[IGSREPORT-26850] Wk 2072 IGS Final Orbits
acc
acc at igs.org
Sun Oct 13 03:45:52 PDT 2019
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 2072 (Sep 22, 2019 - Sep 28, 2019)
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:
igs2072[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs2072[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs2072[0-6].cls IGS GPS clock combination summary report.
igs20727.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs20727.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 | TIXI TIXI
0 | EMR | PTBB PRDS PTBB
0 | ESA | 18 18 ABMF AREG CEDU COCO DARW DAV1 DGAR FAA1 FALK
0 | ESA | GRAZ HARB HERS HOB2 KIRU KOUG MAJU MAL2 MAS1 MAW1
0 | ESA | MGUE MOBS NKLG NNOR ONSA POHN PTBB TONG TOW2 USN7
0 | ESA | VILL ABMF AREG CEDU COCO DARW DAV1 DGAR FAA1 FALK
0 | ESA | GRAZ HARB HERS HOB2 HOFN KIRU KOUG MAJU MAL2 MAS1
0 | ESA | MAW1 MGUE MOBS NKLG NNOR ONSA POHN PTBB TONG TOW2
0 | ESA | USN7 VILL
0 | GFZ | POHN SOFI FLRS POHN SOFI
0 | GRG | HOFN HOFN SAMO
1 | COD | KIRI TIXI KIRI TIXI
1 | EMR | PTBB PRDS PTBB
1 | ESA | 18 ABMF AREG CEDU COCO DARW DAV1 DGAR FAA1 GRAZ HARB
1 | ESA | HERS HOB2 KIRU KOUG MAL2 MAS1 MAW1 MGUE MOBS NKLG
1 | ESA | NNOR ONSA PTBB SFER TONG TOW2 USN7 VILL AREG CEDU
1 | ESA | COCO DARW DAV1 DGAR FAA1 GRAZ HARB HERS HOB2 KIRU
1 | ESA | KOUG MAL2 MAS1 MAW1 MGUE MOBS NKLG NNOR ONSA PTBB
1 | ESA | SFER TONG TOW2 USN7 VILL
1 | GFZ | GODE REUN DGAR GODE GUAT REUN
1 | GRG | 12 12
1 | JPL | POLV POLV
2 | COD | 18 18 ANKR KIRI LHAZ TIXI ANKR KIRI LHAZ TIXI
2 | EMR | 18 CHUR CHUR
2 | ESA | 18 AREG CEDU COCO DAV1 DGAR FAA1 FALK GRAZ HARB HERS
2 | ESA | HOB2 KIRU KOUG MAL2 MAS1 MAW1 MGUE MOBS NKLG NNOR
2 | ESA | ONSA PTBB TONG TOW2 VILL AREG CEDU COCO DAV1 DGAR
2 | ESA | FAA1 FALK GRAZ HARB HERS HOB2 KIRU KOUG MAL2 MAS1
2 | ESA | MAW1 MGUE MOBS NKLG NNOR ONSA PTBB TONG TOW2 VILL
2 | GFZ | ALBH GODE REUN ALBH GODE REUN
2 | GRG | 21 21 DAV1 DAV1
2 | JPL | IQAL IQAL
2 | MIT | 18 ALBH CHUR
3 | COD | 18 18 IISC TIXI ASCG IISC TIXI
3 | EMR | 18 18 PTBB PTBB
3 | ESA | 18 AREG CEDU COCO DAV1 DGAR FAA1 FALK GRAZ HARB HERS
3 | ESA | HOB2 KIRU KOUG MAJU MAL2 MAS1 MAW1 MGUE MOBS NKLG
3 | ESA | NNOR NRIL ONSA PTBB TONG TOW2 VILL WTZR AREG CEDU
3 | ESA | COCO DAV1 DGAR FAA1 FALK GRAZ HARB HERS HOB2 KIRU
3 | ESA | KOUG MAJU MAL2 MAS1 MAW1 MGUE MOBS NKLG NNOR NRIL
3 | ESA | ONSA PTBB TONG TOW2 VILL WTZR
3 | GFZ | 18 22 FLRS GODE NRIL REUN FLRS GODE NRIL REUN
3 | GRG | LHAZ LHAZ RABT
4 | COD | 18 18 ANKR ASCG QAQ1 TIXI ANKR ASCG BAKE TIXI
4 | EMR | NLIB QAQ1
4 | ESA | CEDU COCO DARW DAV1 DGAR FAA1 FALK GRAZ HARB HERS
4 | ESA | HOB2 KIRU KOUG MAJU MAL2 MAS1 MAW1 MGUE MOBS NKLG
4 | ESA | NNOR ONSA PTBB TONG TOW2 VILL CEDU COCO DARW DAV1
4 | ESA | DGAR FAA1 FALK GRAZ HARB HERS HOB2 KIRU KOUG MAJU
4 | ESA | MAL2 MAS1 MAW1 MGUE MOBS NKLG NNOR ONSA PTBB TONG
4 | ESA | TOW2 VILL
4 | GFZ | 18 DRAO GODE HOLB MATE REUN DRAO GODE HOLB MATE NYAL
4 | GFZ | REUN TRO1
4 | GRG | 13 18 13 18 BAKE BAKE
4 | MIT | NYAL
5 | COD | 18 IISC TIXI ASCG IISC TIXI
5 | EMR | CEDU CEDU QAQ1
5 | ESA | 18 AREG CEDU COCO DARW DAV1 DGAR FAA1 FALK GRAZ HARB
5 | ESA | HERS HOB2 KIRU KOUG LPGS MAJU MAL2 MAS1 MAW1 MGUE
5 | ESA | MOBS NKLG NNOR ONSA PTBB TONG TOW2 TWTF USN7 VILL
5 | ESA | AREG CEDU COCO DARW DAV1 DGAR FAA1 FALK GRAZ HARB
5 | ESA | HERS HOB2 KIRU KOUG LPGS MAJU MAL2 MAS1 MAW1 MGUE
5 | ESA | MOBS NKLG NNOR ONSA PTBB TONG TOW2 TWTF USN7 VILL
5 | GFZ | 18 18 CHUR GODE PIE1 CHUR GODE PIE1
5 | GRG | NRIL NRIL PIE1 PIMO ULAB
5 | JPL | ZAMB
6 | COD | 23 23 ASCG TIXI ANKR ASCG TIXI
6 | EMR | 18 CHUR CHUR
6 | ESA | AREG BAKE CEDU COCO DARW DAV1 DGAR FAA1 FALK GRAZ
6 | ESA | HARB HERS HOB2 KIRU KOUG MAC1 MAJU MAL2 MAS1 MAW1
6 | ESA | MGUE MOBS NKLG NNOR NRMD ONSA PTBB QAQ1 TONG TOW2
6 | ESA | USN7 VILL AREG BAKE CEDU COCO DARW DAV1 DGAR FAA1
6 | ESA | FALK GRAZ HARB HERS HOB2 KIRU KOUG LPGS MAC1 MAJU
6 | ESA | MAL2 MAS1 MAW1 MGUE MOBS NKLG NNOR ONSA PTBB QAQ1
6 | ESA | TONG TOW2 USN7 VILL
6 | GFZ | ANKR GODE REUN GODE REUN
6 | GRG | 5 18 5 18 MAC1 MAC1
6 | JPL | 18 REUN
5. Starting on 22-Oct-2000 (GPS Week 1085-0; MJD=51839) all IGS clock products
are based on the new clock combination scheme which uses the clock RINEX
files as input if available, otherwise SP3 clocks are used. The AC clocks are
corrected for the radial offsets of their satellite orbits compared to the
combination.
6. The following 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
----+--------+---------------
0 | ESA | 4
1 | ESA | 4
2 | COD | 4
3 | ESA | 4
4 | COD | 4
5 | ESA | 4
6 | ESA | 4
6 | GRG | 5
7. 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 G04 | | | 4 | | 4 | | |
PRN G05 | | | | | | 4 | 4 |
PRN G25 | 4 | 4 | 4 | | 4 | | |
8. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) all IGS products, including the IGS combined
orbits, are based on the IGS realization of the ITRF2005 reference frame
(IGS05). For more information see IGSMAIL #5447. The IGS05 frame is also the
basis for the homogeneously reprocessed IGS products from GPS Weeks 730 to 1459
(1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) all IGS products, are
based on the IGS realization of the ITRF2008 reference frame (IGS08). For more
information see IGSMAIL #6354.
Starting 07-Oct-2012 (GPS Week 1709, day 0, MJD 56207) all IGS products, are
based on the updated IGS08 frame (IGb08). For more information see IGSMAIL
#6663.
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.
9. Small rotations were applied to all the AC orbit and ERP values in order to
align them to the current IGS reference frame. These RX, RY and RZ rotations
were estimated in the IGS SINEX combination process, performed by the IGS
Reference Frame Coordinator at the Institut Geographique National (IGN).
