Subject: [IGSREPORT-4227] Wk 0924 NCL GNAAC G-network Report
From: Phil Davies
Date: Mon, 13 Oct 1997 1:53:10 PDT

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IGS Electronic Report    Mon Oct 13  1:53:10 PDT 1997      Message Number 4227
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Author: Phil Davies
Subject: Wk 0924 NCL GNAAC G-network Report

 =SCR 2.01 NCL 97:284:61217 COM 97:263:00000 97:270:86280
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DESCRIPTION A-Sinex comparison report, gps week 0924
OUTPUT      NCL (Surveying Dept., Univ of Newcastle upon Tyne, England)
CONTACT     Phil Davies ([email-masked])
SOFTWARE    TANYA
HARDWARE    HP 730
INPUT       cod  emr  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 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 0924

Type  Agency   Filename____   Sinex_ID________
  A     cod    cod09247.snx   COD 97:275:33120        
  A     emr    emr09247.snx   NRC 97:274:51060        
  A     esa    esa09247.snx   ESA 97:279:51944        
  A     gfz    gfz09247.snx   GFZ 97:275:36180        
  A     jpl    jpl09247.snx   JPL 97:278:73173        
  A     ngs    ngs09247.snx   NOA 97:274:29866        
  A     sio    sio09247.snx   SIO 97:276:45036        

  G     NCL    ncl0924g.snx   NCL 97:284:60698
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3) Common station set sizes

           cod     emr     esa     gfz     jpl     ngs     sio    GNET    CORE
  cod       83      27      49      49      48      53      66      60      11
  emr               33      24      26      25      27      31      29      10
  esa                       54      39      42      44      51      52      11
  gfz                               58      38      51      52      53      10
  jpl                                       56      41      47      48       9
  ngs                                               60      56      49      11
  sio                                                       81      68      11
 GNET                                                               70      11
 CORE                                                                       13

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4) Postfit residuals St Dev (mm)

          emr      esa      gfz      jpl      ngs      sio     GNET     CORE  
  cod     12.89    38.07     9.10    12.00   267.54    12.38     5.19   107.72
  emr              14.93    13.10    11.74   120.37    15.36    10.81    14.69
  esa                       11.90    15.02   106.89    39.10     8.91    14.07
  gfz                                13.22   272.42    15.47     9.01    11.99
  jpl                                        302.46    10.86     5.85    12.21
  ngs                                                 259.41    26.77    19.05
  sio                                                            9.07    15.37
 GNET                                                                    11.25

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5) Postfit residuals Weighted RMS (mm)

          emr      esa      gfz      jpl      ngs      sio     GNET     CORE  
  cod      9.36    37.89     7.35    11.55   355.53     7.01     3.65    35.20
  emr               9.33    10.63     9.93    47.74    10.64     8.27    12.88
  esa                        7.65    12.60    63.92    39.43     5.60    14.85
  gfz                                10.54   341.12    10.20     7.22    12.07
  jpl                                        369.76     8.60     5.82     9.97
  ngs                                                 352.53    13.17    16.31
  sio                                                            5.71    13.77
 GNET                                                                    10.38

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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    4.79E-03  1.03E-02 -6.96E-03  3.83E-10  3.11E-09  1.09E-09  4.87E-07

    emr   -3.17E-02 -8.81E-02  4.07E-02 -3.74E-10 -2.75E-09  4.72E-09  4.87E-07

    esa    1.24E-02 -2.41E-03  1.29E-01  8.36E-11  3.57E-09  2.29E-09 -8.52E-07

    gfz   -8.69E-03  2.87E-02  1.20E-02 -8.88E-11  3.67E-09  2.23E-09  4.89E-07

    jpl   -1.39E-02 -1.91E-03  3.72E-04 -2.40E-10 -7.26E-09 -3.55E-08  5.82E-07

    ngs    5.18E-03 -1.36E-01  1.52E-01 -9.02E-10 -8.27E-09  3.25E-09  4.91E-07

    sio   -7.63E-03  3.24E-02  1.01E-01  7.66E-11  2.76E-09  5.96E-09  4.79E-07

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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    4.06E-02  5.82E-02  8.46E-02 -2.00E-10  1.44E-08 -1.62E-08  9.82E-09

    emr   -2.44E-02 -1.03E-01  5.63E-02  6.46E-10 -4.45E-09  1.44E-09  6.28E-10

    esa    2.03E-02 -1.97E-02  1.46E-01  1.27E-09  1.59E-09 -4.90E-10 -1.34E-06

    gfz    5.75E-04  1.41E-02  2.54E-02  2.07E-09  1.26E-09 -9.35E-10  6.21E-10

    jpl   -5.31E-03 -1.80E-02  1.82E-02  2.90E-10 -9.90E-09 -3.87E-08  9.42E-08

    ngs    5.45E-03 -1.45E-01  1.68E-01  1.69E-09 -9.99E-09  7.38E-10  1.36E-09

    sio   -6.76E-04  1.39E-02  1.20E-01  1.05E-09  4.88E-10  3.25E-09 -7.91E-09

   GNET    7.90E-03 -1.45E-02  1.86E-02  1.25E-09 -1.89E-09 -2.67E-09 -4.88E-07

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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__ _esa__ _gfz__ _jpl__ _ngs__ _sio__ 

