Subject: [IGSREPORT-0849] JPL Analysis Report (week 739)
From: David C. Jefferson
Date: Wed, 16 Mar 1994 16:48:09 PST

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IGS Electronic Report    Wed Mar 16 16:48:09 PST 1994      Message Number 0849
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Author: David C. Jefferson
Subject: JPL Analysis Report (week 739)

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JPL ANALYSIS REPORT   GPS-WEEK 0739 (DAYS 65-71, DATES 1994 Mar 06 - Mar 12)
******************************************************************************

Submitted by the JPL IGS/FLINN Analysis Team:

J F Zumberge, D C Jefferson, M B Heflin, M M Watkins, F H Webb

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 (128.149.70.41),
directory pub/jpligsac/0739.  These files have also been sent to the CDDIS.

______________________________________________________________________________
filename               contents
______________________________________________________________________________
jpl07397.sum           This text file.
jpl07397.erp           Earth rotation parameters for GPS week 739.
jpl0739[0-6].sp3       GPS ephemerides for GPS week 739, sp3 format.
______________________________________________________________________________

In order to reduce the cpu time required for processing, we have used a
smaller, well-distributed subset of no more than 35 stations for days 065-070
(Mar 6-11); sites not used on these days do not necessarily reflect a problem
at those locations.

WARNING: No warnings for GPS week 739.

JPL LODR TABLE                               GPS week 739 (1994 Mar 06 - Mar 12)
  MJD       LODR     +/-
          (ms/day)
 49417.5    2.57     0.01
 49418.5    2.53     0.02
 49419.5    2.50     0.01
 49420.5    2.47     0.02
 49421.5    2.43     0.02
 49422.5    2.43     0.02
 49423.5    2.41     0.01
END LODR TABLE

NOTE: In the following table, UT1R-UTC are the assumed nominal values from
IERS Bulletin-B predicts; estimated LODR values are given in the previous
table. See IGS Mail Message 97 for details.

