[IGSREPORT-20655] Wk 1677 IGS Final Orbits
IGS ACC
igs.acc at noaa.gov
Thu Mar 15 11:16:09 PDT 2012
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1677 (Feb 26, 2012 - Mar 03, 2012)
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:
igs1677[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1677[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1677[0-6].cls IGS GPS clock combination summary report.
igs16777.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs16777.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 | EMR | 27 MCM4 MCM4
0 | ESA | HYDE TIXI HYDE NNOR TIXI UNSA
0 | GFZ | 5 11 27 DGAR KERG
0 | GRG | USN3
0 | MIT | 9 22 27 9 22 27 CAS1 MAW1 CAS1
1 | COD | CAS1
1 | EMR | 9 27 9 27
1 | ESA | HYDE HYDE KERG NNOR TIXI UNSA
1 | GFZ | 9 11 FAIR SCUB
1 | GRG | NRC1
1 | JPL | 9 27 KARR
1 | MIT | 3 9 11 17 27 28 3 9 11 17 27 28 MAW1 CAS1 KOUC MAW1
1 | MIT | SYOG
2 | ALL | 25
2 | COD | CAS1 KOUC MAW1
2 | EMR | 9 27 9 27
2 | ESA | CAS1 NNOR UNSA
2 | GFZ | 9 11 27 MIZU TSKB
2 | GRG | MAW1 NRC1
2 | JPL | 9 27 CHUR MAW1
2 | MIT | 9 27 9 27
3 | COD | KOUC CAS1 KOUC
3 | EMR | 27 27
3 | ESA | 9 NNOR
3 | GFZ | 9 11 27
3 | GRG | NRC1
3 | MIT | 22 27 22 27 CAS1 GRAZ CAS1 GRAZ
4 | COD | KOUC KOUC
4 | EMR | 9 9 YELL YELL
4 | ESA | MAW1 AREQ MATE MAW1
4 | GFZ | 11 KELY NYAL
4 | GRG | USN3
4 | MIT | 9 18 19 9 18 19 DAV1 SOFI
5 | COD | YELL KOUC RIO2 XMIS YELL
5 | EMR | THTI
5 | ESA | NNOR
5 | GFZ | 11 30 CHUR DAV1 SYOG
5 | GRG | USN3
5 | MIT | SFER
6 | COD | XMIS
6 | EMR | 9 27 9 27 YELL
6 | ESA | NNOR
6 | GFZ | 11 DAV1 DRAO HRAO IRKJ THU3 YSSK
6 | GRG | USN3
6 | JPL | 8 9 27 STJO TIXI
6 | MIT | 1 3 7 8 9 17 19 21 27 1 3 7 8 9 17 19 21 27 CAS1
6 | MIT | DAV1 YELL CAS1 DAV1 PARC STJO TIXI YELL
5. 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. 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
----+------------+----------
G04 | 2012_03_01 | 2012017
6. Velocity changes were estimated to alleviate the effects of modeling
problems, experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G25 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
7. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
(GPS Week 1631, day 6, MJD 55667) all IGS products, including the IGS
combined orbits, are based on the IGS realization of the ITRF2005 reference
frame (IGS05). For more information see IGSMAIL #5447. The IGS05 frame
is also the basis for the homogeneously reprocessed IGS products from GPS
Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products,
are based on the IGS realization of the ITRF2008 reference frame (IGS08).
For more information see IGSMAIL #6354.
8. Small rotations were applied to all the AC orbit and ERP values in order
to align them to the current IGS reference frame. These 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 .2 -1.8 -46 8 -4 .26
EMR | 6.2 -3.9 13.4 -9 16 -1 .38
ESA | 5.8 2.3 -20.4 119 -200 130 .03
GFZ | -1.1 .9 -1.2 -31 22 -17 .16
GRG | -1.9 .8 -7.1 -36 45 -21 .25
JPL | .5 5.4 17.3 -51 3 10 .51
MIT | 5.0 1.2 2.4 -37 27 -55 .17
NGS | 5.2 -2.4 -.1 -11 -30 35 .35
SIO | 6.4 -1.0 14.1 -31 -119 36 .16
9. 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.
10. 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.
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; 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 1.1677.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1677.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 2.1677.[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 3.1677.[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 5.1677.0-6).
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 1677 summary. (Feb 26, 2012 - Mar 03, 2012)
Table 1.1677.a GPS week: 1677 MJD: 55983.000-55989.000
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 254| 0 0 2 42 -55 -2 -.34 9 9 | -395 -330 20 77
| 1 0 0 14 17 14 .04 | 450 776
emr 95| 1 -2 8 38 -95 -51 .39 22 22 | 3109 396 17 116
| 2 1 2 24 22 12 .05 | 708 1397
esa 134| 0 1 0 -160 214 58 .14 9 9 | -1263 804 15 137
| 0 0 1 18 20 14 .03 | 1107 1274
gfz 191| 0 -2 -2 9 -82 -17 .51 12 12 | -97 280 28 99
| 0 1 1 66 85 16 .05 | 505 928
grg 123| 0 0 -4 13 -117 -18 .53 15 14 | -26 -15 49 213
| 1 1 0 17 12 9 .03 | 329 525
igr n/a| 0 0 0 -27 -41 -25 -.10 5 5 | 7731 659 20 77
| 0 0 0 19 21 11 .02 | 1065 1137
jpl 158| 1 0 3 68 -40 22 .50 16 16 | 2328 304 20 98
| 1 1 1 18 19 28 .03 | 447 1054
mit 263| 0 0 -4 44 -123 -56 -.46 12 11 | -203 102 21 155
| 1 0 0 22 37 13 .02 | 290 406
ngs 223| 0 0 -2 15 7 1 -.32 11 8 | -122924 428649 1950 3536
| 0 0 0 27 56 24 .04 | 730075 1157814
sio 244| 0 0 4 36 194 23 -.30 18 16 | --- --- --- ---
| 1 1 1 20 31 13 .02 | --- ---
Table 1.1677.b GPS week : 1677 MJD: 55983.000-55989.000
