AndreaBozzo/ceres-open-data-index huggingface dataset:
Pontbren groundwater data

This dataset is from five boreholes located on an improved grassland hillslope transect within the Pontbren study site in mid-Wales, UK. Groundwater was measured using pressure transducers installed in each of the boreholes with a pressure transducer used to account for variations in barometric pressure. Groundwater monitoring was carried out between 2005-2009 as part of the Pontbren Catchment Study Land Use and Management Multi-Scale Experimental Programme. Boreholes 1 and 2 are located in the improved grassland field immediately above the Bowl study site, borehole 3 is located within the Bowl study site and boreholes 4 and 5 are located in improved grassland field below the Bowl, known as the hillslope with tree shelterbelt. Data is presented in terms of height of water (cm) relative to the soil surface. Groundwater temperature (deg C) is also given. Groundwater height was initially sampled every 10 minutes until October 2006 when it was changed to sampling every 30 minutes. Groundwater was measured in all 5 boreholes up until March 2008 at which point sampling was reduced to measurements taken from borehole 3 up until the end of 2009. Within the 'Pontbren Groundwater' dataset folder there are five other sub-folders which contain the dataset from the respective boreholes. Data are provided in the form of .txt files and generally split into 6 month blocks. Associated with each data point in the .txt file is a quality assurance code, QA code, in the adjacent column. Details of the dataset, the quality assurance coding system and monitoring locations are provided in the supporting documentation. Also provided are the details of the borehole logs at the time they were drilled. Other measurements taken at the bowl and hillslope study site include monitoring runoff from an improved grassland field in the form of overland and drain flow, soil water tension, soil volumetric moisture content, groundwater height and precipitation. Datasets of these other parameters are also provided by the EIDC.

Tags: Environmental Monitoring Facilities, Flood risk management, Pontbren, Water
Organization: Environmental Information Data Centre
Source apportionment of annual nutrient and sediment loads to rivers in England and Wales, from the SEPARATE framework

Estimates of discharged loads of nitrogen, phosphorous and fine-grained sediments to rivers in England and Wales from multiple sector sources, reported at Water Framework Directive catchment scale, from the SEctor Pollutant AppoRtionment for the AquaTic Environment (SEPARATE) modelling framework [1]. The SEPARATE framework integrates information on pollutant emissions from multiple sources to provide apportionment and summarises these estimates on the basis of the WFD cycle 2 waterbodies for England and Wales. The estimated loads are expressed as tonnes per year. Sources are both diffuse and point sources. Diffuse sources include agriculture, urban, river channel banks, atmospheric deposition; point sources include sewage treatment works, septic tanks, combined sewer overflows, storm tanks. The pollutant loads and percentages are given as cumulative values with the values from the upstream catchment. Phosphorous is reported both as dissolved phosphorous and total phosphorous. [1] Zhang, Y.; Collins, A.L.; Murdoch, N.; Lee, D.; Naden, P.S. (2014) Cross sector contributions to river pollution in England and Wales: Updating waterbody scale information to support policy delivery for the Water Framework Directive. Environmental Science & Policy, 42, pp 16-32. doi:10.1016/j.envsci.2014.04.010

Tags: Environmental Monitoring Facilities, sewer, waterbody
Organization: Environmental Information Data Centre
Pontbren hillslope study site runoff and soil water tension data

This dataset includes data collected from the hillslope with tree shelterbelt study site located within the Pontbren study catchment in mid-Wales, UK. The hillslope is an area of improved grassland that has had a strip of trees contour planted across it that was instrumented between 2005-2009 as part of the Pontbren Catchment Study Land Use and Management Multi-Scale Experimental Programme. Within the Pontbren hillslope dataset folder are overland flow runoff collected from overland flow traps within the tree shelterbelt (Hillslope tree shelterbelt overland flow sub-folder), overland and drain flow occurring above the hillslope (Hillslope runoff weir box sub-folder), and soil water pressure data measured using tensiometers installed above, within and below the tree shelterbelt (Hillslope tensiometers sub-folder). Details of the monitoring system locations are provided in the Pontbren Catchment Study Data Catalogue. Overland flow and drain flow from the hillslope immediately above the tree shelterbelt was monitored using weir box systems between 2006-2009. Pressure transducers installed in the weir boxes were sampled every minute and averaged and logged every five minutes to provide estimates of flow (ls-1). Three transects of tensiometers installed above, within and below the tree shelterbelt provide soil water tension data (cm H2O) for the period 2005-2009. Overland flow data are also provided from 2 overland flow traps installed within the tree shelterbelt for the period 2005-2009. Traps were installed to collect data from two 5 m x 5 m isolated plots. Initially plots were set up so that the cumulative overland flow volume (mm) occurring between site visits could be measured. This setup was then replaced by tipping bucket systems connected to data loggers (logged every 10 minutes) to provide continuous overland flow (ls-1) data from these plots. Data are provided in the form of .txt files and generally split into 6 month blocks. Note that within the Hillslope tree shelterbelt overland flow subdirectory files with T1 and T2 in the name refer to overland flow traps 1 and 2 respectively. Associated with each data point in the .txt file is a quality assurance code, QA code, in the adjacent column. Details of the dataset and the quality assurance coding system are provided in the supporting documentation. Other measurements taken at the hillslope study site include soil volumetric moisture content and groundwater height. Datasets of these other parameters are provided by the EIDC. 

