QA for Climate Asset Risk Analysis Tool

The CLARAT application includes Hazard Indicator datasets derived from climate projections and Land Surface Temperature data from Earth Observation.

Undergone data quality review

Quality assessment and metadata information for the EO data products accessible through CLARAT can be found under following links:

Daily Sentinel 3A and 3B SLSTR data produced by the University of Leicester and provided via the EOCIS programme.

See: https://prod.eodatahub.org.uk/static-apps/stac-browser/main/index.html#/external/prod.eodatahub.org.uk/api/catalogue/stac/catalogs/public/catalogs/ceda-stac-catalogue/collections/eocis-lst-s3a-day and https://prod.eodatahub.org.uk/static-apps/stac-browser/main/index.html#/external/prod.eodatahub.org.uk/api/catalogue/stac/catalogs/public/catalogs/ceda-stac-catalogue/collections/eocis-lst-s3b-night

Monthly averages of Sentinel 3A and 3B SLSTR datasets produced by the University of Leicester.

See: https://www.researchgate.net/publication/384025841_The_Operational_and_Climate_Land_Surface_Temperature_Products_from_the_Sea_and_Land_Surface_Temperature_Radiometers_on_Sentinel-3A_and_3B

Landsat 8 100m resolution data for London for the Aster instrument.

Citation: Perry, M. J. S, Remedios, J. J, Ghent, D, Veal, K. L, Göttsche, F, A new inverse method for the retrieval of Land Surface Temperature and Emissivity from the ASTER instrument, AGU Earth and Space Science, (in review 2024)

Traceability of derived data to input and ancillary datasets

Hazard indicator datasets have been derived from CMIP6 data and UK Climate Projection (UKCP18) data inputs.

Clearly described characteristics of outputs (temporal extent, resolution)

Details of the temporal extent and resolution are included in the application user interface.

Data generation algorithm description

The algorithms used to produce the hazard indicator datasets use the OS Climate methodology described at https://physrisk.readthedocs.io/en/latest/index.html with the methodology for specific indicators being described in detail in the application user interface.

User guide

A user guide for the application with further details is available at https://sparkgeo.github.io/uk_eodatahub/