[IGSREPORT-22847] Wk 1797 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Jul 4 05:54:06 PDT 2014
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1797 (Jun 15, 2014 - Jun 21, 2014)
Contacts: igs.acc at noaa.gov
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1797[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1797[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1797[0-6].cls IGS GPS clock combination summary report.
igs17977.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17977.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 | 3
0 | EMR | 9 WUHN
0 | ESA | 3 UNSA
0 | GFZ | 1 2 6 30 1 6 30 IRKJ RESO
0 | GRG | 6 6 26 DGAR FAA1 KELY WUHN DGAR FAA1 KELY
0 | JPL | 3 26 IRKJ
0 | MIT | 9 26 IRKJ MDVJ
1 | COD | 9 3 9
1 | EMR | WUHN
1 | ESA | 3 NOVM UNSA
1 | GFZ | 1 2 6 30 1 6 26 30 IRKJ INVK IRKJ NOVM
1 | GRG | 6 26 6 26 ALGO GODE GRAZ KOUC NYA1 ALGO GODE GRAZ
1 | GRG | KOUC NYA1 WUHN
1 | JPL | 3 24 GUAM
1 | MIT | IRKJ GODE IRKJ MDVJ
2 | COD | 3
2 | EMR | 9 WUHN WUHN
2 | ESA | 3 DARW WTZR DARW UNSA WTZR
2 | GFZ | 1 6 30 1 6 30 IRKJ NTUS WUHN WUHN
2 | GRG | 6 26 6 26 KELY KELY MAL2 NTUS
2 | MIT | 9 9 BAKO MDVJ
3 | COD | 3 ALGO
3 | EMR | ALGO WHIT
3 | ESA | 3 DUBO IRKJ SOFI FLIN IRKJ SOFI UNSA
3 | GFZ | 1 6 30 1 6 30 ALGO GRAZ INVK KELY MCM4 THU3 CHUR
3 | GFZ | INVK KELY MCM4 THU3
3 | GRG | 6 26 6 26 FAA1 IRKJ KOUR NRMD RBAY WUHN FAA1 GRAZ
3 | GRG | IRKJ KOUC KOUR NRMD QAQ1 RBAY WUHN
3 | JPL | WHIT
3 | MIT | 9 9 REYK
4 | COD | 3
4 | EMR | 9 9 PRDS
4 | ESA | 3 IRKJ IRKJ UNSA
4 | GFZ | 1 2 6 30 1 6 30 INVK KELY NYAL INVK KELY NAIN NYAL
4 | GFZ | ZIMM
4 | GRG | 6 1 6 IRKJ KOUC NRMD NYA1 WUHN IRKJ KOUC MAL2 NRMD
4 | GRG | NYA1 WUHN
4 | JPL | 8
4 | MIT | 9 9 HOB2 HOB2 MDVJ
5 | COD | 3 3 NTUS NTUS
5 | ESA | 3 NTUS NTUS UNSA WUHN
5 | GFZ | 1 2 6 30 1 6 30 FAIR INVK MCM4 NYAL WUHN YELL FAIR
5 | GFZ | INVK MCM4 NYAL WUHN
5 | GRG | 6 6 IRKJ KOUC IRKJ KOUC MAL2
5 | JPL | 3 26
5 | MIT | 9 9 MDVJ PDEL TNML
6 | COD | 3 CAS1 KARR
6 | ESA | 3 NNOR NNOR UNSA
6 | GFZ | 1 2 6 30 1 6 30 CAS1 GODE IRKJ NRMD BAKE NRMD
6 | GRG | 6 6 BOR1 CAS1 GRAZ KOUC BOR1 CAS1 KARR KOUC
6 | MIT | IRKJ
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 | MIT | ~23:05 | ~ -0.03 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
----+--------+---------------
0 | GRG | 6
1 | GRG | 6
2 | GRG | 6
3 | EMR | 25
3 | GRG | 6
4 | GRG | 1 6
5 | GRG | 6
6 | GRG | 6
8. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G01 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
PRN G25 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
PRN G26 | 4 | | | | | | |
9. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
10. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -.4 1.1 -1.7 -34 19 -61 .52
EMR | 0 | -2.8 5.2 10.3 -4 17 -46 .16
ESA | 0 | .5 .8 -2.1 0 -15 26 .02
GFZ | 0 | -.2 .6 -2.0 -19 -29 -21 -.19
GRG | 0 | 4.3 -11.1 11.5 -3 -13 2 .78
JPL | 0 | 1.7 -1.6 7.1 -98 39 -24 -.51
MIT | 0 | -.3 -8.9 15.3 4 -3 -44 .30
NGS | 0 | 3.4 -4.2 26.9 -86 -46 0 .38
SIO | 0 | 4.1 -1.8 45.2 -27 -5 -6 .18
COD | 1 | -.5 .0 -1.0 -42 19 -44 .29
EMR | 1 | 5.3 .6 6.5 -7 7 -49 .41
ESA | 1 | .1 .7 -2.0 2 -8 24 .09
GFZ | 1 | -.7 .7 -1.9 -9 -33 -30 .19
GRG | 1 | 8.0 -13.9 17.9 -15 -6 -1 .66
JPL | 1 | -.8 5.8 8.1 -68 20 -73 -.38
MIT | 1 | 4.7 -7.8 16.0 8 5 -46 .45
NGS | 1 | 4.6 -3.8 29.7 -96 -54 4 .49
SIO | 1 | 6.3 .1 42.2 7 4 13 .17
COD | 2 | -.6 .4 -1.4 -29 24 -31 .49
EMR | 2 | 6.7 3.3 12.7 -1 20 -59 .17
ESA | 2 | -.5 .8 -1.4 -10 -7 13 .07
GFZ | 2 | -.2 .7 -1.1 -6 -29 -21 -.33
GRG | 2 | 18.3 -6.9 25.6 -17 20 -15 .18
JPL | 2 | 2.9 -1.0 9.7 7 56 -77 -.23
MIT | 2 | 4.2 -6.6 14.5 7 5 -57 .22
NGS | 2 | 1.5 .5 25.6 -74 -54 2 .64
SIO | 2 | 7.2 -2.2 42.6 -1 5 -1 .06
COD | 3 | -.7 .0 -1.4 -54 29 -50 .36
EMR | 3 | 8.0 -2.0 16.2 1 28 -79 .0
ESA | 3 | -.6 1.1 -1.3 -23 -15 15 -.07
GFZ | 3 | .1 .4 -1.6 -23 -37 -21 -.19
GRG | 3 | 16.4 -12.2 16.8 -26 15 -22 .61
JPL | 3 | 2.7 .3 7.2 -25 25 -55 -.48
MIT | 3 | 5.2 -3.2 16.9 -8 4 -51 .30
NGS | 3 | 2.2 -3.2 25.3 -81 -66 -1 .37
SIO | 3 | 7.6 2.9 38.3 -19 9 -25 .05
COD | 4 | -.4 .1 -1.4 -31 25 -58 .25
EMR | 4 | 9.7 -1.9 13.2 3 20 -58 .20
ESA | 4 | -.3 .5 -1.0 -9 -15 25 .07
GFZ | 4 | .2 .5 -1.2 -18 -33 -31 -.32
GRG | 4 | 16.4 -10.7 18.4 -35 18 -18 .53
JPL | 4 | 10.6 -1.8 11.9 -7 33 -71 -.46
MIT | 4 | 3.4 -5.8 18.9 -8 -1 -51 .31
NGS | 4 | .8 -7.0 26.6 -114 -51 -26 .36
SIO | 4 | 5.9 -3.0 34.0 -25 10 -24 .03
COD | 5 | -.7 .8 -.5 -26 18 -18 .37
EMR | 5 | 4.3 4.2 7.5 -8 18 -61 .0
ESA | 5 | -.9 .4 -1.4 -2 -12 20 -.04
GFZ | 5 | .0 .0 -1.5 -19 -30 -23 .08
GRG | 5 | 10.5 -14.1 11.1 -14 22 -19 .59
JPL | 5 | 4.3 -4.4 7.5 -38 38 -59 -.35
MIT | 5 | 2.5 -7.1 11.6 1 7 -56 .23
NGS | 5 | 4.0 -7.6 16.3 -75 -53 -11 .59
SIO | 5 | 5.5 -3.6 45.7 -16 8 -16 .14
COD | 6 | -.5 1.0 -1.0 -37 12 -41 .33
EMR | 6 | 2.4 -1.8 12.2 -1 25 -62 -.0
ESA | 6 | -.7 .3 -1.4 -1 -10 9 .04
