[IGSREPORT-22812] Wk 1795 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Thu Jun 19 07:39:50 PDT 2014
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1795 (Jun 01, 2014 - Jun 07, 2014)
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:
igs1795[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1795[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1795[0-6].cls IGS GPS clock combination summary report.
igs17957.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs17957.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 | 26
0 | ESA | 26
0 | GFZ | 1 2 30 1 26 30 WUHN
0 | GRG | 26 26 BOR1 COCO GUAT KOUR MAL2 MCIL NRMD QAQ1 TLSE
0 | GRG | GUAT KOUC MAL2 QAQ1
0 | MIT | MDVJ
1 | COD | 6 26 6 26
1 | ESA | 26 26 IRKJ IRKJ UNSA
1 | GFZ | 1 2 25 26 30 1 25 26 30 ALBH ALGO ASPA BRUX CEDU
1 | GFZ | COCO CONZ CRO1 DAEJ DARW DGAR FAA1 FAIR FLIN GMSD
1 | GFZ | GODE GOLD GOPE GUAT HNPT HOB2 HOLB HYDE IISC INVK
1 | GFZ | IRKJ ISPA JPLM KARR KERG KIRU KOUR LAMA MAC1 MAS1
1 | GFZ | MATE MDVJ NICO NTUS NYA1 NYAL ONSA OPMT PERT PIE1
1 | GFZ | PIMO POL2 POLV REUN SFER SOLA SSIA SUWN SYOG THTI
1 | GFZ | THU3 TIDB TLSE TWTF USUD VILL WES2 WILL WSRT XMIS
1 | GFZ | YELL ZECK
1 | GRG | 26 26 FAA1 HYDE TLSE FAA1 GRAZ HYDE
1 | MIT | MDVJ
2 | COD | 31
2 | EMR | 26
2 | GFZ | 1 2 30 1 26 30 ALGO DAEJ FAIR GODE HARB HOLB IRKJ
2 | GFZ | KERG MDVJ NRC1 PIMO RESO THU3 TIDB TSKB TWTF USUD
2 | GFZ | VILL RESO
2 | GRG | ASPA CONZ FAA1 LPGS MDVJ THTI LPGS
2 | JPL | 26
2 | MIT | IRKJ MDVJ
3 | COD | 14 14
3 | GFZ | 1 2 30 1 26 30 INVK IRKJ INVK IRKJ RBAY
3 | GRG | FAA1 MAL2 MDVJ NRMD SPT0 NRMD SPT0
3 | JPL | 31 IRKJ
3 | MIT | TWTF FLIN MDVJ TWTF
4 | COD | 26 GRAZ
4 | EMR | 26 WUHN
4 | ESA | 26 26 IRKJ UNSA
4 | GFZ | 1 2 18 26 30 1 18 26 30 WUHN IRKJ
4 | GRG | 26 FAA1 GRAZ IRKJ JPLM MAL2 PDEL REYK SOFI JPLM MAL2
4 | GRG | PDEL SOFI STJO
4 | JPL | 26
4 | MIT | 3 3 IRKJ MDVJ
5 | COD | 13 13 TLSE
5 | EMR | TLSE
5 | ESA | TLSE TLSE UNSA
5 | GFZ | 1 2 30 1 30 WUHN TLSE WUHN
5 | GRG | 26 26 BOR1 FAA1 ISPA KELY NYAL TLSE WUHN ISPA KELY
5 | GRG | NTUS NYAL WUHN
5 | JPL | 26
5 | MIT | 26 26
6 | EMR | WUHN WUHN
6 | ESA | NTUS
6 | GFZ | 1 2 30 1 30 NTUS WUHN WUHN
6 | GRG | 26 26 ARTU BOR1 DGAR MAL2 NTUS ARTU
6 | MIT | 26 26 MDVJ
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
----+--------+--------+-------------
0 | GFZ | ~11:00 | ~ -0.20 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. 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.
8. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -1.5 .4 -2.2 -38 23 -46 .48
EMR | 0 | 6.1 4.6 .5 2 -7 -41 .16
ESA | 0 | .8 .9 -.7 -8 -17 23 .17
GFZ | 0 | -.1 -.5 -2.0 -42 -14 -32 .29
GRG | 0 | 12.8 -6.4 23.5 -8 9 -33 .35
JPL | 0 | 5.4 -3.3 10.5 -1 -47 -33 -.38
MIT | 0 | .8 -2.0 8.4 -9 9 -37 .50
NGS | 0 | 1.6 -3.8 18.5 -44 -37 3 .56
SIO | 0 | 4.9 -1.8 -11.1 4 2 -13 .36
COD | 1 | -1.8 .9 -1.7 -61 41 -58 .52
EMR | 1 | 5.7 -1.4 4.9 -13 0 -32 .34
ESA | 1 | .7 .1 -.8 -21 -29 33 .12
GFZ | 1 | .4 .0 -2.0 -31 -19 -2 .16
GRG | 1 | 7.9 -9.0 24.9 -22 14 -36 .22
JPL | 1 | 4.4 -.2 16.2 -12 -65 10 -.65
MIT | 1 | -1.6 -4.2 11.4 13 11 -37 .47
NGS | 1 | -5.0 -6.5 12.5 -23 -15 -32 .44
SIO | 1 | 2.6 -.7 14.6 -9 -2 -4 .37
COD | 2 | -1.3 .2 -1.3 -45 29 -44 .36
EMR | 2 | 2.3 .4 9.5 -8 -9 -29 .23
ESA | 2 | .1 .2 -1.5 -12 -16 21 .04
GFZ | 2 | -.2 .1 -2.1 -5 -27 -2 .11
GRG | 2 | 13.5 -11.7 24.3 -9 27 -34 .44
JPL | 2 | .4 -6.0 18.6 -26 -15 7 -.53
MIT | 2 | .7 -7.5 14.1 9 16 -69 .52
NGS | 2 | -.6 -2.9 18.0 -29 -30 -6 .35
SIO | 2 | 1.5 -1.3 11.2 -3 -15 -17 .41
COD | 3 | .2 .1 -1.1 -45 -7 -27 .40
EMR | 3 | 2.2 -1.7 9.6 1 4 -33 .10
ESA | 3 | .1 -.2 -1.4 -12 -16 22 .12
GFZ | 3 | .4 .1 -2.1 -1 -40 7 -.03
GRG | 3 | 8.9 -13.7 17.2 12 -7 -3 .30
JPL | 3 | .0 -5.6 16.4 -15 -28 8 -.48
MIT | 3 | -2.2 -4.5 16.0 44 -5 -27 .31
NGS | 3 | .5 -6.6 28.8 -58 -51 -12 .24
SIO | 3 | 1.6 -2.3 7.6 15 -18 7 .16
COD | 4 | .1 .7 -1.0 -55 -4 -32 .42
EMR | 4 | 2.0 -1.5 10.2 16 8 -24 -.03
ESA | 4 | .2 .3 -1.9 -9 3 -7 .13
GFZ | 4 | -.5 .2 -1.8 -24 -27 -26 .16
GRG | 4 | 7.4 -11.1 23.4 -5 13 -17 .48
JPL | 4 | 3.1 3.6 7.3 -22 8 -26 -.73
MIT | 4 | -1.0 -3.0 16.2 17 6 -66 .35
NGS | 4 | -3.0 -9.8 19.9 -72 -13 -38 .29
SIO | 4 | 2.3 -2.2 28.5 -7 -25 26 .27
COD | 5 | -.9 .7 -1.5 -28 26 -22 .57
EMR | 5 | 3.0 -6.1 13.4 5 -1 -14 .16
ESA | 5 | .5 -.2 -2.1 -13 -22 13 .41
GFZ | 5 | -.4 -.7 -2.2 -49 -30 -23 .45
GRG | 5 | 10.8 -1.5 24.9 -18 19 -27 .55
JPL | 5 | 1.2 -1.8 17.2 -77 5 -50 -1.14
MIT | 5 | 3.0 -5.0 17.3 28 4 -39 .50
NGS | 5 | 3.4 -.8 26.2 -35 -63 16 .19
SIO | 5 | -1.0 -3.9 26.4 13 5 4 .31
COD | 6 | .0 .7 -1.5 -33 9 -55 .55
EMR | 6 | 2.9 -4.4 14.2 2 10 -26 .11
ESA | 6 | .8 .4 -1.7 -8 -8 27 .37
GFZ | 6 | -.2 .3 -2.1 -16 -38 -9 .30
GRG | 6 | 12.5 -11.5 21.7 7 28 -22 .53
