[IGSREPORT-24440] Wk 1894 IGS Final Orbits
IGS ACC
acc at igs.org
Fri May 13 05:55:42 PDT 2016
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1894 (Apr 24, 2016 - Apr 30, 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:
igs1894[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1894[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1894[0-6].cls IGS GPS clock combination summary report.
igs18947.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18947.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 | REUN
0 | EMR | YAKT
0 | ESA | BJNM ARTU BJNM TIXI
0 | GFZ | 18 32 18 32 BJNM SYOG BJNM POHN SYOG VILL
0 | GRG | GLSV KARR SYOG ADIS GLSV HARB SYOG
1 | COD | MDVJ
1 | EMR | 8 8
1 | ESA | REUN REUN
1 | GFZ | 18 32 18 32 ARTU BAKE BRAZ CGGN CHTI DAV1 GLSV GMSD
1 | GFZ | HRAO HYDE IRKJ ISPA KELY MAL2 MAS1 NLIB NRIL NTUS
1 | GFZ | PDEL PIMO POHN REUN RIOP SFER STHL TRO1 TWTF XMIS
1 | GFZ | YKRO ZAMB ZECK REUN SFER XMIS
1 | GRG | 32 ADIS KELY
1 | JPL | REUN
1 | MIT | BOR1 BOR1 SFER
2 | COD | ARTU
2 | EMR | BJNM YAKT
2 | ESA | SYOG ARTU BJNM NNOR SYOG
2 | GFZ | 18 21 32 18 32 ARTU BOGT CGGN CRO1 DARW GMSD GODE
2 | GFZ | GRAZ HRAO IRKJ KARR KERG KOUR MAL2 MCM4 NICO NIST
2 | GFZ | NKLG NLIB REUN SSIA STHL SUWN VILL YAKT GRAZ MAL2
2 | GRG | ARTU POHN POHN
3 | COD | BJNM MAL2 YSSK
3 | ESA | BRAZ MAL2 BAKE MAW1
3 | GFZ | 18 32 18 32 ALGO MAL2 NRMD POHN KARR NRMD PIMO POHN
3 | GRG | DARW SYOG DARW DRAG MAL2 SYOG XMIS
3 | MIT | BRAZ INVK REUN INVK REUN
4 | COD | ARTU KARR
4 | ESA | 1 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
4 | ESA | 21 22 23 24 25 26 27 28 29 30 31 32 1 2 3 5 6 7 8
4 | ESA | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
4 | ESA | 26 27 28 29 30 31 32
4 | GFZ | 18 21 32 18 32 ALGO BJNM SYOG BJNM HOB2
4 | GRG | 7 18 7 GRAZ INVK NRMD INVK NRMD SYOG
4 | JPL | 18
4 | MIT | INVK TWTF INVK TWTF
5 | EMR | SYOG
5 | ESA | MAC1 MAL2 ARTU MAC1
5 | GFZ | 13 18 32 13 32 ALGO ARTU BAKE BOGT BRFT CORD KARR
5 | GFZ | MAC1 MAL2 NIST ONSA PIMO POHN REUN SSIA SYOG TWTF
5 | GFZ | ULAB WTZR YAKT KARR POHN WTZR
5 | GRG | 13 32 13 KARR NNOR RABT SYOG KARR NNOR RABT SYOG
5 | GRG | ULAB
5 | MIT | KARR KARR
6 | COD | INVK HOB2 INVK MAL2 SPT0
6 | EMR | MCM4 MCM4 SYOG
6 | ESA | MAL2 SYOG WIND HOB2 MAL2 TIXI WIND
6 | GFZ | 18 32 32 ALGO BJFS BJNM BOGT DRAG GMSD IRKJ ISPA
6 | GFZ | KELY KIRU KOUR MAL2 MAS1 PIMO REUN SCOR SYOG ULAB
6 | GFZ | XMIS BJNM
6 | GRG | 32 NRMD SYOG HARB NRMD POTS SYOG
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
0 | GFZ | ~08:30 | ~ -0.10 ns
1 | EMR | ~18:59 | ~ 0.37 ns
3 | GFZ | ~18:30 | ~ -0.12 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
----+--------+---------------
6 | NGS | 32
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 G32 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
9. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
10. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -.6 -1.2 -1.0 -50 -2 -27 .83
EMR | 0 | 8.2 -14.3 .7 41 -11 -22 .95
ESA | 0 | -.7 -1.1 -.4 0 -35 48 .58
GFZ | 0 | .9 -.2 -1.6 -51 -99 -37 .86
GRG | 0 | 6.6 -2.9 3.6 21 -13 81 .57
JPL | 0 | 5.3 -11.2 -5.9 -16 -12 -1 .82
MIT | 0 | .9 -11.6 11.7 8 -9 9 .98
NGS | 0 | 7.5 -10.8 15.8 -103 -67 -8 .94
SIO | 0 | 1.9 -6.7 -25.7 -56 -19 24 .90
COD | 1 | -.3 -1.0 -1.2 -30 -31 -3 .86
EMR | 1 | 5.2 -14.3 -3.3 46 0 -1 1.04
ESA | 1 | -1.9 1.6 1.6 -15 -41 33 .68
GFZ | 1 | 1.0 -.5 -1.6 -54 -102 -32 .80
GRG | 1 | 6.5 -5.0 -.4 -12 -22 68 .85
JPL | 1 | -.7 -16.0 1.3 -23 8 36 .93
MIT | 1 | 3.4 -10.4 9.8 -13 -17 -19 1.01
NGS | 1 | 3.3 -9.8 13.5 -92 -57 -24 .76
SIO | 1 | 6.4 -6.3 -22.6 -38 -48 29 .84
COD | 2 | -.1 -1.5 -.9 -56 -32 0 .89
EMR | 2 | 4.4 -9.1 -.1 12 -18 -33 .94
ESA | 2 | -2.2 -.3 2.5 -22 -60 34 .64
GFZ | 2 | .7 -1.1 -2.4 -60 -100 -19 .90
GRG | 2 | 6.9 -2.9 11.7 0 -19 94 .60
JPL | 2 | 6.0 -6.5 6.6 24 17 40 .98
MIT | 2 | 4.3 -10.7 12.4 4 -6 -2 1.10
NGS | 2 | 2.7 -13.0 20.0 -121 -52 -49 .82
SIO | 2 | 3.8 -5.3 -23.8 -50 -56 7 .99
COD | 3 | -.9 -1.4 -1.1 -37 -26 3 .89
EMR | 3 | 8.8 -14.4 1.5 29 -20 -6 1.21
ESA | 3 | -.1 -2.7 .1 -25 -50 33 .88
GFZ | 3 | .3 -1.1 -2.0 -61 -85 -19 .99
GRG | 3 | 6.4 -2.3 23.7 -13 -9 147 .79
JPL | 3 | 5.9 -11.8 7.2 -10 19 14 .95
MIT | 3 | 4.1 -13.0 12.0 10 -5 -31 1.39
NGS | 3 | 7.9 -6.6 11.9 -38 -55 16 .93
SIO | 3 | 4.3 -12.2 -24.6 -24 112 12 1.12
COD | 4 | -.4 -1.1 -1.2 -36 -44 14 .88
EMR | 4 | 4.4 -15.2 1.3 25 -23 28 .97
ESA | 4 | -.1 -4.1 .2 -14 -40 56 .62
GFZ | 4 | .7 -.7 -1.4 -46 -103 -20 .76
GRG | 4 | 7.3 -1.9 17.1 -15 -43 122 .64
JPL | 4 | 8.5 -10.2 -2.9 -33 56 -14 1.11
MIT | 4 | 3.4 -11.4 10.6 9 -21 -24 .97
NGS | 4 | 7.0 -6.1 10.8 -45 -52 75 .80
SIO | 4 | 6.8 -7.2 -31.5 9 -43 -5 .78
COD | 5 | -.7 -1.2 -.8 -41 -3 -16 .61
EMR | 5 | 2.7 -19.0 4.9 34 -29 16 1.31
ESA | 5 | -.4 -4.7 .9 -5 -45 54 .64
