Subject: [IGSREPORT-6584] Wk 1032 JPL Analysis Report
From: D C Jefferson
Date: Thu, 28 Oct 1999 10:46:00 PDT

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IGS Electronic Report    Thu Oct 28 10:46:00 PDT 1999      Message Number 6584
******************************************************************************

Author: D C Jefferson
Subject: Wk 1032 JPL Analysis Report

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JPL ANALYSIS REPORT   GPS-WEEK 1032 (DAYS 290-296, DATES 1999 Oct 17 - Oct 23)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

D C Jefferson, Y E Bar-Sever, M B Heflin, F H Webb, J F Zumberge

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 (137.78.60.30),
directory pub/jpligsac/1032.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl10327.sum         This text file.
jpl10327.erp         Earth rotation parameters for GPS week 1032.
jpl10327.snx         Ground station coordinates for GPS week 1032, SINEX format.
jpl1032[0-6].sp3     GPS ephemerides for GPS week 1032, sp3 format.
jpl1032[0-6].tro     Ground station troposphere estimates for GPS week 1032.
jpl1032[0-6].clk     GPS and ground station clocks for GPS week 1032, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 9.0 cm

We continue to exclude data from IGS stations that do not employ Dorne-Margolin
style antennae (see IGS Report #6260).

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 PRN15 excluded the entire GPS week 1032.
WARNING: Data from BARB, DAV1, HOLB, KOUR, MAW1, NYAL excluded day 290.
WARNING: Data from PRN29, DAV1, FORT, JAB1, LHAS, MAC1, MAW1, TROM excluded              day 291.
WARNING: Data from PRN29, DAV1, JAB1, KOSG, LHAS, MAC1 excluded day 292.
WARNING: Data from FORT, LHAS, PIMO, TROM excluded day 293.
WARNING: Data from KOUR excluded day 294.
WARNING: Data from SUWN excluded day 295.
WARNING: Data from KIRU, KOUR, LHAS, SEY1, SUWN excluded day 296.

