[IGSREPORT-12013] Wk 1298 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Tue Dec 7 23:03:08 PST 2004


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IGS Electronic Report   07 Dec 23:03:10 PST 2004      Message Number 12013
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1298 (DAYS 326-332, DATES 2004 Nov 21 - Nov 27)
******************************************************************************

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/1298.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl12987.sum         This text file.
jpl12987.erp         Earth rotation parameters for GPS week 1298.
jpl12987.snx         Ground station coordinates for GPS week 1298, SINEX format.
jpl1298[0-6].sp3     GPS ephemerides for GPS week 1298, sp3 format.
jpl1298[0-6].sp3c    GPS ephemerides for GPS week 1298, sp3c format.
jpl1298[0-6].tro     Ground station troposphere estimates for GPS week 1298.
jpl1298[0-6].clk     GPS and ground station clocks for GPS week 1298, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.8 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 PRN01 excluded day  331.
WARNING: Data from PRN06 excluded day  328.
WARNING: Data from PRN11 excluded day  332.
WARNING: Data from PRN13 excluded day  331.
WARNING: Data from PRN19 excluded days 331 and 332.
WARNING: Data from PRN22 excluded days 326 and 327.
WARNING: Data from PRN24 excluded days 328 and 329.
WARNING: Data from PRN29 excluded days 329, 330, and 332.
WARNING: Data from PRN31 excluded day  329.

JPL REFERENCE CLOCK TABLE                   GPS week 1298 (2004 Nov 21 - Nov 27)
 2004-11-21 USN3
 2004-11-22 USN3
 2004-11-23 USN3
 2004-11-24 USN3
 2004-11-25 USN3
 2004-11-26 USN3
 2004-11-27 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 1298 (2004 Nov 21 - Nov 27)
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
53330.50  205371  314489  -4967245   6790  21  22  117  117 77  0 28  -601 -2224
53331.50  204646  312349  -4974020   6760  21  22  115  115 78  0 28  -679 -2238
53332.50  203732  310187  -4980780   6759  21  23  114  114 77  0 28 -1344 -1978
53333.50  202407  307928  -4987264   6209  22  24  112  112 78  0 27 -1180 -2424
53334.50  201178  305527  -4993661   6585  21  23  108  108 78  0 29 -1074 -2369
53335.50  200183  303213  -4999913   5920  23  25  117  117 75  0 27  -630 -2514
53336.50  199690  300834  -5005648   5550  22  24  113  113 80  0 27   -48 -2321
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1298:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1298 (2004 Nov 21 - Nov 27)
      04 11 21   04 11 22   04 11 23   04 11 24   04 11 25   04 11 26   04 11 27
prn   3d rss (cm)
  1     3.3        7.6        6.0       11.2        8.9                  22.6   
  2                           7.7        6.1        5.3       11.4       12.9   
  3     3.5        4.9        2.9        6.8        4.3        7.2        7.9   
  4     5.1        5.4        3.8        4.7        5.1        8.1        4.5   
  5     2.9        3.4        3.8        2.9        2.3        2.3        2.9   
  6     3.6        3.2                   2.2        2.2        3.6        6.0   
  7     4.1        4.0        2.2        2.5        1.5        4.1        4.7   
  8     6.1        3.5        4.2        6.5        4.8        5.6        5.2   
  9     2.5        4.6        4.7        4.3        5.2        3.8        4.8   
 10     2.5        5.7        4.5        4.2        2.8        3.0        4.0   
 11     6.6        4.7        4.9        4.8        7.3        3.6              
 13     5.2        2.2        3.6        4.0        3.9                   5.4   
 14     5.2        6.5        4.4        6.9        7.2        6.1       11.9   
 15     3.1        6.4        6.1        7.7        8.4        6.0        5.7   
 16     3.4        6.1        4.8        4.7        2.1        6.1        9.2   
 17     5.3        5.8        3.5        3.4        5.6        5.4        5.5   
 18     4.6        6.4        5.7        5.5        5.0        5.5        5.4   
 19     4.9        5.8        5.9        4.9        6.0                         
 20     4.4        4.3        4.5        3.8        4.4        6.4        4.5   
 21     6.0        8.1        8.4       10.1        4.0        8.8        9.7   
 22                           8.9        3.9        3.7        5.2        7.0   
 23     3.3        3.0        3.6        4.9        5.5        3.8        2.1   
 24     5.1        5.1                              2.1        5.9        4.4   
 25     3.3        5.4        4.8        5.5        6.8        4.5        7.1   
