[IGSREPORT-16549] Wk 1491 IGLOS Final Orbits
Jim Ray
IGS.ACC at noaa.gov
Thu Aug 21 06:25:40 PDT 2008
******************************************************************************
IGS Electronic Report 21 Aug 06:25:42 PDT 2008 Message Number 16549
******************************************************************************
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
IGLOS Orbit Combination - Week 1491 (Aug 03, 2008 - Aug 09, 2008)
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 2.1491.
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:
igl1491[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1491 in the SP3 format.
igl14917.sum Combination Report for GPS Week 1491.
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 | 755.3 ns
1 | 682.3 ns
2 | 755.7 ns
3 | 736.8 ns
4 | 738.7 ns
5 | 697.0 ns
6 | 687.8 ns
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 1.1491, 1a.1491).
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 2.1491.0-6)
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 3.1491.0-6).
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 1491 summary. (Aug 03, 2008 - Aug 09, 2008)
Table 1.1491.a GPS week : 1491 MJD: 54681.0-54687.0
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 64| 3 0 -10 2 3 82 -.07 32 28 | 0 -238 2844 2968
| 2 3 3 55 40 128 .05 | 0 386
cod 212| -6 0 -8 -14 19 46 -.06 29 25 | --- --- --- ---
| 3 3 3 43 55 49 .02 | --- ---
esx 111| 2 -2 11 59 -47 20 .43 69 56 | 6516 -930 9640 17751
| 7 4 10 97 62 148 .15 | 34569 13224
iac n/a| 4 2 14 -12 -13 -92 -.02 31 31 | 722826 -2435 8559 16462
| 2 1 6 21 37 54 .06 | 33203 5379
mcc n/a| 5 7 64 -44 38 -134 .41 336 336 | --- --- --- ---
| 14 12 21 181 221 1656 1.01 | --- ---
Table 1.1491.b GPS week : 1491 MJD: 54681.0-54687.0
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 | 0 0 0 0 0 0 0 |
R04 | 21 12 13 15 26 13 16 |
R06 | 20 19 22 17 25 24 26 |
R07 | 31 25 27 26 16 25 30 |
R09 | --- --- --- --- 0 0 0 |
R10 | 18 11 17 18 15 41 17 |
R11 | 21 19 19 16 19 17 17 |
R13 | 21 24 30 21 34 32 15 |
R14 | 13 15 17 12 13 21 13 |
R15 | 16 16 19 27 17 21 26 |
R17 | 31 31 25 14 16 32 21 |
R19 | 46 22 29 20 21 15 15 |
R20 | 18 27 9 14 17 23 18 |
R23 | 24 21 20 28 27 24 23 |
R24 | 10 18 14 18 21 17 20 |
Table 1.1491.c GPS week : 1491 MJD: 54681.0-54687.0
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 1491 0 | -164 -51 313 -5507 1915 -27890 93.3 3902 3902 | 755258 0
brd 1491 1 | -115 -178 1185 6657 -7978 -32229 <<<< >>>>> >>>>> | 682334 0
brd 1491 2 | 341 -212 479 -2424 3868 -32150 91.3 3509 3509 | 755721 0
brd 1491 3 | -9 -250 430 -697 -409 -20560 103.3 3893 3893 | 736841 0
brd 1491 4 | 67 -93 281 188 -2071 -20560 101.1 4636 4636 | 738657 0
