[IGSREPORT-23308] Wk 1826 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Thu Jan 22 09:08:04 PST 2015
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1826 (Jan 04, 2015 - Jan 10, 2015)
Contacts: igs.acc at noaa.gov
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1826[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1826[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1826[0-6].cls IGS GPS clock combination summary report.
igs18267.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18267.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 | FAIR WHIT FAIR HRAO MAW1 WHIT
0 | ESA | BJFS TRO1 YELL BJFS TRO1
0 | GFZ | 1 2 3 6 30 1 3 6 30
0 | GRG | DRAG HRAO KIRU TRO1 DRAG KIRU MAW1 TRO1
0 | JPL | TIXI
0 | MIT | 8 22 27 8 11 27 28 KOUR MAW1 KOUR MAW1 TOW2
1 | COD | CHUR
1 | ESA | 10 GRAZ SCH2 GRAZ SCH2
1 | GFZ | 1 2 3 6 9 30 1 3 6 30 BAKE CAS1 CHUR DARW DRAG GRAZ
1 | GFZ | GUAT GUUG HOFN ISPA KELY KERG KOUC MAW1 NICO NKLG
1 | GFZ | NOVM PERT PIE1 REUN SOFI SSIA THTI XMIS ZAMB NTUS
1 | GRG | 13 17 13 BOGT WUHN KELY WUHN
1 | MIT | NLIB TWTF NLIB TWTF
2 | COD | BRST BRST NTUS
2 | ESA | REUN REUN
2 | GFZ | 1 2 3 6 9 30 1 3 6 30 BRFT CAS1 CHTI CORD DARW DAV1
2 | GFZ | DRAG GOLD GUUG HARB HOB2 ISPA KERG KOUC MAG0 MAL2
2 | GFZ | MAS1 MAW1 NKLG NOVM NRIL NTUS PIMO SSIA STHL THTI
2 | GFZ | XMIS STHL
2 | GRG | REUN DRAG NRIL REUN
2 | JPL | YELL
2 | MIT | 8 6 8 NLIB GOPE NLIB
3 | ESA | CHUR FLIN CHUR FLIN TIXI WTZR
3 | GFZ | 1 2 3 6 30 1 3 6 30 CHUR STHL WTZR CHUR WTZR
3 | GRG | 13 13 BOGT BRFT DAV1 MAC1 MAW1 DAV1 MAC1 MAW1
3 | JPL | INVK
3 | MIT | 4 8 4 8 FLIN MAC1 NLIB CONZ FLIN MAC1 NLIB
4 | COD | GRAZ
4 | ESA | TIXI
4 | GFZ | 1 2 3 6 9 30 1 3 6 30 ALBH ALGO ALIC ALRT ARTU AUCK
4 | GFZ | BAKE BAKO BJFS BOGT BOR1 BRFT BRMU CAS1 CEDU CHTI
4 | GFZ | CHUR CONZ CORD CRO1 DARW DRAO DUBO FAIR FLIN GLPS
4 | GFZ | GLSV GMSD GODE GOLD GOPE GRAS GUAM GUAT GUUG HARB
4 | GFZ | HNPT HOB2 HOFN HOLB HOLM HYDE IISC INVK IRKJ ISPA
4 | GFZ | KELY KERG KIRU KOUR LAMA MAC1 MAG0 MAL2 MAS1 MATE
4 | GFZ | MAW1 MCM4 MDVJ MIZU NANO NICO NKLG NOVM NRC1 NRIL
4 | GFZ | NTUS NYA1 NYAL ONSA OPMT PDEL PERT PIE1 PIMO POL2
4 | GFZ | PRDS QAQ1 RABT REUN REYK SANT SCH2 SFER SOFI SSIA
4 | GFZ | STJO SUWN SYOG THTI THU3 TIDB TLSE TOW2 TRO1 TWTF
4 | GFZ | USUD VILL WAB2 WES2 WHIT WILL WSRT WTZR WUHN XMIS
4 | GFZ | YAKT YELL YKRO ZECK ZIMM
4 | GRG | KOUR TLSE DAV1 TLSE
4 | MIT | 32 8 32 CONZ HOB2 MOBS NLIB SANT TLSE
5 | COD | PDEL
5 | ESA | NICO NICO
5 | GFZ | 1 2 3 6 9 30 1 3 6 30 BAKE CRO1 DARW DRAG GUUG INVK
5 | GFZ | NOVM REUN SOFI TLSE XMIS TLSE
5 | GRG | BRST DAV1 KELY NICO TLSE BRST CRO1 DAV1 KELY NICO
5 | GRG | TLSE
5 | MIT | 8 11 22 28 8 11 17 22 27 28 NLIB DUBO GOPE MDVJ NLIB
6 | ESA | 10 MAG0 TIXI
6 | GFZ | 1 2 3 6 9 30 1 3 6 30 ALBH ALIC ALRT ARTU AUCK BAKE
6 | GFZ | BAKO BJFS BOGT BOR1 BRMU CAS1 CEDU CHTI CHUR CONZ
6 | GFZ | CORD CRO1 DARW DAV1 DRAG DRAO DUBO FAIR FLIN GLPS
6 | GFZ | GLSV GMSD GOLD GOPE GRAS GRAZ GUAM GUUG HARB HNPT
6 | GFZ | HOB2 HOFN HOLB HOLM HYDE IISC INVK IRKJ ISPA JPLM
6 | GFZ | KELY KERG KIRU KOUR LAMA MAC1 MAL2 MAS1 MATE MAW1
6 | GFZ | MDVJ NANO NICO NKLG NOVM NRIL NTUS NYA1 ONSA PARC
6 | GFZ | PDEL PERT PIE1 PIMO POL2 QAQ1 RABT RBAY REUN SANT
6 | GFZ | SCH2 SFER SOFI SSIA STHL STJO SUWN SYOG THTI THU3
6 | GFZ | TIDB TLSE TOW2 TRO1 TWTF VILL WAB2 WES2 WHIT WSRT
6 | GFZ | WTZR WUHN XMIS YAKT YELL YKRO ZECK ZIMM
6 | GRG | GRAZ SYOG GRAZ
6 | JPL | 8 YELL
6 | MIT | 8 22 8 19 22 27 DUBO GMSD GOPE NLIB OHI3 WSRT
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
4 | GFZ | ~20:30 | ~ -0.10 ns
6 | GFZ | ~09:30 | ~ -0.10 ns
6. 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.
7. 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
----+------------+----------
G13 | 2015_01_09 | 2015006
8. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
0 | EMR | 4
9. 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 G32 | | | | 4 | | | |
10. 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.
