[IGSREPORT-25391] Wk 1955 IGS Final Orbits
acc
acc at igs.org
Sun Jul 16 22:08:40 PDT 2017
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1955 (Jun 25, 2017 - Jul 01, 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:
igs1955[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1955[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1955[0-6].cls IGS GPS clock combination summary report.
igs19557.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs19557.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 | ALGO TIXI ALGO NTUS TIXI
0 | EMR | ALBH CHUR DARW DRAO HARB HOB2 MAS1 NNOR QAQ1 SFER
0 | EMR | SUWN TWTF USUD WHIT YAKT
0 | ESA | MAL2 NICO AUCK FAA1 LHAZ MAL2 MAW1 NICO TUVA
0 | GFZ | MAL2 POHN MAL2 POHN SYOG
0 | GRG | 13 13 GLSV SYOG GLSV SYOG
1 | COD | HRAO TIXI HRAO TIXI
1 | EMR | HERS ALBH HERS KERG MAS1 NIST PRDS QAQ1 SFER STJO
1 | EMR | SUWN TSKB TWTF WILL
1 | ESA | FAA1 MAL2 MAS1 CHTI FAA1 MAL2 MAS1
1 | GFZ | GODE POHN GODE POHN SYOG
1 | GRG | CHTI GLSV MAS1 SYOG CHTI GLSV LMMF MAS1 SYOG
2 | COD | BRST CHTI SYOG TIXI BRST CHTI TIXI
2 | EMR | ALBH HERS KERG ONSA SFER
2 | ESA | BOGT REUN BOGT LMMF REUN
2 | GFZ | CHTI GODE POHN AUCK CHTI GODE POHN SYOG
2 | GRG | ADIS FAA1 GLSV KELY SCOR SYOG TUVA ADIS FAA1 GLSV
2 | GRG | KELY SCOR SYOG TUVA
2 | MIT | MAR6 TUVA MAR6 TUVA
3 | COD | STK2 SYOG TIXI BAKE CORD SCOR STK2 TIXI
3 | EMR | YELL HERS MAS1 SFER TWTF YELL
3 | ESA | MAR6 MAS1 MAR6 MAS1
3 | GFZ | FAA1 GODE ONSA POHN FAA1 GODE ONSA POHN
3 | GRG | 13 13 GLSV MAL2 REUN SCOR SYOG YELL GLSV MAL2 REUN
3 | GRG | SCOR SYOG YELL
3 | MIT | HOLM HOLM MAG0 SPT0
4 | COD | GLSV MAL2 TIXI GLSV MAL2 TIXI
4 | EMR | YELL SFER YELL
4 | ESA | MAR6 MAS1 NYA1 MAR6 MAS1 NYA1
4 | GFZ | GODE LHAZ MAS1 POHN GODE LHAZ MAS1 POHN UFPR
4 | GRG | FAA1 GLSV SYOG FAA1 GLSV LHAZ SYOG
4 | MIT | NYA1 SUTH NYA1 SUTH
5 | COD | FAA1 SYOG TIXI FAA1 NICO SYOG TIXI
5 | EMR | SYOG HERS MAR6 SYOG
5 | ESA | 21 FAA1 MAL2 FAA1 MAL2
5 | GFZ | GODE GODE
5 | GRG | 21 REUN SYOG REUN SYOG
6 | COD | CHTI NOVM TIXI LHAZ NOVM TIXI
6 | EMR | HERS
6 | ESA | MAL2 FAA1 MAL2
6 | GFZ | FAA1 GODE MAL2 POHN SYOG FAA1 GODE MAL2 POHN SYOG
6 | GRG | 13 CHTI FAA1 GLSV SYOG GLSV SYOG
5. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G06 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
7. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
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.
8. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -.0 .2 .8 4 14 -2 -.30
EMR | 0 | 6.9 -.7 1.4 -7 25 3 .03
ESA | 0 | -.9 -.4 .4 -29 -10 9 -.41
GFZ | 0 | .0 .2 .9 -3 -15 -5 -.21
GRG | 0 | 9.7 -9.2 -11.1 35 -35 21 -.07
JPL | 0 | 7.9 -11.5 1.8 -11 -12 52 .33
MIT | 0 | -2.3 -6.3 9.3 -33 17 -2 -.13
NGS | 0 | -1.7 -6.8 8.0 -21 -23 -17 -.08
SIO | 0 | .3 -2.1 1.0 -25 -7 -13 -.17
COD | 1 | -.0 .3 .8 9 13 -4 -.25
EMR | 1 | 7.9 -3.7 -5.8 -12 40 5 .11
ESA | 1 | -.5 -.2 -1.1 -20 7 -19 -.23
GFZ | 1 | .6 .1 .7 0 -18 -1 -.28
GRG | 1 | 1.3 -5.7 1.9 39 -25 34 -.21
JPL | 1 | 3.7 -7.4 -4.6 -1 -33 23 .46
MIT | 1 | -1.2 -5.3 7.3 -28 36 -1 -.03
NGS | 1 | -3.6 -7.4 5.3 -5 -18 -22 -.08
SIO | 1 | -4.3 .8 2.6 -8 8 -7 -.12
COD | 2 | .3 .3 .9 7 3 0 -.35
EMR | 2 | 6.2 -3.7 -4.6 -14 15 9 .13
ESA | 2 | -1.2 -.6 -.4 -34 14 -7 -.28
GFZ | 2 | -.1 .3 .2 -3 -12 3 -.31
GRG | 2 | 1.8 -3.8 -7.9 26 -6 54 -.08
JPL | 2 | 3.6 -4.0 -7.8 -4 -50 34 .42
MIT | 2 | -1.9 -5.8 6.8 -32 25 -7 -.15
NGS | 2 | -.1 -1.8 1.9 0 -13 -21 .03
SIO | 2 | -.4 3.6 .9 -24 22 -33 -.17
COD | 3 | .2 .1 1.2 12 10 2 -.43
EMR | 3 | 5.9 -1.8 -1.9 -16 31 17 .15
ESA | 3 | -.7 -.8 -.7 -25 -2 -6 -.33
GFZ | 3 | -.1 .1 .6 -2 -17 6 -.30
GRG | 3 | 3.9 -4.0 8.2 45 -4 42 .01
JPL | 3 | 1.7 -3.2 -9.1 1 -34 34 .70
MIT | 3 | -.2 -2.4 10.0 -24 43 -7 -.01
NGS | 3 | -1.5 -1.9 11.5 -19 -42 -16 -.0
SIO | 3 | -2.3 4.8 11.5 -19 2 -18 -.05
COD | 4 | -.2 .2 1.1 5 12 5 -.17
EMR | 4 | 7.4 -3.5 1.8 -21 52 24 .24
ESA | 4 | -.4 -.6 -.6 -29 6 -10 -.24
GFZ | 4 | .3 .2 .7 0 -19 3 -.26
GRG | 4 | -.5 1.6 9.0 28 -29 33 -.24
JPL | 4 | 3.0 -6.2 -6.6 38 32 11 .65
MIT | 4 | 1.6 -4.1 13.1 -31 48 -30 -.03
NGS | 4 | 2.1 -1.0 9.7 -18 -15 -16 -.09
SIO | 4 | 2.6 2.0 12.1 -9 30 -30 -.02
COD | 5 | -.3 .1 1.3 -3 17 6 -.31
EMR | 5 | 8.7 -3.7 3.3 -17 42 -3 .14
ESA | 5 | -1.0 -.1 -.5 -22 9 1 -.38
GFZ | 5 | -.2 .6 .5 2 -9 -4 -.26
GRG | 5 | 6.4 -.5 8.1 23 -26 55 -.31
JPL | 5 | 8.4 -10.0 2.7 -28 -91 76 .70
MIT | 5 | 4.4 -2.0 11.3 -41 33 -17 -.04
NGS | 5 | 2.4 -6.8 2.2 -22 -24 -18 -.09
SIO | 5 | 3.4 .6 7.0 -27 12 -25 -.02
COD | 6 | -.2 .2 .8 5 13 -7 -.37
EMR | 6 | 6.7 .5 2.5 -22 35 15 -.02
ESA | 6 | -.8 -.4 -.6 -31 9 12 -.35
GFZ | 6 | .4 .0 .6 -7 -20 -6 -.21
GRG | 6 | 3.3 5.7 -1.4 11 -24 50 -.26
JPL | 6 | 8.0 -4.0 -.0 -33 -35 79 .41
MIT | 6 | 2.6 -3.9 9.6 -32 28 7 -.05
NGS | 6 | 2.6 -1.5 9.3 -32 -21 -8 -.08
