[IGSREPORT-2306] Wk 0833 JPL Analysis Report
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Tue Jan 9 11:15:30 PST 1996
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IGS Electronic Report Tue Jan 9 11:15:30 PST 1996 Message Number 2306
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Author: D C Jefferson
Subject: Wk 0833 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0833 (DAYS 358-364, DATES 1995 Dec 24 - Dec 30)
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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/0833. These files have also been sent to the CDDIS.
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filename contents
______________________________________________________________________________
jpl08337.sum This text file.
jpl08337.erp Earth rotation parameters for GPS week 833.
jpl08337.snx Ground station coordinates for GPS week 833, SINEX format.
jpl0833[0-6].sp3 GPS ephemerides for GPS week 833, sp3 format.
______________________________________________________________________________
Mean Orbit Repeatability (see table below): 19.3 cm
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 LAMA, TRAK excluded day 361.
WARNING: Data from LAMA, MAS1, NYAL, TROM excluded day 362.
WARNING: Data from MAS1, TROM, WETT excluded day 363.
WARNING: Data from BRIB, LAMA, TROM excluded day 364.
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 833 (1995 Dec 24 - Dec 30)
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
50075.50 -16198 16776 -424768 2494 6 6 12 12 37 11 25 -252 322
50076.50 -16385 17136 -427247 2464 5 5 11 11 37 12 25 -218 328
50077.50 -16589 17488 -429700 2442 5 5 11 11 37 12 25 -247 315
50078.50 -16808 17810 -432128 2415 5 5 11 11 37 12 25 -206 317
50079.50 -17012 18092 -434527 2383 5 5 11 11 37 11 25 -214 285
50080.50 -17227 18354 -436890 2342 6 6 12 12 37 9 25 -216 310
50081.50 -17389 18613 -439147 2173 5 5 11 11 37 11 25 -167 318
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 833:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 833 (1995 Dec 24 - Dec 30)
95 12 24 95 12 25 95 12 26 95 12 27 95 12 28 95 12 29 95 12 30
prn 3d rss (m)
1 0.22 0.20 0.20 0.18 0.64 0.43 0.33
2 0.15 0.16 0.15 0.20 0.22 0.29 0.22
4 0.17 0.26 0.35 0.19 0.12 0.18 0.14
5 0.24 0.16 0.13 0.14 0.26 0.35 0.32
6 0.18 0.15 0.16 0.16 0.23 0.18 0.21
7 0.17 0.15 0.12 0.11 0.18 0.15 0.21
9 0.15 0.18 0.23 0.15 0.21 0.31 0.17
