[IGSREPORT-23379] Wk 1830 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Thu Feb 19 20:36:54 PST 2015
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1830 (Feb 01, 2015 - Feb 07, 2015)
Contacts: igs.acc at noaa.gov
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1830[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1830[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1830[0-6].cls IGS GPS clock combination summary report.
igs18307.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18307.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 | 4 BOR1
0 | EMR | 8
0 | ESA | 4 CHPI
0 | GFZ | 1 2 3 6 30 1 3 4 6 30 BOR1
0 | GRG | 8 BRST KELY SOFI BRST KELY SOFI WES2
0 | JPL | 8
0 | MIT | 8 11 14 18 4 8 11 14 18 21 25 28 30
1 | COD | 4 BRST GRAZ MATE USNO
1 | EMR | 8
1 | ESA | 4 CHUR
1 | GFZ | 1 2 3 6 9 30 1 3 4 6 30 GRAZ HYDE TLSE
1 | GRG | ALRT FAIR FLIN SANT WES2 ALRT FLIN SANT WES2
1 | JPL | 8 KOKB
1 | MIT | 8 8 MAW1
2 | COD | 4 SANT SANT
2 | EMR | 8
2 | ESA | 4 NKLG
2 | GFZ | 1 2 3 4 6 8 30 1 3 4 6 8 30 DRAG GRAZ HYDE SANT HYDE
2 | GFZ | SANT
2 | GRG | LAMA BRFT HYDE LAMA USNO
2 | JPL | 8
2 | MIT | 8 12 19 DARW
3 | COD | 4 GRAZ
3 | EMR | 8
3 | ESA | 4 TLSE
3 | GFZ | 1 2 3 4 6 9 30 1 3 4 6 30 BOGT
3 | GRG | BOGT TLSE BOGT
3 | JPL | 8 CAS1
3 | MIT | 8 8 16 20 WSRT WSRT
4 | COD | 4 PIMO SUWN
4 | EMR | 8
4 | ESA | 4 REUN TIXI
4 | GFZ | 1 2 3 4 6 30 1 3 4 6 30 HYDE HYDE
4 | GRG | CRO1 REUN TLSE REUN
4 | JPL | 4 8
4 | MIT | 8 22 32 8 11 22
5 | COD | CHUR CHUR NKLG TLSE
5 | EMR | 4 8
5 | ESA | GRAZ TLSE
5 | GFZ | 1 3 4 6 1 3 4 6 GRAZ
5 | GRG | 4 4 HYDE HYDE
5 | JPL | 4 8
5 | MIT | 1 4 7 11 26 1 4 7 8 11 16 17 24 26 KOUR BAKO KOUR
5 | MIT | MDVJ TLSE
6 | COD | GRAZ HYDE WHIT
6 | EMR | 4 4 8
6 | ESA | TIXI
6 | GFZ | 1 3 4 6 30 1 3 4 6 30
6 | GRG | 4 4 13 GRAZ MAC1 SANT DAV1 MAC1
6 | JPL | 4 8 WHIT YELL
6 | MIT | 4 11 22 26 4 8 10 11 17 19 20 21 22 26 27 MDVJ
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 | 2015_02_06 | 2015009
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 | COD | 4
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 | .0 .6 -.9 -8 -22 0 .55
EMR | 0 | 3.1 1.7 7.9 60 31 -4 .44
ESA | 0 | -.4 -.1 -.6 -28 0 34 .19
GFZ | 0 | -.1 .5 -2.1 3 -73 20 .38
GRG | 0 | -4.3 -2.6 -14.7 6 -35 59 1.05
JPL | 0 | -1.2 .7 4.5 -41 37 -31 .65
MIT | 0 | 4.2 -1.0 -.7 11 16 -38 .76
NGS | 0 | 1.9 1.6 -.3 23 0 12 .62
SIO | 0 | -.2 -2.1 -4.5 2 3 22 .70
COD | 1 | -.9 1.0 -.6 -2 -7 -17 .41
EMR | 1 | .4 8.5 6.9 35 22 -6 .43
ESA | 1 | -.5 -.3 -.6 -26 -18 33 .24
GFZ | 1 | -.3 .9 -1.5 -4 -62 18 .60
GRG | 1 | .5 -.9 -14.8 29 -20 23 1.07
JPL | 1 | -4.3 -3.8 3.9 -37 12 -22 .83
MIT | 1 | 5.9 .0 -1.6 19 10 -33 .54
NGS | 1 | 2.0 2.6 -3.3 35 6 13 .45
SIO | 1 | -1.2 -.5 7.0 4 -10 -5 .68
COD | 2 | -1.4 -.4 -.5 -1 1 -22 .20
EMR | 2 | -1.5 10.0 10.7 48 11 1 .03
ESA | 2 | -.1 -.4 -.8 -12 -30 45 .05
GFZ | 2 | .3 .1 -1.2 -27 -64 25 .37
GRG | 2 | -.9 .1 -8.9 5 -1 17 .72
JPL | 2 | 1.9 1.5 10.3 -55 19 -2 .17
MIT | 2 | .1 1.3 -2.0 14 15 -35 .37
NGS | 2 | 4.9 4.2 .8 26 -9 17 .19
SIO | 2 | -.8 -.3 -.6 14 5 -13 .32
COD | 3 | -1.4 -.2 -1.8 -28 13 -29 .61
EMR | 3 | 3.2 9.3 5.4 50 36 3 .30
ESA | 3 | -.5 .0 -.7 -18 -24 55 .29
GFZ | 3 | -.1 .5 -1.4 -36 -61 19 .60
GRG | 3 | 4.7 -.9 -19.9 -19 -4 -1 1.11
JPL | 3 | .0 1.3 6.1 -78 47 -38 .32
MIT | 3 | 1.3 4.9 -3.6 13 7 -28 .81
NGS | 3 | -.9 7.4 -9.0 66 22 13 .51
SIO | 3 | .3 5.4 6.9 -5 7 -6 .52
COD | 4 | -3.0 -1.4 -3.2 -57 15 -12 .53
EMR | 4 | 8.5 4.8 7.7 42 38 3 .39
ESA | 4 | -.6 -.5 -.4 -26 -33 53 .29
GFZ | 4 | -.2 .2 -1.9 -35 -68 10 .65
GRG | 4 | 1.6 -.4 -23.3 19 -23 17 1.06
JPL | 4 | -2.8 -3.1 6.2 -2 21 -25 .39
MIT | 4 | -1.3 3.4 -3.1 4 5 -25 .63
NGS | 4 | .6 3.7 -3.7 38 10 7 .56
SIO | 4 | 1.8 2.8 9.9 7 -5 -10 .36
COD | 5 | -1.5 -.4 -2.8 -17 -18 -11 .84
EMR | 5 | 2.2 8.4 14.5 39 32 14 .28
ESA | 5 | -.1 -.6 -.4 -23 -12 52 .42
GFZ | 5 | .3 .2 -1.5 -30 -69 14 .78
GRG | 5 | 3.7 1.1 -15.4 -17 -17 -14 .60
JPL | 5 | 3.4 -1.4 2.5 -13 64 -49 .33
MIT | 5 | .9 .1 2.4 17 14 -37 .71
NGS | 5 | .8 -.9 -4.1 31 9 3 .77
SIO | 5 | 2.7 -2.5 2.0 1 0 -29 .57
COD | 6 | -1.9 -.4 -3.0 -11 12 5 .61
EMR | 6 | 6.1 6.8 10.5 29 41 14 .11
ESA | 6 | .5 -.7 -.3 -23 -19 64 .22
GFZ | 6 | -.1 .5 -1.7 -23 -64 12 .50
GRG | 6 | 4.6 -2.7 -13.8 -2 24 -18 .80
JPL | 6 | 7.3 -.1 -1.6 -32 48 -22 .40
MIT | 6 | 1.6 -1.9 4.9 12 7 -26 .51
NGS | 6 | 5.1 -3.2 1.1 9 -10 14 .57
SIO | 6 | -.6 -2.4 12.9 -7 6 -28 .33
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 1.1830.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1830.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 2.1830.[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 3.1830.[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 5.1830.0-6). 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 1830 summary. (Feb 01, 2015 - Feb 07, 2015)
