[IGSREPORT-2825] Wk 0861 JPL Analysis Report
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D
Fri Jul 19 11:44:06 PDT 1996
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IGS Electronic Report Fri Jul 19 11:44:06 PDT 1996 Message Number 2825
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Author: D C Jefferson
Subject: Wk 0861 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0861 (DAYS 189-195, DATES 1996 Jul 07 - Jul 13)
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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/0861. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08617.sum This text file.
jpl08617.erp Earth rotation parameters for GPS week 861.
jpl08617.snx Ground station coordinates for GPS week 861, SINEX format.
jpl0861[0-6].sp3 GPS ephemerides for GPS week 861, sp3 format.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 13.0 cm
Beginning this week, we include data from three new Canadian sites. As with
most stations, these sites are given the opportunity to participate in the
orbit and clock solution as the global site distribution varies. The following nominal coordinates were assumed:
X (m) Y (m) Z (m)
CHUR (Churchill, Manitoba) -236438.7165 -3307616.8052 5430049.2562
FLIN (Flin Flon, Manitoba) -766174.4504 -3611375.4113 5184056.4526
WHIT (Whitehorse, Yukon) -2218337.9017 -2201205.1512 5543057.7560
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 CHIL, DAM2, DGAR, LPGS, MATE, ONSA excluded day 189.
WARNING: Data from DAM2, DGAR, LPGS, MATE, ONSA, TIDB excluded day 190.
WARNING: Data from DGAR, LPGS, MATE, ONSA, USC1, WLPS excluded day 191.
WARNING: Data from CASA, DGAR, NYAL, WETT, WLPS excluded day 192.
WARNING: Data from CASA, DAM2, DGAR, GOLD, USC1, WETT, WLPS excluded day 193.
WARNING: Data from CASA, DGAR, WETT excluded day 194.
WARNING: Data from DGAR excluded day 195.
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 861 (1996 Jul 07 - Jul 13)
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
50271.50 20225 53036 182552 1091 3 4 8 8 37 11 25 395 -203
50272.50 20629 52824 181452 1109 3 4 8 8 37 11 24 427 -217
50273.50 20991 52586 180315 1166 3 4 8 8 37 11 24 388 -221
50274.50 21393 52323 179124 1215 3 4 8 8 37 12 25 398 -188
50275.50 21747 52050 177907 1219 3 4 8 8 37 12 25 389 -254
50276.50 22060 51748 176665 1266 3 4 8 8 37 12 25 287 -265
50277.50 22365 51465 175378 1307 3 4 8 8 37 12 25 307 -236
