[IGSREPORT-23688] Wk 1848 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Jun 26 09:56:31 PDT 2015
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1848 (Jun 07, 2015 - Jun 13, 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:
igs1848[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1848[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1848[0-6].cls IGS GPS clock combination summary report.
igs18487.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs18487.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 | ESA | BJFS BJFS
0 | GRG | 17 17
1 | COD | KOUC KOUC
1 | ESA | BJFS HYDE IRKJ MAC1 BJFS BRST HYDE IRKJ MAC1
1 | GFZ | MAW1 NRMD MAW1 NRMD
1 | GRG | 6 ALRT BRST DAV1 POHN DAV1 MAC1 MAW1
1 | JPL | TUVA
1 | MIT | HYDE HYDE
2 | COD | KIRU KIRU
2 | ESA | ADIS DAV1 DAV1 TUVA
2 | GRG | 17 BRUX DAV1 HYDE POHN BRUX DAV1 HYDE POHN
2 | MIT | TUVA TUVA
3 | GFZ | IRKJ TONG IRKJ NRMD TONG
3 | GRG | HARB KELY POHN CCJ2 HARB KELY POHN
3 | JPL | TUVA
4 | ESA | HOLM HOLM KELY
4 | GFZ | IRKJ KELY TONG IRKJ NRMD TONG
4 | GRG | 6 25 3 6 25 HYDE NRMD CCJ2 HYDE KELY
4 | MIT | KELY KELY
5 | COD | HOB2
5 | ESA | HOB2
5 | GFZ | IRKJ HOB2 IRKJ
5 | GRG | 9 NRMD POHN RABT NRMD POHN RABT
5 | MIT | NLIB NLIB
6 | COD | NKLG
6 | ESA | IRKJ IRKJ
6 | GFZ | NKLG NKLG
6 | GRG | 17 HARB KELY CCJ2 HYDE KELY POHN
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
----+------------+----------
G31 | 2015_06_11 | 2015047
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
----+--------+---------------
4 | NGS | 25
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | -.8 -1.2 -2.3 -51 17 -35 .35
EMR | 0 | 5.5 -2.7 15.8 39 0 10 .48
ESA | 0 | -.8 -.7 .7 -25 -27 26 .31
GFZ | 0 | .0 -1.3 -2.6 -33 -58 -13 .60
GRG | 0 | 2.0 -9.2 16.8 -29 16 -36 .43
JPL | 0 | 1.4 -11.2 16.5 -10 15 66 .83
MIT | 0 | -2.0 -9.4 11.6 -3 -1 -42 .67
NGS | 0 | -.6 -8.2 30.2 -138 -124 -27 .47
SIO | 0 | 4.0 -5.6 15.6 -8 -27 -14 .47
COD | 1 | -.2 -1.4 -1.0 -53 -4 -10 .37
EMR | 1 | 8.9 -2.8 17.4 27 25 40 .26
ESA | 1 | -.3 -.5 .4 -8 -1 41 .19
GFZ | 1 | .6 -.9 -2.2 -38 -78 2 .69
GRG | 1 | 2.7 -18.4 11.5 -46 5 -67 .33
JPL | 1 | .8 -12.5 14.9 -32 50 -5 .54
MIT | 1 | -.7 -9.2 10.9 14 -17 -53 .40
NGS | 1 | -2.2 -4.9 32.0 -122 -123 -38 .40
SIO | 1 | 3.5 -3.1 7.5 -33 -30 10 .72
COD | 2 | -.5 -1.1 -1.5 -33 9 -15 .48
EMR | 2 | .8 -5.8 16.9 30 12 39 .46
ESA | 2 | -.9 -.3 .2 -7 -18 62 .15
GFZ | 2 | -.2 -1.2 -2.3 -10 -62 40 .58
GRG | 2 | 4.6 -4.8 6.8 -15 37 -17 .34
JPL | 2 | -8.0 -.7 2.5 -18 78 26 .83
MIT | 2 | -2.5 -5.7 14.2 2 -15 -69 .64
NGS | 2 | -.3 -4.9 20.4 -80 -75 -30 .82
SIO | 2 | 1.3 -.2 12.0 -19 -20 4 .76
COD | 3 | -.3 -.6 -1.2 -33 7 -5 .52
EMR | 3 | 4.0 .4 9.9 56 0 27 .45
ESA | 3 | -1.1 .1 .0 18 -30 67 .28
GFZ | 3 | .6 -1.2 -2.4 -32 -59 -22 .59
GRG | 3 | .9 .5 7.6 -37 9 -24 .19
JPL | 3 | -5.4 -6.4 5.6 -33 80 8 .74
MIT | 3 | -1.5 -7.2 13.5 -1 14 -64 .63
NGS | 3 | -3.1 -3.8 23.8 -102 -68 -67 .61
SIO | 3 | 1.8 -.9 10.1 -32 -20 -42 .59
COD | 4 | -.2 -1.2 -1.4 -47 6 17 .44
EMR | 4 | 7.8 -6.8 1.6 1 -6 -14 .59
ESA | 4 | -.7 -.5 -.7 -23 -29 32 .25
GFZ | 4 | .8 -1.6 -2.6 -38 -62 -24 .46
GRG | 4 | 7.5 -4.5 8.8 -49 -17 -29 .31
JPL | 4 | 1.8 -1.4 -4.7 8 17 -11 .51
MIT | 4 | -1.2 -8.0 3.1 -10 -3 -49 .64
NGS | 4 | 1.5 -7.9 9.2 -64 -26 -19 .49
SIO | 4 | 4.8 -2.8 9.0 -42 -25 17 .58
COD | 5 | .2 .0 -.8 -10 -2 -26 .34
EMR | 5 | 5.8 -4.8 6.0 11 -1 -6 .52
ESA | 5 | .2 -2.0 -.2 -26 -25 10 .47
GFZ | 5 | .5 -.4 -2.0 -33 -56 -8 .49
GRG | 5 | 11.7 -7.1 9.3 -31 4 -105 .21
JPL | 5 | 3.9 -3.8 6.1 29 37 -11 .69
MIT | 5 | -3.2 -4.7 7.0 0 -13 -45 .67
NGS | 5 | 1.4 -2.2 19.6 -63 -89 -13 .60
SIO | 5 | 6.5 -2.5 5.7 -42 -32 -26 .50
COD | 6 | .6 -.7 .1 -20 -2 -26 .35
EMR | 6 | 2.7 -2.9 1.3 31 -7 0 .61
ESA | 6 | -1.0 -.2 -.2 16 1 44 .18
GFZ | 6 | .0 -.5 -1.3 -16 -53 -15 .38
GRG | 6 | 3.1 -2.9 .0 -30 23 -26 .32
JPL | 6 | -1.3 -1.0 4.5 43 17 22 .89
MIT | 6 | -1.8 -8.5 2.4 3 -19 -43 .47
NGS | 6 | .4 -7.0 7.5 -30 -31 -32 .48
SIO | 6 | 8.8 -2.2 5.6 -10 -52 -3 .53
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
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 1.1848.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1848.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 2.1848.[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 3.1848.[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 5.1848.0-6). 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 1848 summary. (Jun 07, 2015 - Jun 13, 2015)
Table 1.1848.a GPS week: 1848 MJD: 57180.000-57186.000
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 240| 0 0 -6 24 3 10 .01 12 11 | -1142 46 13 105
| 0 0 3 18 20 13 .03 | 136 188
