File:Toothcollection.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	Apple
Camera model	iPhone 4
Exposure time	1/20 sec (0.05)
F Number	f/2.8
ISO speed rating	80
Date and time of data generation	09:00, 1 May 2013
Lens focal length	3.85 mm
Latitude	33° 59′ 52.2″ N
Longitude	118° 27′ 34.2″ W
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	4.3
File change date and time	09:00, 1 May 2013
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	09:00, 1 May 2013
Meaning of each component	does not exist does not exist does not exist Y
APEX shutter speed	4.3221655203018
APEX aperture	2.970853573907
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Sharpness	Hard
GPS time (atomic clock)	16:00:1400
Reference for direction of image	True direction
Direction of image	108.03512880562