[IGSREPORT-24139] Wk 1875 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Mon Jan 4 07:05:44 PST 2016
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1875 (Dec 13, 2015 - Dec 19, 2015)
Contacts: igs.acc at noaa.gov
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1875[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1875[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1875[0-6].cls IGS GPS clock combination summary report.
igs18757.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18757.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 | ALL | 10
0 | COD | BRST PDEL BRST PDEL
0 | GFZ | TONG POHN
0 | GRG | 10 13 MCM4 WIND ALRT MCM4 WIND
0 | JPL | TUVA
1 | ALL | 10
1 | COD | HOB2 NRMD TWTF
1 | GFZ | TONG
1 | GRG | 10 MAC1 MCM4 SYOG ADIS MAC1 MCM4 SYOG
1 | JPL | MAC1
1 | MIT | RBAY TIDB
2 | ALL | 10
2 | COD | 29 29 TRO1 NKLG TRO1
2 | ESA | TRO1 TRO1
2 | GFZ | 9 HYDE KOUR POHN HYDE KOUR
2 | GRG | 13 13 HOFN ALRT HOFN MAL2
3 | COD | BRST BRST REUN
3 | ESA | HOB2
3 | GFZ | 22 NANO HOB2 MAC1 NANO TONG
3 | GRG | 10 10
3 | JPL | REUN
3 | MIT | HOB2
4 | COD | 19 19 REUN REUN
4 | ESA | COCO
4 | GFZ | HOB2
4 | GRG | 2 10 28 2 10 13 28 DAV1 LPGS MAL2 DAV1 LPGS MAL2
4 | JPL | DGAV REUN
5 | COD | NRMD NRMD
5 | GFZ | TONG
5 | GRG | 6
6 | ESA | HYDE HOB2 HYDE
6 | GFZ | HOB2 TONG GLPS HOB2 TONG
6 | GRG | 8 13 8 13 DARW DGAR GLSV HYDE KARR NRMD PDEL PIMO
6 | GRG | HYDE
6 | JPL | MAW1 PIMO TUVA
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
----+------------+----------
G03 | 2015_12_17 | 2015100
G03 | 2015_12_18 | 2015100
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
----+--------+---------------
0 | COD | 8
8. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G03 | | | | | 4 | | |
9. 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.
10. 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 | -1.7 -2.0 -2.7 -59 41 -8 .41
EMR | 0 | -2.3 7.9 17.1 34 4 18 .47
ESA | 0 | -.6 -1.7 -.9 -4 -35 20 .12
GFZ | 0 | .1 -1.4 -2.9 -42 -116 3 .64
GRG | 0 | 6.1 -1.0 -8.7 -18 -31 -7 .92
JPL | 0 | 3.1 1.5 10.4 -25 19 52 .95
MIT | 0 | 3.6 2.0 7.5 42 7 -2 .60
NGS | 0 | -2.1 -6.3 3.8 -33 -1 -54 .84
SIO | 0 | 1.9 2.9 2.1 -16 -18 -26 .69
COD | 1 | -1.1 -1.5 -1.6 -39 29 -1 .63
EMR | 1 | 5.0 5.6 22.2 55 -3 8 .52
ESA | 1 | -.6 -.9 -.2 -10 -42 40 .15
GFZ | 1 | .7 -.9 -2.6 -34 -117 -26 .51
GRG | 1 | 7.0 1.6 -4.2 -39 12 24 .76
JPL | 1 | .4 7.7 11.8 -35 29 26 .83
MIT | 1 | 2.8 1.1 7.5 51 6 -29 .77
NGS | 1 | -.3 -.8 12.6 -53 -13 -43 .72
SIO | 1 | -.2 3.1 13.9 33 -27 -14 .79
COD | 2 | -1.8 -1.9 -2.1 -42 38 28 .48
EMR | 2 | 8.4 .8 17.6 42 -9 26 .52
ESA | 2 | -.6 -1.3 .3 -16 -41 42 .29
GFZ | 2 | .1 -1.1 -2.6 -26 -113 -3 .56
GRG | 2 | 10.5 .5 -5.1 -38 -15 69 .76
JPL | 2 | 3.0 11.4 9.4 -26 -19 44 .70
MIT | 2 | 3.9 1.3 9.0 43 13 -12 .70
NGS | 2 | 2.9 1.7 5.8 -2 -31 6 .86
SIO | 2 | .4 6.6 14.6 28 -7 -39 .75
COD | 3 | -2.9 -1.7 -2.8 -31 36 21 .71
EMR | 3 | 1.9 1.5 25.4 64 -9 20 .50
ESA | 3 | -.2 -1.9 -.2 -45 -44 22 .24
GFZ | 3 | .8 -.9 -1.7 -56 -113 -11 .49
GRG | 3 | 10.9 -.4 -6.3 -42 10 49 .98
JPL | 3 | 4.7 2.7 15.1 4 -4 53 .65
MIT | 3 | 3.1 -.5 14.0 45 -9 -20 .85
NGS | 3 | -.2 -2.9 17.5 -81 -34 -18 .80
SIO | 3 | 4.0 -.4 26.2 21 -31 -14 .53
COD | 4 | -1.9 -2.1 -3.4 -10 8 26 .72
EMR | 4 | 6.6 2.7 26.4 86 4 6 .54
ESA | 4 | -.1 -2.7 -.5 -23 -53 19 .37
GFZ | 4 | -.1 -1.4 -2.1 -75 -105 -9 .57
GRG | 4 | 14.9 1.5 -4.1 -19 -17 39 .72
JPL | 4 | 7.8 8.3 22.6 -1 7 29 .44
MIT | 4 | 2.8 -1.6 14.2 57 -8 -11 .78
NGS | 4 | 4.7 -.5 16.4 -76 -54 6 .57
SIO | 4 | 2.7 -.9 23.4 36 -36 27 .56
COD | 5 | -1.7 -1.6 -2.3 -21 16 0 .47
EMR | 5 | 6.8 5.6 20.0 58 21 -12 .33
ESA | 5 | -.3 -1.6 -.5 -40 -45 37 .24
GFZ | 5 | .3 -1.2 -1.7 -61 -131 -10 .48
GRG | 5 | 11.4 3.3 -7.0 -63 4 20 .76
JPL | 5 | 5.4 9.4 12.9 -1 -8 21 .54
MIT | 5 | 5.2 -.4 11.4 35 3 -33 .38
NGS | 5 | 6.1 -1.3 17.9 -106 -58 8 .71
SIO | 5 | 10.0 1.3 20.9 18 0 -27 .53
COD | 6 | -2.5 -1.5 -2.4 -33 17 2 .40
EMR | 6 | 4.2 1.4 21.8 62 15 -7 .55
ESA | 6 | -.2 -1.5 -.4 -27 -49 53 .39
GFZ | 6 | -.6 -2.3 -2.2 -71 -113 0 .64
GRG | 6 | 6.8 1.3 -1.2 -38 -12 24 1.05
JPL | 6 | .0 1.3 7.9 -33 3 80 1.27
MIT | 6 | 2.9 .1 12.0 19 -9 -10 .53
NGS | 6 | -.2 -2.4 11.3 -60 -25 -34 .69
SIO | 6 | 2.1 .0 23.5 28 -31 19 .59
11. 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.
