TV49

Based in the South East English Region.

The TV49 10 square kilometre grid intersects with the settlements of Newhaven & Seaford.

TV49

TV49 is within the post towns of Newhaven, Sussex, Peacehaven, Sussex & Seaford, Sussex.

The square is within Lewes District council.

The TV49 national grid square measures 10 km by 10 km and has an area of 1,000 kilometres squared.

The technical term for a 10 km map square is a Hectad.

When this 10 km square is divided into a grid 10 by 10 it gives the next size of grid square. This unit is called a Monad and measures 1km square. 100 monads fit in a 10km square.

Out of the monads generated from square TV49, 15 are land and 85 are sea. Sea squares are disregarded on this site as they contain no land features.

North West TQ30	North TQ40	North East TQ50
		East TV59

Corner	Latitude	Longitude	Easting	Northing
South West Corner	50.690314	-0.019211	540000	90000
South East Corner	50.690314	0.126337	550000	90000
North West Corner	50.782676	-0.019211	540000	100000
North East Corner	50.782676	0.126337	550000	100000