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 1032 (1999 Oct 17 - Oct 23)
version 2           
     MJD   XPole   Ypole  UT1R-UTC   LODR Xsg Ysg UTsg LOsg Nr Nf Nt   Xrt   Yrt
         10**-6" 10**-6"      .1us .1us/d 10**-6" .1us .1us/d          10**-6"/d
51468.50   14351  382626   4343363  11174  46  48  157  157 42  0 26   603    76
51469.50   14875  382465   4332212  11127  46  46  157  157 42  0 25   783   194
51470.50   15392  382711   4320823  11652  50  49  157  157 42  0 25   798   214
51471.50   16118  382969   4308968  12058  44  49  159  159 42  0 26   748   316
51472.50   16715  383143   4296588  12702  48  53  164  164 42  0 26   260   817
51473.50   16921  383338   4283666  13142  49  59  168  168 42  0 26   -38   396
51474.50   17465  383296   4270040  14110  53  56  161  161 42  0 26   719   455
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1032:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1032 (1999 Oct 17 - Oct 23)
      99 10 17   99 10 18   99 10 19   99 10 20   99 10 21   99 10 22   99 10 23
prn   3d rss (cm)
  1       5          6          7          4          8         13         11   
  2       5          8          9         15          6         15         13   
  3       9          7         13          6          8          8         10   
  4      10          9          6          7         12         10          5   
  5       7          5         13         12          9          6          5   
  6      10         13         16         12          8          6          9   
  7       8         10          7         11          8         12          9   
  8       7          8         11         10          8         10          5   
  9       5          6          9          7          6          6          5   
 10       7         10         12          6          6          6          9   
 13       8         12         12          9          7          9          9   
 14      27         15         19         18         13         12         23   
 16      12         15         12         14          9          6         17   
 17       9          9         11          8          9         13         16   
 18       7          6          8         10          6         13          7   
 19      17         10         16         25         12          8         13   
 21       9         14          8          5          9         10         13   
 22       9          8          6          7         13         13          9   
 23      10         16         13         16         12         12         11   
 24       7          8          7         10          8          8          8   
 25      10          8          8          7         10         16          7   
 26       6          8          8          8          9          4          4   
 27       7          8         10         13          8          9         14   
 29       5                               12          9          5          6   
 30       6          6          9         13          8          7          9   
 31      10          8         15          8         11          7         12   
_______________________
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 1032 (1999 Oct 17 - Oct 23)
 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)
 |     |      |           |           |           |           |
 |___  |__    |_______    |_______    |___        |___        |__
ALGO*  6.9    .121       -1.27        39.7        4.16        3.00    
AREQ*  4.8    125.       -.205e-01    72.5        4.40        1.85    
ARTU   7.0    93.0       -.778e-01    21.9        5.00        2.48    
ASC1   3.8    72.4       -.153e-01    75.1        6.51        2.49    
AUCK*  5.0    84.2       -.120e-01    56.9        4.43        2.56    
BAHR   4.0    .673        448.        34.0        4.77        2.69    
BARB   3.9    110.       -.114        41.8        6.83        3.33    
CHAT*  2.0    101.       -.369e-02    87.5        5.00        2.60    
CIC1   1.0    131.       -.149e-01    55.0        5.00        3.11    
COCO   4.8    113.       -.543e-01    95.3        4.84        2.36    
CRO1   3.0    .634e-01    5.87        54.7        7.00        3.46    
DAV1*  3.6    102.       -.111        46.7        4.00        1.05    
DGAR    .7    105.       -.235e-01      .         5.00        1.63    
EISL   6.7    142.       -.326e-01    72.1        4.88        2.47    
FAIR*  5.7    39.1       -.599e-02    26.6        5.48        1.97    
FORT*  3.3    .772       -.584        85.8        6.03        1.37    
GOL2   7.0    .755e-01    .279        99.5        3.62        2.47    
GOUG   2.0    .290e+06    508.        62.0        5.52        2.87    
GUAM*  1.0    108.        .114e-01      .         7.00        1.51    
HARK*  4.9    .289e+06    496.        71.1        5.20        3.10    
HOB2*  6.9    .116       -6.21        62.6        5.16        3.04    
HOLB    .5    23.9        395.        28.2        5.00        2.22    
HRAO   5.0    .145        .327        77.1        4.44        2.88    
IISC   5.2    118.       -.451e-01    89.9        5.52        1.82    
IRKT*  7.0    .334        191.        66.9        4.87        2.53    
JAB1   3.7    96.2       -.151        44.3        6.27        3.45    
JPLM   1.0    7.98        57.2        62.0        3.00        2.78    
KARR   1.0    163.       -.270e-01    78.0        5.00        2.45    
KELY   4.8    90.7       -.638e-02    65.6        6.00        1.43    
KERG*  4.9    .289e+06    503.          .         5.20        2.86    
KOKB*  5.0    67.0       -.300        56.0        7.84        3.65    
KWJ1*  4.6    108.       -.890e-01    92.8        6.21        1.67    
LPGS   7.0    165.       -.206e-01    43.8        5.46        3.36    
MAC1*  4.4    95.8       -.104        34.6        4.00        1.82    
MAD2   2.9    .100e+04    3.48        86.2        7.05        2.19    
MAG0   5.8    99.4       -.917e-01    27.8        4.85        2.45    
MALI   4.8    .846e+04   -72.8        98.6        7.00        1.76    
MAS1*  4.0    2.38        .123        30.5        5.28        3.49    
MATE*  2.0    .828e-01    93.7        66.5        6.00        3.20    
MAW1    .9    35.8        .740e-03    54.0        4.00        1.47    
MCM4*  5.9    151.       -.159e-01    54.7        5.00        1.02    
MDO1*  1.0    83.7       -2.93        69.0        4.00        2.58    
MKEA   1.0    7.18       -.807          .         5.00        1.60    
NANO   1.0    13.4        871.        57.0        5.00        2.94    
NICO   1.0    108.       -.178e-01    64.0        6.00        2.94    
