[IGSREPORT-28943] Wk 2227 IGS Final Orbits
acc
acc at igs.org
Wed Oct 5 07:47:38 UTC 2022
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2227 (Sep 11, 2022 - Sep 17, 2022)
Contacts: acc at igs.org
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:
igs2227[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2227[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2227[0-6].cls IGS GPS clock combination summary report.
igs22277.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs22277.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 | ABMF ASCG AUCK GUAM KOUR NANO NLIB OWMG PDEL POVE
0 | COD | SCUB SGOC TWTF ASCG
0 | EMR | MCM4
0 | ESA | MAW1 GAMB MAW1
0 | GFZ | DAV1 DAV1
0 | GRG | GAMB GAMB LMMF
0 | JPL | BADG BADG
1 | COD | ASCG DAV1 GAMB MAC1 MAYG OWMG WIND GAMB WIND
1 | EMR | MAS1
1 | ESA | SAMO YEL2 PTBB YEL2
1 | GFZ | CKSV DAV1 NOVM CKSV DAV1 NOVM
1 | GRG | 13 AREQ CZTG KIRI SVTL
1 | JPL | CHUR NOVM AREQ CHUR CZTG KIRI MAC1 NOVM
2 | COD | BRFT BRFT NOVM
2 | EMR | WHIT KERG WHIT
2 | ESA | NNOR YEL2 NNOR PTBB YEL2
2 | GFZ | CUSV NOVM CUSV NOVM
2 | GRG | 24 24 SGOC STK2 SVTL WIND SGOC STK2 SVTL WIND
2 | JPL | BADG RIOP
3 | COD | ABMF ADIS ASCG CNMR CUSV CZTG DAV1 GUAM MKEA OWMG
3 | COD | SAVO TWTF ADIS
3 | ESA | CZTG KIT3 PTBB
3 | GFZ | 5 AREQ GRAC NOVM WTZR AREQ GRAC NOVM SAVO WTZR
3 | GRG | AREQ SVTL WIND AREQ CZTG SVTL WIND
3 | JPL | SAMO CNMR CZTG MKEA SAMO
3 | NGS | 23
4 | EMR | MAS1 TWTF
4 | ESA | HYDE SGOC HYDE PTBB
4 | GFZ | 13 13 NYA2 FLRS HYDE NYA2
4 | GRG | 13 13 CZTG GAMB SVTL WIND GAMB SGOC SVTL WIND
4 | JPL | BADG CUSV BADG CUSV
5 | COD | 23 ASCG CNMR DGAR IISC LMMF MAYG OWMG
5 | EMR | KERG
5 | ESA | 23 PTBB
5 | GFZ | HERS NYA2 POHN DGAR HERS NYA2 POHN
5 | GRG | HARB HYDE DGAR HARB HYDE OWMG TRO1
5 | JPL | BADG
6 | COD | ASCG GUAM LMMF MAYG OWMG TWTF
6 | ESA | PTBB
6 | GFZ | 13 13 AREQ
6 | GRG | 13
6 | JPL | CNMR CNMR CZTG
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
----+--------+--------+-------------
2 | COD | ~23:30 | ~ 0.12 ns
4 | COD | ~20:30 | ~ -0.11 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
----+--------+---------------
2 | GRG | 24
6 | NGS | 9
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 G24 | 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.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
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 | .5 -.2 .9 3 -1 -4 -.48
EMR | 0 | -2.5 2.7 15.9 -28 -17 -15 -.29
ESA | 0 | -.4 -1.9 -1.0 -4 1 25 -.56
GFZ | 0 | .4 -.1 .5 -3 -18 16 -.56
GRG | 0 | 2.9 -1.5 2.3 -9 -76 99 -.27
JPL | 0 | 2.3 -.2 12.3 -5 9 4 -.23
MIT | 0 | -2.1 .0 5.3 6 -6 -3 -.42
NGS | 0 | -1.4 2.3 7.0 -21 43 5 -.35
SIO | 0 | -3.2 6.4 15.9 88 -76 85 -.81
COD | 1 | .5 .0 1.3 0 -1 6 -.59
EMR | 1 | -.3 8.5 17.9 -56 -8 -27 -.30
ESA | 1 | -1.3 -1.5 -1.3 -18 -14 37 -.62
GFZ | 1 | 1.3 -.0 1.1 0 -33 -5 -.57
GRG | 1 | 1.6 -3.5 11.3 -17 -73 106 -.27
JPL | 1 | -5.5 -5.8 11.3 -8 3 9 -.24
MIT | 1 | -.5 3.6 7.8 17 5 -16 -.36
NGS | 1 | .4 2.4 3.4 -14 25 22 -.29
SIO | 1 | -2.6 7.1 19.2 102 -99 111 -.77
COD | 2 | .4 .1 1.1 3 -3 2 -.62
EMR | 2 | 4.8 -1.9 12.0 -30 3 -42 -.29
ESA | 2 | -1.2 -1.0 -.7 -16 -4 21 -.54
GFZ | 2 | .4 .4 .8 13 -15 -6 -.50
GRG | 2 | 1.8 -3.4 9.4 -50 -106 187 -.17
JPL | 2 | 2.9 -6.9 12.4 -17 1 11 -.07
MIT | 2 | -1.7 1.1 8.8 14 -2 -19 -.44
NGS | 2 | -2.3 -3.3 10.8 -20 37 30 -.37
SIO | 2 | -1.7 5.4 15.4 77 -92 102 -.71
COD | 3 | .5 -.1 1.2 0 -3 4 -.60
EMR | 3 | 7.7 1.0 14.2 -25 4 -27 -.19
ESA | 3 | -1.3 -1.3 -.3 -13 2 34 -.40
GFZ | 3 | .9 -.2 .5 1 -28 8 -.50
GRG | 3 | 4.2 -3.1 8.8 -32 -101 179 -.06
JPL | 3 | -2.0 -6.9 10.9 -3 -4 -8 -.01
MIT | 3 | 2.3 1.6 10.2 13 -1 6 -.31
NGS | 3 | 1.9 .5 7.7 -28 26 11 -.26
SIO | 3 | 1.2 7.5 15.5 98 -103 132 -.50
COD | 4 | .6 -.0 .8 5 0 -9 -.52
EMR | 4 | 10.7 3.3 14.4 -31 17 -34 -.15
ESA | 4 | -1.1 -1.6 -.7 -25 1 40 -.51
GFZ | 4 | .5 -.6 .0 -12 -26 18 -.53
GRG | 4 | 6.2 -4.0 16.2 -36 -116 180 -.17
JPL | 4 | -.4 -5.8 13.9 -12 3 -17 -.02
MIT | 4 | 4.1 1.4 9.4 -4 -2 4 -.29
NGS | 4 | 4.0 1.7 11.8 -32 -3 24 -.18
SIO | 4 | 5.0 3.5 15.8 50 -126 91 -.67
COD | 5 | .6 -.2 1.0 5 -1 2 -.51
EMR | 5 | .4 4.4 19.0 -28 7 -39 .14
ESA | 5 | -1.2 -2.1 -.9 -18 -14 49 -.39
GFZ | 5 | .2 -.2 .3 -4 -19 11 -.37
GRG | 5 | 1.3 -6.1 14.4 -44 -102 173 -.26
JPL | 5 | -1.1 -3.9 13.4 -15 11 -12 -.14
MIT | 5 | .2 .8 11.3 -16 -6 1 -.36
NGS | 5 | .4 3.7 8.7 1 38 -7 -.29
SIO | 5 | -1.2 5.6 13.2 79 -82 113 -.46
COD | 6 | .5 -.1 1.0 1 -3 2 -.48
EMR | 6 | -.9 4.3 14.2 -24 10 -39 .04
ESA | 6 | -.8 -2.1 -.3 -6 1 34 -.30
GFZ | 6 | .1 -.7 -.6 -1 -18 8 -.40
GRG | 6 | 1.9 -5.0 10.3 -30 -98 186 -.29
JPL | 6 | 2.9 -5.7 12.8 -20 -1 2 -.09
MIT | 6 | -.6 -1.3 10.4 -13 -6 1 -.43
