[IGSREPORT-25882] Wk 1996 IGS Final Orbits
acc
acc at igs.org
Sat Apr 28 04:27:07 PDT 2018
Author: AC Coordinator / GA MIT
sum-file Version 2.0
Final IGS Orbit Combination - Week 1996 (Apr 08, 2018 - Apr 14, 2018)
Contacts: acc at igs.org
COMBINATION STRATEGY:
---------------------
Starting with GPS week 860, the IGS Final orbit combination is done directly
in the ITRF without any alignment to the Bulletin B EOP series.
Each centre satellite clock corrections are first transformed to a common
reference. One of the following two methods can be used (the REMARKS section of
this report gives which method is used):
[1] For each centre, a clock offset and a drift are estimated with respect to
the broadcast clock corrections using only non-SA satellites;
[2] A chosen reference centre is aligned to the broadcast clock corrections
using all satellites. All other centres are then aligned to that reference
centre.
The offsets and drifts are used to align each centre satellite clock
corrections to GPS time. Ephemerides and clock corrections are then combined
as weighted averages computed over all centres. Each centre is given a
position weight and a clock weight. The position weights are computed from
each centre's absolute deviation to the unweighted average orbit after the
estimation of a 7-parameter Helmert transformation. The clock weights are
either computed from [1] the absolute deviation of the initial alignment to
broadcast clock for the non-SA satellites, or [2] from the absolute deviation
of centre's aligned clock corrections with respect to the unweighted mean.
Finally, a 7-parameter Helmert transformation and clock offset and drift are
estimated for each centre with respect to the combined solutions and parameters
and RMS of fit reported. All the above estimations are performed using the
L1-norm robust scheme.
Each centre ephemerides are also evaluated individually and independently from
the orbit combination by using week long arcs. The Earth Orientation Parameters
(EOP) used in this evaluation are those submitted by the respective centres.
The IGS combined orbits/clocks and all centres providing both orbit and clock
solutions are further evaluated by an independent point positioning (navigation)
program that uses both phase and pseudorange data at each SP3 epoch. This is
primarily intended for testing clock solution precision as well as the
orbit/clock consistency.
Like the clock solutions broadcast in the navigation message, the combined
satellite clocks are corrected for the periodical relativistic correction (see
e.g. GPS interface Control document ICD-GPS-200, p.73):
-2*(X.V)/c [distance unit],
where X and V are the inertial sv state and velocity vectors and c is the speed
of light. Also for compatibility with broadcast GPS time, the IGS clocks use
the linear combination of phase-smoothed P1 and P2 pseudorange data to remove
the 1st order ionospheric delay, with no other delay calibrations applied.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 1993. The GPS long arc orbit analysis software used here for
individual centre ephemeris evaluation was developed by Beutler et al. at the
Astronomical Institute of the University of Bern (AIUB). For more details on
the orbit combination and complete references for both software see:
Beutler G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
PRODUCTS GENERATED:
-------------------
The resulting average ephemeris and clocks are output to daily files in SP3
format. The satellite accuracy codes displayed in the header are based on the
weighted RMS for each satellite over each daily arc. Note that each file
contains all the satellites that appear in any of the centre ephemeris files.
If a satellite or centre was excluded from combination, a note in the REMARKS
section of this report will identify the exclusion and the reason.
The resulting x and y earth rotation parameters (ERP) associated with the IGS
ephemeris files and their rates (xrt, yrt) are computed using a weighted average
of all available centres (as part of the separate SINEX combination since GPS
week 1051; weighted according to the orbit combination before that time).
Starting with GPS wk 0894, IGS LOD combinations were implemented in the
Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated
using Bulletin A most recent 10 days, i.e. up to 5 days prior to the last
non-predicted day of Bulletin A. AC LOD biases are removed and the new AC
bias-free LODs are used to compute a weighted IGS LOD which in turn is
integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin
A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC
values are printed in the IGS Final erp file.
The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are:
igs1996[0-6].sp3 IGS GPS ephemeris files in SP3 format.
igs1996[0-6].clk IGS GPS satellite and station clocks in clock RINEX format.
igs1996[0-6].cls IGS GPS clock combination summary report.
igs19967.erp Earth Rotation Parameters (ERP) and their rates as well as
Universal Time (UT1-UTC) and Length Of Day (LOD) associated
with IGS ephemerides.
igs19967.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 ALBH OHI2 TIXI
0 | ESA | MAL2 OHI2
0 | GFZ | 18 18 BJNM DARW FAA1 GODE POHN BJNM DARW FAA1 GODE
0 | GFZ | POHN SAVO
0 | GRG | FAA1 GLSV JFNG KIT3 MAL2 SEYG FAA1 GLSV JFNG KIT3
0 | GRG | SEYG
1 | COD | 15 15 MAL2 TIXI ALBH MAL2 OHI2 YAKT
1 | ESA | TLSE
