[IGSREPORT-12392] Wk 1314 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Mar 30 11:08:54 PST 2005


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IGS Electronic Report   30 Mar 11:08:54 PST 2005      Message Number 12392
******************************************************************************

Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1314 (DAYS 72-78, DATES 2005 Mar 13 - Mar 19)
******************************************************************************

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/1314.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13147.sum         This text file.
jpl13147.erp         Earth rotation parameters for GPS week 1314.
jpl13147.snx         Ground station coordinates for GPS week 1314, SINEX format.
jpl1314[0-6].sp3     GPS ephemerides for GPS week 1314, sp3 format.
jpl1314[0-6].sp3c    GPS ephemerides for GPS week 1314, sp3c format.
jpl1314[0-6].tro     Ground station troposphere estimates for GPS week 1314.
jpl1314[0-6].clk     GPS and ground station clocks for GPS week 1314, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.2 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 PRN02 excluded day  072.
WARNING: Data from PRN05 excluded day  078.
WARNING: Data from PRN11 excluded day  075.
WARNING: Data from PRN22 excluded day  077.
WARNING: Data from PRN24 excluded days 074 and 075.

JPL REFERENCE CLOCK TABLE                   GPS week 1314 (2005 Mar 13 - Mar 19)
 2005-03-13 USN3
 2005-03-14 USN3
 2005-03-15 USN3
 2005-03-16 AMC2
 2005-03-17 AMC2
 2005-03-18 AMC2
 2005-03-19 AMC2
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 1314 (2005 Mar 13 - Mar 19)
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
53442.50   -2079  222291  -5740129   8437  22  24  156  156 80  0 28 -1027   379
53443.50   -3046  222804  -5748234   7773  21  23  153  153 79  0 29 -1273   744
53444.50   -4675  223254  -5755370   6500  22  26  155  155 79  0 28 -1694   248
53445.50   -6198  223508  -5761667   6094  25  27  157  157 80  0 27 -1333   280
53446.50   -7394  223846  -5767800   6171  23  26  151  151 78  0 29 -1056   354
53447.50   -8481  224419  -5774074   6377  23  27  151  151 80  0 28  -953   611
53448.50   -9346  225366  -5780435   6345  23  27  151  151 80  0 28  -823   981
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1314:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1314 (2005 Mar 13 - Mar 19)
      05  3 13   05  3 14   05  3 15   05  3 16   05  3 17   05  3 18   05  3 19
prn   3d rss (cm)
  1     9.5        6.9        4.4        7.0        7.1        5.1        5.4   
  2               14.8       14.9       13.4       12.0       18.7       18.2   
  3     4.7        5.2        4.1        3.6        3.6        3.3        3.4   
  4     4.8        5.9       16.4        8.2        3.4        9.5        5.2   
  5     2.2        4.0        7.1        4.4        5.7        2.9              
  6     5.3        5.5        5.4        6.3        3.1        5.9        2.9   
  7     4.5        6.6        6.3        3.8        4.2        2.7        4.2   
  8     4.0        3.2        3.2        2.8        3.6        3.0        3.0   
  9     2.6        2.5        2.7        1.8        3.8        1.7        2.9   
 10     6.2        7.4        4.5        3.4        5.9        2.9        4.5   
 11     3.0        2.7        2.5                   3.0        2.7        3.3   
 13     2.8        3.9        3.2        2.9        4.1        1.9        2.9   
 14     2.8        4.3        3.5        3.3        4.0        3.8        4.9   
 15     3.5        3.8        3.2        3.4        3.2        6.0        4.1   
 16     7.5        8.6        5.6        5.3        5.2        8.5       10.9   
 18     4.1        5.3        4.8        5.2        5.5        5.6        5.2   
 19     4.9        2.8        5.2        6.0        6.5        4.8        5.3   
 20     5.4        5.1        4.3        3.8        4.6        2.6        3.1   
 21     4.7        2.8        2.1        4.7        3.2        4.1        4.4   
 22     4.0        3.7        4.4        3.4        2.9                   7.4   
 23     6.4        7.0        6.8        5.7        4.8        4.4        5.8   
 24     4.6        4.0                              1.7        3.6        3.3   
 25     4.7        4.1        2.4        4.5        4.7        4.0        4.7   
 26     2.4        2.3        3.1        3.1        5.1        1.8        3.7   
 27     3.0        2.6        3.3        2.9        3.3        3.3        3.2   
