[IGSREPORT-20342] Wk 1661 IGLOS Final Orbits
Jim Ray
igs.acc at noaa.gov
Thu Nov 24 07:59:25 PST 2011
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
IGLOS Orbit Combination - Week 1661 (Nov 06, 2011 - Nov 12, 2011)
Contact: J. Ray (jim.ray at noaa.gov),
J. Griffiths (jake.griffiths 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 2.1661.
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:
igl1661[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1661 in the SP3 format.
igl16617.sum Combination Report for GPS Week 1661.
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 | 163.3 ns
1 | 162.3 ns
2 | 159.6 ns
3 | 164.5 ns
4 | 162.0 ns
5 | 162.6 ns
6 | 163.0 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
----+--------+---------------
4 | ESX | R03
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 1.1661, 1a.1661).
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 2.1661.0-6)
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 3.1661.0-6).
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 1661 summary. (Nov 06, 2011 - Nov 12, 2011)
Table 1.1661.a GPS week : 1661 MJD: 55871.0-55877.0
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 257| 1 0 2 48 -28 39 -.06 24 22 | --- --- --- ---
| 1 2 0 20 43 32 .07 | --- ---
emx 141| 0 0 -2 -79 40 -55 -.15 30 28 | 162263 -777 4962 8871
| 3 2 2 64 25 44 .07 | 1104 1908
esx 135| -3 0 -2 20 60 -11 .33 18 17 | 110052 1000 25151 147300
| 1 0 2 24 35 25 .06 | 138527 3211
gfz 202| -2 -1 -4 -30 -35 32 -.18 24 21 | 0 -822 4819 8110
| 1 1 3 47 75 23 .06 | 0 2854
grg 133| 2 3 -9 17 -106 63 -.15 40 37 | 153736 -889 5247 43557
| 1 2 3 35 21 64 .09 | 6022 3102
iac n/a| 3 0 12 0 18 -50 -.05 27 27 | 164142 -765 5030 9305
| 1 1 5 24 32 52 .07 | 956 2714
mcc n/a| 1 -9 34 -12 38 689 -.02 251 251 | --- --- --- ---
| 12 12 32 191 194 689 .50 | --- ---
Table 1.1661.b GPS week : 1661 MJD: 55871.0-55877.0
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 | 11 13 10 16 12 10 23 |
R02 | 10 8 7 7 14 10 11 |
R03 | 20 15 22 19 19 18 22 |
R04 | 9 10 8 10 11 9 16 |
R05 | 9 10 8 8 8 10 14 |
R06 | 7 10 9 7 9 14 15 |
R07 | 15 13 10 12 10 11 10 |
R08 | 9 8 13 8 7 9 12 |
R09 | 8 8 9 9 10 8 9 |
R10 | 9 9 9 12 10 9 12 |
R11 | 23 19 16 14 18 14 17 |
R12 | 11 9 9 9 9 9 12 |
R13 | 10 11 8 10 10 8 9 |
R14 | 10 10 12 11 11 11 9 |
R15 | 9 9 12 11 11 10 11 |
R16 | 8 9 9 9 11 11 11 |
R17 | 18 15 12 15 19 18 21 |
R18 | 12 14 11 9 10 10 11 |
R19 | 9 11 10 12 14 12 10 |
R20 | 20 21 21 23 16 15 13 |
R21 | 10 11 9 11 12 12 12 |
R22 | 8 13 14 12 9 10 10 |
R23 | 9 8 12 11 12 12 16 |
