[IGSREPORT-20637] Wk 1676 IGLOS Final Orbits
IGS ACC
igs.acc at noaa.gov
Fri Mar 9 08:57:23 PST 2012
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
IGLOS Orbit Combination - Week 1676 (Feb 19, 2012 - Feb 25, 2012)
Contact: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi at noaa.gov)
COMBINATION STRATEGY:
---------------------
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.1676.
For long arc computations the Earth Orientation Parameters (EOPs) are fixed
to the values of the final IGS (GPS) combination.
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.
Weber R., 2000, IGS Technical Report 1999
PRODUCTS GENERATED:
-------------------
The combined IGL-ephemerides are written to daily files in the SP3-format.
The satellite accuracy codes in the header are based on the weighted rms.
for each satellite. Note, that the result files contain all satellites
that were analysed by at least one center. We refer to the 'REMARKS' section
below, in case a satellite or center was excluded from the combination.
The following naming convention is used for the result files:
igl1676[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1676 in the SP3 format.
igl16767.sum Combination Report for GPS Week 1676.
REMARKS concerning the IGL Orbit Combination:
---------------------------------------------
1. Broadcast (brd) orbits and clocks are included in the combination for
statistics only.
2. Having only a few satellites the mcc orbits are included in the combination
for statistics only. The grg orbits are introduced for the first time
starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
for the first time starting 11-Sep-2011 (GPS Week 1653).
3. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
BKG, ESA, and CODE referred their GLONASS orbit products to the following
satellite antenna offset (SAO) values (expressed in the spacecraft body
frame):
X/Y/Z = 0.000/0.000/0.000 meter for GLONASS and
X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
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
4. The satellite clock values in the combined orbit files are taken from the
broadcast files. The following gps/glonass time offsets were added to the
broadcast clocks. Before GPS Week 1637, the time offsets were derived
from the bkg summary files; starting Week 1637 the offsets are derived
from the gfz summary files.
Day | applied clock offset
----+---------------------
0 | 164.0 ns
1 | 169.9 ns
2 | 165.7 ns
3 | 168.3 ns
4 | 165.7 ns
5 | 164.0 ns
6 | 164.0 ns
5. The following orbit solutions were excluded from the combination
because they were biasing the weighted average (generally indicated
by long arc RMS).
Day | Centre | PRN list
----+--------+---------------
3 | GRG | R17
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
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 (Tables 1.1676, 1a.1676).
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 2.1676.0-6)
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 3.1676.0-6).
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.
Table 1: Week 1676 summary. (Feb 19, 2012 - Feb 25, 2012)
Table 1.1676.a GPS week : 1676 MJD: 55976.0-55982.0
Mean and standard deviations of transformation parameters to the
combined IGL 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 248| 0 -1 5 44 -38 32 -.12 24 23 | --- --- --- ---
| 0 1 2 25 25 18 .05 | --- ---
emx 137| -1 0 0 -24 -43 -25 -.25 27 28 | 166019 -191 4445 7785
| 1 1 3 34 40 50 .04 | 1697 1587
esx 131| -1 0 0 6 99 -107 .29 17 16 | 166376 -656 4382 4536
| 1 0 2 20 52 58 .04 | 1615 3986
gfz 193| -1 0 -4 -4 -55 31 .23 25 21 | 0 -791 4424 7740
| 1 1 1 35 73 56 .04 | 0 3036
grg 125| 0 0 -6 16 -88 106 -.26 42 36 | 142220 -14870 4451 27924
| 2 2 4 24 38 69 .06 | 46341 37130
iac n/a| 2 1 0 -16 50 66 -.15 23 23 | 167942 -1500 4446 8496
| 1 1 6 34 24 55 .03 | 1619 2033
mcc n/a| 0 -1 55 -16 89 161 -.20 210 210 | --- --- --- ---
| 8 11 19 118 99 294 .29 | --- ---
Table 1.1676.b GPS week : 1676 MJD: 55976.0-55982.0
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
------+------------------------------------+------------------------------------------
R01 | 12 17 14 15 15 9 8 |
R02 | 10 9 11 12 7 13 9 |
R03 | 11 16 7 14 11 12 8 |
R04 | 7 10 13 8 12 11 14 |
R05 | 12 12 11 10 11 17 12 |
R06 | 9 11 8 8 8 10 13 |
R07 | 18 10 10 11 10 12 11 |
R08 | 10 13 8 14 10 8 9 |
R09 | 11 9 9 9 13 10 10 |
R10 | 9 8 9 10 10 9 10 |
R11 | 16 19 16 19 20 18 19 |
R12 | 12 9 8 9 8 11 10 |
R13 | 8 9 7 9 9 10 10 |
R14 | 10 9 10 9 11 11 10 |
R15 | 9 9 9 8 8 9 10 |
R16 | 8 10 10 9 11 9 10 |
R17 | 12 11 11 9 10 10 10 |
R18 | 10 8 9 7 10 8 9 |
R19 | 10 11 8 9 8 11 13 |
R20 | 18 16 15 17 16 16 16 |
R21 | 15 12 11 11 12 13 11 |
R22 | 18 14 9 9 11 9 10 |
R23 | 11 11 7 8 9 7 10 |
R24 | 10 8 11 8 7 8 10 |
Table 1.1676.c GPS week : 1676 MJD: 55976.0-55982.0
Daily transformation of broadcast orbits (brd) to the combined IGL orbit.