GFZ | 6 | -.1 .0 -1.8 -22 -42 -17 .22
GRG | 6 | 14.3 -18.6 22.1 -20 39 -26 .61
JPL | 6 | 4.9 1.6 16.3 -28 46 -65 -.28
MIT | 6 | 1.7 -7.4 16.9 6 11 -58 .23
NGS | 6 | 3.1 .8 23.4 -30 -84 27 .48
SIO | 6 | 3.3 -2.2 31.2 5 10 -3 .27
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 1.1797.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1797.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 2.1797.[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 3.1797.[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 5.1797.0-6). 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 1797 summary. (Jun 15, 2014 - Jun 21, 2014)
Table 1.1797.a GPS week: 1797 MJD: 56823.000-56829.000
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 246| 0 1 -4 8 -1 10 .02 10 10 | -966 109 16 99
| 1 0 2 17 16 17 .01 | 251 412
emr 78| 1 -2 2 -18 -18 26 .23 12 12 | 1969 14 15 112
| 1 1 0 12 12 9 .03 | 572 1035
esa 150| 1 0 -8 -7 13 3 -.36 11 12 | -589 -889 12 171
| 0 0 0 11 9 10 .03 | 1345 1361
gfz 192| -1 1 2 -4 -3 -10 -.04 11 10 | -314 40 13 137
| 0 0 1 9 12 12 .02 | 490 929
grg 183| 4 0 8 18 -26 -4 .30 14 14 | -310 17 16 144
| 1 1 2 14 8 7 .05 | 253 582
igr n/a| 0 0 -4 -13 -12 13 -.22 5 5 | 3466 -714 16 86
| 0 0 1 9 8 7 .02 | 1291 1101
jpl 80| 0 0 -5 29 22 -24 .00 14 14 | 1438 12 17 109
| 0 1 0 19 26 22 .03 | 508 1121
mit 300| 0 0 2 11 -2 21 -.06 13 12 | 312 -297 20 219
| 1 1 0 17 25 20 .04 | 485 703
ngs 228| -1 0 5 -22 8 -29 -.01 12 10 | -1238 232 1636 3373
| 1 1 3 59 49 11 .05 | 493 578
sio 478| 0 3 -1 -17 -10 9 -1.03 23 21 | --- --- --- ---
| 0 1 2 12 22 16 .06 | --- ---
Table 1.1797.b GPS week : 1797 MJD: 56823.000-56829.000
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 6 5 4 |
2 | 4 5 5 5 5 5 5 |
3 | 5 5 6 6 5 5 6 |
4 | 4 5 4 4 4 4 4 |
5 | 5 5 5 5 4 5 5 |
6 | 6 9 7 6 6 7 7 |
7 | 5 5 5 5 5 5 5 |
8 | 3 4 4 4 4 4 4 |
9 | 10 14 9 15 12 11 12 |
10 | 4 4 4 4 4 4 4 |
11 | 4 5 5 5 5 4 4 |
12 | 6 5 6 5 5 6 5 |
13 | 4 4 5 4 4 4 4 |
14 | 3 4 4 4 4 4 4 |
15 | 6 6 6 6 6 6 6 |
16 | 5 5 5 5 4 5 5 |
17 | 5 5 5 5 5 5 6 |
18 | 4 4 5 4 4 5 5 |
19 | 4 5 4 4 4 5 4 |
20 | 4 4 4 4 4 4 4 |
21 | 4 4 5 5 5 5 5 |
22 | 4 4 4 5 4 5 4 |
23 | 4 5 5 5 4 4 4 |
24 | 4 4 4 4 4 5 5 |
25 | 5 4 5 11 5 5 5 |
26 | 7 7 7 6 6 5 5 |
27 | 5 5 5 5 5 4 5 |
28 | 5 5 5 5 5 5 5 |
29 | 6 5 6 6 6 5 5 |
30 | 4 5 5 5 4 4 4 |
31 | 5 5 5 5 5 5 5 |
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 2.1797.0 GPS week: 1797 Day: 0 MJD: 56823.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 249| -1 2 -7 22 9 10 .02 9 8 | -916 317 14 95
emr 80| 0 -2 3 -8 6 32 .21 13 13 | 1112 1210 17 130
esa 150| 0 0 -8 -3 29 10 -.39 11 11 | 456 -1686 11 194
gfz 196| 0 0 0 0 17 -3 -.04 11 10 | -260 425 12 129
grg 181| 4 0 9 29 -25 8 .28 14 13 | -365 352 18 151
igr n/a| 0 0 -2 -15 -5 9 -.23 5 5 | 4412 841 15 83
jpl 80| -1 0 -4 4 -9 -50 -.00 14 14 | 746 1242 17 103
mit 300| 1 -2 3 41 10 10 -.04 12 11 | -50 405 20 208
ngs 232| 0 1 9 -118 -64 -37 .08 13 10 | -885 155 1676 2936
sio 445| 1 1 -1 -25 -6 8 -1.01 22 17 | --- --- --- ---
Table 2.1797.1 GPS week: 1797 Day: 1 MJD: 56824.000
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 1 -8 25 -7 5 .04 10 10 | -932 105 15 98
emr 80| 0 -1 2 -27 -22 44 .22 12 12 | 2153 -678 17 120
esa 150| 1 0 -8 0 18 -2 -.37 12 12 | 136 -2526 12 159
gfz 195| 0 1 3 0 7 -7 -.04 11 11 | -106 -581 12 127
grg 186| 3 0 12 35 -39 -5 .23 14 13 | -122 -341 18 152
igr n/a| 0 0 -4 -28 0 0 -.25 5 5 | 5046 -1054 15 77
jpl 80| -1 0 -6 7 48 -34 .01 15 15 | 1758 -766 17 108
mit 300| 0 -1 2 -8 13 -11 -.03 12 11 | 115 -282 19 215
ngs 231| -1 1 8 -11 3 -9 .01 13 10 | -840 -139 1576 3458
sio 487| 0 1 -2 0 2 28 -1.03 22 24 | --- --- --- ---
Table 2.1797.2 GPS week: 1797 Day: 2 MJD: 56825.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 249| 0 1 -5 -17 -33 31 .02 11 10 | -1018 -277 18 96
emr 80| 0 -4 3 -36 -32 23 .21 12 12 | 1937 -1398 20 106
esa 150| 3 0 -8 -29 1 -9 -.34 13 13 | -1275 508 14 179
gfz 190| -1 0 1 -21 0 -8 -.02 10 10 | -298 -1048 15 131
grg 185| 2 1 7 -2 -22 -7 .25 14 14 | 85 -948 17 146
igr n/a| 0 0 -4 -21 -16 12 -.20 5 5 | 4418 -1946 16 80
jpl 80| 0 0 -5 29 60 -52 .04 14 14 | 1493 -1424 17 98
mit 300| 1 1 2 -4 -54 18 -.04 13 11 | 280 -734 25 225
ngs 229| 0 1 4 82 99 -29 -.08 13 10 | -978 -596 1442 3172
sio 485| 0 2 -2 -27 -49 24 -.98 22 22 | --- --- --- ---
Table 2.1797.3 GPS week: 1797 Day: 3 MJD: 56826.000
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 243| 0 1 -5 14 14 31 .03 10 10 | -852 168 16 96
emr 75| 2 -4 1 -3 -25 14 .22 13 13 | 1359 1439 16 104
esa 150| 0 1 -6 -12 7 16 -.36 11 12 | -1053 -189 13 170
gfz 190| -2 1 2 -13 -1 -33 -.05 11 11 | -1201 1392 15 141
grg 184| 2 0 8 7 -36 -15 .29 15 14 | -670 866 16 148
igr n/a| 0 0 -5 -16 -25 17 -.20 5 5 | 3408 740 19 97
jpl 80| -1 -1 -4 29 3 -12 .03 14 14 | 898 1687 21 133
mit 300| 0 1 3 3 4 47 -.03 13 13 | 70 -126 22 224
