[IGSREPORT-25178] Wk 1940 IGS Final Orbits
acc
acc at igs.org
Mon Apr 3 17:28:32 PDT 2017
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1940 (Mar 12, 2017 - Mar 18, 2017)
Contacts: acc at igs.org
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1940[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1940[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1940[0-6].cls IGS GPS clock combination summary report.
igs19407.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs19407.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 | STJO TIXI WHIT YELL SCH2 STJO TIXI WHIT YELL
0 | EMR | ALGO PRDS ALGO GRAZ PRDS STJO
0 | ESA | AUCK AUCK MAL2
0 | GFZ | GMSD GODE SYOG WHIT DRAO GMSD GODE SCH2 SYOG WHIT
0 | GRG | ADIS GLSV KIT3 NICO RIO2 STJO SYOG YELL ADIS FAA1
0 | GRG | GLSV KIT3 NICO RIO2 SEYG SYOG YELL
0 | MIT | WTZZ
1 | COD | MAL2 NANO TIXI MAL2 NANO TIXI
1 | ESA | FAA1 KOUR FAA1 KOUR
1 | GFZ | CRO1 FAA1 GMSD GODE SYOG YELL CRO1 FAA1 GMSD GODE
1 | GFZ | SOFI SYOG YELL
1 | GRG | 10 ADIS CRO1 GLSV KIT3 KOUR LPGS MAC1 MAL2 NICO RIO2
1 | GRG | SCUB SYOG ULAB YELL ADIS CRO1 GLSV KIT3 KOUR LPGS
1 | GRG | MAL2 NICO RIO2 SCUB SYOG ULAB YELL
1 | JPL | MAL2 MAL2
2 | COD | DUBO FAA1 SYOG TIXI DUBO FAA1 SYOG TIXI
2 | EMR | SYOG DAEJ SYOG
2 | ESA | AUCK
2 | GFZ | FAA1 GMSD GODE KOUR FAA1 GMSD GODE KOUR
2 | GRG | ADIS GLSV KIT3 KOUR MAC1 MAS1 MGUE NRMD PDEL REUN
2 | GRG | SYOG TRO1 VILL ADIS GLSV KIT3 KOUR MAC1 MAS1 MGUE
2 | GRG | NRMD PDEL REUN SYOG TRO1 VILL
3 | COD | BRMU SYOG TIXI BRMU MAL2 TIXI
3 | EMR | YELL
3 | ESA | AUCK DUBO AUCK DUBO FAA1
3 | GFZ | DUBO GMSD GODE FAA1 GMSD GODE
3 | GRG | ADIS GLSV KIT3 MAC1 PDEL ADIS DARW GLSV KIT3 MAC1
3 | GRG | MAL2 PDEL
3 | JPL | AUCK MAL2
4 | COD | ALGO TIXI ALGO TIXI
4 | ESA | CHUR FAA1 MAL2 WHIT CHUR FAA1 MAL2 SCH2 WHIT
4 | GFZ | 12 12 16 FAA1 GMSD GODE MAL2 SCH2 AUCK FAA1 GMSD
4 | GFZ | GODE MAL2 SCH2
4 | GRG | ADIS GLSV KIT3 KOUR MANA PDEL ADIS DARW GLSV KIT3
4 | GRG | KOUR MAC1 MANA PDEL
5 | COD | TIXI TIXI
5 | EMR | BJNM BJNM GRAZ
5 | ESA | AUCK DRAO MAL2 AUCK DRAO MAL2
5 | GFZ | 13 DRAO GMSD GODE NKLG STJO DRAO GMSD GODE MDVJ NKLG
5 | GFZ | STJO
5 | GRG | 17 17 GLSV KIT3 MAC1 MAW1 RIO2 STJO BRFT CHTI GLSV
5 | GRG | KIT3 MAC1 MAW1 NKLG RIO2 STJO
5 | MIT | AUCK AUCK
6 | COD | BJNM JFNG SYOG TIXI BJNM JFNG TIXI
6 | ESA | SYOG
6 | GFZ | FAA1 GMSD GODE FAA1 GMSD GODE
6 | GRG | 13 13 ADIS GLSV KIT3 KOUR MAC1 RIO2 SYOG ADIS GLSV
6 | GRG | KIT3 KOUR RIO2
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.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
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 | .0 .4 .1 1 8 -5 .01
EMR | 0 | 6.3 -7.4 6.3 4 16 11 .50
ESA | 0 | .1 -1.0 .4 -31 13 11 .10
GFZ | 0 | .5 .3 -1.1 -1 -36 -1 .15
GRG | 0 | -1.0 -2.5 12.7 40 -17 171 .13
JPL | 0 | 3.1 -11.8 5.9 -5 -62 47 .43
MIT | 0 | 1.1 -8.6 8.3 -14 -5 12 .17
NGS | 0 | 1.9 -10.4 7.1 39 -8 -9 .18
SIO | 0 | 4.3 -6.2 4.5 -7 8 -14 .31
COD | 1 | -.2 .3 .1 4 6 -2 .16
EMR | 1 | .4 -11.3 11.7 20 12 1 .51
ESA | 1 | .6 -.2 .6 -19 5 8 -.02
GFZ | 1 | .3 .4 -1.0 -2 -33 0 .25
GRG | 1 | 2.3 -4.2 -.1 45 -42 137 .36
JPL | 1 | -2.9 -7.9 6.4 -33 -52 2 .54
MIT | 1 | 3.2 -7.4 12.9 6 18 8 .29
NGS | 1 | 3.0 -10.5 13.7 50 5 -3 .53
SIO | 1 | .4 -2.9 6.0 -6 13 -13 .37
COD | 2 | -.0 .4 .2 5 1 3 -.03
EMR | 2 | 3.1 -1.6 3.7 24 31 -20 .44
ESA | 2 | -.2 -.5 .5 -15 15 12 -.03
GFZ | 2 | .4 .7 -1.0 4 -28 -4 .17
GRG | 2 | 3.6 .7 16.7 33 -20 44 .19
JPL | 2 | 3.6 -12.1 7.9 -23 -33 12 .55
MIT | 2 | 5.0 -8.1 7.5 13 8 9 .41
NGS | 2 | 7.3 -6.7 9.2 15 -13 -10 .29
SIO | 2 | 4.1 -2.6 1.8 -2 -1 4 .23
COD | 3 | -.0 .3 .2 3 7 -14 -.18
EMR | 3 | 6.2 -6.3 3.2 17 21 -13 .41
ESA | 3 | .0 -.5 .8 -19 2 16 -.07
GFZ | 3 | .4 .5 -1.0 1 -22 -7 .11
GRG | 3 | -3.5 -5.1 7.7 63 -27 141 .09
JPL | 3 | 5.7 -9.2 3.3 -10 -53 9 .50
MIT | 3 | 2.5 -6.3 8.2 6 10 14 .22
NGS | 3 | 7.8 -6.4 11.2 10 -8 -20 .16
SIO | 3 | .4 -1.5 .6 0 4 0 .33
COD | 4 | -.1 .2 .8 8 11 4 -.27
EMR | 4 | 1.7 -.6 3.7 11 4 -44 .34
ESA | 4 | .1 -.3 .7 -10 8 14 -.22
GFZ | 4 | .5 .4 -.6 1 -34 1 -.04
GRG | 4 | -1.4 3.6 5.5 48 -14 210 -.04
JPL | 4 | -4.7 -5.2 5.7 4 5 17 .69
MIT | 4 | .6 -3.3 10.6 15 3 6 .08
NGS | 4 | -3.0 -.7 7.8 9 -29 12 -.01
SIO | 4 | -1.5 -.7 7.4 -3 16 -5 .15
COD | 5 | -.4 .2 .6 4 25 10 -.08
EMR | 5 | 2.9 -1.0 8.6 20 27 18 .33
ESA | 5 | -.5 -1.0 .7 -19 14 33 -.14
GFZ | 5 | .1 .1 -.9 -8 -32 5 .12
GRG | 5 | .5 -.2 22.3 48 -30 26 -.29
JPL | 5 | -.6 -3.4 3.2 15 -19 -12 .80
MIT | 5 | -3.5 -4.3 8.9 10 6 -2 .04
NGS | 5 | 3.2 -5.6 10.1 -3 -18 16 .11
SIO | 5 | -.3 -1.3 .4 -13 26 -11 .22
COD | 6 | -.7 .2 .7 3 23 6 -.19
EMR | 6 | 5.2 -4.8 4.0 -7 10 -51 .28
ESA | 6 | -.7 -.7 .4 -17 3 24 -.14
GFZ | 6 | .3 .3 -.7 -3 -35 7 -.02