1 | GFZ | 18 18 BJNM DARW GODE MAL2 POHN YAKT BJNM DARW GODE
1 | GFZ | MAL2 POHN
1 | GRG | ADIS DAV1 JFNG KIT3 SEYG DAV1 GLSV KIT3 SEYG
1 | MIT | 29
2 | COD | TIXI
2 | EMR | TLSE CHUR FAIR TLSE
2 | ESA | FAA1 FLIN LHAZ FAA1 FLIN HERS LHAZ
2 | GFZ | 18 18 BJNM DARW GODE HERS LHAZ MAL2 REUN TLSE BJNM
2 | GFZ | DARW GODE HERS LHAZ MAL2 SUTH TLSE
2 | GRG | GLSV KIT3 REUN TLSE GLSV PIE1 TLSE
2 | MIT | LHAZ SOFI LHAZ SOFI
3 | COD | 21 TIXI FAA1 JFNG SYOG TIXI
3 | EMR | CRO1 FAIR
3 | ESA | CHUR MAL2 CHUR LHAZ
3 | GFZ | 18 18 25 BJNM DARW FAA1 MAL2 BJNM DARW FAA1 LHAZ
3 | GRG | GLSV KIT3 GLSV KIT3 LMMF PDEL
4 | COD | TIXI TIXI
4 | EMR | YELL YELL
4 | ESA | MAL2 NTUS FAA1 NTUS
4 | GFZ | 18 18 BJNM DARW GODE LHAZ MAL2 DARW FAA1 GODE LHAZ
4 | GFZ | MAL2
4 | GRG | GLSV JFNG KIT3 PDEL TRO1 ARTU GLSV JFNG KIT3 LHAZ
4 | GRG | MAL2 PDEL TRO1
4 | MIT | NTUS NTUS
5 | COD | 9 32 TIXI TIXI URUM VILL
5 | EMR | 32 VILL
5 | ESA | FAA1 SCOR FAA1 SCOR
5 | GFZ | 18 18 25 DARW PDEL ALBH DARW SUTH
5 | GRG | GLSV KIT3 PDEL FAA1 GLSV KIRU KIT3
6 | COD | MAL2 TIXI TIXI
6 | EMR | 10 10
6 | ESA | FAA1 SAVO FAA1 SAVO
6 | GFZ | 18 18 25 DARW FAA1 GODE LHAZ MAL2 POHN DARW FAA1
6 | GFZ | GODE POHN
6 | GRG | ADIS GLSV KIT3 SUTH ADIS GLSV KIT3 SUTH
6 | MIT | LHAZ ONSA ONSA
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 | SIO | 18
1 | SIO | 18
2 | SIO | 18
3 | SIO | 18
4 | GRG | 23
4 | SIO | 18
5 | SIO | 18
6 | SIO | 18
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 G09 | | | | | 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 | .2 -.1 .1 2 16 -3 .14
EMR | 0 | 12.5 -6.5 -2.5 -21 46 -26 .11
ESA | 0 | -.8 -1.6 1.2 -20 10 31 .0
GFZ | 0 | .2 -.3 -.4 -15 -6 6 .12
GRG | 0 | 4.4 1.7 -.3 15 10 92 -.0
JPL | 0 | 5.0 .1 .7 19 -58 70 .32
MIT | 0 | 2.9 -9.7 5.8 -44 82 32 .41
NGS | 0 | 3.3 -3.7 3.8 -33 -2 -4 .26
SIO | 0 | .7 -11.7 -11.5 -14 35 -4 .12
COD | 1 | -.3 .0 -.4 -3 12 0 .0
EMR | 1 | 1.6 -11.7 -4.0 17 31 -23 .26
ESA | 1 | -.8 -1.8 .6 -19 33 40 .17
GFZ | 1 | -.1 -.2 -.9 -22 -2 3 .27
GRG | 1 | 10.0 -1.1 2.9 27 15 74 .18
JPL | 1 | 10.4 -3.3 4.3 -12 18 28 .97
MIT | 1 | 3.2 -11.2 10.4 -44 66 14 .39
NGS | 1 | 3.3 -7.1 4.1 -26 -13 -18 .28
SIO | 1 | -2.3 -12.0 -3.9 -12 13 13 .10
COD | 2 | -.2 .2 .1 2 19 -11 .01
EMR | 2 | 6.7 -11.6 8.5 -17 70 -21 .20
ESA | 2 | -.1 -2.0 .7 -25 24 40 -.05
GFZ | 2 | .2 -.7 -1.1 -29 -22 18 .25
GRG | 2 | 12.5 -12.6 .9 1 11 53 -.04
JPL | 2 | 7.8 -4.8 2.9 1 -15 20 .84
MIT | 2 | 1.6 -15.8 9.8 -72 70 27 .33
NGS | 2 | 6.6 -14.3 -.1 -30 -11 -23 .19
SIO | 2 | 4.6 -16.3 2.5 -24 25 7 .15
COD | 3 | .2 .2 .0 10 10 -8 .03
EMR | 3 | 5.8 -10.7 5.3 -18 48 -27 .25
ESA | 3 | .7 -1.8 1.7 -11 -1 42 -.04
GFZ | 3 | .6 .0 -.6 -4 -38 2 .29
GRG | 3 | 4.6 -12.9 8.2 45 -19 62 .19
JPL | 3 | 3.7 -3.2 7.0 -3 -1 38 .66
MIT | 3 | 1.3 -12.0 8.3 -25 55 7 .15
NGS | 3 | 1.3 -10.8 11.1 -61 -27 -21 .22
SIO | 3 | 5.5 -16.5 .8 1 -25 2 .01
COD | 4 | .3 .3 .4 7 10 -5 -.19
EMR | 4 | 10.6 -11.8 1.8 3 55 -13 .07
ESA | 4 | .2 -1.7 1.9 -26 -1 45 -.06
GFZ | 4 | -.2 -.1 -.5 -11 -8 18 .18
GRG | 4 | -.0 -4.5 -.7 36 25 58 -.08
JPL | 4 | 2.2 -1.7 1.3 29 -9 108 .96
MIT | 4 | .2 -12.4 7.5 -33 34 24 .27
NGS | 4 | .2 -5.5 .7 -18 1 -1 .19
SIO | 4 | -2.8 -10.9 8.1 12 13 8 -.01
COD | 5 | .1 .6 -.3 12 14 -20 -.08
EMR | 5 | 12.9 -9.7 11.2 1 59 -26 .07
ESA | 5 | -1.1 -.8 .7 -13 6 36 .15
GFZ | 5 | -.4 .0 -1.2 -13 -10 -6 .24
GRG | 5 | 7.4 -8.7 10.2 39 5 43 .14
JPL | 5 | 8.4 -6.2 12.8 18 -2 81 .96
MIT | 5 | 5.6 -13.6 9.6 -19 67 -7 .25
NGS | 5 | 5.3 -8.5 6.4 -28 -29 -27 .27
SIO | 5 | 4.3 -13.6 10.0 12 0 -13 .04
COD | 6 | -.6 .5 -.3 14 17 -2 .14
EMR | 6 | 9.3 -13.3 6.2 -17 22 -49 .22
ESA | 6 | -.5 -.8 1.0 -25 7 36 .12
GFZ | 6 | -.2 -.2 -.8 -11 -5 4 .23
GRG | 6 | 11.8 -10.3 -3.0 35 10 53 -.18
JPL | 6 | 8.7 -2.9 7.6 -55 -57 68 .71
MIT | 6 | 6.5 -15.1 8.2 -53 48 10 .36
NGS | 6 | 1.8 -13.6 12.2 -71 -36 -31 .19
SIO | 6 | 7.8 -14.4 7.4 5 -1 -28 -.15
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 1.1996.a). It also displays the computed satellite
position sigmas for the combined orbits (Table 1.1996.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 2.1996.[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 3.1996.[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 5.1996.0-6). 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 1996 summary. (Apr 08, 2018 - Apr 14, 2018)
Table 1.1996.a GPS week: 1996 MJD: 58216.000-58222.000
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 265| 0 1 -2 3 -12 -8 .03 11 10 | -645 190 13 115
| 0 0 2 26 14 9 .02 | 240 367
emr 79| 0 -2 1 5 -10 24 .18 14 14 | 140055 -70 15 118
| 1 1 2 17 22 14 .04 | 437 362
esa 150| 0 0 -3 -5 0 11 .01 11 11 | -1987 -596 9 193
| 0 0 1 9 17 7 .02 | 1030 1448
gfz 191| 0 0 0 0 -4 -14 .09 11 11 | -321 43 11 155
| 0 0 1 22 8 17 .02 | 203 246
grg 107| 1 1 -1 -20 3 16 -.32 15 13 | -54 114 12 185
| 0 0 4 18 20 21 .03 | 374 639
igr n/a| 0 0 -2 6 9 -12 .00 5 5 | -12341 -678 14 87
| 0 0 0 20 22 22 .02 | 8465 540
jpl 80| -1 0 0 23 7 16 .29 12 11 | 140693 -86 57 221
| 1 1 2 27 28 27 .03 | 348 369
mit 350| 0 -1 2 6 20 1 -.02 12 11 | 265 -437 43 297
| 0 0 1 52 29 13 .02 | 366 411
ngs 213| 0 0 1 21 11 2 .03 9 8 | -668 208 922 2316
| 0 0 2 18 15 19 .05 | 184 253
sio 342| -2 0 1 -24 -15 -30 -.04 29 18 | --- --- --- ---
| 0 1 2 45 41 73 .02 | --- ---
Table 1.1996.b GPS week : 1996 MJD: 58216.000-58222.000
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
1 | 4 4 4 4 4 5 5 |
2 | 5 5 5 5 5 5 5 |
