[IGSREPORT-18433] Wk 1575 IGS Final Orbits
Jim Ray
IGS.ACC at noaa.gov
Thu Apr 1 05:21:59 PDT 2010
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IGS Electronic Report 01 Apr 05:22:18 PDT 2010 Message Number 18433
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Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
Final IGS Orbit Combination - Week 1575 (Mar 14, 2010 - Mar 20, 2010)
Contacts: J. Ray (jim.ray at noaa.gov),
J. Griffiths (jake.griffiths 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:
igs1575[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1575[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1575[0-6].cls IGS GPS clock combination summary report.
igs15757.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs15757.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 they either 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 1478, a new solution from CNES/GRGS (GRG) is included for
evaluation and statistics only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | TOW2 NRIL TOW2
0 | EMR | WTZR WTZR
0 | GFZ | 5 24 IRKT MIZU NRIL TSKB UNSA
0 | GRG | ONSA
0 | JPL | DGAR
0 | NGS | 1
1 | ALL | 1 1
1 | COD | XMIS
1 | EMR | WTZR
1 | GFZ | HRAO IRKT KERG
1 | GRG | ONSA POTS ULAB
1 | JPL | DGAR
2 | EMR | WTZR WTZR
2 | ESA | CEDU CEDU MATE
2 | GFZ | IRKT
2 | GRG | SCUB SPT0
2 | JPL | DGAR
2 | MIT | DARW
3 | ESA | CHUR KOKB CHUR
3 | GFZ | GLPS JPLM PIMO
3 | GRG | ONSA
3 | JPL | YELL
3 | MIT | BOR1 SHAO
3 | NGS | 1
4 | ALL | 1 1
4 | GFZ | FAA1 HARB STJO
4 | GRG | ONSA TRO1
4 | JPL | DGAR SFER
4 | MIT | 21 HARB SHAO
5 | EMR | MCM4
5 | GFZ | AUCK SOFI THTI
5 | GRG | ONSA
5 | JPL | POTS
5 | MIT | 21 32 21 32
5 | NGS | 1
6 | ALL | 1 1
6 | COD | CAS1 CAS1
6 | EMR | HARB HARB WTZR
6 | GFZ | 5 AMC2 CRO1 IRKT
6 | GRG | ONSA
6 | JPL | DGAR HARB
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
----+------------+----------
G32 | 2010_03_16 | 2010047
G32 | 2010_03_17 | 2010047
6. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) 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.
7. Small rotations were applied to all the AC orbit and ERP values in order
to align them to the IGS05 frame. These rotations were estimated in the IGS
SINEX combination process, performed by the IGS Reference Frame Coordinator
at the Institut Geographique National (IGN), and are based on the common
stations between the individual AC SINEX solutions and the IGS05.snx SINEX
frame. 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 | .0 1.0 .6 -14 4 -30 .10
EMR | 11.1 3.2 1.2 6 -7 3 .31
ESA | 7.9 3.6 -2.3 74 -55 0 .21
GFZ | -.4 .8 .6 -11 20 -46 .14
GRG | 7.5 7.6 2.2 16 26 207 .94
JPL | 6.7 2.5 5.7 15 -32 20 .37
MIT | 9.4 -7.5 5.1 -6 8 -46 .15
NGS | 6.6 -4.3 2.9 -77 -72 -9 .36
SIO | 9.9 -4.7 12.8 -156 286 -604 .33
8. 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.
9. 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.
10. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) the absolute antenna
model is introduced (IGSMAIL #5272). The antenna phase center offsets and
phase center variations are given in the file:
ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx
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 1.1575.a). It also displays the computed satellite
position sigmas for the combined orbits (table 1.1575.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 2.1575.[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 3.1575.[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 5.1575.0-6).
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 1575 summary. (Mar 14, 2010 - Mar 20, 2010)
Table 1.1575.a GPS week: 1575 MJD: 55269.000-55275.000
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 244| 0 0 0 -3 11 28 -.20 9 9 | -441 -42 15 73
| 0 0 1 11 12 29 .01 | 322 432
emr 89| 2 0 3 -19 18 37 .49 18 18 | -642 307 14 69
| 1 2 1 22 27 8 .03 | 1572 1615
esa 140| 1 1 0 -149 43 34 .29 9 9 | -1287 -533 12 109
| 1 1 1 19 23 16 .02 | 964 1684
gfz 200| 0 -1 -4 -9 -2 37 -.10 11 11 | 94 -29 23 103
| 1 1 1 73 29 13 .02 | 423 365
grg 106| 0 2 0 -53 -21 42 1.01 27 24 | 10243 -2131 61 213
| 0 1 2 31 25 12 .03 | 27073 5743
igr n/a| 0 0 -1 -14 15 37 .02 6 5 | 7057 701 17 63
| 0 0 0 14 23 20 .06 | 1454 1633
jpl 119| 0 0 4 -88 86 84 .53 19 19 | 1066 250 17 107
| 0 0 1 13 17 33 .03 | 1536 1580
mit 265| 0 -2 -1 0 13 27 -.25 11 10 | -16295 1151 19 141
| 0 0 0 20 19 5 .01 | 781 1249
ngs 217| 0 0 -1 158 121 48 -.16 11 10 | -15132 35936 2273 3909
| 1 1 1 34 29 26 .03 | 76781 107762
sio 262| -2 1 7 269 -543 -536 -.35 19 19 | --- --- --- ---
| 0 1 0 22 26 12 .03 | --- ---
Table 1.1575.b GPS week : 1575 MJD: 55269.000-55275.000
