[IGSREPORT-21458] Wk 1718 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Dec 28 13:01:58 PST 2012
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1718 (Dec 09, 2012 - Dec 15, 2012)
Contacts: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi at noaa.gov)
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1718[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1718[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1718[0-6].cls IGS GPS clock combination summary report.
igs17187.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17187.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.
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 | ESA | HYDE MATE AREQ HYDE MATE
0 | GFZ | ASPA BOGT GRAS HYDE
0 | GRG | MCM4 STJO
0 | JPL | 26
0 | MIT | 22 22 JPLM
1 | COD | MOBS MOBS
1 | EMR | HARB THTI
1 | ESA | PENC THTI PENC
1 | GFZ | 30 BOGT NKLG SYOG ZECK
1 | GRG | 13 13 HARB HARB LHAZ MANA THTI
1 | JPL | 8 9 26
2 | COD | FLRS
2 | EMR | IRKT
2 | ESA | KOUC UNSA
2 | GFZ | BOGT XMIS
2 | GRG | MATE PENC HYDE IRKJ KARR LHAZ MATE NOVM PENC
2 | JPL | 26
2 | MIT | MANA
3 | COD | WROC WROC
3 | ESA | UNSA
3 | GFZ | BOGT GRAS
3 | GRG | KOUC
3 | JPL | 26
3 | MIT | 26 NYAL TLSE TLSE
4 | COD | KOUC XMIS KOUC WHIT XMIS
4 | EMR | HERS HARB
4 | ESA | UNSA
4 | GFZ | 28 BOGT BRAZ LHAZ
4 | GRG | HARB NYAL ZAMB HARB KIT3 KOUC NKLG NOVM TIDB ZAMB
4 | JPL | 26 ZAMB
4 | MIT | 26 26 NKLG
5 | COD | KOUC KOUC
5 | ESA | IRKJ UNSA
5 | GFZ | BOGT LHAZ
5 | GRG | 26 26 BRAZ CONZ IRKJ
5 | JPL | 28 BRAZ
5 | MIT | 21 26 21 26 IRKJ
6 | COD | WROC XMIS WROC XMIS
6 | ESA | UNSA
6 | GFZ | BOGT
6 | GRG | 26 26 MCM4 LHAZ MKEA
6 | JPL | 26
6 | MIT | 18 26 31 18 26 31 MANA
5. 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.
6. 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
----+------------+----------
G30 | 2012_12_12 | 2012081
G30 | 2012_12_13 | 2012081
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
----+--------+---------------
5 | SIO | ALL (high Transformation - See Table 2)
8. 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.
9. 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 | -1.3 -.1 -1.0 -58 6 12 .0
EMR | 0 | .8 11.0 21.9 14 10 9 .34
ESA | 0 | 6.9 -1.3 6.6 4 -187 120 .13
GFZ | 0 | -.6 1.0 -.8 -69 -22 -39 -.13
GRG | 0 | -1.5 6.7 -9.0 -10 43 -66 .30
JPL | 0 | -1.6 4.0 16.0 -39 -20 -13 .19
MIT | 0 | 3.7 7.8 7.6 6 7 -32 .12
NGS | 0 | 1.1 -.5 8.9 -61 2 31 .56
SIO | 0 | -1.7 7.7 50.5 63 234 63 .30
COD | 1 | -.8 .5 -1.3 -53 -8 2 .03
EMR | 1 | -4.7 10.6 22.3 15 1 3 .34
ESA | 1 | 4.3 2.9 6.7 89 -145 113 -.11
GFZ | 1 | -.2 .5 -.7 -78 -34 -20 .01
GRG | 1 | 1.9 3.1 -17.1 -6 64 -73 .17
JPL | 1 | 1.5 6.5 13.5 -16 38 -80 .07
MIT | 1 | .4 9.8 1.4 -1 11 -34 .35
NGS | 1 | 2.4 1.5 9.3 -54 -4 42 .73
SIO | 1 | -.3 7.5 49.3 20 230 -35 .29
COD | 2 | -1.0 .7 -1.0 -56 4 5 .05
EMR | 2 | -1.0 3.5 24.5 13 11 14 .27
ESA | 2 | 1.9 11.3 4.9 169 -151 79 .16
GFZ | 2 | .3 .4 -.7 -85 -30 -27 .15
GRG | 2 | 5.4 8.0 -13.5 -17 58 -34 .08
JPL | 2 | -1.0 8.6 17.3 -2 50 -5 -.18
MIT | 2 | .8 9.4 4.6 -1 6 -32 .28
NGS | 2 | 2.7 1.4 1.3 -2 -8 40 .55
SIO | 2 | .5 11.5 45.6 58 173 -183 .19
COD | 3 | -.8 1.2 -1.1 -66 6 0 .04
EMR | 3 | -2.4 8.0 20.6 15 9 -6 .24
ESA | 3 | 1.5 4.2 3.6 74 -137 134 .21
GFZ | 3 | -.2 .5 -.6 -84 -22 -12 .05
GRG | 3 | 1.9 6.1 -8.3 -21 43 -17 .38
JPL | 3 | 6.9 8.2 10.8 18 -20 -33 -.02
MIT | 3 | 2.2 7.2 6.6 3 1 -28 .17
NGS | 3 | 3.7 9.8 -3.3 78 -26 57 .48
SIO | 3 | 2.3 10.1 56.9 -53 220 -134 .09
COD | 4 | -.8 1.7 -.7 -60 10 3 .10
EMR | 4 | .4 15.0 22.6 16 13 -17 .44
ESA | 4 | 1.9 6.4 5.3 92 -103 132 -.13
GFZ | 4 | -.1 .0 -.6 -93 -30 -14 .18
GRG | 4 | -3.6 9.9 -11.6 -8 32 -13 .48
JPL | 4 | -.5 15.3 14.3 -48 22 15 .21
MIT | 4 | -.3 10.8 5.9 -2 0 -34 .41
NGS | 4 | 5.0 14.0 5.0 19 -27 72 .75
SIO | 4 | -2.1 12.8 50.4 42 236 -217 .40
COD | 5 | -.5 1.0 -.5 -61 18 22 -.03
EMR | 5 | -.3 12.2 20.4 3 12 -6 .40
ESA | 5 | .1 3.6 10.5 66 -46 126 -.14
GFZ | 5 | .5 .4 .4 -81 -25 -3 .02
GRG | 5 | .9 8.9 -12.5 13 50 -45 .29
JPL | 5 | 1.6 9.1 16.3 -49 -29 28 -.18
MIT | 5 | 3.1 7.4 6.8 -3 0 -21 .13
NGS | 5 | 4.3 5.8 4.6 -6 -23 57 .56
SIO | 5 | -3.8 11.9 55.6 55 337 -78 .18
COD | 6 | -.5 .9 -.7 -66 -1 -8 -.07
EMR | 6 | 1.0 10.3 19.5 7 22 7 .31
ESA | 6 | 3.2 4.7 8.5 87 -116 108 -.23
GFZ | 6 | -.1 .8 1.0 -73 -6 -22 -.07
GRG | 6 | 3.6 2.9 -16.5 -19 29 -15 .27
JPL | 6 | 5.5 11.9 23.0 -55 -11 16 .24
MIT | 6 | 4.3 7.5 7.4 -15 5 -22 .23
NGS | 6 | 8.1 9.0 13.5 -35 -36 74 .56
SIO | 6 | .0 13.8 50.9 75 220 -78 -.02
10. 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.
