File:Chicago Marathon 2012 - fun runners.jpg

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 D90
Exposure time	1/250 sec (0.004)
F Number	f/3.5
ISO speed rating	800
Date and time of data generation	08:17, 7 October 2012
Lens focal length	18 mm
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	Adobe Photoshop Lightroom 4.1 (Windows)
File change date and time	23:33, 8 October 2012
Exposure Program	Aperture priority
Exif version	2.3
Date and time of digitizing	08:17, 7 October 2012
APEX shutter speed	7.965784
APEX aperture	3.61471
APEX exposure bias	0.33333333333333
Maximum land aperture	3.6 APEX (f/3.48)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
User comments	(c) Brad Hagan
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	27 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	3514010
Lens used	18.0-105.0 mm f/3.5-5.6
Date metadata was last modified	18:33, 8 October 2012
Unique ID of original document	B900A45F2AFBE2AD6A285E485CAB7C5E
IIM version	4