[IGSREPORT-6617] Wk 1033 JPL Analysis Report
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D
Mon Nov 8 14:51:45 PST 1999
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IGS Electronic Report Mon Nov 8 14:51:45 PST 1999 Message Number 6617
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Author: D C Jefferson
Subject: Wk 1033 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 1033 (DAYS 297-303, DATES 1999 Oct 24 - Oct 30)
******************************************************************************
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/1033. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10337.sum This text file.
jpl10337.erp Earth rotation parameters for GPS week 1033.
jpl10337.snx Ground station coordinates for GPS week 1033, SINEX format.
jpl1033[0-6].sp3 GPS ephemerides for GPS week 1033, sp3 format.
jpl1033[0-6].tro Ground station troposphere estimates for GPS week 1033.
jpl1033[0-6].clk GPS and ground station clocks for GPS week 1033, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 9.0 cm
We continue to exclude data from IGS stations that do not employ Dorne-Margolin
style antennae (see IGS Report #6260).
A large clock discontinuity (reset) of about 36 microseconds was detected
for PRN27 at approximately 00:15 on day 302.
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: NRC1 (not USNO) used as reference clock day 298.
WARNING: DRAO (not USNO) used as reference clock days 299 and 300.
WARNING: PIE1 (not USNO) used as reference clock day 300.
WARNING: Data from PRN15 excluded the entire GPS week 1033.
WARNING: Data from KIRU, KOUR, PETP, VILL excluded day 297.
WARNING: Data from AMC2, IISC, LHAS, PETP excluded day 298.
WARNING: Data from KOUR, PETP excluded day 299.
WARNING: Data from BARB, KOSG, KOUR excluded day 300.
WARNING: Data from PRN02, BARB, KOUR, YSSK excluded day 301.
WARNING: Data from PRN02, JAB1, KOUR, LHAS excluded day 302.
WARNING: Data from PRN02, DAV1, DGAR, JAB1, KELY, KOUR, POL2 excluded day 303.
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 1033 (1999 Oct 24 - Oct 30)
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
51475.50 18114 383559 4255960 14060 48 50 159 159 42 0 26 -43 376
51476.50 18498 383869 4241744 14371 45 49 159 159 42 0 26 241 123
51477.50 19132 383829 4227175 14767 50 51 160 160 42 0 26 233 -320
51478.50 19779 383615 4212821 13942 50 50 159 159 42 0 26 710 447
51479.50 20234 383378 4198885 13930 47 51 181 181 41 0 25 519 -357
51480.50 20449 383246 4185055 13729 45 48 178 178 42 0 25 202 280
51481.50 20638 383164 4171264 13854 46 49 176 176 42 0 25 307 -337
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1033:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1033 (1999 Oct 24 - Oct 30)
99 10 24 99 10 25 99 10 26 99 10 27 99 10 28 99 10 29 99 10 30
prn 3d rss (cm)
1 8 19 27 13 12 9 6
2 18 18 27 41
3 10 8 8 18 16 17 8
4 5 7 7 6 8 14 12
