Subject: [IGSREPORT-3931] Wk 0908 NCL GNAAC P-network Report
From: Phil Davies
Date: Mon, 14 Jul 1997 7:03:42 PDT

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IGS Electronic Report    Mon Jul 14  7:03:42 PDT 1997      Message Number 3931
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Author: Phil Davies
Subject: Wk 0908 NCL GNAAC P-network Report

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DESCRIPTION GNAAC Polyhedron assembly report, gps week 0908
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
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1) Notes
Please see NCL0908G.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    cod09087.snx   COD 97:163:35820       60        19
  A     esa    esa09087.snx   ESA 97:163:28534       49         5
  A     gfz    gfz09087.snx   GFZ 97:163:39480       50         3
  A     ngs    ngs09087.snx   NOA 97:162:29898       53         2
  A     sio    sio09087.snx   SIO 97:166:48768       59        14
  R     eur    eur09087.snx   EUR 97:182:35460       15        41
  R     gsi    gsi09087.snx   GSI 97:188:69871       10         8
  R     sir    sir09087.snx   SIR 97:183:34140        8         9
  G     ncl    ncl0908g.snx   NCL 97:174:29471       64         0
  P     ncl    ncl0908p.snx   NCL 97:195:49261       64        68

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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 -4.57E-09 -2.97E-10 -6.02E-10  1.75E-09    2

gsi  -1.09E-02  4.28E-02  1.24E-01 -4.45E-09  1.14E-09 -4.85E-09  2.06E-09   13

sir  -1.16E-03 -9.46E-02 -5.22E-02 -5.97E-10  1.76E-09 -3.39E-10  5.61E-09    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   6.76E-02 -2.12E-02  7.07E-02 -4.66E-09 -1.44E-09 -2.33E-09  2.23E-09    2

gsi  -1.15E-02  4.29E-02  1.26E-01 -4.45E-09  1.45E-09 -4.98E-09  2.46E-09   10

sir  -2.47E-03 -9.41E-02 -5.13E-02 -5.79E-10  1.68E-09 -6.78E-11  5.84E-09    4

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