<p>Cropped version of image focusing on Four World Trade Center. NOAA's Aerial Photo of World Trade Center. Image taken by NOAA's Cessna Citation Jet on Sept. 23, 2001 from an altitude of 3,300 feet using a Leica/LH systems RC30 camera.
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Image released Oct. 2, 2001 at 6:15 p.m. EDT
NOAA
Taken on 23 September 2001
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