[IGSREPORT-640] JPL Analysis Report (722)
Mon Dec 6 00:00:00 PST 1993
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IGS Electronic Report 6-DEC-1993 11:39:15 Message Number 640
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Author : David C. Jefferson
Subject: JPL Analysis Report (722)
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JPL ANALYSIS REPORT GPS-WEEK 0722 (DAYS 311-317, DATES 07-11-93 TO 13-11-93)
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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 sent to the CDDIS:
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl07227.sum This text file.
jpl07227.erp Earth rotation parameters for GPS week 722.
jpl0722[0-6].sp3 GPS ephemerides for GPS week 722, sp3 format.
______________________________________________________________________________
Due to anti-spoofing, various receivers were tracking in cross-correlated mode
on days 312 and 313 (November 8 and 9). Our A-S strategy was used for the
analyses of these two days only; see jpl07147.sum for details.
Tracking data from HOBA (Hobart, Tasmania) and KOUR (Kourou, Fr. Guiana) have
been deleted for the entire week of analysis (no data for KOUR available on
day 313). Inclusion of one or both of these sites has caused an excessive
number of outliers in our solutions.
WARNING: Data from HOBA and KOUR have been excluded the entire GPS week 722.
JPL LODR TABLE GPS week 722 (1993 Nov 07 - Nov 13)
MJD LODR +/-
(ms/day)
49298.5 2.65 0.04
49299.5 2.44 0.02
49300.5 2.43 0.01
49301.5 2.72 0.05
49302.5 2.59 0.05
49303.5 2.55 0.05
49304.5 2.67 0.04
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 722 (1993 Nov 07 - Nov 13)
MJD X Y UT1R-UTC XSIG YSIG UTSIG RMS XYC XUC YUC STA SAT PASS
'' '' sec '' '' sec
49298.5 -.06031 .43022 .33589 .00012 .00012 .00000 .0 .00 .00 .00 34 25 0
49299.5 -.05885 .43180 .33341 .00013 .00015 .00000 .0 .00 .00 .00 36 25 0
49300.5 -.05682 .43381 .33093 .00008 .00009 .00000 .0 .00 .00 .00 35 25 0
49301.5 -.05459 .43452 .32845 .00015 .00017 .00000 .0 .04 .00 .00 34 25 0
49302.5 -.05344 .43600 .32597 .00014 .00016 .00000 .0 .04 .00 .00 35 25 0
49303.5 -.05218 .43718 .32348 .00014 .00016 .00000 .0 .04 .00 .00 34 25 0
49304.5 -.05099 .43821 .32100 .00013 .00015 .00000 .0 .10 .00 .00 34 25 0
END UTPM TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 722:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 722 (1993 Nov 07 - Nov 13)
93 11 7 93 11 8 93 11 9 93 11 10 93 11 11 93 11 12 93 11 13
prn 3d rss (m)
1 0.46 0.49 0.56 0.42 0.16 0.15 0.17
2 0.49 0.32 0.59 0.33 0.39 0.47 0.43
3 0.80 1.27 1.47 0.94 0.39 0.46 0.46
5 0.54 0.59 0.82 0.46 0.22 0.14 0.17