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 | 9 11 12 9 15 13 14 |
2 | 5 5 5 5 5 5 5 |
3 | 4 4 4 4 5 4 4 |
4 | 4 5 4 4 9 5 5 |
5 | 5 5 5 5 5 5 5 |
6 | 4 5 5 5 5 4 4 |
7 | 5 5 5 4 5 5 5 |
8 | 4 4 4 5 5 5 4 |
9 | 4 4 4 4 4 4 5 |
10 | 4 4 4 4 4 4 4 |
11 | 4 5 5 6 6 6 5 |
12 | 5 4 5 5 5 5 5 |
13 | 4 5 6 5 6 5 5 |
14 | 4 4 4 4 5 4 4 |
15 | 5 6 5 5 6 5 5 |
16 | 6 7 7 7 7 7 7 |
17 | 5 5 5 5 5 4 5 |
18 | 6 6 6 6 6 6 5 |
19 | 6 6 6 5 6 5 5 |
20 | 5 5 5 5 6 5 6 |
21 | 5 5 5 5 5 5 4 |
22 | 5 5 6 5 5 5 5 |
23 | 6 6 6 5 6 6 5 |
24 | 4 4 4 4 4 3 3 |
26 | 5 4 4 4 4 4 4 |
27 | 4 4 4 4 4 5 5 |
28 | 5 6 5 5 5 5 5 |
29 | 5 5 6 6 6 6 5 |
30 | 3 3 4 3 3 3 3 |
31 | 4 5 5 5 5 4 4 |
32 | 4 5 7 0 5 5 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 2.1575.0 GPS week: 1575 Day: 0 MJD: 55269.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| -1 0 1 -4 14 14 -.21 9 9 | -638 -106 15 73
| 46 11 |
emr 89| 2 0 4 -34 65 27 .48 18 18 | -1058 1964 13 66
| -13 -50 |
esa 140| 2 2 0 -150 24 26 .29 8 8 | -2020 2459 10 91
| 61 33 |
gfz 200| 0 0 -5 37 -39 41 -.09 10 10 | 75 -82 23 99
| -3 -7 |
grg 106| 0 1 0 -40 -39 35 1.07 24 21 | 71637 -15095 59 186
| -5 5 |
igr n/a| -1 0 -2 -35 46 42 .05 6 5 | 5104 2404 17 58
| 1 -18 |
jpl 119| 0 0 4 -72 69 83 .56 19 19 | 567 1889 17 103
| 84 13 |
mit 265| 0 -2 -2 -1 15 20 -.26 10 10 | -16036 579 17 122
| -10 14 |
ngs 217| -2 -1 0 123 117 55 -.16 10 9 | 17317 -9440 1982 3652
| 47 22 |
sio 262| -1 0 7 269 -528 -529 -.33 20 18 | --- --- --- ---
| -155 309 |
Table 2.1575.1 GPS week: 1575 Day: 1 MJD: 55270.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 0 0 0 4 23 -.20 9 9 | -314 -151 15 66
| 41 8 |
emr 89| 0 3 3 -30 -4 41 .53 19 19 | 1070 537 14 75
| -17 22 |
esa 140| 2 0 -1 -132 26 31 .29 9 9 | -1579 -1745 12 119
| 12 88 |
gfz 200| -1 -3 -5 -36 21 39 -.08 13 13 | 143 -107 21 107
| -3 -19 |
grg 106| 0 3 3 -17 2 41 1.01 27 24 | 220 -170 61 206
| -59 2 |
igr n/a| 0 0 0 -27 34 23 .05 5 5 | 7784 1074 17 59
| -17 -1 |
jpl 119| 0 0 6 -92 109 53 .54 19 19 | 2641 484 17 120
| 67 -23 |
mit 265| 0 -2 -1 -11 25 27 -.25 10 9 | -15795 1092 18 148
| 9 7 |
ngs 217| 0 0 -1 165 111 84 -.11 11 9 | -188639 280228 2398 3898
| -70 20 |
sio 262| -3 0 7 250 -530 -543 -.30 19 19 | --- --- --- ---
| -139 305 |
Table 2.1575.2 GPS week: 1575 Day: 2 MJD: 55271.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| -1 1 -1 9 22 36 -.21 11 10 | -575 19 19 86
| 5 25 |
emr 89| 2 4 2 -7 -7 31 .49 18 18 | 1300 -1186 13 63
| -54 16 |
esa 140| 3 1 0 -149 13 46 .32 9 9 | -2697 -682 11 97
| 2 46 |
gfz 200| 1 -2 -4 -62 26 49 -.11 11 11 | -423 388 20 104
| -38 -22 |
grg 106| -1 2 0 -46 -17 53 1.00 25 25 | -122 325 61 204
| -20 -6 |
igr n/a| 0 0 0 -8 -3 39 .05 6 6 | 8687 -544 16 54
| -19 14 |
jpl 119| 0 0 4 -89 97 73 .53 19 19 | 2914 -1028 17 107
| 53 -28 |
mit 265| 0 -2 -2 -10 19 35 -.26 10 10 | -17035 1798 18 138
| 9 21 |
ngs 217| 0 0 0 192 139 40 -.18 11 9 | 16151 -4664 2249 3931
| 43 -50 |
sio 262| -3 0 5 257 -525 -542 -.34 19 18 | --- --- --- ---
| -145 311 |
Table 2.1575.3 GPS week: 1575 Day: 3 MJD: 55272.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 0 -2 -13 29 68 -.23 9 9 | -916 825 18 81
| 37 -15 |
emr 89| 3 1 2 23 47 47 .47 18 18 | -490 -241 15 71
| -77 -28 |
esa 140| 1 0 2 -122 77 31 .27 7 7 | -1049 1145 12 107
| 24 27 |
gfz 200| 1 -1 -6 -70 -45 52 -.12 12 12 | -333 461 23 98
| -18 -10 |
grg 106| -1 1 -5 -59 -3 48 .97 28 23 | -510 1018 60 232
| -25 -30 |
igr n/a| 0 0 -1 7 41 17 .03 5 5 | 7595 134 18 69
| -7 -4 |
jpl 119| 0 2 3 -92 99 60 .50 18 18 | 1364 -258 17 108
| 44 -29 |
mit 265| 0 -2 -2 22 -29 22 -.26 10 9 | -17419 2821 19 133
| -1 8 |
ngs 217| -1 0 0 199 167 35 -.19 14 13 | 17017 -4954 2435 4476
| 93 24 |
sio 262| -3 2 6 296 -599 -552 -.35 19 19 | --- --- --- ---
| -150 321 |
Table 2.1575.4 GPS week: 1575 Day: 4 MJD: 55273.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 0 0 7 12 -18 -.19 10 9 | 55 -522 14 68
| -2 24 |
emr 89| 1 0 4 -9 1 43 .49 19 19 | -1224 -2140 14 72
| -67 27 |
esa 140| 1 2 0 -143 40 65 .32 13 12 | -1441 -1459 15 114
| 3 91 |
gfz 200| 1 0 -3 -92 -9 31 -.07 11 11 | 829 -587 24 121
| -15 5 |
grg 106| 0 1 2 -88 0 56 .97 26 26 | 474 -697 65 221
| -49 -23 |
igr n/a| 0 0 -1 -18 -9 67 .03 7 6 | 7314 -1934 17 69
| 21 36 |
jpl 119| 0 0 2 -98 89 85 .56 18 18 | 616 -2211 16 108
| 81 -18 |
mit 265| 0 -2 -1 -36 13 35 -.25 13 10 | -15235 -1075 18 141
| 1 7 |
ngs 217| 0 1 -1 178 140 78 -.15 11 11 | 15069 -2985 2320 3960
| 106 56 |
sio 262| -3 1 7 238 -532 -526 -.38 19 20 | --- --- --- ---
| -152 307 |
Table 2.1575.5 GPS week: 1575 Day: 5 MJD: 55274.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 1 0 -23 0 60 -.20 9 8 | -175 -382 13 66
