[IGSREPORT-8330] Wk 1116 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Thu Jun 7 15:25:34 PDT 2001
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IGS Electronic Report 07 Jun 15:25:35 PDT 2001 Message Number 8330
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1116 (DAYS 147-153, DATES 2001 May 27 - Jun 02)
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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/1116. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl11167.sum This text file.
jpl11167.erp Earth rotation parameters for GPS week 1116.
jpl11167.snx Ground station coordinates for GPS week 1116, SINEX format.
jpl1116[0-6].sp3 GPS ephemerides for GPS week 1116, sp3 format.
jpl1116[0-6].tro Ground station troposphere estimates for GPS week 1116.
jpl1116[0-6].clk GPS and ground station clocks for GPS week 1116, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 6.0 cm
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)
KOUC (Koumac, New Caledonia) -5751222.8650 1617967.6167 -2225744.1121
NOT1 (Noto, Italy) 4934546.3639 1321264.9479 3806456.0609
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 excluded the entire GPS week 1116.
WARNING: Data from PRN17 excluded day 148.
WARNING: Data from AMMN, CHIL, CIT1, LBCH, NLIB, OBER, PETP, SFDM, SFER, WLSN excluded day 147.
WARNING: Data from CIT1, LBCH, NLIB, OBER, PETP, SANT, SFDM, SFER, WLSN, YAR1, ZWEN excluded day 148.
WARNING: Data from CIT1, LBCH, OBER, PETP, SFER, WLSN, YAR1 excluded day 149.
WARNING: Data from CIT1, COCO, ISTA, LBCH, OBER, PETP, SFER, WLSN, YAR1 excluded day 150.
WARNING: Data from DAEJ, HARV, LBCH, NOUM, NVSK, PETP, RIOP, SFER, WLSN, WSRT, WTZT, YAR1 excluded day 151.
WARNING: Data from ESTI, HARV, LBCH, PETP, REYK, SFER, WLSN, WTZT, ZWEN excluded day 152.
WARNING: Data from COCO, LBCH, PETP, SFER, WLSN excluded day 153.
JPL REFERENCE CLOCK TABLE GPS week 1116 (2001 May 27 - Jun 02)
2001-05-27 NRC1
2001-05-28 NRC1
2001-05-29 USNO
2001-05-30 NRC1
2001-05-31 USNO
2001-06-01 NRC1
2001-06-02 USNO
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 1116 (2001 May 27 - Jun 02)
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
52056.50 216662 406075 -426081 3523 30 35 133 133 42 0 28 1524 -3140
52057.50 218217 403269 -429482 3278 32 38 139 139 42 0 27 1618 -2723
52058.50 220028 400646 -432551 2860 30 37 132 132 42 0 28 2314 -2785
52059.50 222007 398082 -435106 2250 29 35 130 130 42 0 28 1926 -2864
52060.50 223732 395426 -437030 1599 30 37 134 134 42 0 28 1607 -3007
52061.50 225196 392886 -438717 1774 31 35 135 135 42 0 28 1409 -3063
52062.50 226649 390071 -440460 1714 31 34 131 131 42 0 28 1456 -3335
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1116:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1116 (2001 May 27 - Jun 02)
01 5 27 01 5 28 01 5 29 01 5 30 01 5 31 01 6 1 01 6 2
prn 3d rss (cm)
1 7 3 4 6 13 8 5
2 8 6 6 8 6 6 6
3 10 7 7 9 5 5 8
4 4 7 4 5 6 5 7
5 5 5 5 4 4 6 5
