{"geometry":{"type":"MultiPolygon","coordinates":[[[[-3.922887,51.044653],[-3.922867,51.044511],[-3.922868,51.044501],[-3.922928,51.044497],[-3.923636,51.044474],[-3.92428,51.044445],[-3.924718,51.044428],[-3.925002,51.044408],[-3.925152,51.0444],[-3.926322,51.044482],[-3.926378,51.044482],[-3.926845,51.044455],[-3.926924,51.044444],[-3.92721,51.044412],[-3.927195,51.044303],[-3.927073,51.044294],[-3.926886,51.04427],[-3.926848,51.044263],[-3.926804,51.044253],[-3.926766,51.044242],[-3.926647,51.044202],[-3.926566,51.044178],[-3.926487,51.044157],[-3.926406,51.044138],[-3.926327,51.044123],[-3.926193,51.0441],[-3.92604,51.044085],[-3.925687,51.044043],[-3.925436,51.044],[-3.925428,51.043997],[-3.925415,51.044038],[-3.925342,51.044034],[-3.925139,51.044009],[-3.925068,51.044002],[-3.92492,51.043992],[-3.924853,51.04399],[-3.924794,51.044],[-3.92471,51.044019],[-3.924677,51.044003],[-3.924661,51.043998],[-3.924629,51.043993],[-3.924365,51.043988],[-3.923984,51.043984],[-3.923582,51.043989],[-3.923281,51.044006],[-3.92287,51.044023],[-3.922485,51.044049],[-3.922397,51.044059],[-3.922094,51.044099],[-3.922068,51.044109],[-3.921922,51.044182],[-3.921909,51.044191],[-3.921899,51.044203],[-3.921702,51.044408],[-3.921555,51.044564],[-3.921448,51.044652],[-3.92136,51.04472],[-3.921443,51.044716],[-3.922328,51.044693],[-3.922865,51.044744],[-3.922832,51.044671],[-3.922887,51.044653]]]]},"type":"Feature","properties":{"entry-date":"2026-08-20","start-date":"","end-date":"","entity":14500536,"name":"High Down Quarry SSSI","dataset":"site-of-special-scientific-interest","typology":"geography","reference":"1000743","prefix":"site-of-special-scientific-interest","organisation-entity":501910,"quality":"authoritative"}}