{"geometry":{"type":"MultiPolygon","coordinates":[[[[0.987178,51.917621],[0.9864,51.917744],[0.986251,51.91777],[0.986203,51.917769],[0.98616,51.91776],[0.986124,51.917743],[0.986086,51.917704],[0.986031,51.917642],[0.985605,51.917187],[0.985187,51.916769],[0.984763,51.916376],[0.984576,51.916193],[0.984631,51.916152],[0.984782,51.91608],[0.984977,51.916007],[0.985679,51.915694],[0.986449,51.915301],[0.986989,51.91502],[0.987568,51.914803],[0.988038,51.914597],[0.988307,51.914447],[0.988528,51.914293],[0.988733,51.914145],[0.988921,51.913983],[0.989315,51.913688],[0.989533,51.913537],[0.989757,51.913389],[0.99005,51.913209],[0.990389,51.913006],[0.990821,51.912753],[0.991484,51.912254],[0.991814,51.912018],[0.992439,51.912488],[0.992888,51.912831],[0.993194,51.91304],[0.991675,51.914064],[0.993088,51.915868],[0.99314,51.915945],[0.993085,51.915986],[0.991981,51.916498],[0.98983,51.917381],[0.989469,51.917494],[0.989116,51.917546],[0.988471,51.91759],[0.98817,51.91759],[0.987696,51.917555],[0.987178,51.917621]]],[[[0.996939,51.919758],[0.997093,51.920024],[0.997291,51.920374],[0.997607,51.920888],[0.995873,51.921257],[0.994714,51.921515],[0.993796,51.921737],[0.992148,51.922103],[0.990664,51.922441],[0.989622,51.922702],[0.988849,51.922914],[0.988623,51.923028],[0.987871,51.922703],[0.987481,51.92253],[0.987471,51.922475],[0.987326,51.921836],[0.987279,51.92151],[0.987248,51.921247],[0.987014,51.921193],[0.986786,51.921147],[0.986579,51.921121],[0.986482,51.921104],[0.986495,51.921008],[0.986501,51.920909],[0.986476,51.920822],[0.986441,51.920684],[0.986381,51.920543],[0.986299,51.920375],[0.986182,51.92006],[0.986118,51.919875],[0.986069,51.919623],[0.986045,51.919445],[0.986039,51.919271],[0.986036,51.919128],[0.986057,51.918953],[0.986147,51.918474],[0.986188,51.918319],[0.986217,51.918175],[0.986261,51.918063],[0.986326,51.917982],[0.986387,51.917937],[0.986487,51.917895],[0.986638,51.917859],[0.98688,51.917817],[0.987185,51.917778],[0.987478,51.917743],[0.987674,51.91771],[0.98779,51.917715],[0.987957,51.917726],[0.98819,51.917748],[0.988434,51.917758],[0.988664,51.917744],[0.989341,51.917691],[0.989531,51.917663],[0.989676,51.917619],[0.98987,51.917551],[0.990108,51.917465],[0.990908,51.91713],[0.992105,51.916641],[0.993517,51.918228],[0.994531,51.91935],[0.994707,51.919514],[0.996436,51.9192],[0.996676,51.919163],[0.996792,51.919443],[0.996939,51.919758]]]]},"type":"Feature","properties":{"entry-date":"2026-07-15","start-date":"","end-date":"","entity":13900565,"name":"Crop mark site S of Ardleigh","dataset":"scheduled-monument","typology":"geography","reference":"1002146","prefix":"scheduled-monument","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1002146"}}