS week: 1757 Day: 4 MJD: 56547.000
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 251| 0 0 -2 -15 39 -3 .21 9 9 | -963 -694 17 134
emr 80| -2 -1 2 -33 -7 -37 .19 17 17 | 1276 179 18 139
esa 150| 0 0 0 72 -43 29 -.10 5 5 | -698 -531 8 125
gfz 190| -1 0 0 -53 81 3 -.60 12 11 | -66 -13 14 83
grg 134| 0 0 3 3 35 0 .45 15 14 | 179 -1056 20 146
igr n/a| 0 0 1 -8 5 -13 -.29 5 5 | -16031 826 15 81
jpl 80| 1 1 0 -19 27 3 .19 15 14 | 784 388 14 117
mit 233| 0 -1 -4 -26 37 3 -.12 11 10 | 177 -855 23 254
ngs 236| 0 1 5 -48 -64 -21 .08 10 9 | -999999 1640246 1736 3190
sio 460| 0 0 -6 -82 -60 -53 -.53 19 20 | --- --- --- ---
Table 2.1757.5 GPS week: 1757 Day: 5 MJD: 56548.000
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 255| 0 -2 -1 -40 13 18 .27 12 12 | -1219 -41 21 114
emr 80| 0 2 5 -19 -16 -22 .25 17 17 | 2234 1224 15 110
esa 150| 0 0 -1 51 -65 5 -.11 6 6 | -1335 1351 9 125
gfz 190| -1 0 -1 -6 129 16 -.65 11 10 | -122 395 14 90
grg 136| 1 0 10 8 30 -11 .44 15 15 | -361 565 16 129
igr n/a| 0 0 0 -3 27 -4 -.30 5 5 | -14733 1823 15 77
jpl 80| 0 0 0 1 7 13 .22 16 16 | 1661 1345 16 101
mit 236| 0 0 -4 -28 9 0 -.13 12 10 | -454 817 24 229
ngs 238| 0 0 1 -47 -3 -20 .08 11 10 | -1143 -70 1667 3696
sio 462| 0 0 -6 -67 -56 -153 -.54 19 20 | --- --- --- ---
Table 2.1757.6 GPS week: 1757 Day: 6 MJD: 56549.000
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| 0 0 0 -35 17 0 .26 12 12 | -959 -437 27 130
emr 80| 0 0 2 -27 -18 -45 .18 16 16 | 3256 28 16 141
esa 150| 1 1 1 31 -46 34 -.08 6 6 | -1534 2084 12 115
gfz 190| -2 0 -2 37 125 16 -.60 11 10 | -59 -129 13 87
grg 137| 3 -1 4 36 33 6 .42 15 14 | 133 -443 14 126
igr n/a| 0 0 -1 -11 -6 -15 -.33 5 5 | -13204 485 19 89
jpl 80| -1 -2 -3 -14 -21 -10 .21 14 14 | 2708 -170 16 89
mit 234| 0 0 -5 -49 29 -13 -.14 13 11 | -61 0 26 225
ngs 237| 0 1 8 -60 -75 -108 .10 16 13 | 2284115 -999999 1835 3328
sio 454| 0 0 -5 -30 15 -143 -.53 20 19 | --- --- --- ---
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 3.1757.0 GPS week: 1757 Day: 0 MJD: 56543.000
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 13 5 10 8 6 11 20 14 11 4 | 30 26 22 18 28 18 28 29 28 19 23
2E | 15 17 5 10 26 5 15 14 9 15 5 | 29 25 20 14 22 18 23 24 22 16 20
3 | 8 13 3 12 12 4 9 11 11 11 3 | 14 16 15 21 20 11 18 15 12 13 13
4E | 20 19 9 13 17 6 19 27 23 33 6 | 173 175 168 161 174 166 176 167 172 184 170
5 | 15 14 6 8 15 4 16 12 12 19 4 | 25 32 21 16 33 19 32 24 25 22 22
6 | 6 13 4 8 12 3 9 11 11 15 3 | 20 21 21 21 26 17 24 20 16 19 19
7E | 10 22 4 11 16 3 18 9 9 13 4 | 26 26 19 18 25 16 25 21 23 15 19
8E | 10 18 9 12 15 7 17 18 18 20 5 | 27 30 24 26 28 22 26 31 27 24 23
9E | 12 17 8 11 16 7 17 20 11 29 5 | 62 62 59 56 61 57 65 52 59 65 57
10 | 6 13 4 7 15 5 9 8 8 28 3 | 178 179 175 175 177 173 178 174 174 118 176
11 | 8 16 5 9 17 6 12 10 7 17 3 | 24 22 15 16 34 12 21 19 18 17 18
12 | 10 16 7 12 17 4 17 10 11 22 4 | 25 25 19 18 31 15 23 20 22 16 19
13 | 6 15 5 9 14 4 15 7 9 19 3 | 23 29 21 22 34 21 29 20 22 18 22
14 | 10 17 4 11 11 4 15 14 11 17 4 | 24 28 26 32 32 25 29 33 31 25 26
15 | 9 16 5 11 14 4 18 9 10 22 4 | 27 26 26 28 36 24 26 26 28 20 26
16 | 9 20 4 12 14 4 18 20 11 25 4 | 19 22 16 18 25 14 22 18 18 20 15
17 | 10 16 6 13 13 5 16 14 9 21 4 | 31 30 25 30 37 23 28 28 25 26 26
18 | 11 20 7 14 17 4 18 15 10 17 4 | 22 27 24 31 33 24 25 31 29 15 24
19 | 11 21 5 15 13 5 18 12 9 23 4 | 25 28 22 30 32 21 27 21 19 21 22
20 | 6 18 4 8 12 4 18 12 8 16 3 | 26 23 21 22 31 20 26 26 24 11 22
21E | 10 15 7 10 14 3 13 12 10 11 4 | 26 21 22 20 28 18 24 23 21 18 21
22 | 10 21 6 12 15 3 17 17 8 15 4 | 28 31 29 38 38 29 30 37 33 27 30
23 | 6 17 5 11 10 5 14 8 6 25 3 | 17 22 15 15 22 14 22 16 18 13 15
