[IGSREPORT-1371] Wk 0774 JPL Analysis Report
D.C.
D.C.
Fri Nov 18 14:20:51 PST 1994
******************************************************************************
IGS Electronic Report Fri Nov 18 14:20:51 PST 1994 Message Number 1371
******************************************************************************
Author: D.C. Jefferson
Subject: Wk 0774 JPL Analysis Report
******************************************************************************
JPL ANALYSIS REPORT GPS-WEEK 0774 (DAYS 310-316, DATES 1994 Nov 06 - Nov 12)
******************************************************************************
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/0774. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl07747.sum This text file.
jpl07747.erp Earth rotation parameters for GPS week 774.
jpl0774[0-6].sp3 GPS ephemerides for GPS week 774, sp3 format.
______________________________________________________________________________
PRN12 has been rejected on days 310 and 311 (Nov 6, 7) because its eccentricity,from the broadcast ephemeris, exceeded our tolerance of 0.015. These days
were processed prior to our increasing the tolerance to 0.020.
According to the file nanu1994.mes obtained from the IGS CBIS, PRN07 was
declared unusable for up to 12 hours beginning at 08:15 UT on day 314 (Nov 10)
for repositioning. This satellite was excluded from our analyses on this day
and the following day as well.
WARNING: Data from HOB2, NYAL, TROM, WETT excluded on day 310 (Nov 6).
WARNING: Data from STJO, TAIW, USUD, WEST excluded on day 311 (Nov 7).
WARNING: Data from BOR1, STJO, TAIW, USUD, WEST excluded on day 312 (Nov 8).
WARNING: Data from NYAL, TROM excluded on days 313, 314 (Nov 9, 10).
WARNING: Data from KOSG excluded on day 315 (Nov 11).
WARNING: Data from MATE, WETT excluded on day 316 (Nov 12).
WARNING: Data from PRN07 excluded on days 314 and 315 (Nov 10, 11) due to a maneuver.
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 774 (1994 Nov 06 - Nov 12)
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
49662.50 -14047 27107 537905 2402 6 7 0 14 32 11 24 -166 292
49663.50 -14185 27356 535411 2401 5 6 0 14 32 13 24 -155 270
49664.50 -14312 27610 532906 2310 5 5 0 13 32 12 25 -132 257
49665.50 -14443 27859 530381 2284 5 6 0 13 32 12 25 -130 266
49666.50 -14517 28158 527841 2304 7 7 0 13 32 10 24 -87 278
49667.50 -14512 28415 525293 2381 5 5 0 13 32 12 24 -71 283
49668.50 -14564 28687 522743 2442 5 5 0 12 32 12 25 -81 297
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 774:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 774 (1994 Nov 06 - Nov 12)
