[IGSREPORT-24329] Wk 1887 IGS Final Orbits
IGS ACC
acc at igs.org
Fri Mar 25 17:03:34 PDT 2016
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1887 (Mar 06, 2016 - Mar 12, 2016)
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:
igs1887[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1887[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1887[0-6].cls IGS GPS clock combination summary report.
igs18877.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18877.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 | 32 32 SYOG SYOG
0 | EMR | KIRU
0 | GFZ | ALGO POHN SYOG TONG ALGO POHN TONG
0 | GRG | 10 10 ARTU NICO POTS SYOG XMIS SYOG XMIS
0 | JPL | DAV1 POHN
1 | COD | SYOG ARTU SYOG
1 | ESA | REUN SCOR TRO1 ARTU REUN SCOR TIXI TRO1
1 | GFZ | 32 32 ALGO POHN ALBH ALGO POHN REUN SFER TONG
1 | GRG | 10 10 ARTU KIRU MAC1 TRO1 ARTU KIRU MAC1 RABT TRO1
1 | JPL | POHN
2 | COD | WIND
2 | EMR | ALBH QAQ1
2 | ESA | KARR WIND
2 | GFZ | 32 32 ALGO DGAR KARR MAL2 MCM4 POHN REUN SYOG TONG
2 | GFZ | WIND DGAR POHN SYOG TONG XMIS
2 | GRG | 10 INVK KARR XMIS INVK KARR REUN XMIS
2 | JPL | POHN REUN
3 | COD | 25 25
3 | EMR | 13 26
3 | ESA | SYOG
3 | GFZ | 32 32 ALGO ALRT GOLD MAL2 NKLG POHN TONG TWTF VILL
3 | GFZ | NKLG POHN TONG TWTF
3 | GRG | NICO POTS SYOG NICO POTS SYOG
3 | JPL | MCM4
4 | COD | REUN REUN SYOG TLSE
4 | EMR | TLSE
4 | GFZ | 32 32 ALGO ARTU BOGT KOKB MAL2 MBAR POHN TLSE TONG
4 | GFZ | KOKB MAL2 POHN TONG
4 | GRG | 10 32 10 32 REUN SYOG ARTU REUN SYOG
4 | JPL | 18
5 | COD | ARTU MDVJ REUN TWTF
5 | ESA | GLSV SYOG GLSV SYOG TLSE
5 | GFZ | 32 32 ALGO ARTU GLSV MAL2 MDVJ REUN TONG GLSV POHN
5 | GFZ | TONG TWTF
5 | GRG | 10 32 10 32 ARTU MAL2 REUN MAL2 SYOG
5 | JPL | 10 18 MAC1
5 | MIT | MDVJ MDVJ NICO
6 | COD | KOUC ARTU KOUC
6 | ESA | MAL2
6 | GFZ | 32 32 ALGO BOR1 POHN TONG
6 | GRG | 10 32 10 32 ARTU BOGT BRST HOFN HOLB KARR MAC1 MAL2
6 | GRG | NKLG SSIA SUTH TWTF ULAB WIND ARTU NICO REYK ULAB
6 | GRG | WIND
6 | JPL | 18
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
----+--------+--------+-------------
1 | GFZ | ~05:00 | ~ -0.18 ns
6 | GFZ | ~13:30 | ~ -0.13 ns
6. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
7. The following table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G25 | 2016_03_08 | 2016021
8. 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
----+--------+---------------
1 | GRG | 10
3 | COD | 25
3 | GRG | 10
4 | GRG | 10
6 | GRG | 10
9. 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 G25 | | | 4 | 4 | 4 | 4 | 4 |
10. 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.
11. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -1.1 -1.9 -1.4 -69 -7 17 .78
EMR | 0 | -6.1 -.2 11.1 11 -24 12 .68
ESA | 0 | -.5 -1.5 -1.0 -5 -28 25 .50
GFZ | 0 | .6 -1.5 -1.4 -71 -99 -27 .81
GRG | 0 | 5.8 -6.5 -15.1 28 -26 80 .92
JPL | 0 | -9.9 -2.1 3.1 -65 3 5 .61
MIT | 0 | 5.2 -4.0 7.0 -4 11 -66 1.06
NGS | 0 | -1.4 -1.4 7.4 -21 -3 -42 .70
SIO | 0 | 1.2 -1.7 -14.4 -34 0 -2 .88
COD | 1 | -1.5 -1.8 -1.1 -68 -13 -5 .65
EMR | 1 | -2.2 4.3 2.6 39 2 5 .81
ESA | 1 | -.1 -1.0 -.2 34 -34 35 .55
GFZ | 1 | .3 -.7 -1.3 -60 -85 -48 .73
GRG | 1 | 11.0 -3.8 -2.1 -12 -12 74 .58
JPL | 1 | -16.9 6.0 -.9 -33 6 67 .64
MIT | 1 | .2 -4.3 7.8 7 7 -46 .69
NGS | 1 | -1.5 2.4 16.6 -80 -30 -37 .66
SIO | 1 | 1.8 3.2 -6.8 -26 -21 -6 .74
COD | 2 | -.7 -1.4 -2.9 -62 -18 8 1.00
EMR | 2 | 2.6 .7 13.6 5 -13 12 .69
ESA | 2 | -.5 -1.5 -.8 -32 -33 43 .48
GFZ | 2 | .6 -1.9 -1.4 -97 -90 -10 .79
GRG | 2 | 9.9 -.7 4.2 6 -5 106 .98
JPL | 2 | 1.0 1.5 3.7 -24 22 -22 .94
MIT | 2 | 2.2 -6.3 8.9 18 0 -12 .90
NGS | 2 | 1.2 -5.5 13.6 -87 -46 -22 .91
SIO | 2 | 1.3 3.9 1.9 -22 -16 20 .75
COD | 3 | -1.3 -.7 -1.5 -81 -22 20 .76
EMR | 3 | 14.5 -13.9 3.4 12 -25 4 .74
ESA | 3 | -.4 -1.7 -.5 -40 -24 23 .58
GFZ | 3 | .7 -.6 -1.1 -37 -105 -25 .94
GRG | 3 | 6.3 -3.9 -3.0 12 11 95 1.17
JPL | 3 | -.9 -1.8 2.3 12 27 28 .77
MIT | 3 | 3.0 -7.5 2.9 -12 -5 -53 .89
NGS | 3 | 1.8 -5.1 6.3 -41 -21 -22 .78
SIO | 3 | .1 -1.7 -2.9 -33 -7 6 .74
COD | 4 | -2.4 -2.1 -2.1 -65 -3 9 .90
EMR | 4 | 21.7 .2 6.8 9 -10 -17 .77
ESA | 4 | .5 -1.5 .0 -44 -31 54 .48
GFZ | 4 | .2 -1.6 -.6 -42 -90 -13 .93
GRG | 4 | 5.9 -6.0 -3.5 27 18 124 .62
JPL | 4 | 1.0 -4.0 7.8 3 25 157 .47
MIT | 4 | 4.2 -5.8 8.0 -1 5 -48 .89
NGS | 4 | 1.4 -9.1 13.3 -91 -22 -49 .95
SIO | 4 | 1.1 -2.3 -4.8 -36 0 -27 .73
COD | 5 | -1.6 -2.8 -1.7 -103 -16 -6 .64
EMR | 5 | 4.3 -.3 8.0 25 -24 30 .82
ESA | 5 | .7 -3.7 -.5 -35 -25 26 .34
GFZ | 5 | .6 -1.2 -1.8 -63 -85 -52 .86
GRG | 5 | .6 -.5 1.1 15 23 111 1.15
JPL | 5 | -8.9 -2.9 5.0 17 42 66 .53
MIT | 5 | -.0 -6.6 8.7 14 14 -31 .92
NGS | 5 | -5.3 -3.3 14.9 -81 -2 -85 .86
SIO | 5 | -3.8 1.8 -1.8 -22 -3 12 .66
COD | 6 | -2.4 -2.1 -2.4 -52 13 3 .90
EMR | 6 | 4.0 .9 6.5 7 -26 3 .67
ESA | 6 | .1 -2.3 -.2 34 -44 17 .55
GFZ | 6 | .1 -1.1 -.6 -82 -93 -45 .75
GRG | 6 | 3.2 7.7 4.5 19 -22 139 .95
JPL | 6 | .3 -.7 2.0 -7 12 55 .59
MIT | 6 | .2 -5.4 7.0 27 12 -74 .97
NGS | 6 | -.6 -7.9 9.3 -81 -13 -43 1.00
SIO | 6 | .3 -.2 .5 -11 18 -4 .65
12. 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.
