Subject: [IGSREPORT-4515] Wk 0938 NCL GNAAC G-network Report
From: Raed Kawar
Date: Tue, 20 Jan 1998 9:05:21 PST

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IGS Electronic Report    Tue Jan 20  9:05:21 PST 1998      Message Number 4515
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Author: Raed Kawar
Subject: Wk 0938 NCL GNAAC G-network Report

 =SCR 2.01 NCL 98:020:61378 COM 97:361:00000 98:003:86280
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DESCRIPTION A-Sinex comparison report, gps week 0938
OUTPUT      NCL (Geomatics Dept., Univ of Newcastle upon Tyne, England)
CONTACT     Ra'ed Kawar ([email-masked]
SOFTWARE    TANYA
HARDWARE    HP 735
INPUT       cod  emr  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 13-station constraining subset, ITRF94 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 0938

Type  Agency   Filename____   Sinex_ID________
  A     cod    cod09387.snx   COD 98:008:44280        
  A     emr    emr09387.snx   NRC 98:008:40680        
  A     gfz    gfz09387.snx   GFZ 98:012:60720        
  A     jpl    jpl09387.snx   JPL 98:008:36296        
  A     ngs    ngs09387.snx   NOA 98:009:32689        
  A     sio    sio09387.snx   SIO 98:013:60681        

  G     NCL    ncl0938g.snx   NCL 98:020:60923
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3) Common station set sizes

           cod     emr     gfz     jpl     ngs     sio    GNET    CORE
  cod       77      28      45      43      49      60      59      10
  emr               34      22      22      27      30      30      11
  gfz                       53      35      44      45      49       7
  jpl                               55      37      42      43       8
  ngs                                       57      54      53      11
  sio                                               75      60      11
 GNET                                                       65      11
 CORE                                                               12

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4) Postfit residuals St Dev (mm)

          emr      gfz      jpl      ngs      sio     GNET     CORE  
  cod     14.71    12.02    19.51    33.83    10.35     6.15    12.80
  emr              15.78    12.90    31.94    14.46    11.19    16.89
  gfz                       13.23    33.06    15.21    11.29    11.61
  jpl                                41.06    15.21     5.65    10.43
  ngs                                         37.18    31.45    29.88
  sio                                                   6.97    14.00
 GNET                                                           11.89

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5) Postfit residuals Weighted RMS (mm)

          emr      gfz      jpl      ngs      sio     GNET     CORE  
  cod     10.77     9.78    23.56    25.10     7.37     1.49     7.23
  emr              10.82     9.68    25.17     8.69     7.94    14.22
  gfz                       11.98    25.48    10.94     8.78     9.78
  jpl                                30.77     7.57     4.68    10.00
  ngs                                         29.66    24.29    18.27
  sio                                                   5.16    12.87
 GNET                                                            9.47

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6) 7 parameters from A-Sinexes to GNET

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

    cod    2.48E-03  2.45E-02 -1.43E-03  7.05E-10 -1.82E-09 -5.62E-10  2.81E-09

    emr    9.40E-03 -1.07E-01  8.62E-02 -1.89E-10 -9.70E-09 -8.04E-11  2.04E-09

    gfz   -3.08E-03  2.04E-02  8.77E-02  8.56E-10 -6.48E-10  1.95E-09 -8.17E-10

    jpl   -1.67E-02  2.04E-02 -1.06E-02 -2.07E-11  3.45E-09 -7.61E-10 -4.35E-08

    ngs    1.49E-02 -1.90E-01  7.71E-02 -2.25E-09 -1.56E-08 -7.29E-10  1.46E-09

    sio   -1.15E-02  1.21E-02  1.02E-01 -6.46E-10 -1.49E-09  2.73E-09  1.14E-08

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

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

    cod    1.35E-02  6.58E-03 -1.89E-02  2.33E-09  1.02E-09 -1.48E-09 -2.16E-10

    emr    1.87E-02 -1.22E-01  7.41E-02  6.51E-10 -5.96E-09 -3.61E-10 -1.25E-09

    gfz   -5.37E-03  7.21E-03  6.77E-02  3.87E-09  2.42E-09  1.82E-09 -2.87E-09

    jpl   -6.90E-03  1.41E-03 -1.91E-02  3.96E-10  6.50E-09 -1.25E-09 -4.71E-08

    ngs    2.11E-02 -2.06E-01  6.70E-02  1.31E-09 -9.93E-09 -2.83E-10 -2.97E-10

    sio    1.20E-03 -8.05E-03  8.67E-02  2.70E-10  1.71E-09  2.08E-09  8.34E-09

   GNET    1.26E-02 -1.85E-02 -1.52E-02  1.35E-09  3.14E-09 -6.35E-10 -3.34E-09

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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 past Sinex
submissions - when discrepancies exist, the catalogue uses the most popular
(among ACs) value for each data item. This catalogue is therefore simply a
method of comparing solutions, and is not authoritative. If most ACs are
flagged as discrepant on the same item, the catalogue is probably wrong.

