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http://news.bbc.co.uk/low/english/sci/tech/newsid_1542000/1542967.stm

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Thursday, 13 September, 2001, 16:23 GMT 17:23 UK

Satellites capture attack aftermath

[Satellite view of Manhattan]
The satellite provides a clear view
Image: spaceimaging.com
By BBC News Online science editor Dr David Whitehouse

The gaping hole left by the collapse of the twin towers of the World Trade
Center buildings and the damage to the Pentagon has been seen from space.

[Satellite view of Pentagon]
A dramatic series of before and after images returned from the Ikonos
satellite, in orbit 680 kilometres (423 miles) high, has provided a new
perspective on the catastrophe.

The 'before' image was taken on 30 June 2000. The image, taken from the
south, prominently features the 110-story World Trade Center twin towers.

The dramatic picture taken at 11.43 am EDT on 12 September, a day after
their destruction, shows just how complete was the destruction of the two
towers. Both images have a resolution of just one metre (3.2 ft).

[Archive satellite view of World Trade Center]
The after image shows an area of white and grey coloured dust and smoke at
the location where the 411 m (1350 ft) towers stood.

Ikonos has also revealed the devastation inflicted on the Pentagon.

The 'before' image was taken on 28 Dec 2000. Cars are clearly visible as is
much detail in the buildings interior.

[Archive satellite view of Pentagon]
The 'after' image was taken at 11.46 am EDT on 12 September. It clearly
shows the extensive damage to the western side and interior rings of the
building.

The smoke plume from the World Trade Towers has also been seen by astronauts
on board the International Space Station, who could track it for hundreds of
kilometres.
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Internet links: spaceimaging.com |

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