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 | 4 5 5 5 5 5 6 |
2 | 4 4 5 4 4 5 5 |
3 | 4 4 4 3 4 4 4 |
4 | 4 4 5 5 0 5 5 |
5 | 6 4 5 4 4 5 4 |
6 | 4 4 4 4 4 4 4 |
7 | 4 5 5 4 4 4 4 |
8 | 5 5 5 5 6 6 7 |
9 | 7 7 7 7 7 7 7 |
10 | 4 3 3 3 4 4 4 |
11 | 4 4 4 4 4 5 5 |
12 | 5 5 5 5 5 5 5 |
13 | 5 4 4 5 5 4 4 |
14 | 4 4 4 4 5 5 5 |
15 | 5 5 5 5 5 5 5 |
16 | 5 5 5 5 5 5 5 |
17 | 5 5 5 5 5 5 5 |
18 | 5 5 5 5 5 6 6 |
19 | 5 5 5 5 5 5 5 |
20 | 5 4 5 5 5 5 6 |
21 | 5 4 5 4 5 5 5 |
22 | 5 5 5 5 5 5 5 |
23 | 4 4 4 4 5 4 4 |
24 | 0 0 0 0 0 0 0 |
25 | 5 9 27 5 5 4 5 |
26 | 4 4 4 4 4 5 5 |
27 | 6 8 7 7 6 6 7 |
28 | 5 4 5 4 5 5 5 |
29 | 5 5 4 4 4 5 5 |
30 | 4 4 4 4 3 4 4 |
31 | 5 5 5 5 5 5 5 |
32 | 5 5 5 4 4 4 5 |
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 2.1677.0 GPS week: 1677 Day: 0 MJD: 55983.000
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 254| 0 0 1 65 -71 0 -.35 9 9 | -417 -20 16 73
| 2 -25 |
emr 95| 2 0 10 83 -95 -29 .36 23 23 | 3587 -1176 14 109
| -95 6 |
esa 134| 0 1 1 -128 208 46 .15 8 8 | -1241 -532 14 154
| 12 11 |
gfz 191| 0 0 -5 -62 13 -26 .44 13 13 | -89 -496 29 98
| 25 -13 |
grg 123| 0 0 -3 14 -109 -22 .51 15 14 | 286 -450 43 230
| -19 -37 |
igr n/a| 0 0 -1 -8 -49 -39 -.09 5 5 | 6755 -378 19 68
| -34 21 |
jpl 158| 2 0 2 98 -52 21 .51 16 15 | 2614 -800 18 95
| -16 -40 |
mit 263| -1 0 -5 7 -166 -27 -.46 13 12 | -9 41 22 134
| 8 35 |
ngs 223| -1 0 -1 41 -37 -3 -.31 10 9 | -446 -132 2128 3326
| -66 2 |
sio 244| 0 -2 2 9 202 -1 -.31 20 19 | --- --- --- ---
| -29 -112 |
Table 2.1677.1 GPS week: 1677 Day: 1 MJD: 55984.000
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 254| 1 1 2 49 -52 -2 -.37 9 8 | -320 -605 20 80
| 46 -37 |
emr 95| 2 -1 8 59 -90 -60 .37 21 21 | 2818 -211 14 115
| -105 0 |
esa 134| 0 1 0 -163 241 45 .12 7 7 | -2184 2197 13 127
| -3 -8 |
gfz 191| -1 -2 -3 70 -136 -32 .49 11 10 | -339 1504 29 104
| -5 31 |
grg 123| 0 0 -2 2 -134 -26 .50 15 14 | -398 465 60 201
| 22 -49 |
igr n/a| 1 0 0 -15 -10 -34 -.11 6 6 | 6827 410 20 78
| -56 1 |
jpl 158| 2 1 1 52 -45 78 .45 16 16 | 2203 -68 19 105
| 24 15 |
mit 263| 0 0 -4 62 -149 -64 -.45 13 12 | -396 77 20 142
| 4 23 |
ngs 223| 0 -1 -2 9 4 -14 -.28 12 9 | -999999 1596979 2185 3491
| -13 3 |
sio 244| 0 -2 4 37 161 17 -.27 19 18 | --- --- --- ---
| -20 -85 |
Table 2.1677.2 GPS week: 1677 Day: 2 MJD: 55985.000
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 254| -1 1 2 24 -45 -18 -.38 10 9 | 372 -1759 22 78
| 2 -16 |
emr 95| 0 -3 11 22 -67 -48 .30 22 22 | 2998 -1136 15 113
| -46 -16 |
esa 134| 0 0 0 -186 207 74 .09 9 9 | 633 -712 15 153
| 40 9 |
gfz 191| 0 0 -3 57 -62 5 .52 10 10 | 319 -520 28 91
| 5 18 |
grg 123| 2 2 -4 9 -107 0 .53 15 14 | 402 -693 48 211
| 31 -37 |
igr n/a| 0 0 0 -50 -37 -23 -.11 5 5 | 7419 -893 20 75
| -33 60 |
jpl 158| 1 -2 6 43 -28 2 .48 16 15 | 2351 -1007 20 104
| 49 -10 |
mit 263| 1 0 -4 58 -136 -52 -.49 12 11 | 60 -398 19 147
| -25 16 |
ngs 223| 0 0 -2 -17 8 -26 -.36 12 9 | 1141857 -999999 1999 3894
| -53 26 |
sio 244| 2 0 3 58 186 30 -.31 17 15 | --- --- --- ---
| -57 -81 |
Table 2.1677.3 GPS week: 1677 Day: 3 MJD: 55986.000
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 254| 0 1 3 47 -74 14 -.30 9 8 | -682 417 23 84
| -16 8 |
emr 95| 2 -4 6 18 -125 -42 .43 21 20 | 2589 397 16 130
| -42 14 |
esa 134| 0 1 3 -164 196 52 .15 9 9 | -310 735 12 125
| 17 13 |
gfz 191| 0 -2 -2 56 28 1 .52 12 12 | 553 -859 31 103
| -12 15 |
grg 123| 0 1 -4 39 -133 -12 .58 15 14 | -45 -309 44 202
| -12 8 |
igr n/a| 0 0 0 -59 -63 -14 -.09 5 5 | 7435 377 20 80
| -57 40 |
jpl 158| -1 -1 2 83 -72 33 .53 16 15 | 2289 145 19 117
| 22 -2 |
mit 263| 0 0 -5 21 -59 -68 -.44 11 10 | -123 55 20 171
| 9 -24 |
ngs 223| 0 0 -3 -13 -69 -15 -.35 11 7 | -999999 2403964 1696 3702
| -79 70 |
sio 244| 0 0 3 15 244 22 -.30 17 15 | --- --- --- ---
| -23 -99 |
Table 2.1677.4 GPS week: 1677 Day: 4 MJD: 55987.000
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 254| 0 0 3 24 -44 -23 -.29 9 8 | -983 439 20 71
| 9 -1 |
emr 95| 0 -1 6 22 -127 -52 .41 21 21 | 2514 507 18 112
| -52 46 |
esa 134| 0 0 -1 -172 199 62 .19 9 9 | -2024 1474 14 133
| 27 18 |
gfz 191| 0 -1 0 59 -107 -20 .57 13 13 | -499 431 28 97
| -12 51 |
grg 123| 0 1 -4 16 -105 -19 .54 14 16 | 74 -186 52 223
| 21 -33 |
igr n/a| 0 0 0 -27 -52 -33 -.09 5 5 | 7521 937 21 79
| -45 50 |
jpl 158| 2 0 4 74 -39 18 .50 18 18 | 1753 657 23 96
| 12 -8 |
mit 263| 1 0 -4 69 -91 -61 -.45 10 10 | -127 -199 23 177
| -11 0 |
ngs 223| 0 0 -1 -2 7 44 -.28 11 9 | -986 498 2045 3475
| -42 48 |
sio 244| 1 1 5 62 213 22 -.31 17 15 | --- --- --- ---
| -61 -94 |
Table 2.1677.5 GPS week: 1677 Day: 5 MJD: 55988.000
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 254| -1 0 3 40 -29 14 -.29 9 8 | -682 -42 23 67
| 29 -15 |
