[IGSREPORT-11990] Wk 1297 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Tue Nov 30 18:40:29 PST 2004


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IGS Electronic Report   30 Nov 18:40:34 PST 2004      Message Number 11990
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1297 (DAYS 319-325, DATES 2004 Nov 14 - Nov 20)
******************************************************************************

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/1297.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl12977.sum         This text file.
jpl12977.erp         Earth rotation parameters for GPS week 1297.
jpl12977.snx         Ground station coordinates for GPS week 1297, SINEX format.
jpl1297[0-6].sp3     GPS ephemerides for GPS week 1297, sp3 format.
jpl1297[0-6].sp3c    GPS ephemerides for GPS week 1297, sp3c format.
jpl1297[0-6].tro     Ground station troposphere estimates for GPS week 1297.
jpl1297[0-6].clk     GPS and ground station clocks for GPS week 1297, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.3 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 PRN01 excluded days 323 and 324.
WARNING: Data from PRN04 excluded day  323.
WARNING: Data from PRN26 excluded days 324 and 325.
WARNING: Data from PRN28 excluded day  322.
WARNING: Data from PRN29 excluded day  325.

JPL REFERENCE CLOCK TABLE                   GPS week 1297 (2004 Nov 14 - Nov 20)
 2004-11-14 USN3
 2004-11-15 USN3
 2004-11-16 USN3
 2004-11-17 USN3
 2004-11-18 USN3
 2004-11-19 USN3
 2004-11-20 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 1297 (2004 Nov 14 - Nov 20)
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
53323.50  207822  330702  -4918096   7512  20  22  126  126 78  0 29    -2 -2550
53324.50  207613  328117  -4925616   7528  20  20  123  123 78  0 29   -31 -2465
53325.50  207396  325647  -4933072   7384  21  23  123  123 78  0 29  -168 -2235
53326.50  207089  323284  -4940193   6857  21  21  121  121 77  0 29  -191 -2328
53327.50  206876  320950  -4947074   6906  21  22  122  122 78  0 28  -335 -2205
53328.50  206318  318864  -4953779   6503  22  23  123  123 77  0 28  -843 -2276
53329.50  205848  316793  -4960442   6823  23  25  124  124 77  0 28  -810 -2359
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1297:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1297 (2004 Nov 14 - Nov 20)
      04 11 14   04 11 15   04 11 16   04 11 17   04 11 18   04 11 19   04 11 20
prn   3d rss (cm)
  1     6.6        4.5        3.4        6.1                              2.0   
  2                                     12.6       12.4       11.9        9.7   
  3     6.8        4.8        6.0        7.3        5.5        4.0        4.0   
  4     2.8        3.5        2.4        1.3                   5.1        3.1   
  5     4.5        3.2        3.3        2.4        1.9        1.8        2.3   
  6     4.3        6.1        4.9        3.8        4.5        2.5        2.2   
  7     3.8        4.6        5.7        3.7        3.3        2.2        3.4   
  8     2.9        5.6        3.5        2.3        5.6        7.1        3.4   
  9     2.4        4.1        3.1        2.8        3.8        3.7        6.4   
 10     3.4        4.5        4.0        4.0        5.4        5.4        4.1   
 11     2.8        5.5        5.7        6.4        4.2        7.4        4.1   
 13     5.0        4.5        4.1        5.6        7.9        6.3        3.6   
 14     8.1        6.4        7.7        5.9        6.3        6.3        6.2   
 15     3.5        4.1        3.9        3.8        6.5        6.1        6.0   
 16     4.2        4.7        4.1        4.7        3.7        4.6        4.2   
 17     2.6        3.5        3.3        2.4        3.1        4.3        4.8   
 18     4.3        5.2        3.3        4.5        2.9        4.2        5.8   
 19    14.7        8.5       13.2        9.2       12.0        8.3        7.8   
 20     3.5        4.6        3.5        4.8        3.1        4.1        2.9   
 21     6.1        7.1        6.0        4.3        5.4        4.3        6.2   
 22     4.0        4.3        3.8        3.4        4.0        5.1        4.8   
 23     5.0        7.0        5.5        3.8        7.2        5.6        4.9   
 24     2.5        5.0        4.2        3.5        4.7        3.3        4.9   
 25     3.6        4.0        4.1        4.6        6.5        3.9        3.5   
 26     5.3        9.5        4.0        5.3        4.1                         
