The spatial data sets implement a network data structure with links that connect chains to their two end nodes and each node to one or more chains. This structure is implemented by using direct ...

1. Background UNESCO’s Regional Office for Eastern Africa supports its Member States in advancing knowledge-sharing and capacity development in water sciences, with a strong emphasis on spatial data, ...

Philadelphia’s unique model for data and GIS governance, combining the roles of GIS lead and chief data officer, offers an example for other cities looking to get more out of existing data systems.

The HERE GIS Data Suite features high-detail attribution, including advanced truck-specific information like height and weight restrictions, tolls and preferred routes.

Visual inspections of the power grid have traditionally relied on manual methods and reactive responses. These inspections, ...

Historical content within data structures increases their complexity. Making complexity 'easy' for the initial developers and 'harder' for the later users is a short-sighted approach.