This shows where assets are but in fact this should be where pipes might be.
DTI has wide range of responsibilities: company law, trade, business growhth, innovation, employment law, energy, science, consumer law… in 2005 it was called the depth of productivity, energy and industry… TMA and level of accuracy
The VISTA project: Integrating UK utility data Beck, Boukhelifa, Cohn, Fu & Parker
Uncertainty visualization EXAMPLES A. future environmental setting -> colour D. longitude / magnitude -> glyphs B. contours -> line style H. local uncertainty -> volume C. regional uncertainty -> quadtree E. noise -> overlaid grid G. kind of object -> blur F. shape -> texture
Visualization Prototype USE OF BLUR 2D SVG map of utility Data Gas Sewer Water OS
Visualization Prototype USE OF BACKGROUND COLOUR
Ontology-based visualization <CONCEPT> <DESCRIPTOR>Hydrant</DESCRIPTOR> <NT level="1">Combined Hydrant </NT> <NT level="1">Fire Hydrant </NT> <NT level="1">Washout Hydrant</NT> <BT level="1">Water Furnishing and Fixture <BT level="2">Water Asset</BT> </BT> <SN>Device for extracting large volumes of water from the network. Used to flush out the network, provide water for fire fighting or provide a temporary connection.</SN> <SC>Water</SC> </CONCEPT> <CONCEPT> <NON-DESCRIPTOR>Impounding Reservoir</NON-DESCRIPTOR> <USE>Raw Water Storage</USE> <SN>….</SN> <SC>Water</SC> </CONCEPT> Ontology