Table 1.1830.a GPS week: 1830 MJD: 57054.000-57060.000
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 250| 0 2 7 13 20 15 -.04 17 14 | -266 -1074 18 121
| 0 1 2 20 20 28 .02 | 647 1019
emr 79| 0 0 1 -7 -10 4 .17 13 13 | 3623 -66 13 158
| 1 1 0 18 29 15 .02 | 1143 828
esa 149| 0 0 1 -3 0 10 -.35 13 13 | 160 -521 11 160
| 0 0 0 13 22 18 .02 | 1167 1270
gfz 199| 1 -1 -7 41 0 14 .05 13 12 | 127 -32 14 177
| 0 0 1 14 23 13 .04 | 325 681
grg 177| 2 0 -4 -22 -16 -28 .16 16 15 | 141 -180 17 156
| 1 0 0 16 20 14 .05 | 177 298
igr n/a| 0 0 0 -7 4 -5 -.17 5 4 | 802 -421 16 94
| 0 0 0 17 13 16 .01 | 1957 940
jpl 80| 0 0 3 -39 15 -28 .18 12 12 | 3681 -85 17 111
| 1 1 0 20 33 17 .02 | 1143 825
mit 348| 0 -1 -1 20 -8 15 -.08 13 12 | -41 -381 26 202
| 0 0 2 17 32 16 .01 | 724 1067
ngs 229| -1 0 -3 -5 -1 -3 .01 10 8 | -492 -668 1183 2740
| 0 0 2 20 11 19 .02 | 603 1206
sio 326| 0 -2 2 11 -22 21 -.15 16 15 | --- --- --- ---
| 0 0 2 36 62 43 .03 | --- ---
Table 1.1830.b GPS week : 1830 MJD: 57054.000-57060.000
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 | 5 4 4 4 4 4 4 |
2 | 5 5 5 5 5 5 5 |
3 | 5 4 5 5 5 5 6 |
4 | 6 6 6 8 9 7 8 |
5 | 5 5 6 5 5 5 5 |
6 | 4 5 5 4 4 5 5 |
7 | 5 5 5 5 5 4 4 |
8 | 8 10 8 8 8 7 8 |
9 | 4 4 4 4 4 4 4 |
10 | 4 4 4 4 4 4 5 |
11 | 4 4 4 4 4 3 3 |
12 | 5 5 6 5 5 5 5 |
13 | 5 5 5 6 6 5 5 |
14 | 5 4 4 4 5 4 5 |
15 | 6 5 5 5 5 5 5 |
16 | 5 4 5 5 5 5 5 |
17 | 4 5 5 4 5 5 6 |
18 | 6 6 6 6 6 6 6 |
19 | 4 5 4 4 4 5 5 |
20 | 5 5 5 5 5 5 5 |
21 | 4 5 5 4 5 4 5 |
22 | 5 5 5 6 6 5 6 |
23 | 5 5 4 4 5 4 5 |
24 | 5 5 5 4 4 5 4 |
25 | 4 5 4 4 4 4 4 |
26 | --- --- --- --- --- 11 11 |
27 | 4 4 4 4 4 4 4 |
28 | 5 4 4 4 4 4 4 |
29 | 5 5 6 5 6 5 5 |
30 | 4 4 4 4 5 0 4 |
31 | 4 4 4 4 4 5 4 |
32 | 3 4 4 4 4 4 4 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1830.0 GPS week: 1830 Day: 0 MJD: 57054.000
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 248| -2 1 3 9 31 -17 -.07 14 13 | -742 -380 15 108
emr 78| -1 0 2 -4 40 12 .19 13 13 | 4269 668 12 140
esa 150| -1 0 2 -17 39 -14 -.38 13 13 | 158 -482 12 178
gfz 201| 2 0 -9 33 41 13 .02 12 11 | 138 -442 12 178
grg 179| 1 0 -5 2 -41 -33 .21 14 14 | 206 -325 17 159
igr n/a| 0 0 0 -17 23 -35 -.18 4 4 | 3498 -516 14 86
jpl 80| 0 1 4 -12 2 -11 .20 11 11 | 4311 672 17 92
mit 349| 1 -2 -2 37 -49 19 -.08 15 15 | -644 158 29 208
ngs 230| 0 0 0 -14 8 -19 -.03 9 9 | -696 -514 1171 2855
sio 324| 0 -2 3 -31 -131 91 -.15 15 15 | --- --- --- ---
Table 2.1830.1 GPS week: 1830 Day: 1 MJD: 57055.000
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 253| 0 2 7 18 11 -4 -.02 13 12 | -609 -752 16 115
emr 80| 0 0 2 -9 -17 3 .13 11 11 | 5387 -820 13 134
esa 150| 0 0 1 -22 -2 -13 -.37 13 13 | -342 496 12 153
gfz 202| 1 -2 -5 39 -7 31 .04 12 12 | 191 436 15 185
grg 182| 0 0 -2 -45 -13 -21 .17 16 15 | 10 53 17 163
igr n/a| 0 0 -1 0 -6 7 -.14 4 4 | 3268 -1531 17 104
jpl 80| 1 -1 3 -34 -33 -34 .21 12 12 | 5445 -829 17 123
mit 349| 1 -1 -3 16 31 28 -.08 14 12 | 118 -1116 20 175
ngs 231| -1 1 -4 3 4 -5 -.00 10 8 | -580 -84 1242 2407
sio 325| 1 -3 2 58 13 50 -.12 18 17 | --- --- --- ---
Table 2.1830.2 GPS week: 1830 Day: 2 MJD: 57056.000
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 254| 0 2 10 19 40 -7 -.03 16 14 | -973 102 17 125
emr 80| 0 0 0 -6 -18 14 .15 13 13 | 4170 -536 16 169
esa 148| 0 1 2 1 14 6 -.32 12 12 | 1144 -1590 10 177
gfz 199| 0 -2 -8 17 0 15 .03 13 13 | -273 440 15 170
grg 180| 1 0 -4 -34 -29 -18 .21 15 15 | -33 68 17 159
igr n/a| -1 0 0 -36 15 -3 -.17 5 5 | 1363 -822 18 92
jpl 80| 2 -1 3 -53 47 -4 .18 13 13 | 4298 -539 18 116
mit 349| 0 -1 -3 30 -17 38 -.10 14 11 | -952 1238 25 172
ngs 228| -2 1 -1 -12 -20 -35 .01 10 9 | -408 -654 1211 2117
sio 331| 0 -2 2 48 -34 29 -.18 15 15 | --- --- --- ---
Table 2.1830.3 GPS week: 1830 Day: 3 MJD: 57057.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 249| 0 0 6 40 -5 7 -.06 15 12 | 41 -1759 16 108
emr 80| 1 3 1 32 8 3 .17 13 13 | 3844 -514 12 154
esa 150| 0 0 2 14 -2 23 -.32 13 13 | -42 -869 12 170
gfz 200| 0 -2 -8 65 -5 33 .01 13 12 | 21 -325 16 189
grg 171| 3 0 -4 -33 -30 -40 .13 15 15 | 25 -154 18 152
igr n/a| 0 0 0 17 13 -1 -.17 5 4 | 203 -1037 15 86
jpl 80| 0 0 3 -74 37 -21 .16 11 11 | 3833 -546 16 104
mit 349| 0 -2 0 7 -17 -7 -.08 13 11 | 95 -394 26 161
ngs 230| -2 1 -4 -24 3 12 .01 9 7 | -45 -1616 1096 2837
sio 332| 0 -4 5 2 -35 -9 -.12 16 16 | --- --- --- ---
Table 2.1830.4 GPS week: 1830 Day: 4 MJD: 57058.000
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 248| -1 3 5 -25 41 61 -.03 19 15 | 367 -2524 20 120
emr 80| 0 0 2 -19 -11 8 .18 12 12 | 3141 -989 14 179
esa 150| 0 0 0 7 -31 13 -.35 12 12 | 1499 -2252 12 166
