[IGSREPORT-24094] Wk 1872 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Dec 11 12:26:40 PST 2015
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1872 (Nov 22, 2015 - Nov 28, 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:
igs1872[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1872[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1872[0-6].cls IGS GPS clock combination summary report.
igs18727.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18727.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 | FLRS KOUC FLRS KOUC MOBS NRMD
0 | ESA | SOFI SOFI
0 | GFZ | NKLG NRMD TONG NKLG NOVM TONG
0 | GRG | 6 6 MCM4 RABT SCOR MANA MCM4 RABT SCOR
1 | ESA | TWTF
1 | GFZ | TONG TONG TWTF
1 | GRG | 3 13 13 MCM4 NRMD TWTF ULAB MCM4 NRMD POHN ULAB
1 | JPL | TONG
1 | MIT | TWTF
2 | COD | MCM4 TWTF MCM4 TWTF
2 | ESA | 10 10
2 | GFZ | CGGN CHTI MDVJ TONG CGGN CHTI GLPS MDVJ TONG
2 | GRG | 3 3 NRMD SCOR TWTF NRMD POHN SCOR TWTF
2 | JPL | TWTF
3 | COD | REUN
3 | ESA | TWTF REUN
3 | GFZ | MAL2 TONG HOLM MAL2 TONG
3 | GRG | 6 MAL2 MCM4 TWTF MAL2 MCM4 POHN
3 | JPL | TUVA
4 | COD | REUN REUN
4 | ESA | TWTF SAVO TONG TWTF
4 | GFZ | TONG TWTF NOVM NRMD TWTF UFPR
4 | GRG | MCM4 TRO1 MCM4 POHN TONG TRO1
5 | ESA | 10 10
5 | GFZ | TONG NOVM TONG
5 | GRG | RABT DARW POHN RABT
5 | MIT | RABT RABT
6 | ESA | MAL2 MAL2
6 | GFZ | TONG NOVM TONG
6 | GRG | 6 6 ALRT ARTU MAL2 MCM4 NRMD SYOG ALRT ARTU DARW
6 | GRG | MAL2 MANA MCM4 NRMD POHN SYOG
6 | MIT | HOB2 KIRI
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. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G08 | 4 | | 4 | | | | |
PRN G10 | 4 | | | | | | |
7. 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.
8. 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 -2.6 -1.5 -43 -16 25 .70
EMR | 0 | .6 -1.9 13.8 11 4 38 .32
ESA | 0 | -.2 -.5 -1.2 -9 -13 38 .51
GFZ | 0 | .7 -.8 -2.3 -69 -111 -8 .41
GRG | 0 | -.5 5.7 -15.4 -31 -55 15 .61
JPL | 0 | 1.4 -.4 2.3 -36 -7 27 .50
MIT | 0 | 3.5 -.4 -3.2 22 15 -21 .69
NGS | 0 | .0 6.2 5.4 11 -21 -2 .62
SIO | 0 | -4.3 2.9 -.6 4 -30 19 .33
COD | 1 | -.9 -2.4 -2.8 -49 -7 22 .73
EMR | 1 | .7 3.1 11.1 1 -6 45 .31
ESA | 1 | .1 .1 -.7 -34 11 -6 .39
GFZ | 1 | -.1 -.7 -1.5 -39 -108 16 .36
GRG | 1 | -4.0 3.6 -4.8 -22 -31 16 .77
JPL | 1 | 1.5 .3 4.0 -9 -13 18 .07
MIT | 1 | 3.6 1.4 -4.7 35 11 -7 .94
NGS | 1 | -5.0 1.4 2.2 9 -3 -33 .71
SIO | 1 | -.7 7.4 -4.7 10 -22 19 .35
COD | 2 | -.3 -1.9 -2.2 -60 1 17 .62
EMR | 2 | 2.8 -1.7 17.4 29 0 51 .32
ESA | 2 | .1 -.4 -1.2 -11 -12 40 .47
GFZ | 2 | 1.0 -.9 -1.9 -45 -119 5 .55
GRG | 2 | -1.5 .7 -7.7 9 -44 6 .78
JPL | 2 | .9 -1.2 9.8 -59 15 49 .52
MIT | 2 | 5.7 3.2 -1.8 64 15 -38 .82
NGS | 2 | -4.7 -1.2 12.2 -36 -6 -59 .55
SIO | 2 | .4 4.5 -3.4 9 -12 26 .61
COD | 3 | .3 -.7 -1.0 -32 -14 -5 .60
EMR | 3 | 6.5 -1.5 5.2 17 1 10 .32
ESA | 3 | -.5 -.6 .4 -36 -17 15 .44
GFZ | 3 | .9 -1.0 -2.1 -45 -125 -14 .51
GRG | 3 | 13.1 2.1 -15.1 -41 -56 25 .28
JPL | 3 | 8.7 -5.2 .1 -41 47 10 .50
MIT | 3 | 7.5 .4 -6.1 31 13 -35 .84
NGS | 3 | 3.8 -1.9 7.6 1 -32 -5 .83
SIO | 3 | 1.5 3.3 -4.0 -7 -17 38 .62
COD | 4 | .3 -.9 -.3 -43 6 -8 .59
EMR | 4 | 5.2 -3.6 5.4 -5 -6 31 .62
ESA | 4 | -.5 -1.1 -.7 -21 -20 19 .59
GFZ | 4 | .6 -.6 -.9 -57 -115 3 .53
GRG | 4 | 5.5 3.8 -17.7 -52 -58 33 .27
JPL | 4 | 6.4 -5.0 -3.0 -30 12 36 .50
MIT | 4 | 4.0 1.9 -4.2 43 1 -3 .62
NGS | 4 | 2.6 5.0 -1.6 58 -14 9 .67
SIO | 4 | -1.6 -3.2 -9.0 -8 -10 2 .50
COD | 5 | -.5 -.5 -1.0 -16 20 6 .65
EMR | 5 | .1 -2.5 8.3 -1 -8 43 .48
ESA | 5 | .2 -.9 -1.0 -27 -6 29 .65
GFZ | 5 | .1 -.5 -.8 -60 -86 -18 .33
GRG | 5 | 4.0 -1.3 -18.3 -66 -77 19 .81
JPL | 5 | 5.9 -6.8 -.4 -34 44 42 .62
MIT | 5 | -.3 .5 -5.7 43 10 -27 .61
NGS | 5 | -1.2 3.8 -4.0 51 5 -20 .54
SIO | 5 | -2.3 -3.3 2.0 -5 -7 4 .53
COD | 6 | .1 -1.0 -1.7 -41 17 -9 .47
EMR | 6 | 3.1 -1.8 10.4 24 -5 35 .16
ESA | 6 | -.6 .1 -1.0 -12 -31 40 .32
GFZ | 6 | .8 .1 -1.6 -38 -92 -27 .27
GRG | 6 | .8 -.2 -9.5 -59 -78 63 .07
JPL | 6 | 1.7 3.2 2.5 -2 2 10 .53
MIT | 6 | 1.6 -.3 -6.4 34 18 -18 .53
NGS | 6 | 1.5 2.0 5.9 0 -21 -7 .47
SIO | 6 | 1.3 -.2 4.2 -9 -10 -14 .30
9. 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.