emr 80| 2 -1 1 4 -31 3 .25 11 11 | 4626 386 14 144
| 0 1 1 9 16 22 .05 | 1612 1024
esa 149| 0 0 -8 -17 -13 -16 -.33 12 12 | -45 -1071 9 162
| 0 0 1 19 13 24 .02 | 451 1004
gfz 195| 0 0 1 17 -5 -5 .05 11 11 | -141 93 12 75
| 0 0 0 21 20 18 .02 | 323 389
grg 113| 0 -1 7 -19 44 9 -.00 18 15 | -36 38 21 198
| 1 0 2 19 10 31 .05 | 173 237
igr n/a| 0 0 -3 -2 -17 -2 -.02 5 4 | 11208 584 14 63
| 0 0 1 6 13 20 .01 | 1830 1000
jpl 80| 0 0 1 -11 32 25 .21 9 9 | 4642 401 15 100
| 0 1 1 38 24 35 .02 | 1611 1014
mit 349| 0 0 0 0 -4 -13 -.22 12 12 | -170 -1504 44 529
| 1 0 1 30 32 8 .01 | 930 3822
ngs 217| 0 0 6 -4 -16 -4 -.03 9 8 | 1845 34545 1104 2641
| 0 0 1 14 30 11 .06 | 8019 90879
sio 321| 0 2 -3 17 -8 -20 -.09 14 13 | --- --- --- ---
| 1 0 3 25 21 36 .02 | --- ---
Table 1.1848.b GPS week : 1848 MJD: 57180.000-57186.000
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 3 4 3 3 |
2 | 4 4 4 4 4 5 5 |
3 | 3 3 4 3 4 4 4 |
4 | 4 4 4 3 4 4 4 |
5 | 4 4 4 4 4 4 4 |
6 | 4 4 4 4 4 4 4 |
7 | 4 4 4 4 4 4 4 |
8 | 0 0 0 0 0 0 0 |
9 | 4 4 4 3 4 4 4 |
10 | 3 3 3 3 3 3 3 |
11 | 4 4 4 4 5 4 4 |
12 | 5 5 5 5 5 5 5 |
13 | 4 4 4 4 4 4 4 |
14 | 4 4 4 4 5 4 4 |
15 | 5 6 5 4 4 5 5 |
16 | 5 5 5 5 6 5 5 |
17 | 5 7 6 4 6 4 6 |
18 | 5 5 4 4 4 4 4 |
19 | 4 5 5 4 4 5 4 |
20 | 4 4 4 4 4 4 4 |
21 | 5 5 5 5 5 6 6 |
22 | 4 4 4 3 4 4 3 |
23 | 5 5 5 5 5 5 4 |
24 | 4 5 4 4 4 4 4 |
25 | 5 4 4 4 6 4 5 |
26 | 4 4 4 4 5 4 4 |
27 | 4 4 4 4 4 4 4 |
28 | 4 5 4 4 4 4 5 |
29 | 5 5 5 5 5 5 5 |
30 | 4 4 3 3 3 4 4 |
31 | 4 4 4 4 0 5 5 |
32 | 4 4 4 4 4 4 4 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1848.0 GPS week: 1848 Day: 0 MJD: 57180.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 1 -10 35 29 -4 -.01 12 11 | -1070 -64 13 100
emr 80| 0 0 2 0 -42 -16 .32 10 10 | 1962 1151 16 147
esa 150| 0 -1 -8 -35 -20 -35 -.36 12 12 | -275 -591 9 148
gfz 192| 0 1 1 -3 -18 -32 .02 11 10 | -248 153 12 76
grg 115| 0 0 8 0 66 0 .00 16 15 | -166 -12 21 175
igr n/a| 0 0 -5 -6 -2 -8 -.03 5 5 | 8039 1577 14 57
jpl 80| 0 0 3 33 -12 90 .21 10 10 | 1990 1169 16 112
mit 350| 0 -2 0 -47 41 -1 -.21 11 11 | -797 -376 45 496
ngs 224| 0 0 7 23 -27 -2 -.08 9 8 | -1233 324 1137 2910
sio 328| 0 3 -5 -21 35 -15 -.06 14 14 | --- --- --- ---
Table 2.1848.1 GPS week: 1848 Day: 1 MJD: 57181.000
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 -10 -12 20 23 .01 12 11 | -1054 53 15 103
emr 80| 2 -2 0 -8 0 23 .32 11 11 | 3520 460 17 135
esa 149| 0 0 -9 -14 -8 -53 -.31 14 13 | 893 -2752 13 180
gfz 198| -1 0 1 26 -10 -24 .06 12 11 | 310 -536 13 75
grg 115| 0 -2 9 -3 46 12 .03 14 13 | 25 38 21 211
igr n/a| 0 0 -5 2 -17 -22 -.02 5 5 | 9967 621 15 67
jpl 80| 0 0 3 -47 39 5 .23 10 10 | 3539 458 16 100
mit 350| 1 0 0 43 -34 -18 -.21 12 11 | -527 38 41 518
ngs 222| -1 2 6 -9 -37 -4 -.10 10 9 | -1051 48 1510 3052
sio 327| 0 2 -5 40 -30 18 -.10 14 14 | --- --- --- ---
Table 2.1848.2 GPS week: 1848 Day: 2 MJD: 57182.000
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 241| 0 0 -6 46 -1 0 .07 12 11 | -960 68 15 118
emr 80| 2 -1 2 9 -24 13 .27 10 10 | 3767 1427 12 149
esa 150| 0 -1 -6 -5 -21 -12 -.33 11 11 | 0 -702 8 154
gfz 196| 0 1 3 39 35 11 .02 11 11 | -524 721 13 93
grg 115| 1 0 10 -5 38 32 .03 18 15 | -88 183 21 215
igr n/a| 0 0 -5 1 -45 -29 -.02 5 5 | 10429 1621 16 65
jpl 80| -1 0 0 -42 58 0 .22 10 10 | 3760 1426 17 123
mit 349| 0 0 0 -21 -42 -17 -.21 12 11 | 3 -258 42 496
ngs 217| -1 0 4 -18 -19 5 -.08 9 8 | -1128 446 1032 2870
sio 318| 0 3 -6 33 -30 -36 -.07 14 13 | --- --- --- ---
Table 2.1848.3 GPS week: 1848 Day: 3 MJD: 57183.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 245| 0 0 -6 31 -27 9 .03 12 11 | -1216 55 12 108
emr 80| 2 0 2 21 -39 38 .25 10 10 | 5109 1048 11 135
esa 150| 0 0 -9 0 -19 22 -.33 11 11 | -400 132 9 184
gfz 197| 0 0 0 -7 -21 9 .07 11 11 | 63 11 10 64
grg 113| 0 -1 6 -20 35 38 .05 14 13 | 18 -7 22 203
igr n/a| 0 0 -3 -13 -22 -2 -.01 4 4 | 11827 1044 13 60
jpl 80| -1 0 1 -62 59 -14 .21 9 9 | 5139 1056 15 102
mit 350| 0 0 1 25 7 -13 -.24 13 12 | -278 73 44 592
ngs 217| -1 0 6 2 -12 -24 -.05 8 7 | -1093 -126 892 2474
sio 322| 0 2 -5 43 -4 -53 -.13 13 13 | --- --- --- ---
Table 2.1848.4 GPS week: 1848 Day: 4 MJD: 57184.000
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 235| 0 0 -3 30 3 32 .01 13 12 | -1120 -277 12 98
emr 81| 1 -1 0 3 -25 -23 .21 10 10 | 6458 -885 14 145
esa 150| 0 -1 -7 -1 -1 -19 -.35 11 10 | 86 -2146 9 153
gfz 196| 0 1 2 0 8 5 .03 12 12 | -24 -50 14 75
grg 109| 0 0 8 -24 47 -14 .02 19 17 | 191 -366 21 193
igr n/a| 0 0 -1 -2 -10 10 -.02 5 5 | 13063 -700 15 65
jpl 80| 1 0 0 7 19 19 .22 9 9 | 6483 -892 16 99
mit 350| 0 0 -1 1 25 -23 -.23 13 12 | 1837 -10155 43 477
