[IGSREPORT-20470] Wk 1668 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Thu Jan 12 06:39:49 PST 2012
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1668 (Dec 25, 2011 - Dec 31, 2011)
Contacts: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi 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. 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, no satellite L1/L2 delay calibration should be
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. 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 3 weeks (21 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:
igs1668[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1668[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1668[0-6].cls IGS GPS clock combination summary report.
igs16687.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs16687.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, MIT, and
JPL. The other centres are excluded because of poorer consistency (GRG),
they provide broadcast clocks (NGS), or clock corrections are not provided
(SIO). The clock information not used is still compared to combination for
completeness.
The value of 999999.999999 microseconds, according to the sp3 format
convention, is used to signify that no clock solution is available and
therefore must not be used.
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new solution from CNES/GRGS (GRG) is included with
weight except for the clock and LOD combinations.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | WROC WROC
0 | GFZ | 4 ALBH BRFT COCO GMSD OHI2 PIMO SCOR
0 | GRG | SANT
0 | JPL | 26 30 AREQ KARR
0 | MIT | 1 5 11 18 26 28 29 1 5 11 26 28 29 CAS1 MOBS MOBS
1 | ESA | HYDE UNSA
1 | GFZ | BRFT HOLB SCOR
1 | GRG | KOUC KOUR USN3
1 | JPL | 3 KOUR
1 | MIT | 6 11 26 6 11 26
2 | ESA | UNSA
2 | GFZ | BRFT CAS1 HOLB MDVJ NKLG NRC1 OHI2 SCOR
2 | GRG | AMC2 NKLG
2 | JPL | 6 AREQ
2 | MIT | 26 26 CAS1 CAS1
3 | EMR | 30 26 30 GRAZ WTZR
3 | ESA | UNSA
3 | GFZ | BRFT DAV1 HOLB
3 | JPL | 26
3 | MIT | 1 3 5 6 7 10 11 14 18 22 23 26 28 1 3 5 6 7 10 11
3 | MIT | 14 16 18 22 23 26 28 31 BRMU DARW HOB2 MAS1 MAW1
3 | MIT | MOBS NNOR NTUS SYOG ZECK CAS1 HYDE MOBS PIE1 SYOG
4 | COD | KARR
4 | GFZ | ALGO DAV1 DRAO HOLB PRDS SCOR YAR2
4 | GRG | NKLG
4 | JPL | YELL
4 | MIT | 1 26 29 1 26 29 CAS1 CAS1 HYDE TOW2
5 | COD | MDVJ XMIS
5 | ESA | KOUR WUHN
5 | GFZ | 27 DAV1 HARB MDVJ SYOG THTI
5 | GRG | KOUR NRMD
5 | JPL | TIXI
5 | MIT | 2 3 6 7 8 9 10 11 16 26 2 3 6 7 8 9 10 11 16 26 CAS1
5 | MIT | DAV1 MAW1 CAS1 DAV1 HYDE MAW1 NYAL
6 | COD | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
6 | COD | 21 22 23 25 26 27 28 29 30 31 32 1 2 3 4 5 6 7 8
6 | COD | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26
6 | COD | 27 28 29 30 31 32
6 | EMR | WUHN
6 | ESA | UNSA
6 | GFZ | BRUS MDVJ
6 | GRG | AMC2 KOUR
6 | JPL | 27 AREQ KOUR
6 | MIT | 26 CAS1
5. 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.
6. Small rotations were applied to all the AC orbit and ERP values in order
to align them to the current IGS reference frame. These rotations were
estimated in the IGS SINEX combination process, performed by the IGS Reference
Frame Coordinator at the Institut Geographique National (IGN). 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 | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+---------------------------------------------------
COD | -.7 .4 -.8 -55 5 11 .05
EMR | 3.4 5.6 15.8 -11 14 12 .15
ESA | 4.3 6.2 .8 145 -191 204 -.12
GFZ | -.9 .8 -1.0 -49 21 -9 .25
GRG | 3.9 3.1 -18.7 -25 17 -18 .01
JPL | 2.6 5.0 13.6 -66 -9 -26 .07
MIT | 4.3 3.7 1.1 -23 22 -44 .18
NGS | 4.2 3.9 -1.2 19 -32 21 .23
SIO | -.4 5.4 5.7 52 -5 12 .09
7. 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 navigation solution is still based on the SP3 clocks but this will soon
adopt the clock RINEX files as well.
8. Starting on 27-Feb-2000 (GPS Week 1051-0; MJD 51601) the IGS final products
are aligned to the IGS reference frame products (station coordinates and
ERPs as generated by IGN). For more information see IGSMAIL #2750.
Because of this change in alignment Table 2 has been enhanced with one
additional line per AC. This additional line shows the X- and Y-rotations
which were applied to each of the AC orbits prior to the orbit combination.
These rotations are based on the difference between the individual AC ERP
estimates and the IGS reference frame ERP product. The total rotation of
the individual AC orbits w.r.t. the IGS combined orbit is the sum of the
values in the two lines of Table 2 plus the reference frame rotation.
