[IGSREPORT-12366] Wk 1313 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Mar 23 03:11:23 PST 2005


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IGS Electronic Report   23 Mar 03:11:24 PST 2005      Message Number 12366
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1313 (DAYS 65-71, DATES 2005 Mar 06 - Mar 12)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

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

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/1313.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13137.sum         This text file.
jpl13137.erp         Earth rotation parameters for GPS week 1313.
jpl13137.snx         Ground station coordinates for GPS week 1313, SINEX format.
jpl1313[0-6].sp3     GPS ephemerides for GPS week 1313, sp3 format.
jpl1313[0-6].sp3c    GPS ephemerides for GPS week 1313, sp3c format.
jpl1313[0-6].tro     Ground station troposphere estimates for GPS week 1313.
jpl1313[0-6].clk     GPS and ground station clocks for GPS week 1313, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 5.0 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 PRN15 excluded day 065.
WARNING: Data from PRN08 excluded day 066.

JPL REFERENCE CLOCK TABLE                   GPS week 1313 (2005 Mar 06 - Mar 12)
 2005-03-06 USN3
 2005-03-07 USN3
 2005-03-08 USN3
 2005-03-09 USN3
 2005-03-10 USN3
 2005-03-11 USN3
 2005-03-12 USN3
END REFERENCE CLOCK TABLE

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 1313 (2005 Mar 06 - Mar 12)
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
53435.50   11611  216836  -5674044  12827  20  20  161  161 80  0 28 -1764   508
53436.50    9719  217387  -5686300  11686  20  21  161  161 78  0 28 -1196   778
53437.50    7811  218256  -5697197  10108  20  20  157  157 77  0 29 -1591   823
53438.50    5847  219074  -5706618   8733  21  22  156  156 77  0 29 -1746   781
53439.50    3649  219926  -5715044   8120  21  21  154  154 78  0 29 -2073  1057
53440.50    1566  220772  -5723291   8373  21  23  154  154 77  0 29 -1923   792
53441.50    -452  221733  -5731694   8433  21  22  153  153 78  0 29 -1824  1071
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1313:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1313 (2005 Mar 06 - Mar 12)
      05  3  6   05  3  7   05  3  8   05  3  9   05  3 10   05  3 11   05  3 12
prn   3d rss (cm)
  1     7.6        7.0       11.5        9.5       11.5       12.3        9.6   
  2    19.5       21.4       17.3       13.9       18.0        7.8       10.8   
  3     6.2        4.3        5.6        3.5        4.3        4.7        3.0   
  4     8.4        4.7        5.5        5.6        7.2       11.0       13.3   
  5     7.8        6.4        6.0        8.5       17.9        8.2        3.4   
  6     4.4        3.6        4.9        4.1        8.8        8.3        8.9   
  7     5.0        3.3        4.6        4.6        4.4        4.0        2.5   
  8     4.6                   3.2        2.8        4.8        3.9        1.8   
  9     5.5        5.9        3.5        2.7        5.3        4.4        2.0   
 10     6.9        5.3        4.3        5.2        5.9        5.0        7.8   
 11     3.5        4.0        4.1        3.3        2.8        3.0        3.4   
 13     4.8        4.9        5.5        3.8        4.3        2.5        2.4   
 14     5.3        4.3        5.3        5.4        5.0        4.6        4.3   
 15                4.5        4.6        4.3        5.1        2.8        3.5   
 16     5.2        8.3       11.4       10.3        7.1        6.5        5.5   
 18     5.8        5.8        5.4        6.4        8.2        5.3        5.4   
 19     6.3        3.2        3.8        5.8        5.3        3.7        4.3   
 20     4.7        4.0        4.6        5.4        5.0        3.2        3.3   
 21     7.1        3.7        8.6        3.5        8.5        6.9        2.2   
 22     5.8        5.5        5.7        6.7        6.9        4.7        4.8   
 23     5.0        4.7        7.9        9.0        6.2        4.6        5.3   
 24     4.9        3.2        4.6        4.7        2.6        2.4        1.6   
 25     6.0        5.4        5.6        3.1        8.2        6.6        4.4   
 26     3.3        2.5        2.8        4.7        4.6        3.7        5.7   