10. 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 1.1872.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1872.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 2.1872.[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 3.1872.[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 5.1872.0-6). 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 1872 summary. (Nov 22, 2015 - Nov 28, 2015)
Table 1.1872.a GPS week: 1872 MJD: 57348.000-57354.000
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 246| 1 0 5 -13 1 2 -.01 11 11 | -673 -473 12 123
| 0 0 2 21 6 6 .03 | 149 254
emr 79| 0 -2 4 -21 -22 4 .20 12 12 | 6459 -13 20 126
| 0 1 1 15 19 12 .02 | 621 683
esa 150| 0 1 5 -4 -22 4 -.40 12 12 | -886 1004 7 142
| 0 0 1 52 31 18 .02 | 963 1175
gfz 196| -2 0 -6 -6 -16 19 .07 9 9 | -199 128 12 109
| 0 0 1 11 19 10 .03 | 406 541
grg 114| 0 0 -6 -11 50 8 .06 15 13 | -90 103 26 201
| 1 0 2 23 36 24 .06 | 171 381
igr n/a| 0 0 0 -17 12 3 -.01 4 4 | 5474 -309 14 66
| 0 0 1 16 17 15 .02 | 1239 864
jpl 80| 2 0 5 -7 18 -3 .21 10 10 | 6501 -37 15 128
| 1 1 0 15 22 19 .04 | 612 686
mit 347| 0 0 -7 9 -16 -14 -.18 12 11 | -11 -113 47 397
| 0 0 0 25 26 19 .03 | 228 480
ngs 213| -1 1 0 26 14 -8 .02 9 8 | -683 -486 1024 2485
| 0 1 2 18 14 13 .03 | 153 269
sio 290| 0 0 0 27 -7 -12 -.08 14 13 | --- --- --- ---
| 0 0 1 23 34 20 .03 | --- ---
Table 1.1872.b GPS week : 1872 MJD: 57348.000-57354.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 3 3 3 3 3 |
2 | 4 5 4 5 4 4 4 |
3 | 4 4 3 3 3 4 3 |
5 | 4 5 4 4 4 5 5 |
6 | 3 3 3 4 3 4 3 |
7 | 4 5 4 4 4 4 4 |
8 | 5 5 6 4 4 4 4 |
9 | 4 4 4 4 3 4 4 |
10 | 38 23 20 22 24 19 38 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 5 5 5 5 5 |
13 | 3 4 4 3 3 4 4 |
14 | 4 4 3 3 4 4 4 |
15 | 5 5 4 4 4 4 5 |
16 | 4 5 5 5 4 5 5 |
17 | 4 4 4 4 4 4 4 |
18 | 5 4 5 5 5 5 5 |
19 | 4 4 5 4 4 4 4 |
20 | 4 4 4 4 4 4 4 |
21 | 4 4 4 4 4 4 4 |
22 | 4 4 4 4 4 4 4 |
23 | 4 5 5 5 5 5 5 |
24 | 4 4 4 4 4 4 4 |
25 | 4 4 4 3 4 4 4 |
26 | 3 4 3 4 4 4 4 |
27 | 4 4 5 4 4 4 4 |
28 | 4 4 4 4 4 4 4 |
29 | 5 4 5 5 5 5 5 |
30 | 3 4 3 3 3 3 3 |
31 | 4 4 4 4 4 4 4 |
32 | 4 4 3 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 2.1872.0 GPS week: 1872 Day: 0 MJD: 57348.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 1 0 5 2 4 2 .02 11 11 | -745 -170 12 125
emr 80| 0 -2 5 -5 -33 6 .22 12 12 | 6193 477 20 118
esa 150| 0 1 3 -1 -9 20 -.39 12 12 | -1227 1576 7 120
gfz 197| -2 -1 -5 -18 -15 1 .10 10 9 | -263 223 10 82
grg 115| 1 0 -8 -10 12 -1 .06 14 14 | -159 236 27 161
igr n/a| 0 0 0 -13 31 -16 -.00 4 4 | 6678 -111 13 58
jpl 80| 1 0 5 -18 18 26 .25 10 10 | 6255 435 15 124
mit 348| 0 -1 -7 0 6 -30 -.21 14 12 | -80 -20 42 355
ngs 214| 0 1 -1 21 16 -1 -.04 8 7 | -745 -174 716 1999
sio 291| 0 0 0 35 -27 -20 -.09 13 13 | --- --- --- ---
Table 2.1872.1 GPS week: 1872 Day: 1 MJD: 57349.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 2 -1 4 16 0 6 -.01 12 12 | -799 -280 16 118
emr 80| 0 0 4 -24 -15 7 .21 11 11 | 6802 -1231 18 110
esa 150| 1 1 4 -19 0 17 -.38 13 13 | -267 -148 8 114
gfz 195| -1 -1 -6 8 -6 20 .07 9 9 | 94 -836 13 113
grg 114| 1 0 -4 0 44 -18 .01 14 13 | 88 -493 27 206
igr n/a| 0 0 0 0 30 -8 -.03 4 4 | 6604 -1696 14 81
jpl 80| 0 0 6 6 20 -30 .21 10 10 | 6839 -1268 16 133
mit 348| 0 0 -9 -19 -49 0 -.22 13 11 | 266 -733 46 365
ngs 212| -1 2 0 11 28 -1 .02 9 8 | -887 -222 1042 2411
sio 291| 0 -1 0 25 -46 -4 -.06 15 13 | --- --- --- ---
Table 2.1872.2 GPS week: 1872 Day: 2 MJD: 57350.000
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 3 -35 2 1 -.05 11 11 | -553 -531 12 115
emr 80| 0 -4 7 -14 -54 16 .22 12 12 | 5938 815 18 111
esa 150| 1 1 4 -19 -10 14 -.37 12 12 | -1611 1792 7 118
gfz 194| -1 0 -7 12 -32 35 .02 9 9 | -570 770 12 90
grg 115| 1 0 -5 23 92 -8 -.04 14 14 | -191 293 27 195
igr n/a| 0 0 -1 -28 12 -12 .00 4 4 | 5152 1122 14 59
jpl 80| 2 0 6 -28 -22 -4 .28 10 10 | 6014 786 16 137
mit 348| 0 0 -8 33 2 -43 -.17 13 11 | -181 160 54 396
ngs 215| -2 1 0 4 36 -14 -.00 8 7 | -596 -505 1086 2609
sio 295| 0 -1 -2 41 4 17 -.03 16 14 | --- --- --- ---
Table 2.1872.3 GPS week: 1872 Day: 3 MJD: 57351.000
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| 1 0 2 -16 -3 -9 -.02 10 11 | -704 -481 9 119
emr 80| 0 -1 2 -43 -32 19 .21 11 11 | 6583 42 17 112
esa 150| 1 1 5 -55 -20 7 -.40 12 12 | 97 -251 8 161
gfz 195| -2 -1 -6 -12 -37 16 .05 9 9 | 319 102 11 162
grg 116| 0 0 -7 6 94 14 .11 15 14 | 140 -197 27 226
igr n/a| 0 0 0 -44 3 10 -.02 4 4 | 6107 -517 14 49
jpl 80| 1 0 5 -15 27 3 .20 10 10 | 6615 50 15 123
mit 348| 1 0 -8 41 2 -22 -.16 12 10 | -15 21 44 389
ngs 213| -1 0 4 44 7 -25 .02 9 7 | -724 -445 949 2359