ngs 229| -2 0 6 -6 8 -40 -.05 11 9 | -1171 380 1929 3749
sio 484| 0 4 -3 -20 10 3 -.99 25 23 | --- --- --- ---
Table 2.1797.4 GPS week: 1797 Day: 4 MJD: 56827.000
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 246| -2 0 -2 7 -3 -17 .03 9 8 | -1250 789 16 104
emr 80| 1 -2 2 -21 -16 23 .23 12 12 | 2009 362 14 117
esa 150| 1 0 -9 -8 9 15 -.32 11 11 | 122 -1297 12 163
gfz 192| 0 1 2 -2 -19 6 -.08 11 10 | -632 1060 12 132
grg 186| 4 0 8 8 -16 -9 .30 12 12 | -419 -78 15 135
igr n/a| 0 1 -5 -3 -17 24 -.23 5 5 | 2983 -686 17 90
jpl 80| 0 1 -5 61 4 1 -.05 13 13 | 1242 295 17 111
mit 300| -1 0 2 22 23 37 -.06 15 14 | 300 517 20 223
ngs 231| 0 0 4 -39 23 -26 -.02 11 9 | -2290 1285 1508 3501
sio 485| 0 2 -1 -32 13 -22 -1.00 22 20 | --- --- --- ---
Table 2.1797.5 GPS week: 1797 Day: 5 MJD: 56828.000
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 244| 0 1 -2 20 12 13 .02 12 12 | -532 -490 20 111
emr 77| 2 -2 2 -27 -18 22 .29 12 12 | 2680 -471 11 107
esa 150| 0 0 -8 8 19 0 -.37 12 12 | 635 -2084 13 173
gfz 192| -1 1 3 3 -11 -9 -.06 11 10 | 353 -329 15 160
grg 179| 5 -2 5 19 -19 0 .34 14 14 | -498 367 15 145
igr n/a| 0 1 -3 -6 -12 14 -.22 5 5 | 2767 -1593 17 88
jpl 80| 0 1 -4 41 37 -22 -.01 15 15 | 2159 -490 16 114
mit 300| -1 0 3 21 -13 35 -.11 13 13 | 1379 -1559 22 222
ngs 226| -2 0 0 -38 -18 -40 -.02 10 8 | -1259 417 1676 3888
sio 478| 0 5 3 -9 -31 9 -1.13 24 21 | --- --- --- ---
Table 2.1797.6 GPS week: 1797 Day: 6 MJD: 56829.000
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 242| 0 0 -2 -14 -1 -4 -.00 11 11 | -1266 157 17 94
emr 80| 1 -2 1 -5 -21 23 .24 12 12 | 2535 -366 14 106
esa 150| 1 0 -9 -7 8 -5 -.38 11 11 | -3148 1051 12 160
gfz 190| -2 0 1 5 -14 -17 -.03 11 10 | -59 -638 14 145
grg 184| 5 -1 7 31 -21 0 .38 15 15 | -187 -96 15 135
igr n/a| -1 1 -3 -2 -11 17 -.20 6 6 | 1234 -1300 18 92
jpl 80| 0 0 -4 35 14 -2 .02 14 14 | 1776 -460 16 101
mit 300| 0 0 3 5 -1 12 -.10 13 12 | 94 -303 17 216
ngs 224| -3 2 4 -24 9 -19 -.01 12 10 | -1245 128 1650 2908
sio 483| 0 4 0 -4 -9 16 -1.09 23 22 | --- --- --- ---
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 3.1797.0 GPS week: 1797 Day: 0 MJD: 56823.000
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 | 7 8 13 11 10 4 13 8 11 15 4 | 287 280 290 286 277 288 229 286 283 286 284
2 | 8 11 11 14 14 5 13 11 9 21 4 | 18 29 22 21 27 19 24 29 27 26 22
3E | 9 15 13 11 9 5 17 8 19 12 4 | 29 34 31 33 33 30 31 31 37 25 31
4 | 9 9 11 8 10 5 11 12 7 57 3 | 28 34 25 30 35 27 29 36 33 63 30
5 | 9 14 14 11 11 4 16 11 10 33 4 | 40 42 40 39 37 35 42 36 37 39 37
X6 | 12 --- 10 12 82 7 --- 12 13 37 6 | 92 --- 86 83 140 84 --- 79 80 73 84
7 | 8 12 10 10 15 5 16 12 10 18 4 | 21 23 15 26 29 17 19 22 19 15 19
8 | 7 8 10 7 9 5 8 9 10 30 3 | 19 20 19 19 19 16 17 18 17 28 17
X9 | 16 27 18 --- --- 13 --- 16 24 --- 10 | 23 25 23 --- --- 18 --- 21 34 --- 19
10 | 6 8 11 9 12 4 7 12 12 17 3 | 30 34 25 33 40 28 28 36 34 34 31
11 | 7 10 16 8 15 3 10 10 12 10 4 | 44 52 41 47 59 45 51 47 49 43 47
12 | 11 18 7 17 18 6 17 14 14 16 5 | 20 27 13 24 25 14 22 21 22 19 17
13E | 6 11 8 8 13 5 12 16 12 10 4 | 26 26 21 26 30 22 27 25 24 16 23
14E | 8 7 6 8 12 6 13 8 9 13 3 | 28 25 21 27 25 22 24 24 27 22 24
15 | 8 24 7 15 22 4 22 15 11 21 6 | 22 31 19 32 34 22 28 29 28 30 24
16 | 8 17 7 17 12 5 15 9 23 18 5 | 16 23 14 23 22 15 20 17 27 14 15
17 | 12 13 10 8 18 4 21 11 13 17 5 | 24 23 18 20 29 19 26 17 22 24 19
18 | 7 10 11 16 12 5 13 10 12 29 4 | 22 29 23 26 30 24 28 28 29 30 24
19 | 6 13 9 10 13 6 12 14 13 14 4 | 25 31 21 32 35 27 28 25 31 25 26
20 | 11 9 13 9 15 5 11 7 11 25 4 | 24 27 22 30 26 23 28 25 27 22 24
21 | 9 12 11 10 8 4 15 11 11 30 4 | 30 34 27 33 35 29 31 32 34 29 30
22 | 8 11 11 9 13 5 14 15 10 28 4 | 30 35 29 32 39 31 37 34 32 35 31
23E | 7 8 9 12 16 4 12 9 9 14 4 | 51 53 49 57 48 51 48 49 53 55 50
24 | 7 9 13 12 13 4 12 12 9 15 4 | 20 23 24 21 25 17 24 19 20 21 20
25 | 9 11 13 8 15 5 16 10 9 17 4 | 9999 9999 9999 9999 779 9999 766 9999 9999 9999 9999
26E | 16 15 14 12 16 7 18 18 31 13 6 | 151 158 156 158 153 155 156 157 168 159 157
X27E | 8 16 15 9 --- 7 13 11 13 13 5 | 22 19 28 21 --- 20 22 18 22 17 20
28 | 9 10 8 15 17 4 11 13 9 16 4 | 19 23 13 23 30 17 21 14 20 17 17
29 | 9 23 7 11 19 5 21 13 18 20 5 | 15 27 20 24 32 20 29 22 29 36 21
X30 | 5 10 11 9 --- 5 15 12 8 18 4 | 31 32 33 28 --- 29 35 30 33 29 31
31 | 10 13 10 11 16 6 11 14 15 11 4 | 22 26 15 24 32 17 22 19 23 14 19
32 | 6 9 12 9 9 3 8 8 9 15 3 | 24 28 21 24 26 20 26 26 25 20 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 11 11 14 5 14 12 13 22 |T 40 42 38 43 74 38 63 41 43 42 39
WRMS | 8 13 11 10 13 5 14 11 10 17 |NE 40 41 38 43 84 37 72 41 42 42 39
MEDI | 8 11 11 10 13 5 13 11 11 17 |MD 24 28 23 27 32 22 28 26 29 26 24
Table 3.1797.1 GPS week: 1797 Day: 1 MJD: 56824.000
