[IGSREPORT-25162] Wk 1939 IGS Final Orbits
acc
acc at igs.org
Sun Mar 26 05:51:08 PDT 2017
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1939 (Mar 05, 2017 - Mar 11, 2017)
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:
igs1939[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1939[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1939[0-6].cls IGS GPS clock combination summary report.
igs19397.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs19397.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 | SYOG TIXI SYOG TIXI
0 | EMR | CHUR CHUR
0 | ESA | CHTI FAA1 AUCK CHTI FAA1 TRO1
0 | GFZ | FAA1 GMSD GODE KOUR CHTI FAA1 GMSD GODE KOUR
0 | GRG | GLSV KIT3 KOUR RIO2 SYOG GLSV KIT3 KOUR RIO2 SYOG
1 | COD | KOUR MAL2 KOUR MAL2
1 | EMR | YAKT
1 | ESA | AUCK BRST CHTI FAA1 AUCK BRST CHTI FAA1
1 | GFZ | BJCO FAA1 GMSD GODE KOUR NKLG FAA1 GMSD GODE KOUR
1 | GFZ | NKLG
1 | GRG | 10 10 DGAR KIRU MAL2 SYOG VILL DGAR KIRU MAL2 NICO
1 | GRG | SYOG VILL
1 | JPL | MAL2 MAL2
1 | MIT | DUBO INVK DUBO INVK
2 | COD | 3 3 10 SYOG TIXI ONSA SYOG TIXI
2 | EMR | 3 3 TSKB QAQ1 TSKB YELL
2 | ESA | CHTI MAL2 CHTI MAL2
2 | GFZ | GMSD GODE MAL2 AUCK GMSD GODE MAL2 SYOG
2 | GRG | DUBO FAA1 NKLG SYOG CHTI DUBO FAA1 NKLG SYOG
3 | COD | BJNM
3 | ESA | AUCK KOUR MAL2 SYOG KOUR MAL2 SYOG
3 | GFZ | GMSD GODE NRC1 AUCK BJNM GMSD GODE NRC1
3 | GRG | 1 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
3 | GRG | 21 22 23 24 25 26 27 28 29 30 31 32 1 2 3 5 6 7 8
3 | GRG | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
3 | GRG | 26 27 28 29 30 31 32 ADIS ALRT ARTU BAKE BARH BJFS
3 | GRG | BOGT BRFT BRST BRUX CAS1 CCJ2 CHTI COCO CRO1 DGAR
3 | GRG | DUBO FAIR GLPS GLSV GODE HOFN HOLB HRAO INVK IRKJ
3 | GRG | KARR KELY KIRU KOUR LHAZ LMMF LPGS MAC1 MAL2 MANA
3 | GRG | MAS1 MAW1 MCM4 MGUE MOBS NAIN NLIB NNOR OHI3 OUS2
3 | GRG | PDEL PIE1 PIMO POTS REUN RIO2 SCOR SCRZ SCUB SFER
3 | GRG | SHAO STJO STK2 SUTH SUWN SYOG TOW2 TRO1 TUVA TWTF
3 | GRG | ULAB VILL YELL ADIS ALRT ARTU BAKE BARH BJFS BOGT
3 | GRG | BRFT BRST BRUX CAS1 CHTI COCO CRO1 DGAR DUBO FAIR
3 | GRG | GLPS GLSV GODE HOFN HOLB HRAO INVK IRKJ KARR KELY
3 | GRG | KIRU KOUR LHAZ LMMF LPGS MAC1 MAL2 MANA MAS1 MAW1
3 | GRG | MCM4 MGUE MOBS NAIN NLIB NNOR OHI3 OUS2 PDEL PIE1
3 | GRG | PIMO POTS REUN RIO2 SCOR SCRZ SCUB SFER SHAO STJO
3 | GRG | STK2 SUTH SUWN SYOG TOW2 TRO1 TUVA TWTF ULAB VILL
3 | GRG | YELL
3 | MIT | 30 30 MAR6 MAR6
4 | COD | ALIC BJNM ALIC
4 | EMR | HERS
4 | ESA | KOUR KOUR
4 | GFZ | BJNM FAA1 GMSD GODE BJNM FAA1 GMSD GODE MAL2
4 | GRG | 13 13 ADIS ARTU CRO1 FAA1 GLSV LMMF MAL2 MAW1 SYOG
4 | GRG | ADIS ARTU FAA1 GLSV LMMF MAC1 MAW1 REUN SYOG
4 | MIT | TIDB TIDB
5 | COD | YAR2 YAR2
5 | EMR | ALBH HERS ALBH HERS
5 | ESA | ALIC AMC2 AREV ARTU ASPA AUCK BAKE BJCO BJFS BOGT
5 | ESA | BRAZ BRFT BRMU BRST CAS1 CHTI CHUR COCO CORD DAEJ
5 | ESA | DARW DGAR DRAO DUBO FAA1 FLIN GLPS GLSV GOLD GRAS
5 | ESA | GRAZ GUAT GUUG HARB HERS HOB2 HOFN HOLB INEG IRKJ
5 | ESA | ISPA KARR KELY KERG KIRU KOKV KOUC LHAZ LMMF LPGS
5 | ESA | MAG0 MAL2 MAR6 MAS1 MATE MAW1 MCM4 MDVJ MGUE MKEA
5 | ESA | MOBS NICO NKLG NNOR NOVM NYA1 OHI3 ONSA OUS2 PDEL
5 | ESA | PERT PIMO POVE PTBB QAQ1 RIOP SALU SAVO SCH2 SCOR
5 | ESA | SCRZ SCUB SEYG SFER SOFI STHL STK2 SUTV SYOG TEHN
5 | ESA | THTI THU2 TLSE TOW2 TUVA TWTF UFPR ULAB VILL WHIT
5 | ESA | WTZR XMIS YAKT ZAMB ZECK
5 | GFZ | GMSD GODE MAL2 GODE MAL2 SYOG
5 | GRG | 18 ALRT BAKE BRFT BRUX CCJ2 CHTI FAA1 GLPS GLSV HOLB
5 | GRG | INVK KELY KRGG MANA MAW1 NKLG PDEL PIMO REUN SHAO
5 | GRG | SYOG TEHN GLSV SYOG
5 | MIT | ALBH ALBH
6 | COD | MAL2 SCH2 SFER TIXI LHAZ MAL2 SCH2 SFER TIXI
6 | EMR | ALGO SYOG HERS SYOG YELL
6 | ESA | LHAZ MAL2 ULAB AUCK FAA1 LHAZ MAL2 ULAB
6 | GFZ | GMSD GODE KOUR LHAZ ALGO FAA1 GMSD GODE KOUR SYOG
6 | GRG | ADIS GLSV KIT3 KOUR MAC1 REUN RIO2 SYOG ADIS GLSV
6 | GRG | KIT3 KOUR MAC1 REUN RIO2 SYOG
6 | MIT | LHAZ LHAZ
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
----+--------+--------+-------------
5 | ESA | ~00:00 | ~ -101.56 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
----+--------+---------------
1 | GRG | 10
1 | NGS | 10
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 | .5 -.2 .6 1 6 2 -.25
EMR | 0 | -3.2 -1.4 1.8 -6 35 -24 .55
ESA | 0 | -.4 -.3 -.2 -3 20 14 -.14
GFZ | 0 | .3 .9 -.8 5 -32 -9 .06
GRG | 0 | -1.9 4.7 2.1 42 -25 75 .27
MIT | 0 | 2.9 -6.9 8.5 -2 -1 -8 .19
NGS | 0 | -2.2 -3.6 -.3 9 -10 -11 .01
SIO | 0 | -3.4 -3.4 -10.4 -6 -24 18 .43
COD | 1 | -.2 .4 .2 2 3 -6 -.05
EMR | 1 | 8.9 -7.2 10.0 -31 19 -17 .41
ESA | 1 | -.7 -.5 -.5 -13 -7 15 -.05
