[IGSREPORT-21492] Wk 1720 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Jan 11 06:55:56 PST 2013
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1720 (Dec 23, 2012 - Dec 29, 2012)
Contacts: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi at noaa.gov)
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1720[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1720[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1720[0-6].cls IGS GPS clock combination summary report.
igs17207.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17207.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 | KOUC KOUC
0 | ESA | UNSA
0 | GFZ | BOGT HARB SCOR YAKT
0 | GRG | 26 26 HARB HARB KOUC NRMD
0 | JPL | 25 26
0 | MIT | 26 28 26 28
1 | COD | KOUC KOUC
1 | EMR | HERS TLSE
1 | ESA | 30 MATE MATE
1 | GFZ | ALRT BOGT MATE NOVM NYAL
1 | GRG | 26 26 ADIS CHPI LHAZ LPGS TLSE UNSA
1 | JPL | 10 26 BRAZ
1 | MIT | 21 26 21 26 GMAS
2 | COD | JOZ2 KOUC JOZ2 KOUC
2 | EMR | HERS HERS
2 | ESA | AREQ UNSA
2 | GFZ | BOGT POLV
2 | GRG | 26 LHAZ LPGS
2 | JPL | 25 26
2 | MIT | 26 26
3 | EMR | 26 HERS
3 | ESA | AREQ MATE
3 | GFZ | 9 BOGT HARB LHAZ MATE POLV
3 | GRG | 26 HARB USNO HARB KIT3 MATE MCM4 USNO
3 | MIT | 16 22 26 16 22
4 | ESA | AREQ UNSA
4 | GFZ | BOGT POLV
4 | GRG | USNO LHAZ USNO
5 | ESA | UNSA
5 | GFZ | 30 BOGT FLIN HARB LHAZ SEY1 TIDB
5 | GRG | LPGS SOFI ALRT IISC KIT3 LPGS MCM4 NRMD SOFI TLSE
5 | JPL | 10
5 | MIT | 6 16 18 6 16 18
6 | COD | KOUC XMIS KOUC XMIS
6 | EMR | 3 26 3 MATE KERG WUHN
6 | ESA | AREQ MATE UNSA
6 | GFZ | BOGT LHAZ MATE POLV SOFI SYOG
6 | GRG | 26 MAC1 USNO KOUC NRMD USNO
6 | JPL | 3 25
6 | MIT | 3 4 21 26 30 3 4 21 30 MAC1
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. 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.
7. 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 | -.4 .6 -1.7 -31 -15 -25 -.13
EMR | 0 | 4.8 9.7 9.9 0 12 4 .14
ESA | 0 | 2.4 5.2 4.1 89 -122 60 -.10
GFZ | 0 | .4 .5 -1.1 -46 -52 -28 -.11
GRG | 0 | 3.5 -1.5 -10.3 -23 24 -20 .21
JPL | 0 | 4.2 1.3 18.1 62 -24 -49 -.22
MIT | 0 | 4.1 3.9 3.6 6 14 -34 .03
NGS | 0 | 1.2 4.6 -3.1 42 -14 16 .64
SIO | 0 | 3.0 6.0 -8.6 111 -110 39 .08
COD | 1 | -.7 .2 -1.3 -55 -6 -36 .04
EMR | 1 | 4.3 13.4 5.7 -1 14 -5 .23
ESA | 1 | 3.3 4.0 1.9 90 -177 126 .21
GFZ | 1 | .7 .2 -.6 -46 -53 -38 .04
GRG | 1 | 1.7 1.3 -12.5 -22 25 -28 .30
JPL | 1 | 1.3 5.1 8.3 -97 9 -8 -.22
MIT | 1 | .8 8.9 1.5 -4 6 -33 .25
NGS | 1 | 1.3 10.9 -3.7 67 -13 21 .61
SIO | 1 | 2.5 9.3 3.9 144 -61 -80 .10
COD | 2 | -.6 .7 -1.4 -55 -5 -16 -.01
EMR | 2 | 3.9 10.1 9.0 0 11 -9 .13
ESA | 2 | 3.5 8.0 -2.2 127 -222 99 .11
GFZ | 2 | 1.0 .2 -.8 -46 -46 -35 .01
GRG | 2 | 1.7 -4.3 -5.7 -24 34 -36 .41
JPL | 2 | 6.7 5.4 18.1 -45 -44 5 -.18
MIT | 2 | 3.6 9.6 6.4 -6 4 -31 .26
NGS | 2 | 1.5 7.7 -1.8 41 -14 26 .70
SIO | 2 | 4.1 8.7 -7.4 124 -127 -119 .07
COD | 3 | -.3 .9 -.9 -42 8 -30 -.11
EMR | 3 | 3.5 9.5 3.5 -1 25 -7 .10
ESA | 3 | 2.3 5.3 -3.3 106 -192 100 -.02
GFZ | 3 | .2 .3 -.4 -54 -37 -30 -.03
GRG | 3 | .5 -4.3 -8.7 -36 48 -31 .18
JPL | 3 | -.1 7.0 12.3 -115 -65 18 -.34
MIT | 3 | 2.4 6.9 7.2 -5 4 -29 .25
NGS | 3 | -2.2 -2.2 2.2 -27 1 -16 .58
SIO | 3 | 4.1 7.3 -10.1 133 -133 -6 .05
COD | 4 | -1.0 .0 -.8 -39 8 -18 .08
EMR | 4 | 5.8 6.5 2.4 -1 18 -11 .13
ESA | 4 | -1.3 6.3 1.4 115 -113 78 .14
GFZ | 4 | .7 -.6 .1 -49 -16 -17 -.06
GRG | 4 | 2.2 4.0 -.1 -32 30 -24 .34
JPL | 4 | -3.0 10.3 8.7 -98 -9 -58 -.07
MIT | 4 | .0 8.1 4.5 3 7 -27 .29
NGS | 4 | 3.6 3.0 4.1 -9 -23 37 .53
SIO | 4 | -1.1 5.6 -27.0 128 -93 -210 .18
COD | 5 | -.5 -1.1 -.9 -53 -3 -5 -.01
EMR | 5 | -1.6 9.1 7.3 -3 15 -3 .13
ESA | 5 | -.7 12.8 -2.4 191 -150 41 .04
GFZ | 5 | .2 -.6 -.5 -57 -23 -21 -.14
GRG | 5 | -.1 1.3 -9.1 -27 55 -30 .24
JPL | 5 | -1.1 9.2 9.5 -105 7 -26 .05
MIT | 5 | -1.6 6.1 8.4 6 6 -34 .24
NGS | 5 | -.2 5.9 -5.7 71 -8 15 .58
SIO | 5 | -1.8 7.3 -9.0 134 -20 -41 .06
COD | 6 | -.9 -.7 -1.3 -56 6 1 .01
EMR | 6 | 1.8 4.8 3.1 5 23 -10 .01
ESA | 6 | -.4 7.8 -.8 129 -139 80 .06
GFZ | 6 | .7 -.3 -.5 -58 -46 -13 -.10
GRG | 6 | 1.0 1.2 -7.4 -9 34 -29 .16
JPL | 6 | 2.9 2.9 14.5 -95 33 -35 -.22
MIT | 6 | .0 7.6 4.9 7 12 -36 .10
NGS | 6 | 2.4 1.7 -7.8 62 -22 35 .42
SIO | 6 | 1.7 10.3 -14.5 172 -105 -196 -.04
8. 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.
