[IGSREPORT-28811] Wk 2218 IGS Final Orbits
acc
acc at igs.org
Fri Jul 29 08:14:07 UTC 2022
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2218 (Jul 10, 2022 - Jul 16, 2022)
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:
igs2218[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2218[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2218[0-6].cls IGS GPS clock combination summary report.
igs22187.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs22187.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 | KARR KARR
0 | GFZ | 23 20 23 AREQ
0 | GRG | TONG CZTG TONG
0 | JPL | CHUR CHUR
1 | ESA | GODZ GLSV GODZ GOLD
1 | GFZ | GOLD
1 | GRG | GLSV SCUB SGOC GLSV SCUB SGOC
1 | JPL | GUAM
2 | COD | GUAM CRO1 DGAR GUAM PIE1
2 | EMR | IRKJ MDVJ
2 | ESA | FAIR MAW1 SGOC YEL2 FAIR MAW1 MKEA SGOC YEL2
2 | GFZ | 23 5 23 AREQ CRO1 GUAM MKEA SAVO AREQ CRO1 GUAM MKEA
2 | GFZ | SAVO
2 | GRG | CRO1 MAS1 TONG CRO1 MAS1 TONG
2 | JPL | BADG MAC1 BADG MAC1 SAMO
2 | MIT | KOKV PIE1
3 | EMR | BOR1 KERG PERT TLSE WUHN BOR1 KERG PERT TLSE WUHN
3 | ESA | SAVO SGOC SAVO SGOC
3 | GFZ | SAVO SAVO
3 | GRG | 17
3 | JPL | KOUR KOUR
4 | COD | VILL VILL
4 | EMR | BOR1 KERG NRC1 SUWN TLSE BOR1 KERG NRC1 SUWN TLSE
4 | ESA | CZTG SGOC CZTG
4 | GRG | WIND WIND
5 | COD | PIE1
5 | EMR | BOR1 KERG MATE PERT SUWN TLSE TSKB WUHN BOR1 KERG
5 | EMR | MATE PERT SUWN TLSE TSKB WUHN
5 | ESA | PTBB
5 | GFZ | DAV1 NYA2 TASH DAV1 NYA2 TASH
5 | GRG | CZTG CZTG
5 | JPL | HYDE KZN2
6 | EMR | BOR1 KERG MATE PERT SUWN KERG MATE PERT SUWN
6 | GFZ | 13 13
6 | GRG | SVTL SVTL
6 | JPL | MCM4 MCM4
5. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. The following table lists all maneuvered satellites for this week. The
solutions from COD and ESA, which modeled the maneuver, are used that day for
combination, if available. An associated accuracy code of 0 (unknown) is given
if only one AC is left (no redundancy). For the long arc evaluation the arc is
split into two parts at the given maneuver epoch.
PRN | Date | Ref. NANU
----+------------+----------
G02 | 2022_07_14 | 2022033
7. 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
----+--------+---------------
5 | NGS | 19
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
Starting 17-May-2020 (GPS Week 2106, day 0, MJD 58986) all IGS products,
are based on the updated reference frame (IGb14).
For more information see IGSMAIL #7921.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .5 .1 .6 2 -7 1 -.40
EMR | 0 | -3.0 -14.4 -5.9 -15 -16 -8 -.12
ESA | 0 | -1.3 -1.8 -.9 0 5 41 -.45
GFZ | 0 | .3 -.5 .4 2 -11 18 -.41
GRG | 0 | .3 -6.9 -11.9 7 -31 -37 -.12
JPL | 0 | 4.2 -12.8 -1.7 1 0 1 -.14
MIT | 0 | -4.9 -2.0 -7.6 -19 18 -13 -.09
NGS | 0 | -3.0 -13.1 1.6 -43 11 32 -.22
SIO | 0 | -10.7 3.7 -2.8 18 77 28 -.27
COD | 1 | .5 .1 .6 6 -6 4 -.43
EMR | 1 | -1.4 -12.5 -1.6 -19 -17 -6 -.10
ESA | 1 | -1.1 -1.6 -1.5 -8 4 43 -.57
GFZ | 1 | .9 -.6 .3 7 -23 17 -.47
GRG | 1 | 1.1 -4.4 -5.0 17 -24 -34 -.23
JPL | 1 | 2.8 -13.9 -2.3 7 -7 -2 -.15
MIT | 1 | -2.9 -.1 -2.2 -8 0 4 -.15
NGS | 1 | 1.5 -11.2 5.2 -25 10 48 -.15
SIO | 1 | -9.4 3.1 -5.1 7 90 -3 -.31
COD | 2 | .4 .4 .5 8 -11 14 -.44
EMR | 2 | -.6 -15.0 -4.6 -15 -16 -10 -.19
ESA | 2 | -1.4 -1.4 -1.4 -1 -11 49 -.51
GFZ | 2 | .3 -.4 .1 13 -11 20 -.45
GRG | 2 | 5.8 -7.1 -13.8 19 -30 -22 -.09
JPL | 2 | 2.2 -13.1 -5.4 -4 -4 21 -.20
MIT | 2 | .4 -2.8 -1.4 5 -3 -1 -.13
NGS | 2 | .4 -9.8 -1.5 -21 13 55 -.23
SIO | 2 | -4.4 .5 -6.7 -24 54 8 -.15
COD | 3 | .4 .3 .6 11 -5 12 -.51
EMR | 3 | 3.4 -12.8 -8.9 -16 -17 1 -.03
ESA | 3 | -1.7 -1.7 -1.0 -12 1 49 -.47
GFZ | 3 | .3 -.2 .4 2 -14 13 -.37
GRG | 3 | 7.3 -6.0 -1.3 7 -31 -23 -.05
JPL | 3 | 6.5 -13.7 -8.6 -14 -1 24 -.29
MIT | 3 | 2.4 -3.5 .0 -8 12 29 -.11
NGS | 3 | -.3 -10.7 -.9 -30 -3 34 -.20
SIO | 3 | -5.1 -.7 -5.9 -26 66 16 -.31
COD | 4 | .3 .1 .6 1 -8 13 -.51
EMR | 4 | .3 -7.0 -15.4 -8 -14 2 -.11
ESA | 4 | -1.4 -2.0 -.8 -1 -1 50 -.63
GFZ | 4 | .3 -.2 .6 6 -15 11 -.41
GRG | 4 | 4.5 -1.3 -4.7 15 -30 -28 .04
JPL | 4 | 2.2 -10.5 -3.5 2 -4 0 -.13
MIT | 4 | -4.6 1.9 -.2 -12 4 21 -.13
NGS | 4 | .4 -6.6 -.1 -20 14 25 -.15
SIO | 4 | -9.1 3.4 .3 17 34 42 -.30
COD | 5 | .3 .2 .6 3 -6 9 -.44
EMR | 5 | -1.1 -8.5 -13.7 -14 -28 7 -.05
ESA | 5 | -1.9 -1.5 -.9 -16 10 33 -.50
GFZ | 5 | .5 -.4 .6 2 -15 12 -.50
GRG | 5 | 4.7 -1.3 -4.0 9 -20 -30 -.05
JPL | 5 | 4.8 -3.5 -4.4 0 -5 0 -.01
MIT | 5 | -4.0 2.1 .3 -11 6 1 -.16
NGS | 5 | 2.2 -.0 6.2 -7 30 29 -.15
SIO | 5 | -8.0 4.4 -.1 39 25 79 -.46
COD | 6 | .3 .0 .6 1 -1 -1 -.40
EMR | 6 | -4.1 -3.0 -7.6 -9 -18 2 -.04
ESA | 6 | -.9 -1.9 -.9 -10 7 27 -.62