ngs 218| -2 0 4 -15 -58 -14 -.01 11 10 | 20029 240641 1351 2357
sio 320| 0 2 0 17 -13 26 -.09 13 13 | --- --- --- ---
Table 2.1848.5 GPS week: 1848 Day: 5 MJD: 57185.000
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 234| 0 0 -6 17 -15 0 -.02 11 11 | -1382 338 14 104
emr 80| 3 -3 0 2 -50 1 .22 11 11 | 5414 693 12 148
esa 150| 0 0 -7 -53 -30 -11 -.31 11 12 | -281 -633 9 167
gfz 197| -1 0 1 44 -18 9 .07 11 10 | -575 370 12 70
grg 110| -2 -2 4 -27 35 -42 -.07 19 17 | -328 423 22 195
igr n/a| 0 0 0 4 -12 31 .00 4 4 | 12117 778 15 64
jpl 80| 0 0 0 19 29 27 .18 9 9 | 5436 720 13 84
mit 350| -1 0 0 -10 6 -13 -.20 13 13 | -780 370 46 557
ngs 211| 0 1 8 -14 36 3 .04 10 8 | -1427 340 885 2385
sio 317| 1 2 -3 24 -6 -9 -.11 14 13 | --- --- --- ---
Table 2.1848.6 GPS week: 1848 Day: 6 MJD: 57186.000
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 -3 18 18 11 .01 11 11 | -1193 155 12 104
emr 80| 3 0 0 3 -39 -10 .18 11 11 | 6153 -1189 17 153
esa 150| 0 -1 -8 -11 6 -2 -.34 12 11 | -342 -808 9 148
gfz 193| -1 0 0 24 -13 -13 .06 11 11 | 11 -16 11 74
grg 114| -1 0 6 -57 45 42 -.08 23 19 | 96 11 22 196
igr n/a| 0 0 -1 -5 -10 3 -.02 5 5 | 13017 -847 15 66
jpl 80| 0 2 1 10 31 48 .19 9 9 | 6152 -1124 14 83
mit 349| 0 -1 0 4 -33 -2 -.21 13 12 | -654 -220 52 568
ngs 212| 0 0 4 1 6 5 .06 9 7 | -1181 148 921 2439
sio 318| 2 2 0 -12 -12 -72 -.08 13 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 3.1848.0 GPS week: 1848 Day: 0 MJD: 57180.000
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 6 12 8 10 4 12 9 5 11 3 | 25 29 25 23 29 24 30 23 28 25 24
2 | 8 12 14 10 12 6 9 13 10 16 4 | 28 31 27 29 30 26 32 32 34 25 27
3 | 8 7 12 10 11 5 10 7 6 6 3 | 34 41 32 41 45 36 40 37 43 37 37
4 | 7 10 10 12 17 4 9 10 9 9 3 | 19 20 16 25 27 18 20 19 20 17 18
5 | 10 9 13 10 14 4 10 10 11 19 4 | 42 44 43 40 37 41 46 38 44 43 40
6 | 9 7 17 5 8 5 9 15 7 13 3 | 24 30 25 23 28 24 32 26 27 30 25
7 | 10 11 11 12 18 5 11 11 9 16 4 | 28 34 24 33 32 26 32 24 29 25 27
X8 | 6 --- --- --- --- 29 --- --- --- --- 0 | 32 --- --- --- --- 36 --- --- --- --- 32
9 | 13 12 14 5 11 3 9 7 6 10 3 | 25 30 31 25 23 26 31 22 29 24 25
10 | 8 7 11 8 12 3 7 9 9 9 3 | 38 40 31 40 38 35 40 38 40 37 37
11 | 7 7 16 11 19 5 8 8 6 11 3 | 33 40 31 40 47 34 42 36 39 33 36
12 | 15 11 12 15 23 6 10 13 11 17 4 | 28 30 20 32 29 24 28 23 26 23 23
13E | 13 12 7 9 11 5 11 10 13 15 4 | 47 48 44 48 48 45 51 46 47 44 46
14E | 18 8 7 10 14 5 8 14 8 12 4 | 40 42 37 42 42 39 43 45 45 41 41
15 | 12 15 10 13 19 5 11 11 11 16 4 | 30 31 23 32 29 27 32 25 30 24 26
16 | 17 15 7 18 19 4 13 12 9 17 5 | 30 29 21 27 28 23 26 25 26 21 23
17E | 14 11 8 11 25 5 14 14 10 12 4 | 30 28 26 26 37 26 29 23 28 22 24
18 | 13 8 13 15 15 4 8 12 12 19 4 | 28 32 25 24 29 24 33 28 26 28 26
19E | 20 9 7 13 17 3 10 7 9 13 4 | 39 32 30 28 30 30 31 27 34 29 29
20 | 13 7 12 9 11 5 8 9 9 17 3 | 25 30 25 30 34 25 33 27 31 23 27
21 | 11 11 16 11 15 6 10 22 12 15 5 | 29 34 24 32 35 28 36 33 32 27 30
22 | 11 7 12 10 13 4 6 8 8 14 3 | 30 35 28 34 34 30 35 29 33 26 30
23 | 17 12 9 11 16 5 12 15 9 15 4 | 25 26 19 25 25 21 25 26 26 19 21
24 | 13 10 15 10 15 5 10 7 8 17 4 | 27 30 33 28 32 27 30 23 28 26 27
25 | 11 11 17 10 21 5 13 9 10 15 4 | 23 29 25 25 30 23 24 21 25 20 21
26 | 11 8 9 11 20 5 7 11 9 13 3 | 32 37 30 24 42 29 37 26 34 35 31
27E | 13 11 14 9 16 5 7 6 10 13 3 | 25 26 29 25 22 26 26 20 27 24 23
28 | 9 9 10 13 20 5 8 10 10 18 4 | 27 31 24 31 32 26 29 23 28 24 25
29E | 20 15 10 12 18 5 10 11 15 14 5 | 31 25 18 23 22 21 23 19 29 17 19
30 | 10 8 13 8 12 6 8 12 8 11 3 | 31 34 35 31 33 29 33 26 33 32 30
31 | 7 10 8 9 21 5 11 9 7 12 3 | 25 28 16 25 33 22 28 14 24 21 23
32 | 10 9 11 12 19 4 8 10 6 9 3 | 27 31 23 33 39 27 31 30 32 28 28
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 10 12 11 16 5 10 11 9 14 |T 29 32 27 30 32 28 32 27 31 27 28
WRMS | 11 10 12 10 15 5 10 11 8 14 |NE 28 32 26 30 32 27 32 26 30 26 27
MEDI | 11 10 12 10 16 5 10 10 9 14 |MD 28 31 25 29 32 26 32 26 29 25 27
Table 3.1848.1 GPS week: 1848 Day: 1 MJD: 57181.000
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 13 11 9 3 8 9 9 7 3 | 23 31 24 24 27 23 29 23 24 24 24
2 | 12 11 14 12 11 6 9 13 10 15 4 | 24 27 28 24 24 20 27 26 23 21 23
3 | 10 7 11 11 10 4 9 8 7 9 3 | 25 29 26 29 32 24 28 27 29 27 26
4 | 11 10 10 15 12 4 8 10 8 11 3 | 16 18 16 21 18 16 16 15 18 16 14
5 | 7 11 13 8 11 4 9 12 11 18 4 | 31 34 34 29 27 28 33 28 30 29 29
6 | 10 8 19 7 8 5 7 15 8 9 3 | 19 25 22 17 22 18 25 18 19 22 19
7 | 9 11 9 14 15 6 12 13 9 16 4 | 26 30 21 31 28 25 28 23 28 21 24
X8 | 6 --- --- --- --- 57 --- --- --- --- 0 | 50 --- --- --- --- 26 --- --- --- --- 51