24E | 10 14 5 11 14 6 11 8 8 15 3 | 51 49 48 46 54 48 52 51 51 46 48
25 | 9 13 6 11 14 4 12 7 9 13 3 | 21 26 17 13 26 13 28 16 19 14 17
26 | 8 11 5 9 15 4 11 12 11 13 3 | 22 22 20 21 30 20 20 20 26 17 20
X27 | 9 14 5 10 --- 6 12 11 12 20 4 | 29 31 25 22 --- 23 34 26 29 27 26
28 | 8 20 5 14 17 5 16 14 13 25 4 | 27 29 23 30 34 20 26 28 17 25 23
29 | 11 17 5 11 16 6 17 10 10 25 4 | 40 42 33 31 37 32 42 34 37 37 35
X30 | 3 --- --- --- --- 31 --- --- --- --- 0 | 34 --- --- --- --- 24 --- --- --- --- 34
31E | 11 18 4 11 15 6 24 11 12 10 4 | 24 22 15 13 26 13 24 19 26 10 17
32 | 6 10 3 9 12 5 10 11 12 13 3 | 16 17 12 15 21 10 19 17 19 15 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 17 6 11 15 5 15 14 11 19 |T 36 37 32 33 41 30 37 35 35 30 33
WRMS | 9 17 5 11 14 5 14 11 9 20 |NE 31 33 28 30 37 26 33 30 30 24 28
MEDI | 10 16 5 11 14 5 16 12 10 17 |MD 26 26 22 22 31 20 26 24 25 19 22
Table 3.1757.1 GPS week: 1757 Day: 1 MJD: 56544.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 8 19 6 12 10 6 10 17 13 9 4 | 28 30 25 20 29 18 27 25 28 19 23
2E | 13 16 6 13 20 5 17 15 12 13 5 | 25 24 21 15 24 17 23 21 26 20 19
3 | 10 12 5 10 12 3 10 12 12 12 3 | 16 16 16 14 20 12 16 14 14 13 12
4E | 20 19 10 13 15 5 19 24 19 28 6 | 161 169 159 157 164 157 166 164 164 172 162
5 | 11 17 9 12 14 5 17 13 9 19 4 | 27 30 20 22 34 22 29 29 30 21 24
6 | 9 13 5 10 13 3 11 11 13 13 3 | 22 21 21 15 25 17 20 18 18 18 17
7E | 9 23 5 11 13 3 17 10 11 12 4 | 36 36 33 29 35 28 34 34 31 30 31
8E | 10 21 8 9 16 5 14 16 22 19 5 | 17 27 16 18 22 13 22 20 29 18 14
9E | 10 17 6 11 15 6 15 15 10 27 4 | 52 55 48 50 58 49 56 50 53 53 51
10 | 7 12 5 10 14 5 13 7 17 29 3 | 219 223 217 218 219 216 219 220 228 136 220
11 | 9 12 6 9 16 4 10 12 12 15 4 | 25 23 16 15 34 14 19 18 25 18 18
12 | 9 17 6 13 15 4 15 9 11 22 4 | 25 25 20 20 32 17 23 22 24 13 21
13 | 8 17 5 12 14 3 15 7 11 19 4 | 21 28 20 20 32 17 29 19 23 16 20
14 | 8 13 6 15 12 3 15 12 13 17 4 | 19 24 20 25 22 18 23 24 24 18 19
15 | 9 18 5 13 11 4 16 11 19 22 4 | 22 25 23 22 28 19 24 20 29 13 21
16 | 8 17 5 13 13 5 15 17 12 24 4 | 21 22 17 17 26 15 21 21 17 21 16
17 | 9 16 6 17 13 4 17 13 15 19 4 | 29 28 22 26 33 20 30 23 29 22 24
18 | 8 19 6 14 14 4 16 12 14 15 4 | 19 25 16 21 25 15 24 22 25 11 18
19 | 11 18 8 11 12 6 16 12 12 21 4 | 21 26 19 19 28 16 25 18 20 16 18
20 | 7 18 6 14 12 3 17 10 12 17 4 | 24 22 20 23 30 16 22 21 21 11 20
21E | 10 17 5 12 15 4 10 10 15 11 4 | 24 23 17 15 30 14 21 22 23 16 18
22 | 9 16 6 16 14 3 15 13 12 15 4 | 20 25 18 28 29 18 26 25 23 19 20
23 | 6 18 4 14 14 4 17 9 11 24 4 | 18 23 17 16 21 12 24 15 19 12 15
24E | 11 13 6 12 18 4 11 16 17 14 4 | 51 51 51 51 49 50 51 48 50 51 49
25 | 8 16 4 13 10 3 11 7 15 12 3 | 19 26 16 11 25 11 26 15 21 12 16
26 | 9 12 5 9 13 5 9 9 10 14 3 | 20 21 19 18 26 18 19 17 25 16 18
X27 | 10 12 6 11 --- 9 12 12 12 13 4 | 26 26 25 17 --- 19 30 23 25 21 22
28 | 8 21 6 12 15 3 17 13 20 23 5 | 21 27 23 22 30 17 25 23 26 22 21
29 | 12 18 6 12 14 6 17 8 15 22 4 | 30 30 23 22 28 21 31 24 28 23 24
X30 | 3 --- --- --- --- 46 --- --- --- --- 0 | 36 --- --- --- --- 22 --- --- --- --- 35
31E | 6 13 5 14 16 5 20 13 14 11 4 | 18 23 17 14 28 12 23 19 27 11 16
32 | 9 11 5 12 14 6 10 8 9 13 3 | 17 17 15 13 21 11 16 15 18 15 13
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 17 6 12 14 4 15 12 14 18 |T 35 37 32 32 40 29 36 33 36 28 32
WRMS | 9 17 6 12 13 4 15 11 12 19 |NE 31 33 28 28 36 25 32 29 32 22 28
MEDI | 9 17 6 12 14 4 15 12 12 17 |MD 22 25 20 20 28 17 24 22 25 18 20
Table 3.1757.2 GPS week: 1757 Day: 2 MJD: 56545.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 13 16 5 9 10 5 11 14 12 12 4 | 28 26 21 14 26 16 25 24 26 17 21
