ʡ . . ( ) GPS Receivers . ArcPad ESRI . .
Arc Pad :-
1- .
2- (Vector) (Raster) .
3- (GPS) (DGPS) .
4- . .
5- (ESRI) .
:
1- .
2- ( Data Format Conversions) .
1- .
2- .
3- .
4- .
5- .
6- .
7- ɡ (Attributes).
:-
:-
1- (Planning) .
2- (Implementation) .
3- (Evaluation) .
1- : Planning :-
. :
1- ɿ
2- ( ) ؿ
4- ɡ Ͽ
5- Ͽ
6- GIS .
7- (Accuracy)
8- ǿ
9-
ɡ .
. (Work Flow Chart) . .
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: Implementation
1- Data Dictionary :
. ǡ . ڡ .... . ɡ . ʡ ɡ . (1) .
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1. (Pathfinder Office)
2- ء .
3- ɡ . ǡ .
4- GDOP GDOP . 4 5 7 7 - . .
:
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5- .
6- :
- PC-MCIA . ( ) ȡ Pathfinder Office. ( ) . ͡ Postprocessing ( ). ١ .
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- .
(Format) ɡ (Export) . ǡ ȡ ArcView : " " Shapefile. (Shapfile) DXF - . ɡ (DBF) ʡ ... .
:- Evaluation :-
- :-
.
- . ǡ .
. ( ) ɡ .
Pilotstudy ǡ .
- . .
.
-