6 6 11 10 14 5 5 19
7 6 9 5 5 8 10 8
8 5 3 5 4 3 5 6
9 5 2 3 3 4 3 6
10 12 11 12 8 8 12 7
11 4 4 6 8 9 7 9
13 7 4 6 3 8 5 6
14 6 6 8 5 4 6 13
17 9 6 16 11 11 14
18 8 13 7 11 11 6 12
19 10 11 8 8 6 13 10
20 7 6 5 6 8 5 8
21 7 9 10 10 5 4 6
22 3 4 8 6 8 5 5
23 8 11 9 9 6 10 6
24 5 10 6 7 8 5 12
25 5 4 5 3 7 3 5
26 5 4 6 6 5 6 5
27 5 2 5 4 4 3 5
28 5 3 6 6 3 7 3
29 9 8 8 4 6 5 7
30 5 8 4 13 5 5 6
31 3 6 7 8 6 4 4
_______________________
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 1116 (2001 May 27 - Jun 02)
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 3.0 0.133 0.472 55.0 4.36 3.49
ALGO* 7.0 0.122 0.677 34.9 4.06 3.70
ALIC 1.0 65.5 -0.176e-01 49.0 5.00 3.73
AREQ* 4.0 33.2 44.4 27.0 4.00 3.30
AUCK* 6.0 22.7 -0.797e-02 45.2 4.18 2.89
BAHR* 6.9 0.597 763. 32.4 4.46 3.59
CHAT* 1.0 25.6 -0.892e-02 60.0 5.00 3.04
CIC1 1.9 39.0 -0.890e-02 54.5 4.00 3.45
COCO 3.6 9.68 -0.993e-02 28.2 7.26 3.36
CORD 3.0 15.5 -0.328e-02 42.6 4.00 1.28
CRO1 7.0 0.434e+05 225. 36.6 4.77 3.72
DARW 0.9 25.5 -0.215e-01 44.0 5.00 3.92
DAV1* 5.7 22.4 -0.129e-01 30.5 4.00 1.34
DGAR 6.9 65.4 -0.945e-03 29.7 5.44 3.02
EISL 4.8 28.0 -0.110e-01 54.1 5.00 2.67
FAIR* 6.9 0.655 0.780e-01 29.7 4.00 0.931
FORT* 5.9 0.247 0.694e-01 91.3 6.01 1.65
GALA 1.0 31.1 -0.929e-01 26.0 5.00 3.57
GUAM* 7.0 15.4 -0.121 53.6 7.15 3.06
GUAT 2.0 0.288e+06 503. 60.5 5.00 1.52
HOB2* 2.9 0.818e-01 -3.86 40.3 4.00 3.59
HRAO 3.0 1.46 78.9 78.0 4.00 3.46
IRKT* 7.0 0.238 0.277 61.7 4.74 2.58
JAB1 0.9 0.291e+06 493. 39.0 5.00 2.52
JPLM 2.0 51.4 202. 49.0 4.00 2.51
KARR 1.0 86.4 -0.128e-01 33.0 6.00 3.56
KELY 5.6 0.130e+04 -0.902e-01 37.6 5.17 1.65
KERG* 7.0 1.88 25.9 52.5 5.59 2.68
KOKB* 6.9 4.56 0.196 55.2 5.45 1.19
KUNM 6.8 52.1 -0.382e-01 77.9 5.16 2.52
LAE1 4.8 16.4 -0.114 61.2 7.05 3.52
LPGS 3.4 225. -0.141e-01 40.7 4.24 0.817
MAC1* 5.9 17.7 -0.819e-02 34.3 3.72 2.30
MAG0 7.0 11.3 -0.902e-01 45.2 4.73 2.69
MALI* 7.0 33.5 79.8 69.4 7.86 2.23
MANA 2.0 0.289e+06 499. 71.5 6.52 1.73
MAS1* 7.0 2.57 59.4 43.3 4.16 3.08
MATE* 1.0 0.193 441. 70.0 5.00 2.37
MCM4* 6.7 0.737e+04 26.3 54.1 4.89 0.987
MEDI 2.0 0.253 806. 59.2 5.00 2.22
METS 3.0 0.521 247. 35.7 4.36 2.58
MSKU 2.0 22.7 -0.988e-01 35.5 6.00 3.16
NKLG 4.9 0.282e+06 488. 71.6 7.00 1.81
NOT1 1.0 0.301 993. 83.0 6.00 2.16
NOUM 0.9 0.290e+06 520. 60.0 6.00 1.83
NRC1 4.6 . . 43.4 4.52 3.65
NRIL 2.9 0.301e+05 0.907 37.3 4.34 2.45
NYA1 2.9 0.151 -0.189 32.1 4.00 1.71
NYAL* 2.9 0.103 -0.150 50.0 4.00 2.07
OHIG* 5.8 14.5 -0.570e-02 44.0 4.00 2.30
ONSA* 7.0 0.257 322. 43.7 4.16 2.61
PIE1* 2.0 0.146 -0.228 56.6 4.00 2.97
PIMO 5.8 27.3 -0.120e-01 53.6 4.52 0.940
RIOG 1.0 11.0 -0.730e-01 35.0 4.00 2.59
RIOP 2.0 94.3 -0.321e-01 67.8 4.00 1.60
SANT* 0.5 16.0 -0.600e-01 . 5.00 0.960
SELE 4.4 157. -0.649e-01 54.8 4.00 2.81
SEY1 1.0 38.6 -0.125e-01 76.0 8.00 1.46
SHAO* 1.0 23.3 -0.750e-02 79.0 5.00 2.26
SIO3 0.9 22.8 -0.103 22.0 5.00 2.51
SLOR 1.0 0.290e+06 487. 66.0 6.00 1.54
SSIA 0.9 0.288e+06 502. 75.0 5.00 1.52
