[IGSREPORT-0908] JPL Analysis Report (week 743)
David
David
Tue Apr 19 16:01:06 PDT 1994
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IGS Electronic Report Tue Apr 19 16:01:06 PDT 1994 Message Number 0908
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Author: David C. Jefferson
Subject: JPL Analysis Report (week 743)
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JPL ANALYSIS REPORT GPS-WEEK 0743 (DAYS 93-99, DATES 1994 Apr 03 - Apr 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/0743. These files have also been sent to the CDDIS.
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filename contents
______________________________________________________________________________
jpl07437.sum This text file.
jpl07437.erp Earth rotation parameters for GPS week 743.
jpl0743[0-6].sp3 GPS ephemerides for GPS week 743, sp3 format.
______________________________________________________________________________
Beginning with day 094 (Apr 04), we include data from PRN06/GPS36, launched on
day 069 (Mar 10). Additionally, according to the file nanu1994.mes obtained
from the IGS CBIS, this satellite is scheduled unusable from day 099 (Apr 9)
14:56 UT until day 102 (Apr 12) at 16:00 UT for repositioning. We have
excluded all data from this satellite for day 099.
The inclusion of data from FORT caused an excessive number of outliers in the
analysis of day 096 (Apr 06). We have deleted this site from our processing for
this day.
This week's analysis includes the processing of data from a new station, CHTP
(Chatsworth, CA, USA). The following nominal coordinates were assumed, and the
station locations were estimated (unconstrained) each day:
X = -2529823.4990 m, Y = -4632010.2080 m, Z = 3570394.1760 m
WARNING: Data from FORT have been excluded for day 096.
WARNING: Data from PRN06 have been excluded for day 099 due to a maneuver.
WARNING: Little data from PRN03 on days 098,099; PRN13 on day 098.
JPL LODR TABLE GPS week 743 (1994 Apr 03 - Apr 09)
MJD LODR +/-
(ms/day)
49445.5 2.48 0.01
49446.5 2.42 0.01
49447.5 2.43 0.01
49448.5 2.36 0.01
49449.5 2.39 0.01
49450.5 2.44 0.02
49451.5 2.47 0.02
END LODR TABLE
NOTE: In the following table, UT1R-UTC are the assumed nominal values from
IERS Bulletin-B predicts; estimated LODR values are given in the previous