GFZ | 6 | .6 -.2 .5 7 -12 13 -.50
GRG | 6 | 2.9 1.5 -.1 10 -31 -15 .07
JPL | 6 | 3.8 -2.5 -4.3 -7 -7 21 .02
MIT | 6 | -2.8 5.1 .0 5 -3 11 -.06
NGS | 6 | -2.8 1.8 -7.0 17 -8 9 -.20
SIO | 6 | -8.3 5.8 -.7 69 34 121 -.33
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
https://files.igs.org/pub/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:
https://files.igs.org/pub/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
https://files.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 1.2218.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2218.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 2.2218.[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 3.2218.[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 5.2218.0-6). 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 2218 summary. (Jul 10, 2022 - Jul 16, 2022)
Table 1.2218.a GPS week: 2218 MJD: 59770.000-59776.000
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 671| 0 0 1 4 -21 9 -.03 8 7 | -679 108 6 84
| 0 0 1 8 5 17 .01 | 215 372
emr 80| -2 -2 -3 7 -10 -6 .05 12 12 | 202177 188 17 133
| 0 0 0 9 6 14 .03 | 1621 898
esa 149| 0 0 -1 -4 9 -9 .01 8 8 | -1530 1075 6 79
| 0 0 1 9 11 21 .01 | 187 495
gfz 241| 0 0 -2 -5 -9 3 .10 11 10 | 111 0 14 90
| 0 0 1 13 16 23 .01 | 129 372
grg 120| 4 0 4 -1 6 -17 -.08 12 11 | -11 -29 11 133
| 0 1 4 10 8 20 .02 | 80 281
igr n/a| 0 0 -1 6 -3 -12 .02 4 4 | -72097 -44018 11 2694
| 0 0 1 9 9 14 .01 | 190714 116481
jpl 80| 0 -2 -1 -8 -12 -23 .12 8 8 | -1602 62 7 81
| 0 1 0 11 12 23 .02 | 1501 932
mit 362| 0 0 1 -15 0 7 -.03 6 6 | -73323 -43731 23 1735
| 0 0 1 11 9 42 .01 | 191022 115918
ngs 208| 0 0 1 13 20 -16 -.09 10 9 | -674 80 706 1662
| 0 0 4 19 20 30 .03 | 160 254
sio 543| 0 0 2 20 7 30 -.03 8 8 | --- --- --- ---
| 0 0 1 35 25 38 .01 | --- ---
Table 1.2218.b GPS week : 2218 MJD: 59770.000-59776.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 2 3 3 3 2 3 |
2 | 3 3 3 3 0 3 3 |
3 | 4 4 4 4 4 4 4 |
4 | 3 3 3 3 3 3 3 |
5 | 4 3 4 3 4 3 4 |
6 | 3 2 3 3 3 3 3 |
7 | 2 2 3 2 2 2 3 |
8 | 3 3 3 3 3 3 3 |
9 | 3 2 3 3 3 3 3 |
10 | 4 4 4 4 4 4 4 |
11 | 3 3 4 3 4 4 3 |
12 | 3 3 3 3 3 3 3 |
13 | 3 3 3 3 3 3 3 |
14 | 4 4 4 3 4 4 3 |
15 | 3 3 3 3 3 3 3 |
16 | 4 4 4 4 4 3 4 |
17 | 3 3 3 4 3 3 3 |
18 | 3 3 3 3 3 3 3 |
19 | 3 3 3 3 3 3 4 |
20 | 3 3 3 3 3 3 4 |
21 | 3 3 3 3 3 3 3 |
22 | 2 2 3 3 3 3 3 |
23 | 5 5 4 5 5 5 4 |
24 | 3 3 3 3 3 4 3 |
25 | 3 3 3 3 3 3 3 |
26 | 3 3 3 3 3 3 3 |
27 | 3 3 4 3 3 3 3 |
28 | 3 3 3 3 3 5 3 |
29 | 3 3 4 3 4 4 3 |
30 | 3 3 3 3 3 3 3 |
31 | 2 2 2 2 3 2 4 |
32 | 3 3 3 3 3 3 3 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
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 2.2218.0 GPS week: 2218 Day: 0 MJD: 59770.000
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 666| 0 0 0 7 -19 -15 -.02 7 6 | -545 -167 7 78
emr 80| -1 -2 -1 2 -16 14 .03 12 12 | 200834 27 16 122
esa 150| 0 0 1 1 2 22 .02 7 7 | -1274 514 6 72
gfz 236| -1 0 0 -29 -7 32 .10 12 11 | -117 328 13 84
grg 119| 5 0 0 -1 0 0 -.05 11 10 | 53 -77 10 117
igr n/a| 0 0 0 10 4 0 .02 4 4 | -11 2 11 87
jpl 80| 0 -3 -2 0 -22 -6 .13 8 8 | -2402 -363 7 70
mit 362| -1 1 -1 -35 4 -55 -.03 6 6 | -1396 48 25 1796
ngs 207| 1 0 0 4 16 20 -.10 8 8 | -614 -82 588 1643
sio 542| 0 1 3 64 13 8 -.02 9 9 | --- --- --- ---
Table 2.2218.1 GPS week: 2218 Day: 1 MJD: 59771.000
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 669| 0 0 0 0 -23 19 -.02 7 6 | -678 340 7 86
emr 80| -3 -2 -3 -1 -5 7 .07 12 12 | 200711 318 16 109
esa 150| 0 0 -2 -6 23 4 .01 8 8 | -1389 766 6 71
gfz 243| 0 0 -2 -2 -19 31 .09 10 10 | 140 83 14 94
grg 122| 4 0 2 -7 5 0 -.08 12 10 | -103 50 11 135
igr n/a| 0 0 -2 -2 12 11 .02 4 4 | -12 8 12 86
jpl 80| -1 -3 -1 -11 -2 14 .15 8 8 | -3008 252 9 83
mit 362| 0 0 0 -24 10 -38 -.03 6 5 | -850 141 22 1607
ngs 208| 0 0 5 36 9 -5 -.09 7 7 | -684 228 669 1587
sio 543| 0 0 3 26 -8 -10 -.04 8 7 | --- --- --- ---
Table 2.2218.2 GPS week: 2218 Day: 2 MJD: 59772.000
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 672| 0 0 1 7 -15 16 -.02 7 6 | -502 -128 6 74
emr 80| -2 -1 -2 14 -5 -8 .05 12 12 | 200898 69 18 151
esa 150| 0 0 -1 11 0 -4 .02 8 8 | -1611 560 7 75
gfz 241| 0 0 -2 0 15 14 .11 11 10 | 16 101 13 101
grg 122| 4 -1 -3 8 5 -8 -.10 11 10 | 37 -254 10 135
igr n/a| 0 0 0 8 0 -17 .01 4 4 | -18 8 11 90
jpl 80| 0 -2 0 7 0 -25 .14 8 8 | -2969 4 8 73
mit 362| 0 0 2 -12 -10 0 -.03 6 6 | -797 70 21 1839
ngs 206| 0 0 0 16 16 1 -.11 9 8 | -560 -59 603 1621
sio 544| 0 0 4 -42 10 21 -.06 9 9 | --- --- --- ---
Table 2.2218.3 GPS week: 2218 Day: 3 MJD: 59773.000
