[IGSREPORT-5761] Wk 0994 JPL Analysis Report
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D
Mon Feb 8 16:59:43 PST 1999
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IGS Electronic Report Mon Feb 8 16:59:43 PST 1999 Message Number 5761
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Author: D C Jefferson
Subject: Wk 0994 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0994 (DAYS 24-30, DATES 1999 Jan 24 - Jan 30)
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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/0994. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl09947.sum This text file.
jpl09947.erp Earth rotation parameters for GPS week 994.
jpl09947.snx Ground station coordinates for GPS week 994, SINEX format.
jpl0994[0-6].sp3 GPS ephemerides for GPS week 994, sp3 format.
jpl0994[0-6].tro Ground station troposphere estimates for GPS week 994.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 11.5 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 PRN18 excluded the entire GPS week 994.
WARNING: Data from COCO, LPGS, NICO, NYAL excluded day 024.
WARNING: Data from PRN07, COCO, LPGS, NICO excluded day 025.
WARNING: Data from PRN29, COCO, HERS, KIRU, KSTU, LPGS, MATH, NICO, NYAL, ONSA, PIN1, TROM, VILL excluded day 026.
WARNING: Data from PRN29, COCO, HERS, HOLB, KSTU, LPGS, NICO, NYAL, ONSA, PIN1, TROM, WTZR excluded day 027.
WARNING: Data from COCO, HOLB, KIRU, KSTU, ONSA, PIN1 excluded day 028.
WARNING: Data from PRN14, PRN19, COCO, GLSV, HOLB excluded day 029.
WARNING: Data from PRN01, ASC1, COCO, GLSV excluded day 030.
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 994 (1999 Jan 24 - Jan 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
51202.50 115924 264894 6822446 10907 56 60 195 195 37 0 26 -954 -1011
51203.50 114796 263615 6811396 11194 53 64 198 198 37 0 25 -1426 -1296
51204.50 113561 262528 6800122 11354 50 59 192 192 37 0 25 -1628 -494
51205.50 112471 261914 6788875 11140 52 60 195 195 37 0 25 -1101 -609
51206.50 111118 261021 6776893 12823 45 55 189 189 37 0 26 -1679 -871
51207.50 110239 260219 6763816 13331 52 57 207 207 37 0 24 -1140 -1317
51208.50 109099 259311 6750754 12794 52 58 196 196 37 0 25 -1350 -1880
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 994:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 994 (1999 Jan 24 - Jan 30)
99 1 24 99 1 25 99 1 26 99 1 27 99 1 28 99 1 29 99 1 30
prn 3d rss (cm)
1 5 5 8 6 8 3
2 12 6 14 10 13 12 9
3 16 14 10 12 14 11 15
4 14 16 7 9 12 9 19
5 6 7 8 6 6 6 14
6 15 18 11 21 8 18 10
7 16 14 13 13 12 11
8 6 7 6 6 6 7 12
9 6 10 9 8 11 5 12
10 12 16 12 12 15 8 14
13 15 9 15 21 14 19 24
14 32 15 26 15 7 10
15 19 9 15 10 9 18 12
16 30 14 24 19 26 19 13
17 15 16 11 12 8 15 24
19 33 33 31 17 14 29
21 4 5 11 4 10 9 14
22 15 13 16 21 13 13 17
23 11 9 9 8 14 12 20
24 38 10 9 9 8 6 10
25 7 5 4 4 8 11 9
26 9 12 18 14 13 12 9
27 14 12 10 12 11 15 13
29 5 5 7 8 9
30 4 6 5 6 6 7 8
31 11 12 11 10 9 18 12
_______________________
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 994 (1999 Jan 24 - Jan 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* 7.0 .786e-01 -1.02 58.7 4.05 2.97
AREQ* 5.7 671. -1.10 69.8 4.18 2.01
ASC1 1.1 .269e+04 -.597 . 4.46 1.41
AUCK 3.0 96.9 -1.06 46.7 4.35 2.39
BAHR 5.9 1.31 72.1 41.1 4.37 2.61
BARB 3.8 106. -1.11 32.5 6.24 3.15
BRUS 1.0 .139 -.723e-01 65.0 5.00 2.41
CAS1 4.5 14.9 .295e+04 38.9 5.44 1.28
CICE 1.0 101. -1.04 47.0 4.00 2.67
CRO1 1.9 .277e+04 -1.04 59.6 5.55 1.53
DAV1* 6.9 152. -1.03 . 4.87 1.41
DGAR 4.1 .218e+04 -1.08 70.5 5.63 1.51
EISL 6.8 140. -1.05 62.8 5.74 2.81
FAIR* 6.9 17.9 -1.05 68.8 4.31 2.27
FORT* 6.5 169. -1.37 86.0 6.73 1.39
GALA 5.4 611. -1.06 68.6 4.11 1.60
GOL2* 6.8 319. -2.26 68.4 4.00 2.21