R24 | 9 11 9 9 11 12 10 |
Table 1.1661.c GPS week : 1661 MJD: 55871.0-55877.0
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 1661 0 | -3 -9 152 1135 1074 -21330 84.8 1772 1772 | 163324 0
brd 1661 1 | -7 -20 -5 3150 1828 -10610 85.5 1875 1875 | 162258 0
brd 1661 2 | 41 15 127 1999 -120 -13710 85.8 1728 1728 | 159577 0
brd 1661 3 | -29 -19 208 2025 -1030 -19190 85.6 1572 1572 | 164506 0
brd 1661 4 | -19 -15 272 -940 -236 -20310 85.6 2013 2013 | 162037 0
brd 1661 5 | -38 -1 229 634 2524 -16120 87.3 2445 2445 | 162590 0
brd 1661 6 | 4 13 99 448 1868 -5617 83.9 1957 1957 | 162983 0
-------------+------------------------------------------------------------+----------------
brd 1661 mean| -7 -5 155 1207 843 -15269 85.5 1909 1909 | 162467 0
brd 1661 sdev| 26 14 92 1328 1323 5708 1.0 278 278 | 1514 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 2.1661.0 GPS week: 1661 Day: 0 MJD: 55871
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 257| 0 -4 2 75 -18 34 -.09 23 20 | --- --- --- ---
emx 141| 1 -1 -3 -38 41 -56 -.18 26 25 | 163653 -1971 5983 10662
esx 135| -4 0 -3 11 54 0 .33 19 18 | 163403 -636 5947 6102
gfz 202| -1 0 0 -51 -61 0 -.13 27 19 | 0 -3931 5397 8783
grg 133| 2 3 -11 3 -90 45 -.19 38 38 | 143641 -2351 6007 23128
iac n/a| 2 2 8 -1 42 -16 .02 25 25 | 163597 997 5933 10577
mcc n/a| 5 0 67 218 147 -119 .32 210 210 | --- --- --- ---
Table 2.1661.1 GPS week: 1661 Day: 1 MJD: 55872
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 257| 2 0 1 71 -86 -9 -.14 24 20 | --- --- --- ---
emx 141| 2 -1 -2 -101 32 -106 -.20 33 29 | 162443 -1545 5075 9552
esx 135| -4 1 -3 -2 75 -38 .39 20 18 | 162506 292 5096 5248
gfz 202| -2 0 -8 -51 45 30 -.12 24 23 | 0 -1126 5048 8439
grg 133| 2 3 -3 -7 -69 112 -.14 36 33 | 150937 -1047 5104 26507
iac n/a| 5 0 12 10 39 20 -.14 24 24 | 162817 1494 5102 10154
mcc n/a| -8 0 42 -3 146 908 -.13 132 132 | --- --- --- ---
Table 2.1661.2 GPS week: 1661 Day: 2 MJD: 55873
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 257| 2 2 1 46 -60 84 -.14 23 22 | --- --- --- ---
emx 141| 3 0 -1 -172 8 -102 -.25 28 23 | 160151 -2993 4407 7847
esx 135| -2 0 0 11 -13 15 .40 16 16 | -204086 1131 145892 999999
gfz 202| -2 -2 -6 47 73 1 -.15 21 19 | 0 -3739 4393 7864
grg 133| 1 1 -9 11 -108 70 -.18 38 35 | 153638 -6124 5260 29610
iac n/a| 1 1 12 32 63 -90 -.07 28 28 | 164033 -5832 5123 10413
mcc n/a| 9 -10 41 -110 84 406 -.08 197 197 | --- --- --- ---
Table 2.1661.3 GPS week: 1661 Day: 3 MJD: 55874
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 257| 2 2 2 25 -49 21 -.06 24 21 | --- --- --- ---
