AndreaBozzo/ceres-open-data-index huggingface dataset:
2025 Cornwall Inshore Fisheries and Conservation Authority (IFCA) Fal Oyster Survey

Cornwall Inshore Fisheries and Conservation Authority (IFCA) conduct annual dredge surveys within the Fal Oyster Fishery since taking over management of the fishery in 2014.  The purpose of the survey was initially to assess the distribution and abundance of native oysters (Ostrea edulis) within the Fal Fishery management area in the River Fal, Cornwall. Since 2016 the survey has been developed to also assess queenies (queen scallop, Aequipecten opercularis; variegated scallop, Mimachlamys varia) distribution and abundance. In 2018, an addition to the survey was made to record the number of individual slipper limpets (Crepidula fornicata) at each site.
     The aims of the survey were to investigate the relative abundance and distribution of native oysters (O. edulis),  scallops (queen scallop, A. opercularis; variegated scallop, M. varia) and slipper limpets (C. fornicata) within the Fal Oyster Fishery. The distribution of substrate types across the fishery were also recorded at each site and species of bycatch were recorded across the survey area as a list of species present. 
     In 2025, a total of 81 sites were completed and a total of 2,850 oysters, 1,129 scallops and 2,063 slipper limpets were recorded. The analysis was done by Management Areas; A, B and C.

Organization: Marine Environmental Data & Information Network
2011- Ongoing Met Office Autonomous Marine Observing System (AMOS) Meteorological Observations

Meteorological observations originating from Met Office built ship-borne autonomous marine observing systems, produced hourly from any given position on the ship's track/route for weather forecasting as part of the long term climatological record. Coverage is global but predominantly in UK waters. Measurements include mean sea level pressure, air temperature and humidity (with capabilities for sea surface temperature (SST) and wind speed, wind direction and max gust speed from a limited number of systems). On occasion there may be gaps in the dataset.

Organization: Marine Environmental Data & Information Network
Boundary-Line

From Parliamentary constituencies to council wards, Boundary-Line™ maps every administrative boundary in detail for you. And what's more, it's completely free to download and use.

Bring statistics to life
For academics or policy-makers, Boundary-Line brings the statistics in your reports to life. It lets you show differences between regions or councils using easy-to-read shaded maps.

A robust framework
Monitoring outcomes by area is key for public bodies. Boundary-Line gives you a robust analytical framework to ensure the right communities get the right resources.

Individual properties
When you're consulting on updating boundaries to take account of population change, Boundary-Line lets you show on a map where the line's being drawn, right down to the level of individual properties.

Tags: administrative boundary, county
Organization: Ordnance Survey
Code-Point with polygons

Code-Point® with polygons shows the notional shape of every postcode unit in Great Britain, and includes major buildings with multiple postcodes.

For compelling visuals, Code-Point with polygons lets you apply shading to individual postcodes on a map. This means you can analyse location data at the most granular level and bring your results vividly to life.

We give you every single postcode in Great Britain and Northern Ireland – including those for different floors of high-rise buildings.

For accuracy, we give every postcode a positional quality rating and map out the boundaries of only the postcodes we can locate most precisely.

Code-Point® with polygons contains postcode boundaries for Great Britain. These show the extent of each postcode unit, enabling you to analyse information by postcode. Ideal for activities such as sales targeting or market profiling, as well as any statistical work.
Includes notional polygons; vertical streets data; postcode units; eastings and northings; NHS® health authority codes; administrative codes; PO box indicator; and types of delivery points.

Tags: Boundaries, Polygon, Postcode
Organization: Ordnance Survey
OS Mastermap Highways Network - Roads

OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.
For all highways stakeholders, OS MasterMap Highways Network is data you can trust. It draws on authoritative sources and helps underpin the common operational picture that leads to faster, better decisions.

A common highways dataset means a common understanding of where incidents are happening, and what's happening in the surrounding area.

OS MasterMap Highways Network - Roads will give you detailed information about planned roads and roads under construction helping you to better understand the roads of today and the roads of tomorrow.

Tags: Transport networks, map, road, road network, road transport, transportation
Organization: Ordnance Survey
MiniScale

MiniScale is a free digital map of Great Britain in a single data file that clearly shows towns and cities, motorways, major roads, railways and airports.

Benefits and key features

Show customers your locations around the country on maps in printed brochures and your website.
Print an annotated wall map for the office wall to show your sales territories.
Avoid endless panning in GIS software by zooming out from detail to MiniScale's quick-loading national overview, choosing your next city to focus on and zooming in again to street level.

Tags: Coordinate reference systems, Geographical grid systems, Geographical names, Land cover, Land use, geography
Organization: Ordnance Survey
OS MasterMap Building Height Attribute

OS MasterMap Topography Layer – Building Height Attribute shows building height properties to help manage assets, plan works and visualise urban density.