Mean and standard deviations of the transformation parameters for the
whole gpsweek.
CEN WEEK DAY | DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm] | [ps] [ps/d]
-------------+------------------------------------------------------------+----------------
brd 1676 0 | -54 -55 161 643 -727 -11880 81.5 2393 2393 | 164020 0
brd 1676 1 | 69 -180 86 2794 -753 -10440 82.7 2394 2394 | 169857 0
brd 1676 2 | -6 -116 116 2646 -852 -7336 81.9 2237 2237 | 165684 0
brd 1676 3 | 141 -76 226 1979 2336 -8379 81.6 2115 2115 | 168332 0
brd 1676 4 | -88 8 124 1346 1451 -4231 82.4 1759 1759 | 165672 0
brd 1676 5 | -29 -30 140 -873 2854 -7767 83.2 1624 1624 | 164020 0
brd 1676 6 | -79 85 188 -1847 -101 -11450 82.9 1674 1674 | 164011 0
-------------+------------------------------------------------------------+----------------
brd 1676 mean| -6 -52 149 955 600 -8783 82.3 2028 2028 | 165942 0
brd 1676 sdev| 84 85 47 1767 1581 2691 .7 336 336 | 2320 0
Table 2: Daily transformation of each centre to the combined IGL orbit and
clocks for each day of the week. The transformation displayed is the
sum of a priori and estimated transformations.
WRMS - RMS weighted by the centres SP3 header accuracy codes.
STA - Number of stations in the daily solutions.
Table 2.1676.0 GPS week: 1676 Day: 0 MJD: 55976
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 248| 0 0 4 14 -60 32 -.12 23 23 | --- --- --- ---
emx 137| -2 0 -5 -26 -30 -13 -.19 29 31 | 165079 -1928 4758 8030
esx 131| -3 0 -4 13 134 -166 .31 18 17 | 167196 -6089 4756 4913
gfz 193| -1 1 -1 6 -93 122 .25 28 22 | 0 -4228 4762 8071
grg 125| 3 2 -9 0 -84 31 -.18 38 38 | 121986 -4460 4784 35693
iac n/a| 1 0 12 -37 40 133 -.11 27 27 | 167125 -4094 4752 8766
mcc n/a| 2 -1 57 -180 -92 391 -.13 137 137 | --- --- --- ---
Table 2.1676.1 GPS week: 1676 Day: 1 MJD: 55977
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 248| 0 -2 2 54 -1 26 -.14 27 25 | --- --- --- ---
emx 137| -2 1 -1 7 8 36 -.21 29 29 | 168476 2620 4122 6995
esx 131| -2 0 0 48 158 -102 .27 18 17 | 168005 4227 4120 4273
gfz 193| -1 -1 -4 -71 -138 75 .15 25 24 | 0 4408 4136 7031
grg 125| 0 -3 -5 18 -143 39 -.19 42 36 | 156817 3995 4164 28648
iac n/a| 0 3 0 -26 11 -5 -.15 22 22 | 170014 1429 4123 7885
mcc n/a| 14 7 29 25 0 -218 -.36 305 305 | --- --- --- ---
Table 2.1676.2 GPS week: 1676 Day: 2 MJD: 55978
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 248| 0 0 5 73 -14 72 -.19 25 22 | --- --- --- ---
emx 137| 0 0 2 -91 -76 34 -.30 22 22 | 166566 -1457 4861 8402
esx 131| 0 -1 3 -7 157 -136 .35 16 15 | 168457 -5171 4862 5014
gfz 193| -1 -2 -4 5 -98 -6 .20 18 18 | 0 -4179 4857 8409
grg 125| -2 3 -12 15 -134 101 -.23 36 35 | 150086 -4567 4846 24646
iac n/a| 3 0 0 48 67 87 -.17 25 25 | 168781 -3841 4845 9059
mcc n/a| 0 16 45 120 104 -90 -.58 176 176 | --- --- --- ---
Table 2.1676.3 GPS week: 1676 Day: 3 MJD: 55979
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 248| 0 -2 3 58 -38 31 -.06 22 20 | --- --- --- ---
emx 137| 0 -2 -1 -12 9 -24 -.26 24 24 | 167524 1036 5280 8464
esx 131| -3 0 -1 -1 95 -153 .28 18 17 | 166109 3721 4833 5065
gfz 193| -2 0 -5 -23 -108 53 .27 27 22 | 0 1231 5104 8124
grg 125| 0 1 -2 68 -56 84 -.29 57 37 | 153395 1738 5205 31855
iac n/a| 1 1 0 -23 41 74 -.11 21 21 | 168745 392 5261 8688
mcc n/a| 2 -8 47 69 131 97 -.29 161 161 | --- --- --- ---
Table 2.1676.4 GPS week: 1676 Day: 4 MJD: 55980
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 248| 0 0 5 40 -77 20 -.05 23 21 | --- --- --- ---
emx 137| 0 1 1 -4 -86 -47 -.31 25 26 | 166370 -831 3859 9337
esx 131| -1 0 0 -9 70 -138 .32 19 17 | 165872 -220 3849 4016
gfz 193| -1 -2 -3 19 36 34 .28 25 23 | 0 -357 3871 9344
grg 125| 1 0 -1 -1 -93 121 -.29 38 34 | 48792 -98784 3848 25440
iac n/a| 1 2 -5 -38 82 128 -.18 22 22 | 169027 -1056 3888 10261
mcc n/a| -15 3 53 6 157 583 -.15 237 237 | --- --- --- ---
Table 2.1676.5 GPS week: 1676 Day: 5 MJD: 55981
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 248| 0 0 5 6 -37 17 -.10 22 23 | --- --- --- ---
emx 137| -3 0 0 -45 -79 -72 -.24 30 32 | 164145 -937 4180 6736
esx 131| 0 0 0 11 33 -20 .25 16 15 | 165059 -1585 4195 4294
gfz 193| 0 -1 -2 39 47 -26 .21 27 20 | 0 -1636 4182 6754
grg 125| 1 0 -4 7 -58 128 -.32 39 33 | 173711 -1086 4182 22586
iac n/a| 2 0 -2 11 69 12 -.13 22 22 | 166353 -1975 4196 7606
mcc n/a| -1 -19 58 27 185 380 -.22 233 233 | --- --- --- ---
Table 2.1676.6 GPS week: 1676 Day: 6 MJD: 55982
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 248| 1 -1 9 63 -38 25 -.17 25 23 | --- --- --- ---
emx 137| -3 0 3 -1 -52 -94 -.24 31 34 | 163975 157 4060 6532
esx 131| -2 0 0 -9 45 -33 .27 14 14 | 163940 523 4059 4179
gfz 193| 1 0 -6 -4 -29 -32 .23 24 18 | 0 -782 4058 6450
grg 125| -3 0 -12 6 -47 239 -.35 46 43 | 190756 -928 4128 26604
iac n/a| 4 0 -5 -48 41 31 -.16 24 24 | 165549 -1356 4058 7211
mcc n/a| 3 -9 92 -181 141 -11 .35 218 218 | --- --- --- ---
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 IGL column gives resulting satellite accuracy measures found in
SP3 header. The last IGL column gives the RMS fit of the IGL 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 IGL 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 3.1676.0 GPS week: 1676 Day: 0 MJD: 55976