11. 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 1.1718.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1718.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 2.1718.[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 3.1718.[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 5.1718.0-6). 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 1718 summary. (Dec 09, 2012 - Dec 15, 2012)
Table 1.1718.a GPS week: 1718 MJD: 56270.000-56276.000
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 262| 0 0 2 9 21 5 -.44 12 12 | -773 -242 21 85
| 0 0 1 23 25 12 .04 | 320 556
emr 80| 0 0 14 -36 18 -23 .24 15 15 | 324620 228 15 92
| 1 2 0 27 18 20 .05 | 218427 1167
esa 173| 1 0 0 93 -41 15 .06 6 6 | -1517 1595 11 96
| 0 0 1 39 35 13 .04 | 1648 2025
gfz 189| -1 0 -4 -115 -104 -4 -.48 9 10 | -232 643 19 115
| 0 0 0 49 33 8 .03 | 639 923
grg 138| 0 1 -16 0 28 2 .66 15 14 | -167 156 19 143
| 0 0 2 14 16 29 .05 | 283 521
igr n/a| 0 0 -2 2 47 -13 -.17 4 4 | 6970 516 16 78
| 0 0 0 27 7 10 .02 | 1488 815
jpl 80| 0 -1 5 1 20 27 .42 14 13 | 509932 324 17 109
| 2 1 2 34 13 21 .04 | 1491 1100
mit 239| 0 0 -3 -16 -2 6 -.19 6 6 | -276 247 20 181
| 0 0 1 17 25 19 .02 | 220 326
ngs 245| 0 1 4 -27 55 -12 .41 10 8 | -845 -173 1901 3629
| 0 0 3 29 35 27 .03 | 339 568
sio 279| 1 1 3 22 266 -95 -.31 18 18 | --- --- --- ---
| 0 0 1 47 60 88 .04 | --- ---
Table 1.1718.b GPS week : 1718 MJD: 56270.000-56276.000
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 4 4 4 4 |
2 | 4 4 4 4 4 4 4 |
3 | 4 3 3 3 4 4 4 |
4 | 4 4 4 3 3 3 4 |
5 | 4 4 4 4 4 4 4 |
6 | 3 3 3 3 3 4 4 |
7 | 3 4 4 4 4 4 3 |
8 | 3 4 4 4 4 3 3 |
9 | 4 4 4 4 4 4 4 |
10 | 4 3 3 4 3 4 3 |
11 | 3 3 3 3 4 4 3 |
12 | 5 5 4 4 4 4 5 |
13 | 3 3 3 3 3 3 3 |
14 | 3 3 3 3 3 4 4 |
15 | 4 4 4 4 4 4 4 |
16 | 4 4 4 5 5 5 5 |
17 | 3 3 3 3 3 4 3 |
18 | 4 4 4 4 4 4 4 |
19 | 4 4 4 4 4 4 4 |
20 | 4 4 4 4 4 4 4 |
21 | 4 4 3 4 3 3 4 |
22 | 3 4 3 3 3 3 3 |
23 | 4 4 4 4 4 4 4 |
24 | 4 4 4 6 4 5 4 |
25 | 4 4 4 4 4 5 4 |
26 | 4 5 5 6 6 7 7 |
27 | 0 0 0 0 0 0 0 |
28 | 3 3 3 3 3 4 4 |
29 | 4 4 4 4 4 5 4 |
30 | 5 4 4 0 0 4 4 |
31 | 4 4 4 4 4 4 4 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1718.0 GPS week: 1718 Day: 0 MJD: 56270.000
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 259| 0 0 4 -4 57 -1 -.44 12 12 | -351 -1045 22 84
emr 80| -1 0 13 -41 50 -40 .26 16 16 | 451933 202 11 76
esa 173| 1 0 -1 15 -87 26 .05 6 6 | -516 1244 12 101
gfz 185| -1 -1 -3 -48 -89 -1 -.49 9 9 | -794 1144 19 117
grg 138| 0 1 -15 16 50 -16 .69 14 13 | -339 945 19 168
igr n/a| 0 0 -2 12 54 -29 -.14 4 4 | 5881 82 17 75
jpl 80| -2 0 6 16 39 19 .42 14 13 | 509275 -199 16 89
mit 240| 0 0 -3 3 -13 -16 -.18 6 6 | -233 239 20 186
ngs 246| 0 0 5 -10 64 -21 .37 9 7 | -420 -906 2039 3456
sio 278| 1 0 2 84 252 54 -.32 18 17 | --- --- --- ---
Table 2.1718.1 GPS week: 1718 Day: 1 MJD: 56271.000
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 264| 0 0 2 14 3 -11 -.39 11 11 | -1049 260 20 74
emr 80| -2 2 15 -36 30 -60 .26 16 16 | 450995 1194 14 80
esa 173| 1 0 -1 81 -54 25 .09 6 6 | -3547 3692 10 98
gfz 194| -1 0 -2 -98 -100 -3 -.49 9 9 | -863 1395 18 114
grg 137| 0 1 -18 18 43 -47 .72 16 15 | -591 324 17 139
igr n/a| 0 0 -3 9 55 -25 -.16 4 4 | 4840 976 16 88
jpl 80| 0 -1 6 7 36 26 .46 13 13 | 507980 695 17 103
mit 240| 0 0 -4 -35 -26 -9 -.17 6 6 | -560 116 21 187
ngs 242| 0 0 9 21 100 24 .41 11 9 | -1242 510 1670 3122
sio 282| 1 1 2 -3 280 -44 -.27 17 16 | --- --- --- ---
Table 2.1718.2 GPS week: 1718 Day: 2 MJD: 56272.000
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 267| 0 0 3 -36 6 18 -.41 12 12 | -625 -284 22 92
emr 80| 0 -3 16 -87 -2 -19 .32 15 15 | 452029 1826 17 92
esa 173| 1 0 -2 129 -47 8 .05 6 6 | -1243 2008 11 89
gfz 191| -1 0 -3 -68 -77 7 -.46 9 9 | -166 807 18 112
grg 139| 0 1 -17 -6 27 26 .64 15 13 | -303 513 21 152
igr n/a| 0 0 -2 -55 34 -1 -.19 4 4 | 5787 1803 17 80
jpl 80| 2 -1 5 -73 22 70 .46 13 12 | 508640 1136 19 117
mit 239| 0 0 -3 -4 25 -11 -.22 6 6 | -531 676 19 152
ngs 244| 0 1 4 -52 28 24 .40 10 9 | -677 -217 1694 3569
sio 282| 0 0 2 34 185 -157 -.28 16 16 | --- --- --- ---
Table 2.1718.3 GPS week: 1718 Day: 3 MJD: 56273.000
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 266| 0 0 4 17 30 -8 -.49 11 11 | -593 -396 23 93
emr 80| -2 1 14 -3 12 -8 .23 15 15 | 453406 358 15 85
esa 173| 1 0 0 125 -34 26 .07 6 6 | -407 -1363 11 91
gfz 192| -2 -1 -3 -163 -135 -3 -.47 11 11 | -41 344 20 119
grg 141| 1 1 -20 0 25 3 .60 15 15 | 25 -381 19 150
igr n/a| 0 0 -2 24 54 -13 -.16 4 4 | 7226 857 16 76
jpl 80| 0 -2 6 0 15 4 .40 14 14 | 509331 1313 17 123
mit 239| 0 0 -3 -37 -18 13 -.17 6 6 | -75 -219 22 178
ngs 242| -1 2 0 -25 102 -10 .38 11 9 | -657 -387 1617 4237
sio 283| 2 0 2 -68 207 -130 -.34 18 17 | --- --- --- ---