 26     7.1        7.5        6.4        5.3        5.6        7.5        4.0   
 27     4.5        3.8        4.3        5.0        4.6        3.3        4.6   
 28     6.2        4.9        4.6        7.8        4.0        4.6        4.0   
 29     8.8       11.4       10.6                                               
 30     2.7        3.3        3.8        2.1        2.0        2.9        4.0   
 31     5.8        4.0        4.1                   3.2        4.7        4.9   
_______________________
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 1298 (2004 Nov 21 - Nov 27)
 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)
 |     |      |           |           |           |           |
 |___  |__    |_______    |_______    |___        |___        |__
ALBH   1.0   0.827e-01   0.575        33.0        4.00        3.42    
ALGO*  7.0   0.968e-01   0.226        40.7        4.00        3.45    
ALIC   6.0    14.1      -0.916e-01    56.0        5.19        3.51    
ALRT   1.0    7.53      -0.486e-01    15.0        4.00        1.56    
AMC2   7.0   0.454e-01   0.202e-02    41.0        5.45        3.42    
AREQ   7.0    21.9      -0.697e-01    26.7        4.16        2.81    
ARTU   7.0    11.7      -0.624e-01    22.6        4.75        2.38    
ASPA   6.9   0.289e+06   -7.69        35.8        7.29        3.75    
AUCK*  3.7    15.1      -0.867e-01    46.3        5.05        3.20    
BAHR*  6.0   0.752        37.8        34.8        5.00        4.12    
BAN2   1.9    16.2      -0.395e-03    67.5        8.49        2.36    
BILI   0.9    11.8      -0.612e-01    37.0        5.00        2.95    
BJFS   4.0    12.8      -0.575e-01    38.0        5.05        3.84    
BOGT   6.0    27.2      -0.646e-01    44.8        6.68        2.99    
BRAZ   6.8   0.288e+06    516.        52.9        6.00        1.61    
BREW   2.0   0.707e-01    71.4        33.0        5.00        3.51    
BRMU   7.0   0.289e+06   -5.99        38.9        5.74        3.79    
BRST   6.2   0.289e+06    506.        45.7        5.00        2.11    
CAS1*  7.0    9.16      -0.640e-01    44.8        4.16        1.24    
CEDU*  0.7    12.4       0.348e-02    60.0        5.00        3.49    
CHAT*  6.0    13.4      -0.713e-01    58.5        5.52        3.14    
CIC1   7.0    39.5       0.159e-02    35.2        5.15        2.82    
COCO   7.0    11.7        43.6        44.4        5.30        3.29    
CRO1   6.0    19.3      -0.571e-01    37.0        5.52        3.52    
DARR   7.0   0.290e+06    24.5        44.9        6.73        3.39    
DAV1*  7.0    13.5      -0.307e-02    40.6        4.00        1.25    
DGAR*  6.0    19.6      -0.913e-01    27.4        6.86        3.69    
DRAG   1.0    13.6      -0.777e-01    41.0        6.00        2.79    
DUBO   7.0   0.299e+04  -0.206e-01    46.5        3.87        2.77    
DWH1   4.0   0.842       0.374e-01    43.3        6.00        3.18    
EURK   4.0    141.        200.        67.7        5.00        1.90    
FAIR   1.9   0.485e+05    488.        22.5        5.00        2.33    
FORT*  5.9   0.224       0.379        72.6        6.53        1.57    
GLPS   7.0    27.9      -0.937e-01    36.6        5.00        4.13    
GOUG   7.0   0.289e+06    510.        60.8        5.73        2.71    
GUAM   4.9    24.6      -0.108        54.2        6.80        3.64    
GUAO   1.9    8.89      -0.476e-01    39.4        5.49        3.01    
GUAT   1.0   0.288e+06    503.        64.0        6.00        1.86    
HOB2*  7.0   0.786e-01  -0.290        44.3        5.59        3.51    
HRAO*  7.0   0.430e+04    161.        21.5        5.73        3.72    
HYDE   1.0    23.3      -0.753e-01    30.0        5.00        3.34    
IISC   4.0    26.7      -0.839e-01    57.8        7.10        3.26    
IRKJ   0.9   0.104        302.        61.0        5.00        2.46    
IRKT*  5.9   0.281       0.786        53.9        5.00        2.87    
ISPA   7.0    18.9      -0.931e-01    24.6        5.60        2.85    
KARR   6.0    17.4      -0.779e-01    56.6        5.84        2.92    
KELY   3.7    12.1      -0.508e-01    28.1        5.00        1.14    
KERG*  7.0    1.72        172.        60.6        5.75        2.68    
KHAJ   6.0   0.977       0.278        61.0        7.00        2.62    
KIR0   4.0   0.289e+06   -5.36        41.3        5.00        2.26    
KIT3*  5.9    44.8       0.245e-02    49.0        5.69        3.01    
KOKB   7.0   0.723e-01    135.        32.4        6.14        3.82    
KOU1   1.0   0.210e+06   -247.        63.0        6.00        2.23    
KOUR*  5.9    2.19        350.        29.2        6.17        2.53    
KUNM   6.0    33.6      -0.129e-03    80.4        6.68        2.30    
