Subject: [IGSREPORT-3888] Wk 0905 NCL GNAAC P-network Report
From: Phil Davies
Date: Mon, 30 Jun 1997 6:13:21 PDT

******************************************************************************
IGS Electronic Report    Mon Jun 30  6:13:21 PDT 1997      Message Number 3888
******************************************************************************

Author: Phil Davies
Subject: Wk 0905 NCL GNAAC P-network Report

--------------------------------------------------------------------------------
DESCRIPTION GNAAC Polyhedron assembly report, gps week 0905
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
--------------------------------------------------------------------------------
1) Notes
Please see NCL0905G.SUM for A-Sinex analysis summary.
Please see IGS Mail #1439 for a summary of NCL Polyhedron analysis method
--------------------------------------------------------------------------------
2) Input and output Sinex in NCL GNAAC analysis

Type  Agency   Filename____   Sinex_ID________    #globals  #regionals
  A     cod    cod09057.snx   COD 97:142:48960       62        16
  A     emr    emr09057.snx   NRC 97:142:67740       29         4
  A     gfz    gfz09057.snx   GFZ 97:141:44700       53         3
  A     jpl    jpl09057.snx   JPL 97:142:31411       50         6
  A     ngs    ngs09057.snx   NOA 97:142:40791       53         3
  A     sio    sio09057.snx   SIO 97:142:09677       63         9
  R     aus    aus09057.snx   AUS 97:169:57240        7         6
  R     eur    eur09057.snx   EUR 97:161:56040       16        40
  R     gsi    gsi09057.snx   GSI 97:157:33824       11         7
  R     pgc    pgc09057.snx   PGC 97:161:65400        3         6
  R     sir    sir09057.snx   SIR 97:168:32820       10         3
  G     ncl    ncl0905g.snx   NCL 97:148:47572       63         0
  P     ncl    ncl0905p.snx   NCL 97:181:46602       63        79

--------------------------------------------------------------------------------
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)

aus   2.52E-02 -6.75E-02 -4.16E-02  7.87E-10  1.85E-09 -3.81E-09 -7.58E-09    8

eur   6.95E-02  4.05E-03  7.38E-02 -4.14E-09  2.98E-09 -3.64E-09 -4.76E-09    6

gsi  -6.31E-03  3.26E-02  1.13E-01 -6.56E-09 -2.94E-09 -1.09E-08 -8.14E-09   32

pgc   2.83E-02  3.93E-02 -5.68E-02  3.11E-09  5.84E-09 -3.94E-09 -1.42E-08    1

sir   3.50E-03 -6.53E-02 -3.82E-02 -4.57E-10  2.76E-09 -2.26E-09 -2.33E-09    6

--------------------------------------------------------------------------------
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)

aus   3.19E-02 -7.07E-02 -5.07E-02  3.73E-10  3.04E-09 -2.89E-09 -6.70E-09    6

eur   7.50E-02 -1.76E-03  7.08E-02 -4.45E-09  2.19E-09 -4.65E-09 -4.40E-09    3

gsi  -5.84E-03  3.82E-02  1.19E-01 -5.59E-09 -2.52E-09 -1.14E-08 -7.26E-09   26

pgc   3.47E-02  3.84E-02 -5.48E-02  3.13E-09  5.87E-09 -4.87E-09 -1.47E-08    1

sir   3.81E-03 -6.58E-02 -3.81E-02 -5.56E-10  2.64E-09 -2.11E-09 -2.52E-09    6

--------------------------------------------------------------------------------

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