emr 95| 4 -2 6 22 -81 -67 .44 23 23 | 2760 2284 28 118
| -54 23 |
esa 134| 1 2 -2 -161 246 45 .16 9 9 | -2459 2440 26 150
| 37 -16 |
gfz 191| 0 -3 -2 -30 -218 -10 .56 12 12 | -871 1275 28 101
| -20 14 |
grg 123| -1 0 -5 -13 -123 -22 .55 15 14 | -498 709 50 216
| 26 -45 |
igr n/a| 0 0 0 -21 -12 -6 -.05 5 4 | 8318 2168 21 81
| -43 68 |
jpl 158| 3 -1 5 67 -12 -3 .53 17 17 | 1961 1796 22 81
| -26 57 |
mit 263| 1 0 -3 49 -146 -63 -.44 10 9 | -776 892 24 135
| 1 16 |
ngs 223| -1 0 -1 44 109 22 -.29 12 8 | -785 1 1733 3447
| -164 5 |
sio 244| 0 1 5 27 149 31 -.29 19 16 | --- --- --- ---
| -48 -67 |
Table 2.1677.6 GPS week: 1677 Day: 6 MJD: 55989.000
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 254| -1 0 1 44 -73 -1 -.37 11 10 | -58 -746 20 87
| 2 36 |
emr 95| 0 -3 8 40 -82 -57 .41 22 22 | 4503 2113 15 121
| -54 -12 |
esa 134| 0 2 0 -145 203 81 .14 9 9 | -1259 31 11 123
| 38 19 |
gfz 191| 0 -3 0 -85 -96 -38 .47 13 13 | 243 625 29 104
| -35 2 |
grg 123| 1 2 -3 28 -111 -27 .51 15 14 | -9 357 52 208
| -12 -28 |
igr n/a| 0 0 0 -11 -60 -25 -.12 6 5 | 9846 1995 21 83
| -39 45 |
jpl 158| 1 -1 4 62 -35 2 .50 15 15 | 3126 1408 19 90
| 4 -6 |
mit 263| 2 0 -4 42 -115 -57 -.50 13 11 | -54 249 22 180
| 7 5 |
ngs 223| 0 0 -2 44 29 0 -.37 13 9 | -110 -763 1865 3422
| -56 82 |
sio 244| 0 0 5 44 201 41 -.31 20 17 | --- --- --- ---
| -44 -101 |
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 3.1677.0 GPS week: 1677 Day: 0 MJD: 55983.000
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 25 9 11 19 4 13 9 7 16 4 | 39 50 37 40 53 36 46 35 36 42 37
2 | 9 23 10 15 14 4 12 9 11 16 4 | 25 31 24 30 34 23 30 24 24 25 24
3 | 9 16 7 11 15 5 11 11 6 11 3 | 18 23 21 21 24 17 27 22 20 19 18
4 | 8 21 7 9 13 5 13 15 11 18 4 | 15 25 14 11 19 12 21 13 13 15 13
5 | 8 20 10 34 11 6 17 11 10 26 5 | 30 34 32 47 37 31 35 32 27 33 31
6 | 9 17 4 9 13 4 10 12 7 13 3 | 20 25 20 21 24 20 30 24 22 22 20
7E | 7 19 6 15 12 6 21 12 8 17 4 | 32 34 34 34 36 31 38 29 33 31 32
8 | 11 20 7 11 21 6 11 9 9 24 4 | 78 83 75 78 80 76 85 77 74 84 76
9E | 18 22 14 14 16 7 20 27 21 16 6 | 97 104 102 98 96 96 106 91 98 94 98
10 | 10 14 5 9 12 5 11 11 6 17 3 | 30 26 29 35 41 29 31 38 31 30 31
11E | 8 22 11 11 14 3 10 9 8 22 4 | 22 29 26 29 32 22 30 22 24 24 22
12 | 11 25 7 10 16 5 17 16 11 21 4 | 21 34 26 32 33 25 32 26 23 26 24
13 | 7 25 10 11 20 5 18 17 10 12 4 | 29 34 31 26 38 25 36 30 28 26 27
14 | 8 31 7 8 13 6 11 9 9 16 4 | 23 34 24 29 32 23 31 27 25 29 24
15 | 8 26 10 14 19 6 19 12 11 25 5 | 30 40 33 33 40 29 40 29 26 33 29
16 | 7 25 7 9 14 4 17 14 12 29 5 | 29 34 29 33 36 29 36 29 29 29 28
17 | 7 24 7 15 15 6 21 18 12 14 5 | 34 40 30 28 36 32 43 34 35 33 32
18 | 11 22 7 17 11 5 14 11 10 28 4 | 30 30 30 40 32 28 32 35 31 36 28
19 | 5 26 6 13 16 7 16 13 9 27 4 | 27 42 27 31 33 28 39 30 30 32 28
20 | 9 22 9 14 9 4 16 11 10 23 4 | 35 37 37 37 39 33 41 39 39 35 35
21 | 8 26 5 9 18 6 12 7 13 22 4 | 21 29 19 22 33 16 24 19 15 23 17
22 | 9 25 7 9 10 4 15 13 10 26 4 | 36 30 37 41 41 38 37 44 39 40 36
23 | 5 27 8 8 15 5 17 8 8 21 4 | 32 39 33 29 35 30 40 31 30 27 30
X24 | 8 --- --- --- --- 33 --- --- --- --- 0 | 27 --- --- --- --- 33 --- --- --- --- 25
25 | 10 19 7 12 17 6 15 18 7 16 4 | 605 32 31 603 33 605 33 604 27 42 606
X26 | 6 12 7 11 9 5 13 10 9 --- 3 | 21 19 18 25 26 17 24 19 16 --- 18
X27E | 14 19 9 11 17 6 15 16 25 --- 6 | 25 30 29 32 41 26 35 30 37 --- 28
28 | 8 22 10 11 14 5 17 10 9 22 4 | 28 34 27 30 33 25 36 30 28 28 26
29 | 8 24 8 13 17 4 21 13 11 15 4 | 33 40 30 29 36 31 43 29 32 27 30
30 | 10 14 5 7 15 6 11 10 7 14 3 | 33 36 33 33 40 31 38 34 34 33 32
31E | 6 23 10 12 16 4 20 12 6 16 4 | 18 26 19 18 26 17 29 18 18 22 17
32 | 11 24 9 8 10 4 16 19 10 20 4 | 26 30 30 35 37 31 39 40 33 27 31
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 23 8 13 15 5 16 13 10 20 |T 49 36 31 52 37 48 38 51 31 33 48
WRMS | 9 23 8 13 14 5 15 12 9 19 |NE 50 33 28 54 34 50 34 53 27 29 50
MEDI | 8 22 7 11 15 5 15 12 10 18 |MD 29 34 30 32 36 29 36 30 29 29 28
Table 3.1677.1 GPS week: 1677 Day: 1 MJD: 55984.000
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 25 8 12 20 6 11 9 11 17 4 | 33 49 41 42 49 36 48 30 34 44 38
2 | 9 23 7 12 16 5 14 9 9 13 4 | 16 26 21 28 30 15 23 15 16 16 17
3 | 8 15 7 10 15 4 14 15 11 12 4 | 8 15 13 15 13 10 18 12 13 11 9
4 | 7 17 5 11 13 7 14 13 13 15 4 | 9 21 12 11 10 8 15 10 11 13 8
5 | 7 16 6 11 10 5 18 10 12 23 4 | 19 29 22 29 28 20 31 19 16 23 19
6 | 8 13 7 10 12 4 13 13 8 11 3 | 9 15 11 14 13 9 19 11 10 11 9
7E | 8 16 6 12 17 6 22 13 9 16 4 | 18 28 21 23 25 21 27 27 20 27 20
8 | 10 23 7 11 19 5 15 10 12 26 4 | 81 87 82 83 84 80 87 83 85 79 82
9E | 19 19 10 20 20 8 18 16 30 9 6 | 75 77 77 76 81 79 77 74 85 74 75
10 | 9 10 4 8 12 5 12 9 7 11 3 | 23 23 22 28 29 22 26 29 23 25 23