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 9 14 11 11 5 15 9 8 16 4 | 294 286 300 296 282 296 225 291 293 294 291
2 | 9 11 14 12 15 3 13 12 11 20 4 | 14 27 19 17 25 16 21 21 24 20 18
3E | 9 13 12 10 10 7 18 11 19 17 5 | 25 35 27 29 32 24 31 25 37 23 28
4 | 16 10 13 10 12 6 11 13 12 50 4 | 32 26 22 25 31 23 24 28 28 50 26
5 | 10 10 12 11 14 4 14 12 10 30 4 | 29 33 24 27 29 23 28 24 29 24 25
X6 | 21 --- 13 15 83 9 --- 18 14 42 8 | 63 --- 55 52 88 52 --- 54 55 46 55
7 | 9 12 10 11 16 5 21 10 11 15 4 | 20 23 14 25 29 15 25 22 21 12 19
8 | 9 7 12 9 11 5 11 10 10 33 3 | 20 20 19 19 18 14 20 17 19 30 16
X9 | 21 17 --- --- --- 14 --- 23 34 --- 14 | 32 25 --- --- --- 18 --- 25 41 --- 22
10 | 9 8 12 8 12 5 9 13 8 21 3 | 23 27 17 25 28 19 21 27 24 25 22
11 | 9 10 18 11 17 4 10 11 8 10 4 | 28 40 28 32 44 30 37 33 35 29 32
12 | 9 16 8 14 19 5 18 10 13 12 5 | 15 24 14 22 27 14 18 18 21 14 16
13E | 7 10 11 9 12 6 12 11 14 13 4 | 31 31 27 32 33 27 32 31 31 23 29
14E | 9 9 6 8 10 4 15 8 8 13 3 | 25 28 23 26 23 23 23 25 28 24 24
15 | 8 17 9 12 22 4 19 12 17 22 5 | 23 28 16 28 33 19 29 26 34 27 23
16 | 10 18 9 16 14 10 14 11 16 22 5 | 18 26 13 22 23 17 19 17 23 12 16
17 | 11 14 11 7 15 3 20 13 19 18 5 | 26 29 27 25 30 25 34 28 30 37 25
18 | 7 10 11 12 12 4 15 11 11 28 4 | 15 24 20 21 22 16 21 21 23 26 18
19 | 9 15 9 10 14 4 13 14 9 16 4 | 25 35 22 30 36 24 28 24 29 22 26
20 | 9 10 13 12 14 3 12 8 12 22 4 | 18 20 17 26 18 13 19 16 23 11 16
21 | 9 10 12 9 11 4 16 9 11 28 4 | 22 30 24 26 31 22 30 23 29 21 24
22 | 8 10 11 10 12 3 17 14 9 26 4 | 20 28 23 25 30 20 26 22 22 26 22
23E | 9 8 11 14 12 8 14 11 11 13 4 | 80 81 79 83 79 79 79 80 80 82 80
24 | 8 10 12 7 13 3 14 7 10 15 4 | 18 26 24 18 24 16 23 19 20 17 20
25 | 10 11 13 8 12 4 14 10 9 19 4 | 9999 9999 9999 9999 903 9999 906 9999 9999 9999 9999
26E | 21 15 13 11 18 9 17 18 32 21 7 | 100 104 98 106 102 100 101 106 115 93 103
X27E | 7 13 14 10 --- 4 16 9 10 12 4 | 22 18 27 24 --- 19 23 19 22 15 20
28 | 11 13 11 13 17 6 13 12 12 17 4 | 24 25 13 22 28 15 21 12 22 20 17
29 | 9 19 7 10 16 6 20 14 11 16 5 | 22 30 21 22 27 22 33 19 29 31 21
X30 | 7 10 11 7 --- 4 16 14 10 17 4 | 26 30 26 24 --- 24 32 25 27 25 25
31 | 11 10 11 11 17 4 14 14 12 19 4 | 23 25 15 24 32 15 22 19 17 15 19
32 | 11 9 12 10 9 5 8 10 12 16 4 | 22 23 19 22 26 18 22 20 26 12 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 12 11 11 14 5 15 12 13 22 |T 37 40 35 39 73 34 65 36 40 36 36
WRMS | 10 12 12 11 13 5 15 11 10 24 |NE 36 38 34 38 84 32 75 35 38 36 34
MEDI | 9 10 12 10 14 4 14 11 11 18 |MD 23 27 22 25 30 20 25 24 28 24 22
Table 3.1797.2 GPS week: 1797 Day: 2 MJD: 56825.000
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 16 8 10 5 13 9 13 18 4 | 343 337 355 346 336 347 269 347 348 345 343
2 | 9 14 12 12 14 7 11 13 12 17 4 | 19 29 22 21 20 15 24 27 27 21 20
3E | 17 15 14 8 12 6 15 14 21 21 5 | 30 35 29 30 33 27 31 26 47 29 29
4 | 4 7 12 9 11 4 9 11 10 53 3 | 23 27 25 26 29 23 25 30 32 56 25
5 | 12 14 13 11 11 6 15 15 9 30 4 | 34 37 34 35 30 30 34 31 35 30 31
X6 | 15 --- 12 12 81 10 --- 17 14 41 7 | 67 --- 67 62 102 63 --- 63 66 60 64
7 | 11 11 13 9 15 7 12 11 10 16 4 | 21 23 17 26 28 17 21 23 29 15 20
8 | 10 10 11 8 9 3 8 9 10 30 3 | 20 24 19 21 18 16 18 20 22 29 18
X9 | 23 17 11 --- --- 13 --- 13 20 --- 9 | 28 27 23 --- --- 21 --- 22 30 --- 20
10 | 8 10 12 8 11 4 10 12 11 18 4 | 25 31 21 28 30 22 25 30 33 28 26
11 | 10 9 19 8 16 3 9 10 11 12 4 | 37 44 35 36 47 35 40 37 45 37 38
12 | 12 13 9 14 20 5 18 11 14 10 5 | 22 26 13 25 26 15 22 20 24 15 18
13E | 12 13 9 10 12 4 13 17 11 11 4 | 26 26 22 26 25 21 27 25 22 20 22
14E | 10 8 9 8 13 5 11 9 7 11 3 | 22 20 16 19 17 15 18 22 22 18 18
15 | 10 18 9 12 18 5 20 15 18 24 5 | 22 29 17 31 28 21 28 28 28 31 23
16 | 13 14 11 16 15 7 17 11 13 22 5 | 17 23 16 22 23 16 24 18 28 17 17
17E | 11 10 10 10 17 5 20 17 13 18 5 | 20 24 21 24 27 17 28 29 29 32 21
18 | 8 8 14 10 13 5 12 15 12 26 4 | 20 26 22 22 19 19 23 25 31 27 21
19 | 9 10 10 8 14 4 11 13 10 15 4 | 28 30 22 30 34 26 31 26 38 25 28
20 | 9 10 13 8 12 4 9 8 8 23 3 | 19 23 21 25 20 17 22 19 26 25 19
21 | 10 12 15 8 10 5 14 12 14 28 4 | 25 30 23 25 28 22 30 29 36 25 26
22 | 9 10 14 9 11 4 10 10 16 22 4 | 26 32 26 29 29 25 26 30 36 29 27
23 | 12 10 10 14 13 7 16 12 12 16 4 | 111 110 107 115 107 108 105 111 110 109 109
24 | 8 9 13 7 12 4 12 8 9 15 3 | 20 25 24 21 26 17 27 23 22 24 21
25 | 10 9 14 10 17 4 15 13 10 14 4 | 942 938 935 936 9999 942 9999 946 940 945 938
26E | 23 17 14 13 17 8 19 20 25 19 7 | 113 115 113 114 112 114 114 120 121 110 114
X27E | 10 14 14 7 --- 6 15 10 10 17 4 | 24 21 28 23 --- 22 24 20 28 22 22
28 | 11 13 13 8 19 5 16 13 8 18 4 | 20 26 15 20 30 15 22 16 27 22 17
29E | 12 16 12 13 23 8 19 16 12 17 5 | 35 35 37 41 38 34 39 35 43 40 35
X30 | 9 9 13 7 --- 6 14 13 11 16 4 | 43 45 45 42 --- 41 49 45 48 42 44