13. 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 1.1887.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1887.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 2.1887.[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 3.1887.[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 5.1887.0-6). 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 1887 summary. (Mar 06, 2016 - Mar 12, 2016)
Table 1.1887.a GPS week: 1887 MJD: 57453.000-57459.000
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 240| 0 0 0 11 4 1 -.06 19 11 | -926 -283 14 156
| 0 1 1 39 17 14 .03 | 206 360
emr 80| 2 0 1 16 -10 -13 .09 13 12 | 4714 21 17 184
| 5 4 2 16 15 17 .03 | 699 547
esa 150| 0 0 0 -27 -11 41 -.35 12 12 | -132 -923 9 203
| 0 0 0 37 11 17 .03 | 392 1102
gfz 203| 0 0 -4 -2 -5 18 .07 11 10 | -286 -179 10 156
| 1 1 0 21 15 17 .04 | 449 698
grg 125| 0 0 -2 -16 30 29 .05 17 16 | 23 -148 15 219
| 1 1 2 24 29 34 .05 | 321 292
igr n/a| 0 0 -1 -15 -2 10 -.00 5 4 | -1570 178 15 97
| 0 0 1 14 13 15 .02 | 498 544
jpl 80| -1 0 3 65 31 35 .28 11 11 | 2653 45 15 140
| 2 1 1 26 17 56 .02 | 636 565
mit 350| 1 -3 -1 -17 2 -48 -.23 14 13 | 39 -296 41 429
| 1 0 0 26 22 24 .03 | 277 314
ngs 227| 0 0 0 -28 -16 -17 .03 9 8 | -938 -272 912 2283
| 0 0 2 25 24 19 .05 | 168 282
sio 307| 0 0 1 -5 -8 -14 .01 12 12 | --- --- --- ---
| 1 1 1 23 29 28 .05 | --- ---
Table 1.1887.b GPS week : 1887 MJD: 57453.000-57459.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 3 3 4 4 3 |
2 | 4 5 5 5 5 5 5 |
3 | 4 4 3 4 4 4 4 |
4 | 0 0 0 0 0 0 0 |
5 | 4 4 4 4 4 4 4 |
6 | 4 4 4 4 3 4 4 |
7 | 4 5 5 4 4 4 4 |
8 | 3 3 4 4 3 3 3 |
9 | 4 4 4 4 3 3 4 |
10 | 8 5 9 5 5 7 7 |
11 | 4 5 4 5 4 4 4 |
12 | 5 6 5 5 6 5 5 |
13 | 5 5 5 4 5 5 5 |
14 | 5 5 4 5 5 5 5 |
15 | 5 5 5 5 4 5 5 |
16 | 5 5 5 6 5 5 5 |
17 | 4 5 5 5 5 4 5 |
18 | 4 4 4 6 5 5 4 |
19 | 4 5 5 5 5 5 5 |
20 | 4 4 4 4 4 4 4 |
21 | 4 5 4 5 4 5 4 |
22 | 4 4 4 4 4 4 4 |
23 | 5 5 5 5 5 5 5 |
24 | 4 4 4 4 4 4 4 |
25 | 4 4 0 4 6 4 4 |
26 | 4 5 5 6 5 5 5 |
27 | 4 4 4 4 4 4 4 |
28 | 4 4 4 4 4 4 4 |
29 | 5 5 5 5 5 5 5 |
30 | 3 4 4 4 3 3 3 |
31 | 4 4 4 5 5 5 5 |
32 | 11 14 13 11 11 10 10 |
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 2.1887.0 GPS week: 1887 Day: 0 MJD: 57453.000
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| -1 0 0 -29 19 24 -.04 12 10 | -875 -466 13 127
emr 80| -1 2 4 27 0 -18 .07 11 11 | 4462 -102 15 168
esa 150| 0 0 0 -10 6 45 -.35 12 12 | -77 -2333 10 153
gfz 206| 1 -1 -4 -14 13 18 .08 11 10 | 9 -631 11 201
grg 129| 0 0 -6 24 -8 -21 .03 17 17 | 160 -174 14 213
igr n/a| 0 0 0 -11 15 8 .02 4 4 | -1882 -55 16 80
jpl 80| -1 0 2 18 29 8 .29 11 11 | 2207 168 15 121
mit 350| 3 -3 0 6 -13 -52 -.27 14 13 | -206 -145 40 582
ngs 228| 0 0 0 -7 -9 -8 .03 8 7 | -796 -458 754 2127
sio 307| 0 0 2 4 -57 30 .01 12 12 | --- --- --- ---
Table 2.1887.1 GPS week: 1887 Day: 1 MJD: 57454.000
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 -2 11 -30 8 -.05 12 11 | -895 -125 14 123
emr 80| -1 3 0 28 -29 -8 .09 11 11 | 4034 1114 15 163
esa 150| 1 0 -1 27 -20 26 -.34 12 12 | 603 -1923 10 242
gfz 205| 0 0 -4 3 7 -11 .10 11 10 | -663 208 10 186
grg 122| 1 1 0 -49 2 -3 .01 17 16 | 3 -45 14 205
igr n/a| 0 0 -2 11 -12 14 .02 5 4 | -2426 1015 14 87
jpl 80| -4 2 1 46 0 76 .29 12 12 | 1899 1097 16 133
mit 350| 2 -3 -1 -43 44 -43 -.25 13 13 | -24 -329 47 351
ngs 230| 0 0 4 -40 20 4 .05 10 9 | -995 -35 821 2175
sio 302| 2 -2 3 -18 9 -31 .07 14 13 | --- --- --- ---
Table 2.1887.2 GPS week: 1887 Day: 2 MJD: 57455.000
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| -1 0 -3 5 17 5 -.12 13 11 | -547 -975 12 133
emr 80| -1 0 3 10 -22 -13 .09 11 11 | 5723 -318 19 153
esa 150| 0 0 0 -39 -9 63 -.38 12 12 | -530 -1462 11 170
gfz 203| 0 0 -3 -20 9 19 .05 11 11 | 478 -1001 10 132
grg 125| 1 0 0 -4 17 46 .00 15 15 | 603 -729 14 209
igr n/a| 0 0 -2 -15 6 9 .01 5 4 | -860 -565 14 89
jpl 80| 0 1 3 56 47 -41 .26 10 10 | 3592 -503 14 130
mit 350| 1 -2 0 21 -17 -1 -.25 14 13 | 568 -862 42 374
ngs 227| -1 0 -1 -42 -17 -17 .09 10 9 | -683 -761 903 2036
sio 308| 0 0 2 22 -33 -15 .07 13 12 | --- --- --- ---
Table 2.1887.3 GPS week: 1887 Day: 3 MJD: 57456.000
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 0 0 83 14 -11 -.08 59 13 | -921 -245 16 150
emr 80| 6 -9 -1 21 -19 -14 .11 17 16 | 5455 -289 21 196
esa 150| 0 1 -1 -63 -16 48 -.37 12 12 | 51 -560 11 144
gfz 204| 0 1 -3 31 -8 25 .06 12 12 | -174 -283 11 135
grg 125| 0 2 0 -13 68 8 .12 14 13 | 161 -229 14 182
igr n/a| 0 0 -2 -19 -1 31 -.03 5 4 | -1395 307 16 80
jpl 80| -1 0 6 87 30 -3 .29 12 12 | 3163 -129 16 132
mit 350| 0 -2 -1 -49 22 -79 -.22 13 13 | 265 -557 38 438
ngs 228| -1 1 -2 -51 -61 0 .08 8 7 | -936 -216 1278 2705
sio 309| 0 1 2 -15 15 8 -.05 12 11 | --- --- --- ---
