[IGSREPORT-9744] Wk 1190 JPL Analysis Report
Yvonne Vigue
yv at cobra.jpl.nasa.gov
Tue Nov 12 19:09:56 PST 2002
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IGS Electronic Report 12 Nov 19:09:57 PST 2002 Message Number 9744
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Author: Y Vigue-Rodi
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JPL ANALYSIS REPORT GPS-WEEK 1190 (DAYS 300-306, DATES 2002 Oct 27 - Nov 02)
******************************************************************************
Submitted by the JPL IGS/FLINN Analysis Team:
Y E Bar-Sever, M B Heflin, Y Vigue-Rodi, F H Webb, J F Zumberge, D C Jefferson
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/1190. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl11907.sum This text file.
jpl11907.erp Earth rotation parameters for GPS week 1190.
jpl11907.snx Ground station coordinates for GPS week 1190, SINEX format.
jpl1190[0-6].sp3 GPS ephemerides for GPS week 1190, sp3 format.
jpl1190[0-6].tro Ground station troposphere estimates for GPS week 1190.
jpl1190[0-6].clk GPS and ground station clocks for GPS week 1190, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 7.0 cm
A clock discontinuity (reset) of about 410 microseconds was detected for
PRN22 at approximately 18:00 on day 301. At this same time,
the drift of the clock onboard PRN22 changed from about -300 ns/hr
to a rate of about -927 ns/hr.
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 PRN06 excluded day 301.
WARNING: Data from PRN13 excluded day 302.
WARNING: Data from PRN24 excluded day 300.
WARNING: Data from PRN31 excluded day 302.
WARNING: Data from AUCK, CHAT, GUAM, HFLK, NOT1, NTUS, VESL excluded day 300.
WARNING: Data from CHAT, HFLK, JAMA, KELY, LBCH excluded day 301.
WARNING: Data from BRAZ, CARR, HFLK, KELY, LBCH, YEBE excluded day 302.
WARNING: Data from CARR, HFLK, LBCH, YEBE excluded day 303.
WARNING: Data from CARR, EISL, LBCH excluded day 304.
WARNING: Data from ESTI, HFLK, KODK, SPT0 excluded day 305.
WARNING: Data from HFLK excluded day 306.
JPL REFERENCE CLOCK TABLE GPS week 1190 (2002 Oct 27 - Nov 02)
2002-10-27 AMC2
2002-10-28 AMC2
2002-10-29 ALGO
2002-10-30 USN1
2002-10-31 USN1
2002-11-01 AMC2
2002-11-02 AMC2
END REFERENCE CLOCK TABLE
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 1190 (2002 Oct 27 - Nov 02)
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
52574.50 124019 154826 -2626562 6423 33 36 164 164 60 0 26 -3784 -1511
52575.50 120495 153579 -2632730 5913 32 37 164 164 60 0 26 -3885 -1513
52576.50 117175 152628 -2638339 5306 30 33 157 157 60 0 25 -3836 -549
52577.50 113450 151881 -2643300 4617 32 36 155 155 60 0 27 -4273 -564
52578.50 109511 151266 -2648146 5074 30 33 149 149 60 0 27 -4166 -558
52579.50 105536 150551 -2653245 5124 30 34 147 147 60 0 27 -4380 -645
52580.50 101697 149913 -2658376 5138 34 37 155 155 60 0 27 -3932 -429
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1190:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1190 (2002 Oct 27 - Nov 02)
02 10 27 02 10 28 02 10 29 02 10 30 02 10 31 02 11 1 02 11 2
prn 3d rss (cm)
1 6 12 13 10 7 7 8
2 7 10 6 8 8 5 8
3 5 8 10 9 8 8 5
4 3 8 7 9 5 6 5