ALBH  A    1 40129M003 i----1 i----2 i----1        i----1        i-a--1 
ALGO  A    1 40104M002 i----1 i----1 i----2 i----1 i----1 i----1 i-a--1 
ANKR  A    1 20805M002 i----1        i----1                      i-a--1 
AREQ  A    1 42202M005 i----1 i----1 i----1 i----1 i----1 i----3 i-a--1 
ASC1  A    1 --------- id---1        id---1 id---2 id---1 id---2 id---1 
AUCK  A    1 50209M001 i----1        i----2               i----1 i----1 
BAHR  A    1 --------- i-a--1               i--r-2 id-r-1 XdA-E- idar-2 
BISH  A    1 ---------                      Xd----                      
BOR1  A    1 12205M002 i----1        i----1                      i-a--1 
BRAZ  A    1 41606M001 i----1        iN---1 i----1 i----1 i----1 i-a--2 
BRMU  A    1 42501S004 i----1        i----1 i----1 i----1 i----1 i-a--1 
BRUS  A    1 13101M004 X--r--                                    X-ar-- 
CASA  A    1 ---------                             Xd----               
CAS1  A    1 66011M001        i----1        i----2 i----1 i----2 i-a--1 
CHAT  A    1 50207M001 i----1        i----1 i----1 i----1 i----1 i----1 
CHUR  A    1 --------- Xd----                      Xd----               
CRO1  A    1 43201M001 i----1                      i----1 i----1 iNa--1 
DGAR  A    1 --------- id---1        id---2 id---2 id---1 id---1        
DRAO  A    1 40105M002 i----1 i----2        i----1        X----- i-a--1 
ELAT  A    1 ---------                                           XdA--- 
FAIR  A    1 40408M001 i----1 i----1 i----1 i----1 i-ArE1 i----1 i-a--1 
FLIN  A    1 --------- Xd----                      Xd----               
FORT  A    1 41602M001 i----2 i----2 i----2 i----2 i----1 i----1 i-a--3 
GODE  A    1 40451M123 X-----                                           
GOLD  A    1 40405S031 i----2 i--r-2 i----1 i--r-2        X----- 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 i----2 i----1 i----2 i----1 i----2 i----1 i-a--1 
HARK  A    1 ---------        i----1 id---1 i----1 i----2 i----2 idA--2 
HART  A    1 30302M002 X---E-                                           
HERS  A    1 13212M007                                           X-ar-- 
HOB2  A    1 50116M004 i----2               i----1        i----1 i-a--2 
IISC  A    1 22306M001 i----1        i--r-2 i----1 i----1 i----1 i-a--1 
IRKT  A    1 12313M001 i----1 i----1 i----1 i----2 i----1 i----1 i-a--1 
JOZE  A    1 12204M001 X-a---                                    X-A--- 
JPLM  A    1 40400M007                      X-----               X-a--- 
KATZ  A    1 ---------                                           XdA--- 
KELY  A    1 43005M001               i----1        i----1 i----1 i-a--1 
KERG  A    1 91201M002 i----2 i----2 i----2 i----1 i----2 i----2 i-ar-1 
KIRU  A    1 10403M002 X-----        i----1        i----1        i----1 
KIT3  A    1 12334M001 i----1 i----1 i----2 i----1 i----2 i----1 i-a--1 
KOKB  A    1 40424M004 i----1 i----1 i----1 i----1 i----2 i----3 i-a--2 
KOSG  A    1 13504M003 i----1 i----1 i----1 i----1 i----1 i----1 i-ar-1 
KOUR  A    1 97301M210               i-ArE1 i----1        i----1 i-ar-1 
KSTU  A    1 12349M002 i----1               i----1        XNA-E- iNa--1 
KWJ1  A    1 --------- id---1        id---1 id---1 id---1 id---1 id---1 
LAMA  A    1 12209M001 X-----                                           
LHAS  A    1 21613M001 i----1 i----1 iN---2 i----1 i----1 i----1 i-a--1 
LPGS  A    1 41510M001 i----2               i----1        i----2 iNa--1 
MAC1  A    1 50135M001               i----1 i----1 i----1 i----1 i-a--1 
MADR  A    1 13407S012        i----2 i----1 iN-r-1 i----1 i----1 i-ar-1 
MALI  A    1 33201M001 i----2 i----1 i----1 i----1 i----1 i----2 i-ar-2 
MASP  A    1 31303M001 i----1        i----1 i----1 i----1 i----1 i-ar-1 
MATE  A    1 12734M008 i----1               i----1        i----1 i-a--1 
