[IGSREPORT-6474] Wk 1027 JPL Analysis Report
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D
Mon Sep 27 11:15:41 PDT 1999
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IGS Electronic Report Mon Sep 27 11:15:41 PDT 1999 Message Number 6474
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Author: D C Jefferson
Subject: Wk 1027 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 1027 (DAYS 255-261, DATES 1999 Sep 12 - Sep 18)
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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/1027. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10277.sum This text file.
jpl10277.erp Earth rotation parameters for GPS week 1027.
jpl10277.snx Ground station coordinates for GPS week 1027, SINEX format.
jpl1027[0-6].sp3 GPS ephemerides for GPS week 1027, sp3 format.
jpl1027[0-6].tro Ground station troposphere estimates for GPS week 1027.
jpl1027[0-6].clk GPS and ground station clocks for GPS week 1027, 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 days 256 and 260.
WARNING: FORT (not USNO) used as reference clock days 257 and 258.
WARNING: Data from PRN15 excluded days 257 through 261.
WARNING: Data from CASA, JAB1, MAC1, PVEP excluded day 255.
WARNING: Data from BRUS, CASA, MAC1, SUTH excluded day 256.
WARNING: Data from CASA, MAC1 excluded day 257.
WARNING: Data from BLYT, CASA, HARV, HERS, NYAL, TROM, VILL excluded day 258.
WARNING: Data from BLYT, CASA, GODE excluded day 259.
WARNING: Data from BLYT, CASA, MAC1 excluded day 260.
WARNING: Data from CASA, JAB1, MAC1, VILL excluded day 261.
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 1027 (1999 Sep 12 - Sep 18)
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
51433.50 1080 370444 4658004 5892 42 42 155 155 41 0 27 292 269
51434.50 2128 371273 4652226 5663 41 43 158 158 41 0 27 889 698
51435.50 2819 372114 4646585 5620 38 38 158 158 41 0 26 647 651
51436.50 3284 372967 4640968 5613 40 41 163 163 41 0 26 695 293
51437.50 3592 373534 4635177 5970 41 38 156 156 41 0 26 805 352
51438.50 4115 373861 4628787 6810 44 44 168 168 41 0 26 775 -330
51439.50 4436 374251 4621714 7335 40 40 165 165 41 0 26 289 89
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1027:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1027 (1999 Sep 12 - Sep 18)
99 9 12 99 9 13 99 9 14 99 9 15 99 9 16 99 9 17 99 9 18
prn 3d rss (cm)
1 13 12 10 17 13 10 9
2 9 8 8 8 8 6 11
3 13 17 19 11 11 19 29
4 10 12 5 8 18 12 12
5 15 10 6 6 12 14 8
6 7 11 7 4 8 8 4
7 8 11 5 6 10 7 9
8 10 12 9 7 8 12 11
9 11 17 11 12 10 14 12
10 13 8 5 8 8 7 8
13 13 11 5 7 11 9 11
14 20 20 10 10 8 8 7
15 27 19
16 10 13 12 16 18 8 8