JPL | 6 | -3.8 3.8 7.4 -85 15 -30 .07
MIT | 6 | 7.6 -3.8 14.7 12 27 -64 .43
NGS | 6 | 6.3 -8.2 23.8 -57 -68 -6 .39
SIO | 6 | 2.9 -.3 27.8 62 0 196 .29
9. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
10. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
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 1.1795.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1795.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 2.1795.[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 3.1795.[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 5.1795.0-6). 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 1795 summary. (Jun 01, 2014 - Jun 07, 2014)
Table 1.1795.a GPS week: 1795 MJD: 56809.000-56815.000
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 250| -1 1 -5 5 9 -7 .01 11 10 | -1078 -258 18 112
| 0 0 2 19 14 20 .03 | 339 679
emr 80| 1 -2 0 6 -21 30 .24 13 13 | 2209 535 16 134
| 1 1 1 12 18 15 .04 | 2421 1469
esa 150| 1 0 -6 -11 27 -7 -.36 12 12 | -95 -931 11 154
| 0 0 1 14 12 8 .02 | 598 1405
gfz 191| 0 0 2 7 7 2 -.01 12 11 | -43 53 12 142
| 0 0 1 22 18 13 .03 | 428 686
grg 183| 3 1 11 4 20 -17 .25 16 15 | 63 -179 16 164
| 1 1 2 9 12 9 .04 | 334 422
igr n/a| 0 0 -3 1 3 -11 -.22 6 5 | 9016 18 15 87
| 0 0 0 9 21 10 .02 | 1396 1366
jpl 80| 0 0 -4 5 -26 -4 .04 13 12 | 1940 540 17 129
| 1 1 1 14 20 15 .02 | 2235 1406
mit 300| 0 0 3 6 8 11 -.06 12 11 | 173 -488 20 198
| 1 0 1 36 26 13 .02 | 346 391
ngs 230| 0 1 4 -31 -18 -23 -.01 13 10 | -1070 -239 1643 3253
| 0 0 3 38 52 19 .04 | 359 638
sio 459| 0 0 -2 -10 15 57 -.69 20 21 | --- --- --- ---
| 0 1 1 26 19 57 .10 | --- ---
Table 1.1795.b GPS week : 1795 MJD: 56809.000-56815.000
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 | 5 5 5 5 5 4 5 |
2 | 4 4 5 5 5 5 5 |
3 | 4 4 4 4 5 5 5 |
4 | 4 5 5 4 4 4 4 |
5 | 5 5 5 5 5 5 5 |
6 | 0 10 12 0 10 0 8 |
7 | 4 4 4 4 5 4 5 |
8 | 4 3 4 4 4 4 4 |
10 | 4 4 4 4 4 4 4 |
11 | 5 5 4 5 4 4 5 |
12 | 6 6 6 5 6 6 6 |
13 | 4 4 4 4 4 5 4 |
14 | 4 4 5 5 4 4 4 |
15 | 5 5 5 5 6 9 6 |
16 | 5 5 6 5 5 6 5 |
17 | 5 5 5 5 5 5 5 |
18 | 5 5 5 5 5 5 4 |
19 | 4 4 5 5 4 4 4 |
20 | 4 5 5 4 4 5 5 |
21 | 4 5 4 4 4 6 4 |
22 | 5 5 4 4 4 4 4 |
23 | 5 4 4 4 4 5 4 |
24 | 5 4 4 4 5 4 5 |
25 | 5 7 5 5 5 4 5 |
26 | 5 6 8 8 10 12 12 |
27 | 5 5 6 6 5 6 5 |
28 | 4 4 4 5 5 5 6 |
29 | 5 5 6 5 6 5 5 |
30 | 5 4 5 5 4 4 4 |
31 | 4 6 7 6 5 5 5 |
32 | 4 4 4 4 4 3 4 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1795.0 GPS week: 1795 Day: 0 MJD: 56809.000
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 249| -1 1 -3 20 19 -16 -.02 8 8 | -1148 447 16 109
emr 80| 0 0 -1 1 -25 7 .19 12 12 | 406 632 20 114
esa 150| 1 0 -6 8 30 -7 -.38 12 12 | -624 1097 11 146
gfz 191| 0 -1 0 0 29 -11 -.04 11 10 | -725 1027 10 140
grg 179| 3 0 12 -15 21 -2 .24 16 15 | -42 -230 17 169
igr n/a| 0 0 -3 18 33 -19 -.20 5 5 | 8608 271 16 92
jpl 80| 0 2 -4 11 -38 3 .03 13 12 | 214 499 18 129
mit 300| 0 -1 1 54 -15 19 -.04 12 11 | 46 -392 21 194
ngs 238| 0 0 6 -74 -8 4 .05 10 10 | -1114 324 1469 3228
sio 431| 0 0 -3 15 -3 33 -.65 19 19 | --- --- --- ---
Table 2.1795.1 GPS week: 1795 Day: 1 MJD: 56810.000
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 251| -1 1 -2 23 12 -11 .02 13 12 | -943 -7 19 112
emr 80| 1 -2 -1 30 -30 24 .24 12 12 | 1776 -2166 16 134
esa 150| 0 0 -5 -4 23 -3 -.37 11 11 | 63 -433 11 155
gfz 193| -1 0 1 50 23 6 .01 13 15 | 370 -713 13 158
grg 185| 3 0 13 5 6 -23 .24 15 15 | 160 -75 17 165
igr n/a| 0 0 -2 -2 30 -16 -.19 6 6 | 9677 -2477 16 91
jpl 80| 0 0 -3 4 -54 11 .04 11 11 | 1411 -2008 18 123
mit 300| 0 0 3 -12 11 18 -.04 12 11 | 611 -422 19 183
ngs 231| -1 1 -1 -86 13 -39 -.01 12 10 | -878 -87 1739 3063
sio 448| 1 1 -3 -50 27 34 -.56 19 19 | --- --- --- ---
Table 2.1795.2 GPS week: 1795 Day: 2 MJD: 56811.000
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 253| -1 2 -8 -31 1 -43 -.00 14 12 | -762 -648 20 131
emr 80| 0 -1 -1 -3 -31 18 .23 11 11 | -244 409 14 148
esa 150| 0 0 -7 -25 16 5 -.38 12 12 | -390 -1139 11 173
gfz 192| 0 0 1 0 -11 19 -.04 12 11 | -462 380 11 142
grg 182| 5 0 14 4 2 -7 .32 15 14 | -220 329 16 157
igr n/a| -1 1 -3 10 -14 -13 -.25 5 5 | 7350 86 15 76
jpl 80| 0 0 -6 8 -43 17 .02 12 12 | -432 707 19 131
mit 300| 0 0 3 19 34 -5 -.06 11 10 | 206 -553 24 209
ngs 230| -1 1 5 26 40 -20 .00 12 9 | -767 -462 1499 2768
sio 478| 0 0 0 16 17 18 -.60 20 21 | --- --- --- ---
Table 2.1795.3 GPS week: 1795 Day: 3 MJD: 56812.000
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 251| -2 1 -6 -1 22 -12 .03 11 10 | -1571 683 17 110
emr 80| 1 -1 -2 -8 1 27 .20 11 11 | -249 2593 15 134
esa 150| 0 -1 -6 -17 43 -8 -.36 12 12 | -932 331 12 172
gfz 188| 0 0 2 19 -11 12 -.05 12 11 | -95 -184 13 141
grg 182| 4 0 13 5 21 -25 .29 15 14 | -315 48 17 164