SIO | 6 | 4.3 6.5 8.3 -36 11 -17 -.11
9. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
10. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
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 1.1955.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1955.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 2.1955.[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 3.1955.[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 5.1955.0-6). 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 1955 summary. (Jun 25, 2017 - Jul 01, 2017)
Table 1.1955.a GPS week: 1955 MJD: 57929.000-57935.000
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 275| 0 -1 -1 9 -4 -12 .00 10 10 | -700 52 11 110
| 0 0 1 14 8 11 .03 | 233 452
emr 85| 1 -2 -4 1 6 29 .31 16 16 | -876 619 20 111
| 1 1 2 9 6 14 .03 | 847 791
esa 149| 0 0 -3 -3 5 -6 -.06 9 9 | -841 -689 8 178
| 0 0 1 6 9 10 .02 | 1450 2487
gfz 199| -1 2 3 0 7 -9 .05 11 10 | -292 209 11 127
| 0 0 1 17 12 4 .02 | 389 650
grg 110| 1 0 -1 -2 0 19 -.27 15 14 | -87 169 13 168
| 0 0 6 7 10 11 .02 | 136 253
igr n/a| 0 0 0 13 -5 0 .03 4 4 | 6280 184 12 86
| 0 0 1 11 8 8 .01 | 600 655
jpl 80| 0 -1 -3 24 -10 49 .26 12 12 | -1129 604 39 222
| 1 0 2 11 16 25 .03 | 928 833
mit 350| 0 0 4 -9 0 7 .02 12 11 | -847 92 40 326
| 0 0 1 17 20 10 .03 | 191 185
ngs 217| -1 0 1 2 -12 1 -.00 9 8 | -711 99 907 2179
| 1 0 2 15 15 13 .06 | 192 450
sio 343| 0 0 0 8 2 -12 -.08 14 14 | --- --- --- ---
| 0 0 1 17 18 45 .02 | --- ---
Table 1.1955.b GPS week : 1955 MJD: 57929.000-57935.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 4 4 4 4 4 |
2 | 5 5 5 5 5 5 4 |
3 | 4 4 4 4 4 4 3 |
4 | 0 0 0 0 0 0 0 |
5 | 4 5 4 4 5 5 4 |
6 | 4 4 5 4 4 4 3 |
7 | 4 4 5 5 5 4 4 |
8 | 4 4 4 4 4 3 3 |
9 | 3 3 4 3 3 3 3 |
10 | 3 4 3 4 3 4 4 |
11 | 4 4 4 4 4 4 4 |
12 | 6 6 6 6 6 6 5 |
13 | 5 5 5 5 5 5 5 |
14 | 5 5 5 5 5 5 5 |
15 | 5 5 5 5 5 5 4 |
16 | 5 5 6 6 6 5 6 |
17 | 4 4 4 5 5 4 4 |
18 | 5 5 5 5 5 5 6 |
19 | 4 5 5 5 5 5 5 |
20 | 5 5 5 4 6 5 5 |
21 | 4 4 5 5 5 5 6 |
22 | 5 5 4 4 4 4 4 |
23 | 5 5 5 5 5 5 5 |
24 | 5 4 5 4 4 5 4 |
25 | 3 3 3 4 4 3 3 |
26 | 3 3 4 3 4 3 4 |
27 | 4 4 3 4 4 4 4 |
28 | 4 5 4 5 5 5 5 |
29 | 5 6 5 5 5 5 5 |
30 | 4 4 4 5 4 4 4 |
31 | 4 4 5 5 5 4 5 |
32 | 3 4 4 4 4 4 4 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1955.0 GPS week: 1955 Day: 0 MJD: 57929.000
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 279| 0 0 1 28 11 -26 -.02 9 9 | -653 54 11 129
emr 85| 1 -2 -2 2 0 10 .26 17 17 | -828 -744 17 120
esa 150| 0 -1 -3 4 -9 -8 -.07 9 9 | 1897 -5610 9 298
gfz 199| 0 1 4 7 18 -10 .03 10 9 | -652 313 11 184
grg 112| 2 0 -8 -8 -6 25 -.27 14 13 | 27 -72 15 191
igr n/a| 0 0 1 20 -9 -10 .01 4 4 | 6876 -799 14 125
jpl 80| 1 -1 0 11 -11 71 .20 15 13 | -626 -658 44 220
mit 350| 1 0 3 -29 12 10 .05 10 9 | -976 -208 38 364
ngs 210| -1 0 0 7 -22 17 .09 9 8 | -727 193 825 2065
sio 337| 0 0 0 -11 2 3 -.10 14 15 | --- --- --- ---
Table 2.1955.1 GPS week: 1955 Day: 1 MJD: 57930.000
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 5 0 -14 -.03 12 12 | -500 -271 13 108
emr 85| 2 -2 -4 0 5 20 .30 16 16 | -1427 202 25 122
esa 150| 0 0 -5 -7 11 -22 -.06 10 10 | -1838 1384 7 150
gfz 200| -1 2 4 12 20 -17 .01 10 9 | -211 735 11 114
grg 109| 2 0 3 3 -1 34 -.29 15 14 | -144 402 13 158
igr n/a| 0 0 -1 16 2 -2 .04 4 4 | 6169 16 12 75
jpl 80| 0 0 -2 16 -4 24 .27 12 12 | -1377 27 41 220
mit 350| 0 0 2 -8 0 6 .06 10 9 | -1145 275 38 344
ngs 212| -2 0 0 -17 -21 0 .05 8 7 | -501 -263 1223 2076
sio 342| -1 0 0 25 -10 16 -.10 14 14 | --- --- --- ---
Table 2.1955.2 GPS week: 1955 Day: 2 MJD: 57931.000
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 -1 -11 -15 -20 -.00 11 10 | -515 -219 11 101
emr 85| 2 -3 -1 -3 1 19 .32 16 16 | -1976 938 18 101
esa 149| 0 0 -4 -10 12 -11 -.08 9 10 | -405 -881 9 163
gfz 199| 0 2 6 24 18 -4 .06 10 10 | -429 424 12 109
grg 108| 0 0 -9 -8 -2 23 -.26 15 13 | 119 -277 13 149
igr n/a| -1 0 0 19 -5 -6 .03 4 4 | 5425 833 12 81
jpl 80| -2 -1 -1 36 -18 38 .26 12 12 | -2246 733 39 192
mit 350| 0 0 5 -22 -16 10 .02 11 10 | -886 -103 38 319
ngs 222| -2 0 0 19 -6 -5 .02 8 8 | -593 -65 795 2173
sio 345| 0 1 2 11 8 14 -.12 14 14 | --- --- --- ---
Table 2.1955.3 GPS week: 1955 Day: 3 MJD: 57932.000
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 273| 2 -1 -2 27 -2 6 -.01 11 11 | -605 -109 12 120
emr 85| 2 -3 -7 -11 5 27 .33 16 16 | -897 89 23 122
esa 146| 0 0 -3 -12 13 0 -.05 9 10 | -2573 509 8 148
gfz 199| -1 2 2 -25 3 -12 .06 11 10 | 90 -965 12 144
grg 109| 1 0 5 6 -3 21 -.30 16 16 | -32 183 12 205
igr n/a| 0 0 -1 -3 0 5 .02 4 4 | 6545 -383 14 84
jpl 80| -1 -1 -5 15 -19 59 .27 11 11 | -1434 52 38 242
mit 350| 0 0 3 13 0 -3 .02 12 11 | -633 246 37 301
ngs 223| -2 0 3 -5 -3 -6 -.00 8 7 | -534 -262 853 2348
