[IGSREPORT-25362] Wk 1953 IGS Final Orbits
acc
acc at igs.org
Sun Jul 2 06:07:58 PDT 2017
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1953 (Jun 11, 2017 - Jun 17, 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:
igs1953[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1953[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1953[0-6].cls IGS GPS clock combination summary report.
igs19537.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs19537.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 | TIXI FAA1 TIXI
0 | EMR | KOUR SFER
0 | ESA | CHTI FAA1 MAL2 CHTI FAA1 MAL2
0 | GFZ | 13 13 FAA1 GODE POHN SOFI GODE NAIN POHN SOFI
0 | GRG | 13 13 CHTI GLSV NAIN NLIB REUN SEYG SYOG CHTI GLSV
0 | GRG | SEYG SYOG
0 | MIT | 3 3
1 | COD | 24 24 TIXI TIXI
1 | EMR | HERS ALBH HERS KERG KIRU MAR6 MAS1 ONSA SFER SUWN
1 | EMR | TWTF USUD WILL WSRT
1 | GFZ | GODE POHN GODE POHN
1 | GRG | GLSV NAIN PIE1 SYOG CHTI GLSV MAL2 NAIN PIE1 SYOG
1 | MIT | NAUR NAUR
2 | COD | FAA1 PBRI TIXI PBRI TIXI
2 | EMR | ALBH ALGO DRAO FAIR HOB2 KERG KOKB PERT SUWN WHIT
2 | EMR | WILL
2 | ESA | CHTI CHTI
2 | GFZ | FAA1 GODE POHN GODE POHN
2 | GRG | 13 18 13 18 CHTI PIE1 SYOG ULAB CHTI SYOG ULAB
2 | MIT | MAD2 MAD2
3 | COD | AUCK CHTI FAA1 GLSV TIXI UFPR FAA1 GLSV TIXI UFPR
3 | EMR | SYOG ALBH HERS MAR6 ONSA YAKT
3 | GFZ | GODE POHN GODE PIE1 POHN SYOG
3 | GRG | 20 20 ADIS CHTI PIE1 SYOG TASH ADIS CHTI MAL2 SYOG
3 | GRG | TASH
4 | COD | 7 7 KERG TIXI FAA1 KERG SYOG TIXI
4 | EMR | KERG HERS KERG YAKT
4 | GFZ | 13 GODE KOUR MAL2 AUCK GODE KOUR MAL2
4 | GRG | 13 13 ADIS GLSV MAW1 NAIN SYOG ADIS FAA1 GLSV MAW1
4 | GRG | NAIN SYOG ULAB
5 | COD | 31 31 TIXI
5 | EMR | HERS
5 | GFZ | GODE MAL2 POHN GODE POHN SAVO
5 | GRG | 13 13 ADIS CHTI GLSV LHAZ SYOG CHTI GLSV LHAZ MAL2
5 | GRG | SYOG
5 | JPL | MAL2
5 | MIT | MANA BOR1 MANA
6 | COD | 30 30 TIXI TIXI
6 | EMR | HERS
6 | ESA | FAA1 MAL2 FAA1 MAL2 TUVA
6 | GFZ | 13 AUCK CHTI FAA1 GODE POHN AUCK CHTI FAA1 GODE POHN
6 | GFZ | SYOG
6 | GRG | 13 13 CHTI GLSV NAIN SYOG CHTI GLSV NAIN SYOG
6 | MIT | MANA MANA
5. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. The following table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G15 | 2017_06_15 | 2017056
G15 | 2017_06_16 | 2017056
7. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G06 | 4 | 4 | | | | | |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
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.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .4 .1 .5 1 4 -5 -.27
EMR | 0 | 3.7 -1.7 -10.8 1 53 -30 .03
ESA | 0 | -1.0 -.9 .2 -5 7 -18 -.28
GFZ | 0 | .2 -.3 .2 -16 -22 2 -.15
GRG | 0 | 2.4 -1.9 1.3 45 12 22 -.40
JPL | 0 | 4.4 -9.2 -2.8 18 -11 84 .48
MIT | 0 | .8 -6.8 -1.9 -17 34 -14 .02
NGS | 0 | -2.4 -4.4 -5.5 -8 -10 -5 -.08
SIO | 0 | -1.5 -7.1 -10.7 -7 -5 -3 -.10
COD | 1 | -.2 -.1 .1 -9 9 -6 -.24
EMR | 1 | -4.9 -5.0 -7.9 10 44 -71 .16
ESA | 1 | -1.2 -1.5 -.2 -19 17 -10 -.15
GFZ | 1 | -.1 -.4 .3 -13 -15 10 -.23
GRG | 1 | .4 -6.7 1.3 34 -11 4 -.04
JPL | 1 | 5.8 -2.8 -4.4 7 -39 34 .44
MIT | 1 | .5 -5.3 1.5 -28 39 -10 -.02
NGS | 1 | .7 -5.8 2.1 29 -40 -1 -.0
SIO | 1 | 1.7 -1.7 -10.1 -15 -2 0 -.15
COD | 2 | -.3 .2 1.0 4 19 -2 -.26
EMR | 2 | -1.9 -3.9 -6.1 -26 15 -26 .29
ESA | 2 | -.7 -.9 .0 -34 23 1 -.21
GFZ | 2 | -.1 -.0 .6 -8 -11 7 -.20
GRG | 2 | 6.5 -6.0 10.8 54 26 15 -.03
JPL | 2 | 5.5 -4.4 -13.3 -40 -62 52 .64
MIT | 2 | .6 -5.3 -1.0 -37 37 17 .01
NGS | 2 | -7.3 -3.8 -4.7 0 1 -10 -.07
SIO | 2 | -1.0 -1.6 -22.3 -20 -27 -5 -.03
COD | 3 | .0 .2 .7 8 17 -4 -.22
EMR | 3 | .4 -5.9 -6.3 -34 54 -51 .28
ESA | 3 | -.8 -.5 .5 -31 0 2 -.25
GFZ | 3 | .0 .3 .6 -7 -2 -5 -.07
GRG | 3 | 3.4 -9.7 10.4 53 12 27 .03
JPL | 3 | 7.2 -10.4 -6.2 -22 -65 57 .68
MIT | 3 | -.3 -6.9 1.9 -22 10 -5 .04
NGS | 3 | -3.5 -7.7 4.2 -9 -24 -3 -.04
SIO | 3 | 2.7 -5.7 -9.6 -9 -34 5 -.04
COD | 4 | -.1 .0 .7 3 18 -3 -.25
EMR | 4 | 9.9 -3.7 -1.8 -32 62 -47 .10
ESA | 4 | -1.1 -.6 1.1 -36 9 26 -.26
GFZ | 4 | .3 -.1 .5 -10 -16 7 -.11
GRG | 4 | 4.9 -6.8 2.4 49 2 24 -.22
JPL | 4 | 10.0 -2.2 -10.0 -11 -31 94 .57
MIT | 4 | 3.1 -5.8 2.4 -27 33 18 .07
NGS | 4 | 5.6 -4.4 -4.7 -20 -9 8 .07
SIO | 4 | 2.3 -.9 -14.8 -19 -18 9 .01
COD | 5 | -.0 .1 .5 -2 14 -12 -.08
EMR | 5 | 6.7 -4.3 -5.0 -3 70 -30 .01
ESA | 5 | -.8 -.3 .5 -28 13 -3 -.20
GFZ | 5 | -.1 .0 .3 -10 -11 -1 -.15
GRG | 5 | 8.9 -6.0 -4.2 52 -10 35 -.28
JPL | 5 | 6.2 -11.7 -5.3 -28 -31 91 .57
MIT | 5 | .1 -4.7 .4 -29 31 -6 -.02
NGS | 5 | -.5 -6.4 2.4 12 -8 -21 .19
SIO | 5 | 1.2 -3.4 -8.8 -10 -5 1 -.07
COD | 6 | -.1 .4 .4 2 12 -12 -.11
EMR | 6 | 5.1 -9.9 -2.5 -12 53 -19 .07
ESA | 6 | -.7 -.3 .4 -21 28 -15 -.24
GFZ | 6 | .2 .1 .4 -11 -14 -5 -.10
GRG | 6 | -1.2 -4.2 -2.4 64 -15 21 -.13
JPL | 6 | .2 -9.7 -11.6 -19 -33 44 .57
