[IGSREPORT-14919] Wk 1418 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Mon Mar 26 22:21:24 PDT 2007


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IGS Electronic Report   26 Mar 22:21:25 PDT 2007      Message Number 14919
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1418 (DAYS 70-76, DATES 2007 Mar 11 - Mar 17)
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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/1418.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl14187.sum         This text file.
jpl14187.erp         Earth rotation parameters for GPS week 1418.
jpl14187.snx         Ground station coordinates for GPS week 1418, SINEX format.
jpl1418[0-6].sp3     GPS ephemerides for GPS week 1418, sp3 format.
jpl1418[0-6].sp3c    GPS ephemerides for GPS week 1418, sp3c format.
jpl1418[0-6].tro     Ground station troposphere estimates for GPS week 1418.
jpl1418[0-6].clk     GPS and ground station clocks for GPS week 1418, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 4.6 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  excluded days 073 to 076.
WARNING: Data from PRN24  excluded days 074 and 075..
WARNING: Data from BILI, BOGI, BOR1, DAV1, MTBG, NKLG, OBE2, PDEL, PETP, REYK, REYZ, SFER, TORP, UZHL, VESL, ZECK, ZIMJ, ZIMM excluded day 070.
WARNING: Data from BILI, BOGI, BOGT, BOR1, DAV1, HILO, MAD2, MANA, PDEL, PETP, SFER, TORP, USUD, UZHL, VESL, WES2, ZECK, ZIMJ, ZIMM excluded day 071.
WARNING: Data from BILI, BOGI, BOR1, DAV1, HILO, OBE2, PDEL, PETP, SFER, TORP, VESL, WES2, ZECK, ZIMJ, ZIMM excluded day 072.
WARNING: Data from DAV1, HILO, PDEL, PETP, PTBB, SFER, TRAK, UNSA, VESL, WES2, WTZJ, ZECK, ZIMJ, ZIMM excluded day 073.
WARNING: Data from ASPA, COCO, DAV1, KOKB, MAD2, PDEL, PETP, SFER, TRAK, UNSA, VESL, WES2, WTZJ, ZECK, ZIMJ, ZIMM excluded day 074.
WARNING: Data from AREQ, DAV1, LHAZ, MAD2, MEDI, NRL1, PDEL, PIMO, QAQ1, RBAY, SFER, TRAK, UNSA, VESL, WES2, WTZJ, ZECK, ZIMJ, ZIMM excluded day 075.
WARNING: Data from DAV1, LHAZ, PDEL, SFER, UNSA, VESL, WES2, WTZJ, ZIMJ, ZIMM excluded day 076.

JPL REFERENCE CLOCK TABLE                   GPS week 1418 (2007 Mar 11 - Mar 17)
 2007-03-11 USN3
 2007-03-12 USN3
 2007-03-13 USN3
 2007-03-14 USN3
 2007-03-15 USN3
 2007-03-16 USN3
 2007-03-17 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 1418 (2007 Mar 11 - Mar 17)
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
54170.50   -6818  457071   -566322  11283  23  27  146  146 79  0 31  1063   655
54171.50   -6040  457984   -577442  10965  22  26  147  147 79  0 31   845   846
54172.50   -5459  459144   -588247  10654  22  25  147  147 80  0 31   548  1088
54173.50   -4862  460257   -598652  10163  21  24  148  148 80  0 30  1114   988
54174.50   -3675  461320   -608578   9695  21  25  153  153 80  0 29  1911  1216
54175.50   -1829  462581   -618702  10543  21  24  154  154 80  0 29  2414  1374
54176.50     208  463869   -629647  11354  20  22  153  153 80  0 30  2563   909
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1418:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1418 (2007 Mar 11 - Mar 17)
      07  3 11   07  3 12   07  3 13   07  3 14   07  3 15   07  3 16   07  3 17
prn   3d rss (cm)
  1     7.1       10.7       16.4        9.8       11.7       17.4       11.3   
  2    11.6        6.6        9.1        8.8        4.2        3.9        7.5   
  3     4.8        6.0        4.1        4.2        4.1        6.8        6.3   
  4    10.7        5.7        4.7        8.3        4.9        7.8        4.8   
  5     4.5        3.7        3.2        4.2        2.6        3.4        3.4   
  6     3.9        2.7        3.2        4.4        5.2        4.4        6.8   
  7     4.8        8.7        6.3        4.4        7.1        6.3        6.8   
  8     2.3        3.1        3.3        3.0        2.8        3.5        2.5   
  9     2.4        2.2        2.5        3.4        3.4        2.4        2.8   
