[IGSREPORT-8448] Wk 1122 JPL Analysis Report
David C Jefferson
djeff at cobra.jpl.nasa.gov
Fri Jul 20 15:33:39 PDT 2001
******************************************************************************
IGS Electronic Report 20 Jul 15:33:40 PDT 2001 Message Number 8448
******************************************************************************
Author: D C Jefferson
******************************************************************************
JPL ANALYSIS REPORT GPS-WEEK 1122 (DAYS 189-195, DATES 2001 Jul 08 - Jul 14)
******************************************************************************
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/1122. These files (except for *.tro) have also
been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl11227.sum This text file.
jpl11227.erp Earth rotation parameters for GPS week 1122.
jpl11227.snx Ground station coordinates for GPS week 1122, SINEX format.
jpl1122[0-6].sp3 GPS ephemerides for GPS week 1122, sp3 format.
jpl1122[0-6].tro Ground station troposphere estimates for GPS week 1122.
jpl1122[0-6].clk GPS and ground station clocks for GPS week 1122, RINEX.
______________________________________________________________________________
Median Orbit Repeatability (see table below): 6.0 cm
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 1122.
WARNING: Data from PRN19 excluded days 189-194 ( L2 C/A Code testing, see IGS Mail 3401)
WARNING: Data from PRN24 excluded day 191 due to a maneuver.
WARNING: Data from PRN20 excluded days 193 and 194 due to a manuever.
WARNING: Data from HNPT, LBCH, LPGS, PARC, RABT, RIOG, SPK1, TORP, WLSN excluded day 189.
WARNING: Data from ANKR, GODE, KOUR, LBCH, LPGS, SOL1, SPK1, TORP, WLSN excluded day 190.
WARNING: Data from ESTI, LBCH, SOL1, TORP, YAKT excluded day 191.
WARNING: Data from ALIC, BJFS, DARW, HNLC, KELY, KUNM, LHAS, MALI, MAUI, NTUS, NVSK, NYA1, NYAL, TORP, TOW2, TSKB, URUM, WLSN, YAR2 excluded day 192.
WARNING: Data from ALIC, BJFS, DARW, ESTI, HNLC, IRKT, KUNM, LBCH, LHAS, NTUS, NVSK, NYA1, NYAL, SHAO, TORP, TOW2, TSKB, URUM, WLSN, YAR1, YAR2 excluded day 193.
WARNING: Data from ALIC, BJFS, DARW, ESTI, HARB, HNLC, IRKT, KUNM, LBCH, NTUS, NYA1, NYAL, SHAO, TOW2, TSKB, WLSN, WTZT, YAR1, YAR2 excluded day 194.
WARNING: Data from ESTI, KOUR, LBCH, UPAD, YAR1 excluded day 195.
JPL REFERENCE CLOCK TABLE GPS week 1122 (2001 Jul 08 - Jul 14)
2001-07-08 NRC1
2001-07-09 NRC1
2001-07-10 NRC1
2001-07-11 NRC1
2001-07-12 NRC1
2001-07-13 NRC1
2001-07-14 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 1122 (2001 Jul 08 - Jul 14)
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
52098.50 252245 286060 -456155 1691 30 34 138 138 42 0 27 -682 -3127
52099.50 251762 282708 -457983 1964 30 34 94 94 42 0 27 -343 -3083
52100.50 252008 279389 -459422 914 30 36 89 89 42 0 26 187 -3009
52101.50 251809 276415 -460005 253 29 32 90 90 42 0 27 -757 -2626
52102.50 251303 273393 -460136 8 29 33 86 86 42 0 26 -657 -2739
