[IGSREPORT-15429] Wk 1440 IGLOS Final Orbits
Gerd Gendt3
igsacc at gfz-potsdam.de
Thu Aug 30 07:42:32 PDT 2007
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IGS Electronic Report 30 Aug 07:42:53 PDT 2007 Message Number 15429
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Author: AC Coordinator / GFZ Potsdam
sum-file Version 2.0
IGLOS Orbit Combination - Week 1440 (Aug 12, 2007 - Aug 18, 2007)
Contact: Gerd Gendt (gendt at gfz-potsdam.de)
Thomas Nischan ( nisn at gfz-potsdam.de)
COMBINATION STRATEGY:
---------------------
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the centers
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 2.1440.
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:
igl1440[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1440 in the SP3 format.
igl14407.sum Combination Report for GPS Week 1440.
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.
3. Starting on 01-May-2005 (GPS Week 1321; MJD 53491)[IGSMAIL-5151]
BKG, ESA, and CODE will start to refer their GLONASS orbit products
to the following satellite antenna offset (SAO) values:
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.
4. The satellite clock values in the combined orbit files are taken from the
broadcast files. The following gps/glonass time offsets derived from the
bkg summary files were added to the broadcast clocks.
Day | applied clock offset
----+---------------------
0 | 1042.1 ns
1 | 1068.1 ns
2 | 1092.8 ns
3 | 1111.4 ns
4 | 1106.5 ns
5 | 1112.6 ns
6 | 1100.1 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
----+--------+---------------
0 | COD | R15
0 | ESX | R23 R24
0 | IAC | R06
1 | COD | R15
1 | ESX | R23 R24
1 | IAC | R14
2 | COD | R15
2 | ESX | R23 R24
3 | COD | R15
3 | ESX | R23 R24
4 | COD | R15
4 | ESX | R23 R24
5 | COD | R15
5 | ESX | R23 R24
6 | COD | R15
6 | ESX | R23 R24
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 1.1440, 1a.1440).
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 2.1440.0-6)
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 3.1440.0-6).
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 1440 summary. (Aug 12, 2007 - Aug 18, 2007)
Table 1.1440.a GPS week : 1440 MJD: 54324.0-54330.0
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 0 -1 -7 -18 22 -143 -.10 42 35 | 0 -35 4054 4311
| 3 3 5 29 46 121 .09 | 0 915
cod 169| 1 -2 6 -21 7 91 -.06 50 43 | --- --- --- ---
| 6 5 10 24 51 104 .08 | --- ---
esx 41| 0 0 -16 82 -23 122 -.25 184 65 | -141165 -8375 13560 28277
| 5 5 13 160 140 228 .11 | 380433 16190
iac n/a| -3 3 10 -2 -25 5 .31 91 91 | 1088892 1956 12746 27130
| 6 5 10 55 47 59 .07 | 25444 10763
mcc n/a| 0 5 95 39 78 870 .02 53 53 | --- --- --- ---
| 11 12 25 192 118 550 .35 | --- ---
Table 1.1440.b GPS week : 1440 MJD: 54324.0-54330.0
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 | 24 22 14 26 26 24 18 |
R03 | 33 32 24 31 23 35 44 |
R04 | 34 29 17 17 19 25 26 |
R06 | 62 63 26 26 23 28 27 |
R07 | 30 23 16 20 19 16 18 |
R08 | 22 20 26 23 34 28 23 |
R10 | 20 24 21 17 21 23 25 |
R14 | 75 24 19 22 15 18 19 |
R21 | 41 43 30 12 14 19 33 |
R23 | 50 33 26 26 46 42 19 |
R24 | 110 110 35 38 26 19 21 |
Table 1.1440.c GPS week : 1440 MJD: 54324.0-54330.0
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 1440 0 | 556 223 728 -4080 4288 -340900 82.2 9699 9699 | 1042150 0
brd 1440 1 | -928 -603 206 -426 -8815 -355100 92.4 6355 6355 | 1068139 0