emx 141| 0 3 -1 -52 24 -24 -.03 30 25 | 162367 3035 4670 7830
esx 135| -1 -1 -3 46 90 5 .33 17 17 | 162009 5516 4600 4757
gfz 202| -2 0 -2 2 -36 41 -.22 19 19 | 0 4587 4604 7496
grg 133| 0 3 -11 -37 -132 145 -.11 45 39 | 150314 4137 4601 54062
iac n/a| 3 -2 16 -33 9 -139 -.05 30 30 | 165527 1086 4604 8229
mcc n/a| 10 -10 56 -205 -31 202 .59 290 290 | --- --- --- ---
Table 2.1661.4 GPS week: 1661 Day: 4 MJD: 55875
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 257| 0 0 2 59 41 21 -.05 22 20 | --- --- --- ---
emx 141| -5 0 -4 -145 36 3 -.12 33 32 | 161866 -809 4538 7717
esx 135| -3 1 -5 63 73 -41 .33 20 18 | 164156 -4613 4508 4680
gfz 202| 0 0 -2 -40 -127 40 -.13 25 25 | 0 -1209 4451 7469
grg 133| 3 0 -14 38 -119 38 -.30 37 33 | 158458 304 5716 55834
iac n/a| 2 0 20 -32 -25 -45 -.08 25 25 | 164768 -2996 4437 8019
mcc n/a| -4 -2 52 -84 -5 629 .26 350 350 | --- --- --- ---
Table 2.1661.5 GPS week: 1661 Day: 5 MJD: 55876
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 257| 1 -2 2 38 10 50 .06 24 24 | --- --- --- ---
emx 141| 0 -1 -3 -65 86 -14 -.08 29 29 | 162243 -182 4788 9197
esx 135| -2 0 0 3 84 12 .24 17 16 | 160369 3461 4727 4901
gfz 202| -1 -3 -10 -14 -116 47 -.26 21 16 | 0 -594 4725 8767
grg 133| 3 4 -6 68 -104 -56 -.01 45 43 | 161238 239 4727 68815
iac n/a| 3 0 14 15 -16 -24 .06 23 23 | 163382 617 4707 8375
mcc n/a| -17 -7 -26 -181 266 2039 -.15 373 373 | --- --- --- ---
Table 2.1661.6 GPS week: 1661 Day: 6 MJD: 55877
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 257| 1 0 2 26 -36 73 -.01 28 27 | --- --- --- ---
emx 141| 1 -3 3 16 56 -90 -.16 32 31 | 163118 -977 5277 9294
esx 135| -1 0 -2 8 59 -37 .28 18 17 | 162009 1854 5291 5415
gfz 202| -4 -2 -3 -103 -28 62 -.24 31 27 | 0 255 5118 7953
grg 133| 2 7 -8 46 -122 87 -.15 43 34 | 157927 -1385 5319 46948
iac n/a| 4 0 2 10 18 -54 -.13 34 34 | 164874 -727 5306 9370
mcc n/a| 16 -37 8 282 -340 758 -.98 205 205 | --- --- --- ---
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 3.1661.0 GPS week: 1661 Day: 0 MJD: 55871
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 | 1426 14 21 19 21 52 19 --- 11 | 31 34 36 31 46 38 --- 28
R02 | 763 12 17 21 20 27 28 --- 9 | 61 62 72 64 72 57 --- 63
XR03 | 3272 23 --- 32 --- --- 27 --- 20 | 47 --- 79 --- --- 47 --- 55
R04 | 3538 17 27 15 21 19 20 --- 9 | 48 58 47 50 48 47 --- 47
R05 | 1017 19 15 13 14 43 16 162 9 | 20 17 20 24 31 17 43 14
R06 | 1749 17 6 16 12 27 17 --- 7 | 26 20 24 21 50 27 --- 23
XR07 | 2221 21 21 15 --- 49 40 --- 14 | 77 73 82 --- 94 68 --- 76