Table 2.1718.4 GPS week: 1718 Day: 4 MJD: 56274.000
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 258| 0 -1 2 30 35 11 -.45 12 11 | -996 -216 19 84
emr 80| 0 2 14 -26 4 0 .26 14 14 | 454223 -839 16 96
esa 173| 1 0 -1 117 -44 21 .11 6 5 | -3477 4148 12 100
gfz 186| -1 0 -4 -173 -136 -19 -.43 9 9 | 310 -366 19 107
grg 138| 0 2 -13 -21 0 42 .63 15 14 | 31 185 21 130
igr n/a| 0 0 -2 23 48 -6 -.20 5 4 | 8484 -60 19 79
jpl 80| 0 -3 7 24 13 34 .39 14 14 | 511160 720 16 109
mit 239| 0 0 -2 -19 16 25 -.20 6 6 | -52 407 19 184
ngs 246| 0 1 2 -17 36 -17 .45 10 9 | -1039 -211 2186 4111
sio 272| 1 2 4 34 283 -223 -.31 18 19 | --- --- --- ---
Table 2.1718.5 GPS week: 1718 Day: 5 MJD: 56275.000
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 259| 1 0 2 28 37 12 -.49 12 12 | -1236 633 22 91
emr 80| 0 2 13 -44 27 -19 .15 15 15 | 4507 494 17 127
esa 173| 1 0 0 89 28 11 -.01 7 6 | -2257 1967 11 93
gfz 188| -1 0 -3 -156 -138 0 -.50 12 12 | -850 1846 23 118
grg 137| 0 1 -15 9 31 -7 .61 14 14 | -242 104 21 126
igr n/a| 0 0 -1 4 43 -16 -.19 4 4 | 7870 650 17 74
jpl 80| -2 -2 4 6 17 10 .35 13 13 | 511244 521 18 112
mit 240| 0 0 -1 4 -30 13 -.18 6 6 | -401 570 22 209
ngs 248| 0 0 2 -43 50 -41 .41 10 8 | -1282 640 2134 3338
sio 279| 0 1 4 30 368 -89 -.36 19 19 | --- --- --- ---
Table 2.1718.6 GPS week: 1718 Day: 6 MJD: 56276.000
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 263| 1 0 1 13 -18 16 -.41 12 12 | -561 -650 19 81
emr 80| 1 0 14 -14 7 -15 .24 15 15 | 5250 -1635 18 89
esa 173| 1 1 1 94 -49 -9 .08 6 6 | 827 -528 13 101
gfz 187| -2 0 -5 -101 -53 -12 -.49 9 8 | 779 -668 20 120
grg 139| 0 0 -12 -10 22 19 .72 15 14 | 247 -595 16 141
igr n/a| 0 0 -2 1 43 -5 -.16 4 4 | 8704 -695 16 76
jpl 80| -3 0 0 28 0 25 .42 13 13 | 511894 -1918 16 112
mit 239| 0 -1 -3 -25 28 31 -.20 6 6 | -81 -56 21 171
ngs 249| 0 1 7 -66 7 -43 .42 12 9 | -600 -645 1970 3572
sio 282| 0 1 5 46 290 -77 -.26 21 21 | --- --- --- ---
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 3.1718.0 GPS week: 1718 Day: 0 MJD: 56270.000
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 12 7 12 8 4 21 6 8 23 4 | 69 67 75 71 82 73 80 71 69 67 71
2 | 12 10 5 13 17 3 12 6 7 26 4 | 32 34 37 40 43 37 37 38 34 37 36
3 | 8 21 6 8 13 4 10 4 6 21 3 | 14 30 18 15 21 14 21 13 19 19 14
4 | 12 9 4 11 14 4 8 6 6 32 3 | 26 29 30 35 42 33 30 31 27 41 30
5 | 11 15 5 7 16 4 13 7 7 15 3 | 20 33 24 20 40 20 32 19 32 21 23
6 | 11 13 6 9 11 4 7 5 9 20 3 | 18 22 19 19 22 16 20 15 19 21 15
7 | 11 13 5 8 14 3 12 6 10 15 3 | 23 24 21 18 29 17 24 17 23 22 18
8 | 9 13 6 6 14 3 11 4 5 24 3 | 26 27 24 28 29 24 25 25 26 31 24
9 | 13 12 4 7 12 5 12 4 8 25 3 | 18 26 22 17 23 19 28 18 24 32 20
10 | 15 9 5 7 12 4 14 6 7 23 3 | 15 16 15 15 23 13 21 14 13 18 13
11 | 8 16 5 6 13 4 12 6 11 15 3 | 39 46 44 41 59 41 48 40 38 38 41
12E | 10 23 5 10 15 5 23 8 10 15 4 | 17 26 19 12 28 15 23 15 22 19 15
13E | 9 9 3 6 14 3 11 6 11 10 3 | 31 32 32 24 39 28 33 25 32 31 27
14E | 7 10 5 9 13 4 9 5 8 11 2 | 32 33 32 29 34 33 33 29 35 27 30
15E | 11 18 6 11 12 4 19 5 9 14 3 | 23 35 28 23 36 25 31 26 35 19 27
16E | 8 17 7 10 19 3 16 7 9 15 3 | 26 27 26 25 32 22 24 22 27 25 23
17 | 13 15 6 7 13 4 12 7 8 9 3 | 17 27 19 17 29 16 21 18 22 18 17
18 | 15 16 5 9 14 4 15 5 9 19 3 | 22 30 20 13 30 16 27 14 23 19 17
19 | 14 18 7 6 16 4 16 7 9 21 4 | 24 33 29 22 31 23 30 21 27 22 23
20 | 11 15 7 10 10 3 14 7 8 18 3 | 17 33 24 15 34 20 31 19 27 16 21
21 | 10 13 6 8 12 3 11 7 8 27 3 | 30 33 35 34 40 33 31 33 33 34 32
22 | 10 13 5 8 13 2 11 5 11 15 3 | 13 23 18 13 29 14 20 14 19 11 13
23E | 9 16 6 10 16 4 18 9 11 11 4 | 25 27 25 20 31 23 29 20 28 24 21
24 | 13 20 6 7 17 6 14 6 10 20 4 | 36 28 33 30 33 33 34 33 32 24 30
25E | 12 24 6 6 10 4 13 4 5 17 3 | 16 27 25 16 31 21 29 21 25 26 21
26E | 13 22 7 9 17 6 17 8 11 17 4 | 46 40 39 47 28 41 41 43 37 33 39
X27E | 8 --- --- --- --- 89 --- --- --- --- 0 | 78 --- --- --- --- 25 --- --- --- --- 76
28E | 11 12 5 7 15 4 8 4 14 10 3 | 15 16 14 12 21 11 19 11 25 17 12
29 | 22 19 6 7 14 4 15 6 9 17 4 | 28 39 30 26 36 28 34 28 37 31 29
30E | 15 19 9 11 15 5 17 8 11 15 4 | 15 21 12 14 16 11 19 9 17 12 11
31 | 11 14 7 10 20 4 14 9 10 10 4 | 20 25 22 16 34 18 25 19 28 19 19
32 | 10 10 7 7 13 3 9 5 6 11 2 | 20 28 23 19 31 21 27 20 24 18 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 6 9 14 4 14 6 9 18 |T 26 30 26 24 33 24 29 23 28 25 25
WRMS | 12 16 6 9 13 4 13 6 7 17 |NE 19 28 22 18 29 18 25 18 23 19 19
MEDI | 11 15 6 8 14 4 13 6 9 17 |MD 23 28 24 20 31 21 29 20 27 22 21
Table 3.1718.1 GPS week: 1718 Day: 1 MJD: 56271.000
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 13 6 10 11 5 20 7 11 16 3 | 41 43 48 43 58 46 59 47 43 42 45
2 | 10 11 5 8 17 3 11 5 10 28 3 | 26 29 31 32 36 28 29 31 29 34 30