Tags: CEH Project CO2699, CEH Water Programme, Environmental Monitoring Facilities, Flood risk management, Flooding, Hydrology, Pontbren, Soil, Water
Organization: Environmental Information Data Centre
Pontbren rain gauge data

This dataset is from a network of rain gauges located across the Pontbren study site in mid-Wales, UK. Rain gauges were installed at various locations across the site between 2005-2009 as part of the Pontbren Catchment Study Land Use and Management Multi-Scale Experimental Programme. Each sub-folder within the Pontbren Rain Gauge data set contains data for each of the different monitoring locations. Each location has a 0.2 mm tipping bucket rain gauge along with a storage gauge, apart from at the Bowl study site where only a tipping bucket rain gauge was installed. Tipping bucket rain gauges were connected to data loggers and the number of tips occurring in a 10 minute period recorded. This data is presented in mm of rainfall / day (mmd 1). Data are provided in the form of .txt files and the tipping bucket data is generally split into six-month blocks. Associated with each data point in the .txt file is a quality assurance code, QA code, in the adjacent column. Storage gauge data where it exists are presented in the form of mm of rainfall occurring between a start and finish time. Details of the dataset, the quality assurance coding system and monitoring locations are provided in the supporting documentation.

Tags: CEH Project CO2699, CEH Water Programme, Environmental Monitoring Facilities, Flood risk management, Flooding, Hydrology, Pontbren, Soil, Water
Organization: Environmental Information Data Centre
Pontbren land use manipulation plot data

Overland flow data and soil water tension data at 10cm, 30cm, & 50cm from four manipulation plot sites located across the Pontbren study site in mid-Wales, UK. The manipulation plots were established at different locations across the site between 2005-2012 as part of the Pontbren Catchment Study Land Use and Management Multi-Scale Experimental Programme. Manipulation plot sites were located on improved grassland hillslopes and each site had three replicate plots. Following baseline monitoring different land use treatments were applied to individual plots. The different treatments were grazing (i.e. the control or no change), ungrazed and ungrazed with planting of trees. Details of the treatments can be found in the Pontbren Catchment Study Data Catalogue. Overland flow from a 10m x 2.5m isolated plot was measured within each treatment plot at each of the manipulation plot sites. Overland flow data were measured using tipping bucket monitoring systems and the number of tips occurring in a given time period recorded. Soil water tension (cm H2O) data were measured in each treatment plot using an array of tensiometers installed at 10 cm, 30 cm, and 50 cm depth. The dataset contains four folders relating to the four manipulation plot sites. Within each folder are subfolders for overland flow runoff and soil water tension. Data are provided as text files and generally split into six-month blocks. Neutron probe access tubes were also installed in each of the manipulation plots to measure volumetric moisture content (cm3 cm-3) and two of the manipulation plots sites (1 and 4) also had rain gauges installed monitoring precipitation. The data thus collected are also available from the Environmental Information Data Centre. 

Tags: Environmental Monitoring Facilities, Pontbren
Organization: Environmental Information Data Centre
Baseflow chemistry of streams draining rural and agricultural land in the Wolds region of eastern England

Data from a water quality survey of streams draining rural and agricultural land to the North Sea from the Wolds region of the West Riding of Yorkshire and Lincolnshire in eastern England. These streams were monitored at baseflow during mid-August 2006.Measurements include pH, Gran Alkalinity, SRP, TDP, TP and dissolved NH4, Si, Fluoride, Cl, NO2, NO3, SO4, Na, K, Ca, Mg, B, Li, Sr, Be, Ba, Mn, Co, Fe, Zn, V, Cd, Cu, Cr, Ni, Mo, Al and Pb. The study was undertaken as a component of a research programme examining the role of agriculture and other sources of nutrient contamination to rivers with an emphasis on agriculture and the Water Framework Directive and is largely based on the Humber Basin draining to the North Sea.