7 0.93 0.89 1.02 0.40 0.26 0.30 0.33
9 1.12 0.59 1.02 0.33 0.28 0.35 0.33
12 0.46 0.35 0.38 0.33 0.59 0.72 0.52
13 0.95 0.72 0.70 0.33 0.65 0.51 0.78
14 0.28 0.22 0.60 0.26 0.26 0.30 0.29
15 0.31 0.63 0.28 0.40 0.20 0.24 0.24
16 0.51 0.70 0.43 0.59 0.28 0.46 0.55
17 0.36 0.71 0.46 0.67 0.47 0.33 0.26
18 0.48 0.47 0.81 0.23 0.21 0.24 0.21
19 0.74 0.49 0.87 0.33 0.24 0.25 0.17
20 0.56 0.42 0.86 0.32 0.16 0.18 0.21
21 0.72 0.25 0.19 0.22 0.39 0.31 0.26
22 0.31 0.62 0.49 0.38 0.18 0.18 0.31
23 0.78 0.27 0.43 0.36 0.27 0.41 0.46
24 0.60 0.54 0.90 0.37 0.55 0.38 0.35
25 0.31 0.98 0.48 0.51 0.14 0.08 0.12
26 0.68 1.00 0.94 0.45 0.32 0.57 0.32
27 0.53 0.97 0.45 0.37 0.26 0.27 0.17
28 0.76 0.70 0.41 0.50 0.24 0.45 0.29
29 0.30 0.77 0.35 0.13 0.14 0.17 0.14
31 0.55 0.80 0.98 0.33 0.44 0.28 0.42
_______________________
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 11 7 93 11 8 93 11 9 93 11 10 93 11 11 93 11 12 93 11 13
prn 3d rss (m)
1 12.9 10.1 8.6 8.7 7.6 6.4 6.3
2 5.4 6.4 5.6 6.4 8.5 9.0 6.3
3 13.3 12.6 11.0 11.1 12.7 11.2 11.6
5 16.1 19.1 15.6 11.7 9.4 12.6 12.6
7 8.1 7.0 9.2 11.2 11.1 11.4 12.6
9 15.0 19.9 25.6 32.4 40.2 48.8 57.9
12 3.4 4.0 3.1 3.3 4.4 6.3 5.0
13 9.4 13.9 14.4 15.1 14.8 15.8 22.8
14 8.2 6.5 5.6 4.4 3.3 5.7 6.6
15 2.7 2.3 2.1 2.7 2.8 2.9 2.7
16 8.4 11.2 12.1 7.5 7.3 6.4 8.7
17 4.8 2.8 2.0 2.8 2.3 3.0 2.5
18 12.6 11.1 10.5 11.4 13.0 11.5 8.8
19 5.9 5.3 4.9 3.7 5.6 7.0 6.6
20 7.3 8.0 6.8 7.9 8.0 7.8 6.6
21 4.1 6.3 4.7 3.8 3.5 8.7 2.0
22 5.9 4.8 6.6 8.8 7.1 6.5 5.5
23 3.0 3.0 3.1 5.3 2.4 5.1 5.4
24 6.7 5.3 5.7 7.3 9.2 8.0 6.1
25 7.8 7.1 8.2 8.9 9.3 8.2 8.5
26 7.2 3.4 3.6 3.4 3.1 3.6 3.8
27 6.9 7.4 6.6 7.4 7.6 7.0 6.8
28 11.2 6.7 9.9 9.2 9.6 10.7 11.6
29 11.6 10.9 9.2 9.5 10.1 10.2 8.0
31 11.3 10.1 11.4 10.5 9.4 10.3 12.1
_______________________
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 722 (1993 Nov 07 - Nov 13)
93 11 7 93 11 8 93 11 9 93 11 10 93 11 11 93 11 12 93 11 13
Fiducials 5.7 4.3 6.2 6.5 6.8 7.1 7.4
Total 33.1 22.2 27.5 29.9 32.9 31.2 32.8
END SITE SUMMARY TABLE
JPL GROUND STATION INCLUSION TABLE GPS week 722 (1993 Nov 07 - Nov 13)
93 11 7 93 11 8 93 11 9 93 11 10 93 11 11 93 11 12 93 11 13
site % data
ALBH 101 77 83 101 101 98 101
ALGO* 105 55 88 107 105 101 100
BRMU 101 60 58 103 100 75 104
DRAO 104 76 88 103 105 103 100
FAIR* 0 33 84 41 81 93 111
FORT 113 61 83 20 99 110 109
GODE 102 68 89 98 98 97 97
GOLD 94 67 82 92 83 97 102
GRAZ 101 74 90 90 51 63 106
HART* 98 65 89 87 75 101 102
JPLM 106 34 88 103 104 102 106
KIRU 98 73 87 94 84 90 97
KOKB* 102 67 87 106 110 106 109
KOSG 98 75 86 101 100 64 57
MADR* 51 66 85 98 99 98 103
MASP 0 55 83 24 96 98 95
MCMU 112 72 95 60 0 0 0
MDO1 101 68 80 99 99 88 91
