[IGSREPORT-13604] Wk 1364 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Mon Mar 13 15:19:21 PST 2006


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IGS Electronic Report   13 Mar 15:19:25 PST 2006      Message Number 13604
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1364 (DAYS 57-63, DATES 2006 Feb 26 - Mar 04)
******************************************************************************

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/1364.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13647.sum         This text file.
jpl13647.erp         Earth rotation parameters for GPS week 1364.
jpl13647.snx         Ground station coordinates for GPS week 1364, SINEX format.
jpl1364[0-6].sp3     GPS ephemerides for GPS week 1364, sp3 format.
jpl1364[0-6].sp3c    GPS ephemerides for GPS week 1364, sp3c format.
jpl1364[0-6].tro     Ground station troposphere estimates for GPS week 1364.
jpl1364[0-6].clk     GPS and ground station clocks for GPS week 1364, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.3 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 PRN20 excluded days 061 and 062, due to scheduled repositioning.
WARNING: Data from PRN30 excluded days 059 and 060, due to scheduled repositioning.

JPL REFERENCE CLOCK TABLE                   GPS week 1364 (2006 Feb 26 - Mar 04)
 2006-02-26 USN3
 2006-02-27 USN3
 2006-02-28 USN3
 2006-03-01 USN3
 2006-03-02 USN3
 2006-03-03 USN3
 2006-03-04 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 1364 (2006 Feb 26 - Mar 04)
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
53792.50   70838  382841  -7120026   9772  21  22  141  141 78  0 29  1371  -144
53793.50   71812  382976  -7130001  10178  21  23  140  140 78  0 29   692   103
53794.50   72175  383107  -7140431  10682  23  25  145  145 78  0 28   509    96
53795.50   72999  383115  -7151301  11057  22  25  144  144 78  0 28  1355   402
53796.50   74281  383379  -7162339  11020  23  27  148  148 78  0 28  1527   291
53797.50   75830  383189  -7173588  11479  23  26  146  146 78  0 28  2186  -395
53798.50   77891  383274  -7185168  11681  22  26  142  142 78  0 29  1946   453
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1364:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1364 (2006 Feb 26 - Mar 04)
      06  2 26   06  2 27   06  2 28   06  3  1   06  3  2   06  3  3   06  3  4
prn   3d rss (cm)
  1     3.6        9.9       12.6        4.4       10.5       15.2        6.7   
  2    13.7       11.8       17.2       13.1       13.9       16.8       12.7   
  3     2.8        4.9        4.3        4.2        4.6        3.7        3.4   
  4    23.4        9.2        7.6        9.0       13.3       15.0       13.4   
  5     4.4        2.2        2.9        5.7        7.6        3.2        3.8   
  6     5.9        5.2        2.2        4.2        4.2        4.0        3.6   
  7     4.5        4.2        2.5        4.9        4.4        3.2        3.3   
  8     1.7        3.0        3.7        2.5        3.4        3.7        3.0   
  9     3.6        1.8        2.3        3.9        3.7        3.1        1.9   
 10     3.6        4.9        2.5        5.2        3.2        6.1        6.4   
 11     2.1        2.7        2.7        4.0        5.3        4.1        4.9   
 13     4.4        3.6        5.5        2.6        5.4        3.0        4.0   
 14     5.8        4.5        5.0        4.1        6.1        4.5        4.1   
 15     2.9        2.8        3.9        3.7        2.4        3.0        3.0   
 16     7.8        9.2       15.3        7.3        7.1        7.2        8.5   
 17    10.2        6.7        7.6        5.9        5.6        5.4        5.9   
 18     4.5        5.1        7.2        7.9        6.8        2.5        2.5   
 19     2.6        2.8        3.7        4.3        4.8        6.8        9.4   
 20     6.4        6.6        6.8        2.0                              4.3   
 21     3.6        4.0        8.4        5.5        7.6        2.5        4.2   
 22     6.2        5.8        4.6        5.5        4.1        4.6        5.1   
 23     3.9        7.5        5.5        3.9        4.8        5.6        8.7   
 24     1.4        4.0        4.8        4.8        6.2        4.8        4.0   
 25     2.7        6.3        5.4        3.3        6.5        5.3        5.1   
 26     2.3        3.5        3.1        3.1        3.3        2.6        3.7   
 27     2.5        3.2        4.2        2.7        3.3        3.9        3.3   