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 747 38 39 18 22 16 16 --- 12 | 44 88 65 65 65 56 --- 60
R02 | 966 12 34 13 25 25 19 --- 9 | 56 74 57 61 60 60 --- 57
R03 | 783 12 32 17 23 24 36 --- 11 | 85 105 90 89 76 64 --- 82
R04 | 654 12 14 6 15 24 18 --- 6 | 70 78 69 66 77 59 --- 68
R05 | 2615 17 24 15 50 26 9 --- 11 | 67 65 70 78 63 68 --- 67
R06 | 1355 22 13 11 18 38 15 --- 8 | 60 57 53 67 60 44 --- 53
R07 | 932 17 14 25 38 96 24 --- 17 | 71 79 82 83 91 61 --- 69
R08 | 1243 18 19 13 19 34 26 177 9 | 61 65 63 68 74 54 89 60
R09 | 2034 21 27 22 18 30 26 --- 10 | 25 35 39 32 41 27 --- 27
R10 | 909 20 19 23 17 16 24 --- 9 | 24 22 35 30 25 31 --- 23
R11 | 1357 53 50 18 21 45 15 144 15 | 33 76 75 67 81 61 36 61
R12 | 821 23 26 19 30 45 20 --- 11 | 27 23 38 33 53 31 --- 26
R13 | 3299 22 15 14 17 22 17 --- 8 | 19 26 31 26 34 25 --- 22
R14 | 1019 23 31 20 20 19 16 --- 9 | 24 26 30 29 27 24 --- 22
R15 | 5198 21 27 9 20 20 26 67 9 | 30 26 28 36 30 32 40 24
R16 | 1106 16 20 16 14 15 16 --- 7 | 33 38 37 39 33 27 --- 31
R17E | 999 21 24 12 34 45 19 --- 11 | 49 49 47 52 60 47 --- 44
R18E | 2938 20 27 23 26 24 18 --- 10 | 48 56 45 49 48 44 --- 44
R19E | 2709 14 21 18 23 28 32 --- 10 | 44 56 53 53 48 49 --- 47
R20E | 3107 17 35 20 37 53 68 --- 18 | 58 77 61 64 72 52 --- 56
R21E | 2296 33 34 31 35 42 26 --- 15 | 41 55 47 41 48 30 --- 36
R22E | 4590 28 54 23 46 45 46 --- 17 | 73 76 74 78 98 54 --- 67
R23E | 3426 24 25 17 25 40 17 --- 10 | 60 54 56 53 47 49 --- 51
R24E | 3389 13 28 14 28 35 19 --- 10 | 40 49 41 39 53 41 --- 38
------+----------------------------------------------+------------------------------------------
RMS | 2393 23 29 18 28 38 27 137 |T 47 56 53 54 56 45 55 47
WRMS | 2393 23 31 17 22 38 27 137 |NE 45 55 53 54 55 45 55 47
MEDI | 1355 20 26 17 23 28 19 144 |MD 44 56 53 53 53 47 40 47
Table 3.1676.1 GPS week: 1676 Day: 1 MJD: 55977
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 770 42 35 22 30 78 31 --- 16 | 42 75 71 78 103 43 --- 60
R02 | 966 14 24 18 12 45 14 --- 9 | 38 55 32 42 74 34 --- 38
R03 | 841 25 43 22 60 23 22 --- 16 | 51 59 29 68 51 32 --- 37
R04 | 794 14 26 24 20 25 18 --- 9 | 45 40 47 36 43 46 --- 40
R05 | 2332 15 36 20 21 48 18 293 11 | 47 39 65 61 51 49 85 51
R06 | 1504 16 23 11 45 30 16 --- 11 | 42 45 48 69 61 45 --- 46
R07 | 1065 13 25 10 19 21 39 --- 10 | 50 61 58 57 61 37 --- 49
R08 | 1939 24 30 10 31 63 27 158 13 | 36 42 55 70 89 37 66 49
R09 | 1306 26 24 15 15 22 19 --- 9 | 28 36 33 33 33 25 --- 26
R10 | 1637 13 14 15 14 33 15 --- 7 | 22 21 36 23 28 23 --- 20
R11 | 1261 65 74 16 26 38 24 152 19 | 38 80 59 56 75 48 26 51
