Subject: [IGSREPORT-4228] Wk 0921 NCL GNAAC P-network Report
From: Phil Davies
Date: Mon, 13 Oct 1997 2:14:27 PDT

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IGS Electronic Report    Mon Oct 13  2:14:27 PDT 1997      Message Number 4228
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Author: Phil Davies
Subject: Wk 0921 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0921
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
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1) Notes
Please see NCL0921G.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    cod09217.snx   COD 97:254:32940       58        15
  A     emr    emr09217.snx   NRC 97:253:60900       29         4
  A     esa    esa09217.snx   ESA 97:255:35175       50         2
  A     gfz    gfz09217.snx   GFZ 97:254:46560       47         6
  A     ngs    ngs09217.snx   NOA 97:253:50593       55         1
  A     sio    sio09217.snx   SIO 97:260:48843       59         8
  R     eur    eur09217.snx   EUR 97:273:56160       15        44
  R     gsi    gsi09217.snx   GSI 97:274:37344       10         7
  R     sir    sir09217.snx   SIR 97:272:40920       10         6
  G     ncl    ncl0921g.snx   NCL 97:266:33316       64         0
  P     ncl    ncl0921p.snx   NCL 97:286:33193       64        69

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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   0.00E+00  0.00E+00  0.00E+00 -9.22E-09  2.13E-09 -4.12E-11  2.54E-06    3

gsi  -6.34E-02  5.92E-02  1.67E-01 -1.10E-08  4.07E-09 -1.73E-09  2.54E-06   14

sir  -7.08E-03 -1.03E-01 -1.89E-02 -3.31E-09  3.01E-09  3.58E-09  2.54E-06    7

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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   1.30E-01  2.63E-02  1.54E-01 -8.99E-09  2.37E-09 -1.62E-09  2.54E-06    2

gsi  -6.35E-02  5.88E-02  1.68E-01 -1.10E-08  4.17E-09 -1.92E-09  2.54E-06   11

sir  -5.36E-03 -1.02E-01 -2.17E-02 -3.09E-09  2.70E-09  3.41E-09  2.54E-06    6

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