3 | 3 3 3 3 4 4 3 |
4 | 0 0 0 0 0 0 0 |
5 | 6 6 5 5 6 6 6 |
6 | 3 4 4 3 4 4 4 |
7 | 5 5 5 5 5 5 5 |
8 | 5 4 4 4 5 5 5 |
9 | 4 4 4 5 9 6 6 |
10 | 4 4 3 4 4 4 5 |
11 | 5 4 5 4 4 5 5 |
12 | 5 5 5 6 6 6 6 |
13 | 4 5 4 5 5 5 5 |
14 | 4 5 4 5 5 6 4 |
15 | 4 5 5 5 5 5 5 |
16 | 5 6 5 5 5 6 5 |
17 | 5 4 4 5 6 6 4 |
18 | 4 4 4 4 4 4 4 |
19 | 4 4 4 5 5 5 5 |
20 | 5 5 5 5 5 5 5 |
21 | 5 5 5 6 6 5 5 |
22 | 5 5 5 5 5 5 5 |
23 | 5 6 5 5 7 5 5 |
24 | 3 4 4 3 4 4 4 |
25 | 4 4 4 4 4 5 5 |
26 | 4 4 4 4 4 4 3 |
27 | 4 4 4 4 4 4 4 |
28 | 4 4 4 5 5 5 5 |
29 | 6 6 6 6 7 6 6 |
30 | 3 3 4 4 4 4 3 |
31 | 5 5 5 5 5 5 5 |
32 | 4 4 5 6 7 6 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 2.1996.0 GPS week: 1996 Day: 0 MJD: 58216.000
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 266| -1 0 1 14 -1 -20 .02 10 9 | -680 208 13 119
emr 80| 1 -1 -1 13 -11 21 .19 13 13 | 140895 -621 15 106
esa 150| 0 0 -3 0 -4 23 .01 10 10 | -3394 1548 9 185
gfz 191| 0 0 1 25 -8 -12 .11 10 10 | -224 189 10 148
grg 110| 0 1 -3 -7 -2 27 -.29 12 12 | -70 195 11 179
igr n/a| -1 0 -2 24 -12 -31 .02 4 4 | -15745 -1256 13 70
jpl 80| 0 0 -1 23 -23 14 .33 11 11 | 141355 -665 37 214
mit 350| 0 -1 1 -46 24 -11 .00 12 11 | 123 -561 41 278
ngs 213| 0 0 0 13 12 -11 -.02 9 8 | -681 215 806 2208
sio 340| -3 -1 4 -67 -12 3 -.05 17 16 | --- --- --- ---
Table 2.1996.1 GPS week: 1996 Day: 1 MJD: 58217.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 262| 0 0 -2 -39 -25 -2 .03 10 10 | -830 760 12 104
emr 80| 0 -3 -1 2 -7 14 .18 14 14 | 140099 153 15 111
esa 150| 1 0 -5 -6 12 5 .02 12 12 | -3018 476 10 193
gfz 187| 0 0 0 -9 4 -36 .09 11 10 | -707 313 11 170
grg 109| 1 1 2 -33 -7 7 -.32 13 12 | -672 1207 11 187
igr n/a| 0 0 -1 -19 -11 -22 .01 4 4 | -17154 -353 14 94
jpl 80| 0 0 0 0 21 -2 .30 11 11 | 140797 154 37 221
mit 350| 1 -1 2 29 2 8 .01 13 11 | -282 320 40 282
ngs 210| 0 0 1 35 25 8 -.01 9 7 | -797 575 1056 2251
sio 333| -3 0 3 18 -17 -5 -.05 30 16 | --- --- --- ---
Table 2.1996.2 GPS week: 1996 Day: 2 MJD: 58218.000
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod 261| 0 1 -3 -9 -20 2 .03 9 9 | -402 -316 11 110
emr 80| 0 0 3 25 3 6 .22 13 13 | 140009 -138 17 120
esa 150| 0 0 -2 8 -5 4 .00 11 11 | -533 -2390 9 203
gfz 190| 0 0 0 8 -15 -12 .13 11 11 | -157 -194 11 141
grg 110| 1 1 -3 -13 0 -5 -.38 13 11 | 308 -598 12 194
igr n/a| -1 1 -2 30 -6 -31 .01 5 5 | -17722 -972 15 82
jpl 80| 0 0 0 44 -3 -14 .29 11 11 | 140519 -137 37 190
mit 350| 0 -1 4 -39 40 -7 -.03 11 10 | 596 -1053 39 314
ngs 211| 0 0 0 33 -12 -2 .02 9 8 | -695 120 877 2466
sio 340| -2 -2 1 -65 8 -2 -.06 30 19 | --- --- --- ---
Table 2.1996.3 GPS week: 1996 Day: 3 MJD: 58219.000
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| 0 0 -2 -5 9 -20 .05 11 10 | -840 460 12 106
emr 80| 0 0 1 -26 26 30 .14 14 14 | 140150 399 15 122
esa 150| 0 1 -3 -21 7 14 .02 11 11 | -2517 206 9 178
gfz 196| 1 0 0 -16 -11 -35 .08 11 11 | -281 -1 10 131
grg 111| 0 0 -3 -14 10 -1 -.32 15 12 | -394 702 13 191
igr n/a| 0 1 -3 -12 33 -15 .00 5 5 | -6 4 16 88
jpl 80| -3 3 0 -26 46 37 .29 12 12 | 140457 405 38 207
mit 350| 1 -1 2 81 -23 -4 -.03 12 11 | 308 -312 40 292
ngs 214| 0 -1 3 -6 25 13 .03 9 8 | -736 311 840 2003
sio 340| -1 1 -1 31 -86 -2 -.03 31 18 | --- --- --- ---
Table 2.1996.4 GPS week: 1996 Day: 4 MJD: 58220.000
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| 0 1 -1 39 -9 -5 .06 13 10 | -219 -133 12 104
emr 80| 0 -3 1 18 -44 11 .23 15 15 | 139868 -442 15 108
esa 150| 1 0 -3 0 -4 9 -.03 11 11 | -1433 -1326 11 211
gfz 194| 0 0 1 31 7 4 .07 11 11 | -269 -217 11 126
grg 113| 1 0 0 -41 -2 5 -.33 24 16 | 393 -366 15 197
igr n/a| 0 1 -3 16 37 -22 -.01 5 5 | 3 -17 15 85
jpl 80| -4 0 0 42 39 18 .30 12 12 | 140506 -455 39 215
mit 350| 0 -1 2 -51 -1 -7 -.05 11 10 | 841 -608 64 310
ngs 214| -2 0 -2 27 27 5 .02 10 8 | -284 -82 1117 2773
sio 350| -3 0 3 -43 12 -15 -.02 35 21 | --- --- --- ---
Table 2.1996.5 GPS week: 1996 Day: 5 MJD: 58221.000
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| -1 1 -5 0 -5 -15 -.01 11 10 | -794 337 16 124
emr 80| 0 -4 4 11 -28 38 .16 16 16 | 139438 198 15 94
esa 150| 0 1 -2 -9 -32 8 .00 12 11 | -1794 -526 10 200
gfz 193| 0 0 0 -14 -4 -14 .09 12 10 | -479 367 12 160
grg 98| 2 1 4 -40 -19 30 -.29 14 14 | 20 -122 13 196
igr n/a| -1 0 -1 -12 1 4 -.03 6 6 | -17522 -1066 18 114
jpl 80| -1 0 4 33 -9 -2 .26 12 12 | 140341 126 173 273
mit 350| 1 -1 1 46 61 6 -.03 12 11 | 72 -380 44 276
ngs 212| 0 0 0 3 -2 -27 .07 11 10 | -849 427 815 2053
sio 343| -2 0 0 18 36 6 -.06 32 21 | --- --- --- ---
Table 2.1996.6 GPS week: 1996 Day: 6 MJD: 58222.000
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 2 -6 27 -33 0 .02 13 12 | -751 15 15 138
emr 78| 0 -1 2 -8 -14 45 .12 14 14 | 139932 -45 16 167
esa 150| 1 0 0 -12 22 19 .02 11 11 | -1220 -2161 10 185
gfz 191| 0 0 1 -28 -3 7 .05 12 12 | -136 -156 16 212
grg 102| 1 1 -10 7 44 53 -.31 14 13 | 35 -220 14 157
igr n/a| 0 0 -2 16 26 30 .01 5 5 | -18246 -1092 13 76
jpl 80| 0 2 2 46 -19 65 .25 12 12 | 140882 -33 42 230
mit 350| 0 -2 2 28 39 26 -.02 12 11 | 201 -467 38 332
ngs 218| 0 -1 5 44 4 33 .11 9 8 | -638 -108 947 2459
sio 348| -2 0 1 -66 -53 -196 -.03 27 14 | --- --- --- ---
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 3.1996.0 GPS week: 1996 Day: 0 MJD: 58216.000
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 8 12 9 7 3 9 10 7 23 3 | 19 27 19 22 18 20 28 20 21 26 20
2 | 8 10 13 11 12 3 11 16 8 20 4 | 24 24 26 25 24 22 26 26 24 25 22