9. 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; since GPS Week 1632 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 five 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 1.1668.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1668.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 2.1668.[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 3.1668.[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 and final
part, Table 5, is similar to Table 4 and contains daily precise navigation
statistics (tables 5.1668.0-6).
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 1668 summary. (Dec 25, 2011 - Dec 31, 2011)
Table 1.1668.a GPS week: 1668 MJD: 55920.000-55926.000
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 253| 0 0 5 105 -49 -17 -.34 10 10 | -156 -673 253 313
| 0 0 0 5 19 25 .01 | 668 1193
emr 87| 1 1 12 3 -75 -47 .31 19 19 | -842 -91 22 100
| 1 1 1 21 30 15 .03 | 1615 698
esa 127| 0 0 0 -153 196 95 .07 7 7 | 23 -134 15 119
| 0 0 1 20 30 36 .02 | 1306 882
gfz 195| -1 0 -3 75 -88 -34 .34 12 12 | 310 -631 33 101
| 1 1 1 27 79 14 .07 | 418 857
grg 125| 1 0 -14 47 -79 -27 .63 15 15 | 35 -469 53 226
| 0 0 1 9 15 16 .11 | 437 769
igr n/a| 0 0 1 -5 -43 -49 -.09 5 5 | -5633 258 19 77
| 0 0 0 8 23 19 .04 | 2254 660
jpl 139| 0 0 6 102 -2 -30 .47 14 14 | 175 69 20 83
| 1 1 2 18 15 33 .04 | 2034 592
mit 269| 0 0 -4 57 -119 -36 -.47 12 12 | -51 -737 26 172
| 1 0 0 15 34 16 .03 | 327 1408
ngs 220| 0 0 0 -28 2 -27 -.32 11 8 | 7215 -143184 1968 3660
| 1 1 1 19 48 20 .05 | 20136 377820
sio 245| 0 0 -1 -97 -44 21 -.21 18 17 | --- --- --- ---
| 1 1 0 12 37 17 .04 | --- ---
Table 1.1668.b GPS week : 1668 MJD: 55920.000-55926.000
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 | 6 6 5 5 5 5 5 |
2 | 4 4 5 4 4 5 4 |
3 | 5 5 5 4 5 4 6 |
4 | 5 4 5 3 3 4 3 |
5 | 5 4 4 4 4 4 4 |
6 | 4 4 4 3 4 3 4 |
7 | 5 4 4 4 4 4 4 |
8 | 4 4 4 4 4 4 4 |
9 | 4 4 4 4 3 3 3 |
10 | 5 4 4 4 4 4 4 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 6 4 5 5 5 |
13 | 4 4 4 4 4 4 4 |
14 | 5 4 4 4 4 4 4 |
15 | 5 5 5 4 4 4 4 |
16 | 5 5 5 5 5 4 5 |
17 | 5 4 5 4 4 5 4 |
18 | 5 4 5 4 4 4 4 |
19 | 5 5 4 4 4 4 5 |
20 | 5 5 4 5 4 4 4 |
21 | 4 5 5 5 4 4 4 |
22 | 5 4 4 5 4 4 4 |
23 | 5 4 4 4 4 4 4 |
25 | 5 5 5 4 4 4 4 |
26 | 7 6 7 6 6 6 6 |
27 | 4 4 5 4 4 4 4 |
28 | 4 4 5 4 4 4 5 |
29 | 5 4 5 5 5 5 5 |
30 | 6 5 4 4 5 5 5 |
31 | 4 4 5 4 4 3 4 |
32 | 4 5 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
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1668.0 GPS week: 1668 Day: 0 MJD: 55920.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| 0 0 3 108 -23 -1 -.33 10 9 | -10 -867 19 69
| 17 -48 |
emr 87| 0 1 13 -21 -32 -47 .34 19 19 | -904 -1131 21 100
| 38 -61 |
esa 127| 0 0 -1 -144 182 116 .08 8 8 | -1113 540 16 124
| 65 -24 |
gfz 195| 0 -3 -1 79 -189 -43 .25 15 15 | -102 203 39 107
| -28 17 |
grg 125| 1 1 -14 40 -63 -23 .59 16 15 | -251 521 59 240
| 3 -62 |
igr n/a| 0 0 1 -15 -30 -63 -.06 5 5 | -7045 -659 19 82
| 22 33 |
jpl 139| -3 0 6 131 1 -42 .52 15 15 | -725 -895 17 83
| -26 -35 |
mit 269| 2 0 -4 39 -156 -61 -.43 14 13 | -81 -155 26 175
| -29 57 |
ngs 220| 0 0 0 -44 53 -39 -.31 10 7 | -177 -564 1765 3505
| -6 -25 |
sio 245| 0 0 0 -115 -63 19 -.19 20 18 | --- --- --- ---
| 44 21 |
Table 2.1668.1 GPS week: 1668 Day: 1 MJD: 55921.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| -1 0 4 103 -59 -49 -.36 11 11 | -477 -791 19 69
| 64 -24 |
emr 87| 1 0 14 -18 -43 -56 .32 19 19 | -3728 205 23 116
| 6 -63 |
esa 127| 0 0 -1 -158 181 93 .06 7 7 | -463 -309 16 127
| 37 -26 |
gfz 195| -1 -1 -3 132 -59 -50 .30 12 12 | 141 -993 38 111
| -17 20 |
grg 125| 0 0 -13 51 -83 -30 .52 15 14 | -148 -1010 47 228
| 4 -29 |
igr n/a| 0 0 1 -13 -57 -49 -.11 5 5 | -9260 717 19 80
| 11 2 |
jpl 139| 1 0 9 79 -15 -23 .51 15 15 | -3242 582 22 85
| -24 -16 |
mit 269| 1 0 -2 69 -84 -24 -.47 13 12 | -243 -940 24 164
| -17 40 |
ngs 220| -1 1 0 -54 -50 0 -.27 11 8 | -491 -776 2292 3413
| 43 95 |
sio 245| 0 0 0 -77 4 13 -.22 17 17 | --- --- --- ---
| 54 -7 |
Table 2.1668.2 GPS week: 1668 Day: 2 MJD: 55922.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| 0 0 4 113 -52 23 -.34 10 10 | -486 48 22 68
| -13 -23 |
emr 87| 0 0 12 0 -65 -71 .31 18 18 | -1612 340 18 105
| 20 -22 |
esa 127| 0 0 0 -166 199 99 .06 7 7 | 285 -61 16 132
| 38 -7 |
gfz 195| -3 0 -4 75 -57 -45 .27 14 14 | -31 115 36 103
| 5 3 |
grg 125| 1 0 -15 50 -82 -53 .54 16 16 | 223 -293 43 230
| 11 -9 |
igr n/a| 0 0 1 -1 -70 -57 -.09 5 5 | -6548 642 19 76
| -5 35 |
jpl 139| 0 0 6 95 0 8 .47 14 14 | -555 273 17 80
| -19 -42 |
mit 269| 2 -1 -5 54 -112 -52 -.45 13 13 | 57 -196 19 133
| -18 51 |
ngs 220| 0 1 0 -29 -3 -39 -.28 11 9 | -467 -11 1685 3547
| -4 -17 |
sio 245| 0 0 0 -101 -32 -4 -.14 19 18 | --- --- --- ---
| 57 -11 |
Table 2.1668.3 GPS week: 1668 Day: 3 MJD: 55923.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| -1 0 5 96 -32 -37 -.34 10 10 | -25 -822 22 81
| 52 -62 |
emr 87| 2 3 12 0 -85 -54 .33 19 19 | -942 137 48 96
| 24 -7 |
