Subject: [IGSREPORT-2205] Wk 0828 SIO Analysis Report
From: P. Fang and Y. Bock
Date: Tue, 5 Dec 1995 13:06:29 PST

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IGS Electronic Report    Tue Dec  5 13:06:29 PST 1995      Message Number 2205
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Author: P. Fang and Y. Bock 
Subject: Wk 0828 SIO Analysis Report

 SOPAC Global/Regional Analysis Bulletin -- GPS Week 0828

Submitted by: 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: [email-masked]; [email-masked]
              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://jon.ucsd.edu
 click: SCIGN/SCIGN Map/site

Direct problems to: Peng Fang ([email-masked])
______________________________________________________________________________
    S O P A C   A N A L Y S I S   L O G

                                                                                
 GPS WEEK #0828           11/19/95 - 11/25/95             DOY 323 - DOY 329     
                                                              Day Number        
                                                          3  3  3  3  3  3  3   
                              SIO  IGS  TYPE OF           2  2  2  2  2  2  2   
SITE_NAME                     CODE CODE RECEIVER          3  4  5  6  7  8  9   
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         
Arequipa, Peru                are1 areq ROGUE SNR-8000    X  X  X  X  X  X  X   
Borowiec, Poland              bor1 bor1 ROGUE SNR-8000    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               
Casey, Antarctica             cas1 cas1 ROGUE SNR-8100    X  X  X  X  X  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               
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               
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               
Jozefoslaw, Poland            joze joze TRIMBLE 4000 SSE  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               
Kitab, Uzbekistan             kit3 kit3 ROGUE SNR-8000    X  X  X  X  X     X   
Kokee Park, HI, USA          *kokr kokb ROGUE SNR-8000       X  X  X  X  X  X   
Kootwijk Obs., Netherlands   *kosg kosg ROGUE SNR-8000    X  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   
La Plata, Argentina           lpgs lpgs ROGUE SNR-8000             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  X   
Matera, Italy                 mate mate ROGUE SNR-8          X  X               
McMurdo, Antarctica new       mcm4 mcm4 ROGUE SNR-8000    X  X  X  X  X  X      
Metsahovi, Finland            mets mets ROGUE SNR-8C      X  X  X               
O'Higgins, Antarctica         ohig ohig ROGUE SNR-8000    X  X                  
Onsala, Sweden                onsa onsa ROGUE SNR-8000    X  X  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               
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  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            
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               
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         
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               
Zwenigorod, Russia            zwen zwen ROGUE SNR-8000    X  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
 50040.50  -4420   9294  -2336277  2931   13   14    0   27 49 11 25 -403  147   15   17 -0.017  0.000  0.000 
 50041.50  -4830   9420  -2339417  2856   10   12   26   26 52 12 24 -415  100    8    9 -0.038  0.004  0.005 
 50042.50  -5244   9532  -2342443  2793   11   12   43   27 50 12 24 -416  117   10   11 -0.038  0.010  0.012 
 50043.50  -5672   9606  -2345261  2671   10   12   60   32 41 13 24 -423   45    8    9 -0.040  0.009  0.007 
 50044.50  -6065   9687  -2348011  2647   11   12   72   27 39 12 24 -379  113   10   11 -0.022  0.006  0.006 
 50045.50  -6428   9826  -2350572  2597   10   12   82   27 36 10 24 -325  163    8    9 -0.027 -0.010  0.010 
 50046.50  -6752   9999  -2353197  2671   13   16   91   29 37 10 24 -332  183   15   17 -0.021 -0.012  0.008 

Orbit overlap:

DAY#        323           324           325           326           327           328           329
        alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   
PRN 1   0.6 0.2 0.1   0.2 0.2 0.0   0.1 0.1 0.1   0.7 0.3 0.0   2.6 1.1 0.8   1.1 0.4 0.1   0.2 0.1 0.1 
PRN 2   0.1 0.1 0.1   0.4 0.2 0.0   0.3 0.2 0.1   0.9 0.5 0.4   0.3 0.1 0.1   0.2 0.1 0.1   0.2 0.1 0.1 
PRN 4   0.2 0.4 0.2*  1.7 0.6 0.4*  0.3 0.1 0.1*  0.5 0.2 0.4*  2.1 0.6 0.9*  0.4 0.2 0.1*  0.3 0.2 0.1*
PRN 5   0.3 0.1 0.0   0.1 0.1 0.1   0.2 0.1 0.1   1.2 0.5 0.4   2.4 1.1 0.8   0.3 0.1 0.0   0.4 0.3 0.1 
PRN 6   0.2 0.2 0.1   0.3 0.1 0.1   0.2 0.1 0.1   0.2 0.2 0.1   0.8 0.2 0.1   0.3 0.1 0.1   0.4 0.2 0.1 
PRN 7   0.2 0.2 0.1   0.1 0.0 0.0   0.3 0.1 0.1   0.3 0.2 0.1   0.1 0.1 0.1   0.3 0.2 0.1   0.3 0.3 0.1 
PRN 9   0.1 0.1 0.1*  0.2 0.0 0.0*  0.1 0.1 0.0*  2.8 0.9 0.8*  6.0 2.2 1.5*  0.1 0.1 0.0*  0.3 0.2 0.1 
PRN12   0.3 0.1 0.1*  0.0 0.0 0.0   0.0 0.0 0.0   0.0 0.0 0.0   0.0 0.0 0.0   0.0 0.0 0.0   0.0 0.0 0.0 
PRN14   0.2 0.1 0.0   0.3 0.2 0.1   0.5 0.2 0.0   0.5 0.2 0.1   0.5 0.2 0.1   0.1 0.1 0.1   0.4 0.2 0.1 
PRN15   0.2 0.1 0.0   0.5 0.2 0.1*  1.1 0.3 0.1*  1.1 0.5 0.2*  0.5 0.2 0.1*  0.5 0.3 0.1*  0.3 0.1 0.1*
PRN16   0.2 0.2 0.1   0.5 0.2 0.1   0.1 0.1 0.1   0.2 0.1 0.1   0.2 0.2 0.1   0.1 0.0 0.0   0.2 0.0 0.1 
PRN17   0.4 0.3 0.1   0.2 0.2 0.0   0.2 0.2 0.0   0.3 0.2 0.1*  0.9 0.5 0.1*  0.2 0.2 0.1*  0.3 0.2 0.1*
PRN18   0.1 0.0 0.0   0.2 0.1 0.1   0.1 0.0 0.1   0.5 0.3 0.1   0.6 0.3 0.1   0.1 0.1 0.1   0.2 0.1 0.1 
PRN19   0.6 0.2 0.3*  0.7 0.3 0.2*  0.4 0.2 0.1*  0.4 0.2 0.2*  1.0 0.5 0.1*  0.2 0.2 0.1   0.2 0.1 0.0 
PRN20   0.1 0.1 0.0   0.2 0.0 0.0   0.4 0.2 0.1   1.7 0.7 0.5   3.3 1.3 1.2   0.5 0.3 0.1   0.1 0.1 0.1 
PRN21   0.5 0.3 0.1   0.3 0.2 0.1   0.2 0.2 0.1   0.8 0.2 0.2   1.3 0.6 0.3   0.8 0.2 0.2   0.3 0.2 0.1 
PRN22   0.2 0.1 0.1   0.2 0.1 0.1   0.2 0.1 0.1   0.2 0.1 0.1   0.2 0.1 0.0   0.1 0.0 0.0   0.1 0.1 0.0 
PRN23   0.3 0.2 0.1   0.3 0.1 0.1   0.1 0.1 0.0   0.3 0.1 0.0   0.4 0.2 0.1   0.2 0.1 0.1   0.5 0.2 0.1 
PRN24   0.5 0.2 0.1*  0.2 0.1 0.1*  0.5 0.2 0.1*  2.1 1.5 2.2*  4.5 1.2 2.7*  0.2 0.1 0.1*  0.5 0.3 0.2*
PRN25   0.6 0.2 0.1*  0.4 0.1 0.1*  0.4 0.2 0.1*  0.3 0.1 0.1*  0.3 0.1 0.1*  0.2 0.1 0.0   0.3 0.1 0.1 
PRN26   0.2 0.1 0.1   0.3 0.1 0.1   0.3 0.1 0.1   0.6 0.2 0.1   0.4 0.2 0.1   0.4 0.2 0.0   0.2 0.1 0.0 
PRN27   0.5 0.3 0.1*  0.3 0.1 0.0*  0.2 0.1 0.1*  0.1 0.2 0.0*  0.3 0.2 0.2*  0.3 0.2 0.1*  0.3 0.2 0.1 
PRN28   0.3 0.1 0.1   0.0 0.1 0.0   0.1 0.1 0.0   0.1 0.0 0.0   0.4 0.2 0.1   0.3 0.2 0.1   0.3 0.1 0.1 
PRN29   0.0 0.0 0.0   0.1 0.1 0.0   0.1 0.1 0.0   0.1 0.1 0.1   0.1 0.1 0.0   0.2 0.1 0.1   0.2 0.1 0.1 
PRN31   0.1 0.1 0.1   0.2 0.1 0.0   0.6 0.3 0.0   0.2 0.1 0.1   0.3 0.2 0.1   0.3 0.2 0.1   0.1 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 #0828
(repeatability with respect to ITRF93 reference frame)

  Stations    enu  S#   #    mean length   sig    wrms  nrms
                                 (m)       (m)    (mm)  (-)
GOLD_GPS        N  1    7   3943510.3733 0.0010   1.3  0.47 
GOLD_GPS        E  1    7  22052721.7188 0.0022   1.9  0.33 
GOLD_GPS        U  1    7       986.6661 0.0060   6.9  0.43 

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: [email-masked] (Geodesy Lab account)]