sio 341| 0 0 -2 16 -23 -28 -.08 14 13 | --- --- --- ---
Table 2.1955.4 GPS week: 1955 Day: 4 MJD: 57933.000
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 273| 0 -1 -2 8 -6 -1 .03 10 9 | -600 -160 11 110
emr 85| 0 -3 -5 5 7 39 .31 15 15 | -1035 1355 22 128
esa 150| 0 0 -3 -1 -7 6 -.06 9 9 | -1587 1600 9 193
gfz 201| -1 1 2 -19 -2 -3 .05 11 11 | -893 1044 12 119
grg 112| 1 0 4 0 -6 -2 -.26 15 14 | -142 327 14 166
igr n/a| 0 0 -1 2 -20 -8 .03 4 4 | 5971 720 13 77
jpl 80| 0 0 -5 40 13 10 .27 11 11 | -1650 1501 36 224
mit 350| 1 0 3 -25 -7 -1 -.00 12 12 | -588 171 40 311
ngs 220| 0 1 4 22 14 -14 -.06 9 8 | -757 112 759 1870
sio 350| -1 0 -1 4 -5 -1 -.06 14 15 | --- --- --- ---
Table 2.1955.5 GPS week: 1955 Day: 5 MJD: 57934.000
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| 1 -1 -2 -3 -8 -10 .03 9 9 | -1144 1041 14 102
emr 85| 0 -3 -2 -4 11 33 .29 14 14 | -759 1308 16 86
esa 150| 0 0 -1 0 4 -13 -.07 9 9 | -1103 30 9 143
gfz 199| -2 2 4 -1 -12 -10 .07 11 10 | -135 -95 13 103
grg 112| 2 1 -1 4 5 17 -.27 14 12 | -293 239 13 143
igr n/a| -1 1 1 8 -10 11 .03 4 4 | 5851 907 13 81
jpl 80| 0 0 -2 26 -35 79 .27 12 13 | -1238 1586 38 212
mit 350| 0 0 5 -6 36 -1 .00 13 12 | -837 61 43 340
ngs 219| 0 0 0 4 -25 0 -.05 9 7 | -1060 1044 892 2245
sio 345| -1 -1 1 27 14 17 -.06 16 16 | --- --- --- ---
Table 2.1955.6 GPS week: 1955 Day: 6 MJD: 57935.000
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 278| 0 0 -1 8 -10 -16 .03 9 9 | -889 29 11 104
emr 85| 1 0 -4 18 17 52 .35 15 15 | 784 1189 19 103
esa 150| 0 0 -3 3 10 5 -.03 8 9 | -284 -1861 7 153
gfz 201| -2 2 1 5 3 -6 .05 11 11 | 180 8 12 122
grg 108| 1 0 -2 -11 22 20 -.26 15 14 | -150 381 14 165
igr n/a| 0 0 0 29 3 8 .03 4 4 | 7124 0 12 81
jpl 80| -1 -2 -3 24 3 64 .29 11 11 | 668 990 37 244
mit 350| 0 0 5 14 -28 28 -.02 13 11 | -864 207 47 309
ngs 219| 0 1 3 -10 -23 21 -.06 9 8 | -805 -61 1005 2478
sio 346| 0 0 0 -16 33 -109 -.08 13 13 | --- --- --- ---
Table 3: Daily fit for each satellite and each centre resulting from weighted
average combination and from long arc orbit dynamics (7-day). The
first IGS column gives resulting satellite accuracy measures found in
SP3 header. The last IGS column gives the RMS fit of the IGS orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGS orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.1955.0 GPS week: 1955 Day: 0 MJD: 57929.000
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 17 10 8 13 4 9 6 8 14 3 | 41 44 44 42 42 42 44 40 40 41 41
2 | 7 14 6 10 28 3 14 8 10 13 4 | 46 48 45 43 46 44 49 45 44 43 43
3 | 10 14 10 9 5 4 10 7 6 17 3 | 30 37 25 27 26 27 33 28 30 28 27
X4E | 2 --- --- --- --- 25 34 --- --- --- 0 | 69 --- --- --- --- 74 68 --- --- --- 69
5 | 5 15 11 9 13 2 13 8 9 16 4 | 51 53 51 44 54 49 54 46 46 50 48
6 | 7 14 8 6 16 4 9 8 6 12 3 | 296 297 299 301 297 298 299 303 298 302 299
7E | 7 14 5 9 18 3 12 10 8 13 4 | 21 22 23 25 22 23 20 26 27 19 22
8 | 8 15 6 6 18 4 9 7 6 11 3 | 26 28 25 26 32 25 26 23 23 26 24
9 | 5 9 8 8 7 2 8 5 8 13 3 | 27 30 27 25 25 26 31 26 25 29 25
10 | 7 15 10 6 8 3 10 6 5 14 3 | 37 42 31 33 32 34 35 34 33 34 33
11E | 9 12 7 8 19 4 10 7 7 13 3 | 123 123 125 126 128 123 124 123 124 126 124
12 | 12 26 9 12 13 6 18 22 11 15 5 | 32 34 27 31 27 29 30 29 32 34 28
13 | 12 16 10 11 9 4 13 10 9 17 4 | 26 36 24 36 28 29 33 35 35 36 30
14 | 8 11 11 12 14 5 10 20 10 17 5 | 34 36 36 38 36 35 37 45 38 37 36
15 | 10 16 11 12 11 3 15 10 12 20 4 | 55 59 57 48 53 52 59 48 51 54 52
16 | 10 27 6 13 14 4 18 8 10 18 4 | 29 31 28 36 31 31 28 34 33 36 30
17 | 14 15 7 13 11 4 11 11 8 13 4 | 31 33 29 35 29 31 32 34 35 32 31
18 | 9 20 11 9 9 4 17 11 11 18 4 | 27 25 21 25 22 22 21 27 25 29 22
19 | 13 20 6 10 10 5 14 10 7 16 4 | 35 37 34 36 32 33 39 35 37 34 34
20 | 7 14 11 12 13 4 11 14 9 15 4 | 46 45 42 42 47 46 44 52 47 37 46
21 | 7 14 8 10 20 7 20 8 11 16 4 | 73 74 72 75 66 71 76 70 75 71 71
22 | 9 14 15 8 10 4 9 13 8 18 4 | 35 40 38 42 37 37 38 37 39 39 38
23 | 10 25 8 14 15 4 15 12 11 16 5 | 23 23 21 29 21 23 24 26 24 26 22
24E | 13 15 11 6 19 3 45 9 7 12 4 | 26 28 33 28 30 27 41 28 26 28 27
25 | 5 14 6 6 11 4 11 6 9 10 3 | 20 25 21 19 23 19 24 22 20 23 20
26 | 9 12 6 7 9 3 11 10 8 11 3 | 30 36 31 32 36 29 31 29 31 35 31
27 | 7 15 6 6 15 3 10 7 9 10 3 | 28 31 26 27 29 27 30 25 25 28 26
28 | 13 14 8 12 14 3 11 10 9 11 4 | 19 25 19 24 19 19 24 24 24 21 20
29 | 7 25 8 11 16 4 18 14 10 12 4 | 46 50 48 47 43 48 48 46 51 46 46
30E | 7 16 11 6 16 3 10 6 9 10 3 | 24 26 28 24 27 24 26 24 24 21 23
31E | 11 16 6 10 16 4 13 8 8 11 4 | 27 29 26 29 24 28 28 32 29 28 27
32 | 6 13 10 8 8 2 7 6 5 15 3 | 16 27 19 23 18 20 26 22 22 27 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 17 9 10 14 4 15 10 9 14 |T 45 47 44 45 44 45 47 45 45 45 44
WRMS | 9 17 9 9 13 4 13 9 8 15 |NE 31 35 30 32 31 31 33 33 33 33 31