31 | 10 12 13 10 18 4 13 13 9 15 4 | 22 27 18 25 34 17 22 22 24 19 21
32 | 11 11 13 10 11 4 10 9 6 16 4 | 23 27 23 21 25 19 25 26 28 19 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 13 10 14 5 14 13 13 22 |T 70 73 69 73 47 67 41 71 75 73 69
WRMS | 10 12 13 10 14 5 14 11 10 22 |NE 79 84 78 83 46 77 38 81 85 84 79
MEDI | 10 11 13 9 13 5 13 12 11 18 |MD 24 27 23 26 28 21 26 26 30 28 23
Table 3.1797.3 GPS week: 1797 Day: 3 MJD: 56826.000
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 | 7 8 13 12 10 6 13 9 9 17 4 | 423 420 428 427 412 427 304 426 422 422 423
2 | 9 13 13 10 15 4 11 16 10 23 4 | 21 27 20 19 21 17 22 27 23 24 19
3E | 11 16 12 8 13 7 16 15 19 19 5 | 24 32 26 29 32 24 28 25 36 23 26
4 | 8 11 12 8 11 4 8 10 8 63 3 | 27 28 23 27 29 24 26 30 26 66 25
5 | 13 13 12 13 11 4 14 14 13 31 5 | 40 41 36 34 34 33 38 34 35 33 34
X6 | 11 --- 14 12 85 6 --- 17 9 36 6 | 76 --- 71 64 115 68 --- 65 68 63 69
7 | 9 13 10 14 16 6 15 13 10 14 4 | 23 25 20 27 29 18 21 23 22 14 20
8 | 8 11 11 9 10 4 8 11 13 35 4 | 23 23 23 21 20 19 19 18 21 33 19
X9 | 17 24 --- --- --- 30 --- 25 33 --- 14 | 29 31 --- --- --- 23 --- 21 50 --- 27
10 | 9 10 11 13 14 3 6 11 7 17 4 | 28 31 24 30 31 24 27 32 29 28 27
11 | 9 8 15 10 16 3 10 11 10 14 4 | 39 43 37 41 49 37 43 36 40 33 39
12 | 10 14 11 15 20 5 16 12 10 22 5 | 23 27 16 24 27 16 23 22 23 23 19
13E | 7 16 9 11 11 4 11 15 7 14 4 | 27 30 24 28 34 24 30 27 32 23 26
14E | 10 12 10 9 14 6 14 9 10 13 4 | 27 27 20 24 24 22 25 23 23 20 22
15 | 10 22 10 17 19 5 23 15 14 25 6 | 20 30 15 29 29 19 28 26 24 29 20
16 | 13 15 10 13 14 9 16 14 13 23 5 | 18 24 14 20 22 15 25 18 17 15 16
17E | 12 12 8 10 13 4 21 12 9 18 4 | 22 22 19 21 26 18 27 19 21 28 19
18 | 9 9 13 11 12 4 11 15 10 31 4 | 17 25 20 18 23 15 25 25 20 27 19
19 | 8 12 7 11 16 4 10 13 8 14 4 | 33 31 26 38 40 29 28 26 30 29 30
20 | 12 10 12 11 13 5 11 11 8 28 4 | 25 25 21 29 23 22 24 20 26 19 22
21 | 12 10 13 10 9 5 16 12 11 32 4 | 20 29 23 25 29 20 31 26 31 26 23
22 | 9 11 14 7 13 3 11 9 15 25 4 | 23 31 23 23 29 20 27 27 25 27 23
23 | 8 14 10 13 16 5 16 14 9 15 4 | 47 51 45 57 59 47 46 47 55 45 49
24 | 10 14 12 9 15 4 12 12 7 19 4 | 18 27 24 18 26 16 23 21 18 18 19
X25 | 15 96 18 24 --- 14 --- 38 13 30 11 | 9999 9999 9999 9999 --- 9999 --- 9999 9999 9999 9999
26E | 17 16 13 11 15 10 17 21 19 21 6 | 102 106 106 104 104 101 106 110 108 108 105
X27E | 7 15 15 8 --- 6 13 9 12 13 4 | 23 20 27 21 --- 19 23 20 26 17 21
28 | 9 13 10 11 19 3 11 14 8 19 4 | 22 24 17 23 29 17 20 16 20 17 18
29E | 13 16 9 13 19 8 16 15 14 29 5 | 38 37 31 35 40 31 35 34 39 43 33
X30 | 8 9 13 14 --- 5 12 18 13 17 5 | 48 48 51 45 --- 47 48 47 50 47 47
31 | 11 13 12 11 18 6 10 12 8 17 4 | 23 25 12 23 34 16 22 19 20 16 18
32 | 10 10 11 8 12 5 7 12 4 21 3 | 22 28 19 21 27 18 24 23 26 20 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 13 11 11 15 5 14 13 11 25 |T 43 45 42 44 49 40 40 43 45 44 41
WRMS | 10 13 12 11 14 5 14 13 9 23 |NE 45 48 44 47 51 42 41 45 47 47 44
MEDI | 10 13 12 11 14 5 12 13 10 21 |MD 24 28 23 27 29 22 27 26 26 27 23
Table 3.1797.4 GPS week: 1797 Day: 4 MJD: 56827.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 12 14 13 16 104 6 --- 14 13 26 6 | 711 708 712 710 663 712 --- 711 708 714 710
2 | 9 12 13 9 13 5 10 16 11 25 4 | 16 25 19 18 20 13 21 24 21 23 17
3E | 7 17 12 11 12 6 14 14 19 19 5 | 26 33 26 25 29 22 28 22 35 24 25
4 | 6 10 10 12 10 4 7 9 6 58 3 | 24 27 23 27 29 22 23 25 25 55 24
5 | 9 11 13 10 12 5 13 14 12 30 4 | 37 41 34 33 35 32 39 32 35 35 34
X6 | 11 --- 12 12 81 7 --- 15 9 37 6 | 68 --- 64 56 97 60 --- 59 58 58 62
7 | 9 12 9 13 13 7 15 17 7 17 4 | 21 24 14 23 29 14 19 21 20 15 17
8 | 7 8 8 10 9 4 8 11 10 30 3 | 17 20 16 15 19 12 17 16 19 27 15
X9 | 22 27 14 --- --- 14 --- 23 25 --- 11 | 22 30 21 --- --- 20 --- 23 27 --- 16
10 | 8 8 11 11 15 3 10 12 8 16 4 | 25 28 20 26 31 20 26 25 25 23 24
11 | 8 9 16 11 15 4 10 12 11 14 4 | 36 40 31 37 48 32 38 35 35 31 35
12 | 10 16 10 11 14 7 12 20 13 15 5 | 18 27 12 22 26 15 21 20 21 16 17
13E | 7 15 8 7 11 5 12 15 8 12 4 | 21 24 18 18 25 15 23 23 23 14 19
14E | 10 9 8 9 11 6 11 12 11 12 4 | 28 27 21 25 24 21 24 26 24 22 23
15 | 10 15 10 14 18 5 20 19 13 20 5 | 21 26 15 29 32 16 24 24 23 23 20
16 | 9 13 11 13 10 8 12 13 10 20 4 | 18 23 15 18 20 11 18 17 17 12 15
17E | 12 12 9 16 15 5 21 12 12 18 5 | 20 21 18 17 26 15 27 19 18 25 17
18 | 8 10 13 14 10 5 11 15 9 22 4 | 13 23 18 17 19 14 20 23 20 19 15
19 | 6 13 7 9 13 5 10 14 7 12 3 | 68 67 63 70 67 65 65 68 70 63 66
20 | 9 7 12 8 9 5 10 12 7 28 3 | 25 22 17 20 20 17 18 18 22 19 18
21 | 8 13 13 11 10 5 12 15 12 30 4 | 24 28 20 23 27 20 24 26 26 21 22
22 | 9 9 12 8 11 3 9 12 9 19 3 | 22 29 22 22 28 20 25 27 27 26 23
23 | 7 10 9 11 12 4 15 14 9 16 4 | 37 40 30 38 42 33 33 36 39 36 35
24 | 9 12 13 8 11 6 13 13 11 16 4 | 19 23 24 19 23 16 20 20 18 22 19