52103.50 250751 270458 -459794 -691 28 32 134 134 42 0 26 -257 -2885
52104.50 249975 267527 -458875 -1146 28 32 131 131 42 0 28 -936 -3533
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 1122:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 1122 (2001 Jul 08 - Jul 14)
01 7 8 01 7 9 01 7 10 01 7 11 01 7 12 01 7 13 01 7 14
prn 3d rss (cm)
1 6 6 7 8 6 5 6
2 4 5 4 6 6 5 5
3 10 7 7 6 6 6 12
4 7 9 3 7 3 8 12
5 4 6 5 4 4 3 2
6 8 13 6 4 5 4 7
7 5 7 4 5 5 4 4
8 6 6 5 6 4 5 7
9 6 11 8 5 3 7 10
10 8 10 7 6 7 7 8
11 7 6 9 7 8 8 8
13 6 8 8 9 10 6 8
14 12 10 10 8 6 8 9
17 7 10 27 13 5 7 5
18 5 6 3 4 5 8 4
19 5
20 5 6 7 10 5
21 7 9 9 5 6 4 6
22 8 3 7 3 6 9 10
23 12 11 20 19 17 12 10
24 8 8 5 5 5 6
25 7 5 7 6 5 5 5
26 6 5 3 5 8 8 10
27 5 6 5 5 4 4 9
28 5 6 6 5 4 4 4
29 14 8 8 7 4 6 7
30 4 7 5 4 4 2 2
31 8 6 6 4 5 7 7
_______________________
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 1122 (2001 Jul 08 - Jul 14)
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 0.134 0.841 36.5 4.77 3.62
ALIC 3.0 104. -0.276e-01 52.7 5.35 3.74
AOML 2.0 27.4 -0.115e-01 49.5 5.52 3.11
AREQ 3.9 0.130e+05 30.7 25.8 4.00 3.07
ARTU 2.9 12.2 -0.856e-01 36.0 4.00 2.53
AUCK* 7.0 19.2 0.213e-02 39.3 3.74 2.91
BAHR* 7.0 1.31 764. 38.0 4.32 4.19
CIC1 6.8 37.9 -0.667e-02 42.5 4.31 2.92
COCO 2.9 32.3 -0.105 40.3 5.35 2.68
CRO1 4.9 0.201 737. 36.6 5.00 3.70
DAEJ 1.0 1.35 712. 72.0 6.00 2.18
DAV1* 7.0 20.8 -0.531e-02 29.3 4.00 1.41
EISL 6.6 24.3 -0.461e-02 53.4 5.11 2.76
FAIR* 6.8 0.809 0.758 31.8 4.00 1.01
FORT* 3.7 0.329 0.306e-01 80.1 5.26 1.85
GALA 6.0 23.1 -0.830e-01 26.5 4.70 3.92
GUAM* 6.9 18.2 -0.108 49.9 6.45 3.75
HOB2* 1.0 0.906e-01 -4.95 55.0 5.00 3.74
HRAO 3.0 19.1 -0.722e-01 74.0 4.00 3.73
INEG 1.9 0.289e+06 -4.53 57.6 5.00 0.864
IRKT* 4.9 0.245 0.289 60.6 5.00 2.62
JAB1 3.9 14.8 -0.850e-01 40.3 5.00 3.85
JAMA 1.9 16.2 -0.758e-01 39.5 5.55 3.87
KELY 1.8 36.2 -0.789e-02 35.6 5.00 1.37
KERG* 7.0 2.11 21.0 47.0 5.16 2.50
KOKB* 6.7 1.11 0.894 49.1 5.56 1.14
KOUR* 3.3 18.2 -0.810e-01 41.1 5.29 3.15
KUNM 1.0 37.9 -0.255e-01 62.0 6.00 2.58
LAE1 3.0 17.1 -0.979e-01 60.7 7.04 4.36
LHAS* 3.0 15.3 -0.788e-02 32.3 4.68 3.74
MAC1* 7.0 12.1 -0.167e-02 32.7 3.74 2.00
MAG0 4.0 11.2 -0.854e-01 44.3 4.78 2.69
MALI* 5.7 141. 341. 68.5 7.53 2.10
MAS1* 6.9 2.44 59.3 42.7 4.15 2.91
MCM4* 6.8 0.115e+05 25.7 47.7 4.71 1.17
MSKU 4.0 27.7 -0.871e-01 35.5 5.27 3.47
NKLG 3.0 0.260e+06 461. 69.0 6.00 1.77
NPLD 1.0 0.118 -8.04 53.0 5.00 2.63
NRC1 7.7 . . 41.4 4.76 3.58
NRIL 6.9 12.4 -0.838e-01 38.3 4.74 2.17
NTUS 3.9 6.60 -0.102e-01 59.2 6.77 4.61
NYA1 2.0 0.172 0.679 31.5 4.00 1.92
NYAL* 2.0 0.141 0.236 51.5 4.00 2.07
OHIG* 7.0 17.7 0.135e-02 42.5 4.61 2.40
ONSA* 7.0 0.481 319. 43.7 5.45 2.54
PERT* 2.0 17.1 -0.657e-01 62.5 5.00 3.23
PETP 3.0 12.0 -0.738e-01 47.1 5.00 2.94
PIMO 5.9 24.1 -0.118e-01 46.5 4.88 1.00
POL2 1.0 0.458e+04 -1.16 . 4.00 2.80
REYK 3.8 14.3 -0.201e-02 56.9 6.00 1.85
SANT* 6.9 16.0 -0.742e-01 21.1 5.00 0.980