NGS | 6 | -5.3 3.1 15.1 -18 52 14 -.29
SIO | 6 | -2.3 8.3 8.8 108 -49 133 -.55
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:
https://files.igs.org/pub/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:
https://files.igs.org/pub/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.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
https://files.igs.org/pub/station/general/igs14.atx
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 1.2227.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2227.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 2.2227.[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 3.2227.[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 5.2227.0-6). 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 2227 summary. (Sep 11, 2022 - Sep 17, 2022)
Table 1.2227.a GPS week: 2227 MJD: 59833.000-59839.000
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 664| 0 0 0 2 0 -11 -.02 7 7 | -467 -181 6 91
| 0 0 1 14 9 10 .02 | 237 354
emr 80| 0 0 8 7 2 -9 .06 13 13 | 210901 833 12 88
| 1 1 1 9 10 5 .03 | 2383 637
esa 149| 0 0 0 -6 8 -21 .01 8 8 | -1277 590 7 83
| 0 0 1 5 12 8 .02 | 409 509
gfz 232| 0 0 -4 22 -7 -19 .15 11 11 | 65 -47 13 87
| 0 0 3 11 12 15 .02 | 160 341
grg 120| 5 -3 1 8 -12 -9 -.07 14 11 | 28 -49 8 119
| 0 0 2 12 12 8 .02 | 125 244
igr n/a| 0 0 -3 10 3 -18 .02 4 4 | 5515 977 11 94
| 0 0 0 10 5 5 .02 | 2770 807
jpl 80| 0 -2 3 -6 -1 -10 .11 8 8 | -3061 844 8 77
| 0 2 0 12 6 8 .02 | 2386 638
mit 364| 0 0 0 -10 5 -14 -.07 7 6 | 4079 956 23 1939
| 0 0 1 9 12 20 .02 | 2764 772
ngs 205| 0 0 -2 1 24 -14 -.07 10 10 | -143475 1428700 802 1724
| 0 1 3 23 31 12 .02 | 377692 3779587
sio 597| 0 0 -2 2 -37 117 -.07 9 8 | --- --- --- ---
| 0 0 1 21 31 20 .01 | --- ---
Table 1.2227.b GPS week : 2227 MJD: 59833.000-59839.000
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 | 3 3 3 3 3 3 3 |
2 | 3 3 3 3 3 3 3 |
3 | 3 3 3 3 3 3 3 |
4 | 4 4 4 3 4 4 4 |
5 | 3 3 2 3 3 3 3 |
6 | 3 3 3 3 3 3 3 |
7 | 3 4 3 3 4 4 4 |
8 | 3 3 3 3 3 3 3 |
9 | 4 4 3 3 3 3 4 |
10 | 3 3 3 2 2 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 3 3 3 3 3 3 3 |
13 | 3 4 4 4 4 4 4 |
14 | 3 3 3 3 3 3 3 |
15 | 3 3 4 3 3 3 3 |
16 | 3 4 3 3 3 4 5 |
17 | 3 3 3 3 3 3 4 |
18 | 4 4 4 4 4 5 5 |
19 | 3 3 3 3 3 3 4 |
20 | 3 3 3 3 3 3 3 |
21 | 3 3 3 3 4 4 3 |
22 | 4 3 3 3 3 3 3 |
23 | --- --- --- 7 4 4 3 |
24 | 4 4 7 4 3 3 3 |
25 | 3 3 3 3 3 3 3 |
26 | 3 3 2 3 3 3 3 |
27 | 3 3 3 3 3 3 3 |
28 | 3 3 3 3 3 4 3 |
29 | 4 3 4 3 3 3 3 |
30 | 3 3 3 4 4 3 3 |
31 | 3 3 3 3 3 3 3 |
32 | 3 3 3 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 2.2227.0 GPS week: 2227 Day: 0 MJD: 59833.000
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 664| -1 0 1 0 -9 -16 -.04 7 6 | -292 -483 6 86
emr 80| 0 0 8 8 20 -10 .11 13 13 | 208366 -306 12 111
esa 149| 0 0 -1 -7 27 -23 -.01 7 8 | -783 -257 8 79
gfz 236| 0 -1 -3 25 10 -12 .11 10 10 | 78 -183 13 90
grg 120| 4 -3 -1 -1 -12 -16 -.05 13 12 | 127 -303 8 117
igr n/a| 0 0 -3 -4 7 -21 .02 4 4 | 2703 -394 11 93
jpl 80| 1 0 1 -3 5 -6 .09 8 8 | -5591 -293 8 80
mit 364| 0 0 -1 -9 -7 -1 -.06 8 8 | 1079 -268 26 1907
ngs 203| 0 1 0 -23 59 -18 -.10 10 10 | -272 -556 839 1723
sio 601| 0 0 0 18 -79 108 -.08 9 9 | --- --- --- ---
Table 2.2227.1 GPS week: 2227 Day: 1 MJD: 59834.000
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 672| -1 0 1 -7 7 -17 -.05 7 7 | -353 -472 7 98
emr 80| -1 1 9 19 4 -12 .08 13 13 | 208072 1501 12 75
esa 150| 0 0 -2 -1 -6 -7 .00 8 8 | -1453 1264 7 107
gfz 240| 0 0 0 33 -21 -29 .17 11 12 | -165 294 14 88
grg 123| 5 -2 3 1 -13 -12 -.06 13 12 | -19 -107 9 115
igr n/a| 0 0 -3 19 3 -17 .03 4 4 | 2328 1622 12 100
jpl 80| 0 -3 4 0 0 -22 .10 8 8 | -5872 1520 9 84
mit 364| 0 0 -1 -13 19 -24 -.05 7 7 | 1191 1451 23 2151
ngs 209| 0 0 -4 1 22 -1 -.04 8 9 | -389 -435 1010 1865
sio 601| -1 0 -3 8 -51 130 -.08 9 9 | --- --- --- ---
Table 2.2227.2 GPS week: 2227 Day: 2 MJD: 59835.000
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 670| -1 0 0 -3 4 -9 -.01 8 7 | -721 -148 6 98
emr 80| 1 -1 6 -7 -8 -10 .09 14 14 | 209503 1343 12 83
esa 149| -1 0 0 -7 8 -31 .03 8 7 | -848 420 7 89
gfz 229| -1 0 -1 17 -12 -46 .14 10 10 | 23 133 13 87
grg 124| 6 -3 0 -1 -18 -1 -.10 24 11 | 67 -94 9 127
igr n/a| 0 0 -3 14 -5 -8 .03 4 4 | 3897 1342 11 94
jpl 80| 0 -4 2 -16 -6 -9 .10 9 9 | -4519 1369 8 88
mit 364| 0 1 -1 2 13 12 -.06 6 6 | 2179 1440 23 1844
ngs 208| 0 0 0 32 36 -23 -.08 9 9 | -671 -204 660 1657
sio 594| 0 1 -1 -15 -41 100 -.08 9 7 | --- --- --- ---
Table 2.2227.3 GPS week: 2227 Day: 3 MJD: 59836.000
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 662| 0 0 2 -15 8 -15 -.02 8 8 | -86 -640 6 95