2E | 13 17 7 9 16 5 18 17 9 14 5 | 27 23 22 21 29 19 22 29 22 21 22
3 | 11 11 5 7 17 4 9 6 12 12 3 | 16 17 15 16 19 14 18 14 17 11 14
4E | 14 18 10 11 15 6 19 6 11 28 4 | 133 138 128 122 133 128 139 131 134 138 130
5 | 14 18 7 8 15 5 18 12 10 17 4 | 27 29 18 15 29 20 29 19 23 18 20
6 | 10 12 5 7 15 4 9 8 12 15 3 | 18 22 18 16 23 18 22 18 19 16 17
7E | 12 24 6 8 15 4 21 12 13 10 5 | 28 31 22 19 25 21 28 23 29 20 22
8E | 11 17 7 11 13 6 15 11 25 20 5 | 23 29 22 24 23 22 25 23 34 20 21
9 | 13 16 6 11 15 7 17 10 16 33 4 | 108 108 110 110 110 103 111 108 106 106 108
10 | 8 13 4 8 13 3 13 7 7 31 3 | 180 175 173 171 173 173 177 173 170 149 174
11 | 12 12 4 6 17 6 12 7 12 15 3 | 23 22 15 12 31 14 20 16 22 15 17
12 | 11 19 6 10 16 4 20 13 12 21 4 | 27 28 18 16 27 14 25 20 22 16 19
13 | 7 15 5 10 17 3 14 6 11 16 3 | 20 27 20 19 32 17 27 18 23 17 20
14 | 11 17 7 12 13 4 16 13 14 19 4 | 21 28 23 29 33 23 30 29 29 24 24
15 | 10 16 6 12 13 5 18 10 22 21 4 | 25 25 23 25 33 23 26 22 30 19 23
16 | 17 19 5 15 14 3 17 11 11 25 4 | 23 25 17 19 25 15 21 16 20 19 16
17 | 15 16 5 15 14 3 17 12 13 16 4 | 30 29 23 25 33 23 27 28 26 24 25
18 | 10 19 5 11 16 4 16 10 12 17 4 | 20 27 22 24 31 20 24 21 23 12 21
19 | 12 17 6 10 17 4 17 10 13 21 4 | 22 28 19 20 29 19 28 20 22 18 20
20 | 12 18 4 12 12 3 19 7 11 19 4 | 26 23 20 21 31 19 22 22 25 16 21
21E | 8 16 5 7 19 4 12 8 13 9 4 | 24 22 19 14 30 16 22 20 22 19 19
22 | 9 17 4 11 15 6 16 13 9 15 4 | 25 29 28 29 36 25 28 29 23 23 26
23 | 11 17 6 12 14 4 14 7 9 24 4 | 20 24 18 19 25 16 24 17 21 17 18
24 | 21 14 4 7 20 7 13 10 17 12 5 | 100 98 98 96 102 96 102 94 101 96 98
25 | 9 13 6 11 10 6 12 7 11 12 3 | 20 26 16 13 23 15 26 15 17 15 16
26 | 10 12 4 7 13 4 13 10 8 14 3 | 20 20 21 22 28 20 20 16 20 16 19
X27 | 9 10 6 8 --- 7 13 7 16 15 3 | 24 27 21 17 --- 20 31 23 27 21 22
28 | 9 19 4 13 17 5 21 13 13 23 5 | 22 27 21 25 32 19 24 25 24 21 22
29 | 10 17 5 11 12 3 17 10 16 21 4 | 33 37 29 25 32 28 38 29 33 30 30
X30 | 5 --- --- --- --- 44 --- --- --- --- 0 | 36 --- --- --- --- 28 --- --- --- --- 38
31E | 12 18 6 14 16 5 17 11 11 10 4 | 24 24 17 19 30 17 25 21 23 14 19
32 | 12 10 5 11 13 7 10 8 8 13 3 | 21 19 16 20 25 16 19 18 22 16 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 6 11 15 5 16 10 13 19 |T 37 39 33 33 41 32 38 34 37 31 34
WRMS | 11 16 5 11 14 5 15 9 11 18 |NE 30 32 27 27 35 26 32 27 29 24 27
MEDI | 11 17 5 11 15 4 16 10 12 16 |MD 24 27 21 20 30 19 25 22 23 19 21
Table 3.1757.3 GPS week: 1757 Day: 3 MJD: 56546.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 7 12 5 11 13 4 11 13 13 12 4 | 26 24 22 18 28 18 26 24 30 23 22
2E | 14 18 5 12 20 4 15 13 10 11 4 | 25 24 21 21 22 19 21 22 23 18 20
3 | 11 10 4 12 17 5 10 6 11 12 3 | 14 15 14 16 22 13 19 14 16 15 13
4E | 14 17 5 11 15 4 19 7 10 25 4 | 155 159 152 150 156 151 160 153 157 160 154
5 | 15 15 8 12 16 4 18 11 10 16 4 | 29 31 23 24 34 22 31 26 26 25 25
6 | 10 10 5 12 14 4 9 7 11 15 3 | 18 20 18 15 25 17 24 20 19 20 17
7E | 9 21 4 11 16 5 18 8 8 9 4 | 33 33 29 28 32 28 32 31 29 27 29
8E | 11 17 7 11 13 6 17 11 20 19 5 | 23 25 22 26 23 20 27 24 31 21 21
9 | 7 16 5 13 15 4 16 9 9 26 4 | 72 76 71 68 77 71 74 68 71 73 71
10 | 12 19 7 11 83 4 25 11 8 34 5 | 480 475 474 473 445 476 475 479 475 288 476
11 | 10 12 6 10 21 4 11 6 10 13 3 | 25 22 17 19 34 15 21 20 28 20 20
12 | 10 18 7 13 14 3 19 13 7 20 4 | 25 24 15 18 29 16 22 23 20 17 18
13 | 10 15 4 12 14 3 14 5 10 17 3 | 25 30 26 25 36 22 28 21 19 21 24
14 | 9 14 7 16 13 3 15 9 10 19 4 | 28 31 28 38 38 26 29 29 26 26 28
15 | 13 17 5 12 9 4 19 10 12 22 4 | 28 30 28 29 35 25 31 28 22 23 26