GFZ | 5 | .7 -1.2 -1.2 -55 -87 -20 .81
GRG | 5 | 13.8 -.8 17.1 -7 -60 105 .63
JPL | 5 | 9.3 -12.5 1.3 -29 16 31 1.04
MIT | 5 | 3.7 -9.3 13.9 8 -19 -15 1.01
NGS | 5 | 7.1 -4.8 13.3 -33 -60 21 .98
SIO | 5 | 5.9 -6.5 -33.5 16 -10 -71 .90
COD | 6 | -1.2 -.3 -1.7 -32 -7 -12 .91
EMR | 6 | -.1 -12.5 2.4 18 -19 27 1.25
ESA | 6 | .3 -3.0 -.8 7 -40 43 .86
GFZ | 6 | .7 -2.0 -2.5 -63 -90 -35 1.07
GRG | 6 | 12.4 -5.2 23.9 15 -34 145 .77
JPL | 6 | 13.2 -8.7 7.4 3 9 73 .93
MIT | 6 | 3.8 -7.7 15.1 14 -21 -18 1.19
NGS | 6 | 8.2 -4.9 20.5 -71 -80 44 1.11
SIO | 6 | 6.4 -6.9 -28.1 41 13 -151 .96
11. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
12. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.1894.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1894.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 2.1894.[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 3.1894.[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 5.1894.0-6). 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 1894 summary. (Apr 24, 2016 - Apr 30, 2016)
Table 1.1894.a GPS week: 1894 MJD: 57502.000-57508.000
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 245| 0 1 -4 20 16 -11 .00 12 11 | -1261 447 12 136
| 0 0 1 16 17 17 .04 | 119 222
emr 80| 0 -4 -2 3 -13 12 .34 12 12 | 5061 -30 15 136
| 1 0 0 12 13 13 .02 | 520 594
esa 149| 0 0 -6 -6 -8 18 -.54 8 8 | -602 103 25 166
| 0 0 0 12 9 17 .01 | 532 1180
gfz 206| 0 0 0 -9 1 8 .10 11 10 | -384 26 10 167
| 0 1 1 21 23 12 .02 | 295 336
grg 120| 1 1 14 -13 56 34 .09 16 15 | -118 99 13 205
| 1 1 3 17 21 9 .06 | 102 178
igr n/a| 0 0 -4 9 35 -6 -.08 4 4 | 7499 13 18 98
| 0 0 1 20 12 12 .02 | 394 622
jpl 80| 0 -1 -1 0 40 7 .39 10 10 | 3476 -34 14 124
| 0 0 1 18 31 36 .02 | 1157 661
mit 349| 0 -1 3 -4 -17 5 -.11 12 12 | -47 -131 38 372
| 1 0 0 24 21 11 .03 | 156 251
ngs 224| 0 1 5 -7 -19 -7 .01 12 9 | -1277 458 893 2255
| 0 0 3 26 17 22 .05 | 90 202
sio 301| 0 1 0 3 -35 -53 -.02 12 12 | --- --- --- ---
| 0 0 2 39 46 85 .04 | --- ---
Table 1.1894.b GPS week : 1894 MJD: 57502.000-57508.000
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 | 4 4 4 4 4 4 4 |
3 | 3 3 3 3 3 3 3 |
4 | 0 0 0 0 0 0 0 |
5 | 4 5 5 5 5 5 5 |
6 | 3 3 3 3 3 3 3 |
7 | 4 4 4 4 6 4 4 |
8 | 3 3 3 3 3 4 4 |
9 | 3 3 3 4 4 4 3 |
10 | 3 3 3 3 3 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 5 5 5 5 5 |
13 | 4 4 4 4 4 4 4 |
14 | 3 4 4 4 3 4 4 |
15 | 4 4 4 4 4 4 4 |
16 | 5 5 5 5 5 5 5 |
17 | 4 4 4 4 4 4 4 |
18 | 5 5 5 5 5 5 5 |
19 | 5 4 5 5 5 5 4 |
20 | 5 5 5 5 5 5 5 |
21 | 4 4 4 4 4 4 4 |
22 | 4 4 4 4 4 4 4 |
23 | 4 4 4 4 4 4 5 |
24 | 3 3 3 3 3 3 3 |
25 | 4 4 4 4 4 4 4 |
26 | 4 4 4 4 4 4 5 |
27 | 3 3 3 3 3 3 4 |
28 | 4 4 3 4 4 3 4 |
29 | 5 5 5 5 5 5 5 |
30 | 3 3 3 3 3 3 3 |
31 | 4 4 4 4 4 4 5 |
32 | 4 4 4 4 6 6 15 |
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 2.1894.0 GPS week: 1894 Day: 0 MJD: 57502.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 246| 0 2 -3 11 38 -38 .04 11 11 | -1490 861 10 137
emr 80| 2 -4 -3 3 -13 5 .32 11 11 | 4287 811 15 146
esa 150| 0 0 -6 4 -16 25 -.54 8 8 | -965 995 9 162
gfz 204| -1 0 -1 -19 19 -3 .08 10 10 | 9 -130 10 210
grg 123| 1 0 12 -2 33 25 .06 15 14 | -281 390 13 186
igr n/a| -1 1 -5 -5 28 -2 -.10 4 4 | 6978 868 16 85
jpl 80| 0 -1 -3 -7 0 32 .37 10 10 | 2580 820 14 108
mit 349| 0 -1 3 17 -25 2 -.09 12 11 | -226 192 36 375
ngs 230| 0 1 8 -14 -22 -28 .05 10 9 | -1477 855 1084 2346
sio 298| 0 0 0 0 18 -19 -.09 12 12 | --- --- --- ---
Table 2.1894.1 GPS week: 1894 Day: 1 MJD: 57503.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 246| 0 2 -4 30 0 -10 .03 12 12 | -1272 526 13 121
emr 80| 1 -5 -4 14 8 12 .35 11 11 | 5254 -258 17 164
esa 150| 0 1 -7 -3 0 6 -.55 8 8 | -77 562 14 170
gfz 207| 0 1 0 -38 -10 17 .09 12 11 | -190 -440 11 133
grg 120| 3 1 12 -5 68 25 .05 16 14 | -90 143 13 205
igr n/a| 0 1 -3 32 40 8 -.08 4 4 | 7812 -342 18 92
jpl 80| -1 -2 -2 -5 2 23 .37 10 10 | 3560 -567 14 108
mit 349| 0 -2 2 0 -29 -8 -.10 12 11 | -78 48 35 386
ngs 229| -1 1 5 -20 -2 -25 .05 9 8 | -1271 533 691 2033
sio 298| -1 2 2 10 -13 -17 -.00 12 12 | --- --- --- ---
Table 2.1894.2 GPS week: 1894 Day: 2 MJD: 57504.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 246| 0 1 -5 28 32 -7 .01 11 11 | -1106 264 14 142
emr 80| 0 -2 -3 10 -20 -1 .34 12 12 | 4893 334 14 122
esa 150| 1 0 -6 -9 -21 -1 -.53 8 8 | -1036 411 11 160
gfz 208| 0 1 0 11 1 -10 .09 10 10 | -837 369 10 191
grg 119| 3 0 10 -45 69 29 .02 17 15 | 10 -197 13 227
igr n/a| 0 0 -5 42 29 2 -.06 4 4 | 7351 227 20 110
jpl 80| -1 -1 -2 38 53 20 .38 10 10 | 4954 325 15 131
mit 350| 0 -1 3 -29 -10 6 -.08 12 12 | 156 -482 38 376
ngs 227| -1 1 7 -4 -14 -9 .07 10 8 | -1238 296 885 2637
sio 301| 0 0 1 -27 -49 -9 -.02 12 13 | --- --- --- ---
