[IGSREPORT-26164] Wk 2019 IGS Final Orbits
acc
acc at igs.org
Sun Oct 7 04:24:07 PDT 2018
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2019 (Sep 16, 2018 - Sep 22, 2018)
Contacts: acc at igs.org
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs2019[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2019[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2019[0-6].cls IGS GPS clock combination summary report.
igs20197.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs20197.sum Complete report.
REMARKS concerning the IGS Orbit Combination:
---------------------------------------------
1. The centres used in the clock combination are COD, EMR, ESA, GFZ, GRG, MIT, and
JPL. The other centres are excluded because of poorer consistency, they provide
broadcast clocks, or clock corrections are not provided (SIO). The clock
information not used is still compared to the combination for completeness. The
value of 999999.999999 microseconds, according to the SP3 format convention,
signifies that no clock solution is available and therefore must not be used.
In general, if an AC does not contribute to the terrestrial reference frame
(i.e. the SINEX combination), then any corresponding orbits & clocks
contributed from that AC should not be included with weight in this
combination. This is done to ensure a high level of consistency between the TRF
and the orbital frame. However, there is an exception for the clocks if the AC
is the reference center. In that case, only the clocks from that AC are
included with weight.
Starting week 1707:
cod = cof${wwww}[0-6].[clk,snx,sp3] & cod = cof${wwww}7.[erp,sum]
2. Rapid (IGR) orbits/clocks are included in the combination for statistics only.
Starting week 1582, a new orbit solution from CNES/GRGS (GRG) is included with
weight. GRG clocks are included with weight starting 12-Aug-2012 (GPS Week
1701, day 0, MJD 56151), after a procedural change to generate estimates in
the center-of-figure frame instead of the center-of-mass frame. GRG LOD
estimates are included for comparison only.
3. The following centre clock solutions, which provide broadcast clock
corrections, were excluded from the combination but kept in the combination
statistics:
-> Centre: NGS
4. The following clock solutions were excluded from the combination because they
were biasing the combined clock solutions (clock shifts/outliers) but were
kept for the RMS computation. Duplicate entries can arise due to separate
combination runs for the 30-s clocks ACs (listed first) and the 5-min clock
ACs (listed second).
Day | Centre | PRN/STA list
----+--------+---------------
0 | COD | GLSV TIXI GLSV MGUE TIXI
0 | EMR | BJNM BJNM GRAZ
0 | ESA | 19 20 21 22 22 ANKR ASPA AUCK BRAZ CEDU CHUM CORD
0 | ESA | GLSV GRAS GRAZ GUAT GUUG INEG KOKV KOUC LAUT LHAZ
0 | ESA | MAG0 NAUR NIUM NYA1 OHI2 RIOP SOFI THTI THU2 USN7
0 | ESA | WIND WTZR LHAZ
0 | GFZ | 18 18 GODE GRAZ POHN FAA1 GODE POHN
0 | GRG | 13 ADIS ADIS DAV1 GLSV
0 | JPL | LAUT
0 | MIT | BAKE BRST CHPI DUBO FALK HARB IISC TONG BAKE BRST
0 | MIT | CHPI DUBO FALK HARB IISC TONG
1 | COD | MAG0 MGUE GLSV KRGG MAG0 MGUE
1 | EMR | YAR2 BJNM
1 | ESA | 18 22 18 22 FAA1 NICO WIND FAA1 MAW1 NICO WIND
1 | GFZ | 18 18 BJNM FAA1 GODE HERS KRGG MAL2 NICO POHN BJNM
1 | GFZ | FAA1 GODE HERS MAL2 NICO POHN
1 | GRG | 13 13 GLSV FAA1 GLSV MANA RABT
1 | JPL | LAUT RABT
1 | MIT | BAKE CEDU CHPI CHUR DARW DRAO GRAZ HERS IISC MAW1
1 | MIT | NRC1 PADO STR1 SUTH TONG WHIT BAKE CEDU CHPI CHUR
1 | MIT | DARW DRAO GRAZ HERS IISC MAW1 NRC1 PADO STR1 SUTH
1 | MIT | TONG WHIT
2 | COD | MGUE TIXI MAG0 MGUE TIXI
2 | EMR | YELL
2 | ESA | MAL2 NICO
2 | GFZ | 18 18 BRAZ FAA1 HERS HOFN POHN PRDS BRAZ HERS POHN
2 | GRG | 13 29 13 29 ADIS FAA1 GLSV HOFN LPGS MAL2 WIND ADIS
2 | GRG | FAA1 GLSV HOFN LPGS MAL2 STJO WIND
2 | JPL | FAA1 LAUT
2 | MIT | BAKE BJNM BRST CHUR DUBO GRAZ IISC NRC1 PADO SUTH
2 | MIT | TONG WHIT BAKE BJNM BRST CHUR DUBO GRAZ IISC NRC1
2 | MIT | PADO SUTH TONG WHIT
3 | COD | ANKR MAL2 TIXI ANKR FAA1 HOB2 NAUR PDEL TIXI
3 | EMR | HOB2
3 | ESA | 22 SCUB
3 | GFZ | 18 18 COCO FAA1 FLRS
3 | GRG | 13 13 COCO DAV1 GLSV WIND COCO DAV1 GLSV KIRU WIND
3 | JPL | INVK INVK LAUT
3 | MIT | BAKE CHPI CHUR DARW DRAO FLIN GRAZ HERS SUTH TONG
3 | MIT | WAB2 WHIT BAKE CHPI CHUR DARW DRAO FLIN GRAZ HERS
3 | MIT | SUTH TONG WAB2 WHIT
4 | COD | TIXI WIND GLSV NAUR TIXI WIND
4 | EMR | 18 18
4 | ESA | 19 20 21 22 22 ABPO ADIS ALIC ANKR ASPA AUCK BJCO
4 | ESA | BOGT BRAZ CEDU CHPI CHUR CORD CRO1 DARW DRAO FAA1
4 | ESA | GLSV GRAS GRAZ GUAT GUUG HARB HOB2 IISC INEG KERG
4 | ESA | KOKV KOUC KOUR LAUT LHAZ MAG0 MAL2 MATE MDVJ MKEA
4 | ESA | NAUR NIUM NOVM NRIL NYA1 OHI2 ONSA PBRI PIE1 PIMO
4 | ESA | PTBB RIOP SFER SOFI STHL THTI THU2 TLSE TWTF USN7
4 | ESA | WHIT WTZR YAKT YSSK ZAMB ZECK
4 | GFZ | 18 18 BJNM MAL2 PDEL BJNM
4 | GRG | 5 5 FAA1 FAA1 PDEL PIE1
4 | JPL | LAUT
4 | MIT | BAKE CHUR FLIN HLFX IISC SCH2 BAKE CHUR FLIN HLFX
4 | MIT | IISC SCH2
5 | COD | TIXI NAUR TIXI
5 | EMR | GRAZ KOKB
5 | ESA | KOKV LHAZ
5 | GFZ | 18 18 KOKV GODE PIMO
5 | GRG | 13 ADIS GLSV ADIS GLSV
5 | JPL | KOKB KOKB LAUT
5 | MIT | BAKE CHUR HLFX BAKE BJNM CHUR HLFX KOKB
6 | COD | MAC1 NAUR YAKT NAUR YAKT
6 | EMR | CHUR FAIR
6 | ESA | 19 20 21 22 22 ABPO ALIC ASPA AUCK BAKE BRAZ CEDU
6 | ESA | CHPI CHUM CHUR COCO CORD FAIR FLIN GLPS GRAS GRAZ
6 | ESA | GUAT GUUG HARB HOB2 IISC INEG IRKJ KOKV KOUC KOUR
6 | ESA | LAUT LHAZ LPGS MAG0 MATE MAW1 MDVJ MKEA NICO NOVM
6 | ESA | NRIL NYA1 OHI2 PBRI PIE1 PIMO PTBB REUN RIOP SCH2
6 | ESA | SFER SOFI STHL THTI THU2 TOW2 TRO1 TWTF USN7 WHIT
6 | ESA | WIND WTZR YAKT ZAMB ZECK LHAZ REUN WIND
6 | GFZ | 18 18 FAIR FLRS GLSV LHAZ PDEL FLRS KOKB LHAZ PDEL
6 | GFZ | SCH2
6 | GRG | 13 13 GLSV PDEL GLSV MAC1 PDEL STJO
6 | JPL | KOKB SCH2 CHUR FAIR LAUT SCH2
6 | MIT | BAKE CHUR BAKE CHUR HLFX IISC SCOR
5. New clock offsets and drifts were estimated for centres showing reference
clock resets. Note that only the largest clock offset and drift are output
to the summary file. However, the clock combination and the listed RMS
include all the clock segments. In summary, the following clock
shifts/resets were noticed and accounted for:
Day | Centre | Time | Jump
----+--------+--------+-------------
2 | ESA | ~23:40 | ~ 0.10 ns
6. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
7. The following orbit solutions were excluded from the combination because they
were biasing the weighted average (generally indicated by long arc RMS). They
were still used for statistics computation.
