Which remote sensing tool supports high-resolution imagery and near-real-time alerts for crop health monitoring?

A commonly used remote sensing tool for this is Sentinel-2, often accessed through platforms like Google Earth Engine or Copernicus Browser.

• High-resolution imagery: Sentinel-2 provides multispectral imagery at up to 10 m resolution
• Near-real-time alerts: When combined with monitoring platforms, it can support timely alerts for crop stress, disease, or drought

If you want, I can also name the best specific platform for crop health alerts, not just the satellite source.