 10     4.9        2.5        4.0        5.0        4.5        3.2        4.0   
 11     2.1        4.2        4.4        4.3        2.4        4.8        3.6   
 12     5.7        3.4        2.7        5.0        3.3        3.9        4.1   
 13     3.6        6.1        4.6        4.6        6.5        6.6        5.3   
 14     5.6        6.9        6.0        7.0        5.4        5.4        3.9   
 15    27.7       12.3       20.9                                               
 16     6.3        9.0        7.6        7.1        9.9        7.6        3.9   
 17    13.4        8.8        7.1        7.1        4.8        5.7        7.7   
 18     2.7        5.3        4.0        4.1        3.4        4.0        3.1   
 19     7.1        9.7        6.0        3.9        6.4        6.2        7.3   
 20     4.1        3.9        4.1        5.3        3.9        5.6        5.2   
 21     2.2        2.8        3.3        3.4        3.8        4.0        2.6   
 22     4.6        6.8        6.2        6.1        5.6        8.1        5.7   
 23     5.6        3.1        4.9        6.0        4.6        2.8        5.7   
 24     3.3        4.0        4.0        3.9                              2.6   
 25     6.5       10.2        9.2       16.4        8.6       12.0        5.4   
 26     4.3        4.7        5.2        4.7        5.1        5.0        3.1   
 27     4.1        3.3        3.5        3.4        3.4        5.1        2.6   
 28     2.0        3.5        5.1        3.2        3.7        4.3        2.9   
 29     4.4        5.0        2.8        3.3        3.0        4.0        2.8   
 30     2.4        3.3        2.1        2.9        3.2        3.5        3.4   
 31    12.8       16.7       13.2       21.6       16.9       14.4       16.9   
_______________________
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 1418 (2007 Mar 11 - Mar 17)
 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   0.975e-01    2.94        37.5        4.74        3.16    
ALRT   1.0    7.06      -0.546e-01    16.0        4.00        3.10    
ANKR   2.0    16.4      -0.779e-02    46.0        4.52        3.57    
AREQ   5.6    44.8      -0.565e-01    16.6        4.00        2.48    
ARTU   7.0    10.5      -0.675e-01    24.5        5.00        2.33    
ASPA   6.0   0.289e+06    1.12        33.3        7.84        3.86    
AUCK*  7.0    5.28       0.141e-01    45.9        6.03        3.35    
BAHR*  7.0   0.639        601.        34.7        5.59        3.39    
BILI   2.8    7.14      -0.754e-01    38.0        5.00        2.82    
BJFS   6.0    12.0      -0.616e-01    40.5        5.00        3.35    
BOGT   6.0    17.0      -0.608e-01    44.5        6.51        2.84    
BRFT   7.0   0.888e+04   -51.7        37.3        7.00        2.64    
BUCU   3.0   0.289e+06    466.        36.3        5.00        2.93    
CAS1*  7.0    9.71      -0.600e-01    43.6        4.74        1.82    
CEDU*  7.0    8.81      -0.641e-01    45.4        4.90        3.34    
CHAT*  7.0    10.2      -0.675e-01    59.4        5.73        3.08    
CHUR   7.0    6.17      -0.648e-02    30.6        5.00        1.72    
CIC1   3.0    34.7      -0.880e-02    35.1        5.00        2.61    
COCO   2.9    16.7      -0.726e-01    44.9        6.66        3.06    
CRO1   7.0   0.106        345.        37.9        6.30        3.53    
DAEJ   1.0    7.41       0.274e-01    54.0        5.00        3.44    
DARR   5.0   0.138e+06    122.        48.2        6.21        3.54    
DARW   1.0    3.81        385.        54.0        6.00        3.60    
DGAR*  7.0    16.7      -0.814e-01    29.0        6.02        4.13    
DWH1   7.0   0.490       0.676e-01    46.9        6.86        3.11    
FAIR   6.0    7.48      -0.596e-01    32.7        6.00        2.39    
GLPS   7.0    21.2      -0.741e-01    32.7        5.16        4.55    