Starting on 19-Aug-2012 (GPS Week 1702; MJD=56158), ACs began contributing
products based on 1d SINEX integrations. As a result, the SINEX combinations
are now done daily instead of weekly, and the associated daily rotations are
applied here to the orbits and ERPs. The estimated 7 transformations, from
which only the 3 rotations are applied to the orbit and ERP values, are:
| | DX DY DZ RX RY RZ SCL
Centre | Day | [mm] [mm] [mm] [uas] [uas] [uas] [ppb]
-------+-----+---------------------------------------------------
COD | 0 | .8 .5 1.8 13 17 -8 -.81
EMR | 0 | .6 9.6 -9.0 -19 59 -44 -.69
ESA | 0 | .8 -1.2 -.3 29 24 29 -.90
GFZ | 0 | 1.3 .2 1.0 33 -7 36 -.66
GRG | 0 | -1.0 2.8 -10.7 108 -22 175 -.29
JPL | 0 | -.6 5.3 -6.6 13 -3 1 -.59
MIT | 0 | -3.7 4.0 -3.0 5 101 -36 -.55
NGS | 0 | .4 4.8 -8.9 68 51 -34 -.60
SIO | 0 | -5.1 4.5 -3.5 5 2 -34 -.31
COD | 1 | 1.2 .5 1.8 23 12 0 -.79
EMR | 1 | 8.3 3.0 -11.0 3 30 -100 -.48
ESA | 1 | .9 -.6 -.2 34 5 30 -.66
GFZ | 1 | .8 .9 1.3 48 9 24 -.73
GRG | 1 | 3.7 .9 -5.5 129 -25 173 -.30
JPL | 1 | 1.5 4.5 -6.6 8 -4 -15 -.73
MIT | 1 | 1.6 1.5 -.3 42 63 -40 -.46
NGS | 1 | -1.0 4.5 -5.8 56 21 -41 -.49
SIO | 1 | -.4 .4 -6.0 13 -20 -1 -.24
COD | 2 | 1.0 .2 1.9 19 19 -12 -.80
EMR | 2 | 3.5 -.5 -10.1 -10 70 -66 -.64
ESA | 2 | .9 -.3 -.4 30 8 31 -.93
GFZ | 2 | .8 1.2 1.4 46 12 11 -.66
GRG | 2 | 3.7 -4.0 -4.5 119 -27 178 -.38
JPL | 2 | 2.8 5.8 -5.5 1 0 1 -.90
MIT | 2 | 1.5 .1 -4.3 23 75 -38 -.50
NGS | 2 | -.9 7.1 -5.2 49 34 -59 -.39
SIO | 2 | .1 -.5 -5.9 0 13 -8 -.43
COD | 3 | 1.2 .2 2.0 15 24 -16 -.84
EMR | 3 | 3.0 15.2 -7.4 -51 76 -43 -.70
ESA | 3 | 1.6 -.6 -.4 33 6 42 -.88
GFZ | 3 | 1.2 1.4 1.3 60 0 19 -.71
GRG | 3 | 7.6 -2.8 -3.2 115 -30 186 -.33
JPL | 3 | 10.3 3.3 -3.0 6 -3 -13 -.89
MIT | 3 | 5.7 1.9 -.1 31 75 -36 -.52
NGS | 3 | 2.5 .6 -7.0 15 17 -64 -.44
SIO | 3 | 2.1 3.9 -1.4 14 -26 -6 -.40
COD | 4 | .8 .0 2.0 15 28 -13 -1.00
EMR | 4 | 6.7 3.3 -3.6 -44 74 -62 -.69
ESA | 4 | .8 -1.0 .1 30 6 25 -1.03
GFZ | 4 | .6 .7 1.6 41 14 22 -.88
GRG | 4 | 4.0 .6 -4.9 106 -17 185 -.60
JPL | 4 | 9.2 .1 .3 5 -4 19 -.73
MIT | 4 | 5.9 2.6 5.3 29 70 -44 -.74
NGS | 4 | -3.3 -5.1 -1.5 -10 67 -82 -.73
SIO | 4 | 3.2 .6 -.6 19 4 -17 -.54
COD | 5 | .7 .1 1.8 15 30 -6 -.66
EMR | 5 | 7.5 1.2 -1.5 -13 63 -65 -.51
ESA | 5 | 1.1 -.3 .5 21 33 19 -.67
GFZ | 5 | .4 1.0 1.0 50 19 11 -.48
GRG | 5 | 6.8 -1.9 -7.3 103 -33 176 -.26
JPL | 5 | 13.6 2.6 2.1 1 0 1 -.64
MIT | 5 | 2.6 1.7 6.1 10 88 -24 -.48
NGS | 5 | 2.7 -4.5 -.6 -3 38 -63 -.56
SIO | 5 | 2.8 -.7 -.8 13 18 -23 -.33
COD | 6 | .7 -.3 1.9 9 24 -10 -.58
EMR | 6 | 2.1 .0 -7.4 9 60 -9 -.26
ESA | 6 | .6 -1.0 .1 6 39 62 -.65
GFZ | 6 | -.4 .8 1.3 47 37 29 -.45
GRG | 6 | -1.7 -5.0 13.9 119 -23 181 -.25
JPL | 6 | 6.4 -.8 4.9 0 0 1 -.59
MIT | 6 | 2.6 1.7 6.3 4 95 -3 -.47
NGS | 6 | -5.4 -4.6 6.6 -19 91 -79 -.20
SIO | 6 | .1 -.7 -.3 4 -4 -3 -.34
10. As inidicated in the previous remarks, the IGS final orbits are aligned to the
IGS reference frame by pre-aligning each AC orbit with the 3 corresponding
SINEX rotations. This approach began 27-Feb-2000 (GPS Week 1051-0; MJD 51601).
Starting sometime prior to 19-Aug-2012 (GPS Week 1702; MJD=56158), the orbit
combination procedures used an incorrect sign convention to apply the SINEX
RX and RY values to the AC orbits.
Also starting 27-Feb-2000 (GPS Week 1051-0; MJD 51601), the AC orbits were
pre-aligned using rotations derived from differences between AC and IGS
combined x and y polar motion. These ERP rotations were intended to
approximate day-to-day variations of the AC orbital frames when only weekly
averaged AC TRF rotations were available (For more details, see IGSMAIL
#2750). With the change to daily SINEX integrations starting 19-Aug-2012, the
ERP rotations are no longer needed/applied.
11. Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011 (GPS
Week 1631, day 6, MJD 55667) the absolute antenna model is introduced (IGSMAIL
#5438). The antenna phase center offsets and phase center variations are given
in the file:
ftp://igs.org/igscb/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
ftp://igs.org/igscb/station/general/igs08.atx
The JPL solution did not use IGS08/igs08.atx until GPS Week 1649, which caused
their RMS clock residuals to be higher during that period than for the other
centres; from GPS Week 1632 through 1648 the JPL solution is excluded from the
weekly SINEX combination.