11. 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 | -2.5 -.9 -3.0 -25 17 -51 .78
EMR | 0 | 1.0 1.3 29.8 20 27 7 .43
ESA | 0 | -.1 -.8 .6 -57 -26 45 .47
GFZ | 0 | -.2 -.4 -2.0 -11 -78 4 .62
GRG | 0 | -.4 -.6 -1.4 -28 -9 29 .96
JPL | 0 | 3.9 -11.2 17.5 -85 54 -26 .62
MIT | 0 | 9.2 -2.6 12.3 17 13 -16 .66
NGS | 0 | -1.6 -6.2 19.6 -65 6 -25 .54
SIO | 0 | 5.4 -6.7 32.8 -7 18 -68 .68
COD | 1 | -2.4 -.1 -2.4 -17 16 -34 .72
EMR | 1 | -1.8 2.3 34.9 30 41 -5 .44
ESA | 1 | .4 -.4 .2 -54 -11 58 .49
GFZ | 1 | .9 -.3 -2.0 -21 -73 23 .34
GRG | 1 | 5.6 1.6 3.2 22 -18 51 .95
JPL | 1 | 5.7 -2.4 22.3 -48 36 3 .23
MIT | 1 | 5.5 2.6 13.2 13 7 -24 .65
NGS | 1 | 3.9 -.4 15.4 -35 -14 4 .70
SIO | 1 | 8.0 -1.0 35.6 -1 14 -8 .49
COD | 2 | -2.2 -1.0 -2.6 -23 6 8 .67
EMR | 2 | -1.1 .7 26.3 29 40 9 .24
ESA | 2 | .5 -.8 .4 -57 -22 53 .26
GFZ | 2 | .7 .0 -1.1 -45 -89 -12 .61
GRG | 2 | -1.6 4.7 -10.9 15 -17 8 .46
JPL | 2 | -2.1 .1 22.4 -64 20 1 -.07
MIT | 2 | 4.4 .3 12.4 24 9 -34 .42
NGS | 2 | 1.0 -1.4 23.9 -63 0 -14 .65
SIO | 2 | 5.6 -.8 30.8 10 -15 23 .48
COD | 3 | -2.7 -.2 -3.9 -21 13 -13 .51
EMR | 3 | 3.6 -1.7 25.5 29 26 19 .34
ESA | 3 | .7 .1 .3 -33 -25 52 .30
GFZ | 3 | -.1 -.9 -1.1 -15 -55 18 .48
GRG | 3 | 1.8 -.4 1.2 26 -38 17 .59
JPL | 3 | -4.1 -1.9 18.3 -79 23 -11 .09
MIT | 3 | 5.5 -3.0 12.7 14 6 -29 .32
NGS | 3 | -.1 -5.5 21.1 -53 -5 -21 .34
SIO | 3 | 2.5 -7.1 30.0 -11 23 -51 .40
COD | 4 | -2.7 .2 -4.9 -11 12 3 .37
EMR | 4 | 2.9 4.9 28.7 45 25 14 .23
ESA | 4 | .6 -.8 .6 -59 2 45 .29
GFZ | 4 | .6 -.6 -2.0 -13 -66 11 .39
GRG | 4 | 11.3 3.4 .0 33 -25 45 .88
JPL | 4 | .5 -1.3 19.4 9 8 -23 .19
MIT | 4 | 3.4 -2.5 12.3 11 12 -35 .25
NGS | 4 | 1.7 -4.2 28.2 -57 -33 -16 .33
SIO | 4 | 1.2 -6.3 37.0 10 -8 -6 .42
COD | 5 | -2.7 .2 -2.6 -33 20 -24 .35
EMR | 5 | 2.5 -4.6 24.5 49 43 7 .27
ESA | 5 | -.2 -1.1 1.3 -4 -23 74 .27
GFZ | 5 | .1 -1.4 -1.1 -47 -55 -5 .46
GRG | 5 | 1.6 -.2 4.7 -13 -16 35 .84
JPL | 5 | 1.4 -.2 21.2 -38 20 -29 .23
MIT | 5 | 3.5 -3.7 11.3 -16 3 -33 .39
NGS | 5 | -2.5 -4.0 17.6 -49 -18 -30 .40
SIO | 5 | 2.7 -6.6 38.1 -21 -14 -7 .36
COD | 6 | -1.6 .6 -2.0 -7 12 -22 .26
EMR | 6 | 4.7 -.7 22.0 51 44 8 .02
ESA | 6 | -.5 -1.6 1.7 -19 -46 59 .38
GFZ | 6 | .4 -.5 -1.9 -20 -62 1 .35
GRG | 6 | -2.5 -2.6 -7.6 -14 -11 63 .49
JPL | 6 | 1.9 .6 15.4 -10 25 -38 .12
MIT | 6 | 5.4 -5.2 9.0 13 11 -34 .26
NGS | 6 | .8 -1.5 14.7 -25 -17 -13 .23
SIO | 6 | -.6 -6.4 33.5 0 3 -7 .40
12. 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.
13. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.1826.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1826.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 2.1826.[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 3.1826.[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 5.1826.0-6). 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 1826 summary. (Jan 04, 2015 - Jan 10, 2015)
Table 1.1826.a GPS week: 1826 MJD: 57026.000-57032.000
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 244| 0 1 -6 25 20 6 .00 14 13 | -513 -1216 15 120
| 0 0 1 17 20 15 .03 | 317 440
emr 80| 1 -1 7 -11 -28 13 .13 11 11 | 3253 -102 16 147
| 0 1 1 9 14 13 .02 | 662 1172
esa 150| 0 0 3 -29 -3 8 -.25 11 11 | -1515 1139 9 158
| 0 0 1 13 11 15 .02 | 1003 868
gfz 193| 0 0 -7 16 -22 8 .04 11 11 | -28 -411 12 164
| 0 1 1 23 14 15 .02 | 646 1125
grg 169| 1 0 -6 -4 30 -26 .16 16 15 | 36 -104 16 158
| 0 0 3 13 17 17 .02 | 471 910
igr n/a| -1 0 -3 -7 11 0 -.13 5 5 | 6192 129 15 87
| 0 0 0 11 24 11 .02 | 782 1139
jpl 80| 0 0 8 -18 26 -16 .18 10 10 | 3274 -105 17 115
| 1 1 1 31 22 15 .02 | 655 1160
mit 349| 0 -1 -4 9 -28 11 -.17 14 13 | -211 -135 25 183
| 0 0 0 23 20 26 .03 | 297 494
ngs 235| -1 1 4 7 21 -14 .05 9 8 | -485 -1259 1308 2853
| 1 0 3 14 44 51 .03 | 324 463
sio 316| -1 -2 -8 22 -24 15 -.20 13 13 | --- --- --- ---
| 1 0 1 28 35 27 .02 | --- ---
Table 1.1826.b GPS week : 1826 MJD: 57026.000-57032.000
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 4 5 5 |
3 | 4 4 4 4 4 4 4 |
4 | 7 4 4 5 4 4 4 |
5 | 4 4 4 3 3 4 4 |
6 | 3 4 4 4 3 3 3 |
7 | 4 4 4 5 5 5 4 |
8 | 6 7 8 8 6 7 8 |
9 | 4 4 4 4 4 3 3 |
10 | 3 3 3 3 3 4 3 |
11 | 5 5 4 5 5 4 4 |
12 | 5 5 5 5 5 5 5 |
13 | 5 5 5 5 5 0 5 |
14 | 5 5 5 5 5 5 5 |
15 | 5 5 5 5 5 5 5 |
16 | 5 5 5 5 4 5 5 |
17 | 4 5 5 5 5 5 5 |
18 | 4 5 4 4 5 4 5 |
19 | 4 4 5 5 4 4 4 |
20 | 4 4 5 5 5 4 4 |
21 | 4 5 5 5 5 4 5 |
22 | 4 4 3 4 4 4 4 |
23 | 6 6 6 6 6 6 6 |
24 | 5 4 4 4 4 4 4 |
25 | 4 4 4 5 4 4 4 |
26 | 3 5 --- --- --- --- --- |
27 | 4 4 5 4 5 4 4 |
28 | 4 4 4 4 4 4 4 |
29 | 6 6 5 5 5 5 5 |
30 | 4 4 4 4 4 4 4 |
31 | 4 5 4 4 4 4 4 |
32 | 4 5 4 5 5 4 5 |
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 2.1826.0 GPS week: 1826 Day: 0 MJD: 57026.000
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 239| 0 2 -7 36 9 -13 -.01 15 13 | -534 -1170 15 123
emr 80| 0 0 7 -10 -13 40 .14 11 11 | 3405 -575 20 137
esa 150| 0 0 5 -9 -7 -11 -.26 11 11 | -1523 562 10 157
gfz 191| 0 0 -6 30 -21 10 .02 10 10 | 118 -1065 11 159
grg 165| 1 0 -7 -13 58 -32 .18 16 15 | -117 -316 18 150
igr n/a| 0 1 -3 8 11 -4 -.13 5 5 | 5056 502 15 80