| 41 37 |
emr 89| 1 -3 3 -36 12 41 .51 18 18 | -3398 2301 14 65
| -37 23 |
esa 140| 0 2 0 -167 63 11 .27 8 8 | -371 -1885 14 120
| 14 66 |
gfz 200| 0 0 -3 75 17 12 -.11 10 10 | 369 -288 22 97
| -40 18 |
grg 106| 0 4 3 -100 -67 45 1.03 29 26 | 11 -421 61 252
| 16 82 |
igr n/a| 0 0 -1 -3 -4 12 -.10 6 5 | 4938 2706 19 68
| 23 41 |
jpl 119| 0 0 5 -106 62 80 .55 20 20 | -1714 2298 18 97
| 45 38 |
mit 265| 1 -2 -1 20 21 26 -.24 11 9 | -16730 2027 25 152
| -4 1 |
ngs 217| 1 0 -2 130 99 41 -.12 11 9 | 17699 -6644 2468 3930
| 138 54 |
sio 262| -2 2 8 296 -558 -543 -.36 19 20 | --- --- --- ---
| -150 315 |
Table 2.1575.6 GPS week: 1575 Day: 6 MJD: 55275.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 244| 0 0 2 -1 -5 18 -.19 9 9 | -525 19 15 76
| 29 37 |
emr 89| 2 -1 0 -41 15 26 .44 18 18 | -700 915 16 71
| -19 15 |
esa 140| 1 3 -1 -177 61 28 .28 8 8 | 145 -1568 12 116
| 27 94 |
gfz 200| 0 0 -3 81 6 38 -.11 10 10 | 1 11 28 98
| -7 39 |
grg 106| 0 3 -1 -22 -26 18 1.02 28 25 | -7 122 62 194
| -51 15 |
igr n/a| 0 1 -2 -16 7 58 .02 6 6 | 7982 1067 19 64
| 5 52 |
jpl 119| 0 0 4 -67 81 154 .49 19 19 | 1076 579 17 111
| 34 19 |
mit 265| 0 -3 -1 11 26 27 -.25 12 10 | -15821 819 21 153
| -12 2 |
ngs 217| 0 0 -2 117 77 5 -.19 10 9 | -540 14 2059 3522
| 159 70 |
sio 262| -1 2 7 281 -531 -515 -.38 20 19 | --- --- --- ---
| -154 300 |
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 3.1575.0 GPS week: 1575 Day: 0 MJD: 55269.000
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 | 12 --- --- --- --- 12 --- 13 10 --- 8 | 24 --- --- --- --- 21 --- 25 25 --- 24
2 | 11 21 7 12 27 4 21 12 8 16 4 | 23 37 27 20 46 26 40 24 28 30 26
3 | 6 14 6 9 16 6 13 6 8 21 3 | 10 18 13 13 27 13 19 12 12 20 10
4 | 7 15 5 11 19 6 13 12 10 19 4 | 33 44 39 33 50 36 47 35 33 42 36
5 | 8 19 7 9 24 4 21 8 13 24 4 | 15 26 25 25 30 21 23 21 22 25 19
6 | 6 15 6 7 16 7 13 8 9 27 4 | 10 21 15 13 27 13 21 13 15 25 11
7 | 8 23 11 9 27 8 21 8 10 12 4 | 20 34 28 23 43 21 31 22 25 20 23
8 | 9 19 10 8 12 5 15 9 11 14 4 | 17 30 24 21 34 20 27 18 20 16 19
9 | 8 19 7 6 14 4 14 7 9 14 3 | 9 21 14 17 22 12 16 15 14 15 11
10 | 8 15 7 8 18 5 14 8 11 20 4 | 13 18 24 26 21 20 15 20 23 25 18
11 | 9 16 9 9 28 6 18 8 12 15 4 | 44 43 43 46 43 41 44 46 46 46 44
12 | 10 17 8 7 18 6 18 9 8 25 4 | 12 27 17 19 29 16 27 18 19 17 15
13 | 10 17 8 10 37 6 20 7 11 12 4 | 13 27 21 19 47 15 26 15 17 17 16
14 | 8 16 9 6 22 5 21 10 7 12 4 | 10 23 17 12 36 12 25 16 14 16 12
15 | 10 24 8 6 28 7 20 10 10 15 4 | 18 33 23 21 38 23 28 24 22 23 21
16 | 9 21 6 13 22 9 20 14 12 33 5 | 14 24 17 18 31 17 29 20 14 23 14
17 | 8 19 7 13 27 8 24 13 10 17 4 | 14 28 18 14 43 15 29 18 21 16 15
18 | 10 19 9 14 27 5 23 13 10 31 5 | 17 30 27 32 39 25 33 29 27 30 23
19 | 16 24 12 9 26 6 23 18 13 19 6 | 15 25 12 18 29 14 25 28 15 25 15
20 | 7 16 8 12 32 5 21 9 10 22 4 | 19 25 24 31 31 20 24 25 23 22 21
21 | 11 19 9 6 35 7 21 9 10 16 4 | 28 33 26 22 51 26 35 18 28 22 23
22 | 9 15 7 9 24 5 22 16 8 30 5 | 23 34 28 32 38 26 31 35 25 36 26
23 | 9 21 8 12 33 5 29 10 17 21 5 | 11 26 14 15 37 12 32 16 18 17 12
24 | 7 15 7 5 21 6 10 6 10 18 3 | 10 21 17 9 32 14 20 10 15 17 11
26 | 7 16 9 14 11 5 12 12 10 19 4 | 14 24 17 19 25 16 20 18 16 23 14
27 | 9 20 7 7 15 4 15 8 9 15 4 | 11 24 17 19 27 14 20 17 16 17 14
28 | 9 20 7 10 22 6 25 9 9 26 5 | 16 29 23 21 37 19 31 19 22 24 19
X29 | 14 19 8 8 20 5 21 11 10 --- 5 | 23 29 19 21 35 20 34 24 21 --- 20
30 | 5 10 7 4 15 3 7 8 7 14 3 | 22 25 30 24 34 24 27 26 26 22 25
31 | 7 19 7 10 27 5 17 7 12 11 4 | 17 27 16 15 43 16 25 16 19 16 15
32 | 7 14 6 13 19 5 18 9 7 19 4 | 10 13 9 13 13 7 10 9 10 8 8
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 18 8 10 24 6 19 10 10 20 |T 17 27 21 21 34 19 27 21 21 22 18
WRMS | 9 18 8 10 21 5 19 10 9 18 |NE 16 26 20 20 34 18 26 20 20 21 17
MEDI | 9 19 7 9 22 5 20 9 10 19 |MD 15 26 19 19 34 19 27 19 21 22 18
Table 3.1575.1 GPS week: 1575 Day: 1 MJD: 55270.000
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 | 17 --- --- --- --- 18 --- 13 24 21 10 | 26 --- --- --- --- 25 --- 21 25 25 19
2 | 11 22 10 14 30 4 22 8 9 17 5 | 18 31 22 18 39 18 29 20 19 24 19
3 | 7 13 7 12 16 6 13 7 9 17 3 | 9 18 14 12 23 11 18 10 12 18 10
4 | 9 17 9 12 24 5 13 11 15 15 4 | 33 42 41 35 55 35 45 32 37 37 36
5 | 9 18 8 15 26 4 20 8 10 23 4 | 11 25 19 22 31 16 25 17 19 20 15
6 | 7 16 10 11 17 5 14 7 11 24 4 | 10 21 15 13 24 11 17 11 12 25 11
7 | 6 28 10 17 30 4 18 8 11 13 5 | 23 38 24 24 44 20 29 22 24 22 22
8 | 9 13 9 12 12 4 15 8 7 16 4 | 23 28 25 25 32 20 27 20 22 19 22
9 | 7 17 7 6 15 4 12 9 10 13 3 | 8 21 12 15 21 10 15 15 15 14 11
