[IGSREPORT-16770] Wk 1501 IGLOS Final Orbits
Jim Ray
IGS.ACC at noaa.gov
Thu Oct 30 05:29:06 PDT 2008
******************************************************************************
IGS Electronic Report 30 Oct 05:29:09 PDT 2008 Message Number 16770
******************************************************************************
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
IGLOS Orbit Combination - Week 1501 (Oct 12, 2008 - Oct 18, 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 2.1501.
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:
igl1501[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1501 in the SP3 format.
igl15017.sum Combination Report for GPS Week 1501.
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 | 563.9 ns
1 | 553.8 ns
2 | 569.4 ns
3 | 523.2 ns
4 | 544.3 ns
5 | 490.0 ns
6 | 553.2 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 1.1501, 1a.1501).
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 2.1501.0-6)
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 3.1501.0-6).
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 1501 summary. (Oct 12, 2008 - Oct 18, 2008)
Table 1.1501.a GPS week : 1501 MJD: 54751.0-54757.0
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 63| 0 -2 3 -2 18 -83 -.11 33 30 | 0 -94 2639 2742
| 2 4 6 40 41 94 .03 | 0 152
cod 240| -2 2 5 -1 -16 38 -.14 23 19 | --- --- --- ---
| 2 3 3 36 9 49 .04 | --- ---
esx 120| 2 0 0 36 36 82 .40 33 29 | 149591 4264 6213 18433
| 3 3 4 40 76 92 .09 | 25779 12637
iac n/a| 1 -1 -9 -28 -11 -32 -.10 25 25 | 544052 -994 6186 15669
| 1 2 3 21 37 70 .06 | 28602 5554
mcc n/a| 0 -2 8 27 30 262 -.10 275 275 | --- --- --- ---
| 9 15 17 108 39 310 .35 | --- ---
Table 1.1501.b GPS week : 1501 MJD: 54751.0-54757.0
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 | 18 25 28 43 43 39 29 |
R04 | 11 16 15 14 16 17 26 |
R06 | 23 21 34 21 31 22 24 |
R07 | 17 16 19 13 13 18 11 |
R09 | --- --- --- --- 0 --- 0 |
R10 | 15 11 12 13 11 12 18 |
R11 | 17 13 17 11 18 16 14 |
R13 | 13 11 17 14 11 15 15 |
R14 | 13 10 13 16 13 12 15 |
R15 | 13 14 12 12 16 18 17 |
R17 | 15 17 15 13 15 19 15 |
R18 | --- --- --- --- --- 0 0 |
R19 | 11 11 16 12 11 14 12 |
R20 | 13 13 14 13 19 16 14 |
R23 | 17 20 25 21 17 16 22 |
R24 | 15 18 20 14 16 16 18 |
Table 1.1501.c GPS week : 1501 MJD: 54751.0-54757.0
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 1501 0 | -64 78 92 1369 -707 -11670 92.6 5098 5098 | 563888 0
brd 1501 1 | -14 -2065 -865 -6151 -10830 -116800 <<<< >>>>> >>>>> | 553755 0
brd 1501 2 | -10 29 49 -3122 -1093 -12160 97.9 2839 2839 | 569435 0
brd 1501 3 | -243 75 58 -758 -3279 -7588 97.3 3060 3060 | 523206 0
brd 1501 4 | 18 -54 58 -2778 -877 -9938 96.4 5071 5071 | 544329 0