12 0.21 0.27 0.26 0.20 0.36 0.27 0.2
14 0.22 0.29 0.15 0.08 0.13 0.14 0.16
15 0.19 0.18 0.17 0.16 0.10 0.14 0.11
16 0.23 0.11 0.11 0.08 0.18 0.23 0.27
17 0.21 0.14 0.15 0.14 0.17 0.11 0.12
18 0.20 0.16 0.18 0.12 0.10 0.18 0.14
19 0.11 0.13 0.11 0.14 0.08 0.09 0.10
20 0.30 0.25 0.18 0.19 0.29 0.47 0.38
21 0.17 0.17 0.25 0.27 0.20 0.13 0.26
22 0.14 0.26 0.20 0.13 0.14 0.14 0.21
23 0.57 0.45 0.44 0.33 0.28 0.18 0.30
24 0.15 0.14 0.11 0.12 0.10 0.11 0.09
25 0.10 0.19 0.24 0.24 0.18 0.26 0.34
26 0.18 0.18 0.19 0.15 0.07 0.18 0.19
27 0.10 0.07 0.10 0.10 0.09 0.12 0.18
28 0.14 0.19 0.25 0.22 0.23 0.23 0.20
29 0.17 0.16 0.15 0.09 0.12 0.16 0.18
31 0.18 0.19 0.20 0.16 0.16 0.19 0.14
_______________________
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 833 (1995 Dec 24 - Dec 30)
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)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALBH 3.0 2.83 19.2 41.5 3.37 2.32
ALGO* 7.0 . . 40.7 3.74 3.16
ANKR 1.9 523. -.442 61.5 5.00 2.55
AREQ 7.0 82.2 -.478 42.7 4.74 2.94
AUCK 4.9 77.1 -.471 39.6 4.62 2.84
BOR1 3.0 2.23 -.503 35.0 3.00 2.67
BRMU 6.0 394. -.472 40.2 5.69 2.51
CAS1 4.9 14.4 345. 58.2 4.21 1.52
CHAT .9 88.1 -.487 86.0 5.00 2.83
CRO1 7.0 128. -.476 42.6 4.93 2.25
FAI2 2.0 .228 -.351 44.0 3.53 2.30
FAIR* 7.0 32.1 -.598 . 4.46 1.91
GOLD* 7.0 .159 -.519 . 3.00 2.50
GUAM 7.0 99.9 -.478 49.0 8.33 2.69
HART* 4.9 29.0 -2.77 . 7.81 2.17
IISC 5.7 71.9 -.473 67.3 5.00 2.18
IRKT 4.6 152. -.324 49.8 4.44 2.57
KERG 4.9 158. -446. . 5.43 2.56
KIRU 5.0 3.71 11.8 51.2 7.62 2.23
KIT3 1.6 106. -.480 57.1 4.00 2.97
KOK2 7.0 .221e+05 -.132e+04 40.9 6.41 2.64
KOSG* 7.0 39.4 85.6 . 3.00 2.15
KOUR 5.9 4.71 -2.64 . 8.90 2.10
LPGS 6.6 .131e+07 -308. 58.7 5.00 3.10
MAC1 4.9 .132e+05 -.210e+05 42.2 5.00 1.86
MADR* 6.5 .568 -1.37 . 5.00 2.23
MAS1 3.3 .294e+05 51.5 197. 5.27 1.85
MCM4 7.0 93.1 -.474 48.4 4.73 1.69
MDO1 2.0 1.44 -1.03 43.5 4.00 3.08
MDVO 1.9 .192 391. 66.1 5.00 2.60
METS 1.0 .177 -3.48 33.0 3.00 2.08
NOTO 3.0 .135 -2.93 34.7 4.36 2.91
NYAL 1.0 .192 -1.11 . 4.00 2.25
PAMA 2.9 141. -.483 . 12.1 1.98
PERT 5.9 1.82 -2.40 51.3 4.75 3.20
POTS 1.0 95.7 -.471 78.0 4.00 2.65
RCM5 7.0 1.35 .614 47.2 4.00 2.93
SANT* 7.0 .148 -.193 . 5.45 2.88
SHAO 7.0 84.7 -.473 40.7 3.87 2.57
SNI1 7.0 78.1 -.477 57.8 4.31 3.06
STJO 7.0 2.71 6.00 45.2 4.46 2.90
TAEJ 1.0 .289e+06 498. 45.0 4.00 2.99
TAIW 1.0 102. -.506 . 4.00 2.75