GFZ | 1 | -.1 .2 -.9 -4 -19 -7 -.03
GRG | 1 | 3.6 -2.0 36.6 30 -24 18 .18
MIT | 1 | 15.0 -4.3 10.9 -3 5 -3 .17
NGS | 1 | 2.7 -6.6 13.6 26 13 -39 .11
SIO | 1 | 4.7 -5.2 -4.2 -2 3 -1 .26
COD | 2 | .1 .2 .2 1 1 -7 -.03
EMR | 2 | 1.1 -13.7 9.1 -13 10 7 .57
ESA | 2 | -.5 -.5 .1 -22 20 28 .06
GFZ | 2 | 1.0 .4 -.6 -17 -41 -5 -.0
GRG | 2 | -5.5 -9.5 14.4 37 -20 33 .19
MIT | 2 | 5.5 -6.0 6.2 -5 8 13 .17
NGS | 2 | 1.5 -5.4 11.1 19 -7 -33 .06
SIO | 2 | 3.2 -4.8 -9.5 0 -22 -1 .18
COD | 3 | -.2 .6 .2 6 7 -8 -.08
EMR | 3 | 3.4 -7.8 4.5 10 27 -18 .34
ESA | 3 | .1 -.6 -.1 -19 16 7 .10
GFZ | 3 | .3 .5 -.7 -1 -23 -10 .13
GRG | 3 | .5 -7.8 14.3 29 -15 50 -.07
MIT | 3 | 5.6 -8.3 5.2 -1 12 -3 .13
NGS | 3 | 5.7 -11.4 10.2 15 8 -19 .11
SIO | 3 | 3.7 -6.0 -.7 1 14 -4 .29
COD | 4 | .2 .3 -.2 -2 6 6 .02
EMR | 4 | 1.8 -10.3 6.4 -32 -5 1 .41
ESA | 4 | .4 -.8 -.4 -19 11 7 .08
GFZ | 4 | .4 .4 -1.3 -3 -34 -6 .30
GRG | 4 | 2.3 -2.3 2.6 58 -26 33 .15
MIT | 4 | 6.7 -7.8 5.7 5 -2 -11 .33
NGS | 4 | 4.4 -8.6 11.0 47 8 -25 .22
SIO | 4 | 2.9 -5.9 -1.6 0 4 21 .41
COD | 5 | -.0 .0 .3 1 11 -1 .0
EMR | 5 | 5.4 -6.5 6.9 -37 19 0 .65
ESA | 5 | -.4 -.6 .0 -15 22 21 .02
GFZ | 5 | -.2 .7 -1.4 9 -30 -12 .23
GRG | 5 | 4.3 -9.2 16.9 74 7 63 -.07
MIT | 5 | 5.8 -8.0 9.7 9 -6 2 .19
NGS | 5 | .8 -7.5 8.3 18 -21 2 .30
SIO | 5 | 3.4 -7.6 .2 14 -4 11 .28
COD | 6 | .4 .3 -.1 -1 3 4 -.05
EMR | 6 | 4.3 -6.9 6.0 -33 6 -9 .48
ESA | 6 | .1 -.7 -.5 -38 18 22 .02
GFZ | 6 | .7 .3 -.9 0 -24 5 .08
GRG | 6 | -2.9 -7.1 4.9 33 -21 41 -.07
MIT | 6 | 4.0 -9.5 7.6 -3 9 -4 .14
NGS | 6 | -.6 -11.7 10.3 47 -22 -7 .18
SIO | 6 | 1.6 -6.0 -.8 -10 1 17 .29
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 1.1939.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1939.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 2.1939.[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 3.1939.[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 5.1939.0-6). 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 1939 summary. (Mar 05, 2017 - Mar 11, 2017)
Table 1.1939.a GPS week: 1939 MJD: 57817.000-57823.000
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 266| -1 0 1 -17 -12 -8 -.03 10 10 | -449 -257 13 105
| 0 0 1 10 16 13 .03 | 190 405
emr 80| -2 -1 1 -5 -8 7 .41 15 15 | 24427 -85 20 115
| 1 1 1 17 8 21 .07 | 58341 699
esa 150| 0 0 0 -1 14 24 .02 11 11 | -95450 -960 11 190
| 0 0 0 8 8 5 .01 | 251884 2045
gfz 194| 0 1 -3 2 5 -7 .08 11 10 | -250 -67 15 158
| 0 0 0 16 11 9 .03 | 206 346
grg 111| 0 0 2 -2 5 2 -.39 15 13 | -128148 135336 14 144
| 0 0 7 18 16 29 .05 | 339408 358207
igr n/a| 0 1 0 -2 0 -2 .05 5 5 | 11903 -285 15 79
| 0 0 0 20 10 4 .02 | 1102 749
jpl 80| 0 2 0 13 26 -9 .31 14 13 | 1802 27 51 188
| 1 1 2 24 21 27 .03 | 478 745
mit 349| 3 -2 -1 13 -15 22 -.15 14 12 | -261 -320 39 318
| 0 0 1 32 22 7 .05 | 249 166
ngs 219| 0 0 1 7 10 -13 -.01 10 9 | -443 -250 919 2003
| 1 0 1 16 25 14 .05 | 190 451
sio 336| 0 0 -1 6 -12 -15 .15 13 13 | --- --- --- ---
| 1 0 2 12 19 28 .07 | --- ---
Table 1.1939.b GPS week : 1939 MJD: 57817.000-57823.000
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 4 4 3 3 |
2 | 5 5 5 6 6 6 6 |
3 | 5 7 6 6 6 5 5 |
4 | 0 0 0 0 0 0 0 |
5 | 4 5 4 5 6 4 4 |
6 | 4 4 4 4 4 4 3 |
7 | 5 5 4 4 5 5 5 |
8 | 3 4 3 3 3 3 3 |
9 | 4 4 3 4 4 4 3 |
10 | 6 16 6 6 6 5 5 |
11 | 4 4 4 4 4 4 4 |
12 | 5 5 5 6 5 6 6 |
13 | 5 5 5 5 5 5 4 |
14 | 5 6 5 5 5 5 6 |
15 | 5 5 5 5 5 5 5 |
16 | 5 5 5 4 5 5 5 |
17 | 5 5 5 5 5 5 5 |
18 | 5 6 5 5 5 4 5 |
19 | 6 6 5 5 6 5 5 |
20 | 4 4 4 5 5 5 5 |
21 | 5 5 6 5 5 5 5 |
22 | 4 4 4 4 4 5 4 |
23 | 8 8 8 8 8 7 7 |
24 | 4 3 4 4 3 3 3 |
25 | 5 5 5 5 5 5 5 |
26 | 5 6 6 5 6 6 6 |
27 | 3 4 3 3 3 3 3 |
28 | 4 5 5 5 4 5 4 |
29 | 5 5 5 5 5 5 6 |
30 | 3 3 3 4 3 3 3 |
31 | 5 5 5 5 5 5 4 |
32 | 3 3 3 3 3 3 3 |
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 2.1939.0 GPS week: 1939 Day: 0 MJD: 57817.000
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 260| 0 0 4 -9 10 8 .00 9 8 | -533 -102 11 110
emr 80| -3 1 0 2 -3 -32 .27 14 14 | 2864 -250 16 116
esa 150| 0 0 0 -10 9 25 .02 11 10 | 4 -844 7 201
gfz 198| 0 0 -4 -2 5 1 .11 11 11 | -208 -351 11 169
grg 121| 0 0 1 -6 1 -24 -.35 14 12 | 155 -36 12 146
igr n/a| 0 1 0 -40 7 2 .05 5 5 | 13036 -241 13 71
jpl 80| 0 3 0 6 20 -23 .27 13 13 | 2200 -92 45 191
mit 350| 4 -2 -2 40 -29 32 -.09 15 12 | -51 -93 42 327
ngs 219| 0 1 0 -13 28 -34 -.05 11 10 | -556 -54 866 1981
sio 316| 0 1 -4 10 -43 18 .22 14 13 | --- --- --- ---
Table 2.1939.1 GPS week: 1939 Day: 1 MJD: 57818.000
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 267| 0 0 1 -18 -5 2 -.04 9 9 | -363 -312 11 104
emr 80| 0 -3 0 -2 -20 2 .37 16 16 | 2823 -209 18 116
