[IGSREPORT-11391] Wk 1272 JPL Analysis Report

Yvonne Vigue yv at cobra.jpl.nasa.gov
Mon Jun 7 22:13:44 PDT 2004


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IGS Electronic Report   07 Jun 22:13:48 PDT 2004      Message Number 11391
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Author: Y Vigue-Rodi

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JPL ANALYSIS REPORT   GPS-WEEK 1272 (DAYS 144-150, DATES 2004 May 23 - May 29)
******************************************************************************

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/1272.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl12727.sum         This text file.
jpl12727.erp         Earth rotation parameters for GPS week 1272.
jpl12727.snx         Ground station coordinates for GPS week 1272, SINEX format.
jpl1272[0-6].sp3     GPS ephemerides for GPS week 1272, sp3 format.
jpl1272[0-6].sp3c    GPS ephemerides for GPS week 1272, sp3c format.
jpl1272[0-6].tro     Ground station troposphere estimates for GPS week 1272.
jpl1272[0-6].clk     GPS and ground station clocks for GPS week 1272, 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 PRN06 excluded day  146.
WARNING: Data from PRN09 excluded day  146.
WARNING: Data from PRN10 excluded day  147.
WARNING: Data from PRN19 excluded days 147, 148, and 150.
WARNING: Data from PRN22 excluded days 148 and 149.

JPL REFERENCE CLOCK TABLE                   GPS week 1272 (2004 May 23 - May 29)
 2004-05-23 AMC2
 2004-05-24 AMC2
 2004-05-25 AMC2
 2004-05-26 AMC2
 2004-05-27 AMC2
 2004-05-28 AMC2
 2004-05-29 AMC2
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 1272 (2004 May 23 - May 29)
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
53148.50  -93774  454440  -4815672   4284  20  21  112  112 80  0 28  1001  1441
53149.50  -92558  455941  -4819499   3369  20  22  111  111 80  0 28  1396  1650
53150.50  -91306  457661  -4822554   2742  21  23  115  115 80  0 26   985  1784
53151.50  -90532  459254  -4824676   1501  21  22  114  114 80  0 26   798  1411
53152.50  -89791  460806  -4825891    930  20  22  110  110 80  0 26   786  1446
53153.50  -88861  462440  -4826601    490  20  22  107  107 80  0 27  1340  1483
53154.50  -87717  463917  -4826569   -555  21  23  107  107 80  0 27  1179  1261
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1272:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1272 (2004 May 23 - May 29)
      04  5 23   04  5 24   04  5 25   04  5 26   04  5 27   04  5 28   04  5 29
prn   3d rss (cm)
  1     3.5        2.4        5.8        3.4        3.3        5.0        4.9   
  3     5.5        6.1        6.7        4.2        5.7        5.1        6.3   
  4     4.3        4.5        4.3        4.3        4.9        4.5        4.4   
  5     2.3        3.3        2.8        3.4        3.6        3.8        2.3   
  6     4.0        1.5                   4.4        6.3        6.2        3.0   
  7     3.5        2.9        3.1        4.5        2.6        4.1        3.4   
  8     2.2        3.3        2.5        3.5        3.6        3.2        3.4   
  9     4.6        4.8                   3.0        5.1        5.5        4.0   
 10     3.6        4.3        4.3                   5.1        5.0        3.3   
 11     3.2        6.0        6.6        4.6        6.4        7.7        6.4   
 13     2.9        3.6        4.2        3.2        6.7        5.9        3.3   
 14     6.7        5.8        7.9        5.1        5.5        6.6        4.6   
 15     7.2        8.1        8.2        6.3        5.4        5.6        7.7   
 16     4.0        3.8        4.1        7.3        5.2        6.3        7.1   
 17     2.3        2.2        3.6        5.3        3.6        3.2        4.2   
 18     3.0        3.5        2.1        4.5        4.5        5.2        3.4   
 19    20.7       16.9       12.0                                               
 20     3.9        5.6        3.9        3.9        3.7        4.2        5.4   
 21     4.9        4.5        2.9        4.6        4.5        3.2        2.9   
 22     5.5        4.7        5.4        4.5                              4.7   
 24     3.4        4.0        6.6        4.9        4.4        6.2        4.3   
 25     1.9        6.5        6.4        4.7        5.3        3.8        4.5   
 26     1.9        3.6        2.9        5.0        5.1        2.7        2.7   
 27     3.4        2.5        3.2        3.0        4.3        4.4        3.5   
 28     2.2        3.4        3.5        3.0        3.7        3.9        2.6   
 29     2.5        4.9        4.1        5.4        5.5        2.8        2.7   
