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- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Standardised Precipitation Index (SPI) data for Integrated Hydrological Units (IHU) groups (Kral et al. [1]). SPI is a drought index based on the probability of precipitation for a given...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
[THIS DATASET HAS BEEN WITHDRAWN]. Standardised Precipitation Index (SPI) data for Integrated Hydrological Units (IHU) Hydrometric Areas (Kral et al. [1]). SPI is a drought index based on the...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
[THIS DATASET HAS BEEN WITHDRAWN]. 5km gridded Standardised Precipitation Index (SPI) data for Great Britain, which is a drought index based on the probability of precipitation for a given...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Standardised Precipitation Index (SPI) data for Integrated Hydrological Units (IHU) Hydrometric Areas (Kral et al. [1]). SPI is a drought index based on the probability of precipitation for a given...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
SPI images providing photographic profiles of the upper layers of seabed
sediments (to c. 30 cm depth) at sampling sites in the North Sea and English
Channel, used to measure the depth of the...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
SPI images providing photographic profiles of the upper layers of seabed
sediments (to c. 30 cm depth) at sampling sites in the North Sea and English
Channel, used to measure the depth of the...
- Published by:
- Greater London Authority
- Last updated:
- 24 June 2026
Mean and Median Income (Personal incomes by tax year) from the Survey of Personal Incomes by HMRC. These are estimates based on a survey and should be treated with caution. They are based on the...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
Data comprise counts of damage to palm fronds in mature oil palm (2013-2015), and mature and replanted oil palm (2016-2017) plots as part of a large-scale ecological experiment programme (the...
- Published by:
- Healthcare Quality Improvement Partnership
- Last updated:
- 23 June 2026
Data for the third prospective year of the National Cataract Audit. The data was collected as part of routine clinical care on electronic medical record systems in 101 participating centres. The...
- Published by:
- Healthcare Quality Improvement Partnership
- Last updated:
- 23 June 2026
Data for the second prospective year of the National Cataract Audit. The data was collected as part of routine clinical care on electronic medical record systems in 83 participating centres. The...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 11 June 2026
Data from the tagging and tracking of European eels (*Anguilla anguilla*) in
Hanningfield reservoir in 2015 and 2016. Acoustic tagging was undertaken on 36
eels between September and December...
- Published by:
- Healthcare Quality Improvement Partnership
- Last updated:
- 15 September 2023
Data for the first prospective year of the National Cataract Audit. The data was collected as part of routine clinical care on electronic medical record systems in 56 participating centres. The...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 25 June 2026
This marine multibeam geophysical survey took place in August/September 2010 between Little Cumbrae Island and Hunterston on board the RV White Ribbon. The survey was carried out by the British...
- Published by:
- Royal College of Ophthalmologists
- Last updated:
- 23 June 2026
The data is for the fourth prospective year of the National Cataract Audit and was collected as part of routine clinical care on electronic medical record systems in 101 participating centres. The...
- Published by:
- Royal College of Ophthalmologists
- Last updated:
- 09 August 2023
The data is for the sixth prospective year of the National Cataract Audit corresponding to the 2021 NHS year (01/04/2021 to 31/03/2022). The data was collected as part of routine clinical care on...
- Published by:
- Royal College of Ophthalmologists
- Last updated:
- 15 September 2023
The data is for the fifth prospective year of the National Cataract Audit corresponding to the 2020 NHS year (01/04/2020 to 31/03/2021). The data was collected as part of routine clinical care on...
- Published by:
- Royal College of Ophthalmologists
- Last updated:
- 18 December 2025
The data is for the sixth prospective year of the National Cataract Audit corresponding to the 2022 NHS year (01/04/2022 to 31/03/2023). The data was collected as part of routine clinical care on...
- Published by:
- Royal College of Ophthalmologists
- Last updated:
- 15 April 2026
The data is for the eighth prospective year of the National Cataract Audit corresponding to the 2023 NHS year (01/04/2023 to 31/03/2024). The data was collected as part of routine clinical care on...
- Published by:
- Environment Agency
- Last updated:
- 04 March 2026
This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for macrophytes in rivers. Macrophytes are fresh water plants that can be seen with the naked eye. ...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
A video survey was undertaken between the 12th and 20th August 2014 as part of
the Darwin Plus funded project (DPLUS026) in the British Virgin Islands. The
survey collected video and still...
