[IGSREPORT-6704] Wk 1037 JPL Analysis Report
D
D
Mon Dec 6 15:51:36 PST 1999
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IGS Electronic Report Mon Dec 6 15:51:36 PST 1999 Message Number 6704
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Author: D C Jefferson
Subject: Wk 1037 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 1037 (DAYS 325-331, DATES 1999 Nov 21 - Nov 27)
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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/1037. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl10377.sum This text file.
jpl10377.erp Earth rotation parameters for GPS week 1037.
jpl10377.snx Ground station coordinates for GPS week 1037, SINEX format.
jpl1037[0-6].sp3 GPS ephemerides for GPS week 1037, sp3 format.
jpl1037[0-6].tro Ground station troposphere estimates for GPS week 1037.
jpl1037[0-6].clk GPS and ground station clocks for GPS week 1037, 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).
This week, we add two new candidate global stations. As with other sites,
these sites are given the opportunity to participate in the orbit and clock
solution as the global site distribution varies. The following nominal
coordinates were assumed:
X (m) Y (m) Z (m)
BJFS (Beijing, P.R.C.) -2148743.9761 4426641.3759 4044655.9951
JAMA (Kingston, Jamaica) 1388059.8590 -5909149.1583 1951963.8339
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: ALGO (not USNO) used as reference clock days 325-330.
WARNING: NRC1 (not USNO) used as reference clock day 331.
WARNING: Data from PRN02 and PRN15 excluded the entire GPS week 1037.
WARNING: Data from AUCK, CASA, CEDU, CHAT, KOUR, MAC1, MAD2, MCM4, PETP, STR1, TID2, VESL, WHIT excluded day 325.
WARNING: Data from CASA, KOUR, MAD2, NANO, NYAL, PETP, SNI1, UCLU, USNO, VESL, WHIT, WSLR excluded day 326.
WARNING: Data from KELY, KOUR, MAD2, NANO, PETP, RAMO, SNI1, UCLU, WHIT, WSLR, PRN14, PRN17 excluded day 327.
WARNING: Data from ASC1, GOUG, HRAO, KOUR, LPGS, MAD2, METS, NANO, NYAL, RIOG, SNI1, UCLU, VESL, WHIT, WSLR excluded day 328.
WARNING: Data from ASC1, CORD, GOUG, HERS, KOUR, LPGS, MAD2, NANO, PETP, RIOG, SNI1, VESL, WHIT, WSLR, PRN14, PRN16, PRN18 excluded day 329.
WARNING: Data from ASC1, BAHR, CORD, DGAR, FORT, GOUG, JAB1, KOUR, LPGS, MAC1, NANO, PETP, RIOG, UZHL, VESL, WHIT, PRN16 excluded day 330.
WARNING: Data from BAHR, CORD, JAB1, KOUR, LPGS, MAD2, PETP, RIOG, VESL excluded day 331.
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 1037 (1999 Nov 21 - Nov 27)
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
51503.50 33070 378860 3855528 13164 63 67 201 201 42 0 25 -281 27
51504.50 32988 378794 3842844 12203 53 56 190 190 42 0 25 -508 -733
51505.50 32520 378520 3830638 12209 53 57 199 199 42 0 23 -161 -415
51506.50 32316 377916 3818696 11675 47 55 185 185 42 0 25 -233 -1108
51507.50 31877 377644 3806916 11885 50 58 190 190 42 0 22 149 -397
51508.50 31714 377329 3795481 10984 56 59 191 191 42 0 24 -591 -352
51509.50 31822 377062 3784629 10721 49 50 180 180 42 0 25 685 -925
