[IGSREPORT-1863] Wk 0807 JPL Analysis Report
D
D
Mon Jul 10 09:24:44 PDT 1995
******************************************************************************
IGS Electronic Report Mon Jul 10 9:24:44 PDT 1995 Message Number 1863
******************************************************************************
Author: D C Jefferson
Subject: Wk 0807 JPL Analysis Report
******************************************************************************
JPL ANALYSIS REPORT GPS-WEEK 0807 (DAYS 176-182, DATES 1995 Jun 25 - Jul 01)
******************************************************************************
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/0807. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08077.sum This text file.
jpl08077.erp Earth rotation parameters for GPS week 807.
jpl0807[0-6].sp3 GPS ephemerides for GPS week 807, sp3 format.
______________________________________________________________________________
Mean Orbit Repeatability (see table below): 18.7 cm
According to the file nanu1995.mes obtained from the IGS CBIS, PRN21 was
unusable on day 181 for maintenance/repositioning. Data from this satellite
did not meet our initial convergence criteria on this day and the following
day as well, 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 BRUS, FARB, GUAM, SPK1, ZIMM excluded on day 176.
WARNING: Data from GUAM, SPK1, TRAK, ZIMM excluded on day 177.
WARNING: Data from DAV1, SANT, TRAK excluded on day 178.
WARNING: Data from DAV1, MAC1, SPK1, TRAK, WHC1 excluded on day 179.
WARNING: Data from DAV1, EISL, FAIR, MAC1, METS, RCM5, SPK1, TAIW, THU1, TRAK, WHC1, ZIMM excluded on day 180.
WARNING: Data from PRN04 excluded on days 181 and 182 due to a maneuver.
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 807 (1995 Jun 25 - Jul 01)
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
49893.50 27381 40391 -52100 1656 4 4 10 10 34 11 25 107 -321
49894.50 27459 40056 -53728 1601 4 5 11 11 31 12 25 98 -322
49895.50 27546 39674 -55317 1577 4 5 10 10 31 12 25 90 -358
49896.50 27643 39279 -56861 1511 4 5 10 10 31 12 25 91 -349
49897.50 27769 38924 -58384 1534 4 5 10 10 31 11 25 139 -352
49898.50 27913 38544 -59941 1580 4 5 11 11 31 13 24 115 -379
49899.50 28054 38132 -61511 1561 4 5 11 11 31 13 24 78 -353
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 807:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 807 (1995 Jun 25 - Jul 01)
