Monday, July 25, 2011

Simple gvSIG Jython Console script to list layers in a Map View

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I have always wondered how to use the Jython Console in gvSIG . There isn't much published documentation on using it or perhaps I simpl...
Monday, July 18, 2011

Google Gadget for monitoring UK earthquakes

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This gadget will allow you to subscribe to the  British Geological Survey (BGS)'s  recent UK earthquake GeoRSS feed. It shows the la...
Monday, July 11, 2011

Connecting GeoMedia Professional to a read/write PostGIS database warehouse

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Intergraph has released an open source GeoMedia PostGIS data server under the Apache 2.0 license on this site  http://geomediapostgis.codepl...
Monday, July 4, 2011

Convert raster to vector polygons with Global Mapper

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Global Mapper 12 has a function tuck away in a pop up menu to convert a grid layer or image layer into vector polygon features. It's th...
Monday, June 27, 2011

Create a grid tile layout using Global Mapper

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A region of interest may cover a large area. The file sizes of Geospatial data such as LiDAR or aerial photographs acquired over the entire ...
Monday, June 20, 2011

Graphically locate the lowest and highest DEM points in Global Mapper

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Global Mapper 12  has a function to find the extreme elevation values in a digital elevation model (DEM) layer. It can only create a text fi...
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Monday, June 13, 2011

GeoMedia C# code snippet to connect to a WMS server

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Recently I was asked to look at some C# code to connect and display a feature from a Web Mapping Service (WMS) server. I wrote some driving ...
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