R12 | 917 30 17 14 19 24 14 --- 8 | 36 34 38 42 39 35 --- 33
R13 | 2789 26 19 17 23 24 18 --- 9 | 23 25 31 28 30 22 --- 21
R14 | 2089 13 17 19 16 28 23 --- 8 | 21 27 29 32 35 24 --- 23
R15 | 4517 19 19 14 15 35 20 42 8 | 28 26 38 35 34 27 26 28
R16 | 1127 25 30 21 19 25 16 --- 10 | 45 40 55 45 43 38 --- 40
R17 | 1050 38 19 8 26 48 14 --- 11 | 26 28 31 46 60 34 --- 30
R18 | 4234 21 18 15 17 26 18 576 8 | 33 36 45 33 45 30 80 32
R19E | 2158 32 22 15 23 40 21 --- 11 | 56 75 74 68 79 62 --- 65
R20E | 2237 33 33 22 29 72 35 --- 15 | 61 58 67 77 117 52 --- 61
R21 | 1732 31 26 16 27 47 25 --- 12 | 26 33 38 43 50 28 --- 28
R22 | 4088 25 27 28 19 64 32 --- 14 | 44 46 63 56 78 40 --- 46
R23 | 4572 17 26 24 14 50 20 --- 11 | 49 53 60 54 51 43 --- 48
R24 | 3473 18 19 11 14 27 18 --- 7 | 36 44 39 36 66 32 --- 37
------+----------------------------------------------+------------------------------------------
RMS | 2393 27 29 18 25 42 22 305 |T 38 44 47 49 58 36 56 39
WRMS | 2393 25 29 17 24 36 22 305 |NE 37 44 45 48 53 35 50 38
MEDI | 1637 24 24 16 19 33 19 158 |MD 38 40 45 45 51 35 66 38
Table 3.1676.2 GPS week: 1676 Day: 2 MJD: 55978
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 721 33 32 12 19 63 32 --- 13 | 40 84 64 83 80 42 --- 63
R02 | 829 21 10 14 23 43 34 --- 10 | 43 48 52 73 87 38 --- 52
R03 | 991 12 12 7 12 22 24 --- 6 | 60 60 58 60 56 49 --- 56
R04 | 870 26 21 36 21 42 27 --- 13 | 53 61 39 49 72 58 --- 45
R05 | 1550 22 17 26 27 25 25 175 10 | 58 48 55 77 75 43 57 55
R06 | 1319 11 14 11 16 35 22 --- 8 | 55 64 55 68 73 47 --- 58
R07 | 882 12 22 15 13 34 32 --- 9 | 57 75 70 64 98 53 --- 66
R08 | 1276 18 17 18 12 31 17 133 8 | 49 46 65 70 70 57 88 56
R09 | 1336 29 16 10 17 31 21 --- 9 | 34 36 44 46 50 28 --- 35
R10 | 1863 13 32 11 13 26 18 --- 8 | 23 46 27 34 29 34 --- 28
R11 | 994 49 47 17 19 46 32 123 15 | 31 56 56 48 72 56 34 48
R12 | 919 23 18 17 13 19 19 --- 8 | 31 30 38 33 37 30 --- 29
R13 | 3564 15 13 12 15 18 21 --- 7 | 25 29 32 35 41 25 --- 26
R14 | 1973 19 16 18 15 32 30 --- 9 | 33 32 42 40 58 23 --- 32
R15 | 3434 15 19 16 18 23 24 46 8 | 27 40 36 41 29 42 35 32
R16 | 715 31 26 10 14 32 17 --- 9 | 27 33 36 45 57 31 --- 33
R17 | 872 32 21 20 15 40 21 --- 10 | 38 35 44 42 92 35 --- 35
R18 | 3780 22 11 11 27 30 21 299 9 | 34 35 39 49 38 33 43 35
R19 | 2497 18 18 12 18 24 18 --- 7 | 35 55 34 40 46 37 --- 37
R20 | 2005 42 36 21 27 39 37 --- 14 | 48 52 41 41 39 41 --- 35
R21 | 782 30 24 15 14 44 27 --- 11 | 39 48 37 44 42 26 --- 35
R22 | 4348 22 11 14 13 49 20 --- 9 | 47 41 36 42 50 44 --- 37
R23 | 5007 15 15 12 16 24 20 --- 7 | 52 57 50 46 45 44 --- 46