jpl 80| 0 1 7 -36 61 -38 .19 10 10 | 3381 -550 17 98
mit 349| 1 -2 -4 29 -58 52 -.20 15 13 | -94 -435 29 214
ngs 237| -1 0 3 -6 -10 0 .05 9 8 | -559 -1135 1035 2669
sio 303| 0 -2 -8 0 -17 7 -.18 14 13 | --- --- --- ---
Table 2.1826.1 GPS week: 1826 Day: 1 MJD: 57027.000
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 245| -1 0 -5 12 28 5 -.02 16 14 | -528 -1268 15 121
emr 80| 2 -2 9 -6 -12 9 .11 12 12 | 3604 -901 19 147
esa 150| 0 0 3 -20 1 -1 -.25 10 10 | -1058 1998 10 174
gfz 197| -1 -1 -7 10 -18 38 .05 13 12 | -111 -75 17 173
grg 172| 0 0 -6 12 29 -36 .18 15 14 | 219 -385 16 172
igr n/a| -1 1 -3 -1 39 -12 -.12 5 5 | 6566 -571 17 91
jpl 80| 1 -1 10 24 4 -7 .20 10 10 | 3587 -871 17 122
mit 349| 0 -1 -5 -11 2 7 -.21 14 12 | 11 -300 22 153
ngs 238| -2 2 -1 -1 -3 -7 .07 10 9 | -366 -1488 1186 2521
sio 320| 0 -2 -7 -7 -3 9 -.18 14 13 | --- --- --- ---
Table 2.1826.2 GPS week: 1826 Day: 2 MJD: 57028.000
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 246| 0 3 -4 22 56 8 -.04 13 13 | -861 -898 16 124
emr 80| 2 -2 7 -29 -20 3 .13 11 11 | 2380 1472 16 126
esa 150| 0 1 1 -30 6 -1 -.21 10 10 | -1159 1659 11 155
gfz 193| 0 0 -8 -24 -10 9 .04 11 10 | -736 1253 13 164
grg 169| 1 0 -11 12 37 -44 .14 17 15 | -804 1561 16 158
igr n/a| -2 0 -4 -6 32 -11 -.15 5 4 | 5748 1536 15 106
jpl 80| 0 0 9 -38 24 -28 .17 10 10 | 2434 1457 20 140
mit 349| 0 0 -4 45 -45 8 -.17 14 12 | -755 747 26 165
ngs 236| -2 0 7 21 12 9 .08 9 8 | -983 -729 1445 2766
sio 316| 0 -1 -7 61 -61 31 -.23 14 13 | --- --- --- ---
Table 2.1826.3 GPS week: 1826 Day: 3 MJD: 57029.000
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 246| 0 0 -8 25 34 5 .03 14 13 | -517 -1286 16 111
emr 80| 2 -1 8 -8 -32 18 .11 12 12 | 3625 -1196 20 147
esa 150| 0 0 2 -25 -15 34 -.26 11 11 | -1727 1266 13 166
gfz 194| -1 0 -8 53 -6 4 .06 12 11 | 367 -751 13 154
grg 172| 1 0 -3 -20 0 -17 .17 17 16 | 346 -396 19 147
igr n/a| -1 0 -3 -6 35 -4 -.15 5 5 | 6865 -1183 17 88
jpl 80| 0 0 8 -61 15 -25 .19 10 10 | 3647 -1211 22 105
mit 349| 1 -1 -5 11 -35 22 -.16 15 13 | -124 -43 24 186
ngs 235| -1 1 5 30 28 0 .07 10 9 | -455 -1411 1233 3070
sio 315| -1 -2 -7 18 -11 -32 -.18 13 12 | --- --- --- ---
Table 2.1826.4 GPS week: 1826 Day: 4 MJD: 57030.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 248| -1 1 -7 50 6 37 -.01 14 12 | 82 -2076 16 121
emr 80| 1 0 8 -15 -50 16 .16 12 12 | 2931 -750 15 157
esa 150| 0 0 3 -46 0 19 -.25 11 11 | -310 -556 9 159
gfz 194| 0 0 -9 25 -51 0 .06 12 11 | 601 -1760 13 167
grg 172| 3 0 -3 -12 25 5 .16 15 14 | 436 -1013 16 164
igr n/a| 0 0 -4 -19 -11 7 -.13 4 4 | 6164 -758 15 89
jpl 80| 0 -1 7 18 -2 7 .20 10 10 | 2971 -760 17 126
mit 349| 0 -2 -3 -22 -15 27 -.16 14 12 | 120 -804 26 165
ngs 235| 0 0 8 11 117 -129 .04 11 10 | 86 -2116 1406 2808
sio 326| -2 -1 -11 -4 -55 58 -.21 13 13 | --- --- --- ---
Table 2.1826.5 GPS week: 1826 Day: 5 MJD: 57031.000
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 242| -1 2 -6 -4 14 -2 .06 14 12 | -389 -1159 13 123
emr 80| 1 -1 6 2 -41 -2 .13 11 11 | 2570 1679 15 161
esa 150| 0 0 3 -30 12 16 -.25 11 11 | -3554 1477 8 140
gfz 193| 0 0 -6 14 -26 -11 .02 10 10 | -1042 829 11 165
grg 164| 0 -1 -2 4 30 -17 .13 15 15 | -307 674 16 161
igr n/a| 0 0 -4 -3 -3 9 -.09 4 4 | 5627 1699 15 80
jpl 80| 1 -1 6 -26 42 -3 .17 10 10 | 2593 1651 16 105
mit 349| 0 -2 -4 15 -19 -31 -.16 13 12 | -448 171 28 205
ngs 233| -1 1 4 -5 13 25 .01 9 8 | -448 -1053 1475 3101
sio 318| -2 -2 -7 50 -58 11 -.22 13 13 | --- --- --- ---
Table 2.1826.6 GPS week: 1826 Day: 6 MJD: 57032.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 2 -4 35 -2 1 -.01 14 12 | -849 -661 14 119
emr 80| 1 -2 6 -10 -26 10 .13 11 11 | 4261 -449 13 159
esa 150| 0 0 3 -44 -19 4 -.24 11 11 | -1280 1570 8 161
gfz 190| 0 2 -6 9 -20 10 .03 12 11 | 601 -1312 10 172
grg 170| 0 0 -10 -12 35 -42 .16 15 14 | 482 -854 14 154
igr n/a| 0 1 -2 -24 -20 19 -.11 4 4 | 7321 -321 14 81
jpl 80| 0 0 9 -13 36 -17 .14 11 11 | 4309 -451 15 110
mit 350| 0 -2 -3 -2 -28 -8 -.11 14 13 | -190 -282 25 196
ngs 234| -1 0 3 3 -7 0 .02 8 7 | -670 -886 1378 3036
sio 316| -1 -3 -8 39 35 22 -.20 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 3.1826.0 GPS week: 1826 Day: 0 MJD: 57026.000
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 8 15 13 16 5 8 14 5 13 4 | 38 42 45 39 42 38 43 37 38 37 39
2 | 14 13 12 12 16 7 13 12 10 18 4 | 24 28 24 23 23 19 29 21 21 19 21
X3 | 8 9 10 15 --- 6 14 16 9 8 4 | 48 47 40 47 --- 46 49 52 43 47 45
X4 | 13 81 17 10 36 4 --- 17 7 25 7 | 24 63 24 20 25 22 --- 24 19 32 22
5 | 11 10 9 11 10 4 10 13 9 10 3 | 30 32 27 39 33 30 28 38 34 37 32
6 | 10 7 10 9 11 5 7 11 6 7 3 | 47 50 49 43 46 43 52 43 48 45 47
7E | 13 12 8 11 17 5 13 9 9 9 4 | 41 35 32 37 38 32 34 30 32 34 33
X8 | 15 16 14 10 --- 6 12 24 7 --- 5 | 55 54 51 49 --- 49 52 60 54 --- 52
9 | 14 8 12 7 14 4 8 10 8 7 3 | 31 31 29 27 36 25 33 25 27 27 28
10 | 11 8 9 10 6 4 8 9 6 9 3 | 43 39 39 43 44 39 39 44 40 41 40
11 | 10 12 16 9 20 6 8 14 7 17 4 | 29 38 32 33 39 28 33 33 28 30 30
12 | 20 12 13 9 16 5 10 15 10 14 4 | 29 32 26 33 36 28 33 36 37 35 31
