NASA’s Worldview is a web‑based visualisation tool offering interactive browsing, animation and download of over 1000 global satellite imagery layers, many available within three hours of observation. It supports time‑critical and historical analysis of natural hazards, climate phenomena and environmental change.

Copernicus’ European Drought Observatory (EDO) mapviewer displays up‑to‑date drought indicators—such as soil moisture, low‑flow, precipitation and the Combined Drought Indicator—across Europe. Users can access, view and download data freely, though caution is advised interpreting some hydrological outputs east of Poland since mid‑May 2025.