12. 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 1.1875.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1875.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 2.1875.[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 3.1875.[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 5.1875.0-6). 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 1875 summary. (Dec 13, 2015 - Dec 19, 2015)
Table 1.1875.a GPS week: 1875 MJD: 57369.000-57375.000
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 241| 0 0 0 -5 24 -9 .03 12 11 | -973 -177 14 131
| 0 0 2 21 14 12 .06 | 308 398
emr 80| 0 0 6 -6 -23 -18 .17 11 11 | 5971 -247 17 130
| 1 2 1 17 15 7 .04 | 1193 265
esa 150| 0 0 5 -43 -6 3 -.28 11 11 | -600 908 8 138
| 0 0 0 28 14 16 .06 | 712 804
gfz 203| -1 0 -5 -22 -8 -8 .13 10 9 | -413 252 10 91
| 0 1 1 18 10 7 .03 | 287 301
grg 115| 1 0 -2 -36 46 16 -.03 15 15 | -626 577 14 188
| 1 0 2 19 15 18 .02 | 1101 1387
igr n/a| 0 0 -1 -11 19 0 .02 5 4 | 5676 630 15 70
| 0 0 1 21 9 7 .02 | 801 678
jpl 80| 1 0 8 28 20 20 .18 11 11 | 5998 -246 16 110
| 1 1 0 51 26 31 .03 | 1207 269
mit 348| 0 0 -5 12 -8 -7 -.14 11 10 | -563 75 42 351
| 1 0 0 23 20 13 .05 | 1785 792
ngs 224| 0 0 0 21 -9 10 .00 8 7 | -467 -366 1016 2410
| 0 0 2 30 12 16 .02 | 1713 760
sio 301| 0 -2 -8 29 0 -21 -.18 13 13 | --- --- --- ---
| 0 0 1 32 26 23 .02 | --- ---
Table 1.1875.b GPS week : 1875 MJD: 57369.000-57375.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 3 4 4 3 4 3 |
2 | 5 5 5 5 5 5 5 |
3 | 4 4 4 4 8 6 4 |
5 | 4 3 4 3 3 4 3 |
6 | 3 3 3 3 3 3 3 |
7 | 5 4 5 5 5 5 4 |
8 | 8 6 6 5 4 4 4 |
9 | 4 3 5 4 4 3 4 |
10 | 12 12 12 12 13 12 12 |
11 | 4 4 4 4 4 4 4 |
12 | 4 4 4 4 4 4 4 |
13 | 4 4 5 4 4 5 4 |
14 | 4 4 4 4 4 4 4 |
15 | 4 4 5 4 4 4 4 |
16 | 5 4 5 4 4 5 4 |
17 | 4 4 4 4 4 4 4 |
18 | 4 5 5 5 5 4 4 |
19 | 4 4 4 4 4 4 5 |
20 | 4 4 4 4 4 4 3 |
21 | 5 4 5 5 5 5 4 |
22 | 3 4 4 7 4 3 3 |
23 | 4 4 4 4 4 4 4 |
24 | 4 4 4 4 5 4 4 |
25 | 3 4 4 4 3 4 4 |
26 | 4 3 4 4 4 4 4 |
27 | 5 4 4 5 4 4 4 |
28 | 4 4 4 4 4 4 4 |
29 | 4 4 5 5 6 6 5 |
30 | 4 3 4 4 4 4 4 |
31 | 4 4 4 4 4 4 4 |
32 | 4 4 4 4 4 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 2.1875.0 GPS week: 1875 Day: 0 MJD: 57369.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 248| 0 0 3 -11 12 -4 -.04 11 11 | -665 -585 15 130
emr 80| -1 4 7 -32 -33 -20 .20 11 11 | 7502 -634 19 105
esa 150| 1 0 6 -23 -26 -9 -.36 12 12 | 156 109 10 133
gfz 199| -1 -2 -5 -13 -19 0 .11 10 10 | -163 6 12 83
grg 117| 1 0 -3 -7 40 4 -.04 15 15 | 82 -257 14 151
igr n/a| 0 0 0 -12 22 1 -.01 4 4 | 5454 -289 16 67
jpl 80| 0 0 8 18 38 19 .16 11 11 | 7586 -635 18 120
mit 349| 2 0 -5 2 0 12 -.09 12 12 | 243 -341 45 369
ngs 226| 1 0 -2 47 2 7 .02 8 7 | -665 -597 1078 2856
sio 299| 1 -1 -8 -9 11 -34 -.19 14 13 | --- --- --- ---
Table 2.1875.1 GPS week: 1875 Day: 1 MJD: 57370.000
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 247| 1 0 0 1 10 -21 -.01 12 11 | -476 -795 16 136
emr 80| -1 2 6 0 0 -13 .14 11 11 | 6846 -125 19 141
esa 150| 0 0 4 -50 19 -7 -.32 11 11 | 368 -45 8 151
gfz 202| -1 -2 -6 -25 -2 -12 .11 10 10 | 15 -140 10 90
grg 118| 0 -2 -2 -64 54 18 -.04 14 15 | -114 -6 13 186
igr n/a| 0 0 -1 -28 11 -11 .00 5 5 | 5298 160 15 68
jpl 80| 0 2 8 -26 21 5 .18 10 10 | 6854 -116 16 111
mit 349| 2 -1 -5 0 -23 -28 -.09 11 11 | -22 -91 42 358
ngs 226| 0 0 0 75 -16 43 .00 8 7 | -643 -644 1096 2490
sio 305| 0 -2 -6 25 -43 -36 -.15 13 13 | --- --- --- ---
Table 2.1875.2 GPS week: 1875 Day: 2 MJD: 57371.000
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 243| 0 0 1 -22 18 -27 -.00 13 12 | -1005 -133 15 136
emr 80| 2 0 6 23 -36 -4 .23 12 12 | 6535 -67 18 150
esa 150| 0 1 4 -7 -6 5 -.31 11 11 | -1790 2057 7 154
gfz 204| -1 0 -5 -20 -24 -16 .15 13 12 | -242 176 13 107
grg 115| 2 -1 -2 -49 68 44 .01 15 16 | -126 -114 15 194
igr n/a| 0 0 0 15 4 -2 .01 5 5 | 5228 92 15 66
jpl 80| 2 0 8 11 -1 35 .21 13 13 | 6577 -73 17 104
mit 349| 0 0 -4 -3 29 -17 -.11 11 10 | 65 -283 39 349
ngs 226| -1 0 -1 28 -20 12 -.01 9 8 | -942 -388 862 2117
sio 298| -1 -1 -6 9 30 -31 -.18 13 13 | --- --- --- ---
Table 2.1875.3 GPS week: 1875 Day: 3 MJD: 57372.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 239| 0 0 -2 8 38 3 -.00 12 11 | -1108 49 15 129
emr 80| 0 0 8 5 -33 -18 .19 11 11 | 6570 -290 17 124
esa 150| 0 0 4 -80 0 -14 -.31 11 11 | -639 1235 9 117
gfz 205| 0 0 -6 -42 -5 -11 .13 9 9 | -618 720 10 88
grg 113| 2 0 -3 -46 58 5 -.03 16 16 | -3080 3674 14 194
igr n/a| 0 0 -1 -20 18 -4 .03 4 4 | 5217 750 14 79
jpl 80| 2 1 9 29 11 46 .20 11 11 | 6573 -288 14 89
mit 348| 0 -1 -4 52 -6 -8 -.15 11 10 | -4592 1842 43 344
ngs 224| -1 0 3 1 -28 6 -.01 8 7 | 3256 -1635 848 2314