GRG | 6 | 9.7 3.4 16.3 40 -49 22 -.22
JPL | 6 | 6.4 -7.9 3.0 0 -55 15 .47
MIT | 6 | -4.4 -5.0 5.8 34 7 11 -.03
NGS | 6 | -.9 -9.0 8.6 27 -27 -20 -.24
SIO | 6 | -1.6 -2.2 -4.3 -2 9 0 .18
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.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
ftp://igs.org/pub/station/general/igs14.atx
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 1.1940.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1940.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 2.1940.[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 3.1940.[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 5.1940.0-6). 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 1940 summary. (Mar 12, 2017 - Mar 18, 2017)
Table 1.1940.a GPS week: 1940 MJD: 57824.000-57830.000
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 272| 0 0 0 -7 10 3 -.05 11 10 | -663 -4 11 103
| 0 0 1 18 14 14 .03 | 222 340
emr 79| -1 0 0 -2 -27 2 .39 15 15 | 2539 69 14 106
| 1 0 1 15 13 16 .03 | 584 572
esa 150| 0 0 0 -4 9 25 -.04 11 11 | -719 -239 7 162
| 0 0 0 13 9 14 .02 | 602 1302
gfz 197| 0 0 0 0 7 1 .06 11 10 | -423 49 10 142
| 0 0 0 12 15 11 .02 | 246 221
grg 108| 0 -1 -1 -5 28 -21 -.38 16 15 | -3005 -53335 14 182
| 0 0 4 18 22 15 .03 | 21601 111998
igr n/a| 0 0 -1 -5 -1 -3 .04 4 4 | 9759 -112 12 72
| 0 0 0 12 13 11 .01 | 792 542
jpl 80| -1 0 1 31 -3 14 .29 12 12 | 1864 59 42 201
| 1 0 1 26 25 14 .02 | 937 593
mit 350| 0 -2 0 4 -16 2 -.10 12 11 | -80 -365 38 312
| 1 0 0 39 16 15 .03 | 372 192
ngs 217| -1 0 1 25 2 7 .02 9 8 | -698 17 1008 2224
| 0 0 1 15 25 15 .05 | 162 322
sio 337| 1 0 -1 -14 -11 -24 .10 12 12 | --- --- --- ---
| 0 0 1 23 21 25 .02 | --- ---
Table 1.1940.b GPS week : 1940 MJD: 57824.000-57830.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 4 3 3 3 3 3 |
2 | 5 5 5 5 5 5 5 |
3 | 5 6 5 4 5 5 4 |
4 | 0 0 0 0 0 0 0 |
5 | 5 5 5 5 4 4 4 |
6 | 3 3 4 3 4 3 4 |
7 | 4 5 4 4 4 5 5 |
8 | 3 4 3 4 4 3 4 |
9 | 3 3 3 3 3 3 3 |
10 | 5 5 5 5 5 5 4 |
11 | 4 4 4 4 4 4 4 |
12 | 6 5 6 6 5 6 6 |
13 | 5 5 5 5 5 5 5 |
14 | 5 5 5 5 5 5 5 |
15 | 5 4 5 5 4 5 5 |
16 | 5 5 5 5 5 6 5 |
17 | 5 4 5 4 4 5 5 |
18 | 5 6 5 6 5 5 5 |
19 | 5 5 6 5 5 5 5 |
20 | 6 6 5 6 5 6 5 |
21 | 5 5 5 5 5 5 5 |
22 | 4 4 4 4 4 5 4 |
23 | 5 6 6 6 6 6 6 |
24 | 3 3 4 4 3 3 4 |
25 | 5 4 4 5 4 5 4 |
26 | 5 5 5 5 5 6 6 |
27 | 3 3 3 3 3 4 3 |
28 | 4 5 5 4 4 5 4 |
29 | 5 6 5 5 5 5 5 |
30 | 3 3 4 3 3 3 3 |
31 | 5 4 5 5 5 5 5 |
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
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 2.1940.0 GPS week: 1940 Day: 0 MJD: 57824.000
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 265| 0 0 0 20 31 -16 -.05 10 9 | -648 90 11 108
emr 80| -3 0 0 14 -39 20 .42 14 14 | 2449 656 14 92
esa 150| -1 1 0 12 -4 18 -.03 11 12 | -1053 516 7 130
gfz 194| 0 1 -1 18 -17 -3 .03 10 10 | -372 -69 10 124
grg 111| 0 -2 0 -17 -12 -1 -.38 13 12 | -4 121 15 201
igr n/a| 0 0 0 8 -16 -12 .06 5 5 | 10710 54 13 65
jpl 80| 0 0 1 23 -38 31 .30 12 12 | 2676 684 41 199
mit 350| 1 -2 -1 -55 -3 0 -.13 14 13 | -812 -188 40 243
ngs 221| 0 0 1 15 27 -3 .08 9 7 | -669 91 978 2083
sio 338| 1 2 0 -39 -16 -9 .08 14 14 | --- --- --- ---
Table 2.1940.1 GPS week: 1940 Day: 1 MJD: 57825.000
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 272| 0 0 0 -18 8 -8 -.09 10 9 | -647 -142 12 103
emr 79| -2 0 3 0 -20 -19 .41 15 15 | 3176 75 15 97
esa 150| 0 1 0 -20 1 4 -.05 11 11 | -737 -195 8 187
gfz 198| 0 1 0 0 -2 -7 .04 11 10 | -330 148 12 163
grg 100| 0 -1 -7 -5 53 -12 -.41 17 16 | 26 88 16 168
igr n/a| 0 1 0 -8 -4 -22 .04 4 4 | 10668 -8 14 71
jpl 80| 0 0 1 65 41 4 .30 12 12 | 3385 125 40 196
mit 350| 1 -2 0 35 -22 8 -.11 12 11 | -22 -400 37 309
ngs 217| 0 0 2 27 20 40 .06 10 9 | -563 -427 912 1928
sio 348| 0 0 -2 1 -22 -13 .09 12 12 | --- --- --- ---
Table 2.1940.2 GPS week: 1940 Day: 2 MJD: 57826.000
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 272| 0 0 -2 -11 -11 -5 -.06 12 11 | -794 103 12 97
emr 80| -1 0 1 15 -37 -16 .38 16 16 | 2654 -677 16 96
esa 150| 0 0 0 4 11 22 -.04 11 11 | -1311 933 8 144
gfz 198| 0 1 0 0 21 2 .08 11 10 | -957 310 12 123
grg 112| 1 -1 0 0 11 -12 -.37 14 14 | -7 22 14 168
igr n/a| -1 0 0 -8 -18 0 .02 5 5 | 10126 -996 13 66
jpl 80| 0 -1 2 63 -6 -6 .28 13 13 | 1935 -831 45 180
mit 350| 1 -2 -1 13 -1 16 -.09 12 12 | 158 -395 41 321
ngs 225| 0 0 2 1 1 -2 .04 9 8 | -810 119 1071 2731
sio 352| 1 1 0 -11 -13 -1 .07 12 11 | --- --- --- ---
Table 2.1940.3 GPS week: 1940 Day: 3 MJD: 57827.000
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 274| 0 0 0 -4 15 9 -.06 10 10 | -357 -378 10 100
emr 80| -1 1 0 -3 -42 17 .43 15 15 | 1956 -153 16 109