94 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
prn 3d rss (m)
1 0.16 0.19 0.17 0.12 0.16 0.27 0.20
2 0.25 0.19 0.20 0.41 0.27 0.11 0.21
4 0.18 0.21 0.23 0.21 0.17 0.17 0.18
5 0.37 0.43 0.51 0.32 0.33 0.33 0.49
6 0.15 0.14 0.27 0.16 0.34 0.34 0.31
7 0.33 0.33 0.35 0.3 0.4
9 0.61 0.30 0.29 0.28 0.17 0.14 0.16
12 0.5 0.45 0.31 0.30 0.42
14 0.18 0.25 0.21 0.33 0.33 0.16 0.13
15 0.34 0.29 0.34 0.17 0.20 0.28 0.24
16 0.22 0.30 0.42 0.49 0.42 0.28 0.26
17 0.46 0.26 0.22 0.37 0.27 0.35 0.42
18 0.13 0.18 0.23 0.18 0.19 0.09 0.09
19 0.23 0.25 0.25 0.18 0.15 0.10 0.11
20 0.14 0.28 0.32 0.31 0.35 0.29 0.38
21 0.19 0.22 0.15 0.21 0.25 0.28 0.23
22 0.27 0.17 0.12 0.17 0.11 0.14 0.18
23 0.31 0.39 0.46 0.28 0.17 0.25 0.29
24 0.15 0.14 0.28 0.33 0.29 0.20 0.20
25 0.18 0.13 0.10 0.13 0.17 0.21 0.14
26 0.44 0.46 0.22 0.58 0.31 0.23 0.25
27 0.50 0.43 0.23 0.44 0.39 0.28 0.24
28 0.33 0.19 0.16 0.20 0.17 0.20 0.22
29 0.14 0.15 0.17 0.12 0.18 0.13 0.18
31 0.29 0.21 0.24 0.43 0.27 0.20 0.17
_______________________
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 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
prn 3d rss (m)
1 7.3 7.6 9.4 8.6 12.5 8.3 14.1
2 2.2 2.0 2.1 1.9 2.2 2.9 3.1
4 4.2 3.6 3.1 4.2 7.9 11.5 6.2
5 3.8 3.5 3.5 6.1 7.5 4.3 4.0
6 11.5 14.2 16.0 19.2 13.9 15.1 14.2
7 12.6 13.2 10.1 8.9 4.9
9 3.2 4.7 11.4 7.2 4.2 3.7 4.0
12 2.2 2.2 2.7 3.8 3.7
14 6.1 6.2 4.1 4.7 6.4 9.4 6.1
15 2.2 2.6 2.6 6.5 3.4 6.9 2.9
16 4.4 7.9 4.6 4.9 6.8 2.2 2.3
17 3.0 2.1 3.4 5.5 8.3 3.1 3.3
18 16.4 5.4 4.0 3.9 4.6 4.0 3.1
19 3.4 2.9 2.9 4.4 6.3 3.6 5.5
20 3.5 3.7 4.1 3.4 4.1 3.9 3.9
21 5.4 3.2 5.0 9.2 3.5 5.3 5.0
22 5.8 7.6 7.6 7.6 7.2 7.4 5.5
23 5.8 5.5 5.6 9.9 8.6 6.2 7.4
24 36.9 3.3 1.8 1.8 2.0 2.6 2.8
25 4.2 4.9 5.0 6.1 8.0 6.2 7.0
26 9.3 8.0 6.6 9.0 10.6 9.8 6.9
27 22.7 5.4 4.6 5.8 5.3 5.4 5.4
28 13.4 13.6 12.1 15.6 14.2 12.0 9.3
29 5.3 7.0 7.5 8.3 7.3 6.9 6.7
31 8.4 10.8 9.2 10.3 11.3 10.0 9.0
_______________________
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 774 (1994 Nov 06 - Nov 12)
94 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
Fiducial 11.1 13.1 12.3 12.2 10.2 12.3 12.3
Total 31.5 30.4 31.6 31.4 31.5 32.4 31.6
END SITE SUMMARY TABLE
JPL GROUND STATION INCLUSION TABLE GPS week 774 (1994 Nov 06 - Nov 12)
94 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
site % data
ALBH # 100 101 99 76 101 101 98
ALGO*# 101 102 101 102 104 103 102
AREQ # 106 107 109 110 109 109 108
BOGT # 109 99 107 108 105 106 107
BRMU # 76 60 76 93 95 89 92
CAS1 # 70 69 71 66 73 75 73