igr n/a| 0 0 -4 -3 5 -20 -.21 6 5 | 6961 1943 16 91
jpl 80| 1 3 -5 20 3 -6 -.00 13 12 | -194 2485 17 124
mit 300| 0 -1 2 -3 -27 25 -.04 13 12 | -378 -194 22 188
ngs 231| 0 1 3 -34 -31 -23 .01 13 11 | -1616 752 1543 3201
sio 472| 0 0 -2 -14 -13 14 -.70 20 21 | --- --- --- ---
Table 2.1795.4 GPS week: 1795 Day: 4 MJD: 56813.000
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 250| -1 2 -4 1 -18 14 -.01 11 10 | -580 -1270 19 113
emr 80| 2 -2 0 3 -51 50 .29 12 12 | 3422 412 14 134
esa 150| 1 0 -7 -28 11 -18 -.37 13 12 | 777 -3040 11 137
gfz 192| 0 0 3 -18 -7 -17 .02 11 9 | 469 -891 12 146
grg 190| 2 3 10 16 20 -23 .20 18 17 | 703 -1041 15 172
igr n/a| 0 0 -3 -5 -15 11 -.24 5 5 | 9957 -504 15 97
jpl 80| -1 0 -4 19 -22 -23 .05 13 12 | 3401 40 18 137
mit 300| 0 -1 4 12 42 -9 -.11 11 10 | 598 -1289 21 212
ngs 229| 0 0 0 -22 31 -2 -.04 14 9 | -560 -1181 1657 3271
sio 486| 1 1 -1 -21 33 47 -.77 20 20 | --- --- --- ---
Table 2.1795.5 GPS week: 1795 Day: 5 MJD: 56814.000
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 251| -1 0 -7 0 11 12 .05 10 9 | -1271 -620 18 96
emr 81| 0 -4 0 14 -1 39 .27 18 18 | 4622 1662 16 136
esa 150| 1 -1 -7 -19 23 -17 -.34 13 13 | 0 -1264 12 141
gfz 195| 0 0 4 -5 27 1 -.00 11 11 | 37 487 14 138
grg 185| 2 1 8 9 37 -15 .21 19 17 | 177 -182 15 158
igr n/a| 0 0 -4 1 -2 -7 -.21 5 5 | 10184 969 16 78
jpl 80| -1 1 -6 -23 -11 -20 .06 13 12 | 4172 1677 16 138
mit 300| 2 -1 4 33 -6 20 -.08 12 10 | 27 -69 19 182
ngs 230| -1 2 8 -15 -86 -33 -.05 15 10 | -1262 -644 1994 3729
sio 478| 1 0 -3 11 9 72 -.85 22 21 | --- --- --- ---
Table 2.1795.6 GPS week: 1795 Day: 6 MJD: 56815.000
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 1 -6 24 17 6 .01 10 9 | -1274 -391 17 119
emr 80| 0 -2 0 7 -14 44 .27 12 12 | 5730 208 18 138
esa 150| 1 -1 -6 4 45 -4 -.32 11 11 | 439 -2073 11 154
gfz 189| 0 0 3 8 4 9 -.00 12 11 | 100 267 12 135
grg 181| 1 2 8 6 31 -26 .22 18 16 | -16 -108 15 166
igr n/a| -1 1 -3 -5 -15 -11 -.22 7 6 | 10376 -160 17 85
jpl 80| 0 -2 -2 -1 -17 -12 .07 13 13 | 5012 382 15 123
mit 300| 2 0 4 -58 18 8 -.07 14 11 | 101 -498 18 219
ngs 223| -1 1 7 -12 -88 -49 -.05 18 11 | -1296 -377 1600 3511
sio 425| 0 2 -1 -34 40 180 -.74 21 22 | --- --- --- ---
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 3.1795.0 GPS week: 1795 Day: 0 MJD: 56809.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 8 10 18 12 14 7 17 7 11 9 4 | 38 45 37 43 52 35 45 40 36 33 39
2 | 7 8 12 11 14 5 9 11 9 23 3 | 20 23 21 23 21 18 19 27 20 25 19
3 | 8 11 11 7 14 6 10 8 9 13 3 | 26 31 27 26 26 24 27 27 27 28 26
4 | 6 9 10 9 11 5 8 14 9 31 3 | 26 24 24 29 30 22 23 35 25 41 26
5 | 11 10 13 12 15 5 13 13 12 23 4 | 44 44 45 38 37 40 43 35 43 41 40
X6 | 3 --- --- --- --- 50 --- --- --- --- 0 | 113 --- --- --- --- 112 --- --- --- --- 114
7 | 10 9 12 11 15 7 10 9 9 20 4 | 21 25 18 24 28 18 20 22 23 20 20
8 | 9 9 12 9 10 4 9 13 9 23 3 | 22 27 24 27 23 23 27 32 28 31 25
10 | 7 7 14 8 11 6 7 15 10 16 4 | 18 22 17 21 27 17 20 29 24 26 21
11 | 9 11 18 8 16 5 12 10 13 20 4 | 49 54 45 50 58 47 52 51 48 52 49
12 | 7 17 8 19 19 5 20 15 11 13 5 | 19 28 15 27 30 15 24 22 23 13 19
13E | 9 12 8 10 15 4 13 12 9 12 4 | 20 23 18 23 25 18 21 22 22 18 19
14E | 9 11 7 12 19 4 10 14 9 14 4 | 45 43 44 45 47 46 44 51 45 47 44
15E | 8 11 7 12 19 5 18 11 13 15 4 | 23 22 22 29 24 22 22 24 29 30 22
16 | 11 19 9 17 15 7 14 12 9 18 5 | 20 26 16 20 23 17 23 18 18 15 17
17 | 7 13 13 8 16 4 16 15 9 16 4 | 20 25 14 20 30 15 23 23 20 16 19
18 | 9 11 13 15 19 5 14 9 9 29 4 | 22 27 22 31 28 21 25 25 25 27 23
19 | 7 10 12 9 16 4 12 15 9 23 4 | 16 23 15 20 27 13 20 19 18 18 16
20 | 6 10 15 9 11 3 11 10 8 23 3 | 23 26 23 28 30 24 27 25 24 22 23
21 | 7 9 11 9 12 5 11 9 11 26 3 | 23 27 21 29 32 22 25 28 28 24 25
22 | 10 12 12 11 18 4 13 9 9 22 4 | 27 32 26 34 37 27 27 27 31 24 28
23E | 10 10 9 12 17 4 14 13 8 11 4 | 22 19 18 23 21 18 19 23 22 21 19
24 | 10 13 14 9 11 6 13 14 11 12 4 | 15 21 22 19 24 17 23 21 19 15 18
25 | 7 11 14 11 19 4 14 13 12 16 4 | 16 22 24 26 32 17 26 18 23 21 20
26E | 9 19 14 11 11 10 13 16 15 16 5 | 46 45 44 49 44 47 46 48 52 49 46
X27 | 8 16 15 8 --- 6 10 7 9 15 4 | 19 21 26 21 --- 18 23 21 23 21 20
28 | 7 9 10 11 18 5 8 11 11 16 4 | 21 22 16 20 28 16 19 18 22 22 18
29 | 10 14 11 14 22 5 16 12 10 16 5 | 17 19 14 22 25 13 20 18 22 18 15
X30 | 10 10 13 6 --- 7 16 11 9 12 4 | 46 49 47 47 --- 45 50 51 50 50 48
31 | 8 12 14 12 17 6 12 9 10 21 4 | 28 25 18 27 33 18 22 19 21 15 20
32 | 6 8 13 7 14 5 8 12 8 21 3 | 18 19 21 18 20 16 19 20 23 24 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 12 11 16 5 13 12 10 19 |T 28 28 24 28 30 26 27 27 27 26 28
WRMS | 8 12 12 10 15 5 12 11 10 19 |NE 28 28 23 27 30 25 26 26 26 25 27
