[IGSREPORT-12441] Wk 1316 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Apr 13 20:41:36 PDT 2005


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IGS Electronic Report   13 Apr 20:41:37 PDT 2005      Message Number 12441
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1316 (DAYS 86-92, DATES 2005 Mar 27 - Apr 02)
******************************************************************************

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/1316.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13167.sum         This text file.
jpl13167.erp         Earth rotation parameters for GPS week 1316.
jpl13167.snx         Ground station coordinates for GPS week 1316, SINEX format.
jpl1316[0-6].sp3     GPS ephemerides for GPS week 1316, sp3 format.
jpl1316[0-6].sp3c    GPS ephemerides for GPS week 1316, sp3c format.
jpl1316[0-6].tro     Ground station troposphere estimates for GPS week 1316.
jpl1316[0-6].clk     GPS and ground station clocks for GPS week 1316, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.2 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 PRN03 excluded day 091.
WARNING: Data from PRN07 excluded day 092.
WARNING: Data from PRN24 excluded day 089.
WARNING: Data from PRN26 excluded day 088.

JPL REFERENCE CLOCK TABLE                   GPS week 1316 (2005 Mar 27 - Apr 02)
 2005-03-27 USN3
 2005-03-28 USN3
 2005-03-29 USN3
 2005-03-30 USN3
 2005-03-31 USN3
 2005-04-01 USN3
 2005-04-02 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 1316 (2005 Mar 27 - Apr 02)
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
53456.50  -20012  237059  -5835183   7285  23  28  143  143 79  0 29 -1434  1646
53457.50  -21707  238600  -5842506   7362  23  29  144  144 77  0 29 -1568  1156
53458.50  -23657  239676  -5849503   6632  24  29  148  148 79  0 28 -1891   617
53459.50  -25826  240721  -5856063   6489  24  29  145  145 80  0 28 -2040   860
53460.50  -27823  241915  -5862209   5803  24  29  145  145 77  0 29 -1777  1325
53461.50  -29681  243328  -5867977   5732  24  30  146  146 80  0 28 -1669  1492
53462.50  -31591  244427  -5873844   6002  23  28  143  143 80  0 28 -1438   745
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1316:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1316 (2005 Mar 27 - Apr 02)
      05  3 27   05  3 28   05  3 29   05  3 30   05  3 31   05  4  1   05  4  2
prn   3d rss (cm)
  1     6.9        7.4        7.7        8.2        5.2        5.4        5.6   
  2    10.7       11.6       13.0       10.3       12.3       13.7       10.6   
  3     2.9        2.8        5.6       16.1        4.8                   3.2   
  4     7.1        3.3        4.5        3.2        4.1        4.8       19.2   
  5     2.4        3.2        3.0        4.0        3.8        4.0        4.9   
  6     3.7        6.8        6.7        9.0        4.5        4.8        3.8   
  7     4.6        3.2        3.0        3.3        2.6        3.7              
  8     3.6        3.1        2.3        1.9        3.6        2.8        2.6   
  9     2.6        3.0        2.9        4.0        2.2        2.4        2.9   
 10     5.1        3.5        4.1        3.0        6.3        4.2        4.5   
 11     2.6        3.6        3.3        2.4        4.6        3.8        2.8   
 13     5.9        6.0        2.6        4.3        4.4        4.6        4.4   
 14     4.0        4.8        5.3        4.8        5.1        2.2        4.7   
 15     2.7        3.1        3.9        8.5        2.6        3.5        2.6   
 16     6.2        6.2        8.3       23.1        7.5        8.7        6.2   
 18     5.1        3.1        3.5        5.0        3.4        3.3        3.8   
 19     7.9        4.5        6.4       10.5       17.6       12.0        5.8   
