Subject: [IGSREPORT-4060] Wk 0910 NCL GNAAC P-network Report
From: Phil Davies
Date: Sun, 24 Aug 1997 15:03:48 PDT

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IGS Electronic Report    Sun Aug 24 15:03:48 PDT 1997      Message Number 4060
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Author: Phil Davies
Subject: Wk 0910 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0910
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
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1) Notes
Please see NCL0910G.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    cod09107.snx   COD 97:177:37020       61        16
  A     emr    emr09107.snx   NRC 97:176:62940       30         3
  A     esa    esa09107.snx   ESA 97:178:36940       50         4
  A     gfz    gfz09107.snx   GFZ 97:176:39360       47         4
  A     ngs    ngs09107.snx   NOA 97:176:28506       51         3
  A     sio    sio09107.snx   SIO 97:178:43000       60        13
  R     eur    eur09107.snx   EUR 97:196:38160       15        42
  R     gsi    gsi09107.snx   GSI 97:199:47944       11         7
  R     sir    sir09107.snx   SIR 97:195:32400        8         7
  G     ncl    ncl0910g.snx   NCL 97:185:26918       63         0
  P     ncl    ncl0910p.snx   NCL 97:233:41362       63        70

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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 -5.28E-09 -6.85E-10 -2.22E-09 -2.35E-08    4

gsi   1.97E-01 -3.35E-02  1.54E-01  2.45E-09 -6.27E-10 -1.42E-08 -2.74E-08   38

sir   5.27E-02 -1.24E-01 -4.21E-02 -3.71E-09  2.68E-09  7.53E-10 -2.74E-08    6

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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   8.05E-02 -4.40E-03  9.53E-02 -5.28E-09 -1.14E-09 -2.36E-09 -2.34E-08    2

gsi   1.93E-01 -3.51E-02  1.59E-01  2.35E-09  5.13E-11 -1.51E-08 -2.59E-08   32

sir   4.95E-02 -1.28E-01 -4.16E-02 -3.82E-09  2.62E-09  7.97E-10 -2.68E-08    5

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[Mailed From: "P.B.H. Davies" <[email-masked]>]