[IGSREPORT-9279] Wk 1165 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed May 22 08:17:09 PDT 2002


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IGS Electronic Report   22 May 08:17:10 PDT 2002      Message Number 9279
******************************************************************************

Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1165 (DAYS 125-131, DATES 2002 May 05 - May 11)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

Y E Bar-Sever, M B Heflin, Y Vigue-Rodi, F H Webb, J F Zumberge, 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/1165.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl11657.sum         This text file.
jpl11657.erp         Earth rotation parameters for GPS week 1165.
jpl11657.snx         Ground station coordinates for GPS week 1165, SINEX format.
jpl1165[0-6].sp3     GPS ephemerides for GPS week 1165, sp3 format.
jpl1165[0-6].tro     Ground station troposphere estimates for GPS week 1165.
jpl1165[0-6].clk     GPS and ground station clocks for GPS week 1165, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 6.0 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 PRN15 and PRN17 excluded the entire GPS week 1165.
WARNING: Data from PRN26 excluded day 131.
WARNING: Data from PRN10 excluded days 126 and 127.
WARNING: Data from PRN06 excluded day 126.
WARNING: Data from CASA, DRAG, TIXI, TLSE, YAR1 excluded day 125.
WARNING: Data from DRAG, GUAT, LAE1, LHUE, SPK1, THU1, TIXI, TLSE excluded               day 126.
WARNING: Data from CMP9, DARW, DRAG, GUAT, JAMA, LAE1, LHUE, SIO3, SPK1,                 THU1 excluded day 127.
WARNING: Data from CMP9, DARW, DRAG, FORT, GOUG, GUAT, MANZ, MAUI, NOUM,                 SLOR, THTI excluded day 128.
WARNING: Data from CMP9, DARW, DRAG, MAUI excluded day 129.
WARNING: Data from BOR1, CMP9, DRAG, ESTI, MAUI, PETP excluded day 130.
WARNING: Data from BOR1, DRAG, GODE, MANZ, MCM4, ONSA, TLSE, WTZA, YAR1                  excluded day 131.

JPL REFERENCE CLOCK TABLE                   GPS week 1165 (2002 May 05 - May 11)
 2002-05-05 ALGO
 2002-05-06 ALGO
 2002-05-07 ALGO
 2002-05-08 ALGO
 2002-05-09 ALGO
 2002-05-10 NRC1
 2002-05-11 ALGO
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 1165 (2002 May 05 - May 11)
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
52399.50   82703  551853  -2279150   6699  25  27  133  133 60  0 26  4058  -271
52400.50   86594  551590  -2286105   7211  27  29  138  138 60  0 25  4013  -440
52401.50   90169  551121  -2293322   7224  28  29  143  143 60  0 24  2889  -756
52402.50   92796  550610  -2300878   7888  27  28  133  133 60  0 26  2601  -898
52403.50   95894  549732  -2308901   8157  26  28  131  131 60  0 26  3492  -923
52404.50   99502  549188  -2317242   8525  28  31  135  135 60  0 26  3355  -306
52405.50  102500  548881  -2326307   9605  28  30  135  135 60  0 25  2729  -859
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1165:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1165 (2002 May 05 - May 11)
      02  5  5   02  5  6   02  5  7   02  5  8   02  5  9   02  5 10   02  5 11
prn   3d rss (cm)
  1      10         13          8          5          4          6          5   
  2       5          5          8          5          7          7          9   
  3       7          4          9          8          5          4          9   
  4       6         14         20          4          6          5         14   
  5       6          6          4          7          6          4          4   
  6      12          8                     3          8         12          7   
  7       8          8          6          4          6          6         17   
  8       6          3          4          4          2          4          5   
  9       2          3          3          4          4          4         12   
 10       9                                3          7         12         17   
 11       8          7          5          7          5          8          7   
 13      15         14          8          5          4          6          5   
 14       6          3          7          4         10          4          4   
 18       9         10         11         13         12         12          9   
