[IGSREPORT-3013] Wk 0871 JPL Analysis Report
D
D
Fri Sep 27 16:07:44 PDT 1996
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IGS Electronic Report Fri Sep 27 16:07:44 PDT 1996 Message Number 3013
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Author: D C Jefferson
Subject: Wk 0871 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0871 (DAYS 259-265, DATES 1996 Sep 15 - Sep 21)
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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/0871. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08717.sum This text file.
jpl08717.erp Earth rotation parameters for GPS week 871.
jpl08717.snx Ground station coordinates for GPS week 871, SINEX format.
jpl0871[0-6].sp3 GPS ephemerides for GPS week 871, sp3 format.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 13.0 cm
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: Data from PRN10, PRN20 excluded for the entire GPS week 871.
WARNING: FAIR (not ALGO) used as reference clock day 259.
WARNING: PIE1 (not ALGO) used as reference clock day 261.
WARNING: NLIB (not ALGO) used as reference clock days 262 and 263.
WARNING: Data from DGAR, WLPS excluded day 259.
WARNING: Data from CHIL, DGAR, EISL, NYAL, OHIG excluded day 260.
WARNING: Data from DGAR, EISL, JPLM, KELY, MALI excluded day 261.
WARNING: Data from DGAR, EISL, KELY, NYAL, TROM excluded day 262.
WARNING: Data from DGAR, KIT3, SNI1, WINT excluded day 263.
WARNING: Data from DGAR, EISL, HBRK excluded day 264.
WARNING: Data from DGAR, EISL excluded day 265.
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 871 (1996 Sep 15 - Sep 21)
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
50341.50 28718 28636 93184 1779 3 3 9 9 37 12 24 -173 -466
50342.50 28593 28188 91412 1766 3 3 10 10 37 13 24 -131 -432
50343.50 28463 27744 89661 1736 3 3 9 9 37 13 24 -131 -432
50344.50 28374 27344 87919 1748 3 3 9 9 37 12 24 -72 -392
50345.50 28310 26946 86194 1702 3 3 10 10 37 13 24 -93 -405
50346.50 28270 26556 84453 1779 3 3 10 10 37 13 24 -63 -384
50347.50 28203 26236 82686 1756 3 3 10 10 37 13 24 -72 -336
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 871:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 871 (1996 Sep 15 - Sep 21)
96 9 15 96 9 16 96 9 17 96 9 18 96 9 19 96 9 20 96 9 21
prn 3d rss (m)
1 0.16 0.11 0.11 0.20 0.14 0.17 0.06
2 0.13 0.09 0.12 0.09 0.12 0.12 0.09
3 0.20 0.24 0.18 0.22 0.26 0.26 0.38
4 0.15 0.14 0.07 0.08 0.13 0.10 0.25
5 0.10 0.12 0.16 0.15 0.06 0.09 0.13
6 0.31 0.22 0.11 0.09 0.12 0.15 0.17
