[IGSREPORT-12996] Wk 1340 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Sep 28 19:09:39 PDT 2005


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IGS Electronic Report   28 Sep 19:09:40 PDT 2005      Message Number 12996
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1340 (DAYS 254-260, DATES 2005 Sep 11 - Sep 17)
******************************************************************************

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/1340.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13407.sum         This text file.
jpl13407.erp         Earth rotation parameters for GPS week 1340.
jpl13407.snx         Ground station coordinates for GPS week 1340, SINEX format.
jpl1340[0-6].sp3     GPS ephemerides for GPS week 1340, sp3 format.
jpl1340[0-6].sp3c    GPS ephemerides for GPS week 1340, sp3c format.
jpl1340[0-6].tro     Ground station troposphere estimates for GPS week 1340.
jpl1340[0-6].clk     GPS and ground station clocks for GPS week 1340, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 5.3 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 PRN18 excluded day 260.
WARNING: Data from PRN30 excluded day 257.

JPL REFERENCE CLOCK TABLE                   GPS week 1340 (2005 Sep 11 - Sep 17)
 2005-09-11 USN3
 2005-09-12 USN3
 2005-09-13 USN3
 2005-09-14 USN3
 2005-09-15 USN3
 2005-09-16 USN3
 2005-09-17 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 1340 (2005 Sep 11 - Sep 17)
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
53624.50   50438  423203  -6140606   2871  24  29  152  152 79  0 29   584    43
53625.50   50519  422863  -6143641   3199  24  28  149  149 79  0 29  -162  -503
53626.50   50303  422020  -6147153   3825  24  29  149  149 79  0 29  -611  -733
53627.50   50165  421288  -6150947   3764  25  30  152  152 79  0 28  -178   100
53628.50   50672  421269  -6154733   3808  24  29  149  149 79  0 29   423   489
53629.50   51480  421352  -6158910   4546  25  29  147  147 79  0 29  1059   459
53630.50   52286  421598  -6163600   4833  25  30  148  148 79  0 28   623   297
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1340:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1340 (2005 Sep 11 - Sep 17)
      05  9 11   05  9 12   05  9 13   05  9 14   05  9 15   05  9 16   05  9 17
prn   3d rss (cm)
  1     6.0        2.8        4.7        4.7        3.4       28.2        9.5   
  2    13.1       18.3       22.1       19.2       15.6        8.9        7.9   
  3     5.3        4.7        4.1        8.1        4.0        5.4        3.7   
  4     7.1        5.3        3.6        5.8        6.5        4.9        4.5   
  5     3.4        2.4        4.2        3.4        6.1        7.4        4.1   
  6     1.9        5.0        3.5        3.9        3.3        3.3        5.4   
  7     6.9        7.4        4.1        5.5        4.0        6.6        3.8   
  8     2.1        3.8        4.2        7.5        3.9        2.4        3.6   
  9    45.7       42.1        2.0        3.6        5.6        3.8        1.6   
 10     5.4        6.5        7.5        5.4        4.3        7.7        6.4   
 11     7.6        4.4        4.5        6.6        7.0        5.7        2.9   
 13     6.1        6.9        5.4        7.9        6.9        8.5        6.8   
 14     4.3        3.2        3.6        3.9        6.4        4.9        4.2   
 15     3.4        3.1        2.6        4.5        2.9        3.5        3.2   
 16     4.7        6.3        4.1        9.2        6.4        6.1        7.6   
 18     3.6        6.0        4.0        6.0        4.6        4.5              
 19     4.5        6.5        4.5       14.0        6.5        5.7        4.2   
 20     7.9        6.2        4.3        5.2        5.6        4.1        4.8   
 21     2.7        4.2        4.3        5.7        2.9        4.1        2.9   
 22     8.0        5.2        6.5        7.7        4.7        6.4        4.5   
 23     7.6        5.1        6.8        8.0        7.5        8.8        7.7   
 24     9.1        3.0        3.6        4.4        4.2        2.4        3.0   
 25     4.4        3.6        4.9        5.1        5.7        2.8        5.2   
 26     2.5        5.8        7.6        6.6        6.0        4.9        5.3   
 27     3.1        3.3        3.5        7.6        5.4        3.7        4.7   
 28     6.8       11.9        8.8        7.2        7.1        5.3        5.8   