 20      13          9          4          5          4          8          6   
 21       5          6         12         24          6          5         10   
 22       6          7          8          6          6          6         10   
 23      12          7          8          8          8          9         18   
 24       5          6          3          6          3          6          7   
 25       7          6          7          7          5          4          5   
 26       6          3          3          5          5          6              
 27       7          4          4          3          3          4          5   
 28       6          8          4          7          4          4          6   
 29       6          4          3          4          5          5         11   
 30       4          6          7          4          4          2          6   
 31       6          6          3          3          4          4          7   
_______________________
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 1165 (2002 May 05 - May 11)
 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   0.160      -0.943        69.0        4.00        3.40    
ALGO*  7.2   0.105        1.93        36.0        4.32        3.21    
ALIC   4.0    124.      -0.180e-01    56.0        5.00        3.62    
AMC2   1.0   0.652e-01  -0.456        43.0        5.00        3.34    
AOML   6.9    25.6      -0.116e-01    60.4        4.86        2.30    
ARTU   7.0    17.9      -0.972e-01    38.0        5.00        2.66    
ASC1*  6.8   0.675e+07   0.121e+05    66.5        6.00        2.91    
AUCK*  6.4    21.8      -0.107        44.7        4.15        2.89    
BAHR*  6.9   0.177e+05    485.        31.5        5.72        3.28    
BREW   3.0   0.114        804.        32.0        4.00        2.98    
BRMU*  7.0    26.3      -0.815e-02    52.7        4.72        2.83    
CAS1*  2.9    8.06      -0.391e-02    27.4        4.38       0.839    
CEDU*  1.7    17.6      -0.877e-02    50.8        4.00        3.06    
CHUR   1.0   0.719      -0.318        24.0        5.00        2.23    
CIC1   1.8    59.3      -0.131e-02    54.3        4.00        1.61    
COCO   7.0    11.9      -0.717e-02    22.6        6.72        3.78    
CRO1   7.0   0.202        785.        37.7        5.16        3.95    
DARW   4.0    33.6      -0.138        50.2        6.51        3.06    
DAV1*  7.0    24.5      -0.955e-02    31.1        3.75        1.07    
DUBO   4.0    16.6       0.107e-03    49.3        3.77        2.59    
EISL   7.0    44.6      -0.174e-01    73.4        5.02        2.95    
ESTI   1.0   0.285e+06    483.        72.0        6.00        1.56    
FAIR*  6.9   0.650      -0.245        36.5        4.00       0.976    
FORT*  3.9   0.218       0.378        87.1        6.46        1.74    
GALA   6.9    39.3      -0.113        37.3        5.00        3.12    
GOUG   4.0   0.290e+06    511.        67.0        6.00        2.38    
GUAM*  3.6    29.6      -0.146        59.3        6.54        2.36    
GUAT   2.0   0.288e+06    505.        65.5        6.48        1.48    
HARB   2.0    13.4        462.        63.5        5.00        2.35    
HARV   1.0    63.5      -0.682e-02    58.0        5.00        3.15    
HILO   1.0    37.4      -0.184        48.0        6.00        2.80    
HOB2*  7.0   0.960e-01  -0.753        43.5        5.48        3.29    
HRAO*  4.0    21.6        249.        74.6        4.80        3.34    
IISC   7.0   0.428e+05   -6.24        57.6        6.72        2.62    
IRKT*  5.9   0.296       0.650e-01    61.0        5.00        2.49    
ISTA   1.0    16.2      -0.119        23.0        4.00        3.40    
JPLM   3.0    38.4        371.        54.1        4.00        2.92    
KELY   4.6    11.7      -0.751e-01    30.0        5.50        1.30    
KERG*  5.9    1.73        753.        58.0        5.18        2.62    
KGN0   4.0    1.02      -0.453e-01    59.8        5.27        4.03    
KIRU   1.0    2.64      -0.170        47.0        6.00        2.09    
KOKB*  3.7    67.9      -0.839        34.0        7.00        3.26    
KOUR*  6.6    37.5      -0.101        43.4        7.17        4.03    
KWJ1*  6.1   0.254e+06    1.08        73.6        6.87       0.968    