JPL UTPM TABLE                               GPS week 739 (1994 Mar 06 - Mar 12)
  MJD       X        Y       UT1R-UTC XSIG    YSIG   UTSIG  RMS  XYC  XUC  YUC STA SAT PASS    
           ''        ''        sec     ''     ''      sec
 49417.5   .14900   .43595   .04866  .00010  .00011  .00000  .0  .04  .00  .00  34 26  0
 49418.5   .14962   .43358   .04600  .00011  .00012  .00000  .0  .03  .00  .00  34 26  0
 49419.5   .15070   .43250   .04333  .00010  .00012  .00000  .0  .00  .00  .00  34 26  0
 49420.5   .15193   .43116   .04064  .00011  .00013  .00000  .0  .03  .00  .00  34 26  0
 49421.5   .15312   .42943   .03794  .00011  .00013  .00000  .0  .05  .00  .00  35 26  0
 49422.5   .15344   .42827   .03522  .00012  .00015  .00000  .0 -.03  .00  .00  35 26  0
 49423.5   .15545   .42533   .03249  .00011  .00013  .00000  .0  .04  .00  .00  40 26  0
END UTPM TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 739:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE                GPS week 739 (1994 Mar 06 - Mar 12)
      94  3  6   94  3  7   94  3  8   94  3  9   94  3 10   94  3 11   94  3 12
prn   3d rss (m)
  1       0.64       0.58       0.80       1.00       0.38       0.93       0.56
  2       0.62       0.48       0.53       0.74       0.73       0.66       0.75
  3       1.07       0.94       0.75       0.66       0.49       0.92       0.95
  4       0.56       0.64       0.42       0.22       0.78       0.70       0.55
  5       0.78       0.86       0.63       1.10       0.68       1.17       1.05
  7       0.51       0.74       0.93       0.57       0.62       1.17       0.77
  9       0.30       0.38       0.35       0.44       0.75       0.70       0.56
 12       0.22       0.40       0.23       0.31       0.21       0.44       0.41
 13       0.58       0.70       0.50       0.35       0.57       0.83       0.40
 14       0.70       0.46       0.68       0.44       0.53       1.13       0.54
 15       0.61       0.34       0.48       0.56       0.44       0.56       0.33
 16       0.46       0.93       0.62       0.47       0.95       0.54       1.11
 17       0.59       0.75       0.63       0.67       0.53       0.90       0.54
 18       0.41       0.49       0.44       0.54       0.53       1.03       0.73
 19       0.19       0.24       0.15       0.24       0.50       0.49       0.28
 20       0.56       0.79       0.51       0.46       0.57       0.66       0.80
 21       1.23       1.53       0.97       0.92       0.71       0.56       0.47
 22       1.24       1.34       0.90       1.22       0.41       0.28       0.55
 23       0.63       1.25       1.04       0.28       0.54       0.32       0.49
 24       0.24       0.97       0.61       0.51       0.26       0.79       0.45
 25       0.60       0.62       0.58       1.04       0.76       0.43       0.28
 26       0.41       0.72       0.44       0.79       0.35       0.95       0.98
 27       0.17       0.24       0.23       0.27       0.41       0.26       0.36
 28       0.45       0.87       0.77       0.66       0.85       0.96       0.64
 29       0.33       0.55       0.65       0.37       0.75       0.85       0.52
 31       0.67       0.49       0.53       0.59       0.83       1.11       0.48
_______________________
END ORBIT REPEATABILITY 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
      94  3  6   94  3  7   94  3  8   94  3  9   94  3 10   94  3 11   94  3 12
prn   3d rss (m)
  1       7.5        6.6        7.3        7.6        8.9        7.3        8.0 
  2      10.3        7.5        7.7        8.6        8.0        4.6        6.2 
  3      11.5       12.6       14.2       12.7       11.8       12.1       13.2 
  4      13.3       13.8       12.6       11.5       10.0        9.9       10.0 
  5       9.4        9.4       11.4        8.4        7.0        8.7        7.3 
  7       5.9        6.1        6.7        6.7        5.7        5.4        4.9 
  9       4.3        4.5        3.5        3.6        3.4        3.7        4.6 
 12       6.3        6.0        4.3        6.6        7.3        4.0        4.2 
 13      31.3        3.4        4.7        8.4        5.8        6.2        2.5 
 14       8.7       10.2       10.2       10.5        7.2        6.0        8.2 
 15       2.7        2.5        2.0        3.6        2.5        3.3        2.2 
 16      10.9        9.8        9.8       10.9       11.2        7.7        7.3 
 17       3.7        4.5        5.8        5.0        4.6        6.3        7.5 
 18       2.9       14.1        5.5        6.4        5.7        7.9       11.6 
 19       4.4        6.1        5.2        6.1        4.4        3.1        4.0 
 20       3.6        4.2        4.8        4.0        4.1        4.4        6.9 
 21       4.9        7.2        7.3        4.4        4.4        4.9        4.8 
 22       4.5        6.1        6.8        5.7        5.3        7.9        5.5 
 23       2.9        5.6        3.0        5.9       11.3       11.9       10.0 
 24       7.7        6.0        4.0        5.9        6.7        4.9        5.1 
 25       6.0        5.2        6.1        5.9        5.7        5.9        5.8 
 26       3.3        3.2        3.5        3.7        3.3        3.3        3.9 
 27      18.2       10.0       11.3        9.7        7.5        5.1        5.8 
 28       3.4        4.1        4.1        3.2        3.4        3.5        3.8 
 29       2.4        2.9        3.9        3.8        3.2        4.0        3.4 
 31       5.6        5.7        5.2        5.1        4.7        5.3        4.8 
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

The following tables, as explained in IGS Report Nos. 99 and 295, indicate the
amount of global network tracking data used in this week's analysis:

JPL SITE SUMMARY TABLE (no. stations)        GPS week 739 (1994 Mar 06 - Mar 12)
      94  3  6   94  3  7   94  3  8   94  3  9   94  3 10   94  3 11   94  3 12
Fiducial 10.5       10.8       10.3       10.7       10.7        9.8       10.8
Total    29.6       27.9       27.8       28.2       28.0       28.4       33.2
END SITE SUMMARY TABLE

JPL GROUND STATION INCLUSION TABLE           GPS week 739 (1994 Mar 06 - Mar 12)
      94  3  6   94  3  7   94  3  8   94  3  9   94  3 10   94  3 11   94  3 12
site    % data
ALBH      103        102         99         94         95         95         94
ALGO*     106        104        104        104        104        103        102
AREQ      109        109        108        109         95          0          0
BRMU       89         86         89         90         74          0          0
DRAO        0          0          0          0          0         87         96
FAIR*      87         50         16         50         78         70         76
FORT       96         98         99        102         98         37         82
GODE      101          0          0          0          0        101        101
GOLD*      86         87         73         79         66         76         87
GRAZ        0          0          0          0          0         74         90
HART*      86         86         82         79         88         73         72
HERS        0          0          0          0          0          0         85
HOBA       99        100        102         97         52          0          0
JPLM       82         87         94         89         79         83         77
KIRU        0          0          0          0          0        102        100
KOKB*      85         87         93         85         88         93         79
KOSG*      91         87         88         80         82         91         88
KOUR       90         96        100         99         98         99         96
MADR*      75         74         59         64         73         71         70
MASP      102        103        103        104        103        104        101
MATE       77         67         77         71         69         52         54
MCMU       96         87         70         74         62          0         47
MDO1       99          0          0          0          0        108        108
METS       95         88         87         95         82          0         91
NLIB       89         72         85         79         68         78         75
NYAL        0          0         48        109         99          0        110
ONSA        0          0          0          0         90          0         97
PAMA       81         76         73         41         65         64         66
PIE1      103        102        100         97         97        101        103
QUIN      102         98         97         99        102        101         98
RCM5      103        102        102        103        102        100         93
SANT*      75         82         76         77         49         65         62
STJO        0         43        103        100        103         94          0
TAIW        0          0          0          0          0         85         80
TIDB*      89         94         95         83         86         76         78
TROM*       0         58         81        106         97          0        107
USUD      109         95        108        100        100        107        106
VNDP        0          0          0          0          0         78         86
WEST       88         99          0          0          0        103        103
WETT*      75         72         65         67         76         75         71
YAR1*      96         93         94         87         78         88         86
YELL*      97        102        105        105        104        102        104
_______________________
*Indicates fiducial site; #indicates deweighted site.
END GROUND STATION INCLUSION TABLE

As described in IGS Report No. 634, the table below indicates the repeatability
of clock solutions for all satellites and stations used in this week's analysis:

JPL CLOCK REPEATABILITY TABLE                GPS week 739 (1994 Mar 06 - Mar 12)
      94  3  6   94  3  7   94  3  8   94  3  9   94  3 10   94  3 11   94  3 12
comp log10(rms/ps)
PRN01     4.0        4.1        4          4.2        4.1        4.0        4  
PRN02     3.8        3.7        3.9        4.0        3.9        3.6        3.6
PRN03     4.4        4.4        4.4        4.1        4.5        4.7        4  
PRN04     3.9        3.9        4.1        4.0        4.1        4.1        4.4
PRN05     3.7        3.5        4.3        3.9        4.0        4.0        3.7
PRN07     3.8        4.0        4.1        4.1        4.0        3.8        3.5
PRN09     4.0        3.7        4.0        3.6        4.0        3.7        3.9
PRN12     4.2        4.3        4.3        4.0        4.2        4.2        4.2
PRN13     4.4        4.3        4.3        4.5        4.2        4.1        4.5
PRN14     3.9        3.9        3.7        4.0        4.6        3.7        3.8
PRN15     3.6        4.1        4.1        4.0        3.8        4.1        3.9
PRN16     3.8        4.3        3.9        3.7        3.3        3.8        4  
PRN17     4.5        4.5        4.5        4.6        4.6        4.5        4.5
PRN18     4.3        4.2        4.2        4.4        4.0        4.0        4  
PRN19     3.2        3.4        3.7        3.4        3.4        3.6        3.6
PRN20     3.7        3.8        4.0        4.0        4.0        4.2        4.1
PRN21     4.1        4.4        4.4        4.3        4.5        4.2        4.0
PRN22     4.2        4.4        3.7        4.1        4.4        4.3        4.1
PRN23     3.6        4.2        3.9        4.1        3.9        3.6        3.9
PRN24     4.3        4.3        4.3        4.5        4.4        4.1        4  
PRN25     3.9        4.1        4.1        4.0        3.9        4.1        4.0
PRN26     3.8        3.8        3.6        3.8        3.9        3.7        3.7
PRN27     3.2        3.8        3.5        3.7        3.0        3.6        3.7
PRN28     3.8        4          3.7        3.8        3.6        3.7        3.9
PRN29     4.0        4.3        3.9        4.2        4.0        3.5        3.8
PRN31     4.1        4.1        4.1        4.0        4.0        3.9        4.0
ALBH      3.2        3.5        3.5        3.7        3.4        3.7        3.0
AREQ      4.0        4.3        4.3        4.4        4                        
BRMU      3.9        3.9        3.6        4.0        4                        
CANB      3.8        3.8        3.9        4.0        3.8        3.9        4.0
FAIR      3.9        4          4          3.8        4.1        3.8        3.9
FORT      4.1        4.2        4.1        4.3        4.5        4          3.9
GODE      4                                                      3          3.5
GOLD      3.9        3.8        3.9        3.4        4.0        3.9        3.9
GRAZ                                                             4          4.3
HART      4.0        4.1        4.4        4.0        3.9        4.0        4.0
HARV      3.4        3.7        4.0        3.2        3.6        3.7        3.5
HERS                                                                        4  
HOBA      4.1        4.1        4.3        4.2        3                        
JPLM      3.9        4.0        3.9        3.9        3.9        3.7        3.9
KIRU                                                             4          3.2
KOKB      3.8        4.0        3.7        4.0        4.1        4.1        4.2
KOSG      3.5        4.0        4.0        3.4        3.4        3.8        3.1
KOUR      4.1        4.2        3.7        4.0        4.1        4.0        3.8
MADR      4.0        4.0        3.6        3.7        4.0        4.1        4.0
MASP      4.2        4.3        3.9        4.2        3.4        3.7        3.7
MATE      3.8        4.0        3.5        3.7        4.0        4.1        3.9
MCMU      3.9        3.9        3.9        4.0        3                        
MDO1      4                                                      4          3.6
METS      3.8        4.5        3.9        4.2        4                     4  
NALL                            4          4.1        4                     4  
NLIB      3.1        4.0        3.1        3.9        4.0        4.0        3.9
ONSA                                                                        4  
PAMA      4.3        4.2        4.3        4.4        4.2        4.2        4  
PENT                                                             4          3  
PIE1      3.9        3.7        3.3        2.9        3.7        3.4        3.6
QUIN      3.2        3.2        3.8        3.7        3.6        3.7        3.3
RCM5      3.7        3.7        3.4        3.3        4.2        3.2        3.2
SANT      4.1        4.2        4.1        4.3        4.1        4.1        3.5
STJO                 4          3.7        3.8        3.8        4             
TAIS                                                             4          4.0
TROM                 4          4.1        3.9        3                     4  
USUD      4.0        4.2        4.1        4.1        4.2        4.1        3.9
VNDP                                                             4          4.0
WEST      3.7        3                                           4          3.5
WETB      3.9        4.2        3.9        4.2        3.8        3.5        3.6
YAR1      3.9        3.9        3.9        4.1        3.6        4.1        3.8
YELL      4.1        4.2        4.1        4.0        4.0        4.1        4.1
_______________________
END CLOCK REPEATABILITY TABLE