[IGSREPORT-12341] Wk 1312 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Tue Mar 15 23:43:30 PST 2005


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IGS Electronic Report   15 Mar 23:43:31 PST 2005      Message Number 12341
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1312 (DAYS 58-64, DATES 2005 Feb 27 - Mar 05)
******************************************************************************

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/1312.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13127.sum         This text file.
jpl13127.erp         Earth rotation parameters for GPS week 1312.
jpl13127.snx         Ground station coordinates for GPS week 1312, SINEX format.
jpl1312[0-6].sp3     GPS ephemerides for GPS week 1312, sp3 format.
jpl1312[0-6].sp3c    GPS ephemerides for GPS week 1312, sp3c format.
jpl1312[0-6].tro     Ground station troposphere estimates for GPS week 1312.
jpl1312[0-6].clk     GPS and ground station clocks for GPS week 1312, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.5 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 PRN11 excluded day 058.
WARNING: Data from PRN24 excluded day 064.

JPL REFERENCE CLOCK TABLE                   GPS week 1312 (2005 Feb 27 - Mar 05)
 2005-02-27 USN3
 2005-02-28 USN3
 2005-03-01 USN3
 2005-03-02 USN3
 2005-03-03 USN3
 2005-03-04 USN3
 2005-03-05 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 1312 (2005 Feb 27 - Mar 05)
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
53428.50   26773  209248  -5579232  13043  19  20  162  162 77  0 28 -1788  1198
53429.50   25027  210521  -5592489  13472  20  20  162  162 77  0 29 -1531  1565
53430.50   23073  212130  -5605812  13173  20  20  161  161 77  0 29 -1922  1548
53431.50   20646  213592  -5619160  13524  20  21  163  163 77  0 29 -2201  1154
53432.50   18214  214670  -5632803  13762  19  19  158  158 77  0 29 -1976   987
53433.50   16207  215524  -5646730  14091  19  20  159  159 77  0 29 -1949   952
53434.50   13994  216297  -5660704  13857  19  20  161  161 77  0 28 -2179   630
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1312:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1312 (2005 Feb 27 - Mar 05)
      05  2 27   05  2 28   05  3  1   05  3  2   05  3  3   05  3  4   05  3  5
prn   3d rss (cm)
  1     7.9       12.6        9.1        7.7       12.2        7.9       11.4   
  2    13.7        7.5       10.9       12.4       11.9       17.5       16.9   
  3     2.4        2.9        2.4        3.9        3.4        3.3        5.7   
  4     7.4        7.0        7.3        6.3        3.9       11.3       12.9   
  5     9.1        9.8        5.7        4.6        3.6        5.6        4.9   
  6     3.4        4.2        4.4        5.3        3.4        3.9        3.0   
  7     3.5        3.3        2.5        4.5        3.0        1.6        3.8   
  8     4.4        3.6        4.7        3.8        3.6        4.3        5.4   
  9     2.7        3.2        5.1        2.6        3.9        4.2        2.3   
 10     4.4        2.7        5.4        4.2        4.5        3.4        4.2   
 11                3.3        2.9        4.2        3.9        2.9        2.6   
 13     3.8        4.6        3.4        3.9        2.9        3.5        4.0   
 14     6.3        7.0        5.6        4.6        5.1        5.5        4.2   
 15     3.7        4.5        5.1        3.8        5.3        4.3        5.5   
 16     3.8        8.9        7.1        7.4       10.4        8.0        8.6   
 18     8.6        6.0        7.2        7.5        9.0        6.9        6.1   
 19     3.9        2.9        3.6        2.8        3.3        3.5        4.9   
 20     6.0        5.7        5.5        5.4        4.2        6.3        4.6   
 21     4.6        4.3        4.1        2.4        3.4        4.0        3.6   
 22    10.9        8.1        7.5        7.9        3.4        5.2        8.7   
 23     6.0        7.9        5.1        3.4        3.2        3.8        4.6   
 24     2.6        4.7        3.5        3.9        2.7        2.0              
 25     5.1        4.3        3.6        6.1        3.5        5.8        6.6   
 26     2.6        3.2        4.4        3.2        4.1        4.0        2.7   
