Morphometry of the Campi Flegrei caldera (Southern Italy)

Figures & data

Figure 1. Shaded relief image of the (1 m × 1 m) DTM with location of the main volcanic cone (UTM WGS84 projection, distance in m).

Table 1. Bounding values used to reduce the complexity of the different thematic maps.

Thematic map	Classes range values	Polygon area threshold (m^2)
TRI	TRI > 1.80 m	1.000
Max profile curvature	>0.017 (m^−1)	3.000
Min profile curvature	<−0.017 (m^−1)	3.000
Elevation Range	1 < ER < 10 m	3.000

Figure 2. Distribution of the values of the selected morphometric parameters in the Campi Flegrei DTM.