{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.48595,50.957783],[-0.487292,50.957807],[-0.487321,50.957766],[-0.487381,50.957709],[-0.487398,50.957676],[-0.487405,50.957635],[-0.487452,50.957627],[-0.487502,50.957602],[-0.487536,50.957533],[-0.487559,50.95743],[-0.487582,50.957403],[-0.487596,50.957321],[-0.487496,50.957264],[-0.487465,50.957223],[-0.487187,50.957243],[-0.487104,50.957264],[-0.48481,50.957354],[-0.484759,50.957434],[-0.484661,50.957546],[-0.484635,50.957607],[-0.484634,50.95774],[-0.484982,50.957757],[-0.485752,50.957771],[-0.48595,50.957783]]]]},"type":"Feature","properties":{"entry-date":"2026-06-11","start-date":"","end-date":"","entity":14500466,"name":"Marehill Quarry SSSI","dataset":"site-of-special-scientific-interest","typology":"geography","reference":"1000642","prefix":"site-of-special-scientific-interest","organisation-entity":501910,"quality":"authoritative"}}