Subject: [IGSREPORT-7199] Wk 1061 JPL Analysis Report
From: David C Jefferson <[email-masked]>
To: [email-masked], [email-masked]
Date: Tue, 23 May 2000 16:14:08 -0700 (PDT)

******************************************************************************
IGS Electronic Report   23 May 16:14:14 PDT 2000      Message Number 7199
******************************************************************************

Author: D C Jefferson

******************************************************************************
JPL ANALYSIS REPORT   GPS-WEEK 1061 (DAYS 128-134, DATES 2000 May 07 - May 13)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

D C Jefferson, Y E Bar-Sever, M B Heflin, 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/1061.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl10617.sum         This text file.
jpl10617.erp         Earth rotation parameters for GPS week 1061.
jpl10617.snx         Ground station coordinates for GPS week 1061, SINEX format.
jpl1061[0-6].sp3     GPS ephemerides for GPS week 1061, sp3 format.
jpl1061[0-6].tro     Ground station troposphere estimates for GPS week 1061.
jpl1061[0-6].clk     GPS and ground station clocks for GPS week 1061, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 9.0 cm

We continue to exclude data from IGS stations that do not employ Dorne-Margolin
style antennae (see IGS Report #6260).

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: ALGO (not USNO) used as reference clock days 131-134.
WARNING: Data from PRN15 and PRN18 excluded the entire GPS week 1061.
WARNING: Data from PRN01, PRN03, PRN22 excluded day 128.
WARNING: Data from PRN16, PRN21, PRN25 excluded day 129.
WARNING: Data from PRN07, PRN08, PRN23, PRN24 excluded day 131.
WARNING: Data from PRN03, PRN11, PRN22, PRN24 excluded day 132.
WARNING: Data from PRN03, PRN07, PRN08, PRN11, PRN22, PRN25 excluded day 133.
WARNING: Data from PRN04, PRN10, PRN26 excluded day 134.
WARNING: Data from GOL2, MAD2, TID2, WTZT excluded day 128.
WARNING: Data from AMMN, CIT1, GOL2, MAD2, TID2, WTZT excluded day 129.
WARNING: Data from AMMN, GOL2, LHAS, MAD2, SOL1, TID2, WTZT excluded day 130.
WARNING: Data from GLSV, GOL2, GRAZ, MAD2, SOL1, TID2, WTZT excluded day 131.
WARNING: Data from CORD, GLSV, GOL2, MAD2, MEDI, TID2 excluded day 132.
WARNING: Data from GOL2, MAD2, MEDI, TID2 excluded day 133.
WARNING: Data from GOL2, MAD2, SNI1, SPK1, TID2, WTZT excluded day 134.

