[IGSREPORT-7333] Wk 1067 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Thu Jul 6 11:48:37 PDT 2000
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IGS Electronic Report 06 Jul 11:48:38 PDT 2000 Message Number 7333
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1067 (DAYS 170-176, DATES 2000 Jun 18 - Jun 24)
******************************************************************************
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/1067. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10677.sum This text file.
jpl10677.erp Earth rotation parameters for GPS week 1067.
jpl10677.snx Ground station coordinates for GPS week 1067, SINEX format.
jpl1067[0-6].sp3 GPS ephemerides for GPS week 1067, sp3 format.
jpl1067[0-6].tro Ground station troposphere estimates for GPS week 1067.
jpl1067[0-6].clk GPS and ground station clocks for GPS week 1067, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 8.0 cm
A large clock discontinuity (reset) of about 75 microseconds was detected
for PRN16 at approximately 07:05 on day 175.
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: ALGO (not USNO) used as reference clock days 170, 171, 175, and 176.
WARNING: FAIR (not USNO) used as reference clock day 172.
WARNING: DRAO (not USNO) used as reference clock day 174.
WARNING: Data from PRN02, PRN15, and PRN18 excluded the entire GPS week 1067.
WARNING: Data from PRN07 excluded day 171 due to a maneuver.
WARNING: Data from PRN11 excluded days 173-175 due to a manuever.
WARNING: Data from BRMU, ESTI, HOLP, LBCH, WTZT excluded day 170.
WARNING: Data from ESTI, HOLP, LBCH, TEGU, TORP, USNO excluded day 171.
WARNING: Data from AMC2, HOLP, LBCH, MALI, TORP, WTZT excluded day 172.
WARNING: Data from LBCH, NTUS, SNI1, TORP, WTZT excluded day 173.
WARNING: Data from LBCH, QUIN, UPAD, WSRT, WTZT excluded day 174.
WARNING: Data from IISC, KERG, LBCH, MANA, WTZT excluded day 175.
WARNING: Data from LBCH, MANA, QUIN excluded day 176.
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 1067 (2000 Jun 18 - Jun 24)
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
51713.50 110474 298663 1871533 2574 29 32 115 115 42 0 25 -625 -1856
51714.50 109442 296781 1868696 3100 32 36 121 121 42 0 24 -471 -1684
51715.50 108527 295410 1865849 2594 30 32 121 121 42 0 25 -632 -2061
51716.50 107983 293578 1863533 2038 30 35 124 124 42 0 24 -190 -1631
51717.50 107729 291922 1861599 1830 32 35 127 127 42 0 24 -200 -1879
51718.50 107729 290034 1860160 1048 32 33 125 125 42 0 24 369 -1767
51719.50 108024 288664 1859110 1051 30 32 125 125 42 0 25 427 -1481
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1067:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1067 (2000 Jun 18 - Jun 24)
00 6 18 00 6 19 00 6 20 00 6 21 00 6 22 00 6 23 00 6 24