GUAO   7.0    7.03      -0.488e-01    48.4        6.00        3.30    
GUAT   7.0   0.289e+06    491.        72.1        6.15        2.06    
GUUG   6.7   0.288e+06    3.01        32.3        6.86        3.73    
HALY   3.5    16.0      -0.754e-01    54.5        5.76        3.47    
HARV   1.0    35.2      -0.718e-02    56.0        6.00        3.20    
HLFX   1.0    35.2        725.        34.0        5.00        3.47    
HOB2*  7.0   0.179        232.        52.6        6.30        3.24    
HYDE   4.0    18.5      -0.765e-01    32.5        6.00        3.99    
IISC   3.0    25.4      -0.811e-01    56.7        6.00        3.40    
IRKJ   0.9   0.335       -480.        47.0        6.00        2.65    
IRKT*  5.8    47.2      -0.427        48.1        5.00        2.26    
ISPA   7.0    13.5      -0.754e-01    25.3        6.15        3.29    
KARR   7.0    9.52      -0.743e-01    48.3        6.44        2.77    
KERG*  7.0   0.354e+04    40.4        59.7        5.88        3.03    
KHAJ   6.9   0.122       0.304        56.0        5.00        2.80    
KIR0   6.7   0.290e+06   -2.30        45.9        5.00        2.36    
KIT3*  6.6    16.9      -0.920e-02    62.6        7.31        3.02    
KOKB   6.0   0.165e+05    311.        32.3        6.86        2.98    
KOUC   6.9    5.00       0.184e-01    52.9        6.15        3.72    
KOUR*  6.5    2.21        24.0        34.3        6.71        2.26    
KUNM   7.0    33.3      -0.139e-01    71.7        6.00        2.52    
LHAZ   3.0   0.288e+06    10.3        39.3        5.00        3.40    
LPGS*  7.0    17.8      -0.944e-02    48.0        5.30        3.79    
MAC1   7.0    7.68      -0.682e-01    37.6        4.46        2.34    
MAD2   4.0   0.143        491.        47.0        6.00        2.57    
MAS1*  7.0    12.0      -0.711e-01    48.5        5.00        2.83    
MAUI   0.9    19.3      -0.764e-01    36.0        6.00        3.18    
MBAR   7.0    18.2      -0.820e-01    33.0        6.44        2.76    
MCM4*  7.0   0.109e+06    345.        23.9        4.73        1.43    
MDO1*  5.0   0.102e+06    98.5        23.6        5.00        3.31    
MOBN   3.7    7.99      -0.626e-01    52.0        6.77        2.85    
NICO   1.8    11.1      -0.126e-01    39.5        5.00        2.78    
NISU   5.0   0.533e-01   0.403e-01    58.8        7.03        3.42    
NKLG   6.0   0.287e+06    498.        61.8        7.00        2.07    
NLIB*  7.0   0.695e-01   0.886        49.6        5.45        3.02    
NOT1   7.0   0.758e+05    632.        46.5        5.73        2.14    
NRIL   6.9    9.22      -0.566e-01    21.3        4.00        2.43    
NSSP   2.0    7.00      -0.481e-01    54.5        4.00        2.91    
NYA1   6.0   0.146       -3.08        31.8        4.00        1.64    
NYAL*  1.0   0.997e-01   -1.79        36.0        4.00        1.87    
OHI2   2.0    8.18      -0.834e-02    36.5        5.52        2.76    
OHI3   3.0   0.288e+06   -5.74        39.3        5.67        2.76    
ONSA*  7.0   0.677e-01    27.4        41.1        5.00        2.42    
OUS2   3.0    18.1        218.        38.7        5.35        2.93    
PERT*  7.0   0.130e+04    20.9        61.4        5.15        3.24    
PETS   7.0    7.40      -0.600e-01    44.9        6.00        2.97    
PIE1*  1.0   0.113        162.        31.0        5.00        3.44    
PIMO   6.0    17.4      -0.825e-01    23.7        6.18        3.55    
POLV   2.0   0.289e+06   -2.33        42.5        6.00        3.01    
QAQ1   5.4    7.04      -0.661e-01    50.2        4.88        1.67    
QIKI   1.0    10.4      -0.547e-01    52.0        4.00        1.36    
RBAY   5.8   0.145e+04  -0.332e-01    70.4        5.18        2.24    
RESO   1.0    12.7      -0.491e-01    50.0        4.00        2.56    
REYK   1.0    7.07      -0.599e-02    45.0        7.00        1.84    
SANT*  6.9   0.112e+06    686.        25.9        5.15        2.88    
