Gully Presence Map 5km 2012 Burdekin Catchment

In this product the Burdekin is divided into 5,521 5km x 5km cells. The main feature in this layer is the 'GullyPres' field, which provides a semi-quantitative gully presence value to each cell, ranging from Very Low to Very High. The gully presence assessment is based on several methods including visual observation, output from previous modelling work, bioregion membership, and the output of a mean of prodictive model. The method of mapping is provided in the 'SubMethod' field. The 'Confidence' field provides the source used to assign the 'GullyPres' field value. For more information see http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXIX-B8/469/2012/isprsarchives-XXXIX-B8-469-2012.pdf or contact the data publisher (contact details below).