[IGSREPORT-8057] Wk 1102 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Tue Mar 6 16:04:43 PST 2001
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IGS Electronic Report 06 Mar 16:22:22 PST 2001 Message Number 8057
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1102 (DAYS 49-55, DATES 2001 Feb 18 - Feb 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/1102. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl11027.sum This text file.
jpl11027.erp Earth rotation parameters for GPS week 1102.
jpl11027.snx Ground station coordinates for GPS week 1102, SINEX format.
jpl1102[0-6].sp3 GPS ephemerides for GPS week 1102, sp3 format.
jpl1102[0-6].tro Ground station troposphere estimates for GPS week 1102.
jpl1102[0-6].clk GPS and ground station clocks for GPS week 1102, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 7.0 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 PRN15 and PRN18 excluded the entire GPS week 1102.
WARNING: Data from PRN19 excluded day 051.
WARNING: Data from PRN17 excluded days 054 and 055.
WARNING: Data from CARR, KELY, LBCH, TEGU excluded day 049.
WARNING: Data from CARR, KELY, KUNM excluded day 050.
WARNING: Data from CARR, LBCH, SANT, WLSN excluded day 051.
WARNING: Data from CORD, FORT, KELY, LBCH, SANT excluded day 052.
WARNING: Data from DGAR, FORT, HNPT, KELY, LBCH, NVSK, SANT, VENE excluded day 053.
WARNING: Data from JAMA, VILL excluded day 054.
WARNING: Data from CIT1, DAEJ, GUAM, KELY, LBCH, REYK, SIO3, STJO, WUHN excluded day 055.
JPL REFERENCE CLOCK TABLE GPS week 1102 (2001 Feb 18 - Feb 24)
2001-02-18 NRC1
2001-02-19 NRC1
2001-02-20 NRC1
2001-02-21 PENT
2001-02-22 NRC1
2001-02-23 PENT
2001-02-24 PENT
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 1102 (2001 Feb 18 - Feb 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
51958.50 -11357 467821 481690 10140 36 41 191 191 42 0 27 1701 1299
51959.50 -9402 468952 471354 10532 31 34 184 184 42 0 27 2160 1068
51960.50 -6890 470285 460797 10581 33 37 193 193 42 0 26 2390 1669
51961.50 -4008 471550 450543 9927 32 36 191 191 42 0 27 3302 1197
51962.50 -606 473143 440739 9682 32 35 197 197 42 0 27 3198 1703
51963.50 2634 475050 430952 9892 33 36 198 198 42 0 26 3039 1573
51964.50 5553 476763 420893 10226 33 39 202 202 42 0 26 2898 1325
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1102:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1102 (2001 Feb 18 - Feb 24)
01 2 18 01 2 19 01 2 20 01 2 21 01 2 22 01 2 23 01 2 24
prn 3d rss (cm)
1 5 4 4 8 4 5 3
2 9 15 10 9 9 9 16
3 5 6 7 7 5 5 6
4 6 8 7 5 7 8 7
5 3 5 6 9 6 10 5
6 5 12 8 12 12 10 13
7 10 19 11 5 11 8 9
8 6 8 9 4 7 5 7
9 6 8 6 12 17 11 12
10 6 7 6 7 4 5 9
11 6 6 4 9 8 8 9
13 7 6 6 6 9 5 9
14 5 10 6 6 10 5 7