Table 2.1887.4 GPS week: 1887 Day: 4 MJD: 57457.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 241| 0 1 -1 27 10 -8 -.08 12 11 | -1192 29 16 167
emr 80| 12 3 1 16 9 -45 .05 17 16 | 5082 -373 19 192
esa 150| -1 1 -1 -51 -10 43 -.37 13 13 | -553 693 9 149
gfz 204| -1 0 -3 15 -20 48 .00 11 10 | -896 1135 9 117
grg 125| 0 -1 -2 -10 42 57 .06 18 17 | -344 198 16 227
igr n/a| 0 0 -2 -12 -3 -4 -.02 5 4 | -1239 -179 14 87
jpl 80| 0 -1 3 91 21 131 .30 12 12 | 3150 -503 16 146
mit 350| 0 -3 0 -33 -2 -55 -.19 14 14 | -101 -160 42 411
ngs 226| -1 0 0 -16 -18 -54 .01 7 7 | -1217 49 1054 2487
sio 308| -2 0 2 -41 4 -55 .06 11 12 | --- --- --- ---
Table 2.1887.5 GPS week: 1887 Day: 5 MJD: 57458.000
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 238| -1 -1 0 -35 -2 -17 -.02 11 10 | -1118 98 16 190
emr 80| 2 2 0 30 5 9 .05 11 11 | 4147 -272 17 192
esa 150| 0 0 0 -68 -1 11 -.34 12 12 | -217 -1072 11 294
gfz 199| 0 1 -5 -5 -12 19 .11 11 10 | -377 -573 11 145
grg 126| 1 0 -1 -43 61 52 .01 20 17 | -184 -101 17 242
igr n/a| 0 0 -3 -29 1 -12 .01 5 5 | -1691 6 17 127
jpl 80| -1 0 2 76 50 52 .26 11 11 | 2247 -188 17 157
mit 350| 1 -4 -2 0 -15 -40 -.21 13 13 | -88 -10 43 395
ngs 225| -1 0 3 14 -22 -26 .01 9 8 | -1007 -99 835 2389
sio 305| 0 0 0 -17 -17 -6 -.01 12 13 | --- --- --- ---
Table 2.1887.6 GPS week: 1887 Day: 6 MJD: 57459.000
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 237| -1 0 0 19 4 8 -.05 12 11 | -938 -299 17 204
emr 80| 1 0 1 -16 -19 -2 .15 11 11 | 4096 388 14 228
esa 150| 0 0 -1 11 -28 53 -.28 12 12 | -206 194 7 271
gfz 202| -1 0 -3 -28 -26 10 .12 11 10 | -380 -109 10 177
grg 127| -1 2 -4 -17 31 66 .09 19 17 | -237 41 16 258
igr n/a| 0 -1 0 -31 -24 24 -.01 5 5 | -1501 723 16 129
jpl 80| 1 0 4 81 39 24 .29 10 10 | 2318 376 17 167
mit 350| 1 -3 0 -23 -1 -63 -.22 14 13 | -135 -14 40 456
ngs 231| 0 0 1 -55 -7 -21 -.07 9 9 | -936 -385 745 2068
sio 314| 0 0 -1 23 24 -30 -.03 12 12 | --- --- --- ---
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 3.1887.0 GPS week: 1887 Day: 0 MJD: 57453.000
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 11 12 10 10 4 11 12 7 10 3 | 23 23 25 24 22 21 28 20 18 27 21
2 | 9 11 10 16 17 4 12 16 9 12 4 | 20 21 20 28 20 20 28 20 19 19 18
3E | 13 10 11 9 17 4 11 12 6 12 3 | 13 15 16 17 17 13 18 17 15 19 13
X4E | 2 --- --- --- --- 46 --- --- --- --- 0 | 36 --- --- --- --- 22 --- --- --- --- 36
5E | 9 12 9 12 16 5 13 12 7 8 3 | 34 34 26 33 32 31 35 36 34 35 32
6 | 5 15 12 11 13 5 8 11 6 9 3 | 26 32 31 27 25 25 31 20 24 30 25
7 | 8 13 13 11 15 4 8 15 7 14 4 | 41 40 33 39 37 35 41 41 35 31 36
8 | 7 9 13 6 15 4 7 9 8 6 3 | 23 27 22 25 24 22 29 20 20 27 22
9 | 7 9 12 9 13 4 7 11 8 12 3 | 62 63 59 60 63 61 67 61 63 67 62
X10E | 14 9 12 --- 51 8 12 17 8 --- 7 | 70 71 74 --- 68 70 72 76 68 --- 71
11 | 11 13 17 7 18 4 10 19 7 7 4 | 38 42 36 39 44 37 45 38 40 38 38
12E | 20 14 8 13 29 4 14 16 10 12 5 | 30 28 21 30 24 23 28 20 26 26 23
13 | 6 13 10 14 18 3 13 16 10 12 4 | 31 36 29 35 39 30 37 32 26 30 30
14 | 9 10 15 13 20 5 12 17 8 14 4 | 39 40 37 53 47 41 39 44 37 40 40
15 | 12 12 14 14 14 3 16 15 12 14 4 | 48 49 47 46 42 46 54 39 48 46 45
16E | 23 10 9 16 17 5 11 15 12 13 5 | 31 24 22 28 30 23 26 17 24 23 22
17 | 8 13 14 13 14 4 11 13 8 14 4 | 26 31 27 35 28 27 32 32 30 29 28
18E | 14 10 9 12 18 5 13 17 9 10 4 | 26 21 18 24 21 19 22 24 21 22 20
19 | 6 11 13 14 15 4 14 14 8 15 4 | 19 27 21 27 23 21 29 27 22 25 22
20E | 11 9 6 12 24 3 16 13 7 9 4 | 18 17 15 21 19 14 20 17 14 15 14
21 | 13 9 11 11 17 4 12 13 8 14 4 | 25 22 19 23 23 20 26 22 20 20 19
22E | 15 11 10 9 16 5 10 14 8 11 4 | 36 32 29 35 32 30 35 37 31 40 32
23 | 14 11 11 12 17 4 10 16 13 20 5 | 30 36 31 38 37 32 37 28 30 27 30
24 | 11 7 14 9 19 3 10 13 6 9 3 | 24 24 20 27 26 21 27 22 20 21 21
25E | 13 11 14 8 17 4 12 10 5 9 4 | 11 13 12 12 14 9 15 8 8 8 10
26E | 14 8 18 9 17 5 11 13 6 10 4 | 22 23 29 24 18 22 23 12 22 20 20
27 | 10 8 13 7 14 3 9 11 8 8 3 | 31 34 31 35 35 31 36 28 31 28 30
28E | 10 9 7 12 18 3 12 12 6 8 3 | 25 25 21 26 23 22 31 22 23 25 22
29 | 15 13 11 12 20 5 14 15 12 20 5 | 32 30 23 31 29 27 32 29 25 36 27
30 | 7 9 12 8 14 3 8 10 6 8 3 | 30 37 34 36 36 34 38 31 30 29 32
31 | 11 11 14 10 20 4 12 15 8 11 4 | 34 37 28 34 37 31 39 21 29 24 29
X32 | 19 --- 21 32 --- 9 --- 14 14 --- 10 | 85 --- 77 87 --- 80 --- 73 79 --- 79
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 12 11 17 4 11 14 8 12 |T 32 31 30 33 31 30 34 30 30 28 30
WRMS | 10 11 12 10 17 4 11 13 7 12 |NE 36 34 34 38 34 34 37 33 33 33 34
MEDI | 11 11 12 11 17 4 11 14 8 11 |MD 30 30 27 30 28 25 31 27 26 27 27
Table 3.1887.1 GPS week: 1887 Day: 1 MJD: 57454.000
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 9 12 10 13 6 13 9 9 12 3 | 19 22 22 18 19 18 29 18 19 25 19
2 | 12 18 9 19 16 5 12 17 10 15 5 | 24 25 18 26 20 19 27 17 18 17 17
