[IGSREPORT-18115] Wk 1561 IGLOS Final Orbits
Jim Ray
IGS.ACC at noaa.gov
Thu Dec 24 06:04:59 PST 2009
******************************************************************************
IGS Electronic Report 24 Dec 06:05:02 PST 2009 Message Number 18115
******************************************************************************
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
IGLOS Orbit Combination - Week 1561 (Dec 06, 2009 - Dec 12, 2009)
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 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 2.1561.
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:
igl1561[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1561 in the SP3 format.
igl15617.sum Combination Report for GPS Week 1561.
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 | 510.1 ns
1 | 449.2 ns
2 | 511.0 ns
3 | 447.2 ns
4 | 513.5 ns
5 | 520.0 ns
6 | 446.6 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 | BKG | R08 R11
4 | IAC | R11
5 | BKG | R08 R11
5 | IAC | R08 R11
6 | BKG | R08 R11
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 1.1561, 1a.1561).
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 2.1561.0-6)
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 3.1561.0-6).
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 1561 summary. (Dec 06, 2009 - Dec 12, 2009)
Table 1.1561.a GPS week : 1561 MJD: 55171.0-55177.0
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 114| 3 0 3 24 -3 -61 -.10 100 32 | 0 -196 2754 2980
| 1 1 3 26 19 144 .10 | 0 770
cod 238| -4 0 -4 32 12 82 -.09 26 14 | --- --- --- ---
| 1 1 3 18 20 59 .04 | --- ---
esx 121| -1 -1 -6 -48 -16 0 .31 36 24 | 111470 -2160 4504 10363
| 1 1 3 31 29 44 .12 | 37449 5341
iac n/a| 3 0 11 -33 -14 -79 -.22 66 66 | 485729 -902 4512 8889
| 1 3 3 17 39 83 .06 | 36712 2904
mcc n/a| 5 13 35 2 71 -3422 -.31 379 379 | --- --- --- ---
| 28 33 80 258 287 4021 .80 | --- ---
Table 1.1561.b GPS week : 1561 MJD: 55171.0-55177.0
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
------+------------------------------------+------------------------------------------
R02 | 13 15 23 16 15 15 19 |
R03 | 38 92 18 20 16 15 17 |
R07 | 22 16 19 14 19 17 18 |
R08 | 14 15 16 15 19 21 23 |
R10 | 9 13 10 11 12 9 9 |
R11 | 11 14 15 14 18 168 24 |
R13 | 9 15 10 12 12 12 9 |
R14 | 10 8 11 9 9 8 10 |
R15 | 12 10 12 11 12 14 13 |
R17 | 16 13 14 13 15 12 13 |
R18 | 13 14 13 12 9 12 12 |
R19 | 9 16 16 13 11 11 9 |
R20 | 18 17 21 20 15 14 13 |
R21 | 10 11 14 14 17 21 17 |
R23 | 16 16 22 15 14 20 23 |
Table 1.1561.c GPS week : 1561 MJD: 55171.0-55177.0
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 1561 0 | 52 133 149 4108 -2025 -16530 89.3 4077 4077 | 510073 0
brd 1561 1 | -20 -70 86 -874 113 -10130 89.8 3409 3409 | 449217 0