3 | 7 13 5 8 14 3 9 7 10 14 3 | 17 26 20 17 20 16 26 15 29 17 17
4 | 10 8 8 8 16 4 8 5 13 33 4 | 26 23 29 31 34 27 27 29 22 40 27
5 | 10 15 8 9 16 4 13 6 11 17 3 | 20 32 21 18 37 18 30 20 28 20 21
6 | 7 13 4 9 10 4 11 6 13 18 3 | 18 24 19 21 21 18 27 16 30 23 18
7 | 13 13 7 9 19 3 11 6 10 11 3 | 20 22 20 20 34 17 25 22 26 19 20
8 | 12 12 6 5 24 5 12 6 6 27 4 | 61 62 61 62 54 61 60 57 61 65 59
9 | 12 12 5 7 15 3 12 7 7 24 3 | 18 24 19 22 25 19 26 22 22 29 20
10 | 11 10 8 6 14 3 8 7 10 19 3 | 16 20 21 21 23 16 22 20 17 20 18
11 | 7 18 5 7 13 3 12 5 12 15 3 | 27 36 32 27 44 29 39 29 29 28 29
12E | 14 21 7 9 16 4 21 9 11 15 4 | 20 26 19 20 34 17 26 20 25 19 19
13E | 10 10 5 7 17 2 9 6 8 8 3 | 24 31 28 22 37 24 29 24 32 28 25
14E | 6 11 6 9 13 3 10 6 12 13 3 | 27 29 28 26 29 27 28 25 32 23 26
15E | 10 15 7 13 18 3 19 6 13 13 4 | 27 32 29 27 37 27 34 28 38 24 28
16E | 7 24 6 12 21 4 16 7 12 10 4 | 26 37 25 27 36 24 30 23 29 25 24
17 | 13 16 6 6 15 4 11 6 10 8 3 | 24 25 20 19 30 18 24 17 27 15 18
18 | 19 15 5 11 15 3 16 5 9 18 4 | 22 30 20 15 28 16 28 15 25 14 18
19 | 13 22 6 8 16 4 14 6 9 17 4 | 22 34 23 21 28 19 29 22 28 22 22
20 | 12 16 6 8 12 3 15 8 10 18 3 | 18 32 24 17 34 18 34 22 28 14 21
21 | 9 12 6 9 14 2 11 6 11 27 3 | 20 24 24 20 25 20 24 20 30 24 20
22 | 8 15 4 10 15 2 12 5 12 14 3 | 12 24 17 12 27 13 24 12 22 12 13
23E | 7 16 6 10 18 4 14 8 10 12 3 | 19 27 25 23 29 21 25 26 28 25 22
24 | 13 23 7 5 18 5 14 6 8 18 4 | 24 22 26 21 31 23 31 23 27 21 22
25E | 8 21 7 6 17 5 15 7 10 15 3 | 17 18 22 20 30 19 30 21 26 20 19
26E | 15 27 9 7 18 7 20 9 19 18 5 | 48 45 38 46 27 40 41 42 36 32 39
X27E | 6 --- --- --- --- 39 --- --- --- --- 0 | 49 --- --- --- --- 25 --- --- --- --- 50
28E | 12 13 4 8 14 4 9 4 11 12 3 | 18 21 18 19 22 15 22 19 22 20 17
29 | 17 18 7 10 12 5 15 3 12 17 4 | 33 34 29 24 37 26 33 27 36 30 28
30E | 13 18 7 9 14 3 15 6 12 14 3 | 17 21 11 16 17 14 21 14 14 14 14
31 | 11 14 6 8 18 5 11 7 15 10 3 | 17 21 19 16 34 15 23 16 24 16 16
32 | 8 11 4 6 12 3 8 5 9 11 2 | 20 28 24 21 29 20 31 22 28 18 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 6 9 16 4 13 6 11 17 |T 24 29 25 24 31 23 30 24 28 24 24
WRMS | 11 16 6 9 15 4 13 6 9 16 |NE 19 27 21 18 27 17 26 18 26 17 18
MEDI | 10 15 6 8 15 4 12 6 11 15 |MD 20 27 24 21 30 19 28 22 28 22 21
Table 3.1718.2 GPS week: 1718 Day: 2 MJD: 56272.000
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 | 11 13 5 7 8 5 19 6 8 13 3 | 49 51 53 53 61 54 62 54 52 51 53
2 | 12 11 6 13 15 4 11 6 12 27 4 | 27 30 32 34 37 31 32 29 31 35 30
3 | 8 16 6 9 11 5 11 7 8 12 3 | 15 28 18 22 16 15 27 13 19 17 16
4 | 14 9 5 9 14 6 7 6 10 24 3 | 20 22 26 29 34 27 27 24 24 33 24
5 | 10 13 6 6 15 4 11 7 12 14 3 | 23 35 24 21 38 22 33 21 34 21 24
6 | 8 12 6 9 10 4 7 6 10 18 3 | 13 24 17 21 18 14 21 16 18 22 15
7 | 12 11 6 9 18 4 13 8 7 11 3 | 20 28 17 21 35 18 26 17 25 20 19
8 | 11 11 6 6 11 5 11 8 9 23 3 | 40 41 33 42 42 38 43 41 37 45 38
9 | 12 12 5 9 13 3 12 8 7 25 3 | 15 22 17 17 21 15 24 15 21 28 16
10 | 9 10 5 6 12 4 10 6 8 16 3 | 14 23 19 21 24 18 23 17 21 21 17
11 | 8 17 6 5 10 4 12 6 10 17 3 | 27 38 28 30 44 29 39 31 30 34 30
12E | 11 18 5 9 17 5 19 10 11 14 4 | 16 28 21 20 30 20 27 16 29 21 18
13E | 10 8 4 9 16 3 11 6 7 10 3 | 20 35 25 23 39 24 35 25 28 27 25
14E | 7 10 6 9 18 5 9 6 11 10 3 | 31 36 38 37 45 34 39 36 36 36 35
15E | 18 13 6 9 16 5 17 4 13 14 4 | 21 23 21 18 25 20 24 20 28 20 19
16E | 10 18 5 13 26 4 14 6 8 13 4 | 29 35 26 29 41 27 31 25 31 28 27
17 | 14 15 6 6 15 4 11 6 8 7 3 | 20 26 17 17 29 15 23 15 21 16 16
18 | 14 15 6 7 12 4 17 6 9 16 3 | 20 30 19 12 27 15 29 14 19 13 15
19 | 16 21 5 7 14 4 14 9 9 18 4 | 28 35 19 20 26 19 30 19 23 24 20
20 | 12 16 8 8 13 4 13 5 10 18 3 | 16 33 23 16 34 17 32 18 27 12 20
21 | 10 9 4 6 10 3 9 4 8 25 3 | 26 30 30 29 31 27 30 27 31 27 27
22 | 8 16 6 7 14 4 13 4 9 16 3 | 11 24 19 14 28 13 22 12 17 16 13
23E | 8 16 6 11 23 4 11 6 10 15 3 | 16 28 21 22 33 18 28 19 25 23 20
24 | 16 22 5 9 16 5 16 6 8 17 4 | 39 36 34 37 41 36 41 34 38 34 35
25E | 12 20 5 9 15 5 18 7 8 11 3 | 17 23 22 16 29 19 34 14 25 20 18
26E | 18 24 11 9 17 8 18 8 21 16 5 | 51 45 40 47 31 43 41 44 39 35 41
X27E | 7 --- --- --- --- 35 --- --- --- --- 0 | 41 --- --- --- --- 17 --- --- --- --- 41
28E | 8 13 4 6 12 4 13 5 12 12 3 | 19 25 16 23 28 17 26 19 23 21 20
29 | 15 16 4 10 11 6 16 5 10 16 3 | 32 43 34 33 38 34 41 33 39 36 34
30E | 12 16 7 9 12 5 16 6 9 12 3 | 20 18 12 14 13 17 19 11 13 11 16
31 | 12 14 6 9 20 4 13 6 8 10 3 | 20 26 17 16 34 15 24 13 23 13 16
32 | 8 12 4 6 11 3 9 4 11 11 2 | 12 23 16 20 26 14 25 15 21 10 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 15 6 9 15 4 13 6 10 16 |T 24 30 24 24 32 23 30 22 27 24 24
WRMS | 12 15 6 9 13 4 12 6 9 16 |NE 18 28 20 19 26 17 26 16 22 17 17