 27     4.7        3.8        3.8        2.7        4.2        2.9        1.7   
 28     8.4        6.2        5.5        4.4        6.6        6.3        5.2   
 29     3.9        3.3        2.7        3.9        5.8        4.0        6.6   
 30     7.4        5.6        5.7        5.8        5.1        8.2        5.0   
 31    15.0        6.7        5.6        4.4        5.2        4.4        4.9   
_______________________
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 1313 (2005 Mar 06 - Mar 12)
 receiver/transmitter (* 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*  7.0   0.769e-01    1.56        54.6        4.31        3.21    
ALIC   6.0    13.4      -0.856e-01    56.7        5.00        3.67    
ALRT   1.0    6.30      -0.564e-01    17.0        4.00        2.02    
AMC2   7.0   0.473e-01  -0.192e-03    41.4        5.30        3.17    
ARTU   7.0    10.5      -0.667e-01    22.9        5.00        2.64    
ASPA   7.0   0.289e+06   0.809        37.2        7.43        3.98    
AUCK*  1.8    12.5      -0.830e-01    47.5        5.00        2.89    
BAHR*  3.8   0.897        211.        35.8        5.00        3.71    
BAN2   1.0    20.4      -0.151e-01    66.0        8.00        2.25    
BILI   7.0    8.18      -0.733e-01    38.5        5.00        2.55    
BJFS   1.0    11.4      -0.649e-01    36.0        5.00        3.84    
BOGT   6.8   0.182e+05    1.19        53.1        6.86        3.00    
BRAZ   5.6   0.290e+06    508.        57.3        6.51        1.64    
BRMU   7.0   0.289e+06   -3.95        38.0        5.86        3.92    
BRST   3.7   0.289e+06    509.        42.5        5.00        2.18    
CAS1*  7.0    8.11      -0.629e-01    43.3        4.32        1.40    
CEDU*  1.0    15.0      -0.719e-02    65.0        4.00        3.36    
CHAT*  7.0    12.6      -0.690e-01    59.6        5.31        2.87    
CIC1   7.0    30.9      -0.283e-02    37.0        4.87        2.81    
COCO   7.0    10.9        517.        45.3        5.88        3.68    
CONZ   5.0   0.289e+06   -1.57        59.6        5.41        2.73    
CORD   2.0    20.6      -0.750e-01    44.8        5.53        2.96    
DAKA   7.0    20.5      -0.841e-01    48.7        5.16        2.92    
DARR   4.0   0.243e+06   -27.4        49.5        6.51        3.46    
DARW   3.0    21.4      -0.917e-01    60.4        7.00        3.72    
DGAR*  7.0    21.8      -0.879e-01    29.3        6.58        4.19    
DUBO   6.0    84.1       0.122e-01    30.5        4.00        3.30    
DWH1   7.0   0.141e+05   -23.6        44.3        6.59        2.99    
EURK   6.0   0.126e+04    6.81        63.1        5.86        2.26    
FORT*  2.9   0.149       0.693        81.4        6.31        1.84    
GLPS   6.0    26.5      -0.915e-01    36.2        6.19        4.31    
GOUG   0.9   0.288e+06    519.        65.0        6.00        2.60    
GUAM   5.0    21.0      -0.110        62.2        6.81        3.94    
GUAO   7.0    10.5      -0.531e-01    37.8        5.60        3.20    
GUAT   7.0   0.289e+06    497.        66.6        5.59        2.00    
GUUG   2.0   0.289e+06   -1.62        40.6        7.00        4.03    
HALY   4.0    14.5      -0.793e-01    57.1        5.53        3.27    
HARB   2.0    32.3        800.        54.5        5.00        2.42    
HOB2*  6.0   0.138      -0.656        40.3        5.86        3.22    
HRAO*  4.9   0.687        334.        22.0        5.62        3.46    
IISC   5.9   0.130e+04  -0.104        56.3        6.00        3.55    
IRKT*  5.9   0.234      -0.672e-01    50.0        5.00        2.87    
ISPA   7.0    20.4      -0.873e-01    25.0        5.45        3.43    
KARR   7.0    13.5      -0.725e-01    58.1        6.00        3.24    
KELY   4.8    7.45      -0.592e-01    31.8        5.40        1.23    
KERG*  5.9    1.98        675.        53.1        5.37        3.07    
KHAJ   4.9   0.191       0.225        63.0        7.00        2.32    
KIR0   6.0   0.291e+06   -1.87        42.9        5.00        1.85    
KIT3*  6.9    13.7      -0.661e-02    46.4        5.87        3.26    
KOKB   6.9   0.298e+05    857.        33.6        6.29        3.82    
KOU1   4.0   0.243e+06    160.        57.0        6.76        2.85    
KOUR*  3.0    2.35        337.        26.7        6.00        3.34    
KUNM   4.9    29.2      -0.179e-01    75.8        7.00        2.48    
