Subject: [IGSREPORT-5373] Wk 0975 NCL GNAAC G-network Report
From: David Lavallee
Date: Fri, 2 Oct 1998 2:09:00 PDT

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IGS Electronic Report    Fri Oct  2  2:09:00 PDT 1998      Message Number 5373
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Author: David Lavallee
Subject: Wk 0975 NCL GNAAC G-network Report

 =SCR 2.01 NCL 98:274:66638 COM 98:255:00000 98:262:86280
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DESCRIPTION A-Sinex comparison report, gps week 0975
OUTPUT      NCL (Geomatics Dept., Univ of Newcastle upon Tyne, England)
CONTACT     David Lavallee ([email-masked])
SOFTWARE    TANYA
HARDWARE    HP 735
INPUT       cod  esa  gfz  jpl  ngs  sio  
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1) Notes
The NCL G-Sinex with stated constraints removed is GNET in the tables below
CORE is the 47-station constraining subset, ITRF96 coordinates
This report format is under development - more to come, comments welcome
Variance scaling factors applied
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2) Input and output Sinex in NCL analysis for week 0975

Type  Agency   Filename____   Sinex_ID________
  A     cod    cod09757.snx   COD 98:267:35640        
  A     esa    esa09757.snx   ESA 98:271:48221        
  A     gfz    gfz09757.snx   GFZ 98:267:40080        
  A     jpl    jpl09757.snx   JPL 98:271:35199        
  A     ngs    ngs09757.snx   NOA 28:342:28013        
  A     sio    sio09757.snx   SIO 98:271:82539        

  G     NCL    ncl0975g.snx   NCL 98:274:65880
--------------------------------------------------------------------------------
3) Common station set sizes

           cod     esa     gfz     jpl     ngs     sio    GNET    CORE
  cod      100      48      50      46      58      89      71      38
  esa               56      39      33      48      53      55      37
  gfz                       64      39      48      61      59      32
  jpl                               59      38      56      52      24
  ngs                                       66      63      65      42
  sio                                              117      83      40
 GNET                                                       86      42
 CORE                                                               44

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4) Postfit residuals St Dev (mm)

          esa      gfz      jpl      ngs      sio     GNET     CORE  
  cod     11.85     8.22    10.74     8.59     8.69     5.07     8.44
  esa              15.92    16.44    14.80    20.96    13.82    14.81
  gfz                        6.40    10.69    11.79     4.65    12.70
  jpl                                 9.54    10.69     4.62     9.09
  ngs                                         11.65     7.71     9.83
  sio                                                   9.14    17.27
 GNET                                                           10.91

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5) Postfit residuals Weighted RMS (mm)

          esa      gfz      jpl      ngs      sio     GNET     CORE  
  cod     17.23     4.63    10.45     5.62     4.90     8.34     4.02
  esa              12.01    12.72     8.85    13.02     9.68    11.77
  gfz                        5.59     6.67     6.52     9.86     3.11
  jpl                                 8.23     9.35     1.49     9.99
  ngs                                          6.49     4.23     6.12
  sio                                                  15.51     7.62
 GNET                                                            6.84

--------------------------------------------------------------------------------
6) 7 parameters from A-Sinexes to GNET

             Tx        Ty        Tz        S         Rx        Ry        Rz
             (m)       (m)       (m)                (rad)     (rad)     (rad)

    cod    3.74E-03 -5.50E-03 -8.02E-03  1.62E-09 -2.47E-08  2.58E-07 -1.38E-05

    esa    8.97E-03  1.36E-02  1.74E-01  1.01E-09 -2.68E-08  2.60E-07  9.14E-06

    gfz    3.73E-03  6.35E-03  5.16E-03 -5.29E-10 -2.28E-08  2.58E-07 -1.38E-05

    jpl    4.68E-03 -9.24E-04 -1.90E-02  1.46E-10 -2.48E-08  2.58E-07 -1.38E-05

    ngs   -2.70E-02 -1.82E-02  7.40E-02  7.24E-10 -2.51E-08  2.61E-07 -1.38E-05

    sio   -4.75E-03 -2.03E-03  1.50E-01 -9.86E-11 -2.73E-08  2.58E-07 -1.38E-05

--------------------------------------------------------------------------------
7) 7 parameters from A-Sinexes and GNET to CORE