Table 2.1894.3 GPS week: 1894 Day: 3 MJD: 57505.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 246| 0 1 -3 4 26 -28 .02 11 10 | -1242 517 13 132
emr 80| 1 -4 -1 -3 -26 10 .35 11 11 | 5707 -814 15 132
esa 150| 0 0 -7 -27 -6 9 -.53 8 7 | -932 -686 9 131
gfz 206| 0 2 1 -26 17 6 .15 11 11 | -361 -291 10 152
grg 121| 1 2 19 -10 83 44 .05 17 16 | -52 45 13 196
igr n/a| 0 0 -4 -8 44 -22 -.06 4 4 | 7924 -685 17 95
jpl 80| 0 -1 1 -15 48 9 .39 9 9 | 3333 -891 14 125
mit 350| 0 0 4 30 8 -6 -.11 12 11 | 98 -358 37 378
ngs 223| 0 1 0 3 -42 -30 -.02 9 8 | -1242 524 1002 2577
sio 294| 0 2 -1 87 -95 23 .03 13 13 | --- --- --- ---
Table 2.1894.4 GPS week: 1894 Day: 4 MJD: 57506.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 2 -2 46 1 6 .01 12 11 | -1172 172 12 127
emr 80| 0 -4 -2 15 -3 11 .34 11 11 | 4599 513 14 103
esa 150| 0 0 -6 7 3 16 -.54 8 8 | -776 766 116 228
gfz 208| 0 0 0 20 -2 8 .09 11 11 | -418 253 9 124
grg 122| 1 1 17 -20 33 38 .11 17 15 | -199 185 11 190
igr n/a| 0 1 -4 -4 53 -23 -.07 4 4 | 7021 796 19 134
jpl 80| 0 -1 -2 -12 93 -61 .42 10 10 | 2036 697 15 141
mit 350| 1 0 3 -21 -23 6 -.12 12 11 | -190 -27 35 397
ngs 220| -1 2 4 -45 -40 28 -.01 11 9 | -1242 388 973 2037
sio 303| -1 2 0 -20 -68 -32 -.00 12 12 | --- --- --- ---
Table 2.1894.5 GPS week: 1894 Day: 5 MJD: 57507.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 246| 0 1 -7 21 -5 -13 -.01 11 11 | -1261 383 12 144
emr 81| 0 -5 -2 -20 -28 9 .35 12 12 | 5637 -256 16 124
esa 150| 1 0 -5 0 -2 52 -.54 9 9 | -792 925 11 158
gfz 209| 0 0 2 -14 -41 28 .10 11 10 | -206 -13 11 166
grg 115| 0 4 14 -17 71 30 .11 16 16 | -43 22 14 221
igr n/a| 0 1 -3 12 34 -3 -.09 4 4 | 7859 -334 17 83
jpl 80| -1 -1 -1 -9 40 -17 .39 11 11 | 2813 -140 15 115
mit 350| 1 0 3 -34 11 12 -.15 12 12 | 79 -315 39 318
ngs 222| 0 1 2 42 -23 -1 -.01 10 8 | -1204 300 818 1974
sio 307| 0 0 0 -19 24 -91 -.03 13 13 | --- --- --- ---
Table 2.1894.6 GPS week: 1894 Day: 6 MJD: 57508.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 1 -7 -2 19 12 -.08 14 11 | -1290 410 15 152
emr 80| -2 -4 -2 5 -15 42 .30 15 13 | 5056 -546 16 163
esa 149| 0 0 -7 -17 -16 24 -.52 9 9 | 362 -2246 10 158
gfz 205| 1 -1 0 0 26 14 .11 13 10 | -691 435 14 199
grg 123| 2 1 17 10 37 47 .20 16 13 | -172 111 14 212
igr n/a| 0 0 -3 -6 15 -3 -.08 5 4 | 7548 -435 19 93
jpl 80| 0 0 0 7 43 46 .40 11 11 | 5062 -485 17 142
mit 350| 2 -1 3 9 -50 23 -.15 15 14 | -173 20 50 377
ngs 223| -1 2 7 -12 6 15 -.07 23 10 | -1269 310 798 2184
sio 306| -2 0 -4 -3 -65 -230 .00 14 11 | --- --- --- ---
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 3.1894.0 GPS week: 1894 Day: 0 MJD: 57502.000
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 7 5 7 11 3 6 6 8 5 2 | 45 50 40 43 55 43 51 48 48 47 46
2 | 8 8 13 9 10 4 9 15 11 14 4 | 26 31 24 29 29 24 28 37 32 28 27
3 | 9 7 6 6 11 4 7 8 7 8 2 | 30 29 23 26 24 25 31 24 24 25 24
X4 | 4 --- --- --- --- 33 --- --- --- --- 0 | 41 --- --- --- --- 26 --- --- --- --- 41
5 | 8 13 11 12 18 5 9 17 10 12 4 | 31 41 28 28 29 27 36 22 24 26 27
6 | 6 7 5 5 9 4 7 9 9 10 2 | 39 45 33 44 51 38 45 46 46 39 42
7 | 11 9 9 10 14 4 8 11 12 15 3 | 29 33 26 30 30 27 31 27 30 22 26
8 | 7 8 6 7 10 5 8 6 9 11 3 | 24 31 20 24 26 25 31 27 24 30 25
9E | 8 12 6 8 15 3 9 9 8 7 3 | 18 19 14 20 22 15 20 17 17 16 16
10 | 5 7 4 7 10 3 9 11 9 10 2 | 29 34 26 28 26 29 35 25 25 33 28
11 | 10 7 15 9 16 5 7 6 11 11 3 | 41 46 40 41 54 40 46 41 46 45 42
12 | 8 18 7 18 20 4 17 13 10 12 5 | 20 27 16 30 25 19 26 18 21 17 19
13 | 8 13 7 11 22 5 7 13 7 10 4 | 33 37 31 38 45 33 38 39 36 35 35
14 | 11 8 6 9 16 5 8 11 9 7 3 | 29 26 24 30 26 25 27 19 24 21 24
15E | 10 12 6 14 15 4 14 10 9 13 4 | 23 29 19 29 24 22 27 23 25 32 24
16 | 18 15 7 15 13 4 11 12 11 11 4 | 24 22 14 26 20 18 22 21 20 16 18
17 | 8 9 10 8 15 4 9 10 11 14 3 | 24 24 15 22 29 19 25 16 24 16 19
18 | 17 12 8 13 21 4 11 20 10 18 5 | 29 33 20 30 40 23 32 26 27 23 25
19 | 13 13 10 10 16 5 10 12 13 18 4 | 21 23 14 16 26 15 25 20 20 10 16
20 | 8 12 11 15 19 5 12 18 11 15 4 | 30 35 27 39 42 29 33 44 34 30 33
21 | 10 8 10 10 14 5 9 14 9 13 3 | 34 35 29 33 42 28 36 37 34 34 33
22 | 14 8 11 9 17 4 8 11 9 15 4 | 30 31 24 29 41 27 33 30 32 28 27
23E | 14 10 8 14 15 3 11 12 8 13 4 | 21 23 17 24 23 18 25 19 18 23 18
24 | 7 10 5 7 13 5 6 9 9 11 3 | 17 25 16 20 20 19 23 24 20 16 19
25 | 8 10 5 9 19 2 12 8 8 8 3 | 22 24 14 26 27 18 24 18 17 19 19
26 | 17 18 6 11 10 5 9 9 8 7 4 | 25 27 14 24 23 18 27 19 21 19 20
27 | 5 8 5 7 12 3 9 7 8 7 2 | 20 26 15 22 25 19 26 22 19 20 20
28 | 10 9 6 6 20 3 8 8 9 12 3 | 21 24 15 19 29 17 22 19 19 13 17
29 | 16 14 10 13 18 3 14 16 14 12 5 | 29 28 19 23 26 19 26 20 20 19 20
30 | 7 10 5 7 10 3 8 11 8 8 3 | 23 31 21 22 24 23 28 28 23 21 23
31 | 11 10 7 13 15 5 9 10 9 14 3 | 28 31 26 31 29 26 32 24 25 21 25
32E | 15 14 7 13 14 5 9 11 12 7 4 | 250 254 247 249 248 252 253 251 250 249 251
