VERSION 4. UPDATED AUGUST 2015 This medium resolution vegetation survey (scale 1:100,000) and accompanying polygon spatial dataset provides information about the vegetation communities over an area of approximately 52, 580 km2 in the Daly River catchment area, located approximately 200km south of Darwin in the Northern Territory. The spatial data is a compilation of new and historical vegetation mapping boundaries, and in some instances vegetation community attributes, derived from a variety of sources and methodologies including aerial photograph interpretation, LANDSAT satellite imagery analyses and numerical classification of vegetation site data collected during historical and current vegetation, biodiversity and land resource surveys within the Daly River Catchment. It is however, a new dataset and should be treated as such. The mapping was undertaken to assist in the protection of biodiversity values and planning of sustainable development and land management within the Daly River catchment. The boundary extents of the project is defined by the Daly River Catchment boundary created by Faulks, J. J. (1998). This release is Version 4.0 with ongoing maintenance and revision of the data expected. Subsequent versions will be released as required.