sio 292| 1 0 0 47 -13 -10 -.11 14 13 | --- --- --- ---
Table 2.1872.4 GPS week: 1872 Day: 4 MJD: 57352.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 243| 0 0 9 -38 2 -1 -.06 11 10 | -389 -975 11 126
emr 79| 0 -2 2 -30 6 -2 .19 10 10 | 7489 272 20 160
esa 150| 0 0 5 109 -92 -34 -.42 13 13 | 312 -33 8 219
gfz 196| -2 0 -5 -9 15 12 .06 10 9 | 199 -294 13 128
grg 113| 0 0 -11 -45 66 12 .09 15 13 | -173 583 25 222
igr n/a| 0 0 2 -24 20 19 -.03 5 5 | 6037 -527 15 69
jpl 80| 3 -1 5 -14 26 -23 .17 10 10 | 7516 257 15 139
mit 347| 0 0 -7 -18 -7 14 -.19 10 9 | -107 406 48 391
ngs 215| 0 2 -1 57 -4 14 .05 8 7 | -396 -998 1206 2456
sio 295| 1 0 1 -21 -10 -19 -.07 13 12 | --- --- --- ---
Table 2.1872.5 GPS week: 1872 Day: 5 MJD: 57353.000
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| 0 0 6 5 -6 7 .02 10 10 | -745 -474 12 131
emr 80| 0 -2 3 -28 -18 -18 .17 12 12 | 6622 -558 24 155
esa 150| 0 0 7 -27 -14 -3 -.41 12 12 | -2315 2818 7 144
gfz 198| -2 0 -3 -13 -32 21 .07 9 8 | -451 477 11 95
grg 110| 0 0 -6 -29 41 0 .04 14 13 | 2 -113 27 210
igr n/a| 0 0 3 -10 -17 18 -.02 5 5 | 4389 -648 14 65
jpl 80| 3 0 6 4 50 14 .21 11 11 | 6651 -591 16 126
mit 348| 1 0 -6 32 -11 -13 -.18 11 11 | 328 -837 48 499
ngs 214| -1 0 -3 19 12 -6 .03 9 8 | -692 -563 1021 2705
sio 287| 0 0 -1 31 -19 0 -.07 15 15 | --- --- --- ---
Table 2.1872.6 GPS week: 1872 Day: 6 MJD: 57354.000
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 0 5 -29 12 6 .00 11 11 | -778 -404 13 127
emr 80| 0 -2 3 0 -10 1 .18 12 12 | 5589 92 24 122
esa 150| 0 0 6 -18 -11 8 -.42 12 12 | -1196 1279 6 119
gfz 197| -1 0 -7 -8 -9 28 .10 10 9 | -724 459 14 99
grg 117| -1 0 -2 -22 1 58 .13 15 14 | -340 415 27 189
igr n/a| 0 0 0 1 7 12 .04 5 5 | 3353 208 16 85
jpl 80| 2 1 4 13 10 -8 .16 10 10 | 5623 68 17 117
mit 348| 0 0 -7 0 -59 -7 -.16 11 11 | -291 209 48 390
ngs 213| 0 0 0 23 5 -21 .06 9 8 | -741 -500 1149 2860
sio 283| 1 0 -1 34 63 -48 -.12 11 11 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.1872.0 GPS week: 1872 Day: 0 MJD: 57348.000
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 21 14 9 8 4 7 13 5 13 4 | 45 56 42 50 51 46 49 47 45 46 46
2 | 14 9 13 10 13 3 9 11 8 15 4 | 35 40 39 50 47 41 41 49 42 49 42
3 | 11 20 13 7 10 3 6 12 7 8 4 | 34 43 28 31 34 31 38 29 31 33 32
5 | 9 12 14 11 15 4 12 14 8 11 4 | 43 45 42 39 39 39 45 34 39 38 39
6 | 9 8 14 6 11 3 9 11 6 7 3 | 42 45 42 48 52 44 46 54 46 49 46
7 | 12 13 11 11 14 3 11 15 9 12 4 | 26 22 18 26 22 19 23 18 23 17 19
8 | 16 9 12 13 17 5 10 14 8 14 4 | 160 161 161 165 164 161 160 166 160 163 161
9E | 9 10 14 6 19 4 8 12 7 9 3 | 29 27 32 30 25 28 29 28 28 27 27
X10 | 36 --- 40 --- --- 40 --- --- --- --- 38 | 145 --- 185 --- --- 148 --- --- --- --- 161
11 | 6 12 16 8 16 4 8 15 5 13 3 | 57 59 56 62 65 58 58 64 57 57 58
12 | 19 13 10 14 17 5 12 14 10 21 5 | 28 26 20 27 28 23 29 20 25 26 23
13E | 10 13 9 7 15 3 10 8 6 9 3 | 31 35 30 33 31 30 33 28 30 32 30
14E | 11 12 5 7 15 4 8 19 8 18 4 | 24 21 19 27 25 22 24 23 26 22 21
15E | 10 20 10 11 15 5 15 13 9 11 4 | 41 44 41 41 39 39 40 39 37 41 39
16 | 9 14 7 12 13 4 11 16 9 15 4 | 27 25 22 25 23 21 25 26 20 25 21
17 | 14 12 8 9 16 3 15 12 8 12 4 | 39 38 33 39 42 36 38 42 36 43 37
18 | 13 10 14 19 16 4 8 21 12 14 5 | 25 27 25 46 38 29 29 33 29 27 28
19 | 10 12 10 9 16 4 13 14 6 11 4 | 24 26 18 26 26 21 23 24 21 21 21
20 | 9 9 14 9 15 3 9 11 8 14 3 | 33 35 31 43 44 35 35 39 36 36 35
21 | 10 12 13 9 13 5 9 17 8 19 4 | 38 38 38 46 45 40 40 46 41 43 40
22 | 7 9 13 9 13 4 8 22 9 13 4 | 34 36 35 44 46 37 38 45 35 37 37
23E | 12 10 7 12 21 4 13 13 9 12 4 | 27 26 22 30 25 23 27 25 27 27 24
24 | 9 11 14 7 10 5 10 9 6 12 3 | 21 24 26 24 23 22 24 21 21 22 21
25 | 10 10 15 11 11 6 10 12 7 12 3 | 24 27 28 25 25 24 27 21 24 25 23
26 | 7 10 14 7 8 4 9 12 7 10 3 | 30 30 35 29 30 30 31 31 26 33 29
27 | 10 12 16 9 14 4 9 14 7 18 4 | 55 52 52 54 57 52 53 58 51 58 53
28 | 13 9 10 10 16 3 10 12 8 15 4 | 29 26 19 25 28 21 27 20 21 19 21
29 | 17 12 7 9 18 4 13 14 8 16 4 | 33 31 25 33 32 29 30 32 29 36 29
30 | 8 8 13 7 10 3 7 7 5 6 2 | 22 21 23 21 20 19 23 19 18 19 19
31 | 9 10 11 9 14 5 10 14 10 12 3 | 26 27 20 28 29 22 28 21 23 25 23
32 | 11 10 10 8 12 3 7 10 7 16 3 | 24 27 24 25 31 24 27 24 23 19 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 12 10 14 4 10 14 8 13 |T 40 38 39 39 39 39 38 37 35 37 39
WRMS | 11 12 12 9 14 4 10 12 7 13 |NE 36 33 37 35 35 36 33 32 30 31 36
MEDI | 10 11 13 9 14 4 9 13 8 12 |MD 31 30 30 31 31 30 30 29 29 32 29
Table 3.1872.1 GPS week: 1872 Day: 1 MJD: 57349.000
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 13 15 8 10 3 8 17 10 13 4 | 35 40 28 36 37 32 38 37 31 35 34