LAE1   4.8    21.9      -0.110        65.6        7.00        3.97    
LHAS*  1.5    10.7      -0.529e-02    34.0        5.00        3.07    
LHAZ   1.7   0.285e+06   -103.        40.0        5.00        2.85    
LPGS*  5.0    22.7      -0.247e-02    51.0        5.42        3.28    
MAC1   7.0    14.2      -0.416e-02    35.7        4.16        1.95    
MAS1*  1.0    1.32        746.        27.0        4.00        2.91    
MAW1   2.0    8.64      -0.697e-01    54.0        5.00        1.45    
MBAR   7.0    21.6      -0.918e-01    34.3        6.30        3.19    
MCM4*  7.0    53.5        630.        52.9        3.00        1.22    
MOBN   7.0    8.70      -0.614e-01    43.6        6.00        3.00    
NAMA   6.9    26.3      -0.812e-01    47.0        5.30        3.21    
NKLG   7.0   0.260e+06    557.        66.9        7.00        1.99    
NLIB*  0.9   0.386        1.28        45.0        3.00       0.744    
NOT1   6.9   0.153        48.4        39.1        5.74        2.31    
NOUM   7.0   0.288e+06   -1.49        46.7        5.60        3.20    
NRIL   6.9    7.66      -0.712e-01    21.6        4.75        1.71    
NTUS   7.0    8.65      -0.988e-02    60.3        6.86        4.14    
NYA1   6.0   0.154      -0.638e-01    30.5        4.00        1.48    
OHI3   7.0   0.288e+06    6.34        43.0        5.16        2.82    
ONSA*  7.0   0.542e-01   -399.        40.9        4.00        2.42    
PDEL   4.8    53.8      -0.455e-02    42.3        6.40        2.05    
PERT*  7.0   0.181e+06    713.        40.0        5.00        3.66    
PETP   1.0    10.6      -0.642e-01    46.0        6.00        2.46    
PETS   5.9    10.2      -0.666e-01    47.2        5.00        2.99    
PIMO   6.3    22.7      -0.973e-01    24.0        5.73        1.62    
QIKI   1.0    8.73      -0.558e-01    56.0        4.00        1.11    
RABT   7.0    12.2      -0.532e-02    53.7        4.16        2.80    
RAMO   3.0    16.9      -0.805e-01    40.7        5.36        3.10    
REYK   7.0    31.8      -0.396e-02    45.9        6.16        1.68    
RIOG*  6.9    10.2      -0.770e-01    34.7        4.16        2.62    
SACH   4.0    7.05      -0.554e-01    51.5        4.00        1.47    
SASK   1.0    8.53      -0.613e-01    40.0        4.00        2.48    
SCH2   7.0    90.3       -175.        28.6        4.32        2.35    
SCUB   4.7    19.6      -0.844e-01    50.6        6.09        4.17    
SHAO   6.0    124.      -0.205e-02    64.7        5.84        2.49    
STJO   7.0   0.674e-01  -0.806        27.6        4.49        3.58    
STR1   1.0   0.485        150.        47.0        4.00        2.96    
SYOG   4.9   0.978        162.        46.2        5.78        1.46    
TEHN   0.9    11.5      -0.710e-01    50.0        4.00        3.67    
THTI   7.0   0.909e+05    249.        58.3        6.15        3.94    
TLSE   1.0   0.530        534.        48.0        5.00        2.40    
TNML   1.0    1.19        772.        42.0        4.00        4.12    
TOW2   7.0    19.5      -0.898e-01    42.0        6.15        3.65    
TRAB   6.6   0.529e+06   -108.        43.1        5.00        1.19    
TRO1   1.0    10.1      -0.106e-01    56.0        5.00        1.39    
TSKB*  7.0    1.59       0.597        28.5        4.74        3.92    
ULAB   1.0    17.3      -0.698e-02    51.0        5.00        2.31    
UNSA   2.9    20.0      -0.885e-01    61.9        7.00        2.29    
USN3   7.9    .           .           48.0        5.00        3.30    
VESL   2.8   0.289e+06    509.        43.3        5.00        1.92    
WHIT   7.0    3.85        756.        32.2        4.88        2.32    
WTZR*  7.0   0.504e-01  -0.114        44.3        5.00        2.99    
YAKT   7.0   0.806        734.        53.6        6.00        2.26    
YELL*  7.0   0.906e-01    1.43        36.6        4.00        1.47    
YSSK   2.0    11.7      -0.760e-01    46.0        5.00        3.05    
ZAMB   0.6    297.      -0.120e-02      .         4.00        2.01    
PRN01  7.0    4.58        393.        43.7        5.15        2.59    
PRN02  7.0   0.525       -28.3        46.7        6.00        2.56    
PRN03  7.0    2.34        90.5        45.5        5.00        2.53    
PRN04  7.0   0.829        353.        46.7        5.00        2.54    
PRN05  6.7    2.94        83.2        46.6        5.61        2.30    
