[IGSREPORT-7053] Wk 1054 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Mon Apr 3 17:30:23 PDT 2000
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IGS Electronic Report 03 Apr 17:30:38 PDT 2000 Message Number 7053
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1054 (DAYS 79-85, DATES 2000 Mar 19 - Mar 25)
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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/1054. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10547.sum This text file.
jpl10547.erp Earth rotation parameters for GPS week 1054.
jpl10547.snx Ground station coordinates for GPS week 1054, SINEX format.
jpl1054[0-6].sp3 GPS ephemerides for GPS week 1054, sp3 format.
jpl1054[0-6].tro Ground station troposphere estimates for GPS week 1054.
jpl1054[0-6].clk GPS and ground station clocks for GPS week 1054, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 10.0 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: NRC1 (not USNO) used as reference clock day 079.
WARNING: FAIR (not USNO) used as reference clock days 080 and 081.
WARNING: Data from PRN15 and PRN18 excluded the entire GPS week 1054.
WARNING: Data from BRUS, FLIN, FORT, GOL2, MAD2, NANO, NOUM, QUIN, TID2, UCLU, WHIT, PRN29, PRN30 excluded day 079.
WARNING: Data from DUBO, FLIN, FORT, GOL2, MAD2, NANO, RAMO, TID2, UCLU, USNO, UZHL, WHIT, WSLR, PRN09, PRN24, PRN30 excluded day 080.
WARNING: Data from BRUS, CHUR, CORD, DUBO, FLIN, FORT, GOL2, MAD2, NANO, RAMO, SOL1, TID2, UCLU, WHIT, WSLR excluded day 081.
WARNING: Data from CHUR, DUBO, FLIN, GOL2, KELY, MAD2, NANO, QUIN, RAMO, SPK1, TID2, UCLU, WHIT, WSLR, PRN29 excluded day 082.
WARNING: Data from CHUR, DUBO, FLIN, GOL2, MAD2, NANO, TID2, WHIT, PRN07 excluded day 083.
WARNING: Data from DUBO, FLIN, GOL2, LHAS, MAD2, WHIT, PRN09, PRN17 excluded day 084.
WARNING: Data from AZU1, FLIN, GOL2, KUNM, MAD2, NANO, PERT, TID2, UCLU, WHIT, WSLR, PRN17 excluded day 085.
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 1054 (2000 Mar 19 - Mar 25)
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
51622.50 73804 353758 2673733 6373 39 47 151 151 42 0 24 -139 -931
51623.50 73702 352934 2666992 7108 39 47 155 155 42 0 23 609 -363
51624.50 73812 352669 2659400 8076 35 39 156 156 42 0 26 519 -383
51625.50 73874 352092 2651080 8564 35 41 142 142 42 0 25 385 -763
51626.50 73971 351403 2642268 9061 36 42 143 143 42 0 25 519 -831
51627.50 73890 351009 2633565 8345 40 46 155 155 42 0 24 -412 -757
51628.50 73609 350362 2624911 8962 38 43 141 141 42 0 25 -314 -734
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1054:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1054 (2000 Mar 19 - Mar 25)
