[IGSREPORT-2048] Wk 0819 JPL Analysis Report
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Fri Sep 29 17:07:04 PDT 1995
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IGS Electronic Report Fri Sep 29 17:07:04 PDT 1995 Message Number 2048
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Author: D C Jefferson
Subject: Wk 0819 JPL Analysis Report
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JPL ANALYSIS REPORT GPS-WEEK 0819 (DAYS 260-266, DATES 1995 Sep 17 - Sep 23)
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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/0819. These files have also been sent to the CDDIS.
______________________________________________________________________________
filename contents
______________________________________________________________________________
jpl08197.sum This text file.
jpl08197.erp Earth rotation parameters for GPS week 819.
jpl0819[0-6].sp3 GPS ephemerides for GPS week 819, sp3 format.
______________________________________________________________________________
Mean Orbit Repeatability (see table below): 21.1 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 AOA1, DAV1, FARB, HART, PERT excluded on day 260.
WARNING: Data from BRIB, DAV1 excluded on day 261.
WARNING: Data from WETT excluded on day 262.
WARNING: Data from BRMU, DAV1, MAC1 excluded on day 263.
WARNING: Data from CRFP, DAV1, FAIR, MAC1, MDVO, SEY1, TID2, TIDB, TMGO, WHI1, WINT, ZIMM excluded on day 264.
WARNING: Data from CRFP, MAC1, RCM5, SEY1, TID2, TIDB, WINT excluded on day 265.
WARNING: Data from AOA1, HART, MAC1, PAMA, SEY1, TID2, TIDB, WINT excluded on day 266. YELL used as reference clock on this day only.
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 819 (1995 Sep 17 - Sep 23)
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
49977.50 17826 12528 -187494 2219 5 5 13 13 34 11 25 -326 -217
49978.50 17494 12336 -189705 2202 4 5 13 13 34 13 25 -336 -202
49979.50 17229 12138 -191915 2218 5 5 13 13 34 12 25 -296 -202
49980.50 16940 11964 -194137 2227 5 5 14 14 34 13 25 -297 -184
49981.50 16629 11795 -196388 2274 5 6 14 14 34 10 25 -323 -167
49982.50 16291 11629 -198685 2321 5 6 14 14 34 11 25 -319 -174
49983.50 15953 11470 -201019 2347 5 6 14 14 34 11 25 -355 -117
END ERP TABLE
The following table indicates the "3-dimensional orbit repeatability", as
defined in IGS Mail Message 37, for GPS week 819:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]
