Search directory

Filter by

2,610 results found

OSNI Open Data - 10M DTM - Sheets 251-293

A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...

OSNI Open Data - 10M DTM - Sheets 1-50

A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...

OSNI Open Data - 10M DTM - Sheets 101-150

A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...

OSNI Open Data - 10M DTM - Sheets 51-100

A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...

Hydrological sections for England, Scotland and Wales with associated river catchment 2023, Water Framework Directive (WFD) waterbody and regional information (WGS84).

This dataset consists of hydrologically defined sections (polygons) for the whole of Great Britain including river channels and coastal areas up to the mean high water line for England and Wales....

Greater Haig Fras autonomous underwater vehicle seafloor survey - mosaicked image tiles used to assess benthic assemblages and seabed types (2012)

Seafloor visual images were acquired during a survey within the Greater Haig Fras Marine Conservation Zone (MCZ), central Celtic Sea, in 2012. This was the first in a series of similar surveys to...

FCA: General insurance value measures data 2024

The FCA's third full year of general insurance (GI) value measures data covers January 2024 to December 2024. The FCA publishes this data annually to drive transparency in the market and to...

Coastal Biodiversity and Ecosystem Service Sustainability (CBESS) total organic carbon in mudflat and saltmarsh habitats

The dataset details organic carbon content of sediments across 6 intertidal sites in the winter and summer of 2013. The data provide a quantitative measure of the organic carbon present within...

Countryside Survey 2007 estimates of Broad Habitat areas in Great Britain

This dataset consists of stock (area) data for Broad Habitats across Great Britain in 2007. The data are national estimates generated by analysing the sample data from 591 1km squares and scaling...

Woody landscape and habitat features from the Environment and Rural Affairs Monitoring & Modelling Programme, Wales, 2021-2023

This dataset consists of records of woody landscape area, linear and point features such as areas of woody habitat, hedges, and trees and associated attributes from sites across Wales, collected as...

Land Cover Map 2000 (1km dominant target class, GB)

This dataset consists of a 1km resolution raster version of the Land Cover Map 2000 for Great Britain. Each 1km pixel represents the dominant target class (or 'sub class') across the 1km area. The...

Average Accumulated Exceedance (AAE) of critical loads of acidity and nutrient nitrogen by acid and nitrogen deposition for 2013-15

This data resource consists of two files: (a) 1x1 km resolution Average Accumulated Exceedance (AAE) data summarising the exceedances of acidity critical loads for eight habitats; (b) 1x1 km...

Historic reconstructions of daily river flow for 303 UK catchments (1891-2015)

This dataset is model output from the GR4J lumped catchment hydrology model. It provides 500 model realisations of daily river flow, in cubic metres per second (cumecs, m3/s), for 303 UK catchments...

Perch (Perca fluviatilis) abundance, sex, age, length and weight from Windermere North and South Basins, UK, 1943-2019

Perch traps were used to catch perch (Perca fluviatilis L.) in Windermere from 1943 to 2019 at different locations throughout the North and South Basin of Windermere. Here, data from four sites are...

Soil physico-chemical properties 1998 [Countryside Survey]

This dataset consists of soil physico-chemical properties (pH, loss on ignition, carbon stock and concentration, total nitrogen, Olsen phosphorus) from soils sampled across Great Britain in 1998....

Land Cover Map 2000 (1km dominant aggregate class, GB)

This dataset consists of a 1km resolution raster version of the Land Cover Map 2000 for Great Britain. Each 1km pixel represents the dominant aggregate class across the 1km area. The aggregate...

Plant aboveground and belowground standing biomass measurements in the Conwy catchment in North Wales (2013 and 2014)

The data consists of, standing aboveground biomass, and belowground biomass measurements, from sites in the Conwy catchment. Standing aboveground biomass was measured at 7 sites and belowground...

Countryside Survey 2007 estimates of linear feature lengths in Great Britain

This dataset consists of stock (length) data for linear features across Great Britain in 2007. The data are national estimates generated by analysing the sample data from 591 1km squares surveyed...

Countryside Survey 2007 mapped estimates of Broad Habitat areas in Great Britain

This dataset consists of stock (area) data for Broad Habitats across Great Britain in 2007 in a 1km grid format. The data are national estimates generated by analysing the sample data from 591 1km...

Deposition and concentration of nitrogen and sulphur for protected sites in the UK, 2017-2019

This dataset provides values of sulphur and nitrogen deposition, deposition of non-marine base cations and concentration values for ammonia (NH3), sulphur dioxide (SO2) and nitrogen oxide (NOx) on...