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 8 10 15 4 10 12 10 12 |T 34 37 29 35 38 31 37 33 33 32 32
WRMS | 11 11 8 10 14 4 10 11 9 12 |NE 28 31 22 28 31 24 30 27 27 24 26
MEDI | 8 10 7 9 15 4 9 11 9 11 |MD 28 31 21 28 27 24 28 24 24 23 24
Table 3.1894.1 GPS week: 1894 Day: 1 MJD: 57503.000
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 7 5 9 11 4 7 7 7 9 2 | 30 39 24 28 38 29 38 31 32 33 31
2 | 10 10 13 11 14 4 7 15 10 13 4 | 26 25 24 27 24 22 25 27 25 24 23
3 | 11 10 6 7 13 4 7 9 7 8 3 | 23 27 19 24 23 21 27 23 25 24 22
X4 | 3 --- --- --- --- 63 --- --- --- --- 0 | 70 --- --- --- --- 28 --- --- --- --- 71
5 | 10 14 12 12 18 6 10 17 11 12 4 | 24 34 21 27 24 24 32 17 23 23 22
6 | 9 10 6 9 12 4 8 9 8 10 3 | 29 35 23 33 37 28 37 30 32 32 31
7 | 14 10 10 13 16 5 8 10 11 17 4 | 27 31 20 27 26 22 28 21 27 17 22
8 | 10 10 6 7 12 4 9 8 8 10 3 | 21 27 14 22 24 19 26 24 23 25 21
9E | 10 9 6 8 13 4 9 10 8 7 3 | 17 21 10 19 19 14 21 16 16 18 15
10 | 8 8 6 9 9 4 8 9 6 9 2 | 25 31 23 24 24 24 30 22 27 28 25
11 | 9 8 15 12 16 4 6 7 8 11 3 | 26 36 26 25 39 26 35 26 28 34 28
12 | 11 16 7 19 18 4 18 13 12 13 5 | 24 26 16 30 22 19 27 18 24 16 19
13 | 11 14 5 12 25 4 7 9 9 10 4 | 34 39 33 38 46 35 39 35 33 33 35
14E | 15 8 7 12 17 6 10 9 7 7 3 | 30 26 23 29 24 23 26 22 27 25 25
15E | 11 11 7 14 16 4 12 9 9 14 4 | 27 29 22 31 23 24 27 24 24 28 25
16 | 19 17 8 14 15 4 11 15 9 12 4 | 25 23 17 25 22 19 23 20 22 19 19
17 | 8 8 10 9 14 4 9 12 10 12 3 | 25 27 18 24 25 20 26 17 20 16 19
18 | 17 14 10 15 19 5 13 19 10 19 5 | 29 31 21 28 27 22 29 19 24 19 21
19 | 13 11 10 12 17 5 9 11 12 16 4 | 24 26 19 18 25 18 26 17 16 13 17
20 | 13 13 11 16 18 5 12 19 10 15 5 | 25 30 23 32 28 24 26 33 26 22 25
21 | 8 9 11 12 13 4 10 12 8 15 4 | 26 28 22 28 28 23 27 26 25 30 24
22 | 16 9 10 11 18 4 8 14 9 13 4 | 22 27 19 25 33 21 26 23 24 21 21
23E | 16 11 6 12 13 4 10 12 9 14 4 | 28 29 25 30 33 25 28 27 27 29 26
24 | 8 7 5 7 12 4 7 8 10 10 3 | 19 25 17 24 22 19 25 23 22 19 20
25 | 7 13 5 10 19 3 11 7 8 7 3 | 20 24 14 24 23 18 22 19 19 19 18
26 | 15 14 5 10 11 3 8 12 7 7 3 | 26 23 15 26 25 21 24 21 26 22 21
27 | 11 7 5 7 11 4 10 8 7 8 3 | 18 24 11 22 21 17 22 21 20 18 18
28 | 7 9 8 7 20 4 8 9 7 13 3 | 22 27 16 20 30 19 25 20 21 17 20
29 | 16 15 10 16 20 4 13 15 12 13 5 | 27 23 18 27 20 19 23 16 18 18 18
30 | 9 9 8 8 10 7 7 12 8 8 3 | 21 30 16 24 24 22 28 24 24 21 22
31 | 10 10 9 13 16 4 10 10 9 14 4 | 25 29 22 29 31 23 31 20 24 16 23
32E | 18 11 7 13 10 5 11 8 10 8 4 | 256 259 251 254 255 255 258 254 256 256 255
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 8 12 16 4 10 12 9 12 |T 33 35 27 33 34 29 35 30 31 30 31
WRMS | 12 11 8 11 14 4 10 11 8 12 |NE 26 28 19 25 26 21 27 22 23 21 23
MEDI | 10 10 7 12 15 4 9 10 9 12 |MD 25 27 20 27 25 22 27 22 24 22 22
Table 3.1894.2 GPS week: 1894 Day: 2 MJD: 57504.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 8 6 9 13 4 6 10 7 9 3 | 33 41 28 34 41 33 40 37 37 38 34
2 | 7 10 12 10 11 4 7 14 10 14 3 | 25 25 22 24 20 20 26 29 25 22 22
3 | 10 6 6 7 14 4 7 10 7 7 3 | 24 23 16 18 17 18 23 20 23 18 18
X4 | 4 --- --- --- --- 53 --- --- --- --- 0 | 51 --- --- --- --- 27 --- --- --- --- 49
5 | 13 12 10 12 18 4 8 18 14 13 4 | 27 31 22 24 21 21 28 14 21 17 20
6 | 8 9 6 9 9 5 7 10 5 10 3 | 31 39 27 34 39 31 39 36 39 34 34
7 | 11 9 10 10 14 5 7 10 9 19 4 | 26 28 22 28 27 24 29 22 27 19 22
8 | 9 7 5 7 15 4 10 9 7 12 3 | 23 27 16 22 26 20 26 24 22 26 21
9E | 7 12 4 8 12 4 9 10 9 7 3 | 18 19 9 17 14 15 20 15 22 18 14
10 | 9 7 5 5 13 4 8 9 6 8 2 | 28 31 22 26 23 26 31 25 27 27 25
11 | 11 9 15 10 17 5 7 8 9 15 4 | 32 38 29 30 39 29 37 30 34 39 31
12 | 13 12 8 15 22 5 16 13 10 12 4 | 23 24 14 27 23 19 24 16 22 17 17
13 | 11 13 6 11 28 4 9 12 9 10 4 | 31 32 27 32 42 31 35 28 28 27 30
14E | 12 11 6 8 18 6 9 9 10 7 3 | 31 27 25 34 25 27 29 25 29 30 26
15E | 9 10 7 12 17 4 12 12 8 13 4 | 18 22 14 22 15 16 21 18 17 24 17
16 | 17 27 8 14 15 4 11 12 9 11 5 | 23 30 13 23 19 16 22 18 20 16 16
17 | 10 8 9 10 16 4 9 13 10 16 4 | 23 25 13 21 25 18 25 15 22 16 17
18 | 19 10 10 12 23 4 13 19 10 16 5 | 28 28 20 27 30 21 28 23 27 21 22
19 | 13 14 11 11 18 6 11 13 11 20 4 | 23 26 17 16 23 17 27 17 19 12 16
20 | 13 12 11 14 20 4 11 21 12 13 5 | 23 26 23 32 32 22 26 36 28 24 25
21 | 11 8 9 11 15 4 8 11 11 15 4 | 27 28 23 29 30 22 29 29 29 28 26
22 | 13 9 11 10 18 4 7 13 11 15 4 | 23 25 18 26 30 20 25 23 27 20 20
23E | 15 10 5 15 19 5 10 13 8 12 4 | 20 22 15 22 25 16 20 19 21 19 17
24 | 8 8 7 8 15 4 9 7 10 9 3 | 19 22 13 21 22 18 22 20 22 14 17
25 | 7 12 4 6 20 3 11 8 10 11 3 | 20 21 9 20 22 16 20 17 19 18 15
26 | 12 23 4 9 11 5 10 11 10 8 4 | 21 26 9 24 21 17 22 17 22 19 16
27 | 7 8 4 8 13 3 8 5 7 10 2 | 18 20 12 20 20 15 19 17 19 17 16
