Subject: [IGSREPORT-4178] Wk 0919 NCL GNAAC P-network Report
From: Phil Davies
Date: Mon, 29 Sep 1997 8:18:01 PDT

******************************************************************************
IGS Electronic Report    Mon Sep 29  8:18:01 PDT 1997      Message Number 4178
******************************************************************************

Author: Phil Davies
Subject: Wk 0919 NCL GNAAC P-network Report

--------------------------------------------------------------------------------
DESCRIPTION GNAAC Polyhedron assembly report, gps week 0919
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies ([email-masked])
--------------------------------------------------------------------------------
1) Notes
Please see NCL0919G.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    cod09197.snx   COD 97:240:63660       64        14
  A     emr    emr09197.snx   NRC 97:241:74040       32         2
  A     esa    esa09197.snx   ESA 97:244:36560       56         1
  A     gfz    gfz09197.snx   GFZ 97:244:64320       51         3
  A     jpl    jpl09197.snx   JPL 97:247:61019       60        12
  A     ngs    ngs09197.snx   NOA 97:241:56105       58         1
  A     sio    sio09197.snx   SIO 97:243:56832       65         6
  R     eur    eur09197.snx   EUR 97:259:63360       19        39
  R     gsi    gsi09197.snx   GSI 97:265:68842       11         6
  R     sir    sir09197.snx   SIR 97:258:33120        9         5
  G     ncl    ncl0919g.snx   NCL 97:265:41718       71         0
  P     ncl    ncl0919p.snx   NCL 97:272:53699       71        69

--------------------------------------------------------------------------------
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 -8.18E-09  3.10E-09 -1.70E-08  6.64E-06    4

gsi  -4.50E-02 -8.62E-02  3.71E-01 -6.22E-09 -4.32E-10 -3.63E-08  6.62E-06   43

sir   1.39E-02 -9.29E-02  6.44E-02 -5.19E-09  1.20E-08 -6.80E-09  6.64E-06   11

--------------------------------------------------------------------------------
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   1.15E-01  6.10E-03  1.51E-01 -8.27E-09  2.99E-09 -1.75E-08  6.64E-06    2

gsi  -4.59E-02 -8.43E-02  3.76E-01 -5.60E-09 -4.83E-11 -3.66E-08  6.63E-06   35

sir   1.53E-02 -9.08E-02  6.08E-02 -4.94E-09  1.16E-08 -7.12E-09  6.64E-06    9

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

[Mailed From: Philip Davies <[email-masked]>]