MIT | 6 | -.3 -1.8 4.3 -27 39 -4 .05
NGS | 6 | -5.6 -9.3 2.1 31 -17 -17 -.04
SIO | 6 | .6 -4.0 -3.0 7 -11 -9 -.16
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
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 1.1953.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1953.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 2.1953.[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 3.1953.[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 5.1953.0-6). 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 1953 summary. (Jun 11, 2017 - Jun 17, 2017)
Table 1.1953.a GPS week: 1953 MJD: 57915.000-57921.000
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 276| 0 0 4 8 -9 -18 -.01 10 10 | -435 -263 11 101
| 0 0 2 12 11 7 .04 | 258 535
emr 84| -2 -1 -4 12 19 20 .26 15 15 | 23406 -18 20 109
| 1 1 1 19 27 16 .03 | 57845 824
esa 149| 0 0 -4 -1 0 -12 -.08 8 8 | -162 -1607 8 161
| 0 0 1 9 10 5 .02 | 1501 3005
gfz 200| 0 1 3 5 1 -7 .03 11 10 | 23 -207 10 119
| 0 0 0 14 16 13 .03 | 258 368
grg 109| 2 0 3 -2 -7 11 -.31 15 14 | 128 -134 13 157
| 0 0 5 11 18 6 .03 | 217 335
igr n/a| 0 0 0 18 -6 -10 .02 4 4 | 9782 9 12 73
| 0 0 0 10 13 14 .01 | 628 756
jpl 80| -2 0 -3 3 -15 39 .22 12 12 | 18099 -10 40 201
| 1 1 1 13 20 18 .05 | 44776 793
mit 350| 0 0 1 -17 2 17 .07 10 10 | -359 -295 36 303
| 1 0 0 22 23 11 .04 | 648 363
ngs 219| -1 1 -3 -1 -4 4 .03 9 8 | -477 -230 949 2099
| 0 0 2 20 23 6 .05 | 200 383
sio 96842| 0 0 0 12 1 4 -.06 16 16 | --- --- --- ---
| 0 0 1 36 80 25 .01 | --- ---
Table 1.1953.b GPS week : 1953 MJD: 57915.000-57921.000
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 3 3 3 3 4 4 |
2 | 4 4 4 4 4 5 4 |
3 | 4 4 3 4 3 4 3 |
4 | 0 0 0 0 0 0 0 |
5 | 3 4 4 4 4 4 4 |
6 | 4 4 3 3 3 4 4 |
7 | 5 3 4 4 5 5 4 |
8 | 5 5 5 5 5 4 4 |
9 | 3 3 3 4 3 4 3 |
10 | 3 3 4 4 4 4 4 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 4 5 4 5 5 |
13 | 5 5 5 5 5 5 5 |
14 | 5 4 5 5 5 5 4 |
15 | 6 6 5 6 0 9 5 |
16 | 6 6 6 6 6 6 6 |
17 | 5 4 5 5 5 5 5 |
18 | 4 4 6 5 5 5 5 |
19 | 5 4 4 5 5 5 4 |
20 | 4 4 4 5 5 5 5 |
21 | 5 4 5 5 4 5 5 |
22 | 4 4 4 4 4 4 3 |
23 | 6 5 5 6 5 6 5 |
24 | 7 6 4 5 4 4 5 |
25 | 4 3 4 3 6 4 3 |
26 | 3 3 4 3 4 4 4 |
27 | 5 4 5 4 4 4 4 |
28 | 5 5 5 5 5 5 5 |
29 | 5 5 5 5 5 6 5 |
30 | 5 4 5 5 6 6 5 |
31 | 4 4 5 5 4 4 4 |
32 | 3 3 4 4 4 4 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 2.1953.0 GPS week: 1953 Day: 0 MJD: 57915.000
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 275| 0 0 9 2 -24 -11 -.07 11 10 | -161 -924 11 90
emr 85| 0 -1 -4 14 27 6 .23 15 15 | 1270 1252 18 112
esa 150| -1 0 -7 13 0 -13 -.07 8 8 | 727 -2643 13 194
gfz 197| 0 0 3 22 -6 9 .00 11 11 | 323 -173 10 105
grg 109| 0 0 7 -11 10 5 -.29 15 12 | 216 -269 15 167
igr n/a| -1 0 1 14 -3 7 .02 5 4 | 9061 1198 13 66
jpl 80| -3 0 -2 2 19 4 .16 12 12 | 1028 1220 38 176
mit 350| 2 0 2 -5 11 0 .11 12 11 | 819 -490 48 274
ngs 220| -1 1 -5 -28 -1 17 .11 10 8 | -484 -450 1193 2347
sio 334| 0 -1 0 6 -13 14 -.07 13 12 | --- --- --- ---
Table 2.1953.1 GPS week: 1953 Day: 1 MJD: 57916.000
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| 0 0 3 8 -3 -13 .01 9 8 | -876 480 10 99
emr 85| -5 -1 -7 2 10 16 .24 16 16 | 2110 271 22 108
esa 150| 0 0 -5 5 11 -14 -.07 8 7 | 26 -1316 8 148
gfz 199| 0 2 3 -12 30 5 .00 11 9 | 288 -572 10 110
grg 108| 1 0 6 -19 -8 14 -.34 15 13 | 84 -101 14 153
igr n/a| 0 1 0 0 -8 0 .02 5 4 | 9854 193 12 63
jpl 80| 0 0 -1 15 -29 32 .16 12 12 | 1687 135 41 189
mit 350| 1 0 0 14 24 9 .11 10 10 | -262 -306 34 303
ngs 216| -1 0 -1 -31 -44 0 .05 10 8 | -775 323 856 1872
sio 340| 0 0 0 38 -24 20 -.05 12 12 | --- --- --- ---
Table 2.1953.2 GPS week: 1953 Day: 2 MJD: 57917.000
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 277| 0 0 4 23 -21 -30 -.02 11 11 | -335 -393 11 101
emr 85| -2 0 -3 50 -32 0 .24 15 15 | 154576 -111 23 117
esa 150| 0 0 -3 3 -12 -7 -.10 8 9 | -1666 2176 8 130
gfz 200| 0 0 4 3 -23 -1 .07 11 9 | 159 -115 10 108
grg 110| 2 0 6 15 -30 2 -.36 17 14 | -94 207 13 145
igr n/a| 0 1 1 27 -26 -19 .01 5 4 | 10285 263 12 68
jpl 80| -2 0 -5 9 -39 39 .20 13 13 | 119631 -10 42 209
mit 350| 1 0 2 -42 0 15 .07 10 10 | -1117 77 37 291
ngs 214| -1 1 -6 19 -23 7 .05 9 8 | -167 -772 700 2079
sio 338| 0 0 2 -53 144 28 -.04 12 13 | --- --- --- ---
Table 2.1953.3 GPS week: 1953 Day: 3 MJD: 57918.000
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 275| 0 0 1 -14 -14 -21 -.06 10 9 | -526 424 10 111
emr 85| -1 0 -5 -12 30 31 .26 15 15 | 1999 479 21 103
esa 150| 0 0 -5 -7 -8 -15 -.11 9 10 | -1952 824 8 159
gfz 203| -1 2 4 11 5 -22 -.01 11 10 | -314 278 11 119
grg 112| 2 -1 9 0 1 10 -.33 15 14 | -154 312 13 177
igr n/a| 0 0 0 26 -5 -18 .01 4 4 | 10180 430 12 75
jpl 80| -2 1 -4 11 -32 37 .23 12 12 | 1597 551 38 207