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 1.2072.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.2072.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 2.2072.[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 3.2072.[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 5.2072.0-6). 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 2072 summary. (Sep 22, 2019 - Sep 28, 2019)
Table 1.2072.a GPS week: 2072 MJD: 58748.000-58754.000
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 245| 0 0 1 36 -9 0 -.04 9 9 | -756 172 7 88
| 1 0 0 45 23 17 .03 | 185 294
emr 80| -1 0 -1 -31 6 39 -.03 13 12 | 147447 -689 17 117
| 1 4 0 30 26 22 .04 | 14787 856
esa 150| 0 0 0 -25 -6 -11 -.06 10 9 | 3105 160 8 122
| 0 0 1 17 9 33 .02 | 1778 903
gfz 177| 0 0 0 1 0 -12 .03 11 11 | -316 187 11 152
| 1 0 0 14 9 15 .02 | 253 254
grg 94| 2 0 -1 8 -1 111 -.12 16 13 | -113 59 11 159
| 0 0 4 9 15 38 .03 | 174 358
igr n/a| 0 0 0 -34 -29 -7 .01 4 4 | 5703 -535 12 71
| 0 0 1 11 15 14 .02 | 1754 782
jpl 80| 0 0 -1 0 1 -19 .25 8 8 | 213511 -597 9 76
| 1 1 0 13 17 12 .02 | 1897 905
mit 349| 0 -2 0 -1 15 35 -.09 17 16 | -850 92 73 1764
| 0 1 0 35 23 15 .03 | 190 358
ngs 196| 0 0 0 -3 4 -52 -.08 9 7 | -727 110 919 2096
| 0 0 1 20 9 21 .03 | 215 352
sio 308| 0 -1 4 1 -5 9 .06 17 16 | --- --- --- ---
| 1 1 2 21 35 48 .10 | --- ---
Table 1.2072.b GPS week : 2072 MJD: 58748.000-58754.000
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 | 4 4 4 4 4 4 5 |
3 | 3 3 3 3 3 3 3 |
4 | 0 0 0 0 0 0 0 |
5 | 4 4 4 4 4 4 9 |
6 | 3 3 3 3 3 3 3 |
7 | 4 4 4 4 4 4 4 |
8 | 4 4 4 6 5 5 5 |
9 | 4 4 4 5 5 6 10 |
10 | 3 3 3 4 4 3 3 |
11 | 4 4 4 5 4 4 5 |
12 | 4 4 4 4 5 4 4 |
13 | 4 4 4 5 5 5 5 |
14 | 4 4 4 4 4 4 4 |
15 | 4 4 5 5 5 7 5 |
16 | 4 4 4 4 5 5 5 |
17 | 4 4 4 5 4 4 4 |
18 | 3 3 4 3 3 4 4 |
19 | 4 4 4 4 4 4 4 |
20 | 4 3 4 4 4 4 4 |
21 | 4 4 5 4 5 4 5 |
22 | 4 3 4 4 4 4 4 |
23 | 4 4 4 4 4 4 5 |
24 | 3 4 4 4 4 4 3 |
25 | 3 3 3 4 4 4 4 |
26 | 3 3 3 4 3 4 4 |
27 | 4 4 5 5 5 5 5 |
28 | 4 3 3 3 4 4 4 |
29 | 4 4 5 4 5 5 5 |
30 | 3 3 3 3 3 3 3 |
31 | 3 4 4 4 4 4 4 |
32 | 4 4 6 4 6 5 6 |
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 2.2072.0 GPS week: 2072 Day: 0 MJD: 58748.000
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 250| -1 0 2 -14 -37 -9 -.02 8 8 | -468 -176 7 82
emr 80| -1 2 0 -12 -13 67 .00 12 12 | 180745 -727 17 117
esa 150| 0 0 1 -14 -4 1 -.05 9 8 | 3798 115 7 107
gfz 178| 1 0 1 -7 -1 14 .01 9 9 | -297 110 10 139
grg 96| 2 0 -5 1 13 65 -.10 10 9 | -112 -15 11 157
igr n/a| 0 0 3 -45 -24 12 -.02 4 4 | 7676 -252 16 90
jpl 80| 0 -1 0 17 6 -13 .22 7 7 | 215712 -470 10 86
mit 350| 0 -1 0 1 14 19 -.11 18 17 | -995 -291 59 1722
ngs 200| 0 0 -2 13 20 -73 -.06 8 7 | -468 -179 884 2151
sio 314| 1 -1 7 2 1 11 -.04 15 15 | --- --- --- ---
Table 2.2072.1 GPS week: 2072 Day: 1 MJD: 58749.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 245| 0 0 0 24 -5 -12 -.02 9 9 | -782 325 8 90
emr 80| 0 -1 -1 -8 -26 1 -.04 11 11 | 144616 -838 18 124
esa 150| 0 0 0 -11 0 -3 -.07 9 9 | 3621 440 8 110
gfz 182| 0 -1 0 -21 -4 -23 .04 8 8 | -84 -34 11 151
grg 96| 2 0 -1 10 16 76 -.08 11 10 | -148 551 10 154
igr n/a| 0 0 1 -32 -18 -11 .03 4 4 | 7892 -871 11 66
jpl 80| 0 1 -1 10 0 -17 .27 7 7 | 215756 -794 8 89
mit 350| 0 -3 -1 10 31 39 -.11 17 16 | -931 646 104 1843
ngs 197| -1 0 0 -5 13 -19 -.09 8 7 | -626 58 681 1959
sio 318| 0 -3 5 -8 1 21 -.02 16 16 | --- --- --- ---
Table 2.2072.2 GPS week: 2072 Day: 2 MJD: 58750.000
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 30 0 3 -.03 10 10 | -772 89 9 88
emr 80| -1 -2 -2 -23 5 53 -.08 15 14 | 143446 -1160 16 107
esa 150| 0 0 -1 -36 -2 -85 -.07 9 9 | 4022 -855 8 110
gfz 177| 2 -1 1 0 0 -14 .05 9 10 | -456 172 11 116
grg 95| 2 0 -1 21 -19 145 -.11 13 12 | -151 83 10 147
igr n/a| 0 0 0 -18 -42 10 .01 5 4 | 6568 -855 12 62
jpl 80| -1 2 0 1 5 -15 .23 8 8 | 214590 -1251 8 68
mit 350| 0 -1 0 20 4 67 -.06 16 16 | -866 265 60 1809
ngs 193| 0 0 0 6 0 -38 -.02 8 7 | -778 83 962 1792
sio 289| 0 -1 6 -11 -23 30 -.05 15 14 | --- --- --- ---
Table 2.2072.3 GPS week: 2072 Day: 3 MJD: 58751.000
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 1 133 -43 38 -.01 8 8 | -581 -268 7 87
emr 80| -3 9 -1 -95 55 38 -.06 16 14 | 142524 -1968 18 118
esa 150| -1 -1 0 -40 0 -7 -.06 9 8 | 4184 -595 8 133
gfz 174| 0 -1 0 -2 21 -27 .06 12 12 | -141 1 11 136
grg 93| 2 -1 0 -7 5 145 -.12 15 14 | 131 -301 11 158
igr n/a| 0 0 0 -55 -3 -24 .00 4 4 | 5863 -1890 10 67
jpl 80| 1 1 -2 -21 20 -47 .25 8 8 | 213597 -1993 8 71
mit 350| 0 -3 -1 -4 3 26 -.12 17 17 | -876 -6 66 1766
ngs 196| 0 0 -1 -37 -5 -63 -.09 8 7 | -560 -317 907 1949
sio 312| 1 -3 4 -18 -30 60 .05 18 15 | --- --- --- ---
Table 2.2072.4 GPS week: 2072 Day: 4 MJD: 58752.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 245| -1 0 2 22 -7 -12 -.04 10 9 | -763 362 7 96
emr 80| 0 -1 -1 -36 11 33 .01 11 11 | 140748 -947 20 121
esa 150| -1 0 1 1 -16 -2 -.09 10 9 | 3795 -443 10 142
gfz 177| 0 0 0 23 0 -10 .01 12 14 | -4 -26 11 183
grg 93| 3 0 -2 8 7 140 -.13 16 15 | 76 -433 12 174
igr n/a| 0 0 0 -32 -35 -2 .00 5 5 | 4152 -555 11 72
jpl 80| 1 -1 0 8 -24 -15 .25 7 7 | 211777 -702 9 73
mit 349| 0 0 -1 -25 45 31 -.10 16 16 | -430 -401 92 1818
ngs 199| 0 1 0 -4 3 -79 -.09 9 8 | -767 350 898 1829
sio 308| 1 0 2 -8 43 21 .11 19 18 | --- --- --- ---
Table 2.2072.5 GPS week: 2072 Day: 5 MJD: 58753.000
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 246| -1 1 2 25 9 -4 -.05 9 8 | -1005 431 7 92
emr 80| -1 0 -2 -31 17 21 -.05 12 12 | 140065 247 15 117
esa 150| 0 0 0 -27 3 2 -.03 11 10 | -863 1758 8 125
