[IGSREPORT-13075] Wk 1343 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Oct 19 17:27:51 PDT 2005


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IGS Electronic Report   19 Oct 17:27:54 PDT 2005      Message Number 13075
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1343 (DAYS 275-281, DATES 2005 Oct 02 - Oct 08)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

Y E Bar-Sever, B J Newport, Y Vigue-Rodi, 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/1343.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13437.sum         This text file.
jpl13437.erp         Earth rotation parameters for GPS week 1343.
jpl13437.snx         Ground station coordinates for GPS week 1343, SINEX format.
jpl1343[0-6].sp3     GPS ephemerides for GPS week 1343, sp3 format.
jpl1343[0-6].sp3c    GPS ephemerides for GPS week 1343, sp3c format.
jpl1343[0-6].tro     Ground station troposphere estimates for GPS week 1343.
jpl1343[0-6].clk     GPS and ground station clocks for GPS week 1343, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.4 cm

PRN17 is included in this report for the first time since being launched
on September 26, 2005.  It is not yet considered officially operational.

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 PRN04 excluded day 277.
WARNING: Data from PRN15 excluded day 276.
WARNING: Data from PRN18 excluded day 278.
WARNING: Data from PRN29 excluded day 275.

JPL REFERENCE CLOCK TABLE                   GPS week 1343 (2005 Oct 02 - Oct 08)
 2005-10-02 USN3
 2005-10-03 USN3
 2005-10-04 USN3
 2005-10-05 USN3
 2005-10-06 USN3
 2005-10-07 USN3
 2005-10-08 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 1343 (2005 Oct 02 - Oct 08)
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
53645.50   58784  416617  -6233577   4313  23  28  147  147 79  0 28   314  -288
53646.50   59368  415934  -6237639   3811  24  28  148  148 78  0 29   901  -741
53647.50   60404  415494  -6241310   3531  23  27  149  149 78  0 29   966  -227
53648.50   61505  415217  -6244840   3530  23  26  149  149 78  0 29  1314  -342
53649.50   62849  415421  -6248770   4330  22  25  147  147 78  0 30  1178   373
53650.50   63764  415645  -6253271   4672  23  27  151  151 78  0 30   781    41
53651.50   64304  415406  -6258052   4890  22  25  150  150 77  0 30   631  -454
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1343:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1343 (2005 Oct 02 - Oct 08)
      05 10  2   05 10  3   05 10  4   05 10  5   05 10  6   05 10  7   05 10  8
prn   3d rss (cm)
  1     5.1        7.1        4.8        7.6        4.5        7.5        6.0   
  2     7.6        9.4       15.1       12.5       14.3       13.1       16.8   
  3     4.0        4.8        3.8        3.2        4.0        2.9        3.0   
  4     6.6        3.1                   4.1        4.1        4.1        6.7   
  5     2.6        3.0        3.7        3.1        2.6        4.2        2.8   
  6     2.0        4.8        4.4        3.5        3.2        3.3        5.2   
  7     5.8        6.3        4.9        3.5        5.4        4.2        7.1   
  8     5.8        2.7        4.5        3.1        3.1        3.3        2.8   
  9     3.0        4.7        2.6        4.8        2.9        4.2        2.7   
 10     2.2        7.3        6.9        3.9        3.9        3.8        4.4   
 11     4.6        4.7        2.2        3.9        3.7        3.0        4.4   
 13     7.6       10.4        4.9        7.1        9.5        8.6        5.6   
 14     5.6        5.7        5.0        2.4        3.8        5.9        4.1   
 15                           3.6        3.5        3.8        2.5        3.7   
 16     5.1       51.7       30.5        5.7        5.3        4.2        5.7   
 17               14.2       12.4       12.4       25.1       11.6       13.0   
 18     3.0        2.9        3.3                   6.5        3.2        4.2   
 19     9.8        5.3        5.2        6.7        8.3        9.9        9.1   
 20     4.8        3.8        4.9        3.7        4.7        3.3        4.1   
 21     3.2        3.2        3.4        3.2        3.1        3.4        3.2   
 22     4.1        3.2        3.0        2.7        5.3        3.3        3.0   
 23     6.1       10.0       10.1       10.6       10.5        7.1        7.7   
 24     2.7        2.4        4.1        3.1        2.7        2.1        4.0   
 25     5.0        5.3        2.5        3.0        5.1        6.5        4.0   
 26     4.1        3.1        3.9        5.1        4.5        4.3        6.3   
