[IGSREPORT-12953] Wk 1338 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Sep 14 08:02:08 PDT 2005


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IGS Electronic Report   14 Sep 08:02:09 PDT 2005      Message Number 12953
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1338 (DAYS 240-246, DATES 2005 Aug 28 - Sep 03)
******************************************************************************

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/1338.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13387.sum         This text file.
jpl13387.erp         Earth rotation parameters for GPS week 1338.
jpl13387.snx         Ground station coordinates for GPS week 1338, SINEX format.
jpl1338[0-6].sp3     GPS ephemerides for GPS week 1338, sp3 format.
jpl1338[0-6].sp3c    GPS ephemerides for GPS week 1338, sp3c format.
jpl1338[0-6].tro     Ground station troposphere estimates for GPS week 1338.
jpl1338[0-6].clk     GPS and ground station clocks for GPS week 1338, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.4 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 PRN11 excluded day  240.
WARNING: Data from PRN23 excluded day  241.
WARNING: Data from PRN26 excluded days 241 and 246.

JPL REFERENCE CLOCK TABLE                   GPS week 1338 (2005 Aug 28 - Sep 03)
 2005-08-28 USN3
 2005-08-29 USN3
 2005-08-30 USN3
 2005-08-31 USN3
 2005-09-01 USN3
 2005-09-02 USN3
 2005-09-03 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 1338 (2005 Aug 28 - Sep 03)
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
53610.50   41102  425847  -6136287  -1886  19  20  146  146 79  0 29  1031  -467
53611.50   41694  425503  -6134485  -1719  19  21  148  148 79  0 29   530  -217
53612.50   41857  425165  -6132474  -2303  19  20  148  148 79  0 29   338  -207
53613.50   41987  425074  -6129881  -2883  21  22  158  158 79  0 27    54   271
53614.50   42161  425349  -6126996  -2885  20  21  150  150 79  0 28     0   559
53615.50   42199  425549  -6124649  -1809  20  21  149  149 79  0 29   356   -43
53616.50   42608  425071  -6123290   -910  20  21  150  150 79  0 28   599  -354
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1338:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1338 (2005 Aug 28 - Sep 03)
      05  8 28   05  8 29   05  8 30   05  8 31   05  9  1   05  9  2   05  9  3
prn   3d rss (cm)
  1     8.0        5.5        6.9        8.2       12.1        8.7        3.5   
  2    12.7       13.7        9.4       10.2        7.8       10.3        8.6   
  3     5.8        3.9        6.0        4.4        4.6        3.5        3.7   
  4     2.8        3.5       11.8        6.1        4.3        7.7        3.4   
  5     9.2        4.9        5.3        4.1        2.3        5.2        4.7   
  6     2.7        3.8        4.1        2.8        3.6        5.2        2.5   
  7     4.6        3.7        2.6        4.3        3.6        3.9        1.8   
  8     3.7        2.7        3.2        3.9        3.8        3.3        4.6   
  9     2.4        4.8        3.5        4.0        2.8        4.2        2.5   
 10     2.5        3.9        2.9        2.6        2.6        3.0        2.7   
 11     6.2        4.3        4.1        2.0                   2.9        2.6   
 13     6.1       10.6        8.0       10.1        8.1        8.3       10.8   
 14     8.3        5.1        4.2        4.8        4.2        6.3        2.7   
 15     3.9        3.7        2.8        3.3        2.0        4.0        3.3   
 16     4.9        3.9        3.1        6.5        4.8        5.8        5.6   
 18     3.5        5.9        6.1        5.8        6.5        6.9        9.5   
 19     7.8        7.1        7.5        3.4        6.2        4.7        3.0   
 20     2.7        5.7        6.4        5.1        6.7        3.7        5.8   