R08 | 1541 23 16 18 21 22 18 149 8 | 23 25 20 21 29 28 47 18
R09 | 1815 15 15 17 9 28 21 --- 8 | 30 33 34 37 37 36 --- 31
R10 | 1057 13 23 16 20 32 19 --- 9 | 45 43 38 43 53 52 --- 41
R11 | 675 44 56 33 41 95 43 333 22 | 40 52 67 68 83 55 186 53
R12 | 1207 24 11 18 16 56 18 --- 11 | 37 35 36 36 43 41 --- 34
R13 | 2385 24 15 12 18 36 30 --- 10 | 34 28 28 28 43 30 --- 26
R14 | 3083 23 20 21 20 30 25 --- 10 | 37 45 47 48 61 37 --- 40
R15 | 2415 16 23 19 15 17 24 235 8 | 38 39 41 43 42 50 103 39
R16 | 2203 16 16 14 15 16 28 --- 8 | 31 32 39 33 33 35 --- 30
R17 | 1485 42 37 36 43 42 36 --- 17 | 36 22 40 69 42 50 --- 29
R18 | 1883 16 18 17 49 33 21 83 12 | 66 57 61 69 91 57 126 62
R19 | 1228 20 21 12 28 18 16 --- 8 | 69 60 57 67 63 49 --- 58
R20 | 1776 37 64 23 55 47 35 --- 20 | 68 68 68 78 49 60 --- 62
R21 | 1328 21 14 24 19 26 22 --- 9 | 113 106 113 105 104 100 --- 106
R22 | 760 20 12 12 20 23 19 --- 8 | 70 85 87 91 91 65 --- 79
R23 | 1246 14 21 15 24 18 18 --- 8 | 54 66 60 72 57 53 --- 59
R24 | 971 21 13 8 23 24 31 --- 9 | 60 74 72 75 69 84 --- 70
------+----------------------------------------------+------------------------------------------
RMS | 1772 23 26 19 27 38 25 210 |T 48 49 52 53 57 49 101 47
WRMS | 1772 20 25 18 19 38 25 210 |NE 49 49 54 56 58 50 138 48
MEDI | 1485 20 18 17 20 28 21 162 |MD 40 45 47 48 50 49 103 41
Table 3.1661.1 GPS week: 1661 Day: 1 MJD: 55872
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 | 1363 22 33 14 15 62 27 --- 13 | 35 39 36 37 77 29 --- 33
R02 | 1417 9 32 17 13 15 20 --- 8 | 58 59 51 55 60 45 --- 51
XR03 | 2061 30 --- 23 --- 22 24 --- 14 | 49 --- 74 --- 77 38 --- 48
R04 | 1924 18 27 16 31 19 19 --- 10 | 50 55 62 79 56 47 --- 56
R05 | 905 20 19 12 13 46 19 76 9 | 23 24 24 20 55 18 76 21
R06 | 3227 11 16 19 21 40 21 --- 9 | 17 18 27 28 24 21 --- 17
XR07 | 1925 14 18 21 --- 48 24 --- 12 | 78 62 68 --- 89 66 --- 70
R08 | 1165 20 13 14 16 27 20 37 8 | 24 33 37 31 49 22 78 28
R09 | 1947 14 24 10 14 18 22 --- 7 | 36 35 32 36 46 41 --- 33
R10 | 1387 17 27 15 20 16 19 --- 8 | 44 41 46 47 45 38 --- 40
R11 | 1604 46 50 35 34 67 30 137 19 | 33 65 80 82 73 49 136 57
R12 | 641 20 24 14 19 14 21 --- 8 | 48 46 47 52 30 42 --- 41
R13 | 1608 20 23 18 28 31 21 --- 10 | 36 37 35 40 42 27 --- 30
R14 | 4460 19 28 15 23 30 17 --- 9 | 43 49 43 54 70 44 --- 45
R15 | 2162 20 24 16 18 21 25 66 9 | 31 38 43 44 38 38 106 34
R16 | 1986 23 16 20 18 18 26 --- 9 | 31 38 46 48 44 41 --- 37
R17 | 1358 33 18 30 42 51 22 --- 15 | 41 22 47 40 70 31 --- 25
