I have data that I want to create a GIS type application that will have the typical features of adding and removing layers of different types. What is the best architectural approach?
The data consists of property locations in Eastings and Northings.
I also have ordnance survey data in GML and Shapefiles.
I know this is a very broad question but the subject area also seems very broad to me and I am unsure which direction to go.
I was thinking of using SQL 2008 spatial and Bing Silverlight control to visualise that maps.To do this would I have to convert the eastings and northings to GWS84 geography datatype? But then if I converted the shapefiles to GML and imported all the GML files to sql using GeomFromGML they would be in geometry datatypes. Wouldn’t the two types be incompatible?
Also, should ESRI ArcGIS API for Silverlight
feature in the equation? Is this a good environment to create maps that I can point as SQL sqerver 2008 as the datasource (using a WCF service if necessary)?
Any advice greatly appreciated!