13 | 9 13 13 9 21 5 10 10 8 18 4 | 30 32 24 30 39 26 29 29 26 24 28
14 | 10 15 15 11 21 7 12 26 7 16 5 | 43 36 41 48 55 43 37 46 39 40 40
15 | 10 12 14 10 15 5 11 17 8 18 4 | 25 31 22 26 31 21 30 25 23 20 23
16 | 19 12 10 13 17 6 10 12 10 18 4 | 38 32 32 35 34 29 32 33 31 27 30
17E | 16 11 6 11 15 5 12 14 10 10 4 | 30 34 28 33 33 28 34 32 30 30 30
18 | 12 12 8 10 18 6 12 14 10 16 4 | 32 24 25 38 31 28 22 35 32 29 28
19E | 16 9 7 9 15 5 8 13 8 11 3 | 29 33 30 29 36 30 32 33 30 27 30
20 | 11 5 11 20 8 5 9 15 8 13 4 | 33 27 29 29 31 27 30 34 30 30 28
21 | 11 11 11 8 16 7 14 14 11 14 4 | 25 27 20 21 30 18 27 24 20 16 21
22 | 7 11 8 8 14 6 10 14 9 14 3 | 35 31 32 37 41 36 29 39 37 37 34
23 | 14 14 11 13 21 7 13 31 10 20 5 | 43 40 38 51 50 43 42 46 43 41 40
24E | 20 14 14 8 14 4 9 10 11 15 4 | 37 32 36 34 34 32 31 28 34 28 31
25 | 16 13 15 6 11 5 11 11 7 14 4 | 27 34 33 31 34 27 33 32 34 30 31
26 | 10 9 10 7 13 4 8 7 7 13 3 | 10 15 7 9 7 7 7 9 9 4 8
27E | 14 15 15 9 15 6 10 10 7 9 4 | 37 40 43 37 48 39 42 40 41 34 40
28 | 9 11 10 7 13 3 10 18 9 11 3 | 32 39 32 34 37 31 39 36 33 28 33
29E | 35 10 7 12 22 5 11 14 13 11 5 | 46 49 45 53 45 47 48 50 52 41 47
30E | 12 9 12 9 13 3 8 10 5 8 3 | 40 34 40 37 41 35 35 36 36 39 36
31E | 21 9 9 10 16 5 9 14 8 8 4 | 34 31 27 27 36 28 32 30 28 31 29
32 | 13 9 10 7 12 6 7 24 6 17 4 | 54 51 55 58 58 55 51 72 55 61 56
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 15 11 11 10 16 5 10 15 9 14 |T 34 36 33 35 37 32 35 36 33 32 33
WRMS | 13 11 11 10 15 5 10 13 8 13 |NE 33 35 31 34 36 30 33 35 32 32 31
MEDI | 12 11 11 10 15 5 10 14 8 13 |MD 33 34 32 34 36 30 33 34 33 31 31
Table 3.1826.1 GPS week: 1826 Day: 1 MJD: 57027.000
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 13 13 15 11 7 9 10 7 10 4 | 34 39 36 30 34 30 38 31 29 35 33
2 | 17 11 11 15 17 6 13 13 10 16 4 | 30 28 22 27 24 20 30 21 24 20 23
X3 | 7 9 8 17 --- 6 11 11 7 8 4 | 31 32 27 29 --- 29 36 31 30 28 29
4 | 8 11 10 11 12 5 9 16 7 14 4 | 25 23 19 21 21 19 25 26 16 29 21
5 | 14 9 8 11 12 5 10 11 12 10 3 | 29 26 23 31 23 26 26 27 33 30 26
6 | 12 10 11 12 11 6 7 12 9 12 3 | 39 44 40 40 39 34 45 34 41 38 39
7E | 16 17 7 12 15 5 12 13 9 10 4 | 34 34 23 30 32 26 29 25 29 29 27
X8 | 22 18 14 13 --- 13 17 22 19 --- 7 | 63 65 55 56 --- 58 62 65 62 --- 59
9 | 13 8 11 8 14 4 6 9 9 9 3 | 31 34 32 28 33 29 36 28 29 32 30
10 | 8 6 9 11 8 5 8 8 10 12 3 | 28 27 30 33 24 26 28 27 27 27 27
11 | 15 10 15 12 21 5 7 14 9 14 4 | 29 28 27 26 36 22 29 28 23 23 25
12 | 24 12 12 11 20 5 12 15 9 17 5 | 28 30 22 30 33 23 30 29 31 30 27
13 | 11 14 12 12 20 5 10 10 10 18 4 | 25 31 20 27 34 21 29 22 23 24 24
14 | 10 14 11 12 16 6 12 23 11 12 5 | 29 31 28 38 40 32 29 33 33 30 30
15 | 14 12 13 10 16 5 11 16 11 18 4 | 33 39 26 31 36 27 38 31 30 28 30
16 | 21 15 8 15 18 5 9 11 12 17 5 | 32 26 22 28 27 21 25 21 23 18 22
17E | 20 16 8 13 15 7 11 14 17 13 5 | 26 35 25 32 30 24 32 26 30 30 27
18 | 11 12 8 19 16 6 11 15 12 17 4 | 25 24 22 41 26 27 20 32 34 26 26
19E | 18 13 6 12 13 5 7 12 12 14 4 | 31 30 26 28 35 27 31 29 25 29 27
20 | 11 7 11 22 7 5 6 12 8 12 4 | 28 24 28 16 18 20 24 25 27 23 22
21 | 12 12 10 10 15 7 11 14 12 17 4 | 25 29 19 24 33 21 28 26 23 19 22
22 | 9 12 8 9 13 4 9 11 12 10 3 | 27 27 26 33 31 28 25 30 37 29 28
23 | 12 15 9 16 19 7 13 31 9 20 5 | 34 35 29 36 34 31 34 34 30 27 28
24E | 22 12 12 9 15 6 9 9 10 13 4 | 26 28 29 23 26 23 27 22 25 24 24
25 | 14 14 14 8 15 5 11 9 7 13 4 | 24 32 28 25 29 23 28 25 26 26 26
X26 | 9 17 --- 7 12 8 --- 7 11 --- 5 | 10 18 --- 11 7 6 --- 7 7 --- 8
27E | 22 14 12 9 12 5 9 8 6 12 4 | 31 28 35 27 32 28 32 27 28 26 28
28 | 10 12 9 10 11 4 10 16 9 7 3 | 30 36 27 30 36 27 34 27 29 27 29
29E | 36 15 8 16 17 6 9 13 10 14 5 | 41 33 31 40 32 32 33 34 34 35 32
30E | 12 11 12 10 13 4 10 8 7 9 3 | 33 31 34 27 32 28 30 27 30 29 29
31E | 26 13 8 13 13 6 8 12 13 9 4 | 36 26 21 26 34 23 28 27 35 28 27
32 | 13 10 9 11 10 5 8 23 8 18 4 | 68 70 70 74 71 69 70 83 70 73 71
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 16 12 10 13 15 5 10 14 10 14 |T 31 32 29 31 31 27 32 30 30 29 28
WRMS | 14 12 10 12 14 5 10 12 9 13 |NE 30 31 28 30 31 26 32 29 29 29 28
MEDI | 13 12 10 12 14 5 10 12 10 13 |MD 30 30 27 29 32 26 30 27 29 28 27
Table 3.1826.2 GPS week: 1826 Day: 2 MJD: 57028.000
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 | 17 9 13 13 17 8 7 9 7 14 4 | 29 38 36 31 34 32 35 29 36 30 32
2 | 14 15 10 13 18 4 13 11 10 15 4 | 26 28 21 21 22 16 25 20 22 15 19
X3 | 9 9 8 17 --- 5 13 11 7 7 4 | 39 37 37 39 --- 38 40 40 34 39 36
4 | 7 9 8 9 19 6 8 13 8 23 4 | 24 30 24 22 23 22 24 26 25 31 24
5 | 10 7 8 9 12 4 11 12 9 10 3 | 24 27 24 31 28 25 24 29 29 28 26
6 | 10 8 11 10 13 4 9 10 6 13 3 | 38 42 42 39 39 37 43 37 40 41 40
7E | 9 11 7 9 14 4 11 9 9 8 3 | 31 33 27 32 34 30 33 30 33 29 30
X8 | 17 17 16 17 --- 9 21 24 23 --- 8 | 47 56 44 45 --- 46 60 53 62 --- 50
9 | 11 9 11 8 17 4 9 8 9 8 3 | 23 30 25 24 30 23 30 22 27 23 24
10 | 11 7 9 9 10 3 10 8 7 12 3 | 31 32 35 38 37 33 32 35 35 33 33
11 | 9 10 11 7 23 5 9 13 9 17 4 | 21 26 21 24 34 21 26 26 27 19 22
