A set of predetermined data fields and supporting dictionaries guide and restrict the range of building and stone properties that can be recorded, ensuring a high degree of consistency in the dataset. The wide range of data for each building can be sorted, selected and combined quickly and ...
From this information BGS has produced a map dataset called 'geological indicators of flooding' (GIF). To investigate the link between floodplain extent and extreme flooding events, BGS carries out aerial surveys after a flood event disaster. This photographic collection will be used to improve our...