[IGSREPORT-1894] Wk 0809 JPL Analysis Report
D
D
Fri Jul 21 16:01:39 PDT 1995
******************************************************************************
IGS Electronic Report Fri Jul 21 16:01:39 PDT 1995 Message Number 1894
******************************************************************************
Author: D C Jefferson
Subject: Wk 0809 JPL Analysis Report
******************************************************************************
JPL ANALYSIS REPORT GPS-WEEK 0809 (DAYS 190-196, DATES 1995 Jul 09 - Jul 15)
******************************************************************************
Submitted by the JPL IGS/FLINN Analysis Team:
J F Zumberge, D C Jefferson, M B Heflin, M M Watkins, F H Webb
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 (128.149.70.41),
directory pub/jpligsac/0809. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08097.sum This text file.
jpl08097.erp Earth rotation parameters for GPS week 809.
jpl0809[0-6].sp3 GPS ephemerides for GPS week 809, sp3 format.
______________________________________________________________________________
Mean Orbit Repeatability (see table below): 22.6 cm
According to the file nanu1995.mes obtained from the IGS CBIS, PRN26 was
unusable on days 192 and 193 for maintenance (no maneuver). Although data from
this satellite were used in these days' analyses, we have elected to exclude
its solution from the corresponding sp3 orbit products. Additionally, PRN23
was unusable on day 195 for maintenance/repositioning. Data from this
satellite did not meet our initial convergence criteria on days 193-196, and
have been excluded from our analyses accordingly.
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 DAV1, METS, SPK1, TAIW excluded on day 190.
WARNING: Data from DAV1, MATE, PAMA, SANT, SPK1, TAIW excluded on day 191.
WARNING: PRN26 excluded from jpl0809[23].sp3, due to satellite maintenance.
WARNING: Data from DAV1, MATE, PAMA, SANT, SPK1, TAIW, UPAD excluded on day 192.
WARNING: Data from CHIL, CRFP, DAV1, FARB, LONG, MATE, MCM4, PAMA, PLTC, SANT, SPK1, TAIW, TRAK, UPAD, VNDP, excluded on day 193.
WARNING: Data from CMP9, MCM4, PLTC, SANT, SPK1, TAIW, TROM, UPAD excluded on day 194.
WARNING: Data from PRN23 excluded on days 193-196 due to a manuever.
WARNING: Data from CMP9, DAV1, EISL, GOLD, GUAM, MCM4, PLTC, SANT, SPK1, TAIW, TROM excluded on day 195.
WARNING: Data from CMP9, DAV1, EISL, GOLD, GUAM, MONP, PAMA, SANT, SPK1, TAIW, TRAK, TROM, ZIMM excluded on day 195.
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 809 (1995 Jul 09 - Jul 15)
MJD XPole Ypole UT1R-UTC LODR Xsig Ysig UTsig LODsig Nr Nf Nt Xrt Yrt