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__ _emr__ _gfz__ _jpl__ _ngs__ _sio__ 

ALBH  A    1 40129M003 i--r-1 i--r-2                      i-ar-1 
ALGO  A    1 40104M002 i----3 i----1 i----1 i----1 i----1 i-a--1 
ANKR  A    1 20805M002                                    X-a--- 
AREQ  A    1 42202M005 i----2 i----1 i----1 i----1 i----2 i-a--2 
ASC1  A    1 30602M001 i----3        i----2 iN---1 i----2 iNa--1 
AUCK  A    1 50209M001                             X----- X-a--- 
BAHR  A    1 24901M002 i-ar-2        i----1 iNar-1 i-a--2 iNar-1 
BOR1  A    1 12205M002 X-----                             X-a--- 
BRMU  A    1 42501S004 i----3        i----1        i----1 i-a--1 
BRUS  A    1 13101M004 X-----                             X-ar-- 
CAS1  A    1 66011M001 i----1 i----1 i----1 i----1 i----1 i-a--1 
CASA  A    1 40437M002                      XN-r--               
CHAT  A    1 50207M001 i----2        i----1 i----1 i----1 i-a--1 
CHUR  A    1 40128M002 X--r-- X--r--                             
COCO  A    1 50127M001 i----3        i----1 iN---1 i-a--1 iNa--3 
CRO1  A    1 43201M001 i----2               i---E1 i----1 iNa--1 
DAV1  A    1 66010M001 i----1        i----1        i----1 i-a--1 
DGAR  A    1 30802M001               i----1 iN---1 i----2 iNa--1 
DRAO  A    1 40105M002 i----2 i----2 i----1        i----1 i-a--1 
DUBO  A    1 40137M001        X-----                             
EISL  A    1 41703M003 i----1        i----1 i----1 i----2 i-a--2 
FAIR  A    1 40408M001 i----2 i----1 i----1 i-arE1 i----2 i-a--1 
FLIN  A    1 40135M001 X-----               XN----               
FORT  A    1 41602M001 i----3 i----3 i----2 i----1 i----1 i-a--3 
GALA  A    1 42005M001 i----2        i----2 iN---1               
GODE  A    1 40451M123 X-----               X---E-               
GOL2  A    1 40405S031               X----- X--r--               
GOLD  A    1 40405S031 i----2 i--r-1               i----1 i-ar-1 
GOPE  A    1 11502M002 X-a---                                    
GRAS  A    1 10002M006 X-----                                    
GRAZ  A    1 11001M002 X-----                             X-a--- 
GUAM  A    1 50501M002                                    X-a--- 
HARK  A    1 30302M007        i--r-1 i--r-1 i--r-2 i--r-1 iNar-1 
HERS  A    1 13212M007                                    X-ar-- 
HOB2  A    1 50116M004 i----1        i----1        i----1 i-a--1 
HOFN  A    1 10204M002 X-ar--                                    
IISC  A    1 22306M002 i----2 i-ar-2 i----1 i-arE1 i----2 i-a--2 
IRKT  A    1 12313M001 i----1 i----2 i----2 i----1 i----3 i-a--1 
JOZE  A    1 12204M001 X-a---                             X-a--- 
JPLM  A    1 40400M007               X-----               X-a--- 
KELY  A    1 43005M001                             X----- X-a--- 
KERG  A    1 91201M002 i----2 i----1 i----1 i----1 i-a--1 i-ar-1 
KIRU  A    1 10403M002 i----3               i----1        i-a--1 
KIT3  A    1 12334M001 i----2 i----2 i----1        i----2 i-a--1 
KOKB  A    1 40424M004 i----1 i---E1 i----1 i-arE2 i----2 i-a--2 
KOSG  A    1 13504M003 i----2 i----2 i--r-1 i--r-1 i----1 i-ar-1 
KOUR  A    1 97301M210                      X-arE- X----- X-a--- 
LPGS  A    1 41510M001 i----1        i----2 iN---1 i----2 iN---1 
MAC1  A    1 50135M001 i----1        i----1 i----1 i----1 i-a--1 
MAD2  A    1 13407S012                      X--r--               