sio 300| 0 -2 -11 52 19 -14 -.15 14 13 | --- --- --- ---
Table 2.1875.4 GPS week: 1875 Day: 4 MJD: 57373.000
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 237| 0 0 -3 -27 11 -2 .07 13 12 | -1406 391 15 137
emr 80| 1 0 7 -15 -23 -22 .13 11 11 | 5379 -549 19 112
esa 150| 0 0 5 -81 -4 9 -.24 11 11 | -634 441 10 128
gfz 204| -2 0 -6 -46 3 3 .17 10 9 | -668 166 9 99
grg 115| 1 0 1 -21 22 37 -.04 15 14 | -558 418 14 207
igr n/a| 0 0 -3 -34 21 10 .06 5 4 | 5211 798 16 73
jpl 80| 4 0 6 116 71 -33 .16 13 13 | 5396 -564 17 127
mit 349| 0 -1 -5 39 -23 4 -.17 10 9 | 448 -438 38 331
ngs 222| 0 0 3 3 -2 -12 .01 8 7 | -2109 888 980 2307
sio 295| 0 -1 -8 40 -16 24 -.18 13 12 | --- --- --- ---
Table 2.1875.5 GPS week: 1875 Day: 5 MJD: 57374.000
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 240| 0 0 0 -18 43 -17 .10 13 11 | -1079 -14 13 127
emr 80| 2 0 5 -16 -3 -23 .12 11 11 | 4498 113 17 150
esa 150| 0 0 5 -30 -10 33 -.26 10 11 | -765 824 9 143
gfz 207| -1 0 -3 7 0 -8 .13 9 8 | -747 567 9 77
grg 114| 0 0 -4 -42 47 14 -.06 14 14 | -384 364 15 196
igr n/a| 0 0 -3 21 34 4 .03 5 4 | 5924 1551 15 66
jpl 80| 1 0 8 74 0 11 .13 11 11 | 4487 113 16 119
mit 349| 0 0 -6 5 -32 -14 -.18 11 10 | -65 -38 47 323
ngs 223| 0 1 1 -11 -6 8 -.02 9 8 | -1074 -36 914 2242
sio 306| 0 -4 -9 1 -12 -10 -.17 15 14 | --- --- --- ---
Table 2.1875.6 GPS week: 1875 Day: 6 MJD: 57375.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 239| -1 0 -3 32 34 4 .09 13 11 | -1072 -158 13 122
emr 80| 2 0 5 -11 -33 -26 .19 11 11 | 4472 -179 15 128
esa 150| 0 0 5 -30 -18 5 -.19 11 11 | -900 1735 9 142
gfz 206| -1 0 -3 -15 -10 -15 .09 9 8 | -468 271 12 93
grg 117| 0 -1 -4 -25 35 -6 -.02 15 15 | -202 -40 14 188
igr n/a| 0 0 -1 -20 24 0 .05 5 4 | 7400 1349 14 76
jpl 80| 2 0 8 -23 3 61 .18 11 11 | 4519 -164 16 106
mit 349| 0 0 -5 -5 0 -1 -.21 11 11 | -24 -124 44 383
ngs 222| 0 0 1 8 6 5 .01 8 7 | -1092 -150 1339 2550
sio 309| 1 -2 -7 84 17 -45 -.23 12 12 | --- --- --- ---
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 3.1875.0 GPS week: 1875 Day: 0 MJD: 57369.000
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 7 13 6 17 3 8 8 6 11 3 | 18 27 20 21 26 20 27 24 19 25 21
2 | 15 9 13 12 14 4 12 14 9 17 4 | 41 37 33 46 40 39 35 44 38 47 39
3 | 9 11 12 12 14 5 13 9 8 8 3 | 28 21 27 20 22 29 24 21 19 18 27
5 | 8 10 10 9 9 4 9 11 8 14 3 | 38 37 36 41 35 37 38 36 38 39 36
6 | 6 9 13 8 8 4 9 12 6 12 3 | 20 27 18 20 21 20 26 23 23 24 21
7 | 10 15 12 14 16 5 16 11 9 9 4 | 53 57 49 59 55 52 57 53 55 55 53
X8E | 67 20 20 16 25 14 --- 13 18 15 7 | 122 103 105 110 103 105 --- 102 103 109 103
9 | 11 10 15 11 14 3 7 10 7 10 3 | 33 36 36 37 31 34 38 36 37 39 35
X10 | 19 21 17 --- 42 17 24 27 42 --- 12 | 58 65 52 --- 69 57 64 60 56 --- 54
11 | 11 8 15 8 26 4 8 13 8 12 4 | 33 41 29 41 47 35 42 41 38 39 37
12 | 13 10 10 9 17 3 10 12 8 16 4 | 30 33 24 26 28 25 27 25 27 24 25
13 | 11 11 10 12 23 4 12 9 7 17 4 | 30 34 26 27 38 25 31 25 25 22 26
14 | 10 10 9 8 16 3 11 13 8 14 3 | 26 33 23 23 26 22 29 24 24 19 23
15 | 9 12 9 10 13 3 11 12 8 15 3 | 33 41 34 28 28 30 37 27 27 25 30
16 | 10 15 13 11 13 4 10 14 16 19 5 | 25 28 23 28 24 22 26 20 25 18 21
17E | 9 12 7 9 11 3 10 16 8 13 3 | 34 34 29 32 31 30 34 32 33 36 31
18 | 8 11 12 12 15 4 11 11 7 15 4 | 22 27 21 33 27 23 20 30 27 26 24
19E | 17 15 8 11 12 4 11 15 7 11 4 | 56 58 52 57 56 55 56 55 57 58 55
20 | 6 9 11 9 12 4 9 10 7 15 3 | 31 32 29 39 32 33 28 38 34 36 33
21 | 12 10 14 12 17 3 12 12 8 21 4 | 39 40 35 46 43 38 36 45 37 45 39
22 | 9 8 10 9 12 3 9 10 7 7 3 | 30 33 29 36 35 32 27 38 31 26 32
23 | 10 12 12 8 19 7 12 12 8 19 4 | 23 29 20 19 22 20 30 20 25 23 21
24 | 11 15 14 7 11 4 12 11 6 11 4 | 54 58 57 53 52 53 55 58 52 51 54
25 | 8 12 15 5 11 3 11 8 5 8 3 | 26 34 32 27 28 26 30 27 27 25 27
26 | 10 9 14 8 10 3 10 10 8 9 3 | 28 31 32 30 27 29 30 26 31 29 28
27E | 18 14 17 12 15 7 13 9 11 13 4 | 31 33 35 33 30 29 28 30 27 32 29
28 | 8 11 11 8 17 3 9 14 6 10 3 | 31 33 26 26 31 25 31 26 26 21 26
29E | 15 12 8 10 14 5 12 16 6 15 4 | 38 37 35 35 40 33 35 37 32 38 34
30 | 10 11 15 9 12 4 10 7 5 9 3 | 26 28 30 24 25 25 28 24 25 28 25
31 | 20 8 7 8 21 4 9 11 7 10 4 | 44 45 38 46 50 41 46 40 43 40 42
32 | 10 8 10 8 11 3 9 14 7 17 3 | 23 31 24 22 29 24 30 24 22 27 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 12 10 15 4 11 12 8 14 |T 36 38 34 36 37 34 34 35 34 34 34
WRMS | 11 11 12 10 15 4 11 12 7 13 |NE 30 34 28 30 32 29 32 30 29 28 29
MEDI | 10 11 12 9 14 4 10 12 8 13 |MD 31 34 30 32 31 30 30 30 31 28 30
Table 3.1875.1 GPS week: 1875 Day: 1 MJD: 57370.000
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 13 7 11 7 7 10 6 12 3 | 22 27 21 24 24 19 27 22 21 26 22