brd 1501 5 | -44 121 61 -537 1308 -12600 93.8 4424 4424 | 490011 0
brd 1501 6 | 44 -30 8 -1336 -1439 -19430 97.1 4201 4201 | 553221 0
-------------+------------------------------------------------------------+----------------
brd 1501 mean| -44 -263 -76 -1901 -2416 -27169 <<<< >>>>> >>>>> | 542549 0
brd 1501 sdev| 94 796 348 2397 3945 39689 709.4 >>>>> >>>>> | 27553 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 2.1501.0 GPS week: 1501 Day: 0 MJD: 54751
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 63| -1 -5 1 46 27 -231 -.07 30 30 | 0 -82 2139 2205
cod 240| -1 4 2 -58 -12 61 -.19 20 20 | --- --- --- ---
esx 120| 1 0 0 9 56 191 .45 30 27 | 148710 15659 4995 18057
iac n/a| 1 -2 -5 -7 -39 -119 -.09 24 24 | 564873 1183 4936 16545
mcc n/a| 11 5 18 69 43 -221 -.44 197 197 | --- --- --- ---
Table 2.1501.1 GPS week: 1501 Day: 1 MJD: 54752
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 63| -5 -6 -1 15 21 -17 -.11 31 29 | 0 21 3265 3430
cod 240| 0 3 6 -15 -23 -55 -.12 19 16 | --- --- --- ---
esx 120| 0 2 0 38 120 81 .36 33 28 | 157901 6685 7730 18250
iac n/a| 1 -2 -7 -10 0 19 -.07 25 25 | 554230 3689 7766 15774
mcc n/a| 8 -33 -8 -199 71 170 .35 206 206 | --- --- --- ---
Table 2.1501.2 GPS week: 1501 Day: 2 MJD: 54753
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 63| 1 2 -3 4 -6 0 -.14 40 31 | 0 46 2345 2457
cod 240| -2 3 8 -23 -31 65 -.17 27 21 | --- --- --- ---
esx 120| 0 0 3 3 82 -91 .41 33 26 | 175303 -8839 6115 15781
iac n/a| 0 -2 -12 -11 14 55 -.13 28 28 | 571185 -3130 6093 13171
mcc n/a| -11 8 -14 50 34 396 -.45 194 194 | --- --- --- ---
Table 2.1501.3 GPS week: 1501 Day: 3 MJD: 54754
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 63| 2 -2 7 -25 85 -121 -.10 23 23 | 0 -262 2770 2857
cod 240| 0 -2 0 21 -7 93 -.11 22 19 | --- --- --- ---
esx 120| 1 1 -6 96 -59 154 .52 32 28 | 115866 25026 6227 19599
iac n/a| 0 0 -4 -58 17 -28 -.23 24 24 | 517516 7886 6208 16414
mcc n/a| -4 8 9 114 57 288 -.14 221 221 | --- --- --- ---
Table 2.1501.4 GPS week: 1501 Day: 4 MJD: 54755
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 63| -1 -4 5 32 -49 37 -.07 33 28 | 0 -208 2583 2678
cod 240| -1 1 4 -15 -24 50 -.18 23 18 | --- --- --- ---
esx 120| 4 4 -1 82 92 44 .42 31 29 | 163412 3340 5037 17926
iac n/a| 0 0 -10 -27 -70 -133 -.03 29 29 | 553274 -8510 5003 14761
mcc n/a| 10 -8 30 19 -23 39 .08 448 448 | --- --- --- ---
Table 2.1501.5 GPS week: 1501 Day: 5 MJD: 54756
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 63| 1 -2 13 -73 14 -108 -.16 31 29 | 0 -269 2977 3057
cod 240| -6 7 6 40 -7 51 -.13 26 21 | --- --- --- ---
esx 120| 8 -1 -5 42 42 63 .39 32 30 | 112638 -7984 6518 17647
iac n/a| 2 -5 -10 -54 -35 -27 -.05 24 24 | 491917 -4088 6574 15102