esa 150| 1 0 -2 4 6 26 .00 12 11 | -620 -489 11 194
gfz 195| 1 1 -4 0 4 -2 .09 11 10 | 47 -387 12 142
grg 103| 0 0 17 -28 -9 -40 -.41 20 18 | 121 45 15 159
igr n/a| -1 1 -2 3 4 1 .02 6 5 | 12786 -90 14 78
jpl 80| 0 3 0 60 60 -32 .35 18 16 | 2064 1 55 180
mit 350| 3 -1 -2 2 -14 33 -.09 15 11 | -668 -349 42 361
ngs 217| -1 1 0 23 28 -27 -.06 9 7 | -368 -302 1049 1708
sio 318| -1 0 -5 2 -22 19 .24 15 15 | --- --- --- ---
Table 2.1939.2 GPS week: 1939 Day: 2 MJD: 57819.000
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 268| 0 0 1 -15 -42 -26 .01 9 9 | -664 230 12 111
emr 81| -5 -4 2 22 -18 -2 .49 18 18 | 156729 385 18 115
esa 150| 0 0 0 -8 11 35 .00 11 10 | -581 -481 9 252
gfz 193| 0 2 -4 -1 -16 2 .02 11 10 | -11 -313 11 195
grg 112| 0 1 2 3 12 1 -.31 14 12 | -897854 947675 13 185
igr n/a| 0 2 -1 -15 -8 1 .03 5 5 | 12148 413 17 103
jpl 80| -2 2 4 6 3 -48 .32 15 14 | 1452 675 75 195
mit 350| 4 -1 -3 1 24 16 -.14 15 11 | -179 -203 49 315
ngs 221| 0 0 2 3 41 -3 -.06 10 8 | -530 -20 930 1955
sio 348| 0 0 -3 12 -5 -28 .20 13 13 | --- --- --- ---
Table 2.1939.3 GPS week: 1939 Day: 3 MJD: 57820.000
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 269| -2 0 0 -18 -15 -23 -.03 11 11 | -422 -600 11 117
emr 79| -2 -1 3 -5 4 34 .41 14 14 | 2987 -1417 18 123
esa 150| 0 1 0 3 27 23 .02 11 12 | 1927 -5437 8 177
gfz 193| 0 1 -4 28 9 -24 .09 12 11 | -429 -326 12 159
grg 101| 0 0 0 8 17 43 -.42 15 13 | 0 0 0 0
igr n/a| -1 1 0 11 15 -5 .06 6 6 | 12866 -1672 16 71
jpl 80| -1 0 0 -14 45 -4 .30 13 13 | 2413 -1435 45 204
mit 350| 2 -2 -1 -17 -2 14 -.16 14 12 | 20 -629 39 286
ngs 217| 1 0 2 6 -23 -17 -.02 9 8 | -423 -650 952 2376
sio 343| 0 0 0 -12 -3 -25 .11 12 11 | --- --- --- ---
Table 2.1939.4 GPS week: 1939 Day: 4 MJD: 57821.000
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 265| -2 -1 -1 -29 -14 -4 -.01 13 12 | -79 -955 15 109
emr 80| -1 0 2 -33 -10 17 .43 15 15 | 1869 97 17 98
esa 150| 0 1 0 -8 25 17 .03 12 12 | -1076 231 8 140
gfz 192| -1 1 -3 8 4 -15 .06 11 10 | -500 323 10 126
grg 116| 0 -1 -4 -15 5 -1 -.39 13 11 | 202 -183 13 183
igr n/a| -1 0 0 -3 -16 -9 .07 5 5 | 11393 -398 15 74
jpl 80| -1 2 -1 -5 35 -6 .30 13 12 | 1187 203 43 192
mit 348| 3 -2 0 36 -10 22 -.19 14 11 | -497 -356 36 289
ngs 216| 0 0 2 9 -20 -14 -.02 10 9 | -122 -856 1039 2117
sio 342| 1 0 2 25 1 -2 .14 12 13 | --- --- --- ---
Table 2.1939.5 GPS week: 1939 Day: 5 MJD: 57822.000
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 263| -1 0 0 -1 -11 -16 -.04 11 10 | -523 -122 21 77
emr 80| -1 -1 2 -1 -9 15 .45 15 15 | 1936 -45 36 107
esa 150| 0 0 -1 11 16 21 .01 10 11 | -666666 -460 29 232
gfz 195| 0 1 -3 10 7 -9 .09 11 10 | -358 272 42 186
grg 114| 0 -1 6 30 30 33 -.45 15 14 | 243 -130 33 164
igr n/a| 0 2 0 23 -3 -3 .06 5 5 | 10946 -618 22 93
jpl 80| 0 3 0 22 4 27 .33 12 12 | 1311 -41 61 169
mit 350| 3 -2 0 -28 -39 19 -.22 14 12 | -327 -350 31 332
ngs 222| 0 0 0 -9 13 3 .04 10 9 | -372 -387 779 1872
sio 345| 0 0 -2 -4 -28 -34 .08 12 11 | --- --- --- ---
Table 2.1939.6 GPS week: 1939 Day: 6 MJD: 57823.000
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 271| -1 0 2 -30 -8 1 -.07 10 10 | -564 57 11 109
emr 80| -1 0 1 -17 -4 20 .42 14 14 | 1787 842 17 133
esa 150| 0 0 -1 -4 6 20 .02 11 11 | -1141 754 6 140
gfz 192| 0 1 -2 -25 23 -6 .09 10 10 | -293 311 10 132
grg 114| -1 0 -5 -7 -17 5 -.44 14 13 | 93 -18 13 171
igr n/a| 0 1 0 4 4 -6 .08 5 5 | 10152 609 13 65
jpl 80| 0 1 0 19 15 20 .28 11 11 | 1987 881 37 187
mit 349| 4 -2 -1 58 -36 17 -.19 13 11 | -125 -266 38 320
ngs 224| 0 0 1 31 2 1 .06 10 8 | -732 515 819 2014
sio 340| 0 0 0 8 11 -55 .09 11 11 | --- --- --- ---
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 3.1939.0 GPS week: 1939 Day: 0 MJD: 57817.000
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 8 9 3 10 8 9 12 3 | 3 3 3 3 2 2 2 3 2 4 2
2 | 5 12 11 14 13 4 11 22 11 17 5 | 3 4 2 2 2 2 2 3 2 4 2
3E | 9 11 19 14 14 2 18 12 10 8 4 | 5 5 4 4 6 3 43 4 4 4 3
X4E | 2 --- --- --- --- 30 --- --- --- --- 0 | 4 --- --- --- --- 7 --- --- --- --- 4
5E | 10 13 8 11 12 5 15 8 8 14 4 | 2 5 3 2 8 2 3 4 4 4 2
6 | 8 10 7 6 7 4 9 16 11 17 4 | 2 5 2 2 1 2 2 4 2 2 2
7 | 8 13 11 11 12 4 12 13 12 14 4 | 1 3 2 2 2 1 2 2 2 4 1
8 | 8 10 5 7 6 3 8 9 6 10 3 | 2 3 2 2 2 2 2 3 2 3 2
9 | 7 9 8 8 9 6 8 8 12 8 3 | 3 5 2 2 2 2 2 2 3 3 2
10E | 17 14 21 14 25 6 17 12 12 11 6 | 19 16 17 15 14 13 5 17 11 168 17
11 | 6 12 15 8 9 4 11 10 10 10 4 | 2 3 2 1 2 1 2 2 2 3 1
12E | 6 17 10 12 26 4 15 13 10 11 5 | 2 5 2 2 4 2 3 4 2 4 2
13 | 7 13 10 12 11 4 18 14 9 19 4 | 2 4 2 3 1 1 2 4 3 4 2
14 | 11 14 11 16 10 3 8 13 13 18 5 | 2 7 2 2 2 1 1 2 1 3 1