R18 | 2323 19 30 25 25 61 24 240 13 | 33 30 42 60 90 48 168 44
R19 | 1343 24 17 25 26 32 24 --- 11 | 48 48 37 36 43 50 --- 40
R20 | 2302 51 98 20 23 28 34 --- 21 | 51 43 32 62 35 61 --- 43
R21 | 1081 27 27 20 22 34 20 --- 11 | 84 69 75 61 46 62 --- 65
R22 | 555 26 34 28 19 32 38 --- 13 | 52 47 37 42 57 28 --- 35
R23 | 760 8 15 19 20 33 14 --- 8 | 37 48 49 61 25 45 --- 42
R24 | 1001 21 17 14 39 22 20 --- 10 | 28 53 52 63 54 37 --- 44
------+----------------------------------------------+------------------------------------------
RMS | 1875 24 33 20 24 36 24 132 |T 42 43 46 49 53 40 112 40
WRMS | 1875 20 29 18 23 33 24 132 |NE 40 42 46 49 51 40 136 39
MEDI | 1417 20 24 18 20 30 21 76 |MD 37 43 43 47 49 41 106 40
Table 3.1661.2 GPS week: 1661 Day: 2 MJD: 55873
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 | 685 24 29 9 18 30 30 --- 10 | 37 37 37 48 47 43 --- 37
R02 | 1125 19 18 10 16 16 18 --- 7 | 63 53 63 62 62 54 --- 57
XR03 | 1848 41 --- 40 --- 42 22 --- 22 | 53 --- 96 --- 55 41 --- 52
R04 | 1087 17 17 10 22 25 23 --- 8 | 40 50 42 45 42 32 --- 38
R05 | 770 20 16 13 14 26 17 61 7 | 19 22 23 27 37 17 54 16
R06 | 2206 14 12 19 16 33 19 --- 8 | 38 32 32 26 48 25 --- 28
R07 | 2846 16 14 15 17 40 37 --- 10 | 65 61 71 49 78 56 --- 64
R08 | 1156 18 13 22 15 64 36 65 12 | 26 34 27 34 55 41 57 25
R09 | 1546 23 11 18 15 26 23 --- 8 | 33 34 43 36 29 31 --- 32
R10 | 2029 20 28 11 18 19 22 --- 8 | 46 32 39 40 32 45 --- 34
R11 | 1329 44 21 25 33 55 34 123 15 | 39 53 60 62 75 44 87 48
R12 | 647 15 19 14 21 34 23 --- 9 | 36 40 38 46 34 37 --- 35
R13 | 828 16 18 13 18 27 18 --- 8 | 31 43 38 35 46 29 --- 32
R14 | 3948 27 30 22 21 39 18 --- 11 | 28 57 44 45 57 34 --- 38
R15 | 2014 24 37 16 19 47 25 73 12 | 48 57 47 49 54 40 65 43
R16 | 2539 16 22 14 15 26 25 --- 8 | 34 36 38 40 53 32 --- 34
R17 | 1492 27 33 22 20 23 34 --- 12 | 29 38 49 54 33 45 --- 37
R18 | 1925 23 31 13 20 37 19 407 10 | 51 49 80 76 91 77 121 68
R19 | 739 8 17 14 25 47 23 --- 10 | 47 35 60 70 47 35 --- 48
R20 | 1984 36 83 17 16 64 51 --- 20 | 59 74 67 73 59 77 --- 63
R21 | 626 24 18 12 17 36 14 --- 8 | 87 71 66 70 94 68 --- 72
R22 | 1642 32 25 12 39 34 45 --- 14 | 53 52 43 41 36 25 --- 36
R23 | 964 20 18 21 31 39 27 --- 11 | 55 40 46 56 51 31 --- 41
R24 | 948 15 15 18 14 31 26 --- 8 | 58 68 68 63 83 43 --- 61
------+----------------------------------------------+------------------------------------------
RMS | 1727 23 28 16 21 38 28 197 |T 44 46 50 49 54 41 76 43
WRMS | 1727 22 23 16 19 35 28 197 |NE 45 47 52 51 53 42 91 44
MEDI | 1329 20 18 14 18 34 23 73 |MD 40 43 44 48 51 40 65 38
