[IGSREPORT-11777] Wk 1288 SIO Analysis Report
SIO GPS Processing
gpsproc at gpsmail.ucsd.edu
Mon Sep 27 20:15:10 PDT 2004
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IGS Electronic Report 27 Sep 20:15:19 PDT 2004 Message Number 11777
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Authors: Paul Jamason, Linette Prawirodirdjo, Peng Fang and Yehuda Bock
SOPAC Global/Regional Analysis Bulletin -- GPS Week 1288
Submitted by: Paul Jamason, Linette Prawirodirdjo, Peng Fang 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: gpsproc at josh.ucsd.edu
fax: (858) 534-9873
tel: (858) 822-4472
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To view SOPAC time series on the web:
http://sopac.ucsd.edu/cgi-bin/refinedJavaTimeSeries.cgi
Direct problems to: gpsproc at josh.ucsd.edu
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S O P A C A N A L Y S I S L O G 2004/09/27 19:35
GPS WEEK #1980 00/00/0 - 00/00/0 DOY - DOY
Day Number
SIO IGS TYPE OF
SITE_NAME CODE CODE RECEIVER
* Tightly constrained to the IGS realization of ITRF97 (IGS97)
+ Coordinates are treated as stochastic parameters;
All other coordinates are constrained to 10 m in all components
Earth Rotation Parameters:
version 2
MJD Xpole Ypole UT1-UTC LOD Xsig Ysig UTsig LODsig Nr Nf Nt Xrt Yrt Xrtsig Yrtsig XYcorr XUTcor YUTcor
(10**-6") (0.1 usec) (10**-6") (0.1 usec) (10**-6"/d) (10**-6"/d)
53260.50 177192 472223 -4500508 -218 51 54 124 138 150 70 27 1663 -2131 115 111 0.016 0.000 0.000
53261.50 178881 469920 -4501696 2515 50 52 182 123 147 67 29 1580 -2238 86 84 0.011 -0.022 -0.019
53262.50 180410 467550 -4505221 4387 50 52 261 120 150 68 29 1206 -2303 85 84 0.007 -0.026 -0.021
53263.50 181558 465271 -4510434 5852 50 52 334 119 143 63 28 1100 -2320 85 84 0.008 -0.027 -0.018
53264.50 182869 462878 -4516437 5941 50 52 400 118 140 66 29 1358 -2426 85 84 0.005 -0.027 -0.018
53265.50 184310 460545 -4521808 4606 49 50 462 118 152 70 29 1416 -2267 86 85 -0.002 -0.030 -0.018
53266.50 185737 458254 -4525277 2252 50 52 524 130 150 69 29 1348 -2293 114 111 -0.017 -0.030 -0.021
Orbit overlap:
DAY# 256 257 258 259 260 261 262
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 0.3 0.0 0.2 0.1 0.0 0.2 0.1 0.0 0.2 0.1 0.0 0.1 0.0 0.0 0.2 0.1 0.0 0.1 0.0 0.0
PRN 3 0.1 0.2 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.2 0.1 0.0 0.2 0.1 0.1 0.2 0.1 0.0 0.2 0.1 0.0
PRN 4 0.3 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.2 0.1 0.1 0.1 0.0 0.0 0.1 0.0 0.0 0.1 0.0 0.0
PRN 5 0.2 0.1 0.0* 0.2 0.1 0.1* 0.0 0.0 0.0 0.0 0.0 0.0* 0.1 0.1 0.0* 0.1 0.1 0.0* 0.1 0.1 0.0*
PRN 6 0.2 0.3 0.0 0.2 0.1 0.0 0.6 0.2 0.2 0.9 0.4 0.2 0.2 0.1 0.0 0.1 0.1 0.0 0.2 0.1 0.0
PRN 7 0.2 0.3 0.0 0.2 0.1 0.0 0.6 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.0 0.0
PRN 8 0.1 0.2 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.2 0.1 0.0 0.1 0.0 0.0
PRN 9 0.4 0.2 0.0 0.1 0.1 0.0 2.2 0.9 0.7 0.2 0.1 0.2 0.1 0.0 0.0 0.1 0.1 0.0 0.1 0.0 0.0
PRN10 0.0 0.0 0.0 0.0 0.0 0.0* 0.1 0.1 0.0* 0.0 0.1 0.0* 0.1 0.1 0.0* 0.1 0.0 0.0* 0.1 0.1 0.0*
