https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/Head https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/assertion https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/provenance https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/pubinfo https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/assertion http://eurovoc.europa.eu/3949 http://schema.org/description http://eurovoc.europa.eu/3949 http://schema.org/name Applied sciences http://eurovoc.europa.eu/3949 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/DefinedTerm https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/author https://orcid.org/0000-0002-1784-2920 https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/contentUrl https://github.com/FAIR2Adapt/softwares_RIOMAR/ https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/creator https://orcid.org/0000-0002-1784-2920 https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/dateCreated 2026-02-24 21:38:13.513657+00:00 https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/dateModified 2026-02-24 21:38:16.577579+00:00 https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/description Repository Overview This repository contains an end-to-end workflow for extracting, regridding, and preparing RiOMar data on a HEALPix grid. It includes notebooks and tools to: Define a Region of Interest (ROI) from a lon/lat bounding box and export parent-level HEALPix cell IDs and a boundary footprint (GeoJSON). Prepare a temporary Zarr dataset for fast iteration, testing, and reproducible development. Regrid variables to HEALPix using xarray.apply_ufunc, aligned with the ROI and nested indexing. Scale to full HPC datasets (planned), with output ready for publication as Zarr. Additional notebooks provide experiments with parent-level chunks, alternative regridding methods, and Kerchunk virtualized Zarr workflows. Key Features EPSG:4326 geographic coordinates to HEALPix (nested/WGS84). Lightweight workflow for fast testing and reproducible results. Designed for later scaling to HPC and large datasets. https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/license https://choosealicense.com/no-permission/ https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/name RIOMAR → HEALPix (DGGS) regridding notebooks https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://schema.org/sdDatePublished 2026-02-24 21:38:13.513657+00:00 https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/wf4ever#Resource https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/MediaObject https://github.com/FAIR2Adapt/softwares_RIOMAR/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/ro/terms/earth-science#SWDocumentation https://orcid.org/0000-0002-1784-2920 http://schema.org/name Anne Fouilloux https://orcid.org/0000-0002-1784-2920 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Agent https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/about http://eurovoc.europa.eu/3949 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/author https://orcid.org/0000-0002-1784-2920 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/contentSize 0 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/contentUrl https://api.rohub.org/api/ros/24600867-23ca-4b97-be14-3aa63883c056/crate/download/ https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/creator https://orcid.org/0000-0002-1784-2920 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/dateCreated 2026-02-20 22:03:58.321018+00:00 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/dateModified 2026-02-24 21:38:16.604504+00:00 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/datePublished 2026-02-20 22:03:58.321018+00:00 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/description High-resolution coastal ocean model outputs are essential for climate change adaptation strategies, yet their large size and complexity create significant barriers to accessibility and use by decision-makers. The RiOMAR (River-influenced Ocean Margin) hindcast simulations (1980--2020) provide valuable insights into water quality degradation along French Atlantic coasts, but transforming these 100+ terabytes of data into actionable knowledge requires systematic FAIRification. This paper presents a comprehensive FAIR (Findable, Accessible, Interoperable, Reusable) data processing pipeline designed within the FAIR2Adapt project that transforms RiOMAR outputs into FAIR Digital Objects. The pipeline regrid curvilinear ocean model outputs to ellipsoidal HEALPix (Hierarchical Equal Area isoLatitude Pixelization) using the healpix-geo library, converts to Analysis-Ready Cloud-Optimized (ARCO) Zarr format, and enriches metadata using STAC (SpatioTemporal Asset Catalog) with oceanographic domain semantics from I-ADOPT. FAIR Digital Objects are packaged as RO-Crates with nanopublications and registered in ROHub for discovery and reuse. The implementation follows AGILE Reproducible Paper Guidelines with version-controlled workflows, containerized environments, and comprehensive provenance metadata. Pilot demonstrations on representative datasets show over 90\% FAIR compliance and establish patterns for scaling to the complete hindcast archive. This reproducible pipeline enables coastal stakeholders to access and analyze critical ocean data for climate adaptation planning. https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/encodingFormat application/ld+json https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/hasPart https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/72fc71ee-8d38-4460-ac98-b022a5014eec https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/hasPart https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/9a9dbfa7-9cc5-4e8e-a86f-b86c3bdde3e2 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/hasPart https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/b986682c-eaf8-458b-a397-e12283c629e0 