 29     4.1        7.1       10.8       19.1       10.1       19.2        3.8   
 30     5.2        5.7        2.7                   9.5        6.0        4.6   
 31     6.3        7.7        8.7        7.0       10.4        6.0        9.0   
_______________________
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 1340 (2005 Sep 11 - Sep 17)
 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)
 |     |      |           |           |           |           |
 |___  |__    |_______    |_______    |___        |___        |__
AJAC   0.9    15.7      -0.692e-01    41.0        6.00        2.20    
ALGO*  7.0    128.       0.607        40.4        4.74        2.92    
ALRT   6.0    7.08      -0.564e-01    15.3        4.00        2.19    
AMC2   7.0   0.542e-01   0.161e-03    41.4        5.73        3.33    
ANKR   2.9    23.9      -0.116e-01    38.1        4.00        2.62    
AREQ   7.0    18.8      -0.677e-01    20.0        4.15        2.99    
ARTU   6.6    12.1      -0.644e-01    23.3        5.28        2.31    
ASPA   7.0   0.290e+06    4.59        34.9        6.59        3.39    
AUCK*  6.4    10.5      -0.725e-01    47.0        5.21        2.94    
BAHR*  7.0   0.689        919.        35.4        5.00        3.40    
BILI   5.9    9.42      -0.737e-01    41.0        5.00        2.09    
BJFS   6.0    11.9      -0.631e-01    37.8        5.36        3.90    
BOGT   6.0    19.4      -0.649e-01    47.0        6.00        3.36    
BRAZ   6.0   0.289e+06    504.        58.2        5.35        2.01    
BRMU   4.0   0.281e+06   -59.7        39.3        6.00        3.78    
BRST   2.6   0.287e+06    485.        45.3        5.00        2.10    
CAS1*  7.0    7.76      -0.573e-01    43.9        4.16        1.42    
CEDU*  7.0   0.426e+05    320.        44.5        4.16        3.35    
CHAT*  7.0    9.78      -0.602e-01    60.5        5.15        2.83    
CIC1   7.0    35.8      -0.349e-02    39.2        4.74        2.79    
COCO   7.0    14.8        840.        45.0        5.45        3.57    
CONZ   5.0   0.301e+06   -33.8        46.6        4.62        3.38    
CORD   2.0    13.2      -0.710e-01    33.5        5.00        3.33    
CRO1   5.0   0.997e+05    293.        35.2        6.61        3.39    
DAEJ   3.0    11.4       0.361e-01    56.9        5.35        3.59    
DARR   1.0   0.289e+06   -2.08        44.0        6.00        3.77    
DGAR*  7.0    21.5      -0.884e-01    27.4        5.86        4.63    
DUBO   6.9    112.       0.230e-01    35.2        4.58        2.70    
DWH1   6.8   0.532       0.115        46.7        6.46        2.62    
FAIR   1.0   0.187        551.        24.0        5.00        1.53    
FORT*  1.9    12.3       -1.73        73.0        5.55        1.85    
GLSV   0.9   0.290e+06    516.        46.0        5.00        1.93    
GUAO   7.0    10.5      -0.498e-01    37.7        5.87        3.19    
GUUG   7.0   0.288e+06    3.03        35.4        7.14        3.91    
HERS   1.8    12.8        449.        45.5        5.00        2.69    
HOB2*  6.8   0.635       -1.28        41.2        5.45        2.69    
HRAO*  7.0   0.982        893.        25.5        5.03        3.42    
HYDE   4.7    23.7      -0.784e-01    24.6        5.00        3.14    
IISC   2.0    21.8      -0.803e-01    54.0        6.00        3.49    
IRKT*  1.6   0.205       -22.6        55.1        5.00        2.74    
ISPA   6.9    19.4      -0.818e-01    25.1        5.46        3.07    
ISTA   1.0    12.8      -0.772e-01    23.0        5.00        3.34    
JAB1   5.5   0.225e+05  -0.387        44.3        6.35        3.02    
KARR   6.7    9.98      -0.613e-01    52.4        5.00        2.99    
KERG*  5.8   0.517e+04    516.        54.9        4.85        2.79    
KHAJ   5.0   0.229       0.140        54.0        5.21        2.98    
KIR0   1.0   0.287e+06    15.4        48.0        6.00        1.72    
KIT3*  7.0    19.5      -0.338e-02    48.7        6.00        3.42    
KOKB   7.0   0.770e-01    664.        33.1        6.89        2.96    
KOU1   4.0   0.252e+06    14.3        57.0        6.27        3.91    
KOUR*  3.0    19.7      -0.690e-01    58.7        5.34        3.76    
KUNM   7.0    27.8      -0.591e-02    75.6        6.00        2.50    
LHAS*  6.6    10.7      -0.422e-02    34.7        5.00        3.30    
LPGS*  3.6    20.8      -0.191e-01    51.4        5.00        3.59    
MAC1   6.3    20.2      -0.758e-01    35.1        4.59        1.50    