gfz 178| 0 0 0 8 -7 -25 .02 12 13 | -660 530 11 212
grg 95| 2 0 -5 10 -18 138 -.12 17 13 | -391 450 15 172
igr n/a| 0 0 0 -29 -40 -16 .03 5 5 | 3860 426 12 73
jpl 80| 1 0 0 -3 23 -19 .25 8 8 | 211472 500 10 64
mit 350| -1 -2 0 48 -24 34 -.05 17 16 | -931 269 77 1676
ngs 195| 0 0 -1 -21 -4 -45 -.08 8 7 | -751 26 1143 2488
sio 313| 0 0 3 42 -58 12 .18 17 16 | --- --- --- ---
Table 2.2072.6 GPS week: 2072 Day: 6 MJD: 58754.000
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 246| -2 0 1 34 20 0 -.08 9 9 | -926 442 7 87
emr 80| 0 -1 -1 -13 -2 57 .00 13 12 | 139990 568 15 118
esa 150| 0 -1 -1 -47 -22 16 -.02 11 10 | 3180 704 8 128
gfz 177| -1 0 0 14 -2 3 .02 12 10 | -571 557 12 130
grg 96| 3 0 7 12 -12 69 -.19 31 14 | -196 83 12 155
igr n/a| 0 0 -1 -31 -46 -21 .01 5 4 | 3912 250 13 67
jpl 80| 2 1 -1 -7 -17 -10 .25 10 10 | 211673 530 10 87
mit 350| 0 -1 -2 -62 32 30 -.07 18 16 | -924 162 58 1717
ngs 198| 0 0 0 22 4 -47 -.10 10 9 | -1139 753 958 2509
sio 308| -1 0 0 16 30 -94 .18 16 15 | --- --- --- ---
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 3.2072.0 GPS week: 2072 Day: 0 MJD: 58748.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 5 10 7 10 7 2 6 13 7 9 2 | 19 23 23 26 21 21 26 18 19 21 21
2 | 9 8 6 8 8 4 6 21 11 23 3 | 17 21 18 17 20 18 21 30 19 25 17
3 | 7 11 8 7 7 3 10 11 6 14 3 | 25 24 28 26 28 25 28 23 24 36 25
X4E | 3 --- 397 --- --- 31 --- --- --- --- 0 | 82 --- 309 --- --- 152 --- --- --- --- 128
5 | 10 11 8 7 8 4 6 24 7 19 3 | 139 138 139 137 130 137 135 137 137 133 137
6 | 8 11 6 8 8 5 7 11 9 9 3 | 27 29 27 26 26 26 31 27 25 30 27
7 | 7 8 9 6 8 3 6 24 8 19 3 | 50 52 54 54 54 51 53 43 51 48 51
8E | 6 13 16 13 11 5 10 10 6 14 4 | 37 38 38 36 36 38 42 37 37 41 37
9E | 6 12 14 11 11 4 9 12 9 9 3 | 51 56 53 58 57 54 37 52 58 56 54
10 | 5 7 9 7 9 4 6 12 8 8 2 | 28 28 29 29 27 29 30 31 27 31 27
11 | 7 11 18 10 14 4 8 23 8 12 4 | 20 27 19 25 24 19 27 20 22 16 19
12 | 10 15 5 10 9 4 6 21 7 24 4 | 36 40 36 36 38 36 39 39 36 36 36
13E | 10 12 7 10 14 5 6 19 8 18 3 | 42 44 46 43 41 45 42 46 45 47 43
14E | 14 13 10 14 13 6 5 14 6 15 4 | 40 38 37 48 41 39 39 30 39 33 38
15E | 8 9 6 10 11 4 6 19 8 17 3 | 89 93 90 91 88 91 89 88 90 93 89
16 | 5 19 6 7 10 4 8 22 10 21 4 | 23 17 21 21 19 21 23 26 21 26 20
17E | 6 14 7 12 11 3 8 17 7 14 3 | 39 43 34 40 41 38 41 34 40 32 37
18 | 6 8 10 7 7 3 5 12 8 11 2 | 14 18 19 18 20 15 19 15 16 19 16
19E | 8 12 7 11 10 4 5 19 11 15 3 | 21 21 25 21 25 22 26 33 23 29 23
20 | 11 8 6 7 8 4 5 22 8 18 3 | 24 23 20 22 23 21 25 36 24 31 22
21 | 10 10 5 10 9 5 7 21 8 20 3 | 19 22 17 20 20 17 21 31 18 27 18
22 | 7 10 7 8 12 5 5 22 7 19 3 | 33 34 33 33 38 33 36 34 34 34 33
23E | 6 20 9 9 11 6 7 21 8 15 4 | 82 87 83 83 87 83 85 81 84 83 84
24 | 6 9 8 8 6 5 8 16 7 12 3 | 27 28 28 27 27 28 29 26 28 25 26
25 | 12 6 9 11 8 4 6 17 8 8 3 | 251 249 249 253 254 252 250 247 248 248 250
26 | 8 7 7 7 7 3 9 13 8 13 3 | 21 23 21 19 21 20 26 22 19 27 20
27E | 9 12 15 9 10 3 10 13 8 13 4 | 28 24 28 26 25 27 30 28 25 30 26
28 | 7 11 7 11 8 4 7 21 7 19 3 | 27 27 24 28 28 24 28 25 25 27 25
29E | 10 19 7 8 13 4 8 22 9 16 4 | 37 35 40 38 41 37 37 36 43 37 37
30 | 6 7 8 7 7 3 6 13 6 8 2 | 29 30 31 31 27 29 34 27 31 31 30
31 | 8 9 6 7 8 3 8 15 9 18 3 | 51 51 51 48 52 49 52 46 48 48 49
32E | 9 13 14 12 12 4 8 9 8 9 3 | 46 46 45 52 43 45 36 41 45 45 45
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 12 9 9 10 4 7 18 8 15 |T 46 46 53 46 45 48 46 45 45 46 47
WRMS | 8 12 8 9 9 4 7 17 7 15 |NE 44 45 44 44 44 43 46 45 43 45 43
MEDI | 7 11 7 9 9 4 7 17 8 15 |MD 29 30 31 31 28 29 34 33 31 32 30
Table 3.2072.1 GPS week: 2072 Day: 1 MJD: 58749.000
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 6 9 7 3 6 9 5 9 2 | 20 22 21 25 22 21 25 18 20 21 20
2 | 8 9 6 11 9 4 6 23 8 24 4 | 19 23 20 19 22 20 23 28 19 27 19
3 | 6 7 9 5 7 3 7 8 6 17 2 | 22 20 22 23 26 22 24 22 22 34 22
X4E | 1 --- 432 --- --- 424 --- --- --- --- 0 | 80 --- 286 --- --- 329 --- --- --- --- 124
5 | 9 11 8 9 8 4 6 24 10 20 4 | 89 87 87 85 86 87 86 83 88 80 86
6 | 8 9 7 7 8 3 7 11 7 9 3 | 22 25 23 19 21 21 28 23 23 24 22
7 | 7 8 8 7 8 3 7 23 6 17 3 | 40 39 37 40 38 38 42 33 36 38 38
8E | 10 11 17 10 12 4 10 8 8 10 4 | 21 22 21 17 22 20 24 21 21 22 19
9E | 9 13 16 6 11 3 8 9 7 13 3 | 29 36 31 32 32 29 21 29 32 28 29
10 | 10 6 9 6 8 5 6 13 8 13 3 | 28 30 28 30 26 29 28 29 24 33 27
11 | 8 12 14 9 15 4 7 23 6 14 4 | 19 24 18 25 21 19 26 20 20 15 18
12 | 10 13 7 9 10 4 6 22 7 23 4 | 32 32 32 32 33 31 36 34 30 32 31
13E | 14 9 8 8 11 7 7 21 7 18 3 | 24 24 25 25 23 25 28 29 25 29 24
14E | 9 10 9 13 16 7 7 12 13 15 4 | 27 23 24 28 31 22 24 20 23 21 22
15E | 8 11 7 8 25 6 5 19 9 18 4 | 64 63 61 60 61 61 64 65 64 65 62
16 | 9 19 5 8 11 4 6 19 8 22 4 | 24 23 23 28 23 24 22 26 24 29 22
17E | 6 14 7 9 12 3 11 18 8 16 3 | 44 47 41 43 46 43 46 39 47 42 43
18 | 6 9 7 7 7 3 7 12 7 12 2 | 17 15 17 20 19 17 18 16 16 16 15
19E | 6 12 7 9 9 3 6 20 10 16 3 | 29 27 32 30 30 29 30 35 31 34 29
20 | 9 7 7 5 8 4 6 20 7 20 3 | 21 18 17 21 19 18 20 26 21 26 18
21 | 14 9 6 6 11 3 8 21 9 23 4 | 24 24 19 22 21 21 24 30 20 25 20
22 | 5 8 7 8 12 4 5 18 6 19 3 | 27 25 26 28 30 25 28 24 26 27 25
23E | 8 20 9 7 11 6 9 18 9 14 4 | 55 54 52 51 53 50 52 51 53 49 52
24 | 10 9 9 8 7 4 7 18 7 17 3 | 25 26 25 25 24 24 28 26 23 25 24
25 | 9 7 10 7 8 4 7 17 6 11 3 | 239 238 236 238 239 239 235 236 236 237 237
26 | 11 9 8 7 6 3 7 11 6 12 3 | 21 24 22 23 22 22 25 22 22 26 21
27E | 10 12 18 8 11 4 11 12 8 10 4 | 18 19 19 19 22 17 21 19 19 20 16
28 | 7 9 6 8 7 3 5 18 8 18 3 | 29 26 26 26 30 26 30 22 29 27 26
