Subject: [IGSREPORT-6640] Wk 1034 JPL Analysis Report
From: D C Jefferson
Date: Mon, 15 Nov 1999 17:01:56 PST

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IGS Electronic Report    Mon Nov 15 17:01:56 PST 1999      Message Number 6640
******************************************************************************

Author: D C Jefferson
Subject: Wk 1034 JPL Analysis Report

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JPL ANALYSIS REPORT   GPS-WEEK 1034 (DAYS 304-310, DATES 1999 Oct 31 - Nov 06)
******************************************************************************

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/1034.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl10347.sum         This text file.
jpl10347.erp         Earth rotation parameters for GPS week 1034.
jpl10347.snx         Ground station coordinates for GPS week 1034, SINEX format.
jpl1034[0-6].sp3     GPS ephemerides for GPS week 1034, sp3 format.
jpl1034[0-6].tro     Ground station troposphere estimates for GPS week 1034.
jpl1034[0-6].clk     GPS and ground station clocks for GPS week 1034, 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: NRC1 (not USNO) used as reference clock day 306.
WARNING: DRAO (not USNO) used as reference clock days 308 and 305.
WARNING: Data from PRN02, PRN15 excluded the entire GPS week 1034.
WARNING: Data from PRN27, JAB1, KELY, MALI, NYAL, PETP excluded day 304.
WARNING: Data from PRN27, KOUR, LHAS, NYAL, RAMO excluded day 305.
WARNING: Data from AUCK, KOUR, RAMO, WHIT excluded day 306.
WARNING: Data from AUCK, BOGT, PETP, RAMO, THU1 excluded day 307.
WARNING: Data from PRN05, AUCK, GODE, MKEA, PETP, SANT, THU1 excluded day 308.
WARNING: Data from PRN05, MKEA, PETP, THU1 excluded day 309.
WARNING: Data from KOUR, MAC1, MKEA, TROM excluded day 310.