             Tx        Ty        Tz        S         Rx        Ry        Rz
             (m)       (m)       (m)                (rad)     (rad)     (rad)

    cod    4.48E-03  6.25E-03 -3.49E-04  1.66E-09  4.34E-10 -3.35E-10 -4.25E-11

    esa    8.61E-03  2.45E-02  1.76E-01  1.81E-09 -1.94E-09  2.13E-09  2.29E-05

    gfz    5.61E-03  1.98E-02  9.84E-03  2.32E-10  2.32E-09  3.62E-10 -1.95E-09

    jpl    7.61E-03  1.10E-02 -1.27E-02  1.29E-10  9.89E-11 -1.06E-10  2.14E-10

    ngs   -2.29E-02 -7.26E-03  8.03E-02  4.52E-10 -2.79E-11  2.85E-09  4.91E-10

    sio   -4.11E-03  1.13E-02  1.53E-01  2.33E-10 -2.14E-09  3.39E-10  6.47E-10

   GNET    6.36E-04  1.27E-02  4.35E-03  2.95E-10  2.51E-08 -2.58E-07  1.38E-05

--------------------------------------------------------------------------------
8)Station sets, Residuals and Discrepancies with NCL station catalogue

Each station in this week's A-Sinexes is listed below. For each AC estimating
each station, a six-character report is given.  The meaning of each character
and its possible states are as follows:
Char 1: INCLUSION in G-Sinex    : i = included, X = excluded
Char 2: DOMES code info         : - = given
                                  d = not given and not known by NCL
                                  N = not given but listed in NCL catalogue
Char 3: ANTENNA information     : - = matches NCL catalogue
                                  a = text string discrep. (type and/or S/N)
                                  A = vector discrep. (phase centre) > 1mm
                                  N = data not given
Char 4: RECEIVER information    : - = matches NCL catalogue or not given
                                  r = text string discrep. (type, S/N or firm)
                                  N = data not given
Char 5: ECCENTRICITY info         - = matches NCL catalogue or not given
                                  E = vector discrepancy > 1mm
                                  N = data not given
Char 6: RESIDUAL size             - = estimate not used
                          integer n = post-fit residual vector length <= n SD

Important Note! The NCL catalogue is compiled and updated from the loghist
file at igscb. The loghist file is compiled from the site logs at igscb so
descrepencies in this section are in the most part descrepencies with the igs
site logs.  The codes are chosen so that '-' means no problem, a lower-case
letter means a less important discrepancy, and an upper case letter means an
important one. ACs with upper case codes - please modify your Sinex blocks, or 
email me to put me right! Suggestions about this section are welcome.

Codes 'a' and 'r' should be disregarded by Centres not yet using the v1.00
20-character description strings.