 21     2.6        2.9        2.9        2.1        2.2        3.5        4.0   
 22     4.5        4.9        9.4       11.4       11.4        9.1        2.1   
 23     3.3        8.3        2.5                   5.3        9.5        8.4   
 24     4.2        5.6        4.5        3.3        3.9        4.8        3.2   
 25     6.8        5.4        8.0        7.7        5.1        7.2        4.3   
 26     1.6        2.7        2.9                   4.5       14.7              
 27     2.7        2.9        2.8        3.8        3.3        3.7        4.1   
 28     9.5        3.3        4.9        5.3        5.2        4.5        4.5   
 29     1.6        4.4        2.5        5.4        4.4       11.6        4.0   
 30     6.1       10.3       10.7        7.8        5.4        4.3        3.3   
 31     9.8        4.9        2.7       12.2        7.1        4.1        3.3   
_______________________
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 1338 (2005 Aug 28 - Sep 03)
 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   0.689e-01    1.12        41.7        5.34        3.24    
ALRT   4.0    7.24      -0.575e-01    16.3        4.00        2.62    
AMC2   7.0   0.483e-01  -0.375e-04    41.0        5.88        3.27    
ANKR   1.6    71.1      -0.807e-01    38.0        4.41        3.28    
AREQ   7.0    14.0      -0.615e-01    22.5        4.00        3.29    
ARTU   6.7   0.138e+05   0.423        22.9        5.00        1.85    
ASPA   7.0   0.289e+06    6.06        33.7        6.73        3.67    
AUCK*  6.4    11.4      -0.739e-01    48.0        4.00        3.00    
BAHR*  7.0   0.738        919.        35.4        5.15        3.41    
BAN2   3.0    17.3      -0.109e-01    64.7        8.00        2.24    
BILI   4.8    8.76      -0.758e-01    41.6        5.00        2.32    
BJFS   4.0    9.40      -0.628e-01    38.7        5.52        3.70    
BOGT   7.0    18.3      -0.623e-01    51.1        6.16        3.26    
BRAZ   7.0   0.289e+06    506.        56.4        5.44        1.96    
BRMU   5.0   0.279e+06   -27.4        40.4        6.42        3.85    
BRST   1.7   0.289e+06    494.        44.5        5.52        1.90    
CAS1*  7.0    7.89      -0.581e-01    45.2        4.00        1.73    
CEDU*  6.8   0.229e+06    449.        45.4        4.87        3.06    
CHAT*  6.9    10.7      -0.605e-01    63.3        5.16        2.79    
CIC1   7.0    35.7      -0.499e-02    36.0        4.88        2.58    
COCO   7.0    13.9        840.        44.4        6.00        3.43    
CONZ   6.0   0.288e+06    3.34        46.2        5.23        3.13    
CORD   1.0    9.88      -0.688e-01    31.0        5.00        3.62    
DAEJ   1.0    6.68       0.253e-01    46.0        5.00        3.82    
DARR   4.9   0.289e+06   -2.85        42.6        6.00        3.23    
DGAR*  7.0    18.4      -0.864e-01    28.4        6.44        4.15    
DUBO   6.0    83.0       0.511e-02    34.4        4.85        3.23    
DWH1   6.0   0.384       0.124        49.9        7.00        2.87    
EURK   3.0    115.        57.1        54.3        5.00        1.48    
FORT*  3.9    223.      -0.143        73.1        5.78        1.77    
GLPS   4.9    18.1      -0.912e-01    37.1        5.00        4.31    
GMAS   4.0    3.01        165.        59.2        6.00        2.35    
GOUG   3.8   0.288e+06    497.        61.5        6.00        2.59    
GUAM   4.0    19.6      -0.992e-01    42.9        7.51        3.75    
GUAO   6.0    9.13      -0.546e-01    36.4        5.70        3.13    
GUAT   4.8   0.290e+06    507.        66.9        5.83        2.16    
GUUG   3.0   0.288e+06   0.533        35.3        7.00        3.80    
HOLM   1.0    8.20      -0.626e-01    55.0        5.00        1.98    
