You can find links to our existing datasets and information on some planned releases below. Further datasets will be added in future. Please note the timeline for future releases is subject to change.

Data release timeline

 

Key  
Icon indicating dataset relates to an FDRI catchment
Dataset relates to a specific FDRI catchment
Icon indicating dataset is UK-wide
National-scale dataset

 

 

Autumn 2025

Icon indicating dataset is UK-wide

 

  • UKFlow15 - first quality-controlled dataset of 15 minute flows from over 1300 UK gauging stations (info | access)
  • CAMELS-GB v2 - large-sample, catchment level dataset with hydrometeorological time series and landscape attributes for 671 catchments in Great Britain (info |  access)
  • Interactive maps of existing monitoring infrastructure in FDRI catchments

 

Winter 2025

Icon indicating dataset relates to an FDRI catchment

 

  • Plynlimon Automatic Weather Station and river flow data - 40 years of data from 4 AWS locations and 9 gauging stations across the Plynlimon catchments, 1970 - 2010 (info | access)

 

Spring 2026

Icon indicating dataset relates to an FDRI catchment
  • Survey data from the FDRI Chess catchment
  • ADCP gaugings from the FDRI Chess catchment
  • UAV-flown LiDAR data for the FDRI Tweed catchment
  • Plynlimon Met Site data - 40 years of daily weather observations from Plynlimon

 

Summer 2026

Icon indicating dataset is UK-wide
  • Analysis-Ready, Cloud Optimised (Zarr) versions of gridded time series datasets:
    • CEH-GEAR-1hr 1km gridded hourly rainfall for GB (info)
    • HadUK-Grid 1km gridded daily rainfall for UK from the Met Office (info)
    • Hydro-PE 1km gridded daily potential evaporation for GB (info)
  • Notebooks demonstrating access to these cloud optimised datasets
Icon indicating dataset relates to an FDRI catchment
  • Provisional versions of FDRI catchment monitoring from river level, recharge and weather stations in the Chess and Tweed catchments, visible in the FDRI Digital Platform

 

Autumn 2026

Icon indicating dataset relates to an FDRI catchment
  • Plynlimon storage raingauges - 40 years of monthly rainfall for over 30 monthly storage raingauges across the Plynlimon catchments
  • Survey dataset of springs across the Chess catchment
  • ADCP gaugings from the FDRI Chess catchment
  • Flow gaugings from the FDRI Chess catchment, from the River Chess Association's citizen scientists
  • UAV-flown LiDAR data for the FDRI Tweed catchment
  • Plynlimon rainfall event data and sub-daily catchment average data for the Plynlimon catchments

 

Winter 2026

Icon indicating dataset is UK-wide
  • 1st version of quality-controlled 15 minute rainfall dataset for the UK
Icon indicating dataset relates to an FDRI catchment
  • Plynlimon Met Site data - 40 years of daily weather observations from Plynlimon

 

Spring 2027

Icon indicating dataset is UK-wide
  • Regularly updated version of UKFlows-15
  • Further Analysis Ready, Cloud Optimised datasets
  • 1km gridded 15 minute rainfall dataset for GB

 

Summer 2027

Icon indicating dataset is UK-wide
  • COSMOS-UK network data fully integrated within and processed through FDRI platform
  • Real time actual evapotranspiration data from COSMOS-UK and FDRI stations
  • National River Flow Archive data fully integrated within the FDRI Digital Platform