{"geometry":{"type":"MultiPolygon","coordinates":[[[[-2.286665,50.833011],[-2.285809,50.833402],[-2.285489,50.833561],[-2.285445,50.833589],[-2.285427,50.833607],[-2.285425,50.833631],[-2.285516,50.833778],[-2.285589,50.833859],[-2.285823,50.834097],[-2.286203,50.834497],[-2.286773,50.835036],[-2.286863,50.835104],[-2.287041,50.835293],[-2.287566,50.835829],[-2.2878,50.836056],[-2.287788,50.836075],[-2.287832,50.836105],[-2.287898,50.836156],[-2.288232,50.836477],[-2.288407,50.836654],[-2.288723,50.837001],[-2.288941,50.837213],[-2.289048,50.837301],[-2.2891,50.837338],[-2.289186,50.837496],[-2.28937,50.837738],[-2.289638,50.83807],[-2.289988,50.838485],[-2.290261,50.838832],[-2.290433,50.839067],[-2.290476,50.839133],[-2.290593,50.83935],[-2.290695,50.839562],[-2.290911,50.840019],[-2.290989,50.840202],[-2.291126,50.840756],[-2.291182,50.840927],[-2.291244,50.841059],[-2.291411,50.841371],[-2.291602,50.841669],[-2.291832,50.842016],[-2.291952,50.842174],[-2.292017,50.842284],[-2.292041,50.842292],[-2.292069,50.842289],[-2.293235,50.841619],[-2.293268,50.841592],[-2.293261,50.841537],[-2.293147,50.840962],[-2.293134,50.84065],[-2.293156,50.84052],[-2.293177,50.84045],[-2.293199,50.840408],[-2.293303,50.840282],[-2.293436,50.840134],[-2.293479,50.840036],[-2.293501,50.83992],[-2.293503,50.839418],[-2.293472,50.838829],[-2.293448,50.838589],[-2.293414,50.838526],[-2.293375,50.838477],[-2.293303,50.838414],[-2.293191,50.838327],[-2.293119,50.838283],[-2.293003,50.838226],[-2.292875,50.838159],[-2.292633,50.838028],[-2.292275,50.837831],[-2.292141,50.837753],[-2.292055,50.837691],[-2.291802,50.837524],[-2.291432,50.83726],[-2.291137,50.837008],[-2.291058,50.836864],[-2.29103,50.836745],[-2.291029,50.83664],[-2.29104,50.83651],[-2.291033,50.836402],[-2.291011,50.836318],[-2.29091,50.836146],[-2.290139,50.835015],[-2.289982,50.834837],[-2.289855,50.834728],[-2.289766,50.834669],[-2.289577,50.834575],[-2.288694,50.834195],[-2.288383,50.834104],[-2.288078,50.834007],[-2.287911,50.83393],[-2.287739,50.833839],[-2.287389,50.833563],[-2.287194,50.833381],[-2.286999,50.833171],[-2.286854,50.833049],[-2.286782,50.833018],[-2.286715,50.833],[-2.286665,50.833011]]]]},"type":"Feature","properties":{"entry-date":"2026-07-30","start-date":"1970-06-15","end-date":"","entity":13900843,"name":"Field system on Green Down","dataset":"scheduled-monument","typology":"geography","reference":"1002430","prefix":"scheduled-monument","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1002430"}}