MEDI | 8 15 8 9 13 4 11 8 9 14 |MD 30 36 29 33 31 29 33 34 33 34 30
Table 3.1955.1 GPS week: 1955 Day: 1 MJD: 57930.000
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 18 9 5 14 3 10 6 7 11 3 | 33 39 38 34 39 34 38 34 35 34 34
2 | 12 12 8 8 30 4 12 10 10 17 5 | 56 63 59 61 64 60 63 62 60 61 59
3 | 7 14 10 9 6 4 11 9 6 14 3 | 21 33 22 21 21 23 32 24 24 22 22
X4E | 1 --- --- --- --- 29 32 --- --- --- 0 | 57 --- --- --- --- 62 58 --- --- --- 58
5 | 18 13 13 9 12 5 14 10 8 14 4 | 37 38 35 29 31 34 40 33 32 36 32
6 | 12 12 8 6 13 5 10 6 6 10 3 | 333 331 329 331 330 331 328 328 330 330 330
7E | 9 17 7 9 20 5 14 10 8 10 4 | 23 22 23 27 24 23 22 27 29 22 24
8 | 7 14 7 9 21 4 10 7 8 11 4 | 18 26 21 21 29 21 23 19 21 24 20
9 | 6 9 8 8 11 3 8 6 6 12 3 | 26 31 26 24 21 25 31 27 25 31 25
10 | 10 12 13 9 8 4 10 6 6 12 3 | 26 33 25 27 27 26 32 28 28 28 26
11E | 7 13 9 6 25 4 9 8 6 10 4 | 98 100 103 101 105 102 101 100 103 100 101
12 | 11 25 9 14 18 6 12 22 10 14 6 | 25 30 22 27 20 25 26 24 27 25 22
13 | 15 14 13 11 8 5 12 10 9 15 4 | 19 30 21 31 23 25 30 29 29 31 25
14 | 10 11 13 14 12 5 11 20 10 17 5 | 30 32 31 31 31 29 32 36 30 30 30
15 | 14 17 13 11 9 5 13 11 11 20 5 | 39 40 38 36 35 37 41 34 35 42 35
16 | 12 23 7 15 18 4 16 10 8 16 5 | 23 21 22 31 20 23 20 25 24 30 22
17 | 14 13 9 14 13 3 10 9 9 11 4 | 25 32 24 31 22 27 29 31 29 30 27
18 | 15 23 12 12 11 5 16 13 11 17 5 | 26 24 21 23 23 21 23 25 22 28 21
19 | 11 19 6 11 14 4 14 10 11 14 4 | 27 36 26 28 27 27 33 30 28 29 27
20 | 12 15 11 13 13 4 8 13 10 14 4 | 34 32 29 29 33 31 31 36 32 27 31
21 | 11 13 10 13 16 4 11 9 8 14 4 | 69 71 68 69 65 68 68 68 66 67 67
22 | 13 13 11 9 9 5 7 14 9 17 4 | 25 33 26 31 27 27 28 26 31 30 27
23 | 8 24 11 14 16 4 13 11 10 19 5 | 19 24 19 23 17 19 21 22 19 29 19
24E | 13 14 10 8 15 4 11 11 7 14 4 | 23 26 30 24 28 25 25 25 24 25 24
25 | 8 14 5 6 11 4 10 7 6 12 3 | 19 26 20 18 18 18 22 19 16 24 18
26 | 10 13 7 7 11 3 8 6 7 9 3 | 25 29 25 26 24 23 26 23 23 27 24
27 | 8 14 8 10 20 3 12 7 9 7 4 | 21 26 22 21 26 21 24 20 22 22 21
28 | 14 10 8 13 17 6 12 10 10 13 4 | 23 25 22 27 18 21 23 26 26 25 22
29 | 22 28 7 10 17 3 18 11 8 14 5 | 36 39 36 37 36 36 38 38 36 39 35
30E | 9 18 12 8 18 5 12 6 7 8 4 | 20 24 27 22 20 23 24 24 24 20 21
31E | 12 13 6 12 16 6 12 7 8 11 4 | 27 30 27 28 26 26 27 27 29 23 26
32 | 8 10 11 8 8 2 14 5 6 16 3 | 17 24 17 20 16 18 28 18 18 23 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 16 10 10 15 4 12 10 8 14 |T 40 44 40 41 40 40 43 41 41 42 40
WRMS | 12 16 10 9 14 4 12 9 7 14 |NE 25 30 25 26 24 25 28 26 26 28 24
MEDI | 11 14 9 9 14 4 12 10 8 14 |MD 25 31 26 28 26 25 29 27 28 29 25
Table 3.1955.2 GPS week: 1955 Day: 2 MJD: 57931.000
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 19 10 7 18 3 8 6 10 10 4 | 42 45 43 44 41 43 44 41 42 41 41
2E | 9 10 7 8 32 4 9 11 10 15 5 | 37 37 33 35 46 35 38 33 34 33 34
3 | 8 12 10 13 9 4 10 7 8 13 3 | 22 32 23 24 24 23 31 23 27 24 23
X4E | 2 --- --- --- --- 41 33 --- --- --- 0 | 51 --- --- --- --- 48 45 --- --- --- 51
5 | 8 12 13 9 14 2 10 11 7 15 4 | 38 42 40 32 40 36 41 34 33 40 36
6 | 10 23 11 10 28 10 24 12 8 7 5 | 484 488 483 486 483 482 486 489 485 485 485
7E | 13 19 7 11 18 4 13 11 10 11 4 | 19 27 21 24 22 20 20 24 27 20 21
8 | 9 13 6 10 15 4 9 6 7 9 3 | 23 28 23 23 25 23 25 22 23 25 23
9 | 11 12 8 11 7 4 10 9 7 10 3 | 28 35 29 24 27 28 33 26 30 30 27
10 | 8 10 10 6 9 3 8 8 5 11 3 | 25 30 23 26 23 25 30 26 24 25 24
11E | 14 11 7 8 15 4 10 5 8 8 3 | 67 67 66 69 66 66 68 68 69 69 67
12 | 12 24 9 13 16 5 11 22 9 14 5 | 29 35 27 32 26 29 30 29 28 33 27
13 | 12 13 12 11 10 4 10 11 9 19 4 | 23 30 22 34 23 26 31 30 30 37 27
14 | 8 12 10 11 15 4 9 20 9 15 4 | 31 30 30 30 27 27 29 38 29 33 29
15 | 9 17 13 10 11 4 14 13 12 20 5 | 49 53 51 45 53 47 51 44 41 50 46
X16 | 12 19 5 --- 11 6 13 13 12 --- 5 | 33 32 30 --- 31 32 31 34 35 --- 31
17 | 10 15 9 14 11 4 10 8 8 12 4 | 26 33 24 33 24 27 28 30 31 29 28
18 | 10 22 10 11 14 4 13 13 8 19 5 | 21 22 19 20 21 18 22 23 18 28 18
19 | 9 20 9 12 13 5 13 8 9 18 4 | 27 36 27 30 24 26 31 31 28 30 27
20 | 10 15 12 12 12 5 9 14 9 17 4 | 44 47 44 42 43 45 47 49 46 33 45
21 | 17 13 7 13 17 6 8 13 10 18 5 | 74 73 68 68 70 67 68 65 67 67 68
22 | 9 9 11 9 9 4 11 11 8 15 3 | 39 40 41 44 39 41 41 39 41 42 40
23 | 9 24 10 15 16 4 11 11 9 16 5 | 27 31 26 30 28 27 29 29 28 33 27
24E | 16 15 10 6 17 5 20 12 7 11 4 | 28 33 31 29 37 29 33 32 26 31 29
25 | 7 10 7 7 12 4 12 8 7 12 3 | 24 31 27 29 25 25 29 25 23 31 26
26 | 8 15 6 9 10 3 8 5 9 11 3 | 29 30 28 28 26 27 29 26 26 29 27
27 | 8 13 7 7 12 3 10 7 7 9 3 | 22 26 22 23 22 22 24 20 20 24 21
28 | 11 13 10 10 12 5 9 11 10 16 4 | 15 26 19 25 19 20 24 25 25 23 20
29 | 8 28 7 9 12 4 17 11 10 14 4 | 29 32 26 30 29 28 27 30 30 30 28
