Table 1

Three-dimensional Digital Outcrop Model Parameters and Resolution*

ZonePointsTrianglesSurface Area (Embedded Image )Resolution Embedded Image
North1734155343274216009121.08
West118222023544179660631.22
South88975117593787731151.15
Plateau1560689311796416391160.95
All53668151066450149792061.08
DTM44100858799487119246190.37
  • * The outcrop surface area is calculated as the sum of all triangles and thus not based on the horizontal surface of the study area. DTM = digital terrain model.