11E | 5 22 8 10 12 4 14 8 10 13 3 | 16 27 20 26 26 16 25 14 15 18 18
12 | 8 21 9 9 17 6 19 14 11 19 4 | 15 29 20 26 25 17 29 18 19 19 18
13 | 6 19 6 9 21 5 16 14 10 10 4 | 14 26 17 18 34 14 28 19 14 16 16
14 | 8 24 6 10 14 5 11 11 14 19 4 | 14 24 16 23 24 16 21 18 19 21 14
15 | 8 25 10 14 15 5 18 11 12 21 5 | 23 36 30 37 40 26 35 18 29 21 27
16 | 7 25 7 11 13 4 20 14 9 24 4 | 20 27 20 24 27 18 28 18 20 18 19
17 | 7 19 8 14 19 5 21 14 13 14 4 | 21 28 20 25 26 20 28 21 22 20 18
18 | 10 21 7 17 12 7 14 12 12 25 4 | 17 23 20 31 22 19 23 22 24 26 19
19 | 6 25 11 12 17 5 19 16 10 19 5 | 18 31 25 22 25 17 30 16 20 20 19
20 | 8 21 8 12 12 6 15 10 9 23 4 | 19 26 21 25 25 18 28 21 20 22 20
21 | 7 20 8 11 18 4 14 11 11 19 4 | 15 21 20 21 31 12 20 11 15 14 14
22 | 9 21 6 10 11 7 13 14 10 25 4 | 23 25 25 28 26 27 25 29 29 28 24
23 | 5 25 6 9 13 8 16 11 8 20 4 | 16 29 20 21 28 17 27 19 14 21 18
X24 | 7 --- --- --- --- 23 --- --- --- --- 0 | 17 --- --- --- --- 19 --- --- --- --- 17
X25 | 13 --- --- 14 --- 10 --- 17 15 --- 8 | 9999 --- --- 9999 --- 9999 --- 9999 24 --- 9999
X26 | 10 13 6 13 10 7 15 11 12 --- 4 | 14 17 14 24 19 12 22 12 14 --- 12
X27E | 13 19 9 14 41 6 16 21 27 --- 7 | 13 24 19 27 50 20 31 20 38 --- 21
28 | 7 18 7 11 15 4 17 10 10 24 4 | 18 28 19 22 29 17 27 20 22 17 18
29 | 8 25 9 10 14 5 20 13 9 14 4 | 21 36 28 27 28 25 35 19 27 21 24
30 | 7 14 7 9 15 5 9 12 9 10 3 | 23 26 19 23 23 22 27 25 24 24 22
31E | 9 20 9 8 16 6 21 18 9 21 4 | 10 21 12 14 29 9 24 18 11 23 11
32 | 11 25 5 8 14 7 15 19 7 25 4 | 23 27 26 31 29 26 31 31 26 25 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 21 7 11 15 6 16 13 12 19 |T 21 30 24 28 30 22 30 23 24 24 22
WRMS | 8 21 7 10 14 6 16 12 9 18 |NE 18 26 20 24 26 18 27 19 20 20 18
MEDI | 8 20 7 11 15 5 15 13 10 19 |MD 18 26 20 25 27 18 27 19 20 21 19
Table 3.1677.2 GPS week: 1677 Day: 2 MJD: 55985.000
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 28 12 10 19 5 11 10 10 15 4 | 35 50 40 44 56 38 48 36 37 48 39
2 | 11 24 8 9 18 5 16 10 13 12 4 | 20 28 24 28 33 18 25 19 21 18 21
3 | 10 16 7 9 11 5 11 14 7 10 3 | 12 21 19 20 18 15 22 18 15 16 15
4 | 10 17 8 10 16 7 11 14 12 17 4 | 15 20 13 16 14 11 15 13 15 12 14
X5 | 7 17 8 11 --- 7 18 9 10 20 4 | 26 28 26 37 --- 25 29 28 24 28 25
6 | 10 15 8 10 10 4 12 13 9 10 3 | 11 21 19 19 20 14 23 17 12 18 15
7E | 10 18 9 9 25 6 22 10 7 10 4 | 19 30 23 26 37 18 30 23 19 20 21
8E | 15 22 8 10 21 7 13 11 12 18 5 | 44 53 47 49 52 46 51 50 51 49 48
9E | 17 22 13 11 19 6 18 19 33 16 6 | 46 53 48 44 51 44 50 40 56 43 44
10 | 11 11 5 8 12 5 10 8 6 10 3 | 26 23 26 29 34 24 24 31 27 24 25
11E | 8 24 6 7 11 4 12 8 11 13 3 | 24 35 32 35 40 26 35 25 28 32 29
12 | 12 24 9 12 16 5 17 10 12 23 5 | 19 31 24 32 30 20 29 21 24 21 22
13 | 7 18 8 9 16 5 16 8 9 9 3 | 20 32 23 25 39 19 32 22 20 18 21
14 | 7 25 8 9 17 5 13 9 10 16 4 | 16 26 17 25 29 17 23 21 19 21 17
15 | 9 24 12 9 16 5 15 14 9 17 4 | 32 43 34 39 45 31 38 32 31 32 33
16 | 9 27 7 9 13 3 18 12 9 24 4 | 21 31 22 28 27 22 29 23 20 24 22
17 | 6 20 10 12 16 4 18 13 13 11 4 | 25 31 21 26 30 24 31 26 28 26 23
18 | 12 19 8 17 12 7 15 11 8 24 5 | 20 26 24 39 28 23 23 26 21 27 22
19 | 8 25 9 9 16 6 19 11 9 19 4 | 18 33 23 27 29 20 31 21 19 23 21
20 | 9 24 11 13 13 6 18 11 7 27 5 | 23 32 26 33 33 23 30 29 24 28 25
21 | 11 24 10 12 18 4 13 9 14 14 4 | 15 28 21 24 36 17 22 17 17 13 17
22 | 9 19 12 8 12 5 14 13 7 22 4 | 27 27 30 36 33 28 26 34 32 31 28
23 | 8 27 8 8 13 4 17 11 6 17 4 | 21 36 22 27 30 18 30 21 18 17 20
X24 | 7 --- --- --- --- 20 --- --- --- --- 0 | 22 --- --- --- --- 37 --- --- --- --- 22
X25 | 41 --- --- 44 --- 36 --- 20 --- --- 26 | 9999 --- --- 9999 --- 9999 --- 9999 --- --- 9999
26 | 7 16 9 9 12 6 11 11 9 25 4 | 17 19 18 25 26 15 21 21 13 20 16
X27E | 11 26 12 10 22 7 15 21 28 --- 6 | 20 29 29 29 40 22 31 26 35 --- 24
28 | 8 22 12 11 13 5 16 7 12 21 4 | 19 32 20 24 24 19 28 21 20 21 19
29 | 8 25 10 10 11 4 16 12 9 14 4 | 27 36 28 27 34 25 36 23 25 25 25
30 | 9 15 6 8 13 5 12 16 13 16 4 | 26 30 28 30 29 29 33 30 32 28 27
31E | 6 16 8 10 19 7 25 11 12 8 4 | 15 24 20 23 29 17 30 16 16 20 17
32 | 12 23 7 8 13 7 15 13 10 24 4 | 23 32 27 36 33 27 32 35 28 30 28
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 22 9 10 15 5 16 12 12 17 |T 22 31 25 30 33 23 30 25 24 25 24
WRMS | 9 22 9 10 14 5 15 11 9 15 |NE 21 29 23 29 30 22 28 24 22 23 22
MEDI | 9 22 8 10 16 5 15 11 10 16 |MD 21 30 24 28 33 22 30 23 21 24 22
Table 3.1677.3 GPS week: 1677 Day: 3 MJD: 55986.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 6 27 13 --- 21 7 11 10 8 --- 5 | 37 51 39 --- 54 39 51 34 34 --- 38
2 | 8 23 6 14 16 5 13 12 11 12 4 | 26 35 27 31 38 24 30 23 24 23 25
3 | 8 13 7 10 11 4 12 11 8 7 3 | 15 24 15 18 19 15 27 19 16 14 15