2 | 14 10 12 11 13 7 11 18 10 18 4 | 35 33 29 36 29 31 31 33 32 31 30
3 | 9 12 13 14 9 4 13 8 7 11 4 | 20 19 21 21 18 20 18 16 20 18 20
5 | 7 8 9 8 11 5 10 11 8 13 3 | 25 23 21 23 18 22 24 20 23 24 21
6 | 7 7 10 8 12 5 7 9 5 13 3 | 24 26 21 24 25 21 27 22 24 25 23
7 | 15 13 8 15 15 5 12 9 7 9 4 | 43 48 41 51 49 44 50 43 47 43 45
8E | 28 14 19 13 18 6 11 13 12 11 5 | 69 63 64 66 59 61 56 63 60 65 61
9 | 10 9 11 6 11 4 7 11 6 9 3 | 27 28 29 27 28 26 31 24 28 29 27
X10 | 20 19 22 --- 46 17 20 26 41 --- 12 | 45 57 41 --- 59 49 58 44 45 --- 46
11 | 10 12 14 7 21 5 7 12 7 10 4 | 27 35 23 31 39 27 31 27 28 27 27
12 | 14 11 9 9 18 5 10 11 9 17 4 | 27 29 21 25 25 23 27 21 26 22 23
13 | 10 13 8 10 24 4 11 11 8 15 4 | 24 30 19 23 36 20 27 19 21 16 21
14 | 14 8 10 8 14 7 9 14 8 19 4 | 27 22 21 23 23 19 23 21 21 17 19
15 | 12 14 9 10 13 4 11 13 9 15 4 | 28 30 25 24 25 23 30 20 24 21 23
16 | 12 12 11 9 15 4 9 11 9 16 4 | 27 25 21 26 26 21 26 23 24 21 22
17E | 8 11 6 9 14 3 11 12 6 14 3 | 31 32 26 30 26 28 33 27 32 34 29
18 | 8 14 9 18 14 4 12 12 7 15 4 | 21 22 20 33 17 19 21 25 22 16 19
19E | 18 9 5 11 12 4 10 13 8 10 4 | 53 52 46 48 48 48 51 47 49 47 48
20 | 7 8 9 9 13 3 8 12 10 14 3 | 21 21 23 25 18 21 20 27 25 25 21
21 | 10 10 13 12 15 4 11 12 8 18 4 | 26 29 26 33 29 25 26 30 24 27 25
22 | 8 6 9 15 12 2 8 10 8 11 3 | 22 20 20 33 23 21 20 26 22 20 21
23 | 10 14 9 9 16 6 12 11 7 17 4 | 23 29 23 24 22 22 28 20 25 20 21
24 | 12 15 15 9 12 5 11 11 6 11 4 | 30 30 35 33 27 30 31 29 30 27 28
25 | 8 10 14 7 12 3 11 8 6 9 3 | 23 28 29 25 22 22 27 22 25 21 23
26 | 8 8 13 7 9 3 9 9 6 12 3 | 27 29 28 26 23 25 30 26 27 26 26
27E | 18 11 17 10 13 5 9 12 7 7 4 | 23 20 28 29 20 21 21 20 23 20 21
28 | 8 10 9 8 18 4 9 11 6 11 3 | 33 34 27 29 33 28 33 27 29 21 28
29E | 8 13 7 9 15 7 14 15 8 15 4 | 28 32 28 28 29 28 28 31 27 30 27
30 | 12 9 14 8 12 5 9 6 4 8 3 | 24 28 31 27 27 25 29 23 27 25 25
31 | 15 8 9 7 17 3 7 10 7 10 3 | 41 43 34 41 44 37 40 36 38 36 38
32 | 10 8 9 7 12 5 8 11 5 20 3 | 21 23 20 20 19 18 23 20 21 25 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 11 10 14 5 10 11 8 13 |T 29 31 27 30 29 27 30 27 28 26 27
WRMS | 11 11 11 10 15 5 10 11 7 13 |NE 26 28 24 26 26 23 27 24 25 22 23
MEDI | 10 10 10 9 13 5 10 11 7 12 |MD 27 29 26 27 26 23 28 25 25 25 23
Table 3.1875.2 GPS week: 1875 Day: 2 MJD: 57371.000
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 8 14 10 10 4 10 9 9 12 3 | 22 25 21 20 21 20 30 18 22 27 21
2 | 17 11 12 12 15 7 16 17 9 15 5 | 37 33 32 36 31 32 34 36 36 37 33
3 | 7 11 11 14 10 6 13 7 8 10 3 | 27 20 26 19 18 28 23 18 19 16 26
5 | 12 9 10 10 11 6 11 11 8 13 3 | 30 27 24 27 22 26 26 23 27 27 25
6 | 7 7 11 9 12 6 10 9 6 13 3 | 22 28 21 20 22 23 27 23 24 25 23
7 | 14 17 9 16 14 5 15 9 13 12 4 | 44 47 39 49 47 42 48 42 41 44 43
8E | 27 12 17 18 16 4 12 10 13 12 5 | 72 69 73 74 71 68 35 68 68 70 69
9 | 16 9 13 23 9 5 10 10 8 11 4 | 30 33 33 40 29 32 36 30 32 36 32
X10 | 18 18 19 --- 43 17 19 26 43 --- 12 | 49 58 41 --- 59 47 57 46 40 --- 44
11 | 10 14 14 12 20 6 11 10 10 8 4 | 32 36 26 34 37 31 36 30 33 28 31
12 | 16 10 10 9 16 6 14 10 9 15 4 | 30 30 22 24 26 24 31 22 26 23 25
13 | 10 13 10 16 23 4 13 11 8 15 4 | 31 35 25 28 37 25 32 23 25 21 26
14 | 9 14 8 9 15 4 12 15 9 11 4 | 22 27 19 21 20 19 28 23 21 16 20
15 | 12 17 11 11 15 5 14 11 9 14 4 | 32 36 30 24 26 28 35 22 26 23 27
16 | 16 11 11 14 15 3 11 12 9 19 4 | 28 26 20 25 23 20 27 21 22 19 21
17E | 9 10 5 8 10 5 14 13 7 17 3 | 33 38 30 29 30 32 37 28 36 38 33
18 | 9 13 10 28 16 5 14 10 7 13 5 | 21 16 17 43 17 19 14 24 19 19 19
19E | 9 11 7 9 16 5 14 12 7 12 3 | 33 37 31 34 32 34 36 35 36 33 33
20 | 7 10 7 10 16 4 12 12 9 12 3 | 26 24 23 29 22 25 20 31 29 29 26
21 | 11 12 13 12 15 5 13 12 10 16 4 | 32 33 31 37 34 31 32 34 31 35 31
X22 | 8 9 8 --- 11 5 --- 12 7 --- 4 | 24 21 21 --- 22 22 --- 28 24 --- 22
23 | 10 16 9 12 15 7 13 10 6 13 4 | 23 28 18 23 23 19 27 20 21 16 20
24E | 14 13 14 8 13 6 14 7 7 12 4 | 46 47 46 44 45 45 45 47 45 43 45
25 | 9 10 14 6 13 5 13 7 5 9 3 | 24 29 26 22 24 23 28 22 23 22 24
26 | 13 11 12 9 9 4 13 10 7 13 4 | 28 33 29 28 23 27 32 26 25 30 27
27E | 20 10 14 11 16 5 12 8 7 13 4 | 23 22 27 25 25 22 25 20 22 22 22
28 | 9 10 10 9 18 3 12 11 8 12 4 | 28 31 23 24 27 22 32 21 23 17 23
29E | 15 15 6 8 18 5 18 15 10 17 5 | 41 38 36 35 36 35 38 40 37 42 37
30 | 13 11 14 11 13 5 12 7 9 11 4 | 27 31 30 25 27 25 31 23 24 28 26
31 | 14 9 8 6 18 4 10 11 10 10 3 | 40 40 32 38 43 35 38 35 35 29 35
32 | 11 10 9 10 13 3 8 12 7 19 4 | 20 24 19 22 22 20 25 22 20 27 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 12 11 13 15 5 13 11 9 13 |T 31 32 28 31 30 29 32 29 29 29 29
