Subject: [IGSREPORT-5820] Wk 0991 NCL GNAAC P-network Report
From: David Lavallee
Date: Thu, 25 Feb 1999 8:05:54 PST

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IGS Electronic Report    Thu Feb 25  8:05:54 PST 1999      Message Number 5820
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Author: David Lavallee
Subject: Wk 0991 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0991
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     David Lavallee ([email-masked])
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1) Notes
Please see NCL0991G.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     jpl    jpl09917.snx   JPL 99:022:40483       51        10
  A     sio    sio09917.snx   SIO 99:016:32727       81        37
  A     gfz    gfz09917.snx   GFZ 99:015:27540       54         5
  A     cod    cod09917.snx   COD 99:014:33180       76        27
  A     ngs    ngs09917.snx   NOA 20:099:48520       64         2
  A     emr    emr09917.snx   NRC 99:018:41512       40         0
  A     esa    esa09917.snx   ESA 99:014:47798       58         2
  R     eur    eur09917.snx   EUR 99:033:59520       21        26
  R     sir    sir09917.snx   SIR 99:038:50640       10         4
  G     ncl    ncl0991g.snx   NCL 99:024:70501       86         0
  P     ncl    ncl0991p.snx   NCL 99:056:50615       86        56

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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   4.17E-02  2.71E-03  1.15E-01 -3.58E-09  8.32E-08 -2.96E-07  1.78E-05    3

sir   5.09E-02 -8.98E-02 -4.28E-02 -3.03E-09  8.36E-08 -2.99E-07  1.78E-05   10

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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   4.40E-02  2.86E-03  1.14E-01 -3.52E-09  8.33E-08 -2.97E-07  1.78E-05    2

sir   5.50E-02 -8.70E-02 -3.99E-02 -2.70E-09  8.42E-08 -2.99E-07  1.78E-05    9

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