DAV1 # 69 0 0 0 0 0 0
EISL # 0 0 0 0 72 0 0
FAIR* 106 104 105 108 107 108 109
FORT # 114 43 99 111 112 114 112
GODE # 100 0 0 0 0 0 0
GOLD* 97 96 94 98 93 93 94
HART* 107 105 104 107 0 101 104
HOB2 # 0 74 67 0 0 0 0
KIRU # 76 0 0 103 102 0 0
KIT3 # 101 100 101 101 103 102 102
KOKB* 106 106 108 109 0 106 108
KOSG* 98 99 100 100 100 0 100
KOUR 0 60 102 106 104 106 101
MAC1 # 71 74 72 72 74 71 73
MADR* 96 93 94 93 94 96 98
MAS1 # 0 89 96 96 95 97 95
MATE 103 0 95 51 54 0 0
MCMU 110 110 111 112 111 111 111
MDO1 # 105 105 104 104 106 106 104
METS 102 103 98 0 97 89 21
NLIB # 105 105 102 103 104 104 102
NYAL 0 114 115 0 0 114 115
PAMA 100 102 101 99 97 97 96
RCM5 107 106 100 95 105 106 105
SANT* 102 99 103 106 102 104 93
STJO # 104 0 0 102 107 106 105
TAIW 107 0 0 105 103 103 105
TIDB* 99 101 101 101 99 101 101
TROM* 0 109 110 0 0 111 110
TSKB # 106 108 105 106 106 104 103
WETT* 0 91 0 85 103 95 0
YAR1* 93 97 107 107 106 105 107
YELL*# 107 107 108 109 108 107 108
_______________________
*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 774 (1994 Nov 06 - Nov 12)
94 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
comp log10(rms/ps)
PRN01 2.4 2.6 2.7 2.6 2.5 2.6 2.4
PRN02 2.8 3 2.8 2.8 3 2.9 2.9
PRN04 2.7 2.4 2.6 2.9 2.8 2.8 2.5
PRN05 2.5 2.8 3.0 2.7 3.0 2.8 2.7
PRN06 2.9 2.9 2.6 2.7 2.7 2.7 1.9
PRN07 2 2 2.9 3 3
PRN09 3 3.1 3.0 2.6 2.8 2 2.2
PRN12 3 2.6 2.7 2.7 2.7
PRN14 2.7 2.5 2.4 2.6 2.4 2.2 2.4
PRN15 2.3 2.5 2.6 2.8 2.6 2.1 2.4
PRN16 2.9 2.6 2.9 2.7 2.6 2.8 2.7
PRN17 2.3 2.4 2.7 2.9 2.8 2.9 2.7
PRN18 2.6 2.8 2.6 2.8 2.4 3.0 2.8
PRN19 2 2.5 2.5 2.6 2.5 2.7 2.5
PRN20 2.4 2.8 2.9 2.7 2.9 2.8 2.7
PRN21 2.4 2.4 2.7 3.0 3.0 3.1 2.7
PRN22 2.2 2.2 2.3 2.4 2.4 2.5 2.3
PRN23 2.5 2.6 3.3 2.7 2.6 3 3.1
PRN24 2.6 2.2 2.9 2.8 2.7 2.6 2.9
PRN25 2.4 2.5 2.3 2.6 2.6 2.6 2.3
PRN26 3.0 2.8 2.7 3.0 3.0 2.5 2.9
PRN27 2.9 2.3 2.7 2.5 2.5 2.7 2.5
PRN28 3.0 2.9 2.5 2.7 2.8 2.9 3.0
PRN29 2.5 2.4 2.6 2.7 2.7 2.7 2.6
PRN31 2.8 2.6 2.6 3.0 2.6 2.5 2.7
ALBH 2.2 2.1 2.1 2.1 2.3 2.2 2.3
AREQ 2.4 2.6 2.6 2.9 2.9 2.8 2.6
BOGT 2.3 2.4 2 2.3 2.9 3.0 2.9
BRMU 2.6 2.5 2 2.3 2.3 2.3 2.3
FAIR 3.7 3.7 3.3 3.4 3.4 3.5 3.5
FORT 2.5 3 2.7 2.8 2.8 2.8 2.5
GOLD 2.4 3.7 3.8 3.8 3.6 3.7 3.1
HART 3.7 3.5 3.7 4 4 3.7
KIRU 3 2 3
KIT3 2.9 3.3 3.2 2.9 3.1 3.1 3.0
KOKB 3.4 3.4 3.2 3 4 3.7
KOSG 2.4 2.4 2.6 2.6 1 2
KOUR 4 3.7 3.5 3.8 3.0 4.0
MADR 3.0 3.5 3.8 3.7 3.2 3.2 3.4
MAS1 3 2.6 2.6 2.8 2.7 1.9
MATE 4 4.4 4
MCMU 3.5 3.5 2.8 3.4 3.4 3.5 3.5
MDO1 2.2 2.2 2.3 2.4 2.4 2.1 2.0
METS 3.9 3.6 3 4 3.7 3
NLIB 2.1 1.9 2.1 2.6 2.6 1.7 1.7
NYAL 4 4 3 3
PAMA 4.2 4.0 4.1 4.4 4.1 3.5 4.1