15 | 9 13 13 14 14 3 16 14 11 18 5 | 2 2 2 2 2 2 2 2 3 2 2
16E | 15 18 6 11 17 6 17 10 11 9 4 | 2 6 3 3 5 2 3 5 3 3 2
17 | 8 12 11 12 15 3 12 15 13 15 4 | 3 3 3 3 2 2 3 2 6 3 2
18E | 14 20 7 13 20 7 13 13 9 14 5 | 5 4 3 3 9 2 3 4 4 4 3
19 | 10 19 13 11 14 4 19 18 13 18 5 | 3 4 2 2 2 2 2 1 3 3 2
20E | 5 14 7 9 16 5 14 14 10 15 4 | 4 4 3 3 4 3 2 4 5 4 3
21 | 10 9 10 12 12 6 12 13 12 15 4 | 2 2 3 2 2 2 2 1 2 4 1
22E | 5 14 8 8 13 5 15 11 6 9 3 | 4 4 3 2 5 2 3 3 3 5 3
23 | 9 23 13 16 15 9 17 44 18 20 8 | 3 2 5 2 1 1 2 6 2 4 2
24 | 8 9 10 8 7 4 13 12 8 18 3 | 2 3 1 2 2 1 2 2 2 3 1
X25E | 6 --- 18 8 19 5 11 14 6 12 5 | 2 --- 5 4 5 2 4 5 3 4 3
26E | 11 12 19 9 21 6 11 8 9 14 5 | 2 10 5 4 5 3 4 5 4 4 3
27 | 6 7 5 9 6 4 7 9 10 12 3 | 2 3 2 1 1 2 2 4 2 3 1
28E | 8 13 7 10 16 5 11 11 14 8 4 | 3 5 3 3 4 2 3 3 6 4 3
29 | 10 21 11 14 9 4 13 12 12 16 5 | 2 3 2 2 2 1 2 3 3 3 2
30 | 7 8 5 4 12 2 8 10 8 9 3 | 2 2 3 2 2 1 3 2 1 2 1
31 | 8 14 13 13 11 4 14 19 10 15 4 | 3 4 3 3 2 2 2 5 2 2 2
32 | 7 9 7 6 7 3 9 8 8 10 3 | 1 4 2 2 1 1 2 2 2 3 1
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 14 11 11 14 5 13 15 11 14 |T 3 4 3 2 3 2 3 3 3 8 2
WRMS | 8 14 10 11 12 5 13 12 10 13 |NE 2 3 2 2 1 1 2 2 2 3 1
MEDI | 8 13 10 11 12 4 12 12 10 14 |MD 2 4 3 2 2 2 2 3 3 4 2
Table 3.1939.1 GPS week: 1939 Day: 1 MJD: 57818.000
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 10 5 10 10 5 14 4 7 15 3 | 4 4 4 3 2 2 2 3 2 4 2
2 | 10 14 13 13 11 5 12 23 11 16 5 | 3 5 3 3 3 2 2 5 3 6 3
3E | 10 21 22 13 43 8 --- 12 15 15 7 | 5 13 4 5 9 4 --- 6 6 7 5
X4E | 1 --- --- --- --- 25 --- --- --- --- 0 | 5 --- --- --- --- 5 --- --- --- --- 5
5E | 7 17 7 12 38 5 13 12 9 12 5 | 2 9 3 3 9 3 3 4 4 5 2
6 | 9 10 9 8 7 3 11 16 6 13 3 | 3 6 3 2 2 2 3 5 2 4 2
7 | 8 16 12 11 15 5 15 12 8 17 4 | 2 3 3 2 2 2 2 2 3 4 1
8 | 8 10 7 9 10 3 11 11 6 14 3 | 3 4 3 2 2 2 3 3 3 4 2
9 | 10 10 7 8 14 5 10 8 8 13 3 | 5 4 4 3 2 2 2 3 3 4 2
X10E | 31 --- 30 28 116 29 74 16 174 --- 16 | 23 --- 21 21 29 16 5 22 68 --- 21
11 | 7 13 15 10 10 5 18 6 8 13 4 | 3 3 4 2 2 1 2 2 2 3 2
12E | 7 19 8 11 32 4 15 13 8 13 5 | 2 6 2 3 5 2 4 4 3 5 2
13 | 7 15 11 13 15 5 14 13 10 19 4 | 2 5 2 3 3 1 2 5 3 4 2
14 | 13 22 11 15 14 5 13 14 11 19 5 | 2 9 3 2 2 1 2 3 2 5 1
15 | 8 12 14 13 18 5 11 13 10 17 4 | 2 3 2 2 2 2 2 3 3 4 2
16E | 11 22 8 11 20 7 15 11 10 10 5 | 2 6 3 3 6 2 3 5 3 3 2
17 | 11 16 11 11 16 6 17 15 9 14 4 | 4 4 4 3 3 2 3 3 6 4 3
18E | 8 26 8 10 28 7 20 24 7 14 5 | 6 7 4 4 12 3 4 6 3 5 4
19 | 13 20 13 14 12 4 17 16 12 14 5 | 3 8 4 4 2 3 3 2 3 4 2
20E | 10 17 6 11 19 4 15 12 7 11 4 | 3 5 3 4 7 3 3 4 5 6 3
21 | 13 8 11 14 15 6 9 18 11 21 5 | 2 2 3 2 2 2 2 2 2 5 1
22E | 7 14 8 10 19 11 67 7 7 14 4 | 3 4 2 2 6 2 2 2 2 5 2
23 | 11 26 15 16 17 9 15 47 12 24 8 | 4 3 6 2 2 2 2 7 3 5 2
24 | 6 10 9 10 11 5 9 8 4 12 3 | 2 4 2 2 2 2 3 2 2 4 1
25E | 10 13 19 8 27 5 13 10 8 14 5 | 4 9999 5 5 5 3 4 5 3 4 3
26E | 12 21 21 9 27 6 11 8 13 14 6 | 2 12 5 4 5 3 4 5 7 6 4
27 | 6 8 8 11 11 3 11 11 6 18 3 | 3 4 2 2 2 2 4 4 3 4 2
28E | 8 17 6 9 30 7 13 13 12 12 5 | 3 11 3 3 5 3 4 3 6 4 3
29 | 9 25 12 12 13 4 16 13 9 16 5 | 2 3 3 2 3 2 2 3 3 4 2
30 | 7 11 8 7 13 3 9 8 6 10 3 | 2 3 3 2 2 1 3 2 2 2 1
31 | 10 11 12 11 19 5 13 17 10 18 5 | 3 5 3 4 2 2 2 5 3 4 2
32 | 9 12 8 6 11 4 14 9 5 13 3 | 2 5 2 2 2 1 3 2 2 5 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 16 12 11 20 6 18 15 9 15 |T 3 5 3 3 4 2 2 4 5 4 2
WRMS | 9 16 11 10 18 5 16 11 7 15 |NE 2 4 3 2 2 1 2 3 2 4 1
MEDI | 9 14 11 11 15 5 13 12 9 14 |MD 3 5 3 3 2 2 3 3 3 4 2
Table 3.1939.2 GPS week: 1939 Day: 2 MJD: 57819.000
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 11 5 8 8 6 14 7 10 10 3 | 3 6 3 2 2 2 2 3 3 3 2
2 | 8 13 12 15 11 4 12 24 12 14 5 | 3 4 3 3 2 2 2 6 4 6 3
3E | 11 23 20 12 31 11 23 12 11 11 6 | 6 12 4 4 4 5 9999 6 5 7 5
X4E | 3 --- --- --- --- 15 --- --- --- --- 0 | 6 --- --- --- --- 3 --- --- --- --- 6
5E | 7 15 6 11 20 4 16 7 5 10 4 | 5 7 3 3 8 3 3 3 3 4 3
6 | 6 13 6 7 7 3 13 16 9 15 3 | 3 6 3 2 2 2 3 4 4 3 2
7 | 5 15 12 10 9 4 16 11 9 15 4 | 2 3 2 1 1 1 2 1 2 3 1
8 | 8 14 6 5 8 5 14 10 6 9 3 | 3 5 2 2 2 2 3 3 3 3 2
9 | 6 11 6 7 6 4 14 7 8 12 3 | 4 4 3 3 2 2 3 3 2 5 2
10E | 13 29 18 12 20 7 17 13 14 15 6 | 12 9999 11 12 11 9 5 12 50 1 12
11 | 8 13 12 9 11 6 19 9 10 10 3 | 3 3 3 2 1 1 2 3 2 3 2
12E | 7 22 8 13 23 3 21 10 8 11 4 | 3 7 2 2 4 2 3 4 3 5 2
13 | 7 17 13 9 12 4 13 12 10 15 4 | 2 5 2 3 2 1 2 4 3 4 2
14 | 12 18 10 15 11 4 12 14 12 19 5 | 2 6 3 2 1 1 2 3 2 5 1
15 | 8 15 13 11 14 3 15 12 12 15 4 | 2 4 1 2 2 2 2 3 3 3 2
16E | 10 21 8 12 14 6 19 12 9 8 4 | 3 6 3 3 4 2 2 5 3 3 2
17 | 10 18 11 11 11 3 14 14 11 14 4 | 3 6 3 2 2 2 3 3 3 4 2
18E | 9 25 6 9 19 5 18 18 7 11 4 | 3 7 3 4 6 2 3 5 3 5 3
19 | 10 25 13 12 9 4 18 17 10 15 5 | 3 9 3 4 2 2 2 2 4 4 2
20E | 11 17 7 10 9 5 15 12 7 11 3 | 3 9 4 4 4 2 3 4 4 7 4
21 | 18 11 9 17 9 4 9 16 12 18 5 | 2 3 3 2 2 2 2 3 2 4 2
22E | 14 13 6 8 12 8 --- 14 13 8 4 | 2 4 2 3 4 2 --- 4 3 4 2
23 | 10 26 11 15 14 8 19 48 17 21 8 | 3 4 4 2 2 1 3 7 4 5 2
24 | 7 13 8 7 9 3 11 9 6 14 3 | 2 6 3 3 1 2 3 2 2 5 2
25E | 9 13 17 8 20 4 14 11 9 13 5 | 3 9999 5 5 4 3 4 5 3 5 3
26E | 14 15 21 9 20 6 13 6 8 14 5 | 3 9 5 4 5 3 4 4 6 5 4
27 | 6 10 6 7 6 4 12 10 5 13 3 | 2 3 2 2 2 2 3 3 2 3 2
28E | 8 25 8 9 17 6 13 11 9 9 4 | 4 13 3 3 5 2 3 3 4 4 3
29 | 9 21 11 13 9 3 18 12 12 15 4 | 2 4 3 2 2 2 2 2 3 3 2
30 | 7 10 6 5 6 3 9 9 8 10 2 | 2 2 3 2 2 2 3 2 2 2 1
31 | 9 15 11 13 12 3 11 13 11 17 4 | 3 5 2 4 2 2 3 3 3 4 2
32 | 6 13 6 5 11 3 11 10 6 9 3 | 2 5 2 2 2 1 3 3 2 4 1
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 18 11 11 14 5 15 15 10 13 |T 3 5 3 3 3 2 2 3 4 4 2
WRMS | 9 18 10 10 12 5 14 11 8 13 |NE 2 4 2 2 1 1 2 3 2 3 1
MEDI | 8 15 9 10 11 4 14 12 9 13 |MD 3 5 3 3 2 2 3 3 3 4 2
Table 3.1939.3 GPS week: 1939 Day: 3 MJD: 57820.000
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 9 10 14 7 11 8 8 10 3 | 3 5 3 3 2 2 2 3 3 4 2
2 | 9 12 12 16 15 8 13 24 11 14 5 | 3 3 3 4 2 2 2 6 4 6 3
3E | 13 11 20 16 22 11 14 12 11 7 5 | 4 6 3 4 4 4 9999 5 3 6 3
X4E | 2 --- --- --- --- 24 --- --- --- --- 0 | 7 --- --- --- --- 4 --- --- --- --- 7
5E | 14 12 5 13 26 5 12 10 8 12 5 | 6 5 3 4 5 2 4 4 4 5 3
6 | 11 9 7 8 10 5 10 13 8 12 3 | 3 5 3 1 2 2 3 3 3 4 2
7 | 9 12 12 13 10 6 12 12 11 12 4 | 2 3 2 2 1 1 2 2 3 3 1
8 | 6 10 5 8 8 5 8 10 8 8 3 | 3 4 2 2 2 2 2 4 3 2 2
9 | 9 12 6 10 9 6 9 10 7 11 3 | 4 6 2 2 2 2 2 2 3 4 3
10E | 9 11 21 16 29 6 12 11 7 11 5 | 3 9999 4 3 8 3 4 4 4 9999 2
11 | 7 11 16 11 11 10 12 8 9 8 4 | 2 3 3 1 1 1 2 3 2 2 1
12E | 10 22 8 11 29 6 19 12 11 10 5 | 3 6 2 3 3 2 4 4 3 4 2
13 | 10 18 12 12 10 7 15 12 10 16 4 | 2 6 1 3 1 1 2 4 3 4 2
14 | 12 12 12 14 11 4 10 15 13 17 5 | 2 4 3 2 1 1 1 3 3 3 1
15 | 11 14 14 12 15 5 13 14 11 13 5 | 2 4 1 2 1 2 2 4 3 2 2
16E | 12 19 7 10 11 6 16 13 9 9 4 | 2 6 3 2 4 2 2 6 3 3 3
17 | 9 14 10 15 11 6 14 14 10 14 4 | 2 5 3 3 3 2 3 3 2 3 2
18E | 15 20 6 10 12 5 14 14 6 10 4 | 4 4 3 4 3 2 3 4 3 4 2
19 | 10 18 13 17 10 5 18 16 11 14 5 | 3 5 2 3 2 1 3 2 4 4 2
20E | 19 16 7 12 11 5 12 12 7 11 4 | 3 9 4 4 4 2 3 4 4 6 4
21 | 19 10 11 13 10 4 8 14 9 17 5 | 3 3 3 2 2 2 2 3 3 3 1
22E | 11 11 6 10 16 7 10 15 11 10 4 | 3 4 3 3 5 2 9999 4 3 3 2
23 | 10 24 11 17 17 10 18 44 12 16 7 | 4 3 5 1 2 1 3 5 3 4 2
24 | 10 8 8 10 12 7 9 7 7 12 3 | 2 5 3 2 1 2 2 2 2 4 2
25E | 7 13 18 9 21 9 10 8 8 11 4 | 2 9999 4 4 3 2 4 4 3 5 3
26E | 12 13 19 8 17 5 10 7 7 11 4 | 3 12 5 4 6 3 4 4 5 3 4
27 | 6 9 5 6 8 5 7 8 6 10 2 | 2 3 2 3 2 2 3 4 2 2 2
28E | 12 25 8 9 15 4 15 8 8 6 4 | 4 11 3 3 3 2 3 3 4 3 3
29 | 15 20 10 13 8 4 19 12 10 14 5 | 2 4 3 2 1 1 2 3 3 2 2
X30 | 7 7 --- 8 12 6 --- 9 8 10 3 | 2 2 --- 2 2 2 --- 2 3 2 1
31 | 11 11 10 12 14 4 11 13 10 12 4 | 3 4 3 4 1 2 2 4 3 3 2
32 | 8 8 5 7 9 3 8 7 6 7 2 | 3 4 2 3 2 2 2 2 3 2 1
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 14 11 12 15 6 13 14 9 12 |T 3 4 2 2 2 1 2 3 3 3 2
WRMS | 11 14 12 11 13 6 13 12 8 11 |NE 2 4 2 2 1 1 2 3 2 3 1
MEDI | 10 12 10 11 12 6 12 12 9 11 |MD 3 4 3 3 2 2 2 4 3 3 2
Table 3.1939.4 GPS week: 1939 Day: 4 MJD: 57821.000
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 8 6 11 4 9 8 9 13 3 | 2 4 2 2 2 2 2 3 3 3 2
2 | 11 14 12 14 18 7 11 23 13 15 5 | 3 5 4 4 2 3 2 5 3 5 3
3E | 12 10 20 18 16 6 12 12 9 12 5 | 4 4 3 5 4 3 9999 5 3 6 3
X4E | 2 --- --- --- --- 27 --- --- --- --- 0 | 5 --- --- --- --- 4 --- --- --- --- 5
5E | 28 12 7 14 21 7 10 10 13 11 6 | 7 6 4 5 5 3 4 4 4 6 4
6 | 13 9 8 8 7 5 10 12 6 12 3 | 3 5 2 3 2 2 3 2 3 4 2
7 | 13 14 11 11 8 4 12 12 10 13 4 | 3 3 2 2 1 1 2 3 3 3 2
8 | 11 9 6 8 9 4 11 11 7 9 3 | 3 5 2 2 2 2 2 4 2 2 2
9 | 16 9 4 9 7 6 9 10 10 11 3 | 5 6 3 2 2 2 3 2 4 4 3
10E | 13 12 21 14 23 5 10 10 6 9 5 | 3 9999 4 3 8 3 4 3 5 9999 2
11 | 9 11 16 7 8 4 11 10 10 10 4 | 3 4 3 1 2 2 2 3 2 3 1
12E | 9 22 8 14 22 6 20 12 10 9 5 | 3 6 3 3 5 2 4 5 4 4 3
13 | 9 18 13 10 10 5 14 12 13 13 4 | 2 6 2 2 2 1 2 4 3 4 2
14 | 16 12 12 15 9 5 9 14 11 19 5 | 4 6 2 3 2 2 2 3 3 3 2
15 | 12 16 14 10 12 6 15 12 12 10 4 | 2 4 2 2 2 2 2 4 3 3 2
16E | 16 20 8 8 16 5 13 12 11 9 4 | 3 6 3 3 6 2 3 5 3 3 3
17 | 11 15 10 13 15 4 14 12 10 11 4 | 4 5 3 3 3 2 3 3 3 3 2
18E | 11 21 7 9 13 6 15 14 9 13 4 | 3 3 2 4 4 2 2 4 4 5 3
19 | 14 18 12 15 14 6 17 15 12 14 5 | 4 4 3 3 3 1 3 2 3 4 2