95 6 25 95 6 26 95 6 27 95 6 28 95 6 29 95 6 30 95 7 1
prn 3d rss (m)
1 0.18 0.16 0.20 0.24 0.19 0.25 0.32
2 0.28 0.18 0.13 0.26 0.26 0.19 0.25
4 0.22 0.16 0.09 0.16 0.17 0.15 0.34
5 0.13 0.16 0.18 0.16 0.33 0.18 0.14
6 0.12 0.11 0.15 0.09 0.24 0.21 0.21
7 0.26 0.14 0.17 0.16 0.19 0.15 0.33
9 0.11 0.14 0.09 0.13 0.15 0.12 0.15
12 0.2 0.29 0.33 0.36 0.23 0.21 0.26
14 0.19 0.25 0.21 0.18 0.19 0.26 0.32
15 0.21 0.17 0.13 0.14 0.19 0.19 0.14
16 0.23 0.09 0.08 0.14 0.16 0.13 0.12
17 0.15 0.16 0.15 0.19 0.12 0.16 0.11
18 0.22 0.28 0.28 0.27 0.23 0.24 0.27
19 0.12 0.16 0.14 0.24 0.23 0.26 0.29
20 0.14 0.23 0.24 0.26 0.19 0.16 0.16
21 0.05 0.08 0.15 0.24 0.4
22 0.25 0.20 0.11 0.19 0.17 0.27 0.16
23 0.13 0.23 0.15 0.15 0.17 0.18 0.16
24 0.18 0.13 0.09 0.14 0.22 0.23 0.36
25 0.19 0.19 0.24 0.11 0.12 0.17 0.16
26 0.06 0.10 0.10 0.08 0.15 0.08 0.13
27 0.21 0.17 0.07 0.09 0.10 0.15 0.14
28 0.34 0.31 0.21 0.22 0.22 0.31 0.21
29 0.28 0.20 0.20 0.20 0.17 0.23 0.33
31 0.21 0.19 0.14 0.09 0.15 0.14 0.10
_______________________
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 807 (1995 Jun 25 - Jul 01)
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 13.2 5.19 45.0 3.00 3.10
ALBH. 4.7 14.7 5.70 46.3 5.17 2.86
ALGO* 7.1 . . 32.7 5.18 3.24
AOA1. 5.6 92.0 .996 52.8 7.46 2.37
AREQ 6.9 83.3 1.01 24.3 4.16 3.10
BLYT. 5.5 .289e+06 489. 56.1 8.62 3.79
BOGT 7.0 103. 1.05 32.4 5.87 3.36
BOR1 .2 .960 .426 20.0 3.00 2.27
BOR1. 1.6 2.02 .409 22.5 5.00 3.39
BRAN. 5.5 .290e+06 511. 74.4 8.17 3.56
BRAZ 3.0 78.3 1.03 25.0 4.00 3.35
BRAZ. 3.2 80.6 1.02 27.0 8.24 3.25
BRIB. 5.5 .289e+06 524. 54.0 7.73 3.77
BRMU 4.0 66.0 1.00 28.7 6.05 3.06
BRMU. 2.4 65.2 1.02 27.7 5.69 3.16
BRUS. 5.6 .453 2.73 25.6 5.60 3.20
CARR. 5.1 137. .989 34.6 7.17 2.90
CAS1 6.9 17.8 102. 22.9 3.60 2.00
CASA. 5.1 41.1 440. . 6.17 2.94
CHIL. 5.5 .289e+06 479. 37.9 7.31 3.81
CICE. 4.8 36.2 1.01 19.8 5.55 3.03
CIT1. 5.6 150. 1.01 35.9 5.76 3.17
CMBB. 5.5 .289e+06 491. 79.6 11.1 3.39
CRFP. 5.5 .289e+06 501. 261. 8.45 3.49
DAV1. 2.1 16.7 50.9 20.7 4.99 .401
DRAO. 5.5 403. 4.55 31.6 6.15 2.98
EISL 5.1 .477e+07 -.131e+05 20.9 6.32 3.33
EISL. .7 .821e+07 -.131e+05 20.0 12.0 2.95
FAIR* 6.0 .229 -.929e-01 . 4.19 2.34
FAIR. .8 .155 -.135 . 7.00 2.75
FARB. 4.7 .289e+06 455. 54.6 8.54 3.12
FORT 5.6 166. 1.56 25.3 6.57 3.50
GODE. 5.6 .296e+05 -46.8 33.8 7.05 3.06