3E | 10 9 12 9 13 5 12 10 9 8 3 | 14 17 16 14 12 13 19 18 15 16 13
X4E | 2 --- --- --- --- 26 --- --- --- --- 0 | 24 --- --- --- --- 26 --- --- --- --- 25
5E | 8 12 7 9 17 4 17 11 7 11 4 | 38 35 29 35 32 34 38 37 37 42 34
6 | 7 10 11 8 13 4 9 9 9 14 3 | 23 24 23 20 22 21 28 18 20 30 21
7 | 11 11 13 10 20 5 12 14 10 16 4 | 33 36 31 35 37 32 39 32 33 26 31
8 | 7 8 14 8 14 6 8 9 8 8 3 | 22 28 22 21 26 21 30 19 25 26 23
9 | 7 8 13 10 16 5 9 8 12 15 4 | 59 63 55 61 60 58 66 57 65 69 61
X10E | 14 10 12 --- 100 6 11 11 11 --- 5 | 60 61 63 --- 70 58 61 58 56 --- 59
11 | 11 9 18 7 23 5 10 18 9 9 4 | 24 29 22 23 33 22 30 25 26 24 23
12E | 21 23 7 16 24 4 13 15 11 13 5 | 37 38 28 33 30 29 34 25 32 32 29
13 | 7 14 11 13 16 3 11 18 12 15 4 | 25 31 23 22 28 22 33 24 20 24 22
14 | 12 9 15 12 14 5 14 17 9 15 4 | 31 32 29 38 29 32 31 34 29 33 30
15 | 9 14 12 12 12 4 13 15 10 17 4 | 38 40 34 37 35 34 40 30 38 40 35
16E | 24 9 7 14 16 6 15 16 13 17 5 | 29 19 14 20 23 16 24 18 21 21 16
17 | 9 13 14 13 16 4 11 12 10 14 4 | 27 31 27 33 28 26 33 27 28 26 26
18E | 16 10 6 10 14 4 15 13 9 15 4 | 27 23 16 25 18 19 27 21 23 27 20
19 | 10 13 12 13 17 4 11 13 11 17 4 | 23 29 24 26 22 22 31 23 22 23 22
20E | 9 10 5 10 19 4 13 13 5 10 3 | 17 14 11 16 14 11 18 14 14 17 11
21 | 14 10 9 11 18 4 13 12 9 16 4 | 22 17 16 20 21 14 22 13 19 15 14
22E | 12 9 8 9 17 5 12 14 10 11 4 | 23 27 22 28 27 24 26 30 25 26 24
23 | 13 9 11 13 19 5 10 22 15 22 5 | 29 30 24 27 25 24 31 23 28 23 24
24 | 9 10 12 11 18 3 10 12 9 11 4 | 22 22 20 25 22 20 25 20 19 23 20
25E | 15 9 14 8 19 3 11 8 7 8 4 | 17 13 12 16 11 9 16 11 9 10 11
26E | 19 8 17 10 14 6 13 13 11 13 4 | 26 24 29 24 25 22 25 16 23 19 21
27 | 10 10 14 7 14 6 12 9 9 9 3 | 34 37 32 34 33 35 38 31 37 32 33
28E | 13 8 8 11 16 3 16 13 7 10 4 | 27 25 23 28 26 24 33 23 24 26 24
29 | 13 14 11 12 14 4 15 14 11 21 5 | 26 24 17 22 18 18 28 19 22 27 19
30 | 8 7 13 6 14 4 12 8 8 10 3 | 39 39 36 35 35 36 43 36 36 35 36
31 | 8 10 15 9 18 4 13 14 11 13 4 | 25 31 23 27 31 25 35 19 28 19 25
X32 | 26 57 21 19 --- 15 --- 20 26 --- 14 | 82 81 76 82 --- 79 --- 76 83 --- 82
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 12 11 17 5 12 13 10 14 |T 30 31 27 29 27 26 32 26 28 26 27
WRMS | 11 11 12 10 16 4 12 13 9 13 |NE 31 33 29 31 27 28 32 28 31 29 29
MEDI | 10 10 12 10 16 4 12 13 10 13 |MD 26 29 23 26 26 22 30 23 25 26 23
Table 3.1887.2 GPS week: 1887 Day: 2 MJD: 57455.000
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 12 8 9 5 8 12 7 10 3 | 25 25 23 24 24 22 28 22 24 26 23
2M | 11 19 10 16 16 4 12 19 14 13 5 | 24 31 23 30 22 24 30 23 23 23 22
3E | 9 9 12 7 12 4 8 10 6 9 3 | 18 20 19 15 15 18 21 19 17 18 17
X4E | 3 --- --- --- --- 40 --- --- --- --- 0 | 43 --- --- --- --- 26 --- --- --- --- 41
5E | 10 13 7 10 13 3 14 12 8 8 3 | 34 34 25 32 33 31 35 34 34 36 31
6 | 8 10 12 12 13 4 10 10 9 12 3 | 26 29 28 24 22 26 32 18 26 26 25
7M | 9 11 13 10 18 5 9 16 9 19 4 | 46 48 43 49 49 45 48 44 46 37 44
8 | 7 11 13 7 12 4 8 10 9 11 3 | 22 28 23 25 28 23 29 19 26 28 23
9 | 9 9 14 8 13 6 6 16 9 14 4 | 69 72 70 70 74 71 75 74 69 75 71
X10E | 14 11 14 --- 56 9 9 14 9 --- 8 | 56 58 61 --- 61 57 60 58 57 --- 57
11 | 10 10 17 7 17 4 8 22 7 9 4 | 30 37 29 31 39 30 37 35 31 33 31
12E | 20 12 9 12 23 5 12 12 10 11 5 | 31 29 21 30 29 27 29 25 28 27 26
13 | 9 14 10 18 14 4 11 13 10 12 4 | 30 34 26 30 30 26 37 28 24 26 27
14 | 12 10 13 13 13 4 10 13 9 14 4 | 28 27 26 36 30 29 27 32 27 35 28
15 | 10 14 12 14 12 4 10 16 13 12 4 | 41 46 40 41 38 40 45 36 42 41 40
16E | 26 12 7 17 16 6 10 16 10 11 5 | 32 21 18 26 23 20 20 19 25 23 19
17M | 12 13 14 12 13 6 12 13 13 13 4 | 48 49 46 47 43 45 49 40 47 45 44
X18E | 17 11 8 9 14 5 --- 13 9 9 4 | 23 22 19 23 22 20 --- 21 23 24 21
19 | 11 11 11 12 12 6 12 16 9 18 4 | 26 30 23 28 22 24 34 24 24 24 23
20E | 9 10 7 9 18 4 10 14 9 10 3 | 19 20 17 19 21 18 19 20 22 19 18
21 | 14 10 10 10 13 4 9 17 12 15 4 | 26 26 24 27 27 24 29 26 23 25 23
22E | 13 12 9 8 15 5 10 14 9 11 4 | 21 24 17 23 23 20 21 23 21 21 20
23 | 11 10 13 11 16 5 11 18 11 18 4 | 28 30 25 28 26 26 31 22 27 23 25
24 | 10 11 16 12 14 4 6 13 12 10 4 | 23 25 21 26 21 21 24 21 22 24 21
X25E | 3 --- --- --- --- 97 --- --- --- --- 0 | 458 --- --- --- --- 439 --- --- --- --- 419
26E | 24 9 19 11 15 5 8 14 8 12 5 | 29 24 31 26 25 24 24 17 25 22 22
27 | 7 10 15 9 10 4 9 10 9 9 3 | 29 36 31 29 34 30 33 31 30 36 31
28E | 13 7 8 10 17 4 8 12 8 9 3 | 26 27 22 31 34 26 28 24 26 29 26
29 | 12 14 12 12 16 4 13 14 12 20 5 | 31 33 29 33 31 30 33 32 31 38 30
30M | 10 11 13 8 9 4 9 9 9 9 3 | 35 37 32 31 30 31 37 34 36 31 32
31 | 11 10 13 12 16 3 10 11 9 16 4 | 27 32 24 27 32 25 33 18 25 19 24
X32 | 22 47 19 25 --- 12 --- 18 24 --- 12 | 63 79 57 64 --- 57 --- 56 55 --- 61
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 11 12 11 15 5 10 14 10 13 |T 45 34 29 31 31 42 33 29 31 29 42