GOUG 3.4 .289e+06 500. 62.2 5.09 2.81
GUAM* 5.8 124. -1.10 84.4 6.02 2.26
HARK* 7.0 4.82 -.195 67.8 5.03 2.63
HOB2* 3.0 217. -1.40 52.4 4.70 2.86
HRAO 2.0 389. -.160 52.7 5.52 2.29
IISC 3.9 105. -1.06 78.1 4.29 2.21
IRKT* 5.0 .917e+04 37.7 48.1 4.22 2.64
KOKB* 7.0 14.8 -.939 83.3 5.87 2.44
KOSG* 1.0 2.33 -3.11 42.0 3.00 2.63
KOUR* .8 2.14 -1.23 87.0 7.00 1.63
KUNM 4.9 195. -1.06 66.5 4.23 2.75
KWJ1* 6.6 .200e+04 -1.00 75.4 5.74 2.14
LPGS 1.0 231. -1.06 64.0 5.00 1.57
MAC1* 7.0 103. -1.04 42.4 4.45 2.14
MAD2* 6.9 321. -2.08 76.4 6.00 2.26
MAG0 2.8 .288e+06 479. 33.0 4.73 2.35
MALI* 6.9 37.6 2.99 93.5 6.33 2.08
MATE* 4.9 .164 15.4 48.6 4.00 2.85
MCM4 1.9 106. -1.04 51.4 4.50 .921
MDVO .9 .120 225. 76.0 6.00 2.03
MEDI 1.0 .310 3.50 32.0 4.00 2.74
METS 2.0 .154 2.44 43.5 3.00 2.42
NANO 3.0 8.31 556. 48.7 4.36 3.07
NTUS 5.5 110. -1.10 87.9 4.69 1.48
NYA1 4.9 .111 -1.07 40.8 5.81 1.31
ONSA* 3.7 .672e-01 -3.19 40.3 3.57 2.16
PETP 2.0 110. -1.04 60.0 5.00 2.67
PIE1* 2.9 103. -.911 55.3 4.00 2.27
POL2 3.0 79.8 -1.05 73.1 3.00 2.63
SANT* 5.2 .145e+04 -1.68 52.0 4.00 2.42
TID2* 7.0 268. -.142 45.8 5.61 2.48
TIXI 3.0 96.0 -1.05 40.7 4.77 1.99
TSKB* 7.0 1.58 -1.01 48.2 4.00 3.14
USNO 7.1 . . 64.8 5.31 2.80
USUD 3.0 .284 .843 46.0 4.00 3.05
VESL 6.7 .289e+06 500. 63.6 4.61 2.16
WTZR* 4.0 .117 -.754 68.4 4.00 2.69
WUHN 1.0 10.3 -218. 57.0 5.00 2.41
YAKZ .9 .289e+06 446. 44.0 5.00 2.41
YAR1* 7.0 93.0 -1.05 47.5 4.00 2.49
YELL* 7.0 12.4 -1.03 59.2 4.15 1.62
PRN01 5.8 81.4 71.3 61.9 5.00 2.25
PRN02 7.0 81.3 -18.6 64.9 5.00 2.12
PRN03 6.7 80.8 87.4 64.4 5.00 1.97
PRN04 7.0 79.9 446. 62.0 4.87 2.19
PRN05 7.0 80.6 182. 61.1 4.74 2.50
PRN06 6.8 81.5 -1.43 58.7 4.87 2.14
PRN07 5.7 84.4 806. 63.7 5.00 2.16
PRN08 7.0 82.8 704. 61.7 4.87 2.36
PRN09 7.0 83.8 -29.5 63.1 5.00 2.35
PRN10 7.0 78.8 30.6 63.0 5.00 2.11
PRN13 6.9 81.6 -466. 64.1 5.00 2.13
PRN14 6.0 81.9 12.0 56.2 5.00 2.29
PRN15 7.0 3.16 645. 63.2 4.87 2.22
PRN16 7.0 80.4 98.1 60.9 5.00 2.22
PRN17 7.0 81.1 -203. 56.9 4.87 2.27
PRN19 6.0 80.4 -102. 64.7 4.89 1.97
PRN21 7.0 81.9 4.21 56.4 5.00 2.03
PRN22 7.0 80.4 69.2 62.1 4.88 2.16
PRN23 7.0 81.2 7.93 59.8 5.00 2.15
PRN24 7.0 81.6 464. 65.9 5.15 2.28
PRN25 7.0 81.9 -.871 58.3 5.00 2.16
PRN26 6.8 78.4 88.4 63.2 5.31 2.04
PRN27 7.0 83.5 8.37 62.6 4.87 2.01
PRN29 4.8 83.1 164. 59.4 4.63 2.07
PRN30 7.0 80.5 -6.81 56.5 4.87 2.22
PRN31 6.7 80.7 11.7 66.8 5.00 2.01
_______________________
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 1 24 99 1 25 99 1 26 99 1 27 99 1 28 99 1 29 99 1 30
prn 3d rss (cm)
1 544 612 798 661 713 795
2 228 533 201 427 401 409 388
3 230 285 320 210 189 329 450
4 242 324 463 323 416 308 304
5 298 255 338 723 460 510 406
6 691 682 590 689 691 618 641
7 334 339 356 310 288 675
8 1073 635 688 1052 772 233 662
9 746 504 450 315 188 279 327
10 335 354 380 411 508 405 378
13 209 540 336 256 317 493 258
14 1047 635 819 1069 392 1322
15 305 434 335 468 531 293 340
16 428 866 254 613 252 415 427
17 351 355 342 400 423 300 296
19 167 254 173 323 196 339
21 740 809 674 284 545 850 504
22 222 244 404 414 328 462 555
23 695 505 499 552 458 534 1167
24 350 333 294 225 275 310 430
25 279 343 252 262 307 376 325
26 559 576 226 329 474 569 202
27 391 431 285 456 307 383 457
29 260 344 509 485 346
30 255 218 127 353 403 258 320
31 461 461 594 764 444 502 342
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo areq asc1 auck bahr barb brus cas1 cice cro1 dav1 dgar eisl fair fort gala gol2 goug guam hark hob2 hrao iisc irkt kokb kosg kour kunm kwj1 lpgs mac1 mad2 mag0 mali mate mcm4 mdvo medi mets nano ntus nya1 onsa petp pie1 pol2 sant tid2 tixi tskb usno usud vesl wtzr wuhn yakz yar1 yell
[Mailed From: djeff at cobra.jpl.nasa.gov]
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