thurnham_map.compressed.pdf
Mercator Datum: OSGB 1936 False Easting: 400,000.0000 False Northing: -100,000.0000 Central Meridian: -2.0000 Scale Factor: 0.9996 Latitude Of Origin: 49.0000 Units: Meter 150000 .000000 MAIDSTONE DISTRICT 150000 .000000 The scale ratio stated is accurate when reproduced at A1 size by Met Office