[IGSREPORT-2187] Wk 0827 SIO Analysis Report
Paul
Paul
Tue Nov 28 12:27:02 PST 1995
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IGS Electronic Report Tue Nov 28 12:27:02 PST 1995 Message Number 2187
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Author: Paul Tregoning and Yehuda Bock
Subject: Wk 0827 SIO Analysis Report
SOPAC Global/Regional Analysis Bulletin -- GPS Week 0827
Submitted by: Paul Tregoning and Yehuda Bock
Scripps Orbit and Permanent Array Center
Institute of Geophysics and Planetary Physics
Scripps Institution of Oceanography
University of California, San Diego
La Jolla, CA 92093-0225 USA
e-mail: paul at pgga.ucsd.edu; bock at pgga.ucsd.edu
fax: (619) 534-9873
geodesy lab tel: (619) 534-7692
To access SIO GARNER archive:
ftp toba.ucsd.edu (132.239.13.12)
login: anonymous
password: your name
directories: global, regional, products
To view SOPAC time series:
WWW Home page URL: http://toba.ucsd.edu
click: SCIGN/SCIGN Map/site
Direct problems to: Paul Tregoning (paul at pgga.ucsd.edu)
______________________________________________________________________________
S O P A C A N A L Y S I S L O G
GPS WEEK #0827 11/12/95 - 11/18/95 DOY 316 - DOY 322
Day Number
3 3 3 3 3 3 3
SIO IGS TYPE OF 1 1 1 1 2 2 2
SITE_NAME CODE CODE RECEIVER 6 7 8 9 0 1 2
Goldstone [PGGA], CA, USA +ds10 gold ROGUE SNR-8 X X X X X X X
Albert Head, Victoria B.C. albh albh ROGUE SNR-8000 X X X X X X X
Algonquin, Canada *algo algo ROGUE SNR-8000 X X X X X X X
Ankara, Turkey ankr ankr ROGUE SNR-8000 X X X X X X
Arequipa, Peru are1 areq ROGUE SNR-8000 X X X X X X
Borowiec, Poland bor1 bor1 ROGUE SNR-8000 X X X X X X
Bermuda brmu brmu ROGUE SNR-8000 X X X X X X X
Brussels, Belgium brus brus ROGUE SNR-8000 X X X X X X
Casey, Antarctica cas1 cas1 ROGUE SNR-8100 X X X X X X X
Davis, Antarctica dav1 dav1 ROGUE SNR-8100 X X
Fairbanks, AK, USA *fair fair ROGUE SNR-8000 X X X X X X X
Fortaleza, Brazil fort fort ROGUE SNR-8000 X X X X X X X
Graz, Austria graz graz ROGUE SNR-8 X X X X X X
Guam, USGS Observatory guam guam ROGUE SNR-8000 X X X X X X X
Hartebeesthoek, S. Africa *hart hart ROGUE SNR-8 X X X X X X X
Herstmonceux, UK hers hers ROGUE SNR-8A X X X X X X
Hobart Tasmania, Australia hob2 hob2 ROGUE SNR-8100 X X X X X X X
Bangalore, India iisc iisc ROGUE SNR-8000 X X X X
Jozefoslaw, Poland joze joze TRIMBLE 4000 SSE X X X X X X
Kerguelen Islands kerg kerg ROGUE SNR-8C X X X X X X X
Kiruna, Sweden kiru kiru ROGUE SNR-8000 X X X X X X
Kitab, Uzbekistan kit3 kit3 ROGUE SNR-8000 X X X X X X X
Kokee Park, HI, USA *kokr kokb ROGUE SNR-8000 X X X X
Kootwijk Obs., Netherlands *kosg kosg ROGUE SNR-8000 X X X X
Kourou, Fr. Guyana kour kour ROGUE SNR-8C X X X X X X X
Lhasa, Tibet lhas lhas ROGUE SNR-8000 X X X X X X X
La Plata, Argentina lpgs lpgs ROGUE SNR-8000 X X X X X X
Macca, Antarctica mac1 mac1 ROGUE SNR-8100 X X X X X X X
Madrid DSN, Spain *ds60 madr ROGUE SNR-8 X X X X X X X
Maspalomas, Canary Is. mas1 mas1 ROGUE SNR-8100 X
Matera, Italy mate mate ROGUE SNR-8 X X X X X X
McMurdo, Antarctica new mcm4 mcm4 ROGUE SNR-8000 X X X X X X X
Metsahovi, Finland mets mets ROGUE SNR-8C X X X X X X
O'Higgins, Antarctica ohig ohig ROGUE SNR-8000 X X X X X X X
Onsala, Sweden onsa onsa ROGUE SNR-8000 X X X X X
Pamatai, Tahiti pama pama ROGUE SNR-800 X X X X X X X
Penticton, Canada *drao drao ROGUE SNR-8000 X X X X X X X
Perth, Australia pert pert ROGUE SNR-8100 X X X X X X X
Potsdam, Germany pots pots ROGUE SNR-8000 X X X X X X
Richmond, FL, USA rcm5 rcm5 ROGUE SNR-8000 X X X X X X X
Santiago, Chile *sant sant ROGUE SNR-8 X X X X X
Saint John's, Canada stjo stjo ROGUE SNR-8000 X X X X X X X
Seychelles sey1 sey1 ROGUE SNR-8000 X X X X X X X
Shanghai Observatory, China shao shao ROGUE SNR-8100 X X X X X X X
Thule, Greenland thu1 thu1 ROGUE SNR-8000 X X X X X
Tidbinbilla, Australia *ds42 tidb ROGUE SNR-8 X X X X X X X
Tromso, Norway *trom trom ROGUE SNR-8 X X X X X X X
Tsukuba-Kashima, Japan tskb tskb ROGUE SNR-8000 X X X X X X X
Usuda, Japan usu3 usud ROGUE SNR-8000 X X X X X X X
Villafranca, Spain vill vill ROGUE SNR-8100 X X X X X X
Westford, MA, USA wes2 wes2 ROGUE SNR-8000 X X X X X X X
Wettzell, Germany *wtz1 wett ROGUE SNR-8000 X X X X X X X
Yarragadee, Australia *yar1 yar1 ROGUE SNR-8 X X X X X X
Yellowknife, Canada *yell yell ROGUE SNR-8000 X X X X X X X
Zimmerwald, Switzerland zimm zimm TRIMBLE 4000 SSE X X X X X X
Zwenigorod, Russia zwen zwen ROGUE SNR-8000 X X X X X X
* Tightly constrained to ITRF93 coordinates
+ PGGA/DGGA/BARD coordinates are treated as stochastic parameters;
All other coordinates are constrained to 10 m in all components
Earth Rotation Parameters:
MJD Xpole Ypole UT1-UTC LOD Xsig Ysig UTs LODs Nr Nf Nt Xrt Yrt Xrts Yrts XYcorr XUTcor YUTcor
10**-5" usec us/d 10**-5" us us/d 10**-5/d 10**-5/d
50033.50 -1679 8589 -318445 1861 13 14 0 27 52 13 24 -336 75 14 16 -0.056 0.000 0.000
50034.50 -2046 8618 -320126 2032 11 11 25 24 52 13 25 -394 -16 7 8 -0.078 0.015 -0.001
50035.50 -2409 8662 -322167 2286 11 11 40 24 54 13 25 -380 122 7 8 -0.078 0.010 0.005