brd 1491 5 | -41 -12 157 -491 301 -23080 94.2 3437 3437 | 696984 0
brd 1491 6 | 54 -122 106 2702 4075 -29300 95.1 3058 3058 | 687797 0
-------------+------------------------------------------------------------+----------------
brd 1491 mean| 19 -131 422 61 -42 -26538 33.5 >>>>> >>>>> | 721941 0
brd 1491 sdev| 165 86 362 3841 4151 5111 166.6 >>>>> >>>>> | 31911 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 2.1491.0 GPS week: 1491 Day: 0 MJD: 54681
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 64| 5 -5 -10 4 82 126 -.09 32 32 | 0 -322 2290 2351
cod 212| -2 1 -5 -78 -41 34 -.05 29 26 | --- --- --- ---
esx 111| 6 -3 12 77 -141 51 .33 86 48 | 36190 -11716 6696 18492
iac n/a| 1 0 12 -7 37 -118 -.01 33 33 | 757201 -7618 6692 17762
mcc n/a| 10 -2 36 182 -181 488 -.85 674 674 | --- --- --- ---
Table 2.1491.1 GPS week: 1491 Day: 1 MJD: 54682
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 64| 6 7 -13 104 -1 -129 -.03 31 28 | 0 -1051 3355 3498
cod 212| -6 -5 -6 -59 17 94 -.06 23 20 | --- --- --- ---
esx 111| -6 -3 0 -46 -98 250 .51 69 51 | -38995 824 8210 15318
iac n/a| 7 4 25 15 -17 -19 -.15 34 34 | 683506 -2590 8244 16463
mcc n/a| -10 20 51 -133 -66 -467 .09 346 346 | --- --- --- ---
Table 2.1491.2 GPS week: 1491 Day: 2 MJD: 54683
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 64| 0 0 -3 -20 9 -37 -.09 29 30 | 0 -211 3049 3215
cod 212| -9 -1 -13 -17 16 -2 -.05 31 27 | --- --- --- ---
esx 111| 17 -5 3 83 -31 116 .46 69 55 | 34395 4073 7553 10642
iac n/a| 2 4 14 16 -10 -36 -.00 28 28 | 756364 -3315 7317 11997
mcc n/a| 34 19 39 87 473 -2698 -.87 260 260 | --- --- --- ---
Table 2.1491.3 GPS week: 1491 Day: 3 MJD: 54684
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 64| 1 0 -9 37 -6 101 -.06 31 26 | 0 80 2794 2952
cod 212| -6 0 -9 -3 8 17 -.06 24 23 | --- --- --- ---
esx 111| 0 0 3 -52 -59 -3 .46 68 57 | 22551 20132 8918 17183
iac n/a| 5 4 19 -24 4 -64 -.01 26 26 | 736235 5737 8918 15384
mcc n/a| 1 13 92 62 55 -1724 .47 340 340 | --- --- --- ---
Table 2.1491.4 GPS week: 1491 Day: 4 MJD: 54685
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 64| 4 0 -14 -11 -8 77 -.15 27 23 | 0 -137 3200 3292
cod 212| -7 2 -2 36 -10 38 -.08 33 23 | --- --- --- ---
esx 111| -1 1 29 229 50 55 .72 64 81 | 41223 -22162 12796 17635
iac n/a| 5 0 7 -39 -35 -173 -.07 32 32 | 745218 -10260 9366 14756
mcc n/a| 4 16 75 -152 160 66 .97 138 138 | --- --- --- ---
Table 2.1491.5 GPS week: 1491 Day: 5 MJD: 54686
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 64| 1 -1 -8 -38 3 217 -.09 39 35 | 0 72 2356 2479
cod 212| -2 -1 -12 36 7 131 -.11 33 28 | --- --- --- ---
esx 111| 3 2 11 26 -49 -149 .28 72 53 | -22787 258 7777 21671
iac n/a| 1 1 13 -28 11 -122 .04 34 34 | 692629 -124 6179 18444