3 | 6 8 9 7 7 4 8 6 4 15 3 | 23 26 28 21 21 22 28 20 24 26 22
X4 | 1 --- --- --- --- 24 --- --- --- --- 0 | 33 --- --- --- --- 33 --- --- --- --- 34
5 | 13 11 13 14 16 6 11 21 11 20 5 | 48 46 47 33 44 38 44 35 36 43 39
6 | 7 7 11 6 6 4 6 10 5 13 3 | 36 41 39 37 35 37 40 35 36 38 37
7 | 9 13 10 11 11 4 10 12 9 21 4 | 32 34 33 31 32 31 35 34 34 31 31
8E | 5 15 11 11 24 3 12 8 5 20 4 | 22 23 26 25 27 23 24 24 24 27 23
9E | 9 12 10 8 13 4 11 6 8 16 3 | 85 86 87 88 90 85 56 86 85 88 86
10 | 6 8 9 7 7 2 9 11 8 19 3 | 23 25 27 25 23 22 26 22 24 32 23
11 | 6 12 17 10 10 3 10 8 7 23 4 | 32 40 25 36 34 33 40 35 38 38 33
12 | 8 19 10 14 13 3 12 16 11 17 5 | 32 36 32 28 29 28 34 29 26 30 28
13E | 13 10 8 10 15 6 10 13 9 13 4 | 34 33 33 36 32 34 32 36 37 36 33
14E | 17 9 7 9 12 4 7 11 8 16 4 | 55 52 48 48 54 49 54 46 48 52 49
15E | 8 15 8 10 11 4 13 13 6 11 4 | 129 125 125 126 125 127 129 124 126 125 126
16 | 9 22 9 11 14 4 10 15 8 18 5 | 22 24 21 25 21 23 24 26 24 30 22
17 | 7 16 6 9 18 3 15 12 10 15 4 | 80 83 80 71 77 80 85 81 56 79 80
X18 | 8 10 --- 11 6 4 9 8 6 149 3 | 22 23 --- 29 21 23 23 25 24 110 24
19 | 6 18 7 9 14 4 12 12 10 16 4 | 39 36 37 40 34 38 36 38 39 36 37
20 | 12 10 13 15 11 5 10 20 10 18 5 | 33 33 35 41 33 36 37 40 38 41 35
21 | 12 8 14 12 4 5 9 15 10 18 4 | 17 20 15 27 17 20 22 26 25 31 20
22 | 14 10 13 11 16 5 8 12 10 21 5 | 25 33 25 32 27 28 31 33 31 31 28
23E | 15 23 7 13 10 6 13 13 10 18 5 | 42 40 42 42 47 41 42 43 43 44 41
24 | 7 9 10 12 9 3 7 5 7 11 3 | 27 32 29 30 25 28 32 31 29 33 28
25 | 9 9 11 8 10 3 8 9 9 14 3 | 16 19 20 22 16 17 21 19 15 24 17
26 | 7 10 6 10 9 4 9 13 8 16 3 | 23 24 22 21 21 21 27 20 25 30 22
27E | 7 14 10 6 17 4 11 6 6 16 4 | 37 36 38 37 36 36 34 34 34 30 34
28 | 8 12 9 8 8 4 9 9 9 18 3 | 20 24 18 24 19 21 23 21 24 20 19
29 | 14 25 7 14 13 4 19 16 12 14 5 | 76 72 75 81 72 77 74 81 81 76 77
30 | 6 9 9 7 9 4 7 7 8 17 3 | 24 31 27 24 23 23 29 27 25 30 25
31 | 12 13 10 12 10 5 10 13 9 19 4 | 40 36 38 35 37 35 42 34 35 43 36
32E | 13 10 12 7 13 4 11 10 10 12 4 | 96 96 96 96 94 95 83 92 97 97 95
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 13 10 10 12 4 11 12 9 17 |T 39 41 40 40 38 38 40 40 39 45 38
WRMS | 9 13 10 10 12 4 11 11 8 16 |NE 27 30 28 28 26 27 30 28 28 35 27
MEDI | 8 10 10 10 11 4 10 12 8 17 |MD 32 33 32 32 32 31 34 34 34 33 31
Table 3.1996.1 GPS week: 1996 Day: 1 MJD: 58217.000
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 10 14 6 6 3 11 10 8 19 3 | 18 26 20 20 17 20 28 21 21 24 19
2 | 10 10 13 11 11 3 11 16 9 19 4 | 25 26 27 22 24 22 27 26 22 24 22
3 | 7 8 11 8 8 2 7 6 5 12 3 | 21 25 24 17 17 19 27 21 21 24 20
X4 | 3 --- --- --- --- 17 --- --- --- --- 0 | 21 --- --- --- --- 25 --- --- --- --- 20
5 | 12 12 13 16 12 5 12 22 10 18 5 | 33 34 32 24 29 26 34 27 30 32 27
6 | 7 9 12 7 8 2 10 12 8 13 3 | 35 40 37 35 34 35 40 35 32 38 35
7 | 11 11 10 12 14 4 11 12 12 21 4 | 24 25 21 22 21 22 28 26 29 25 21
8E | 9 14 10 9 13 3 12 7 8 16 4 | 21 21 24 22 23 21 24 22 21 26 20
9E | 12 10 12 6 15 4 11 8 10 13 4 | 58 59 59 62 67 58 39 58 56 59 59
10 | 9 10 11 6 7 3 9 16 6 15 3 | 18 20 21 21 15 16 21 17 16 23 17
11 | 8 12 17 9 9 3 12 11 7 17 4 | 20 29 19 26 21 23 29 23 24 25 22
12 | 9 16 12 15 17 5 10 15 10 16 5 | 26 26 23 25 24 22 28 27 22 24 22
13E | 8 12 9 11 21 4 9 11 6 12 4 | 26 30 26 29 29 28 29 27 28 28 26
14E | 18 12 16 11 17 6 9 11 7 14 5 | 49 44 44 43 47 43 44 39 42 46 42
15E | 9 16 9 11 12 3 12 17 7 14 4 | 103 107 104 104 103 102 103 106 103 102 103
16 | 8 22 11 15 17 5 12 13 9 18 5 | 18 21 20 24 17 21 23 26 24 24 19
17 | 8 16 8 8 16 4 15 11 9 15 4 | 66 69 65 62 64 64 69 66 50 65 65
18 | 9 9 13 8 6 3 8 11 8 140 3 | 14 18 18 22 14 18 20 19 21 105 17
19 | 9 16 7 9 12 3 13 10 9 15 4 | 36 34 33 36 32 36 35 38 37 36 34
20 | 12 11 13 14 11 4 11 17 10 20 5 | 30 35 33 37 31 33 32 37 34 39 33
21 | 11 11 17 13 6 4 10 11 10 22 4 | 16 22 14 21 19 18 21 21 20 30 17
22 | 14 10 15 10 12 4 9 12 10 18 4 | 22 27 24 26 22 23 27 26 24 25 23
23E | 17 27 8 14 13 4 17 11 11 13 5 | 26 28 26 28 31 25 24 25 25 26 24
24 | 7 9 9 10 12 3 11 11 9 12 3 | 25 27 26 28 21 23 26 24 24 29 24
25 | 9 12 10 9 10 4 9 10 7 15 3 | 17 23 18 20 17 17 21 18 16 21 17
26 | 8 13 8 11 15 3 9 12 6 16 4 | 18 21 17 18 17 17 24 20 19 23 17
27E | 8 16 11 6 10 4 13 9 9 17 4 | 39 35 37 37 35 38 39 33 39 45 36
28 | 8 11 10 10 14 5 10 12 8 21 4 | 20 23 17 25 17 20 23 21 22 21 18
29 | 13 22 11 16 18 6 14 17 12 15 5 | 53 51 49 56 52 53 51 55 57 51 53
30 | 8 9 9 8 11 2 7 7 7 11 3 | 24 29 23 25 21 23 28 27 26 27 24
31 | 12 13 13 11 12 4 12 13 10 17 4 | 29 27 23 24 25 24 30 26 22 26 23
32E | 12 11 11 8 12 4 11 12 6 12 4 | 66 62 61 62 64 62 54 59 63 62 62
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 10 14 12 11 13 4 11 13 9 30 |T 31 34 31 33 31 31 33 32 31 37 30
WRMS | 10 14 12 10 12 4 11 11 7 16 |NE 23 26 23 24 21 22 27 25 24 30 22
MEDI | 9 12 11 10 12 4 11 11 9 16 |MD 25 27 24 25 24 23 28 26 24 27 23
Table 3.1996.2 GPS week: 1996 Day: 2 MJD: 58218.000
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 11 7 8 5 8 9 7 27 4 | 16 25 17 18 14 17 25 17 16 26 16
2 | 6 9 13 12 13 6 11 13 9 22 4 | 18 22 18 19 16 15 20 20 16 25 16
3 | 7 8 9 6 7 3 7 5 6 15 2 | 22 25 24 23 21 23 27 19 23 25 21
X4 | 2 --- --- --- --- 30 --- --- --- --- 0 | 32 --- --- --- --- 30 --- --- --- --- 31
5 | 11 9 13 14 12 7 12 16 10 19 5 | 41 38 40 30 36 32 41 29 35 40 34
6 | 9 7 11 12 8 5 8 8 6 16 3 | 30 36 30 34 28 30 34 27 27 37 30
