[IGSREPORT-9998] Wk 1204 JPL Analysis Report
Yvonne Vigue
yv at cobra.jpl.nasa.gov
Fri Feb 14 18:53:54 PST 2003
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IGS Electronic Report 14 Feb 18:53:55 PST 2003 Message Number 9998
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Author: Y Vigue-Rodi
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JPL ANALYSIS REPORT GPS-WEEK 1204 (DAYS 33-39, DATES 2003 Feb 02 - Feb 08)
******************************************************************************
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/1204. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl12047.sum This text file.
jpl12047.erp Earth rotation parameters for GPS week 1204.
jpl12047.snx Ground station coordinates for GPS week 1204, SINEX format.
jpl1204[0-6].sp3 GPS ephemerides for GPS week 1204, sp3 format.
jpl1204[0-6].sp3c GPS ephemerides for GPS week 1204, sp3c format.
jpl1204[0-6].tro Ground station troposphere estimates for GPS week 1204.
jpl1204[0-6].clk GPS and ground station clocks for GPS week 1204, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 6.0 cm
A clock discontinuity (reset) of about 54.3 microseconds was detected for
PRN05 at approximately 16:35 on day 034.
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 039.
WARNING: Data from PRN17 excluded days 036 - 039.
WARNING: Data from PRN27 excluded day 039.
WARNING: Data from ESTI, HFLK, JAMA, LIND, SCUB, SSIA, YEBE excluded day 033.
WARNING: Data from CFAG, GENO, HFLK, JAMA, LIND, MANA, SCUB excluded day 034.
WARNING: Data from HFLK, KSTU, LIND, SCUB excluded day 035.
WARNING: Data from HFLK, LIND excluded day 036.
WARNING: Data from BOR1, HFLK, LIND excluded day 037.
WARNING: Data from BOR1, CFAG, FORT, HFLK excluded day 038.
WARNING: Data from BOR1, CFAG, DRAG, FORT, HFLK, NTUS excluded day 039.
JPL REFERENCE CLOCK TABLE GPS week 1204 (2003 Feb 02 - Feb 08)
2003-02-02 AMC2
2003-02-03 AMC2
2003-02-04 AMC2
2003-02-05 AMC2
2003-02-06 AMC2
2003-02-07 AMC2
2003-02-08 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 1204 (2003 Feb 02 - Feb 08)
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
52672.50 -143265 268333 -3203696 3472 30 33 160 160 60 0 27 -1207 2931
52673.50 -144791 271292 -3207146 3428 29 33 159 159 59 0 27 -821 2819
52674.50 -145771 274123 -3211151 4581 30 33 162 162 60 0 27 -714 2608
52675.50 -146661 276866 -3216151 5420 31 34 160 160 60 0 26 -1149 2585
52676.50 -147880 279288 -3221460 5197 31 33 159 159 60 0 26 -958 2315
52677.50 -148825 281937 -3226658 5200 32 37 163 163 58 0 26 -1280 2974
52678.50 -150396 284775 -3232058 5599 34 39 170 170 59 0 24 -1684 2737
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1204:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1204 (2003 Feb 02 - Feb 08)
03 2 2 03 2 3 03 2 4 03 2 5 03 2 6 03 2 7 03 2 8
prn 3d rss (cm)
1 4 3 3 6 5 5 4
2 7 5 2 5 7 6 7
3 7 3 4 8 12 5 6
4 9 7 6 10 6 3 5
5 8 8 16 10 8 6 14
6 13 9 8 10 10 12
7 8 8 7 9 7 8 12
8 6 7 6 5 3 6 8
9 14 9 9 10 10 13 12
10 5 2 4 3 5 6 6
11 12 7 8 11 9 9 12
13 3 4 6 5 4 7 4
14 4 5 9 8 4 8 8
15 6 5 4 6 7 13 15
17 8 7 4
18 10 9 11 9 10 11 15
20 4 4 6 4 7 5 7