SITE PT SOLN DOMES____ _cod__ _esa__ _gfz__ _jpl__ _ngs__ _sio__ 

ALBH  A    1 40129M003 X----- i----1                      i-a--1 
ALGO  A    1 40129M003 i----1 i----2 i----1 i----1 i----1 i-a--1 
AMCT  A    1 40129M003 X--r--                             X-ar-- 
AREQ  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
ASC1  A    1 40129M003        i----2 i----1 i----1 i----1 i-a--1 
AUCK  A    1 40129M003 i----1 i----2        i----1 i----1 i-a--1 
BAHR  A    1 40129M003 i-ar-1 i----1 i----1 i----1 i-a--1 i-a--1 
BARB  A    1 40129M003 i-ar-1        i-a--1 i----1        i-ar-2 
BOGT  A    1 40129M003        i----2 i----1        i----1 i-a--2 
BOR1  A    1 40129M003 X-----                             X-a--- 
BRMU  A    1 40129M003 i----1 i----1 i----1        i----1 i-a--1 
BRUS  A    1 40129M003 X-----                             X-ar-- 
CAGL  A    1 40129M003 X-----                             X-a--- 
CAS1  A    1 40129M003 i--r-1        i--r-1 i----1 i--r-1 i-ar-1 
CASA  A    1 40129M003                      X-----               
CHAT  A    1 40129M003 i----1 i----2 i----1        i----1 i-a--1 
CHUR  A    1 40129M003 X-----                             X-ar-- 
COCO  A    1 40129M003 i----1        i----1        i----1 i-a--1 
CRO1  A    1 40129M003 i----1               i----1 i----1 i-a--1 
DAV1  A    1 40129M003 i--r-1 i--r-1 i--r-1 i----1 i--r-1 i-ar-1 
DGAR  A    1 40129M003 i----1        i----1 i----1 i----1 i-a--1 
DRAO  A    1 40129M003 i----1        i----1        i----1 i-a--1 
DUBO  A    1 40129M003 X-----                             X-a--- 
EBRE  A    1 40129M003 X-a---                                    
EISL  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
FAIR  A    1 40129M003 i----1 i----1 i----1 i----1 i--r-1 i-a--1 
FORT  A    1 40129M003 i----1 i----3 i----1 i----1 i----1 i-a--3 
GALA  A    1 40129M003 i----1        i----1 i----1 i----1 i-a--1 
GLSV  A    1 40129M003 X-ar--                             X-ar-- 
GODE  A    1 40129M003 i----1                      i----1 i-a--1 
GOL2  A    1 40129M003               i----1 i----1        i-ar-1 
GOLD  A    1 40129M003 i--r-1 i--r-1               i--r-1        
GOPE  A    1 40129M003 X-a---                             X-a--- 
GRAS  A    1 40129M003 X-----                             X-ar-- 
GRAZ  A    1 40129M003 i----1 i----1               i----1 i-a--1 
GUAM  A    1 40129M003 i----1 i----2 i----1 i----1 i----1 i-a--1 
HARK  A    1 40129M003               i--r-1 i----1        i-ar-1 
HERS  A    1 40129M003 X-a---                                    
HFLK  A    1 40129M003 X-----                             X-a--- 
HOB2  A    1 40129M003        i----1 i--r-1               i-ar-1 
HOFN  A    1 40129M003 X-ar--                             X-ar-- 
HOLB  A    1 40129M003                                    X-a--- 
IISC  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
IRKT  A    1 40129M003 i----1 i----2 i----1 i----1 i----1 i-a--1 
JOZE  A    1 40129M003 X-a---                             X-a--- 
JPLM  A    1 40129M003               X-----               X-a--- 
KELY  A    1 40129M003 i----1               i----1 i----1 i-a--1 
KERG  A    1 40129M003 i----1        i----1 i----1 i----1 i-ar-1 
KIRU  A    1 40129M003 i----1 i----1                      i-a--1 
KIT3  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
KOKB  A    1 40129M003 i----1 i----2 i----1 i----1 i----1 i-a--2 
KOSG  A    1 40129M003 i----1 i----1 i--r-1        i----1 i-ar-1 
KOUR  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
KSTU  A    1 40129M003               X-----               X-a--- 
KWJ1  A    1 40129M003 i----1 i----2 i----1 i----1 i----1 i-a--1 
LAMA  A    1 40129M003 X--r--                             X-ar-- 
LHAS  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
LPGS  A    1 40129M003 i----1 i----1 i----1        i----1 i----1 
MAC1  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
MAD2  A    1 40129M003                      X-----        X-ar-- 
MADR  A    1 40129M003        X--r--               X-----        
MAG0  A    1 40129M003 X-ar--               i----1        i-ar-1 
MALI  A    1 40129M003        i----1 i----1 i----1 i----1 i-ar-1 
MAS1  A    1 40129M003               i----1 i----1        i-ar-1 
MATE  A    1 40129M003 i----1        i----1 i----1 i----1 i-a--1 
MCM4  A    1 40129M003 i----1 i----2 i----1        i----1 i-a--1 