table. See IGS Mail Message 97 for details.
JPL UTPM TABLE GPS week 743 (1994 Apr 03 - Apr 09)
MJD X Y UT1R-UTC XSIG YSIG UTSIG RMS XYC XUC YUC STA SAT PASS
'' '' sec '' '' sec
49445.5 .17748 .38803 -.02980 .00010 .00011 .00000 .0 .00 .00 .00 40 26 0
49446.5 .17867 .38648 -.03270 .00009 .00010 .00000 .0 .00 .00 .00 46 27 0
49447.5 .17950 .38386 -.03559 .00010 .00011 .00000 .0 -.01 .00 .00 39 27 0
49448.5 .18082 .38239 -.03848 .00010 .00011 .00000 .0 -.05 .00 .00 39 27 0
49449.5 .18160 .38033 -.04138 .00008 .00010 .00000 .0 .00 .00 .00 46 27 0
49450.5 .18257 .37940 -.04427 .00012 .00014 .00000 .0 .00 .00 .00 39 26 0
49451.5 .18265 .37701 -.04716 .00011 .00013 .00000 .0 .05 .00 .00 45 25 0
END UTPM TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 743:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 743 (1994 Apr 03 - Apr 09)
94 4 3 94 4 4 94 4 5 94 4 6 94 4 7 94 4 8 94 4 9
prn 3d rss (m)
1 0.79 0.65 0.68 0.71 0.61 0.93 0.72
2 0.53 0.49 0.68 0.53 0.67 0.57 0.65
3 1.01 0.89 0.58 0.83 0.7
4 0.57 0.66 0.39 0.53 0.54 0.47 0.69
5 0.65 0.54 0.57 0.72 0.47 0.53 0.38
6 1.1 1.07 2.96 0.49 0.7
7 0.91 1.24 1.35 0.89 1.33 1.19 1.07
9 0.57 0.32 0.39 0.56 0.66 0.52 0.40
12 0.31 0.22 0.28 0.25 0.34 0.33 0.28
13 0.43 0.72 0.36 0.60 0.4 1.5
14 0.43 0.41 0.63 0.70 0.45 0.63 0.81
15 0.48 0.84 0.61 0.72 0.71 0.77 0.83
16 1.15 0.37 0.57 0.58 0.77 1.23 0.95
17 0.94 0.53 0.79 0.60 0.40 0.30 0.67
18 1.40 1.04 1.46 1.22 0.71 0.85 0.81
19 0.27 0.44 0.39 0.63 0.68 0.36 0.40
20 0.75 0.52 0.30 0.40 0.31 0.29 0.62
21 0.56 0.69 0.48 0.46 0.94 0.73 0.67
22 0.25 1.39 1.41 0.86 0.82 0.43 0.40
23 0.73 0.85 1.04 0.75 0.50 0.39 0.32
24 0.44 1.01 0.58 0.68 0.63 0.68 0.66
25 1.03 0.78 0.89 1.02 0.79 0.59 0.73
26 1.55 1.21 1.39 1.80 1.35 2.02 1.67
27 0.45 0.39 0.37 0.41 0.35 0.34 0.54
28 1.25 1.27 0.94 1.10 1.09 1.49 1.70
29 1.22 0.89 1.12 1.23 1.08 1.05 1.17
31 1.03 1.06 0.88 1.05 0.95 1.49 1.68
_______________________
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 4 3 94 4 4 94 4 5 94 4 6 94 4 7 94 4 8 94 4 9
prn 3d rss (m)
1 8.9 9.0 8.4 8.7 9.9 10.6 15.1
2 9.3 7.3 4.9 5.0 5.2 3.2 6.1
3 12.1 14.0 13.5 12.9 9.3
4 10.1 9.0 8.6 9.2 9.0 8.7 7.8
5 5.5 5.1 6.0 6.3 5.7 5.1 4.3
6 10.5 24.3 33.1 11.9
7 15.0 12.5 11.6 11.9 12.6 13.1 11.9
9 2.6 3.1 3.0 4.1 2.8 6.1 5.7
12 3.2 3.0 3.4 4.2 2.8 3.3 4.7