2 | 16 9 14 11 14 4 10 11 12 18 4 | 30 33 29 37 31 30 31 36 32 33 31
3 | 9 9 14 7 11 4 7 13 5 11 3 | 29 36 28 26 32 28 34 29 29 29 29
5 | 15 12 14 11 14 4 11 12 13 15 4 | 35 34 30 25 25 27 34 25 29 28 27
6 | 10 9 16 4 10 5 7 11 7 8 3 | 33 38 32 35 38 32 37 40 33 37 34
7 | 17 13 14 10 13 3 9 15 9 12 4 | 27 26 18 22 22 18 24 19 25 15 20
8 | 13 12 12 10 20 5 10 13 11 18 4 | 90 91 91 93 100 92 90 93 87 91 90
9E | 12 11 15 7 14 4 8 12 10 12 4 | 28 28 32 29 23 27 27 28 28 27 26
X10 | 35 --- 45 --- --- 22 --- 41 35 --- 22 | 91 --- 111 --- --- 104 --- 86 108 --- 100
11 | 7 10 19 8 16 4 7 15 11 18 4 | 41 44 38 43 51 40 44 48 39 40 41
12 | 18 13 12 12 18 7 12 12 9 24 5 | 26 26 21 31 25 23 26 18 24 25 22
13E | 9 11 9 7 17 3 13 8 7 9 3 | 38 41 37 38 33 37 42 40 37 39 37
14E | 11 10 6 7 9 4 10 12 9 13 3 | 21 19 17 25 20 20 19 21 25 18 18
15E | 13 16 8 9 14 4 14 12 12 12 4 | 32 31 25 28 25 26 28 26 26 27 26
16 | 8 14 8 13 12 4 13 18 13 20 4 | 25 23 18 24 24 20 24 22 21 21 19
17 | 15 13 9 8 17 4 13 11 8 13 4 | 34 35 29 36 39 32 34 36 32 38 32
18 | 10 8 14 13 13 5 8 17 10 15 4 | 24 25 23 36 25 24 26 21 26 23 23
19 | 12 15 11 8 18 5 11 15 7 10 4 | 28 25 17 24 27 19 23 24 20 17 20
20 | 10 9 13 8 15 5 8 10 10 14 3 | 30 32 28 32 28 28 31 32 30 30 29
21 | 8 11 13 10 10 5 8 14 8 20 4 | 30 33 30 31 29 28 31 29 30 30 29
22 | 5 8 13 8 11 4 8 18 9 13 3 | 27 28 26 31 29 25 28 29 26 26 26
23E | 13 12 9 13 23 5 10 13 11 15 4 | 24 25 20 27 26 22 25 23 26 23 22
24 | 7 11 15 8 11 5 11 7 9 16 3 | 26 26 29 28 23 25 26 25 26 22 24
25 | 9 11 17 6 9 5 9 8 7 14 3 | 21 25 29 26 22 23 25 20 23 29 23
26 | 8 7 14 9 8 4 8 11 9 12 3 | 25 27 28 27 24 24 28 23 24 27 24
27 | 10 12 16 7 20 6 10 11 9 14 4 | 29 33 33 35 42 35 34 34 35 32 32
28 | 13 10 12 8 15 3 9 12 10 11 4 | 28 27 19 23 29 21 27 19 22 18 21
29 | 16 9 9 10 14 4 11 13 10 17 4 | 30 27 21 33 27 26 26 25 28 30 25
30 | 18 10 16 9 9 5 9 9 7 8 4 | 27 23 25 20 20 19 25 19 22 21 20
31 | 9 9 10 8 15 5 8 13 9 13 3 | 26 28 18 25 28 21 27 17 22 23 21
32 | 9 9 10 8 12 2 7 10 7 18 3 | 23 25 23 23 22 21 22 22 22 20 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 13 9 14 4 10 13 9 15 |T 32 31 30 31 30 30 31 31 31 29 30
WRMS | 12 11 13 9 13 4 10 11 8 13 |NE 31 29 29 28 28 28 29 29 30 26 28
MEDI | 10 11 13 8 14 4 9 12 9 13 |MD 28 28 28 28 27 26 27 25 26 27 26
Table 3.1872.2 GPS week: 1872 Day: 2 MJD: 57350.000
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 14 6 9 5 8 9 5 12 3 | 38 43 36 39 36 38 43 40 37 38 38
2 | 13 10 15 12 13 4 9 12 8 21 4 | 34 35 32 40 33 34 35 40 33 37 34
3 | 7 7 13 6 8 4 7 7 6 12 2 | 26 33 26 23 23 25 33 26 26 27 26
5 | 9 11 15 10 13 3 11 13 8 17 4 | 34 40 36 27 27 31 40 31 31 31 32
6 | 8 11 15 7 9 4 7 9 6 12 3 | 43 43 40 42 41 41 43 47 42 42 42
7 | 12 15 12 8 18 4 10 15 8 12 4 | 25 30 21 19 25 22 30 24 23 18 22
8E | 18 9 12 9 20 10 12 25 12 25 5 | 155 154 157 156 155 154 154 156 152 159 155
9E | 9 11 15 5 18 4 10 9 7 12 3 | 30 31 34 28 21 30 34 30 29 28 29
X10 | 27 38 55 --- --- 27 --- 43 37 --- 20 | 111 33 146 --- --- 114 --- 53 79 --- 121
11 | 9 13 16 7 18 4 8 10 7 14 4 | 46 50 46 48 50 47 49 52 45 45 47
12 | 18 13 12 12 18 4 11 13 9 22 5 | 27 29 20 23 26 21 27 18 21 21 21
13E | 8 13 9 6 16 3 11 10 7 12 3 | 33 36 29 31 29 29 36 29 28 31 30
14E | 6 10 8 7 10 3 8 11 7 10 3 | 23 23 19 22 18 22 22 26 24 19 21
15E | 12 17 6 11 14 5 14 12 9 14 4 | 35 39 32 32 28 30 36 33 27 32 31
16 | 15 11 8 11 18 5 11 13 8 21 4 | 27 28 19 20 21 20 27 20 19 24 20
17 | 9 16 8 7 16 4 15 12 8 14 4 | 40 38 32 37 34 36 39 37 35 45 36
18 | 13 10 15 17 14 4 10 18 8 15 4 | 26 28 20 37 29 26 27 28 25 24 25
19 | 12 20 8 8 18 4 12 15 6 14 4 | 27 31 19 24 23 23 26 28 22 24 23
20 | 10 9 14 7 14 3 9 9 8 14 3 | 29 34 30 32 33 32 34 35 33 34 32
21 | 7 11 16 8 9 4 9 13 7 20 4 | 33 34 32 33 33 32 34 35 30 32 32
22 | 8 8 14 7 10 4 9 18 7 16 3 | 29 32 28 33 34 31 31 36 29 30 29
23E | 15 13 8 11 14 5 11 14 13 16 4 | 33 37 27 30 30 29 35 32 32 29 30
24 | 10 13 14 8 12 4 12 9 7 18 4 | 23 28 26 21 18 22 27 24 21 22 22
25 | 11 14 15 6 12 4 12 9 7 9 3 | 23 30 27 21 23 24 27 22 23 24 23
26 | 11 7 12 6 10 4 9 9 5 11 3 | 31 31 33 25 24 28 32 25 23 30 27
27E | 10 16 14 10 17 6 11 19 9 22 4 | 52 52 53 49 50 50 54 56 48 58 51
28 | 11 11 9 7 19 4 11 11 9 16 4 | 27 30 19 21 29 22 30 20 20 20 22
29 | 20 15 7 11 14 3 12 15 9 14 4 | 33 34 25 28 22 27 31 28 26 28 27
30 | 8 10 13 8 11 2 8 8 6 9 3 | 24 28 28 20 23 24 30 23 23 26 24
31 | 9 9 11 8 16 4 8 11 10 14 3 | 24 28 18 23 28 22 28 19 20 22 21
32 | 7 7 11 8 13 4 7 10 8 17 3 | 20 23 21 20 18 19 24 22 20 17 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 12 9 14 4 10 13 8 16 |T 37 37 36 33 32 35 37 35 33 33 35
