gods-eye-view/changelog.d/1528-s2-ghostmaps-age-filter.md

• Add an adjustable event-age filter across S2 GhostMaps products, defaulting to seven days with 1-, 3-, 14- and 30-day choices and an All markers option. Preserve undated features, save the selected window and expire old events while the map stays open. Thanks @dylanmaniatakes (#1528).