emr 80| 0 1 8 3 7 -7 .06 13 13 | 210693 1339 12 84
esa 150| 0 0 0 2 20 -24 .02 8 8 | -1031 517 7 79
gfz 216| 0 0 -4 15 6 -17 .15 10 10 | 6 119 13 98
grg 123| 5 -2 0 15 12 -5 -.06 12 10 | -19 30 9 131
igr n/a| 0 0 -3 20 5 -19 .02 4 4 | 5021 1688 13 90
jpl 80| 0 -4 3 1 -11 -18 .12 8 8 | -3254 1330 9 71
mit 364| 0 0 0 -4 2 4 -.07 5 5 | 3846 1724 23 1658
ngs 207| 0 0 -2 22 13 -32 -.10 8 8 | -999999 9999999 622 1536
sio 598| 0 0 -2 -22 -60 141 -.07 9 8 | --- --- --- ---
Table 2.2227.4 GPS week: 2227 Day: 4 MJD: 59837.000
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 658| 0 1 0 10 6 -4 -.01 7 7 | -734 267 6 87
emr 80| 1 1 9 0 -9 -11 .02 13 13 | 212310 880 13 93
esa 150| -1 0 -1 -7 0 -24 .03 8 8 | -1665 1015 8 82
gfz 239| -1 0 -5 38 -7 -14 .17 11 11 | 357 -300 13 88
grg 122| 4 -2 5 14 -22 -4 -.11 12 10 | 127 -50 8 111
igr n/a| 0 0 -3 11 10 -20 .02 4 4 | 6803 1647 11 102
jpl 80| 0 -3 3 2 7 -10 .14 8 8 | -1659 894 8 80
mit 364| 0 0 0 -3 3 -24 -.08 7 6 | 5316 1565 22 1831
ngs 204| 0 0 2 -4 35 -3 -.07 8 8 | -2089 2206 760 1753
sio 599| 0 0 -5 -19 -35 84 -.08 8 7 | --- --- --- ---
Table 2.2227.5 GPS week: 2227 Day: 5 MJD: 59838.000
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 660| 0 0 0 28 -8 -23 -.00 7 7 | -504 72 6 89
emr 80| -1 1 10 12 8 1 .05 12 12 | 213392 508 13 81
esa 149| 0 0 0 -11 0 -11 -.01 8 8 | -1309 297 7 80
gfz 233| 0 0 -4 19 -18 2 .16 11 11 | 156 -642 15 88
grg 116| 5 -3 2 2 -22 -23 -.07 13 12 | 130 -259 9 115
igr n/a| 0 0 -4 15 0 -14 -.01 4 4 | 8667 405 11 90
jpl 80| -1 0 3 -31 0 4 .11 8 8 | -547 521 9 76
mit 364| 0 0 0 -26 -12 -21 -.10 7 7 | 7097 329 22 2186
ngs 203| 0 0 -2 12 44 -20 -.05 8 8 | -365 -201 875 1667
sio 596| 0 0 -5 12 0 123 -.08 10 9 | --- --- --- ---
Table 2.2227.6 GPS week: 2227 Day: 6 MJD: 59839.000
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 667| 0 0 0 2 -13 8 .01 7 7 | -581 135 6 89
emr 80| -1 2 9 14 -5 -13 .01 13 13 | 213977 571 14 93
esa 149| 0 0 0 -10 11 -25 -.01 8 8 | -1855 878 7 66
gfz 232| 0 0 -9 4 -11 -22 .13 12 13 | 6 246 16 76
grg 118| 4 -3 2 31 -10 -2 -.05 12 11 | -214 440 9 123
igr n/a| 0 0 -4 -4 5 -26 -.00 5 5 | 9192 531 11 91
jpl 80| 0 0 4 1 -2 -7 .12 9 9 | 10 571 8 66
mit 364| 0 0 1 -18 18 -47 -.09 6 6 | 7849 453 22 1999
ngs 203| 2 -2 -8 -30 -37 -2 -.06 19 19 | -541 96 850 1872
sio 593| 0 1 -2 33 9 131 -.06 9 8 | --- --- --- ---
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 3.2227.0 GPS week: 2227 Day: 0 MJD: 59833.000
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 10 6 13 12 3 7 8 11 9 3 | 25 29 27 27 28 24 27 26 27 26 25
2 | 5 12 9 9 12 5 9 8 10 7 3 | 36 41 32 38 38 34 38 38 38 37 36
3 | 8 10 8 9 10 3 7 5 10 8 2 | 17 27 21 19 19 19 24 18 17 19 19
4 | 7 16 7 12 19 6 10 8 9 9 3 | 71 72 74 74 70 72 72 74 73 75 72
5 | 4 11 3 7 10 5 7 6 9 6 2 | 30 34 30 33 29 31 34 30 30 29 30
6 | 5 8 6 10 15 3 6 7 8 6 2 | 39 41 38 35 44 37 39 37 31 35 38
7 | 7 12 5 12 19 3 7 6 9 8 3 | 30 29 26 35 22 27 25 28 31 28 27
8 | 5 13 5 14 11 4 9 8 9 7 3 | 26 30 29 31 27 27 28 24 26 25 26
9 | 7 11 7 6 26 4 8 11 13 8 3 | 48 50 47 47 48 46 46 46 44 48 46
10 | 6 11 8 6 6 3 7 8 6 8 2 | 23 30 27 26 24 25 27 22 24 24 24
11 | 7 17 11 13 18 5 8 11 9 10 4 | 45 45 43 48 53 44 42 44 47 49 45
12 | 5 15 6 7 10 4 8 7 10 12 3 | 27 26 28 30 27 28 30 26 25 28 27
13E | 6 12 10 10 13 6 7 8 7 10 3 | 52 53 50 47 52 50 53 53 47 56 51
14 | 5 11 5 10 9 3 9 6 7 9 2 | 27 30 28 31 31 27 28 30 26 28 27
15 | 7 13 8 11 12 4 8 8 13 7 3 | 36 36 31 33 34 32 33 35 37 34 33
16 | 5 21 6 9 11 3 7 8 6 8 3 | 15 21 17 22 14 15 17 16 15 16 15
17 | 7 10 4 8 14 3 7 7 15 8 3 | 23 26 20 25 26 21 25 24 22 24 22
18 | 9 16 13 14 14 5 11 10 10 11 4 | 42 41 40 46 47 42 42 43 43 48 42
19 | 7 15 6 11 13 4 7 9 13 8 3 | 21 21 22 21 22 21 20 21 26 24 20
20 | 5 11 4 7 10 4 5 7 10 7 2 | 32 34 32 34 32 31 30 31 33 30 31
21 | 7 11 6 9 15 5 7 7 12 8 3 | 30 32 27 29 36 28 30 30 28 32 29
22E | 10 11 9 9 11 9 7 14 12 14 4 | 143 142 143 143 143 142 142 140 146 145 142
24 | 7 21 8 8 10 3 7 10 8 10 3 | 166 161 162 162 166 162 162 160 159 163 162
25 | 5 12 8 6 9 3 11 9 12 8 3 | 21 32 25 26 21 23 29 19 20 18 22
26 | 5 8 7 11 8 3 8 6 7 6 2 | 18 25 22 24 18 21 24 18 19 18 20
27 | 6 12 7 11 10 4 9 10 13 8 3 | 23 29 26 26 24 23 26 21 27 20 23
X28 | 7 11 6 10 9 3 9 6 13 --- 3 | 18 22 21 21 19 19 22 21 22 --- 19
29 | 8 15 7 15 10 6 7 9 13 9 3 | 25 25 24 33 30 27 26 25 30 27 26
30 | 5 7 6 9 15 4 6 6 7 8 2 | 29 27 30 31 30 28 28 29 31 27 29
31 | 7 12 7 8 11 4 8 8 8 13 3 | 33 33 33 36 34 34 36 32 33 32 32
32 | 7 11 8 10 11 3 8 10 8 10 3 | 39 46 46 44 44 43 44 44 43 42 42
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 7 10 13 4 8 8 10 9 |T 39 41 39 41 40 38 40 38 39 40 38