JPL ORBIT REPEATABILITY TABLE GPS week 819 (1995 Sep 17 - Sep 23)
95 9 17 95 9 18 95 9 19 95 9 20 95 9 21 95 9 22 95 9 23
prn 3d rss (m)
1 0.24 0.20 0.18 0.17 0.19 0.20 0.16
2 0.15 0.13 0.13 0.18 0.23 0.25 0.24
4 0.30 0.13 0.15 0.25 0.14 0.14 0.23
5 0.26 0.15 0.17 0.10 0.12 0.13 0.11
6 0.23 0.25 0.20 0.29 0.19 0.17 0.18
7 0.17 0.23 0.11 0.18 0.26 0.26 0.16
9 0.53 0.27 0.40 0.50 0.24 0.16 0.17
12 0.62 0.42 0.23 0.25 0.42 0.37 0.39
14 0.07 0.14 0.19 0.07 0.11 0.09 0.06
15 0.12 0.13 0.18 0.18 0.13 0.11 0.08
16 0.28 0.22 0.19 0.18 0.23 0.21 0.14
17 0.35 0.25 0.31 0.32 0.48 0.36 0.60
18 0.10 0.22 0.19 0.24 0.19 0.12 0.16
19 0.20 0.22 0.22 0.20 0.34 0.34 0.36
20 0.26 0.13 0.19 0.26 0.21 0.17 0.20
21 0.19 0.11 0.11 0.14 0.21 0.13 0.16
22 0.16 0.18 0.14 0.13 0.22 0.16 0.08
23 0.37 0.24 0.29 0.34 0.31 0.46 0.28
24 0.21 0.14 0.15 0.17 0.35 0.14 0.49
25 0.14 0.16 0.10 0.17 0.14 0.19 0.11
26 0.19 0.17 0.14 0.33 0.31 0.40 0.49
27 0.12 0.12 0.14 0.12 0.14 0.16 0.25
28 0.20 0.17 0.14 0.11 0.13 0.29 0.18
29 0.14 0.12 0.12 0.11 0.17 0.13 0.12
31 0.17 0.14 0.14 0.20 0.28 0.30 0.20
_______________________
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 819 (1995 Sep 17 - Sep 23)
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 2.0 21.9 9.76 39.1 3.00 2.42
ALGO* 7.1 .127 7.50 48.6 4.16 2.77
AREQ 7.0 80.3 2.83 43.6 5.62 2.42
BOGT 6.8 .202e+04 2.93 . 6.02 2.15
BOR1 5.9 2.54 2.20 32.7 3.89 3.03
BRAZ 3.0 65.4 4.26 71.7 5.69 2.27
BRMU 2.8 101. 4.44 41.0 5.66 3.00
CAS1 6.9 15.8 899. 41.3 5.14 1.84
CAT1 6.0 207. 3.00 37.2 4.53 2.67
CICE .9 81.3 2.08 28.0 4.00 3.11
DAV1 1.0 46.9 290. 36.0 4.00 1.56
EISL 3.8 .773e+07 -.171e+05 40.0 6.22 2.66
FAIR* 6.0 1.02 2.30 . 4.85 2.06
FORT 4.9 .140e+06 -.102e+04 49.2 5.62 2.95
GOLD* 6.9 .742 3.14 . 4.00 2.33
GUAM 7.0 91.5 2.82 54.7 6.95 2.03
HART* 4.5 71.8 5.12 . 8.18 1.49
HKLO 4.0 .289e+06 503. 47.0 4.27 .743
KERG 5.9 .118e+05 -75.0 . 5.00 2.34
KIRU 1.0 2.27 .924 55.0 7.00 2.11
KIT3 5.8 .373e+04 2.75 59.0 5.19 2.66
KOK2 5.7 .149 4.14 48.1 5.31 2.39
KOKB* 7.0 .132 3.41 . 5.90 2.59
KOSG* 5.8 1.24 4.77 . 4.00 2.36
KOUR 5.0 4.42 27.0 . 7.84 1.92
LHAS 6.5 .137e+04 3.02 65.2 4.55 1.40
MAC1 3.0 37.9 1.72 39.0 3.36 2.73
MADR* 6.9 .654 3.91 . 4.75 2.47
MAS1 7.0 9.45 6.60 46.9 4.49 2.60
MCM4 7.0 79.9 2.83 . 5.16 1.92
MDVO .5 .316 593. 72.0 6.00 2.71
PAMA 4.9 11.6 3.48 . 12.2 1.04
PERT 6.0 1.95 94.5 52.0 4.36 2.92