HRAO*  7.0   0.796        893.        25.4        5.00        3.22    
HYDE   2.0    19.6      -0.723e-01    29.5        6.52        3.19    
IISC   2.0    17.5      -0.848e-01    55.0        7.50        3.33    
IRKT*  1.7   0.267       -22.7        57.0        5.00        2.71    
ISPA   6.8    14.7      -0.737e-01    26.8        5.44        3.06    
JAB1   1.8    18.9      -0.822e-01    44.0        6.00        2.82    
KARR   4.9    10.9      -0.614e-01    52.2        5.00        3.20    
KELY   2.9    9.89      -0.641e-01    30.7        5.37        1.66    
KERG*  6.9    1.73        524.        53.3        5.44        2.86    
KHAJ   4.9   0.168       0.155        62.4        7.00        2.57    
KIR0   2.9   0.290e+06   -4.78        50.3        6.00        2.15    
KIT3*  7.0    17.3      -0.582e-02    49.3        6.16        3.35    
KOKB   7.0   0.730e-01    664.        33.0        6.90        3.33    
KOU1   2.9   0.246e+06    135.        56.0        6.69        3.43    
KOUR*  4.0   0.299e+06    389.        57.3        5.79        3.70    
KUNM   7.0    21.3      -0.977e-02    74.0        6.16        2.54    
LAE1   0.8    14.6      -0.111        64.0        7.00        3.88    
LHAS*  5.8    11.1      -0.826e-02    33.7        5.00        3.13    
LPGS*  6.0    20.1       0.406e-02    51.0        5.00        3.53    
LROC   2.0    8.90      -0.639e-01    50.5        5.00        3.12    
MAC1   4.5    12.1      -0.726e-01    31.9        4.23        2.01    
MAD2   2.0   0.799e-01    26.5        50.0        6.00        2.89    
MADR   1.0    19.2      -0.620e-01    39.0        7.00        3.22    
MAG0   6.0    9.51      -0.768e-01    47.8        4.70        2.72    
MANA   1.9   0.288e+06    484.        58.5        6.00        2.13    
MAS1*  2.9    20.3      -0.584e-01    49.7        4.00        3.14    
MAW1   1.0    7.12      -0.701e-01    53.0        4.00        1.63    
MBAR   7.0    19.9      -0.877e-01    33.3        6.00        3.06    
MCM4*  3.0    20.9       0.107e+04    81.0        4.00        1.62    
MIZU   1.0   0.147e+07   -485.        32.0        6.00        3.15    
MOBN   7.0    11.6      -0.607e-01    45.9        6.60        2.86    
MOBS   1.0    15.0      -0.602e-01    52.0        5.00        3.29    
MSKU   1.0    23.3      -0.717e-01    51.0        7.00        3.27    
NAIN   1.0    10.4      -0.600e-01    47.0        5.00        1.43    
NKLG   6.0   0.281e+06    483.        60.0        6.18        2.07    
NLIB*  4.0   0.686e-01   0.111        76.8        5.00        3.18    
NOT1   7.0   0.140        206.        39.6        6.31        2.48    
NOUM   7.0   0.288e+06   0.629        47.0        5.74        3.65    
NRIL   6.0    8.73      -0.723e-01    22.2        4.68        2.29    
NTUS   5.8    9.20      -0.115e-01    60.8        7.35        3.79    
NYA1   6.0   0.118       0.875        32.5        4.19        2.09    
ONSA*  6.7   0.727e-01    41.3        42.5        5.16        2.33    
OUS2   4.0    9.61      -0.127e-01    43.5        4.81        3.27    
PDEL   5.6    54.0      -0.134e-01    40.1        6.87        2.81    
PERT*  4.9    3.61        765.        60.0        5.22        3.04    
PETP   1.0    13.3      -0.616e-01    50.0        6.00        2.72    
PICL   1.0    10.0      -0.129e-01    39.0        6.00        2.58    
QAQ1   4.0   0.232e+06    444.        42.8        4.78        1.65    
QIKI   3.0    7.75      -0.591e-01    57.6        5.35        1.72    
RABT   4.0    11.5      -0.664e-02    55.3        4.00        2.84    
RAMO   6.0    17.9      -0.775e-01    68.9        5.68        3.32    
REYK   2.7    7.80      -0.291e-02    46.1        6.00        1.47    
REYZ   2.0   0.310e+06    4.32        73.7        6.56        1.57    
RIOG*  7.0    8.20      -0.736e-01    35.2        4.00        2.75    