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1037:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1037 (1999 Nov 21 - Nov 27)
99 11 21 99 11 22 99 11 23 99 11 24 99 11 25 99 11 26 99 11 27
prn 3d rss (cm)
1 20 22 17 22 33 28 20
3 10 9 9 7 7 7 7
4 12 13 11 15 7 10 8
5 10 15 12 13 8 9 7
6 7 8 10 12 8 9 14
7 15 27 30 32 8 15 19
8 6 9 7 5 7 8 11
9 6 10 8 5 8 6 12
10 11 12 19 13 10 7 14
13 18 10 8 17 14 14 13
14 20 25 33 39
16 14 10 24 16 21
17 7 7 6 7 8 6
18 8 13 10 19 25 19
19 13 14 19 8 10 8 10
21 9 10 12 8 5 7 10
22 9 12 7 9 9 8 8
23 8 12 10 10 7 9 13
24 14 14 13 13 9 9 7
25 10 10 13 10 10 12 15
26 8 9 19 17 7 12 12
27 10 7 11 11 8 6 6
29 6 8 10 6 6 7 15
30 6 10 11 9 12 11 9
31 9 6 8 7 8 7 8
_______________________
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 1037 (1999 Nov 21 - Nov 27)
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)
| | | | | | |
|___ |__ |_______ |_______ |___ |___ |__
ALBH 1.0 27.3 -.104e-02 61.0 4.00 2.69
ALGO* 6.6 .108 -2.35 39.4 4.46 3.13
AMC2 2.0 .658e-01 -.206 41.1 6.00 3.29
AOML 7.0 .165e+04 -.537e-01 75.3 5.35 2.29
AREQ* 1.5 .132e+06 -1.36 70.4 4.51 2.07
ARTU 6.8 113. -.904e-01 23.9 5.30 2.60
ASC1 3.8 .178e+06 19.5 83.3 6.00 2.08
AUCK* 4.0 96.9 -.507e-02 62.0 4.76 2.73
BAHR 2.0 .541 448. 35.6 5.00 2.83
BARB 4.8 111. -.103 42.0 6.27 3.29
BRMU* 2.0 101. -.164e-02 63.0 5.00 2.56
BRUS 1.0 .913e-01 -1.07 60.0 6.00 2.90
CHAT* 2.0 103. -.853e-02 90.5 5.00 2.74
COCO 4.0 117. -.416e-01 85.6 4.31 2.28
DARW 2.0 64.7 -.121e-01 38.0 7.00 3.56
DAV1* 6.9 82.3 -.933e-02 72.2 5.29 1.21
DGAR 4.4 .236e+05 84.2 35.9 6.64 2.84
DRAO 2.0 .482e-01 .395 36.2 5.00 3.13
EISL 6.4 155. -.365e-01 69.6 4.49 2.83
FAIR* 7.0 33.9 -.154e-01 27.5 6.01 1.92
FORT* 3.2 62.7 .124 . 6.26 1.19
GOL2 7.0 124. -.210 95.6 3.69 2.48
GOUG 4.0 .289e+06 491. 62.3 5.00 2.97
GUAM* 1.0 97.8 .265e-01 . 9.00 1.29
HARV 1.0 76.9 -.558e-02 71.0 6.00 2.97
HOB2* 5.0 .654 -.117e+04 59.0 5.00 3.05
HOLB .2 16.8 131. 22.0 4.00 1.77
HRAO 3.0 .473 .146e-01 92.1 4.72 2.77
IISC .8 99.5 -.152e-01 81.0 5.00 2.44
IRKT* 6.9 347. .810 64.4 4.32 2.55
JAB1 4.7 95.3 -.142 45.9 5.81 3.68
JPLM 2.0 .240e+05 97.1 65.8 3.58 2.97
KOKB* 5.6 135. -.257e-01 81.9 7.36 3.42
LHAS* 2.9 119. -.440e-01 75.9 4.35 2.67
MAC1* 3.7 101. -.105 36.7 4.00 1.83
MAG0 6.0 91.1 -.871e-01 24.4 4.57 2.47
MALI 4.6 28.2 -966. 96.1 7.61 1.94
MAS1* 3.0 23.1 .237 28.7 5.67 3.42
MATE* 1.0 .222 668. 63.0 4.00 3.42
MCM4* 1.8 512. .867e-01 54.0 5.00 1.12
METS 2.0 .145 -2.03 65.5 4.77 2.35
MKEA 1.0 .809e-01 -.557e-02 82.0 5.00 2.46
NICO 2.9 118. -.215e-01 69.4 5.06 2.84
NLIB* 4.0 311. .401 74.3 4.53 2.13
NOUM 7.0 .290e+06 490. 63.3 4.89 2.19
NRC1 1.0 . . 42.0 5.00 3.29
NTUS 4.0 82.5 -.184e-01 69.6 7.27 4.30
NYA1 2.8 .120 -1.30 30.0 4.00 .885
OBER 2.0 3.99 -.368 94.8 5.55 2.84
ONSA* 6.9 34.6 -.533e-01 43.1 4.31 2.51
PERT* 1.0 4.31 -1.68 59.0 6.00 2.96
PIE1* 3.0 .872e-01 2.15 73.2 4.00 2.56
PIMO 3.8 140. -.758e-01 91.1 6.14 2.00
POL2 4.0 106. -.868e-02 66.0 4.00 2.85
RAMO 2.7 113. -.113 43.1 5.00 2.63
REYK 4.4 101. -.808e-02 73.3 7.26 1.58
RIOG 1.9 .288e+05 -.664 27.5 4.53 2.52
SANT* 5.3 .123e+04 -.828e-01 29.1 4.90 1.21
