[IGSREPORT-13720] Wk 1369 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Fri Apr 14 16:34:12 PDT 2006


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IGS Electronic Report   14 Apr 16:34:17 PDT 2006      Message Number 13720
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1369 (DAYS 92-98, DATES 2006 Apr 02 - Apr 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/1369.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13697.sum         This text file.
jpl13697.erp         Earth rotation parameters for GPS week 1369.
jpl13697.snx         Ground station coordinates for GPS week 1369, SINEX format.
jpl1369[0-6].sp3     GPS ephemerides for GPS week 1369, sp3 format.
jpl1369[0-6].sp3c    GPS ephemerides for GPS week 1369, sp3c format.
jpl1369[0-6].tro     Ground station troposphere estimates for GPS week 1369.
jpl1369[0-6].clk     GPS and ground station clocks for GPS week 1369, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.1 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 PRN07 excluded days 097 and 098, due to scheduled repositioning.

JPL REFERENCE CLOCK TABLE                   GPS week 1369 (2006 Apr 02 - Apr 08)
 2006-04-02 USN3
 2006-04-03 USN3
 2006-04-04 USN3
 2006-04-05 USN3
 2006-04-06 USN3
 2006-04-07 USN3
 2006-04-08 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 1369 (2006 Apr 02 - Apr 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
53827.50  103465  373392  -7469093  10905  20  21  151  151 80  0 29   382  -371
53828.50  103737  372966  -7479937  10784  19  21  152  152 80  0 29   615   -16
53829.50  104246  372658  -7490695  10731  19  21  154  154 80  0 29   932  -273
53830.50  104471  372225  -7501220  10320  19  21  155  155 80  0 29   277  -613
53831.50  104352  371943  -7511388  10015  19  20  155  155 80  0 29    49  -323
53832.50  104086  371745  -7521362   9934  19  22  158  158 80  0 28   168  -485
53833.50  104081  371282  -7531617  10576  19  21  158  158 80  0 28   440  -728
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1369:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1369 (2006 Apr 02 - Apr 08)
      06  4  2   06  4  3   06  4  4   06  4  5   06  4  6   06  4  7   06  4  8
prn   3d rss (cm)
  1     2.9        3.3        4.9        3.0        3.1        3.6        3.0   
  2     5.7        5.7        7.5        5.3        4.5        4.9        3.1   
  3     5.0        6.8        5.4        7.9        7.2        6.3        6.2   
  4     8.7        4.1        7.0        8.9        7.0        7.1        4.9   
  5     4.1        2.7        5.2        4.8        4.0        3.6        3.5   
  6     6.6        4.7        3.5        5.0        6.1        8.7        6.7   
  7     5.7        6.2        4.1        9.7        4.0                         
  8     2.1        2.3        2.6        3.2        3.5        3.0        3.0   
  9     1.8        2.8        2.1        3.4        3.1        2.1        5.0   
 10     8.2        5.2        5.3        7.0        7.8        8.3        9.6   
 11     2.1        4.3        4.0        4.0        4.2        3.6        2.3   
 13     3.2        4.7        4.5        4.6        4.4        4.5        2.1   
 14     5.0        3.9        4.2        3.8        4.2        4.8        3.9   
 15     3.7        5.5        4.9        4.4        3.3        5.2        4.4   
 16     4.4       11.2        6.1        4.8        4.8        4.1        4.3   
 17     8.1        5.9        5.4        2.9        3.3        2.8        3.0   
 18     1.6        3.7        3.0        4.1        4.3        4.1        5.2   
 19     5.1        7.4       10.3       11.4        7.9        6.4        6.7   
 20     2.8        3.7        5.4        4.2        3.7        3.3        4.0   
 21     4.2        4.0        3.9        4.2        4.2        3.6        5.6   
 22     3.5        4.0        4.2        3.9        3.7        5.5       11.9   
 23     4.0        5.7        5.7        4.3        4.4        3.8        2.4   
 24     2.7        2.6        3.2        3.0        3.7        3.3        2.8   
 25     3.1        4.0        5.2        4.7        3.3        3.5        3.8   
 26     2.3        6.2        4.9        4.9        4.8        2.7        2.5   
 27     1.6        2.9        3.7        3.6        2.5        3.7        4.9   
 28     2.1        2.9        4.0        3.5        4.0        4.4        7.5   
 29     2.5        4.2        2.6        4.4        4.3        2.7        4.1   
