Subject: [IGSREPORT-2794] Wk 0859 JPL Analysis Report
From: D C Jefferson
Date: Mon, 8 Jul 1996 11:35:50 PDT

******************************************************************************
IGS Electronic Report    Mon Jul  8 11:35:50 PDT 1996      Message Number 2794
******************************************************************************

Author: D C Jefferson
Subject: Wk 0859 JPL Analysis Report

******************************************************************************
JPL ANALYSIS REPORT   GPS-WEEK 0859 (DAYS 175-181, DATES 1996 Jun 23 - Jun 29)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

J F Zumberge, D C Jefferson, M B Heflin, M M Watkins, F H Webb

all at the Jet Propulsion Laboratory, California Institute of Technology, 
Pasadena, CA  91109.

Files listed below are available in Unix compressed format and can be
retrieved using anonymous ftp to sideshow.jpl.nasa.gov (128.149.70.41),
directory pub/jpligsac/0859.  These files have also been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl08597.sum         This text file.
jpl08597.erp         Earth rotation parameters for GPS week 859.
jpl08597.snx         Ground station coordinates for GPS week 859, SINEX format.
jpl0859[0-6].sp3     GPS ephemerides for GPS week 859, sp3 format.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 14.0 cm

Due to potential problems, data from stations mentioned below were not
considered for use in the global solution for the day indicated.  (For
geographical reasons, they may not have been used in any case.)

WARNING: Data from BOR1, CMP9, DGAR, FORT, GRAZ, MAS1, SPK1 excluded day 175.
WARNING: Data from DAM2, DGAR, GOLD, MAS1 excluded day 176.
WARNING: Data from CMP9, DAM2, LPGS, MAS1 excluded day 177.
WARNING: Data from COSO, DGAR, LPGS, NYAL, ONSA, TAEJ, WETT excluded day 178.
WARNING: Data from COSO, KELY, LPGS, ONSA, STRL, USC1, WETT excluded day 179.
WARNING: Data from ASC1, DRAO, EISL, LPGS, ONSA, WETT excluded day 180.
WARNING: Data from ALBH, DAM2, DGAR, EISL, KELY, LPGS, THU1 excluded day 181.

In the following table, UT1R-UTC are the integrated values based on estimated
LODR values in the adjacent column.  See IGS Report No. 1498 (jpl07827.sum)
for details:

JPL ERP TABLE                                GPS week 859 (1996 Jun 23 - Jun 29)
     MJD  XPole  Ypole UT1R-UTC  LODR Xsig Ysig UTsig LODsig Nr Nf Nt  Xrt  Yrt 
            10**-5"      usec    us/d  10**-5"    us   us/d            10**-5"/d
50257.50  15447  56329   200337  1517    3    4     8      8 37 12 24  437 -131 
50258.50  15823  56198   198832  1493    3    4     8      8 37 12 24  396 -151 
50259.50  16138  56036   197361  1450    3    4     9      9 37 12 24  365 -175 
50260.50  16441  55817   195907  1457    3    4     8      8 37 12 24  352 -226 
50261.50  16748  55552   194466  1426    3    4     9      9 37 12 24  403 -242 
50262.50  17054  55250   193061  1383    4    4     9      9 37 12 24  364 -226 
50263.50  17358  54997   191733  1273    3    4     9      9 37 12 24  373 -205 
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 859:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE                GPS week 859 (1996 Jun 23 - Jun 29)
      96  6 23   96  6 24   96  6 25   96  6 26   96  6 27   96  6 28   96  6 29
prn   3d rss (m)
  1       0.31       0.36       0.28       0.30       0.26       0.16       0.18
  2       0.16       0.12       0.11       0.09       0.11       0.13       0.12
  3       0.29       0.35       0.22       0.24       0.24       0.22       0.29
  4       0.08       0.11       0.08       0.10       0.15       0.09       0.27
  5       0.17       0.20       0.16       0.14       0.15       0.19       0.26
  6       0.10       0.10       0.07       0.08       0.10       0.06       0.12
  7       0.32       0.22       0.07       0.15       0.14       0.11       0.28
  9       0.09       0.09       0.05       0.07       0.14       0.13       0.11
 14       0.30       0.15       0.20       0.18       0.23       0.17       0.19
 15       0.13       0.17       0.18       0.15       0.12       0.10       0.19
 16       0.07       0.04       0.07       0.07       0.08       0.05       0.20
 17       0.09       0.10       0.12       0.06       0.10       0.09       0.17
 18       0.12       0.20       0.14       0.18       0.22       0.29       0.11
 19       0.09       0.14       0.07       0.07       0.17       0.07       0.14
 21       0.17       0.11       0.10       0.18       0.19       0.13       0.12
 22       0.19       0.15       0.11       0.17       0.13       0.16       0.24
 23       0.10       0.08       0.14       0.11       0.11       0.14       0.16
 24       0.07       0.10       0.08       0.12       0.11       0.10       0.27
 25       0.11       0.16       0.20       0.16       0.14       0.15       0.17
 26       0.09       0.06       0.06       0.07       0.08       0.09       0.19
 27       0.10       0.04       0.07       0.05       0.06       0.07       0.11
 28       0.14       0.14       0.13       0.14       0.20       0.16       0.29
 29       0.17       0.21       0.13       0.15       0.19       0.11       0.13
 31       0.21       0.18       0.09       0.13       0.16       0.13       0.20
_______________________
END ORBIT REPEATABILITY TABLE