brd 1561 2 | -56 -20 155 -2233 -586 -9290 89.9 2347 2347 | 511011 0
brd 1561 3 | 53 -82 11 57 -566 -9639 89.1 2280 2280 | 447247 0
brd 1561 4 | 34 -96 61 508 -614 -13840 91.4 2510 2510 | 513467 0
brd 1561 5 | 197 18 78 3303 1116 -15280 90.6 2732 2732 | 520033 0
brd 1561 6 | -58 30 115 1530 -3019 -14270 89.9 2802 2802 | 446565 0
-------------+------------------------------------------------------------+----------------
brd 1561 mean| 29 -12 94 914 -797 -12711 90.0 2879 2879 | 485373 0
brd 1561 sdev| 88 81 50 2246 1357 2963 .8 648 648 | 35413 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 2.1561.0 GPS week: 1561 Day: 0 MJD: 55171
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 114| 2 0 5 -5 -22 122 -.15 28 30 | 0 377 2454 2590
cod 238| -2 0 -6 25 32 51 -.07 22 11 | --- --- --- ---
esx 121| -3 -4 -8 0 -40 -29 .46 33 25 | 142573 -8332 4322 9071
iac n/a| 1 2 12 -25 -2 -124 -.27 32 32 | 512453 -4917 4305 7605
mcc n/a| -26 -13 86 308 -76 -538 .20 410 410 | --- --- --- ---
Table 2.1561.1 GPS week: 1561 Day: 1 MJD: 55172
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 114| 4 -2 1 5 0 57 .02 31 32 | 0 -772 3221 3663
cod 238| -6 1 -10 35 -7 164 -.05 59 18 | --- --- --- ---
esx 121| 0 1 -6 -17 14 10 .39 62 33 | 78358 -44 4436 10431
iac n/a| 2 -3 14 -23 11 -188 -.20 30 30 | 448444 876 4416 9219
mcc n/a| 6 -20 143 109 -173 118 .35 482 482 | --- --- --- ---
Table 2.1561.2 GPS week: 1561 Day: 2 MJD: 55173
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 114| 3 -2 2 10 8 -101 -.09 29 29 | 0 14 3229 3538
cod 238| -6 1 -6 55 2 153 -.14 19 16 | --- --- --- ---
esx 121| 2 -3 -2 -53 -61 -34 .28 28 25 | 142360 -10436 4746 9894
iac n/a| 5 -2 16 -57 -9 -162 -.15 36 36 | 513158 -4416 4729 8855
mcc n/a| -7 60 -8 94 174 -8083 -1.47 328 328 | --- --- --- ---
Table 2.1561.3 GPS week: 1561 Day: 3 MJD: 55174
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 114| 0 -1 0 44 -32 -66 -.13 30 28 | 0 945 2385 2472
cod 238| -4 1 0 35 48 94 -.11 16 13 | --- --- --- ---
esx 121| -1 -2 -6 -63 -12 -60 .21 22 21 | 62829 658 4148 10122
iac n/a| 3 -2 8 -45 -58 -70 -.14 37 37 | 445761 1930 4135 8264
mcc n/a| 51 28 -59 -364 530 -7511 -.84 397 397 | --- --- --- ---
Table 2.1561.4 GPS week: 1561 Day: 4 MJD: 55175
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 114| 6 2 -1 65 19 -28 .01 179 30 | 0 -1422 2317 2501
cod 238| -3 1 -6 -4 -4 21 -.08 18 17 | --- --- --- ---
esx 121| -2 -1 0 -41 14 33 .12 22 22 | 136860 2391 4743 11031
iac n/a| 5 1 10 -5 -30 -42 -.27 74 74 | 512290 1228 4805 9465
Table 2.1561.5 GPS week: 1561 Day: 5 MJD: 55176
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 114| 4 0 6 42 16 -332 -.08 309 40 | 0 -406 3316 3544
cod 238| -3 1 0 38 7 77 -.14 35 12 | --- --- --- ---