30E | 9 11 11 8 14 4 10 6 6 9 3 | 23 27 29 24 26 25 28 26 27 26 25
31E | 19 14 5 11 20 5 12 9 7 8 4 | 25 27 24 28 26 23 22 29 26 25 24
32 | 16 9 10 5 7 3 9 6 5 13 3 | 31 26 23 25 21 22 29 21 22 27 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 9 10 15 4 12 11 8 14 |T 46 50 45 47 46 45 48 47 46 48 45
WRMS | 10 16 10 10 13 4 12 10 8 14 |NE 28 33 28 29 28 28 31 29 29 31 28
MEDI | 9 13 10 10 13 4 10 11 8 13 |MD 28 32 27 30 26 27 30 30 28 30 27
Table 3.1955.3 GPS week: 1955 Day: 3 MJD: 57932.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 11 11 8 8 16 4 8 7 7 11 3 | 49 49 51 49 54 48 49 50 48 46 48
2E | 13 13 7 9 23 4 12 11 8 15 4 | 48 49 45 45 50 45 50 49 46 44 45
3 | 7 13 10 14 5 5 10 11 7 13 3 | 17 29 15 14 13 17 27 20 18 18 15
X4E | 2 --- --- --- --- 15 36 --- --- --- 0 | 44 --- --- --- --- 56 44 --- --- --- 44
5 | 11 13 11 9 15 4 10 13 7 15 4 | 39 42 38 30 35 36 41 31 30 37 33
6 | 8 11 10 9 25 7 8 5 5 11 4 | 430 433 432 432 423 433 429 431 431 433 431
7E | 17 20 7 11 18 4 14 11 9 14 5 | 17 21 18 22 25 18 18 25 25 19 19
8 | 8 13 6 6 18 4 8 8 6 10 3 | 18 23 19 20 27 18 21 19 19 21 19
9 | 7 11 9 10 7 4 8 7 5 12 3 | 25 29 20 20 13 20 28 20 21 28 21
10 | 12 11 11 8 9 3 8 7 5 11 3 | 19 26 15 20 17 17 24 20 19 24 17
11E | 9 13 10 9 20 5 12 13 7 14 4 | 65 65 64 64 67 64 65 66 64 66 64
12 | 13 21 10 13 21 5 15 23 11 12 5 | 27 27 17 21 19 18 20 17 20 17 17
13 | 12 14 11 12 11 3 10 12 8 19 4 | 18 27 19 30 23 23 27 30 30 35 25
14 | 8 14 12 14 14 5 9 20 9 15 5 | 24 23 20 25 21 22 22 35 26 26 23
15 | 9 16 12 10 13 3 12 13 9 20 4 | 40 45 39 33 36 35 42 29 32 39 35
16 | 13 23 7 16 19 6 15 16 10 19 5 | 22 20 17 26 17 19 18 21 21 25 18
17 | 17 17 9 14 17 4 11 7 9 12 4 | 34 30 24 30 24 25 27 28 29 28 26
18 | 10 21 12 11 11 4 13 13 9 17 4 | 20 21 16 17 15 16 19 21 18 25 16
19 | 12 20 8 13 19 5 14 9 9 14 4 | 26 33 23 25 26 23 27 26 26 23 23
20 | 8 17 11 10 15 4 11 12 8 13 4 | 21 24 21 29 17 21 24 28 26 39 22
21E | 8 12 8 12 18 5 10 14 8 15 4 | 64 65 63 64 66 63 66 60 63 60 62
22 | 10 12 11 9 8 6 9 14 9 15 4 | 18 23 17 26 19 19 21 28 23 24 20
23 | 12 24 9 13 13 5 12 12 9 16 5 | 19 21 15 25 16 19 20 21 23 21 18
24E | 11 14 9 4 19 3 9 7 7 12 4 | 36 38 37 36 40 35 35 36 35 35 35
25 | 8 12 8 5 14 4 10 9 10 9 3 | 19 27 19 17 19 16 21 18 18 20 17
26 | 8 11 7 10 10 3 7 8 6 8 3 | 21 23 19 20 22 19 22 20 21 22 20
27 | 8 14 7 8 14 4 10 9 6 9 3 | 22 27 22 24 28 21 26 24 24 27 23
28 | 15 16 9 13 19 5 12 11 10 19 5 | 22 25 21 24 18 18 22 24 22 26 20
29 | 10 29 6 10 20 4 15 13 10 13 5 | 19 22 16 20 22 17 18 21 20 18 17
30E | 17 11 11 9 14 4 8 13 6 11 4 | 26 24 26 21 24 22 24 24 26 23 22
31E | 9 13 8 12 26 4 10 8 8 10 4 | 27 29 24 28 27 24 24 28 26 26 25
32 | 8 9 11 9 8 4 9 7 7 12 3 | 20 23 18 22 12 17 22 17 17 24 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 9 11 16 4 11 12 8 14 |T 41 43 39 41 39 39 41 41 40 42 39
WRMS | 11 16 10 10 16 4 11 11 7 13 |NE 23 26 20 23 20 20 24 23 22 25 21
MEDI | 10 13 9 10 15 4 10 11 8 13 |MD 22 27 20 25 23 21 24 25 25 26 22
Table 3.1955.4 GPS week: 1955 Day: 4 MJD: 57933.000
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 10 9 13 6 9 7 10 13 4 | 107 108 111 106 106 107 109 108 109 106 107
2E | 11 11 6 10 22 3 10 10 10 14 4 | 30 30 26 24 38 24 28 25 26 22 26
3 | 8 9 10 13 7 5 10 14 9 13 4 | 20 26 16 16 15 17 26 20 19 18 16
X4E | 1 --- --- --- --- 28 27 --- --- --- 0 | 58 --- --- --- --- 56 52 --- --- --- 58
5 | 9 13 10 10 15 3 12 14 11 15 4 | 34 38 32 26 30 30 38 27 27 32 29
6E | 8 13 10 10 14 4 9 8 7 12 3 | 283 283 284 283 284 283 285 283 284 284 284
7E | 13 24 6 9 15 5 13 11 10 12 4 | 23 31 26 29 29 25 25 32 30 26 26
8 | 9 12 5 10 19 4 9 6 6 12 3 | 21 23 20 19 27 18 22 19 21 22 19
9 | 9 13 8 9 9 3 11 8 5 11 3 | 22 28 20 21 19 19 28 17 18 24 20
10 | 8 9 10 8 9 3 9 8 5 12 3 | 27 30 24 28 23 26 30 25 24 29 24
11E | 6 13 8 7 19 5 13 8 8 13 3 | 47 48 48 49 54 48 48 45 49 46 48
12 | 11 21 8 11 19 6 12 24 11 15 5 | 25 26 21 27 21 23 25 22 23 24 20
13 | 11 12 12 11 16 4 10 13 12 18 5 | 23 31 19 30 19 22 28 30 25 32 23
14 | 8 12 10 13 13 5 11 23 11 18 5 | 29 26 26 31 28 26 26 37 30 31 28
15 | 12 13 11 12 13 4 10 13 11 18 4 | 44 48 43 40 43 42 46 36 39 45 41
16 | 9 27 7 15 21 6 14 16 11 19 5 | 27 27 24 27 25 27 25 29 27 24 25
17 | 7 15 7 16 17 5 11 11 9 14 4 | 26 31 26 34 28 29 29 31 30 28 28
18 | 10 20 9 12 11 4 12 13 10 17 4 | 21 23 19 20 16 17 22 19 19 24 17
19 | 9 20 7 13 16 5 12 10 11 17 4 | 23 33 22 25 26 23 28 26 23 23 23
X20 | 9 13 9 --- 13 4 9 15 13 --- 5 | 38 39 37 --- 41 38 39 41 40 --- 38
21E | 11 13 8 14 20 3 13 13 10 17 4 | 71 73 72 71 71 70 71 69 67 69 69
22 | 7 8 11 9 9 6 11 14 11 15 4 | 27 31 27 32 28 31 32 33 35 31 29
23 | 12 22 8 15 13 4 12 12 9 16 5 | 22 20 18 26 20 20 23 21 23 22 20
24E | 14 11 11 8 14 5 14 11 9 12 4 | 59 59 62 54 58 57 57 60 58 64 58