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 673| 0 1 1 16 -16 14 -.04 8 7 | -795 282 7 87
emr 80| -2 -1 -3 22 -19 -7 -.01 12 12 | 201295 1055 19 162
esa 150| 0 0 -3 -3 0 -20 .01 8 8 | -1818 1495 7 96
gfz 244| 0 1 -5 -7 -38 6 .10 11 10 | 161 -706 15 88
grg 122| 5 1 6 6 -4 -26 -.05 12 11 | -27 -412 12 136
igr n/a| 0 0 -2 15 -14 -31 .02 4 4 | -5 13 10 85
jpl 80| 0 -3 -1 -26 3 -18 .10 9 9 | -2682 1219 8 91
mit 362| 0 0 1 -12 4 26 -.04 6 5 | -1002 -55 22 1676
ngs 210| 0 1 0 -9 -6 -12 -.04 8 8 | -704 109 744 1766
sio 539| 0 0 3 23 50 9 -.04 8 8 | --- --- --- ---
Table 2.2218.4 GPS week: 2218 Day: 4 MJD: 59774.000
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 672| 0 0 1 -7 -27 37 -.02 8 8 | -938 570 7 90
emr 80| -3 -1 -3 9 -11 -6 .06 13 13 | 202957 1105 19 168
esa 150| 0 0 -2 -18 17 -3 .00 8 8 | -1596 1403 8 104
gfz 246| 0 1 -1 10 -3 -21 .10 11 11 | 212 46 14 88
grg 119| 4 1 6 -19 3 0 -.10 12 11 | -66 24 14 152
igr n/a| 0 0 -2 -10 -5 -4 .04 5 5 | -7 -10 12 105
jpl 80| 0 -3 -1 -13 -20 -27 .12 8 8 | -705 720 7 91
mit 362| 0 0 1 -14 -13 16 -.02 6 5 | -1204 139 19 1744
ngs 212| 0 0 1 33 61 -75 -.09 8 8 | -805 364 645 1559
sio 547| 0 1 2 29 -7 41 -.04 8 7 | --- --- --- ---
Table 2.2218.5 GPS week: 2218 Day: 5 MJD: 59775.000
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 672| -1 0 2 9 -28 -2 -.03 8 7 | -379 -482 7 91
emr 80| -2 -2 -3 11 -14 -20 .08 12 12 | 204308 338 18 123
esa 150| 0 0 -1 -5 2 -29 -.01 8 8 | -1634 1787 7 63
gfz 242| 0 1 -4 5 -9 -18 .10 10 9 | 93 385 14 84
grg 119| 5 0 6 9 12 -35 -.11 12 11 | -89 486 13 120
igr n/a| 0 0 -2 14 -12 -21 .01 4 4 | -504598 -308174 11 18314
jpl 80| 0 -2 -3 0 -29 -41 .13 9 9 | 180 319 8 91
mit 362| 0 0 0 -13 12 46 -.04 5 5 | -506520 -306609 19 1695
ngs 208| 0 0 8 23 17 -8 -.10 19 19 | -433 -336 789 1668
sio 541| 0 0 -1 -7 19 38 -.01 7 6 | --- --- --- ---
Table 2.2218.6 GPS week: 2218 Day: 6 MJD: 59776.000
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 673| 0 0 3 -3 -15 -2 -.05 9 8 | -921 344 7 84
emr 80| -2 -1 -4 -4 -1 -26 .08 13 13 | 204241 -1593 16 101
esa 149| 0 0 -2 -8 23 -39 .03 8 8 | -1388 1002 7 76
gfz 241| 0 0 -2 -16 -6 -19 .12 10 9 | 272 -242 15 93
grg 123| 4 -1 9 -8 23 -48 -.10 14 13 | 112 -25 13 141
igr n/a| 0 0 0 8 -8 -23 .04 4 4 | -29 22 11 93
jpl 80| 0 0 -1 -13 -15 -59 .12 9 9 | 371 -1715 7 71
mit 362| 0 0 3 2 -1 61 -.05 6 6 | -1492 147 36 1792
ngs 211| 0 1 -4 -12 29 -34 -.11 8 8 | -921 340 909 1795
sio 549| 1 0 1 48 -29 107 -.03 8 8 | --- --- --- ---
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 3.2218.0 GPS week: 2218 Day: 0 MJD: 59770.000
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 | 4 7 7 7 12 3 7 6 9 9 2 | 24 26 26 27 27 26 27 24 24 24 24
2 | 4 11 4 10 7 3 7 4 7 7 2 | 20 22 22 22 23 20 25 22 22 24 20
3E | 9 13 9 21 15 4 8 8 9 9 4 | 23 28 25 29 25 25 25 25 26 27 24
4 | 6 9 7 8 9 3 7 4 6 7 2 | 72 69 67 75 72 70 70 71 72 74 71
5E | 10 13 10 15 11 4 12 6 9 9 3 | 53 52 50 53 53 51 52 50 50 49 50
6 | 5 9 6 9 8 3 7 5 10 6 2 | 23 24 25 20 22 22 27 21 21 25 22
7 | 6 6 5 8 6 3 5 5 5 7 2 | 29 29 31 31 27 28 29 28 27 28 28
8E | 9 10 5 5 13 3 8 5 9 8 2 | 36 34 34 34 37 34 34 35 30 37 34
9 | 5 6 6 10 9 3 7 4 7 9 2 | 31 31 31 32 29 31 32 28 32 32 30
10E | 10 13 6 12 22 5 11 11 11 13 4 | 28 28 27 24 21 25 28 30 27 33 26
11 | 8 10 14 11 9 4 9 5 6 7 3 | 36 36 34 41 38 34 38 39 37 42 37
12 | 7 16 7 9 10 3 7 5 7 11 3 | 49 50 45 49 45 47 47 49 49 50 47
13 | 5 12 6 7 7 4 10 5 7 9 2 | 48 55 49 50 49 49 54 49 48 49 49
14 | 10 13 9 14 12 4 9 11 7 11 3 | 71 65 67 73 72 68 70 64 70 70 68
15 | 6 9 6 7 8 3 8 6 8 7 2 | 40 43 40 41 39 41 43 41 41 38 40
16 | 7 24 5 12 18 4 8 7 8 14 4 | 29 31 29 31 32 28 27 31 30 33 29
17 | 8 10 7 10 11 4 6 5 8 6 2 | 30 28 27 29 28 29 29 30 29 28 28
18 | 8 11 10 14 10 5 9 5 7 8 3 | 39 40 37 40 40 38 40 37 39 43 38
19 | 6 12 9 9 12 4 9 6 8 6 3 | 33 34 35 34 35 34 34 35 34 38 34
20E | 7 8 6 17 7 3 8 4 4 7 2 | 48 47 46 55 50 48 46 47 48 47 47
21 | 6 11 5 9 15 4 8 4 6 10 3 | 24 25 23 28 29 24 25 25 24 26 24
22 | 6 8 5 9 10 3 7 4 7 6 2 | 34 32 33 35 36 33 34 32 34 32 33
23E | 8 18 6 28 15 5 10 14 19 12 5 | 35 32 38 54 40 37 40 34 39 39 37
24 | 7 12 8 7 8 2 11 6 6 9 2 | 28 37 34 34 28 30 38 28 28 28 30
25 | 4 10 6 7 8 3 8 6 6 10 2 | 18 22 21 16 19 18 22 17 16 20 18
26 | 6 7 8 7 10 4 7 6 9 10 2 | 31 29 29 32 32 30 30 30 28 31 29
27 | 8 9 6 9 13 3 7 5 6 6 2 | 77 75 77 75 73 75 74 74 72 74 74
X28 | 6 11 8 12 9 6 7 4 9 --- 3 | 17 21 19 20 19 19 20 18 17 --- 17
29 | 5 21 8 9 8 4 8 5 7 6 3 | 35 37 34 36 34 33 36 36 35 38 35
30 | 6 13 6 9 6 4 13 7 8 12 3 | 32 40 34 32 30 33 42 29 30 29 32
31 | 4 9 5 8 6 3 7 4 7 7 2 | 41 44 42 42 40 41 43 41 40 41 41