LAE1   3.9    30.6      -0.145        63.0        7.24        3.13    
LHAS*  5.8    13.2      -0.769e-02    32.5        4.16        3.36    
MAC1*  6.9    13.6      -0.187e-02    33.6        3.63        2.10    
MAD2   3.9    112.       0.154        35.0        4.55        2.17    
MAG0   6.9    11.2      -0.968e-01    41.3        4.87        2.58    
MALI*  6.9   0.916e+05    495.        72.1        8.00        1.87    
MAS1*  7.0    2.84        56.9        40.9        4.60        3.18    
MATE*  0.9   0.867        321.        64.0        5.00       0.768    
MAUI   1.0    36.3      -0.154        37.0        5.00        3.55    
MCM4*  4.5   0.265e+05    69.0        60.2        3.00       0.889    
MDO1*  3.0    675.       -2.93        60.7        4.67        2.76    
MEDI   1.0   0.368        226.        61.0        5.00        2.15    
METS   1.0   0.361        645.        22.0        4.00        2.36    
MKEA   1.0    37.6      -0.144        25.0        6.00        3.07    
MOBN   2.0    13.5      -0.829e-01    37.0        5.52        3.12    
MSKU   4.0    32.4      -0.114        44.3        6.77        2.82    
NICO   1.0    14.9      -0.189e-02    26.0        5.00        3.63    
NKLG   3.0   0.233e+06    591.        67.7        7.00        1.67    
NOT1   1.0   0.288e+06    508.        71.0        7.00        1.94    
NOUM   4.8   0.288e+06   -3.05        65.8        5.84        2.65    
NPLD   1.0   0.375e-01   -8.11        53.0        4.00        2.61    
NRC1   1.1    .           .           39.0        4.00        3.61    
NRIL   7.0    15.5      -0.968e-01    22.3        4.00        2.06    
NYA1   2.0   0.979e-01   0.767        32.7        3.00        1.81    
NYAL*  3.9   0.142       0.667        37.3        4.00        1.71    
ONSA*  3.9   0.174        89.1        44.2        4.50        2.51    
PERT*  5.0    28.4      -0.101        63.4        6.02        2.87    
PIMO   5.4    40.2      -0.156        23.8        6.51        2.06    
POLV   1.0   0.289e+06    14.1        60.0        6.00        2.32    
PTBB   1.0   0.110        2.80        44.0        6.00        3.51    
RAMO   0.9    24.9      -0.127        60.0        6.00        2.76    
RESO   5.0    11.2      -0.814e-01    23.8        5.00        1.53    
REYK   2.0    10.1      -0.494e-02    47.0        6.00        2.18    
RIOG*  4.5    22.3      -0.772e-01    34.2        4.21        2.48    
SANT*  6.8    29.0      -0.990e-01    23.3        5.00        3.24    
SCH2   1.0    95.2        26.3        43.0        4.00        2.80    
SCIP   1.0    32.5      -0.111        40.0        3.00        3.10    
SELE   7.0    36.2      -0.752e-02    70.9        3.74        2.69    
SEY1   3.5    63.7      -0.336e-01      .         6.30        1.50    
SLOR   3.9   0.289e+06    505.        67.5        6.80        1.87    
STJO   7.0    152.      -0.603        32.1        4.31        3.72    
SUTH   1.0    30.9      -0.789e-01    25.0        4.00        3.71    
SYOG   5.7    1.06        159.        64.8        5.30        1.70    
THTI   4.9    3.40        381.        72.8        6.81        2.01    
THU1*  2.0    32.5      -0.100e-01    58.0        5.54        1.59    
TIDB   7.0   0.123        344.        24.9        4.90        3.53    
TIXI   5.0    10.5      -0.927e-01    42.2        4.43        2.05    
TOW2   5.0    14.9      -0.996e-02    21.4        4.21        3.68    
TRAB   4.5    14.9       0.196e-01    45.4        5.00        2.94    
TSKB*  6.8    1.85      -0.510        60.1        3.65        2.97    
UCLU   2.0    48.7       0.957        65.6        5.54        3.38    
USUD   1.0   0.324        355.        30.0        4.00        3.20    
WHIT   4.0    85.3        78.2        35.5        3.54        2.39    
WILL   1.0    1.43        98.2        37.0        4.00        2.50    
WTZR*  5.9    8.36      -0.820        46.0        5.00        2.94    
WUHN   7.0    33.5      -0.136        86.5        6.59        3.77    
YAR1*  2.9    636.       0.927e-01    89.1        4.00        1.45    
YEBE   1.0   0.892e-01    873.        47.0        4.00        2.11    
YELL*  6.0   0.188       0.297        44.0        4.20        1.62    
YSSK   1.0    14.4      -0.125        55.0        6.00        3.05    