25 | 8 11 6 9 13 4 10 15 9 13 4 | 20 24 20 23 21 18 20 18 17 25 19
26 | 6 14 7 8 11 4 8 9 8 10 3 | 23 25 21 23 23 20 23 20 22 23 21
27 | 8 12 7 10 17 5 10 7 6 9 3 | 28 26 24 23 33 23 28 25 24 28 25
28 | 10 12 6 15 20 6 11 12 11 17 4 | 17 25 21 30 19 22 23 26 23 26 21
29 | 9 28 7 10 13 3 14 15 10 13 5 | 29 34 29 29 31 27 29 30 26 28 28
30E | 10 17 12 8 16 4 11 8 7 10 4 | 18 26 25 21 24 19 21 24 23 21 21
31E | 17 11 7 11 19 4 9 11 9 14 4 | 33 36 34 39 36 33 37 38 37 36 35
32 | 8 9 10 10 10 4 8 10 5 14 3 | 17 23 18 22 14 17 22 16 16 24 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 9 11 15 4 11 12 9 14 |T 40 42 39 40 40 39 42 40 39 41 39
WRMS | 9 15 9 11 14 4 11 12 8 15 |NE 25 28 23 26 25 24 27 25 25 26 24
MEDI | 9 13 8 10 14 4 11 11 10 14 |MD 27 30 25 27 28 25 28 27 26 26 25
Table 3.1955.5 GPS week: 1955 Day: 5 MJD: 57934.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 8 13 10 6 10 5 9 9 8 12 3 | 102 102 105 101 102 102 103 100 102 101 102
2E | 9 11 7 10 25 4 9 10 7 14 4 | 28 33 31 30 34 30 35 30 31 26 29
3 | 9 9 10 8 5 3 8 12 7 15 3 | 28 34 27 25 26 26 33 27 29 26 27
X4E | 2 --- --- --- --- 36 22 --- --- --- 0 | 63 --- --- --- --- 67 58 --- --- --- 63
5 | 9 12 11 13 14 2 14 14 13 16 4 | 32 36 30 32 32 31 36 33 33 37 31
6E | 7 13 11 9 22 4 9 6 6 14 4 | 255 257 255 255 254 256 256 254 255 261 255
7E | 10 16 6 10 17 4 11 10 8 13 4 | 26 27 24 28 29 25 26 29 30 25 25
8 | 5 12 7 6 14 3 10 8 7 11 3 | 24 26 27 23 27 22 28 23 23 28 24
9 | 9 11 8 9 7 5 9 9 5 13 3 | 26 32 26 25 23 24 32 23 25 28 24
10 | 9 8 11 6 8 5 9 10 7 16 3 | 30 35 32 31 28 30 36 30 29 34 30
11E | 8 8 8 6 16 5 9 11 8 16 3 | 69 65 68 64 67 66 67 66 69 64 67
12 | 9 21 8 14 18 5 14 24 9 18 5 | 28 27 23 31 25 27 27 27 30 33 25
13 | 10 15 12 11 10 2 9 12 9 19 4 | 29 33 24 34 26 29 34 35 30 36 28
14 | 9 8 11 12 10 5 9 23 9 19 5 | 24 25 26 20 24 21 28 31 21 26 22
15 | 7 14 11 12 10 4 17 12 9 19 4 | 42 49 44 45 44 42 50 42 43 51 44
16 | 10 23 7 13 15 6 14 18 11 20 5 | 36 28 30 29 30 29 32 38 31 36 31
17 | 7 12 7 15 15 4 9 11 7 16 4 | 25 29 24 31 21 27 30 31 29 28 26
18 | 9 20 11 14 11 3 16 14 10 19 5 | 21 25 20 19 17 17 25 18 14 26 16
19 | 8 16 7 15 14 3 11 11 11 18 4 | 27 34 28 33 27 29 35 31 30 29 28
X20 | 11 14 11 14 14 6 13 13 11 --- 5 | 46 47 42 53 41 44 46 48 42 --- 43
21E | 16 14 9 13 20 4 35 14 8 22 5 | 61 63 60 63 60 59 62 60 58 57 59
22 | 13 9 10 9 8 5 8 14 9 20 4 | 38 38 37 36 40 36 36 34 37 35 36
23 | 10 20 10 13 11 5 9 14 10 15 4 | 26 27 25 28 25 24 26 28 26 27 24
24 | 12 18 9 7 9 6 11 14 12 20 4 | 31 35 35 35 33 32 33 31 38 40 33
25 | 6 11 6 6 10 4 11 9 6 11 3 | 24 26 24 22 21 21 25 20 20 23 21
26 | 6 11 7 9 9 5 10 9 6 10 3 | 31 32 31 26 27 27 31 29 27 31 29
27 | 8 12 7 8 14 4 10 8 8 13 3 | 25 27 26 23 24 24 28 23 23 29 24
28 | 12 13 6 13 18 5 11 14 9 20 5 | 17 23 16 20 17 16 23 23 20 23 16
29 | 10 26 6 13 15 6 17 14 10 14 5 | 40 37 35 40 33 37 36 36 39 35 36
30E | 8 11 9 7 19 5 10 12 6 10 4 | 25 23 27 26 29 24 30 32 26 28 25
31E | 12 9 7 13 17 5 9 12 8 11 4 | 30 31 28 33 27 29 30 33 32 30 29
32 | 7 8 10 8 9 2 8 11 5 17 3 | 22 26 21 23 17 20 28 19 19 26 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 14 9 11 14 4 12 13 9 16 |T 41 42 40 41 39 40 43 41 40 42 40
WRMS | 9 14 9 10 12 4 13 12 7 16 |NE 29 31 28 29 27 27 32 29 28 30 27
MEDI | 9 12 9 10 14 5 10 12 8 16 |MD 28 32 28 31 27 29 32 31 30 29 28
Table 3.1955.6 GPS week: 1955 Day: 6 MJD: 57935.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1E | 10 13 10 9 17 3 8 8 8 12 4 | 50 57 55 54 54 52 54 54 52 53 52
2E | 11 11 7 9 22 3 10 11 9 12 4 | 29 32 29 30 34 29 34 28 27 26 28
3 | 7 11 8 8 7 5 8 8 6 13 3 | 32 43 33 36 33 34 41 33 31 38 33
X4E | 1 --- --- --- --- 35 28 --- --- --- 0 | 72 --- --- --- --- 81 68 --- --- --- 72
5 | 6 11 10 11 15 3 12 11 9 14 4 | 50 54 52 42 51 48 55 47 49 50 48
6E | 6 11 8 6 12 3 9 8 7 9 3 | 256 259 255 255 261 256 257 257 257 258 256
7E | 8 21 5 10 19 2 13 11 9 10 4 | 26 27 24 25 28 25 26 29 28 24 24
8 | 6 13 5 10 13 4 9 7 7 9 3 | 27 30 29 30 34 27 33 26 27 32 28
9 | 4 7 8 7 6 3 9 9 6 10 2 | 33 39 33 31 28 31 38 31 30 37 31
10 | 9 11 11 7 9 2 8 14 6 11 3 | 37 42 40 41 38 40 44 42 39 42 38
11E | 6 13 8 10 20 4 11 12 7 15 4 | 94 96 96 97 97 95 94 95 95 99 95
12 | 9 21 7 14 18 7 15 23 11 11 5 | 30 31 27 33 28 30 31 28 30 29 27
13 | 10 10 10 10 14 3 10 12 9 17 4 | 32 36 32 42 33 37 42 45 44 48 37
14 | 10 10 10 14 13 5 9 23 12 15 5 | 37 38 36 39 38 35 40 46 35 39 36
15 | 6 12 11 11 11 3 12 10 9 17 4 | 56 64 59 51 58 55 63 53 50 60 55
16 | 10 25 6 15 19 4 15 22 12 19 5 | 30 32 29 33 31 30 29 37 34 29 30
17 | 10 12 7 15 15 4 8 13 10 9 4 | 29 33 30 35 27 31 32 35 35 35 31
18 | 10 23 12 12 11 3 14 17 13 18 5 | 31 30 27 30 28 26 28 29 27 34 26
