Methodological report describing models, data and procedures to analyse flooding and erosion along the Catalan coast.

Methodological report defining how to characterize flooding and erosion along the Catalan coast, considering present conditions and climate-change scenarios (SSP2-4.5 and SSP5-8.5). It proposes combining wave and sea-level data (IH Cantabria, CNRM), calculating flood elevation (MM+MA+run-up+SLR), and using the XBeach model (1D/2D) to delineate hazard, alongside an approach to estimate erosion and assess risk in GIS.

Report compiling and organising existing geophysical data and models for the Catalan coastline from ICGC and other entities, facilitating access and analysis within the SIDL project.

Geomechanical study that defines and applies geomechanical stations along the Catalan coast to describe lithologies, discontinuities and strength parameters (q_u), GSI and Hoek–Brown mi, with RMR classification, photo record and sampling; includes GIS inventory and 202 station sheets.

Study characterising the intrinsic erodibility of the geological materials of the Catalan coast through lithological, geomorphological and cartographic analysis, including coastline classification, Holocene deposits and bedrock units.

Report analysing the effects of several marine storms between 19/10 and 5/11/2023, including erosion, sediment accumulation and beach rotation in different Catalan municipalities.

Report analysing the impacts of Storm Isaack on the Catalan coast (6–8 February 2023), using press, social media, municipalities and satellite imagery.

Report describing the update of the permanent flooding model and viewer based on IPCC AR6 sea level projections, including new layers, methodology and results.

Report defining and applying a methodology to map coastal hazards (flooding, erosion, accretion) on 1:25,000 sheets for Roses, Castelló d’Empúries, Sant Pere Pescador and L’Escala, combining field data and models (SWAN, XBeach) and considering present and future scenarios (RCP8.5).

Report developed under contract H-3/2024 between ICM-CSIC and ICGC that defines an integrated methodology for characterizing the recent sedimentary cover of the Catalan coast. It details protocols from planning and acquisition of high-resolution seismic profiles to the processing and storage of data and samples (surface samples and vibrocores), aiming to obtain reliable, reproducible and high-quality data tailored to the project objectives.