[IGSREPORT-1279] Wk 0768 JPL Analysis Report
D.C.
D.C.
Fri Oct 7 17:29:24 PDT 1994
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IGS Electronic Report Fri Oct 7 17:29:24 PDT 1994 Message Number 1279
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Author: D.C. Jefferson
Subject: Wk 0768 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0768 (DAYS 268-274, DATES 1994 Sep 25 - Oct 01)
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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/0768. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl07687.sum This text file.
jpl07687.erp Earth rotation parameters for GPS week 768.
jpl0768[0-6].sp3 GPS ephemerides for GPS week 768, sp3 format.
______________________________________________________________________________
WARNING: Data from RCM5, USUD, WEST excluded day 268 (Sep 25).
WARNING: Data from MATE, RCM5, excluded day 269 (Sep 26).
WARNING: Data from FORT, MATE, RCM5 excluded day 270 (Sep 27).
WARNING: Data from RCM5 excluded days 271 and 272 (Sep 28, 29).
WARNING: Data from CAS1, MCMU, OATT, RCM5 excluded day 273 (Sep 30).
In the following table, UT1R-UTC are the assumed nominal values from IERS
Bulletin-B predicts; estimated LODR values are also included. See IGS Mail
Message 97 for details.
JPL ERP TABLE GPS week 768 (1994 Sep 25 - Oct 01)
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
49620.50 -5072 19196 641005 2286 6 6 0 10 32 13 25 -246 116
49621.50 -5356 19338 638627 2319 6 6 0 10 32 13 25 -292 159
49622.50 -5647 19436 636234 2239 7 7 0 11 32 13 25 -250 134
49623.50 -5883 19591 633828 2274 7 6 0 10 32 12 25 -294 158
49624.50 -6171 19751 631409 2205 7 6 0 9 32 12 25 -267 139
49625.50 -6456 19917 624535 2162 8 8 0 10 32 12 25 -313 187
49626.50 -6661 20075 626528 2115 7 6 0 9 32 12 25 -240 129
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 768:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 768 (1994 Sep 25 - Oct 01)
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
prn 3d rss (m)
1 0.65 0.49 0.45 0.47 0.42 0.40 0.44
2 0.53 0.56 0.40 0.69 1.40 0.96 0.56
4 0.28 0.27 0.34 0.39 0.46 1.00 0.86
5 0.37 0.20 0.41 0.28 0.37 0.36 0.51
6 0.68 1.00 0.68 0.36 0.62 0.62 0.41
7 0.38 0.45 0.65 0.62 0.54 0.63 0.33
9 0.41 0.28 0.44 0.40 0.43 0.52 0.51
12 0.32 0.17 0.38 0.28 0.34 0.30 0.56
14 0.39 0.49 0.15 0.18 0.25 0.38 0.31
15 0.31 0.36 0.17 0.36 0.17 0.49 0.36