brd 1440 2 | -123 -438 -90 -1917 -2670 -346400 99.7 7074 7074 | 1092779 0
brd 1440 3 | -354 101 -1329 -5427 -1006 -360700 100.0 7094 7094 | 1111388 0
brd 1440 4 | -110 -350 -1145 -10840 6284 -365200 96.1 5583 5583 | 1106498 0
brd 1440 5 | -607 -171 -223 -15570 -1093 -389200 90.0 8389 8389 | 1112560 0
brd 1440 6 | 480 -558 -568 -2285 -3806 -387600 83.0 9034 9034 | 1100055 0
-------------+------------------------------------------------------------+----------------
brd 1440 mean| -155 -256 -345 -5792 -974 -363585 91.9 7604 7604 | 1090509 0
brd 1440 sdev| 540 321 729 5481 5045 18822 7.3 1485 1485 | 26182 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 2.1440.0 GPS week: 1440 Day: 0 MJD: 54324
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 6 -2 -18 -34 24 -46 -.28 57 32 | 0 307 2976 3099
cod 169| 9 0 17 -45 -16 41 -.10 81 64 | --- --- --- ---
esx 41| -3 -6 -7 376 -173 211 -.11 202 89 | -999999 -9451 9946 23362
iac n/a| -10 14 22 -83 -33 47 .38 333 333 | 1040938 5234 9219 23969
mcc n/a| 20 27 71 14 313 -304 .08 77 77 | --- --- --- ---
Table 2.1440.1 GPS week: 1440 Day: 1 MJD: 54325
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 2 -2 0 -6 -27 -318 -.10 74 54 | 0 772 3140 3267
cod 169| -3 2 7 -15 -6 5 .07 57 37 | --- --- --- ---
esx 41| 8 2 -33 52 191 434 -.34 167 57 | -10066 -10585 10550 26819
iac n/a| -10 -4 13 2 -79 -24 .21 102 102 | 1067867 7852 10323 25551
mcc n/a| -4 -7 95 -148 -33 1362 .13 39 39 | --- --- --- ---
Table 2.1440.2 GPS week: 1440 Day: 2 MJD: 54326
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 0 3 -4 -40 60 -131 -.13 33 34 | 0 744 3872 4094
cod 169| -1 -7 5 -1 97 201 -.17 38 36 | --- --- --- ---
esx 41| 5 -6 -13 172 -154 -79 -.17 183 58 | -73473 -42943 16082 39168
iac n/a| 0 3 3 -27 -43 23 .35 34 34 | 1097536 -18970 15225 36019
mcc n/a| 11 -9 102 -226 114 1107 -.27 33 33 | --- --- --- ---
Table 2.1440.3 GPS week: 1440 Day: 3 MJD: 54327
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 0 0 -8 -2 26 -136 -.06 19 17 | 0 -1901 6644 7025
cod 169| -2 -8 10 19 37 100 -.01 48 42 | --- --- --- ---
esx 41| -5 4 2 -40 -56 358 -.30 169 48 | 21131 2283 20647 36343
iac n/a| 5 2 8 33 13 -113 .40 54 54 | 1095420 16412 19507 35236
mcc n/a| -9 13 112 127 28 759 -.34 48 48 | --- --- --- ---
Table 2.1440.4 GPS week: 1440 Day: 4 MJD: 54328
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 0 -2 -2 -35 75 -34 .02 38 36 | 0 -62 4483 4967
cod 169| 4 -5 9 -25 0 -24 -.02 38 41 | --- --- --- ---
esx 41| -1 6 -13 45 -38 89 -.26 182 51 | 17465 -403 13821 25115
iac n/a| -9 1 -7 88 53 10 .24 42 42 | 1106367 807 12574 23033
mcc n/a| -2 6 135 361 27 1150 -.29 74 74 | --- --- --- ---
Table 2.1440.5 GPS week: 1440 Day: 5 MJD: 54329
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]
--------+----------------------------------------------------+------------------------------
bkg 57| -6 -5 -9 37 -53 -34 -.07 33 32 | 0 -347 4131 4305
cod 169| 9 5 10 -44 -71 58 -.07 46 45 | --- --- --- ---
esx 41| -7 -2 -32 93 145 -197 -.16 185 71 | 30817 3469 11308 29451
iac n/a| 1 5 9 -40 -18 61 .26 40 40 | 1112544 1488 10945 27803
mcc n/a| -10 0 91 98 110 935 .63 53 53 | --- --- --- ---
Table 2.1440.6 GPS week: 1440 Day: 6 MJD: 54330
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]
--------+----------------------------------------------------+------------------------------