esa 150| 1 0 0 4 13 31 -.04 11 11 | -193 -908 7 199
gfz 197| 0 0 0 -10 22 5 .02 11 11 | -413 -196 11 187
grg 106| 1 -1 -3 6 29 -27 -.41 16 15 | 78 -47 16 192
igr n/a| 0 0 -1 0 18 7 .04 4 4 | 9068 -159 13 79
jpl 80| -1 0 2 43 4 22 .28 12 12 | 1000 -159 42 202
mit 350| 0 -2 -1 -1 -4 -3 -.06 11 11 | 0 -454 38 354
ngs 216| -1 0 4 36 -8 9 .03 9 8 | -724 160 872 1949
sio 352| 1 0 0 -27 -28 -36 .09 13 11 | --- --- --- ---
Table 2.1940.4 GPS week: 1940 Day: 4 MJD: 57828.000
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 271| 0 0 0 -24 7 1 -.05 11 10 | -586 -82 11 114
emr 80| -1 1 0 -28 -2 12 .40 15 15 | 1748 368 13 103
esa 150| 1 0 1 -15 8 17 -.08 11 11 | -510 -2090 7 151
gfz 197| 0 1 0 -7 9 22 .07 11 11 | -200 -86 11 155
grg 106| 0 -2 -5 -27 36 -26 -.39 17 16 | 98 -266 16 183
igr n/a| -1 1 0 -26 1 -8 .04 5 5 | 8827 161 14 74
jpl 80| -3 1 4 -6 12 4 .27 12 12 | 825 366 44 208
mit 350| 0 -2 0 35 -19 0 -.07 11 11 | 22 -719 36 360
ngs 214| -1 0 1 23 0 0 .00 8 7 | -555 -152 1091 2344
sio 325| 1 0 -1 22 -26 -23 .11 12 11 | --- --- --- ---
Table 2.1940.5 GPS week: 1940 Day: 5 MJD: 57829.000
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 274| 0 0 3 15 0 21 -.03 11 9 | -1069 656 11 107
emr 79| 1 0 0 -5 -29 -6 .36 14 14 | 2450 788 16 121
esa 150| 0 0 0 1 8 38 -.03 11 11 | -1444 1486 7 161
gfz 201| 0 0 -1 13 -3 -11 .08 11 11 | -409 358 9 132
grg 105| 0 0 4 25 32 -20 -.38 16 14 | -46931 -299572 13 180
igr n/a| 0 1 -2 9 1 11 .02 4 4 | 9026 711 12 82
jpl 80| 0 1 0 12 -20 14 .32 13 13 | 1202 741 45 217
mit 350| 0 -1 -2 -40 -14 -24 -.09 12 11 | 353 -166 42 284
ngs 215| 0 0 0 24 22 9 -.04 10 9 | -997 564 1004 2158
sio 325| 1 0 -4 -44 -7 -10 .13 13 13 | --- --- --- ---
Table 2.1940.6 GPS week: 1940 Day: 6 MJD: 57830.000
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 276| 1 -1 1 -27 23 18 .00 10 10 | -545 -281 10 98
emr 80| 0 1 0 -8 -22 7 .37 14 14 | 3345 -569 14 124
esa 150| 0 1 0 -20 26 47 -.02 11 11 | 215 -1416 7 162
gfz 200| 0 0 -1 -15 20 5 .07 11 11 | -284 -117 10 111
grg 116| 0 0 3 -21 48 -50 -.33 15 14 | 25699 -73697 12 185
igr n/a| 0 1 0 -11 9 -1 .04 4 4 | 9890 -548 11 73
jpl 80| 0 0 0 21 -14 29 .29 12 12 | 2029 -508 41 208
mit 350| -1 -1 -1 45 -47 22 -.13 12 11 | -264 -239 37 315
ngs 214| -1 0 1 50 -45 0 -.07 9 8 | -569 -233 1131 2375
sio 322| 2 0 -1 -4 34 -76 .12 11 12 | --- --- --- ---
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 3.1940.0 GPS week: 1940 Day: 0 MJD: 57824.000
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 | 8 9 8 6 9 4 8 11 4 12 3 | 3 4 3 3 --- 2 3 --- --- --- 2
2 | 10 12 9 12 15 6 11 15 12 21 5 | 3 3 3 3 --- 2 3 --- --- --- 2
3E | 14 8 20 7 13 4 10 11 8 11 4 | 3 5 4 4 --- 3 4 --- --- --- 3
X4E | 2 --- --- --- --- 17 --- --- --- --- 0 | 4 --- --- --- --- 5 --- --- --- --- 4
5E | 13 15 8 13 16 4 15 11 9 12 4 | 4 7 3 4 --- 3 4 --- --- --- 3
6 | 8 8 6 6 9 5 8 12 6 11 3 | 3 4 3 2 --- 3 3 --- --- --- 2
7 | 7 13 12 11 8 5 10 13 8 17 4 | 3 3 3 3 --- 2 3 --- --- --- 2
8 | 9 9 7 5 9 6 11 13 7 7 3 | 3 5 3 3 --- 3 3 --- --- --- 2
9 | 7 11 8 8 7 4 9 10 6 14 3 | 3 4 3 3 --- 3 3 --- --- --- 2
10E | 13 12 20 7 21 4 10 13 9 13 5 | 3 6 4 4 --- 3 4 --- --- --- 3
11 | 7 10 18 7 8 4 10 12 7 13 4 | 3 3 3 3 --- 2 3 --- --- --- 2
12E | 7 25 9 14 21 6 22 11 12 14 5 | 3 7 4 4 --- 3 4 --- --- --- 3
13 | 8 16 12 10 11 6 13 12 11 14 4 | 3 4 2 3 --- 2 3 --- --- --- 2
14 | 15 10 11 14 11 4 10 13 11 21 5 | 4 4 3 3 --- 3 2 --- --- --- 2
15 | 8 13 12 10 16 6 17 18 12 11 4 | 3 4 2 3 --- 3 3 --- --- --- 2
16E | 11 20 9 13 12 4 15 11 11 9 4 | 3 6 4 4 --- 3 4 --- --- --- 3
17 | 9 13 11 12 12 5 8 16 10 18 4 | 3 3 2 3 --- 2 3 --- --- --- 2
18E | 11 21 7 10 11 5 14 18 9 16 5 | 3 4 3 4 --- 3 3 --- --- --- 3
19 | 6 19 12 14 12 5 12 18 9 17 5 | 3 5 3 2 --- 2 3 --- --- --- 1
20E | 20 13 7 13 16 5 11 15 12 14 5 | 4 7 4 4 --- 3 4 --- --- --- 3
21 | 14 9 10 12 11 6 12 16 11 21 5 | 3 3 3 2 --- 2 2 --- --- --- 2
22E | 15 10 7 9 15 5 9 11 7 12 4 | 3 5 3 3 --- 3 4 --- --- --- 2
23 | 9 20 11 14 11 6 13 14 12 20 5 | 3 3 5 2 --- 3 3 --- --- --- 2
24 | 6 8 6 7 12 5 10 10 6 15 3 | 2 4 3 3 --- 3 3 --- --- --- 2
25E | 10 11 17 6 22 4 12 12 10 14 5 | 3 5 5 5 --- 4 5 --- --- --- 3
26E | 13 21 19 9 18 5 11 9 6 11 5 | 3 14 5 4 --- 4 5 --- --- --- 3
27 | 8 10 6 6 10 4 9 11 4 9 3 | 3 4 3 3 --- 2 3 --- --- --- 2
28E | 8 17 9 7 12 5 10 18 8 10 4 | 5 4 4 3 --- 3 4 --- --- --- 3
29 | 11 22 10 13 11 4 20 19 11 16 5 | 2 3 3 2 --- 3 3 --- --- --- 2
30 | 6 9 7 5 6 2 6 16 4 11 3 | 3 3 3 3 --- 3 3 --- --- --- 1
31 | 8 13 11 11 12 5 13 15 11 14 4 | 3 4 3 4 --- 3 3 --- --- --- 2
32 | 12 11 6 6 6 4 9 12 6 12 3 | 3 4 3 2 --- 3 4 --- --- --- 1
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 11 10 13 5 12 14 9 14 |T 3 4 3 3 --- 2 3 --- --- --- 2