esa 127| 0 0 0 -134 213 123 .10 7 7 | -1760 1153 23 102
| 17 -21 |
gfz 195| -2 -1 -1 45 -122 -36 .41 11 11 | 391 -603 33 103
| -35 -1 |
grg 125| 0 1 -15 30 -63 -29 .55 14 14 | 239 -365 51 247
| 17 -54 |
igr n/a| 0 0 1 -5 -19 -56 -.09 5 5 | -5475 180 19 65
| 20 14 |
jpl 139| 1 0 8 85 8 -8 .47 14 14 | 49 11 30 96
| 4 -71 |
mit 269| 0 0 -4 75 -132 -39 -.46 11 11 | -116 191 40 222
| -17 41 |
ngs 220| 0 1 0 2 24 -35 -.35 10 7 | 14 -971 1766 3395
| -16 24 |
sio 245| 0 1 -1 -87 -75 15 -.18 15 16 | --- --- --- ---
| 66 31 |
Table 2.1668.4 GPS week: 1668 Day: 4 MJD: 55924.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| 0 0 5 103 -58 -14 -.31 10 10 | -1237 1259 19 72
| 7 21 |
emr 87| 1 0 11 4 -91 -44 .34 20 20 | -664 896 15 96
| -7 -12 |
esa 127| 0 1 0 -139 177 105 .04 6 6 | 118 143 14 125
| 20 -18 |
gfz 195| 0 -1 -3 67 -92 -36 .36 11 11 | 20 238 34 97
| 14 0 |
grg 125| 1 0 -13 51 -98 -10 .69 16 15 | -257 447 66 216
| -8 -25 |
igr n/a| 0 0 0 -7 -39 -72 -.10 4 4 | -5134 1242 20 77
| 17 22 |
jpl 139| 1 -1 4 102 -22 -79 .46 13 14 | 588 876 19 81
| -10 -70 |
mit 269| 0 0 -5 70 -86 -39 -.48 11 11 | -512 899 28 180
| -11 38 |
ngs 220| -1 0 1 -17 -12 -56 -.35 12 9 | -1148 1054 2338 3923
| -2 -1 |
sio 245| -1 0 -2 -88 -23 23 -.24 16 17 | --- --- --- ---
| 74 23 |
Table 2.1668.5 GPS week: 1668 Day: 5 MJD: 55925.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| 0 0 6 111 -39 -4 -.34 10 9 | 892 -2721 20 81
| 3 -52 |
emr 87| 3 4 10 43 -90 -24 .28 18 18 | 805 -805 15 95
| -8 11 |
esa 127| 0 0 0 -192 256 15 .08 7 7 | 2186 -1491 13 108
| 30 -9 |
gfz 195| -1 1 -5 73 -151 -9 .41 10 10 | 843 -1579 29 94
| 16 -15 |
grg 125| 1 0 -13 58 -63 -6 .81 16 16 | 854 -1138 58 221
| 6 -44 |
igr n/a| 0 0 0 8 -15 -16 -.04 5 5 | -3308 -381 16 75
| 21 18 |
jpl 139| 1 -2 4 119 22 -3 .42 14 15 | 2181 -398 19 76
| -31 -23 |
mit 269| 0 0 -4 55 -170 -10 -.48 10 10 | 562 -1580 24 183
| -16 51 |
ngs 220| -1 -1 1 -20 65 -3 -.31 10 7 | 52872 -999999 2109 4033
| 1 3 |
sio 245| -2 0 -1 -102 -103 49 -.21 17 15 | --- --- --- ---
| 73 46 |
Table 2.1668.6 GPS week: 1668 Day: 6 MJD: 55926.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 253| 0 0 5 103 -82 -39 -.33 11 10 | 251 -823 1655 1752
| 28 24 |
emr 87| 0 0 11 16 -119 -33 .28 18 18 | 1151 -281 16 98
| -10 -10 |
esa 127| 0 0 1 -139 167 112 .05 7 7 | 910 -913 13 121
| 39 4 |
gfz 195| 0 0 -2 55 55 -22 .40 9 9 | 911 -1804 26 93
| -30 -12 |
grg 125| 2 0 -12 46 -98 -41 .69 15 14 | -415 -1446 47 201
| 5 -3 |
igr n/a| 0 0 1 0 -73 -31 -.17 5 5 | -2661 67 21 89
| -1 -16 |
jpl 139| -1 -1 4 100 -14 -66 .43 14 14 | 2932 34 20 82
| 6 -96 |
mit 269| -1 0 -3 36 -90 -31 -.53 13 10 | -28 -3378 24 152
| 1 17 |
ngs 220| 0 0 -2 -40 -60 -17 -.40 10 7 | -92 -1026 1826 3809
| -19 91 |
sio 245| -1 3 -1 -107 -15 37 -.27 20 18 | --- --- --- ---
| 66 18 |
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 3.1668.0 GPS week: 1668 Day: 0 MJD: 55920.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 9 16 8 23 12 6 24 18 10 37 6 | 71 75 79 77 88 77 82 84 77 72 77
2 | 7 11 6 14 13 4 11 13 10 21 4 | 33 30 36 39 40 34 35 37 31 38 35
3 | 13 19 9 13 14 6 11 21 15 14 5 | 17 24 17 19 19 14 21 20 18 19 14
4 | 7 11 8 25 15 6 8 14 9 25 4 | 27 23 31 35 41 30 26 36 27 35 28
5 | 6 18 5 16 16 5 15 11 10 23 4 | 11 26 14 24 29 10 27 11 13 22 13
6 | 5 15 8 14 13 5 10 16 14 15 4 | 12 21 16 19 22 13 21 12 14 20 13
7 | 8 20 9 10 19 6 13 15 11 15 4 | 14 28 21 27 28 16 24 23 16 14 16
8 | 12 16 6 10 14 6 11 12 6 20 4 | 16 24 16 23 17 15 22 15 16 25 16
9 | 7 14 4 13 10 6 13 14 7 13 3 | 15 19 15 21 18 13 21 20 14 12 12
10 | 11 16 5 10 15 5 13 15 7 27 4 | 20 20 25 29 33 22 24 23 17 29 21
11 | 6 15 7 13 12 5 12 15 10 19 4 | 36 39 40 38 53 39 41 45 41 39 40
12E | 8 20 8 17 17 4 21 13 9 17 4 | 14 29 15 27 27 14 27 14 16 22 15
13E | 8 19 7 11 16 6 14 13 8 21 4 | 37 46 40 43 48 37 41 35 36 38 38
14E | 7 19 13 18 15 7 15 14 8 16 4 | 21 26 27 24 26 23 27 17 24 21 23
15E | 6 20 9 16 14 4 17 12 9 12 4 | 12 22 16 26 27 12 19 14 11 16 12
16E | 7 22 9 14 18 5 18 20 11 14 5 | 19 27 20 22 32 18 26 25 16 26 20
17 | 12 23 6 11 17 6 13 13 11 14 4 | 22 38 23 24 30 21 31 21 20 18 21
18 | 7 22 7 20 18 5 15 10 8 19 4 | 16 33 20 23 28 18 29 15 17 16 17
19 | 6 24 6 15 11 6 18 19 9 22 4 | 23 36 23 23 25 21 32 23 20 22 20
20 | 7 21 8 11 14 5 16 11 11 26 4 | 16 28 23 18 26 17 27 13 15 21 16
21 | 5 9 6 14 13 5 10 11 10 32 4 | 21 25 25 35 34 23 28 27 25 29 25
22 | 12 19 7 19 15 4 12 8 9 16 4 | 20 28 22 23 31 19 28 12 18 14 18
23E | 9 25 10 13 21 6 12 16 10 20 5 | 19 33 24 26 27 18 25 17 17 20 19
25E | 9 20 6 14 10 5 20 14 10 15 4 | 17 29 20 26 30 17 33 15 18 23 18
26E | 22 19 8 15 25 6 20 15 21 17 6 | 29 39 34 40 45 32 40 33 45 33 34
X27 | 9 13 6 13 12 7 --- 10 10 --- 4 | 14 18 15 22 18 14 --- 16 16 --- 11
28E | 10 14 6 11 16 4 11 11 12 16 4 | 16 21 16 17 25 13 20 19 19 22 15