Building Height Attribute is an enhancement to, and forms part of, OS MasterMap Topography Layer. It provides a set of height attributes with a buildings theme within OS MasterMap Topography Layer. It has further been enhanced with the inclusion of tanks, chimney stacks and glasshouses.

The product has been developed in response to customer demand for height information for buildings and select structures. It can be used to make simple 3D visualisations of buildings and structures and can be used to assist a range of analytical applications across both public and commercial sectors.

Building Height Attribute can be used to enhance the information obtained from OS MasterMap Topography Layer in a range of applications. It can also be integrated with other Ordnance Survey products such as OS Terrain® 5 andOS MasterMap Imagery Layer.

Tags: Topography
Organization: Ordnance Survey
OS Mastermap Highways Network - Routing and Asset Management

OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.

For vehicle routing and navigation software providers, this data gives you all you need to get your users safely to their destinations: turn, height, weight and width restrictions – and even bollards and traffic calming.

Our asset management information allows highways teams to improve planning schemes in the office, avoiding unnecessary site visits. It can also identify potentially difficult locations, so you can organise required permits in good time.

All the details your teams need are right at their fingertips. If a water leak is reported, our data allows you to find the property, street and nearest hydrant so the impact on nearby properties is assessed, while determining the risk to other assets.

Tags: Transport networks, road, road network, road transport, transportation
Organization: Ordnance Survey
OS VectorMap Local

A highly-detailed, customisable, street-level base map, OS VectorMap Local shows fences, building outlines, paths and street names, for the accurate lie of the land.

A simple vector dataset at a nominal scale of 1:10000 covering the whole of Great Britain designed for creating graphical mapping. The product can be used as mapping in its own right or can be used to provide a flexible geographic backdrop for customers’ overlay information.

As well as the vector dataset, a number of output styles are suggested. The main characteristic of the dataset is representation of real world features (e.g. roads, railways, buildings, vegetation, boundaries and urban extents) as points, lines, polygons, and text.

Tags: Backdrop, Buildings, Contextual, Mapping, Rivers, boundaries, railway network, road network, urban extents, vegetation
Organization: Ordnance Survey
OS MasterMap Water Network Layer

OS MasterMap Water Network Layer will become "end of life" on 31st March 2026.

OS MasterMap Water Network Layer offers one of the world’s most detailed, heighted water networks – showing the flow and precise course of every river, stream, lake and canal in Great Britain.

From aqueducts to tunnels, with annotations of flow direction, OS MasterMap Water Network Layer provides the detailed mapping that’s most useful – including underground watercourses (inferred from entry and exits).

Proximity is key. Organisations can understand water-related risks in detail, combining OS MasterMap Water Layer with OS MasterMap Topography Layer, property information and 3D height data for even richer insights.

For planners, for surveyors, for engineers – this Layer offers the potential to model in 2D and 3D like never before, thanks to the clarity of river flow, gradient and river widths.

Tags: canal, catchment area, flow, river, tidal water, watercourse
Organization: Ordnance Survey
Code-Point Open

Code-Point Open is a dataset that contains postcode units, each of which have a precise geographical location. To give you extra analytical power, Code-Point Open includes NHS authority and administrative unit codes. There are approximately 1.7 million postcode units in England, Scotland and Wales. Each postcode unit, such as KY12 8UP or PO14 2RS, contains an average of fifteen adjoining addresses. Northern Ireland postcodes are not available with Code-Point Open.
Discover hidden patterns in your data. With Code-Point Open, you can display on a map any information that contains a postcode; for example, customer records.
For basic route planning, Code-Point Open will locate your starting and destination postcode, so your software can work out the best roads to take.
Save money and benefit from simple licensing terms. Code-Point Open is free to view, download and use for commercial, education and personal purposes.

Tags: Administrative Codes, Location, Postcode, Postcode units, Postcodes
Organization: Ordnance Survey
OS Detailed Path Network

OS Detailed Path Network is a fully-connected, heighted path network covering Britain’s National Parks.

Create off-road navigation apps, build exciting navigation websites and apps that help your users find great routes and stay on the right track.

For National Parks stakeholders, apps and websites that draw on this data will help promote the responsible use of your paths, trails and cycle routes.

As a member of the emergency services, if your navigation devices use this data, you'll see how steep the climb to an incident will be, so you can choose the best route.

Tags: Transport networks, national park, path, road
Organization: Ordnance Survey
OS MasterMap Sites Layer

The OS MasterMap Sites Layer shows you the main points of access to key sites such as schools, hospitals and train stations quickly and easily in emergency situations. You can also identify and reduce the impact of planned works or events on key sites.