00 3 19 00 3 20 00 3 21 00 3 22 00 3 23 00 3 24 00 3 25
prn 3d rss (cm)
1 11 14 14 9 11 6 8
2 10 9 10 10 8 7 13
3 6 10 7 6 5 6 12
4 13 15 10 22 25 15 11
5 16 11 23 20 7 10 19
6 21 10 9 7 7 7 18
7 20 18 20 11 15 18
8 10 11 12 9 8 9 9
9 19 27 15 14 21
10 6 8 4 10 10 5 10
11 13 13 9 10 9 13 14
13 3 4 4 5 11 9 10
14 14 11 9 9 10 15 10
16 11 10 12 10 8 12 9
17 19 9 8 5 9
19 13 8 8 8 21 14 7
21 15 15 9 12 11 12 12
22 18 21 9 8 7 6 10
23 16 20 13 19 19 21 18
24 11 9 19 12 16 26
25 11 7 9 10 12 12 17
26 10 8 9 8 9 8 12
27 11 8 12 11 7 9 7
29 14 10 8 12 16
30 5 5 7 6 8
31 14 13 16 12 15 8 12
_______________________
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 1054 (2000 Mar 19 - Mar 25)
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 .953e-01 -2.59 43.1 4.30 3.07
AOML 1.0 120. -.361e-01 80.0 6.00 3.05
AREQ* 6.8 .187e+05 43.7 29.0 5.60 2.38
ARTU 6.0 .216e+05 -.571 21.7 5.04 2.39
ASC1 6.7 322. -.143e-01 80.7 6.31 1.67
AUCK* 2.0 112. -.200e-01 70.1 4.53 2.67
BAHR 7.0 .567 449. 34.8 5.33 2.82
BJFS 3.0 1.50 603. 21.0 5.35 2.43
CHAT* 5.0 117. -.146e-01 90.0 5.24 2.88
CIC1 4.0 139. -.336e-01 73.1 4.00 2.52
COCO 1.0 69.3 -.220e-01 30.0 7.00 4.16
CRO1 1.9 .161 -.174 53.5 6.55 2.64
DARW 1.7 64.6 -.317e-01 31.5 6.55 3.23
DAV1* 6.9 56.3 -.102e-01 70.0 4.62 1.13
DGAR 6.9 93.8 -.922e-02 35.3 6.75 2.84
DRAO 1.0 .581e-01 .897 43.0 5.00 3.10
EISL 2.6 159. -.487e-01 80.0 5.00 2.56
FAIR* 7.1 1.03 .321e-01 40.8 6.45 1.73
FORT* 2.9 104. -1.02 . 7.00 1.40
GALA 6.9 94.4 -.132 40.4 7.00 2.97
GODE 1.0 .280 -.477e-01 36.0 6.00 1.95
HARK* 6.9 9.04 336. 69.6 5.60 3.07
HOB2* 7.0 .189 -7.31 47.5 5.89 3.33
HRAO 5.0 94.4 .680e-01 87.2 4.22 2.73
IRKT* 7.0 .139 -.153 89.9 7.18 2.68
JAB1 4.0 109. -.154 61.0 6.76 2.63
JAMA 4.8 110. -.107 54.2 6.47 3.63
JPLM 1.0 10.8 156. 85.0 4.00 2.80
KELY 2.4 .259e+04 -.661 80.9 6.89 1.45
KERG* 4.6 .151e+06 184. 55.3 6.00 2.76
KIT3* 3.8 123. -.226e-01 48.2 5.79 3.45
KOKB* 7.0 .437 -.572 80.8 7.45 3.00
KOUR* 7.0 94.9 -.120 46.3 7.15 2.38
LPGS 1.0 212. .286e-01 44.0 6.00 2.89
MAC1* 6.8 92.0 -.131 33.5 4.71 2.30
MAG0 1.0 106. -.103 28.0 5.00 2.42
MALI 4.7 .684e+05 -328. . 7.86 1.47
MAS1* 2.0 2.39 .937 27.5 5.00 3.00
MATE* 1.0 .155 497. 68.0 5.00 3.29
MEDI 1.0 .215 -1.62 65.0 4.00 2.53
NOTO 1.0 .602e-01 97.6 71.0 5.00 3.38
NOUM 4.9 .288e+06 486. 78.6 5.43 1.97
NRC1 1.0 . . 43.0 4.00 3.30
NTUS 5.7 120. -.219e-01 67.9 7.51 2.02
NYA1 5.0 .105 .167 28.8 4.66 1.09
NYAL 2.0 .195 -.447 46.5 5.00 1.09
OHIG* 6.0 82.0 -.427e-02 54.9 5.18 2.44
ONSA* 5.9 34.9 -.629e-01 42.7 4.19 2.52
PETP 5.9 102. -.103 43.0 6.73 1.85
PIE1* 2.0 .869 -.138 76.5 4.00 2.67