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 1034 (1999 Oct 31 - Nov 06)
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
51482.50   21048  382898   4157038  14604  53  59  190  190 42  0 24   375   -46
51483.50   21609  382499   4142978  13515  54  56  190  190 42  0 24   372  -445
51484.50   22231  381821   4129402  13637  47  51  181  181 42  0 25   489  -525
51485.50   22976  381378   4115703  13761  46  52  185  185 42  0 25   294  -603
51486.50   23499  380863   4102084  13478  46  52  184  184 42  0 24    85  -964
51487.50   23984  380355   4088766  13158  48  55  189  189 42  0 24  -115  -492
51488.50   24259  380072   4075199  13975  45  51  184  184 42  0 25    25   -20
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1034:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1034 (1999 Oct 31 - Nov 06)
      99 10 31   99 11  1   99 11  2   99 11  3   99 11  4   99 11  5   99 11  6
prn   3d rss (cm)
  1       9         14         11          9          6          8         16   
  3       7          8          6          5          7          8         12   
  4       8         10         12          7         10          6         12   
  5       8          9          8          4                               13   
  6      13          8          8          7         11          8          9   
  7      11         17          9         10         19         12         19   
  8       6          6         17          5          6          8          6   
  9       6          6         18          4          5          7          9   
 10      11         16         13          3          6          9         10   
 13       7          8          6          6          8          9          7   
 14      23         18         22         26         15         10         22   
 16       8         12          7         14         16         11         29   
 17       9         11          8          7          6          6          8   
 18       5          4         12         10         14         11         16   
 19      19          6          9          7          8         14         16   
 21       7          6          9          5          7          7         11   
 22       5         10         12         16          9         15         15   
 23       8          8         10         16          9         11         10   
 24      11         10          8          6         11          9          9   
 25       7          7         10         13         10         11         11   
 26       7         10         11          7          5          5         12   
 27                             9          7          7         16          6   
 29      11         10          8          6         12          5          8   
 30      14         14         10         11         12          6          8   
 31       8          6         11          6          4         11         10   
_______________________
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 1034 (1999 Oct 31 - Nov 06)
 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    30.1       -.307e-02    58.0        5.00        2.75    
ALGO*  6.9    .856e-01   -1.65        38.2        4.00        3.49    
ANKR    .9    153.       -.213e-01    81.0        4.00        3.45    
AOML   3.0    95.9       -.271e-02    67.4        5.00        2.46    
AREQ*  5.8    126.       -.381e-01    71.3        4.17        2.03    
ARTU   5.9    96.6       -.670e-01    22.9        5.00        2.62    
ASC1   5.8    52.6       -.421e-02    78.5        5.35        2.36    
AUCK*  3.0    88.4        .159e-01    63.2        4.35        2.67    
BAHR    .9    .408        448.        29.0        4.00        2.04    
BARB   1.0    112.       -.103        41.0        7.00        3.56    
CEDU   1.0    101.       -.221e-01    86.0        5.00        2.91    
CHAT*  3.9    104.       -.207e-01    88.8        5.00        2.81    
CIC1   1.8    .107e+05   -1.31        49.6        4.00        1.99    
COCO   5.7    122.       -.215e-01    89.3        5.37        2.47    
CORD   1.0    126.       -.317e-01    64.0        4.00        2.52    
CRO1   5.9    .555e-01    .302        49.8        6.35        3.61    
DARW   1.9    139.       -.708e-01    65.1        6.00        2.31    
DAV1*  4.7    84.1       -.104e-01    51.0        4.81        1.37    
DGAR   4.3    78.3       -.117e-01    36.5        6.47        2.73    
DRAO   2.0    .           .           41.5        5.52        3.01    
EISL   1.8    140.       -.180e-01    64.0        5.00        2.80    
FAIR*  6.5    52.3        .108        31.2        5.47        2.14    
FLIN   1.0    77.5       -.344e-01    61.0        4.00        2.45    
FORT*  5.5    1.17        .326        86.5        6.00        1.31    
GLSV    .9    .289e+06    489.        52.0        4.00        2.40    
GOL2   6.9    39.9       -.651e-01    100.        3.62        2.41    
GOUG   3.6    .289e+06    499.        63.0        5.06        2.86    
GUAM*  2.9    122.        .462e-02      .         6.68        1.34    
HARK*  2.9    .289e+06    505.        69.3        5.36        3.01    
HOB2*  3.9    .768e-01   -.115e+04    60.0        4.52        3.26    
HOLB    .4    17.6        460.        24.5        4.43        1.54    
HRAO   3.9    .166        .301        89.0        4.76        2.86    
IISC   3.4    113.       -.379e-01    79.8        5.00        1.96    
IRKT*  4.6    300.        .313          .         4.21        2.01    
JAB1   3.5    95.5       -.133        45.4        6.22        3.40    
JPLM   1.0    3.26        39.5        65.0        4.00        2.89    
KELY    .6    .354e+04   -1.92        67.0        6.00        1.27    
KERG*  2.9    .289e+06    498.          .         5.00        2.99    
KOKB*  6.7    38.6        .131        82.4        7.31        3.57    
KSTU   1.9    90.5        .440e-01    84.9        4.00        2.25    
KWJ1*  1.4    101.       -.332e-01      .         5.53        1.66    
LHAS*  1.0    129.       -.203e-01    77.0        4.00        2.19    
LPGS   1.0    139.       -.158e-01    41.0        6.00        3.45    
MAC1*  4.4    98.7       -.936e-01    35.0        3.82        2.29    
MAD2   1.0    434.       -1.13        78.0        5.00        1.63    
MAG0   2.0    94.0       -.692e-01    26.5        4.52        2.40    
MALI   2.8    .721e+05    510.        95.2        6.64        1.52    
MAS1*  4.7    199.       -.200        28.0        5.00        2.88    
MATE*   .9    .138e+06    67.1        67.0        5.00        2.75    
MAW1   2.0    128.        .148e-01    61.0        5.00        1.45    
MCM4*  6.7    146.       -.243e-02    54.8        4.86        1.09    
NICO   2.0    125.        .268e-01    69.0        4.54        3.07    
NOUM   1.9    .282e+06    497.        66.1        5.00        1.97    
NRC1   1.0    .           .           39.0        4.00        3.34    