POTS 1.0 80.3 1.75 57.0 4.00 2.40
RCM5 5.9 .694 3.09 . 7.21 2.99
SANT* 7.0 .536e+06 67.9 . 5.06 2.41
SHAO 7.0 77.4 2.82 42.5 5.00 2.52
STJO 4.8 .650e+05 221. 52.0 4.63 2.73
THU1 7.0 70.7 2.82 51.3 4.31 2.69
TID2 4.0 14.5 1.75 43.8 4.77 3.04
TIDB* 3.9 2.70 1.99 . 4.52 2.33
TROM* 4.8 5.56 349. . 4.83 1.54
TSKB 3.0 1.65 1.38 51.4 4.69 3.07
WETT* 6.0 .140 1.26 . 6.84 2.47
YAR1* 6.8 1.85 .878 . 4.15 2.36
YELL* 6.7 .111 -7.51 49.2 4.16 1.75
PRN01 6.7 81.1 559. 46.8 6.22 2.18
PRN02 7.0 80.0 -191. 45.0 5.00 2.30
PRN04 7.0 80.1 47.2 48.4 5.59 1.99
PRN05 7.0 84.0 130. 47.3 5.00 2.26
PRN06 6.6 81.7 3.06 50.6 5.88 2.14
PRN07 6.7 81.1 712. 49.2 5.60 2.09
PRN09 7.0 82.0 -6.89 47.3 5.00 1.93
PRN12 6.8 .902 357. 60.5 4.46 2.24
PRN14 7.0 79.1 13.8 46.2 5.16 2.27
PRN15 7.0 3.17 228. 49.5 5.00 2.08
PRN16 6.9 80.8 -119. 53.4 5.89 2.16
PRN17 7.0 81.4 -90.2 50.0 5.00 2.24
PRN18 6.8 79.9 -.161 44.5 5.51 2.28
PRN19 7.0 79.8 168. 47.8 5.00 2.50
PRN20 6.9 .169e+05 99.3 52.0 5.00 2.31
PRN21 6.6 82.4 -1.02 47.8 5.00 2.15
PRN22 7.0 81.9 252. 49.6 5.45 2.31
PRN23 7.0 81.6 4.46 46.9 5.45 1.93
PRN24 6.9 80.4 255. 50.9 5.45 2.07
PRN25 7.0 79.9 3.92 48.7 5.72 2.14
PRN26 5.9 80.0 -31.2 50.1 5.75 1.89
PRN27 7.0 81.1 6.17 47.5 5.14 2.40
PRN28 6.7 2.70 40.0 47.6 5.00 2.64
PRN29 6.8 81.9 3.68 45.7 5.45 2.20
PRN31 6.8 83.7 575. 49.6 5.58 2.30
_______________________
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 9 17 95 9 18 95 9 19 95 9 20 95 9 21 95 9 22 95 9 23
prn 3d rss (m)
1 8.3 6.5 6.4 9.1 7.1 6.7 6.9
2 3.9 2.9 2.8 3.1 3.3 3.2 3.0
4 5.5 4.6 3.9 3.9 3.9 3.0 3.4
5 3.4 3.1 3.2 5.8 5.4 3.4 3.4
6 10.7 8.1 8.5 9.6 8.2 7.8 7.5
7 7.6 8.3 6.8 7.2 7.1 7.0 7.2
9 2.4 2.8 4.1 3.6 2.5 2.9 2.6
12 3.0 3.92 3.5 2.7 2.5 3.4 3.4
14 8.9 8.8 8.5 8.4 7.1 4.1 5.2
15 3.5 4.0 4.3 4.1 3.6 2.3 4.8
16 6.1 6.4 7.9 8.4 5.5 5.1 4.1
17 4.3 4.3 2.0 1.9 3.2 2.5 3.4
18 7.8 7.7 7.8 8.2 8.9 9.8 10.4
19 3.0 2.6 3.4 3.6 3.7 3.7 3.3
20 3.0 3.2 3.2 2.9 2.3 2.6 2.6
21 6.7 7.7 9.1 7.2 10.1 8.3 12.8
22 8.8 7.8 7.0 7.2 6.2 5.6 5.4
23 2.9 4.7 4.2 5.8 5.4 5.3 4.9
24 5.7 6.3 5.8 5.5 5.4 4.4 4.1
25 4.2 3.9 4.7 4.8 4.3 3.5 3.4
26 3.8 3.8 4.7 5.1 3.2 3.7 3.8
27 4.6 3.8 4.7 4.8 4.9 4.9 5.0
28 5.2 7.0 5.3 7.0 6.8 4.1 5.1
29 6.5 5.4 6.3 5.8 8.1 7.1 7.1
31 5.4 6.0 6.1 4.3 5.5 8.3 5.9
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
[Mailed From: djeff at cobra.jpl.nasa.gov]
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