[IGSREPORT-1572] Wk 0787 JPL Analysis Report
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Mon Feb 20 19:05:24 PST 1995
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IGS Electronic Report Mon Feb 20 19:05:24 PST 1995 Message Number 1572
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Author: D C Jefferson
Subject: Wk 0787 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0787 (DAYS 36-42, DATES 1995 Feb 05 - Feb 11)
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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/0787. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl07877.sum This text file.
jpl07877.erp Earth rotation parameters for GPS week 787.
jpl0787[0-6].sp3 GPS ephemerides for GPS week 787, sp3 format.
______________________________________________________________________________
According to IGS Mail No. 876, the receiver at ALGO was restarted on day 039
039 (Feb 8). On this day only, we have excluded this site from our global
analysis, and NLIB was used as a reference clock.
Beginning this week we include data from ZIMM (Zimmerwald, Switzerland). The
following nominal coordinates were assumed:
X = 4331297.2640 m, Y = 567555.5480 m, Z = 4633133.8904 m
Due to potential problems, data from the following stations 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 BOR1, DRAO, LAMA, YELL excluded on day 036 (Feb 5).
WARNING: Data from BOR1, LAMA excluded on day 037 (Feb 6).
WARNING: Data from BOR1, LAMA excluded on day 038 (Feb 7).
WARNING: Data from ALGO excluded on day 039 (Feb 8). NLIB used as reference clock on this day only.
WARNING: Data from MATE excluded on day 040 (Feb 9).
WARNING: Data from BOR1, GRAZ, LAMA, MATE excluded on day 041 (Feb 10).
WARNING: Data from AREQ, BOR1, LAMA, MATE, SANT excluded on day 041 (Feb 10).
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 787 (1995 Feb 05 - Feb 11)
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
49753.50 -11382 49156 306589 2678 5 5 13 13 32 11 25 186 187
49754.50 -11168 49291 303906 2688 5 5 12 12 32 13 25 237 148
49755.50 -10865 49462 301212 2699 5 5 13 13 32 13 25 288 189
49756.50 -10514 49720 298552 2622 5 5 13 13 32 11 25 270 235
49757.50 -10168 49981 295954 2573 5 5 13 13 32 11 25 234 199
49758.50 -9926 50222 293393 2550 5 5 12 12 32 12 25 261 182