28 | 7 9 7 8 19 3 6 8 8 11 3 | 21 24 15 21 27 18 24 19 22 16 19
29 | 20 13 7 12 20 5 13 18 11 15 5 | 29 22 16 21 19 16 22 16 19 15 15
30 | 6 10 6 5 11 4 7 11 6 11 3 | 23 28 15 21 24 20 27 24 21 22 20
31 | 9 11 7 10 19 4 10 9 13 11 3 | 26 28 20 26 29 22 30 20 24 17 21
32E | 15 12 7 9 15 6 10 9 15 8 4 | 243 249 242 249 241 246 246 245 246 247 244
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 8 10 17 4 10 12 10 12 |T 32 34 25 31 32 28 33 29 31 28 28
WRMS | 11 12 8 10 15 4 10 12 8 13 |NE 25 27 18 24 25 21 26 22 24 21 22
MEDI | 10 10 7 10 16 4 9 11 10 11 |MD 23 26 17 24 25 20 26 20 22 19 20
Table 3.1894.3 GPS week: 1894 Day: 3 MJD: 57505.000
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 | 6 7 3 10 9 3 9 8 6 9 2 | 38 45 33 37 52 37 46 41 36 39 39
2 | 9 9 13 13 15 4 8 16 9 14 4 | 24 25 23 29 28 21 28 32 27 23 24
3 | 11 7 5 10 14 5 6 9 6 10 3 | 23 26 18 21 20 20 25 21 24 24 20
X4 | 3 --- --- --- --- 30 --- --- --- --- 0 | 42 --- --- --- --- 27 --- --- --- --- 42
5 | 11 12 10 14 19 5 10 18 12 13 4 | 33 38 30 29 23 29 34 19 27 25 27
6 | 8 7 5 10 11 5 7 10 7 8 2 | 36 42 30 41 47 34 43 41 36 37 37
7 | 10 9 9 11 17 5 8 9 8 16 3 | 28 34 25 32 31 26 29 25 30 23 26
8 | 9 9 4 7 15 3 7 8 9 12 3 | 20 27 17 22 22 20 26 23 25 28 21
9E | 8 12 6 8 16 5 9 11 8 12 3 | 16 23 13 19 18 16 21 18 22 22 16
10 | 5 6 4 8 13 3 6 8 7 10 2 | 24 29 21 25 19 23 28 24 26 28 24
11 | 8 6 14 11 14 4 9 7 9 14 3 | 30 40 32 33 50 31 42 33 32 40 34
12 | 10 13 6 16 20 4 14 13 13 15 4 | 22 26 16 27 21 19 26 18 22 20 19
13E | 10 10 6 13 18 5 9 14 9 10 3 | 45 47 43 47 44 44 44 47 49 47 45
14E | 13 7 6 11 19 5 8 9 8 10 3 | 26 27 21 25 23 23 25 19 24 23 22
15E | 8 10 7 14 22 3 11 11 10 11 4 | 21 24 18 27 21 21 23 19 24 25 21
16 | 11 22 8 15 17 4 12 14 10 14 4 | 21 27 15 25 22 18 21 19 21 18 17
17 | 10 10 7 10 17 5 8 14 9 12 3 | 26 26 17 21 27 21 26 20 20 17 19
18 | 18 10 11 14 21 4 9 18 10 19 5 | 31 30 22 27 36 22 29 23 23 19 23
19 | 15 11 9 12 18 6 9 12 11 18 4 | 26 25 17 16 24 18 26 17 17 12 17
20 | 12 12 11 15 19 4 11 20 11 16 5 | 24 28 24 35 37 23 28 34 27 21 26
21 | 10 7 10 10 15 4 6 11 9 13 3 | 27 29 24 31 37 23 30 31 24 30 27
22 | 11 8 10 12 17 4 8 13 10 13 3 | 28 29 21 27 40 23 30 26 26 24 25
23E | 16 12 6 15 19 5 9 12 8 13 4 | 25 24 17 23 26 19 23 21 22 26 19
24 | 6 7 6 6 15 4 7 6 9 15 3 | 21 25 18 24 22 22 24 22 24 21 21
25 | 7 12 5 9 20 3 10 9 6 10 3 | 19 20 12 21 23 16 22 18 21 18 17
26 | 11 17 5 10 14 4 9 13 9 8 3 | 23 26 12 23 26 18 23 19 21 20 18
27 | 8 12 4 8 14 3 7 7 10 10 3 | 18 24 13 23 21 17 22 19 21 20 18
28 | 10 7 6 9 21 4 10 9 7 13 3 | 24 27 18 21 30 21 23 20 22 19 20
29 | 18 16 8 15 20 4 12 19 12 14 5 | 26 22 15 22 20 16 20 16 16 17 15
30 | 6 9 4 5 14 3 8 10 6 14 3 | 24 33 21 27 24 25 30 28 28 27 26
31 | 8 12 7 12 17 3 8 10 10 13 3 | 24 30 23 29 28 24 30 21 26 17 23
32E | 17 15 7 12 19 5 9 9 12 10 4 | 282 286 279 284 277 282 282 280 280 283 281
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 8 11 17 4 9 12 9 13 |T 34 37 29 35 36 31 36 32 33 32 32
WRMS | 10 11 7 11 16 4 9 11 8 13 |NE 26 29 20 26 29 22 28 24 24 23 24
MEDI | 10 10 6 11 17 4 9 11 9 13 |MD 24 27 21 27 26 22 26 21 24 23 22
Table 3.1894.4 GPS week: 1894 Day: 4 MJD: 57506.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 8 5 10 11 5 7 5 6 8 2 | 37 44 32 36 48 34 44 38 42 38 38
2 | 9 7 14 11 12 5 7 17 9 13 4 | 25 28 24 27 24 21 27 29 26 24 23
3 | 9 7 5 6 10 3 5 8 8 7 2 | 23 26 18 21 20 18 26 18 21 21 19
X4 | 3 --- --- --- --- 45 --- --- --- --- 0 | 40 --- --- --- --- 30 --- --- --- --- 38
5 | 12 12 11 13 17 4 10 17 12 13 4 | 31 36 27 29 25 25 33 21 21 27 25
6 | 8 7 5 7 8 4 9 11 8 9 3 | 36 42 30 37 44 33 45 37 38 35 37
7 | 8 10 9 11 48 4 9 11 13 17 5 | 27 31 25 32 55 25 31 23 28 20 25
8 | 10 7 7 9 12 4 11 7 9 14 3 | 25 26 19 26 25 20 27 23 24 31 22
9E | 9 12 5 8 22 4 9 9 8 7 3 | 21 21 13 20 19 14 21 18 19 19 16
10 | 6 6 5 6 15 3 6 9 8 9 2 | 25 28 21 25 20 23 30 23 25 26 23
11 | 8 8 14 11 14 6 8 8 10 12 3 | 32 38 31 33 46 31 39 30 37 35 33
12 | 12 15 7 17 18 3 16 14 13 14 5 | 26 29 19 29 19 20 28 20 24 20 21
13E | 11 10 8 10 14 4 8 9 7 11 3 | 26 28 26 26 29 23 27 26 28 29 26
14E | 14 9 5 10 11 4 9 9 8 9 3 | 25 23 18 24 21 20 24 19 22 23 20
15E | 10 12 7 14 19 3 12 16 8 12 4 | 24 25 23 28 20 23 27 26 26 30 24
16 | 16 20 7 13 13 3 11 16 13 14 5 | 24 24 15 21 19 16 20 21 21 17 16
17 | 8 9 10 10 13 4 10 14 11 11 3 | 25 27 19 24 28 19 28 17 23 18 20
18 | 14 13 10 14 23 4 11 18 10 18 5 | 27 31 21 26 33 21 28 23 24 18 22
19 | 16 14 10 11 16 5 11 13 12 19 4 | 27 32 22 21 25 19 30 19 22 13 20
20 | 13 11 11 14 19 4 11 19 11 16 4 | 26 26 23 30 32 22 26 30 26 20 23
21 | 9 8 10 10 12 4 7 11 10 11 3 | 28 27 25 29 31 23 28 28 26 26 25
22 | 12 8 10 9 15 4 8 11 12 14 3 | 30 31 25 31 37 25 32 28 28 25 27
