[IGSREPORT-8385] Wk 1119 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Wed Jun 27 16:20:36 PDT 2001
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IGS Electronic Report 27 Jun 16:20:37 PDT 2001 Message Number 8385
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Author: D C Jefferson
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JPL ANALYSIS REPORT GPS-WEEK 1119 (DAYS 168-174, DATES 2001 Jun 17 - Jun 23)
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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/1119. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl11197.sum This text file.
jpl11197.erp Earth rotation parameters for GPS week 1119.
jpl11197.snx Ground station coordinates for GPS week 1119, SINEX format.
jpl1119[0-6].sp3 GPS ephemerides for GPS week 1119, sp3 format.
jpl1119[0-6].tro Ground station troposphere estimates for GPS week 1119.
jpl1119[0-6].clk GPS and ground station clocks for GPS week 1119, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 6.0 cm
This week, we add one new candidate global station. As with other sites,
this site is 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)
VALP (Valparaiso, Chile) 1687310.2057 -5079964.6048 -3456509.5032
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 1119.
WARNING: Data from PRN01 excluded days 171 and 172 due to a manuever.
WARNING: Data from HNPT, LBCH, TEGU, WES2, WLSN excluded day 168.
WARNING: Data from GODE, GRAZ, LBCH, PETP, UZHL, WES2, WLSN, YAKT excluded day 169.
WARNING: Data from LAE1, LBCH, MAD2, MAG0, PETP, WLSN excluded day 170.
WARNING: Data from BOR1, LAE1, LBCH, MAD2, NOUM, PETP excluded day 171.
WARNING: Data from JAB1, LAE1, LBCH, MAD2, OBER, PETP, REYK, STR1, TIXI excluded day 172.
WARNING: Data from CAGL, JAB1, LBCH, PETP, WLSN excluded day 173.
WARNING: Data from CMP9, JAB1, LBCH, PETP, WLSN excluded day 174.
JPL REFERENCE CLOCK TABLE GPS week 1119 (2001 Jun 17 - Jun 23)
2001-06-17 NRC1
2001-06-18 NRC1
2001-06-19 NRC1
2001-06-20 NRC1
2001-06-21 NRC1
2001-06-22 NRC1
2001-06-23 NRC1
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 1119 (2001 Jun 17 - Jun 23)
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
52077.50 247818 348265 -442086 -367 29 34 134 134 42 0 28 1019 -3208
52078.50 248415 345214 -441823 -159 32 37 140 140 42 0 28 173 -2692
52079.50 248473 342442 -441715 -57 30 35 139 139 42 0 28 -339 -2908
52080.50 248282 339380 -441650 -73 32 39 144 144 42 0 27 -96 -3136
52081.50 248371 336488 -442011 794 31 36 142 142 42 0 27 333 -2688
52082.50 248557 333642 -442680 544 32 37 141 141 42 0 28 224 -3155
52083.50 248852 330506 -442880 -144 31 37 140 140 42 0 28 207 -3195
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1119:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1119 (2001 Jun 17 - Jun 23)
