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2011-03-01 04:43 Jstuby 2048×1536× (1106738 bytes) Outcrop of [[Pennsylvanian]] [[Casselman Formation]], Mile Marker 84.2, [[Pennsylvania Turnpike]] ([[Interstate 76]]). Taken July 2010.
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copyrighted, dedicated to the public domain by copyright holder
copyright license
Creative Commons CC0 License
inception
1 March 2011
exposure time
0.002 second
f-number
2.8
focal length
6.2 millimetre
ISO speed
160
instance of
photograph
media type
image/jpeg
checksum
8aaa16e29156b503267b3a0a06155af1dcd973fa
determination method: SHA-1
data size
1,106,738 byte
height
1,536 pixel
width
2,048 pixel
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