9. 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 1.1720.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1720.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 2.1720.[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 3.1720.[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 5.1720.0-6). 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 1720 summary. (Dec 23, 2012 - Dec 29, 2012)
Table 1.1720.a GPS week: 1720 MJD: 56284.000-56290.000
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 261| 0 0 4 -29 20 18 -.43 12 11 | -455 -857 20 89
| 1 0 1 22 22 10 .03 | 583 1078
emr 80| 3 -1 4 -42 31 -7 .25 16 16 | 1197 5 14 89
| 1 0 1 12 18 14 .03 | 928 1049
esa 169| 0 1 0 104 -66 -17 .02 6 5 | -736 768 12 101
| 0 0 0 32 31 19 .02 | 1564 2390
gfz 188| -1 -1 -2 -103 -86 5 -.39 11 9 | 165 -162 20 125
| 0 0 1 57 71 6 .03 | 264 459
grg 137| 0 0 -9 -22 29 2 .67 15 15 | 10 -225 16 127
| 0 1 3 7 15 21 .03 | 402 577
igr n/a| 0 0 0 -30 74 -19 -.17 4 4 | 5110 7 16 80
| 0 0 1 19 25 8 .02 | 3599 846
jpl 80| 0 -3 2 -43 48 12 .37 15 14 | 1972 2 16 115
| 0 1 1 23 25 24 .04 | 838 923
mit 239| 0 0 0 -14 27 18 -.20 6 5 | -67 -151 22 186
| 0 0 0 15 30 12 .01 | 308 414
ngs 243| 0 0 0 0 89 -23 .36 11 8 | -433 -775 2148 3713
| 1 1 1 25 29 9 .03 | 567 1101
sio 277| 0 0 1 101 -64 -67 -.37 18 18 | --- --- --- ---
| 0 1 1 33 46 97 .03 | --- ---
Table 1.1720.b GPS week : 1720 MJD: 56284.000-56290.000
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 4 4 3 4 4 |
2 | 5 5 5 5 5 4 5 |
3 | 4 3 3 3 4 5 6 |
4 | 3 3 3 3 3 3 3 |
5 | 4 4 4 4 4 4 4 |
6 | 4 3 3 3 4 4 4 |
7 | 4 4 4 4 4 4 4 |
8 | 3 3 3 3 3 3 3 |
9 | 3 4 4 4 3 4 4 |
10 | 4 3 3 3 3 4 4 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 5 5 4 4 4 |
13 | 3 3 3 3 3 3 4 |
14 | 3 3 3 3 3 3 3 |
15 | 4 4 5 5 5 5 5 |
16 | 4 4 4 4 4 4 4 |
17 | 4 4 4 4 4 4 4 |
18 | 4 4 4 4 4 4 4 |
19 | 4 4 4 4 4 4 5 |
20 | 4 3 4 4 3 4 4 |
21 | 3 3 4 3 3 3 3 |
22 | 3 4 3 3 3 3 3 |
23 | 3 3 4 3 4 3 3 |
24 | 4 4 4 4 4 4 4 |
25 | 4 4 4 4 4 4 4 |
26 | 8 9 9 7 7 6 6 |
27 | 0 0 0 0 0 0 0 |
28 | 4 4 4 4 4 4 4 |
29 | 5 4 4 4 4 4 5 |
30 | 4 4 4 4 3 3 3 |
31 | 4 4 4 4 4 4 4 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1720.0 GPS week: 1720 Day: 0 MJD: 56284.000
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 262| 0 0 2 -17 19 25 -.41 13 12 | -309 -1385 19 85
emr 80| 4 -1 7 -45 18 3 .24 16 16 | 1360 451 12 78
esa 169| 0 1 0 77 -62 -13 .03 5 5 | 786 -1279 10 79
gfz 186| -1 -2 -2 -33 -34 17 -.33 11 10 | 104 96 20 141
grg 137| 1 0 -12 -18 24 14 .70 15 14 | 259 -164 15 143
igr n/a| 0 0 -1 -23 57 -25 -.20 4 4 | 7356 534 16 75
jpl 80| 0 -3 3 -76 29 17 .39 14 13 | 1883 745 15 114
mit 239| 0 0 0 -10 8 2 -.22 5 5 | 118 -66 22 202
ngs 246| 0 0 0 -4 110 -27 .32 12 9 | -354 -1313 2299 3640
sio 269| 0 0 1 89 -82 59 -.38 19 18 | --- --- --- ---
Table 2.1720.1 GPS week: 1720 Day: 1 MJD: 56285.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 264| 1 0 5 -14 22 13 -.40 12 12 | -432 -787 21 97
emr 80| 3 -1 4 -52 40 -17 .25 17 15 | 1960 -1778 14 89
esa 169| 0 1 1 65 -70 3 .06 6 6 | 45 1913 12 83
gfz 192| -1 -1 -2 -58 -70 -1 -.39 10 8 | 242 226 19 120
grg 138| 0 -1 -14 -20 25 -15 .70 16 15 | 168 -282 16 119
igr n/a| 0 0 -2 -25 94 -20 -.17 4 4 | 7907 -1512 17 77
jpl 80| 0 -3 4 -52 80 12 .40 15 15 | 2680 -1589 17 115
mit 239| 0 0 0 -4 11 2 -.19 5 5 | 14 -98 23 191
ngs 247| -1 0 -1 25 109 -25 .34 12 9 | -591 -593 2398 4072
sio 274| 1 0 2 108 -5 -56 -.39 18 17 | --- --- --- ---
Table 2.1720.2 GPS week: 1720 Day: 2 MJD: 56286.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 264| -1 1 6 -57 33 30 -.41 13 12 | -948 223 20 89
emr 80| 5 -1 5 -54 37 -8 .30 16 15 | -594 1023 15 82
esa 169| 0 2 0 104 -98 0 .02 6 5 | -71 -455 12 92
gfz 193| -1 0 -3 -84 -103 6 -.36 10 8 | 121 -269 19 119
grg 137| 1 0 -9 -13 31 -15 .63 16 15 | -744 597 18 123
igr n/a| 0 0 0 -44 75 -15 -.17 3 3 | 5568 959 16 77
jpl 80| 0 -5 2 -65 46 4 .42 16 15 | 290 1003 16 115
mit 239| 0 0 -1 -9 61 14 -.19 6 5 | -573 164 19 181
ngs 246| 0 0 0 4 95 -37 .34 11 8 | -892 113 2046 3624
sio 281| 1 0 2 80 -82 -106 -.33 17 17 | --- --- --- ---
Table 2.1720.3 GPS week: 1720 Day: 3 MJD: 56287.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 264| 0 0 3 2 26 9 -.42 12 12 | -1010 170 19 85
emr 80| 3 0 3 -26 52 -13 .26 16 15 | 551 989 15 84
esa 169| 0 1 1 103 -74 -11 .04 6 5 | -712 -753 11 97
gfz 189| -1 -2 -4 -153 -162 0 -.39 11 9 | 259 -766 21 116
grg 137| 1 1 -9 -24 37 1 .65 15 14 | 62 -303 16 117
igr n/a| 0 0 0 -10 96 -25 -.15 4 4 | 6904 637 16 94
jpl 80| 1 -3 2 -25 38 -18 .37 14 14 | 1652 587 15 109
mit 239| 0 0 0 -31 53 22 -.20 6 5 | -82 -298 24 186
ngs 242| 0 -1 1 40 114 -15 .32 11 9 | -954 510 2206 3941
sio 282| 1 0 0 81 -98 20 -.35 17 19 | --- --- --- ---
Table 2.1720.4 GPS week: 1720 Day: 4 MJD: 56288.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 259| 0 0 4 -24 56 20 -.43 11 10 | -702 -408 21 90