19 | 11 17 6 16 15 5 11 13 12 14 4 | 33 38 35 36 30 32 37 34 35 35 33
20 | 10 11 10 13 14 5 10 13 12 14 4 | 55 53 51 52 50 52 52 59 53 51 53
21E | 9 18 9 12 29 5 22 14 9 17 5 | 61 67 61 59 64 60 56 56 56 62 59
22 | 11 8 9 12 9 4 7 12 9 16 4 | 46 47 46 50 45 46 47 44 47 48 46
23 | 9 21 8 10 9 5 9 14 10 17 4 | 30 34 28 34 29 31 30 34 31 36 30
24 | 7 10 8 7 17 4 11 12 5 9 3 | 36 36 40 39 38 38 39 38 39 40 37
25 | 5 11 7 6 11 3 12 8 7 10 3 | 22 29 22 23 23 21 26 23 21 24 22
26 | 8 12 6 11 16 5 9 10 6 10 3 | 40 43 40 40 45 40 44 40 40 38 40
27 | 10 12 7 10 10 3 9 8 8 8 3 | 30 29 27 28 29 27 31 26 27 31 27
28 | 11 15 7 17 11 4 10 11 10 12 4 | 19 28 21 25 18 20 23 25 22 23 20
29 | 10 23 6 13 16 4 16 14 9 11 4 | 47 46 46 47 44 46 47 47 46 47 45
30E | 8 12 9 7 14 3 10 7 8 8 3 | 30 27 32 30 31 31 32 33 30 32 29
31E | 15 11 6 14 17 4 7 10 9 9 4 | 27 28 26 31 26 28 28 31 30 24 26
32 | 7 9 10 7 7 3 7 11 9 17 3 | 27 30 24 26 24 24 31 25 22 35 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 15 8 11 15 4 11 13 9 13 |T 45 47 44 45 45 45 47 46 44 47 44
WRMS | 9 15 9 11 14 4 11 11 8 13 |NE 35 38 34 36 34 34 38 36 35 38 34
MEDI | 9 12 8 10 14 4 10 11 9 12 |MD 32 36 33 36 33 32 38 35 35 37 33
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 4.1955 GPS week: 1955 MJD: 57929.0-57935.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 |U 8 9 18 |U 5 7 19 |U 9 13 22 |
emr | emr 2974 |U 8 9 19 |U 7 11 26 | 8 15 21 |
esa | esa 2976 | 6 8 17 |U 6 10 25 | 9 13 20 |
gfz | gfz 2947 |U 7 8 17 |U 6 9 25 |U 7 10 19 |
grg | grg 2972 |U 8 9 20 |U 7 10 27 | 8 12 22 |
igr | igr 2972 | 7 8 17 | 6 9 24 | 8 12 19 |
igs | igs 2974 | 6 7 16 | 6 9 24 | 8 12 19 |
jpl | jpl 3072 | 8 9 19 | 7 10 26 |U 8 14 22 |
mit | mit 2976 | 8 9 20 |U 7 12 29 |U 9 13 22 |
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 5.1955.0 GPS week: 1955 Day: 0 MJD: 57929.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 9 21 | 4 4 16 | 13 23 20 |
emr | emr 2976 | 7 9 18 | 5 7 20 | 12 24 23 |
esa | esa 2976 | 8 8 17 | 4 5 20 | 15 26 23 |
gfz | gfz 2976 | 8 7 18 | 5 6 18 | 6 7 19 |
grg | grg 2971 | 9 7 21 | 5 7 20 | 6 7 18 |
igr | igr 2975 | 7 8 18 | 4 5 18 | 15 24 18 |
igs | igs 2976 | 8 7 18 | 4 6 18 | 14 24 19 |
jpl | jpl 3072 | 9 9 22 | 4 6 22 | 9 22 22 |
mit | mit 2976 | 8 7 20 | 5 8 18 | 14 21 22 |
Table 5.1955.1 GPS week: 1955 Day: 1 MJD: 57930.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 3 13 | 5 6 14 | 14 17 24 |
emr | emr 2976 | 9 10 14 | 7 7 19 | 11 17 21 |
esa | esa 2976 | 5 4 13 | 5 7 16 | 15 17 27 |
gfz | gfz 2976 | 4 3 11 | 5 7 18 | 13 16 23 |
grg | grg 2976 | 5 5 19 | 6 7 16 | 18 28 46 |
igr | igr 2976 | 5 4 12 | 5 6 16 | 14 17 24 |
igs | igs 2976 | 4 3 12 | 5 7 16 | 14 16 24 |
jpl | jpl 3072 | 6 6 16 | 6 7 18 | 14 21 24 |
mit | mit 2976 | 5 5 15 | 6 9 16 | 12 17 25 |
Table 5.1955.2 GPS week: 1955 Day: 2 MJD: 57931.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3065 | 9 13 18 | 5 7 18 | 5 9 16 |
emr | emr 2969 | 7 10 22 | 7 7 20 | 6 15 18 |
esa | esa 2976 | 8 12 21 | 6 8 19 | 5 9 16 |
gfz | gfz 2880 | 7 11 19 | 6 8 20 | 5 8 16 |
grg | grg 2968 | 8 14 19 | 7 9 19 | 6 11 18 |
igr | igr 2959 | 7 13 20 | 5 8 18 | 5 8 15 |
igs | igs 2969 | 7 12 19 | 6 8 19 | 5 9 16 |
jpl | jpl 3072 | 9 14 21 | 6 9 18 | 6 14 20 |
mit | mit 2976 | 8 14 22 | 6 9 22 | 6 11 20 |
Table 5.1955.3 GPS week: 1955 Day: 3 MJD: 57932.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 7 13 22 | 4 9 21 | 5 6 17 |
emr | emr 2976 | 9 9 20 | 13 24 43 | 8 11 20 |
esa | esa 2976 | 6 11 23 | 12 24 46 | 5 5 16 |
gfz | gfz 2975 | 7 11 23 | 12 20 43 | 6 6 18 |
grg | grg 2975 | 8 11 21 | 12 24 53 | 6 6 16 |
igr | igr 2976 | 7 12 23 | 11 23 49 | 5 5 16 |
igs | igs 2976 | 6 11 21 | 11 23 47 | 5 6 16 |
jpl | jpl 3072 | 8 11 23 | 12 22 51 | 7 7 16 |
mit | mit 2976 | 7 12 23 | 13 26 54 | 7 8 18 |
Table 5.1955.4 GPS week: 1955 Day: 4 MJD: 57933.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 10 16 | 5 9 22 | 6 10 16 |
emr | emr 2976 | 8 8 13 | 7 10 30 | 7 12 18 |
esa | esa 2976 | 7 10 12 | 6 8 25 | 6 11 16 |
gfz | gfz 2877 | 7 8 12 | 6 8 27 | 7 12 17 |
grg | grg 2973 | 9 11 16 | 6 8 26 | 7 11 16 |
igr | igr 2976 | 7 9 11 | 6 7 23 | 6 10 15 |
igs | igs 2976 | 7 8 11 | 5 8 24 | 6 11 15 |
jpl | jpl 3072 | 9 10 15 | 6 8 26 | 6 12 15 |
mit | mit 2976 | 7 9 12 | 5 9 27 | 7 12 19 |
Table 5.1955.5 GPS week: 1955 Day: 5 MJD: 57934.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3066 | 9 8 15 | 6 9 22 | 9 13 41 |
emr | emr 2971 | 8 6 18 | 7 9 25 | 6 9 25 |
esa | esa 2976 | 7 5 16 | 5 8 26 | 5 5 19 |
gfz | gfz 2971 | 8 7 17 | 6 7 29 | 6 6 20 |
grg | grg 2970 | 13 8 26 | 5 8 28 | 6 7 16 |
igr | igr 2971 | 7 5 15 | 6 7 23 | 5 5 18 |
igs | igs 2971 | 7 5 15 | 5 8 25 | 5 5 20 |
jpl | jpl 3072 | 9 8 17 | 6 9 27 | 5 11 28 |
mit | mit 2976 | 8 6 16 | 6 11 29 | 7 9 30 |