MEDI | 11 14 6 9 14 4 13 6 9 15 |MD 20 28 21 21 31 19 29 19 25 22 20
Table 3.1718.3 GPS week: 1718 Day: 3 MJD: 56273.000
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 | 15 14 6 7 8 4 23 5 10 16 4 | 60 63 64 61 75 62 76 62 61 59 63
2 | 9 10 6 13 15 5 12 6 7 29 3 | 34 35 37 40 46 34 35 34 38 44 36
3 | 9 14 4 11 12 4 9 5 11 14 3 | 22 27 22 26 22 20 24 19 29 20 20
4 | 9 9 5 11 15 4 7 5 9 23 3 | 24 22 25 30 36 25 24 26 22 34 24
5 | 10 13 6 11 14 3 15 6 12 15 3 | 25 30 25 21 38 21 32 21 30 22 23
6 | 10 11 4 13 9 5 9 5 9 19 3 | 21 25 22 30 24 21 27 21 28 26 21
7 | 15 14 6 11 19 4 12 7 10 12 3 | 22 26 23 24 34 19 27 19 28 20 21
8 | 11 12 5 6 14 4 12 6 9 24 3 | 52 52 51 51 52 50 51 49 52 53 50
9 | 13 13 6 10 11 3 12 6 9 27 3 | 25 29 30 24 30 25 32 23 26 36 25
10 | 17 9 5 8 13 4 12 5 11 15 3 | 21 17 18 22 29 16 20 19 19 18 17
11 | 7 17 5 6 9 4 16 5 9 17 3 | 34 42 40 38 55 40 47 40 38 35 39
12E | 12 19 6 8 19 5 21 9 11 15 4 | 19 22 18 20 27 16 23 16 29 21 16
13E | 9 9 4 9 16 4 10 6 9 16 3 | 34 34 33 33 44 31 36 31 39 37 33
14E | 7 11 5 9 14 3 9 5 8 10 2 | 35 34 34 32 38 35 34 33 36 33 32
15E | 8 13 6 10 17 4 17 5 12 13 3 | 30 29 28 29 35 24 36 25 34 20 26
16E | 8 20 5 20 28 4 14 6 11 11 4 | 33 34 31 29 45 29 32 28 36 30 29
17 | 11 13 5 8 14 3 14 3 11 9 3 | 25 28 25 24 31 22 27 23 29 22 23
18 | 15 14 4 12 12 4 14 5 10 17 3 | 22 28 20 17 30 17 26 15 27 13 17
19 | 12 19 5 9 14 3 13 5 7 17 3 | 26 30 28 23 31 23 28 20 28 25 23
20 | 9 15 6 11 14 3 16 5 7 19 3 | 22 32 25 18 35 21 34 20 26 18 22
21 | 9 12 6 12 11 4 11 5 11 25 3 | 27 29 31 36 37 31 33 28 35 28 29
22 | 9 15 5 11 12 4 11 4 9 15 3 | 16 22 19 17 30 16 22 14 24 13 15
23E | 7 12 5 14 23 4 10 5 10 15 3 | 22 24 25 23 36 21 28 20 26 22 22
24 | 15 23 8 11 18 4 17 6 9 44 5 | 52 54 48 54 57 50 54 51 54 55 50
25E | 8 18 5 9 11 5 17 8 9 12 3 | 20 24 24 25 30 22 32 19 29 27 22
26E | 19 22 12 12 14 8 21 11 28 16 6 | 47 40 38 46 30 38 38 40 36 32 36
X27E | 8 --- --- --- --- 47 --- --- --- --- 0 | 35 --- --- --- --- 47 --- --- --- --- 36
28E | 11 11 6 8 12 4 12 6 14 11 3 | 23 23 21 20 28 19 23 20 25 21 20
29 | 14 16 5 14 12 5 15 6 9 16 3 | 36 41 37 41 40 34 39 36 40 39 36
X30 | 8 --- --- --- --- 19 --- --- --- --- 0 | 89 --- --- --- --- 88 --- --- --- --- 88
31 | 11 12 5 10 20 3 15 5 11 9 3 | 20 24 20 21 36 17 28 16 26 18 18
32 | 9 11 4 6 13 4 9 5 8 8 2 | 23 26 25 22 34 24 28 23 27 20 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 6 11 15 4 14 6 11 18 |T 31 31 29 29 37 29 33 27 32 28 29
WRMS | 11 15 6 11 15 4 14 6 9 17 |NE 22 26 23 22 31 21 26 20 27 19 21
MEDI | 9 13 5 10 14 4 12 5 9 15 |MD 25 29 25 25 35 24 32 23 29 25 23
Table 3.1718.4 GPS week: 1718 Day: 4 MJD: 56274.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1M | 8 11 7 11 10 6 21 6 9 14 3 | 54 57 62 58 65 57 68 59 57 55 58
2M | 11 12 4 12 17 4 12 4 10 28 3 | 31 35 38 40 37 35 34 36 38 47 36
3 | 9 14 5 9 14 4 10 6 10 21 3 | 24 30 27 25 25 24 31 25 27 27 24
4M | 11 7 4 9 14 5 11 4 9 23 3 | 26 25 28 35 32 29 27 28 31 34 28
5M | 5 17 7 8 15 3 14 6 8 16 3 | 26 37 27 27 41 25 36 25 34 27 28
6M | 8 9 5 9 11 4 10 5 10 25 3 | 29 29 30 30 30 29 34 29 32 37 29
7M | 14 12 5 8 15 4 13 5 6 21 3 | 32 27 29 29 37 25 32 27 30 24 27
8M | 9 12 5 7 16 5 13 5 6 27 3 | 29 23 24 29 23 23 25 22 24 30 23
9M | 13 13 4 9 11 4 13 6 7 23 3 | 30 34 33 40 38 29 39 34 36 39 34
10 | 6 10 4 6 12 5 14 6 9 13 3 | 23 23 25 28 26 24 23 25 26 27 24
11M | 7 15 4 8 13 3 15 4 14 18 3 | 34 40 37 37 46 35 41 36 34 41 36
12E | 11 16 6 7 17 6 17 9 9 15 3 | 24 27 24 24 31 21 26 23 31 24 23
13E | 8 9 4 5 16 4 10 6 6 11 2 | 25 28 27 27 34 26 31 27 29 30 26
14E | 8 10 5 5 14 5 11 5 11 7 2 | 27 26 27 24 29 25 31 25 30 27 25
15E | 20 13 7 9 24 4 16 6 10 16 4 | 26 29 28 30 38 25 30 27 32 27 27
16E | 12 18 6 16 22 6 11 8 11 23 4 | 40 39 36 35 44 33 36 30 37 34 33
17 | 10 12 6 7 16 2 12 4 9 11 3 | 28 32 28 28 32 26 30 26 33 25 27
18 | 15 14 5 8 13 5 14 5 9 18 3 | 23 30 23 22 31 20 32 21 25 22 22
19 | 11 17 5 8 16 4 13 6 9 19 3 | 30 34 29 27 29 28 33 27 31 27 27
20 | 12 14 8 11 13 4 16 6 10 18 3 | 27 35 31 24 37 26 41 26 36 24 28
21 | 10 11 6 6 12 4 12 5 8 24 3 | 25 30 34 30 34 28 31 28 37 25 30
22 | 11 14 6 8 12 4 12 4 8 14 3 | 22 27 25 23 29 20 30 20 23 21 21
23E | 9 10 6 9 18 4 13 4 9 18 3 | 26 29 30 29 34 27 31 27 34 29 28
24M | 12 20 5 9 17 7 16 6 11 17 4 | 36 33 34 40 40 33 41 32 34 33 33
25E | 9 17 6 7 13 5 19 7 7 9 3 | 27 27 27 28 32 25 35 25 32 27 26
26E | 22 24 12 13 16 8 18 9 27 16 6 | 51 41 41 50 34 44 43 45 45 39 42
X27E | 7 --- --- --- --- 67 --- --- --- --- 0 | 52 --- --- --- --- 37 --- --- --- --- 55
28E | 10 10 6 6 16 4 12 5 10 13 3 | 20 21 20 24 26 18 24 18 25 22 19
29M | 16 16 5 7 12 6 17 5 10 16 3 | 53 55 50 50 55 47 54 47 56 53 50
X30 | 7 --- --- --- --- 22 --- --- --- --- 0 | 21 --- --- --- --- 19 --- --- --- --- 18