Day | Centre | PRN list
----+--------+---------------
3 | JPL | 9
8. Velocity changes were estimated to alleviate the effects of modeling problems,
experienced by all centres,in the Long Arc (LA) process.
Velocity changes per day and affected satellites:
Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
--------+----+----+----+----+----+----+----+
PRN G08 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
PRN G09 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
9. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) all IGS products,
are based on the IGS realization of the ITRF2014 reference frame (IGS14).
For more information see IGSMAIL #7399.
10. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .3 -.2 1.5 12 26 -6 -.56
EMR | 0 | -2.5 1.2 9.8 -29 24 17 -.16
ESA | 0 | -.3 .2 1.0 -6 -19 22 -.41
GFZ | 0 | .0 .5 .7 -4 -26 5 -.45
GRG | 0 | 2.3 6.7 24.5 26 10 30 -.13
JPL | 0 | 2.6 1.5 5.9 30 -12 -7 -.35
MIT | 0 | -2.3 -2.7 14.2 -12 13 26 -.07
NGS | 0 | -.3 1.0 9.1 15 -69 3 -.28
SIO | 0 | -.6 3.5 9.3 17 -11 -6 -.19
COD | 1 | .3 .2 1.1 16 18 -10 -.53
EMR | 1 | -1.1 4.2 7.0 -5 54 -31 -.26
ESA | 1 | .1 -.2 1.3 -2 6 5 -.34
GFZ | 1 | .8 .2 .8 -13 -40 5 -.43
GRG | 1 | 3.3 4.6 12.1 58 28 15 -.13
JPL | 1 | 2.4 -3.7 -4.5 1 -4 14 -.48
MIT | 1 | -1.4 -3.0 9.5 -6 12 12 -.18
NGS | 1 | 2.3 -2.2 5.4 -3 -25 -13 -.25
SIO | 1 | -.6 .6 3.3 24 -4 -1 -.20
COD | 2 | .3 .4 1.1 21 10 -6 -.65
EMR | 2 | -1.5 .4 5.9 -14 45 -24 -.14
ESA | 2 | -.6 -.1 1.1 13 -17 23 -.59
GFZ | 2 | .5 .3 .4 -9 -44 8 -.35
GRG | 2 | 1.7 1.1 9.9 50 16 23 .0
JPL | 2 | 1.5 -.4 -1.0 5 -10 5 -.15
MIT | 2 | -1.4 1.3 15.8 -20 25 21 -.27
NGS | 2 | -11.2 -.2 .9 19 13 2 -.24
SIO | 2 | -3.1 2.6 12.5 8 -12 2 -.22
COD | 3 | .5 -.1 1.2 20 18 5 -.45
EMR | 3 | .7 3.5 7.2 -19 59 -11 -.16
ESA | 3 | -.1 -.1 .6 6 -15 26 -.41
GFZ | 3 | .5 .2 .6 -8 -42 0 -.46
GRG | 3 | 3.5 1.2 11.9 45 20 21 -.15
JPL | 3 | 3.2 4.6 -.1 0 -1 1 -.51
MIT | 3 | -3.3 1.3 13.0 -14 22 -3 -.08
NGS | 3 | -10.1 .1 8.0 8 -6 -2 -.29
SIO | 3 | -10.3 8.4 4.6 1 12 -4 -.19
COD | 4 | .6 -.1 1.7 13 20 0 -.65
EMR | 4 | 1.9 7.7 5.5 -14 46 -32 -.45
ESA | 4 | -.3 -.0 .7 7 -11 27 -.57
GFZ | 4 | .4 .5 .8 -2 -36 -5 -.66
GRG | 4 | 4.4 1.4 7.9 34 14 22 -.20
JPL | 4 | 2.7 2.7 -4.7 5 -5 -2 -.50
MIT | 4 | -1.0 -1.4 9.0 -22 26 5 -.25
NGS | 4 | -10.6 -6.3 .1 -20 0 -38 -.31
SIO | 4 | -4.3 1.1 6.5 3 21 1 -.31
COD | 5 | .6 -.1 1.5 11 13 8 -.67
EMR | 5 | -4.3 5.0 3.6 -12 62 -18 -.27
ESA | 5 | -.2 .3 .8 8 2 18 -.64
GFZ | 5 | .3 .5 .8 0 -29 -11 -.70
GRG | 5 | 3.7 1.2 -.2 38 32 16 -.02
JPL | 5 | 5.6 -1.5 -6.5 2 9 -4 -.54
MIT | 5 | -2.4 -1.0 11.1 -8 19 -5 -.29
NGS | 5 | -7.4 -4.0 -7.1 10 33 -22 -.52
SIO | 5 | -5.5 -.0 1.5 10 -2 4 -.36
COD | 6 | .4 .1 1.6 13 12 -1 -.58
EMR | 6 | -3.2 8.0 10.1 7 67 -28 -.39
ESA | 6 | -.3 -.5 1.4 27 -8 -4 -.51
GFZ | 6 | .7 -.2 1.2 -6 -37 0 -.56
GRG | 6 | 5.7 4.6 8.9 49 16 18 -.23
JPL | 6 | -6.6 2.6 -6.7 5 15 4 -.25
MIT | 6 | -.3 -.2 11.9 -4 33 4 -.35
NGS | 6 | -9.9 1.0 -.3 29 3 -17 -.44
SIO | 6 | -6.0 3.3 4.2 28 5 3 -.44
11. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
12. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
ftp://igs.org/pub/station/general/igs14.atx
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Most combination statistics are with respect to the combined orbits and
consist of seven parts. The first, Table 1, summarizes all statistics for
the week. It contains means and standard deviations over the week of
satellite ephemeris and clock correction transformation parameters for
each centre (Table 1.2019.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2019.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 2.2019.[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 3.2019.[0-6]). The first type of satellite RMS is
based on orbit combination and the second RMS type is a result of the 7-day
arc evaluation of each centre ephemerides. The fourth part, Table 4, is a
weekly summary of the daily precise navigation summaries for centres
providing both orbit and clock solutions. It contains weekly station RMS
w.r.t. the initial coordinates for the Latitude, Longitude and Height
components for up to three IGS stations (Table 4.1307). The fifth part,
Table 5, is similar to Table 4 and contains daily precise navigation
statistics (Tables 5.2019.0-6). The sixth part, Table 6, is a weekly
summary of daily ERP combination statistics. The seventh part, Table 7,
contains the daily ERP statistics. But this is not the IGS official ERP
combination products (which come from the accompanying SINEX combination)
but provided to check combination consistency, etc.
In Tables 1-3, the most important statistic which is meaningful for intra
centre/satellite analysis is labeled WRMS. It is a weighted RMS where
normalized weights are based on accuracy codes given in the SP3 files, and
should not be affected by downweighted/problem satellites when acknowledged
by individual centres in their SP3 file.