13 6.0 5.7 4.6 4.3 4.2 5.7
14 7.2 6.6 7.3 7.6 5.9 5.9 6.2
15 3.7 2.9 3.2 2.9 2.9 3.3 3.9
16 5.8 10.7 9.9 4.8 5.9 6.4 8.2
17 5.3 5.8 5.9 6.0 5.7 5.7 5.8
18 9.8 10.0 9.5 9.5 11.1 10.3 11.1
19 4.6 3.0 3.9 3.5 3.3 3.1 3.7
20 6.1 7.4 8.2 7.6 8.8 10.6 9.6
21 4.3 3.8 3.5 3.3 2.9 7.9 9.1
22 6.2 5.4 6.1 6.3 4.8 7.4 7.7
23 5.4 3.7 4.0 4.3 9.3 14.8 15.5
24 6.9 7.9 7.1 6.7 6.6 5.0 4.9
25 5.9 6.5 5.6 6.2 7.8 6.8 6.6
26 5.5 8.2 6.1 8.0 10.8 13.1 15.4
27 4.9 3.9 2.8 4.4 2.2 3.0 3.4
28 8.6 7.2 8.4 5.3 5.6 6.8 6.5
29 13.1 12.6 10.5 9.8 9.9 10.6 11.0
31 7.2 5.5 5.6 5.7 5.5 6.4 7.7
_______________________
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 743 (1994 Apr 03 - Apr 09)
94 4 3 94 4 4 94 4 5 94 4 6 94 4 7 94 4 8 94 4 9
Fiducial 11.1 10.8 10.9 11.0 10.5 9.7 10.3
Total 35.5 39.5 33.7 32.5 38.9 30.3 37.1
END SITE SUMMARY TABLE
JPL GROUND STATION INCLUSION TABLE GPS week 743 (1994 Apr 03 - Apr 09)
94 4 3 94 4 4 94 4 5 94 4 6 94 4 7 94 4 8 94 4 9
site % data
ALBH 107 106 103 102 100 100 102
ALGO* 105 105 104 102 99 100 101
AREQ 100 104 103 101 103 103 105
BRMU 89 91 91 90 91 87 85
CHTP 82 87 95 90 82 87 83
DRAO 0 107 0 0 101 0 100
FAIR* 87 83 86 84 80 56 59
FORT 99 97 93 0 91 35 88
GODE 97 100 0 0 99 0 91
GOLD* 91 73 75 67 71 63 67
GRAZ 0 61 0 0 67 0 48
HART* 88 84 89 88 83 71 85
HARV 105 100 98 102 99 99 99
HERS 0 74 0 0 86 0 67
HOBA 97 102 97 18 56 99 97
JPLM 96 84 75 76 62 63 66
KIRU 0 0 0 0 0 0 98
KOKB* 91 95 95 93 95 74 85
KOSG* 70 70 82 93 79 84 74
KOUR 96 93 97 95 92 91 94
MADR* 78 71 61 77 81 62 68
MASP 99 96 99 103 99 102 100
MATE 79 71 57 61 68 60 58
MCMU 0 16 102 108 106 52 0
MDO1 0 106 0 0 101 0 99
METS 87 80 82 89 87 67 46
NLIB 79 84 69 66 82 71 75
NYAL 108 109 108 108 104 105 106
ONSA 101 99 99 99 93 96 101
PAMA 85 76 82 76 75 72 68
PIE1 106 105 104 103 101 100 101
PINY 53 55 55 54 54 53 52
QUIN 105 105 104 101 100 102 101
RCM5 96 101 102 96 97 97 99
SANT* 71 70 66 57 40 54 59
STJO 89 91 91 90 88 87 88
TAIW 98 85 84 74 81 76 81
TIDB* 65 72 82 94 82 72 68
TROM* 103 104 105 105 102 104 103
TSKB 0 104 0 0 103 0 99
USUD 102 99 104 66 87 91 0
VNDP 86 78 78 80 78 65 83
WEST 102 101 0 103 99 0 99
WETT* 83 75 76 71 62 64 76
YAR1* 81 87 79 80 89 75 90
YELL* 95 93 94 90 90 92 98
_______________________
*Indicates fiducial site; #indicates deweighted site.
