[IGSREPORT-2886] Wk 0864 JPL Analysis Report
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Tue Aug 13 14:38:50 PDT 1996
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IGS Electronic Report Tue Aug 13 14:38:50 PDT 1996 Message Number 2886
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Author: D C Jefferson
Subject: Wk 0864 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0864 (DAYS 210-216, DATES 1996 Jul 28 - Aug 03)
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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/0864. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08647.sum This text file.
jpl08647.erp Earth rotation parameters for GPS week 864.
jpl08647.snx Ground station coordinates for GPS week 864, SINEX format.
jpl0864[0-6].sp3 GPS ephemerides for GPS week 864, sp3 format.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 11.0 cm
Beginning this week, we include data from AZU1 (Azusa CA, USA). As with most
stations, this site is given the opportunity to participate in the orbit and
clock solution as the global site distribution varies. The following nominal
coordinates were assumed:
X (m) Y (m) Z (m)
AZU1: -2472982.3618 -4671357.9847 3558120.4291
Due to several processing anomalies, days 214 and 215 were processed using
a global network of only 28 stations.
Due to potential problems, data from stations mentioned below were not
considered for use in the global solution for the day indicated. (For
geographical reasons, they may not have been used in any case.)
WARNING: Data from DGAR excluded day 210.
WARNING: Data from DGAR, TROM, TSKB excluded day 211.
WARNING: Data from CHIL, DGAR, KELY, NYAL, TABL, TROM excluded day 212.
WARNING: Data from DGAR, HOLC excluded day 213.
WARNING: Data from DGAR, KOKB, LEEP, METS, WETT excluded day 214.
WARNING: Data from CHIL, DGAR, SANT, WETT, WINT excluded day 215.
WARNING: Data from DGAR, GUAM, KIT3, WETT excluded day 216.
In the following table, UT1R-UTC are the integrated values based on estimated
LODR values in the adjacent column. See IGS Report No. 1498 (jpl07827.sum)
for details:
JPL ERP TABLE GPS week 864 (1996 Jul 28 - Aug 03)
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
50292.50 25205 47060 155357 1311 3 3 8 8 37 13 25 229 -295
50293.50 25395 46797 154037 1329 3 3 8 8 37 12 25 221 -283
50294.50 25562 46523 152704 1337 3 3 7 7 37 12 25 201 -272
50295.50 25723 46233 151352 1367 3 3 7 7 37 13 25 205 -298
50296.50 25885 45927 149985 1368 3 3 9 9 28 12 25 191 -338
50297.50 26038 45604 148607 1388 3 3 7 7 37 12 25 184 -354
50298.50 26184 45200 147249 1327 3 3 8 8 28 13 25 179 -374