23E | 16 12 7 14 16 3 11 13 10 10 4 | 27 25 18 25 26 19 24 21 23 22 20
24 | 9 7 6 9 14 4 8 6 9 11 3 | 20 24 16 24 21 18 26 21 24 17 20
25 | 10 11 8 8 16 3 11 10 13 11 3 | 21 24 14 22 20 17 24 20 20 21 18
26 | 13 17 6 10 11 4 8 13 11 7 4 | 24 23 13 19 21 16 23 18 21 19 17
27 | 9 11 4 6 14 3 8 10 13 8 3 | 22 21 13 21 21 16 22 18 22 20 17
28 | 9 8 7 9 16 4 8 8 10 13 3 | 25 25 17 22 27 19 28 21 23 20 21
29 | 12 14 7 13 19 4 16 16 15 14 5 | 26 23 19 25 19 19 26 17 20 19 18
30 | 5 10 4 6 11 3 8 10 9 10 3 | 23 30 18 26 23 21 30 26 23 25 23
31 | 13 10 7 12 16 4 9 10 11 14 4 | 26 29 22 25 27 22 31 20 24 17 22
32E | 25 20 9 17 20 5 11 12 17 12 5 | 244 250 241 242 247 245 248 245 247 245 245
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 8 11 17 4 10 12 11 12 |T 33 35 27 33 34 28 35 30 32 30 30
WRMS | 11 11 8 11 15 4 10 11 9 12 |NE 26 29 21 26 28 22 29 23 25 22 23
MEDI | 10 10 7 10 15 4 9 11 10 12 |MD 26 27 21 26 25 21 28 21 24 21 22
Table 3.1894.5 GPS week: 1894 Day: 5 MJD: 57507.000
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 8 6 8 13 3 7 7 7 6 2 | 38 44 32 38 44 36 43 35 39 39 38
2 | 8 7 13 11 12 5 8 16 11 13 4 | 26 28 25 26 24 24 28 31 28 26 26
3 | 8 7 7 6 10 3 6 8 4 6 2 | 23 26 18 18 21 17 26 19 20 19 20
X4 | 4 --- --- --- --- 35 --- --- --- --- 0 | 34 --- --- --- --- 33 --- --- --- --- 33
5 | 14 11 11 14 19 5 8 19 12 15 4 | 32 37 27 26 24 26 31 17 25 27 26
6 | 8 10 6 9 11 4 8 10 6 7 3 | 35 40 30 39 41 34 40 36 32 36 36
7 | 12 10 10 10 13 4 8 10 11 17 4 | 31 33 25 31 28 26 30 26 31 23 27
8 | 11 7 7 8 17 6 10 10 10 16 3 | 31 36 22 27 27 25 34 29 26 40 30
9E | 7 14 7 6 14 3 9 11 9 8 3 | 23 26 17 22 19 19 25 21 25 22 22
10 | 7 7 5 7 13 2 7 10 7 11 2 | 29 34 23 28 24 26 34 25 25 30 28
11 | 10 8 15 10 19 4 9 11 8 11 4 | 30 38 30 33 43 30 39 26 33 36 32
12 | 9 19 8 13 19 5 16 14 11 12 5 | 27 33 21 26 21 23 30 24 28 24 24
13E | 9 16 9 11 17 5 10 11 10 11 4 | 30 31 27 30 30 26 30 26 29 28 28
14E | 10 10 6 10 14 4 11 6 8 12 3 | 30 30 24 30 24 27 31 25 30 30 28
15E | 9 11 8 13 20 3 11 13 6 14 4 | 29 27 24 32 20 23 29 22 25 34 26
16 | 13 20 9 14 14 4 13 16 10 14 5 | 26 28 18 24 20 20 25 23 21 22 21
17 | 9 8 9 10 15 4 11 13 8 11 3 | 28 28 20 27 31 24 29 18 24 20 24
18 | 15 12 11 14 25 3 13 18 11 19 5 | 31 34 23 27 35 24 33 22 23 23 26
19 | 15 11 9 10 17 5 10 14 9 19 4 | 26 28 20 23 29 22 29 22 23 17 22
20 | 12 10 13 16 20 5 12 16 10 17 5 | 22 28 20 25 29 18 27 27 20 20 22
21 | 9 7 12 10 18 4 9 13 11 13 4 | 28 31 25 24 28 23 28 27 26 29 26
22 | 13 7 12 9 18 5 9 13 12 14 4 | 31 33 26 32 35 29 33 26 28 28 29
23E | 16 14 8 13 15 3 11 13 8 11 4 | 24 27 19 23 20 19 24 23 21 21 21
24 | 8 11 8 7 15 3 7 10 10 10 3 | 22 27 16 22 19 20 26 24 23 22 22
25 | 9 10 7 16 16 5 12 10 9 13 4 | 24 27 16 30 21 20 25 24 23 26 22
26 | 10 17 5 10 10 4 9 15 8 7 3 | 26 27 17 24 19 20 25 21 22 23 22
27 | 8 9 5 7 14 4 11 11 7 10 3 | 27 27 21 25 25 22 28 20 22 28 24
28 | 8 9 7 8 13 3 7 10 8 13 3 | 28 30 23 27 27 25 30 26 28 23 26
29 | 19 14 8 14 20 4 13 17 13 15 5 | 29 25 17 20 16 18 25 17 19 19 19
30 | 7 10 7 5 11 4 9 8 8 12 3 | 27 33 18 26 23 23 30 26 29 28 26
31 | 10 12 7 10 15 5 10 10 11 13 3 | 29 31 23 27 26 25 32 24 27 21 26
32E | 15 23 8 12 26 10 20 12 15 10 5 | 304 314 302 310 301 305 307 302 307 305 306
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 9 11 16 4 11 12 10 13 |T 36 40 31 36 35 32 38 33 34 35 34
WRMS | 11 12 9 10 16 4 11 12 8 13 |NE 28 31 22 27 27 24 30 24 25 25 26
MEDI | 9 10 8 10 15 4 10 11 9 12 |MD 28 30 23 27 25 24 30 24 25 26 26
Table 3.1894.6 GPS week: 1894 Day: 6 MJD: 57508.000
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 6 8 9 2 6 11 8 7 2 | 42 49 40 47 55 43 50 47 46 45 45
2 | 10 9 13 14 11 5 7 19 13 11 4 | 27 28 27 33 30 26 31 38 30 26 28
3 | 8 8 7 5 10 3 8 12 8 9 3 | 21 25 20 20 18 19 26 21 19 25 20
X4 | 4 --- --- --- --- 42 --- --- --- --- 0 | 47 --- --- --- --- 32 --- --- --- --- 48
5 | 12 15 10 14 15 5 9 19 11 13 4 | 34 42 31 26 26 29 36 19 22 30 28
6 | 6 10 5 10 8 5 9 13 9 8 3 | 36 44 35 46 52 38 46 47 43 40 42
7 | 11 10 9 11 13 4 9 13 14 16 4 | 27 31 23 29 28 25 29 25 26 24 25
8 | 9 8 7 9 15 4 9 9 7 13 3 | 24 28 22 25 25 23 30 24 24 34 25
9E | 9 12 5 7 13 4 7 14 10 10 3 | 18 25 13 18 22 14 20 18 18 25 17
10 | 9 8 8 7 13 5 9 12 6 11 3 | 29 32 29 27 24 28 33 27 29 33 28
11 | 9 8 15 9 15 4 7 12 10 9 4 | 34 44 37 40 52 38 45 38 41 41 39
12 | 10 13 7 16 17 3 15 16 18 14 5 | 23 25 20 29 23 22 26 20 24 22 21
13E | 9 13 8 10 12 4 8 12 8 9 3 | 28 30 24 27 29 25 29 25 25 32 26
14E | 15 13 6 10 16 3 9 10 8 14 4 | 28 29 25 31 29 27 30 27 29 35 27
15E | 9 13 7 11 12 3 9 14 8 10 3 | 29 34 27 29 28 27 31 28 26 33 28
16 | 15 22 9 13 13 5 10 16 14 13 5 | 24 30 18 23 19 20 23 22 24 20 19
17 | 9 10 8 12 14 4 10 13 9 13 3 | 23 27 18 24 30 20 26 19 21 22 21
18 | 16 12 11 13 22 5 11 20 11 17 5 | 31 34 25 29 39 25 32 31 24 27 27