32 | 6 7 6 7 12 3 8 6 2 9 2 | 29 33 32 31 26 31 35 32 31 32 31
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 7 12 11 4 8 6 8 9 |T 36 37 36 38 36 36 38 36 35 38 35
WRMS | 6 12 7 11 10 4 8 6 8 9 |NE 34 36 34 36 35 34 37 34 34 36 34
MEDI | 6 10 6 9 10 3 8 5 7 9 |MD 32 33 34 34 32 33 34 32 31 33 32
Table 3.2218.1 GPS week: 2218 Day: 1 MJD: 59771.000
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 | 4 8 8 7 10 5 5 4 6 5 2 | 34 37 37 38 39 37 38 36 32 35 35
2 | 5 13 5 10 9 4 6 4 8 8 2 | 29 26 25 27 24 30 29 25 25 28 29
3E | 11 15 10 21 15 5 10 6 9 10 4 | 26 32 28 31 29 28 29 25 29 28 26
4 | 5 12 7 6 10 4 7 5 7 5 2 | 57 55 55 59 59 56 58 57 58 60 57
5E | 6 12 11 10 12 5 9 5 8 7 3 | 67 70 67 69 71 69 73 68 66 69 68
6 | 4 10 7 6 8 3 6 4 7 7 2 | 30 31 31 29 29 29 34 27 26 28 29
7 | 5 7 5 7 7 3 6 4 6 5 2 | 47 45 46 45 46 47 46 47 45 45 46
8E | 8 11 7 6 13 3 9 5 8 7 2 | 42 41 40 40 41 40 40 38 38 38 39
9 | 5 7 7 6 8 3 7 4 7 6 2 | 36 38 37 38 39 37 39 34 35 36 36
10E | 9 11 7 10 23 4 10 10 9 11 4 | 27 29 27 30 27 28 29 28 31 31 27
11 | 8 13 15 10 10 6 8 5 6 9 3 | 28 33 31 31 31 30 35 30 27 32 30
12 | 8 17 7 12 10 5 8 6 5 11 3 | 52 52 51 50 51 51 54 51 50 50 51
13 | 5 10 8 8 8 5 9 3 8 6 2 | 53 58 54 55 55 55 63 53 52 54 54
14 | 9 14 11 13 12 5 7 7 9 8 3 | 57 56 54 57 59 56 58 54 57 57 56
15 | 8 11 6 8 9 5 9 7 8 9 3 | 45 48 46 48 45 47 51 46 45 46 46
16 | 7 26 6 8 16 4 8 6 8 8 3 | 41 41 43 43 46 42 42 42 43 43 42
17 | 6 10 10 8 11 4 9 5 6 6 2 | 26 25 23 26 28 25 27 26 26 26 25
18 | 8 11 11 10 8 5 8 4 7 7 2 | 26 29 26 27 28 26 31 26 27 28 26
19 | 5 12 11 6 13 5 8 6 6 7 2 | 33 34 36 35 35 35 36 34 31 35 34
20E | 9 11 7 6 11 5 6 6 6 8 2 | 56 57 57 57 59 58 61 58 55 61 57
21 | 6 13 8 9 15 4 7 7 9 6 3 | 36 40 37 40 41 39 38 37 38 38 37
22 | 5 10 5 10 9 3 6 4 6 6 2 | 46 46 46 49 47 46 46 43 46 44 45
23E | 10 18 7 22 15 4 10 9 13 14 4 | 29 29 33 42 34 32 35 27 30 32 30
24 | 7 9 7 13 10 4 9 5 6 7 2 | 41 48 45 53 38 45 51 40 40 39 43
25 | 5 8 6 9 9 4 7 5 6 8 2 | 28 32 30 28 29 28 32 26 28 30 28
26 | 7 9 7 6 12 3 7 8 7 8 2 | 44 45 44 45 45 44 44 44 42 46 44
27E | 8 10 8 8 16 5 10 8 8 7 3 | 53 52 57 52 51 55 54 57 50 55 53
X28 | 6 10 7 12 8 5 7 4 8 --- 2 | 29 29 28 31 27 26 31 26 24 --- 27
29 | 6 20 9 10 11 4 9 6 8 6 3 | 24 27 24 25 27 25 24 24 30 28 24
30 | 7 13 5 9 6 3 12 4 6 9 2 | 44 50 44 42 42 45 52 42 42 41 43
31 | 5 6 7 6 7 3 5 3 5 6 2 | 52 53 53 53 50 52 53 51 50 50 51
32 | 5 8 8 10 13 4 7 8 5 6 2 | 38 39 39 38 36 38 40 33 36 35 36
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 8 10 12 4 8 6 7 8 |T 39 41 40 41 40 40 42 39 39 40 39
WRMS | 6 12 8 10 10 4 8 5 7 7 |NE 39 41 40 41 40 40 42 38 38 40 39
MEDI | 6 11 7 9 10 4 8 5 7 7 |MD 38 40 39 40 39 39 40 37 38 38 37
Table 3.2218.2 GPS week: 2218 Day: 2 MJD: 59772.000
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 | 4 6 7 8 10 4 6 6 11 8 2 | 25 26 26 25 26 24 26 27 24 29 25
2 | 6 12 5 9 8 4 5 4 9 10 2 | 22 25 27 27 24 23 27 25 26 26 22
3E | 8 12 7 20 17 3 9 5 11 9 3 | 19 22 19 25 24 19 19 21 21 23 20
4 | 5 13 7 8 11 4 8 6 7 7 2 | 51 46 48 52 51 50 49 51 51 54 50
5E | 12 12 9 15 8 5 10 7 8 8 3 | 37 36 34 36 35 35 36 33 36 34 34
6 | 4 8 7 7 7 3 7 5 8 11 2 | 22 23 25 23 21 22 27 20 21 20 21
7 | 5 8 5 8 8 4 7 7 5 7 2 | 18 17 20 23 17 19 19 19 19 18 18
8E | 8 12 5 8 11 3 9 5 10 10 3 | 31 32 30 28 26 29 31 29 28 33 29
9 | 6 7 6 9 9 3 8 5 9 6 2 | 23 26 25 23 27 23 27 24 23 24 24
10E | 9 12 8 16 18 6 9 9 11 12 4 | 22 21 21 26 16 19 22 24 22 24 20
11 | 7 13 16 14 9 5 8 5 6 6 3 | 24 28 24 31 28 24 27 28 25 27 26
12 | 5 18 7 10 9 5 8 6 8 8 3 | 30 35 29 33 33 31 32 32 34 32 31
13 | 4 11 7 9 6 4 9 7 5 8 2 | 44 50 44 43 43 44 47 47 45 47 45
14 | 9 14 12 10 11 4 9 7 12 8 3 | 49 46 46 51 48 48 46 46 49 50 47
15 | 7 10 7 10 6 4 8 6 6 7 2 | 33 38 34 37 36 35 34 36 35 34 34
16 | 8 25 6 14 17 4 8 7 11 12 4 | 27 29 28 29 28 26 26 28 26 30 26
17 | 7 11 11 12 11 6 10 5 9 7 3 | 24 22 20 25 22 22 24 22 24 22 21
18 | 9 12 10 11 9 5 9 5 8 11 3 | 24 28 24 25 29 25 28 25 26 31 26
19 | 5 13 10 6 12 6 8 7 7 8 3 | 23 26 26 26 25 24 25 25 24 27 24
20E | 11 8 6 11 7 3 7 5 9 8 2 | 32 30 30 32 30 31 32 31 32 31 31
21 | 6 10 7 9 14 4 7 6 12 10 3 | 20 23 22 24 22 20 21 22 21 27 21
22 | 5 9 6 10 10 4 7 6 8 7 2 | 29 31 29 33 29 28 29 30 29 32 29
23E | 11 18 8 21 17 5 10 6 13 7 4 | 31 29 36 46 38 34 34 29 30 32 32
24 | 8 10 8 8 10 4 11 5 8 11 3 | 31 41 37 38 30 34 39 33 30 34 34
25 | 5 9 7 10 9 3 9 5 8 6 2 | 23 26 24 19 24 21 26 22 20 23 22
26 | 6 8 8 9 12 8 6 7 8 8 2 | 25 27 27 25 28 26 27 24 24 25 25
27E | 12 14 7 11 15 3 8 7 8 11 3 | 37 37 37 35 32 35 35 37 32 39 35