16 0.66 0.67 0.87 1.18 0.68 0.58 0.42
17 0.37 0.21 0.25 0.26 0.25 0.28 0.39
18 0.31 0.17 0.37 0.33 0.99 0.84 0.68
19 0.42 0.40 0.61 0.69 0.52 0.43 0.36
20 0.42 0.31 0.51 0.38 0.28 0.37 0.38
21 0.59 0.49 0.59 0.65 0.55 0.51 0.55
22 0.49 0.51 0.36 0.48 0.53 0.68 0.64
23 0.76 0.56 0.53 0.58 0.61 0.60 0.76
24 0.63 0.72 0.39 0.41 0.42 0.28 0.41
25 0.56 0.35 0.60 0.45 0.57 0.44 0.46
26 0.44 0.32 0.14 0.40 0.45 0.61 0.78
27 0.57 0.74 0.65 0.72 0.96 0.92 0.76
28 0.67 0.72 0.50 0.29 0.33 0.33 0.27
29 0.33 0.54 0.36 0.28 0.55 0.51 0.43
31 0.38 0.66 0.32 0.28 0.20 0.39 0.35
_______________________
END ORBIT REPEATABILITY 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
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
prn 3d rss (m)
1 7.6 10.0 10.0 8.9 8.3 7.9 7.8
2 5.1 6.0 6.8 3.9 2.2 3.1 2.5
4 2.9 3.9 3.3 2.4 3.3 5.1 2.9
5 3.9 3.8 5.5 8.2 6.8 6.7 4.4
6 6.6 4.0 4.7 6.2 5.5 6.8 5.8
7 6.0 5.3 5.4 5.4 5.3 6.5 6.9
9 2.5 2.7 2.6 2.3 2.2 2.9 2.1
12 1.9 2.6 3.9 4.4 2.0 3.12 2.40
14 3.6 3.8 4.1 4.2 3.6 3.3 3.9
15 4.3 5.5 3.8 3.7 2.8 3.8 5.6
16 7.5 5.9 7.4 5.2 2.8 4.1 4.3
17 7.3 3.8 4.4 3.0 5.2 4.6 4.7
18 10.7 9.9 9.4 9.2 8.3 9.0 9.4
19 4.1 3.0 3.7 4.4 4.2 4.1 4.1
20 2.3 2.3 2.9 2.4 2.5 4.8 2.5
21 5.9 7.9 5.5 6.8 8.0 6.4 3.4
22 8.2 9.5 58.9 8.1 7.1 5.0 5.5
23 7.4 5.5 2.5 4.7 8.9 3.0 4.7
24 8.3 7.4 7.6 6.4 5.2 5.5 5.2
25 4.4 4.5 4.8 5.4 5.4 4.8 3.9
26 5.6 4.8 3.5 4.2 4.7 4.9 3.9
27 5.2 4.9 5.1 6.1 6.7 6.3 7.4
28 3.8 3.6 4.6 3.9 4.1 6.1 7.0
29 5.9 6.0 6.1 7.6 7.3 7.6 8.3
31 5.0 5.0 4.9 5.3 5.4 5.4 5.4
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
The following tables, as explained in IGS Report Nos. 99 and 295, indicate the
amount of global network tracking data used in this week's analysis:
JPL SITE SUMMARY TABLE (no. stations) GPS week 768 (1994 Sep 25 - Oct 01)
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
Fiducial 12.2 13.3 13.3 13.1 12.1 12.1 12.1
Total 31.2 31.5 32.0 31.2 31.2 30.8 31.0
END SITE SUMMARY TABLE
JPL GROUND STATION INCLUSION TABLE GPS week 768 (1994 Sep 25 - Oct 01)
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
site % data
ALBH # 102 103 103 99 99 101 102
ALGO*# 104 104 104 105 104 103 103
AREQ # 108 110 109 109 108 98 89
BRMU # 79 90 88 92 87 87 90
CAS1 # 70 72 72 72 72 71 0
DAV1 # 0 0 0 72 0 0 0
EISL # 94 0 0 0 69 100 74
FAIR* 106 104 105 105 107 106 106
FORT # 93 103 104 0 103 103 104
GODE # 100 104 104 71 104 103 102