WRMS | 9 14 12 10 12 5 12 13 7 14 |NE 2 3 2 2 --- 2 2 --- --- --- 1
MEDI | 9 12 9 10 12 5 11 13 9 14 |MD 3 4 3 3 --- 3 3 --- --- --- 2
Table 3.1940.1 GPS week: 1940 Day: 1 MJD: 57825.000
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 10 6 11 10 2 9 9 9 12 3 | 3 4 3 3 --- 2 3 --- --- --- 2
2 | 9 13 10 15 16 4 12 12 13 16 4 | 3 3 4 3 --- 3 2 --- --- --- 3
3E | 12 8 19 8 30 4 11 11 9 10 5 | 3 4 4 4 --- 3 4 --- --- --- 3
X4E | 2 --- --- --- --- 24 --- --- --- --- 0 | 7 --- --- --- --- 18 --- --- --- --- 7
5E | 7 14 6 12 30 3 12 10 10 8 4 | 3 7 3 4 --- 3 4 --- --- --- 3
6 | 8 9 6 8 7 5 10 10 5 12 3 | 3 4 3 3 --- 3 3 --- --- --- 2
7 | 9 12 13 11 13 4 10 10 11 16 4 | 3 3 3 3 --- 2 3 --- --- --- 2
8 | 8 10 8 8 14 3 10 10 6 8 3 | 4 5 3 3 --- 3 3 --- --- --- 2
9 | 8 10 8 7 7 4 9 7 9 10 3 | 3 4 4 3 --- 3 3 --- --- --- 2
10E | 12 10 19 7 18 4 10 9 8 10 4 | 3 6 4 4 --- 3 4 --- --- --- 3
11 | 8 11 14 11 12 3 10 9 7 10 4 | 3 3 4 3 --- 2 3 --- --- --- 2
12E | 8 27 8 14 22 4 23 10 11 9 5 | 3 9 4 4 --- 3 5 --- --- --- 3
13 | 9 13 10 12 12 4 13 13 11 13 4 | 3 5 3 3 --- 2 3 --- --- --- 2
14 | 12 14 12 15 14 5 14 11 11 18 5 | 4 5 3 3 --- 3 2 --- --- --- 2
15 | 7 14 11 10 13 4 12 16 11 9 4 | 3 4 3 3 --- 3 3 --- --- --- 2
16E | 17 22 8 10 12 4 15 10 12 8 4 | 3 6 4 4 --- 3 4 --- --- --- 3
17 | 8 12 10 12 12 4 9 12 8 13 4 | 3 3 3 2 --- 2 3 --- --- --- 2
18E | 10 23 6 15 27 4 12 20 15 14 6 | 3 5 4 5 --- 3 3 --- --- --- 3
19 | 9 19 10 13 14 3 11 15 10 13 5 | 4 6 3 4 --- 2 3 --- --- --- 2
20E | 15 17 6 15 27 4 11 13 13 11 5 | 4 10 4 4 --- 3 4 --- --- --- 4
21 | 14 12 10 11 17 4 10 16 11 16 5 | 3 4 3 3 --- 2 2 --- --- --- 2
22E | 11 9 6 10 20 3 9 9 14 9 4 | 4 4 3 4 --- 3 3 --- --- --- 3
23 | 8 23 12 12 14 6 12 14 14 19 5 | 3 3 6 4 --- 2 3 --- --- --- 2
24 | 9 8 7 7 10 4 7 8 6 9 3 | 4 3 3 3 --- 2 3 --- --- --- 2
25E | 10 10 16 7 13 3 11 13 8 9 4 | 4 6 5 5 --- 4 5 --- --- --- 3
26E | 12 23 18 7 17 4 12 6 7 10 5 | 3 17 5 4 --- 4 5 --- --- --- 4
27 | 6 10 6 7 11 2 9 10 8 8 3 | 3 4 3 2 --- 2 3 --- --- --- 2
28E | 9 13 7 9 26 4 9 20 9 11 5 | 5 4 5 4 --- 3 4 --- --- --- 3
29 | 10 23 12 11 11 2 18 19 13 14 5 | 3 3 3 3 --- 2 3 --- --- --- 2
30 | 6 9 6 4 8 2 9 11 7 7 3 | 3 3 3 3 --- 3 3 --- --- --- 2
31 | 9 14 12 11 12 4 13 12 11 12 4 | 3 5 3 5 --- 3 2 --- --- --- 3
32 | 8 9 6 6 9 4 11 10 9 9 3 | 3 5 3 3 --- 2 3 --- --- --- 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 11 11 17 4 12 12 10 12 |T 3 5 3 3 --- 3 3 --- --- --- 2
WRMS | 9 15 11 10 16 4 12 11 9 12 |NE 3 3 3 3 --- 2 2 --- --- --- 2
MEDI | 9 12 10 11 13 4 11 11 10 10 |MD 3 4 3 3 --- 3 3 --- --- --- 2
Table 3.1940.2 GPS week: 1940 Day: 2 MJD: 57826.000
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 11 7 6 10 5 11 10 5 8 3 | 5 5 4 4 --- 4 4 --- --- --- 2
2 | 11 13 11 14 17 7 13 14 10 17 5 | 5 4 5 5 --- 4 4 --- --- --- 3
3E | 14 10 20 7 20 4 14 8 8 8 4 | 5 5 5 5 --- 4 4 --- --- --- 3
X4E | 1 --- --- --- --- 99 --- --- --- --- 0 | 9 --- --- --- --- 16 --- --- --- --- 9
5E | 13 13 6 11 22 4 15 10 12 9 4 | 4 6 4 4 --- 4 4 --- --- --- 3
6 | 11 8 7 6 8 4 10 11 7 11 3 | 5 5 4 4 --- 4 4 --- --- --- 2
7 | 9 13 13 9 10 5 12 11 9 14 4 | 4 4 5 4 --- 4 4 --- --- --- 2
8 | 8 11 8 7 8 5 12 11 8 5 3 | 5 7 5 4 --- 4 4 --- --- --- 2
9 | 9 11 8 7 8 6 13 10 8 7 3 | 4 5 5 4 --- 4 4 --- --- --- 2
10E | 13 12 20 6 13 3 11 12 6 11 4 | 4 6 5 5 --- 4 4 --- --- --- 3
11 | 8 11 15 8 11 5 13 11 6 9 3 | 4 4 5 4 --- 3 4 --- --- --- 2
12E | 10 26 8 15 24 4 24 11 10 12 5 | 4 9 5 5 --- 5 5 --- --- --- 4
13 | 9 18 10 11 13 2 13 12 8 14 4 | 4 6 4 4 --- 4 4 --- --- --- 2
14 | 11 13 13 13 14 5 11 11 10 17 4 | 4 5 4 4 --- 4 3 --- --- --- 2
15 | 9 15 10 12 16 3 14 14 9 13 4 | 4 5 3 4 --- 4 4 --- --- --- 2
16E | 13 24 8 13 17 5 14 10 10 15 5 | 4 10 4 5 --- 4 5 --- --- --- 3
17 | 16 16 11 14 13 5 14 13 11 14 5 | 6 6 4 4 --- 4 4 --- --- --- 2
18E | 15 24 6 11 11 4 14 17 7 11 5 | 4 5 5 6 --- 4 4 --- --- --- 3
19 | 15 21 12 18 15 4 17 15 10 18 5 | 5 6 6 6 --- 4 4 --- --- --- 2
20E | 19 17 7 14 19 5 9 13 7 12 5 | 5 10 5 5 --- 4 5 --- --- --- 4
21 | 14 14 10 11 13 4 13 15 10 16 5 | 4 5 4 4 --- 4 3 --- --- --- 2
22E | 15 11 6 8 15 4 10 10 12 8 4 | 4 5 4 4 --- 4 4 --- --- --- 2
23 | 10 28 13 12 10 6 16 14 14 19 5 | 5 4 5 5 --- 4 4 --- --- --- 2
24 | 13 11 8 7 13 4 11 9 7 13 3 | 7 5 4 4 --- 4 4 --- --- --- 2
25E | 10 11 16 8 18 5 9 11 5 8 4 | 5 6 6 6 --- 5 5 --- --- --- 4
26E | 12 20 19 10 20 6 14 6 9 13 5 | 4 15 6 6 --- 5 5 --- --- --- 4
27 | 7 8 7 9 7 5 11 10 6 6 2 | 5 5 4 4 --- 4 4 --- --- --- 2
28E | 9 12 9 10 20 6 10 18 8 10 4 | 5 5 6 5 --- 4 5 --- --- --- 3
29 | 13 27 10 15 9 4 21 15 8 12 5 | 4 4 4 4 --- 4 3 --- --- --- 2