12 | 20 10 12 9 17 5 11 17 9 13 4 | 29 30 23 27 31 24 29 30 31 28 26
13 | 15 12 12 11 23 5 12 11 11 17 4 | 30 32 25 29 43 27 30 26 28 22 28
14 | 11 13 11 9 16 4 8 24 8 12 4 | 34 34 34 38 48 34 33 35 34 33 33
15 | 14 10 12 12 15 5 10 16 10 15 4 | 27 31 23 29 30 23 31 24 26 21 24
16 | 16 14 9 12 27 5 9 10 13 14 5 | 29 28 23 28 33 24 26 23 25 19 23
17E | 17 14 6 14 20 5 15 15 11 16 5 | 31 32 23 30 34 25 32 30 30 30 27
18 | 10 11 8 11 16 4 9 16 10 16 4 | 23 22 26 33 26 24 20 31 29 21 24
19E | 12 12 9 10 18 4 13 12 10 17 4 | 31 33 30 35 34 31 34 32 36 31 31
20 | 14 6 11 25 8 4 8 11 8 14 4 | 31 25 28 28 26 24 25 28 26 26 24
21 | 14 12 10 11 15 5 12 14 13 14 4 | 25 30 20 23 29 19 28 20 22 17 21
22 | 9 8 9 7 11 4 5 12 9 11 3 | 26 25 25 28 31 26 22 28 28 23 25
23 | 13 13 9 14 24 6 14 31 11 18 6 | 35 36 33 40 41 34 38 39 33 30 32
24E | 21 9 13 7 17 4 9 8 6 11 4 | 33 31 35 31 33 30 29 27 31 24 29
25 | 11 11 14 6 11 3 12 11 7 13 3 | 24 30 31 27 31 25 28 27 28 24 27
27E | 16 14 14 11 15 5 12 9 9 15 4 | 37 37 41 34 41 34 38 36 40 35 36
28 | 10 9 10 9 16 4 11 14 8 7 3 | 31 35 28 30 34 28 36 30 33 23 30
29E | 19 12 7 11 16 5 12 13 13 12 4 | 41 43 41 47 44 40 41 46 47 39 42
30E | 8 12 11 11 15 4 9 5 6 9 3 | 31 33 37 32 36 30 33 32 32 29 32
31E | 15 11 7 13 19 5 8 12 8 10 4 | 32 31 23 28 37 27 30 27 25 28 27
32 | 10 10 9 8 15 4 7 23 8 16 4 | 57 55 57 55 58 56 54 59 53 54 54
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 11 10 11 17 5 10 14 9 14 |T 31 33 30 32 34 29 32 31 32 28 30
WRMS | 13 11 10 10 15 4 10 12 8 13 |NE 29 31 29 31 33 27 30 30 30 27 28
MEDI | 12 11 10 11 16 4 10 12 9 13 |MD 31 32 28 31 34 27 31 30 31 28 28
Table 3.1826.3 GPS week: 1826 Day: 3 MJD: 57029.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 13 10 13 13 15 5 8 14 7 13 4 | 33 37 38 35 38 34 41 32 35 35 34
2 | 14 15 11 10 18 6 11 12 9 16 4 | 26 27 21 26 23 20 26 22 25 22 20
X3 | 10 10 8 17 --- 5 14 9 7 7 4 | 46 40 36 41 --- 41 45 43 41 42 40
4 | 12 11 10 8 20 5 9 18 9 15 4 | 23 24 19 19 18 17 21 22 22 24 19
5 | 10 8 9 10 12 6 9 11 7 9 3 | 28 25 23 33 25 26 23 30 28 32 26
6 | 11 10 12 10 14 3 8 12 7 11 3 | 40 47 44 42 44 41 48 39 45 40 42
7E | 16 14 8 13 18 4 12 13 11 14 4 | 32 26 23 29 30 23 28 25 28 28 24
X8E | 24 20 19 20 --- 21 17 23 18 --- 8 | 66 63 63 62 --- 63 66 67 71 --- 63
9 | 12 9 12 8 15 4 8 9 9 8 3 | 27 29 26 25 29 24 32 23 26 26 25
10 | 8 8 10 10 11 4 8 10 6 11 3 | 37 31 32 36 32 30 29 37 32 34 32
11 | 17 16 14 10 23 4 8 19 9 16 5 | 28 29 23 25 36 20 29 28 28 23 23
12 | 20 12 13 11 19 7 10 15 8 14 4 | 27 29 20 29 34 22 29 29 30 28 26
13 | 12 11 13 12 23 5 13 12 10 14 4 | 25 25 17 21 32 19 25 17 19 18 20
14 | 11 14 12 11 16 6 9 23 10 13 4 | 35 33 32 42 42 36 33 35 33 33 33
15 | 12 11 14 12 16 6 12 16 8 15 4 | 32 37 28 31 34 28 36 27 29 30 29
16 | 20 13 9 12 18 6 9 11 18 14 5 | 31 26 22 27 27 22 26 21 28 17 21
17E | 24 14 10 13 17 4 13 14 11 13 5 | 30 32 24 30 31 24 31 26 31 23 25
18 | 9 10 10 11 18 5 11 12 13 13 4 | 26 20 21 34 24 23 19 29 34 20 23
19E | 18 15 7 12 15 5 10 13 11 14 4 | 20 22 19 23 27 17 24 22 26 22 19
20 | 14 7 13 22 11 5 8 11 7 13 4 | 35 24 27 25 24 22 26 27 24 27 24
21 | 14 11 10 12 16 5 13 13 12 17 4 | 26 26 20 27 28 19 26 21 25 13 20
22 | 9 7 8 9 16 5 9 10 11 9 3 | 30 25 26 35 29 28 25 30 30 27 27
23 | 12 14 11 13 21 8 14 30 11 18 5 | 37 33 29 38 32 33 35 37 34 29 29
24E | 15 10 14 11 15 5 10 8 7 11 4 | 29 30 34 27 28 26 29 24 27 22 26
25 | 11 12 15 9 18 6 11 14 10 12 4 | 22 30 29 25 31 22 27 27 30 26 25
27E | 12 13 12 9 15 7 9 9 9 10 3 | 31 29 35 30 37 27 31 29 32 29 30
28 | 13 9 12 9 15 4 10 18 10 16 4 | 29 32 27 27 36 28 34 30 34 29 29
29E | 24 15 8 14 15 7 11 15 11 10 5 | 29 30 25 39 31 25 30 35 38 28 30
30E | 13 12 11 13 15 4 12 6 9 10 4 | 35 31 35 30 32 28 30 30 29 31 29
31E | 15 10 8 12 15 6 9 10 9 8 3 | 29 31 24 25 32 26 30 23 29 25 26
32 | 14 11 12 10 24 6 12 25 9 16 5 | 162 159 161 159 148 159 158 159 162 159 159
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 12 11 12 17 5 10 15 10 13 |T 35 34 32 35 34 31 35 33 35 31 32
WRMS | 13 12 11 11 16 5 10 13 9 12 |NE 36 35 32 36 36 32 36 34 36 33 33
MEDI | 13 11 11 11 16 5 10 13 9 13 |MD 30 30 26 30 31 26 29 29 30 27 26
Table 3.1826.4 GPS week: 1826 Day: 4 MJD: 57030.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 10 9 13 9 13 3 7 8 10 12 3 | 29 35 35 28 33 27 33 26 31 29 30
2 | 10 14 11 10 16 4 10 10 9 14 4 | 26 28 22 26 24 21 26 22 24 23 22
X3 | 9 8 9 15 --- 4 13 8 9 9 4 | 40 37 31 41 --- 35 40 35 35 36 35
4 | 9 13 10 8 17 5 8 13 9 20 4 | 23 25 20 23 17 19 22 20 20 29 20
5 | 7 8 8 11 11 3 9 9 9 9 3 | 27 26 25 34 27 25 27 30 29 32 27
6 | 10 9 11 8 10 3 8 10 7 11 3 | 38 47 44 39 40 38 47 37 42 39 41
7E | 18 12 9 15 16 3 11 13 12 9 4 | 30 27 19 28 33 22 25 22 25 21 23
X8E | 18 16 13 13 --- 11 14 20 13 --- 6 | 80 75 76 78 --- 77 74 78 73 --- 75
9 | 10 10 14 8 13 4 9 7 10 7 3 | 26 29 25 21 29 22 31 22 26 24 24
10 | 8 9 12 10 9 3 7 9 6 10 3 | 35 30 35 37 33 32 32 32 33 31 32
11 | 13 21 12 9 20 3 8 13 12 16 5 | 26 32 21 27 34 20 27 26 25 25 23