29 | 8 24 10 16 14 5 18 9 10 14 4 | 24 37 22 30 28 23 32 21 23 22 22
30E | 22 22 9 19 19 4 16 15 10 12 5 | 54 77 72 70 81 65 70 69 66 64 65
31 | 7 21 8 9 18 6 15 15 6 16 4 | 14 24 17 16 30 16 24 16 18 13 15
32 | 8 19 7 10 16 4 16 11 8 13 4 | 14 22 24 24 25 19 22 17 20 18 19
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 19 8 15 16 5 15 14 10 20 |T 22 31 26 29 33 23 30 24 24 26 23
WRMS | 9 19 8 15 15 5 15 13 7 18 |NE 21 29 24 28 31 22 29 24 22 24 22
MEDI | 8 19 7 14 15 5 14 14 10 16 |MD 19 28 22 24 28 18 27 20 18 22 19
Table 3.1668.1 GPS week: 1668 Day: 1 MJD: 55921.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 11 16 8 23 13 6 26 14 6 26 5 | 39 50 47 48 56 46 56 50 47 36 45
2 | 10 12 4 9 13 4 11 9 9 19 3 | 36 37 36 36 35 38 36 40 37 39 35
3 | 13 18 12 14 12 6 10 25 12 14 5 | 19 22 18 20 18 13 19 15 18 14 13
4 | 11 10 6 8 15 5 11 11 12 18 4 | 17 21 21 27 26 21 19 21 21 21 19
5 | 8 20 5 10 15 4 14 10 10 20 4 | 11 27 15 23 27 16 26 14 14 23 15
6 | 9 13 8 15 10 5 10 15 16 14 4 | 13 20 15 21 19 13 21 11 14 19 13
7 | 9 20 8 8 19 4 12 13 8 14 4 | 18 33 24 24 32 20 27 22 14 18 19
8 | 13 16 5 9 15 6 11 12 9 20 4 | 24 31 24 27 28 25 29 22 20 31 22
9 | 10 14 4 11 11 6 13 16 12 11 4 | 19 23 19 20 21 17 21 19 17 16 15
10 | 12 16 7 8 11 5 9 11 9 20 4 | 18 21 22 26 25 20 21 16 20 26 19
11 | 9 16 7 16 12 6 14 11 6 15 4 | 24 34 26 28 37 27 32 31 29 27 26
12E | 11 26 7 13 18 5 19 13 12 15 5 | 15 31 18 16 26 18 28 17 16 19 15
13E | 9 15 6 6 13 6 10 10 9 19 3 | 54 52 53 53 59 51 52 52 54 59 52
14E | 10 13 9 11 17 5 12 11 13 10 4 | 18 24 24 28 29 23 23 20 24 16 21
15E | 9 19 8 21 21 6 15 10 10 13 4 | 17 28 22 25 22 17 23 15 17 15 16
16E | 11 20 9 14 18 4 18 19 7 14 5 | 14 27 16 22 29 15 22 16 16 15 15
17 | 13 21 6 7 16 6 14 10 8 12 4 | 20 32 22 23 29 19 27 18 19 16 18
18 | 12 23 5 12 15 3 12 9 12 17 4 | 13 32 20 20 27 16 27 14 15 15 16
19 | 9 21 9 12 12 3 15 17 9 18 4 | 20 30 22 20 24 19 27 18 20 17 17
20 | 10 21 8 11 14 5 18 11 8 26 4 | 15 26 17 18 25 14 27 13 16 21 13
21 | 10 13 4 19 8 6 10 10 11 32 4 | 17 26 21 26 26 20 24 21 20 21 19
22 | 15 20 6 11 14 5 10 7 11 15 4 | 13 31 17 20 30 14 27 10 16 9 16
23E | 7 22 9 10 15 6 15 11 9 16 4 | 15 27 18 21 27 16 22 16 17 20 15
25E | 11 23 7 7 14 3 19 12 10 15 4 | 18 30 22 24 29 21 31 21 19 24 20
26E | 20 23 6 9 18 6 19 15 24 20 6 | 31 36 30 35 39 29 36 31 41 35 31
X27 | 11 16 5 9 14 4 --- 9 12 --- 4 | 19 23 19 19 19 19 --- 17 20 --- 16
28E | 12 15 6 10 15 5 14 13 7 17 4 | 24 31 26 25 31 25 29 24 22 24 23
29 | 6 26 8 10 16 5 16 10 7 13 4 | 21 36 21 27 26 24 29 19 25 19 20
30 | 19 21 9 13 13 6 14 13 8 15 4 | 32 45 36 37 38 38 41 34 33 36 35
31 | 9 18 5 7 17 4 13 12 9 12 4 | 15 25 17 19 31 16 24 13 18 15 16
32 | 12 19 9 12 15 4 16 12 11 13 4 | 13 21 18 23 20 15 21 16 20 17 15
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 19 7 12 15 5 14 13 11 17 |T 20 30 23 25 29 22 28 21 22 22 20
WRMS | 11 19 7 12 14 5 15 12 8 17 |NE 19 28 21 24 27 20 27 20 20 21 19
MEDI | 11 19 7 11 15 5 14 11 9 15 |MD 18 30 21 24 27 19 27 18 20 19 18
Table 3.1668.2 GPS week: 1668 Day: 2 MJD: 55922.000
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 15 8 20 11 4 23 12 11 18 4 | 53 60 59 53 68 56 64 62 60 52 57
2 | 12 17 7 14 16 4 17 17 12 29 5 | 48 50 47 47 53 47 51 53 51 52 47
3 | 12 14 6 9 13 6 12 23 11 14 4 | 17 20 13 15 17 12 21 12 20 13 12
4 | 11 10 6 24 15 3 11 10 14 22 4 | 17 19 22 34 29 20 20 23 26 25 20
5 | 6 21 4 11 14 5 15 12 7 24 4 | 11 26 11 18 25 10 25 12 12 24 12
6 | 5 13 5 9 12 4 10 12 13 13 3 | 10 18 11 16 21 10 19 9 17 17 11
7 | 8 18 8 9 19 5 10 12 8 14 4 | 13 27 20 16 27 15 23 20 15 18 15
8 | 13 14 6 10 15 6 11 11 8 20 4 | 21 26 20 24 24 19 26 19 21 31 19
9 | 8 12 5 11 13 6 13 12 11 12 3 | 13 18 13 18 16 14 19 17 13 12 12
10 | 13 14 7 7 14 7 11 12 12 22 4 | 21 22 22 25 26 22 23 19 23 28 20
11 | 6 14 8 9 14 5 13 10 11 14 3 | 28 34 27 31 42 29 34 34 34 30 30
12E | 8 26 10 17 17 6 22 15 8 33 5 | 17 30 19 26 26 15 28 19 16 25 16
13E | 11 15 8 9 18 5 11 11 9 9 4 | 35 38 36 33 44 33 37 34 35 34 34
14E | 9 13 7 13 14 5 11 14 10 16 4 | 14 20 16 19 20 14 23 14 15 19 14
15E | 8 17 6 19 18 4 15 13 8 19 4 | 12 24 16 25 20 15 21 19 15 21 14
16E | 9 19 8 13 23 4 14 20 12 20 5 | 14 25 17 19 30 14 20 17 18 18 15
17 | 10 20 8 13 17 4 14 12 10 18 4 | 22 32 19 24 30 20 29 20 23 22 20
X18 | 8 24 6 14 15 4 --- 9 7 17 4 | 15 33 21 19 28 16 --- 16 19 18 18
19 | 6 20 8 12 15 5 15 13 10 14 4 | 18 31 21 22 24 17 27 17 22 17 18
20 | 8 17 9 13 15 6 14 9 9 23 4 | 13 26 16 13 23 12 23 12 13 17 11
21 | 7 12 6 33 12 5 11 10 10 32 5 | 17 22 21 43 24 19 22 22 19 24 20
22 | 13 17 8 14 14 5 10 9 8 16 4 | 15 28 20 20 30 14 27 12 14 16 17
23E | 9 19 10 12 21 6 15 9 8 12 4 | 16 27 22 23 31 17 23 17 18 19 18
25E | 10 23 8 11 14 4 18 15 10 14 4 | 16 30 20 23 26 19 29 18 22 18 17