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 864:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 864 (1996 Jul 28 - Aug 03)
96 7 28 96 7 29 96 7 30 96 7 31 96 8 1 96 8 2 96 8 3
prn 3d rss (m)
1 0.09 0.08 0.12 0.17 0.12 0.10 0.10
2 0.11 0.08 0.08 0.05 0.14 0.12 0.07
3 0.12 0.20 0.16 0.13 0.10 0.12 0.07
4 0.20 0.10 0.12 0.16 0.18 0.19 0.20
5 0.11 0.12 0.10 0.10 0.06 0.10 0.09
6 0.17 0.15 0.11 0.17 0.25 0.26 0.15
7 0.16 0.10 0.09 0.11 0.17 0.11 0.08
9 0.07 0.07 0.05 0.08 0.09 0.06 0.06
14 0.25 0.25 0.14 0.15 0.67 0.36 0.14
15 0.10 0.14 0.15 0.09 0.11 0.13 0.10
16 0.12 0.08 0.09 0.11 0.10 0.10 0.09
17 0.07 0.09 0.09 0.08 0.09 0.11 0.08
18 0.10 0.06 0.06 0.05 0.07 0.16 0.11
19 0.08 0.05 0.04 0.12 0.13 0.12 0.13
21 0.12 0.19 0.20 0.20 0.15 0.16 0.11
22 0.19 0.18 0.17 0.13 0.15 0.17 0.10
23 0.08 0.08 0.10 0.06 0.09 0.11 0.08
24 0.13 0.09 0.08 0.13 0.13 0.21 0.06
25 0.19 0.19 0.14 0.13 0.16 0.30 0.09
26 0.07 0.10 0.06 0.14 0.09 0.13 0.08
27 0.09 0.12 0.09 0.11 0.11 0.14 0.11
28 0.11 0.18 0.11 0.10 0.09 0.15 0.07
29 0.11 0.14 0.09 0.12 0.07 0.11 0.12
31 0.09 0.08 0.10 0.09 0.13 0.12 0.06
_______________________
END ORBIT REPEATABILITY TABLE
The following table statistically summarizes this week's "engineering data", as
described in IGS Report No. 1528:
JPL ENGINEERING DATA SUMMARY TABLE GPS week 864 (1996 Jul 28 - Aug 03)
receiver/transmitter (dot means point positioned, * means fiducial site)
| days analyzed
| | rms clock noise (ns)
| | | average clock solution (us)
| | | | rms pseudorange (cm)
| | | | | (dot means pcode not analyzed)
| | | | | rms phase (mm)
| | | | | | average arc (hr)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALGO* 6.8 . . 49.9 4.77 3.07
AREQ 3.9 96.4 -1.98 40.5 4.86 2.57
ASC1 5.0 114. -1.96 74.1 5.82 1.65
BOGT 4.9 .242e+04 -1.90 49.7 5.43 2.21
CAS1 5.9 17.2 .102e+04 35.7 5.36 2.13
CHAT 7.0 118. -2.00 81.2 5.45 2.81
COCO 5.9 .167e+06 -789. 35.1 5.00 2.96
CRO1 2.0 157. -2.10 42.5 6.52 2.08
EISL 6.9 .711e+07 -.147e+05 38.6 6.17 2.93
FAIR* 7.0 9.29 -2.20 41.0 5.00 2.30
FORT 7.0 .135 -3.17 49.2 5.70 3.35
GOL2* 7.0 114. -1.66 48.2 6.05 2.90
HART* 6.8 831. 5.32 44.7 4.29 2.92
IRKT 4.9 153. -2.16 62.5 5.00 2.82
JPLM 2.0 202. 121. 37.0 4.53 3.00
KERG 7.0 122. -12.3 . 6.03 2.49
KIRU 1.0 3.26 -1.32 55.0 7.00 2.33
KIT3 1.9 131. -1.94 59.5 5.00 3.28
KOKB* 5.7 .221e+04 -3.86 77.7 5.43 2.63
KOSG* 6.9 2.39 -1.71 43.9 4.31 2.05
KWJ1 6.9 .199e+04 -1.94 51.1 6.76 1.89
LAMA 1.0 22.4 -.529 57.0 7.00 2.51
LPGS 1.8 403. -2.04 60.0 5.00 2.76
MAC1 3.9 78.1 -1.99 31.2 4.60 2.12
MADR* 6.0 20.3 -1.56 . 5.13 1.69
MALI 6.0 197. -82.0 . 7.68 2.57
MAS1 6.9 37.7 -9.17 47.8 4.00 1.97
MCM4 5.0 86.4 -1.97 34.0 4.00 1.88
MDVO 3.7 .392 802. 71.3 7.01 2.52
NOTO 7.0 .252 -4.21 40.9 5.11 2.52