17 10 12 8 3 8 12 10
18 9 12 9 18 19 6 11
19 9 6 8 10 10 7 15
21 7 10 19 12 8 6 15
22 10 13 8 10 5 8 15
23 14 18 13 8 11 20 16
24 22 13 3 4 20 16 14
25 16 18 14 28 8 6 6
26 16 12 12 10 10 13 7
27 4 9 11 8 10 7 13
29 8 12 13 11 6 7 14
30 15 8 6 6 10 9 7
31 9 19 16 9 10 9 18
_______________________
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 1027 (1999 Sep 12 - Sep 18)
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 .849e-01 -.383 46.6 5.06 3.24
AOML 4.0 91.5 -.112e-02 63.9 6.04 2.76
ARTU 5.8 90.9 -.708e-01 24.6 5.34 2.45
ASC1 6.0 58.5 -.830e-02 73.8 6.52 3.07
AUCK* 2.0 81.1 -.946e-02 46.5 4.53 2.40
BAHR 4.0 .641 910. 40.0 5.27 2.84
BARB 3.7 102. -.785e-01 42.3 7.76 3.67
BOGT 2.0 150. .194e-02 . 7.00 1.01
CHAT* 5.0 97.0 .482e-02 86.0 5.62 2.73
COCO 4.6 112. -.293e-01 87.7 5.82 2.10
DARW 3.0 107. -.190e-02 63.0 6.35 2.04
DGAR 2.2 104. -.273e-01 71.0 4.77 1.59
EISL 7.0 126. -.201e-01 70.5 5.15 2.47
FAIR* 5.9 106. -.474e-01 27.5 6.36 1.78
FORT* 6.7 .462 .294e-01 83.5 5.76 1.68
GOL2* 7.0 84.6 -1.29 82.3 6.19 2.26
GOUG 4.9 .289e+06 507. 64.0 5.61 2.94
GUAM* 6.9 141. -.351e-01 88.8 6.33 2.05
HARK* 4.8 .287e+06 503. 62.4 5.00 3.27
HOB2* 4.0 .141 -11.8 49.8 5.52 2.74
HOLB 1.0 235. 239. 51.0 5.00 3.39
HRAO 3.0 .127 1.17 65.7 4.00 2.87
IISC 6.9 108. -.356e-01 80.7 5.32 1.97
IRKT* 7.0 .143 315. 59.6 5.00 2.65
JAB1 2.6 89.7 -.121 46.9 6.07 3.10
JPLM 1.0 5.01 18.9 33.0 4.00 3.27
KARR 1.0 134. -.306e-01 71.0 5.00 2.38
KELY .9 84.9 -.277e-02 47.0 7.00 1.04
KERG* 5.8 .289e+06 501. . 5.86 2.74
KIT3* 7.0 133. -.622e-02 83.0 4.91 2.93
KOKB* 6.6 .569e+05 210. 47.4 7.48 3.72
KWJ1* 6.8 123. -.442e-01 83.1 6.28 2.04
MAC1* 1.6 95.9 -.846e-01 36.1 3.56 1.51
MAG0 5.9 87.9 -.700e-01 30.7 5.04 2.73
MALI 4.9 22.8 -141. 96.4 7.44 1.88
MAS1* 3.0 29.8 -.426e-01 33.0 5.34 3.51
MCM4* 6.9 126. .107e-01 50.6 5.00 1.01
MKEA 6.0 585. -.509 67.1 4.85 2.45
NICO 2.0 95.0 .721e-02 75.2 5.54 2.51
NOTO 1.0 .727e-01 174. 57.0 5.00 3.17
NOUM 3.5 .289e+06 505. 68.3 5.00 1.86
NYA1 7.0 .114 1.12 37.1 5.32 1.39
ONSA* 5.7 32.0 -.448e-01 46.4 4.36 2.45
PETP 1.0 93.9 -.602e-01 36.0 5.00 2.83
PIE1* 3.0 38.2 -.108 52.7 5.36 2.43
PIMO 5.9 125. -.268e-01 82.8 6.43 2.04
REYK 3.0 107. -.341e-02 62.3 6.67 1.68
RIOG 5.0 93.7 -.839e-01 28.6 5.00 3.40
SANT* 6.9 15.6 .450e-01 57.0 4.62 2.16
SFER 4.0 .523 151. 69.0 5.05 2.82
STJO 1.0 5.18 .795e-01 47.0 6.00 3.12
SUTH 1.0 85.1 .114e-02 69.0 5.00 2.79
THTI 4.7 .289e+06 505. 83.5 6.10 2.54
TID2* 6.9 894. 2.48 44.9 5.31 2.30
TIXI .9 94.9 -.830e-01 30.0 5.00 1.28
TSKB* 5.0 1.68 -.138 55.3 5.49 3.22
USNO 3.2 . . 68.3 5.69 2.82
USUD 6.0 .131 -4.26 46.4 6.06 2.91
VESL 4.9 .289e+06 502. 45.0 5.63 2.31