4 | 7 22 9 11 14 7 13 17 12 16 4 | 19 28 18 14 21 18 23 13 18 16 16
5 | 7 17 9 14 13 4 18 9 8 20 4 | 27 35 25 36 39 28 35 31 29 30 28
6 | 8 12 7 9 13 3 13 12 7 8 3 | 16 25 19 20 22 17 29 20 19 15 17
7E | 7 13 10 12 13 5 20 9 9 10 4 | 20 29 21 24 29 16 29 21 19 18 19
8E | 14 20 12 12 20 5 15 9 11 20 5 | 89 88 87 85 84 85 86 91 93 88 88
9E | 16 19 11 14 20 6 17 25 34 14 7 | 60 67 62 63 69 62 69 66 68 60 62
10 | 9 10 8 10 13 4 8 9 7 10 3 | 31 33 28 38 38 31 33 35 37 30 32
11E | 7 21 7 11 11 3 11 9 10 18 4 | 23 33 23 29 34 23 34 21 23 32 23
12 | 10 24 10 12 15 6 17 7 11 21 4 | 21 30 24 31 33 23 32 20 21 19 21
13 | 6 18 11 13 36 6 13 7 12 10 5 | 21 33 22 24 45 19 31 23 23 19 20
14 | 7 24 8 12 15 5 12 9 10 15 4 | 17 29 18 28 29 17 26 22 19 20 18
15 | 9 21 10 12 15 5 18 12 8 17 4 | 29 43 31 36 42 29 41 34 28 27 30
16 | 9 25 10 9 14 5 19 10 8 24 4 | 25 34 27 29 32 25 34 26 24 25 24
17 | 8 41 6 14 14 6 22 8 6 11 5 | 28 50 20 22 30 24 36 27 29 26 23
18 | 10 20 8 21 12 7 15 11 10 24 5 | 24 28 22 40 27 25 28 28 26 24 22
19 | 5 27 7 13 16 4 20 10 12 17 4 | 23 41 20 25 29 21 37 25 25 25 23
20 | 8 21 11 20 11 5 16 10 7 27 5 | 22 34 23 39 30 25 33 29 28 31 25
21 | 7 21 7 9 19 4 14 7 10 11 4 | 18 28 21 24 35 17 26 16 18 14 18
22 | 9 20 12 8 9 7 17 15 11 20 4 | 25 28 29 31 33 29 30 34 28 28 26
23 | 6 23 7 10 13 5 17 8 5 16 4 | 22 33 24 26 33 21 32 23 22 22 22
X24 | 7 --- --- --- --- 31 --- --- --- --- 0 | 24 --- --- --- --- 26 --- --- --- --- 23
X25 | 12 15 11 10 17 6 15 13 12 --- 5 | 520 27 25 520 24 522 25 520 22 --- 522
26 | 8 12 5 9 11 4 12 11 6 26 3 | 20 24 18 20 27 17 23 19 19 19 16
X27E | 9 20 9 11 18 5 17 21 28 --- 6 | 20 31 20 28 37 22 32 22 37 --- 21
28 | 7 21 8 10 13 5 18 10 10 19 4 | 25 33 24 26 29 24 31 27 26 23 22
29 | 8 23 7 13 12 3 17 11 6 13 4 | 26 36 23 28 29 23 34 23 27 22 24
30 | 10 12 8 11 13 4 11 8 8 9 3 | 20 27 20 21 27 18 26 21 20 17 18
31E | 7 24 10 13 18 4 20 10 8 14 4 | 17 31 19 23 29 18 28 18 18 18 17
32 | 10 22 7 10 12 6 14 9 5 24 4 | 29 38 31 40 41 33 39 35 35 33 33
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 21 9 12 15 5 16 11 11 17 |T 41 35 26 47 35 41 34 44 28 26 41
WRMS | 8 20 9 12 14 5 15 10 7 15 |NE 43 33 23 49 32 43 31 46 24 22 43
MEDI | 8 21 8 11 14 5 15 10 9 16 |MD 23 33 23 28 32 23 32 23 24 23 23
Table 3.1677.4 GPS week: 1677 Day: 4 MJD: 55987.000
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
------+--------------------------------------------------------+---------------------------------------------------------
X1 | 7 26 8 14 23 5 --- 9 9 19 5 | 29 45 35 42 49 30 --- 28 31 41 33
2 | 7 23 9 14 14 4 15 12 11 11 4 | 18 27 24 29 31 17 24 18 19 19 19
3 | 7 15 8 12 12 4 12 10 11 7 3 | 8 19 15 19 17 10 20 12 12 10 10
X4 | 6 --- --- --- --- 37 --- --- --- --- 0 | 12 --- --- --- --- 66 --- --- --- --- 12
5 | 7 16 6 13 13 5 21 9 10 20 4 | 15 25 21 29 30 18 26 21 21 25 19
6 | 8 15 6 13 12 4 13 10 8 9 3 | 10 23 14 22 17 11 24 14 15 13 12
7E | 8 21 7 10 17 6 21 9 9 10 4 | 13 28 13 18 22 11 23 13 14 11 11
8E | 18 24 10 13 21 7 19 12 15 21 5 | 50 54 46 45 48 51 51 50 50 54 47
9E | 16 18 12 16 17 6 20 14 32 14 6 | 34 44 39 41 43 37 47 40 46 38 37
10 | 8 14 9 13 12 6 14 11 9 9 3 | 18 22 21 29 31 21 23 26 20 22 21
11E | 7 20 7 9 13 5 13 8 7 17 3 | 14 27 20 25 26 17 27 17 17 26 18
12 | 9 21 11 11 15 6 19 7 8 22 4 | 16 29 22 30 29 19 26 16 21 22 18
13 | 7 21 8 13 22 5 21 9 11 12 4 | 16 29 21 22 34 16 32 20 21 18 18
14 | 8 23 8 13 16 5 17 11 9 16 4 | 14 23 15 26 27 15 23 20 15 19 15
15 | 8 23 13 14 17 4 23 11 10 19 5 | 31 43 35 40 46 32 40 27 31 32 32
16 | 7 25 8 12 12 4 19 12 9 25 4 | 19 28 21 30 27 17 27 19 21 17 18
17 | 6 21 10 13 18 3 17 6 15 12 4 | 24 32 23 25 26 20 30 25 27 25 22
18 | 11 21 9 18 11 6 21 10 9 25 5 | 17 25 19 33 23 18 24 25 20 27 18
19 | 7 28 9 12 14 5 21 10 9 17 4 | 19 35 20 20 30 18 32 17 21 20 19
20 | 8 23 8 14 10 7 16 10 11 27 4 | 16 27 24 30 26 22 29 24 23 27 21
X21 | 9 --- 9 15 18 6 16 8 11 10 4 | 11 --- 18 21 32 12 22 13 10 12 12
22 | 11 21 9 11 10 5 18 12 9 18 4 | 22 24 25 26 29 24 26 30 30 22 23
23 | 8 26 8 12 14 4 20 10 8 17 4 | 15 30 21 23 29 15 30 19 16 15 17
X24 | 6 --- --- --- --- 31 --- --- --- --- 0 | 20 --- --- --- --- 23 --- --- --- --- 19
X25 | 9 14 6 11 18 4 17 12 12 --- 4 | 318 15 10 317 12 317 13 316 9 --- 318
26 | 9 14 6 14 10 5 18 10 11 19 4 | 12 18 14 21 22 11 19 14 12 18 11
X27E | 10 18 11 12 20 4 18 18 25 --- 6 | 17 26 21 26 35 17 26 19 29 --- 18
28 | 6 19 8 14 15 4 19 9 12 20 4 | 22 27 19 26 26 19 29 25 27 22 20
29 | 7 22 8 13 13 4 21 11 7 14 4 | 18 30 19 23 24 17 28 17 17 20 17
30 | 8 12 8 11 10 5 12 11 7 6 3 | 10 21 14 19 18 13 19 17 17 12 13
31E | 6 24 10 10 14 5 21 10 9 15 4 | 11 23 15 19 23 14 25 18 18 23 14
32 | 9 18 9 11 12 7 13 7 9 25 4 | 19 26 27 32 32 23 32 25 23 20 23
