Subject: [IGSREPORT-3204] Wk 0879 JPL Analysis Report
From: D C Jefferson
Date: Mon, 25 Nov 1996 15:19:53 PST

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IGS Electronic Report    Mon Nov 25 15:19:53 PST 1996      Message Number 3204
******************************************************************************

Author: D C Jefferson
Subject: Wk 0879 JPL Analysis Report

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JPL ANALYSIS REPORT   GPS-WEEK 0879 (DAYS 315-321, DATES 1996 Nov 10 - Nov 16)
******************************************************************************

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/0879.  These files have also been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl08797.sum         This text file.
jpl08797.erp         Earth rotation parameters for GPS week 879.
jpl08797.snx         Ground station coordinates for GPS week 879, SINEX format.
jpl0879[0-6].sp3     GPS ephemerides for GPS week 879, sp3 format.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 15.0 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 TROM excluded day 315.
WARNING: Data from CAGL, CMBB, DHLG, GUAM, WTZR, ZWEN excluded day 316.
WARNING: Data from CHIL, CMBB, CMP9, EBRE, LMNO, LPGS, PLTC excluded day 317.
WARNING: Data from DAM1, TROM, WINT excluded day 318.
WARNING: Data from DHLG, KELY, TROM, WETT, ZWEN excluded day 319.
WARNING: Data from IISC excluded day 320.
WARNING: Data from DHLG, EISL, KWJ1 excluded day 321.