10 | 8 13 7 10 22 3 11 5 9 20 3 | 12 15 20 20 21 15 16 15 18 20 14
11 | 12 23 10 14 35 4 17 9 12 14 5 | 26 33 22 26 38 22 26 22 27 21 22
12 | 7 16 7 12 20 4 17 8 6 23 4 | 13 24 14 18 30 14 24 16 15 15 14
13 | 8 21 9 12 50 5 22 7 9 15 4 | 17 26 18 17 53 14 28 19 18 18 17
14 | 7 17 6 11 39 3 21 7 12 10 4 | 12 22 16 13 47 11 24 14 15 13 12
15 | 11 24 15 12 28 5 22 15 14 16 6 | 21 31 26 26 36 21 31 21 24 21 22
16 | 11 23 10 16 25 9 25 19 12 29 6 | 11 26 16 18 33 12 28 13 16 18 12
17 | 8 22 9 14 28 6 23 12 10 15 5 | 17 33 24 21 40 19 32 20 28 17 21
18 | 10 20 7 19 25 3 23 11 9 30 5 | 16 30 18 28 34 17 28 21 19 29 18
19 | 13 20 11 13 24 6 22 14 11 16 5 | 17 24 15 20 25 18 27 25 22 22 17
20 | 10 20 11 13 38 5 22 8 11 20 5 | 20 25 21 23 32 15 23 18 19 18 18
21 | 8 20 7 12 34 5 21 7 10 18 4 | 20 28 16 15 43 19 26 13 21 20 16
22 | 7 16 9 12 25 5 23 12 10 26 5 | 19 27 22 25 34 17 26 23 17 27 19
23 | 9 23 10 11 37 5 28 10 11 22 5 | 15 27 15 16 40 13 30 17 19 16 14
24 | 8 11 5 12 18 4 12 5 9 18 3 | 13 19 14 11 27 13 19 9 14 16 11
26 | 7 14 8 11 15 5 12 9 10 16 4 | 13 20 15 17 25 12 19 15 16 16 13
27 | 8 19 8 6 15 4 13 9 14 13 4 | 10 22 17 16 25 12 18 16 20 16 13
28 | 9 22 9 16 24 5 23 10 9 25 5 | 18 33 24 23 37 19 31 16 22 19 19
X29 | 8 21 10 11 22 4 22 10 12 --- 5 | 16 25 19 17 30 17 28 19 19 --- 16
30 | 5 10 4 11 17 4 7 8 9 12 3 | 20 22 19 20 31 18 20 21 22 18 20
31 | 7 21 12 15 28 5 19 7 12 11 4 | 13 31 13 17 41 12 24 13 20 13 12
32 | 8 24 7 12 24 6 17 7 10 17 4 | 11 22 9 13 11 7 11 10 10 7 10
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 19 9 13 27 5 19 10 11 19 |T 16 26 18 19 33 16 24 17 19 19 16
WRMS | 9 19 9 13 24 5 19 9 9 19 |NE 16 26 18 19 33 16 24 17 19 19 16
MEDI | 8 20 9 12 24 5 19 8 10 17 |MD 16 25 18 18 32 16 26 17 19 18 16
Table 3.1575.2 GPS week: 1575 Day: 2 MJD: 55271.000
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 | 17 --- --- --- --- 23 --- 14 30 21 12 | 21 --- --- --- --- 31 --- 20 39 15 21
2 | 10 21 9 11 29 4 21 9 13 16 5 | 22 35 28 20 42 25 34 22 34 25 25
3 | 7 16 8 11 18 9 13 10 11 18 4 | 11 21 15 16 26 15 20 13 20 18 14
4 | 10 13 7 7 25 6 12 11 14 14 4 | 40 49 45 39 56 41 52 41 40 44 42
5 | 11 18 8 10 24 5 21 8 15 25 5 | 12 27 22 19 30 18 25 13 24 17 16
6 | 8 14 8 12 19 8 11 10 10 26 4 | 11 21 16 16 25 16 23 14 20 23 14
7 | 10 23 10 13 28 7 17 9 12 12 4 | 24 34 20 21 42 24 29 18 30 18 21
8 | 14 13 9 10 14 5 11 8 9 12 4 | 18 25 21 18 31 20 25 16 26 17 19
9 | 9 14 9 7 16 5 11 7 13 13 4 | 15 20 17 15 22 13 19 17 25 15 15
10 | 9 14 8 8 18 4 15 8 12 21 4 | 14 19 22 18 22 20 25 15 24 20 18
11 | 15 28 7 10 33 5 20 10 9 16 5 | 46 54 47 43 53 44 48 46 52 47 46
12 | 10 18 9 11 20 3 16 10 8 23 4 | 16 23 16 15 27 13 22 14 18 13 13
13 | 12 19 9 15 43 6 24 13 14 18 5 | 19 25 18 17 47 19 29 16 28 15 18
14 | 9 19 10 8 22 5 20 9 9 10 4 | 14 22 16 12 36 13 25 13 22 14 14
15 | 10 23 8 8 29 5 23 10 9 16 4 | 16 27 16 12 28 17 25 18 24 19 16
16 | 12 23 8 14 25 8 24 21 14 29 6 | 15 29 18 19 31 17 32 19 21 21 16
17 | 9 22 7 9 27 6 23 10 8 12 4 | 14 29 20 15 39 19 31 17 23 17 18
18 | 14 17 9 15 27 5 20 12 10 29 5 | 15 28 23 25 29 18 27 22 21 28 18
19 | 15 21 13 13 25 6 18 14 11 18 5 | 19 26 15 20 22 18 25 27 29 25 19
20 | 10 18 7 15 29 4 24 11 9 20 5 | 23 28 22 28 30 21 28 21 27 24 22
21 | 16 21 8 8 33 3 18 11 14 18 5 | 20 31 24 21 39 20 29 17 28 23 20
22 | 11 15 11 11 22 6 22 12 10 27 5 | 23 30 26 29 35 21 29 26 23 30 23
23 | 10 25 10 14 35 7 28 12 12 23 6 | 18 28 16 14 40 17 31 16 24 13 15
24 | 5 13 7 10 20 5 12 7 12 16 3 | 14 23 18 12 24 14 22 11 19 16 13
26 | 7 13 12 11 12 4 12 8 11 15 4 | 18 22 18 17 25 16 21 17 28 12 17
27 | 9 17 9 7 18 5 12 7 11 12 3 | 15 23 18 16 26 14 20 18 24 16 16
28 | 12 16 8 10 24 4 21 10 9 22 5 | 16 29 22 19 37 18 30 15 23 17 17
X29 | 8 21 8 10 25 6 21 13 14 --- 5 | 21 26 13 17 28 15 27 20 22 --- 16
30 | 6 12 6 7 18 3 9 10 10 14 3 | 21 22 24 19 28 22 21 21 29 18 21
31 | 7 20 9 12 29 5 22 6 12 8 4 | 16 32 18 14 41 14 29 15 18 15 15
X32 | 9 --- 8 12 --- 77 --- --- --- --- 7 | 15 --- 13 19 --- 280 --- --- --- --- 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 18 9 11 25 6 19 10 11 19 |T 18 27 20 19 33 28 27 19 26 20 19
WRMS | 10 18 9 11 25 6 19 10 9 18 |NE 17 26 20 18 32 27 26 18 25 19 18
MEDI | 10 18 8 10 25 5 20 10 11 18 |MD 16 27 18 18 30 18 27 17 24 18 18
Table 3.1575.3 GPS week: 1575 Day: 3 MJD: 55272.000
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 | 13 --- --- --- --- 20 --- 12 22 17 9 | 18 --- --- --- --- 29 --- 25 35 24 23
2 | 10 21 5 13 28 4 20 10 11 15 4 | 23 40 32 21 41 27 35 26 32 28 26
3 | 8 14 11 11 45 6 12 7 15 18 4 | 9 22 17 13 37 12 21 12 25 16 12
