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Hi all, I'm currently using a Fishnet grid to create a model and am joining environmental data layers to the grid using a spatial join in order to assign data to 500x500m2 grids. I'm having difficulty with with some polygon layers as the data isn't being added to the gird but the polygon boundaries are. You can see this below with a sample of a sediment layer- the yellow symbolises polygon boundaries. Does anyone know how I can permanently remove boundaries so that I don't continue to have this problem? (I've already tried this method 34083 - Symbolize polygon features so that boundary lines between polygons with like attribute values are dissolved ) Any suggestions would be most welcome. Thanks, Ruth
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09-22-2014
03:34 AM
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POST
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Hi all, I'm currently using a Fishnet grid to create a model and am joining environmental data layers to the grid using a spatial join in order to assign data to 500x500m2 grids. I'm having difficulty with with some polygon layers as the data isn't being added to the gird but the polygon boundaries are. You can see this below with a sample of a sediment layer- the yellow symbolises polygon boundaries. Does anyone know how I can permanently remove boundaries so that I don't continue to have this problem? Any suggestions would be most welcome. Thanks, Ruth
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09-22-2014
03:21 AM
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Hi Joe, I've measured the distances using the measuring tool then compared them to the distances measured in Google Maps. WGS_1984_World_Mercator overestimates the distance. The area that I'm looking at is on the west Coast of Scotland. Is there another projection that I maybe able to use? Thanks, Ruth
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06-20-2014
03:45 AM
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I'm using two coordinate systems to carry out my project; 1. WGS 1984 for the analysis 2. WGS 1984 World Mercator to display the output maps The WGS 1984 World Mercator scale is incorrect for my area and want to apply a WGS 1984 scale to a WGS 1984 World Mercator map. Does anyone know if this is possible? Many thanks, R
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06-20-2014
01:20 AM
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