Results for "Geometry" - National Data Library

Hydrogeological Maps of the UK

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

A collection of hydrogeological maps created by the British Geological Survey between 1967 and 1994. The maps in the collection cover aspects of groundwater availability, exploitation and quality,...

WFD River Water Body Catchments Cycle 2 Classification 2019

Published by:: Environment Agency
Last updated:: 12 September 2025

WFD River Water Body Catchments Cycle 2 Classification 2019 is an alternate version of ‘WFD River Waterbody Catchments Cycle 2’ with the addition of 2019 classification data and additional user...

Digital Geological Map Data of Great Britain - 50k (DiGMapGB-50) Superficial version 7

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names and rock type descriptions. The scale of the data is 1:50 000 scale. Onshore coverage is provided for all of...

MFIX simulation input and output files for the study of particle laden saline gravity currents

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

MFIX (Multiphase Flow with Interphase eXchanges) simulation input files and raw particle output files. Description of files 1. The directory "MFIX_Setup" contains the MFIX simulation input files...

BGS Geology - 50k (DiGMapGB-50) Superficial version 8

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names and rock type descriptions. The scale of the data is 1:50 000 scale. Onshore coverage is provided for all of...

Input, output files and source code for the study of subsurface energy balance for a vertical geothermal Ground-Source Heat Exchanger in Scotland (NERC Grant NE/S007407/1)

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

The dataset consists of a series of input and output files for the 1D and 3D numerical models used to demonstrate the impact of heat mining for a 100-m long vertical Borehole Heat Exchanger (BHE)...

2001 Strategic Environmental Assessment SEA2 Technical report - Pockmarks in the UK sector of the North Sea

Published by:: British Geological Survey (BGS)
Last updated:: 15 March 2024

This report is a contribution to Strategic Environmental Assessment SEA2 conducted by the Department of Trade and Industry (now Department of Energy and Climate Change) and it reviews the...

NHS Regions Geography (April 2016)

Published by:: Cambridgeshire Insight
Last updated:: 02 April 2025

Data identifying the location of NHS Regions. For more information, please see the ONS Geoportal website. Boundaries for these geographies have been generalised (to 20 metres) and clipped. You can...

Digital Geological Map Data of Great Britain - 50k (DiGMapGB-50) Artificial version 7

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifies landscape areas (shown as polygons) attributed with type of artificial or man-made ground. It indicates areas where the ground surface has been significantly modified by human...

Restriction

Published by:: Ordnance Survey
Last updated:: 10 January 2025

Restriction includes turn restrictions, restriction for vehicles, and access restrictions. Turn restrictions are a restriction based upon a vehicle manoeuvre. This type of restriction includes...

Digital Geological Map Data of Great Britain - 25k (DiGMapGB-25) Superficial version 2

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names and rock type descriptions. The scale of the data is 1:25 000 scale. Onshore coverage is partial and BGS has no...

Digital Geological Map Data of Great Britain - 25k (DiGMapGB-25) Mass Movement version 2

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names. The scale of the data is 1:25 000 scale. Onshore coverage is partial and BGS has no intention to create a...

BGS Geology - 10k (DiGMapGB-10) Superficial version 2

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names and rock type descriptions. The scale of the data is 1:10 000 scale. Onshore coverage is partial with...

BGS Geology 50k Superficial version 9

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names and rock type descriptions. The data is presented at 1:50 000 scale. Onshore coverage is provided for England,...

BGS Geology 250k version 4

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names. The scale of the dataset is 1:250 000, providing a generalised geology. Onshore coverage is provided for all...

Digital Geological Map Data of Great Britain - 250k (DiGMapGB-250) version 4

Published by:: British Geological Survey (BGS)
Last updated:: 11 September 2018

Data identifying landscape areas (shown as polygons) attributed with geological names. The scale of the data is 1:250 000 scale providing a generalised geology. Onshore coverage is provided for all...

BGS Geology - 625k (DiGMapGB-625) Superficial version 4

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026

Data identifying landscape areas (shown as polygons) attributed with geological names and rock type descriptions. The scale of the data is 1:625 000, providing a simplified interpretation of the...

BGS Geology - 50k (DiGMapGB-50) Artificial version 8

Published by:: British Geological Survey (BGS)
Last updated:: 04 June 2026