7 | 12 9 11 11 15 6 9 10 12 24 4 | 27 26 24 23 25 22 29 24 22 24 22
8E | 10 15 9 7 18 4 11 5 6 17 4 | 21 20 23 22 27 20 22 21 21 25 20
9E | 10 9 12 11 10 3 9 6 8 16 4 | 80 77 79 80 75 79 53 78 78 79 78
10 | 9 9 9 6 7 4 8 10 6 15 3 | 21 23 22 22 17 19 23 19 18 28 20
11 | 9 11 15 8 9 5 11 10 8 25 4 | 23 33 20 26 22 26 34 27 27 32 25
12 | 8 21 8 13 17 6 13 12 11 18 5 | 26 31 27 28 28 26 32 29 25 28 26
13E | 11 13 9 10 13 7 13 9 8 18 4 | 21 23 24 26 23 24 27 27 25 33 23
14E | 13 14 9 9 13 4 9 8 7 16 4 | 30 28 31 34 25 29 30 28 32 35 29
15E | 6 15 8 13 27 7 14 12 10 15 5 | 44 44 43 43 54 45 44 44 46 46 44
16 | 9 21 8 13 13 6 13 14 10 20 5 | 18 21 18 19 16 17 21 21 20 21 17
17 | 7 16 7 9 14 5 14 11 8 16 4 | 76 81 76 65 76 75 80 75 47 74 76
18 | 9 10 12 8 8 4 9 11 8 134 4 | 19 21 20 26 18 20 20 20 22 100 20
19 | 8 17 7 9 13 5 12 8 9 19 4 | 31 29 27 31 28 30 30 31 34 34 29
20 | 11 13 13 13 12 5 13 16 12 23 5 | 29 29 28 32 26 29 32 38 35 37 30
21 | 10 10 14 14 8 4 9 16 11 21 5 | 20 23 17 27 17 21 24 25 24 29 20
22 | 11 9 14 9 14 6 7 11 10 19 4 | 19 28 20 23 22 22 25 23 22 26 20
23E | 11 24 7 14 12 5 15 11 9 19 5 | 21 19 20 19 19 17 20 21 21 26 19
24 | 8 9 10 11 7 4 9 7 7 13 3 | 35 37 32 37 31 32 37 34 37 37 34
25 | 7 10 8 9 7 4 10 7 8 19 3 | 16 21 18 22 17 17 23 17 18 25 17
26 | 7 10 8 10 15 4 11 10 7 18 4 | 19 22 19 19 19 18 25 17 20 27 18
27E | 7 14 9 11 9 5 10 6 8 16 3 | 29 28 30 31 25 28 29 26 28 29 26
28 | 7 10 10 11 12 6 11 11 9 21 4 | 20 21 17 25 16 21 23 19 23 23 18
29 | 10 24 8 16 19 5 20 14 10 18 5 | 53 53 54 58 56 54 53 58 54 53 54
30 | 7 9 11 7 9 4 8 7 10 18 3 | 21 25 23 20 19 20 25 21 20 28 20
31 | 10 11 14 11 10 5 11 13 12 20 4 | 30 29 28 23 25 23 31 22 21 28 24
32E | 13 10 12 14 14 4 12 10 7 14 4 | 72 69 68 68 73 69 62 70 71 71 70
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 9 13 11 11 13 5 11 11 9 30 |T 30 32 30 31 29 29 32 30 29 37 29
WRMS | 9 13 11 11 11 5 11 10 8 18 |NE 24 26 23 25 21 23 27 23 24 32 23
MEDI | 9 10 10 11 12 5 11 10 8 18 |MD 23 28 24 26 25 23 29 25 24 29 23
Table 3.1996.3 GPS week: 1996 Day: 3 MJD: 58219.000
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 12 8 8 4 12 11 6 18 3 | 20 25 21 21 17 19 27 21 19 24 19
2 | 12 16 11 14 13 6 13 13 11 22 5 | 28 25 25 24 23 21 27 26 20 34 22
3 | 6 8 11 7 8 3 10 7 6 14 3 | 22 25 26 25 20 23 29 23 26 28 23
X4 | 2 --- --- --- --- 30 --- --- --- --- 0 | 27 --- --- --- --- 34 --- --- --- --- 26
5 | 11 11 14 12 13 6 11 15 11 19 5 | 39 40 42 31 39 33 42 28 26 39 33
6 | 7 8 11 8 6 5 8 10 6 13 3 | 22 28 23 20 18 19 31 22 22 26 21
7 | 11 11 10 11 20 7 10 11 9 22 4 | 31 32 28 22 25 23 31 28 25 24 25
8E | 9 12 9 9 18 5 10 5 9 16 4 | 20 23 24 22 25 19 23 22 20 26 21
9E | 10 12 12 12 25 5 12 8 13 15 5 | 65 62 64 67 65 62 75 64 64 70 64
10 | 8 9 9 8 8 5 10 11 5 16 3 | 29 29 28 29 28 25 31 26 26 33 27
11 | 7 10 17 8 12 5 9 11 7 14 4 | 26 33 20 29 26 26 33 29 30 29 26
12 | 10 26 10 15 13 6 15 12 10 18 5 | 25 28 22 23 22 20 26 25 23 30 22
13E | 12 12 8 12 22 5 10 14 9 13 4 | 22 22 19 22 15 19 21 24 23 25 19
14E | 19 9 10 10 15 5 6 13 7 17 4 | 28 22 23 23 23 22 25 22 23 28 22
15E | 13 13 8 11 13 5 15 15 7 13 4 | 45 46 46 47 46 47 48 44 43 46 44
16 | 8 22 10 11 12 6 13 14 10 22 5 | 20 20 19 19 19 17 23 22 18 26 18
17 | 10 18 8 10 18 5 15 12 8 14 4 | 81 79 79 67 84 79 82 77 58 79 79
18 | 9 8 13 8 5 4 7 12 6 146 3 | 18 18 16 21 20 18 19 19 21 100 18
19 | 11 16 5 11 19 6 13 10 9 14 4 | 26 28 25 29 27 27 28 28 29 30 26
20 | 7 15 12 13 13 4 13 13 10 19 4 | 23 23 20 31 23 24 25 31 30 32 24
21 | 13 12 15 14 10 6 11 19 10 20 5 | 21 23 18 23 22 22 28 23 26 28 20
22 | 11 9 15 12 13 6 11 13 10 19 4 | 17 24 16 25 17 22 26 26 26 26 19
23E | 15 20 7 12 21 6 14 11 10 16 5 | 25 26 25 29 32 25 24 25 25 29 25
24 | 8 11 10 8 6 3 9 8 6 15 3 | 31 31 32 32 29 31 35 29 29 31 29
25 | 7 13 8 18 11 6 9 9 7 18 4 | 24 26 23 33 22 22 25 21 21 26 22
26 | 9 11 8 10 7 5 10 9 7 15 3 | 22 21 22 21 21 18 26 20 23 26 20
27E | 11 13 8 6 16 4 10 6 9 21 4 | 24 26 26 23 22 22 24 26 26 30 23
28 | 9 11 9 13 14 7 12 12 9 23 4 | 21 25 18 26 17 22 25 23 23 24 19
29 | 15 22 8 15 17 6 18 14 12 15 5 | 69 70 71 78 77 74 71 75 80 72 74
30 | 8 12 8 8 11 6 9 8 6 11 3 | 20 25 23 17 20 18 26 22 20 25 19
31 | 10 15 14 10 13 6 12 14 13 18 5 | 30 33 31 26 26 29 35 27 31 31 27
32E | 21 11 11 12 23 4 12 13 9 15 5 | 61 62 62 64 64 63 55 61 65 66 62
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 14 11 11 15 5 12 12 9 31 |T 30 32 30 31 30 29 33 30 30 36 29
WRMS | 10 14 11 11 12 5 12 11 8 18 |NE 24 26 23 25 22 23 28 24 24 32 22
MEDI | 10 12 10 11 13 5 11 12 9 16 |MD 25 26 24 25 23 22 27 26 26 29 23
Table 3.1996.4 GPS week: 1996 Day: 4 MJD: 58220.000
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 10 11 8 8 4 9 10 6 23 4 | 21 28 19 18 17 18 27 19 22 27 19
2 | 9 11 12 11 15 5 12 13 11 23 4 | 29 30 31 32 31 29 30 28 32 30 29
3 | 7 9 12 10 7 2 6 5 6 17 3 | 21 27 23 22 20 22 27 20 24 28 21
X4 | 2 --- --- --- --- 32 --- --- --- --- 0 | 28 --- --- --- --- 28 --- --- --- --- 28
5 | 15 14 14 13 15 7 15 16 11 21 5 | 40 37 40 27 38 32 41 26 32 39 33
6 | 9 12 11 10 9 5 9 9 8 18 4 | 22 26 24 24 23 24 29 20 23 31 22
7 | 16 13 10 11 20 4 9 11 11 24 5 | 36 37 31 29 37 30 34 30 27 33 30
8E | 11 19 9 9 22 2 12 7 7 17 4 | 21 25 24 21 29 20 24 23 21 32 21
9E | 16 25 17 16 64 8 --- 11 13 19 9 | 207 196 199 206 226 203 --- 199 200 202 202
10 | 10 10 9 8 10 3 8 12 7 18 3 | 31 32 31 29 26 28 32 24 30 38 28