gfz 202| 0 -1 -9 45 -36 0 .07 13 11 | 611 -1236 15 181
grg 178| 3 1 -4 -15 -18 -41 .08 16 15 | 475 -782 17 155
igr n/a| 0 0 -1 -12 -11 -8 -.17 4 4 | -609 -803 17 97
jpl 80| 0 -2 4 -28 2 -46 .17 12 12 | 3201 -1015 19 140
mit 349| 0 -1 0 32 30 16 -.10 12 12 | 10 -307 27 230
ngs 233| -2 0 -5 1 1 7 .04 10 9 | 462 -2772 1252 3260
sio 331| 0 -2 6 10 14 10 -.13 15 15 | --- --- --- ---
Table 2.1830.5 GPS week: 1830 Day: 5 MJD: 57059.000
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 253| 0 1 7 18 26 34 -.04 22 13 | 735 -2025 18 138
emr 80| 0 1 2 -24 -14 -28 .17 13 13 | 2042 934 14 170
esa 150| 0 1 3 -5 -3 32 -.35 12 12 | -2029 1573 11 142
gfz 197| 1 0 -4 50 4 -1 .14 12 11 | -231 744 13 177
grg 175| 4 0 -3 -21 16 -38 .13 18 17 | 231 -115 16 166
igr n/a| 0 0 -1 6 -1 -13 -.17 5 4 | -1267 883 16 98
jpl 80| 1 0 5 -28 60 -31 .15 11 11 | 2104 902 14 99
mit 349| 0 -1 0 -10 -42 18 -.07 14 13 | 1327 -2191 28 266
ngs 230| -2 0 -7 34 -16 -4 .02 10 9 | -1478 932 1001 3095
sio 322| 0 -2 0 -35 -49 22 -.19 17 16 | --- --- --- ---
Table 2.1830.6 GPS week: 1830 Day: 6 MJD: 57060.000
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 247| 0 3 8 13 -5 35 -.00 19 14 | -687 -185 24 134
emr 80| 1 0 2 -16 -57 16 .20 14 14 | 2509 795 16 164
esa 150| 0 0 1 -1 -15 22 -.35 13 13 | 734 -527 13 136
gfz 195| 1 0 -6 35 5 11 .06 13 12 | 437 159 13 164
grg 175| 2 0 -4 -8 4 -2 .20 15 16 | 78 -6 17 144
igr n/a| 0 0 -1 -10 -3 13 -.17 5 5 | -838 873 18 95
jpl 80| 0 -1 3 -48 -6 -50 .15 14 14 | 2579 756 19 108
mit 344| 0 0 1 29 5 -4 -.06 12 12 | -246 -59 28 203
ngs 227| -1 0 -3 -23 5 18 .01 10 8 | -703 26 1311 2611
sio 319| 0 -1 0 26 64 -46 -.18 13 13 | --- --- --- ---
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 3.1830.0 GPS week: 1830 Day: 0 MJD: 57054.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 18 16 14 8 16 5 9 8 7 13 4 | 22 28 25 17 24 18 21 18 19 20 19
2E | 14 16 9 11 14 3 11 17 10 14 4 | 47 46 46 46 46 45 46 43 44 45 44
X3 | 10 9 12 12 --- 5 13 20 10 17 5 | 80 77 81 71 --- 75 79 73 77 82 76
4E | 26 12 12 12 18 6 12 23 11 20 5 | 88 99 101 101 104 101 98 92 101 97 97
5 | 13 14 16 14 14 5 12 19 10 19 5 | 62 65 60 60 59 58 67 55 61 60 60
6E | 16 8 15 8 15 5 12 12 9 13 4 | 38 34 39 35 33 34 34 31 36 37 34
7E | 9 15 8 11 15 4 15 14 11 14 4 | 66 63 62 67 64 61 65 63 62 60 63
X8E | 34 13 14 14 20 14 12 18 --- --- 7 | 65 53 44 42 14 42 51 37 --- --- 46
9 | 11 9 16 10 12 3 8 9 8 11 3 | 44 47 38 48 51 41 46 46 43 37 43
10 | 8 11 13 10 13 4 9 14 7 11 3 | 23 22 20 34 31 23 22 30 24 21 23
11E | 15 10 10 8 11 5 7 12 9 19 4 | 27 23 17 20 24 18 23 21 20 25 19
12 | 17 15 12 15 16 4 10 14 8 13 4 | 29 31 23 33 33 24 30 29 30 29 27
13 | 9 15 15 12 17 4 11 13 10 14 4 | 33 42 35 45 52 37 44 41 42 38 39
14 | 13 14 15 15 14 4 12 12 10 12 4 | 37 38 34 50 45 38 35 42 44 38 38
15 | 17 16 16 14 13 4 15 17 13 21 5 | 34 41 34 42 41 33 41 37 38 39 36
16 | 13 12 9 14 16 5 12 12 10 21 4 | 28 26 20 25 26 20 26 18 20 14 19
17 | 11 13 12 14 14 3 11 13 9 13 4 | 33 33 26 36 34 26 31 31 28 30 29
18 | 20 13 14 14 15 6 14 25 14 17 5 | 28 24 22 34 29 20 23 27 23 24 22
19 | 9 12 11 10 15 5 13 14 8 16 4 | 26 28 19 27 28 20 26 25 20 22 22
20 | 11 12 13 12 12 4 10 17 7 16 4 | 29 29 25 37 33 27 28 33 27 23 27
21E | 15 12 10 11 17 6 12 12 8 12 4 | 27 23 19 27 25 22 26 21 26 25 22
22 | 15 11 13 12 12 5 11 22 10 17 5 | 31 32 32 41 39 30 32 41 30 32 32
23 | 10 13 13 15 14 4 10 14 10 20 4 | 30 34 30 42 36 31 35 30 29 22 30
24E | 15 11 15 11 15 5 11 15 10 11 4 | 28 28 28 23 28 22 29 27 24 26 24
25 | 8 13 14 9 9 2 11 11 8 11 3 | 19 27 24 22 22 18 26 18 21 22 20
27 | 20 11 12 8 10 4 10 10 8 13 4 | 26 25 24 21 21 17 23 20 21 22 20
28 | 9 13 12 12 14 3 12 18 9 12 4 | 26 28 23 29 31 22 30 28 24 27 25
29 | 19 17 10 15 16 5 12 12 12 19 5 | 29 25 17 28 24 18 25 22 20 26 20
30E | 10 9 15 8 15 5 9 13 8 13 4 | 31 26 31 29 27 24 24 24 27 18 26
31E | 15 9 9 10 19 4 10 11 7 12 4 | 29 31 26 32 31 27 31 29 30 30 28
32 | 10 10 8 11 13 4 7 10 7 10 3 | 27 35 29 36 34 29 34 30 30 20 29
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 13 13 12 14 4 11 15 9 15 |T 36 37 34 38 36 32 37 34 34 33 34
WRMS | 13 13 13 11 14 4 11 15 8 15 |NE 33 35 30 38 35 30 35 33 32 31 31
MEDI | 13 12 13 12 14 4 11 14 9 13 |MD 29 31 28 35 31 27 31 30 28 26 28
Table 3.1830.1 GPS week: 1830 Day: 1 MJD: 57055.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 18 9 15 11 15 4 9 9 6 16 4 | 25 24 25 18 22 21 26 22 19 23 20
2E | 15 11 10 13 22 5 13 20 10 20 5 | 85 85 88 80 84 84 85 82 84 79 83
X3 | 11 9 11 11 --- 5 9 12 8 16 4 | 54 53 53 46 --- 48 53 49 51 55 51
4E | 17 14 11 14 16 6 15 24 13 18 5 | 96 100 102 106 105 104 99 97 105 100 101
5 | 11 12 16 15 13 5 12 16 14 28 5 | 47 46 46 43 45 43 46 44 51 48 44