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 21 9 13 14 5 18 10 11 17 |T 27 28 21 36 28 30 27 31 21 22 28
WRMS | 8 21 9 13 16 5 18 10 9 15 |NE 29 27 20 39 27 32 26 33 20 20 30
MEDI | 8 21 8 13 14 5 18 10 9 17 |MD 17 27 21 26 27 18 26 19 20 20 18
Table 3.1677.5 GPS week: 1677 Day: 5 MJD: 55988.000
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 29 12 15 15 5 12 13 10 21 5 | 31 51 36 41 46 31 43 28 31 41 34
2 | 8 22 8 14 19 5 15 12 13 12 4 | 16 26 21 29 29 17 22 16 20 16 18
3 | 9 15 9 11 11 5 16 9 8 8 3 | 12 19 18 19 16 15 20 16 17 14 14
X4 | 7 --- 9 9 --- 9 --- 13 13 18 5 | 12 --- 13 11 --- 11 --- 13 12 12 11
5 | 7 19 10 14 12 4 21 9 12 21 4 | 18 28 25 30 27 20 26 22 19 22 20
6 | 8 16 8 9 11 4 14 10 6 10 3 | 14 22 18 19 17 16 23 17 17 16 15
7E | 6 22 8 11 14 4 20 11 7 10 4 | 16 26 21 16 20 16 25 15 17 15 16
8E | 18 29 11 13 23 11 20 16 16 20 6 | 90 90 87 88 87 91 89 90 89 88 87
9E | 15 24 13 15 19 5 20 10 31 14 6 | 50 61 53 54 57 54 62 52 64 53 54
10 | 7 17 7 12 15 6 13 8 9 13 3 | 20 21 25 25 26 19 22 23 23 20 21
11E | 7 22 8 10 13 2 16 9 15 20 4 | 21 36 26 28 33 21 30 22 23 31 23
12 | 10 25 10 10 18 6 20 5 14 20 4 | 15 28 20 28 28 20 29 13 22 18 18
13 | 6 23 8 11 18 4 17 8 9 12 4 | 20 33 25 24 34 19 32 19 22 22 21
14 | 8 28 10 11 15 4 15 11 11 17 4 | 17 23 20 26 28 19 25 21 23 18 18
15 | 7 22 11 14 17 4 20 8 12 25 5 | 24 34 29 35 39 28 35 20 28 32 27
16 | 8 26 7 12 12 3 20 9 8 25 4 | 22 31 24 29 27 23 29 22 24 21 22
17 | 7 25 12 14 17 3 17 8 12 14 4 | 22 29 19 20 22 18 25 21 20 23 18
18 | 11 26 10 18 15 6 18 11 10 29 5 | 17 28 21 33 24 18 25 21 21 25 18
19 | 7 27 10 13 14 3 18 9 10 17 4 | 18 31 17 21 28 17 29 18 21 19 18
20 | 8 22 10 12 10 5 17 10 8 31 4 | 20 30 27 30 27 22 29 23 24 29 23
21 | 7 31 9 13 23 5 17 7 8 12 4 | 12 32 22 25 32 16 22 12 16 12 15
22 | 9 22 12 11 12 5 16 17 7 21 4 | 21 27 27 27 28 24 28 27 27 23 23
23 | 6 26 7 9 13 4 18 8 7 18 4 | 22 34 26 26 30 21 32 22 18 19 22
X24 | 6 --- --- --- --- 31 --- --- --- --- 0 | 20 --- --- --- --- 27 --- --- --- --- 20
25 | 8 19 8 8 19 3 16 11 11 12 4 | 356 21 19 358 20 357 21 356 26 11 358
26 | 8 17 9 14 15 5 15 11 13 21 4 | 11 17 16 20 21 12 17 13 15 17 12
X27E | 11 22 10 10 22 6 17 15 24 --- 6 | 13 27 18 27 35 16 28 20 29 --- 18
28 | 8 24 10 10 14 4 16 14 11 23 4 | 18 29 21 22 26 18 26 26 22 20 19
29 | 7 26 6 13 16 4 20 9 11 14 4 | 18 33 22 24 24 20 29 19 22 20 19
30 | 8 16 8 9 14 4 12 7 9 9 3 | 15 22 18 20 17 17 23 16 18 15 16
31E | 6 22 11 12 17 3 21 6 11 14 4 | 20 30 23 23 29 21 28 23 25 28 23
32 | 9 21 8 10 8 5 14 7 10 26 4 | 22 28 28 31 31 27 31 27 26 25 26
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 23 9 12 15 5 17 10 12 19 |T 31 31 25 39 30 33 30 33 25 24 33
WRMS | 8 23 9 12 14 4 17 9 8 16 |NE 31 28 22 39 26 33 27 33 21 20 33
MEDI | 8 22 9 12 15 4 17 9 11 17 |MD 18 28 22 26 28 19 28 21 22 20 19
Table 3.1677.6 GPS week: 1677 Day: 6 MJD: 55989.000
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 | 17 24 10 16 15 5 14 20 11 21 5 | 48 62 51 48 58 46 58 44 45 54 49
2E | 11 26 7 11 22 6 14 17 12 14 5 | 31 37 34 36 41 27 34 33 27 29 31
3 | 11 20 7 13 14 5 11 12 6 9 4 | 15 26 16 22 20 15 25 18 14 15 15
4 | 9 27 8 10 13 7 16 15 11 17 4 | 17 26 15 13 11 15 15 15 14 14 15
5 | 7 19 8 12 10 4 17 11 9 23 4 | 29 34 29 38 38 29 35 33 29 34 29
6 | 10 19 8 12 10 4 11 12 6 12 3 | 15 22 16 22 19 15 23 18 15 17 15
7E | 6 18 9 9 14 6 17 9 9 10 3 | 16 26 19 21 26 15 25 19 19 17 18
8E | 18 22 11 14 21 12 17 21 20 24 6 | 98 97 96 90 94 91 96 106 100 103 97
9E | 16 23 13 15 18 7 18 11 36 17 7 | 42 52 44 50 49 44 53 45 60 47 45
10 | 8 13 5 12 11 5 10 9 11 16 3 | 33 30 32 40 40 31 31 39 30 39 33
11E | 11 20 9 13 12 5 14 17 14 20 5 | 25 42 31 34 41 27 37 31 29 38 30
12 | 12 25 10 11 18 7 17 8 14 20 5 | 19 36 24 35 36 23 33 21 23 25 24
13 | 6 21 8 13 15 5 14 9 10 13 4 | 20 36 22 26 36 19 34 21 20 24 22
14 | 9 25 11 15 13 4 15 13 14 17 5 | 21 27 20 31 30 20 26 25 21 23 21
15 | 7 23 9 17 15 5 18 10 13 26 5 | 33 43 35 40 43 31 41 35 26 31 32
16 | 10 24 8 15 13 5 18 10 9 26 5 | 25 29 26 31 29 24 30 27 26 24 24
17 | 9 22 11 16 15 4 16 12 10 23 5 | 27 36 26 24 33 24 32 30 23 31 25
18 | 10 23 8 18 11 6 16 14 9 35 5 | 26 30 30 42 34 28 32 33 28 34 28
19 | 8 27 12 15 17 5 16 11 7 16 4 | 24 40 22 27 35 22 36 24 22 23 24
20 | 12 23 10 21 12 6 16 16 13 32 5 | 25 33 32 38 35 29 35 33 30 36 29
21 | 8 24 7 15 20 6 12 11 8 15 4 | 23 30 25 30 35 21 30 21 18 25 23
22 | 9 22 11 12 12 6 15 17 11 24 5 | 31 30 37 40 40 35 33 38 38 36 33
23 | 8 25 7 14 10 5 18 9 6 18 4 | 21 36 26 26 33 20 33 22 20 19 23
X24 | 8 --- --- --- --- 21 --- --- --- --- 0 | 29 --- --- --- --- 26 --- --- --- --- 28
25 | 10 18 8 11 15 4 16 13 14 12 4 | 292 50 47 293 47 292 50 291 51 37 292