PRN11 0.2 0.3 0.1 0.1 0.1 0.0 0.2 0.1 0.1 0.2 0.1 0.1 0.2 0.1 0.0 0.1 0.1 0.0 0.2 0.1 0.0
PRN13 0.3 0.3 0.0 0.1 0.1 0.0 0.2 0.1 0.0 0.3 0.2 0.0 0.2 0.2 0.0 0.2 0.1 0.0 0.2 0.1 0.0
PRN14 0.3 0.3 0.0 0.1 0.1 0.0 0.2 0.1 0.0 0.2 0.2 0.0 0.2 0.1 0.0 0.2 0.1 0.0 0.2 0.1 0.0
PRN15 0.3 0.1 0.1 0.2 0.1 0.0 0.2 0.1 0.0 0.2 0.1 0.1 0.2 0.1 0.1 0.2 0.1 0.1 0.2 0.1 0.1
PRN16 0.5 0.2 0.0* 0.1 0.1 0.0* 0.1 0.1 0.0* 0.2 0.1 0.1* 0.1 0.1 0.0* 0.2 0.1 0.1* 0.1 0.1 0.0*
PRN17 0.2 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.0 0.1 0.0 0.1 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0
PRN18 0.2 0.3 0.0* 0.1 0.1 0.0* 0.1 0.0 0.0* 0.1 0.0 0.0* 0.0 0.0 0.0* 0.1 0.0 0.0* 0.1 0.0 0.0*
PRN19 0.2 0.2 0.0 0.2 0.1 0.0 0.2 0.1 0.1 0.4 0.1 0.1 0.2 0.1 0.0 0.2 0.1 0.0 0.3 0.1 0.0
PRN20 0.1 0.4 0.0* 0.2 0.2 0.0* 0.1 0.1 0.0* 0.3 0.2 0.0* 0.1 0.1 0.0* 0.2 0.2 0.0* 0.2 0.2 0.0*
PRN21 0.1 0.3 0.0 0.2 0.1 0.1 0.1 0.1 0.0 0.2 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.0
PRN22 0.5 0.2 0.1* 0.3 0.1 0.1* 0.3 0.2 0.1* 0.3 0.1 0.1* 0.2 0.1 0.1* 0.2 0.1 0.1* 0.2 0.2 0.1*
PRN23 0.1 0.3 0.0 0.2 0.1 0.0 0.1 0.1 0.0 0.2 0.1 0.0 0.2 0.1 0.1 0.2 0.1 0.1 0.2 0.0 0.1
PRN24 0.5 0.1 0.1 0.2 0.1 0.1 0.1 0.0 0.0 0.1 0.0 0.0 0.2 0.1 0.1 0.1 0.0 0.1 0.2 0.1 0.1
PRN25 0.3 0.1 0.0 0.1 0.0 0.0 0.6 0.2 0.2 3.6 1.1 0.9 0.0 0.0 0.0 0.1 0.0 0.0 0.1 0.1 0.0
PRN26 0.2 0.3 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.1 0.0 0.0 0.1 0.1 0.0 0.1 0.0 0.0 0.1 0.1 0.0
PRN27 0.1 0.2 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.1 0.1 0.0 0.2 0.1 0.0 0.1 0.0 0.0
PRN28 0.3 0.3 0.0* 0.1 0.2 0.1* 0.1 0.1 0.1* 0.2 0.2 0.1* 0.1 0.1 0.1* 0.2 0.1 0.1* 0.2 0.2 0.0*
PRN29 1.9 0.7 1.0 0.3 0.1 0.1 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.1 0.3 0.1 0.1
PRN30 0.0 0.0 0.0 0.0 0.0 0.0* 0.4 0.1 0.1* 0.2 0.1 0.1* 0.2 0.1 0.0* 0.1 0.1 0.0* 0.1 0.1 0.0*
PRN31 0.2 0.4 0.0 0.2 0.1 0.1 1.4 0.6 0.5 0.4 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.0
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 #1288
(repeatability with respect to IGB00)
Stations enu S# # mean length sig wrms nrms
(m) (m) (mm) (-)
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 with the GAMIT software
using a two-tier (global and regional) distributed processing
scheme. The global data are analyzed in one or more subnetworks
and combined using the GLOBK software to compute precise orbits.
These are tightly constrained in separate GAMIT solutions:
(1) California regional SCIGN (ambiguities fixed)
(2) California regional BARD (ambiguities fixed)
(3) North America CORS (ambiguities free)
(4) Western Europe EURA (ambiguities free).
The weekly solution reported here is generated by GLOBK,
combining all global and regional daily 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 series are available through
the SOPAC Home Page at:
http://sopac.ucsd.edu/cgi-bin/refinedJavaTimeSeries.cgi
(3) SCIGN - Southern California Integrated GPS Network
BARD - Bay Area Regional Deformation Array (Northern California)
CORS - Continuously Operating Reference Stations (United States)
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