WES2 2.0 .309 -.349 63.1 5.52 2.70
WTZR* 7.0 73.8 -.741e-01 54.9 5.73 3.03
WUHN 1.5 173. .127e-01 64.0 5.64 2.47
YAR1* 5.8 80.3 .249e-02 44.0 4.59 2.06
YELL* 5.8 .190 .612 45.7 4.37 1.30
YKRO 1.9 76.2 .752e-02 93.0 6.54 1.45
PRN01 7.0 81.9 98.4 57.4 5.48 2.62
PRN02 7.0 80.9 -111. 67.4 5.45 2.51
PRN03 6.9 79.1 41.4 61.0 5.45 2.31
PRN04 6.8 80.7 216. 61.0 6.00 2.23
PRN05 7.0 78.0 217. 63.6 5.46 2.23
PRN06 7.0 82.5 .767e-01 57.5 5.60 2.22
PRN07 7.0 80.0 556. 61.2 5.45 2.27
PRN08 6.7 77.0 242. 65.7 5.73 1.91
PRN09 6.6 82.5 -10.2 61.6 5.90 2.17
PRN10 7.0 79.2 40.7 64.6 5.45 2.24
PRN13 7.0 81.1 -163. 61.7 5.45 2.43
PRN14 7.0 78.9 33.2 58.0 5.31 2.33
PRN15 1.9 4.28 725. 68.5 6.00 2.15
PRN16 7.0 80.0 136. 62.3 5.30 2.49
PRN17 6.6 82.5 -222. 60.5 5.31 1.98
PRN18 7.0 81.1 26.6 55.8 5.45 2.54
PRN19 6.8 80.1 63.0 60.2 5.59 2.09
PRN21 7.0 81.1 30.3 59.5 5.30 2.28
PRN22 7.0 81.9 138. 63.3 5.30 2.38
PRN23 7.0 80.4 .231 59.9 6.00 2.43
PRN24 6.7 79.1 577. 60.0 6.15 2.51
PRN25 6.6 82.0 2.34 57.9 6.15 2.29
PRN26 7.0 83.1 671. 60.6 5.59 2.26
PRN27 6.8 80.9 31.9 62.3 5.62 2.27
PRN29 7.0 80.5 517. 56.4 5.45 2.14
PRN30 7.0 79.0 -32.0 60.0 5.48 2.24
PRN31 7.0 82.9 25.4 62.8 5.44 2.21
_______________________
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 12 99 9 13 99 9 14 99 9 15 99 9 16 99 9 17 99 9 18
prn 3d rss (cm)
1 378 322 263 243 430 334 314
2 173 152 205 230 257 223 271
3 211 266 172 183 369 318 406
4 540 486 286 297 352 476 697
5 254 550 471 509 451 584 555
6 573 578 709 686 674 693 675
7 249 280 202 384 398 325 333
8 266 619 451 211 949 210 223
9 306 271 272 387 350 483 325
10 267 220 328 398 368 496 349
13 428 351 233 284 425 331 262
14 1188 417 473 402 857 972 622
15 392 353
16 774 656 492 396 403 620 831
17 337 207 237 353 426 340 251
18 352 442 413 592 637 1274 547
19 466 301 396 210 346 330 579
21 382 421 241 671 262 217 258
22 467 322 336 336 325 332 322
23 340 220 660 553 472 251 289
24 1050 727 303 434 576 1277 895
25 289 842 461 428 372 418 538
26 681 240 245 292 228 296 315
27 612 487 469 545 542 599 616
29 557 451 537 514 620 332 644
30 206 226 241 230 287 314 366
31 434 174 280 281 426 320 272
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo aoml artu asc1 auck bahr barb bogt chat coco darw dgar eisl fair fort gol2 goug guam hark hob2 holb hrao iisc irkt jab1 jplm karr kely kerg kit3 kokb kwj1 mac1 mag0 mali mas1 mcm4 mkea nico noto noum nya1 onsa petp pie1 pimo reyk riog sant sfer stjo suth thti tid2 tixi tskb usno usud vesl wes2 wtzr wuhn yar1 yell ykro
[Mailed From: David C Jefferson <djeff at cobra.jpl.nasa.gov>]
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