16 | 18 19 7 14 15 4 15 10 7 24 4 | 21 23 16 17 24 13 22 18 19 20 15
17 | 10 17 6 15 14 4 18 11 9 16 4 | 36 36 32 39 39 33 36 38 37 32 34
18 | 12 16 7 15 18 6 17 10 11 17 4 | 20 24 23 27 30 21 22 19 21 15 20
19 | 13 16 5 11 16 5 16 9 10 22 4 | 22 26 21 24 33 21 28 24 23 23 22
20 | 9 16 6 11 11 2 19 7 9 21 4 | 28 25 24 25 32 22 26 24 24 19 24
21E | 17 13 6 12 21 6 11 8 11 8 4 | 29 23 17 15 34 15 20 18 22 15 18
22 | 14 14 4 13 16 5 18 10 9 14 4 | 26 31 28 35 36 25 28 30 30 25 28
23 | 8 15 6 15 13 2 15 6 9 24 3 | 22 25 23 25 28 19 26 20 20 20 21
24 | 11 13 5 13 12 9 13 9 10 12 3 | 51 53 50 52 57 52 54 48 48 52 50
25 | 9 13 5 12 12 4 11 5 6 11 3 | 20 26 16 12 22 13 24 14 16 11 15
26 | 11 12 4 11 13 5 13 7 9 15 3 | 24 22 22 21 27 21 23 22 15 19 20
X27 | 10 9 5 13 --- 6 13 6 12 12 3 | 25 27 23 21 --- 21 32 23 26 23 23
28 | 6 18 6 14 17 4 19 12 9 24 4 | 26 24 26 33 35 23 28 30 26 25 26
29 | 10 18 7 13 10 5 15 9 8 21 4 | 38 40 31 28 34 29 36 30 36 33 32
X30 | 3 --- --- --- --- 39 --- --- --- --- 0 | 35 --- --- --- --- 28 --- --- --- --- 35
31E | 10 15 6 15 15 6 20 10 11 9 4 | 19 26 18 17 28 16 23 18 23 12 18
32 | 10 9 5 11 14 6 10 6 6 13 3 | 17 15 15 18 22 13 17 17 18 17 15
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 6 12 21 5 16 9 10 18 |T 45 47 43 44 50 41 47 44 45 36 43
WRMS | 11 15 6 12 14 4 15 8 9 18 |NE 44 46 42 44 50 40 46 44 43 33 42
MEDI | 10 15 5 12 14 4 15 9 10 16 |MD 25 26 23 25 32 21 27 24 24 21 22
Table 3.1757.4 GPS week: 1757 Day: 4 MJD: 56547.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 8 17 7 9 11 6 12 9 12 14 3 | 29 29 24 18 30 20 28 24 26 23 24
2E | 14 18 5 11 21 5 16 13 9 14 4 | 32 28 24 24 27 24 26 29 31 23 26
3 | 9 13 3 9 16 4 9 9 7 14 3 | 16 15 13 14 21 13 15 15 18 14 13
4E | 10 16 5 13 19 5 15 11 9 25 4 | 145 149 140 135 150 140 149 143 147 153 143
5 | 13 17 6 10 16 3 19 13 14 17 4 | 23 25 16 15 29 14 25 16 21 15 17
6 | 6 13 3 7 17 4 7 6 9 16 3 | 19 19 15 14 25 13 19 16 17 15 15
7 | 9 22 5 10 13 5 20 10 10 13 4 | 69 65 68 68 69 64 68 66 69 68 67
8E | 11 18 7 10 15 7 16 12 22 21 5 | 21 25 19 22 19 19 22 22 30 20 18
9 | 7 18 5 10 15 6 16 10 7 30 3 | 37 43 35 33 43 33 42 34 41 41 36
10 | 8 13 4 11 15 6 12 10 11 --- 3 | 279 286 280 283 284 277 282 276 283 --- 281
11 | 11 11 5 8 18 5 12 8 11 13 3 | 26 22 17 12 34 14 22 19 21 16 18
12 | 8 22 7 14 13 5 19 20 8 21 5 | 23 27 19 20 30 15 25 29 21 18 20
13 | 9 15 5 13 16 2 16 7 10 18 4 | 22 27 19 21 31 19 28 17 21 19 20
14 | 8 16 5 15 14 4 16 7 10 21 4 | 20 25 22 31 28 22 28 21 22 19 22
15 | 9 21 6 10 8 5 17 12 11 21 4 | 25 27 23 25 30 23 27 23 27 21 23
16 | 10 20 6 14 14 2 18 11 11 25 4 | 21 23 17 18 25 13 20 18 16 20 15
17 | 8 18 5 15 15 6 17 12 6 18 4 | 34 32 27 31 35 24 30 26 31 23 28
18 | 9 18 5 15 23 5 16 12 10 17 4 | 15 23 17 24 30 17 22 19 21 12 17
19 | 10 19 4 11 14 5 16 9 8 24 4 | 22 27 19 20 30 18 26 20 22 18 20
20 | 7 18 4 12 13 3 17 6 8 21 3 | 23 21 20 19 27 19 24 19 23 20 20
21E | 6 13 5 8 13 3 10 11 8 13 3 | 20 23 17 14 26 14 22 17 21 17 18
22 | 10 19 4 11 15 3 16 8 8 16 4 | 27 27 25 30 31 26 28 26 28 23 25
23 | 6 17 6 15 14 3 15 8 11 23 4 | 20 24 18 20 22 16 25 16 18 17 17
24 | 10 15 5 12 15 5 12 13 8 12 4 | 35 35 33 33 40 30 39 35 36 34 33
25 | 12 17 7 10 13 6 13 9 9 15 4 | 22 27 15 11 25 12 23 12 17 12 15
26 | 10 13 5 8 13 4 11 9 9 13 3 | 22 21 20 20 25 20 20 19 22 17 20
X27 | 10 12 5 10 --- 5 13 7 9 12 3 | 25 26 21 17 --- 18 31 19 25 19 21
28 | 8 18 5 14 15 4 18 14 10 25 4 | 23 25 22 26 32 19 26 25 25 21 22
29 | 9 19 6 11 13 5 19 10 11 23 4 | 31 37 27 24 30 25 37 26 34 27 28
X30 | 4 --- --- --- --- 36 --- --- --- --- 0 | 38 --- --- --- --- 24 --- --- --- --- 39
31E | 11 17 4 17 14 6 17 15 12 11 4 | 27 29 22 24 31 22 27 26 34 20 24