 27     4.5        3.9        5.2        2.4        4.7        3.9        3.4   
 28     5.3        3.3        4.4        3.0        3.1        2.8        3.0   
 29                3.7        3.1        5.3        7.2        5.3        3.8   
 30     4.6        2.8        4.2        4.8        3.2        4.4        4.4   
 31     6.4        5.4        4.7        5.1        6.3        8.6        7.1   
_______________________
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 1343 (2005 Oct 02 - Oct 08)
 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   0.897e-01   0.258        39.5        4.74        3.20    
ALIC   3.9    10.8      -0.784e-01    52.0        5.52        3.38    
AMC2   7.0   0.546e-01   0.403e-04    41.1        5.88        3.28    
ARTU   6.9    10.2      -0.686e-01    24.3        5.32        2.49    
ASPA   7.0   0.289e+06    4.16        34.6        7.00        3.85    
AUCK*  6.4    12.0      -0.759e-01    46.7        5.59        2.93    
BAHR*  7.0   0.549        919.        35.0        5.16        3.38    
BILI   6.8    9.38      -0.740e-01    39.6        5.00        2.77    
BJFS   5.0    10.5      -0.607e-01    38.2        5.22        3.70    
BOGT   7.0    18.4      -0.594e-01    52.6        6.31        3.54    
BRAZ   6.4   0.289e+06    505.        57.7        5.80        1.80    
BREW   2.0   0.519e-01    68.5        35.5        4.00        3.12    
BRMU   7.0   0.287e+06    19.4        39.4        5.87        3.80    
BRST   3.5   0.289e+06    501.        43.5        5.00        1.87    
CAS1*  7.0    8.63      -0.605e-01    44.4        4.31        1.96    
CEDU*  3.0    2.77        305.        79.6        5.34        2.05    
CHAT*  7.0    10.4      -0.624e-01    60.8        5.00        2.81    
CIC1   6.0    47.2      -0.682e-02    38.9        4.85        2.61    
COCO   7.0    16.8        840.        46.9        5.60        3.39    
CONZ   4.0   0.289e+06    3.08        45.0        4.77        3.23    
CORD   3.0    17.3      -0.697e-01    45.7        5.00        3.05    
CRO1   7.0    604.        268.        33.4        6.59        3.69    
DARR   7.0   0.289e+06    1.87        47.9        6.15        3.23    
DGAR*  7.0    17.8      -0.879e-01    30.0        6.16        4.32    
DUBO   6.9    235.       0.191e-01    33.4        4.31        2.44    
DWH1   5.0   0.437       0.128        48.0        6.22        2.80    
FORT*  3.9    17.2      -0.391        68.6        6.00        1.70    
GOUG   4.7   0.288e+06    511.        62.1        5.58        2.63    
GRAS   1.0    8.54      -0.518e-01    45.0        4.00        3.14    
GUAM   1.0    21.0      -0.963e-01    58.0        6.00        4.27    
GUAO   4.8    8.75      -0.538e-01    39.2        5.83        3.07    
GUAT   3.6   0.285e+06    510.        55.4        6.00        2.08    
GUUG   6.0   0.288e+06    8.65        35.0        7.00        3.98    
HERT   2.0    14.8      -0.640e-01    41.0        4.00        2.16    
HNLC   1.0    26.5      -0.100        43.0        7.00        3.29    
HOB2*  4.9   0.103        155.        47.3        5.61        2.73    
HRAO*  7.0   0.848        893.        25.3        5.16        3.27    
HYDE   2.9    17.6      -0.837e-01    28.3        6.00        3.14    
IISC   3.0    18.6      -0.773e-01    54.7        6.68        3.39    
IRKT*  0.7   0.115       0.146e-01    53.0        6.00        2.68    
ISPA   5.0    15.0      -0.779e-01    25.8        5.82        3.27    
ISTA   1.0    13.7      -0.842e-01    21.0        5.00        3.24    
KARR   2.8    115.      -0.751e-01    49.7        5.00        3.10    
KELY   3.5    7.97      -0.561e-01    29.6        5.00        1.54    
KERG*  6.7    1.95        972.        55.5        5.60        2.68    
KHAJ   7.0   0.193       0.201        50.4        5.00        2.86    
KIR0   6.0   0.288e+06   -1.64        47.5        6.03        2.24    
KIT3*  7.0    13.1      -0.514e-02    50.0        6.00        3.43    
KOKB   6.0   0.802e-01    664.        32.0        6.85        3.39    
KOU1   4.0   0.303e+06    27.9        58.8        6.00        3.08    
KOUR*  3.0    14.8      -0.630e-01    57.7        5.35        3.74    
KUNM   7.0    21.2      -0.475e-02    72.3        6.00        2.61    
LAE1   0.8    16.5      -0.101        64.0        7.00        3.78    
LHAS*  1.0    10.0      -0.419e-02    34.0        4.00        3.32    
LHAZ   1.0   0.272e+06    78.6        38.0        5.00        3.57    
LPGS*  3.2    19.8      -0.550e-02    51.7        5.65        3.25    
MAC1   6.4    620.      -0.775e-01    33.1        4.15        2.36    