29E | 9 19 7 6 12 3 9 23 10 21 4 | 33 39 35 36 41 36 35 35 33 36 34
30 | 6 9 7 7 9 3 7 13 7 8 2 | 28 30 28 27 27 27 34 26 29 28 28
31 | 9 10 7 10 9 4 8 14 5 19 3 | 32 35 32 31 34 30 37 29 31 27 31
32E | 11 14 14 10 13 5 8 8 10 11 4 | 28 26 29 31 29 25 23 25 27 25 26
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 11 9 8 11 4 7 17 8 16 |T 38 37 44 37 37 45 38 36 36 37 38
WRMS | 9 11 9 8 10 4 7 16 7 16 |NE 38 39 37 39 39 38 40 38 37 39 37
MEDI | 9 9 7 8 9 4 7 18 7 16 |MD 27 26 26 28 27 25 28 26 25 27 25
Table 3.2072.2 GPS week: 2072 Day: 2 MJD: 58750.000
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 | 4 10 7 9 9 3 5 11 6 7 2 | 17 20 20 23 20 19 24 18 19 20 19
2 | 10 10 5 8 11 4 7 21 7 20 3 | 16 18 17 20 19 18 21 25 21 24 18
3 | 9 9 7 7 12 4 6 10 6 13 3 | 20 21 20 22 23 19 24 20 19 29 20
X4E | 368 --- 5 --- --- 367 --- --- --- --- 0 | 97 --- 284 --- --- 98 --- --- --- --- 335
5 | 12 14 8 7 11 5 8 23 8 16 4 | 145 145 147 144 138 143 147 144 143 146 145
6 | 9 8 5 7 10 2 8 11 6 7 2 | 18 20 19 17 20 19 25 20 17 21 18
7 | 13 13 8 10 9 4 5 21 9 18 4 | 36 42 42 43 41 41 43 34 39 39 40
8E | 8 12 17 16 10 6 10 8 7 13 4 | 31 32 33 32 31 29 34 30 32 30 30
X9E | 9 --- 15 11 15 5 9 9 8 7 4 | 29 --- 29 28 30 26 21 26 28 26 26
10 | 6 10 7 6 10 5 6 12 7 10 2 | 32 31 30 28 30 29 31 30 30 33 30
11 | 10 11 14 10 16 4 7 24 8 13 4 | 19 22 19 22 17 19 25 22 19 13 16
12 | 13 15 7 9 11 4 5 21 8 23 4 | 38 40 37 38 40 39 41 44 39 40 38
13E | 12 13 7 9 16 5 6 20 7 17 4 | 23 26 21 23 25 21 24 23 25 24 21
14E | 12 11 7 14 16 5 6 14 7 14 4 | 25 26 24 31 25 24 24 22 26 23 24
15E | 8 12 6 11 27 4 9 14 14 13 4 | 54 52 50 49 57 49 52 51 54 53 51
16 | 9 18 5 6 11 4 8 15 7 18 3 | 24 26 28 26 28 26 30 27 24 29 26
17E | 10 19 9 7 16 4 10 17 5 15 4 | 28 30 22 27 29 25 27 22 25 23 24
18 | 10 16 7 9 13 4 5 13 7 11 3 | 17 21 18 19 17 16 18 17 16 17 15
19E | 13 16 8 9 13 3 7 18 7 14 4 | 21 17 22 24 20 21 22 27 21 26 21
20 | 9 10 5 7 8 6 7 20 7 19 3 | 21 19 21 19 19 19 22 30 20 26 20
21 | 9 11 8 10 15 8 15 20 9 21 4 | 24 26 21 24 22 22 25 31 24 29 22
22 | 7 9 6 7 16 3 6 18 4 16 3 | 24 28 23 29 26 25 29 27 25 24 24
23E | 10 22 6 12 13 5 8 14 9 14 4 | 45 50 47 46 46 45 46 46 44 46 45
24 | 11 12 11 6 8 5 5 14 7 15 3 | 27 29 28 25 25 25 29 26 28 26 26
25 | 9 11 10 8 9 4 5 14 7 13 3 | 157 162 156 158 156 158 161 163 160 164 159
26 | 7 9 8 7 9 4 11 10 8 10 3 | 22 27 26 23 27 23 31 22 23 25 24
27E | 7 10 20 19 10 5 9 11 6 15 4 | 21 21 24 20 25 19 22 23 21 21 19
28 | 11 11 6 5 10 4 5 17 6 16 3 | 27 26 26 29 29 26 30 24 26 26 27
29E | 10 23 10 9 16 5 7 23 14 21 5 | 36 40 37 34 35 35 37 36 39 36 35
30 | 11 11 8 8 12 3 6 12 10 8 3 | 31 31 31 32 29 30 34 32 28 33 31
31 | 7 11 8 10 11 4 9 13 7 18 3 | 36 37 35 39 38 36 38 29 35 29 35
32E | 14 44 17 10 12 6 7 10 10 10 5 | 26 56 27 29 21 22 22 22 28 21 24
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 15 9 9 13 5 8 16 8 15 |T 37 38 43 36 35 36 37 35 35 36 44
WRMS | 10 14 9 10 12 4 8 16 7 14 |NE 37 39 38 39 38 37 41 39 37 39 37
MEDI | 10 11 7 9 11 4 7 14 7 14 |MD 26 27 26 28 27 25 29 27 26 26 24
Table 3.2072.3 GPS week: 2072 Day: 3 MJD: 58751.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 12 6 10 12 2 6 12 7 8 3 | 29 30 28 30 30 28 32 28 27 31 28
2 | 10 11 5 8 13 3 7 22 6 24 4 | 31 31 28 29 32 28 31 32 27 35 29
3 | 6 10 7 9 12 3 6 11 6 15 3 | 29 30 30 30 34 29 32 28 30 40 30
X4E | 9 --- 367 --- --- 25 --- --- --- --- 0 | 58 --- 297 --- --- 41 --- --- --- --- 64
5 | 11 14 5 8 13 3 7 23 8 21 4 | 108 100 105 106 102 105 105 100 101 107 104
6 | 9 14 5 8 13 3 6 9 7 11 3 | 30 34 29 30 31 27 33 29 28 32 30
7 | 8 11 6 9 14 3 6 22 7 19 3 | 45 46 45 48 48 45 48 35 47 42 45
8E | 6 51 16 12 13 4 10 12 7 12 6 | 31 60 37 32 35 33 33 37 33 37 32
9E | 12 15 17 30 19 4 8 10 8 10 5 | 33 43 34 41 33 33 24 33 34 31 34
10 | 7 9 8 10 11 5 7 12 8 19 3 | 34 34 32 34 33 31 34 34 32 39 32
11 | 9 14 14 12 18 4 8 25 8 15 4 | 24 31 26 30 27 25 31 30 26 28 24
12 | 7 12 7 9 12 3 7 21 8 24 4 | 29 34 27 28 33 27 32 31 29 34 29
13E | 10 11 10 10 29 4 8 23 9 20 4 | 32 31 31 30 41 28 30 31 29 32 30
14E | 8 13 7 17 14 4 8 13 6 15 3 | 33 33 32 36 33 32 32 31 31 34 32
15E | 9 18 5 17 17 5 10 17 12 14 4 | 40 45 37 39 46 39 36 40 43 43 38
16 | 6 21 5 8 13 4 8 17 9 21 4 | 27 24 27 29 28 27 29 27 28 33 26
17E | 7 19 8 12 24 4 11 17 7 17 4 | 38 42 35 40 44 37 39 34 38 38 36
18 | 6 12 7 8 15 4 5 18 6 10 3 | 26 27 28 26 30 27 28 32 25 28 26
19E | 11 13 8 11 13 3 7 19 8 18 4 | 36 36 34 38 37 34 36 36 37 38 35
20 | 7 11 5 8 11 5 8 22 7 25 4 | 31 30 27 28 29 26 28 40 27 37 28
21 | 7 12 8 11 16 4 9 21 8 28 4 | 30 30 26 27 33 27 29 32 26 33 27
22 | 6 9 6 18 16 2 5 21 6 20 4 | 27 32 29 32 30 28 32 35 30 31 29
23E | 7 23 7 15 13 5 9 15 8 16 4 | 47 52 48 50 49 48 50 50 50 50 49
24 | 7 15 8 7 13 5 8 15 8 19 3 | 30 30 32 28 32 29 32 29 27 31 29
25 | 8 11 9 7 12 4 8 15 6 14 3 | 117 115 113 111 110 111 112 116 111 119 114
26 | 6 11 9 10 10 3 12 12 6 19 3 | 26 31 30 27 30 27 31 28 27 36 27
27E | 7 12 20 22 16 4 9 14 11 17 5 | 30 30 32 30 33 28 29 30 29 31 27
28 | 5 14 6 8 13 3 5 17 8 16 3 | 30 30 28 27 32 27 31 25 27 31 28
29E | 8 19 7 11 16 5 7 22 10 22 4 | 21 27 21 23 26 22 21 23 26 29 21
30 | 7 13 8 9 14 3 5 11 5 9 3 | 30 30 29 29 31 27 32 26 27 31 29
31 | 8 10 8 8 12 1 8 15 7 19 3 | 42 44 45 45 48 42 47 36 44 37 43
32E | 8 16 16 13 13 6 11 9 11 12 4 | 31 31 35 33 31 31 23 30 31 31 30
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 8 16 9 12 15 4 8 17 8 18 |T 37 39 44 37 39 35 37 37 36 39 37
WRMS | 8 14 8 12 14 4 8 17 7 15 |NE 38 39 38 38 40 37 40 38 37 41 37