GOLD* 6.9 .655 1.40 . 4.33 3.36
GRAS 1.0 53.0 .952 17.0 3.00 3.04
GRAS. 1.5 .165e+04 .906 17.5 5.53 2.70
GRAZ. .5 .448 -1.55 . 5.00 3.07
GUAM 3.4 .373e+04 1.23 33.5 7.12 2.22
GUAM. .7 .208e+05 3.25 37.0 11.3 2.07
HART* 6.9 42.4 .371 . 3.47 3.00
HARV. 5.6 .821e+07 .147e+05 67.3 7.17 2.87
HERS. 5.6 617. -122. . 5.15 2.54
HOB2 5.1 .479 1.10 34.8 4.38 2.68
HOLC. 5.5 .290e+06 502. 62.1 9.65 3.72
JOZE. 3.2 36.1 353. 55.1 7.51 3.43
JPLM. 5.5 76.4 812. 34.2 5.33 3.29
KERG 7.0 213. -50.8 . 4.31 2.94
KIRU 3.0 2.46 .610 27.0 7.00 1.82
KIRU. 3.1 1.90 .622 26.4 8.49 2.08
KIT3 1.9 148. .994 99.0 5.00 3.05
KOKB* 6.9 4.49 1.08 . 5.16 3.51
KOSG* 4.9 9.81 3.03 . 3.00 2.91
KOUR 6.0 3.16 1.30 . 7.56 3.25
KOUR. .8 1.55 1.43 . 13.0 3.14
KRAK. 5.6 144. .980 63.8 7.72 2.99
LAMA. 1.1 80.6 .940 . 7.00 2.25
LBCH 6.9 .148e+04 1.02 55.6 5.04 2.98
LONG. 5.6 .275e+06 544. 117. 10.1 2.52
MAC1 1.0 36.3 1.04 18.0 3.00 2.37
MAC1. .8 .196e+05 -142. 22.1 5.04 2.08
MADR* 7.0 .205 1.80 . 5.33 3.34
MAS1 6.0 9.71 1.72 18.7 4.16 3.18
MAS1. .8 10.1 1.75 22.0 5.00 2.84
MATE. 4.8 .162 1.79 . 6.36 3.62
MATH. 5.5 .282e+06 548. 53.3 7.20 3.05
MCM4 6.9 76.3 1.01 . 4.00 1.92
MDO1 1.0 .273 .906 20.0 6.00 3.01
MDO1. 4.7 71.7 .415 20.5 7.68 2.98
METS 2.9 .622 .422e-01 87.2 3.00 2.37
METS. 2.7 .451 .193 84.6 5.61 2.33
MONP. 5.5 .288e+06 491. 60.7 7.19 3.50
NLIB. 5.6 84.1 .834 35.5 7.29 3.00
NYAL. 5.1 31.8 .912 . 5.00 1.62
OAT2. 5.5 292. .996 24.6 5.46 2.99
ONSA. 5.2 516. 1.68 28.0 5.17 2.23
PAMA 6.9 5.34 -6.35 . 10.0 2.93
PIE1. 5.6 648. -.471 27.8 6.43 3.07
PIN1. 5.5 .104e+07 606. 50.0 8.73 3.77
POTS. 3.2 66.4 .998 48.0 6.05 2.98
PVEP. 4.7 .289e+06 497. 106. 11.9 3.59
QUIN. 5.6 53.9 .759 35.9 7.31 2.47
RCM5 4.5 256. .806 . 7.34 2.67
RCM5. 1.4 18.2 1.01 . 9.53 2.22
SANT* 3.7 .118 1.55 . 5.29 3.41
SANT. 1.0 .103 .541 . 7.79 2.95
SHAO 6.9 3.62 .909 32.6 5.44 2.93
SIO3. 5.5 .289e+06 475. 44.3 7.63 3.70
SPK1. 3.3 .262e+05 3.82 24.0 4.96 1.47
STJO 7.0 28.3 420. 44.6 4.16 3.26
TAIW. .0 54.3 1.02 . 2.00 .115
THU1 4.1 55.7 .985 40.4 4.26 2.73
THU1. .8 54.0 1.01 39.0 7.00 2.58
TIDB* 6.9 .172 -.114 . 5.00 3.25
TMGO. 5.6 170. 1.01 33.6 6.00 3.07
TRAK. 3.1 .661e+06 965. 77.2 9.96 3.34
TROM* 5.4 335. 19.1 . 3.32 1.92
TSKB 6.0 1.29 -16.1 24.2 5.18 3.45
TSKB. .8 1.16 -17.8 26.0 8.00 2.95
UCLP. 5.6 68.2 1.01 26.0 5.76 3.36
UPAD. 2.2 .280e+06 515. 74.1 9.00 3.13
USC1. 5.6 129. .996 43.9 7.44 3.19
USUD. 5.4 .634 3.57 23.7 8.20 3.00