31M | 14 12 5 8 19 3 12 5 10 12 3 | 25 28 26 27 38 25 29 26 27 25 25
32 | 8 10 4 5 13 3 12 4 9 10 2 | 26 30 27 25 33 25 34 25 29 25 26
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 14 6 9 15 5 14 6 10 18 |T 30 32 30 31 35 28 34 29 33 30 29
WRMS | 11 14 5 9 14 4 14 6 9 19 |NE 25 30 27 25 30 24 31 24 29 24 25
MEDI | 10 12 5 8 14 4 13 5 9 16 |MD 27 30 28 28 34 26 32 27 32 27 27
Table 3.1718.5 GPS week: 1718 Day: 5 MJD: 56275.000
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 | 11 12 7 11 10 4 19 6 5 27 3 | 42 47 46 48 53 44 53 44 48 37 45
2 | 13 11 5 20 15 4 11 5 9 30 4 | 36 37 36 43 38 36 36 36 33 46 35
3 | 10 12 6 13 14 5 9 6 9 19 3 | 20 24 24 25 24 20 25 19 25 25 20
4 | 11 8 5 10 15 4 10 5 11 24 3 | 24 21 22 27 25 23 24 24 20 34 22
5 | 12 16 7 10 13 4 14 6 7 17 3 | 20 34 21 24 37 20 33 21 29 23 23
6 | 11 12 6 16 12 4 9 6 8 18 3 | 28 30 30 33 29 28 30 27 31 30 28
7 | 11 12 8 11 15 4 14 5 10 12 3 | 23 25 26 24 34 22 25 24 29 19 23
8 | 7 12 4 7 11 5 10 6 9 27 3 | 34 39 34 37 35 33 36 35 36 38 34
9 | 13 12 6 25 11 3 11 7 5 23 4 | 25 28 28 41 27 26 29 25 28 34 27
10 | 8 13 5 9 12 5 10 7 11 15 3 | 17 22 21 26 22 20 22 21 21 24 20
11 | 7 17 7 9 12 3 12 5 8 15 3 | 25 34 29 28 37 26 34 26 30 23 27
12E | 10 18 5 11 13 3 21 8 8 17 4 | 20 24 17 20 27 17 25 21 24 19 19
13E | 6 10 7 9 14 3 10 6 8 18 3 | 31 34 32 26 41 30 33 29 34 31 30
14E | 8 11 7 7 17 3 9 6 9 11 3 | 25 26 23 21 25 22 25 22 25 23 21
15E | 11 13 7 12 12 4 16 5 8 15 3 | 15 25 22 27 31 19 26 22 27 22 22
16E | 9 21 8 17 21 4 15 9 9 24 4 | 31 39 30 30 40 28 34 28 30 29 29
17 | 10 15 5 8 18 4 13 4 10 11 3 | 26 27 22 23 29 21 26 21 27 21 22
18 | 15 14 6 8 14 4 13 6 9 23 3 | 20 28 19 17 27 16 24 16 23 21 18
19 | 12 17 7 10 16 4 13 8 12 19 4 | 20 23 20 18 26 16 24 17 20 19 16
20 | 12 16 9 10 11 3 16 8 9 19 4 | 21 32 25 18 33 20 31 21 27 17 22
21 | 13 9 5 10 11 3 11 5 9 25 3 | 18 25 25 30 30 23 26 21 24 20 23
22 | 9 11 6 8 14 4 10 5 8 17 3 | 15 23 16 15 26 13 23 15 18 19 15
23E | 5 12 9 10 18 4 13 5 10 12 3 | 20 23 27 18 29 19 22 20 27 19 21
24 | 10 22 7 20 14 5 12 7 8 15 4 | 25 26 27 38 33 25 33 30 33 27 27
25E | 16 21 6 11 12 3 15 6 9 11 4 | 18 19 15 15 23 12 24 14 17 16 13
26E | 22 24 13 13 19 8 17 9 27 17 6 | 48 44 41 48 28 42 41 45 45 39 40
X27E | 8 --- --- --- --- 48 --- --- --- --- 0 | 42 --- --- --- --- 18 --- --- --- --- 43
28E | 10 10 5 11 14 3 12 4 10 13 3 | 14 19 13 19 25 14 16 16 21 18 14
29 | 24 22 5 10 16 4 14 6 10 19 4 | 44 47 42 43 49 40 44 40 47 43 42
30 | 14 14 7 11 18 4 12 6 10 --- 4 | 15 13 12 14 11 11 11 11 18 --- 12
31 | 11 12 5 12 15 5 11 4 11 12 3 | 15 20 17 17 31 14 21 16 25 13 16
32 | 9 8 7 7 14 2 9 4 7 13 3 | 22 25 24 22 27 22 26 23 26 21 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 15 7 12 14 4 13 6 10 19 |T 24 28 25 26 30 23 28 24 28 25 24
WRMS | 12 15 6 12 14 4 13 6 8 19 |NE 19 25 21 21 27 19 25 19 23 20 19
MEDI | 11 12 6 10 14 4 12 6 9 17 |MD 22 26 24 25 29 21 26 22 27 23 22
Table 3.1718.6 GPS week: 1718 Day: 6 MJD: 56276.000
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 7 11 10 3 18 4 12 30 4 | 74 74 80 78 88 78 84 80 74 69 77
2 | 13 12 4 11 17 3 13 4 11 30 4 | 44 42 46 48 51 45 46 45 44 53 46
3 | 9 15 5 10 13 4 12 6 8 24 3 | 21 30 21 31 25 23 29 23 28 25 23
4 | 11 8 7 7 13 6 9 7 10 27 3 | 32 26 36 40 40 35 32 35 31 39 34
5 | 11 18 5 10 15 3 14 5 9 16 3 | 21 35 23 21 37 20 32 21 31 27 24
6 | 11 13 7 10 13 4 10 6 8 18 3 | 24 30 23 36 31 26 30 30 31 28 27
7 | 12 13 6 8 14 3 12 6 7 13 3 | 30 31 28 29 39 24 29 24 31 23 27
8 | 12 13 3 5 11 3 10 5 7 28 3 | 48 52 47 49 52 47 50 46 48 56 48
9 | 13 13 5 7 12 3 13 5 10 23 3 | 22 26 21 26 24 21 28 22 24 29 22
10 | 8 13 5 7 12 4 14 6 10 17 3 | 19 18 20 25 27 19 21 20 19 20 19
11 | 7 16 5 7 14 3 11 4 10 19 3 | 44 45 45 47 59 44 48 44 38 38 44
12E | 10 20 5 10 14 3 24 9 14 15 4 | 16 25 15 16 30 14 27 16 25 22 16
13E | 8 11 5 6 14 3 12 6 8 15 3 | 24 31 27 27 40 25 31 25 30 29 27
14E | 6 11 5 9 24 3 11 5 12 12 3 | 24 27 26 28 35 25 28 25 25 27 25
15E | 19 14 7 8 16 3 15 6 10 19 4 | 21 23 22 21 32 19 24 18 28 22 20
16E | 10 21 7 11 21 4 14 6 9 36 4 | 43 45 42 42 49 39 42 37 38 48 40
17 | 14 14 6 7 14 4 10 4 11 12 3 | 26 30 23 22 32 22 28 23 27 23 23
18 | 16 14 6 8 15 4 14 7 13 31 4 | 23 28 20 18 29 17 27 16 25 29 19
19 | 13 18 5 10 14 5 12 4 12 24 4 | 28 33 23 27 31 22 29 24 28 28 24
20 | 10 16 6 10 11 3 15 7 12 18 3 | 24 32 23 23 34 21 34 21 28 18 22
21 | 13 14 6 6 12 4 11 6 11 26 3 | 33 31 36 39 41 33 36 33 34 32 34
22 | 9 14 4 9 13 4 10 4 13 20 3 | 14 22 15 22 30 15 23 16 18 21 16
23E | 7 15 6 8 20 4 14 7 10 17 3 | 17 24 23 18 33 18 24 18 24 20 19
24 | 14 22 6 7 14 5 14 7 9 18 4 | 32 29 30 31 36 28 34 30 30 24 28
25E | 10 21 7 7 13 4 18 6 12 20 4 | 28 28 27 26 35 26 37 25 32 27 26