26 | 12 14 9 11 14 7 12 9 13 20 4 | 25 23 19 23 23 17 25 22 16 19 19
X27E | 12 23 10 10 17 6 14 17 29 --- 6 | 22 30 22 28 34 21 32 24 37 --- 23
28 | 10 20 10 8 14 5 16 13 14 23 4 | 25 33 27 30 37 25 32 34 27 27 27
29 | 11 22 8 13 16 4 17 11 9 17 4 | 28 39 30 32 36 26 40 27 27 31 28
30 | 9 13 6 11 13 5 10 9 10 12 3 | 17 21 17 24 22 15 23 19 22 18 17
31E | 10 19 9 13 18 5 19 9 10 12 4 | 15 24 19 26 28 15 25 17 18 17 17
32 | 13 21 8 11 11 5 15 11 13 30 5 | 29 35 34 39 37 31 38 34 30 41 32
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 22 9 13 15 6 15 13 13 20 |T 35 35 29 41 36 34 35 38 29 30 36
WRMS | 10 22 9 13 14 5 15 11 9 17 |NE 35 33 27 42 33 35 32 38 25 28 36
MEDI | 10 22 9 13 14 5 16 11 11 17 |MD 25 33 26 31 35 24 33 27 26 27 25
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 4.1677 GPS week: 1677 MJD: 55983.0-55989.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2937 |U 103 89 268 |U 14 15 43 |U 11 19 61 |
emr | emr 2829 | 110 92 303 |U 15 16 45 | 18 28 69 |
esa | esa 2866 | 102 87 267 |U 13 13 46 | 14 18 57 |
gfz | gfz 2840 |U 106 89 283 |U 16 17 53 |U 18 24 72 |
grg | grg 2837 | 29 26 85 |U 15 17 48 | 18 27 71 |
igr | igr 2866 | 104 88 267 | 14 15 44 | 13 19 63 |
igs | igs 2850 | 102 87 265 | 14 15 46 | 12 20 62 |
jpl | jpl 2828 | 107 90 284 |U 14 16 44 |U 15 22 50 |
mit | mit 2866 | 105 90 280 |U 33 33 96 |U 20 27 56 |
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 5.1677.0 GPS week: 1677 Day: 0 MJD: 55983.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2944 | 5 4 12 | 12 16 32 | 5 6 14 |
emr | emr 2872 | 8 6 12 | 13 19 39 | 8 11 27 |
esa | esa 2880 | 7 6 17 | 11 13 34 | 5 6 16 |
gfz | gfz 2871 | 9 6 18 | 13 18 43 | 6 8 17 |
grg | grg 2880 | 6 6 27 | 11 13 41 | 7 7 19 |
igr | igr 2880 | 7 5 16 | 11 14 37 | 5 5 14 |
igs | igs 2878 | 5 4 16 | 10 15 34 | 5 6 16 |
jpl | jpl 2871 | 5 4 13 | 11 16 33 | 7 8 19 |
mit | mit 2880 | 8 5 24 | 12 17 34 | 11 10 32 |
Table 5.1677.1 GPS week: 1677 Day: 1 MJD: 55984.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2967 | 653 562 1754 | 19 20 52 | 7 9 14 |
emr | emr 2872 | 645 559 1738 | 21 22 52 | 10 12 29 |
esa | esa 2880 | 644 553 1729 | 18 20 53 | 7 6 17 |
gfz | gfz 2872 | 646 552 1732 | 20 23 59 | 8 7 18 |
grg | grg 2880 | 65 94 169 | 19 21 48 | 9 11 28 |
igr | igr 2880 | 646 553 1730 | 18 21 49 | 7 5 17 |
igs | igs 2847 | 646 554 1726 | 19 21 56 | 6 5 15 |
jpl | jpl 2872 | 649 555 1730 | 19 20 53 | 8 9 26 |
mit | mit 2880 | 650 559 1734 | 142 148 380 | 25 14 46 |
Table 5.1677.2 GPS week: 1677 Day: 2 MJD: 55985.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2945 | 10 21 53 | 21 19 58 | ---- ---- ---- |
emr | emr 2872 | 11 21 56 | 21 22 49 | 37 42 43 |
esa | esa 2880 | 10 19 54 | 20 20 51 | 15 15 24 |
gfz | gfz 2870 | 13 20 58 | 22 19 53 | ---- ---- ---- |
grg | grg 2784 | 13 13 35 | 18 22 58 | ---- ---- ---- |
igr | igr 2880 | 10 19 54 | 20 20 50 | ---- ---- ---- |
igs | igs 2849 | 9 19 53 | 20 19 54 | ---- ---- ---- |
jpl | jpl 2871 | 13 21 56 | 20 19 51 | 32 34 35 |
mit | mit 2880 | 15 14 46 | 25 22 78 | 33 28 45 |
Table 5.1677.3 GPS week: 1677 Day: 3 MJD: 55986.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2946 | 4 6 11 | 9 9 34 | 12 19 119 |
emr | emr 2872 | 11 6 23 | 13 13 45 | 16 36 132 |
esa | esa 2880 | 6 6 17 | 9 11 39 | 21 20 137 |
gfz | gfz 2771 | 13 9 21 | 12 16 56 | 21 21 149 |
grg | grg 2880 | 16 9 33 | 11 11 42 | 18 50 123 |
igr | igr 2880 | 6 6 15 | 9 10 37 | 17 22 129 |
igs | igs 2837 | 5 5 16 | 9 11 37 | 14 27 129 |
jpl | jpl 2872 | 14 8 17 | 9 12 41 | 6 11 20 |
mit | mit 2880 | 10 8 34 | 9 10 37 | 7 38 28 |
Table 5.1677.4 GPS week: 1677 Day: 4 MJD: 55987.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2852 | 39 17 15 | 25 21 79 | 15 9 23 |
emr | emr 2678 | 42 18 64 | 20 15 80 | 30 12 36 |
esa | esa 2784 | 38 12 24 | 18 15 93 | 19 13 27 |
gfz | gfz 2763 | 39 18 81 | 30 23 100 | 31 26 38 |
grg | grg 2775 | 41 19 81 | 28 29 82 | 27 13 38 |
igr | igr 2784 | 38 16 21 | 27 21 86 | 21 12 25 |
igs | igs 2784 | 38 16 18 | 26 20 93 | 23 12 27 |
jpl | jpl 2678 | 45 24 118 | 25 20 80 | 30 14 37 |
mit | mit 2784 | 38 24 60 | 26 21 94 | 33 14 41 |
Table 5.1677.5 GPS week: 1677 Day: 5 MJD: 55988.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2950 | 6 6 14 | 8 10 23 | 7 6 19 |
emr | emr 2772 | 39 25 204 | 9 12 27 | 10 11 28 |
esa | esa 2880 | 7 8 18 | 8 9 24 | 8 8 21 |
gfz | gfz 2866 | 16 10 56 | 9 9 34 | 11 18 41 |
grg | grg 2781 | 42 28 178 | 10 11 34 | 12 9 31 |
igr | igr 2880 | 9 10 17 | 8 8 25 | 8 7 19 |
igs | igs 2878 | 7 7 13 | 9 10 23 | 9 8 19 |
jpl | jpl 2770 | 15 11 31 | 8 13 26 | 10 12 37 |
mit | mit 2880 | 7 9 28 | 9 8 23 | 10 9 21 |
Table 5.1677.6 GPS week: 1677 Day: 6 MJD: 55989.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2959 | 8 5 16 | 6 7 26 | 19 65 175 |