mit 350| 0 0 1 4 7 20 .08 9 9 | -890 162 37 298
ngs 221| 0 0 -1 1 -1 6 .05 10 8 | -480 202 907 1773
sio 339100| 0 0 0 48 10 -2 -.06 22 21 | --- --- --- ---
Table 2.1953.4 GPS week: 1953 Day: 4 MJD: 57919.000
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 275| 0 -1 2 11 -2 -25 .01 10 9 | -235 -570 10 98
emr 85| 0 0 -5 13 12 9 .29 15 15 | 2385 -1225 21 113
esa 150| 0 0 -2 -8 -11 -12 -.07 8 8 | -340 -1481 9 151
gfz 202| 0 1 3 12 -6 -23 .04 12 10 | 35 -760 11 154
grg 109| 2 -1 6 0 -35 20 -.31 17 15 | 471 -712 14 158
igr n/a| 0 0 0 28 -19 -33 .02 4 4 | 10492 -1092 15 86
jpl 80| 0 2 -5 15 -19 47 .28 13 13 | 1899 -1104 37 196
mit 350| 0 0 1 -25 21 30 .07 10 9 | -16 -930 30 333
ngs 219| -1 2 -4 5 0 0 .00 9 8 | -344 -418 1165 2563
sio 342| 0 -1 0 -18 23 17 -.05 16 17 | --- --- --- ---
Table 2.1953.5 GPS week: 1953 Day: 5 MJD: 57920.000
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 0 6 19 5 -10 .02 14 13 | -269 -644 16 113
emr 84| -3 -2 -4 9 36 35 .28 15 15 | 1388 -833 19 107
esa 146| 0 0 -3 -10 4 -20 -.08 8 8 | -440 -1478 7 148
gfz 202| 0 2 2 16 2 -13 .06 11 10 | -301 150 9 119
grg 109| 2 0 -4 5 4 14 -.29 15 14 | 287 -177 13 144
igr n/a| 0 0 1 22 0 -11 .01 5 5 | 9786 -665 14 81
jpl 80| -1 -1 -3 -11 -3 59 .24 12 12 | 1015 -866 37 211
mit 350| -1 0 2 -32 -44 13 .01 10 9 | -748 -253 36 315
ngs 225| -1 1 -1 2 13 -1 -.04 8 7 | -425 -327 969 2292
sio 337100| 0 -2 2 31 0 2 -.05 21 22 | --- --- --- ---
Table 2.1953.6 GPS week: 1953 Day: 6 MJD: 57921.000
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 280| 0 0 3 11 -3 -17 .05 9 9 | -649 -215 11 101
emr 84| -1 -4 0 13 52 46 .30 16 16 | 116 41 16 104
esa 150| 0 0 -3 -9 13 -3 -.05 8 8 | 2508 -7332 8 199
gfz 201| 0 1 3 -16 9 -7 .04 10 9 | -25 -257 11 120
grg 109| 1 0 -3 -5 6 13 -.28 13 14 | 86 -201 12 159
igr n/a| 0 0 1 12 14 0 .04 4 4 | 8816 -263 12 78
jpl 80| -4 -2 -2 -17 -2 56 .26 12 12 | -159 0 49 220
mit 350| -1 0 2 -37 -5 32 .03 12 12 | -301 -330 35 308
ngs 220| 0 1 -3 17 26 4 -.02 9 8 | -669 -171 853 1771
sio 341| 0 -1 0 33 -130 -47 -.06 14 14 | --- --- --- ---
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 3.1953.0 GPS week: 1953 Day: 0 MJD: 57915.000
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 14 6 8 7 4 9 6 7 12 3 | 20 27 20 21 19 20 22 21 21 25 20
2 | 9 11 8 10 16 3 10 7 9 13 4 | 16 20 16 17 16 15 19 16 15 14 14
3 | 10 16 10 10 8 6 18 8 7 15 4 | 25 37 24 28 28 26 38 28 27 27 26
X4E | 5 --- --- --- --- 48 26 --- --- --- 0 | 135 --- --- --- --- 143 138 --- --- --- 135
5 | 6 12 8 8 7 3 9 9 6 10 3 | 20 23 23 23 17 22 21 22 23 24 21
6 | 7 11 6 6 11 4 9 14 5 13 3 | 174 174 173 174 176 174 174 173 175 175 174
7E | 13 11 6 10 26 4 10 16 11 9 5 | 88 89 86 87 91 85 88 86 88 87 87
8 | 14 20 10 7 26 4 10 9 10 8 5 | 22 26 21 22 31 21 23 20 21 19 20
9 | 6 10 7 7 10 3 12 9 8 7 3 | 22 28 25 22 20 23 28 25 24 25 23
10 | 6 13 7 8 8 3 11 6 7 6 3 | 32 38 27 33 31 32 37 35 30 31 31
11E | 12 11 9 13 15 5 9 7 7 12 4 | 32 28 21 26 33 25 27 25 28 25 25
12 | 14 18 5 14 20 3 14 10 12 16 5 | 25 30 24 29 22 26 29 31 30 27 26
13 | 11 16 12 10 13 6 14 12 9 19 4 | 27 36 25 34 25 27 34 33 33 37 29
14 | 9 11 10 14 12 4 9 12 9 18 4 | 28 29 24 33 26 27 29 29 30 28 26
15 | 11 17 13 15 13 5 17 22 11 15 5 | 27 24 20 20 18 25 27 25 19 21 24
16 | 15 24 6 16 19 4 12 13 10 24 6 | 24 24 25 37 23 30 25 33 32 33 27
17E | 15 15 6 12 18 4 14 10 10 8 4 | 76 80 78 83 78 79 79 83 80 80 79
18 | 6 18 7 10 8 4 10 15 7 9 4 | 24 22 22 25 25 23 24 29 24 24 23
19E | 15 13 7 10 17 4 11 9 11 11 4 | 45 48 45 45 42 45 47 45 46 43 44
20 | 7 14 9 13 8 4 11 13 7 9 4 | 27 22 22 25 22 24 22 32 28 24 24
21 | 9 11 10 12 13 4 9 16 6 14 4 | 21 25 20 25 18 20 23 23 21 22 19
22 | 7 9 9 9 7 5 8 9 8 17 3 | 16 21 15 21 22 19 22 22 23 25 18
23 | 12 27 9 13 14 5 15 15 13 16 5 | 30 29 25 32 29 28 30 31 31 30 27
24E | 20 22 11 15 15 12 12 18 24 19 6 | 109 103 106 107 104 104 108 109 104 109 106
25 | 9 13 5 8 8 3 13 6 6 17 3 | 17 28 19 17 18 17 24 19 18 28 19
26 | 10 12 5 7 11 3 8 12 6 8 3 | 24 28 23 25 26 24 26 20 24 26 23
27 | 13 13 11 7 25 4 9 12 7 8 4 | 136 140 141 141 142 138 140 137 139 138 139
28 | 13 10 9 15 15 5 8 10 12 20 5 | 19 25 20 28 18 20 24 24 26 19 20
29E | 11 23 7 13 20 4 20 14 11 11 5 | 56 55 57 57 51 57 56 54 58 55 55
30E | 15 15 10 11 19 4 11 12 10 6 4 | 26 22 26 26 23 23 22 31 20 26 23
31E | 11 13 6 9 18 4 9 11 10 9 4 | 70 71 71 72 72 71 71 74 75 72 72
32 | 6 11 9 9 8 4 8 7 7 10 3 | 23 29 26 27 21 25 29 25 26 30 25
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 8 11 15 5 12 12 10 13 |T 44 44 40 43 41 44 47 43 43 43 44
WRMS | 10 15 8 11 12 4 12 11 8 12 |NE 34 38 33 37 34 35 37 37 36 37 34
MEDI | 10 13 8 10 13 4 10 11 9 12 |MD 26 28 24 28 25 25 28 29 28 27 25
