File:US derail detail.JPG

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US_derail_detail.JPG ‎(640 × 480 pixels, file size: 115 KB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:46, 18 September 2006		640 × 480 (115 KB)	Slambo	{{Information \|Description=A derail device installed on a siding in Glen Haven, Wisconsin \|Source=own work \|Date=June 4, 2005 \|Author=Sean Lamb (User:Slambo) \|Permission= \|other_versions= }}

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Camera manufacturer	Canon
Camera model	Canon PowerShot A40
Exposure time	1/250 sec (0.004)
F Number	f/2.8
Date and time of data generation	10:39, 4 June 2005
Lens focal length	5.40625 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	10:39, 4 June 2005
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	10:39, 4 June 2005
Image compression mode	3
APEX shutter speed	7.96875
APEX aperture	2.9708557128906
APEX exposure bias	0
Maximum land aperture	2.9708557128906 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	4,970.8737864078
Focal plane Y resolution	4,954.8387096774
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard