Point cloud index dtm

dtm_aspect_mean

circular mean aspect of ground a.s.l. with weighting slopes (based on DTM raster pixels) large scale direction

dtm_aspect_unweighted_mean

circular mean of aspect of ground a.s.l. without weighting slopes (based on DTM raster pixels) small scale direction

dtm_elevation_max

highest ground a.s.l. (based on DTM raster pixels)

dtm_elevation_min

lowest ground a.s.l. (based on DTM raster pixels)

dtm_elevation_sd

standard deviation of ground a.s.l. (based on DTM raster pixels)

dtm_slope_max

lowest slope of ground a.s.l. (based on DTMraster pixels)

dtm_slope_mean

mean slope of ground a.s.l. (based on DTM raster pixels)

dtm_slope_min

lowest slope of ground a.s.l. (based on DTM raster pixels)

dtm_slope_sd

standard deviation of slope of ground a.s.l. (based on DTM raster pixels)

dtm_surface_area

surface area of DTM raster pixels

dtm_surface_ratio

surface area ratio of DTM raster pixels