STJO 2.0 3.00 -1.62 30.0 4.00 3.78
SUTH 4.0 20.8 -0.900e-02 46.6 4.26 2.50
THTI 7.0 2.48 789. 77.9 5.59 2.10
TIDB* 7.0 0.203 193. 25.3 5.00 3.74
TRAB 0.9 15.4 0.256e-01 48.0 5.00 3.00
TSKB* 3.9 1.45 -1.28 60.0 4.28 2.93
USNO 3.4 . . 41.0 5.00 4.11
USUD 6.0 0.199 414. 31.0 5.36 3.53
WTZR* 5.9 0.167 -0.470 45.7 5.36 2.94
YAR1* 2.2 533. 0.276 66.6 3.42 1.59
YAR2 2.8 5.86 -0.116e+05 24.5 6.10 3.55
YELL* 7.0 0.126 0.699 43.6 4.60 2.02
ZECK 1.8 14.6 -0.143e-01 50.5 4.53 2.46
PRN01 7.0 3.63 180. 47.7 5.00 2.22
PRN02 7.0 3.36 -21.7 51.2 5.00 2.37
PRN03 6.8 2.35 33.8 49.2 5.00 2.11
PRN04 7.0 0.911 689. 50.1 5.00 2.26
PRN05 7.0 3.46 300. 51.0 5.00 2.26
PRN06 6.6 8.13 -1.03 51.9 5.00 2.02
PRN07 6.6 1.66 556. 51.5 5.15 2.27
PRN08 7.0 4.53 273. 51.5 5.00 2.20
PRN09 7.0 2.15 -47.0 46.7 5.00 2.28
PRN10 6.7 2.39 4.62 56.3 5.00 2.23
PRN11 7.0 0.442 2.25 47.2 5.00 2.14
PRN13 7.0 0.503 -2.12 53.1 5.00 2.26
PRN14 7.0 0.345 -110. 48.6 5.00 2.34
PRN17 6.0 4.30 9.44 52.0 5.00 2.27
PRN18 7.0 0.693 -83.0 50.6 5.30 2.32
PRN19 7.0 4.21 546. 45.7 4.30 2.40
PRN20 7.0 0.287 -73.7 47.9 5.00 2.32
PRN21 6.8 3.38 3.44 48.2 5.00 2.20
PRN22 7.0 1.55 589. 50.4 5.00 2.27
PRN23 6.7 4.78 13.8 50.7 6.00 2.25
PRN24 7.0 2.75 54.1 52.9 5.00 2.38
PRN25 7.0 2.36 14.1 48.6 5.00 2.26
PRN26 7.0 0.757 493. 49.0 5.00 2.40
PRN27 7.0 3.34 22.2 49.3 5.00 2.23
PRN28 7.0 1.14 4.21 49.0 5.00 2.22
PRN29 7.0 1.03 560. 48.9 5.00 2.33
PRN30 7.0 1.74 -21.7 48.5 5.00 2.07
PRN31 6.8 3.53 46.3 49.4 5.00 2.14
_______________________
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 5 27 01 5 28 01 5 29 01 5 30 01 5 31 01 6 1 01 6 2
prn 3d rss (cm)
1 434 481 366 417 429 452 420
2 410 275 504 589 546 818 355
3 401 551 505 296 402 227 277
4 376 221 263 421 290 180 238
5 396 436 234 235 284 153 233
6 844 715 698 927 921 642 695
7 469 458 498 562 869 544 759
8 340 435 437 458 391 413 371
9 305 533 338 432 256 436 227
10 284 380 270 488 370 344 401
11 346 402 323 376 339 409 207
13 238 238 222 213 223 241 261
14 448 297 237 218 194 247 246
17 740 312 1676 599 850 677
18 203 237 207 198 210 212 192
19 401 525 328 244 234 296 291
20 276 228 236 227 308 199 302
21 284 352 264 1237 1296 478 273
22 426 476 209 184 194 240 176
23 556 566 471 703 516 343 451
24 266 309 561 231 418 313 198
25 453 342 248 198 178 240 284
26 182 166 187 139 416 166 284
27 284 325 272 244 335 284 227
28 231 226 194 251 343 200 244
29 256 264 197 180 305 175 148
30 288 175 228 351 298 301 238
31 340 338 196 198 296 262 426
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: albh algo alic areq auck bahr chat cic1 coco cord cro1 darw dav1 dgar eisl fair fort gala guam guat hob2 hrao irkt jab1 jplm karr kely kerg kokb kunm lae1 lpgs mac1 mag0 mali mana mas1 mate mcm4 medi mets msku nklg not1 noum nrc1 nril nya1 nyal ohig onsa pie1 pimo riog riop sant sele sey1 shao sio3 slor ssia stjo suth thti tidb trab tskb usno usud wtzr yar1 yar2 yell zeck
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