4 | 9 14 10 9 24 3 10 9 14 11 4 | 34 48 44 38 52 40 47 40 33 42 39
5 | 11 17 7 15 27 5 21 8 17 22 5 | 19 24 17 24 34 17 26 18 27 20 17
6 | 10 14 10 12 18 7 11 8 14 24 4 | 9 21 17 14 26 13 20 14 21 22 12
7 | 8 18 8 14 28 9 16 8 15 9 4 | 26 35 31 29 43 29 31 28 38 25 28
8 | 11 19 9 11 18 6 12 11 17 14 4 | 21 35 30 26 33 24 30 26 28 22 24
9 | 10 17 7 7 19 3 14 8 13 19 4 | 12 23 15 14 26 14 18 19 23 21 13
10 | 5 13 8 10 22 4 13 8 13 19 4 | 16 16 19 22 24 18 20 18 29 21 17
11E | 9 32 6 16 28 5 19 11 16 15 5 | 71 77 75 77 75 72 74 77 73 69 73
12 | 6 15 7 15 22 3 16 9 12 26 4 | 17 26 22 27 31 21 28 23 29 21 20
13 | 7 17 6 13 44 6 21 13 14 16 4 | 18 28 21 19 48 22 30 22 31 22 20
14 | 7 15 7 10 24 7 22 7 12 11 4 | 14 25 20 15 38 17 25 18 29 17 17
15 | 9 24 9 11 28 2 22 9 8 15 4 | 23 34 24 22 35 24 31 24 30 23 23
16 | 10 22 8 16 45 10 21 22 15 26 6 | 15 27 21 20 47 19 28 21 23 24 18
17 | 8 24 7 12 26 3 19 8 12 14 4 | 19 31 23 22 39 21 29 21 26 20 20
18 | 9 19 5 15 24 4 24 11 14 30 5 | 22 29 21 30 36 24 30 27 32 31 22
19 | 10 18 9 12 46 7 19 12 13 14 4 | 17 25 13 17 44 15 24 24 26 23 16
20 | 9 18 7 15 32 5 22 9 16 22 5 | 21 27 21 30 35 19 25 24 26 26 21
21 | 15 19 6 9 28 3 19 9 15 19 5 | 23 30 23 21 41 23 30 18 31 24 21
22 | 6 18 7 12 21 6 23 11 10 25 5 | 23 31 22 29 37 23 30 27 30 29 22
23 | 6 21 7 12 37 5 26 9 10 23 5 | 17 27 17 15 38 19 31 20 31 20 17
24 | 8 12 5 10 17 3 11 6 13 15 3 | 14 21 18 14 27 16 20 14 26 17 14
26 | 9 16 6 12 11 4 12 8 18 15 4 | 17 25 19 21 27 19 23 22 33 22 18
27 | 10 16 5 7 19 2 14 7 9 15 3 | 13 23 15 16 28 14 19 20 21 18 13
28 | 11 17 6 13 25 5 21 10 16 23 5 | 22 31 26 28 37 24 31 25 26 23 23
X29 | 10 22 8 12 24 4 22 13 20 --- 6 | 21 30 20 22 34 23 32 27 36 --- 22
30 | 4 9 5 7 15 3 9 9 14 14 3 | 22 25 28 25 30 25 24 26 32 23 24
31 | 6 19 8 14 29 6 19 7 16 10 4 | 17 26 21 15 43 17 27 15 29 14 16
X32 | 6 --- --- --- --- 13 --- --- --- --- 0 | 15 --- --- --- --- 17 --- --- --- --- 15
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 18 7 12 28 5 18 10 14 19 |T 20 29 23 23 37 22 28 24 30 24 21
WRMS | 9 18 7 12 23 5 18 9 13 19 |NE 18 28 22 21 36 20 27 22 28 22 19
MEDI | 9 18 7 12 25 5 19 9 14 16 |MD 18 27 21 22 37 21 28 22 29 22 20
Table 3.1575.4 GPS week: 1575 Day: 4 MJD: 55273.000
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 | 15 --- --- --- --- 40 --- 23 36 19 14 | 20 --- --- --- --- 45 --- 26 46 20 27
2 | 10 21 10 11 28 6 20 8 13 15 5 | 19 35 23 21 38 24 34 22 26 27 23
3 | 7 12 15 11 15 6 11 10 10 19 4 | 15 21 22 20 30 18 23 21 28 22 17
4 | 22 18 19 12 27 13 14 36 17 27 8 | 83 84 90 79 85 84 88 86 81 81 83
5 | 7 19 9 11 29 8 18 10 11 21 4 | 19 29 21 22 31 20 27 19 26 24 20
6 | 5 12 16 10 16 6 12 10 12 25 4 | 14 21 21 18 26 16 23 20 27 23 16
7 | 7 18 14 14 27 7 15 10 11 10 4 | 15 27 19 19 39 17 21 17 24 15 17
8 | 12 26 13 11 19 6 11 10 11 13 5 | 13 40 22 20 31 20 23 18 25 16 19
9 | 9 13 9 7 13 5 11 9 10 16 4 | 16 22 18 18 26 19 22 21 28 20 18
10 | 6 11 7 9 23 7 11 9 11 18 3 | 12 18 21 17 22 16 19 17 19 22 15
11E | 14 18 13 15 28 9 17 15 10 14 5 | 46 55 47 52 59 48 55 48 53 45 48
12 | 8 17 13 9 19 5 17 10 10 25 5 | 15 24 17 18 28 18 25 19 24 18 17
13 | 8 21 14 13 43 8 20 13 13 15 5 | 12 31 21 16 47 18 28 19 26 19 17
14 | 10 24 8 9 21 4 20 7 11 12 4 | 14 30 20 16 35 18 26 18 24 18 18
15 | 10 26 15 11 29 6 25 8 11 15 5 | 15 32 19 19 32 16 27 16 25 17 16
16 | 9 19 13 13 25 8 24 27 16 28 7 | 18 28 27 21 35 20 31 21 31 28 20
17 | 9 21 11 10 27 7 19 7 11 12 4 | 19 32 19 16 38 20 30 19 29 20 20
18 | 10 18 11 16 39 5 21 11 9 31 5 | 14 26 22 28 42 21 29 19 28 28 19
19 | 12 27 17 11 25 9 19 9 13 14 5 | 22 35 23 27 32 24 31 30 36 31 25
20 | 11 20 20 13 29 6 23 11 10 21 6 | 18 24 34 26 27 19 22 23 28 23 20
21 | 9 16 11 11 43 5 19 7 9 19 4 | 13 24 23 17 51 19 26 15 28 19 16
22 | 6 16 11 11 23 5 22 10 9 25 5 | 21 30 24 26 34 23 29 26 28 29 23
23 | 9 24 13 13 31 6 25 9 13 21 6 | 15 31 18 15 36 17 30 17 30 17 18
24 | 7 14 10 11 18 7 11 7 9 15 3 | 10 20 17 14 25 15 20 12 27 14 13
26 | 10 18 9 7 12 4 9 9 9 13 4 | 12 24 14 15 23 15 20 18 26 18 15
27 | 9 14 11 7 15 5 12 13 9 14 4 | 16 23 19 18 28 19 22 22 28 18 18
28 | 7 21 10 13 20 4 21 9 9 23 5 | 16 35 21 20 38 20 31 20 23 17 20
X29 | 9 25 13 11 25 7 22 9 18 --- 6 | 21 33 17 18 30 23 33 25 33 --- 22
30 | 5 10 9 6 17 5 9 8 10 12 3 | 15 19 27 21 28 21 20 21 28 18 20
31 | 8 19 11 11 31 5 21 7 8 8 4 | 16 26 24 17 42 21 29 21 28 21 19
32 | 10 20 10 12 24 6 17 17 9 21 5 | 13 16 10 13 20 16 17 20 19 15 17
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 19 13 11 26 7 18 13 11 19 |T 18 29 24 22 35 22 28 23 30 23 21
WRMS | 9 19 12 11 26 6 18 10 11 20 |NE 18 28 23 21 34 22 27 22 29 22 20