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 861:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 861 (1996 Jul 07 - Jul 13)
96 7 7 96 7 8 96 7 9 96 7 10 96 7 11 96 7 12 96 7 13
prn 3d rss (m)
1 0.24 0.13 0.19 0.14 0.18 0.10 0.1
2 0.13 0.10 0.27 0.18 0.21 0.05 0.1
3 0.23 0.21 0.20 0.20 0.20 0.15 0.1
4 0.12 0.14 0.10 0.18 0.28 0.15 0.1
5 0.16 0.08 0.14 0.17 0.24 0.38 0.4
6 0.14 0.08 0.17 0.14 0.24 0.21 0.2
7 0.24 0.07 0.15 0.14 0.27 0.32 0.2
9 0.12 0.13 0.16 0.10 0.12 0.10 0.1
14 0.26 0.16 0.13 0.18 0.30 0.20 0.2
15 0.13 0.06 0.11 0.11 0.12 0.10 0.1
16 0.08 0.13 0.34 0.19 0.18 0.14 0.2
17 0.09 0.11 0.13 0.10 0.10 0.13 0.2
18 0.11 0.11 0.16 0.10 0.15 0.15 0.1
19 0.10 0.09 0.10 0.11 0.09 0.10 0.1
21 0.10 0.10 0.14 0.12 0.13 0.09 0.1
22 0.15 0.12 0.15 0.14 0.13 0.10 0.1
23 0.09 0.08 0.11 0.08 0.12 0.12 0.1
24 0.19 0.13 0.12 0.16 0.20 0.19 0.1
25 0.12 0.15 0.14 0.10 0.15 0.15 0.2
26 0.07 0.15 0.14 0.14 0.10 0.09 0.1
27 0.08 0.07 0.15 0.09 0.12 0.05 0.1
28 0.15 0.18 0.25 0.20 0.09 0.12 0.2
29 0.15 0.13 0.12 0.14 0.21 0.14 0.1
31 0.12 0.19 0.17 0.16 0.16 0.11 0.1
_______________________
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 861 (1996 Jul 07 - Jul 13)
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 . . 47.9 5.18 3.08
AREQ 7.0 93.1 -1.20 40.3 5.03 2.58
ASC1 3.2 .424e+05 2.75 81.2 5.57 1.48
BOGT 6.9 .187e+04 -1.17 51.3 6.59 2.05
BRMU 2.0 110. -1.17 41.0 5.52 2.46
CAS1 .8 13.2 496. 36.0 5.00 2.11
CHAT 7.0 106. -1.19 79.9 5.00 2.87
CRO1 5.0 141. -1.21 43.8 6.81 2.29
EISL 6.6 .722e+07 -.129e+05 35.6 5.78 2.80
FAIR* 4.0 .148 -1.15 44.8 5.00 2.40
FORT 7.0 .126 -1.89 49.7 5.14 3.21
GOL2* 7.0 1.49 -.861 48.2 5.92 3.10
GUAM 6.9 881. -1.23 63.2 7.67 2.74
HART* 6.8 740. -9.42 43.0 4.16 2.76
HKLO 5.0 .289e+06 494. 43.7 7.17 2.77
IRKT 7.0 4.93 -1.19 62.9 5.53 3.01
JPLM 7.0 106. 45.7 33.0 4.82 3.00
KERG 7.0 152. -8.55 . 5.00 2.55
KIRU 6.0 242. -1.99 54.0 6.68 2.37
KIT3 7.0 158. -1.21 57.2 4.90 3.08
KOKB* 7.0 .986e-01 -50.8 76.7 5.31 2.99
KOSG* 7.0 623. 2.71 44.5 4.00 2.46
KWJ1 7.0 85.4 -1.20 49.2 7.30 1.92
MAC1 1.6 79.8 -1.19 29.5 4.53 2.55
MADR* 7.0 .856e-01 -.829 . 5.04 2.66
MALI 5.0 43.2 -23.3 . 7.81 2.49
MAS1 7.0 30.8 -5.95 47.2 4.46 2.94
MCM4 7.0 86.1 -1.20 33.2 4.60 1.95
MDVO 1.0 .198 629. 68.0 7.00 2.76
NOTO 7.0 .119 -2.20 39.0 4.87 3.19
PAMA 6.7 .569e+04 -1.45 . 9.78 1.85
PERT 7.0 49.9 -1.81 52.2 4.46 2.81
RCM5 7.0 101. -1.21 52.1 7.32 2.60
REYK 6.9 89.4 -1.20 55.5 5.87 1.97