30 | 10 9 10 7 11 3 8 10 5 11 3 | 4 4 4 4 --- 4 4 --- --- --- 2
31 | 9 13 12 14 16 5 14 12 9 15 4 | 4 6 4 5 --- 4 4 --- --- --- 3
32 | 9 9 6 6 8 3 7 12 5 12 3 | 4 5 4 4 --- 4 4 --- --- --- 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 11 11 14 5 13 12 9 12 |T 4 5 4 4 --- 4 4 --- --- --- 2
WRMS | 11 16 11 10 14 5 13 12 8 11 |NE 4 5 4 4 --- 3 3 --- --- --- 2
MEDI | 10 13 10 10 13 5 13 11 8 12 |MD 4 5 4 4 --- 4 4 --- --- --- 2
Table 3.1940.3 GPS week: 1940 Day: 3 MJD: 57827.000
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 11 8 7 12 3 9 8 7 9 3 | 5 5 5 5 --- 5 5 --- --- --- 2
2 | 8 14 11 12 14 4 10 12 13 17 4 | 5 6 6 5 --- 5 4 --- --- --- 2
3E | 11 9 17 8 15 3 9 7 8 8 4 | 5 6 6 5 --- 5 6 --- --- --- 3
X4E | 1 --- --- --- --- 29 --- --- --- --- 0 | 8 --- --- --- --- 8 --- --- --- --- 7
5E | 8 17 7 13 20 5 12 9 10 17 4 | 5 10 5 5 --- 5 5 --- --- --- 3
6 | 7 9 7 9 8 5 11 6 8 12 3 | 5 6 5 5 --- 5 5 --- --- --- 2
7 | 9 11 13 10 12 4 11 10 10 16 4 | 5 5 6 5 --- 5 5 --- --- --- 2
8 | 8 11 7 11 11 4 10 11 5 5 3 | 5 7 5 5 --- 5 5 --- --- --- 2
9 | 7 8 7 7 9 5 10 6 6 8 2 | 5 6 6 5 --- 5 6 --- --- --- 2
10E | 15 15 21 7 21 5 10 9 6 14 5 | 5 7 6 6 --- 5 5 --- --- --- 3
11 | 6 14 18 10 10 4 10 10 8 10 4 | 5 5 5 5 --- 4 4 --- --- --- 2
12E | 11 23 9 17 22 4 22 12 13 10 5 | 5 9 6 6 --- 5 6 --- --- --- 3
13 | 11 16 10 11 14 4 13 11 10 16 4 | 5 7 5 5 --- 5 5 --- --- --- 2
14 | 11 13 12 15 16 5 10 11 8 18 5 | 5 6 5 5 --- 5 5 --- --- --- 2
15 | 11 14 10 12 17 4 17 13 10 12 4 | 5 6 5 5 --- 5 5 --- --- --- 2
16E | 14 24 9 13 13 8 15 11 12 8 5 | 5 10 5 6 --- 5 5 --- --- --- 3
17 | 8 14 11 12 14 4 12 10 9 14 4 | 6 6 5 5 --- 5 5 --- --- --- 2
18E | 16 21 7 14 21 4 12 13 10 14 5 | 5 5 5 6 --- 5 5 --- --- --- 3
19 | 8 19 12 15 14 4 13 12 10 16 5 | 6 6 6 6 --- 5 5 --- --- --- 2
20E | 15 16 6 14 28 4 11 13 10 13 5 | 6 9 6 6 --- 5 6 --- --- --- 3
21 | 13 10 11 12 16 4 9 14 10 16 5 | 6 5 5 5 --- 5 4 --- --- --- 2
22E | 9 12 8 8 16 4 8 8 7 8 3 | 6 6 5 6 --- 5 5 --- --- --- 3
23 | 11 25 10 12 13 6 16 17 11 18 5 | 5 6 6 5 --- 5 5 --- --- --- 2
24 | 9 11 7 8 12 4 9 10 7 15 3 | 6 6 5 5 --- 5 5 --- --- --- 2
25E | 9 11 16 8 18 4 10 11 8 12 4 | 6 6 6 7 --- 5 6 --- --- --- 4
26E | 16 15 18 10 20 5 11 5 9 10 5 | 6 13 7 7 --- 6 6 --- --- --- 4
27 | 8 9 8 8 8 4 8 10 9 8 3 | 5 6 5 5 --- 5 5 --- --- --- 2
28E | 7 12 7 7 22 5 10 15 9 10 4 | 5 6 6 6 --- 5 5 --- --- --- 3
29 | 11 23 10 13 11 4 18 14 12 12 5 | 5 5 5 5 --- 5 5 --- --- --- 2
30 | 6 8 6 7 12 3 9 9 5 8 2 | 5 5 5 5 --- 5 5 --- --- --- 2
31 | 12 14 12 13 18 5 12 12 10 15 5 | 5 6 5 5 --- 5 5 --- --- --- 2
32 | 9 11 5 8 12 3 7 9 4 9 3 | 5 6 5 5 --- 5 5 --- --- --- 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 11 11 16 4 12 11 9 13 |T 5 6 5 5 --- 5 5 --- --- --- 2
WRMS | 10 15 11 11 15 4 12 11 8 11 |NE 5 5 5 5 --- 4 4 --- --- --- 2
MEDI | 9 14 10 11 14 4 10 11 9 12 |MD 5 6 5 5 --- 5 5 --- --- --- 2
Table 3.1940.4 GPS week: 1940 Day: 4 MJD: 57828.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 9 5 8 14 3 7 7 5 9 3 | 5 6 6 5 --- 5 5 --- --- --- 2
2 | 11 12 12 12 13 5 11 12 9 15 4 | 6 7 6 6 --- 5 5 --- --- --- 2
3E | 14 8 20 8 32 5 10 8 6 8 5 | 6 7 6 6 --- 6 6 --- --- --- 3
X4E | 1 --- --- --- --- 20 --- --- --- --- 0 | 7 --- --- --- --- 8 --- --- --- --- 4
5E | 8 13 9 13 25 5 13 9 7 9 4 | 6 9 6 6 --- 6 6 --- --- --- 3
6 | 13 7 8 7 10 4 8 11 5 11 3 | 6 6 6 5 --- 5 6 --- --- --- 2
7 | 9 14 12 11 13 5 13 11 9 14 4 | 6 6 6 6 --- 5 5 --- --- --- 2
8 | 8 10 7 10 8 3 11 11 10 7 3 | 6 7 6 6 --- 5 6 --- --- --- 2
9 | 9 9 7 9 10 5 10 8 6 7 3 | 5 6 6 6 --- 6 6 --- --- --- 2
10E | 14 13 22 6 22 5 8 8 6 11 5 | 6 7 6 6 --- 6 6 --- --- --- 3
X11 | 9 11 --- 10 16 8 12 7 7 --- 4 | 5 6 --- 5 --- 5 5 --- --- --- 2
12E | 10 28 10 13 20 7 23 10 9 9 5 | 6 11 7 7 --- 6 6 --- --- --- 4
13 | 10 15 11 12 15 6 13 10 10 13 4 | 6 7 5 6 --- 5 5 --- --- --- 2
14 | 14 12 14 12 11 4 9 11 9 18 5 | 6 6 6 5 --- 5 5 --- --- --- 2
15 | 10 16 11 8 12 4 15 12 7 11 4 | 5 7 5 5 --- 5 5 --- --- --- 2
16E | 13 22 8 15 19 4 12 10 9 8 5 | 6 10 6 6 --- 5 6 --- --- --- 2
17 | 7 16 11 11 15 5 14 12 7 12 4 | 6 6 5 5 --- 5 5 --- --- --- 2
18E | 12 24 7 11 18 3 14 14 9 14 5 | 6 6 6 6 --- 5 6 --- --- --- 3
19 | 10 18 12 13 18 3 16 14 9 14 5 | 6 6 6 6 --- 5 5 --- --- --- 2
20E | 15 19 9 14 21 5 12 11 9 9 5 | 7 7 6 6 --- 5 6 --- --- --- 3
21 | 13 12 11 13 16 5 11 15 10 20 5 | 6 6 6 6 --- 5 5 --- --- --- 2
22E | 14 7 7 9 26 4 9 9 7 10 4 | 6 6 6 6 --- 5 6 --- --- --- 3
23 | 10 25 12 12 13 6 17 14 10 18 5 | 6 7 6 5 --- 5 6 --- --- --- 2
24 | 6 8 8 5 11 6 10 7 6 9 2 | 6 6 6 5 --- 6 6 --- --- --- 2
25E | 7 13 16 6 17 6 9 9 6 9 4 | 6 8 7 7 --- 6 6 --- --- --- 3
26E | 17 14 20 12 26 5 9 5 6 9 5 | 7 11 8 7 --- 6 6 --- --- --- 3