26E | 22 32 7 12 19 7 19 13 23 11 6 | 25 34 22 31 34 23 33 23 37 23 23
X27 | 11 15 7 14 14 5 --- 10 12 --- 4 | 10 18 11 19 13 12 --- 16 13 --- 10
28E | 11 17 7 16 19 4 15 16 10 19 4 | 21 25 18 22 31 19 26 23 21 25 18
29 | 10 26 10 16 16 8 13 11 13 17 5 | 24 35 21 29 27 24 26 22 27 23 22
30 | 11 19 6 14 18 6 13 12 10 15 4 | 20 30 22 22 28 20 30 21 23 22 20
31 | 7 17 6 12 20 5 13 14 13 21 4 | 13 23 16 20 31 13 23 12 19 17 14
32 | 8 16 7 10 14 4 13 9 9 10 3 | 12 19 15 16 20 13 19 16 18 17 13
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 18 7 14 16 5 14 13 11 19 |T 19 28 21 24 28 19 27 20 22 23 19
WRMS | 10 18 7 14 16 5 14 13 9 18 |NE 19 27 21 24 28 19 27 21 22 23 19
MEDI | 9 17 7 13 15 5 13 12 10 17 |MD 17 26 20 22 27 17 25 19 19 21 18
Table 3.1668.3 GPS week: 1668 Day: 3 MJD: 55923.000
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 15 8 23 13 4 24 10 11 13 5 | 58 65 64 63 75 62 68 72 68 62 64
2 | 13 12 5 11 13 6 13 11 6 18 4 | 27 22 27 27 31 26 25 31 26 28 26
3 | 11 15 7 10 11 4 11 16 10 10 4 | 22 26 18 24 18 17 24 12 17 15 17
4 | 9 10 5 7 14 4 9 9 6 14 3 | 21 20 25 29 35 22 20 26 22 23 22
5 | 6 21 9 8 12 4 17 9 6 21 4 | 12 27 11 19 27 9 25 10 12 21 12
6 | 6 13 5 8 10 4 11 10 8 11 3 | 13 18 15 22 18 13 22 10 13 18 13
7 | 9 21 9 8 20 4 13 9 7 13 4 | 14 29 19 21 25 15 21 17 19 16 15
8 | 11 13 7 8 14 4 11 11 9 18 3 | 20 26 21 24 22 18 27 23 21 31 20
9 | 9 14 4 9 9 4 10 12 12 11 3 | 17 19 16 18 19 14 21 22 19 16 16
10 | 13 12 6 7 13 6 12 12 7 21 4 | 20 21 22 27 30 20 22 20 19 28 20
11 | 6 15 7 16 12 5 15 9 11 12 4 | 29 35 32 30 44 30 35 37 31 32 31
12E | 11 22 6 10 13 4 20 12 8 14 4 | 17 26 17 23 22 16 23 15 22 19 17
13E | 9 20 7 9 14 4 11 11 9 9 3 | 25 34 25 29 39 24 30 27 26 25 25
14E | 8 20 6 10 17 4 10 12 11 11 4 | 21 27 20 21 28 21 25 18 28 25 21
15E | 6 18 4 12 13 4 17 12 8 12 3 | 13 25 16 23 21 13 21 14 10 17 12
16E | 8 22 8 13 18 4 14 17 9 13 4 | 18 28 16 23 30 15 21 20 21 21 17
17 | 9 20 6 9 17 6 16 11 9 10 4 | 24 36 25 25 30 22 30 21 18 22 21
18 | 7 24 7 12 15 5 16 9 11 16 4 | 17 33 19 23 28 16 29 14 13 13 16
19 | 8 23 8 10 13 5 16 11 8 12 4 | 24 35 23 24 27 22 33 20 24 22 21
20 | 10 19 9 14 13 4 16 9 8 23 4 | 15 29 19 14 24 15 26 14 15 19 14
21 | 7 12 5 12 9 6 10 10 13 32 4 | 20 26 24 29 30 19 24 24 19 21 22
22 | 16 20 7 11 15 6 13 9 11 14 4 | 19 30 18 25 32 15 28 13 14 15 16
23E | 7 24 7 13 19 4 12 9 9 11 4 | 17 26 19 23 28 15 20 15 17 18 16
25E | 10 17 7 9 11 5 18 14 6 10 4 | 17 23 21 26 26 18 31 21 19 20 19
26E | 21 24 8 9 22 7 18 10 25 10 6 | 27 40 28 36 41 25 35 27 37 28 28
X27 | 11 15 4 9 9 5 10 10 12 --- 3 | 15 18 14 16 15 13 15 20 18 --- 13
28E | 9 16 6 11 14 5 13 17 10 13 4 | 22 30 22 22 30 19 26 22 22 24 20
29 | 8 28 7 11 16 3 16 13 7 14 4 | 23 36 21 30 27 22 29 22 22 22 21
30 | 11 20 6 10 11 4 12 10 7 16 3 | 16 29 19 24 20 17 31 18 18 22 17
31 | 7 16 10 9 19 4 11 10 10 11 4 | 15 24 20 24 28 17 23 18 21 14 17
32 | 9 20 9 16 14 3 15 7 10 11 4 | 15 20 19 19 23 16 20 18 18 20 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 19 7 11 14 5 14 11 10 15 |T 20 28 21 25 28 19 26 21 21 22 20
WRMS | 10 19 7 11 14 5 14 11 7 16 |NE 20 28 22 25 28 20 27 22 21 22 20
MEDI | 9 19 7 10 13 4 13 10 9 13 |MD 19 27 20 24 28 17 25 20 19 21 17
Table 3.1668.4 GPS week: 1668 Day: 4 MJD: 55924.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 11 15 6 19 14 3 25 14 13 18 5 | 52 63 60 63 70 58 72 64 56 61 59
2 | 11 13 4 12 15 4 12 8 9 21 4 | 28 24 29 26 35 27 25 31 29 28 27
3 | 12 16 8 10 16 5 10 15 20 12 4 | 28 36 24 30 30 28 36 29 35 30 27
4 | 12 11 4 6 14 4 6 8 9 14 3 | 19 23 23 28 30 24 25 24 26 21 22
5 | 9 18 5 8 15 4 15 9 11 21 4 | 12 28 17 19 29 16 27 15 19 24 16
6 | 6 14 6 12 15 4 9 9 17 12 3 | 14 26 15 24 25 17 28 14 24 21 17
7 | 8 21 8 11 16 3 11 10 7 13 3 | 17 30 22 22 30 17 27 18 17 18 18
8 | 11 13 5 8 16 3 10 11 13 19 4 | 14 19 15 20 16 14 21 16 18 26 15
9 | 7 14 4 7 14 3 10 11 9 13 3 | 19 27 21 23 25 20 27 22 25 20 19
10 | 15 11 4 6 13 6 10 11 9 21 3 | 18 25 24 28 28 23 26 22 26 29 22
11 | 7 14 5 12 13 4 13 12 11 14 3 | 21 31 28 28 38 23 35 33 21 28 26
12E | 11 29 7 14 14 4 23 12 12 11 5 | 18 36 23 27 31 22 35 23 21 20 20
13E | 9 27 6 10 16 5 12 9 9 13 4 | 17 34 22 25 36 19 28 19 19 20 20
14E | 9 19 7 9 20 4 10 12 15 10 4 | 22 31 22 26 29 22 30 26 25 21 22
15E | 7 16 5 15 18 4 15 12 9 10 4 | 15 28 20 26 24 16 24 18 20 17 17
16E | 10 23 7 13 20 4 13 15 10 13 4 | 23 32 22 28 34 22 30 30 27 28 24
17 | 10 18 5 10 19 5 11 13 9 11 4 | 22 33 23 25 34 22 28 20 25 19 21
18 | 8 23 6 9 14 4 11 9 10 16 3 | 13 34 20 25 30 18 29 18 20 15 19
19 | 7 22 8 11 17 4 13 11 12 13 4 | 24 34 22 21 31 22 32 19 25 19 21
20 | 9 17 5 13 13 5 14 10 10 24 4 | 14 29 17 16 26 16 30 13 17 22 15
21 | 7 10 4 7 12 5 11 13 10 33 4 | 22 28 24 26 32 23 29 28 24 22 24
22 | 13 20 5 9 14 4 10 7 7 14 3 | 15 31 18 23 34 18 31 15 17 18 18