mcc n/a| -3 -4 73 -1 -73 1947 1.44 254 254 | --- --- --- ---
Table 2.1491.6 GPS week: 1491 Day: 6 MJD: 54687
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 64| 6 0 -15 -61 -53 222 .00 34 24 | 0 -102 2868 2995
cod 212| -11 3 -8 -16 136 7 -.03 27 26 | --- --- --- ---
esx 111| -2 -8 20 102 -3 -177 .29 57 46 | -26965 2079 15530 23322
iac n/a| 6 2 8 -21 -80 -115 .03 29 29 | 688631 1120 13202 20430
mcc n/a| -1 -10 79 -355 -101 1446 1.59 341 341 | --- --- --- ---
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 3.1491.0 GPS week: 1491 Day: 0 MJD: 54681
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 6 --- --- --- 0 | --- 108 --- --- --- 112
R04 | 2163 38 35 19 42 --- 21 | 52 55 49 45 --- 42
R06 | 3023 34 36 39 31 --- 20 | 264 304 319 293 --- 292
R07 | 8620 38 33 133 25 --- 31 | 39 43 124 28 --- 35
R10 | 5239 25 14 65 32 --- 18 | 24 28 65 25 --- 21
R11 | 2009 20 22 93 20 145 21 | 25 31 99 19 96 29
R13 | 3588 41 22 60 28 --- 20 | 52 33 59 34 --- 31
R14 | 2321 27 13 39 18 --- 13 | 28 18 33 25 --- 19
R15 | 2387 25 19 46 26 106 15 | 41 42 61 34 18 34
R17 | 1970 52 35 80 56 --- 30 | 26 50 77 24 --- 27
R19 | 2943 20 51 207 39 --- 45 | 45 26 111 34 --- 36
R20 | 4869 27 25 53 29 --- 18 | 44 37 69 38 --- 34
R23 | 2337 39 28 59 48 --- 24 | 59 77 73 74 --- 63
R24 | 3556 13 16 23 19 1153 10 | 169 164 169 161 168 164
------+------------------------------------+--------------------------------
RMS | 3902 32 29 86 33 674 |T 66 72 100 64 94 67
WRMS | 3902 32 26 48 33 674 |NE 66 72 100 64 94 67
MEDI | 2943 27 22 59 29 145 |MD 44 42 73 34 96 34
Table 3.1491.1 GPS week: 1491 Day: 1 MJD: 54682
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 8 --- --- --- 0 | --- 223 --- --- --- 222
R04 |>>>>> 24 12 28 22 --- 12 | 49 44 50 29 --- 38
R06 |>>>>> 41 27 47 19 --- 19 | 267 279 290 265 --- 271
R07 | 8431 26 33 90 36 --- 24 | 28 50 79 41 --- 26
R10 |>>>>> 21 9 28 23 --- 11 | 30 20 35 14 --- 19
R11 |>>>>> 33 22 66 25 118 19 | 44 32 75 27 51 30
R13 |>>>>> 35 27 87 36 --- 24 | 62 59 106 60 --- 54
R14 |>>>>> 29 11 42 23 --- 14 | 27 22 36 18 --- 16
R15 |>>>>> 33 26 39 16 112 16 | 29 20 39 25 16 17
R17 |>>>>> 32 15 101 72 --- 30 | 44 45 127 40 --- 43
R19 |>>>>> 21 24 85 34 --- 21 | 38 46 86 29 --- 39
R20 |>>>>> 33 37 99 35 --- 27 | 36 33 112 42 --- 31
R23 |>>>>> 29 21 71 40 --- 21 | 19 44 88 59 --- 37
R24 |>>>>> 34 21 57 20 577 17 | 126 133 161 140 45 133
------+------------------------------------+--------------------------------
RMS |>>>>> 31 23 69 34 346 |T 61 75 98 60 37 69
WRMS |>>>>> 28 20 51 34 346 |NE 61 75 98 60 37 69
MEDI |>>>>> 32 21 66 25 118 |MD 38 44 86 40 45 37
Table 3.1491.2 GPS week: 1491 Day: 2 MJD: 54683
