Python and Geometry
Introduction GDAL/OGR is a handy and heavy duty geometric library in Python. If you use any GIS systems, you often see “Python Console” which allows you to calculate complicated spatial computation....
View ArticleImport Shape File (.shp) into Google Fusion Tables
Introduction My previous posting covers how to import data from ArcGIS via KML format because KML is the format that Google Fusion Tables accepts. Yesterday, I found a website, shpescape.com, which...
View ArticleiPhone to Google Fusion Tables – WiFi Mapping Project
Introduction The goal of this project is to visualize a specific WiFi SSID strength on a map. WiFi signal’s strength is affected by the distance from the antena or obstructions between the receiver...
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