File:2013-08-09-59-18-mathbreak.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	1/120 sec (0.0083333333333333)
F Number	f/2.8
ISO speed rating	125
Date and time of data generation	16:25, 9 August 2013
Lens focal length	3.85 mm
Latitude	59° 16′ 25.2″ N
Longitude	18° 7′ 25.8″ E
Altitude	42.755 meters above sea level
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	GIMP 2.6.12
File change date and time	18:39, 9 August 2013
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	16:25, 9 August 2013
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	6.9090425531915
APEX aperture	2.970853573907
APEX brightness	5.0391572252037
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
Focal length in 35 mm film	35 mm
Scene capture type	Standard
GPS time (atomic clock)	14:25
Reference for direction of image	True direction
Direction of image	73.364383561644