emr 80| 3 0 3 -44 53 -21 .25 16 16 | 2022 -1040 17 108
esa 169| 0 0 0 111 -1 -13 .01 6 5 | -3675 4943 12 109
gfz 190| -1 0 -3 -143 -196 0 -.40 11 9 | -277 440 22 129
grg 139| 0 1 -7 -31 -1 34 .71 15 14 | 265 -955 18 146
igr n/a| 0 0 0 -6 107 -27 -.16 4 4 | 8079 -634 15 76
jpl 80| 0 -1 0 -14 87 -9 .32 14 13 | 2710 -822 17 115
mit 239| 0 0 0 -11 -24 25 -.18 6 5 | 182 -651 18 172
ngs 249| 1 -1 0 -20 97 -31 .41 10 9 | -552 -369 1886 3567
sio 277| 0 0 3 113 -83 -186 -.36 18 18 | --- --- --- ---
Table 2.1720.5 GPS week: 1720 Day: 5 MJD: 56289.000
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 257| -1 0 5 -42 -8 29 -.46 12 12 | -518 -892 23 99
emr 80| 2 0 4 -21 9 21 .23 16 16 | 1637 26 14 93
esa 169| 0 1 0 169 -74 -47 .02 6 6 | 391 -1421 13 132
gfz 188| 0 -1 -1 -189 -22 9 -.42 11 10 | 611 -721 21 130
grg 139| 0 1 -8 -34 43 -24 .65 16 15 | -322 388 16 128
igr n/a| 0 0 0 -47 42 -4 -.18 4 3 | -20 41 16 91
jpl 80| 2 -3 3 -19 31 25 .35 14 14 | 2402 72 18 122
mit 240| 0 0 0 -41 41 29 -.19 6 5 | -392 507 24 188
ngs 240| 1 0 0 -9 35 -12 .37 9 7 | -443 -921 2172 3877
sio 276| -1 0 2 69 6 -18 -.39 19 18 | --- --- --- ---
Table 2.1720.6 GPS week: 1720 Day: 6 MJD: 56290.000
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 260| 0 1 7 -54 -5 1 -.47 12 12 | 730 -2923 18 80
emr 80| 3 -1 5 -49 9 -13 .21 16 16 | 1449 364 16 90
esa 169| 0 2 0 98 -85 -41 -.01 6 5 | -1921 2428 14 117
gfz 184| -1 0 -1 -65 -13 6 -.42 11 9 | 101 -145 20 122
grg 135| 0 1 -4 -15 42 18 .68 15 14 | 382 -862 15 118
igr n/a| 0 0 1 -57 49 -14 -.17 4 4 | -19 27 19 74
jpl 80| 0 -1 1 -52 26 57 .31 15 14 | 2191 19 19 120
mit 240| 0 0 0 5 39 33 -.21 6 6 | 260 -618 26 185
ngs 237| 0 -1 -2 -32 65 -17 .39 10 8 | 753 -2856 2035 3270
sio 280| 0 2 1 170 -108 -188 -.42 20 19 | --- --- --- ---
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 3.1720.0 GPS week: 1720 Day: 0 MJD: 56284.000
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 5 11 10 5 18 6 11 21 3 | 59 68 65 62 76 63 71 64 63 60 64
2 | 11 14 7 27 16 3 13 5 11 27 4 | 24 28 25 35 28 26 31 25 28 27 25
3 | 8 15 6 9 14 4 12 5 11 12 3 | 57 59 55 52 59 53 59 53 56 56 55
4 | 12 7 6 12 12 4 8 4 7 17 3 | 34 29 33 37 39 32 34 35 29 32 33
5 | 14 17 6 8 12 4 14 5 13 22 3 | 22 28 17 16 34 17 34 17 24 16 19
6 | 10 13 6 11 14 4 12 4 10 16 3 | 12 23 15 18 23 13 28 14 22 20 15
7 | 13 14 6 9 17 3 16 5 9 11 3 | 22 23 20 17 31 17 23 16 28 19 18
8 | 7 13 4 8 13 3 9 3 9 13 2 | 10 19 11 13 16 10 20 11 19 14 12
9 | 13 13 4 10 13 4 11 5 8 26 3 | 29 32 31 35 36 30 36 35 33 39 33
10 | 16 11 7 9 13 4 8 5 8 26 3 | 25 28 28 30 38 27 30 27 25 32 27
11 | 6 17 5 10 14 6 12 6 10 17 3 | 39 51 44 43 60 42 51 42 43 41 44
12 | 18 21 6 13 19 6 22 7 8 14 4 | 18 26 15 16 29 14 28 13 20 15 14
13E | 8 12 5 8 17 3 12 4 11 16 3 | 52 59 54 51 60 53 58 55 54 54 54
14E | 8 11 5 10 15 4 11 5 7 15 3 | 28 32 29 29 30 29 35 31 28 34 29
15E | 22 15 5 8 15 4 14 4 10 27 4 | 40 41 40 39 42 39 46 39 44 44 39
16 | 11 22 5 15 15 4 18 6 9 12 4 | 16 26 15 15 22 10 25 10 20 12 13
17 | 9 14 5 9 17 3 12 5 10 7 3 | 16 27 20 17 31 17 26 20 26 16 19
18 | 14 13 6 11 11 3 14 4 9 24 3 | 22 24 18 19 24 13 26 15 18 18 17
19 | 12 20 6 12 16 4 16 6 8 13 4 | 25 32 25 22 36 21 31 23 31 22 24
20 | 11 17 7 13 11 3 17 8 8 21 4 | 18 34 25 15 34 20 36 20 27 17 22
21 | 9 12 4 7 10 3 10 4 11 27 2 | 24 29 27 29 31 28 30 29 24 28 27
22 | 8 13 6 8 13 2 12 5 10 20 3 | 13 23 17 16 27 14 25 14 16 20 14
23E | 8 14 4 9 15 3 13 4 9 12 3 | 19 26 22 18 30 20 26 21 26 22 21
24 | 14 25 5 8 17 6 13 4 9 19 4 | 32 26 26 29 32 27 32 28 34 19 27
25 | 11 20 5 9 13 3 13 3 9 14 3 | 19 25 19 16 25 17 30 16 24 19 17
26E | 26 34 8 10 30 10 26 8 41 32 8 | 84 97 91 89 103 87 98 89 101 93 90
X27 | 6 --- --- --- --- 42 --- --- --- --- 0 | 30 --- --- --- --- 33 --- --- --- --- 33
28 | 10 12 4 9 13 3 17 6 14 14 3 | 18 21 13 13 24 12 25 12 19 18 14
29 | 20 19 5 10 16 4 16 6 13 16 4 | 29 38 29 27 36 27 34 30 36 24 29
30 | 12 14 6 9 17 3 13 4 7 17 3 | 10 20 16 12 18 12 23 11 18 21 12
31 | 11 14 6 11 20 4 13 5 9 12 3 | 21 24 20 19 36 19 28 19 23 17 19
32 | 8 11 4 10 14 3 9 4 6 16 2 | 18 29 24 24 38 23 29 22 29 24 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 16 5 11 15 4 14 5 12 19 |T 27 33 28 28 37 27 35 27 31 28 28
WRMS | 12 16 5 10 14 4 13 5 9 18 |NE 23 29 23 23 32 22 31 22 27 23 23
MEDI | 11 14 5 10 14 4 13 5 9 16 |MD 22 28 25 22 32 21 30 22 27 22 24
Table 3.1720.1 GPS week: 1720 Day: 1 MJD: 56285.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 10 15 6 7 10 3 21 7 10 14 3 | 41 48 46 44 57 45 54 47 44 39 46
2 | 14 14 6 28 18 3 16 5 9 28 5 | 17 20 17 31 19 18 19 18 20 21 18
3 | 10 11 5 10 12 3 12 5 12 14 3 | 43 50 43 43 48 41 52 40 48 44 44
4 | 10 8 5 10 16 3 11 3 12 16 3 | 27 25 25 27 33 27 24 28 25 25 26
5 | 11 15 7 7 18 4 14 4 14 19 3 | 17 28 18 19 30 16 27 18 25 19 19
6 | 11 12 6 8 13 3 11 5 10 11 3 | 17 26 19 20 24 16 26 15 24 21 18
7 | 9 13 7 6 20 5 13 5 11 10 3 | 19 24 18 18 35 16 24 17 28 18 19