22 6 6 3 6 8 6 8
23 10 7 9 6 6 8 6
24 5 4 3 4 6 5 6
25 6 5 5 5 4 4 7
26 8 7 5 7 6 7 6
27 5 4 3 5 4 3
28 9 11 8 13 8 15 14
29 8 7 5 9 5 8 5
30 7 6 5 4 14 6 8
31 3 6 4 5 7 7 6
_______________________
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 1204 (2003 Feb 02 - Feb 08)
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 0.286 0.344e-01 59.0 4.00 3.38
ALGO* 7.0 0.734e-01 0.322 56.5 4.16 2.95
AMC2 7.3 . . 41.8 5.00 3.13
AOML 7.0 52.8 -0.884e-02 60.0 4.16 2.55
AREQ 7.0 28.5 -0.886e-01 22.9 4.16 2.51
ARTU 7.0 18.7 -0.775e-01 23.7 4.00 2.41
ASC1* 4.4 0.392e+07 0.555e+04 73.8 5.00 3.03
AUCK* 5.5 15.7 -0.946e-01 49.3 4.54 2.83
BAHR* 7.0 0.758 428. 41.5 4.31 3.85
BILI 5.9 442. -0.775e-01 38.8 5.00 2.15
BJFS 0.3 0.293e+06 449. 27.3 3.73 1.78
BOGT 0.9 27.5 -0.852e-01 39.0 6.00 2.88
BRAZ 6.8 0.289e+06 499. 64.4 6.14 1.79
CAS1* 3.0 8.57 -0.480e-02 27.0 4.00 1.02
CEDU* 5.8 23.0 -0.104e-01 39.2 3.89 2.83
CHAT* 1.0 13.7 -0.833e-01 61.0 5.00 3.09
COCO 7.0 12.2 -0.105e-01 26.4 6.18 3.31
CRO1 7.0 24.8 -0.721e-01 38.6 5.17 3.66
DARW 6.0 29.3 -0.119 51.3 6.52 3.23
DAV1* 7.0 0.181e+04 0.608e-01 39.7 3.77 1.04
DUBO 3.0 13.0 -0.380e-02 53.3 3.37 2.28
FAIR 1.0 0.719e-01 942. 24.0 5.00 1.64
FORT* 5.0 99.4 0.554 94.5 6.04 1.67
GOUG 4.9 0.289e+06 512. 65.8 5.60 2.74
GUAM 6.0 31.5 -0.121 61.3 6.52 4.27
HOB2* 2.0 0.678e-01 151. 45.0 4.53 3.18
IISC 3.0 34.4 -0.106 61.3 6.00 3.39
IRKT* 6.0 0.363 0.583e-02 49.1 4.00 2.63
JAB1 0.9 29.4 -0.612e-02 32.0 6.00 3.20
KELY 2.4 12.1 -0.535e-01 59.2 5.00 1.12
KERG* 7.0 1.87 629. 44.8 5.44 2.26
KGN0 3.0 0.445 -0.153e-01 59.7 4.69 3.73
KIT3* 6.7 0.426e+04 0.482e-01 45.6 5.30 2.91
KODK 4.0 13.0 -0.692e-01 57.5 5.77 2.52
KOKB 6.0 0.128 20.1 60.6 7.00 3.51
KOUC 4.0 20.7 -0.111 39.5 6.04 3.61
KUNM 6.0 59.8 -0.231e-01 73.9 5.68 2.52
LHAS* 1.0 9.63 -0.699e-02 33.0 4.00 3.71
LHUE 1.0 33.1 -0.140 38.0 7.00 3.61
MAC1* 5.5 15.4 -0.639e-02 33.1 4.27 1.60
MAD2 2.8 681. 0.535 41.0 5.00 2.45
MAG0 1.0 12.0 -0.740e-01 40.0 4.00 2.65
MALD 3.9 57.6 0.934 66.0 7.26 2.71
MALI* 2.0 72.8 558. 74.0 7.00 1.98
MANA 4.0 0.290e+06 501. 75.8 6.00 2.15
MAS1* 3.0 2.43 783. 48.0 4.00 3.10
MAW1 1.0 31.4 -0.430e-02 44.0 4.00 1.00
MCM4* 6.8 0.198e+05 64.6 45.9 3.00 0.982
MIZU 2.0 0.855 0.452e-01 48.1 4.00 2.77
NKLG 7.0 0.145e+06 469. 71.7 6.86 2.07
NOT1 2.0 0.290e+06 502. 67.4 4.56 2.27
NOUM 3.0 0.289e+06 -3.63 73.3 6.36 3.34
NRIL 6.9 16.2 -0.811e-01 21.9 4.16 1.38
NTUS 5.9 12.0 -0.150e-01 62.4 6.18 4.39
NYAL* 7.0 0.140 -0.164e-01 37.7 4.00 1.07
OHI2 6.9 14.1 -0.460e-02 41.3 4.59 2.52
ONSA* 7.0 0.285 782. 42.9 4.00 2.51
PDEL 4.9 54.2 -0.431e-02 79.0 5.22 3.47
PERT* 1.0 17.1 -0.773e-01 62.0 5.00 2.83
PETP 6.0 117. -0.668e-01 44.0 5.18 2.79
PIMO 5.9 30.7 -0.114 24.5 5.18 1.87
RAMO 6.9 23.5 -0.899e-01 50.5 6.00 2.88
RBAY 4.7 0.143e+04 -0.129 82.5 4.79 2.31
RESO 6.9 12.1 -0.627e-01 21.3 4.00 1.17
REYK 4.0 13.3 -0.570e-02 50.6 5.56 1.29
SANT* 7.0 12.4 455. 50.4 5.00 2.39
SFER 2.9 0.550 768. 52.7 4.00 2.38
SIMO 2.0 164. -0.617e-02 43.5 5.54 2.85
SPT0 0.2 0.265 -279. 42.0 5.00 1.84
SSIA 1.9 0.290e+06 503. 91.8 6.00 1.72
STJO 7.0 0.999e-01 -0.120 29.8 4.32 3.53
SUTM 2.0 14.6 -0.564e-02 39.5 5.00 2.54