GOLD* 101 102 102 102 102 102 97
HART* 87 97 98 102 98 94 85
HOB2 # 69 71 71 71 62 71 61
KIRU # 88 0 0 0 84 54 78
KOKB* 107 106 101 80 81 92 107
KOSG* 99 102 99 101 101 101 101
KOUR 97 98 98 0 98 97 98
MAC1 # 70 0 0 0 71 68 71
MADR* 105 106 106 105 105 106 104
MAS1 # 101 105 105 105 105 101 101
MATE 0 106 0 0 107 95 0
MCMU # 110 113 112 110 110 112 0
MDO1 # 103 105 106 106 103 101 102
METS 0 12 61 79 0 0 0
NLIB # 101 103 103 104 103 102 101
NYAL 0 116 117 103 0 0 0
ONSA # 0 0 107 91 0 0 0
PAMA 100 100 101 100 102 91 100
PIE1 # 0 0 0 0 0 0 101
QUIN # 0 0 0 103 0 0 101
RCM5 # 104 0 0 0 0 0 0
SANT* 90 89 89 90 90 90 90
STJO # 107 107 107 108 107 105 105
TAIW 105 104 104 105 104 101 105
TIDB* 102 96 100 104 103 101 101
TROM* 0 108 110 98 0 0 0
TSKB # 102 102 103 105 105 105 100
WEST # 0 0 0 0 0 0 103
WETT* 108 101 105 108 108 107 107
YAR1* 106 106 106 107 106 106 106
YELL*# 105 107 105 106 107 105 105
_______________________
*Indicates fiducial site; #indicates TurboRogue psuedo-range used
END GROUND STATION INCLUSION TABLE
As described in IGS Report No. 634, the table below indicates the repeatability
of clock solutions for all satellites and stations used in this week's analysis:
JPL CLOCK REPEATABILITY TABLE GPS week 768 (1994 Sep 25 - Oct 01)
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
comp log10(rms/ps)
PRN01 3.6 3.5 3.1 3.9 3.9 3.6 3.5
PRN02 4.3 4.6 4.2 3.8 3.9 4.3 4.2
PRN04 4.4 4.4 4.2 4.3 4.2 4.2 4.2
PRN05 4.0 4.0 3.8 3.9 3.9 3.6 3.5
PRN06 4.3 4.5 4.1 3.9 3.9 3.6 3.5
PRN07 4.3 4.4 4.3 3.7 3.7 3.4 3.9
PRN09 4.0 3.8 3.9 3.8 3.5 3.9 4.0
PRN12 3.8 3.9 3.8 4.1 4.1 4.0 4.0
PRN14 4.2 4.2 4.0 4.1 4.1 4.0 4.0
PRN15 4.0 4.2 4.2 3.9 3.0 2.9 3.8
PRN16 4.9 4.7 4.2 4.0 4.1 3.9 4.2
PRN17 4.2 4.1 3.9 4.0 4.0 3.6 4.3
PRN18 4.6 4.4 4.2 5.0 4.6 5.0 4.9
PRN19 4.8 4.8 4.4 4.3 3.6 2.7 4.8
PRN20 3.9 3.8 3.6 3.8 3.9 3.9 3.8
PRN21 3.2 3.1 3.7 3.8 3.9 3.8 3.6
PRN22 4.5 3.3 4.9 4.7 3.4 4.8 3.7
PRN23 4.0 3.8 3.8 4.7 3.8 3.7 3.6
PRN24 5.0 4.4 4.2 4.1 3.8 5.0 5.0
PRN25 4.3 3.8 4.4 4.1 4.1 3.9 3.8
PRN26 3.9 3.9 3.7 4.2 4.2 5.0 3.6
PRN27 4.0 4.0 4.7 4.7 3.5 3.8 3.6
PRN28 3.9 4.6 4.4 4.4 3.8 4.4 4.4
PRN29 3.5 3.7 4.9 4.4 4.0 3.9 3.8
PRN31 4.7 4.2 3.1 4.4 3.8 3.6 4.0
ALBH 2.8 2.7 2.5 2.6 2.7 2.7 3.0
AREQ 2.9 2.9 3.5 3.6 3.0 3 2.9
BRMU 2.3 2.9 3.2 3.2 3.0 3.1 3.1
EISL 4 3.1 4 2.7
FAIR 3.3 3.7 3.7 3.4 3.1 3.3 3.5
FORT 2.9 2 3 3.1 2.9 3