X28 | 5 10 7 10 9 6 9 4 10 --- 3 | 18 23 17 20 20 17 22 18 20 --- 18
29 | 8 17 8 8 9 4 9 7 9 11 3 | 20 19 16 19 21 19 21 21 19 24 19
30 | 5 12 6 8 8 3 12 5 6 9 2 | 22 31 25 24 21 23 32 21 21 18 23
31 | 6 8 7 8 6 5 6 4 6 7 2 | 33 35 37 36 33 34 35 34 33 35 34
32 | 5 10 6 6 10 4 6 4 7 7 2 | 24 27 23 25 25 22 24 21 23 24 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 7 12 8 11 11 4 8 6 9 9 |T 27 29 28 30 28 27 29 28 27 29 27
WRMS | 6 12 8 10 10 4 8 6 8 9 |NE 27 30 28 29 28 27 29 28 27 30 27
MEDI | 6 11 7 9 9 4 8 6 8 8 |MD 24 28 26 26 27 24 27 25 25 29 25
Table 3.2218.3 GPS week: 2218 Day: 3 MJD: 59773.000
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 | 4 8 7 7 9 4 8 6 9 11 2 | 49 49 50 49 50 50 48 49 48 51 49
2 | 7 10 5 7 9 4 7 3 10 8 2 | 45 32 33 31 30 47 33 32 34 33 45
3E | 10 12 8 20 16 4 9 5 8 9 3 | 47 46 48 52 47 47 46 46 46 46 46
4 | 7 12 9 9 12 4 7 6 7 8 3 | 64 59 61 63 70 62 63 64 64 64 63
5E | 8 14 8 13 11 3 11 7 8 5 3 | 69 71 70 72 71 70 72 69 71 69 69
6 | 5 9 7 9 10 2 7 4 8 8 2 | 51 50 52 51 50 51 53 50 51 50 50
7 | 7 9 5 7 8 3 6 7 6 5 2 | 65 64 65 63 66 65 65 66 67 66 65
8E | 10 10 5 14 12 3 7 5 7 5 3 | 50 49 51 47 50 51 50 49 49 50 49
9 | 7 8 7 11 11 4 9 6 9 7 3 | 49 50 50 47 50 50 51 48 51 47 48
10E | 9 9 9 10 20 4 9 9 10 9 3 | 47 48 50 48 49 49 48 49 49 48 47
11 | 8 11 14 10 8 5 8 6 7 8 3 | 56 58 58 59 56 57 59 56 56 55 56
12 | 6 18 6 10 12 4 8 6 8 8 3 | 54 54 54 54 54 55 57 53 57 54 54
13 | 5 12 7 9 9 5 11 5 7 8 2 | 49 54 52 47 52 52 55 50 49 49 50
14 | 11 13 9 11 11 4 7 5 9 8 3 | 73 67 66 70 76 69 70 70 71 73 70
15 | 6 11 8 12 9 4 9 4 7 9 2 | 56 60 58 57 55 58 59 57 56 54 56
16 | 8 22 6 10 19 4 9 6 8 8 3 | 51 50 53 52 51 50 51 52 51 51 51
17 | 7 11 12 11 17 5 12 7 8 10 3 | 60 61 59 61 72 59 59 63 61 64 61
18 | 8 11 11 9 9 4 9 4 5 7 2 | 56 58 55 56 59 56 59 54 56 55 55
19 | 7 11 12 11 13 4 9 7 7 7 3 | 56 54 55 54 57 56 54 57 53 57 55
20E | 9 16 6 5 11 4 7 6 10 8 3 | 73 74 73 73 74 73 76 73 70 74 73
21 | 6 10 5 11 18 4 7 5 7 8 3 | 53 54 55 56 55 55 53 53 52 53 53
22 | 5 10 7 8 12 5 6 5 7 7 2 | 53 54 54 54 54 53 53 52 55 53 53
23E | 11 19 9 19 14 4 10 8 19 8 4 | 48 51 53 61 53 54 54 49 52 50 51
24 | 7 10 5 12 12 5 10 5 6 7 2 | 52 58 55 56 53 56 58 53 52 52 53
25 | 6 11 7 9 10 4 8 4 8 7 2 | 50 50 50 51 49 52 52 49 51 50 49
26 | 8 9 8 12 13 3 7 6 9 10 3 | 54 54 57 57 54 55 53 54 55 54 54
27E | 9 16 5 9 8 5 9 5 8 11 3 | 51 53 53 47 51 52 49 51 53 52 50
X28 | 8 11 7 12 9 6 9 5 8 --- 3 | 55 54 51 50 54 52 54 54 48 --- 52
29 | 7 20 9 9 14 5 9 6 7 7 3 | 58 59 55 55 60 57 58 56 59 57 56
30 | 7 13 6 6 7 3 13 5 5 8 2 | 58 62 57 57 57 57 61 58 58 57 57
31 | 5 7 7 6 7 4 5 3 6 8 2 | 55 54 58 57 56 56 58 55 56 57 56
32 | 6 10 7 10 12 5 6 5 8 6 2 | 54 54 55 54 53 55 55 50 56 52 53
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 8 11 12 4 9 6 8 8 |T 55 55 55 55 55 55 55 54 54 54 54
WRMS | 7 12 8 10 11 4 9 5 8 8 |NE 54 54 54 54 55 55 55 53 54 54 54
MEDI | 7 11 7 10 11 4 8 5 8 8 |MD 54 54 55 54 54 55 54 53 53 53 53
Table 3.2218.4 GPS week: 2218 Day: 4 MJD: 59774.000
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 | 4 7 6 8 9 5 8 6 7 6 2 | 19 22 21 20 20 20 21 19 20 19 19
X2 | 2 --- --- --- --- 43 --- --- --- --- 0 | 20 --- --- --- --- 82 --- --- --- --- 20
3E | 10 12 8 21 16 5 9 6 8 10 3 | 25 26 25 34 25 25 25 24 25 24 24
4 | 7 12 8 6 11 5 7 5 7 7 2 | 60 55 55 56 63 57 57 56 58 60 57
5E | 8 13 10 16 14 5 9 7 8 6 3 | 34 33 33 37 36 34 34 33 34 33 33
6 | 5 10 7 8 10 4 5 5 7 9 2 | 27 28 28 25 27 27 29 24 27 27 26
7 | 7 8 3 5 9 3 6 4 6 7 2 | 19 18 20 21 17 19 21 19 19 18 18
8E | 10 12 10 8 13 4 10 5 8 5 3 | 27 28 27 25 27 27 26 26 26 27 25
9 | 7 8 6 7 11 3 10 6 9 7 2 | 34 33 36 31 34 34 35 31 32 31 32
10E | 11 12 8 12 20 5 9 8 10 8 3 | 24 25 23 25 19 22 23 24 27 24 22
11 | 8 14 14 13 10 5 8 6 6 10 3 | 30 33 29 33 32 30 30 29 27 32 29
12 | 6 19 7 9 12 4 9 5 6 6 3 | 21 25 19 22 23 20 24 22 21 22 21
13 | 6 12 6 11 10 5 11 5 8 7 3 | 29 34 30 32 30 31 35 33 32 31 31
14 | 12 14 9 13 11 5 8 5 10 10 3 | 49 44 43 50 51 43 44 47 50 46 46
15 | 7 13 6 8 9 5 9 4 7 5 2 | 30 31 29 30 27 30 31 30 31 29 29
16 | 7 19 5 9 17 4 8 6 8 10 3 | 19 18 18 21 21 17 18 19 15 20 17
17 | 8 14 10 6 11 4 11 6 8 8 3 | 48 49 50 53 52 50 48 49 54 51 49
18 | 10 10 10 12 11 5 8 4 9 7 3 | 33 36 33 36 36 34 37 35 33 35 34
19 | 5 15 10 5 12 6 8 7 6 5 3 | 29 28 27 30 31 27 26 29 29 30 28
20E | 7 14 6 14 12 5 7 6 9 8 3 | 30 28 29 30 32 29 31 30 31 29 29
21 | 7 11 6 10 14 5 8 6 9 6 3 | 19 22 20 24 24 19 21 20 25 21 20
22 | 7 8 6 12 11 4 6 5 9 5 2 | 16 18 17 22 19 16 18 19 18 17 17