WRMS | 11 11 12 11 15 4 10 13 9 12 |NE 33 37 31 34 31 32 35 31 32 32 32
MEDI | 10 11 12 11 14 4 10 13 9 11 |MD 29 30 25 29 29 26 31 24 26 26 26
Table 3.1887.3 GPS week: 1887 Day: 3 MJD: 57456.000
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 11 10 10 4 9 7 6 9 3 | 23 31 26 22 24 25 30 21 27 23 24
2M | 13 24 10 15 14 5 14 17 10 14 5 | 41 43 33 36 33 34 39 32 36 36 34
3E | 10 15 12 6 13 4 10 8 8 10 3 | 17 22 21 20 19 19 18 20 20 20 18
X4E | 5 --- --- --- --- 23 --- --- --- --- 0 | 34 --- --- --- --- 33 --- --- --- --- 35
5E | 8 14 7 12 16 4 15 12 8 12 4 | 35 40 29 34 36 34 35 39 36 40 34
6 | 11 12 14 12 9 5 9 10 5 9 3 | 29 32 33 25 30 27 30 26 30 32 28
7M | 9 11 13 9 14 4 9 13 8 14 4 | 34 33 27 32 31 29 35 32 32 27 29
8 | 13 11 14 7 15 5 9 7 6 6 3 | 37 34 34 34 34 32 38 34 33 32 34
9 | 7 11 13 11 11 4 8 11 4 10 3 | 67 71 68 69 71 68 73 69 72 68 70
X10E | 17 11 16 --- 110 6 11 11 7 11 5 | 49 56 59 --- 71 54 56 52 54 56 53
11 | 13 14 18 9 18 4 10 18 6 8 4 | 44 45 46 45 52 45 50 43 48 43 44
12E | 21 20 8 14 22 3 14 13 8 10 5 | 47 50 41 44 45 41 44 38 42 43 41
13 | 6 17 10 15 12 4 15 13 7 12 4 | 27 38 28 31 37 28 35 29 30 29 29
14 | 17 14 14 13 18 6 12 16 9 15 5 | 42 40 38 45 39 41 39 41 40 36 38
15 | 11 17 13 14 11 4 16 14 11 13 4 | 46 47 43 40 40 41 51 38 46 44 42
16E | 24 24 8 21 14 4 10 17 12 15 5 | 35 32 24 29 31 24 28 24 29 23 25
17M | 11 18 13 14 10 5 12 13 9 13 4 | 51 47 49 51 49 49 52 55 52 52 50
X18E | 21 12 10 9 25 4 --- 15 9 9 5 | 33 30 22 27 24 24 --- 24 24 26 24
19 | 11 15 12 13 10 6 12 15 10 16 4 | 31 34 32 32 37 30 35 38 33 39 33
20E | 9 13 6 11 15 4 12 15 7 11 4 | 23 29 20 20 23 21 26 25 21 25 21
21 | 17 12 11 11 13 4 14 14 10 13 4 | 43 45 36 38 34 36 42 36 34 36 36
22E | 11 17 7 9 13 4 11 13 6 8 3 | 34 39 31 33 35 32 34 36 33 33 33
23 | 15 15 11 15 15 4 10 16 9 18 4 | 29 35 29 36 32 29 34 24 28 23 27
24 | 8 16 13 10 12 4 11 13 5 8 3 | 29 34 28 31 29 27 33 28 30 28 28
25E | 306 15 16 9 11 7 10 8 9 11 4 | 520 267 267 265 271 676 267 270 267 272 676
26E | 24 40 18 15 13 6 8 16 9 12 6 | 31 54 31 28 28 28 25 22 28 22 26
27M | 9 12 15 10 14 3 9 11 5 7 3 | 62 60 63 63 63 62 63 59 63 59 61
28E | 18 14 9 11 13 3 9 11 8 8 4 | 38 36 35 36 32 34 35 31 36 36 33
29 | 17 17 13 13 14 5 15 15 11 17 5 | 39 47 36 35 33 35 41 37 36 40 36
30 | 8 12 15 11 10 5 10 10 7 9 3 | 38 33 38 39 35 33 41 35 33 34 35
31M | 13 14 13 10 19 4 15 14 8 15 4 | 34 41 31 31 36 32 43 26 39 31 33
X32 | 21 --- 15 29 --- 12 --- 17 16 39 10 | 84 --- 80 82 --- 79 --- 77 80 37 82
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 59 17 12 12 14 5 12 13 8 12 |T 53 48 44 45 45 56 47 43 45 43 56
WRMS | 13 16 12 12 13 4 12 13 7 11 |NE 40 41 39 40 37 38 40 38 40 36 39
MEDI | 11 14 13 11 13 4 11 13 8 11 |MD 35 39 33 34 34 33 38 35 34 36 34
Table 3.1887.4 GPS week: 1887 Day: 4 MJD: 57457.000
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 15 13 7 14 4 12 12 4 11 3 | 35 39 36 35 37 34 37 36 34 37 35
2 | 15 19 11 15 16 6 15 18 10 13 5 | 30 35 34 37 32 32 38 33 33 29 31
3E | 7 17 11 6 17 3 10 9 8 5 3 | 22 28 21 21 24 19 24 21 18 19 19
X4E | 2 --- --- --- --- 28 --- --- --- --- 0 | 36 --- --- --- --- 33 --- --- --- --- 35
5E | 7 18 9 10 18 5 14 12 6 9 4 | 36 35 34 36 38 35 37 40 37 39 36
6 | 9 12 12 7 11 4 9 13 5 10 3 | 31 28 32 30 28 29 34 26 29 33 29
7 | 9 14 15 10 14 4 12 13 8 13 4 | 42 44 37 43 44 41 46 40 42 36 40
8 | 10 12 12 7 13 6 9 12 5 6 3 | 33 32 27 28 30 26 31 27 30 31 28
9 | 8 11 12 8 12 6 9 10 6 11 3 | 65 67 61 64 66 62 69 63 64 68 64
X10E | 13 16 16 --- 105 5 10 9 9 12 5 | 61 67 65 --- 75 62 64 60 62 65 62
11 | 10 16 17 7 18 5 11 19 5 8 4 | 44 47 39 42 47 39 44 43 41 38 40
12E | 19 26 10 13 39 4 17 13 9 10 6 | 41 41 35 41 38 34 42 33 41 37 36
13 | 10 17 12 13 22 4 15 12 7 11 4 | 32 36 32 35 40 29 39 33 30 32 31
14 | 13 19 15 16 18 4 11 14 7 12 4 | 32 30 30 41 33 31 33 32 33 30 30
15 | 7 16 15 12 16 4 13 12 9 11 4 | 42 45 38 42 36 39 45 37 46 41 40
16E | 20 17 9 16 15 6 13 17 9 14 5 | 30 28 20 26 27 23 25 25 23 26 22
17 | 13 14 14 12 12 5 13 17 8 15 4 | 50 49 51 52 47 47 53 47 49 48 48
18E | 18 15 7 11 21 4 9 12 8 12 4 | 29 29 22 26 25 23 29 24 23 24 23
19 | 12 16 14 15 13 4 15 19 9 15 4 | 33 31 29 33 28 27 37 31 28 29 28
20E | 7 12 8 10 20 3 13 18 7 9 4 | 28 24 26 27 26 25 28 31 26 24 25
21 | 12 11 11 9 20 4 10 11 10 11 4 | 40 44 38 40 36 38 42 39 37 38 38
22E | 14 16 8 9 15 5 10 13 6 8 3 | 27 25 23 26 25 22 27 27 24 28 24
23 | 13 12 12 13 19 5 10 16 9 18 4 | 27 32 26 31 31 26 33 23 26 23 25
24 | 7 13 15 10 20 3 9 12 5 7 3 | 27 27 25 30 26 25 29 27 28 25 25
25E | 12 45 16 9 16 8 12 11 6 11 5 | 9999 533 531 531 532 9999 532 529 528 529 9999
26E | 21 16 19 13 14 6 9 18 8 11 5 | 29 34 32 29 29 27 28 23 25 23 25
27 | 11 12 15 10 13 4 9 10 8 7 3 | 38 46 34 40 39 36 41 35 39 32 36