 27     4.1        3.4        4.4        3.3        4.2        3.0        5.3   
 28     8.7        5.1        6.8        4.5        3.8        4.2        6.9   
 29     3.0        3.8        4.9        3.1        3.7        5.1        3.1   
 30     6.2        9.9       10.9       13.5        7.3        5.9        5.7   
 31    13.1       12.6        6.1        5.0        7.8        5.7        5.7   
_______________________
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 1312 (2005 Feb 27 - Mar 05)
 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   0.652e-01    1.17        58.5        4.00        3.23    
ALIC   4.0    11.7      -0.849e-01    61.3        5.52        3.69    
ALRT   1.0    6.80      -0.515e-01    15.0        4.00        2.61    
AMC2   7.0   0.400e-01  -0.319e-03    41.6        5.00        3.18    
ARTU   7.0    11.0      -0.660e-01    22.2        4.60        2.48    
ASPA   7.0   0.289e+06  -0.422        35.4        7.44        3.97    
BAHR*  2.0   0.734        211.        37.5        5.00        3.86    
BILI   7.0    7.44      -0.725e-01    40.3        5.00        2.81    
BJFS   5.0    10.7      -0.617e-01    36.0        4.82        3.68    
BOGT   7.0    22.4      -0.561e-01    46.1        6.86        3.31    
BRAZ   6.8   0.289e+06    499.        58.4        6.45        1.77    
BRMU   7.0   0.289e+06   -4.25        39.2        5.87        3.85    
BRST   4.1   0.289e+06    509.        42.1        5.00        2.02    
CAS1*  6.9    8.45      -0.637e-01    43.5        4.59        1.49    
CEDU*  3.0    39.2      -0.807e-02    63.5        5.00        2.91    
CHAT*  6.8    10.8      -0.669e-01    60.1        5.31        2.82    
CIC1   7.0    30.9      -0.435e-02    34.5        5.00        2.77    
COCO   7.0    12.0        517.        44.4        6.15        3.60    
CONZ   6.0   0.289e+06    7.06        59.3        4.85        2.81    
CORD   1.0    14.3      -0.675e-01    45.0        5.00        3.04    
DAKA   7.0    16.4      -0.803e-01    48.6        5.00        2.79    
DARR   6.0   0.247e+06  -0.483        50.3        7.00        3.59    
DARW   1.0    17.2      -0.848e-01    61.0        7.00        3.77    
DGAR*  7.0    16.5      -0.803e-01    28.4        5.45        4.35    
DUBO   6.9    95.3       0.827e-02    30.4        4.00        3.31    
DWH1   7.0   0.676       0.491e-01    44.7        6.59        3.09    
EURK   6.0    154.       -2.92        62.9        6.00        2.42    
FAIR   3.0   0.114e+06    651.        23.7        5.00        2.63    
FORT*  6.0   0.187       0.512        70.2        6.36        1.79    
GLPS   7.0    23.4      -0.810e-01    35.9        6.02        4.30    
GOUG   4.4   0.288e+06    502.        62.6        6.19        2.87    
GUAM   2.9   0.441e+04  -0.273        63.2        7.00        3.84    
GUAO   7.0    9.57      -0.493e-01    42.8        5.16        3.09    
GUAT   7.0   0.288e+06    495.        65.2        5.30        2.00    
GUUG   4.0   0.289e+06    3.29        38.5        7.00        3.86    
HALY   7.0    13.7      -0.738e-01    58.1        5.45        3.09    
HNLC   1.0    12.6      -0.924e-01    41.0        7.00        3.99    
HOB2*  6.0   0.650e-01  -0.634        42.3        5.87        3.19    
HRAO*  7.0   0.501e+05    636.        23.3        6.02        3.48    
IISC   7.0    24.7      -0.776e-01    57.3        5.87        3.46    
IRKT*  6.8    44.2       0.204        49.6        5.00        2.70    
ISPA   1.9    12.7      -0.741e-01    26.5        5.50        3.58    
KARR   7.0    15.0      -0.713e-01    60.3        6.44        3.27    
KELY   3.8    7.08      -0.579e-01    32.0        5.74        1.65    
KERG*  7.0    1.74        676.        54.6        5.87        3.03    
KHAJ   7.0   0.131       0.224        63.4        7.15        2.61    
KIR0   7.0   0.289e+06   -3.86        42.6        5.00        2.56    
KIT3*  6.8    65.2      -0.627e-02    48.0        5.89        3.20    
KOKB   6.0   0.915e-01    991.        33.5        6.18        3.94    
KOU1   6.0   0.241e+06    60.7        58.5        6.18        2.90    
KOUR*  1.0    1.57        338.        27.0        7.00        2.81    
KUNM   6.0    27.1      -0.136e-02    81.8        7.00        2.41    