LAE1   2.8    21.9      -0.110        62.7        7.04        4.09    
LHAZ   0.8   0.303e+06    95.7        39.0        5.00        3.02    
LPGS*  5.7    81.5      -0.859e-02    55.0        4.84        3.14    
MAC1*  7.0    15.6      -0.291e-02    35.1        4.30        2.06    
MAG0   1.0    8.82      -0.612e-01    42.0        5.00        2.67    
MANA   2.7   0.289e+06    502.        60.4        6.66        2.09    
MAS1*  3.0    2.84        758.        25.7        4.00        2.78    
MATE*  3.0   0.193        784.        38.0        5.00        2.34    
MBAR   6.9    17.2      -0.952e-01    33.1        6.00        3.05    
METS   2.0    10.4      -0.636e-01    38.0        4.00        2.58    
MOBN   4.0    11.4      -0.571e-01    40.7        6.00        2.81    
NICO   2.0    9.91      -0.360e-02    30.0        5.53        3.39    
NKLG   6.9   0.269e+06    585.        68.5        7.00        2.08    
NNOR   3.0    16.2      -0.761e-01    31.7        5.35        3.40    
NOT1   4.0   0.116        50.1        41.0        5.52        2.26    
NOUM   3.7   0.289e+06    2.97        46.7        5.26        3.45    
NRIL   5.0    9.14      -0.666e-01    19.2        4.44        2.20    
NSSP   5.0    10.4      -0.532e-01    51.4        4.22        2.98    
NTUS   6.0    9.37      -0.736e-02    61.3        7.18        4.49    
NYA1   6.0   0.139       0.227        30.0        4.00        1.51    
OHI3   7.0   0.289e+06   -1.07        37.9        4.60        2.70    
ONSA*  5.0   0.495e-01    18.6        42.2        4.43        2.47    
PDEL   7.0    54.3      -0.330e-02    43.6        6.60        3.08    
PERT*  4.0    2.56        833.        41.8        5.53        3.69    
PETS   5.8    998.      -0.631e-01    43.0        5.00        2.79    
PIMO   5.8    27.5      -0.966e-01    24.2        6.77        1.96    
POLV   3.0   0.290e+06    8.17        47.7        5.69        3.12    
QAQ1   3.0    7.28      -0.485e-01    47.3        4.69        1.90    
RABT   7.0    12.4       0.578e-02    56.7        4.00        2.70    
RAMO   4.0    12.3      -0.752e-01    39.5        5.00        3.39    
REYK   5.0    8.51       0.567e-03    46.6        6.00        2.01    
REYZ   2.0   0.288e+06   -9.11        68.3        6.00        1.94    
RIOG*  7.0   0.500e+06    3.51        36.6        4.31        2.60    
SACH   6.0    8.68      -0.501e-01    50.5        4.51        1.32    
SANT*  7.0    11.7        929.        41.7        5.45        3.05    
SCH2   7.0    28.2        598.        32.6        4.00        2.74    
SELE   1.0    29.2       0.388e-02    54.0        4.00        2.76    
SEY1   5.0    19.4      -0.802e-01    73.2        7.80        3.58    
SHAO   2.9    17.9       0.208e-02    49.1        6.06        2.56    
STJO   7.0   0.100e+00  -0.489        33.6        4.60        3.54    
SUWN   2.0    1.27        853.        52.5        5.00        2.97    
SYOG   7.0    1.11        162.        55.2        5.30        1.69    
THTI   5.7    16.4        471.        58.0        6.19        3.57    
THU3   2.0    11.6      -0.563e-01    41.5        4.00        1.93    
TIXI   2.0    7.42      -0.629e-01    41.0        4.52        1.81    
TOW2   7.0    15.4      -0.917e-01    40.6        5.87        3.88    
TRAB   2.0    13.2       0.446e-01    44.0        5.52        2.90    
TRO1   1.0    8.98      -0.495e-03    66.0        5.00        1.59    
TSKB*  7.0    1.54       -1.73        30.2        4.89        3.87    
TUBI   1.0   0.290e+06   -3.18        48.0        5.00        3.26    
TWTF   1.0   0.326       0.240        57.0        5.00        3.33    
UNSA   0.8    22.7      -0.722e-01    60.0        7.00        2.02    
URUM   4.0    23.9      -0.920e-02    32.8        6.77        3.30    
USN3   8.0    .           .           46.7        5.16        3.29    
WHIT   5.0    2.56        538.        27.0        4.00        2.31    
WTZR*  7.0    1.06      -0.887        49.3        5.30        3.00    
WUHN   2.0    17.6      -0.719e-01    93.4        6.00        3.82    
YAKT   5.0   0.416e+05    616.        53.2        7.62        2.16    
YELL*  7.0   0.128        3.94        33.8        4.00        1.77    
YIBL   0.8    23.0      -0.919e-01    59.0        6.00        3.15    
YSSK   1.0    10.4      -0.712e-01    46.0        4.00        2.88    
ZAMB   5.3    159.       0.199e-02    54.7        5.18        2.05    
PRN01  5.7    4.91        375.        43.0        5.72        2.59    
PRN02  5.0    1.19       -84.2        46.4        6.63        2.64    
PRN03  7.0    2.25        63.4        46.0        5.00        2.55    