SYOG 5.6 0.992 160. 57.5 5.50 1.46
THTI 7.0 4.65 633. 77.2 7.00 2.11
TIDB 7.0 0.742e+05 557. 27.4 5.43 3.30
TIXI 0.9 16.1 -0.730e-01 41.0 4.00 1.34
TLSE 1.0 0.429 -0.403e-02 76.0 4.00 2.62
TOW2 5.9 20.0 -0.101 41.8 6.04 3.15
TSKB* 7.0 1.59 -1.44 28.9 4.16 3.93
TWTF 1.0 0.307 0.330 57.0 5.00 4.06
ULAB 1.0 18.5 -0.145e-01 48.0 4.00 2.33
URUM 4.9 111. -0.150e-01 35.0 6.00 2.96
VESL 5.0 0.289e+06 501. 64.9 5.00 1.99
VNDP 5.9 26.5 -0.902e-01 41.3 4.18 3.22
WTZR* 7.0 0.823e-01 0.846 48.7 5.31 3.05
YAKT 4.0 0.358e+05 693. 57.8 7.00 2.10
YAR2 5.9 66.1 0.203 25.3 4.56 3.72
YELL* 7.0 0.375 0.114 45.7 4.00 1.31
ZECK 6.9 21.6 -0.551e-02 41.3 4.00 3.34
PRN01 7.0 4.24 270. 44.5 5.00 2.55
PRN02 7.0 3.19 -59.7 50.0 5.00 2.29
PRN03 7.0 2.14 103. 46.8 5.16 2.47
PRN04 6.9 0.937 21.8 55.0 5.16 2.20
PRN05 6.9 0.503e+04 16.7 51.3 5.00 2.26
PRN06 6.0 5.60 -2.56 47.5 5.00 2.27
PRN07 7.0 0.744 276. 54.5 5.00 2.33
PRN08 6.7 2.67 185. 47.4 5.00 2.33
PRN09 6.8 2.42 -29.4 49.4 5.00 2.15
PRN10 7.0 2.59 19.7 56.3 5.00 2.33
PRN11 7.0 0.502 34.4 51.3 5.00 2.23
PRN13 7.0 0.406 -22.5 56.3 5.00 2.30
PRN14 7.0 0.281 -27.7 50.3 5.00 2.50
PRN15 6.8 3.06 68.4 51.0 5.00 2.27
PRN17 2.8 11.9 14.6 51.3 5.00 2.07
PRN18 7.0 0.497 -2.16 48.0 5.00 2.49
PRN20 7.0 0.297 -208. 53.9 5.00 2.25
PRN22 7.0 6.40 -4.23 52.2 4.32 2.24
PRN23 7.0 7.21 19.2 50.9 5.00 2.29
PRN24 6.8 2.07 6.26 49.7 5.16 2.31
PRN25 6.8 2.07 39.0 49.5 5.16 2.13
PRN26 7.0 0.802 412. 49.9 5.00 2.17
PRN27 5.7 1.60 578. 47.4 5.18 2.47
PRN28 7.0 0.965 -72.6 50.5 5.00 2.42
PRN29 7.0 1.03 53.3 49.3 5.00 2.28
PRN30 7.0 1.23 550. 59.0 5.00 2.33
PRN31 7.0 1.41 245. 47.3 5.00 2.40
_______________________
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
03 2 2 03 2 3 03 2 4 03 2 5 03 2 6 03 2 7 03 2 8
prn 3d rss (cm)
1 297 389 331 478 520 444 500
2 431 335 308 340 427 344 338
3 385 311 416 512 608 594 398
4 339 277 247 250 183 218 254
5 379 327 280 245 277 234 282
6 598 461 442 384 534 677
7 285 372 275 330 252 284 446
8 410 384 638 430 600 239 363
9 342 276 406 354 380 391 310
10 342 211 223 426 295 404 335
11 260 181 165 175 190 314 219
13 319 295 315 317 210 257 296
14 384 195 534 306 527 220 184
15 645 610 646 527 775 903 647
17 1370 569 437
18 249 192 295 434 486 350 212
20 345 268 220 262 266 258 238
22 496 453 423 465 421 371 416
23 572 631 800 406 505 423 502
24 524 571 329 317 379 378 231
25 370 211 220 240 269 289 337
26 252 437 126 252 154 279 160
27 214 212 144 143 227 286
28 213 179 194 195 215 254 240
29 218 167 130 170 211 322 227
30 249 159 193 200 318 191 174
31 208 226 326 468 475 382 373
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: albh algo amc2 aoml areq artu asc1 auck bahr bili bjfs bogt braz cas1 cedu chat coco cro1 darw dav1 dubo fair fort goug guam hob2 iisc irkt jab1 kely kerg kgn0 kit3 kodk kokb kouc kunm lhas lhue mac1 mad2 mag0 mald mali mana mas1 maw1 mcm4 mizu nklg not1 noum nril ntus nyal ohi2 onsa pdel pert petp pimo ramo rbay reso reyk sant sfer simo spt0 ssia stjo sutm syog thti tidb tixi tlse tow2 tskb twtf ulab urum vesl vndp wtzr yakt yar2 yell zeck
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