SHAO 1.0 215. -1.16 101. 4.00 2.23
STJO 6.0 582. 3.00 37.1 5.70 2.55
THU1 7.0 74.8 -1.20 48.6 5.30 2.84
TID2* 7.0 3.97 -.775 39.6 5.00 3.11
TROM* 6.9 .197e+05 72.9 . 4.46 1.88
USUD 7.0 66.3 -1.14 34.3 5.00 2.97
WTZR* 6.9 59.3 -1.05 64.0 4.74 2.70
YAR1* 6.9 .153e+06 -37.7 . 4.17 2.51
YELL* 7.0 .165 -1.76 51.8 5.15 2.16
PRN01 7.0 80.3 142. 52.0 5.87 2.50
PRN02 7.0 80.5 -273. 52.7 5.59 2.54
PRN03 7.0 82.0 29.1 49.9 5.59 2.77
PRN04 6.9 80.3 32.9 47.9 5.45 2.51
PRN05 7.0 81.6 46.2 50.6 5.87 2.45
PRN06 7.0 82.4 .369 50.3 6.15 2.51
PRN07 7.0 78.4 722. 52.6 5.59 2.47
PRN09 7.0 81.7 -3.99 50.0 5.44 2.51
PRN14 6.8 80.7 12.5 50.6 5.15 2.41
PRN15 7.0 3.46 317. 57.6 5.30 2.43
PRN16 6.8 81.4 17.0 51.1 6.33 2.58
PRN17 7.0 80.0 -121. 49.3 5.30 2.60
PRN18 7.0 82.0 5.22 51.3 5.46 2.24
PRN19 7.0 81.2 462. 49.6 5.31 2.70
PRN21 6.8 82.1 -26.5 49.0 5.74 2.57
PRN22 7.0 77.8 320. 46.6 5.74 2.58
PRN23 6.8 82.6 .501e-01 51.1 6.00 2.62
PRN24 7.0 82.1 106. 52.7 5.87 2.48
PRN25 7.0 80.5 -3.61 46.4 5.59 2.59
PRN26 6.8 .196e+05 -68.6 49.3 5.64 2.79
PRN27 7.0 81.6 33.6 50.2 5.45 2.58
PRN28 7.0 2.03 91.9 64.1 5.00 2.68
PRN29 7.0 82.9 10.9 47.2 5.30 2.56
PRN31 7.0 82.7 587. 52.2 5.73 2.57
_______________________
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 7 7 96 7 8 96 7 9 96 7 10 96 7 11 96 7 12 96 7 13
prn 3d rss (m)
1 4.3 3.3 3.4 13.2 2.9 4.3 6.3
2 4.3 3.5 3.2 3.6 3.6 4.0 3.1
3 4.0 4.1 4.3 4.1 3.6 4.2 5.3
4 4.5 4.3 5.3 5.6 6.3 5.8 5.3
5 6.1 6.3 6.6 6.7 6.7 7.1 6.8
6 4.2 4.8 7.5 5.6 5.1 6.0 6.3
7 4.4 5.5 5.2 4.0 3.9 4.1 4.9
9 3.7 3.7 2.9 3.3 3.0 3.0 3.0
14 4.6 5.7 4.5 6.1 7.4 10.0 18.6
15 2.8 3.8 3.8 3.2 3.3 3.3 3.6
16 7.2 7.5 6.2 18.4 23.2 12.5 8.9
17 4.9 4.4 4.4 6.1 4.3 3.8 3.8
18 4.3 3.8 4.4 5.5 5.6 3.9 3.1
19 5.6 13.3 9.4 3.0 2.1 2.9 2.1
21 5.9 5.7 6.9 8.2 7.3 6.5 7.6
22 6.8 7.3 6.8 6.5 6.6 6.6 6.0
23 4.7 3.2 3.8 3.3 3.9 3.3 3.8
24 4.1 4.2 4.7 4.7 5.2 4.4 5.3
25 4.7 3.2 3.0 3.3 3.9 3.6 4.1
26 1.9 2.8 2.9 3.7 2.3 2.0 2.2
27 3.2 5.4 5.6 4.1 3.1 3.9 4.7
28 3.3 3.4 3.3 3.5 3.4 3.7 3.2
29 3.5 3.6 2.2 3.3 4.1 3.6 3.3
31 2.3 2.4 2.7 2.7 2.9 4.3 3.7
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo areq asc1 bogt brmu cas1 chat cro1 eisl fair fort gol2 guam hart hklo irkt jplm kerg kiru kit3 kokb kosg kwj1 mac1 madr mali mas1 mcm4 mdvo noto pama pert rcm5 reyk shao stjo thu1 tid2 trom usud wtzr yar1 yell
[Mailed From: djeff at cobra.jpl.nasa.gov]
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