7 0.09 0.08 0.08 0.11 0.12 0.08 0.12
9 0.11 0.10 0.14 0.14 0.08 0.08 0.16
14 0.22 0.16 0.15 0.07 0.07 0.10 0.11
15 0.15 0.23 0.09 0.19 0.10 0.12 0.16
16 0.16 0.15 0.21 0.12 0.15 0.21 0.26
17 0.13 0.28 0.24 0.26 0.24 0.27 0.32
18 0.14 0.10 0.16 0.12 0.14 0.11 0.10
19 0.21 0.46 0.29 0.16 0.12 0.08 0.08
21 0.12 0.12 0.11 0.15 0.14 0.08 0.13
22 0.13 0.16 0.12 0.12 0.20 0.13 0.16
23 0.14 0.12 0.19 0.12 0.26 0.25 0.17
24 0.09 0.14 0.10 0.11 0.12 0.11 0.09
25 0.19 0.13 0.12 0.12 0.12 0.10 0.08
26 0.16 0.17 0.23 0.12 0.19 0.09 0.12
27 0.13 0.18 0.10 0.14 0.08 0.08 0.11
28 0.16 0.18 0.22 0.17 0.20 0.14 0.27
29 0.12 0.16 0.17 0.13 0.10 0.16 0.10
31 0.14 0.12 0.14 0.17 0.21 0.14 0.13
_______________________
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 871 (1996 Sep 15 - Sep 21)
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)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALBH 1.0 9.46 .419 36.0 7.00 3.40
ALGO* 6.8 418. 2.03 49.0 4.60 2.81
ANKR 3.7 140. 1.69 53.9 4.24 2.46
AREQ 5.2 103. .821 41.0 4.66 2.27
ASC1 5.9 90.5 1.12 70.7 5.35 1.86
BAHR 5.1 .596e+05 556. 46.0 4.79 3.40
BRAZ 3.8 118. .832 56.8 5.51 2.33
BRMU 2.0 112. -.753e-01 40.5 7.00 2.90
BRU1 .9 .315e+06 455. 86.0 12.0 2.19
BRUS 6.0 .327 2.26 60.0 4.00 2.85
CAS1 3.0 15.7 80.9 38.4 5.35 1.90
CHAT 7.0 114. .935 80.6 5.00 2.85
CHUR 2.0 30.6 10.9 37.5 6.51 1.28
COCO 6.9 .275e+06 -.190e+04 41.6 5.76 2.92
CRO1 7.0 135. .935 43.0 6.65 2.19
DAV1 4.9 8.15 443. 31.6 5.22 1.36
DRAO 1.0 .569 4.07 39.0 5.00 2.99
EISL 1.9 .587e+07 -.151e+05 40.9 5.57 2.75
ENG1 2.7 .288e+06 513. 99.3 12.1 1.48
FAIR* 6.9 34.4 1.04 39.2 5.02 2.08
FLIN 1.0 86.4 -.109 103. 5.00 2.23
FORT 5.9 .142 1.10 46.7 5.52 2.96
GODE 1.0 .114 -.623 42.0 5.00 2.98
GOL2* 6.9 17.4 1.02 47.0 5.20 3.05
GUAM 7.0 102. .936 56.8 7.39 2.36
HART* 7.0 714. .970 44.0 4.63 2.78
HBRK 1.0 .289e+06 515. 51.0 7.00 3.15
IRKT 5.8 .230 1.11 57.4 4.54 2.78
KELY 1.0 89.7 3.60 57.0 6.00 1.37
KERG 6.0 132. -19.2 . 5.18 2.53
KIT3 2.8 186. -.205e-02 55.6 4.73 3.08
KOKB* 7.0 .111 3.09 80.7 6.15 2.82
KOSG* 7.0 699. 4.00 40.2 3.74 2.49
KWJ1 6.9 104. .943 53.5 7.15 1.90
MADR* 5.9 .766e-01 .714 . 5.32 2.37
MALI 4.0 68.9 -9.13 . 8.03 2.57
MCM4 1.9 84.1 -.166 35.0 4.53 1.82
MDVO 5.8 .230e+05 862. 65.8 6.00 2.72
NLIB 1.7 . . 44.5 4.56 3.00
NOTO 1.0 .206 -.539e-01 39.0 4.00 3.18
OHIG 3.4 .280e+06 -4.79 53.1 4.53 1.33
PAMA 6.9 346. .944 . 9.15 2.21
PIE1 .9 . . 40.0 5.00 2.64
POL2 2.0 93.7 -.251 43.5 4.00 3.07
RCM5 3.0 162. 2.25 74.7 7.73 2.43
REYK 6.0 85.4 .487 58.2 7.22 1.72
SANT* 6.8 .122e+04 .954 40.9 5.15 2.06
