Subject: [IGSREPORT-1945] Wk 0812 SIO Analysis Report
From: P. Fang, Y. Bock
Date: Tue, 15 Aug 1995 22:31:12 PDT

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IGS Electronic Report    Tue Aug 15 22:31:12 PDT 1995      Message Number 1945
******************************************************************************

Author: P. Fang, Y. Bock
Subject: Wk 0812 SIO Analysis Report

 SOPAC IGS Analysis Bulletin -- GPS Week 0812

Submitted by: Peng Fang and Yehuda Bock
              Scripps Orbit and Permanent Array Center [SOPAC]
              Institute of Geophysics and Planetary Physics [IGPP]
              Scripps Institution of Oceanography [SIO]
              University of California, San Diego [UCSD]
              La Jolla, CA 92093-0225 USA
              e-mail: [email-masked]; [email-masked]
              fax: (619) 534-9873
              geodesy lab tel: (619) 534-7692 

The following files have been posted on SIO GARNER archive and mailed to CDDIS:
______________________________________________________________________________
filename               contents
______________________________________________________________________________
sio08127.sum           This summary file.
sio08127.erp           Polar motion parameters for GPS week 0812.
sio0812[0-6].sp3       Daily ephemerides for GPS week 0812, SP3 format.
______________________________________________________________________________

To access SIO GARNER archive:
 ftp [email-masked] (132.239.13.12)
 login: anonymous
 password: your name
 directories: igs_products
Direct problems to: Burc Oral ([email-masked])
______________________________________________________________________________
         G L O B A L   T R A C K I N G   S O L U T I O N   L O G

                                                                                
 GPS WEEK #0812           07/30/95 - 08/05/95             DOY 211 - DOY 217     
                                                             Day Number         
                                                         2  2  2  2  2  2  2    
                            SIO   IGS  TYPE OF           1  1  1  1  1  1  1    
SITE_NAME                   CODE  CODE RECEIVER          1  2  3  4  5  6  7    
Goldstone (PGGA),CA, USA   +ds10  gold ROGUE SNR-8       X  X     X  X  X  X    
Algonquin, Canada          *algo  algo ROGUE SNR-8000    X  X  X  X  X  X  X    
Arequipa, Peru              are1  areq ROGUR SNR-8000    X  X  X  X  X  X  X    
Bogota, Colombia            bogt  bogt ROGUR SNR-8000                   X  X    
Bermuda                     brmu  brmu ROGUE SNR-8000    X  X  X  X  X  X  X    
Casey, Antarctica           cas1  cas1 ROGUE SNR-8000    X  X  X  X  X  X  X    
Davis, Antarctica           dav1  dav1 ROGUE SNR-8000       X  X                
Easter Island, Chile        eisl  eisl ROGUE SNR-8000    X  X  X  X  X  X  X    
Fairbanks, AK, USA         *fair  fair ROGUE SNR-8       X  X  X  X  X          
Fortaleza, Brazil           fort  fort ROGUE SNR-8000    X  X  X  X  X  X  X    
Guam, USGS Observatory      guam  guam ROGUE SNR-8000    X  X  X  X  X     X    
Hartebeesthoek, S. Africa  *hart  hart ROGUE SNR-8          X     X  X  X  X    
Hobart, Tasmania            hob2  hob2 ROGUE SNR-8000    X  X  X  X  X  X  X    
Kerguelen Islands           kerg  kerg ROGUE SNR-8C      X  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  X  X  X    
Kootwijk Obs., Netherlands *kosg  kosg ROGUE SNR-8       X  X  X  X  X  X  X    
Kourou, Fr. Guyana          kour  kour ROGUE SNR-8C      X  X  X  X  X  X  X    
Macca, Antarctica           mac1  mac1 ROGUE SNR-8000    X  X  X  X  X  X  X    
Madrid DSN, Spain          *ds60  madr ROGUE SNR-8       X  X  X  X  X  X  X    
Mas Palomas,Canary Is.      mas1  mas1 ROGUE SNR-8000    X  X  X     X  X  X    
McMurdo, Antarctica         mcm4  mcm4 ROGUE SNR-8000    X  X  X  X  X  X  X    
Ny Alesund, Norway          nall  nyal ROGUE SNR-8       X  X  X  X  X  X  X    
Onsala, Sweden              onsa  onsa ROGUE SNR-8000    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-8000    X  X  X  X  X  X  X    
Richmond, FL, USA           rcm5  rcm5 ROGUE SNR-8000    X           X  X  X    
Santiago, Chile            *sant  sant ROGUE SNR-8       X  X  X  X  X  X  X    
Saint John's, Canada        stjo  stjo ROGUE SNR-8000    X  X  X  X  X  X  X    
Shanghai Observatory, China shao  shao ROGUE SNR-8000    X  X  X  X  X  X  X    
Taiwan, Tai-Shi             taiw  taiw ROGUE SNR-8000    X  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  X  X  X    
Tsukuba, Japan              tskb  tskb ROGUE SNR-8000    X  X  X  X  X  X  X    
Westford, MA, USA           wes2  wes2 ROGUR SNR-8000    X  X  X  X             
Wettzell, Germany          *wtz1  wett ROGUE SNR-800     X  X  X  X  X  X  X    
Yarragadee, Australia      *yar1  yar1 ROGUE SNR-8       X  X  X  X  X  X  X    
Yellowknife, Canada        *yell  yell ROGUE SNR-8000    X  X  X  X  X  X  X    

