[IGSREPORT-12685] Wk 1327 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Mon Jun 27 17:45:32 PDT 2005


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IGS Electronic Report   27 Jun 17:45:33 PDT 2005      Message Number 12685
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1327 (DAYS 163-169, DATES 2005 Jun 12 - Jun 18)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

Y E Bar-Sever, B J Newport, Y Vigue-Rodi, F H Webb, J F Zumberge

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/1327.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13277.sum         This text file.
jpl13277.erp         Earth rotation parameters for GPS week 1327.
jpl13277.snx         Ground station coordinates for GPS week 1327, SINEX format.
jpl1327[0-6].sp3     GPS ephemerides for GPS week 1327, sp3 format.
jpl1327[0-6].sp3c    GPS ephemerides for GPS week 1327, sp3c format.
jpl1327[0-6].tro     Ground station troposphere estimates for GPS week 1327.
jpl1327[0-6].clk     GPS and ground station clocks for GPS week 1327, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.1 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 PRN02 excluded days 167 and 168.

JPL REFERENCE CLOCK TABLE                   GPS week 1327 (2005 Jun 12 - Jun 18)
 2005-06-12 USN3
 2005-06-13 USN3
 2005-06-14 USN3
 2005-06-15 USN3
 2005-06-16 USN3
 2005-06-17 USN3
 2005-06-18 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 1327 (2005 Jun 12 - Jun 18)
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
53533.50  -53868  369879  -6279682   -917  20  21  102  102 79  0 29  1470  2072
53534.50  -52894  372069  -6278533  -1380  20  21  104  104 79  0 29  1118  1938
53535.50  -52281  374008  -6277285  -1116  19  20  100  100 79  0 29   796  1711
53536.50  -51823  375608  -6276571   -313  19  20  101  101 79  0 29   916  1175
53537.50  -50985  377043  -6276444     59  20  21  104  104 79  0 28  1000  1342
53538.50  -50080  378606  -6276519     92  19  21  104  104 79  0 28  1156  1367
53539.50  -48915  380159  -6276474   -182  19  20  101  101 79  0 29  1356  1622
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1327:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1327 (2005 Jun 12 - Jun 18)
      05  6 12   05  6 13   05  6 14   05  6 15   05  6 16   05  6 17   05  6 18
prn   3d rss (cm)
  1     2.9        4.8        3.6        3.0        2.0        2.9        4.6   
  2     5.3        5.8        5.5        5.0                              3.7   
  3     4.6        3.5        3.8        2.7        3.2        4.1        4.1   
  4     7.4        5.4        4.4        4.1        6.0        3.8        2.8   
  5     3.4        3.2        3.3        1.9        2.7        3.1        2.5   
  6     7.4        3.1        3.0        3.3        2.7        2.1        1.6   
  7     3.8        3.4        4.9        4.2        2.8        4.1        2.9   
  8     2.1        2.9        4.4        4.5        3.2        3.9        3.2   
  9     4.9        8.2        6.8        5.3        5.3        6.1        6.0   
 10     3.1        4.0        3.5        3.3        3.3        3.2        3.0   
 11     4.3        5.9        2.0        3.6        7.4        3.6        7.2   
 13     5.3        4.2        4.3        3.1        3.1        2.9        4.1   
 14     3.2        3.2        4.7        3.6        4.4        5.2        3.5   
 15     8.2        8.5        8.6       10.6        7.6        8.7        7.4   
 16     4.4        4.5        2.9        3.8        2.9        3.2        4.0   
 18     5.1        7.0        5.9        5.7        2.9        3.2        3.8   
 19    10.2        8.3        6.7        5.9        5.3        8.8        9.3   
 20     4.5        3.1        3.9        3.8        3.6        2.1        4.0   
 21     6.9        5.4        4.0        5.2        5.6        3.8        5.1   
 22     3.8        7.2        9.1        7.6       14.6       17.1        9.0   
 23    11.2       10.2        7.2        6.4        7.9        5.0        4.9   
 24     4.4        4.6        7.3        6.9        5.4        4.0        3.3   
 25     3.5        3.1        4.1        3.0        2.6        5.7        3.5   
 26     5.6        6.1        3.7        3.2        2.8        4.3        2.8   
 27     4.3        4.2        7.1        7.5        4.6        3.9        3.4   
 28     2.3        3.2        4.9        4.5        3.8        2.6        2.8   
 29     3.4        4.7        4.2        3.6        3.4        3.9        2.7   