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 1061 (2000 May 07 - May 13)
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
51671.50   88365  332537   2176015  10870  36  41  162  162 42  0 22  -834  -762
51672.50   87776  331531   2165447  10265  34  38  153  153 42  0 22  -749  -999
51673.50   87472  330633   2155320   9990  30  33  142  142 42  0 25  -836  -562
51674.50   87285  329897   2145599   9451  37  41  162  162 42  0 21  -245  -504
51675.50   87678  329655   2135874   9999  37  41  155  155 42  0 21   368   282
51676.50   88594  329865   2126169   9412  42  47  170  170 42  0 19   308   127
51677.50   89254  329810   2116550   9826  37  39  150  150 42  0 22   708   414
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1061:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1061 (2000 May 07 - May 13)
      00  5  7   00  5  8   00  5  9   00  5 10   00  5 11   00  5 12   00  5 13
prn   3d rss (cm)
  1                  5         10          8         11         10          6   
  2      30         23         17         18         21         16         17   
  3                  3          4          7                               17   
  4      10         15          8         12          9          7              
  5       2         20         28          8          9         13          9   
  6      13          7         11          5          7         29         17   
  7      10         14          9                                           5   
  8      11         14          8                                          13   
  9       3          9          8          6          7          8          8   
 10      10          7         10          6         14         25              
 11      13          8         10          7                               14   
 13      10         11          9          6         21         10         16   
 16       8                    11          9         12          8          9   
 17       8          6          6          6          8          6          8   
 19      23         22          7         11         14         11         10   
 21       7                     9          8         15          9         20   
 22                  4          9         11                               12   
 23       9         10          4                    10         20          9   
 24       9         15          4                               12          6   
 25       9                     4         10          7                     7   
 26       7          9          8          8         10         11              
 27      11         13          7          9         15         10          9   
 29       7          8          4          6         14          9         11   
 30      12          5         10         17          6         14          8   
 31       5          5          4         16          8          9         13   
_______________________
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 1061 (2000 May 07 - May 13)
 receiver/transmitter (dot means point positioned, * 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*  6.3    .151       -3.06        36.9        5.57        3.36    
AOML   1.0    34.0       -.885e-02    73.0        5.00        3.03    
AREQ*  6.0    .101e+05    37.4        27.0        4.19        3.46    
ARTU   5.9    .114e+06   -17.6        38.2        5.04        2.64    
ASC1   6.7    22.7       -.135e-01    82.0        6.06        2.79    
AUCK*  3.0    22.0       -.197e-02    61.0        5.00        2.45    
BAHR   6.0    .464        449.        34.0        5.18        2.99    
BJFS   3.0    .655        609.        19.0        5.34        2.32    
BOR1   1.0    262.        .450        39.0        3.00        2.71    
BRMU*  2.0    21.4        .818e-02    59.6        9.74        2.98    
CHAT*  2.0    24.9       -.374e-01    89.0        5.00        2.84    
CIC1   4.0    36.5       -.175e-01    56.7        4.52        2.68    
CRO1   5.0    .970e-01   -.437        40.5        5.03        3.01    
DAV1*  6.1    14.0       -.103e-01    59.6        4.15        1.09    
DGAR   6.8    65.8       -.812e-02    35.4        7.62        2.78    
DRAO   1.0    .877e-01    1.15        43.0        6.00        3.28    
EISL   7.0    27.1       -.144e-01    76.5        5.09        2.64    
FAIR*  6.9    3.51        .532e-01    28.8        5.34        2.12    
FORT*  3.5    88.0       -.234e-01    98.8        6.21        1.76    
GALA   6.9    34.4       -.121        32.9        5.22        4.02    
GOPE   1.0    19.9       -.744e-01    37.0        6.00        2.82    
GUAM*  6.9    32.2       -.151        40.5        7.88        3.02    
HARK*  4.9    8.61        306.        62.5        5.00        3.17    
HOB2*  2.9    .158       -20.1        36.6        5.00        3.21    
HOLB   1.0    181.        383.        41.0        3.00        3.48    
HRAO   4.0    1.12        296.        83.3        4.80        2.95    
IRKT*  3.9    .184       -.447        71.4        5.26        2.89    
JAB1   5.9    .123e+06    13.3        58.8        5.39        3.37    
JAMA   2.0    25.1       -.926e-01    57.5        7.60        3.34    
JPLM   2.0    62.0        21.5        55.7        6.00        2.81    
KELY   4.6    24.5       -.118e-01    73.1        6.00        1.63    
KERG*  4.9    2.30        12.1        49.0        6.24        3.11    
KIRU    .9    122.        .445        52.0        5.00        2.45    
KIT3*  1.8    27.1       -.999e-02    46.0        5.51        3.64    
KOKB*  7.0    .108       -2.47        41.2        6.55        3.44    
KOUR*  3.0    35.9       -.103        46.0        7.69        4.09    
KSTU   3.0    9.53       -.116e-02    30.0        5.10        3.53    
KUNM   1.9    86.1       -.635e-01    87.0        5.54        2.56    
LAMA   1.0    20.9       -.942e-01    54.0        5.00        1.77    
LHAS*  2.6    553.       -.652e-01    51.2        4.66        3.14    
MAC1*  6.6    21.5       -.106        33.7        4.17        2.27    
MAG0   2.9    .199e+06   -46.9        44.5        5.00        2.53    
MALI   6.5    .810e+05   -479.          .         8.09        1.38    
MAS1*  1.0    51.6       -.259        28.0        4.00        3.66    
MCM4*  4.9    15.9        65.1        54.5        4.81        1.03    
MDO1*  1.0    18.1       -7.79        70.0        4.00        2.68    
MEDI   1.0    .900e-01   -.985e-01    50.0        5.00        2.83    
MKEA   2.0    5.30        591.        24.6        7.17        3.26    
