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Senior Production Quality Management Specialist Tom Tom Digital Mapping Technical Specialist Tele Atlas Post Conflation Mapping Technician Geographic Data Technology
Post Grad GIS certification.


2d
answered Help opening GIS files
Apr
14
answered Strategies for managing (and ultimately merging) duplicate business locations in a spatial database
Mar
25
answered How to number points along a line consecutively
Dec
18
awarded  Yearling
Dec
16
comment OpenGeo Suite Dashboard not Showing Up on Windows 7 64-bit
I have a similar problem, but my host is a vps, so this is not an option as it is not on the same machine and on an extranet
Dec
12
revised What are the most detailed and reliable address databases for the United States?
added 122 characters in body
Dec
12
answered What are the most detailed and reliable address databases for the United States?
Oct
2
answered KML in QGis with additional Data
Sep
11
comment How to create a network from nodes and boundaries?
I think you are missing the point of the answer. Routing between points is not an exercise in pure abstraction, topology does not refer to a graph that is programmatically generated by an algorithm. The routing needs a street layer and the points would have to be functionally a part of the street layer as segment end points so that they are intrinsically and topologically a part of the route and an object that could be read by pgrouting.
Sep
11
answered How to create a network from nodes and boundaries?
Sep
11
comment How to improve poor performance times for PostGIS 2.1 Tiger Geocoder?
Try this performance tutorial. linux.com/learn/tutorials/…
Sep
10
comment How to improve poor performance times for PostGIS 2.1 Tiger Geocoder?
the rhaas link has some other real good tips for postgres but I couldn't fine the specific post.
Sep
9
revised How to improve poor performance times for PostGIS 2.1 Tiger Geocoder?
added 68 characters in body
Sep
9
answered How to improve poor performance times for PostGIS 2.1 Tiger Geocoder?
Aug
29
comment How does Jenks optimisation method assist in ESRI mapping?
Unless the data is describing a bell curve with outliers, then the breaks would be algorithmic in nature, naturally ; ) Then you would be creating a natural classification that identifies outliers.
Aug
29
answered How applications like Global Mapper, ArcMap and ArcScene support showing high resolution geotiff images?
Aug
19
answered How to select all dangling polyline features with Arcview license?
Aug
16
answered How does Jenks optimisation method assist in ESRI mapping?
Aug
2
revised how to load gps information in my map and track way points?
added 43 characters in body
Aug
2
answered how to load gps information in my map and track way points?