 30     2.0        2.4        3.7        3.6        3.1        3.1        2.2   
_______________________
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 1369 (2006 Apr 02 - Apr 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   0.821e-01   0.249        34.0        4.74        3.07    
ALIC   1.0    10.2      -0.728e-01    53.0        5.00        2.81    
ALRT   4.0    6.37      -0.572e-01    15.0        4.00        2.90    
ARTU   6.9   0.372e+06    3.61        25.6        5.00        1.98    
ASPA   6.0   0.290e+06    7.17        35.9        7.34        3.53    
AUCK*  7.0   0.503e+06    14.7        49.3        6.01        3.23    
BAHR*  1.0   0.550        517.        34.0        7.00        3.19    
BILI   7.0    8.87      -0.753e-01    39.0        5.00        2.52    
BJFS   4.0    9.96      -0.641e-01    39.0        5.00        3.52    
BOGT   7.0    17.8      -0.630e-01    38.6        6.44        3.77    
BRAZ   1.8   0.288e+06    503.        56.5        6.00        2.31    
BRFT   6.0   0.126      -0.158e+04    33.5        6.67        2.80    
BRMU   5.5   0.286e+06    8.15        39.4        5.49        3.64    
CAGL   1.0   0.288e+06    2.13        34.0        5.00        3.29    
CAGZ   2.9    1.76        339.        49.0        4.69        3.02    
CAS1*  7.0    8.61      -0.582e-01    43.0        4.88        1.89    
CEDU*  5.9   0.420e+04   0.421e-01    45.5        4.38        2.38    
CHAT*  7.0    12.1      -0.631e-01    57.9        5.30        2.90    
COCO   7.0   0.592e+05    760.        45.7        6.15        3.45    
CRAO   5.0    20.6      -0.920e-02    71.2        4.81        2.66    
CRO1   7.0   0.682e-01    188.        36.5        6.00        3.47    
DAKA   2.0    12.9      -0.330e-03    78.5        4.00        2.79    
DARR   6.0   0.290e+06    3.34        46.5        6.00        3.44    
DGAR*  7.0    19.8      -0.801e-01    27.4        6.46        3.73    
DRAG   2.0    17.7      -0.749e-01    47.6        5.53        2.94    
DUBO   7.0    560.       0.431e-01    44.1        4.60        3.03    
DWH1   7.0   0.471       0.927e-01    49.0        6.59        3.05    
FAIR   2.0    9.87      -0.608e-01    28.0        5.00        2.95    
GLPS   7.0    23.4      -0.824e-01    35.0        5.00        4.24    
GRAZ*  1.0    7.16       0.242e-01    45.0        5.00        3.01    
GUAO   7.0    9.47      -0.506e-01    39.1        6.00        3.12    
GUAT   6.0   0.290e+06    505.        75.5        5.85        2.11    
GUUG   7.0   0.287e+06   -6.83        33.4        7.00        3.60    
HOB2*  7.0   0.103        417.        48.7        6.04        2.92    
HRAO*  6.0   0.601        156.        24.0        4.85        2.64    
HYDE   1.0    18.4      -0.758e-01    31.0        6.00        3.52    
IISC   6.0    26.1      -0.800e-01    57.0        6.51        3.20    
IRKJ   2.0   0.264       -341.        48.5        5.51        2.34    
IRKT*  2.7   0.154       0.211e-02    51.0        5.00        2.29    
ISPA   6.0    18.4      -0.782e-01    24.7        6.00        3.34    
JAB1   1.0    15.7      -0.837e-01    51.0        7.00        3.42    
KARR   6.0    11.8      -0.742e-01    48.7        6.01        2.84    
KELY   1.0    7.89      -0.550e-01    32.0        5.00        1.83    
KERG*  7.0    2.28        625.        54.3        5.59        2.82    
KHAJ   7.0    2.37       0.285        52.3        5.00        2.84    
KIRU   4.0    645.      -0.550e-01    50.5        4.51        2.76    
KIT3*  6.9    30.3      -0.557e-02    54.9        7.00        3.18    
KODK   1.0    8.24      -0.582e-01    63.0        5.00        2.85    
KOKB   7.0   0.642e-01    212.        33.6        6.44        3.68    
KOUR*  7.0    16.9      -0.633e-01    55.6        6.44        3.93    
KUNM   7.0    25.9      -0.782e-02    73.5        6.00        2.81    
LHAS*  2.7    20.8      -0.380e-02    35.2        5.00        3.42    
LHAZ   0.9   0.346e+06    58.0        40.0        5.00        2.95    
LPGS*  6.9    135.      -0.371e-02    49.7        5.16        3.47    
LROC   2.0    7.18      -0.554e-01    49.5        4.53        2.81    
MAC1   5.5    8.76      -0.692e-01    36.2        4.00        2.15    
MAD2   1.0   0.891e-01    6.22        48.0        6.00        2.52    
MAG0   2.0    8.68      -0.670e-01    45.0        5.00        2.59    
MAS1*  7.0    16.4      -0.641e-01    49.4        4.16        2.83    
MBAR   2.9    21.9      -0.787e-01    31.7        6.00        2.66    