Table 1: Week 2019 summary. (Sep 16, 2018 - Sep 22, 2018)
Table 1.2019.a GPS week: 2019 MJD: 58377.000-58383.000
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 259| 1 1 -1 -4 -7 9 -.03 10 10 | -755 307 7 91
| 0 0 1 25 14 12 .02 | 78 108
emr 80| 0 0 1 -6 39 29 .16 13 13 | 139799 -147 14 98
| 1 1 0 9 13 9 .02 | 478 833
esa 150| 0 0 -1 -5 -1 -11 -.07 9 9 | -2036 815 7 202
| 1 0 1 8 10 10 .01 | 832 1092
gfz 180| 0 -1 -2 -13 -12 -20 .00 12 11 | -304 88 12 104
| 0 0 0 22 12 16 .03 | 433 624
grg 103| 1 0 3 -8 3 3 -.15 12 13 | -73 37 9 144
| 0 0 4 5 8 26 .02 | 96 288
igr n/a| 0 0 -2 -8 -14 -6 -.08 4 4 | -2464 -286 11 75
| 0 0 1 6 6 9 .01 | 888 921
jpl 80| 0 0 0 20 7 24 .23 8 8 | 213029 -78 8 105
| 1 0 1 12 17 16 .01 | 283 667
mit 348| 1 -1 4 -10 -17 -5 -.06 13 12 | -594 -4 58 761
| 1 0 1 19 24 13 .02 | 450 333
ngs 194| -1 0 0 8 -15 -12 -.08 10 8 | -762 311 976 2185
| 0 0 3 19 23 9 .01 | 67 154
sio 330| 0 -1 0 6 8 -25 -.10 13 13 | --- --- --- ---
| 0 0 3 11 33 29 .04 | --- ---
Table 1.2019.b GPS week : 2019 MJD: 58377.000-58383.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 3 3 3 3 3 3 3 |
2 | 5 5 5 5 5 5 5 |
3 | 3 3 3 4 3 3 3 |
4 | 0 0 0 0 0 0 0 |
5 | 4 4 4 4 4 4 4 |
6 | 3 3 3 3 3 3 3 |
7 | 4 4 4 5 4 4 4 |
8 | 4 4 3 11 4 4 3 |
9 | 4 4 3 14 4 4 4 |
10 | 3 3 3 3 3 3 3 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 5 5 5 5 5 |
13 | 4 4 4 4 4 4 4 |
14 | 4 4 4 4 4 4 4 |
15 | 5 4 4 4 4 5 4 |
16 | 5 5 5 5 5 5 5 |
17 | 4 4 4 4 4 4 4 |
18 | 4 4 3 3 4 4 3 |
19 | 5 4 4 4 5 5 5 |
20 | 5 4 4 4 4 4 4 |
21 | 4 4 4 4 4 4 4 |
22 | 4 4 4 5 4 5 4 |
23 | 5 5 5 5 5 5 5 |
24 | 3 3 3 3 4 4 4 |
25 | 4 3 3 3 3 4 3 |
26 | 4 3 3 3 3 3 3 |
27 | 4 4 3 4 4 4 4 |
28 | 5 4 4 4 4 4 4 |
29 | 5 5 4 5 4 4 4 |
30 | 3 3 3 3 3 3 3 |
31 | 4 4 4 4 4 4 4 |
32 | 3 3 3 3 3 3 4 |
Table 2: Daily transformation of each centre to the combined IGS orbit and
clocks for each day of the week. The transformation displayed is the
result of the combination after the AC orbits were pre-aligned using
the SINEX rotations from above. Prior to Wk 1702, AC ERP rotations
used in the pre-alignment were also displayed.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.2019.0 GPS week: 2019 Day: 0 MJD: 58377.000
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 255| 0 1 -3 13 1 -9 -.01 11 11 | -765 404 7 90
emr 80| -2 -2 0 -16 36 23 .14 13 13 | 140431 -914 13 78
esa 150| 0 0 -2 -20 -9 -3 -.08 9 9 | -2153 2069 8 197
gfz 176| -1 0 -2 -24 -26 -17 -.02 12 11 | -556 444 12 100
grg 105| 1 1 11 -14 7 -21 -.17 13 13 | 8 225 10 140
igr n/a| 0 0 -4 -16 -15 4 -.09 4 4 | -969 -1250 13 79
jpl 80| 0 0 -1 40 -29 31 .22 8 8 | 213207 -548 7 83
mit 349| 0 -2 2 -23 13 4 -.09 13 12 | -39 -442 60 605
ngs 196| 0 1 2 17 5 -13 -.07 10 8 | -799 454 1023 2439
sio 337| 0 -1 -3 13 41 -22 -.07 14 14 | --- --- --- ---
Table 2.2019.1 GPS week: 2019 Day: 1 MJD: 58378.000
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 262| 2 0 0 -14 -8 19 -.02 11 11 | -761 283 6 90
emr 80| -1 2 1 -11 26 34 .16 13 13 | 139887 -499 14 86
esa 150| 1 0 -4 -4 7 -8 -.06 8 8 | -2906 1303 8 205
gfz 181| 0 -1 -2 -30 0 -9 -.05 12 12 | 230 -663 12 104
grg 107| 1 0 3 0 11 -30 -.14 11 12 | -30 -116 9 120
igr n/a| 0 0 -2 -9 -27 0 -.09 4 4 | -1858 -848 11 77
jpl 80| -1 0 -2 1 10 29 .22 8 8 | 212936 -234 8 99
mit 349| 0 -2 3 -8 -41 -8 -.04 12 11 | -995 221 51 488
ngs 195| -1 0 2 32 -12 -16 -.09 9 8 | -647 27 785 1671
sio 336| 0 -2 2 13 -10 -26 -.14 14 13 | --- --- --- ---
Table 2.2019.2 GPS week: 2019 Day: 2 MJD: 58379.000
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 262| 0 1 -1 7 0 -6 -.02 9 9 | -732 275 7 87
emr 80| -1 -2 2 -1 40 18 .17 12 12 | 139627 96 13 95
esa 150| 0 0 -1 -3 1 -4 -.07 8 9 | -2289 -499 8 212
gfz 184| 0 0 0 17 -3 -34 .03 11 11 | -758 755 11 92
grg 104| 1 0 3 -2 0 -14 -.13 11 11 | -232 37 8 120
igr n/a| 0 0 -1 -5 -7 -5 -.09 4 4 | -2468 -282 11 83
jpl 80| 0 0 0 7 7 43 .24 8 8 | 213053 -158 7 102
mit 349| 0 0 5 -23 -10 0 -.03 12 12 | -417 -120 51 507
ngs 201| -1 0 0 5 -19 -16 -.10 9 7 | -773 331 906 2174
sio 339| 0 0 -3 -15 -5 -6 -.11 13 12 | --- --- --- ---
Table 2.2019.3 GPS week: 2019 Day: 3 MJD: 58380.000
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 264| 1 1 -1 -52 -27 18 -.07 12 12 | -658 322 8 98
emr 80| 1 -1 0 -12 51 16 .20 13 13 | 139948 521 17 104
esa 150| -2 0 -2 -14 -18 -2 -.08 9 9 | -1714 1303 10 225
gfz 183| -1 -2 -2 12 -22 -35 .00 12 12 | 187 194 13 104
grg 102| 2 0 6 -13 1 0 -.14 12 12 | 46 449 10 146
igr n/a| 0 0 -3 -9 -13 -18 -.08 4 4 | -2527 61 11 71
jpl 80| 2 1 -1 21 12 22 .25 9 9 | 213047 648 9 122
mit 348| 0 -1 3 18 -14 -10 -.05 12 11 | -769 575 50 612
ngs 190| -1 0 4 30 1 -10 -.07 9 8 | -697 474 1164 2197
sio 338| -1 -1 -4 13 12 -9 -.06 14 14 | --- --- --- ---
Table 2.2019.4 GPS week: 2019 Day: 4 MJD: 58381.000
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 261| 0 0 -1 26 16 9 .00 10 10 | -913 485 7 101
emr 80| 0 0 1 -10 21 35 .15 13 13 | 139824 -1326 16 100
esa 150| 0 -1 -1 -5 3 -6 -.08 8 8 | -2774 850 7 210
gfz 181| 0 -1 -2 -28 -3 -36 .04 12 12 | -176 -799 12 101
grg 104| 0 0 3 -10 -4 33 -.17 13 13 | -61 -480 9 173
igr n/a| 0 0 -4 1 -9 -10 -.07 4 4 | -3101 -1332 11 76
jpl 80| 0 1 0 28 5 20 .23 8 7 | 213067 -1093 7 99
mit 349| 0 -2 4 -9 6 -13 -.05 14 13 | -902 -274 56 1024
ngs 196| -2 0 0 -20 -63 -26 -.09 10 8 | -770 206 1015 2343
sio 295| -1 0 0 2 28 -19 -.15 13 12 | --- --- --- ---
Table 2.2019.5 GPS week: 2019 Day: 5 MJD: 58382.000
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 258| 1 0 0 -14 -9 10 -.02 11 11 | -718 182 7 97
emr 80| -1 0 1 -1 58 34 .14 13 13 | 138866 1092 16 125
esa 150| 0 0 0 4 10 -27 -.06 8 9 | -2017 1552 7 183
gfz 180| 0 -1 -2 -36 -3 9 -.00 12 11 | -858 716 14 116
grg 96| 2 0 -4 -9 17 37 -.16 14 13 | -160 104 10 162
igr n/a| 0 0 -1 -4 -14 -15 -.07 4 4 | -3773 1120 10 71
jpl 80| 0 1 0 22 26 -9 .22 8 8 | 212487 850 10 119
mit 349| 2 -1 5 9 -56 -26 -.07 13 13 | -1058 29 56 1034
ngs 193| -3 0 -3 0 -7 -4 -.07 10 9 | -836 368 1057 2409
sio 332| 0 0 4 13 -49 -1 -.11 13 12 | --- --- --- ---
Table 2.2019.6 GPS week: 2019 Day: 6 MJD: 58383.000
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 255| 1 1 0 2 -21 22 -.04 10 10 | -742 200 7 76
emr 80| -1 0 2 10 38 41 .15 14 14 | 140014 0 15 98
esa 150| 0 0 0 3 -2 -25 -.09 8 8 | -400 -871 7 187
gfz 178| 0 -2 -3 -3 -25 -22 .02 11 12 | -200 -29 14 113
grg 104| 2 0 0 -5 -7 17 -.19 13 13 | -82 40 8 149
igr n/a| 0 0 -1 -15 -13 2 -.08 4 4 | -2555 527 11 73
jpl 80| 0 0 0 22 18 30 .22 8 8 | 213412 -12 9 112
mit 349| 3 -2 4 -39 -19 13 -.06 13 13 | 20 -23 84 1059
ngs 193| -2 1 -2 -6 -12 4 -.08 10 10 | -812 319 888 2067
sio 337| 0 -1 3 2 43 -89 -.05 12 13 | --- --- --- ---
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 3.2019.0 GPS week: 2019 Day: 0 MJD: 58377.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 9 10 8 9 3 6 7 9 11 3 | 16 23 21 15 17 15 24 16 17 22 18
2 | 12 13 8 16 16 6 8 23 15 17 5 | 19 20 17 21 18 17 19 27 18 19 16
3 | 7 7 6 7 12 4 7 10 10 11 3 | 33 34 32 33 37 31 33 31 32 36 32
X4 | 2 --- --- --- --- 22 --- --- --- --- 0 | 41 --- --- --- --- 34 --- --- --- --- 40
5 | 9 12 8 13 18 5 9 15 10 12 4 | 32 33 31 31 37 28 32 31 28 29 30
6 | 6 8 10 8 11 3 7 9 7 8 3 | 24 29 26 24 23 23 30 24 24 25 25
7 | 12 13 10 13 8 4 9 17 10 15 4 | 37 38 38 32 32 35 37 31 36 35 34
8 | 11 18 5 6 17 3 9 10 8 10 3 | 647 644 644 645 310 645 646 644 644 642 644
9 | 10 14 7 7 15 3 7 12 8 9 3 | 816 603 814 818 614 816 815 821 815 818 817
10 | 9 9 5 6 14 2 8 7 5 11 3 | 32 35 29 29 35 29 32 31 31 34 31
11 | 9 12 15 9 12 3 8 9 9 16 4 | 25 32 21 24 24 23 30 25 24 23 23
12 | 13 24 6 17 11 4 9 15 11 17 5 | 34 35 28 29 33 28 32 26 28 25 28
13 | 11 9 10 10 10 4 9 12 10 18 4 | 42 42 39 39 41 39 45 38 38 35 39
14 | 12 9 8 13 14 4 10 10 9 16 4 | 28 27 26 30 25 26 25 29 30 28 25
15 | 8 16 7 16 12 5 14 17 11 16 4 | 28 28 25 32 29 27 30 30 29 23 27
16 | 13 23 11 15 12 4 8 14 14 19 5 | 27 32 29 28 30 24 26 26 22 25 25
17 | 10 14 6 14 13 4 6 11 8 12 3 | 35 34 28 24 36 26 33 25 26 23 28
18 | 7 8 12 8 12 2 6 11 9 14 3 | 19 21 21 21 19 20 20 25 23 24 20
19 | 11 17 8 14 15 5 7 15 14 12 4 | 36 34 37 44 35 39 38 44 49 40 38
20 | 17 8 7 14 18 4 7 13 9 22 4 | 24 24 20 28 23 23 22 28 25 27 21
21 | 12 10 8 15 14 6 8 12 12 19 4 | 22 22 21 22 23 19 23 19 18 22 19
22 | 9 9 11 13 18 4 7 11 11 15 4 | 23 27 24 26 27 22 24 22 23 19 22
23 | 10 23 11 12 16 4 9 18 10 14 4 | 23 27 26 24 21 22 25 24 27 23 22
24 | 7 6 11 10 10 3 7 12 5 8 3 | 20 24 23 16 19 18 24 20 19 18 19
25 | 10 9 7 9 9 2 10 8 7 17 3 | 21 24 24 23 23 20 24 19 23 30 21
26 | 13 10 18 10 12 4 7 8 8 12 4 | 28 31 31 25 31 26 30 26 26 30 27
27 | 12 12 6 7 16 3 8 8 8 8 3 | 35 39 37 36 35 35 37 38 39 37 36
28 | 15 15 9 13 12 5 7 16 11 18 4 | 27 26 24 31 26 26 27 30 29 29 25
29 | 9 19 6 14 14 5 11 16 13 15 4 | 48 49 46 51 48 47 46 47 51 46 47
30 | 10 10 12 9 8 3 5 13 5 8 3 | 22 29 26 21 21 22 28 20 22 22 23
31 | 11 9 10 14 8 4 9 11 11 14 3 | 33 35 33 32 30 31 36 29 31 34 31
32 | 6 8 4 5 11 3 7 8 9 10 2 | 27 31 26 27 28 25 27 25 29 29 26
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 13 9 12 13 4 8 13 10 14 |T 72 68 73 73 56 70 74 73 73 73 71
WRMS | 11 13 9 11 13 4 8 12 8 14 |NE 72 68 73 73 56 70 74 73 73 73 71
MEDI | 10 10 8 12 12 4 8 12 9 14 |MD 28 31 26 28 29 26 30 27 28 28 26
Table 3.2019.1 GPS week: 2019 Day: 1 MJD: 58378.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 10 9 9 8 8 2 6 9 5 8 2 | 22 25 23 20 20 19 26 19 20 22 21
2 | 12 12 9 15 14 6 7 23 11 15 4 | 23 22 22 20 20 18 22 26 20 18 19
3 | 11 10 5 8 10 3 7 8 6 15 3 | 24 26 22 24 27 21 24 21 20 29 22
X4 | 2 --- --- --- --- 23 --- --- --- --- 0 | 38 --- --- --- --- 35 --- --- --- --- 37
5 | 11 12 8 12 16 4 9 13 9 13 4 | 23 21 17 22 23 18 22 21 18 16 19
6 | 7 8 9 12 8 3 7 10 6 7 3 | 29 33 28 28 26 26 34 28 26 26 28
7 | 10 12 11 11 7 4 9 17 11 17 4 | 22 25 22 22 20 21 25 22 22 23 21
8 | 9 11 7 16 16 3 7 8 8 12 3 | 670 668 669 670 331 670 670 670 671 668 670
9 | 9 15 7 8 10 3 8 11 8 15 3 | 926 651 925 927 652 927 927 930 928 927 927
10 | 4 7 4 8 10 3 8 8 6 10 2 | 20 22 19 21 22 20 22 21 23 23 20
11 | 12 12 14 8 11 2 8 9 6 15 3 | 21 29 18 22 20 20 28 22 21 18 20
12 | 12 22 8 13 11 3 10 16 11 16 4 | 29 32 28 28 29 26 30 25 28 23 27
13 | 11 9 9 10 9 3 9 11 9 12 3 | 28 33 29 30 29 28 35 27 29 24 29
14 | 9 9 7 12 14 4 9 11 10 15 3 | 26 22 22 25 20 21 22 23 23 22 21
15 | 12 14 6 13 9 4 9 12 12 13 4 | 21 22 19 24 22 20 21 24 24 16 19
16 | 9 23 9 14 11 5 9 17 12 17 4 | 21 23 22 21 21 18 21 20 19 19 19
17 | 10 17 6 16 12 5 8 11 9 12 4 | 29 31 25 26 33 25 30 24 27 21 26
18 | 9 12 9 11 9 2 5 9 8 18 3 | 19 23 21 22 22 20 21 24 21 25 20
19 | 11 18 7 14 12 5 8 13 11 12 4 | 26 27 29 34 27 30 28 33 33 31 29
20 | 10 9 7 14 13 4 8 13 9 20 4 | 19 19 16 22 18 17 18 19 19 19 16
21 | 10 8 7 15 12 4 8 12 12 19 4 | 24 25 23 20 24 19 24 19 21 24 20
22 | 10 10 10 13 15 4 7 12 9 13 4 | 21 25 19 25 25 20 23 21 22 19 20
23 | 10 26 6 15 13 4 7 15 12 16 4 | 20 23 19 19 18 15 20 18 21 15 17
24 | 9 9 12 13 7 4 7 10 7 10 3 | 19 29 23 16 19 19 26 22 24 22 21
25 | 11 8 6 8 8 3 8 9 5 14 3 | 19 20 19 16 17 15 19 16 17 25 17
26 | 11 7 7 8 7 2 7 9 7 12 3 | 21 25 23 21 21 20 25 21 21 26 21