Table 3.1953.1 GPS week: 1953 Day: 1 MJD: 57916.000
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 14 4 8 10 4 9 7 6 14 3 | 19 25 17 17 20 17 21 19 18 26 18
2 | 10 13 6 8 17 4 16 9 11 14 4 | 19 20 15 16 16 15 21 16 16 13 14
3 | 8 17 9 10 7 4 15 8 6 11 3 | 20 35 19 19 17 21 34 23 23 24 20
X4E | 2 --- --- --- --- 23 20 --- --- --- 0 | 114 --- --- --- --- 119 117 --- --- --- 115
5 | 8 16 7 7 10 4 12 9 7 10 3 | 16 20 15 16 14 18 19 19 20 21 16
6 | 6 9 7 6 9 4 11 14 7 12 3 | 159 160 158 160 160 159 161 160 162 160 160
7E | 8 12 4 8 17 3 10 8 9 7 3 | 55 58 54 55 55 54 53 55 56 53 55
8 | 9 18 10 9 29 4 11 9 7 7 4 | 18 25 18 22 26 18 22 19 17 21 18
9 | 6 12 7 6 10 3 11 5 8 6 2 | 23 28 24 21 19 21 25 25 20 25 22
10 | 5 13 6 10 9 3 13 4 7 8 3 | 24 34 21 28 21 25 31 23 25 26 24
11E | 11 13 8 11 16 5 8 7 4 10 3 | 28 25 20 25 34 23 27 23 23 23 23
12 | 9 24 6 13 16 3 16 9 13 15 4 | 22 28 18 20 16 20 23 25 27 20 20
13 | 10 15 11 14 13 4 13 12 12 14 4 | 24 31 25 31 23 26 28 27 30 28 25
14 | 7 11 9 15 14 5 10 9 9 14 4 | 23 24 20 26 20 21 22 24 26 20 21
15 | 9 21 12 14 13 7 14 21 13 13 5 | 20 24 16 21 15 19 22 26 19 19 18
16 | 13 25 6 19 20 5 15 12 11 23 5 | 19 21 19 31 18 22 19 26 25 25 20
17E | 11 16 6 10 18 5 12 10 9 9 4 | 59 62 58 59 59 59 58 60 58 59 58
18 | 7 19 8 8 9 5 15 13 9 8 3 | 20 20 20 26 16 18 20 21 21 25 18
19E | 13 15 5 10 15 5 11 11 10 12 4 | 46 46 43 41 45 43 46 45 44 43 43
20 | 7 12 9 14 9 6 9 12 11 12 4 | 22 19 16 16 16 17 18 25 23 19 17
21 | 9 13 8 13 15 5 11 13 9 15 4 | 21 25 19 24 16 19 21 21 19 20 18
22 | 6 10 9 8 10 5 6 9 9 13 3 | 15 19 11 16 13 14 18 16 20 22 14
23 | 11 28 9 14 15 4 15 14 10 15 5 | 25 28 23 25 23 23 25 27 24 26 23
24E | 10 23 11 10 22 8 19 12 23 13 5 | 52 56 48 49 50 50 53 43 53 42 48
25 | 6 13 4 8 10 3 11 7 6 7 2 | 14 24 16 16 16 15 20 16 16 17 15
26 | 8 10 5 8 12 3 8 8 6 8 3 | 19 24 20 21 18 18 20 17 19 21 18
27 | 8 15 10 7 23 4 11 8 6 6 4 | 117 120 121 116 118 117 119 116 117 118 117
28 | 12 11 8 17 15 4 9 9 10 17 4 | 17 23 17 26 14 18 22 22 23 17 18
29E | 9 25 7 14 21 7 20 10 9 9 4 | 36 33 36 40 30 36 34 36 37 36 34
30E | 10 12 10 8 17 3 10 7 10 6 3 | 18 18 19 20 21 17 19 21 15 21 17
31E | 9 13 5 9 13 4 10 8 9 9 3 | 46 48 46 46 46 47 46 49 50 47 47
32 | 7 8 8 10 8 4 8 6 8 14 3 | 19 23 20 23 17 20 23 21 19 28 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 16 8 11 15 5 12 10 10 12 |T 35 36 32 34 32 35 37 34 34 34 34
WRMS | 8 16 7 9 13 4 12 10 8 12 |NE 30 34 29 32 28 29 32 31 31 32 29
MEDI | 8 13 8 10 14 4 11 9 9 12 |MD 22 25 20 25 20 21 23 24 23 25 20
Table 3.1953.2 GPS week: 1953 Day: 2 MJD: 57917.000
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 12 4 7 13 3 12 6 8 9 3 | 20 23 19 18 23 19 24 18 19 27 19
2 | 9 12 8 7 17 4 14 9 9 14 4 | 21 20 16 16 19 15 23 15 16 18 15
3 | 9 12 8 8 8 4 12 7 9 7 3 | 23 36 22 27 24 27 37 24 27 28 24
X4E | 3 --- --- --- --- 31 38 --- --- --- 0 | 100 --- --- --- --- 100 103 --- --- --- 100
5 | 6 11 9 9 8 3 10 8 8 12 3 | 19 22 18 19 15 19 23 18 24 25 19
6 | 9 10 6 7 10 4 10 11 8 8 3 | 143 142 145 143 140 144 144 148 143 147 144
7E | 7 10 5 9 26 3 11 7 11 8 4 | 39 39 36 35 39 35 32 37 37 37 36
8 | 17 17 10 10 25 5 9 9 9 6 5 | 22 22 20 22 29 20 23 19 20 26 20
9 | 5 11 6 5 9 6 28 7 10 9 3 | 20 29 21 20 21 22 34 22 21 30 21
10 | 8 12 8 8 9 2 11 8 10 11 3 | 31 37 24 29 27 27 33 30 26 34 28
11E | 15 13 8 9 14 4 9 9 5 8 3 | 32 28 22 25 31 23 27 23 24 27 24
12 | 11 19 8 10 14 3 13 9 7 15 4 | 25 26 19 24 19 21 23 23 24 23 21
13 | 10 14 12 13 15 5 14 10 10 14 4 | 19 30 19 27 21 23 27 25 27 25 21
14 | 12 14 9 16 15 4 10 11 10 16 4 | 24 25 21 30 24 23 24 26 24 29 23
15 | 10 17 13 13 12 7 16 20 11 13 5 | 26 27 19 25 18 24 26 26 22 27 24
16 | 16 22 6 15 20 5 17 11 10 22 5 | 23 20 19 27 21 21 21 25 23 28 21
17 | 12 15 5 12 26 5 14 8 11 15 4 | 49 50 49 50 48 49 49 49 49 49 48
X18 | 9 17 8 --- 12 5 10 17 10 --- 5 | 32 34 26 --- 31 31 27 33 30 --- 29
19E | 15 18 6 9 16 4 13 9 11 10 4 | 68 70 68 66 69 66 70 67 67 65 67
20 | 8 13 11 13 10 4 11 12 7 13 4 | 24 19 22 23 18 20 22 24 26 23 21
21 | 9 17 10 13 15 4 10 13 9 17 4 | 16 26 15 19 19 15 19 19 20 20 14
22 | 8 12 9 9 8 5 11 8 9 14 3 | 16 22 16 24 21 20 24 21 19 31 19
23 | 11 26 9 12 15 4 15 13 11 15 5 | 20 28 19 27 22 20 25 25 19 31 21
24E | 7 13 11 9 16 6 11 8 14 11 4 | 37 35 33 33 42 33 36 37 37 37 35
25 | 12 12 7 8 10 8 10 5 6 13 3 | 21 24 20 19 19 17 21 17 19 29 19
26 | 12 12 7 10 12 4 7 11 8 10 3 | 24 25 21 23 20 21 24 20 22 27 21
27 | 15 19 10 10 20 4 11 11 7 9 4 | 120 120 120 124 119 120 123 125 123 125 122
28 | 9 12 8 15 24 5 11 9 10 18 5 | 18 26 19 30 19 20 24 25 26 22 20
29 | 8 24 5 12 25 6 14 11 9 11 5 | 26 27 29 32 24 29 30 30 34 30 28
30E | 12 14 10 12 27 4 11 8 11 11 5 | 19 20 20 21 24 17 22 20 19 24 18
