[IGSREPORT-15666] Wk 1450 IGLOS Final Orbits
Gerd Gendt3
igsacc at gfz-potsdam.de
Thu Nov 15 02:20:38 PST 2007
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IGS Electronic Report 15 Nov 02:20:47 PST 2007 Message Number 15666
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Author: AC Coordinator / GFZ Potsdam
sum-file Version 2.0
IGLOS Orbit Combination - Week 1450 (Oct 21, 2007 - Oct 27, 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 2.1450.
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:
igl1450[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1450 in the SP3 format.
igl14507.sum Combination Report for GPS Week 1450.
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 | 1289.8 ns
1 | 1213.4 ns
2 | 1166.5 ns
3 | 1266.1 ns
4 | 1271.1 ns
5 | 1267.4 ns
6 | 1252.7 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 | R24
0 | ESX | R10 R14 R23
1 | COD | R24
1 | ESX | R10 R14 R23
2 | ESX | R10 R14 R23
3 | ESX | R10 R14 R23
4 | BKG | R24
4 | ESX | R10 R14 R23
5 | BKG | R24
5 | ESX | R10 R14 R23
6 | COD | R15
6 | ESX | R10 R14 R23
6 | IAC | 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 1.1450, 1a.1450).
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 2.1450.0-6)
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 3.1450.0-6).
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 1450 summary. (Oct 21, 2007 - Oct 27, 2007)
Table 1.1450.a GPS week : 1450 MJD: 54394.0-54400.0
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 58| 0 1 11 8 -2 68 -.01 37 37 | 0 319 10500 11403
| 3 2 5 65 26 156 .05 | 0 5173
cod 173| 1 -1 9 -23 -23 -83 -.09 46 44 | --- --- --- ---
| 5 4 6 138 86 92 .15 | --- ---
esx 51| 3 2 8 49 0 -146 -.09 241 64 | -5621 8307 20210 33642
| 4 4 9 113 80 135 .18 | 39673 55091
iac n/a| -1 1 -21 27 -25 70 .11 38 38 | 885103 -132101 162334 174422
| 2 2 9 33 38 141 .13 | 832218 387663
mcc n/a| 12 -6 23 -21 82 -1874 -.30 185 185 | --- --- --- ---
| 23 14 47 168 576 1159 .77 | --- ---
Table 1.1450.b GPS week : 1450 MJD: 54394.0-54400.0
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 | 17 23 20 18 19 33 22 |
R04 | 22 20 33 18 30 17 16 |
R06 | 36 25 32 23 27 21 23 |
R07 | 21 22 17 16 31 26 19 |
R08 | 21 21 29 32 34 31 22 |
R10 | 26 28 26 22 30 24 19 |
R14 | 21 21 38 20 30 24 19 |
R15 | 115 113 133 88 142 179 98 |
R21 | 22 29 21 21 31 23 22 |
R23 | 42 26 24 45 33 31 16 |
R24 | 506 342 1308 2604 495 398 221 |
Table 1.1450.c GPS week : 1450 MJD: 54394.0-54400.0
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 1450 0 | 53 -4 -316 -4417 -1076 -6651 104.7 3983 3983 | 1289750 0
brd 1450 1 | 205 226 -168 -5558 -2504 -15060 92.4 3839 3839 | 1213388 0
brd 1450 2 | 353 30 -4 -2286 576 -6253 87.1 3496 3496 | 1166514 0
brd 1450 3 | -254 -119 -122 -1636 228 -10450 91.0 3443 3443 | 1266101 0
brd 1450 4 | 125 -430 154 -4412 -8714 -11080 94.1 3073 3073 | 1271101 0
brd 1450 5 | -242 -388 -660 1433 -8820 -13040 94.8 3048 3048 | 1267448 0
brd 1450 6 | -178 -316 -342 -133 -8535 961 87.7 3252 3252 | 1252748 0
-------------+------------------------------------------------------------+----------------
brd 1450 mean| 8 -143 -208 -2429 -4120 -8796 93.1 3447 3447 | 1246721 0