Table 5.1955.6 GPS week: 1955 Day: 6 MJD: 57935.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 6 19 | 5 8 20 | 9 16 24 |
emr | emr 2976 | 7 6 26 | 6 10 25 | 8 19 24 |
esa | esa 2976 | 5 6 17 | 6 7 21 | 9 18 24 |
gfz | gfz 2976 | 6 6 18 | 5 9 22 | 9 16 24 |
grg | grg 2975 | 6 7 20 | 5 6 28 | 8 15 23 |
igr | igr 2976 | 6 5 18 | 5 8 20 | 8 15 25 |
igs | igs 2976 | 6 5 17 | 5 8 22 | 8 16 25 |
jpl | jpl 3072 | 6 7 18 | 5 9 24 | 7 15 28 |
mit | mit 2976 | 10 13 32 | 8 16 38 | 11 17 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 6.1955 GPS week: 1955 MJD: 57929.500-57935.500
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 -8 26 27 -3 | 11 18
| 11 13 54 82 5 | 2
emr uuuuu | 45 -10 107 263 10 | 42 46
| 21 21 90 94 11 | 4
esa uuuuu | 6 12 -78 96 0 | 12 18
| 7 17 123 58 2 | 4
gfz uuuuu | -11 6 61 -12 4 | 12 20
| 6 20 93 129 6 | 5
grg uuuuu | -12 -23 41 -213 0 | 5 14
| 19 20 68 48 4 | 2
igr xxxxx | -1 -18 83 -40 3 | 1 16
| 12 8 32 43 5 | 5
irf xxxxx | 3 -14 -35 -18 -2 | 2 16
| 11 5 30 29 5 | 3
jpl xxxxx | 25 -35 60 104 3 | 18 24
| 12 13 69 32 9 | 4
mit uuuuu | -10 9 -59 -33 -1 | 28 32
| 10 10 65 35 5 | 3
ngs uuuuu | -16 -8 85 -160 -4 | 17 22
| 17 22 141 135 5 | 3
sio uuuux | 17 15 -211 96 0 | 73 74
| 7 12 65 61 4 | 3
Table 7.1955.0 GPS week: 1955 Day: 0 MJD: 57929.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -12 -26 14 50 -2 | 10 20
emr uuuuu | 43 -37 189 262 -3 | 39 44
esa uuuuu | 5 11 -171 87 0 | 7 18
gfz uuuuu | -11 -4 143 116 8 | 5 18
grg uuuuu | 11 -18 115 -162 -7 | 3 17
igr xxxxx | 3 -14 66 -77 3 | -6 18
irf xxxxx | -17 -22 4 -25 3 | -2 18
jpl xxxxx | 12 -21 44 119 -10 | 16 25
mit uuuuu | -16 9 21 -65 2 | 25 30
ngs uuuuu | 5 17 -13 -222 2 | 14 22
sio uuuux | 9 31 -199 37 0 | 69 71
Table 7.1955.1 GPS week: 1955 Day: 1 MJD: 57930.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -4 -16 52 -101 -13 | 9 19
emr uuuuu | 57 -35 205 371 7 | 37 40
esa uuuuu | -1 31 -260 181 0 | 8 18
gfz uuuuu | -13 13 -74 154 12 | 6 19
grg uuuuu | 6 -51 60 -249 -1 | 3 16
igr xxxxx | -9 -25 69 -113 10 | -5 18
irf xxxxx | -8 -7 -25 -24 2 | -2 18
jpl xxxxx | 15 -41 109 102 0 | 14 22
mit uuuuu | -28 7 -14 -40 0 | 25 30
ngs uuuuu | 2 10 277 -268 -1 | 13 21
sio uuuux | 11 -5 -230 81 -2 | 72 73
Table 7.1955.2 GPS week: 1955 Day: 2 MJD: 57931.500
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 8 -30 4 -6 | 11 18
emr uuuuu | 81 -27 162 401 26 | 39 42
esa uuuuu | 7 37 -178 134 -1 | 11 17
gfz uuuuu | -21 27 -73 30 10 | 10 18
grg uuuuu | -1 -17 28 -240 -4 | 5 14
igr xxxxx | -10 -17 56 -46 8 | 0 13
irf xxxxx | 3 -18 -15 -35 -3 | 1 16
jpl xxxxx | 30 -56 99 102 -6 | 16 22
mit uuuuu | -7 -6 11 -66 -3 | 27 31
ngs uuuuu | -26 -44 257 -211 -2 | 16 21
sio uuuux | 18 12 -191 100 -2 | 71 72
Table 7.1955.3 GPS week: 1955 Day: 3 MJD: 57932.500
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 -14 -24 37 -4 | 12 18
emr uuuuu | 53 6 131 272 23 | 41 45
esa uuuuu | 10 10 -28 116 2 | 12 18
gfz uuuuu | -13 32 117 -201 1 | 13 22
grg uuuuu | -16 -45 106 -260 -1 | 6 14
igr xxxxx | -16 -11 129 -19 5 | 2 16
irf xxxxx | 15 -9 -17 -55 -1 | 1 16
jpl xxxxx | 37 -40 172 42 9 | 17 23
mit uuuuu | 1 1 -68 -57 1 | 27 31
ngs uuuuu | -23 -11 -14 17 0 | 17 22
sio uuuux | 21 12 -146 22 -2 | 73 74
Table 7.1955.4 GPS week: 1955 Day: 4 MJD: 57933.500
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 -14 127 -42 3 | 11 18
emr uuuuu | 32 6 70 169 8 | 42 47
esa uuuuu | 20 5 5 101 1 | 12 19
gfz uuuuu | -2 12 117 -45 -4 | 15 23
grg uuuuu | -16 -4 -35 -230 0 | 5 14
igr xxxxx | 18 -9 95 -26 -1 | 4 16
irf xxxxx | 10 -15 -63 -14 0 | 2 16
jpl xxxxx | 13 -33 5 110 12 | 18 24
mit uuuuu | -9 10 -109 -9 5 | 28 32
ngs uuuuu | -43 -24 2 -55 -6 | 17 22
sio uuuux | 26 24 -309 94 -2 | 73 75
Table 7.1955.5 GPS week: 1955 Day: 5 MJD: 57934.500
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 6 4 131 2 | 14 18
emr uuuuu | 36 8 38 185 7 | 47 51
esa uuuuu | 1 4 54 2 -2 | 16 19
gfz uuuuu | -5 -15 94 -144 -2 | 18 23
grg uuuuu | -42 -25 73 -215 4 | 8 14
igr xxxxx | 7 -18 120 -14 2 | 7 14
irf xxxxx | 8 -12 -46 -12 -7 | 6 13
jpl xxxxx | 43 -33 13 149 12 | 23 26
mit uuuuu | 1 25 -116 -26 0 | 32 34
ngs uuuuu | -19 -11 -62 -37 -11 | 20 23
sio uuuux | 26 20 -128 137 8 | 77 77
Table 7.1955.6 GPS week: 1955 Day: 6 MJD: 57935.500
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 | 14 -1 39 111 -2 | 13 17
emr uuuuu | 14 7 -43 181 2 | 48 52
esa uuuuu | 4 -15 30 50 -3 | 16 18
gfz uuuuu | -10 -21 105 3 1 | 18 22
grg uuuuu | -26 2 -61 -132 6 | 7 12
igr xxxxx | 0 -31 44 16 -3 | 7 14
irf xxxxx | 9 -14 -80 38 -11 | 5 12
jpl xxxxx | 25 -18 -20 101 3 | 24 28
mit uuuuu | -9 18 -140 31 -10 | 32 34
ngs uuuuu | -8 9 150 -342 -9 | 19 22
sio uuuux | 12 12 -275 201 3 | 77 78
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