MCM4*  7.0    16.1       0.249e+04    66.0        3.88        1.53    
MDO1*  1.0    48.3      -0.324        54.0        4.00        3.06    
MDVJ   6.5   0.887e+04    330.        63.2        5.92        2.04    
MIKL   2.0   0.289e+06    6.96        50.5        6.00        2.76    
MONP   0.9    14.6      -0.692e-01    48.0        6.00        2.56    
MSKU   2.0    18.5      -0.725e-01    57.5        7.00        2.67    
MTBG   2.0   0.288e+06   -14.6        82.5        4.53        2.89    
NISU   7.0   0.548e-01   0.477e-01    59.3        6.73        3.24    
NKLG   5.0   0.268e+06    520.        62.0        7.20        1.97    
NOT1   3.0   0.107        932.        42.0        6.00        2.28    
NOUM   5.9   0.289e+06   -1.55        41.2        6.02        3.23    
NRIL   5.0    7.36      -0.550e-01    21.2        4.00        2.80    
NTUS   4.7    9.87      -0.123e-01    61.0        7.00        3.73    
NYA1   2.0   0.564        1.51        32.5        4.00        2.58    
NYAL*  2.0   0.525      -0.994        35.5        4.00        2.46    
OHI2   7.0    6.68      -0.369e-02    37.4        4.74        2.71    
ONSA*  7.0   0.711e-01    63.1        42.2        4.60        2.40    
OPMT   4.0   0.510e-01    15.6        64.2        7.00        2.51    
PDEL   7.0    53.2      -0.268e-02    35.7        6.72        3.17    
PERT*  6.9    3.10        606.        59.7        4.87        3.12    
PETS   4.9    10.1      -0.667e-01    43.4        5.00        2.95    
PIMO   6.8    15.3      -0.919e-01    24.5        6.45        3.47    
QAQ1   6.0    6.77      -0.585e-01    52.3        4.68        1.93    
QIKI   3.0    7.89      -0.549e-01    58.0        4.00        1.83    
RABT   3.0    13.1      -0.519e-02    53.3        4.00        2.61    
RAMO   5.0    18.6      -0.751e-01    58.3        5.42        3.13    
RESO   3.0    6.65      -0.511e-01    50.3        4.00        2.70    
REYK   1.0    6.98       0.551e-03    48.0        6.00        2.11    
RIOG*  7.0    9.49      -0.718e-01    34.2        4.60        2.52    
SANT*  7.0    5.20        838.        23.7        5.00        3.32    
SCH2   7.0    78.5        240.        33.4        4.00        2.57    
SCOR   6.0    7.22      -0.595e-01    52.8        4.84        1.85    
SCUB   2.9    14.0      -0.695e-01    52.6        7.00        3.28    
SEY1   6.0    18.3      -0.675e-01    49.4        7.51        3.45    
SFER   3.0    138.        419.        43.4        5.00        2.46    
SIO3   5.3    15.4      -0.692e-01    46.7        5.00        2.59    
SSIA   0.7   0.291e+06    495.        67.0        6.00        1.63    
STJO   7.0   0.598e-01   -2.96        31.6        4.73        3.32    
SUTM   1.0    11.9      -0.800e-02    46.0        5.00        2.57    
SYDN   2.0    1.22       -251.        43.5        5.53        2.78    
SYOG   7.0    1.04        165.        46.7        5.13        1.82    
THTI   6.9    11.9        405.        57.4        6.74        3.46    
THU3   3.0    6.85      -0.644e-01    44.0        4.00        2.86    
TIXI   6.0    7.26      -0.755e-01    41.2        4.18        2.44    
TOW2   7.0    6.28        97.5        45.4        6.15        3.26    
TRO1   3.0    7.94      -0.878e-02    60.5        4.00        1.53    
TSKB*  7.0    126.       0.886        26.2        5.16        3.57    
TUKT   1.0    7.75      -0.573e-01    56.0        4.00        2.21    
TWTF   4.0   0.106       0.338        57.3        6.00        3.23    
ULAB   2.0    15.8      -0.861e-02    56.0        5.00        2.42    
UNSA   5.0    16.1      -0.747e-01    66.8        7.00        2.51    
USN3   8.1    .           .           49.2        5.59        2.97    
USUD   6.0   0.872e-01    18.8        33.2        5.00        3.38    
VESL   2.0   0.289e+06    513.        55.0        5.00        1.98    
WAB2   0.9   0.628e-01    3.22        52.0        5.00        3.37    
WHIT   4.0    12.0        239.        36.1        4.00        2.23    
WUHN   3.0    16.2      -0.775e-01    69.3        6.67        3.23    
YAKT   7.0    7.51      -0.665e-01    46.4        6.59        2.49    
YELL*  7.0   0.344        2.53        45.3        4.46        2.05    
YIBL   5.6    18.5      -0.739e-01    58.0        5.51        2.93    
PRN01  7.0    4.98        45.3        44.4        5.00        2.82    
PRN02  7.0   0.274       -10.9        47.4        6.00        2.89    
PRN03  6.8    2.48        87.6        45.9        5.45        2.15    