32 | 7 10 4 11 14 5 10 7 6 16 3 | 15 16 12 14 16 10 17 13 12 14 11
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 17 5 12 15 5 15 11 10 19 |T 37 39 34 34 42 32 39 35 38 25 34
WRMS | 9 17 5 11 14 5 14 10 9 20 |NE 34 36 31 32 40 29 36 31 33 18 31
MEDI | 9 17 5 11 14 5 16 10 9 17 |MD 23 27 20 21 30 19 26 21 23 19 20
Table 3.1757.5 GPS week: 1757 Day: 5 MJD: 56548.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 7 16 6 11 12 6 12 10 12 14 3 | 31 29 29 20 33 22 31 30 29 29 27
2E | 10 17 7 14 22 4 16 10 9 12 4 | 28 27 22 23 29 20 21 27 27 22 23
3 | 9 13 6 9 18 6 10 7 8 16 3 | 18 19 16 17 17 12 20 16 17 14 15
4E | 16 16 8 9 16 6 17 8 14 24 4 | 158 156 149 146 157 146 153 149 150 158 151
5 | 9 14 7 10 18 5 20 10 11 17 4 | 23 26 15 13 32 13 26 19 20 13 18
6 | 7 12 5 9 14 5 9 7 10 16 3 | 18 19 14 11 20 11 19 15 15 16 14
7 | 10 23 5 9 23 5 23 13 8 15 5 | 39 48 37 35 52 37 42 35 42 33 38
8E | 11 17 8 10 15 7 15 12 21 22 5 | 24 23 17 22 17 17 22 23 27 23 18
9 | 10 11 7 11 12 6 12 9 9 29 3 | 37 42 37 34 41 34 41 38 36 45 36
10 | 10 12 4 13 19 4 14 10 10 --- 4 | 344 344 342 344 334 345 342 342 344 --- 343
11 | 8 13 4 9 18 5 10 9 11 13 3 | 22 22 14 10 34 12 22 18 21 14 17
12 | 10 21 7 14 16 7 22 22 11 22 5 | 23 25 17 19 30 15 23 29 21 18 18
13 | 24 16 7 12 15 5 17 9 12 18 5 | 35 28 17 16 29 16 27 15 18 16 19
14 | 12 15 5 12 13 4 16 9 11 20 4 | 21 27 21 25 27 18 25 21 24 20 21
15 | 9 17 6 11 13 4 22 12 11 23 4 | 26 28 22 22 34 18 26 26 19 20 22
16 | 12 18 6 15 15 4 15 15 8 25 4 | 24 22 14 16 25 13 19 16 20 19 15
17 | 16 19 6 15 14 4 17 19 11 17 5 | 35 34 27 30 35 26 32 31 28 28 28
18 | 13 19 10 12 18 4 19 15 13 20 5 | 19 25 18 18 25 12 23 16 22 11 16
19 | 11 17 7 8 11 5 17 11 8 24 4 | 21 25 17 15 26 15 27 20 19 18 17
20 | 7 20 5 11 13 4 19 8 11 21 4 | 27 26 23 19 33 20 28 21 26 18 23
21E | 16 22 6 8 19 5 11 12 12 14 4 | 24 28 16 14 32 13 22 20 18 20 18
22 | 10 18 4 12 15 4 18 12 11 17 4 | 23 31 23 28 35 21 29 25 27 25 25
23 | 23 18 7 15 13 5 17 9 11 24 5 | 30 26 17 18 22 15 25 14 18 14 17
24 | 8 15 5 11 11 5 12 12 13 13 4 | 37 33 34 33 42 32 35 36 35 35 34
25 | 11 16 6 14 12 5 12 7 13 13 4 | 20 26 14 11 23 10 24 14 15 14 14
26 | 11 12 5 7 14 5 13 10 12 14 3 | 17 21 17 16 27 15 17 17 16 16 16
X27 | 14 13 6 12 --- 6 13 8 5 16 4 | 24 25 20 14 --- 17 30 19 21 20 20
28 | 10 19 6 13 14 5 20 16 7 26 4 | 19 25 21 28 31 19 25 29 24 22 22
29 | 11 19 6 12 11 5 18 7 12 24 4 | 28 36 26 24 31 25 33 26 29 28 27
X30 | 5 --- --- --- --- 38 --- --- --- --- 0 | 41 --- --- --- --- 28 --- --- --- --- 41
31 | 11 18 5 14 14 5 22 13 13 10 5 | 39 39 35 37 45 33 40 38 40 35 36
32 | 6 11 5 9 12 5 11 9 7 14 3 | 16 17 14 12 18 9 18 15 13 15 13
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 17 6 11 15 5 16 12 11 19 |T 40 42 35 35 44 33 40 37 38 25 36
WRMS | 12 17 6 10 15 5 16 10 10 20 |NE 38 39 33 33 42 30 39 34 35 18 33
MEDI | 10 17 6 11 14 5 16 10 11 17 |MD 24 26 20 19 31 17 26 21 22 20 20
Table 3.1757.6 GPS week: 1757 Day: 6 MJD: 56549.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 9 17 6 10 11 6 12 10 19 14 4 | 37 34 30 25 39 24 35 34 34 32 31
2E | 11 13 6 11 15 4 13 13 12 15 4 | 27 27 23 19 28 21 27 27 30 24 23
3 | 9 14 4 7 12 4 7 11 15 15 3 | 16 14 16 18 21 12 18 15 16 15 14
4E | 17 15 8 12 18 7 17 7 15 27 5 | 176 177 169 163 176 168 178 170 174 177 171
5 | 14 12 6 13 18 6 17 9 16 18 4 | 27 27 18 15 34 17 29 20 26 20 21
6 | 7 15 4 7 11 3 6 13 17 15 3 | 19 20 18 17 23 16 20 20 23 17 17
7 | 7 22 5 8 17 6 19 13 15 13 4 | 45 47 41 41 54 41 46 41 50 40 43
8E | 12 16 8 9 14 8 15 13 23 22 5 | 29 31 29 32 30 27 34 30 35 29 27
9 | 8 11 4 10 11 6 11 12 9 28 3 | 50 51 49 46 53 45 52 46 51 53 48
10 | 11 12 5 8 13 5 11 13 15 25 4 | 264 260 264 266 262 264 263 266 264 372 263
11 | 15 13 6 7 18 5 11 9 18 13 4 | 31 23 16 14 34 14 22 20 25 13 19
12 | 12 19 8 14 15 4 15 24 13 23 5 | 27 27 21 20 29 19 23 30 23 24 20
13 | 9 16 5 10 15 4 13 9 13 23 4 | 28 33 23 25 36 24 34 21 22 23 25
14 | 14 18 8 12 14 4 14 10 16 21 4 | 29 31 28 34 37 27 31 30 33 25 28
15 | 13 17 5 12 17 4 16 14 14 25 4 | 30 33 31 31 37 30 31 33 32 26 30
16 | 12 19 7 13 13 2 15 11 16 25 4 | 24 23 15 18 24 15 19 18 23 21 16
17 | 10 18 7 15 14 4 14 20 21 16 5 | 30 32 30 32 36 30 31 36 38 30 30
18 | 16 19 6 13 16 5 14 12 11 17 4 | 20 27 23 28 32 20 25 25 26 16 22
19 | 9 17 7 11 11 5 15 11 17 25 4 | 26 26 23 27 30 21 29 24 23 22 23
20 | 7 20 5 8 12 4 14 11 15 22 4 | 30 28 21 20 35 21 27 27 26 18 24
21E | 13 13 9 7 36 4 10 12 16 12 5 | 25 26 21 17 36 17 23 25 22 22 21
22 | 16 20 5 13 15 4 14 15 13 19 5 | 31 33 29 36 41 29 32 34 33 31 30
23 | 12 17 5 11 13 6 14 9 10 25 4 | 28 28 21 23 30 22 28 22 25 20 23
24 | 14 16 5 12 12 9 14 15 23 16 5 | 45 42 40 38 45 39 44 41 46 42 41
25 | 13 13 4 10 11 5 11 9 14 13 3 | 26 25 16 10 23 14 24 15 17 17 16
26 | 9 9 6 9 14 5 10 10 18 17 3 | 23 27 25 20 35 22 26 22 27 22 24
X27 | 15 13 6 9 --- 4 14 9 15 12 4 | 26 30 25 21 --- 23 34 26 31 23 25
28 | 11 18 6 12 15 5 17 18 12 25 5 | 23 27 24 30 35 22 27 37 28 24 26
29 | 15 18 7 15 14 6 17 7 13 24 4 | 44 46 37 31 40 34 45 37 44 41 38
X30 | 4 --- --- --- --- 83 --- --- --- --- 0 | 52 --- --- --- --- 87 --- --- --- --- 50
31 | 21 21 6 12 21 5 22 14 17 12 6 | 37 37 30 30 44 31 35 31 35 29 31
32 | 9 13 5 9 9 5 10 8 9 18 3 | 16 19 12 14 20 10 22 17 16 18 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 6 11 15 5 14 13 16 20 |T 41 42 37 37 46 37 42 40 41 41 38
WRMS | 12 16 6 10 14 5 14 11 13 19 |NE 37 38 33 34 42 34 38 36 37 38 34
MEDI | 12 16 6 11 14 5 14 11 15 18 |MD 28 28 24 25 35 22 29 27 28 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 4.1757 GPS week: 1757 MJD: 56543.0-56549.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3030 |U 8 7 21 | ---- ---- ---- |U 10 35 22 |
emr | emr 2967 | 9 8 23 | ---- ---- ---- | 11 38 26 |
esa | esa 2976 | 8 7 20 | ---- ---- ---- | 12 34 24 |
gfz | gfz 2966 |U 8 8 20 |U ---- ---- ---- |U 11 34 23 |
grg | grg 2879 |U 37 36 101 |U ---- ---- ---- | 37 52 78 |
igr | igr 2973 | 8 7 19 | ---- ---- ---- | 11 35 22 |
igs | igs 2967 | 8 7 20 | ---- ---- ---- | 11 35 23 |
jpl | jpl 2967 | 9 7 22 | ---- ---- ---- |U 13 37 26 |
mit | mit 2976 | 9 8 20 |U ---- ---- ---- |U 17 60 68 |
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 5.1757.0 GPS week: 1757 Day: 0 MJD: 56543.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3024 | 9 13 30 | ---- ---- ---- | 7 9 21 |
emr | emr 2964 | 10 8 31 | ---- ---- ---- | 8 10 28 |
esa | esa 2976 | 9 9 28 | ---- ---- ---- | 7 9 21 |
gfz | gfz 2964 | 9 9 29 | ---- ---- ---- | 8 9 22 |
grg | grg 2880 | 50 49 135 | ---- ---- ---- | 57 41 134 |
igr | igr 2975 | 9 9 28 | ---- ---- ---- | 7 9 21 |
igs | igs 2966 | 10 8 28 | ---- ---- ---- | 8 10 25 |
jpl | jpl 2963 | 10 9 29 | ---- ---- ---- | 9 10 25 |
mit | mit 2976 | 9 9 29 | ---- ---- ---- | 10 9 25 |
Table 5.1757.1 GPS week: 1757 Day: 1 MJD: 56544.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3040 | 9 6 16 | ---- ---- ---- | 32 200 52 |
emr | emr 2968 | 11 10 19 | ---- ---- ---- | 27 208 51 |
esa | esa 2976 | 9 8 17 | ---- ---- ---- | 42 193 54 |
gfz | gfz 2964 | 10 10 16 | ---- ---- ---- | 35 191 51 |
grg | grg 2880 | 53 44 157 | ---- ---- ---- | 66 195 113 |
igr | igr 2975 | 9 7 15 | ---- ---- ---- | 37 197 49 |
igs | igs 2972 | 9 8 17 | ---- ---- ---- | 34 197 51 |
