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Showing results for tags 'new user'.
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I've downloaded topographic maps as GeoPDFs from the USGS, but I can't seem to upload them into ArcMap. Can you upload a GeoPDF into ArcMap? If not does anyone have any suggestions for other sources of topo/DEM data?
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I'm a new user of ArcGIS (just started this week), I have two shape files, one is a set of polygons making up a geologic map of an area. The other is a set of latitude and longitude points with associated geochemistry. I want to combine both files so that I will have a set of points that will also tell me what polygon they lie within in the attributes table. I then want to be able to export the attributes out to excel. So far I've tried combining the files with both merge and union, but because one is a point, and the other is a polygon I haven't had success. Does anyone have any suggestions? Please feel free to ask for any additional details, like I said I'm extremely new at this.