Subject: [IGSREPORT-5650] Wk 0976 NCL GNAAC P-network Report
From: David Lavallee
Date: Tue, 12 Jan 1999 7:11:05 PST

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IGS Electronic Report    Tue Jan 12  7:11:05 PST 1999      Message Number 5650
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Author: David Lavallee
Subject: Wk 0976 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0976
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     David Lavallee ([email-masked])
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1) Notes
Please see NCL0976G.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    cod09767.snx   COD 98:274:67800       80        25
  A     emr    emr09767.snx   NRC 98:273:51464       40         1
  A     esa    esa09767.snx   ESA 98:278:45835       54         1
  A     jpl    jpl09767.snx   JPL 98:278:37554       54         6
  A     sio    sio09767.snx   SIO 98:275:64301       83        37
  A     ngs    ngs09767.snx   NOA 02:371:26032       65         1
  A     gfz    gfz09767.snx   GFZ 98:274:49920       57         5
  R     sir    sir09767.snx   SIR 98:301:27600       12         3
  R     aus    aus09767.snx   AUS 98:292:33300        7         1
  R     eur    eur09767.snx   EUR 98:294:35340       17        24
  G     ncl    ncl0976g.snx   NCL 98:281:36438       85         0
  P     ncl    ncl0976p.snx   NCL 99:008:47381       85        54

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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)

sir   2.73E-02 -2.96E-02 -5.02E-02 -1.71E-09  2.28E-08 -1.35E-07  9.47E-06   13

aus  -1.11E-01  1.20E-01 -1.49E-01 -7.46E-09  2.69E-08 -1.36E-07  9.47E-06    4

eur   5.96E-02  4.81E-03  1.40E-01 -4.99E-09  2.55E-08 -1.35E-07  9.47E-06    2

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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)

sir   2.29E-02 -3.42E-02 -4.88E-02 -2.07E-09  2.29E-08 -1.35E-07  9.47E-06   12

aus  -1.11E-01  1.19E-01 -1.49E-01 -7.40E-09  2.69E-08 -1.36E-07  9.47E-06    3

eur   6.29E-02  8.45E-03  1.38E-01 -5.16E-09  2.60E-08 -1.35E-07  9.47E-06    1

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