MADR  A    1 13407S012        i----1               i----1 i-ar-1 
MAS1  A    1 31303M002               i----1 i--r-1 i----1        
MATE  A    1 12734M008 i----1        i----1        i----2 i-a--2 
MCM4  A    1 66001M003 i----1 i----1 i----2 i----1 i----1 i-a--1 
MDO1  A    1 40442M012 i--r-3        i--r-1        i----1        
MDVO  A    1 12309M002 X-ar--               X-arE-               
METS  A    1 10503S011 i----2        i----1        i----2 i-a--1 
MKEA  A    1 40477M001 i--r-1               iN-r-1 iN---2 iNar-1 
MOIN  A    1 40601M001 XN----               XN--E-               
MONP  A    1 40497M004 X-ar--                                    
NICO  A    1 14302M001 X-----               XN----               
NLIB  A    1 40465M001 i-ar-3        i--r-1        i-a--1        
NOTO  A    1 12717M003                      XN----               
NRC1  A    1 40114M001        i--r-1        i--r-1        iNar-1 
NTUS  A    1 22601M001 i----2        i----1        i----2 iNa--1 
OBER  A    1 142080M01               X--r--                      
OHIG  A    1 66008M001 i----1        i----1 i----1 i----3 i-a--1 
ONSA  A    1 10402M004 i----1 i----2 i----1        i----3 i-a--1 
PERT  A    1 50133M001 i----2 i----2        i----1        i-a--1 
PIE1  A    1 40456M001 X--r--                                    
POL2  A    1 12348M001 i----2               i--r-1        i-a--2 
POTS  A    1 14106M003 i----2        i----1               i-a--1 
PRDS  A    1 40124M001                                    XNa--- 
QUIN  A    1 40433M004 X--r--                                    
RCM6  A    1 40499S020        i----1 i----1 iN---1 i----1 iNa--1 
REYK  A    1 10202M001 i----1        i----1 i----1 i----2 i-a--1 
SANT  A    1 41705M003 i----2 i----2 i----1 i-arE1 i----3 i-a--1 
SCH2  A    1 40133M002                                    XNa--- 
SELE  A    1 12352M001                      XNar--        XNa--- 
SHAO  A    1 21605M002 i----1               i----1 i----2 i-a--1 
STJO  A    1 40101M001 i--r-6 i--r-1 i----1 i--rE2 i----1 i-ar-1 
TAEJ  A    1 23902M001 i----1                      i-a--2 i----1 
TAHI  A    1 92201M006 i----1 i----2 i----3 i----1 i----1 iNa--1 
THU1  A    1 43001M001 i--r-1        i----1 i--r-2 i--r-2 i-arE1 
TID2  A    1 50103M108               X----- X--r--               
TIDB  A    1 50103M108 i--r-2 i----1               i----1 i-ar-1 
TSKB  A    1 21730S005 i----2 i----1 i----1 i----1 i----2 i-a--1 
USNO  A    1 40451S003 X--r-- X--r--                             
USUD  A    1 21729S007 i----1        i----1 i----1               
VILL  A    1 13406M001 i----1        i----1               i-a--1 
WES2  A    1 40440S020 i----3        i----1        i----1 i-a--1 
WHIT  A    1 40136M001 i----1 i----2               i----2 iNa--1 
WILL  A    1 40134M001        X-----                             
WSRT  A    1 13506M005 i----1        i----1               iNar-1 
WTZR  A    1 14201M010 i----2 i----2 i----1 i----1 i----2 i-a--1 
WUHN  A    1 21602M001 i---E1               i---E1 i----2 iNa-E1 
XIAN  A    1 21614M001 i--r-2               iN-r-1        iNar-1 
YAR1  A    1 50107M004 i----4 i----1        i-arE1 X----- i-a-E2 
YELL  A    1 40127M003 i--r-1 i--r-2 i--r-1 i--r-1 i--r-2 i-ar-1 
ZIMM  A    1 14001M004 X-a---                             X-a--- 
ZWEN  A    1 12330M001 i--r-2        i----1        i----2 i-ar-1 

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