23E | 11 19 9 23 18 7 10 5 14 8 4 | 33 33 37 50 40 37 38 33 34 34 35
24 | 7 10 6 8 10 5 11 5 8 7 2 | 17 29 25 22 18 22 31 21 20 17 21
25 | 6 11 6 8 10 4 6 5 9 6 2 | 21 29 24 21 22 24 27 21 23 24 22
26 | 12 10 8 10 12 4 7 7 9 9 3 | 20 24 20 20 18 19 22 18 16 18 18
27E | 8 9 7 7 15 5 11 4 8 4 2 | 38 37 38 38 36 38 37 37 37 38 37
X28 | 8 12 6 11 9 5 9 5 --- --- 3 | 26 27 24 29 27 25 27 25 --- --- 25
29 | 7 20 10 8 16 6 9 5 9 8 3 | 32 34 31 32 34 31 31 32 36 35 32
30 | 8 13 5 6 8 4 13 5 8 8 3 | 17 27 19 18 15 18 29 14 13 14 17
31 | 7 7 7 8 7 4 4 6 8 8 2 | 26 29 28 29 27 27 28 29 25 26 27
32 | 7 10 7 8 11 4 6 5 9 7 2 | 29 30 28 30 27 29 30 24 29 27 27
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 13 8 11 12 5 8 6 8 8 |T 28 30 28 30 29 30 30 28 28 28 27
WRMS | 8 13 8 11 11 5 8 5 8 7 |NE 26 29 27 28 27 29 29 26 27 27 26
MEDI | 7 12 7 8 11 5 8 5 8 7 |MD 27 29 28 30 27 27 29 26 27 27 26
Table 3.2218.5 GPS week: 2218 Day: 5 MJD: 59775.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 6 7 7 9 3 7 6 10 4 2 | 19 23 21 22 22 20 21 19 21 19 19
X2 | 5 11 5 6 10 4 --- 3 --- --- 2 | 17 17 17 17 16 21 --- 16 --- --- 16
3E | 10 11 6 20 20 4 10 6 9 11 4 | 22 25 24 36 29 24 25 25 22 26 24
4 | 6 13 8 7 12 4 9 5 9 6 2 | 58 55 56 58 59 56 56 58 59 54 56
5E | 7 12 11 7 12 4 9 4 7 5 2 | 38 40 36 37 42 38 38 38 39 37 37
6 | 4 9 7 5 10 3 6 4 15 6 2 | 28 28 29 26 26 26 29 27 29 24 26
7 | 5 8 4 7 8 4 6 3 8 6 2 | 45 46 46 46 44 45 46 46 49 46 46
8E | 9 11 6 10 11 4 8 5 11 8 3 | 26 26 25 21 24 23 25 23 26 24 23
9 | 5 8 6 5 11 4 10 5 8 5 2 | 27 28 27 28 26 27 28 27 29 27 26
10E | 12 12 8 9 19 5 9 8 14 9 3 | 27 27 27 28 22 25 28 30 32 28 27
11 | 7 14 13 12 9 5 8 6 14 7 3 | 24 28 27 27 26 24 27 27 28 25 26
12 | 6 17 7 8 11 3 9 5 10 6 3 | 24 26 23 27 23 24 28 25 29 24 24
13 | 5 11 6 9 10 4 10 5 11 5 2 | 26 31 24 23 23 24 32 26 23 27 25
14 | 9 14 9 10 10 5 9 5 18 7 3 | 44 43 44 47 48 43 43 45 56 42 45
15 | 7 14 6 7 10 4 8 5 11 7 2 | 25 27 25 26 24 26 28 25 28 27 25
16 | 8 21 6 9 14 5 9 6 6 8 3 | 16 18 16 22 21 16 17 19 19 17 16
17E | 7 11 10 10 12 2 9 5 16 8 3 | 32 32 30 33 30 31 32 33 32 33 31
18 | 10 11 12 9 11 5 9 3 8 6 3 | 23 29 26 26 28 25 32 26 27 27 26
19 | 7 14 9 8 14 4 7 6 81 7 3 | 26 28 29 29 30 28 28 29 81 28 28
20E | 9 13 7 9 11 5 8 5 15 9 3 | 59 57 56 58 57 57 57 60 55 59 57
21 | 6 9 7 9 13 3 8 5 11 7 2 | 19 23 18 23 25 18 20 18 17 18 18
22 | 7 10 6 11 12 4 7 4 7 7 2 | 15 15 12 19 16 13 13 14 15 14 12
23E | 10 18 9 20 16 6 11 5 17 11 4 | 34 35 39 48 43 37 40 37 37 39 37
24 | 6 10 8 9 10 3 11 6 27 8 3 | 19 30 28 25 17 22 33 21 28 19 22
25 | 6 10 6 8 10 4 8 5 6 6 2 | 22 27 25 23 23 23 28 23 23 21 23
26 | 9 10 9 10 11 4 8 7 8 8 3 | 20 26 22 24 22 20 24 20 21 17 20
27E | 8 12 7 7 9 4 12 4 11 8 3 | 34 35 33 31 31 32 32 33 34 32 32
X28 | 9 11 5 9 9 6 8 6 32 --- 4 | 28 33 32 30 31 32 34 33 53 --- 32
29 | 8 18 7 7 24 4 7 6 7 8 3 | 39 39 38 40 51 39 40 40 41 39 40
30 | 7 11 5 5 8 4 12 4 10 8 2 | 20 30 24 24 21 23 31 21 24 21 22
31 | 7 7 7 6 6 4 5 6 8 5 2 | 18 22 20 21 17 19 22 18 18 19 18
32 | 6 10 6 10 11 5 8 5 7 7 2 | 29 32 33 34 28 32 32 32 32 30 31
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 8 10 12 4 9 5 19 7 |T 28 30 29 30 29 28 31 29 33 28 28
WRMS | 7 12 8 9 11 4 9 5 19 6 |NE 26 29 27 28 27 26 30 27 32 26 26
MEDI | 7 11 7 9 11 4 8 5 10 7 |MD 26 28 27 27 26 25 29 26 29 27 26
Table 3.2218.6 GPS week: 2218 Day: 6 MJD: 59776.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 9 7 7 9 3 5 7 6 8 2 | 21 26 25 25 26 24 25 25 23 26 24
X2 | 7 13 5 6 10 5 7 5 8 --- 2 | 15 18 17 18 16 20 13 16 12 --- 16
3E | 10 10 7 19 18 3 8 9 9 8 3 | 22 24 22 38 26 23 22 23 25 23 23
4 | 7 14 9 7 17 5 7 6 7 7 3 | 74 70 72 75 77 73 73 74 73 74 73
5E | 10 12 9 11 11 5 12 7 8 8 3 | 50 47 46 49 51 48 49 45 43 46 46
6 | 5 10 8 8 9 4 7 4 10 8 2 | 26 27 29 27 26 27 30 25 24 27 26
7 | 7 8 4 8 9 3 6 4 9 7 2 | 38 42 42 43 43 41 42 42 47 40 42
8E | 13 12 7 9 12 6 9 7 8 7 3 | 33 32 31 29 32 31 31 29 29 31 29
9 | 9 10 6 8 14 4 11 5 7 9 3 | 33 35 34 33 33 33 35 31 32 31 32
10E | 12 13 7 13 20 6 8 8 11 8 3 | 27 27 27 27 18 25 27 26 27 26 25
11 | 7 14 13 11 11 6 9 7 8 6 3 | 40 42 38 46 42 39 40 42 39 44 41
12 | 8 17 7 9 14 3 8 7 5 10 3 | 27 33 27 31 27 28 31 28 29 31 28
13 | 7 9 6 9 17 3 10 4 7 8 3 | 37 42 36 35 39 36 42 37 35 37 37
14 | 10 14 9 11 13 4 8 7 7 8 3 | 68 58 59 65 69 63 62 65 63 65 63
15 | 9 10 7 9 11 3 8 6 7 6 2 | 35 42 37 39 35 38 41 36 38 38 37
16 | 6 22 7 8 16 4 9 6 7 9 3 | 19 20 19 21 25 18 18 18 21 21 18
17E | 10 13 9 12 12 4 10 7 8 6 3 | 37 36 35 38 37 35 35 37 35 35 35
18 | 9 10 11 10 11 5 11 5 8 6 3 | 43 48 44 47 47 46 48 46 48 48 46
19 | 8 15 9 10 17 3 8 7 9 8 3 | 36 38 36 36 38 35 33 37 45 39 35
20 | 12 16 8 10 23 5 8 8 8 10 3 | 55 50 51 55 52 52 52 52 51 55 52
21 | 6 13 5 9 13 2 6 5 7 9 2 | 22 27 22 26 26 23 23 24 24 24 23
22 | 6 11 9 9 13 3 7 4 7 9 2 | 23 24 21 24 24 20 22 20 23 23 21
23E | 11 17 9 16 19 6 11 7 13 11 4 | 36 36 40 48 46 41 43 41 43 42 40
24 | 9 11 6 6 9 4 11 5 10 7 3 | 19 32 26 22 19 21 32 20 18 21 22
25 | 7 9 8 9 9 3 9 6 6 7 2 | 20 26 24 21 22 20 24 19 19 20 20
26 | 9 7 9 10 11 4 7 8 7 9 3 | 17 23 21 22 18 19 22 17 17 19 18
27E | 9 17 6 8 12 3 9 5 8 5 3 | 34 34 33 32 31 32 33 34 32 35 32
X28 | 9 9 4 14 12 6 8 6 9 --- 3 | 23 26 23 24 25 24 26 25 27 --- 23
29 | 7 16 8 10 15 4 7 6 9 7 3 | 41 40 40 41 41 39 38 41 42 42 40
30 | 7 12 5 9 9 3 12 7 7 9 3 | 20 30 24 27 23 23 31 20 23 20 22
31 | 12 9 8 8 22 6 6 10 8 5 3 | 25 26 25 25 34 22 25 21 22 22 22
32 | 7 10 7 9 15 6 7 6 5 9 2 | 33 37 38 39 31 36 35 32 35 33 34
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 8 10 14 4 9 6 8 8 |T 32 34 33 35 34 32 34 32 33 34 32
WRMS | 8 13 8 9 13 4 9 6 8 8 |NE 31 34 32 33 33 32 33 31 32 33 31
MEDI | 8 12 7 9 12 4 8 6 8 8 |MD 33 33 31 32 31 31 32 29 29 31 29
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 4.2218 GPS week: 2218 MJD: 59770.0-59776.0
CENT| CLK EPO | BRUX | TOW2 | YELL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3058 |U 12 9 28 |U 7 11 29 |U 0 0 0 |
emr | emr 3058 |U 21 21 38 |U 13 19 57 |U 0 0 0 |
esa | esa 3058 | 14 11 29 |U 7 12 38 | 0 0 0 |
gfz | gfz 3058 |U 10 10 28 |U 7 9 30 |U 0 0 0 |
grg | grg 3057 |U 12 12 29 |U 7 10 38 |U 0 0 0 |
igr | igr 3058 | 13 10 26 | 6 10 29 | 0 0 0 |
igs | igs 3057 | 12 9 26 | 6 10 29 | 0 0 0 |
jpl | jpl 3044 |U 16 13 34 |U 9 19 47 |U 0 0 0 |
mit | mit 3058 |U 11 10 29 |U 6 9 27 |U 0 0 0 |
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 5.2218.0 GPS week: 2218 Day: 0 MJD: 59770.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 3072 | 10 8 24 | 7 7 31 |
emr | emr 3072 | 19 20 35 | 13 15 56 |
esa | esa 3072 | 12 11 23 | 8 8 39 |
gfz | gfz 3072 | 8 9 24 | 11 10 50 |
grg | grg 3072 | 9 11 24 | 7 9 39 |
igr | igr 3072 | 10 10 21 | 7 6 30 |
igs | igs 3072 | 9 9 22 | 6 6 31 |
jpl | jpl 3072 | 13 13 33 | 9 14 48 |
mit | mit 3072 | 8 10 24 | 7 6 27 |
Table 5.2218.1 GPS week: 2218 Day: 1 MJD: 59771.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 3072 | 10 5 28 | 7 9 29 |
emr | emr 3072 | 18 13 36 | 12 17 58 |
esa | esa 3072 | 12 6 28 | 8 10 41 |
gfz | gfz 3072 | 8 6 29 | 6 6 26 |
grg | grg 3072 | 10 8 29 | 6 7 33 |
igr | igr 3072 | 11 6 25 | 7 9 29 |
igs | igs 3072 | 9 4 27 | 6 8 28 |
jpl | jpl 3072 | 14 10 31 | 9 17 43 |
mit | mit 3072 | 8 6 30 | 7 8 27 |
Table 5.2218.2 GPS week: 2218 Day: 2 MJD: 59772.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 3072 | 10 12 31 | 6 15 32 |
emr | emr 3072 | 20 21 42 | 14 19 56 |
esa | esa 3072 | 12 14 29 | 7 13 39 |
gfz | gfz 3072 | 8 12 24 | 8 11 38 |
grg | grg 3072 | 11 15 24 | 7 10 35 |
igr | igr 3072 | 11 13 26 | 7 12 31 |
igs | igs 3072 | 10 12 26 | 5 13 30 |
jpl | jpl 3072 | 14 14 33 | 8 21 51 |
mit | mit 3072 | 8 12 27 | 6 11 28 |
Table 5.2218.3 GPS week: 2218 Day: 3 MJD: 59773.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 3072 | 13 10 34 | 6 10 26 |
emr | emr 3072 | 21 26 43 | 14 17 43 |
esa | esa 3072 | 17 10 34 | 6 11 33 |
gfz | gfz 3072 | 13 10 38 | 5 7 23 |
grg | grg 3072 | 14 12 36 | 6 10 36 |
igr | igr 3072 | 14 11 34 | 6 10 25 |
igs | igs 3072 | 14 10 35 | 5 10 25 |
jpl | jpl 3072 | 20 16 41 | 8 20 47 |
mit | mit 3072 | 14 11 39 | 5 9 24 |
Table 5.2218.4 GPS week: 2218 Day: 4 MJD: 59774.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 2976 | 18 9 34 | 6 13 28 |
emr | emr 2976 | 26 23 45 | 11 21 69 |
esa | esa 2976 | 19 12 33 | 6 12 43 |
gfz | gfz 2976 | 17 12 31 | 5 8 25 |
grg | grg 2976 | 18 12 34 | 7 9 37 |
igr | igr 2976 | 20 11 31 | 6 11 34 |
igs | igs 2976 | 18 9 32 | 6 10 31 |
jpl | jpl 2976 | 20 10 37 | 8 17 49 |
mit | mit 2976 | 17 12 35 | 6 9 27 |
Table 5.2218.5 GPS week: 2218 Day: 5 MJD: 59775.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 3072 | 10 7 27 | 6 12 29 |
emr | emr 3072 | 21 23 38 | 12 21 56 |
esa | esa 3072 | 14 12 29 | 6 13 33 |
gfz | gfz 3072 | 10 10 25 | 6 9 25 |
grg | grg 3070 | 14 13 28 | 8 11 42 |
igr | igr 3072 | 12 9 25 | 5 11 25 |
igs | igs 3072 | 12 9 24 | 5 11 27 |
jpl | jpl 2976 | 17 15 34 | 8 19 40 |
mit | mit 3072 | 10 9 27 | 5 9 24 |
Table 5.2218.6 GPS week: 2218 Day: 6 MJD: 59776.0
CENT| CLK EPO | BRUX | TOW2 |
----+----------+-------------------+-------------------+
cod | cod 3072 | 11 9 21 | 9 14 27 |
