[IGSREPORT-6531] Wk 1029 JPL Analysis Report
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D
Mon Oct 11 16:50:46 PDT 1999
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IGS Electronic Report Mon Oct 11 16:50:46 PDT 1999 Message Number 6531
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Author: D C Jefferson
Subject: Wk 1029 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 1029 (DAYS 269-275, DATES 1999 Sep 26 - Oct 02)
******************************************************************************
Submitted by the JPL IGS/FLINN Analysis Team:
D C Jefferson, Y E Bar-Sever, M B Heflin, M M Watkins, F H Webb, J F Zumberge
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 (137.78.60.30),
directory pub/jpligsac/1029. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10297.sum This text file.
jpl10297.erp Earth rotation parameters for GPS week 1029.
jpl10297.snx Ground station coordinates for GPS week 1029, SINEX format.
jpl1029[0-6].sp3 GPS ephemerides for GPS week 1029, sp3 format.
jpl1029[0-6].tro Ground station troposphere estimates for GPS week 1029.
jpl1029[0-6].clk GPS and ground station clocks for GPS week 1029, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 10.0 cm
We continue to exclude data from IGS stations that do not employ Dorne-Margolin
style antennae (see IGS Report #6260).
This week, we add a new candidate global station. As with other sites, 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)
BILI (Bilibino, Russian Federation) -2321893.0216 560096.8991 5894691.9313
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 PRN15 excluded the entire GPS week 1029.
WARNING: Data from ALBH, BRUS, JAB1, KELY, LHAS, TORP excluded day 269.
WARNING: Data from BRUS, EPRT, NYAL, TORP excluded day 270.
WARNING: Data from BRUS, KELY, NYAL, TORP excluded day 271.
WARNING: Data from NOUM, PETP, TROM, VENE, VILL, WUHN, ZIMM excluded day 272.
WARNING: Data from PRN06, PRN25, CRO1, FAIR, KWJ1, PETP, SEY1, STJO, VENE, WUHN, ZIMM excluded day 273.
WARNING: Data from PRN08, PRN25, CEDU, DGAR, HERS, JAB1, KERG, KWJ1, MAW1, NYAL, PETP, SCH2, TROM, WUHN excluded day 274.
WARNING: Data from AREQ, JAB1, KWJ1, WUHN excluded day 275.
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 1029 (1999 Sep 26 - Oct 02)
version 2
MJD XPole Ypole UT1R-UTC LODR Xsg Ysg UTsg LOsg Nr Nf Nt Xrt Yrt
10**-6" 10**-6" .1us .1us/d 10**-6" .1us .1us/d 10**-6"/d
51447.50 5108 376057 4555408 6663 47 51 176 176 42 0 26 -205 180
51448.50 5429 376595 4548819 6514 51 51 187 187 42 0 26 337 207
51449.50 5723 377210 4542339 6446 48 45 177 177 42 0 26 15 504
51450.50 5950 377813 4535519 7194 48 44 180 180 42 0 26 30 103
51451.50 6350 378622 4527482 8881 51 53 191 191 42 0 24 96 965
51452.50 6428 379609 4518761 8561 52 50 173 173 42 0 24 171 514
51453.50 6809 380395 4510279 8404 46 47 175 175 42 0 26 584 617
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1029:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1029 (1999 Sep 26 - Oct 02)