esx 121| -2 -2 -10 -71 -31 67 .38 63 22 | 143081 -2772 4599 12178
iac n/a| 4 1 10 -43 48 40 -.25 213 213 | 522218 -2262 4657 10373
Table 2.1561.6 GPS week: 1561 Day: 6 MJD: 55177
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 114| 2 0 6 9 -10 -82 -.26 97 34 | 0 -113 2360 2555
cod 238| -3 -1 -2 41 6 13 -.05 15 13 | --- --- --- ---
esx 121| -1 0 -8 -93 1 20 .28 25 23 | 74231 3414 4536 9814
iac n/a| 2 4 7 -37 -61 -5 -.25 40 40 | 445781 1241 4540 8444
mcc n/a| 1 11 16 -136 -96 -1100 .21 281 281 | --- --- --- ---
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 3.1561.0 GPS week: 1561 Day: 0 MJD: 55171
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R02E | 828 19 12 32 30 --- 13 | 140 149 173 141 --- 150
R03E |12540 25 68 83 67 --- 37 | 26 99 90 47 --- 35
R07E | 3526 47 22 46 38 --- 21 | 38 38 48 45 --- 32
R08E | 1553 26 15 19 36 681 13 | 426 460 452 449 127 454
R10 | 3107 17 10 20 19 --- 9 | 40 40 48 61 --- 44
R11 | 1327 18 8 26 22 135 10 | 426 456 473 459 10 462
R13 | 628 13 7 18 22 --- 8 | 23 24 31 27 --- 22
R14 | 1691 17 10 19 22 --- 9 | 28 29 38 32 --- 27
R15 | 4278 21 10 32 20 147 12 | 29 32 55 47 33 37
R17 | 1095 45 20 22 23 --- 16 | 31 53 51 36 --- 40
R18 | 3696 37 4 22 21 --- 12 | 38 64 72 68 --- 59
R19 | 2622 21 9 15 18 --- 9 | 35 62 68 58 --- 55
R20 | 1601 44 10 23 43 --- 17 | 27 50 69 68 --- 51
R21 | 3775 27 8 22 14 --- 10 | 46 68 79 61 --- 63
R23 | 2239 17 21 33 40 --- 16 | 29 34 52 46 --- 30
------+------------------------------------+--------------------------------
RMS | 4077 28 22 33 32 410 |T 92 110 119 109 56 104
WRMS | 4077 30 11 25 32 410 |NE 68 82 94 87 21 80
MEDI | 2239 21 10 22 22 147 |MD 35 53 68 58 33 44
Table 3.1561.1 GPS week: 1561 Day: 1 MJD: 55172
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R02E | 947 25 22 22 32 --- 15 | 157 161 168 155 --- 161
R03E | 9799 78 221 219 56 --- 91 | 36 235 152 55 --- 52
R07E | 3877 25 18 34 34 --- 16 | 25 28 43 42 --- 25
R08E | 1331 26 18 19 33 801 14 | 443 494 494 486 277 488
R10 | 1783 21 14 31 25 --- 13 | 23 30 49 34 --- 28
R11 | 2320 22 14 39 22 146 14 | 447 480 494 482 11 487
R13 | 932 21 17 40 23 --- 14 | 21 25 45 25 --- 19
R14 | 1734 9 11 18 14 --- 7 | 19 23 31 21 --- 19
R15 | 3334 18 15 17 20 184 10 | 21 32 32 31 38 25
R17 | 900 24 16 25 26 --- 13 | 14 25 30 17 --- 15
R18 | 3137 27 19 23 25 --- 13 | 22 46 47 49 --- 36
R19 | 2042 38 14 30 22 --- 16 | 15 43 57 42 --- 33
R20 | 2702 24 23 28 38 --- 16 | 47 36 51 38 --- 38
R21 | 3746 20 14 22 15 --- 10 | 34 48 55 37 --- 41
R23 | 943 26 27 19 33 --- 15 | 24 25 41 40 --- 23
------+------------------------------------+--------------------------------
RMS | 3409 31 59 62 30 482 |T 89 115 119 103 108 99
WRMS | 3409 32 18 33 30 482 |NE 62 73 84 74 24 69
MEDI | 2042 24 17 25 25 184 |MD 24 36 49 40 38 33
