The Brunei Institution of Geomatics (B.I.G.) is a professional institution encompassing and representing Land Surveyors, Geodesists, Hydrographers, Geographical/Land information Managers, Remote Sensing Scientists, Cartographers, Photogrammetrists, Geographers, Urban and Rural Planners, Land Valuers, Land Officers, Land Economists, Property and Asset Managers, Estate Managers, and others as approved by the Institution.