Figure 3
Humber Estuary - a) Flood defence failure at Blacktoft; b) Detrended LIDAR data; c) Digital aerial photography (true colour); d) Historic (1969) County Series 1:2500 scale Ordnance Survey (OS) mapping data (Red detail)
Humber Estuary - a) Flood defence failure at Blacktoft; b) Detrended LIDAR data; c) Digital aerial photography (true colour); d) Historic (1969) County Series 1:2500 scale Ordnance Survey (OS) mapping data (Red detail)