 28     6.1        4.3        5.8        2.8        3.7        2.8        4.2   
 29     2.4        2.1        5.4        4.5        6.4        2.1        2.9   
 30     4.9        2.3        6.9        4.8        4.1        4.1        2.9   
 31     5.8        7.7        5.8        7.0        6.0        4.3        5.8   
_______________________
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 1314 (2005 Mar 13 - Mar 19)
 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   0.755e-01    1.96        59.1        4.31        3.30    
ALIC   5.0    16.4      -0.903e-01    58.2        5.22        3.75    
ALRT   0.9    6.47      -0.596e-01    16.0        4.00        1.85    
AMC2   7.6   0.351e-01  -0.244e-03    41.1        5.16        3.22    
ARTU   6.1    10.7      -0.716e-01    22.4        4.28        2.52    
ASPA   7.0   0.289e+06   -3.59        37.3        7.44        4.00    
AUCK*  0.9    10.8      -0.823e-01    48.0        4.00        3.37    
BAHR*  3.0   0.587        211.        36.3        5.34        3.57    
BILI   6.9   0.831e+05    11.3        38.7        5.00        2.77    
BJFS   2.0    12.7      -0.701e-01    37.0        5.00        3.86    
BOGT   6.8   0.569e+04   0.771        51.6        6.32        3.25    
BRAZ   6.8   0.291e+06    505.        57.0        6.00        1.97    
BRMU   7.0   0.289e+06    1.13        37.9        5.72        3.95    
BRST   6.4   0.290e+06    506.        43.9        5.00        2.11    
CAS1*  7.0    9.35      -0.659e-01    43.1        4.00        1.34    
CEDU*  2.0    12.9      -0.672e-02    60.0        4.00        3.44    
CHAT*  6.7    12.0      -0.760e-01    58.0        5.00        2.98    
CIC1   3.0    32.5      -0.493e-02    40.4        4.36        2.87    
COCO   7.0    13.7        517.        44.1        5.45        3.61    
CONZ   5.0   0.290e+06   -1.97        59.8        5.00        2.80    
CORD   2.0    21.2      -0.796e-01    49.8        5.00        3.37    
DAKA   6.0    22.7      -0.857e-01    48.8        5.00        2.93    
DARR   4.0   0.190e+06    53.3        49.6        7.24        3.32    
DARW   3.0    23.7      -0.931e-01    60.0        6.68        3.73    
DGAR*  6.0    24.3      -0.930e-01    30.7        6.84        4.26    
DUBO   7.0    73.4       0.899e-02    32.0        4.00        3.37    
DWH1   7.0    2.24       0.213        43.4        6.31        2.97    
EURK   4.0    129.        15.9        73.2        6.00        1.95    
FAIR   5.0    15.5        482.        25.4        5.00        2.56    
FORT*  6.0   0.206       0.778        77.4        6.35        1.80    
GLPS   6.0    28.0      -0.960e-01    36.3        5.70        3.59    
GOUG   1.7   0.287e+06    495.        60.9        5.56        2.78    
GUAM   6.0    19.8      -0.113        55.6        7.00        3.69    
GUAO   6.0    10.9      -0.574e-01    38.4        5.00        3.12    
GUAT   7.0   0.289e+06    499.        66.9        6.00        2.10    
GUUG   1.0   0.289e+06    2.64        41.0        7.00        4.08    
HALY   2.0    19.4      -0.801e-01    57.0        5.00        3.15    
HARB   4.0    29.9        800.        55.8        5.26        2.39    
HARV   4.0    56.4      -0.801e-02    56.0        5.52        3.17    
HOB2*  5.0   0.891e-01   -198.        39.0        5.22        3.38    
HYDE   1.0    23.7      -0.800e-01    29.0        5.00        3.52    
IISC   5.8   0.129e+04   0.163e-01    57.0        5.86        3.09    
IRKT*  7.0   0.244      -0.101        52.0        5.00        2.83    
ISPA   7.0    21.7      -0.928e-01    23.6        5.00        3.35    
ISTA   4.0    11.0      -0.860e-01    23.5        4.27        3.20    
KARR   6.0    18.6      -0.800e-01    59.9        6.00        3.07    
KELY   3.0    8.00      -0.633e-01    32.3        5.34        1.44    
KERG*  6.8    4.29        674.        54.2        5.58        2.96    
KHAJ   4.9   0.415       0.227        64.4        7.00        2.29    
KIR0   6.0   0.289e+06   0.207        42.5        4.85        2.04    
KIT3*  6.0    26.3      -0.900e-02    47.8        5.53        3.42    
KOKB   7.0   0.110        664.        34.3        6.44        3.83    
KOU1   6.0   0.261e+06   -44.3        56.7        6.84        3.50    
KOUR*  1.0    1.78        336.        28.0        6.00        4.24    
KUNM   7.0    28.0      -0.778e-02    79.1        6.87        2.40    
LAE1   4.9    20.2      -0.112        65.4        7.00        3.92    
LHAS*  3.7    9.25      -0.637e-02    34.8        5.00        3.31    
LHAZ   2.8   0.226e+06    103.        40.6        5.00        3.25    