WRMS | 6 13 8 10 12 4 8 8 10 9 |NE 35 37 35 37 36 34 36 34 35 35 34
MEDI | 7 12 7 10 11 4 7 8 10 8 |MD 30 32 29 33 30 28 30 30 30 28 29
Table 3.2227.1 GPS week: 2227 Day: 1 MJD: 59834.000
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 11 7 12 12 3 7 6 7 13 3 | 40 42 44 41 44 40 42 39 39 41 40
2 | 6 14 9 9 12 6 6 7 6 8 3 | 41 47 39 44 46 41 41 43 43 45 42
3 | 6 10 9 8 9 4 7 5 7 10 2 | 28 32 33 28 31 30 32 27 27 30 29
4 | 7 15 8 11 20 4 11 6 10 11 3 | 62 62 66 64 63 63 63 64 63 65 63
5 | 5 12 5 10 9 4 7 4 5 6 2 | 33 37 32 37 32 33 35 30 33 33 33
6 | 7 9 8 11 15 4 8 6 10 7 3 | 48 51 52 48 56 49 50 50 46 51 50
7 | 7 11 9 10 20 5 7 8 9 11 3 | 33 33 33 39 31 32 29 33 33 32 31
8 | 7 12 8 16 13 4 9 5 9 5 3 | 38 38 42 45 41 40 40 38 40 41 39
9 | 6 8 7 14 25 3 8 6 10 7 3 | 49 49 52 53 54 50 48 49 48 48 49
10 | 7 9 8 7 7 4 6 5 9 8 2 | 32 38 35 36 33 34 36 32 35 36 34
11 | 7 17 13 12 14 5 9 8 12 8 3 | 47 52 49 49 55 49 49 50 49 51 49
12 | 9 13 5 14 11 3 9 4 11 5 3 | 28 34 26 32 27 27 31 25 32 25 27
13E | 7 14 12 18 17 5 9 6 7 10 3 | 58 61 58 58 64 58 58 59 56 59 58
14 | 4 15 8 10 9 5 9 6 6 8 3 | 19 22 22 28 25 21 19 24 22 26 21
15 | 7 12 9 13 12 5 7 7 6 10 3 | 46 47 41 46 45 43 44 44 46 45 44
16 | 6 19 6 9 11 2 9 8 12 9 3 | 25 29 28 30 25 26 27 25 24 26 25
17 | 6 16 5 9 12 3 6 6 8 7 2 | 38 37 38 42 41 38 38 37 41 38 38
18 | 10 17 14 11 13 5 10 8 8 8 3 | 39 43 39 41 44 40 41 40 38 42 39
19 | 8 13 6 10 13 4 6 7 6 6 3 | 28 28 33 31 34 31 29 29 30 32 29
20 | 5 10 4 6 11 4 7 6 8 6 2 | 38 42 39 40 40 38 37 38 39 38 38
21 | 8 9 7 10 15 3 7 5 7 9 2 | 37 39 39 36 45 37 40 38 38 39 38
22 | 7 11 9 6 13 4 9 9 7 12 3 | 90 91 89 89 90 90 88 89 89 93 89
24 | 11 15 8 10 10 4 9 8 10 11 3 | 187 189 188 189 192 190 190 186 191 183 187
25 | 7 13 7 9 9 3 9 6 10 7 3 | 30 39 33 36 31 32 35 29 30 29 31
26 | 4 11 7 8 7 3 9 7 6 10 2 | 29 33 30 33 28 30 33 27 28 28 29
27 | 5 14 9 12 9 4 10 6 8 7 3 | 33 38 38 39 36 36 38 33 37 36 35
X28 | 10 9 6 9 10 3 7 5 10 --- 3 | 27 30 30 32 28 28 31 25 30 --- 28
29 | 6 17 7 12 10 4 6 7 7 7 3 | 40 44 39 43 43 40 40 39 44 39 40
30 | 5 9 9 10 15 4 7 6 8 8 3 | 41 40 43 46 43 41 35 40 43 36 41
31 | 9 15 6 10 9 5 9 9 8 11 3 | 41 41 38 41 41 38 40 38 39 42 39
32 | 6 12 8 8 15 4 9 7 8 10 3 | 48 52 51 49 51 51 50 49 51 51 49
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 8 11 13 4 8 7 8 9 |T 44 47 45 47 47 45 45 44 45 46 44
WRMS | 7 13 8 12 12 4 8 7 9 9 |NE 42 45 43 45 45 43 43 42 43 43 42
MEDI | 7 12 8 10 12 4 8 6 8 8 |MD 38 40 39 41 41 38 40 38 39 39 39
Table 3.2227.2 GPS week: 2227 Day: 2 MJD: 59835.000
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 9 9 11 12 3 8 5 8 8 3 | 26 27 27 26 26 24 27 23 24 24 24
2 | 5 12 10 10 12 5 9 6 9 9 3 | 24 28 24 30 27 26 27 27 28 25 25
3 | 6 9 8 9 9 4 7 5 5 8 2 | 20 25 24 20 21 21 26 17 20 20 20
4 | 9 16 8 14 18 5 9 6 11 8 3 | 52 51 54 57 54 54 56 53 50 54 53
5 | 4 11 5 9 8 3 7 5 6 6 2 | 21 26 20 23 22 21 25 19 24 19 21
6 | 8 7 7 9 14 4 7 4 7 6 2 | 27 27 26 28 28 24 25 22 26 25 24
7 | 7 13 6 10 16 5 8 6 8 11 3 | 28 29 27 30 25 27 27 25 30 27 26
8 | 5 12 6 8 11 3 8 5 8 9 2 | 23 27 24 25 23 22 24 21 21 21 22
9 | 7 9 7 7 23 4 7 5 10 9 3 | 33 33 35 33 36 33 33 30 34 32 32
10 | 7 9 8 10 8 4 6 5 10 5 2 | 18 22 24 25 18 20 23 16 21 17 19
11 | 7 15 13 9 14 5 8 5 11 10 3 | 21 26 24 25 30 23 26 24 25 27 23
12 | 6 19 6 7 11 4 8 4 9 7 3 | 31 26 28 31 32 30 32 29 33 32 30
13E | 6 12 12 13 18 6 10 8 6 8 3 | 53 56 53 55 52 54 55 53 58 53 53
14 | 6 13 6 8 10 3 9 6 7 8 2 | 26 27 28 30 29 25 26 26 28 25 26
15 | 7 15 9 15 10 5 8 9 9 9 3 | 26 28 20 22 24 22 26 26 24 24 23
16 | 4 23 6 7 8 2 6 6 8 7 3 | 19 21 21 24 20 20 23 17 20 20 19
17 | 8 11 6 8 12 3 7 5 8 9 2 | 25 24 23 26 28 24 28 23 27 25 24
18 | 9 18 13 14 10 5 11 8 11 9 4 | 23 23 21 25 27 21 27 25 25 27 23
19 | 10 17 6 10 12 3 8 6 7 8 3 | 26 28 30 29 33 29 28 26 32 30 28
20 | 4 11 4 7 11 3 8 5 7 8 2 | 21 24 21 22 20 20 21 19 21 21 20
21 | 10 8 5 11 14 5 9 6 8 9 3 | 26 24 22 23 26 22 25 22 23 26 23
22 | 8 10 8 7 12 5 9 8 7 12 3 | 28 33 30 31 32 31 29 33 31 28 29
24 | 22 25 12 17 112 7 24 15 15 19 7 | 492 494 488 492 479 492 492 488 494 491 491
25 | 5 11 8 5 6 5 9 5 9 7 2 | 17 26 24 21 19 20 25 17 17 17 19
26 | 6 8 6 9 6 3 7 6 5 6 2 | 19 24 23 24 20 20 26 17 19 20 20
27 | 4 12 8 8 8 4 8 5 9 9 2 | 28 32 30 30 29 29 33 26 27 26 28
X28 | 10 13 7 11 9 4 7 5 8 --- 3 | 18 23 24 21 18 20 23 16 23 --- 19
29 | 8 20 7 9 11 5 8 7 13 8 3 | 18 19 19 23 23 20 20 21 24 20 19
30 | 5 10 7 9 13 3 8 4 6 10 2 | 26 25 28 27 25 26 36 24 27 27 25
31 | 7 13 7 8 9 4 8 6 8 8 2 | 26 28 26 29 28 27 30 25 25 26 25
