BFD5W — Exposure in degrees

Vineyard soils (rigosols) are soils that have been substantially altered by human activity. The soils, which are highly differentiated according to structure and properties, were grouped together and systematised into conductive floor shapes. For a clear map representation, the guide floor shapes are divided into groups of uniform origin or rock type.:The exposure (tilt orientation) is characterised by the designation of the direction of the sky. The classification is divided into 8 exposure directions.