 27     3.1        7.2        3.1        5.0        5.4        6.6        2.7   
 28     3.6        4.0        4.2                   2.5        2.5        5.0   
 29     6.0        8.6        6.2        4.6        5.2        5.9              
 30     5.0        4.2        3.7        2.5        1.9        2.9        2.2   
 31     5.2        4.2        5.8        4.9        4.7        2.9        3.8   
_______________________
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 1297 (2004 Nov 14 - Nov 20)
 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    49.7       0.263        37.7        4.00        3.37    
ALIC   6.0    13.2      -0.916e-01    55.7        5.00        3.54    
AMC2   6.0   0.409e-01   0.134e-02    41.0        5.00        3.46    
AREQ   5.8    19.4      -0.665e-01    27.5        4.36        2.81    
ARTU   7.0    10.6      -0.626e-01    22.4        5.00        2.54    
ASPA   3.0   0.289e+06   -3.26        35.3        6.68        4.15    
AUCK*  1.8    13.3      -0.858e-01    46.0        5.54        3.21    
BAN2   0.9    16.2      -0.713e-02    69.0        8.00        2.16    
BILI   6.0    8.45      -0.663e-01    38.0        5.00        2.77    
BJFS   1.0    12.5      -0.618e-01    36.0        5.00        3.93    
BOGT   5.8   0.597e+04   0.789        46.4        7.71        2.89    
BRAZ   5.7   0.289e+06    494.        52.3        6.00        1.56    
BRMU   7.0   0.289e+06   -2.78        37.9        5.87        3.91    
BRST   2.7   0.289e+06    501.        46.3        5.00        2.18    
CAS1*  7.0    9.69      -0.670e-01    44.4        4.31        1.56    
CEDU*  0.8    15.5      -0.434e-02    64.0        5.00        3.24    
CHAT*  4.9    12.8      -0.727e-01    59.9        5.00        3.03    
CIC1   6.0    33.2      -0.194e-02    32.4        5.00        2.84    
COCO   6.0    10.8        43.6        46.0        5.18        3.45    
CRO1   5.0    20.1      -0.542e-01    37.0        6.00        3.25    
DARR   7.0   0.289e+06    13.8        45.9        6.72        3.37    
DAV1*  7.0    16.0      -0.426e-02    37.1        4.16        1.70    
DGAR*  7.0    20.5      -0.923e-01    27.7        6.29        3.72    
DRAG   1.0    13.9      -0.786e-01    48.0        5.00        3.22    
DUBO   7.0    23.0       0.443e-02    52.0        4.00        2.66    
DWH1   6.0   0.744       0.588e-01    44.4        6.18        2.99    
EURK   6.0    220.        215.        61.0        5.00        2.49    
FAIR   1.0    1.02        479.        22.0        5.00        1.78    
FORT*  3.8   0.175       0.243        67.5        6.00        1.66    
GLPS   6.9    26.3      -0.907e-01    37.1        5.00        4.15    
GMAS   1.0    2.31        344.        61.0        6.00        2.19    
GOUG   5.9   0.289e+06    502.        63.7        5.51        2.61    
GUAM   6.0    25.2      -0.106        54.8        6.85        3.62    
GUAO   6.0    9.02      -0.464e-01    41.3        5.18        3.20    
GUAT   5.7   0.288e+06    517.        59.4        5.56        1.80    
HARB   1.0    28.7        683.        68.0        6.00        2.36    
HOB2*  7.0   0.999e-01  -0.266        44.2        6.30        3.46    
HRAO*  4.0   0.672        438.        18.0        5.00        3.62    
IISC   6.0    25.5      -0.826e-01    60.0        6.00        3.26    
IRKJ   2.0   0.127        302.        58.5        5.00        2.71    
IRKT*  5.7    200.       0.220e-01    53.7        5.00        2.30    
ISPA   7.0    17.9      -0.947e-01    25.0        5.00        3.47    
ISTA   1.0    12.0      -0.802e-01    24.0        6.00        3.34    
JPLM   1.0   0.784e+05    275.        56.0        4.00        2.29    
KARR   4.9    19.1      -0.764e-01    57.1        5.22        2.29    
KELY   5.4    9.20      -0.524e-01    28.9        5.00        1.72    
KERG*  7.0    1.84        173.        58.6        5.31        2.88    
KHAJ   6.0   0.171       0.292        61.7        6.84        2.77    
KIR0   7.0   0.289e+06  -0.364        42.4        5.35        2.50    
KIT3*  6.8    27.6       0.126e-02    46.7        5.45        3.19    
KOKB   7.0   0.139        135.        32.9        6.16        3.83    
KOUR*  7.0    2.15        351.        29.3        6.29        2.27    
KUNM   7.0    28.4      -0.128e-02    78.8        7.00        2.20    
LHAS*  5.3    13.0       0.571e-02    34.2        4.73        3.36    
LPGS*  6.8    52.3      -0.500e-02    56.7        4.87        3.26    