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 879 (1996 Nov 10 - Nov 16)
     MJD  XPole  Ypole UT1R-UTC  LODR Xsig Ysig UTsig LODsig Nr Nf Nt  Xrt  Yrt 
            10**-5"      usec    us/d  10**-5"    us   us/d            10**-5"/d
50397.50  16085  11439   -18394  2094    3    3     9      9 37 11 25 -288 -215 
50398.50  15709  11300   -20483  2084    3    3     8      8 37 11 25 -230 -206 
50399.50  15271  11189   -22592  2135    3    3     8      8 37 11 25 -254 -204 
50400.50  14844  11071   -24729  2139    3    3     8      8 37 12 25 -302 -198 
50401.50  14374  10952   -26810  2023    5    4     9      9 37  6 25 -304 -216 
50402.50  13951  10755   -28764  1885    4    4     9      9 37 11 25 -284 -195 
50403.50  13586  10551   -30638  1862    3    3     8      8 37 13 25 -226 -185 
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 879:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE                GPS week 879 (1996 Nov 10 - Nov 16)
      96 11 10   96 11 11   96 11 12   96 11 13   96 11 14   96 11 15   96 11 16
prn   3d rss (m)
  1       0.32       0.29       0.20       0.23       0.33       0.20       0.14
  2       0.18       0.12       0.12       0.14       0.24       0.15       0.19
  3       0.20       0.14       0.22       0.15       0.15       0.13       0.25
  4       0.16       0.12       0.17       0.15       0.16       0.13       0.17
  5       0.14       0.16       0.14       0.10       0.22       0.12       0.09
  6       0.12       0.10       0.15       0.23       0.19       0.27       0.11
  7       0.12       0.19       0.25       0.17       0.13       0.11       0.14
  9       0.25       0.14       0.14       0.24       0.27       0.14       0.10
 10       0.65       0.68       0.72       0.62       0.66       0.70       0.65
 14       0.09       0.15       0.16       0.16       0.12       0.14       0.11
 15       0.13       0.09       0.15       0.11       0.11       0.19       0.18
 16       0.10       0.09       0.09       0.08       0.15       0.06       0.14
 17       0.13       0.16       0.14       0.17       0.15       0.13       0.16
 18       0.13       0.10       0.10       0.10       0.10       0.10       0.06
 19       0.16       0.16       0.11       0.14       0.13       0.12       0.10
 21       0.12       0.21       0.24       0.17       0.21       0.12       0.12
 22       0.11       0.07       0.06       0.08       0.14       0.14       0.10
 23       0.20       0.27       0.26       0.37       0.41       0.40       0.26
 24       0.28       0.15       0.15       0.16       0.19       0.17       0.13
 25       0.09       0.14       0.16       0.12       0.26       0.20       0.12
 26       0.17       0.20       0.19       0.32       0.15       0.10       0.18
 27       0.20       0.18       0.15       0.20       0.14       0.20       0.14
 29       0.10       0.12       0.10       0.14       0.09       0.13       0.10
 30       0.39       0.40       0.47       0.41       0.46       0.42       0.40
 31       0.17       0.14       0.13       0.15       0.10       0.17       0.11
_______________________
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 879 (1996 Nov 10 - Nov 16)
 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)
 |     |      |           |           |           |           |
 |___  |__    |_______    |_______    |___        |___        |__
ALBH   1.0    .128e+04    5.53        41.0        4.00        2.98    
ALGO*  6.8    .           .           43.2        4.19        2.99    
AREQ   1.0    98.7       -.556        41.0        5.00        2.51    
ASC1   4.0    164.       -.547        73.8        5.06        1.60    
BAHR   5.7    .420        265.        46.1        4.85        3.43    
BRAZ   1.0    168.       -.497        64.0        6.00        2.28    
BRMU   2.0    121.       -.601        39.5        5.00        3.04    
BRUS   4.8    .209        9.80        60.0        4.43        2.61    
CASA   4.8    13.2        230.        37.3        4.43        2.67    
CHAT   6.9    104.       -.554        78.3        5.00        2.86    
CHUR   1.0    3.43        445.        32.0        5.00        1.64    
CRO1   6.8    227.       -.565        43.7        6.03        2.14    
DGAR   4.9    107.       -.549        65.7        5.92        1.72    
EISL   5.0    .788e+07   -.155e+05    43.0        5.82        2.86    
ENG1   2.9    .289e+06    513.        96.3        12.0        2.32    
FAIR*  7.0    35.6       -.840        31.7        4.76        2.39    
FLIN   3.0    87.9       -.582        35.7        3.70        2.88    
FORT   3.9    .128       -.609        51.5        6.00        2.79    
GOL2*  5.8    38.6       -1.01        48.2        5.24        3.03    
HART*  3.8    18.7       -.586        48.5        5.00        3.23    
HARV   1.0    .916e+07    .135e+05    68.0        5.00        2.53    
HKLO   2.0    .289e+06    499.        48.5        6.00        3.08    
HRAO   2.0    121.       -.499        43.8        5.10        3.00    
IISC   1.7    99.9       -.557        69.6        5.54        2.06    
IRKT   4.8    52.2       -.213        46.7        4.23        2.72    
KELY    .9    90.5       -.604        41.0        6.00        1.48    
KERG   3.8    127.        13.4          .         5.26        2.86    
KIRU   2.0    61.7       -.167        48.5        6.51        2.03    
KIT3   4.6    130.       -.549        55.5        4.42        3.10    
KOKB*  3.7    126.       -.102        73.2        6.99        2.85    
KOSG*  5.7    2.10       -1.02        41.6        4.50        2.22    
KOUR   1.0    8.27        2.08          .         10.0        1.70    
KWJ1   5.9    81.3       -.552        56.2        7.27        1.84    
LHAS   6.8    .131e+04   -.585        73.7        5.04        2.36    
MADR*  5.8    1.20       -.847          .         5.00        2.45    
MALI   6.0    33.3       -231.          .         8.03        2.12    
MAS1   6.9    .182e+04   -22.0        50.6        5.30        2.36    
MCM4   5.9    105.       -.574        50.6        5.34        1.70    
MDVO   3.7    .203        377.        67.8        6.00        2.47    
