Subject: [IGSREPORT-6815] Wk 1043 JPL Analysis Report
From: David C Jefferson <[email-masked]>
To: [email-masked], [email-masked]
Date: Mon, 17 Jan 2000 10:02:53 -0800 (PST)

******************************************************************************
IGS Electronic Report   17 Jan 10:03:06 PST 2000      Message Number 6815
******************************************************************************

Author: D C Jefferson

******************************************************************************
JPL ANALYSIS REPORT   GPS-WEEK 1043 (DAYS 2-8, DATES 2000 Jan 02 - Jan 08)
******************************************************************************

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/1043.  These files (except for *.tro) have also
been sent to the CDDIS.

______________________________________________________________________________
filename             contents
______________________________________________________________________________
jpl10437.sum         This text file.
jpl10437.erp         Earth rotation parameters for GPS week 1043.
jpl10437.snx         Ground station coordinates for GPS week 1043, SINEX format.
jpl1043[0-6].sp3     GPS ephemerides for GPS week 1043, sp3 format.
jpl1043[0-6].tro     Ground station troposphere estimates for GPS week 1043.
jpl1043[0-6].clk     GPS and ground station clocks for GPS week 1043, RINEX.
______________________________________________________________________________

Median Orbit Repeatability (see table below): 10.0 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: NRC1 (not USNO) used as reference clock days 002 and 003.
WARNING: ALGO (not USNO) used as reference clock days 004-008.
WARNING: Data from PRN11 and PRN15 excluded the entire GPS week 1042.
WARNING: Data from MATE, PETP, PRN14, PRN29, excluded day 002.
WARNING: Data from MATE, PETP, TID2, USNO, PRN14, PRN29, excluded day 003.
WARNING: Data from AUCK, CORD, GOL2, MATE, PETP, TID2, USNO, PRN14, PRN29,               excluded day 004.
WARNING: Data from AUCK, FAIR, GOL2, KELY, LEEP, MATE, PETP, SPK1, TID2, WSRT,           PRN16 excluded day 005.
WARNING: Data from AUCK, GOL2, KELY, KOUR, LEEP, PETP, SPK1, TID2, PRN04,                PRN05, PRN17, PRN22, PRN25, PRN30 excluded day 006.
WARNING: Data from GOL2, KELY, KOUR, LEEP, PETP, SPK1, TID2 excluded day 007.
WARNING: Data from DAV1, PETP, TID2 excluded day 008.

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 1043 (2000 Jan 02 - Jan 08)
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
51545.50   43562  377632   3374517   9505  47  49  139  139 42  0 24  -504  -276
51546.50   43675  377272   3365288   8953  43  46  138  138 42  0 24  -501   -57
51547.50   43425  377001   3356639   8344  40  43  138  138 41  0 24  -610  -556
51548.50   43180  376584   3348494   7947  37  39  130  130 42  0 25    47  -142
51549.50   43400  376370   3340531   7978  49  49  149  149 42  0 20     5  -525
51550.50   43774  376278   3332486   8113  35  39  126  126 42  0 26    99  -318
51551.50   43979  376097   3324459   7941  38  40  130  130 42  0 26   202  -685
END ERP TABLE

The following table indicates the "3-dimensional orbit repeatability", as 
defined in IGS Mail Message 37, for GPS week 1043:
["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)]

