- Gps Gis






1- GPS , WGS-84 (). Helmert-1906 International-1924 Clarke 1880 .

2- GPS WGS-84 , GPS .

:
** Google Earth WGS-84 ( ) EarthCAD V1 KML Google Earth WGS-84 DXF .
:
EarthCAD V1 Google Earth KML WGS-84 DXF UTM of WGS-84 .
EarthCAD V1 :
http://www.arab-eng.org/vb/t93465.html

:
** GPS () WGS-84 , WGS-84 , WGS-84 WGS-84 , 200 Sessions . WGS-84 .
WGS-84
( ) , WGS-84 ( ) , ParaMaker 2.0 WGS-84 .

GPS , .


ParaMaker 1.0
- ParaMaker 2.0 :
* X, Y, Z .
* .Lat. , Lon. , h ( ).
: Lat. = Latitude , Lon. = Longitude , h. = Ellipsoidal Height





2- :
WGS-84 Helmert-1906 , P1 , P2 , P3 .

3- ( )
Text Files .

4- :
* WGS-84 [ WGS_PLh.txt ] :



* Helmert-1906 [ HLM_XYZ.txt ] :




* * Comment Line .
* Fields Separator Space .

* :
* System 1 (From Source)
* System 2 (To Destination)

* :
* System 1 (From Source)
* System 2 (To Destination)
.

...
* 1 8
2 5 Ellipsoid :



[ Calculate Transformation Parameters ]
:



- Text :
1 : , [ Parameters.txt ] .
2 : [Residuals.txt ] X , Y , Z ( ) .
3 : [ Accuracy.txt ]
.
[Residuals.txt ] [ Accuracy.txt ] .

.

[ Parameters.txt ] :



:
* .
* .
* .
* .
* .
X , Y , Z , ( ) Least Squares Weights .


[Residuals.txt ]



* ( ) .

* X P3 .
*


...



[ Accuracy.txt ]



* .

* X P3


:



...



PDF
http://www.4shared.com/file/57507224...er_Manual.html
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rar
http://www.4shared.com/file/57506791...er_Manual.html



http://www.4shared.com/file/48666112...Paramaker.html
Auto Extract exe
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Demo
http://www.4shared.com/file/57508514...ParaMaker.html



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