25 | 9 9 14 8 11 6 12 20 14 16 4 | 607 608 609 611 429 608 416 602 612 603 608
26E | 14 15 13 11 14 9 17 22 17 21 5 | 94 99 94 96 97 92 98 104 95 101 96
X27E | 7 14 14 8 --- 6 12 10 9 15 4 | 21 17 27 21 --- 18 23 19 22 17 20
28 | 7 14 11 15 13 4 12 17 9 17 4 | 20 26 15 22 27 14 18 17 18 20 16
29E | 11 19 7 14 14 7 19 18 15 17 5 | 26 26 20 22 23 20 29 27 28 31 21
X30 | 6 10 11 8 --- 5 13 13 8 17 4 | 32 38 32 30 --- 29 34 29 29 33 31
31 | 9 12 13 14 16 7 12 18 11 16 5 | 24 27 16 23 35 15 22 23 22 14 20
32 | 6 8 11 10 7 4 8 14 7 19 3 | 22 26 19 21 24 18 21 24 23 24 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 12 11 11 12 5 13 15 11 22 |T 68 71 65 69 69 64 41 68 68 69 66
WRMS | 8 12 11 10 12 5 13 14 9 20 |NE 80 84 77 82 80 76 43 80 80 83 78
MEDI | 9 12 11 11 12 5 12 14 10 18 |MD 24 27 20 23 28 20 24 24 24 24 20
Table 3.1797.5 GPS week: 1797 Day: 5 MJD: 56828.000
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 | 7 8 13 9 18 5 16 11 13 15 4 | 626 621 634 629 618 629 675 630 630 628 626
2 | 11 11 15 10 16 6 14 13 10 24 4 | 18 25 21 20 18 16 19 22 20 25 17
3E | 11 17 12 8 17 5 14 15 15 16 5 | 30 35 27 28 35 24 28 26 35 23 28
4 | 10 11 13 8 8 4 9 9 8 73 3 | 34 31 30 34 30 31 29 31 31 85 31
5 | 12 11 12 11 12 5 15 11 9 36 4 | 31 36 29 30 31 26 34 28 29 27 29
X6 | 16 --- 13 15 84 8 --- 15 8 33 6 | 57 --- 51 45 83 50 --- 50 52 46 50
7 | 10 13 12 11 14 4 16 11 9 14 4 | 23 25 18 23 27 17 21 21 21 14 19
8 | 11 10 9 10 13 4 11 9 6 27 3 | 19 21 17 18 20 13 18 16 18 24 16
X9 | 27 19 12 --- --- 14 --- 25 25 --- 11 | 21 24 20 --- --- 19 --- 26 39 --- 22
10 | 9 10 10 6 15 3 16 10 6 25 4 | 26 27 21 23 27 20 21 24 21 26 22
11 | 9 9 16 11 16 4 9 12 8 12 4 | 28 33 26 30 39 25 29 29 25 25 27
12 | 16 16 11 12 16 7 19 17 12 14 5 | 20 26 14 22 26 14 20 17 23 15 17
13E | 9 11 8 7 12 3 12 10 6 12 3 | 22 22 20 21 27 18 22 22 22 19 20
14E | 14 11 10 9 12 5 13 13 8 10 4 | 34 31 28 30 31 25 27 33 35 22 29
15 | 9 15 12 12 21 5 21 19 13 22 5 | 22 26 17 25 34 17 25 22 21 28 20
16 | 12 14 12 13 11 4 13 13 9 21 4 | 22 23 15 23 23 15 23 20 19 12 18
17E | 13 12 8 12 14 6 20 9 10 14 4 | 19 18 14 17 23 15 21 14 16 24 14
18 | 11 11 13 18 12 4 11 13 10 27 5 | 19 22 20 22 20 14 20 19 20 24 16
19E | 13 14 6 11 16 4 11 16 8 8 4 | 52 48 46 52 46 44 45 50 48 45 47
20 | 10 8 11 14 10 5 8 10 9 32 4 | 22 19 21 24 14 18 20 17 18 21 17
21 | 10 13 14 7 12 5 16 12 15 26 4 | 22 26 19 19 23 14 25 19 22 14 18
22 | 20 8 14 9 12 5 11 9 9 18 4 | 30 24 21 18 25 16 20 21 22 27 19
23 | 9 11 9 9 11 5 17 11 7 21 4 | 43 43 40 42 46 40 40 41 44 43 41
24 | 12 11 16 9 15 6 15 10 11 17 4 | 20 24 25 22 23 17 20 18 20 17 19
25 | 14 10 15 7 16 6 14 14 11 20 4 | 774 771 772 770 499 771 494 774 774 773 772
26E | 10 14 11 10 13 10 16 19 12 19 5 | 104 105 100 101 102 98 105 108 100 103 102
X27E | 9 11 14 9 --- 4 11 7 9 13 4 | 23 20 28 25 --- 20 22 19 25 15 22
28 | 11 14 9 16 16 6 15 15 7 18 5 | 21 25 16 24 25 17 19 15 19 23 16
29E | 19 13 7 11 17 7 20 14 11 16 5 | 19 23 16 20 25 14 25 19 23 23 17
X30 | 9 9 12 7 --- 4 13 16 5 13 4 | 47 48 47 45 --- 44 49 45 48 40 45
31 | 17 9 13 10 14 6 12 13 9 15 4 | 27 26 17 26 35 16 21 24 26 12 22
32 | 12 7 13 10 7 5 8 12 4 11 3 | 21 23 18 20 22 18 22 23 21 14 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 12 12 11 14 5 15 13 10 24 |T 71 73 69 72 68 66 65 70 71 72 68
WRMS | 12 12 12 10 14 5 15 13 8 21 |NE 84 87 82 86 79 79 77 83 84 87 81
MEDI | 11 11 12 10 14 5 14 12 9 18 |MD 23 26 21 24 27 18 22 22 23 24 20
Table 3.1797.6 GPS week: 1797 Day: 6 MJD: 56829.000
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 | 5 7 11 8 9 8 13 10 13 16 3 | 451 451 450 449 444 453 352 453 453 454 451
2 | 8 14 13 10 17 7 12 15 11 26 4 | 19 31 21 21 24 18 24 31 24 32 21
3E | 8 17 12 10 15 7 16 14 20 22 5 | 29 37 30 28 34 24 31 25 36 27 28
4 | 8 13 12 8 10 6 7 9 13 64 4 | 23 31 26 29 32 25 28 32 29 79 27
5 | 15 11 13 8 13 6 14 13 11 35 4 | 44 47 43 41 44 40 45 40 41 43 41
X6 | 14 --- 13 12 83 10 --- 14 13 35 6 | 81 --- 79 70 127 73 --- 70 70 67 74
7 | 11 13 10 10 12 6 17 14 11 13 4 | 20 26 15 22 30 16 22 23 25 14 19
8 | 7 8 10 9 13 5 7 9 11 31 3 | 17 21 18 15 23 13 18 15 20 27 16
X9 | 11 --- 11 --- --- 24 --- --- --- --- 11 | 24 --- 24 --- --- 22 --- --- --- --- 27
10 | 8 10 9 6 15 4 9 11 9 18 3 | 30 33 25 31 41 28 29 33 32 32 30
11 | 9 8 15 10 16 5 11 11 8 11 4 | 43 47 37 45 54 41 43 42 39 39 42
12 | 14 14 9 15 18 8 15 15 11 16 5 | 22 27 13 24 26 16 21 18 18 17 17
13E | 8 12 9 9 12 5 13 8 8 13 3 | 23 26 20 20 28 19 23 23 21 19 21
14 | 11 11 7 11 18 9 13 8 10 12 4 | 40 43 41 41 42 40 43 42 42 42 40
15 | 11 15 11 10 24 5 19 16 10 22 5 | 25 28 19 26 33 21 26 24 27 30 22
16 | 10 14 9 13 10 7 14 15 13 17 4 | 18 23 13 20 21 14 19 20 19 9 16
17E | 12 13 8 13 21 6 22 11 15 11 5 | 26 24 21 23 28 21 27 21 22 28 21
18 | 11 9 12 17 11 6 11 12 13 26 4 | 20 27 19 22 25 16 23 25 23 20 19