28E | 12 15 8 10 15 4 11 14 7 8 3 | 35 35 31 40 34 33 41 32 37 33 33
29 | 13 17 15 10 20 5 14 14 8 16 4 | 36 37 32 35 33 31 39 38 34 40 34
30 | 6 13 14 8 12 3 9 11 7 8 3 | 29 36 28 27 30 27 33 28 28 27 27
31 | 11 17 13 13 23 4 14 13 8 12 4 | 32 40 30 36 35 31 39 26 32 28 30
X32 | 19 --- 12 29 60 11 --- 18 13 36 11 | 74 --- 60 72 251 64 --- 58 60 50 67
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 17 13 11 18 5 12 14 7 11 |T 36 54 50 53 58 33 54 50 51 50 34
WRMS | 11 16 13 10 17 4 12 14 7 12 |NE 39 38 36 39 51 35 39 36 37 36 36
MEDI | 11 16 12 10 16 4 11 13 8 11 |MD 33 35 32 35 34 31 37 33 33 32 31
Table 3.1887.5 GPS week: 1887 Day: 5 MJD: 57458.000
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 11 12 9 12 5 9 11 5 13 3 | 23 28 25 23 25 24 30 24 24 31 24
2 | 6 15 13 16 18 4 12 17 10 14 4 | 29 31 29 36 31 29 32 26 30 25 28
3E | 9 10 12 8 19 3 9 8 9 7 3 | 12 15 17 18 17 12 15 14 12 14 11
X4E | 2 --- --- --- --- 64 --- --- --- --- 0 | 47 --- --- --- --- 34 --- --- --- --- 47
5E | 7 11 8 10 18 5 15 11 8 9 3 | 37 42 31 39 38 37 38 40 36 41 37
6 | 9 11 13 10 14 5 9 12 10 12 4 | 22 24 24 23 21 21 27 18 21 31 21
7 | 8 9 13 10 15 3 10 11 11 14 4 | 35 32 27 33 32 30 36 28 33 22 29
8 | 8 9 14 6 16 4 7 10 6 7 3 | 19 22 21 19 23 18 25 19 22 22 19
9 | 7 9 13 9 12 4 8 7 7 12 3 | 61 60 58 63 61 58 62 60 58 64 60
X10E | 18 17 17 --- 51 8 10 14 11 18 7 | 84 92 94 --- 74 90 87 86 90 55 88
11 | 8 11 17 9 19 5 9 18 6 7 4 | 40 44 39 37 50 40 43 39 40 40 39
12E | 13 14 7 10 37 4 16 12 8 9 4 | 39 41 35 41 40 37 40 35 39 38 37
13 | 8 14 11 17 25 6 13 13 8 16 4 | 23 31 21 20 33 20 32 26 20 22 22
14 | 11 12 13 15 19 4 11 13 9 16 4 | 37 37 34 42 40 35 37 34 35 29 34
15 | 10 14 13 14 21 4 14 11 8 13 4 | 40 38 33 36 31 32 40 32 37 33 34
16E | 18 11 9 13 16 6 12 18 13 16 5 | 23 17 14 20 19 16 20 16 22 17 15
17 | 8 11 14 11 16 5 11 13 10 13 4 | 34 35 34 35 36 31 35 33 33 34 32
18E | 16 14 7 12 24 5 11 12 9 8 4 | 28 28 25 28 24 24 27 26 24 23 24
19 | 9 13 14 13 18 7 12 16 10 16 4 | 23 26 22 22 26 18 27 25 24 25 21
20E | 12 9 7 9 26 3 10 17 7 9 4 | 22 21 20 21 24 20 21 26 19 18 19
21 | 15 11 10 13 23 4 11 12 11 12 4 | 39 36 35 34 35 32 36 30 30 32 32
22E | 10 9 7 11 15 5 9 12 7 8 3 | 21 20 18 23 22 19 20 23 21 22 19
23 | 14 8 13 13 21 4 9 20 10 20 5 | 27 27 24 29 26 23 29 23 25 25 23
24 | 7 11 14 8 25 3 7 11 7 8 3 | 19 22 19 24 27 21 23 19 20 23 20
25E | 11 13 15 7 27 6 9 12 6 12 4 | 9999 845 844 846 843 9999 842 848 846 844 9999
26E | 15 10 19 11 15 7 7 19 8 11 4 | 21 19 29 22 21 22 22 13 22 15 18
27 | 7 7 14 7 16 4 8 9 8 11 3 | 45 44 46 44 48 45 46 44 49 43 45
28E | 11 9 7 10 15 4 11 13 9 8 3 | 28 27 27 28 30 27 29 26 29 28 26
29 | 11 14 12 11 22 5 15 14 11 17 5 | 33 32 26 29 29 26 33 31 28 33 28
30 | 9 8 15 7 12 4 8 8 9 8 3 | 31 30 27 29 30 27 34 28 31 26 28
31 | 8 11 12 11 24 4 13 16 10 13 4 | 34 38 29 36 40 32 40 25 30 26 31
X32 | 18 28 13 23 58 11 --- 19 17 34 9 | 65 64 57 67 243 60 --- 60 57 47 64
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 12 11 20 5 11 13 9 12 |T 33 60 57 58 65 30 60 57 58 56 31
WRMS | 10 11 12 10 17 5 11 13 8 13 |NE 33 35 31 33 47 30 34 31 31 32 31
MEDI | 9 11 13 10 19 4 10 12 9 12 |MD 31 31 27 29 31 27 32 26 30 28 28
Table 3.1887.6 GPS week: 1887 Day: 6 MJD: 57459.000
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 9 11 8 10 4 8 11 8 10 3 | 31 35 31 32 28 30 36 33 30 38 32
2 | 13 12 10 16 17 6 11 17 11 14 4 | 29 34 30 37 30 31 37 32 34 31 31
3E | 11 10 12 6 17 3 8 10 7 6 3 | 17 19 19 19 17 16 21 19 17 19 16
X4E | 1 --- --- --- --- 33 --- --- --- --- 0 | 42 --- --- --- --- 26 --- --- --- --- 43
5E | 8 11 6 11 20 5 14 13 7 13 4 | 44 44 36 43 42 42 45 48 43 47 43
6 | 9 8 11 6 12 4 9 13 7 11 3 | 26 29 28 26 24 26 33 21 25 34 27
7 | 9 10 13 9 16 5 10 11 9 14 3 | 39 40 33 39 40 37 43 34 36 34 36
8 | 7 8 13 7 14 5 8 11 8 7 3 | 22 28 22 21 28 21 27 23 24 25 23
9 | 5 9 14 6 11 4 8 8 11 12 3 | 59 61 60 60 60 61 63 64 60 63 61
X10E | 18 14 19 --- 104 8 13 13 17 15 6 | 118 116 122 --- 106 114 119 107 112 88 114
11 | 10 10 17 6 17 5 10 18 9 6 4 | 48 54 43 47 55 48 53 46 53 48 49
12E | 20 12 8 13 26 5 12 15 11 10 5 | 31 33 24 32 31 28 31 23 30 28 27
13 | 9 13 9 15 22 5 13 14 10 16 4 | 27 36 28 32 40 29 37 36 25 28 29
14 | 11 13 14 15 21 5 11 13 12 16 4 | 38 38 35 43 46 39 36 44 40 39 38
15 | 9 13 12 13 18 5 12 14 10 16 4 | 44 46 43 40 39 41 48 38 45 42 42
16E | 19 10 8 13 18 4 10 15 13 12 4 | 25 16 15 20 18 16 20 15 19 18 15
17 | 12 12 12 13 14 6 12 15 11 13 4 | 34 39 32 37 33 34 39 39 39 35 35
18E | 15 10 6 12 22 5 9 11 10 10 4 | 28 25 23 31 24 25 28 28 24 25 24
19 | 15 13 12 13 17 4 12 20 10 16 5 | 24 26 21 22 22 20 30 31 25 24 22
20E | 11 8 5 9 20 2 10 11 6 10 3 | 22 19 15 20 19 16 22 23 17 21 18
21 | 14 9 10 13 21 5 11 12 10 12 4 | 38 34 31 40 36 35 39 33 33 31 34