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 743 (1994 Apr 03 - Apr 09)
94 4 3 94 4 4 94 4 5 94 4 6 94 4 7 94 4 8 94 4 9
comp log10(rms/ps)
PRN01 4.0 4.3 4.4 4.1 4.0 4.2 4.2
PRN02 3.8 4.0 3.6 3.8 3.7 3.9 3.6
PRN03 4.5 4.2 4.0 4.4 5
PRN04 4.0 4.2 3.6 4.2 3.6 4.2 3.5
PRN05 4.0 3.9 4.1 3.9 4.1 3.8 3.9
PRN06 4 4.4 4.1 4.0 4
PRN07 4.1 4.0 3.8 4.0 3.9 3.6 3.9
PRN09 3.5 3.9 3.5 4.0 4.3 4.0 3.7
PRN12 4.2 4.1 4.1 3.5 3.6 3.2 3.9
PRN13 4.0 3.9 4.1 4.1 4 4 4
PRN14 4.0 3.8 4.4 4.0 4.1 3.7 4.2
PRN15 3.6 4.2 3.3 3.7 3.5 3.5 4.0
PRN16 4.2 4.4 4.0 4.4 4.1 3.9 3.4
PRN17 4.7 4.5 4.7 4.5 4.2 4.4 4.6
PRN18 3.9 4.4 4.1 3.8 3.2 4.5 4.2
PRN19 4.1 4.3 4.1 4.2 4.0 4.3 3.9
PRN20 4.4 4.2 4.1 4.0 4.0 3.8 4.3
PRN21 4.3 3.7 4.1 4.3 4.0 4.3 4.2
PRN22 4.4 4.1 4.5 4.4 4.5 4.3 4.5
PRN23 4.3 4.2 3.9 4.0 3.6 3.9 3.8
PRN24 4.2 4.3 4.1 4.0 4.2 3.4 4.1
PRN25 4.4 3.8 4.3 3.9 3.8 3.7 4.2
PRN26 4.3 4.1 4.1 4.4 4.1 3.8 4.0
PRN27 4.4 4.0 3.9 4.2 4.1 4.0 3.9
PRN28 4.0 4.3 4.3 4.4 4 4.0 3.9
PRN29 4.1 3.4 4.0 4.5 3.7 4.7 4.1
PRN31 3.7 4 3.7 3.9 3.5 4.0 4
ALBH 3.6 4.1 3.5 4.1 4.0 4.1 3.7
AREQ 3.8 4.2 4.1 4.0 3.9 4.2 3.5
BRMU 3.6 3.8 3.4 4.2 3.9 3.5 3.8
CANB 4.4 4.2 4.3 4.3 4.0 4 4.3
CHTP 4 4.1 3.7 4.1 4.0 4.1 3.9
FAIR 4.0 4.1 3.9 3.6 3.0 3.8 4.4
FORT 4.1 4.1 4 4 4 4.2
GODE 3.3 4
GOLD 3.8 4.0 3.7 3.9 4 3.8 4.0
HART 4.3 4.2 4.2 3.8 3.7 3.8 3.7
HARV 3.5 4.1 3.4 4.1 3.8 4.1 3.8
HOBA 4.4 4.2 4.1 4 4 3.8 4.3
JPLM 3.8 3.9 3.9 4.0 3 3.5 3.5
KOKB 4.6 4.6 4.0 4.5 4.4 4.8 4.5
KOSG 4.0 3.5 3.6 3.9 3.4 3.1 3.9
KOUR 4.1 4.4 4.2 4.1 4.1 4.1 3.7
MADR 3.8 3.8 3.9 4.1 3.8 4.0 3.6
MASP 3.7 3.7 4.4 4.0 4.0 4.3 4.2
MATE 4.1 3.6 4.1 4.0 4.0 3.9 4.2
MCMU 4 4.1 4.2 3.8 3
METS 4.1 3.8 4.1 3.7 3.9 4.1 3.8
NALL 4.3 4.0 4.3 3.9 4.2 4.2 4.2
NLIB 4 4.1 3.9 4.1 4.0 3.7 3.9
ONSA 4.0 4.1 4.2 4.0 3.7 3.6 4.1
PAMA 4.2 4.3 4.1 4.2 3.8 4.0 3.8
PIE1 3.4 4.1 3.3 4.0 3.7 3.9 3.6
PINY 3 4 3 3 3 4 4
QUIN 3.9 4.0 3.6 4.1 3.9 4.0 3.7
RCM5 3.8 3.4 3.8 4.0 3.4 3.6 4.0
SANT 4.0 4.7 4.0 4.2 3.6 4.7 3.6
STJO 3.9 4.1 3.5 3.9 3.7 3.8 3.7
TAIS 4.0 3.8 3.7 3.9 4.0 3.8 3.9
TROM 4.0 3.9 3.9 4.1 3.8 4.0 4.1
USUD 4.0 4.2 3.9 4 3.7 4
VNDP 3.9 3.8 3.9 3.9 3.3 3.8 3.7
WEST 3.5 4 4 4 3
WETB 4.0 4.2 4.1 4.0 3.2 3.4 3.9
YAR1 4.4 4.3 4.3 4.2 3.8 4.0 4.2
YELL 3.7 3.5 3.9 4.0 4.0 3.6 3.8
_______________________
END CLOCK REPEATABILITY TABLE
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