20E | 15 16 7 12 13 4 12 11 9 11 4 | 3 9 4 4 4 3 4 4 4 6 4
21 | 15 10 12 12 14 5 8 15 10 17 5 | 2 3 2 3 1 2 2 3 4 4 2
22E | 14 8 6 10 14 5 8 13 11 10 4 | 3 4 3 4 4 2 9999 4 3 4 3
23 | 14 21 12 15 14 8 16 40 15 18 7 | 5 2 5 2 2 2 2 4 3 6 2
24 | 7 9 8 7 7 7 9 7 8 8 3 | 2 5 3 2 2 2 3 3 3 4 2
25E | 14 12 18 8 15 7 10 7 7 8 4 | 3 9999 4 3 4 2 4 4 3 4 3
26E | 18 18 19 8 16 6 17 7 12 12 5 | 3 14 5 4 6 4 4 4 5 3 4
27 | 13 7 6 6 7 4 11 10 6 10 3 | 3 4 2 3 2 2 3 4 2 2 2
28E | 9 20 8 8 16 7 15 9 9 6 4 | 3 7 3 3 3 2 3 3 3 4 2
29 | 13 23 11 14 9 5 17 13 12 17 5 | 2 5 3 2 2 2 2 3 2 3 2
30 | 7 10 6 8 6 3 11 8 8 9 3 | 3 3 9999 2 3 2 9999 2 2 2 1
31 | 13 14 15 13 12 5 12 14 10 14 5 | 3 3 3 3 2 2 2 3 2 4 2
32 | 13 9 7 6 8 3 10 7 6 7 3 | 3 5 2 2 2 2 3 2 3 3 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 15 12 11 13 5 13 14 10 12 |T 3 5 2 2 3 2 2 3 3 3 2
WRMS | 12 15 12 10 11 5 12 11 9 13 |NE 3 4 2 2 2 1 2 3 2 3 2
MEDI | 13 12 10 10 13 5 11 12 10 11 |MD 3 5 3 3 2 2 3 3 3 4 2
Table 3.1939.5 GPS week: 1939 Day: 5 MJD: 57822.000
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 8 8 9 9 4 9 7 7 10 3 | 2 4 2 2 2 2 2 2 3 3 2
2 | 10 12 10 13 19 5 12 22 16 16 5 | 2 4 4 4 2 2 2 4 2 4 2
3E | 11 11 19 12 11 4 10 12 10 8 4 | 4 5 4 4 6 4 9999 5 3 6 3
X4E | 1 --- --- --- --- 29 --- --- --- --- 0 | 5 --- --- --- --- 5 --- --- --- --- 5
5E | 10 12 5 11 19 4 13 8 9 11 4 | 4 6 4 5 6 3 4 4 4 6 3
6 | 9 10 5 8 7 5 7 12 11 12 3 | 3 5 2 2 2 2 2 2 3 3 2
7 | 12 12 10 10 11 4 13 14 9 16 4 | 3 3 2 2 2 2 2 4 4 3 2
8 | 7 10 5 7 8 6 12 10 7 5 2 | 3 4 2 2 2 2 2 3 3 2 2
9 | 8 9 6 8 12 5 10 9 10 12 3 | 4 4 3 3 2 2 3 3 5 4 3
10E | 11 12 17 12 11 5 11 11 8 10 4 | 3 9999 4 3 5 3 4 3 6 9999 3
11 | 8 11 15 10 10 4 11 9 6 9 4 | 2 4 2 2 2 1 2 3 3 2 2
12E | 6 21 7 14 32 6 23 14 13 9 5 | 3 8 3 3 6 3 4 6 4 5 4
13 | 11 16 11 11 12 5 12 12 12 13 4 | 2 5 2 2 3 2 2 4 3 3 2
14 | 13 13 11 13 14 4 11 16 12 19 5 | 3 7 2 3 2 2 2 3 2 3 2
15 | 10 15 12 12 17 4 15 15 12 12 5 | 2 4 2 3 2 2 2 4 3 3 2
16E | 13 21 7 11 16 7 13 14 9 8 4 | 3 8 3 3 4 2 3 5 3 4 2
17 | 10 12 11 13 16 6 10 12 10 12 4 | 4 5 3 3 3 2 2 3 3 4 2
18E | 9 21 5 8 13 5 14 11 11 7 4 | 2 4 2 4 4 2 3 4 3 4 2
19 | 9 18 11 14 14 5 12 14 14 15 5 | 4 4 4 4 2 2 2 3 2 3 2
20E | 15 22 6 13 12 4 12 12 10 9 4 | 4 10 4 5 4 3 3 4 4 6 4
21 | 16 10 10 12 13 5 9 14 12 17 5 | 2 2 2 2 2 2 2 3 4 4 2
22E | 17 8 8 9 14 4 8 13 11 9 4 | 3 4 3 4 5 3 9999 4 3 4 3
23 | 11 24 10 15 15 8 14 38 16 18 7 | 4 2 3 4 2 2 2 5 3 5 2
24 | 8 9 5 7 12 6 10 10 9 10 3 | 2 4 2 2 2 2 3 3 3 5 2
25E | 10 12 19 6 23 4 10 8 9 11 5 | 2 9999 4 4 4 3 4 4 4 5 3
26E | 17 20 18 10 19 10 13 12 7 9 5 | 3 14 5 5 4 3 5 4 5 3 3
27 | 7 9 5 7 8 5 10 9 8 7 2 | 3 3 2 2 1 2 3 3 3 2 2
28E | 6 15 7 10 29 5 11 12 10 9 4 | 3 6 3 3 5 2 3 3 3 4 2
29 | 13 23 10 13 11 5 19 15 12 15 5 | 3 4 2 2 3 1 2 2 2 3 2
30 | 4 9 6 6 10 4 12 8 8 8 2 | 2 3 9999 2 3 2 9999 2 2 2 1
31 | 11 12 11 13 13 5 11 12 9 14 4 | 3 4 2 3 2 2 2 2 3 3 2
32 | 7 10 6 5 9 3 8 8 8 7 3 | 3 5 2 2 2 2 3 2 3 3 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 15 10 11 15 5 12 14 10 12 |T 2 5 2 3 3 2 2 3 3 3 2
WRMS | 10 15 11 10 14 5 12 12 9 11 |NE 2 4 2 2 2 1 2 3 2 3 2
MEDI | 10 12 10 11 13 5 11 12 10 10 |MD 3 4 2 3 2 2 2 3 3 3 2
Table 3.1939.6 GPS week: 1939 Day: 6 MJD: 57823.000
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 9 10 4 10 11 6 8 3 | 2 3 2 2 2 2 2 2 2 3 2
2 | 10 13 13 14 13 6 11 23 14 14 5 | 2 3 3 3 1 2 2 3 2 3 2
3E | 7 9 19 13 20 7 11 12 7 9 4 | 3 5 4 4 3 3 9999 4 3 5 3
X4E | 2 --- --- --- --- 36 --- --- --- --- 0 | 4 --- --- --- --- 4 --- --- --- --- 4
5E | 11 12 6 11 21 3 10 7 9 9 4 | 3 6 3 4 5 3 4 4 4 4 3
6 | 7 8 7 8 6 4 9 9 6 9 3 | 2 4 2 2 1 2 2 2 2 2 2
7 | 11 11 12 11 12 4 12 14 9 14 4 | 2 3 1 2 1 2 2 4 3 2 2
8 | 7 10 7 6 9 4 10 10 10 6 3 | 2 3 2 2 1 2 2 2 3 2 2
9 | 7 8 8 8 9 6 9 8 9 12 3 | 3 4 2 2 2 2 2 3 4 3 2
10E | 9 16 18 11 19 4 10 10 8 10 5 | 3 9999 4 4 6 3 4 3 6 9999 3
11 | 6 11 18 8 12 5 11 10 6 9 4 | 2 3 1 2 1 1 2 2 2 2 1
12E | 10 27 8 14 25 6 20 14 9 9 5 | 2 7 3 3 4 3 4 5 3 4 3
13 | 9 14 12 10 13 5 12 11 9 12 4 | 2 3 2 2 2 2 2 3 2 2 2
14 | 13 15 12 14 10 6 9 14 13 19 5 | 2 5 2 3 2 2 2 2 2 2 2
15 | 9 13 13 10 14 5 13 14 13 12 4 | 2 3 1 2 2 2 2 3 2 2 2
16E | 15 19 8 11 10 6 14 12 10 14 5 | 3 6 3 3 3 2 3 4 3 3 2
17 | 13 12 11 13 12 4 8 10 9 12 4 | 2 3 2 2 2 2 2 2 2 3 2
18E | 9 22 5 10 17 5 11 13 11 9 4 | 2 4 2 3 5 2 3 3 3 3 2
19 | 11 16 12 14 13 3 12 13 10 11 4 | 2 3 3 3 1 2 2 2 2 3 2
20E | 13 17 7 13 21 5 10 13 9 11 5 | 3 7 3 4 5 2 3 3 3 4 3
21 | 15 11 9 12 13 5 8 15 11 15 5 | 1 2 2 2 2 1 2 2 2 3 1
22E | 9 8 8 9 16 6 9 12 9 9 3 | 2 3 3 3 4 3 9999 3 3 3 3