6E | 20 11 13 8 13 4 10 11 7 22 4 | 44 47 45 39 41 42 43 40 41 40 41
7E | 11 12 7 14 18 5 16 12 12 18 4 | 65 66 64 66 71 64 65 66 66 61 65
X8E | 43 14 17 20 --- 9 18 19 23 --- 9 | 65 43 33 37 --- 38 41 31 46 --- 38
9 | 8 7 16 10 10 3 9 9 6 16 3 | 30 34 27 32 34 31 36 31 32 31 31
10 | 10 8 11 11 13 3 9 10 7 21 4 | 26 26 22 27 25 24 23 27 23 25 23
11E | 9 10 8 11 13 4 9 12 10 17 4 | 21 23 17 19 25 20 29 23 19 27 20
12 | 14 15 13 14 21 4 14 15 12 17 5 | 29 30 20 28 30 23 29 23 26 24 23
13 | 10 15 16 12 19 4 13 13 10 16 5 | 27 36 27 28 40 28 37 29 29 29 29
14 | 10 12 14 13 13 3 12 10 9 14 4 | 29 32 27 30 34 28 31 30 32 31 29
15 | 10 14 15 14 13 4 14 16 10 19 5 | 28 33 26 29 29 26 34 26 26 26 26
16 | 13 11 9 13 16 4 12 10 8 18 4 | 24 24 17 21 25 17 24 17 20 17 18
17 | 8 10 11 16 15 3 14 13 10 20 4 | 26 28 19 30 31 22 30 23 23 25 23
18 | 16 13 14 14 18 7 13 24 11 19 5 | 27 28 26 27 25 22 25 24 26 26 23
19 | 11 11 11 13 16 4 12 11 10 18 4 | 24 24 16 24 26 18 26 17 19 18 19
20 | 12 12 12 15 14 3 10 16 9 23 4 | 21 27 22 25 25 21 26 27 20 23 21
21E | 18 12 7 10 21 4 13 11 11 15 4 | 26 24 18 24 23 19 25 21 22 26 21
22 | 13 11 14 12 14 7 13 21 9 20 5 | 27 29 28 29 28 24 28 29 29 25 26
23 | 10 10 13 14 11 4 12 11 10 22 4 | 26 30 26 30 25 25 31 23 26 23 25
24E | 15 12 15 9 17 5 10 18 8 12 4 | 28 29 31 25 32 25 29 29 25 30 26
25 | 11 13 14 8 14 3 12 9 13 14 4 | 18 25 23 21 23 18 25 17 24 20 20
27 | 18 9 14 9 11 4 10 9 8 16 4 | 24 25 22 18 23 17 25 17 20 23 19
28 | 10 12 12 12 17 4 12 14 6 13 4 | 22 29 21 23 32 22 28 24 22 24 23
29 | 16 15 13 16 14 4 14 13 10 22 5 | 24 23 14 23 24 16 25 18 20 18 17
30E | 12 9 15 11 15 5 9 10 8 17 4 | 29 25 32 22 23 26 25 24 28 23 25
31E | 18 9 7 11 17 7 10 12 8 16 4 | 33 32 26 30 35 26 31 30 32 34 30
32 | 12 9 8 9 12 5 7 13 10 12 3 | 19 21 18 18 17 18 22 18 19 16 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 11 13 12 16 4 12 14 10 18 |T 34 35 31 32 34 30 35 31 33 32 31
WRMS | 12 11 13 12 15 4 12 12 8 17 |NE 27 30 25 27 28 24 30 25 26 26 25
MEDI | 12 11 13 12 15 4 12 12 10 17 |MD 27 29 26 28 28 24 29 26 26 25 25
Table 3.1830.2 GPS week: 1830 Day: 2 MJD: 57056.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 16 10 14 10 18 6 11 8 5 11 4 | 22 19 23 15 19 18 24 17 18 19 17
2E | 14 14 6 11 20 7 16 16 10 16 4 | 45 41 41 46 47 44 44 44 42 50 43
X3 | 17 7 11 12 --- 4 14 11 10 18 4 | 63 58 60 53 --- 55 60 54 55 61 56
4E | 28 14 11 15 18 9 13 21 13 20 6 | 69 80 80 81 82 81 79 76 80 79 78
5 | 10 15 16 17 17 5 19 16 12 18 5 | 58 62 63 50 54 57 61 57 60 56 57
6E | 24 9 15 10 14 4 11 10 9 18 4 | 40 38 41 38 37 35 40 35 37 39 36
7E | 24 13 6 13 14 3 16 15 10 16 5 | 74 79 71 77 80 73 79 79 75 75 75
X8E | 31 13 14 17 --- 10 17 17 17 --- 7 | 53 44 37 36 --- 35 43 32 32 --- 37
9 | 7 7 15 10 9 4 10 9 6 12 3 | 32 39 31 36 40 33 39 38 34 33 34
10 | 6 10 10 10 17 3 13 11 7 10 3 | 20 20 20 28 27 20 19 27 17 24 20
11E | 14 10 9 9 13 5 9 13 9 17 4 | 25 21 13 17 21 14 22 19 17 22 17
12 | 16 17 12 19 21 4 15 16 10 14 5 | 32 33 23 37 32 26 29 27 28 29 27
13 | 9 15 15 13 17 5 16 13 10 15 5 | 26 36 27 37 44 29 39 30 32 30 31
14 | 9 11 14 13 15 4 12 10 11 14 4 | 27 32 30 41 36 32 30 32 36 29 31
15 | 13 12 13 15 14 5 17 14 11 18 5 | 35 36 31 39 35 31 38 29 32 34 32
16 | 18 11 11 16 14 6 10 10 10 21 4 | 28 24 18 25 23 19 22 18 18 18 17
17 | 10 19 12 17 16 5 17 11 8 14 5 | 30 32 24 33 32 23 32 25 25 24 26
18 | 19 12 14 15 16 8 16 24 12 18 5 | 22 24 23 28 25 20 25 24 21 25 20
19 | 14 11 13 9 14 7 10 13 7 15 4 | 23 26 18 20 23 15 23 16 15 16 17
20 | 13 16 12 17 13 6 14 15 10 17 5 | 23 29 23 28 27 21 26 27 17 22 21
21E | 16 16 6 12 20 4 14 12 8 13 4 | 30 28 23 29 29 23 27 25 25 29 25
22 | 18 13 14 12 14 6 12 23 12 13 5 | 24 29 26 32 31 24 26 31 23 26 25
23 | 14 8 13 13 10 5 9 10 9 18 4 | 31 32 28 33 31 26 32 26 27 23 27
24E | 15 12 13 7 16 4 11 15 10 13 4 | 31 29 31 27 33 26 28 24 27 27 26
25 | 12 13 14 12 14 4 11 10 8 13 4 | 16 24 22 20 23 17 22 17 20 23 18
27 | 12 13 15 10 11 6 11 10 6 15 4 | 16 25 25 20 20 17 22 16 18 16 18
28 | 8 14 12 11 14 4 15 14 8 12 4 | 24 27 20 24 29 20 28 21 21 20 21
29 | 18 20 13 23 18 4 16 12 12 19 6 | 27 25 17 33 27 17 24 22 21 23 21
30E | 11 11 12 12 17 4 10 9 7 14 4 | 28 26 29 25 24 21 23 24 20 19 23
31E | 24 9 8 7 15 4 8 9 12 11 4 | 32 29 23 28 32 25 29 25 33 26 27
32 | 15 8 10 10 12 5 7 11 12 10 3 | 14 18 15 18 19 12 18 16 17 10 13
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 16 13 12 13 15 5 13 14 10 15 |T 32 34 30 34 33 29 33 30 30 30 30
WRMS | 14 13 12 13 15 5 13 11 9 15 |NE 28 31 27 31 30 25 30 27 26 27 26
MEDI | 14 12 13 12 15 5 13 12 10 15 |MD 28 29 25 32 31 24 28 26 25 25 26
