[IGSREPORT-6561] Wk 1031 JPL Analysis Report
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D
Wed Oct 20 14:29:51 PDT 1999
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IGS Electronic Report Wed Oct 20 14:29:51 PDT 1999 Message Number 6561
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Author: D C Jefferson
Subject: Wk 1031 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 1031 (DAYS 283-289, DATES 1999 Oct 10 - Oct 16)
******************************************************************************
Submitted by the JPL IGS/FLINN Analysis Team:
D C Jefferson, Y E Bar-Sever, M B Heflin, 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/1031. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10317.sum This text file.
jpl10317.erp Earth rotation parameters for GPS week 1031.
jpl10317.snx Ground station coordinates for GPS week 1031, SINEX format.
jpl1031[0-6].sp3 GPS ephemerides for GPS week 1031, sp3 format.
jpl1031[0-6].tro Ground station troposphere estimates for GPS week 1031.
jpl1031[0-6].clk GPS and ground station clocks for GPS week 1031, 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).
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: PIE1 (not USNO) used as reference clock day 285.
WARNING: NRC1 (not USNO) used as reference clock days 286-289.
WARNING: Data from KOUR, NYAL, TROM, USNA excluded day 283.
WARNING: Data from DGAR, KOUR, NYAL excluded day 284.
WARNING: Data from HERS, HNPT, KELY, KOUR, NYAL excluded day 285.
WARNING: Data from HARV, KOUR, KWJ1, NYAL excluded day 286.
WARNING: Data from KELY, KOUR, LHAS, MATE, SUWN excluded day 287.
WARNING: Data from KOUR, SUWN, USNO excluded day 288.
WARNING: Data from PRN15, BARH, EPRT, KOUR, MAW1, NYAL, SEY1 excluded day 289.
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 1031 (1999 Oct 10 - Oct 16)
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
51461.50 12808 382951 4424827 11906 47 44 164 164 40 0 27 617 -230
51462.50 13626 382965 4413162 11424 51 53 165 165 40 0 27 499 -269
51463.50 14210 382919 4401607 11685 54 49 160 160 40 0 27 -175 -316
51464.50 14142 382874 4389782 11965 53 52 164 164 40 0 27 -342 -639
51465.50 13870 382793 4377649 12302 51 53 176 176 40 0 27 -378 -205
51466.50 13689 382821 4365792 11412 53 54 171 171 42 0 27 7 100
51467.50 13844 382673 4354520 11132 52 53 171 171 42 0 26 677 -359
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1031:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1031 (1999 Oct 10 - Oct 16)
99 10 10 99 10 11 99 10 12 99 10 13 99 10 14 99 10 15 99 10 16
prn 3d rss (cm)
1 5 6 5 11 15 16 9
2 13 18 11 7 17 8 12
3 7 8 12 13 19 19 12
4 19 10 11 14 16 12 6
5 10 11 13 10 9 15 6
6 12 13 20 14 16 18 9
7 14 25 26 15 14 15 9
8 10 6 13 9 7 11 6
9 8 13 22 29 10 17 4
10 8 11 12 8 10 10 6
13 8 7 20 13 6 14 9
14 6 5 10 12 8 14 24