31E | 14 14 5 11 22 4 9 10 6 12 4 | 28 34 29 33 32 30 30 33 30 33 30
32 | 9 12 8 12 8 3 7 5 6 10 3 | 17 23 22 23 20 20 24 20 24 29 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 8 11 17 5 13 10 9 12 |T 35 35 31 34 32 34 37 33 33 36 34
WRMS | 11 15 9 9 14 4 13 10 8 13 |NE 31 35 29 33 30 30 34 32 32 36 30
MEDI | 9 13 8 10 15 4 11 9 9 11 |MD 24 27 21 25 23 22 25 25 24 28 21
Table 3.1953.3 GPS week: 1953 Day: 3 MJD: 57918.000
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 5 7 11 3 8 6 6 23 3 | 21 28 21 21 22 21 25 22 23 31 21
2 | 8 10 9 8 17 3 10 9 9 19 4 | 18 22 18 19 20 18 23 17 17 21 17
3 | 9 14 9 8 7 4 13 9 8 25 4 | 22 35 21 26 25 25 36 26 26 33 24
X4E | 2 --- --- --- --- 29 24 --- --- --- 0 | 108 --- --- --- --- 106 103 --- --- --- 109
5 | 7 11 11 7 8 3 10 9 10 18 3 | 19 23 20 17 18 19 24 21 22 28 19
6 | 8 12 7 7 9 4 10 8 6 17 3 | 75 79 77 77 73 77 81 73 78 75 76
7E | 12 11 6 10 12 3 11 8 10 18 4 | 60 60 59 60 63 60 59 61 60 67 60
8 | 9 18 10 10 22 4 9 8 6 21 4 | 20 27 19 19 24 20 22 22 19 27 19
9 | 13 12 8 7 8 3 8 7 7 21 3 | 25 33 26 25 22 27 33 29 26 37 26
10 | 5 12 9 8 9 3 12 7 5 22 3 | 30 38 26 32 30 31 36 33 30 34 30
11E | 9 13 9 9 17 3 8 6 5 19 3 | 26 27 23 27 30 25 28 28 27 31 25
12 | 10 19 8 11 13 3 11 9 11 25 4 | 23 26 17 20 20 19 23 21 20 21 19
13 | 14 14 13 11 11 5 12 11 13 21 5 | 20 31 20 32 24 26 30 27 27 37 24
14 | 8 12 11 13 13 4 11 10 9 25 4 | 23 24 22 32 22 23 23 29 28 34 25
15 | 13 14 14 14 11 5 15 20 15 23 5 | 26 25 19 23 17 22 25 25 20 26 21
16 | 12 21 7 15 22 4 12 11 13 23 5 | 23 21 18 24 16 19 20 23 20 25 19
17 | 8 18 8 11 22 5 11 9 12 18 4 | 28 34 31 33 27 31 31 33 33 35 30
18 | 7 19 11 12 7 3 13 13 9 24 4 | 24 21 21 26 24 23 21 30 23 32 23
19E | 17 16 8 9 16 7 9 8 13 19 4 | 104 100 99 102 97 100 101 99 102 96 100
20 | 7 14 12 14 27 6 24 8 13 20 5 | 21 19 18 24 34 21 23 24 27 29 21
21 | 11 14 10 13 14 2 9 10 11 28 4 | 22 24 18 24 23 18 21 22 20 27 18
22 | 6 10 10 7 7 5 8 11 10 26 4 | 17 22 17 21 17 19 24 23 25 30 19
23 | 11 25 9 14 15 4 13 12 10 23 5 | 24 28 20 30 22 24 25 28 24 32 23
24E | 7 11 10 19 17 4 9 9 11 22 4 | 29 24 27 30 28 26 29 29 25 36 27
25 | 5 12 7 5 10 2 9 6 10 20 3 | 22 27 21 18 22 19 23 20 20 26 20
26 | 7 12 6 7 13 2 8 8 6 14 3 | 22 26 20 20 19 20 23 20 18 23 19
27 | 7 14 8 7 19 4 11 7 4 18 3 | 47 49 48 49 40 49 49 49 48 57 47
28 | 10 12 8 15 18 4 10 10 11 28 5 | 17 27 18 27 17 20 25 26 23 30 20
29 | 8 25 7 10 17 4 18 9 12 21 5 | 24 24 25 27 22 26 26 27 30 31 24
30E | 12 10 12 14 17 5 14 9 15 17 5 | 23 22 24 23 18 21 25 25 22 30 21
31E | 12 14 7 10 22 4 11 10 8 21 4 | 31 34 30 32 36 31 32 35 35 40 32
32 | 7 10 11 11 9 3 8 5 6 23 3 | 17 24 21 26 16 20 24 21 20 35 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 9 11 15 4 12 9 10 22 |T 31 32 27 31 28 31 34 31 30 36 31
WRMS | 9 15 10 10 14 4 12 9 8 21 |NE 25 29 23 27 24 25 28 27 26 32 24
MEDI | 8 13 9 10 13 4 11 9 10 21 |MD 23 27 21 26 22 23 25 26 25 31 23
Table 3.1953.4 GPS week: 1953 Day: 4 MJD: 57919.000
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 15 5 8 9 4 10 7 8 10 3 | 20 27 19 20 20 19 24 18 21 21 18
2 | 8 11 6 8 17 3 12 8 9 16 3 | 16 23 14 16 17 15 21 15 16 14 14
3 | 8 13 9 7 9 4 13 7 7 7 3 | 22 34 23 24 24 24 34 22 25 27 23
X4E | 2 --- --- --- --- 26 31 --- --- --- 0 | 102 --- --- --- --- 111 105 --- --- --- 102
5 | 9 9 10 7 11 3 9 12 7 21 4 | 14 23 16 14 15 16 23 19 17 29 15
6 | 9 9 5 8 11 2 12 10 8 12 3 | 134 135 133 134 134 133 133 132 133 138 134
7E | 14 13 4 7 33 5 14 10 9 13 5 | 69 65 66 66 66 66 66 65 63 61 65
8 | 14 15 9 10 23 5 13 9 8 9 4 | 21 22 19 19 23 19 24 19 18 22 18
9 | 6 10 7 7 10 4 10 5 8 10 3 | 23 28 22 20 17 21 29 21 20 24 21
10 | 7 12 9 7 9 2 11 8 7 14 3 | 24 33 23 27 24 25 33 29 24 28 25
11E | 9 12 7 10 15 4 14 7 6 10 3 | 30 28 22 24 31 24 28 26 26 29 26
12 | 10 18 8 10 12 2 12 11 9 16 4 | 25 26 19 24 20 22 23 25 23 19 21
13 | 13 14 11 11 10 4 12 12 11 19 4 | 22 30 20 28 21 24 30 27 26 20 22
14 | 8 13 11 16 12 4 10 11 10 16 4 | 23 25 21 30 23 24 23 25 25 25 23
X15 | 2 --- --- --- --- 57 --- --- --- --- 0 | 135 --- --- --- --- 40 --- --- --- --- 134
16 | 12 21 6 18 23 4 14 13 11 30 6 | 24 23 20 31 19 23 23 27 24 25 21
17 | 12 18 6 12 24 3 13 9 11 16 5 | 40 41 36 40 36 38 39 40 40 35 37
18 | 9 20 9 10 10 3 11 11 10 21 4 | 29 27 26 25 29 27 28 30 30 33 28
19 | 12 18 6 9 21 7 13 9 12 14 4 | 71 73 69 69 68 69 72 69 69 72 69
20 | 8 12 9 17 10 5 7 13 8 17 4 | 22 19 20 23 24 21 20 24 22 24 19
21 | 10 12 10 8 13 3 10 10 10 20 4 | 16 23 14 16 17 14 18 17 16 21 14
22 | 6 8 9 9 10 5 10 11 10 12 3 | 12 19 14 19 18 16 22 19 19 27 15
23 | 12 25 9 15 15 4 15 12 10 18 5 | 24 25 20 27 21 23 24 23 20 25 21
24E | 9 13 9 14 13 5 11 10 6 13 4 | 26 25 26 27 27 25 26 28 25 27 25