LAE1   2.9    15.9      -0.971e-01    65.3        7.36        3.69    
LHAS*  1.0    7.96      -0.501e-02    33.0        5.00        3.58    
LHAZ   3.7   0.240e+06    141.        40.2        5.00        3.22    
LPGS*  5.9    21.8      -0.566e-02    50.8        5.19        3.29    
MAC1   7.0    15.4      -0.705e-02    34.7        4.46        2.37    
MAG0   2.0    7.79      -0.687e-01    40.5        5.00        2.58    
MAW1   2.0    9.29      -0.719e-01    54.5        4.00        1.65    
MBAR   7.0    18.5      -0.859e-01    32.6        6.15        3.45    
MCM4*  7.0   0.157e+06    422.        49.0        3.19        1.17    
MOBN   7.0    8.82      -0.597e-01    41.1        6.00        3.05    
NAIN   1.0    6.58      -0.483e-01    46.0        4.00        2.37    
NAMA   7.0    21.5      -0.740e-01    51.7        5.35        3.17    
NKLG   7.0   0.296e+06    436.        61.5        7.00        2.01    
NOT1   6.9   0.149        48.5        37.4        5.87        2.42    
NOUM   3.9   0.288e+06   -3.68        47.2        6.24        3.36    
NRIL   7.0    8.69      -0.701e-01    25.0        4.62        2.68    
NTUS   7.0    8.08      -0.118e-01    61.5        7.00        4.28    
NYA1   7.0   0.322       0.120        30.6        4.00        1.65    
OHI2   1.0    7.86      -0.824e-02    39.0        5.00        2.81    
OHI3   6.0   0.289e+06   -5.51        41.5        5.00        2.75    
ONSA*  6.9   0.733e-01   -399.        40.0        4.00        2.38    
PDEL   5.6    55.0      -0.329e-02    42.4        6.38        2.13    
PERT*  7.0    3.11        802.        40.2        5.15        3.63    
PETP   1.0    7.56      -0.617e-01    56.0        7.00        2.36    
PETS   3.8   0.102e+05  -0.602e-01    45.7        5.51        3.00    
PIMO   1.7    21.4      -0.899e-01    24.0        6.00        1.86    
QIKI   3.0    9.11      -0.548e-01    57.0        4.36        1.41    
RABT   7.0    13.7      -0.888e-02    50.6        5.05        2.77    
REYK   6.6    10.4      -0.811e-02    46.8        6.00        2.09    
RIOG*  6.6    9.38      -0.780e-01    35.1        4.16        2.54    
SACH   1.0    6.59      -0.595e-01    51.0        4.00        1.47    
SCH2   6.0    165.       -166.        27.7        4.00        2.92    
SCUB   6.7    16.9      -0.804e-01    49.7        5.61        3.72    
SEY1   1.0    15.2      -0.727e-01    72.0        8.00        3.51    
SHAO   1.0    17.8      -0.212e-02    64.0        5.00        2.60    
STJO   5.9   0.353      -0.764        34.1        4.37        3.55    
SYOG   5.0    1.15        162.        46.4        5.00        2.11    
TCMS   1.0    56.8      -0.154e-01    42.0        5.00        4.03    
THTI   1.9   0.223e+06    581.        58.1        6.00        3.17    
TID1   1.0   0.852e-01   -1.06        41.0        6.00        3.10    
TIXI   1.0    7.98      -0.674e-01    41.0        4.00        2.62    
TNML   3.0    1.29        551.        42.3        5.00        3.97    
TOW2   7.0    14.3      -0.833e-01    41.6        6.14        3.64    
TRAB   6.8   0.520e+06   -118.        43.7        5.00        1.40    
TSKB*  7.0    290.      -0.496        34.2        5.16        3.70    
TWTF   1.0   0.132       0.223        56.0        5.00        3.58    
UNSA   4.4    20.4      -0.801e-01    63.8        7.00        2.73    
USN3   7.9    .           .           48.2        5.15        3.23    
VESL   4.8   0.289e+06    505.        44.6        5.00        2.09    
WHIT   4.0    5.36        752.        32.3        4.77        2.78    
WTZR*  7.0   0.480e-01  -0.114        44.9        5.00        3.00    
WUHN   0.9    12.7      -0.808e-01    85.0        6.00        3.52    
YAKT   5.9   0.869        734.        51.8        6.00        2.27    
YELL*  7.0   0.265       0.916        44.9        4.16        2.07    
PRN01  7.0    4.84        392.        43.9        5.00        2.81    
PRN02  7.0   0.492       -29.4        47.7        6.00        2.58    
PRN03  7.0    2.29        88.7        45.3        5.00        2.68    
PRN04  7.0   0.877        367.        47.0        5.31        2.67    
PRN05  6.7    2.76        81.6        46.9        5.75        2.41    
PRN06  7.0    2.12        120.        47.0        5.00        2.78    