23E | 8 27 7 12 19 5 12 10 12 9 4 | 9 27 16 21 30 13 21 12 13 13 13
25E | 15 20 5 8 13 4 18 13 11 9 4 | 31 43 38 38 39 37 45 39 40 37 36
26E | 19 41 7 9 18 4 19 11 25 10 6 | 21 43 25 30 35 22 32 20 35 22 23
X27 | 8 12 3 7 14 4 9 14 10 --- 3 | 17 24 18 20 21 17 22 21 21 --- 16
28E | 8 14 5 10 15 4 13 16 10 13 4 | 17 31 23 26 32 24 31 25 28 27 23
29 | 9 27 7 9 18 4 15 11 12 16 4 | 24 37 25 28 33 25 30 26 26 23 24
X30 | 11 23 6 15 15 3 --- 11 7 --- 4 | 14 32 20 21 25 17 --- 18 17 --- 16
31 | 8 21 7 10 16 4 10 12 13 12 4 | 15 26 17 20 31 15 23 19 21 16 16
32 | 8 15 5 9 15 3 13 8 13 12 3 | 12 18 14 16 20 12 22 13 15 17 12
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 20 6 11 16 4 13 11 12 16 |T 19 31 22 25 31 21 30 22 24 23 21
WRMS | 10 20 6 11 15 4 14 11 9 17 |NE 20 29 22 25 30 21 29 22 24 23 21
MEDI | 9 18 5 10 15 4 12 11 10 13 |MD 18 31 22 25 30 22 28 20 24 21 20
Table 3.1668.5 GPS week: 1668 Day: 5 MJD: 55925.000
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 15 7 16 14 5 25 10 7 33 5 | 44 46 49 43 55 45 56 50 47 40 46
2 | 7 13 6 15 25 6 14 11 10 21 4 | 22 18 18 24 23 22 24 28 25 24 20
3 | 12 15 6 11 17 4 10 13 10 10 4 | 24 27 25 22 29 23 27 26 29 24 24
4 | 10 11 6 16 14 6 9 11 10 14 4 | 13 15 18 27 20 16 20 20 18 16 16
5 | 8 19 6 7 14 6 15 9 11 23 4 | 15 28 18 20 30 14 25 12 20 23 17
6 | 6 13 6 11 14 4 10 8 9 12 3 | 10 16 20 18 24 14 19 14 20 17 15
7 | 8 18 7 10 12 5 13 7 8 13 3 | 13 26 19 22 22 17 22 14 19 15 16
8 | 13 16 8 7 20 8 12 12 9 19 4 | 29 33 30 33 27 26 33 29 28 37 28
9 | 9 10 5 9 15 5 10 9 9 10 3 | 17 18 17 15 15 17 21 22 21 14 16
10 | 14 13 5 7 14 7 10 10 7 20 3 | 17 18 26 25 26 21 24 19 21 30 21
11 | 7 15 6 9 11 6 15 10 9 16 3 | 24 29 29 22 36 26 32 30 27 24 27
12E | 11 28 9 12 16 7 23 10 9 14 5 | 27 36 28 31 32 30 35 28 30 26 27
13E | 8 17 6 10 14 4 14 9 10 16 3 | 24 28 23 30 36 24 28 25 20 26 23
14E | 7 19 7 7 19 4 12 10 4 14 3 | 15 22 18 20 27 17 21 15 19 20 16
15E | 7 16 6 13 15 4 15 8 10 13 3 | 11 18 20 21 21 13 19 13 15 14 14
16E | 7 21 6 13 19 5 13 10 11 11 4 | 34 43 41 35 44 39 40 36 42 37 39
17 | 12 21 7 8 19 6 15 14 9 11 4 | 23 33 22 24 37 20 28 19 21 18 20
18 | 7 24 7 10 16 4 13 7 8 15 4 | 15 35 27 26 33 21 28 21 21 18 22
19 | 8 23 8 8 19 5 15 11 9 15 4 | 18 27 19 16 29 17 25 16 22 17 17
20 | 7 18 7 10 13 5 16 9 8 24 4 | 13 26 18 11 27 15 24 9 18 15 13
21 | 6 14 5 8 10 6 9 11 8 32 4 | 17 25 27 24 28 19 25 25 21 17 22
22 | 13 22 6 8 16 5 13 7 8 17 4 | 14 32 24 23 37 19 30 14 19 18 20
23E | 9 22 7 11 13 3 13 10 9 11 4 | 15 26 22 23 24 18 21 13 19 16 17
25 | 13 21 8 9 17 5 17 9 11 12 4 | 17 26 23 19 26 19 29 17 19 15 18
26E | 17 24 10 12 19 5 18 12 25 13 6 | 19 31 31 28 34 24 30 22 35 26 25
X27 | 11 12 6 10 15 4 9 15 9 --- 4 | 13 17 14 13 11 14 17 25 20 --- 14
28E | 10 16 7 9 14 7 13 11 7 16 3 | 16 26 22 25 27 18 23 22 19 21 19
29 | 10 23 8 11 17 4 15 12 8 16 4 | 20 30 23 23 32 19 26 23 20 19 20
X30 | 10 26 7 12 20 4 --- 9 8 --- 5 | 19 36 24 23 26 24 --- 24 24 --- 22
31 | 6 16 5 8 10 3 12 10 8 14 3 | 13 22 22 19 26 18 23 16 19 16 18
32 | 7 16 8 5 12 4 16 13 13 14 4 | 12 14 19 14 20 14 18 13 17 14 14
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 18 7 10 16 5 14 10 10 17 |T 18 26 23 23 28 20 26 21 23 21 20
WRMS | 9 18 7 10 16 5 15 10 7 15 |NE 18 25 23 22 27 19 26 21 22 20 20
MEDI | 9 17 7 10 15 5 13 10 9 14 |MD 17 26 22 23 27 19 25 21 20 18 20
Table 3.1668.6 GPS week: 1668 Day: 6 MJD: 55926.000
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 15 7 11 10 5 23 14 10 37 5 | 70 75 77 75 83 75 79 83 72 79 75
2 | 10 11 5 10 17 4 10 6 8 23 3 | 34 32 33 31 39 34 34 38 35 35 32
3 | 12 14 6 9 19 12 13 28 14 37 6 | 56 65 62 67 59 61 64 79 66 82 64
4 | 10 10 3 8 14 5 8 10 8 17 3 | 29 31 31 33 41 32 31 33 29 31 29
5 | 8 16 6 7 17 7 15 8 12 24 4 | 19 29 18 17 31 19 29 16 19 25 16
6 | 7 12 5 12 14 5 9 11 9 20 3 | 14 20 13 21 23 13 23 12 15 20 13
7 | 8 17 10 10 16 4 11 9 9 14 4 | 15 28 20 22 26 16 23 16 16 19 15
8 | 12 12 5 7 18 6 9 11 7 19 3 | 17 25 19 21 21 16 24 17 15 26 16
9 | 9 12 5 9 13 6 9 12 10 12 3 | 15 22 17 18 18 16 22 20 16 13 14
10 | 11 13 4 9 17 4 8 12 8 23 3 | 21 26 25 31 35 24 26 21 25 30 23
11 | 6 16 5 7 11 6 13 13 12 15 3 | 35 42 40 40 51 38 43 47 38 42 39
12 | 10 25 6 12 17 5 25 8 10 17 5 | 19 32 18 25 25 19 32 18 20 18 18
13E | 8 15 5 7 16 3 13 8 9 14 3 | 26 33 27 27 31 26 32 25 26 27 25
14E | 8 17 8 7 17 6 11 15 8 10 4 | 16 22 16 21 25 16 23 16 15 15 15
15E | 8 19 6 8 13 5 15 8 12 11 3 | 15 24 15 23 24 15 22 12 14 14 14
16 | 20 24 9 12 16 7 16 14 9 16 5 | 60 67 65 68 63 60 65 59 66 64 64
17 | 11 19 6 8 18 4 11 20 7 11 4 | 24 36 24 23 35 23 31 19 21 20 21
18 | 9 26 9 11 12 5 14 9 7 15 4 | 20 37 23 29 30 21 32 18 18 18 20
19 | 7 26 10 11 17 6 15 11 11 17 4 | 26 39 25 24 32 25 32 23 27 26 23
