Subject: [IGSREPORT-4061] Wk 0911 NCL GNAAC P-network Report
From: Phil Davies
Date: Sun, 24 Aug 1997 15:03:52 PDT

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IGS Electronic Report    Sun Aug 24 15:03:52 PDT 1997      Message Number 4061
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Author: Phil Davies
Subject: Wk 0911 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0911
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
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1) Notes
Please see NCL0911G.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    cod09117.snx   COD 97:184:33480       61        18
  A     emr    emr09117.snx   NRC 97:185:39120       31         2
  A     gfz    gfz09117.snx   GFZ 97:184:39660       50         3
  A     jpl    jpl09117.snx   JPL 97:190:38655       44         4
  A     ngs    ngs09117.snx   NOA 97:182:49162       51         4
  A     sio    sio09117.snx   SIO 97:186:33157       56        15
  R     eur    eur09117.snx   EUR 97:203:50100       12        43
  R     gsi    gsi09117.snx   GSI 97:209:75299       11         7
  R     sir    sir09117.snx   SIR 97:202:32820        8         7
  G     ncl    ncl0911g.snx   NCL 97:195:45605       62         0
  P     ncl    ncl0911p.snx   NCL 97:233:47418       62        71

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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 -5.81E-10  6.84E-09  6.90E-09  1.46E-08    5

gsi   2.95E-02  5.57E-02  5.29E-02 -1.13E-09  1.12E-08  2.33E-09  1.50E-08   17

sir   3.06E-02 -9.31E-02  3.36E-02 -1.74E-09  1.63E-08  1.10E-08  1.40E-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  -6.24E-03  2.04E-02  6.61E-03 -1.10E-09  7.39E-09  5.82E-09  1.42E-08    2

gsi   2.91E-02  5.52E-02  5.50E-02 -1.09E-09  1.14E-08  2.20E-09  1.52E-08   13

sir   3.28E-02 -9.20E-02  2.93E-02 -1.86E-09  1.58E-08  1.05E-08  1.36E-08    5

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