49759.50 -9749 50444 290872 2491 6 7 13 13 32 10 25 212 210
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 787:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 787 (1995 Feb 05 - Feb 11)
95 2 5 95 2 6 95 2 7 95 2 8 95 2 9 95 2 10 95 2 11
prn 3d rss (m)
1 0.41 0.22 0.28 0.49 0.19 0.29 0.20
2 0.20 0.17 0.18 0.10 0.18 0.11 0.21
4 0.63 0.20 0.07 0.12 0.16 0.13 0.27
5 0.25 0.18 0.19 0.21 0.15 0.21 0.26
6 0.34 0.20 0.29 0.34 0.19 0.25 0.28
7 0.15 0.12 0.10 0.17 0.17 0.22 0.20
9 0.17 0.14 0.15 0.20 0.13 0.12 0.19
12 0.37 0.35 0.34 0.38 0.34 0.35 0.28
14 0.26 0.23 0.12 0.44 0.28 0.57 0.44
15 0.23 0.25 0.30 0.39 0.40 0.23 0.29
16 0.18 0.12 0.13 0.20 0.27 0.27 0.41
17 0.20 0.21 0.22 0.22 0.21 0.13 0.15
18 0.16 0.13 0.09 0.10 0.15 0.19 0.27
19 0.18 0.17 0.12 0.17 0.12 0.09 0.16
20 0.16 0.14 0.14 0.20 0.16 0.11 0.13
21 0.19 0.63 0.19 0.17 0.24 0.14 0.23
22 0.19 0.14 0.21 0.24 0.24 0.09 0.11
23 0.52 0.31 0.15 0.24 0.40 0.32 0.49
24 0.39 0.10 0.14 0.10 0.21 0.17 0.21
25 0.37 0.11 0.15 0.21 0.13 0.15 0.11
26 0.26 0.16 0.13 0.12 0.24 0.14 0.18
27 0.22 0.10 0.11 0.10 0.06 0.06 0.17
28 0.19 0.20 0.28 0.32 0.30 0.14 0.21
29 0.07 0.10 0.07 0.19 0.22 0.19 0.25
31 0.24 0.23 0.26 0.28 0.23 0.19 0.18
_______________________
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 787 (1995 Feb 05 - Feb 11)
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 5.0 49.0 .754 37.0 3.82 2.99
ALBH. 2.0 8.31 .414 53.0 6.52 2.23
ALGO* 6.0 . . 38.0 3.74 3.04
ALGO. 1.0 37.8 1.14 47.0 6.00 1.62
AOA1. 7.0 165. .301 86.6 9.33 1.03
AREQ 6.0 39.4 .362 38.6 5.36 3.71
AREQ. .9 85.0 .220 58.0 6.00 .184
BLYT. 2.4 .288e+06 476. 62.0 8.02 .546
BOGT 2.3 132. .189 49.6 7.24 2.72
BOR1. 4.7 48.0 -1.18 48.0 8.45 3.34
BRAN. 1.3 .116e+04 -.145 102. 10.6 6.28
BRIB. 5.7 .289e+06 493. 64.4 10.0 5.83
BRMU 6.9 .929e+07 -.122e+05 42.6 6.45 3.07
BRUS. 6.7 41.2 1.33 72.1 8.06 3.56
CARR. 6.9 96.3 .332 74.5 8.89 1.73
CAS1 2.8 56.8 786. 37.3 6.00 1.56
CAS1. 1.9 10.8 763. 60.0 7.60 .387
CASA. 5.0 .852e+06 -.161e+05 . 7.90 1.38
CHIL. 1.4 .290e+06 449. 88.1 9.31 1.28
CIT1. 7.0 108. .328 72.1 8.20 1.78
CMBB. 3.7 .288e+06 498. 78.9 10.8 1.01
CRFP. 1.7 .288e+06 473. 72.0 9.14 1.40
DAV1 4.7 46.0 83.5 . 5.46 1.63
DRAO. 7.0 40.1 4.37 48.9 7.34 5.59
EISL 6.7 .573e+07 -.164e+05 52.9 7.03 2.12