22E | 10 11 7 8 24 3 10 11 7 7 3 | 18 18 16 21 24 17 23 23 19 22 18
23 | 12 12 13 13 18 6 11 19 14 18 5 | 28 32 24 34 32 24 32 24 27 23 25
24 | 9 8 14 9 22 4 8 11 8 7 3 | 24 24 22 28 27 23 25 24 21 22 22
25E | 12 7 16 11 19 3 7 11 7 11 4 | 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999 9999
26E | 18 8 17 13 21 5 9 21 10 9 5 | 22 22 27 23 20 21 23 15 20 17 18
27 | 7 10 14 8 14 5 7 9 10 13 3 | 42 45 42 39 46 42 43 41 43 37 41
28E | 12 12 7 9 19 5 11 13 7 8 3 | 23 26 17 23 22 21 26 18 20 20 20
29 | 10 14 11 14 22 5 13 13 10 16 4 | 31 31 27 35 32 28 32 35 25 36 29
30 | 9 7 14 8 10 4 7 8 6 8 3 | 35 33 34 31 29 32 37 33 32 33 32
31 | 12 10 12 13 24 5 14 15 10 14 4 | 32 37 30 34 35 31 41 31 31 27 31
X32 | 16 28 13 21 60 10 --- 18 17 37 10 | 69 64 63 67 252 64 --- 63 61 37 67
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 12 11 19 5 10 14 9 12 |T 35 36 33 33 41 33 37 34 34 33 34
WRMS | 11 11 12 10 17 5 10 13 9 12 |NE 36 38 34 37 51 34 37 36 35 35 35
MEDI | 11 10 12 11 19 5 10 13 10 12 |MD 31 33 28 32 31 29 36 32 30 31 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 4.1887 GPS week: 1887 MJD: 57453.0-57459.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3022 |U 4 4 10 |U 108 77 236 |U 6 6 16 |
emr | emr 2920 | 6 6 13 |U 109 76 230 | 8 7 20 |
esa | esa 2962 | 5 5 12 |U 109 73 231 | 8 8 19 |
gfz | gfz 2866 |U 5 5 11 |U 114 123 243 |U 7 9 20 |
grg | grg 2907 |U 9 9 17 |U 108 78 257 | 10 11 23 |
igr | igr 2958 | 5 5 11 | 109 76 232 | 7 7 17 |
igs | igs 2962 | 5 5 11 | 109 75 235 | 7 8 18 |
jpl | jpl 2838 | 6 7 13 |U 110 74 238 | 9 8 20 |
mit | mit 2962 | 5 5 13 |U 111 70 253 |U 8 8 18 |
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 5.1887.0 GPS week: 1887 Day: 0 MJD: 57453.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 5 5 11 | 11 24 42 | 8 8 20 |
emr | emr 2880 | 5 8 12 | 14 26 51 | 9 8 21 |
esa | esa 2976 | 5 6 11 | 12 23 48 | 9 10 21 |
gfz | gfz 2880 | 5 6 12 | 12 26 47 | 9 10 22 |
grg | grg 2880 | 8 9 17 | 13 27 52 | 11 12 24 |
igr | igr 2952 | 5 6 11 | 11 25 44 | 8 8 19 |
igs | igs 2976 | 5 6 11 | 12 24 46 | 8 9 20 |
jpl | jpl 2880 | 6 9 13 | 11 23 44 | 10 8 19 |
mit | mit 2976 | 7 7 15 | 11 23 48 | 8 9 19 |
Table 5.1887.1 GPS week: 1887 Day: 1 MJD: 57454.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3049 | 4 4 15 | 9 12 27 | 6 4 11 |
emr | emr 2976 | 6 6 15 | 12 14 32 | 7 5 16 |
esa | esa 2976 | 4 4 14 | 11 13 35 | 7 7 15 |
gfz | gfz 2880 | 7 5 14 | 11 14 33 | 7 7 16 |
grg | grg 2880 | 8 8 18 | 10 14 32 | 10 10 22 |
igr | igr 2976 | 4 4 15 | 10 13 31 | 6 5 13 |
igs | igs 2976 | 5 5 14 | 10 13 29 | 6 6 13 |
jpl | jpl 2880 | 6 6 15 | 11 12 28 | 9 6 17 |
mit | mit 2976 | 5 5 16 | 13 17 41 | 8 7 19 |
Table 5.1887.2 GPS week: 1887 Day: 2 MJD: 57455.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2963 | 4 5 8 | 709 458 1468 | 6 6 14 |
emr | emr 2880 | 5 7 12 | 708 449 1395 | 6 6 18 |
esa | esa 2880 | 5 6 12 | 709 423 1406 | 7 7 16 |
gfz | gfz 2784 | 6 5 10 | 741 773 1501 | 6 7 15 |
grg | grg 2784 | 8 7 12 | 700 441 1553 | 10 10 16 |
igr | igr 2880 | 5 5 9 | 708 444 1429 | 6 6 14 |
igs | igs 2880 | 5 5 9 | 709 443 1450 | 6 7 14 |
jpl | jpl 2688 | 8 10 12 | 714 442 1452 | 9 8 18 |
mit | mit 2880 | 6 6 13 | 724 398 1546 | 6 8 12 |
Table 5.1887.3 GPS week: 1887 Day: 3 MJD: 57456.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3049 | 4 4 12 | 9 14 44 | 5 6 14 |
emr | emr 2876 | 5 5 12 | 8 13 43 | 8 8 22 |
esa | esa 2976 | 4 5 12 | 9 15 44 | 10 11 21 |
gfz | gfz 2880 | 5 4 11 | 9 15 40 | 6 9 21 |
grg | grg 2880 | 9 9 18 | 11 18 66 | 11 11 25 |
igr | igr 2976 | 4 4 12 | 9 16 42 | 11 10 20 |
igs | igs 2976 | 4 4 11 | 9 14 45 | 11 11 21 |
jpl | jpl 2784 | 5 7 12 | 10 14 59 | 9 10 20 |
mit | mit 2976 | 5 5 12 | 10 18 52 | 9 10 18 |
Table 5.1887.4 GPS week: 1887 Day: 4 MJD: 57457.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3044 | 4 4 9 | 8 14 14 | 6 6 15 |
emr | emr 2880 | 6 5 12 | 9 12 19 | 7 5 23 |
esa | esa 2976 | 4 5 13 | 8 17 12 | 9 8 21 |
gfz | gfz 2880 | 4 6 9 | 9 16 13 | 9 9 23 |
grg | grg 2976 | 8 7 16 | 9 17 19 | 11 8 22 |
igr | igr 2976 | 4 4 8 | 7 16 15 | 7 6 18 |
igs | igs 2976 | 4 5 9 | 8 15 14 | 7 7 19 |
jpl | jpl 2880 | 4 5 13 | 7 11 15 | 8 7 22 |
mit | mit 2976 | 4 5 12 | 4 11 15 | 10 8 23 |
Table 5.1887.5 GPS week: 1887 Day: 5 MJD: 57458.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3033 | 4 4 9 | 7 9 34 | 5 6 16 |
emr | emr 2974 | 7 6 13 | 7 10 37 | 7 7 22 |
esa | esa 2976 | 6 5 12 | 8 11 40 | 6 9 21 |
gfz | gfz 2880 | 6 5 9 | 9 8 36 | 6 10 22 |
grg | grg 2976 | 10 11 19 | 8 13 45 | 10 14 22 |
igr | igr 2976 | 5 5 10 | 8 9 35 | 5 9 18 |
igs | igs 2976 | 5 4 10 | 7 9 34 | 5 9 19 |
jpl | jpl 2880 | 6 7 12 | 9 8 39 | 7 11 23 |
mit | mit 2976 | 5 4 10 | 9 11 38 | 5 6 17 |