Table 3.1661.3 GPS week: 1661 Day: 3 MJD: 55874
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 | 1891 26 28 15 15 105 24 --- 15 | 41 33 40 40 70 34 --- 33
R02 | 1169 20 15 11 15 17 19 --- 7 | 51 57 60 56 61 51 --- 53
XR03 | 1903 27 --- 30 35 39 55 --- 18 | 55 --- 96 46 77 43 --- 68
R04 | 931 22 20 17 21 41 20 --- 10 | 45 57 59 56 39 34 --- 47
R05 | 512 20 20 15 15 21 20 57 8 | 29 32 34 27 43 18 67 24
R06 | 1867 13 9 12 17 31 16 --- 7 | 32 30 40 29 39 26 --- 27
R07E | 1619 24 26 15 17 29 46 --- 11 | 79 76 82 45 80 70 --- 76
R08 | 1340 14 15 14 12 31 20 85 7 | 35 51 38 42 32 29 81 35
R09 | 2032 19 28 17 11 34 22 --- 9 | 42 39 41 39 45 40 --- 36
R10 | 2135 32 22 22 21 33 31 --- 11 | 72 58 79 73 49 60 --- 64
R11 | 1534 47 31 15 15 40 32 121 13 | 43 77 66 59 80 60 67 57
R12 | 945 18 18 13 13 41 18 --- 8 | 44 38 39 36 39 41 --- 36
R13 | 750 22 30 19 13 44 14 --- 10 | 43 48 32 37 45 41 --- 33
R14 | 1985 28 22 13 24 30 30 --- 10 | 49 57 53 57 61 51 --- 50
R15 | 1746 29 18 21 18 32 34 110 11 | 45 53 61 52 76 46 71 50
R16 | 2218 16 16 18 15 40 27 --- 9 | 46 37 52 47 47 38 --- 42
R17 | 2536 31 38 26 22 49 46 --- 15 | 48 22 32 52 80 67 --- 37
R18 | 1186 19 15 10 11 51 19 618 8 | 66 79 86 73 118 64 260 77
R19 | 779 18 20 23 22 60 22 --- 11 | 66 75 98 94 52 62 --- 78
R20 | 1717 29 96 25 29 56 67 --- 23 | 65 101 94 91 56 56 --- 76
R21 | 675 21 21 16 20 59 24 --- 11 | 103 83 92 95 125 81 --- 92
R22 | 1525 30 22 13 19 55 27 --- 11 | 73 57 53 62 71 38 --- 55
R23 | 1608 22 19 17 32 23 27 --- 11 | 44 42 37 42 49 42 --- 36
R24 | 1297 15 18 19 13 29 27 --- 8 | 57 69 57 63 54 39 --- 55
------+----------------------------------------------+------------------------------------------
RMS | 1572 24 30 17 19 45 30 290 |T 53 55 59 54 62 47 109 51
WRMS | 1572 21 25 17 19 39 30 290 |NE 54 55 60 57 64 48 132 52
MEDI | 1534 22 20 16 17 39 24 110 |MD 46 57 53 52 54 42 71 50
Table 3.1661.4 GPS week: 1661 Day: 4 MJD: 55875
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 | 2061 20 22 21 14 49 29 --- 11 | 92 84 93 93 108 65 --- 85
R02 | 1500 25 23 22 19 71 17 --- 13 | 90 87 95 86 111 73 --- 86
XR03 | 1626 24 --- 184 29 53 27 --- 18 | 38 --- 161 35 85 54 --- 48
R04 | 685 20 27 23 31 21 29 --- 11 | 29 45 60 54 54 23 --- 40
R05 | 584 14 24 12 19 29 18 63 8 | 20 32 26 23 31 25 138 18
R06 | 1434 19 18 19 11 19 23 --- 8 | 29 26 32 18 37 26 --- 18
R07E | 4248 21 30 15 19 27 27 --- 10 | 74 76 81 51 80 61 --- 72
R08 | 735 7 25 14 12 17 19 101 7 | 29 29 27 30 29 27 124 25
R09 | 1844 16 17 12 17 39 26 --- 9 | 51 37 44 51 43 50 --- 43
