Project HF-EOLUS. Task 2. Aggregated SAR and HF-Radar Radial Metrics for Wind-Inversion Model Training

Opis

This record presents the results obtained by applying the open, reproducible workflow described in HF-EOLUS Geospatial Processing Tools to the HF-EOLUS Sentinel‑1 SAR Derived Data Bundle and to the VILA & PRIO Radial Metrics GeoParquet datasets. It provides analysis-ready geospatial data products generated to train HF-Radar wind-inversion models. HF-EOLUS Geospatial Processing Tools documents the methodology, software environment, and parameterization; the dataset records contain the data used as input. This record includes the concrete outputs for reuse and citation. Wind-inversion models are trained using supervised learning methods. In the HF-EOLUS project, we tackle this task as a regression problem where, given a set of features (HF-Radar data), we train a model to predict a numerical output (wind speed and direction). Due to the dense nature of the SAR and HF-Radar data and that they are not initially co-located, we need to aggregate them into a grid that allows us to get paired time-series of HF-Radar input <-> SAR output on a grid. HF-EOLUS Geospatial Processing Tools provides a workflow that we use here to 1) compute the coverage area of the HF-Radar data, 2) build a…

Opis sa Zenodo, skraćen.

Fajlovi (21)

• HTMLVILA_PRIO_hull_map.html10 kB
• PARQUETgrid_nodes_1757320574.parquet5 kB
• ZIPsar_catalog.zip569 kB
• JSONstac_properties_item_sar.json5,1 kB
• ZIPaggregation_output_sar.zip3,9 kB
• SQLcreate_half_hour_view_SAR_INGEST_SAR_half_hour.view.sql401 B
• SHcreate_half_hour_view.sh5,7 kB
• HTMLgrid_map.html30 kB
• CSVHF_INGESTION_VILA_radial_metrics_wkb.csv467 kB
• PARQUETgrid_nodes_1757320746.parquet3,6 kB
• JSONVILA_PRIO_hull.json3,4 kB
• CSVbuoys_grid_csv.csv49 B
• ZIPaggregation_output_vila.zip3,2 kB
• ZIPaggregation_output_prio.zip3,2 kB
• ZIPprio_catalog.zip466 MB
• JSONstac_properties_item_hf.json5,1 kB
• CSVHF_INGESTION_PRIO_radial_metrics_wkb.csv390 kB
• ZIPvila_catalog.zip746 MB
• JSONstac_properties_collection_hf.json5,1 kB
• JSONstac_properties_collection_sar.json5,1 kB
• SHpipeline.sh5,8 kB

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