LPGS*  5.0    25.4      -0.254e-01    50.4        5.21        3.49    
MAC1   7.0    14.5      -0.786e-02    35.7        4.00        2.16    
MAS1*  1.0    2.17        746.        25.0        4.00        3.69    
MAW1   2.0    8.51      -0.713e-01    54.0        4.00        1.74    
MBAR   7.0    23.9      -0.938e-01    33.1        6.00        3.33    
MCM4*  7.0    37.7       0.111e+04    53.1        3.17        1.16    
MIZU   2.0   0.427       0.339e-01    53.0        4.51        2.50    
MOBN   7.0    9.33      -0.636e-01    48.5        6.00        3.14    
MSKU   1.0    20.6      -0.900e-01    48.0        7.00        3.36    
NAMA   5.9   0.375e+05  -0.312        44.2        5.34        3.36    
NKLG   6.0   0.291e+06    461.        66.7        7.00        2.11    
NOT1   7.0   0.175        48.3        44.1        5.59        2.29    
NOUM   7.0   0.289e+06   -4.52        46.9        5.87        3.24    
NRIL   7.0    8.91      -0.750e-01    21.3        4.74        2.17    
NSSP   4.0    11.4      -0.639e-01    54.0        4.00        3.00    
NTUS   7.0    8.39      -0.104e-01    58.9        6.30        4.26    
NYA1   6.0   0.122      -0.783e-01    30.2        4.00        1.73    
OHI2   1.0    9.38      -0.117e-01    38.0        5.00        2.84    
OHI3   5.0   0.289e+06    4.82        42.4        4.82        2.74    
ONSA*  7.0   0.821e-01   -398.        41.3        4.15        2.47    
PDEL   7.0    54.7      -0.734e-02    41.9        6.45        2.06    
PERT*  7.0   0.289e+06    519.        39.7        5.00        3.63    
PETP   2.0    10.5      -0.676e-01    46.5        6.00        2.97    
PETS   4.9    9.52      -0.721e-01    47.4        5.63        3.28    
PIMO   5.5    22.7      -0.102        23.9        6.69        1.98    
QAQ1   3.0    7.79      -0.625e-01    49.4        4.71        1.83    
QIKI   2.0    8.48      -0.577e-01    56.5        5.00        1.71    
RABT   7.0    11.7      -0.671e-02    54.3        4.00        2.91    
RAMO   5.0    17.5      -0.835e-01    46.1        5.00        3.36    
RBAY   1.0    38.6      -0.170e-01    78.0        5.00        2.73    
REYK   5.9    8.49      -0.744e-02    47.3        6.00        1.84    
REYZ   1.0   0.323e+06    73.8        62.0        6.00        1.63    
RIOG*  6.4    10.6      -0.788e-01    33.9        3.75        2.55    
SACH   3.0    8.05      -0.584e-01    52.7        4.00        1.76    
SCH2   7.0    50.1       -174.        28.7        4.00        2.36    
SCUB   5.8    19.6      -0.860e-01    50.2        6.19        4.14    
SELE   1.0    18.6      -0.117e-01    46.0        4.00        3.08    
SHAO   3.0    18.6      -0.242e-03    64.6        6.00        2.27    
SOLA   1.0    17.2      -0.697e-01    51.0        5.00        3.45    
STJO   7.0   0.745e-01  -0.962        30.3        4.31        3.55    
STR1   1.0   0.901        150.        49.0        5.00        2.98    
SUTM   2.0    13.3      -0.163e-01    39.5        5.51        2.81    
SYOG   4.9    1.32        162.        47.5        5.00        1.66    
TEHN   0.9    11.0      -0.659e-01    51.0        4.00        3.48    
THTI   4.8    5.74        712.        57.6        5.60        3.98    
THU3   2.0    8.95      -0.662e-01    44.5        4.00        1.63    
TID1   1.0   0.926e-01   -1.24        53.0        5.00        3.07    
TNML   2.0    3.09       0.122e+04    43.0        4.53        3.97    
TOW2   7.0    18.1      -0.962e-01    40.9        5.16        3.70    
TRAB   2.8   0.515e+06   -124.        41.3        5.00        1.12    
TRO1   1.0    8.77      -0.961e-02    65.0        4.00        1.76    
TSKB*  4.6    1.46        761.        40.0        4.91        3.49    
UNSA   5.0    21.4      -0.871e-01    62.5        7.00        2.78    
USN3   3.4    .           .           48.3        5.00        3.20    
VESL   5.8   0.289e+06    500.        46.2        4.85        1.93    
WHIT   2.0    27.9        760.        35.0        4.53        2.17    
WTZR*  6.1   0.671e-01   0.569e-01    45.5        5.00        2.91    
WUHN   2.0    17.8      -0.817e-01    83.2        6.00        3.89    
YAKT   7.0    1.24        734.        53.6        6.00        2.35    
YELL*  7.0   0.288        1.96        42.5        4.17        1.77    
YSSK   1.0    15.3      -0.765e-01    46.0        4.00        3.09    
ZAMB   1.9    10.4      -0.798e-02    49.1        4.00        2.14    
PRN01  7.0    4.56        394.        44.9        5.00        2.63    
PRN02  6.0   0.415       -27.4        49.0        6.00        2.64    