8 | 9 11 4 5 14 5 11 3 8 11 2 | 12 19 10 12 16 9 20 11 16 12 12
9 | 14 15 4 8 17 4 11 4 10 26 3 | 30 37 31 34 36 32 36 33 37 40 33
10 | 6 9 4 8 15 4 8 4 10 25 2 | 21 22 21 23 33 22 22 23 18 27 23
11 | 9 18 5 7 12 3 15 5 12 12 3 | 30 43 32 32 50 33 43 34 34 30 34
12 | 17 24 5 12 17 4 24 8 10 13 5 | 17 29 15 20 30 16 29 14 21 17 17
13E | 6 14 4 7 20 3 11 4 9 14 3 | 53 57 52 55 56 54 52 55 57 55 54
14E | 12 12 6 7 11 5 14 5 10 26 3 | 22 21 21 20 23 21 24 20 25 16 19
15E | 20 16 5 7 19 4 14 6 11 15 4 | 65 65 63 68 66 64 66 66 71 63 66
16 | 11 21 5 13 14 3 18 7 8 13 4 | 20 26 20 18 24 16 23 16 24 16 17
17 | 12 13 6 6 19 5 15 5 10 9 3 | 15 21 17 15 32 14 24 14 24 13 16
18 | 16 16 4 11 17 4 14 5 9 22 3 | 24 32 21 26 26 20 28 19 25 18 21
19 | 14 21 6 9 17 3 17 4 11 12 4 | 20 30 23 16 34 19 28 19 32 21 21
20 | 10 15 5 8 11 3 14 6 8 20 3 | 19 32 24 19 35 20 31 21 25 17 23
21 | 10 10 5 6 12 2 12 4 8 26 2 | 16 19 19 16 21 17 18 15 21 18 16
22 | 8 16 4 8 10 5 15 7 12 19 3 | 13 24 18 18 25 17 23 14 26 17 16
23E | 8 12 4 7 15 2 15 4 7 17 3 | 19 27 21 22 30 19 23 21 26 20 22
24 | 17 21 5 9 20 6 13 6 8 20 4 | 27 24 24 26 32 26 29 27 31 20 26
25 | 13 18 5 6 14 3 15 4 11 12 3 | 14 21 18 19 28 15 27 16 21 18 18
26E | 22 43 11 16 26 7 27 11 43 29 8 | 63 72 60 60 67 60 62 65 83 66 62
X27 | 7 --- --- --- --- 90 --- --- --- --- 0 | 57 --- --- --- --- 43 --- --- --- --- 59
28 | 10 13 6 9 16 4 13 5 10 14 3 | 17 22 12 16 27 12 18 14 15 17 15
29 | 10 16 6 8 13 2 15 4 9 13 3 | 23 27 26 21 34 21 28 22 30 17 24
30 | 11 15 9 7 16 3 14 3 9 14 3 | 15 23 19 13 17 14 18 13 20 19 14
31 | 11 14 8 10 19 4 14 6 11 13 4 | 21 26 22 21 37 20 24 19 26 18 21
32 | 10 10 3 6 11 3 9 4 6 14 2 | 18 26 21 20 32 20 24 20 26 19 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 17 6 10 16 4 15 5 12 18 |T 26 31 25 26 34 25 30 24 30 25 26
WRMS | 12 15 6 8 15 4 15 5 9 17 |NE 21 26 21 21 30 20 26 20 25 20 22
MEDI | 10 15 5 8 16 3 14 5 10 14 |MD 20 26 21 20 32 20 26 19 25 19 21
Table 3.1720.2 GPS week: 1720 Day: 2 MJD: 56286.000
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 12 7 5 11 3 19 6 9 10 3 | 42 48 48 47 56 45 55 48 43 42 47
2 | 14 14 5 24 16 3 16 5 10 29 4 | 24 24 20 30 25 19 22 20 19 22 21
3 | 9 12 5 10 15 3 12 5 7 19 3 | 40 45 39 39 42 39 44 40 43 39 40
4 | 11 8 3 11 16 2 9 2 10 16 3 | 22 21 21 24 29 21 21 22 19 22 22
5 | 14 15 6 9 16 4 16 5 11 17 4 | 14 25 15 18 27 12 25 12 19 13 15
6 | 11 14 4 11 13 3 11 6 6 11 3 | 15 26 17 22 22 15 24 16 21 18 17
7 | 9 16 6 8 20 3 16 5 10 12 3 | 17 24 18 20 37 17 23 16 25 17 19
8 | 8 12 6 6 15 4 10 4 8 9 3 | 16 21 15 19 24 15 19 16 21 17 17
9 | 13 11 6 9 14 3 12 7 9 28 3 | 41 45 39 36 42 40 44 42 42 49 40
10 | 6 9 4 8 14 2 9 3 10 23 2 | 21 21 20 25 29 19 20 19 18 26 21
11 | 10 15 6 7 15 3 12 5 11 10 3 | 25 42 35 35 49 32 44 33 31 29 34
12 | 11 21 5 11 23 4 22 8 8 16 4 | 16 24 14 20 30 13 24 11 21 14 14
13E | 7 13 4 7 15 3 11 5 9 15 3 | 39 40 40 37 44 38 40 39 45 39 39
14E | 10 13 4 6 13 3 13 5 5 10 3 | 17 19 20 20 20 19 20 17 23 16 17
15E | 20 20 5 10 16 3 18 7 9 9 4 | 43 50 44 43 48 43 48 46 49 46 45
16 | 9 21 6 11 16 3 20 7 12 14 4 | 13 23 14 15 23 9 24 9 22 12 11
17 | 12 17 6 7 19 3 15 5 7 8 3 | 15 24 17 14 30 14 25 15 22 16 17
18 | 18 14 6 13 17 3 15 5 10 22 4 | 24 29 22 25 26 19 28 17 23 15 20
19 | 12 20 6 10 18 4 14 5 14 13 4 | 26 30 21 18 32 19 25 20 29 20 20
20 | 10 14 5 10 12 3 17 5 9 20 3 | 18 29 22 16 31 18 33 20 25 13 22
21 | 17 12 4 7 10 3 12 5 10 27 3 | 21 25 21 20 24 20 25 21 23 22 20
22 | 8 13 5 9 12 5 13 5 12 21 3 | 11 22 16 16 24 15 24 14 20 19 14
23E | 7 14 5 8 16 2 17 4 9 14 3 | 13 21 17 17 27 14 19 14 22 13 17
24 | 11 23 5 9 18 5 16 8 6 17 4 | 28 24 24 29 34 25 30 25 29 18 25
25 | 14 21 7 9 18 3 14 4 9 10 4 | 18 21 15 17 25 14 25 12 23 15 15
26E | 31 36 8 18 28 6 44 9 28 22 8 | 48 59 45 43 52 45 60 48 63 44 47
X27 | 8 --- --- --- --- 54 --- --- --- --- 0 | 40 --- --- --- --- 29 --- --- --- --- 42
28 | 9 14 7 9 18 3 15 5 10 11 3 | 14 21 14 15 27 11 19 11 15 12 13
29 | 25 16 5 9 14 4 15 4 9 13 4 | 23 34 26 26 35 24 29 24 34 21 26
30 | 15 12 7 10 15 3 10 4 12 11 3 | 17 20 15 14 20 10 19 11 19 15 12
31 | 8 13 5 10 20 4 12 7 7 13 3 | 16 22 18 18 36 16 23 15 22 13 16
32 | 8 9 4 6 14 2 9 3 10 16 2 | 12 24 19 20 31 18 25 19 22 19 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 16 6 10 16 3 16 6 11 17 |T 23 29 23 24 32 22 29 22 27 22 23
WRMS | 12 15 5 8 15 3 15 5 8 17 |NE 21 26 21 22 30 19 27 19 24 19 21
MEDI | 10 14 5 9 16 3 14 5 9 14 |MD 18 24 20 20 30 19 25 19 23 18 20
Table 3.1720.3 GPS week: 1720 Day: 3 MJD: 56287.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 11 10 6 9 8 4 17 7 9 8 3 | 55 55 56 55 63 55 61 54 51 55 55
2 | 13 12 6 26 16 3 15 6 11 30 5 | 26 25 24 31 25 22 28 23 24 27 23
3 | 8 12 7 8 14 4 12 4 11 23 3 | 47 56 49 52 51 49 56 48 50 47 49
4 | 10 7 4 11 14 3 9 4 10 16 3 | 27 24 28 33 30 25 25 27 24 28 27