LROC   0.9    8.87      -0.564e-01    53.0        4.00        3.06    
MAC1*  6.9    21.8      -0.101e-02    35.6        4.16        2.28    
MADR   2.9    14.0      -0.573e-01    39.0        6.00        2.32    
MAG0   1.0    10.2      -0.669e-01    42.0        5.00        2.60    
MANA   0.6   0.289e+06    479.        59.0        6.00        2.20    
MAS1*  2.0    1.93        470.        25.0        4.00        3.22    
MATE*  5.0   0.124        785.        37.8        5.22        2.32    
MBAR   7.0    16.0      -0.965e-01    31.2        6.00        3.31    
MDO1*  0.7    33.2       0.776        52.0        4.00        2.96    
MDVJ   0.9   0.194e+06    200.        83.0        5.00        1.90    
MIZU   2.0   0.481      -0.121        50.0        5.52        2.98    
MSKU   1.0    20.6      -0.927e-01    43.0        7.00        3.13    
NKLG   5.9   0.272e+06    499.        67.7        7.00        2.15    
NNOR   2.0    19.0      -0.862e-01    30.5        5.00        3.37    
NOT1   2.0   0.204e+06    286.        41.5        6.00        2.22    
NOUM   4.6   0.289e+06   0.904        45.8        5.20        3.46    
NRIL   7.0    8.82      -0.649e-01    19.7        4.00        2.50    
NSSP   7.0    9.71      -0.541e-01    52.2        4.00        2.95    
NTUS   4.8    9.79      -0.942e-02    59.6        6.82        4.42    
NYA1   6.9   0.881e-01   0.214        30.9        4.00        1.76    
OHI3   7.0   0.288e+06   -2.57        40.0        4.87        2.72    
ONSA*  7.0   0.486e-01    18.2        40.9        4.87        2.53    
PDEL   5.0    53.4      -0.562e-02    43.2        6.00        3.20    
PERT*  5.0   0.247e+06    419.        41.2        5.22        3.77    
PETS   5.9    12.7      -0.658e-01    47.0        5.00        2.94    
PIMO   6.6    26.4      -0.955e-01    23.0        6.30        2.06    
POLV   5.8   0.289e+06  -0.140        48.3        5.86        3.01    
QAQ1   1.0    9.93      -0.543e-01    48.0        4.00        1.45    
RABT   4.0    11.0       0.353e-02    56.7        4.00        2.56    
RAMO   5.9    12.7      -0.743e-01    42.3        5.17        3.23    
REYK   6.0    8.29      -0.171e-02    48.5        6.18        2.30    
REYZ   1.0   0.291e+06    6.69        63.0        6.00        1.57    
RIOG*  6.9    12.3      -0.101        36.2        4.30        2.52    
SACH   5.0    8.29      -0.512e-01    51.2        4.00        1.61    
SANT*  6.0    10.6        929.        39.5        5.18        2.55    
SCH2   7.0    103.        552.        32.0        4.00        2.91    
SEY1   6.0    18.5      -0.827e-01    71.8        7.68        3.25    
SHAO   2.0    19.7       0.775e-04    64.0        5.00        2.65    
STJO   7.0    104.      -0.310        34.3        4.16        3.51    
SUTH   2.0    19.9      -0.663e-01    25.5        6.00        3.63    
SUWN   4.0    1.96        854.        50.8        5.00        2.83    
SYOG   7.0   0.903        162.        57.1        5.00        2.05    
THTI   6.9   0.964e+05    549.        58.0        5.86        3.76    
THU3   1.0    8.72      -0.604e-01    44.0        4.00        1.71    
TIXI   0.8   0.533e+05    13.8        39.0        4.00        1.35    
TOW2   7.0    14.1      -0.903e-01    39.3        6.15        3.81    
TSKB*  5.6    1.64       -1.68        28.3        5.00        3.83    
UCLU   1.0    49.7       0.996        26.0        5.00        3.69    
URUM   1.0    28.5      -0.187e-01    33.0        6.00        3.09    
USN3   8.0    .           .           48.1        5.00        3.29    
VESL   3.0   0.289e+06    498.        52.5        5.00        1.95    
WHIT   6.0    2.28        521.        25.0        3.85        2.66    
WTZR*  7.0   0.615e-01  -0.660        48.9        5.45        3.04    
WUHN   3.9    20.5      -0.756e-01    88.6        6.00        3.93    
YAKT   6.0   0.930        825.        53.7        7.00        2.23    
YELL*  7.0   0.793e-01    3.57        33.7        4.00        1.92    
YIBL   6.5   0.347e+06   -17.4        59.4        5.48        3.01    
ZAMB   2.1    335.       0.101e-01    51.4        4.68        2.08    
PRN01  4.8    5.30        374.        43.0        5.00        2.75    
PRN02  4.0    1.85       -91.8        46.0        6.00        2.82    
PRN03  7.0    2.50        61.5        46.4        5.00        2.62    
PRN04  6.0   0.893        550.        44.3        5.17        2.51    
PRN05  7.0    2.29        60.3        45.7        5.00        2.72    
