Subject: [IGSREPORT-6142] Wk 1011 JPL Analysis Report
From: D C Jefferson
Date: Sat, 5 Jun 1999 16:35:08 PDT

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IGS Electronic Report    Sat Jun  5 16:35:08 PDT 1999      Message Number 6142
******************************************************************************

Author: D C Jefferson
Subject: Wk 1011 JPL Analysis Report

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JPL ANALYSIS REPORT   GPS-WEEK 1011 (DAYS 143-149, DATES 1999 May 23 - May 29)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

D C Jefferson, Y E Bar-Sever, M B Heflin, M M Watkins, 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/1011.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl10117.sum         This text file.
jpl10117.erp         Earth rotation parameters for GPS week 1011.
jpl10117.snx         Ground station coordinates for GPS week 1011, SINEX format.
jpl1011[0-6].sp3     GPS ephemerides for GPS week 1011, sp3 format.
jpl1011[0-6].tro     Ground station troposphere estimates for GPS week 1011.
jpl1011[0-6].clk     GPS and ground station clocks for GPS week 1011, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 10.0 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 CAS1, GOLD, LHAS excluded day 143.
WARNING: Data from CAS1, LHAS excluded day 144.
WARNING: Data from FLIN, LAMA, LHAS excluded day 145.
WARNING: Data from COCO, FLIN, LHAS excluded day 146.
WARNING: Data from ASC1, COCO, FLIN, LHAS, SCH2 excluded day 147.
WARNING: Data from COCO, LHAS excluded day 148.
WARNING: Data from ANKR, COCO, KIT3, LHAS, URUM excluded day 149.