WRMS | 12 12 11 12 16 5 13 10 8 13 |NE 28 29 24 27 26 25 30 25 25 24 25
MEDI | 11 11 11 10 15 5 13 11 8 13 |MD 30 31 26 28 26 26 32 24 26 27 26
Table 3.1875.3 GPS week: 1875 Day: 3 MJD: 57372.000
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 11 7 16 4 11 5 9 11 3 | 20 28 20 23 23 20 25 20 22 26 22
2 | 13 12 12 9 14 6 13 15 9 17 4 | 34 34 28 37 35 32 31 37 31 40 32
3 | 10 11 10 7 11 4 11 8 8 9 3 | 19 24 18 20 21 19 22 20 17 19 18
5 | 6 8 11 7 10 4 9 8 7 12 3 | 29 31 29 29 26 29 30 28 27 30 28
6 | 8 9 10 6 15 5 9 8 6 13 3 | 24 31 22 21 22 23 30 24 21 26 23
7 | 12 20 10 12 19 5 13 10 9 12 4 | 53 59 51 59 63 55 60 55 60 54 56
8E | 17 15 16 13 16 4 13 13 10 14 5 | 53 51 56 56 51 52 32 47 52 54 51
9 | 16 9 12 7 16 4 10 8 7 8 3 | 36 37 35 34 32 32 36 34 37 34 34
X10 | 21 18 17 --- 48 6 20 25 43 --- 12 | 50 57 44 --- 57 44 57 48 43 --- 45
11 | 9 10 14 9 22 5 10 8 9 10 4 | 30 36 24 36 40 30 33 31 29 34 31
12 | 16 12 8 10 19 3 13 11 8 16 4 | 30 31 22 24 28 24 30 23 25 22 24
13 | 9 11 9 10 22 4 12 10 8 18 4 | 28 34 26 25 36 24 32 22 24 18 25
14 | 10 13 9 9 12 4 11 14 8 11 3 | 22 29 21 22 24 21 26 27 21 22 22
15 | 11 12 12 10 12 3 13 11 8 15 4 | 32 36 32 24 27 27 36 23 26 20 27
16 | 9 12 11 9 15 5 10 12 9 16 4 | 27 28 24 28 26 24 27 22 21 20 23
17E | 10 9 6 6 12 5 12 11 7 15 3 | 35 37 31 35 30 33 37 33 35 42 34
18 | 9 12 11 19 16 4 12 10 6 15 4 | 27 23 26 41 26 27 20 30 26 26 26
19E | 14 11 6 8 16 4 12 10 6 11 3 | 60 61 57 58 57 58 60 56 56 56 58
20 | 8 10 9 7 13 4 12 10 7 12 3 | 26 23 26 30 28 27 22 31 30 33 27
21 | 14 11 14 12 15 5 12 13 9 20 4 | 37 33 31 39 38 33 32 36 28 38 32
X22 | 21 10 11 29 13 5 --- 11 9 --- 6 | 36 29 33 53 30 34 --- 37 31 --- 33
23 | 8 14 9 9 18 6 13 9 9 17 4 | 29 35 28 27 27 26 36 25 32 24 27
24E | 19 11 14 7 12 5 12 9 8 14 4 | 30 34 34 32 31 30 34 29 32 24 30
25 | 10 11 14 7 14 4 10 12 6 12 3 | 28 32 31 25 27 25 30 27 24 27 27
26 | 7 9 11 9 12 3 12 8 7 13 3 | 28 32 29 26 25 26 32 24 24 28 26
27E | 14 13 15 8 22 4 13 12 11 12 4 | 27 26 31 27 28 26 26 26 26 25 25
28 | 11 11 12 8 18 4 11 11 9 11 4 | 29 36 27 30 33 27 32 25 26 23 27
29E | 25 13 6 12 15 6 15 13 11 19 5 | 42 35 31 33 30 32 35 33 34 40 33
30 | 15 10 14 8 15 4 9 6 5 10 3 | 26 32 30 24 28 25 28 23 25 23 25
31 | 12 9 8 7 18 4 10 11 9 9 3 | 39 43 34 38 44 39 43 38 38 33 38
32 | 10 9 9 7 12 4 7 16 6 17 3 | 24 27 23 23 25 23 23 23 21 24 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 11 9 16 4 11 11 8 14 |T 32 34 30 32 32 30 33 30 30 30 30
WRMS | 11 11 11 9 16 4 11 10 7 13 |NE 29 32 27 29 29 27 30 28 26 26 27
MEDI | 11 11 11 8 15 4 12 11 8 13 |MD 29 33 29 29 28 27 32 28 27 26 27
Table 3.1875.4 GPS week: 1875 Day: 4 MJD: 57373.000
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 13 8 11 5 11 6 6 13 3 | 28 30 27 27 27 26 31 25 25 30 26
2 | 15 10 14 9 13 10 15 13 9 19 4 | 33 33 28 36 30 31 35 34 28 38 30
X3 | 9 --- 6 --- --- 209 --- --- --- --- 7 | 310 --- 30 --- --- 820 --- --- --- --- 308
5 | 7 7 11 7 10 4 12 8 8 11 3 | 32 34 32 35 26 30 32 31 29 33 30
6 | 9 7 11 7 10 5 10 6 4 12 3 | 28 33 27 27 27 27 35 26 27 30 27
7 | 14 19 9 11 16 5 17 11 9 10 4 | 84 88 85 92 95 86 95 86 90 88 88
8E | 17 11 14 12 11 3 13 8 7 11 4 | 49 48 50 49 47 47 33 44 46 46 46
9 | 12 6 11 9 14 4 8 8 7 9 3 | 30 37 34 32 33 31 38 33 33 36 32
X10 | 23 20 19 --- 48 9 20 25 45 --- 12 | 56 59 46 --- 55 47 61 50 44 --- 47
11 | 9 12 15 8 21 5 14 9 7 13 4 | 32 34 25 33 38 29 35 30 28 32 29
12 | 18 10 10 9 16 5 12 8 9 13 4 | 35 33 26 27 31 27 31 24 27 26 26
13 | 10 11 11 10 21 5 15 8 8 14 4 | 27 33 25 26 35 24 33 22 24 20 24
14 | 8 14 10 10 12 3 11 13 7 11 3 | 28 32 26 28 28 26 31 28 27 25 26
15 | 13 13 12 10 12 4 16 10 9 14 4 | 30 36 30 26 26 25 35 22 26 23 26
16 | 11 12 10 9 15 4 13 11 8 13 4 | 30 29 25 27 31 25 29 22 26 20 24
17E | 14 9 9 8 12 4 11 11 6 16 3 | 35 36 33 31 29 31 28 30 27 33 30
18 | 9 14 8 21 18 4 15 11 10 13 4 | 29 27 25 41 20 28 23 31 27 27 26
19E | 13 11 8 8 18 4 14 9 9 10 4 | 43 43 41 43 41 41 45 39 41 47 41
20 | 8 11 8 8 14 4 13 11 8 11 3 | 32 29 31 38 25 32 30 36 32 34 31
21 | 15 11 13 11 15 4 22 12 9 17 4 | 31 31 30 32 30 29 26 33 27 33 27
X22 | 7 10 9 11 9 6 10 12 9 --- 3 | 32 29 29 37 29 32 31 36 31 --- 30
23 | 8 13 9 11 16 4 11 9 7 15 4 | 25 33 23 25 27 22 33 23 26 20 23
24E | 20 14 14 9 16 5 13 9 10 16 4 | 34 35 34 33 32 30 31 31 29 24 29
25 | 9 10 13 6 11 5 11 6 6 9 3 | 29 30 32 25 29 26 30 25 24 26 26
26 | 13 10 11 8 11 3 11 9 7 11 3 | 31 34 30 26 29 28 33 25 30 28 27
27E | 13 13 14 8 8 7 12 8 7 10 3 | 28 32 32 30 26 29 28 27 26 26 27
28 | 11 10 11 8 20 3 11 10 6 11 3 | 30 33 29 33 32 28 33 26 30 24 28