23 | 10 21 11 13 13 7 14 34 16 16 6 | 3 3 2 3 2 2 2 4 2 4 1
24 | 6 6 8 7 6 5 7 10 7 11 3 | 1 3 2 2 1 1 2 2 2 4 2
25E | 12 12 18 6 16 5 11 7 13 11 4 | 2 9999 4 4 5 3 5 4 3 4 3
26E | 16 17 20 8 20 6 10 8 10 10 5 | 2 9 4 4 4 3 4 3 4 3 3
27 | 7 9 5 7 10 5 10 7 8 8 3 | 3 3 2 2 1 2 2 3 2 2 2
28E | 7 15 9 9 13 6 12 9 7 7 3 | 2 5 3 3 3 2 3 3 3 4 2
29 | 12 23 11 12 12 6 17 15 13 16 5 | 2 3 1 2 2 2 2 2 2 3 2
30 | 5 8 7 5 10 3 9 8 5 8 2 | 1 2 9999 1 2 1 9999 2 2 2 1
31 | 7 12 11 12 11 3 12 11 11 13 4 | 2 3 1 2 2 2 2 2 2 2 1
32 | 9 9 5 6 8 4 8 8 8 10 3 | 2 4 2 2 2 2 3 2 2 3 2
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 11 10 14 5 11 13 10 11 |T 2 3 2 2 2 2 2 2 2 2 2
WRMS | 10 14 11 10 13 5 11 11 8 11 |NE 2 3 1 2 1 1 2 2 2 2 1
MEDI | 9 12 9 10 13 5 10 11 9 11 |MD 2 3 2 2 2 2 2 3 2 3 2
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 4.1939 GPS week: 1939 MJD: 57817.0-57823.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3065 |U 5 5 12 |U 11 23 35 |U 6 7 15 |
emr | emr 2947 |U 8 7 22 |U 12 24 35 | 7 9 16 |
esa | esa 2962 | 6 5 16 |U 11 24 36 | 7 8 16 |
gfz | gfz 2974 |U 6 5 15 |U 11 23 36 |U 7 9 18 |
grg | grg 2973 |U 7 6 16 |U 13 24 40 | 9 11 20 |
igr | igr 2973 | 6 5 15 | 10 22 36 | 7 8 15 |
igs | igs 2974 | 7 6 15 | 11 23 37 | 7 10 17 |
jpl | jpl 2934 | 7 6 17 | 12 25 36 |U 7 9 16 |
mit | mit 2976 |U 11 9 27 |U 12 25 39 |U 8 10 19 |
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 5.1939.0 GPS week: 1939 Day: 0 MJD: 57817.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 5 5 14 | 5 8 22 | 7 8 16 |
emr | emr 2880 | 9 7 28 | 6 7 16 | 8 8 17 |
esa | esa 2976 | 8 7 20 | 4 8 24 | 7 7 16 |
gfz | gfz 2976 | 8 7 19 | 5 8 26 | 8 9 19 |
grg | grg 2976 | 9 8 20 | 7 9 26 | 8 10 20 |
igr | igr 2976 | 8 7 20 | 5 8 21 | 7 8 15 |
igs | igs 2976 | 8 7 21 | 5 8 22 | 7 8 17 |
jpl | jpl 2976 | 9 7 19 | 5 8 21 | 7 10 17 |
mit | mit 2976 | 8 6 21 | 8 8 26 | 9 9 23 |
Table 5.1939.1 GPS week: 1939 Day: 1 MJD: 57818.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3066 | 5 4 10 | 9 89 40 | 5 5 12 |
emr | emr 2880 | 9 6 19 | 9 94 47 | 7 7 13 |
esa | esa 2976 | 6 4 13 | 9 91 41 | 7 6 13 |
gfz | gfz 2976 | 6 5 10 | 9 85 40 | 7 7 14 |
grg | grg 2976 | 6 6 13 | 13 91 46 | 8 9 16 |
igr | igr 2976 | 6 5 12 | 8 86 39 | 6 7 12 |
igs | igs 2976 | 6 5 11 | 9 87 40 | 6 7 12 |
jpl | jpl 2880 | 7 6 15 | 10 93 41 | 8 8 14 |
mit | mit 2976 | 6 6 12 | 11 89 40 | 8 9 15 |
Table 5.1939.2 GPS week: 1939 Day: 2 MJD: 57819.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 5 5 13 | 17 15 33 | 5 6 16 |
emr | emr 2976 | 9 5 22 | 19 16 39 | 8 10 21 |
esa | esa 2976 | 6 4 17 | 19 17 37 | 6 8 18 |
gfz | gfz 2976 | 6 4 14 | 19 16 37 | 7 9 19 |
grg | grg 2976 | 6 4 16 | 19 17 40 | 7 9 19 |
igr | igr 2964 | 5 4 15 | 18 15 35 | 6 7 16 |
igs | igs 2974 | 6 5 17 | 19 17 37 | 6 8 18 |
jpl | jpl 2880 | 7 5 16 | 21 16 40 | 7 9 16 |
mit | mit 2976 | 15 9 32 | 16 17 37 | 7 9 19 |
Table 5.1939.3 GPS week: 1939 Day: 3 MJD: 57820.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3061 | 6 4 15 | 18 18 55 | 7 7 17 |
emr | emr 2967 | 7 5 22 | 19 19 56 | 9 9 20 |
esa | esa 2880 | 6 4 17 | 17 20 55 | 8 7 19 |
gfz | gfz 2967 | 6 4 14 | 16 16 52 | 9 10 23 |
grg | grg 2967 | 7 4 13 | 15 15 60 | 12 17 26 |
igr | igr 2967 | 6 4 16 | 16 17 61 | 8 9 20 |
igs | igs 2967 | 6 4 16 | 16 18 60 | 8 8 20 |
jpl | jpl 2880 | 8 6 16 | 16 21 48 | 8 10 20 |
mit | mit 2976 | 24 18 62 | 18 20 51 | 10 10 21 |
Table 5.1939.4 GPS week: 1939 Day: 4 MJD: 57821.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3064 | 6 4 15 | 12 14 39 | 6 8 13 |
emr | emr 2976 | 8 7 24 | 12 14 36 | 7 8 10 |
esa | esa 2976 | 6 5 16 | 11 16 39 | 6 8 11 |
gfz | gfz 2976 | 7 5 17 | 12 15 40 | 7 8 14 |
grg | grg 2976 | 7 5 17 | 12 14 46 | 8 9 15 |
igr | igr 2976 | 6 4 15 | 11 15 39 | 7 8 11 |
igs | igs 2976 | 6 5 17 | 11 15 40 | 6 8 12 |
jpl | jpl 2976 | 7 6 18 | 14 16 42 | 6 9 12 |
mit | mit 2976 | 7 6 18 | 13 18 56 | 8 9 16 |
Table 5.1939.5 GPS week: 1939 Day: 5 MJD: 57822.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3068 | 5 6 12 | 7 11 27 | 7 9 14 |
emr | emr 2976 | 6 7 21 | 9 12 26 | 6 11 14 |
esa | esa 2976 | 5 5 16 | 7 12 29 | 7 10 14 |
gfz | gfz 2976 | 6 6 15 | 7 12 32 | 8 12 19 |
grg | grg 2970 | 7 7 15 | 8 12 34 | 11 14 23 |
igr | igr 2976 | 5 5 14 | 7 10 28 | 7 10 14 |
igs | igs 2976 | 11 10 13 | 8 13 39 | 9 23 21 |
jpl | jpl 2976 | 7 6 19 | 9 11 30 | 7 11 14 |
mit | mit 2976 | 10 10 26 | 7 11 34 | 9 13 18 |
Table 5.1939.6 GPS week: 1939 Day: 6 MJD: 57823.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3062 | 4 5 9 | 7 7 27 | 4 7 15 |
emr | emr 2976 | 6 9 19 | 8 8 25 | 6 8 15 |