 30     4.1        3.4        3.4        1.6        2.5        2.3        2.3   
 31     4.4        7.4        5.7        4.2        2.2        5.5        2.6   
_______________________
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 1327 (2005 Jun 12 - Jun 18)
 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   0.362        3.72        28.0        5.00        3.22    
ALGO*  7.0    9.13       0.620        50.9        5.08        2.99    
ALRT   2.0    6.56      -0.603e-01    17.0        4.53        2.32    
AMC2   7.0   0.494e-01  -0.239e-03    42.7        6.00        3.05    
ANKR   1.9    28.4      -0.652e-02    37.0        4.00        1.77    
AREQ   6.0    14.5      -0.507e-01    24.2        4.19        3.26    
ARTU   6.7    9.69      -0.677e-01    22.6        5.31        2.17    
ASC1*  5.8   0.542e+07   0.152e+05    60.5        5.76        2.86    
ASPA   7.0   0.289e+06    1.12        39.2        7.29        4.18    
AUCK*  4.6    10.1      -0.714e-01    47.0        4.22        3.09    
BAHR*  7.0   0.915        919.        36.5        4.87        3.14    
BILI   6.9   0.506e+05    5.17        41.1        5.45        2.40    
BJFS   4.8    9.81      -0.616e-01    38.2        6.22        3.36    
BOGT   6.9    13.0      -0.531e-01    48.1        6.46        2.95    
BRAZ   5.9   0.285e+06    501.        54.6        5.51        1.91    
BREW   2.0   0.512e-01    533.        33.0        5.00        3.08    
BRST   3.1   0.289e+06    500.        44.0        5.49        1.77    
CAS1*  7.0    7.84      -0.515e-01    44.0        4.16        2.04    
CEDU*  7.0   0.961e+05    459.        64.2        4.16        2.54    
CHAT*  6.8    10.3      -0.591e-01    60.3        5.00        2.77    
CIC1   7.0    32.4      -0.404e-02    40.9        4.46        2.80    
COCO   7.0   0.332e+05    567.        48.1        5.90        3.41    
CONZ   7.0   0.289e+06   -2.22        49.3        5.00        3.01    
COPO   1.0    15.8      -0.646e-01    37.0        4.00        3.22    
DAKA   6.9    12.6      -0.688e-01    50.1        5.59        3.13    
DARR   5.0   0.289e+06   -1.53        43.2        5.82        3.38    
DGAR*  7.0    18.2      -0.762e-01    28.6        5.92        4.30    
DUBO   7.0    89.8       0.237e-01    35.7        4.74        3.00    
DWH1   4.0   0.443       0.131        50.3        6.52        2.75    
EURK   1.0    122.        265.        57.0        5.00        1.86    
FAIR   4.0   0.145        551.        24.8        6.51        2.17    
FORT*  4.9   0.530       0.181        80.0        6.40        1.85    
GLPS   7.0    13.2      -0.746e-01    36.4        5.00        4.49    
GMAS   1.0   0.851        452.        47.0        6.00        1.74    
GOUG   3.7   0.289e+06    503.        61.0        6.00        2.45    
GUAM   4.0    14.8      -0.799e-01    55.8        7.00        3.85    
GUAT   6.0   0.288e+06    492.        67.6        6.17        2.07    
GUUG   3.0   0.289e+06   0.267        34.7        7.00        3.92    
HOB2*  0.9   0.117       -198.        41.0        6.00        3.32    
HRAO*  7.0   0.764        964.        25.3        4.74        3.20    
HYDE   3.0    16.1      -0.683e-01    32.0        6.35        3.47    
IISC   3.9    17.3      -0.798e-01    55.2        6.24        3.38    
IRKT*  7.0   0.261       -22.8        61.6        5.16        2.48    
ISPA   4.0    12.7      -0.682e-01    26.8        5.81        3.00    
JAB1   1.8    14.8      -0.726e-01    43.5        6.00        2.94    
KARR   7.0    11.9      -0.557e-01    50.2        5.59        3.26    
KELY   1.0    9.64      -0.603e-01    33.0        6.00        1.25    
KERG*  6.8    1.73        530.        52.9        5.87        2.76    
KGN0   1.0   0.349      -0.386e-01    60.0        5.00        3.44    
KHAJ   6.0   0.295       0.297        64.2        7.00        2.40    
KIR0   5.0   0.289e+06   0.398        49.6        5.42        1.87    
KIT3*  6.9    25.7      -0.535e-02    47.3        6.00        3.13    
KOKB   7.0   0.605e-01    664.        32.4        6.45        3.60    
KOU1   7.0   0.287e+06   -14.3        54.8        6.75        3.47    
KUNM   7.0    21.4      -0.222e-02    72.0        6.30        2.78    
LAE1   3.6    12.0      -0.824e-01    62.8        6.76        3.75    
LHAS*  6.8    11.7      -0.674e-02    33.9        5.00        3.17    
LPGS*  6.6    18.0      -0.553e-02    48.5        5.00        3.19    