Table 3.1830.3 GPS week: 1830 Day: 3 MJD: 57057.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 15 15 14 9 12 4 9 8 6 13 4 | 24 28 26 20 22 21 24 20 23 20 21
2E | 13 14 8 10 23 3 12 13 8 22 4 | 59 59 60 59 59 57 61 58 58 55 58
X3 | 12 9 12 13 --- 3 10 7 7 23 4 | 71 70 73 61 --- 68 72 65 71 75 69
4E | 49 16 13 15 16 5 14 19 15 20 7 | 86 90 89 92 93 91 89 83 94 84 87
5 | 9 13 15 14 14 5 14 13 10 22 5 | 50 49 49 44 41 45 51 43 44 50 45
6E | 14 11 15 8 17 4 8 9 6 17 4 | 46 45 49 46 47 43 46 44 43 46 45
7E | 16 13 9 11 16 3 14 12 10 16 4 | 45 44 41 46 44 40 43 40 43 35 41
X8E | 35 13 17 13 --- 9 17 19 20 --- 8 | 57 51 41 41 --- 43 51 35 40 --- 43
9 | 8 8 15 10 10 4 8 7 5 13 3 | 41 45 38 44 49 41 45 44 45 38 42
10 | 7 9 11 11 14 3 9 8 5 15 3 | 28 26 27 33 32 26 25 29 27 23 26
11E | 12 9 9 10 14 5 7 10 9 16 3 | 24 27 22 24 32 22 27 25 27 28 24
12 | 10 13 13 14 20 4 12 12 10 17 4 | 30 27 20 30 31 23 28 24 27 22 24
13 | 10 15 14 17 15 6 15 25 11 17 5 | 36 41 34 43 46 35 42 45 36 35 37
14 | 12 11 16 16 15 6 12 11 7 12 4 | 39 36 34 51 41 36 34 36 40 35 37
15 | 11 14 12 17 11 5 12 10 12 21 4 | 36 39 35 40 34 33 39 32 36 36 34
16 | 18 13 12 18 20 4 10 12 9 21 5 | 27 23 19 26 24 18 23 18 21 18 18
17 | 7 13 12 17 15 5 12 10 7 14 4 | 28 32 23 35 32 25 31 30 27 28 27
18 | 18 14 14 15 17 6 13 23 13 15 5 | 30 29 25 36 29 24 27 28 30 24 26
19 | 13 12 13 13 14 5 10 12 9 17 4 | 24 26 20 28 27 20 27 22 25 25 22
20 | 8 16 13 15 13 4 12 13 8 16 4 | 24 30 27 31 31 24 28 29 25 20 25
21E | 10 15 8 10 15 5 12 11 7 13 4 | 29 31 24 28 32 25 28 25 33 24 27
22 | 18 14 15 14 16 5 11 22 9 18 5 | 31 30 26 37 33 28 30 33 31 27 28
23 | 10 11 13 14 15 4 10 8 9 18 4 | 29 32 30 34 32 29 35 28 31 22 29
24E | 9 13 13 6 18 4 8 14 8 12 4 | 35 36 35 33 35 29 33 32 32 32 31
25 | 11 17 16 8 15 3 12 9 9 14 4 | 23 28 24 23 26 19 27 17 22 22 21
27 | 14 13 16 8 11 4 9 9 7 15 4 | 23 28 25 23 23 20 26 19 24 22 21
28 | 9 12 11 11 15 5 13 10 7 11 4 | 29 30 24 31 34 23 28 28 27 27 26
29 | 14 15 11 16 18 3 13 13 13 20 5 | 30 27 21 33 26 21 29 23 28 23 24
30E | 14 12 14 8 13 4 8 7 5 14 3 | 26 24 29 24 22 22 20 21 22 13 22
31E | 16 12 9 9 13 4 8 12 9 11 4 | 46 46 43 48 48 43 46 44 48 46 45
32 | 13 9 11 13 12 4 6 10 6 9 3 | 19 22 19 26 20 18 22 21 20 15 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 15 13 13 13 15 5 11 13 9 16 |T 36 37 33 37 36 32 36 33 35 32 33
WRMS | 12 13 13 12 15 4 11 11 7 16 |NE 32 33 29 35 32 28 33 30 31 29 29
MEDI | 12 13 13 13 15 4 12 11 9 16 |MD 30 31 27 34 32 26 30 29 31 27 27
Table 3.1830.4 GPS week: 1830 Day: 4 MJD: 57058.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 14 9 14 7 11 5 10 8 11 11 3 | 22 24 28 18 24 21 26 19 23 20 21
2E | 12 13 6 9 22 5 14 12 9 17 4 | 31 39 34 29 37 34 38 28 40 28 33
X3 | 14 5 13 11 --- 5 11 7 9 25 4 | 67 66 68 58 --- 63 67 64 63 73 64
4E | 66 17 12 13 18 6 16 15 18 22 8 | 83 86 84 86 87 83 82 77 91 76 81
5 | 12 15 16 13 16 5 17 12 11 19 5 | 34 43 43 31 33 34 43 33 37 38 36
6E | 17 7 15 9 14 4 7 8 11 16 4 | 35 40 40 34 37 37 38 36 41 34 36
7E | 14 14 8 10 18 4 17 11 12 12 4 | 43 41 39 45 48 39 44 40 45 40 41
X8E | 36 12 15 16 --- 15 15 19 17 --- 7 | 59 47 36 36 --- 38 45 31 43 --- 38
9 | 12 9 14 9 10 4 10 5 8 13 3 | 38 42 33 39 43 36 40 38 39 29 37
10 | 9 11 11 11 14 3 9 11 7 15 4 | 23 24 20 27 26 22 23 25 24 21 22
11E | 11 9 11 11 16 5 9 11 8 15 4 | 20 28 24 26 34 24 30 20 26 21 23
12 | 16 10 13 12 21 4 11 12 7 14 4 | 28 32 23 26 34 23 30 24 25 25 25
13 | 11 16 15 23 15 5 15 14 11 14 5 | 31 38 32 42 42 33 38 33 35 31 33
14 | 13 12 15 12 15 3 10 10 12 13 4 | 37 35 32 44 40 35 34 35 40 36 35
15 | 14 16 11 15 13 4 16 14 13 19 5 | 36 40 31 40 36 33 37 32 36 36 33
16 | 17 11 12 15 21 4 10 10 12 16 4 | 27 28 19 24 28 20 26 19 23 16 20
17 | 9 15 12 18 17 3 11 8 9 14 4 | 29 36 23 34 35 24 31 25 26 24 27
18 | 24 15 13 18 16 5 15 22 14 16 6 | 29 27 22 34 29 23 25 24 26 22 22
19 | 12 12 12 12 20 5 8 11 7 14 4 | 22 29 20 25 29 20 28 19 21 22 21
20 | 11 14 13 14 14 4 15 11 8 18 4 | 26 31 23 32 31 24 30 27 25 20 24
21E | 19 14 6 14 16 4 16 11 11 11 4 | 38 34 33 42 35 36 39 36 38 38 35
22 | 21 15 14 17 13 5 12 20 12 16 5 | 28 30 26 39 34 28 28 28 31 26 27
23 | 12 11 13 13 12 6 11 10 10 18 4 | 27 31 26 32 30 28 33 24 30 17 26
24E | 10 11 13 9 17 4 10 12 8 10 4 | 31 31 34 28 36 26 33 28 26 28 29
25 | 15 9 14 9 17 4 9 10 7 15 4 | 22 30 25 23 28 21 30 20 23 23 23
27 | 16 10 16 9 12 5 10 9 8 12 4 | 22 27 19 18 23 17 24 15 22 17 19
28 | 12 13 11 12 16 5 13 11 8 12 4 | 27 31 23 26 35 21 29 23 23 27 24
29 | 22 17 11 12 21 5 14 15 11 21 5 | 31 31 19 24 29 21 28 24 25 25 22
X30E | 17 15 14 8 --- 5 --- 8 9 --- 5 | 30 27 32 23 --- 21 --- 21 26 --- 24
31E | 19 10 9 10 13 4 8 11 11 12 4 | 26 27 25 29 27 25 27 27 32 27 26
