Subject: [IGSREPORT-6683] Wk 1036 JPL Analysis Report
From: D C Jefferson
Date: Tue, 30 Nov 1999 16:52:16 PST

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IGS Electronic Report    Tue Nov 30 16:52:16 PST 1999      Message Number 6683
******************************************************************************

Author: D C Jefferson
Subject: Wk 1036 JPL Analysis Report

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JPL ANALYSIS REPORT   GPS-WEEK 1036 (DAYS 318-324, DATES 1999 Nov 14 - Nov 20)
******************************************************************************

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/1036.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl10367.sum         This text file.
jpl10367.erp         Earth rotation parameters for GPS week 1036.
jpl10367.snx         Ground station coordinates for GPS week 1036, SINEX format.
jpl1036[0-6].sp3     GPS ephemerides for GPS week 1036, sp3 format.
jpl1036[0-6].tro     Ground station troposphere estimates for GPS week 1036.
jpl1036[0-6].clk     GPS and ground station clocks for GPS week 1036, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 10.0 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: ALGO (not USNO) used as reference clock the entire GPS week 1036.
WARNING: Data from PRN02, PRN15, and PRN24 excluded the entire GPS week 1036.
WARNING: Data from JAB1, KOUR, PETP excluded day 318.
WARNING: Data from BOGT, GODE, JAB1, KOUR, LHAS, NANO, PETP, REYK, SANT, SELE,           SIO3, UCLU, WSLR excluded day 319.
WARNING: Data from BOGT, FLIN, GODE, HARV, JAB1, KELY, KOUR, LHAS, NANO, PETP,           SANT, UCLU, USNO, WHIT, WSLR excluded day 320.
WARNING: Data from BOGT, FLIN, JAB1, KOUR, LHAS, NANO, PETP, UCLU, WHIT, WSLR            excluded day 321.
WARNING: Data from FLIN, NANO, NYAL, PETP, UCLU, WHIT, WSLR excluded day 322.
WARNING: Data from AUCK, CEDU, CHAT, FLIN, KOUR, LHAS, MAC1, MAD2, MCM4, NANO,           NYAL, PETP, STR1, TID2, WHIT excluded day 323.
WARNING: Data from AUCK, CASA, CEDU, CHAT, HERS, IRKT, KOUR, MAC1, MAD2, MCM4,           NANO, PETP, STR1, TID2, TROM, VESL, WHIT excluded day 324.