25 | 9 14 7 35 13 6 12 6 7 10 5 | 18 25 18 34 17 17 22 17 16 21 16
26 | 9 12 5 8 13 4 7 8 6 16 3 | 23 28 21 24 20 21 26 20 21 22 21
27 | 10 14 7 9 16 4 11 9 8 12 4 | 114 114 113 112 111 112 114 112 111 106 112
28 | 11 14 9 13 16 3 11 13 14 17 5 | 19 27 18 26 16 21 24 26 24 24 20
29 | 9 26 7 10 24 5 13 11 13 16 5 | 25 24 23 24 25 23 25 25 28 26 22
30E | 11 14 12 13 30 5 32 13 19 15 6 | 34 35 33 35 39 33 45 35 37 38 33
31E | 6 13 5 10 24 4 11 11 7 14 4 | 43 39 39 42 37 37 40 42 38 40 39
32 | 5 11 10 11 9 3 7 7 6 15 3 | 19 24 20 24 17 19 24 19 20 31 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 8 12 17 4 13 10 9 16 |T 38 36 31 34 32 35 38 33 33 35 37
WRMS | 9 15 8 10 15 4 13 9 8 17 |NE 34 34 28 32 29 30 33 31 30 33 33
MEDI | 9 13 8 10 13 4 12 10 8 15 |MD 24 27 21 25 23 23 26 25 24 26 22
Table 3.1953.5 GPS week: 1953 Day: 5 MJD: 57920.000
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 15 7 6 10 6 11 8 6 26 4 | 30 33 30 32 34 30 34 31 31 35 30
2 | 12 13 6 9 23 5 13 9 7 21 4 | 27 30 24 22 28 23 30 22 23 24 23
3 | 14 13 10 8 8 7 25 5 8 24 4 | 25 37 26 31 24 31 44 29 30 32 27
X4E | 4 --- --- --- --- 37 50 --- --- --- 0 | 98 --- --- --- --- 94 98 --- --- --- 98
5 | 8 10 10 8 13 3 9 10 8 17 3 | 30 30 27 28 26 28 30 30 30 35 28
6 | 10 10 6 7 14 5 10 12 7 18 3 | 87 86 86 84 89 86 86 86 88 87 86
7E | 27 17 5 7 17 5 13 10 5 16 5 | 104 98 96 97 98 96 96 97 98 94 97
8 | 11 13 7 11 17 8 12 7 5 16 4 | 27 31 28 27 30 29 33 28 27 31 27
9 | 17 11 7 7 10 5 8 8 8 21 4 | 30 33 30 29 27 30 35 31 29 35 29
10 | 11 11 8 8 10 4 11 9 7 15 3 | 29 35 26 26 22 26 34 27 24 31 26
11E | 11 14 7 9 13 8 10 7 4 22 3 | 34 31 25 29 36 29 32 29 27 34 29
12 | 12 18 7 11 18 4 11 11 10 27 5 | 33 32 29 32 28 31 33 32 32 39 30
13 | 15 14 10 11 14 5 15 12 10 22 4 | 27 31 25 30 22 29 35 30 34 38 28
14 | 11 12 11 13 14 6 9 11 8 24 4 | 26 28 25 27 24 25 27 24 26 29 24
X15 | 12 --- 13 12 --- 9 --- 19 --- --- 8 | 21 --- 18 19 --- 19 --- 24 --- --- 19
16 | 20 26 5 17 19 5 12 13 10 22 6 | 28 26 28 35 29 29 30 34 33 37 30
17 | 14 18 6 12 13 4 12 10 7 21 4 | 43 48 43 47 43 43 46 45 44 51 44
18 | 10 19 8 10 13 2 13 12 7 21 4 | 20 23 21 18 21 19 21 22 18 29 19
19 | 15 16 7 11 16 6 12 10 9 19 4 | 44 50 45 48 43 45 48 47 43 47 45
20 | 10 11 10 14 13 4 7 11 10 21 4 | 42 35 38 37 36 35 37 37 39 38 37
21 | 10 12 9 11 19 4 9 13 9 25 4 | 21 24 20 20 23 19 24 22 20 25 18
22 | 10 10 9 10 8 7 8 11 9 25 4 | 32 33 30 36 31 33 35 33 35 35 31
23 | 18 25 9 15 12 8 10 12 10 26 5 | 26 27 23 27 21 24 28 23 20 37 22
24E | 13 11 9 11 15 6 10 8 7 23 4 | 22 35 22 26 27 23 25 24 25 35 23
25 | 13 15 6 6 12 4 11 10 4 25 4 | 37 38 32 35 33 33 36 32 30 43 33
26 | 13 12 7 9 13 4 9 7 7 19 3 | 35 35 34 33 35 34 37 33 33 45 34
27 | 15 13 8 10 13 4 11 11 7 16 4 | 93 97 97 97 99 95 98 98 100 103 98
28 | 18 13 7 15 14 5 11 10 12 23 5 | 21 28 21 27 19 21 25 26 23 23 22
29 | 13 29 5 13 21 6 13 11 12 20 5 | 37 39 38 40 38 38 39 41 40 39 38
X30E | 16 --- 11 13 15 5 26 14 19 21 6 | 42 --- 43 36 47 41 53 47 41 42 41
31E | 11 13 8 7 18 7 12 9 5 19 4 | 89 84 85 87 93 85 86 84 87 90 86
32 | 16 9 10 9 9 5 9 7 7 19 4 | 31 33 30 32 32 29 32 29 31 31 30
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 15 8 11 15 5 12 10 8 21 |T 40 41 36 38 38 39 43 38 38 43 39
WRMS | 13 15 8 10 14 5 12 9 7 22 |NE 33 36 32 34 33 32 37 34 34 39 32
MEDI | 12 13 8 10 13 5 11 10 7 21 |MD 30 33 29 32 30 30 35 31 31 35 30
Table 3.1953.6 GPS week: 1953 Day: 6 MJD: 57921.000
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 16 7 6 8 4 10 10 9 11 3 | 20 25 21 20 22 21 27 22 23 26 20
2 | 8 11 7 8 17 3 12 9 10 17 4 | 21 23 19 19 18 18 24 19 22 19 17
3 | 7 11 10 7 6 4 13 6 10 9 3 | 31 35 27 32 28 30 39 28 27 29 28
X4E | 2 --- --- --- --- 27 30 --- --- --- 0 | 132 --- --- --- --- 136 128 --- --- --- 131
5 | 7 15 8 7 10 4 11 11 9 15 3 | 22 26 22 18 20 20 26 20 22 29 20
6 | 6 12 6 6 12 4 11 20 9 11 4 | 129 127 128 126 128 127 127 131 129 125 128
7E | 9 12 5 9 23 5 9 10 8 9 4 | 133 132 133 134 134 132 131 132 132 134 132
8 | 11 16 8 11 16 4 8 8 7 9 4 | 22 26 19 17 26 19 24 20 18 23 19
9 | 7 11 8 7 12 3 9 8 5 10 3 | 22 29 24 23 20 22 28 24 21 27 22
10 | 5 12 11 6 11 4 11 10 6 11 3 | 36 40 31 37 32 35 40 38 35 37 34
11E | 9 9 7 8 14 3 10 8 6 10 3 | 27 30 22 26 30 24 28 25 27 26 25
12 | 8 23 8 12 12 2 18 11 10 14 4 | 29 31 25 31 25 28 32 31 29 31 27
13 | 10 16 11 12 12 3 14 13 9 16 4 | 25 35 22 32 24 26 32 31 28 31 26
14 | 7 9 10 13 13 3 8 11 10 15 4 | 24 28 23 32 25 25 27 27 30 28 25
15 | 8 14 13 12 10 5 15 20 10 17 5 | 21 17 17 18 8 21 18 24 10 20 19
16 | 11 24 6 15 19 5 14 16 11 24 5 | 25 26 25 33 22 27 25 34 33 34 27
17 | 12 19 8 12 10 5 15 12 8 15 4 | 36 42 37 39 38 36 39 39 37 39 36
18 | 9 24 10 10 10 4 12 12 9 13 4 | 27 27 25 28 25 26 25 30 29 27 26