5 4 4 7 4 3 6 4
6 5 9 7 8 6 10
7 7 11 10 12 14 10 6
8 7 5 7 13 7 6 6
9 6 5 5 4 4 6 5
10 5 4 7 6 7 9 5
11 5 7 11 7 11 6 7
13 11 12 5 6 16 15
14 6 5 8 6 4 8 4
15 2 5 7 5 6 5 7
17 8 7 8 6 5 6 8
18 4 7 5 9 10 6 6
20 14 14 14 15 14 12 14
22 4 7 9 10 8 5 6
23 8 9 10 7 7 7 8
24 4 5 5 10 8 7
25 7 7 4 7 6 7 5
26 12 4 6 5 4 6 10
27 5 5 8 11 6 5 7
28 7 8 11 12 10 9 9
29 16 6 6 5 4 10 12
30 7 5 17 13 6 8 7
31 7 3 9 7 5 7
_______________________
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 1190 (2002 Oct 27 - Nov 02)
receiver/transmitter (* 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)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALBH 7.0 0.314 -7.74 70.2 4.15 3.43
ALGO* 7.0 0.120 1.07 38.7 3.47 2.94
AMC2 7.3 0.119 -0.292e-02 41.6 5.00 3.18
AOA1 1.0 16.6 -0.411e-03 60.0 5.00 2.75
AOML 7.0 46.2 -0.953e-02 65.9 5.44 2.56
AREQ 7.0 35.6 -0.110 27.2 4.00 3.02
ARTU 6.9 19.6 -0.777e-01 24.9 4.73 2.41
ASC1* 5.6 0.167e+07 0.224e+04 79.7 5.16 2.80
AUCK* 4.6 16.1 -0.106 47.6 5.21 3.11
BAHR* 7.0 0.621 427. 37.2 5.62 3.74
BILI 3.8 14.5 -0.817e-01 39.5 4.77 2.15
BJFS 2.9 0.289e+06 458. 21.6 4.34 2.31
BRMU* 7.0 25.0 -0.718e-02 53.7 5.45 2.84
CAS1* 7.0 8.88 -0.330e-02 30.1 3.89 1.06
CEDU* 7.0 21.7 -0.434e-02 34.6 4.16 3.20
CHAT* 1.0 17.4 -0.819e-01 65.0 5.00 2.82
CIC1 3.0 39.8 0.311e-03 62.9 4.00 2.76
COCO 7.0 14.1 -0.380e-02 27.9 5.30 3.76
CRO1 7.0 32.6 -0.916e-01 40.7 6.01 3.70
DARW 4.0 38.2 -0.139 48.7 6.77 2.92
DAV1* 4.6 15.6 -0.101e-01 44.4 3.65 1.07
DGAR* 0.8 47.1 -0.145e-01 40.0 6.00 3.73
DUBO 7.0 12.2 -0.184e-02 53.7 4.00 2.54
EISL 5.8 66.2 -0.281e-01 78.5 4.91 2.54
FAIR 6.9 0.112 266. 24.9 5.16 1.69
FORT* 5.7 0.399 0.297 92.1 5.85 1.67
GALA 6.7 38.9 -0.126 48.7 7.42 2.97
GUAM* 6.0 39.7 -0.156 56.1 7.50 4.17
GUAT 7.0 0.289e+06 501. 60.1 6.02 1.66
HOB2* 3.9 0.126 -0.716e-01 41.0 5.59 3.30
HRAO* 7.0 0.927e+04 640. 29.9 4.73 3.43
IRKT* 5.8 0.308 0.515e-01 61.1 4.75 2.62
JAB1 3.0 30.8 -0.105e-01 28.0 7.33 3.08
KELY 4.9 13.2 -0.608e-01 31.9 5.00 0.937
KERG* 7.0 1.88 294. 60.2 5.16 2.44
KGN0 3.0 0.539 0.233e-02 60.4 5.00 3.88
KIRU 1.0 2.03 -0.627 46.0 6.00 1.86
KOKB* 7.0 0.158 20.1 61.4 7.00 3.30
KOUR* 1.6 1.85 942. 44.8 6.00 2.43
KUNM 2.6 60.8 -0.339e-01 84.0 5.73 2.35
LHAS* 4.8 11.4 -0.545e-02 36.8 4.64 3.69
MAC1* 5.5 13.6 -0.553e-02 35.3 3.73 1.57
MAG0 3.0 17.3 -0.849e-01 40.0 4.34 2.73
MAW1 2.0 28.6 -0.112e-02 34.0 3.53 1.20
MCM4* 6.9 71.9 376. 66.9 3.00 1.00
MOBN 6.0 19.0 -0.714e-01 44.7 5.00 3.12
NKLG 7.0 0.188e+06 542. 70.6 6.45 1.87
NOT1 6.0 0.259e+06 475. 72.8 4.52 2.08
NOUM 7.0 0.289e+06 11.1 68.9 5.88 2.99
NRIL 6.9 16.0 -0.791e-01 22.6 4.47 1.59
NTUS 6.0 12.2 -0.930e-02 62.0 7.00 4.43
NYA1 4.9 0.225 1.42 36.5 3.00 0.868
NYAL* 2.0 0.869e-01 0.132 40.5 3.54 0.855
OHI2 6.9 23.6 -0.215e-03 39.9 4.00 2.52
ONSA* 6.9 0.424 863. 44.7 4.46 2.49
PERT* 2.8 19.7 -0.930e-01 61.4 5.38 3.16
PETP 4.0 22.4 -0.800e-01 46.5 5.75 2.77
RABT 1.7 17.4 0.489e-02 59.4 4.00 2.44
RESO 0.9 15.6 -0.683e-01 23.0 5.00 1.05
REYK 4.8 10.6 -0.776e-02 50.6 5.61 1.41
SANT* 7.0 0.222e+05 327. 34.7 5.00 2.21
SCH2 4.0 11.9 12.8 35.8 3.00 1.87
SELE 5.8 36.3 -0.507e-02 74.2 3.19 2.75
SFER 5.0 367. 844. 49.0 4.65 2.29