mcc n/a| -1 -11 27 119 56 398 .30 429 429 | --- --- --- ---
Table 2.1501.6 GPS week: 1501 Day: 6 MJD: 54757
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 63| 0 4 -1 -17 39 -139 -.08 42 39 | 0 94 2399 2510
cod 240| -2 -2 8 36 -11 0 -.07 22 18 | --- --- --- ---
esx 120| 0 -6 6 -13 -77 131 .24 41 36 | 173313 -4038 6875 21775
iac n/a| 4 2 -14 -30 30 6 -.09 22 22 | 555373 -3991 6724 17920
mcc n/a| -7 9 -3 17 -25 762 -.41 232 232 | --- --- --- ---
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 3.1501.0 GPS week: 1501 Day: 0 MJD: 54751
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 16 --- 19 --- 17 | --- 284 --- 47 --- 281
R04 | 4131 24 14 22 18 --- 11 | 31 58 52 56 --- 48
R06 |10744 49 23 55 31 --- 22 | 233 287 317 268 --- 276
R07 | 1998 46 21 25 21 --- 16 | 37 38 41 32 --- 28
R10 | 1083 23 19 29 32 --- 15 | 31 43 42 47 --- 38
R11 | 1584 38 32 26 14 73 16 | 29 48 44 29 44 36
R13 | 4279 26 12 31 16 --- 12 | 26 24 38 27 --- 22
R14 | 5832 21 23 14 25 --- 12 | 24 28 29 38 --- 23
R15 | 6890 26 27 13 20 145 13 | 36 41 43 48 38 40
R17 | 1726 33 17 28 23 --- 14 | 52 63 73 82 --- 66
R19 | 816 25 12 26 15 --- 11 | 42 39 65 43 --- 44
R20 | 1241 25 14 23 27 --- 13 | 29 25 37 35 --- 28
R23 | 684 22 25 36 32 --- 17 | 105 100 109 127 --- 107
R24 | 9605 19 10 39 27 300 14 | 214 219 215 205 121 212
------+------------------------------------+--------------------------------
RMS | 5098 30 20 30 24 197 |T 68 92 85 77 67 89
WRMS | 5098 30 20 27 24 197 |NE 68 92 85 77 67 89
MEDI | 1998 25 17 26 21 145 |MD 36 43 44 47 44 40
Table 3.1501.1 GPS week: 1501 Day: 1 MJD: 54752
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 21 --- 28 --- 24 | --- 320 --- 43 --- 317
R04 |>>>>> 23 21 47 15 --- 15 | 33 45 58 44 --- 37
R06 |>>>>> 28 19 50 44 --- 20 | 216 251 251 235 --- 239
R07 |>>>>> 44 16 35 16 --- 15 | 43 36 57 43 --- 38
R10 |>>>>> 26 13 25 15 --- 11 | 36 44 41 23 --- 31
R11 |>>>>> 32 20 24 17 83 13 | 47 37 49 32 47 32
R13 |>>>>> 15 13 30 18 --- 11 | 22 20 48 19 --- 20
R14 |>>>>> 24 13 17 19 --- 10 | 22 34 39 40 --- 31
R15 |>>>>> 30 24 17 26 152 14 | 29 44 37 38 52 34
R17 |>>>>> 29 22 40 30 --- 17 | 36 57 50 62 --- 47
R19 |>>>>> 26 10 25 19 --- 11 | 59 49 63 48 --- 52
R20 |>>>>> 27 10 19 31 --- 13 | 22 31 44 27 --- 26
R23 |>>>>> 43 27 43 32 --- 20 | 92 79 76 82 --- 77
R24 |>>>>> 43 26 35 22 311 18 | 183 225 225 192 186 207
------+------------------------------------+--------------------------------
RMS |>>>>> 31 19 33 25 205 |T 64 90 79 66 95 84
WRMS |>>>>> 29 16 28 25 205 |NE 64 90 79 66 95 84
MEDI |>>>>> 28 19 30 19 152 |MD 36 44 50 43 52 37
Table 3.1501.2 GPS week: 1501 Day: 2 MJD: 54753
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 28 --- 28 --- 28 | --- 187 --- 44 --- 188