MKEA   6.0    39.4       -.580        51.0        5.36        2.64    
MOIN   3.6    83.1       -.548        63.9        6.76        1.98    
NOTO   3.0    .171       -5.85        32.8        4.36        2.97    
OHIG   5.7    .180e+05   -2.32        47.5        4.17        1.30    
ONSA    .9    .213       -3.83        48.0        4.00        2.09    
PAMA   2.7    242.       -.597          .         9.65        2.27    
PERT   7.0    2.66       -2.15        51.0        5.44        2.87    
PLTC   1.0    .290e+06    501.        66.0        6.00        2.45    
REYK   5.9    83.3       -.551        57.2        6.34        1.94    
SANT*  6.9    442.       -.391        46.7        4.72        2.21    
SHAO    .9    87.2       -.550        44.0        5.00        2.71    
STJO   6.9    35.2       -.536        41.7        5.25        2.27    
TAEJ   1.0    .290e+06    547.        45.0        5.00        3.26    
TAIW   1.0    116.       -.560          .         5.00        2.94    
THU1   4.9    72.8       -.543        40.5        5.20        2.51    
TID2*  7.0    .174       -.331        40.7        5.62        2.99    
TROM*  2.9    .250e+04    7.48          .         5.79        1.52    
TSKB   1.0    .790        7.13        47.0        6.00        2.87    
USUD   3.9    32.0        4.49        36.0        5.08        2.76    
VILL   2.0    2.59        1.41        43.6        4.00        2.98    
WTZR*  3.5    19.0       -.301        60.9        4.00        2.46    
WUHN   1.9    5.07       -442.        44.6        5.00        2.63    
YAR1*  6.8    3.56       -.431          .         4.30        2.36    
YELL*  7.0    .237       -2.11        41.7        4.60        1.75    
PRN01  7.0    80.9        6.36        56.1        5.44        2.35    
PRN02  6.9    82.0       -308.        53.5        5.87        2.31    
PRN03  7.0    81.4        70.1        52.9        5.30        2.52    
PRN04  6.8    81.7        53.4        52.9        5.87        2.14    
PRN05  6.9    79.2        67.3        50.8        5.15        2.31    
PRN06  6.9    80.9        2.72        47.3        5.73        2.51    
PRN07  7.0    82.9        731.        53.1        5.31        2.38    
PRN09  6.9    82.9       -17.8        55.8        5.30        2.29    
PRN10  6.9    78.9        326.        52.8        5.43        1.92    
PRN14  7.0    78.4        15.2        51.7        5.45        2.15    
PRN15  6.8    3.05        360.        59.9        5.47        2.10    
PRN16  7.0    81.0        32.1        53.5        5.16        2.58    
PRN17  6.6    78.3       -132.        51.9        5.31        2.30    
PRN18  7.0    78.5        15.5        45.9        5.30        2.45    
PRN19  7.0    83.0        188.        50.4        5.60        2.41    
PRN21  7.0    81.7        8.31        54.9        5.03        2.37    
PRN22  7.0    83.7        350.        50.2        5.48        2.53    
PRN23  7.0    79.9        5.54        54.7        5.30        2.39    
PRN24  6.8    79.7        347.        53.5        6.16        2.15    
PRN25  7.0    82.4       -4.54        50.1        5.74        2.45    
PRN26  7.0    83.3       -69.0        51.9        5.31        2.40    
PRN27  7.0    80.0        7.85        51.3        5.73        2.67    
PRN29  7.0    82.2        2.40        45.3        5.45        2.69    
PRN30  7.0    81.1       -12.1        53.6        5.59        2.38    
PRN31  7.0    80.7        55.9        53.9        5.30        2.28    
_______________________
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
      96 11 10   96 11 11   96 11 12   96 11 13   96 11 14   96 11 15   96 11 16
prn   3d rss (m)
  1       4.3        5.7        4.3        4.6        4.5        4.5        5.0 
  2       3.2        3.5        4.0        3.5        4.1        5.7        5.8 
  3       3.8        3.4        3.8        4.5        4.6        7.1        7.4 
  4       4.6        5.1        5.8        6.3        8.3       10.2        9.2 
  5       3.3        3.6        4.0        3.7        4.2        4.8        5.1 
  6       5.3        6.2        5.9        6.1        6.3        5.4        5.7 
  7       4.7        5.8        6.5        5.0        4.8        4.7        5.7 
  9       3.5        3.5        3.5        3.5        4.5        4.5        4.2 
 10       9.0        8.8        6.7        6.3        6.5        9.9        8.2 
 14       5.5        4.1        4.1        5.3        4.6        4.4        8.2 
 15       5.5        5.6        7.5        7.9       12.9       13.1       12.8 
 16       2.2        2.8        2.7        2.9        5.3        9.7        7.3 
 17       4.2        4.0        5.0        4.7        6.2       10.5        7.5 
 18       3.2        1.6        2.3        5.3        6.9        8.7        4.7 
 19       9.8        3.7        2.4        2.3        2.7        3.8        7.1 
 21       4.7        3.8        4.9        7.1        5.4        7.8        7.7 
 22       5.2        6.3        6.0        7.9        8.2        6.4        7.3 
 23       3.5        4.2        4.0        3.0        3.6        3.5        3.0 
 24       7.6        7.4        8.8       10.6       10.6       12.6       13.5 
 25       8.4        8.3        7.5       10.3       11.6        8.7        8.4 
 26       6.1        3.7        3.8        2.9        3.9        4.3        2.8 
 27      10.0        9.1       11.4        9.4        9.3       10.8       13.8 
 29       2.5        3.4        4.1        2.7        4.2        5.4        4.4 
 30       6.5        6.4        8.0        6.4        6.6        7.0        6.6 
 31       2.3        2.2        2.8        4.0        4.4        4.0        4.2 
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   albh algo areq asc1 bahr braz brmu brus casa chat chur cro1 dgar eisl eng1 fair flin fort gol2 hart harv hklo hrao iisc irkt kely kerg kiru kit3 kokb kosg kour kwj1 lhas madr mali mas1 mcm4 mdvo mkea moin noto ohig onsa pama pert pltc reyk sant shao stjo taej taiw thu1 tid2 trom tskb usud vill wtzr wuhn yar1 yell

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