32 | 7 11 8 9 15 4 8 6 10 9 3 | 22 27 27 26 25 24 25 23 26 22 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 14 8 10 24 4 9 6 9 9 |T 40 43 41 43 41 41 43 39 42 41 40
WRMS | 7 14 7 10 11 4 9 6 9 7 |NE 40 42 41 43 41 40 43 39 42 41 40
MEDI | 7 12 7 9 11 4 8 6 8 8 |MD 26 27 24 26 26 24 26 24 25 25 24
Table 3.2227.3 GPS week: 2227 Day: 3 MJD: 59836.000
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 12 8 9 11 3 9 4 7 6 2 | 27 29 25 23 27 22 25 22 23 23 23
2 | 6 12 9 9 11 5 9 6 8 10 3 | 26 31 26 28 28 25 28 26 25 26 26
3 | 7 8 7 10 8 4 7 6 6 10 2 | 19 24 21 17 20 19 25 15 16 18 18
4 | 8 17 7 11 17 4 9 5 8 7 3 | 48 43 49 52 53 48 49 50 52 52 49
5 | 6 9 4 8 18 3 8 3 7 8 2 | 25 28 23 25 26 25 30 23 21 23 23
6 | 7 9 7 8 11 4 6 4 8 7 2 | 27 29 28 32 32 25 28 24 25 25 25
7 | 9 10 8 13 15 4 7 5 11 7 3 | 28 27 25 33 25 25 26 24 31 24 25
8 | 7 11 9 14 11 5 8 5 8 10 3 | 23 23 23 23 22 22 23 19 20 22 20
9 | 8 10 6 10 20 4 6 3 9 6 3 | 22 22 24 20 32 22 24 21 28 22 22
10 | 7 9 8 6 7 3 7 4 4 8 2 | 19 23 24 22 18 20 24 16 20 19 19
11 | 8 20 14 14 12 5 9 5 13 10 4 | 25 26 22 29 30 24 25 23 27 26 24
12 | 6 16 4 7 11 4 7 4 8 6 2 | 27 24 27 30 24 28 31 26 28 27 27
13 | 7 15 12 11 23 7 11 8 7 10 4 | 71 76 74 76 74 73 74 73 77 72 73
14 | 5 13 6 8 10 4 10 5 6 11 2 | 17 20 20 22 24 17 17 22 18 26 19
15 | 8 14 9 12 9 5 8 6 7 12 3 | 26 27 21 27 25 23 25 26 26 31 24
16 | 5 21 6 9 9 3 5 5 5 10 2 | 15 15 15 19 16 15 14 14 13 16 13
17 | 10 14 5 10 12 3 5 4 7 6 2 | 25 22 21 26 26 23 24 21 24 23 22
18 | 10 17 14 12 10 5 13 7 9 9 4 | 28 24 24 30 31 26 29 30 28 32 27
19 | 13 18 5 9 13 3 6 4 10 5 3 | 19 19 19 22 25 19 19 17 21 18 18
20 | 6 12 4 5 10 3 9 5 12 7 2 | 18 22 20 21 18 19 20 18 20 19 18
21 | 12 10 7 14 12 5 7 6 8 9 3 | 28 24 22 25 26 22 25 23 23 24 23
22 | 7 11 8 7 11 5 7 8 6 12 3 | 20 23 21 23 22 21 22 23 24 24 21
X23 | 7 33 --- 12 --- 10 --- 7 11 --- 6 | 16 36 --- 23 --- 18 --- 17 17 --- 16
24 | 6 21 6 14 11 4 7 8 8 9 3 | 265 261 267 264 262 265 269 269 264 270 267
25 | 6 11 7 6 8 4 8 5 6 6 2 | 17 26 24 25 18 20 26 17 16 19 19
26 | 3 7 8 10 6 4 9 5 6 8 2 | 19 22 20 22 20 20 25 17 18 19 19
27 | 6 11 8 13 7 4 9 5 9 8 3 | 25 25 24 23 23 23 27 20 24 21 22
X28 | 12 11 6 9 9 3 7 5 6 --- 3 | 18 22 20 22 19 19 24 17 20 --- 18
29 | 9 17 7 9 9 4 8 6 9 7 3 | 18 18 18 22 22 19 21 18 22 18 18
X30 | 5 10 8 19 14 3 --- 3 6 8 3 | 30 29 32 37 28 30 --- 28 32 29 29
31 | 7 11 7 10 11 4 8 4 6 11 2 | 26 27 26 28 27 28 31 25 29 29 26
32 | 9 9 8 8 13 3 8 6 7 13 3 | 23 23 25 22 24 22 24 20 23 24 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 8 10 12 4 8 5 8 9 |T 32 34 33 34 34 32 35 31 32 34 31
WRMS | 8 13 8 10 10 4 8 5 8 8 |NE 31 33 32 33 33 31 34 30 31 33 30
MEDI | 7 11 7 10 11 4 8 5 7 8 |MD 25 24 24 23 25 22 25 22 23 24 22
Table 3.2227.4 GPS week: 2227 Day: 4 MJD: 59837.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 8 14 8 12 12 4 7 6 6 9 3 | 35 37 35 34 35 32 34 31 33 34 32
2 | 7 11 10 6 11 5 7 6 8 8 3 | 38 41 35 38 40 36 37 39 41 35 37
3 | 6 7 8 8 9 2 7 7 7 7 2 | 25 29 29 26 25 26 30 25 26 27 26
4 | 8 18 7 10 17 5 10 10 10 8 3 | 51 49 53 53 55 53 54 55 54 57 53
5 | 5 9 4 8 8 3 7 5 8 9 2 | 30 33 30 31 31 30 33 29 30 30 30
X6 | 6 8 6 --- 14 4 7 4 --- 7 3 | 38 39 38 --- 44 38 38 37 --- 37 37
7 | 7 11 7 14 17 4 8 8 7 11 3 | 33 30 29 38 31 29 31 28 32 38 30
8 | 7 12 9 10 10 4 8 7 6 7 3 | 33 35 36 39 35 35 35 33 35 33 34
9 | 7 12 6 10 21 4 7 4 11 5 3 | 36 35 38 35 42 35 35 34 39 35 35
10 | 4 9 8 6 7 3 8 5 6 5 2 | 26 32 31 32 27 29 32 28 29 29 28
11 | 9 18 15 16 12 6 9 6 9 9 4 | 44 46 43 48 48 43 44 48 41 44 44
12 | 5 15 6 7 10 3 6 4 7 6 2 | 30 28 29 33 26 30 34 30 29 30 30
13 | 7 11 11 20 14 5 10 9 9 6 3 | 46 48 46 46 46 46 47 48 43 47 45
14 | 5 12 8 13 9 5 9 7 7 9 3 | 23 23 26 29 29 22 24 27 25 31 25
15 | 8 14 10 14 7 6 6 8 8 10 3 | 38 40 33 35 35 35 37 37 36 36 35
16 | 6 21 7 9 9 3 7 7 9 8 3 | 25 24 28 29 24 25 24 26 26 26 25
17 | 7 11 7 12 13 4 6 6 8 6 2 | 34 32 31 37 36 33 32 32 31 32 32
18 | 11 18 14 10 12 5 11 10 9 11 4 | 42 42 39 44 42 41 39 44 41 46 41
19 | 9 15 6 8 13 4 6 4 9 6 3 | 27 27 29 28 31 29 28 27 27 28 27
20 | 5 10 5 8 9 3 8 6 7 7 2 | 34 35 33 36 33 34 34 34 32 33 33
21 | 13 13 10 16 16 5 8 7 11 8 4 | 39 39 36 39 40 36 38 37 38 35 36
22 | 8 9 8 7 10 5 6 9 9 9 3 | 57 61 59 61 62 60 59 64 60 64 60
X23 | 8 10 6 15 8 4 --- 6 10 --- 3 | 20 25 13 34 16 23 --- 27 26 --- 24
24 | 8 15 8 11 11 2 8 9 8 6 3 | 303 300 300 303 301 301 302 301 301 300 301
25 | 5 9 8 6 7 4 8 6 7 6 2 | 31 37 33 35 30 32 34 30 26 31 31
26 | 4 9 8 7 5 4 8 5 5 9 2 | 30 33 34 35 30 32 34 32 29 33 31
27 | 7 12 8 10 8 4 9 6 7 7 2 | 28 31 32 32 31 30 34 29 31 29 30
X28 | 8 9 6 12 9 3 6 7 8 --- 3 | 29 31 29 33 30 29 31 28 25 --- 28