11 | 8 12 16 10 7 3 10 11 7 17 4 | 26 32 19 27 26 24 31 28 26 33 25
12 | 10 22 9 15 17 5 13 11 12 21 5 | 34 33 31 32 34 28 32 31 29 37 30
13E | 14 14 10 13 17 4 11 12 10 16 5 | 31 35 29 36 31 32 31 35 32 34 31
14E | 15 14 8 9 22 4 9 11 10 18 5 | 35 35 33 34 41 32 35 29 33 40 33
15E | 8 18 9 11 13 8 18 14 9 13 4 | 48 47 47 49 49 49 49 47 50 50 48
16 | 9 20 11 13 16 6 12 14 9 19 5 | 19 24 19 21 21 18 22 21 22 26 19
X17E | 8 13 7 --- 16 6 17 15 --- 18 5 | 94 93 90 --- 96 91 93 90 --- 93 92
18 | 9 9 11 9 7 3 8 11 7 163 4 | 15 18 14 21 16 16 19 19 19 122 17
19 | 10 19 5 11 19 4 16 10 12 17 4 | 39 34 36 39 35 35 33 36 41 38 36
20 | 10 13 11 14 15 5 13 13 11 22 5 | 40 41 38 43 38 38 40 39 42 42 40
21 | 12 12 15 12 12 5 11 15 11 26 5 | 18 21 16 21 16 16 20 23 22 30 17
22 | 9 9 15 10 13 4 10 11 9 23 4 | 29 34 28 35 31 31 32 32 29 39 30
23E | 25 21 6 13 81 6 16 12 10 20 6 | 40 39 38 37 77 37 37 37 40 45 37
24 | 8 11 9 11 11 3 14 7 6 17 3 | 34 35 30 33 31 31 37 32 32 34 32
25 | 9 14 8 11 15 4 9 7 10 20 4 | 24 26 22 26 21 20 20 21 21 30 22
26 | 9 12 8 7 19 4 8 8 10 19 4 | 23 26 20 23 21 20 24 21 22 32 21
27E | 10 19 8 4 14 3 11 6 8 15 4 | 24 25 26 23 26 22 23 23 23 30 23
28 | 9 10 10 10 19 5 14 14 9 23 4 | 26 26 22 26 23 24 24 23 27 28 23
29 | 23 25 9 15 18 9 19 14 13 17 6 | 111 100 106 111 110 104 104 111 108 115 108
30 | 7 14 9 10 13 2 9 9 8 21 4 | 28 30 28 26 29 25 28 25 23 34 26
31 | 11 14 11 11 16 4 12 12 15 23 5 | 32 32 30 31 33 27 35 28 26 39 29
32E | 33 13 16 11 23 7 19 13 12 17 7 | 130 124 122 125 131 123 131 120 125 125 124
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 15 11 11 24 5 12 11 10 35 |T 42 43 40 40 44 39 38 40 40 50 40
WRMS | 10 15 11 11 16 5 12 10 8 21 |NE 27 29 26 27 27 25 29 26 27 37 26
MEDI | 9 13 10 11 15 4 11 11 10 19 |MD 29 32 30 29 31 28 31 28 27 34 29
Table 3.1996.5 GPS week: 1996 Day: 5 MJD: 58221.000
Weighted Average Orbit Dynamics (7 days)
PRN | cod emr esa gfz grg igr jpl mit ngs sio IGS | cod emr esa gfz grg igr jpl mit ngs sio IGS
------+--------------------------------------------------------+---------------------------------------------------------
1 | 17 11 15 9 10 7 9 11 6 24 5 | 31 31 23 27 23 25 32 26 26 34 25
2 | 8 10 11 14 14 6 13 13 11 23 4 | 25 25 25 27 27 24 29 26 29 29 25
3 | 8 12 13 6 11 2 9 7 7 18 4 | 20 24 19 19 18 19 26 21 23 27 19
X4 | 3 --- --- --- --- 31 --- --- --- --- 0 | 30 --- --- --- --- 29 --- --- --- --- 30
5 | 13 10 13 15 14 7 14 17 13 23 5 | 50 51 52 49 47 45 53 45 49 53 48
6 | 5 10 11 8 9 5 9 7 11 19 3 | 29 32 30 32 27 29 32 27 28 38 29
7 | 11 10 12 12 15 6 10 10 12 23 5 | 29 33 32 29 30 28 35 31 30 33 29
8E | 10 19 9 9 21 4 12 7 11 21 5 | 25 29 30 25 30 25 31 25 28 35 26
9E | 24 13 22 11 10 12 16 9 13 18 6 | 129 134 143 130 144 131 124 133 132 130 133
10 | 10 9 10 7 9 4 11 13 6 18 4 | 28 31 30 29 26 26 30 28 25 37 27
11 | 9 11 19 9 10 6 11 11 10 24 5 | 26 32 22 28 28 27 36 29 30 36 27
12 | 9 21 10 17 18 6 16 11 14 20 5 | 35 37 32 31 29 29 32 30 33 36 31
13E | 9 14 7 12 17 6 11 16 12 19 5 | 22 22 22 24 27 23 21 24 23 31 21
14E | 11 28 9 11 25 6 10 14 11 19 6 | 32 46 29 30 44 29 32 28 28 37 30
15E | 11 16 9 14 17 5 15 11 10 17 5 | 52 54 52 55 54 54 52 50 50 58 51
16 | 8 25 10 13 14 7 13 15 10 20 5 | 23 24 22 23 24 22 27 24 26 26 22
X17E | 8 17 8 15 27 6 14 12 --- 20 6 | 89 89 86 103 92 85 86 87 --- 87 87
18 | 8 11 13 10 6 6 9 12 7 138 4 | 27 25 20 29 25 26 27 26 29 100 25
19 | 7 20 5 11 23 6 13 9 9 18 5 | 25 30 26 31 23 29 27 30 32 30 27
20 | 12 10 11 15 12 7 11 12 13 21 5 | 16 19 17 20 18 19 20 19 23 23 16
21 | 12 10 14 12 12 5 11 18 13 23 5 | 28 31 28 31 30 29 31 31 31 37 29
22 | 12 11 16 10 11 5 9 12 9 22 4 | 16 23 14 22 23 20 25 22 20 26 18
23E | 10 28 9 7 10 6 17 13 11 19 5 | 46 46 46 47 42 45 46 46 47 54 45
24 | 6 11 9 8 12 5 11 8 8 15 3 | 62 63 62 63 57 60 65 60 62 62 61
25 | 8 14 11 21 10 5 10 11 10 20 5 | 36 42 41 51 37 36 40 36 37 41 38
26 | 10 9 7 9 14 4 9 11 7 17 4 | 36 36 34 34 31 33 35 32 37 35 33
27E | 9 18 7 7 10 3 11 9 10 16 4 | 28 31 31 28 29 28 33 28 31 32 28
28 | 9 12 13 10 16 7 14 12 13 27 5 | 29 32 25 28 28 27 30 29 32 28 26
29E | 19 22 10 17 16 11 17 17 14 18 6 | 113 112 112 121 115 115 113 119 116 116 115
30 | 9 9 11 8 8 3 9 8 13 18 4 | 24 26 24 18 23 20 27 19 23 27 21
31 | 10 13 13 11 13 7 13 15 11 20 5 | 25 35 24 29 28 25 33 28 28 33 26
32E | 14 17 11 12 19 6 --- 14 20 21 6 | 125 117 116 122 124 123 --- 115 126 118 120
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 11 16 12 12 14 6 12 12 11 32 |T 40 43 40 43 42 40 41 41 41 48 40
WRMS | 10 16 11 10 14 6 12 11 10 21 |NE 29 32 28 30 28 28 32 29 31 37 28
MEDI | 9 12 11 11 13 6 11 12 11 20 |MD 29 32 30 29 29 28 32 29 30 36 28
Table 3.1996.6 GPS week: 1996 Day: 6 MJD: 58222.000
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 | 21 10 14 7 7 4 11 14 8 16 4 | 31 32 27 29 28 28 36 31 32 30 28
2 | 9 9 14 13 14 4 10 12 9 14 4 | 30 26 28 27 30 25 24 28 27 33 26
3 | 7 9 12 6 9 3 9 8 5 9 3 | 24 24 25 19 22 20 28 22 24 28 22
X4 | 4 --- --- --- --- 25 --- --- --- --- 0 | 36 --- --- --- --- 34 --- --- --- --- 35
5 | 13 13 16 14 14 5 12 16 14 16 5 | 64 64 65 55 58 58 63 53 59 65 59
6 | 7 6 14 9 7 5 7 11 8 9 3 | 39 43 46 43 40 42 44 44 44 47 42
7 | 13 9 13 11 10 5 13 11 9 16 4 | 43 43 44 38 43 39 46 42 41 46 41
8E | 15 15 10 9 18 3 10 10 6 8 4 | 24 26 30 25 29 26 29 28 28 31 26
9E | 15 14 14 25 22 7 10 9 13 9 6 | 132 132 133 125 133 134 101 132 141 132 132