SACH   5.0    7.87      -0.640e-01    50.0        4.61        1.77    
SASK   1.0    8.13      -0.627e-01    42.0        5.00        3.00    
SCH2   6.0   0.351e+05   -182.        42.2        4.85        2.35    
SHAO   0.8    190.       0.249e-02    58.0        6.00        2.45    
STJO   7.0    2.96      -0.404        37.3        5.89        3.32    
STR1   2.0   0.902        780.        45.0        4.00        2.98    
SUTM   2.0    15.3      -0.159e-01    51.0        4.52        2.58    
SUWN   5.0    7.79       0.275e-01    42.6        6.00        3.83    
SYOG   6.7    1.24        163.        47.4        5.00        1.50    
TEHN   6.0    10.3      -0.673e-01    49.2        4.19        3.74    
THTI   7.0    8.58        290.        59.2        6.18        3.94    
TID1   4.0   0.996e-01    641.        32.8        5.32        3.26    
TIXI   5.9    8.24      -0.738e-01    41.8        4.51        2.39    
TNML   2.0    7.69       0.708e+04    41.0        6.98        3.43    
TOW2   7.0    5.46        89.9        43.0        4.46        3.38    
TRAB   4.9    13.1      -0.799e-01    43.2        6.20        3.13    
TRO1   4.0    10.7      -0.805e-02    56.0        5.00        1.78    
TSKB*  6.0    1.45       -2.10        24.7        5.35        3.75    
TWTF   4.0   0.940e-01   0.290        56.8        6.51        3.36    
UCLU   1.0    48.9       0.995        27.0        6.00        3.55    
ULAB   4.0    14.7      -0.828e-02    58.1        5.00        2.68    
UNSA   2.0    19.1      -0.724e-01    59.9        6.00        3.08    
URUM   1.0    36.5      -0.628e-02    31.0        7.00        3.10    
USN3   7.5    .           .           51.6        6.15        3.14    
UZHL   7.0   0.289e+06    496.        59.6        5.45        2.58    
WHIT   7.0    16.4        222.        34.3        4.17        2.27    
YAKT   7.0   0.495e+05    396.        33.7        6.16        2.52    
YARR   1.0    11.0      -0.613e-01    73.0        4.00        2.41    
YELL*  6.0   0.904e-01  -0.553e-01    41.5        4.18        1.57    
YSSK   2.0    11.3      -0.832e-01    46.0        5.52        3.18    
ZIMJ   1.0   0.289e+06   -10.3        74.0        6.00        2.71    
ZIMM   2.0   0.290e+06   -2.85        34.5        5.00        2.87    
PRN01  7.0    5.23        5.95        44.6        5.15        2.76    
PRN02  7.0   0.214       -27.4        45.7        6.15        2.92    
PRN03  7.0    2.49        30.2        45.2        5.00        2.67    
PRN04  7.0   0.763       -15.3        45.7        5.30        2.65    
PRN05  6.8    3.49        127.        47.7        5.45        2.41    
PRN06  7.0    1.48        803.        46.3        5.31        2.76    
PRN07  7.0   0.751        309.        46.9        5.00        2.69    
PRN08  7.0    3.50       -39.9        44.4        5.00        2.86    
PRN09  7.0    2.89       -5.54        44.6        5.15        2.72    
PRN10  6.8    2.58        69.3        47.6        5.00        2.08    
PRN11  6.0   0.323        261.        46.5        5.00        2.72    
PRN13  7.0   0.349        11.6        50.4        5.30        2.76    
PRN14  7.0   0.364       -27.1        47.7        5.30        2.74    
PRN15  7.0    3.00        482.        46.9        5.45        2.81    
PRN16  7.0   0.475        7.62        47.1        6.00        2.51    
PRN18  7.0   0.503       -184.        46.0        5.59        2.91    
PRN19  7.0   0.227       -25.7        52.7        6.00        2.71    
PRN20  7.0   0.360       -50.4        48.7        6.00        2.59    
PRN21  7.0   0.340        125.        46.7        5.00        2.88    
PRN22  7.0   0.700        37.1        45.4        6.45        2.93    
PRN23  6.0   0.380        178.        51.5        6.00        2.87    