Sites Layer provides a detailed view of the extents and access locations of important locations in Great Britain. Airports, schools, universities, hospitals, railway stations, coach and bus stations, ferry terminals and energy production and distributions sites are all represented as polygon features, along with their name, access locations and routing information.

Tags: Land use, TOID, Utility and governmental services, access road, airport, education, energy production, hospital, railway station, route planning, school
Organization: Ordnance Survey
OS Mastermap Highways Network - Paths

OS MasterMap® Highways Network – Paths is the most accurate and authoritative path network dataset for Great Britain. It reveals who's responsible for all the footpaths through towns and cities.

OS MasterMap Highways Network - Paths helps you understand how people connect to towns and cities around them. You will see the true time it takes for the citizen to access existing services – as well as the new services required in the community.

If you run a logistics business, OS MasterMap Highways Network – Paths will enable you to make a more informed decision about which mode of transport is best to deliver your package. This product will give you an understanding of the entire navigable network – and you could end up squeezing more deliveries into your day.

Want to find out where best to place your assets? OS MasterMap Highways Network – Paths gives you another aspect to consider with information about the authoritative background of a path, as well as any obstructions you might encounter along the route.

Tags: Transport networks, path, road network, road transport, transportation
Organization: Ordnance Survey
OS OpenMap Local

Map, visualise, and truly understand your data at street level. The most detailed street-level open data vector mapping product available, OS Open Map – Local is a great backdrop over which to display and analyse your data.

Quickly identify hotspots in data like crime location or property prices. The muted colours of this detailed backdrop map let your information really stand out. Get greater insights into land use for local planning. OS OpenMap - Local doesn't just pinpoint schools, hospital and other major facilities, it maps the grounds they occupy.

Includes a raster image option, carefully styled in the light of customer feedback. This is easy to load in a GIS and lets you start analysing quicker. Easily get national coverage of Britain at 1:10:000 scale. Download the vector and raster versions of this data as single zip files. if you only need a smaller area, we’ll still offer the single-tile option.

Tags: Cities, Rivers, Towns
Organization: Ordnance Survey
OS Open Rivers

OS Open Rivers GIS data contains over 144,000 km of water bodies and watercourses map data. These include freshwater rivers, tidal estuaries and canals.

Understand how water bodies and watercourses in Great Britain join up.

OS Open Rivers provides a comprehensive datset of Great Britain's River Network, which approximately indicates the central alignment of the watercourse. Inland and tidal rivers are represented by a series of connected link and node features which are assigned with river name and flow direction.

Organization: Ordnance Survey
OS Open Roads

OS Open Roads is a high-level view of the road network, from motorways to country lanes in Great Britain. The links represent an approximate central alignment of the road carriageway and include roads classified by the National or Local Highway authority (for example, A Roads) and unclassified roads which make up Great Britain’s road network. Attributes identify the roads that make up the Primary Route Network (PRN) and the Strategic Route Network (SRN). The SRN is made up of nationally significant roads used for the distribution of goods and services, and a network for the travelling public. They are known as Trunk Roads. Whilst the PRN is made up of roads used for transport on a regional or county level and include all roads which make up the SRN.

Tags: Road network, Roads, Transport networks, motorway, road network, road transport, trunk road
Organization: Ordnance Survey
OS Open Zoomstack

OS Open Zoomstack makes OS open data more accessible, customisable and easier to use. It provides a single, customisable map of Great Britain to be used at national and local levels. The data is compatible with Geographic Information Systems (GIS), web, mobile and offline systems. It’s highly customisable, giving you the flexibility you need.
OS Open Zoomstack gives you consistent mapping content across the whole of Great Britain. Zoom out for an overview or zoom in to get street level detail. From the Scilly Isles to Shetland you get a seamless mapping experience.
By combining elements of OS OpenData, OS Open Zoomstack offers a variety of mapping features, from local buildings to contours, from greenspaces to foreshore. Whether you are mapping urban or rural environments you will find the content you need – and you can customise it too.
OS Open Zoomstack is supplied with four beautiful cartographic styles. You can also create your own look and feel by customising the cartography. Apply your own brand colours or get creative, OS Open Zoomstack allows you to create the maps you want.

Tags: Backdrop, Buildings, Contextual, Mapping, Rivers, boundaries, foreshore, railway network, road network, rural, urban extents, vegetation
Organization: Ordnance Survey
OS Open Greenspace

Find the location of public parks, playing fields, sports facilities, play areas, allotments and more with OS Open Greenspace.
A valuable dataset to stimulate creative thinking and innovation to meet current challenges.

Finding greenspaces has never been easier. Britain’s most comprehensive Open dataset of greenspace provides the foundation for you to help create greener and healthier communities.