* ITRF93 coordinates tightly constrained, ITRF93 velocities fixed            
 (ITRF93 coordinates and velocities given in IGS mail 819)              
                                                                                
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
 49928.50  28011  26906   -102135  1271   27   27    0   28 35 12 25 -246 -557   59   53  0.032  0.000  0.000 
 49929.50  27838  26545   -103422  1336   29   27    0   26 36 13 25 -112 -543   56   53 -0.013  0.000  0.000 
 49930.50  27828  26176   -104766  1372   40   40    0   42 34 12 25 -166 -564   80   80  0.040  0.000  0.000 
 49931.50  27800  25772   -106089  1469   24   25    0   26 34 13 25 -176 -533   55   54  0.042  0.000  0.000 
 49932.50  27717  25371   -107377  1382   25   27    0   26 35 13 25 -120 -488   55   52  0.011  0.000  0.000 
 49933.50  27664  24987   -108644  1298   23   27    0   30 34 12 25 -148 -515   55   56  0.000  0.000  0.000 
 49934.50  27589  24547   -109882  1273   22   25    0   26 35 12 25 -180 -573   52   52 -0.010  0.000  0.000 

Orbit overlap:

DAY#        211           212           213           214           215           216           217
        alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   
PRN 1   0.8 0.6 0.4   0.5 0.2 0.3   0.5 0.2 0.3   0.4 0.2 0.2   0.6 0.4 0.3   0.5 0.3 0.3   0.6 0.3 0.3 
PRN 2   1.3 0.7 0.5   1.0 0.3 0.3   0.8 0.3 0.4   0.9 0.2 0.3   0.8 0.4 0.3   1.2 0.3 0.4   1.0 0.3 0.3 
PRN 4   0.4 0.4 0.2   0.4 0.1 0.3   0.8 0.3 0.4   0.4 0.3 0.4   0.3 0.3 0.3   0.5 0.1 0.2   0.2 0.2 0.2 
PRN 5   0.7 0.5 0.4   0.4 0.2 0.4   0.4 0.3 0.3   0.4 0.2 0.3   0.6 0.3 0.5   0.6 0.2 0.4   0.6 0.2 0.3 
PRN 6   0.4 0.3 0.2   0.5 0.2 0.2   0.7 0.4 0.3   0.5 0.3 0.3   1.0 0.7 0.4   0.6 0.3 0.3   0.7 0.4 0.2 
PRN 7   0.5 0.1 0.2   1.6 0.6 0.3   0.6 0.3 0.3   1.5 0.5 0.4   0.7 0.3 0.3   1.2 0.3 0.3   0.8 0.2 0.2 
PRN 9   0.6 0.6 0.4   0.5 0.2 0.3   0.3 0.1 0.2   0.3 0.2 0.2   0.6 0.3 0.3   0.3 0.2 0.2   0.3 0.2 0.3 
PRN12   0.3 0.3 0.2   0.5 0.2 0.2   0.4 0.2 0.2   0.5 0.1 0.2   0.4 0.3 0.2   0.3 0.2 0.3   0.3 0.2 0.3 
PRN14   0.7 0.5 0.3*  1.7 0.9 0.6*  2.2 1.1 0.6*  1.9 0.9 0.5*  2.0 0.8 0.6*  1.6 0.5 0.5*  1.4 0.5 0.5*