Table 3.1561.2 GPS week: 1561 Day: 2 MJD: 55173
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R02E | 1242 45 33 36 45 --- 22 | 77 99 102 93 --- 90
R03E | 1477 24 24 18 52 --- 17 | 26 75 46 48 --- 37
R07E | 5103 25 16 42 46 --- 18 | 20 30 54 47 --- 29
R08E | 1766 24 26 17 41 328 15 | 246 254 263 278 224 261
R10 | 1005 17 9 19 25 --- 10 | 30 30 36 36 --- 28
R11 | 2199 35 20 21 26 --- 14 | 335 312 327 327 --- 322
R13 | 801 18 12 14 24 --- 9 | 22 24 27 25 --- 20
R14 | 1901 14 13 21 27 --- 10 | 23 27 35 30 --- 24
R15 | 1828 27 16 13 25 --- 11 | 26 32 35 38 --- 28
R17 | 956 36 16 19 21 --- 13 | 19 45 52 44 --- 38
R18 | 3758 34 16 18 16 --- 12 | 20 43 42 42 --- 35
R19 | 1127 26 18 39 21 --- 15 | 39 55 74 49 --- 52
R20 | 3507 39 20 50 32 --- 20 | 28 46 67 42 --- 40
R21 | 2519 16 18 26 38 --- 14 | 50 55 41 66 --- 49
R23 | 1150 38 22 32 62 --- 22 | 32 34 54 67 --- 33
------+------------------------------------+--------------------------------
RMS | 2347 29 19 28 36 328 |T 66 77 83 82 224 72
WRMS | 2347 29 16 25 36 328 |NE 56 63 71 69 --- 60
MEDI | 1766 26 18 21 27 328 |MD 28 45 52 47 224 37
Table 3.1561.3 GPS week: 1561 Day: 3 MJD: 55174
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R02E | 2744 35 14 31 38 --- 16 | 139 134 138 145 --- 137
R03E | 973 31 21 31 63 --- 20 | 32 31 34 48 --- 25
R07E | 4809 22 12 20 47 --- 14 | 17 29 40 56 --- 27
R08E | 1447 30 13 25 39 397 14 | 550 554 566 557 117 556
R10 | 1205 16 16 14 30 --- 10 | 35 38 42 48 --- 37
R11 | 1783 39 14 17 28 --- 13 | 719 672 701 683 --- 685
R13 | 915 19 8 16 38 --- 11 | 21 30 37 32 --- 26
R14 | 1561 13 7 14 26 --- 8 | 26 26 36 29 --- 26
R15 | 3444 13 13 19 30 --- 10 | 23 29 38 34 --- 26
R17 | 691 34 15 11 34 --- 13 | 29 49 46 28 --- 39
R18 | 4100 33 13 20 13 --- 11 | 23 32 49 40 --- 34
R19 | 657 32 12 27 14 --- 13 | 31 53 75 57 --- 54
R20 | 1520 47 24 25 50 --- 20 | 17 62 48 79 --- 49
R21 | 1932 33 18 22 25 --- 13 | 32 63 68 44 --- 53
R23 | 852 24 22 24 38 --- 15 | 29 54 40 39 --- 37
------+------------------------------------+--------------------------------
RMS | 2279 30 15 22 36 397 |T 114 123 130 127 117 120
WRMS | 2279 28 13 21 36 397 |NE 89 100 107 101 --- 96
MEDI | 1520 31 14 20 34 397 |MD 29 49 46 48 117 37
Table 3.1561.4 GPS week: 1561 Day: 4 MJD: 55175
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac IGL | bkg cod esx iac IGL
------+-------------------------------+---------------------------
R02E | 5525 31 17 19 37 15 | 61 72 69 61 63
R03E | 1534 25 17 29 41 16 | 25 28 38 38 21
R07E | 4601 23 24 23 53 18 | 21 24 33 58 26
R08E | 2068 257 20 22 37 18 | 222 419 408 425 417
R10 | 864 12 22 19 29 12 | 33 48 35 50 38
R11 | 848 636 15 20 266 17 | 556 581 572 504 577
R13 | 1653 26 10 24 18 11 | 32 25 43 23 26
