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SN01

Based in the Mid and West Wales region of Scotland.

The SN01 10 square kilometre grid intersects with the settlements of Bethesda,Cross Hands,Llawhaden,Robeston Wathen & Wiston.

SN01

SN01 is within the post towns of Clarbeston Road, Pembrokeshire, Clynderwen, Carmarthenshire, Haverfordwest, Pembrokeshire, Kilgetty, Pembrokeshire & Narberth, Pembrokeshire.

The square is within Sir Benfro - Pembrokeshire council.

The SN01 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 SN01, 429 are land and -329 are sea. Sea squares are disregarded on this site as they contain no land features.

North West SM92
North SN02
North East SN12
West SM91
East SN11
South West SM90
South SN00
South East SN10
SN0019SN0119SN0219SN0319SN0419SN0519SN0619SN0719SN0819SN0919
SN0018SN0118SN0218SN0318SN0418SN0518SN0618SN0718SN0818SN0918
SN0017SN0117SN0217SN0317SN0417SN0517SN0617SN0717SN0817SN0917
SN0016SN0116SN0216SN0316SN0416SN0516SN0616SN0716SN0816SN0916
SN0015SN0115SN0215SN0315SN0415SN0515SN0615SN0715SN0815SN0915
SN0014SN0114SN0214SN0314SN0414SN0514SN0614SN0714SN0814SN0914
SN0013SN0113SN0213SN0313SN0413SN0513SN0613SN0713SN0813SN0913
SN0012SN0112SN0212SN0312SN0412SN0512SN0612SN0712SN0812SN0912
SN0011SN0111SN0211SN0311SN0411SN0511SN0611SN0711SN0811SN0911
SN0010SN0110SN0210SN0310SN0410SN0510SN0610SN0710SN0810SN0910
CornerLatitudeLongitudeEastingNorthing
South West Corner51.752905-4.904784200000210000
South East Corner51.752905-4.754320210000210000
North West Corner51.846193-4.904784200000220000
North East Corner51.846193-4.754320210000220000

1 KM Squares within the SN01 10 KM Square