Subject: [IGSREPORT-5732] Wk 0981 NCL GNAAC P-network Report
From: David Lavallee
Date: Tue, 2 Feb 1999 8:28:52 PST

******************************************************************************
IGS Electronic Report    Tue Feb  2  8:28:52 PST 1999      Message Number 5732
******************************************************************************

Author: David Lavallee
Subject: Wk 0981 NCL GNAAC P-network Report

--------------------------------------------------------------------------------
DESCRIPTION GNAAC Polyhedron assembly report, gps week 0981
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     David Lavallee ([email-masked])
--------------------------------------------------------------------------------
1) Notes
Please see NCL0981G.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     jpl    jpl09817.snx   JPL 98:310:41011       55         5
  A     sio    sio09817.snx   SIO 98:311:17650       80        43
  A     gfz    gfz09817.snx   GFZ 98:309:47520       57         7
  A     cod    cod09817.snx   COD 98:310:44231       77        28
  A     ngs    ngs09817.snx   NOA 04:403:25335       65         2
  A     emr    emr09817.snx   NRC 98:308:73493       40         1
  R     aus    aus09817.snx   AUS 98:328:34680        7         1
  R     eur    eur09817.snx   EUR 98:328:43140       19        22
  R     sir    sir09817.snx   SIR 98:337:51180       11         3
  G     ncl    ncl0981g.snx   NCL 99:013:52788       83         0
  P     ncl    ncl0981p.snx   NCL 99:020:39508       83        60

--------------------------------------------------------------------------------
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  -9.70E-02  1.40E-01 -8.69E-02 -6.03E-09 -1.29E-08 -9.56E-09 -9.98E-09    7

eur   5.52E-02  2.10E-02  1.26E-01 -4.74E-09 -6.82E-09 -5.07E-09 -1.07E-08    5

sir   3.99E-02 -5.45E-02 -5.49E-02 -4.31E-09 -8.66E-09 -4.78E-09 -1.30E-08   13

--------------------------------------------------------------------------------
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  -9.78E-02  1.40E-01 -8.68E-02 -5.98E-09 -1.29E-08 -9.68E-09 -1.01E-08    6

eur   5.75E-02  2.30E-02  1.25E-01 -4.87E-09 -6.58E-09 -5.43E-09 -1.09E-08    3

sir   4.06E-02 -5.22E-02 -5.47E-02 -3.95E-09 -8.65E-09 -4.86E-09 -1.31E-08   11

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

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