RCM5 3.7 3.7 3.2 3.5 3.5 3.1 2.8
SANT 3.8 3.6 3.6 2.6 3.3 3.4 2
STJO 2 3 2.7 2.3 2.1
TAIW 4 4 3.8 3.1 3.2
TIDB 3.4 3.4 3.7 3.8 3.6 3.1 3.3
TROM 4 4 4 4.0
TSKB 2.0 1.9 2.5 2.7 2.7 2.4 2.2
WETT 4 3.7 3
YAR1 4.0 3.5 3.7 3.6 3.2 2.6 3.4
YELL 2.1 1.9 1.7 2.5 2.6 2.5 2.2
_______________________
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 774 (1994 Nov 06 - Nov 12)
94 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
site % data
AOA1 # 104 104 104 102 104 105 104
BOR1 # 93 74 89 95 94 85 95
BRUS # 100 101 102 103 103 51 103
CASA 9 37 94 57 86 92 90
CHTP # 100 101 97 88 0 0 0
CIT1 # 105 104 103 103 105 104 104
DRAO # 82 95 102 103 106 105 104
GODE # 0 101 102 102 104 102 103
GRAZ 102 101 102 102 102 102 92
HARV # 101 97 101 100 104 82 66
HERS 100 100 100 101 101 102 101
HOB2 # 70 0 0 70 0 75 37
JPLM # 105 105 104 104 105 105 104
KIRU # 0 102 102 0 0 101 100
KOSG* 0 0 0 0 0 90 0
KRAK # 100 98 54 37 64 24 90
LBCH # 99 101 100 99 0 101 100
MATE 0 0 0 0 0 0 83
METS 0 0 0 85 0 0 0
NYAL 112 0 0 114 114 0 0
OATT # 92 95 94 92 92 93 93
ONSA # 102 101 104 104 104 89 0
PERT # 0 65 94 102 101 106 51
PIE1 # 105 105 103 103 104 104 104
POTS # 102 102 101 101 103 103 103
QUIN # 100 100 102 101 100 103 102
STJO # 0 104 103 0 0 0 0
TAIW 0 105 105 0 0 0 0
TROM* 109 0 0 109 110 0 0
USUD # 104 101 98 100 101 99 98
WEST # 91 98 97 102 104 103 103
WETT* 92 0 0 0 0 0 96
WLSN # 100 100 99 99 97 100 100
_______________________
#indicates TurboRogue psuedo-range used
END POINT-POSITION SITE INCLUSION TABLE
JPL POINT-POSITION CLOCK REPEATABILITY TABLE GPS week 774 (1994 Nov 06 - Nov 12)
94 11 6 94 11 7 94 11 8 94 11 9 94 11 10 94 11 11 94 11 12
comp log10(rms/ps)
AOA1 2.3 2.4 2.4 2.2 1.4 2.2 2.6
BOR1 2.8 3 2.7 2.5 2.6 3
BRUS 2.2 2.5 2.6 2.6 2 2
CASA 3 4.1 4 4 4.7 5
CHTP 2.9 2.7 2.4 3
CIT1 2.5 2.9 2.9 2.8 2.5 2.6 2.4
DRAO 1 2.3 2.3 2.4 2.5 2.2 1.7
GODE 2 2.3 2.2 2.0 2.3 2.5
GRAZ 3.6 4.2 4.3 4.2 4.4 4.6 5
HARV 2.8 2.7 2.6 2.5 2.3 2.7 3
HERS 4.5 4.2 4.3 4.3 4.4 4.4 4.2
JPLM 2.3 2.3 2.4 2.4 2.5 2.4 2.4
KIRU 2 2 2 2.4
KRAK 2.4 2.9 3 2 2.5 2.5 2.8
LBCH 2.4 2.4 2.3 2 2 2.7
MATE 4
NYAL 4 4 4
OATT 2.5 2.3 2.5 2.5 2.6 2.3 2.5
ONSA 2.6 2.7 2.5 2.5 2.2 2
PERT 2.7 2.4 2.5 2.4 2
PIE1 2.5 2.2 2.2 2.2 1.9 2.2 2.4
POTS 2.9 3.0 3.1 3.0 2.8 2.9 2.7
QUIN 2.5 2.5 2.5 2.3 2.4 2.6 2.7
STJO 2 2
USUD 2.6 1.8 1.7 2.6 2.4 2.1 2.2
WEST 2.4 2.6 2.9 2.6 2.2 2.1 2.1
WLSN 2.2 2.0 2.6 2.7 2.7 3.1 3.1
_______________________
END POINT-POSITION CLOCK REPEATABILITY TABLE
[Mailed From: djeff at cobra.jpl.nasa.gov]
More information about the IGSREPORT
mailing list