MEDI | 9 18 11 11 25 6 18 10 11 16 |MD 15 27 21 18 32 19 26 20 28 20 19
Table 3.1575.5 GPS week: 1575 Day: 5 MJD: 55274.000
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 | 16 --- --- --- --- 30 --- 19 33 19 13 | 14 --- --- --- --- 35 --- 20 36 20 19
2 | 8 17 8 11 33 4 22 8 11 14 4 | 19 30 24 18 40 19 31 19 22 20 20
3 | 6 13 7 9 18 5 13 10 11 17 3 | 18 28 24 18 31 20 28 22 21 24 19
4 | 12 17 9 10 27 8 14 9 12 14 4 | 48 61 56 52 66 46 61 54 51 55 51
5 | 8 17 7 11 27 6 22 6 15 24 4 | 16 27 19 18 31 17 26 15 20 19 15
6 | 7 13 9 10 18 4 12 10 12 24 4 | 14 28 24 18 32 18 25 21 22 27 18
7 | 9 17 9 14 26 6 17 10 11 12 4 | 16 24 19 18 41 17 22 16 21 15 16
8 | 10 25 8 13 17 6 10 12 11 13 4 | 16 35 22 19 32 16 23 18 18 17 18
9 | 9 15 6 8 15 4 15 9 9 19 4 | 10 22 16 18 21 12 20 19 18 14 13
10 | 7 10 6 10 22 7 13 7 14 20 4 | 13 17 16 18 23 16 17 13 20 19 13
11E | 11 27 10 12 36 7 16 16 8 23 5 | 28 44 32 34 37 30 32 34 29 29 29
12 | 8 16 7 6 22 4 17 9 16 27 4 | 10 22 12 10 26 9 22 13 18 12 10
13 | 8 17 9 9 46 6 22 11 10 13 4 | 16 26 18 19 45 15 25 19 21 17 17
14 | 8 21 8 7 47 4 20 7 9 13 4 | 9 20 16 9 47 9 22 9 14 14 10
15 | 10 19 9 10 33 5 27 7 17 21 5 | 29 36 31 27 39 27 37 29 28 32 28
16 | 12 19 8 13 27 9 25 26 13 28 6 | 16 27 18 18 32 15 30 20 21 23 15
17 | 7 19 6 12 27 6 22 5 10 12 4 | 11 28 17 12 37 11 29 15 18 16 14
18 | 9 20 7 18 59 4 23 11 6 31 5 | 15 27 17 24 59 15 27 19 21 28 16
19 | 10 24 12 7 27 5 20 9 10 15 5 | 23 32 20 20 33 19 28 26 23 28 21
20 | 5 18 7 11 33 6 26 11 16 23 5 | 19 27 22 25 29 18 24 23 23 25 21
21 | 12 18 8 10 33 5 22 7 10 17 4 | 16 25 19 17 46 14 27 13 16 17 14
22 | 6 17 7 11 25 6 24 13 7 26 5 | 17 29 20 19 34 15 28 19 21 24 18
23 | 8 23 9 7 31 5 34 7 12 18 5 | 11 26 14 12 32 14 30 14 24 13 13
24 | 5 14 6 9 19 3 13 5 9 13 3 | 9 20 17 10 23 10 18 11 15 14 10
26 | 8 15 7 7 25 4 11 9 12 15 3 | 13 21 14 13 22 10 15 18 22 14 12
27 | 10 19 7 9 18 5 14 14 7 15 4 | 11 24 17 18 25 11 20 20 16 13 13
28 | 7 16 8 13 21 7 25 11 12 26 5 | 15 30 20 18 36 15 30 17 16 15 16
X29 | 9 23 9 12 28 5 23 8 16 --- 5 | 16 29 20 15 29 16 26 16 23 --- 16
30 | 3 10 7 5 16 5 10 7 10 12 3 | 16 18 18 13 24 11 16 16 14 13 13
31 | 7 17 8 8 29 4 22 10 8 10 4 | 16 28 21 16 41 15 28 13 17 16 15
32 | 9 19 7 10 30 7 23 16 12 23 5 | 14 23 17 13 18 15 15 22 17 21 18
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 18 8 10 29 6 20 11 11 19 |T 16 27 20 18 34 17 26 19 21 20 17
WRMS | 8 18 8 10 26 5 20 9 9 20 |NE 16 27 20 18 34 16 25 18 21 20 17
MEDI | 8 17 8 10 27 5 20 9 11 17 |MD 16 27 19 18 32 15 26 19 21 17 16
Table 3.1575.6 GPS week: 1575 Day: 6 MJD: 55275.000
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 | 12 --- --- --- --- 33 --- 15 --- --- 13 | 18 --- --- --- --- 28 --- 18 --- --- 18
2 | 9 17 7 15 30 6 23 9 7 14 4 | 26 34 28 24 47 25 36 24 26 26 25
3 | 8 12 8 9 22 6 9 9 8 18 3 | 14 23 22 18 29 16 22 18 23 22 18
4 | 11 21 8 9 23 5 13 12 13 13 4 | 54 63 58 52 59 56 61 56 57 56 57
5 | 8 18 6 12 27 4 20 8 12 25 4 | 19 29 28 27 34 22 27 23 23 23 21
6 | 8 13 10 8 21 5 10 9 9 25 4 | 14 25 24 18 31 16 23 20 23 28 19
7 | 8 23 8 12 26 4 19 8 11 13 4 | 19 26 18 22 37 18 24 19 26 22 17
8 | 10 20 7 10 18 6 14 10 11 14 4 | 15 28 20 21 31 18 21 21 23 22 18
9 | 12 18 6 9 17 7 14 16 9 17 4 | 14 22 14 15 22 13 18 20 15 13 13
10 | 7 11 5 8 17 4 11 7 9 20 3 | 15 17 25 23 26 19 18 21 23 21 18
11E | 10 18 6 10 37 5 20 15 10 18 4 | 56 63 58 61 61 58 59 60 63 53 58
12 | 8 16 8 9 23 5 18 10 9 28 4 | 15 24 15 15 31 16 26 19 19 15 14
13 | 10 16 7 10 47 4 22 9 11 11 4 | 17 25 16 19 49 17 27 21 24 20 18
14 | 9 21 8 7 22 3 19 7 6 15 4 | 10 24 15 12 38 11 24 12 16 17 12
15 | 7 25 10 9 30 6 26 7 11 17 5 | 22 32 23 22 34 21 29 23 29 21 22
16 | 8 20 10 13 26 11 22 26 16 28 6 | 18 27 24 22 37 19 30 24 24 25 19
17 | 9 23 7 11 24 6 20 9 12 16 4 | 15 38 22 18 40 19 34 21 27 25 20
18 | 9 17 7 14 44 5 22 11 6 30 5 | 18 27 24 29 44 19 27 23 22 31 21
19 | 9 22 9 10 30 8 21 11 12 17 5 | 21 27 18 21 35 20 29 28 28 30 22
20 | 10 19 10 10 26 6 24 12 14 27 5 | 20 25 29 30 30 21 24 27 23 26 23
21 | 7 17 7 8 32 6 19 8 7 15 4 | 16 28 23 19 46 19 29 16 22 20 17
22 | 6 18 8 8 25 6 20 15 9 27 5 | 24 34 27 31 39 24 29 30 29 31 26
23 | 10 21 10 10 30 4 27 10 13 19 5 | 15 30 15 18 36 18 31 18 24 18 17
24 | 9 13 6 7 20 5 11 7 7 15 3 | 11 23 19 11 28 14 20 13 14 18 12
26 | 11 13 7 8 38 5 11 14 6 13 4 | 13 21 17 16 28 14 17 23 22 18 14
27 | 12 20 7 10 19 8 15 19 9 15 5 | 14 24 18 17 27 14 19 24 18 11 14
28 | 8 19 6 12 22 6 22 9 13 31 5 | 16 26 23 22 36 18 28 22 23 24 19
X29 | 8 23 8 12 30 6 21 9 10 --- 5 | 19 33 17 18 37 20 32 21 26 --- 19
30 | 6 10 7 6 21 4 7 6 8 14 3 | 20 24 26 23 25 20 22 24 25 20 21