PRN07  7.0   0.735       -47.6        47.7        5.00        2.67    
PRN08  7.0    2.11       -22.6        49.3        5.00        2.64    
PRN09  7.0    2.26       -31.5        43.4        5.15        2.68    
PRN10  6.7    2.33        59.7        47.7        5.16        2.44    
PRN11  6.0   0.378        200.        47.0        5.00        2.85    
PRN13  7.0   0.306       -10.1        49.0        5.31        2.71    
PRN14  7.0   0.344       -31.4        47.7        5.00        2.71    
PRN15  7.0    3.27        397.        46.6        5.30        2.73    
PRN16  7.0   0.487        1.68        48.5        6.00        2.62    
PRN18  7.0   0.494       -132.        45.7        6.00        2.81    
PRN19  7.0   0.237       -15.1        52.7        6.00        2.70    
PRN20  7.0   0.360       -81.7        48.3        6.00        2.84    
PRN21  7.0   0.296        92.5        46.0        5.00        2.82    
PRN22  7.0   0.633        17.7        45.7        7.00        2.78    
PRN23  7.0   0.294        210.        50.4        6.00        2.92    
PRN24  6.0    2.29        99.5        47.8        5.56        2.59    
PRN25  7.0    2.09        87.3        45.5        5.00        2.76    
PRN26  7.0   0.675        7.76        43.7        5.00        2.71    
PRN27  7.0   0.978        17.0        45.3        5.00        2.77    
PRN28  7.0   0.738        46.9        46.6        5.59        2.80    
PRN29  7.0   0.870        107.        44.0        5.00        2.81    
PRN30  6.8    2.47        31.2        46.7        5.16        2.35    
PRN31  7.0   0.846       -34.3        47.9        5.00        2.80    
_______________________
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  2 27   05  2 28   05  3  1   05  3  2   05  3  3   05  3  4   05  3  5
prn   3d rss (cm)
  1     270        375        251        296        523        276        297   
  2     253        255        196        203        214         95        147   
  3     188        196        160        170        333        190        147   
  4     276        209        433        331        242        154        269   
  5     440        425        334        451        310        256        554   
  6     679        445        357        382        388        264        310   
  7     153        210        172        213        207        147        261   
  8     299        208        232        192        308        215        297   
  9     318        224        224        225        248        210        252   
 10     346        241        226        250        207        261        208   
 11                278        217        197        236        183        180   
 13     191        191        187        221        228        237        252   
 14     219        212        214        247        201        208        230   
 15     376        324        273        266        322        226        219   
 16     290        238        242        264        298        333        226   
 18     368        334        248        332        274        217        274   
 19     190        362        210        188        217        190        185   
 20     204        197        199        248        211        213        198   
 21     506        590        201        228        242        298        294   
 22     353        474        228        270        185        153        263   
 23     107         85         94        284        126        129         96   
 24     302        347        365        189        193        185              
 25     136        201        155        192        194        161        173   
 26     272        284        230        137        148        166        162   
 27     144        260        167        386        232        318        200   
 28     208        214        233        239        242        294        239   
 29     292        312        252        250        297        216        167   
 30     349        287        290        376        234        293        255   
 31     176        199        189        228        264        292        161   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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