Table 5.1887.6 GPS week: 1887 Day: 6 MJD: 57459.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3042 | 4 4 10 | 7 10 22 | 8 9 20 |
emr | emr 2976 | 6 6 13 | 8 9 31 | 9 8 20 |
esa | esa 2976 | 4 6 13 | 9 8 34 | 9 7 19 |
gfz | gfz 2880 | 5 7 13 | 9 10 28 | 8 6 23 |
grg | grg 2976 | 10 11 17 | 7 13 30 | 12 12 29 |
igr | igr 2972 | 6 7 13 | 7 10 26 | 8 9 20 |
igs | igs 2976 | 5 5 12 | 8 9 28 | 8 7 21 |
jpl | jpl 2880 | 5 6 13 | 9 9 30 | 10 8 20 |
mit | mit 2976 | 5 6 15 | 9 10 32 | 8 8 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 6.1887 GPS week: 1887 MJD: 57453.500-57459.500
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 | -10 -3 56 37 -9 | 16 37
| 17 23 31 80 5 | 4
emr uuuux | 21 -37 -50 132 -30 | 10 34
| 40 38 111 93 17 | 9
esa uuuuu | 13 23 53 46 -4 | 29 43
| 13 40 37 62 6 | 3
gfz uuuuu | -5 -21 183 -56 2 | 18 38
| 36 29 84 152 3 | 5
grg uuuux | -13 11 27 -100 5 | 69 78
| 37 17 73 77 32 | 10
igr xxxxx | 13 23 9 59 1 | -1 33
| 11 14 33 58 4 | 5
irf xxxxx | 11 -4 -54 -41 4 | 0 33
| 10 12 23 18 5 | 6
jpl uuuuu | -21 -72 1 81 0 | 43 55
| 10 18 57 73 7 | 5
mit uuuuu | -30 48 -158 -255 7 | 17 36
| 10 22 43 34 4 | 5
ngs uuuxu | 12 31 -33 1 3 | 8 33
| 49 39 84 265 6 | 5
sio uuuux | 4 21 -126 -2 1 | 62 69
| 16 21 77 54 7 | 5
Table 7.1887.0 GPS week: 1887 Day: 0 MJD: 57453.500
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 | -20 18 100 -83 -10 | 18 44
emr uuuux | 30 -67 10 190 -50 | 23 42
esa uuuuu | 10 -8 61 -33 -12 | 30 48
gfz uuuuu | -5 -23 238 -6 -1 | 15 40
grg uuuux | 36 -23 134 -8 9 | 58 70
igr xxxxx | 6 7 -21 -12 -1 | -3 38
irf xxxxx | 28 1 -36 -41 4 | -4 38
jpl uuuuu | -24 -41 -10 72 12 | 39 55
mit uuuuu | -16 80 -146 -231 2 | 14 39
ngs uuuxu | -9 15 -113 -269 6 | 4 36
sio uuuux | 13 57 -179 18 7 | 56 66
Table 7.1887.1 GPS week: 1887 Day: 1 MJD: 57454.500
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 | 10 -11 64 -13 -10 | 17 44
emr uuuux | 56 -55 52 226 -37 | 17 41
esa uuuuu | 14 -28 3 -17 -4 | 29 47
gfz uuuuu | -20 -30 187 -53 1 | 15 41
grg uuuux | 23 32 97 -48 -13 | 61 72
igr xxxxx | 11 3 11 54 3 | -3 38
irf xxxxx | 17 21 -65 -52 5 | -3 38
jpl uuuuu | -35 -68 58 48 0 | 39 56
mit uuuuu | -23 68 -192 -252 3 | 14 39
ngs uuuxu | -36 69 -53 -204 5 | 4 36
sio uuuux | 27 37 -259 39 14 | 58 67
Table 7.1887.2 GPS week: 1887 Day: 2 MJD: 57455.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -32 -11 10 8 -12 | 19 44
emr uuuux | 53 -50 65 226 -29 | 16 41
esa uuuuu | 10 21 59 84 -6 | 32 49
gfz uuuuu | -38 -31 277 -195 5 | 18 42
grg uuuux | -5 12 32 -74 -4 | 64 75
igr xxxxx | 14 24 -34 71 9 | -1 39
irf xxxxx | 16 -6 -62 -22 2 | -1 38
jpl uuuuu | -28 -55 -13 124 -2 | 44 58
mit uuuuu | -33 60 -188 -275 3 | 16 40
ngs uuuxu | 48 74 -154 134 6 | 7 37
sio uuuux | 6 -6 -97 -7 -3 | 63 72
Table 7.1887.3 GPS week: 1887 Day: 3 MJD: 57456.500
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 -16 34 30 -13 | 14 38
emr uuuux | -14 -86 -195 -39 -45 | 9 33
esa uuuuu | -4 56 122 143 -1 | 27 42
gfz uuuuu | -53 -66 274 -285 -2 | 16 39
grg uuuux | -64 10 46 -55 67 | 64 74
igr xxxxx | 4 21 59 175 1 | -3 36
irf xxxxx | 4 -12 -15 -13 8 | -3 36
jpl uuuuu | -24 -74 -21 212 -1 | 41 55
mit uuuuu | -21 40 -76 -193 8 | 13 36
ngs uuuxu | 87 57 -56 444 6 | 5 34
sio uuuux | 11 11 -148 83 -6 | 60 68
Table 7.1887.4 GPS week: 1887 Day: 4 MJD: 57457.500
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 -13 32 151 -11 | 9 34
emr uuuux | -52 -13 -187 109 -27 | 1 28
esa uuuuu | 20 62 30 79 -10 | 24 38
gfz uuuuu | 0 -25 98 -72 3 | 14 37
grg uuuux | -22 11 -39 -114 -25 | 73 85
igr xxxxx | 12 32 28 58 1 | -5 35
irf xxxxx | 7 -12 -57 -51 13 | -4 35
jpl uuuuu | -8 -93 90 91 4 | 39 53
mit uuuuu | -39 37 -148 -294 8 | 12 35
ngs uuuxu | 36 14 36 211 8 | 4 34
sio uuuux | 0 27 -73 -20 -7 | 59 67
Table 7.1887.5 GPS week: 1887 Day: 5 MJD: 57458.500
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 | 12 38 81 126 1 | 14 27
emr uuuux | 28 -10 -106 111 -25 | 1 27
esa uuuuu | 7 70 41 47 -3 | 28 37
gfz uuuuu | 29 0 143 45 -2 | 20 32
grg uuuux | -54 23 -69 -190 -20 | 80 85
igr xxxxx | 7 34 34 19 -4 | 1 25
irf xxxxx | -4 -2 -52 -49 0 | 4 25
jpl uuuuu | -18 -87 -9 32 -12 | 46 53
mit uuuuu | -38 36 -150 -281 11 | 19 31
ngs uuuxu | 7 -38 53 -139 -3 | 11 27
sio uuuux | -21 6 -96 -74 0 | 64 68
Table 7.1887.6 GPS week: 1887 Day: 6 MJD: 57459.500
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 | -26 -28 68 41 -6 | 20 29
emr uuuux | 46 21 14 103 1 | 3 26
esa uuuuu | 37 -9 57 21 7 | 35 39
gfz uuuuu | 50 27 67 175 6 | 28 33
grg uuuux | -6 10 -11 -214 21 | 85 88
igr xxxxx | 37 42 -12 50 0 | 8 20
irf xxxxx | 12 -15 -89 -63 -2 | 12 21
jpl uuuuu | -7 -83 -86 -15 1 | 53 55
mit uuuuu | -39 16 -203 -261 13 | 27 33
ngs uuuxu | -52 27 57 -168 -9 | 18 24
sio uuuux | -10 12 -28 -53 5 | 71 73
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