R10 | 1770 26 18 16 17 16 30 --- 9 | 53 57 47 63 44 62 --- 51
R11 | 1857 43 42 26 31 62 36 120 17 | 42 72 69 66 81 48 80 55
R12 | 1652 21 20 14 23 22 22 --- 9 | 41 45 40 44 41 35 --- 35
R13 | 587 25 17 19 16 24 24 --- 9 | 36 28 43 36 39 29 --- 30
R14 | 994 30 27 25 21 20 18 --- 11 | 41 42 50 42 38 45 --- 37
R15 | 2712 21 30 20 19 31 30 107 11 | 46 67 54 64 63 54 83 53
R16 | 1487 19 30 17 19 41 25 --- 11 | 39 38 39 37 47 39 --- 34
R17 | 2318 36 76 43 29 32 27 --- 19 | 43 47 70 64 57 42 --- 39
R18 | 2925 13 22 24 15 34 24 758 9 | 65 75 55 69 89 46 424 62
R19 | 1105 16 32 21 54 26 17 --- 13 | 54 77 69 91 91 69 --- 69
R20 | 3508 30 79 15 21 32 20 --- 16 | 68 76 78 78 78 48 --- 69
R21 | 1308 13 21 15 26 57 28 --- 12 | 72 68 90 67 110 85 --- 79
R22 | 1271 15 14 19 27 18 18 --- 8 | 62 56 57 66 61 45 --- 56
R23 | 2332 10 22 11 34 43 34 --- 11 | 45 58 54 65 89 41 --- 52
R24 | 2335 11 21 12 31 54 18 --- 11 | 52 52 64 48 108 40 --- 54
------+----------------------------------------------+------------------------------------------
RMS | 2013 22 33 20 25 37 25 350 |T 50 55 62 55 67 47 169 50
WRMS | 2013 20 32 18 25 33 25 350 |NE 51 55 63 57 68 48 195 51
MEDI | 1626 20 23 19 19 31 24 107 |MD 45 56 55 54 61 45 124 51
Table 3.1661.5 GPS week: 1661 Day: 5 MJD: 55876
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 | 1695 22 18 16 17 34 22 --- 9 | 72 58 67 60 66 55 --- 59
R02 | 1067 26 30 15 14 24 21 --- 9 | 43 56 44 49 56 45 --- 44
XR03 | 2339 49 --- 34 23 37 36 --- 18 | 37 --- 100 45 69 86 --- 68
R04 | 977 19 17 13 18 30 30 --- 9 | 42 39 40 61 73 38 --- 44
R05 | 1085 14 40 10 12 27 26 496 9 | 22 22 20 26 43 27 163 18
R06 | 739 13 22 12 11 100 15 --- 13 | 31 29 24 18 73 24 --- 17
R07E | 5594 20 28 14 23 34 27 --- 10 | 50 49 51 51 55 47 --- 48
R08 | 1159 13 21 14 19 38 14 265 8 | 34 52 41 50 54 40 147 41
R09 | 1217 18 22 13 13 29 21 --- 8 | 43 42 44 46 48 41 --- 41
R10 | 2316 17 22 18 18 29 19 --- 8 | 42 44 43 40 60 46 --- 40
R11 | 1695 44 36 14 16 50 26 280 13 | 37 65 63 66 68 50 129 51
R12 | 1835 19 19 16 19 29 17 --- 8 | 38 35 43 36 32 33 --- 33
R13 | 1363 24 18 16 14 21 15 --- 8 | 44 37 44 45 29 34 --- 36
R14 | 1506 26 48 15 16 20 24 --- 11 | 35 40 35 25 40 31 --- 27
R15 | 3660 33 29 15 14 27 21 70 10 | 43 54 52 39 49 47 73 44
R16 | 662 19 28 20 24 31 29 --- 11 | 34 46 49 43 32 29 --- 34
R17 | 4512 28 32 22 31 100 36 --- 17 | 26 32 47 48 76 39 --- 30
R18 | 5785 19 27 9 19 38 23 543 9 | 52 34 34 46 56 38 335 39
R19 | 934 24 27 25 26 37 22 --- 11 | 52 60 32 55 46 30 --- 39