MCM4  A    1 66001M003 i----2 i----1 i----2 i----1 i----1 i----2 i-a--2 
MDO1  A    1 40442M012 i----1        i----1 i----2        i--r-1        
MDVO  A    1 --------- X-a-E-        X---E-        X-a-E-               
METS  A    1 10503S011 i----1               i----1        i----1 i-a--1 
MKEA  A    1 --------- id---1        id---1        id---1        id---1 
MONP  A    1 40497M004 X-a---                                           
NICO  A    1 14302M001 X-----                      XN----               
NLIB  A    1 40465M001 X-----               X-----        X--r--        
NRC1  A    1 40114M001        X-----                             XNar-- 
NTUS  A    1 22601M001 i----2               i----1        iNA-E6 iNa--2 
OBER  A    1 ---------                      X-----                      
ONSA  A    1 10402M004 i----1        i----1 i----1 i----1 i----1 i-a--1 
PERT  A    1 50133M001 i----2 i----2 i----1        i----1        i-a--1 
PIE1  A    1 40456M001 X-----                      X-----               
POL2  A    1 12348M001 i----1        i--r-1        i--r-1        i-a--1 
POTS  A    1 14106M003 X-----               i----1               i-a--2 
PRDS  A    1 ---------                                           Xda--- 
QUIN  A    1 40433M004 X-----                                           
RCM6  A    1 --------- i----1 i----1        i----1 id---1 Xd---- ida--2 
REYK  A    1 10202M001 i----1        i--r-1 i----1 i----1 i----1 i-a--1 
RIOG  A    1 ---------                      Xd----                      
SANT  A    1 41705M003 i----1 i----1 i----1 i----1 i----1 i----2 i-a--1 
SCHE  A    1 40133M001        XN----                             XNa--- 
SELE  A    1 ---------                                           Xda--- 
SHAO  A    1 21605M002 i----2        i----1        i----1 i----1 i-a--1 
SOFI  A    1 ---------                             Xd----               
STJO  A    1 40101M001 i--r-1 i--r-1        i--r-1 i--r-1 i--r-1 i-ar-1 
TAEJ  A    1 23902M001 i-Ar-2        XNAr--               i-Ar-1 i-Ar-1 
TAHI  A    1 92201M006 i----1 i----3 i----1 i----2 i----1 XNA-E- iNa--1 
TAIW  A    1 23601M001 i----2        i----1 i----2        i----1 i-ar-1 
TELA  A    1 ---------                                           XdA--- 
THU1  A    1 43001M001 i----3        i--r-1 i----1 i--r-1 XNA--- i-arE2 
TIDB  A    1 50103M108 i--r-2 i----1 i----2 iN-r-1 i----1 i----1 i-ar-1 
TOUL  A    1 ---------                             Xd--E-               
TSKB  A    1 21730S005 i----2 i----1 i----1 i----1        i----1 i-a--1 
UPAD  A    1 12750M002 X-a---                                           
UPO1  A    1                                              Xd----        
USNO  A    1 40451S003 X----- X-----                                    
USUD  A    1 21729S007 i----2        i----1 i----2 i----1        iNa--1 
VILL  A    1 13406M001 X-----        i----1                      i----1 
WES2  A    1 40440S020 i----2               i----1 i----1 X----- i-a--1 
WHIT  A    1 --------- id---1 id---1                      id---1 ida--1 
WILL  A    1 40134M001        X-----                                    
WSRT  A    1 --------- X--r--               i--r-1               ida--1 
WTZR  A    1 14201M010 i----1 i----1 i----1 i----1 i----1 i----1 i-a--1 
WUHN  A    1 21602M001 i----3        i----1        i----1 i----1 iNa-E2 
YAR1  A    1 50107M004 i-Ar-3        i----2               i-Ar-1 i-ar-2 
YELL  A    1 40127M003 i--r-1 i--r-1 i----1 i--r-2 i--r-1 i--r-1 i-ar-1 
XIAN  A    1 --------- id---2                      id---1        id---1 
ZIMM  A    1 14001M004 X-a---                                    X-A--- 
ZWEN  A    1 12330M001 i----2        i----1 i----1        XNA-E- i-a--1 

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[Mailed From: Philip Davies <[email-masked]>]