5 | 13 15 6 9 12 4 16 5 10 19 3 | 22 29 20 22 29 19 30 19 22 19 20
6 | 9 12 5 8 9 4 10 6 14 12 3 | 21 30 24 27 26 23 30 22 32 24 23
7 | 12 15 6 10 21 3 14 5 9 12 3 | 21 24 23 26 38 20 27 19 27 21 21
8 | 12 12 4 8 16 4 10 4 8 12 3 | 25 30 23 31 30 22 31 24 27 23 26
9 | 14 12 6 17 13 5 9 5 11 27 4 | 22 29 25 28 29 24 28 24 31 33 26
10 | 15 8 6 8 14 3 10 6 7 24 3 | 26 25 25 27 31 25 27 25 22 28 25
11 | 9 16 5 8 13 3 13 5 10 9 3 | 37 46 38 42 50 37 46 37 37 35 39
12 | 16 19 5 13 21 5 21 7 11 17 4 | 21 27 20 26 32 18 30 19 24 20 19
13E | 8 11 5 7 18 3 10 4 10 14 3 | 56 60 56 61 65 56 59 57 57 59 57
14E | 9 13 6 6 11 2 12 4 9 14 3 | 22 23 25 24 24 22 29 22 25 25 22
15E | 24 18 6 9 17 3 19 7 9 9 4 | 58 64 63 67 65 63 69 62 62 61 63
16 | 10 20 5 11 17 3 20 4 9 15 4 | 22 27 23 24 29 22 31 21 27 22 21
17 | 14 16 6 7 17 4 15 7 8 11 3 | 25 27 24 21 33 21 27 23 28 21 23
18 | 14 13 6 12 13 2 13 4 11 23 3 | 22 27 21 24 25 18 28 19 23 16 20
19 | 12 20 8 12 16 4 14 6 14 14 4 | 27 34 30 25 37 27 34 24 39 26 27
20 | 11 15 6 8 11 3 15 8 9 21 3 | 26 33 30 25 34 26 39 27 30 24 27
21 | 8 11 5 7 9 3 11 6 13 26 3 | 23 27 24 28 28 24 28 26 20 24 24
22 | 7 13 5 9 9 3 11 3 12 22 3 | 15 24 20 22 24 17 26 18 21 24 17
23E | 7 14 4 7 11 3 14 4 10 14 3 | 28 30 28 28 33 27 33 25 31 27 27
24 | 12 23 5 9 17 5 12 6 10 16 4 | 27 29 28 32 33 27 33 27 33 22 28
25 | 8 20 6 10 21 4 14 4 7 10 4 | 14 24 21 24 26 17 28 19 18 19 18
26E | 16 37 8 11 20 8 25 10 27 18 6 | 40 66 48 50 59 47 60 49 53 51 48
X27 | 7 --- --- --- --- 52 --- --- --- --- 0 | 31 --- --- --- --- 34 --- --- --- --- 31
28 | 12 13 6 13 21 4 14 5 10 9 4 | 22 23 16 20 29 16 23 17 20 16 17
29 | 18 17 6 9 15 3 17 7 11 13 4 | 26 34 27 27 36 25 29 25 31 20 26
30 | 9 15 6 9 15 5 12 4 11 11 3 | 19 23 20 19 21 19 24 18 26 20 17
31 | 12 14 6 9 19 3 14 5 8 13 3 | 22 27 24 24 39 22 30 24 29 20 23
32 | 7 11 3 7 12 2 9 3 7 15 2 | 23 27 25 28 32 24 34 23 26 26 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 6 11 15 4 14 6 11 17 |T 28 33 29 31 35 27 34 27 31 28 28
WRMS | 12 15 5 9 14 4 14 5 9 19 |NE 24 29 25 27 32 24 31 24 27 24 24
MEDI | 11 14 6 9 15 3 14 5 10 14 |MD 25 27 25 27 32 24 30 24 27 24 24
Table 3.1720.4 GPS week: 1720 Day: 4 MJD: 56288.000
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 12 4 8 9 5 17 6 8 16 3 | 41 49 48 50 53 43 54 44 45 41 45
2 | 10 12 6 26 15 4 16 6 10 30 4 | 23 20 19 28 18 19 25 18 16 19 17
3 | 7 15 6 10 16 3 15 5 12 26 3 | 48 57 50 46 53 48 55 46 56 55 49
4 | 7 8 4 10 15 4 10 5 9 18 3 | 22 21 22 29 23 21 23 24 18 21 22
5 | 10 17 8 8 12 5 15 5 10 17 3 | 17 26 13 19 28 15 24 15 20 18 15
6 | 7 18 6 12 12 5 13 6 14 14 3 | 15 30 18 21 23 18 26 14 26 19 15
7 | 11 14 6 10 15 2 12 5 9 12 3 | 16 22 18 15 30 15 22 14 26 13 15
8 | 11 12 5 7 12 4 13 5 7 12 3 | 13 19 17 16 15 14 21 13 19 12 12
9 | 10 12 4 9 16 3 11 3 7 25 3 | 19 22 20 21 22 19 24 19 22 29 18
10 | 6 10 7 8 13 3 10 6 7 25 3 | 21 23 22 26 29 24 24 23 23 30 22
11 | 8 18 5 8 15 4 12 6 11 9 3 | 30 45 37 38 47 33 44 32 34 29 35
12 | 11 18 5 12 15 3 18 6 8 16 4 | 14 24 18 23 29 17 25 16 25 17 17
13E | 8 11 5 9 15 4 11 4 9 15 3 | 33 39 35 36 47 33 36 35 37 34 35
14E | 7 11 5 7 15 4 10 5 10 16 3 | 18 21 21 24 28 21 21 21 24 17 20
15E | 22 20 5 8 18 5 17 8 10 13 4 | 31 37 29 38 36 30 32 29 34 29 30
16 | 9 19 6 12 12 4 20 6 12 16 4 | 20 26 22 17 22 19 26 15 30 18 17
17 | 9 16 5 10 22 4 16 6 7 11 4 | 21 24 20 22 33 19 24 20 23 18 19
18 | 16 14 6 13 15 3 12 6 8 23 4 | 25 27 21 26 25 20 26 16 25 16 20
19 | 10 17 5 11 21 4 13 7 11 12 4 | 16 27 24 17 34 21 24 20 29 18 19
20 | 10 16 5 7 9 4 14 5 8 22 3 | 19 32 22 20 31 21 33 19 27 15 21
21 | 8 12 4 7 9 4 12 5 8 25 2 | 21 25 23 26 28 23 26 22 22 23 21
22 | 6 13 5 11 14 3 12 5 11 23 3 | 15 26 21 21 26 19 24 15 21 26 17
23E | 7 19 5 6 13 3 16 4 10 13 3 | 19 28 22 25 30 21 25 23 28 22 22
24 | 9 22 4 9 16 5 11 6 8 16 3 | 22 22 23 30 32 24 29 23 28 23 22
25 | 11 18 5 10 20 2 18 4 11 11 4 | 17 20 19 24 26 17 27 17 27 16 18
26E | 22 30 10 16 16 4 21 10 25 12 6 | 40 62 46 50 55 45 54 43 55 44 46
X27 | 8 --- --- --- --- 39 --- --- --- --- 0 | 49 --- --- --- --- 39 --- --- --- --- 52
28 | 8 13 6 9 15 3 13 4 11 10 3 | 12 21 13 20 25 12 20 13 18 13 13
29 | 15 18 6 10 16 5 15 5 13 15 4 | 18 29 23 24 35 21 23 19 32 14 20
30 | 11 13 6 8 11 3 10 3 9 13 3 | 13 21 16 17 14 15 19 11 24 15 12
31 | 10 14 6 10 17 3 10 4 8 15 3 | 17 25 18 23 36 19 23 17 26 13 18
32 | 6 11 3 7 14 2 8 5 8 17 2 | 19 28 22 23 29 21 26 20 26 21 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 6 11 15 4 14 6 10 18 |T 22 28 23 26 31 23 28 21 27 22 23
WRMS | 10 16 5 9 14 4 13 5 9 18 |NE 20 26 21 23 28 21 26 19 25 19 20
MEDI | 9 14 5 9 15 4 13 5 9 16 |MD 19 26 22 24 29 21 25 19 26 19 20
Table 3.1720.5 GPS week: 1720 Day: 5 MJD: 56289.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 11 11 4 10 9 5 18 4 10 19 3 | 38 42 40 42 46 41 48 41 37 33 39
2 | 12 12 6 23 13 3 12 5 6 29 4 | 26 23 21 22 21 21 23 23 25 20 21
