[IGSREPORT-6908] Wk 1047 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Tue Feb 15 08:45:12 PST 2000
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IGS Electronic Report 15 Feb 08:45:12 PST 2000 Message Number 6908
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1047 (DAYS 30-36, DATES 2000 Jan 30 - Feb 05)
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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/1047. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10477.sum This text file.
jpl10477.erp Earth rotation parameters for GPS week 1047.
jpl10477.snx Ground station coordinates for GPS week 1047, SINEX format.
jpl1047[0-6].sp3 GPS ephemerides for GPS week 1047, sp3 format.
jpl1047[0-6].tro Ground station troposphere estimates for GPS week 1047.
jpl1047[0-6].clk GPS and ground station clocks for GPS week 1047, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 9.0 cm
We continue to exclude data from IGS stations that do not employ Dorne-Margolin
style antennae (see IGS Report #6260).
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: PIE1 (not USNO) used as reference clock days 030 and 031.
WARNING: NRC1 (not USNO) used as reference clock days 033 and 034.
WARNING: FORT (not USNO) used as reference clock day 035.
WARNING: ALGO (not USNO) used as reference clock day 036.
WARNING: Data from PRN15 and PRN18 excluded the entire GPS week 1047.
WARNING: Data from DARW, GOL2, JAMA, TID2, PRN11 excluded day 030.
WARNING: Data from GOL2, KELY, KUNM, LPGS, SNI1, PRN07 excluded day 031.
WARNING: Data from GODE, GOL2, IISC, PIN1, TID2 excluded day 032.
WARNING: Data from EPRT, GOL2, PIN1, TID2, UZHL excluded day 033.
WARNING: Data from DGAR, GOL2, PIN1, TID2, WTZT excluded day 034.
WARNING: Data from BARB, BJFS, CASA, DAV1, GOL2, KELY, TID2, USNO, WTZT, PRN08, PRN09, PRN23, PRN31 excluded day 035.
WARNING: Data from BJFS, DAV1, GOL2, SOFI, TID2, WTZT, PRN10 excluded day 036.
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 1047 (2000 Jan 30 - Feb 05)
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
51573.50 57007 376333 3124467 10266 38 44 141 141 42 0 25 -94 -184
51574.50 56955 375941 3114200 10267 38 44 138 138 42 0 25 -322 -415
51575.50 57080 375542 3103918 10298 37 43 138 138 42 0 26 330 -804
51576.50 57316 374869 3093923 9692 39 44 141 141 42 0 26 315 -843
51577.50 57911 374252 3084461 9232 40 46 135 135 42 0 26 390 -998
51578.50 58644 373803 3075752 8185 37 44 144 144 42 0 22 437 -665
51579.50 59468 373102 3067259 8801 35 39 130 130 42 0 26 710 -1024
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1047:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1047 (2000 Jan 30 - Feb 05)
00 1 30 00 1 31 00 2 1 00 2 2 00 2 3 00 2 4 00 2 5
prn 3d rss (cm)
1 16 10 10 8 10 5 7
2 9 8 8 9 8 8 10
3 6 15 8 8 9 10 23
4 11 9 14 13 8 8 8
5 14 6 6 5 7 5 10
6 6 6 7 6 9 13 7
