Subject: [IGSREPORT-1234] Wk 0755 SIO Analysis Report
From: P. Fang, Y. Bock
Date: Thu, 15 Sep 1994 16:48:44 PDT

******************************************************************************
IGS Electronic Report    Thu Sep 15 16:48:44 PDT 1994      Message Number 1234
******************************************************************************

Author: P. Fang, Y. Bock
Subject: Wk 0755 SIO Analysis Report

 SIO Analysis Center Results -- GPS Week 0755

Submitted by: Yehuda Bock, Peng Fang & Keith Stark Jeff Behr
              Institute of Geophysics and Planetary Physics
              Scripps Institution of Oceanography
              La Jolla, CA 92093-0225 USA
              e-mail: bock[pfang,stark,behr]@pgga.ucsd.edu
              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
______________________________________________________________________________
sio07557.sum           This summary file.
sio07557.erp           Polar motion parameters for GPS week 0755.
sio0755[0-6].[sp1,sp3] Daily ephemerides for GPS week 0755, SP1&SP3 formats.
______________________________________________________________________________

To access SIO GARNER archive:
 ftp [email-masked] (132.239.13.12)
 login: anonymous
 password: your name
 directories: igs_products
Direct problems to: [email-masked]
______________________________________________________________________________
    P G G A   &   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       
                             (IGS CORE STATIONS)                                
                                                                                
 GPS WEEK #0755           06/26/94 - 07/02/94             DOY 177 - DOY 183     
                                                             Day Number         
                                                         1  1  1  1  1  1  1    
                            SIO   IGS  TYPE OF           7  7  7  8  8  8  8    
SITE_NAME                   CODE  CODE RECEIVER          7  8  9  0  1  2  3    
Blythe (PGGA), CA, USA     +blyt  blyt Ashtech ZX-II3    X           X  X  X    
Bommer Cany (PGGA),CA, USA +trak  trak Ashtech ZX-II3    X  X  X  X  X  X  X    
Carr Hill (PGGA), CA, USA  +carr  carr ROGUE SNR-8000       X  X  X  X  X       
Chatsworth (PGGA), CA, USA +chtp  chtp ROGUE SNR-8000    X  X  X  X  X     X    
Goldstone (PGGA),CA, USA   *ds10  gold ROGUE SNR-8       X  X  X  X  X  X  X    
Harvest Plt. (PGGA),CA,USA +harv  harv ROGUR SNR-8000    X  X  X  X  X  X  X    
JPL Mesa (PGGA),CA, USA    +jpl1  jplm ROGUE SNR-8000    X  X  X  X  X  X  X    
Lake Mathews (PGGA),CA,USA +math  math TRIMBLE 4000 SSE  X  X  X  X  X  X  X    
Monument Peak (PGGA),CA    +monp  monp ASHTECH ZX-II3    X  X  X     X     X    
Palos Verdes (PGGA),CA,USA +pvep  pvep TRIMBLE 4000 SSE  X  X  X  X  X  X  X    
Pinyon 1 (PGGA),CA, USA    +pin1  piny ASHTECH ZX-II3    X  X  X  X  X  X  X    
Scripps 3 (PGGA),CA, USA   +sio3  sio3 ASHTECH ZX-II3    X  X  X  X  X  X  X    
Quincy (PGGA),CA, USA      +quin  quin ROGUE SNR-8000    X  X  X  X  X  X  X    
Vandenberg (PGGA),CA, USA  +vndp  vndp ASHTECH ZX-II3    X  X  X  X  X  X       
Yucaipa (PGGA), CA, USA    +crfp  crfp ASHTECH ZX-II3    X  X  X  X  X  X  X    
Briones (BARD), CA, USA    +brib  brib ASHTECH ZX-II3    X  X  X  X  X  X  X    
Columbia (BARD), CA, USA   +cmbb  cmbb ASHTECH ZX-II3    X  X  X  X  X  X  X    
Farallon (BARD), CA, USA   +farb  farb ASHTECH ZX-II3    X  X  X  X  X  X  X    
Tiburon (BARD), CA, USA    +tibb  tibb ASHTECH ZX-II3    X  X  X  X  X  X  X    
Algonquin, Canada          *algo  algo ROGUE SNR-8000    X  X  X  X  X  X  X    
Arequipa, Peru New          are1  areq ROGUR SNR-8000    X  X  X  X  X  X  X    
Bermuda                     brmu  brmu ROGUE SNR-8000    X  X  X  X  X  X  X    
Fairbanks, AK, USA         *fair  fair ROGUE SNR-8       X  X  X  X  X  X  X    
Hartebeesthoek, S. Africa  *hart  hart ROGUE SNR-8       X  X  X  X  X  X  X    
Hobart, Tasmania            hob1  hob1 ROGUE SNR-8000    X  X  X  X  X  X       
Kokee Park, HI, USA        *kokr  kokb ROGUE SNR-8                      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    
Madrid DSN, Spain          *ds60  madr ROGUE SNR-8       X  X  X  X  X  X  X    
Mas Palomas, Canary Is.    *masp  masp ROGUE SNR-8C      X  X  X  X  X  X  X    
McDonald Obs, TX, USA       mdo1  mdo1 ROGUE SNR-8000    X  X  X  X  X  X  X    
McMurdo, Antarctica         mcm1  mcmu ROGUE SNR-8000    X  X  X  X  X  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    
Pie Town, NM                pie1  pie1 ROGUE SNR-8000    X  X  X  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    
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    
Usuda, Japan               *usu3  usud ROGUE SNR-8000    X  X  X  X  X  X  X    
Westford, MA, USA           wfrd  wfrd ROGUR SNR-8000    X  X  X  X  X  X  X    
Wettzell, Germany          *wtz1  wett ROGUE SNR-800        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    