MAD2   3.0   0.753e-01    26.7        49.1        6.00        2.60    
MANA   1.6   0.289e+06    495.        59.6        7.00        2.01    
MAS1*  6.8    25.0      -0.636e-01    49.1        4.47        2.94    
MBAR   6.0    20.4      -0.912e-01    33.3        5.84        3.47    
MCM4*  5.0    84.1       0.195e+04    61.8        3.21        1.23    
MEDI   2.0    2.00        563.        50.0        5.00        2.49    
MSKU   1.0    24.3      -0.775e-01    52.0        7.00        3.36    
NKLG   6.0   0.284e+06    492.        61.7        6.00        2.16    
NLIB*  2.0   0.648e-01  -0.430        77.0        5.00        3.14    
NOT1   3.9   0.120        205.        43.3        6.51        2.14    
NOUM   6.0   0.289e+06  -0.878        45.3        5.35        3.53    
NRIL   6.9    8.28      -0.689e-01    22.6        5.35        1.46    
NSSP   3.0    10.3      -0.562e-01    53.3        4.36        2.99    
NTUS   6.0    9.87      -0.129e-01    60.8        6.85        4.28    
NYA1   6.0    166.       0.961        30.5        4.00        1.51    
ONSA*  7.0   0.613e-01    42.6        42.2        5.15        2.42    
OUS2   2.0    9.51      -0.127e-02    44.0        4.54        3.52    
PDEL   7.0    54.6      -0.121e-01    38.7        6.30        3.19    
PERT*  6.9    3.20        762.        60.7        5.00        3.20    
PETP   1.8   0.346e+05    1.14        45.9        5.55        2.71    
QAQ1   7.0   0.289e+06    518.        43.1        4.93        1.42    
QIKI   5.9    8.08      -0.554e-01    58.4        4.19        1.26    
RABT   1.0    11.5      -0.284e-02    51.0        4.00        2.75    
RAMO   7.0    19.0      -0.772e-01    68.2        5.15        3.33    
RESO   4.0    7.39      -0.535e-01    49.5        4.76        1.99    
REYK   4.5    7.54      -0.554e-02    45.4        6.21        1.96    
REYZ   1.0   0.361e+06   -29.5        83.0        6.00        1.05    
RIOG*  7.0    10.1      -0.755e-01    35.6        4.87        2.68    
SACH   6.0    9.00      -0.592e-01    51.0        4.36        1.25    
SCH2   6.9    22.1       -8.03        42.2        4.65        1.70    
SFER   3.0   0.543        968.        43.0        4.69        2.19    
SSIA   4.9   0.288e+06    500.        66.5        6.21        1.70    
STJO   7.0   0.585e-01  -0.755        35.2        4.60        3.52    
SUTM   1.0    14.0      -0.126e-01    50.0        5.00        3.13    
SUWN   4.0    10.9       0.390e-01    43.0        6.03        3.74    
SVTL   2.0    55.4       0.276e-02    40.5        5.52        2.71    
SYOG   6.9    1.18        164.        46.1        5.55        1.42    
TEHN   4.0    13.4      -0.649e-01    50.5        4.00        3.57    
THTI   6.0    12.8        271.        58.5        5.70        3.53    
THU3   1.0    7.88      -0.629e-01    50.0        4.00        1.85    
TIXI   6.9    8.14      -0.695e-01    42.8        5.00        1.56    
TNML   2.0    3.11       0.782e+04    40.0        6.00        3.89    
TOW2   7.0    4.36        90.0        44.2        5.19        3.51    
TRAB   1.0    12.8      -0.742e-01    43.0        5.00        3.29    
TRO1   5.9    11.6      -0.745e-02    55.2        4.73        1.45    
TSKB*  7.0    1.83       -2.18        25.1        5.15        3.90    
TUBI   1.8   0.289e+06   -1.10        40.6        5.00        3.13    
TWTF   4.9   0.706e-01   0.291        57.2        6.00        3.49    
ULAB   5.0    16.1      -0.630e-02    56.2        5.00        2.70    
UNSA   4.8   0.239e+05   -1.56        61.3        6.44        2.92    
USN3   7.4    .           .           50.7        5.72        3.11    
UZHL   4.0   0.289e+06    499.        56.8        6.00        2.36    
WHIT   5.9    11.8        272.        35.0        4.19        1.86    
YAKT   7.0   0.975        734.        33.4        6.00        2.55    
YELL*  6.9   0.366      -0.819e-01    46.2        4.00        1.23    
YSSK   2.0    11.7      -0.780e-01    46.5        5.00        3.26    
ZIMM   2.0   0.289e+06    10.1        34.5        5.00        2.87    
ZWE2   5.0    11.1      -0.725e-02    28.0        5.00        3.28    
PRN01  7.0    5.58        8.30        42.4        5.16        2.64    
PRN02  7.0   0.253       -27.4        45.2        6.00        2.60    
PRN03  7.0    2.22        34.0        44.2        5.15        2.36    
PRN04  7.0   0.768       -47.5        44.0        5.00        2.56    
