<Table> <Tr> <Td_colspan="2"> Sahara </Td> </Tr> <Tr> <Td_colspan="2"> The Great Desert </Td> </Tr> <Tr> <Td_colspan="2"> Desert </Td> </Tr> <Tr> <Td_colspan="2"> A satellite image of the Sahara by NASA World Wind </Td> </Tr> <Tr> <Th> Countries </Th> <Td> Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sudan, Tunisia </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Highest point </Th> <Td> Emi Koussi 3,415 m (11,204 ft) </Td> </Tr> <Tr> <Td> - coordinates </Td> <Td> 19 ° 47 ′ 36" N 18 ° 33 ′ 6" E ﻿ / ﻿ 19.79333 ° N 18.55167 ° E ﻿ / 19.79333; 18.55167 </Td> </Tr> <Tr> <Th> Lowest point </Th> <Td> Qattara Depression − 133 m (− 436 ft) </Td> </Tr> <Tr> <Td> - coordinates </Td> <Td> 30 ° 0 ′ 0" N 27 ° 5 ′ 0" E ﻿ / ﻿ 30.00000 ° N 27.08333 ° E ﻿ / 30.00000; 27.08333 </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Length </Th> <Td> 4,800 km (2,983 mi), E / W </Td> </Tr> <Tr> <Th> Width </Th> <Td> 1,800 km (1,118 mi), N / S </Td> </Tr> <Tr> <Th> Area </Th> <Td> 9,200,000 km (3,552,140 sq mi) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Biome </Th> <Td> Desert </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Sahara </Td> </Tr>

Where is sahara desert located on a map
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