Creating a Ruby on Rails with GeoRuby and spatial adapter. I spent some time investigating on how to query spatial objects in a postgis environment using Rails. I accomplish this using GeoRuby and spatial adapter gems, mashed a simple startup project using Google Maps API v2 and I got my hello world kind of project. Created some interaction between objects on the Web map while updating the database.

Writing on living in Cleveland and maps. New home of the blog. The new home, powered by the Jekyll, allows me to embed web maps in posts, pages and other customizations.

Remote Sensing, GIS, Ecology, and Oddball Techniques. International Conference of Crisis Mappers. Geocoding in QGIS, the easy way. What is the center line of a complex polygon? Routing Stream and Rivers. OpenLayers, GeoExt, GeoServer, and GetFeatureInfo. Multi-line Comments in SQL for PostgreSQL. PostgreSQL Views within GeoServer, GetFeatureInfo with Freemarker Templates, etc.