{"parts": 1, "srid_en": 27700, "area": 63710413.72381249, "min_e": 586702.6972, "min_n": 135055.0002, "max_e": 596506.3964, "max_n": 150289.0995, "centre_e": 592244.3266190692, "centre_n": 141708.28156933372, "min_lon": 0.6654835769824957, "min_lat": 51.08309356570899, "max_lon": 0.8083668910903731, "max_lat": 51.219426735505444, "centre_lon": 0.7469400390772722, "centre_lat": 51.142371683886545}