input(relation: $exposure, name: 'exposure') as exposure_input

-> select({*,
  hazard_intensity: sample_centroid(geometry: exposure, coverage: bookmark($hazard))
}) as sample_add_hazard_intensity

# remove tuples with no hazard
-> filter(is_not_null(hazard_intensity))

-> select({*, identify(exposure, hazard_intensity) as consequence}) as analysis

-> save(name: 'results', format: 'csv')