27 | 10 10 9 12 19 6 9 7 8 11 3 | 32 34 32 32 32 30 32 32 32 33 31
28 | 10 10 9 11 13 4 6 14 11 15 4 | 23 22 20 26 20 21 22 25 23 22 21
29 | 16 18 6 14 14 6 10 14 12 10 4 | 35 29 28 30 31 28 29 31 33 28 29
30 | 9 8 11 7 6 3 6 11 5 9 3 | 24 30 24 22 21 21 30 21 23 24 24
31 | 7 10 10 14 8 4 8 10 10 15 3 | 26 30 26 25 22 23 29 23 24 28 24
32 | 16 10 5 7 10 3 6 6 8 10 3 | 24 22 20 22 19 18 22 19 21 24 20
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 13 8 12 11 4 8 12 9 14 |T 72 66 72 73 53 70 75 73 73 72 71
WRMS | 11 13 8 12 12 4 8 11 8 13 |NE 72 66 72 73 53 70 75 73 73 72 71
MEDI | 10 10 8 12 11 4 8 11 9 13 |MD 23 25 22 22 22 20 25 22 23 23 21
Table 3.2019.2 GPS week: 2019 Day: 2 MJD: 58379.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 6 7 10 7 8 3 5 8 6 10 2 | 18 24 19 16 17 17 25 17 15 24 18
2 | 11 10 10 16 12 6 9 23 11 18 4 | 14 19 19 19 20 15 19 26 15 20 16
3 | 6 8 7 8 10 3 8 8 4 11 2 | 24 27 23 22 28 23 28 22 22 28 24
X4 | 1 --- --- --- --- 28 --- --- --- --- 0 | 42 --- --- --- --- 35 --- --- --- --- 42
5 | 12 9 7 15 15 5 7 14 11 14 4 | 24 25 21 23 25 19 24 20 22 18 21
6 | 7 7 9 9 7 3 6 7 5 7 2 | 21 26 22 20 20 19 27 21 20 24 22
7 | 8 11 9 10 7 4 8 16 10 15 3 | 30 29 28 26 24 25 29 23 26 27 26
8 | 10 11 7 7 12 3 8 9 7 10 3 | 598 594 596 599 350 595 593 594 593 594 595
9 | 6 13 6 8 11 3 6 10 6 7 3 | 681 406 678 682 396 681 682 683 679 683 681
10 | 5 7 4 9 10 4 7 8 6 7 2 | 20 24 19 23 22 20 23 20 22 20 20
11 | 9 10 15 6 11 3 8 9 6 14 3 | 21 26 17 19 18 18 26 20 19 17 19
12 | 9 22 7 15 12 4 7 16 13 15 4 | 18 22 18 21 22 17 23 19 18 16 18
13 | 11 7 8 12 7 5 10 13 9 13 3 | 28 30 27 25 27 25 33 26 24 26 26
14 | 8 10 7 12 12 4 8 12 8 12 3 | 21 22 21 26 21 22 22 24 22 21 21
15 | 6 14 5 14 12 5 11 13 11 11 3 | 19 22 22 29 24 23 23 26 24 18 22
16 | 8 24 7 14 12 6 9 16 12 20 4 | 23 23 22 20 21 17 20 21 19 20 19
17 | 7 15 6 15 13 5 8 9 10 11 3 | 26 29 22 24 28 21 28 23 21 21 23
18 | 5 6 10 7 9 3 7 10 10 10 3 | 20 21 23 22 22 23 23 25 25 26 22
19 | 11 18 8 14 13 5 8 14 10 13 4 | 25 24 24 29 24 26 25 28 27 27 24
20 | 8 7 8 13 11 4 8 13 7 20 3 | 16 18 15 22 16 15 17 18 16 17 14
21 | 9 7 10 12 10 6 9 11 12 20 4 | 21 22 23 18 22 18 24 15 15 18 18
22 | 9 7 12 15 18 4 8 13 10 14 4 | 21 24 23 25 24 21 25 22 23 20 21
23 | 9 29 7 14 12 4 7 16 11 13 4 | 18 23 18 20 17 16 18 18 18 14 16
24 | 8 8 11 10 6 4 8 12 8 9 3 | 23 29 25 21 22 22 30 24 25 26 24
25 | 8 8 6 8 8 4 8 8 7 11 2 | 17 22 20 19 17 17 21 16 15 23 18
26 | 13 10 8 7 7 4 7 9 6 10 3 | 26 27 23 23 23 21 26 22 23 25 23
27 | 7 11 6 5 12 2 7 8 6 8 2 | 23 25 23 23 25 23 27 26 25 26 24
28 | 12 9 9 12 10 5 6 15 10 14 3 | 21 21 20 25 21 20 23 23 19 20 19
29 | 10 18 6 12 13 7 9 13 13 14 4 | 26 23 21 25 25 22 26 25 24 22 23
30 | 6 8 11 7 7 3 7 11 5 8 2 | 25 28 26 23 20 22 30 22 20 22 24
31 | 9 9 8 13 7 4 9 12 11 15 3 | 24 30 26 22 25 23 31 20 22 27 24
32 | 8 8 6 8 10 2 7 6 6 10 2 | 27 28 25 26 27 24 28 25 27 28 26
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 12 8 11 11 4 8 12 9 13 |T 61 55 61 62 44 59 64 61 60 61 60
WRMS | 9 12 9 11 11 4 8 12 7 12 |NE 61 55 61 62 44 59 64 61 60 61 60
MEDI | 8 9 8 12 11 4 8 12 9 12 |MD 23 24 22 23 22 21 25 22 22 22 22
Table 3.2019.3 GPS week: 2019 Day: 3 MJD: 58380.000
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 9 12 7 8 4 7 7 8 12 3 | 22 31 22 24 24 24 29 22 25 27 24
2 | 14 10 9 15 16 6 8 22 12 17 5 | 20 24 24 26 22 21 23 30 23 24 21
3 | 13 9 8 9 12 3 8 9 7 12 3 | 28 29 25 26 30 24 27 22 24 28 25
X4 | 4 --- --- --- --- 31 --- --- --- --- 0 | 30 --- --- --- --- 33 --- --- --- --- 31
5 | 10 6 9 13 16 4 9 13 8 14 3 | 27 30 26 27 32 24 30 26 26 21 26
6 | 10 7 9 10 8 3 6 8 4 8 2 | 30 35 30 28 28 28 34 31 30 31 30
7 | 14 13 10 13 9 4 10 18 10 16 4 | 33 33 30 29 29 30 34 24 30 31 29
X8 | 20 46 19 17 --- 12 41 21 16 23 10 | 996 994 991 995 --- 994 996 9999 994 9999 995
X9 | 23 --- 23 31 --- 25 106 29 41 35 14 | 9999 --- 9999 9999 --- 9999 9999 9999 9999 9999 9999
10 | 8 8 6 7 13 3 8 10 7 6 3 | 25 27 24 27 28 24 25 25 26 27 25
11 | 9 10 17 7 11 4 9 8 8 15 4 | 24 32 23 25 24 25 31 25 26 21 24
12 | 17 22 5 16 14 6 9 15 11 16 5 | 25 29 25 26 28 25 28 25 27 21 24
13 | 13 7 10 12 9 3 9 12 10 13 3 | 22 29 23 24 22 22 27 22 26 18 22
14 | 11 9 10 10 12 4 9 9 8 12 3 | 24 25 22 26 22 22 24 23 23 23 22
15 | 11 13 8 15 11 4 11 16 8 16 4 | 29 31 27 33 32 29 29 32 31 30 29
16 | 13 23 8 16 14 7 9 15 12 16 5 | 25 23 26 25 23 24 24 25 25 25 23
17 | 11 13 7 14 13 3 10 10 9 14 4 | 30 32 25 27 32 26 31 26 26 26 27
18 | 7 7 9 9 12 4 7 11 9 11 3 | 21 23 22 24 21 23 20 21 25 19 20
19 | 11 20 6 14 14 5 9 14 9 13 4 | 31 32 31 34 33 31 31 34 33 32 31
20 | 14 8 9 13 17 5 7 14 10 17 4 | 21 21 18 25 21 20 20 24 22 22 19
21 | 12 9 11 15 13 6 8 11 11 18 4 | 21 25 23 22 22 20 24 20 20 23 20
22 | 16 9 9 13 18 5 8 14 11 16 4 | 26 25 26 29 28 26 26 25 26 22 24
23 | 9 30 7 17 14 5 11 13 8 12 5 | 22 23 21 26 24 20 20 20 20 19 19
24 | 10 8 12 11 8 4 7 12 6 10 3 | 19 26 22 20 19 18 26 18 23 21 20
25 | 9 8 7 10 7 4 8 8 6 11 3 | 22 25 23 22 23 21 23 23 22 27 22
26 | 13 9 7 9 8 5 7 9 6 13 3 | 26 29 25 25 24 24 26 22 21 29 23
27 | 10 16 7 12 15 7 8 8 5 22 4 | 26 29 29 27 30 26 29 28 29 38 27
28 | 12 10 9 12 10 3 9 14 10 16 4 | 25 27 23 27 27 24 27 27 28 24 24
29 | 14 18 7 12 14 6 11 13 11 14 4 | 24 22 20 24 24 22 21 23 23 17 20
30 | 13 8 12 9 7 3 8 11 5 8 3 | 25 31 26 25 23 25 31 24 25 26 25
31 | 7 11 9 12 9 4 10 9 11 13 3 | 30 34 32 27 29 28 34 25 25 32 29
32 | 9 8 6 8 11 3 7 6 7 8 3 | 32 33 31 30 32 29 34 29 31 31 31
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 12 13 9 12 12 4 9 12 9 14 |T 56 60 57 58 26 55 59 24 57 25 55