9 | 11 10 15 7 9 4 10 9 5 8 3 | 22 25 28 23 20 21 25 20 23 19 21
10 | 7 7 12 8 11 3 7 13 9 9 3 | 23 25 18 23 22 20 24 27 25 24 22
11 | 11 8 16 14 17 4 7 11 7 12 4 | 25 34 27 31 38 29 34 29 32 28 29
12 | 14 15 13 14 19 4 10 14 13 17 5 | 27 28 20 29 23 22 25 22 23 21 21
13E | 13 11 7 9 11 6 9 10 11 12 3 | 38 41 35 38 37 36 40 38 39 34 37
14 | 16 9 8 11 15 6 10 9 7 14 4 | 34 35 30 33 29 30 37 30 34 26 31
15 | 13 21 13 12 17 5 13 12 18 14 5 | 27 31 20 29 24 22 28 23 29 20 22
16 | 12 13 7 14 17 3 14 11 11 17 4 | 25 25 18 22 24 20 25 20 19 18 19
17E | 15 11 44 12 18 6 14 15 14 13 6 | 30 28 43 27 36 25 28 26 28 27 25
18 | 11 8 12 18 11 5 10 13 9 20 4 | 21 24 21 22 18 18 26 20 21 18 19
19E | 21 10 6 13 16 4 10 9 11 13 4 | 36 30 26 29 29 28 30 28 29 28 27
20 | 9 9 12 8 10 5 8 11 10 17 3 | 24 23 24 23 22 21 25 25 26 19 22
21 | 12 12 14 12 14 6 8 21 10 16 4 | 27 28 23 25 26 22 29 25 24 22 23
22 | 10 6 11 15 11 4 6 10 8 12 3 | 29 30 29 33 28 28 31 26 31 20 28
23 | 20 11 7 15 16 4 11 16 11 16 5 | 29 27 22 29 25 23 26 27 26 20 23
24 | 12 11 17 12 14 7 11 8 14 16 4 | 23 28 32 26 27 25 28 20 25 24 24
25 | 12 9 14 8 15 4 8 9 9 15 4 | 22 26 26 22 24 21 23 19 22 21 20
26 | 10 8 10 10 14 4 8 10 9 10 3 | 24 34 30 24 34 26 35 25 28 28 28
27E | 10 9 12 9 10 5 9 9 8 10 3 | 23 23 25 22 21 22 23 16 22 19 20
28 | 9 11 13 16 18 5 9 9 9 18 4 | 24 29 21 28 28 21 24 20 21 21 21
29E | 12 19 9 13 15 5 11 14 16 13 5 | 26 25 17 25 19 19 21 19 28 17 19
30 | 8 12 13 9 10 6 8 13 6 9 3 | 26 28 29 27 28 25 27 22 27 27 25
31 | 9 8 11 10 21 4 11 9 9 14 4 | 25 28 19 25 26 22 28 16 21 19 23
32 | 11 9 9 12 12 5 7 11 8 12 3 | 20 20 16 21 20 15 19 19 20 19 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 11 14 12 14 5 10 12 10 14 |T 26 28 24 26 26 23 27 23 25 22 24
WRMS | 11 11 13 11 13 5 10 11 9 14 |NE 25 27 23 25 25 22 26 22 24 21 23
MEDI | 11 10 12 12 14 5 9 11 9 13 |MD 25 28 24 25 26 22 27 23 25 21 23
Table 3.1848.2 GPS week: 1848 Day: 2 MJD: 57182.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 10 6 14 10 13 4 9 11 7 11 3 | 21 28 20 20 28 21 29 19 22 24 22
2 | 10 9 13 12 13 3 10 17 8 15 4 | 23 23 20 19 18 15 22 20 19 16 17
3 | 9 9 13 11 12 4 9 12 6 10 3 | 31 34 25 35 37 28 33 26 28 32 29
4 | 10 8 12 13 13 3 7 10 8 12 3 | 18 17 15 21 22 15 18 15 20 18 16
5 | 9 9 14 8 13 5 12 13 8 17 4 | 32 32 28 26 24 26 33 22 24 33 26
6 | 8 8 14 7 9 5 9 16 5 10 3 | 23 25 20 18 23 20 26 21 23 24 21
7 | 9 15 8 12 17 6 12 14 9 15 4 | 21 28 16 24 27 19 25 19 23 20 20
X8 | 5 --- --- --- --- 63 --- --- --- --- 0 | 48 --- --- --- --- 31 --- --- --- --- 50
9 | 12 9 14 8 10 4 9 10 6 9 3 | 22 24 26 21 20 20 24 16 24 24 20
10 | 9 8 9 8 9 5 8 11 7 8 3 | 27 31 25 30 26 23 29 30 26 29 27
11 | 10 9 18 12 19 4 8 12 9 15 4 | 27 32 26 30 41 26 33 26 29 25 28
12 | 11 12 10 14 18 5 12 13 10 18 4 | 26 26 19 25 24 21 24 19 23 24 20
13E | 15 10 8 8 14 5 9 11 8 12 3 | 48 44 41 45 47 42 49 46 43 47 44
14 | 13 12 4 10 21 5 7 9 9 17 4 | 27 27 22 31 33 23 25 26 27 29 25
15 | 19 15 8 12 19 4 12 12 9 12 4 | 34 27 18 29 27 23 30 23 24 23 23
16 | 15 13 10 18 17 3 13 12 10 19 5 | 27 21 16 23 25 18 22 21 18 20 18
17E | 11 14 10 10 57 6 13 14 10 12 6 | 27 25 19 26 60 23 25 17 26 23 23
18 | 8 8 11 16 13 5 7 11 10 17 4 | 21 24 21 19 21 17 23 20 18 22 18
19E | 20 13 8 10 17 4 7 10 12 14 4 | 35 27 23 25 29 25 30 24 27 26 25
20 | 9 7 12 10 13 4 11 12 8 15 3 | 22 22 22 24 23 19 24 21 21 21 20
21 | 12 8 12 10 18 5 11 21 11 17 4 | 27 26 19 22 27 19 27 21 21 21 21
22 | 9 9 9 9 12 5 7 10 10 14 3 | 24 26 21 25 28 20 24 19 23 20 21
23 | 21 9 8 20 15 6 9 14 12 17 5 | 30 22 15 23 23 18 22 21 23 21 18
24 | 11 12 15 10 15 5 9 10 10 12 4 | 22 24 28 23 26 22 25 20 24 24 22
25 | 9 10 14 7 17 5 8 8 5 9 3 | 17 24 23 20 24 20 22 17 16 19 18
26 | 13 8 10 12 13 4 9 7 8 12 3 | 26 30 26 21 31 24 30 24 26 26 25
27E | 14 15 14 7 17 5 7 9 9 17 4 | 23 23 26 19 22 20 23 17 21 25 20
28 | 8 12 9 10 19 6 9 10 8 22 4 | 21 26 14 21 26 18 23 15 21 18 17
29E | 16 13 8 13 22 5 12 13 13 14 5 | 30 27 21 27 24 24 28 23 30 21 23
30 | 10 9 12 10 10 5 9 12 5 10 3 | 23 28 27 23 27 22 23 20 24 26 23
31 | 13 9 8 10 21 4 10 9 9 15 4 | 24 24 14 22 26 18 23 14 19 17 20
32 | 9 8 10 12 16 4 8 10 6 13 3 | 26 25 22 31 33 22 24 24 24 25 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 10 11 11 18 5 10 12 9 14 |T 26 26 21 24 28 21 26 21 23 23 23
WRMS | 11 10 11 11 15 5 10 11 8 13 |NE 25 25 21 23 26 20 25 20 22 22 22
MEDI | 10 9 10 10 15 5 9 11 9 14 |MD 26 26 21 23 26 21 25 21 23 24 21
Table 3.1848.3 GPS week: 1848 Day: 3 MJD: 57183.000
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 6 13 9 9 3 9 12 6 8 3 | 28 30 25 26 28 25 29 24 24 26 25