 30     2.1        2.8        2.1        3.8        2.4        4.0        3.3   
 31     4.9        3.7        4.1        3.7        3.1        4.5        4.0   
_______________________
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 1272 (2004 May 23 - May 29)
 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*  6.0   0.839e-01    4.10        34.5        4.00        3.44    
ALIC   3.9    9.98      -0.769e-01    53.0        5.28        3.35    
ALRT   6.0    7.27      -0.620e-01    14.9        4.00        2.39    
AMC2   7.5    .           .           41.3        5.45        3.10    
ARTU   7.0    11.2      -0.735e-01    22.3        5.00        2.44    
ASC1*  4.0   0.621e+07   0.132e+05    70.1        6.08        2.92    
ASPA   7.0   0.288e+06    1.45        38.9        7.00        4.12    
AUCK*  5.5    11.4      -0.733e-01    45.2        5.04        3.24    
BAHR*  6.7    1.74        373.        42.5        4.61        3.89    
BILI   7.0    10.5      -0.788e-01    41.6        5.00        2.87    
BJFS   6.9    10.5      -0.626e-01    36.7        5.31        3.69    
BOGT   6.0    12.9      -0.579e-01    45.4        7.36        3.16    
BRAZ   5.9   0.291e+06    498.        54.4        5.18        2.06    
BRMU   6.7   0.288e+06    2.25        47.4        5.64        3.74    
CAS1*  7.0    8.62       0.120e-02    28.5        4.00        1.67    
CEDU*  3.0    10.5      -0.433e-02    32.0        4.00        3.24    
CHAT*  6.0    12.7      -0.617e-01    59.2        5.00        3.15    
COCO   7.0    9.02      -0.542e-02    23.6        5.58        3.58    
CONZ   1.0   0.289e+06    6.78        54.0        4.00        3.36    
CRO1   6.7    18.2      -0.733e-01    48.9        4.62        3.22    
DAEJ   3.0    2.00        270.        48.0        5.35        2.45    
DARR   4.9   0.290e+06   -1.76        44.4        6.43        3.73    
DARW   1.0    4.22        442.        55.0        6.00        4.09    
DAV1*  7.0    14.7      -0.513e-02    31.3        4.00        1.51    
DGAR*  4.0    20.3      -0.791e-01    27.2        5.51        3.43    
DRAG   1.0    19.6      -0.848e-01    54.0        5.00        3.17    
DUBO   7.0    14.6       0.610e-02    52.8        4.00        2.84    
DWH1   7.0   0.609       0.134e-01    47.4        6.00        2.93    
EURK   1.0    172.       -24.6        54.0        5.00        2.53    
FAIR   4.0   0.741e-01    942.        27.8        5.51        2.32    
FORT*  7.0   0.141       0.950        81.5        6.15        2.14    
GMAS   3.9    2.01        68.6        67.8        6.51        2.28    
GOUG   0.8   0.289e+06    517.        61.0        6.00        2.82    
GUAM   6.8    13.3      -0.845e-01    61.9        6.56        3.45    
GUAO   6.8    14.8      -0.555e-01    35.0        5.17        3.14    
GUAT   2.0   0.291e+06    504.        57.0        5.52        1.80    
HARV   7.0    41.4      -0.195e-02    54.6        5.00        3.07    
HNLC   1.0    25.3      -0.116        38.0        7.00        3.95    
HOB2*  4.0   0.102        3.05        35.4        5.52        3.45    
HRAO*  7.0   0.860        978.        17.4        4.00        3.83    
HYDE   1.0    22.0      -0.775e-01    28.0        6.00        3.60    
IISC   6.0    21.6      -0.871e-01    58.2        6.36        3.24    
IRKJ   0.9   0.455e-01   -253.        56.0        5.00        2.59    
IRKT*  6.0   0.194      -0.105        57.3        5.00        2.57    
ISPA   6.7    14.9      -0.683e-01    26.4        5.65        3.13    
ISTA   2.9   0.922e+05   -3.64        23.0        4.00        3.43    
JAB1   1.0    15.4      -0.724e-01    58.0        7.00        3.42    
KARR   7.0    12.2      -0.589e-01    50.9        5.16        2.82    
KELY   6.7    10.6      -0.606e-01    34.6        5.00        1.57    
KERG*  5.8   0.223e+05    165.        53.3        5.35        3.12    
KIR0   2.0    6.64      -0.972e-02    46.5        5.00        2.68    
KIT3*  6.8   0.308e+04  -0.718e-01    45.6        5.43        3.09    
KODK   1.9    13.7      -0.708e-01    58.5        5.00        2.59    
KOKB   1.9   0.696e-01    780.        33.0        6.50        3.35    
KOU1   5.9   0.288e+06    1.96        53.4        6.67        4.16    
KOUR*  1.0    2.23        737.        29.0        7.00        3.60    
KUNM   6.9    33.7      -0.354e-02    69.7        7.00        2.42    
KUUJ   1.0    18.2      -0.329e-03    27.0        4.00        3.29    
LAE1   3.7    11.9      -0.829e-01    61.3        6.25        3.84    
LHAS*  1.0   0.487e+05  -0.985e+04      .         5.00        1.10    