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 1011 (1999 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
51321.50  -20360  279342   5341456  12088  51  55  177  177 39  0 26  -161   871
51322.50  -20691  279942   5329507  11810  50  53  179  179 39  0 26  -397   717
51323.50  -21429  280559   5317666  11872  51  52  174  174 39  0 26  -733   689
51324.50  -22426  281125   5306012  11435  47  48  172  172 39  0 26  -929   401
51325.50  -23297  281548   5294857  10875  50  55  173  173 39  0 26  -295   653
51326.50  -23676  282365   5284366  10108  48  53  175  175 39  0 26    13   717
51327.50  -24063  282994   5274170  10284  49  50  172  172 39  0 26  -170   685
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1011:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1011 (1999 May 23 - May 29)
      99  5 23   99  5 24   99  5 25   99  5 26   99  5 27   99  5 28   99  5 29
prn   3d rss (cm)
  1      10         12          8          8          7          7          9   
  2      12         10          5         11         16         11          9   
  3       4          6         10          6          7          8         11   
  4      21         12         10          7         16         12          9   
  5      10         10         12         17         15         12         11   
  6      12          8         12         16         14         27         15   
  7      12         10          9         13         16         24         17   
  8       7         11          9          8         11          6          5   
  9       5          8          9          7          9         10          7   
 10       9         10          9          8         13         11          8   
 13      17          9          6          5         10         12          9   
 14      15         24          7         13         11         11         14   
 15      10          7          7         13          8          5         10   
 16      10         10         12          8         10         12         10   
 17      13         11         10         10          9          9         10   
 19       9         11         12          8          8         11          8   
 21       9          8         10          7         12         11          9   
 22       7          7          7          8         17          8         14   
 23      12         14         10         10         20          9          8   
 24      16         18          8          4         16         19         14   
 25       9          9         10          7          7          7         10   
 26       5          8         10         12          9         12         11   
 27      15         14          9         10         14          8          4   
 29      19          8         11          8          8         14         12   
 30       7         12         10          5          9         10          7   
 31       6          4          4          5          6          7          5   
_______________________
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 1011 (1999 May 23 - May 29)
 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*  7.0    677.        .265        83.4        4.31        2.50    
ANKR   1.7    .451e+04   -.302        74.8        4.48        2.49    
AREQ*   .9    122.       -.192e-01    58.0        4.00        2.39    
ASC1   1.9    .277e+05   -1.07        73.5        5.53        1.46    
AUCK   6.9    86.8       -.106e-01    45.0        4.76        2.55    
BAHR   6.9    .523        210.        40.1        4.00        2.62    
BOGT   1.0    756.        .232e-01    101.        6.00        1.34    
CRO1   6.7    .280e+04   -.492e-01    66.5        4.74        1.74    
DAV1*  6.9    136.        .106e-01      .         4.72        1.60    
DGAR   5.0    759.       -.384e-01    73.3        5.83        1.56    
EISL   6.9    129.        .214e-02    62.4        5.00        2.69    
FAIR*  4.9    140.       -.270        94.3        4.81        2.05    
FORT*  5.9    .233       -.229        78.7        6.19        1.65    
GALA   4.8    .854e+07   -.153e+05    64.1        4.23        1.41    
GOL2*  7.0    233.        .634        79.6        4.73        2.38    
GOUG   1.9    .288e+06    494.        52.0        5.00        2.59    
GUAM*  6.9    136.       -.323e-01    75.5        7.02        2.11    
HARK*  3.9    86.4       -.332e-02    63.4        4.00        2.50    
HOB2*  6.0    .127       -7.73        46.1        5.03        2.73    
HOLB   3.0    40.9        24.9        61.1        4.68        3.60    
HRAO   5.8    74.5       -.122        37.7        4.06        2.60    
IRKT*  5.9    .191        .757e-02    72.3        4.85        2.67    
KELY   5.3    .105e+06    24.4        60.1        5.39        1.53    
KIT3*  5.8    133.        .222e-02    76.9        4.18        1.18    
KOKB*  6.2    82.0       -.759e-01    74.4        5.15        2.55    
KOUR*  2.9    3.04       -.226        84.6        6.33        1.94    
KUNM   6.0    125.       -.351e-01    85.0        4.85        2.34    
KWJ1*  7.0    131.       -.658e-02    93.2        6.18        1.85    
MAC1*  7.0    90.0       -.673e-02    40.7        4.15        2.37    
MAD2*  7.0    .104       -3.36        86.3        5.73        2.44    
MAG0   4.9    .289e+06    483.        32.8        4.00        2.15    
MALI*  4.7    31.8       -171.        90.4        7.66        1.97    
MCM4   4.8    123.        .263e-02    45.7        5.00        1.24    
MDVO   2.0    .443        263.        75.0        7.00        2.14    
MKEA   4.0    479.       -2.12        66.2        4.79        2.75    
NANO   1.0    14.4        85.5        48.0        4.00        2.75    
NTUS   5.3    98.7       -.494e-01    99.8        5.85        1.33    
NYA1   6.0    .725e-01   -.209        43.7        5.00        2.09    