 20     5.1        4.1        4.2        4.0        4.5        3.7        3.1   
 21     3.1        2.6        3.1        4.0        4.1        3.6        2.7   
 22     5.1        6.2        6.3        4.2        8.9        7.6        7.0   
 23     9.9        5.0       11.0        5.8        9.4        6.9        5.9   
 24     3.4        2.7        2.4                   6.4        2.8        3.9   
 25     5.4        4.4        6.0        6.9        4.3        4.2        2.8   
 26     3.2        2.4                   2.5        2.0        3.7        2.4   
 27     4.6        4.4        3.2        2.8        4.4        3.4        3.1   
 28     4.4        6.2        5.0        3.8        4.4        4.4        5.3   
 29     3.3        2.8        4.4        5.6        2.3        3.2        2.9   
 30     2.8        3.2        3.4        3.3        3.4        2.7        4.1   
 31    10.3        4.2        5.5        5.7        7.0        6.7        7.3   
_______________________
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 1316 (2005 Mar 27 - Apr 02)
 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   0.812e-01    2.77        56.6        5.00        3.31    
ALIC   5.0    13.0      -0.830e-01    60.4        5.42        3.82    
ALRT   4.7    7.99      -0.597e-01    16.4        4.00        2.57    
AMC2   7.0   0.585e-01   0.920e-04    40.6        5.31        3.34    
ARTU   6.9    10.1      -0.706e-01    23.3        4.00        2.38    
ASC1*  4.8   0.582e+07   0.146e+05    68.8        5.44        2.76    
ASPA   4.8   0.288e+06    1.61        37.4        7.21        3.92    
AUCK*  1.8    10.3      -0.801e-01    48.0        5.00        2.87    
BAHR*  3.0   0.770        211.        35.3        5.00        3.52    
BILI   6.0    9.25      -0.752e-01    38.0        5.00        2.92    
BJFS   6.0   0.216e+05  -0.158        37.3        4.68        3.75    
BOGT   7.0    21.8      -0.616e-01    48.0        6.30        3.58    
BRAZ   6.4   0.288e+06    505.        55.7        6.00        2.15    
BREW   1.0   0.475e-01    181.        35.0        5.00        3.14    
BRMU   4.8   0.289e+06   -6.75        38.4        5.66        3.91    
BRST   5.3   0.289e+06    501.        46.3        5.00        2.19    
CAS1*  7.0    9.18      -0.624e-01    45.1        4.16        1.52    
CEDU*  2.0    16.3      -0.358e-02    62.0        4.00        3.40    
CHAT*  7.0    11.3      -0.690e-01    59.0        5.00        2.93    
CIC1   6.0    34.9      -0.522e-02    42.3        4.52        2.82    
COCO   6.9   0.299e+05    866.        46.9        6.29        3.36    
CONZ   4.0   0.289e+06    7.12        58.5        4.53        2.70    
CORD   3.0    19.6      -0.703e-01    29.1        5.04        3.71    
CRAO   1.0    35.7      -0.165e-01    68.0        5.00        2.51    
DAKA   6.9    19.7      -0.764e-01    48.6        4.59        3.33    
DARR   1.0   0.256e+06   -450.        48.0        7.00        3.51    
DARW   5.0    17.7      -0.789e-01    59.0        6.20        3.77    
DGAR*  6.0    21.2      -0.871e-01    29.2        6.66        3.82    
DUBO   7.0    74.6       0.964e-02    42.7        4.30        3.51    
DWH1   6.0    2.37       0.262        44.3        6.35        3.04    
EURK   1.0    112.        47.3        66.0        6.00        2.17    
FAIR   1.0    12.3        386.        25.0        5.00        2.98    
FORT*  2.8   0.150        2.33        76.3        6.00        1.83    
GLPS   7.0    25.5      -0.897e-01    35.4        5.15        3.91    
GOUG   1.8   0.288e+06    512.        60.0        5.50        2.68    
GUAM   6.0    16.4      -0.992e-01    62.7        6.83        3.27    
GUAO   5.9    10.2      -0.572e-01    36.2        5.53        3.15    
GUAT   4.8   0.288e+06    504.        63.5        5.62        2.09    