SIMO 4.9 188. 0.252e-02 52.2 5.00 3.09
STJO 7.0 0.278e+05 -0.771 35.3 4.14 3.59
THTI 6.0 15.4 721. 72.5 5.69 2.21
THU1* 1.8 42.6 -0.129e-01 58.5 6.00 0.889
TID1 2.0 0.105 -3.04 26.0 4.00 3.58
TIDB 7.0 0.226 347. 26.5 4.74 3.43
TIXI 2.9 10.8 -0.783e-01 41.3 4.00 1.66
TOW2 6.9 27.1 -0.121 42.0 5.17 3.46
TRAB 7.0 17.7 0.290e-01 45.4 5.15 2.60
TSKB* 7.0 1.99 -0.758 35.6 4.89 4.02
TWTF 4.0 0.389 0.311 57.5 5.00 3.98
USN1 2.1 . . 50.0 5.09 3.60
VESL 1.9 0.289e+06 494. 64.0 5.00 1.47
VNDP 2.8 24.5 -0.926e-01 44.3 4.37 3.02
WTZR* 7.0 0.156 -0.966 49.6 5.30 2.81
WUHN 3.0 36.1 -0.112 76.6 6.34 3.93
YAKT 4.0 0.748 812. 31.3 5.77 2.62
YAR2 4.0 6.25 -0.316 27.5 5.04 3.95
YELL* 7.0 0.164 0.923 37.9 3.36 1.36
PRN01 7.0 4.17 255. 47.1 5.00 2.36
PRN02 7.0 2.86 -7.04 53.9 5.00 2.21
PRN03 7.0 2.36 75.8 47.6 5.00 2.10
PRN04 7.0 0.915 346. 52.1 5.00 2.33
PRN05 7.0 3.73 37.1 47.5 5.00 2.42
PRN06 6.0 10.2 -0.894 48.2 5.00 2.53
PRN07 7.0 1.27 312. 52.0 5.00 2.33
PRN08 7.0 4.33 387. 48.7 5.00 2.47
PRN09 7.0 2.40 -14.7 43.9 5.00 2.36
PRN10 6.8 2.86 14.2 53.3 5.00 2.22
PRN11 7.0 0.477 24.4 46.7 5.00 2.22
PRN13 6.0 0.391 -16.8 55.8 5.35 2.31
PRN14 7.0 0.317 -41.9 51.3 5.16 2.52
PRN15 7.0 3.31 29.4 47.3 5.00 2.52
PRN17 7.0 2.42 2.53 47.9 5.00 2.58
PRN18 7.0 0.472 -27.8 45.7 5.45 2.61
PRN20 7.0 0.258 -195. 52.3 5.31 2.14
PRN22 7.0 0.419e+05 143. 55.7 5.00 2.14
PRN23 6.8 6.67 12.4 46.4 6.00 2.22
PRN24 6.0 2.12 67.8 48.8 5.00 2.41
PRN25 7.0 2.42 34.6 48.3 5.00 2.39
PRN26 7.0 0.827 269. 51.2 5.00 2.32
PRN27 7.0 2.27 333. 48.8 5.00 2.53
PRN28 7.0 0.904 -87.4 49.3 5.00 2.31
PRN29 7.0 0.784 317. 50.4 5.00 2.29
PRN30 7.0 1.04 410. 54.7 5.48 2.57
PRN31 6.0 1.53 353. 53.5 5.18 2.17
_______________________
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
02 10 27 02 10 28 02 10 29 02 10 30 02 10 31 02 11 1 02 11 2
prn 3d rss (cm)
1 430 444 382 460 469 515 722
2 330 387 413 395 402 465 337
3 239 187 247 240 292 335 559
4 351 297 504 345 600 204 427
5 470 418 450 433 552 430 365
6 946 885 901 902 814 1002
7 449 296 424 356 351 166 473
8 507 582 320 366 383 372 394
9 288 452 576 293 209 201 227
10 599 753 516 601 614 312 540
11 355 340 424 570 345 505 241
13 401 360 354 364 476 312
14 311 240 425 315 418 261 268
15 866 356 389 283 339 909 934
17 620 805 2027 831 185 419 458
18 235 246 240 217 275 229 278
20 688 320 355 285 270 327 402
22 373 358 386 461 305 631 716
23 748 953 1114 837 894 863 786
24 291 323 360 321 291 236
25 342 319 371 337 405 562 264
26 309 223 206 213 492 236 308
27 413 429 461 361 428 171 290
28 324 205 413 477 280 302 305
29 409 277 634 424 178 279 463
30 150 202 209 254 260 298 344
31 125 195 218 217 226 393
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: albh algo amc2 aoa1 aoml areq artu asc1 auck bahr bili bjfs brmu cas1 cedu chat cic1 coco cro1 darw dav1 dgar dubo eisl fair fort gala guam guat hob2 hrao irkt jab1 kely kerg kgn0 kiru kokb kour kunm lhas mac1 mag0 maw1 mcm4 mobn nklg not1 noum nril ntus nya1 nyal ohi2 onsa pert petp rabt reso reyk sant sch2 sele sfer simo stjo thti thu1 tid1 tidb tixi tow2 trab tskb twtf usn1 vesl vndp wtzr wuhn yakt yar2 yell
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