R24 | 2156 23 22 10 18 48 29 --- 10 | 34 27 31 37 48 40 --- 29
------+----------------------------------------------+------------------------------------------
RMS | 2236 25 22 16 18 36 25 176 |T 40 47 45 50 57 39 51 41
WRMS | 2236 22 22 15 18 35 25 176 |NE 40 49 48 54 61 41 53 44
MEDI | 1319 22 18 14 16 32 22 133 |MD 38 46 41 45 50 40 43 35
Table 3.1676.3 GPS week: 1676 Day: 3 MJD: 55979
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 1012 23 33 27 32 34 49 --- 15 | 57 84 82 69 94 41 --- 65
R02 | 1267 16 16 13 22 68 17 --- 12 | 51 58 59 72 77 42 --- 53
R03 | 823 11 17 25 20 79 17 --- 13 | 63 51 79 76 69 53 --- 59
R04 | 900 13 17 17 19 30 16 --- 8 | 59 60 64 72 80 60 --- 63
R05 | 1050 19 14 15 42 21 17 268 10 | 56 67 66 56 67 64 139 59
R06 | 796 13 17 23 16 21 19 --- 8 | 51 50 55 57 51 43 --- 48
R07 | 763 14 23 22 29 44 21 --- 11 | 58 68 65 81 36 47 --- 58
R08 | 2222 13 32 24 61 20 21 94 14 | 49 72 56 91 60 52 121 59
R09 | 1904 28 18 11 23 28 13 --- 9 | 34 37 43 45 61 34 --- 36
R10 | 1033 22 14 11 20 42 21 --- 9 | 38 30 34 37 38 26 --- 27
R11 | 778 55 49 26 34 64 25 126 19 | 37 75 88 94 108 66 48 70
R12 | 816 25 21 25 17 17 14 --- 9 | 28 29 49 30 35 35 --- 28
R13 | 4146 19 19 18 21 15 23 --- 8 | 32 43 50 46 38 32 --- 36
R14 | 2651 20 17 16 19 26 22 --- 9 | 31 34 36 40 38 20 --- 27
R15 | 2920 18 12 15 20 23 17 62 7 | 26 27 29 33 29 29 46 24
R16 | 695 22 15 17 20 28 15 --- 8 | 42 45 46 45 55 46 --- 43
R17 | 1179 19 18 16 14 216 17 --- 8 | 49 35 46 50 163 46 --- 41
R18 | 1990 18 18 10 17 14 16 169 7 | 33 25 28 41 32 41 62 30
R19 | 2889 19 12 17 29 22 16 --- 8 | 39 37 52 53 37 43 --- 40
R20 | 2631 29 48 19 48 59 30 --- 17 | 46 41 28 60 48 49 --- 31
R21 | 1875 27 30 19 19 25 25 --- 11 | 30 50 39 44 36 33 --- 34
R22 | 4098 18 19 17 22 22 18 --- 8 | 40 37 37 51 60 38 --- 39
R23 | 3814 9 19 12 18 24 18 --- 7 | 46 42 37 51 46 50 --- 41
R24 | 1111 13 16 12 15 27 17 --- 7 | 36 48 35 42 51 47 --- 39
------+----------------------------------------------+------------------------------------------
RMS | 2114 22 24 18 27 57 21 161 |T 42 47 50 55 58 43 83 43
WRMS | 2114 20 24 17 22 37 21 161 |NE 44 51 56 59 58 43 88 47
MEDI | 1179 19 18 17 20 26 17 126 |MD 40 43 46 51 51 43 62 40
Table 3.1676.4 GPS week: 1676 Day: 4 MJD: 55980
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 735 28 23 22 61 44 16 --- 15 | 38 44 36 73 48 42 --- 40
R02 | 1174 13 13 10 15 25 23 --- 7 | 44 42 48 48 50 34 --- 42
R03 | 847 16 27 18 21 48 15 --- 10 | 54 67 66 63 69 53 --- 58
R04 | 671 15 11 20 24 63 18 --- 11 | 53 57 42 64 49 59 --- 51
R05 | 1536 19 26 27 16 32 19 382 10 | 57 56 61 54 62 72 142 57