 28     4.7        4.4        5.0        3.3        5.7        5.7        6.4   
 29     2.2        3.5        3.3        3.2        3.1        4.2        4.0   
 30     3.1        4.2                              4.5        3.0        3.0   
_______________________
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 1364 (2006 Feb 26 - Mar 04)
 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*  6.9    378.        2.66        50.5        4.74        2.80    
ALRT   2.0    5.43      -0.519e-01    14.5        4.53        3.05    
ANKR   2.8    75.1       0.149e-03    43.4        4.00        2.61    
ARTU   7.0    9.47      -0.623e-01    21.9        4.46        2.60    
ASPA   5.9   0.288e+06   -5.06        30.5        7.00        4.09    
AUCK*  5.0   0.289e+06   -9.60        44.0        5.41        3.58    
BAHR*  6.9   0.348e+05    916.        35.5        5.00        3.36    
BILI   7.0    8.12      -0.706e-01    37.7        5.00        2.87    
BJFS   7.0    10.0      -0.629e-01    38.4        4.87        3.77    
BOGT   6.7    17.8      -0.564e-01    51.2        6.43        3.41    
BRAZ   3.4   0.290e+06    493.        60.2        6.00        1.76    
BREW   1.0   0.749e-01    122.        33.0        5.00        3.14    
BRFT   7.0   0.162e+06  -0.141e+04    34.6        6.88        2.48    
BRMU   7.0   0.283e+06    11.5        36.9        6.00        3.68    
CAS1*  7.0    7.89      -0.602e-01    42.0        4.30        1.83    
CEDU*  7.0   0.109e+06    184.        46.9        4.16        3.12    
CHAT*  7.0    9.13      -0.639e-01    58.9        5.58        3.02    
COCO   6.0    12.4        786.        43.0        5.85        3.39    
CRAO   1.0    25.3      -0.491e-02    72.0        4.00        2.64    
CRO1   7.0   0.857e-01    189.        35.4        6.02        3.42    
DAEJ   3.0    7.36       0.254e-01    53.5        5.00        3.74    
DAKA   3.5    12.1      -0.100        38.0        5.00        3.15    
DARR   5.0   0.288e+06   -9.82        51.6        7.00        3.39    
DARW   2.0    4.97        65.9        61.5        7.00        3.30    
DGAR*  6.0    16.8      -0.767e-01    28.7        5.89        3.58    
DUBO   7.0    67.1       0.776e-02    32.8        4.00        3.39    
DWH1   6.0   0.471       0.923e-01    45.0        6.51        3.20    
FAIR   3.0    8.83      -0.585e-01    22.7        5.00        2.73    
GENO   1.0   0.289e+06    504.        52.0        6.00        2.43    
GLPS   4.0    19.4      -0.739e-01    34.2        5.27        4.18    
GRAZ*  1.0    3.92       0.244e-01    45.0        4.00        2.68    
GUAM   3.0    15.2      -0.923e-01    55.4        7.03        3.62    
GUAO   6.9    7.94      -0.465e-01    43.9        6.00        3.08    
GUAT   5.0   0.290e+06    499.        72.2        6.00        2.17    
GUUG   4.0   0.289e+06   -2.31        33.3        7.00        3.92    
HARB   2.7    30.2        800.        46.3        5.72        2.38    
HOB2*  6.0   0.898e-01    417.        56.8        5.52        3.21    
HYDE   2.0    15.8      -0.732e-01    30.5        6.06        3.36    
IISC   5.0    22.6      -0.728e-01    57.8        6.21        3.20    
IRKJ   3.0   0.427       -189.        47.0        6.00        2.46    
IRKT*  3.8   0.229        142.        48.0        5.00        2.63    
ISPA   6.0    11.9      -0.723e-01    25.2        6.00        3.13    
KARR   3.6    10.5      -0.791e-01    48.3        6.54        2.88    
KELY   1.8    5.78      -0.541e-01    30.5        5.50        1.96    
KERG*  4.9    2.27        631.        54.6        4.82        2.85    
KGN0   1.0   0.562      -0.320e-01    59.0        5.00        3.60    
KHAJ   7.0   0.135       0.227        51.4        5.00        2.72    
KIRU   7.0    138.      -0.848e-01    46.6        4.32        2.52    
KIT3*  5.9    232.      -0.470e-02    54.2        6.16        3.09    
KOKB   7.0   0.854e-01    212.        33.6        5.87        3.94    
KOU1   2.0   0.265e+06   -35.3        57.0        7.00        2.86    
KOUR*  5.0    16.1      -0.671e-01    55.6        7.00        3.24    
KUNM   7.0    34.7      -0.529e-02    75.6        6.16        2.67    
LAE1   2.9    13.7      -0.923e-01    65.0        7.00        3.82    
LHAS*  3.0    9.35      -0.384e-02    33.0        5.00        3.75    
LHAZ   4.0   0.286e+06    1.01        40.5        5.00        3.46    
LPGS*  7.0    20.5      -0.741e-02    49.7        5.15        3.74    
LROC   0.9    7.51      -0.548e-01    49.0        5.00        2.76    