MEDI | 8 11 12 11 15 5 12 12 9 16 |MD 22 25 22 26 28 18 23 24 23 24 21
Table 3.1795.1 GPS week: 1795 Day: 1 MJD: 56810.000
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 18 16 14 7 17 8 14 10 5 | 27 32 27 25 36 24 33 28 19 25 24
2 | 10 9 11 14 14 6 9 13 8 19 4 | 18 21 18 21 16 16 16 21 16 15 15
3 | 7 10 10 6 14 6 9 8 11 12 3 | 29 34 29 26 29 26 31 29 25 28 28
4 | 24 9 10 10 12 7 10 15 13 25 5 | 32 24 21 25 22 18 18 26 20 30 21
5 | 14 11 12 12 14 6 12 13 13 22 4 | 33 34 29 27 27 26 31 24 28 27 26
X6 | 21 --- 16 --- --- 18 --- 14 18 --- 10 | 73 --- 25 --- --- 71 --- 23 31 --- 67
7 | 8 12 12 13 15 6 11 8 10 22 4 | 20 27 17 24 28 16 20 21 20 20 19
8 | 8 9 9 8 9 4 8 10 7 23 3 | 33 32 31 32 32 31 33 35 31 37 31
10 | 10 6 12 8 12 5 8 16 8 14 4 | 18 20 16 17 21 15 16 23 19 19 16
11 | 10 8 16 11 16 5 10 9 13 16 4 | 34 39 34 35 43 32 36 36 31 36 33
12 | 10 17 8 18 20 6 16 11 10 12 5 | 18 30 15 29 25 18 25 23 22 13 20
13E | 10 11 6 9 13 4 10 11 6 11 3 | 19 21 17 20 23 16 20 21 20 18 18
14E | 9 9 5 12 14 5 9 11 7 20 3 | 49 48 46 46 50 47 47 50 47 50 47
15E | 8 12 7 10 18 4 17 12 13 15 4 | 21 22 21 23 22 21 24 25 26 27 21
16 | 10 17 8 14 15 7 12 15 14 18 5 | 25 28 20 25 24 19 24 22 20 21 20
17 | 10 10 9 12 16 4 13 15 10 14 4 | 23 28 19 25 31 19 25 24 21 16 21
18 | 11 11 12 13 20 8 12 9 13 28 4 | 21 23 20 21 23 16 24 21 21 21 18
19 | 8 10 10 9 17 5 11 12 10 26 4 | 18 24 16 22 26 14 20 18 17 19 17
20 | 17 10 12 11 12 7 9 12 9 19 4 | 24 21 20 20 20 15 20 16 12 15 14
21 | 8 19 11 14 11 10 9 9 11 26 4 | 23 35 20 23 26 17 24 23 21 18 22
22 | 11 12 12 10 18 6 10 11 13 26 4 | 24 26 22 23 29 19 26 19 20 20 20
23E | 10 9 8 11 10 5 13 12 8 8 4 | 21 20 17 22 19 15 21 20 16 17 17
24 | 11 11 14 10 12 4 10 11 12 16 4 | 19 23 22 23 23 17 21 21 22 19 19
25 | 15 13 12 39 20 6 14 9 14 16 7 | 20 27 24 44 23 18 26 20 21 22 22
26E | 18 18 15 9 12 9 14 15 20 16 6 | 36 35 32 36 31 34 33 33 37 33 31
X27 | 7 21 14 9 --- 6 11 8 14 14 5 | 20 28 25 22 --- 17 23 20 20 18 19
28 | 9 9 8 12 18 4 8 12 11 15 4 | 24 26 17 22 30 17 20 19 26 20 20
29 | 10 14 10 13 21 6 15 12 16 21 5 | 22 25 21 25 23 19 25 22 24 21 19
X30 | 8 8 12 7 --- 6 13 12 11 11 4 | 65 65 63 64 --- 63 66 64 65 63 64
31 | 30 11 12 12 19 7 9 11 15 17 6 | 35 27 17 24 32 17 22 21 24 16 20
32 | 11 7 12 8 15 4 8 13 11 19 4 | 25 22 20 20 20 15 19 20 20 22 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 12 11 13 15 6 11 12 12 19 |T 28 28 23 27 26 23 26 25 24 24 24
WRMS | 12 12 11 15 15 6 11 11 10 19 |NE 27 28 23 26 26 22 25 24 23 23 24
MEDI | 10 10 12 11 14 6 10 12 11 16 |MD 24 27 21 24 25 18 24 22 21 20 20
Table 3.1795.2 GPS week: 1795 Day: 2 MJD: 56811.000
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 9 17 11 12 6 17 8 10 9 4 | 33 38 30 36 43 30 38 32 33 30 33
2 | 10 9 14 18 13 3 10 13 9 20 4 | 15 24 18 18 21 15 19 22 17 19 17
3 | 12 11 11 7 12 7 12 8 7 14 3 | 37 34 32 33 35 30 33 29 34 27 32
4 | 20 8 13 13 10 5 7 12 17 26 5 | 31 24 17 20 26 19 20 24 28 28 21
5 | 12 11 13 13 15 5 12 12 12 22 4 | 38 41 37 30 34 31 39 29 30 31 32
X6 | 30 --- 12 --- --- 33 --- 14 23 --- 12 | 50 --- 23 --- --- 61 --- 20 25 --- 53
7 | 10 11 11 11 13 8 12 9 8 21 4 | 25 29 21 25 29 19 24 22 22 21 22
8 | 7 8 12 9 8 4 9 10 8 20 3 | 22 24 24 23 20 21 22 20 24 29 21
10 | 9 7 12 9 14 6 7 11 11 16 4 | 17 22 17 17 28 16 19 21 20 22 18
11 | 8 8 16 8 14 4 10 9 9 15 4 | 41 44 37 42 49 38 40 38 41 40 40
12 | 12 15 8 18 19 5 16 13 10 14 5 | 19 29 19 25 30 18 25 23 24 20 21
13E | 11 9 7 9 13 5 9 8 12 13 3 | 24 24 18 21 21 18 21 20 20 19 19
14E | 14 9 8 10 18 5 12 15 9 25 4 | 50 47 46 49 48 49 47 42 48 47 47
15E | 8 11 8 11 14 5 17 11 14 14 4 | 24 29 27 27 27 26 30 29 31 34 26
16 | 19 19 9 15 14 5 12 13 11 18 5 | 29 26 19 24 24 19 21 17 25 15 20
17 | 11 10 12 10 17 4 14 10 10 16 4 | 23 24 15 19 33 17 22 20 19 16 19
18 | 9 13 14 11 18 5 14 9 12 24 4 | 20 26 21 20 28 19 24 21 22 24 20
19 | 12 10 11 12 17 4 15 12 8 28 4 | 21 26 18 23 30 16 22 16 22 23 19
20 | 11 13 15 9 13 4 10 9 12 18 4 | 25 25 23 23 25 21 22 21 22 19 20
21 | 8 8 11 8 11 6 11 8 12 31 3 | 19 24 19 20 27 18 21 21 23 20 20
22 | 11 9 14 8 16 4 12 7 9 29 4 | 25 27 23 26 33 23 26 23 27 30 24
23E | 13 9 9 10 11 4 12 11 7 14 4 | 21 19 15 18 16 14 19 15 17 17 15
24 | 8 12 14 10 10 5 11 9 8 14 4 | 20 24 26 21 26 20 24 23 21 25 21
25 | 15 9 14 11 17 4 14 11 12 15 5 | 22 26 27 25 28 20 25 20 24 23 22
26E | 20 19 17 24 16 9 18 17 27 21 7 | 42 41 39 45 38 41 41 36 52 32 38
X27 | 15 21 14 9 --- 7 9 10 9 13 5 | 23 26 26 23 --- 21 23 19 23 19 20
28 | 8 10 9 11 17 4 9 10 11 14 4 | 22 25 18 22 29 18 22 16 23 20 20
29 | 15 15 7 13 21 6 18 15 10 22 5 | 23 21 16 17 27 14 24 17 17 22 15
X30 | 7 8 14 16 --- 6 13 9 8 13 4 | 47 52 52 46 --- 48 54 46 50 51 49
