Monthly Archives: June 2010
pdxhash and working with spatial data using sql
Overview After analyzing the data, it would appear that we can use the geohash algorithm to geographically locate things in the Portland area by a short combination of letters and numbers. Because we only care about locations in and around … Continue reading
Posted in technology
Tagged geodatabase, gis, location based service, pdxhash, postgis, postgresql, spatial database
7 Comments