jpl | jpl 2968 | 10 7 17 | ---- ---- ---- | 34 205 44 |
mit | mit 2976 | 10 10 16 | ---- ---- ---- | 27 195 58 |
Table 5.1757.2 GPS week: 1757 Day: 2 MJD: 56545.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3031 | 5 4 15 | ---- ---- ---- | 6 6 18 |
emr | emr 2968 | 6 8 16 | ---- ---- ---- | 8 9 22 |
esa | esa 2976 | 5 5 14 | ---- ---- ---- | 8 9 20 |
gfz | gfz 2965 | 6 7 16 | ---- ---- ---- | 8 8 20 |
grg | grg 2879 | 32 41 121 | ---- ---- ---- | 39 37 82 |
igr | igr 2976 | 6 5 14 | ---- ---- ---- | 8 8 20 |
igs | igs 2973 | 5 5 15 | ---- ---- ---- | 8 7 20 |
jpl | jpl 2968 | 6 7 15 | ---- ---- ---- | 9 10 27 |
mit | mit 2976 | 6 5 16 | ---- ---- ---- | 9 7 22 |
Table 5.1757.3 GPS week: 1757 Day: 3 MJD: 56546.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3030 | 14 11 31 | ---- ---- ---- | 6 8 16 |
emr | emr 2968 | 13 12 26 | ---- ---- ---- | 8 9 19 |
esa | esa 2976 | 12 11 25 | ---- ---- ---- | 8 8 17 |
gfz | gfz 2968 | 12 13 24 | ---- ---- ---- | 7 8 15 |
grg | grg 2880 | 68 61 131 | ---- ---- ---- | 66 59 125 |
igr | igr 2970 | 13 13 24 | ---- ---- ---- | 7 7 16 |
igs | igs 2965 | 13 12 29 | ---- ---- ---- | 7 7 16 |
jpl | jpl 2968 | 13 11 29 | ---- ---- ---- | 9 7 20 |
mit | mit 2976 | 13 11 23 | ---- ---- ---- | 7 6 19 |
Table 5.1757.4 GPS week: 1757 Day: 4 MJD: 56547.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3024 | 6 5 17 | ---- ---- ---- | 7 8 18 |
emr | emr 2968 | 8 6 24 | ---- ---- ---- | 8 10 21 |
esa | esa 2976 | 7 5 19 | ---- ---- ---- | 7 6 20 |
gfz | gfz 2968 | 6 4 18 | ---- ---- ---- | 7 8 20 |
grg | grg 2880 | 10 12 33 | ---- ---- ---- | 13 15 36 |
igr | igr 2974 | 7 5 18 | ---- ---- ---- | 6 6 19 |
igs | igs 2969 | 7 5 18 | ---- ---- ---- | 7 7 20 |
jpl | jpl 2968 | 8 6 19 | ---- ---- ---- | 8 9 23 |
mit | mit 2976 | 9 8 19 | ---- ---- ---- | 24 19 45 |
Table 5.1757.5 GPS week: 1757 Day: 5 MJD: 56548.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3027 | ---- ---- ---- | ---- ---- ---- | 6 6 17 |
emr | emr 2967 | ---- ---- ---- | ---- ---- ---- | 8 8 23 |
esa | esa 2976 | ---- ---- ---- | ---- ---- ---- | 7 6 17 |
gfz | gfz 2968 | ---- ---- ---- | ---- ---- ---- | 7 6 17 |
grg | grg 2880 | ---- ---- ---- | ---- ---- ---- | 11 6 31 |
igr | igr 2976 | ---- ---- ---- | ---- ---- ---- | 7 6 17 |
igs | igs 2952 | ---- ---- ---- | ---- ---- ---- | 7 6 17 |
jpl | jpl 2967 | ---- ---- ---- | ---- ---- ---- | 13 11 25 |
mit | mit 2976 | ---- ---- ---- | ---- ---- ---- | 7 5 20 |
Table 5.1757.6 GPS week: 1757 Day: 6 MJD: 56549.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3038 | 6 5 16 | ---- ---- ---- | 7 8 16 |
emr | emr 2967 | 7 6 20 | ---- ---- ---- | 7 11 15 |
esa | esa 2976 | 6 4 17 | ---- ---- ---- | 7 10 17 |
gfz | gfz 2968 | 6 5 17 | ---- ---- ---- | 7 9 16 |
grg | grg 2880 | 9 8 28 | ---- ---- ---- | 11 10 25 |
igr | igr 2970 | 6 4 16 | ---- ---- ---- | 7 9 15 |
igs | igs 2973 | 6 4 16 | ---- ---- ---- | 7 9 15 |
jpl | jpl 2968 | 7 5 20 | ---- ---- ---- | 7 9 15 |
mit | mit 2976 | 6 5 16 | ---- ---- ---- | 35 180 288 |
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 6.1757 GPS week: 1757 MJD: 56543.500-56549.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -31 -18 31 -41 0 | 28 31
| 23 19 65 95 3 | 2
emr uuuuu | 63 -12 250 165 -5 | 70 74
| 6 10 76 16 13 | 3
esa uuuuu | -7 4 -51 -38 0 | 22 26
| 19 8 31 44 3 | 2
gfz uuuuu | -43 -2 -40 -13 0 | 0 14
| 21 17 60 35 4 | 1
grg uuuux | 15 -13 -20 92 -1 | -5 15
| 14 12 62 108 11 | 3
igr xxxxx | -4 2 -26 31 -2 | 3 14
| 8 10 39 30 5 | 1
irf xxxxx | -8 -7 -24 -61 2 | 2 14
| 7 7 18 25 2 | 2
jpl uuuuu | 5 -9 29 189 -5 | 55 59
| 28 11 71 62 6 | 2
mit uuuuu | -22 -16 -46 -178 2 | 18 22
| 24 17 72 52 5 | 2