GUUG   0.9   0.290e+06    2.81        40.0        7.00        3.48    
HALY   5.0    15.3      -0.775e-01    63.1        5.21        3.29    
HOB2*  7.0   0.960e-01   -198.        42.5        5.76        3.40    
HRAO*  7.0   0.805        301.        23.0        5.30        3.55    
HYDE   1.0    23.4      -0.834e-01    29.0        5.00        3.20    
IISC   6.0    28.6      -0.855e-01    55.2        6.17        3.37    
IRKT*  6.9   0.319e+04   -1.79        54.4        5.00        2.69    
ISPA   5.0    22.9      -0.880e-01    24.0        5.65        3.40    
JAB1   0.9    20.2      -0.100        47.0        7.00        2.57    
KARR   5.9    13.4      -0.712e-01    54.3        5.85        2.95    
KELY   1.0    7.13      -0.580e-01    54.0        6.00        1.32    
KERG*  6.6    1.73        673.        52.9        5.59        2.81    
KGN0   1.0   0.458      -0.442e-01    60.0        5.00        3.85    
KHAJ   4.9   0.148       0.238        61.8        7.00        2.56    
KIR0   1.0   0.289e+06    8.40        45.0        5.00        2.37    
KIT3*  7.0    37.2      -0.102e-01    54.1        5.45        3.25    
KOKB   7.0   0.858e-01    664.        33.7        6.29        3.90    
KOU1   1.9   0.290e+06   -60.4        58.6        7.00        3.52    
KOUR*  5.0    2.13        335.        28.8        6.43        4.18    
KUNM   6.8    26.3      -0.129e-01    76.6        7.00        2.13    
LAE1   4.9    14.8      -0.971e-01    65.0        7.00        3.93    
LHAS*  5.4    16.8      -0.769e-02    33.8        5.00        3.09    
LPGS*  4.0    21.4      -0.672e-02    50.5        5.27        3.57    
MAC1   7.0   0.111e+04  -0.245        35.9        4.00        2.21    
MAS1*  2.0    2.46        744.        26.0        4.00        3.33    
MAW1   3.0    9.99      -0.706e-01    53.7        4.00        1.74    
MBAR   6.0    21.6      -0.871e-01    35.8        6.00        3.51    
MCM4*  7.0    45.9       0.196e+05    60.6        3.00        1.29    
MEDI   3.0   0.205        152.        49.0        4.69        2.51    
MOBN   4.0    7.76      -0.623e-01    43.2        6.00        3.13    
MSKU   3.0    19.3      -0.786e-01    55.8        7.32        3.22    
NAMA   4.9    23.7      -0.780e-01    57.3        4.23        3.44    
NICO   2.0    30.0      -0.123e-01    28.0        5.00        3.48    
NKLG   4.0   0.277e+06    545.        63.3        7.00        2.05    
NOT1   4.0   0.155        48.1        38.7        5.76        2.28    
NOUM   6.0   0.288e+06   -3.22        50.4        6.00        3.51    
NRIL   6.0    8.23      -0.735e-01    21.8        4.19        2.77    
NSSP   1.0    8.94      -0.638e-01    54.0        4.00        2.98    
NTUS   7.0    9.15      -0.131e-01    60.1        6.30        3.89    
NYA1   3.0   0.268      -0.108        30.7        4.00        1.90    
OHI3   7.0   0.288e+06    4.50        40.7        4.87        2.60    
ONSA*  7.0   0.657e-01   -397.        42.4        4.00        2.36    
OUS2   1.0    555.        9.51        43.0        5.00        2.96    
PDEL   7.0    55.3      -0.590e-02    41.6        6.15        3.29    
PERT*  7.0   0.289e+06    517.        42.9        5.30        3.80    
PETP   1.0    10.0      -0.707e-01    47.0        6.00        2.85    
PETS   6.0    10.5      -0.705e-01    50.9        5.53        3.11    
PIMO   0.9    19.1      -0.992e-01    25.0        6.00        1.89    
POLV   2.0   0.288e+06   -12.7        44.5        5.00        2.91    
QAQ1   6.0    7.70      -0.613e-01    47.5        4.36        2.40    
QIKI   2.0    8.95      -0.590e-01    57.5        4.00        1.90    
RABT   6.0    12.8      -0.537e-02    53.4        4.00        2.83    
REYK   1.0    7.14      -0.648e-02    47.0        7.00        2.20    