JPL ORBIT REPEATABILITY TABLE               GPS week 1043 (2000 Jan 02 - Jan 08)
      00  1  2   00  1  3   00  1  4   00  1  5   00  1  6   00  1  7   00  1  8
prn   3d rss (cm)
  1      12         16         12         11         10         11         11   
  2       8          8          6          9          4          6          7   
  3       9         16          6          9          7         10         17   
  4      18         10          4          7                    19          6   
  5      13         10          7         10                     9          8   
  6      15         16         12         14          9         19         20   
  7      12         11          9         14          6          5          4   
  8       9          8          8         14         11          7          8   
  9      11          6          8         18          6          8          7   
 10      11          8         12          7          4         10         13   
 13      18         10          9         17         15         25         19   
 14                                        7          7         26         14   
 16      31         15          4                    30         23         27   
 17      11         10          5          9                    15         10   
 18      29         12         10         20         36         23         11   
 19      13         22         16         18         22         48         31   
 21      16         29          8          9          8         10          6   
 22      10          7          5          7                     5         12   
 23      26         11         10         11         10         11          9   
 24       7          7          5          6         10         12          9   
 25      11          8          5          4                    11          6   
 26       8          3          6          6          7          8          5   
 27      19          7         11         19         17         11         17   
 29                                       12          7         12          9   
 30      16         18         12          6                     4          9   
 31      18         17         14          8          9          9          8   
_______________________
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 1043 (2000 Jan 02 - Jan 08)
 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    2.63        103.        48.0        3.00        2.53    
ALGO*  6.9    .513e-01   -.718        50.9        4.62        3.30    
AOML   2.0    93.9       -.602e-03    54.5        5.54        1.66    
AREQ*  5.0    22.6        175.        66.3        4.62        2.28    
ARTU   5.9    95.2       -.587e-01    22.1        5.20        2.64    
ASC1   7.0    .123e+07    .209e+04    70.4        5.87        2.73    
AUCK*  1.0    89.4        .160e-01    52.0        5.00        2.29    
BJFS   2.0    2.09        593.        23.5        4.53        2.67    
BRMU*  2.0    99.6        .121e-01    51.2        4.00        2.74    
CAS1*  2.9    89.2       -.102e-02    38.3        5.68        1.34    
CHAT*  6.0    102.       -.479e-02    81.5        5.15        2.65    
CIC1   1.7    .144e+05   -4.38        42.6        4.48        1.97    
COCO   3.9    60.6       -.450e-02    32.2        6.62        3.99    
CORD    .9    122.       -.463e-02    60.0        4.00        2.91    
CRO1   1.9    .901e-01   -1.51        37.6        8.00        3.79    
DARW   2.9    62.7       -.307e-02    38.4        6.73        3.47    
DAV1*  3.2    83.9        .488e-02    67.0        5.14        1.04    
DGAR   6.5    .564e+05    113.        36.9        7.03        2.55    
EISL   6.9    138.       -.167e-01    71.8        6.32        2.49    
FAIR*  3.5    101.        .759e-01    24.8        5.49        2.02    
FORT*  6.8    45.1       -.879e-01    85.5        7.46        1.29    
GOL2   2.8    291.       -.512        95.0        3.67        2.40    
GRAZ*  2.0    .684       -.280        72.5        4.00        2.36    
GUAM*  6.0    100.       -.382e-02    98.0        8.84        1.67    
HOB2*  2.0    70.7       -.697e-02    45.6        6.00        3.33    
HOLB   2.0    25.4        384.        35.9        5.00        3.40    
HRAO   7.0    15.9       -.292        64.4        5.29        2.55    
IISC   7.0    106.       -.380e-02    80.7        5.29        2.19    
IRKT*  2.9    .176       -.294        64.9        7.00        2.63    
JAMA   4.9    100.       -.587e-01    55.8        5.46        3.30    
JPLM   2.0    39.4        28.6        48.1        4.00        3.01    
KERG*  5.0    .289e+06    502.        59.7        6.45        2.78    
KOKB*  7.0    28.5       -.403e-01    46.4        6.47        3.82    
KOUR*   .6    413.        2.05          .         6.00        1.52    
KUNM   3.8    139.       -.280e-01    83.0        5.04        2.53    
KWJ1*  2.5    150.       -.918e-02    41.4        7.38        1.52    
LHAS*  1.0    103.       -.140e-01    57.0        5.00        2.39    
LPGS   2.0    125.       -.410e-03    44.5        5.52        3.40    
MAC1*  1.8    93.5       -.752e-01    36.2        5.00        2.12    
MAD2   2.9    .299e+04   -3.19        46.0        4.68        2.72    
MAG0   2.9    90.6       -.679e-01    27.7        5.00        2.66    
MAS1*  7.0    44.6        .136        32.4        5.64        3.25    
MATE*  2.0    .627e-01    507.        51.5        5.00        3.06    
MAW1   4.9    134.       -.970e-02    59.1        4.82        1.54    
MCM4*  5.0    213.       -.913e-02    63.8        4.83        1.06    
MDO1*  2.0    48.0       -1.72        50.5        4.53        2.52    
METS   1.0    .749e-01    434.        51.0        4.00        2.93    
MKEA   4.0    .229e+04   -10.1        61.7        4.00        2.63    
NANO   1.0    4.53        608.        60.0        4.00        3.09    
NOTO   1.0    .115        105.        53.0        5.00        3.16    
NOUM   3.9    .288e+06    542.        68.0        5.29        2.04    
NRC1   2.0    .           .           40.0        4.53        3.24    
NTUS   3.7    100.       -.432e-02    77.7        7.54        4.03    
NYAL   6.0    .173       -.695        47.6        5.21        1.17    
