National to Regional Scale Chlorophyll-a Retrieval in Irish Waters: Remote Sensing-based Approach -- Supporting information

This dataset contains in situ chlorophyll-a measurements collected from various catchments in Ireland, originally sourced from https://www.catchments.ie. The data have been used for validating and correcting satellite-derived chlorophyll estimates from Sentinel-2 imagery in Ireland. This dataset supports the findings of a research article currently under review.