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- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 January 2026
The Digital Terrain Model (DTM) is a bare earth model, posted at 5m with a vertical accuracy of less than 60cm RMSE (root mean square error). The model represents the bare ground surface without...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road traffic noise in Scotland (both major and non-major sources) in 2021. The data represents the...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for industry noise within agglomerations in 2021. The data represents the 16-hour daytime level (LAeq,16h)...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for major road traffic noise in Scotland in 2021. Major roads are defined as those with more than...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for major railway traffic noise in Scotland in 2021. Major railways are defined as those with more than...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all railway traffic noise in Scotland (both major and non-major sources) in 2021. The data represents...
- Published by:
- The Food and Environment Research Agency
- Last updated:
- 19 December 2013
Modifying fly reproductive behaviour to reduce pest populations
- Published by:
- Natural England
- Last updated:
- 09 October 2025
NSAs are carefully selected areas covering groundwater sources used to supply drinking water. In these areas incentives were offered to farmers to undertake significant changes in agricultural...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 January 2026
Pyrite samples from selected sedimentary organic-rich formations or associated igneous and metamorphic rocks were analysed by conventional S isotopic analysis. Pyrites were measured in order to...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for major road traffic noise in Scotland in 2021. Major roads are defined as those with more than...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for major railway traffic noise in Scotland in 2021. Major railways are defined as those with more than...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 27 February 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for industry noise within agglomerations in 2021. The data represents the day-evening-night levels (Lden)...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 12 March 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the daytime levels...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 12 March 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the evening levels...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 12 March 2025
Noise maps showing areas that are relatively louder or quieter, measured in decibels (dB), for all road, rail, airport and industry noise in Scotland in 2021. The data represents the night levels...
- Published by:
- Greater London Authority
- Last updated:
- 20 January 2026
Two Google Street View cars, equipped with reference-type air quality monitors, are measuring air pollution over approximately 600 eight-hour shifts between autumn 2018 and autumn 2019. The cars...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
The products represent biomass estimates for four areas of interest in the Corridor Ankeniheny Zahamena (CAZ), Madagascar, generated using very high resolution imagery and based on field-collected...
- Published by:
- Colchester Borough Council
- Last updated:
- 08 August 2020
This indicator is part of the Council's corporate indicator set - K1 W1.
This information is published at the year end.
The figure given is the amount of residual waste per household - this is...
- Published by:
- Colchester Borough Council
- Last updated:
- 21 December 2019
This indicator is part of the Council's corporate indicator set - K1 W1.
This information is published at the year end.
The figure given is the amount of residual waste per household - this is...
- Published by:
- Greater London Authority
- Last updated:
- 28 October 2025
The Mayor is committed to providing financial transparency and has instructed that regular reports should be published on all GLA expenditure over £1,000, including VAT. From summer 2010 the...