3E | 14 23 8 16 21 6 17 11 12 22 5 | 48 63 51 46 52 49 60 51 49 52 51
4 | 9 7 5 7 14 4 8 3 8 19 2 | 27 23 26 24 27 25 25 26 21 21 24
5 | 9 16 6 7 14 4 15 5 8 21 3 | 19 29 18 21 28 18 28 19 26 23 20
6 | 11 18 7 13 16 4 14 7 13 18 4 | 17 31 18 24 27 16 28 17 22 21 18
7 | 12 16 5 12 20 2 14 4 9 12 4 | 19 27 19 22 36 18 27 17 27 16 20
8 | 14 12 6 7 16 3 11 4 7 11 3 | 18 24 17 21 25 18 26 17 25 18 19
9 | 10 11 5 19 15 4 12 5 9 27 3 | 19 24 18 30 22 19 24 18 22 28 20
10 | 17 10 7 10 12 2 11 5 5 24 3 | 29 24 26 24 28 25 24 24 23 28 24
11 | 9 18 7 8 13 5 14 6 17 14 4 | 30 40 32 29 43 29 40 28 28 27 30
12 | 14 19 4 10 19 3 18 6 8 15 4 | 22 28 21 20 32 19 30 19 26 23 21
13E | 9 11 5 6 19 3 11 4 7 16 3 | 40 37 36 35 40 34 36 34 36 38 36
14E | 8 11 5 6 9 2 9 4 6 11 2 | 17 19 18 16 21 17 22 17 20 18 17
15E | 20 20 6 10 19 4 17 6 9 15 4 | 47 50 45 47 47 47 52 47 48 50 46
16 | 12 16 6 10 17 3 16 6 7 18 4 | 21 25 21 19 23 18 26 18 22 22 19
17 | 12 17 6 9 22 4 16 5 10 10 4 | 23 27 19 17 33 18 26 18 27 20 20
18 | 13 14 5 13 14 3 14 5 7 24 3 | 22 26 21 26 25 18 26 19 24 17 21
19 | 13 23 6 9 20 3 15 4 9 15 4 | 26 32 23 17 36 20 27 21 27 21 22
20 | 11 13 7 9 11 3 15 6 10 23 3 | 25 34 26 18 31 22 38 23 28 20 26
21 | 7 12 5 9 10 3 13 5 10 26 3 | 21 26 18 24 24 20 26 22 19 23 20
22 | 6 11 5 8 8 3 13 4 7 31 2 | 18 23 19 20 24 15 26 16 19 25 18
23E | 9 15 5 8 13 3 13 5 6 15 3 | 26 29 25 23 30 24 29 24 28 26 25
24 | 11 21 4 9 16 6 12 6 7 17 3 | 30 30 27 28 38 29 36 28 33 29 29
25 | 14 20 5 9 17 2 16 5 6 9 4 | 17 24 18 18 26 17 29 18 22 20 19
26E | 17 27 7 16 23 5 20 7 21 11 6 | 49 59 49 50 61 48 56 47 57 49 50
X27 | 8 --- --- --- --- 74 --- --- --- --- 0 | 32 --- --- --- --- 52 --- --- --- --- 33
28 | 10 13 6 10 20 3 15 5 11 11 3 | 23 24 17 17 29 17 25 18 23 16 19
29 | 16 19 5 10 14 3 16 5 7 15 4 | 27 31 24 25 36 22 28 22 30 18 24
30 | 13 11 6 9 12 3 9 4 10 17 3 | 19 21 19 17 21 17 22 17 23 19 18
31 | 15 15 5 9 18 3 14 7 5 15 3 | 21 24 20 19 37 20 26 21 26 17 20
32 | 11 10 6 8 12 2 8 5 8 20 3 | 21 28 24 23 29 22 27 23 25 26 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 6 11 16 4 14 6 9 19 |T 26 30 25 25 32 24 31 24 28 25 25
WRMS | 12 16 6 10 15 3 14 5 7 18 |NE 23 27 22 22 29 22 28 21 25 22 22
MEDI | 11 15 6 9 15 3 14 5 8 17 |MD 23 27 21 23 29 20 27 21 26 22 21
Table 3.1720.6 GPS week: 1720 Day: 6 MJD: 56290.000
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 | 13 12 5 10 11 3 17 6 9 21 3 | 56 65 66 63 71 63 73 65 61 60 64
2 | 10 13 7 24 13 3 16 7 8 29 4 | 30 31 28 32 28 26 29 28 25 29 27
3E | 16 21 6 16 20 7 20 11 15 26 5 | 74 80 73 73 79 73 74 74 80 76 74
4 | 8 8 4 9 12 3 9 4 6 19 2 | 32 30 32 34 35 30 30 31 25 28 31
5 | 12 18 5 11 10 5 17 6 5 24 3 | 18 30 15 14 29 17 28 16 22 23 18
6 | 10 17 6 10 16 5 17 8 11 22 4 | 14 29 18 18 27 16 32 16 21 19 18
7 | 11 15 5 10 16 3 14 7 9 13 3 | 25 30 24 24 38 23 30 22 31 23 25
8 | 11 11 3 9 12 3 11 6 8 13 3 | 29 31 24 25 28 24 28 23 26 29 26
9 | 11 12 6 11 12 3 12 5 10 27 3 | 20 26 19 22 21 19 23 19 25 32 20
10 | 16 9 6 11 10 3 11 6 7 25 3 | 26 28 27 30 34 26 27 26 28 32 27
11 | 10 19 5 10 16 4 12 7 10 20 3 | 38 51 44 42 56 41 51 42 43 41 43
12 | 10 19 6 12 18 5 18 6 12 16 4 | 17 31 20 18 32 19 25 18 26 20 20
13E | 9 12 4 8 18 3 13 5 12 15 3 | 44 46 41 42 51 41 43 41 43 45 42
14E | 9 12 5 8 14 3 9 4 9 10 3 | 17 22 21 19 27 21 21 19 26 19 20
15E | 16 20 5 11 19 3 21 7 7 16 4 | 35 39 33 36 36 34 40 34 36 37 35
16 | 11 15 5 11 14 4 17 5 9 17 3 | 19 27 19 15 24 17 29 15 22 19 17
17 | 9 18 5 9 19 3 17 6 7 11 4 | 21 27 20 16 36 18 24 19 23 21 20
18 | 16 14 5 15 14 3 15 4 9 25 4 | 31 30 24 24 27 23 28 21 32 22 24
19 | 13 23 6 12 21 5 15 7 13 15 4 | 29 33 24 20 41 21 30 21 30 21 24
20 | 10 15 6 12 10 4 13 10 7 23 3 | 23 32 25 18 34 22 34 24 28 18 25
21 | 9 13 6 9 12 2 13 6 9 27 3 | 23 31 29 26 34 27 32 28 30 30 28
22 | 6 12 4 8 11 6 12 5 8 38 3 | 15 26 20 14 28 18 25 16 25 36 18
23E | 8 14 5 6 12 4 14 5 8 15 3 | 20 25 20 16 29 18 23 18 25 22 20
24 | 13 22 5 10 15 4 13 7 11 20 4 | 35 28 28 30 32 29 31 28 33 28 29
25 | 13 20 5 9 16 4 15 5 7 9 3 | 22 29 25 24 31 23 33 23 28 22 25
26E | 16 26 10 15 17 4 20 9 19 15 5 | 53 70 56 56 69 55 64 54 69 52 57
X27 | 9 --- --- --- --- 56 --- --- --- --- 0 | 64 --- --- --- --- 38 --- --- --- --- 66
28 | 10 16 7 11 13 4 15 5 8 13 3 | 24 32 21 22 32 20 29 20 24 20 23
29 | 17 19 6 9 19 5 18 7 8 14 4 | 27 36 25 23 38 26 29 27 33 21 27
30 | 10 11 6 9 13 3 9 3 10 20 3 | 14 22 15 12 20 15 22 13 21 18 15
31 | 15 15 5 9 17 4 13 6 13 16 4 | 21 25 17 19 36 19 23 18 29 17 19
32 | 9 11 5 7 13 4 9 5 8 20 3 | 18 29 23 22 35 23 29 23 28 30 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 6 11 15 4 15 6 10 20 |T 29 34 28 27 36 27 33 27 32 29 29
WRMS | 12 16 5 9 14 4 14 6 8 19 |NE 26 31 25 24 33 24 30 24 28 26 27
MEDI | 10 15 5 10 14 4 14 6 9 19 |MD 24 30 24 23 34 23 29 23 28 23 25
Table 4: Precise Navigation Summary.