bkg 57| 1 1 -6 -45 47 -299 -.06 39 40 | 0 241 3138 3426
cod 169| -8 -3 -16 -34 13 261 -.10 44 36 | --- --- --- ---
esx 41| 1 7 -20 -124 -77 41 -.40 204 79 | 25966 -1001 12570 17681
iac n/a| 2 0 20 7 -72 33 .31 34 34 | 1101573 871 11430 18299
mcc n/a| -4 5 59 51 -15 1085 .24 50 50 | --- --- --- ---
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 3.1440.0 GPS week: 1440 Day: 0 MJD: 54324
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 |11024 27 62 32 45 --- 23 | 62 67 78 65 --- 61
R03 |22816 22 46 163 35 --- 33 | 37 64 100 75 --- 50
R04 | 3816 28 92 72 63 --- 33 | 29 81 82 60 --- 32
R06 | 3580 62 109 136 970 --- 61 | 95 161 178 785 --- 121
R07 | 4754 18 59 110 52 77 29 | 20 39 90 55 68 31
R08 | 8115 19 34 76 42 --- 21 | 62 72 59 85 --- 67
XR10 | 5784 17 32 --- 36 --- 19 | 13 33 --- 47 --- 19
XR14 | 4554 79 46 --- 159 --- 74 | 68 73 --- 174 --- 59
R21 | 7243 26 59 208 27 --- 40 | 39 48 171 68 --- 52
R23 | 4523 47 54 325 103 --- 49 | 33 53 80 107 --- 42
R24 | 3974 140 150 388 184 --- 110 | 845 950 9999 967 --- 908
------+------------------------------------+--------------------------------
RMS | 9699 57 81 202 333 77 |T 118 149 104 226 68 131
WRMS | 9699 32 64 89 333 77 |NE 118 149 104 226 68 131
MEDI | 4754 27 59 136 52 77 |MD 39 67 82 75 68 52
Table 3.1440.1 GPS week: 1440 Day: 1 MJD: 54325
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 |10828 26 24 48 54 --- 21 | 38 62 57 41 --- 41
R03 | 6489 26 40 92 59 --- 32 | 46 57 102 58 --- 50
R04 | 3634 53 47 62 33 --- 28 | 33 72 69 62 --- 48
R06 | 3032 104 65 76 188 --- 62 | 83 120 126 353 --- 128
R07 | 3838 57 20 28 53 39 23 | 21 30 71 67 64 35
R08 | 9112 45 26 27 40 --- 20 | 48 72 46 58 --- 45
XR10 | 5116 26 30 --- 48 --- 24 | 19 33 --- 29 --- 14
XR14 | 5986 29 20 --- 528 --- 24 | 35 52 --- 536 --- 55
R21 | 6803 71 31 135 44 --- 42 | 40 40 166 60 --- 47
R23 | 4914 55 24 297 65 --- 32 | 20 46 101 60 --- 29
R24 | 3673 145 134 352 201 --- 109 | 891 970 9999 9999 --- 954
------+------------------------------------+--------------------------------
RMS | 6355 74 57 167 102 39 |T 115 141 92 132 64 131
WRMS | 6355 54 37 57 102 39 |NE 115 141 92 132 64 131
MEDI | 5116 53 30 76 54 39 |MD 38 57 71 60 64 47
Table 3.1440.2 GPS week: 1440 Day: 2 MJD: 54326
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 6526 27 19 37 17 --- 13 | 33 54 36 73 --- 41
R03 |12238 43 23 77 28 --- 23 | 31 38 124 40 --- 39
R04 | 5605 30 24 37 27 --- 16 | 48 45 67 44 --- 38
R06 | 4505 29 34 76 47 --- 25 | 75 100 164 107 --- 101
R07 | 3597 31 20 36 27 33 16 | 17 30 81 58 58 36
R08 | 7711 36 41 60 45 --- 25 | 47 66 73 46 --- 44
XR10 | 3924 37 18 --- 27 --- 20 | 15 24 --- 26 --- 16
XR14 | 5445 20 26 --- 30 --- 18 | 43 46 --- 93 --- 47
R21 | 8250 21 56 116 23 --- 30 | 44 34 99 58 --- 41
R23 | 4888 45 28 346 33 --- 25 | 23 40 70 48 --- 32
R24 | 6467 31 67 386 43 --- 34 | 486 443 461 471 --- 464
------+------------------------------------+--------------------------------
RMS | 7073 33 38 183 34 33 |T 78 83 130 96 58 81
WRMS | 7073 34 36 58 34 33 |NE 78 83 130 96 58 81
MEDI | 5605 31 26 76 28 33 |MD 43 45 81 58 58 41
Table 3.1440.3 GPS week: 1440 Day: 3 MJD: 54327
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 3694 23 43 61 71 --- 25 | 48 72 35 33 --- 42
R03 |14380 15 36 109 81 --- 31 | 41 49 114 65 --- 38
R04 | 7203 17 18 41 52 --- 17 | 35 34 46 60 --- 29