19E | 7 10 7 13 13 5 11 12 7 12 4 | 36 37 30 41 37 34 33 36 36 31 34
20 | 11 9 12 13 11 7 9 11 11 34 4 | 23 25 20 27 23 20 21 19 25 37 20
21 | 18 11 15 7 11 6 15 10 14 28 5 | 31 32 22 28 31 24 31 27 28 24 26
22 | 8 9 12 8 11 5 9 9 15 18 4 | 25 31 25 30 31 24 29 29 34 34 27
23 | 10 11 10 11 13 4 16 9 10 19 4 | 47 44 38 51 52 42 40 44 44 43 44
24 | 11 11 15 9 16 7 14 13 10 12 4 | 21 25 26 21 25 16 23 22 21 18 21
25 | 9 8 16 8 16 5 12 15 12 13 4 | 585 586 582 585 392 587 396 588 587 586 585
26E | 9 12 12 11 15 8 15 19 11 16 5 | 130 134 130 130 135 127 134 139 131 134 132
X27E | 7 13 15 11 --- 3 11 7 8 19 4 | 23 19 29 24 --- 18 22 20 22 20 21
28 | 8 12 9 14 16 6 11 20 10 16 5 | 18 24 14 20 28 15 19 23 17 20 16
29E | 13 18 9 10 15 8 21 11 12 15 5 | 26 26 20 24 27 19 25 21 27 25 21
X30 | 7 8 12 8 --- 4 12 11 14 15 4 | 32 35 37 35 --- 31 36 29 41 33 34
31 | 11 11 11 11 14 6 13 17 13 14 4 | 26 26 13 24 33 18 22 22 21 14 20
32 | 16 8 10 10 9 4 7 12 8 15 4 | 22 27 18 22 27 19 24 25 22 18 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 11 11 15 6 14 13 12 23 |T 62 66 59 64 65 59 54 63 64 65 61
WRMS | 11 12 11 10 15 6 14 12 10 22 |NE 70 76 67 73 72 67 59 73 73 74 69
MEDI | 10 11 11 10 14 6 13 12 11 16 |MD 25 28 24 27 31 21 26 25 27 30 22
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 4.1797 GPS week: 1797 MJD: 56823.0-56829.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3041 |U 7 5 15 |U 6 7 21 |U 7 9 18 |
emr | emr 2949 | 10 6 21 |U 7 8 23 | 8 9 20 |
esa | esa 3044 | 8 5 16 |U 6 8 24 | 9 11 19 |
gfz | gfz 2967 |U 7 5 15 |U 6 8 23 |U 8 10 20 |
grg | grg 2770 |U 9 6 18 |U 10 14 40 |U 9 11 23 |
igr | igr 3011 | 8 5 16 | 6 7 21 | 9 11 21 |
igs | igs 3030 | 8 4 15 | 6 9 27 | 8 10 19 |
jpl | jpl 2844 | 10 6 23 | 8 12 34 | 9 10 23 |
mit | mit 3058 | 10 16 18 |U 6 10 29 |U 8 11 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 5.1797.0 GPS week: 1797 Day: 0 MJD: 56823.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3039 | 13 4 24 | 6 6 19 | 7 9 17 |
emr | emr 2955 | 17 7 31 | 7 8 26 | 8 9 19 |
esa | esa 3072 | 16 6 29 | 6 7 24 | 7 9 18 |
gfz | gfz 2968 | 15 4 26 | 7 7 25 | 7 8 17 |
grg | grg 2784 | 16 7 28 | 11 17 37 | 9 11 21 |
igr | igr 3034 | 15 5 27 | 6 7 24 | 7 10 18 |
igs | igs 3030 | 14 4 25 | 6 9 30 | 7 9 18 |
jpl | jpl 2871 | 19 7 36 | 9 23 44 | 9 9 24 |
mit | mit 3072 | 15 5 27 | 7 16 45 | 8 10 18 |
Table 5.1797.1 GPS week: 1797 Day: 1 MJD: 56824.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3037 | 5 3 13 | 7 8 27 | 7 7 18 |
emr | emr 2966 | 8 6 21 | 9 10 29 | 9 8 21 |
esa | esa 2976 | 6 4 11 | 7 8 34 | 8 9 19 |
gfz | gfz 2968 | 5 3 11 | 8 12 29 | 7 6 19 |
grg | grg 2784 | 7 5 12 | 12 19 49 | 10 11 23 |
igr | igr 3035 | 5 4 13 | 6 8 27 | 7 10 23 |
igs | igs 3026 | 5 3 11 | 7 10 32 | 7 8 19 |
jpl | jpl 2872 | 7 6 20 | 7 11 50 | 8 7 22 |
mit | mit 3072 | 6 4 11 | 7 10 34 | 7 8 18 |
Table 5.1797.2 GPS week: 1797 Day: 2 MJD: 56825.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3042 | 5 5 11 | 8 6 22 | 7 9 14 |
emr | emr 2962 | 8 4 15 | 7 8 23 | 7 7 18 |
esa | esa 3072 | 6 4 11 | 7 7 28 | 8 9 14 |
gfz | gfz 2965 | 5 5 11 | 7 6 23 | 7 7 16 |
grg | grg 2783 | 7 5 15 | 11 18 45 | 8 9 20 |
igr | igr 3045 | 5 4 12 | 7 5 22 | 7 9 14 |
igs | igs 3037 | 5 4 11 | 7 9 33 | 6 8 14 |
jpl | jpl 2869 | 8 4 17 | 9 11 38 | 8 7 17 |
mit | mit 3072 | 26 64 20 | 7 9 34 | 6 10 14 |
Table 5.1797.3 GPS week: 1797 Day: 3 MJD: 56826.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3045 | 11 6 13 | 6 6 19 | 8 10 20 |
emr | emr 2965 | 12 6 19 | 7 8 17 | 7 9 16 |
esa | esa 2976 | 11 6 13 | 7 7 20 | 10 13 20 |
gfz | gfz 2968 | 11 5 11 | 5 8 20 | 10 12 20 |
grg | grg 2688 | 12 9 18 | 11 19 47 | 10 11 23 |
igr | igr 3032 | 11 6 12 | 5 6 16 | 11 14 22 |
igs | igs 3003 | 11 5 13 | 6 7 21 | 9 12 21 |
jpl | jpl 2776 | 13 7 23 | 10 11 36 | 8 11 22 |
mit | mit 3072 | 11 13 31 | 6 6 21 | 8 10 20 |
Table 5.1797.4 GPS week: 1797 Day: 4 MJD: 56827.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3058 | 7 5 14 | 7 11 29 | 8 9 18 |
emr | emr 2956 | 8 5 19 | 8 8 29 | 9 9 22 |
esa | esa 3072 | 6 4 15 | 7 12 25 | 9 12 18 |
gfz | gfz 2968 | 7 5 15 | 7 10 29 | 9 11 21 |
grg | grg 2784 | 8 6 17 | 11 10 42 | 9 11 23 |
igr | igr 3048 | 6 4 15 | 7 13 23 | 9 12 20 |
igs | igs 3027 | 7 4 16 | 7 10 29 | 8 11 20 |
jpl | jpl 2776 | 9 5 24 | 10 16 26 | 13 14 26 |
mit | mit 3072 | 5 12 13 | 6 11 28 | 9 13 20 |
Table 5.1797.5 GPS week: 1797 Day: 5 MJD: 56828.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3033 | 5 6 18 | 5 5 14 | 7 8 23 |
emr | emr 2965 | 9 7 26 | 5 6 19 | 7 9 24 |
esa | esa 3072 | 7 6 23 | 6 7 16 | 8 10 23 |
gfz | gfz 2968 | 6 7 20 | 5 7 17 | 8 10 26 |
grg | grg 2784 | 9 8 25 | 8 9 28 | 9 11 27 |
igr | igr 3012 | 6 7 22 | 5 6 15 | 8 11 25 |
igs | igs 3065 | 7 6 21 | 6 8 23 | 7 10 24 |
jpl | jpl 2872 | 8 5 26 | 6 9 23 | 8 11 25 |