WRMS | 11 12 12 9 14 4 10 11 7 14 |NE 33 32 32 28 28 31 32 30 29 28 31
MEDI | 10 11 13 8 14 4 10 12 8 14 |MD 30 33 28 28 28 29 32 29 27 28 29
Table 3.1872.3 GPS week: 1872 Day: 3 MJD: 57351.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 8 14 6 10 5 8 9 5 11 3 | 42 46 38 44 42 41 47 44 40 40 42
2 | 13 11 13 14 12 6 8 12 13 19 4 | 33 34 30 40 35 33 32 37 26 37 32
3 | 10 7 14 7 13 3 6 8 6 10 3 | 28 34 26 24 31 27 33 28 29 27 28
5 | 8 11 14 12 12 4 11 15 11 14 4 | 43 45 44 37 36 41 47 37 44 39 40
6 | 7 9 14 6 10 4 8 11 9 12 3 | 38 39 33 39 40 35 37 41 31 39 36
7 | 11 12 13 9 10 5 9 16 10 11 4 | 23 26 20 20 23 21 25 21 25 19 21
8E | 10 9 14 9 20 7 10 14 7 11 4 | 107 109 109 109 105 108 107 108 104 106 107
9E | 8 11 14 6 20 4 10 11 6 10 3 | 28 29 32 26 28 28 28 28 26 29 27
X10 | 36 --- 39 --- --- 10 --- 40 38 --- 22 | 119 --- 150 --- --- 137 --- 77 104 --- 132
11 | 7 10 17 7 18 6 8 9 7 11 3 | 53 57 50 58 59 53 57 56 50 49 53
12 | 17 14 9 12 15 6 10 13 10 19 4 | 29 31 22 27 26 26 29 21 27 22 25
13E | 7 10 7 5 12 4 7 7 6 9 2 | 35 39 34 34 37 36 39 35 35 36 36
14E | 10 10 6 7 14 3 7 11 8 10 3 | 21 23 17 21 19 20 19 22 21 16 19
15E | 10 15 6 11 12 5 15 12 9 10 4 | 43 46 42 41 42 42 46 42 43 45 43
16 | 14 16 9 11 17 5 13 18 9 19 5 | 29 33 24 25 22 24 29 25 22 23 23
17 | 7 16 7 9 18 3 15 11 8 16 4 | 45 47 41 47 46 43 47 45 40 49 44
18 | 10 8 13 16 16 4 8 14 10 17 4 | 27 30 26 37 31 28 27 28 26 24 27
19 | 9 13 9 7 19 4 13 14 6 9 4 | 26 28 18 25 30 22 26 26 20 22 23
20 | 8 9 12 9 14 4 8 10 8 14 3 | 28 35 28 34 35 31 32 35 30 35 31
21 | 10 8 14 9 15 3 8 10 9 16 3 | 32 36 31 35 38 32 34 36 30 35 33
22 | 6 9 14 8 14 3 8 15 11 13 4 | 34 39 31 36 39 33 34 40 33 32 34
23E | 12 17 10 13 21 4 13 10 11 15 4 | 30 30 27 31 30 27 30 29 30 31 28
24 | 6 11 13 7 10 5 11 9 9 11 3 | 29 34 32 29 25 31 32 31 33 29 30
25 | 7 10 15 7 11 5 10 7 7 9 3 | 24 32 30 25 25 27 29 23 27 27 26
26 | 14 13 12 8 14 4 9 9 7 14 4 | 33 37 33 28 23 30 31 28 26 34 29
27E | 9 14 15 6 22 6 10 12 8 15 4 | 33 31 31 31 23 28 30 31 26 31 29
28 | 12 13 9 7 13 4 10 12 10 15 4 | 27 29 18 19 27 22 29 20 23 17 22
29 | 19 12 6 9 20 4 12 16 10 16 4 | 34 34 23 29 28 28 29 29 25 28 27
30 | 6 10 15 7 9 3 7 9 5 8 3 | 21 25 28 21 21 23 26 23 24 22 23
31 | 13 10 12 8 15 5 8 9 9 13 3 | 29 32 24 26 27 25 29 24 27 29 26
32 | 11 7 11 9 20 3 7 10 5 17 3 | 24 27 23 23 32 24 25 28 24 21 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 11 12 9 15 4 10 12 9 13 |T 37 37 35 34 34 36 35 35 34 33 36
WRMS | 11 11 12 9 14 4 10 10 7 13 |NE 35 34 34 31 31 34 32 33 32 29 34
MEDI | 10 10 13 8 14 4 9 11 9 13 |MD 30 34 30 29 30 28 30 29 27 29 29
Table 3.1872.4 GPS week: 1872 Day: 4 MJD: 57352.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 7 13 9 8 4 8 6 5 9 2 | 32 39 31 37 43 35 40 36 39 37 36
2 | 11 9 15 11 13 6 10 12 10 16 4 | 26 30 29 37 35 27 31 33 28 35 29
3 | 7 5 14 10 14 5 7 6 6 12 3 | 29 35 27 29 33 28 37 30 30 29 30
5 | 12 11 14 11 11 5 11 10 9 16 4 | 39 40 39 30 30 34 40 32 31 34 34
6 | 6 7 15 5 11 5 8 12 7 12 3 | 31 34 28 34 41 29 32 35 31 33 32
7 | 8 14 12 10 10 4 11 12 9 13 3 | 25 27 22 22 21 22 26 19 25 18 21
8E | 13 8 17 8 18 4 9 7 7 14 3 | 68 74 72 72 68 69 69 71 72 72 71
9E | 8 11 14 7 15 6 8 7 6 10 3 | 29 29 33 28 28 28 29 27 30 30 29
X10 | 38 --- 45 --- --- 23 --- 40 40 --- 23 | 92 --- 123 --- --- 117 --- 59 70 --- 105
11 | 7 10 18 8 17 5 8 6 7 9 3 | 44 54 46 50 57 47 50 50 49 50 49
12 | 12 14 13 11 15 5 11 11 10 18 4 | 29 28 25 31 26 25 30 25 27 27 26
13E | 8 8 10 7 13 4 9 8 8 11 3 | 31 31 28 27 31 29 30 28 30 28 29
14E | 15 10 7 6 12 5 8 11 7 9 3 | 27 27 22 29 28 23 25 26 25 25 24
15E | 14 14 7 13 18 5 12 10 10 12 4 | 50 52 48 48 51 48 49 53 50 52 49
16 | 14 10 12 10 11 6 11 11 11 19 4 | 28 27 22 25 23 21 24 22 24 30 22
17 | 8 14 8 9 18 4 14 16 7 12 4 | 48 51 45 49 54 47 50 50 50 49 48
18 | 11 9 16 21 17 7 8 13 9 13 4 | 25 27 25 43 34 25 27 26 26 23 26
19 | 8 10 8 9 17 4 13 10 6 10 3 | 25 28 21 26 31 22 27 24 23 24 24
20 | 9 9 13 10 13 4 8 10 7 14 3 | 25 30 26 32 36 27 30 32 28 31 29
21 | 10 10 17 9 16 5 9 14 9 18 4 | 29 32 30 33 38 28 31 32 29 29 30
22 | 7 7 14 6 15 5 7 13 8 12 3 | 28 34 31 34 43 30 33 37 31 32 32
23E | 15 11 8 12 19 5 14 11 12 15 4 | 28 26 23 27 25 24 28 27 29 26 24
24 | 7 10 14 6 10 5 9 9 6 14 3 | 25 29 27 24 23 24 25 28 24 28 25
25 | 9 9 18 8 11 4 10 6 8 11 3 | 26 29 30 28 25 25 27 23 29 29 27
26 | 14 13 17 7 12 6 13 6 7 12 4 | 28 28 34 27 25 27 30 26 28 32 27
27E | 10 13 15 5 18 4 9 7 7 16 4 | 28 29 30 28 30 26 28 27 27 32 27