2 | 9 10 12 11 13 5 9 16 9 17 4 | 31 33 31 30 34 28 33 31 31 26 29
3 | 8 8 13 11 8 4 9 11 7 10 3 | 28 33 27 33 36 29 32 29 34 28 30
4 | 9 8 9 12 12 3 6 12 6 11 3 | 15 14 12 19 17 12 15 11 15 13 12
5 | 9 10 12 9 11 4 9 14 8 15 3 | 48 48 44 43 41 43 47 42 44 47 44
6 | 7 7 15 6 8 4 9 19 7 10 3 | 23 26 24 20 24 20 26 21 21 25 21
7 | 10 12 9 14 15 5 11 11 8 14 4 | 28 31 19 26 28 23 30 21 26 20 24
X8 | 4 --- --- --- --- 58 --- --- --- --- 0 | 52 --- --- --- --- 30 --- --- --- --- 53
9 | 9 12 14 6 8 4 7 9 6 9 3 | 25 26 28 23 24 24 26 21 26 21 23
10 | 9 7 10 9 10 4 7 11 6 10 3 | 29 33 23 31 30 27 31 32 28 28 28
11 | 10 8 18 10 18 4 7 15 7 14 4 | 36 40 35 35 42 33 40 33 35 31 35
12 | 13 13 12 14 17 4 11 11 11 18 4 | 28 27 19 26 21 21 23 22 22 24 20
13 | 15 12 7 8 16 3 8 11 7 12 3 | 51 55 48 51 54 51 55 52 51 50 51
14 | 10 11 8 9 14 3 8 11 9 14 3 | 26 27 20 28 29 24 28 26 28 26 24
15 | 12 13 8 12 13 4 12 11 9 14 4 | 27 28 20 28 27 24 28 25 28 23 23
16 | 19 12 8 17 16 3 11 14 10 21 5 | 29 23 16 24 25 21 24 23 19 24 20
17E | 11 13 9 10 16 5 13 11 11 12 4 | 36 32 31 36 23 31 33 27 33 30 30
18 | 11 9 10 16 12 4 6 13 7 16 4 | 20 21 17 15 17 15 21 16 19 18 15
19E | 17 9 7 12 15 2 7 11 10 11 4 | 39 36 31 31 32 32 35 33 31 33 32
20 | 10 9 10 8 11 4 9 14 7 16 3 | 30 30 27 26 29 25 29 28 28 25 26
21 | 9 11 13 10 14 4 10 23 10 14 4 | 27 30 23 25 30 23 29 25 25 22 24
22 | 10 7 10 10 12 4 6 10 7 11 3 | 31 32 29 31 31 30 31 28 32 27 29
23 | 23 12 11 12 15 3 7 16 9 16 4 | 34 27 23 28 28 24 28 26 28 24 24
24 | 9 9 13 9 12 5 10 7 8 12 3 | 25 27 29 27 27 25 27 21 23 23 24
25 | 7 10 13 10 13 4 8 8 7 13 3 | 21 26 25 25 22 19 24 20 23 20 20
26 | 12 9 9 11 13 4 7 9 9 13 3 | 33 36 31 25 32 31 34 29 33 34 31
27E | 12 10 14 6 13 4 8 9 9 12 3 | 23 22 26 21 25 22 24 17 23 23 20
28 | 11 10 10 12 19 6 8 11 8 19 4 | 27 30 21 28 29 24 27 25 24 21 23
29E | 17 11 9 12 22 5 12 13 10 12 4 | 35 26 21 31 28 26 28 25 30 27 26
30 | 12 8 12 8 10 5 9 10 7 8 3 | 31 30 28 27 28 25 26 24 27 26 26
31 | 11 8 11 11 19 4 9 12 9 13 4 | 25 23 12 23 32 19 24 17 19 17 20
32 | 8 8 13 10 12 3 7 13 6 11 3 | 18 23 16 24 28 19 23 20 24 21 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 10 11 11 14 4 9 13 8 13 |T 29 29 25 27 29 25 29 25 27 25 26
WRMS | 11 10 11 11 13 4 9 12 7 13 |NE 28 29 24 26 28 24 28 24 26 24 25
MEDI | 10 10 11 10 13 4 9 11 8 13 |MD 28 30 25 27 28 24 28 25 27 25 24
Table 3.1848.4 GPS week: 1848 Day: 4 MJD: 57184.000
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 7 12 10 12 3 8 12 8 9 3 | 20 23 19 19 24 18 24 17 23 22 19
2 | 10 12 11 11 14 5 10 14 15 12 4 | 27 26 26 24 22 21 25 23 26 22 21
3 | 8 8 13 8 13 5 9 14 6 11 3 | 28 31 27 31 35 27 32 32 28 32 29
4 | 8 8 10 11 16 3 7 11 8 10 3 | 17 13 13 18 20 13 13 13 13 17 12
5 | 8 10 11 10 13 3 10 11 10 16 4 | 35 36 35 31 29 32 35 32 34 33 32
6 | 5 10 12 6 9 4 9 19 8 15 4 | 19 22 20 16 20 17 25 18 16 28 18
7 | 13 10 9 13 18 4 10 10 11 14 4 | 27 29 19 27 29 23 28 20 25 20 22
X8 | 3 --- --- --- --- 37 --- --- --- --- 0 | 65 --- --- --- --- 44 --- --- --- --- 63
9 | 16 13 14 7 12 4 8 8 8 7 3 | 20 23 24 18 19 19 24 14 20 16 18
10 | 7 7 10 6 16 4 6 11 10 9 3 | 26 26 18 26 31 23 24 25 27 23 23
11 | 9 9 18 11 20 6 7 16 10 14 4 | 27 27 21 27 37 24 29 30 27 26 25
12 | 13 12 9 18 21 4 9 12 15 16 4 | 25 25 16 25 24 18 22 18 26 18 18
13 | 11 13 8 14 18 3 10 11 7 11 4 | 42 38 35 41 42 36 37 32 37 34 35
14 | 12 12 8 12 19 5 15 12 12 13 4 | 28 25 23 30 30 23 27 23 26 27 24
15 | 10 12 8 12 15 4 10 13 10 11 4 | 25 25 18 24 22 20 24 18 22 15 19
16 | 23 12 8 20 20 5 9 15 13 19 5 | 32 23 18 21 28 18 22 22 23 13 18
17E | 9 12 7 13 55 7 13 13 12 17 6 | 22 21 15 25 52 19 22 16 21 27 18
18 | 11 8 10 16 13 4 4 10 12 15 4 | 25 22 21 16 20 16 20 17 22 17 17
19E | 21 8 7 10 18 4 7 10 13 11 4 | 31 28 23 25 26 25 27 26 30 25 25
20 | 9 9 9 11 13 4 7 11 8 14 3 | 21 17 20 23 23 18 20 18 19 18 17
21 | 13 11 11 12 18 5 9 23 12 16 5 | 25 25 20 23 23 19 25 20 20 22 19
22 | 12 7 10 15 13 3 5 11 13 11 3 | 25 23 23 27 26 21 22 21 21 25 21
23 | 19 10 9 13 16 5 9 13 10 15 4 | 24 22 16 22 22 16 21 20 18 17 17
24 | 10 14 14 11 14 6 11 10 13 8 4 | 23 25 28 19 28 23 23 18 25 24 21
X25 | 11 8 --- --- 18 8 --- 7 105 --- 6 | 24 23 --- --- 28 21 --- 17 105 --- 20
26 | 16 8 11 14 20 5 10 11 13 14 4 | 29 31 26 20 37 23 33 23 24 31 26
27E | 12 10 13 10 14 5 8 8 13 10 3 | 27 24 27 23 25 22 23 17 26 22 22
28 | 11 12 8 16 20 5 8 10 8 18 4 | 25 29 19 29 29 22 25 20 24 18 21
29E | 22 13 9 15 20 6 11 15 16 11 5 | 29 22 14 22 16 17 21 17 24 14 17
30 | 6 8 12 8 11 3 7 8 7 11 3 | 27 27 30 27 28 25 26 19 26 29 25
X31 | 3 --- --- --- --- 20 --- --- --- --- 0 | 20 --- --- --- --- 18 --- --- --- --- 20