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 10 --- --- --- 0 | --- 155 --- --- --- 153
R04 | 4051 18 16 29 24 --- 12 | 30 36 41 35 --- 31
R06 | 3982 36 24 81 24 --- 22 | 111 131 189 110 --- 123
R07 | 3482 38 60 41 39 --- 26 | 42 46 57 45 --- 28
R10 | 2405 14 26 62 21 --- 16 | 24 25 37 20 --- 13
XR11 | 3645 26 29 --- 26 216 19 | 28 32 --- 31 75 17
R13 | 2021 53 25 106 31 --- 29 | 39 45 105 39 --- 35
R14 | 1587 30 25 48 19 --- 16 | 34 31 49 21 --- 20
R15 | 1370 17 40 62 22 110 19 | 21 21 49 18 19 12
R17 | 7353 29 34 61 51 --- 25 | 52 45 73 24 --- 32
R19 | 1673 26 31 135 13 --- 29 | 21 40 99 19 --- 13
R20 | 2864 13 12 26 15 --- 9 | 37 38 38 36 --- 35
R23 | 3817 29 31 54 32 --- 19 | 40 49 74 45 --- 31
R24 | 3070 20 25 45 16 351 14 | 187 185 209 206 96 194
------+------------------------------------+--------------------------------
RMS | 3508 29 31 69 28 260 |T 51 62 85 49 63 52
WRMS | 3508 29 27 55 28 260 |NE 51 62 85 49 63 52
MEDI | 3070 26 25 54 24 216 |MD 37 40 57 35 75 31
Table 3.1491.3 GPS week: 1491 Day: 3 MJD: 54684
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 6 --- --- --- 0 | --- 200 --- --- --- 200
R04 | 1227 33 21 32 22 --- 15 | 69 43 71 54 --- 52
R06 | 8822 25 28 47 25 --- 16 | 251 268 249 263 --- 259
R07 | 2682 36 34 101 31 --- 26 | 54 58 78 23 --- 31
R10 | 4676 24 21 76 17 --- 18 | 25 25 74 17 --- 17
R11 | 3489 26 14 57 23 186 15 | 32 27 72 45 160 32
R13 | 3483 17 41 56 33 --- 21 | 60 90 86 60 --- 70
R14 | 2207 19 14 26 22 --- 11 | 24 18 42 29 --- 20
R15 | 1949 25 32 108 37 75 26 | 32 29 111 27 20 25
R17 | 3270 21 18 40 24 --- 14 | 30 33 56 24 --- 25
R19 | 2767 25 20 87 21 --- 20 | 34 47 54 37 --- 35
R20 | 2574 23 20 25 26 --- 13 | 25 32 36 27 --- 22
R23 | 5099 64 17 96 27 --- 27 | 57 50 100 59 --- 47
R24 | 2146 39 21 57 19 553 18 | 170 152 137 153 173 152
------+------------------------------------+--------------------------------
RMS | 3892 31 24 68 26 340 |T 66 76 89 62 117 70
WRMS | 3892 26 23 57 26 340 |NE 66 76 89 62 117 70
MEDI | 2767 25 20 57 24 186 |MD 34 43 74 37 160 32
Table 3.1491.4 GPS week: 1491 Day: 4 MJD: 54685
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 5 --- --- --- 0 | --- 528 --- --- --- 526
R04 | 3181 21 20 103 38 --- 25 | 30 47 97 24 --- 33
R06 |10307 50 32 51 36 --- 24 | 131 160 154 157 --- 144
R07 | 1636 17 25 38 34 --- 16 | 37 41 65 41 --- 34
XR09 |21600 --- --- 24 --- --- 0 | --- --- 9999 --- --- 9999
R10 | 7807 16 20 44 28 --- 15 | 28 40 81 39 --- 27
R11 | 3575 23 23 60 35 172 19 | 32 28 65 30 85 23
R13 | 6351 34 74 90 42 --- 34 | 34 114 100 40 --- 50
R14 | 2430 18 19 28 28 --- 13 | 20 27 26 35 --- 20
R15 | 2348 23 26 31 34 71 16 | 44 42 47 35 38 35
R17 | 2824 19 25 47 25 --- 15 | 23 25 59 35 --- 22
