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May
19
answered Is there any experience using Computer Games to display GIS data?
May
19
comment How to represent floors in a building
Thanks! Some of my colleagues have created systems that allow routing through multi-storied buildings and I believe they built it on this system.
May
18
comment Determine tile identity of tile set displayed on Google Maps/OpenStreetMap
I might understand better now. Are you trying to load a map for an area that the user chooses?
May
18
comment Determine tile identity of tile set displayed on Google Maps/OpenStreetMap
So are you trying to find a map tile or a particular latitude/longitude point? Either way, you should not have to poll continuously unless you are looking at a moving target.
May
17
answered How to represent floors in a building
May
13
comment Simple Question: Raster from ArcGIS to Geoserver
Superlative answer. I had no idea what gdaladdo was for, nor how to use gdal_translate to create tiles.
May
13
revised How to create a Chart in Silverlight that is bound to Layer in the Map?
fixed grammer
May
13
suggested approved edit on How to create a Chart in Silverlight that is bound to Layer in the Map?
May
13
answered Simple Question: Raster from ArcGIS to Geoserver
May
6
awarded  Revival
May
5
answered Free or cheap software for generating Geospatial PDFs
May
5
comment free GIS software that can orthorectify?
And just remember that you will need an elevation datasets such as a DEM to rectify the imagery to.
May
5
comment Gathering GIS data from the masses
+1 for pen and paper. Sometimes we forget that such a simple solution can work for so many cases.
May
3
comment Open source location allocation modelling
Is this similar to creating districts or territories, similar to they way you would create territories for a salesman?
May
2
accepted ArcGIS Select Tool: Do Not Create Empty Feature Class
Apr
28
asked ArcGIS Select Tool: Do Not Create Empty Feature Class
Apr
27
comment Site to download al USGS Topo Maps in bulk
+1 for free nationwide DRG's. I had been downloading state-by-state from various universities.
Apr
26
comment Site to download al USGS Topo Maps in bulk
The National Map website has several hydrography datasets. nationalmap.gov/viewers.html
Apr
26
answered Java Contour Algorithm
Apr
26
comment Open access repository of general GIS spatial data?
Or nationalmap.gov, which has a straightforward interface.