Exposure to CDHW - Senegal, 5-, 10-, 20-year RP

Demonstration Case Name Multi-hazards in Senegal (transferability case) Dataset Name/Title Exposure to CDHW - Senegal, 5-, 10-, 20-year RP Dataset Description Exposure analysis of administrative units and population Key Methodologies The Severity of Compound Drought and Heatwave Events (https://doi.org/10.5281/zenodo.15211948) was computed for the last 5, 10 and 20 years and reclassified into four classes: 0 - insignificant CDHW (below 70th percentile, below 13 degrees), 1 - mild (above 70th percentile, 13 degrees), 2 - moderate (above 90th percentile, 23 degrees), 3 - severe (above 95th percentile, 30 degrees). The exposure analysis was conducted at riskchanges.org Temporal Domain 2003-2023 for hazards, 2020 population, 2025 administrative units Spatial Domain Senegal, GeoTiff files EPSG:4326, shape files EPSG:3857 Key Variables/Indicators Severity of CDHW events per four classes Exposed people per Administrative unit Exposed area per Administrative unit Data Format The hazard data is in GeoTiff files; exposure analysis results are zip files containing ESRI Shapefiles. Source Data CDHW from https://doi.org/10.5281/zenodo.15211948, WorldPop, OCHA Accessibility https://doi.org/10.5281/zenodo.17116655 Stakeholder Relevance Used for determining which provinces are most endangered for CDHW events, as a basis for early warning and risk-informed planning Limitations/Assumptions Disclaimer – This dataset is provided solely for research purposes. It is based on available data and has not been verified or approved by any local authority. The dataset represents the outcome of the applied methodology and research judgments, and does not reflect the official policies or positions of the authorities of Dominica. Additional Outputs/Information The dataset access is currently restricted due to pending related publication. Contact Information Egor Prikaziuk (UT-ITC, Faculty of Geo-Information Science and Earth Observation, ITC, University of Twente, the Netherlands)