19 | 13 11 8 13 16 7 9 14 11 18 4 | 24 27 19 20 29 18 26 20 18 17 19
20 | 10 12 12 15 17 5 10 17 11 14 4 | 31 36 32 41 43 32 33 39 35 30 33
21 | 12 9 13 10 13 4 7 16 13 10 4 | 30 33 27 33 39 28 33 40 33 33 31
22 | 10 8 12 9 15 3 7 14 11 11 3 | 30 34 29 35 41 31 35 30 33 30 31
23E | 16 13 8 13 20 4 8 15 11 12 4 | 19 22 16 22 21 16 21 19 20 26 17
24 | 10 9 6 9 10 6 7 10 11 9 3 | 23 25 18 25 20 21 26 24 21 24 21
25 | 9 11 8 17 15 6 10 13 16 10 4 | 22 24 17 27 22 20 23 24 19 25 20
26 | 18 18 5 8 12 5 9 19 14 10 4 | 27 27 17 22 24 20 24 20 26 21 20
27 | 10 15 5 6 11 4 9 14 9 7 3 | 19 23 18 21 23 19 25 20 23 23 20
28 | 7 9 7 10 15 4 8 10 10 12 3 | 21 29 21 25 28 22 27 24 20 23 22
29 | 18 17 8 15 18 5 10 18 14 13 5 | 28 25 17 22 23 19 23 19 20 22 19
30 | 7 10 5 5 12 4 7 10 10 8 3 | 24 32 19 26 25 24 28 26 25 25 24
31 | 16 10 8 10 15 4 9 17 14 15 4 | 28 30 25 30 30 25 33 26 24 22 25
32E | 50 49 23 44 47 12 34 35 115 40 15 | 581 598 593 580 570 592 590 603 582 603 589
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 15 9 13 16 5 11 15 23 14 |T 44 49 42 46 47 42 48 45 44 46 43
WRMS | 11 13 9 10 13 4 11 14 10 11 |NE 28 31 24 29 30 25 30 27 26 27 26
MEDI | 10 11 8 10 14 4 9 14 11 11 |MD 27 30 23 27 28 25 29 25 24 26 25
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.1894 GPS week: 1894 MJD: 57502.0-57508.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 |U 5 5 13 |U 7 9 26 |U 6 7 16 |
emr | emr 2975 | 7 6 16 |U 7 8 29 | 9 8 19 |
esa | esa 2976 | 6 6 14 |U 7 10 29 | 7 8 18 |
gfz | gfz 2976 |U 5 5 14 |U 7 9 25 |U 6 6 16 |
grg | grg 2975 |U 6 7 18 |U 7 9 36 | 10 8 21 |
igr | igr 2975 | 5 5 14 | 6 9 26 | 7 7 17 |
igs | igs 2976 | 5 5 13 | 6 8 26 | 7 7 17 |
jpl | jpl 2976 | 6 5 15 |U 7 9 28 | 8 8 21 |
mit | mit 2976 | 5 6 14 |U 7 10 29 |U 7 7 17 |
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 5.1894.0 GPS week: 1894 Day: 0 MJD: 57502.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 4 11 | 9 11 31 | 5 6 18 |
emr | emr 2976 | 6 6 16 | 7 9 29 | 8 9 20 |
esa | esa 2976 | 6 5 14 | 9 10 30 | 6 7 19 |
gfz | gfz 2976 | 5 5 12 | 8 11 28 | 5 5 18 |
grg | grg 2976 | 6 7 17 | 8 10 44 | 8 8 21 |
igr | igr 2976 | 5 4 12 | 8 11 29 | 5 6 19 |
igs | igs 2976 | 5 4 12 | 8 10 28 | 6 6 18 |
jpl | jpl 2976 | 6 6 15 | 10 8 31 | 7 7 22 |
mit | mit 2976 | 5 6 13 | 8 12 29 | 6 8 17 |
Table 5.1894.1 GPS week: 1894 Day: 1 MJD: 57503.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 6 14 | 8 14 31 | 6 7 19 |
emr | emr 2975 | 6 7 16 | 9 10 30 | 10 10 21 |
esa | esa 2976 | 5 7 14 | 7 12 33 | 7 8 20 |
gfz | gfz 2976 | 5 5 13 | 7 13 28 | 7 5 17 |
grg | grg 2976 | 6 8 19 | 7 11 37 | 10 9 23 |
igr | igr 2976 | 5 6 13 | 7 12 31 | 7 7 19 |
igs | igs 2976 | 5 6 13 | 7 11 29 | 8 7 19 |
jpl | jpl 2976 | 5 5 16 | 7 9 29 | 8 9 23 |
mit | mit 2976 | 5 5 12 | 8 12 32 | 7 7 17 |
Table 5.1894.2 GPS week: 1894 Day: 2 MJD: 57504.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 6 16 | 5 8 23 | 6 8 17 |
emr | emr 2976 | 9 6 19 | 7 8 32 | 10 10 21 |
esa | esa 2976 | 8 7 18 | 5 11 29 | 8 10 22 |
gfz | gfz 2976 | 7 6 15 | 5 9 24 | 7 7 17 |
grg | grg 2976 | 8 9 23 | 6 11 29 | 9 9 24 |
igr | igr 2976 | 7 6 16 | 4 9 25 | 7 8 19 |
igs | igs 2976 | 7 6 16 | 4 9 26 | 7 8 19 |
jpl | jpl 2976 | 8 5 16 | 4 10 27 | 8 10 24 |
mit | mit 2976 | 7 7 16 | 7 11 26 | 7 8 18 |
Table 5.1894.3 GPS week: 1894 Day: 3 MJD: 57505.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 5 13 | 6 9 27 | 6 7 12 |
emr | emr 2976 | 8 6 16 | 7 9 35 | 8 7 14 |
esa | esa 2976 | 6 5 15 | 6 9 33 | 7 8 15 |
gfz | gfz 2976 | 6 5 15 | 6 9 28 | 6 6 13 |
grg | grg 2976 | 7 7 18 | 6 7 40 | 12 8 21 |
igr | igr 2976 | 6 4 14 | 6 8 30 | 6 7 13 |
igs | igs 2976 | 6 4 14 | 6 7 29 | 6 7 13 |
jpl | jpl 2976 | 6 5 15 | 7 8 34 | 7 7 15 |
mit | mit 2976 | 6 5 15 | 7 9 38 | 7 7 15 |
Table 5.1894.4 GPS week: 1894 Day: 4 MJD: 57506.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 5 5 12 | 10 8 27 | 5 6 17 |
emr | emr 2976 | 7 7 15 | 8 8 27 | 7 6 18 |
esa | esa 2976 | 6 5 13 | 10 9 30 | 6 7 17 |
gfz | gfz 2976 | 5 5 15 | 10 8 29 | 6 6 16 |
grg | grg 2974 | 7 4 18 | 8 10 36 | 10 9 20 |
igr | igr 2976 | 5 6 15 | 10 8 26 | 6 7 18 |
igs | igs 2976 | 6 5 14 | 10 8 27 | 6 6 17 |
jpl | jpl 2976 | 6 7 15 | 10 8 28 | 8 6 18 |
mit | mit 2976 | 5 6 14 | 11 8 31 | 6 5 18 |
Table 5.1894.5 GPS week: 1894 Day: 5 MJD: 57507.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 4 5 9 | 6 8 21 | 6 9 17 |
emr | emr 2976 | 5 7 14 | 8 9 29 | 7 6 21 |
esa | esa 2976 | 5 5 10 | 6 10 26 | 7 10 19 |
gfz | gfz 2976 | 4 6 10 | 5 9 22 | 6 8 17 |
grg | grg 2976 | 5 5 14 | 6 8 30 | 11 10 20 |
igr | igr 2976 | 4 6 11 | 6 9 24 | 7 9 19 |
igs | igs 2976 | 4 5 10 | 5 8 22 | 7 9 19 |
jpl | jpl 2976 | 5 4 11 | 6 10 25 | 8 9 23 |
mit | mit 2976 | 4 7 14 | 6 11 26 | 7 9 17 |