MAC1   6.2    11.6      -0.751e-01    34.3        4.73        2.58    
MAD2   1.0   0.593e-01    28.1        44.0        7.00        2.78    
MAS1*  7.0    11.8      -0.657e-01    48.7        5.04        3.04    
MAW1   2.0    7.42      -0.705e-01    55.0        4.00        2.01    
MBAR   7.0    19.1      -0.815e-01    33.3        6.00        3.02    
MCM4*  6.8   0.101e+06    689.        60.5        3.49        1.52    
MDO1*  1.0    34.2        1.56        56.0        4.00        2.91    
MDVJ   2.0   0.107        475.        71.4        5.00        1.80    
MOBN   2.0    7.95      -0.568e-01    69.0        8.00        2.91    
MSKU   1.9    13.4      -0.763e-01    49.5        7.00        3.53    
NICO   2.0    15.5      -0.953e-02    27.0        5.00        3.19    
NISU   7.0   0.504e-01   0.593e-01    60.0        6.59        3.46    
NKLG   3.9   0.277e+06    535.        57.8        7.27        1.87    
NOT1   6.0   0.332        937.        39.5        5.87        2.29    
NOUM   7.0   0.289e+06    1.49        42.5        5.60        3.56    
NRIL   7.0    7.30      -0.527e-01    22.3        4.16        2.64    
NTUS   6.0    9.07      -0.122e-01    59.3        6.68        4.23    
NYA1   6.9   0.106       -1.42        33.7        4.00        2.37    
OHI2   7.0    7.20      -0.521e-02    41.6        5.16        2.63    
ONSA*  7.0   0.677e-01    60.6        40.1        4.00        2.35    
PDEL   7.0    54.9      -0.175e-02    33.9        6.73        3.22    
PERT*  5.9    2.73        614.        61.5        4.85        2.93    
PETS   7.0    9.80      -0.620e-01    41.9        5.45        2.98    
PIMO   6.0    17.9      -0.877e-01    23.8        6.00        3.28    
QAQ1   5.0    6.75      -0.560e-01    49.8        5.42        2.37    
RABT   2.0    12.6      -0.997e-03    50.0        4.00        2.84    
RBAY   3.0    48.9      -0.920e-02    63.0        5.07        1.85    
REYK   2.0    6.98      -0.589e-02    47.5        6.00        2.18    
RIOG*  5.7    8.93      -0.715e-01    36.6        4.19        2.72    
SANT*  7.0    8.49        828.        24.4        5.45        3.55    
SCH2   7.0    112.        156.        31.9        4.00        2.97    
SCOR   5.0    6.58      -0.572e-01    51.8        4.82        1.87    
SCUB   4.9    15.0      -0.661e-01    52.0        6.84        3.24    
SFER   3.4   0.519        431.        42.4        4.55        3.02    
SIO3   6.4    12.7      -0.680e-01    45.2        5.00        2.35    
SSIA   1.9   0.285e+06    623.        61.7        6.00        1.80    
STJO   7.0   0.498e-01   -2.01        28.8        4.31        3.36    
SUTH   2.0    10.2      -0.596e-01    25.0        5.00        3.52    
SUTM   1.7    12.6      -0.101e-01    54.7        5.00        2.61    
SYDN   1.9   0.809        11.7        44.5        6.47        2.87    
SYOG   5.0    1.21        165.        45.6        5.00        1.99    
TEHN   1.0    7.06      -0.599e-01    51.0        5.00        3.66    
THTI   1.9    2.85        275.        57.5        6.54        3.76    
THU3   5.0    6.47      -0.610e-01    43.4        4.81        2.66    
TIXI   5.0    7.28      -0.727e-01    43.0        4.43        2.61    
TLSE   1.0   0.627        34.9        45.0        5.00        2.78    
TOW2   7.0    2.69        89.9        44.7        5.73        3.52    
TSKB*  7.0    109.       0.856        28.2        4.87        3.36    
TUBI   1.0   0.289e+06   -22.8        46.0        5.00        2.52    
TWTF   7.0   0.900e-01   0.336        56.7        5.00        3.32    
UNSA   0.9    16.6      -0.661e-01    67.0        7.00        2.57    
USN3   8.0    .           .           48.0        5.15        3.05    
UZHL   5.0   0.289e+06    505.        62.9        5.00        2.27    
VESL   2.0   0.289e+06    497.        48.2        5.00        2.19    
WHIT   4.0    13.3        128.        29.5        4.00        2.78    
YAKT   5.0    11.3      -0.653e-01    54.8        7.00        2.26    
YAR2   0.9    9.18      -0.753e-01    50.0        5.00        3.21    
YELL*  7.0   0.105       0.941        46.0        4.00        2.22    
ZIMJ   1.0   0.279e+06    80.1          .         5.00        2.46    
ZIMM   3.0    3.31       0.282e-01    34.7        4.36        2.67    
ZWE2   3.0    8.49      -0.716e-02    40.0        5.00        2.44    
PRN01  7.0    4.87        39.1        42.0        5.00        2.90    
PRN02  7.0   0.208       -16.6        45.6        6.00        2.89    
PRN03  7.0    1.75        78.3        44.9        5.00        2.73    