MDO1  A    1 40129M003 i----1 i----1 i----1        i--r-1 i-a--1 
MDVO  A    1 40129M003 i-ar-1 i-ar-1        X-----        i-ar-2 
MEDI  A    1 40129M003 i----1               i----1        i-a--1 
METS  A    1 40129M003 i----1        i----1        i----1 i-a--1 
MKEA  A    1 40129M003 i----1 i--r-1        i----1 i--r-1 i-ar-1 
MONP  A    1 40129M003 X-ar--                                    
NANO  A    1 40129M003                      X-----        X-a--- 
NICO  A    1 40129M003 X-----                             X-a--- 
NLIB  A    1 40129M003 i----1 i----2 i----1        i--r-1 i-a--1 
NOTO  A    1 40129M003                      X-----        X-ar-- 
NOUM  A    1 40129M003 X-ar--                             X-ar-- 
NRC1  A    1 40129M003 i----1 i----1                      i-ar-1 
NSSP  A    1 40129M003                                    X-a--- 
NTUS  A    1 40129M003        i----1 i----1 i----1 i----1 i-a--1 
NYA1  A    1 40129M003               X----- X-----               
NYAL  A    1 40129M003        i----1               i----1 i-a--1 
OBER  A    1 40129M003               X-----               X-a--- 
OHIG  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
ONSA  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
PENC  A    1 40129M003 X-a---                                    
PERT  A    1 40129M003 i----1 i----2        i----1 i----1 i-a--1 
PETR  A    1 40129M003 i----1        i----1 i----1               
PIE1  A    1 40129M003 i----1               i----1 i----1 i-a--1 
POL2  A    1 40129M003 i----1 i----2        i----1        i-a--1 
POTS  A    1 40129M003 i----1 i----1 i----1        i----1 i-a--1 
PRDS  A    1 40129M003                                    X-a--- 
QUIN  A    1 40129M003 X-----                                    
RAMO  A    1 40129M003                                    XNar-- 
RCM6  A    1 40129M003               i----1        i----1 i-a--1 
SANT  A    1 40129M003 i--r-1 i----1 i--r-1 i----1 i--r-1 i-ar-1 
SCH2  A    1 40129M003 X-----                             X-a--- 
SHAO  A    1 40129M003 i----1 i----1               i----1 i-a--1 
SOL1  A    1 40129M003                                    X-a--- 
STJO  A    1 40129M003 i----1        i----1        i----1 i-ar-1 
SUTH  A    1 40129M003 i--r-1        i--r-1 i----1        i-ar-1 
SUWN  A    1 40129M003 X--r--                             X-ar-- 
TAEJ  A    1 40129M003 i----1                      i-a--1 i----1 
THTI  A    1 40129M003                                    X-a--- 
THU1  A    1 40129M003 i----1 i--r-1 i----1        i----1 i-ar-2 
TID2  A    1 40129M003               i----1 i----1        i-ar-1 
TIDB  A    1 40129M003 i--r-1 i--r-2               i----1        
TOUL  A    1 40129M003 X-----                                    
TRO1  A    1 40129M003 X--r--        X-----                      
TROM  A    1 40129M003        i----1               i----1 i----1 
TSKB  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--2 
UCLU  A    1 40129M003                                    X-a--- 
UPAD  A    1 40129M003 X-ar--                                    
USNA  A    1 40129M003                                    X-ar-- 
USNO  A    1 40129M003 i--r-1 i----1        i----1        i-ar-1 
USUD  A    1 40129M003 i----1 i----1 i----1 i----1        i-a--1 
VILL  A    1 40129M003 i----1 i----1 i----1        i----1 i-a--1 
WES2  A    1 40129M003 i----1        i----1        i--r-1 i-a--1 
WHIT  A    1 40129M003 X-----                      i----1 i-a--1 
WILL  A    1 40129M003                                    X-a--- 
WSLR  A    1 40129M003                      X-----        X-a--- 
WSRT  A    1 40129M003 i----1        i----1               i-ar-1 
WTZR  A    1 40129M003 i----1 i----1 i----1 i----1 i----1 i-a--1 
WUHN  A    1 40129M003 i----1               i----1 i----1 i-a--1 
XIAN  A    1 40129M003 i--r-1               i----1        i-a--1 
YAKZ  A    1 40129M003 i----1               i----1        i-ar-1 
YAR1  A    1 40129M003 i----1 i----2        i----1 i----1 i-a--2 
YELL  A    1 40129M003 i----1 i----1 i--r-1 i----1 i--r-1 i-ar-1 
ZECK  A    1 40129M003 i----1        i----1               i-a--1 
ZIMM  A    1 40129M003 X-a---                             X-a--- 
ZWEN  A    1 40129M003 i--r-1 i--r-1 i--r-1        i----1 i-ar-1 

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[Mailed From: IGS GNAAC <[email-masked]>]