99 9 26 99 9 27 99 9 28 99 9 29 99 9 30 99 10 1 99 10 2
prn 3d rss (cm)
1 6 10 13 14 23 9 10
2 11 6 9 9 4 10 6
3 12 16 21 24 29 13 11
4 12 12 8 8 8 7 9
5 5 9 10 9 13 11 12
6 10 5 7 9 5 10
7 13 10 7 5 6 5 9
8 5 9 9 12 10 6
9 9 9 8 10 16 13 8
10 5 8 6 5 10 7 9
13 10 10 8 5 7 8 6
14 16 16 16 24 11 9 8
16 7 8 8 14 16 8 8
17 11 15 8 7 7 4 9
18 5 7 8 12 13 12 4
19 10 10 12 18 29 6 5
21 10 11 12 11 10 8 5
22 6 6 12 16 15 20 12
23 14 16 21 15 24 31 22
24 14 28 25 16 4 4 7
25 6 14 16 7 9
26 9 8 12 9 6 8 10
27 8 12 13 15 8 10 6
29 7 10 7 19 12 12 20
30 6 7 7 8 11 11 8
31 10 16 19 16 20 16 4
_______________________
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 1029 (1999 Sep 26 - Oct 02)
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* 7.0 .178 -.725 43.7 4.76 3.22
ALIC 1.0 142. -.565e-02 68.0 5.00 2.83
AOML 1.0 102. -.181e-01 66.0 5.00 2.97
AREQ* 4.9 129. -.263e-01 72.0 3.82 .880
ARTU 5.8 96.7 -.830e-01 24.5 5.00 2.61
ASC1 3.9 53.2 -.155e-01 68.8 6.00 2.42
AUCK* 5.0 85.9 .315e-02 52.0 4.22 2.54
BAHR 7.0 .481 448. 37.3 5.16 3.03
BILI 1.0 98.2 -.861e-01 26.0 5.00 2.20
BOGT .9 161. -.562e-01 140. 5.00 1.05
BRMU* .9 111. -.217e-01 58.0 7.00 2.45
CHAT* 1.0 97.8 -.770e-02 89.0 5.00 2.65
COCO 6.6 120. -.279e-01 82.0 5.21 2.10
CRO1 1.0 141. -.287e-01 62.0 7.00 3.54
DARW 1.0 124. -.237e-01 70.0 5.00 2.13
DAV1* 4.3 .137e+05 -3.91 46.9 4.00 .921
EISL 6.6 150. -.385e-01 74.8 5.00 2.36
FAIR* 5.8 115. -.262 27.8 6.02 1.83
FORT* 6.9 1.45 .322e-01 86.3 6.00 1.49
GOL2* 7.0 49.2 .318 91.5 4.00 2.29
GOUG 3.0 .289e+06 509. 64.7 5.00 2.68
GUAM* 4.8 170. -.825e-01 91.0 6.42 1.95
HARK* 7.0 .289e+06 498. 67.3 4.91 3.24
HOB2* 5.8 .138 -17.4 50.9 5.37 2.77
HOLB 2.0 65.7 295. 28.3 5.00 3.39
HRAO 4.9 95.9 .165 72.4 4.00 2.58
IISC 5.7 113. -.387e-01 85.4 6.20 1.84
IRKT* 7.0 .633e+05 251. 61.7 4.87 2.56
JAB1 3.8 96.9 -.126 42.0 6.00 3.41
JPLM 1.0 .804e+04 23.2 58.0 3.00 2.66
KELY 2.5 .181e+04 -.300 53.2 5.68 1.15
KERG* 6.0 .289e+06 500. . 5.00 2.49
KOKB* 5.7 31.1 .159 63.7 6.88 3.49
KWJ1* 3.8 120. -.739e-01 88.6 6.54 1.83
LPGS 5.0 457. -.998e-01 54.9 5.43 3.85
MAC1* 6.1 .300e+05 1.09 36.2 4.32 1.67
MAD2 1.0 .744e-01 -.128 78.0 6.00 2.51
MAG0 4.0 118. -.749e-01 29.3 4.77 2.53
MALI 3.0 21.7 -51.2 91.1 6.72 1.71
MAS1* 3.0 2.33 .400 30.7 5.68 3.80
MCM4* 5.7 138. .120e-01 53.8 5.00 .959
MEDI .9 .194 -.379 37.0 4.00 2.46
MKEA 5.9 20.8 -.147 76.0 4.68 2.61
NICO 3.0 155. -.198e-01 59.2 4.71 2.67
NOTO 1.0 .440e-01 174. 63.0 6.00 3.30
NOUM 2.0 .289e+06 507. 70.5 5.00 2.05
NYA1 7.0 .192 .991 34.4 5.00 1.18
OBER 1.0 2.69 5.36 88.0 5.00 2.85
ONSA* 7.0 33.8 -.489e-01 44.9 4.86 2.35
PETP .9 98.7 -.862e-01 46.0 7.00 .702
PIMO 1.9 129. -.294e-01 80.9 5.00 1.84
POL2 2.0 110. .220e-02 62.8 4.00 2.83
REYK 4.0 104. .181e-02 62.5 7.00 1.61
RIOG 4.9 108. -.990e-01 28.7 4.43 3.00
SANT* 6.2 73.1 .885e-01 46.0 4.00 2.00
SEY1 2.4 106. -.647e-02 82.2 7.00 1.68
SFER 4.0 .529 152. 67.4 4.51 2.93