METS 99 74 75 94 104 101 104
NLIB 89 66 72 89 92 90 92
NYAL 105 60 41 69 112 110 112
ONSA 100 76 86 100 99 94 96
PAMA 101 49 0 0 0 0 0
PIE1 99 69 79 98 98 95 99
QUIN 98 72 79 98 97 95 99
RCM4 105 66 78 0 83 0 0
SANT* 107 61 92 103 104 105 108
STJO 106 23 76 108 107 107 108
TAIW 96 53 58 0 72 21 38
TIDB 99 68 87 102 107 104 108
TROM* 108 68 90 108 105 104 104
USUD 101 56 83 101 100 101 98
VNDP 102 80 51 100 105 101 105
WEST 0 0 0 91 102 99 103
YAR1* 102 67 89 103 106 103 106
YELL 108 69 85 104 107 102 108
_______________________
*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 722 (1993 Nov 07 - Nov 13)
93 11 7 93 11 8 93 11 9 93 11 10 93 11 11 93 11 12 93 11 13
comp log10(rms/ps)
PRN01 3.5 4.5 4.3 3.5 2.5 2.6 2.4
PRN02 3.7 4.5 4.2 3.4 2.6 2.9 2.8
PRN03 3.6 4 4 3.5 2.6 3.1 2.5
PRN05 3.5 4.5 4.5 3.5 2.0 2.3 2.6
PRN07 3.6 4.6 4.2 3.6 2.7 2.5 2.5
PRN09 3.5 4.5 4.3 3.5 2.5 2.8 2.8
PRN12 3.6 4.5 4.1 3.5 2.9 3.0 2.6
PRN13 4 4 4 4 3 3 3
PRN14 3.6 4.5 4.2 3.6 2.2 2.4 2.4
PRN15 3.8 4.5 4.1 3.6 2.7 2.8 2.5
PRN16 3.7 4.4 4.1 3.4 2.5 2.8 2.8
PRN17 3.6 4.5 4.0 3.5 2.8 2.4 2.4
PRN18 3.7 4.5 4.3 3.6 2.7 2.7 2.5
PRN19 3.8 4.5 4.1 3.6 2.8 2.6 2.7
PRN20 3.5 4.4 4.5 3.5 2.3 2.5 2.8
PRN21 3.7 4.5 4.1 3.5 2.6 2.5 2.6
PRN22 3.6 4.5 4.4 3.6 3.0 2.6 2.8
PRN23 3.6 4.4 4.4 3.5 3 2.6 2.8
PRN24 3.5 4.5 3.6 3.5 2.8 3.0 2.9
PRN25 3.6 4.4 4.4 3.6 2.5 2.5 2.7
PRN26 3.6 4.4 4.2 3.5 2.7 2.8 2.8
PRN27 3.9 4.6 4.2 3.6 2.7 2.6 2.3
PRN28 3.7 4.5 4.2 3.6 2.8 2.8 2.9
PRN29 3.7 4.5 4.1 3.6 2.4 2.0 2.3
PRN31 3.7 4.5 4.3 3.6 3.0 2.7 3.0
ALBH 4 4.5 4.2 3.6 2.5 2.5 2.6
BRMU 4 4.4 4.3 3.6 2.5 2.5 2.5
CANB 3.7 4.5 4.1 3.6 2.5 2.6 2.4
FAIR 5 4.2 3.6 1.8 2.1 2.2
FORT 3.6 4.5 4.3 2 2.1 2.6 2.4
GGAO 4 4.4 4.3 3.6 2.5 2.6 2.6
GOLD 4 4.4 4.4 3.6 2.0 2.5 2.2
GRAZ 3 4.4 3.9 3.6 2 2 2.4
HART 3.8 4.7 3.5 3.4 3 2.6 2.5
HARV 4 4.5 4 3.5 2.3 2.2 2.5
JPLM 4 4.6 4 3.6 2.6 2.6 2.5
KIRU 4 4.5 4.1 3.4 2.9 2.5 2.8
KOKB 3.5 4.5 4.1 3.7 2.6 2.5 2.3
KOSG 4 5.0 4.3 3.5 1.8 2 2
MADR 3.5 4.4 3.5 3.2 2.6 2.1 1.9
MASP 5 4.2 4 2.9 2.7 2
MCMU 4 4.5 4.1 4
MDO1 4 4.5 4.3 3.7 2.6 2.8 2.6
METS 3.5 4.5 3.5 3.6 3.1 3.0 2.3
NALL 4 4.2 4 2 1.7 1.8 2.3
NLIB 4 4.5 4.2 3.7 2.7 2.7 2.3
ONSA 4 4.5 4.2 3.5 2.4 2.4 2.4
PAMA 4 4
PENT 4 4.4 4.2 3.6 2.1 2.4 2.1
PIE1 4 4.5 4.2 3.7 2.5 2.6 2.6
QUIN 4 4.5 4.2 3.7 2.7 2.7 2.8
RCM4 4 4.4 4
SANT 3.8 4.6 4.2 3.5 3.0 2.9 2.6
STJO 3 4 3.7 3.8 3.1 3.2 3.5
TAIS 3.7 4.6 4 2 3 2
TROM 3.5 4.5 3.7 3.5 2.1 2.1 2.4
USUD 4 4.5 4.2 3.6 2.0 2.1 1.8
VNDP 4 4.4 4.1 3.7 1.9 2.3 2.3
WEST 1 2.2 2.5 2.2
YAR1 3.8 4.5 4.2 3.7 2.4 2.6 2.6
YELL 4 4.5 3.9 3.4 2.1 2.4 1.7
_______________________
END CLOCK REPEATABILITY TABLE
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