29E | 29 12 5 12 15 4 16 13 14 18 5 | 39 31 29 26 25 27 28 26 30 31 26
30 | 12 11 15 8 14 5 15 7 7 8 3 | 25 32 35 30 33 28 35 27 28 28 28
31 | 14 9 8 8 23 4 11 14 8 12 4 | 47 51 42 47 57 46 48 44 47 46 46
32 | 10 9 6 8 12 5 8 15 7 12 3 | 28 31 24 21 24 24 29 23 24 25 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 11 11 10 15 5 13 10 8 13 |T 43 36 32 33 33 57 35 31 31 32 40
WRMS | 12 11 11 9 14 4 13 9 7 12 |NE 43 33 28 30 30 64 33 28 28 27 40
MEDI | 12 11 11 9 14 4 12 9 8 12 |MD 31 33 30 31 29 29 32 28 28 28 28
Table 3.1875.5 GPS week: 1875 Day: 5 MJD: 57374.000
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 8 13 8 10 3 9 9 8 18 3 | 20 23 22 26 20 20 26 15 20 31 20
2 | 20 13 12 10 15 6 14 14 12 19 5 | 32 28 26 33 27 27 29 25 28 30 25
X3 | 7 --- --- 5 --- 6 --- 10 --- --- 5 | 50 --- --- 16 --- 132 --- 13 --- --- 48
5 | 10 8 9 7 10 4 11 9 12 13 3 | 21 21 20 25 19 19 20 20 22 25 18
6 | 9 7 11 5 10 3 9 11 8 11 3 | 22 29 25 27 28 24 30 25 28 26 24
7E | 19 19 8 11 17 10 14 12 11 12 5 | 100 98 99 104 97 96 102 96 104 101 100
8E | 17 11 15 5 13 5 8 10 11 14 4 | 48 48 49 47 50 47 28 44 44 51 46
9 | 11 9 12 8 9 4 8 9 8 10 3 | 28 28 29 28 25 24 30 24 27 29 25
X10 | 19 19 17 --- 46 17 19 25 45 --- 12 | 41 51 36 --- 50 42 51 37 32 --- 37
11 | 8 8 13 10 21 4 7 12 10 19 4 | 30 32 24 36 34 27 31 26 25 36 27
12 | 14 12 10 9 14 4 14 9 11 16 4 | 30 28 25 30 27 25 29 25 27 26 25
13 | 9 11 10 11 23 5 16 10 8 17 4 | 20 26 18 24 33 18 28 16 18 19 19
14 | 10 12 10 7 13 4 10 12 8 13 3 | 26 24 20 28 25 21 24 22 21 19 21
15 | 10 13 11 9 13 4 13 12 9 15 4 | 26 28 24 23 24 20 28 16 21 21 21
16 | 14 12 9 11 13 4 10 13 11 19 4 | 33 27 25 29 28 25 26 25 28 27 25
17E | 9 10 6 8 12 4 12 15 7 13 3 | 31 33 25 29 27 30 31 30 30 33 29
18 | 8 12 7 13 14 3 11 11 9 16 4 | 28 18 23 36 20 25 18 27 26 22 23
19E | 15 12 6 8 12 4 14 15 9 11 4 | 54 56 52 53 55 52 56 46 50 53 51
20 | 9 10 8 7 13 3 12 11 9 13 3 | 24 19 24 28 24 23 20 27 29 30 23
21 | 15 17 11 12 18 7 13 12 10 20 5 | 28 33 24 30 32 24 25 27 23 32 24
22 | 9 8 8 7 7 3 9 10 7 9 3 | 28 20 24 30 24 24 21 27 25 23 23
23 | 8 14 9 10 16 5 11 12 8 15 4 | 27 30 24 25 25 20 28 21 23 21 22
24E | 10 11 14 6 16 5 14 9 9 11 4 | 24 24 28 25 22 22 24 23 23 21 22
25 | 10 10 14 6 10 3 11 7 7 11 3 | 26 27 30 26 26 24 27 23 27 23 24
26 | 13 8 10 7 8 3 9 13 8 14 3 | 27 28 27 22 24 24 27 25 24 26 24
27E | 14 11 15 6 11 5 9 9 10 14 4 | 22 22 26 22 22 20 23 19 22 25 21
28 | 10 9 10 9 16 4 9 13 9 10 3 | 33 32 29 34 32 27 32 23 30 25 28
29E | 29 12 6 13 18 6 13 11 11 19 5 | 39 31 26 27 26 26 28 27 26 31 26
30 | 13 10 13 7 16 7 9 6 7 13 3 | 28 29 34 32 33 29 31 25 30 33 28
31 | 12 9 5 6 15 5 10 10 8 13 3 | 66 65 65 67 68 64 67 61 66 61 64
32 | 8 8 8 6 10 3 7 14 6 14 3 | 23 25 21 21 23 18 25 14 19 18 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 11 10 9 14 5 11 11 9 15 |T 33 32 30 32 32 32 32 28 30 31 30
WRMS | 11 11 11 8 14 4 11 10 8 14 |NE 28 27 24 27 27 28 27 22 24 25 24
MEDI | 10 11 10 8 13 4 11 11 9 14 |MD 28 28 25 28 26 24 28 25 26 26 24
Table 3.1875.6 GPS week: 1875 Day: 6 MJD: 57375.000
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 8 12 8 11 4 7 4 8 15 3 | 22 24 21 21 23 20 26 19 22 28 21
2 | 13 11 11 10 16 5 15 11 11 17 4 | 40 35 31 42 39 35 32 37 33 43 35
X3 | 7 11 10 9 --- 5 11 11 9 7 3 | 21 7 7 12 --- 57 5 9 4 4 21
5 | 6 7 10 6 12 4 10 9 8 9 3 | 35 35 35 35 35 35 32 36 36 37 34
6 | 6 8 12 6 8 5 8 8 7 8 2 | 24 27 23 22 22 22 26 22 23 25 23
7E | 8 16 9 9 16 6 11 11 8 8 3 | 61 67 60 68 67 62 67 65 66 66 65
8E | 17 12 16 4 17 4 10 9 9 11 4 | 54 48 52 52 51 50 31 47 50 55 50
9 | 9 8 11 9 13 3 7 11 6 14 3 | 33 36 35 34 29 31 35 33 32 36 32
X10 | 19 19 19 --- 47 12 17 28 38 --- 11 | 91 92 80 --- 88 82 94 89 73 --- 81
11 | 12 12 14 8 23 4 8 10 9 14 4 | 34 33 23 33 39 29 33 31 31 35 30
12 | 15 12 10 12 13 3 14 10 7 15 4 | 30 29 22 26 26 23 28 21 25 22 23
13 | 9 10 11 8 24 5 14 8 7 12 4 | 26 29 23 20 34 20 31 20 23 19 22
14 | 7 12 10 8 12 4 12 12 9 12 3 | 20 23 18 23 23 17 24 23 18 15 18
15 | 13 11 12 8 13 4 12 11 7 14 4 | 33 35 31 25 24 25 36 20 27 22 26
16 | 16 10 8 10 15 5 11 13 8 15 4 | 31 27 22 28 27 23 28 25 24 25 23
17E | 12 8 8 7 11 3 11 15 8 11 3 | 44 40 37 40 39 37 40 36 39 43 38
18 | 10 13 8 15 14 3 12 9 7 15 4 | 23 20 20 35 21 21 17 27 25 24 21
19E | 23 9 7 9 17 3 13 13 10 10 4 | 57 53 47 47 47 50 51 48 46 48 48
20 | 9 11 7 7 14 4 11 8 7 12 3 | 30 26 28 35 31 28 25 33 31 34 29
21 | 14 11 12 11 16 3 12 11 8 16 4 | 32 33 30 37 34 32 32 36 33 40 32
22 | 7 9 8 7 11 4 10 13 7 8 3 | 31 24 27 34 28 30 24 35 30 23 28
23 | 7 12 10 10 17 4 12 13 7 18 4 | 22 28 19 20 22 18 30 20 21 17 19
24E | 16 11 12 6 18 5 12 8 7 12 4 | 36 38 40 37 36 34 36 35 35 31 35