* ITRF92 coordinates constrained to 5 mm horizontal, 10 mm vertical             
 (ITRF92 coordinates and velocities given in IGS mail 420 and 430)              
+ PGGA & BARD coordinates are treated as stochastic parameters except           
  Goldstone; 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
 49529.50  14463  21833  -1211969  1280    9    8    0    6 43 16 23 -222  20   9   9  0.189 -0.065 -0.041 
 49530.50  14338  21685  -1213530  1310    8    6    0    6 44 17 24 -224  22   9   9  0.129 -0.119 -0.056 
 49531.50  14141  21424  -1215128  1295    8    6    0    6 44 17 23 -229  21   8   9  0.131 -0.101 -0.062 
 49532.50  13965  21293  -1216672  1241    8    6    0    5 43 17 25 -201  50   8   9  0.117 -0.121 -0.049 
 49533.50  13821  21082  -1218095  1161    8    6    0    5 44 16 25 -211  50   8   9  0.119 -0.113 -0.055 
 49534.50  13614  21119  -1219350  1074   10   10    0    6 44 18 25 -216  53   8   9 -0.008  0.042 -0.006 
 49535.50  13514  20815  -1220421   997    6    6    0    6 43 18 25 -223  57   9   9  0.061  0.000  0.000 

Orbit overlap:

DAY#        177           178           179           180           181           182           183
        alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   alo/crs/rad   
PRN 1   0.5 0.5 0.4   9.7 4.3 1.4   1.5 0.9 0.6   0.8 0.6 0.4   0.6 0.3 0.3   0.7 0.6 0.3   0.3 0.2 0.2 
PRN 2   7.9 4.5 4.1  12.7 4.7 3.1   2.3 0.8 0.8*  1.5 0.5 0.6*  1.6 0.8 0.6*  1.7 0.6 0.6*  1.5 0.6 0.6*
PRN 4   2.0 1.0 0.4*  0.8 0.3 0.5*  1.2 0.4 0.4*  0.8 0.5 0.4*  0.9 0.3 0.4*  0.9 0.5 0.4*  0.6 0.6 0.6*
PRN 5   0.5 0.6 0.6   0.8 0.4 0.6   1.8 0.7 0.6*  1.0 0.3 0.5*  2.4 1.1 1.0*  2.3 1.2 0.7*  1.1 0.5 0.6*
PRN 6   0.3 0.4 0.2   1.3 0.4 0.2   0.8 0.3 0.4   0.9 0.3 0.2   0.6 0.2 0.3   1.1 0.2 0.3   1.2 0.3 0.4 
PRN 7   1.7 0.2 0.4   2.6 1.5 0.3   2.0 1.0 0.6   0.8 0.4 0.3   0.6 0.3 0.2   0.5 0.2 0.2   0.4 0.3 0.3 
PRN 9   0.0 0.0 0.0   0.0 0.0 0.0   0.0 0.0 0.0   0.0 0.0 0.0   1.9 1.1 0.4   0.8 0.5 0.4   1.1 0.6 0.4 
PRN12   0.0 0.0 0.0   0.0 0.0 0.0*  0.0 0.0 0.0   0.0 0.0 0.0*  3.9 1.9 1.3*  0.8 0.4 0.3*  1.0 0.6 0.4*
PRN14   0.2 0.4 0.2   0.6 0.3 0.3   0.9 0.5 0.3   0.4 0.3 0.2   0.7 0.3 0.2   0.5 0.4 0.2   0.4 0.3 0.2 
PRN15   2.8 2.7 0.6*  0.9 1.2 0.4*  1.2 1.2 0.5*  1.1 1.1 0.4*  1.0 0.6 0.5*  0.7 0.8 0.4*  1.0 0.8 0.6*
PRN16   0.5 1.0 0.3   1.0 0.3 0.3   0.8 0.5 0.3   1.1 0.6 0.4   1.0 0.5 0.2   0.9 0.6 0.4   1.1 0.7 0.4 
PRN17   1.5 0.3 0.7*  1.1 0.6 0.5*  1.1 0.5 0.5*  1.0 0.4 0.5*  1.2 0.5 0.5*  1.3 0.6 0.4*  1.8 1.0 0.4*
PRN18   2.5 0.7 1.1   8.1 3.1 1.5   0.6 0.6 0.3   1.0 0.3 0.2   0.7 0.3 0.2   0.6 0.2 0.3   0.5 0.3 0.2 
PRN19   1.4 0.4 0.3   0.8 0.2 0.4   0.5 0.4 0.3   0.6 0.2 0.3   1.0 0.2 0.4   0.4 0.4 0.3   0.6 0.3 0.4 
PRN20   0.5 0.6 0.3   0.9 0.3 0.3   1.1 0.5 0.5*  0.7 0.2 0.3*  1.1 0.5 0.5*  1.4 0.6 0.6*  1.6 0.4 0.7*
PRN21   1.6 1.2 1.1   5.4 1.1 2.5   2.0 0.8 0.8   1.6 0.6 0.6   1.9 0.8 0.7   2.0 0.8 0.8   1.4 0.5 0.5 
PRN22   0.6 0.6 0.8   4.3 1.4 0.5   1.4 0.7 0.3*  0.8 0.4 0.3*  0.5 0.2 0.2*  0.5 0.3 0.3*  1.6 1.0 0.5*
PRN23   1.5 0.3 0.6   0.8 0.6 0.3   1.5 0.7 0.5   1.1 0.5 0.4   1.2 0.5 0.5   2.4 0.8 1.1   0.8 0.4 0.2 
PRN24   0.9 0.3 0.8*  0.8 0.4 0.5*  1.0 0.4 0.6*  0.6 0.3 0.5*  1.0 0.4 0.5*  1.3 0.4 0.5*  0.9 0.3 0.5*
PRN25   0.7 0.4 0.5   1.2 0.3 0.3   1.0 0.4 0.4   1.3 0.4 0.4   0.9 0.4 0.4   1.7 0.9 0.5   1.1 0.6 0.2 
PRN26   0.2 0.5 0.1   1.6 0.7 0.3   0.6 0.4 0.3   1.3 0.7 0.3   0.4 0.2 0.3   0.9 0.7 0.4   1.1 0.5 0.3 
PRN27   0.7 0.6 0.4   1.3 0.4 0.5   0.7 0.4 0.3   0.6 0.3 0.3   0.6 0.3 0.4   0.5 0.5 0.3   0.8 0.5 0.5 
PRN28   0.4 0.2 0.3   0.8 0.2 0.3   0.7 0.3 0.3   1.1 0.5 0.3   0.5 0.4 0.2   0.7 0.4 0.2   1.6 0.9 0.5 
PRN29   0.3 0.8 0.2   0.9 0.4 0.4   0.7 0.5 0.3   0.6 0.3 0.3   0.7 0.5 0.4   0.7 0.4 0.3   0.7 0.2 0.1 
PRN31   1.7 0.8 0.6   0.9 0.6 0.2   0.6 0.3 0.3   1.2 0.6 0.3   0.5 0.3 0.2   0.7 0.5 0.2   0.9 0.5 0.4 
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.