10 | 21 9 10 9 11 6 11 14 7 12 4 | 44 37 40 36 40 37 40 39 36 44 38
11 | 9 11 18 9 9 3 13 12 10 13 4 | 34 40 28 36 34 34 40 38 38 41 35
12 | 10 23 9 16 16 6 15 13 12 12 5 | 41 42 37 36 37 35 39 35 33 40 35
13E | 15 13 8 11 13 5 14 12 9 13 4 | 22 27 22 26 24 23 26 26 27 30 23
14E | 15 16 8 8 15 3 14 12 6 11 4 | 43 44 38 37 40 38 39 36 36 37 37
15E | 11 21 8 12 13 3 15 12 11 10 4 | 78 81 77 78 79 78 79 73 74 73 76
16 | 8 24 10 13 10 5 16 14 8 15 5 | 26 29 26 29 25 27 28 30 29 35 26
17E | 8 14 7 9 15 4 13 11 8 9 4 | 90 93 91 89 92 91 94 93 89 90 91
18 | 8 8 11 8 9 4 10 13 6 136 4 | 27 27 22 33 27 28 28 31 31 104 29
19 | 11 17 7 10 25 4 11 12 12 10 5 | 34 29 34 37 31 34 28 35 37 44 34
20 | 15 11 12 13 14 5 9 11 12 17 5 | 27 27 26 33 28 28 28 33 33 36 28
21 | 15 11 14 12 11 4 13 16 10 15 5 | 31 30 23 30 26 27 30 33 32 39 28
22 | 15 10 13 11 11 5 9 13 9 14 4 | 21 32 23 31 26 27 29 33 30 34 27
23E | 10 22 6 13 19 5 14 14 9 12 5 | 60 59 58 58 61 59 57 59 61 58 58
24 | 15 11 9 8 8 4 10 19 7 12 4 | 60 68 66 67 63 65 70 76 70 63 66
25 | 12 14 7 24 13 5 11 8 12 12 5 | 37 43 42 44 44 39 41 38 39 47 40
26 | 10 8 6 8 10 2 9 9 6 11 3 | 38 40 42 39 43 41 42 43 43 50 41
27E | 15 14 10 5 15 3 12 7 9 8 4 | 26 30 33 30 28 29 32 30 31 37 29
28 | 7 11 12 11 10 5 13 12 10 18 4 | 39 40 38 42 38 37 43 39 39 42 38
29E | 18 27 9 14 21 7 18 14 12 11 6 | 126 121 122 126 120 123 122 125 125 124 123
30 | 8 8 12 8 9 3 10 6 6 9 3 | 28 27 28 23 25 24 32 27 26 33 25
31 | 10 14 13 10 13 4 15 12 10 15 4 | 38 36 37 31 33 32 39 29 32 33 32
32E | 24 10 11 11 21 6 11 13 9 10 5 | 111 108 105 106 112 107 110 106 112 107 107
------+--------------------------------------------------------+---------------------------------------------------------
RMS | 13 14 11 12 14 5 12 12 9 27 |T 47 48 46 47 47 45 47 47 48 53 46
WRMS | 12 14 11 12 13 5 12 11 8 14 |NE 36 37 35 36 35 34 38 37 36 44 35
MEDI | 11 11 11 11 13 4 11 12 9 12 |MD 37 40 37 36 37 34 39 36 36 42 35
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 4.1996 GPS week: 1996 MJD: 58216.0-58222.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 |U 10 8 29 |U 11 15 43 |U 9 13 23 |
emr | emr 2976 |U 17 11 43 |U 12 18 53 | 17 21 35 |
esa | esa 2962 | 12 10 31 |U 11 16 39 | 10 13 25 |
gfz | gfz 2962 |U 10 9 30 |U 11 15 47 |U 9 13 24 |
grg | grg 2976 |U 10 8 25 |U 11 14 47 | 10 13 22 |
igr | igr 2975 | 11 8 30 | 10 13 41 | 9 13 22 |
igs | igs 2975 | 11 8 28 | 10 14 42 | 9 13 22 |
jpl | jpl 2948 | 19 18 48 |U 13 17 46 |U 20 22 38 |
mit | mit 2976 | 10 9 26 |U 14 17 61 |U 17 25 38 |
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 5.1996.0 GPS week: 1996 Day: 0 MJD: 58216.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 10 8 28 | 8 14 32 | 8 9 16 |
emr | emr 2976 | 16 14 42 | 9 18 42 | 21 20 29 |
esa | esa 2880 | 13 12 34 | 9 15 30 | 10 10 18 |
gfz | gfz 2976 | 10 8 29 | 8 13 36 | 7 10 18 |
grg | grg 2976 | 9 9 27 | 9 12 42 | 9 9 17 |
igr | igr 2976 | 11 8 30 | 8 13 33 | 9 10 17 |
igs | igs 2976 | 11 8 28 | 8 13 31 | 9 10 16 |
jpl | jpl 2976 | 19 17 44 | 11 16 36 | 16 18 36 |
mit | mit 2976 | 10 9 25 | 21 22 84 | 11 13 17 |
Table 5.1996.1 GPS week: 1996 Day: 1 MJD: 58217.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 11 8 29 | 11 12 47 | 8 13 23 |
emr | emr 2976 | 18 12 46 | 8 14 43 | 18 20 35 |
esa | esa 2976 | 13 12 27 | 11 12 39 | 10 12 25 |
gfz | gfz 2976 | 10 8 26 | 10 11 48 | 7 11 19 |
grg | grg 2976 | 9 8 22 | 12 11 55 | 6 10 21 |
igr | igr 2976 | 12 9 27 | 10 10 43 | 8 12 19 |
igs | igs 2976 | 11 8 25 | 9 10 44 | 8 12 20 |
jpl | jpl 2976 | 20 20 43 | 12 13 39 | 16 20 37 |
mit | mit 2976 | 11 10 23 | 13 20 104 | 27 39 59 |
Table 5.1996.2 GPS week: 1996 Day: 2 MJD: 58218.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3069 | 10 6 24 | 9 13 43 | 8 15 19 |
emr | emr 2976 | 19 8 36 | 9 14 62 | 18 25 37 |
esa | esa 2976 | 12 10 28 | 9 13 41 | 10 17 25 |
gfz | gfz 2974 | 10 6 25 | 8 12 46 | 8 16 22 |
grg | grg 2976 | 10 6 22 | 9 12 40 | 11 16 23 |
igr | igr 2976 | 11 6 24 | 8 12 43 | 9 15 20 |
igs | igs 2976 | 11 6 24 | 8 12 43 | 10 18 22 |
jpl | jpl 2976 | 16 12 36 | 9 19 39 | 16 23 36 |
mit | mit 2976 | 9 10 27 | 12 11 51 | 42 63 78 |
Table 5.1996.3 GPS week: 1996 Day: 3 MJD: 58219.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3072 | 13 11 40 | 13 19 55 | 9 11 22 |
emr | emr 2976 | 22 17 59 | 11 18 56 | 18 19 33 |
esa | esa 2976 | 15 14 44 | 13 20 53 | 11 12 24 |
gfz | gfz 2976 | 12 13 46 | 13 19 64 | 9 11 21 |
grg | grg 2976 | 10 7 34 | 13 21 54 | 13 16 26 |
igr | igr 2976 | 14 13 43 | 13 16 55 | 9 11 19 |
igs | igs 2976 | 13 12 42 | 12 18 56 | 10 12 23 |
jpl | jpl 2976 | 20 20 54 | 13 20 57 | 17 18 31 |
mit | mit 2976 | 13 11 39 | 13 15 51 | 9 14 24 |
Table 5.1996.4 GPS week: 1996 Day: 4 MJD: 58220.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3070 | 12 9 33 | 16 26 58 | 11 18 37 |
emr | emr 2976 | 16 11 42 | 19 29 70 | 20 25 44 |
esa | esa 2976 | 11 9 36 | 16 24 55 | 11 18 39 |
gfz | gfz 2880 | 9 9 33 | 16 25 66 | 15 19 40 |
grg | grg 2976 | 10 9 27 | 14 24 62 | 13 18 31 |
igr | igr 2976 | 11 8 36 | 15 23 54 | 11 17 34 |
igs | igs 2976 | 10 7 32 | 15 24 62 | 12 19 34 |
jpl | jpl 2880 | 17 17 44 | 16 24 59 | 18 24 46 |
mit | mit 2976 | 10 6 31 | 14 22 69 | 10 18 41 |
Table 5.1996.5 GPS week: 1996 Day: 5 MJD: 58221.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3065 | 8 6 26 | 12 11 39 | 6 11 19 |