Weekly station RMS w.r.t. the estimated coordinates for the Latitude,
Longitude and Height components. See Table 5 for the daily summary.
CLK - Satellite clocks used.
EPO - Mean number of satellite clock epochs available in the daily
solutions.
Units: mm.
Table 4.1720 GPS week: 1720 MJD: 56284.0-56290.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3033 |U 5 4 13 | ---- ---- ---- |U 5 4 11 |
emr | emr 2971 | 8 6 16 | ---- ---- ---- | 8 10 15 |
esa | esa 2976 | 6 6 15 | ---- ---- ---- | 5 5 12 |
gfz | gfz 2970 |U 6 7 16 | ---- ---- ---- |U 5 5 14 |
grg | grg 2976 |U 8 8 19 | ---- ---- ---- | 8 12 18 |
igr | igr 2975 | 6 6 15 | ---- ---- ---- | 5 5 11 |
igs | igs 2918 | 6 6 14 | ---- ---- ---- | 5 5 11 |
jpl | jpl 2970 | 7 7 18 | ---- ---- ---- |U 10 11 23 |
mit | mit 2976 | 7 7 17 | ---- ---- ---- |U 7 11 15 |
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 5.1720.0 GPS week: 1720 Day: 0 MJD: 56284.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3027 | 5 3 11 | ---- ---- ---- | 4 4 12 |
emr | emr 2972 | 6 4 14 | ---- ---- ---- | 7 7 14 |
esa | esa 2976 | 6 4 10 | ---- ---- ---- | 5 5 12 |
gfz | gfz 2971 | 6 4 10 | ---- ---- ---- | 5 4 12 |
grg | grg 2976 | 7 6 19 | ---- ---- ---- | 8 10 20 |
igr | igr 2976 | 6 4 12 | ---- ---- ---- | 4 4 11 |
igs | igs 2975 | 5 4 11 | ---- ---- ---- | 4 4 11 |
jpl | jpl 2970 | 7 5 15 | ---- ---- ---- | 9 7 19 |
mit | mit 2976 | 7 5 11 | ---- ---- ---- | 7 12 18 |
Table 5.1720.1 GPS week: 1720 Day: 1 MJD: 56285.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3030 | 4 3 10 | ---- ---- ---- | 5 5 14 |
emr | emr 2972 | 9 11 20 | ---- ---- ---- | 7 9 15 |
esa | esa 2976 | 7 13 21 | ---- ---- ---- | 5 6 14 |
gfz | gfz 2972 | 7 14 22 | ---- ---- ---- | 6 6 16 |
grg | grg 2976 | 10 12 24 | ---- ---- ---- | 9 14 20 |
igr | igr 2976 | 8 12 20 | ---- ---- ---- | 5 4 15 |
igs | igs 2974 | 7 12 21 | ---- ---- ---- | 5 6 15 |
jpl | jpl 2972 | 7 12 28 | ---- ---- ---- | 17 11 42 |
mit | mit 2976 | 9 13 26 | ---- ---- ---- | 7 12 17 |
Table 5.1720.2 GPS week: 1720 Day: 2 MJD: 56286.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3032 | 5 6 16 | ---- ---- ---- | 5 5 10 |
emr | emr 2972 | 9 7 17 | ---- ---- ---- | 8 10 13 |
esa | esa 2976 | 6 6 17 | ---- ---- ---- | 6 6 13 |
gfz | gfz 2971 | 8 7 19 | ---- ---- ---- | 5 6 13 |
grg | grg 2976 | 10 8 19 | ---- ---- ---- | 8 13 15 |
igr | igr 2974 | 6 5 17 | ---- ---- ---- | 5 6 11 |
igs | igs 2968 | 6 6 17 | ---- ---- ---- | 5 6 10 |
jpl | jpl 2970 | 9 13 24 | ---- ---- ---- | 8 11 17 |
mit | mit 2976 | 8 6 19 | ---- ---- ---- | 9 14 17 |
Table 5.1720.3 GPS week: 1720 Day: 3 MJD: 56287.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3041 | 6 4 13 | ---- ---- ---- | 5 3 11 |
emr | emr 2972 | 8 5 16 | ---- ---- ---- | 8 13 16 |
esa | esa 2976 | 6 5 14 | ---- ---- ---- | 4 4 13 |
gfz | gfz 2972 | 6 5 15 | ---- ---- ---- | 5 5 16 |
grg | grg 2976 | 8 7 21 | ---- ---- ---- | 9 14 18 |
igr | igr 2976 | 7 5 14 | ---- ---- ---- | 4 4 11 |
igs | igs 2880 | 5 4 14 | ---- ---- ---- | 5 5 11 |
jpl | jpl 2969 | 6 5 14 | ---- ---- ---- | 8 12 16 |
mit | mit 2976 | 5 6 16 | ---- ---- ---- | 8 12 14 |
Table 5.1720.4 GPS week: 1720 Day: 4 MJD: 56288.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3033 | 5 5 14 | ---- ---- ---- | 5 4 10 |
emr | emr 2972 | 9 5 17 | ---- ---- ---- | 9 12 18 |
esa | esa 2976 | 6 5 13 | ---- ---- ---- | 5 5 12 |
gfz | gfz 2971 | 7 6 14 | ---- ---- ---- | 7 6 14 |
grg | grg 2976 | 7 7 15 | ---- ---- ---- | 8 13 17 |
igr | igr 2976 | 6 5 13 | ---- ---- ---- | 5 6 11 |
igs | igs 2880 | 6 5 12 | ---- ---- ---- | 6 6 10 |
jpl | jpl 2972 | 7 6 15 | ---- ---- ---- | 8 12 15 |
mit | mit 2976 | 7 6 14 | ---- ---- ---- | 6 10 15 |
Table 5.1720.5 GPS week: 1720 Day: 5 MJD: 56289.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3027 | 4 4 11 | ---- ---- ---- | 5 7 9 |
emr | emr 2972 | 8 6 13 | ---- ---- ---- | 8 11 17 |
esa | esa 2976 | 6 5 12 | ---- ---- ---- | 5 7 11 |
gfz | gfz 2971 | 6 5 18 | ---- ---- ---- | 6 8 11 |
grg | grg 2976 | 7 8 20 | ---- ---- ---- | 9 17 19 |
igr | igr 2976 | 6 5 12 | ---- ---- ---- | 5 7 11 |
igs | igs 2880 | 5 5 11 | ---- ---- ---- | 5 8 12 |
jpl | jpl 2972 | 6 8 15 | ---- ---- ---- | 8 14 24 |
mit | mit 2976 | 9 13 19 | ---- ---- ---- | 5 9 12 |
Table 5.1720.6 GPS week: 1720 Day: 6 MJD: 56290.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3043 | 4 5 17 | ---- ---- ---- | 6 3 11 |
emr | emr 2968 | 7 5 14 | ---- ---- ---- | 8 7 14 |
esa | esa 2976 | 6 5 15 | ---- ---- ---- | 5 4 11 |
gfz | gfz 2968 | 6 6 14 | ---- ---- ---- | 5 3 14 |