19 | 11 18 5 10 14 4 12 10 8 13 4 | 55 59 54 55 51 54 55 55 52 52 53
20 | 10 16 10 14 12 5 15 11 9 14 4 | 39 29 32 34 34 33 31 37 34 38 33
21 | 10 16 9 14 17 5 9 16 11 20 5 | 18 26 20 26 19 21 21 25 23 23 18
22 | 6 8 9 7 8 4 8 10 8 12 3 | 25 25 22 28 25 25 28 27 26 28 24
23 | 13 23 8 15 13 5 13 15 9 16 5 | 27 26 24 32 22 26 25 26 26 30 24
X24E | 14 --- 11 10 11 6 15 10 6 12 4 | 45 --- 42 43 44 41 47 41 38 41 41
25 | 7 12 6 6 8 3 9 13 8 6 3 | 26 33 25 27 26 26 28 25 25 27 25
26 | 8 11 8 8 13 5 8 10 7 12 3 | 27 33 28 27 29 27 29 27 26 28 26
27 | 10 16 9 8 14 4 9 10 9 9 4 | 110 111 113 112 111 111 113 113 113 113 112
28 | 14 15 9 12 11 6 13 12 11 18 4 | 20 25 20 24 17 20 24 25 22 23 19
29 | 8 24 6 13 20 5 16 13 9 13 5 | 34 34 34 36 29 34 36 39 35 40 34
30E | 10 21 11 13 12 4 14 8 20 13 5 | 55 59 54 54 55 56 58 57 56 59 54
31E | 15 11 5 9 16 4 8 8 8 11 4 | 124 126 123 126 125 122 123 123 124 124 123
32 | 7 9 10 9 8 4 7 8 6 12 3 | 26 33 27 29 28 26 31 27 26 34 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 16 8 10 13 4 12 12 9 14 |T 44 43 39 42 40 43 45 42 41 43 42
WRMS | 9 16 8 9 14 4 12 12 8 14 |NE 33 36 32 35 31 33 35 35 33 36 32
MEDI | 8 15 8 10 12 4 11 10 9 13 |MD 27 30 25 32 26 26 29 28 28 30 26
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 4.1953 GPS week: 1953 MJD: 57915.0-57921.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3057 |U 8 7 18 |U 6 8 20 |U 8 7 19 |
emr | emr 2920 |U 7 10 16 |U 7 8 25 |U 9 11 22 |
esa | esa 2962 | 6 7 17 |U 6 7 23 | 8 7 19 |
gfz | gfz 2946 |U 6 7 18 |U 8 9 26 |U 8 9 21 |
grg | grg 2943 |U 7 7 18 |U 7 10 26 | 9 10 22 |
igr | igr 2957 | 6 7 17 | 6 7 21 | 8 7 19 |
igs | igs 2961 | 5 7 17 | 6 8 21 | 8 7 19 |
jpl | jpl 3044 | 8 7 18 | 8 11 25 |U 9 8 21 |
mit | mit 2962 | 6 7 20 |U 7 10 26 |U 9 11 23 |
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 5.1953.0 GPS week: 1953 Day: 0 MJD: 57915.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 8 21 | 8 11 28 | 6 5 17 |
emr | emr 2976 | 8 12 21 | 8 11 29 | 10 25 30 |
esa | esa 2976 | 7 11 20 | 8 11 29 | 6 5 18 |
gfz | gfz 2974 | 7 10 20 | 9 10 29 | 6 5 17 |
grg | grg 2974 | 8 11 20 | 9 10 29 | 13 15 28 |
igr | igr 2976 | 8 12 21 | 8 10 29 | 6 5 17 |
igs | igs 2976 | 8 11 20 | 8 10 29 | 6 5 17 |
jpl | jpl 3072 | 9 9 24 | 9 11 30 | 7 6 20 |
mit | mit 2976 | 8 10 21 | 9 13 32 | 10 24 30 |
Table 5.1953.1 GPS week: 1953 Day: 1 MJD: 57916.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 5 17 | 6 6 16 | 10 11 24 |
emr | emr 2976 | 6 8 16 | 9 7 25 | 12 11 25 |
esa | esa 2976 | 6 4 18 | 7 7 17 | 11 11 23 |
gfz | gfz 2976 | 6 3 17 | 6 7 19 | 11 13 25 |
grg | grg 2976 | 7 5 18 | 6 6 18 | 11 13 24 |
igr | igr 2952 | 7 4 17 | 6 7 16 | 11 11 23 |
igs | igs 2976 | 6 4 17 | 6 8 17 | 11 11 23 |
jpl | jpl 3072 | 8 5 18 | 11 13 18 | 11 11 23 |
mit | mit 2976 | 6 4 18 | 8 8 27 | 10 11 23 |
Table 5.1953.2 GPS week: 1953 Day: 2 MJD: 57917.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3066 | 7 7 19 | 6 7 23 | 7 9 19 |
emr | emr 2970 | 7 11 17 | 7 8 29 | 9 7 19 |
esa | esa 2976 | 4 7 17 | 5 6 25 | 7 8 17 |
gfz | gfz 2874 | 4 8 20 | 6 7 25 | 9 10 23 |
grg | grg 2961 | 5 8 20 | 6 8 33 | 8 9 22 |
igr | igr 2970 | 5 8 18 | 5 6 24 | 7 9 18 |
igs | igs 2970 | 4 7 18 | 6 7 26 | 7 8 19 |
jpl | jpl 3072 | 7 7 18 | 6 7 28 | 9 9 21 |
mit | mit 2976 | 7 9 24 | 7 8 31 | 10 9 26 |
Table 5.1953.3 GPS week: 1953 Day: 3 MJD: 57918.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 5 17 | 10 11 28 | 8 7 20 |
emr | emr 2976 | 7 10 14 | 9 12 34 | 9 8 19 |
esa | esa 2976 | 6 6 15 | 9 10 33 | 8 9 22 |
gfz | gfz 2975 | 6 6 15 | 10 10 32 | 8 9 21 |
grg | grg 2976 | 6 6 17 | 10 9 32 | 9 9 20 |
igr | igr 2976 | 5 6 13 | 9 10 30 | 9 8 21 |
igs | igs 2976 | 5 5 14 | 9 10 29 | 8 9 20 |
jpl | jpl 3072 | 9 7 15 | 10 12 30 | 10 9 22 |
mit | mit 2976 | 7 7 17 | 9 11 35 | 9 9 22 |
Table 5.1953.4 GPS week: 1953 Day: 4 MJD: 57919.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 8 9 24 | 5 8 15 | 7 8 17 |
emr | emr 2880 | 9 12 18 | 6 10 19 | 8 6 19 |
esa | esa 2880 | 7 9 25 | 6 7 19 | 8 7 20 |
gfz | gfz 2879 | 7 9 26 | 7 13 23 | 7 8 20 |
grg | grg 2880 | 9 7 21 | 9 15 34 | 6 7 19 |
igr | igr 2880 | 7 10 25 | 6 8 20 | 7 8 17 |
igs | igs 2880 | 6 9 24 | 5 8 16 | 7 7 17 |
jpl | jpl 2976 | 8 10 22 | 6 12 20 | 6 5 17 |
mit | mit 2880 | 7 9 25 | 6 13 17 | 7 8 17 |
Table 5.1953.5 GPS week: 1953 Day: 5 MJD: 57920.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 8 5 11 | 3 7 15 | 8 6 22 |
emr | emr 2784 | 7 7 14 | 5 6 18 | 10 7 20 |
esa | esa 2976 | 4 4 11 | 5 6 18 | 9 6 21 |
gfz | gfz 2974 | 5 4 13 | 15 14 36 | 10 8 26 |
grg | grg 2867 | 6 5 11 | 7 16 23 | 9 7 24 |
igr | igr 2976 | 5 4 12 | 4 6 16 | 9 5 20 |
igs | igs 2976 | 4 4 11 | 4 6 15 | 8 6 21 |