SHAO 3.8 100. 1.75 86.7 5.08 2.29
STJO .9 52.9 -.665e-01 35.0 5.00 2.41
THU1 6.0 76.3 .491 45.0 5.18 2.73
TID2* 7.0 .115 .859 43.2 5.45 3.30
TROM* 4.9 7.12 49.4 . 5.20 1.39
TSKB 3.0 1.87 2.01 48.7 5.00 2.87
USUD 4.0 1.34 2.53 33.3 4.27 2.84
WTZR* 7.0 16.6 .751 61.4 4.16 2.68
WUHN 1.9 2.72 -2.57 45.0 6.09 3.22
YAR1* 7.0 3.56 .497 . 4.73 2.44
YELL* 7.0 .152 -.480 44.4 5.72 1.48
PRN01 6.6 80.2 3.54 53.4 5.73 2.30
PRN02 7.0 80.6 -290. 54.4 5.45 2.28
PRN03 6.6 81.6 53.9 54.7 5.89 2.29
PRN04 7.0 82.6 46.1 52.6 5.73 2.10
PRN05 7.0 82.3 59.2 53.3 5.87 2.39
PRN06 6.6 81.0 3.33 53.7 5.61 2.32
PRN07 6.7 82.1 728. 54.6 5.59 2.05
PRN09 7.0 83.1 -9.85 56.4 5.89 2.22
PRN14 7.0 79.5 16.0 47.4 6.02 2.52
PRN15 6.9 3.86 342. 57.8 5.87 2.31
PRN16 7.0 81.3 27.4 52.3 5.45 2.41
PRN17 7.0 81.1 -125. 55.6 5.74 2.26
PRN18 6.7 83.2 12.6 52.4 5.86 2.33
PRN19 7.0 79.8 98.3 53.0 5.89 2.41
PRN21 7.0 79.2 -27.6 52.0 5.73 2.44
PRN22 7.0 81.9 338. 50.5 6.00 2.26
PRN23 7.0 81.1 4.84 57.8 5.89 2.27
PRN24 7.0 82.9 297. 54.7 5.46 2.32
PRN25 7.0 81.5 -2.23 52.9 5.74 2.43
PRN26 6.6 79.9 -37.4 54.1 5.60 2.40
PRN27 7.0 81.5 3.03 52.7 5.59 2.48
PRN28 6.6 2.35 108. 66.3 5.14 2.39
PRN29 6.7 80.9 1.69 48.6 6.30 2.64
PRN31 6.7 80.1 28.8 58.1 5.87 2.20
_______________________
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 9 15 96 9 16 96 9 17 96 9 18 96 9 19 96 9 20 96 9 21
prn 3d rss (m)
1 8.1 9.1 8.6 8.9 8.4 10.9 11.6
2 3.3 2.5 3.4 4.2 6.4 8.0 6.1
3 6.3 6.6 7.3 7.1 6.6 6.3 6.8
4 3.5 3.7 4.2 4.8 4.1 4.3 4.4
5 3.0 3.9 3.0 3.8 2.9 4.8 3.2
6 8.0 8.0 7.7 8.0 8.1 7.5 9.6
7 10.0 9.9 7.9 9.4 9.8 8.7 8.5
9 3.3 3.5 4.0 4.0 3.7 3.5 3.7
14 4.0 11.7 9.4 5.2 3.6 3.1 10.3
15 2.9 3.5 3.5 2.5 3.5 3.0 3.7
16 9.4 2.3 2.7 4.5 3.1 4.3 5.9
17 2.5 3.4 4.8 2.6 2.7 3.4 2.8
18 7.8 4.4 8.1 7.3 5.4 5.0 2.5
19 3.7 4.3 5.8 3.7 3.6 5.2 4.5
21 4.6 4.2 4.8 5.1 4.5 4.2 4.1
22 3.2 3.1 2.9 3.2 3.1 3.7 4.2
23 6.5 8.8 8.6 15.2 4.6 4.3 3.4
24 5.3 5.6 5.9 5.1 5.2 5.2 4.5
25 4.8 4.9 6.9 5.3 3.8 4.5 4.4
26 5.8 5.7 6.6 5.5 6.2 4.5 5.2
27 6.3 6.4 7.5 6.3 7.5 7.9 7.2
28 6.8 8.3 11.1 9.3 11.4 8.3 7.1
29 5.0 4.5 3.9 5.7 6.9 7.3 5.2
31 6.3 5.4 6.0 5.5 4.4 3.6 4.9
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: albh algo ankr areq asc1 bahr braz brmu bru1 brus cas1 chat chur coco cro1 dav1 drao eisl eng1 fair flin fort gode gol2 guam hart hbrk irkt kely kerg kit3 kokb kosg kwj1 madr mali mcm4 mdvo nlib noto ohig pama pie1 pol2 rcm5 reyk sant shao stjo thu1 tid2 trom tskb usud wtzr wuhn yar1 yell
[Mailed From: djeff at cobra.jpl.nasa.gov]
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