ngs uuuuu | 67 57 1 34 0 | 13 19
| 65 34 121 127 4 | 2
sio xxxxx | 67 -3 -104 -86 -8 | 46 49
| 49 46 43 73 4 | 3
Table 7.1757.0 GPS week: 1757 Day: 0 MJD: 56543.500
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 | 7 -18 29 112 2 | 26 30
emr uuuuu | 63 -3 189 160 17 | 66 70
esa uuuuu | -13 9 -45 40 7 | 19 24
gfz uuuuu | -18 -24 34 39 -7 | 0 14
grg uuuux | 28 -8 33 -121 5 | -10 20
igr xxxxx | -7 -8 -19 5 2 | 2 13
irf xxxxx | -7 -15 -11 -104 3 | -1 15
jpl uuuuu | -32 -3 48 127 1 | 54 57
mit uuuuu | -36 -40 -34 -271 4 | 15 20
ngs uuuuu | 32 66 -99 -137 3 | 12 19
sio xxxxx | -15 -58 -126 -216 -15 | 49 51
Table 7.1757.1 GPS week: 1757 Day: 1 MJD: 56544.500
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 | -24 -16 -36 31 -5 | 27 31
emr uuuuu | 60 -29 230 162 -5 | 69 73
esa uuuuu | -43 0 -11 -51 0 | 21 26
gfz uuuuu | -22 -22 25 7 -4 | -1 14
grg uuuux | 32 -13 11 92 20 | -7 18
igr xxxxx | -6 13 28 16 -11 | 4 13
irf xxxxx | -16 -8 -41 -77 6 | 0 15
jpl uuuuu | -13 -8 -62 140 6 | 55 58
mit uuuuu | -39 -21 -66 -190 8 | 16 21
ngs uuuuu | 181 125 3 -38 2 | 12 19
sio xxxxx | 89 -61 -112 -109 -7 | 48 50
Table 7.1757.2 GPS week: 1757 Day: 2 MJD: 56545.500
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 | -59 -8 -67 -42 -1 | 28 31
emr uuuuu | 67 -11 236 190 5 | 70 73
esa uuuuu | 9 -8 -47 -3 0 | 23 26
gfz uuuuu | -24 2 -27 8 1 | 0 13
grg uuuux | -2 11 -132 83 -11 | -3 12
igr xxxxx | 8 9 9 29 0 | 4 13
irf xxxxx | -18 -14 -23 -61 4 | 2 13
jpl uuuuu | -18 5 -38 230 -5 | 56 59
mit uuuuu | -50 -24 10 -185 5 | 17 21
ngs uuuuu | 109 67 185 -93 -6 | 13 18
sio xxxxx | 61 -21 -143 -84 -8 | 47 50
Table 7.1757.3 GPS week: 1757 Day: 3 MJD: 56546.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -32 -27 22 -75 2 | 30 33
emr uuuuu | 60 -7 210 166 -7 | 74 77
esa uuuuu | -6 10 -87 -59 -2 | 24 27
gfz uuuuu | -48 3 -63 -14 -1 | 1 14
grg uuuux | 18 -11 -65 99 4 | -2 12
igr xxxxx | -4 -13 -72 31 -3 | 5 14
irf xxxxx | -8 2 -12 -58 0 | 4 14
jpl uuuuu | 11 -22 42 233 -10 | 58 61
mit uuuuu | -20 -6 7 -128 1 | 19 24
ngs uuuuu | 42 32 84 60 3 | 15 20
sio xxxxx | 24 1 -72 -82 -10 | 48 50
Table 7.1757.4 GPS week: 1757 Day: 4 MJD: 56547.500
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 -53 76 -193 -3 | 30 33
emr uuuuu | 63 0 178 179 -16 | 74 77
esa uuuuu | 6 14 -94 -34 -2 | 23 27
gfz uuuuu | -63 28 -50 -67 2 | 1 15
grg uuuux | -2 -21 -39 85 -8 | -3 14
igr xxxxx | -1 5 -36 8 -1 | 4 16
irf xxxxx | -5 -10 -9 -52 3 | 4 14
jpl uuuuu | 4 -1 2 187 -7 | 57 61
mit uuuuu | -23 -23 12 -115 3 | 20 24
ngs uuuuu | 84 40 79 193 -1 | 15 20
sio xxxxx | 128 39 -30 23 -2 | 46 49
Table 7.1757.5 GPS week: 1757 Day: 5 MJD: 56548.500
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 | -24 -9 115 -67 -1 | 27 31
emr uuuuu | 73 -19 327 138 -5 | 72 76
esa uuuuu | 13 7 -55 -75 -3 | 22 27
gfz uuuuu | -57 1 -57 -34 5 | 0 15
grg uuuux | 23 -20 26 199 -9 | -3 15
igr xxxxx | -18 -1 -17 36 3 | 3 16
irf xxxxx | -5 -4 -17 -57 3 | 4 14
jpl uuuuu | 33 -26 57 283 -9 | 57 60
mit uuuuu | -14 -7 -59 -199 2 | 19 23
ngs uuuuu | -21 41 -138 91 -5 | 14 19
sio xxxxx | 110 53 -90 -99 -4 | 45 48
Table 7.1757.6 GPS week: 1757 Day: 6 MJD: 56549.500
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 | -24 8 76 -55 4 | 24 27
emr uuuuu | 56 -14 382 162 -23 | 67 70
esa uuuuu | -15 -4 -21 -87 1 | 19 23
gfz uuuuu | -67 -2 -144 -31 0 | -3 13
grg uuuux | 7 -26 23 207 -9 | -6 16
igr xxxxx | 0 13 -75 95 -2 | 1 14
irf xxxxx | 4 0 -56 -20 -2 | 1 12
jpl uuuuu | 48 -5 153 123 -10 | 51 53
mit uuuuu | 25 13 -192 -160 -7 | 17 21
ngs uuuuu | 38 29 -108 163 3 | 11 16
sio xxxxx | 68 25 -155 -32 -10 | 41 44
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