emr | emr 3072 | 20 19 30 | 12 23 63 |
esa | esa 3072 | 14 14 25 | 7 15 41 |
gfz | gfz 3072 | 9 12 25 | 8 12 25 |
grg | grg 3068 | 11 13 26 | 11 11 43 |
igr | igr 3072 | 12 11 20 | 8 14 29 |
igs | igs 3065 | 11 11 18 | 8 14 32 |
jpl | jpl 3072 | 16 13 25 | 10 24 50 |
mit | mit 3072 | 10 12 23 | 8 12 30 |
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 6.2218 GPS week: 2218 MJD: 59770.500-59776.500
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 | 21 -22 70 -18 -3 | 9 25
| 11 7 29 68 3 | 3
emr uuxuu | 16 32 -480 222 1 | 23 38
| 25 20 96 96 12 | 4
esa uuuuu | -8 3 -61 -9 3 | 20 32
| 14 7 38 71 4 | 3
gfz uuuuu | 2 7 -24 -51 3 | 26 36
| 23 17 122 111 7 | 3
grg uuuuu | 7 -13 41 3 -2 | 2 22
| 16 19 42 54 3 | 3
igr xxxxx | -3 -14 -1 -37 0 | 3 22
| 8 9 53 43 3 | 3
irf xxxxx | -2 -4 -21 9 2 | 0 24
| 8 8 30 27 3 | 3
jpl uuuuu | 22 18 -108 69 -4 | 32 40
| 17 14 71 48 13 | 3
mit uuuuu | -14 5 -21 -58 2 | 22 32
| 22 21 53 44 4 | 3
ngs uuuuu | -32 -23 140 -34 3 | 11 25
| 48 21 116 124 3 | 3
sio xxxxx | -69 18 -238 -56 2 | 28 36
| 42 40 73 65 9 | 4
Table 7.2218.0 GPS week: 2218 Day: 0 MJD: 59770.500
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 -18 39 -27 -4 | 12 17
emr uuxuu | -7 24 -435 134 -1 | 20 29
esa uuuuu | 7 -2 -80 79 1 | 19 24
gfz uuuuu | -25 -10 229 -241 -9 | 29 32
grg uuuuu | 10 0 42 -88 -1 | 4 13
igr xxxxx | -8 -20 -33 -23 2 | 4 11
irf xxxxx | -7 -3 -47 -30 1 | 1 13
jpl uuuuu | 22 -6 -3 30 10 | 31 33
mit uuuuu | -39 20 -81 -77 3 | 22 26
ngs uuuuu | 26 -5 0 160 5 | 11 17
sio xxxxx | -110 -19 -174 -12 16 | 25 29
Table 7.2218.1 GPS week: 2218 Day: 1 MJD: 59771.500
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 | 18 -17 54 -136 -2 | 8 18
emr uuxuu | -20 11 -369 183 3 | 18 29
esa uuuuu | -16 8 -86 104 3 | 16 24
gfz uuuuu | 12 8 -30 -54 -2 | 24 30
grg uuuuu | 26 3 38 57 -6 | 1 17
igr xxxxx | -13 -8 -41 23 2 | 0 15
irf xxxxx | -18 6 -60 -6 5 | -3 17
jpl uuuuu | 8 25 -87 61 15 | 28 31
mit uuuuu | -46 20 -88 -137 5 | 19 25
ngs uuuuu | 41 -57 239 123 -1 | 8 18
sio xxxxx | -137 31 -257 18 -6 | 24 29
Table 7.2218.2 GPS week: 2218 Day: 2 MJD: 59772.500
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 | 31 -16 130 50 -1 | 7 16
emr uuxuu | -3 8 -354 196 3 | 19 30
esa uuuuu | 8 -1 -119 -25 1 | 16 25
gfz uuuuu | -28 13 -116 -77 0 | 23 28
grg uuuuu | 20 16 -36 12 -7 | 0 15
igr xxxxx | -10 -5 -58 -55 -3 | 0 15
irf xxxxx | -4 -2 -42 -5 4 | -4 17
jpl uuuuu | 27 37 -141 105 0 | 30 34
mit uuuuu | -23 -2 -30 -82 4 | 18 24
ngs uuuuu | -29 -44 296 -76 6 | 7 17
sio xxxxx | -85 67 -349 -128 3 | 24 29
Table 7.2218.3 GPS week: 2218 Day: 3 MJD: 59773.500
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 -36 59 70 0 | 14 28
emr uuxuu | 32 28 -486 99 -26 | 29 40
esa uuuuu | 2 -5 -31 -73 1 | 26 36
gfz uuuuu | 40 10 -107 32 4 | 30 40
grg uuuuu | -10 -32 85 -8 3 | 7 23
igr xxxxx | 2 -30 50 -53 -3 | 8 25
irf xxxxx | 7 0 -23 25 0 | 5 26
jpl uuuuu | -4 24 -101 80 -14 | 38 45
mit uuuuu | 6 23 -35 -27 6 | 27 37
ngs uuuuu | -64 -20 160 -102 9 | 16 30
sio xxxxx | -55 51 -292 23 9 | 34 41
Table 7.2218.4 GPS week: 2218 Day: 4 MJD: 59774.500
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 | 31 -22 69 -35 -4 | 9 32
emr uuxuu | 46 50 -550 313 9 | 23 45
esa uuuuu | -13 -3 -16 -33 1 | 21 38
gfz uuuuu | 11 -18 -111 88 10 | 25 40
grg uuuuu | 3 -26 79 25 0 | 2 29
igr xxxxx | 7 -6 66 12 0 | 2 31
irf xxxxx | 6 -3 -3 57 3 | 0 32
jpl uuuuu | 18 17 -55 5 -20 | 32 47
mit uuuuu | 11 18 16 -6 4 | 23 38
ngs uuuuu | -89 -21 14 -164 0 | 12 32
sio xxxxx | -24 43 -135 -79 5 | 30 41
Table 7.2218.5 GPS week: 2218 Day: 5 MJD: 59775.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 8 -18 63 -45 -5 | 8 32
emr uuxuu | 35 41 -578 361 7 | 25 45
esa uuuuu | -11 11 -26 -61 0 | 21 38
gfz uuuuu | 0 10 -48 22 7 | 25 40
grg uuuuu | -17 -25 64 -41 -2 | 1 28
igr xxxxx | -5 -11 47 -98 -3 | 2 31
irf xxxxx | 1 -6 4 9 2 | 0 32
jpl uuuuu | 37 21 -223 57 -4 | 31 46
mit uuuuu | -6 -13 22 -44 2 | 22 37
ngs uuuuu | -48 -16 208 -76 1 | 11 32
sio xxxxx | -41 -10 -204 -91 0 | 31 42
Table 7.2218.6 GPS week: 2218 Day: 6 MJD: 59776.500
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 | 33 -26 75 -5 -8 | 8 32
emr uuxuu | 25 61 -586 271 11 | 25 45
esa uuuuu | -32 11 -71 -56 12 | 21 37
gfz uuuuu | 1 33 13 -126 10 | 25 40
grg uuuuu | 14 -28 12 63 -2 | 1 28
igr xxxxx | 5 -18 -41 -64 3 | 2 31
irf xxxxx | 0 -20 23 14 -4 | 0 32
jpl uuuuu | 45 10 -146 148 -16 | 31 47
mit uuuuu | 0 -31 51 -30 -7 | 23 38
ngs uuuuu | -59 4 60 -105 2 | 11 32
sio xxxxx | -35 -36 -259 -123 -13 | 30 42
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