[IGSREPORT-12629] Wk 1324 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Wed Jun 8 20:54:33 PDT 2005


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IGS Electronic Report   08 Jun 20:54:34 PDT 2005      Message Number 12629
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1324 (DAYS 142-148, DATES 2005 May 22 - May 28)
******************************************************************************

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/1324.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl13247.sum         This text file.
jpl13247.erp         Earth rotation parameters for GPS week 1324.
jpl13247.snx         Ground station coordinates for GPS week 1324, SINEX format.
jpl1324[0-6].sp3     GPS ephemerides for GPS week 1324, sp3 format.
jpl1324[0-6].sp3c    GPS ephemerides for GPS week 1324, sp3c format.
jpl1324[0-6].tro     Ground station troposphere estimates for GPS week 1324.
jpl1324[0-6].clk     GPS and ground station clocks for GPS week 1324, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 5.1 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 PRN16 excluded day 143.
WARNING: Data from PRN18 excluded day 144.
WARNING: Data from PRN21 and PRN22 excluded day 142.
WARNING: Data from PRN24 excluded day 146.

JPL REFERENCE CLOCK TABLE                   GPS week 1324 (2005 May 22 - May 28)
 2005-05-22 USN3
 2005-05-23 USN3
 2005-05-24 USN3
 2005-05-25 USN3
 2005-05-26 USN3
 2005-05-27 USN3
 2005-05-28 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 1324 (2005 May 22 - May 28)
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
53512.50  -71112  333071  -6258751   4281  22  24  110  110 79  0 27     3  1766
53513.50  -71405  334728  -6262538   3294  21  23  103  103 79  0 28  -124  1508
53514.50  -71472  336362  -6265545   2719  21  23  105  105 79  0 28  -142  1668
53515.50  -71002  338215  -6267621   1434  21  22  101  101 76  0 29   990  1957
53516.50  -69634  340374  -6269310   1943  22  24  106  106 79  0 28  1310  1911
53517.50  -68462  342591  -6270504    446  21  23  100  100 79  0 29  1246  1844
53518.50  -67618  344755  -6271202    949  21  23  100  100 79  0 29  1100  1743
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1324:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1324 (2005 May 22 - May 28)
      05  5 22   05  5 23   05  5 24   05  5 25   05  5 26   05  5 27   05  5 28
prn   3d rss (cm)
  1     5.0        3.7        5.7        5.4        6.3        3.8        4.6   
  2     4.1        5.9        5.3        6.0        7.2        6.1        5.6   
  3     9.1        4.7        3.0        3.8       10.3        5.6        4.5   
  4     5.4        6.0        5.2        6.6        7.4        9.3        7.0   
  5     4.1        2.9        4.5        2.2        5.8        3.0        2.0   
  6     3.0        4.6        3.0        3.9        5.2        4.0        3.7   
  7     2.1        2.4        4.4        5.5        6.2        8.4        5.8   
  8     3.4        3.7        5.2        5.5        5.5        4.8        5.5   
  9     3.6        2.7        6.4        4.5        7.9        9.4        2.7   
 10     3.5        3.2        6.3        7.8        7.5        4.2        2.2   
 11     4.3        4.6        5.1        5.2        5.0        5.0        4.3   
 13     3.9        1.8        3.6        4.9        4.5        6.0        5.6   
 14     3.8        4.8        8.2        4.4        5.5        3.7        5.8   
 15     3.9        8.6       11.9        5.9        5.4        8.0        3.0   
 16     6.0                   6.4        4.9        6.2        4.2        5.7   
 18     3.4        3.7                   3.7        2.4        5.0        2.8   
 19    31.9       14.9       16.4       14.9       14.8       14.8       19.8   
 20     4.1        3.3        5.3        4.0        5.4       21.1       24.8   
 21               11.7        8.4        6.5        5.8        4.7        4.1   
 22                6.3        6.3        7.7        9.4       11.6        9.0   
 23    11.0        8.3        7.1        6.9       16.0       10.1        8.8   
 24     2.7        3.4        4.4        4.7                   4.5        2.8   
 25     5.3        4.1        5.6        4.6        5.3        5.4        4.7   
 26     4.6        3.4        7.1        8.1       12.2        7.8        5.1   
 27     5.5        7.2        9.6        5.5        6.1        7.0       11.6   
 28     2.7        2.9        4.3        4.7        5.0        4.0        2.8   