SCH2 1.0 13.3 17.5 63.0 3.00 1.19
SELE 2.9 114. -.458e-02 71.9 3.00 2.88
SFER 3.9 .531 559. 57.8 4.00 2.71
STJO 7.0 2.38 -.126 35.2 4.30 3.27
SUTH 4.0 119. -.360e-01 82.7 4.54 3.00
THU1* 6.0 82.0 -.562e-02 48.5 6.36 1.17
TID2* 6.0 .137 .198 58.8 4.75 2.80
TIXI 1.8 101. -.926e-01 26.5 4.00 1.52
TOW2 3.8 108. -.201e-01 59.5 4.53 3.08
TSKB* 7.0 1.81 -.447 68.3 4.16 2.92
USNO .9 .702e-01 -1.96 46.0 6.00 3.10
USUD 3.0 244. -.543 63.8 4.68 2.93
VESL 1.0 .289e+06 495. 63.0 5.00 1.91
VILL* 1.0 11.5 19.3 54.0 7.00 2.48
WILL 1.9 5.01 5.10 36.5 4.56 2.80
WTZR* 7.0 .296 3.21 53.2 5.46 3.06
WUHN 5.7 134. -.388e-01 64.6 5.00 2.36
YAKZ 1.0 78.5 -.107 40.0 5.00 2.53
YAR1* 5.9 .729e+05 -616. 55.3 4.17 2.49
YELL* 6.8 .670 .968 33.6 3.51 1.51
ZECK .9 79.2 -.192e-02 70.0 4.00 2.65
PRN01 6.9 81.7 107. 59.6 5.00 2.32
PRN03 7.0 81.3 62.0 58.1 5.00 2.31
PRN04 7.0 81.3 507. 56.9 5.00 2.30
PRN05 7.0 81.9 226. 59.0 5.16 2.60
PRN06 7.0 82.4 .595 56.6 5.16 2.38
PRN07 7.0 80.6 369. 59.3 5.00 2.28
PRN08 7.0 83.5 507. 56.4 4.88 2.21
PRN09 7.0 81.2 -19.6 56.2 5.00 2.35
PRN10 6.8 81.3 43.5 62.8 5.16 2.19
PRN13 7.0 78.8 -331. 63.9 5.46 2.28
PRN14 4.7 81.5 40.9 61.3 5.63 2.04
PRN16 4.8 76.7 148. 64.0 7.03 1.86
PRN17 6.0 82.3 -231. 57.5 5.18 2.53
PRN18 6.0 82.8 28.9 61.0 5.18 2.39
PRN19 7.0 83.9 41.5 58.0 5.00 2.35
PRN21 6.7 80.4 36.7 57.0 5.00 2.26
PRN22 7.0 82.7 313. 65.4 5.30 2.10
PRN23 6.8 81.9 3.15 60.6 5.73 2.49
PRN24 7.0 80.3 526. 56.3 5.00 2.47
PRN25 7.0 81.0 3.10 58.4 5.00 2.41
PRN26 7.0 80.9 614. 57.0 5.31 2.10
PRN27 7.0 80.9 2.34 56.2 5.00 2.52
PRN29 7.0 81.1 147. 56.6 5.00 2.51
PRN30 6.9 81.2 -40.5 62.2 5.00 2.50
PRN31 7.0 82.0 30.5 60.5 5.00 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
99 11 21 99 11 22 99 11 23 99 11 24 99 11 25 99 11 26 99 11 27
prn 3d rss (cm)
1 260 276 200 417 665 212 298
3 220 240 335 219 394 289 207
4 418 355 364 310 289 478 469
5 378 589 555 469 410 355 462
6 753 747 782 717 720 667 727
7 215 309 688 472 247 563 556
8 429 321 175 296 159 173 215
9 215 190 284 440 374 459 420
10 353 395 395 250 197 402 449
13 434 403 287 233 178 215 235
14 482 1137 812 704 600
16 354 428 524 337 910
17 276 583 606 409 398 366
18 504 425 1063 563 591 422
19 444 556 376 203 370 545 333
21 308 198 371 254 535 587 196
22 422 546 383 346 203 312 305
23 1156 591 404 635 727 542 468
24 532 290 260 408 507 354 447
25 257 190 200 208 299 362 359
26 402 234 194 323 576 819 218
27 240 523 382 276 246 394 448
29 451 282 418 374 204 323 443
30 237 199 253 302 282 268 252
31 354 227 215 366 212 245 445
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: albh algo amc2 aoml areq artu asc1 auck bahr barb brmu brus chat coco darw dav1 dgar drao eisl fair fort gol2 goug guam harv hob2 holb hrao iisc irkt jab1 jplm kokb lhas mac1 mag0 mali mas1 mate mcm4 mets mkea nico nlib noum nrc1 ntus nya1 ober onsa pert pie1 pimo pol2 ramo reyk riog sant sch2 sele sfer stjo suth thu1 tid2 tixi tow2 tskb usno usud vesl vill will wtzr wuhn yakz yar1 yell zeck
[Mailed From: David C Jefferson <djeff at cobra.jpl.nasa.gov>]
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