31 | 38 13 13 14 16 9 13 9 13 16 6 | 38 28 20 31 33 19 23 22 28 17 23
32 | 7 9 13 8 14 6 6 11 8 18 3 | 18 20 16 16 22 13 17 15 18 18 15
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 14 11 12 12 15 5 12 11 12 20 |T 27 28 24 26 29 24 26 23 26 25 25
WRMS | 12 11 12 11 14 5 12 10 9 21 |NE 26 28 23 24 29 22 25 22 25 24 24
MEDI | 11 10 12 11 14 5 12 10 10 16 |MD 24 26 21 23 28 19 23 21 24 22 21
Table 3.1795.3 GPS week: 1795 Day: 3 MJD: 56812.000
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 9 17 11 14 6 17 8 17 12 5 | 41 45 39 46 51 39 44 40 41 35 42
2 | 8 9 14 16 11 5 11 14 9 25 4 | 26 32 28 25 27 25 26 32 28 28 26
3 | 9 12 10 8 16 5 11 11 13 16 4 | 40 41 39 40 39 38 41 39 42 40 40
4 | 5 6 12 12 7 4 9 12 12 28 3 | 26 32 32 32 33 31 31 36 34 37 31
5 | 12 11 15 12 14 6 13 14 13 26 5 | 46 49 47 40 41 43 47 39 42 42 43
X6 | 4 --- --- --- --- 1599 --- --- --- --- 0 | 1 --- --- --- --- 1 --- --- --- --- 1
7 | 9 8 12 13 14 6 14 9 11 22 4 | 27 30 25 33 31 25 26 28 27 27 26
8 | 7 8 10 9 9 4 8 13 10 22 3 | 35 39 37 35 34 35 35 39 33 41 36
10 | 7 7 13 9 9 5 7 14 12 18 3 | 28 31 29 27 32 27 28 33 33 32 29
11 | 9 9 15 8 16 4 10 11 16 14 4 | 50 50 47 52 58 47 50 46 49 48 49
12 | 10 14 10 14 16 4 15 14 13 13 5 | 25 33 24 28 34 24 26 28 31 22 26
13E | 9 9 5 10 11 4 11 10 9 18 3 | 28 29 26 27 26 26 27 30 26 31 27
14E | 12 12 7 13 16 5 15 15 10 18 4 | 49 51 51 44 53 49 49 54 53 52 49
15E | 8 12 8 14 23 6 17 14 9 13 5 | 23 25 23 25 27 23 26 26 32 26 24
16 | 12 15 10 13 14 5 13 14 11 15 5 | 32 33 29 28 31 28 31 30 29 28 29
17 | 9 11 11 11 14 6 16 13 11 19 4 | 26 29 25 26 34 22 27 25 27 25 25
18 | 10 11 12 9 16 4 11 13 9 28 4 | 23 27 23 23 28 21 26 24 22 28 22
19 | 11 11 11 11 17 4 13 13 15 20 4 | 25 30 25 31 32 24 28 24 30 24 26
20 | 8 10 12 10 11 5 12 10 10 24 4 | 26 28 27 30 28 24 28 25 26 24 25
21 | 8 10 10 10 10 6 10 11 14 45 4 | 25 31 25 26 32 23 27 27 27 39 26
22 | 11 10 12 9 15 5 9 10 10 23 4 | 25 30 26 31 34 25 28 26 24 25 27
23E | 7 9 8 13 12 4 10 12 7 11 3 | 26 27 24 25 26 23 25 27 23 25 24
24 | 12 9 14 11 9 6 12 11 8 8 4 | 23 31 31 28 30 25 29 28 29 23 27
25 | 11 12 14 21 17 5 14 11 9 13 5 | 24 31 31 29 34 23 27 26 23 24 26
26E | 17 21 18 11 14 13 17 20 36 17 7 | 47 46 43 41 44 45 42 49 54 49 43
X27 | 15 18 15 7 --- 7 12 14 16 18 6 | 27 29 31 28 --- 25 31 27 30 28 27
28 | 7 10 9 12 18 5 11 18 13 16 4 | 28 31 24 26 34 24 26 25 30 26 26
29 | 10 14 8 14 19 5 17 14 13 24 5 | 24 27 21 24 28 19 26 23 25 25 21
X30 | 9 14 13 8 --- 7 13 15 11 14 5 | 125 125 125 121 --- 123 126 123 122 124 124
31 | 25 12 11 13 19 8 13 11 15 17 6 | 34 33 27 35 41 26 31 32 29 27 30
32 | 9 6 11 8 14 5 7 11 8 14 3 | 26 26 26 25 27 22 24 26 24 24 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 12 12 15 6 13 13 13 20 |T 32 36 33 34 34 30 34 34 34 34 32
WRMS | 10 11 12 11 14 5 12 12 11 21 |NE 31 36 33 34 34 30 34 33 33 33 31
MEDI | 9 10 11 11 14 5 12 13 11 18 |MD 26 31 27 28 32 25 28 28 29 28 27
Table 3.1795.4 GPS week: 1795 Day: 4 MJD: 56813.000
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 8 16 11 16 4 17 7 13 14 4 | 35 40 34 36 41 31 38 34 30 29 34
2 | 9 9 14 17 13 4 9 13 9 25 4 | 23 27 26 26 24 23 22 28 24 23 22
3 | 10 10 11 5 25 6 13 11 12 15 4 | 37 42 37 37 38 34 39 37 38 38 36
4 | 10 7 13 14 16 4 8 10 12 29 4 | 27 28 25 31 27 24 24 27 29 34 25
5 | 13 12 16 11 13 7 12 10 15 22 4 | 42 44 45 39 36 38 41 36 39 40 39
X6 | 20 --- 13 --- --- 22 --- 12 23 --- 10 | 1 --- 1 --- --- 1 --- 1 1 --- 1
7 | 10 13 14 11 17 6 13 12 13 23 4 | 25 33 24 29 32 23 25 27 31 27 25
8 | 8 7 12 7 13 3 9 9 10 23 3 | 26 33 29 31 25 28 30 30 28 31 28
10 | 8 6 12 5 13 3 8 11 10 17 3 | 22 25 23 23 21 22 25 26 23 27 22
11 | 7 9 15 8 15 3 11 8 8 16 3 | 44 49 41 44 50 42 46 43 42 41 43
12 | 10 18 11 16 24 7 16 12 16 12 5 | 26 37 24 28 32 24 29 28 31 22 26
13E | 9 11 7 6 15 4 11 11 6 23 3 | 31 37 32 34 32 31 32 35 30 36 32
14E | 10 9 8 7 20 5 10 7 8 17 3 | 32 32 30 31 40 31 32 31 36 31 31
15E | 9 16 8 17 16 8 23 12 11 14 5 | 27 32 25 32 27 26 33 28 26 31 26
16 | 13 19 9 14 20 6 10 12 12 17 5 | 26 31 21 24 29 23 24 24 27 21 22
17 | 9 11 11 10 17 4 16 9 12 17 4 | 28 31 22 27 37 24 28 28 27 20 26
18 | 11 11 14 12 20 4 14 13 10 26 5 | 23 30 23 20 19 19 27 21 21 24 20
19 | 9 11 10 11 18 3 12 11 8 21 4 | 22 29 21 28 29 21 25 22 26 23 22
20 | 8 11 12 11 13 5 9 9 6 30 3 | 19 25 25 25 20 20 21 20 23 22 20
21 | 10 9 13 9 15 4 9 9 12 28 4 | 21 28 22 24 30 21 26 26 23 22 23
22 | 12 10 14 9 16 4 10 8 8 23 4 | 25 29 22 23 25 21 25 22 20 20 21
23E | 8 9 7 10 18 4 12 11 8 12 4 | 24 29 24 25 24 23 26 28 25 28 24
24 | 13 15 17 9 18 7 12 9 9 8 4 | 23 31 29 27 32 26 27 26 30 22 25
25 | 10 13 16 9 18 4 12 8 14 13 4 | 26 32 31 25 30 26 27 28 30 26 26
26E | 27 23 20 13 20 12 20 23 45 21 9 | 50 47 43 42 45 46 44 49 63 47 44