 29     4.8        3.7        3.5        6.1       11.0        9.1        4.8   
 30     3.0        2.1        3.1        3.0        5.0        3.9        2.1   
 31     1.8        3.6        4.1        4.6        5.8        7.1        4.6   
_______________________
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 1324 (2005 May 22 - May 28)
 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   0.723e-01    3.25        30.0        4.00        3.53    
ALGO*  7.0   0.574e-01   0.262        51.0        4.61        3.40    
ALIC   5.0    9.20      -0.746e-01    67.3        5.00        3.25    
ALRT   1.0    6.85      -0.640e-01    16.0        4.00        2.93    
AMC2   7.0   0.522e-01  -0.433e-03    42.3        6.30        3.06    
AREQ   7.0    16.1      -0.541e-01    25.3        4.16        3.42    
ARTU   6.8    8.32      -0.726e-01    23.6        5.31        1.93    
ASPA   7.0   0.290e+06   0.416        37.4        7.14        3.58    
AUCK*  6.4    9.66      -0.703e-01    47.6        5.21        2.87    
BAHR*  4.9   0.745        919.        43.4        5.62        3.13    
BAN2   1.0    17.8      -0.706e-02    68.0        8.00        2.00    
BILI   7.0    9.28      -0.834e-01    40.2        5.00        2.93    
BJFS   6.0    10.2      -0.647e-01    37.2        5.00        3.82    
BOGT   7.0    16.1      -0.598e-01    51.3        8.01        3.33    
BRAZ   5.9   0.289e+06    511.        53.9        5.36        1.93    
BRST   5.5   0.289e+06    504.        54.3        5.85        2.13    
CAS1*  7.0    8.06      -0.555e-01    44.6        4.31        1.97    
CEDU*  1.9    16.8      -0.947e-02    55.0        4.55        2.95    
CHAT*  6.4    10.8      -0.583e-01    61.2        5.31        2.56    
CIC1   7.0    34.8      -0.489e-02    40.4        4.31        2.74    
COCO   7.0    12.9        763.        53.0        6.61        3.37    
CONZ   6.0   0.288e+06   -1.89        49.4        5.69        3.12    
CORD   2.0    9.97      -0.592e-01    36.6        5.00        3.45    
CRAO   1.0    20.4      -0.594e-02    67.0        6.00        2.94    
DARW   6.4    11.2      -0.647e-01    59.3        5.87        3.32    
DGAR*  7.0    18.1      -0.801e-01    28.7        6.45        3.77    
DRAG   1.0    15.1      -0.810e-01    63.0        5.00        3.55    
DUBO   7.0    78.4       0.603e-02    36.7        4.73        3.36    
DWH1   6.0   0.376       0.115        56.2        6.84        2.74    
EURK   5.9    135.        219.        54.2        5.00        2.58    
FAIR   4.0   0.615e-01    551.        24.8        6.00        2.71    
FORT*  3.6   0.136      -0.476        81.9        6.00        1.89    
GLPS   7.0    14.8      -0.836e-01    34.7        5.16        4.70    
GMAS   1.0    1.13        452.        62.0        6.00        2.46    
GOUG   2.9   0.290e+06    491.        59.4        5.68        2.30    
GRAS   3.0    8.55      -0.572e-01    44.7        4.00        3.28    
GUAM   6.0    12.6      -0.883e-01    55.3        7.18        3.70    
GUAO   4.9    8.12      -0.565e-01    32.6        5.81        3.15    
GUAT   7.0   0.289e+06    504.        68.7        6.30        2.10    
HOB2*  5.0   0.108       -198.        33.6        6.21        3.34    
HRAO*  7.0   0.772        963.        24.9        5.36        3.09    
HUEG   1.0   0.286e+06   -2.78        42.0        6.00        2.70    
IISC   6.0    18.7      -0.795e-01    55.3        7.00        3.22    
IRKJ   1.0   0.153       -127.        57.0        6.00        2.42    
IRKT*  6.0   0.192       -22.8        57.2        5.18        2.52    
KARR   5.3    9.97      -0.558e-01    50.9        5.61        3.22    
KELY   5.6    9.70      -0.652e-01    34.0        5.00        1.88    
KERG*  5.8    1.62        530.        53.4        5.69        2.83    
KHAJ   4.7   0.105       0.251        63.6        7.00        2.59    
KIR0   6.0   0.290e+06   -3.27        48.0        5.52        2.48    
KIT3*  7.0    22.3      -0.860e-02    46.2        6.15        3.46    
KOKB   7.0   0.677e-01    664.        32.1        6.88        3.69    
KOU1   3.0   0.264e+06    42.7        55.0        7.00        3.70    
KOUR*  4.0   0.281e+06    498.        28.3        6.07        4.74    
KUNM   6.9    19.2      -0.559e-02    76.0        6.87        2.33    
LAE1   1.7    9.54      -0.864e-01    62.5        7.00        3.84    
LHAS*  4.2    14.1      -0.986e-02    33.4        5.00        2.98    