20 | 8 16 7 10 12 5 14 11 10 26 4 | 21 32 22 18 27 23 32 20 24 30 20
21 | 7 11 7 9 9 4 8 12 8 34 4 | 23 28 30 34 34 25 31 30 22 27 27
22 | 14 19 10 10 14 4 12 7 4 21 4 | 19 32 22 26 35 18 30 15 13 20 18
23E | 8 18 6 10 14 5 14 9 11 12 3 | 19 26 21 23 27 18 26 14 21 18 18
25 | 10 17 5 7 14 4 13 9 10 15 3 | 24 34 33 32 39 29 39 32 31 31 30
26E | 17 22 7 8 19 7 18 8 24 12 5 | 28 35 27 32 39 27 38 26 35 25 27
X27 | 11 12 5 10 15 3 10 14 10 --- 4 | 16 22 15 16 16 17 21 22 15 --- 13
28 | 19 15 7 12 14 5 12 24 9 18 5 | 22 30 26 26 29 23 31 33 25 35 24
29 | 12 23 7 10 21 5 12 14 11 17 4 | 28 36 23 28 33 24 28 29 25 28 24
30 | 11 21 6 9 17 4 11 11 10 27 4 | 17 34 22 22 26 21 28 22 22 30 20
31 | 8 17 6 7 14 5 11 11 11 15 3 | 17 27 20 23 32 18 27 18 17 15 17
32 | 8 18 10 7 13 4 15 17 10 14 4 | 23 26 24 22 29 24 27 24 23 26 21
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 18 7 9 15 5 14 13 10 20 |T 25 33 27 29 34 26 33 27 26 29 25
WRMS | 10 18 7 9 14 5 14 10 7 18 |NE 25 33 27 29 34 26 32 28 26 30 25
MEDI | 10 17 6 9 15 5 12 11 10 17 |MD 21 32 23 25 31 23 31 22 22 26 21
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 4.1668 GPS week: 1668 MJD: 55920.0-55926.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 |U 6 8 20 |U 10 10 35 |U 11 15 24 |
emr | emr 2972 | 11 9 28 |U 12 10 39 | 27 21 46 |
esa | esa 2976 | 8 8 23 |U 10 10 35 | 12 17 26 |
gfz | gfz 2971 |U 8 7 20 |U 10 10 35 |U 25 21 44 |
grg | grg 2975 | 13 14 29 |U 11 10 36 | 25 22 43 |
igr | igr 2973 | 7 8 24 | 10 10 35 | 12 16 25 |
igs | igs 2975 | 8 8 22 | 10 10 35 | 14 16 28 |
jpl | jpl 2887 |U 13 11 34 |U 11 11 38 | 26 22 47 |
mit | mit 2976 |U 13 10 24 |U 11 11 37 |U 29 24 51 |
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 5.1668.0 GPS week: 1668 Day: 0 MJD: 55920.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 9 24 | 8 7 25 | 7 7 14 |
emr | emr 2972 | 12 7 30 | 11 6 28 | 13 13 22 |
esa | esa 2976 | 8 7 24 | 7 7 24 | 8 8 16 |
gfz | gfz 2966 | 11 6 22 | 7 7 22 | 8 8 15 |
grg | grg 2976 | 11 11 31 | 8 8 27 | 7 8 18 |
igr | igr 2976 | 7 7 24 | 7 7 23 | 7 6 14 |
igs | igs 2976 | 7 6 22 | 7 7 23 | 8 10 16 |
jpl | jpl 2876 | 14 13 37 | 8 7 32 | 11 10 20 |
mit | mit 2976 | 10 7 21 | 8 10 27 | 11 14 20 |
Table 5.1668.1 GPS week: 1668 Day: 1 MJD: 55921.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 6 17 | 9 10 35 | 14 35 42 |
emr | emr 2972 | 11 10 21 | 12 10 41 | 15 36 40 |
esa | esa 2976 | 7 6 16 | 8 10 36 | 10 37 28 |
gfz | gfz 2972 | 7 7 14 | 9 9 41 | 12 37 42 |
grg | grg 2976 | 9 10 20 | 11 10 39 | 12 32 31 |
igr | igr 2976 | 7 5 19 | 8 9 37 | 10 36 37 |
igs | igs 2976 | 7 6 16 | 9 10 36 | 15 34 39 |
jpl | jpl 2876 | 14 11 27 | 8 9 39 | 15 35 42 |
mit | mit 2976 | 15 6 24 | 9 13 36 | 30 29 55 |
Table 5.1668.2 GPS week: 1668 Day: 2 MJD: 55922.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 6 17 | 13 12 57 | 7 7 16 |
emr | emr 2972 | 12 8 26 | 15 13 56 | 10 12 21 |
esa | esa 2976 | 7 7 19 | 12 13 56 | 8 10 19 |
gfz | gfz 2972 | 7 5 17 | 12 13 58 | 6 9 19 |
grg | grg 2976 | 16 20 45 | 12 13 59 | 11 12 19 |
igr | igr 2976 | 6 6 19 | 13 12 57 | 7 8 16 |
igs | igs 2976 | 8 6 17 | 12 12 55 | 7 8 16 |
jpl | jpl 2780 | 16 9 44 | 15 14 61 | 8 9 21 |
mit | mit 2976 | 13 7 19 | 13 13 59 | 8 7 16 |
Table 5.1668.3 GPS week: 1668 Day: 3 MJD: 55923.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 10 26 | 13 7 33 | 5 9 15 |
emr | emr 2972 | 12 9 31 | 15 9 42 | 9 12 24 |
esa | esa 2976 | 10 11 35 | 13 8 35 | 8 11 17 |
gfz | gfz 2972 | 8 9 29 | 13 9 36 | 8 9 18 |
grg | grg 2976 | 14 22 35 | 14 9 33 | 9 12 18 |
igr | igr 2976 | 8 9 31 | 13 8 35 | 7 11 16 |
igs | igs 2974 | 9 12 33 | 14 9 41 | 6 7 17 |
jpl | jpl 2966 | 10 7 28 | 13 9 37 | 9 13 21 |
mit | mit 2976 | 19 15 34 | 13 8 33 | 15 17 28 |
Table 5.1668.4 GPS week: 1668 Day: 4 MJD: 55924.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 9 25 | 11 14 38 | 20 17 49 |
emr | emr 2972 | 10 9 30 | 14 12 39 | 109 42 166 |
esa | esa 2976 | 7 10 28 | 13 14 37 | 18 15 63 |
gfz | gfz 2971 | 9 7 21 | 12 12 36 | 109 44 175 |
grg | grg 2976 | 12 14 27 | 13 13 38 | 103 45 168 |
igr | igr 2976 | 7 9 30 | 12 13 36 | 23 15 60 |
igs | igs 2976 | 8 8 27 | 13 13 37 | 34 18 69 |
jpl | jpl 2875 | 14 15 37 | 12 14 36 | 109 53 176 |
mit | mit 2976 | 10 11 24 | 16 14 45 | 102 47 169 |
Table 5.1668.5 GPS week: 1668 Day: 5 MJD: 55925.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 7 7 18 | 7 10 30 | 22 28 20 |
emr | emr 2972 | 10 10 28 | 9 14 33 | 24 28 30 |
esa | esa 2976 | 9 8 23 | 7 11 29 | 23 31 24 |
gfz | gfz 2971 | 8 6 21 | 7 13 29 | 24 30 19 |
grg | grg 2976 | 12 9 18 | 8 10 29 | 21 31 29 |
igr | igr 2957 | 9 7 24 | 7 11 29 | 23 31 20 |
igs | igs 2975 | 8 7 20 | 7 11 29 | 22 30 22 |
jpl | jpl 2874 | 12 9 35 | 8 14 31 | 24 28 27 |
mit | mit 2976 | 12 9 25 | 9 11 30 | 30 45 52 |