27 | 7 9 6 11 8 3 10 10 7 7 3 | 6 6 5 5 --- 5 5 --- --- --- 2
28E | 7 12 7 9 23 6 11 15 7 10 4 | 6 6 7 6 --- 6 6 --- --- --- 3
29 | 14 24 11 12 9 5 18 14 9 13 5 | 5 5 5 6 --- 5 5 --- --- --- 2
30 | 8 9 6 7 10 4 10 10 6 9 3 | 6 6 6 5 --- 5 5 --- --- --- 2
31 | 10 15 12 11 16 5 14 10 9 13 4 | 6 6 5 6 --- 5 5 --- --- --- 2
32 | 6 11 7 4 8 5 8 8 6 10 3 | 6 6 5 5 --- 5 6 --- --- --- 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 11 10 17 5 12 11 8 12 |T 5 6 5 5 --- 5 5 --- --- --- 2
WRMS | 10 15 11 11 16 5 12 11 7 11 |NE 5 6 5 5 --- 5 5 --- --- --- 2
MEDI | 10 13 10 11 15 5 11 10 7 10 |MD 6 6 6 6 --- 5 6 --- --- --- 2
Table 3.1940.5 GPS week: 1940 Day: 5 MJD: 57829.000
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 7 5 8 11 3 8 7 10 9 3 | 4 5 5 5 --- 4 4 --- --- --- 2
2 | 9 11 13 15 16 5 13 14 10 17 5 | 4 5 5 5 --- 4 4 --- --- --- 2
3E | 13 8 19 8 24 7 13 9 10 10 5 | 5 7 6 6 --- 5 6 --- --- --- 3
X4E | 2 --- --- --- --- 28 --- --- --- --- 0 | 8 --- --- --- --- 6 --- --- --- --- 7
5E | 8 17 8 11 17 4 15 11 9 11 4 | 5 8 5 5 --- 5 5 --- --- --- 3
6 | 6 7 9 6 10 4 14 13 6 11 3 | 5 5 5 4 --- 4 5 --- --- --- 2
7 | 10 12 10 14 12 3 13 11 10 17 4 | 5 5 5 5 --- 4 5 --- --- --- 2
8 | 8 8 5 10 7 4 11 8 10 10 3 | 5 6 5 5 --- 4 5 --- --- --- 2
9 | 7 11 6 9 8 4 10 10 7 10 3 | 5 6 5 5 --- 5 5 --- --- --- 2
10E | 10 12 19 6 17 4 8 7 9 10 4 | 5 6 5 5 --- 5 5 --- --- --- 3
11 | 6 10 15 9 10 3 11 6 10 9 3 | 4 5 9999 4 --- 4 4 --- --- --- 2
12E | 14 22 8 14 23 8 20 14 10 12 5 | 5 10 6 6 --- 5 6 --- --- --- 4
13 | 9 11 10 14 17 4 12 11 10 15 4 | 4 6 4 5 --- 4 4 --- --- --- 2
14 | 11 9 9 12 14 4 13 13 11 17 4 | 5 6 5 4 --- 4 4 --- --- --- 2
15 | 9 16 11 9 16 4 16 17 10 16 5 | 5 6 4 5 --- 4 4 --- --- --- 2
16E | 20 22 9 16 19 6 12 11 13 11 5 | 5 9 5 5 --- 4 5 --- --- --- 2
17 | 9 13 11 12 15 3 14 12 9 15 4 | 5 6 5 4 --- 4 5 --- --- --- 2
18E | 9 23 4 13 18 3 16 11 9 17 5 | 5 5 5 6 --- 5 5 --- --- --- 3
19 | 8 17 14 12 13 3 15 14 12 17 5 | 5 6 6 5 --- 4 4 --- --- --- 2
20E | 16 18 9 15 19 5 15 16 9 13 5 | 6 6 5 5 --- 4 4 --- --- --- 2
21 | 13 9 9 12 13 4 11 16 11 20 5 | 5 5 5 5 --- 4 4 --- --- --- 2
22E | 15 13 6 9 17 6 11 10 9 10 4 | 5 6 5 4 --- 4 5 --- --- --- 3
23 | 10 24 8 14 15 5 16 16 14 20 5 | 4 6 6 5 --- 4 5 --- --- --- 2
24 | 5 9 7 8 13 4 9 9 7 11 3 | 5 6 5 4 --- 4 5 --- --- --- 2
25E | 14 10 17 7 22 5 9 9 7 11 4 | 5 6 5 6 --- 5 5 --- --- --- 3
26E | 18 13 20 8 27 4 8 6 11 15 6 | 6 10 6 5 --- 5 5 --- --- --- 3
27 | 9 8 5 8 9 3 9 9 10 12 3 | 5 5 5 4 --- 4 5 --- --- --- 2
28E | 13 12 5 10 31 5 11 14 13 9 5 | 5 5 5 5 --- 4 5 --- --- --- 2
29 | 12 24 9 13 11 3 19 13 9 15 5 | 4 5 4 5 --- 4 4 --- --- --- 2
30 | 4 10 6 6 12 2 10 9 6 8 3 | 5 5 5 5 --- 4 5 --- --- --- 2
31 | 10 12 12 15 11 5 13 12 12 16 4 | 5 5 4 6 --- 4 4 --- --- --- 2
32 | 7 9 6 6 8 4 10 7 11 9 3 | 5 6 5 5 --- 4 5 --- --- --- 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 14 11 11 16 4 13 12 10 13 |T 4 6 5 4 --- 4 4 --- --- --- 2
WRMS | 9 14 11 11 14 4 13 11 9 13 |NE 4 5 4 4 --- 4 4 --- --- --- 2
MEDI | 9 12 9 10 15 4 12 11 10 12 |MD 5 6 5 5 --- 4 5 --- --- --- 2
Table 3.1940.6 GPS week: 1940 Day: 6 MJD: 57830.000
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 8 6 9 9 3 7 6 6 8 2 | 3 3 3 3 --- 3 3 --- --- --- 2
2 | 10 13 12 12 11 3 11 14 12 16 4 | 3 3 3 3 --- 3 3 --- --- --- 1
3E | 9 9 16 8 22 4 11 8 7 9 4 | 4 6 5 5 --- 4 6 --- --- --- 3
X4E | 2 --- --- --- --- 28 --- --- --- --- 0 | 7 --- --- --- --- 4 --- --- --- --- 7
5E | 6 13 9 9 20 3 15 12 10 8 4 | 5 6 3 4 --- 4 4 --- --- --- 2
6 | 11 8 7 7 10 3 11 14 5 10 3 | 3 4 3 3 --- 3 3 --- --- --- 2
7 | 11 13 9 12 15 3 12 10 9 15 4 | 3 3 3 3 --- 3 3 --- --- --- 1
8 | 9 11 6 11 9 3 11 10 9 7 3 | 3 4 4 3 --- 3 4 --- --- --- 2
9 | 10 8 5 8 10 3 8 10 5 8 3 | 4 5 4 4 --- 4 4 --- --- --- 2
10E | 12 9 18 7 17 3 8 8 6 8 4 | 4 5 4 4 --- 4 4 --- --- --- 3
11 | 6 10 15 10 9 4 9 5 6 5 3 | 3 3 9999 3 --- 3 3 --- --- --- 1
12E | 8 27 9 12 28 5 21 14 12 9 5 | 3 7 4 4 --- 4 4 --- --- --- 3
13 | 11 15 12 11 15 3 12 12 13 14 4 | 3 4 3 3 --- 3 4 --- --- --- 2
14 | 13 11 11 15 17 4 12 13 10 18 5 | 3 4 4 3 --- 3 3 --- --- --- 1
15 | 11 15 12 11 17 5 13 18 11 14 5 | 4 4 3 4 --- 3 4 --- --- --- 2
16E | 15 22 8 13 18 4 14 13 10 11 5 | 4 5 4 4 --- 4 4 --- --- --- 3
17 | 10 15 11 12 14 3 12 13 8 12 4 | 4 4 3 3 --- 3 3 --- --- --- 2
18E | 12 21 7 11 14 4 14 13 7 11 4 | 4 4 4 4 --- 4 4 --- --- --- 3
19 | 11 18 12 14 11 5 17 15 10 16 5 | 3 4 4 4 --- 3 3 --- --- --- 1
20 | 12 17 7 11 19 5 10 12 9 9 4 | 4 5 4 4 --- 3 3 --- --- --- 2
21 | 14 10 12 11 12 4 9 14 10 16 4 | 4 3 3 3 --- 3 3 --- --- --- 1
22E | 13 10 9 8 11 3 8 11 9 8 3 | 3 4 3 3 --- 3 3 --- --- --- 2