LPGS*  5.0    19.7      -0.290e-02    49.2        5.22        3.39    
MAC1   6.4    10.1      -0.686e-01    30.3        4.31        2.60    
MAD2   1.0   0.861e-01    25.8        48.0        6.00        3.06    
MAS1*  5.9    19.3      -0.671e-01    26.2        4.54        3.69    
MATE*  1.0   0.802e-01    897.        43.0        5.00        2.47    
MAW1   2.9    7.08      -0.626e-01    51.3        4.00        1.65    
MBAR   5.0    16.3      -0.802e-01    28.4        5.62        2.73    
MCM4*  6.9   0.110e+06    277.        78.1        4.00        1.83    
MIZU   2.0   0.577       0.518e-02    60.1        5.00        3.05    
MOBN   5.0    8.85      -0.637e-01    46.6        6.41        2.88    
NKLG   7.0   0.282e+06    514.        60.6        7.00        2.02    
NLIB*  1.0   0.788e-01   0.256        78.0        5.00        3.05    
NOT1   6.0   0.125        46.4        39.7        5.86        2.38    
NOUM   7.0   0.289e+06  -0.722        49.4        5.72        3.68    
NRIL   5.0    7.01      -0.774e-01    19.8        4.43        2.70    
NTUS   6.0    11.3      -0.115e-01    61.5        7.17        3.27    
NYA1   7.0   0.109      -0.974        30.4        4.31        2.50    
ONSA*  6.0   0.578e-01   -392.        42.3        5.36        2.41    
OUS2   4.0    9.36      -0.702e-02    43.3        4.28        3.42    
PDEL   7.0    54.8      -0.113e-01    37.8        6.03        3.26    
PERT*  6.9    2.38        404.        39.7        5.00        3.54    
PETP   5.0    12.0      -0.751e-01    46.1        6.00        2.77    
PETS   1.7    13.6      -0.876e-01    66.1        6.00        3.07    
QAQ1   1.0    7.57      -0.628e-01    48.0        5.00        2.43    
QIKI   1.0    7.64      -0.620e-01    59.0        4.00        2.17    
RABT   5.0    10.4      -0.688e-02    53.7        4.00        2.80    
RAMO   6.0    15.6      -0.774e-01    71.6        7.26        3.36    
REYK   5.5    7.11      -0.628e-02    45.6        6.00        2.16    
REYZ   1.0   0.288e+06   -25.1        76.0        6.00        2.38    
RIOG*  6.9    8.80      -0.715e-01    34.6        4.16        2.39    
SACH   7.0    8.29      -0.683e-01    52.2        5.19        2.38    
SASS   1.0   0.289e+06    16.5        46.0        4.00        2.28    
SCH2   7.0    60.3       -222.        45.1        4.46        3.08    
SCUB   7.0    14.5      -0.873e-01    53.4        6.16        3.91    
STJO   7.0   0.616e-01  -0.356        37.3        4.32        3.67    
SUWN   2.9    7.06       0.281e-01    45.2        5.00        3.89    
SYOG   4.0    1.14        163.        48.8        5.00        2.19    
TCMS   3.0    54.8      -0.155e-01    35.7        6.34        3.85    
TEHN   7.0    11.0      -0.699e-01    48.9        5.39        3.67    
THTI   6.9    9.63        628.        59.9        5.74        3.84    
TID1   1.0   0.872e-01  -0.979        52.0        4.00        2.99    
TID2*  1.0   0.107       0.230        60.0        6.00        2.47    
TIXI   6.9    7.51      -0.755e-01    40.8        5.00        2.80    
TOW2   6.7    8.84      -0.697e-01    38.9        4.75        3.42    
TRAB   4.8   0.573e+06   -160.        42.0        6.70        1.10    
TROM   1.0   0.107e+05  -0.268e+04    45.0        5.00        2.72    
TSKB*  7.0    1.75       -1.45        25.4        5.31        3.98    
TUBI   1.0   0.288e+06    34.7        41.0        5.00        3.43    
TWTF   4.0   0.943e-01   0.269        57.5        5.76        3.44    
UNSA   0.6    11.7      -0.641e-01    62.0        7.00        2.50    
URUM   2.0    14.6      -0.118e-01    35.0        6.52        3.14    
USN3   7.5    .           .           47.7        5.31        3.17    
UZHL   4.9   0.289e+06    508.        66.0        6.00        2.39    
VESL   2.9   0.289e+06    500.        43.3        4.38        2.03    
WHIT   3.0    2.55       0.101e+04    34.3        4.70        2.64    
YAKT   1.9    1.02        27.5        36.0        6.00        2.50    
YELL*  7.0   0.415      -0.338        49.0        4.16        2.10    
YIBL   0.9    19.7      -0.771e-01    60.0        5.00        3.05    
ZECK   1.0    13.5      -0.543e-02    37.0        5.00        3.40    
ZWE2   1.9    10.1      -0.588e-02    27.0        5.50        3.05    
PRN01  6.8    4.46        405.        43.0        5.00        2.62    
PRN02  7.0   0.371       -25.7        47.6        6.59        2.97    
PRN03  7.0    2.25        3.36        45.9        5.31        2.79    