PAMA 7.0 149. -2.01 . 9.94 2.46
PERT 6.9 2.43 -3.89 50.7 6.09 2.69
POL2 5.0 83.6 -2.02 57.0 4.43 2.61
RCM5 4.0 100. -1.95 51.5 6.56 2.15
REYK 5.0 80.0 -1.97 53.5 6.62 2.11
SANT* 5.4 816. -2.35 36.6 4.87 2.18
STJO 3.8 2.27 -2.18 36.0 5.43 2.61
TAEJ 1.0 .281e+06 512. 45.0 6.00 3.20
TAIW 1.0 116. -1.96 . 9.00 2.74
THU1 4.9 74.2 -1.97 49.4 5.00 2.81
TID2* 6.9 9.26 -2.06 40.7 5.60 2.97
TROM* 5.0 13.6 30.3 . 5.04 1.56
USUD 6.0 1.57 -1.83 34.3 6.08 2.82
WTZR* 6.8 .274 -1.66 63.2 5.49 2.73
YAR1* 7.0 3.70 -3.39 . 5.64 2.52
YELL* 7.0 .184 -2.33 54.6 5.60 1.92
PRN01 7.0 80.6 151. 52.1 6.16 2.17
PRN02 7.0 80.5 -279. 52.2 5.95 2.59
PRN03 7.0 82.1 35.0 50.9 5.90 2.54
PRN04 7.0 81.9 35.4 46.9 5.78 2.26
PRN05 7.0 81.0 48.5 49.3 5.49 2.17
PRN06 7.0 79.2 -.516e-01 50.8 6.00 2.56
PRN07 6.9 84.1 723. 50.8 5.90 2.01
PRN09 7.0 81.8 -7.18 52.1 5.63 2.21
PRN14 6.8 81.3 12.4 48.1 5.95 2.42
PRN15 7.0 3.46 323. 54.3 5.63 2.45
PRN16 6.6 79.1 18.8 50.7 5.89 2.49
PRN17 7.0 83.4 -123. 50.4 5.45 2.52
PRN18 7.0 80.4 6.40 47.2 5.33 2.66
PRN19 7.0 80.6 445. 48.5 5.00 2.55
PRN21 6.8 79.9 -28.5 50.2 6.00 2.24
PRN22 7.0 83.3 324. 47.1 5.44 2.42
PRN23 6.8 81.3 .457e-01 52.4 6.17 2.29
PRN24 7.0 80.7 178. 50.4 6.00 2.40
PRN25 7.0 83.0 -4.61 45.5 5.89 2.46
PRN26 7.0 80.7 -13.7 49.5 5.89 2.49
PRN27 7.0 78.6 35.3 48.4 5.47 2.69
PRN28 7.0 2.35 95.1 54.4 5.17 2.90
PRN29 7.0 79.8 10.9 47.5 5.49 2.84
PRN31 7.0 81.0 617. 53.1 6.00 2.59
_______________________
END ENGINEERING DATA SUMMARY 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
96 7 28 96 7 29 96 7 30 96 7 31 96 8 1 96 8 2 96 8 3
prn 3d rss (m)
1 4.5 4.5 4.4 5.1 4.2 3.8 4.6
2 4.2 4.2 3.9 4.8 5.5 3.4 3.7
3 4.0 4.5 4.5 4.5 4.7 4.2 4.7
4 5.5 4.1 3.9 4.9 6.0 4.0 3.9
5 5.7 5.4 5.6 4.7 4.2 3.9 3.8
6 5.7 6.5 5.9 5.5 5.3 4.9 4.9
7 5.7 5.3 5.5 6.7 6.5 6.8 6.1
9 3.5 3.3 1.9 2.9 3.9 2.3 2.5
14 8.2 6.1 4.6 6.4 6.4 25.1 30.8
15 3.2 3.0 3.6 2.9 2.7 3.0 2.9
16 36.9 16.3 9.4 6.2 5.5 7.3 5.1
17 3.6 3.2 3.2 3.3 3.3 4.1 3.7
18 5.9 5.3 5.8 4.8 4.6 4.9 4.5
19 4.1 3.3 4.6 5.1 4.2 4.0 3.7
21 7.9 7.7 7.0 8.8 6.8 6.4 5.4
22 5.9 6.2 6.9 6.3 7.3 6.7 6.2
23 8.1 8.0 9.2 5.1 4.9 9.3 3.8
24 3.6 4.0 4.1 3.7 3.9 3.8 3.6
25 2.1 2.2 2.0 4.0 3.1 2.5 3.4
26 2.8 3.7 4.0 3.6 3.7 4.4 4.0
27 3.2 4.1 4.6 3.0 4.7 5.6 5.4
28 3.0 2.9 3.2 3.1 3.1 3.3 3.5
29 4.5 5.4 5.1 4.9 5.5 6.0 6.8
31 3.2 2.9 3.0 3.1 3.1 3.1 4.8
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo areq asc1 bogt cas1 chat coco cro1 eisl fair fort gol2 hart irkt jplm kerg kiru kit3 kokb kosg kwj1 lama lpgs mac1 madr mali mas1 mcm4 mdvo noto pama pert pol2 rcm5 reyk sant stjo taej taiw thu1 tid2 trom usud wtzr yar1 yell
[Mailed From: djeff at cobra.jpl.nasa.gov]
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