GODE 3 2.5 2.9 2.8 2.4 2.3 2.3
GOLD 3.5 3.5 3.3 3.3 3.7 3.7 3.9
HART 4.0 4.0 4.1 4.0 3.8 4.4 4.1
KIRU 3 3 2.7 3.2
KOKB 3.1 3.4 3.6 3.5 2.9 3.3 3.9
KOSG 3.0 3.1 3.4 3.3 2.7 2.6 2
KOUR 3.3 3 4 2.8 3.1 4.2
MADR 3.4 3.4 3.5 3.5 3.2 3.5 3.4
MAS1 2.8 3.0 3.1 3.0 2.7 2.8 2.9
MATE 3 4 4
MCMU 4.4 3.6 4.8 3.8 4 3
MDO1 2.7 2.6 2.6 2.6 2.4 2.8 2.9
METS 3 3 3
NLIB 2.6 2.6 2.9 2.9 2.4 2.5 2.8
NYAL 3.5 3.5 3
ONSA 3 3
PAMA 4.2 3.8 4.2 4.3 4.2 3 3.7
RCM5 2
SANT 3.8 2.7 3.6 3.9 3.9 3.8 3.9
STJO 3 3.2 3.1 3.0 2.2 2.0 2.3
TAIW 4.0 3.9 3.7 3.6 3.2 3.2 3.5
TIDB 3.7 3.7 4.0 4.1 3.9 3.8 4.0
TROM 4.0 4.1 3
TSKB 3.7 3.7 3.4 3.4 3.3 3.2 3.6
WETT 3.7 3.6 3.6 3.1 3.0 2.8 2.8
YAR1 4.0 4.1 4.0 3.7 3.5 3.6 3.5
YELL 3.2 3.6 3.0 3.4 2.6 2.7 3.1
_______________________
END CLOCK REPEATABILITY TABLE
The tables below represent the amount of data used and clock repeatabilities
for sites that were analyzed using our point-positioning technique (see IGS
Report No. 1267 for details):
JPL POINT-POSITION SITE INCLUSION TABLE GPS week 768 (1994 Sep 25 - Oct 01)
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
site % data
CASA # 102 102 103 100 91 96 97
CHTP # 101 101 101 103 102 100 99
DRAO # 104 104 104 102 103 101 102
GRAZ 0 106 95 66 107 108 52
HARV # 52 102 103 105 102 102 102
HERS 94 104 103 106 105 105 104
JPLM # 104 32 77 18 101 96 98
KIRU # 0 47 91 43 0 0 0
KRAK # 0 92 103 102 92 0 23
OATT # 92 92 94 84 84 79 0
ONSA # 0 106 0 0 0 0 0
PERT 104 53 105 105 105 105 105
PIE1 # 102 104 103 104 101 101 0
QUIN # 102 102 102 0 101 100 0
USUD # 95 0 93 101 101 102 97
WEST # 103 0 106 105 105 102 0
_______________________
#indicates TurboRogue psuedo-range used
END POINT-POSITION SITE INCLUSION TABLE
JPL POINT-POSITION CLOCK REPEATABILITY TABLE GPS week 768 (1994 Sep 25 - Oct 01)
94 9 25 94 9 26 94 9 27 94 9 28 94 9 29 94 9 30 94 10 1
comp log10(rms/ps)
CASA 2.9 3.3 3.6 3.3 3.6 3.4 3.3
CHTP 2.9 3.0 2.9 2.8 2.6 3.2 3.2
DRAO 3.0 2.6 2.8 2.6 2.7 3.2 3.2
GRAZ 4 4 4.3 4.1 4
HARV 2.8 2.9 2.9 2.9 3.0 3.4 3.3
HERS 4.9 4 3 3.5 3.7 4
JPLM 4 3 2 2.3 3.2 3.4 3.3
KIRU 3.7 3.8 2
KRAK 3 2.8 3.1 3
OATT 3.1 3.3 3.4 3.3 3
ONSA 3
PERT 4.4 4.0 4.4 4.3 4.1 4.4 3.9
PIE1 3.0 3.0 2.4 2.2 2 3
QUIN 3.0 3 3 3
USUD 4 4.0 3.3 3.3 2.0 3.2
WEST 3 2.9 2.9 2 2
_______________________
END POINT-POSITION CLOCK REPEATABILITY TABLE
[Mailed From: djeff at cobra.jpl.nasa.gov]
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