R19 | 1118 29 26 71 26 --- 20 | 26 54 70 28 --- 31
R20 | 1810 25 28 50 21 --- 17 | 23 43 66 23 --- 22
R23 | 4369 14 50 95 35 --- 27 | 55 46 118 61 --- 50
R24 | 1796 35 20 71 24 149 21 | 92 115 152 106 215 106
------+------------------------------------+--------------------------------
RMS | 4635 27 33 64 32 138 |T 44 93 84 50 112 80
WRMS | 4635 23 23 81 32 138 |NE 44 93 84 50 112 80
MEDI | 2824 23 25 50 34 149 |MD 32 43 70 35 85 33
Table 3.1491.5 GPS week: 1491 Day: 5 MJD: 54686
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 10 --- --- --- 0 | --- 538 --- --- --- 540
R04 | 1940 22 17 38 18 --- 13 | 33 32 43 39 --- 25
R06 | 6877 59 38 26 35 --- 24 | 310 288 282 307 --- 296
R07 | 1739 34 24 86 31 --- 24 | 40 38 95 36 --- 37
XR09 |17901 --- --- 12 --- --- 0 | --- --- 9999 --- --- 9999
R10 | 5265 60 28 160 30 --- 40 | 46 35 134 31 --- 20
R11 | 4958 26 19 47 31 107 17 | 21 21 47 30 54 17
R13 | 4403 31 65 69 48 --- 31 | 31 40 61 45 --- 24
R14 | 1611 43 25 39 37 --- 20 | 20 31 53 46 --- 26
R15 | 2244 41 24 52 33 184 20 | 42 38 44 38 24 28
R17 | 3020 46 28 122 27 --- 32 | 24 34 137 42 --- 37
R19 | 1245 27 20 44 17 --- 15 | 36 34 79 34 --- 35
R20 | 1528 27 42 43 43 --- 22 | 33 60 60 56 --- 40
R23 | 1922 36 40 47 45 --- 24 | 36 41 73 60 --- 44
R24 | 1857 33 27 29 28 385 17 | 320 293 326 307 83 309
------+------------------------------------+--------------------------------
RMS | 3437 39 33 72 34 254 |T 76 108 110 82 53 105
WRMS | 3437 35 28 53 34 254 |NE 76 108 110 82 53 105
MEDI | 1940 34 25 44 31 184 |MD 36 38 73 42 54 35
Table 3.1491.6 GPS week: 1491 Day: 6 MJD: 54687
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 11 --- --- --- 0 | --- 203 --- --- --- 206
R04 | 2544 22 24 47 18 --- 15 | 30 26 31 26 --- 21
R06 | 4699 70 33 41 22 --- 25 | 219 293 282 269 --- 265
R07 | 3862 23 28 114 38 --- 30 | 36 39 91 45 --- 32
XR09 |37708 --- --- 18 --- --- 0 | --- --- 9999 --- --- 9999
R10 | 1784 20 25 37 33 --- 16 | 23 33 57 21 --- 21
R11 | 2024 22 13 61 21 108 16 | 19 23 75 22 32 21
R13 | 5291 24 19 41 20 --- 14 | 22 26 37 32 --- 22
R14 | 2375 20 23 19 23 --- 12 | 22 34 30 30 --- 20
R15 | 3262 43 26 74 40 202 25 | 48 32 95 46 29 38
R17 | 2036 27 33 63 29 --- 21 | 41 53 78 51 --- 48
R19 | 2185 19 20 49 16 --- 14 | 32 35 50 23 --- 25
R20 | 1787 31 31 30 31 --- 18 | 40 56 57 60 --- 48
R23 | 2066 36 28 58 44 --- 23 | 60 59 73 73 --- 56
R24 | 3180 42 35 40 22 544 20 | 310 338 333 329 100 325
------+------------------------------------+--------------------------------
RMS | 3057 34 27 57 29 341 |T 69 89 99 79 53 82
WRMS | 3057 24 26 46 29 341 |NE 69 89 99 79 53 82
MEDI | 2375 24 25 41 23 202 |MD 36 35 73 45 32 32
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