31 | 10 19 7 10 31 6 18 9 9 12 4 | 13 27 18 12 44 14 24 13 16 14 13
32 | 9 16 6 9 24 7 21 21 9 21 5 | 14 14 13 14 18 12 13 24 14 17 16
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 18 8 10 28 6 19 12 10 20 |T 19 28 23 22 35 20 27 23 24 23 20
WRMS | 9 18 8 10 25 6 19 10 9 19 |NE 17 27 22 21 35 19 26 22 23 22 19
MEDI | 9 18 7 10 25 6 19 9 9 17 |MD 16 26 22 19 35 19 26 21 23 22 18
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 4.1575 GPS week: 1575 MJD: 55269.0-55275.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2963 |U 7 7 18 |U 8 11 34 |U 7 7 21 |
emr | emr 2852 | 9 9 23 |U 9 11 38 | 10 8 23 |
esa | esa 2852 | 7 7 18 |U 8 12 34 | 7 6 20 |
gfz | gfz 2852 |U 7 7 18 |U 8 11 35 |U 7 6 22 |
grg | grg 2852 | 8 7 19 |U 9 12 40 | 9 9 34 |
igr | igr 2865 | 7 7 18 | 8 11 35 | 7 6 20 |
igs | igs 2882 | 7 7 18 | 8 11 35 | 7 6 20 |
jpl | jpl 2852 |U 8 8 20 | 9 12 37 |U 8 7 22 |
mit | mit 2948 |U 10 12 31 |U 8 12 35 |U 8 7 24 |
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 5.1575.0 GPS week: 1575 Day: 0 MJD: 55269.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2959 | 6 5 18 | 9 10 29 | 6 7 19 |
emr | emr 2880 | 7 8 21 | 12 11 35 | 10 8 21 |
esa | esa 2880 | 6 6 19 | 10 12 31 | 6 5 17 |
gfz | gfz 2880 | 6 5 16 | 10 10 31 | 6 4 13 |
grg | grg 2880 | 6 6 17 | 11 11 36 | 9 10 30 |
igr | igr 2880 | 6 5 18 | 11 14 33 | 7 6 16 |
igs | igs 2903 | 6 5 17 | 10 11 30 | 6 5 16 |
jpl | jpl 2879 | 7 7 18 | 11 11 34 | 8 6 19 |
mit | mit 2976 | 5 4 13 | 10 10 31 | 7 5 19 |
Table 5.1575.1 GPS week: 1575 Day: 1 MJD: 55270.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2961 | 6 7 13 | 8 11 24 | 9 9 23 |
emr | emr 2880 | 8 9 20 | 10 11 33 | 13 11 25 |
esa | esa 2880 | 7 7 17 | 9 10 34 | 9 7 20 |
gfz | gfz 2880 | 6 6 16 | 10 11 36 | 9 7 20 |
grg | grg 2880 | 7 6 17 | 11 12 40 | 11 9 33 |
igr | igr 2880 | 7 7 15 | 9 10 32 | 10 8 22 |
igs | igs 2880 | 6 7 15 | 8 10 33 | 10 8 22 |
jpl | jpl 2880 | 7 6 18 | 9 11 36 | 11 10 22 |
mit | mit 2976 | 21 38 103 | 8 12 30 | 12 9 27 |
Table 5.1575.2 GPS week: 1575 Day: 2 MJD: 55271.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2963 | 8 5 11 | 8 12 33 | 9 9 29 |
emr | emr 2784 | 8 8 16 | 11 9 32 | 12 10 25 |
esa | esa 2784 | 7 5 13 | 8 14 26 | 9 8 22 |
gfz | gfz 2784 | 7 5 11 | 8 12 27 | 8 6 21 |
grg | grg 2784 | 8 6 14 | 10 10 32 | 10 8 37 |
igr | igr 2873 | 7 5 11 | 7 12 30 | 8 7 21 |
igs | igs 2873 | 7 5 12 | 7 12 30 | 8 7 21 |
jpl | jpl 2784 | 8 8 16 | 10 11 31 | 10 6 23 |
mit | mit 2880 | 6 5 12 | 9 14 31 | 7 5 18 |
Table 5.1575.3 GPS week: 1575 Day: 3 MJD: 55272.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2967 | 12 11 24 | 9 15 38 | 8 8 28 |
emr | emr 2784 | 13 13 28 | 10 12 38 | 11 11 35 |
esa | esa 2784 | 10 9 21 | 9 15 38 | 8 8 30 |
gfz | gfz 2783 | 10 8 22 | 9 15 38 | 8 7 29 |
grg | grg 2784 | 10 9 23 | 10 11 47 | 11 12 47 |
igr | igr 2784 | 11 10 23 | 9 14 37 | 8 8 33 |
igs | igs 2820 | 11 10 23 | 9 14 37 | 8 7 31 |
jpl | jpl 2784 | 9 10 21 | 10 12 41 | 9 9 36 |
mit | mit 2880 | 11 9 24 | 9 12 38 | 9 9 48 |
Table 5.1575.4 GPS week: 1575 Day: 4 MJD: 55273.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2962 | 6 8 19 | 9 11 48 | 6 5 20 |
emr | emr 2880 | 8 10 27 | 9 14 52 | 7 6 25 |
esa | esa 2880 | 6 9 20 | 8 13 49 | 6 6 24 |
gfz | gfz 2879 | 7 10 22 | 8 13 50 | 6 5 21 |
grg | grg 2880 | 8 9 20 | 9 16 51 | 9 9 40 |
igr | igr 2880 | 7 10 24 | 8 12 50 | 5 5 21 |
igs | igs 2880 | 7 9 21 | 8 12 51 | 6 5 22 |
jpl | jpl 2880 | 9 11 23 | 9 14 47 | 6 5 20 |
mit | mit 2976 | 12 16 27 | 9 14 53 | 5 5 24 |
Table 5.1575.5 GPS week: 1575 Day: 5 MJD: 55274.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2968 | 6 3 19 | 6 9 28 | 6 6 14 |
emr | emr 2880 | 8 5 25 | 6 11 36 | 8 7 15 |
esa | esa 2880 | 6 4 19 | 6 10 25 | 6 6 14 |
gfz | gfz 2880 | 6 4 18 | 6 9 26 | 5 5 14 |
grg | grg 2880 | 7 5 19 | 7 12 28 | 8 7 29 |
igr | igr 2878 | 6 4 19 | 6 9 27 | 6 6 14 |
igs | igs 2939 | 6 3 19 | 5 10 26 | 6 6 13 |
jpl | jpl 2878 | 8 5 20 | 7 12 27 | 8 7 15 |
mit | mit 2976 | 7 5 20 | 6 10 27 | 6 6 19 |
Table 5.1575.6 GPS week: 1575 Day: 6 MJD: 55275.0
CENT| CLK EPO | BRUS | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 2961 | 8 8 18 | 8 10 35 | 6 7 17 |
emr | emr 2880 | 10 12 25 | 6 9 40 | 8 5 16 |
esa | esa 2880 | 8 9 19 | 7 10 38 | 6 5 13 |
gfz | gfz 2878 | 8 7 19 | 8 9 36 | 11 9 34 |
grg | grg 2880 | 9 9 22 | 8 9 47 | 7 6 23 |
igr | igr 2880 | 8 8 19 | 7 9 35 | 5 4 11 |
igs | igs 2880 | 8 9 19 | 7 9 36 | 5 4 12 |
jpl | jpl 2880 | 10 10 22 | 8 10 42 | 6 5 17 |
mit | mit 2976 | 8 8 19 | 7 10 35 | 7 7 16 |
Table 6: Earth Orientation Parameters weekly summary.