SELE 5.8 39.3 -0.601e-02 48.0 4.18 3.42
SLOR 1.0 0.289e+06 483. 68.0 6.00 1.69
STJO 1.0 2.94 -1.46 30.0 5.00 3.87
SUTH 3.5 37.8 0.128e-01 41.2 4.19 2.43
THTI 7.0 4.22 875. 82.7 5.59 2.18
TIDB* 7.0 0.165 318. 28.9 5.16 3.74
TRAB 6.0 11.2 0.408e-01 44.2 5.71 3.16
TSKB* 4.0 1.17 -1.50 59.3 4.53 2.98
USUD 2.9 0.239 415. 31.7 7.06 3.41
WTZR* 6.7 88.3 -0.300 46.7 5.16 2.80
WUHN 4.0 21.1 -0.936e-01 60.6 6.51 3.71
YAKT 2.9 0.708e+05 730. 24.1 4.33 0.889
YAR1* 0.5 54.9 0.752e-01 76.0 3.00 1.82
YAR2 4.0 4.29 -0.116e+05 29.4 4.57 3.34
YELL* 6.8 0.231 0.170 43.7 4.98 1.67
PRN01 6.8 3.81 185. 45.9 5.15 2.15
PRN02 7.0 2.86 -42.2 46.2 5.00 2.52
PRN03 7.0 2.24 46.5 45.4 5.00 2.23
PRN04 7.0 1.01 653. 47.6 5.00 2.36
PRN05 7.0 2.88 306. 45.2 4.88 2.30
PRN06 7.0 8.57 -1.88 46.4 5.00 2.20
PRN07 7.0 1.73 492. 45.9 5.00 2.42
PRN08 7.0 2.88 394. 45.9 5.00 2.33
PRN09 7.0 2.67 -53.2 41.4 5.16 2.22
PRN10 7.0 2.57 6.77 52.4 5.00 2.33
PRN11 7.0 0.425 2.85 45.4 5.00 2.17
PRN13 7.0 0.361 -3.15 49.8 5.30 2.25
PRN14 7.0 0.355 -117. 46.9 5.30 2.43
PRN17 7.0 4.84 229. 47.5 5.00 2.30
PRN18 7.0 0.709 -74.1 45.2 5.00 2.29
PRN19 1.0 5.64 598. 48.0 4.00 2.34
PRN20 5.0 0.295 -82.8 46.4 5.00 2.24
PRN21 7.0 2.92 4.19 46.0 5.16 2.31
PRN22 7.0 3.01 585. 48.9 5.00 2.19
PRN23 7.0 5.39 16.2 46.3 5.00 2.32
PRN24 6.0 2.21 64.4 47.0 5.18 2.55
PRN25 7.0 2.20 15.3 44.9 5.00 2.39
PRN26 6.6 0.791 536. 47.8 5.16 2.00
PRN27 7.0 4.03 26.6 46.6 5.00 2.37
PRN28 7.0 0.540 -3.69 47.5 5.00 2.34
PRN29 6.8 0.815 616. 46.2 5.45 2.27
PRN30 7.0 1.37 -27.1 43.7 5.00 2.30
PRN31 7.0 3.62 52.7 47.8 5.00 2.11
_______________________
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 7 8 01 7 9 01 7 10 01 7 11 01 7 12 01 7 13 01 7 14
prn 3d rss (cm)
1 770 655 954 651 599 721 643
2 266 290 244 224 343 456 329
3 387 356 403 198 372 416 217
4 227 217 190 185 190 183 222
5 313 310 206 332 259 426 318
6 674 599 610 694 725 505 543
7 248 232 265 374 486 627 546
8 317 284 318 366 314 306 297
9 291 256 303 264 241 303 336
10 431 247 331 481 467 292 230
11 288 304 354 254 225 250 246
13 248 260 358 285 246 295 315
14 266 228 166 169 216 340 278
17 541 428 364 1615 449 528 454
18 198 190 234 196 195 250 224
19 845
20 269 254 257 265 1097
21 299 230 926 605 398 506 708
22 190 212 183 215 165 149 405
23 493 432 983 492 631 676 570
24 536 923 1510 330 772 185
25 276 258 380 326 340 308 223
26 190 260 440 317 431 368 358
27 283 303 276 302 309 324 294
28 226 203 190 232 358 455 243
29 406 606 198 158 160 188 159
30 427 240 158 151 237 190 226
31 223 626 276 236 204 231 303
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
global: algo alic aoml areq artu auck bahr cic1 coco cro1 daej dav1 eisl fair fort gala guam hob2 hrao ineg irkt jab1 jama kely kerg kokb kour kunm lae1 lhas mac1 mag0 mali mas1 mcm4 msku nklg npld nrc1 nril ntus nya1 nyal ohig onsa pert petp pimo pol2 reyk sant sele slor stjo suth thti tidb trab tskb usud wtzr wuhn yakt yar1 yar2 yell
More information about the IGSREPORT
mailing list