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 1036 (1999 Nov 14 - Nov 20)
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
51496.50   29027  378039   3957622  16216  51  54  194  194 42  0 24    23   690
51497.50   28627  378396   3941914  15200  47  49  187  187 42  0 24  -460  -197
51498.50   28779  378309   3926754  15119  51  54  194  194 42  0 24   308   -24
51499.50   29640  378454   3911485  15420  54  55  198  198 42  0 24   915  -193
51500.50   30844  378378   3896586  14377  54  56  203  203 42  0 24  1211    -9
51501.50   32180  378557   3882421  13954  50  59  202  202 42  0 24   576   375
51502.50   32963  378702   3868774  13339  52  59  203  203 42  0 24   358    25
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1036:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1036 (1999 Nov 14 - Nov 20)
      99 11 14   99 11 15   99 11 16   99 11 17   99 11 18   99 11 19   99 11 20
prn   3d rss (cm)
  1       7          9         12         12         13         10          8   
  3       3          5          8          4          7          7          8   
  4      13         15         13          8         16         18         21   
  5       8          7          6          6          9         10         17   
  6      13         12         11          9          9         12          8   
  7      13         20         13         10         29         24         14   
  8       6          3          8          6          6          6          6   
  9       8          3          6          6          5          6          6   
 10      15         12          8          8         11         12         10   
 13      12         15         12         12         15          9         12   
 14      16         15         23         22         11         13         15   
 16      18         22         20         23         17         16         18   
 17       9          9         10         11         10         14          9   
 18       9         11         10          9          7         14          7   
 19      12         16         11         15         17          8         14   
 21       7          7          9         10         13         14         18   
 22       7          6         11          8         12         10          8   
 23      12         10          9         13         14         24         23   
 25       8          6         13          8          8         12          9   
 26       8          7          9          5         11         17         13   
 27       6         10          7          7          9         10         12   
 29      11          7          8         12          8          8          8   
 30      12         18          7          5         11         11         12   
 31       6          5         10          5          8          6          9   
_______________________
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 1036 (1999 Nov 14 - Nov 20)
 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   1.0    29.8       -.493        68.0        4.00        2.08    
ALGO*  6.7    .           .           36.1        3.87        3.21    
AOML   7.0    594.       -.122        79.2        4.80        2.50    
AREQ*  4.2    132.       -.144        70.2        4.41        1.90    
ARTU   4.0    104.       -.118        23.0        4.77        2.53    
ASC1   5.8    54.9       -.418e-01    86.3        5.33        2.44    
AUCK*  5.0    98.2       -.328e-01    63.2        4.22        2.58    
BAHR   1.0    .384        448.        34.0        5.00        2.91    
BARB   4.8    106.       -.214        42.0        5.83        3.18    
BILI   1.0    108.       -.161        24.0        5.00        2.03    
BRMU*  2.9    101.       -.201        65.7        5.07        2.71    
COCO   3.8    123.       -.154        86.0        4.74        2.58    
CORD   2.6    127.       -.702e-01    65.1        3.70        2.40    
CRO1    .9    32.8       -2.99        36.0        9.00        3.06    
DARW   3.8    127.       -.979e-01    66.9        5.14        2.32    
DAV1*  6.9    79.8       -.105        52.5        5.44        1.09    
DGAR   6.9    65.6       -.105        38.8        7.44        2.82    
EISL   6.2    151.       -.136        67.7        4.30        2.72    
FAIR*  6.6    293.       -.236        25.8        6.20        1.63    
FORT*  4.9    2.18        .217          .         5.86        1.28    
GOL2   7.0    108.       -.143        110.        3.92        2.44    
GOUG   7.0    .289e+06    502.        67.5        5.00        2.95    
GUAM*  1.0    102.       -.431e-01      .         7.00        1.33    
HOB2*  2.8    .941e-01   -.116e+04    61.7        4.70        3.00    
HOLB    .2    21.0        78.7        30.0        4.00        1.69    
HRAO   5.9    142.       -.482        81.0        4.51        2.64    
IISC    .8    129.       -.113          .         5.00        1.85    
IRKT*  4.8    .121        2.43          .         4.00        2.60    
JAB1   2.8    .437e+05    .965        43.0        6.35        3.22    
JPLM   1.0    8.60        26.2        81.0        3.00        3.08    
KOKB*  6.5    6.23       -.113        70.0        6.86        3.64    
KSTU   2.7    92.6       -.274e-01    65.4        4.41        2.50    
LPGS    .9    155.       -.109        39.0        6.00        3.75    
MAC1*  4.3    .570e+04    .356        35.8        4.00        1.86    
MAD2   1.0    60.4       -.895        81.0        6.00        2.12    
MAG0   2.0    94.4       -.323        24.0        4.00        2.44    
MALI   5.5    29.7       -247.        104.        7.00        1.69    
MAS1*  4.9    83.7        .693e-01    28.2        5.82        3.52    
MATE*   .9    .159        669.        67.0        5.00        3.77    
MCM4*  3.9    180.       -.428e-01    57.5        4.76        1.02    
NOUM   3.0    .281e+06    556.        63.3        5.00        2.24    
NTUS   3.5    81.3       -.186        69.7        7.49        4.46    
NYA1   3.7    158.       -.365e-01    36.6        4.60        1.02    
OBER   1.0    3.52       -.385        94.0        5.00        3.04    
ONSA*  4.7    33.6       -.169        41.2        4.00        2.48    
PIE1*  1.0    .561e-01    2.21        71.0        4.00        2.88    
PIMO   3.8    133.       -.839e-01    89.6        4.29        1.75    