25 | 7 11 14 12 9 7 11 8 6 8 3 | 25 31 28 25 26 24 29 23 24 19 24
26 | 11 9 8 8 15 4 10 12 7 9 3 | 29 31 27 24 27 26 30 25 25 28 25
27E | 13 11 14 6 14 4 10 10 6 9 3 | 26 24 29 25 22 24 24 22 25 25 23
28 | 10 9 11 8 15 4 11 14 7 9 3 | 30 30 24 28 27 25 30 26 25 22 25
29E | 26 14 5 11 18 6 12 10 11 14 5 | 51 43 38 41 37 39 41 42 37 47 40
30E | 20 10 13 10 17 11 10 10 6 9 4 | 69 75 78 75 75 69 77 73 71 76 73
31E | 15 8 8 7 15 5 10 11 7 8 3 | 77 80 76 79 83 77 83 77 79 78 78
32 | 7 7 7 5 15 3 6 11 8 13 3 | 22 26 21 23 28 22 25 23 23 26 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 11 11 9 15 5 11 11 8 12 |T 37 37 33 34 37 35 36 34 34 33 34
WRMS | 11 11 11 8 15 4 11 11 7 12 |NE 31 30 27 27 31 29 30 28 27 25 27
MEDI | 11 11 10 8 15 4 11 11 7 12 |MD 31 31 28 33 29 29 31 31 30 28 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 4.1875 GPS week: 1875 MJD: 57369.0-57375.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2962 |U 6 7 16 |U 10 11 33 |U 9 11 22 |
emr | emr 2948 | 8 7 20 |U 12 10 37 | 9 10 21 |
esa | esa 2948 | 8 6 16 |U 11 12 40 | 8 10 20 |
gfz | gfz 2846 |U 7 8 18 |U 13 12 44 |U 8 10 19 |
grg | grg 2934 |U 14 22 44 |U 12 12 38 | 10 10 22 |
igr | igr 2968 | 7 7 15 | 11 12 37 | 8 10 16 |
igs | igs 2919 | 7 7 17 | 13 12 38 | 8 10 17 |
jpl | jpl 2907 | 9 8 19 | 12 13 42 |U 9 11 18 |
mit | mit 2962 | 9 8 19 |U 13 14 43 |U 9 12 20 |
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 5.1875.0 GPS week: 1875 Day: 0 MJD: 57369.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 7 18 | 11 10 52 | 6 7 14 |
emr | emr 2976 | 5 6 19 | 12 10 41 | 11 15 23 |
esa | esa 2976 | 5 6 13 | 10 11 45 | 8 10 20 |
gfz | gfz 2880 | 5 6 16 | 11 11 45 | 7 11 16 |
grg | grg 2976 | 16 25 60 | 11 12 40 | 7 10 17 |
igr | igr 2976 | 5 7 14 | 10 11 43 | 7 10 17 |
igs | igs 2976 | 5 6 16 | 11 11 40 | 7 11 17 |
jpl | jpl 2880 | 6 8 19 | 11 11 48 | 7 10 15 |
mit | mit 2976 | 12 11 28 | 18 13 54 | 9 16 22 |
Table 5.1875.1 GPS week: 1875 Day: 1 MJD: 57370.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 4 4 10 | 12 12 33 | 7 7 14 |
emr | emr 2976 | 6 6 20 | 16 14 34 | 11 11 24 |
esa | esa 2976 | 4 4 14 | 11 11 32 | 9 11 22 |
gfz | gfz 2880 | 4 5 12 | 21 15 50 | 9 12 20 |
grg | grg 2976 | 5 9 13 | 11 16 37 | 9 11 17 |
igr | igr 2976 | 4 4 11 | 14 13 35 | 9 11 20 |
igs | igs 2880 | 4 6 13 | 19 13 38 | 9 11 19 |
jpl | jpl 2976 | 6 5 17 | 13 14 37 | 8 12 18 |
mit | mit 2976 | 4 6 13 | 11 13 40 | 8 11 20 |
Table 5.1875.2 GPS week: 1875 Day: 2 MJD: 57371.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 8 9 14 | 10 12 33 | 7 8 14 |
emr | emr 2976 | 9 10 17 | 15 14 77 | 8 11 23 |
esa | esa 2976 | 9 8 14 | 18 18 73 | 9 11 20 |
gfz | gfz 2784 | 7 10 16 | 18 18 81 | 7 11 20 |
grg | grg 2976 | 19 32 58 | 17 16 58 | 7 8 15 |
igr | igr 2976 | 8 9 13 | 18 19 73 | 7 11 17 |
igs | igs 2880 | 8 10 14 | 19 19 77 | 7 11 17 |
jpl | jpl 2880 | 9 8 15 | 17 20 83 | 8 14 21 |
mit | mit 2976 | 8 9 13 | 13 15 73 | 7 11 17 |
Table 5.1875.3 GPS week: 1875 Day: 3 MJD: 57372.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2975 | 5 6 11 | 11 9 22 | 7 9 13 |
emr | emr 2976 | 7 5 16 | 10 7 20 | 7 9 17 |
esa | esa 2976 | 6 5 13 | 12 9 27 | 7 9 16 |
gfz | gfz 2835 | 6 6 12 | 12 9 29 | 6 8 14 |
grg | grg 2974 | 6 8 14 | 12 8 28 | 7 7 17 |
igr | igr 2929 | 5 5 11 | 11 8 23 | 7 9 13 |
igs | igs 2973 | 5 5 11 | 11 8 23 | 6 8 12 |
jpl | jpl 2880 | 7 5 14 | 12 9 24 | 8 12 15 |
mit | mit 2976 | 7 7 18 | 12 12 25 | 7 8 20 |
Table 5.1875.4 GPS week: 1875 Day: 4 MJD: 57373.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2880 | 7 9 26 | 10 9 27 | 26 30 76 |
emr | emr 2880 | 9 10 29 | 12 8 26 | 9 10 21 |
esa | esa 2880 | 7 8 25 | 10 10 30 | 8 10 21 |
gfz | gfz 2783 | 7 9 28 | 11 10 30 | 8 10 17 |
grg | grg 2880 | 13 26 59 | 10 10 28 | 10 10 22 |
igr | igr 2969 | 7 9 26 | 11 10 28 | 9 11 19 |
igs | igs 2969 | 6 8 26 | 11 10 27 | 8 10 18 |
jpl | jpl 2880 | 9 12 30 | 13 12 30 | 10 12 20 |
mit | mit 2880 | 6 7 26 | 12 10 32 | 18 20 32 |
Table 5.1875.5 GPS week: 1875 Day: 5 MJD: 57374.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 10 7 15 | 10 14 33 | 7 7 12 |
emr | emr 2880 | 16 8 20 | 10 12 35 | 8 8 22 |
esa | esa 2880 | 14 7 17 | 12 14 39 | 8 7 23 |
gfz | gfz 2880 | 12 13 26 | 11 14 41 | 10 8 22 |
grg | grg 2880 | 17 29 51 | 11 13 41 | 12 9 27 |
igr | igr 2976 | 12 7 15 | 10 14 32 | 8 8 13 |
igs | igs 2879 | 15 7 19 | 11 14 35 | 8 8 16 |
jpl | jpl 2880 | 14 7 18 | 12 14 39 | 10 10 21 |
mit | mit 2976 | 21 9 17 | 11 18 40 | 8 8 14 |
Table 5.1875.6 GPS week: 1875 Day: 6 MJD: 57375.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 5 6 15 | 7 8 29 | 7 7 13 |