WRMS | 12 13 9 12 12 4 9 11 8 14 |NE 56 60 57 58 26 55 59 24 57 25 55
MEDI | 11 9 9 12 12 4 9 12 9 14 |MD 25 29 25 26 24 24 27 25 25 25 24
Table 3.2019.4 GPS week: 2019 Day: 4 MJD: 58381.000
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 7 8 7 12 4 5 12 5 9 3 | 22 24 23 21 17 20 26 18 22 24 22
2 | 12 11 9 13 14 6 7 24 13 17 4 | 20 20 19 19 19 17 21 28 16 22 18
3 | 10 8 7 7 12 2 7 10 8 11 3 | 21 24 21 22 26 19 23 20 21 26 21
X4 | 2 --- --- --- --- 26 --- --- --- --- 0 | 42 --- --- --- --- 31 --- --- --- --- 43
5 | 9 9 9 13 14 3 7 15 10 15 3 | 22 25 23 21 27 20 26 23 21 20 21
6 | 7 7 8 9 10 3 7 9 6 7 2 | 21 26 24 20 21 20 28 22 19 22 22
7 | 8 12 9 12 8 5 9 19 12 17 4 | 30 30 29 27 26 27 31 26 26 30 28
X8 | 11 13 9 11 --- 4 8 9 9 14 4 | 661 661 662 664 --- 658 656 658 660 652 659
9 | 9 13 6 8 13 3 7 12 10 11 3 | 552 947 551 552 955 548 547 549 548 553 550
10 | 5 9 5 8 11 4 7 9 8 7 2 | 20 21 20 22 21 20 23 19 23 23 20
11 | 10 11 14 8 14 4 7 12 7 16 4 | 23 28 22 23 18 20 27 21 23 20 21
12 | 7 22 8 14 14 4 6 16 12 18 4 | 19 25 19 25 22 20 23 20 20 20 20
13 | 18 9 9 12 9 4 7 13 10 14 4 | 33 30 29 26 27 26 33 27 25 27 27
14 | 9 9 7 14 16 4 10 11 8 12 3 | 24 21 23 27 22 23 23 24 22 22 22
15 | 9 12 7 14 10 5 11 17 10 13 4 | 20 21 18 26 23 21 22 26 26 22 21
16 | 10 23 6 17 17 7 7 15 16 16 5 | 24 22 22 22 26 19 20 21 24 20 20
17 | 12 14 5 14 15 5 8 13 11 11 4 | 30 31 24 26 30 23 28 24 26 22 25
18 | 8 6 10 12 11 4 7 10 10 13 3 | 22 24 26 23 21 24 23 26 28 28 23
19 | 12 18 5 16 17 6 8 16 11 12 4 | 22 25 25 29 23 25 25 28 28 26 24
20 | 12 10 8 12 14 4 7 15 11 19 4 | 19 18 16 22 16 17 17 21 19 18 16
21 | 10 8 9 13 11 4 8 13 12 16 4 | 27 25 25 23 24 22 26 20 23 23 23
22 | 13 10 8 13 19 5 8 15 12 14 4 | 22 24 22 23 24 21 23 22 24 20 21
23 | 9 27 6 15 14 7 8 17 12 12 4 | 19 24 21 21 19 19 20 19 21 16 18
24 | 8 7 12 12 8 4 6 14 9 13 3 | 27 33 31 25 26 27 35 29 26 32 29
25 | 10 8 6 10 7 5 7 10 6 13 3 | 18 21 19 16 18 17 22 16 18 21 18
26 | 11 8 5 9 13 4 6 8 11 10 3 | 25 25 23 22 26 23 26 22 26 23 24
27 | 10 15 7 10 14 5 7 10 8 17 3 | 24 26 25 26 28 25 27 28 28 31 25
28 | 10 9 8 12 11 5 6 15 10 15 3 | 25 23 21 25 21 20 22 23 23 20 21
29 | 7 18 6 14 13 5 11 14 11 15 4 | 29 29 25 29 28 27 27 27 29 23 26
30 | 7 9 10 7 6 3 7 13 7 7 3 | 24 29 25 24 22 22 29 23 21 25 24
31 | 7 10 8 16 10 5 10 11 10 15 3 | 29 30 26 25 27 26 31 23 24 27 26
32 | 6 9 7 7 13 2 6 7 7 6 2 | 28 31 29 29 31 28 32 27 27 29 29
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 13 8 12 13 4 8 14 10 13 |T 60 75 60 61 54 58 62 60 60 60 59
WRMS | 10 13 8 12 13 4 7 13 8 12 |NE 60 75 60 61 54 58 62 60 60 60 59
MEDI | 9 10 8 12 13 4 7 13 10 13 |MD 24 25 23 24 23 22 26 23 24 23 22
Table 3.2019.5 GPS week: 2019 Day: 5 MJD: 58382.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 10 8 9 8 12 4 5 8 9 10 3 | 19 24 22 22 20 19 23 17 20 21 20
2 | 14 10 12 13 16 5 9 23 13 16 5 | 17 18 16 19 14 15 19 27 18 21 15
3 | 9 8 7 8 12 3 6 11 7 10 3 | 28 28 28 31 30 25 27 26 26 28 27
X4 | 1 --- --- --- --- 20 --- --- --- --- 0 | 32 --- --- --- --- 26 --- --- --- --- 31
5 | 11 10 10 14 14 4 9 15 12 15 4 | 34 35 31 32 35 30 34 34 31 30 32
6 | 9 6 10 10 9 3 7 9 8 7 3 | 19 25 21 18 19 18 26 20 17 21 20
7 | 12 13 9 11 11 5 9 19 11 15 4 | 22 22 21 22 23 20 22 22 22 24 21
8 | 14 15 7 10 12 3 8 9 7 12 3 | 429 432 429 428 247 430 431 431 429 428 429
9 | 11 12 5 8 14 2 8 11 7 11 3 | 653 395 656 659 400 657 657 658 658 661 658
10 | 9 9 5 8 11 3 8 9 5 6 2 | 27 26 24 26 25 24 29 26 27 26 25
11 | 11 11 13 9 13 3 9 10 8 17 4 | 18 28 19 21 23 20 27 20 22 20 20
12 | 9 20 9 14 16 5 7 16 13 18 4 | 24 28 22 27 32 23 28 24 25 19 24
13 | 15 13 9 13 12 5 8 13 9 15 4 | 30 31 31 28 32 28 33 27 28 27 28
14 | 10 11 7 13 16 5 7 10 8 11 3 | 23 23 19 28 22 21 21 23 22 22 20
15 | 9 15 7 15 21 6 11 15 11 14 4 | 34 37 33 39 40 35 37 37 35 38 35
16 | 10 24 7 18 20 5 8 17 14 17 5 | 26 25 24 27 33 23 24 24 24 23 23
17 | 12 17 7 14 14 5 9 14 12 12 4 | 29 31 22 23 30 22 29 23 23 22 24
18 | 10 8 9 12 11 3 4 8 11 12 3 | 12 16 14 14 16 13 16 16 19 17 14
19 | 14 18 6 14 16 5 10 16 12 12 4 | 29 30 30 37 31 32 30 36 36 35 31
20 | 14 10 8 12 13 4 8 14 9 19 4 | 21 20 17 24 21 19 21 25 23 22 19
21 | 10 9 11 14 13 5 7 11 12 18 4 | 15 19 14 17 12 13 20 14 17 19 13
22 | 14 11 9 15 21 6 8 15 13 14 4 | 18 22 19 22 24 16 21 19 20 15 17
23 | 12 28 4 12 14 5 8 16 9 12 4 | 19 25 22 25 21 21 22 21 24 21 21
24 | 7 10 10 11 9 4 9 13 7 12 3 | 17 23 20 15 16 15 23 17 19 21 18
25 | 11 11 10 8 10 4 9 10 9 11 3 | 21 25 21 22 25 20 25 21 23 24 21
26 | 10 7 5 11 13 2 6 11 7 11 3 | 22 25 22 21 28 21 24 21 23 24 22
27 | 13 11 7 10 10 4 9 12 9 7 3 | 27 25 26 26 29 24 26 28 26 28 25
28 | 12 10 8 11 14 5 5 14 11 12 3 | 23 27 23 28 25 23 25 28 26 26 24
29 | 10 19 8 13 11 4 9 13 12 11 4 | 34 34 30 36 35 32 33 32 32 30 32
30 | 7 8 10 7 10 3 5 12 5 7 3 | 16 24 21 16 18 18 26 17 19 19 20
31 | 9 11 9 15 12 3 9 12 9 14 4 | 18 23 18 20 20 18 24 19 21 20 18
32 | 8 10 6 8 16 3 7 7 8 9 3 | 38 39 38 40 38 37 39 37 41 38 38
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 13 8 12 14 4 8 13 10 13 |T 56 51 56 58 44 54 59 57 57 57 55
WRMS | 11 13 9 11 13 4 8 13 9 12 |NE 56 51 56 58 44 54 59 57 57 57 55
MEDI | 10 11 8 12 13 4 8 12 9 12 |MD 23 25 22 25 25 21 26 24 23 23 22
Table 3.2019.6 GPS week: 2019 Day: 6 MJD: 58383.000
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 10 8 6 9 4 5 11 8 6 2 | 18 24 20 18 17 16 22 20 17 19 18
2 | 12 11 11 15 15 6 7 22 14 17 5 | 17 17 18 22 16 18 17 30 22 22 16
3 | 7 10 6 6 10 4 7 12 9 12 3 | 36 41 35 36 39 36 37 36 33 39 36
