{"geometry":{"type":"MultiPolygon","coordinates":[[[[-3.854765,51.21568],[-3.854586,51.215637],[-3.85451,51.215635],[-3.853852,51.215573],[-3.853446,51.215533],[-3.853386,51.215525],[-3.853268,51.215516],[-3.852788,51.215471],[-3.852685,51.215459],[-3.852595,51.215444],[-3.852495,51.215434],[-3.852333,51.215414],[-3.852303,51.215409],[-3.852272,51.215407],[-3.852205,51.215415],[-3.852183,51.215416],[-3.852119,51.215414],[-3.852001,51.215405],[-3.851877,51.215387],[-3.851828,51.215376],[-3.851757,51.21535],[-3.851708,51.215329],[-3.85165,51.21531],[-3.851628,51.215308],[-3.851587,51.215301],[-3.851033,51.215224],[-3.850722,51.215184],[-3.850475,51.215159],[-3.850082,51.215123],[-3.84996,51.215108],[-3.849764,51.215078],[-3.849536,51.215034],[-3.849295,51.214993],[-3.849246,51.214986],[-3.849161,51.214967],[-3.848752,51.214864],[-3.848676,51.214849],[-3.84863,51.214836],[-3.848357,51.214777],[-3.84821,51.214748],[-3.8481,51.214729],[-3.848049,51.214722],[-3.848022,51.214725],[-3.847986,51.214724],[-3.847879,51.214731],[-3.847703,51.2147],[-3.847621,51.214676],[-3.847513,51.214654],[-3.847398,51.214635],[-3.847057,51.21459],[-3.846975,51.214582],[-3.846943,51.214637],[-3.846922,51.214637],[-3.846964,51.214691],[-3.846843,51.215033],[-3.847158,51.215057],[-3.847268,51.215064],[-3.847437,51.21508],[-3.847544,51.215097],[-3.847951,51.215171],[-3.848453,51.215238],[-3.848576,51.215262],[-3.848638,51.215271],[-3.848722,51.215275],[-3.848846,51.215286],[-3.848935,51.215299],[-3.849147,51.215323],[-3.849362,51.215345],[-3.849445,51.215376],[-3.849493,51.21539],[-3.849571,51.21541],[-3.849759,51.215447],[-3.849841,51.21546],[-3.84995,51.215475],[-3.850172,51.2155],[-3.850271,51.215509],[-3.850486,51.215524],[-3.850663,51.215534],[-3.850749,51.215542],[-3.850887,51.215558],[-3.850955,51.21557],[-3.851017,51.215583],[-3.851247,51.215636],[-3.851297,51.215647],[-3.851328,51.215652],[-3.851411,51.215661],[-3.851637,51.215679],[-3.851688,51.215685],[-3.851771,51.215696],[-3.851908,51.215726],[-3.851938,51.215731],[-3.852042,51.215745],[-3.852118,51.215751],[-3.852152,51.215753],[-3.852169,51.21554],[-3.853434,51.215659],[-3.85412,51.215726],[-3.854343,51.215751],[-3.854412,51.215761],[-3.85473,51.2158],[-3.854961,51.215833],[-3.854981,51.215772],[-3.855026,51.215689],[-3.855088,51.215629],[-3.855082,51.215623],[-3.855034,51.215641],[-3.854997,51.215659],[-3.854862,51.215674],[-3.854765,51.21568]]]]},"type":"Feature","properties":{"entry-date":"2026-10-22","start-date":"","end-date":"","entity":14502990,"name":"Dean Steep SSSI","dataset":"site-of-special-scientific-interest","typology":"geography","reference":"1004236","prefix":"site-of-special-scientific-interest","organisation-entity":501910,"quality":"authoritative"}}