R06 | 1471 17 46 103 26 --- 26 | 37 67 71 104 --- 52
R07 | 3442 20 29 42 61 48 20 | 28 36 51 52 53 26
R08 | 8416 16 60 48 43 --- 22 | 36 67 41 31 --- 27
XR10 | 6058 14 33 --- 31 --- 17 | 22 39 --- 46 --- 22
XR14 | 4430 17 37 --- 49 --- 21 | 59 57 --- 106 --- 56
R21 | 6629 11 27 24 27 --- 11 | 35 53 80 32 --- 33
R23 | 3515 20 49 340 51 --- 25 | 21 50 77 63 --- 28
R24 | 6282 28 87 330 49 --- 37 | 349 386 454 411 --- 375
------+------------------------------------+--------------------------------
RMS | 7094 19 48 169 54 48 |T 64 82 107 91 53 66
WRMS | 7094 17 42 48 54 48 |NE 64 82 107 91 53 66
MEDI | 6058 17 37 61 49 48 |MD 36 53 71 60 53 33
Table 3.1440.4 GPS week: 1440 Day: 4 MJD: 54328
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 6100 52 19 68 40 --- 25 | 35 46 76 43 --- 42
R03 | 6909 36 20 70 39 --- 23 | 42 36 75 53 --- 32
R04 | 7831 22 22 40 44 --- 18 | 42 39 67 61 --- 41
R06 | 2113 33 31 62 35 --- 22 | 34 41 50 69 --- 35
R07 | 3690 22 27 31 46 74 18 | 33 45 38 60 93 39
R08 | 5814 48 55 99 40 --- 34 | 30 61 57 41 --- 25
XR10 | 6581 19 26 --- 41 --- 21 | 13 32 --- 34 --- 13
XR14 | 4606 22 22 --- 19 --- 15 | 42 62 --- 66 --- 46
R21 | 7487 21 22 29 28 --- 14 | 39 40 81 44 --- 39
R23 | 2698 50 73 351 68 --- 46 | 36 43 58 53 --- 25
R24 | 4352 44 37 384 25 --- 26 | 547 530 526 536 --- 533
------+------------------------------------+--------------------------------
RMS | 5582 38 38 182 42 74 |T 81 88 114 96 93 79
WRMS | 5582 36 41 51 42 74 |NE 81 88 114 96 93 79
MEDI | 5814 33 26 68 40 74 |MD 36 43 67 53 93 39
Table 3.1440.5 GPS week: 1440 Day: 5 MJD: 54329
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 |11735 44 21 65 35 --- 23 | 58 46 85 27 --- 38
R03 |15839 46 42 133 38 --- 35 | 45 50 66 55 --- 38
R04 | 6421 29 22 71 50 --- 24 | 36 36 65 58 --- 34
R06 | 4975 28 58 76 44 --- 27 | 37 46 50 82 --- 45
R07 | 3598 22 32 28 28 53 15 | 26 46 39 48 52 32
R08 | 3825 40 53 84 32 --- 28 | 32 61 55 26 --- 33
XR10 | 4614 13 43 --- 38 --- 23 | 17 26 --- 34 --- 18
XR14 | 4565 19 35 --- 20 --- 17 | 37 55 --- 68 --- 41
R21 |11588 15 53 39 24 --- 19 | 38 67 56 24 --- 30
R23 | 3232 28 77 366 67 --- 42 | 15 33 74 38 --- 20
R24 | 2525 31 26 362 21 --- 18 | 449 484 501 487 --- 470
------+------------------------------------+--------------------------------
RMS | 8388 33 46 185 40 53 |T 71 86 110 86 52 72
WRMS | 8388 32 45 71 40 53 |NE 71 86 110 86 52 72
MEDI | 4614 28 42 76 35 53 |MD 37 46 65 48 52 34
Table 3.1440.6 GPS week: 1440 Day: 6 MJD: 54330
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 |13898 27 39 41 23 --- 18 | 35 44 50 30 --- 29
R03 |16945 70 61 144 60 --- 44 | 41 45 59 54 --- 34
R04 | 4036 28 23 109 36 --- 26 | 32 39 88 42 --- 32
R06 | 7661 41 39 97 28 --- 26 | 47 68 56 67 --- 56
R07 | 4170 18 30 61 28 50 18 | 35 39 30 53 53 33
R08 | 5495 36 36 68 32 --- 22 | 42 49 40 49 --- 38
XR10 | 2362 17 43 --- 38 --- 24 | 20 35 --- 43 --- 26
XR14 | 7215 31 23 --- 23 --- 18 | 39 35 --- 58 --- 41
R21 |10507 41 85 69 31 --- 32 | 42 101 92 44 --- 53
R23 | 3847 28 24 409 26 --- 18 | 42 24 106 58 --- 38
R24 | 2535 36 21 389 27 --- 20 | 644 668 696 677 --- 659
------+------------------------------------+--------------------------------
RMS | 9034 39 44 204 34 50 |T 92 104 135 106 53 94
WRMS | 9034 40 36 79 34 50 |NE 92 104 135 106 53 94
MEDI | 5495 31 36 97 28 50 |MD 41 44 59 53 53 38
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