R20 | 1885 34 59 17 23 38 28 --- 14 | 56 54 57 67 36 49 --- 52
R21 | 1111 28 33 17 32 35 20 --- 12 | 67 72 94 117 88 82 --- 86
R22 | 1282 19 19 21 17 39 16 --- 9 | 53 54 70 67 88 49 --- 60
R23 | 1287 12 15 25 24 65 22 --- 12 | 30 48 26 40 66 41 --- 33
R24 | 2083 30 19 17 40 36 16 --- 12 | 56 46 35 60 40 42 --- 40
------+----------------------------------------------+------------------------------------------
RMS | 2445 24 29 17 21 45 23 373 |T 43 46 48 50 55 43 169 42
WRMS | 2445 24 29 16 16 43 23 373 |NE 44 47 50 50 55 44 179 43
MEDI | 1363 20 27 16 18 34 22 280 |MD 42 46 44 46 55 41 147 40
Table 3.1661.6 GPS week: 1661 Day: 6 MJD: 55877
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 | 1234 34 42 22 44 56 99 --- 23 | 125 133 141 155 140 87 --- 127
R02E | 1442 28 23 14 25 32 33 --- 11 | 57 66 69 61 65 57 --- 60
XR03 | 2950 41 --- 44 55 43 29 --- 21 | 61 --- 107 48 69 81 --- 79
R04E | 781 31 30 22 24 81 24 --- 16 | 52 37 44 45 99 35 --- 42
R05E | 1218 26 29 20 20 59 36 --- 14 | 33 29 36 45 67 24 --- 31
R06 | 796 23 41 15 23 72 23 --- 14 | 36 43 36 53 71 27 --- 35
XR07E | 3529 15 23 12 --- 34 25 --- 10 | 80 79 81 --- 86 68 --- 76
R08E | 2380 16 24 14 35 32 39 285 12 | 22 34 31 47 39 30 196 25
R09 | 477 18 17 18 14 34 23 --- 9 | 55 46 45 47 53 50 --- 46
R10 | 1945 34 19 26 12 40 28 --- 12 | 59 62 63 60 70 71 --- 60
R11 | 965 44 41 25 24 67 24 170 16 | 38 73 60 54 67 46 87 48
R12 | 2228 25 49 17 13 28 15 --- 11 | 48 39 41 40 36 42 --- 38
R13 | 1631 18 35 10 16 16 21 --- 8 | 47 32 42 39 41 44 --- 38
R14 | 1996 24 26 17 19 24 18 --- 9 | 43 39 45 33 36 41 --- 36
R15 | 4158 32 34 12 22 20 25 114 10 | 59 61 60 59 56 63 58 58
R16 | 459 34 15 21 25 26 19 --- 11 | 47 38 39 45 41 43 --- 37
R17 | 2173 49 44 14 76 29 52 --- 20 | 26 43 48 83 30 49 --- 31
R18 | 4907 21 12 17 41 30 18 211 11 | 74 66 62 80 75 52 201 64
R19 | 637 19 18 13 24 35 28 --- 10 | 72 74 63 75 59 49 --- 64
R20 | 1306 28 57 14 23 23 19 --- 12 | 70 72 77 84 73 63 --- 72
R21 | 904 29 32 14 44 19 21 --- 12 | 105 106 115 116 122 112 --- 110
R22 | 1639 13 27 11 28 35 13 --- 9 | 76 84 82 70 95 73 --- 77
R23 | 1110 29 32 26 34 42 51 --- 15 | 51 63 75 84 93 43 --- 62
R24 | 1598 20 17 16 18 50 13 --- 10 | 61 62 67 69 57 51 --- 60
------+----------------------------------------------+------------------------------------------
RMS | 1957 28 32 18 31 43 34 205 |T 58 60 63 64 68 54 135 57
WRMS | 1957 27 31 17 27 34 34 205 |NE 60 63 66 68 67 57 115 60
MEDI | 1442 26 29 16 24 34 24 170 |MD 55 62 60 59 67 49 87 58
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