32 | 17 7 9 8 14 5 8 10 8 10 3 | 16 21 15 19 22 18 21 19 21 14 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 19 12 12 13 16 4 12 12 10 15 |T 32 35 30 33 34 29 34 29 33 29 30
WRMS | 15 12 12 11 15 4 12 12 9 15 |NE 30 33 27 31 31 27 32 27 29 27 27
MEDI | 14 12 13 12 16 5 11 11 10 15 |MD 29 31 26 31 34 25 30 27 26 26 26
Table 3.1830.5 GPS week: 1830 Day: 5 MJD: 57059.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 18 10 14 7 16 5 9 8 8 13 4 | 18 19 21 15 17 13 17 17 16 15 15
2E | 12 12 9 10 22 3 11 16 9 14 4 | 35 37 34 35 37 35 36 37 38 34 35
X3 | 12 12 11 13 --- 4 11 11 9 29 5 | 53 56 55 47 --- 49 53 52 50 57 51
4E | 94 18 15 13 18 13 16 16 22 24 6 | 83 87 83 83 88 81 82 80 89 79 83
5 | 11 12 14 14 19 5 13 15 13 22 5 | 36 36 36 32 31 31 35 29 33 33 31
6E | 13 10 14 10 18 4 10 21 8 14 4 | 48 51 51 48 51 47 49 49 50 46 48
7E | 13 11 10 11 13 4 14 12 10 13 4 | 29 33 25 30 33 28 30 30 31 23 27
X8E | 25 11 16 14 --- 12 15 19 12 --- 6 | 54 45 41 41 --- 40 46 34 35 --- 41
9 | 10 7 15 13 16 3 8 6 6 13 3 | 38 42 34 38 45 38 40 37 39 31 37
10 | 8 9 11 10 15 3 9 11 6 13 3 | 21 22 22 27 25 22 20 24 22 22 21
11E | 10 9 7 10 13 5 8 9 7 14 3 | 25 27 19 24 27 20 24 23 25 25 23
12 | 12 12 13 16 19 4 9 12 10 14 4 | 27 29 22 29 30 22 28 26 26 28 25
13 | 13 15 13 14 17 5 15 14 11 14 5 | 32 37 31 36 41 32 36 34 35 34 33
14 | 10 11 13 12 18 4 9 10 10 17 4 | 27 30 25 35 32 27 29 27 33 32 28
15 | 14 14 12 14 14 4 13 16 13 21 5 | 33 34 27 36 30 28 33 27 30 36 29
16 | 14 14 9 14 21 5 11 12 11 22 5 | 29 24 20 23 23 18 22 19 19 16 18
17 | 8 20 11 21 20 4 13 13 10 15 5 | 23 33 21 32 32 20 26 22 22 22 22
18 | 19 14 12 16 20 5 13 22 13 20 5 | 27 23 21 24 22 17 23 15 16 20 16
19 | 12 13 11 13 19 5 12 15 10 15 4 | 26 26 20 28 27 20 25 21 21 25 21
20 | 8 14 12 16 18 3 11 13 10 20 4 | 23 28 24 30 28 23 25 23 24 23 22
21E | 13 12 6 9 18 4 9 9 7 12 3 | 36 30 30 37 32 32 35 32 33 37 32
22 | 15 12 13 12 18 5 11 20 10 18 5 | 24 22 21 25 27 19 21 18 21 21 18
23 | 9 8 13 13 17 4 9 14 8 20 4 | 29 31 26 30 32 27 30 20 29 20 25
24E | 13 10 14 10 18 5 10 12 10 17 4 | 66 63 67 67 67 63 65 64 64 64 64
25 | 11 14 13 9 16 3 8 9 9 14 4 | 22 27 25 22 26 20 27 19 21 28 21
X26 | 27 16 15 --- --- 18 --- 17 29 --- 11 | --- --- --- --- --- --- --- --- --- --- 0
27 | 10 13 12 8 15 5 9 9 8 12 3 | 23 24 21 19 21 16 22 19 22 19 19
28 | 12 17 11 12 17 5 12 12 8 11 4 | 21 30 20 25 29 17 25 20 20 18 20
29 | 16 16 10 12 16 4 14 13 10 23 5 | 30 27 21 27 23 21 27 27 25 28 23
X30E | 5 --- --- --- --- 33 --- --- --- --- 0 | 19 --- --- --- --- 19 --- --- --- --- 19
31E | 23 12 7 11 20 4 8 12 8 16 4 | 38 35 28 33 36 31 34 28 35 36 32
32 | 13 9 9 11 20 3 7 11 10 10 4 | 18 20 17 23 25 17 21 19 18 14 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 22 13 12 12 18 5 11 14 10 17 |T 32 34 30 33 33 28 32 29 31 30 29
WRMS | 13 13 12 11 17 4 11 13 9 16 |NE 28 30 25 29 28 24 28 24 26 26 24
MEDI | 12 12 12 12 18 4 11 12 10 15 |MD 29 30 25 30 30 23 28 26 26 28 25
Table 3.1830.6 GPS week: 1830 Day: 6 MJD: 57060.000
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
------+--------------------------------------------------------+---------------------------------------------------------
1E | 16 13 14 8 13 4 10 8 11 8 4 | 23 28 28 22 23 21 26 22 25 19 22
2E | 11 14 7 11 18 4 14 13 12 16 4 | 39 41 37 36 40 35 39 38 34 41 36
X3 | 14 8 12 16 --- 4 11 13 13 32 6 | 91 90 90 76 --- 84 89 84 87 92 86
4E | 65 16 16 14 17 8 19 9 16 10 8 | 91 91 89 92 91 89 94 87 96 88 89
5 | 12 13 16 15 16 5 14 13 13 18 5 | 50 50 50 36 41 43 52 41 43 45 43
6E | 25 10 16 8 16 6 13 17 10 11 5 | 55 58 61 53 56 54 56 55 54 55 54
7E | 15 17 8 11 11 4 13 9 12 13 4 | 40 39 33 41 36 37 38 38 42 35 36
X8E | 33 17 16 17 --- 10 18 18 15 --- 7 | 69 56 48 45 --- 49 57 41 46 --- 49
9 | 10 8 14 11 10 5 12 8 9 11 3 | 46 51 42 51 53 46 50 50 47 40 46
10 | 10 11 12 12 21 4 11 13 6 14 4 | 27 29 25 35 37 26 25 34 27 27 27
11E | 14 7 10 8 13 4 9 7 8 8 3 | 24 24 15 20 26 17 24 21 22 20 19
12 | 14 13 13 15 19 5 14 12 7 13 4 | 26 30 21 31 33 22 28 24 23 22 24
13 | 11 15 16 15 18 5 15 17 9 9 5 | 36 44 35 47 50 38 41 44 42 39 40
14 | 13 13 16 16 14 4 13 10 14 12 5 | 38 38 38 53 48 41 37 40 49 41 41
15 | 15 15 15 19 12 5 16 15 11 16 5 | 40 45 39 48 42 39 43 38 42 42 40
16 | 16 14 10 12 17 4 15 11 9 15 4 | 30 25 19 23 27 19 24 20 21 14 19
17 | 11 21 12 22 15 4 12 15 9 16 5 | 31 40 25 40 35 27 31 34 27 23 29
18 | 24 19 12 19 17 5 16 20 13 18 6 | 31 30 26 38 33 26 27 30 25 29 26
19 | 10 13 12 11 15 5 16 13 10 12 4 | 28 30 21 27 28 21 28 26 21 23 23
20 | 13 15 14 18 17 6 14 12 9 19 5 | 29 36 30 41 38 30 32 34 31 30 31
21E | 17 28 10 9 17 5 16 9 8 9 5 | 30 39 24 27 31 25 30 24 27 28 26
22 | 21 15 12 13 18 5 17 19 12 17 5 | 36 35 33 41 42 33 30 36 35 35 33