MEDI | 7 13 7 10 13 4 8 17 8 17 |MD 31 31 31 30 33 28 32 32 29 34 30
Table 3.2072.4 GPS week: 2072 Day: 4 MJD: 58752.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 6 7 7 11 3 6 10 7 11 2 | 23 25 25 25 25 23 27 21 22 23 23
2 | 10 9 6 6 16 4 6 19 8 24 3 | 23 24 23 24 26 24 25 29 25 29 23
3 | 8 7 8 10 13 3 5 11 5 15 3 | 27 28 25 25 31 26 28 26 26 37 26
X4E | 371 --- 2 --- --- 383 --- --- --- --- 0 | 80 --- 299 --- --- 57 --- --- --- --- 350
5 | 13 11 8 9 16 5 6 21 7 19 4 | 81 79 82 83 94 83 84 78 79 83 82
6 | 11 10 7 4 14 4 6 7 9 12 3 | 26 27 25 25 26 23 30 24 25 29 25
7 | 8 9 6 10 15 4 6 24 8 18 4 | 43 44 42 44 48 42 44 41 41 44 42
8E | 9 11 18 13 14 5 9 8 12 19 4 | 30 27 31 27 30 27 29 30 28 31 27
9E | 10 14 19 25 18 4 7 10 11 10 5 | 28 27 30 33 27 24 24 25 30 23 26
10 | 6 9 7 10 11 7 6 18 9 16 3 | 33 37 34 32 34 33 37 37 32 43 34
11 | 9 9 15 8 18 4 6 24 8 16 4 | 26 29 23 28 26 24 29 26 25 22 23
12 | 13 13 6 8 13 4 6 20 11 26 4 | 37 37 36 37 40 38 42 41 40 42 38
13E | 13 9 10 12 17 5 8 21 9 18 4 | 26 24 24 23 24 23 26 26 27 27 23
14E | 16 11 7 16 14 4 6 13 8 20 4 | 31 23 24 31 25 25 24 23 24 28 24
15E | 14 10 5 20 20 5 12 17 12 16 5 | 43 39 39 45 45 39 39 43 38 39 39
16 | 12 22 8 6 16 4 8 17 9 25 4 | 32 29 27 29 31 28 26 28 26 36 27
17E | 9 13 7 8 21 3 10 13 7 19 4 | 36 37 33 35 35 34 34 32 37 32 33
18 | 6 7 9 6 16 6 4 13 8 15 3 | 28 25 26 25 26 25 26 26 27 27 25
19E | 15 11 8 7 14 3 7 15 14 17 4 | 29 28 32 32 32 29 29 36 33 31 29
20 | 8 6 7 8 12 5 6 23 7 25 4 | 26 26 24 25 26 24 28 36 26 36 26
21 | 10 9 5 10 19 6 7 21 11 26 4 | 29 30 26 28 31 27 32 34 27 34 27
22 | 6 8 9 7 19 4 5 20 6 18 3 | 33 31 27 27 33 29 32 31 33 28 29
23E | 9 21 6 12 19 5 7 14 10 13 4 | 45 44 44 43 44 42 44 42 46 41 43
24 | 9 9 8 8 13 4 8 14 8 19 3 | 27 31 30 29 31 30 35 29 31 32 30
25 | 12 9 10 9 11 9 8 15 11 17 4 | 167 170 165 170 171 168 171 168 170 168 169
26 | 6 8 7 8 14 3 8 11 6 19 3 | 27 32 28 31 28 28 31 26 27 37 28
27E | 9 9 20 19 15 4 8 12 8 19 4 | 22 23 28 26 30 23 24 25 23 25 22
28 | 10 10 7 8 15 5 6 14 10 18 3 | 30 30 30 28 34 28 32 26 29 29 28
29E | 9 22 9 9 17 5 7 23 12 22 5 | 31 35 33 34 37 33 35 34 37 38 33
30 | 7 6 8 8 16 4 7 10 7 12 3 | 31 32 33 31 36 32 36 31 31 36 32
31 | 7 10 7 7 14 3 7 16 7 23 3 | 38 40 37 39 40 37 41 34 36 34 37
32E | 9 15 16 33 16 4 9 11 16 16 6 | 24 21 25 36 20 22 21 19 27 25 22
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 11 10 12 16 5 7 16 9 19 |T 37 36 44 37 38 35 37 36 36 38 45
WRMS | 9 11 9 14 15 5 7 16 8 18 |NE 39 40 38 39 41 38 41 39 38 42 38
MEDI | 9 9 7 8 15 4 7 15 8 18 |MD 30 30 30 31 31 28 31 30 29 32 28
Table 3.2072.5 GPS week: 2072 Day: 5 MJD: 58753.000
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 7 7 8 3 7 12 6 10 2 | 23 24 23 25 22 22 26 20 19 23 22
2 | 10 9 6 8 12 4 7 20 10 25 4 | 20 18 18 24 21 21 22 28 20 28 19
3 | 8 7 10 5 11 3 6 12 7 16 3 | 21 23 21 23 27 21 27 23 22 34 22
X4E | 2 --- 441 --- --- 34 --- --- --- --- 0 | 67 --- 313 --- --- 62 --- --- --- --- 93
5 | 10 9 8 6 13 6 7 22 5 17 3 | 270 271 270 270 268 269 269 269 264 267 268
6 | 8 12 6 6 9 5 6 11 9 8 3 | 28 30 29 29 28 28 33 30 27 34 29
7 | 6 11 6 6 13 5 6 25 10 19 3 | 31 35 31 35 38 32 36 30 37 35 33
8E | 12 9 18 22 18 4 9 9 9 18 5 | 42 41 42 51 43 43 45 45 41 45 42
9E | 13 15 21 31 16 5 9 11 9 10 5 | 55 56 51 64 59 54 46 53 55 53 54
10 | 6 8 10 6 9 6 8 12 7 15 3 | 21 23 22 19 20 20 27 26 20 28 21
11 | 7 13 13 6 17 4 8 24 9 15 4 | 18 23 19 22 21 20 26 20 19 16 17
12 | 8 14 9 8 13 5 6 18 9 20 4 | 27 31 30 35 32 31 35 37 33 34 31
13E | 12 10 10 12 35 6 10 21 10 18 5 | 47 44 47 44 52 44 47 52 48 48 46
14E | 9 10 9 13 13 4 6 14 6 15 3 | 31 33 30 37 31 32 32 30 31 31 31
15E | 12 10 8 22 51 6 8 19 7 20 6 | 51 52 48 53 60 49 53 51 51 52 50
16 | 7 19 7 9 12 3 7 21 10 27 4 | 20 21 18 22 19 17 19 20 16 22 17
17E | 8 16 8 5 21 4 12 16 8 15 4 | 29 32 27 27 33 27 29 30 26 29 26
18 | 7 10 8 5 13 4 8 15 11 12 3 | 22 21 21 24 23 21 26 22 18 23 20
19E | 8 17 9 7 10 4 9 17 9 13 3 | 29 29 30 31 31 29 29 35 27 31 28
20 | 8 8 8 9 10 5 7 18 6 24 3 | 24 24 22 23 23 23 28 30 27 32 24
21 | 9 13 11 7 14 5 10 19 8 24 4 | 22 27 18 21 21 18 25 28 19 24 19
22 | 9 10 8 5 15 3 6 21 6 21 3 | 31 35 30 33 38 32 36 34 31 32 32
23E | 7 21 6 12 14 4 8 19 9 14 4 | 86 88 86 85 86 86 85 84 87 83 86
24 | 9 10 10 8 13 5 7 14 10 19 3 | 23 27 28 23 24 24 29 26 27 28 24
25 | 10 9 15 10 10 5 9 15 9 11 3 | 79 84 84 87 86 85 87 84 83 81 84
26 | 6 11 10 7 11 4 14 12 7 19 3 | 20 27 22 24 21 20 27 23 19 31 21
27E | 7 10 22 12 15 6 8 13 5 19 4 | 28 30 32 27 32 29 30 35 30 31 29
28 | 9 11 6 9 12 5 8 17 6 17 3 | 17 22 18 17 23 17 25 15 19 19 17
29E | 11 21 8 8 18 4 8 22 7 17 4 | 30 30 30 29 30 28 28 29 28 32 27
30 | 8 9 7 5 16 4 7 13 10 9 3 | 22 23 25 23 25 23 29 23 24 26 24
31 | 9 11 10 6 12 5 11 14 8 18 3 | 30 31 30 29 32 30 32 29 27 31 28
32E | 11 13 18 25 14 4 10 9 12 13 5 | 45 45 48 52 42 47 40 46 46 48 46
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 12 11 12 17 5 8 17 8 17 |T 40 41 48 42 42 40 42 42 40 42 41
WRMS | 8 12 10 13 13 5 8 16 7 16 |NE 38 41 38 40 40 38 43 40 38 42 38
MEDI | 8 10 9 8 13 4 8 16 9 17 |MD 28 30 30 29 31 28 29 30 27 31 28
Table 3.2072.6 GPS week: 2072 Day: 6 MJD: 58754.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 7 12 6 5 7 3 5 12 9 10 2 | 27 32 30 27 31 28 33 26 29 35 29
2 | 12 11 7 8 15 4 9 22 7 21 4 | 23 27 25 24 30 25 27 36 21 37 24
3 | 6 7 8 8 8 3 6 10 8 12 2 | 33 32 31 29 35 31 32 32 29 43 31
X4E | 3 --- 469 --- --- 45 --- --- --- --- 0 | 88 --- 334 --- --- 78 --- --- --- --- 134
5 | 15 28 14 20 157 17 31 34 18 31 9 | 574 573 575 571 459 565 567 567 574 572 571