R04 | 1228 23 35 20 18 --- 15 | 35 65 37 37 --- 42
R06 | 2871 86 45 52 49 --- 33 | 130 199 198 172 --- 174
R07 | 3032 40 33 35 21 --- 18 | 35 31 43 26 --- 20
R10 | 1847 23 22 14 19 --- 11 | 34 28 41 31 --- 28
R11 | 1200 25 17 43 29 60 17 | 37 38 69 36 51 39
R13 | 1406 23 22 41 24 --- 16 | 37 43 39 37 --- 29
R14 | 4263 37 10 12 27 --- 13 | 16 28 30 43 --- 27
R15 | 2266 26 17 18 22 95 12 | 22 34 47 48 53 34
R17 | 1964 28 14 32 29 --- 15 | 39 45 47 68 --- 47
R19 | 972 42 18 33 19 --- 16 | 34 30 52 35 --- 32
R20 | 1623 18 14 22 34 --- 13 | 53 40 44 39 --- 41
R23 | 3383 44 43 48 34 --- 24 | 81 63 86 96 --- 75
R24 | 6067 50 32 31 27 317 20 | 247 240 247 243 226 242
------+------------------------------------+--------------------------------
RMS | 2839 40 27 33 28 194 |T 61 76 75 68 110 72
WRMS | 2839 31 21 26 28 194 |NE 61 76 75 68 110 72
MEDI | 1964 28 22 32 27 95 |MD 37 40 47 39 53 39
Table 3.1501.3 GPS week: 1501 Day: 3 MJD: 54754
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 39 --- 46 --- 42 | --- 290 --- 67 --- 309
R04 | 2624 19 29 23 22 --- 13 | 62 60 36 42 --- 47
R06 | 6689 26 29 51 38 --- 21 | 199 201 207 163 --- 188
R07 | 2831 23 22 24 21 --- 13 | 37 43 47 39 --- 38
R10 | 1305 26 13 29 20 --- 13 | 37 48 57 45 --- 43
R11 | 2097 14 16 20 24 64 11 | 37 26 32 47 32 32
R13 | 1200 19 30 28 18 --- 14 | 32 60 39 39 --- 37
R14 | 1826 32 16 30 27 --- 15 | 24 44 49 41 --- 33
R15 | 2036 15 18 30 21 53 12 | 26 24 54 43 36 30
R17 | 2650 19 25 23 24 --- 13 | 52 59 52 59 --- 51
R19 | 1559 24 14 27 17 --- 12 | 48 46 41 46 --- 43
R20 | 1382 25 23 28 15 --- 13 | 35 33 56 28 --- 32
R23 | 3618 29 25 54 33 --- 20 | 102 99 137 111 --- 106
R24 | 4749 18 17 32 25 374 13 | 118 117 108 117 114 114
------+------------------------------------+--------------------------------
RMS | 3059 23 22 32 24 221 |T 62 82 70 63 60 78
WRMS | 3059 23 19 28 24 221 |NE 62 82 70 63 60 78
MEDI | 2097 23 22 28 22 64 |MD 37 48 52 45 36 43
Table 3.1501.4 GPS week: 1501 Day: 4 MJD: 54755
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 37 --- 50 --- 43 | --- 318 --- 61 --- 326
R04 | 2496 37 22 31 17 --- 15 | 32 42 55 39 --- 37
R06 |10480 69 49 61 33 --- 31 | 58 138 156 86 --- 108
R07 | 1802 34 12 26 18 --- 13 | 21 38 52 37 --- 34
XR09 |>>>>> --- --- 10 --- --- 0 | --- --- 9999 --- --- 1
R10 | 825 15 14 20 25 --- 10 | 45 41 37 52 --- 40
R11 | 7521 34 15 41 35 62 18 | 47 44 56 50 30 42
R13 | 1135 20 16 24 17 --- 11 | 42 25 48 30 --- 30
R14 | 1946 17 15 27 29 --- 13 | 20 30 29 35 --- 19
R15 | 2538 23 18 23 43 61 16 | 34 41 34 47 36 34
R17 |11233 24 24 11 38 --- 15 | 52 52 63 73 --- 55
R19 | 2304 22 10 20 21 --- 10 | 42 35 40 42 --- 32
R20 | 1362 28 27 37 35 --- 18 | 47 40 46 53 --- 38
R23 | 2027 34 29 23 31 --- 17 | 95 89 102 101 --- 92