emr | emr 2976 | 15 9 39 | 18 22 65 | 13 16 35 |
esa | esa 2976 | 8 7 24 | 12 13 35 | 8 11 19 |
gfz | gfz 2976 | 9 9 25 | 13 13 39 | 9 14 25 |
grg | grg 2976 | 11 7 23 | 11 11 52 | 9 12 17 |
igr | igr 2973 | 9 7 24 | 12 10 33 | 8 11 17 |
igs | igs 2973 | 9 6 23 | 12 11 36 | 7 11 18 |
jpl | jpl 2880 | 29 30 79 | 20 15 61 | 39 33 43 |
mit | mit 2976 | 9 7 19 | 16 19 42 | 9 9 22 |
Table 5.1996.6 GPS week: 1996 Day: 6 MJD: 58222.0
CENT| CLK EPO | BRUX | TOW2 | WILL |
----+----------+-------------------+-------------------+-------------------+
cod | cod 3071 | 9 7 28 | 8 11 29 | 10 17 28 |
emr | emr 2976 | 15 10 34 | 10 15 35 | 13 21 35 |
esa | esa 2976 | 9 9 26 | 8 13 24 | 11 13 24 |
gfz | gfz 2976 | 10 7 27 | 8 9 27 | 9 13 25 |
grg | grg 2976 | 10 9 18 | 7 9 24 | 8 12 20 |
igr | igr 2976 | 9 7 25 | 7 9 25 | 10 12 26 |
igs | igs 2976 | 9 7 23 | 7 9 23 | 9 13 25 |
jpl | jpl 2976 | 14 11 38 | 9 14 34 | 16 18 41 |
mit | mit 2976 | 11 9 22 | 9 11 29 | 9 18 26 |
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 6.1996 GPS week: 1996 MJD: 58216.500-58222.500
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 -15 36 115 0 | 16 22
| 16 29 86 102 8 | 2
emr uuuuu | 6 17 -168 -80 -15 | 19 26
| 34 26 143 88 13 | 7
esa uuuuu | -5 -4 117 -48 1 | 24 26
| 14 10 22 33 4 | 2
gfz uuuuu | -17 -5 71 -195 -1 | 23 26
| 21 24 102 117 6 | 1
grg uuuxu | 4 21 -17 -37 2 | 0 9
| 32 25 49 237 3 | 1
igr xxxxx | -18 -6 18 -34 -2 | 5 12
| 22 14 72 71 5 | 1
irf xxxxx | -1 -17 -8 -39 -6 | 3 12
| 13 7 32 42 3 | 1
jpl xxxxx | 10 -15 -65 -27 -1 | 37 39
| 60 18 55 145 12 | 2
mit uuuuu | 3 -12 -69 -23 -5 | 27 29
| 28 18 60 89 5 | 1
ngs uuuuu | -14 7 -80 128 -3 | 15 19
| 34 20 106 89 6 | 2
sio uuuux | 44 0 149 83 10 | 80 81
| 20 24 47 98 8 | 5
Table 7.1996.0 GPS week: 1996 Day: 0 MJD: 58216.500
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 | 9 -15 97 169 -13 | 16 22
emr uuuuu | 6 27 -243 -30 -26 | 29 31
esa uuuuu | -3 -2 139 -2 -6 | 27 29
gfz uuuuu | 7 -32 166 -109 1 | 22 25
grg uuuxu | 18 11 45 80 5 | 0 8
igr xxxxx | 5 -18 52 -51 -1 | 6 13
irf xxxxx | 13 -25 30 -48 -8 | 4 12
jpl xxxxx | 50 -7 -85 134 20 | 34 37
mit uuuuu | 17 -20 -61 -90 -6 | 28 30
ngs uuuuu | -54 37 -239 1 -4 | 18 20
sio uuuux | 46 -20 199 42 16 | 74 75
Table 7.1996.1 GPS week: 1996 Day: 1 MJD: 58217.500
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 | 25 24 -19 109 3 | 15 22
emr uuuuu | -14 -4 -57 -144 -34 | 27 30
esa uuuuu | -18 -18 124 -81 1 | 26 28
gfz uuuuu | 2 -18 182 -60 5 | 25 27
grg uuuxu | 8 8 6 176 3 | 1 9
igr xxxxx | 11 6 5 4 -3 | 6 13
irf xxxxx | -13 -7 28 -22 -4 | 5 12
jpl xxxxx | -15 -24 34 43 -1 | 37 39
mit uuuuu | 11 11 -8 -66 2 | 29 30
ngs uuuuu | -39 -13 -226 115 -10 | 19 21
sio uuuux | 63 21 164 35 14 | 77 78
Table 7.1996.2 GPS week: 1996 Day: 2 MJD: 58218.500
AC LOD AC LOD
CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS
| [uas] [uas] [uas/d] [uas/d] [us]| [us] [us]
------------+----------------------------------------+------------------
cod uuuuu | 5 6 103 -3 13 | 13 20
emr uuuuu | -18 17 -225 -31 -13 | 21 28
esa uuuuu | -17 -12 120 -74 6 | 23 25
gfz uuuuu | -11 -22 153 -125 3 | 23 25
grg uuuxu | 21 15 -31 210 -2 | -1 9
igr xxxxx | -16 -23 11 57 8 | 3 12
irf xxxxx | -1 -10 -56 37 -1 | 2 12
jpl xxxxx | -4 -38 -115 37 1 | 36 39
mit uuuuu | -8 3 -185 91 1 | 27 29
ngs uuuuu | 12 -6 -27 32 -2 | 15 19
sio uuuux | 28 20 98 206 21 | 77 78
Table 7.1996.3 GPS week: 1996 Day: 3 MJD: 58219.500
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 | -9 -22 6 279 3 | 15 21
emr uuuuu | -24 -10 -64 -138 -12 | 17 25
esa uuuuu | 1 -2 78 -22 -1 | 23 25
gfz uuuuu | -17 4 -48 -215 -1 | 23 25
grg uuuxu | 38 -3 -79 1 4 | -1 9
igr xxxxx | -28 13 -105 34 -2 | 4 12
irf xxxxx | -16 -21 -38 -90 -8 | 2 12
jpl xxxxx | -70 -3 -85 -122 -4 | 37 39
mit uuuuu | -54 -15 -18 -132 -8 | 27 29
ngs uuuuu | 47 23 11 148 -8 | 14 19
sio uuuux | 13 34 99 -64 7 | 80 81
Table 7.1996.4 GPS week: 1996 Day: 4 MJD: 58220.500
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 | 24 -49 154 188 -4 | 17 21
emr uuuuu | -14 62 -414 -191 4 | 14 24
esa uuuuu | 9 6 126 -40 0 | 23 25
gfz uuuuu | -42 -10 94 -353 -10 | 23 26
grg uuuxu | 21 71 18 -1 4 | -1 9
igr xxxxx | -53 -4 -31 -145 -5 | 5 11
irf xxxxx | -8 -21 -2 -24 -8 | 2 12
jpl xxxxx | -43 17 -119 -307 2 | 38 40
mit uuuuu | 1 -42 -94 86 -9 | 26 29
ngs uuuuu | -10 11 -40 191 -7 | 13 18
sio uuuux | 41 -18 120 76 3 | 82 83
Table 7.1996.5 GPS week: 1996 Day: 5 MJD: 58221.500
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 | -18 4 7 25 0 | 19 23
emr uuuuu | 58 -5 6 66 -17 | 14 23
esa uuuuu | 14 -11 96 -28 -2 | 24 26
gfz uuuuu | -50 6 -56 -353 5 | 24 26
grg uuuxu | -24 31 -84 -374 4 | 1 10
igr xxxxx | -17 2 96 -85 -5 | 6 12
irf xxxxx | 18 -19 -20 -77 -9 | 2 13
jpl xxxxx | 52 -21 -17 -2 -3 | 39 41
mit uuuuu | 31 -21 -77 -70 -10 | 27 29
ngs uuuuu | -35 17 -14 260 0 | 14 19
sio uuuux | 73 -24 218 212 3 | 86 86
Table 7.1996.6 GPS week: 1996 Day: 6 MJD: 58222.500
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 -53 -98 39 1 | 18 22
emr uuuuu | 49 30 -181 -91 -5 | 10 19
esa uuuuu | -21 9 134 -89 5 | 23 25
gfz uuuuu | -11 41 10 -151 -8 | 24 26
grg uuuxu | -55 12 9 -354 0 | 1 10
igr xxxxx | -29 -16 96 -54 -8 | 5 11
irf xxxxx | 2 -15 2 -49 -3 | 0 12
jpl xxxxx | 101 -26 -69 27 -20 | 38 41
mit uuuuu | 24 0 -40 22 -5 | 25 28
ngs uuuuu | -19 -17 -21 151 7 | 12 17
sio uuuux | 43 -14 149 72 4 | 86 87
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