[IGSREPORT-3241] Wk 0881 JPL Analysis Report
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D
Thu Dec 5 11:17:00 PST 1996
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IGS Electronic Report Thu Dec 5 11:17:00 PST 1996 Message Number 3241
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Author: D C Jefferson
Subject: Wk 0881 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0881 (DAYS 329-335, DATES 1996 Nov 24 - Nov 30)
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Submitted by the JPL IGS/FLINN Analysis Team:
J F Zumberge, D C Jefferson, M B Heflin, M M Watkins, F H Webb
all at the Jet Propulsion Laboratory, California Institute of Technology,
Pasadena, CA 91109.
Files listed below are available in Unix compressed format and can be
retrieved using anonymous ftp to sideshow.jpl.nasa.gov (128.149.70.41),
directory pub/jpligsac/0881. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08817.sum This text file.
jpl08817.erp Earth rotation parameters for GPS week 881.
jpl08817.snx Ground station coordinates for GPS week 881, SINEX format.
jpl0881[0-6].sp3 GPS ephemerides for GPS week 881, sp3 format.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 16.0 cm
(excluding deweighted satellites)
We continue to deweight data from PRN10. Solutions for this satellite are
not included in our sp3 orbit products this week.
Due to potential problems, data from stations mentioned below were not
considered for use in the global solution for the day indicated. (For
geographical reasons, they may not have been used in any case.)
WARNING: NLIB (not ALGO) used as reference clock days 332 and 333.
WARNING: PIE1 (not ALGO) used as reference clock days 334 and 335.
WARNING: Data from PRN10 deweighted for the entire GPS week 881.
WARNING: Data from CSN1, HBRK, LMNO excluded day 329.
WARNING: Data from CASA, CSN1, KRAK, STJO, TROM excluded day 330.
WARNING: Data from CASA, KRAK, SANT, STJO excluded day 331.
WARNING: Data from CASA, CMBB, CSN1, POL2, STJO, WTZR excluded day 332.
WARNING: Data from CSN1, DAV1, HOB2, STJO, WTZR excluded day 333.
WARNING: Data from KRAK, WTZR excluded day 334.
WARNING: Data from CSN1, KRAK, WTZR excluded day 335.
In the following table, UT1R-UTC are the integrated values based on estimated
LODR values in the adjacent column. See IGS Report No. 1498 (jpl07827.sum)
for details:
JPL ERP TABLE GPS week 881 (1996 Nov 24 - Nov 30)
MJD XPole Ypole UT1R-UTC LODR Xsig Ysig UTsig LODsig Nr Nf Nt Xrt Yrt
10**-5" usec us/d 10**-5" us us/d 10**-5"/d
50411.50 11115 9645 -45210 1755 3 5 8 8 37 7 25 -315 -104
50412.50 10720 9553 -46981 1787 3 3 8 8 37 12 25 -297 -101
50413.50 10349 9523 -48831 1913 3 4 8 8 37 12 25 -311 -51
50414.50 9971 9462 -50733 1891 3 3 8 8 37 12 25 -379 -49
50415.50 9592 9423 -52577 1796 3 3 8 8 37 12 25 -339 -52
50416.50 9189 9365 -54365 1781 3 3 8 8 37 12 25 -297 -47
50417.50 8773 9284 -56169 1827 3 3 8 8 37 12 25 -298 -129
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 881:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 881 (1996 Nov 24 - Nov 30)