NOUM   2.9    .289e+06    503.        68.3        5.00        2.14    
NYA1   7.0    .214       -.270        31.7        5.00        1.15    
ONSA*  7.0    33.7       -.530e-01    42.9        4.00        2.40    
PERT*  1.0    1.78       -2.58        60.0        5.00        2.79    
PETP   1.0    101.       -.678e-01    32.0        5.00        2.74    
PIE1*  1.0    .471e-01   -.329        58.0        4.00        2.94    
PIMO   4.7    142.       -.896e-01    87.2        6.03        1.59    
POL2   4.0    101.       -.543e-02    66.1        4.00        2.78    
RAMO   1.9    104.       -.988e-01    59.8        5.00        3.08    
REYK   2.0    98.2       -.341e-02    64.3        7.52        1.49    
RIOG   4.6    89.6       -.103        27.2        4.81        3.16    
SANT*  6.7    21.1        .129          .         4.88        1.52    
SEY1   1.5    123.       -.260e-01    81.0        7.00        1.69    
SFER    .9    .648        558.        72.0        5.00        2.57    
STJO   4.9    2.64       -.607e-01    42.6        4.63        2.62    
THTI   4.8    .289e+06    498.        72.7        6.63        2.71    
THU1*  2.0    77.4       -.217e-02    48.5        6.51        1.13    
TID2*  7.0    9.21       -.246e-01    56.3        4.87        2.80    
TIXI   2.0    101.       -.709e-01    26.5        4.51        2.08    
TOUL   1.0    .627       -.744e-01    77.0        6.00        2.66    
TOW2   2.0    105.       -.250e-01    61.0        4.53        2.73    
TSKB*  5.8    1.63       -.325        68.1        4.56        2.87    
USNO   7.0    .           .           80.4        5.30        2.61    
USUD   1.9    .343       -.275        58.5        4.00        2.87    
VESL   2.0    .289e+06    504.        67.0        5.00        2.12    
WTZR*  7.0    .852       -.440        54.2        5.46        3.07    
WUHN   4.9    139.       -.323e-01    65.8        5.23        2.57    
YAR1*  4.9    93.2       -.168e-01    50.7        4.00        2.26    
YELL*  6.8    .132        .181        38.7        4.31        1.54    
PRN01  7.0    82.5        103.        56.2        5.00        2.35    
PRN02  7.0    79.5       -126.        62.0        5.00        2.33    
PRN03  7.0    81.3        51.7        58.9        5.00        2.21    
PRN04  6.9    81.1        375.        57.2        5.30        2.22    
PRN05  7.0    81.9        222.        61.9        5.16        2.23    
PRN06  7.0    83.4        .257        56.7        5.00        2.11    
PRN07  7.0    79.1        485.        59.5        5.00        2.28    
PRN08  7.0    80.3        389.        62.7        4.87        2.03    
PRN09  7.0    80.1       -14.7        59.1        5.16        2.13    
PRN10  6.9    81.3        42.1        62.8        5.00        2.10    
PRN13  7.0    81.4       -245.        59.5        5.16        2.20    
PRN14  7.0    80.1        36.6        60.6        5.00        2.26    
PRN16  7.0    85.0        142.        61.2        5.16        2.27    
PRN17  6.7    80.1       -226.        61.1        5.15        2.08    
PRN18  7.0    83.1        27.8        57.2        5.31        2.39    
PRN19  7.0    79.2        19.0        57.2        5.15        2.21    
PRN21  7.0    80.4        33.6        57.4        5.16        2.31    
PRN22  7.0    80.7        240.        63.7        5.15        2.25    
PRN23  7.0    83.9        1.53        60.6        5.60        2.52    
PRN24  6.8    81.3        556.        57.5        5.15        2.19    
PRN25  7.0    82.8        2.83        60.3        5.15        2.20    
PRN26  7.0    82.0        652.        56.7        5.00        2.17    
PRN27  7.0    81.7        35.0        58.9        5.00        2.22    
PRN29  5.0    81.5        108.        59.7        5.48        2.32    
PRN30  7.0    80.8       -35.9        61.5        5.31        2.13    
PRN31  6.9    81.3        27.8        59.2        5.00        2.31    
_______________________
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
      99 10 17   99 10 18   99 10 19   99 10 20   99 10 21   99 10 22   99 10 23
prn   3d rss (cm)
  1     405        383        284        461        440        409        305   
  2     147        296        280        202        413        309        438   
  3     350        156        228        396        295        146        282   
  4     616        429        415        304        285        269        302   
  5     372        441        549        412        320        305        240   
  6     542        842       1128        733        542        659        644   
  7     289        297        280        373        283        210        351   
  8     222        320        602        298        630        285        365   
  9     211        206        224        284        210        172        200   
 10     376        482        237        344        476        613        204   
 13     457        382        327        176        442        244        348   
 14     716        440        343        974        289        333        378   
 16     675        385        475        378        577        413        760   
 17     340        383        348        254        422        383        368   
 18     410        411        354        467        435        264        538   
 19     466        507        532        543        751        230        455   
 21     470        312        614        833        208        173        210   
 22     377        310        425        426        429        356        344   
 23     735        421        622        602        474        446        378   
 24     363        394        367        299        377        564        203   
 25     375        466        580        908        476        522        294   
 26     316        205        437        845        278        314        602   
 27     392        434        537        546        466        240        311   
 29     608                              336        311        294        247   
 30     459        478        395        422        266        315        263   
 31     279        230        219        280        472        297        241   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo areq artu asc1 auck bahr barb chat cic1 coco cro1 dav1 dgar eisl fair fort gol2 goug guam hark hob2 holb hrao iisc irkt jab1 jplm karr kely kerg kokb kwj1 lpgs mac1 mad2 mag0 mali mas1 mate maw1 mcm4 mdo1 mkea nano nico noum nya1 onsa pert petp pie1 pimo pol2 ramo reyk riog sant sey1 sfer stjo thti thu1 tid2 tixi toul tow2 tskb usno usud vesl wtzr wuhn yar1 yell

[Mailed From: David C Jefferson <[email-masked]>]