Subject: [IGSREPORT-1926] Wk 0810 SIO Analysis Report
From: P. Fang, Y. Bock
Date: Fri, 4 Aug 1995 10:41:34 PDT

******************************************************************************
IGS Electronic Report    Fri Aug  4 10:41:34 PDT 1995      Message Number 1926
******************************************************************************

Author: P. Fang, Y. Bock
Subject: Wk 0810 SIO Analysis Report

 SOPAC IGS Analysis Bulletin -- GPS Week 0810

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
______________________________________________________________________________
sio08107.sum           This summary file.
sio08107.erp           Polar motion parameters for GPS week 0810.
sio0810[0-6].sp3       Daily ephemerides for GPS week 0810, 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 #0810           07/16/95 - 07/22/95             DOY 197 - DOY 203     
                                                             Day Number         
                                                         1  1  1  2  2  2  2    
                            SIO   IGS  TYPE OF           9  9  9  0  0  0  0    
SITE_NAME                   CODE  CODE RECEIVER          7  8  9  0  1  2  3    
Goldstone (PGGA),CA, USA   +ds10  gold ROGUE SNR-8       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  X  X  X  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    
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    
Hartebeesthoek, S. Africa  *hart  hart ROGUE SNR-8       X  X  X  X  X  X  X    
Hobart, Tasmania            hob2  hob2 ROGUE SNR-8000    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    
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    
Macca, Antarctica           mac1  mac1 ROGUE SNR-8000    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  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    
Richmond, FL, USA           rcm5  rcm5 ROGUE SNR-8000    X  X  X  X  X  X  X    
Santiago, Chile            *sant  sant ROGUE SNR-8       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    
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    
Usuda, Japan                usu3  usud ROGUE SNR-8000    X  X  X  X  X  X  X    
Westford, MA, USA           wes2  wes2 ROGUR SNR-8000    X  X  X  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
 49914.50  28763  32285    -86397  1725   11   12    0   28 34 13 25  101 -470   58   57  0.010  0.000  0.000 
 49915.50  28793  31913    -88093  1634   11   12    0   38 33 12 25  -54 -547   68   68  0.010  0.003  0.010 
 49916.50  28748  31573    -89486  1486   11   12    0   27 33 11 25  -62 -464   60   62  0.010 -0.001 -0.001 
 49917.50  28677  31240    -90766  1427   11   12    0   22 32 12 24 -127 -428   50   46  0.010  0.013 -0.007 
 49918.50  28660  30884    -92117  1243   11   12    0   29 33 12 25 -206 -536   65   59  0.011  0.013 -0.008 
 49919.50  28632  30531    -93318  1080   11   12    0   27 35 12 25  -75 -529   54   50  0.011  0.016 -0.009 
 49920.50  28599  30178    -94433   919   11   12    0   21 34 12 24 -119 -466   44   43  0.011  0.020 -0.017 

Orbit overlap:

DAY#        197           198           199           200           201           202           203
        alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   
PRN 1   0.1 0.1 0.2   0.6 0.1 0.2   0.5 0.4 0.2   0.5 0.3 0.3   0.2 0.2 0.1   0.9 0.3 0.3   0.2 0.2 0.2 
PRN 2   0.9 0.3 0.3*  0.6 0.3 0.3*  0.9 0.3 0.5*  0.9 0.4 0.4*  0.7 0.4 0.4*  0.8 0.5 0.4*  1.3 0.6 0.5*
PRN 4   0.4 0.2 0.3   0.4 0.3 0.4   0.3 0.3 0.2   0.7 0.5 0.2   0.7 0.4 0.3   0.4 0.2 0.2   1.2 0.6 0.2 
PRN 5   0.8 0.4 0.4*  0.7 0.3 0.4*  0.8 0.2 0.4*  0.5 0.2 0.3*  0.8 0.3 0.4*  0.8 0.5 0.4*  0.7 0.3 0.4*
PRN 6   0.2 0.2 0.1   0.9 0.4 0.3   1.0 0.5 0.2   0.8 0.6 0.3   1.0 0.5 0.4   1.4 0.5 0.4   1.0 0.4 0.3 
PRN 7   0.3 0.4 0.3   1.4 0.5 0.4   0.9 0.2 0.2   0.7 0.2 0.3   0.9 0.4 0.4   1.2 0.6 0.3   0.9 0.4 0.3 
PRN 9   0.5 0.2 0.4   0.4 0.3 0.2   0.6 0.2 0.3   0.2 0.3 0.2   0.2 0.3 0.3   0.5 0.3 0.3   0.4 0.3 0.2 
PRN12   0.3 0.2 0.4   0.6 0.3 0.4   0.4 0.1 0.3   0.3 0.3 0.2   0.3 0.2 0.3   0.3 0.2 0.2   0.3 0.2 0.3 
PRN14   0.5 0.2 0.3   1.6 0.9 0.5   0.7 0.3 0.3   0.7 0.2 0.4   0.9 0.5 0.4   0.7 0.4 0.4*  0.8 0.5 0.4*
PRN15   0.3 0.1 0.2   1.4 0.7 0.4   0.8 0.3 0.3   0.0 0.0 0.0   0.0 0.0 0.0   0.9 0.5 0.2   1.1 0.7 0.3 
PRN16   0.9 0.4 0.4   0.7 0.2 0.3   0.9 0.6 0.4   0.8 0.4 0.3   1.1 0.4 0.5   0.7 0.3 0.4   0.8 0.3 0.4*
PRN17   0.3 0.2 0.1   1.0 0.5 0.3   0.8 0.4 0.3   0.8 0.5 0.2   1.2 0.5 0.4   0.6 0.2 0.4   0.8 0.2 0.3 
PRN18   0.6 0.2 0.3   0.5 0.4 0.1   0.5 0.3 0.2   0.5 0.2 0.2   0.3 0.2 0.2   0.4 0.2 0.3   0.0 0.0 0.0 
PRN19   0.4 0.2 0.2   0.5 0.2 0.2   0.4 0.3 0.2   0.3 0.2 0.2   0.8 0.3 0.3   0.6 0.3 0.2   0.7 0.5 0.2 
PRN20   0.8 0.5 0.5*  0.7 0.3 0.4*  0.6 0.2 0.3*  0.6 0.4 0.4*  0.8 0.2 0.5*  2.9 1.3 0.6*  1.0 0.4 0.4*
PRN21   0.6 0.2 0.3   0.6 0.2 0.4   0.7 0.5 0.4   0.8 0.3 0.4*  0.6 0.2 0.4*  1.2 0.3 0.4*  0.6 0.3 0.3*
PRN22   0.3 0.1 0.3*  0.8 0.3 0.4*  0.6 0.5 0.3*  0.6 0.2 0.3*  1.2 0.4 0.4*  0.9 0.3 0.4*  0.6 0.3 0.4*
PRN23   0.3 0.1 0.1   0.8 0.4 0.3   0.1 0.2 0.0   0.3 0.5 0.0   0.3 0.3 0.1   0.3 0.2 0.1*  0.7 0.2 0.3*
PRN24   0.4 0.2 0.3   0.5 0.2 0.4   0.5 0.3 0.3   0.5 0.3 0.2   0.4 0.3 0.3   0.5 0.2 0.3   0.4 0.2 0.2 
PRN25   0.5 0.3 0.3   0.6 0.2 0.3   0.8 0.6 0.3   0.3 0.3 0.3   0.7 0.3 0.4   0.9 0.4 0.4   0.7 0.2 0.4 
PRN26   0.6 0.1 0.3   0.6 0.4 0.1   0.8 0.3 0.2   0.5 0.5 0.2   0.9 0.3 0.2   0.7 0.2 0.2   0.2 0.2 0.1 
PRN27   0.2 0.2 0.1   0.8 0.3 0.2   0.4 0.3 0.2   0.2 0.1 0.1   1.0 0.5 0.2   0.4 0.2 0.2   0.4 0.3 0.2 
PRN28   0.3 0.2 0.2   0.8 0.3 0.3   0.7 0.2 0.3   0.8 0.2 0.3   0.6 0.4 0.3   0.3 0.2 0.3   0.3 0.2 0.3 
PRN29   0.8 0.3 0.4   0.5 0.2 0.2   0.4 0.3 0.2   0.4 0.3 0.2   0.5 0.1 0.2   0.5 0.4 0.3   0.4 0.2 0.2 
PRN31   1.1 0.4 0.2   0.9 0.4 0.3   0.5 0.1 0.2   0.7 0.1 0.3   0.7 0.3 0.4   0.3 0.2 0.2   0.3 0.3 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)]