PRN15   0.5 0.3 0.2   0.6 0.3 0.2   0.8 0.3 0.3   1.3 0.6 0.3   0.8 0.2 0.3   0.5 0.2 0.1   0.9 0.6 0.3 
PRN16   0.8 0.2 0.3*  1.5 0.6 0.4*  1.0 0.5 0.4*  1.8 0.8 0.5*  1.3 0.6 0.5*  1.3 0.8 0.5*  1.3 0.8 0.6*
PRN17   0.8 0.2 0.3   0.8 0.4 0.2   1.1 0.7 0.3   0.7 0.3 0.2   0.6 0.3 0.3   0.8 0.4 0.2   0.8 0.4 0.2 
PRN18   1.0 0.7 0.3   0.5 0.2 0.3   1.0 0.3 0.3   0.7 0.2 0.3   0.6 0.2 0.3   0.5 0.2 0.3   0.8 0.2 0.3 
PRN19   0.6 0.5 0.3   0.4 0.2 0.3   0.4 0.2 0.2   0.4 0.2 0.3   0.3 0.2 0.3   0.4 0.2 0.3   0.5 0.2 0.3 
PRN20   1.1 0.6 0.4   0.8 0.2 0.4   0.7 0.4 0.4   0.7 0.3 0.4   0.6 0.3 0.4   0.7 0.4 0.4   0.8 0.3 0.5 
PRN21   0.9 0.4 0.4*  1.2 0.3 0.4*  2.4 0.9 0.6*  1.1 0.3 0.4*  1.5 0.7 0.5*  1.7 0.7 0.6*  1.2 0.6 0.5*
PRN22   0.4 0.1 0.3   0.5 0.3 0.4   0.7 0.3 0.4   0.5 0.4 0.3   0.7 0.5 0.3   0.4 0.4 0.3   0.7 0.3 0.4 
PRN23   1.2 0.3 0.5*  1.0 0.2 0.3*  2.0 1.0 0.5*  1.0 0.6 0.3*  1.0 0.7 0.2*  1.6 0.8 0.5*  1.5 0.9 0.4*
PRN24   0.2 0.1 0.1   1.1 0.5 0.3   0.5 0.1 0.2   0.3 0.2 0.3   0.8 0.2 0.2   0.6 0.1 0.2   0.5 0.2 0.2 
PRN25   0.4 0.5 0.3   0.4 0.2 0.2   0.4 0.3 0.3   0.6 0.2 0.3   1.1 0.6 0.4   0.8 0.2 0.3   0.5 0.2 0.3 
PRN26   0.4 0.2 0.3   1.1 0.4 0.2   0.6 0.4 0.3   1.0 0.5 0.2   0.9 0.5 0.3   0.4 0.2 0.2   0.6 0.3 0.2 
PRN27   0.7 0.4 0.3   0.5 0.3 0.2   0.3 0.1 0.1   1.1 0.3 0.3   0.2 0.2 0.1   0.4 0.2 0.2   0.4 0.2 0.2 
PRN28   0.9 0.3 0.2   0.6 0.2 0.3   0.4 0.2 0.3   0.7 0.3 0.3   0.9 0.3 0.4   0.8 0.2 0.3   0.8 0.4 0.3 
PRN29   0.5 0.3 0.2   0.5 0.3 0.2   0.7 0.3 0.2   0.4 0.3 0.2   0.4 0.2 0.2   0.5 0.2 0.3   0.6 0.2 0.3 
PRN31   0.4 0.3 0.3   0.4 0.2 0.3   0.4 0.3 0.3   0.4 0.2 0.3   0.6 0.2 0.3   0.6 0.3 0.3   0.4 0.2 0.3 
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.
______________________________________________________________________________

Remarks: (1) Starting GPS week 0765, we are reporting only global products in
             this bulletin.  PGGA results will appear in a separate bulletin.
         (2) Using ITRF93 reference frame since GPS Week 782 (1 January 1995)
         (3) major software update (yaw model, lat fix, j2000 ref)
         (4) major weekly strategy change (eop coupling, weak vert constrain)

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