MAD2   3.0   0.665e-01    26.8        46.3        6.00        2.91    
MAG0   4.0    9.88      -0.681e-01    47.5        4.28        2.68    
MANA   2.9   0.289e+06    505.        57.3        7.00        2.10    
MAS1*  6.8    22.6      -0.667e-01    49.1        4.32        2.87    
MBAR   7.0    15.6      -0.937e-01    35.5        6.00        3.31    
MCM4*  7.0   0.909e+05    635.        60.1        4.00        1.62    
MEDI   1.0   0.148        563.        96.0        6.00        2.43    
MOBN   7.0    9.69      -0.629e-01    50.0        6.00        2.84    
MONP   1.0    8.79      -0.653e-01    55.0        5.00        3.24    
NKLG   7.0   0.284e+06    494.        63.2        6.60        1.96    
NLIB*  1.0   0.525e-01  -0.129        78.0        5.00        3.14    
NOT1   6.0   0.152        203.        40.7        6.02        2.34    
NOUM   3.9   0.290e+06   0.205        45.0        5.00        3.54    
NSSP   1.0    37.9      -0.536e-01    60.0        5.00        3.26    
NTUS   7.0    9.72      -0.116e-01    62.9        6.87        4.22    
NYA1   6.0   0.938e-01   0.339e-01    32.7        4.00        1.81    
OHI2   2.9    8.73      -0.422e-02    54.2        6.00        2.43    
OHI3   2.6   0.285e+06   -19.4        39.2        5.00        2.41    
ONSA*  6.7   0.785e-01    44.6        42.9        5.00        2.28    
OUS2   4.0    9.53      -0.318e-02    43.5        4.78        3.38    
PADO   0.8   0.285e+06    515.        57.0        6.00        1.20    
PDEL   6.4    55.2      -0.668e-02    37.8        6.70        3.09    
PERT*  4.8    2.24        757.        60.0        5.00        3.02    
PETP   3.0    49.7      -0.604e-01    41.3        5.00        2.78    
PIMO   6.0    22.8      -0.848e-01    24.8        6.35        3.60    
QAQ1   3.0   0.289e+06    513.        44.7        5.00        2.23    
QIKI   1.0    9.85      -0.551e-01    57.0        4.00        1.86    
RABT   4.0    33.8      -0.376e-02    49.8        4.00        2.73    
RAMO   7.0    15.8      -0.801e-01    60.1        5.00        3.31    
RESO   4.0    12.4      -0.524e-01    46.5        4.52        2.09    
REYK   5.8    7.28      -0.599e-02    44.7        6.18        2.07    
RIOG*  6.9    7.86      -0.762e-01    35.8        4.16        2.43    
SACH   4.0    7.29      -0.566e-01    49.3        5.00        1.95    
SCH2   6.9    95.4       -12.0        41.7        4.93        2.48    
SHAO   4.1   0.111e+04  -0.543e-01    58.7        6.00        2.48    
STJO   7.0    3.53       -1.03        36.8        5.15        3.20    
STR1   1.0   0.839        778.        45.0        4.00        3.12    
SUWN   2.0    8.09       0.334e-01    40.5        5.52        4.08    
SYOG   7.0    1.27        164.        45.0        5.00        1.98    
TEHN   4.9    10.7      -0.663e-01    51.6        4.44        3.65    
THTI   6.0    15.1        617.        58.2        5.17        3.84    
THU3   2.5    6.95      -0.601e-01    44.6        4.00        2.69    
TID1   0.9   0.812e-01    641.        46.0        5.00        3.12    
TIXI   7.0    7.55      -0.679e-01    41.9        4.46        2.28    
TNML   1.0    9.38       0.895e+04    42.0        6.00        4.14    
TOW2   7.0    4.40        89.9        43.4        4.74        3.47    
TRAB   4.0   0.456e+05  -0.425        42.8        6.03        3.09    
TRO1   1.0    11.6      -0.842e-02    56.0        5.00        2.12    
TSKB*  7.0    1.19       -2.28        26.3        5.30        3.91    
TUBI   2.0   0.288e+06   0.268        42.0        5.00        3.18    
TWTF   1.0   0.773e-01   0.300        57.0        6.00        3.70    
ULAB   6.0    103.      -0.145e-01    57.2        5.00        2.21    
UNSA   3.0    20.1      -0.762e-01    62.7        6.68        3.12    
URUM   2.0    21.1      -0.958e-02    32.0        7.00        2.97    
USN3   7.6    .           .           52.4        5.45        3.17    
UZHL   4.0   0.289e+06    504.        60.3        5.00        2.49    
VESL   1.9   0.289e+06    507.        51.0        5.00        1.70    
WHIT   7.0    8.67        313.        34.3        4.31        2.60    
YAKT   7.0   0.126e+05    431.        33.8        6.00        2.51    
YAR2   2.0    6.35        859.        63.5        4.00        3.52    
YELL*  7.0   0.122      -0.335e-01    40.3        4.00        1.82    
ZIMM   1.0   0.290e+06    2.80        35.0        5.00        2.97    
PRN01  7.0    6.02        11.9        43.7        5.00        2.94    
PRN02  7.0   0.208       -27.3        45.4        6.00        2.82    
PRN03  6.7    2.22        39.6        45.3        5.00        2.06    