jpl | jpl 2976 | 10 7 14 | 5 9 21 | 11 7 26 |
mit | mit 2976 | 5 5 14 | 4 8 21 | 9 8 23 |
Table 5.1953.6 GPS week: 1953 Day: 6 MJD: 57921.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 9 19 | 4 5 14 | 8 6 15 |
emr | emr 2880 | 6 10 15 | 5 5 20 | 8 10 22 |
esa | esa 2976 | 5 6 15 | 4 5 18 | 8 5 14 |
gfz | gfz 2973 | 5 7 16 | 5 5 16 | 8 9 19 |
grg | grg 2969 | 6 6 16 | 4 6 17 | 10 7 18 |
igr | igr 2971 | 5 6 15 | 4 5 15 | 7 6 14 |
igs | igs 2976 | 5 6 15 | 4 5 15 | 7 6 14 |
jpl | jpl 3072 | 6 6 15 | 11 12 29 | 9 5 15 |
mit | mit 2976 | 5 7 18 | 5 7 17 | 9 8 17 |
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 6.1953 GPS week: 1953 MJD: 57915.500-57921.500
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 | 10 -4 1 52 0 | 8 16
| 14 17 105 69 4 | 2
emr uuuuu | 40 -12 33 266 9 | 35 38
| 25 21 132 127 11 | 3
esa uuuuu | 1 3 -55 5 -6 | 13 19
| 9 13 39 54 2 | 3
gfz uuuuu | 10 6 94 91 -8 | 16 22
| 23 23 127 74 4 | 3
grg uuuuu | 10 -16 100 -81 4 | -2 14
| 14 9 48 70 4 | 1
igr xxxxx | 0 -29 78 1 -5 | -4 14
| 6 7 49 40 4 | 3
irf xxxxx | -12 -17 -22 -60 3 | -1 15
| 6 10 37 28 3 | 2
jpl xxxxx | 18 -17 122 83 -11 | 24 31
| 25 19 65 93 10 | 2
mit uuuuu | -37 -1 -66 -162 5 | 25 29
| 12 16 75 63 2 | 2
ngs uuuuu | -16 3 25 -75 2 | 17 22
| 27 21 163 75 6 | 2
sio uuuux | 26 27 -150 46 -2 | 57 59
| 2 2 64 67 10 | 1
Table 7.1953.0 GPS week: 1953 Day: 0 MJD: 57915.500
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 | 30 2 -15 32 -7 | 11 17
emr uuuuu | 0 22 -67 110 0 | 35 38
esa uuuuu | 8 -17 -21 71 -9 | 18 21
gfz uuuuu | -3 5 29 100 -6 | 20 25
grg uuuuu | -13 -2 134 -144 4 | -2 13
igr xxxxx | 2 -33 91 -17 -8 | 1 12
irf xxxxx | -12 -8 -20 -81 5 | -2 14
jpl xxxxx | -14 -6 81 -28 -20 | 27 31
mit uuuuu | -38 -10 -109 -204 8 | 24 28
ngs uuuuu | -12 -7 172 4 8 | 15 20
sio uuuux | 28 26 -154 -20 -11 | 58 60
Table 7.1953.1 GPS week: 1953 Day: 1 MJD: 57916.500
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 -29 115 106 1 | 9 16
emr uuuuu | 61 5 62 188 -8 | 35 38
esa uuuuu | -10 -14 -105 61 -7 | 16 20
gfz uuuuu | -29 32 -55 62 -12 | 19 24
grg uuuuu | 9 -11 23 -177 5 | -1 13
igr xxxxx | 7 -26 71 50 -9 | -1 12
irf xxxxx | -18 -11 -44 -99 2 | -1 14
jpl xxxxx | 17 -41 119 17 -26 | 26 31
mit uuuuu | -56 22 -79 -257 3 | 25 28
ngs uuuuu | 33 -12 158 -30 4 | 16 20
sio uuuux | 25 25 -85 43 -3 | 57 59
Table 7.1953.2 GPS week: 1953 Day: 2 MJD: 57917.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 9 -18 87 62 2 | 7 14
emr uuuuu | 69 -28 -40 178 4 | 32 35
esa uuuuu | -10 9 -52 -79 -6 | 14 18
gfz uuuuu | 17 35 12 139 -3 | 16 22
grg uuuuu | 20 -13 142 -134 -4 | -3 13
igr xxxxx | -10 -27 116 -47 0 | -4 13
irf xxxxx | -15 -19 -43 -75 5 | -3 14
jpl xxxxx | 25 7 71 51 -12 | 23 30
mit uuuuu | -44 7 -98 -148 5 | 23 27
ngs uuuuu | -27 -28 181 -23 11 | 15 20
sio uuuux | 25 30 -212 114 9 | 56 57
Table 7.1953.3 GPS week: 1953 Day: 3 MJD: 57918.500
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 | 25 19 -92 -4 -5 | 7 14
emr uuuuu | 44 -3 108 302 16 | 31 34
esa uuuuu | 12 12 -95 -41 -7 | 12 17
gfz uuuuu | 14 -1 98 19 -3 | 15 21
grg uuuuu | -1 -28 87 -45 7 | -3 13
igr xxxxx | 2 -32 150 -4 0 | -5 12
irf xxxxx | -16 -21 -24 -27 6 | -3 14
jpl xxxxx | 67 -42 195 91 -6 | 22 29
mit uuuuu | -33 -14 -44 -72 6 | 23 27
ngs uuuuu | -38 1 65 -29 -2 | 16 21
Table 7.1953.4 GPS week: 1953 Day: 4 MJD: 57919.500
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 | -10 9 -66 39 3 | 7 14
emr uuuuu | 43 -34 252 253 22 | 35 38
esa uuuuu | 7 16 -64 -4 -9 | 13 17
gfz uuuuu | 42 -15 302 186 -9 | 15 21
grg uuuuu | 27 -26 118 10 3 | -1 14
igr xxxxx | 5 -35 52 -44 -5 | -4 13
irf xxxxx | 0 -34 -11 -23 0 | 0 14
jpl xxxxx | 8 -17 27 41 4 | 24 30
mit uuuuu | -16 -16 -86 -125 2 | 26 29
ngs uuuuu | -49 25 -182 -193 1 | 19 23
Table 7.1953.5 GPS week: 1953 Day: 5 MJD: 57920.500
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 | 15 3 -138 169 1 | 9 16
emr uuuuu | 13 -17 64 337 19 | 39 43
esa uuuuu | -3 10 -55 -3 -4 | 13 17
gfz uuuuu | 27 -26 228 147 -9 | 15 21
grg uuuuu | 21 -19 143 -48 5 | 1 15
igr xxxxx | -5 -37 70 29 -8 | -4 13
irf xxxxx | -7 -25 53 -64 -1 | 3 15
jpl xxxxx | 12 0 179 166 -2 | 25 32
mit uuuuu | -36 -13 92 -205 4 | 28 32
ngs uuuuu | -12 34 -196 -154 -5 | 21 24
Table 7.1953.6 GPS week: 1953 Day: 6 MJD: 57921.500
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 -13 113 -40 2 | 6 18
emr uuuuu | 49 -29 -149 494 13 | 37 42
esa uuuuu | 1 3 7 32 -3 | 8 18
gfz uuuuu | 5 13 46 -18 -15 | 11 23
grg uuuuu | 7 -13 50 -28 7 | -2 17
igr xxxxx | -2 -17 -5 43 -5 | -8 20
irf xxxxx | -15 -5 -64 -51 3 | 0 18
jpl xxxxx | 15 -21 181 244 -13 | 21 31
mit uuuuu | -32 18 -135 -125 5 | 25 31
ngs uuuuu | -5 4 -26 -101 -4 | 17 25
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