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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | GISList: Shapefiles shift, geographic analysis or data inter-conversion
cause data loss |
| Date: |
08/05/2003 09:25:01 AM |
| From: |
Mohammad Ishfaq |
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Hi all,
First of all I am sorry if I am cross posting this question but I have searched the user foram and could not found a proper solution to this problem. I am working on win2k platform with ArcGIS 8.2, ArcView 3.1, PC ArcInfo and AutoCAD 2k installed on my PC. I face a problem whenever I perform different geographic analyses like clip, union, intersect or dissolve or go for conversion between different data formats like from shapefile to AutoCAD dxf or shapefile to ArcInfo coverage, I get a resultant shapefile that has a very minor overlay problem with the original data source i.e., there is a shift in the resultant and original shapefile boundaries from one to five centimeters. So, I wanted to ask if there is any way we could resolve this data discrepancy? I will sum up at the end.
Regards
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