12 | 20 12 12 9 19 6 10 14 16 10 5 | 28 33 23 29 32 24 32 30 35 27 27
13 | 8 13 13 14 20 4 10 11 10 13 4 | 25 30 24 31 37 22 29 27 26 25 23
14 | 9 13 11 13 16 4 11 22 13 12 4 | 33 30 27 37 38 32 30 30 31 31 29
15 | 14 12 13 12 13 4 11 13 11 17 4 | 32 38 28 30 33 27 36 27 30 31 29
16 | 13 10 9 12 16 4 10 11 11 16 4 | 26 24 20 23 26 18 23 20 23 16 19
17E | 20 15 9 13 17 4 11 13 14 12 4 | 27 30 19 24 28 21 28 23 27 25 23
18 | 10 10 9 15 16 5 10 13 12 15 4 | 31 24 25 35 24 26 21 31 31 28 26
19E | 20 11 7 10 14 5 8 11 9 15 4 | 24 24 17 22 23 17 25 20 22 19 19
20 | 10 7 13 22 10 4 8 12 8 17 4 | 30 28 31 26 26 26 30 29 29 23 26
21 | 12 14 10 15 14 4 13 13 10 16 4 | 27 25 19 25 28 19 28 21 22 21 20
22 | 9 9 8 12 12 3 9 11 11 11 3 | 34 24 25 33 26 26 24 27 27 31 26
23 | 13 13 11 12 19 7 12 31 11 18 5 | 32 31 28 33 34 29 33 31 29 24 26
24E | 21 9 13 10 13 4 10 7 11 9 4 | 26 28 30 26 26 23 27 22 25 24 24
25 | 12 12 14 7 12 4 11 11 10 11 4 | 23 30 30 22 30 23 27 28 29 21 25
27E | 13 15 14 7 13 5 10 9 12 18 4 | 29 28 31 25 30 23 27 24 31 27 26
28 | 12 13 10 10 15 3 8 14 10 8 4 | 28 37 26 27 33 25 32 25 31 21 27
29E | 29 13 8 10 16 5 10 14 15 11 5 | 32 29 24 32 30 24 29 31 38 25 28
30E | 13 16 12 9 12 4 9 8 9 9 4 | 29 32 30 25 27 24 26 23 24 24 25
31E | 20 10 9 13 16 5 8 10 11 8 4 | 28 25 20 22 25 20 24 20 26 21 21
32 | 8 10 9 9 23 9 9 28 8 16 5 | 72 72 71 70 75 74 71 86 70 80 72
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 12 11 12 15 4 10 14 11 13 |T 32 32 29 31 31 27 31 29 31 27 28
WRMS | 12 12 11 11 14 4 10 12 10 13 |NE 31 32 28 31 32 27 31 30 30 29 28
MEDI | 12 12 11 10 15 4 10 11 10 12 |MD 29 30 25 28 30 24 28 27 29 25 26
Table 3.1826.5 GPS week: 1826 Day: 5 MJD: 57031.000
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 9 12 10 13 4 8 7 7 12 3 | 29 36 34 30 34 28 33 29 28 29 30
2 | 14 14 11 10 16 3 13 13 10 15 4 | 22 28 17 19 21 16 24 17 16 16 17
X3 | 6 10 10 18 --- 4 15 9 7 8 4 | 30 34 24 25 --- 27 38 31 26 30 28
4 | 11 12 10 7 17 4 9 11 6 18 4 | 22 23 20 18 18 18 20 20 17 27 19
5 | 9 8 11 10 10 3 11 10 8 10 3 | 23 25 22 30 24 24 23 27 24 28 24
6 | 12 9 10 7 11 4 6 10 6 12 3 | 38 43 39 36 39 35 41 32 36 35 37
7E | 20 13 8 13 14 5 11 13 10 12 4 | 29 27 20 29 28 23 25 21 27 20 23
X8E | 28 17 16 14 --- 11 16 20 13 --- 7 | 96 87 86 88 --- 86 87 88 87 --- 87
9 | 10 9 13 7 14 5 9 8 6 8 3 | 22 26 22 22 28 21 29 21 22 24 23
10 | 7 8 11 12 13 2 8 14 7 9 3 | 26 24 26 27 26 23 25 31 23 23 24
11 | 13 14 13 11 22 5 8 9 7 12 4 | 26 28 22 29 32 21 26 24 24 21 23
12 | 17 11 14 10 19 5 11 13 8 12 4 | 31 34 23 29 35 26 30 29 26 27 28
X13 | 4 --- --- --- --- 34 --- --- --- --- 0 | 24 --- --- --- --- 14 --- --- --- --- 25
14 | 8 12 11 12 17 3 12 22 11 15 4 | 32 34 30 33 38 32 31 32 33 26 30
15 | 9 13 15 12 14 4 13 13 10 15 4 | 29 36 27 29 33 28 34 26 30 29 29
16 | 21 11 11 11 16 5 9 12 9 15 4 | 33 23 20 23 26 19 22 18 20 15 19
17E | 18 17 9 13 16 5 10 11 10 11 4 | 26 31 17 25 30 20 26 22 23 22 22
18 | 9 10 8 12 14 2 12 10 12 16 4 | 27 24 24 30 19 23 20 28 29 20 23
19E | 19 11 8 10 10 4 8 13 7 11 4 | 22 24 18 20 25 19 23 21 21 19 19
20 | 9 8 12 17 13 4 7 10 8 16 4 | 23 23 21 17 18 17 21 22 19 17 18
21 | 11 12 11 9 15 3 12 11 11 16 4 | 23 24 18 20 27 17 23 18 17 13 18
22 | 9 7 11 7 13 3 8 11 12 8 3 | 27 25 23 23 26 24 21 26 27 23 23
23 | 10 14 12 11 21 6 12 31 10 19 5 | 28 30 24 29 32 25 31 29 25 22 24
24E | 17 10 15 10 12 4 9 9 10 9 4 | 28 32 36 26 32 29 30 24 29 28 29
25 | 12 10 15 7 14 4 10 10 8 12 3 | 24 32 30 23 31 24 29 25 26 25 26
27E | 11 13 13 7 14 5 9 9 7 14 3 | 25 28 30 24 30 24 26 24 26 25 25
28 | 10 12 11 8 12 5 9 13 8 11 3 | 23 38 26 27 35 24 31 28 26 23 27
29E | 27 13 9 11 15 4 12 14 11 11 5 | 32 29 21 30 29 24 28 29 29 25 26
30E | 13 7 11 10 16 5 10 8 8 7 3 | 29 29 31 23 27 23 28 23 22 22 25
31E | 13 10 8 11 16 7 7 12 10 13 4 | 28 29 23 23 35 24 28 22 26 22 25
32 | 8 8 10 6 7 5 7 24 6 17 4 | 101 102 101 100 107 102 102 101 99 105 101
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 11 11 10 15 4 10 13 9 13 |T 31 33 29 30 31 27 31 29 29 26 28
WRMS | 12 11 11 10 15 4 10 12 8 13 |NE 30 32 28 29 32 26 31 29 28 27 28
MEDI | 11 11 11 10 14 4 9 11 8 12 |MD 27 29 23 26 29 24 28 25 26 23 25
Table 3.1826.6 GPS week: 1826 Day: 6 MJD: 57032.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 10 12 11 11 4 8 8 7 14 3 | 30 39 39 32 36 32 35 31 34 34 33
2 | 13 13 9 12 17 4 13 13 10 14 4 | 25 27 16 21 22 17 25 19 21 17 18
X3 | 10 10 9 18 --- 4 14 11 6 5 4 | 46 45 38 48 --- 44 49 47 42 46 44
4 | 10 12 11 9 13 5 9 12 6 19 4 | 22 25 22 19 20 19 20 21 18 30 20
5 | 10 8 11 11 12 3 9 10 9 10 3 | 29 32 29 37 34 31 28 37 32 38 31
6 | 8 7 10 7 12 3 7 11 5 12 3 | 46 48 48 42 45 44 50 41 47 42 45
7E | 17 13 7 14 14 4 11 15 7 9 4 | 31 26 21 27 27 22 27 20 25 25 23
X8E | 30 17 14 15 --- 13 16 20 16 --- 7 | 99 98 94 97 --- 95 97 99 101 --- 97
9 | 8 8 12 8 14 4 8 9 6 6 3 | 24 29 25 23 31 22 31 21 24 23 25
10 | 9 7 8 9 11 3 6 14 4 11 3 | 39 35 36 42 39 37 37 43 36 38 37
11 | 12 10 12 10 21 4 8 8 9 11 4 | 23 27 24 26 35 21 22 24 25 22 23
12 | 16 12 12 15 15 4 13 14 9 17 4 | 27 29 23 31 34 24 28 31 31 26 26
X13 | 8 12 13 14 20 6 11 11 7 --- 4 | 11 15 12 7 3 11 13 4 3 --- 11
14 | 8 14 13 13 20 4 15 23 9 12 5 | 35 32 30 43 48 34 29 39 34 33 33
15 | 17 11 13 15 14 5 13 13 9 18 4 | 29 36 28 27 31 25 35 25 29 25 27
16 | 19 11 10 12 17 6 10 13 11 16 4 | 28 26 22 25 29 21 25 22 25 19 21
17E | 20 13 10 14 16 3 11 14 10 11 4 | 31 31 20 28 34 24 30 27 29 26 26
18 | 13 10 10 17 15 4 13 11 10 17 4 | 29 24 25 39 30 27 21 30 30 25 26
19E | 14 9 8 9 13 5 10 11 8 11 3 | 20 23 17 23 26 18 21 23 23 19 20
20 | 11 8 10 16 10 4 7 12 7 16 4 | 33 29 28 30 30 27 28 33 25 28 27
21 | 15 10 9 15 18 4 13 14 9 13 4 | 24 23 18 23 29 18 25 18 18 15 18
22 | 9 8 12 12 14 5 10 10 6 9 3 | 31 27 26 35 35 29 22 32 26 29 28
23 | 12 16 12 15 22 7 13 32 9 19 6 | 35 38 30 42 42 34 35 40 29 31 31
24E | 19 10 14 12 13 2 10 9 8 9 4 | 26 29 30 25 24 24 26 22 25 17 24
25 | 11 12 13 10 12 3 11 9 7 15 4 | 27 32 30 26 32 24 28 25 28 23 26
27E | 13 12 15 9 12 5 9 14 10 11 4 | 36 33 39 31 36 32 31 34 37 32 33
28 | 11 10 10 9 14 3 9 15 8 10 3 | 27 35 26 28 34 27 33 29 31 20 28
29E | 25 14 6 14 12 3 13 13 12 14 5 | 31 35 29 37 32 29 33 36 41 28 32
30E | 12 9 13 9 16 4 10 10 7 8 3 | 31 30 34 27 28 27 28 26 27 25 27
31E | 16 11 8 13 17 4 9 12 6 9 4 | 30 30 24 26 32 25 28 25 27 24 26
32 | 10 9 8 8 13 3 9 25 7 19 4 | 82 82 82 81 88 82 84 75 82 83 81
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 11 11 12 15 4 11 14 8 13 |T 33 34 31 33 33 30 33 32 32 29 31
WRMS | 12 11 11 11 14 4 11 13 7 13 |NE 31 33 29 33 34 29 31 31 30 30 29
MEDI | 12 10 11 12 14 4 10 12 8 12 |MD 30 30 28 28 32 27 28 29 29 26 27
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 4.1826 GPS week: 1826 MJD: 57026.0-57032.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2984 |U 9 8 24 |U 12 12 39 |U 10 11 24 |
emr | emr 2985 | 8 7 20 |U 13 13 39 | 8 7 22 |
esa | esa 2976 | 6 7 18 |U 11 11 38 | 7 8 24 |
gfz | gfz 2986 |U 7 7 19 |U 12 12 39 |U 8 9 19 |
grg | grg 2796 | 10 7 25 |U 14 14 42 |U 10 11 24 |
igr | igr 2987 | 6 6 17 | 11 11 38 | 8 8 19 |
igs | igs 2988 | 6 6 18 | 11 11 37 | 8 8 20 |
jpl | jpl 2957 | 7 8 19 |U 12 12 38 |U 9 8 22 |
mit | mit 2989 |U 13 10 29 |U 12 13 43 |U 9 10 21 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.1826.0 GPS week: 1826 Day: 0 MJD: 57026.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 7 6 17 | 10 12 38 | 8 9 21 |
emr | emr 3063 | 8 5 15 | 13 14 42 | 8 7 19 |
esa | esa 3072 | 5 6 10 | 10 12 40 | 7 7 22 |
gfz | gfz 3072 | 5 6 12 | 10 14 37 | 8 9 17 |
grg | grg 2879 | 8 4 16 | 12 14 36 | 9 10 20 |
igr | igr 3072 | 4 4 10 | 10 13 36 | 8 7 15 |
igs | igs 3072 | 5 4 11 | 10 13 38 | 7 8 17 |
jpl | jpl 2971 | 6 7 13 | 11 12 44 | 9 9 21 |
mit | mit 3072 | 7 6 11 | 10 16 38 | 9 10 16 |
Table 5.1826.1 GPS week: 1826 Day: 1 MJD: 57027.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3055 | 6 7 18 | 13 9 56 | 10 11 25 |
emr | emr 3063 | 8 7 16 | 14 11 54 | 9 8 23 |
esa | esa 2976 | 6 7 13 | 14 9 54 | 8 7 24 |
gfz | gfz 3062 | 6 6 13 | 14 10 55 | 9 9 22 |
grg | grg 2869 | 9 7 18 | 14 12 63 | 11 11 28 |
igr | igr 3054 | 5 5 12 | 13 10 57 | 9 8 20 |
igs | igs 3063 | 5 5 12 | 13 10 55 | 9 9 23 |
jpl | jpl 2973 | 6 7 15 | 13 9 53 | 10 8 24 |
mit | mit 3072 | 6 5 11 | 16 12 64 | 12 13 25 |
Table 5.1826.2 GPS week: 1826 Day: 2 MJD: 57028.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2968 | 10 11 33 | 11 9 36 | 8 8 17 |
emr | emr 2975 | 7 10 28 | 11 6 37 | 7 6 18 |
esa | esa 2976 | 6 8 25 | 10 7 37 | 6 7 21 |
gfz | gfz 2976 | 6 9 27 | 10 8 34 | 7 7 17 |
grg | grg 2784 | 10 8 37 | 12 10 36 | 9 10 22 |
igr | igr 2976 | 5 9 27 | 10 7 36 | 6 5 16 |
igs | igs 2976 | 5 8 26 | 10 8 35 | 6 6 16 |
jpl | jpl 2972 | 6 10 27 | 10 8 36 | 7 7 17 |
mit | mit 2976 | 7 8 28 | 10 13 37 | 7 7 18 |
Table 5.1826.3 GPS week: 1826 Day: 3 MJD: 57029.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2964 | 7 8 19 | 15 16 46 | 9 13 26 |
emr | emr 2975 | 7 6 15 | 17 20 46 | 9 8 27 |
esa | esa 2976 | 5 6 14 | 14 17 46 | 8 10 31 |
gfz | gfz 2976 | 5 5 12 | 14 17 43 | 8 10 23 |
grg | grg 2784 | 10 7 27 | 15 19 38 | 9 10 24 |
igr | igr 2976 | 4 5 10 | 14 17 45 | 8 9 26 |
igs | igs 2976 | 5 6 12 | 14 16 41 | 8 9 24 |
jpl | jpl 2965 | 5 5 16 | 14 14 39 | 9 11 29 |
mit | mit 2976 | 6 7 11 | 15 16 44 | 10 11 24 |
Table 5.1826.4 GPS week: 1826 Day: 4 MJD: 57030.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 6 19 | 15 15 34 | 10 12 25 |
emr | emr 2976 | 6 4 14 | 17 16 33 | 9 8 24 |
esa | esa 2976 | 5 6 14 | 14 13 30 | 8 9 25 |
gfz | gfz 2972 | 5 6 13 | 14 13 33 | 8 9 19 |
grg | grg 2784 | 11 8 22 | 20 14 40 | 8 10 23 |
igr | igr 2976 | 5 5 13 | 14 13 33 | 7 8 19 |
igs | igs 2976 | 6 5 13 | 15 13 32 | 8 8 20 |
jpl | jpl 2976 | 6 7 14 | 14 12 33 | 9 9 22 |
mit | mit 2976 | 44 25 89 | 14 14 33 | 8 9 20 |
Table 5.1826.5 GPS week: 1826 Day: 5 MJD: 57031.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 13 11 31 | 10 12 37 | 11 14 28 |
emr | emr 2876 | 13 13 28 | 11 13 35 | 7 7 21 |
esa | esa 2880 | 7 10 27 | 10 13 31 | 7 10 23 |
gfz | gfz 2876 | 13 11 31 | 10 12 34 | 7 9 18 |