LHAZ   5.7   0.288e+06    3.38        39.9        5.00        3.35    
LHUE   4.0    31.4      -0.112        35.5        5.76        3.34    
LPGS*  7.0    38.9      -0.540e-02    58.2        4.47        3.34    
MAC1*  7.0    12.6      -0.219e-02    35.0        3.75        2.41    
MADR   7.0    17.0      -0.662e-01    34.3        6.00        2.83    
MANA   5.0   0.290e+06    493.        60.0        6.21        2.18    
MAS1*  2.9    2.46        143.        25.7        4.00        3.48    
MBAR   7.0    23.2      -0.820e-01    31.9        5.86        4.29    
MCM4*  5.0    18.3        402.        90.2        3.24        1.52    
MDVJ   1.0   0.128        486.        58.0        6.00        2.04    
MOBN   2.0    12.8      -0.695e-01    43.1        6.00        3.10    
NOT1   7.0   0.289e+06    506.        51.8        5.34        2.34    
NOUM   7.0   0.289e+06   -3.50        47.7        5.45        3.95    
NRIL   7.0    9.63      -0.752e-01    20.7        4.44        2.78    
NSSP   3.0    14.2      -0.657e-01    54.3        4.36        3.15    
NTUS   7.0    9.42      -0.905e-02    59.0        7.02        4.25    
NYA1   4.0   0.179      -0.214        31.0        3.78        1.83    
ONSA*  7.0   0.561e-01    40.9        38.6        4.30        2.36    
OUS2   1.0    10.8       0.384e-02    43.0        5.00        3.45    
PDEL   6.0    53.2      -0.653e-02    40.7        6.00        3.24    
PERT*  6.6    3.57        971.        41.4        4.49        3.54    
PETP   6.8    10.7      -0.694e-01    48.3        6.16        2.88    
PIMO   4.8    14.4      -0.835e-01    24.7        6.00        1.61    
POLV   2.0   0.290e+06    3.77        46.0        5.50        3.08    
RAMO   3.7    24.2      -0.865e-01    60.5        5.00        3.17    
RESO   1.0    8.06      -0.511e-01    50.0        4.00        1.94    
REYK   7.0    10.3      -0.397e-02    50.4        6.00        2.15    
RIOG*  7.0    10.6      -0.764e-01    33.2        4.17        2.80    
SACH   7.0    8.99      -0.639e-01    51.4        4.00        1.90    
SANT*  7.0    9.04        954.        28.9        5.00        3.25    
SCH2   6.0    66.3        37.1        34.5        4.18        2.97    
SCUB   2.8    13.7      -0.865e-01    49.4        5.71        3.70    
STJO   7.0   0.696e-01  -0.789e-01    33.3        4.00        3.77    
SUNM   1.9   0.293e+06    13.0        71.6        5.00        2.55    
SUTM   1.0   0.476e+05    185.        37.0        5.00        2.41    
SYOG   7.0    1.35        161.        44.7        5.00        2.01    
THTI   7.0    8.15        348.        60.4        6.58        3.99    
TID1   3.0   0.111       -2.37        31.5        5.00        3.68    
TIXI   2.9    8.55      -0.721e-01    41.3        4.00        2.39    
TNML   5.9    7.94        120.        42.5        5.51        3.61    
TOW2   6.0    10.7      -0.721e-01    38.7        4.19        3.76    
TRAB   1.0    17.0       0.338e-01    45.0        6.00        3.02    
TRO1   4.9    20.7      -0.454e-02    52.8        6.00        1.87    
TSKB*  6.9    1.50       0.159        28.1        5.16        3.87    
TWTF   1.0   0.477       0.286        59.0        7.00        3.53    
UNSA   4.8    15.6       0.446e-02    50.5        5.62        3.76    
USNO   1.0   0.605e-01   0.649        46.0        6.00        3.42    
VESL   4.8   0.290e+06    505.        41.1        4.24        2.02    
WHIT   1.0    2.97        201.        29.0        3.00        2.63    
WTZA   2.0   0.472       -9.05        47.0        5.00        3.15    
WTZR*  5.6   0.103        1.24        45.9        5.00        3.01    
YAKT   6.6   0.853e+05    645.        35.3        6.00        2.45    
YELL*  7.0   0.814e-01   0.416        40.0        4.00        1.85    
YKRO   4.6    38.9       0.120e-02    67.0        5.69        1.77    
YSSK   6.0   0.751e+05    6.57        47.3        4.68        3.09    
ZAMB   4.0    9.46      -0.262e-02    41.5        3.77        2.19    
ZECK   2.8    21.6      -0.118e-02    33.4        4.00        3.38    
ZWEN   2.0    18.8      -0.729e-02    92.3        6.00        2.40    
PRN01  6.8    4.78        346.        43.3        5.00        2.75    
PRN03  7.0    2.17        13.6        43.7        5.00        2.72    
PRN04  7.0   0.720       -156.        44.7        5.00        2.81    
PRN05  7.0    1.85        31.9        44.6        5.00        2.69    
PRN06  6.0    1.87        16.0        44.0        5.00        2.74    
PRN07  7.0   0.884        529.        46.5        5.00        2.90    
PRN08  7.0    1.92      -0.788        45.2        5.00        2.91    