7 11 8 7 5 6 7
8 8 7 13 16 5 8
9 6 12 12 7 13 12
10 15 8 12 9 8 5 6
11 12 8 12 9 10 6
13 17 12 20 14 14 11 17
14 13 8 10 8 6 9 10
16 11 7 6 6 5 5 14
17 7 7 10 12 8 8 14
19 13 17 8 15 17 15 13
21 6 5 7 10 15 10 8
22 10 11 14 8 6 11 14
23 12 19 12 21 10 13
24 23 25 22 31 5 6 11
25 9 9 6 7 9 13 6
26 14 15 9 11 13 15 25
27 12 5 15 22 18 12 6
29 5 6 4 8 6 10 6
30 8 7 4 5 6 6 6
31 14 8 18 12 8 17
_______________________
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 1047 (2000 Jan 30 - Feb 05)
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* 7.1 5.14 -1.66 55.9 4.06 3.06
ALIC 5.9 143. -.338e-01 54.9 5.71 3.42
ANKR .9 84.2 -.730e-02 73.0 6.00 2.16
AOML 4.0 91.9 -.744e-02 55.9 5.06 2.22
ARTU 6.9 .340e+06 8.70 21.7 4.64 2.58
ASC1 6.5 .812e+06 .120e+04 76.9 6.17 2.27
AUCK* 2.0 88.9 -.240e-02 51.1 5.00 2.15
BAHR 6.0 5.09 448. 32.5 4.53 2.58
BARB .9 125. -.819e-01 41.0 6.00 2.97
BJFS 3.0 7.26 596. 21.3 5.68 2.34
CAS1* 3.9 101. .144e-01 39.7 6.01 1.05
CHAT* 5.0 101. .452e-03 84.3 5.44 2.38
CIC1 2.0 112. -.987e-02 54.4 4.51 1.69
CRO1 6.0 5.10 -.103 50.9 6.54 2.33
DARW 1.0 73.2 -.741e-02 . 7.00 2.50
DAV1* 4.5 95.2 .194e-02 92.9 5.16 1.31
DGAR 4.9 .299e+06 554. 38.2 7.04 2.30
EISL 7.0 143. -.115e-01 70.2 6.00 2.17
FAIR* 7.0 4.48 -.327e-01 28.8 5.96 1.84
FORT* 6.6 51.2 -.519 89.9 6.15 1.58
GALA 1.9 87.9 -.815e-01 31.4 6.00 4.29
GUAM* 5.9 105. -.266e-02 96.4 9.17 1.45
HARK* 1.0 13.2 384. 72.0 5.00 2.94
HRAO 6.0 .206e+05 80.2 71.4 4.90 2.59
IISC 3.6 .167e+04 -.302 88.0 5.00 1.97
IRKT* 4.9 .212e+05 78.6 64.3 7.06 2.59
JPLM 3.0 .381e+05 71.3 56.8 4.38 2.42
KERG* 1.0 .290e+06 503. 60.0 6.00 3.03
KOKB* 6.9 4.65 -.422 55.1 6.03 1.37
KUNM 1.7 .288e+04 .288 80.3 5.49 2.40
KWJ1* .7 .251e+07 .136e+04 . 8.00 1.28
MAC1* 6.3 88.7 -.987e-01 34.4 4.65 2.13
MAD2 1.0 .758e-01 -12.1 48.0 4.00 2.99
MAG0 4.9 .145e+05 .168 24.2 5.48 2.23
MALI 7.0 47.3 -757. 95.2 7.00 1.69
MAS1* 3.0 7.73 2.33 30.6 5.00 2.93
MAW1 3.8 131. .287e-02 59.8 4.79 1.57
MCM4* 6.9 282. 28.9 61.7 4.87 1.07
MKEA .9 239. .828 74.0 4.00 2.18
NICO 2.0 115. -.271e-01 46.5 4.52 2.57
NOTO 2.0 8.91 103. 58.7 6.53 2.95
NOUM 4.6 .289e+06 516. 66.9 5.83 1.67
NRC1 3.2 .854e-01 2.05 40.9 4.00 3.11
NTUS 7.0 97.6 -.190e-01 70.5 7.13 3.22
NYA1 1.0 12.6 -.767 32.0 5.00 1.36
NYAL 2.9 .162 -.581e-01 47.4 5.36 1.18
OHIG* 3.9 84.3 -.117e-01 66.2 4.75 2.41
ONSA* 7.0 32.2 -.407e-01 42.3 4.81 2.47
PETP 2.0 98.8 -.618e-01 33.5 5.53 2.71
PIE1* 1.9 . . 55.5 4.00 2.03
PIMO 6.6 103. -.309e-02 79.5 5.32 1.33
RAMO 1.0 98.3 -.865e-01 54.0 5.00 3.16
REYK 5.9 81.3 -.527e-02 70.5 6.91 1.66
RIOG 3.0 103. -.105 21.5 4.35 2.52
RIOP 2.9 244. .726e-02 62.6 3.77 1.01
SANT* 6.9 54.1 .126 52.8 6.16 2.47
SELE 6.9 107. -.405e-02 53.8 4.25 2.92
SFER 3.0 .523 91.1 58.8 6.16 2.82
SHAO* 1.0 129. -.411e-01 55.0 5.00 2.69
STJO 3.0 2.93 .641 35.0 4.70 3.31
STR1 6.0 5.09 -6.45 32.2 5.00 3.16
