[IGSREPORT-576] JPL0719.SUM
djeff at cobra.jpl.nasa.gov
djeff at cobra.jpl.nasa.gov
Fri Oct 29 11:07:07 PDT 1993
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IGS Electronic Report 29-OCT-1993 11:07:07 Message Number 576
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From: djeff at cobra.jpl.nasa.gov
Subj: JPL0719.SUM
------------------------------
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JPL ANALYSIS REPORT GPS-WEEK 0719 (DAYS 290-296, DATES 17-10-93 TO 23-10-93)
******************************************************************************
Submitted by
D C Jefferson, J F Zumberge, G Blewitt, M B Heflin, F H Webb
all at the Jet Propulsion Laboratory, California Institute of Technology,
Pasadena, CA 91109.
The following files have been posted on BODHI (for access to BODHI contact
starr at logos.jpl.nasa.gov):
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl07197.sum This text file.
jpl07197.erp Earth rotation parameters for GPS week 719.
jpl0719[0-6].sp1 GPS ephemerides for GPS week 719, sp1 format.
jpl0719[0-6].sp3 " " " " " " , sp3 " .
______________________________________________________________________________
Beginning with the last day of week 719, we are again able to include GODE and
GRAZ without difficulty. We are still investigating the cause of earlier
problems with these sites.
WARNING: Data from GODE and GRAZ have been excluded for all days of GPS week 719 EXCEPT day 296 (October 23).
JPL LODR TABLE GPS week 719 (1993 Oct 17 - Oct 23)
MJD LODR +/-
(ms/day)
49277.5 2.48 0.05
49278.5 2.61 0.05
49279.5 2.81 0.05
49280.5 2.64 0.05
49281.5 2.95 0.05
49282.5 2.93 0.05
49283.5 2.90 0.05
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 719 (1993 Oct 17 - Oct 23)
MJD X Y UT1R-UTC XSIG YSIG UTSIG RMS XYC XUC YUC STA SAT PASS
'' '' sec '' '' sec
49277.5 -.08063 .40255 .38898 .00013 .00014 .00000 .0 .05 .00 .00 40 25 0
49278.5 -.08070 .40338 .38660 .00012 .00012 .00000 .0 .05 .00 .00 40 25 0
49279.5 -.08050 .40440 .38422 .00013 .00015 .00000 .0 .05 .00 .00 39 25 0
49280.5 -.07915 .40561 .38183 .00015 .00013 .00000 .0 .03 .00 .00 39 25 0
49281.5 -.07835 .40723 .37942 .00012 .00012 .00000 .0 .04 .00 .00 39 25 0
49282.5 -.07802 .40851 .37702 .00011 .00011 .00000 .0 .04 .00 .00 40 25 0
49283.5 -.07791 .41015 .37460 .00012 .00012 .00000 .0 .05 .00 .00 39 25 0
END UTPM TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 719:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 719 (1993 Oct 17 - Oct 23)
93 10 17 93 10 18 93 10 19 93 10 20 93 10 21 93 10 22 93 10 23
prn 3d rss (m)
1 0.24 0.20 0.13 0.11 0.23 0.14 0.17
2 0.43 0.49 0.38 0.27 0.27 0.18 0.26
3 0.62 0.61 0.84 0.61 0.36 0.37 0.29
5 0.32 0.20 0.21 0.21 0.10 0.19 0.19
7 0.39 0.39 0.22 0.26 0.27 0.26 0.31
9 0.23 0.30 0.30 0.28 0.25 0.33 0.31
12 0.37 0.27 0.37 0.21 0.20 0.18 0.14
13 0.59 0.50 0.45 0.53 0.47 0.34 0.37
14 0.27 0.35 0.60 0.34 0.31 0.29 0.30
15 0.26 0.23 0.26 0.24 0.22 0.35 0.34
16 0.27 0.50 0.25 0.25 0.43 0.29 0.36
17 0.62 0.64 0.57 0.42 0.31 0.36 0.28
18 0.26 0.28 0.40 0.44 0.43 0.23 0.26
19 0.55 0.42 0.44 0.57 0.39 0.31 0.39
20 0.40 0.30 0.27 0.35 0.24 0.28 0.28
21 0.15 0.20 0.18 0.28 0.34 0.14 0.11
22 0.31 0.34 0.54 0.20 0.21 0.25 0.24
23 0.26 0.20 0.17 0.29 0.34 0.33 0.35
24 0.44 0.41 0.33 0.35 0.53 0.35 0.33
25 0.23 0.25 0.20 0.18 0.19 0.17 0.18
26 0.42 0.40 0.31 0.28 0.34 0.18 0.23
27 0.33 0.29 0.42 0.49 0.34 0.22 0.22
28 0.29 0.32 0.20 0.27 0.29 0.22 0.23
29 0.21 0.18 0.37 0.40 0.21 0.10 0.12
31 0.29 0.33 0.58 0.29 0.40 0.33 0.34
_______________________
#Indicates deweighted satellite.