32 | 12 8 12 11 19 5 7 9 7 12 3 | 19 19 13 20 26 14 18 17 15 19 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 10 11 12 19 5 9 13 11 13 |T 26 25 21 24 27 21 24 20 26 22 22
WRMS | 12 10 10 12 17 5 9 12 10 13 |NE 26 24 21 23 26 21 24 20 26 21 22
MEDI | 11 10 10 11 16 5 9 11 10 12 |MD 25 25 20 24 26 21 24 19 24 22 20
Table 3.1848.5 GPS week: 1848 Day: 5 MJD: 57185.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 8 13 7 13 3 8 12 8 11 3 | 28 33 26 27 30 27 32 22 30 26 27
2 | 8 15 12 10 16 4 12 15 12 16 4 | 30 33 29 30 30 28 30 28 31 22 27
3 | 5 8 16 9 12 3 9 10 7 11 3 | 25 31 23 27 30 25 32 27 29 30 27
4 | 8 9 9 11 23 4 8 12 8 13 4 | 14 16 12 19 22 12 12 10 16 15 11
5 | 7 9 10 8 10 3 9 12 8 16 3 | 41 42 36 38 36 37 42 37 39 39 38
6 | 9 7 13 7 9 6 8 21 7 11 3 | 20 26 21 21 23 20 26 19 22 25 21
7 | 9 10 8 11 22 4 13 11 8 12 4 | 24 26 16 25 31 20 25 18 24 20 20
X8 | 4 --- --- --- --- 76 --- --- --- --- 0 | 63 --- --- --- --- 37 --- --- --- --- 63
9 | 12 14 12 6 12 4 8 9 8 6 3 | 27 30 29 26 23 25 29 22 24 25 25
10 | 8 9 8 8 20 5 8 10 6 7 3 | 23 24 19 26 27 22 21 21 22 22 21
11 | 8 9 17 9 21 4 9 17 7 15 4 | 27 34 27 31 38 28 33 30 34 27 29
12 | 12 15 9 16 24 5 10 13 12 18 5 | 23 26 16 26 24 18 23 18 24 18 18
13 | 11 10 8 11 18 5 10 12 9 12 4 | 37 37 30 38 36 35 35 29 32 29 32
14 | 14 9 9 9 17 4 7 11 13 18 4 | 28 23 18 24 23 21 23 21 30 17 21
15 | 14 11 8 17 17 6 10 13 11 14 4 | 32 28 20 32 24 26 27 24 24 20 24
16 | 15 13 11 17 23 4 12 14 13 21 5 | 26 22 15 22 27 19 21 19 24 17 17
17E | 14 11 7 12 19 5 13 12 9 11 4 | 31 30 23 34 46 28 31 29 31 30 29
18 | 11 10 12 18 11 4 5 11 10 17 4 | 20 21 18 15 13 14 17 14 18 21 14
19E | 20 11 6 13 25 3 9 11 10 11 4 | 41 38 32 38 38 35 37 35 43 35 36
20 | 10 7 9 8 10 5 9 9 8 16 3 | 29 24 26 28 23 26 24 26 25 23 24
21 | 12 16 13 12 19 5 11 24 15 18 5 | 31 32 23 27 29 25 31 26 28 23 25
22 | 12 8 11 12 13 4 5 12 9 12 3 | 32 30 27 29 28 28 30 27 31 27 28
23 | 16 10 8 11 18 4 10 14 10 17 4 | 30 28 22 26 28 24 27 26 26 21 23
24 | 10 8 14 7 23 6 11 12 7 10 4 | 24 23 28 23 30 23 21 18 23 21 21
25 | 8 8 14 7 23 4 9 9 9 12 3 | 17 21 22 23 29 18 20 16 22 19 18
26 | 10 10 11 11 22 4 8 11 9 12 4 | 26 28 26 21 33 24 28 22 25 27 24
27E | 12 10 15 6 20 5 8 10 11 13 4 | 22 22 27 23 25 22 21 19 29 22 20
28 | 12 10 7 12 24 4 9 11 9 17 4 | 24 27 19 26 31 21 23 20 23 17 20
29E | 15 14 9 12 21 4 12 12 12 11 4 | 25 22 14 26 18 18 19 16 25 18 17
30 | 9 9 13 6 18 4 9 11 8 9 3 | 23 24 26 23 29 21 21 16 22 24 21
31 | 10 9 10 10 26 4 8 20 8 13 4 | 16 15 9 15 16 12 15 13 14 9 12
32 | 6 10 11 10 25 4 7 9 8 13 3 | 16 17 12 17 27 13 17 15 20 13 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 11 11 19 4 9 13 10 14 |T 27 26 22 26 27 23 25 22 26 22 23
WRMS | 11 11 12 10 17 4 9 13 8 13 |NE 26 26 21 24 27 22 25 21 24 22 23
MEDI | 10 10 11 10 19 4 9 12 9 13 |MD 26 26 23 26 28 23 25 21 25 22 21
Table 3.1848.6 GPS week: 1848 Day: 6 MJD: 57186.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 8 14 8 15 3 7 9 8 9 3 | 27 31 25 27 31 25 30 23 27 29 26
2 | 10 18 13 8 15 8 10 16 9 11 4 | 24 34 23 26 28 21 31 32 27 26 26
3 | 8 9 14 11 15 5 9 10 6 9 3 | 35 41 32 41 45 34 40 38 36 37 37
4 | 9 9 12 10 26 3 7 8 5 10 3 | 17 16 15 20 26 14 17 14 16 15 14
5 | 9 10 11 8 14 4 9 12 9 16 3 | 47 50 45 46 39 47 49 45 50 53 47
6 | 9 9 13 7 11 4 7 18 8 11 3 | 24 28 25 23 24 23 29 19 23 29 23
7 | 8 14 10 12 23 4 12 13 7 13 4 | 22 29 18 22 30 20 25 19 24 18 20
X8 | 2 --- --- --- --- 38 --- --- --- --- 0 | 32 --- --- --- --- 32 --- --- --- --- 32
9 | 8 15 13 7 14 4 7 9 7 6 3 | 24 26 27 22 25 23 26 21 24 24 23
10 | 9 9 9 8 21 4 7 10 5 9 3 | 27 29 21 29 37 25 27 30 29 28 27
11 | 9 11 16 9 22 3 8 13 6 11 4 | 31 37 28 37 48 32 38 34 35 33 34
12 | 13 13 12 16 26 7 11 11 15 19 5 | 23 25 16 24 23 19 20 18 25 16 17
13 | 11 14 8 8 19 5 10 14 9 11 4 | 52 49 44 51 52 47 49 46 45 43 47
14 | 11 12 11 9 17 4 7 10 8 17 4 | 27 28 21 33 32 26 26 29 34 31 27
15 | 14 16 8 13 20 4 10 15 10 11 4 | 31 26 19 28 26 23 27 27 25 22 23
16 | 17 14 8 15 25 4 10 12 13 20 5 | 28 23 17 24 29 18 22 20 22 14 18
17E | 13 8 9 12 56 6 13 17 10 8 5 | 36 35 30 39 58 33 35 29 36 34 33
18 | 7 7 13 16 14 6 7 11 9 17 4 | 22 21 20 20 24 18 23 20 23 24 19
19E | 17 13 7 11 29 4 7 9 9 13 4 | 35 34 28 31 36 30 34 30 33 32 31
20 | 11 6 13 8 13 5 8 8 9 13 3 | 27 25 20 25 28 23 23 25 29 24 24
21 | 9 13 14 12 21 5 12 24 14 18 5 | 29 31 23 28 31 26 31 28 27 31 26
22 | 8 7 11 9 15 3 5 11 8 10 3 | 29 31 25 28 34 27 30 27 31 26 28
23 | 17 10 8 11 19 4 10 11 9 13 4 | 31 24 21 28 32 24 25 26 26 18 23
24 | 9 9 15 14 24 7 10 12 9 15 4 | 23 23 29 25 33 24 22 21 24 26 22