STJO 1.0 4.02 -160. 39.0 4.00 3.42
THTI 7.0 .289e+06 502. 79.0 5.45 2.59
TID2* 6.9 .166 -.227 53.9 5.00 2.63
TIXI 2.0 106. -.797e-01 27.5 4.00 2.02
TOW2 .9 104. -.820e-02 53.0 4.00 2.46
TSKB* 4.7 1.73 -.255 61.9 4.66 3.06
UCLU 1.0 92.9 -.611e-02 43.0 5.00 3.03
USNO 7.1 . . 73.0 5.58 2.70
USUD 5.9 558. -5.76 51.7 4.89 2.67
VESL 1.9 .290e+06 493. 51.6 5.00 1.74
WTZR* 7.0 2.85 -2.33 58.1 5.86 2.90
YAKZ 1.0 84.8 -.727e-01 40.0 5.00 2.63
YAR1* 7.0 86.3 -.456e-02 49.2 4.31 2.17
YELL* 6.9 .174 .878 41.3 4.00 1.28
YKRO 2.0 89.0 .981e-02 . 6.00 1.33
PRN01 7.0 79.7 99.9 58.8 5.00 2.23
PRN02 7.0 80.2 -117. 64.2 5.00 2.32
PRN03 6.9 80.6 45.5 62.7 5.16 2.06
PRN04 6.8 78.8 283. 60.1 5.31 2.05
PRN05 7.0 81.5 219. 60.2 5.00 2.30
PRN06 6.0 81.0 .138 54.9 5.00 2.26
PRN07 7.0 80.9 533. 58.4 5.00 2.08
PRN08 5.7 79.0 303. 60.5 5.53 1.87
PRN09 6.6 79.7 -12.0 57.8 5.15 2.11
PRN10 7.0 78.9 41.3 62.7 5.00 2.10
PRN13 7.0 80.8 -195. 58.6 5.00 2.25
PRN14 7.0 80.5 34.6 60.9 5.00 2.20
PRN16 7.0 78.7 138. 62.7 5.00 2.31
PRN17 6.6 80.5 -223. 60.1 5.00 1.93
PRN18 7.0 80.5 27.1 56.4 5.00 2.34
PRN19 6.8 82.1 4.87 59.7 5.15 2.07
PRN21 6.9 82.8 31.6 59.2 5.00 2.14
PRN22 7.0 82.3 183. 63.4 5.17 2.10
PRN23 6.9 80.4 .787 60.7 5.86 2.24
PRN24 6.8 78.5 570. 57.9 6.02 2.23
PRN25 4.7 83.1 2.61 58.1 5.00 2.03
PRN26 7.0 82.5 666. 57.3 5.00 2.13
PRN27 6.8 81.1 33.1 61.3 5.00 2.18
PRN29 7.0 82.3 509. 59.8 5.15 1.92
PRN30 7.0 82.8 -33.5 59.6 5.00 2.23
PRN31 7.0 82.5 26.3 65.2 5.16 2.05
_______________________
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
99 9 26 99 9 27 99 9 28 99 9 29 99 9 30 99 10 1 99 10 2
prn 3d rss (cm)
1 331 410 421 191 248 209 289
2 376 261 382 234 279 180 257
3 155 312 389 338 437 430 238
4 306 399 362 261 256 326 329
5 422 366 347 534 635 317 380
6 611 555 503 438 555 742
7 166 228 252 308 389 346 364
8 562 423 392 492 606 2155
9 410 338 273 305 511 557 283
10 196 313 400 358 427 272 248
13 427 211 154 233 252 355 246
14 511 502 398 1343 453 586 567
16 257 475 528 729 379 323 370
17 383 415 200 210 331 620 303
18 1077 709 352 559 658 503 409
19 896 834 925 657 724 837 864
21 288 360 490 208 355 157 308
22 420 480 288 279 284 498 341
23 313 474 603 910 778 273 400
24 1208 532 921 871 643 626 790
25 798 431 358 353 717
26 355 278 489 193 251 203 351
27 685 564 730 830 843 655 511
29 582 489 207 322 247 378 683
30 431 226 308 311 261 257 295
31 425 490 249 255 242 382 300
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo alic aoml areq artu asc1 auck bahr bili bogt brmu chat coco cro1 darw dav1 eisl fair fort gol2 goug guam hark hob2 holb hrao iisc irkt jab1 jplm kely kerg kokb kwj1 lpgs mac1 mad2 mag0 mali mas1 mcm4 medi mkea nico noto noum nya1 ober onsa petp pimo pol2 reyk riog sant sey1 sfer stjo thti tid2 tixi tow2 tskb uclu usno usud vesl wtzr yakz yar1 yell ykro
[Mailed From: David C Jefferson <djeff at cobra.jpl.nasa.gov>]
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