POL2   4.7    170.       -.115        72.1        4.46        2.70    
RAMO   5.9    115.       -.216        51.5        5.00        2.56    
REYK   3.8    101.       -.170        67.1        6.50        1.55    
RIOG   6.9    98.5       -.218        26.9        4.30        3.23    
SANT*  3.1    .370e+07    265.        28.8        5.00        1.06    
SELE    .5    135.       -.547e-01    74.0        3.00        2.34    
SFER    .9    .379        559.        60.0        4.00        3.07    
SIO3   1.8    117.       -.364        55.0        4.00        2.76    
SNI1   1.0    108.       -.180        21.0        4.00        2.74    
STJO   6.9    3.10       -.223        38.5        4.77        2.84    
SUTH   1.0    108.       -.682e-01    87.0        5.00        2.73    
THU1*  3.8    82.5       -.165        50.8        6.00        1.03    
TID2*  5.0    .120        .185        56.4        4.63        2.91    
TIXI   2.8    103.       -.236        26.7        4.00        1.75    
TOW2   4.9    110.       -.132        64.2        5.67        2.79    
TRO1   1.0    65.8       -.991e-01    47.0        6.00        1.47    
TSKB*  5.9    1.75       -.530        70.7        4.17        2.90    
UCLU    .9    123.       -.989e-01    61.0        5.00        .960    
USNO   4.9    309.       -.645        49.0        6.22        3.29    
USUD   2.0    .147       -.978        67.1        4.00        2.80    
VESL   5.0    .289e+06    499.        65.7        5.00        1.96    
VILL*  1.0    10.0        18.8        57.0        4.00        2.66    
WTZR*  4.7    .588        1.91        54.2        5.00        3.04    
WUHN   6.8    131.       -.129        71.0        5.00        2.32    
YAKZ   3.0    79.0       -.146        38.0        4.69        2.59    
YAR1*  7.0    98.8       -.105        50.2        4.30        2.53    
YELL*  6.9    .165        .707        35.0        3.34        1.34    
ZECK   2.0    79.7       -.299e-01    73.0        4.00        2.75    
ZIMM   1.0    .288e+06    508.        63.0        5.00        2.92    
ZWEN*  1.0    69.7       -.900e-02    62.0        6.00        2.68    
PRN01  7.0    80.3        106.        56.6        4.86        2.34    
PRN03  7.0    79.0        59.9        54.8        5.00        2.18    
PRN04  7.0    82.1        482.        57.0        5.33        2.21    
PRN05  6.8    81.4        225.        59.0        5.16        2.30    
PRN06  7.0    80.6        .419        58.1        5.31        2.13    
PRN07  6.9    81.6        396.        57.4        5.16        2.34    
PRN08  7.0    81.9        486.        56.7        5.00        2.25    
PRN09  7.0    79.1       -18.7        55.9        5.00        2.31    
PRN10  7.0    80.8        43.1        62.1        5.16        2.10    
PRN13  7.0    80.3       -314.        60.2        5.16        2.19    
PRN14  6.9    81.4        39.9        59.8        4.87        2.15    
PRN16  6.8    80.1        147.        61.5        4.87        2.00    
PRN17  7.0    84.7       -230.        60.2        5.15        2.28    
PRN18  7.0    81.5        28.6        60.3        5.00        2.26    
PRN19  7.0    81.1        36.9        57.1        5.00        2.20    
PRN21  7.0    84.6        36.0        55.9        5.30        2.39    
PRN22  6.6    80.3        301.        61.4        5.00        2.00    
PRN23  7.0    80.7        2.73        59.4        5.46        2.60    
PRN25  7.0    80.9        2.90        55.8        5.00        2.29    
PRN26  7.0    80.3        623.        56.6        5.00        2.31    
PRN27  7.0    80.1        1.59        56.5        4.87        2.31    
PRN29  7.0    82.6        120.        56.9        5.00        2.43    
PRN30  6.7    81.2       -39.7        59.7        5.00        2.29    
PRN31  7.0    80.7        29.8        57.8        5.15        2.14    
_______________________
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 11 14   99 11 15   99 11 16   99 11 17   99 11 18   99 11 19   99 11 20
prn   3d rss (cm)
  1     287        172        169        200        220        375        330   
  3     385        474        386        270        208        387        440   
  4     372        714        607        277        289        328        388   
  5     396        272        381        378        379        456        428   
  6     681        675        751        677        629        738        801   
  7     374        306        192        452        402        422        313   
  8     604        585        542        932        530        726        522   
  9     372        276        402        375        201        219        400   
 10     250        305        238        228        212        262        353   
 13     430        549        259        504        215        463        273   
 14     631        558        484       1275        407        765        319   
 16     272        325        269        303        255        213        381   
 17     306        198        426        556        184        335        470   
 18     190        537        344        361        274        571        435   
 19     943        972        220        379        346        332        259   
 21     211        263        441        168        212        182        247   
 22     361        337        383        374        293        307        302   
 23     564        886       1444       1347       1280        680       1276   
 25     410        370        682        287        297        242        312   
 26     337        278        214        198        325        425        511   
 27     482        496        439        489        504        188        344   
 29     535        698        403        328        209        435        823   
 30     486        355        371        528        562        341        216   
 31     258        190        254        455        504        414        392   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   albh algo aoml areq artu asc1 auck bahr barb bili brmu coco cord cro1 darw dav1 dgar eisl fair fort gol2 goug guam hob2 holb hrao iisc irkt jab1 jplm kokb kstu lpgs mac1 mad2 mag0 mali mas1 mate mcm4 noum ntus nya1 ober onsa pie1 pimo pol2 ramo reyk riog sant sele sfer sio3 sni1 stjo suth thu1 tid2 tixi tow2 tro1 tskb uclu usno usud vesl vill wtzr wuhn yakz yar1 yell zeck zimm zwen

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