VILL 2.0 2.55 .135 36.3 6.00 3.45
VILL. 4.0 145. 1.30 35.2 6.41 3.20
VNDP. 5.5 .287e+06 448. 58.1 7.00 3.62
WEST. 5.6 26.0 1.22 35.8 6.21 3.06
WETT* 7.0 .217 1.33 . 4.77 3.46
WHC1. 5.6 73.8 1.01 48.8 5.92 3.06
WHI1. 5.6 74.1 1.01 54.5 5.89 3.17
WLSN. 5.6 77.9 1.02 60.4 10.7 2.55
YAR1* 7.0 1.59 1.35 . 3.00 3.63
YELL* 6.9 1.62 126. 24.4 3.47 1.70
ZIMM. 3.8 .288e+06 483. 57.9 6.32 .262
ZWEN. .8 103. .971 . 6.00 2.52
PRN01 7.0 80.2 184. 53.2 6.14 2.81
PRN02 6.6 82.1 -173. 54.0 6.00 2.88
PRN04 6.7 78.9 33.0 55.3 7.00 2.28
PRN05 6.7 79.7 114. 57.7 6.58 2.69
PRN06 7.0 82.1 -3.27 57.5 6.87 2.65
PRN07 7.0 80.7 707. 53.8 6.59 2.84
PRN09 7.0 80.7 .128 62.7 6.73 2.25
PRN12 7.0 .841 682. 56.3 6.46 2.57
PRN14 6.9 81.0 10.9 51.1 6.28 2.75
PRN15 6.6 3.61 200. 57.9 6.61 2.40
PRN16 7.0 79.6 -96.1 61.3 7.00 2.25
PRN17 6.8 80.2 -84.4 60.1 6.46 2.52
PRN18 7.0 81.6 .691e-01 51.9 6.00 2.91
PRN19 7.0 80.7 360. 55.2 5.87 3.11
PRN20 6.7 82.7 236. 59.4 6.87 2.13
PRN21 5.0 83.6 -19.8 53.5 6.43 2.90
PRN22 6.8 81.6 229. 58.5 7.00 2.05
PRN23 7.0 82.2 11.9 54.9 6.46 2.40
PRN24 6.2 .529e+04 117. 56.0 6.63 2.56
PRN25 7.0 81.2 2.00 53.4 6.46 2.58
PRN26 7.0 79.6 -105. 63.2 6.86 2.11
PRN27 7.0 82.6 36.4 52.1 6.00 2.89
PRN28 7.0 2.65 22.2 59.5 6.87 2.27
PRN29 7.0 80.9 12.4 54.0 6.16 3.22
PRN31 7.0 79.4 221. 58.4 7.00 2.68
_______________________
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 6 25 95 6 26 95 6 27 95 6 28 95 6 29 95 6 30 95 7 1
prn 3d rss (m)
1 2.6 3.5 3.8 3.3 3.5 3.7 3.2
2 8.3 7.3 9.3 8.1 5.0 4.4 5.5
4 20.0 6.2 4.9 4.2 3.2 3.0 4.0
5 5.8 8.8 6.6 9.0 9.6 9.2 10.7
6 6.3 5.6 4.3 6.0 6.7 6.0 8.7
7 5.0 4.6 4.6 5.0 5.8 4.6 4.3
9 5.6 6.4 7.2 8.0 5.8 6.1 8.3
12 2.3 3.4 2.2 2.7 1.8 2.5 2.5
14 6.6 6.9 5.9 6.3 5.8 5.1 4.5
15 10.0 10.7 12.4 8.0 7.4 4.8 4.9
16 5.4 5.8 4.3 5.2 5.2 5.5 5.5
17 6.9 6.9 8.8 9.4 9.0 6.0 6.8
18 5.1 2.3 2.6 3.4 3.7 3.9 3.6
19 8.0 8.8 8.5 6.8 7.3 7.7 6.7
20 3.0 3.0 3.6 6.4 5.8 5.5 8.9
21 5.6 5.7 6.1 6.1 6.0
22 4.7 4.8 5.0 5.1 6.6 6.6 5.1
23 4.9 5.2 4.5 5.8 4.7 5.2 4.5
24 7.3 8.5 7.5 7.9 6.6 6.8 7.1
25 8.1 7.3 5.8 5.8 5.2 4.0 3.7
26 2.4 2.9 2.4 2.6 1.8 1.8 2.4
27 5.4 7.3 6.7 6.1 7.0 4.2 4.0
28 7.2 7.5 5.7 4.3 3.7 3.6 4.5
29 2.1 2.4 2.6 2.9 3.4 4.0 2.8
31 3.7 4.1 4.6 4.2 3.2 3.6 3.7
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
[Mailed From: djeff at cobra.jpl.nasa.gov]
More information about the IGSREPORT
mailing list