prn 3d rss (cm)
1 9 10 13 7 8 10 10
3 9 21 20 11 12 19 14
4 18 10 7 9 5 5 8
5 7 9 5 7 5 6 12
6 7 7 7 6 6 9 10
7 10 5 7 5 6 4
8 7 6 5 8 7 5 6
9 6 8 5 4 4 4 7
10 4 8 5 7 7 13 6
11 14 10 8 7
13 11 5 7 10 15 18 9
16 9 11 12 12 14 25 16
17 4 8 8 8 7 9 9
19 11 14 7 13 9 8 12
20 10 12 16 12 11 10 15
21 7 8 8 7 6 9 13
22 4 7 11 9 7 7 7
23 7 11 20 12 16 8 9
24 7 7 8 6 6 6 9
25 4 4 12 5 4 3 9
26 10 10 9 14 8 11 5
27 9 7 5 9 6 4 6
29 5 6 6 5 6 6 11
30 6 10 6 4 7 5 6
31 9 10 9 7 6 14 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 1067 (2000 Jun 18 - Jun 24)
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 .101 .334e-01 33.9 4.76 3.29
ANKR .9 57.4 .102e-01 75.0 4.00 2.66
AOML 1.0 25.8 -.715e-02 58.0 5.00 2.36
AREQ* 3.0 .324e+04 22.6 28.7 4.37 3.60
ARTU 7.0 13.7 -.955e-01 39.0 6.47 2.52
ASC1 6.7 151. -.871e-02 84.8 5.94 2.95
AUCK* 6.0 16.8 -.218e-02 49.7 4.19 2.41
BAHR 7.0 .712 449. 32.9 4.81 3.77
BJFS 2.0 4.84 979. 25.7 5.52 3.29
BRMU* 1.0 17.2 -.384e-02 60.0 4.00 2.99
CHAT* 1.0 33.5 .135e-01 82.0 6.00 3.01
COCO 1.0 11.4 -.185e-01 22.0 7.00 4.10
CORD 3.0 14.1 -.250e-02 48.0 4.00 2.52
CRO1 3.0 .135 -.131e-01 44.2 4.77 2.67
DAV1* 7.0 16.3 -.168e-02 55.0 4.00 1.38
DGAR 6.8 77.0 -.156e-01 32.0 6.29 2.87
DRAO 1.0 . . 35.0 5.00 3.04
EISL 7.0 25.9 -.778e-02 70.1 4.61 2.18
FAIR* 7.0 .129 .473 25.6 5.44 1.99
FLIN 1.0 15.2 -.500e-02 53.0 5.00 2.62
FORT* 5.2 66.1 -.198 98.0 5.88 1.77
GALA 6.7 27.9 -.101 27.8 5.00 4.13
GOL2 6.7 109. .741 46.1 4.75 1.82
GOUG 3.7 .290e+06 496. 53.8 5.77 2.60
GUAM* 7.0 19.6 -.118 47.3 7.73 3.16
HARK* 2.8 9.00 281. 61.3 5.70 2.86
HOB2* 2.0 .115 -2.86 34.5 5.00 3.53
HRAO 5.0 1.21 195. 80.4 4.66 3.35
IISC .9 29.5 -.746e-03 . 5.00 1.78
IRKT* 6.9 .473 -.776 74.3 5.63 2.62
JAB1 6.8 17.0 -.968e-01 59.0 5.00 2.93
JAMA 3.5 .466e+06 39.1 63.0 6.84 2.93
KELY 6.0 20.8 -.717e-02 66.3 5.70 1.70
KERG* 1.9 .208e+06 461. 45.5 6.50 2.49
KOKB* 7.0 .107 -2.44 66.6 6.19 2.60
KOUR* 4.9 21.1 -.979e-01 50.5 7.03 3.86
KUNM 1.0 45.4 -.326e-01 89.0 5.00 2.49
LHAS* 5.9 14.7 -.270e-02 35.4 5.56 3.30
MAC1* 5.4 14.6 -.951e-01 31.9 4.00 2.29
MAG0 7.0 12.8 -.867e-01 44.3 5.15 2.35
MALI 5.9 .182e+06 -.138e+04 . 8.02 1.68
MAS1* 3.7 60.8 .449e-01 29.5 4.00 3.95
MCM4* 5.8 .803e+04 21.9 48.1 5.00 1.12
MEDI 1.0 .351 -.109 47.0 4.00 2.14
MKEA 3.0 30.2 -.102 27.7 6.00 3.45
NKLG 2.9 .289e+06 497. 77.3 7.00 1.91
NOTO 1.0 .661e-01 87.9 58.0 6.00 2.76
NOUM .9 .289e+06 9.13 60.0 5.00 2.80
NTUS 5.5 162. -.929e-02 64.8 7.93 1.33
NYA1 2.8 .135 -.146 33.1 4.00 1.79
NYAL 2.0 .102 -.837e-01 61.8 5.00 2.09
ONSA* 5.8 7.90 -.590e-01 43.8 5.18 2.56
PERT* 1.0 2.47 -3.86 68.0 6.00 2.58
POL2 2.0 29.8 .512e-02 62.5 5.08 2.89
REYK 1.0 19.7 .118e-01 68.0 5.00 2.54
RIOG 5.7 39.3 -.678e-01 17.1 4.00 2.51
SANT* 5.4 472. -.117 29.5 5.00 2.25
SELE 3.9 41.2 -.107e-01 64.5 4.00 2.96