29 | 8 21 8 10 10 4 8 9 7 5 3 | 34 34 34 35 35 34 33 35 35 33 33
X30 | 6 13 7 19 13 3 --- 6 6 --- 4 | 34 35 35 41 38 34 --- 32 35 --- 34
31 | 7 10 7 7 11 3 8 5 6 8 2 | 36 37 36 40 36 38 39 37 37 40 37
32 | 7 8 8 6 13 2 7 7 8 7 2 | 37 41 41 40 42 40 40 40 41 41 39
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 8 11 12 4 8 7 8 8 |T 42 44 42 45 43 42 44 43 43 45 42
WRMS | 7 13 8 11 10 4 8 6 8 7 |NE 42 43 42 45 43 42 44 42 42 44 41
MEDI | 7 11 8 10 10 4 8 6 8 7 |MD 34 35 34 35 35 34 34 32 33 34 33
Table 3.2227.5 GPS week: 2227 Day: 5 MJD: 59838.000
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 15 6 10 15 4 7 7 8 12 3 | 31 37 33 33 31 32 36 32 33 31 31
2 | 7 11 10 10 12 5 8 7 6 11 3 | 30 31 26 33 29 27 29 30 28 27 28
3 | 6 8 7 8 10 3 7 5 6 9 2 | 26 32 29 28 27 28 32 26 27 26 27
4 | 8 16 8 11 19 5 9 7 9 6 3 | 56 54 56 58 58 56 56 56 56 57 55
5 | 4 9 6 8 9 4 7 9 6 7 2 | 26 29 26 26 24 26 29 24 26 26 25
X6 | 5 8 6 12 14 4 7 5 --- 7 3 | 25 25 24 21 29 22 26 23 --- 22 23
7 | 8 10 8 19 20 6 8 10 10 10 4 | 42 40 39 48 36 39 41 38 43 40 39
8 | 7 12 11 14 11 5 9 6 6 9 3 | 29 34 33 35 30 31 34 32 32 28 31
9 | 6 7 6 9 22 4 7 5 11 7 3 | 43 43 42 40 45 41 43 40 42 42 41
10 | 7 10 8 8 9 3 8 5 7 7 2 | 23 28 28 29 24 24 26 24 24 25 24
11 | 9 17 16 13 12 6 10 6 10 14 4 | 22 25 19 21 29 19 24 23 20 27 21
12 | 4 16 5 8 9 4 6 6 10 7 2 | 43 28 42 46 45 44 46 43 44 44 43
13 | 7 13 10 11 19 5 10 7 9 9 3 | 37 40 35 35 39 35 40 36 34 36 36
14 | 6 11 8 12 10 3 8 7 6 13 3 | 33 32 32 39 34 33 34 34 32 38 33
15 | 7 14 7 11 11 5 8 11 6 9 3 | 27 29 26 29 26 26 26 27 27 25 25
16 | 6 19 8 9 9 3 6 11 9 8 3 | 33 35 36 41 37 36 35 37 38 37 35
17 | 8 8 5 10 13 3 5 6 8 8 2 | 31 28 28 36 32 29 31 28 32 30 29
18 | 10 19 15 12 11 5 12 9 11 14 4 | 21 27 22 19 27 19 25 24 20 27 21
19 | 8 11 5 9 13 4 7 8 8 7 3 | 34 33 32 37 33 33 34 34 35 35 33
20 | 6 11 4 7 12 4 8 7 10 9 3 | 26 28 26 26 24 25 26 25 25 26 25
21 | 9 12 10 14 15 5 8 7 10 8 3 | 25 27 22 31 24 22 26 24 22 24 23
22 | 8 9 7 10 11 5 8 7 8 9 3 | 40 41 39 39 41 38 39 39 37 41 39
X23 | 7 10 7 14 9 3 --- 7 13 --- 4 | 22 24 18 32 18 22 --- 24 25 --- 23
24 | 6 18 7 10 8 4 9 7 9 8 3 | 287 290 286 288 287 288 290 287 286 288 287
25 | 7 10 8 8 6 4 8 5 8 8 2 | 23 31 26 28 22 23 29 22 21 23 23
26 | 5 7 7 9 6 3 7 6 9 10 2 | 28 32 31 32 30 29 30 28 27 31 28
27 | 6 10 10 10 7 5 8 6 8 11 3 | 30 34 33 33 32 31 34 32 32 29 31
X28 | 9 9 5 17 11 3 7 6 10 --- 3 | 24 26 23 32 22 23 28 22 24 --- 23
29 | 8 15 7 13 10 5 7 7 7 9 3 | 24 25 24 26 27 24 26 26 26 26 24
30 | 4 9 8 16 15 4 7 7 8 10 3 | 45 45 45 49 43 45 39 44 45 45 45
31 | 7 10 7 11 12 4 8 8 8 15 3 | 33 34 32 39 35 33 36 35 36 35 33
32 | 8 7 7 13 12 3 9 10 8 9 3 | 28 28 29 31 30 26 30 23 28 28 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 8 11 13 4 8 7 8 10 |T 38 40 38 41 39 38 41 38 39 40 38
WRMS | 7 12 8 11 12 4 8 7 8 9 |NE 39 40 38 42 39 38 41 38 39 40 38
MEDI | 7 10 7 10 11 4 8 7 8 9 |MD 29 31 29 33 30 29 32 28 32 29 28
Table 3.2227.6 GPS week: 2227 Day: 6 MJD: 59839.000
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 12 7 10 11 5 8 4 10 9 2 | 28 32 29 26 30 26 29 27 29 28 27
2 | 8 11 9 9 11 6 8 5 13 8 3 | 35 39 32 35 38 33 35 36 34 35 34
3 | 5 9 7 9 9 3 6 4 12 8 2 | 19 25 20 20 19 19 25 17 20 18 19
4 | 7 14 8 14 18 5 11 7 16 8 3 | 78 77 80 81 79 80 80 82 81 80 79
5 | 4 8 5 9 9 4 7 5 13 6 2 | 33 36 32 32 34 32 37 31 32 32 32
6 | 6 10 6 11 12 4 7 5 12 7 2 | 36 40 35 37 43 34 37 35 39 34 35
7 | 9 10 6 9 19 6 9 8 15 9 3 | 36 33 31 33 29 30 34 33 35 33 31
8 | 6 13 8 17 9 6 10 5 9 8 3 | 28 30 35 35 28 32 32 31 32 33 30
9 | 8 10 8 10 20 4 8 5 69 8 3 | 54 55 55 53 55 55 56 54 75 53 54
10 | 6 11 7 9 6 5 7 5 12 6 2 | 17 25 23 23 18 19 23 16 20 15 18
11 | 9 18 16 15 12 7 10 5 21 8 4 | 44 43 39 48 51 43 43 46 49 48 44
X12 | 5 --- 6 9 8 5 9 4 10 6 2 | 37 --- 35 37 37 36 39 36 36 39 36
13 | 7 14 9 12 27 5 8 8 10 8 4 | 54 56 54 52 50 53 58 54 53 55 53
14 | 6 15 7 13 9 4 11 7 10 8 3 | 35 36 36 39 38 35 37 39 34 40 36
15 | 6 14 6 13 9 5 8 5 11 7 3 | 37 41 36 39 37 35 38 36 40 35 36
16 | 10 20 6 10 8 5 8 7 34 9 4 | 24 20 22 23 22 21 23 24 39 26 21
17 | 9 13 5 19 12 5 7 6 12 9 3 | 26 26 22 36 27 26 27 25 28 27 25
18 | 9 22 16 16 11 6 13 10 16 12 4 | 43 38 36 44 45 40 40 44 41 46 41
19 | 9 16 6 11 13 4 7 6 11 11 3 | 28 27 28 30 29 28 27 29 30 31 27
20 | 6 11 5 7 11 3 7 6 16 13 3 | 31 30 30 31 30 27 27 29 35 26 28
21 | 6 10 6 12 13 6 9 3 13 8 3 | 27 27 23 26 32 24 27 27 29 27 26
22 | 5 9 7 8 9 6 10 9 14 9 3 | 63 65 66 65 65 66 65 66 60 65 64
X23 | 6 9 7 13 7 5 8 6 11 --- 3 | 12 15 19 25 18 14 6 15 17 --- 14
24 | 6 16 8 13 8 7 8 7 10 10 3 | 301 302 299 300 302 300 301 300 301 299 300
