A term widely used to describe the combination of spatial software and analytical methods with terrestrial or geographic datasets
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56 views
How to calculate the size a bounding box?
What formula could I use to calculate the size in Kilometres of a bounding box based on a given Southwest latitude/longitude and a Northeast latitude/longitude points?
The bounding box format is ...
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How to interpolate GPS data correctly?
I'm working on a project that involves using linear interpolation to fit lines to
lat/lng points. I'm pretty new at scientific programming related stuff, and I was wondering if people could steer me ...
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Geospatial Tools for SketchUp
I was wondering if anyone knows of geospatial tools that work in SketchUp? I know if GeoSketch, which allows a user to import ortho imagery, DEMs, shapefiles and GPS enabled photographs into SketchUp ...
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135 views
tools from Geospatial Modelling Environment in ArcMap model
How to extract raster DEM elevations to vector attribute tables in ArcGIS 10?
Can GME tools be used in model for publishing a tool on web? I want to use it in integration with other tools in ArcMap.
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Function for Selecting Points in a Polygon
I've been banging on this for a few hours, but since I'm relatively new to PostgreSQL and PostGIS, I can't find the solution. I'm trying to create a stored procedure (function) which will return all ...
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Calculating tiles extents using some level data
I have some data looking like this:
<?xml version="1.0" encoding="utf-8"?>
<levels>
<level nr="0" tileWidth="512" tileHeight="512" envSizeX="5000" envSizeY="5000" minX="465000" ...