R06 | 1336 18 19 19 18 19 13 --- 8 | 40 53 30 34 47 48 --- 38
R07 | 713 13 29 14 23 34 27 --- 10 | 56 65 57 73 38 43 --- 54
R08 | 2087 12 23 12 30 30 22 310 9 | 58 76 59 76 41 45 114 61
R09 | 2241 22 17 17 24 68 20 --- 12 | 36 41 41 40 84 35 --- 39
R10 | 965 21 25 15 20 18 26 --- 9 | 27 32 25 36 37 28 --- 26
R11 | 1086 59 49 35 45 32 39 176 20 | 46 75 100 104 71 62 57 73
R12 | 817 21 19 17 15 18 14 --- 8 | 28 35 28 29 31 28 --- 25
R13 | 4125 16 20 25 14 23 22 --- 9 | 26 36 33 31 32 23 --- 24
R14 | 1291 22 28 22 24 24 23 --- 10 | 27 34 43 37 33 25 --- 27
R15 | 2012 17 17 13 24 17 19 55 8 | 33 31 29 30 30 35 37 27
R16 | 802 28 24 16 20 36 17 --- 10 | 46 48 39 48 50 46 --- 41
R17 | 814 22 16 15 18 52 18 --- 10 | 48 46 41 43 64 42 --- 38
R18 | 2490 20 24 9 10 48 16 68 9 | 47 36 44 46 64 48 143 43
R19 | 2474 19 15 12 16 21 19 --- 7 | 36 33 33 38 38 40 --- 33
R20 | 2102 28 58 18 33 37 40 --- 16 | 64 61 43 46 46 40 --- 42
R21 | 1574 32 15 20 23 47 21 --- 11 | 53 51 61 72 90 47 --- 56
R22 | 2148 13 28 17 14 56 18 --- 10 | 41 47 36 40 56 32 --- 35
R23 | 2344 10 17 21 25 20 22 --- 9 | 46 51 34 54 52 46 --- 42
R24 | 991 15 15 12 18 19 18 --- 7 | 45 42 38 44 41 43 --- 39
------+----------------------------------------------+------------------------------------------
RMS | 1759 23 25 19 25 38 22 237 |T 43 48 44 50 50 42 98 42
WRMS | 1759 21 26 17 23 34 22 237 |NE 41 49 46 52 48 42 87 42
MEDI | 1291 19 20 17 20 32 19 176 |MD 45 46 41 46 48 42 114 40
Table 3.1676.5 GPS week: 1676 Day: 5 MJD: 55981
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 1010 19 13 17 29 23 16 --- 8 | 43 35 38 38 52 26 --- 33
R02 | 853 16 16 21 51 32 22 --- 12 | 55 60 45 84 78 45 --- 55
R03 | 703 12 26 15 47 37 26 --- 12 | 55 60 64 60 48 43 --- 53
R04 | 1072 21 19 11 27 45 25 --- 10 | 50 66 71 83 66 48 --- 61
R05 | 955 26 21 13 21 110 13 359 16 | 44 47 56 60 109 47 62 49
R06 | 1928 14 21 17 13 36 34 --- 10 | 37 39 59 36 65 34 --- 42
R07 | 2423 13 35 13 48 22 28 --- 12 | 37 63 38 47 49 27 --- 36
R08 | 1856 11 16 12 19 29 21 324 7 | 45 57 43 58 54 43 87 45
R09 | 2312 25 22 15 21 36 14 --- 9 | 33 37 43 45 46 38 --- 37
R10 | 1076 14 30 15 22 18 21 --- 9 | 27 28 33 31 36 26 --- 27
R11 | 979 42 60 26 44 42 32 159 18 | 46 68 73 94 55 74 33 66
R12 | 1374 30 15 15 21 24 35 --- 11 | 23 31 50 51 57 35 --- 36
R13 | 3733 18 34 15 16 33 22 --- 10 | 34 46 34 39 24 30 --- 29
R14 | 1606 25 22 21 31 26 23 --- 11 | 26 26 47 55 28 29 --- 31
R15 | 1900 13 32 17 12 26 24 83 9 | 28 39 38 31 28 33 29 30
R16 | 1299 21 35 14 10 23 13 --- 8 | 26 26 40 32 42 27 --- 28
R17 | 844 28 25 15 22 30 14 --- 9 | 47 42 46 55 52 38 --- 43