26E | 26 25 13 13 20 8 21 7 31 21 6 | 51 44 42 50 32 44 43 46 49 41 42
X27E | 6 --- --- --- --- 97 --- --- --- --- 0 | 56 --- --- --- --- 21 --- --- --- --- 57
28E | 11 13 6 10 18 4 11 6 11 18 3 | 29 31 26 24 42 26 31 26 33 30 27
29 | 17 19 6 9 15 5 12 4 10 17 4 | 42 54 43 46 43 44 42 46 49 46 44
30 | 12 13 9 8 15 4 11 6 12 28 4 | 14 15 13 15 16 13 13 11 17 7 14
31 | 10 14 5 8 18 3 10 7 14 15 3 | 22 26 19 25 35 20 27 21 29 20 21
32 | 9 9 5 6 16 2 9 4 8 14 2 | 23 23 24 27 35 23 28 23 22 20 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 15 6 9 15 4 13 6 12 21 |T 30 32 29 31 37 28 33 28 31 30 29
WRMS | 12 15 6 8 14 4 13 6 9 21 |NE 23 27 22 26 31 21 28 22 25 24 22
MEDI | 11 14 6 8 14 4 12 6 10 19 |MD 24 30 24 27 35 23 30 24 30 27 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 4.1718 GPS week: 1718 MJD: 56270.0-56276.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3014 |U 5 5 15 | 6 7 39 |U 6 6 15 |
emr | emr 2944 | 10 8 20 | 5 7 32 | 10 8 16 |
esa | esa 2948 | 6 6 17 | 5 6 26 | 7 6 17 |
gfz | gfz 2943 |U 6 6 16 |U 5 7 28 |U 7 6 19 |
grg | grg 2948 |U 11 12 29 |U 6 5 27 | 9 9 23 |
igr | igr 2948 | 6 5 17 | 6 5 28 | 6 6 16 |
igs | igs 2948 | 6 6 17 | 5 6 27 | 7 6 16 |
jpl | jpl 2944 | 10 10 26 | 6 6 29 |U 8 9 20 |
mit | mit 2948 | 8 6 20 |U 5 6 29 |U 8 10 19 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.1718.0 GPS week: 1718 Day: 0 MJD: 56270.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3031 | 5 5 13 | 6 7 39 | 6 8 16 |
emr | emr 2968 | 6 9 18 | 5 7 32 | 10 12 20 |
esa | esa 2976 | 6 7 18 | 5 6 26 | 8 9 20 |
gfz | gfz 2968 | 6 8 17 | 5 7 28 | 8 9 21 |
grg | grg 2976 | 7 9 24 | 6 5 27 | 8 10 21 |
igr | igr 2976 | 5 7 15 | 6 5 28 | 7 8 18 |
igs | igs 2976 | 5 7 17 | 5 6 27 | 7 9 18 |
jpl | jpl 2968 | 7 9 18 | 6 6 29 | 10 12 19 |
mit | mit 2976 | 6 8 21 | 5 6 29 | 8 11 20 |
Table 5.1718.1 GPS week: 1718 Day: 1 MJD: 56271.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3023 | 4 5 14 | ---- ---- ---- | 7 5 19 |
emr | emr 2972 | 9 10 19 | ---- ---- ---- | 11 5 18 |
esa | esa 2976 | 6 7 12 | ---- ---- ---- | 9 5 25 |
gfz | gfz 2968 | 6 7 12 | ---- ---- ---- | 8 4 25 |
grg | grg 2976 | 12 15 35 | ---- ---- ---- | 10 8 25 |
igr | igr 2976 | 5 6 12 | ---- ---- ---- | 8 4 23 |
igs | igs 2976 | 6 7 11 | ---- ---- ---- | 8 5 23 |
jpl | jpl 2972 | 20 17 65 | ---- ---- ---- | 9 8 20 |
mit | mit 2976 | 5 6 12 | ---- ---- ---- | 8 6 26 |
Table 5.1718.2 GPS week: 1718 Day: 2 MJD: 56272.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3028 | 4 5 10 | ---- ---- ---- | 6 8 12 |
emr | emr 2972 | 10 9 14 | ---- ---- ---- | 11 10 14 |
esa | esa 2976 | 5 6 9 | ---- ---- ---- | 7 8 15 |
gfz | gfz 2968 | 6 7 9 | ---- ---- ---- | 7 8 18 |
grg | grg 2976 | 9 13 22 | ---- ---- ---- | 11 10 22 |
igr | igr 2976 | 5 6 10 | ---- ---- ---- | 6 9 14 |
igs | igs 2976 | 5 6 8 | ---- ---- ---- | 8 8 14 |
jpl | jpl 2972 | 8 8 13 | ---- ---- ---- | 9 10 20 |
mit | mit 2976 | 4 6 9 | ---- ---- ---- | 9 9 13 |
Table 5.1718.3 GPS week: 1718 Day: 3 MJD: 56273.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2928 | 8 7 17 | ---- ---- ---- | 6 6 17 |
emr | emr 2876 | 11 8 15 | ---- ---- ---- | 9 5 16 |
esa | esa 2880 | 7 5 14 | ---- ---- ---- | 6 4 15 |
gfz | gfz 2877 | 6 4 11 | ---- ---- ---- | 6 5 18 |
grg | grg 2880 | 9 10 28 | ---- ---- ---- | 9 8 24 |
igr | igr 2880 | 6 4 12 | ---- ---- ---- | 5 5 16 |
igs | igs 2880 | 6 5 10 | ---- ---- ---- | 6 4 16 |
jpl | jpl 2876 | 9 10 14 | ---- ---- ---- | 7 7 20 |
mit | mit 2880 | 9 6 39 | ---- ---- ---- | 9 13 21 |
Table 5.1718.4 GPS week: 1718 Day: 4 MJD: 56274.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3040 | 3 2 10 | ---- ---- ---- | 6 6 14 |
emr | emr 2876 | 10 6 22 | ---- ---- ---- | 7 6 16 |
esa | esa 2880 | 5 3 18 | ---- ---- ---- | 5 4 17 |
gfz | gfz 2877 | 5 3 18 | ---- ---- ---- | 6 5 18 |
grg | grg 2880 | 10 12 30 | ---- ---- ---- | 9 8 22 |
igr | igr 2880 | 5 3 18 | ---- ---- ---- | 5 5 16 |
igs | igs 2880 | 5 2 19 | ---- ---- ---- | 6 5 15 |
jpl | jpl 2876 | 8 8 27 | ---- ---- ---- | 7 7 15 |
mit | mit 2880 | 10 5 16 | ---- ---- ---- | 8 12 19 |
Table 5.1718.5 GPS week: 1718 Day: 5 MJD: 56275.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3026 | 6 7 25 | ---- ---- ---- | 8 7 12 |
emr | emr 2972 | 11 7 28 | ---- ---- ---- | 12 8 17 |
esa | esa 2976 | 8 8 27 | ---- ---- ---- | 8 7 14 |
gfz | gfz 2971 | 8 7 25 | ---- ---- ---- | 7 5 16 |
grg | grg 2976 | 14 14 34 | ---- ---- ---- | 9 9 24 |
igr | igr 2976 | 8 7 30 | ---- ---- ---- | 8 5 11 |
igs | igs 2975 | 8 8 29 | ---- ---- ---- | 9 7 12 |
jpl | jpl 2972 | 12 11 27 | ---- ---- ---- | 12 12 26 |
mit | mit 2976 | 13 8 24 | ---- ---- ---- | 9 11 18 |
Table 5.1718.6 GPS week: 1718 Day: 6 MJD: 56276.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3027 | 5 4 15 | ---- ---- ---- | 5 4 14 |
