{"geometry":{"type":"MultiPolygon","coordinates":[[[[1.125296,51.073715],[1.125429,51.073739],[1.125527,51.07376],[1.125612,51.07379],[1.125668,51.073815],[1.125688,51.073835],[1.1257,51.073853],[1.125704,51.073875],[1.1257,51.073899],[1.125673,51.073938],[1.125641,51.073978],[1.125554,51.074042],[1.125479,51.074084],[1.125359,51.074131],[1.125274,51.074154],[1.125186,51.074165],[1.125066,51.07417],[1.12502,51.074167],[1.124966,51.074159],[1.124903,51.074145],[1.124853,51.074121],[1.124803,51.074092],[1.124762,51.074051],[1.124725,51.074008],[1.124708,51.073964],[1.1247,51.073887],[1.124701,51.073861],[1.124729,51.073798],[1.12476,51.073773],[1.124809,51.073752],[1.124878,51.073736],[1.124985,51.073723],[1.125167,51.073715],[1.125296,51.073715]]]]},"type":"Feature","properties":{"entry-date":"2025-09-30","start-date":"","end-date":"","entity":7501137,"name":"Martello Tower No. 9, Shorncliffe Camp","dataset":"heritage-at-risk","typology":"geography","reference":"1017226","prefix":"heritage-at-risk","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/heritage-at-risk/search-register/list-entry/46730"}}