REYZ   6.0   0.288e+06    3.53        60.8        6.68        2.40    
RIOG*  4.9    9.46      -0.775e-01    33.8        4.00        2.51    
SACH   4.0    7.67      -0.597e-01    50.7        4.00        1.75    
SCH2   7.0    40.7       -164.        30.0        4.00        2.98    
SCIP   1.0    13.7      -0.779e-01    42.0        4.00        3.46    
SCUB   7.0    19.2      -0.855e-01    51.6        6.00        4.16    
SEY1   1.0    21.7      -0.751e-01    64.0        7.00        3.99    
SFER   1.0   0.585        332.        44.0        4.00        2.46    
SHAO   1.0    17.1       0.495e-02    65.0        5.00        2.25    
STJO   7.0   0.832e-01   -1.28        33.7        4.85        3.68    
SYOG   4.0   0.870        162.        46.2        5.00        2.36    
TEHN   3.0    11.9      -0.691e-01    50.0        4.69        3.77    
THTI   7.0    11.2        675.        58.7        6.87        3.82    
THU3   1.0    6.54      -0.646e-01    45.0        5.00        2.12    
TIXI   1.0    7.54      -0.755e-01    39.0        4.00        2.80    
TOW2   6.0    13.7      -0.822e-01    40.0        6.00        3.70    
TRAB   3.9   0.533e+06   -132.        42.2        5.51        1.48    
TRO1   5.0    9.27      -0.115e-01    51.0        4.82        2.38    
TSKB*  7.0    1.30       0.217e+04    27.3        4.59        3.96    
TWTF   6.0   0.111       0.231        57.3        5.68        3.55    
UNSA   3.9    18.8      -0.822e-01    61.5        6.76        3.02    
USN3   7.8    .           .           47.3        5.44        3.33    
UZHL   0.9   0.286e+06    487.        58.0        6.00        2.58    
VESL   2.9   0.289e+06    508.        41.6        4.71        2.08    
WHIT   6.0    2.61        825.        42.0        4.19        2.65    
WTZR*  6.0   0.107       0.166        46.2        5.00        2.94    
YAKT   7.0    1.29        734.        47.8        6.00        2.35    
YELL*  7.0   0.794e-01    3.05        34.9        4.00        2.24    
YIBL   3.2    20.0      -0.850e-01    59.8        5.26        3.09    
YSSK   2.0    11.7      -0.767e-01    48.0        4.52        3.15    
ZAMB   4.6    131.      -0.118e-01    44.7        4.45        2.23    
ZWE2   1.0    10.2      -0.113e-01    27.0        4.00        3.20    
PRN01  7.0    5.11        396.        44.4        5.00        2.85    
PRN02  7.0   0.328       -26.6        48.1        6.00        2.90    
PRN03  6.0    2.56        95.9        45.7        5.18        2.74    
PRN04  7.0   0.841        313.        47.2        5.16        2.62    
PRN05  7.0    3.17        87.9        46.7        5.00        2.81    
PRN06  7.0    1.89        285.        47.3        5.15        2.77    
PRN07  6.0   0.749       -126.        48.5        5.00        2.86    
PRN08  7.0    2.10       -24.9        45.6        5.00        2.93    
PRN09  7.0    2.48       -36.2        44.4        5.00        3.00    
PRN10  7.0    2.48        61.1        48.9        5.00        2.65    
PRN11  7.0   0.327        209.        47.2        5.00        2.76    
PRN13  6.9   0.346       -7.39        50.9        5.16        2.73    
PRN14  7.0   0.388       -30.8        48.3        5.00        2.87    
PRN15  7.0    3.03        410.        46.7        5.16        2.89    
PRN16  7.0   0.564        1.78        48.2        5.48        2.72    
PRN18  7.0   0.568       -141.        47.2        5.00        3.03    
PRN19  7.0   0.268       -17.2        54.5        6.16        2.68    
PRN20  7.0   0.365       -76.0        48.9        5.16        2.89    
PRN21  7.0   0.323        96.0        48.2        5.00        2.90    
PRN22  7.0   0.546        19.1        46.3        6.59        3.05    
PRN23  7.0   0.316        207.        51.3        6.00        2.98    