5 6 6 7 8 8 7 8
6 10 6 5 7 6 14 11
7 8 13 11 15 15 15 11
8 8 5 6 6 8 10 8
9 6 5 8 6 8 8 6
10 6 6 11 8 6 14 13
13 9 13 6 5 10 10 14
14 19 33 28 17 22 12 22
16 12 12 14 16 17 11 11
17 8 7 6 5 11 8 7
18 4 6 10 5 6 6 6
19 7 11 13 12 14 13 16
21 9 9 8 6 9 9 12
22 9 6 12 12 5 10 8
23 14 14 15 8 16 10 18
24 8 8 11 8 9 9 11
25 6 7 8 6 14 12 5
26 18 18 6 8 11 10 5
27 6 7 13 8 8 8 12
29 9 9 3 8 7 8 10
30 10 9 7 7 8 9 10
31 7 15 7 11 11 10 8
_______________________
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 1033 (1999 Oct 24 - Oct 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)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALGO* 6.9 .948e-01 -1.46 40.1 4.16 3.29
ANKR .9 134. .700e-02 94.0 4.00 3.23
AOML 1.6 .296e+04 .334 69.1 6.62 2.61
AREQ* 2.9 129. -.583e-01 71.1 4.00 2.17
ARTU 5.8 95.8 -.755e-01 22.3 4.84 2.52
ASC1 4.7 53.5 -.137e-01 80.4 6.42 2.71
AUCK* 5.0 85.5 -.162e-02 59.6 4.63 2.55
BAHR 3.9 .518 448. 33.3 5.00 2.74
BARB 1.5 106. -.976e-01 41.5 7.00 3.25
CHAT* 2.0 98.8 -.118e-01 89.5 5.53 2.81
CIC1 3.0 119. -.108e-01 56.6 4.71 2.81
COCO .9 128. -.830e-01 89.0 6.00 2.48
CRO1 5.0 .103 .294 52.6 6.42 3.48
DAV1* 5.3 359. -.153 47.1 4.00 .990
DGAR 1.3 107. -.429e-01 . 5.14 1.71
DRAO 2.2 . . 38.7 6.00 3.11
EISL 6.8 144. -.392e-01 69.7 4.46 2.76
FAIR* 6.8 91.0 -.101 26.7 6.00 1.77
FORT* 6.5 77.0 -.697e-01 86.5 6.04 1.41
GOL2 7.0 10.3 .240 99.1 3.74 2.45
GOUG 3.0 .289e+06 496. 61.7 5.69 3.01
HARK* 6.9 .289e+06 502. 67.9 5.60 3.25
HOB2* 4.0 .111e+05 -573. 66.2 5.26 3.37
HOLB .5 22.1 439. 26.5 4.54 1.75
HRAO 4.0 .106 .956 82.5 4.53 2.82
IISC 3.4 146. -.796e-01 88.5 5.52 2.01
IRKT* 6.8 .182e+05 133. 60.8 4.74 2.57
JAB1 3.6 97.4 -.139 45.7 6.32 3.26
KARR 3.0 161. -.181e-01 83.3 5.35 2.51
KELY 3.7 .482e+05 -1.74 62.5 6.20 1.13
KERG* 6.9 .288e+06 496. . 5.44 2.77
KOKB* 6.2 97.4 -.189 44.5 7.00 3.77
KSTU 2.0 91.4 -.813e-03 84.5 4.00 2.42
KWJ1* 3.5 113. -.942e-01 90.0 5.45 1.80
LHAS* .9 125. -.596e-01 79.0 4.00 2.22
LPGS 2.0 149. -.492e-02 43.6 6.00 3.62
MAC1* 5.0 95.8 -.103 36.0 4.31 1.60
MAD2 1.0 582. .460e-01 77.0 5.00 2.02
MAG0 5.9 92.8 -.782e-01 27.5 4.84 2.40
MALI 6.1 .622e+05 259. 96.5 7.01 1.75
MAS1* 3.9 2.15 -.207e-02 29.5 6.03 3.47
MATE* 3.0 .104 93.5 69.0 5.00 3.56
MAW1 1.0 130. .104e-01 57.0 5.00 1.14
MCM4* 4.7 .125e+05 1.51 54.8 4.83 1.03
METS 1.0 46.8 -.422 61.0 3.00 2.55
NOUM 3.0 .288e+06 489. 65.7 5.36 1.94
NRC1 1.1 . . 39.0 4.00 3.39
NRC2 1.0 .113 -2.09 39.0 4.00 3.35
NTUS 2.6 93.4 -.304e-01 71.6 7.00 3.98
NYA1 6.9 .175 -.411 32.7 4.47 1.06
ONSA* 5.9 34.4 -.513e-01 43.2 4.18 2.47
PERT* .9 2.29 -3.11 56.0 4.00 3.11
PETP 1.0 .911e+04 -.474 36.0 5.00 1.64
PIE1* 3.9 .339e-01 2.56 54.2 4.00 2.91
PIMO 4.8 135. -.714e-01 85.8 5.18 1.90
POL2 3.8 116. .714e-02 71.7 3.83 2.89
RAMO 1.9 107. -.938e-01 60.9 5.00 2.52
REYK 1.0 87.2 -.182e-01 66.0 6.00 1.75
RIOG 7.0 95.2 -.105 27.7 4.60 3.25
SANT* 4.7 .178e+07 -210. 74.0 4.86 1.38
