
Peter McIntosh looks at the role of image processing and analysis capabilities of software such as ENVI and what it can achieve in varied applications.
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IVER Technologies’ Salvador Bayarri and Alvaro Anguix reveal the open source gvSIG platform which competes today on equal terms with costly proprietary GIS software.

MySQL AB’s Anders Karlsson introduces the open source MySQL RDBMS spatial functions, as Sun Microsystems, Inc. makes US$ 1 billion bid for MySQL AB.
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MapMechanics helps Peugot fine tune its dealer catchment planning operation and streamlines reporting.

The municipality of Anchorage, Alaska, USA, explores its mobile GIS requirements in rugged terrain – and finds the rugged Xplore PC just the ticket.

ESRI’s Karen Richardson describes how the Singapore Land Authority serves its citizens on-line using ESRI-based enterprise-wide geodatabases.
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Digital watermarking embeds ownership details and metadata intelligence into image pixels with GeoMarc from US-based GCS Research.

Adapx’s Ken Schneider looks at the revival of the digital pen and paper for field data capture with Capturx for ArcGIS desktop – mobile GIS just got better.

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Each month we select a hot topic and a leading figure in the industry to write about it.What message are we sending to senior level decision makers about the importance and value of Spatial Data Infrastructure - SDI - if we keep misrepresenting what SDI is or is all about?
In previous editorials in this magazine I have touched on various SDI issues, especially now that the pan-European SDI has achieved a legally mandated status within the European Union's 27 Member States. Yet I fear that the Geographic Information community - or communities, for there are many - continue to… More…
Roger Longhorn