PRN06  7.0    2.31        474.        45.6        5.00        2.70    
PRN07  7.0   0.947        219.        47.3        5.00        2.64    
PRN08  7.0    2.83       -13.9        46.1        5.16        2.62    
PRN09  7.0    2.39       -15.2        44.2        5.00        2.57    
PRN10  7.0    2.72        53.9        45.7        5.00        2.59    
PRN11  7.0   0.574        167.        47.3        5.16        2.61    
PRN13  7.0   0.331       -18.4        47.1        5.87        2.62    
PRN14  7.0   0.323       -31.2        46.3        5.87        2.83    
PRN15  7.0    2.65        349.        47.2        5.00        2.67    
PRN16  7.0   0.402        3.55        46.9        5.00        2.68    
PRN17  7.0    1.72       -156.        46.1        5.00        2.69    
PRN18  7.0   0.460       -97.5        45.6        5.00        2.86    
PRN19  7.0   0.346       -7.51        51.0        6.31        2.47    
PRN20  7.0   0.293       -106.        47.4        5.00        2.75    
PRN21  7.0   0.559        82.7        48.3        5.00        2.98    
PRN22  7.0    1.05        15.4        44.9        6.73        2.87    
PRN23  7.0   0.496        200.        49.0        6.87        2.79    
PRN24  7.0    2.79        73.9        44.6        5.00        2.84    
PRN25  7.0    1.93        79.7        45.2        5.00        2.84    
PRN26  4.8   0.871        278.        45.8        5.00        2.54    
PRN27  7.0   0.923        472.        46.3        5.00        2.68    
PRN28  6.0    1.30        44.9        45.7        5.00        2.56    
PRN29  5.8   0.875        273.        45.5        5.55        2.43    
PRN30  7.0   0.812        510.        44.9        5.00        2.62    
PRN31  7.0    2.59        3.56        44.9        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
      04 11 14   04 11 15   04 11 16   04 11 17   04 11 18   04 11 19   04 11 20
prn   3d rss (cm)
  1     385        423        469        356                              457   
  2                                      494        288        606        464   
  3     527        404        455        432        300        279        322   
  4     152        154        253        279                   175        212   
  5     380        476        607        234        358        464        240   
  6     193        233        206        215        258        231        202   
  7     147        199        209        179        170        253        219   
  8     238        264        256        226        366        299        174   
  9     281        248        220        280        191        282        313   
 10     185        244        294        263        155        181        173   
 11     181        184        182        170        270        274        166   
 13     215        244        256        248        244        256        211   
 14     234        272        388        220        236        196        334   
 15     366        461        336        356        417        322        295   
 16     264        241        205        203        231        260        320   
 17     280        324        255        216        243        222        215   
 18     185        211        209        227        199        279        327   
 19     349        275        238        190        252        250        262   
 20     310        426        273        357        307        314        201   
 21     228        257        415        181        190        238        250   
 22     245        325        623        125        199        134        220   
 23     313        199        143        191        200        210        127   
 24     313        370        376        274        256        282        260   
 25     184        249        168        188        205        187        193   
 26     238        257        260        340        384                         
 27     168        134        233        266        207        231        174   
 28     191        198        174                   297        204        183   
 29     809       1206        290        406        373        462              
 30     178        280        514        327        232        261        185   
 31     168        194        222        242        183        170        153   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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