PGGA station statistics for GPS Week #0755
(repeatability with respect to ITRF92 reference frame)

  Stations    enu  S#   #    mean length   sig    wrms  nrms
                                 (m)       (m)    (mm)  (-)
BLYT_GPS        N  1    4   3741494.3988 0.0010   1.4  0.65 
BLYT_GPS        E  1    4  22740425.4853 0.0025   5.1  2.04 
BLYT_GPS        U  1    4        85.9851 0.0161  32.2  3.88 
MONP_GPS        N  1    5   3661513.7883 0.0010   2.3  1.06 
MONP_GPS        E  1    5  22767965.8080 0.0011   2.2  0.94 
MONP_GPS        U  1    5      1842.6502 0.0037   6.1  0.75 
PIN1_GPS        N  1    6   3741688.0044 0.0009   1.6  0.75 
PIN1_GPS        E  1    6  22578052.8142 0.0016   3.8  1.64 
PIN1_GPS        U  1    6      1256.1791 0.0033   6.4  0.80 
CRFP_GPS        N  1    7   3789209.7959 0.0008   2.1  0.99 
CRFP_GPS        E  1    7  22406441.4013 0.0016   4.3  1.78 
CRFP_GPS        U  1    7       688.8137 0.0085  22.4  2.56 
SIO3_GPS        N  1    7   3658481.7984 0.0008   2.0  0.95 
SIO3_GPS        E  1    7  22697899.3371 0.0024   6.4  2.62 
SIO3_GPS        U  1    7        34.9677 0.0070  18.5  2.19 
MATH_GPS        N  1    7   3768908.8519 0.0011   2.8  1.30 
MATH_GPS        E  1    7  22423594.7367 0.0023   6.1  2.53 
MATH_GPS        U  1    7       396.9607 0.0064  16.9  2.00 
TRAK_GPS        N  1    7   3742331.1788 0.0010   2.6  1.20 
TRAK_GPS        E  1    7  22451843.8963 0.0021   5.6  2.30 
TRAK_GPS        U  1    7       115.5514 0.0084  22.2  2.52 
JPL1_GPS        N  1    6   3807663.0022 0.0011   2.6  1.23 
JPL1_GPS        E  1    6  22263618.8126 0.0013   3.3  1.38 
JPL1_GPS        U  1    6       424.0267 0.0033   8.0  0.98 
PVEP_GPS        N  1    6   3756285.6302 0.0009   1.7  0.81 
PVEP_GPS        E  1    6  22363335.4879 0.0010   2.3  0.99 
PVEP_GPS        U  1    6        69.4722 0.0034   7.9  0.95 
CHTP_GPS        N  1    6   3813440.1441 0.0014   3.4  1.46 
CHTP_GPS        E  1    6  22206890.8159 0.0015   3.7  1.48 
CHTP_GPS        U  1    6       667.3136 0.0066  16.2  1.47 
CMBB_GPS        N  1    7   4233945.1814 0.0013   3.4  1.56 
CMBB_GPS        E  1    7  21008960.3026 0.0023   6.0  2.38 
CMBB_GPS        U  1    7       694.9641 0.0091  24.2  2.65 
VNDP_GPS        N  1    5   3846790.6872 0.0018   4.0  1.86 
VNDP_GPS        E  1    5  21946138.9064 0.0011   1.2  0.49 
VNDP_GPS        U  1    5       -11.4937 0.0038   6.1  0.72 
HARV_GPS        N  1    7   3837115.8915 0.0013   3.4  1.55 
HARV_GPS        E  1    7  21963520.0098 0.0025   6.7  2.71 
HARV_GPS        U  1    7        15.0067 0.0036   9.5  1.04 
QUIN_GPS        N  1    7   4449947.0786 0.0010   2.7  1.21 
QUIN_GPS        E  1    7  20393071.4625 0.0019   5.0  2.01 
QUIN_GPS        U  1    7      1105.7979 0.0056  14.9  1.79 
BRIB_GPS        N  1    7   4221168.7755 0.0009   2.2  1.00 
BRIB_GPS        E  1    7  20887474.9669 0.0022   5.7  2.31 
BRIB_GPS        U  1    7       262.2321 0.0077  20.5  2.37 
TIBB_GPS        N  1    7   4217992.7673 0.0012   3.3  1.53 
TIBB_GPS        E  1    7  20869687.0047 0.0023   6.2  2.50 
TIBB_GPS        U  1    7       -21.2445 0.0073  19.4  2.15 
FARB_GPS        N  1    7   4196433.7223 0.0009   2.4  1.11 
FARB_GPS        E  1    7  20875251.8324 0.0022   5.8  2.32 
FARB_GPS        U  1    7       -21.7940 0.0081  21.5  2.61 
CARR_GPS        N  1    5   3995072.7985 0.0010   2.3  1.05 
CARR_GPS        E  1    5  21606318.9255 0.0029   6.6  2.64 
CARR_GPS        U  1    5       478.7668 0.0051  11.4  1.27 
PIN1_GPS        N  1    1   3741688.0010 0.0021   2.1  1.00 
PIN1_GPS        E  1    1  22578052.8029 0.0030   3.0  1.00 
PIN1_GPS        U  1    1      1256.1286 0.0090   9.0  1.00 
JPL1_GPS        N  1    1   3807663.0002 0.0021   2.1  1.00 
JPL1_GPS        E  1    1  22263618.7950 0.0030   3.0  1.00 
JPL1_GPS        U  1    1       424.0340 0.0093   9.3  1.00 
PVEP_GPS        N  1    1   3756285.6297 0.0021   2.1  1.00 
PVEP_GPS        E  1    1  22363335.4685 0.0030   3.0  1.00 
PVEP_GPS        U  1    1        69.4246 0.0093   9.3  1.00 
VNDP_GPS        N  1    1   3846790.6871 0.0021   2.1  1.00 
VNDP_GPS        E  1    1  21946138.8893 0.0030   3.0  1.00 
VNDP_GPS        U  1    1       -11.5479 0.0094   9.4  1.00 