NKLG   4.9    .289e+06    499.        77.3        7.65        1.70    
NOTO   1.0    .802e-01    92.4        67.0        6.00        3.10    
NOUM   3.9    .291e+06    478.        76.9        5.24        1.95    
NTUS   6.9    115.       -.228e-01    67.0        7.88        2.53    
NYA1   3.9    .162       -.331        29.8        3.75        1.93    
NYAL   1.0    .294       -.666        46.0        4.00        2.18    
OHIG*  7.0    11.9       -.101e-01    49.4        4.73        2.62    
ONSA*  3.9    11.7       -.681e-01    42.7        4.23        2.56    
PETP   4.0    13.7       -.874e-01    46.3        5.63        2.83    
POL2   1.0    29.0        .216e-02    83.0        4.00        2.95    
RAMO   1.0    30.3       -.948e-01    64.0        5.00        2.71    
SANT*  6.5    26.2        .194        23.6        5.00        2.58    
SELE   2.0    46.1       -.477e-01    68.5        4.00        3.24    
SFER   2.9    .591        92.7        86.2        5.00        2.87    
STJO   3.0    2.58        .419        42.8        6.14        3.33    
THTI   3.9    .289e+06    506.        77.1        5.79        2.99    
THU1*  2.0    17.5       -.115e-02    49.1        7.06        2.05    
TID1   3.9    .792e-01   -.376        28.2        5.09        3.19    
TIXI   3.0    9.98       -.876e-01    42.7        5.36        2.19    
TOW2   1.0    26.6        .495e-02    19.0        5.00        3.99    
TRAB   1.0    852.       -.112        70.0        6.00        2.83    
TSKB*  7.0    1.59        .640        73.2        4.09        2.94    
USNO   2.7    .           .           46.6        6.00        3.87    
USUD   3.9    .249       -.978        63.6        4.53        2.42    
VILL*  1.0    8.85       -.453        51.0        4.00        2.39    
WTZR*  3.9    .696        1.58        52.0        4.49        2.89    
WUHN   3.0    47.4       -.132e-01    79.1        6.46        2.86    
YAKZ   1.0    12.7       -.105        61.0        5.00        2.70    
YAR1*  6.9    434.       -.479        61.9        4.18        2.17    
YELL*  7.0    .842       -.823e-02    42.5        4.30        1.58    
ZECK   1.0    15.6       -.114e-01    70.0        5.00        2.36    
PRN01  6.0    3.47        128.        50.9        5.00        2.48    
PRN02  6.4    2.77       -213.        55.1        5.58        2.39    
PRN03  4.0    2.35        1.78        52.8        6.49        2.54    
PRN04  6.0    .999        784.        55.7        5.68        2.20    
PRN05  6.7    2.99        249.        55.1        5.59        2.43    
PRN06  7.0    7.41        1.72        51.8        5.45        2.70    
PRN07  5.0    2.10        168.        56.4        5.82        2.55    
PRN08  5.0    3.13        700.        52.6        5.00        2.33    
PRN09  7.0    2.05       -43.8        53.2        5.31        2.66    
PRN10  5.9    2.27        50.7        60.1        6.66        2.33    
PRN11  5.0    .423        338.        58.9        5.43        2.61    
PRN13  7.0    .894       -728.        58.3        5.63        2.44    
PRN16  6.0    2.79        231.        55.8        5.52        2.34    
PRN17  7.0    3.78       -255.        53.2        5.16        2.59    
PRN19  7.0    3.74        172.        54.2        5.30        2.63    
PRN21  5.9    2.79        8.40        51.6        6.08        2.61    
PRN22  3.9    1.12        322.        54.7        5.58        2.45    
PRN23  6.0    4.95        10.0        55.3        5.85        2.72    
PRN24  5.0    .845        720.        56.2        6.54        2.60    
PRN25  5.0    2.17        5.53        53.2        5.42        2.45    
PRN26  6.0    1.09        408.        52.4        5.36        2.51    
PRN27  7.0    4.43        18.6        52.1        5.00        2.33    
PRN29  7.0    1.05        601.        52.6        5.93        2.58    
PRN30  6.7    2.04       -20.4        54.0        5.30        2.53    
PRN31  7.0    2.96        2.51        50.3        5.46        2.64    
_______________________
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
      00  5  7   00  5  8   00  5  9   00  5 10   00  5 11   00  5 12   00  5 13
prn   3d rss (cm)
  1                612        294        451        428        317        269   
  2     861        811       1296       1558        943        666        901   
  3                360        416        307                              400   
  4     412        332        450        383        463        312              
  5     426        430        574        425        447        513        619   
  6     458        475        429        477        414        407        384   
  7     353        189        533                   288                   260   
  8     207        162        178                   413                   277   
  9     269        181        214        213        370        449        216   
 10     663        353        311        426        641        374              
 11     190        199        206        322                              236   
 13     513        412        311        431        256        197        267   
 16     451                   358       1096       1302        333        289   
 17     292        258        456        332        334        296        214   
 19     345        188        252        470        290        250        270   
 21     432                   271        454        206        310        415   
 22                383        574        396                              316   
 23     342        255        262                   497        485        384   
 24     472        787        481                              717        463   
 25     442                   402        498        372                   537   
 26     242        204        168        292        401        171              
 27     360        352        399        276        210        264        431   
 29     581        454        416        407        637        560        373   
 30     460        665        315        440        247        207        322   
 31     390        240        268        406        484        408        256   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo aoml areq artu asc1 auck bahr bjfs bor1 brmu chat cic1 cro1 dav1 dgar drao eisl fair fort gala gope guam hark hob2 holb hrao irkt jab1 jama jplm kely kerg kiru kit3 kokb kour kstu kunm lama lhas mac1 mag0 mali mas1 mcm4 mdo1 medi mkea nklg noto noum ntus nya1 nyal ohig onsa petp pol2 ramo sant sele sfer stjo thti thu1 tid1 tixi tow2 trab tskb usno usud vill wtzr wuhn yakz yar1 yell zeck