PRN24  6.0    2.69        5.19        47.6        5.00        2.85    
PRN25  7.0    1.94        89.4        46.0        5.15        2.82    
PRN26  6.0   0.630        15.8        44.5        5.00        2.80    
PRN27  7.0   0.888        33.3        46.1        5.00        2.90    
PRN28  7.0   0.771        46.9        47.7        5.00        2.97    
PRN29  7.0   0.792        52.6        45.2        5.00        2.85    
PRN30  7.0   0.855        94.7        45.7        5.00        2.67    
PRN31  7.0   0.983       -70.3        46.7        5.00        2.88    
_______________________
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  3 27   05  3 28   05  3 29   05  3 30   05  3 31   05  4  1   05  4  2
prn   3d rss (cm)
  1     324        332        334        585        567        405        323   
  2     175        188        280        117         93        121        374   
  3     488        431        170        194        231                   196   
  4     203        163        195        247        173        211        160   
  5     491        492        222        306        176        382        246   
  6     483        400        483        452        509        400        307   
  7     143        207        360        126        137        250              
  8     338        322        255        142        185        181        250   
  9     257        271        269        394        488        163        270   
 10     435        233        454        316        299        385        376   
 11     184        181        193        193        175        231        190   
 13     249        280        285        233        301        298        317   
 14     327        198        205        282        386        432        298   
 15     316        217        246        428        648        309        432   
 16     263        315        264        231        242        244        230   
 18     193        188        260        253        179        177        192   
 19     254        242        197        173        189        168        196   
 20     370        329        239        221        208        255        195   
 21     213        217        259        254        453        376        196   
 22     329        187         98        151        311        366        304   
 23     190        136        130        143        155        155        153   
 24     204        246        182                   295        273        213   
 25     211        211        184        199        171        194        290   
 26     326        350                   874        873        199        248   
 27     196        267        154        212        170        136        137   
 28     163        196        186        166        161        170        178   
 29     130        190        211        519        196        206        203   
 30     225        229        493        500        475        326        319   
 31     174        190        315        171        376        205        194   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo alic alrt amc2 artu asc1 aspa auck bahr bili bjfs bogt braz brew brmu brst cas1 cedu chat cic1 coco conz cord crao daka darr darw dgar dubo dwh1 eurk fair fort glps goug guam guao guat guug haly hob2 hrao hyde iisc irkt ispa jab1 karr kely kerg kgn0 khaj kir0 kit3 kokb kou1 kour kunm lae1 lhas lpgs mac1 mas1 maw1 mbar mcm4 medi mobn msku nama nico nklg not1 noum nril nssp ntus nya1 ohi3 onsa ous2 pdel pert petp pets pimo polv qaq1 qiki rabt reyk reyz riog sach sch2 scip scub sey1 sfer shao stjo syog tehn thti thu3 tixi tow2 trab tro1 tskb twtf unsa usn3 uzhl vesl whit wtzr yakt yell yibl yssk zamb zwe2



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