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OSNI Open Data: River Basin LIDAR 2004 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2007 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2008 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2010 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2013 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2014 - DTMs and DSMs
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... -
AIMS Channel
An asset that conveys water Asset Sub-Types include: Complex Culvert, Open Channel, Simple Culvert See the Data Requirements Library for more detail:... -
Reservoir Flood Extents - Fluvial Contribution (National)
This data shows the extent of river flooding added to the reservoir model to determine the impacts of failure on a wet-day. It is not exactly the same as the flooding from... -
NCEA Small Streams Network Analysis Ready Data
The NCEA is Defra's largest research and development (R&D) programme. It will produce a baseline of our natural assets by 2029; enabling a natural capital approach to policy... -
NCEA River Surveillance Network Analysis Ready Data
The NCEA is Defra's largest research and development (R&D) programme. It will produce a baseline of our natural assets by 2029; enabling a natural capital approach to policy... -
Sentinel Stroke National Audit Programme Clinical results 24/25
The clinical component of SSNAP prospectively collects a minimum dataset for every stroke patient since December 2012 to measure processes of acute care, rehabilitation and care... -
Reservoir Flood Extents - Wet Day (National)
This data shows the individual flood extents for all large raised reservoirs in the event that they were to fail and release the water held on a “wet day” when local rivers had... -
Reservoir Flood Extents - Dry Day (National)
This data shows the individual flood extents for all large raised reservoirs in the event that they were to fail and release the water held on a “dry day” when local rivers are... -
Reservoir Flood Extents (Individual)
The data consists of separate packages of data for each large raised reservoir showing the flood extents for two scenarios; a “dry-day” and “wet-day”. The dry day scenario shows... -
HMRC Business Plan Indicator and Quarterly Data Summary
Business plan indicators are initial management information to provide an indication of HMRC's performance, and are therefore subject to revision and audit. Final performance... -
Organogram of Staff Roles & Salaries
Organogram (organisation chart) showing all staff roles. Names and salaries are also listed for the Senior Civil Servants. Organogram data is released by all central government... -
Recorded Flood Outlines
Recorded Flood Outlines is a GIS layer which shows all our records of historic flooding from rivers, the sea, groundwater and surface water. Each individual Recorded Flood... -
AIMS Spatial Flood Defences (inc. standardised attributes)
This record is for Approval for Access product AfA345. The Environment Agency's (EA) Spatial Flood defences layer is the only comprehensive and up-to-date dataset in England... -
Uttlesford infrastructure funding statement
The statement for each year sets out income and expenditure relating to contributions secured with S.106 Agreements on developments throughout the Uttlesford District. -
Wood Pasture and Parkland (England)
Data subject: Provisional wood-pasture and parkland inventory created during the Natural England Wood-pasture and Parkland Inventory update. Methods of Data Capture: Collation...