10**-5" usec us/d 10**-5" us us/d 10**-5"/d
49907.50 28621 34887 -73941 1471 4 4 10 10 34 11 25 45 -362
49908.50 28626 34507 -75418 1482 4 6 11 11 34 12 25 28 -346
49909.50 28676 34121 -76879 1440 5 6 12 12 34 12 25 44 -349
49910.50 28720 33755 -78306 1415 5 6 11 11 34 12 24 47 -320
49911.50 28719 33401 -79748 1469 5 6 11 11 34 11 24 34 -349
49912.50 28730 33068 -81188 1410 5 7 12 12 34 10 24 8 -326
49913.50 28743 32710 -82616 1447 5 6 11 11 34 10 24 42 -341
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 809:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 809 (1995 Jul 09 - Jul 15)
95 7 9 95 7 10 95 7 11 95 7 12 95 7 13 95 7 14 95 7 15
prn 3d rss (m)
1 0.20 0.14 0.31 0.22 0.23 0.19 0.18
2 0.28 0.42 0.25 0.12 0.20 0.24 0.24
4 0.20 0.70 0.27 0.10 0.17 0.11 0.09
5 0.15 0.17 0.48 0.27 0.21 0.20 0.22
6 0.15 0.29 0.21 0.20 0.25 0.20 0.36
7 0.15 0.74 0.19 0.14 0.37 0.24 0.31
9 0.17 0.25 0.28 0.17 0.07 0.14 0.18
12 0.24 0.32 0.23 0.17 0.10 0.19 0.23
14 0.15 0.22 0.22 0.11 0.26 0.28 0.27
15 0.08 0.49 0.39 0.31 0.13 0.11 0.08
16 0.14 0.09 0.12 0.17 0.21 0.08 0.11
17 0.17 0.20 0.19 0.07 0.07 0.09 0.14
18 0.12 0.14 0.20 0.15 0.14 0.25 0.26
19 0.33 0.35 0.52 0.20 0.19 0.12 0.15
20 0.18 0.51 0.66 0.19 0.23 0.28 0.20
21 0.14 0.65 0.29 0.13 0.18 0.16 0.18
22 0.17 0.30 0.52 0.19 0.17 0.23 0.26
23 0.12 0.20 0.4
24 0.22 0.46 0.24 0.07 0.15 0.29 0.34
25 0.18 0.28 0.39 0.07 0.15 0.16 0.18
26 0.10 0.13 0.29 0.59 0.18 0.14 0.12
27 0.20 0.27 0.23 0.11 0.20 0.15 0.10
28 0.17 0.40 0.33 0.19 0.24 0.23 0.23
29 0.25 0.35 0.26 0.17 0.21 0.35 0.35
31 0.11 0.30 0.25 0.17 0.15 0.10 0.17
_______________________
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 809 (1995 Jul 09 - Jul 15)
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 17.9 7.74 34.0 3.69 2.35
ALBH. 3.1 14.0 7.36 36.5 5.54 2.70
ALGO* 6.6 . . 46.1 5.27 3.06
AOA1. 5.4 107. 1.23 60.2 7.28 2.08
AREQ 6.6 112. 1.23 34.6 4.47 2.63
BLYT. 4.9 .284e+06 525. 58.3 8.89 3.49
BOGT 6.6 108. 1.28 43.4 6.16 2.38
BOR1 5.7 2.65 .641 32.9 4.80 3.04
BOR1. .8 1.80 .649 38.0 8.00 2.94
BRAN. 5.4 .277e+06 414. 76.6 7.90 3.10
BRAZ 6.7 83.7 1.24 60.2 5.19 2.44
BRIB. 4.8 .285e+06 514. 54.3 7.48 3.42
BRMU 6.7 94.5 1.23 40.3 6.35 3.06
BRUS. 5.5 .315 4.57 45.7 7.19 2.85
CARR. 5.4 134. 1.23 42.1 7.05 2.62
CAS1 5.5 18.0 316. 32.9 4.20 2.22
CASA. 5.3 14.3 380. . 5.91 2.65
CAT1 6.7 445. 1.23 37.3 4.44 2.77
CHIL. 4.7 .288e+06 478. 41.7 6.99 3.55
CICE. 5.1 56.1 1.27 26.9 5.62 2.80
CIT1. 5.4 147. 1.23 48.1 5.43 2.76
CMBB. 4.8 .287e+06 464. 81.9 11.2 3.39
CMP9. 4.0 .290e+06 508. 56.2 7.63 3.25
CRFP. 4.7 .290e+06 509. 253. 8.53 2.81
DAV1. 2.6 47.0 113. 47.9 6.34 .700
DRAO. 5.5 .710 1.64 34.3 6.29 2.87
EISL 4.6 .567e+07 -.106e+05 31.0 5.64 3.18
EISL. 1.6 .547e+07 -.174e+05 36.9 12.5 2.89
FAIR* 6.7 .136 -.506 . 4.92 2.37
FARB. 4.7 .289e+06 458. 51.5 7.73 3.35
FORT 6.7 .144 .907 43.5 6.56 3.39
GODE. 5.5 .382e+06 -.130e+04 44.1 7.00 2.70
GOLD* 4.7 3.84 2.03 . 5.00 2.15
GOLD. 1.1 3.48 2.21 . 11.0 .802
GRAS. 5.5 42.8 1.22 34.5 6.32 2.85
GRAZ. 3.7 443. 2.97 . 6.74 2.54
GUAM 3.8 .766e+07 -.894e+04 47.3 7.48 1.24
GUAM. .5 .753e+07 -.489e+04 56.1 10.0 1.03
HART* 6.5 600. 6.09 . 5.98 1.84
HARV. 5.4 .842e+07 .155e+05 71.8 6.85 2.57
HERS. 5.5 182. 71.2 . 6.62 2.32
HOB2 5.2 801. 1.09 41.5 4.34 1.89
HOB2. .8 65.9 .711 47.0 6.00 2.22
HOLC. 5.4 .269e+06 487. 63.1 9.20 3.23
JOZE. 5.1 27.4 232. 56.5 8.30 3.16
JPLM. 5.4 76.4 .127e+04 35.7 5.72 2.98
KERG 6.5 .527e+04 -15.1 . 4.79 2.61
KIRU 2.0 3.44 19.5 55.0 7.00 2.01
KIRU. 3.8 .301e+05 51.9 44.5 7.66 2.30
KIT3 6.6 175. 1.26 137. 5.13 2.62
KOKB* 6.7 .145 1.27 . 5.90 2.73
KOSG* 5.6 10.5 4.43 . 5.03 2.44
KOUR 6.8 2.98 2.07 . 7.92 2.39
KRAK. 5.4 184. 1.18 68.8 7.15 2.93
LAMA. 5.5 217. 1.19 . 5.97 1.85
LBCH. 5.4 702. 1.13 64.5 6.70 2.63
LHAS 5.5 .123e+04 1.25 47.6 4.67 2.66
LONG. 5.3 .312e+06 504. 114. 9.32 2.68
MAC1 5.6 45.8 1.22 38.3 3.36 2.59
MAC1. .8 38.4 1.17 21.0 5.00 2.79
MADR* 6.7 .121 1.45 . 5.15 2.77
MAS1 6.6 261. 2.29 56.4 4.00 2.74
MATE. 4.7 .140 2.39 . 6.50 .566
MATH. 5.4 .277e+06 488. 66.3 7.30 3.06
MCM4 3.8 73.9 1.23 . 3.53 2.25
MCM4. 2.2 73.9 1.25 . 6.71 2.04
MDO1 2.0 1.12 1.05 33.0 5.52 2.86
MDO1. 3.8 89.3 .690 28.2 7.05 2.81
MDVO .9 1.07 794. 69.0 7.00 2.49
MDVO. 2.3 .513 794. 72.7 7.66 2.32
METS. 5.5 .383 -1.34 56.8 5.16 2.08
MONP. 2.2 .289e+06 481. 61.5 6.39 3.14
NLIB 1.0 .177 .891 59.0 7.00 2.80
NLIB. 4.7 .791e-01 .835 59.4 6.35 2.96
NYAL 1.9 .267 1.38 . 5.00 1.89
NYAL. 3.6 58.5 1.21 . 5.62 1.83
OAT2. 5.4 208. 1.24 34.5 5.29 2.86
ONSA. 3.9 158. .827 44.5 5.80 2.01
PAMA 1.9 3.43 -7.21 . 10.9 1.70
PAMA. 2.0 8.44 -7.19 . 14.6 1.18
PIE1. 5.5 .127 1.69 35.0 6.00 2.73
PIN1. 4.8 .287e+06 488. 51.3 8.15 3.46
POTS 1.0 88.7 1.28 57.0 5.00 2.52
POTS. 4.0 .169e+05 -7.97 54.3 7.73 2.35
PVEP. 5.4 .289e+06 503. 114. 12.0 3.05
QUIN. 5.4 1.68 .674 43.6 7.41 2.33
RCM5 5.7 379. .771 . 6.29 2.22
SANT* 1.0 .833e-01 .859 . 5.00 3.54
SANT. 2.7 .927e-01 -.425 . 8.23 2.56
SHAO 6.7 .758 2.10 42.0 4.17 2.73
SIO3. 4.6 .112e+07 358. 61.7 7.00 3.31
SPK1. 2.4 .276e+05 -1.59 45.8 6.04 1.15
STJO 6.7 41.3 799. 47.2 5.18 2.87
TAIW. 1.8 183. 1.37 . 4.74 .204
THU1 .9 64.8 1.19 41.0 4.00 2.76
TIDB* 6.7 1.14 .202e-01 . 4.76 2.75
TMGO. 4.6 168. 1.25 38.7 6.19 2.88