SFER 2.0 .513 559. 68.6 4.53 2.88
STJO 2.0 5.82 -.805e-01 43.1 5.52 3.27
THTI 6.9 .289e+06 499. 74.1 6.58 3.19
TID2* 7.0 9.02 -.144e-01 53.5 5.18 2.70
TIXI 1.0 102. -.728e-01 27.0 4.00 2.06
TOW2 1.0 121. -.627e-02 61.0 5.00 2.78
TSKB* 4.9 1.86 -.339 66.6 4.86 2.87
USNO 3.0 . . 62.9 5.68 3.32
USUD 3.0 .386 -.229 54.7 4.00 2.78
VESL 3.9 .289e+06 496. 61.6 5.00 2.21
WTZR* 7.0 108. -.370 55.3 5.44 2.97
WUHN 3.9 158. -.233e-01 65.1 5.00 2.53
YAR1* 2.9 89.6 -.962e-02 49.1 4.00 2.47
YELL* 6.9 .107 .333 42.4 4.17 1.20
PRN01 7.0 80.7 104. 53.1 5.00 2.26
PRN02 3.8 83.5 -128. 61.5 5.26 2.32
PRN03 7.0 79.9 53.8 55.4 5.00 2.33
PRN04 7.0 80.1 404. 57.3 5.16 2.46
PRN05 6.8 82.3 223. 61.5 5.16 2.24
PRN06 7.0 83.3 .280 56.1 5.30 2.17
PRN07 7.0 80.8 465. 56.8 5.00 2.38
PRN08 7.0 80.8 415. 60.8 5.00 2.23
PRN09 7.0 80.8 -15.6 58.0 5.00 2.18
PRN10 7.0 78.6 42.4 61.8 5.00 2.19
PRN13 7.0 81.2 -262. 58.9 5.00 2.19
PRN14 6.9 80.6 37.5 58.7 5.32 2.24
PRN16 7.0 80.5 143. 59.7 5.00 2.15
PRN17 6.9 80.3 -227. 61.9 5.16 2.16
PRN18 7.0 82.1 28.0 55.6 5.00 2.30
PRN19 7.0 80.9 23.6 55.0 5.00 2.31
PRN21 7.0 82.0 34.2 55.6 5.00 2.31
PRN22 6.7 83.2 257. 61.8 5.00 2.10
PRN23 7.0 81.0 1.86 59.4 5.73 2.53
PRN24 7.0 78.8 551. 57.4 5.16 2.31
PRN25 7.0 78.7 2.86 57.1 5.00 2.27
PRN26 7.0 80.8 646. 56.0 5.00 2.25
PRN27 6.7 .277e+04 28.5 55.5 5.00 2.20
PRN29 7.0 80.7 34.4 59.7 5.00 2.44
PRN30 6.8 79.9 -36.8 62.9 5.17 2.14
PRN31 6.9 79.4 28.3 56.7 5.16 2.20
_______________________
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 24 99 10 25 99 10 26 99 10 27 99 10 28 99 10 29 99 10 30
prn 3d rss (cm)
1 370 724 458 273 256 425 192
2 285 388 266 337
3 214 274 506 255 231 387 294
4 239 403 551 454 286 277 644
5 471 636 441 368 251 319 401
6 460 523 527 460 373 410 505
7 469 288 296 363 360 265 405
8 328 212 198 214 291 516 278
9 316 276 205 231 302 374 294
10 255 403 387 316 199 215 251
13 240 190 359 280 358 219 942
14 374 462 371 1645 430 355 370
16 611 358 233 420 284 844 272
17 415 167 312 457 265 372 283
18 268 123 312 277 233 313 422
19 444 392 498 1433 832 256 283
21 326 330 436 455 239 299 295
22 224 346 482 267 237 345 401
23 457 501 560 639 765 732 593
24 261 316 282 247 448 1344 2194
25 235 168 501 243 278 265 444
26 202 227 240 305 230 398 469
27 289 289 318 408 354 216 352
29 256 792 503 333 204 347 572
30 241 308 316 417 284 507 401
31 333 325 559 328 536 219 243
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo ankr aoml areq artu asc1 auck bahr barb chat cic1 coco cro1 dav1 dgar drao eisl fair fort gol2 goug hark hob2 holb hrao iisc irkt jab1 karr kely kerg kokb kstu kwj1 lhas lpgs mac1 mad2 mag0 mali mas1 mate maw1 mcm4 mets noum nrc1 nrc2 ntus nya1 onsa pert petp pie1 pimo pol2 ramo reyk riog sant sfer stjo thti tid2 tixi tow2 tskb usno usud vesl wtzr wuhn yar1 yell
[Mailed From: David C Jefferson <djeff at cobra.jpl.nasa.gov>]
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