grg | grg 2688 | 10 9 23 | 12 13 43 | 11 13 20 |
igr | igr 2880 | 7 10 26 | 10 12 34 | 7 9 20 |
igs | igs 2880 | 7 9 26 | 10 12 34 | 7 9 19 |
jpl | jpl 2876 | 11 13 28 | 10 15 37 | 7 8 19 |
mit | mit 2880 | 9 10 30 | 11 14 53 | 9 12 22 |
Table 5.1826.6 GPS week: 1826 Day: 6 MJD: 57032.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 9 9 30 | 7 11 28 | 12 13 29 |
emr | emr 2972 | 8 7 23 | 7 9 29 | 8 6 22 |
esa | esa 2976 | 9 9 25 | 6 8 29 | 8 8 20 |
gfz | gfz 2972 | 7 8 24 | 9 11 35 | 9 11 21 |
grg | grg 2784 | 10 8 31 | 9 13 37 | 9 13 28 |
igr | igr 2976 | 8 8 24 | 8 8 29 | 8 8 18 |
igs | igs 2976 | 9 7 25 | 6 9 26 | 8 8 21 |
jpl | jpl 2972 | 7 8 24 | 7 10 26 | 9 8 22 |
mit | mit 2976 | 9 7 24 | 8 9 32 | 9 10 22 |
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 6.1826 GPS week: 1826 MJD: 57026.500-57032.500
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 | -47 -8 30 -95 -9 | 12 19
| 11 15 84 108 5 | 4
emr uuuuu | 37 -1 163 89 6 | 29 32
| 18 21 84 73 12 | 3
esa uuuuu | -7 41 -91 -81 -3 | 20 23
| 17 17 24 86 4 | 1
gfz uuuux | -18 -14 23 -196 -7 | 17 21
| 7 21 117 54 4 | 2
grg uuuuu | -26 7 15 -211 -3 | 7 15
| 20 19 73 109 7 | 4
igr xxxxx | -19 13 -18 35 -2 | 6 10
| 20 19 33 60 6 | 1
irf xxxxx | 13 -9 -64 52 1 | 1 11
| 9 7 30 28 3 | 1
jpl uuuuu | -36 12 51 87 10 | 35 37
| 20 21 56 49 10 | 6
mit uuuuu | 41 -7 -193 165 0 | 14 18
| 23 9 54 64 3 | 2
ngs uuuuu | 28 -14 -30 114 4 | 10 14
| 20 22 88 96 4 | 1
sio uuxxx | 11 -16 -65 33 -4 | 34 36
| 25 19 148 86 6 | 2
Table 7.1826.0 GPS week: 1826 Day: 0 MJD: 57026.500
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 | -44 -17 24 -87 -11 | 17 23
emr uuuuu | 8 -6 162 10 0 | 29 33
esa uuuuu | 15 22 -90 49 -3 | 19 25
gfz uuuux | -7 -18 43 -102 -2 | 19 23
grg uuuuu | -64 27 -9 -385 -11 | 12 19
igr xxxxx | 4 -12 -12 108 4 | 6 13
irf xxxxx | 28 -12 -66 82 -1 | 1 14
jpl uuuuu | -72 40 14 102 14 | 27 32
mit uuuuu | 77 -8 -225 185 -1 | 15 21
ngs uuuuu | 36 -9 5 72 10 | 8 15
sio uuxxx | 36 -37 41 -9 1 | 33 37
Table 7.1826.1 GPS week: 1826 Day: 1 MJD: 57027.500
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 | -59 -8 94 -265 -16 | 17 23
emr uuuuu | 60 4 67 202 -8 | 29 33
esa uuuuu | 3 21 -67 2 0 | 21 24
gfz uuuux | -19 4 -208 -189 -5 | 20 23
grg uuuuu | -19 -28 171 -175 -3 | 12 19
igr xxxxx | -27 1 -34 63 0 | 7 11
irf xxxxx | 8 -10 -86 63 -2 | 2 11
jpl uuuuu | -48 21 55 66 19 | 30 32
mit uuuuu | 29 0 -194 183 -3 | 16 20
ngs uuuuu | 57 -20 88 30 6 | 10 13
sio uuxxx | -26 -15 23 -85 3 | 35 37
Table 7.1826.2 GPS week: 1826 Day: 2 MJD: 57028.500
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 | -60 -9 19 68 -8 | 13 20
emr uuuuu | 36 29 180 100 1 | 25 28
esa uuuuu | -16 38 -80 -147 1 | 19 22
gfz uuuux | -19 15 36 -151 -4 | 17 21
grg uuuuu | -23 -6 -11 -295 -10 | 9 16
igr xxxxx | -38 10 -73 89 -1 | 5 9
irf xxxxx | 8 -17 -73 52 4 | -1 9
jpl uuuuu | -15 -13 86 94 14 | 31 33
mit uuuuu | 29 -7 -173 156 3 | 13 16
ngs uuuuu | 46 -44 -72 69 4 | 9 12
sio uuxxx | -11 0 8 -4 -1 | 34 35
Table 7.1826.3 GPS week: 1826 Day: 3 MJD: 57029.500
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 | -51 -12 141 -55 -8 | 12 19
emr uuuuu | 27 21 45 126 11 | 26 29
esa uuuuu | 4 38 -62 -65 -1 | 21 24
gfz uuuux | -27 -44 62 -238 -5 | 18 21
grg uuuuu | -7 2 28 -117 -5 | 7 15
igr xxxxx | -48 20 -2 -3 2 | 6 10
irf xxxxx | 12 -12 -47 53 4 | 0 10
jpl uuuuu | -36 29 73 94 18 | 34 37
mit uuuuu | 38 -25 -174 169 4 | 14 17
ngs uuuuu | 15 1 -85 36 1 | 11 14
sio uuxxx | 32 -29 8 73 -4 | 35 37
Table 7.1826.4 GPS week: 1826 Day: 4 MJD: 57030.500
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 | -46 -28 82 -52 -9 | 12 19
emr uuuuu | 37 -6 284 21 25 | 28 31
esa uuuuu | -35 71 -97 -64 -5 | 22 25
gfz uuuux | -15 -24 134 -208 -7 | 18 21
grg uuuuu | -6 17 -59 -61 -3 | 6 13
igr xxxxx | -18 45 23 -67 -3 | 6 10
irf xxxxx | 13 5 -61 56 -1 | 1 11
jpl uuuuu | -17 -19 -56 4 10 | 38 41
mit uuuuu | 51 -5 -201 185 -3 | 15 18
ngs uuuuu | 3 24 -72 153 5 | 11 14
sio uuxxx | 32 -40 -31 74 -11 | 36 38
Table 7.1826.5 GPS week: 1826 Day: 5 MJD: 57031.500
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 | -43 21 -53 -76 1 | 10 17
emr uuuuu | 61 -34 178 138 14 | 32 35
esa uuuuu | -18 42 -129 -169 -5 | 20 23
gfz uuuux | -15 -30 127 -239 -9 | 16 19
grg uuuuu | -34 18 -14 -195 -1 | 4 12
igr xxxxx | -10 -1 11 14 -5 | 7 10
irf xxxxx | 23 -7 -11 63 1 | 1 11
jpl uuuuu | -34 14 114 80 5 | 42 43
mit uuuuu | 56 5 -104 241 1 | 13 17
ngs uuuuu | 7 -19 -149 134 -1 | 12 15
sio uuxxx | 18 5 -129 184 -9 | 35 36
Table 7.1826.6 GPS week: 1826 Day: 6 MJD: 57032.500
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 | -29 -7 -97 -200 -10 | 6 13
emr uuuuu | 33 -16 225 22 -2 | 33 36
esa uuuuu | 1 53 -113 -172 -10 | 18 21
gfz uuuux | -27 -1 -33 -247 -15 | 14 17
grg uuuuu | -26 20 2 -252 9 | 2 10
igr xxxxx | 1 24 -41 42 -14 | 5 10
irf xxxxx | 1 -12 -106 -7 -2 | -1 10
jpl uuuuu | -29 13 69 169 -10 | 42 44
mit uuuuu | 8 -9 -279 32 -2 | 12 15
ngs uuuuu | 34 -32 74 305 2 | 10 14
sio uuxxx | -3 4 -377 -1 -9 | 31 33
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