PRN04  7.0   0.856        164.        46.0        5.00        2.81    
PRN05  6.8    2.43       -453.        46.4        5.00        2.12    
PRN06  7.0    1.22        365.        46.9        5.15        2.75    
PRN07  7.0   0.877        505.        46.6        5.00        2.86    
PRN08  7.0    2.41       -58.1        43.6        5.00        2.90    
PRN09  7.0    2.18        9.87        42.4        5.00        2.86    
PRN10  7.0    2.56        79.4        47.6        5.00        2.71    
PRN11  7.0   0.329        310.        46.9        5.00        2.93    
PRN13  7.0   0.340        44.4        48.9        5.15        2.89    
PRN14  7.0   0.395       -18.6        45.4        5.00        2.90    
PRN15  7.0    2.99        573.        43.6        5.00        2.96    
PRN16  7.0   0.469        28.8        46.4        5.73        2.82    
PRN17  7.0   0.352        59.8        45.6        6.30        3.18    
PRN18  7.0   0.469       -223.        45.4        5.00        2.96    
PRN19  7.0   0.262       -20.3        49.2        6.00        2.84    
PRN20  5.0   0.392       -31.7        46.8        5.62        2.93    
PRN21  7.0   0.380        9.55        45.1        5.00        2.76    
PRN22  7.0   0.385        72.2        44.4        6.30        2.94    
PRN23  7.0   0.328        149.        47.3        6.00        2.98    
PRN24  7.0    2.05        89.2        45.0        5.00        2.91    
PRN25  7.0    1.64       -65.5        44.0        5.00        3.03    
PRN26  7.0   0.728       -48.6        43.4        5.00        2.88    
PRN27  7.0    2.52        37.9        44.2        5.00        2.95    
PRN28  7.0    1.06        32.4        45.4        5.45        3.05    
PRN29  7.0   0.733        548.        43.9        5.00        2.88    
PRN30  4.8   0.789        27.1        45.2        5.00        1.98    
_______________________
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
      06  2 26   06  2 27   06  2 28   06  3  1   06  3  2   06  3  3   06  3  4
prn   3d rss (cm)
  1     311        200        181        196        256        284        363   
  2     395        246        238        219        244        288        339   
  3     144        406        250        148        262        330        214   
  4     328        238        168        221        263        260        234   
  5     286        192        281        396        468        272        175   
  6     149        312        216        160        209        169        198   
  7     222        280        157        154        186        221        208   
  8     169        164        195        155        222        274        336   
  9     261        204        158        160        141        173        207   
 10     324        209        248        183        212        213        199   
 11     230        228        201        183        205        246        212   
 13     400        180        214        229        209        207        233   
 14     258        260        249        332        299        365        402   
 15     211        174        169        252        211        237        262   
 16     304        303        197        203        221        232        278   
 17      90        105        160        217        252        310        309   
 18     203        218        195        198        194        224        234   
 19      65        156        132        168        242        200        236   
 20     290        255        194        244                              838   
 21     216        322        238        351        185        199        248   
 22     241        192        122        162        300        127        175   
 23     131        121        106        137        195        196        210   
 24     194        169        167        147        149        161        211   
 25     261        233        309        161        207        226        240   
 26     202        202        149        222        144        181        302   
 27     244        234        162        191        377        343        311   
 28     340        376        353        289        291        292        334   
 29     193        150        149        154        157        185        221   
 30     670        261                              556        440        213   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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