PRN03  7.0    2.89        92.3        47.7        5.00        2.54    
PRN04  7.0   0.818        340.        47.6        5.00        2.54    
PRN05  5.9    2.83        84.6        47.2        5.00        2.60    
PRN06  7.0    1.97        206.        49.3        5.00        2.70    
PRN07  7.0   0.845       -87.0        48.9        5.00        2.68    
PRN08  7.0    2.13       -23.8        46.4        5.00        2.63    
PRN09  7.0    2.28       -33.9        43.9        5.00        2.66    
PRN10  6.9    2.84        60.4        49.4        5.16        2.41    
PRN11  6.0   0.352        204.        47.3        5.00        2.77    
PRN13  7.0   0.313       -8.80        49.9        5.00        2.68    
PRN14  7.0   0.331       -31.1        48.6        5.00        2.66    
PRN15  7.0    3.49        403.        48.1        5.00        2.57    
PRN16  7.0   0.579        1.70        48.7        6.00        2.60    
PRN18  7.0   0.524       -136.        46.1        5.59        2.62    
PRN19  7.0   0.300       -16.2        53.1        6.00        2.48    
PRN20  7.0   0.382       -78.8        49.4        5.45        2.73    
PRN21  7.0   0.612        94.2        46.7        5.00        2.83    
PRN22  6.0   0.596        18.3        46.0        6.84        2.70    
PRN23  7.0   0.353        209.        51.4        6.00        2.80    
PRN24  5.0    3.22        1.60        48.6        5.00        2.58    
PRN25  7.0    2.47        88.3        46.3        5.00        2.67    
PRN26  7.0   0.740        12.1        45.4        5.00        2.67    
PRN27  7.0   0.884        24.8        47.3        5.00        2.67    
PRN28  7.0   0.570        46.9        47.9        5.15        2.83    
PRN29  7.0   0.857        80.4        45.1        5.00        2.68    
PRN30  6.8   0.963        63.8        46.0        5.00        2.44    
PRN31  7.0   0.839       -51.5        48.2        5.00        2.76    
_______________________
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 13   05  3 14   05  3 15   05  3 16   05  3 17   05  3 18   05  3 19
prn   3d rss (cm)
  1     485        397        622        458        360        395        449   
  2                161        137        189        219        196        180   
  3     169        198        231        165        198        185        288   
  4     263        240        335        277        233        258        296   
  5     456        291        275        322        430        304              
  6     365        202        286        241        222        274        225   
  7     185        236        253        190        229        213        353   
  8     250        235        211        243        233        182        198   
  9     255        229        227        305        227        194        191   
 10     275        292        364        418        302        356        373   
 11     224        203        266                   204        213        198   
 13     248        250        274        244        333        326        327   
 14     214        333        170        216        227        230        323   
 15     342        396        337        282        310        336        355   
 16     235        232        211        211        282        231        250   
 18     332        415        333        346        229        236        280   
 19     187        180        351        181        238        218        267   
 20     231        220        218        238        261        261        262   
 21     370        448        314        358        264        252        370   
 22     197        356        155        178        170                   358   
 23     128        112        110        207        158        212        218   
 24     232        515                              228        294        262   
 25     489        287        295        271        320        342        360   
 26     174        168        186        213        197        166        228   
 27     344        427        258        286        255        257        273   
 28     201        186        187        259        232        224        299   
 29     123        146        301        394        476        154        180   
 30     479        428        433        489        207        232        174   
 31     262        246        302        538        493        336        434   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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