[IGSREPORT-3588] Wk 0893 NCL GNAAC Polyhedron Report

[Phil]

******************************************************************************
IGS Electronic Report    Fri Mar 28  5:24:16 PST 1997      Message Number 3588
******************************************************************************

Author: Phil Davies
Subject: Wk 0893 NCL GNAAC Polyhedron Report

--------------------------------------------------------------------------------
DESCRIPTION GNAAC Polyhedron assembly report, gps week 0893
OUTPUT      Geomatics Dept, Univ of Newcastle upon Tyne, England
CONTACT     Phil Davies (p.b.h.davies at ncl.ac.uk)
--------------------------------------------------------------------------------
1) Notes
Please see NCL0893G.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    cod08937.snx   COD 97:058:37800       62        22
  A     emr    emr08937.snx   NRC 97:057:78120       28         5
  A     esa    esa08937.snx   ESA 97:057:36573       52         5
  A     gfz    gfz08937.snx   GFZ 97:058:58200       48         7
  A     jpl    jpl08937.snx   JPL 97:059:60678       53         8
  A     sio    sio08937.snx   SIO 97:058:71780       61        11
  R     eur    eur08937.snx   EUR 97:078:39000       15        39
  R     gsi    gsi08937.snx   GSI 97:079:54059       10         8
  G     ncl    ncl0893g.snx   NCL 97:063:58701       66         0
  P     ncl    ncl0893p.snx   NCL 97:087:48079       66        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)

eur   4.74E-02  6.54E-03  6.83E-02 -3.67E-09  4.68E-09 -1.09E-08  8.16E-07    4

gsi  -9.38E-04 -1.46E-02  7.68E-02 -2.52E-09  4.46E-09 -1.53E-08  8.18E-07   14

--------------------------------------------------------------------------------
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   4.29E-02  1.18E-02  6.97E-02 -3.54E-09  5.36E-09 -1.02E-08  8.15E-07    2

gsi  -1.55E-03 -1.45E-02  7.86E-02 -2.50E-09  4.70E-09 -1.55E-08  8.18E-07   11

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


[Mailed From: "P.B.H. Davies" <n09o8%bacchus at newcastle.ac.uk>]