25 | 9 11 15 21 25 6 9 6 8 13 4 | 19 23 21 28 28 20 18 19 23 17 19
26 | 14 8 11 9 24 4 7 10 8 12 3 | 30 31 29 22 33 25 30 25 26 27 26
27E | 10 10 14 7 19 3 7 10 6 8 3 | 27 23 28 22 25 23 24 19 24 23 22
28 | 8 12 8 14 26 6 10 14 9 19 4 | 22 25 20 27 30 19 21 26 22 21 20
29E | 16 14 9 11 27 5 11 10 11 8 4 | 28 23 16 25 19 18 20 19 27 21 20
30 | 7 9 12 8 18 5 7 14 7 10 3 | 28 28 29 25 31 26 26 22 31 28 26
31 | 16 9 9 15 27 6 8 18 10 11 4 | 20 17 9 20 16 11 14 11 11 10 11
32 | 6 11 9 9 27 5 9 10 7 11 3 | 17 22 17 22 35 16 23 20 20 19 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 11 12 11 23 5 9 13 9 13 |T 27 28 23 28 31 24 27 25 27 25 25
WRMS | 11 11 11 11 19 5 9 12 7 12 |NE 26 27 22 26 30 23 26 24 26 24 24
MEDI | 9 10 11 10 21 4 9 11 9 11 |MD 27 28 23 26 31 23 26 25 26 26 23
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 4.1848 GPS week: 1848 MJD: 57180.0-57186.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3032 |U 6 7 17 |U 7 9 28 |U 9 11 20 |
emr | emr 2961 | 8 7 20 |U 8 8 26 | 9 10 22 |
esa | esa 2948 | 6 7 19 |U 7 8 27 | 9 11 22 |
gfz | gfz 2948 |U 6 6 18 |U 7 8 25 |U 8 10 21 |
grg | grg 2814 |U 8 8 20 |U 9 10 29 | 12 13 28 |
igr | igr 2958 | 6 6 16 | 7 8 25 | 8 10 20 |
igs | igs 2955 | 6 6 17 | 7 8 25 | 9 11 21 |
jpl | jpl 2948 | 8 7 20 |U 7 8 29 |U 10 11 23 |
mit | mit 2962 | 6 7 17 |U 8 8 29 |U 10 11 26 |
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 5.1848.0 GPS week: 1848 Day: 0 MJD: 57180.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3044 | 7 6 19 | 6 6 30 | 7 12 19 |
emr | emr 2976 | 8 8 21 | 8 7 29 | 8 11 23 |
esa | esa 2976 | 7 7 19 | 6 6 29 | 7 12 22 |
gfz | gfz 2976 | 6 6 18 | 6 7 26 | 7 10 22 |
grg | grg 2976 | 9 8 22 | 9 9 28 | 11 13 32 |
igr | igr 2976 | 7 6 18 | 6 6 27 | 6 11 21 |
igs | igs 2976 | 7 6 18 | 6 7 26 | 7 12 22 |
jpl | jpl 2976 | 9 6 19 | 6 6 31 | 9 13 24 |
mit | mit 2976 | 7 7 19 | 9 7 32 | 10 9 32 |
Table 5.1848.1 GPS week: 1848 Day: 1 MJD: 57181.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3035 | 6 9 16 | 9 12 40 | 12 11 21 |
emr | emr 2976 | 8 9 20 | 10 10 39 | 13 9 21 |
esa | esa 2976 | 7 8 16 | 8 11 39 | 12 12 23 |
gfz | gfz 2976 | 7 8 14 | 8 11 39 | 11 11 22 |
grg | grg 2975 | 8 9 19 | 9 11 42 | 14 15 27 |
igr | igr 2976 | 6 8 13 | 8 10 38 | 12 11 22 |
igs | igs 2976 | 7 7 15 | 8 10 38 | 11 11 22 |
jpl | jpl 2976 | 8 7 16 | 9 11 43 | 13 12 22 |
mit | mit 2976 | 7 8 15 | 8 10 38 | 10 11 22 |
Table 5.1848.2 GPS week: 1848 Day: 2 MJD: 57182.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3031 | 4 4 13 | 6 8 29 | 9 12 26 |
emr | emr 2976 | 6 6 20 | 7 7 24 | 10 11 29 |
esa | esa 2976 | 4 5 18 | 6 9 23 | 10 13 27 |
gfz | gfz 2976 | 4 4 14 | 5 7 22 | 9 12 28 |
grg | grg 1953 | 6 6 13 | 8 11 28 | 12 19 26 |
igr | igr 2976 | 4 4 14 | 5 7 22 | 9 12 26 |
igs | igs 2976 | 3 4 15 | 6 7 22 | 10 12 27 |
jpl | jpl 2976 | 6 7 19 | 5 7 25 | 11 13 30 |
mit | mit 2976 | 4 5 16 | 6 7 28 | 9 12 30 |
Table 5.1848.3 GPS week: 1848 Day: 3 MJD: 57183.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3058 | 4 5 11 | 6 8 18 | 8 9 13 |
emr | emr 2976 | 6 5 18 | 7 7 19 | 9 9 14 |
esa | esa 2976 | 4 5 14 | 6 8 18 | 8 10 13 |
gfz | gfz 2976 | 4 5 14 | 5 7 16 | 8 9 16 |
grg | grg 2976 | 5 6 18 | 8 6 20 | 12 12 20 |
igr | igr 2976 | 4 5 15 | 5 6 16 | 8 9 14 |
igs | igs 2976 | 4 5 14 | 6 6 16 | 8 10 14 |
jpl | jpl 2976 | 5 7 18 | 5 7 18 | 9 10 15 |
mit | mit 2976 | 4 4 13 | 5 6 19 | 8 9 17 |
Table 5.1848.4 GPS week: 1848 Day: 4 MJD: 57184.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2947 | 7 7 22 | 8 10 30 | 11 14 26 |
emr | emr 2872 | 11 8 25 | 8 9 28 | 11 12 25 |
esa | esa 2784 | 8 9 31 | 8 10 28 | 10 14 28 |
gfz | gfz 2784 | 8 8 26 | 7 11 29 | 10 13 25 |
grg | grg 2872 | 8 8 23 | 10 15 30 | 13 15 31 |
igr | igr 2852 | 8 6 19 | 7 10 28 | 10 13 25 |
igs | igs 2835 | 8 6 20 | 7 10 29 | 10 13 25 |
jpl | jpl 2784 | 9 7 32 | 8 10 29 | 11 13 26 |
mit | mit 2880 | 8 7 23 | 7 10 33 | 11 13 27 |
Table 5.1848.5 GPS week: 1848 Day: 5 MJD: 57185.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3058 | 9 10 22 | 9 8 29 | 7 10 19 |
emr | emr 2976 | 10 10 21 | 8 7 31 | 8 10 21 |
esa | esa 2976 | 9 10 20 | 9 8 31 | 7 10 21 |
gfz | gfz 2976 | 9 10 23 | 10 10 30 | 7 10 20 |
grg | grg 2976 | 10 11 22 | 10 8 35 | 10 9 32 |
igr | igr 2976 | 8 9 19 | 8 7 30 | 6 9 19 |
igs | igs 2976 | 9 9 19 | 8 7 30 | 7 10 21 |
jpl | jpl 2976 | 10 9 19 | 9 8 35 | 7 10 23 |
mit | mit 2976 | 8 9 20 | 10 8 33 | 6 9 19 |
Table 5.1848.6 GPS week: 1848 Day: 6 MJD: 57186.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3051 | 6 6 16 | 7 9 20 | 7 7 14 |
emr | emr 2976 | 8 6 17 | 7 6 16 | 8 6 20 |