PRN04  6.0   0.883       -28.8        44.5        5.00        2.78    
PRN05  7.0    3.23        96.3        45.9        5.00        2.68    
PRN06  6.9    1.45        837.        46.6        5.00        2.52    
PRN07  6.8   0.951        360.        46.9        5.15        2.38    
PRN08  7.0    2.85       -43.2        44.7        5.00        2.92    
PRN09  7.0    1.98       -11.0        44.6        5.00        2.65    
PRN10  7.0    2.27        71.2        46.6        5.00        2.75    
PRN11  7.0   0.320        271.        46.3        5.00        2.79    
PRN13  7.0   0.386        16.9        50.3        5.59        2.65    
PRN14  7.0   0.382       -25.4        47.6        5.00        2.90    
PRN15  6.0    2.69        500.        47.5        5.00        2.73    
PRN16  7.0   0.486        10.4        48.1        5.75        2.56    
PRN17  5.9    1.54       -90.1        48.4        6.00        2.62    
PRN18  6.0   0.468       -192.        47.0        5.00        2.81    
PRN19  7.0   0.332       -26.4        51.6        6.00        2.67    
PRN20  7.0   0.315       -45.9        48.6        5.59        2.71    
PRN21  7.0   0.317        135.        46.6        5.00        2.92    
PRN22  7.0   0.595        43.5        45.4        6.00        3.00    
PRN23  7.0   0.339        171.        50.0        6.00        2.84    
PRN24  7.0    2.69        51.6        44.9        5.00        2.76    
PRN25  7.0    1.94       0.430        45.0        5.15        2.84    
PRN26  7.0   0.831       0.514        43.9        5.00        2.62    
PRN27  7.0    2.05        17.8        46.0        5.00        2.93    
PRN28  7.0    1.05        40.8        46.0        5.00        2.86    
PRN29  6.0   0.991        349.        45.0        5.18        2.73    
PRN30  7.0   0.682        404.        45.6        5.00        2.64    
PRN31  6.8    5.73        24.5        43.3        4.86        2.75    
_______________________
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 10  2   05 10  3   05 10  4   05 10  5   05 10  6   05 10  7   05 10  8
prn   3d rss (cm)
  1     301        500        268        394        361        401        275   
  2     197        160        144        172        215        230        284   
  3     264        484        316        331        377        251        238   
  4     206        168                   204        185        172        180   
  5     186        160        145        176        223        425        291   
  6     215        205        184        297        360        376        376   
  7     221        268        266        346        562        554        316   
  8     159        148        154        171        152        181        168   
  9     189        173        165        186        189        182        182   
 10     231        204        210        216        223        178        201   
 11     215        177        177        182        218        204        188   
 13     217        189        173        181        197        206        183   
 14     312        308        264        197        230        264        278   
 15     160                   211        189        257        221        260   
 16     253        212        218        212        203        258        277   
 17                 61        228        335        282        366        479   
 18     178        180        246                   200        201        246   
 19     133         88         89        175        129         80         83   
 20     213        190        204        193        225        249        235   
 21     211        202        200        212        185        192        203   
 22     137        110        178        250        198        244        274   
 23     192        142        123        148        177        150        130   
 24     199        191        153        163        155        233        211   
 25     181        214        339        380        161        273        432   
 26     143        238        203        151        151        206        190   
 27     160        154        303        217        237        321        158   
 28     257        202        204        206        188        170        174   
 29               1370        963        247        438        558        673   
 30     190        167        170        240        239        163        182   
 31     318        347        356        207        296        516        236   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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