25 | 5 8 8 9 5 5 9 6 10 8 2 | 17 25 24 24 17 20 24 17 18 17 19
26 | 6 9 8 10 6 4 9 5 10 8 2 | 21 22 23 21 20 21 24 20 21 22 20
27 | 6 11 8 19 6 6 9 5 11 8 3 | 25 30 30 28 25 28 31 27 31 27 27
X28 | 8 8 4 14 9 5 8 8 12 --- 3 | 20 23 22 24 18 19 25 20 27 --- 20
29 | 8 20 7 7 10 5 7 7 12 7 3 | 23 28 25 24 29 24 24 28 31 26 25
30 | 6 11 8 10 15 3 8 5 16 7 3 | 44 43 44 44 41 42 43 43 43 45 42
31 | 8 14 6 13 10 6 9 6 13 9 3 | 34 35 33 36 37 34 36 35 39 35 34
32 | 6 7 8 11 10 5 9 9 12 10 3 | 43 45 48 46 47 46 46 45 46 42 44
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 13 8 12 12 5 9 6 19 9 |T 42 44 42 44 43 41 43 42 45 44 41
WRMS | 7 13 8 13 11 5 9 6 19 8 |NE 41 43 41 43 42 40 42 41 44 43 40
MEDI | 6 11 7 11 10 5 8 6 12 8 |MD 33 33 32 35 32 32 34 31 34 33 31
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 4.2227 GPS week: 2227 MJD: 59833.0-59839.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3029 |U 8 10 22 |U 8 13 30 |U 9 10 24 |
emr | emr 3014 |U 19 18 38 |U 11 19 55 | 16 22 54 |
esa | esa 3017 | 11 14 33 |U 8 19 40 | 12 11 35 |
gfz | gfz 3014 |U 10 11 26 |U 7 13 27 |U 9 8 21 |
grg | grg 3014 |U 10 14 30 |U 7 14 31 | 10 8 25 |
igr | igr 3025 | 8 10 22 | 7 15 31 | 9 9 23 |
igs | igs 3014 | 7 10 20 | 7 14 30 | 9 9 23 |
jpl | jpl 2962 |U 13 18 35 |U 10 19 49 | 13 12 34 |
mit | mit 3030 |U 8 8 19 |U 7 12 26 |U 8 8 21 |
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 5.2227.0 GPS week: 2227 Day: 0 MJD: 59833.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 9 24 | 8 16 37 | 9 10 28 |
emr | emr 2976 | 15 14 36 | 13 19 57 | 13 22 48 |
esa | esa 2976 | 11 13 35 | 8 22 45 | 11 11 33 |
gfz | gfz 2976 | 9 8 20 | 7 16 34 | 8 9 23 |
grg | grg 2976 | 10 11 26 | 6 16 37 | 10 10 28 |
igr | igr 2976 | 8 10 20 | 7 18 36 | 8 9 23 |
igs | igs 2976 | 8 10 20 | 8 16 37 | 8 9 24 |
jpl | jpl 2976 | 9 19 31 | 10 21 55 | 11 11 31 |
mit | mit 2976 | 10 8 16 | 8 14 34 | 7 7 25 |
Table 5.2227.1 GPS week: 2227 Day: 1 MJD: 59834.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 7 24 | 6 15 23 | 10 10 21 |
emr | emr 2976 | 23 22 42 | 9 19 42 | 21 20 50 |
esa | esa 2976 | 11 13 39 | 7 20 34 | 16 9 34 |
gfz | gfz 2976 | 9 7 22 | 6 14 24 | 10 6 19 |
grg | grg 2976 | 8 8 24 | 6 16 30 | 9 8 24 |
igr | igr 2976 | 7 8 26 | 7 16 27 | 11 8 22 |
igs | igs 2976 | 7 9 23 | 6 14 25 | 11 7 21 |
jpl | jpl 2976 | 13 17 35 | 10 19 41 | 15 8 30 |
mit | mit 2976 | 7 7 20 | 7 14 23 | 9 7 22 |
Table 5.2227.2 GPS week: 2227 Day: 2 MJD: 59835.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 7 20 | 7 14 28 | 10 9 26 |
emr | emr 2976 | 31 20 44 | 11 17 54 | 16 17 63 |
esa | esa 2976 | 10 14 33 | 7 20 37 | 13 10 36 |
gfz | gfz 2976 | 8 5 17 | 7 12 28 | 9 6 22 |
grg | grg 2975 | 8 9 18 | 6 15 32 | 10 6 28 |
igr | igr 2976 | 7 9 20 | 7 16 31 | 10 8 26 |
igs | igs 2976 | 8 9 18 | 7 14 28 | 9 7 27 |
jpl | jpl 2976 | 27 22 38 | 10 20 42 | 14 12 43 |
mit | mit 2976 | 8 6 14 | 7 12 28 | 8 9 25 |
Table 5.2227.3 GPS week: 2227 Day: 3 MJD: 59836.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3061 | 10 11 25 | 8 13 30 | 8 10 19 |
emr | emr 3057 | 17 21 31 | 13 18 41 | 14 25 54 |
esa | esa 2976 | 17 15 35 | 7 21 39 | 12 12 34 |
gfz | gfz 3057 | 11 13 25 | 6 14 29 | 9 9 14 |
grg | grg 2964 | 11 17 30 | 6 14 31 | 9 7 21 |
igr | igr 3040 | 10 10 21 | 7 16 31 | 9 10 19 |
igs | igs 3055 | 10 10 22 | 7 14 29 | 8 9 20 |
jpl | jpl 2880 | 16 15 38 | 12 20 46 | 11 10 31 |
mit | mit 3072 | 10 10 25 | 6 12 27 | 8 8 16 |
Table 5.2227.4 GPS week: 2227 Day: 4 MJD: 59837.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 11 19 | 9 11 36 | 9 13 22 |
emr | emr 3072 | 15 20 36 | 11 19 66 | 17 26 56 |
esa | esa 3072 | 10 16 29 | 8 18 44 | 10 12 33 |
gfz | gfz 2976 | 14 15 43 | 8 12 29 | 9 9 23 |
grg | grg 3066 | 15 18 47 | 7 13 32 | 11 10 23 |
igr | igr 3072 | 7 10 20 | 7 15 35 | 9 12 22 |
igs | igs 3072 | 7 10 18 | 8 13 34 | 8 11 21 |
jpl | jpl 2880 | 10 17 33 | 11 18 56 | 12 18 32 |
mit | mit 3072 | 8 8 18 | 7 11 25 | 8 11 17 |
Table 5.2227.5 GPS week: 2227 Day: 5 MJD: 59838.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 7 11 19 | 9 11 26 | 8 9 23 |
emr | emr 3070 | 15 18 36 | 12 18 60 | 15 19 46 |
esa | esa 3072 | 8 15 30 | 8 17 38 | 12 10 35 |
gfz | gfz 3070 | 8 9 23 | 8 12 26 | 8 6 19 |
grg | grg 3070 | 7 14 24 | 9 12 28 | 10 7 21 |
igr | igr 3068 | 6 10 22 | 8 13 28 | 9 8 23 |
igs | igs 2976 | 6 10 19 | 8 12 29 | 9 7 22 |
jpl | jpl 2976 | 11 20 35 | 11 19 56 | 14 11 33 |
mit | mit 3072 | 6 9 16 | 8 9 21 | 8 7 16 |
Table 5.2227.6 GPS week: 2227 Day: 6 MJD: 59839.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 12 24 | 9 11 30 | 11 10 30 |