esa | esa 2976 | 6 5 16 | 9 7 18 | 8 8 18 |
gfz | gfz 2976 | 6 6 14 | 8 6 17 | 7 7 17 |
grg | grg 2976 | 7 10 23 | 10 9 20 | 9 8 28 |
igr | igr 2976 | 6 6 15 | 8 7 17 | 8 7 16 |
igs | igs 2976 | 6 6 15 | 8 6 16 | 7 7 17 |
jpl | jpl 2976 | 7 6 17 | 9 7 19 | 9 9 22 |
mit | mit 2976 | 6 7 15 | 9 6 21 | 15 14 36 |
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 6.1848 GPS week: 1848 MJD: 57180.500-57186.500
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 | -38 -13 91 -108 6 | 11 20
| 26 18 95 107 2 | 2
emr uuuuu | 92 -7 -50 224 -7 | 47 54
| 18 11 37 85 20 | 2
esa uuuuu | -10 13 44 -139 2 | 10 21
| 16 24 76 30 1 | 2
gfz uuuuu | -9 -16 47 44 1 | 2 18
| 20 20 137 103 3 | 2
grg uuuuu | -56 25 -2 -177 -1 | 29 35
| 16 22 70 51 6 | 2
igr xxxxx | 0 13 116 -26 0 | -1 17
| 8 12 22 42 2 | 2
irf xxxxx | 23 -2 -50 -30 0 | -1 16
| 8 14 49 22 2 | 2
jpl uuuuu | -32 9 65 5 -11 | 20 27
| 24 34 74 35 8 | 3
mit uuuuu | 6 5 -137 -49 0 | 22 26
| 12 12 100 49 4 | 1
ngs uuuxu | -13 6 -26 24 -2 | 8 19
| 39 32 144 250 6 | 2
sio uuuux | 49 -13 -48 97 -7 | 74 76
| 16 15 42 51 9 | 3
Table 7.1848.0 GPS week: 1848 Day: 0 MJD: 57180.500
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 | -80 6 95 -191 4 | 7 16
emr uuuuu | 109 7 -90 348 14 | 46 50
esa uuuuu | -13 44 48 -147 3 | 7 16
gfz uuuuu | -21 22 99 -25 1 | 0 14
grg uuuuu | -82 11 18 -236 7 | 27 31
igr xxxxx | -11 19 104 -43 2 | -4 13
irf xxxxx | 11 -11 40 -18 0 | -4 13
jpl uuuuu | -1 -41 -100 5 -4 | 21 25
mit uuuuu | -11 -9 49 -6 -6 | 20 24
ngs uuuxu | 9 -22 -38 9 -7 | 8 17
sio uuuux | 29 10 -20 52 -12 | 75 78
Table 7.1848.1 GPS week: 1848 Day: 1 MJD: 57181.500
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 | -49 -3 144 -252 4 | 9 20
emr uuuuu | 65 -1 -100 299 22 | 48 53
esa uuuuu | -9 18 -67 -143 2 | 10 21
gfz uuuuu | 5 -24 13 170 -2 | 3 18
grg uuuuu | -65 8 -1 -208 1 | 31 36
igr xxxxx | -1 -11 105 -10 1 | -1 17
irf xxxxx | 28 -8 -75 -26 -2 | -1 17
jpl uuuuu | -17 33 82 26 1 | 23 28
mit uuuuu | 16 10 -170 -80 -2 | 22 27
ngs uuuxu | -10 -33 94 -159 -6 | 10 19
sio uuuux | 53 -11 -35 87 -5 | 75 77
Table 7.1848.2 GPS week: 1848 Day: 2 MJD: 57182.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -16 -40 263 55 8 | 13 22
emr uuuuu | 90 -15 -32 103 1 | 51 57
esa uuuuu | 16 6 -50 -128 5 | 13 23
gfz uuuuu | 16 -16 0 158 -3 | 5 19
grg uuuuu | -55 9 28 -213 0 | 33 39
igr xxxxx | 12 9 95 -101 -1 | 2 17
irf xxxxx | 28 -4 -47 -68 3 | 2 17
jpl uuuuu | -64 41 71 -50 -5 | 25 30
mit uuuuu | 15 12 -119 -108 7 | 24 29
ngs uuuxu | -45 1 -76 -343 -8 | 12 20
sio uuuux | 60 -5 -40 101 10 | 77 79
Table 7.1848.3 GPS week: 1848 Day: 3 MJD: 57183.500
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 | -5 -35 63 -60 7 | 11 21
emr uuuuu | 103 -24 -4 215 -15 | 49 55
esa uuuuu | -13 -20 117 -195 2 | 10 21
gfz uuuuu | 9 -24 196 83 3 | 2 18
grg uuuuu | -33 11 96 -208 0 | 30 36
igr xxxxx | 0 21 125 -41 -1 | -1 18
irf xxxxx | 31 12 -77 -48 0 | 0 17
jpl uuuuu | -61 52 96 33 -14 | 21 28
mit uuuuu | 14 21 -246 -103 -1 | 22 27
ngs uuuxu | -48 15 -206 -29 -2 | 8 19
sio uuuux | 78 -29 -12 139 -6 | 74 76
Table 7.1848.4 GPS week: 1848 Day: 4 MJD: 57184.500
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 | -50 -19 86 -189 9 | 11 21
emr uuuuu | 74 1 -75 148 -28 | 47 54
esa uuuuu | -30 -4 55 -140 2 | 9 21
gfz uuuuu | -39 -26 210 8 5 | 1 19
grg uuuuu | -54 36 -28 -139 -9 | 28 35
igr xxxxx | -6 25 143 -21 1 | -2 18
irf xxxxx | 16 -6 -69 2 1 | -1 17
jpl uuuuu | -12 -7 107 51 -14 | 19 27
mit uuuuu | -1 5 -192 18 1 | 21 26
ngs uuuxu | 37 56 -164 21 -2 | 7 19
sio uuuux | 37 -36 -16 148 -21 | 73 75
Table 7.1848.5 GPS week: 1848 Day: 5 MJD: 57185.500
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 | -22 -3 -25 -38 4 | 11 21
emr uuuuu | 113 -18 -23 197 -18 | 44 53
esa uuuuu | 2 45 71 -113 2 | 9 21
gfz uuuuu | -10 -41 -2 33 -1 | 1 19
grg uuuuu | -44 33 12 -114 4 | 27 34
igr xxxxx | 1 11 148 30 1 | -3 19
irf xxxxx | 28 -20 -15 -32 2 | -1 17
jpl uuuuu | -37 -19 98 -25 -22 | 16 26
mit uuuuu | 16 -11 -74 -34 1 | 20 26
ngs uuuxu | -61 35 0 266 9 | 6 19
sio uuuux | 46 -9 -98 11 -6 | 70 72
Table 7.1848.6 GPS week: 1848 Day: 6 MJD: 57186.500
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 1 8 -81 4 | 14 20
emr uuuuu | 91 -2 -29 259 -26 | 46 53
esa uuuuu | -26 1 131 -103 1 | 12 20
gfz uuuuu | -20 -2 -188 -120 5 | 3 17
grg uuuuu | -60 66 -136 -119 -10 | 29 35
igr xxxxx | 6 19 93 7 -3 | -1 17
irf xxxxx | 17 20 -107 -20 -2 | 1 15
jpl uuuuu | -30 0 102 -1 -17 | 15 26
mit uuuuu | -6 9 -205 -32 0 | 23 27
ngs uuuxu | 24 -14 207 407 4 | 8 18
sio uuuux | 40 -12 -118 141 -7 | 71 73
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