<P> In 1973 , Andrew J. Woods , a physicist with Gulf Energy & Environmental Systems in San Diego , used a digital global map and calculated the coordinates on a mainframe system as 39 ° 00 ′ N 34 ° 00 ′ E ﻿ / ﻿ 39.000 ° N 34.000 ° E ﻿ / 39.000 ; 34.000 ﻿ ( Geographical centre of all land surfaces on Earth ( Woods 1973 ) ) , in modern Turkey , 1,000 km north of Giza </P>
<P> In 1973 , Andrew J. Woods , a physicist with Gulf Energy & Environmental Systems in San Diego , used a digital global map and calculated the coordinates on a mainframe system as 39 ° 00 ′ N 34 ° 00 ′ E ﻿ / ﻿ 39.000 ° N 34.000 ° E ﻿ / 39.000 ; 34.000 ﻿ ( Geographical centre of all land surfaces on Earth ( Woods 1973 ) ) , in modern Turkey , 1,000 km north of Giza </P>
where is the center of the worlds land mass
where is the center of the worlds land mass
39 ° 00 ′ N 34 ° 00 ′ E ﻿ / ﻿ 39.000 ° N 34.000 ° E ﻿ / 39.000 ; 34.000 ﻿ ( Geographical centre of all land surfaces on Earth ( Woods 1973 ) ) , in modern Turkey , 1,000 km north of Giza
39 ° 00 ′ N 34 ° 00 ′ E ﻿ / ﻿ 39.000 ° N 34.000 ° E ﻿ / 39.000 ; 34.000 ﻿ ( Geographical centre of all land surfaces on Earth ( Woods 1973 ) ) , in modern Turkey , 1,000 km north of Giza