R14 | 1822 15 15 16 18 9 | 24 24 32 23 22
R15 | 3645 17 15 17 32 12 | 26 27 41 34 26
R17 | 810 31 16 20 36 14 | 56 58 47 49 49
R18 | 2564 19 17 16 9 9 | 25 37 30 27 26
R19 | 865 30 16 16 11 11 | 37 39 31 33 30
R20 | 850 35 19 30 18 15 | 26 41 57 38 37
R21 | 1331 43 20 20 31 16 | 39 53 41 29 36
R23 | 2215 25 16 34 17 13 | 18 30 43 18 22
------+-------------------------------+---------------------------
RMS | 2510 179 17 22 74 |T 80 100 101 94 94
WRMS | 2510 30 17 22 74 |NE 79 87 88 75 80
MEDI | 1653 26 17 20 31 |MD 32 39 41 38 30
Table 3.1561.5 GPS week: 1561 Day: 5 MJD: 55176
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac IGL | bkg cod esx iac IGL
------+-------------------------------+---------------------------
R02E | 6944 31 12 28 43 15 | 123 120 118 123 119
R03E | 947 21 13 23 49 14 | 17 18 36 48 16
R07E | 2823 24 20 23 55 17 | 29 31 42 53 30
R08E | 2709 550 17 26 410 21 | 670 951 964 794 956
R10 | 1060 19 10 16 19 8 | 25 34 42 42 33
R11 | 4900 1056 124 226 705 168 | 505 9999 9999 796 9999
R13 | 1716 23 5 31 27 12 | 21 23 48 27 25
R14 | 2220 16 7 16 19 8 | 19 24 25 24 21
R15 | 2109 23 18 19 43 14 | 19 26 36 35 25
R17 | 1140 27 15 21 23 11 | 37 56 49 46 48
R18 | 877 34 12 19 25 12 | 22 38 44 29 35
R19 | 1012 36 7 17 15 10 | 29 36 41 35 33
R20 | 1025 40 6 15 37 13 | 17 26 43 55 29
R21 | 1113 64 15 37 33 20 | 29 42 67 58 40
R23 | 2158 51 25 34 35 19 | 27 40 29 27 18
------+-------------------------------+---------------------------
RMS | 2731 309 35 63 213 |T 105 104 113 146 102
WRMS | 2731 40 12 22 213 |NE 68 34 42 106 30
MEDI | 1716 31 13 23 35 |MD 27 34 42 46 30
Table 3.1561.6 GPS week: 1561 Day: 6 MJD: 55177
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
R02E | 5426 44 20 31 44 --- 18 | 127 114 135 130 --- 121
R03E | 793 24 18 24 56 --- 17 | 20 27 34 52 --- 20
R07E | 2621 37 22 21 51 --- 18 | 27 22 29 51 --- 23
R08E | 3577 284 18 26 60 --- 23 | 369 408 402 439 --- 407
R10 | 1402 19 7 15 20 --- 8 | 38 41 42 51 --- 41
R11 | 6864 212 17 26 65 --- 24 | 629 663 685 683 --- 668
R13 | 1492 23 9 16 13 --- 8 | 23 25 34 30 --- 24
R14 | 2250 19 9 21 25 --- 10 | 25 28 28 31 --- 24
R15 | 854 19 19 25 30 281 13 | 24 29 34 37 258 27
R17 | 658 38 9 27 22 --- 13 | 36 73 83 56 --- 65
R18 | 957 30 9 19 26 --- 11 | 36 66 72 49 --- 58
R19 | 1876 24 8 14 17 --- 8 | 40 53 67 60 --- 54
R20 | 959 33 8 14 37 --- 12 | 24 41 51 63 --- 42
R21 | 1942 38 16 36 38 --- 17 | 38 54 87 86 --- 61
R23 | 1142 66 19 41 45 --- 23 | 39 26 44 47 --- 24
------+------------------------------------+--------------------------------
RMS | 2801 97 15 25 40 281 |T 99 111 121 124 258 110
WRMS | 2801 34 13 23 40 281 |NE 86 99 111 108 258 98
MEDI | 1492 33 16 24 37 281 |MD 36 41 51 52 258 42
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