PRN04  7.0   0.718        196.        46.6        5.16        2.84    
PRN05  7.0    2.05       -220.        46.7        5.00        2.89    
PRN06  6.7    1.75        451.        46.9        5.15        2.06    
PRN07  4.8   0.889        524.        48.6        6.00        2.11    
PRN08  7.0    2.49       -61.7        45.7        5.00        2.90    
PRN09  7.0    2.25        14.8        44.9        5.00        2.92    
PRN10  7.0    2.23        81.3        49.4        5.00        2.65    
PRN11  7.0   0.371        318.        48.2        5.30        2.74    
PRN13  7.0   0.327        52.3        49.2        5.59        2.84    
PRN14  7.0   0.340       -16.6        47.6        5.31        3.12    
PRN15  7.0    3.12        591.        46.6        5.00        2.90    
PRN16  7.0   0.412        35.0        46.0        5.00        2.78    
PRN17  7.0   0.890        78.3        48.0        7.00        3.10    
PRN18  7.0   0.435       -229.        47.9        5.00        2.91    
PRN19  7.0   0.319       -16.5        51.3        7.00        2.74    
PRN20  7.0   0.319       -29.2        47.6        5.45        2.90    
PRN21  7.0   0.376        18.9        47.4        5.00        3.04    
PRN22  7.0    1.30        82.4        44.6        6.15        3.00    
PRN23  7.0   0.300        145.        49.0        6.44        2.90    
PRN24  7.0    3.22        98.2        45.6        5.00        2.85    
PRN25  7.0    2.77        3.24        45.5        5.00        2.94    
PRN26  6.9   0.575       -77.8        45.6        5.00        2.49    
PRN27  7.0    2.70        42.9        45.6        5.00        2.89    
PRN28  7.0   0.859        30.1        47.3        5.00        2.89    
PRN29  6.7   0.719        578.        46.0        5.00        2.31    
PRN30  7.0    3.79        96.6        46.5        5.00        2.77    
_______________________
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  4  2   06  4  3   06  4  4   06  4  5   06  4  6   06  4  7   06  4  8
prn   3d rss (cm)
  1     167        196        249        171        212        351        269   
  2     114        100        118        129        195         98        118   
  3     779        658        644        477        168        308        524   
  4     202        117        293        122        121        134        146   
  5     127        213        263        226        198        148        216   
  6     422        465        381        545        585        443        297   
  7     520        374        420        349        381                         
  8     131        131        167        155        136        152        174   
  9     134        227        166        197        135        170        231   
 10     137        123        169        142        130        197        166   
 11     200        191        203        177        172        184        247   
 13     244        174        178        190        218        219        190   
 14     177        198        224        211        186        257        226   
 15     177        215        138        205        262        207        207   
 16     235        204        182        200        196        206        189   
 17     125        108        140        108         69        127        100   
 18     174        200        185        189        191        208        211   
 19     101         94        103        148        119        140        156   
 20     200        200        194        235        207        207        221   
 21     179        193        182        170        194        187        205   
 22      85         98         81        136        127        102        135   
 23     116        105        134         51        105         90        143   
 24     182        277        164        295        162        219        236   
 25     148        171        158        131        200        198        210   
 26     147        131        216        180        163        264        135   
 27     330        135        189        176        184        304        162   
 28     239        188        161        171        167        188        192   
 29     137        120        208        184        164        189        189   
 30     292        151        162        209        332        153        146   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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