15 17 31 31 25 26 31
16 16 8 10 8 10 15 16
17 10 8 10 8 11 9 12
18 9 6 4 6 16 8 7
19 16 6 7 11 7 16 14
21 4 8 9 9 14 17 7
22 3 8 6 6 8 7 8
23 15 11 14 18 27 20 18
24 3 10 12 6 10 8 6
25 4 10 7 10 10 6 10
26 10 10 13 8 6 9 4
27 10 12 6 4 9 14 10
29 11 13 12 11 11 14 8
30 6 16 16 10 6 9 9
31 16 9 14 14 15 16 5
_______________________
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 1031 (1999 Oct 10 - Oct 16)
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 .819e-01 -1.07 41.6 4.45 3.09
AOML 4.0 113. -.475e-02 77.3 7.04 2.36
AREQ* 5.0 132. -.322e-01 77.0 4.35 1.84
ARTU 7.0 94.8 -.809e-01 21.9 5.00 2.50
ASC1 4.8 57.0 -.640e-02 89.8 6.00 2.45
AUCK* 6.0 84.5 -.322e-02 60.2 4.53 2.59
BAHR 5.0 .681 448. 35.4 5.00 2.85
BARB 3.0 104. -.970e-01 41.7 6.34 3.43
BRMU* 1.0 114. -.442e-02 67.0 6.00 2.79
BRUS 1.0 .488e-01 1.60 55.0 4.00 3.02
CHAT* 1.0 105. -.878e-02 93.0 5.00 2.86
COCO 2.7 125. -.572e-01 91.2 5.00 2.29
CRO1 4.0 .186 5.87 51.6 7.03 3.39
DAEJ .8 1.59 691. 70.0 5.00 2.66
DAV1* 5.2 97.7 -.101 47.9 4.00 .815
DGAR 1.3 110. -.368e-01 . 5.00 1.61
EISL 5.8 140. -.425e-01 73.6 4.85 2.64
FAIR* 5.7 115. .584e-02 25.2 6.35 1.46
FORT* 4.9 120. -.389 82.0 6.04 1.32
GOL2 7.0 82.4 -.363e-01 102. 4.04 2.20
GOUG 2.7 .289e+06 502. 63.0 5.00 2.91
HARK* 6.9 .289e+06 499. 68.7 4.87 3.34
HOB2* 3.8 .102 -3.60 58.9 5.28 2.99
HOLB .5 24.9 350. 26.6 6.09 2.30
HRAO 5.0 .190 .885 83.8 4.00 3.01
IISC 2.5 116. -.479e-01 . 5.00 2.03
IRKT* 5.8 .215e+05 41.4 67.2 4.86 2.52
JAB1 .8 93.6 -.171 42.0 6.00 3.06
JPLM 2.0 24.3 5.59 61.5 4.00 2.94
KARR 2.0 156. -.531e-01 95.1 4.00 2.48
KELY 1.8 .191e+04 .122 56.3 6.48 .962
KERG* 5.9 .289e+06 498. . 5.68 2.35
KOKB* 6.7 84.2 -.282 47.3 7.00 3.66
KWJ1* 3.9 162. -.103 . 6.19 1.91
LPGS 7.0 174. -.289e-01 44.6 5.73 3.40
MAC1* .9 102. -.988e-01 38.0 4.00 1.40
MAD2 1.0 .549e-01 .540 95.0 6.00 2.48
MALI 1.8 40.9 157. 91.7 7.00 1.54
MAS1* 3.9 3.14 .159 29.5 5.28 3.67
MATE* 1.0 .107 94.3 64.0 5.00 3.24
MCM4* 5.8 146. -.139e-01 53.4 5.00 .938
MDO1* 1.0 14.3 -.802 66.0 4.00 2.73
NANO 2.0 13.8 825. 56.5 4.00 2.70
NICO 2.0 129. -.735e-02 72.0 4.54 3.04
NOUM .9 .290e+06 494. 67.0 4.00 2.14
NRC1 5.3 .115 -.169 41.8 4.42 2.93
NYA1 5.7 .695 -.157 31.0 4.73 .923
OBER .9 3.30 4.50 97.0 5.00 3.00
ONSA* 5.8 33.6 -.470e-01 43.8 4.91 2.43
PETP 6.9 .312e+05 -.229 37.3 6.00 2.27
PIE1* 3.0 .933e-01 -.304 56.3 4.36 2.75
PIMO 1.8 133. -.110 88.8 5.00 1.76
POL2 3.0 110. -.761e-02 75.3 4.00 2.73
POTS* 1.0 60.2 -.244e-01 76.0 6.00 2.59
RAMO 2.0 105. -.905e-01 54.5 5.00 2.59
REYK 1.9 101. .169e-02 64.0 7.00 1.45
RIOG 5.9 95.7 -.102 25.4 4.68 3.14
SANT* 5.9 155. .648 . 5.00 1.49
SELE 1.7 589. .127 80.2 3.00 2.54
SEY1 2.2 110. -.229e-01 78.0 6.00 1.65
SFER 1.9 .683 152. 77.1 5.00 2.71
STJO 2.0 99.0 -.345 38.1 5.00 2.77
THTI 4.7 .289e+06 501. 77.9 5.66 2.94