brd 1450 sdev| 238 244 263 2533 4388 5346 5.9 360 360 | 42488 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 2.1450.0 GPS week: 1450 Day: 0 MJD: 54394
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 58| 5 1 9 -2 8 0 .03 41 39 | 0 -1125 5938 6586
cod 173| 5 -7 2 -24 -121 -187 -.09 43 40 | --- --- --- ---
esx 51| -4 0 14 88 144 79 -.09 244 59 | 29146 -42764 10416 24679
iac n/a| -2 5 -24 -28 -2 148 .26 38 38 | -999999 -999999 999999 999999
mcc n/a| 4 -8 23 38 -58 -491 -.07 59 59 | --- --- --- ---
Table 2.1450.1 GPS week: 1450 Day: 1 MJD: 54395
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 58| -2 0 16 99 -6 -35 .06 29 29 | 0 -5415 14304 15512
cod 173| -1 0 5 -210 34 -137 -.03 52 52 | --- --- --- ---
esx 51| 3 1 15 0 77 -155 -.37 256 74 | -86063 125789 22139 40293
iac n/a| 1 0 -17 54 -8 173 .21 30 30 | 1179849 75061 22286 40297
mcc n/a| 21 -13 46 36 396 -1067 -.46 90 90 | --- --- --- ---
Table 2.1450.2 GPS week: 1450 Day: 2 MJD: 54396
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 58| 2 0 21 -70 32 115 -.06 45 45 | 0 10845 27573 29475
cod 173| 10 0 14 53 -35 -14 -.42 59 55 | --- --- --- ---
esx 51| 8 1 17 216 -80 -86 -.06 247 66 | 25649 -12999 52664 68686
iac n/a| -4 0 -14 -9 -41 -26 .06 25 25 | 1249771 -94746 53291 69591
mcc n/a| 58 -16 118 -293 1184 -3738 -1.93 285 285 | --- --- --- ---
Table 2.1450.3 GPS week: 1450 Day: 3 MJD: 54397
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 58| 0 1 9 32 -14 41 -.02 17 17 | 0 -3393 14042 15702
cod 173| 3 -8 19 208 130 -26 -.05 56 56 | --- --- --- ---
esx 51| 0 3 -2 -85 -24 -275 .12 196 38 | 7163 -13449 27687 38443
iac n/a| 3 1 -36 33 -18 194 .01 59 59 | 1148471 -27276 32005 46734
mcc n/a| -15 11 -17 -226 -337 -2932 -.33 296 296 | --- --- --- ---
Table 2.1450.4 GPS week: 1450 Day: 4 MJD: 54398
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 58| -1 7 6 0 -11 -46 -.07 53 52 | 0 60 3674 3867
cod 173| -1 2 14 27 -94 64 .00 48 44 | --- --- --- ---
esx 51| 5 -4 11 10 -22 -52 .08 264 67 | -590 16125 10790 21257
iac n/a| -2 6 -31 56 -106 113 -.11 45 45 | 1154482 88691 11073 22071
mcc n/a| 0 18 -14 151 -604 -2174 .20 229 229 | --- --- --- ---
Table 2.1450.5 GPS week: 1450 Day: 5 MJD: 54399
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 58| -1 0 8 -72 18 1 -.04 43 41 | 0 1256 4493 4920
cod 173| -1 0 4 -138 -70 -157 .03 39 34 | --- --- --- ---
esx 51| 4 10 -5 170 -43 -249 -.06 246 72 | 9872 -20043 10245 23461
iac n/a| -4 -2 -13 48 5 97 .17 35 35 | 1227021 22754 9984 24116
mcc n/a| 12 -18 0 80 0 -1743 .13 204 204 | --- --- --- ---
Table 2.1450.6 GPS week: 1450 Day: 6 MJD: 54400
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 58| 1 1 6 68 -47 402 .02 30 33 | 0 6 3481 3762
cod 173| -3 1 2 -83 -3 -127 -.10 28 27 | --- --- --- ---
esx 51| 6 5 12 -55 -46 -283 -.27 235 69 | -24530 5494 7529 18681
iac n/a| 0 0 -12 39 -6 -206 .14 31 31 | 1236130 10803 7700 18146
mcc n/a| 5 -14 9 61 -1 -979 .34 129 129 | --- --- --- ---
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 3.1450.0 GPS week: 1450 Day: 0 MJD: 54394
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 3274 22 23 23 40 --- 16 | 62 66 64 47 --- 52