96 11 24 96 11 25 96 11 26 96 11 27 96 11 28 96 11 29 96 11 30
prn 3d rss (m)
1 0.20 0.41 0.35 0.32 0.28 0.24 0.25
2 0.16 0.18 0.14 0.12 0.11 0.12 0.19
3 0.30 0.27 0.35 0.36 0.25 0.18 0.21
4 0.10 0.13 0.13 0.08 0.10 0.12 0.26
5 0.15 0.13 0.11 0.09 0.09 0.09 0.27
6 0.16 0.18 0.11 0.11 0.05 0.14 0.22
7 0.17 0.16 0.12 0.11 0.11 0.13 0.16
9 0.14 0.07 0.15 0.12 0.10 0.11 0.14
10 1.80 1.78 1.94 1.33 1.91 2.74 1.57
14 0.19 0.29 0.37 0.39 0.35 0.14 0.30
15 0.20 0.10 0.13 0.14 0.16 0.20 0.21
16 0.10 0.10 0.13 0.26 0.08 0.08 0.18
17 0.22 0.16 0.15 0.15 0.18 0.11 0.22
18 0.14 0.12 0.09 0.12 0.12 0.07 0.13
19 0.43 0.38 0.15 0.12 0.12 0.33 0.38
21 0.18 0.13 0.21 0.24 0.22 0.10 0.16
22 0.16 0.08 0.21 0.18 0.15 0.14 0.21
23 0.11 0.14 0.18 0.24 0.27 0.23 0.25
24 0.16 0.18 0.17 0.24 0.24 0.22 0.19
25 0.11 0.20 0.22 0.20 0.09 0.16 0.24
26 0.17 0.11 0.18 0.16 0.18 0.11 0.20
27 0.14 0.14 0.14 0.11 0.12 0.11 0.09
29 0.22 0.16 0.20 0.17 0.09 0.11 0.39
30 0.34 0.36 0.37 0.38 0.29 0.28 0.38
31 0.19 0.24 0.24 0.23 0.13 0.11 0.09
_______________________
END ORBIT REPEATABILITY TABLE
The following table statistically summarizes this week's "engineering data", as
described in IGS Report No. 1528:
JPL ENGINEERING DATA SUMMARY TABLE GPS week 881 (1996 Nov 24 - Nov 30)
receiver/transmitter (dot means point positioned, * means fiducial site)
| days analyzed
| | rms clock noise (ns)
| | | average clock solution (us)
| | | | rms pseudorange (cm)
| | | | | (dot means pcode not analyzed)
| | | | | rms phase (mm)
| | | | | | average arc (hr)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALGO* 6.8 1.18 .995e-01 41.2 4.38 2.81
ANKR 1.9 94.0 -.148 56.6 5.00 2.69
AREQ 4.0 104. -.231e-01 41.6 4.77 2.49
ASC1 5.9 175. -.682e-01 71.1 5.68 1.64
BAHR 5.6 .943e+05 272. 43.9 5.00 3.50
BRAZ .9 147. .129e-01 62.0 7.00 2.26
BRMU 1.0 115. -.719e-02 38.0 4.00 3.19
BRUS 4.9 .333 12.8 60.7 4.44 2.67
CAS1 2.6 12.9 463. 39.7 6.00 1.58
CASA 1.0 14.4 419. 37.0 4.00 2.49
CHAT 7.0 113. -.623e-01 79.5 5.59 2.85
CHUR 1.0 3.38 53.5 28.0 6.00 1.71
CRO1 6.8 286. -.687e-01 43.8 6.20 2.07
DAV1 1.8 36.7 37.0 32.5 5.50 1.75
DGAR 7.0 107. -.701e-01 70.0 7.92 1.66
EISL 7.0 135. -.546e-01 48.5 5.87 2.97
FAIR* 7.0 .943e-01 -1.52 33.3 4.87 2.36
FLIN 2.0 85.8 -.176e-01 74.0 4.00 3.05
FORT 5.7 .142 -.207 51.5 7.02 3.07
GOL2* 7.0 48.0 .621e-01 53.1 4.87 2.88
HART* 7.0 21.0 .665e-01 46.7 5.33 2.96
HKLO 1.0 .290e+06 497. 52.0 6.00 2.72
HOB2 1.0 .161 -15.3 55.0 5.00 2.79
IISC 2.9 87.4 -.219e-01 69.0 5.00 2.23
IRKT 3.8 138. 1.17 43.2 4.28 2.79
KELY 1.5 .281e+04 -1.04 39.4 6.00 1.50
KERG 6.8 636. 2.87 . 5.86 2.71
KIRU .9 161. .933 58.0 7.00 1.84
KIT3 6.0 133. -.519e-01 55.6 4.18 2.84
KOKB* 7.0 .144 .682 82.3 6.20 2.83
KOSG* 7.0 1.75 -2.23 40.9 4.19 2.25
KWJ1 7.0 90.8 -.637e-01 66.4 8.98 1.85
LHAS 6.2 .559e+05 4.54 67.7 5.47 2.10
LPGS 1.8 .391e+04 -.665 55.0 5.00 2.46
MADR* 7.0 .122 -8.61 . 5.65 2.53
MALI 7.0 38.9 -333. . 8.79 2.07
MAS1 7.0 .219e+05 -158. 41.9 4.16 2.44
MCM4 6.9 102. -.611e-01 46.9 6.18 1.52
METS 1.8 .216 .172 46.5 3.54 2.22
MKEA 2.0 .214 -.284 48.6 5.52 2.47