TID2* 7.0 .100e+04 3.03 56.0 5.05 2.63
TIXI 6.9 98.2 -.713e-01 27.1 4.30 1.42
TOW2 2.0 120. -.321e-01 68.5 4.00 2.86
USNO 2.1 . . 82.0 5.52 2.53
USUD 5.8 67.0 -.234 63.1 4.36 2.89
VESL .9 .288e+06 500. 55.0 5.00 1.93
WTZR* 5.8 .576 -1.31 55.5 5.54 3.00
WUHN 4.8 138. -.510e-01 68.5 5.00 2.43
YAR1* 5.8 86.4 -.147e-01 69.2 4.41 2.26
YELL* 6.9 146. .896 40.3 4.00 1.02
PRN01 7.0 80.8 102. 53.9 5.00 2.26
PRN02 7.0 81.9 -123. 59.5 5.00 2.34
PRN03 7.0 81.7 49.7 58.1 5.00 2.06
PRN04 6.8 79.6 346. 58.0 5.15 2.00
PRN05 7.0 81.0 221. 59.1 5.00 2.11
PRN06 7.0 79.5 .203 56.7 5.00 2.06
PRN07 7.0 79.6 503. 57.5 5.00 2.12
PRN08 7.0 80.8 362. 62.5 5.00 2.01
PRN09 7.0 81.6 -13.8 60.4 5.00 2.18
PRN10 7.0 82.5 41.8 61.0 5.15 2.20
PRN13 7.0 80.4 -229. 56.0 5.00 2.23
PRN14 7.0 80.3 35.9 60.8 5.00 2.26
PRN15 5.7 3.21 735. 59.7 5.68 1.87
PRN16 7.0 82.3 141. 60.1 5.00 2.15
PRN17 6.6 81.6 -225. 61.1 5.00 1.97
PRN18 7.0 83.0 27.6 54.3 5.00 2.31
PRN19 7.0 81.2 14.5 54.9 5.15 2.21
PRN21 7.0 80.4 32.9 58.1 5.00 2.21
PRN22 7.0 82.9 222. 62.0 5.00 2.23
PRN23 7.0 82.2 1.25 57.6 5.46 2.37
PRN24 6.8 83.0 561. 57.4 5.15 2.23
PRN25 7.0 80.0 2.78 57.6 5.00 2.16
PRN26 7.0 82.4 658. 55.8 5.00 2.14
PRN27 7.0 81.7 34.3 57.8 5.15 2.18
PRN29 7.0 80.2 499. 61.9 5.00 2.21
PRN30 7.0 84.0 -35.1 60.9 4.87 2.06
PRN31 7.0 79.1 27.3 57.0 5.30 2.12
_______________________
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 10 10 99 10 11 99 10 12 99 10 13 99 10 14 99 10 15 99 10 16
prn 3d rss (cm)
1 224 362 386 526 523 260 418
2 260 235 194 196 185 384 308
3 186 204 265 214 306 291 225
4 531 491 252 339 306 234 535
5 288 335 310 323 323 218 295
6 667 622 849 537 485 558 624
7 268 260 286 243 193 275 379
8 355 232 395 393 451 210 426
9 272 333 390 375 314 460 568
10 205 238 163 178 201 216 262
13 355 162 381 379 282 193 345
14 274 302 401 1233 430 395 542
15 447 651 276 271 404 416
16 580 537 350 264 316 260 364
17 310 321 342 234 432 292 369
18 473 517 752 547 478 420 265
19 686 308 292 319 400 617 800
21 297 158 294 231 213 306 285
22 612 430 251 204 594 468 317
23 357 358 558 534 332 432 598
24 437 276 419 675 1262 842 355
25 373 262 218 599 401 434 577
26 160 217 369 308 405 264 425
27 406 458 428 369 421 457 491
29 543 414 534 206 426 401 675
30 259 188 314 404 278 345 389
31 192 177 193 244 344 449 506
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo aoml areq artu asc1 auck bahr barb brmu brus chat coco cro1 daej dav1 dgar eisl fair fort gol2 goug hark hob2 holb hrao iisc irkt jab1 jplm karr kely kerg kokb kwj1 lpgs mac1 mad2 mali mas1 mate mcm4 mdo1 nano nico noum nrc1 nya1 ober onsa petp pie1 pimo pol2 pots ramo reyk riog sant sele sey1 sfer stjo thti tid2 tixi tow2 usno usud vesl wtzr wuhn yar1 yell
[Mailed From: David C Jefferson <djeff at cobra.jpl.nasa.gov>]
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