23 | 13 10 13 15 13 5 14 15 15 16 5 | 32 36 30 41 36 34 35 36 36 26 32
24 | 16 12 15 13 12 10 8 10 8 11 4 | 86 82 88 92 85 81 82 81 81 79 83
25 | 11 12 15 8 14 4 10 7 6 9 3 | 20 25 23 20 25 18 24 18 18 21 19
X26 | 23 14 25 --- --- 13 --- 14 26 --- 10 | --- --- --- --- --- --- --- --- --- --- 0
27 | 15 13 13 10 15 5 12 10 7 11 4 | 28 32 25 25 27 20 28 21 22 23 23
28 | 9 15 13 10 15 4 13 12 8 11 4 | 25 38 23 26 34 22 28 30 25 26 26
29 | 20 15 13 12 15 6 16 11 12 18 5 | 28 28 18 24 28 18 29 23 22 23 21
X30E | 12 12 14 9 15 5 10 6 8 --- 4 | 23 8 8 7 10 22 9 5 5 --- 23
31E | 24 13 8 12 13 5 12 10 8 11 4 | 33 35 27 32 35 29 31 28 34 33 30
32 | 13 8 11 10 13 5 10 12 8 10 3 | 19 28 21 25 28 22 28 27 24 20 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 19 14 13 13 15 5 14 12 10 13 |T 38 40 35 39 38 35 38 36 36 35 36
WRMS | 14 14 13 12 16 5 14 12 8 13 |NE 34 38 31 37 36 31 35 34 33 32 32
MEDI | 14 13 13 12 15 5 13 12 9 12 |MD 31 36 28 36 35 29 31 34 31 29 30
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 4.1830 GPS week: 1830 MJD: 57054.0-57060.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2985 |U 6 6 18 |U 15 13 41 |U 7 6 18 |
emr | emr 2981 | 14 10 22 |U 17 13 45 | 8 7 19 |
esa | esa 2989 | 5 6 19 |U 15 13 41 | 8 7 16 |
gfz | gfz 2954 |U 6 7 16 |U 16 13 41 |U 6 6 17 |
grg | grg 2770 | 7 6 18 |U 18 15 43 |U 7 7 24 |
igr | igr 2977 | 5 6 15 | 15 12 40 | 6 6 14 |
igs | igs 2969 | 5 6 17 | 15 13 40 | 7 7 16 |
jpl | jpl 2940 | 15 10 22 |U 16 12 42 |U 8 8 17 |
mit | mit 2989 | 16 10 20 |U 16 13 44 |U 8 8 20 |
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 5.1830.0 GPS week: 1830 Day: 0 MJD: 57054.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 5 20 | 9 8 35 | 7 6 20 |
emr | emr 2968 | 18 10 24 | 10 7 34 | 7 6 16 |
esa | esa 2976 | 8 6 24 | 9 10 35 | 6 6 14 |
gfz | gfz 2969 | 11 8 20 | 10 9 34 | 5 6 17 |
grg | grg 2880 | 8 6 14 | 14 9 37 | 6 7 29 |
igr | igr 2962 | 7 4 21 | 9 7 30 | 5 4 13 |
igs | igs 2924 | 8 6 21 | 9 7 30 | 6 5 15 |
jpl | jpl 2968 | 9 7 23 | 9 7 35 | 6 6 17 |
mit | mit 2976 | 11 6 21 | 10 10 36 | 6 8 19 |
Table 5.1830.1 GPS week: 1830 Day: 1 MJD: 57055.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 4 5 15 | 11 11 31 | 7 7 17 |
emr | emr 2968 | 22 15 25 | 15 14 38 | 8 8 20 |
esa | esa 2976 | 5 5 21 | 11 11 39 | 7 7 17 |
gfz | gfz 2967 | 6 5 15 | 11 14 37 | 6 7 17 |
grg | grg 2783 | 6 5 13 | 16 14 39 | 8 11 28 |
igr | igr 2963 | 5 6 19 | 11 12 38 | 8 7 15 |
igs | igs 2973 | 5 4 19 | 12 12 33 | 7 8 16 |
jpl | jpl 2968 | 21 13 23 | 12 11 37 | 8 9 18 |
mit | mit 2976 | 15 13 24 | 15 10 36 | 11 10 27 |
Table 5.1830.2 GPS week: 1830 Day: 2 MJD: 57056.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 6 18 | 28 20 60 | 6 7 16 |
emr | emr 2968 | 7 9 14 | 28 22 67 | 7 9 18 |
esa | esa 2976 | 5 6 13 | 27 18 53 | 7 7 14 |
gfz | gfz 2967 | 6 7 10 | 28 18 62 | 6 7 16 |
grg | grg 2784 | 6 6 11 | 33 23 72 | 6 8 25 |
igr | igr 2976 | 5 6 9 | 26 17 57 | 5 6 10 |
igs | igs 2971 | 5 6 10 | 26 19 64 | 6 8 13 |
jpl | jpl 2968 | 9 8 15 | 24 16 57 | 9 10 15 |
mit | mit 2976 | 20 10 18 | 25 21 62 | 11 12 30 |
Table 5.1830.3 GPS week: 1830 Day: 3 MJD: 57057.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 5 15 | 32 13 66 | 8 7 21 |
emr | emr 2968 | 19 10 20 | 34 14 59 | 7 5 19 |
esa | esa 2976 | 5 6 15 | 31 14 64 | 8 5 17 |
gfz | gfz 2968 | 6 6 13 | 32 13 63 | 6 4 14 |
grg | grg 2784 | 5 5 17 | 31 14 57 | 7 4 20 |
igr | igr 2976 | 6 7 12 | 31 12 63 | 6 4 13 |
igs | igs 2974 | 5 6 14 | 32 13 63 | 6 5 14 |
jpl | jpl 2968 | 22 9 18 | 32 12 61 | 8 7 18 |
mit | mit 2976 | 13 9 15 | 29 13 72 | 7 5 14 |
Table 5.1830.4 GPS week: 1830 Day: 4 MJD: 57058.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 5 17 | 11 18 35 | 7 5 16 |
emr | emr 2968 | 9 8 24 | 13 19 50 | 8 6 18 |
esa | esa 2976 | 5 7 17 | 11 16 35 | 8 7 16 |
gfz | gfz 2969 | 6 6 14 | 12 15 38 | 7 6 17 |
grg | grg 2688 | 7 6 19 | 12 19 42 | 8 6 24 |
igr | igr 2976 | 5 6 13 | 10 15 36 | 6 5 15 |
igs | igs 2974 | 5 5 18 | 11 17 35 | 7 6 16 |
jpl | jpl 2872 | 13 10 23 | 13 17 42 | 8 5 14 |
mit | mit 2976 | 14 10 17 | 14 16 45 | 7 6 16 |
Table 5.1830.5 GPS week: 1830 Day: 5 MJD: 57059.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2958 | 6 6 22 | 7 9 27 | 9 6 19 |
emr | emr 2968 | 13 10 27 | 8 12 35 | 9 9 20 |
esa | esa 2976 | 6 8 19 | 6 10 27 | 10 9 17 |
gfz | gfz 2872 | 6 7 18 | 6 11 23 | 9 8 17 |
grg | grg 2688 | 7 6 26 | 8 11 23 | 9 8 22 |
igr | igr 2933 | 5 6 14 | 6 10 22 | 9 7 16 |
igs | igs 2945 | 5 6 17 | 6 12 23 | 9 8 17 |
jpl | jpl 2872 | 16 11 29 | 7 13 26 | 10 9 17 |
mit | mit 2976 | 22 12 26 | 8 11 27 | 10 9 19 |
Table 5.1830.6 GPS week: 1830 Day: 6 MJD: 57060.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 | 11 8 20 | 10 11 32 | 7 7 18 |