X27 | 11 18 14 8 --- 7 11 8 15 18 5 | 23 28 29 26 --- 22 27 24 26 25 23
28 | 7 11 9 11 20 4 12 17 9 15 4 | 27 34 26 28 34 25 30 29 26 26 26
29 | 11 19 10 8 22 4 19 11 16 21 5 | 23 29 20 26 25 20 28 25 24 27 21
X30 | 9 6 14 6 --- 6 14 11 11 12 4 | 52 60 57 57 --- 57 58 57 53 53 55
31 | 15 14 14 11 20 8 10 7 13 14 5 | 31 33 20 29 37 24 28 28 29 21 26
32 | 7 7 11 7 19 4 7 9 7 13 3 | 20 24 21 18 18 19 19 19 22 19 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 12 13 11 18 5 13 11 14 20 |T 27 33 27 29 30 26 30 28 29 28 26
WRMS | 10 12 12 9 17 5 12 10 9 20 |NE 26 32 26 28 29 24 29 27 27 26 25
MEDI | 10 11 13 10 17 4 12 11 11 17 |MD 26 31 25 28 30 24 27 28 27 26 25
Table 3.1795.5 GPS week: 1795 Day: 5 MJD: 56814.000
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 15 11 12 5 15 7 11 14 4 | 28 37 27 29 36 27 38 29 32 21 30
2 | 9 14 16 13 15 5 9 13 8 19 4 | 27 33 28 23 25 24 25 31 27 21 25
3 | 7 16 11 8 18 6 11 8 15 13 4 | 63 65 63 63 64 61 63 63 67 60 63
4 | 6 8 12 11 18 5 8 7 8 21 3 | 29 34 31 27 32 27 27 31 29 28 28
5 | 12 15 16 10 12 7 14 11 12 21 5 | 41 40 40 35 36 33 38 31 31 30 35
X6 | 4 --- --- --- --- 86 --- --- --- --- 0 | 1 --- --- --- --- 1 --- --- --- --- 1
7 | 8 12 12 11 19 6 13 8 8 20 4 | 24 28 18 25 31 19 23 23 24 19 22
8 | 8 8 11 10 16 2 7 8 7 25 3 | 31 31 29 28 27 27 30 29 31 33 28
10 | 7 8 12 10 15 4 7 11 11 20 3 | 26 30 27 27 25 24 24 29 27 29 26
11 | 6 11 16 8 13 3 10 8 10 15 3 | 29 38 29 32 39 29 36 32 32 26 31
12 | 9 18 11 12 23 5 18 12 14 15 5 | 21 34 22 28 33 20 26 25 25 21 23
13E | 8 10 11 8 17 5 13 22 10 10 5 | 30 29 28 29 36 26 32 40 25 28 28
14E | 8 10 6 6 19 4 12 8 7 16 3 | 34 32 34 32 36 34 33 32 30 37 32
15E | 10 55 11 18 17 6 21 14 17 17 8 | 24 58 19 27 21 21 31 25 29 26 23
16 | 10 22 10 15 20 4 11 14 20 16 5 | 26 34 24 25 33 23 24 25 30 20 24
17 | 8 13 11 9 14 4 18 8 14 16 4 | 24 29 18 24 29 17 25 23 25 19 22
18 | 7 13 14 11 17 6 15 12 11 25 4 | 16 27 19 18 17 14 25 17 14 15 16
19 | 8 12 12 13 15 3 12 10 11 21 4 | 21 26 22 27 28 20 22 22 27 20 22
20 | 8 11 15 16 13 4 9 8 11 24 4 | 18 22 21 26 18 17 20 16 19 15 17
21 | 7 30 12 9 37 5 11 12 11 39 6 | 22 39 20 20 31 18 23 25 22 28 20
22 | 10 9 14 7 17 4 13 9 10 20 4 | 21 26 20 21 22 16 24 19 15 15 18
23E | 11 16 10 15 20 4 15 11 11 9 5 | 22 21 19 20 20 16 21 19 17 17 16
24 | 8 14 16 8 17 6 12 7 10 10 4 | 22 28 26 25 30 21 28 24 24 17 24
25 | 7 12 13 10 17 4 13 10 10 13 4 | 22 30 28 22 31 19 27 23 21 19 22
26E | 31 26 25 18 28 9 24 27 54 64 11 | 48 36 39 35 40 39 36 50 58 89 36
X27 | 14 17 14 10 --- 6 12 9 25 17 6 | 24 27 30 27 --- 24 28 25 34 24 25
28 | 7 11 10 12 22 4 10 19 11 13 5 | 26 29 21 25 34 21 23 25 24 21 22
29 | 11 17 9 11 19 4 20 11 10 21 5 | 25 29 20 24 26 18 26 25 21 23 22
X30 | 8 9 14 7 --- 5 12 9 8 14 4 | 84 83 84 81 --- 80 86 79 86 80 83
31 | 14 13 13 10 24 5 11 9 13 18 5 | 28 33 21 27 38 21 25 24 22 15 24
32 | 5 8 12 4 18 4 6 9 6 13 3 | 20 21 20 18 22 15 19 20 20 17 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 18 13 11 19 5 13 12 15 22 |T 28 34 28 29 30 24 30 29 29 27 26
WRMS | 9 18 13 10 17 5 12 10 10 21 |NE 26 32 26 27 29 23 28 27 27 24 25
MEDI | 8 12 12 10 17 5 12 9 11 17 |MD 25 30 24 27 31 21 26 25 25 21 24
Table 3.1795.6 GPS week: 1795 Day: 6 MJD: 56815.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 8 10 14 13 11 4 15 11 15 13 4 | 40 53 37 52 53 42 50 46 41 41 45
2 | 8 9 12 16 15 5 9 12 13 23 4 | 27 35 29 25 33 27 30 36 33 27 29
3E | 11 14 12 10 20 9 14 10 17 17 5 | 61 66 58 60 62 56 62 59 60 59 60
4 | 9 8 10 11 17 5 7 8 14 22 4 | 34 36 31 36 41 31 33 37 41 29 34
5 | 13 11 13 12 13 8 13 14 19 22 5 | 54 58 57 50 53 51 59 45 51 50 52
X6 | 12 --- 8 --- --- 17 --- 13 22 --- 8 | 1 --- 1 --- --- 1 --- 1 1 --- 1
7 | 7 10 11 12 18 7 12 15 11 20 4 | 28 33 25 32 36 25 30 31 29 26 27
8 | 9 5 9 12 16 4 6 9 9 23 3 | 33 34 33 34 35 31 35 32 31 41 32
10 | 5 7 12 11 16 5 7 13 11 21 4 | 29 32 26 27 33 25 29 30 30 32 27
11 | 9 9 16 9 14 3 11 10 17 19 4 | 54 61 53 62 65 54 59 57 56 57 57
12 | 8 18 7 16 23 6 17 16 16 12 5 | 25 38 25 30 37 24 32 27 33 25 27
13E | 8 8 8 10 23 5 11 13 8 11 4 | 32 36 32 35 36 32 37 34 31 38 33
14E | 12 8 4 10 12 5 12 12 7 11 3 | 30 30 30 28 32 31 32 34 30 32 29
15E | 8 14 7 15 18 5 20 18 15 19 5 | 28 31 23 27 27 24 31 23 34 30 25
16 | 9 17 7 16 18 6 13 16 12 20 5 | 33 40 31 28 39 29 35 32 35 30 32
17 | 9 12 9 10 15 6 15 13 19 16 4 | 25 31 22 33 37 23 29 29 32 21 27
18 | 9 11 11 12 16 6 12 11 12 25 4 | 17 26 21 18 23 16 25 20 21 20 18
19 | 8 12 9 13 14 4 11 13 12 24 4 | 22 28 21 31 31 22 24 25 28 27 24
20 | 9 10 13 14 14 6 10 10 14 24 4 | 19 28 23 29 24 22 27 21 24 22 21
21 | 7 10 10 7 9 5 10 11 9 47 3 | 25 34 26 27 29 23 30 29 26 42 26
22 | 10 9 11 11 13 6 11 9 12 21 4 | 23 29 24 28 31 24 27 24 28 21 24
