{"geometry":{"type":"MultiPolygon","coordinates":[[[[1.198667,51.296226],[1.198643,51.296166],[1.198481,51.295882],[1.19847,51.295808],[1.198486,51.295698],[1.198411,51.295456],[1.19836,51.295321],[1.198255,51.294927],[1.19812,51.294622],[1.198004,51.294469],[1.197964,51.294428],[1.197656,51.293933],[1.197474,51.293689],[1.197238,51.29341],[1.196966,51.293028],[1.197803,51.292677],[1.198347,51.292474],[1.199142,51.292155],[1.200199,51.291712],[1.200251,51.291749],[1.200431,51.291908],[1.200519,51.291973],[1.200683,51.292068],[1.200772,51.292109],[1.200892,51.292144],[1.200961,51.292153],[1.201262,51.292131],[1.201323,51.292133],[1.201553,51.2922],[1.201843,51.292265],[1.201924,51.292296],[1.201993,51.29234],[1.202129,51.292455],[1.202139,51.29249],[1.202191,51.292535],[1.202473,51.292654],[1.202695,51.292775],[1.202754,51.292789],[1.202938,51.292765],[1.203007,51.292768],[1.203041,51.292779],[1.203048,51.292812],[1.203037,51.292838],[1.202993,51.292894],[1.202864,51.29302],[1.20281,51.293084],[1.20278,51.293124],[1.20279,51.293155],[1.202828,51.293198],[1.202873,51.293226],[1.203021,51.293253],[1.203106,51.293278],[1.203135,51.293289],[1.203175,51.293322],[1.203197,51.293385],[1.20317,51.29349],[1.203174,51.293549],[1.20319,51.29358],[1.203224,51.293617],[1.203295,51.29367],[1.203395,51.293717],[1.203555,51.293745],[1.203556,51.293757],[1.203797,51.29378],[1.20392,51.293805],[1.203983,51.293947],[1.204007,51.293985],[1.204281,51.294325],[1.204327,51.294413],[1.204334,51.294466],[1.204289,51.294545],[1.204258,51.294577],[1.204193,51.294607],[1.203715,51.294726],[1.203454,51.294811],[1.203333,51.294871],[1.203239,51.294935],[1.203178,51.295015],[1.203168,51.29506],[1.20317,51.295088],[1.203176,51.295118],[1.203201,51.295164],[1.20335,51.295341],[1.203553,51.295529],[1.203734,51.295724],[1.203852,51.295874],[1.203901,51.295974],[1.203936,51.29609],[1.203938,51.296185],[1.203918,51.296303],[1.203845,51.296513],[1.203855,51.296586],[1.203866,51.296614],[1.203914,51.296666],[1.20413,51.296766],[1.204229,51.296826],[1.204273,51.296871],[1.204292,51.296906],[1.204289,51.296954],[1.204262,51.297006],[1.204166,51.297125],[1.204071,51.297225],[1.204007,51.297322],[1.203972,51.29743],[1.203976,51.297499],[1.204086,51.297748],[1.204177,51.297882],[1.204391,51.298143],[1.204443,51.298221],[1.204466,51.29827],[1.204488,51.298394],[1.204461,51.298579],[1.204453,51.298723],[1.204478,51.298847],[1.2045,51.299038],[1.204519,51.299382],[1.204543,51.299487],[1.20457,51.29955],[1.204672,51.299725],[1.20477,51.299801],[1.204911,51.299881],[1.204985,51.299944],[1.205042,51.300015],[1.20503,51.300209],[1.204987,51.300457],[1.204986,51.300541],[1.205021,51.300638],[1.20514,51.300788],[1.205186,51.300833],[1.205222,51.300887],[1.205333,51.301004],[1.205471,51.301111],[1.205666,51.301232],[1.205754,51.301267],[1.205896,51.301298],[1.205995,51.301312],[1.206159,51.301315],[1.206341,51.301293],[1.206483,51.301265],[1.207068,51.301081],[1.207148,51.301068],[1.20726,51.301066],[1.207327,51.301082],[1.207417,51.301119],[1.207478,51.301164],[1.207527,51.301214],[1.20759,51.301297],[1.207596,51.301316],[1.207852,51.301641],[1.208162,51.301867],[1.208228,51.301924],[1.208245,51.301959],[1.208263,51.302062],[1.208247,51.302102],[1.208198,51.302141],[1.20777,51.302333],[1.207667,51.302398],[1.207612,51.302448],[1.207589,51.302486],[1.207591,51.302545],[1.207598,51.302566],[1.207719,51.302663],[1.207878,51.302751],[1.208016,51.302852],[1.208082,51.302925],[1.208204,51.303116],[1.208233,51.303181],[1.208262,51.303262],[1.208279,51.303371],[1.208321,51.303474],[1.208173,51.303496],[1.207968,51.303562],[1.207872,51.303602],[1.207832,51.303636],[1.207618,51.303885],[1.207265,51.304254],[1.207204,51.304348],[1.207156,51.304395],[1.207059,51.30445],[1.207024,51.304462],[1.206741,51.304507],[1.206599,51.304538],[1.206537,51.304585],[1.206426,51.304594],[1.20629,51.304562],[1.206135,51.304537],[1.206024,51.304531],[1.205915,51.304482],[1.205879,51.304445],[1.205645,51.30431],[1.205531,51.304177],[1.205318,51.303952],[1.204361,51.303055],[1.204204,51.302919],[1.203871,51.302658],[1.203474,51.302294],[1.203383,51.302199],[1.203086,51.301845],[1.202994,51.301755],[1.202651,51.301499],[1.202628,51.301455],[1.202487,51.301346],[1.20231,51.301147],[1.202243,51.301092],[1.202192,51.301025],[1.202097,51.300945],[1.20188,51.300796],[1.201792,51.300726],[1.201723,51.300632],[1.201618,51.30054],[1.201479,51.300402],[1.201336,51.300278],[1.201103,51.300132],[1.200951,51.299988],[1.200888,51.299901],[1.200832,51.299839],[1.200696,51.299541],[1.200669,51.299501],[1.200567,51.299416],[1.200473,51.29932],[1.20038,51.299152],[1.200225,51.29893],[1.20018,51.298842],[1.200071,51.298678],[1.199916,51.298395],[1.199845,51.29829],[1.199804,51.298208],[1.199306,51.297446],[1.199286,51.297388],[1.198923,51.296833],[1.198857,51.296688],[1.198765,51.296543],[1.198698,51.296338],[1.198695,51.296296],[1.198667,51.296226]]]]},"type":"Feature","properties":{"entry-date":"2026-06-11","start-date":"","end-date":"","entity":14500733,"name":"Preston Marshes SSSI","dataset":"site-of-special-scientific-interest","typology":"geography","reference":"1001039","prefix":"site-of-special-scientific-interest","organisation-entity":501910,"quality":"authoritative"}}