PRN24  7.0    2.90        43.0        45.4        5.00        2.60    
PRN25  7.0    2.75        102.        45.3        5.00        2.67    
PRN26  5.0   0.705        11.9        45.0        5.00        2.70    
PRN27  7.0    2.79        13.3        44.7        5.00        3.03    
PRN28  7.0    1.30        42.5        47.2        5.30        2.80    
PRN29  7.0   0.953        283.        45.9        5.00        2.67    
PRN30  6.6   0.737        363.        46.3        5.15        2.18    
PRN31  6.9    4.28        15.9        44.7        5.00        2.87    
_______________________
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  8 28   05  8 29   05  8 30   05  8 31   05  9  1   05  9  2   05  9  3
prn   3d rss (cm)
  1     242        214        339        204        220        226        250   
  2     112        181        201        130        180        182        142   
  3     265        371        229        235        439        453        386   
  4     178        212        210        222        214        208        208   
  5     257        256        288        297        251        388        257   
  6     282        205        302        434        271        227        213   
  7     133        159        174        203        196        151        205   
  8     162        192        280        240        217        218        213   
  9     300        245        504        507        178        189        393   
 10     183        233        285        324        328        272        246   
 11     220        219        258        215                   269        288   
 13     221        216        212        248        284        278        208   
 14     309        265        285        228        215        529        930   
 15     257        275        273        264        227        236        236   
 16     197        219        235        207        221        213        219   
 18     237        242        197        206        248        295        283   
 19      81        116        257         96        107        142        179   
 20     238        214        204        254        232        204        241   
 21     252        209        499        283        257        546        415   
 22     103        110        170        238        155        290        413   
 23      66        123         92                   168        239        263   
 24     169        160        226        231        250        178        258   
 25     249        231        194        256        273        244        260   
 26     271        193        201                   187        140              
 27     291        609        270        306        299        352        374   
 28     200        282        236        236        198        197        213   
 29     300        328        447        261        420        595        602   
 30     276        206        273        433        380        307        513   
 31     666        385        350        334        532        611        378   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo alrt amc2 ankr areq artu aspa auck bahr ban2 bili bjfs bogt braz brmu brst cas1 cedu chat cic1 coco conz cord daej darr dgar dubo dwh1 eurk fort glps gmas goug guam guao guat guug holm hrao hyde iisc irkt ispa jab1 karr kely kerg khaj kir0 kit3 kokb kou1 kour kunm lae1 lhas lpgs lroc mac1 mad2 madr mag0 mana mas1 maw1 mbar mcm4 mizu mobn mobs msku nain nklg nlib not1 noum nril ntus nya1 onsa ous2 pdel pert petp picl qaq1 qiki rabt ramo reyk reyz riog sach sask sch2 shao stjo str1 sutm suwn syog tehn thti tid1 tixi tnml tow2 trab tro1 tskb twtf uclu ulab unsa urum usn3 uzhl whit yakt yarr yell yssk zimj zimm



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