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Introduction WaterStress is oriented to provide users with a tool to monitor water use in croplands at farm and/or agriculture organisation level (cooperatives, farm associations, etc.) for any location in Europe. In this service, satellite data from the Copernicus program is processed and integrated to provide historical records of leaf water content to detect anomalies (drought or over-irrigation) in crop moisture at a concrete time. WaterStress is an extension of a Use Case developed within the Andalusian Technological Demonstrator for the Agri-Food sector, generated for the project “Towards the creation of the Federated Data Space of the Andalusian Agri-Food Sector (EDAAn)”. Methodology The users must provide the coordinates of the polygon that delimits a particular crop parcel or area, in one of the following formats: zipped shapefile, geojson, CSV or cadastral code. The users must also set the time frame of which they would like to analyse the water content of their crops. The full Sentinel-2 time series (2015-2026) is processed at a monthly rate, to calculate NDWI, a spectral index that highlight water content in plants, to analyse the historical behaviour of water content of the crops within the selected area. Then, a plot shows the historical water content of the cropland from 2015 to 2026, highlighting the selected period. A second plot aggregates the decadal trend monthly, and compares the selected period against the normal situation, allowing the detection of over-irrigation (positive anomaly) or drought (negative anomaly). Output WaterStress delivers several outputs: (1) the images of monthly NDWI of the cropland, over the selected time frame, (2) the plots of monthly NDWI along the last decade and the plot with the monthly trend and anomalies, and (3) a report in PDF with all outputs. Impact WaterStress allow farmers to detect mismanagement of water resources and optimise irrigation, depending on their crop type water requirements. What I can offer An app to optimise irrigation and water management resources in croplands What I need Only the coordinates of your cropland
Source: Annual AgData Use Case Summit 2026 booklet.
| Spain |
| University |
| P2 | Regional Ministry of Agriculture. Andalusia | Spain | Other |