PRN04  7.0    1.16        539.        43.4        5.30        2.57    
PRN05  7.0    2.11        61.6        46.2        5.00        2.68    
PRN06  6.0    2.54        470.        44.9        5.35        2.62    
PRN07  7.0   0.851        203.        46.9        5.00        2.48    
PRN08  7.0    2.06       -14.4        45.9        5.00        2.60    
PRN09  7.0    2.73       -16.3        43.7        5.00        2.62    
PRN10  7.0    2.51        54.3        45.4        5.00        2.51    
PRN11  6.0   0.420        169.        45.2        5.35        2.53    
PRN13  6.0   0.360       -17.9        47.5        5.84        2.52    
PRN14  7.0   0.339       -31.2        46.6        5.87        2.64    
PRN15  7.0    3.37        352.        46.7        5.00        2.60    
PRN16  7.0   0.329        3.33        46.3        5.16        2.63    
PRN17  7.0    1.67       -153.        46.0        5.00        2.64    
PRN18  7.0   0.459       -99.9        45.0        5.00        2.85    
PRN19  5.0   0.304       -7.86        51.2        6.42        2.41    
PRN20  7.0   0.304       -105.        46.6        5.30        2.72    
PRN21  7.0   0.494        83.2        47.2        5.00        2.97    
PRN22  5.0   0.426        15.5        44.6        6.62        2.82    
PRN23  7.0   0.456        202.        49.7        6.86        2.70    
PRN24  5.0    2.51        75.8        44.4        5.00        2.61    
PRN25  7.0    2.29        80.2        44.6        5.16        2.66    
PRN26  6.8   0.769        283.        44.9        5.30        2.32    
PRN27  7.0   0.915        477.        45.9        5.00        2.62    
PRN28  7.0   0.865        45.2        44.6        5.00        2.62    
PRN29  3.9    1.22        264.        44.2        5.52        2.40    
PRN30  7.0   0.866        504.        44.9        5.00        2.56    
PRN31  6.0    1.59        3.84        44.4        5.00        2.55    
_______________________
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
      04 11 21   04 11 22   04 11 23   04 11 24   04 11 25   04 11 26   04 11 27
prn   3d rss (cm)
  1     509        541        513        432        378                   594   
  2                           225        454        476        428        451   
  3     340        238        352        328        239        202        327   
  4     212        242        207        203        260        284        209   
  5     256        318        324        203        280        413        260   
  6     241        266                   185        157        134        157   
  7     124        175        170        241        242        196        237   
  8     154        203        278        160        272        135        254   
  9     211        255        289        339        195        184        348   
 10     333        378        201        236        195        245        217   
 11     176        179        179        201        194        172              
 13     223        265        202        284        367                   292   
 14     274        210        243        303        288        226        227   
 15     258        590        485        276        286        565        401   
 16     374        285        248        197        219        284        184   
 17     244        390        289        203        306        299        227   
 18     185        202        187        185        312        330        281   
 19     312        310        314        314        423                         
 20     218        305        210        325        306        316        294   
 21     228        313        419        252        318        384        223   
 22                            95        182        272        304        230   
 23     136        203        239        185        153        300        243   
 24     275        309                              568        269        421   
 25     252        312        337        200        255        212        270   
 26     227        407        445        308        438        437        298   
 27     220        238        207        468        334        130        223   
 28     307        252        170        176        168        182        253   
 29     516       1848       1814                              219              
 30     175        317        455        159        286        479        209   
 31     272        153        136                   181        165        190   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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