Tags: ChREAM (Catchment Hydrology, Resources, Economics , Economics and Management, Environmental Monitoring Facilities, LOIS (Land Ocean Interaction Study), RELU (Rural Economy and Land Use), Resources
Organization: Environmental Information Data Centre
National Landslide Database of Great Britain

The aim of the Landslides Project is to define, describe and catalogue the landslides and mass movements of Great Britain and interpret them in terms of the hazard that they engender so that they may be avoided, or mitigated. A central part of this project is the operation of the National Landslide Database. The National Landslide Database forms the primary record of landslide information in Great Britain. It records information gathered by the Landslide Project and projects elsewhere in the BGS on landslide events and landforms throughout Great Britain. It incorporates information from other databases, including regional landslide databases held within BGS which includes the National Landslide Database created for the DOE in 1994. The database records the name and location of all landslides known to the project and wherever possible also records information on classification, dimensions, physical characteristics, geology, history, causal factors and impacts of each landslide as well as references to other data sources.

Tags: Landslides, NERC_DDC, Natural hazards
Organization: British Geological Survey (BGS)
NHS Postcode Directory for the UK Full (February 2026)

<p><span style='background-color:rgb(255,255,255); color:rgb(74,74,74); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>This file contains the 'Full' NHS Postcode Directory (NHSPD) as at February 2026. The NHSPD relates both current and terminated postcodes in the United Kingdom to a range of current statutory administrative, electoral, health and other geographies. It also links postcodes to pre-2002 health areas and 2001 Census, 2011 Census and 2021 Census Output Areas and Super Output Areas. The NHSPD is issued quarterly. For further technical information about this file, please refer to the User Guide contained within the downloadable zip file. Please note that this product contains Royal Mail, Gridlink, LPS (Northern Ireland), Ordnance Survey and ONS Intellectual Property Rights. (File Size - 111 MB)</span></span></p>

Tags: 2026, FEB_2026, Full, NHS Postcode Directory, NHSPD, PRD_NHSPD, Postcode, Postcode Products, United Kingdom
Organization: Office for National Statistics
NHS Postcode Directory for the UK Extract (February 2026)

<p><span style='background-color:rgb(255,255,255); color:rgb(74,74,74); font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; font-size:17px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>This file contains the 'Extract' NHS Postcode Directory (NHSPD) as at February 2026. The NHSPD relates both current and terminated postcodes in the United Kingdom to a selection of health geographies. The NHSPD is issued quarterly. For further technical information about this file, please refer to the User Guide contained within the downloadable zip file. Please note that this product contains Royal Mail, Gridlink, LPS (Northern Ireland), Ordnance Survey and ONS Intellectual Property Rights. (File size - 10 MB)</span></span></p>

Tags: 2026, Extract, FEB_2026, NHS Postcode Directory, NHSPD, PRD_NHSPD, Postcode, Postcode Products, United Kingdom, ZIP File
Organization: Office for National Statistics
National Statistics Postcode Lookup (February 2026) for the UK

<p><span style='background-color:rgb(255,255,255); color:rgb(74,74,74); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>This file contains the National Statistics Postcode Lookup (NSPL) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. To download the zip file click the Download button. The NSPL relates both current and terminated postcodes to a range of current statutory geographies via ‘best-fit’ allocation from the 2021 Census Output Areas (national parks and Workplace Zones are exempt from ‘best-fit’ and use ‘exact-fit’ allocations) for England, Wales, Scotland and Northern Ireland. It supports the production of area-based statistics from postcoded data. The NSPL is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The NSPL is issued quarterly. (File size - 178 MB).</span></span></p>

Tags: FEB_2026, PRD_NSPL, Postcode Products
Organization: Office for National Statistics
ONS Postcode Directory (February 2026) for the UK

<p><span style='background-color:rgb(255,255,255); color:rgb(74,74,74); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>This is the ONS Postcode Directory (ONSPD) for the United Kingdom as at February 2026 in Comma Separated Variable (CSV) and ASCII text (TXT) formats. This file contains the multi CSVs so that postcode areas can be opened in MS Excel. To download the zip file click the Download button. The ONSPD relates both current and terminated postcodes in the United Kingdom to a range of current statutory administrative, electoral, health and other area geographies. It also links postcodes to 2001 Census Output Areas (OA) and Super Output Areas (SOA) for England and Wales, 2001 Census OAs and SOAs for Northern Ireland and 2001 Census OAs and Data Zones (DZ) for Scotland. It also contains 2021 Census OAs and SOAs for England, Wales and Northern Ireland and 2022 Census OAs DZs and Intermediate Zones (IZ) for Scotland. It helps support the production of area-based statistics from postcoded data. The ONSPD is produced by ONS Geography, who provide geographic support to the Office for National Statistics (ONS) and geographic services used by other organisations. The ONSPD is issued quarterly. (File size - 235 MB)&nbsp;</span></span></p><p><span style='background-color:rgb(255,255,255); color:rgb(74,74,74); font-family:&quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>Please note that this product contains Royal Mail, Gridlink, LPS (Northern Ireland), Ordnance Survey and ONS Intellectual Property Rights.</span></span></p>