PRN04  6.9   0.887        199.        46.7        5.89        2.69    
PRN05  7.0    2.70        101.        46.7        5.16        2.87    
PRN06  7.0    1.71        547.        46.2        5.00        2.88    
PRN07  7.0   0.957        123.        48.5        5.54        2.84    
PRN08  7.0    2.59       -30.0        46.9        5.00        3.03    
PRN09  7.0    2.20       -44.8        46.2        5.33        2.72    
PRN10  7.0    2.37        64.1        48.7        5.16        2.70    
PRN11  7.0   0.359        229.        49.4        6.00        2.67    
PRN13  7.0   0.328       -1.12        50.6        6.00        2.82    
PRN14  7.0   0.364       -29.6        48.6        6.00        2.93    
PRN15  7.0    3.46        436.        47.7        5.31        2.84    
PRN16  6.0   0.264        2.84        47.5        5.18        2.80    
PRN18  6.0   0.482       -157.        47.8        5.18        2.78    
PRN19  7.0   0.326       -21.2        54.0        6.16        2.82    
PRN20  7.0   0.336       -65.5        49.6        6.08        2.91    
PRN21  6.0   0.407        105.        49.2        5.00        2.88    
PRN22  6.0   0.559        23.8        46.2        6.35        3.05    
PRN23  7.0   0.343        196.        51.2        6.45        3.03    
PRN24  6.0    2.80        19.4        48.0        5.18        2.72    
PRN25  7.0    2.75        93.7        45.7        5.00        2.98    
PRN26  6.7   0.642        23.1        46.9        5.34        2.26    
PRN27  7.0    2.81       0.730        50.0        4.74        3.12    
PRN28  7.0   0.504        46.0        48.6        5.16        2.95    
PRN29  6.5   0.701        66.4        46.9        5.34        2.34    
PRN30  7.0   0.780        208.        45.7        5.00        2.92    
PRN31  7.0   0.654        77.0        47.3        5.00        3.00    
_______________________
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  5 22   05  5 23   05  5 24   05  5 25   05  5 26   05  5 27   05  5 28
prn   3d rss (cm)
  1     522        673        481        481        311        361        337   
  2     195         83        164        227        177        166        189   
  3     300        344        198        347        383        207        518   
  4     245        239        261        258        157        184        225   
  5     276        277        207        589        356        382        298   
  6     404        442        317        417        312        523        362   
  7     259        260        144        333        175        382        251   
  8     224        257        267        210        393        247        351   
  9     265        236        177        194        230        328        197   
 10     210        249        241        284        232        245        274   
 11     220        223        194        278        272        238        244   
 13     286        228        187        194        195        200        234   
 14     222        443        304        288        415        514        343   
 15     412        246        288        307        371        350        503   
 16     234                   284        314        294        295        232   
 18     251        210                   256        281        275        224   
 19     144        131        236        346        258         83        148   
 20     202        211        243        228        264        224        262   
 21                853        253        666        355        688        225   
 22                115        388        306        195        472        611   
 23     134        192        136        111        107        173        154   
 24     248        364        282        201                   287        351   
 25     191        284        269        416        384        272        284   
 26     196        219        203        280        238        345        315   
 27     471        278        230        182        186        200        400   
 28     186        187        206        198        240        343        217   
 29     225        183        200        731        731        285        184   
 30     423        314        275        508        426        515        287   
 31     341        313        213        219        267        439        188   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

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