X4 | 2 --- --- --- --- 26 --- --- --- --- 0 | 41 --- --- --- --- 34 --- --- --- --- 41
5 | 9 9 9 11 14 3 7 14 13 12 3 | 42 39 40 37 42 36 40 41 40 34 38
6 | 8 7 9 10 11 3 5 9 10 5 3 | 19 23 20 17 18 16 23 21 17 18 19
7 | 9 12 9 10 9 5 9 19 12 15 4 | 35 37 36 33 34 34 38 33 35 36 34
8 | 7 14 6 8 11 3 7 9 7 13 3 | 284 283 285 283 144 284 283 287 280 290 285
9 | 10 15 6 7 13 3 7 11 10 11 3 | 444 330 442 443 315 444 446 445 446 444 444
10 | 7 10 5 7 10 3 8 12 8 6 2 | 37 37 34 35 34 34 36 38 34 36 35
11 | 10 12 13 8 11 3 7 10 7 15 3 | 29 34 24 29 23 26 32 28 28 24 26
12 | 10 23 9 17 15 4 7 14 12 17 4 | 32 39 32 33 40 31 34 31 30 29 31
13 | 12 15 7 10 12 4 8 11 10 11 3 | 42 42 39 37 41 37 43 38 38 32 38
14 | 16 9 7 13 18 4 8 8 9 12 4 | 31 30 28 34 28 29 29 30 32 29 28
15 | 6 19 4 14 16 5 11 16 10 12 4 | 50 48 47 51 50 47 49 53 46 48 48
16 | 11 25 6 15 19 5 10 17 12 16 5 | 39 38 35 35 37 33 33 32 35 31 33
17 | 13 15 6 14 16 5 8 13 10 12 4 | 39 38 29 27 38 29 36 29 28 26 31
18 | 7 9 8 10 10 3 5 10 8 11 3 | 19 20 19 21 18 19 19 25 22 25 19
19 | 16 18 7 16 17 6 8 16 12 14 4 | 37 40 43 48 40 45 40 53 49 46 42
20 | 12 7 8 11 13 4 8 18 10 17 4 | 27 29 23 34 27 28 29 37 31 30 28
21 | 9 9 11 13 13 5 8 12 12 16 4 | 21 22 21 21 19 19 23 22 21 22 19
22 | 10 10 10 15 17 5 9 15 12 14 4 | 25 29 25 27 27 24 27 25 24 18 23
23 | 10 30 5 13 13 5 7 18 10 12 4 | 20 25 23 26 23 22 21 25 25 25 21
24 | 9 8 13 9 9 4 8 11 10 8 3 | 20 25 23 17 19 18 25 20 20 17 19
25 | 9 9 8 10 8 4 7 9 11 12 3 | 26 28 27 27 28 25 28 25 23 29 25
26 | 11 10 5 9 13 4 8 10 8 9 3 | 34 33 32 31 33 31 32 28 31 29 30
27 | 8 17 9 10 11 5 8 9 8 9 3 | 38 39 38 37 36 38 40 40 40 37 37
28 | 9 12 10 10 15 5 7 16 12 13 4 | 32 33 30 34 29 31 32 33 34 31 31
29 | 8 21 7 12 17 5 10 12 13 12 4 | 50 49 51 52 54 51 48 52 51 48 50
30 | 5 7 9 6 9 3 5 12 7 6 2 | 19 24 22 20 18 18 27 19 20 21 21
31 | 7 11 8 13 12 4 8 11 11 15 3 | 32 34 33 32 31 30 36 27 32 32 31
32 | 9 11 8 7 16 3 9 7 9 10 3 | 38 44 40 42 39 39 42 40 43 45 41
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 8 11 13 4 8 13 10 12 |T 52 50 52 52 43 50 53 53 52 52 51
WRMS | 10 14 8 12 13 4 8 13 10 13 |NE 52 50 52 52 43 50 53 53 52 52 51
MEDI | 9 11 8 10 13 4 8 12 10 12 |MD 32 34 32 33 33 31 33 31 32 30 31
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 4.2019 GPS week: 2019 MJD: 58377.0-58383.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 |U 7 13 22 |U 8 11 29 |U 8 11 17 |
emr | emr 2962 |U 13 17 33 |U 14 15 47 | 14 13 37 |
esa | esa 2976 | 7 14 23 |U 9 12 33 | 8 9 20 |
gfz | gfz 2975 |U 8 12 22 |U 8 12 32 |U 8 10 19 |
grg | grg 2929 |U 8 16 24 |U 10 14 34 | 9 12 21 |
igr | igr 2961 | 7 12 22 | 8 11 30 | 8 10 18 |
igs | igs 2974 | 7 14 22 | 9 11 31 | 9 11 22 |
jpl | jpl 2976 |U 10 15 33 |U 11 13 43 |U 13 12 33 |
mit | mit 2976 | 10 15 29 |U 13 14 38 |U 10 14 26 |
Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit
positions and satellite clock corrections at 15 min intervals.
Each line gives the daily station RMS w.r.t. the estimated coordinates
for the Latitude, Longitude and Height components.
CLK - Satellite clocks used.
EPO - Number of satellite clock epochs available for that day.
Units: mm.
Table 5.2019.0 GPS week: 2019 Day: 0 MJD: 58377.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 9 11 17 | 8 9 26 | 8 12 18 |
emr | emr 2976 | 11 17 34 | 16 15 42 | 13 20 38 |
esa | esa 2976 | 8 13 19 | 9 8 31 | 9 9 20 |
gfz | gfz 2976 | 9 13 18 | 6 10 24 | 9 12 18 |
grg | grg 2970 | 8 13 21 | 10 10 33 | 8 13 22 |
igr | igr 2976 | 8 12 18 | 7 9 27 | 8 12 18 |
igs | igs 2976 | 8 12 18 | 9 9 27 | 9 12 21 |
jpl | jpl 2976 | 10 15 28 | 11 11 33 | 11 15 29 |
mit | mit 2976 | 9 14 19 | 13 11 26 | 10 13 27 |
Table 5.2019.1 GPS week: 2019 Day: 1 MJD: 58378.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 6 11 21 | 14 19 41 | 8 10 15 |
emr | emr 2976 | 12 15 34 | 18 24 54 | 12 10 30 |
esa | esa 2976 | 5 12 22 | 15 20 46 | 8 8 20 |
gfz | gfz 2976 | 6 10 21 | 14 21 48 | 8 9 16 |
grg | grg 2967 | 6 15 21 | 14 21 43 | 8 10 15 |
igr | igr 2880 | 5 9 20 | 15 18 41 | 7 9 16 |
igs | igs 2976 | 5 11 20 | 15 20 44 | 9 8 19 |
jpl | jpl 2976 | 7 10 29 | 15 20 49 | 12 8 30 |
mit | mit 2976 | 9 13 33 | 17 22 49 | 11 13 30 |
Table 5.2019.2 GPS week: 2019 Day: 2 MJD: 58379.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 8 14 20 | 10 11 28 | 8 8 20 |
emr | emr 2976 | 12 15 30 | 16 12 45 | 14 9 36 |
esa | esa 2976 | 7 14 24 | 11 11 30 | 8 6 24 |
gfz | gfz 2976 | 7 14 20 | 8 11 33 | 8 8 25 |
grg | grg 2970 | 9 16 22 | 11 12 35 | 9 9 22 |
igr | igr 2976 | 8 14 21 | 10 10 29 | 8 8 22 |
igs | igs 2976 | 8 14 22 | 11 10 31 | 9 7 25 |
jpl | jpl 2976 | 10 15 36 | 13 12 38 | 12 8 35 |
mit | mit 2976 | ---- ---- ---- | ---- ---- ---- | ---- ---- ---- |
Table 5.2019.3 GPS week: 2019 Day: 3 MJD: 58380.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 14 23 | 7 8 28 | 7 12 16 |
emr | emr 2880 | 15 18 34 | 14 12 44 | 16 20 45 |
esa | esa 2976 | 9 14 24 | 7 11 27 | 7 9 17 |
gfz | gfz 2976 | 8 13 23 | 6 11 30 | 7 11 18 |
grg | grg 2784 | 10 18 27 | 8 10 32 | 9 14 26 |
igr | igr 2976 | 9 13 24 | 6 9 28 | 7 12 18 |
igs | igs 2976 | 9 15 25 | 7 9 29 | 9 14 25 |
jpl | jpl 2976 | 16 15 39 | 11 10 69 | 18 20 43 |
mit | mit 2976 | 11 16 26 | 11 11 37 | 9 14 26 |
Table 5.2019.4 GPS week: 2019 Day: 4 MJD: 58381.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 7 10 19 | 7 8 24 | 8 12 18 |
emr | emr 2976 | 14 18 30 | 13 11 38 | 14 9 35 |
esa | esa 2976 | 7 11 22 | 8 9 28 | 8 11 18 |
gfz | gfz 2976 | 7 8 20 | 7 9 28 | 8 12 19 |