Table 5.1894.6 GPS week: 1894 Day: 6 MJD: 57508.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 5 14 | 5 6 20 | 7 5 12 |
emr | emr 2976 | 6 5 15 | 6 7 21 | 9 6 19 |
esa | esa 2976 | 6 5 13 | 5 8 21 | 8 7 17 |
gfz | gfz 2976 | 4 5 15 | 5 5 18 | 8 5 14 |
grg | grg 2976 | 6 6 18 | 6 6 34 | 12 7 20 |
igr | igr 2974 | 5 5 15 | 5 6 19 | 8 6 16 |
igs | igs 2976 | 5 5 14 | 5 6 18 | 8 6 16 |
jpl | jpl 2976 | 6 6 15 | 6 8 21 | 10 9 23 |
mit | mit 2976 | 4 5 14 | 5 6 20 | 8 6 16 |
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 6.1894 GPS week: 1894 MJD: 57502.500-57508.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -14 -32 112 81 -2 | 9 18
| 20 15 66 82 2 | 3
emr uuuuu | 7 28 -170 61 -6 | 40 43
| 19 20 29 43 3 | 3
esa uuuuu | 6 -5 75 -9 1 | 16 23
| 13 8 41 30 5 | 3
gfz uuuuu | 0 -6 75 -27 1 | 16 24
| 22 28 142 52 4 | 4
grg uuuux | -38 -10 65 33 20 | 34 39
| 19 14 53 124 30 | 5
igr xxxxx | -33 -9 37 2 8 | -9 21
| 8 20 60 46 5 | 4
irf xxxxx | 16 -10 -3 -76 12 | -9 23
| 7 11 25 29 6 | 7
jpl uuuuu | -21 9 -38 85 8 | 38 43
| 14 21 79 63 10 | 5
mit uuuuu | 19 -9 -73 -227 4 | 25 31
| 14 14 75 54 2 | 3
ngs uuuuu | -6 10 -64 -109 -1 | 10 20
| 36 28 192 121 2 | 4
sio uuuux | 40 11 19 138 14 | 67 70
| 34 9 56 57 7 | 6
Table 7.1894.0 GPS week: 1894 Day: 0 MJD: 57502.500
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 | -28 -22 114 169 -1 | 8 17
emr uuuuu | 4 15 -149 83 -9 | 40 43
esa uuuuu | 2 -8 54 38 0 | 15 23
gfz uuuuu | -22 23 -30 -13 0 | 13 21
grg uuuux | -36 -18 22 -161 21 | 25 32
igr xxxxx | -36 13 -61 -64 3 | -13 23
irf xxxxx | 13 -16 3 -126 18 | -17 25
jpl uuuuu | -19 7 -72 -12 2 | 34 39
mit uuuuu | 14 -8 -39 -279 2 | 24 30
ngs uuuuu | 56 -1 51 9 2 | 6 20
sio uuuux | 6 11 48 85 8 | 61 63
Table 7.1894.1 GPS week: 1894 Day: 1 MJD: 57503.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -5 -44 193 130 -2 | 6 16
emr uuuuu | -19 21 -195 14 -10 | 37 41
esa uuuuu | -4 -6 58 13 -4 | 12 21
gfz uuuuu | 16 24 99 -69 9 | 11 20
grg uuuux | -58 -15 33 -106 -2 | 29 34
igr xxxxx | -33 -25 0 4 2 | -15 24
irf xxxxx | 7 -26 16 -93 20 | -17 25
jpl uuuuu | -12 36 -108 56 1 | 32 38
mit uuuuu | 16 -26 -35 -215 3 | 21 27
ngs uuuuu | 8 -6 18 24 -2 | 5 20
sio uuuux | 40 3 -22 111 10 | 60 63
Table 7.1894.2 GPS week: 1894 Day: 2 MJD: 57504.500
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 | -29 -45 145 68 0 | 8 19
emr uuuuu | 14 53 -157 38 -7 | 40 43
esa uuuuu | 33 7 26 -3 -4 | 15 24
gfz uuuuu | -5 -1 -112 34 -1 | 15 25
grg uuuux | -54 17 13 33 9 | 33 38
igr xxxxx | -28 -39 41 -33 8 | -11 24
irf xxxxx | 27 -7 -2 -65 15 | -12 26
jpl uuuuu | -25 -30 -65 149 4 | 35 41
mit uuuuu | 4 -4 -26 -223 5 | 23 30
ngs uuuuu | 3 -4 195 -170 1 | 8 22
sio uuuux | 17 16 -28 115 9 | 65 68
Table 7.1894.3 GPS week: 1894 Day: 3 MJD: 57505.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -15 -28 111 121 -1 | 9 20
emr uuuuu | 42 2 -146 139 -2 | 41 44
esa uuuuu | 6 2 48 -20 1 | 16 24
gfz uuuuu | 2 5 -5 23 1 | 16 26
grg uuuux | -56 -15 129 88 -21 | 34 40
igr xxxxx | -35 -4 48 11 8 | -9 24
irf xxxxx | 9 -6 -16 -40 12 | -9 26
jpl uuuuu | -24 3 -38 73 1 | 37 43
mit uuuuu | 4 -1 -72 -195 3 | 23 31
ngs uuuuu | 4 0 54 -249 -3 | 10 23
sio uuuux | 16 28 -64 172 13 | 67 70
Table 7.1894.4 GPS week: 1894 Day: 4 MJD: 57506.500
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 | 23 -51 109 136 -4 | 14 21
emr uuuuu | -4 17 -150 50 -5 | 44 47
esa uuuuu | 7 -17 86 -28 4 | 21 27
gfz uuuuu | 14 -27 155 1 -5 | 22 28
grg uuuux | -14 -11 33 136 26 | 36 41
igr xxxxx | -45 17 25 4 10 | -3 20
irf xxxxx | 21 -2 -3 -56 6 | -1 20
jpl uuuuu | -46 23 -46 142 25 | 44 47
mit uuuuu | 21 -24 -69 -215 6 | 29 34
ngs uuuuu | -24 72 -185 -269 -1 | 16 22
sio uuuux | 32 4 69 120 17 | 74 77
Table 7.1894.5 GPS week: 1894 Day: 5 MJD: 57507.500
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 -29 137 -8 -1 | 12 18
emr uuuuu | 15 53 -224 82 -8 | 41 44
esa uuuuu | -5 -11 146 -8 1 | 19 24
gfz uuuuu | 27 -11 320 -102 4 | 19 25
grg uuuux | -29 -1 78 67 40 | 38 43
igr xxxxx | -34 -19 133 8 12 | -5 18
irf xxxxx | 19 -16 30 -64 8 | -1 20
jpl uuuuu | -20 1 -71 40 1 | 43 47
mit uuuuu | 25 -16 -33 -150 8 | 28 32
ngs uuuuu | -50 5 -331 -82 -4 | 13 18
sio uuuux | 61 5 65 254 27 | 73 76
Table 7.1894.6 GPS week: 1894 Day: 6 MJD: 57508.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -36 -7 -22 -52 -6 | 9 18
emr uuuuu | -5 34 -168 23 -5 | 37 40
esa uuuuu | 4 -2 105 -57 10 | 16 22
gfz uuuuu | -36 -55 101 -62 1 | 17 23
grg uuuux | -17 -24 145 176 70 | 40 45
igr xxxxx | -18 -5 75 84 15 | -6 18
irf xxxxx | 15 6 -48 -86 5 | -2 20
jpl uuuuu | 0 21 134 145 21 | 42 45
mit uuuuu | 45 14 -239 -316 1 | 26 31
ngs uuuuu | -43 4 -252 -28 -3 | 10 17
sio uuuux | 106 9 68 111 16 | 73 76
More information about the IGSREPORT
mailing list