01 6 17 01 6 18 01 6 19 01 6 20 01 6 21 01 6 22 01 6 23
prn 3d rss (cm)
1 6 3 6 5 7
2 4 8 5 5 6 4 3
3 11 8 23 13 11 9 9
4 5 5 3 6 6 7 6
5 5 6 3 4 5 4 4
6 6 9 5 11 17 8 12
7 6 6 5 4 3 4 6
8 5 6 4 4 4 4 4
9 4 4 4 5 3 3 5
10 6 9 6 13 12 7 5
11 15 11 9 8 10 7 7
13 5 6 7 10 8 8 8
14 8 8 6 5 9 6 7
17 8 6 5 7 10 7 25
18 6 7 8 8 8 7 8
19 10 5 12 19 5 10 15
20 6 10 6 7 5 5 6
21 4 7 6 7 13 22 11
22 6 9 12 6 4 6 8
23 14 6 8 5 4 7 10
24 6 4 4 7 6 5 6
25 4 9 4 4 6 5 3
26 5 5 6 4 7 3 6
27 4 6 6 4 3 5 3
28 8 9 9 4 6 5 4
29 4 8 8 4 9 5 6
30 4 5 4 5 5 3 5
31 9 6 10 10 14 15 5
_______________________
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 1119 (2001 Jun 17 - Jun 23)
receiver/transmitter (* 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 0.122 0.778 37.0 4.34 3.64
ALIC 2.0 108. -0.215e-01 55.5 4.53 4.05
AOML 4.0 28.3 -0.304e-02 50.7 5.75 2.81
AREQ 4.9 0.268e+05 163. 28.6 4.42 2.93
ARTU 7.0 0.198e+05 0.596 35.7 4.87 2.46
AUCK* 6.0 20.1 0.168e-02 43.2 4.36 3.10
BAHR* 7.0 0.504 763. 33.6 4.77 4.07
CHAT* 1.0 24.8 0.533e-02 61.0 5.00 3.00
CIC1 4.8 42.1 0.941e-03 46.5 4.00 3.10
COCO 2.8 40.5 -0.119 39.7 7.70 2.77
CRO1 7.0 0.390 737. 36.9 5.00 3.85
DARW 3.0 30.6 -0.707e-02 41.7 5.00 4.10
DAV1* 6.8 20.2 -0.369e-02 30.7 4.00 1.31
EISL 6.8 36.0 -0.900e-03 65.1 4.87 2.68
FAIR* 6.9 1.42 0.350 46.4 4.75 1.03
FORT* 7.0 0.321 0.423 91.4 5.59 1.75
GALA 7.0 30.6 -0.872e-01 26.4 4.60 4.65
GUAM* 7.0 16.4 -0.113 51.4 7.31 3.38
INEG 1.9 0.289e+06 -1.24 58.0 5.00 0.860
IRKT* 5.7 0.224 0.419 63.8 5.19 2.67
JAB1 1.9 19.6 -0.939e-01 40.0 5.00 3.91
KELY 3.9 21.8 -0.377e-03 37.1 5.50 1.52
KERG* 7.0 1.85 23.6 51.9 5.00 2.55
KOKB* 6.9 1.16 0.810 37.2 5.30 1.21
KUNM 2.9 54.6 -0.361e-01 81.7 5.34 2.55
LAE1 2.9 17.7 -0.106 61.4 6.68 3.75
LHAS* 2.7 21.4 0.485e-02 33.0 5.50 3.46
MAC1* 5.5 11.8 0.284e-02 33.0 3.54 1.93
MAG0 1.9 11.2 -0.816e-01 45.6 5.00 2.68
MALI* 6.9 703. 170. 70.7 7.44 2.56
MAS1* 7.0 2.29 59.4 43.0 4.16 3.08
MCM4* 6.6 0.101e+05 36.9 49.1 4.77 0.973
NICO 4.0 15.1 -0.242e-02 22.5 4.27 3.52
NKLG 7.0 0.289e+06 504. 72.0 6.59 1.80
NRC1 8.0 . . 42.7 4.76 3.59
NRIL 0.7 8.93 -0.861e-01 43.0 5.00 1.97
NTUS 3.8 7.06 -0.654e-02 59.2 7.00 4.68
NYA1 4.0 0.113 0.613 35.4 4.00 1.70
NYAL* 1.9 0.112 0.124 51.8 5.00 1.78
OHIG* 7.0 18.1 0.103e-02 42.2 4.30 2.39
ONSA* 7.0 0.334 321. 43.4 4.30 2.74
PETP 1.0 10.4 -0.923e-01 45.0 6.00 2.40
PIMO 5.9 26.6 -0.791e-02 60.3 4.73 1.02
POL2 1.0 0.281e+05 -7.39 . 3.00 2.67
SANT* 6.8 20.4 -0.750e-01 19.4 4.74 0.928
SELE 5.7 39.9 -0.104e-01 56.4 4.00 3.23
SHAO* 3.0 21.6 -0.455e-02 75.2 6.00 2.39
SIO3 1.7 21.0 -0.920e-01 24.5 4.00 2.78
STJO 1.0 3.17 -1.59 31.0 4.00 3.73
SUTH 7.0 18.9 0.116e-02 50.0 4.16 2.56
THTI 7.0 2.64 320. 80.3 5.45 2.14
TIDB* 7.0 0.142 192. 27.9 4.87 3.72
TIXI 5.0 10.8 -0.812e-01 41.8 4.44 2.33