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
93 10 17 93 10 18 93 10 19 93 10 20 93 10 21 93 10 22 93 10 23
prn 3d rss (m)
1 8.0 8.7 10.3 9.8 10.3 11.3 9.9
2 9.5 9.5 9.0 10.0 10.5 3.5 4.5
3 6.9 7.3 7.3 6.9 7.6 7.9 7.0
5 10.1 13.6 13.8 12.5 14.6 14.9 15.2
7 30.6 25.4 7.5 6.3 5.3 5.8 4.6
9 13.2 16.0 19.2 22.6 26.2 30.0 34.3
12 17.6 3.7 2.7 2.9 3.5 3.6 2.9
13 11.5 3.9 3.6 7.9 4.4 4.1 7.2
14 5.3 5.2 4.9 6.3 6.1 5.0 3.9
15 8.4 6.8 4.3 4.2 3.9 3.8 5.0
16 3.9 6.6 7.2 5.6 8.0 5.6 5.9
17 5.2 6.0 4.5 2.4 2.9 2.7 3.4
18 11.9 10.6 13.6 13.0 9.9 8.4 8.9
19 5.0 4.3 5.2 5.6 5.5 5.9 5.2
20 5.1 5.3 5.8 4.9 4.8 4.9 5.9
21 6.6 5.6 3.9 5.4 3.2 2.5 3.5
22 4.7 7.8 9.8 8.8 8.9 7.7 5.6
23 2.4 5.3 2.5 8.7 2.3 2.7 2.3
24 10.9 8.8 10.5 11.0 8.9 9.4 8.9
25 6.9 6.3 5.5 5.1 6.3 6.0 6.3
26 8.9 7.8 5.2 5.5 5.8 4.3 4.5
27 6.6 6.5 6.2 5.8 5.8 6.5 7.1
28 3.5 4.2 6.1 3.6 3.8 3.7 3.9
29 8.9 8.6 7.2 7.5 7.3 8.3 8.3
31 6.1 7.2 6.7 6.2 6.3 5.4 5.9
_______________________
#Indicates deweighted satellite.
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 719 (1993 Oct 17 - Oct 23)
93 10 17 93 10 18 93 10 19 93 10 20 93 10 21 93 10 22 93 10 23
Fiducials 8.5 8.5 8.1 7.5 8.8 8.8 8.8
Total 38.6 40.2 38.6 38.7 39.2 40.2 40.1
END SITE SUMMARY TABLE
JPL GROUND STATION INCLUSION TABLE GPS week 719 (1993 Oct 17 - Oct 23)
93 10 17 93 10 18 93 10 19 93 10 20 93 10 21 93 10 22 93 10 23
site % data
ALBH 111 111 111 111 108 111 111
ALGO* 111 112 113 112 113 112 113
BRMU 80 112 99 80 109 99 83
DRAO 114 114 114 114 114 114 112
FAIR* 87 79 47 89 98 97 97
FORT 114 112 111 110 100 109 117
GODE 0 0 0 0 0 0 108
GOLD 98 98 99 100 101 101 101
GRAZ 0 0 0 0 0 0 109
HART* 104 106 110 111 111 111 110
HERS 109 108 112 111 111 112 112
HOBA 108 110 107 110 98 108 108
JPLM 112 113 113 112 113 112 112
KIRU 115 112 92 115 111 115 100
KOKB* 103 106 95 0 108 107 108
KOSG 99 80 110 98 0 84 112
KOUR 110 111 110 107 110 109 109
MADR* 111 112 113 112 113 112 110
MASP 113 114 114 114 113 114 114
MATE 92 99 100 102 101 40 0
MCMU 12 98 0 109 121 121 119
MDO1 76 112 112 111 109 112 112
METS 108 109 113 73 68 112 112
NLIB 107 107 107 105 98 98 106
NYAL 113 119 119 121 122 122 121
ONSA 113 114 111 112 106 109 110
PIE1 91 91 90 89 89 83 82
PINY 93 94 94 94 94 85 0
QUIN 106 106 102 103 102 102 99
SANT* 107 107 107 103 109 113 111
STJO 112 115 115 115 115 115 115
TAIW 88 91 91 101 112 100 0
TIDB 110 111 114 113 115 112 112
TROM* 113 115 117 118 117 118 118
USUD 72 70 57 50 63 108 108
VNDP 112 102 94 107 112 113 111
WEST 107 108 107 107 106 112 112
WETT 107 111 110 111 102 99 92
YAR1* 110 113 112 102 112 112 112
YELL 114 117 117 116 117 111 117
_______________________
*Indicates fiducial site; #indicates deweighted site.
END GROUND STATION INCLUSION TABLE
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