23E | 7 11 7 15 16 6 12 10 9 15 4 | 32 30 29 28 29 27 32 26 27 26 28
24 | 8 10 12 9 17 5 15 13 14 13 4 | 24 32 29 27 34 24 33 21 30 25 26
25 | 7 12 13 7 17 7 14 15 11 14 4 | 27 37 34 31 37 28 32 29 32 33 30
26E | 29 28 23 11 32 18 24 27 66 36 12 | 68 71 69 64 71 65 66 72 76 81 64
X27 | 6 15 14 7 --- 5 12 8 12 18 4 | 29 26 31 26 --- 24 28 25 27 30 26
28 | 8 12 8 17 23 7 13 20 16 15 5 | 31 36 28 30 42 27 33 30 33 28 29
29 | 10 16 8 13 17 6 18 16 14 22 5 | 28 30 22 31 28 22 30 26 26 28 24
X30 | 5 7 11 10 --- 5 12 10 11 13 3 | 63 65 66 64 --- 64 68 61 66 63 64
31 | 7 12 11 12 22 5 11 11 11 14 4 | 33 35 25 35 42 27 31 32 32 24 31
32 | 9 9 12 6 17 6 7 8 8 12 3 | 27 27 25 25 26 22 27 23 27 21 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 12 11 12 18 7 13 14 18 21 |T 32 38 31 35 38 30 36 32 34 34 32
WRMS | 9 12 11 11 16 6 13 11 11 22 |NE 30 36 29 33 36 28 34 30 32 31 30
MEDI | 8 10 11 11 16 6 12 12 12 19 |MD 29 34 29 30 35 27 32 30 31 29 28
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 4.1795 GPS week: 1795 MJD: 56809.0-56815.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2943 |U 7 8 19 |U 6 9 24 |U 8 8 19 |
emr | emr 2875 | 10 10 25 |U 8 14 28 | 9 8 21 |
esa | esa 2934 | 8 9 22 |U 6 8 26 | 10 10 20 |
gfz | gfz 2875 |U 7 8 21 |U 8 15 36 |U 9 9 21 |
grg | grg 2687 |U 9 9 24 |U 13 30 47 |U 11 10 29 |
igr | igr 2922 | 7 8 21 | 6 7 23 | 9 9 20 |
igs | igs 2923 | 8 8 21 | 7 14 27 | 9 9 20 |
jpl | jpl 2875 | 9 10 24 | 8 16 30 |U 9 9 24 |
mit | mit 2934 | 7 9 21 |U 10 23 38 |U 9 9 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 5.1795.0 GPS week: 1795 Day: 0 MJD: 56809.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2969 | 5 5 10 | 6 9 19 | 9 8 21 |
emr | emr 2876 | 9 10 20 | 9 16 30 | 12 9 22 |
esa | esa 2880 | 6 6 15 | 6 7 31 | 10 9 21 |
gfz | gfz 2876 | 5 5 12 | 9 16 42 | 10 10 24 |
grg | grg 2688 | 8 7 16 | 14 34 48 | 12 9 30 |
igr | igr 2880 | 6 5 12 | 6 7 23 | 11 10 24 |
igs | igs 2875 | 6 6 12 | 7 18 29 | 10 8 22 |
jpl | jpl 2876 | 7 8 18 | 7 18 29 | 12 13 31 |
mit | mit 2880 | 6 5 12 | 7 20 38 | 9 8 22 |
Table 5.1795.1 GPS week: 1795 Day: 1 MJD: 56810.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2964 | 8 8 22 | 5 8 24 | 11 8 21 |
emr | emr 2876 | 10 6 20 | 8 16 28 | 11 10 26 |
esa | esa 2976 | 9 7 17 | 5 7 26 | 11 9 22 |
gfz | gfz 2876 | 8 8 21 | 7 20 39 | 11 9 22 |
grg | grg 2688 | 9 6 23 | 13 39 53 | 11 11 26 |
igr | igr 2928 | 8 6 20 | 4 6 20 | 10 8 21 |
igs | igs 2963 | 8 6 19 | 5 16 30 | 10 9 23 |
jpl | jpl 2876 | 10 7 20 | 6 17 28 | 10 9 25 |
mit | mit 2976 | 8 9 21 | 6 19 37 | 11 10 25 |
Table 5.1795.2 GPS week: 1795 Day: 2 MJD: 56811.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2969 | 7 8 17 | 4 10 20 | 8 9 19 |
emr | emr 2876 | 10 11 29 | 7 14 27 | 10 10 22 |
esa | esa 2976 | 8 10 26 | 5 8 27 | 10 11 24 |
gfz | gfz 2876 | 7 8 20 | 9 18 37 | 10 10 22 |
grg | grg 2688 | 9 10 24 | 13 30 55 | 10 10 25 |
igr | igr 2959 | 7 8 20 | 4 7 21 | 9 11 23 |
igs | igs 2956 | 8 9 22 | 4 7 20 | 9 9 20 |
jpl | jpl 2876 | 9 11 25 | 5 13 34 | 9 8 27 |
mit | mit 2976 | 8 8 21 | 10 27 46 | 8 7 17 |
Table 5.1795.3 GPS week: 1795 Day: 3 MJD: 56812.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 7 10 25 | 6 8 23 | 10 8 21 |
emr | emr 2876 | 14 19 37 | 9 17 24 | 10 9 24 |
esa | esa 2880 | 12 15 32 | 5 8 22 | 12 11 23 |
gfz | gfz 2876 | 10 16 36 | 8 14 41 | 11 9 23 |
grg | grg 2688 | 13 21 37 | 14 33 51 | 13 12 31 |
igr | igr 2880 | 10 16 35 | 5 7 21 | 11 10 24 |
igs | igs 2873 | 11 16 33 | 6 15 25 | 11 9 23 |
jpl | jpl 2874 | 12 21 35 | 7 19 28 | 11 10 24 |
mit | mit 2880 | 10 19 36 | 12 30 40 | 11 10 23 |
Table 5.1795.4 GPS week: 1795 Day: 4 MJD: 56813.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2969 | 7 5 15 | 6 6 20 | 6 7 17 |
emr | emr 2875 | 9 7 21 | 9 16 24 | 8 7 22 |
esa | esa 2976 | 8 6 20 | 5 6 22 | 8 8 17 |
gfz | gfz 2875 | 7 6 18 | 9 17 35 | 9 8 25 |
grg | grg 2687 | 9 5 20 | 15 32 36 | 12 12 39 |
igr | igr 2964 | 7 5 18 | 5 7 19 | 7 7 16 |
igs | igs 2947 | 10 5 18 | 12 27 27 | 7 8 19 |
jpl | jpl 2876 | 8 8 25 | 9 20 25 | 8 6 26 |
mit | mit 2976 | 7 5 14 | 13 33 27 | 7 8 18 |
Table 5.1795.5 GPS week: 1795 Day: 5 MJD: 56814.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 6 8 16 | 7 11 35 | 7 8 15 |
emr | emr 2876 | 8 8 18 | 8 10 33 | 8 7 18 |
esa | esa 2880 | 7 9 19 | 7 11 32 | 8 8 13 |
gfz | gfz 2876 | 6 6 13 | 7 12 31 | 7 9 15 |
grg | grg 2688 | 8 7 16 | 10 19 42 | 8 8 23 |
igr | igr 2879 | 6 6 14 | 7 10 28 | 7 8 14 |
igs | igs 2878 | 6 7 14 | 7 10 30 | 7 7 14 |
jpl | jpl 2876 | 7 8 17 | 9 15 35 | 8 6 18 |
mit | mit 2880 | 6 7 15 | 9 16 39 | 10 10 19 |
Table 5.1795.6 GPS week: 1795 Day: 6 MJD: 56815.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2974 | 8 10 26 | 10 10 30 | 9 10 17 |
