File:Schuylkill Expressway Sept 2007.jpg

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Description	English: This is my own work, Public Domain Photograph, not copyrighted Ed Yakovich http://www.flickr.com/photos/10396190@N04
Date	17 September 2007 (original upload date)
Source	Transferred from en.wikipedia; transferred to Commons by User:Apollo1758 using CommonsHelper.
Author	Original uploader was Emy111 at en.wikipedia
Permission ( Reusing this file)	Released into the public domain (by the author).

Licensing

This work has been released into the public domain by its author, Emy111 at the wikipedia project. This applies worldwide.

In case this is not legally possible:
Emy111 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Philadelphia

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D40
Exposure time	3/1 sec (3)
F-number	f/5.6
ISO speed rating	200
Date and time of data generation	04:28, 4 April 2006
Lens focal length	50 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS2 Macintosh
File change date and time	21:34, 16 September 2007
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	04:28, 4 April 2006
APEX aperture	4.970854
Exposure bias	0
Maximum land aperture	1.6 APEX (f/1.74)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	40
DateTimeOriginal subseconds	40
DateTimeDigitized subseconds	40
Colour space	sRGB
Sensing method	One-chip colour area sensor
Custom image processing	Custom process
Exposure mode	Manual exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	75 mm
Scene capture type	Standard
Contrast	Normal
Saturation	High saturation
Sharpness	Hard
Subject distance range	Unknown

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