Subject: [IGSREPORT-5231] Wk 0965 NCL GNAAC P-network Report
From: David Lavallee
Date: Thu, 20 Aug 1998 5:22:49 PDT

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IGS Electronic Report    Thu Aug 20  5:22:49 PDT 1998      Message Number 5231
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Author: David Lavallee
Subject: Wk 0965 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0965
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     David Lavallee ([email-masked])
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1) Notes
Please see NCL0965G.SUM for A-Sinex analysis summary.
Please see IGS Mail #1439 for a summary of NCL Polyhedron analysis method
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2) Input and output Sinex in NCL GNAAC analysis

Type  Agency   Filename____   Sinex_ID________    #globals  #regionals
  A     cod    cod09657.snx   COD 98:197:33780       74        21
  A     esa    esa09657.snx   ESA 98:198:47444       50         1
  A     gfz    gfz09657.snx   GFZ 98:197:40080       58         5
  A     sio    sio09657.snx   SIO 98:197:74839       85        35
  A     jpl    jpl09657.snx   IGS 98:202:31140       53         6
  A     ngs    ngs09657.snx   NOA 17:279:27840       65         1
  A     emr    emr09657.snx   NRC 98:210:03501       41         1
  R     eur    eur09657.snx   EUR 98:216:47100       21        20
  R     sir    sir09657.snx   SIR 98:211:52560       11         2
  G     ncl    ncl0965g.snx   NCL 98:222:44734       88         0
  P     ncl    ncl0965p.snx   NCL 98:231:76336       88        48

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3) 7-parameter transformation, R-nets to NCL G-net (i.e. Globals only)

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

eur   6.44E-02  3.78E-02  1.08E-01 -4.80E-09 -1.31E-08  5.42E-08 -3.51E-06    3

sir   3.47E-02 -1.05E-01 -3.87E-02 -1.89E-09 -1.32E-08  5.43E-08 -3.51E-06   12

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4) 7-parameter transformation, R-nets to NCL P-net

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

eur   6.99E-02  3.38E-02  1.06E-01 -4.89E-09 -1.36E-08  5.33E-08 -3.51E-06    2

sir   3.47E-02 -1.06E-01 -3.92E-02 -2.07E-09 -1.31E-08  5.42E-08 -3.51E-06   11

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