R18 | 849 14 16 16 16 37 15 63 8 | 43 41 48 46 45 43 102 43
R19 | 2505 20 25 16 14 52 15 --- 10 | 39 32 50 37 51 41 --- 39
R20 | 1232 29 71 15 24 40 28 --- 15 | 51 49 43 43 37 36 --- 38
R21 | 1156 39 28 16 25 45 19 --- 12 | 29 34 32 42 54 27 --- 25
R22 | 694 20 16 10 23 31 17 --- 8 | 40 39 35 43 36 36 --- 34
R23 | 1457 13 14 14 16 23 18 --- 7 | 47 52 51 44 37 43 --- 44
R24 | 1277 13 23 15 20 23 18 --- 8 | 48 54 43 45 51 45 --- 44
------+----------------------------------------------+------------------------------------------
RMS | 1624 22 30 16 27 39 22 233 |T 39 44 46 49 50 38 62 40
WRMS | 1624 23 32 15 20 33 22 233 |NE 38 45 48 52 52 37 52 41
MEDI | 1232 19 22 15 21 31 21 159 |MD 40 41 43 45 49 36 62 38
Table 3.1676.6 GPS week: 1676 Day: 6 MJD: 55982
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 908 22 24 16 17 18 13 --- 8 | 44 58 57 53 52 42 --- 49
R02 | 784 16 21 10 24 38 22 --- 9 | 58 61 65 76 93 49 --- 63
R03 | 855 10 20 12 14 38 18 --- 7 | 81 87 74 76 104 64 --- 76
R04 | 1121 11 30 12 57 29 36 --- 14 | 75 85 77 73 87 55 --- 71
R05 | 1138 20 25 11 34 71 17 381 12 | 71 63 68 85 86 75 67 70
R06 | 881 11 24 12 24 83 33 --- 13 | 59 74 61 78 114 52 --- 65
R07 | 2111 8 36 11 21 51 26 --- 10 | 60 87 65 78 75 46 --- 65
XR08 | 2298 18 19 14 19 --- 22 342 9 | 61 71 65 73 --- 59 81 64
R09 | 2379 25 34 15 16 31 21 --- 10 | 42 49 50 45 53 36 --- 42
R10 | 1225 14 35 16 12 32 27 --- 9 | 37 48 32 40 38 30 --- 32
R11 | 707 51 72 28 37 38 21 144 18 | 46 81 75 80 77 73 36 66
R12 | 927 34 15 13 13 37 16 --- 9 | 27 35 35 39 52 37 --- 31
R13 | 3385 30 26 11 19 33 25 --- 10 | 39 45 47 46 49 26 --- 38
R14 | 2396 16 28 17 17 40 21 --- 9 | 22 25 40 40 35 31 --- 29
R15 | 4209 23 19 14 24 40 27 129 10 | 37 23 32 30 35 26 34 25
R16 | 1317 26 29 15 18 30 21 --- 10 | 26 39 46 42 49 38 --- 36
R17 | 1408 19 19 13 30 29 23 --- 9 | 60 51 51 67 62 59 --- 55
R18 | 1089 21 20 13 16 45 18 88 9 | 57 43 48 57 42 58 127 50
R19 | 1613 24 20 15 11 90 24 --- 13 | 49 37 46 45 61 55 --- 45
R20 | 790 33 55 19 23 64 33 --- 15 | 55 35 45 43 58 45 --- 38
R21 | 874 37 27 14 31 19 18 --- 11 | 32 55 46 57 52 44 --- 42
R22 | 633 31 22 10 22 22 23 --- 9 | 45 34 35 39 42 37 --- 34
R23 | 967 21 25 11 19 55 18 --- 10 | 50 43 37 38 36 47 --- 39
R24 | 922 15 38 15 15 38 25 --- 10 | 52 52 42 45 60 53 --- 46
------+----------------------------------------------+------------------------------------------
RMS | 1674 25 31 14 24 46 24 218 |T 49 53 51 56 61 47 69 48
WRMS | 1674 23 34 14 18 43 24 218 |NE 49 58 55 59 66 46 54 51
MEDI | 1089 21 25 13 19 38 22 144 |MD 49 49 47 46 53 46 67 45
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