TRAK. 4.7 .289e+06 463. 94.1 10.00 3.48
TROM* 3.7 2.14 120. . 3.76 2.22
TROM. 1.1 171. 114. . 5.73 1.12
TSKB 6.7 6.50 -27.1 48.5 5.46 2.84
UCLP. 5.4 76.1 1.23 34.8 6.00 2.86
UPAD. 2.3 .283e+06 516. 71.3 8.93 2.25
USC1. 5.4 138. 1.22 50.5 7.14 2.80
USUD. 5.5 .763 4.15 32.1 8.16 2.65
VILL 2.0 2.45 2.50 84.0 4.00 3.03
VILL. 3.9 244. .770 68.7 6.45 3.01
VNDP. 4.7 .289e+06 469. 64.7 7.36 3.57
WEST. 5.5 .209 1.87 46.0 6.89 2.73
WETT* 5.5 2.39 1.98 . 6.17 2.25
WHC1. 1.5 .210e+07 -716. 44.9 6.00 2.66
WHI1. 5.5 117. 1.25 72.5 5.46 2.89
WLSN. 5.4 96.3 1.25 66.1 10.2 2.54
YAR1* 6.7 1.59 1.91 . 4.94 2.97
YELL* 6.7 3.35 196. 44.1 3.91 1.89
ZIMM. 4.2 .289e+06 525. 60.8 8.65 2.34
ZWEN .9 101. 1.27 . 5.00 2.10
PRN01 6.7 81.3 248. 57.2 6.46 2.36
PRN02 6.2 81.2 -176. 58.3 6.00 2.40
PRN04 6.7 79.7 35.2 64.7 6.72 2.12
PRN05 6.4 80.6 116. 59.4 6.45 2.35
PRN06 6.8 81.6 -2.21 63.4 6.62 2.26
PRN07 6.6 80.9 707. 58.2 6.74 2.49
PRN09 6.8 81.2 -1.06 65.7 6.61 2.09
PRN12 6.8 .805 631. 69.9 6.31 2.35
PRN14 6.7 82.5 11.3 55.5 6.87 2.53
PRN15 6.5 2.97 204. 60.7 6.57 2.03
PRN16 6.7 80.4 -99.1 67.8 7.16 1.92
PRN17 6.7 83.3 -85.4 64.1 6.32 2.23
PRN18 6.8 81.4 -.110 55.9 6.44 2.50
PRN19 6.8 80.4 345. 56.9 6.00 2.66
PRN20 6.4 81.1 238. 65.7 6.74 2.21
PRN21 6.7 81.3 -20.8 61.5 6.42 2.27
PRN22 6.5 81.7 233. 64.9 7.00 1.79
PRN23 2.8 80.2 12.5 54.1 6.38 1.98
PRN24 6.7 82.9 37.0 64.2 6.73 2.41
PRN25 6.8 81.3 2.25 55.6 6.44 2.31
PRN26 5.8 .103e+04 -53.7 67.5 6.96 1.83
PRN27 6.8 84.3 38.4 55.9 6.31 2.52
PRN28 6.8 2.33 25.0 72.6 6.86 1.89
PRN29 6.8 80.0 13.2 55.8 6.58 2.74
PRN31 6.7 81.7 291. 65.3 7.15 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
95 7 9 95 7 10 95 7 11 95 7 12 95 7 13 95 7 14 95 7 15
prn 3d rss (m)
1 3.4 3.4 3.7 3.7 3.1 2.6 2.9
2 11.9 12.1 11.8 13.2 13.0 12.6 7.9
4 6.4 5.8 6.0 6.7 6.7 5.2 5.4
5 8.9 8.8 9.0 9.0 9.5 8.6 7.2
6 5.3 6.4 4.4 4.8 5.5 6.3 7.2
7 5.3 5.2 4.8 4.9 4.3 4.7 5.1
9 4.6 6.8 7.1 6.6 5.3 3.9 4.6
12 2.6 2.4 3.3 2.8 3.1 4.20 2.3
14 5.7 6.5 4.5 5.6 5.3 6.2 5.7
15 7.9 7.7 7.6 7.7 8.3 9.4 8.4
16 5.1 5.2 8.0 8.6 6.2 6.1 5.0
17 6.5 7.2 5.9 5.4 5.2 4.3 6.0
18 3.8 4.0 4.2 4.1 5.0 5.3 4.9
19 4.8 4.8 4.2 4.3 4.4 4.0 3.9
20 6.1 5.4 5.5 4.8 5.7 6.1 7.6
21 5.1 5.3 4.9 4.7 4.4 6.7 4.7
22 8.8 9.0 9.5 7.1 6.8 8.2 8.1
23 20.3 18.5 13.8
24 6.0 8.1 8.0 7.3 8.1 4.9 5.2
25 4.6 4.3 5.3 4.8 3.9 4.0 4.2
26 1.9 2.6 4.0 5.2 3.7 2.6 2.9
27 4.5 6.6 7.2 5.7 4.0 3.3 3.6
28 3.4 4.0 4.3 4.1 5.2 3.8 3.1
29 3.1 3.6 3.4 3.6 4.1 3.6 3.9
31 3.8 3.5 3.3 3.8 3.5 4.0 3.8
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
[Mailed From: djeff at cobra.jpl.nasa.gov]
More information about the IGSREPORT
mailing list