REYK 4.0 103. -.642e-02 81.8 6.26 1.98
RIOG 1.0 104. -.115 21.0 5.00 2.66
SANT* 5.9 56.1 .317e-01 36.9 7.00 2.28
SELE 3.0 146. -.631e-01 79.7 3.00 2.56
SFER 5.0 .652 91.3 84.4 5.28 2.95
STJO 4.0 3.25 .395 35.8 4.54 3.06
THTI 7.0 .289e+06 505. 75.2 6.73 2.72
THU1* 2.0 83.9 -.910e-02 56.5 7.00 1.08
TIXI 5.0 102. -.104 31.0 5.00 1.99
TOW2 3.0 72.4 -.212e-01 19.7 5.68 3.47
USNO 4.9 .592e-01 -.587 44.4 6.04 3.60
USUD 6.9 1.48 -1.35 93.1 4.61 1.47
WSRT 1.0 26.0 .804e-02 25.0 4.00 2.49
WTZR* 6.0 .125 .357 53.0 5.93 3.15
WUHN 3.7 143. -.590e-01 73.8 4.78 2.29
YAKZ 1.0 93.9 -.128 37.0 6.00 2.50
YAR1* 7.0 230. 1.33 73.4 4.92 2.33
YELL* 6.9 .170 .374e-01 41.5 4.00 1.56
ZECK 2.9 109. -.329e-01 79.6 4.79 2.30
PRN01 7.0 81.3 122. 55.3 6.15 2.24
PRN02 7.0 79.5 -191. 59.7 5.86 2.45
PRN03 7.0 80.9 96.9 55.9 5.45 2.38
PRN04 6.7 82.4 761. 60.1 6.17 2.08
PRN05 7.0 81.2 244. 59.7 5.86 2.26
PRN06 7.0 82.0 1.54 56.8 5.73 2.27
PRN07 6.0 81.4 70.2 59.8 6.00 2.39
PRN08 6.6 81.6 704. 54.4 5.58 1.94
PRN09 4.8 82.4 -36.8 57.0 5.82 2.10
PRN10 7.0 81.1 48.5 59.9 5.87 2.36
PRN11 7.0 80.1 229. 58.9 5.88 2.32
PRN13 7.0 80.1 -635. 59.5 5.87 2.32
PRN14 7.0 80.7 259. 54.6 6.15 2.48
PRN16 7.0 104. 42.0 64.0 6.03 2.18
PRN17 4.8 82.5 -248. 57.0 5.82 2.12
PRN19 6.7 80.5 128. 57.7 5.72 2.03
PRN21 7.0 81.1 5.07 56.2 5.45 2.65
PRN22 7.0 82.1 374. 62.9 6.00 2.51
PRN23 7.0 81.9 8.12 60.4 6.16 2.49
PRN24 5.7 81.1 674. 57.9 6.00 2.18
PRN25 6.8 81.3 4.90 57.8 5.86 2.31
PRN26 7.0 81.6 301. 53.4 6.00 2.17
PRN27 6.6 82.1 13.8 58.3 5.31 1.93
PRN29 5.0 81.8 507. 56.7 5.85 2.34
PRN30 5.0 78.7 -14.2 63.8 6.00 2.17
PRN31 7.0 79.7 40.3 57.7 5.73 2.35
_______________________
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 3 19 00 3 20 00 3 21 00 3 22 00 3 23 00 3 24 00 3 25
prn 3d rss (cm)
1 457 415 412 537 475 366 437
2 488 396 709 461 699 779 269
3 181 211 314 557 240 273 368
4 356 361 367 566 358 403 460
5 604 362 296 344 692 323 526
6 436 457 415 392 328 438 449
7 279 309 492 357 388 695
8 280 438 346 244 298 337 185
9 378 441 415 389 528
10 594 351 382 448 424 456 461
11 345 253 285 261 329 654 336
13 172 207 267 309 213 332 267
14 471 377 332 1098 436 504 264
16 1748 664 1007 926 585 355 962
17 428 453 264 265 316
19 392 428 525 776 726 878 595
21 346 317 754 689 281 236 173
22 421 421 284 264 407 316 405
23 731 478 365 383 509 313 634
24 524 1945 1056 844 352 313
25 235 300 272 273 304 364 317
26 581 342 495 679 450 264 283
27 764 776 1026 1309 971 859 726
29 423 293 375 402 373
30 296 296 260 353 260
31 461 274 234 231 358 373 265
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
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