6 | 9 12 6 6 12 3 8 13 10 7 3 | 34 37 35 34 38 34 37 35 34 42 34
7 | 9 12 7 5 10 4 7 22 9 16 3 | 52 53 51 52 50 50 51 46 48 51 50
8E | 8 11 21 21 17 3 6 10 12 15 5 | 57 54 55 59 54 56 57 57 57 65 55
X9E | 14 21 51 23 19 11 --- 13 18 16 9 | 72 72 86 74 78 74 --- 71 80 75 74
10 | 7 8 11 7 9 5 8 15 5 10 3 | 31 34 34 30 33 32 35 35 30 35 31
11 | 9 12 14 8 16 4 8 27 9 16 4 | 25 29 26 27 27 24 30 26 27 27 23
12 | 12 13 8 9 13 4 8 18 10 17 4 | 43 47 46 47 48 46 52 51 47 53 47
13E | 14 11 9 10 19 5 9 19 11 16 4 | 61 68 67 65 69 66 66 71 67 77 65
14E | 10 10 10 9 13 5 7 12 8 12 3 | 52 47 51 55 52 50 49 44 45 48 49
15E | 8 13 7 21 14 4 9 14 10 11 4 | 68 72 68 73 74 68 68 71 69 73 69
16 | 7 20 9 10 10 3 11 20 10 21 4 | 24 24 26 30 26 26 29 30 25 32 24
17E | 7 14 10 7 12 5 9 16 12 15 4 | 28 32 25 26 32 27 30 23 34 33 28
18 | 8 12 11 8 12 5 7 10 13 15 3 | 26 27 28 25 29 25 28 25 27 30 25
19E | 11 11 8 6 12 5 6 18 9 13 3 | 19 19 23 21 19 21 22 25 20 26 19
20 | 9 9 11 7 9 4 8 21 8 23 4 | 28 30 28 28 30 28 29 40 27 37 28
21 | 11 10 12 8 14 5 9 19 13 21 4 | 28 30 27 27 30 26 30 37 24 36 26
22 | 4 7 9 7 14 4 7 21 8 20 3 | 39 42 38 39 47 41 44 42 41 45 41
23E | 12 21 11 17 19 4 8 20 16 15 5 | 117 118 114 113 120 115 116 115 117 117 115
24 | 6 8 10 10 10 5 7 14 7 13 3 | 32 37 38 37 37 35 38 33 36 38 35
25 | 7 12 13 11 9 8 7 15 9 9 3 | 131 135 132 138 138 136 136 136 134 137 135
26 | 11 11 9 16 7 3 11 12 8 10 4 | 28 31 30 28 29 28 29 29 27 36 27
27E | 12 9 20 23 12 4 9 14 13 14 5 | 41 40 42 49 40 38 38 42 37 46 39
28 | 10 9 4 9 10 4 7 17 9 15 3 | 26 29 29 28 30 26 31 23 28 30 27
29E | 7 16 9 11 16 4 7 23 11 16 4 | 31 34 35 33 29 32 35 32 33 34 32
30 | 8 9 9 7 10 3 7 11 8 7 3 | 33 33 36 31 35 33 38 33 31 40 34
31 | 9 11 10 10 10 3 7 15 8 20 3 | 52 53 56 55 58 52 55 50 49 53 52
X32E | 14 17 16 24 15 5 --- 11 15 12 6 | 62 59 64 68 59 60 --- 61 60 63 61
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 11 12 31 5 10 18 10 16 |T 62 62 71 62 60 61 63 62 61 66 63
WRMS | 9 12 10 10 14 4 10 16 9 15 |NE 64 66 66 65 62 64 67 66 64 70 64
MEDI | 9 11 10 9 12 4 8 15 9 15 |MD 33 37 36 34 37 34 37 37 34 42 34
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 4.2072 GPS week: 2072 MJD: 58748.0-58754.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 |U 11 10 32 |U 0 0 0 |U 11 13 26 |
emr | emr 2961 |U 14 13 39 |U 0 0 0 |U 15 11 32 |
esa | esa 3072 | 12 11 38 |U 0 0 0 | 9 11 28 |
gfz | gfz 2975 |U 12 10 34 |U 0 0 0 |U 11 11 25 |
grg | grg 2974 |U 13 12 36 |U 0 0 0 | 12 12 24 |
igr | igr 2973 | 12 10 34 | 0 0 0 | 10 11 27 |
igs | igs 2975 | 11 10 34 | 0 0 0 | 10 10 25 |
jpl | jpl 2948 |U 14 12 41 |U 0 0 0 |U 13 12 32 |
mit | mit 2976 |U 14 14 39 |U 0 0 0 |U 12 10 28 |
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 5.2072.0 GPS week: 2072 Day: 0 MJD: 58748.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 14 7 31 | ---- ---- ---- | 11 11 26 |
emr | emr 2976 | 13 9 35 | ---- ---- ---- | 17 13 33 |
esa | esa 3072 | 14 12 38 | ---- ---- ---- | 10 10 27 |
gfz | gfz 2976 | 14 7 30 | ---- ---- ---- | 9 9 26 |
grg | grg 2975 | 16 10 32 | ---- ---- ---- | 12 10 27 |
igr | igr 2976 | 18 8 33 | ---- ---- ---- | 11 12 31 |
igs | igs 2976 | 13 6 32 | ---- ---- ---- | 10 8 25 |
jpl | jpl 2976 | 16 7 41 | ---- ---- ---- | 16 12 31 |
mit | mit 2976 | 15 11 36 | ---- ---- ---- | 12 9 26 |
Table 5.2072.1 GPS week: 2072 Day: 1 MJD: 58749.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 12 32 | ---- ---- ---- | 11 12 25 |
emr | emr 2976 | 13 13 41 | ---- ---- ---- | 14 10 24 |
esa | esa 3072 | 13 13 37 | ---- ---- ---- | 10 10 29 |
gfz | gfz 2976 | 10 11 29 | ---- ---- ---- | 11 10 27 |
grg | grg 2974 | 10 15 32 | ---- ---- ---- | 14 12 27 |
igr | igr 2975 | 10 12 31 | ---- ---- ---- | 10 10 27 |
igs | igs 2976 | 9 13 32 | ---- ---- ---- | 10 10 26 |
jpl | jpl 2976 | 12 13 39 | ---- ---- ---- | 14 11 32 |
mit | mit 2976 | 15 17 39 | ---- ---- ---- | 17 13 34 |
Table 5.2072.2 GPS week: 2072 Day: 2 MJD: 58750.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 12 9 35 | ---- ---- ---- | 11 13 30 |
emr | emr 2879 | 17 15 41 | ---- ---- ---- | 21 10 41 |
esa | esa 3072 | 16 12 37 | ---- ---- ---- | 8 7 32 |
gfz | gfz 2975 | 16 8 38 | ---- ---- ---- | 11 10 30 |
grg | grg 2974 | 16 11 38 | ---- ---- ---- | 13 11 28 |
igr | igr 2975 | 15 8 36 | ---- ---- ---- | 9 9 31 |
igs | igs 2975 | 15 9 36 | ---- ---- ---- | 9 9 30 |
jpl | jpl 2976 | 16 12 41 | ---- ---- ---- | 11 7 38 |
mit | mit 2976 | 17 13 46 | ---- ---- ---- | 14 9 36 |
Table 5.2072.3 GPS week: 2072 Day: 3 MJD: 58751.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 8 8 30 | ---- ---- ---- | 11 12 27 |
emr | emr 2975 | 14 13 40 | ---- ---- ---- | 13 8 35 |
esa | esa 3072 | 10 9 36 | ---- ---- ---- | 9 11 26 |
gfz | gfz 2975 | 10 9 37 | ---- ---- ---- | 12 11 29 |
grg | grg 2975 | 11 11 41 | ---- ---- ---- | 13 12 29 |
igr | igr 2975 | 9 7 33 | ---- ---- ---- | 10 10 27 |
igs | igs 2971 | 8 8 35 | ---- ---- ---- | 11 10 27 |
jpl | jpl 2976 | 11 10 39 | ---- ---- ---- | 13 11 34 |
mit | mit 2976 | 11 10 33 | ---- ---- ---- | 11 11 31 |
Table 5.2072.4 GPS week: 2072 Day: 4 MJD: 58752.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 11 14 31 | ---- ---- ---- | 10 15 26 |
emr | emr 2976 | 13 17 34 | ---- ---- ---- | 13 9 29 |
esa | esa 3072 | 11 13 39 | ---- ---- ---- | 9 12 27 |
gfz | gfz 2976 | 12 15 35 | ---- ---- ---- | 11 13 24 |
grg | grg 2975 | 12 15 37 | ---- ---- ---- | 12 14 18 |
igr | igr 2975 | 10 15 34 | ---- ---- ---- | 9 11 25 |
igs | igs 2976 | 10 15 34 | ---- ---- ---- | 9 10 24 |