50036.50 -2808 8786 -324511 2491 11 11 52 25 51 12 25 -354 107 7 8 -0.081 0.002 0.003
50037.50 -3186 8893 -327141 2651 11 11 62 24 51 10 25 -435 113 7 8 -0.081 -0.007 0.001
50038.50 -3622 9027 -329977 2771 11 11 71 25 50 11 25 -435 142 7 8 -0.083 -0.022 -0.003
50039.50 -4055 9188 -333037 2878 13 14 80 27 40 10 24 -431 185 15 16 -0.068 -0.022 -0.008
Orbit overlap:
DAY# 316 317 318 319 320 321 322
alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad alo/crs/rad
PRN 1 0.3 0.2 0.1 0.5 0.4 0.2 0.5 0.6 0.0 0.4 0.2 0.1 0.7 0.5 0.1 0.3 0.2 0.1 0.4 0.2 0.1
PRN 2 0.3 0.2 0.1 0.5 0.5 0.2 0.2 0.2 0.1 0.9 0.4 0.2 0.6 0.4 0.2 0.3 0.2 0.1 0.2 0.1 0.1
PRN 4 0.2 0.4 0.1 0.3 0.4 0.1 0.2 0.2 0.1 0.2 0.1 0.0 0.3 0.2 0.1 0.2 0.1 0.0 0.2 0.1 0.0*
PRN 5 0.9 0.5 0.0 0.0 0.1 0.0 0.2 0.3 0.0 0.7 0.3 0.1 0.6 0.3 0.1 0.4 0.2 0.1 0.3 0.2 0.1
PRN 6 0.1 0.2 0.1 0.2 0.1 0.1 0.3 0.5 0.0 0.4 0.3 0.1 0.2 0.1 0.1 0.3 0.1 0.1 0.1 0.1 0.1
PRN 7 0.1 0.5 0.1 0.4 0.2 0.1 0.3 0.3 0.1 0.4 0.2 0.1 0.5 0.2 0.1 0.3 0.1 0.1 0.2 0.1 0.1
PRN 9 0.4 0.5 0.0* 0.2 0.1 0.0* 0.3 0.2 0.1* 0.2 0.1 0.1* 0.5 0.3 0.1* 0.3 0.2 0.1* 0.2 0.2 0.1*
PRN12 0.1 0.3 0.0 0.2 0.1 0.1 0.1 0.3 0.1 0.2 0.1 0.0 0.2 0.1 0.1 0.3 0.1 0.1* 0.3 0.1 0.1*
PRN14 0.0 0.3 0.1 0.8 0.5 0.1 0.2 0.3 0.1 0.3 0.1 0.1 0.6 0.3 0.1 0.2 0.2 0.1 0.2 0.1 0.1
PRN15 0.7 0.2 0.1 1.0 0.3 0.2 0.4 0.4 0.1 0.4 0.2 0.1 1.0 0.3 0.2 0.2 0.2 0.1 0.2 0.1 0.1
PRN16 0.6 0.5 0.1 0.4 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.4 0.3 0.0 0.3 0.2 0.0 0.1 0.1 0.1
PRN17 0.4 0.1 0.1 0.1 0.2 0.0 0.3 0.4 0.1 0.1 0.3 0.0 0.3 0.1 0.1 0.2 0.1 0.1 0.5 0.2 0.1
PRN18 0.2 0.4 0.1 0.5 0.2 0.2 0.1 0.2 0.1 0.3 0.2 0.2 0.4 0.2 0.2 0.3 0.1 0.1 0.1 0.0 0.1
PRN19 0.2 0.1 0.2* 0.9 0.4 0.2* 0.4 0.4 0.1* 0.1 0.2 0.1* 1.0 0.3 0.2* 0.3 0.1 0.1* 0.3 0.1 0.1*
PRN20 0.4 0.2 0.0 0.3 0.1 0.1 0.3 0.2 0.1 0.6 0.3 0.1 0.4 0.2 0.1 0.5 0.3 0.0 0.2 0.1 0.1
PRN21 0.1 0.3 0.1 0.3 0.2 0.1 0.5 0.5 0.1 0.3 0.3 0.1 0.2 0.2 0.0 0.2 0.1 0.0 0.1 0.1 0.0
PRN22 0.2 0.3 0.1 0.1 0.1 0.1 0.5 0.7 0.1 0.2 0.1 0.1 0.2 0.1 0.1 0.2 0.1 0.1 0.5 0.2 0.2
PRN23 0.1 0.4 0.0 0.4 0.2 0.1 0.6 0.2 0.2 0.5 0.3 0.2 0.2 0.1 0.1 0.2 0.2 0.1 0.4 0.3 0.0
PRN24 0.1 0.4 0.0 0.3 0.2 0.1 0.2 0.3 0.0 0.2 0.1 0.1 0.2 0.1 0.1 0.0 0.1 0.0 0.3 0.1 0.0*
PRN25 0.0 0.0 0.0 0.0 0.0 0.0* 0.3 0.4 0.1* 0.4 0.1 0.1* 0.4 0.2 0.1* 0.3 0.2 0.1* 0.2 0.1 0.1*
PRN26 0.1 0.4 0.0 0.2 0.1 0.1 0.3 0.3 0.1 0.6 0.3 0.1 0.3 0.1 0.1 0.2 0.1 0.1 0.2 0.1 0.1
PRN27 0.0 0.0 0.0 0.0 0.0 0.0* 0.4 0.4 0.1* 0.2 0.2 0.1* 0.6 0.2 0.1* 0.2 0.1 0.0* 0.3 0.2 0.1*