emr | emr 2976 | 7 7 20 | 8 8 27 | 8 9 19 |
esa | esa 2976 | 7 7 18 | 8 9 32 | 8 9 18 |
gfz | gfz 2880 | 6 6 18 | 8 10 30 | 9 11 25 |
grg | grg 2879 | 19 25 56 | 9 11 37 | 15 16 42 |
igr | igr 2976 | 5 6 16 | 7 9 28 | 7 8 14 |
igs | igs 2880 | 7 6 18 | 8 10 30 | 7 9 18 |
jpl | jpl 2976 | 9 10 20 | 8 11 32 | 9 10 20 |
mit | mit 2976 | 6 6 15 | 13 17 37 | 7 10 16 |
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 6.1875 GPS week: 1875 MJD: 57369.500-57375.500
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 | -28 8 -12 -34 -6 | 11 24
| 27 26 66 120 4 | 2
emr uuuuu | 20 15 67 -38 17 | 13 33
| 22 32 119 78 11 | 5
esa uuuuu | 22 42 -2 41 4 | 10 25
| 17 24 33 54 5 | 2
gfz uuuuu | 6 43 -140 -21 -2 | 14 27
| 12 28 99 89 4 | 2
grg uuuuu | -21 37 -42 -81 -1 | 46 51
| 15 13 40 66 6 | 2
igr xxxxx | -9 19 31 83 4 | -4 23
| 16 16 54 33 3 | 3
irf xxxxx | 8 -24 1 -31 0 | -5 24
| 7 16 42 27 2 | 2
jpl uuuuu | -13 -39 -31 51 11 | 12 28
| 22 55 61 88 6 | 5
mit uuuuu | 0 -30 25 11 -7 | 18 29
| 10 25 98 92 4 | 3
ngs uuuuu | 14 -45 216 83 -9 | 9 25
| 19 21 89 89 4 | 3
sio uuuux | -30 -6 -236 -118 6 | 19 30
| 9 32 93 65 6 | 2
Table 7.1875.0 GPS week: 1875 Day: 0 MJD: 57369.500
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 0 100 29 -9 | 13 27
emr uuuuu | 52 63 -95 -85 20 | 9 32
esa uuuuu | 19 17 10 122 -3 | 9 26
gfz uuuuu | -8 10 34 -127 1 | 13 28
grg uuuuu | -29 11 20 -108 -7 | 48 53
igr xxxxx | -34 5 36 90 6 | -6 24
irf xxxxx | 13 -35 22 12 -1 | -4 27
jpl uuuuu | -26 -8 -77 105 12 | 7 26
mit uuuuu | 10 -16 29 122 -5 | 22 34
ngs uuuuu | 2 -63 100 9 -11 | 10 27
sio uuuux | -26 39 -239 -84 12 | 17 31
Table 7.1875.1 GPS week: 1875 Day: 1 MJD: 57370.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 14 -3 -8 58 -7 | 13 27
emr uuuuu | -2 5 -27 -41 6 | 11 33
esa uuuuu | -1 44 -24 -16 3 | 10 26
gfz uuuuu | -6 52 -214 -136 -4 | 15 28
grg uuuuu | -2 39 -51 23 2 | 47 53
igr xxxxx | 6 27 34 61 4 | -4 23
irf xxxxx | 1 -28 53 -3 0 | -4 26
jpl uuuuu | 8 9 -129 51 14 | 9 26
mit uuuuu | -1 -50 156 91 -7 | 21 33
ngs uuuuu | 12 -42 264 25 -6 | 11 26
sio uuuux | -36 -29 -151 -54 2 | 20 32
Table 7.1875.2 GPS week: 1875 Day: 2 MJD: 57371.500
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 | -11 46 -104 60 -11 | 11 25
emr uuuuu | 0 31 31 -188 30 | 8 29
esa uuuuu | 19 27 -5 1 -2 | 9 25
gfz uuuuu | 29 74 -49 19 -3 | 14 27
grg uuuuu | -8 39 -64 -1 9 | 44 49
igr xxxxx | 0 9 7 50 1 | -5 22
irf xxxxx | 11 -51 56 -28 -2 | -7 25
jpl uuuuu | 2 -30 -32 25 18 | 8 25
mit uuuuu | 5 -76 140 79 -13 | 18 29
ngs uuuuu | -18 -36 153 43 -16 | 9 25
sio uuuux | -20 -39 -267 -68 2 | 18 29
Table 7.1875.3 GPS week: 1875 Day: 3 MJD: 57372.500
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 | -35 -9 -19 65 -6 | 10 23
emr uuuuu | 28 -42 220 1 14 | 11 32
esa uuuuu | 5 75 -43 -17 4 | 8 24
gfz uuuuu | 7 75 -254 -38 -3 | 13 26
grg uuuuu | -35 51 -40 -99 0 | 45 50
igr xxxxx | -14 16 147 93 7 | -5 23
irf xxxxx | 2 -11 -28 -40 4 | -7 24
jpl uuuuu | -5 -53 1 -124 13 | 10 28
mit uuuuu | 1 -6 7 3 -5 | 16 26
ngs uuuuu | 21 -65 285 177 -7 | 8 24
sio uuuux | -26 11 -359 -124 8 | 17 28
Table 7.1875.4 GPS week: 1875 Day: 4 MJD: 57373.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -47 18 38 -244 -5 | 11 24
emr uuuuu | 45 8 134 40 11 | 15 35
esa uuuuu | 28 77 -22 44 7 | 9 25
gfz uuuuu | 5 55 -171 -17 3 | 14 27
grg uuuuu | -9 42 -45 -97 3 | 46 51
igr xxxxx | 10 31 -6 139 5 | -2 23
irf xxxxx | 1 -7 -12 -66 0 | -5 25
jpl uuuuu | -56 -133 64 109 2 | 15 31
mit uuuuu | -3 -11 17 -119 -10 | 17 27
ngs uuuuu | 28 -67 161 242 -4 | 9 25
sio uuuux | -46 25 -292 -144 -1 | 19 31
Table 7.1875.5 GPS week: 1875 Day: 5 MJD: 57374.500
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 | -56 34 -28 -133 -2 | 13 24
emr uuuuu | 17 30 10 22 5 | 22 35
esa uuuuu | 34 28 58 81 8 | 14 25
gfz uuuuu | 9 5 -156 101 0 | 19 26
grg uuuuu | -39 44 -10 -134 -1 | 50 54
igr xxxxx | -12 0 4 102 1 | 2 20
irf xxxxx | 11 -11 -38 -40 0 | 0 20
jpl uuuuu | -7 -81 -35 145 4 | 20 30
mit uuuuu | -20 -23 -76 -88 -2 | 19 27
ngs uuuuu | 43 -17 356 41 -8 | 12 24
sio uuuux | -31 -4 -264 -247 15 | 23 31
Table 7.1875.6 GPS week: 1875 Day: 6 MJD: 57375.500
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 | -53 -30 -61 -74 -1 | 6 21
emr uuuuu | 1 11 198 -16 31 | 17 33
esa uuuuu | 48 29 11 76 8 | 10 23
gfz uuuuu | 6 32 -174 55 -10 | 13 24
grg uuuuu | -25 36 -105 -151 -10 | 45 50
igr xxxxx | -21 44 -9 49 2 | -4 22
irf xxxxx | 18 -24 -44 -50 0 | -7 23
jpl uuuuu | -6 22 -11 50 13 | 15 29
mit uuuuu | 8 -29 -102 -11 -10 | 13 24
ngs uuuuu | 13 -24 192 42 -8 | 4 22
sio uuuux | -23 -44 -80 -104 6 | 19 29
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