PRN01  7.0    3.82        228.        47.5        5.00        2.58    
PRN02  7.0    3.08       -196.        49.6        5.00        2.37    
PRN03  7.0    2.29        25.5        48.9        5.15        2.25    
PRN04  7.0   0.789        155.        50.9        5.34        2.25    
PRN05  7.0    3.71        12.1        50.0        5.00        2.18    
PRN06  6.0    8.90       -3.09        51.0        5.72        2.23    
PRN07  7.0    1.43        683.        51.1        5.30        2.45    
PRN08  7.0    5.42        679.        49.8        5.00        2.38    
PRN09  7.0    2.57       -41.7        49.6        5.00        2.39    
PRN10  4.8    2.79        4.58        55.5        5.21        2.13    
PRN11  7.0   0.331        12.1        49.0        5.00        2.37    
PRN13  7.0   0.313       -5.69        53.6        5.46        2.38    
PRN14  7.0   0.295       -76.3        49.0        5.00        2.56    
PRN18  7.0   0.516       -68.0        47.4        5.30        2.44    
PRN20  7.0   0.317       -159.        49.7        5.59        2.32    
PRN21  6.8    4.26      -0.979        47.7        5.15        2.26    
PRN22  7.0    1.77        209.        51.7        5.00        2.45    
PRN23  6.7    6.20        1.85        50.4        6.00        2.19    
PRN24  7.0    2.21        27.8        50.8        5.00        2.27    
PRN25  7.0    2.19        26.1        48.7        5.00        2.49    
PRN26  6.0   0.945       -179.        48.7        5.00        2.22    
PRN27  7.0    3.78        19.7        48.2        5.00        2.51    
PRN28  7.0   0.822       -80.6        52.4        5.00        2.36    
PRN29  7.0   0.868        397.        47.2        5.00        2.41    
PRN30  7.0    1.73        652.        51.8        5.00        2.15    
PRN31  7.0    1.46        259.        48.2        5.45        2.30    
_______________________
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
      02  5  5   02  5  6   02  5  7   02  5  8   02  5  9   02  5 10   02  5 11
prn   3d rss (cm)
  1     235        305        612        527        364        290        259   
  2     704        333        354        441        356        347        351   
  3     239        252        268        188        249        244        228   
  4     182        182        157        116        190        143        180   
  5     261        280        276        193        201        215        261   
  6     766        951                   702        670        684        698   
  7     331        299        192        185        260        343        343   
  8     274        351        277        397        298        405        357   
  9     299        333        317        393        224        282        209   
 10     319                              575        579        352        472   
 11     240        219        478        242        501        340        252   
 13     191        219        238        310        257        286        261   
 14     272        308        260        213        218        250        299   
 18     280        348        377        262        407        577        469   
 20     225        231        282        247        211        256        247   
 21     645        281        274       1619        427        296        417   
 22     256        230        248        430        444        276        291   
 23     778        721        796        785        611        588        543   
 24     238        171        257        227        329        580        274   
 25     446        345        475        422        554        690        474   
 26     185        335        268        192        251        199              
 27     234        188        238        424        331        321        300   
 28     240        404        697        245        447        596        516   
 29     210        259        454        392        498        398        244   
 30     213        204        400        268        547        184        245   
 31     231        254        402        639        229        374        568   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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