Are there any libraries that I can use to read a shp/shx/dbf/sbx set of files? I mainly need to extract some polygons but something that lets me extract any data that I want would be awesome.
I have an excel spreadsheet I want to convert to an ESRI shapefile programmatically. It contains X and Y coordinates in two columns, as well as a variety of attribute data in other columns. The spreadsheet is in excel 97 format (…
Given an existing point in lat/long, distance in (in KM) and bearing (in degrees converted to radians), I would like to calculate the new lat/long. This site crops up over and over again, but I just can't get …
I have a bunch of files with coordinates in UTM form. For each coordinate I have easting, northing and zone. I need to convert this to LatLng for use with Google Map API to show the information in a map.
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