Results for "consistent speed" - National Data Library

Preliminary Flood Risk Assessment Map (Cycle 2) – Northumbria River Basin District

Published by:: Environment Agency
Last updated:: 25 July 2025

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Northumbria River Basin District. The...

Preliminary Flood Risk Assessment Map (Cycle 2) – Severn River Basin District

Published by:: Environment Agency
Last updated:: 25 July 2025

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Severn River Basin District. The map...

Preliminary Flood Risk Assessment Map (Cycle 2) – Dee River Basin District

Published by:: Environment Agency
Last updated:: 25 July 2025

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Dee River Basin District. The map shows...

Preliminary Flood Risk Assessment Map (Cycle 2) – Anglian River Basin District

Published by:: Environment Agency
Last updated:: 25 July 2025

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Anglian River Basin District. The map...

Preliminary Flood Risk Assessment Map (Cycle 2) – Humber River Basin District

Published by:: Environment Agency
Last updated:: 25 July 2025

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the Humber River Basin District. The map...

Preliminary Flood Risk Assessment Map (Cycle 2) – South East River Basin District

Published by:: Environment Agency
Last updated:: 25 July 2025

This dataset consists of an interactive map (and supporting guidance) containing background information that informs how we understand flood risk across the South East River Basin District. The...

An overview of best-fitting: Building 2021 Census estimates from output areas (OAs)

Published by:: Office for National Statistics
Last updated:: 11 August 2025

Best-fitting is the method used to produce estimates for any output geography, by aggregating statistical building blocks, even where these may be nested within a higher geography. It is the method...

2015 Scottish Natural Heritage (SNH) Loch Laxford marine sedimentary and rocky reefs Site Condition Monitoring survey

Published by:: Marine Environmental Data & Information Network
Last updated:: 16 June 2025

Site Condition Monitoring (SCM) was inaugurated in the Loch Laxford SAC in 2009. In 2015, a subset of survey sites were selected to represent good geographical coverage of the SAC from the baseline...

2016 Scottish Natural Heritage (SNH) Sound of Barra underwater video and benthic infaunal grab survey

Published by:: Marine Environmental Data & Information Network
Last updated:: 16 June 2025

Benthic habitat survey within, and adjacent to, the Sound of Barra SAC. This work consisted of 35 quantitative drop-down video drift survey sites and 72 infaunal grab samples and granulometry...

OSNI Open Data: River Basin LIDAR 2014 - DTMs and DSMs

Published by:: OpenDataNI
Last updated:: 16 December 2025

Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...