28 | 8 11 8 8 11 3 10 9 8 13 3 | 28 30 23 24 27 23 30 24 24 23 25
29 | 19 17 10 10 17 5 12 13 11 15 5 | 34 34 26 35 36 31 31 33 35 31 31
30 | 7 10 16 7 9 3 8 8 4 9 3 | 24 26 29 23 20 23 25 24 24 23 24
31 | 16 8 11 11 11 5 10 12 9 11 4 | 30 27 19 26 24 23 24 21 24 24 23
32 | 11 7 11 8 25 4 8 8 7 16 4 | 23 25 23 23 34 21 26 23 24 20 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 10 13 10 15 5 10 10 8 13 |T 33 33 33 32 34 32 32 32 32 31 33
WRMS | 10 10 13 9 13 5 10 9 7 12 |NE 31 31 32 30 31 31 30 30 30 29 31
MEDI | 10 10 14 9 13 5 9 10 8 12 |MD 28 29 28 29 31 27 30 28 29 29 29
Table 3.1872.5 GPS week: 1872 Day: 5 MJD: 57353.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 8 12 8 11 3 8 9 7 13 3 | 30 37 28 32 38 30 36 32 32 32 31
2 | 10 9 13 10 12 5 12 11 13 19 4 | 23 26 25 31 27 23 24 28 27 27 25
3 | 8 7 15 7 13 3 7 10 8 12 3 | 27 33 23 24 31 25 32 26 30 27 26
5 | 8 13 13 10 12 5 14 13 11 18 4 | 33 37 34 29 28 31 39 29 30 28 30
6 | 8 8 14 6 10 5 9 10 10 10 3 | 28 30 25 29 32 26 29 33 30 32 28
7 | 8 15 10 10 9 3 14 11 9 12 4 | 24 26 18 25 24 22 26 19 25 19 21
8E | 12 10 14 11 15 5 10 7 8 20 4 | 64 67 64 64 61 64 64 64 65 67 64
9E | 8 11 13 6 18 4 10 6 9 13 3 | 30 29 32 29 28 28 28 27 29 27 27
X10 | 27 28 45 --- --- 23 --- 34 45 --- 18 | 90 43 106 --- --- 101 --- 79 104 --- 93
11 | 6 10 16 10 19 4 9 12 7 12 4 | 35 44 35 38 49 36 41 42 37 36 38
12 | 13 14 11 12 15 5 14 15 11 19 4 | 21 25 16 26 22 20 25 17 22 21 19
13E | 8 15 10 5 15 6 10 8 8 11 3 | 28 31 28 27 27 28 29 27 29 27 27
14E | 13 9 7 6 11 6 8 11 8 11 3 | 24 21 18 24 25 20 21 23 23 18 20
15 | 8 15 7 8 20 6 16 11 8 14 4 | 29 32 27 28 30 26 32 28 27 28 27
16 | 14 15 11 8 15 5 11 13 13 20 4 | 25 26 18 24 21 20 24 17 22 26 19
17E | 13 14 7 9 17 7 16 9 7 13 4 | 69 69 63 70 71 63 70 67 64 74 67
18 | 9 10 15 21 15 6 8 15 10 14 5 | 26 27 20 42 27 25 24 22 25 24 24
19 | 9 14 7 9 16 3 13 11 7 12 3 | 25 28 19 23 29 22 27 22 24 21 22
20 | 8 10 12 8 11 5 9 10 10 13 3 | 27 27 23 25 27 23 26 27 30 25 25
21 | 7 11 15 9 13 4 9 15 7 18 4 | 25 28 24 26 26 23 28 28 25 22 24
22 | 8 10 14 7 12 4 8 10 10 15 3 | 31 35 30 31 34 28 31 29 31 31 30
23E | 13 17 8 13 22 6 15 12 13 18 5 | 29 27 23 29 29 26 31 25 28 28 25
24 | 10 11 15 7 9 7 12 12 9 18 4 | 23 23 25 24 20 22 23 23 24 21 21
25 | 7 9 16 6 10 5 12 9 7 11 3 | 18 24 23 22 21 20 24 18 20 22 19
26 | 12 13 14 8 12 4 10 7 8 14 3 | 27 30 26 25 23 24 27 22 25 30 25
27E | 7 15 15 7 15 5 10 12 10 13 4 | 20 28 23 20 23 21 23 18 21 19 19
28 | 9 11 8 8 11 3 13 12 6 13 3 | 27 28 20 23 27 22 29 20 22 19 22
29 | 18 13 7 10 17 5 15 16 8 15 4 | 39 33 28 35 32 30 33 33 33 30 31
30 | 8 12 15 8 5 3 9 6 5 7 3 | 22 22 25 21 21 21 24 21 22 22 21
31 | 18 10 10 9 11 4 9 13 9 14 4 | 28 25 17 23 26 22 25 16 21 20 20
32 | 7 8 11 7 16 3 9 9 6 15 3 | 19 23 20 21 29 20 23 21 25 20 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 12 12 9 14 5 11 11 9 15 |T 31 31 29 29 30 29 30 29 31 28 29
WRMS | 10 12 12 8 13 5 11 11 8 15 |NE 28 29 27 26 27 27 27 26 29 25 27
MEDI | 9 11 13 8 13 5 10 11 8 13 |MD 27 28 25 26 27 24 27 26 27 26 25
Table 3.1872.6 GPS week: 1872 Day: 6 MJD: 57354.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 7 11 9 9 4 8 7 7 7 2 | 39 46 38 48 50 42 46 46 42 47 43
2 | 11 9 15 10 14 5 9 11 11 14 4 | 33 36 33 44 44 37 36 42 38 42 37
3 | 9 8 14 9 12 4 8 9 7 8 3 | 35 43 32 34 42 37 44 37 37 40 36
5 | 8 13 13 11 12 6 14 14 14 17 4 | 48 48 48 42 42 41 48 39 42 40 42
6 | 8 8 14 8 10 5 10 9 9 7 3 | 38 42 34 42 46 39 40 44 37 44 39
7 | 10 15 10 12 11 5 11 11 9 10 4 | 29 28 23 28 26 24 28 19 29 26 24
8E | 17 15 15 8 17 5 8 9 7 7 4 | 106 109 110 111 107 107 108 109 108 105 108
9E | 7 18 14 8 17 4 8 10 12 9 4 | 37 35 41 37 39 36 38 35 38 39 36
X10 | 35 --- 40 --- --- 40 --- --- --- --- 37 | 125 --- 168 --- --- 130 --- --- --- --- 142
11 | 9 11 16 12 19 6 10 11 7 9 4 | 55 61 53 63 64 56 59 63 57 57 58
12 | 20 14 10 12 14 4 12 14 9 15 4 | 32 27 22 29 27 25 28 22 28 29 24
13E | 8 17 7 7 11 7 12 8 8 12 3 | 32 34 28 32 37 29 32 29 32 34 30
14E | 16 11 6 6 21 5 9 10 6 14 4 | 26 22 19 25 29 22 21 22 25 23 21
15 | 11 17 8 10 20 5 12 13 8 12 4 | 32 38 33 36 37 32 36 35 32 35 32
16 | 18 11 11 15 16 4 10 10 12 15 4 | 31 26 21 29 27 24 26 19 26 26 22
17E | 8 13 7 8 13 5 12 11 7 10 3 | 57 57 53 58 60 58 57 58 60 64 57
18 | 10 10 14 19 13 4 9 14 11 13 4 | 29 33 28 50 39 34 34 31 33 32 32
19 | 9 13 8 9 19 4 12 13 8 9 4 | 30 34 25 30 38 29 30 30 30 29 28
20 | 9 9 13 8 12 5 9 11 10 11 3 | 29 36 26 38 42 34 35 38 37 36 34
21 | 9 11 15 9 12 4 10 15 7 15 4 | 32 38 33 41 41 35 37 41 35 36 35
22 | 7 8 13 7 18 4 9 12 10 10 3 | 37 41 36 45 52 40 42 45 39 40 40