NRC2   1.0    .885e-01   -2.56        34.0        5.00        3.15    
NTUS    .8    73.6       -.433e-01    67.0        7.00        4.14    
NYA1   4.9    .310       -.548        35.2        4.64        1.10    
OBER   1.9    3.23        .477        92.3        5.00        3.06    
ONSA*  4.5    32.3       -.400e-01    43.4        4.63        2.42    
PETP   1.0    110.       -.845e-01    33.0        6.00        2.70    
PIE1*  2.9    12.6        2.46        55.4        4.00        2.58    
PIMO   4.7    138.       -.630e-01    87.8        7.44        1.90    
POL2   1.0    205.        .113e-01    70.0        4.00        2.88    
RAMO   1.0    102.       -.802e-01    41.0        5.00        1.86    
REYK   3.8    103.       -.659e-02    68.5        6.27        1.78    
RIOG   5.8    96.8       -.953e-01    27.1        4.00        3.46    
SANT*  3.7    .494e+07    605.        45.5        5.00        1.09    
SELE   3.9    103.       -.933e-02    59.3        3.53        2.91    
SFER    .9    .331        559.        65.0        4.00        2.84    
STJO   5.8    2.96       -.113        34.9        5.07        3.27    
THTI   2.9    .289e+06    501.        74.7        5.00        3.08    
THU1*  1.0    83.6        .315e-02    51.0        6.00        1.26    
TID2*  6.9    .181        .906e-01    58.0        4.62        2.81    
TIXI   4.0    100.       -.808e-01    26.0        4.54        2.09    
TOW2   2.9    110.       -.309e-01    66.4        5.00        2.59    
TRO1   1.0    61.0       -.251e-01    50.0        5.00        1.89    
TSKB*  6.8    4.85       -.334        61.2        4.89        2.74    
UCLU   1.0    99.2       -.295e-01    56.0        5.00        2.89    
USNO   3.8    .           .           48.5        6.00        3.51    
USUD   3.9    .326       -.932        54.5        4.00        2.74    
VESL   2.7    .289e+06    503.        66.4        5.00        2.26    
WTZR*  5.8    1.39       -.246        55.5        5.36        3.15    
WUHN   1.0    156.       -.578e-02    68.0        5.00        1.84    
XIAN   5.3    273.       -.410e-01    65.3        5.00        2.40    
YAKZ   1.9    73.6       -.873e-01    39.5        5.00        2.57    
YAR1*  6.9    92.3        .465e-02    53.9        4.45        2.52    
YELL*  4.6    .724e-01    .500        37.6        4.00        1.65    
ZWEN*  1.0    78.7       -.225e-01    60.0        5.00        2.45    
PRN01  6.9    80.6        105.        54.0        5.00        2.37    
PRN03  6.9    80.4        55.9        57.3        5.00        2.34    
PRN04  6.9    82.0        431.        56.2        5.00        2.31    
PRN05  4.7    81.4        223.        61.1        5.00        2.18    
PRN06  6.9    79.3        .323        57.3        5.00        2.29    
PRN07  6.9    77.3        444.        55.8        5.00        2.31    
PRN08  6.9    81.0        440.        59.6        5.00        2.25    
PRN09  6.9    81.7       -16.6        58.1        5.00        2.38    
PRN10  6.9    81.7        42.6        62.9        5.32        2.12    
PRN13  6.9    81.9       -279.        60.0        5.17        2.23    
PRN14  6.8    81.3        38.4        59.2        5.00        2.25    
PRN16  6.9    81.9        144.        61.7        5.00        2.16    
PRN17  6.9    81.2       -228.        60.7        5.00        2.38    
PRN18  6.9    79.7        28.2        58.4        5.16        2.20    
PRN19  6.9    80.6        28.1        55.3        5.16        2.42    
PRN21  6.9    79.7        34.8        59.8        5.00        2.58    
PRN22  6.6    78.8        273.        63.5        5.15        2.02    
PRN23  6.9    79.8        2.18        62.0        5.31        2.58    
PRN24  6.9    80.7        546.        57.5        5.00        2.42    
PRN25  6.9    80.2        2.90        56.1        5.00        2.30    
PRN26  6.9    80.9        639.        56.7        5.00        2.30    
PRN27  4.9    83.4        .499        57.8        5.00        2.43    
PRN29  6.9    81.8        63.5        58.6        5.00        2.52    
PRN30  6.5    83.0       -37.7        60.6        5.00        2.12    
PRN31  6.9    81.4        28.8        59.4        5.16        2.34    
_______________________
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 31   99 11  1   99 11  2   99 11  3   99 11  4   99 11  5   99 11  6
prn   3d rss (cm)
  1     233        183        280        173        159        182        181   
  3     148        154        304        503        274        367        399   
  4     629        614        686        419        184        248        231   
  5     401        480        362        531                             1461   
  6     618        608        606        705        668        538        629   
  7     343        260        461        356        309        305        388   
  8     573        546        248        250        490        323        404   
  9     313        498        463        316        436        252        346   
 10     262        312        587        561        361        321        189   
 13     184        309        415        200        287        440        368   
 14     482       1690        299        227        209        423        445   
 16     846        198        255        177        193        646        302   
 17     344        282        294        259        193        207        310   
 18     678        745        270        240        450        815        596   
 19     547        291        376        959       1129        642        545   
 21     238        273        515        426        513        418        439   
 22     253        279        448        330        278        321        295   
 23     833       1943       1071       1328        942       1400        649   
 24     848        310        466        394        366        243        270   
 25     352        251        319        810        228        240        258   
 26     541        287        286        323        458        282        428   
 27                           578        527        373        354        543   
 29     199        392        852        172        166        438        354   
 30     420        240        264        408        609        265        240   
 31     470        460        256        270        393        251        273   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   albh algo ankr aoml areq artu asc1 auck bahr barb cedu chat cic1 coco cord cro1 darw dav1 dgar drao eisl fair flin fort glsv gol2 goug guam hark hob2 holb hrao iisc irkt jab1 jplm kely kerg kokb kstu kwj1 lhas lpgs mac1 mad2 mag0 mali mas1 mate maw1 mcm4 nico noum nrc1 nrc2 ntus nya1 ober onsa petp pie1 pimo pol2 ramo reyk riog sant sele sfer stjo thti thu1 tid2 tixi tow2 tro1 tskb uclu usno usud vesl wtzr wuhn xian yakz yar1 yell zwen

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