{"parts": 1, "srid_en": 27700, "area": 3341647.0045824246, "min_e": 539113.7111, "min_n": 167367.3098, "max_e": 541556.8717, "max_n": 170741.7983, "centre_e": 540447.9325719958, "centre_n": 168739.10527098356, "min_lon": -0.0008507305123900007, "min_lat": 51.38791138801307, "max_lon": 0.03314089527750059, "max_lat": 51.41858569959431, "centre_lon": 0.017641206071579433, "centre_lat": 51.40030438100035}