esa | esa 2976 | 6 7 13 | 7 7 29 | 5 9 18 |
gfz | gfz 2975 | 6 6 15 | 7 7 26 | 5 11 21 |
grg | grg 2975 | 6 7 15 | 14 13 28 | 6 11 20 |
igr | igr 2976 | 5 6 12 | 7 7 26 | 5 8 16 |
igs | igs 2976 | 6 6 13 | 7 7 26 | 5 9 18 |
jpl | jpl 2976 | 6 6 16 | 8 7 29 | 5 8 16 |
mit | mit 2976 | 6 7 16 | 8 9 31 | 6 10 19 |
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 6.1939 GPS week: 1939 MJD: 57817.500-57823.500
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 | 8 2 62 13 -1 | 11 23
| 17 10 81 85 3 | 2
emr uuuux | -3 12 -194 41 50 | 51 64
| 29 32 76 64 22 | 21
esa uuuuu | -17 -7 46 -2 1 | 26 33
| 12 11 62 43 3 | 2
gfz uuuuu | -9 -25 161 -40 0 | 22 31
| 15 26 80 53 2 | 2
grg uuuuu | -1 7 65 -19 -1 | 0 21
| 27 18 14 45 2 | 3
igr xxxxx | -9 -14 54 -12 -3 | 2 21
| 14 30 70 50 4 | 4
irf xxxxx | 9 -8 14 8 -1 | 4 21
| 7 7 21 17 3 | 2
jpl xxxxx | -43 -23 103 16 10 | 26 31
| 20 25 78 99 27 | 3
mit uuuuu | 31 -3 -36 55 4 | 30 36
| 11 16 52 47 7 | 2
ngs uuuuu | -24 5 -124 -6 -2 | 14 26
| 38 25 69 122 6 | 4
sio uuuux | 33 12 -25 -49 11 | 96 99
| 18 20 60 103 22 | 7
Table 7.1939.0 GPS week: 1939 Day: 0 MJD: 57817.500
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 -8 15 57 2 | 12 26
emr uuuux | -49 6 -139 18 20 | 23 47
esa uuuuu | -14 -1 7 36 4 | 26 36
gfz uuuuu | 15 -15 104 42 1 | 24 35
grg uuuuu | 38 12 67 34 -5 | 4 26
igr xxxxx | -24 20 -11 -19 -5 | 6 25
irf xxxxx | 19 -17 11 -5 3 | 6 25
jpl xxxxx | -75 -39 222 -108 -22 | 25 31
mit uuuuu | 13 -6 -8 16 15 | 27 36
ngs uuuuu | -15 4 -87 -61 -11 | 19 31
sio uuuux | 23 22 18 -205 34 | 85 88
Table 7.1939.1 GPS week: 1939 Day: 1 MJD: 57818.500
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 | 22 3 237 153 3 | 12 26
emr uuuux | -15 32 -351 98 45 | 29 50
esa uuuuu | 7 5 -42 31 -2 | 26 35
gfz uuuuu | -4 10 66 -34 -2 | 23 34
grg uuuuu | 17 41 80 -25 0 | 1 23
igr xxxxx | -14 10 -33 -96 -10 | 5 25
irf xxxxx | 7 -16 -26 8 3 | 5 24
jpl xxxxx | -58 -46 72 -1 51 | 21 26
mit uuuuu | 29 -23 -110 81 12 | 28 38
ngs uuuuu | -54 -24 -22 -163 -7 | 17 30
sio uuuux | 33 -13 -73 -171 33 | 89 94
Table 7.1939.2 GPS week: 1939 Day: 2 MJD: 57819.500
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 | 36 15 59 -15 3 | 14 26
emr uuuux | 45 -53 -112 158 92 | 42 49
esa uuuuu | -14 7 -7 -59 -1 | 28 35
gfz uuuuu | 2 -28 202 -76 -4 | 25 34
grg uuuuu | -29 15 59 -62 0 | 2 22
igr xxxxx | -17 21 36 -10 -7 | 5 24
irf xxxxx | 18 -6 15 14 -3 | 7 23
jpl xxxxx | -25 -23 144 177 5 | 25 30
mit uuuuu | 46 -22 -36 111 4 | 32 38
ngs uuuuu | -97 39 -245 22 -3 | 17 30
sio uuuux | 67 -12 72 28 34 | 96 98
Table 7.1939.3 GPS week: 1939 Day: 3 MJD: 57820.500
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 7 24 -37 -2 | 11 22
emr uuuux | 20 10 -192 30 58 | 53 64
esa uuuuu | -22 -11 81 -31 2 | 25 32
gfz uuuuu | -20 -64 293 -121 1 | 22 30
grg uuuuu | -35 4 83 5 1 | -1 20
igr xxxxx | -14 -45 141 -25 2 | 1 21
irf xxxxx | 10 -8 29 -8 -2 | 4 21
jpl xxxxx | -19 21 -35 91 40 | 24 30
mit uuuuu | 34 -1 -57 22 2 | 30 36
ngs uuuuu | -3 29 -121 150 -3 | 14 26
sio uuuux | 30 17 -78 -73 4 | 99 102
Table 7.1939.4 GPS week: 1939 Day: 4 MJD: 57821.500
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 | -16 -3 72 -113 -3 | 10 22
emr uuuux | -8 44 -197 4 50 | 64 71
esa uuuuu | -29 -22 122 8 1 | 25 32
gfz uuuuu | -11 -51 212 -43 3 | 21 30
grg uuuuu | -10 -5 60 -90 2 | -2 20
igr xxxxx | 19 -42 150 -32 -1 | 0 21
irf xxxxx | 4 3 7 35 -3 | 4 21
jpl xxxxx | -33 -11 102 53 -7 | 28 34
mit uuuuu | 39 20 -86 118 0 | 30 36
ngs uuuuu | -1 -4 -141 66 -1 | 12 25
sio uuuux | 45 44 -80 33 2 | 101 103
Table 7.1939.5 GPS week: 1939 Day: 5 MJD: 57822.500
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 | 12 -10 26 -8 -3 | 12 23
emr uuuux | -5 30 -175 -5 49 | 72 81
esa uuuuu | -22 -11 106 -44 5 | 27 34
gfz uuuuu | -16 -25 154 -55 2 | 23 32
grg uuuuu | -8 -14 39 23 -2 | 0 20
igr xxxxx | -3 -35 50 52 0 | 1 21
irf xxxxx | 7 -3 25 -9 -6 | 5 22
jpl xxxxx | -37 -10 86 -21 18 | 30 35
mit uuuuu | 36 7 5 5 -1 | 33 38
ngs uuuuu | -1 17 -162 98 3 | 13 26
sio uuuux | 13 18 -48 0 -6 | 104 107
Table 7.1939.6 GPS week: 1939 Day: 6 MJD: 57823.500
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 | 8 15 1 53 -5 | 7 15
emr uuuux | -9 16 -190 -15 35 | 76 85
esa uuuuu | -23 -14 56 46 -3 | 22 27
gfz uuuuu | -30 -1 93 5 2 | 18 23
grg uuuuu | 17 -4 68 -18 -1 | -5 15
igr xxxxx | -9 -24 45 45 0 | -4 13
irf xxxxx | -1 -10 37 25 -3 | 0 14
jpl xxxxx | -56 -53 126 -77 -12 | 28 33
mit uuuuu | 19 9 37 30 -5 | 28 32
ngs uuuuu | 4 -26 -94 -150 7 | 7 14
sio uuuux | 22 8 13 48 -22 | 100 103
More information about the IGSREPORT
mailing list