Table 5.1668.6 GPS week: 1668 Day: 6 MJD: 55926.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2976 | 6 9 15 | 11 8 25 | 5 4 11 |
emr | emr 2972 | 11 12 30 | 10 8 32 | 8 5 20 |
esa | esa 2976 | 9 9 17 | 10 8 25 | 7 7 12 |
gfz | gfz 2973 | 9 8 18 | 10 8 25 | 8 7 18 |
grg | grg 2972 | 14 10 30 | 10 8 29 | 9 11 20 |
igr | igr 2976 | 9 10 19 | 10 8 26 | 6 6 14 |
igs | igs 2973 | 8 8 18 | 9 8 25 | 6 7 19 |
jpl | jpl 2967 | 14 14 28 | 9 9 29 | 9 10 22 |
mit | mit 2976 | 12 13 22 | 10 9 25 | 8 8 14 |
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 : 21-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 6.1668 GPS week: 1668 MJD: 55920.500-55926.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 21 -13 6 131 -2 | 3 9
| 34 28 117 110 4 | 1
emr uuuuu | 21 1 -78 184 11 | 14 20
| 28 18 70 61 9 | 6
esa uuuuu | 12 -26 138 77 -2 | -8 12
| 11 14 59 72 3 | 1
gfz uuuuu | -5 20 -40 58 1 | 4 10
| 17 21 92 61 7 | 1
grg uuuux | 29 4 -74 -91 34 | 10 25
| 20 10 58 73 48 | 7
igr xxxxx | -18 -3 -4 77 5 | 0 7
| 24 12 51 50 5 | 2
irf xxxxx | -3 10 -10 -57 0 | -4 10
| 8 3 6 39 5 | 1
jpl uuuuu | 48 24 -84 185 -5 | 26 29
| 29 18 69 42 11 | 2
mit uuuuu | -45 25 -120 -204 -3 | 1 10
| 18 11 57 90 4 | 1
ngs uuuuu | -27 10 5 -89 0 | -2 7
| 44 18 58 118 7 | 2
sio uuuuu | -20 -52 82 -148 11 | 12 15
| 22 13 49 104 8 | 3
Table 7.1668.0 GPS week: 1668 Day: 0 MJD: 55920.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 34 -5 131 152 0 | 2 9
emr uuuuu | 47 -26 22 226 18 | 8 16
esa uuuuu | 10 -53 181 -9 -5 | -7 11
gfz uuuuu | -31 40 -192 142 -3 | 4 8
grg uuuux | 48 9 -68 -48 -9 | 12 25
igr xxxxx | -47 -10 -38 35 12 | -3 6
irf xxxxx | -14 12 -18 -101 -4 | -5 10
jpl uuuuu | 21 38 -179 198 -1 | 23 27
mit uuuuu | -71 41 -83 -298 -3 | 0 10
ngs uuuuu | 11 18 20 94 7 | -6 11
sio uuuuu | -35 -32 58 -308 0 | 11 14
Table 7.1668.1 GPS week: 1668 Day: 1 MJD: 55921.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 31 -50 -59 243 -2 | 2 9
emr uuuuu | 70 8 -73 251 19 | 9 16
esa uuuuu | 33 -23 185 141 -2 | -9 12
gfz uuuuu | -13 31 -95 24 -6 | 4 8
grg uuuux | 36 10 -145 -92 -3 | 9 23
igr xxxxx | 5 3 46 153 8 | -3 6
irf xxxxx | 7 14 -9 -49 -4 | -6 10
jpl uuuuu | 23 38 -76 175 11 | 23 27
mit uuuuu | -33 31 -171 -194 -3 | 0 10
ngs uuuuu | -88 -29 31 -172 5 | -4 10
sio uuuuu | 14 -40 107 -193 1 | 10 13
Table 7.1668.2 GPS week: 1668 Day: 2 MJD: 55922.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 18 24 -119 128 -8 | 3 9
emr uuuuu | 17 -9 -110 221 16 | 11 19
esa uuuuu | 2 -27 51 118 -2 | -9 12
gfz uuuuu | -8 6 0 88 -7 | 3 8
grg uuuux | 4 0 -25 -128 -2 | 5 18
igr xxxxx | -40 16 36 56 6 | -1 6
irf xxxxx | -5 11 -3 -85 -4 | -6 10
jpl uuuuu | 37 30 -17 168 -3 | 25 29
mit uuuuu | -56 29 -43 -303 -8 | 0 10
ngs uuuuu | 12 15 27 -68 7 | -2 8
sio uuuuu | 6 -46 9 -188 8 | 9 12
Table 7.1668.3 GPS week: 1668 Day: 3 MJD: 55923.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 57 -48 -11 103 -4 | 2 9
emr uuuuu | 2 -20 -124 196 10 | 12 20
esa uuuuu | 16 -13 99 154 -2 | -9 12
gfz uuuuu | -4 39 55 62 8 | 2 9
grg uuuux | 49 -13 -87 41 0 | 3 16
igr xxxxx | -19 -16 -39 88 6 | 0 5
irf xxxxx | -5 4 -12 -57 3 | -6 10
jpl uuuuu | 66 0 17 266 -12 | 25 29
mit uuuuu | -46 21 -131 -239 -1 | 0 10
ngs uuuuu | -29 20 -62 -262 -13 | -1 7
sio uuuuu | -36 -62 106 -166 19 | 9 12
Table 7.1668.4 GPS week: 1668 Day: 4 MJD: 55924.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | -30 3 -65 158 4 | 4 10
emr uuuuu | 3 17 -166 156 11 | 18 23
esa uuuuu | 9 -10 82 89 -4 | -7 10
gfz uuuuu | -9 -4 70 -46 1 | 5 12
grg uuuux | 16 18 -132 -150 80 | 4 17
igr xxxxx | -31 -7 -8 88 4 | 2 8
irf xxxxx | -9 10 -16 -24 4 | -3 10
jpl uuuuu | 61 20 -73 174 -3 | 29 31
mit uuuuu | -47 21 -127 -114 -3 | 3 11
ngs uuuuu | -8 12 76 -153 -1 | 0 7
sio uuuuu | -32 -64 33 -68 20 | 13 18
Table 7.1668.5 GPS week: 1668 Day: 5 MJD: 55925.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | 55 6 -42 -90 -5 | 4 10
emr uuuuu | -8 17 -104 67 -7 | 21 24
esa uuuuu | 12 -21 165 82 -5 | -7 11
gfz uuuuu | 18 -7 -32 103 3 | 5 12
grg uuuux | 47 3 20 -180 106 | 14 29
igr xxxxx | -15 -12 -79 115 -2 | 3 8
irf xxxxx | 3 9 -3 -90 0 | -3 10
jpl uuuuu | 26 40 -132 184 -24 | 28 30
mit uuuuu | -48 25 -78 -219 -5 | 2 11
ngs uuuuu | 0 8 -88 2 1 | 1 5
sio uuuuu | -43 -64 121 -133 12 | 15 20
Table 7.1668.6 GPS week: 1668 Day: 6 MJD: 55926.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod xxxxx | -20 -22 205 226 1 | 4 10
emr uuuuu | 14 16 9 168 6 | 21 24
esa uuuuu | 0 -33 202 -33 5 | -9 13
gfz uuuuu | 16 36 -85 33 11 | 4 11
grg uuuux | 7 1 -85 -81 67 | 23 46
igr xxxxx | 20 7 55 5 2 | 2 9
irf xxxxx | 4 6 -9 6 7 | -4 11
jpl uuuuu | 100 0 -132 129 -7 | 26 30
mit uuuuu | -13 5 -209 -63 4 | 1 11
ngs uuuuu | -87 25 27 -66 -4 | -1 4
sio uuuuu | -14 -60 142 20 18 | 16 20
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