PRN09  6.0    2.31       -46.2        42.9        5.00        2.64    
PRN10  6.0    2.56        44.6        47.0        5.00        2.70    
PRN11  7.0   0.327        120.        47.2        5.30        2.74    
PRN13  7.0   0.321       -28.2        48.3        6.00        2.80    
PRN14  7.0   0.340       -20.5        47.3        5.73        2.88    
PRN15  7.0    2.91        271.        47.0        5.00        2.75    
PRN16  7.0   0.287        11.5        46.0        5.16        2.75    
PRN17  7.0    1.05       -11.0        46.3        5.00        2.69    
PRN18  7.0   0.536       -38.3        45.3        5.00        2.79    
PRN19  4.0   0.462       -47.0        53.5        6.52        2.63    
PRN20  7.0   0.344       -160.        46.6        5.00        2.74    
PRN21  7.0   0.430        75.9        47.0        5.00        2.79    
PRN22  5.0    1.09        5.92        45.6        6.00        2.77    
PRN24  7.0    2.76        29.7        46.0        5.00        2.93    
PRN25  7.0    1.96        67.5        45.6        5.16        2.89    
PRN26  6.7   0.625        89.9        44.0        5.00        2.45    
PRN27  7.0   0.996        212.        45.0        5.00        3.04    
PRN28  7.0   0.832        32.7        46.3        5.00        2.85    
PRN29  6.7   0.843        231.        44.9        5.30        2.53    
PRN30  7.0   0.792        539.        43.6        5.00        2.67    
PRN31  7.0    2.16        179.        45.0        5.15        2.81    
_______________________
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
      04  5 23   04  5 24   04  5 25   04  5 26   04  5 27   04  5 28   04  5 29
prn   3d rss (cm)
  1     760        878       1124        734        877        707        843   
  3     278        396        287        191        222        177        203   
  4     153        129        223        235        123        173        237   
  5     300        399        448        397        388        288        298   
  6     250        291                   304        228        359        297   
  7     176        166        175        240        220        175        172   
  8     235        202        435        176        247        301        158   
  9     332        240                   227        287        274        523   
 10     184        180        203                   248        287        275   
 11     233        276        253        239        307        274        263   
 13     207        256        209        283        262        203        202   
 14     534        438        429        615        615        730        662   
 15     485        327        313        345        356        480        297   
 16     238        420        321        220        344        287        209   
 17     157        217        158        138        224        305        182   
 18     287        251        238        250        266        237        217   
 19     357        180        314                              293              
 20     245        233        286        251        214        324        326   
 21     240        199        314        345        192        398        453   
 22     258        214        226        222                              458   
 24     270        271       1222        864        736       1125        488   
 25     322        342        312        275        369        361        343   
 26     275        248        207        257        246        224        262   
 27     236        218        253        176        202        359        179   
 28     312        324        327        294        241        220        267   
 29     268        437        269        304        488        243        453   
 30     174        189        222        221        226        288        209   
 31     315        337        274        334        234        217        225   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo alic alrt amc2 artu asc1 aspa auck bahr bili bjfs bogt braz brmu cas1 cedu chat coco conz cro1 daej darr darw dav1 dgar drag dubo dwh1 eurk fair fort gmas goug guam guao guat harv hnlc hob2 hrao hyde iisc irkj irkt ispa ista jab1 karr kely kerg kir0 kit3 kodk kokb kou1 kour kunm kuuj lae1 lhas lhaz lhue lpgs mac1 madr mana mas1 mbar mcm4 mdvj mobn not1 noum nril nssp ntus nya1 onsa ous2 pdel pert petp pimo polv ramo reso reyk riog sach sant sch2 scub stjo sunm sutm syog thti tid1 tixi tnml tow2 trab tro1 tskb twtf unsa usno vesl whit wtza wtzr yakt yell ykro yssk zamb zeck zwen



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