THU1 5.5 73.5 -.481 46.8 4.20 2.74
TID2 7.0 .137 .204 43.2 4.31 3.32
TIDB* 6.9 .156 .369 . 4.61 2.85
TMGO .9 83.0 -.499 39.0 3.00 2.71
TROM* 4.0 5.54 44.4 . 4.76 1.29
TSKB 5.8 .864e+07 .147e+05 49.8 4.20 2.34
USUD 1.0 1.08 1.14 35.0 4.00 2.54
VILL 2.0 1.78 -1.51 54.5 4.53 2.99
WETT* 6.0 .133 1.23 . 4.18 2.22
WLPS 1.0 107. -.495 72.0 5.00 2.96
YAR1* 7.0 1.72 -.439 . 4.90 2.65
YELL* 7.0 .149 -.950 47.4 4.45 2.15
ZWEN .9 97.7 -.519 53.0 4.00 2.33
PRN01 6.4 79.8 569. 47.6 5.30 2.41
PRN02 6.7 81.9 -219. 49.8 5.04 2.49
PRN04 7.0 80.4 2.85 49.1 5.34 2.31
PRN05 6.7 81.0 16.1 51.3 5.06 2.48
PRN06 7.0 81.0 3.99 51.5 5.20 2.37
PRN07 6.9 82.2 713. 49.4 5.30 2.39
PRN09 7.0 79.0 -6.46 51.8 5.15 2.36
PRN12 7.0 .849 -85.3 85.8 4.61 2.70
PRN14 7.0 81.8 11.5 53.9 5.03 2.26
PRN15 6.8 3.17 255. 52.9 4.73 2.11
PRN16 7.0 80.5 -158. 50.7 5.44 2.45
PRN17 6.8 80.1 -102. 49.3 5.15 2.45
PRN18 7.0 80.7 -5.81 48.8 5.18 2.61
PRN19 7.0 80.6 259. 46.6 4.74 2.63
PRN20 6.4 83.6 74.6 53.4 5.18 2.31
PRN21 6.6 82.8 -11.5 52.1 5.31 2.64
PRN22 6.5 82.9 272. 50.1 5.30 2.21
PRN23 6.8 79.3 4.72 48.6 5.18 2.36
PRN24 6.9 80.5 239. 50.9 5.31 2.29
PRN25 6.9 81.8 -.601 50.9 5.31 2.11
PRN26 7.0 82.4 -130. 50.0 4.86 2.49
PRN27 7.0 79.0 13.2 47.6 4.74 2.53
PRN28 7.0 2.20 55.4 64.4 4.61 2.96
PRN29 7.0 80.2 4.19 48.9 5.03 2.44
PRN31 6.9 82.5 175. 50.4 4.87 2.78
_______________________
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
95 12 24 95 12 25 95 12 26 95 12 27 95 12 28 95 12 29 95 12 30
prn 3d rss (m)
1 2.4 3.1 6.4 6.2 4.9 3.2 3.0
2 5.2 5.0 5.2 5.2 5.5 5.5 5.7
4 7.7 7.8 5.2 5.4 5.4 5.0 5.1
5 6.7 6.3 7.0 7.2 6.7 6.7 7.5
6 4.7 4.4 4.2 4.1 4.6 4.5 4.3
7 3.3 3.6 3.8 3.8 3.7 3.9 3.9
9 7.0 6.6 7.7 6.6 8.4 8.8 7.4
12 3.4 2.6 2.9 3.2 3.5 4.4 5.2
14 2.8 3.5 3.3 2.9 3.4 3.5 5.0
15 7.5 8.2 8.7 6.8 5.7 5.7 5.8
16 3.8 5.1 5.1 5.1 6.3 5.4 6.5
17 7.8 7.6 7.7 6.4 7.9 9.2 8.1
18 3.4 4.3 2.1 1.8 4.9 3.7 4.2
19 7.4 6.3 7.6 8.4 9.7 6.4 8.1
20 6.1 8.5 5.4 7.8 6.3 8.2 7.5
21 3.3 3.7 3.4 3.7 3.8 4.3 3.5
22 5.9 5.3 7.2 6.4 5.7 5.9 6.4
23 4.4 5.3 2.7 4.5 6.2 17.9 32.0
24 7.9 7.5 6.1 6.4 6.9 5.4 5.9
25 5.2 5.0 4.7 5.9 6.8 8.6 7.0
26 14.2 5.0 6.7 5.7 6.9 4.5 6.3
27 5.6 5.9 4.9 5.5 5.4 5.6 6.2
28 3.3 4.4 3.1 3.2 3.1 3.1 4.3
29 3.5 3.1 4.0 3.4 3.3 2.8 2.1
31 2.2 3.8 2.3 2.4 2.3 3.1 3.0
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
[Mailed From: djeff at cobra.jpl.nasa.gov]
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