The following table statistically summarizes this week's "engineering data", as
described in IGS Report No. 1528:

JPL ENGINEERING DATA SUMMARY TABLE           GPS week 859 (1996 Jun 23 - Jun 29)
 receiver/transmitter (dot means point positioned, * means fiducial site)
 |     days analyzed
 |     |      rms clock noise (ns)
 |     |      |           average clock solution (us)
 |     |      |           |           rms pseudorange (cm)
 |     |      |           |           |   (dot means pcode not analyzed)
 |     |      |           |           |           rms phase (mm)
 |     |      |           |           |           |           average arc (hr)
 |     |      |           |           |           |           |
 |___  |__    |_______    |_______    |___        |___        |__
ALBH   2.0    6.51       -1.13        45.5        3.54        2.97    
ALGO*  6.7    .           .           48.3        5.48        3.04    
AREQ   3.9    87.9       -.735        40.0        5.27        2.39    
ASC1   4.0    87.3       -.650        62.0        7.03        1.64    
AUCK   1.0    82.2       -.783        39.0        5.00        2.58    
BOGT   1.7    97.4       -.679        47.9        6.99        2.00    
BRMU   7.0    107.       -.702        39.6        5.89        2.65    
CHAT   7.0    103.       -.697        82.5        5.16        2.80    
CRO1   7.0    158.       -.705        45.0        5.36        2.16    
DGAR   1.5    .306e+06    40.9          .         5.06        .778    
EISL   4.9    .724e+07   -.128e+05    38.9        6.82        3.09    
FAIR*  7.0    74.0       -1.00        44.2        4.74        2.54    
FORT   6.0    94.4       -.897        50.3        6.35        3.58    
GOL2*  7.0    27.3       -.542        51.2        5.15        2.96    
GUAM   7.0    94.3       -.711        58.2        8.65        2.77    
HART*  7.0    15.3       -9.67        43.9        4.00        2.72    
HKLO   6.9    .289e+06    498.        46.3        6.74        2.73    
IRKT   5.9    14.0       -.577        62.3        5.68        2.88    
JPLM   7.0    57.1        110.        30.8        4.00        2.97    
KERG   7.0    131.       -10.4          .         5.00        2.66    
KIRU   5.0    3.37       -3.73        54.4        6.62        2.44    
KIT3   5.9    169.       -.687        59.0        5.00        3.06    
KOKB*  7.0    .210e+06    569.        76.7        6.05        3.21    
KOSG*  7.0    2.08        6.72        44.3        4.60        2.34    
KWJ1   4.9    89.7       -.692        50.0        7.63        1.95    
LPGS   2.0    159.       -.634        65.5        5.00        2.68    
MADR*  6.9    .846       -.439          .         5.00        2.57    
MALI   3.7    133.       -34.2          .         8.56        2.65    
MAS1   4.0    42.2       -3.95        46.5        4.53        3.06    
MCM4   7.0    92.3       -.702        33.9        4.31        2.18    
MDVO   2.7    .327        986.        69.0        6.68        2.51    
NOTO   5.9    .186       -1.04        35.7        5.04        3.15    
PAMA   7.0    168.       -.705          .         9.88        2.23    
PERT   6.0    2.47       -.234        54.2        6.58        2.80    
RCM5   7.0    99.7       -.706        53.5        7.78        2.52    
REYK   7.0    96.9       -.704        56.9        5.90        2.01    
STJO   7.0    3.16        2.58        37.9        4.46        2.65    
TAEJ   1.0    .285e+06    503.        48.0        6.00        3.33    
THU1   6.0    78.3       -.687        57.7        7.26        2.78    
TID2*  6.8    59.2       -.469        41.4        5.43        3.07    
TROM*  6.9    4.86        137.          .         5.00        2.04    
USUD   7.0    .695       -.576        34.2        6.18        3.22    
VILL   1.0    354.       -1.99        78.0        5.00        2.92    
WTZR*  6.7    88.9       -.346        63.8        4.84        2.67    
YAR1*  7.0    15.3       -.852          .         5.14        2.51    
YELL*  7.0    73.6       -.539        51.4        5.18        2.21    
ZWEN   2.0    189.       -.771        58.5        5.00        2.65    
PRN01  7.0    80.2        133.        50.1        6.00        2.68    
PRN02  6.6    81.3       -268.        52.7        5.86        2.62    
PRN03  7.0    80.9        25.1        51.9        5.73        2.61    
PRN04  7.0    84.6        31.3        47.4        6.03        2.49    
PRN05  6.6    81.0        44.7        53.3        6.00        2.17    
PRN06  7.0    82.2        .604        50.6        6.61        2.57    
PRN07  7.0    80.5        722.        51.9        5.87        2.46    
PRN09  7.0    80.9       -1.73        49.9        5.74        2.52    
PRN14  7.0    79.3        13.6        50.3        6.02        2.52    
PRN15  7.0    3.47        313.        57.1        6.18        2.51    
PRN16  7.0    82.2        15.7        51.2        6.18        2.80    
PRN17  7.0    79.9       -119.        50.3        6.00        2.74    
PRN18  7.0    81.2        4.57        51.0        5.73        2.32    
PRN19  7.0    80.7        469.        53.6        5.89        2.70    
PRN21  7.0    80.5       -24.8        50.0        5.87        2.50    
PRN22  6.8    81.0        317.        48.3        5.87        2.43    
PRN23  7.0    80.7        .348e-01    50.7        6.00        2.66    
PRN24  7.0    80.6        52.3        51.2        6.30        2.49    
PRN25  7.0    81.0       -2.97        48.3        5.74        2.68    
PRN26  7.0    81.0       -218.        50.4        5.73        2.87    
PRN27  7.0    80.9        32.5        49.7        5.87        2.53    
PRN28  7.0    1.99        89.8        62.2        5.30        2.68    
PRN29  7.0    82.4        10.8        47.6        5.73        2.53    
PRN31  7.0    78.7        565.        53.4        5.87        2.59    
_______________________
END ENGINEERING DATA SUMMARY TABLE