emr | emr 2876 | 9 11 31 | 10 7 29 | 8 8 16 |
esa | esa 2976 | 8 11 29 | 10 9 27 | 9 11 18 |
gfz | gfz 2872 | 7 9 27 | 10 8 28 | 9 9 16 |
grg | grg 2688 | 8 10 29 | 12 22 42 | 10 10 25 |
igr | igr 2965 | 8 9 26 | 9 8 28 | 9 11 17 |
igs | igs 2975 | 8 10 27 | 10 8 28 | 9 10 17 |
jpl | jpl 2876 | 9 11 28 | 10 8 29 | 9 10 17 |
mit | mit 2976 | 8 10 27 | 10 17 36 | 10 10 20 |
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 6.1795 GPS week: 1795 MJD: 56809.500-56815.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -10 -13 81 24 -1 | 17 26
| 12 9 49 74 5 | 3
emr uuuuu | 41 14 -80 43 11 | 25 34
| 24 18 85 84 14 | 5
esa uuuuu | -29 -1 63 -2 -4 | 16 27
| 15 9 38 53 5 | 4
gfz uuuuu | -21 5 -23 38 -5 | 13 25
| 19 15 71 61 4 | 3
grg uuuuu | -11 -6 -117 -131 3 | 42 45
| 17 11 67 72 4 | 3
igr xxxxx | -11 -18 53 -10 -2 | 0 20
| 15 8 83 29 3 | 3
irf xxxxx | -7 -2 -34 -47 0 | 7 21
| 12 10 25 14 2 | 2
jpl uuuuu | 44 -23 -6 77 2 | 24 32
| 24 29 66 72 6 | 4
mit uuuuu | -15 -4 -53 -96 5 | 30 36
| 22 22 61 43 5 | 3
ngs uuuuu | 4 24 88 -4 -2 | 16 24
| 74 47 118 63 11 | 2
sio xxxxx | -1 14 77 -50 10 | 55 57
| 24 18 99 48 8 | 3
Table 7.1795.0 GPS week: 1795 Day: 0 MJD: 56809.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -2 -30 101 123 -9 | 22 31
emr uuuuu | 8 12 -140 -108 -11 | 31 42
esa uuuuu | -18 -8 -7 52 -7 | 23 32
gfz uuuuu | -26 10 -74 55 -1 | 17 28
grg uuuuu | -14 10 -182 -165 7 | 40 44
igr xxxxx | -16 -21 0 14 1 | 3 23
irf xxxxx | -19 -10 -35 -57 -1 | 9 23
jpl uuuuu | 66 -70 43 61 3 | 30 39
mit uuuuu | -42 3 5 -101 1 | 30 37
ngs uuuuu | 25 74 133 -20 10 | 16 24
sio xxxxx | 4 -10 194 -83 0 | 55 57
Table 7.1795.1 GPS week: 1795 Day: 1 MJD: 56810.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -9 -14 -12 114 -2 | 19 29
emr uuuuu | 38 2 -148 -27 7 | 26 36
esa uuuuu | -32 -7 44 29 -7 | 21 30
gfz uuuuu | -34 -20 -135 69 -5 | 16 27
grg uuuuu | -13 -15 -63 -76 6 | 41 45
igr xxxxx | -35 -12 144 -25 -1 | 2 22
irf xxxxx | -9 -17 -12 -33 3 | 8 22
jpl uuuuu | 77 -22 86 52 3 | 27 34
mit uuuuu | -5 -15 -7 -42 11 | 29 36
ngs uuuuu | -33 88 221 -134 -2 | 17 26
sio xxxxx | -14 -11 197 -98 15 | 54 56
Table 7.1795.2 GPS week: 1795 Day: 2 MJD: 56811.500
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 1 107 -68 1 | 16 24
emr uuuuu | 50 28 -41 68 5 | 23 30
esa uuuuu | -8 6 72 48 -9 | 18 26
gfz uuuuu | -3 7 -45 62 -2 | 13 24
grg uuuuu | 16 1 -171 -116 4 | 41 45
igr xxxxx | 2 -15 106 -54 -3 | 0 20
irf xxxxx | 5 6 -28 -27 -2 | 7 20
jpl uuuuu | 57 -8 -71 -49 -7 | 25 31
mit uuuuu | -13 18 -43 -50 5 | 29 35
ngs uuuuu | -83 -53 153 61 7 | 16 24
sio xxxxx | 10 34 130 -112 12 | 54 56
Table 7.1795.3 GPS week: 1795 Day: 3 MJD: 56812.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -15 -9 118 -49 -2 | 14 24
emr uuuuu | 41 47 -127 44 3 | 20 29
esa uuuuu | -52 14 62 -27 -5 | 13 26
gfz uuuuu | 14 -9 -17 118 -7 | 11 25
grg uuuuu | -15 4 -205 -137 5 | 39 44
igr xxxxx | -13 -16 90 18 2 | -3 22
irf xxxxx | -16 0 -12 -63 3 | 5 22
jpl uuuuu | 31 -28 15 144 -4 | 20 30
mit uuuuu | -2 -43 -36 -135 11 | 27 35
ngs uuuuu | -10 12 145 13 7 | 15 24
sio xxxxx | 15 18 71 2 18 | 52 55
Table 7.1795.4 GPS week: 1795 Day: 4 MJD: 56813.500
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 | 3 -14 120 -5 -1 | 12 24
emr uuuuu | 82 0 -19 92 25 | 18 28
esa uuuuu | -25 3 80 -96 -1 | 10 25
gfz uuuuu | -24 23 80 -30 -3 | 9 25
grg uuuuu | 1 -21 -96 -28 1 | 39 44
igr xxxxx | 12 -20 126 2 -4 | -4 23
irf xxxxx | 14 10 -83 -40 -2 | 4 22
jpl uuuuu | 8 -48 -47 117 2 | 18 29
mit uuuuu | 21 22 -175 -87 2 | 28 35
ngs uuuuu | -68 20 8 39 -16 | 15 24
sio xxxxx | 34 15 -36 -11 1 | 53 56
Table 7.1795.5 GPS week: 1795 Day: 5 MJD: 56814.500
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 | -6 -10 40 17 7 | 18 24
emr uuuuu | 19 -1 70 136 32 | 27 34
esa uuuuu | -23 -6 117 -29 0 | 16 25
gfz uuuuu | -38 18 1 55 -13 | 15 24
grg uuuuu | -40 -12 -45 -256 -3 | 45 48
igr xxxxx | -16 -32 -33 -38 -6 | 2 17
irf xxxxx | -10 5 -49 -59 -3 | 10 20
jpl uuuuu | 37 9 26 165 13 | 24 31
mit uuuuu | -27 3 -82 -161 1 | 34 38
ngs uuuuu | 82 -2 -135 -7 -17 | 19 24
sio xxxxx | -18 24 -26 -50 4 | 59 60
Table 7.1795.6 GPS week: 1795 Day: 6 MJD: 56815.500
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 | -34 -15 93 38 1 | 19 24
emr uuuuu | 53 13 -152 97 15 | 31 40
esa uuuuu | -43 -6 72 11 5 | 15 24
gfz uuuuu | -32 6 32 -59 -8 | 13 21
grg uuuuu | -11 -8 -56 -135 1 | 46 48
igr xxxxx | -9 -7 -64 16 0 | 1 16
irf xxxxx | -10 -7 -19 -52 -2 | 10 19
jpl uuuuu | 36 6 -95 49 3 | 27 34
mit uuuuu | -39 -14 -30 -95 1 | 35 39
ngs uuuuu | 114 32 92 21 -4 | 18 23
sio xxxxx | -37 28 11 0 18 | 59 61
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