grg | grg 2879 | 7 13 24 | 12 22 34 | 10 14 23 |
igr | igr 2976 | 6 10 19 | 7 8 25 | 8 11 18 |
igs | igs 2967 | 6 11 20 | 8 8 25 | 9 12 20 |
jpl | jpl 2976 | 8 14 34 | 10 10 34 | 13 12 28 |
mit | mit 2976 | 11 11 23 | 13 11 31 | 10 13 25 |
Table 5.2019.5 GPS week: 2019 Day: 5 MJD: 58382.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 9 16 37 | 8 12 26 | 7 10 16 |
emr | emr 2975 | 13 14 44 | 11 15 48 | 11 11 33 |
esa | esa 2976 | 9 16 38 | 8 14 32 | 7 9 22 |
gfz | gfz 2975 | 10 15 38 | 9 12 28 | 6 8 18 |
grg | grg 2969 | 10 20 40 | 9 13 28 | 8 12 20 |
igr | igr 2972 | 9 16 37 | 8 12 28 | 7 9 18 |
igs | igs 2975 | 9 16 36 | 8 12 30 | 7 9 21 |
jpl | jpl 2976 | 10 19 41 | 10 12 38 | 11 9 34 |
mit | mit 2976 | 11 19 43 | 10 16 49 | 8 17 25 |
Table 5.2019.6 GPS week: 2019 Day: 6 MJD: 58383.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 6 15 18 | 5 10 28 | 8 12 19 |
emr | emr 2976 | 16 22 24 | 13 16 58 | 16 13 39 |
esa | esa 2976 | 6 15 14 | 6 11 35 | 9 11 19 |
gfz | gfz 2974 | 6 14 17 | 7 12 34 | 8 12 20 |
grg | grg 2970 | 7 17 17 | 7 12 32 | 9 15 21 |
igr | igr 2976 | 5 14 14 | 5 11 31 | 9 13 18 |
igs | igs 2976 | 6 15 15 | 5 11 34 | 10 12 21 |
jpl | jpl 2976 | 8 16 26 | 6 14 44 | 14 11 29 |
mit | mit 2976 | ---- ---- ---- | ---- ---- ---- | ---- ---- ---- |
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 6.2019 GPS week: 2019 MJD: 58377.500-58383.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -3 -5 -6 -28 -7 | 16 26
| 18 12 98 121 7 | 9
emr uuuuu | -44 34 -24 -15 -7 | 43 48
| 6 17 76 69 4 | 6
esa uuuuu | 18 9 4 73 -2 | 33 37
| 12 14 43 49 2 | 6
gfz uuuuu | 37 -9 111 217 -6 | 20 28
| 17 19 60 140 3 | 8
grg uuuuu | -8 -7 -33 -21 2 | -6 15
| 6 10 48 27 3 | 5
igr xxxxx | 13 3 68 17 -3 | -5 17
| 13 12 27 46 3 | 6
irf xxxxx | -11 -18 -6 -31 14 | -10 20
| 7 10 29 22 13 | 4
jpl uuuuu | -9 -22 11 13 7 | 44 46
| 12 9 45 30 6 | 3
mit uuuuu | 12 8 -16 -113 -1 | 19 27
| 11 11 58 41 5 | 8
ngs uuuuu | -3 -11 83 -65 0 | 11 19
| 29 20 60 182 4 | 6
sio uuuux | -11 29 -213 -108 1 | 76 78
| 10 14 59 56 6 | 5
Table 7.2019.0 GPS week: 2019 Day: 0 MJD: 58377.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -21 -13 -71 -155 -5 | 28 30
emr uuuuu | -38 58 -147 -114 -5 | 50 53
esa uuuuu | 18 19 -2 73 -1 | 42 44
gfz uuuuu | 10 15 30 -31 -8 | 32 35
grg uuuuu | -14 -13 -4 -13 2 | 2 10
igr xxxxx | 12 0 109 5 3 | 3 11
irf xxxxx | -15 -16 33 -49 -11 | 0 18
jpl uuuuu | 11 -27 21 43 8 | 49 51
mit uuuuu | 7 7 67 -132 -9 | 34 41
ngs uuuuu | 3 -40 198 265 -2 | 21 23
sio uuuux | -2 37 -241 -126 3 | 84 85
Table 7.2019.1 GPS week: 2019 Day: 1 MJD: 58378.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 21 15 71 80 -11 | 23 28
emr uuuuu | -45 46 1 -118 -7 | 45 50
esa uuuuu | 20 10 -79 70 1 | 36 39
gfz uuuuu | 21 14 66 292 -13 | 26 31
grg uuuuu | -11 -15 -8 -4 5 | -4 12
igr xxxxx | 32 9 90 73 -7 | -2 13
irf xxxxx | -5 -15 3 -21 7 | -8 21
jpl uuuuu | 4 -22 49 6 17 | 43 46
mit uuuuu | 4 6 12 -113 -5 | 25 33
ngs uuuuu | -22 -31 13 -150 -3 | 15 20
sio uuuux | -4 13 -155 -65 -3 | 79 80
Table 7.2019.2 GPS week: 2019 Day: 2 MJD: 58379.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 3 -1 24 92 -12 | 20 27
emr uuuuu | -51 5 -1 29 -3 | 46 50
esa uuuuu | 18 8 31 119 -2 | 35 39
gfz uuuuu | 46 -22 168 397 -5 | 23 30
grg uuuuu | -2 -12 -26 -74 5 | -5 12
igr xxxxx | 12 7 61 43 -4 | -3 14
irf xxxxx | -21 -33 6 -56 14 | -10 21
jpl uuuuu | -16 -6 -75 29 6 | 44 46
mit uuuuu | -3 7 18 -164 -2 | 21 30
ngs uuuuu | 5 5 43 -301 -3 | 14 20
sio uuuux | -11 13 -225 -133 -6 | 78 80
Table 7.2019.3 GPS week: 2019 Day: 3 MJD: 58380.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -7 -15 155 -183 -18 | 18 24
emr uuuuu | -44 30 24 10 -14 | 45 49
esa uuuuu | 39 29 -13 27 -1 | 35 38
gfz uuuuu | 55 -37 50 323 -7 | 21 28
grg uuuuu | -1 0 -140 -9 3 | -4 13
igr xxxxx | 20 20 25 70 -3 | -4 14
irf xxxxx | -1 -22 -50 -5 23 | -12 20
jpl uuuuu | -17 -22 -6 -10 11 | 44 46
mit uuuuu | 15 16 -65 -53 7 | 17 22
ngs uuuuu | -25 -22 121 -59 2 | 12 19
sio uuuux | -13 39 -237 -2 8 | 77 79
Table 7.2019.4 GPS week: 2019 Day: 4 MJD: 58381.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | -30 -19 -141 -121 1 | 14 25
emr uuuuu | -36 46 -24 13 -3 | 43 48
esa uuuuu | 0 9 14 24 -4 | 33 37
gfz uuuuu | 35 -12 166 193 -5 | 19 28
grg uuuuu | -1 -10 -14 11 2 | -6 15
igr xxxxx | 13 -15 53 -12 -5 | -6 17
irf xxxxx | -14 -18 10 -3 19 | -10 19
jpl uuuuu | -11 -29 41 54 6 | 45 47
mit uuuuu | 12 17 8 -63 1 | 17 22
ngs uuuuu | 53 6 65 -4 -1 | 10 19
sio uuuux | -31 22 -167 -164 -3 | 77 79
Table 7.2019.5 GPS week: 2019 Day: 5 MJD: 58382.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 11 2 -56 4 0 | 7 23
emr uuuuu | -50 33 -100 32 -10 | 37 44
esa uuuuu | 10 -15 55 40 1 | 28 34
gfz uuuuu | 53 -4 160 209 -7 | 12 26
grg uuuuu | -14 -12 -11 -31 -2 | -11 20
igr xxxxx | 13 -11 74 -17 -3 | -11 23
irf xxxxx | -9 -21 -8 -47 25 | -13 21
jpl uuuuu | -15 -15 -3 -25 1 | 42 45
mit uuuuu | 18 -15 -46 -135 1 | 12 22
ngs uuuuu | -5 3 65 -3 7 | 5 19
sio uuuux | -13 51 -152 -129 -4 | 72 74
Table 7.2019.6 GPS week: 2019 Day: 6 MJD: 58383.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 5 -5 -20 82 -1 | 3 20
emr uuuuu | -44 22 78 39 -6 | 32 39
esa uuuuu | 24 1 25 155 -6 | 24 30
gfz uuuuu | 42 -14 136 136 -1 | 7 21
grg uuuuu | -12 12 -26 -27 -1 | -14 21
igr xxxxx | -10 8 63 -47 -4 | -15 24
irf xxxxx | -11 1 -37 -36 23 | -13 21
jpl uuuuu | -18 -30 51 -7 -1 | 40 43
mit uuuuu | 32 15 -104 -134 2 | 9 19
ngs uuuuu | -31 3 80 -208 3 | 2 16
sio uuuux | -2 27 -313 -140 10 | 68 70
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