As described in IGS Mail Message 37, the following table compares the JPL
precise ephemerides with those from the broadcast ephemeris:

JPL COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES
      96  6 23   96  6 24   96  6 25   96  6 26   96  6 27   96  6 28   96  6 29
prn   3d rss (m)
  1       3.9        4.2        3.5        3.2        4.3        4.6        4.0 
  2       5.9        5.7        6.6        6.7        5.0        6.4        5.4 
  3       4.5        3.9        3.6        3.9        5.2        5.3        3.6 
  4       6.1        6.4        6.5        8.2        6.3        8.9        7.8 
  5       7.2        7.7        9.9        7.4        3.4        6.2        6.9 
  6       6.4        6.2        8.5        4.1        4.4        7.6        5.7 
  7       4.4        3.7        3.3        3.8        3.9        4.1        3.8 
  9       3.5        5.3        4.0        3.2        3.4        3.1        3.7 
 14      20.6       13.3        5.2        5.4        7.0        6.0        6.9 
 15       5.1        4.9        4.6        4.8        5.7        4.5        3.7 
 16       5.8        4.9        6.9        5.8        5.4        4.9        6.0 
 17       3.9        4.2        4.6        4.8        5.3        4.5        4.9 
 18       3.2        3.0        3.5        2.7        2.6        5.2        5.8 
 19       5.3        7.0        2.9        4.8        2.6        2.7        1.8 
 21       7.6        6.6        7.6        7.0        8.7       12.5        4.8 
 22       8.4        6.8        6.6        9.4        7.6        6.9        6.5 
 23      17.7       14.8       11.0       15.0       11.2       10.4       11.5 
 24       6.5        5.9        5.7        4.8        4.9        5.0        5.0 
 25       4.6        4.7        4.1        4.5        4.5        4.2        4.4 
 26       1.8        1.7        1.5        2.1        2.0        2.3        1.8 
 27       4.7        5.4        3.8        5.0        4.6        4.9        4.8 
 28       2.8        2.8        4.1        3.8        4.1        4.3        4.1 
 29       3.0        2.2        2.3        2.8        3.6        4.5        4.5 
 31       4.4        4.0        2.9        2.8        2.8        2.9        2.7 
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   albh algo areq asc1 auck bogt brmu chat cro1 dgar eisl fair fort gol2 guam hart hklo irkt jplm kerg kiru kit3 kokb kosg kwj1 lpgs madr mali mas1 mcm4 mdvo noto pama pert rcm5 reyk stjo taej thu1 tid2 trom usud vill wtzr yar1 yell zwen

[Mailed From: [email-masked]]