emr | emr 3064 | 12 9 23 | 9 8 31 | 8 8 22 |
esa | esa 3072 | 5 8 23 | 10 11 31 | 8 7 18 |
gfz | gfz 2969 | 6 8 22 | 12 11 33 | 7 7 20 |
grg | grg 2784 | 7 7 27 | 13 12 34 | 8 7 20 |
igr | igr 3057 | 5 7 17 | 10 9 31 | 7 6 15 |
igs | igs 3027 | 5 7 20 | 10 10 30 | 8 8 19 |
jpl | jpl 2968 | 14 12 26 | 10 10 34 | 9 8 22 |
mit | mit 3072 | 15 9 20 | 10 11 32 | 8 7 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 6.1830 GPS week: 1830 MJD: 57054.500-57060.500
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 -25 184 153 -1 | 14 17
| 27 18 99 145 6 | 1
emr uuuuu | -3 5 -41 26 -8 | 47 51
| 35 24 90 79 12 | 2
esa uuuuu | -13 5 -16 -80 -3 | 12 17
| 15 14 61 40 5 | 3
gfz uuuuu | -34 -51 25 -237 -1 | 12 17
| 10 15 91 103 5 | 2
grg uuuuu | 50 19 -91 244 0 | 49 50
| 17 16 74 96 10 | 3
igr xxxxx | -12 -5 26 -51 2 | -2 10
| 16 22 79 55 3 | 1
irf xxxxx | 3 -8 -17 -13 -6 | 5 12
| 10 10 12 24 4 | 3
jpl uuuuu | -18 21 61 -32 4 | 30 34
| 30 25 67 63 13 | 4
mit uuuuu | 14 -20 -78 51 -6 | 25 27
| 21 23 26 31 4 | 3
ngs uuuuu | 7 20 -25 -24 4 | 11 14
| 48 24 78 120 6 | 1
sio uuxxx | 12 16 -305 -59 -8 | 64 65
| 13 23 81 103 8 | 1
Table 7.1830.0 GPS week: 1830 Day: 0 MJD: 57054.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 12 -24 177 17 2 | 14 18
emr uuuuu | -66 -8 137 -53 1 | 49 53
esa uuuuu | -27 16 -43 -102 -7 | 17 21
gfz uuuuu | -42 -35 -76 -121 -3 | 16 20
grg uuuuu | 80 7 -172 215 12 | 44 46
igr xxxxx | -15 25 -118 -46 1 | -1 11
irf xxxxx | -12 -8 -23 -47 -5 | 9 13
jpl uuuuu | -65 48 140 -106 10 | 28 34
mit uuuuu | -6 -41 -99 48 -4 | 29 31
ngs uuuuu | 94 22 -75 115 2 | 12 17
sio uuxxx | -6 -16 -275 -192 -6 | 64 66
Table 7.1830.1 GPS week: 1830 Day: 1 MJD: 57055.500
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 -38 262 178 9 | 14 18
emr uuuuu | 8 0 -69 179 -30 | 48 52
esa uuuuu | -23 28 -24 -3 -9 | 14 19
gfz uuuuu | -42 -46 62 -340 -2 | 13 17
grg uuuuu | 44 29 -90 407 7 | 46 48
igr xxxxx | -23 -11 39 -48 6 | -2 11
irf xxxxx | -6 -8 9 -29 -12 | 7 12
jpl uuuuu | 15 1 -21 -80 22 | 26 31
mit uuuuu | -5 -20 -30 23 -13 | 28 30
ngs uuuuu | 0 21 -48 -184 1 | 10 14
sio uuxxx | 22 29 -374 -158 -7 | 64 66
Table 7.1830.2 GPS week: 1830 Day: 2 MJD: 57056.500
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 | -22 -39 238 185 -6 | 16 18
emr uuuuu | 0 2 -18 -39 -18 | 48 51
esa uuuuu | -31 2 -40 -127 -7 | 14 19
gfz uuuuu | -39 -27 -108 -309 -6 | 13 17
grg uuuuu | 65 28 -136 305 5 | 48 49
igr xxxxx | -27 24 -18 -125 1 | -1 10
irf xxxxx | 3 -8 -27 -13 -10 | 7 12
jpl uuuuu | -52 13 120 -41 13 | 28 33
mit uuuuu | 28 -23 -88 68 -9 | 28 29
ngs uuuuu | 33 33 30 44 12 | 11 14
sio uuxxx | 17 -8 -254 24 -13 | 65 66
Table 7.1830.3 GPS week: 1830 Day: 3 MJD: 57057.500
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 -34 167 243 1 | 12 15
emr uuuuu | -25 -36 -58 0 -5 | 44 48
esa uuuuu | -8 -3 -19 -99 3 | 9 14
gfz uuuuu | -41 -57 -11 -349 -5 | 10 15
grg uuuuu | 49 20 -88 284 5 | 48 49
igr xxxxx | -28 -36 26 -127 -2 | -4 9
irf xxxxx | -3 -27 -23 -26 -3 | 3 11
jpl uuuuu | -13 56 6 -47 8 | 27 32
mit uuuuu | -5 -55 -65 83 -3 | 24 26
ngs uuuuu | 7 54 34 -21 0 | 9 11
sio uuxxx | 27 7 -437 4 1 | 63 64
Table 7.1830.4 GPS week: 1830 Day: 4 MJD: 57058.500
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 | -55 7 245 -43 -9 | 15 17
emr uuuuu | 2 20 -46 58 2 | 46 50
esa uuuuu | 14 -13 48 -80 -6 | 12 16
gfz uuuuu | -19 -64 102 -254 2 | 11 16
grg uuuuu | 39 28 -147 136 -10 | 51 53
igr xxxxx | 7 -10 134 6 3 | -1 9
irf xxxxx | 9 9 -19 7 -8 | 4 12
jpl uuuuu | 5 0 61 -33 3 | 33 36
mit uuuuu | 9 16 -69 85 -8 | 24 27
ngs uuuuu | -7 -2 -110 114 10 | 11 13
sio uuxxx | 12 27 -253 93 -17 | 64 66
Table 7.1830.5 GPS week: 1830 Day: 5 MJD: 57059.500
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 | -6 -39 226 99 0 | 13 16
emr uuuuu | 16 39 -159 53 -7 | 45 50
esa uuuuu | -13 -2 74 -88 3 | 10 16
gfz uuuuu | -22 -60 80 -181 7 | 11 16
grg uuuuu | 35 31 48 223 -5 | 52 53
igr xxxxx | 10 -12 34 -26 1 | -2 9
irf xxxxx | 15 -3 -18 27 -2 | 1 11
jpl uuuuu | -14 37 -1 93 -10 | 34 37
mit uuuuu | 33 -12 -84 47 0 | 21 24
ngs uuuuu | -15 -18 -101 -104 -6 | 11 14
sio uuxxx | 21 52 -336 -111 3 | 62 64
Table 7.1830.6 GPS week: 1830 Day: 6 MJD: 57060.500
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 | 9 -9 -25 390 -4 | 13 16
emr uuuuu | 45 18 -77 -13 4 | 46 50
esa uuuuu | -6 10 -110 -62 0 | 11 16
gfz uuuuu | -33 -66 128 -102 0 | 13 16
grg uuuuu | 39 -12 -53 140 -14 | 51 53
igr xxxxx | -7 -16 81 6 7 | -1 8
irf xxxxx | 14 -8 -18 -13 -4 | 1 11
jpl uuuuu | -1 -6 123 -13 -16 | 36 37
mit uuuuu | 43 -6 -109 0 -3 | 20 23
ngs uuuuu | -61 29 92 -132 6 | 11 14
sio uuxxx | -6 21 -205 -73 -15 | 61 63
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