SCH2   7.0    95.6        59.8        29.0        4.31        2.56    
SCOR   6.0    7.33      -0.585e-01    50.5        5.35        1.59    
SCUB   7.0    17.6      -0.643e-01    55.1        6.59        3.37    
SIMO   6.7    149.      -0.541e-02    46.2        5.15        2.60    
SNI1   2.9    11.5      -0.658e-01    34.0        5.00        3.30    
STJO   5.7    2.02      -0.445        32.8        5.00        3.30    
SUNM   6.0   0.282e+06   -7.19        73.4        5.84        2.59    
SUWN   1.0    1.19       -63.4        41.0        5.00        3.69    
SYDN   1.0    1.30       -63.5        43.0        6.00        2.79    
SYOG   7.0    1.24       -249.        44.6        5.00        2.18    
TCMS   2.0    54.5      -0.138e-01    36.0        6.00        3.54    
TEHN   1.8    8.83      -0.596e-01    51.5        5.51        3.81    
THTI   7.0    12.9        234.        56.7        7.44        3.62    
THU3   6.0    7.17      -0.623e-01    43.2        4.18        2.54    
TIXI   5.9    6.45      -0.751e-01    44.2        4.84        2.28    
TOW2   7.0    12.1      -0.757e-01    43.6        6.31        3.50    
TRAB   2.0    9.35      -0.764e-01    44.0        5.52        3.08    
TSKB*  7.0    1.41        1.88        27.6        5.00        3.48    
TWTF   3.9   0.159       0.339        59.0        6.00        3.17    
UNSA   2.9    16.7      -0.726e-01    62.3        7.00        2.61    
USN3   8.5    .           .           50.3        5.45        3.15    
USUD   5.0   0.402        526.        34.4        5.00        3.30    
WAB2   2.0   0.919e-01    43.0        53.0        5.00        3.31    
WHIT   1.0    2.50        43.1        41.0        5.00        2.43    
WTZR*  5.0   0.691e-01   -185.        50.0        5.62        2.57    
WUHN   1.0    15.8      -0.679e-01    67.0        6.00        3.46    
YAKT   5.8    7.97      -0.662e-01    50.4        7.00        2.20    
YEBE   3.0   0.201        236.        46.7        5.00        2.25    
YELL*  7.0   0.229        143.        54.0        4.31        1.88    
ZAMB   7.0    33.0      -0.165e-02    50.6        4.87        2.36    
ZECK   1.0    9.68      -0.662e-01    41.0        5.00        2.28    
ZWE2   1.0    10.9      -0.143e-01    41.0        5.00        2.18    
PRN01  7.0    4.94        114.        43.6        5.87        2.77    
PRN02  7.0   0.237        90.1        46.4        6.00        2.88    
PRN03  6.8    2.41        27.3        45.9        5.74        2.22    
PRN04  7.0   0.842        7.72        45.0        5.59        2.88    
PRN05  7.0    1.32        42.8        44.6        5.00        2.61    
PRN06  6.8    1.17        85.3        44.5        5.16        2.27    
PRN07  6.8   0.984        385.        46.4        6.00        2.19    
PRN08  7.0    2.76       -99.8        42.3        5.00        2.87    
PRN09  7.0    2.10        61.5        42.7        5.16        2.76    
PRN10  7.0    2.65        98.8        47.1        5.31        2.70    
PRN11  7.0   0.425        10.1        47.3        5.16        2.75    
PRN12  7.0   0.602       -45.2        44.4        6.15        2.69    
PRN13  7.0   0.324        153.        47.4        5.73        2.77    
PRN14  7.0   0.376        11.6        45.6        5.60        2.80    
PRN15  2.7    8.61        550.        45.9        4.00        2.16    
PRN16  7.0   0.440        131.        45.9        5.00        2.70    
PRN17  7.0   0.284        75.4        44.6        6.45        2.93    
PRN18  7.0   0.423       -253.        44.6        5.00        2.81    
PRN19  7.0   0.319        14.3        49.7        6.00        2.74    
PRN20  7.0   0.342       -22.9        46.4        5.31        2.79    
PRN21  7.0   0.355        73.4        45.2        5.00        2.86    
PRN22  7.0   0.531        172.        43.6        6.00        3.01    
PRN23  7.0   0.367        154.        46.4        6.30        2.84    
