Proof of concept.This is an unofficial demo built by Datopian from Aberdeen City Council's public data. The official portal is spatialdata-accabdn.opendata.arcgis.com. Questions or feedback: hello@datopian.com

A PortalJS proof of concept · data from Aberdeen City Council's ArcGIS Hub

Flood Studies

Flood studies aim to refine understanding of the hazard and risk associated with flooding in a particular area, catchment or coastline. They will involve detailed assessment of flood hazard and / or risk and may develop options for managing flood risk or may help to develop flood schemes. Polygons represent the flood study area/ catchment area assessed for flood risk assessment or scheme development. The area does not imply necessarily flood extent.

Records
12
Formats
5
Last updated
20 Nov 2025

Download & API

Flood Studies (CSV)csv
Spreadsheet — attributes, with coordinates for point layers
Download
Flood Studies (GeoJSON)geojson
GeoJSON — for web maps and GIS tools
Download
Flood Studies (GeoParquet)geoparquet
Columnar — query with DuckDB / SQL
Download
Flood Studies (map tiles)pmtiles
Vector tiles — embed in a map
Download
Live ArcGIS layer (source)arcgis
Download

Rendered from PMTiles, queried in-browser from GeoParquet — no server. How this works

Schema

FieldTypeValues
Titlestring
Description
Desciption
string
Additionalstring
Datestring