emr | emr 2976 | 14 15 44 | 13 23 68 | 19 23 59 |
esa | esa 3072 | 9 15 32 | 7 16 43 | 13 11 39 |
gfz | gfz 3072 | 15 19 34 | 8 12 24 | 11 8 31 |
grg | grg 3071 | 12 21 38 | 9 13 26 | 11 7 29 |
igr | igr 3072 | 8 11 26 | 7 14 29 | 10 9 28 |
igs | igs 3072 | 8 11 23 | 8 13 30 | 10 9 27 |
jpl | jpl 3072 | 8 18 34 | 11 17 51 | 14 14 35 |
mit | mit 3072 | 9 10 20 | 8 11 23 | 9 8 25 |
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 6.2227 GPS week: 2227 MJD: 59833.500-59839.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -3 -11 54 -63 4 | 8 20
| 8 17 40 53 4 | 2
emr uuuuu | 14 6 -89 157 -8 | 47 51
| 14 22 95 55 20 | 4
esa uuuuu | 18 5 58 204 2 | 29 33
| 13 8 41 41 6 | 3
gfz uuuuu | -2 -36 78 -25 -1 | 35 39
| 10 15 76 51 6 | 3
grg uuuuu | 20 -15 9 -38 -1 | 0 16
| 9 11 31 60 2 | 2
igr xxxxx | 2 -10 47 26 -2 | 3 18
| 6 9 25 18 3 | 2
irf xxxxx | -9 7 -20 -27 -5 | 1 17
| 7 6 23 23 2 | 2
jpl uuuuu | 2 14 -3 -17 10 | 36 40
| 18 18 57 26 12 | 3
mit uuuuu | -20 26 -29 -101 -6 | 23 28
| 5 14 52 38 3 | 2
ngs uuuuu | -2 -6 -92 -7 0 | 13 21
| 37 29 121 87 5 | 2
sio xxxxx | 74 -78 -107 -263 -1 | 41 44
| 27 16 99 86 6 | 3
Table 7.2227.0 GPS week: 2227 Day: 0 MJD: 59833.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 13 -22 37 -136 -4 | 10 17
emr uuuuu | 2 25 -89 178 20 | 43 46
esa uuuuu | 10 1 48 162 9 | 27 30
gfz uuuuu | -4 -36 -72 -34 2 | 35 37
grg uuuuu | 26 -15 53 -136 -3 | 4 13
igr xxxxx | 6 2 84 36 -3 | 6 14
irf xxxxx | -15 17 -42 -19 -4 | 4 13
jpl uuuuu | 14 9 -4 -47 -1 | 35 37
mit uuuuu | -20 43 -64 -52 0 | 25 28
ngs uuuuu | -43 -7 38 121 3 | 14 19
sio xxxxx | 67 -79 56 -212 9 | 40 42
Table 7.2227.1 GPS week: 2227 Day: 1 MJD: 59834.500
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 1 125 -79 1 | 4 14
emr uuuuu | 23 26 -211 138 8 | 42 44
esa uuuuu | 36 -3 109 262 3 | 23 27
gfz uuuuu | 4 -55 111 -49 7 | 30 33
grg uuuuu | 25 3 -13 -61 -4 | -2 13
igr xxxxx | 6 -21 30 20 1 | 0 14
irf xxxxx | -7 11 -2 7 -2 | -1 14
jpl uuuuu | -12 12 -49 -38 7 | 30 33
mit uuuuu | -29 29 35 -58 -6 | 20 24
ngs uuuuu | -1 -27 -237 -48 2 | 9 15
sio xxxxx | 106 -77 -59 -263 1 | 36 38
Table 7.2227.2 GPS week: 2227 Day: 2 MJD: 59835.500
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 | 0 -7 -2 12 5 | 6 19
emr uuuuu | 39 34 -185 126 2 | 47 51
esa uuuuu | 24 5 85 194 6 | 27 33
gfz uuuuu | -8 -47 59 6 -8 | 34 39
grg uuuuu | 23 -20 27 31 -1 | 0 16
igr xxxxx | 13 -16 58 40 0 | 3 18
irf xxxxx | 0 6 3 -5 -8 | 2 17
jpl uuuuu | 15 42 -59 -2 16 | 34 40
mit uuuuu | -21 18 42 -117 -7 | 23 28
ngs uuuuu | -33 -43 -68 -127 -5 | 13 22
sio xxxxx | 93 -76 -51 -229 -9 | 40 44
Table 7.2227.3 GPS week: 2227 Day: 3 MJD: 59836.500
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 | -4 16 84 -68 9 | 8 19
emr uuuuu | 6 -11 -25 168 -16 | 50 53
esa uuuuu | -1 3 43 198 -1 | 29 34
gfz uuuuu | -14 -24 173 24 5 | 35 40
grg uuuuu | 5 -17 -20 -38 0 | 0 16
igr xxxxx | 0 -16 43 46 -2 | 4 18
irf xxxxx | -10 0 -1 -31 -7 | 2 18
jpl uuuuu | 31 -1 -30 24 -8 | 37 42
mit uuuuu | -17 2 -12 -107 -9 | 24 28
ngs uuuuu | 11 4 -183 -49 -4 | 14 22
sio xxxxx | 75 -86 -113 -188 0 | 41 44
Table 7.2227.4 GPS week: 2227 Day: 4 MJD: 59837.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -13 -17 48 -19 5 | 10 21
emr uuuuu | 21 0 -2 80 -29 | 52 54
esa uuuuu | 26 8 96 233 4 | 31 36
gfz uuuuu | -10 -52 118 -121 -1 | 38 42
grg uuuuu | 19 -12 41 -69 1 | 1 17
igr xxxxx | -5 -1 69 6 -1 | 5 19
irf xxxxx | -4 6 -10 -56 -5 | 2 18
jpl uuuuu | -7 13 -31 0 21 | 38 42
mit uuuuu | -16 20 -42 -110 -4 | 24 29
ngs uuuuu | 1 16 -168 6 -6 | 15 23
sio xxxxx | 95 -68 -138 -260 -1 | 43 46
Table 7.2227.5 GPS week: 2227 Day: 5 MJD: 59838.500
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 -35 43 -39 6 | 7 22
emr uuuuu | 1 -5 34 149 -10 | 46 52
esa uuuuu | 25 20 28 145 -2 | 28 35
gfz uuuuu | 12 -20 79 -28 -6 | 35 41
grg uuuuu | 29 -9 -6 38 0 | -3 20
igr xxxxx | 2 -11 32 0 -9 | 2 21
irf xxxxx | -8 7 -42 -45 -3 | -2 21
jpl uuuuu | -2 31 77 -24 10 | 37 42
mit uuuuu | -15 30 -83 -99 -8 | 20 28
ngs uuuuu | -17 -28 -121 -42 0 | 11 24
sio xxxxx | 55 -57 -232 -449 -4 | 40 45
Table 7.2227.6 GPS week: 2227 Day: 6 MJD: 59839.500
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 | 0 -14 43 -116 4 | 11 25
emr uuuuu | 5 -25 -147 259 -35 | 50 55
esa uuuuu | 10 -2 -5 232 -8 | 33 38
gfz uuuuu | 7 -20 80 25 -8 | 38 44
grg uuuuu | 12 -35 -20 -29 -1 | 1 21
igr xxxxx | -5 -6 14 35 -4 | 5 21
irf xxxxx | -19 -1 -49 -44 -6 | 1 22
jpl uuuuu | -21 -9 77 -35 26 | 41 47
mit uuuuu | -24 37 -79 -166 -5 | 23 30
ngs uuuuu | 71 42 93 92 8 | 15 27
sio xxxxx | 30 -107 -209 -243 0 | 44 48
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