grg | grg 2976 | 7 6 15 | ---- ---- ---- | 7 5 17 |
igr | igr 2976 | 6 5 14 | ---- ---- ---- | 5 5 10 |
igs | igs 2874 | 5 5 14 | ---- ---- ---- | 7 4 10 |
jpl | jpl 2966 | 6 4 19 | ---- ---- ---- | 12 10 30 |
mit | mit 2976 | 6 4 14 | ---- ---- ---- | 6 7 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 6.1720 GPS week: 1720 MJD: 56284.500-56290.500
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 | 1 -18 140 -24 -3 | 4 17
| 8 21 114 91 4 | 3
emr uuuuu | -7 13 -15 123 1 | -4 23
| 8 11 74 65 4 | 3
esa uuuuu | 12 -26 43 -8 -3 | -3 19
| 32 34 36 27 3 | 3
gfz uuuuu | 61 90 -44 -32 -2 | 9 21
| 22 17 26 46 4 | 3
grg uuuux | -2 6 -57 10 21 | -14 35
| 20 19 36 73 24 | 2
igr xxxxx | -52 10 -8 14 1 | -2 18
| 14 18 72 59 8 | 2
irf xxxxx | -7 -5 -9 -3 0 | -1 15
| 13 7 13 17 4 | 2
jpl uuuuu | -25 18 -41 19 4 | 5 25
| 26 19 108 40 12 | 3
mit uuuuu | -10 -7 -22 -24 7 | 0 17
| 25 22 82 62 13 | 4
ngs uuuuu | -44 -29 -43 25 -3 | 1 15
| 59 41 63 92 6 | 2
sio xxxxx | 93 -112 -50 148 7 | 11 21
| 47 19 94 24 3 | 4
Table 7.1720.0 GPS week: 1720 Day: 0 MJD: 56284.500
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 | -7 -29 -72 -44 -5 | -1 20
emr uuuuu | 1 6 -31 191 4 | -8 26
esa uuuuu | -30 1 2 7 -9 | -6 22
gfz uuuuu | 101 82 -50 31 -1 | 5 21
grg uuuux | 6 -2 -40 107 16 | -17 37
igr xxxxx | -37 -10 -20 46 -13 | -4 21
irf xxxxx | 9 -10 4 20 3 | -4 16
jpl uuuuu | 12 41 46 5 2 | 4 23
mit uuuuu | 32 -18 41 -73 15 | -5 17
ngs uuuuu | -113 -44 2 -10 -8 | 2 17
sio xxxxx | 105 -86 -28 167 3 | 4 19
Table 7.1720.1 GPS week: 1720 Day: 1 MJD: 56285.500
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 -52 143 18 -4 | 2 19
emr uuuuu | -7 24 45 138 1 | -6 26
esa uuuuu | 18 2 79 18 -2 | -5 22
gfz uuuuu | 81 62 -35 23 -4 | 7 22
grg uuuux | -5 -20 -42 32 20 | -13 36
igr xxxxx | -58 -11 62 83 -5 | -4 21
irf xxxxx | -14 -9 -17 10 3 | -3 16
jpl uuuuu | -71 14 141 58 6 | 5 24
mit uuuuu | -6 15 -134 -59 12 | -3 18
ngs uuuuu | -78 -96 -28 -84 -8 | 2 17
sio xxxxx | 19 -127 42 162 6 | 7 20
Table 7.1720.2 GPS week: 1720 Day: 2 MJD: 56286.500
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 | -7 13 210 71 2 | 5 16
emr uuuuu | -7 24 -7 184 0 | -1 22
esa uuuuu | 57 -41 40 -18 0 | -1 17
gfz uuuuu | 46 86 -35 -48 5 | 11 20
grg uuuux | -21 -8 -64 -8 -11 | -10 36
igr xxxxx | -65 19 14 -20 7 | -1 17
irf xxxxx | -25 -9 -5 -20 -4 | 0 15
jpl uuuuu | -46 41 -20 64 24 | 7 24
mit uuuuu | -22 2 -72 -34 -8 | -2 19
ngs uuuuu | -68 -55 5 -37 -10 | 4 16
sio xxxxx | 90 -106 -34 140 12 | 11 19
Table 7.1720.3 GPS week: 1720 Day: 3 MJD: 56287.500
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 | -1 -29 56 -209 3 | 7 17
emr uuuuu | -22 23 -142 138 7 | -1 22
esa uuuuu | 39 -4 66 -44 1 | 0 18
gfz uuuuu | 48 100 -56 -57 -3 | 13 22
grg uuuux | -17 17 -77 101 -4 | -15 34
igr xxxxx | -70 10 -70 -78 7 | 0 18
irf xxxxx | -19 -9 4 10 0 | 1 15
jpl uuuuu | -13 13 -108 32 -3 | 8 26
mit uuuuu | -41 -30 50 86 1 | -1 19
ngs uuuuu | -7 -32 -41 -36 -5 | 3 15
sio xxxxx | 121 -124 -45 141 8 | 14 22
Table 7.1720.4 GPS week: 1720 Day: 4 MJD: 56288.500
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 -16 157 -27 -7 | 8 18
emr uuuuu | 2 10 19 107 -3 | -2 22
esa uuuuu | -25 -19 39 -31 -5 | 0 18
gfz uuuuu | 42 87 -82 -35 -10 | 12 21
grg uuuux | 40 21 -90 -31 57 | -17 34
igr xxxxx | -38 3 -133 79 -4 | 1 18
irf xxxxx | 8 -3 -33 -7 7 | 1 15
jpl uuuuu | -21 -15 -107 35 -17 | 8 26
mit uuuuu | -24 -28 45 -24 28 | 0 19
ngs uuuuu | 57 29 -157 115 2 | 2 14
sio xxxxx | 100 -110 -188 132 5 | 15 23
Table 7.1720.5 GPS week: 1720 Day: 5 MJD: 56289.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 16 1 235 41 -6 | 2 16
emr uuuuu | -8 -5 80 111 -3 | -8 22
esa uuuuu | 11 -93 81 31 -3 | -7 18
gfz uuuuu | 46 116 -51 -101 -1 | 6 19
grg uuuux | -9 37 9 -68 34 | -15 34
igr xxxxx | -37 37 59 -18 6 | -5 19
irf xxxxx | -11 8 -12 -25 -3 | -2 16
jpl uuuuu | -16 10 -180 -48 8 | 0 25
mit uuuuu | -21 26 -117 -92 -1 | 2 18
ngs uuuuu | -10 1 17 171 6 | -3 13
sio xxxxx | 54 -94 62 111 11 | 12 22
Table 7.1720.6 GPS week: 1720 Day: 6 MJD: 56290.500
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 -13 247 -14 -3 | 3 15
emr uuuuu | -6 9 -68 -4 1 | -4 17
esa uuuuu | 18 -28 -10 -15 -2 | -5 16
gfz uuuuu | 63 99 3 -35 -1 | 9 18
grg uuuux | -8 -1 -93 -65 36 | -13 35
igr xxxxx | -55 25 30 8 6 | -1 16
irf xxxxx | 2 -2 -6 -11 -3 | 2 12
jpl uuuuu | -16 19 -60 -9 5 | 4 24
mit uuuuu | 14 -16 29 30 -2 | 7 13
ngs uuuuu | -88 -6 -97 59 3 | 0 12
sio xxxxx | 166 -139 -160 181 5 | 16 22
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