Weekly mean and standard deviation of Centre ERP, ERP rates and
LOD differences with respect to IGS combined values. See Table 7 for
the daily summaries.
Xpole,Xrt: x pole and x pole rate
Ypole,Yrt: y pole and y pole rate
LOD : Length Of Day
AC LOD BIAS : 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 6.1575 GPS week: 1575 MJD: 55269.500-55275.500
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 | 4 -12 57 175 -4 | -7 15
| 15 23 67 68 9 | 1
emr uuuuu | 18 57 56 123 12 | 28 33
| 25 27 137 74 3 | 4
esa uuuuu | -42 -4 7 -138 -2 | 2 15
| 17 17 70 124 5 | 1
gfz uuuuu | 21 34 -70 -35 1 | 0 16
| 11 18 25 43 2 | 1
grg --xxx | -- -- 136 29 -4 | 15 21
| -- -- 122 71 20 | 4
igr xxxxx | 5 15 25 -13 -3 | 0 19
| 16 13 68 156 6 | 2
irf xxxxx | 22 16 -23 8 9 | -10 21
| 17 13 35 51 6 | 2
jpl uuuuu | 26 -42 -7 172 -4 | 1 17
| 21 24 58 106 9 | 3
mit uuuuu | 13 17 16 74 8 | 1 21
| 23 21 58 72 9 | 3
ngs uuuuu | -6 -57 -98 -87 -6 | -4 13
| 27 67 51 116 7 | 1
sio xxuuu | -288 166 225 81 8 | 0 21
| 22 19 70 53 7 | 3
Table 7.1575.0 GPS week: 1575 Day: 0 MJD: 55269.500
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 | -1 -18 44 154 9 | -7 14
emr uuuuu | 60 41 319 250 11 | 25 29
esa uuuuu | -23 -33 87 -101 2 | 3 15
gfz uuuuu | 17 31 -90 49 0 | -1 15
grg --xxx | -- -- -2 25 19 | 10 19
igr xxxxx | 28 27 -22 208 -10 | 4 20
irf xxxxx | 10 28 -58 -18 1 | -8 21
jpl uuuuu | -3 -56 -133 294 5 | -3 19
mit uuuuu | -4 38 -35 -23 -3 | 7 26
ngs uuuuu | -12 -19 -153 -187 -7 | -1 14
sio xxuuu | -299 183 127 60 0 | 5 25
Table 7.1575.1 GPS week: 1575 Day: 1 MJD: 55270.500
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 | 16 -45 7 166 -5 | -7 14
emr uuuuu | 2 13 132 81 12 | 24 27
esa uuuuu | -64 -16 -86 -113 -9 | 2 15
gfz uuuuu | 43 -1 -67 -70 4 | -2 15
grg --xxx | -- -- 17 6 20 | 11 19
igr xxxxx | 25 13 43 -95 -8 | 2 20
irf xxxxx | 24 -4 -1 -26 2 | -12 20
jpl uuuuu | 47 -71 49 272 6 | -4 19
mit uuuuu | 17 -13 37 68 -4 | 2 20
ngs uuuuu | 4 66 -109 -113 1 | -4 14
sio xxuuu | -281 135 252 58 -1 | 0 20
Table 7.1575.2 GPS week: 1575 Day: 2 MJD: 55271.500
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 | -23 -2 12 296 2 | -8 14
emr uuuuu | -14 57 -88 78 18 | 25 29
esa uuuuu | -44 1 29 -184 1 | 2 15
gfz uuuuu | 24 41 -79 -15 2 | 0 15
grg --xxx | -- -- 88 119 -32 | 14 22
igr xxxxx | -12 22 80 -87 -1 | 1 20
irf xxxxx | 2 3 -2 -12 11 | -13 20
jpl uuuuu | 30 -50 8 126 4 | 0 16
mit uuuuu | -19 -6 57 65 8 | -1 18
ngs uuuuu | 52 -40 -121 18 -18 | -3 13
sio xxuuu | -309 148 270 90 11 | -3 18
Table 7.1575.3 GPS week: 1575 Day: 3 MJD: 55272.500
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 -24 47 154 -16 | -6 15
emr uuuuu | 34 90 -52 187 14 | 29 34
esa uuuuu | -21 -11 -89 -133 -3 | 3 16
gfz uuuuu | 16 31 -29 -64 3 | 1 16
grg --xxx | -- -- 76 26 -2 | 16 21
igr xxxxx | 10 20 -62 -3 3 | 1 20
irf xxxxx | 6 13 9 -52 10 | -12 21
jpl uuuuu | 35 -31 -10 110 -14 | 4 17
mit uuuuu | -2 14 70 29 10 | -1 18
ngs uuuuu | -18 -80 -6 100 -3 | -3 13
sio xxuuu | -315 163 262 -7 9 | -2 19
Table 7.1575.4 GPS week: 1575 Day: 4 MJD: 55273.500
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 | 6 25 203 232 -8 | -7 17
emr uuuuu | 3 90 43 56 7 | 30 35
esa uuuuu | -61 20 7 -387 -1 | 3 16
gfz uuuuu | 25 38 -102 -35 -1 | 1 16
grg --xxx | -- -- 230 -18 3 | 13 18
igr xxxxx | -6 2 -28 -263 -11 | 0 20
irf xxxxx | 30 23 -4 94 17 | -11 20
jpl uuuuu | 48 -58 7 168 -11 | 4 17
mit uuuuu | 23 22 54 200 20 | -1 18
ngs uuuuu | -26 -83 -128 -56 -11 | -4 13
sio xxuuu | -277 175 284 154 15 | -2 19
Table 7.1575.5 GPS week: 1575 Day: 5 MJD: 55274.500
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 | -2 -23 30 135 2 | -8 16
emr uuuuu | 12 55 -4 60 15 | 31 36
esa uuuuu | -31 4 33 -24 -9 | 2 16
gfz uuuuu | 17 58 -76 -76 2 | 1 16
grg --xxx | -- -- 222 -76 -9 | 17 22
igr xxxxx | -6 -5 27 17 2 | -2 17
irf xxxxx | 35 18 -20 51 16 | -10 22
jpl uuuuu | -3 -27 0 -6 -12 | 4 16
mit uuuuu | 34 22 22 125 17 | 0 20
ngs uuuuu | -19 -120 -118 -139 -2 | -5 12
sio xxuuu | -280 168 258 135 15 | -1 21
Table 7.1575.6 GPS week: 1575 Day: 6 MJD: 55275.500
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 | 11 5 54 89 -10 | -7 17
emr uuuuu | 33 53 38 146 11 | 34 40
esa uuuuu | -46 7 67 -24 2 | 2 15
gfz uuuuu | 9 41 -45 -37 -1 | 1 16
grg --xxx | -- -- 319 122 -25 | 21 23
igr xxxxx | -4 29 133 134 3 | -3 16
irf xxxxx | 48 34 -85 20 6 | -7 23
jpl uuuuu | 29 0 26 240 -7 | 2 15
mit uuuuu | 46 46 -91 51 10 | 3 23
ngs uuuuu | -22 -125 -53 -231 0 | -5 12
sio xxuuu | -252 188 118 76 4 | 1 23
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