SFER 3.0 .483 92.9 83.8 4.69 2.41
STJO 5.0 5.03 .411 28.6 4.48 3.49
THTI 2.9 .288e+06 506. 84.8 6.01 2.07
THU1* 1.0 17.5 .959e-02 56.0 7.00 2.21
TID1 1.0 .846e-01 -.849 31.0 5.00 3.85
TID2* 6.9 201. .285 33.5 4.76 2.05
TRAB 4.0 .948e+05 4.72 47.8 5.79 2.92
TSKB* 7.0 108. .234 74.0 4.00 2.30
USNO 1.0 . . 47.0 6.00 3.83
USUD 1.0 .113 -1.06 38.0 5.00 1.96
VESL .9 .288e+06 500. 29.0 5.00 2.49
WTZR* 4.9 7.72 1.14 54.3 5.00 2.87
WUHN 2.0 22.7 -.110 97.5 7.00 3.12
YAR1* 6.0 366. -.481 52.1 4.56 2.00
YELL* 4.7 .150 .595e-01 43.3 5.00 1.61
PRN01 7.0 3.64 133. 49.0 5.47 2.45
PRN03 6.8 2.54 14.4 52.1 5.61 2.24
PRN04 7.0 1.28 125. 52.3 5.46 2.30
PRN05 7.0 3.43 254. 53.2 5.15 2.46
PRN06 6.6 7.48 1.39 51.5 5.31 2.33
PRN07 5.7 1.80 190. 54.2 5.69 2.37
PRN08 7.0 3.37 172. 51.0 5.00 2.41
PRN09 7.0 2.01 -49.8 50.2 5.16 2.50
PRN10 7.0 2.60 52.5 61.1 5.15 2.21
PRN11 3.9 .425 426. 51.8 5.78 2.12
PRN13 7.0 1.55 -784. 56.7 5.15 2.19
PRN16 6.7 .473e+04 -61.2 52.8 5.94 2.36
PRN17 7.0 4.69 -261. 54.1 5.45 2.52
PRN19 7.0 4.68 211. 50.2 5.31 2.46
PRN20 7.0 .738 83.2 53.7 5.76 2.48
PRN21 7.0 2.94 11.1 48.8 5.31 2.63
PRN22 7.0 1.20 20.4 52.3 5.30 2.45
PRN23 6.9 4.90 11.7 52.8 6.00 2.77
PRN24 7.0 .765 750. 52.2 5.16 2.59
PRN25 7.0 1.83 6.35 50.1 5.30 2.45
PRN26 7.0 .938 478. 54.1 5.46 2.25
PRN27 7.0 3.35 22.9 50.3 4.74 2.41
PRN29 7.0 1.03 661. 53.2 5.31 2.61
PRN30 7.0 1.79 -26.0 53.2 5.00 2.42
PRN31 6.7 3.09 2.23 52.6 5.59 2.06
_______________________
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
00 6 18 00 6 19 00 6 20 00 6 21 00 6 22 00 6 23 00 6 24
prn 3d rss (cm)
1 425 607 425 449 511 485 408
3 536 431 348 356 349 336 376
4 607 509 528 724 436 439 448
5 450 496 429 426 502 460 452
6 895 797 966 765 834 935 648
7 516 1325 471 595 394 624
8 394 438 471 426 468 366 425
9 356 277 174 296 392 226 371
10 530 514 516 587 608 468 390
11 405 335 371 345
13 327 358 238 258 289 231 376
16 938 788 873 388 524 832 319
17 246 521 703 334 516 364 293
19 154 578 302 260 331 616 320
20 525 376 392 346 341 302 486
21 359 547 323 370 399 348 275
22 247 288 248 414 460 300 358
23 513 408 637 644 555 810 486
24 576 564 932 833 810 609 774
25 326 606 594 306 369 403 354
26 762 208 499 389 356 413 942
27 437 497 554 296 393 290 191
29 1082 980 760 910 792 591 614
30 294 325 231 308 365 225 455
31 610 394 490 266 263 336 308
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo ankr aoml areq artu asc1 auck bahr bjfs brmu chat coco cord cro1 dav1 dgar drao eisl fair flin fort gala gol2 goug guam hark hob2 hrao iisc irkt jab1 jama kely kerg kokb kour kunm lhas mac1 mag0 mali mas1 mcm4 medi mkea nklg noto noum ntus nya1 nyal onsa pert pol2 reyk riog sant sele sfer stjo thti thu1 tid1 tid2 trab tskb usno usud vesl wtzr wuhn yar1 yell
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