emr | emr 2972 | 11 6 24 | ---- ---- ---- | 9 7 15 |
esa | esa 2976 | 7 6 21 | ---- ---- ---- | 6 6 14 |
gfz | gfz 2972 | 7 6 21 | ---- ---- ---- | 5 4 16 |
grg | grg 2976 | 14 13 27 | ---- ---- ---- | 10 9 26 |
igr | igr 2976 | 6 5 21 | ---- ---- ---- | 5 5 14 |
igs | igs 2976 | 7 7 26 | ---- ---- ---- | 6 5 14 |
jpl | jpl 2972 | 9 5 20 | ---- ---- ---- | 6 7 22 |
mit | mit 2976 | 6 5 20 | ---- ---- ---- | 7 6 18 |
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 6.1718 GPS week: 1718 MJD: 56270.500-56276.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -31 -25 87 -103 -6 | 5 16
| 20 18 104 76 9 | 2
emr uuuxu | 21 -10 85 459 -15 | 14 25
| 28 22 118 73 14 | 3
esa uuuuu | -7 -34 25 -23 -6 | 2 17
| 37 37 63 48 9 | 2
gfz uuuuu | 62 81 16 37 -4 | 6 17
| 34 25 58 45 6 | 2
grg uuuux | -23 -5 12 -100 10 | -14 32
| 24 18 66 40 29 | 7
igr xxxxx | -42 -2 -1 -27 -5 | 4 16
| 19 23 37 70 10 | 2
irf xxxxx | -10 -9 3 36 -1 | 1 11
| 8 11 18 33 2 | 2
jpl uuuuu | -10 -37 39 145 2 | 23 29
| 32 31 101 57 13 | 4
mit uuuuu | 8 4 -65 18 6 | -4 9
| 17 27 101 64 11 | 3
ngs uuuuu | -38 42 -77 68 -3 | 9 16
| 26 38 97 111 9 | 1
sio xuuuu | -283 -36 -47 -161 7 | -3 16
| 51 34 112 61 8 | 3
Table 7.1718.0 GPS week: 1718 Day: 0 MJD: 56270.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -60 -31 54 -218 2 | 5 15
emr uuuxu | -28 -47 233 459 -11 | 15 25
esa uuuuu | 45 34 0 -43 -4 | 2 16
gfz uuuuu | 41 54 -33 96 -3 | 6 16
grg uuuux | -40 -20 49 -130 3 | -4 36
igr xxxxx | -44 -26 9 19 -4 | 5 15
irf xxxxx | -12 -28 -8 72 0 | 0 11
jpl uuuuu | -33 -70 125 125 -4 | 19 25
mit uuuuu | 29 3 -75 76 1 | -7 11
ngs uuuuu | -68 5 -53 69 0 | 9 15
sio xuuuu | -306 -70 -135 -230 8 | -5 15
Table 7.1718.1 GPS week: 1718 Day: 1 MJD: 56271.500
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 | -16 -32 239 -99 -5 | 5 14
emr uuuxu | 16 -7 175 514 -21 | 13 24
esa uuuuu | 16 -36 45 -24 -7 | 1 16
gfz uuuuu | 69 59 -17 36 -7 | 5 15
grg uuuux | -44 -26 43 -77 7 | -7 35
igr xxxxx | -45 -8 33 41 -13 | 4 15
irf xxxxx | -19 -8 -22 74 2 | -1 11
jpl uuuuu | -35 -30 -2 147 5 | 18 24
mit uuuuu | 0 45 -240 1 15 | -8 11
ngs uuuuu | -74 -9 -6 58 -10 | 8 15
sio xuuuu | -305 -34 157 -97 4 | -6 14
Table 7.1718.2 GPS week: 1718 Day: 2 MJD: 56272.500
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 9 -81 -65 0 | 5 14
emr uuuxu | 9 -8 218 338 1 | 13 24
esa uuuuu | 8 -93 47 -24 -3 | 1 16
gfz uuuuu | 52 80 62 -33 -3 | 4 15
grg uuuux | -46 -9 96 -116 -10 | -9 34
igr xxxxx | -63 43 -4 -34 -3 | 3 15
irf xxxxx | -19 5 17 5 -3 | -1 10
jpl uuuuu | -44 14 99 89 24 | 20 25
mit uuuuu | 12 28 -74 3 -5 | -6 9
ngs uuuuu | -23 41 -194 251 -2 | 8 15
sio xuuuu | -234 -28 -43 -249 11 | -7 14
Table 7.1718.3 GPS week: 1718 Day: 3 MJD: 56273.500
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 | -34 -24 127 -167 -8 | 7 15
emr uuuxu | 21 -12 -3 378 -13 | 16 25
esa uuuuu | -3 -28 -25 -91 -1 | 3 16
gfz uuuuu | 55 59 100 35 4 | 6 15
grg uuuux | -7 -5 -14 -92 -17 | -16 28
igr xxxxx | -44 -17 -19 -151 -3 | 5 16
irf xxxxx | -7 -20 29 23 0 | 1 10
jpl uuuuu | -10 -11 107 157 1 | 25 31
mit uuuuu | 10 -31 33 75 2 | -5 9
ngs uuuuu | -41 95 -202 165 -14 | 10 16
sio xuuuu | -243 33 -203 -168 16 | -4 16
Table 7.1718.4 GPS week: 1718 Day: 4 MJD: 56274.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -50 -29 12 -7 -18 | 9 16
emr uuuxu | 48 14 -2 491 -21 | 19 26
esa uuuuu | -21 -32 -75 61 -10 | 7 17
gfz uuuuu | 65 101 -49 10 -10 | 9 18
grg uuuux | -2 13 56 -62 -7 | -18 28
igr xxxxx | -32 -17 -68 -62 -9 | 7 17
irf xxxxx | -10 -7 5 16 -1 | 5 12
jpl uuuuu | 13 -71 129 259 -9 | 29 34
mit uuuuu | -19 -20 71 -106 16 | -2 9
ngs uuuuu | 1 61 -47 -8 -3 | 11 17
sio xuuuu | -264 -56 -26 -100 0 | 1 18
Table 7.1718.5 GPS week: 1718 Day: 5 MJD: 56275.500
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 | -19 -50 97 -136 -17 | 6 17
emr uuuxu | 58 16 -41 530 -38 | 15 25
esa uuuuu | -73 -39 79 -49 -23 | 3 17
gfz uuuuu | 129 121 -14 90 -12 | 6 18
grg uuuux | 15 -12 -52 -55 31 | -21 30
igr xxxxx | -6 -1 44 -50 -18 | 4 17
irf xxxxx | 5 -8 -12 63 -3 | 3 12
jpl uuuuu | 48 -56 -117 146 -13 | 26 32
mit uuuuu | -5 13 -59 64 21 | -1 9
ngs uuuuu | -38 25 65 -87 -9 | 9 17
sio xxxxx | -380 -44 -65 -121 -5 | 0 18
Table 7.1718.6 GPS week: 1718 Day: 6 MJD: 56276.500
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 -22 161 -30 7 | 1 20
emr uuuxu | 22 -25 19 501 1 | 9 29
esa uuuuu | -24 -45 107 9 6 | -1 22
gfz uuuuu | 22 93 61 26 3 | 3 20
grg uuuux | -36 24 -90 -167 66 | -22 31
igr xxxxx | -60 9 -3 46 12 | 0 21
irf xxxxx | -12 -1 10 -3 -2 | 1 14
jpl uuuuu | -11 -33 -66 95 11 | 23 31
mit uuuuu | 27 -10 -113 11 -8 | 0 8
ngs uuuuu | -24 76 -100 25 13 | 7 18
sio xuuuu | -251 -55 -11 -160 16 | -2 20
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