Understand the location of public parks, playing fields, sports facilities, play areas and allotments, along with access points for entering and exiting urban and rural greenspaces.

Organization: Ordnance Survey
School Term Dates

This data shows recommended School Term Dates for the current and next school year.

Lincolnshire County Council sets the term dates for all community and voluntary-controlled schools.

These dates may not apply to voluntary-aided schools, foundation schools, free schools or academies. Check your school’s website to confirm.

This data is updated annually in January for September the following year.  Data source: Lincolnshire County Council, Childrens Services. For any enquiries about this publication contact [SchoolAdmissions@lincolnshire.gov.uk](mailto:SchoolAdmissions@lincolnshire.gov.uk)


Tags: children, education, school
Organization: Lincolnshire County Council
Local Health Boards (April 2019) Names and Codes in WA

<font size='3'>This file contains the names and codes for local health boards in Wales as at 1st April 2019.  (File Size - 16 KB) </font><font size='3'>File includes the boundary change between W11000026 - Abertawe Bro Morgannwg University Health Board and W11000027 - Cwm Taf University Health Board to create W11000030 - Cwm Taf Morgannwg University Health Board and W11000031 - Swansea Bay University Health Board.</font><font size='3'>Field Names - LHB19C</font><font size='3'>D, LHB19NM, LHB19NMW, FID</font><font size='3'>Field Types - Text, Text, Text, Numeric</font><font size='3'>Field Lengths - 9, 41, 40</font><div><p><span style='font-family:&quot;Avenir Next&quot;,serif;
color:black;background:white'>FID = </span><span style='font-family:&quot;Segoe UI&quot;,sans-serif;color:#4C4C4C;background:white'>The
FID, or Feature ID is created by the publication process when the names and
codes / lookup products are published to the Open Geography portal. </span><span></span></p><font size='3'></font></div><div><br /></div><div><div>REST URL of Feature Access Service – <a href='https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Local_Health_Boards_April_2019_Names_and_Codes_in_Wales_2022/FeatureServer' target='_blank' rel='nofollow ugc noopener noreferrer'>https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/Local_Health_Boards_April_2019_Names_and_Codes_in_Wales_2022/FeatureServer</a></div></div>

Tags: 2019, APR_2019, Health, LHB, Local Health Boards, NAC_HLT, NAC_LHB, Wales
Organization: Office for National Statistics
Local Administrative Units Level 1 (January 2021) Names and Codes in the UK

<span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0); font-size:18px;'>This file contains names and codes for local administrative units - level 1 in the United Kingdom as at 1st January 2021.  (File size - 48KB)</span><br /><span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0); font-size:18px;'>Field Names - LAU121CD, LAU121NM</span><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0); font-size:18px;'>Field Types - Text, Text</span></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0); font-size:18px;'>Field Lengths - 9, 36</span></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><p style='margin-bottom:0cm; margin-bottom:.0001pt;'><span style='font-size:11.5pt; font-family:Helvetica, sans-serif; color:black; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'>FID = The FID, or Feature ID is created by
the publication process when the names and codes / lookup products are
published to the Open Geography portal.</span></p></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0); font-size:18px;'><br /></span></div><div><br /></div><div><div></div></div><div><br /></div><div><div></div></div><div><br /></div><div><div>REST URL of Feature Access Service – <a href='https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAU1_JAN_2021_UK_NC_a66c92bab4644d3192779707fcf995d8/FeatureServer' target='_blank' rel='nofollow ugc noopener noreferrer'>https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LAU1_JAN_2021_UK_NC_a66c92bab4644d3192779707fcf995d8/FeatureServer</a></div></div>

Tags: 2021, Eurostat, JAN_2021, LAU1, Local Administrative Units, Local Administrative Units Level 1, NAC_EUR, NAC_LAU1, Names and Codes, UK, United Kingdom
Organization: Office for National Statistics
Scottish Parliamentary Regions (December 2022) Names and Codes in SC

<span style='font-family:Lato, &quot;Avenir Next&quot;; font-size:16px; color:rgb(0, 0, 0);'>This file contains the names and codes for the Scottish Parliamentary Regions in Scotland as at 31st December 2022.  (File Size - 17 KB) </span><br /><span style='font-family:Lato, &quot;Avenir Next&quot;; font-size:16px; color:rgb(0, 0, 0);'>Field Names - SPR22CD, SPR22NM</span><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0);'>Field Types - Text, Text</span></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='font-family:Lato, &quot;Avenir Next&quot;; color:rgb(0, 0, 0);'>Field Lengths - 9, 21</span></div>

Tags: 2022, DEC_2022, NAC_ELE, NAC_SPR, SPR, Scotland, Scottish Parliamentary Regions
Organization: Office for National Statistics