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/hasPart https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/fb92fb7f-5395-4a44-8a50-a0edfe9b9a6a https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/identifier https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/license https://choosealicense.com/no-permission/ https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://schema.org/name FAIR2Adapt Processing Pipeline for Climate Change Adaptation https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://w3id.org/ro-id/rohub/model#creation_mode MANUAL https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/ro#ResearchObject https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/roevo#LiveRO https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Dataset https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/ro/terms/earth-science#ExecutableResearchObject https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ https://w3id.org/ro/terms/earth-science#template https://w3id.org/ro/terms/earth-science#ExecutableResearchObjectTemplate https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ https://www.w3.org/ns/iana/link-relations/relation#cite-as Fouilloux, Anne. "FAIR2Adapt Processing Pipeline for Climate Change Adaptation." ROHub. Feb 20 ,2026. https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056. https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/72fc71ee-8d38-4460-ac98-b022a5014eec http://schema.org/hasPart https://github.com/FAIR2Adapt/softwares_RIOMAR/ https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/72fc71ee-8d38-4460-ac98-b022a5014eec http://schema.org/name tool https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/72fc71ee-8d38-4460-ac98-b022a5014eec http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/wf4ever#Folder https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/72fc71ee-8d38-4460-ac98-b022a5014eec http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Dataset https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/9a9dbfa7-9cc5-4e8e-a86f-b86c3bdde3e2 http://schema.org/name input https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/9a9dbfa7-9cc5-4e8e-a86f-b86c3bdde3e2 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/wf4ever#Folder https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/9a9dbfa7-9cc5-4e8e-a86f-b86c3bdde3e2 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Dataset https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/b986682c-eaf8-458b-a397-e12283c629e0 http://schema.org/name output https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/b986682c-eaf8-458b-a397-e12283c629e0 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/wf4ever#Folder https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/b986682c-eaf8-458b-a397-e12283c629e0 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Dataset https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/fb92fb7f-5395-4a44-8a50-a0edfe9b9a6a http://schema.org/name biblio https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/fb92fb7f-5395-4a44-8a50-a0edfe9b9a6a http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/wf4ever#Folder https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/folders/fb92fb7f-5395-4a44-8a50-a0edfe9b9a6a http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Dataset https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ro-crate-metadata.json http://purl.org/dc/terms/conformsTo https://w3id.org/ro/crate/1.1 https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ro-crate-metadata.json http://schema.org/about https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ro-crate-metadata.json http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/CreativeWork https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/provenance https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/assertion http://www.w3.org/ns/prov#wasDerivedFrom https://api.rohub.org/api/ros/24600867-23ca-4b97-be14-3aa63883c056/crate/download/ro-crate-metadata.json https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/pubinfo https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://purl.org/dc/terms/created 2026-03-03T15:05:12.131+01:00 https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://purl.org/dc/terms/creator https://w3id.org/kpxl/gen/terms/RoCrateBot https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://purl.org/nanopub/x/introduces https://w3id.org/ro-id/24600867-23ca-4b97-be14-3aa63883c056/ https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/nanopub/x/RoCrateNanopub https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y http://www.w3.org/2000/01/rdf-schema#label FAIR2Adapt Processing Pipeline for Climate Change Adaptation https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/sig http://purl.org/nanopub/x/hasPublicKey MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxszSDYX5tuCSkP7UiCtftYPFNQVTjgNu0I5fwdML2DLRDlp0xzmsQXRk8oHuvwGvG1aMjj6cpUqO+0rz2Sg/wvHOgUpkRH8VJXvmlkhafMLCMtUtk5JIx7e+fkzCby+fnmD7kMkGLrT+OaExWwEDmNlCAt0TPKcHSdwsjso2isXjtAsGevyCMke8ufnFYpjs746JES1eNzVnHnn2Kp/lqcm60GM+J8dLgRZp7fX0anW098xhKym6+xXFzqeju0vYRIHBPerv+r7skWxwk+a7Sd8msqVeYEv6NTqnyWvyWb6Yh8cvj04N6qm/T6C5FUPLQhzSaQgMVMU6yLqjPuu9DwIDAQAB https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/sig http://purl.org/nanopub/x/hasSignature Ce15NTUPvrFxaNLd7WN1HRrjDaMRv42PrNHElUfzSsqwdcRHBo5pHPDe25MuUins7KGeey74N3B4wl+0SB61P0xP0yekExoyKchIvyW8CA7OrhZRZlqPUzcklET9SQZxEeIgrwKo4zssl5L1kY23L4r70ExOCkhlLaw4NcZ3R1P9vHzmM0IbxJWuIAkMPszOjtsJw2jNlj0ScsCnrf46eCQ0ZBP3yusCfj9EtMqu51ZQl09gSz4Tv80qFKruqbo2GGRwlUXQWbin82c6CC7dig8DTB3OLOCaQyZlnWjXHqMdgnUHQp4ZNwo2lUoT7jJNMN0eWL1HCZWAVy0yFnIbNA== https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y https://w3id.org/np/RADC_9GWeeldQeX6AsgjaRGSehX3I96JHZQjHojZtC9_Y/sig http://purl.org/nanopub/x/signedBy https://w3id.org/kpxl/gen/terms/RoCrateBot