PRN06  7.0    1.99        164.        47.2        5.00        2.62    
PRN07  7.0   0.718       -67.2        47.6        5.15        2.55    
PRN08  6.0    2.31       -23.1        44.7        5.00        2.56    
PRN09  7.0    2.30       -32.7        42.6        5.00        2.55    
PRN10  6.7    2.47        60.0        47.4        5.00        2.25    
PRN11  7.0   0.472        202.        45.7        5.00        2.67    
PRN13  7.0   0.352       -9.48        49.2        5.30        2.54    
PRN14  7.0   0.318       -31.3        47.0        5.00        2.49    
PRN15  6.0    3.21        400.        46.9        5.18        2.53    
PRN16  7.0   0.503        1.68        47.7        6.00        2.51    
PRN18  7.0   0.478       -134.        45.3        6.00        2.52    
PRN19  7.0   0.306       -15.7        52.3        6.00        2.51    
PRN20  7.0   0.354       -80.2        48.7        6.00        2.73    
PRN21  7.0   0.353        93.3        45.5        5.00        2.66    
PRN22  7.0    2.28        17.9        44.6        7.00        2.63    
PRN23  7.0   0.430        210.        50.9        6.00        2.75    
PRN24  6.9   0.930e+04    60.0        47.4        5.00        2.51    
PRN25  7.0    1.96        87.8        45.0        5.00        2.63    
PRN26  7.0   0.776        9.99        44.0        5.00        2.56    
PRN27  7.0   0.890        20.8        45.2        5.00        2.62    
PRN28  7.0   0.728        46.9        46.5        5.15        2.59    
PRN29  7.0   0.791        93.8        44.0        5.00        2.65    
PRN30  6.8    1.04        47.7        45.7        5.15        2.24    
PRN31  7.0   0.747       -42.7        45.7        5.00        2.73    
_______________________
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
      05  3  6   05  3  7   05  3  8   05  3  9   05  3 10   05  3 11   05  3 12
prn   3d rss (cm)
  1     286        451        459        222        330        521        573   
  2     169        208        183        204        180        172        238   
  3     173        421        310        372        182        203        194   
  4     243        241        209        242        323        238        200   
  5     538        272        287        548        579        602        406   
  6     386        376        258        415        435        310        396   
  7     249        215        222        174        238        301        238   
  8     183                   368        233        401        373        400   
  9     234        236        279        268        235        248        281   
 10     205        194        232        230        237        296        454   
 11     183        295        202        176        182        196        254   
 13     171        230        213        224        260        281        335   
 14     288        448        293        190        240        235        217   
 15                720        277        342        386        359        293   
 16     206        206        240        260        224        224        235   
 18     305        302        203        218        265        245        247   
 19     213        276        190        167        165        171        178   
 20     190        216        228        370        239        248        258   
 21     337        395        228        371        506        224        229   
 22     425        561        201        189        402        248        196   
 23      97        191        141         82        136        122        225   
 24     185        184        515        295        257        352        349   
 25     162        171        188        220        263        290        310   
 26     123        187        217        212        164        127        138   
 27     157        298        224        203        192        399        253   
 28     173        178        217        284        239        355        318   
 29     203        230        216        299        453        319        424   
 30     464        477        279        528        618        309        407   
 31     189        225        236        315        186        350        192   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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