PRN24  5.0    3.26        84.6        44.2        5.00        2.84    
PRN25  7.0    1.32        300.        43.7        5.60        2.83    
PRN26  7.0   0.748       -87.6        44.1        5.00        2.50    
PRN27  7.0    2.99        99.1        43.9        5.00        3.00    
PRN28  7.0   0.976        5.45        46.4        5.00        2.93    
PRN29  6.8    1.88       0.252        43.5        5.00        2.23    
PRN30  7.0    2.11        28.0        44.7        5.00        2.59    
PRN31  7.0   0.452        15.2        41.6        6.73        2.73    
_______________________
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
      07  3 11   07  3 12   07  3 13   07  3 14   07  3 15   07  3 16   07  3 17
prn   3d rss (cm)
  1     185        220        248        227        182        164        175   
  2     140         74         72        166        103        113        130   
  3     192        173        192        197        235        247        281   
  4     132        122        227        173        134        112        162   
  5     185        125        141        213        181        157        258   
  6     166        153        137        120        144        147        195   
  7     286        260        170        140        269        327        438   
  8     191        134        135        208        149        185        132   
  9     224        128        169        123        165        124        162   
 10     129        126        133        167        154        144        217   
 11     215        194        191        172        237        288        176   
 12     212        102        113        109         96        134        186   
 13     227        221        195        194        270        226        223   
 14     213        184        180        209        232        190        196   
 15     174        154        278                                               
 16     196        200        228        204        222        234        246   
 17      98        115         94         84         76         60        175   
 18     214        187        197        195        260        254        259   
 19     135         79        102        103        117         97        114   
 20     215        186        195        244        228        264        303   
 21     184        287        174        220        217        224        178   
 22     111         86         73        108        135        133        116   
 23     135        132        100        191        233        294        152   
 24     326        173        158        168                              244   
 25     193        267        157        121        156        220        171   
 26     210        126        138        167        218        178        275   
 27     286        303        367        290        182        218        287   
 28     178        170        193        168        213        176        189   
 29     152        206        169        205        154        165        265   
 30     265        132        188        289        332        148        157   
 31     112        122        100         84         76        113        156   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo alrt ankr areq artu aspa auck bahr bili bjfs bogt brft bucu cas1 cedu chat chur cic1 coco cro1 daej darr darw dgar dwh1 fair glps guao guat guug haly harv hlfx hob2 hyde iisc irkj irkt ispa karr kerg khaj kir0 kit3 kokb kouc kour kunm lhaz lpgs mac1 mad2 mas1 maui mbar mcm4 mdo1 mobn nico nisu nklg nlib not1 nril nssp nya1 nyal ohi2 ohi3 onsa ous2 pert pets pie1 pimo polv qaq1 qiki rbay reso reyk sant sch2 scor scub simo sni1 stjo sunm suwn sydn syog tcms tehn thti thu3 tixi tow2 trab tskb twtf unsa usn3 usud wab2 whit wtzr wuhn yakt yebe yell zamb zeck zwe2



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