R24 | 2967 34 19 34 26 771 16 | 226 219 240 216 249 224
------+------------------------------------+--------------------------------
RMS | 5071 33 23 31 29 448 |T 58 82 73 65 105 74
WRMS | 5071 28 18 29 29 448 |NE 58 82 73 65 105 74
MEDI | 2304 28 18 24 29 62 |MD 45 41 52 50 36 38
Table 3.1501.5 GPS week: 1501 Day: 5 MJD: 54756
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 40 --- 37 --- 39 | --- 442 --- 41 --- 466
R04 | 1166 45 21 30 14 --- 16 | 41 37 51 37 --- 36
R06 |10297 40 35 48 32 --- 22 | 169 168 173 157 --- 163
R07 | 6745 20 39 29 29 --- 17 | 24 48 42 26 --- 24
R10 | 1447 22 15 23 20 --- 11 | 33 40 48 39 --- 37
R11 | 4436 36 25 24 25 43 16 | 24 35 39 31 43 23
R13 | 2913 29 13 38 22 --- 15 | 43 33 34 34 --- 29
R14 | 1914 15 19 33 13 --- 12 | 21 42 61 28 --- 32
R15 | 2726 21 23 38 35 81 17 | 28 31 46 50 37 33
R17 | 6772 31 35 42 23 --- 19 | 54 52 96 72 --- 62
XR18 | ---- --- 8 --- --- --- 0 | --- 59 --- --- --- 61
R19 | 1878 21 25 24 25 --- 14 | 21 28 27 39 --- 26
R20 | 1027 30 24 27 27 --- 15 | 33 27 36 28 --- 20
R23 | 2140 35 26 26 22 --- 15 | 69 91 109 93 --- 88
R24 | 2263 39 19 26 21 737 15 | 174 168 156 159 398 163
------+------------------------------------+--------------------------------
RMS | 4423 31 26 32 24 429 |T 56 86 70 59 159 84
WRMS | 4423 29 21 30 24 429 |NE 56 86 70 59 159 84
MEDI | 2263 30 24 29 23 81 |MD 33 42 48 39 43 36
Table 3.1501.6 GPS week: 1501 Day: 6 MJD: 54757
Weighted Average Orbit Dynamics (7 days)
PRN | brd bkg cod esx iac mcc IGL | bkg cod esx iac mcc IGL
------+------------------------------------+--------------------------------
XR01 | ---- --- 18 --- 36 --- 29 | --- 9999 --- 71 --- 9999
R04 | 1818 62 15 78 25 --- 25 | 37 57 70 49 --- 47
R06 | 3490 58 29 60 27 --- 23 | 114 144 162 116 --- 131
R07 | 7370 30 13 15 21 --- 11 | 36 29 30 31 --- 24
XR09 |84928 --- --- 10 --- --- 0 | --- --- 1 --- --- 1
R10 | 2350 59 15 28 26 --- 18 | 45 44 39 51 --- 40
R11 | 3846 32 13 35 18 45 13 | 34 27 35 26 51 24
R13 | 9130 32 21 30 24 --- 15 | 31 45 66 31 --- 39
R14 | 1416 32 23 30 21 --- 14 | 25 35 44 32 --- 28
R15 | 4120 29 26 47 20 98 17 | 46 39 71 50 45 43
R17 | 3248 35 24 30 17 --- 14 | 89 67 90 82 --- 77
XR18 | ---- --- 6 --- --- --- 0 | --- 82 --- --- --- 83
R19 | 717 21 17 25 18 --- 11 | 27 31 34 38 --- 29
R20 | 1666 18 21 39 16 --- 13 | 25 20 26 25 --- 17
R23 | 1293 57 33 44 26 --- 22 | 76 101 111 117 --- 100
R24 | 4633 41 26 29 28 387 17 | 219 223 231 209 492 218
------+------------------------------------+--------------------------------
RMS | 4201 42 22 41 22 232 |T 61 67 72 66 196 60
WRMS | 4201 39 18 36 22 232 |NE 61 67 72 66 196 60
MEDI | 3248 32 21 30 21 98 |MD 37 44 44 49 51 40
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