17 8 10 8 11 9
19 6 4 2 9 10 3
20 5 5 8 10 10 5 9
21 5 4 11 7 11 7 8
22 5 6 8 6 4 6 5
23 6 16 15 8 14 6 9
24 5 8 7 6 7 8 8
25 3 6 6 8 7 8 4
26 6 4 16 11 10 7 6
27 7 4 7 5 7 5 5
28 6 5 7 8 4 5 6
29 3 8 7 6 5 5 6
30 5 10 8 8 6 8 4
31 12 14 6 6 4 6 9
_______________________
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 1102 (2001 Feb 18 - Feb 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 .127 .329 49.3 4.00 3.48
ALIC 3.0 111. -.353e-01 52.7 5.00 3.71
AOML 2.0 25.9 .128e-01 62.5 4.00 3.03
AREQ* 4.9 .103e+05 28.6 27.2 4.20 2.49
ARTU 7.0 24.8 -.792e-01 39.2 4.00 2.62
ASC1 1.2 .438e+04 -.172 68.9 5.46 2.90
AUCK* 7.0 20.8 .647e-03 55.5 4.46 3.38
BAHR* 2.9 .657 763. 33.0 5.33 3.65
CAS1* 1.0 12.0 -.130e-02 29.0 4.00 .934
COCO 7.0 16.5 .212e-02 29.6 6.02 3.98
CRO1 3.0 .289e+06 504. 39.7 5.35 3.92
DARW 1.9 38.0 .138e-02 73.0 7.54 3.40
DAV1* 5.9 16.1 -.631e-02 45.6 4.00 1.22
DGAR 2.3 69.5 -.220e-02 36.8 6.55 2.36
DRAO* 3.1 . . 44.4 4.00 3.08
EISL 6.0 39.0 -.727e-02 73.4 5.13 2.52
ESTI .8 .289e+06 505. 98.0 6.00 1.60
FAIR* 6.9 .542 .909e-01 26.3 3.64 .924
FORT* 3.8 .788 -2.32 98.0 6.05 1.31
GALA 3.0 44.0 -.112 24.7 4.68 3.02
GOUG 3.6 .289e+06 503. 57.9 5.50 2.64
GUAM* 6.0 41.2 -.140 50.7 7.34 3.58
GUAT 1.0 .287e+06 492. 106. 5.00 1.45
HARB 4.0 11.2 678. 68.5 5.27 2.53
HRAO 1.0 .438e+06 498. 74.0 5.00 3.60
IISC 6.8 48.9 -.252e-01 83.2 5.31 1.66
INEG 3.8 .289e+06 -.435 61.6 4.00 .843
IRKT* 6.9 .430e+05 205. 57.8 4.46 2.51
KERG* 7.0 .289e+06 502. 54.5 6.02 2.25
KIT3* 3.9 30.3 -.351e-02 45.5 5.00 3.55
KOKB* 6.9 2.15 -.483e-01 40.3 4.75 1.20
KOUR* 3.9 18.6 431. 45.8 6.28 2.83
KUNM 5.5 76.7 -.305e-01 85.5 5.00 2.45
KWJ1* 6.0 .885e+04 -.680e-01 42.8 4.59 .925
LPGS 3.7 105. -.745e-02 59.9 5.84 2.81
MAC1* 7.0 15.4 -.492e-02 44.2 4.00 2.21
MAG0 6.7 20.0 -.798e-01 40.5 4.75 2.57
MALI* 1.9 69.9 55.9 . 7.00 1.99
MANA 1.0 .292e+06 499. 94.0 6.00 1.84
MAS1* 7.0 2.60 59.2 43.3 4.46 3.09
MAW1 1.0 29.1 .361e-02 35.0 4.00 1.47
MCM4* 4.0 .118e+05 39.5 64.5 5.00 1.19
MDO1* 2.0 45.8 -10.1 67.5 4.00 2.36
MKEA 2.0 47.2 -.111 25.0 5.00 3.33
NKLG 7.0 .281e+06 495. 73.6 7.29 1.92
NRC1 4.3 . . 65.4 3.77 3.52
NRIL 6.9 18.4 -.827e-01 38.3 4.00 1.95
NYAL* 5.2 .106 .196 43.8 4.14 1.43
OHIG* 5.5 40.3 -.174e-02 61.2 4.69 1.54
ONSA* 2.6 .170 327. 44.0 4.00 2.51
PIMO 1.8 24.6 -.911e-02 . 3.00 .719
RAMO 4.0 34.0 -.949e-01 52.1 5.26 2.78
REYK 4.0 8.07 -.648e-02 52.3 6.51 2.01
RIOG 1.0 10.8 -.757e-01 36.0 4.00 2.86
RIOP .9 52.9 -.424e-01 71.0 4.00 1.61
SANT* 3.0 8.47 307. 63.8 4.84 1.60
SCIP 2.9 35.3 -.923e-01 30.1 4.00 3.34
SELE 1.9 45.3 -.420e-02 61.4 3.00 2.92
SEY1 2.6 47.2 -.335e-01 91.6 7.00 1.74
STJO 1.0 2.26 .851e-01 31.0 5.00 3.59
SUTH 2.0 18.9 -.139e-02 60.0 5.00 2.51
THTI 6.9 2.91 236. 77.4 6.62 2.09