ONSA*  5.8    32.5       -.549e-01    46.5        4.00        2.47    
PERT*   .9    2.33       -.344        57.0        8.00        2.79    
PETP   2.0    148.       -.216e-01    70.5        5.00        2.78    
PIMO   6.0    128.       -.167e-01    78.6        6.00        2.29    
REYK   1.0    125.        .138e-01    64.0        6.00        2.64    
SANT*  6.9    367.       -.321        50.3        4.73        2.48    
SELE   1.0    108.       -.297e-01    63.0        3.00        2.72    
STJO   5.0    2.91       -.184        82.3        4.82        2.22    
TID2*  7.0    179.       -2.22        42.9        5.16        2.60    
TIXI   1.0    97.3       -.953e-01    34.0        4.00        2.73    
TSKB*  2.9    1.77       -.768        60.3        4.68        3.17    
USNO   7.4    .           .           65.9        5.73        2.83    
USUD   7.0    .195       -8.25        52.1        5.50        2.98    
VESL   2.9    .290e+06    504.        30.3        4.36        2.35    
WTZR*  7.0    .543       -4.26        81.1        6.02        2.85    
XIAN   1.0    113.       -.312e-01    55.0        5.00        2.48    
YAKZ   1.0    76.1       -.956e-01    44.0        6.00        2.26    
YAR1*  4.6    80.8       -.409e-02    43.9        4.61        2.18    
YELL*  7.0    .228       -.204e-01    64.6        4.88        1.78    
ZECK    .8    78.1       -.101e-01    60.0        4.00        2.24    
PRN01  7.0    81.8        85.4        60.7        5.00        2.50    
PRN02  6.6    79.9       -64.5        69.0        5.00        2.12    
PRN03  7.0    81.7        6.64        68.8        5.00        2.34    
PRN04  7.0    79.7        566.        67.0        5.30        2.17    
PRN05  6.6    79.4        200.        66.5        5.30        1.93    
PRN06  7.0    82.5        .392        67.8        5.15        1.85    
PRN07  7.0    80.7        448.        61.5        5.00        2.24    
PRN08  7.0    82.1        757.        64.2        5.00        2.11    
PRN09  7.0    81.1       -44.1        66.2        5.00        2.19    
PRN10  6.9    78.9        36.7        71.7        5.00        2.01    
PRN13  7.0    82.4       -192.        68.8        5.00        2.22    
PRN14  7.0    80.5        22.6        63.6        5.00        2.23    
PRN15  7.0    3.05        687.        65.8        5.00        2.25    
PRN16  7.0    80.7        117.        69.0        5.00        2.14    
PRN17  7.0    81.6       -211.        65.7        5.00        1.99    
PRN19  7.0    79.2       -6.17        66.8        5.00        2.25    
PRN21  6.9    82.8        18.9        63.3        5.00        2.15    
PRN22  6.9    80.3        419.        63.9        5.00        2.16    
PRN23  6.9    80.2        .315        67.3        5.16        2.13    
PRN24  7.0    80.3        581.        66.6        5.31        2.25    
PRN25  7.0    81.3        .915        57.9        5.00        2.30    
PRN26  7.0    82.4        561.        65.8        5.59        2.06    
PRN27  6.9    80.4        21.3        67.9        5.00        2.23    
PRN29  7.0    80.6        462.        61.7        5.00        2.24    
PRN30  6.7    80.4       -19.4        62.5        5.15        1.78    
PRN31  7.0    82.9        19.1        65.1        5.00        2.38    
_______________________
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
      99  5 23   99  5 24   99  5 25   99  5 26   99  5 27   99  5 28   99  5 29
prn   3d rss (cm)
  1     241        196        268        290        339        408        672   
  2     448        532        401        558        219        504        368   
  3     294        182        176        157        291        284        240   
  4     371        280        191        239        162        231        445   
  5     429        432        660        336        475        464        420   
  6     520        525        573        583        629        678        660   
  7     216        254        269        341        387        371        312   
  8     390        357        307        317        329        425        207   
  9     160        533        568        343        382        253        229   
 10     352        352        337        304        638        372        419   
 13     232        320        265        314        202        254        446   
 14     387       1018       1054        485        415        600        499   
 15     200        265        360        270        317        446        224   
 16    1009        300        376        384        393        601        560   
 17     242        238        267        391        242        266        408   
 19     270        346        372        169        106        221        269   
 21     254        317        392        396        210        327        316   
 22     276        375        739        926        674        756        678   
 23     219        569       1061       1190       1014        438        388   
 24     258        331        423        239        611        457        338   
 25     215        420        478        383        272        642        650   
 26     252        204        256        329        216        184        155   
 27     386        266        294        503        552        300        432   
 29     326        414        446        399        328        449        508   
 30     539        203        358        220        679        397        315   
 31     903        397        506        290        424        406        590   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   algo ankr areq asc1 auck bahr bogt cro1 dav1 dgar eisl fair fort gala gol2 goug guam hark hob2 holb hrao irkt kely kit3 kokb kour kunm kwj1 mac1 mad2 mag0 mali mcm4 mdvo mkea nano ntus nya1 onsa pert petp pimo reyk sant sele stjo tid2 tixi tskb usno usud vesl wtzr xian yakz yar1 yell zeck

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