Subject: [IGSREPORT-4311] Wk 0922 NCL GNAAC P-network Report
From: Phil Davies
Date: Sat, 8 Nov 1997 1:42:50 PST

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IGS Electronic Report    Sat Nov  8  1:42:50 PST 1997      Message Number 4311
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Author: Phil Davies
Subject: Wk 0922 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0922
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
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1) Notes
Please see NCL0922G.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    cod09227.snx   COD 97:261:46260       61        19
  A     emr    emr09227.snx   NRC 97:266:56580       30         3
  A     esa    esa09227.snx   ESA 97:262:48278       50         1
  A     gfz    gfz09227.snx   GFZ 97:261:47460       46         7
  A     jpl    jpl09227.snx   JPL 97:266:01986       49         8
  A     ngs    ngs09227.snx   NOA 97:260:28687       54         1
  A     sio    sio09227.snx   SIO 97:263:38337       59        13
  R     eur    eur09227.snx   EUR 97:280:52800       15        21
  R     sir    sir09227.snx   SIR 97:275:46080       10         1
  G     ncl    ncl0922g.snx   NCL 97:272:50928       65         0
  P     ncl    ncl0922p.snx   NCL 97:307:33733       65        34

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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 -1.08E-08 -1.21E-08  2.02E-08 -1.16E-06    4

sir   2.48E-02 -1.25E-01 -4.82E-02 -5.08E-09 -9.94E-09  2.29E-08 -1.16E-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   1.62E-01  2.89E-02  1.96E-01 -1.08E-08 -1.15E-08  1.93E-08 -1.16E-06    3

sir   2.89E-02 -1.20E-01 -4.83E-02 -4.97E-09 -9.75E-09  2.27E-08 -1.16E-06    8

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