R04 | 1659 21 32 59 31 --- 21 | 53 63 52 44 --- 44
R06 | 1173 74 64 54 53 --- 36 | 49 57 93 53 --- 40
R07 | 3366 43 33 46 20 59 21 | 22 56 74 47 89 37
R08 | 7717 20 38 51 31 --- 20 | 58 61 68 72 --- 59
R10 | 3460 29 53 382 24 --- 26 | 70 77 102 69 --- 65
R14 | 4727 31 34 366 23 --- 21 | 29 47 114 61 --- 42
XR15 |10634 160 224 --- 73 212 115 | 220 157 --- 200 84 125
R21 | 4135 35 43 36 34 --- 21 | 67 107 78 74 --- 75
R23 | 2370 56 52 495 66 --- 41 | 82 111 179 86 --- 85
XR24 | 3949 499 1503 --- 512 1116 506 | 834 809 --- 496 303 625
------+------------------------------------+--------------------------------
RMS | 3983 41 43 244 38 59 |T 140 146 91 113 158 113
WRMS | 3983 39 40 59 38 59 |NE 140 146 91 113 158 113
MEDI | 3460 35 43 54 34 212 |MD 62 66 78 69 89 59
Table 3.1450.1 GPS week: 1450 Day: 1 MJD: 54395
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 5650 32 45 58 28 --- 22 | 59 87 71 48 --- 55
R04 | 4349 31 50 40 21 --- 20 | 35 56 88 47 --- 43
R06 | 1653 36 58 56 26 --- 24 | 19 65 99 37 --- 37
R07 | 3006 26 19 67 36 90 22 | 33 44 65 30 101 31
R08 | 4468 31 35 56 27 --- 20 | 45 46 90 42 --- 47
R10 | 5042 25 65 453 26 --- 27 | 68 68 83 66 --- 63
R14 | 3408 16 45 408 28 --- 21 | 36 48 78 48 --- 40
XR15 |10182 133 242 --- 116 430 113 | 79 242 --- 139 76 68
R21 | 3185 24 84 49 37 --- 28 | 41 99 48 36 --- 42
R23 | 1703 32 40 450 36 --- 25 | 29 46 145 64 --- 39
XR24 | 6939 218 1860 --- 427 1953 342 | 793 704 --- 604 303 635
------+------------------------------------+--------------------------------
RMS | 3839 29 52 256 30 90 |T 112 136 85 105 160 100
WRMS | 3839 29 52 74 30 90 |NE 112 136 85 105 160 100
MEDI | 4349 31 50 58 28 430 |MD 41 65 83 48 101 43
Table 3.1450.2 GPS week: 1450 Day: 2 MJD: 54396
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 6619 55 26 52 19 --- 20 | 60 82 91 80 --- 68
R04 | 988 42 75 136 16 --- 32 | 35 61 130 69 --- 59
R06 | 1463 52 45 149 17 --- 32 | 22 42 123 49 --- 36
R07 | 1440 38 33 47 14 285 16 | 18 44 57 28 148 26
R08 | 5046 51 79 52 35 --- 29 | 34 45 83 60 --- 42
R10 | 3282 54 29 381 28 --- 25 | 37 59 92 77 --- 62
R14 | 2775 30 98 388 38 --- 38 | 29 62 106 33 --- 23
XR15 |11655 122 322 --- 144 701 133 | 130 231 --- 175 254 89
R21 | 3502 26 63 57 19 --- 21 | 69 87 83 56 --- 64
R23 | 2183 45 37 448 25 --- 23 | 63 66 116 74 --- 74
XR24 |18363 1194 1433 --- --- 1535 1308 | 9999 9999 --- --- 654 9999
------+------------------------------------+--------------------------------
RMS | 3495 45 59 247 25 285 |T 49 77 97 70 352 54
WRMS | 3495 45 55 66 25 285 |NE 49 77 97 70 352 54
MEDI | 3282 51 63 136 19 701 |MD 35 61 92 60 254 59
Table 3.1450.3 GPS week: 1450 Day: 3 MJD: 54397
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 4534 10 41 34 53 --- 17 | 76 118 88 74 --- 83
R04 | 1040 17 52 40 27 --- 17 | 37 50 50 49 --- 39
R06 | 1698 14 70 27 74 --- 22 | 23 61 41 64 --- 26
R07 | 1157 19 49 21 39 296 16 | 34 54 49 36 58 34
R08 | 4921 24 91 48 97 --- 32 | 36 78 82 83 --- 51
R10 | 4802 14 37 368 58 --- 21 | 42 68 67 93 --- 58
R14 | 2860 14 37 407 52 --- 20 | 41 70 140 68 --- 47
XR15 |12070 46 197 --- 218 234 87 | 77 197 --- 217 210 43
R21 | 3675 18 46 48 44 --- 20 | 53 110 75 48 --- 61