23E | 15 11 8 13 21 4 12 11 12 12 4 | 31 30 27 31 36 28 32 24 30 31 27
24 | 10 14 15 7 11 4 10 9 7 11 3 | 23 22 27 27 21 21 21 19 23 21 21
25 | 11 10 15 6 12 4 9 11 8 10 3 | 23 26 29 27 26 23 25 24 25 29 24
26 | 11 8 15 8 15 5 10 6 9 12 3 | 32 31 33 29 28 29 33 28 31 34 29
27E | 10 10 14 6 16 4 10 11 7 12 3 | 31 30 34 33 33 30 31 31 30 34 30
28 | 8 12 10 6 12 4 9 13 7 12 3 | 28 32 24 26 30 25 29 25 26 24 25
29E | 16 12 10 10 20 5 11 17 10 15 4 | 46 44 40 47 47 43 42 48 44 45 43
30 | 8 9 14 8 10 4 8 6 7 7 3 | 25 24 29 25 23 24 27 24 27 26 24
31 | 14 11 9 9 13 6 10 11 8 9 3 | 30 28 21 28 29 25 28 21 25 24 24
32 | 10 8 11 8 22 3 9 17 7 9 4 | 23 28 23 25 38 24 29 28 27 25 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 12 10 15 5 10 11 9 11 |T 38 37 38 38 40 38 37 35 36 37 38
WRMS | 11 12 12 9 14 5 10 11 8 11 |NE 36 34 36 35 36 36 34 32 33 33 36
MEDI | 10 11 13 8 13 4 10 11 8 11 |MD 32 34 32 33 38 32 33 31 32 34 32
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 4.1872 GPS week: 1872 MJD: 57348.0-57354.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2966 |U 5 6 14 |U 7 8 25 |U 5 5 13 |
emr | emr 2907 | 8 7 17 |U 8 8 25 | 7 6 19 |
esa | esa 2976 | 7 6 16 |U 7 9 25 | 6 6 18 |
gfz | gfz 2879 |U 5 6 13 |U 7 8 26 |U 6 6 13 |
grg | grg 2879 |U 5 6 15 |U 7 9 29 | 7 8 15 |
igr | igr 2880 | 5 6 14 | 7 8 25 | 5 5 13 |
igs | igs 2898 | 5 6 14 | 6 8 25 | 6 5 13 |
jpl | jpl 2880 | 7 7 17 |U 7 8 26 |U 7 7 17 |
mit | mit 2948 |U 6 6 15 |U 8 10 32 |U 8 7 17 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.1872.0 GPS week: 1872 Day: 0 MJD: 57348.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2963 | 5 5 14 | 6 7 26 | 6 6 13 |
emr | emr 2880 | 9 8 17 | 6 9 29 | 6 7 16 |
esa | esa 2976 | 7 6 15 | 5 8 23 | 7 7 18 |
gfz | gfz 2880 | 5 5 13 | 6 7 29 | 7 7 13 |
grg | grg 2880 | 5 6 15 | 6 7 38 | 7 8 16 |
igr | igr 2880 | 6 6 15 | 6 7 29 | 6 7 13 |
igs | igs 2880 | 6 6 14 | 6 7 29 | 6 7 13 |
jpl | jpl 2880 | 7 5 17 | 6 7 28 | 7 8 14 |
mit | mit 2880 | 5 5 13 | 6 7 28 | 8 7 15 |
Table 5.1872.1 GPS week: 1872 Day: 1 MJD: 57349.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2971 | 5 7 17 | 7 7 20 | 5 6 13 |
emr | emr 2880 | 9 8 20 | 6 8 23 | 7 6 18 |
esa | esa 2976 | 7 7 17 | 8 8 23 | 6 6 17 |
gfz | gfz 2880 | 5 7 16 | 7 7 21 | 6 6 10 |
grg | grg 2879 | 5 6 17 | 7 8 21 | 8 11 12 |
igr | igr 2880 | 5 8 15 | 7 7 20 | 5 6 12 |
igs | igs 2880 | 6 9 17 | 7 7 21 | 5 6 12 |
jpl | jpl 2880 | 7 7 17 | 7 6 24 | 7 6 15 |
mit | mit 2976 | 5 7 16 | 8 7 21 | 6 7 11 |
Table 5.1872.2 GPS week: 1872 Day: 2 MJD: 57350.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2959 | 5 5 16 | 6 6 29 | 7 6 16 |
emr | emr 2976 | 7 4 17 | 6 7 27 | 8 6 18 |
esa | esa 2976 | 6 6 17 | 6 8 27 | 8 6 18 |
gfz | gfz 2880 | 5 5 14 | 6 8 29 | 7 7 15 |
grg | grg 2880 | 5 4 18 | 6 9 30 | 9 8 17 |
igr | igr 2880 | 5 5 15 | 6 7 28 | 7 6 15 |
igs | igs 2928 | 5 5 15 | 6 7 30 | 7 6 14 |
jpl | jpl 2880 | 6 7 19 | 6 7 31 | 8 8 16 |
mit | mit 2976 | 7 4 18 | 7 8 31 | 11 9 25 |
Table 5.1872.3 GPS week: 1872 Day: 3 MJD: 57351.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2974 | 5 5 14 | 6 7 22 | 5 4 13 |
emr | emr 2880 | 9 6 15 | 9 8 17 | 7 6 20 |
esa | esa 2976 | 8 5 16 | 7 9 20 | 6 5 17 |
gfz | gfz 2879 | 6 5 12 | 6 8 20 | 6 6 13 |
grg | grg 2880 | 6 5 14 | 7 9 23 | 7 7 14 |
igr | igr 2880 | 6 6 14 | 6 8 19 | 5 5 14 |
igs | igs 2880 | 6 5 12 | 6 8 20 | 6 5 13 |
jpl | jpl 2880 | 8 6 16 | 7 7 15 | 6 6 16 |
mit | mit 2976 | 6 6 11 | 6 8 17 | 7 6 14 |
Table 5.1872.4 GPS week: 1872 Day: 4 MJD: 57352.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2967 | 5 6 11 | 6 6 20 | 4 3 11 |
emr | emr 2879 | 10 7 14 | 6 7 21 | 6 5 19 |
esa | esa 2976 | 8 7 15 | 7 6 21 | 6 4 15 |
gfz | gfz 2880 | 6 6 10 | 7 6 20 | 5 4 12 |
grg | grg 2880 | 5 6 10 | 6 7 21 | 6 7 15 |
igr | igr 2880 | 6 7 12 | 6 6 19 | 5 3 12 |
igs | igs 2880 | 6 7 10 | 6 5 19 | 5 4 12 |
jpl | jpl 2880 | 7 8 13 | 6 5 19 | 6 6 18 |
mit | mit 2976 | 8 8 15 | 12 11 44 | 9 6 18 |
Table 5.1872.5 GPS week: 1872 Day: 5 MJD: 57353.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2968 | 4 6 14 | 8 9 27 | 5 5 12 |
emr | emr 2975 | 7 7 19 | 10 10 28 | 6 6 23 |
esa | esa 2976 | 6 7 18 | 8 11 30 | 6 6 20 |
gfz | gfz 2880 | 4 7 16 | 8 11 33 | 6 6 13 |
grg | grg 2880 | 4 7 16 | 8 11 33 | 7 8 18 |
igr | igr 2880 | 4 7 16 | 9 11 31 | 5 5 14 |
igs | igs 2964 | 4 7 16 | 7 10 28 | 5 6 14 |
jpl | jpl 2880 | 6 8 19 | 9 11 35 | 6 7 19 |
mit | mit 2976 | 5 7 21 | 8 11 35 | 9 6 20 |
Table 5.1872.6 GPS week: 1872 Day: 6 MJD: 57354.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2964 | 4 6 14 | 7 11 29 | 6 5 15 |
emr | emr 2880 | 8 8 19 | 9 11 30 | 8 5 23 |