PRN28 0.6 0.2 0.1 0.4 0.2 0.2 0.3 0.5 0.0 0.2 0.2 0.1 0.2 0.1 0.1 0.2 0.1 0.1 0.5 0.2 0.0
PRN29 0.2 0.4 0.2 0.2 0.1 0.1 0.3 0.3 0.1 0.3 0.2 0.2 0.3 0.1 0.1 0.4 0.2 0.1 0.0 0.0 0.0
PRN31 0.4 0.2 0.0 0.9 0.4 0.2 0.4 0.4 0.1 0.5 0.2 0.1 1.1 0.6 0.2 0.6 0.2 0.2 0.3 0.1 0.1
Note: Along track, cross track, and radial components (in meters) from 16 hours of orbital overlap with
previous day. Zero values indicate no overlap available.
* indicates that the satellite is in eclipse sometime during that day.
California station statistics for GPS Week #0827
(repeatability with respect to ITRF93 reference frame)
Stations enu S# # mean length sig wrms nrms
(m) (m) (mm) (-)
GOLD_GPS N 1 7 3943510.3725 0.0010 1.5 0.55
GOLD_GPS E 1 7 22052721.7203 0.0022 3.0 0.53
GOLD_GPS U 1 7 986.6582 0.0060 5.4 0.34
S# = session number, # = number of daily solutions
sig = standard deviation of weighted mean (unscaled)
wrms = weighted root mean square error (repeatability)
nrms = normalized rms (can be used to scale sig)
_____________________________________________________________________________
Remarks: (1) IGS and regional data are analyzed using two-tier (global and
regional distributed processing. The IGS data are divided into
two subnetworks, analyzed individually by GAMIT, and combined
in GLOBK to produce precise ephemerides. These are tightly
constrained in separate GAMIT solutions of the following
four regional subnetworks:
(1) California regional PGGA/BARD (ambiguities fixed)
(2) Los Angeles Basin DGGA (ambiguities fixed)
(3) North America CORS (ambiguities free)
(4) Western Europe (ambiguities free).
The weekly solution reported here is generated by GLOBK,
combining the six daily solutions (2 global and 4 regional)
for each day of the week (42 total solutions).
(2) The site coordinate repeatabilities reported in this newsletter
are the direct results of the GLOBK adjustment. We then apply
a filter to remove a common-mode position error from the
California sites. The filtered (and unfiltered) series are
available through the SOPAC Home Page (http://jon.ucsd.edu),
under SCIGN/SCIGN Map (click on site of interest).
(3) PGGA - Permanent GPS Geodetic Array (Southern California)
DGGA - Dense GPS Geodetic Array (Los Angeles Basin)
BARD - Bay Area Regional Deformation Array (Northern California)
CORS - Continuously Operating Reference Stations (United States)
[Mailed From: pgga at pgga.UCSD.EDU (Geodesy Lab account)]
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