emr | emr 2868 | 12 8 25 | 7 7 25 | 17 69 190 |
esa | esa 2880 | 5 5 13 | 7 6 26 | 21 59 158 |
gfz | gfz 2868 | 7 5 15 | 7 8 30 | 31 65 170 |
grg | grg 2880 | 20 17 71 | 9 11 32 | 34 72 186 |
igr | igr 2879 | 10 6 18 | 7 8 22 | 20 62 173 |
igs | igs 2877 | 6 4 13 | 7 6 24 | 16 63 168 |
jpl | jpl 2868 | 10 7 22 | 6 9 24 | 16 68 176 |
mit | mit 2880 | 9 8 32 | 9 8 28 | 22 79 181 |
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 6.1677 GPS week: 1677 MJD: 55983.500-55989.500
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 | 8 -23 124 163 -6 | 9 21
| 20 23 141 72 4 | 2
emr uuuuu | -8 52 -163 174 4 | 51 54
| 20 27 177 149 7 | 5
esa uuuuu | -6 -36 66 -251 -3 | 0 15
| 12 19 58 80 4 | 2
gfz uuuuu | -16 -4 -9 45 7 | 16 25
| 18 19 62 91 3 | 5
grg uuuux | 32 -20 9 16 -8 | 2 36
| 17 22 67 41 14 | 3
igr xxxxx | -40 32 20 -52 0 | 9 19
| 21 12 44 47 3 | 3
irf xxxxx | 1 -12 -32 -17 -11 | 9 25
| 6 8 15 29 5 | 2
jpl uuuuu | 0 -22 121 183 4 | 36 42
| 29 19 96 50 7 | 4
mit uuuuu | -9 -11 -187 44 -3 | 14 22
| 24 18 52 55 2 | 2
ngs uuuuu | -33 56 38 89 -8 | 12 26
| 29 40 87 112 5 | 2
sio uuuuu | 92 28 126 -62 8 | 26 32
| 16 19 36 80 9 | 6
Table 7.1677.0 GPS week: 1677 Day: 0 MJD: 55983.500
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 | 15 -17 40 262 -8 | 10 22
emr uuuuu | -16 80 -433 3 10 | 45 50
esa uuuuu | -21 -27 55 -163 -6 | 1 16
gfz uuuuu | 3 -40 9 68 4 | 12 24
grg uuuux | 27 4 -65 -18 -33 | 8 36
igr xxxxx | -31 19 91 -115 -2 | 8 20
irf xxxxx | -10 -15 -26 -55 -14 | 13 28
jpl uuuuu | 30 1 46 169 3 | 32 40
mit uuuuu | -45 -23 -104 9 -2 | 14 24
ngs uuuuu | -12 51 99 133 -9 | 14 29
sio uuuuu | 102 14 97 -162 19 | 19 27
Table 7.1677.1 GPS week: 1677 Day: 1 MJD: 55984.500
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 -52 23 156 -11 | 7 21
emr uuuuu | -3 99 -318 174 5 | 45 50
esa uuuuu | 5 -3 -29 -139 -7 | -1 16
gfz uuuuu | -34 -1 30 39 6 | 11 23
grg uuuux | 46 -28 65 -32 -16 | 3 37
igr xxxxx | -4 50 11 -45 4 | 6 19
irf xxxxx | -3 -6 -39 17 -8 | 8 25
jpl uuuuu | -18 -30 209 113 2 | 31 39
mit uuuuu | -26 -10 -158 150 -3 | 12 22
ngs uuuuu | -6 7 64 -83 -2 | 10 26
sio uuuuu | 82 14 124 26 19 | 19 28
Table 7.1677.2 GPS week: 1677 Day: 2 MJD: 55985.500
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 | 15 -4 330 156 -6 | 9 20
emr uuuuu | 15 44 -156 272 9 | 48 52
esa uuuuu | -10 -42 72 -304 -8 | -1 16
gfz uuuuu | -19 -7 -34 179 12 | 14 23
grg uuuux | 36 -33 129 10 8 | 2 37
igr xxxxx | -61 31 -7 28 -3 | 8 18
irf xxxxx | -1 -2 -9 -1 -10 | 8 25
jpl uuuuu | 9 -51 53 135 14 | 34 40
mit uuuuu | -17 23 -159 11 -1 | 13 22
ngs uuuuu | -27 51 -26 42 -8 | 11 26
sio uuuuu | 80 55 137 -118 10 | 24 30
Table 7.1677.3 GPS week: 1677 Day: 3 MJD: 55986.500
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 | -3 3 100 183 -1 | 8 20
emr uuuuu | -9 29 -196 4 12 | 50 53
esa uuuuu | -8 -30 44 -203 -2 | -2 16
gfz uuuuu | -10 -1 85 80 6 | 14 23
grg uuuux | -3 -1 -43 10 0 | 0 36
igr xxxxx | -35 44 72 -44 0 | 7 18
irf xxxxx | 5 -13 -30 -9 -14 | 8 25
jpl uuuuu | 7 -35 39 231 0 | 36 41
mit uuuuu | 29 -22 -240 65 -1 | 13 22
ngs uuuuu | -65 66 162 -25 -12 | 11 26
sio uuuuu | 104 10 102 6 12 | 26 31
Table 7.1677.4 GPS week: 1677 Day: 4 MJD: 55987.500
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 | 9 -19 -27 194 -8 | 11 21
emr uuuuu | -38 42 65 101 -7 | 56 58
esa uuuuu | -10 -37 138 -328 2 | 1 15
gfz uuuuu | -43 2 13 45 5 | 18 25
grg uuuux | 41 -31 -26 89 -13 | 0 36
igr xxxxx | -42 35 -8 -35 2 | 10 19
irf xxxxx | 8 -10 -56 -1 -14 | 8 25
jpl uuuuu | 16 -22 293 243 6 | 39 43
mit uuuuu | 8 1 -253 30 -2 | 16 23
ngs uuuuu | -40 32 -109 175 -11 | 12 26
sio uuuuu | 102 51 82 -33 1 | 31 34
Table 7.1677.5 GPS week: 1677 Day: 5 MJD: 55988.500
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 | 14 -56 89 22 1 | 9 19
emr uuuuu | -24 27 -130 397 -3 | 55 57
esa uuuuu | 15 -64 135 -323 1 | 0 14
gfz uuuuu | -15 -7 -63 34 11 | 19 25
grg uuuux | 44 -53 2 1 3 | -1 37
igr xxxxx | -69 16 -22 -54 5 | 10 19
irf xxxxx | -1 -27 -40 -60 -2 | 6 24
jpl uuuuu | -58 -1 106 221 -6 | 40 44
mit uuuuu | -17 -28 -203 -16 -7 | 15 22
ngs uuuuu | -6 137 36 201 0 | 10 26
sio uuuuu | 66 21 162 -152 -2 | 31 35
Table 7.1677.6 GPS week: 1677 Day: 6 MJD: 55989.500
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 -12 311 166 -7 | 12 21
emr uuuuu | 18 44 27 271 4 | 58 60
esa uuuuu | -13 -48 49 -294 2 | 3 15
gfz uuuuu | 4 25 -103 -127 7 | 24 28
grg uuuux | 34 2 1 51 -7 | 4 35
igr xxxxx | -39 29 5 -101 -3 | 14 20
irf xxxxx | 6 -10 -23 -9 -15 | 9 25
jpl uuuuu | 12 -14 98 170 12 | 42 46
mit uuuuu | 1 -17 -195 60 -2 | 17 23
ngs uuuuu | -76 46 38 180 -12 | 14 26
sio uuuuu | 107 34 181 0 -2 | 35 37
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