Tags: FEB_2026, PRD_ONSPD, Postcode Products
Organization: Office for National Statistics
Enumeration Districts (1981) Boundaries EW

<p><span style='font-size:12.0pt; line-height:107%; font-family:&quot;Arial&quot;,sans-serif; color:black;'>This file contains the digital vector
boundaries for the Enumeration Districts in England and Wales as at 1981.</span></p>

<p><span style='font-size:12.0pt; line-height:107%; font-family:&quot;Arial&quot;,sans-serif; color:black;'>Contains both Ordnance Survey and ONS
Intellectual Property Rights.</span></p>

<br /><div><div>REST URL of Feature Access Service – <a href='https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/ED_1981_EW/FeatureServer' target='_blank' rel='nofollow ugc noopener noreferrer'>https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/ED_1981_EW/FeatureServer</a></div><div> </div></div><div><div><div>REST URL of WFS Server – <a href='https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/ED_1981_EW/WFSServer?service=wfs&amp;request=getcapabilities' target='_blank' rel='nofollow ugc noopener noreferrer'>https://dservices1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/services/ED_1981_EW/WFSServer?service=wfs&amp;request=getcapabilities</a></div></div></div>

<br /><div><div>REST URL of MapServer – <a href='https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/ED_1981_EW/MapServer' target='_blank' rel='nofollow ugc noopener noreferrer'>https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/ED_1981_EW/MapServer</a></div></div>

Tags: 1981, BDY_CEN, BDY_ED, Boundaries, Enumeration Distircts
Organization: Office for National Statistics
Postcode to 2021 Census Output Area to Lower Layer Super Output Area to Middle Layer Super Output Area to Local Authority District (February 2026) Lookup in the UK

<p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>A best-fit lookup between postcodes, 2021 Census Output Areas (OA), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and local authority districts (LAD). Postcodes are as at&nbsp;February 2026 in the UK and&nbsp; are best-fitted by plotting the location of the postcode's mean address into the areas of the output geographies. (File size 22 MB).</span></p><p style='background-color:white;'><span style='color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Names - PCD7, PCD8, PCDS, DOINTR, DOTERM, USERTYPE, OA21CD, LSOA21CD, MSOA21CD, LADCD, LSOA21NM, MSOA21NM, LADNM, LADNMW</span></p><p style='background-color:white;'><span style='color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Types - All Text</span></p><p style='background-color:white;'><span style='color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Lengths - 7, 8, 8, 8, 8, 1, 9, 9, 9, 9, 55, 65, 45, 45</span></p>

Tags: 2026, FEB_2026, LAD, LSOA, LUP_PCD_OA_LSOA_MSOA_LAD, Latest Lookups, Local Authority District, Lookup, Lookups, MSOA, OA, Output Area, PCD, PCD_OA_LSOA_MSOA_LAD, Postcode, Postcode Lookups, Super Output Area, UK, ZIP File, latest_lookups
Organization: Office for National Statistics
Postcode to OA (2021) to LSOA to MSOA to LAD with 2011 Classifications (February 2026) Best Fit Lookup in the UK

<p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>A best-fit lookup between postcodes, 2021 Census Output Areas (OA), Workplace Zones (WZ), Lower Layer Super Output Areas (LSOA), Middle Layer Super Output Areas (MSOA) and current local authority districts (LAD) along with OA, WZ, and LAD classifications as at&nbsp;Febriary 2026 in the UK. Postcodes are best-fitted by plotting the location of the postcode's mean address into the areas of the output geographies.&nbsp;(File size 44MB).</span></p><p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Names - PCD7, PCD8, PCDS, DOINTR, DOTERM, USERTYPE, OSEAST1M, OSNRTH1M, OA21CD, OAC11CD, OAC11NM, WZ11CD, WZC11CD, WZC11NM, LSOA21CD, LSOA21NM, MSOA21CD, MSOA21NM, SOAC11CD, SOAC11NM, LADCD, LADNM, LADNMW, LACCD, LACNM</span></p><p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Types - All Text</span></p><p><span style='background-color:white; color:#4C4C4C; font-family:Ebrima; font-size:10.0pt;'>Field Lengths - 7, 8, 8, 6, 6, 1, 6, 7, 9, 3, 48, 9, 2, 60, 9, 63, 9, 35, 9, 36, 35, 3, 48</span></p>

Tags: 2026, FEB_2026, LAC, LAD, LSOA, LUP_BFT_PCD_OA21_OAC11, LUP_PCD, Local Authority Classification, Local Authority District, Lookup, Lookups, MSOA, NSPCL, OA, OAC, Output Area, Output Area Classification, Postcode, Postcode Lookups, SOAC, Super Output Area, Super Output Area Classification, UK, WZC, Workplace Zone Classification, ZIP File, classification
Organization: Office for National Statistics