PRN05  7.0    300.       -12.0        46.7        5.00        2.42    
PRN06  7.0    1.46        820.        44.7        5.16        2.63    
PRN07  7.0    1.08        330.        46.3        5.00        2.48    
PRN08  7.0    2.89       -41.3        44.7        5.00        2.53    
PRN09  7.0    2.65       -7.82        44.3        5.15        2.45    
PRN10  7.0    2.39        70.1        46.0        5.00        2.43    
PRN11  7.0   0.621        265.        44.7        5.00        2.50    
PRN13  7.0   0.369        13.7        49.6        5.00        2.40    
PRN14  7.0   0.303       -26.4        46.6        5.00        2.62    
PRN15  7.0    2.85        489.        45.1        5.00        2.53    
PRN16  7.0   0.508        8.65        46.0        5.87        2.30    
PRN18  6.0   0.506       -187.        44.8        5.00        2.57    
PRN19  7.0   0.344       -26.1        51.2        6.15        2.41    
PRN20  7.0   0.337       -48.5        46.4        5.00        2.47    
PRN21  7.0   0.317        129.        45.6        5.00        2.57    
PRN22  7.0    1.39        39.6        43.3        6.00        2.68    
PRN23  7.0   0.319        175.        48.6        6.00        2.48    
PRN24  7.0    2.55        46.4        44.0        5.00        2.44    
PRN25  7.0    2.56        103.        45.3        5.00        2.46    
PRN26  7.0   0.703        7.73        43.1        5.00        2.41    
PRN27  7.0    2.46        15.1        45.0        5.00        2.60    
PRN28  7.0    1.02        41.8        46.0        5.00        2.45    
PRN29  7.0    1.01        310.        44.3        5.00        2.36    
PRN30  6.0   0.851        380.        44.7        5.00        2.48    
PRN31  7.0    6.15        19.3        43.3        4.74        2.72    
_______________________
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  9 11   05  9 12   05  9 13   05  9 14   05  9 15   05  9 16   05  9 17
prn   3d rss (cm)
  1     308        402        313        222        282        357        298   
  2     149        169         89        101        133        116        207   
  3     166        143        149        219        267        154        248   
  4     162        204        174        158        162        152        159   
  5     267        526        156        233        212        242        223   
  6     272        350        215        267        235        229        312   
  7     256        196        162        188        151        149        199   
  8     213        138        152        137        199        182        204   
  9     181        284        169        175        243        175        208   
 10     207        205        228        339        234        214        443   
 11     250        303        262        190        193        208        218   
 13     182        179        220        189        193        243        209   
 14     269        247        367        450        365        358        351   
 15     174        244        205        198        183        212        276   
 16     215        206        239        220        242        219        276   
 18     194        206        183        191        208        221              
 19     272        123        116        142        218        149        280   
 20     213        180        196        216        196        209        241   
 21     214        214        200        325        218        207        355   
 22     172        150        149        141        185        134        129   
 23     167        130        135        126        147        240        303   
 24     253        192        154        232        270        198        184   
 25     258        206        157        251        285        243        313   
 26     196        394        360        188        221        262        272   
 27     262        241        225        165        200        174        195   
 28     205        194        202        199        198        211        213   
 29     358        681        544        918        867        808        603   
 30     302        162        155                   214        214        193   
 31     563        604        290        251        464        305        758   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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