XR23 | 2586 42 87 --- 97 --- 44 | 62 71 --- 93 --- 51
XR24 | ---- 1249 5424 --- --- 5480 2603 | 9999 786 --- --- 624 9999
------+------------------------------------+--------------------------------
RMS | 3443 17 56 196 59 296 |T 48 151 74 82 297 49
WRMS | 3443 17 56 38 59 296 |NE 48 151 74 82 297 49
MEDI | 2860 18 52 40 53 296 |MD 41 71 67 68 210 47
Table 3.1450.4 GPS week: 1450 Day: 4 MJD: 54398
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 3797 27 40 34 31 --- 19 | 39 60 62 43 --- 47
R04 | 1132 69 29 52 49 --- 30 | 64 55 71 80 --- 59
R06 | 1162 41 51 32 56 --- 26 | 54 41 48 85 --- 41
R07 | 933 36 58 65 49 229 31 | 30 74 69 65 33 43
R08 | 4271 45 91 41 48 --- 34 | 32 86 64 40 --- 43
R10 | 4439 47 19 397 51 --- 30 | 26 36 94 63 --- 37
R14 | 2175 56 26 485 36 --- 29 | 35 46 190 39 --- 27
XR15 |18642 164 188 --- 238 255 142 | 95 168 --- 174 78 81
R21 | 2147 82 43 44 38 --- 31 | 40 47 85 54 --- 35
R23 | 4445 56 41 473 39 --- 32 | 60 106 158 127 --- 94
XR24 |26068 3141 531 --- 460 914 495 | 9999 781 --- 803 297 9999
------+------------------------------------+--------------------------------
RMS | 3073 53 48 264 45 229 |T 47 136 93 143 136 50
WRMS | 3073 52 44 67 45 229 |NE 47 136 93 143 136 50
MEDI | 3797 56 43 52 49 255 |MD 39 60 71 65 78 43
Table 3.1450.5 GPS week: 1450 Day: 5 MJD: 54399
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 3952 36 55 107 32 --- 33 | 61 90 69 65 --- 61
R04 | 2024 38 17 37 20 --- 16 | 49 47 67 78 --- 58
R06 | 2390 32 38 57 18 --- 20 | 26 34 72 33 --- 27
R07 | 2382 50 28 32 54 204 25 | 47 37 84 93 63 62
R08 | 2593 36 57 71 53 --- 31 | 38 57 67 41 --- 29
R10 | 3611 39 19 398 36 --- 23 | 32 39 104 56 --- 33
R14 | 2072 46 23 472 30 --- 24 | 43 40 173 42 --- 39
XR15 |20753 121 295 --- 289 252 179 | 74 196 --- 241 88 144
R21 | 2470 46 44 46 26 --- 23 | 33 34 61 21 --- 20
R23 | 4727 56 48 376 26 --- 31 | 56 97 60 77 --- 71
XR24 |20887 1360 434 --- 363 900 397 | 9999 445 --- 9999 212 9999
------+------------------------------------+--------------------------------
RMS | 3048 43 39 246 35 204 |T 45 101 84 74 121 54
WRMS | 3048 41 34 72 35 204 |NE 45 101 84 74 121 54
MEDI | 2593 46 44 71 32 252 |MD 43 47 69 56 88 39
Table 3.1450.6 GPS week: 1450 Day: 6 MJD: 54400
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R01 | 4241 26 35 42 44 --- 21 | 56 73 73 48 --- 53
R04 | 2619 22 26 38 26 --- 15 | 60 61 64 57 --- 57
R06 | 1624 38 28 77 16 --- 22 | 15 43 62 45 --- 27
R07 | 3404 23 29 53 30 129 19 | 41 29 52 47 48 33
R08 | 2440 35 25 62 38 --- 22 | 36 43 69 41 --- 30
R10 | 3179 23 23 431 30 --- 18 | 37 43 133 81 --- 50
R14 | 1704 26 22 417 31 --- 19 | 39 25 168 36 --- 28
XR15 |22306 110 737 --- 86 168 97 | 161 184 --- 179 91 138
R21 | 4642 46 34 47 29 --- 22 | 39 45 47 34 --- 28
R23 | 3949 14 23 348 27 --- 16 | 64 83 140 105 --- 78
XR24 |14540 239 203 --- 4214 1148 220 | 9999 428 --- 9999 309 718
------+------------------------------------+--------------------------------
RMS | 3252 30 28 235 31 129 |T 54 96 89 67 149 112
WRMS | 3252 33 27 69 31 129 |NE 54 96 89 67 149 112
MEDI | 3404 26 28 62 30 168 |MD 39 45 69 47 91 50
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