FAIR* 6.9 40.0 3.86 . 5.11 1.72
FARB. 1.5 .290e+06 461. 58.4 9.41 1.37
FORT 6.6 .113e+06 -505. 50.1 7.88 4.53
GODE. 6.9 221. -1.51 84.5 7.00 2.07
GOLD* 5.1 45.7 1.56 . 4.33 2.84
GRAZ. 6.1 323. -1.16 . 9.33 1.29
GUAM 7.0 117. .336 73.0 4.90 2.21
HART* 6.9 42.7 4.73 . 5.59 2.73
HARV 1.0 75.9 323. 75.0 5.00 2.51
HARV. 5.9 85.6 606. 90.9 8.86 1.84
HERS. 5.9 .208e+04 75.7 . 10.6 .939
HOB2. 3.8 152. -.769 59.2 10.2 2.44
HOLC. 1.2 .290e+06 432. 97.1 10.5 1.06
IISC .3 .288e+06 512. 56.8 4.68 3.09
JPLM. 7.0 52.2 377. 44.8 7.65 2.62
KERG 5.7 356. -91.1 . 5.18 3.14
KIRU. 6.8 40.8 -.522 69.7 10.8 1.95
KIT3 2.0 297. .145 57.8 4.93 2.99
KOKB* 5.3 .133 -1.35 . 5.32 2.93
KOSG* 5.3 45.3 .746 . 3.59 3.34
KOUR 6.9 31.3 10.9 . 8.45 1.62
KRAK. 3.9 177. .391 89.9 9.80 .717
LAMA. 4.7 66.2 .138 .000e+00 9.23 2.75
LBCH. 6.9 .994e+04 .941 108. 9.21 .962
LONG. 1.7 .287e+06 482. 177. 12.7 .990
MADR* 5.0 .233e+04 -30.9 . 4.34 3.40
MAS1 6.9 40.1 6.18 52.2 4.90 3.76
MATE 1.0 1.11 2.02 . 5.00 2.59
MATE. 4.2 2.84 .746 . 8.46 .556
MATH. 3.7 .287e+06 501. 50.3 7.77 .943
MCM4 7.0 93.2 .342 . 5.59 1.89
MDO1 5.9 39.7 .256 34.0 4.00 3.28
MDO1. 1.0 .639 -.219e-01 59.0 10.0 2.08
METS. 3.7 1.63 .337e-01 . 8.74 .887
MONP. 1.6 .288e+06 489. 90.0 7.04 .201
NLIB 4.0 .143 -1.23 34.0 3.77 3.25
NLIB. 3.0 61.0 -1.23 55.0 7.00 2.21
NYAL. 2.1 .629e+05 -187. . 7.99 1.91
OAT2. 6.9 209. .332 56.4 7.49 1.21
ONSA 6.8 40.6 9.54 40.9 3.61 2.67
PAMA 3.8 47.4 61.2 . 11.5 .266
PERT 6.9 53.9 70.5 53.4 4.32 4.60
PIE1. 6.9 37.4 -4.04 64.9 7.45 1.69
PIN1. 2.1 .290e+06 467. 52.1 7.74 .420
POTS. 2.7 101. .164 83.1 8.67 1.59
PVEP. 5.5 .290e+06 501. 124. 13.2 3.53
QUIN. 6.9 553. .735 73.9 8.63 1.26
RCM5 6.9 31.1 -.227 . 4.45 2.79
SANT* 6.0 .148 .583 . 6.03 2.94
SANT. .9 .921e-01 .475 . 12.0 1.94
SHAO 6.8 .149e+05 -60.8 44.2 3.74 2.77
SIO3. 3.1 .289e+06 488. 66.6 8.30 .762
STJO 6.9 39.7 222. 61.8 4.16 3.52
TAIW. 6.8 45.3 931. . 9.34 1.80
TIDB* 6.0 65.8 .115 . 5.99 2.41
TMGO 1.0 46.0 .111 101. 5.00 3.89
TMGO. 5.9 327. .846 107. 8.04 3.14
TRAK. 2.0 .290e+06 466. 88.4 9.65 .435
TROM* 6.8 41.0 925. . 5.11 1.52
TSKB 6.9 .788e+04 20.8 50.7 4.00 3.53
UCLP. 6.9 93.1 .335 58.0 7.75 2.29
USC1. 7.0 108. .332 72.6 8.31 2.12
USUD. 6.8 99.4 .796 49.1 7.29 2.72
VILL 1.0 1.06 9.07 54.0 4.00 5.00