23 | 9 24 10 14 16 9 15 17 11 18 5 | 3 4 4 4 --- 3 3 --- --- --- 1
24 | 5 9 9 8 12 5 8 11 10 7 3 | 3 4 3 3 --- 3 3 --- --- --- 1
25E | 9 12 15 9 18 3 11 8 7 8 4 | 4 5 4 4 --- 3 4 --- --- --- 2
26E | 17 15 18 9 29 3 10 6 7 10 5 | 4 8 5 4 --- 4 4 --- --- --- 3
27 | 8 8 6 8 8 3 7 9 8 6 3 | 4 4 3 3 --- 3 4 --- --- --- 2
28E | 8 11 6 10 17 4 10 13 7 8 3 | 3 4 4 4 --- 3 4 --- --- --- 2
29 | 10 25 12 14 10 5 17 13 13 13 5 | 3 3 3 4 --- 3 3 --- --- --- 2
30 | 7 9 6 6 10 3 9 8 5 6 2 | 3 3 3 4 --- 3 3 --- --- --- 1
31 | 10 13 12 13 15 4 13 13 12 15 4 | 3 4 3 4 --- 3 3 --- --- --- 1
32 | 8 9 6 7 7 3 7 7 6 9 3 | 4 5 4 4 --- 3 4 --- --- --- 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 11 11 15 4 12 12 9 11 |T 3 4 3 3 --- 3 3 --- --- --- 2
WRMS | 10 14 11 11 14 4 12 11 8 12 |NE 3 3 3 3 --- 3 3 --- --- --- 1
MEDI | 10 12 9 11 14 3 11 12 9 9 |MD 3 4 3 4 --- 3 3 --- --- --- 2
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 4.1940 GPS week: 1940 MJD: 57824.0-57830.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3064 |U 8 7 18 |U 10 13 36 |U 10 10 22 |
emr | emr 2973 | 10 8 22 |U 10 13 38 | 10 11 23 |
esa | esa 2962 | 8 8 21 |U 10 14 36 | 10 9 22 |
gfz | gfz 2972 |U 8 8 18 |U 10 14 37 |U 10 10 25 |
grg | grg 2971 |U 7 7 18 |U 12 15 39 | 10 12 21 |
igr | igr 2973 | 8 8 19 | 10 13 35 | 10 10 22 |
igs | igs 2973 | 5 5 12 | 9 12 33 | 8 10 19 |
jpl | jpl 2976 | 9 8 21 | 10 15 37 |U 10 11 22 |
mit | mit 2976 |U 5 5 13 |U 12 15 40 |U 8 10 21 |
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 5.1940.0 GPS week: 1940 Day: 0 MJD: 57824.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 | 5 6 12 | 8 6 39 | 6 7 17 |
emr | emr 2976 | 8 7 19 | 9 8 42 | 7 7 21 |
esa | esa 2976 | 6 7 16 | 8 7 41 | 6 6 20 |
gfz | gfz 2973 | 6 7 13 | 8 7 37 | 6 7 22 |
grg | grg 2975 | 5 7 13 | 13 9 46 | 7 10 20 |
igr | igr 2976 | 6 6 14 | 8 7 36 | 6 6 18 |
igs | igs 2976 | 6 6 13 | 8 6 39 | 6 8 20 |
jpl | jpl 2976 | 6 7 17 | 8 8 36 | 7 8 19 |
mit | mit 2976 | 6 6 13 | 18 21 70 | 7 9 20 |
Table 5.1940.1 GPS week: 1940 Day: 1 MJD: 57825.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3064 | 6 5 14 | 7 6 21 | 9 7 17 |
emr | emr 2976 | 8 5 19 | 7 9 24 | 9 9 21 |
esa | esa 2976 | 6 6 16 | 7 7 22 | 9 7 18 |
gfz | gfz 2976 | 6 6 13 | 7 5 22 | 10 9 24 |
grg | grg 2976 | 5 4 13 | 13 12 37 | 11 11 20 |
igr | igr 2976 | 5 6 15 | 7 5 21 | 9 7 19 |
igs | igs 2976 | 4 4 11 | 7 5 20 | 8 9 17 |
jpl | jpl 2976 | 5 5 17 | 7 7 22 | 9 8 18 |
mit | mit 2976 | 5 6 12 | 8 5 26 | 9 9 19 |
Table 5.1940.2 GPS week: 1940 Day: 2 MJD: 57826.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 9 7 18 | 9 11 33 | 9 10 16 |
emr | emr 2976 | 10 8 22 | 8 12 37 | 9 10 20 |
esa | esa 2976 | 9 8 20 | 8 13 34 | 9 10 18 |
gfz | gfz 2976 | 9 8 17 | 9 12 37 | 9 11 20 |
grg | grg 2972 | 8 7 17 | 13 21 31 | 10 14 18 |
igr | igr 2976 | 8 8 18 | 9 11 34 | 9 10 16 |
igs | igs 2976 | 7 6 15 | 8 11 30 | 7 12 16 |
jpl | jpl 2976 | 9 8 20 | 10 15 35 | 9 12 17 |
mit | mit 2976 | 6 5 15 | 10 12 37 | 8 10 17 |
Table 5.1940.3 GPS week: 1940 Day: 3 MJD: 57827.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 10 8 22 | 9 13 35 | 14 13 29 |
emr | emr 2976 | 11 10 27 | 10 14 36 | 14 15 30 |
esa | esa 2976 | 10 9 26 | 9 16 37 | 13 13 31 |
gfz | gfz 2976 | 10 9 23 | 9 17 39 | 14 13 33 |
grg | grg 2976 | 7 6 17 | 10 13 34 | 11 14 26 |
igr | igr 2976 | 10 9 24 | 10 15 36 | 14 13 30 |
igs | igs 2976 | 5 4 13 | 10 13 28 | 10 13 26 |
jpl | jpl 2976 | 10 9 26 | 12 18 36 | 14 15 30 |
mit | mit 2976 | 6 4 14 | 12 21 28 | 10 15 30 |
Table 5.1940.4 GPS week: 1940 Day: 4 MJD: 57828.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3052 | 11 11 23 | 9 12 34 | 13 12 27 |
emr | emr 2956 | 12 11 27 | 9 11 33 | 12 12 27 |
esa | esa 2880 | 11 12 29 | 10 12 34 | 12 10 24 |
gfz | gfz 2956 | 12 11 25 | 11 13 38 | 12 11 29 |
grg | grg 2954 | 5 5 12 | 7 8 31 | 8 8 19 |
igr | igr 2956 | 11 12 25 | 9 12 35 | 12 11 26 |
igs | igs 2956 | 5 4 11 | 7 9 30 | 7 6 16 |
jpl | jpl 2976 | 13 11 28 | 10 12 34 | 12 11 25 |
mit | mit 2976 | 5 5 12 | 8 11 32 | 8 7 20 |
Table 5.1940.5 GPS week: 1940 Day: 5 MJD: 57829.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 9 9 18 | 13 19 38 | 11 12 24 |
emr | emr 2976 | 11 8 23 | 11 19 36 | 11 13 20 |
esa | esa 2976 | 10 9 24 | 12 19 38 | 10 11 20 |
gfz | gfz 2974 | 10 9 21 | 14 20 40 | 10 11 24 |
grg | grg 2972 | 8 6 15 | 16 22 44 | 11 16 20 |
igr | igr 2976 | 9 9 21 | 14 20 38 | 10 12 22 |
igs | igs 2976 | 6 6 13 | 12 17 32 | 9 12 15 |
jpl | jpl 2976 | 10 9 22 | 13 20 37 | 10 11 22 |
mit | mit 2976 | 6 6 13 | 14 17 38 | 10 13 19 |
Table 5.1940.6 GPS week: 1940 Day: 6 MJD: 57830.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 7 6 16 | 13 21 56 | 10 9 25 |