THU1* 1.0 15.8 .191e-01 44.0 6.00 .948
TIDB* 7.0 .194 202. 28.2 5.45 3.69
TRAB .9 20.6 .416e-01 45.0 5.00 2.95
TSKB* 7.0 1.49 -.906 73.7 4.00 2.96
VNDP 1.0 30.1 -.947e-01 43.0 4.00 3.57
WTZR* 6.9 289. -1.20 54.3 4.87 2.99
WUHN 1.0 40.8 -.116 91.0 6.00 3.81
YAR1* 7.0 42.1 -.118 69.6 4.00 2.21
YELL* 5.8 .181 .579 43.0 4.00 1.80
PRN01 7.0 4.14 166. 53.8 5.00 2.28
PRN02 7.0 2.45 -343. 56.9 5.00 2.15
PRN03 7.0 2.01 5.67 50.3 5.00 2.13
PRN04 6.7 1.13 681. 54.6 5.00 2.11
PRN05 7.0 3.76 288. 56.6 5.00 2.12
PRN06 7.0 6.39 -.148 50.6 5.00 2.16
PRN07 7.0 1.72 559. 58.5 5.00 2.06
PRN08 6.8 2.86 792. 56.0 5.16 2.09
PRN09 6.8 2.69 -32.1 56.1 5.00 1.98
PRN10 6.8 2.36 64.6 60.4 5.00 2.14
PRN11 7.0 .503 1.23 53.4 5.59 2.04
PRN13 7.0 .675 -.301 56.1 5.00 2.23
PRN14 7.0 .481 -90.2 57.7 5.00 2.09
PRN17 4.8 4.41 -299. 55.8 5.00 2.15
PRN19 5.7 5.63 441. 54.7 5.00 2.10
PRN20 7.0 .341 -57.0 56.2 5.00 2.18
PRN21 7.0 3.03 .911 51.2 5.00 2.14
PRN22 7.0 1.32 544. 51.7 5.00 2.20
PRN23 7.0 6.15 8.23 56.3 5.00 2.18
PRN24 6.7 2.28 30.6 57.0 5.30 2.17
PRN25 6.8 2.12 11.6 52.4 5.15 2.15
PRN26 7.0 .955 335. 51.5 5.00 2.04
PRN27 6.7 5.51 12.0 55.0 5.00 2.01
PRN28 7.0 1.20 17.0 53.8 5.00 2.34
PRN29 7.0 .843 441. 54.0 5.00 2.19
PRN30 7.0 1.42 -8.64 54.7 5.00 2.17
PRN31 7.0 3.41 31.6 53.6 5.00 2.13
_______________________
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
01 2 18 01 2 19 01 2 20 01 2 21 01 2 22 01 2 23 01 2 24
prn 3d rss (cm)
1 381 474 316 363 370 279 378
2 276 298 391 422 296 294 390
3 308 189 215 188 156 222 220
4 199 519 222 179 251 177 323
5 273 289 177 277 394 178 235
6 458 474 451 343 365 525 533
7 218 351 393 403 580 382 366
8 135 141 138 179 170 168 245
9 286 222 328 732 409 335 277
10 171 249 198 241 399 324 514
11 235 359 306 262 278 256 232
13 312 360 396 350 474 693 429
14 214 300 500 271 180 300 352
17 351 999 225 326 1070
19 483 173 548 447 402 478
20 236 202 177 292 483 211 325
21 792 775 497 1364 928 281 1182
22 414 267 238 317 340 308 318
23 815 936 607 596 860 648 758
24 465 424 597 300 999 608 560
25 313 210 216 230 186 306 521
26 235 357 516 643 428 337 532
27 468 240 316 466 451 338 380
28 634 612 361 294 295 209 341
29 160 268 175 245 333 199 188
30 293 292 343 337 352 349 351
31 323 578 158 196 369 184 266
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo alic aoml areq artu asc1 auck bahr cas1 coco cro1 darw dav1 dgar drao eisl esti fair fort gala goug guam guat harb hrao iisc ineg irkt kerg kit3 kokb kour kunm kwj1 lpgs mac1 mag0 mali mana mas1 maw1 mcm4 mdo1 mkea nklg nrc1 nril nyal ohig onsa pimo ramo reyk riog riop sant scip sele sey1 stjo suth thti thu1 tidb trab tskb vndp wtzr wuhn yar1 yell
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