MAC1   6.4    9.79      -0.677e-01    29.1        4.58        2.12    
MAD2   3.0   0.210        25.9        46.1        6.33        2.69    
MANA   1.0   0.289e+06    508.        60.0        7.00        2.35    
MAS1*  3.8   0.318e+06   -15.9        26.8        4.00        2.72    
MAW1   2.0    7.51      -0.629e-01    54.0        4.00        1.62    
MBAR   7.0    21.5      -0.793e-01    31.2        6.00        3.29    
MCM4*  3.0   0.419e+05    141.        89.3        3.38        1.67    
MEDI   1.0   0.125        352.        51.0        5.00        2.12    
MIZU   2.9   0.459      -0.824e-01    50.6        5.00        2.99    
MOBN   5.0    9.70      -0.580e-01    47.8        6.81        3.00    
MSKU   1.0    22.0      -0.636e-01    47.0        7.00        3.06    
NKLG   6.0   0.278e+06    486.        57.7        6.00        2.06    
NOT1   6.0   0.154        45.5        43.6        5.53        2.27    
NRIL   5.9    7.94      -0.700e-01    24.1        4.89        2.18    
NSSP   1.0    8.31      -0.511e-01    54.0        6.00        2.97    
NTUS   1.9    9.64      -0.113e-01    61.5        6.48        3.59    
NYA1   5.0   0.128      -0.747e-02    31.2        4.00        1.71    
OHI2   1.0    7.99       0.356e-02    36.0        4.00        2.73    
OHI3   4.7   0.289e+06    2.91        45.8        5.00        2.71    
ONSA*  7.0   0.703e-01   -391.        42.4        5.00        2.38    
PDEL   5.7    56.1      -0.684e-02    40.0        6.19        1.96    
PERT*  7.0    2.56        322.        42.3        5.15        3.46    
PETP   1.0    11.5      -0.641e-01    51.0        6.00        2.96    
PETS   6.0    12.9      -0.755e-01    76.6        6.00        2.97    
QAQ1   6.0    7.21      -0.610e-01    49.5        4.85        1.91    
QIKI   2.0    7.36      -0.595e-01    59.0        4.00        1.52    
RABT   3.0    10.6      -0.214e-02    53.0        4.00        2.74    
RAMO   5.0    17.4      -0.740e-01    74.0        5.43        3.19    
REYK   3.9    9.36      -0.510e-02    51.6        6.00        1.78    
REYZ   2.0   0.287e+06   -18.7        92.4        7.00        1.89    
RIOG*  7.0    8.43      -0.658e-01    31.1        4.00        2.57    
SACH   7.0    7.25      -0.618e-01    52.0        5.00        1.69    
SCH2   7.0    17.4       -242.        42.6        4.00        2.34    
SCUB   7.0    12.5      -0.856e-01    54.6        6.58        3.72    
SFER   1.0    134.        207.        39.0        4.00        2.03    
STJO   7.0   0.760e-01  -0.839        35.6        4.31        3.53    
STR1   5.0    1.01        829.        45.6        4.42        3.09    
SUWN   2.0    9.27       0.352e-01    44.5        6.00        3.57    
SYOG   4.9    1.27        163.        46.6        5.20        1.67    
TEHN   1.0    9.11      -0.620e-01    49.0        4.00        3.46    
THTI   6.9   0.916e+05    395.        58.7        5.00        3.80    
THU3   4.0    7.27      -0.653e-01    46.8        5.05        2.27    
TID2*  1.0   0.363       0.624        54.0        5.00        2.48    
TIXI   2.9    7.45      -0.682e-01    41.8        5.00        1.81    
TOW2   7.0   0.113e+06    534.        40.7        5.00        3.84    
TRAB   1.9   0.587e+06   -173.        42.0        5.00        1.23    
TRO1   2.0    8.13      -0.841e-02    56.6        4.55        1.87    
TSKB*  7.0    1.47       -1.61        25.9        5.00        3.94    
TUBI   1.0   0.289e+06   -7.96        43.0        5.00        3.20    
TWTF   7.0   0.106       0.270        57.3        6.15        3.13    
UNSA   6.0   0.216e+05   0.172        60.5        6.84        2.71    
USN3   7.5    .           .           50.7        6.02        2.99    
UZHL   6.0   0.289e+06    503.        60.8        6.00        2.40    
VESL   6.9   0.289e+06    499.        40.3        4.86        1.85    
WHIT   3.0   0.149e+06    810.        34.0        5.00        2.00    
YAKT   5.8   0.112e+06    779.        35.5        6.68        2.51    
YELL*  7.0   0.418      -0.895        46.6        4.48        1.57    
ZECK   1.3    78.3      -0.233e-01    35.6        4.41        2.93    
ZIMJ   2.0   0.289e+06    16.4        48.5        5.53        2.66    
ZWE2   2.0    12.1      -0.415e-02    27.5        5.00        3.20    
PRN01  7.0    4.68        408.        44.6        5.15        2.77    
PRN02  5.0   0.291       -25.9        47.4        7.00        2.83    
PRN03  7.0    2.08        9.01        45.1        5.00        2.71    