emr | emr 2976 | 8 6 20 | 14 21 55 | 9 9 25 |
esa | esa 2976 | 7 6 19 | 14 22 47 | 9 9 25 |
gfz | gfz 2976 | 7 6 17 | 14 22 49 | 10 9 27 |
grg | grg 2976 | 13 16 39 | 13 21 48 | 10 12 24 |
igr | igr 2976 | 7 6 18 | 13 22 48 | 10 9 26 |
igs | igs 2976 | 5 4 10 | 14 20 54 | 8 8 22 |
jpl | jpl 2976 | 7 6 20 | 12 21 56 | 10 10 25 |
mit | mit 2976 | 4 4 10 | 14 21 53 | 8 8 24 |
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 6.1940 GPS week: 1940 MJD: 57824.500-57830.500
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 -12 74 2 0 | 7 13
| 14 11 37 64 7 | 1
emr uuuuu | 22 11 -55 -51 3 | 102 105
| 11 16 89 29 23 | 12
esa uuuuu | -5 7 -11 116 -2 | 23 25
| 9 7 39 37 5 | 1
gfz uuuuu | -8 5 9 20 2 | 21 24
| 15 22 98 72 3 | 2
grg uuuuu | -25 10 12 -126 2 | -2 10
| 17 11 36 63 4 | 2
igr xxxxx | -1 -3 37 -20 2 | -2 12
| 15 9 39 28 5 | 3
irf xxxxx | 8 -5 7 42 -5 | -2 11
| 7 8 26 26 5 | 1
jpl xxxxx | -5 -26 51 -62 4 | 33 37
| 14 25 67 40 7 | 5
mit uuuuu | 24 -3 -1 87 -10 | 26 29
| 11 13 45 63 6 | 2
ngs uuuuu | -10 -40 25 -63 -1 | 11 15
| 28 39 105 91 5 | 2
sio uuuux | 25 48 -99 -42 -21 | 94 96
| 16 21 72 62 10 | 7
Table 7.1940.0 GPS week: 1940 Day: 0 MJD: 57824.500
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 | -45 -30 13 -20 -4 | 7 12
emr uuuuu | 17 -1 -181 -48 33 | 82 90
esa uuuuu | 0 3 -23 91 -3 | 22 25
gfz uuuuu | 12 -25 100 50 -1 | 18 22
grg uuuuu | 4 23 76 -82 3 | -5 12
igr xxxxx | 1 -16 -27 -35 0 | -5 11
irf xxxxx | 11 -13 41 90 -10 | 0 11
jpl xxxxx | -2 -15 -33 7 12 | 27 33
mit uuuuu | 34 -17 53 210 -16 | 29 31
ngs uuuuu | -27 21 -7 -174 3 | 8 13
sio uuuux | 46 34 -85 81 -23 | 101 103
Table 7.1940.1 GPS week: 1940 Day: 1 MJD: 57825.500
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 | -8 -3 46 59 -5 | 8 12
emr uuuuu | 33 16 -92 -90 23 | 90 95
esa uuuuu | 7 17 13 90 -6 | 24 26
gfz uuuuu | -2 -14 93 15 0 | 20 22
grg uuuuu | -42 6 -33 -141 4 | -4 9
igr xxxxx | 3 -2 24 -66 5 | -4 10
irf xxxxx | 14 -9 20 32 -12 | 0 11
jpl xxxxx | 15 -25 57 -52 -8 | 29 35
mit uuuuu | 17 -4 29 79 -16 | 28 31
ngs uuuuu | -30 -18 -95 -99 3 | 9 13
sio uuuux | 25 5 -7 -18 -30 | 101 103
Table 7.1940.2 GPS week: 1940 Day: 2 MJD: 57826.500
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 | -13 -15 113 19 -9 | 8 13
emr uuuuu | 29 -9 -156 -26 4 | 99 103
esa uuuuu | -16 -2 45 82 -12 | 24 26
gfz uuuuu | -17 -3 81 58 4 | 21 24
grg uuuuu | -16 10 -26 -189 8 | -2 10
igr xxxxx | 22 5 23 14 -6 | -2 11
irf xxxxx | 10 -14 34 58 -9 | -1 11
jpl xxxxx | -15 -70 47 -105 10 | 31 36
mit uuuuu | 27 -18 31 116 -14 | 28 30
ngs uuuuu | -9 -11 -98 -38 0 | 11 14
sio uuuux | 32 57 -19 -80 -30 | 100 102
Table 7.1940.3 GPS week: 1940 Day: 3 MJD: 57827.500
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 | -2 -2 98 86 1 | 6 12
emr uuuuu | 36 -7 -7 -62 14 | 103 105
esa uuuuu | -7 1 -39 94 -2 | 22 25
gfz uuuuu | -34 40 -89 -127 -1 | 21 23
grg uuuuu | -24 5 6 -153 -1 | -2 10
igr xxxxx | -21 -2 34 -28 7 | -4 11
irf xxxxx | 0 -4 -30 20 -4 | -3 12
jpl xxxxx | -5 -28 -12 -35 0 | 34 38
mit uuuuu | 11 9 -49 74 -8 | 26 29
ngs uuuuu | 6 -74 125 23 2 | 10 14
sio uuuux | 15 57 -110 -74 -27 | 96 98
Table 7.1940.4 GPS week: 1940 Day: 4 MJD: 57828.500
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 -3 61 -112 0 | 6 12
emr uuuuu | 3 26 59 -38 -1 | 110 112
esa uuuuu | 3 14 -7 182 -1 | 21 24
gfz uuuuu | -12 24 -149 2 2 | 21 23
grg uuuuu | -48 17 17 -205 1 | -1 10
igr xxxxx | 10 11 32 -23 6 | -3 12
irf xxxxx | 18 9 4 41 2 | -4 11
jpl xxxxx | -28 -19 67 -102 -1 | 37 40
mit uuuuu | 26 19 19 64 -2 | 24 27
ngs uuuuu | 9 -91 119 57 -2 | 11 15
sio uuuux | 7 67 -188 -95 -21 | 91 93
Table 7.1940.5 GPS week: 1940 Day: 5 MJD: 57829.500
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 | -8 -22 109 -6 6 | 6 12
emr uuuuu | 18 30 8 -84 -30 | 115 116
esa uuuuu | -5 7 -74 135 1 | 22 25
gfz uuuuu | 4 12 -21 40 8 | 22 24
grg uuuuu | -26 -9 25 -72 -3 | 0 10
igr xxxxx | -10 -4 80 12 4 | -1 12
irf xxxxx | 2 -6 -20 14 -1 | -4 11
jpl xxxxx | -5 11 55 -83 8 | 35 37
mit uuuuu | 39 -1 -63 15 -6 | 23 26
ngs uuuuu | -52 -49 149 -34 -4 | 12 16
sio uuuux | 41 60 -188 -85 -10 | 87 89
Table 7.1940.6 GPS week: 1940 Day: 6 MJD: 57830.500
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 | -24 -9 79 -13 11 | 9 15
emr uuuuu | 20 23 -19 -12 -23 | 113 114
esa uuuuu | -18 12 9 137 6 | 25 27
gfz uuuuu | -8 3 49 101 2 | 26 28
grg uuuuu | -24 17 16 -39 -1 | 2 11
igr xxxxx | -14 -12 90 -14 -4 | 3 13
irf xxxxx | -1 5 3 37 -3 | -1 11
jpl xxxxx | 3 -39 175 -67 7 | 39 41
mit uuuuu | 12 -10 -30 47 -5 | 24 27
ngs uuuuu | 33 -58 -20 -176 -11 | 14 18
sio uuuux | 7 54 -99 -22 -3 | 85 86
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