mit | mit 3072 | 7 10 17 | 7 7 19 | 8 12 25 |
Table 5.1797.6 GPS week: 1797 Day: 6 MJD: 56829.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3033 | 5 4 13 | 5 6 20 | 8 12 19 |
emr | emr 2876 | 7 5 15 | 6 5 19 | 10 11 22 |
esa | esa 3072 | 5 5 13 | 5 6 19 | 10 13 19 |
gfz | gfz 2967 | 4 5 11 | 5 5 17 | 10 12 21 |
grg | grg 2784 | 6 5 13 | 9 9 31 | 12 14 24 |
igr | igr 2871 | 5 5 12 | 5 7 17 | 11 14 23 |
igs | igs 3026 | 5 5 12 | 6 7 25 | 10 13 20 |
jpl | jpl 2876 | 6 6 17 | 6 6 22 | 9 13 23 |
mit | mit 2976 | 4 4 11 | 6 6 22 | 9 11 20 |
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 6.1797 GPS week: 1797 MJD: 56823.500-56829.500
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 | -8 7 -12 99 1 | 11 19
| 26 18 87 66 4 | 3
emr uuuuu | 63 12 -28 124 5 | 40 44
| 12 25 93 29 11 | 3
esa uuuuu | -34 -7 47 -112 1 | 11 19
| 18 18 71 75 3 | 2
gfz uuuuu | -6 6 50 71 -5 | -2 19
| 25 15 145 99 4 | 2
grg uuuuu | 27 -21 13 49 1 | 39 42
| 21 22 109 87 5 | 3
igr xxxxx | -4 -1 28 -76 6 | -2 16
| 21 8 28 43 5 | 4
irf xxxxx | 0 -4 -44 -49 1 | 0 17
| 11 8 50 24 2 | 3
jpl uuuuu | -40 -44 -19 -59 1 | 13 21
| 33 22 46 67 5 | 3
mit uuuuu | -7 1 -116 -102 1 | 24 29
| 25 12 97 40 5 | 3
ngs uuuuu | 6 31 26 -99 0 | 10 18
| 50 60 156 154 8 | 2
sio xxxxx | -16 15 74 -158 -6 | 53 55
| 17 15 64 75 6 | 3
Table 7.1797.0 GPS week: 1797 Day: 0 MJD: 56823.500
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 -10 -58 84 1 | 13 24
emr uuuuu | 44 6 -16 125 -2 | 42 47
esa uuuuu | -62 -7 -31 -138 -1 | 12 22
gfz uuuuu | -38 -13 243 -3 -4 | 2 22
grg uuuuu | 44 -51 19 23 -2 | 41 46
igr xxxxx | -27 -10 16 -119 6 | -4 20
irf xxxxx | -14 -16 -19 -52 2 | 1 22
jpl uuuuu | 1 -50 46 -119 -1 | 17 28
mit uuuuu | -25 1 -79 -101 2 | 26 34
ngs uuuuu | 94 125 -95 94 4 | 10 20
sio xxxxx | -23 26 51 -210 -9 | 58 61
Table 7.1797.1 GPS week: 1797 Day: 1 MJD: 56824.500
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 | 14 0 -142 197 0 | 10 22
emr uuuuu | 67 39 -57 86 11 | 39 44
esa uuuuu | -47 -2 1 -244 6 | 10 20
gfz uuuuu | -33 -17 235 -32 -9 | -2 20
grg uuuuu | 47 -52 165 88 -2 | 38 43
igr xxxxx | -37 0 45 -109 14 | -6 19
irf xxxxx | -16 -13 31 -85 4 | -2 20
jpl uuuuu | -42 -4 7 -146 2 | 14 25
mit uuuuu | -53 -13 24 -124 6 | 23 31
ngs uuuuu | 49 43 -196 121 -2 | 9 19
sio xxxxx | -42 24 72 -284 -5 | 55 58
Table 7.1797.2 GPS week: 1797 Day: 2 MJD: 56825.500
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 22 -39 170 1 | 7 19
emr uuuuu | 78 44 -63 138 12 | 36 40
esa uuuuu | -4 26 -21 -48 4 | 8 18
gfz uuuuu | -17 17 90 -5 -1 | -6 20
grg uuuuu | 22 -11 140 -23 -6 | 35 40
igr xxxxx | 12 12 24 -13 11 | -7 19
irf xxxxx | 7 2 -2 -55 0 | -4 19
jpl uuuuu | -78 -37 -14 -73 9 | 9 19
mit uuuuu | -4 -3 -34 -105 2 | 20 27
ngs uuuuu | -46 -76 -41 -125 -15 | 8 18
sio xxxxx | 4 28 183 -138 -11 | 51 54
Table 7.1797.3 GPS week: 1797 Day: 3 MJD: 56826.500
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 | -50 7 -1 24 8 | 7 19
emr uuuuu | 59 13 -132 138 -9 | 38 42
esa uuuuu | -35 -2 87 -65 1 | 9 19
gfz uuuuu | -1 20 -13 50 -8 | -5 21
grg uuuuu | 47 -12 -37 46 5 | 35 40
igr xxxxx | 12 -3 58 -112 5 | -4 20
irf xxxxx | 2 -7 -66 -51 4 | -4 20
jpl uuuuu | 0 -35 -32 31 4 | 10 21
mit uuuuu | 10 -11 -151 -114 6 | 21 28
ngs uuuuu | -1 4 194 -98 -6 | 8 18
sio xxxxx | -5 29 135 -131 5 | 50 52
Table 7.1797.4 GPS week: 1797 Day: 4 MJD: 56827.500
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 | -1 10 50 44 2 | 11 17
emr uuuuu | 50 9 -81 89 20 | 40 43
esa uuuuu | -27 -7 25 -30 1 | 11 17
gfz uuuuu | 30 12 -95 185 -7 | -3 17
grg uuuuu | 11 -15 2 106 4 | 38 41
igr xxxxx | 10 -7 59 -74 4 | -1 13
irf xxxxx | 1 3 -112 -57 -1 | 0 14
jpl uuuuu | -41 -75 12 -92 -4 | 13 19
mit uuuuu | 7 21 -275 -164 -4 | 24 27
ngs uuuuu | -27 33 235 -209 6 | 9 17
sio xxxxx | -11 6 37 -183 -9 | 52 53
Table 7.1797.5 GPS week: 1797 Day: 5 MJD: 56828.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -15 -17 135 122 -6 | 13 18
emr uuuuu | 73 1 -8 167 13 | 43 46
esa uuuuu | -31 -34 122 -160 -1 | 13 18
gfz uuuuu | 19 17 -113 226 -2 | -2 16
grg uuuuu | -8 -6 -56 -81 10 | 41 43
igr xxxxx | -15 -4 -19 -85 -1 | 2 12
irf xxxxx | 3 2 -86 -38 0 | 2 13
jpl uuuuu | -81 -63 -83 -31 -4 | 13 19
mit uuuuu | -5 6 -150 -66 -1 | 26 29
ngs uuuuu | 12 55 89 -191 10 | 11 18
sio xxxxx | -31 0 39 -101 -1 | 52 53
Table 7.1797.6 GPS week: 1797 Day: 6 MJD: 56829.500
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 | -17 36 -29 52 2 | 14 17
emr uuuuu | 71 -30 160 122 -6 | 46 48
esa uuuuu | -33 -20 145 -100 -2 | 14 18
gfz uuuuu | 2 9 3 79 1 | -1 15
grg uuuuu | 30 0 -144 182 2 | 43 45
igr xxxxx | 15 7 12 -23 4 | 3 10
irf xxxxx | 16 -1 -58 -6 -2 | 3 11
jpl uuuuu | -35 -47 -68 15 0 | 15 18
mit uuuuu | 21 8 -151 -40 -7 | 27 29
ngs uuuuu | -35 32 -5 -288 2 | 13 18
sio xxxxx | 0 -6 -4 -59 -10 | 52 53
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