jpl | jpl 2976 | 13 18 39 | ---- ---- ---- | 13 13 34 |
mit | mit 2976 | 16 20 40 | ---- ---- ---- | 9 8 29 |
Table 5.2072.5 GPS week: 2072 Day: 5 MJD: 58753.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 12 10 34 | ---- ---- ---- | 11 14 23 |
emr | emr 2975 | 10 11 43 | ---- ---- ---- | 13 11 29 |
esa | esa 3072 | 11 9 38 | ---- ---- ---- | 10 13 26 |
gfz | gfz 2975 | 13 10 36 | ---- ---- ---- | 11 13 20 |
grg | grg 2975 | 13 12 40 | ---- ---- ---- | 12 15 21 |
igr | igr 2975 | 11 11 36 | ---- ---- ---- | 10 13 23 |
igs | igs 2975 | 11 11 38 | ---- ---- ---- | 9 12 21 |
jpl | jpl 2976 | 12 13 44 | ---- ---- ---- | 12 14 29 |
mit | mit 2976 | 13 15 39 | ---- ---- ---- | 11 11 23 |
Table 5.2072.6 GPS week: 2072 Day: 6 MJD: 58754.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 11 11 30 | ---- ---- ---- | 11 14 24 |
emr | emr 2976 | 15 16 41 | ---- ---- ---- | 15 16 30 |
esa | esa 3072 | 13 10 38 | ---- ---- ---- | 11 12 26 |
gfz | gfz 2976 | 12 10 33 | ---- ---- ---- | 9 12 20 |
grg | grg 2976 | 12 12 32 | ---- ---- ---- | 10 13 20 |
igr | igr 2966 | 12 10 32 | ---- ---- ---- | 8 12 25 |
igs | igs 2976 | 12 11 34 | ---- ---- ---- | 8 11 22 |
jpl | jpl 2784 | 21 13 43 | ---- ---- ---- | 15 16 28 |
mit | mit 2976 | 12 10 37 | ---- ---- ---- | 8 9 20 |
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 6.2072 GPS week: 2072 MJD: 58748.500-58754.500
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 | -6 -29 64 61 5 | 19 24
| 17 12 76 65 6 | 2
emr uuuux | -7 29 74 -28 -33 | 8 33
| 18 40 161 170 19 | 11
esa uuuuu | 18 14 11 55 1 | 29 33
| 13 16 54 47 5 | 2
gfz uuuuu | 15 -12 -11 107 -3 | 27 31
| 18 21 60 103 7 | 3
grg uuuuu | 4 -14 -46 -1 -3 | -1 12
| 20 8 27 39 3 | 3
igr xxxxx | 31 32 -5 18 -6 | 5 14
| 13 11 33 37 4 | 2
irf xxxxx | 3 0 -52 -19 1 | 2 11
| 13 8 24 31 4 | 2
jpl uuuuu | 11 1 -16 -8 -4 | 70 71
| 15 11 65 46 9 | 1
mit uuuuu | -14 14 -108 -81 9 | 34 36
| 12 21 34 88 7 | 3
ngs uuuuu | -30 -2 61 -110 1 | 16 20
| 17 24 64 73 2 | 2
sio uuuux | 2 22 -158 -73 0 | 92 94
| 20 26 73 44 8 | 2
Table 7.2072.0 GPS week: 2072 Day: 0 MJD: 58748.500
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 | 6 -23 116 13 8 | 20 22
emr uuuux | 13 13 42 -129 -44 | 24 27
esa uuuuu | 8 19 20 32 4 | 31 32
gfz uuuuu | 25 2 38 126 -11 | 32 33
grg uuuuu | -3 -13 -63 17 -2 | 3 10
igr xxxxx | 30 51 -31 70 -3 | 8 11
irf xxxxx | -4 10 -60 -69 1 | 4 9
jpl uuuuu | -2 1 -36 -20 3 | 70 71
mit uuuuu | -29 51 -128 -242 12 | 32 33
ngs uuuuu | -33 -27 52 31 -2 | 19 21
sio uuuux | 11 42 -231 3 -7 | 95 96
Table 7.2072.1 GPS week: 2072 Day: 1 MJD: 58749.500
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 -32 -8 28 1 | 19 22
emr uuuux | 12 2 8 -13 -41 | 19 26
esa uuuuu | 8 3 58 44 1 | 31 33
gfz uuuuu | 31 21 52 143 -5 | 31 32
grg uuuuu | -15 -15 -43 -75 -2 | 3 9
igr xxxxx | 16 39 -8 31 0 | 7 11
irf xxxxx | -8 6 -56 -51 8 | 3 8
jpl uuuuu | 4 -3 -99 24 12 | 71 72
mit uuuuu | -16 13 -128 -153 21 | 32 34
ngs uuuuu | -31 -7 104 -73 2 | 18 20
sio uuuux | -2 58 -55 -110 7 | 94 95
Table 7.2072.2 GPS week: 2072 Day: 2 MJD: 58750.500
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 -25 122 151 1 | 18 21
emr uuuux | -27 -40 393 -353 -64 | 13 27
esa uuuuu | 12 35 -105 81 -6 | 30 32
gfz uuuuu | 27 3 33 267 -7 | 29 31
grg uuuuu | 23 -4 -77 10 0 | 0 9
igr xxxxx | 42 35 -47 51 -10 | 6 11
irf xxxxx | -17 8 -92 -20 2 | 2 8
jpl uuuuu | 7 20 -66 2 -4 | 71 72
mit uuuuu | -30 26 -144 -60 12 | 33 34
ngs uuuuu | -15 -30 36 -153 0 | 16 18
sio uuuux | -27 13 -185 -124 -13 | 93 93
Table 7.2072.3 GPS week: 2072 Day: 3 MJD: 58751.500
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 | -14 -25 -47 146 5 | 15 20
emr uuuux | 1 73 142 53 -26 | 4 38
esa uuuuu | 25 13 8 35 -1 | 27 31
gfz uuuuu | 3 -22 -118 130 -7 | 25 30
grg uuuuu | 5 -29 -2 -31 -2 | -5 14
igr xxxxx | 17 29 -24 -27 -11 | 2 16
irf xxxxx | 20 -12 -23 -6 5 | -1 12
jpl uuuuu | -2 2 34 -54 -6 | 69 70
mit uuuuu | -14 -7 -50 -29 9 | 31 33
ngs uuuuu | -10 0 108 -180 0 | 13 18
sio uuuux | 20 28 -202 -31 6 | 89 91
Table 7.2072.4 GPS week: 2072 Day: 4 MJD: 58752.500
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 | -2 -25 107 81 17 | 17 22
emr uuuux | -15 49 37 2 -11 | 1 38
esa uuuuu | 25 -8 28 19 -3 | 28 32
gfz uuuuu | 5 -20 -32 17 -6 | 25 30
grg uuuuu | -24 -8 -73 9 -5 | -4 13
igr xxxxx | 23 27 42 -28 -7 | 2 16
irf xxxxx | 16 -6 -65 10 -1 | 1 12
jpl uuuuu | 40 5 -59 51 -17 | 69 71
mit uuuuu | 5 -13 -127 11 1 | 34 36
ngs uuuuu | -59 1 134 -159 2 | 14 19
sio uuuux | -6 34 -211 -92 7 | 90 92
Table 7.2072.5 GPS week: 2072 Day: 5 MJD: 58753.500
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 | 6 -19 14 8 3 | 20 28
emr uuuux | -34 39 17 80 -31 | -1 36
esa uuuuu | 10 2 38 23 -1 | 29 34
gfz uuuuu | 30 -37 -6 127 0 | 25 30
grg uuuuu | 32 -12 -23 34 -1 | -3 14
igr xxxxx | 42 14 -3 10 -5 | 3 17
irf xxxxx | 7 -5 -24 -6 -5 | 2 14
jpl uuuuu | 18 -16 69 20 -9 | 69 71
mit uuuuu | -4 13 -76 -72 1 | 36 39
ngs uuuuu | -40 41 -59 -145 1 | 16 22
sio uuuux | -14 -20 -58 -81 -2 | 92 94
Table 7.2072.6 GPS week: 2072 Day: 6 MJD: 58754.500
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 | -40 -54 147 3 2 | 22 30
emr uuuux | 0 66 -122 167 -13 | -6 35
esa uuuuu | 42 33 33 152 10 | 30 35
gfz uuuuu | -16 -31 -46 -58 12 | 24 29
grg uuuuu | 9 -13 -39 32 -7 | -2 15
igr xxxxx | 46 32 35 18 -4 | 3 17
irf xxxxx | 8 0 -42 13 -1 | 3 15
jpl uuuuu | 14 0 44 -80 -2 | 69 71
mit uuuuu | -10 16 -101 -18 5 | 38 41
ngs uuuuu | -18 7 53 -88 3 | 16 23
sio uuuux | 33 0 -164 -72 5 | 93 95
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