TRAB 2.5 11.8 0.323e-01 45.3 5.26 2.95
TSKB* 4.9 1.52 -1.41 58.2 4.88 2.87
WTZR* 7.0 0.123 -2.31 46.6 5.30 3.20
WUHN 1.0 23.9 -0.108 54.0 6.00 4.04
XIAN 1.0 183. 0.304e-01 43.0 4.00 1.27
YAR1* 1.5 275. -0.443 73.0 3.00 1.78
YAR2 5.9 5.04 -0.116e+05 28.1 3.69 3.77
YELL* 7.0 96.2 -0.435 41.3 4.60 1.78
YSSK 1.0 14.1 -0.886e-01 44.0 5.00 2.98
PRN01 5.0 4.04 182. 46.8 5.00 2.30
PRN02 7.0 2.96 -32.0 49.4 5.00 2.44
PRN03 6.8 2.58 40.2 47.6 5.30 2.21
PRN04 7.0 0.939 673. 47.3 5.00 2.43
PRN05 7.0 4.24 303. 47.0 5.00 2.32
PRN06 6.6 8.50 -1.45 50.8 5.00 2.01
PRN07 6.8 1.66 529. 50.3 5.16 2.39
PRN08 7.0 4.73 336. 47.6 5.00 2.20
PRN09 7.0 2.01 -50.1 43.6 5.00 2.25
PRN10 7.0 2.71 5.68 52.5 5.00 2.37
PRN11 7.0 0.449 2.54 47.9 5.00 2.17
PRN13 7.0 0.538 -2.63 50.0 5.16 2.32
PRN14 7.0 0.340 -114. 48.2 5.00 2.48
PRN17 7.0 4.81 108. 48.3 5.00 2.23
PRN18 7.0 0.651 -77.2 49.0 5.00 2.24
PRN19 7.0 5.00 572. 48.0 4.17 2.33
PRN20 7.0 0.299 -78.2 46.3 5.15 2.38
PRN21 7.0 2.82 3.78 46.9 5.00 2.35
PRN22 7.0 0.986 588. 49.9 5.15 2.14
PRN23 7.0 5.29 15.0 48.6 5.31 2.32
PRN24 7.0 2.41 59.2 49.9 5.00 2.41
PRN25 7.0 2.12 14.7 47.3 5.15 2.38
PRN26 7.0 0.692 516. 47.8 5.00 2.12
PRN27 7.0 4.01 24.3 47.3 4.31 2.31
PRN28 7.0 1.19 0.438 50.2 5.00 2.18
PRN29 7.0 1.05 605. 46.6 5.00 2.50
PRN30 7.0 1.67 -24.4 46.3 5.00 2.15
PRN31 6.8 4.05 49.3 50.0 5.34 2.07
_______________________
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 6 17 01 6 18 01 6 19 01 6 20 01 6 21 01 6 22 01 6 23
prn 3d rss (cm)
1 541 661 552 936 449
2 639 334 216 158 142 232 392
3 326 490 329 167 207 304 367
4 251 230 172 222 425 168 190
5 250 274 283 234 235 197 340
6 673 579 560 701 711 703 846
7 826 497 678 665 710 777 786
8 477 411 384 409 418 403 397
9 216 208 173 262 196 209 201
10 281 335 309 203 165 341 309
11 262 363 365 230 295 436 227
13 313 250 270 268 311 284 194
14 218 186 241 188 206 206 224
17 609 405 427 2074 305 526 615
18 556 187 308 427 185 257 425
19 253 241 267 322 465 429 358
20 190 186 205 237 243 351 382
21 1050 811 543 579 258 1480 332
22 227 317 308 232 327 333 220
23 604 580 1229 317 241 473 284
24 649 307 334 754 364 1019 620
25 311 253 321 337 265 268 314
26 504 237 287 194 287 201 177
27 294 279 369 199 187 208 243
28 344 257 296 316 228 233 243
29 358 282 238 496 325 208 399
30 341 338 247 176 469 379 226
31 735 275 559 408 260 399 435
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo alic aoml areq artu auck bahr chat cic1 coco cro1 darw dav1 eisl fair fort gala guam ineg irkt jab1 kely kerg kokb kunm lae1 lhas mac1 mag0 mali mas1 mcm4 nico nklg nrc1 nril ntus nya1 nyal ohig onsa petp pimo pol2 sant sele shao sio3 stjo suth thti tidb tixi trab tskb wtzr wuhn xian yar1 yar2 yell yssk
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