[IGSREPORT-2018] Wk 0817 JPL Analysis Report
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Fri Sep 15 13:41:39 PDT 1995
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IGS Electronic Report Fri Sep 15 13:41:39 PDT 1995 Message Number 2018
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Author: D C Jefferson
Subject: Wk 0817 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0817 (DAYS 246-252, DATES 1995 Sep 03 - Sep 09)
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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/0817. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08177.sum This text file.
jpl08177.erp Earth rotation parameters for GPS week 817.
jpl0817[0-6].sp3 GPS ephemerides for GPS week 817, sp3 format.
______________________________________________________________________________
Mean Orbit Repeatability (see table below): 17.9 cm
Beginning this week, we include data from MOIN (Costa Rica). As with most
stations, this site is given the opportunity to participate in the orbit
and clock solution as the global site distribution varies. The following
nominal coordinates were assumed:
X = 755387.5220 m, Y = -6236571.4537 m, Z = 1098837.5351 m
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 HBRK, HKLO, PERT, TROM, VCIO, WSMN excluded on day 246.
WARNING: Data from NYAL, PAMA, PERT excluded on day 247.
WARNING: Data from CHIL, DAV1, FAIR, TROM, USC1, WETT excluded on day 248.
WARNING: Data from DAV1, FAIR, HKLO, JPLM, KIRU, LAMA, USC1, WEST excluded on
day 249.
WARNING: Data from DAV1, FAIR, NYAL, PERT, USC1 excluded on day 251.
WARNING: Data from AOA1, KOKB, LBCH, MAS1, NYAL excluded on day 252.
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 817 (1995 Sep 03 - Sep 09)
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
49963.50 21762 15687 -158324 2120 5 5 12 12 34 12 25 -264 -240
49964.50 21538 15461 -160436 2105 4 5 12 12 34 13 25 -260 -207
49965.50 21315 15306 -162517 2056 5 5 12 12 32 9 25 -242 -228
49966.50 21096 15087 -164573 2057 5 6 13 13 31 11 25 -281 -202
49967.50 20784 14878 -166600 1997 5 5 12 12 34 11 25 -290 -224
49968.50 20452 14633 -168599 2001 5 5 12 12 34 12 25 -285 -246
49969.50 20169 14358 -170616 2033 5 5 13 13 34 12 25 -293 -217
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 817:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 817 (1995 Sep 03 - Sep 09)
95 9 3 95 9 4 95 9 5 95 9 6 95 9 7 95 9 8 95 9 9
prn 3d rss (m)
1 0.18 0.18 0.17 0.10 0.17 0.11 0.18
2 0.18 0.14 0.14 0.11 0.17 0.23 0.13
4 0.20 0.24 0.30 0.32 0.14 0.28 0.20
5 0.12 0.12 0.13 0.09 0.10 0.07 0.16
6 0.13 0.17 0.12 0.15 0.14 0.15 0.29
7 0.14 0.15 0.15 0.12 0.29 0.18 0.26
9 0.20 0.17 0.16 0.11 0.13 0.18 0.20
12 0.30 0.32 0.35 0.29 0.31 0.48 0.38
14 0.15 0.10 0.11 0.14 0.14 0.15 0.13
15 0.13 0.17 0.24 0.22 0.31 0.22 0.15
16 0.14 0.17 0.17 0.10 0.29 0.22 0.11
17 0.23 0.13 0.14 0.15 0.30 0.23 0.20
18 0.11 0.08 0.11 0.13 0.12 0.15 0.08
19 0.21 0.14 0.14 0.19 0.23 0.23 0.24
20 0.16 0.15 0.21 0.14 0.05 0.13 0.13
21 0.15 0.20 0.23 0.10 0.09 0.11 0.12
22 0.17 0.18 0.26 0.18 0.16 0.18 0.26
23 0.20 0.13 0.09 0.18 0.20 0.40 0.28
24 0.23 0.21 0.12 0.29 0.25 0.15 0.30
25 0.20 0.19 0.15 0.08 0.12 0.13 0.19
26 0.15 0.21 0.24 0.16 0.23 0.13 0.15
27 0.14 0.15 0.12 0.13 0.15 0.12 0.16
28 0.11 0.24 0.27 0.07 0.20 0.36 0.44
29 0.15 0.11 0.12 0.17 0.10 0.14 0.12
31 0.08 0.34 0.22 0.15 0.20 0.15 0.18
_______________________
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 817 (1995 Sep 03 - Sep 09)