VILL. 5.8 867. 3.45 69.0 9.26 5.02
VNDP. 1.6 .287e+06 444. 54.1 8.07 1.39
WEST. 7.0 38.2 1.10 76.6 7.86 1.31
WETT* 2.9 .361 2.02 . 4.33 2.75
WLSN. 6.5 .640e+04 .631 91.9 9.74 .937
YAR1* 7.0 39.6 .310 . 3.87 3.24
YELL* 6.0 43.5 -2.24 41.4 4.91 1.15
YELL. 1.0 1.19 -2.30 66.0 5.00 .279
ZIMM. .3 .287e+06 496. 65.8 7.17 3.46
PRN01 6.8 92.0 -3.42 58.5 7.08 2.22
PRN02 7.0 89.7 -142. 60.3 6.47 1.60
PRN04 7.0 92.7 11.8 75.5 7.17 1.05
PRN05 7.0 87.6 89.2 64.5 6.88 1.54
PRN06 7.0 92.2 47.7 60.3 7.14 2.00
PRN07 7.0 92.0 702. 57.8 6.89 1.43
PRN09 7.0 90.4 -20.5 70.6 7.68 1.27
PRN12 7.0 40.6 -323. 73.3 6.32 1.87
PRN14 6.6 88.7 8.47 60.1 8.31 1.85
PRN15 7.0 39.9 158. 84.4 7.29 1.20
PRN16 6.7 89.4 -79.1 81.3 8.43 1.24
PRN17 6.9 91.4 -72.5 66.4 7.38 1.80
PRN18 7.0 89.8 -6.57 67.2 7.04 1.62
PRN19 6.9 88.6 175. 66.7 6.89 1.78
PRN20 7.0 91.3 128. 71.1 6.74 1.75
PRN21 6.6 91.7 -12.9 65.7 10.3 2.08
PRN22 7.0 89.5 193. 76.0 7.60 1.66
PRN23 6.6 89.9 6.17 60.9 10.5 2.24
PRN24 6.9 94.7 426. 64.9 7.31 1.23
PRN25 7.0 88.7 .321 62.9 7.06 2.02
PRN26 7.0 90.0 -58.9 77.8 7.59 1.20
PRN27 7.0 90.9 19.9 59.3 6.32 1.71
PRN28 7.0 39.9 65.9 75.5 7.80 1.68
PRN29 7.0 92.4 6.24 64.3 6.88 1.77
PRN31 7.0 89.4 66.0 69.7 7.33 1.89
_______________________
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 2 5 95 2 6 95 2 7 95 2 8 95 2 9 95 2 10 95 2 11
prn 3d rss (m)
1 5.5 5.3 5.6 5.9 5.5 4.5 4.5
2 9.4 8.8 8.6 6.5 6.9 7.2 8.1
4 10.3 9.9 9.3 11.4 10.3 8.6 7.8
5 6.0 6.9 6.9 5.7 4.6 6.5 5.8
6 8.0 6.0 6.2 5.4 5.5 5.3 5.5
7 6.3 6.1 6.1 5.5 6.3 5.2 5.2
9 6.0 7.1 6.9 7.6 9.8 9.1 7.6
12 3.6 2.3 3.0 3.1 2.4 2.35 2.6
14 9.5 8.2 7.0 7.3 8.2 9.5 8.9
15 7.4 6.4 6.3 5.3 6.5 6.5 5.9
16 5.9 6.2 6.3 8.1 6.8 5.9 6.4
17 7.8 7.5 8.7 6.0 8.0 7.9 5.7
18 8.3 6.1 8.1 10.8 9.6 7.4 5.6
19 7.1 6.7 6.9 8.8 6.2 6.9 5.7
20 4.7 5.8 5.8 5.3 5.0 5.3 5.7
21 11.1 10.3 8.8 9.2 8.9 11.0 10.6
22 7.5 8.1 7.5 6.4 8.2 6.6 8.0
23 18.4 23.6 18.1 13.7 13.0 7.5 7.0
24 8.5 8.3 7.8 8.9 9.3 10.2 10.0
25 6.7 6.6 8.2 8.6 5.2 8.8 6.6
26 2.9 2.7 3.7 4.2 3.9 2.7 2.4
27 9.7 7.1 7.8 7.8 6.9 10.8 8.2
28 6.4 3.7 3.4 4.2 4.3 3.3 3.4
29 2.3 2.3 2.7 3.6 2.6 3.3 3.0
31 4.3 3.7 3.4 3.6 4.0 3.0 3.1
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
[Mailed From: djeff at cobra.jpl.nasa.gov]
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