esa | esa 2976 | 6 7 16 | 8 12 32 | 7 7 20 |
gfz | gfz 2879 | 4 5 13 | 8 11 31 | 6 5 14 |
grg | grg 2879 | 5 6 16 | 8 14 36 | 5 5 13 |
igr | igr 2880 | 4 7 14 | 8 11 31 | 6 5 14 |
igs | igs 2880 | 4 7 14 | 7 11 30 | 5 5 16 |
jpl | jpl 2880 | 6 7 17 | 8 11 30 | 8 7 23 |
mit | mit 2880 | 5 7 13 | 9 15 46 | 7 5 15 |
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 6.1872 GPS week: 1872 MJD: 57348.500-57354.500
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 | -11 8 64 0 -4 | 16 24
| 14 27 56 65 9 | 1
emr uuuuu | 13 60 -199 -11 -10 | 30 37
| 19 25 117 61 3 | 5
esa uuuuu | 11 16 83 64 -6 | 16 24
| 7 21 52 42 5 | 3
gfz uuuuu | 3 -2 8 -112 1 | 22 28
| 16 30 117 76 2 | 2
grg uuuuu | -20 1 63 -67 8 | 36 39
| 27 17 87 65 11 | 2
igr xxxxx | -10 17 57 3 4 | -5 18
| 15 12 75 40 3 | 2
irf xxxxx | 33 -25 19 47 0 | -1 17
| 11 11 39 11 2 | 2
jpl uuuuu | -3 20 -9 -41 -1 | 22 30
| 27 20 53 74 7 | 4
mit uuuuu | 36 -27 -11 149 0 | 23 28
| 22 33 100 29 2 | 2
ngs uuuuu | -27 -44 158 23 6 | 7 18
| 39 42 138 76 5 | 2
sio uuuux | 10 -14 -269 10 -5 | 45 48
| 23 17 53 45 6 | 2
Table 7.1872.0 GPS week: 1872 Day: 0 MJD: 57348.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 0 -14 75 29 10 | 18 25
emr uuuuu | 16 9 -42 58 -15 | 39 43
esa uuuuu | 15 -8 65 87 1 | 21 25
gfz uuuuu | 2 0 -9 -126 2 | 26 30
grg uuuuu | -7 13 14 -69 6 | 35 37
igr xxxxx | -23 17 17 -50 3 | -2 16
irf xxxxx | 44 -14 -63 47 -4 | 3 15
jpl uuuuu | -13 15 43 -30 -4 | 29 37
mit uuuuu | 30 29 -171 136 -2 | 27 30
ngs uuuuu | -29 -18 147 -18 -3 | 10 17
sio uuuux | 8 -16 -312 -33 -2 | 48 50
Table 7.1872.1 GPS week: 1872 Day: 1 MJD: 57349.500
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 -36 117 5 6 | 16 25
emr uuuuu | 12 64 -102 57 -9 | 33 40
esa uuuuu | 19 20 16 62 0 | 17 24
gfz uuuuu | 1 -27 34 -100 0 | 22 29
grg uuuuu | -15 13 -16 -35 -9 | 34 37
igr xxxxx | -17 14 -45 -25 2 | -5 19
irf xxxxx | 22 -27 51 57 1 | -1 18
jpl uuuuu | -4 13 -81 -35 -10 | 24 35
mit uuuuu | 30 -29 114 170 1 | 24 29
ngs uuuuu | -47 8 53 -38 3 | 6 19
sio uuuux | 22 -36 -181 -34 -5 | 45 48
Table 7.1872.2 GPS week: 1872 Day: 2 MJD: 57350.500
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 49 -21 49 -11 | 17 26
emr uuuuu | 46 52 -214 21 -7 | 32 39
esa uuuuu | 4 4 150 72 -1 | 17 24
gfz uuuuu | -1 -52 212 -178 2 | 22 29
grg uuuuu | -60 -21 147 -124 6 | 35 38
igr xxxxx | -22 21 138 10 7 | -6 19
irf xxxxx | 37 -19 44 58 0 | -1 18
jpl uuuuu | 41 42 -67 -198 13 | 22 33
mit uuuuu | 69 -41 -44 193 -2 | 24 29
ngs uuuuu | -70 -8 -29 143 2 | 6 19
sio uuuux | 30 -22 -225 27 3 | 45 48
Table 7.1872.3 GPS week: 1872 Day: 3 MJD: 57351.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -23 6 73 59 -8 | 15 23
emr uuuuu | 25 68 -118 -62 -9 | 28 34
esa uuuuu | 3 49 39 -6 -11 | 15 22
gfz uuuuu | 18 -2 45 -140 -1 | 20 26
grg uuuuu | -56 5 99 -116 12 | 35 37
igr xxxxx | -12 41 122 50 4 | -7 17
irf xxxxx | 36 -18 2 40 0 | -3 17
jpl uuuuu | 7 22 60 5 2 | 18 26
mit uuuuu | 61 -6 -101 113 -3 | 22 26
ngs uuuuu | -64 -90 83 86 10 | 4 16
sio uuuux | 41 -15 -292 13 -5 | 43 46
Table 7.1872.4 GPS week: 1872 Day: 4 MJD: 57352.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 4 27 142 -116 -5 | 16 23
emr uuuuu | -13 81 -238 -68 -11 | 28 34
esa uuuuu | 13 -6 143 101 -11 | 15 22
gfz uuuuu | -20 14 -114 -15 -2 | 21 27
grg uuuuu | -10 21 -65 -75 2 | 37 39
igr xxxxx | -9 9 128 -26 3 | -7 17
irf xxxxx | 20 -33 36 56 3 | -2 16
jpl uuuuu | 13 47 19 33 2 | 20 26
mit uuuuu | 30 -46 62 160 4 | 22 26
ngs uuuuu | -5 -105 217 -49 9 | 6 16
sio uuuux | -21 18 -338 40 -1 | 44 47
Table 7.1872.5 GPS week: 1872 Day: 5 MJD: 57353.500
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 | -17 5 48 -63 -12 | 15 24
emr uuuuu | 8 82 -353 2 -10 | 25 34
esa uuuuu | 7 35 58 109 -8 | 13 23
gfz uuuuu | 30 38 -144 -13 2 | 20 27
grg uuuuu | -3 -5 96 -113 14 | 35 38
igr xxxxx | 21 7 59 5 1 | -7 17
irf xxxxx | 46 -46 25 35 1 | -3 17
jpl uuuuu | -47 8 -22 -25 -2 | 19 26
mit uuuuu | 30 -73 44 154 2 | 21 26
ngs uuuuu | -12 -53 381 -38 8 | 5 16
sio uuuux | 2 -25 -257 -30 -9 | 43 46
Table 7.1872.6 GPS week: 1872 Day: 6 MJD: 57354.500
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 | -27 15 17 33 -7 | 17 26
emr uuuuu | -6 61 -326 -87 -8 | 26 35
esa uuuuu | 18 16 109 21 -10 | 14 25
gfz uuuuu | -8 15 33 -214 3 | 23 31
grg uuuuu | 8 -19 167 61 26 | 39 44
igr xxxxx | -6 10 -17 59 10 | -4 19
irf xxxxx | 24 -23 35 32 -1 | 0 20
jpl uuuuu | -16 -12 -17 -36 -5 | 21 29
mit uuuuu | 2 -24 19 115 -1 | 24 30
ngs uuuuu | 41 -42 253 71 10 | 9 21
sio uuuux | -14 -4 -281 86 -16 | 44 48
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