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) BARD (Bay Area Regional Deformation Array) is the acronym for the 
             Northern California permanent GPS array.  The receiver RINEX data
             can be accessed from the Northern California Seismic Data Center
             (NCSDC) via anonymous ftp as follows:
              user: brkseis20.berkeley.edu (128.32.146.106)
              password: anonymous
              cd /pub/gps/rinex/YYYY/YYYY.DDD
               (YYYY=current year, DDD= Julian day)
             Processed RINEX data from BARD (and PGGA) are available from the
             SIO archive in the 'solutions' directories
             (e.g. solutions/94data/086p)
         (2) Starting GPS Week 0739, we incorporated a distributed processing
             scheme for the PGGA and IGS analysis.  This consists of two separate
             GAMIT solutions.  In the first solution, named the IGS solution,
             IGS stations are adjusted in a separate, simultaneous adjustment
             with only the Goldstone PGGA station in common.  In the second
             solution, called the PGGA solution, all PGGA stations are processed
             (including Goldstone) with the IGS sites: Algonquin, Bermuda,
             Kokee Park, and Penticton. Thus, there are five common stations
             in each pair of solutions. We also include North Liberty,
             McDonald, and the BARD stations in the PGGA solution.
             The solution file (h-file) output of each solution are input to
             GLOBK to produce station positions, satellite orbits and polar
             motion.  That is, we now have 14 GAMIT solution files per week.
             Starting GPS Week 0746, we constrain the orbits computed
             from the IGS solution to 1 meter in position and velocity,
             for each GAMIT PGGA solution.
         (3) The PGGA solution starting GPS week 0748 uses ambiguity-fixed
             results (previous weeks used ambiguity-free results).

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