Subject: [IGSREPORT-5395] Wk 0972 NCL GNAAC P-network Report
From: David Lavallee
Date: Thu, 8 Oct 1998 4:36:33 PDT

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IGS Electronic Report    Thu Oct  8  4:36:33 PDT 1998      Message Number 5395
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Author: David Lavallee
Subject: Wk 0972 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0972
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     David Lavallee ([email-masked])
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1) Notes
Please see NCL0972G.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    cod09727.snx   COD 98:248:42000       79        26
  A     emr    emr09727.snx   NRC 98:251:49631       43         1
  A     esa    esa09727.snx   ESA 98:250:33175       58         1
  A     gfz    gfz09727.snx   GFZ 98:247:47880       59         5
  A     jpl    jpl09727.snx   JPL 98:250:78723       63         8
  A     ngs    ngs09727.snx   NOA 04:342:67698       66         1
  A     sio    sio09727.snx   SIO 98:247:58227       87        35
  R     eur    eur09727.snx   EUR 98:265:43980       19        21
  R     sir    sir09727.snx   SIR 98:278:36540       11         3
  G     ncl    ncl0972g.snx   NCL 98:268:49841       89         0
  P     ncl    ncl0972p.snx   NCL 98:281:39860       89        51

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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   5.15E-02  3.08E-02  1.47E-01 -5.48E-09  3.00E-09 -7.63E-08  6.26E-06    4

sir   1.75E-02 -1.08E-01  4.01E-03 -2.41E-09  3.64E-09 -7.69E-08  6.26E-06   11

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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   6.26E-02  2.46E-02  1.42E-01 -5.59E-09  2.20E-09 -7.83E-08  6.26E-06    3

sir   2.22E-02 -1.01E-01 -2.76E-03 -1.73E-09  2.57E-09 -7.75E-08  6.26E-06   10

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