ONSA*  5.7    32.0       -.326e-01    42.2        4.51        2.55    
PERT*  1.0    2.09        2.26        55.0        7.00        3.18    
PIMO   6.0    134.       -.201e-01    82.2        5.53        2.42    
POL2   3.0    80.5        .143e-01    51.7        4.66        2.78    
RAMO   4.9    95.6       -.774e-01    41.1        5.23        2.90    
REYK   7.0    72.1       -.580e-02    73.4        6.46        1.67    
RIOG   1.0    104.       -.123        23.0        4.00        2.93    
SANT*  3.1    .369e+06    68.2        24.9        5.66        1.17    
SCIP   1.0    99.9       -.503e-01    41.0        4.00        3.34    
SELE   4.0    94.4       -.546e-02    47.2        3.76        2.85    
SHAO*  1.0    169.       -.158e-01    56.0        5.00        2.45    
STJO   6.0    3.09        .217        34.3        4.84        3.39    
STR1   4.0    1.33        .663e-01    33.9        5.10        3.72    
THTI   5.0    .289e+06    501.        76.5        6.68        2.69    
THU1*  2.8    73.7       -.294e-02    47.2        6.37        1.54    
TOW2   5.8    79.1       -.664e-02    22.4        5.55        3.88    
USUD   6.0    264.       -.573        50.7        4.57        3.10    
WTZR*  2.7    314.        .859        53.4        5.72        2.72    
WUHN   2.0    179.       -.818e-02    65.5        6.12        2.53    
YAKZ   4.0    75.3       -.605e-01    40.3        5.00        2.60    
YAR1*  6.6    .144e+07   -.920e+04    46.4        5.26        2.29    
YELL*  7.0    .206        .315        43.7        4.15        1.70    
YSSK   1.0    96.4       -.466e-01    32.0        4.00        2.78    
ZECK   1.8    66.8        .180e-02    54.0        3.58        2.44    
PRN01  7.0    80.9        112.        54.2        5.30        2.20    
PRN02  7.0    79.9       -158.        55.7        5.73        2.26    
PRN03  6.7    83.3        74.5        55.1        5.00        2.14    
PRN04  6.0    82.4        629.        55.8        5.87        2.19    
PRN05  6.0    81.6        232.        53.7        5.36        2.52    
PRN06  6.8    81.7        .870        54.4        5.76        2.17    
PRN07  6.7    83.4        212.        56.6        5.86        2.35    
PRN08  7.0    82.3        611.        56.0        5.30        2.41    
PRN09  7.0    78.5       -25.6        51.8        5.30        2.34    
PRN10  7.0    80.0        45.1        55.5        5.86        2.31    
PRN13  7.0    81.4       -439.        61.3        5.74        2.22    
PRN14  4.0    79.5        44.9        51.1        5.00        2.56    
PRN16  6.0    83.4        155.        55.1        5.52        2.22    
PRN17  6.0    83.4       -237.        55.1        5.68        2.37    
PRN18  6.9    81.3        30.6        55.6        5.74        2.38    
PRN19  7.0    82.6        69.3        56.2        5.72        2.16    
PRN21  7.0    81.1        40.1        54.2        5.33        2.62    
PRN22  6.0    80.0        367.        57.1        5.00        2.46    
PRN23  7.0    79.7        4.89        54.5        5.73        2.46    
PRN24  7.0    80.0        573.        55.5        5.59        2.49    
PRN25  6.0    80.8        3.63        52.1        5.18        2.69    
PRN26  7.0    81.3        68.1        53.5        6.15        2.34    
PRN27  7.0    82.0        5.88        56.4        5.30        2.26    
PRN29  4.0    84.5        300.        52.3        6.04        2.44    
PRN30  6.0    78.7       -3.86        55.2        5.53        2.38    
PRN31  6.7    82.6        33.6        57.8        5.30        2.05    
_______________________
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  1  2   00  1  3   00  1  4   00  1  5   00  1  6   00  1  7   00  1  8
prn   3d rss (cm)
  1     954        292        329        693        548        500        540   
  2     173        495        434        275        323        389        404   
  3     414        312        398        480        381        367        506   
  4     519        561        507        615                   623        407   
  5     391        505        520        473                   467        456   
  6     913        915        916        815        953        908       1291   
  7     252        242        343        368        776        800        478   
  8     368        390        262        443        599        530        298   
  9     161        258        450        260        309        323        382   
 10     255        405        391        289        306        392        434   
 13     791        410        340        293        407        252        223   
 14                                      609        687        527        413   
 16     498        661        569                   395        381        963   
 17     408        365        256        255                   547        471   
 18     351        519        467        415        535        542        745   
 19     664        384        532        244        191        316        458   
 21     218        253        162        356        409        379        523   
 22     402        314        462        398                   393        478   
 23     828       1262       1064        692        857        605        626   
 24     494        497        548        442        412        438        373   
 25     388        547        727        604                   466        406   
 26     172        195        243        165        161        427        491   
 27     694        396        392        390        596        492        496   
 29                                      284        447       1036       1098   
 30     547        276        397        283                   416        278   
 31     514        482        626        786        436       1168       1112   
_______________________
END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES

global:   albh algo aoml areq artu asc1 auck bjfs brmu cas1 chat cic1 coco cord cro1 darw dav1 dgar eisl fair fort gol2 graz guam hob2 holb hrao iisc irkt jama jplm kerg kokb kour kunm kwj1 lhas lpgs mac1 mad2 mag0 mas1 mate maw1 mcm4 mdo1 mets mkea nano noto noum nrc1 ntus nyal onsa pert pimo pol2 ramo reyk riog sant scip sele shao stjo str1 thti thu1 tow2 usud wtzr wuhn yakz yar1 yell yssk zeck