MOIN 7.0 87.3 -.692e-01 62.9 7.91 1.74
NLIB 1.9 . . 39.0 4.53 2.83
NOTO 1.9 .205 -6.64 32.1 5.00 3.06
OHIG 3.3 .130e+05 -.748 49.4 5.00 1.35
PAMA 5.9 175. -.756e-01 . 10.0 2.30
PERT 7.0 2.51 -2.98 50.9 5.53 2.88
PIE1 1.9 . . 37.0 4.53 2.47
REYK 2.9 89.5 -.372e-01 59.1 6.33 2.09
SANT* 4.8 261. -.345 43.9 5.22 2.16
TAEJ 1.0 .287e+06 644. 47.0 5.00 3.05
THU1 5.0 75.4 -.488e-01 41.2 5.42 2.39
TID2* 6.0 .113 .623 38.9 5.69 2.95
TROM* 5.0 7.18 18.2 . 4.64 1.50
USUD 5.0 19.7 13.4 35.4 4.22 2.56
WEST 1.9 .753e-01 -.545 68.7 4.00 2.89
WTZR* 2.0 .893e-01 .627 60.0 4.00 2.65
YAR1* 6.0 33.6 .268 . 4.56 2.44
YELL* 6.0 .130 -1.49 33.7 4.57 1.82
PRN01 7.0 81.7 7.83 53.2 5.87 2.30
PRN02 6.9 82.8 -312. 57.7 6.00 2.56
PRN03 7.0 81.2 74.9 54.1 5.76 2.48
PRN04 6.7 .504e+04 22.6 55.8 5.76 2.16
PRN05 6.9 80.7 70.1 52.4 5.30 2.50
PRN06 7.0 82.1 3.48 50.6 5.87 2.49
PRN07 7.0 80.5 732. 51.7 6.02 2.40
PRN09 7.0 80.5 -18.8 55.7 5.86 2.47
PRN14 7.0 79.8 15.9 52.8 6.32 2.19
PRN15 6.8 2.82 365. 58.4 5.73 2.08
PRN16 7.0 79.6 34.1 58.1 5.63 2.43
PRN17 6.6 80.8 -132. 53.4 5.77 2.11
PRN18 7.0 79.9 17.0 49.1 5.59 2.69
PRN19 7.0 81.8 205. 50.8 5.73 2.54
PRN21 7.0 80.7 12.2 55.4 5.60 2.43
PRN22 6.9 81.2 353. 51.8 5.60 2.42
PRN23 7.0 80.5 6.59 53.5 5.87 2.37
PRN24 6.8 79.6 347. 53.6 6.59 2.25
PRN25 7.0 80.5 -4.28 47.4 6.15 2.31
PRN26 7.0 80.1 -76.1 51.3 5.60 2.34
PRN27 7.0 80.9 9.85 52.5 5.31 2.61
PRN29 7.0 79.3 3.46 47.4 5.45 2.50
PRN30 7.0 80.1 -15.4 52.6 5.86 2.49
PRN31 7.0 81.6 82.3 53.5 6.02 2.46
_______________________
END ENGINEERING DATA SUMMARY TABLE
As described in IGS Mail Message 37, the following table compares the JPL
precise ephemerides with those from the broadcast ephemeris:
JPL COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
96 11 24 96 11 25 96 11 26 96 11 27 96 11 28 96 11 29 96 11 30
prn 3d rss (m)
1 4.6 4.5 5.3 4.2 6.3 4.5 5.0
2 7.5 4.6 4.6 4.5 4.8 5.8 6.8
3 3.9 3.0 4.1 4.3 3.2 3.1 2.9
4 5.9 5.2 5.2 4.0 4.4 5.0 4.8
5 4.8 5.2 5.6 4.8 4.5 4.9 5.7
6 4.9 6.4 5.9 5.4 5.4 5.2 5.9
7 4.7 4.6 4.2 4.3 4.6 4.3 4.4
9 3.8 4.1 4.6 4.4 4.3 3.9 4.1
10 5.0 5.7 4.2 4.9 5.6 4.0 4.5
14 4.8 14.0 8.1 6.1 8.0 12.0 7.1
15 7.0 6.1 5.7 6.4 4.7 1.7 2.4
16 12.3 3.1 2.4 8.5 14.7 3.1 6.8
17 5.9 5.7 6.2 5.4 12.6 10.6 2.9
18 2.8 4.2 2.5 5.4 3.5 5.4 2.4
19 3.5 21.0 9.7 3.8 2.6 1.7 3.1
21 3.4 5.0 2.6 2.8 6.4 3.4 5.3
22 8.3 8.4 5.5 4.9 5.4 5.1 5.3
23 5.4 8.0 3.1 3.1 4.8 7.3 5.0
24 11.5 11.3 11.3 12.1 11.6 12.6 12.8
25 5.9 6.2 7.1 7.4 6.7 6.9 6.9
26 6.7 6.0 5.6 5.7 6.1 4.9 4.8
27 9.5 9.0 8.9 7.3 7.6 7.9 8.2
29 2.9 3.8 3.7 4.2 3.3 3.4 2.3
30 8.2 3.5 3.6 3.9 4.0 4.6 8.1
31 2.7 2.6 2.7 2.9 3.7 2.8 2.6
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo ankr areq asc1 bahr braz brmu brus cas1 casa chat chur cro1 dav1 dgar eisl fair flin fort gol2 hart hklo hob2 iisc irkt kely kerg kiru kit3 kokb kosg kwj1 lhas lpgs madr mali mas1 mcm4 mets mkea moin nlib noto ohig pama pert pie1 reyk sant taej thu1 tid2 trom usud west wtzr yar1 yell
[Mailed From: djeff at cobra.jpl.nasa.gov]
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