Assets and the associated data is a key component in making planning and capital improvement decisions for a water district. This paper describes the implementation of the Soquel Creek Water District's Enterprise GIS system using ArcIMS, ArcMap Server, Geodatabase, and the .NET technology. ArcIMS Web Services are used to provide a common interface to different class of users (e.g., Customer Ser...

www.esri.com The Worldmapper project has successfully produced a series of maps to visualize data concerning a range of issues facing the modern world based on the idea of density-equalizing maps. With this approach, ArcGIS 9.3 plays a crucial role as an interface to convert suitable raster datasets and produce updated cartograms. The data is converted using ArcMap’s ArcToolbox, while the carto...

This paper describes how a Geographical Information System (GIS)-based Decision Support System (DSS) was applied in selecting the most compatible block or compartment to construct a new forest road for a sustainable timber harvesting purposes. The study area was located in Gunong Stong Permanent Forest Reserve, Kelantan, Malaysia between latitude 500’ N and 525’ N and longitude 10120’ E and 102...

The well known OGC Styled Layer Descriptor (SLD) specification allows to specify the design of a map. On the other hand in LBS and UbiGIS maps need to be generated dynamically taking a lot of factors into account which describe the current user, situation and context. We present how to transform such user and context models with a base map represented as SLD resulting in an “adapted” SLD. Furth...

Automated external defibrillators (AEDs) are portable devices that defibrillate and diagnose sudden-cardiac-arrest patients. Therefore, AEDs are widely installed in public places such as airports, schools, sport complexes, etc., and the installation of AEDs is required by law in these places. However, despite their usefulness, AEDs are mostly installed indoors with limited coverage outdoors. He...

RVR Meander was developed as a toolbox for modeling restoration and naturalization processes in rivers. This model includes Windows-based and Geographical Information System-based programs for analyzing and modeling planform migration of streams. In the past, several rivers have been channelized causing environmental and ecological problems. Restoration techniques evolve as natural solutions to...

Using Satellite Remote Sensing and Geographic Information System, this paper analyzes the land use and land cover change dynamics in the Bosomtwe District of Ghana, for 1986, 2010 thematic mapper and enhanced thematic Mapper+ (TM/ETM+) images, and 2014 Landsat 8 Operational Land Imager and Thermal Infrared Sensor (OLI/TIS) image. The three images were geo-referenced and processed for classifica...