receiver/transmitter (* 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* 7.2 . . 48.3 4.79 2.74
AREQ 6.0 81.7 1.69 43.5 5.03 2.57
BOGT 7.0 121. 1.72 . 5.90 2.16
BOR1 4.9 2.09 1.08 33.8 3.81 2.71
BRAZ 1.0 82.6 1.69 64.0 5.00 2.43
CAS1 7.0 15.8 656. 40.3 4.74 1.87
CICE 7.0 69.7 1.69 30.2 4.74 2.86
EISL 6.9 .681e+07 -.139e+05 40.5 6.15 2.92
FAIR* 5.8 .149e+05 .976 . 5.11 1.72
FORT 5.8 .996e+05 -101. 50.0 5.19 3.06
GOLD* 5.8 .985e-01 2.71 . 4.21 2.60
GRAZ 1.0 .692 1.76 . 5.00 2.37
GUAM 7.0 89.0 1.69 61.1 8.04 2.28
HART* 5.2 227. 2.24 . 7.84 1.21
HKLO 1.9 .289e+06 499. 45.2 4.52 .744
KERG 7.0 142. -64.0 . 5.00 2.47
KIT3 6.9 .352e+04 1.45 60.7 5.00 2.71
KOK2 3.2 .200 2.65 47.3 5.52 2.29
KOKB* 6.0 .997e-01 1.92 . 5.69 2.64
KOSG* 5.8 288. 3.27 . 4.00 2.18
KOUR 4.9 2.13 20.8 . 7.41 2.09
LHAS 7.0 133. 1.69 63.1 4.77 1.63
MAC1 6.9 40.6 1.67 40.1 4.25 2.06
MADR* 6.9 .129 3.60 . 5.73 2.55
MAS1 4.7 .109e+05 11.4 43.4 4.00 2.65
MATE .8 .123 2.68 . 7.00 2.59
MCM4 7.0 84.7 1.70 . 4.60 1.95
PAMA 3.5 9.70 2.15 . 12.0 1.13
PERT 3.9 1.90 93.7 54.7 4.77 3.16
RCM5 6.9 84.5 1.78 . 7.26 2.80
SANT* 7.0 .128 9.82 . 5.16 2.73
SHAO 7.0 78.5 1.70 43.2 5.29 2.45
STJO 7.0 21.6 816. 50.4 4.74 2.77
THU1 6.0 68.8 1.69 53.4 5.00 2.55
TID2 7.0 .123 1.71 45.3 4.60 3.16
TIDB* 5.0 .125 1.92 . 4.22 2.55
TROM* 5.0 4.37 232. . 5.00 1.38
TSKB 3.0 2.46 -114. 49.3 5.37 2.63
VILL 2.0 2.15 1.68 81.0 5.09 2.74
WETT* 5.0 7.47 .232 . 7.00 2.39
YAR1* 7.0 1.73 1.73 . 4.60 2.58
YELL* 7.0 .365 -7.59 48.9 4.89 1.28
PRN01 7.0 80.8 500. 44.4 5.71 2.50
PRN02 7.0 81.1 -189. 46.9 5.14 2.19
PRN04 7.0 82.4 44.0 48.8 5.45 2.15
PRN05 7.0 79.2 126. 49.8 5.30 2.19
PRN06 6.5 80.7 1.27 49.0 5.60 2.03
PRN07 6.6 77.9 710. 50.6 5.61 2.26
PRN09 7.0 82.0 -6.55 47.1 5.44 2.07
PRN12 7.0 .973 414. 69.2 4.99 2.32
PRN14 7.0 84.9 12.6 47.6 5.58 2.16
PRN15 7.0 3.27 222. 48.2 5.59 2.09
PRN16 6.8 80.6 -115. 53.0 6.00 2.17
PRN17 7.0 81.9 -90.1 47.2 5.44 2.40
PRN18 6.9 80.5 -.896 45.9 5.35 2.37
PRN19 7.0 79.3 215. 48.2 5.30 2.50
PRN20 7.0 82.6 227. 53.4 5.59 2.19
PRN21 6.9 81.8 -1.32 45.1 5.57 2.31
PRN22 7.0 79.2 248. 46.9 5.45 2.37
PRN23 7.0 82.6 2.83 45.0 5.44 2.07
PRN24 7.0 80.5 228. 50.3 5.44 2.00
PRN25 7.0 82.0 2.83 43.7 5.59 2.16
PRN26 7.0 79.1 -25.6 51.1 5.44 2.09
PRN27 7.0 80.6 3.37 49.6 5.31 2.36
PRN28 6.8 2.17 36.1 55.5 4.87 2.59
PRN29 6.9 79.8 2.02 44.1 5.16 2.27
PRN31 6.6 79.2 526. 49.2 5.43 2.26
_______________________
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
95 9 3 95 9 4 95 9 5 95 9 6 95 9 7 95 9 8 95 9 9
prn 3d rss (m)
1 5.3 4.2 5.7 4.7 6.6 7.0 4.5
2 5.4 6.1 5.9 3.9 4.4 5.1 5.1
4 4.3 4.0 3.7 6.7 4.7 4.8 6.0
5 4.8 4.8 7.2 8.3 6.3 3.9 4.2
6 4.8 4.3 4.8 5.7 4.6 5.3 4.9
7 6.3 6.0 6.3 6.6 7.1 7.7 8.6
9 3.0 2.2 2.7 3.4 3.8 5.2 3.0
12 3.8 3.7 4.1 3.9 4.4 4.7 3.8
14 7.6 7.0 8.1 9.7 9.3 9.1 7.0
15 4.8 6.5 6.7 6.7 4.1 6.4 7.2
16 4.5 4.9 6.0 5.8 7.0 5.3 5.5
17 5.7 2.5 2.8 3.2 3.1 3.7 5.8
18 8.7 8.5 7.9 8.5 8.2 9.0 8.3
19 2.7 3.2 3.2 3.8 4.1 3.2 3.6
20 4.9 5.5 4.9 4.2 6.3 4.7 5.8
21 5.5 7.8 8.4 9.7 14.4 15.4 7.9
22 10.4 11.1 8.3 6.2 9.4 10.3 6.7
23 17.5 16.0 10.0 10.3 17.6 17.1 12.3
24 7.6 6.3 6.0 7.6 9.2 7.6 6.2
25 2.4 2.2 2.6 2.1 2.3 3.5 3.7
26 4.0 2.7 3.4 4.3 3.5 4.3 3.1
27 8.3 8.7 7.5 7.2 7.7 8.2 7.6
28 3.7 2.9 2.4 3.6 3.1 3.4 3.9
29 5.5 5.8 5.8 5.9 6.7 6.4 6.3
31 3.6 4.0 4.6 3.8 3.7 4.4 4.1
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
[Mailed From: djeff at cobra.jpl.nasa.gov]
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