SUTH 1.0 91.4 .773e-03 71.0 5.00 2.70
THTI 1.0 .290e+06 507. 77.0 9.00 2.24
THU1* 4.0 80.4 -.671e-02 48.7 6.79 1.29
TID2* 1.0 .105 .723 39.0 5.00 1.75
TIXI 2.0 99.4 -.733e-01 29.5 5.51 2.02
TOW2 1.0 79.6 -.898e-02 20.0 6.00 3.01
TSKB* 7.0 5.51 .477 56.5 4.51 2.76
USNO 1.1 . . 45.0 6.00 2.23
USUD .9 .337 .944e-01 38.0 4.00 1.37
WTZR* 6.0 5.13 -.503e-01 54.6 6.05 3.10
WUHN 2.0 973. .333e-01 62.5 6.00 2.52
YAR1* 7.0 .816e+05 -.129e+05 46.8 5.30 2.08
YELL* 7.0 4.76 .376 37.3 4.86 1.74
ZECK 1.7 73.0 -.130e-01 58.4 5.05 2.36
PRN01 6.6 84.5 116. 56.4 5.31 1.92
PRN02 7.0 81.0 -170. 59.2 5.15 2.19
PRN03 7.0 80.3 82.7 57.1 5.73 1.83
PRN04 7.0 83.2 691. 57.4 5.62 1.99
PRN05 7.0 80.8 237. 56.1 5.44 2.41
PRN06 6.9 81.1 1.00 53.3 5.30 1.83
PRN07 6.0 81.5 355. 58.0 5.18 2.28
PRN08 6.0 82.4 658. 59.2 5.35 1.93
PRN09 6.0 82.9 -29.6 55.2 5.52 2.04
PRN10 7.0 82.1 46.3 57.8 5.92 2.04
PRN11 6.0 79.6 112. 56.7 5.35 1.98
PRN13 7.0 79.4 -513. 58.9 6.72 2.09
PRN14 7.0 80.7 37.5 54.0 5.86 2.12
PRN16 7.0 81.6 160. 58.2 5.31 2.32
PRN17 6.9 81.8 -241. 59.9 5.73 1.96
PRN19 7.0 81.1 88.1 60.5 5.63 2.14
PRN21 7.0 80.5 1.61 55.2 5.31 2.26
PRN22 6.9 79.5 383. 61.8 5.62 1.88
PRN23 6.0 81.0 6.05 58.4 6.18 2.25
PRN24 7.0 80.3 614. 55.4 5.79 2.43
PRN25 7.0 81.1 3.89 52.0 5.45 2.35
PRN26 6.8 81.8 162. 55.5 6.17 2.00
PRN27 7.0 82.5 8.53 59.4 5.15 2.00
PRN29 6.8 80.1 380. 51.9 5.30 1.88
PRN30 7.0 82.5 -7.67 55.9 5.15 2.27
PRN31 6.0 82.3 35.9 58.0 5.53 1.97
_______________________
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 1 30 00 1 31 00 2 1 00 2 2 00 2 3 00 2 4 00 2 5
prn 3d rss (cm)
1 1047 545 756 394 437 437 618
2 310 197 316 387 252 397 543
3 583 515 359 432 353 213 212
4 407 316 244 396 624 703 596
5 439 458 424 387 375 418 386
6 829 856 759 739 758 682 681
7 554 342 578 468 373 455
8 351 322 483 356 356 310
9 465 267 340 226 268 192
10 363 326 328 371 837 849 634
11 299 501 667 549 889 313
13 220 284 370 531 167 202 207
14 1234 501 586 1526 660 663 1167
16 608 495 887 541 877 474 325
17 442 486 470 448 237 542 253
19 440 336 428 379 452 253 230
21 824 773 176 191 218 252 228
22 188 252 299 665 442 295 484
23 1188 638 753 1222 1525 726
24 615 779 571 580 597 408 225
25 583 221 234 300 290 549 341
26 360 340 400 568 521 328 295
27 328 509 464 909 480 383 538
29 247 301 257 326 237 221 352
30 466 308 262 573 513 228 283
31 355 334 263 348 465 486
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo alic ankr aoml artu asc1 auck bahr barb bjfs cas1 chat cic1 cro1 darw dav1 dgar eisl fair fort gala guam hark hrao iisc irkt jplm kerg kokb kunm kwj1 mac1 mad2 mag0 mali mas1 maw1 mcm4 mkea nico noto noum nrc1 ntus nya1 nyal ohig onsa petp pie1 pimo ramo reyk riog riop sant sele sfer shao stjo str1 suth thti thu1 tid2 tixi tow2 tskb usno usud wtzr wuhn yar1 yell zeck
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