PRN04  6.8   0.867        155.        46.7        5.87        2.24    
PRN05  7.0    3.05        107.        47.3        5.15        2.61    
PRN06  7.0    1.94        623.        47.0        5.15        2.66    
PRN07  7.0   0.865        168.        47.7        5.00        2.70    
PRN08  7.0    2.32       -32.0        46.6        5.00        2.78    
PRN09  7.0    2.58       -48.0        46.3        5.30        2.56    
PRN10  7.0    2.61        65.3        48.7        5.00        2.65    
PRN11  7.0   0.343        236.        49.0        5.73        2.60    
PRN13  7.0   0.321        1.34        50.9        5.00        2.66    
PRN14  7.0   0.328       -29.1        48.9        5.15        2.56    
PRN15  6.7    3.54        446.        48.0        5.15        2.07    
PRN16  7.0   0.269        3.51        46.9        5.00        2.66    
PRN18  7.0   0.439       -163.        48.3        5.15        2.56    
PRN19  7.0   0.274       -22.4        52.2        6.00        2.75    
PRN20  7.0   0.391       -61.9        48.7        5.59        2.76    
PRN21  7.0   0.390        108.        49.0        5.73        2.63    
PRN22  7.0   0.477        26.0        46.7        6.30        2.78    
PRN23  7.0   0.331        192.        51.6        6.00        2.82    
PRN24  6.8    3.08        24.3        47.3        5.45        2.15    
PRN25  7.0    2.26        95.4        46.1        5.15        2.67    
PRN26  7.0   0.546        23.2        46.8        5.00        2.67    
PRN27  7.0    2.38        3.44        47.4        5.00        2.71    
PRN28  7.0   0.695        45.3        49.3        5.00        2.81    
PRN29  7.0   0.770        117.        46.3        5.00        2.74    
PRN30  7.0    1.05        246.        46.0        5.00        2.55    
PRN31  7.0   0.892        133.        48.2        5.00        2.91    
_______________________
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  6 12   05  6 13   05  6 14   05  6 15   05  6 16   05  6 17   05  6 18
prn   3d rss (cm)
  1     379        481        510        362        443        518        584   
  2     109         90         94        111                              306   
  3     221        270        188        329        384        164        268   
  4     410        304        361        300        251        180        438   
  5     328        509        236        156        298        205        251   
  6     318        383        489        579        556        438        480   
  7     142        148        191        143        153        189        162   
  8     216        216        451        203        213        317        201   
  9     250        236        268        305        213        168        177   
 10     345        348        175        284        268        245        343   
 11     344        308        189        245        282        213        204   
 13     256        217        187        287        247        209        204   
 14     218        236        198        259        422        329        397   
 15     339        508        456        393        515        361        557   
 16     271        186        236        312        220        261        196   
 18     192        198        192        208        193        195        189   
 19     140        115        226        136        211        211        137   
 20     214        216        274        254        188        169        172   
 21     295        262        253        224        301        302        310   
 22     140        217        184        270        391        236        325   
 23      83         85        142         91        124         94        110   
 24     400        318        315        571        368        631        348   
 25     271        304        253        332        398        409        305   
 26     305        320        180        172        220        268        325   
 27     345        336        210        200        477        212        302   
 28     164        175        160        207        240        186        210   
 29     532        615        352        273        293        302        274   
 30     241        178        161        254        200        182        227   
 31     227        290        204        184        224        276        178   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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